* [PATCH 13/13] staging: brcm80211: got rid of static function declarations in softmac phy
2011-08-26 13:19 [PATCH 00/13] staging: brcm80211: first reaction to mainline patch #2 Roland Vossen
` (11 preceding siblings ...)
2011-08-26 13:19 ` [PATCH 12/13] staging: brcm80211: removed unused #ifdef sections Roland Vossen
@ 2011-08-26 13:19 ` Roland Vossen
2011-08-26 17:54 ` [PATCH 00/13] staging: brcm80211: first reaction to mainline patch #2 Greg KH
13 siblings, 0 replies; 15+ messages in thread
From: Roland Vossen @ 2011-08-26 13:19 UTC (permalink / raw)
To: gregkh; +Cc: devel, linux-wireless
Code cleanup. Reshuffled functions so that the declarations were not necessary
anymore.
Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
---
drivers/staging/brcm80211/brcmsmac/phy/phy_cmn.c | 402 +-
drivers/staging/brcm80211/brcmsmac/phy/phy_lcn.c | 5650 +++---
drivers/staging/brcm80211/brcmsmac/phy/phy_n.c |22588 +++++++++++-----------
3 files changed, 14218 insertions(+), 14422 deletions(-)
diff --git a/drivers/staging/brcm80211/brcmsmac/phy/phy_cmn.c b/drivers/staging/brcm80211/brcmsmac/phy/phy_cmn.c
index bd602de..3955d6e 100644
--- a/drivers/staging/brcm80211/brcmsmac/phy/phy_cmn.c
+++ b/drivers/staging/brcm80211/brcmsmac/phy/phy_cmn.c
@@ -119,32 +119,6 @@ const u8 ofdm_rate_lookup[] = {
#define PHY_WREG_LIMIT 24
-static void wlc_set_phy_uninitted(struct brcms_phy *pi);
-static u32 wlc_phy_get_radio_ver(struct brcms_phy *pi);
-static void wlc_phy_timercb_phycal(struct brcms_phy *pi);
-
-static bool wlc_phy_noise_calc_phy(struct brcms_phy *pi, u32 *cmplx_pwr,
- s8 *pwr_ant);
-
-static void wlc_phy_cal_perical_mphase_schedule(struct brcms_phy *pi,
- uint delay);
-
-static void wlc_phy_noise_cb(struct brcms_phy *pi, u8 channel, s8 noise_dbm);
-static void wlc_phy_noise_sample_request(struct brcms_phy_pub *pih, u8 reason,
- u8 ch);
-
-static void wlc_phy_txpower_reg_limit_calc(struct brcms_phy *pi,
- struct txpwr_limits *tp,
- u16 chanspec);
-
-static bool wlc_phy_cal_txpower_recalc_sw(struct brcms_phy *pi);
-
-static s8 wlc_user_txpwr_antport_to_rfport(struct brcms_phy *pi, uint chan,
- u32 band, u8 rate);
-static void wlc_phy_upd_env_txpwr_rate_limits(struct brcms_phy *pi, u32 band);
-static s8 wlc_phy_env_measure_vbat(struct brcms_phy *pi);
-static s8 wlc_phy_env_measure_temperature(struct brcms_phy *pi);
-
char *phy_getvar(struct brcms_phy *pi, const char *name)
{
char *vars = pi->vars;
@@ -480,6 +454,37 @@ struct shared_phy *wlc_phy_shared_attach(struct shared_phy_params *shp)
return sh;
}
+static void wlc_phy_timercb_phycal(struct brcms_phy *pi)
+{
+ uint delay = 5;
+
+ if (PHY_PERICAL_MPHASE_PENDING(pi)) {
+ if (!pi->sh->up) {
+ wlc_phy_cal_perical_mphase_reset(pi);
+ return;
+ }
+
+ if (SCAN_RM_IN_PROGRESS(pi) || PLT_INPROG_PHY(pi)) {
+
+ delay = 1000;
+ wlc_phy_cal_perical_mphase_restart(pi);
+ } else
+ wlc_phy_cal_perical_nphy_run(pi, PHY_PERICAL_AUTO);
+ wlapi_add_timer(pi->sh->physhim, pi->phycal_timer, delay, 0);
+ return;
+ }
+
+}
+
+static u32 wlc_phy_get_radio_ver(struct brcms_phy *pi)
+{
+ u32 ver;
+
+ ver = read_radio_id(pi);
+
+ return ver;
+}
+
struct brcms_phy_pub *
wlc_phy_attach(struct shared_phy *sh, struct d11regs *regs, int bandtype,
char *vars, struct wiphy *wiphy)
@@ -692,28 +697,6 @@ u32 wlc_phy_get_coreflags(struct brcms_phy_pub *pih)
return pi->pubpi.coreflags;
}
-static void wlc_phy_timercb_phycal(struct brcms_phy *pi)
-{
- uint delay = 5;
-
- if (PHY_PERICAL_MPHASE_PENDING(pi)) {
- if (!pi->sh->up) {
- wlc_phy_cal_perical_mphase_reset(pi);
- return;
- }
-
- if (SCAN_RM_IN_PROGRESS(pi) || PLT_INPROG_PHY(pi)) {
-
- delay = 1000;
- wlc_phy_cal_perical_mphase_restart(pi);
- } else
- wlc_phy_cal_perical_nphy_run(pi, PHY_PERICAL_AUTO);
- wlapi_add_timer(pi->sh->physhim, pi->phycal_timer, delay, 0);
- return;
- }
-
-}
-
void wlc_phy_anacore(struct brcms_phy_pub *pih, bool on)
{
struct brcms_phy *pi = (struct brcms_phy *) pih;
@@ -909,15 +892,6 @@ int wlc_phy_down(struct brcms_phy_pub *pih)
return callbacks;
}
-static u32 wlc_phy_get_radio_ver(struct brcms_phy *pi)
-{
- u32 ver;
-
- ver = read_radio_id(pi);
-
- return ver;
-}
-
void
wlc_phy_table_addr(struct brcms_phy *pi, uint tbl_id, uint tbl_offset,
u16 tblAddr, u16 tblDataHi, u16 tblDataLo)
@@ -1594,6 +1568,46 @@ u8 wlc_phy_txpower_get_target_max(struct brcms_phy_pub *ppi)
return pi->tx_power_max;
}
+static s8 wlc_phy_env_measure_vbat(struct brcms_phy *pi)
+{
+ if (ISLCNPHY(pi))
+ return wlc_lcnphy_vbatsense(pi, 0);
+ else
+ return 0;
+}
+
+static s8 wlc_phy_env_measure_temperature(struct brcms_phy *pi)
+{
+ if (ISLCNPHY(pi))
+ return wlc_lcnphy_tempsense_degree(pi, 0);
+ else
+ return 0;
+}
+
+static void wlc_phy_upd_env_txpwr_rate_limits(struct brcms_phy *pi, u32 band)
+{
+ u8 i;
+ s8 temp, vbat;
+
+ for (i = 0; i < TXP_NUM_RATES; i++)
+ pi->txpwr_env_limit[i] = BRCMS_TXPWR_MAX;
+
+ vbat = wlc_phy_env_measure_vbat(pi);
+ temp = wlc_phy_env_measure_temperature(pi);
+
+}
+
+static s8
+wlc_user_txpwr_antport_to_rfport(struct brcms_phy *pi, uint chan, u32 band,
+ u8 rate)
+{
+ s8 offset = 0;
+
+ if (!pi->user_txpwr_at_rfport)
+ return offset;
+ return offset;
+}
+
void wlc_phy_txpower_recalc_target(struct brcms_phy *pi)
{
u8 maxtxpwr, mintxpwr, rate, pactrl;
@@ -2274,6 +2288,123 @@ wlc_phy_noise_calc_phy(struct brcms_phy *pi, u32 *cmplx_pwr, s8 *pwr_ant)
return true;
}
+static void wlc_phy_noise_cb(struct brcms_phy *pi, u8 channel, s8 noise_dbm)
+{
+ if (!pi->phynoise_state)
+ return;
+
+ if (pi->phynoise_state & PHY_NOISE_STATE_MON) {
+ if (pi->phynoise_chan_watchdog == channel) {
+ pi->sh->phy_noise_window[pi->sh->phy_noise_index] =
+ noise_dbm;
+ pi->sh->phy_noise_index =
+ MODINC(pi->sh->phy_noise_index, MA_WINDOW_SZ);
+ }
+ pi->phynoise_state &= ~PHY_NOISE_STATE_MON;
+ }
+
+ if (pi->phynoise_state & PHY_NOISE_STATE_EXTERNAL)
+ pi->phynoise_state &= ~PHY_NOISE_STATE_EXTERNAL;
+
+}
+
+static s8 wlc_phy_noise_read_shmem(struct brcms_phy *pi)
+{
+ u32 cmplx_pwr[PHY_CORE_MAX];
+ s8 noise_dbm_ant[PHY_CORE_MAX];
+ u16 lo, hi;
+ u32 cmplx_pwr_tot = 0;
+ s8 noise_dbm = PHY_NOISE_FIXED_VAL_NPHY;
+ u8 idx, core;
+
+ memset((u8 *) cmplx_pwr, 0, sizeof(cmplx_pwr));
+ memset((u8 *) noise_dbm_ant, 0, sizeof(noise_dbm_ant));
+
+ for (idx = 0, core = 0; core < pi->pubpi.phy_corenum; idx += 2,
+ core++) {
+ lo = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP(idx));
+ hi = wlapi_bmac_read_shm(pi->sh->physhim,
+ M_PWRIND_MAP(idx + 1));
+ cmplx_pwr[core] = (hi << 16) + lo;
+ cmplx_pwr_tot += cmplx_pwr[core];
+ if (cmplx_pwr[core] == 0)
+ noise_dbm_ant[core] = PHY_NOISE_FIXED_VAL_NPHY;
+ else
+ cmplx_pwr[core] >>= PHY_NOISE_SAMPLE_LOG_NUM_UCODE;
+ }
+
+ if (cmplx_pwr_tot != 0)
+ wlc_phy_noise_calc_phy(pi, cmplx_pwr, noise_dbm_ant);
+
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ pi->nphy_noise_win[core][pi->nphy_noise_index] =
+ noise_dbm_ant[core];
+
+ if (noise_dbm_ant[core] > noise_dbm)
+ noise_dbm = noise_dbm_ant[core];
+ }
+ pi->nphy_noise_index =
+ MODINC_POW2(pi->nphy_noise_index, PHY_NOISE_WINDOW_SZ);
+
+ return noise_dbm;
+
+}
+
+void wlc_phy_noise_sample_intr(struct brcms_phy_pub *pih)
+{
+ struct brcms_phy *pi = (struct brcms_phy *) pih;
+ u16 jssi_aux;
+ u8 channel = 0;
+ s8 noise_dbm = PHY_NOISE_FIXED_VAL_NPHY;
+
+ if (ISLCNPHY(pi)) {
+ u32 cmplx_pwr, cmplx_pwr0, cmplx_pwr1;
+ u16 lo, hi;
+ s32 pwr_offset_dB, gain_dB;
+ u16 status_0, status_1;
+
+ jssi_aux = wlapi_bmac_read_shm(pi->sh->physhim, M_JSSI_AUX);
+ channel = jssi_aux & D11_CURCHANNEL_MAX;
+
+ lo = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP0);
+ hi = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP1);
+ cmplx_pwr0 = (hi << 16) + lo;
+
+ lo = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP2);
+ hi = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP3);
+ cmplx_pwr1 = (hi << 16) + lo;
+ cmplx_pwr = (cmplx_pwr0 + cmplx_pwr1) >> 6;
+
+ status_0 = 0x44;
+ status_1 = wlapi_bmac_read_shm(pi->sh->physhim, M_JSSI_0);
+ if ((cmplx_pwr > 0 && cmplx_pwr < 500)
+ && ((status_1 & 0xc000) == 0x4000)) {
+
+ wlc_phy_compute_dB(&cmplx_pwr, &noise_dbm,
+ pi->pubpi.phy_corenum);
+ pwr_offset_dB = (read_phy_reg(pi, 0x434) & 0xFF);
+ if (pwr_offset_dB > 127)
+ pwr_offset_dB -= 256;
+
+ noise_dbm += (s8) (pwr_offset_dB - 30);
+
+ gain_dB = (status_0 & 0x1ff);
+ noise_dbm -= (s8) (gain_dB);
+ } else {
+ noise_dbm = PHY_NOISE_FIXED_VAL_LCNPHY;
+ }
+ } else if (ISNPHY(pi)) {
+
+ jssi_aux = wlapi_bmac_read_shm(pi->sh->physhim, M_JSSI_AUX);
+ channel = jssi_aux & D11_CURCHANNEL_MAX;
+
+ noise_dbm = wlc_phy_noise_read_shmem(pi);
+ }
+
+ wlc_phy_noise_cb(pi, channel, noise_dbm);
+
+}
+
static void
wlc_phy_noise_sample_request(struct brcms_phy_pub *pih, u8 reason, u8 ch)
{
@@ -2408,123 +2539,6 @@ void wlc_phy_noise_sample_request_external(struct brcms_phy_pub *pih)
wlc_phy_noise_sample_request(pih, PHY_NOISE_SAMPLE_EXTERNAL, channel);
}
-static void wlc_phy_noise_cb(struct brcms_phy *pi, u8 channel, s8 noise_dbm)
-{
- if (!pi->phynoise_state)
- return;
-
- if (pi->phynoise_state & PHY_NOISE_STATE_MON) {
- if (pi->phynoise_chan_watchdog == channel) {
- pi->sh->phy_noise_window[pi->sh->phy_noise_index] =
- noise_dbm;
- pi->sh->phy_noise_index =
- MODINC(pi->sh->phy_noise_index, MA_WINDOW_SZ);
- }
- pi->phynoise_state &= ~PHY_NOISE_STATE_MON;
- }
-
- if (pi->phynoise_state & PHY_NOISE_STATE_EXTERNAL)
- pi->phynoise_state &= ~PHY_NOISE_STATE_EXTERNAL;
-
-}
-
-static s8 wlc_phy_noise_read_shmem(struct brcms_phy *pi)
-{
- u32 cmplx_pwr[PHY_CORE_MAX];
- s8 noise_dbm_ant[PHY_CORE_MAX];
- u16 lo, hi;
- u32 cmplx_pwr_tot = 0;
- s8 noise_dbm = PHY_NOISE_FIXED_VAL_NPHY;
- u8 idx, core;
-
- memset((u8 *) cmplx_pwr, 0, sizeof(cmplx_pwr));
- memset((u8 *) noise_dbm_ant, 0, sizeof(noise_dbm_ant));
-
- for (idx = 0, core = 0; core < pi->pubpi.phy_corenum; idx += 2,
- core++) {
- lo = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP(idx));
- hi = wlapi_bmac_read_shm(pi->sh->physhim,
- M_PWRIND_MAP(idx + 1));
- cmplx_pwr[core] = (hi << 16) + lo;
- cmplx_pwr_tot += cmplx_pwr[core];
- if (cmplx_pwr[core] == 0)
- noise_dbm_ant[core] = PHY_NOISE_FIXED_VAL_NPHY;
- else
- cmplx_pwr[core] >>= PHY_NOISE_SAMPLE_LOG_NUM_UCODE;
- }
-
- if (cmplx_pwr_tot != 0)
- wlc_phy_noise_calc_phy(pi, cmplx_pwr, noise_dbm_ant);
-
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- pi->nphy_noise_win[core][pi->nphy_noise_index] =
- noise_dbm_ant[core];
-
- if (noise_dbm_ant[core] > noise_dbm)
- noise_dbm = noise_dbm_ant[core];
- }
- pi->nphy_noise_index =
- MODINC_POW2(pi->nphy_noise_index, PHY_NOISE_WINDOW_SZ);
-
- return noise_dbm;
-
-}
-
-void wlc_phy_noise_sample_intr(struct brcms_phy_pub *pih)
-{
- struct brcms_phy *pi = (struct brcms_phy *) pih;
- u16 jssi_aux;
- u8 channel = 0;
- s8 noise_dbm = PHY_NOISE_FIXED_VAL_NPHY;
-
- if (ISLCNPHY(pi)) {
- u32 cmplx_pwr, cmplx_pwr0, cmplx_pwr1;
- u16 lo, hi;
- s32 pwr_offset_dB, gain_dB;
- u16 status_0, status_1;
-
- jssi_aux = wlapi_bmac_read_shm(pi->sh->physhim, M_JSSI_AUX);
- channel = jssi_aux & D11_CURCHANNEL_MAX;
-
- lo = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP0);
- hi = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP1);
- cmplx_pwr0 = (hi << 16) + lo;
-
- lo = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP2);
- hi = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP3);
- cmplx_pwr1 = (hi << 16) + lo;
- cmplx_pwr = (cmplx_pwr0 + cmplx_pwr1) >> 6;
-
- status_0 = 0x44;
- status_1 = wlapi_bmac_read_shm(pi->sh->physhim, M_JSSI_0);
- if ((cmplx_pwr > 0 && cmplx_pwr < 500)
- && ((status_1 & 0xc000) == 0x4000)) {
-
- wlc_phy_compute_dB(&cmplx_pwr, &noise_dbm,
- pi->pubpi.phy_corenum);
- pwr_offset_dB = (read_phy_reg(pi, 0x434) & 0xFF);
- if (pwr_offset_dB > 127)
- pwr_offset_dB -= 256;
-
- noise_dbm += (s8) (pwr_offset_dB - 30);
-
- gain_dB = (status_0 & 0x1ff);
- noise_dbm -= (s8) (gain_dB);
- } else {
- noise_dbm = PHY_NOISE_FIXED_VAL_LCNPHY;
- }
- } else if (ISNPHY(pi)) {
-
- jssi_aux = wlapi_bmac_read_shm(pi->sh->physhim, M_JSSI_AUX);
- channel = jssi_aux & D11_CURCHANNEL_MAX;
-
- noise_dbm = wlc_phy_noise_read_shmem(pi);
- }
-
- wlc_phy_noise_cb(pi, channel, noise_dbm);
-
-}
-
s8 lcnphy_gain_index_offset_for_pkt_rssi[] = {
8,
8,
@@ -2985,46 +2999,6 @@ void wlc_lcnphy_epa_switch(struct brcms_phy *pi, bool mode)
}
}
-static s8
-wlc_user_txpwr_antport_to_rfport(struct brcms_phy *pi, uint chan, u32 band,
- u8 rate)
-{
- s8 offset = 0;
-
- if (!pi->user_txpwr_at_rfport)
- return offset;
- return offset;
-}
-
-static s8 wlc_phy_env_measure_vbat(struct brcms_phy *pi)
-{
- if (ISLCNPHY(pi))
- return wlc_lcnphy_vbatsense(pi, 0);
- else
- return 0;
-}
-
-static s8 wlc_phy_env_measure_temperature(struct brcms_phy *pi)
-{
- if (ISLCNPHY(pi))
- return wlc_lcnphy_tempsense_degree(pi, 0);
- else
- return 0;
-}
-
-static void wlc_phy_upd_env_txpwr_rate_limits(struct brcms_phy *pi, u32 band)
-{
- u8 i;
- s8 temp, vbat;
-
- for (i = 0; i < TXP_NUM_RATES; i++)
- pi->txpwr_env_limit[i] = BRCMS_TXPWR_MAX;
-
- vbat = wlc_phy_env_measure_vbat(pi);
- temp = wlc_phy_env_measure_temperature(pi);
-
-}
-
void wlc_phy_ldpc_override_set(struct brcms_phy_pub *ppi, bool ldpc)
{
return;
diff --git a/drivers/staging/brcm80211/brcmsmac/phy/phy_lcn.c b/drivers/staging/brcm80211/brcmsmac/phy/phy_lcn.c
index 47f96a9..941b7fa 100644
--- a/drivers/staging/brcm80211/brcmsmac/phy/phy_lcn.c
+++ b/drivers/staging/brcm80211/brcmsmac/phy/phy_lcn.c
@@ -965,71 +965,6 @@ u16 LCNPHY_txdigfiltcoeffs_ofdm[LCNPHY_NUM_TX_DIG_FILTERS_OFDM]
#define FIXED_TXPWR 78
#define LCNPHY_TEMPSENSE(val) ((s16)((val > 255) ? (val - 512) : val))
-static u32 wlc_lcnphy_qdiv_roundup(u32 divident, u32 divisor,
- u8 precision);
-static void wlc_lcnphy_set_rx_gain_by_distribution(struct brcms_phy *pi,
- u16 ext_lna, u16 trsw,
- u16 biq2, u16 biq1,
- u16 tia, u16 lna2,
- u16 lna1);
-static void wlc_lcnphy_clear_tx_power_offsets(struct brcms_phy *pi);
-static void wlc_lcnphy_set_pa_gain(struct brcms_phy *pi, u16 gain);
-static void wlc_lcnphy_set_trsw_override(struct brcms_phy *pi, bool tx,
- bool rx);
-static void wlc_lcnphy_set_bbmult(struct brcms_phy *pi, u8 m0);
-static u8 wlc_lcnphy_get_bbmult(struct brcms_phy *pi);
-static void wlc_lcnphy_get_tx_gain(struct brcms_phy *pi,
- struct lcnphy_txgains *gains);
-static void wlc_lcnphy_set_tx_gain_override(struct brcms_phy *pi, bool bEnable);
-static void wlc_lcnphy_toggle_afe_pwdn(struct brcms_phy *pi);
-static void wlc_lcnphy_rx_gain_override_enable(struct brcms_phy *pi,
- bool enable);
-static void wlc_lcnphy_set_tx_gain(struct brcms_phy *pi,
- struct lcnphy_txgains *target_gains);
-static bool wlc_lcnphy_rx_iq_est(struct brcms_phy *pi, u16 num_samps,
- u8 wait_time, struct lcnphy_iq_est *iq_est);
-static bool wlc_lcnphy_calc_rx_iq_comp(struct brcms_phy *pi, u16 num_samps);
-static u16 wlc_lcnphy_get_pa_gain(struct brcms_phy *pi);
-static void wlc_lcnphy_afe_clk_init(struct brcms_phy *pi, u8 mode);
-static void wlc_lcnphy_tx_pwr_ctrl_init(struct brcms_phy_pub *ppi);
-static void wlc_lcnphy_radio_2064_channel_tune_4313(struct brcms_phy *pi,
- u8 channel);
-
-static void wlc_lcnphy_load_tx_gain_table(
- struct brcms_phy *pi,
- const struct lcnphy_tx_gain_tbl_entry
- *g);
-
-static void wlc_lcnphy_samp_cap(struct brcms_phy *pi, int clip_detect_algo,
- u16 thresh, s16 *ptr, int mode);
-static int wlc_lcnphy_calc_floor(s16 coeff, int type);
-static void wlc_lcnphy_tx_iqlo_loopback(struct brcms_phy *pi,
- u16 *values_to_save);
-static void wlc_lcnphy_tx_iqlo_loopback_cleanup(struct brcms_phy *pi,
- u16 *values_to_save);
-static void wlc_lcnphy_set_cc(struct brcms_phy *pi, int cal_type, s16 coeff_x,
- s16 coeff_y);
-static struct lcnphy_unsign16_struct wlc_lcnphy_get_cc(struct brcms_phy *pi,
- int cal_type);
-static void wlc_lcnphy_a1(struct brcms_phy *pi, int cal_type,
- int num_levels, int step_size_lg2);
-static void wlc_lcnphy_tx_iqlo_soft_cal_full(struct brcms_phy *pi);
-
-static void wlc_lcnphy_set_chanspec_tweaks(struct brcms_phy *pi,
- u16 chanspec);
-static void wlc_lcnphy_agc_temp_init(struct brcms_phy *pi);
-static void wlc_lcnphy_temp_adj(struct brcms_phy *pi);
-static void wlc_lcnphy_clear_papd_comptable(struct brcms_phy *pi);
-static void wlc_lcnphy_baseband_init(struct brcms_phy *pi);
-static void wlc_lcnphy_radio_init(struct brcms_phy *pi);
-static void wlc_lcnphy_rc_cal(struct brcms_phy *pi);
-static void wlc_lcnphy_rcal(struct brcms_phy *pi);
-static void wlc_lcnphy_txrx_spur_avoidance_mode(struct brcms_phy *pi,
- bool enable);
-static int wlc_lcnphy_load_tx_iir_filter(struct brcms_phy *pi, bool is_ofdm,
- s16 filt_type);
-static void wlc_lcnphy_set_rx_iq_comp(struct brcms_phy *pi, u16 a, u16 b);
-
void wlc_lcnphy_write_table(struct brcms_phy *pi, const struct phytbl_info *pti)
{
wlc_phy_write_table(pi, pti, 0x455, 0x457, 0x456);
@@ -1115,3062 +1050,3255 @@ static int wlc_lcnphy_calc_floor(s16 coeff_x, int type)
return k;
}
-s8 wlc_lcnphy_get_current_tx_pwr_idx(struct brcms_phy *pi)
-{
- s8 index;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
-
- if (txpwrctrl_off(pi))
- index = pi_lcn->lcnphy_current_index;
- else if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi))
- index = (s8) (wlc_lcnphy_get_current_tx_pwr_idx_if_pwrctrl_on(
- pi) / 2);
- else
- index = pi_lcn->lcnphy_current_index;
- return index;
-}
-
-static u32 wlc_lcnphy_measure_digital_power(struct brcms_phy *pi, u16 nsamples)
-{
- struct lcnphy_iq_est iq_est = { 0, 0, 0 };
-
- if (!wlc_lcnphy_rx_iq_est(pi, nsamples, 32, &iq_est))
- return 0;
- return (iq_est.i_pwr + iq_est.q_pwr) / nsamples;
-}
-
-void wlc_lcnphy_crsuprs(struct brcms_phy *pi, int channel)
+static void
+wlc_lcnphy_get_tx_gain(struct brcms_phy *pi, struct lcnphy_txgains *gains)
{
- u16 afectrlovr, afectrlovrval;
- afectrlovr = read_phy_reg(pi, 0x43b);
- afectrlovrval = read_phy_reg(pi, 0x43c);
- if (channel != 0) {
- mod_phy_reg(pi, 0x43b, (0x1 << 1), (1) << 1);
+ u16 dac_gain;
- mod_phy_reg(pi, 0x43c, (0x1 << 1), (0) << 1);
+ dac_gain = read_phy_reg(pi, 0x439) >> 0;
+ gains->dac_gain = (dac_gain & 0x380) >> 7;
- mod_phy_reg(pi, 0x43b, (0x1 << 4), (1) << 4);
+ {
+ u16 rfgain0, rfgain1;
- mod_phy_reg(pi, 0x43c, (0x1 << 6), (0) << 6);
+ rfgain0 = (read_phy_reg(pi, 0x4b5) & (0xffff << 0)) >> 0;
+ rfgain1 = (read_phy_reg(pi, 0x4fb) & (0x7fff << 0)) >> 0;
- write_phy_reg(pi, 0x44b, 0xffff);
- wlc_lcnphy_tx_pu(pi, 1);
+ gains->gm_gain = rfgain0 & 0xff;
+ gains->pga_gain = (rfgain0 >> 8) & 0xff;
+ gains->pad_gain = rfgain1 & 0xff;
+ }
+}
- mod_phy_reg(pi, 0x634, (0xff << 8), (0) << 8);
- or_phy_reg(pi, 0x6da, 0x0080);
+static void wlc_lcnphy_set_dac_gain(struct brcms_phy *pi, u16 dac_gain)
+{
+ u16 dac_ctrl;
- or_phy_reg(pi, 0x00a, 0x228);
- } else {
- and_phy_reg(pi, 0x00a, ~(0x228));
+ dac_ctrl = (read_phy_reg(pi, 0x439) >> 0);
+ dac_ctrl = dac_ctrl & 0xc7f;
+ dac_ctrl = dac_ctrl | (dac_gain << 7);
+ mod_phy_reg(pi, 0x439, (0xfff << 0), (dac_ctrl) << 0);
- and_phy_reg(pi, 0x6da, 0xFF7F);
- write_phy_reg(pi, 0x43b, afectrlovr);
- write_phy_reg(pi, 0x43c, afectrlovrval);
- }
}
-static void wlc_lcnphy_toggle_afe_pwdn(struct brcms_phy *pi)
+static void wlc_lcnphy_set_tx_gain_override(struct brcms_phy *pi, bool bEnable)
{
- u16 save_AfeCtrlOvrVal, save_AfeCtrlOvr;
-
- save_AfeCtrlOvrVal = read_phy_reg(pi, 0x43c);
- save_AfeCtrlOvr = read_phy_reg(pi, 0x43b);
+ u16 bit = bEnable ? 1 : 0;
- write_phy_reg(pi, 0x43c, save_AfeCtrlOvrVal | 0x1);
- write_phy_reg(pi, 0x43b, save_AfeCtrlOvr | 0x1);
+ mod_phy_reg(pi, 0x4b0, (0x1 << 7), bit << 7);
- write_phy_reg(pi, 0x43c, save_AfeCtrlOvrVal & 0xfffe);
- write_phy_reg(pi, 0x43b, save_AfeCtrlOvr & 0xfffe);
+ mod_phy_reg(pi, 0x4b0, (0x1 << 14), bit << 14);
- write_phy_reg(pi, 0x43c, save_AfeCtrlOvrVal);
- write_phy_reg(pi, 0x43b, save_AfeCtrlOvr);
+ mod_phy_reg(pi, 0x43b, (0x1 << 6), bit << 6);
}
static void
-wlc_lcnphy_txrx_spur_avoidance_mode(struct brcms_phy *pi, bool enable)
+wlc_lcnphy_rx_gain_override_enable(struct brcms_phy *pi, bool enable)
{
- if (enable) {
- write_phy_reg(pi, 0x942, 0x7);
- write_phy_reg(pi, 0x93b, ((1 << 13) + 23));
- write_phy_reg(pi, 0x93c, ((1 << 13) + 1989));
+ u16 ebit = enable ? 1 : 0;
- write_phy_reg(pi, 0x44a, 0x084);
- write_phy_reg(pi, 0x44a, 0x080);
- write_phy_reg(pi, 0x6d3, 0x2222);
- write_phy_reg(pi, 0x6d3, 0x2220);
+ mod_phy_reg(pi, 0x4b0, (0x1 << 8), ebit << 8);
+
+ mod_phy_reg(pi, 0x44c, (0x1 << 0), ebit << 0);
+
+ if (LCNREV_LT(pi->pubpi.phy_rev, 2)) {
+ mod_phy_reg(pi, 0x44c, (0x1 << 4), ebit << 4);
+ mod_phy_reg(pi, 0x44c, (0x1 << 6), ebit << 6);
+ mod_phy_reg(pi, 0x4b0, (0x1 << 5), ebit << 5);
+ mod_phy_reg(pi, 0x4b0, (0x1 << 6), ebit << 6);
} else {
- write_phy_reg(pi, 0x942, 0x0);
- write_phy_reg(pi, 0x93b, ((0 << 13) + 23));
- write_phy_reg(pi, 0x93c, ((0 << 13) + 1989));
+ mod_phy_reg(pi, 0x4b0, (0x1 << 12), ebit << 12);
+ mod_phy_reg(pi, 0x4b0, (0x1 << 13), ebit << 13);
+ mod_phy_reg(pi, 0x4b0, (0x1 << 5), ebit << 5);
+ }
+
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ mod_phy_reg(pi, 0x4b0, (0x1 << 10), ebit << 10);
+ mod_phy_reg(pi, 0x4e5, (0x1 << 3), ebit << 3);
}
- wlapi_switch_macfreq(pi->sh->physhim, enable);
}
-void wlc_phy_chanspec_set_lcnphy(struct brcms_phy *pi, u16 chanspec)
+static void
+wlc_lcnphy_set_rx_gain_by_distribution(struct brcms_phy *pi,
+ u16 trsw,
+ u16 ext_lna,
+ u16 biq2,
+ u16 biq1,
+ u16 tia, u16 lna2, u16 lna1)
{
- u8 channel = CHSPEC_CHANNEL(chanspec);
-
- wlc_phy_chanspec_radio_set((struct brcms_phy_pub *) pi, chanspec);
-
- wlc_lcnphy_set_chanspec_tweaks(pi, pi->radio_chanspec);
-
- or_phy_reg(pi, 0x44a, 0x44);
- write_phy_reg(pi, 0x44a, 0x80);
-
- wlc_lcnphy_radio_2064_channel_tune_4313(pi, channel);
- udelay(1000);
-
- wlc_lcnphy_toggle_afe_pwdn(pi);
+ u16 gain0_15, gain16_19;
- write_phy_reg(pi, 0x657, lcnphy_sfo_cfg[channel - 1].ptcentreTs20);
- write_phy_reg(pi, 0x658, lcnphy_sfo_cfg[channel - 1].ptcentreFactor);
+ gain16_19 = biq2 & 0xf;
+ gain0_15 = ((biq1 & 0xf) << 12) |
+ ((tia & 0xf) << 8) |
+ ((lna2 & 0x3) << 6) |
+ ((lna2 &
+ 0x3) << 4) | ((lna1 & 0x3) << 2) | ((lna1 & 0x3) << 0);
- if (CHSPEC_CHANNEL(pi->radio_chanspec) == 14) {
- mod_phy_reg(pi, 0x448, (0x3 << 8), (2) << 8);
+ mod_phy_reg(pi, 0x4b6, (0xffff << 0), gain0_15 << 0);
+ mod_phy_reg(pi, 0x4b7, (0xf << 0), gain16_19 << 0);
+ mod_phy_reg(pi, 0x4b1, (0x3 << 11), lna1 << 11);
- wlc_lcnphy_load_tx_iir_filter(pi, false, 3);
+ if (LCNREV_LT(pi->pubpi.phy_rev, 2)) {
+ mod_phy_reg(pi, 0x4b1, (0x1 << 9), ext_lna << 9);
+ mod_phy_reg(pi, 0x4b1, (0x1 << 10), ext_lna << 10);
} else {
- mod_phy_reg(pi, 0x448, (0x3 << 8), (1) << 8);
+ mod_phy_reg(pi, 0x4b1, (0x1 << 10), 0 << 10);
- wlc_lcnphy_load_tx_iir_filter(pi, false, 2);
- }
+ mod_phy_reg(pi, 0x4b1, (0x1 << 15), 0 << 15);
- wlc_lcnphy_load_tx_iir_filter(pi, true, 0);
+ mod_phy_reg(pi, 0x4b1, (0x1 << 9), ext_lna << 9);
+ }
- mod_phy_reg(pi, 0x4eb, (0x7 << 3), (1) << 3);
+ mod_phy_reg(pi, 0x44d, (0x1 << 0), (!trsw) << 0);
}
-static void wlc_lcnphy_set_dac_gain(struct brcms_phy *pi, u16 dac_gain)
+static void wlc_lcnphy_set_trsw_override(struct brcms_phy *pi, bool tx, bool rx)
{
- u16 dac_ctrl;
- dac_ctrl = (read_phy_reg(pi, 0x439) >> 0);
- dac_ctrl = dac_ctrl & 0xc7f;
- dac_ctrl = dac_ctrl | (dac_gain << 7);
- mod_phy_reg(pi, 0x439, (0xfff << 0), (dac_ctrl) << 0);
+ mod_phy_reg(pi, 0x44d,
+ (0x1 << 1) |
+ (0x1 << 0), (tx ? (0x1 << 1) : 0) | (rx ? (0x1 << 0) : 0));
+ or_phy_reg(pi, 0x44c, (0x1 << 1) | (0x1 << 0));
}
-static void wlc_lcnphy_set_tx_gain_override(struct brcms_phy *pi, bool bEnable)
+static void wlc_lcnphy_clear_trsw_override(struct brcms_phy *pi)
{
- u16 bit = bEnable ? 1 : 0;
-
- mod_phy_reg(pi, 0x4b0, (0x1 << 7), bit << 7);
- mod_phy_reg(pi, 0x4b0, (0x1 << 14), bit << 14);
-
- mod_phy_reg(pi, 0x43b, (0x1 << 6), bit << 6);
+ and_phy_reg(pi, 0x44c, (u16) ~((0x1 << 1) | (0x1 << 0)));
}
-static u16 wlc_lcnphy_get_pa_gain(struct brcms_phy *pi)
+static void wlc_lcnphy_set_rx_iq_comp(struct brcms_phy *pi, u16 a, u16 b)
{
- u16 pa_gain;
-
- pa_gain = (read_phy_reg(pi, 0x4fb) &
- LCNPHY_txgainctrlovrval1_pagain_ovr_val1_MASK) >>
- LCNPHY_txgainctrlovrval1_pagain_ovr_val1_SHIFT;
+ mod_phy_reg(pi, 0x645, (0x3ff << 0), (a) << 0);
- return pa_gain;
-}
+ mod_phy_reg(pi, 0x646, (0x3ff << 0), (b) << 0);
-static void wlc_lcnphy_set_tx_gain(struct brcms_phy *pi,
- struct lcnphy_txgains *target_gains)
-{
- u16 pa_gain = wlc_lcnphy_get_pa_gain(pi);
+ mod_phy_reg(pi, 0x647, (0x3ff << 0), (a) << 0);
- mod_phy_reg(
- pi, 0x4b5,
- (0xffff << 0),
- ((target_gains->gm_gain) |
- (target_gains->pga_gain << 8)) <<
- 0);
- mod_phy_reg(pi, 0x4fb,
- (0x7fff << 0),
- ((target_gains->pad_gain) | (pa_gain << 8)) << 0);
+ mod_phy_reg(pi, 0x648, (0x3ff << 0), (b) << 0);
- mod_phy_reg(
- pi, 0x4fc,
- (0xffff << 0),
- ((target_gains->gm_gain) |
- (target_gains->pga_gain << 8)) <<
- 0);
- mod_phy_reg(pi, 0x4fd,
- (0x7fff << 0),
- ((target_gains->pad_gain) | (pa_gain << 8)) << 0);
+ mod_phy_reg(pi, 0x649, (0x3ff << 0), (a) << 0);
- wlc_lcnphy_set_dac_gain(pi, target_gains->dac_gain);
+ mod_phy_reg(pi, 0x64a, (0x3ff << 0), (b) << 0);
- wlc_lcnphy_enable_tx_gain_override(pi);
}
-static void wlc_lcnphy_set_bbmult(struct brcms_phy *pi, u8 m0)
+static bool
+wlc_lcnphy_rx_iq_est(struct brcms_phy *pi,
+ u16 num_samps,
+ u8 wait_time, struct lcnphy_iq_est *iq_est)
{
- u16 m0m1 = (u16) m0 << 8;
- struct phytbl_info tab;
+ int wait_count = 0;
+ bool result = true;
+ u8 phybw40;
+ phybw40 = CHSPEC_IS40(pi->radio_chanspec);
- tab.tbl_ptr = &m0m1;
- tab.tbl_len = 1;
- tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL;
- tab.tbl_offset = 87;
- tab.tbl_width = 16;
- wlc_lcnphy_write_table(pi, &tab);
-}
+ mod_phy_reg(pi, 0x6da, (0x1 << 5), (1) << 5);
-static void wlc_lcnphy_clear_tx_power_offsets(struct brcms_phy *pi)
-{
- u32 data_buf[64];
- struct phytbl_info tab;
+ mod_phy_reg(pi, 0x410, (0x1 << 3), (0) << 3);
- memset(data_buf, 0, sizeof(data_buf));
+ mod_phy_reg(pi, 0x482, (0xffff << 0), (num_samps) << 0);
- tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
- tab.tbl_width = 32;
- tab.tbl_ptr = data_buf;
+ mod_phy_reg(pi, 0x481, (0xff << 0), ((u16) wait_time) << 0);
- if (!wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) {
+ mod_phy_reg(pi, 0x481, (0x1 << 8), (0) << 8);
- tab.tbl_len = 30;
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_RATE_OFFSET;
- wlc_lcnphy_write_table(pi, &tab);
- }
+ mod_phy_reg(pi, 0x481, (0x1 << 9), (1) << 9);
- tab.tbl_len = 64;
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_MAC_OFFSET;
- wlc_lcnphy_write_table(pi, &tab);
-}
+ while (read_phy_reg(pi, 0x481) & (0x1 << 9)) {
-enum lcnphy_tssi_mode {
- LCNPHY_TSSI_PRE_PA,
- LCNPHY_TSSI_POST_PA,
- LCNPHY_TSSI_EXT
-};
+ if (wait_count > (10 * 500)) {
+ result = false;
+ goto cleanup;
+ }
+ udelay(100);
+ wait_count++;
+ }
-static void
-wlc_lcnphy_set_tssi_mux(struct brcms_phy *pi, enum lcnphy_tssi_mode pos)
-{
- mod_phy_reg(pi, 0x4d7, (0x1 << 0), (0x1) << 0);
+ iq_est->iq_prod = ((u32) read_phy_reg(pi, 0x483) << 16) |
+ (u32) read_phy_reg(pi, 0x484);
+ iq_est->i_pwr = ((u32) read_phy_reg(pi, 0x485) << 16) |
+ (u32) read_phy_reg(pi, 0x486);
+ iq_est->q_pwr = ((u32) read_phy_reg(pi, 0x487) << 16) |
+ (u32) read_phy_reg(pi, 0x488);
- mod_phy_reg(pi, 0x4d7, (0x1 << 6), (1) << 6);
+cleanup:
+ mod_phy_reg(pi, 0x410, (0x1 << 3), (1) << 3);
- if (LCNPHY_TSSI_POST_PA == pos) {
- mod_phy_reg(pi, 0x4d9, (0x1 << 2), (0) << 2);
+ mod_phy_reg(pi, 0x6da, (0x1 << 5), (0) << 5);
- mod_phy_reg(pi, 0x4d9, (0x1 << 3), (1) << 3);
+ return result;
+}
- if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
- mod_radio_reg(pi, RADIO_2064_REG086, 0x4, 0x4);
- } else {
- mod_radio_reg(pi, RADIO_2064_REG03A, 1, 0x1);
- mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 0x8);
- }
- } else {
- mod_phy_reg(pi, 0x4d9, (0x1 << 2), (0x1) << 2);
+static bool wlc_lcnphy_calc_rx_iq_comp(struct brcms_phy *pi, u16 num_samps)
+{
+#define LCNPHY_MIN_RXIQ_PWR 2
+ bool result;
+ u16 a0_new, b0_new;
+ struct lcnphy_iq_est iq_est = { 0, 0, 0 };
+ s32 a, b, temp;
+ s16 iq_nbits, qq_nbits, arsh, brsh;
+ s32 iq;
+ u32 ii, qq;
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- mod_phy_reg(pi, 0x4d9, (0x1 << 3), (0) << 3);
+ a0_new = ((read_phy_reg(pi, 0x645) & (0x3ff << 0)) >> 0);
+ b0_new = ((read_phy_reg(pi, 0x646) & (0x3ff << 0)) >> 0);
+ mod_phy_reg(pi, 0x6d1, (0x1 << 2), (0) << 2);
- if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
- mod_radio_reg(pi, RADIO_2064_REG086, 0x4, 0x4);
- } else {
- mod_radio_reg(pi, RADIO_2064_REG03A, 1, 0);
- mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 0x8);
- }
- }
- mod_phy_reg(pi, 0x637, (0x3 << 14), (0) << 14);
+ mod_phy_reg(pi, 0x64b, (0x1 << 6), (1) << 6);
- if (LCNPHY_TSSI_EXT == pos) {
- write_radio_reg(pi, RADIO_2064_REG07F, 1);
- mod_radio_reg(pi, RADIO_2064_REG005, 0x7, 0x2);
- mod_radio_reg(pi, RADIO_2064_REG112, 0x80, 0x1 << 7);
- mod_radio_reg(pi, RADIO_2064_REG028, 0x1f, 0x3);
- }
-}
+ wlc_lcnphy_set_rx_iq_comp(pi, 0, 0);
-static u16 wlc_lcnphy_rfseq_tbl_adc_pwrup(struct brcms_phy *pi)
-{
- u16 N1, N2, N3, N4, N5, N6, N;
- N1 = ((read_phy_reg(pi, 0x4a5) & (0xff << 0))
- >> 0);
- N2 = 1 << ((read_phy_reg(pi, 0x4a5) & (0x7 << 12))
- >> 12);
- N3 = ((read_phy_reg(pi, 0x40d) & (0xff << 0))
- >> 0);
- N4 = 1 << ((read_phy_reg(pi, 0x40d) & (0x7 << 8))
- >> 8);
- N5 = ((read_phy_reg(pi, 0x4a2) & (0xff << 0))
- >> 0);
- N6 = 1 << ((read_phy_reg(pi, 0x4a2) & (0x7 << 8))
- >> 8);
- N = 2 * (N1 + N2 + N3 + N4 + 2 * (N5 + N6)) + 80;
- if (N < 1600)
- N = 1600;
- return N;
-}
+ result = wlc_lcnphy_rx_iq_est(pi, num_samps, 32, &iq_est);
+ if (!result)
+ goto cleanup;
-static void wlc_lcnphy_pwrctrl_rssiparams(struct brcms_phy *pi)
-{
- u16 auxpga_vmid, auxpga_vmid_temp, auxpga_gain_temp;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ iq = (s32) iq_est.iq_prod;
+ ii = iq_est.i_pwr;
+ qq = iq_est.q_pwr;
- auxpga_vmid = (2 << 8) |
- (pi_lcn->lcnphy_rssi_vc << 4) | pi_lcn->lcnphy_rssi_vf;
- auxpga_vmid_temp = (2 << 8) | (8 << 4) | 4;
- auxpga_gain_temp = 2;
+ if ((ii + qq) < LCNPHY_MIN_RXIQ_PWR) {
+ result = false;
+ goto cleanup;
+ }
- mod_phy_reg(pi, 0x4d8, (0x1 << 0), (0) << 0);
+ iq_nbits = wlc_phy_nbits(iq);
+ qq_nbits = wlc_phy_nbits(qq);
- mod_phy_reg(pi, 0x4d8, (0x1 << 1), (0) << 1);
+ arsh = 10 - (30 - iq_nbits);
+ if (arsh >= 0) {
+ a = (-(iq << (30 - iq_nbits)) + (ii >> (1 + arsh)));
+ temp = (s32) (ii >> arsh);
+ if (temp == 0)
+ return false;
+ } else {
+ a = (-(iq << (30 - iq_nbits)) + (ii << (-1 - arsh)));
+ temp = (s32) (ii << -arsh);
+ if (temp == 0)
+ return false;
+ }
+ a /= temp;
+ brsh = qq_nbits - 31 + 20;
+ if (brsh >= 0) {
+ b = (qq << (31 - qq_nbits));
+ temp = (s32) (ii >> brsh);
+ if (temp == 0)
+ return false;
+ } else {
+ b = (qq << (31 - qq_nbits));
+ temp = (s32) (ii << -brsh);
+ if (temp == 0)
+ return false;
+ }
+ b /= temp;
+ b -= a * a;
+ b = (s32) int_sqrt((unsigned long) b);
+ b -= (1 << 10);
+ a0_new = (u16) (a & 0x3ff);
+ b0_new = (u16) (b & 0x3ff);
+cleanup:
- mod_phy_reg(pi, 0x4d7, (0x1 << 3), (0) << 3);
+ wlc_lcnphy_set_rx_iq_comp(pi, a0_new, b0_new);
- mod_phy_reg(pi, 0x4db,
- (0x3ff << 0) |
- (0x7 << 12),
- (auxpga_vmid << 0) | (pi_lcn->lcnphy_rssi_gs << 12));
+ mod_phy_reg(pi, 0x64b, (0x1 << 0), (1) << 0);
- mod_phy_reg(pi, 0x4dc,
- (0x3ff << 0) |
- (0x7 << 12),
- (auxpga_vmid << 0) | (pi_lcn->lcnphy_rssi_gs << 12));
+ mod_phy_reg(pi, 0x64b, (0x1 << 3), (1) << 3);
- mod_phy_reg(pi, 0x40a,
- (0x3ff << 0) |
- (0x7 << 12),
- (auxpga_vmid << 0) | (pi_lcn->lcnphy_rssi_gs << 12));
+ pi_lcn->lcnphy_cal_results.rxiqcal_coeff_a0 = a0_new;
+ pi_lcn->lcnphy_cal_results.rxiqcal_coeff_b0 = b0_new;
- mod_phy_reg(pi, 0x40b,
- (0x3ff << 0) |
- (0x7 << 12),
- (auxpga_vmid_temp << 0) | (auxpga_gain_temp << 12));
+ return result;
+}
- mod_phy_reg(pi, 0x40c,
- (0x3ff << 0) |
- (0x7 << 12),
- (auxpga_vmid_temp << 0) | (auxpga_gain_temp << 12));
+static u32 wlc_lcnphy_measure_digital_power(struct brcms_phy *pi, u16 nsamples)
+{
+ struct lcnphy_iq_est iq_est = { 0, 0, 0 };
- mod_radio_reg(pi, RADIO_2064_REG082, (1 << 5), (1 << 5));
+ if (!wlc_lcnphy_rx_iq_est(pi, nsamples, 32, &iq_est))
+ return 0;
+ return (iq_est.i_pwr + iq_est.q_pwr) / nsamples;
}
-static void wlc_lcnphy_tssi_setup(struct brcms_phy *pi)
+static bool
+wlc_lcnphy_rx_iq_cal(struct brcms_phy *pi,
+ const struct lcnphy_rx_iqcomp *iqcomp,
+ int iqcomp_sz, bool tx_switch, bool rx_switch, int module,
+ int tx_gain_idx)
{
- struct phytbl_info tab;
- u32 rfseq, ind;
+ struct lcnphy_txgains old_gains;
+ u16 tx_pwr_ctrl;
+ u8 tx_gain_index_old = 0;
+ bool result = false, tx_gain_override_old = false;
+ u16 i, Core1TxControl_old, RFOverride0_old,
+ RFOverrideVal0_old, rfoverride2_old, rfoverride2val_old,
+ rfoverride3_old, rfoverride3val_old, rfoverride4_old,
+ rfoverride4val_old, afectrlovr_old, afectrlovrval_old;
+ int tia_gain;
+ u32 received_power, rx_pwr_threshold;
+ u16 old_sslpnCalibClkEnCtrl, old_sslpnRxFeClkEnCtrl;
+ u16 values_to_save[11];
+ s16 *ptr;
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
- tab.tbl_width = 32;
- tab.tbl_ptr = &ind;
- tab.tbl_len = 1;
- tab.tbl_offset = 0;
- for (ind = 0; ind < 128; ind++) {
- wlc_lcnphy_write_table(pi, &tab);
- tab.tbl_offset++;
- }
- tab.tbl_offset = 704;
- for (ind = 0; ind < 128; ind++) {
- wlc_lcnphy_write_table(pi, &tab);
- tab.tbl_offset++;
+ ptr = kmalloc(sizeof(s16) * 131, GFP_ATOMIC);
+ if (NULL == ptr)
+ return false;
+ if (module == 2) {
+ while (iqcomp_sz--) {
+ if (iqcomp[iqcomp_sz].chan ==
+ CHSPEC_CHANNEL(pi->radio_chanspec)) {
+ wlc_lcnphy_set_rx_iq_comp(pi,
+ (u16)
+ iqcomp[iqcomp_sz].a,
+ (u16)
+ iqcomp[iqcomp_sz].b);
+ result = true;
+ break;
+ }
+ }
+ goto cal_done;
}
- mod_phy_reg(pi, 0x503, (0x1 << 0), (0) << 0);
- mod_phy_reg(pi, 0x503, (0x1 << 2), (0) << 2);
+ if (module == 1) {
- mod_phy_reg(pi, 0x503, (0x1 << 4), (1) << 4);
+ tx_pwr_ctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
- wlc_lcnphy_set_tssi_mux(pi, LCNPHY_TSSI_EXT);
- mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0) << 14);
+ for (i = 0; i < 11; i++)
+ values_to_save[i] =
+ read_radio_reg(pi, rxiq_cal_rf_reg[i]);
+ Core1TxControl_old = read_phy_reg(pi, 0x631);
- mod_phy_reg(pi, 0x4a4, (0x1 << 15), (1) << 15);
+ or_phy_reg(pi, 0x631, 0x0015);
- mod_phy_reg(pi, 0x4d0, (0x1 << 5), (0) << 5);
+ RFOverride0_old = read_phy_reg(pi, 0x44c);
+ RFOverrideVal0_old = read_phy_reg(pi, 0x44d);
+ rfoverride2_old = read_phy_reg(pi, 0x4b0);
+ rfoverride2val_old = read_phy_reg(pi, 0x4b1);
+ rfoverride3_old = read_phy_reg(pi, 0x4f9);
+ rfoverride3val_old = read_phy_reg(pi, 0x4fa);
+ rfoverride4_old = read_phy_reg(pi, 0x938);
+ rfoverride4val_old = read_phy_reg(pi, 0x939);
+ afectrlovr_old = read_phy_reg(pi, 0x43b);
+ afectrlovrval_old = read_phy_reg(pi, 0x43c);
+ old_sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da);
+ old_sslpnRxFeClkEnCtrl = read_phy_reg(pi, 0x6db);
- mod_phy_reg(pi, 0x4a4, (0x1ff << 0), (0) << 0);
+ tx_gain_override_old = wlc_lcnphy_tx_gain_override_enabled(pi);
+ if (tx_gain_override_old) {
+ wlc_lcnphy_get_tx_gain(pi, &old_gains);
+ tx_gain_index_old = pi_lcn->lcnphy_current_index;
+ }
- mod_phy_reg(pi, 0x4a5, (0xff << 0), (255) << 0);
+ wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_idx);
- mod_phy_reg(pi, 0x4a5, (0x7 << 12), (5) << 12);
+ mod_phy_reg(pi, 0x4f9, (0x1 << 0), 1 << 0);
+ mod_phy_reg(pi, 0x4fa, (0x1 << 0), 0 << 0);
- mod_phy_reg(pi, 0x4a5, (0x7 << 8), (0) << 8);
+ mod_phy_reg(pi, 0x43b, (0x1 << 1), 1 << 1);
+ mod_phy_reg(pi, 0x43c, (0x1 << 1), 0 << 1);
- mod_phy_reg(pi, 0x40d, (0xff << 0), (64) << 0);
+ write_radio_reg(pi, RADIO_2064_REG116, 0x06);
+ write_radio_reg(pi, RADIO_2064_REG12C, 0x07);
+ write_radio_reg(pi, RADIO_2064_REG06A, 0xd3);
+ write_radio_reg(pi, RADIO_2064_REG098, 0x03);
+ write_radio_reg(pi, RADIO_2064_REG00B, 0x7);
+ mod_radio_reg(pi, RADIO_2064_REG113, 1 << 4, 1 << 4);
+ write_radio_reg(pi, RADIO_2064_REG01D, 0x01);
+ write_radio_reg(pi, RADIO_2064_REG114, 0x01);
+ write_radio_reg(pi, RADIO_2064_REG02E, 0x10);
+ write_radio_reg(pi, RADIO_2064_REG12A, 0x08);
- mod_phy_reg(pi, 0x40d, (0x7 << 8), (4) << 8);
+ mod_phy_reg(pi, 0x938, (0x1 << 0), 1 << 0);
+ mod_phy_reg(pi, 0x939, (0x1 << 0), 0 << 0);
+ mod_phy_reg(pi, 0x938, (0x1 << 1), 1 << 1);
+ mod_phy_reg(pi, 0x939, (0x1 << 1), 1 << 1);
+ mod_phy_reg(pi, 0x938, (0x1 << 2), 1 << 2);
+ mod_phy_reg(pi, 0x939, (0x1 << 2), 1 << 2);
+ mod_phy_reg(pi, 0x938, (0x1 << 3), 1 << 3);
+ mod_phy_reg(pi, 0x939, (0x1 << 3), 1 << 3);
+ mod_phy_reg(pi, 0x938, (0x1 << 5), 1 << 5);
+ mod_phy_reg(pi, 0x939, (0x1 << 5), 0 << 5);
- mod_phy_reg(pi, 0x4a2, (0xff << 0), (64) << 0);
+ mod_phy_reg(pi, 0x43b, (0x1 << 0), 1 << 0);
+ mod_phy_reg(pi, 0x43c, (0x1 << 0), 0 << 0);
- mod_phy_reg(pi, 0x4a2, (0x7 << 8), (4) << 8);
+ wlc_lcnphy_start_tx_tone(pi, 2000, 120, 0);
+ write_phy_reg(pi, 0x6da, 0xffff);
+ or_phy_reg(pi, 0x6db, 0x3);
+ wlc_lcnphy_set_trsw_override(pi, tx_switch, rx_switch);
+ wlc_lcnphy_rx_gain_override_enable(pi, true);
- mod_phy_reg(pi, 0x4d0, (0x1ff << 6), (0) << 6);
+ tia_gain = 8;
+ rx_pwr_threshold = 950;
+ while (tia_gain > 0) {
+ tia_gain -= 1;
+ wlc_lcnphy_set_rx_gain_by_distribution(pi,
+ 0, 0, 2, 2,
+ (u16)
+ tia_gain, 1, 0);
+ udelay(500);
- mod_phy_reg(pi, 0x4a8, (0xff << 0), (0x1) << 0);
+ received_power =
+ wlc_lcnphy_measure_digital_power(pi, 2000);
+ if (received_power < rx_pwr_threshold)
+ break;
+ }
+ result = wlc_lcnphy_calc_rx_iq_comp(pi, 0xffff);
- wlc_lcnphy_clear_tx_power_offsets(pi);
+ wlc_lcnphy_stop_tx_tone(pi);
- mod_phy_reg(pi, 0x4a6, (0x1 << 15), (1) << 15);
+ write_phy_reg(pi, 0x631, Core1TxControl_old);
- mod_phy_reg(pi, 0x4a6, (0x1ff << 0), (0xff) << 0);
+ write_phy_reg(pi, 0x44c, RFOverrideVal0_old);
+ write_phy_reg(pi, 0x44d, RFOverrideVal0_old);
+ write_phy_reg(pi, 0x4b0, rfoverride2_old);
+ write_phy_reg(pi, 0x4b1, rfoverride2val_old);
+ write_phy_reg(pi, 0x4f9, rfoverride3_old);
+ write_phy_reg(pi, 0x4fa, rfoverride3val_old);
+ write_phy_reg(pi, 0x938, rfoverride4_old);
+ write_phy_reg(pi, 0x939, rfoverride4val_old);
+ write_phy_reg(pi, 0x43b, afectrlovr_old);
+ write_phy_reg(pi, 0x43c, afectrlovrval_old);
+ write_phy_reg(pi, 0x6da, old_sslpnCalibClkEnCtrl);
+ write_phy_reg(pi, 0x6db, old_sslpnRxFeClkEnCtrl);
- mod_phy_reg(pi, 0x49a, (0x1ff << 0), (0xff) << 0);
+ wlc_lcnphy_clear_trsw_override(pi);
- if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
- mod_radio_reg(pi, RADIO_2064_REG028, 0xf, 0xe);
- mod_radio_reg(pi, RADIO_2064_REG086, 0x4, 0x4);
- } else {
- mod_radio_reg(pi, RADIO_2064_REG03A, 0x1, 1);
- mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 1 << 3);
- }
+ mod_phy_reg(pi, 0x44c, (0x1 << 2), 0 << 2);
- write_radio_reg(pi, RADIO_2064_REG025, 0xc);
+ for (i = 0; i < 11; i++)
+ write_radio_reg(pi, rxiq_cal_rf_reg[i],
+ values_to_save[i]);
- if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
- mod_radio_reg(pi, RADIO_2064_REG03A, 0x1, 1);
- } else {
- if (CHSPEC_IS2G(pi->radio_chanspec))
- mod_radio_reg(pi, RADIO_2064_REG03A, 0x2, 1 << 1);
+ if (tx_gain_override_old)
+ wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_index_old);
else
- mod_radio_reg(pi, RADIO_2064_REG03A, 0x2, 0 << 1);
+ wlc_lcnphy_disable_tx_gain_override(pi);
+
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, tx_pwr_ctrl);
+ wlc_lcnphy_rx_gain_override_enable(pi, false);
}
- if (LCNREV_IS(pi->pubpi.phy_rev, 2))
- mod_radio_reg(pi, RADIO_2064_REG03A, 0x2, 1 << 1);
- else
- mod_radio_reg(pi, RADIO_2064_REG03A, 0x4, 1 << 2);
+cal_done:
+ kfree(ptr);
+ return result;
+}
- mod_radio_reg(pi, RADIO_2064_REG11A, 0x1, 1 << 0);
+s8 wlc_lcnphy_get_current_tx_pwr_idx(struct brcms_phy *pi)
+{
+ s8 index;
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- mod_radio_reg(pi, RADIO_2064_REG005, 0x8, 1 << 3);
+ if (txpwrctrl_off(pi))
+ index = pi_lcn->lcnphy_current_index;
+ else if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi))
+ index = (s8) (wlc_lcnphy_get_current_tx_pwr_idx_if_pwrctrl_on(
+ pi) / 2);
+ else
+ index = pi_lcn->lcnphy_current_index;
+ return index;
+}
- if (!wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi))
- mod_phy_reg(pi, 0x4d7,
- (0x1 << 3) | (0x7 << 12), 0 << 3 | 2 << 12);
+void wlc_lcnphy_crsuprs(struct brcms_phy *pi, int channel)
+{
+ u16 afectrlovr, afectrlovrval;
+ afectrlovr = read_phy_reg(pi, 0x43b);
+ afectrlovrval = read_phy_reg(pi, 0x43c);
+ if (channel != 0) {
+ mod_phy_reg(pi, 0x43b, (0x1 << 1), (1) << 1);
- rfseq = wlc_lcnphy_rfseq_tbl_adc_pwrup(pi);
- tab.tbl_id = LCNPHY_TBL_ID_RFSEQ;
- tab.tbl_width = 16;
- tab.tbl_ptr = &rfseq;
- tab.tbl_len = 1;
- tab.tbl_offset = 6;
- wlc_lcnphy_write_table(pi, &tab);
+ mod_phy_reg(pi, 0x43c, (0x1 << 1), (0) << 1);
- mod_phy_reg(pi, 0x938, (0x1 << 2), (1) << 2);
+ mod_phy_reg(pi, 0x43b, (0x1 << 4), (1) << 4);
- mod_phy_reg(pi, 0x939, (0x1 << 2), (1) << 2);
+ mod_phy_reg(pi, 0x43c, (0x1 << 6), (0) << 6);
- mod_phy_reg(pi, 0x4a4, (0x1 << 12), (1) << 12);
+ write_phy_reg(pi, 0x44b, 0xffff);
+ wlc_lcnphy_tx_pu(pi, 1);
- mod_phy_reg(pi, 0x4d7, (0x1 << 2), (1) << 2);
+ mod_phy_reg(pi, 0x634, (0xff << 8), (0) << 8);
- mod_phy_reg(pi, 0x4d7, (0xf << 8), (0) << 8);
+ or_phy_reg(pi, 0x6da, 0x0080);
- wlc_lcnphy_pwrctrl_rssiparams(pi);
+ or_phy_reg(pi, 0x00a, 0x228);
+ } else {
+ and_phy_reg(pi, 0x00a, ~(0x228));
+
+ and_phy_reg(pi, 0x6da, 0xFF7F);
+ write_phy_reg(pi, 0x43b, afectrlovr);
+ write_phy_reg(pi, 0x43c, afectrlovrval);
+ }
}
-void wlc_lcnphy_tx_pwr_update_npt(struct brcms_phy *pi)
+static void wlc_lcnphy_toggle_afe_pwdn(struct brcms_phy *pi)
{
- u16 tx_cnt, tx_total, npt;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
-
- tx_total = wlc_lcnphy_total_tx_frames(pi);
- tx_cnt = tx_total - pi_lcn->lcnphy_tssi_tx_cnt;
- npt = wlc_lcnphy_get_tx_pwr_npt(pi);
+ u16 save_AfeCtrlOvrVal, save_AfeCtrlOvr;
- if (tx_cnt > (1 << npt)) {
+ save_AfeCtrlOvrVal = read_phy_reg(pi, 0x43c);
+ save_AfeCtrlOvr = read_phy_reg(pi, 0x43b);
- pi_lcn->lcnphy_tssi_tx_cnt = tx_total;
+ write_phy_reg(pi, 0x43c, save_AfeCtrlOvrVal | 0x1);
+ write_phy_reg(pi, 0x43b, save_AfeCtrlOvr | 0x1);
- pi_lcn->lcnphy_tssi_idx = wlc_lcnphy_get_current_tx_pwr_idx(pi);
- pi_lcn->lcnphy_tssi_npt = npt;
+ write_phy_reg(pi, 0x43c, save_AfeCtrlOvrVal & 0xfffe);
+ write_phy_reg(pi, 0x43b, save_AfeCtrlOvr & 0xfffe);
- }
+ write_phy_reg(pi, 0x43c, save_AfeCtrlOvrVal);
+ write_phy_reg(pi, 0x43b, save_AfeCtrlOvr);
}
-s32 wlc_lcnphy_tssi2dbm(s32 tssi, s32 a1, s32 b0, s32 b1)
+static void
+wlc_lcnphy_txrx_spur_avoidance_mode(struct brcms_phy *pi, bool enable)
{
- s32 a, b, p;
-
- a = 32768 + (a1 * tssi);
- b = (1024 * b0) + (64 * b1 * tssi);
- p = ((2 * b) + a) / (2 * a);
+ if (enable) {
+ write_phy_reg(pi, 0x942, 0x7);
+ write_phy_reg(pi, 0x93b, ((1 << 13) + 23));
+ write_phy_reg(pi, 0x93c, ((1 << 13) + 1989));
- return p;
+ write_phy_reg(pi, 0x44a, 0x084);
+ write_phy_reg(pi, 0x44a, 0x080);
+ write_phy_reg(pi, 0x6d3, 0x2222);
+ write_phy_reg(pi, 0x6d3, 0x2220);
+ } else {
+ write_phy_reg(pi, 0x942, 0x0);
+ write_phy_reg(pi, 0x93b, ((0 << 13) + 23));
+ write_phy_reg(pi, 0x93c, ((0 << 13) + 1989));
+ }
+ wlapi_switch_macfreq(pi->sh->physhim, enable);
}
-static void wlc_lcnphy_txpower_reset_npt(struct brcms_phy *pi)
+static void
+wlc_lcnphy_set_chanspec_tweaks(struct brcms_phy *pi, u16 chanspec)
{
+ u8 channel = CHSPEC_CHANNEL(chanspec);
struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi))
- return;
- pi_lcn->lcnphy_tssi_idx = LCNPHY_TX_PWR_CTRL_START_INDEX_2G_4313;
- pi_lcn->lcnphy_tssi_npt = LCNPHY_TX_PWR_CTRL_START_NPT;
-}
+ if (channel == 14)
+ mod_phy_reg(pi, 0x448, (0x3 << 8), (2) << 8);
+ else
+ mod_phy_reg(pi, 0x448, (0x3 << 8), (1) << 8);
-void wlc_lcnphy_txpower_recalc_target(struct brcms_phy *pi)
-{
- struct phytbl_info tab;
- u32 rate_table[BRCMS_NUM_RATES_CCK + BRCMS_NUM_RATES_OFDM +
- BRCMS_NUM_RATES_MCS_1_STREAM];
- uint i, j;
- if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi))
- return;
+ pi_lcn->lcnphy_bandedge_corr = 2;
+ if (channel == 1)
+ pi_lcn->lcnphy_bandedge_corr = 4;
- for (i = 0, j = 0; i < ARRAY_SIZE(rate_table); i++, j++) {
+ if (channel == 1 || channel == 2 || channel == 3 ||
+ channel == 4 || channel == 9 ||
+ channel == 10 || channel == 11 || channel == 12) {
+ si_pmu_pllcontrol(pi->sh->sih, 0x2, 0xffffffff, 0x03000c04);
+ si_pmu_pllcontrol(pi->sh->sih, 0x3, 0xffffff, 0x0);
+ si_pmu_pllcontrol(pi->sh->sih, 0x4, 0xffffffff, 0x200005c0);
- if (i == BRCMS_NUM_RATES_CCK + BRCMS_NUM_RATES_OFDM)
- j = TXP_FIRST_MCS_20_SISO;
+ si_pmu_pllupd(pi->sh->sih);
+ write_phy_reg(pi, 0x942, 0);
+ wlc_lcnphy_txrx_spur_avoidance_mode(pi, false);
+ pi_lcn->lcnphy_spurmod = 0;
+ mod_phy_reg(pi, 0x424, (0xff << 8), (0x1b) << 8);
- rate_table[i] = (u32) ((s32) (-pi->tx_power_offset[j]));
- }
+ write_phy_reg(pi, 0x425, 0x5907);
+ } else {
+ si_pmu_pllcontrol(pi->sh->sih, 0x2, 0xffffffff, 0x03140c04);
+ si_pmu_pllcontrol(pi->sh->sih, 0x3, 0xffffff, 0x333333);
+ si_pmu_pllcontrol(pi->sh->sih, 0x4, 0xffffffff, 0x202c2820);
- tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
- tab.tbl_width = 32;
- tab.tbl_len = ARRAY_SIZE(rate_table);
- tab.tbl_ptr = rate_table;
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_RATE_OFFSET;
- wlc_lcnphy_write_table(pi, &tab);
+ si_pmu_pllupd(pi->sh->sih);
+ write_phy_reg(pi, 0x942, 0);
+ wlc_lcnphy_txrx_spur_avoidance_mode(pi, true);
- if (wlc_lcnphy_get_target_tx_pwr(pi) != pi->tx_power_min) {
- wlc_lcnphy_set_target_tx_pwr(pi, pi->tx_power_min);
+ pi_lcn->lcnphy_spurmod = 0;
+ mod_phy_reg(pi, 0x424, (0xff << 8), (0x1f) << 8);
- wlc_lcnphy_txpower_reset_npt(pi);
+ write_phy_reg(pi, 0x425, 0x590a);
}
+
+ or_phy_reg(pi, 0x44a, 0x44);
+ write_phy_reg(pi, 0x44a, 0x80);
}
-static void wlc_lcnphy_set_tx_pwr_soft_ctrl(struct brcms_phy *pi, s8 index)
+static void
+wlc_lcnphy_radio_2064_channel_tune_4313(struct brcms_phy *pi, u8 channel)
{
- u32 cck_offset[4] = { 22, 22, 22, 22 };
- u32 ofdm_offset, reg_offset_cck;
- int i;
- u16 index2;
- struct phytbl_info tab;
-
- if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi))
- return;
-
- mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0x1) << 14);
+ uint i;
+ const struct chan_info_2064_lcnphy *ci;
+ u8 rfpll_doubler = 0;
+ u8 pll_pwrup, pll_pwrup_ovr;
+ s32 qFxtal, qFref, qFvco, qFcal;
+ u8 d15, d16, f16, e44, e45;
+ u32 div_int, div_frac, fvco3, fpfd, fref3, fcal_div;
+ u16 loop_bw, d30, setCount;
- mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0x0) << 14);
+ ci = &chan_info_2064_lcnphy[0];
+ rfpll_doubler = 1;
- or_phy_reg(pi, 0x6da, 0x0040);
+ mod_radio_reg(pi, RADIO_2064_REG09D, 0x4, 0x1 << 2);
- reg_offset_cck = 0;
- for (i = 0; i < 4; i++)
- cck_offset[i] -= reg_offset_cck;
- tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
- tab.tbl_width = 32;
- tab.tbl_len = 4;
- tab.tbl_ptr = cck_offset;
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_RATE_OFFSET;
- wlc_lcnphy_write_table(pi, &tab);
- ofdm_offset = 0;
- tab.tbl_len = 1;
- tab.tbl_ptr = &ofdm_offset;
- for (i = 836; i < 862; i++) {
- tab.tbl_offset = i;
- wlc_lcnphy_write_table(pi, &tab);
+ write_radio_reg(pi, RADIO_2064_REG09E, 0xf);
+ if (!rfpll_doubler) {
+ loop_bw = PLL_2064_LOOP_BW;
+ d30 = PLL_2064_D30;
+ } else {
+ loop_bw = PLL_2064_LOOP_BW_DOUBLER;
+ d30 = PLL_2064_D30_DOUBLER;
}
- mod_phy_reg(pi, 0x4a4, (0x1 << 15), (0x1) << 15);
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ for (i = 0; i < ARRAY_SIZE(chan_info_2064_lcnphy); i++)
+ if (chan_info_2064_lcnphy[i].chan == channel)
+ break;
- mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0x1) << 14);
+ if (i >= ARRAY_SIZE(chan_info_2064_lcnphy))
+ return;
- mod_phy_reg(pi, 0x4a4, (0x1 << 13), (0x1) << 13);
+ ci = &chan_info_2064_lcnphy[i];
+ }
- mod_phy_reg(pi, 0x4b0, (0x1 << 7), (0) << 7);
+ write_radio_reg(pi, RADIO_2064_REG02A, ci->logen_buftune);
- mod_phy_reg(pi, 0x43b, (0x1 << 6), (0) << 6);
+ mod_radio_reg(pi, RADIO_2064_REG030, 0x3, ci->logen_rccr_tx);
- mod_phy_reg(pi, 0x4a9, (0x1 << 15), (1) << 15);
+ mod_radio_reg(pi, RADIO_2064_REG091, 0x3, ci->txrf_mix_tune_ctrl);
- index2 = (u16) (index * 2);
- mod_phy_reg(pi, 0x4a9, (0x1ff << 0), (index2) << 0);
+ mod_radio_reg(pi, RADIO_2064_REG038, 0xf, ci->pa_input_tune_g);
- mod_phy_reg(pi, 0x6a3, (0x1 << 4), (0) << 4);
+ mod_radio_reg(pi, RADIO_2064_REG030, 0x3 << 2,
+ (ci->logen_rccr_rx) << 2);
-}
+ mod_radio_reg(pi, RADIO_2064_REG05E, 0xf, ci->pa_rxrf_lna1_freq_tune);
-static s8 wlc_lcnphy_tempcompensated_txpwrctrl(struct brcms_phy *pi)
-{
- s8 index, delta_brd, delta_temp, new_index, tempcorrx;
- s16 manp, meas_temp, temp_diff;
- bool neg = 0;
- u16 temp;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ mod_radio_reg(pi, RADIO_2064_REG05E, (0xf) << 4,
+ (ci->pa_rxrf_lna2_freq_tune) << 4);
- if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi))
- return pi_lcn->lcnphy_current_index;
+ write_radio_reg(pi, RADIO_2064_REG06C, ci->rxrf_rxrf_spare1);
- index = FIXED_TXPWR;
+ pll_pwrup = (u8) read_radio_reg(pi, RADIO_2064_REG044);
+ pll_pwrup_ovr = (u8) read_radio_reg(pi, RADIO_2064_REG12B);
- if (pi_lcn->lcnphy_tempsense_slope == 0)
- return index;
+ or_radio_reg(pi, RADIO_2064_REG044, 0x07);
- temp = (u16) wlc_lcnphy_tempsense(pi, 0);
- meas_temp = LCNPHY_TEMPSENSE(temp);
+ or_radio_reg(pi, RADIO_2064_REG12B, (0x07) << 1);
+ e44 = 0;
+ e45 = 0;
- if (pi->tx_power_min != 0)
- delta_brd = (pi_lcn->lcnphy_measPower - pi->tx_power_min);
+ fpfd = rfpll_doubler ? (pi->xtalfreq << 1) : (pi->xtalfreq);
+ if (pi->xtalfreq > 26000000)
+ e44 = 1;
+ if (pi->xtalfreq > 52000000)
+ e45 = 1;
+ if (e44 == 0)
+ fcal_div = 1;
+ else if (e45 == 0)
+ fcal_div = 2;
else
- delta_brd = 0;
+ fcal_div = 4;
+ fvco3 = (ci->freq * 3);
+ fref3 = 2 * fpfd;
- manp = LCNPHY_TEMPSENSE(pi_lcn->lcnphy_rawtempsense);
- temp_diff = manp - meas_temp;
- if (temp_diff < 0) {
- neg = 1;
- temp_diff = -temp_diff;
- }
+ qFxtal = wlc_lcnphy_qdiv_roundup(pi->xtalfreq, PLL_2064_MHZ, 16);
+ qFref = wlc_lcnphy_qdiv_roundup(fpfd, PLL_2064_MHZ, 16);
+ qFcal = pi->xtalfreq * fcal_div / PLL_2064_MHZ;
+ qFvco = wlc_lcnphy_qdiv_roundup(fvco3, 2, 16);
- delta_temp = (s8) wlc_lcnphy_qdiv_roundup((u32) (temp_diff * 192),
- (u32) (pi_lcn->
- lcnphy_tempsense_slope
- * 10), 0);
- if (neg)
- delta_temp = -delta_temp;
+ write_radio_reg(pi, RADIO_2064_REG04F, 0x02);
- if (pi_lcn->lcnphy_tempsense_option == 3
- && LCNREV_IS(pi->pubpi.phy_rev, 0))
- delta_temp = 0;
- if (pi_lcn->lcnphy_tempcorrx > 31)
- tempcorrx = (s8) (pi_lcn->lcnphy_tempcorrx - 64);
- else
- tempcorrx = (s8) pi_lcn->lcnphy_tempcorrx;
- if (LCNREV_IS(pi->pubpi.phy_rev, 1))
- tempcorrx = 4;
- new_index =
- index + delta_brd + delta_temp - pi_lcn->lcnphy_bandedge_corr;
- new_index += tempcorrx;
+ d15 = (pi->xtalfreq * fcal_div * 4 / 5) / PLL_2064_MHZ - 1;
+ write_radio_reg(pi, RADIO_2064_REG052, (0x07 & (d15 >> 2)));
+ write_radio_reg(pi, RADIO_2064_REG053, (d15 & 0x3) << 5);
- if (LCNREV_IS(pi->pubpi.phy_rev, 1))
- index = 127;
+ d16 = (qFcal * 8 / (d15 + 1)) - 1;
+ write_radio_reg(pi, RADIO_2064_REG051, d16);
- if (new_index < 0 || new_index > 126)
- return index;
+ f16 = ((d16 + 1) * (d15 + 1)) / qFcal;
+ setCount = f16 * 3 * (ci->freq) / 32 - 1;
+ mod_radio_reg(pi, RADIO_2064_REG053, (0x0f << 0),
+ (u8) (setCount >> 8));
- return new_index;
-}
+ or_radio_reg(pi, RADIO_2064_REG053, 0x10);
+ write_radio_reg(pi, RADIO_2064_REG054, (u8) (setCount & 0xff));
-static u16 wlc_lcnphy_set_tx_pwr_ctrl_mode(struct brcms_phy *pi, u16 mode)
-{
+ div_int = ((fvco3 * (PLL_2064_MHZ >> 4)) / fref3) << 4;
- u16 current_mode = mode;
- if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi) &&
- mode == LCNPHY_TX_PWR_CTRL_HW)
- current_mode = LCNPHY_TX_PWR_CTRL_TEMPBASED;
- if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi) &&
- mode == LCNPHY_TX_PWR_CTRL_TEMPBASED)
- current_mode = LCNPHY_TX_PWR_CTRL_HW;
- return current_mode;
-}
+ div_frac = ((fvco3 * (PLL_2064_MHZ >> 4)) % fref3) << 4;
+ while (div_frac >= fref3) {
+ div_int++;
+ div_frac -= fref3;
+ }
+ div_frac = wlc_lcnphy_qdiv_roundup(div_frac, fref3, 20);
-void wlc_lcnphy_set_tx_pwr_ctrl(struct brcms_phy *pi, u16 mode)
-{
- u16 old_mode = wlc_lcnphy_get_tx_pwr_ctrl(pi);
- s8 index;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ mod_radio_reg(pi, RADIO_2064_REG045, (0x1f << 0),
+ (u8) (div_int >> 4));
+ mod_radio_reg(pi, RADIO_2064_REG046, (0x1f << 4),
+ (u8) (div_int << 4));
+ mod_radio_reg(pi, RADIO_2064_REG046, (0x0f << 0),
+ (u8) (div_frac >> 16));
+ write_radio_reg(pi, RADIO_2064_REG047, (u8) (div_frac >> 8) & 0xff);
+ write_radio_reg(pi, RADIO_2064_REG048, (u8) div_frac & 0xff);
- mode = wlc_lcnphy_set_tx_pwr_ctrl_mode(pi, mode);
- old_mode = wlc_lcnphy_set_tx_pwr_ctrl_mode(pi, old_mode);
+ write_radio_reg(pi, RADIO_2064_REG040, 0xfb);
- mod_phy_reg(pi, 0x6da, (0x1 << 6),
- ((LCNPHY_TX_PWR_CTRL_HW == mode) ? 1 : 0) << 6);
+ write_radio_reg(pi, RADIO_2064_REG041, 0x9A);
+ write_radio_reg(pi, RADIO_2064_REG042, 0xA3);
+ write_radio_reg(pi, RADIO_2064_REG043, 0x0C);
- mod_phy_reg(pi, 0x6a3, (0x1 << 4),
- ((LCNPHY_TX_PWR_CTRL_HW == mode) ? 0 : 1) << 4);
+ {
+ u8 h29, h23, c28, d29, h28_ten, e30, h30_ten, cp_current;
+ u16 c29, c38, c30, g30, d28;
+ c29 = loop_bw;
+ d29 = 200;
+ c38 = 1250;
+ h29 = d29 / c29;
+ h23 = 1;
+ c28 = 30;
+ d28 = (((PLL_2064_HIGH_END_KVCO - PLL_2064_LOW_END_KVCO) *
+ (fvco3 / 2 - PLL_2064_LOW_END_VCO)) /
+ (PLL_2064_HIGH_END_VCO - PLL_2064_LOW_END_VCO))
+ + PLL_2064_LOW_END_KVCO;
+ h28_ten = (d28 * 10) / c28;
+ c30 = 2640;
+ e30 = (d30 - 680) / 490;
+ g30 = 680 + (e30 * 490);
+ h30_ten = (g30 * 10) / c30;
+ cp_current = ((c38 * h29 * h23 * 100) / h28_ten) / h30_ten;
+ mod_radio_reg(pi, RADIO_2064_REG03C, 0x3f, cp_current);
+ }
+ if (channel >= 1 && channel <= 5)
+ write_radio_reg(pi, RADIO_2064_REG03C, 0x8);
+ else
+ write_radio_reg(pi, RADIO_2064_REG03C, 0x7);
+ write_radio_reg(pi, RADIO_2064_REG03D, 0x3);
- if (old_mode != mode) {
- if (LCNPHY_TX_PWR_CTRL_HW == old_mode) {
+ mod_radio_reg(pi, RADIO_2064_REG044, 0x0c, 0x0c);
+ udelay(1);
- wlc_lcnphy_tx_pwr_update_npt(pi);
+ wlc_2064_vco_cal(pi);
- wlc_lcnphy_clear_tx_power_offsets(pi);
- }
- if (LCNPHY_TX_PWR_CTRL_HW == mode) {
+ write_radio_reg(pi, RADIO_2064_REG044, pll_pwrup);
+ write_radio_reg(pi, RADIO_2064_REG12B, pll_pwrup_ovr);
+ if (LCNREV_IS(pi->pubpi.phy_rev, 1)) {
+ write_radio_reg(pi, RADIO_2064_REG038, 3);
+ write_radio_reg(pi, RADIO_2064_REG091, 7);
+ }
+}
- wlc_lcnphy_txpower_recalc_target(pi);
+static int
+wlc_lcnphy_load_tx_iir_filter(struct brcms_phy *pi, bool is_ofdm, s16 filt_type)
+{
+ s16 filt_index = -1;
+ int j;
- wlc_lcnphy_set_start_tx_pwr_idx(pi,
- pi_lcn->
- lcnphy_tssi_idx);
- wlc_lcnphy_set_tx_pwr_npt(pi, pi_lcn->lcnphy_tssi_npt);
- mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, 0);
+ u16 addr[] = {
+ 0x910,
+ 0x91e,
+ 0x91f,
+ 0x924,
+ 0x925,
+ 0x926,
+ 0x920,
+ 0x921,
+ 0x927,
+ 0x928,
+ 0x929,
+ 0x922,
+ 0x923,
+ 0x930,
+ 0x931,
+ 0x932
+ };
- pi_lcn->lcnphy_tssi_tx_cnt =
- wlc_lcnphy_total_tx_frames(pi);
+ u16 addr_ofdm[] = {
+ 0x90f,
+ 0x900,
+ 0x901,
+ 0x906,
+ 0x907,
+ 0x908,
+ 0x902,
+ 0x903,
+ 0x909,
+ 0x90a,
+ 0x90b,
+ 0x904,
+ 0x905,
+ 0x90c,
+ 0x90d,
+ 0x90e
+ };
- wlc_lcnphy_disable_tx_gain_override(pi);
- pi_lcn->lcnphy_tx_power_idx_override = -1;
- } else
- wlc_lcnphy_enable_tx_gain_override(pi);
+ if (!is_ofdm) {
+ for (j = 0; j < LCNPHY_NUM_TX_DIG_FILTERS_CCK; j++) {
+ if (filt_type == LCNPHY_txdigfiltcoeffs_cck[j][0]) {
+ filt_index = (s16) j;
+ break;
+ }
+ }
- mod_phy_reg(pi, 0x4a4,
- ((0x1 << 15) | (0x1 << 14) | (0x1 << 13)), mode);
- if (mode == LCNPHY_TX_PWR_CTRL_TEMPBASED) {
- index = wlc_lcnphy_tempcompensated_txpwrctrl(pi);
- wlc_lcnphy_set_tx_pwr_soft_ctrl(pi, index);
- pi_lcn->lcnphy_current_index = (s8)
- ((read_phy_reg(pi,
- 0x4a9) &
- 0xFF) / 2);
+ if (filt_index != -1) {
+ for (j = 0; j < LCNPHY_NUM_DIG_FILT_COEFFS; j++)
+ write_phy_reg(pi, addr[j],
+ LCNPHY_txdigfiltcoeffs_cck
+ [filt_index][j + 1]);
+ }
+ } else {
+ for (j = 0; j < LCNPHY_NUM_TX_DIG_FILTERS_OFDM; j++) {
+ if (filt_type == LCNPHY_txdigfiltcoeffs_ofdm[j][0]) {
+ filt_index = (s16) j;
+ break;
+ }
+ }
+
+ if (filt_index != -1) {
+ for (j = 0; j < LCNPHY_NUM_DIG_FILT_COEFFS; j++)
+ write_phy_reg(pi, addr_ofdm[j],
+ LCNPHY_txdigfiltcoeffs_ofdm
+ [filt_index][j + 1]);
}
}
+
+ return (filt_index != -1) ? 0 : -1;
}
-static bool wlc_lcnphy_iqcal_wait(struct brcms_phy *pi)
+void wlc_phy_chanspec_set_lcnphy(struct brcms_phy *pi, u16 chanspec)
{
- uint delay_count = 0;
+ u8 channel = CHSPEC_CHANNEL(chanspec);
- while (wlc_lcnphy_iqcal_active(pi)) {
- udelay(100);
- delay_count++;
+ wlc_phy_chanspec_radio_set((struct brcms_phy_pub *) pi, chanspec);
- if (delay_count > (10 * 500))
- break;
- }
+ wlc_lcnphy_set_chanspec_tweaks(pi, pi->radio_chanspec);
- return (0 == wlc_lcnphy_iqcal_active(pi));
-}
+ or_phy_reg(pi, 0x44a, 0x44);
+ write_phy_reg(pi, 0x44a, 0x80);
-static void
-wlc_lcnphy_tx_iqlo_cal(struct brcms_phy *pi,
- struct lcnphy_txgains *target_gains,
- enum lcnphy_cal_mode cal_mode, bool keep_tone)
-{
+ wlc_lcnphy_radio_2064_channel_tune_4313(pi, channel);
+ udelay(1000);
- struct lcnphy_txgains cal_gains, temp_gains;
- u16 hash;
- u8 band_idx;
- int j;
- u16 ncorr_override[5];
- u16 syst_coeffs[] = { 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000};
+ wlc_lcnphy_toggle_afe_pwdn(pi);
- u16 commands_fullcal[] = {
- 0x8434, 0x8334, 0x8084, 0x8267, 0x8056, 0x8234
- };
+ write_phy_reg(pi, 0x657, lcnphy_sfo_cfg[channel - 1].ptcentreTs20);
+ write_phy_reg(pi, 0x658, lcnphy_sfo_cfg[channel - 1].ptcentreFactor);
- u16 commands_recal[] = {
- 0x8434, 0x8334, 0x8084, 0x8267, 0x8056, 0x8234
- };
+ if (CHSPEC_CHANNEL(pi->radio_chanspec) == 14) {
+ mod_phy_reg(pi, 0x448, (0x3 << 8), (2) << 8);
- u16 command_nums_fullcal[] = {
- 0x7a97, 0x7a97, 0x7a97, 0x7a87, 0x7a87, 0x7b97
- };
+ wlc_lcnphy_load_tx_iir_filter(pi, false, 3);
+ } else {
+ mod_phy_reg(pi, 0x448, (0x3 << 8), (1) << 8);
- u16 command_nums_recal[] = {
- 0x7a97, 0x7a97, 0x7a97, 0x7a87, 0x7a87, 0x7b97
- };
- u16 *command_nums = command_nums_fullcal;
+ wlc_lcnphy_load_tx_iir_filter(pi, false, 2);
+ }
- u16 *start_coeffs = NULL, *cal_cmds = NULL, cal_type, diq_start;
- u16 tx_pwr_ctrl_old, save_txpwrctrlrfctrl2;
- u16 save_sslpnCalibClkEnCtrl, save_sslpnRxFeClkEnCtrl;
- bool tx_gain_override_old;
- struct lcnphy_txgains old_gains;
- uint i, n_cal_cmds = 0, n_cal_start = 0;
- u16 *values_to_save;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ wlc_lcnphy_load_tx_iir_filter(pi, true, 0);
- values_to_save = kmalloc(sizeof(u16) * 20, GFP_ATOMIC);
- if (NULL == values_to_save)
- return;
+ mod_phy_reg(pi, 0x4eb, (0x7 << 3), (1) << 3);
- save_sslpnRxFeClkEnCtrl = read_phy_reg(pi, 0x6db);
- save_sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da);
+}
- or_phy_reg(pi, 0x6da, 0x40);
- or_phy_reg(pi, 0x6db, 0x3);
+static u16 wlc_lcnphy_get_pa_gain(struct brcms_phy *pi)
+{
+ u16 pa_gain;
- switch (cal_mode) {
- case LCNPHY_CAL_FULL:
- start_coeffs = syst_coeffs;
- cal_cmds = commands_fullcal;
- n_cal_cmds = ARRAY_SIZE(commands_fullcal);
- break;
+ pa_gain = (read_phy_reg(pi, 0x4fb) &
+ LCNPHY_txgainctrlovrval1_pagain_ovr_val1_MASK) >>
+ LCNPHY_txgainctrlovrval1_pagain_ovr_val1_SHIFT;
- case LCNPHY_CAL_RECAL:
- start_coeffs = syst_coeffs;
- cal_cmds = commands_recal;
- n_cal_cmds = ARRAY_SIZE(commands_recal);
- command_nums = command_nums_recal;
- break;
+ return pa_gain;
+}
- default:
- break;
- }
+static void wlc_lcnphy_set_tx_gain(struct brcms_phy *pi,
+ struct lcnphy_txgains *target_gains)
+{
+ u16 pa_gain = wlc_lcnphy_get_pa_gain(pi);
- wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
- start_coeffs, 11, 16, 64);
+ mod_phy_reg(
+ pi, 0x4b5,
+ (0xffff << 0),
+ ((target_gains->gm_gain) |
+ (target_gains->pga_gain << 8)) <<
+ 0);
+ mod_phy_reg(pi, 0x4fb,
+ (0x7fff << 0),
+ ((target_gains->pad_gain) | (pa_gain << 8)) << 0);
- write_phy_reg(pi, 0x6da, 0xffff);
- mod_phy_reg(pi, 0x503, (0x1 << 3), (1) << 3);
+ mod_phy_reg(
+ pi, 0x4fc,
+ (0xffff << 0),
+ ((target_gains->gm_gain) |
+ (target_gains->pga_gain << 8)) <<
+ 0);
+ mod_phy_reg(pi, 0x4fd,
+ (0x7fff << 0),
+ ((target_gains->pad_gain) | (pa_gain << 8)) << 0);
- tx_pwr_ctrl_old = wlc_lcnphy_get_tx_pwr_ctrl(pi);
+ wlc_lcnphy_set_dac_gain(pi, target_gains->dac_gain);
- mod_phy_reg(pi, 0x4a4, (0x1 << 12), (1) << 12);
+ wlc_lcnphy_enable_tx_gain_override(pi);
+}
- wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
+static void wlc_lcnphy_set_bbmult(struct brcms_phy *pi, u8 m0)
+{
+ u16 m0m1 = (u16) m0 << 8;
+ struct phytbl_info tab;
- save_txpwrctrlrfctrl2 = read_phy_reg(pi, 0x4db);
+ tab.tbl_ptr = &m0m1;
+ tab.tbl_len = 1;
+ tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL;
+ tab.tbl_offset = 87;
+ tab.tbl_width = 16;
+ wlc_lcnphy_write_table(pi, &tab);
+}
- mod_phy_reg(pi, 0x4db, (0x3ff << 0), (0x2a6) << 0);
+static void wlc_lcnphy_clear_tx_power_offsets(struct brcms_phy *pi)
+{
+ u32 data_buf[64];
+ struct phytbl_info tab;
- mod_phy_reg(pi, 0x4db, (0x7 << 12), (2) << 12);
+ memset(data_buf, 0, sizeof(data_buf));
- wlc_lcnphy_tx_iqlo_loopback(pi, values_to_save);
+ tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
+ tab.tbl_width = 32;
+ tab.tbl_ptr = data_buf;
- tx_gain_override_old = wlc_lcnphy_tx_gain_override_enabled(pi);
- if (tx_gain_override_old)
- wlc_lcnphy_get_tx_gain(pi, &old_gains);
+ if (!wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) {
- if (!target_gains) {
- if (!tx_gain_override_old)
- wlc_lcnphy_set_tx_pwr_by_index(pi,
- pi_lcn->lcnphy_tssi_idx);
- wlc_lcnphy_get_tx_gain(pi, &temp_gains);
- target_gains = &temp_gains;
+ tab.tbl_len = 30;
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_RATE_OFFSET;
+ wlc_lcnphy_write_table(pi, &tab);
}
- hash = (target_gains->gm_gain << 8) |
- (target_gains->pga_gain << 4) | (target_gains->pad_gain);
+ tab.tbl_len = 64;
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_MAC_OFFSET;
+ wlc_lcnphy_write_table(pi, &tab);
+}
- band_idx = (CHSPEC_IS5G(pi->radio_chanspec) ? 1 : 0);
+enum lcnphy_tssi_mode {
+ LCNPHY_TSSI_PRE_PA,
+ LCNPHY_TSSI_POST_PA,
+ LCNPHY_TSSI_EXT
+};
- cal_gains = *target_gains;
- memset(ncorr_override, 0, sizeof(ncorr_override));
- for (j = 0; j < iqcal_gainparams_numgains_lcnphy[band_idx]; j++) {
- if (hash == tbl_iqcal_gainparams_lcnphy[band_idx][j][0]) {
- cal_gains.gm_gain =
- tbl_iqcal_gainparams_lcnphy[band_idx][j][1];
- cal_gains.pga_gain =
- tbl_iqcal_gainparams_lcnphy[band_idx][j][2];
- cal_gains.pad_gain =
- tbl_iqcal_gainparams_lcnphy[band_idx][j][3];
- memcpy(ncorr_override,
- &tbl_iqcal_gainparams_lcnphy[band_idx][j][3],
- sizeof(ncorr_override));
- break;
- }
- }
+static void
+wlc_lcnphy_set_tssi_mux(struct brcms_phy *pi, enum lcnphy_tssi_mode pos)
+{
+ mod_phy_reg(pi, 0x4d7, (0x1 << 0), (0x1) << 0);
- wlc_lcnphy_set_tx_gain(pi, &cal_gains);
+ mod_phy_reg(pi, 0x4d7, (0x1 << 6), (1) << 6);
- write_phy_reg(pi, 0x453, 0xaa9);
- write_phy_reg(pi, 0x93d, 0xc0);
+ if (LCNPHY_TSSI_POST_PA == pos) {
+ mod_phy_reg(pi, 0x4d9, (0x1 << 2), (0) << 2);
- wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
- lcnphy_iqcal_loft_gainladder,
- ARRAY_SIZE(lcnphy_iqcal_loft_gainladder),
- 16, 0);
+ mod_phy_reg(pi, 0x4d9, (0x1 << 3), (1) << 3);
- wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
- lcnphy_iqcal_ir_gainladder,
- ARRAY_SIZE(
- lcnphy_iqcal_ir_gainladder), 16,
- 32);
+ if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
+ mod_radio_reg(pi, RADIO_2064_REG086, 0x4, 0x4);
+ } else {
+ mod_radio_reg(pi, RADIO_2064_REG03A, 1, 0x1);
+ mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 0x8);
+ }
+ } else {
+ mod_phy_reg(pi, 0x4d9, (0x1 << 2), (0x1) << 2);
- if (pi->phy_tx_tone_freq) {
+ mod_phy_reg(pi, 0x4d9, (0x1 << 3), (0) << 3);
- wlc_lcnphy_stop_tx_tone(pi);
- udelay(5);
- wlc_lcnphy_start_tx_tone(pi, 3750, 88, 1);
- } else {
- wlc_lcnphy_start_tx_tone(pi, 3750, 88, 1);
+ if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
+ mod_radio_reg(pi, RADIO_2064_REG086, 0x4, 0x4);
+ } else {
+ mod_radio_reg(pi, RADIO_2064_REG03A, 1, 0);
+ mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 0x8);
+ }
}
+ mod_phy_reg(pi, 0x637, (0x3 << 14), (0) << 14);
- write_phy_reg(pi, 0x6da, 0xffff);
+ if (LCNPHY_TSSI_EXT == pos) {
+ write_radio_reg(pi, RADIO_2064_REG07F, 1);
+ mod_radio_reg(pi, RADIO_2064_REG005, 0x7, 0x2);
+ mod_radio_reg(pi, RADIO_2064_REG112, 0x80, 0x1 << 7);
+ mod_radio_reg(pi, RADIO_2064_REG028, 0x1f, 0x3);
+ }
+}
- for (i = n_cal_start; i < n_cal_cmds; i++) {
- u16 zero_diq = 0;
- u16 best_coeffs[11];
- u16 command_num;
+static u16 wlc_lcnphy_rfseq_tbl_adc_pwrup(struct brcms_phy *pi)
+{
+ u16 N1, N2, N3, N4, N5, N6, N;
+ N1 = ((read_phy_reg(pi, 0x4a5) & (0xff << 0))
+ >> 0);
+ N2 = 1 << ((read_phy_reg(pi, 0x4a5) & (0x7 << 12))
+ >> 12);
+ N3 = ((read_phy_reg(pi, 0x40d) & (0xff << 0))
+ >> 0);
+ N4 = 1 << ((read_phy_reg(pi, 0x40d) & (0x7 << 8))
+ >> 8);
+ N5 = ((read_phy_reg(pi, 0x4a2) & (0xff << 0))
+ >> 0);
+ N6 = 1 << ((read_phy_reg(pi, 0x4a2) & (0x7 << 8))
+ >> 8);
+ N = 2 * (N1 + N2 + N3 + N4 + 2 * (N5 + N6)) + 80;
+ if (N < 1600)
+ N = 1600;
+ return N;
+}
- cal_type = (cal_cmds[i] & 0x0f00) >> 8;
+static void wlc_lcnphy_pwrctrl_rssiparams(struct brcms_phy *pi)
+{
+ u16 auxpga_vmid, auxpga_vmid_temp, auxpga_gain_temp;
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- command_num = command_nums[i];
- if (ncorr_override[cal_type])
- command_num =
- ncorr_override[cal_type] << 8 | (command_num &
- 0xff);
+ auxpga_vmid = (2 << 8) |
+ (pi_lcn->lcnphy_rssi_vc << 4) | pi_lcn->lcnphy_rssi_vf;
+ auxpga_vmid_temp = (2 << 8) | (8 << 4) | 4;
+ auxpga_gain_temp = 2;
- write_phy_reg(pi, 0x452, command_num);
+ mod_phy_reg(pi, 0x4d8, (0x1 << 0), (0) << 0);
- if ((cal_type == 3) || (cal_type == 4)) {
- wlc_lcnphy_common_read_table(pi, LCNPHY_TBL_ID_IQLOCAL,
- &diq_start, 1, 16, 69);
+ mod_phy_reg(pi, 0x4d8, (0x1 << 1), (0) << 1);
- wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
- &zero_diq, 1, 16, 69);
- }
+ mod_phy_reg(pi, 0x4d7, (0x1 << 3), (0) << 3);
- write_phy_reg(pi, 0x451, cal_cmds[i]);
+ mod_phy_reg(pi, 0x4db,
+ (0x3ff << 0) |
+ (0x7 << 12),
+ (auxpga_vmid << 0) | (pi_lcn->lcnphy_rssi_gs << 12));
- if (!wlc_lcnphy_iqcal_wait(pi))
- goto cleanup;
+ mod_phy_reg(pi, 0x4dc,
+ (0x3ff << 0) |
+ (0x7 << 12),
+ (auxpga_vmid << 0) | (pi_lcn->lcnphy_rssi_gs << 12));
- wlc_lcnphy_common_read_table(pi, LCNPHY_TBL_ID_IQLOCAL,
- best_coeffs,
- ARRAY_SIZE(best_coeffs), 16, 96);
- wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
- best_coeffs,
- ARRAY_SIZE(best_coeffs), 16, 64);
+ mod_phy_reg(pi, 0x40a,
+ (0x3ff << 0) |
+ (0x7 << 12),
+ (auxpga_vmid << 0) | (pi_lcn->lcnphy_rssi_gs << 12));
- if ((cal_type == 3) || (cal_type == 4))
- wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
- &diq_start, 1, 16, 69);
- wlc_lcnphy_common_read_table(pi, LCNPHY_TBL_ID_IQLOCAL,
- pi_lcn->lcnphy_cal_results.
- txiqlocal_bestcoeffs,
- ARRAY_SIZE(pi_lcn->
- lcnphy_cal_results.
- txiqlocal_bestcoeffs),
- 16, 96);
- }
+ mod_phy_reg(pi, 0x40b,
+ (0x3ff << 0) |
+ (0x7 << 12),
+ (auxpga_vmid_temp << 0) | (auxpga_gain_temp << 12));
- wlc_lcnphy_common_read_table(pi, LCNPHY_TBL_ID_IQLOCAL,
- pi_lcn->lcnphy_cal_results.
- txiqlocal_bestcoeffs,
- ARRAY_SIZE(pi_lcn->lcnphy_cal_results.
- txiqlocal_bestcoeffs), 16, 96);
- pi_lcn->lcnphy_cal_results.txiqlocal_bestcoeffs_valid = true;
+ mod_phy_reg(pi, 0x40c,
+ (0x3ff << 0) |
+ (0x7 << 12),
+ (auxpga_vmid_temp << 0) | (auxpga_gain_temp << 12));
- wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
- &pi_lcn->lcnphy_cal_results.
- txiqlocal_bestcoeffs[0], 4, 16, 80);
+ mod_radio_reg(pi, RADIO_2064_REG082, (1 << 5), (1 << 5));
+}
- wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
- &pi_lcn->lcnphy_cal_results.
- txiqlocal_bestcoeffs[5], 2, 16, 85);
+static void wlc_lcnphy_tssi_setup(struct brcms_phy *pi)
+{
+ struct phytbl_info tab;
+ u32 rfseq, ind;
-cleanup:
- wlc_lcnphy_tx_iqlo_loopback_cleanup(pi, values_to_save);
- kfree(values_to_save);
+ tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
+ tab.tbl_width = 32;
+ tab.tbl_ptr = &ind;
+ tab.tbl_len = 1;
+ tab.tbl_offset = 0;
+ for (ind = 0; ind < 128; ind++) {
+ wlc_lcnphy_write_table(pi, &tab);
+ tab.tbl_offset++;
+ }
+ tab.tbl_offset = 704;
+ for (ind = 0; ind < 128; ind++) {
+ wlc_lcnphy_write_table(pi, &tab);
+ tab.tbl_offset++;
+ }
+ mod_phy_reg(pi, 0x503, (0x1 << 0), (0) << 0);
- if (!keep_tone)
- wlc_lcnphy_stop_tx_tone(pi);
+ mod_phy_reg(pi, 0x503, (0x1 << 2), (0) << 2);
- write_phy_reg(pi, 0x4db, save_txpwrctrlrfctrl2);
+ mod_phy_reg(pi, 0x503, (0x1 << 4), (1) << 4);
- write_phy_reg(pi, 0x453, 0);
+ wlc_lcnphy_set_tssi_mux(pi, LCNPHY_TSSI_EXT);
+ mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0) << 14);
- if (tx_gain_override_old)
- wlc_lcnphy_set_tx_gain(pi, &old_gains);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, tx_pwr_ctrl_old);
+ mod_phy_reg(pi, 0x4a4, (0x1 << 15), (1) << 15);
- write_phy_reg(pi, 0x6da, save_sslpnCalibClkEnCtrl);
- write_phy_reg(pi, 0x6db, save_sslpnRxFeClkEnCtrl);
+ mod_phy_reg(pi, 0x4d0, (0x1 << 5), (0) << 5);
-}
+ mod_phy_reg(pi, 0x4a4, (0x1ff << 0), (0) << 0);
-static void wlc_lcnphy_idle_tssi_est(struct brcms_phy_pub *ppi)
-{
- bool suspend, tx_gain_override_old;
- struct lcnphy_txgains old_gains;
- struct brcms_phy *pi = (struct brcms_phy *) ppi;
- u16 idleTssi, idleTssi0_2C, idleTssi0_OB, idleTssi0_regvalue_OB,
- idleTssi0_regvalue_2C;
- u16 SAVE_txpwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
- u16 SAVE_lpfgain = read_radio_reg(pi, RADIO_2064_REG112);
- u16 SAVE_jtag_bb_afe_switch =
- read_radio_reg(pi, RADIO_2064_REG007) & 1;
- u16 SAVE_jtag_auxpga = read_radio_reg(pi, RADIO_2064_REG0FF) & 0x10;
- u16 SAVE_iqadc_aux_en = read_radio_reg(pi, RADIO_2064_REG11F) & 4;
- idleTssi = read_phy_reg(pi, 0x4ab);
- suspend =
- (0 ==
- (R_REG(&((struct brcms_phy *) pi)->regs->maccontrol) &
- MCTL_EN_MAC));
- if (!suspend)
- wlapi_suspend_mac_and_wait(pi->sh->physhim);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
+ mod_phy_reg(pi, 0x4a5, (0xff << 0), (255) << 0);
- tx_gain_override_old = wlc_lcnphy_tx_gain_override_enabled(pi);
- wlc_lcnphy_get_tx_gain(pi, &old_gains);
+ mod_phy_reg(pi, 0x4a5, (0x7 << 12), (5) << 12);
- wlc_lcnphy_enable_tx_gain_override(pi);
- wlc_lcnphy_set_tx_pwr_by_index(pi, 127);
- write_radio_reg(pi, RADIO_2064_REG112, 0x6);
- mod_radio_reg(pi, RADIO_2064_REG007, 0x1, 1);
- mod_radio_reg(pi, RADIO_2064_REG0FF, 0x10, 1 << 4);
- mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, 1 << 2);
- wlc_lcnphy_tssi_setup(pi);
- wlc_phy_do_dummy_tx(pi, true, OFF);
- idleTssi = ((read_phy_reg(pi, 0x4ab) & (0x1ff << 0))
- >> 0);
-
- idleTssi0_2C = ((read_phy_reg(pi, 0x63e) & (0x1ff << 0))
- >> 0);
-
- if (idleTssi0_2C >= 256)
- idleTssi0_OB = idleTssi0_2C - 256;
- else
- idleTssi0_OB = idleTssi0_2C + 256;
-
- idleTssi0_regvalue_OB = idleTssi0_OB;
- if (idleTssi0_regvalue_OB >= 256)
- idleTssi0_regvalue_2C = idleTssi0_regvalue_OB - 256;
- else
- idleTssi0_regvalue_2C = idleTssi0_regvalue_OB + 256;
- mod_phy_reg(pi, 0x4a6, (0x1ff << 0), (idleTssi0_regvalue_2C) << 0);
+ mod_phy_reg(pi, 0x4a5, (0x7 << 8), (0) << 8);
- mod_phy_reg(pi, 0x44c, (0x1 << 12), (0) << 12);
+ mod_phy_reg(pi, 0x40d, (0xff << 0), (64) << 0);
- wlc_lcnphy_set_tx_gain_override(pi, tx_gain_override_old);
- wlc_lcnphy_set_tx_gain(pi, &old_gains);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_txpwrctrl);
+ mod_phy_reg(pi, 0x40d, (0x7 << 8), (4) << 8);
- write_radio_reg(pi, RADIO_2064_REG112, SAVE_lpfgain);
- mod_radio_reg(pi, RADIO_2064_REG007, 0x1, SAVE_jtag_bb_afe_switch);
- mod_radio_reg(pi, RADIO_2064_REG0FF, 0x10, SAVE_jtag_auxpga);
- mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, SAVE_iqadc_aux_en);
- mod_radio_reg(pi, RADIO_2064_REG112, 0x80, 1 << 7);
- if (!suspend)
- wlapi_enable_mac(pi->sh->physhim);
-}
+ mod_phy_reg(pi, 0x4a2, (0xff << 0), (64) << 0);
-static void wlc_lcnphy_vbat_temp_sense_setup(struct brcms_phy *pi, u8 mode)
-{
- bool suspend;
- u16 save_txpwrCtrlEn;
- u8 auxpga_vmidcourse, auxpga_vmidfine, auxpga_gain;
- u16 auxpga_vmid;
- struct phytbl_info tab;
- u32 val;
- u8 save_reg007, save_reg0FF, save_reg11F, save_reg005, save_reg025,
- save_reg112;
- u16 values_to_save[14];
- s8 index;
- int i;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- udelay(999);
+ mod_phy_reg(pi, 0x4a2, (0x7 << 8), (4) << 8);
- save_reg007 = (u8) read_radio_reg(pi, RADIO_2064_REG007);
- save_reg0FF = (u8) read_radio_reg(pi, RADIO_2064_REG0FF);
- save_reg11F = (u8) read_radio_reg(pi, RADIO_2064_REG11F);
- save_reg005 = (u8) read_radio_reg(pi, RADIO_2064_REG005);
- save_reg025 = (u8) read_radio_reg(pi, RADIO_2064_REG025);
- save_reg112 = (u8) read_radio_reg(pi, RADIO_2064_REG112);
+ mod_phy_reg(pi, 0x4d0, (0x1ff << 6), (0) << 6);
- for (i = 0; i < 14; i++)
- values_to_save[i] = read_phy_reg(pi, tempsense_phy_regs[i]);
- suspend = (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
- if (!suspend)
- wlapi_suspend_mac_and_wait(pi->sh->physhim);
- save_txpwrCtrlEn = read_radio_reg(pi, 0x4a4);
+ mod_phy_reg(pi, 0x4a8, (0xff << 0), (0x1) << 0);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
- index = pi_lcn->lcnphy_current_index;
- wlc_lcnphy_set_tx_pwr_by_index(pi, 127);
- mod_radio_reg(pi, RADIO_2064_REG007, 0x1, 0x1);
- mod_radio_reg(pi, RADIO_2064_REG0FF, 0x10, 0x1 << 4);
- mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, 0x1 << 2);
- mod_phy_reg(pi, 0x503, (0x1 << 0), (0) << 0);
+ wlc_lcnphy_clear_tx_power_offsets(pi);
- mod_phy_reg(pi, 0x503, (0x1 << 2), (0) << 2);
+ mod_phy_reg(pi, 0x4a6, (0x1 << 15), (1) << 15);
- mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0) << 14);
+ mod_phy_reg(pi, 0x4a6, (0x1ff << 0), (0xff) << 0);
- mod_phy_reg(pi, 0x4a4, (0x1 << 15), (0) << 15);
+ mod_phy_reg(pi, 0x49a, (0x1ff << 0), (0xff) << 0);
- mod_phy_reg(pi, 0x4d0, (0x1 << 5), (0) << 5);
+ if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
+ mod_radio_reg(pi, RADIO_2064_REG028, 0xf, 0xe);
+ mod_radio_reg(pi, RADIO_2064_REG086, 0x4, 0x4);
+ } else {
+ mod_radio_reg(pi, RADIO_2064_REG03A, 0x1, 1);
+ mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 1 << 3);
+ }
- mod_phy_reg(pi, 0x4a5, (0xff << 0), (255) << 0);
+ write_radio_reg(pi, RADIO_2064_REG025, 0xc);
- mod_phy_reg(pi, 0x4a5, (0x7 << 12), (5) << 12);
+ if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
+ mod_radio_reg(pi, RADIO_2064_REG03A, 0x1, 1);
+ } else {
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ mod_radio_reg(pi, RADIO_2064_REG03A, 0x2, 1 << 1);
+ else
+ mod_radio_reg(pi, RADIO_2064_REG03A, 0x2, 0 << 1);
+ }
- mod_phy_reg(pi, 0x4a5, (0x7 << 8), (0) << 8);
+ if (LCNREV_IS(pi->pubpi.phy_rev, 2))
+ mod_radio_reg(pi, RADIO_2064_REG03A, 0x2, 1 << 1);
+ else
+ mod_radio_reg(pi, RADIO_2064_REG03A, 0x4, 1 << 2);
- mod_phy_reg(pi, 0x40d, (0xff << 0), (64) << 0);
+ mod_radio_reg(pi, RADIO_2064_REG11A, 0x1, 1 << 0);
- mod_phy_reg(pi, 0x40d, (0x7 << 8), (6) << 8);
+ mod_radio_reg(pi, RADIO_2064_REG005, 0x8, 1 << 3);
- mod_phy_reg(pi, 0x4a2, (0xff << 0), (64) << 0);
+ if (!wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi))
+ mod_phy_reg(pi, 0x4d7,
+ (0x1 << 3) | (0x7 << 12), 0 << 3 | 2 << 12);
- mod_phy_reg(pi, 0x4a2, (0x7 << 8), (6) << 8);
+ rfseq = wlc_lcnphy_rfseq_tbl_adc_pwrup(pi);
+ tab.tbl_id = LCNPHY_TBL_ID_RFSEQ;
+ tab.tbl_width = 16;
+ tab.tbl_ptr = &rfseq;
+ tab.tbl_len = 1;
+ tab.tbl_offset = 6;
+ wlc_lcnphy_write_table(pi, &tab);
- mod_phy_reg(pi, 0x4d9, (0x7 << 4), (2) << 4);
+ mod_phy_reg(pi, 0x938, (0x1 << 2), (1) << 2);
- mod_phy_reg(pi, 0x4d9, (0x7 << 8), (3) << 8);
+ mod_phy_reg(pi, 0x939, (0x1 << 2), (1) << 2);
- mod_phy_reg(pi, 0x4d9, (0x7 << 12), (1) << 12);
+ mod_phy_reg(pi, 0x4a4, (0x1 << 12), (1) << 12);
- mod_phy_reg(pi, 0x4da, (0x1 << 12), (0) << 12);
+ mod_phy_reg(pi, 0x4d7, (0x1 << 2), (1) << 2);
- mod_phy_reg(pi, 0x4da, (0x1 << 13), (1) << 13);
+ mod_phy_reg(pi, 0x4d7, (0xf << 8), (0) << 8);
- mod_phy_reg(pi, 0x4a6, (0x1 << 15), (1) << 15);
+ wlc_lcnphy_pwrctrl_rssiparams(pi);
+}
- write_radio_reg(pi, RADIO_2064_REG025, 0xC);
+void wlc_lcnphy_tx_pwr_update_npt(struct brcms_phy *pi)
+{
+ u16 tx_cnt, tx_total, npt;
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- mod_radio_reg(pi, RADIO_2064_REG005, 0x8, 0x1 << 3);
+ tx_total = wlc_lcnphy_total_tx_frames(pi);
+ tx_cnt = tx_total - pi_lcn->lcnphy_tssi_tx_cnt;
+ npt = wlc_lcnphy_get_tx_pwr_npt(pi);
- mod_phy_reg(pi, 0x938, (0x1 << 2), (1) << 2);
+ if (tx_cnt > (1 << npt)) {
- mod_phy_reg(pi, 0x939, (0x1 << 2), (1) << 2);
+ pi_lcn->lcnphy_tssi_tx_cnt = tx_total;
- mod_phy_reg(pi, 0x4a4, (0x1 << 12), (1) << 12);
+ pi_lcn->lcnphy_tssi_idx = wlc_lcnphy_get_current_tx_pwr_idx(pi);
+ pi_lcn->lcnphy_tssi_npt = npt;
- val = wlc_lcnphy_rfseq_tbl_adc_pwrup(pi);
- tab.tbl_id = LCNPHY_TBL_ID_RFSEQ;
- tab.tbl_width = 16;
- tab.tbl_len = 1;
- tab.tbl_ptr = &val;
- tab.tbl_offset = 6;
- wlc_lcnphy_write_table(pi, &tab);
- if (mode == TEMPSENSE) {
- mod_phy_reg(pi, 0x4d7, (0x1 << 3), (1) << 3);
+ }
+}
- mod_phy_reg(pi, 0x4d7, (0x7 << 12), (1) << 12);
+s32 wlc_lcnphy_tssi2dbm(s32 tssi, s32 a1, s32 b0, s32 b1)
+{
+ s32 a, b, p;
- auxpga_vmidcourse = 8;
- auxpga_vmidfine = 0x4;
- auxpga_gain = 2;
- mod_radio_reg(pi, RADIO_2064_REG082, 0x20, 1 << 5);
- } else {
- mod_phy_reg(pi, 0x4d7, (0x1 << 3), (1) << 3);
+ a = 32768 + (a1 * tssi);
+ b = (1024 * b0) + (64 * b1 * tssi);
+ p = ((2 * b) + a) / (2 * a);
- mod_phy_reg(pi, 0x4d7, (0x7 << 12), (3) << 12);
+ return p;
+}
- auxpga_vmidcourse = 7;
- auxpga_vmidfine = 0xa;
- auxpga_gain = 2;
- }
- auxpga_vmid =
- (u16) ((2 << 8) | (auxpga_vmidcourse << 4) | auxpga_vmidfine);
- mod_phy_reg(pi, 0x4d8, (0x1 << 0), (1) << 0);
+static void wlc_lcnphy_txpower_reset_npt(struct brcms_phy *pi)
+{
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi))
+ return;
- mod_phy_reg(pi, 0x4d8, (0x3ff << 2), (auxpga_vmid) << 2);
+ pi_lcn->lcnphy_tssi_idx = LCNPHY_TX_PWR_CTRL_START_INDEX_2G_4313;
+ pi_lcn->lcnphy_tssi_npt = LCNPHY_TX_PWR_CTRL_START_NPT;
+}
- mod_phy_reg(pi, 0x4d8, (0x1 << 1), (1) << 1);
+void wlc_lcnphy_txpower_recalc_target(struct brcms_phy *pi)
+{
+ struct phytbl_info tab;
+ u32 rate_table[BRCMS_NUM_RATES_CCK + BRCMS_NUM_RATES_OFDM +
+ BRCMS_NUM_RATES_MCS_1_STREAM];
+ uint i, j;
+ if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi))
+ return;
- mod_phy_reg(pi, 0x4d8, (0x7 << 12), (auxpga_gain) << 12);
+ for (i = 0, j = 0; i < ARRAY_SIZE(rate_table); i++, j++) {
- mod_phy_reg(pi, 0x4d0, (0x1 << 5), (1) << 5);
+ if (i == BRCMS_NUM_RATES_CCK + BRCMS_NUM_RATES_OFDM)
+ j = TXP_FIRST_MCS_20_SISO;
- write_radio_reg(pi, RADIO_2064_REG112, 0x6);
+ rate_table[i] = (u32) ((s32) (-pi->tx_power_offset[j]));
+ }
- wlc_phy_do_dummy_tx(pi, true, OFF);
- if (!tempsense_done(pi))
- udelay(10);
+ tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
+ tab.tbl_width = 32;
+ tab.tbl_len = ARRAY_SIZE(rate_table);
+ tab.tbl_ptr = rate_table;
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_RATE_OFFSET;
+ wlc_lcnphy_write_table(pi, &tab);
- write_radio_reg(pi, RADIO_2064_REG007, (u16) save_reg007);
- write_radio_reg(pi, RADIO_2064_REG0FF, (u16) save_reg0FF);
- write_radio_reg(pi, RADIO_2064_REG11F, (u16) save_reg11F);
- write_radio_reg(pi, RADIO_2064_REG005, (u16) save_reg005);
- write_radio_reg(pi, RADIO_2064_REG025, (u16) save_reg025);
- write_radio_reg(pi, RADIO_2064_REG112, (u16) save_reg112);
- for (i = 0; i < 14; i++)
- write_phy_reg(pi, tempsense_phy_regs[i], values_to_save[i]);
- wlc_lcnphy_set_tx_pwr_by_index(pi, (int)index);
+ if (wlc_lcnphy_get_target_tx_pwr(pi) != pi->tx_power_min) {
+ wlc_lcnphy_set_target_tx_pwr(pi, pi->tx_power_min);
- write_radio_reg(pi, 0x4a4, save_txpwrCtrlEn);
- if (!suspend)
- wlapi_enable_mac(pi->sh->physhim);
- udelay(999);
+ wlc_lcnphy_txpower_reset_npt(pi);
+ }
}
-static void wlc_lcnphy_tx_pwr_ctrl_init(struct brcms_phy_pub *ppi)
+static void wlc_lcnphy_set_tx_pwr_soft_ctrl(struct brcms_phy *pi, s8 index)
{
- struct lcnphy_txgains tx_gains;
- u8 bbmult;
+ u32 cck_offset[4] = { 22, 22, 22, 22 };
+ u32 ofdm_offset, reg_offset_cck;
+ int i;
+ u16 index2;
struct phytbl_info tab;
- s32 a1, b0, b1;
- s32 tssi, pwr, maxtargetpwr, mintargetpwr;
- bool suspend;
- struct brcms_phy *pi = (struct brcms_phy *) ppi;
- suspend =
- (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
- if (!suspend)
- wlapi_suspend_mac_and_wait(pi->sh->physhim);
+ if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi))
+ return;
- if (!pi->hwpwrctrl_capable) {
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- tx_gains.gm_gain = 4;
- tx_gains.pga_gain = 12;
- tx_gains.pad_gain = 12;
- tx_gains.dac_gain = 0;
-
- bbmult = 150;
- } else {
- tx_gains.gm_gain = 7;
- tx_gains.pga_gain = 15;
- tx_gains.pad_gain = 14;
- tx_gains.dac_gain = 0;
-
- bbmult = 150;
- }
- wlc_lcnphy_set_tx_gain(pi, &tx_gains);
- wlc_lcnphy_set_bbmult(pi, bbmult);
- wlc_lcnphy_vbat_temp_sense_setup(pi, TEMPSENSE);
- } else {
+ mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0x1) << 14);
- wlc_lcnphy_idle_tssi_est(ppi);
+ mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0x0) << 14);
- wlc_lcnphy_clear_tx_power_offsets(pi);
+ or_phy_reg(pi, 0x6da, 0x0040);
- b0 = pi->txpa_2g[0];
- b1 = pi->txpa_2g[1];
- a1 = pi->txpa_2g[2];
- maxtargetpwr = wlc_lcnphy_tssi2dbm(10, a1, b0, b1);
- mintargetpwr = wlc_lcnphy_tssi2dbm(125, a1, b0, b1);
+ reg_offset_cck = 0;
+ for (i = 0; i < 4; i++)
+ cck_offset[i] -= reg_offset_cck;
+ tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
+ tab.tbl_width = 32;
+ tab.tbl_len = 4;
+ tab.tbl_ptr = cck_offset;
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_RATE_OFFSET;
+ wlc_lcnphy_write_table(pi, &tab);
+ ofdm_offset = 0;
+ tab.tbl_len = 1;
+ tab.tbl_ptr = &ofdm_offset;
+ for (i = 836; i < 862; i++) {
+ tab.tbl_offset = i;
+ wlc_lcnphy_write_table(pi, &tab);
+ }
- tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
- tab.tbl_width = 32;
- tab.tbl_ptr = &pwr;
- tab.tbl_len = 1;
- tab.tbl_offset = 0;
- for (tssi = 0; tssi < 128; tssi++) {
- pwr = wlc_lcnphy_tssi2dbm(tssi, a1, b0, b1);
+ mod_phy_reg(pi, 0x4a4, (0x1 << 15), (0x1) << 15);
- pwr = (pwr < mintargetpwr) ? mintargetpwr : pwr;
- wlc_lcnphy_write_table(pi, &tab);
- tab.tbl_offset++;
- }
+ mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0x1) << 14);
- mod_phy_reg(pi, 0x410, (0x1 << 7), (0) << 7);
+ mod_phy_reg(pi, 0x4a4, (0x1 << 13), (0x1) << 13);
- write_phy_reg(pi, 0x4a8, 10);
+ mod_phy_reg(pi, 0x4b0, (0x1 << 7), (0) << 7);
- wlc_lcnphy_set_target_tx_pwr(pi, LCN_TARGET_PWR);
+ mod_phy_reg(pi, 0x43b, (0x1 << 6), (0) << 6);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_HW);
- }
- if (!suspend)
- wlapi_enable_mac(pi->sh->physhim);
-}
+ mod_phy_reg(pi, 0x4a9, (0x1 << 15), (1) << 15);
-static u8 wlc_lcnphy_get_bbmult(struct brcms_phy *pi)
-{
- u16 m0m1;
- struct phytbl_info tab;
+ index2 = (u16) (index * 2);
+ mod_phy_reg(pi, 0x4a9, (0x1ff << 0), (index2) << 0);
- tab.tbl_ptr = &m0m1;
- tab.tbl_len = 1;
- tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL;
- tab.tbl_offset = 87;
- tab.tbl_width = 16;
- wlc_lcnphy_read_table(pi, &tab);
+ mod_phy_reg(pi, 0x6a3, (0x1 << 4), (0) << 4);
- return (u8) ((m0m1 & 0xff00) >> 8);
}
-static void wlc_lcnphy_set_pa_gain(struct brcms_phy *pi, u16 gain)
+static s8 wlc_lcnphy_tempcompensated_txpwrctrl(struct brcms_phy *pi)
{
- mod_phy_reg(pi, 0x4fb,
- LCNPHY_txgainctrlovrval1_pagain_ovr_val1_MASK,
- gain << LCNPHY_txgainctrlovrval1_pagain_ovr_val1_SHIFT);
- mod_phy_reg(pi, 0x4fd,
- LCNPHY_stxtxgainctrlovrval1_pagain_ovr_val1_MASK,
- gain << LCNPHY_stxtxgainctrlovrval1_pagain_ovr_val1_SHIFT);
-}
+ s8 index, delta_brd, delta_temp, new_index, tempcorrx;
+ s16 manp, meas_temp, temp_diff;
+ bool neg = 0;
+ u16 temp;
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
-void
-wlc_lcnphy_get_radio_loft(struct brcms_phy *pi,
- u8 *ei0, u8 *eq0, u8 *fi0, u8 *fq0)
-{
- *ei0 = LCNPHY_IQLOCC_READ(read_radio_reg(pi, RADIO_2064_REG089));
- *eq0 = LCNPHY_IQLOCC_READ(read_radio_reg(pi, RADIO_2064_REG08A));
- *fi0 = LCNPHY_IQLOCC_READ(read_radio_reg(pi, RADIO_2064_REG08B));
- *fq0 = LCNPHY_IQLOCC_READ(read_radio_reg(pi, RADIO_2064_REG08C));
-}
+ if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi))
+ return pi_lcn->lcnphy_current_index;
-static void
-wlc_lcnphy_get_tx_gain(struct brcms_phy *pi, struct lcnphy_txgains *gains)
-{
- u16 dac_gain;
+ index = FIXED_TXPWR;
- dac_gain = read_phy_reg(pi, 0x439) >> 0;
- gains->dac_gain = (dac_gain & 0x380) >> 7;
+ if (pi_lcn->lcnphy_tempsense_slope == 0)
+ return index;
- {
- u16 rfgain0, rfgain1;
+ temp = (u16) wlc_lcnphy_tempsense(pi, 0);
+ meas_temp = LCNPHY_TEMPSENSE(temp);
- rfgain0 = (read_phy_reg(pi, 0x4b5) & (0xffff << 0)) >> 0;
- rfgain1 = (read_phy_reg(pi, 0x4fb) & (0x7fff << 0)) >> 0;
+ if (pi->tx_power_min != 0)
+ delta_brd = (pi_lcn->lcnphy_measPower - pi->tx_power_min);
+ else
+ delta_brd = 0;
- gains->gm_gain = rfgain0 & 0xff;
- gains->pga_gain = (rfgain0 >> 8) & 0xff;
- gains->pad_gain = rfgain1 & 0xff;
+ manp = LCNPHY_TEMPSENSE(pi_lcn->lcnphy_rawtempsense);
+ temp_diff = manp - meas_temp;
+ if (temp_diff < 0) {
+ neg = 1;
+ temp_diff = -temp_diff;
}
-}
-void wlc_lcnphy_set_tx_iqcc(struct brcms_phy *pi, u16 a, u16 b)
-{
- struct phytbl_info tab;
- u16 iqcc[2];
+ delta_temp = (s8) wlc_lcnphy_qdiv_roundup((u32) (temp_diff * 192),
+ (u32) (pi_lcn->
+ lcnphy_tempsense_slope
+ * 10), 0);
+ if (neg)
+ delta_temp = -delta_temp;
- iqcc[0] = a;
- iqcc[1] = b;
+ if (pi_lcn->lcnphy_tempsense_option == 3
+ && LCNREV_IS(pi->pubpi.phy_rev, 0))
+ delta_temp = 0;
+ if (pi_lcn->lcnphy_tempcorrx > 31)
+ tempcorrx = (s8) (pi_lcn->lcnphy_tempcorrx - 64);
+ else
+ tempcorrx = (s8) pi_lcn->lcnphy_tempcorrx;
+ if (LCNREV_IS(pi->pubpi.phy_rev, 1))
+ tempcorrx = 4;
+ new_index =
+ index + delta_brd + delta_temp - pi_lcn->lcnphy_bandedge_corr;
+ new_index += tempcorrx;
- tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL;
- tab.tbl_width = 16;
- tab.tbl_ptr = iqcc;
- tab.tbl_len = 2;
- tab.tbl_offset = 80;
- wlc_lcnphy_write_table(pi, &tab);
+ if (LCNREV_IS(pi->pubpi.phy_rev, 1))
+ index = 127;
+
+ if (new_index < 0 || new_index > 126)
+ return index;
+
+ return new_index;
}
-void wlc_lcnphy_set_tx_locc(struct brcms_phy *pi, u16 didq)
+static u16 wlc_lcnphy_set_tx_pwr_ctrl_mode(struct brcms_phy *pi, u16 mode)
{
- struct phytbl_info tab;
- tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL;
- tab.tbl_width = 16;
- tab.tbl_ptr = &didq;
- tab.tbl_len = 1;
- tab.tbl_offset = 85;
- wlc_lcnphy_write_table(pi, &tab);
+ u16 current_mode = mode;
+ if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi) &&
+ mode == LCNPHY_TX_PWR_CTRL_HW)
+ current_mode = LCNPHY_TX_PWR_CTRL_TEMPBASED;
+ if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi) &&
+ mode == LCNPHY_TX_PWR_CTRL_TEMPBASED)
+ current_mode = LCNPHY_TX_PWR_CTRL_HW;
+ return current_mode;
}
-void wlc_lcnphy_set_tx_pwr_by_index(struct brcms_phy *pi, int index)
+void wlc_lcnphy_set_tx_pwr_ctrl(struct brcms_phy *pi, u16 mode)
{
- struct phytbl_info tab;
- u16 a, b;
- u8 bb_mult;
- u32 bbmultiqcomp, txgain, locoeffs, rfpower;
- struct lcnphy_txgains gains;
+ u16 old_mode = wlc_lcnphy_get_tx_pwr_ctrl(pi);
+ s8 index;
struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- pi_lcn->lcnphy_tx_power_idx_override = (s8) index;
- pi_lcn->lcnphy_current_index = (u8) index;
-
- tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
- tab.tbl_width = 32;
- tab.tbl_len = 1;
+ mode = wlc_lcnphy_set_tx_pwr_ctrl_mode(pi, mode);
+ old_mode = wlc_lcnphy_set_tx_pwr_ctrl_mode(pi, old_mode);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
+ mod_phy_reg(pi, 0x6da, (0x1 << 6),
+ ((LCNPHY_TX_PWR_CTRL_HW == mode) ? 1 : 0) << 6);
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_IQ_OFFSET + index;
- tab.tbl_ptr = &bbmultiqcomp;
- wlc_lcnphy_read_table(pi, &tab);
+ mod_phy_reg(pi, 0x6a3, (0x1 << 4),
+ ((LCNPHY_TX_PWR_CTRL_HW == mode) ? 0 : 1) << 4);
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_GAIN_OFFSET + index;
- tab.tbl_width = 32;
- tab.tbl_ptr = &txgain;
- wlc_lcnphy_read_table(pi, &tab);
+ if (old_mode != mode) {
+ if (LCNPHY_TX_PWR_CTRL_HW == old_mode) {
- gains.gm_gain = (u16) (txgain & 0xff);
- gains.pga_gain = (u16) (txgain >> 8) & 0xff;
- gains.pad_gain = (u16) (txgain >> 16) & 0xff;
- gains.dac_gain = (u16) (bbmultiqcomp >> 28) & 0x07;
- wlc_lcnphy_set_tx_gain(pi, &gains);
- wlc_lcnphy_set_pa_gain(pi, (u16) (txgain >> 24) & 0x7f);
+ wlc_lcnphy_tx_pwr_update_npt(pi);
- bb_mult = (u8) ((bbmultiqcomp >> 20) & 0xff);
- wlc_lcnphy_set_bbmult(pi, bb_mult);
+ wlc_lcnphy_clear_tx_power_offsets(pi);
+ }
+ if (LCNPHY_TX_PWR_CTRL_HW == mode) {
- wlc_lcnphy_enable_tx_gain_override(pi);
+ wlc_lcnphy_txpower_recalc_target(pi);
- if (!wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) {
+ wlc_lcnphy_set_start_tx_pwr_idx(pi,
+ pi_lcn->
+ lcnphy_tssi_idx);
+ wlc_lcnphy_set_tx_pwr_npt(pi, pi_lcn->lcnphy_tssi_npt);
+ mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, 0);
- a = (u16) ((bbmultiqcomp >> 10) & 0x3ff);
- b = (u16) (bbmultiqcomp & 0x3ff);
- wlc_lcnphy_set_tx_iqcc(pi, a, b);
+ pi_lcn->lcnphy_tssi_tx_cnt =
+ wlc_lcnphy_total_tx_frames(pi);
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_LO_OFFSET + index;
- tab.tbl_ptr = &locoeffs;
- wlc_lcnphy_read_table(pi, &tab);
-
- wlc_lcnphy_set_tx_locc(pi, (u16) locoeffs);
-
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_PWR_OFFSET + index;
- tab.tbl_ptr = &rfpower;
- wlc_lcnphy_read_table(pi, &tab);
- mod_phy_reg(pi, 0x6a6, (0x1fff << 0), (rfpower * 8) << 0);
+ wlc_lcnphy_disable_tx_gain_override(pi);
+ pi_lcn->lcnphy_tx_power_idx_override = -1;
+ } else
+ wlc_lcnphy_enable_tx_gain_override(pi);
+ mod_phy_reg(pi, 0x4a4,
+ ((0x1 << 15) | (0x1 << 14) | (0x1 << 13)), mode);
+ if (mode == LCNPHY_TX_PWR_CTRL_TEMPBASED) {
+ index = wlc_lcnphy_tempcompensated_txpwrctrl(pi);
+ wlc_lcnphy_set_tx_pwr_soft_ctrl(pi, index);
+ pi_lcn->lcnphy_current_index = (s8)
+ ((read_phy_reg(pi,
+ 0x4a9) &
+ 0xFF) / 2);
+ }
}
}
-static void wlc_lcnphy_set_trsw_override(struct brcms_phy *pi, bool tx, bool rx)
+static void
+wlc_lcnphy_tx_iqlo_loopback(struct brcms_phy *pi, u16 *values_to_save)
{
+ u16 vmid;
+ int i;
+ for (i = 0; i < 20; i++)
+ values_to_save[i] =
+ read_radio_reg(pi, iqlo_loopback_rf_regs[i]);
- mod_phy_reg(pi, 0x44d,
- (0x1 << 1) |
- (0x1 << 0), (tx ? (0x1 << 1) : 0) | (rx ? (0x1 << 0) : 0));
-
- or_phy_reg(pi, 0x44c, (0x1 << 1) | (0x1 << 0));
-}
-
-static void wlc_lcnphy_clear_papd_comptable(struct brcms_phy *pi)
-{
- u32 j;
- struct phytbl_info tab;
- u32 temp_offset[128];
- tab.tbl_ptr = temp_offset;
- tab.tbl_len = 128;
- tab.tbl_id = LCNPHY_TBL_ID_PAPDCOMPDELTATBL;
- tab.tbl_width = 32;
- tab.tbl_offset = 0;
+ mod_phy_reg(pi, 0x44c, (0x1 << 12), 1 << 12);
+ mod_phy_reg(pi, 0x44d, (0x1 << 14), 1 << 14);
- memset(temp_offset, 0, sizeof(temp_offset));
- for (j = 1; j < 128; j += 2)
- temp_offset[j] = 0x80000;
+ mod_phy_reg(pi, 0x44c, (0x1 << 11), 1 << 11);
+ mod_phy_reg(pi, 0x44d, (0x1 << 13), 0 << 13);
- wlc_lcnphy_write_table(pi, &tab);
- return;
-}
+ mod_phy_reg(pi, 0x43b, (0x1 << 1), 1 << 1);
+ mod_phy_reg(pi, 0x43c, (0x1 << 1), 0 << 1);
-static void
-wlc_lcnphy_set_rx_gain_by_distribution(struct brcms_phy *pi,
- u16 trsw,
- u16 ext_lna,
- u16 biq2,
- u16 biq1,
- u16 tia, u16 lna2, u16 lna1)
-{
- u16 gain0_15, gain16_19;
+ mod_phy_reg(pi, 0x43b, (0x1 << 0), 1 << 0);
+ mod_phy_reg(pi, 0x43c, (0x1 << 0), 0 << 0);
- gain16_19 = biq2 & 0xf;
- gain0_15 = ((biq1 & 0xf) << 12) |
- ((tia & 0xf) << 8) |
- ((lna2 & 0x3) << 6) |
- ((lna2 &
- 0x3) << 4) | ((lna1 & 0x3) << 2) | ((lna1 & 0x3) << 0);
+ if (LCNREV_IS(pi->pubpi.phy_rev, 2))
+ and_radio_reg(pi, RADIO_2064_REG03A, 0xFD);
+ else
+ and_radio_reg(pi, RADIO_2064_REG03A, 0xF9);
+ or_radio_reg(pi, RADIO_2064_REG11A, 0x1);
- mod_phy_reg(pi, 0x4b6, (0xffff << 0), gain0_15 << 0);
- mod_phy_reg(pi, 0x4b7, (0xf << 0), gain16_19 << 0);
- mod_phy_reg(pi, 0x4b1, (0x3 << 11), lna1 << 11);
+ or_radio_reg(pi, RADIO_2064_REG036, 0x01);
+ or_radio_reg(pi, RADIO_2064_REG11A, 0x18);
+ udelay(20);
- if (LCNREV_LT(pi->pubpi.phy_rev, 2)) {
- mod_phy_reg(pi, 0x4b1, (0x1 << 9), ext_lna << 9);
- mod_phy_reg(pi, 0x4b1, (0x1 << 10), ext_lna << 10);
+ if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
+ if (CHSPEC_IS5G(pi->radio_chanspec))
+ mod_radio_reg(pi, RADIO_2064_REG03A, 1, 0);
+ else
+ or_radio_reg(pi, RADIO_2064_REG03A, 1);
} else {
- mod_phy_reg(pi, 0x4b1, (0x1 << 10), 0 << 10);
+ if (CHSPEC_IS5G(pi->radio_chanspec))
+ mod_radio_reg(pi, RADIO_2064_REG03A, 3, 1);
+ else
+ or_radio_reg(pi, RADIO_2064_REG03A, 0x3);
+ }
- mod_phy_reg(pi, 0x4b1, (0x1 << 15), 0 << 15);
+ udelay(20);
- mod_phy_reg(pi, 0x4b1, (0x1 << 9), ext_lna << 9);
+ write_radio_reg(pi, RADIO_2064_REG025, 0xF);
+ if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
+ if (CHSPEC_IS5G(pi->radio_chanspec))
+ mod_radio_reg(pi, RADIO_2064_REG028, 0xF, 0x4);
+ else
+ mod_radio_reg(pi, RADIO_2064_REG028, 0xF, 0x6);
+ } else {
+ if (CHSPEC_IS5G(pi->radio_chanspec))
+ mod_radio_reg(pi, RADIO_2064_REG028, 0x1e, 0x4 << 1);
+ else
+ mod_radio_reg(pi, RADIO_2064_REG028, 0x1e, 0x6 << 1);
}
- mod_phy_reg(pi, 0x44d, (0x1 << 0), (!trsw) << 0);
+ udelay(20);
-}
+ write_radio_reg(pi, RADIO_2064_REG005, 0x8);
+ or_radio_reg(pi, RADIO_2064_REG112, 0x80);
+ udelay(20);
-static void
-wlc_lcnphy_rx_gain_override_enable(struct brcms_phy *pi, bool enable)
-{
- u16 ebit = enable ? 1 : 0;
+ or_radio_reg(pi, RADIO_2064_REG0FF, 0x10);
+ or_radio_reg(pi, RADIO_2064_REG11F, 0x44);
+ udelay(20);
- mod_phy_reg(pi, 0x4b0, (0x1 << 8), ebit << 8);
+ or_radio_reg(pi, RADIO_2064_REG00B, 0x7);
+ or_radio_reg(pi, RADIO_2064_REG113, 0x10);
+ udelay(20);
- mod_phy_reg(pi, 0x44c, (0x1 << 0), ebit << 0);
+ write_radio_reg(pi, RADIO_2064_REG007, 0x1);
+ udelay(20);
- if (LCNREV_LT(pi->pubpi.phy_rev, 2)) {
- mod_phy_reg(pi, 0x44c, (0x1 << 4), ebit << 4);
- mod_phy_reg(pi, 0x44c, (0x1 << 6), ebit << 6);
- mod_phy_reg(pi, 0x4b0, (0x1 << 5), ebit << 5);
- mod_phy_reg(pi, 0x4b0, (0x1 << 6), ebit << 6);
- } else {
- mod_phy_reg(pi, 0x4b0, (0x1 << 12), ebit << 12);
- mod_phy_reg(pi, 0x4b0, (0x1 << 13), ebit << 13);
- mod_phy_reg(pi, 0x4b0, (0x1 << 5), ebit << 5);
- }
+ vmid = 0x2A6;
+ mod_radio_reg(pi, RADIO_2064_REG0FC, 0x3 << 0, (vmid >> 8) & 0x3);
+ write_radio_reg(pi, RADIO_2064_REG0FD, (vmid & 0xff));
+ or_radio_reg(pi, RADIO_2064_REG11F, 0x44);
+ udelay(20);
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- mod_phy_reg(pi, 0x4b0, (0x1 << 10), ebit << 10);
- mod_phy_reg(pi, 0x4e5, (0x1 << 3), ebit << 3);
- }
+ or_radio_reg(pi, RADIO_2064_REG0FF, 0x10);
+ udelay(20);
+ write_radio_reg(pi, RADIO_2064_REG012, 0x02);
+ or_radio_reg(pi, RADIO_2064_REG112, 0x06);
+ write_radio_reg(pi, RADIO_2064_REG036, 0x11);
+ write_radio_reg(pi, RADIO_2064_REG059, 0xcc);
+ write_radio_reg(pi, RADIO_2064_REG05C, 0x2e);
+ write_radio_reg(pi, RADIO_2064_REG078, 0xd7);
+ write_radio_reg(pi, RADIO_2064_REG092, 0x15);
}
-void wlc_lcnphy_tx_pu(struct brcms_phy *pi, bool bEnable)
+static bool wlc_lcnphy_iqcal_wait(struct brcms_phy *pi)
{
- if (!bEnable) {
+ uint delay_count = 0;
- and_phy_reg(pi, 0x43b, ~(u16) ((0x1 << 1) | (0x1 << 4)));
+ while (wlc_lcnphy_iqcal_active(pi)) {
+ udelay(100);
+ delay_count++;
- mod_phy_reg(pi, 0x43c, (0x1 << 1), 1 << 1);
+ if (delay_count > (10 * 500))
+ break;
+ }
- and_phy_reg(pi, 0x44c,
- ~(u16) ((0x1 << 3) |
- (0x1 << 5) |
- (0x1 << 12) |
- (0x1 << 0) | (0x1 << 1) | (0x1 << 2)));
+ return (0 == wlc_lcnphy_iqcal_active(pi));
+}
- and_phy_reg(pi, 0x44d,
- ~(u16) ((0x1 << 3) | (0x1 << 5) | (0x1 << 14)));
- mod_phy_reg(pi, 0x44d, (0x1 << 2), 1 << 2);
+static void
+wlc_lcnphy_tx_iqlo_loopback_cleanup(struct brcms_phy *pi, u16 *values_to_save)
+{
+ int i;
- mod_phy_reg(pi, 0x44d, (0x1 << 1) | (0x1 << 0), (0x1 << 0));
+ and_phy_reg(pi, 0x44c, 0x0 >> 11);
- and_phy_reg(pi, 0x4f9,
- ~(u16) ((0x1 << 0) | (0x1 << 1) | (0x1 << 2)));
+ and_phy_reg(pi, 0x43b, 0xC);
- and_phy_reg(pi, 0x4fa,
- ~(u16) ((0x1 << 0) | (0x1 << 1) | (0x1 << 2)));
- } else {
+ for (i = 0; i < 20; i++)
+ write_radio_reg(pi, iqlo_loopback_rf_regs[i],
+ values_to_save[i]);
+}
- mod_phy_reg(pi, 0x43b, (0x1 << 1), 1 << 1);
- mod_phy_reg(pi, 0x43c, (0x1 << 1), 0 << 1);
+static void
+wlc_lcnphy_tx_iqlo_cal(struct brcms_phy *pi,
+ struct lcnphy_txgains *target_gains,
+ enum lcnphy_cal_mode cal_mode, bool keep_tone)
+{
- mod_phy_reg(pi, 0x43b, (0x1 << 4), 1 << 4);
- mod_phy_reg(pi, 0x43c, (0x1 << 6), 0 << 6);
+ struct lcnphy_txgains cal_gains, temp_gains;
+ u16 hash;
+ u8 band_idx;
+ int j;
+ u16 ncorr_override[5];
+ u16 syst_coeffs[] = { 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000};
- mod_phy_reg(pi, 0x44c, (0x1 << 12), 1 << 12);
- mod_phy_reg(pi, 0x44d, (0x1 << 14), 1 << 14);
+ u16 commands_fullcal[] = {
+ 0x8434, 0x8334, 0x8084, 0x8267, 0x8056, 0x8234
+ };
- wlc_lcnphy_set_trsw_override(pi, true, false);
+ u16 commands_recal[] = {
+ 0x8434, 0x8334, 0x8084, 0x8267, 0x8056, 0x8234
+ };
- mod_phy_reg(pi, 0x44d, (0x1 << 2), 0 << 2);
- mod_phy_reg(pi, 0x44c, (0x1 << 2), 1 << 2);
+ u16 command_nums_fullcal[] = {
+ 0x7a97, 0x7a97, 0x7a97, 0x7a87, 0x7a87, 0x7b97
+ };
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ u16 command_nums_recal[] = {
+ 0x7a97, 0x7a97, 0x7a97, 0x7a87, 0x7a87, 0x7b97
+ };
+ u16 *command_nums = command_nums_fullcal;
- mod_phy_reg(pi, 0x44c, (0x1 << 3), 1 << 3);
- mod_phy_reg(pi, 0x44d, (0x1 << 3), 1 << 3);
+ u16 *start_coeffs = NULL, *cal_cmds = NULL, cal_type, diq_start;
+ u16 tx_pwr_ctrl_old, save_txpwrctrlrfctrl2;
+ u16 save_sslpnCalibClkEnCtrl, save_sslpnRxFeClkEnCtrl;
+ bool tx_gain_override_old;
+ struct lcnphy_txgains old_gains;
+ uint i, n_cal_cmds = 0, n_cal_start = 0;
+ u16 *values_to_save;
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- mod_phy_reg(pi, 0x44c, (0x1 << 5), 1 << 5);
- mod_phy_reg(pi, 0x44d, (0x1 << 5), 0 << 5);
+ values_to_save = kmalloc(sizeof(u16) * 20, GFP_ATOMIC);
+ if (NULL == values_to_save)
+ return;
- mod_phy_reg(pi, 0x4f9, (0x1 << 1), 1 << 1);
- mod_phy_reg(pi, 0x4fa, (0x1 << 1), 1 << 1);
+ save_sslpnRxFeClkEnCtrl = read_phy_reg(pi, 0x6db);
+ save_sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da);
- mod_phy_reg(pi, 0x4f9, (0x1 << 2), 1 << 2);
- mod_phy_reg(pi, 0x4fa, (0x1 << 2), 1 << 2);
+ or_phy_reg(pi, 0x6da, 0x40);
+ or_phy_reg(pi, 0x6db, 0x3);
- mod_phy_reg(pi, 0x4f9, (0x1 << 0), 1 << 0);
- mod_phy_reg(pi, 0x4fa, (0x1 << 0), 1 << 0);
- } else {
-
- mod_phy_reg(pi, 0x44c, (0x1 << 3), 1 << 3);
- mod_phy_reg(pi, 0x44d, (0x1 << 3), 0 << 3);
-
- mod_phy_reg(pi, 0x44c, (0x1 << 5), 1 << 5);
- mod_phy_reg(pi, 0x44d, (0x1 << 5), 1 << 5);
-
- mod_phy_reg(pi, 0x4f9, (0x1 << 1), 1 << 1);
- mod_phy_reg(pi, 0x4fa, (0x1 << 1), 0 << 1);
+ switch (cal_mode) {
+ case LCNPHY_CAL_FULL:
+ start_coeffs = syst_coeffs;
+ cal_cmds = commands_fullcal;
+ n_cal_cmds = ARRAY_SIZE(commands_fullcal);
+ break;
- mod_phy_reg(pi, 0x4f9, (0x1 << 2), 1 << 2);
- mod_phy_reg(pi, 0x4fa, (0x1 << 2), 0 << 2);
+ case LCNPHY_CAL_RECAL:
+ start_coeffs = syst_coeffs;
+ cal_cmds = commands_recal;
+ n_cal_cmds = ARRAY_SIZE(commands_recal);
+ command_nums = command_nums_recal;
+ break;
- mod_phy_reg(pi, 0x4f9, (0x1 << 0), 1 << 0);
- mod_phy_reg(pi, 0x4fa, (0x1 << 0), 0 << 0);
- }
+ default:
+ break;
}
-}
-static void
-wlc_lcnphy_run_samples(struct brcms_phy *pi,
- u16 num_samps,
- u16 num_loops, u16 wait, bool iqcalmode)
-{
+ wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
+ start_coeffs, 11, 16, 64);
- or_phy_reg(pi, 0x6da, 0x8080);
+ write_phy_reg(pi, 0x6da, 0xffff);
+ mod_phy_reg(pi, 0x503, (0x1 << 3), (1) << 3);
- mod_phy_reg(pi, 0x642, (0x7f << 0), (num_samps - 1) << 0);
- if (num_loops != 0xffff)
- num_loops--;
- mod_phy_reg(pi, 0x640, (0xffff << 0), num_loops << 0);
+ tx_pwr_ctrl_old = wlc_lcnphy_get_tx_pwr_ctrl(pi);
- mod_phy_reg(pi, 0x641, (0xffff << 0), wait << 0);
+ mod_phy_reg(pi, 0x4a4, (0x1 << 12), (1) << 12);
- if (iqcalmode) {
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
- and_phy_reg(pi, 0x453, (u16) ~(0x1 << 15));
- or_phy_reg(pi, 0x453, (0x1 << 15));
- } else {
- write_phy_reg(pi, 0x63f, 1);
- wlc_lcnphy_tx_pu(pi, 1);
- }
+ save_txpwrctrlrfctrl2 = read_phy_reg(pi, 0x4db);
- or_radio_reg(pi, RADIO_2064_REG112, 0x6);
-}
+ mod_phy_reg(pi, 0x4db, (0x3ff << 0), (0x2a6) << 0);
-void wlc_lcnphy_deaf_mode(struct brcms_phy *pi, bool mode)
-{
+ mod_phy_reg(pi, 0x4db, (0x7 << 12), (2) << 12);
- u8 phybw40;
- phybw40 = CHSPEC_IS40(pi->radio_chanspec);
+ wlc_lcnphy_tx_iqlo_loopback(pi, values_to_save);
- if (LCNREV_LT(pi->pubpi.phy_rev, 2)) {
- mod_phy_reg(pi, 0x4b0, (0x1 << 5), (mode) << 5);
- mod_phy_reg(pi, 0x4b1, (0x1 << 9), 0 << 9);
- } else {
- mod_phy_reg(pi, 0x4b0, (0x1 << 5), (mode) << 5);
- mod_phy_reg(pi, 0x4b1, (0x1 << 9), 0 << 9);
- }
+ tx_gain_override_old = wlc_lcnphy_tx_gain_override_enabled(pi);
+ if (tx_gain_override_old)
+ wlc_lcnphy_get_tx_gain(pi, &old_gains);
- if (phybw40 == 0) {
- mod_phy_reg((pi), 0x410,
- (0x1 << 6) |
- (0x1 << 5),
- ((CHSPEC_IS2G(
- pi->radio_chanspec)) ? (!mode) : 0) <<
- 6 | (!mode) << 5);
- mod_phy_reg(pi, 0x410, (0x1 << 7), (mode) << 7);
+ if (!target_gains) {
+ if (!tx_gain_override_old)
+ wlc_lcnphy_set_tx_pwr_by_index(pi,
+ pi_lcn->lcnphy_tssi_idx);
+ wlc_lcnphy_get_tx_gain(pi, &temp_gains);
+ target_gains = &temp_gains;
}
-}
-
-void
-wlc_lcnphy_start_tx_tone(struct brcms_phy *pi, s32 f_kHz, u16 max_val,
- bool iqcalmode)
-{
- u8 phy_bw;
- u16 num_samps, t, k;
- u32 bw;
- s32 theta = 0, rot = 0;
- struct cordic_iq tone_samp;
- u32 data_buf[64];
- u16 i_samp, q_samp;
- struct phytbl_info tab;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- pi->phy_tx_tone_freq = f_kHz;
+ hash = (target_gains->gm_gain << 8) |
+ (target_gains->pga_gain << 4) | (target_gains->pad_gain);
- wlc_lcnphy_deaf_mode(pi, true);
+ band_idx = (CHSPEC_IS5G(pi->radio_chanspec) ? 1 : 0);
- phy_bw = 40;
- if (pi_lcn->lcnphy_spurmod) {
- write_phy_reg(pi, 0x942, 0x2);
- write_phy_reg(pi, 0x93b, 0x0);
- write_phy_reg(pi, 0x93c, 0x0);
- wlc_lcnphy_txrx_spur_avoidance_mode(pi, false);
+ cal_gains = *target_gains;
+ memset(ncorr_override, 0, sizeof(ncorr_override));
+ for (j = 0; j < iqcal_gainparams_numgains_lcnphy[band_idx]; j++) {
+ if (hash == tbl_iqcal_gainparams_lcnphy[band_idx][j][0]) {
+ cal_gains.gm_gain =
+ tbl_iqcal_gainparams_lcnphy[band_idx][j][1];
+ cal_gains.pga_gain =
+ tbl_iqcal_gainparams_lcnphy[band_idx][j][2];
+ cal_gains.pad_gain =
+ tbl_iqcal_gainparams_lcnphy[band_idx][j][3];
+ memcpy(ncorr_override,
+ &tbl_iqcal_gainparams_lcnphy[band_idx][j][3],
+ sizeof(ncorr_override));
+ break;
+ }
}
- if (f_kHz) {
- k = 1;
- do {
- bw = phy_bw * 1000 * k;
- num_samps = bw / ABS(f_kHz);
- k++;
- } while ((num_samps * (u32) (ABS(f_kHz))) != bw);
- } else
- num_samps = 2;
+ wlc_lcnphy_set_tx_gain(pi, &cal_gains);
- rot = ((f_kHz * 36) / phy_bw) / 100;
- theta = 0;
+ write_phy_reg(pi, 0x453, 0xaa9);
+ write_phy_reg(pi, 0x93d, 0xc0);
- for (t = 0; t < num_samps; t++) {
+ wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
+ lcnphy_iqcal_loft_gainladder,
+ ARRAY_SIZE(lcnphy_iqcal_loft_gainladder),
+ 16, 0);
- tone_samp = cordic_calc_iq(theta);
+ wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
+ lcnphy_iqcal_ir_gainladder,
+ ARRAY_SIZE(
+ lcnphy_iqcal_ir_gainladder), 16,
+ 32);
- theta += rot;
+ if (pi->phy_tx_tone_freq) {
- i_samp = (u16) (FLOAT(tone_samp.i * max_val) & 0x3ff);
- q_samp = (u16) (FLOAT(tone_samp.q * max_val) & 0x3ff);
- data_buf[t] = (i_samp << 10) | q_samp;
+ wlc_lcnphy_stop_tx_tone(pi);
+ udelay(5);
+ wlc_lcnphy_start_tx_tone(pi, 3750, 88, 1);
+ } else {
+ wlc_lcnphy_start_tx_tone(pi, 3750, 88, 1);
}
- mod_phy_reg(pi, 0x6d6, (0x3 << 0), 0 << 0);
-
- mod_phy_reg(pi, 0x6da, (0x1 << 3), 1 << 3);
+ write_phy_reg(pi, 0x6da, 0xffff);
- tab.tbl_ptr = data_buf;
- tab.tbl_len = num_samps;
- tab.tbl_id = LCNPHY_TBL_ID_SAMPLEPLAY;
- tab.tbl_offset = 0;
- tab.tbl_width = 32;
- wlc_lcnphy_write_table(pi, &tab);
+ for (i = n_cal_start; i < n_cal_cmds; i++) {
+ u16 zero_diq = 0;
+ u16 best_coeffs[11];
+ u16 command_num;
- wlc_lcnphy_run_samples(pi, num_samps, 0xffff, 0, iqcalmode);
-}
+ cal_type = (cal_cmds[i] & 0x0f00) >> 8;
-void wlc_lcnphy_stop_tx_tone(struct brcms_phy *pi)
-{
- s16 playback_status;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ command_num = command_nums[i];
+ if (ncorr_override[cal_type])
+ command_num =
+ ncorr_override[cal_type] << 8 | (command_num &
+ 0xff);
- pi->phy_tx_tone_freq = 0;
- if (pi_lcn->lcnphy_spurmod) {
- write_phy_reg(pi, 0x942, 0x7);
- write_phy_reg(pi, 0x93b, 0x2017);
- write_phy_reg(pi, 0x93c, 0x27c5);
- wlc_lcnphy_txrx_spur_avoidance_mode(pi, true);
- }
+ write_phy_reg(pi, 0x452, command_num);
- playback_status = read_phy_reg(pi, 0x644);
- if (playback_status & (0x1 << 0)) {
- wlc_lcnphy_tx_pu(pi, 0);
- mod_phy_reg(pi, 0x63f, (0x1 << 1), 1 << 1);
- } else if (playback_status & (0x1 << 1))
- mod_phy_reg(pi, 0x453, (0x1 << 15), 0 << 15);
+ if ((cal_type == 3) || (cal_type == 4)) {
+ wlc_lcnphy_common_read_table(pi, LCNPHY_TBL_ID_IQLOCAL,
+ &diq_start, 1, 16, 69);
- mod_phy_reg(pi, 0x6d6, (0x3 << 0), 1 << 0);
+ wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
+ &zero_diq, 1, 16, 69);
+ }
- mod_phy_reg(pi, 0x6da, (0x1 << 3), 0 << 3);
+ write_phy_reg(pi, 0x451, cal_cmds[i]);
- mod_phy_reg(pi, 0x6da, (0x1 << 7), 0 << 7);
+ if (!wlc_lcnphy_iqcal_wait(pi))
+ goto cleanup;
- and_radio_reg(pi, RADIO_2064_REG112, 0xFFF9);
+ wlc_lcnphy_common_read_table(pi, LCNPHY_TBL_ID_IQLOCAL,
+ best_coeffs,
+ ARRAY_SIZE(best_coeffs), 16, 96);
+ wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
+ best_coeffs,
+ ARRAY_SIZE(best_coeffs), 16, 64);
- wlc_lcnphy_deaf_mode(pi, false);
-}
+ if ((cal_type == 3) || (cal_type == 4))
+ wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
+ &diq_start, 1, 16, 69);
+ wlc_lcnphy_common_read_table(pi, LCNPHY_TBL_ID_IQLOCAL,
+ pi_lcn->lcnphy_cal_results.
+ txiqlocal_bestcoeffs,
+ ARRAY_SIZE(pi_lcn->
+ lcnphy_cal_results.
+ txiqlocal_bestcoeffs),
+ 16, 96);
+ }
-static void wlc_lcnphy_clear_trsw_override(struct brcms_phy *pi)
-{
+ wlc_lcnphy_common_read_table(pi, LCNPHY_TBL_ID_IQLOCAL,
+ pi_lcn->lcnphy_cal_results.
+ txiqlocal_bestcoeffs,
+ ARRAY_SIZE(pi_lcn->lcnphy_cal_results.
+ txiqlocal_bestcoeffs), 16, 96);
+ pi_lcn->lcnphy_cal_results.txiqlocal_bestcoeffs_valid = true;
- and_phy_reg(pi, 0x44c, (u16) ~((0x1 << 1) | (0x1 << 0)));
-}
+ wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
+ &pi_lcn->lcnphy_cal_results.
+ txiqlocal_bestcoeffs[0], 4, 16, 80);
-void wlc_lcnphy_get_tx_iqcc(struct brcms_phy *pi, u16 *a, u16 *b)
-{
- u16 iqcc[2];
- struct phytbl_info tab;
+ wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL,
+ &pi_lcn->lcnphy_cal_results.
+ txiqlocal_bestcoeffs[5], 2, 16, 85);
- tab.tbl_ptr = iqcc;
- tab.tbl_len = 2;
- tab.tbl_id = 0;
- tab.tbl_offset = 80;
- tab.tbl_width = 16;
- wlc_lcnphy_read_table(pi, &tab);
+cleanup:
+ wlc_lcnphy_tx_iqlo_loopback_cleanup(pi, values_to_save);
+ kfree(values_to_save);
- *a = iqcc[0];
- *b = iqcc[1];
-}
+ if (!keep_tone)
+ wlc_lcnphy_stop_tx_tone(pi);
-u16 wlc_lcnphy_get_tx_locc(struct brcms_phy *pi)
-{
- struct phytbl_info tab;
- u16 didq;
+ write_phy_reg(pi, 0x4db, save_txpwrctrlrfctrl2);
- tab.tbl_id = 0;
- tab.tbl_width = 16;
- tab.tbl_ptr = &didq;
- tab.tbl_len = 1;
- tab.tbl_offset = 85;
- wlc_lcnphy_read_table(pi, &tab);
+ write_phy_reg(pi, 0x453, 0);
+
+ if (tx_gain_override_old)
+ wlc_lcnphy_set_tx_gain(pi, &old_gains);
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, tx_pwr_ctrl_old);
+
+ write_phy_reg(pi, 0x6da, save_sslpnCalibClkEnCtrl);
+ write_phy_reg(pi, 0x6db, save_sslpnRxFeClkEnCtrl);
- return didq;
}
-static void wlc_lcnphy_txpwrtbl_iqlo_cal(struct brcms_phy *pi)
+static void wlc_lcnphy_idle_tssi_est(struct brcms_phy_pub *ppi)
{
-
- struct lcnphy_txgains target_gains, old_gains;
- u8 save_bb_mult;
- u16 a, b, didq, save_pa_gain = 0;
- uint idx, SAVE_txpwrindex = 0xFF;
- u32 val;
+ bool suspend, tx_gain_override_old;
+ struct lcnphy_txgains old_gains;
+ struct brcms_phy *pi = (struct brcms_phy *) ppi;
+ u16 idleTssi, idleTssi0_2C, idleTssi0_OB, idleTssi0_regvalue_OB,
+ idleTssi0_regvalue_2C;
u16 SAVE_txpwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
- struct phytbl_info tab;
- u8 ei0, eq0, fi0, fq0;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ u16 SAVE_lpfgain = read_radio_reg(pi, RADIO_2064_REG112);
+ u16 SAVE_jtag_bb_afe_switch =
+ read_radio_reg(pi, RADIO_2064_REG007) & 1;
+ u16 SAVE_jtag_auxpga = read_radio_reg(pi, RADIO_2064_REG0FF) & 0x10;
+ u16 SAVE_iqadc_aux_en = read_radio_reg(pi, RADIO_2064_REG11F) & 4;
+ idleTssi = read_phy_reg(pi, 0x4ab);
+ suspend =
+ (0 ==
+ (R_REG(&((struct brcms_phy *) pi)->regs->maccontrol) &
+ MCTL_EN_MAC));
+ if (!suspend)
+ wlapi_suspend_mac_and_wait(pi->sh->physhim);
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
+ tx_gain_override_old = wlc_lcnphy_tx_gain_override_enabled(pi);
wlc_lcnphy_get_tx_gain(pi, &old_gains);
- save_pa_gain = wlc_lcnphy_get_pa_gain(pi);
- save_bb_mult = wlc_lcnphy_get_bbmult(pi);
+ wlc_lcnphy_enable_tx_gain_override(pi);
+ wlc_lcnphy_set_tx_pwr_by_index(pi, 127);
+ write_radio_reg(pi, RADIO_2064_REG112, 0x6);
+ mod_radio_reg(pi, RADIO_2064_REG007, 0x1, 1);
+ mod_radio_reg(pi, RADIO_2064_REG0FF, 0x10, 1 << 4);
+ mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, 1 << 2);
+ wlc_lcnphy_tssi_setup(pi);
+ wlc_phy_do_dummy_tx(pi, true, OFF);
+ idleTssi = ((read_phy_reg(pi, 0x4ab) & (0x1ff << 0))
+ >> 0);
- if (SAVE_txpwrctrl == LCNPHY_TX_PWR_CTRL_OFF)
- SAVE_txpwrindex = wlc_lcnphy_get_current_tx_pwr_idx(pi);
+ idleTssi0_2C = ((read_phy_reg(pi, 0x63e) & (0x1ff << 0))
+ >> 0);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
+ if (idleTssi0_2C >= 256)
+ idleTssi0_OB = idleTssi0_2C - 256;
+ else
+ idleTssi0_OB = idleTssi0_2C + 256;
- target_gains.gm_gain = 7;
- target_gains.pga_gain = 0;
- target_gains.pad_gain = 21;
- target_gains.dac_gain = 0;
- wlc_lcnphy_set_tx_gain(pi, &target_gains);
- wlc_lcnphy_set_tx_pwr_by_index(pi, 16);
+ idleTssi0_regvalue_OB = idleTssi0_OB;
+ if (idleTssi0_regvalue_OB >= 256)
+ idleTssi0_regvalue_2C = idleTssi0_regvalue_OB - 256;
+ else
+ idleTssi0_regvalue_2C = idleTssi0_regvalue_OB + 256;
+ mod_phy_reg(pi, 0x4a6, (0x1ff << 0), (idleTssi0_regvalue_2C) << 0);
- if (LCNREV_IS(pi->pubpi.phy_rev, 1) || pi_lcn->lcnphy_hw_iqcal_en) {
+ mod_phy_reg(pi, 0x44c, (0x1 << 12), (0) << 12);
- wlc_lcnphy_set_tx_pwr_by_index(pi, 30);
+ wlc_lcnphy_set_tx_gain_override(pi, tx_gain_override_old);
+ wlc_lcnphy_set_tx_gain(pi, &old_gains);
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_txpwrctrl);
- wlc_lcnphy_tx_iqlo_cal(pi, &target_gains,
- (pi_lcn->
- lcnphy_recal ? LCNPHY_CAL_RECAL :
- LCNPHY_CAL_FULL), false);
- } else {
- wlc_lcnphy_tx_iqlo_soft_cal_full(pi);
- }
+ write_radio_reg(pi, RADIO_2064_REG112, SAVE_lpfgain);
+ mod_radio_reg(pi, RADIO_2064_REG007, 0x1, SAVE_jtag_bb_afe_switch);
+ mod_radio_reg(pi, RADIO_2064_REG0FF, 0x10, SAVE_jtag_auxpga);
+ mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, SAVE_iqadc_aux_en);
+ mod_radio_reg(pi, RADIO_2064_REG112, 0x80, 1 << 7);
+ if (!suspend)
+ wlapi_enable_mac(pi->sh->physhim);
+}
- wlc_lcnphy_get_radio_loft(pi, &ei0, &eq0, &fi0, &fq0);
- if ((ABS((s8) fi0) == 15) && (ABS((s8) fq0) == 15)) {
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- target_gains.gm_gain = 255;
- target_gains.pga_gain = 255;
- target_gains.pad_gain = 0xf0;
- target_gains.dac_gain = 0;
- } else {
- target_gains.gm_gain = 7;
- target_gains.pga_gain = 45;
- target_gains.pad_gain = 186;
- target_gains.dac_gain = 0;
- }
+static void wlc_lcnphy_vbat_temp_sense_setup(struct brcms_phy *pi, u8 mode)
+{
+ bool suspend;
+ u16 save_txpwrCtrlEn;
+ u8 auxpga_vmidcourse, auxpga_vmidfine, auxpga_gain;
+ u16 auxpga_vmid;
+ struct phytbl_info tab;
+ u32 val;
+ u8 save_reg007, save_reg0FF, save_reg11F, save_reg005, save_reg025,
+ save_reg112;
+ u16 values_to_save[14];
+ s8 index;
+ int i;
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ udelay(999);
- if (LCNREV_IS(pi->pubpi.phy_rev, 1)
- || pi_lcn->lcnphy_hw_iqcal_en) {
+ save_reg007 = (u8) read_radio_reg(pi, RADIO_2064_REG007);
+ save_reg0FF = (u8) read_radio_reg(pi, RADIO_2064_REG0FF);
+ save_reg11F = (u8) read_radio_reg(pi, RADIO_2064_REG11F);
+ save_reg005 = (u8) read_radio_reg(pi, RADIO_2064_REG005);
+ save_reg025 = (u8) read_radio_reg(pi, RADIO_2064_REG025);
+ save_reg112 = (u8) read_radio_reg(pi, RADIO_2064_REG112);
- target_gains.pga_gain = 0;
- target_gains.pad_gain = 30;
- wlc_lcnphy_set_tx_pwr_by_index(pi, 16);
- wlc_lcnphy_tx_iqlo_cal(pi, &target_gains,
- LCNPHY_CAL_FULL, false);
- } else {
- wlc_lcnphy_tx_iqlo_soft_cal_full(pi);
- }
- }
+ for (i = 0; i < 14; i++)
+ values_to_save[i] = read_phy_reg(pi, tempsense_phy_regs[i]);
+ suspend = (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
+ if (!suspend)
+ wlapi_suspend_mac_and_wait(pi->sh->physhim);
+ save_txpwrCtrlEn = read_radio_reg(pi, 0x4a4);
- wlc_lcnphy_get_tx_iqcc(pi, &a, &b);
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
+ index = pi_lcn->lcnphy_current_index;
+ wlc_lcnphy_set_tx_pwr_by_index(pi, 127);
+ mod_radio_reg(pi, RADIO_2064_REG007, 0x1, 0x1);
+ mod_radio_reg(pi, RADIO_2064_REG0FF, 0x10, 0x1 << 4);
+ mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, 0x1 << 2);
+ mod_phy_reg(pi, 0x503, (0x1 << 0), (0) << 0);
- didq = wlc_lcnphy_get_tx_locc(pi);
+ mod_phy_reg(pi, 0x503, (0x1 << 2), (0) << 2);
- tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
- tab.tbl_width = 32;
- tab.tbl_ptr = &val;
+ mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0) << 14);
- tab.tbl_len = 1;
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_RATE_OFFSET;
+ mod_phy_reg(pi, 0x4a4, (0x1 << 15), (0) << 15);
- for (idx = 0; idx < 128; idx++) {
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_IQ_OFFSET + idx;
+ mod_phy_reg(pi, 0x4d0, (0x1 << 5), (0) << 5);
- wlc_lcnphy_read_table(pi, &tab);
- val = (val & 0xfff00000) |
- ((u32) (a & 0x3FF) << 10) | (b & 0x3ff);
- wlc_lcnphy_write_table(pi, &tab);
+ mod_phy_reg(pi, 0x4a5, (0xff << 0), (255) << 0);
- val = didq;
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_LO_OFFSET + idx;
- wlc_lcnphy_write_table(pi, &tab);
- }
+ mod_phy_reg(pi, 0x4a5, (0x7 << 12), (5) << 12);
- pi_lcn->lcnphy_cal_results.txiqlocal_a = a;
- pi_lcn->lcnphy_cal_results.txiqlocal_b = b;
- pi_lcn->lcnphy_cal_results.txiqlocal_didq = didq;
- pi_lcn->lcnphy_cal_results.txiqlocal_ei0 = ei0;
- pi_lcn->lcnphy_cal_results.txiqlocal_eq0 = eq0;
- pi_lcn->lcnphy_cal_results.txiqlocal_fi0 = fi0;
- pi_lcn->lcnphy_cal_results.txiqlocal_fq0 = fq0;
+ mod_phy_reg(pi, 0x4a5, (0x7 << 8), (0) << 8);
- wlc_lcnphy_set_bbmult(pi, save_bb_mult);
- wlc_lcnphy_set_pa_gain(pi, save_pa_gain);
- wlc_lcnphy_set_tx_gain(pi, &old_gains);
+ mod_phy_reg(pi, 0x40d, (0xff << 0), (64) << 0);
- if (SAVE_txpwrctrl != LCNPHY_TX_PWR_CTRL_OFF)
- wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_txpwrctrl);
- else
- wlc_lcnphy_set_tx_pwr_by_index(pi, SAVE_txpwrindex);
-}
+ mod_phy_reg(pi, 0x40d, (0x7 << 8), (6) << 8);
-s16 wlc_lcnphy_tempsense_new(struct brcms_phy *pi, bool mode)
-{
- u16 tempsenseval1, tempsenseval2;
- s16 avg = 0;
- bool suspend = 0;
+ mod_phy_reg(pi, 0x4a2, (0xff << 0), (64) << 0);
- if (mode == 1) {
- suspend =
- (0 ==
- (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
- if (!suspend)
- wlapi_suspend_mac_and_wait(pi->sh->physhim);
- wlc_lcnphy_vbat_temp_sense_setup(pi, TEMPSENSE);
- }
- tempsenseval1 = read_phy_reg(pi, 0x476) & 0x1FF;
- tempsenseval2 = read_phy_reg(pi, 0x477) & 0x1FF;
+ mod_phy_reg(pi, 0x4a2, (0x7 << 8), (6) << 8);
- if (tempsenseval1 > 255)
- avg = (s16) (tempsenseval1 - 512);
- else
- avg = (s16) tempsenseval1;
+ mod_phy_reg(pi, 0x4d9, (0x7 << 4), (2) << 4);
- if (tempsenseval2 > 255)
- avg += (s16) (tempsenseval2 - 512);
- else
- avg += (s16) tempsenseval2;
+ mod_phy_reg(pi, 0x4d9, (0x7 << 8), (3) << 8);
- avg /= 2;
+ mod_phy_reg(pi, 0x4d9, (0x7 << 12), (1) << 12);
- if (mode == 1) {
+ mod_phy_reg(pi, 0x4da, (0x1 << 12), (0) << 12);
- mod_phy_reg(pi, 0x448, (0x1 << 14), (1) << 14);
+ mod_phy_reg(pi, 0x4da, (0x1 << 13), (1) << 13);
- udelay(100);
- mod_phy_reg(pi, 0x448, (0x1 << 14), (0) << 14);
+ mod_phy_reg(pi, 0x4a6, (0x1 << 15), (1) << 15);
- if (!suspend)
- wlapi_enable_mac(pi->sh->physhim);
- }
- return avg;
-}
-
-u16 wlc_lcnphy_tempsense(struct brcms_phy *pi, bool mode)
-{
- u16 tempsenseval1, tempsenseval2;
- s32 avg = 0;
- bool suspend = 0;
- u16 SAVE_txpwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ write_radio_reg(pi, RADIO_2064_REG025, 0xC);
- if (mode == 1) {
- suspend =
- (0 ==
- (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
- if (!suspend)
- wlapi_suspend_mac_and_wait(pi->sh->physhim);
- wlc_lcnphy_vbat_temp_sense_setup(pi, TEMPSENSE);
- }
- tempsenseval1 = read_phy_reg(pi, 0x476) & 0x1FF;
- tempsenseval2 = read_phy_reg(pi, 0x477) & 0x1FF;
+ mod_radio_reg(pi, RADIO_2064_REG005, 0x8, 0x1 << 3);
- if (tempsenseval1 > 255)
- avg = (int)(tempsenseval1 - 512);
- else
- avg = (int)tempsenseval1;
+ mod_phy_reg(pi, 0x938, (0x1 << 2), (1) << 2);
- if (pi_lcn->lcnphy_tempsense_option == 1 || pi->hwpwrctrl_capable) {
- if (tempsenseval2 > 255)
- avg = (int)(avg - tempsenseval2 + 512);
- else
- avg = (int)(avg - tempsenseval2);
- } else {
- if (tempsenseval2 > 255)
- avg = (int)(avg + tempsenseval2 - 512);
- else
- avg = (int)(avg + tempsenseval2);
- avg = avg / 2;
- }
- if (avg < 0)
- avg = avg + 512;
+ mod_phy_reg(pi, 0x939, (0x1 << 2), (1) << 2);
- if (pi_lcn->lcnphy_tempsense_option == 2)
- avg = tempsenseval1;
+ mod_phy_reg(pi, 0x4a4, (0x1 << 12), (1) << 12);
- if (mode)
- wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_txpwrctrl);
+ val = wlc_lcnphy_rfseq_tbl_adc_pwrup(pi);
+ tab.tbl_id = LCNPHY_TBL_ID_RFSEQ;
+ tab.tbl_width = 16;
+ tab.tbl_len = 1;
+ tab.tbl_ptr = &val;
+ tab.tbl_offset = 6;
+ wlc_lcnphy_write_table(pi, &tab);
+ if (mode == TEMPSENSE) {
+ mod_phy_reg(pi, 0x4d7, (0x1 << 3), (1) << 3);
- if (mode == 1) {
+ mod_phy_reg(pi, 0x4d7, (0x7 << 12), (1) << 12);
- mod_phy_reg(pi, 0x448, (0x1 << 14), (1) << 14);
+ auxpga_vmidcourse = 8;
+ auxpga_vmidfine = 0x4;
+ auxpga_gain = 2;
+ mod_radio_reg(pi, RADIO_2064_REG082, 0x20, 1 << 5);
+ } else {
+ mod_phy_reg(pi, 0x4d7, (0x1 << 3), (1) << 3);
- udelay(100);
- mod_phy_reg(pi, 0x448, (0x1 << 14), (0) << 14);
+ mod_phy_reg(pi, 0x4d7, (0x7 << 12), (3) << 12);
- if (!suspend)
- wlapi_enable_mac(pi->sh->physhim);
+ auxpga_vmidcourse = 7;
+ auxpga_vmidfine = 0xa;
+ auxpga_gain = 2;
}
- return (u16) avg;
-}
+ auxpga_vmid =
+ (u16) ((2 << 8) | (auxpga_vmidcourse << 4) | auxpga_vmidfine);
+ mod_phy_reg(pi, 0x4d8, (0x1 << 0), (1) << 0);
-s8 wlc_lcnphy_tempsense_degree(struct brcms_phy *pi, bool mode)
-{
- s32 degree = wlc_lcnphy_tempsense_new(pi, mode);
- degree =
- ((degree <<
- 10) + LCN_TEMPSENSE_OFFSET + (LCN_TEMPSENSE_DEN >> 1))
- / LCN_TEMPSENSE_DEN;
- return (s8) degree;
-}
+ mod_phy_reg(pi, 0x4d8, (0x3ff << 2), (auxpga_vmid) << 2);
-s8 wlc_lcnphy_vbatsense(struct brcms_phy *pi, bool mode)
-{
- u16 vbatsenseval;
- s32 avg = 0;
- bool suspend = 0;
+ mod_phy_reg(pi, 0x4d8, (0x1 << 1), (1) << 1);
- if (mode == 1) {
- suspend =
- (0 ==
- (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
- if (!suspend)
- wlapi_suspend_mac_and_wait(pi->sh->physhim);
- wlc_lcnphy_vbat_temp_sense_setup(pi, VBATSENSE);
- }
+ mod_phy_reg(pi, 0x4d8, (0x7 << 12), (auxpga_gain) << 12);
- vbatsenseval = read_phy_reg(pi, 0x475) & 0x1FF;
+ mod_phy_reg(pi, 0x4d0, (0x1 << 5), (1) << 5);
- if (vbatsenseval > 255)
- avg = (s32) (vbatsenseval - 512);
- else
- avg = (s32) vbatsenseval;
+ write_radio_reg(pi, RADIO_2064_REG112, 0x6);
- avg = (avg * LCN_VBAT_SCALE_NOM +
- (LCN_VBAT_SCALE_DEN >> 1)) / LCN_VBAT_SCALE_DEN;
+ wlc_phy_do_dummy_tx(pi, true, OFF);
+ if (!tempsense_done(pi))
+ udelay(10);
- if (mode == 1) {
- if (!suspend)
- wlapi_enable_mac(pi->sh->physhim);
- }
- return (s8) avg;
+ write_radio_reg(pi, RADIO_2064_REG007, (u16) save_reg007);
+ write_radio_reg(pi, RADIO_2064_REG0FF, (u16) save_reg0FF);
+ write_radio_reg(pi, RADIO_2064_REG11F, (u16) save_reg11F);
+ write_radio_reg(pi, RADIO_2064_REG005, (u16) save_reg005);
+ write_radio_reg(pi, RADIO_2064_REG025, (u16) save_reg025);
+ write_radio_reg(pi, RADIO_2064_REG112, (u16) save_reg112);
+ for (i = 0; i < 14; i++)
+ write_phy_reg(pi, tempsense_phy_regs[i], values_to_save[i]);
+ wlc_lcnphy_set_tx_pwr_by_index(pi, (int)index);
+
+ write_radio_reg(pi, 0x4a4, save_txpwrCtrlEn);
+ if (!suspend)
+ wlapi_enable_mac(pi->sh->physhim);
+ udelay(999);
}
-static void wlc_lcnphy_afe_clk_init(struct brcms_phy *pi, u8 mode)
+static void wlc_lcnphy_tx_pwr_ctrl_init(struct brcms_phy_pub *ppi)
{
- u8 phybw40;
- phybw40 = CHSPEC_IS40(pi->radio_chanspec);
+ struct lcnphy_txgains tx_gains;
+ u8 bbmult;
+ struct phytbl_info tab;
+ s32 a1, b0, b1;
+ s32 tssi, pwr, maxtargetpwr, mintargetpwr;
+ bool suspend;
+ struct brcms_phy *pi = (struct brcms_phy *) ppi;
- mod_phy_reg(pi, 0x6d1, (0x1 << 7), (1) << 7);
+ suspend =
+ (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
+ if (!suspend)
+ wlapi_suspend_mac_and_wait(pi->sh->physhim);
- if (((mode == AFE_CLK_INIT_MODE_PAPD) && (phybw40 == 0)) ||
- (mode == AFE_CLK_INIT_MODE_TXRX2X))
- write_phy_reg(pi, 0x6d0, 0x7);
+ if (!pi->hwpwrctrl_capable) {
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ tx_gains.gm_gain = 4;
+ tx_gains.pga_gain = 12;
+ tx_gains.pad_gain = 12;
+ tx_gains.dac_gain = 0;
- wlc_lcnphy_toggle_afe_pwdn(pi);
-}
+ bbmult = 150;
+ } else {
+ tx_gains.gm_gain = 7;
+ tx_gains.pga_gain = 15;
+ tx_gains.pad_gain = 14;
+ tx_gains.dac_gain = 0;
-static bool
-wlc_lcnphy_rx_iq_est(struct brcms_phy *pi,
- u16 num_samps,
- u8 wait_time, struct lcnphy_iq_est *iq_est)
-{
- int wait_count = 0;
- bool result = true;
- u8 phybw40;
- phybw40 = CHSPEC_IS40(pi->radio_chanspec);
+ bbmult = 150;
+ }
+ wlc_lcnphy_set_tx_gain(pi, &tx_gains);
+ wlc_lcnphy_set_bbmult(pi, bbmult);
+ wlc_lcnphy_vbat_temp_sense_setup(pi, TEMPSENSE);
+ } else {
- mod_phy_reg(pi, 0x6da, (0x1 << 5), (1) << 5);
+ wlc_lcnphy_idle_tssi_est(ppi);
- mod_phy_reg(pi, 0x410, (0x1 << 3), (0) << 3);
+ wlc_lcnphy_clear_tx_power_offsets(pi);
- mod_phy_reg(pi, 0x482, (0xffff << 0), (num_samps) << 0);
+ b0 = pi->txpa_2g[0];
+ b1 = pi->txpa_2g[1];
+ a1 = pi->txpa_2g[2];
+ maxtargetpwr = wlc_lcnphy_tssi2dbm(10, a1, b0, b1);
+ mintargetpwr = wlc_lcnphy_tssi2dbm(125, a1, b0, b1);
- mod_phy_reg(pi, 0x481, (0xff << 0), ((u16) wait_time) << 0);
+ tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
+ tab.tbl_width = 32;
+ tab.tbl_ptr = &pwr;
+ tab.tbl_len = 1;
+ tab.tbl_offset = 0;
+ for (tssi = 0; tssi < 128; tssi++) {
+ pwr = wlc_lcnphy_tssi2dbm(tssi, a1, b0, b1);
- mod_phy_reg(pi, 0x481, (0x1 << 8), (0) << 8);
+ pwr = (pwr < mintargetpwr) ? mintargetpwr : pwr;
+ wlc_lcnphy_write_table(pi, &tab);
+ tab.tbl_offset++;
+ }
- mod_phy_reg(pi, 0x481, (0x1 << 9), (1) << 9);
+ mod_phy_reg(pi, 0x410, (0x1 << 7), (0) << 7);
- while (read_phy_reg(pi, 0x481) & (0x1 << 9)) {
+ write_phy_reg(pi, 0x4a8, 10);
- if (wait_count > (10 * 500)) {
- result = false;
- goto cleanup;
- }
- udelay(100);
- wait_count++;
+ wlc_lcnphy_set_target_tx_pwr(pi, LCN_TARGET_PWR);
+
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_HW);
}
+ if (!suspend)
+ wlapi_enable_mac(pi->sh->physhim);
+}
- iq_est->iq_prod = ((u32) read_phy_reg(pi, 0x483) << 16) |
- (u32) read_phy_reg(pi, 0x484);
- iq_est->i_pwr = ((u32) read_phy_reg(pi, 0x485) << 16) |
- (u32) read_phy_reg(pi, 0x486);
- iq_est->q_pwr = ((u32) read_phy_reg(pi, 0x487) << 16) |
- (u32) read_phy_reg(pi, 0x488);
+static u8 wlc_lcnphy_get_bbmult(struct brcms_phy *pi)
+{
+ u16 m0m1;
+ struct phytbl_info tab;
-cleanup:
- mod_phy_reg(pi, 0x410, (0x1 << 3), (1) << 3);
+ tab.tbl_ptr = &m0m1;
+ tab.tbl_len = 1;
+ tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL;
+ tab.tbl_offset = 87;
+ tab.tbl_width = 16;
+ wlc_lcnphy_read_table(pi, &tab);
- mod_phy_reg(pi, 0x6da, (0x1 << 5), (0) << 5);
+ return (u8) ((m0m1 & 0xff00) >> 8);
+}
- return result;
+static void wlc_lcnphy_set_pa_gain(struct brcms_phy *pi, u16 gain)
+{
+ mod_phy_reg(pi, 0x4fb,
+ LCNPHY_txgainctrlovrval1_pagain_ovr_val1_MASK,
+ gain << LCNPHY_txgainctrlovrval1_pagain_ovr_val1_SHIFT);
+ mod_phy_reg(pi, 0x4fd,
+ LCNPHY_stxtxgainctrlovrval1_pagain_ovr_val1_MASK,
+ gain << LCNPHY_stxtxgainctrlovrval1_pagain_ovr_val1_SHIFT);
}
-static bool wlc_lcnphy_calc_rx_iq_comp(struct brcms_phy *pi, u16 num_samps)
+void
+wlc_lcnphy_get_radio_loft(struct brcms_phy *pi,
+ u8 *ei0, u8 *eq0, u8 *fi0, u8 *fq0)
{
-#define LCNPHY_MIN_RXIQ_PWR 2
- bool result;
- u16 a0_new, b0_new;
- struct lcnphy_iq_est iq_est = { 0, 0, 0 };
- s32 a, b, temp;
- s16 iq_nbits, qq_nbits, arsh, brsh;
- s32 iq;
- u32 ii, qq;
+ *ei0 = LCNPHY_IQLOCC_READ(read_radio_reg(pi, RADIO_2064_REG089));
+ *eq0 = LCNPHY_IQLOCC_READ(read_radio_reg(pi, RADIO_2064_REG08A));
+ *fi0 = LCNPHY_IQLOCC_READ(read_radio_reg(pi, RADIO_2064_REG08B));
+ *fq0 = LCNPHY_IQLOCC_READ(read_radio_reg(pi, RADIO_2064_REG08C));
+}
+
+void wlc_lcnphy_set_tx_iqcc(struct brcms_phy *pi, u16 a, u16 b)
+{
+ struct phytbl_info tab;
+ u16 iqcc[2];
+
+ iqcc[0] = a;
+ iqcc[1] = b;
+
+ tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL;
+ tab.tbl_width = 16;
+ tab.tbl_ptr = iqcc;
+ tab.tbl_len = 2;
+ tab.tbl_offset = 80;
+ wlc_lcnphy_write_table(pi, &tab);
+}
+
+void wlc_lcnphy_set_tx_locc(struct brcms_phy *pi, u16 didq)
+{
+ struct phytbl_info tab;
+
+ tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL;
+ tab.tbl_width = 16;
+ tab.tbl_ptr = &didq;
+ tab.tbl_len = 1;
+ tab.tbl_offset = 85;
+ wlc_lcnphy_write_table(pi, &tab);
+}
+
+void wlc_lcnphy_set_tx_pwr_by_index(struct brcms_phy *pi, int index)
+{
+ struct phytbl_info tab;
+ u16 a, b;
+ u8 bb_mult;
+ u32 bbmultiqcomp, txgain, locoeffs, rfpower;
+ struct lcnphy_txgains gains;
struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- a0_new = ((read_phy_reg(pi, 0x645) & (0x3ff << 0)) >> 0);
- b0_new = ((read_phy_reg(pi, 0x646) & (0x3ff << 0)) >> 0);
- mod_phy_reg(pi, 0x6d1, (0x1 << 2), (0) << 2);
+ pi_lcn->lcnphy_tx_power_idx_override = (s8) index;
+ pi_lcn->lcnphy_current_index = (u8) index;
- mod_phy_reg(pi, 0x64b, (0x1 << 6), (1) << 6);
+ tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
+ tab.tbl_width = 32;
+ tab.tbl_len = 1;
- wlc_lcnphy_set_rx_iq_comp(pi, 0, 0);
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
- result = wlc_lcnphy_rx_iq_est(pi, num_samps, 32, &iq_est);
- if (!result)
- goto cleanup;
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_IQ_OFFSET + index;
+ tab.tbl_ptr = &bbmultiqcomp;
+ wlc_lcnphy_read_table(pi, &tab);
- iq = (s32) iq_est.iq_prod;
- ii = iq_est.i_pwr;
- qq = iq_est.q_pwr;
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_GAIN_OFFSET + index;
+ tab.tbl_width = 32;
+ tab.tbl_ptr = &txgain;
+ wlc_lcnphy_read_table(pi, &tab);
- if ((ii + qq) < LCNPHY_MIN_RXIQ_PWR) {
- result = false;
- goto cleanup;
- }
+ gains.gm_gain = (u16) (txgain & 0xff);
+ gains.pga_gain = (u16) (txgain >> 8) & 0xff;
+ gains.pad_gain = (u16) (txgain >> 16) & 0xff;
+ gains.dac_gain = (u16) (bbmultiqcomp >> 28) & 0x07;
+ wlc_lcnphy_set_tx_gain(pi, &gains);
+ wlc_lcnphy_set_pa_gain(pi, (u16) (txgain >> 24) & 0x7f);
- iq_nbits = wlc_phy_nbits(iq);
- qq_nbits = wlc_phy_nbits(qq);
+ bb_mult = (u8) ((bbmultiqcomp >> 20) & 0xff);
+ wlc_lcnphy_set_bbmult(pi, bb_mult);
- arsh = 10 - (30 - iq_nbits);
- if (arsh >= 0) {
- a = (-(iq << (30 - iq_nbits)) + (ii >> (1 + arsh)));
- temp = (s32) (ii >> arsh);
- if (temp == 0)
- return false;
- } else {
- a = (-(iq << (30 - iq_nbits)) + (ii << (-1 - arsh)));
- temp = (s32) (ii << -arsh);
- if (temp == 0)
- return false;
- }
- a /= temp;
- brsh = qq_nbits - 31 + 20;
- if (brsh >= 0) {
- b = (qq << (31 - qq_nbits));
- temp = (s32) (ii >> brsh);
- if (temp == 0)
- return false;
- } else {
- b = (qq << (31 - qq_nbits));
- temp = (s32) (ii << -brsh);
- if (temp == 0)
- return false;
- }
- b /= temp;
- b -= a * a;
- b = (s32) int_sqrt((unsigned long) b);
- b -= (1 << 10);
- a0_new = (u16) (a & 0x3ff);
- b0_new = (u16) (b & 0x3ff);
-cleanup:
+ wlc_lcnphy_enable_tx_gain_override(pi);
- wlc_lcnphy_set_rx_iq_comp(pi, a0_new, b0_new);
+ if (!wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) {
- mod_phy_reg(pi, 0x64b, (0x1 << 0), (1) << 0);
+ a = (u16) ((bbmultiqcomp >> 10) & 0x3ff);
+ b = (u16) (bbmultiqcomp & 0x3ff);
+ wlc_lcnphy_set_tx_iqcc(pi, a, b);
- mod_phy_reg(pi, 0x64b, (0x1 << 3), (1) << 3);
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_LO_OFFSET + index;
+ tab.tbl_ptr = &locoeffs;
+ wlc_lcnphy_read_table(pi, &tab);
- pi_lcn->lcnphy_cal_results.rxiqcal_coeff_a0 = a0_new;
- pi_lcn->lcnphy_cal_results.rxiqcal_coeff_b0 = b0_new;
+ wlc_lcnphy_set_tx_locc(pi, (u16) locoeffs);
- return result;
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_PWR_OFFSET + index;
+ tab.tbl_ptr = &rfpower;
+ wlc_lcnphy_read_table(pi, &tab);
+ mod_phy_reg(pi, 0x6a6, (0x1fff << 0), (rfpower * 8) << 0);
+
+ }
}
-static bool
-wlc_lcnphy_rx_iq_cal(struct brcms_phy *pi,
- const struct lcnphy_rx_iqcomp *iqcomp,
- int iqcomp_sz, bool tx_switch, bool rx_switch, int module,
- int tx_gain_idx)
+static void wlc_lcnphy_clear_papd_comptable(struct brcms_phy *pi)
{
- struct lcnphy_txgains old_gains;
- u16 tx_pwr_ctrl;
- u8 tx_gain_index_old = 0;
- bool result = false, tx_gain_override_old = false;
- u16 i, Core1TxControl_old, RFOverride0_old,
- RFOverrideVal0_old, rfoverride2_old, rfoverride2val_old,
- rfoverride3_old, rfoverride3val_old, rfoverride4_old,
- rfoverride4val_old, afectrlovr_old, afectrlovrval_old;
- int tia_gain;
- u32 received_power, rx_pwr_threshold;
- u16 old_sslpnCalibClkEnCtrl, old_sslpnRxFeClkEnCtrl;
- u16 values_to_save[11];
- s16 *ptr;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ u32 j;
+ struct phytbl_info tab;
+ u32 temp_offset[128];
+ tab.tbl_ptr = temp_offset;
+ tab.tbl_len = 128;
+ tab.tbl_id = LCNPHY_TBL_ID_PAPDCOMPDELTATBL;
+ tab.tbl_width = 32;
+ tab.tbl_offset = 0;
- ptr = kmalloc(sizeof(s16) * 131, GFP_ATOMIC);
- if (NULL == ptr)
- return false;
- if (module == 2) {
- while (iqcomp_sz--) {
- if (iqcomp[iqcomp_sz].chan ==
- CHSPEC_CHANNEL(pi->radio_chanspec)) {
- wlc_lcnphy_set_rx_iq_comp(pi,
- (u16)
- iqcomp[iqcomp_sz].a,
- (u16)
- iqcomp[iqcomp_sz].b);
- result = true;
- break;
- }
- }
- goto cal_done;
- }
+ memset(temp_offset, 0, sizeof(temp_offset));
+ for (j = 1; j < 128; j += 2)
+ temp_offset[j] = 0x80000;
- if (module == 1) {
+ wlc_lcnphy_write_table(pi, &tab);
+ return;
+}
- tx_pwr_ctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
+void wlc_lcnphy_tx_pu(struct brcms_phy *pi, bool bEnable)
+{
+ if (!bEnable) {
- for (i = 0; i < 11; i++)
- values_to_save[i] =
- read_radio_reg(pi, rxiq_cal_rf_reg[i]);
- Core1TxControl_old = read_phy_reg(pi, 0x631);
+ and_phy_reg(pi, 0x43b, ~(u16) ((0x1 << 1) | (0x1 << 4)));
- or_phy_reg(pi, 0x631, 0x0015);
+ mod_phy_reg(pi, 0x43c, (0x1 << 1), 1 << 1);
- RFOverride0_old = read_phy_reg(pi, 0x44c);
- RFOverrideVal0_old = read_phy_reg(pi, 0x44d);
- rfoverride2_old = read_phy_reg(pi, 0x4b0);
- rfoverride2val_old = read_phy_reg(pi, 0x4b1);
- rfoverride3_old = read_phy_reg(pi, 0x4f9);
- rfoverride3val_old = read_phy_reg(pi, 0x4fa);
- rfoverride4_old = read_phy_reg(pi, 0x938);
- rfoverride4val_old = read_phy_reg(pi, 0x939);
- afectrlovr_old = read_phy_reg(pi, 0x43b);
- afectrlovrval_old = read_phy_reg(pi, 0x43c);
- old_sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da);
- old_sslpnRxFeClkEnCtrl = read_phy_reg(pi, 0x6db);
+ and_phy_reg(pi, 0x44c,
+ ~(u16) ((0x1 << 3) |
+ (0x1 << 5) |
+ (0x1 << 12) |
+ (0x1 << 0) | (0x1 << 1) | (0x1 << 2)));
- tx_gain_override_old = wlc_lcnphy_tx_gain_override_enabled(pi);
- if (tx_gain_override_old) {
- wlc_lcnphy_get_tx_gain(pi, &old_gains);
- tx_gain_index_old = pi_lcn->lcnphy_current_index;
- }
+ and_phy_reg(pi, 0x44d,
+ ~(u16) ((0x1 << 3) | (0x1 << 5) | (0x1 << 14)));
+ mod_phy_reg(pi, 0x44d, (0x1 << 2), 1 << 2);
- wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_idx);
+ mod_phy_reg(pi, 0x44d, (0x1 << 1) | (0x1 << 0), (0x1 << 0));
- mod_phy_reg(pi, 0x4f9, (0x1 << 0), 1 << 0);
- mod_phy_reg(pi, 0x4fa, (0x1 << 0), 0 << 0);
+ and_phy_reg(pi, 0x4f9,
+ ~(u16) ((0x1 << 0) | (0x1 << 1) | (0x1 << 2)));
+
+ and_phy_reg(pi, 0x4fa,
+ ~(u16) ((0x1 << 0) | (0x1 << 1) | (0x1 << 2)));
+ } else {
mod_phy_reg(pi, 0x43b, (0x1 << 1), 1 << 1);
mod_phy_reg(pi, 0x43c, (0x1 << 1), 0 << 1);
- write_radio_reg(pi, RADIO_2064_REG116, 0x06);
- write_radio_reg(pi, RADIO_2064_REG12C, 0x07);
- write_radio_reg(pi, RADIO_2064_REG06A, 0xd3);
- write_radio_reg(pi, RADIO_2064_REG098, 0x03);
- write_radio_reg(pi, RADIO_2064_REG00B, 0x7);
- mod_radio_reg(pi, RADIO_2064_REG113, 1 << 4, 1 << 4);
- write_radio_reg(pi, RADIO_2064_REG01D, 0x01);
- write_radio_reg(pi, RADIO_2064_REG114, 0x01);
- write_radio_reg(pi, RADIO_2064_REG02E, 0x10);
- write_radio_reg(pi, RADIO_2064_REG12A, 0x08);
+ mod_phy_reg(pi, 0x43b, (0x1 << 4), 1 << 4);
+ mod_phy_reg(pi, 0x43c, (0x1 << 6), 0 << 6);
- mod_phy_reg(pi, 0x938, (0x1 << 0), 1 << 0);
- mod_phy_reg(pi, 0x939, (0x1 << 0), 0 << 0);
- mod_phy_reg(pi, 0x938, (0x1 << 1), 1 << 1);
- mod_phy_reg(pi, 0x939, (0x1 << 1), 1 << 1);
- mod_phy_reg(pi, 0x938, (0x1 << 2), 1 << 2);
- mod_phy_reg(pi, 0x939, (0x1 << 2), 1 << 2);
- mod_phy_reg(pi, 0x938, (0x1 << 3), 1 << 3);
- mod_phy_reg(pi, 0x939, (0x1 << 3), 1 << 3);
- mod_phy_reg(pi, 0x938, (0x1 << 5), 1 << 5);
- mod_phy_reg(pi, 0x939, (0x1 << 5), 0 << 5);
+ mod_phy_reg(pi, 0x44c, (0x1 << 12), 1 << 12);
+ mod_phy_reg(pi, 0x44d, (0x1 << 14), 1 << 14);
- mod_phy_reg(pi, 0x43b, (0x1 << 0), 1 << 0);
- mod_phy_reg(pi, 0x43c, (0x1 << 0), 0 << 0);
+ wlc_lcnphy_set_trsw_override(pi, true, false);
- wlc_lcnphy_start_tx_tone(pi, 2000, 120, 0);
- write_phy_reg(pi, 0x6da, 0xffff);
- or_phy_reg(pi, 0x6db, 0x3);
- wlc_lcnphy_set_trsw_override(pi, tx_switch, rx_switch);
- wlc_lcnphy_rx_gain_override_enable(pi, true);
+ mod_phy_reg(pi, 0x44d, (0x1 << 2), 0 << 2);
+ mod_phy_reg(pi, 0x44c, (0x1 << 2), 1 << 2);
- tia_gain = 8;
- rx_pwr_threshold = 950;
- while (tia_gain > 0) {
- tia_gain -= 1;
- wlc_lcnphy_set_rx_gain_by_distribution(pi,
- 0, 0, 2, 2,
- (u16)
- tia_gain, 1, 0);
- udelay(500);
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
- received_power =
- wlc_lcnphy_measure_digital_power(pi, 2000);
- if (received_power < rx_pwr_threshold)
- break;
- }
- result = wlc_lcnphy_calc_rx_iq_comp(pi, 0xffff);
+ mod_phy_reg(pi, 0x44c, (0x1 << 3), 1 << 3);
+ mod_phy_reg(pi, 0x44d, (0x1 << 3), 1 << 3);
- wlc_lcnphy_stop_tx_tone(pi);
+ mod_phy_reg(pi, 0x44c, (0x1 << 5), 1 << 5);
+ mod_phy_reg(pi, 0x44d, (0x1 << 5), 0 << 5);
- write_phy_reg(pi, 0x631, Core1TxControl_old);
+ mod_phy_reg(pi, 0x4f9, (0x1 << 1), 1 << 1);
+ mod_phy_reg(pi, 0x4fa, (0x1 << 1), 1 << 1);
- write_phy_reg(pi, 0x44c, RFOverrideVal0_old);
- write_phy_reg(pi, 0x44d, RFOverrideVal0_old);
- write_phy_reg(pi, 0x4b0, rfoverride2_old);
- write_phy_reg(pi, 0x4b1, rfoverride2val_old);
- write_phy_reg(pi, 0x4f9, rfoverride3_old);
- write_phy_reg(pi, 0x4fa, rfoverride3val_old);
- write_phy_reg(pi, 0x938, rfoverride4_old);
- write_phy_reg(pi, 0x939, rfoverride4val_old);
- write_phy_reg(pi, 0x43b, afectrlovr_old);
- write_phy_reg(pi, 0x43c, afectrlovrval_old);
- write_phy_reg(pi, 0x6da, old_sslpnCalibClkEnCtrl);
- write_phy_reg(pi, 0x6db, old_sslpnRxFeClkEnCtrl);
+ mod_phy_reg(pi, 0x4f9, (0x1 << 2), 1 << 2);
+ mod_phy_reg(pi, 0x4fa, (0x1 << 2), 1 << 2);
- wlc_lcnphy_clear_trsw_override(pi);
+ mod_phy_reg(pi, 0x4f9, (0x1 << 0), 1 << 0);
+ mod_phy_reg(pi, 0x4fa, (0x1 << 0), 1 << 0);
+ } else {
- mod_phy_reg(pi, 0x44c, (0x1 << 2), 0 << 2);
+ mod_phy_reg(pi, 0x44c, (0x1 << 3), 1 << 3);
+ mod_phy_reg(pi, 0x44d, (0x1 << 3), 0 << 3);
- for (i = 0; i < 11; i++)
- write_radio_reg(pi, rxiq_cal_rf_reg[i],
- values_to_save[i]);
+ mod_phy_reg(pi, 0x44c, (0x1 << 5), 1 << 5);
+ mod_phy_reg(pi, 0x44d, (0x1 << 5), 1 << 5);
- if (tx_gain_override_old)
- wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_index_old);
- else
- wlc_lcnphy_disable_tx_gain_override(pi);
+ mod_phy_reg(pi, 0x4f9, (0x1 << 1), 1 << 1);
+ mod_phy_reg(pi, 0x4fa, (0x1 << 1), 0 << 1);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, tx_pwr_ctrl);
- wlc_lcnphy_rx_gain_override_enable(pi, false);
- }
+ mod_phy_reg(pi, 0x4f9, (0x1 << 2), 1 << 2);
+ mod_phy_reg(pi, 0x4fa, (0x1 << 2), 0 << 2);
-cal_done:
- kfree(ptr);
- return result;
+ mod_phy_reg(pi, 0x4f9, (0x1 << 0), 1 << 0);
+ mod_phy_reg(pi, 0x4fa, (0x1 << 0), 0 << 0);
+ }
+ }
}
-static void wlc_lcnphy_temp_adj(struct brcms_phy *pi)
+static void
+wlc_lcnphy_run_samples(struct brcms_phy *pi,
+ u16 num_samps,
+ u16 num_loops, u16 wait, bool iqcalmode)
{
+
+ or_phy_reg(pi, 0x6da, 0x8080);
+
+ mod_phy_reg(pi, 0x642, (0x7f << 0), (num_samps - 1) << 0);
+ if (num_loops != 0xffff)
+ num_loops--;
+ mod_phy_reg(pi, 0x640, (0xffff << 0), num_loops << 0);
+
+ mod_phy_reg(pi, 0x641, (0xffff << 0), wait << 0);
+
+ if (iqcalmode) {
+
+ and_phy_reg(pi, 0x453, (u16) ~(0x1 << 15));
+ or_phy_reg(pi, 0x453, (0x1 << 15));
+ } else {
+ write_phy_reg(pi, 0x63f, 1);
+ wlc_lcnphy_tx_pu(pi, 1);
+ }
+
+ or_radio_reg(pi, RADIO_2064_REG112, 0x6);
}
-static void wlc_lcnphy_glacial_timer_based_cal(struct brcms_phy *pi)
+void wlc_lcnphy_deaf_mode(struct brcms_phy *pi, bool mode)
{
- bool suspend;
- s8 index;
- u16 SAVE_pwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- suspend =
- (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
- if (!suspend)
- wlapi_suspend_mac_and_wait(pi->sh->physhim);
- wlc_lcnphy_deaf_mode(pi, true);
- pi->phy_lastcal = pi->sh->now;
- pi->phy_forcecal = false;
- index = pi_lcn->lcnphy_current_index;
- wlc_lcnphy_txpwrtbl_iqlo_cal(pi);
+ u8 phybw40;
+ phybw40 = CHSPEC_IS40(pi->radio_chanspec);
- wlc_lcnphy_set_tx_pwr_by_index(pi, index);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_pwrctrl);
- wlc_lcnphy_deaf_mode(pi, false);
- if (!suspend)
- wlapi_enable_mac(pi->sh->physhim);
+ if (LCNREV_LT(pi->pubpi.phy_rev, 2)) {
+ mod_phy_reg(pi, 0x4b0, (0x1 << 5), (mode) << 5);
+ mod_phy_reg(pi, 0x4b1, (0x1 << 9), 0 << 9);
+ } else {
+ mod_phy_reg(pi, 0x4b0, (0x1 << 5), (mode) << 5);
+ mod_phy_reg(pi, 0x4b1, (0x1 << 9), 0 << 9);
+ }
+ if (phybw40 == 0) {
+ mod_phy_reg((pi), 0x410,
+ (0x1 << 6) |
+ (0x1 << 5),
+ ((CHSPEC_IS2G(
+ pi->radio_chanspec)) ? (!mode) : 0) <<
+ 6 | (!mode) << 5);
+ mod_phy_reg(pi, 0x410, (0x1 << 7), (mode) << 7);
+ }
}
-static void wlc_lcnphy_periodic_cal(struct brcms_phy *pi)
+void
+wlc_lcnphy_start_tx_tone(struct brcms_phy *pi, s32 f_kHz, u16 max_val,
+ bool iqcalmode)
{
- bool suspend, full_cal;
- const struct lcnphy_rx_iqcomp *rx_iqcomp;
- int rx_iqcomp_sz;
- u16 SAVE_pwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
- s8 index;
+ u8 phy_bw;
+ u16 num_samps, t, k;
+ u32 bw;
+ s32 theta = 0, rot = 0;
+ struct cordic_iq tone_samp;
+ u32 data_buf[64];
+ u16 i_samp, q_samp;
struct phytbl_info tab;
- s32 a1, b0, b1;
- s32 tssi, pwr, maxtargetpwr, mintargetpwr;
struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- pi->phy_lastcal = pi->sh->now;
- pi->phy_forcecal = false;
- full_cal =
- (pi_lcn->lcnphy_full_cal_channel !=
- CHSPEC_CHANNEL(pi->radio_chanspec));
- pi_lcn->lcnphy_full_cal_channel = CHSPEC_CHANNEL(pi->radio_chanspec);
- index = pi_lcn->lcnphy_current_index;
-
- suspend =
- (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
- if (!suspend) {
- wlapi_bmac_write_shm(pi->sh->physhim, M_CTS_DURATION, 10000);
- wlapi_suspend_mac_and_wait(pi->sh->physhim);
- }
+ pi->phy_tx_tone_freq = f_kHz;
wlc_lcnphy_deaf_mode(pi, true);
- wlc_lcnphy_txpwrtbl_iqlo_cal(pi);
+ phy_bw = 40;
+ if (pi_lcn->lcnphy_spurmod) {
+ write_phy_reg(pi, 0x942, 0x2);
+ write_phy_reg(pi, 0x93b, 0x0);
+ write_phy_reg(pi, 0x93c, 0x0);
+ wlc_lcnphy_txrx_spur_avoidance_mode(pi, false);
+ }
- rx_iqcomp = lcnphy_rx_iqcomp_table_rev0;
- rx_iqcomp_sz = ARRAY_SIZE(lcnphy_rx_iqcomp_table_rev0);
+ if (f_kHz) {
+ k = 1;
+ do {
+ bw = phy_bw * 1000 * k;
+ num_samps = bw / ABS(f_kHz);
+ k++;
+ } while ((num_samps * (u32) (ABS(f_kHz))) != bw);
+ } else
+ num_samps = 2;
- if (LCNREV_IS(pi->pubpi.phy_rev, 1))
- wlc_lcnphy_rx_iq_cal(pi, NULL, 0, true, false, 1, 40);
- else
- wlc_lcnphy_rx_iq_cal(pi, NULL, 0, true, false, 1, 127);
+ rot = ((f_kHz * 36) / phy_bw) / 100;
+ theta = 0;
- if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi)) {
+ for (t = 0; t < num_samps; t++) {
- wlc_lcnphy_idle_tssi_est((struct brcms_phy_pub *) pi);
+ tone_samp = cordic_calc_iq(theta);
- b0 = pi->txpa_2g[0];
- b1 = pi->txpa_2g[1];
- a1 = pi->txpa_2g[2];
- maxtargetpwr = wlc_lcnphy_tssi2dbm(10, a1, b0, b1);
- mintargetpwr = wlc_lcnphy_tssi2dbm(125, a1, b0, b1);
+ theta += rot;
- tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
- tab.tbl_width = 32;
- tab.tbl_ptr = &pwr;
- tab.tbl_len = 1;
- tab.tbl_offset = 0;
- for (tssi = 0; tssi < 128; tssi++) {
- pwr = wlc_lcnphy_tssi2dbm(tssi, a1, b0, b1);
- pwr = (pwr < mintargetpwr) ? mintargetpwr : pwr;
- wlc_lcnphy_write_table(pi, &tab);
- tab.tbl_offset++;
- }
+ i_samp = (u16) (FLOAT(tone_samp.i * max_val) & 0x3ff);
+ q_samp = (u16) (FLOAT(tone_samp.q * max_val) & 0x3ff);
+ data_buf[t] = (i_samp << 10) | q_samp;
}
- wlc_lcnphy_set_tx_pwr_by_index(pi, index);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_pwrctrl);
- wlc_lcnphy_deaf_mode(pi, false);
- if (!suspend)
- wlapi_enable_mac(pi->sh->physhim);
+ mod_phy_reg(pi, 0x6d6, (0x3 << 0), 0 << 0);
+
+ mod_phy_reg(pi, 0x6da, (0x1 << 3), 1 << 3);
+
+ tab.tbl_ptr = data_buf;
+ tab.tbl_len = num_samps;
+ tab.tbl_id = LCNPHY_TBL_ID_SAMPLEPLAY;
+ tab.tbl_offset = 0;
+ tab.tbl_width = 32;
+ wlc_lcnphy_write_table(pi, &tab);
+
+ wlc_lcnphy_run_samples(pi, num_samps, 0xffff, 0, iqcalmode);
}
-void wlc_lcnphy_calib_modes(struct brcms_phy *pi, uint mode)
+void wlc_lcnphy_stop_tx_tone(struct brcms_phy *pi)
{
- u16 temp_new;
- int temp1, temp2, temp_diff;
+ s16 playback_status;
struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- switch (mode) {
- case PHY_PERICAL_CHAN:
- break;
- case PHY_FULLCAL:
- wlc_lcnphy_periodic_cal(pi);
+ pi->phy_tx_tone_freq = 0;
+ if (pi_lcn->lcnphy_spurmod) {
+ write_phy_reg(pi, 0x942, 0x7);
+ write_phy_reg(pi, 0x93b, 0x2017);
+ write_phy_reg(pi, 0x93c, 0x27c5);
+ wlc_lcnphy_txrx_spur_avoidance_mode(pi, true);
+ }
+
+ playback_status = read_phy_reg(pi, 0x644);
+ if (playback_status & (0x1 << 0)) {
+ wlc_lcnphy_tx_pu(pi, 0);
+ mod_phy_reg(pi, 0x63f, (0x1 << 1), 1 << 1);
+ } else if (playback_status & (0x1 << 1))
+ mod_phy_reg(pi, 0x453, (0x1 << 15), 0 << 15);
+
+ mod_phy_reg(pi, 0x6d6, (0x3 << 0), 1 << 0);
+
+ mod_phy_reg(pi, 0x6da, (0x1 << 3), 0 << 3);
+
+ mod_phy_reg(pi, 0x6da, (0x1 << 7), 0 << 7);
+
+ and_radio_reg(pi, RADIO_2064_REG112, 0xFFF9);
+
+ wlc_lcnphy_deaf_mode(pi, false);
+}
+
+static void
+wlc_lcnphy_set_cc(struct brcms_phy *pi, int cal_type, s16 coeff_x, s16 coeff_y)
+{
+ u16 di0dq0;
+ u16 x, y, data_rf;
+ int k;
+ switch (cal_type) {
+ case 0:
+ wlc_lcnphy_set_tx_iqcc(pi, coeff_x, coeff_y);
break;
- case PHY_PERICAL_PHYINIT:
- wlc_lcnphy_periodic_cal(pi);
+ case 2:
+ di0dq0 = (coeff_x & 0xff) << 8 | (coeff_y & 0xff);
+ wlc_lcnphy_set_tx_locc(pi, di0dq0);
break;
- case PHY_PERICAL_WATCHDOG:
- if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) {
- temp_new = wlc_lcnphy_tempsense(pi, 0);
- temp1 = LCNPHY_TEMPSENSE(temp_new);
- temp2 = LCNPHY_TEMPSENSE(pi_lcn->lcnphy_cal_temper);
- temp_diff = temp1 - temp2;
- if ((pi_lcn->lcnphy_cal_counter > 90) ||
- (temp_diff > 60) || (temp_diff < -60)) {
- wlc_lcnphy_glacial_timer_based_cal(pi);
- wlc_2064_vco_cal(pi);
- pi_lcn->lcnphy_cal_temper = temp_new;
- pi_lcn->lcnphy_cal_counter = 0;
- } else
- pi_lcn->lcnphy_cal_counter++;
- }
+ case 3:
+ k = wlc_lcnphy_calc_floor(coeff_x, 0);
+ y = 8 + k;
+ k = wlc_lcnphy_calc_floor(coeff_x, 1);
+ x = 8 - k;
+ data_rf = (x * 16 + y);
+ write_radio_reg(pi, RADIO_2064_REG089, data_rf);
+ k = wlc_lcnphy_calc_floor(coeff_y, 0);
+ y = 8 + k;
+ k = wlc_lcnphy_calc_floor(coeff_y, 1);
+ x = 8 - k;
+ data_rf = (x * 16 + y);
+ write_radio_reg(pi, RADIO_2064_REG08A, data_rf);
break;
- case LCNPHY_PERICAL_TEMPBASED_TXPWRCTRL:
- if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi))
- wlc_lcnphy_tx_power_adjustment(
- (struct brcms_phy_pub *) pi);
+ case 4:
+ k = wlc_lcnphy_calc_floor(coeff_x, 0);
+ y = 8 + k;
+ k = wlc_lcnphy_calc_floor(coeff_x, 1);
+ x = 8 - k;
+ data_rf = (x * 16 + y);
+ write_radio_reg(pi, RADIO_2064_REG08B, data_rf);
+ k = wlc_lcnphy_calc_floor(coeff_y, 0);
+ y = 8 + k;
+ k = wlc_lcnphy_calc_floor(coeff_y, 1);
+ x = 8 - k;
+ data_rf = (x * 16 + y);
+ write_radio_reg(pi, RADIO_2064_REG08C, data_rf);
break;
}
}
-void wlc_lcnphy_get_tssi(struct brcms_phy *pi, s8 *ofdm_pwr, s8 *cck_pwr)
+static struct lcnphy_unsign16_struct
+wlc_lcnphy_get_cc(struct brcms_phy *pi, int cal_type)
{
- s8 cck_offset;
- u16 status;
- status = (read_phy_reg(pi, 0x4ab));
- if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi) &&
- (status & (0x1 << 15))) {
- *ofdm_pwr = (s8) (((read_phy_reg(pi, 0x4ab) & (0x1ff << 0))
- >> 0) >> 1);
-
- if (wlc_phy_tpc_isenabled_lcnphy(pi))
- cck_offset = pi->tx_power_offset[TXP_FIRST_CCK];
- else
- cck_offset = 0;
-
- *cck_pwr = *ofdm_pwr + cck_offset;
- } else {
- *cck_pwr = 0;
- *ofdm_pwr = 0;
+ u16 a, b, didq;
+ u8 di0, dq0, ei, eq, fi, fq;
+ struct lcnphy_unsign16_struct cc;
+ cc.re = 0;
+ cc.im = 0;
+ switch (cal_type) {
+ case 0:
+ wlc_lcnphy_get_tx_iqcc(pi, &a, &b);
+ cc.re = a;
+ cc.im = b;
+ break;
+ case 2:
+ didq = wlc_lcnphy_get_tx_locc(pi);
+ di0 = (((didq & 0xff00) << 16) >> 24);
+ dq0 = (((didq & 0x00ff) << 24) >> 24);
+ cc.re = (u16) di0;
+ cc.im = (u16) dq0;
+ break;
+ case 3:
+ wlc_lcnphy_get_radio_loft(pi, &ei, &eq, &fi, &fq);
+ cc.re = (u16) ei;
+ cc.im = (u16) eq;
+ break;
+ case 4:
+ wlc_lcnphy_get_radio_loft(pi, &ei, &eq, &fi, &fq);
+ cc.re = (u16) fi;
+ cc.im = (u16) fq;
+ break;
}
-}
-
-void wlc_phy_cal_init_lcnphy(struct brcms_phy *pi)
-{
- return;
-
+ return cc;
}
static void
-wlc_lcnphy_set_chanspec_tweaks(struct brcms_phy *pi, u16 chanspec)
+wlc_lcnphy_samp_cap(struct brcms_phy *pi, int clip_detect_algo, u16 thresh,
+ s16 *ptr, int mode)
{
- u8 channel = CHSPEC_CHANNEL(chanspec);
+ u32 curval1, curval2, stpptr, curptr, strptr, val;
+ u16 sslpnCalibClkEnCtrl, timer;
+ u16 old_sslpnCalibClkEnCtrl;
+ s16 imag, real;
struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- if (channel == 14)
- mod_phy_reg(pi, 0x448, (0x3 << 8), (2) << 8);
- else
- mod_phy_reg(pi, 0x448, (0x3 << 8), (1) << 8);
+ timer = 0;
+ old_sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da);
- pi_lcn->lcnphy_bandedge_corr = 2;
- if (channel == 1)
- pi_lcn->lcnphy_bandedge_corr = 4;
+ curval1 = R_REG(&pi->regs->psm_corectlsts);
+ ptr[130] = 0;
+ W_REG(&pi->regs->psm_corectlsts, ((1 << 6) | curval1));
- if (channel == 1 || channel == 2 || channel == 3 ||
- channel == 4 || channel == 9 ||
- channel == 10 || channel == 11 || channel == 12) {
- si_pmu_pllcontrol(pi->sh->sih, 0x2, 0xffffffff, 0x03000c04);
- si_pmu_pllcontrol(pi->sh->sih, 0x3, 0xffffff, 0x0);
- si_pmu_pllcontrol(pi->sh->sih, 0x4, 0xffffffff, 0x200005c0);
+ W_REG(&pi->regs->smpl_clct_strptr, 0x7E00);
+ W_REG(&pi->regs->smpl_clct_stpptr, 0x8000);
+ udelay(20);
+ curval2 = R_REG(&pi->regs->psm_phy_hdr_param);
+ W_REG(&pi->regs->psm_phy_hdr_param, curval2 | 0x30);
- si_pmu_pllupd(pi->sh->sih);
- write_phy_reg(pi, 0x942, 0);
- wlc_lcnphy_txrx_spur_avoidance_mode(pi, false);
- pi_lcn->lcnphy_spurmod = 0;
- mod_phy_reg(pi, 0x424, (0xff << 8), (0x1b) << 8);
+ write_phy_reg(pi, 0x555, 0x0);
+ write_phy_reg(pi, 0x5a6, 0x5);
- write_phy_reg(pi, 0x425, 0x5907);
- } else {
- si_pmu_pllcontrol(pi->sh->sih, 0x2, 0xffffffff, 0x03140c04);
- si_pmu_pllcontrol(pi->sh->sih, 0x3, 0xffffff, 0x333333);
- si_pmu_pllcontrol(pi->sh->sih, 0x4, 0xffffffff, 0x202c2820);
+ write_phy_reg(pi, 0x5a2, (u16) (mode | mode << 6));
+ write_phy_reg(pi, 0x5cf, 3);
+ write_phy_reg(pi, 0x5a5, 0x3);
+ write_phy_reg(pi, 0x583, 0x0);
+ write_phy_reg(pi, 0x584, 0x0);
+ write_phy_reg(pi, 0x585, 0x0fff);
+ write_phy_reg(pi, 0x586, 0x0000);
- si_pmu_pllupd(pi->sh->sih);
- write_phy_reg(pi, 0x942, 0);
- wlc_lcnphy_txrx_spur_avoidance_mode(pi, true);
+ write_phy_reg(pi, 0x580, 0x4501);
- pi_lcn->lcnphy_spurmod = 0;
- mod_phy_reg(pi, 0x424, (0xff << 8), (0x1f) << 8);
+ sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da);
+ write_phy_reg(pi, 0x6da, (u32) (sslpnCalibClkEnCtrl | 0x2008));
+ stpptr = R_REG(&pi->regs->smpl_clct_stpptr);
+ curptr = R_REG(&pi->regs->smpl_clct_curptr);
+ do {
+ udelay(10);
+ curptr = R_REG(&pi->regs->smpl_clct_curptr);
+ timer++;
+ } while ((curptr != stpptr) && (timer < 500));
- write_phy_reg(pi, 0x425, 0x590a);
- }
+ W_REG(&pi->regs->psm_phy_hdr_param, 0x2);
+ strptr = 0x7E00;
+ W_REG(&pi->regs->tplatewrptr, strptr);
+ while (strptr < 0x8000) {
+ val = R_REG(&pi->regs->tplatewrdata);
+ imag = ((val >> 16) & 0x3ff);
+ real = ((val) & 0x3ff);
+ if (imag > 511)
+ imag -= 1024;
- or_phy_reg(pi, 0x44a, 0x44);
- write_phy_reg(pi, 0x44a, 0x80);
-}
+ if (real > 511)
+ real -= 1024;
-void wlc_lcnphy_tx_power_adjustment(struct brcms_phy_pub *ppi)
-{
- s8 index;
- u16 index2;
- struct brcms_phy *pi = (struct brcms_phy *) ppi;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- u16 SAVE_txpwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
- if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi) &&
- SAVE_txpwrctrl) {
- index = wlc_lcnphy_tempcompensated_txpwrctrl(pi);
- index2 = (u16) (index * 2);
- mod_phy_reg(pi, 0x4a9, (0x1ff << 0), (index2) << 0);
+ if (pi_lcn->lcnphy_iqcal_swp_dis)
+ ptr[(strptr - 0x7E00) / 4] = real;
+ else
+ ptr[(strptr - 0x7E00) / 4] = imag;
- pi_lcn->lcnphy_current_index =
- (s8)((read_phy_reg(pi, 0x4a9) & 0xFF) / 2);
+ if (clip_detect_algo) {
+ if (imag > thresh || imag < -thresh) {
+ strptr = 0x8000;
+ ptr[130] = 1;
+ }
+ }
+
+ strptr += 4;
}
+
+ write_phy_reg(pi, 0x6da, old_sslpnCalibClkEnCtrl);
+ W_REG(&pi->regs->psm_phy_hdr_param, curval2);
+ W_REG(&pi->regs->psm_corectlsts, curval1);
}
-static void wlc_lcnphy_set_rx_iq_comp(struct brcms_phy *pi, u16 a, u16 b)
+static void
+wlc_lcnphy_a1(struct brcms_phy *pi, int cal_type, int num_levels,
+ int step_size_lg2)
{
- mod_phy_reg(pi, 0x645, (0x3ff << 0), (a) << 0);
+ const struct lcnphy_spb_tone *phy_c1;
+ struct lcnphy_spb_tone phy_c2;
+ struct lcnphy_unsign16_struct phy_c3;
+ int phy_c4, phy_c5, k, l, j, phy_c6;
+ u16 phy_c7, phy_c8, phy_c9;
+ s16 phy_c10, phy_c11, phy_c12, phy_c13, phy_c14, phy_c15, phy_c16;
+ s16 *ptr, phy_c17;
+ s32 phy_c18, phy_c19;
+ u32 phy_c20, phy_c21;
+ bool phy_c22, phy_c23, phy_c24, phy_c25;
+ u16 phy_c26, phy_c27;
+ u16 phy_c28, phy_c29, phy_c30;
+ u16 phy_c31;
+ u16 *phy_c32;
+ phy_c21 = 0;
+ phy_c10 = phy_c13 = phy_c14 = phy_c8 = 0;
+ ptr = kmalloc(sizeof(s16) * 131, GFP_ATOMIC);
+ if (NULL == ptr)
+ return;
- mod_phy_reg(pi, 0x646, (0x3ff << 0), (b) << 0);
+ phy_c32 = kmalloc(sizeof(u16) * 20, GFP_ATOMIC);
+ if (NULL == phy_c32) {
+ kfree(ptr);
+ return;
+ }
+ phy_c26 = read_phy_reg(pi, 0x6da);
+ phy_c27 = read_phy_reg(pi, 0x6db);
+ phy_c31 = read_radio_reg(pi, RADIO_2064_REG026);
+ write_phy_reg(pi, 0x93d, 0xC0);
- mod_phy_reg(pi, 0x647, (0x3ff << 0), (a) << 0);
+ wlc_lcnphy_start_tx_tone(pi, 3750, 88, 0);
+ write_phy_reg(pi, 0x6da, 0xffff);
+ or_phy_reg(pi, 0x6db, 0x3);
- mod_phy_reg(pi, 0x648, (0x3ff << 0), (b) << 0);
+ wlc_lcnphy_tx_iqlo_loopback(pi, phy_c32);
+ udelay(500);
+ phy_c28 = read_phy_reg(pi, 0x938);
+ phy_c29 = read_phy_reg(pi, 0x4d7);
+ phy_c30 = read_phy_reg(pi, 0x4d8);
+ or_phy_reg(pi, 0x938, 0x1 << 2);
+ or_phy_reg(pi, 0x4d7, 0x1 << 2);
+ or_phy_reg(pi, 0x4d7, 0x1 << 3);
+ mod_phy_reg(pi, 0x4d7, (0x7 << 12), 0x2 << 12);
+ or_phy_reg(pi, 0x4d8, 1 << 0);
+ or_phy_reg(pi, 0x4d8, 1 << 1);
+ mod_phy_reg(pi, 0x4d8, (0x3ff << 2), 0x23A << 2);
+ mod_phy_reg(pi, 0x4d8, (0x7 << 12), 0x7 << 12);
+ phy_c1 = &lcnphy_spb_tone_3750[0];
+ phy_c4 = 32;
- mod_phy_reg(pi, 0x649, (0x3ff << 0), (a) << 0);
+ if (num_levels == 0) {
+ if (cal_type != 0)
+ num_levels = 4;
+ else
+ num_levels = 9;
+ }
+ if (step_size_lg2 == 0) {
+ if (cal_type != 0)
+ step_size_lg2 = 3;
+ else
+ step_size_lg2 = 8;
+ }
- mod_phy_reg(pi, 0x64a, (0x3ff << 0), (b) << 0);
+ phy_c7 = (1 << step_size_lg2);
+ phy_c3 = wlc_lcnphy_get_cc(pi, cal_type);
+ phy_c15 = (s16) phy_c3.re;
+ phy_c16 = (s16) phy_c3.im;
+ if (cal_type == 2) {
+ if (phy_c3.re > 127)
+ phy_c15 = phy_c3.re - 256;
+ if (phy_c3.im > 127)
+ phy_c16 = phy_c3.im - 256;
+ }
+ wlc_lcnphy_set_cc(pi, cal_type, phy_c15, phy_c16);
+ udelay(20);
+ for (phy_c8 = 0; phy_c7 != 0 && phy_c8 < num_levels; phy_c8++) {
+ phy_c23 = 1;
+ phy_c22 = 0;
+ switch (cal_type) {
+ case 0:
+ phy_c10 = 511;
+ break;
+ case 2:
+ phy_c10 = 127;
+ break;
+ case 3:
+ phy_c10 = 15;
+ break;
+ case 4:
+ phy_c10 = 15;
+ break;
+ }
-}
+ phy_c9 = read_phy_reg(pi, 0x93d);
+ phy_c9 = 2 * phy_c9;
+ phy_c24 = 0;
+ phy_c5 = 7;
+ phy_c25 = 1;
+ while (1) {
+ write_radio_reg(pi, RADIO_2064_REG026,
+ (phy_c5 & 0x7) | ((phy_c5 & 0x7) << 4));
+ udelay(50);
+ phy_c22 = 0;
+ ptr[130] = 0;
+ wlc_lcnphy_samp_cap(pi, 1, phy_c9, &ptr[0], 2);
+ if (ptr[130] == 1)
+ phy_c22 = 1;
+ if (phy_c22)
+ phy_c5 -= 1;
+ if ((phy_c22 != phy_c24) && (!phy_c25))
+ break;
+ if (!phy_c22)
+ phy_c5 += 1;
+ if (phy_c5 <= 0 || phy_c5 >= 7)
+ break;
+ phy_c24 = phy_c22;
+ phy_c25 = 0;
+ }
-void wlc_phy_init_lcnphy(struct brcms_phy *pi)
-{
- u8 phybw40;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- phybw40 = CHSPEC_IS40(pi->radio_chanspec);
+ if (phy_c5 < 0)
+ phy_c5 = 0;
+ else if (phy_c5 > 7)
+ phy_c5 = 7;
- pi_lcn->lcnphy_cal_counter = 0;
- pi_lcn->lcnphy_cal_temper = pi_lcn->lcnphy_rawtempsense;
+ for (k = -phy_c7; k <= phy_c7; k += phy_c7) {
+ for (l = -phy_c7; l <= phy_c7; l += phy_c7) {
+ phy_c11 = phy_c15 + k;
+ phy_c12 = phy_c16 + l;
- or_phy_reg(pi, 0x44a, 0x80);
- and_phy_reg(pi, 0x44a, 0x7f);
+ if (phy_c11 < -phy_c10)
+ phy_c11 = -phy_c10;
+ else if (phy_c11 > phy_c10)
+ phy_c11 = phy_c10;
+ if (phy_c12 < -phy_c10)
+ phy_c12 = -phy_c10;
+ else if (phy_c12 > phy_c10)
+ phy_c12 = phy_c10;
+ wlc_lcnphy_set_cc(pi, cal_type, phy_c11,
+ phy_c12);
+ udelay(20);
+ wlc_lcnphy_samp_cap(pi, 0, 0, ptr, 2);
- wlc_lcnphy_afe_clk_init(pi, AFE_CLK_INIT_MODE_TXRX2X);
+ phy_c18 = 0;
+ phy_c19 = 0;
+ for (j = 0; j < 128; j++) {
+ if (cal_type != 0)
+ phy_c6 = j % phy_c4;
+ else
+ phy_c6 = (2 * j) % phy_c4;
- write_phy_reg(pi, 0x60a, 160);
+ phy_c2.re = phy_c1[phy_c6].re;
+ phy_c2.im = phy_c1[phy_c6].im;
+ phy_c17 = ptr[j];
+ phy_c18 = phy_c18 + phy_c17 * phy_c2.re;
+ phy_c19 = phy_c19 + phy_c17 * phy_c2.im;
+ }
- write_phy_reg(pi, 0x46a, 25);
+ phy_c18 = phy_c18 >> 10;
+ phy_c19 = phy_c19 >> 10;
+ phy_c20 = ((phy_c18 * phy_c18) +
+ (phy_c19 * phy_c19));
- wlc_lcnphy_baseband_init(pi);
+ if (phy_c23 || phy_c20 < phy_c21) {
+ phy_c21 = phy_c20;
+ phy_c13 = phy_c11;
+ phy_c14 = phy_c12;
+ }
+ phy_c23 = 0;
+ }
+ }
+ phy_c23 = 1;
+ phy_c15 = phy_c13;
+ phy_c16 = phy_c14;
+ phy_c7 = phy_c7 >> 1;
+ wlc_lcnphy_set_cc(pi, cal_type, phy_c15, phy_c16);
+ udelay(20);
+ }
+ goto cleanup;
+cleanup:
+ wlc_lcnphy_tx_iqlo_loopback_cleanup(pi, phy_c32);
+ wlc_lcnphy_stop_tx_tone(pi);
+ write_phy_reg(pi, 0x6da, phy_c26);
+ write_phy_reg(pi, 0x6db, phy_c27);
+ write_phy_reg(pi, 0x938, phy_c28);
+ write_phy_reg(pi, 0x4d7, phy_c29);
+ write_phy_reg(pi, 0x4d8, phy_c30);
+ write_radio_reg(pi, RADIO_2064_REG026, phy_c31);
- wlc_lcnphy_radio_init(pi);
+ kfree(phy_c32);
+ kfree(ptr);
+}
- if (CHSPEC_IS2G(pi->radio_chanspec))
- wlc_lcnphy_tx_pwr_ctrl_init((struct brcms_phy_pub *) pi);
+void wlc_lcnphy_get_tx_iqcc(struct brcms_phy *pi, u16 *a, u16 *b)
+{
+ u16 iqcc[2];
+ struct phytbl_info tab;
- wlc_phy_chanspec_set((struct brcms_phy_pub *) pi, pi->radio_chanspec);
+ tab.tbl_ptr = iqcc;
+ tab.tbl_len = 2;
+ tab.tbl_id = 0;
+ tab.tbl_offset = 80;
+ tab.tbl_width = 16;
+ wlc_lcnphy_read_table(pi, &tab);
- si_pmu_regcontrol(pi->sh->sih, 0, 0xf, 0x9);
+ *a = iqcc[0];
+ *b = iqcc[1];
+}
- si_pmu_chipcontrol(pi->sh->sih, 0, 0xffffffff, 0x03CDDDDD);
+static void wlc_lcnphy_tx_iqlo_soft_cal_full(struct brcms_phy *pi)
+{
+ struct lcnphy_unsign16_struct iqcc0, locc2, locc3, locc4;
- if ((pi->sh->boardflags & BFL_FEM)
- && wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi))
- wlc_lcnphy_set_tx_pwr_by_index(pi, FIXED_TXPWR);
+ wlc_lcnphy_set_cc(pi, 0, 0, 0);
+ wlc_lcnphy_set_cc(pi, 2, 0, 0);
+ wlc_lcnphy_set_cc(pi, 3, 0, 0);
+ wlc_lcnphy_set_cc(pi, 4, 0, 0);
- wlc_lcnphy_agc_temp_init(pi);
+ wlc_lcnphy_a1(pi, 4, 0, 0);
+ wlc_lcnphy_a1(pi, 3, 0, 0);
+ wlc_lcnphy_a1(pi, 2, 3, 2);
+ wlc_lcnphy_a1(pi, 0, 5, 8);
+ wlc_lcnphy_a1(pi, 2, 2, 1);
+ wlc_lcnphy_a1(pi, 0, 4, 3);
- wlc_lcnphy_temp_adj(pi);
+ iqcc0 = wlc_lcnphy_get_cc(pi, 0);
+ locc2 = wlc_lcnphy_get_cc(pi, 2);
+ locc3 = wlc_lcnphy_get_cc(pi, 3);
+ locc4 = wlc_lcnphy_get_cc(pi, 4);
+}
- mod_phy_reg(pi, 0x448, (0x1 << 14), (1) << 14);
+u16 wlc_lcnphy_get_tx_locc(struct brcms_phy *pi)
+{
+ struct phytbl_info tab;
+ u16 didq;
- udelay(100);
- mod_phy_reg(pi, 0x448, (0x1 << 14), (0) << 14);
+ tab.tbl_id = 0;
+ tab.tbl_width = 16;
+ tab.tbl_ptr = &didq;
+ tab.tbl_len = 1;
+ tab.tbl_offset = 85;
+ wlc_lcnphy_read_table(pi, &tab);
- wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_HW);
- pi_lcn->lcnphy_noise_samples = LCNPHY_NOISE_SAMPLES_DEFAULT;
- wlc_lcnphy_calib_modes(pi, PHY_PERICAL_PHYINIT);
+ return didq;
}
-static void
-wlc_lcnphy_tx_iqlo_loopback(struct brcms_phy *pi, u16 *values_to_save)
+static void wlc_lcnphy_txpwrtbl_iqlo_cal(struct brcms_phy *pi)
{
- u16 vmid;
- int i;
- for (i = 0; i < 20; i++)
- values_to_save[i] =
- read_radio_reg(pi, iqlo_loopback_rf_regs[i]);
- mod_phy_reg(pi, 0x44c, (0x1 << 12), 1 << 12);
- mod_phy_reg(pi, 0x44d, (0x1 << 14), 1 << 14);
+ struct lcnphy_txgains target_gains, old_gains;
+ u8 save_bb_mult;
+ u16 a, b, didq, save_pa_gain = 0;
+ uint idx, SAVE_txpwrindex = 0xFF;
+ u32 val;
+ u16 SAVE_txpwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
+ struct phytbl_info tab;
+ u8 ei0, eq0, fi0, fq0;
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- mod_phy_reg(pi, 0x44c, (0x1 << 11), 1 << 11);
- mod_phy_reg(pi, 0x44d, (0x1 << 13), 0 << 13);
+ wlc_lcnphy_get_tx_gain(pi, &old_gains);
+ save_pa_gain = wlc_lcnphy_get_pa_gain(pi);
- mod_phy_reg(pi, 0x43b, (0x1 << 1), 1 << 1);
- mod_phy_reg(pi, 0x43c, (0x1 << 1), 0 << 1);
+ save_bb_mult = wlc_lcnphy_get_bbmult(pi);
- mod_phy_reg(pi, 0x43b, (0x1 << 0), 1 << 0);
- mod_phy_reg(pi, 0x43c, (0x1 << 0), 0 << 0);
+ if (SAVE_txpwrctrl == LCNPHY_TX_PWR_CTRL_OFF)
+ SAVE_txpwrindex = wlc_lcnphy_get_current_tx_pwr_idx(pi);
- if (LCNREV_IS(pi->pubpi.phy_rev, 2))
- and_radio_reg(pi, RADIO_2064_REG03A, 0xFD);
- else
- and_radio_reg(pi, RADIO_2064_REG03A, 0xF9);
- or_radio_reg(pi, RADIO_2064_REG11A, 0x1);
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF);
- or_radio_reg(pi, RADIO_2064_REG036, 0x01);
- or_radio_reg(pi, RADIO_2064_REG11A, 0x18);
- udelay(20);
+ target_gains.gm_gain = 7;
+ target_gains.pga_gain = 0;
+ target_gains.pad_gain = 21;
+ target_gains.dac_gain = 0;
+ wlc_lcnphy_set_tx_gain(pi, &target_gains);
+ wlc_lcnphy_set_tx_pwr_by_index(pi, 16);
- if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
- if (CHSPEC_IS5G(pi->radio_chanspec))
- mod_radio_reg(pi, RADIO_2064_REG03A, 1, 0);
- else
- or_radio_reg(pi, RADIO_2064_REG03A, 1);
- } else {
- if (CHSPEC_IS5G(pi->radio_chanspec))
- mod_radio_reg(pi, RADIO_2064_REG03A, 3, 1);
- else
- or_radio_reg(pi, RADIO_2064_REG03A, 0x3);
- }
+ if (LCNREV_IS(pi->pubpi.phy_rev, 1) || pi_lcn->lcnphy_hw_iqcal_en) {
- udelay(20);
+ wlc_lcnphy_set_tx_pwr_by_index(pi, 30);
- write_radio_reg(pi, RADIO_2064_REG025, 0xF);
- if (LCNREV_IS(pi->pubpi.phy_rev, 2)) {
- if (CHSPEC_IS5G(pi->radio_chanspec))
- mod_radio_reg(pi, RADIO_2064_REG028, 0xF, 0x4);
- else
- mod_radio_reg(pi, RADIO_2064_REG028, 0xF, 0x6);
+ wlc_lcnphy_tx_iqlo_cal(pi, &target_gains,
+ (pi_lcn->
+ lcnphy_recal ? LCNPHY_CAL_RECAL :
+ LCNPHY_CAL_FULL), false);
} else {
- if (CHSPEC_IS5G(pi->radio_chanspec))
- mod_radio_reg(pi, RADIO_2064_REG028, 0x1e, 0x4 << 1);
- else
- mod_radio_reg(pi, RADIO_2064_REG028, 0x1e, 0x6 << 1);
+ wlc_lcnphy_tx_iqlo_soft_cal_full(pi);
}
- udelay(20);
+ wlc_lcnphy_get_radio_loft(pi, &ei0, &eq0, &fi0, &fq0);
+ if ((ABS((s8) fi0) == 15) && (ABS((s8) fq0) == 15)) {
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ target_gains.gm_gain = 255;
+ target_gains.pga_gain = 255;
+ target_gains.pad_gain = 0xf0;
+ target_gains.dac_gain = 0;
+ } else {
+ target_gains.gm_gain = 7;
+ target_gains.pga_gain = 45;
+ target_gains.pad_gain = 186;
+ target_gains.dac_gain = 0;
+ }
- write_radio_reg(pi, RADIO_2064_REG005, 0x8);
- or_radio_reg(pi, RADIO_2064_REG112, 0x80);
- udelay(20);
+ if (LCNREV_IS(pi->pubpi.phy_rev, 1)
+ || pi_lcn->lcnphy_hw_iqcal_en) {
- or_radio_reg(pi, RADIO_2064_REG0FF, 0x10);
- or_radio_reg(pi, RADIO_2064_REG11F, 0x44);
- udelay(20);
+ target_gains.pga_gain = 0;
+ target_gains.pad_gain = 30;
+ wlc_lcnphy_set_tx_pwr_by_index(pi, 16);
+ wlc_lcnphy_tx_iqlo_cal(pi, &target_gains,
+ LCNPHY_CAL_FULL, false);
+ } else {
+ wlc_lcnphy_tx_iqlo_soft_cal_full(pi);
+ }
+ }
- or_radio_reg(pi, RADIO_2064_REG00B, 0x7);
- or_radio_reg(pi, RADIO_2064_REG113, 0x10);
- udelay(20);
+ wlc_lcnphy_get_tx_iqcc(pi, &a, &b);
- write_radio_reg(pi, RADIO_2064_REG007, 0x1);
- udelay(20);
+ didq = wlc_lcnphy_get_tx_locc(pi);
- vmid = 0x2A6;
- mod_radio_reg(pi, RADIO_2064_REG0FC, 0x3 << 0, (vmid >> 8) & 0x3);
- write_radio_reg(pi, RADIO_2064_REG0FD, (vmid & 0xff));
- or_radio_reg(pi, RADIO_2064_REG11F, 0x44);
- udelay(20);
+ tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
+ tab.tbl_width = 32;
+ tab.tbl_ptr = &val;
- or_radio_reg(pi, RADIO_2064_REG0FF, 0x10);
- udelay(20);
- write_radio_reg(pi, RADIO_2064_REG012, 0x02);
- or_radio_reg(pi, RADIO_2064_REG112, 0x06);
- write_radio_reg(pi, RADIO_2064_REG036, 0x11);
- write_radio_reg(pi, RADIO_2064_REG059, 0xcc);
- write_radio_reg(pi, RADIO_2064_REG05C, 0x2e);
- write_radio_reg(pi, RADIO_2064_REG078, 0xd7);
- write_radio_reg(pi, RADIO_2064_REG092, 0x15);
-}
+ tab.tbl_len = 1;
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_RATE_OFFSET;
-static void
-wlc_lcnphy_samp_cap(struct brcms_phy *pi, int clip_detect_algo, u16 thresh,
- s16 *ptr, int mode)
-{
- u32 curval1, curval2, stpptr, curptr, strptr, val;
- u16 sslpnCalibClkEnCtrl, timer;
- u16 old_sslpnCalibClkEnCtrl;
- s16 imag, real;
- struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ for (idx = 0; idx < 128; idx++) {
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_IQ_OFFSET + idx;
- timer = 0;
- old_sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da);
+ wlc_lcnphy_read_table(pi, &tab);
+ val = (val & 0xfff00000) |
+ ((u32) (a & 0x3FF) << 10) | (b & 0x3ff);
+ wlc_lcnphy_write_table(pi, &tab);
- curval1 = R_REG(&pi->regs->psm_corectlsts);
- ptr[130] = 0;
- W_REG(&pi->regs->psm_corectlsts, ((1 << 6) | curval1));
+ val = didq;
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_LO_OFFSET + idx;
+ wlc_lcnphy_write_table(pi, &tab);
+ }
- W_REG(&pi->regs->smpl_clct_strptr, 0x7E00);
- W_REG(&pi->regs->smpl_clct_stpptr, 0x8000);
- udelay(20);
- curval2 = R_REG(&pi->regs->psm_phy_hdr_param);
- W_REG(&pi->regs->psm_phy_hdr_param, curval2 | 0x30);
+ pi_lcn->lcnphy_cal_results.txiqlocal_a = a;
+ pi_lcn->lcnphy_cal_results.txiqlocal_b = b;
+ pi_lcn->lcnphy_cal_results.txiqlocal_didq = didq;
+ pi_lcn->lcnphy_cal_results.txiqlocal_ei0 = ei0;
+ pi_lcn->lcnphy_cal_results.txiqlocal_eq0 = eq0;
+ pi_lcn->lcnphy_cal_results.txiqlocal_fi0 = fi0;
+ pi_lcn->lcnphy_cal_results.txiqlocal_fq0 = fq0;
- write_phy_reg(pi, 0x555, 0x0);
- write_phy_reg(pi, 0x5a6, 0x5);
+ wlc_lcnphy_set_bbmult(pi, save_bb_mult);
+ wlc_lcnphy_set_pa_gain(pi, save_pa_gain);
+ wlc_lcnphy_set_tx_gain(pi, &old_gains);
- write_phy_reg(pi, 0x5a2, (u16) (mode | mode << 6));
- write_phy_reg(pi, 0x5cf, 3);
- write_phy_reg(pi, 0x5a5, 0x3);
- write_phy_reg(pi, 0x583, 0x0);
- write_phy_reg(pi, 0x584, 0x0);
- write_phy_reg(pi, 0x585, 0x0fff);
- write_phy_reg(pi, 0x586, 0x0000);
+ if (SAVE_txpwrctrl != LCNPHY_TX_PWR_CTRL_OFF)
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_txpwrctrl);
+ else
+ wlc_lcnphy_set_tx_pwr_by_index(pi, SAVE_txpwrindex);
+}
- write_phy_reg(pi, 0x580, 0x4501);
+s16 wlc_lcnphy_tempsense_new(struct brcms_phy *pi, bool mode)
+{
+ u16 tempsenseval1, tempsenseval2;
+ s16 avg = 0;
+ bool suspend = 0;
- sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da);
- write_phy_reg(pi, 0x6da, (u32) (sslpnCalibClkEnCtrl | 0x2008));
- stpptr = R_REG(&pi->regs->smpl_clct_stpptr);
- curptr = R_REG(&pi->regs->smpl_clct_curptr);
- do {
- udelay(10);
- curptr = R_REG(&pi->regs->smpl_clct_curptr);
- timer++;
- } while ((curptr != stpptr) && (timer < 500));
+ if (mode == 1) {
+ suspend =
+ (0 ==
+ (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
+ if (!suspend)
+ wlapi_suspend_mac_and_wait(pi->sh->physhim);
+ wlc_lcnphy_vbat_temp_sense_setup(pi, TEMPSENSE);
+ }
+ tempsenseval1 = read_phy_reg(pi, 0x476) & 0x1FF;
+ tempsenseval2 = read_phy_reg(pi, 0x477) & 0x1FF;
- W_REG(&pi->regs->psm_phy_hdr_param, 0x2);
- strptr = 0x7E00;
- W_REG(&pi->regs->tplatewrptr, strptr);
- while (strptr < 0x8000) {
- val = R_REG(&pi->regs->tplatewrdata);
- imag = ((val >> 16) & 0x3ff);
- real = ((val) & 0x3ff);
- if (imag > 511)
- imag -= 1024;
+ if (tempsenseval1 > 255)
+ avg = (s16) (tempsenseval1 - 512);
+ else
+ avg = (s16) tempsenseval1;
- if (real > 511)
- real -= 1024;
+ if (tempsenseval2 > 255)
+ avg += (s16) (tempsenseval2 - 512);
+ else
+ avg += (s16) tempsenseval2;
- if (pi_lcn->lcnphy_iqcal_swp_dis)
- ptr[(strptr - 0x7E00) / 4] = real;
- else
- ptr[(strptr - 0x7E00) / 4] = imag;
+ avg /= 2;
- if (clip_detect_algo) {
- if (imag > thresh || imag < -thresh) {
- strptr = 0x8000;
- ptr[130] = 1;
- }
- }
+ if (mode == 1) {
- strptr += 4;
- }
+ mod_phy_reg(pi, 0x448, (0x1 << 14), (1) << 14);
- write_phy_reg(pi, 0x6da, old_sslpnCalibClkEnCtrl);
- W_REG(&pi->regs->psm_phy_hdr_param, curval2);
- W_REG(&pi->regs->psm_corectlsts, curval1);
+ udelay(100);
+ mod_phy_reg(pi, 0x448, (0x1 << 14), (0) << 14);
+
+ if (!suspend)
+ wlapi_enable_mac(pi->sh->physhim);
+ }
+ return avg;
}
-static void wlc_lcnphy_tx_iqlo_soft_cal_full(struct brcms_phy *pi)
+u16 wlc_lcnphy_tempsense(struct brcms_phy *pi, bool mode)
{
- struct lcnphy_unsign16_struct iqcc0, locc2, locc3, locc4;
+ u16 tempsenseval1, tempsenseval2;
+ s32 avg = 0;
+ bool suspend = 0;
+ u16 SAVE_txpwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
- wlc_lcnphy_set_cc(pi, 0, 0, 0);
- wlc_lcnphy_set_cc(pi, 2, 0, 0);
- wlc_lcnphy_set_cc(pi, 3, 0, 0);
- wlc_lcnphy_set_cc(pi, 4, 0, 0);
+ if (mode == 1) {
+ suspend =
+ (0 ==
+ (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
+ if (!suspend)
+ wlapi_suspend_mac_and_wait(pi->sh->physhim);
+ wlc_lcnphy_vbat_temp_sense_setup(pi, TEMPSENSE);
+ }
+ tempsenseval1 = read_phy_reg(pi, 0x476) & 0x1FF;
+ tempsenseval2 = read_phy_reg(pi, 0x477) & 0x1FF;
- wlc_lcnphy_a1(pi, 4, 0, 0);
- wlc_lcnphy_a1(pi, 3, 0, 0);
- wlc_lcnphy_a1(pi, 2, 3, 2);
- wlc_lcnphy_a1(pi, 0, 5, 8);
- wlc_lcnphy_a1(pi, 2, 2, 1);
- wlc_lcnphy_a1(pi, 0, 4, 3);
+ if (tempsenseval1 > 255)
+ avg = (int)(tempsenseval1 - 512);
+ else
+ avg = (int)tempsenseval1;
- iqcc0 = wlc_lcnphy_get_cc(pi, 0);
- locc2 = wlc_lcnphy_get_cc(pi, 2);
- locc3 = wlc_lcnphy_get_cc(pi, 3);
- locc4 = wlc_lcnphy_get_cc(pi, 4);
-}
+ if (pi_lcn->lcnphy_tempsense_option == 1 || pi->hwpwrctrl_capable) {
+ if (tempsenseval2 > 255)
+ avg = (int)(avg - tempsenseval2 + 512);
+ else
+ avg = (int)(avg - tempsenseval2);
+ } else {
+ if (tempsenseval2 > 255)
+ avg = (int)(avg + tempsenseval2 - 512);
+ else
+ avg = (int)(avg + tempsenseval2);
+ avg = avg / 2;
+ }
+ if (avg < 0)
+ avg = avg + 512;
-static void
-wlc_lcnphy_set_cc(struct brcms_phy *pi, int cal_type, s16 coeff_x, s16 coeff_y)
-{
- u16 di0dq0;
- u16 x, y, data_rf;
- int k;
- switch (cal_type) {
- case 0:
- wlc_lcnphy_set_tx_iqcc(pi, coeff_x, coeff_y);
- break;
- case 2:
- di0dq0 = (coeff_x & 0xff) << 8 | (coeff_y & 0xff);
- wlc_lcnphy_set_tx_locc(pi, di0dq0);
- break;
- case 3:
- k = wlc_lcnphy_calc_floor(coeff_x, 0);
- y = 8 + k;
- k = wlc_lcnphy_calc_floor(coeff_x, 1);
- x = 8 - k;
- data_rf = (x * 16 + y);
- write_radio_reg(pi, RADIO_2064_REG089, data_rf);
- k = wlc_lcnphy_calc_floor(coeff_y, 0);
- y = 8 + k;
- k = wlc_lcnphy_calc_floor(coeff_y, 1);
- x = 8 - k;
- data_rf = (x * 16 + y);
- write_radio_reg(pi, RADIO_2064_REG08A, data_rf);
- break;
- case 4:
- k = wlc_lcnphy_calc_floor(coeff_x, 0);
- y = 8 + k;
- k = wlc_lcnphy_calc_floor(coeff_x, 1);
- x = 8 - k;
- data_rf = (x * 16 + y);
- write_radio_reg(pi, RADIO_2064_REG08B, data_rf);
- k = wlc_lcnphy_calc_floor(coeff_y, 0);
- y = 8 + k;
- k = wlc_lcnphy_calc_floor(coeff_y, 1);
- x = 8 - k;
- data_rf = (x * 16 + y);
- write_radio_reg(pi, RADIO_2064_REG08C, data_rf);
- break;
+ if (pi_lcn->lcnphy_tempsense_option == 2)
+ avg = tempsenseval1;
+
+ if (mode)
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_txpwrctrl);
+
+ if (mode == 1) {
+
+ mod_phy_reg(pi, 0x448, (0x1 << 14), (1) << 14);
+
+ udelay(100);
+ mod_phy_reg(pi, 0x448, (0x1 << 14), (0) << 14);
+
+ if (!suspend)
+ wlapi_enable_mac(pi->sh->physhim);
}
+ return (u16) avg;
}
-static struct lcnphy_unsign16_struct
-wlc_lcnphy_get_cc(struct brcms_phy *pi, int cal_type)
+s8 wlc_lcnphy_tempsense_degree(struct brcms_phy *pi, bool mode)
{
- u16 a, b, didq;
- u8 di0, dq0, ei, eq, fi, fq;
- struct lcnphy_unsign16_struct cc;
- cc.re = 0;
- cc.im = 0;
- switch (cal_type) {
- case 0:
- wlc_lcnphy_get_tx_iqcc(pi, &a, &b);
- cc.re = a;
- cc.im = b;
- break;
- case 2:
- didq = wlc_lcnphy_get_tx_locc(pi);
- di0 = (((didq & 0xff00) << 16) >> 24);
- dq0 = (((didq & 0x00ff) << 24) >> 24);
- cc.re = (u16) di0;
- cc.im = (u16) dq0;
- break;
- case 3:
- wlc_lcnphy_get_radio_loft(pi, &ei, &eq, &fi, &fq);
- cc.re = (u16) ei;
- cc.im = (u16) eq;
- break;
- case 4:
- wlc_lcnphy_get_radio_loft(pi, &ei, &eq, &fi, &fq);
- cc.re = (u16) fi;
- cc.im = (u16) fq;
- break;
- }
- return cc;
+ s32 degree = wlc_lcnphy_tempsense_new(pi, mode);
+ degree =
+ ((degree <<
+ 10) + LCN_TEMPSENSE_OFFSET + (LCN_TEMPSENSE_DEN >> 1))
+ / LCN_TEMPSENSE_DEN;
+ return (s8) degree;
}
-static void
-wlc_lcnphy_a1(struct brcms_phy *pi, int cal_type, int num_levels,
- int step_size_lg2)
+s8 wlc_lcnphy_vbatsense(struct brcms_phy *pi, bool mode)
{
- const struct lcnphy_spb_tone *phy_c1;
- struct lcnphy_spb_tone phy_c2;
- struct lcnphy_unsign16_struct phy_c3;
- int phy_c4, phy_c5, k, l, j, phy_c6;
- u16 phy_c7, phy_c8, phy_c9;
- s16 phy_c10, phy_c11, phy_c12, phy_c13, phy_c14, phy_c15, phy_c16;
- s16 *ptr, phy_c17;
- s32 phy_c18, phy_c19;
- u32 phy_c20, phy_c21;
- bool phy_c22, phy_c23, phy_c24, phy_c25;
- u16 phy_c26, phy_c27;
- u16 phy_c28, phy_c29, phy_c30;
- u16 phy_c31;
- u16 *phy_c32;
- phy_c21 = 0;
- phy_c10 = phy_c13 = phy_c14 = phy_c8 = 0;
- ptr = kmalloc(sizeof(s16) * 131, GFP_ATOMIC);
- if (NULL == ptr)
- return;
+ u16 vbatsenseval;
+ s32 avg = 0;
+ bool suspend = 0;
- phy_c32 = kmalloc(sizeof(u16) * 20, GFP_ATOMIC);
- if (NULL == phy_c32) {
- kfree(ptr);
- return;
+ if (mode == 1) {
+ suspend =
+ (0 ==
+ (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
+ if (!suspend)
+ wlapi_suspend_mac_and_wait(pi->sh->physhim);
+ wlc_lcnphy_vbat_temp_sense_setup(pi, VBATSENSE);
}
- phy_c26 = read_phy_reg(pi, 0x6da);
- phy_c27 = read_phy_reg(pi, 0x6db);
- phy_c31 = read_radio_reg(pi, RADIO_2064_REG026);
- write_phy_reg(pi, 0x93d, 0xC0);
- wlc_lcnphy_start_tx_tone(pi, 3750, 88, 0);
- write_phy_reg(pi, 0x6da, 0xffff);
- or_phy_reg(pi, 0x6db, 0x3);
+ vbatsenseval = read_phy_reg(pi, 0x475) & 0x1FF;
- wlc_lcnphy_tx_iqlo_loopback(pi, phy_c32);
- udelay(500);
- phy_c28 = read_phy_reg(pi, 0x938);
- phy_c29 = read_phy_reg(pi, 0x4d7);
- phy_c30 = read_phy_reg(pi, 0x4d8);
- or_phy_reg(pi, 0x938, 0x1 << 2);
- or_phy_reg(pi, 0x4d7, 0x1 << 2);
- or_phy_reg(pi, 0x4d7, 0x1 << 3);
- mod_phy_reg(pi, 0x4d7, (0x7 << 12), 0x2 << 12);
- or_phy_reg(pi, 0x4d8, 1 << 0);
- or_phy_reg(pi, 0x4d8, 1 << 1);
- mod_phy_reg(pi, 0x4d8, (0x3ff << 2), 0x23A << 2);
- mod_phy_reg(pi, 0x4d8, (0x7 << 12), 0x7 << 12);
- phy_c1 = &lcnphy_spb_tone_3750[0];
- phy_c4 = 32;
+ if (vbatsenseval > 255)
+ avg = (s32) (vbatsenseval - 512);
+ else
+ avg = (s32) vbatsenseval;
- if (num_levels == 0) {
- if (cal_type != 0)
- num_levels = 4;
- else
- num_levels = 9;
- }
- if (step_size_lg2 == 0) {
- if (cal_type != 0)
- step_size_lg2 = 3;
- else
- step_size_lg2 = 8;
+ avg = (avg * LCN_VBAT_SCALE_NOM +
+ (LCN_VBAT_SCALE_DEN >> 1)) / LCN_VBAT_SCALE_DEN;
+
+ if (mode == 1) {
+ if (!suspend)
+ wlapi_enable_mac(pi->sh->physhim);
}
+ return (s8) avg;
+}
- phy_c7 = (1 << step_size_lg2);
- phy_c3 = wlc_lcnphy_get_cc(pi, cal_type);
- phy_c15 = (s16) phy_c3.re;
- phy_c16 = (s16) phy_c3.im;
- if (cal_type == 2) {
- if (phy_c3.re > 127)
- phy_c15 = phy_c3.re - 256;
- if (phy_c3.im > 127)
- phy_c16 = phy_c3.im - 256;
+static void wlc_lcnphy_afe_clk_init(struct brcms_phy *pi, u8 mode)
+{
+ u8 phybw40;
+ phybw40 = CHSPEC_IS40(pi->radio_chanspec);
+
+ mod_phy_reg(pi, 0x6d1, (0x1 << 7), (1) << 7);
+
+ if (((mode == AFE_CLK_INIT_MODE_PAPD) && (phybw40 == 0)) ||
+ (mode == AFE_CLK_INIT_MODE_TXRX2X))
+ write_phy_reg(pi, 0x6d0, 0x7);
+
+ wlc_lcnphy_toggle_afe_pwdn(pi);
+}
+
+static void wlc_lcnphy_temp_adj(struct brcms_phy *pi)
+{
+}
+
+static void wlc_lcnphy_glacial_timer_based_cal(struct brcms_phy *pi)
+{
+ bool suspend;
+ s8 index;
+ u16 SAVE_pwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ suspend =
+ (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
+ if (!suspend)
+ wlapi_suspend_mac_and_wait(pi->sh->physhim);
+ wlc_lcnphy_deaf_mode(pi, true);
+ pi->phy_lastcal = pi->sh->now;
+ pi->phy_forcecal = false;
+ index = pi_lcn->lcnphy_current_index;
+
+ wlc_lcnphy_txpwrtbl_iqlo_cal(pi);
+
+ wlc_lcnphy_set_tx_pwr_by_index(pi, index);
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_pwrctrl);
+ wlc_lcnphy_deaf_mode(pi, false);
+ if (!suspend)
+ wlapi_enable_mac(pi->sh->physhim);
+
+}
+
+static void wlc_lcnphy_periodic_cal(struct brcms_phy *pi)
+{
+ bool suspend, full_cal;
+ const struct lcnphy_rx_iqcomp *rx_iqcomp;
+ int rx_iqcomp_sz;
+ u16 SAVE_pwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
+ s8 index;
+ struct phytbl_info tab;
+ s32 a1, b0, b1;
+ s32 tssi, pwr, maxtargetpwr, mintargetpwr;
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+
+ pi->phy_lastcal = pi->sh->now;
+ pi->phy_forcecal = false;
+ full_cal =
+ (pi_lcn->lcnphy_full_cal_channel !=
+ CHSPEC_CHANNEL(pi->radio_chanspec));
+ pi_lcn->lcnphy_full_cal_channel = CHSPEC_CHANNEL(pi->radio_chanspec);
+ index = pi_lcn->lcnphy_current_index;
+
+ suspend =
+ (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
+ if (!suspend) {
+ wlapi_bmac_write_shm(pi->sh->physhim, M_CTS_DURATION, 10000);
+ wlapi_suspend_mac_and_wait(pi->sh->physhim);
}
- wlc_lcnphy_set_cc(pi, cal_type, phy_c15, phy_c16);
- udelay(20);
- for (phy_c8 = 0; phy_c7 != 0 && phy_c8 < num_levels; phy_c8++) {
- phy_c23 = 1;
- phy_c22 = 0;
- switch (cal_type) {
- case 0:
- phy_c10 = 511;
- break;
- case 2:
- phy_c10 = 127;
- break;
- case 3:
- phy_c10 = 15;
- break;
- case 4:
- phy_c10 = 15;
- break;
- }
- phy_c9 = read_phy_reg(pi, 0x93d);
- phy_c9 = 2 * phy_c9;
- phy_c24 = 0;
- phy_c5 = 7;
- phy_c25 = 1;
- while (1) {
- write_radio_reg(pi, RADIO_2064_REG026,
- (phy_c5 & 0x7) | ((phy_c5 & 0x7) << 4));
- udelay(50);
- phy_c22 = 0;
- ptr[130] = 0;
- wlc_lcnphy_samp_cap(pi, 1, phy_c9, &ptr[0], 2);
- if (ptr[130] == 1)
- phy_c22 = 1;
- if (phy_c22)
- phy_c5 -= 1;
- if ((phy_c22 != phy_c24) && (!phy_c25))
- break;
- if (!phy_c22)
- phy_c5 += 1;
- if (phy_c5 <= 0 || phy_c5 >= 7)
- break;
- phy_c24 = phy_c22;
- phy_c25 = 0;
- }
+ wlc_lcnphy_deaf_mode(pi, true);
- if (phy_c5 < 0)
- phy_c5 = 0;
- else if (phy_c5 > 7)
- phy_c5 = 7;
+ wlc_lcnphy_txpwrtbl_iqlo_cal(pi);
- for (k = -phy_c7; k <= phy_c7; k += phy_c7) {
- for (l = -phy_c7; l <= phy_c7; l += phy_c7) {
- phy_c11 = phy_c15 + k;
- phy_c12 = phy_c16 + l;
+ rx_iqcomp = lcnphy_rx_iqcomp_table_rev0;
+ rx_iqcomp_sz = ARRAY_SIZE(lcnphy_rx_iqcomp_table_rev0);
- if (phy_c11 < -phy_c10)
- phy_c11 = -phy_c10;
- else if (phy_c11 > phy_c10)
- phy_c11 = phy_c10;
- if (phy_c12 < -phy_c10)
- phy_c12 = -phy_c10;
- else if (phy_c12 > phy_c10)
- phy_c12 = phy_c10;
- wlc_lcnphy_set_cc(pi, cal_type, phy_c11,
- phy_c12);
- udelay(20);
- wlc_lcnphy_samp_cap(pi, 0, 0, ptr, 2);
+ if (LCNREV_IS(pi->pubpi.phy_rev, 1))
+ wlc_lcnphy_rx_iq_cal(pi, NULL, 0, true, false, 1, 40);
+ else
+ wlc_lcnphy_rx_iq_cal(pi, NULL, 0, true, false, 1, 127);
- phy_c18 = 0;
- phy_c19 = 0;
- for (j = 0; j < 128; j++) {
- if (cal_type != 0)
- phy_c6 = j % phy_c4;
- else
- phy_c6 = (2 * j) % phy_c4;
+ if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi)) {
- phy_c2.re = phy_c1[phy_c6].re;
- phy_c2.im = phy_c1[phy_c6].im;
- phy_c17 = ptr[j];
- phy_c18 = phy_c18 + phy_c17 * phy_c2.re;
- phy_c19 = phy_c19 + phy_c17 * phy_c2.im;
- }
+ wlc_lcnphy_idle_tssi_est((struct brcms_phy_pub *) pi);
+
+ b0 = pi->txpa_2g[0];
+ b1 = pi->txpa_2g[1];
+ a1 = pi->txpa_2g[2];
+ maxtargetpwr = wlc_lcnphy_tssi2dbm(10, a1, b0, b1);
+ mintargetpwr = wlc_lcnphy_tssi2dbm(125, a1, b0, b1);
+
+ tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
+ tab.tbl_width = 32;
+ tab.tbl_ptr = &pwr;
+ tab.tbl_len = 1;
+ tab.tbl_offset = 0;
+ for (tssi = 0; tssi < 128; tssi++) {
+ pwr = wlc_lcnphy_tssi2dbm(tssi, a1, b0, b1);
+ pwr = (pwr < mintargetpwr) ? mintargetpwr : pwr;
+ wlc_lcnphy_write_table(pi, &tab);
+ tab.tbl_offset++;
+ }
+ }
+
+ wlc_lcnphy_set_tx_pwr_by_index(pi, index);
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_pwrctrl);
+ wlc_lcnphy_deaf_mode(pi, false);
+ if (!suspend)
+ wlapi_enable_mac(pi->sh->physhim);
+}
+
+void wlc_lcnphy_calib_modes(struct brcms_phy *pi, uint mode)
+{
+ u16 temp_new;
+ int temp1, temp2, temp_diff;
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+
+ switch (mode) {
+ case PHY_PERICAL_CHAN:
+ break;
+ case PHY_FULLCAL:
+ wlc_lcnphy_periodic_cal(pi);
+ break;
+ case PHY_PERICAL_PHYINIT:
+ wlc_lcnphy_periodic_cal(pi);
+ break;
+ case PHY_PERICAL_WATCHDOG:
+ if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) {
+ temp_new = wlc_lcnphy_tempsense(pi, 0);
+ temp1 = LCNPHY_TEMPSENSE(temp_new);
+ temp2 = LCNPHY_TEMPSENSE(pi_lcn->lcnphy_cal_temper);
+ temp_diff = temp1 - temp2;
+ if ((pi_lcn->lcnphy_cal_counter > 90) ||
+ (temp_diff > 60) || (temp_diff < -60)) {
+ wlc_lcnphy_glacial_timer_based_cal(pi);
+ wlc_2064_vco_cal(pi);
+ pi_lcn->lcnphy_cal_temper = temp_new;
+ pi_lcn->lcnphy_cal_counter = 0;
+ } else
+ pi_lcn->lcnphy_cal_counter++;
+ }
+ break;
+ case LCNPHY_PERICAL_TEMPBASED_TXPWRCTRL:
+ if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi))
+ wlc_lcnphy_tx_power_adjustment(
+ (struct brcms_phy_pub *) pi);
+ break;
+ }
+}
+
+void wlc_lcnphy_get_tssi(struct brcms_phy *pi, s8 *ofdm_pwr, s8 *cck_pwr)
+{
+ s8 cck_offset;
+ u16 status;
+ status = (read_phy_reg(pi, 0x4ab));
+ if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi) &&
+ (status & (0x1 << 15))) {
+ *ofdm_pwr = (s8) (((read_phy_reg(pi, 0x4ab) & (0x1ff << 0))
+ >> 0) >> 1);
- phy_c18 = phy_c18 >> 10;
- phy_c19 = phy_c19 >> 10;
- phy_c20 = ((phy_c18 * phy_c18) +
- (phy_c19 * phy_c19));
+ if (wlc_phy_tpc_isenabled_lcnphy(pi))
+ cck_offset = pi->tx_power_offset[TXP_FIRST_CCK];
+ else
+ cck_offset = 0;
- if (phy_c23 || phy_c20 < phy_c21) {
- phy_c21 = phy_c20;
- phy_c13 = phy_c11;
- phy_c14 = phy_c12;
- }
- phy_c23 = 0;
- }
- }
- phy_c23 = 1;
- phy_c15 = phy_c13;
- phy_c16 = phy_c14;
- phy_c7 = phy_c7 >> 1;
- wlc_lcnphy_set_cc(pi, cal_type, phy_c15, phy_c16);
- udelay(20);
+ *cck_pwr = *ofdm_pwr + cck_offset;
+ } else {
+ *cck_pwr = 0;
+ *ofdm_pwr = 0;
}
- goto cleanup;
-cleanup:
- wlc_lcnphy_tx_iqlo_loopback_cleanup(pi, phy_c32);
- wlc_lcnphy_stop_tx_tone(pi);
- write_phy_reg(pi, 0x6da, phy_c26);
- write_phy_reg(pi, 0x6db, phy_c27);
- write_phy_reg(pi, 0x938, phy_c28);
- write_phy_reg(pi, 0x4d7, phy_c29);
- write_phy_reg(pi, 0x4d8, phy_c30);
- write_radio_reg(pi, RADIO_2064_REG026, phy_c31);
-
- kfree(phy_c32);
- kfree(ptr);
}
-static void
-wlc_lcnphy_tx_iqlo_loopback_cleanup(struct brcms_phy *pi, u16 *values_to_save)
+void wlc_phy_cal_init_lcnphy(struct brcms_phy *pi)
{
- int i;
+ return;
- and_phy_reg(pi, 0x44c, 0x0 >> 11);
+}
- and_phy_reg(pi, 0x43b, 0xC);
+void wlc_lcnphy_tx_power_adjustment(struct brcms_phy_pub *ppi)
+{
+ s8 index;
+ u16 index2;
+ struct brcms_phy *pi = (struct brcms_phy *) ppi;
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ u16 SAVE_txpwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi);
+ if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi) &&
+ SAVE_txpwrctrl) {
+ index = wlc_lcnphy_tempcompensated_txpwrctrl(pi);
+ index2 = (u16) (index * 2);
+ mod_phy_reg(pi, 0x4a9, (0x1ff << 0), (index2) << 0);
- for (i = 0; i < 20; i++)
- write_radio_reg(pi, iqlo_loopback_rf_regs[i],
- values_to_save[i]);
+ pi_lcn->lcnphy_current_index =
+ (s8)((read_phy_reg(pi, 0x4a9) & 0xFF) / 2);
+ }
}
static void
@@ -4188,75 +4316,241 @@ wlc_lcnphy_load_tx_gain_table(struct brcms_phy *pi,
else
pa_gain = 0x70;
- if (pi->sh->boardflags & BFL_FEM)
- pa_gain = 0x10;
- tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
- tab.tbl_width = 32;
- tab.tbl_len = 1;
- tab.tbl_ptr = &val;
+ if (pi->sh->boardflags & BFL_FEM)
+ pa_gain = 0x10;
+ tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
+ tab.tbl_width = 32;
+ tab.tbl_len = 1;
+ tab.tbl_ptr = &val;
+
+ for (j = 0; j < 128; j++) {
+ gm_gain = gain_table[j].gm;
+ val = (((u32) pa_gain << 24) |
+ (gain_table[j].pad << 16) |
+ (gain_table[j].pga << 8) | gm_gain);
+
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_GAIN_OFFSET + j;
+ wlc_lcnphy_write_table(pi, &tab);
+
+ val = (gain_table[j].dac << 28) | (gain_table[j].bb_mult << 20);
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_IQ_OFFSET + j;
+ wlc_lcnphy_write_table(pi, &tab);
+ }
+}
+
+static void wlc_lcnphy_load_rfpower(struct brcms_phy *pi)
+{
+ struct phytbl_info tab;
+ u32 val, bbmult, rfgain;
+ u8 index;
+ u8 scale_factor = 1;
+ s16 temp, temp1, temp2, qQ, qQ1, qQ2, shift;
+
+ tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
+ tab.tbl_width = 32;
+ tab.tbl_len = 1;
+
+ for (index = 0; index < 128; index++) {
+ tab.tbl_ptr = &bbmult;
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_IQ_OFFSET + index;
+ wlc_lcnphy_read_table(pi, &tab);
+ bbmult = bbmult >> 20;
+
+ tab.tbl_ptr = &rfgain;
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_GAIN_OFFSET + index;
+ wlc_lcnphy_read_table(pi, &tab);
+
+ qm_log10((s32) (bbmult), 0, &temp1, &qQ1);
+ qm_log10((s32) (1 << 6), 0, &temp2, &qQ2);
+
+ if (qQ1 < qQ2) {
+ temp2 = qm_shr16(temp2, qQ2 - qQ1);
+ qQ = qQ1;
+ } else {
+ temp1 = qm_shr16(temp1, qQ1 - qQ2);
+ qQ = qQ2;
+ }
+ temp = qm_sub16(temp1, temp2);
+
+ if (qQ >= 4)
+ shift = qQ - 4;
+ else
+ shift = 4 - qQ;
+
+ val = (((index << shift) + (5 * temp) +
+ (1 << (scale_factor + shift - 3))) >> (scale_factor +
+ shift - 2));
+
+ tab.tbl_ptr = &val;
+ tab.tbl_offset = LCNPHY_TX_PWR_CTRL_PWR_OFFSET + index;
+ wlc_lcnphy_write_table(pi, &tab);
+ }
+}
+
+static void wlc_lcnphy_bu_tweaks(struct brcms_phy *pi)
+{
+ or_phy_reg(pi, 0x805, 0x1);
+
+ mod_phy_reg(pi, 0x42f, (0x7 << 0), (0x3) << 0);
+
+ mod_phy_reg(pi, 0x030, (0x7 << 0), (0x3) << 0);
+
+ write_phy_reg(pi, 0x414, 0x1e10);
+ write_phy_reg(pi, 0x415, 0x0640);
+
+ mod_phy_reg(pi, 0x4df, (0xff << 8), -9 << 8);
+
+ or_phy_reg(pi, 0x44a, 0x44);
+ write_phy_reg(pi, 0x44a, 0x80);
+ mod_phy_reg(pi, 0x434, (0xff << 0), (0xFD) << 0);
+
+ mod_phy_reg(pi, 0x420, (0xff << 0), (16) << 0);
+
+ if (!(pi->sh->boardrev < 0x1204))
+ mod_radio_reg(pi, RADIO_2064_REG09B, 0xF0, 0xF0);
+
+ write_phy_reg(pi, 0x7d6, 0x0902);
+ mod_phy_reg(pi, 0x429, (0xf << 0), (0x9) << 0);
+
+ mod_phy_reg(pi, 0x429, (0x3f << 4), (0xe) << 4);
+
+ if (LCNREV_IS(pi->pubpi.phy_rev, 1)) {
+ mod_phy_reg(pi, 0x423, (0xff << 0), (0x46) << 0);
+
+ mod_phy_reg(pi, 0x411, (0xff << 0), (1) << 0);
+
+ mod_phy_reg(pi, 0x434, (0xff << 0), (0xFF) << 0);
+
+ mod_phy_reg(pi, 0x656, (0xf << 0), (2) << 0);
+
+ mod_phy_reg(pi, 0x44d, (0x1 << 2), (1) << 2);
+
+ mod_radio_reg(pi, RADIO_2064_REG0F7, 0x4, 0x4);
+ mod_radio_reg(pi, RADIO_2064_REG0F1, 0x3, 0);
+ mod_radio_reg(pi, RADIO_2064_REG0F2, 0xF8, 0x90);
+ mod_radio_reg(pi, RADIO_2064_REG0F3, 0x3, 0x2);
+ mod_radio_reg(pi, RADIO_2064_REG0F3, 0xf0, 0xa0);
+
+ mod_radio_reg(pi, RADIO_2064_REG11F, 0x2, 0x2);
+
+ wlc_lcnphy_clear_tx_power_offsets(pi);
+ mod_phy_reg(pi, 0x4d0, (0x1ff << 6), (10) << 6);
+
+ }
+}
+
+static void wlc_lcnphy_rcal(struct brcms_phy *pi)
+{
+ u8 rcal_value;
+
+ and_radio_reg(pi, RADIO_2064_REG05B, 0xfD);
+
+ or_radio_reg(pi, RADIO_2064_REG004, 0x40);
+ or_radio_reg(pi, RADIO_2064_REG120, 0x10);
+
+ or_radio_reg(pi, RADIO_2064_REG078, 0x80);
+ or_radio_reg(pi, RADIO_2064_REG129, 0x02);
+
+ or_radio_reg(pi, RADIO_2064_REG057, 0x01);
+
+ or_radio_reg(pi, RADIO_2064_REG05B, 0x02);
+ mdelay(5);
+ SPINWAIT(!wlc_radio_2064_rcal_done(pi), 10 * 1000 * 1000);
+
+ if (wlc_radio_2064_rcal_done(pi)) {
+ rcal_value = (u8) read_radio_reg(pi, RADIO_2064_REG05C);
+ rcal_value = rcal_value & 0x1f;
+ }
+
+ and_radio_reg(pi, RADIO_2064_REG05B, 0xfD);
+
+ and_radio_reg(pi, RADIO_2064_REG057, 0xFE);
+}
+
+static void wlc_lcnphy_rc_cal(struct brcms_phy *pi)
+{
+ u8 dflt_rc_cal_val;
+ u16 flt_val;
+
+ dflt_rc_cal_val = 7;
+ if (LCNREV_IS(pi->pubpi.phy_rev, 1))
+ dflt_rc_cal_val = 11;
+ flt_val =
+ (dflt_rc_cal_val << 10) | (dflt_rc_cal_val << 5) |
+ (dflt_rc_cal_val);
+ write_phy_reg(pi, 0x933, flt_val);
+ write_phy_reg(pi, 0x934, flt_val);
+ write_phy_reg(pi, 0x935, flt_val);
+ write_phy_reg(pi, 0x936, flt_val);
+ write_phy_reg(pi, 0x937, (flt_val & 0x1FF));
+
+ return;
+}
+
+static void wlc_radio_2064_init(struct brcms_phy *pi)
+{
+ u32 i;
+ struct lcnphy_radio_regs *lcnphyregs = NULL;
+
+ lcnphyregs = lcnphy_radio_regs_2064;
+
+ for (i = 0; lcnphyregs[i].address != 0xffff; i++)
+ if (CHSPEC_IS5G(pi->radio_chanspec) && lcnphyregs[i].do_init_a)
+ write_radio_reg(pi,
+ ((lcnphyregs[i].address & 0x3fff) |
+ RADIO_DEFAULT_CORE),
+ (u16) lcnphyregs[i].init_a);
+ else if (lcnphyregs[i].do_init_g)
+ write_radio_reg(pi,
+ ((lcnphyregs[i].address & 0x3fff) |
+ RADIO_DEFAULT_CORE),
+ (u16) lcnphyregs[i].init_g);
+
+ write_radio_reg(pi, RADIO_2064_REG032, 0x62);
+ write_radio_reg(pi, RADIO_2064_REG033, 0x19);
- for (j = 0; j < 128; j++) {
- gm_gain = gain_table[j].gm;
- val = (((u32) pa_gain << 24) |
- (gain_table[j].pad << 16) |
- (gain_table[j].pga << 8) | gm_gain);
+ write_radio_reg(pi, RADIO_2064_REG090, 0x10);
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_GAIN_OFFSET + j;
- wlc_lcnphy_write_table(pi, &tab);
+ write_radio_reg(pi, RADIO_2064_REG010, 0x00);
- val = (gain_table[j].dac << 28) | (gain_table[j].bb_mult << 20);
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_IQ_OFFSET + j;
- wlc_lcnphy_write_table(pi, &tab);
+ if (LCNREV_IS(pi->pubpi.phy_rev, 1)) {
+
+ write_radio_reg(pi, RADIO_2064_REG060, 0x7f);
+ write_radio_reg(pi, RADIO_2064_REG061, 0x72);
+ write_radio_reg(pi, RADIO_2064_REG062, 0x7f);
}
-}
-static void wlc_lcnphy_load_rfpower(struct brcms_phy *pi)
-{
- struct phytbl_info tab;
- u32 val, bbmult, rfgain;
- u8 index;
- u8 scale_factor = 1;
- s16 temp, temp1, temp2, qQ, qQ1, qQ2, shift;
+ write_radio_reg(pi, RADIO_2064_REG01D, 0x02);
+ write_radio_reg(pi, RADIO_2064_REG01E, 0x06);
- tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL;
- tab.tbl_width = 32;
- tab.tbl_len = 1;
+ mod_phy_reg(pi, 0x4ea, (0x7 << 0), 0 << 0);
- for (index = 0; index < 128; index++) {
- tab.tbl_ptr = &bbmult;
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_IQ_OFFSET + index;
- wlc_lcnphy_read_table(pi, &tab);
- bbmult = bbmult >> 20;
+ mod_phy_reg(pi, 0x4ea, (0x7 << 3), 1 << 3);
- tab.tbl_ptr = &rfgain;
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_GAIN_OFFSET + index;
- wlc_lcnphy_read_table(pi, &tab);
+ mod_phy_reg(pi, 0x4ea, (0x7 << 6), 2 << 6);
- qm_log10((s32) (bbmult), 0, &temp1, &qQ1);
- qm_log10((s32) (1 << 6), 0, &temp2, &qQ2);
+ mod_phy_reg(pi, 0x4ea, (0x7 << 9), 3 << 9);
- if (qQ1 < qQ2) {
- temp2 = qm_shr16(temp2, qQ2 - qQ1);
- qQ = qQ1;
- } else {
- temp1 = qm_shr16(temp1, qQ1 - qQ2);
- qQ = qQ2;
- }
- temp = qm_sub16(temp1, temp2);
+ mod_phy_reg(pi, 0x4ea, (0x7 << 12), 4 << 12);
- if (qQ >= 4)
- shift = qQ - 4;
- else
- shift = 4 - qQ;
+ write_phy_reg(pi, 0x4ea, 0x4688);
- val = (((index << shift) + (5 * temp) +
- (1 << (scale_factor + shift - 3))) >> (scale_factor +
- shift - 2));
+ mod_phy_reg(pi, 0x4eb, (0x7 << 0), 2 << 0);
- tab.tbl_ptr = &val;
- tab.tbl_offset = LCNPHY_TX_PWR_CTRL_PWR_OFFSET + index;
- wlc_lcnphy_write_table(pi, &tab);
- }
+ mod_phy_reg(pi, 0x4eb, (0x7 << 6), 0 << 6);
+
+ mod_phy_reg(pi, 0x46a, (0xffff << 0), 25 << 0);
+
+ wlc_lcnphy_set_tx_locc(pi, 0);
+
+ wlc_lcnphy_rcal(pi);
+
+ wlc_lcnphy_rc_cal(pi);
+}
+
+static void wlc_lcnphy_radio_init(struct brcms_phy *pi)
+{
+ wlc_radio_2064_init(pi);
}
static void wlc_lcnphy_tbl_init(struct brcms_phy *pi)
@@ -4460,58 +4754,6 @@ static void wlc_lcnphy_agc_temp_init(struct brcms_phy *pi)
}
-static void wlc_lcnphy_bu_tweaks(struct brcms_phy *pi)
-{
- or_phy_reg(pi, 0x805, 0x1);
-
- mod_phy_reg(pi, 0x42f, (0x7 << 0), (0x3) << 0);
-
- mod_phy_reg(pi, 0x030, (0x7 << 0), (0x3) << 0);
-
- write_phy_reg(pi, 0x414, 0x1e10);
- write_phy_reg(pi, 0x415, 0x0640);
-
- mod_phy_reg(pi, 0x4df, (0xff << 8), -9 << 8);
-
- or_phy_reg(pi, 0x44a, 0x44);
- write_phy_reg(pi, 0x44a, 0x80);
- mod_phy_reg(pi, 0x434, (0xff << 0), (0xFD) << 0);
-
- mod_phy_reg(pi, 0x420, (0xff << 0), (16) << 0);
-
- if (!(pi->sh->boardrev < 0x1204))
- mod_radio_reg(pi, RADIO_2064_REG09B, 0xF0, 0xF0);
-
- write_phy_reg(pi, 0x7d6, 0x0902);
- mod_phy_reg(pi, 0x429, (0xf << 0), (0x9) << 0);
-
- mod_phy_reg(pi, 0x429, (0x3f << 4), (0xe) << 4);
-
- if (LCNREV_IS(pi->pubpi.phy_rev, 1)) {
- mod_phy_reg(pi, 0x423, (0xff << 0), (0x46) << 0);
-
- mod_phy_reg(pi, 0x411, (0xff << 0), (1) << 0);
-
- mod_phy_reg(pi, 0x434, (0xff << 0), (0xFF) << 0);
-
- mod_phy_reg(pi, 0x656, (0xf << 0), (2) << 0);
-
- mod_phy_reg(pi, 0x44d, (0x1 << 2), (1) << 2);
-
- mod_radio_reg(pi, RADIO_2064_REG0F7, 0x4, 0x4);
- mod_radio_reg(pi, RADIO_2064_REG0F1, 0x3, 0);
- mod_radio_reg(pi, RADIO_2064_REG0F2, 0xF8, 0x90);
- mod_radio_reg(pi, RADIO_2064_REG0F3, 0x3, 0x2);
- mod_radio_reg(pi, RADIO_2064_REG0F3, 0xf0, 0xa0);
-
- mod_radio_reg(pi, RADIO_2064_REG11F, 0x2, 0x2);
-
- wlc_lcnphy_clear_tx_power_offsets(pi);
- mod_phy_reg(pi, 0x4d0, (0x1ff << 6), (10) << 6);
-
- }
-}
-
static void wlc_lcnphy_baseband_init(struct brcms_phy *pi)
{
@@ -4522,118 +4764,53 @@ static void wlc_lcnphy_baseband_init(struct brcms_phy *pi)
wlc_lcnphy_bu_tweaks(pi);
}
-static void wlc_radio_2064_init(struct brcms_phy *pi)
+void wlc_phy_init_lcnphy(struct brcms_phy *pi)
{
- u32 i;
- struct lcnphy_radio_regs *lcnphyregs = NULL;
-
- lcnphyregs = lcnphy_radio_regs_2064;
-
- for (i = 0; lcnphyregs[i].address != 0xffff; i++)
- if (CHSPEC_IS5G(pi->radio_chanspec) && lcnphyregs[i].do_init_a)
- write_radio_reg(pi,
- ((lcnphyregs[i].address & 0x3fff) |
- RADIO_DEFAULT_CORE),
- (u16) lcnphyregs[i].init_a);
- else if (lcnphyregs[i].do_init_g)
- write_radio_reg(pi,
- ((lcnphyregs[i].address & 0x3fff) |
- RADIO_DEFAULT_CORE),
- (u16) lcnphyregs[i].init_g);
-
- write_radio_reg(pi, RADIO_2064_REG032, 0x62);
- write_radio_reg(pi, RADIO_2064_REG033, 0x19);
-
- write_radio_reg(pi, RADIO_2064_REG090, 0x10);
-
- write_radio_reg(pi, RADIO_2064_REG010, 0x00);
-
- if (LCNREV_IS(pi->pubpi.phy_rev, 1)) {
-
- write_radio_reg(pi, RADIO_2064_REG060, 0x7f);
- write_radio_reg(pi, RADIO_2064_REG061, 0x72);
- write_radio_reg(pi, RADIO_2064_REG062, 0x7f);
- }
-
- write_radio_reg(pi, RADIO_2064_REG01D, 0x02);
- write_radio_reg(pi, RADIO_2064_REG01E, 0x06);
-
- mod_phy_reg(pi, 0x4ea, (0x7 << 0), 0 << 0);
-
- mod_phy_reg(pi, 0x4ea, (0x7 << 3), 1 << 3);
-
- mod_phy_reg(pi, 0x4ea, (0x7 << 6), 2 << 6);
-
- mod_phy_reg(pi, 0x4ea, (0x7 << 9), 3 << 9);
-
- mod_phy_reg(pi, 0x4ea, (0x7 << 12), 4 << 12);
-
- write_phy_reg(pi, 0x4ea, 0x4688);
-
- mod_phy_reg(pi, 0x4eb, (0x7 << 0), 2 << 0);
-
- mod_phy_reg(pi, 0x4eb, (0x7 << 6), 0 << 6);
-
- mod_phy_reg(pi, 0x46a, (0xffff << 0), 25 << 0);
-
- wlc_lcnphy_set_tx_locc(pi, 0);
-
- wlc_lcnphy_rcal(pi);
-
- wlc_lcnphy_rc_cal(pi);
-}
+ u8 phybw40;
+ struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy;
+ phybw40 = CHSPEC_IS40(pi->radio_chanspec);
-static void wlc_lcnphy_radio_init(struct brcms_phy *pi)
-{
- wlc_radio_2064_init(pi);
-}
+ pi_lcn->lcnphy_cal_counter = 0;
+ pi_lcn->lcnphy_cal_temper = pi_lcn->lcnphy_rawtempsense;
-static void wlc_lcnphy_rcal(struct brcms_phy *pi)
-{
- u8 rcal_value;
+ or_phy_reg(pi, 0x44a, 0x80);
+ and_phy_reg(pi, 0x44a, 0x7f);
- and_radio_reg(pi, RADIO_2064_REG05B, 0xfD);
+ wlc_lcnphy_afe_clk_init(pi, AFE_CLK_INIT_MODE_TXRX2X);
- or_radio_reg(pi, RADIO_2064_REG004, 0x40);
- or_radio_reg(pi, RADIO_2064_REG120, 0x10);
+ write_phy_reg(pi, 0x60a, 160);
- or_radio_reg(pi, RADIO_2064_REG078, 0x80);
- or_radio_reg(pi, RADIO_2064_REG129, 0x02);
+ write_phy_reg(pi, 0x46a, 25);
- or_radio_reg(pi, RADIO_2064_REG057, 0x01);
+ wlc_lcnphy_baseband_init(pi);
- or_radio_reg(pi, RADIO_2064_REG05B, 0x02);
- mdelay(5);
- SPINWAIT(!wlc_radio_2064_rcal_done(pi), 10 * 1000 * 1000);
+ wlc_lcnphy_radio_init(pi);
- if (wlc_radio_2064_rcal_done(pi)) {
- rcal_value = (u8) read_radio_reg(pi, RADIO_2064_REG05C);
- rcal_value = rcal_value & 0x1f;
- }
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ wlc_lcnphy_tx_pwr_ctrl_init((struct brcms_phy_pub *) pi);
- and_radio_reg(pi, RADIO_2064_REG05B, 0xfD);
+ wlc_phy_chanspec_set((struct brcms_phy_pub *) pi, pi->radio_chanspec);
- and_radio_reg(pi, RADIO_2064_REG057, 0xFE);
-}
+ si_pmu_regcontrol(pi->sh->sih, 0, 0xf, 0x9);
-static void wlc_lcnphy_rc_cal(struct brcms_phy *pi)
-{
- u8 dflt_rc_cal_val;
- u16 flt_val;
+ si_pmu_chipcontrol(pi->sh->sih, 0, 0xffffffff, 0x03CDDDDD);
- dflt_rc_cal_val = 7;
- if (LCNREV_IS(pi->pubpi.phy_rev, 1))
- dflt_rc_cal_val = 11;
- flt_val =
- (dflt_rc_cal_val << 10) | (dflt_rc_cal_val << 5) |
- (dflt_rc_cal_val);
- write_phy_reg(pi, 0x933, flt_val);
- write_phy_reg(pi, 0x934, flt_val);
- write_phy_reg(pi, 0x935, flt_val);
- write_phy_reg(pi, 0x936, flt_val);
- write_phy_reg(pi, 0x937, (flt_val & 0x1FF));
+ if ((pi->sh->boardflags & BFL_FEM)
+ && wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi))
+ wlc_lcnphy_set_tx_pwr_by_index(pi, FIXED_TXPWR);
- return;
+ wlc_lcnphy_agc_temp_init(pi);
+
+ wlc_lcnphy_temp_adj(pi);
+
+ mod_phy_reg(pi, 0x448, (0x1 << 14), (1) << 14);
+
+ udelay(100);
+ mod_phy_reg(pi, 0x448, (0x1 << 14), (0) << 14);
+
+ wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_HW);
+ pi_lcn->lcnphy_noise_samples = LCNPHY_NOISE_SAMPLES_DEFAULT;
+ wlc_lcnphy_calib_modes(pi, PHY_PERICAL_PHYINIT);
}
static bool wlc_phy_txpwr_srom_read_lcnphy(struct brcms_phy *pi)
@@ -4772,170 +4949,6 @@ void wlc_2064_vco_cal(struct brcms_phy *pi)
mod_radio_reg(pi, RADIO_2064_REG057, 1 << 3, 0);
}
-static void
-wlc_lcnphy_radio_2064_channel_tune_4313(struct brcms_phy *pi, u8 channel)
-{
- uint i;
- const struct chan_info_2064_lcnphy *ci;
- u8 rfpll_doubler = 0;
- u8 pll_pwrup, pll_pwrup_ovr;
- s32 qFxtal, qFref, qFvco, qFcal;
- u8 d15, d16, f16, e44, e45;
- u32 div_int, div_frac, fvco3, fpfd, fref3, fcal_div;
- u16 loop_bw, d30, setCount;
-
- ci = &chan_info_2064_lcnphy[0];
- rfpll_doubler = 1;
-
- mod_radio_reg(pi, RADIO_2064_REG09D, 0x4, 0x1 << 2);
-
- write_radio_reg(pi, RADIO_2064_REG09E, 0xf);
- if (!rfpll_doubler) {
- loop_bw = PLL_2064_LOOP_BW;
- d30 = PLL_2064_D30;
- } else {
- loop_bw = PLL_2064_LOOP_BW_DOUBLER;
- d30 = PLL_2064_D30_DOUBLER;
- }
-
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- for (i = 0; i < ARRAY_SIZE(chan_info_2064_lcnphy); i++)
- if (chan_info_2064_lcnphy[i].chan == channel)
- break;
-
- if (i >= ARRAY_SIZE(chan_info_2064_lcnphy))
- return;
-
- ci = &chan_info_2064_lcnphy[i];
- }
-
- write_radio_reg(pi, RADIO_2064_REG02A, ci->logen_buftune);
-
- mod_radio_reg(pi, RADIO_2064_REG030, 0x3, ci->logen_rccr_tx);
-
- mod_radio_reg(pi, RADIO_2064_REG091, 0x3, ci->txrf_mix_tune_ctrl);
-
- mod_radio_reg(pi, RADIO_2064_REG038, 0xf, ci->pa_input_tune_g);
-
- mod_radio_reg(pi, RADIO_2064_REG030, 0x3 << 2,
- (ci->logen_rccr_rx) << 2);
-
- mod_radio_reg(pi, RADIO_2064_REG05E, 0xf, ci->pa_rxrf_lna1_freq_tune);
-
- mod_radio_reg(pi, RADIO_2064_REG05E, (0xf) << 4,
- (ci->pa_rxrf_lna2_freq_tune) << 4);
-
- write_radio_reg(pi, RADIO_2064_REG06C, ci->rxrf_rxrf_spare1);
-
- pll_pwrup = (u8) read_radio_reg(pi, RADIO_2064_REG044);
- pll_pwrup_ovr = (u8) read_radio_reg(pi, RADIO_2064_REG12B);
-
- or_radio_reg(pi, RADIO_2064_REG044, 0x07);
-
- or_radio_reg(pi, RADIO_2064_REG12B, (0x07) << 1);
- e44 = 0;
- e45 = 0;
-
- fpfd = rfpll_doubler ? (pi->xtalfreq << 1) : (pi->xtalfreq);
- if (pi->xtalfreq > 26000000)
- e44 = 1;
- if (pi->xtalfreq > 52000000)
- e45 = 1;
- if (e44 == 0)
- fcal_div = 1;
- else if (e45 == 0)
- fcal_div = 2;
- else
- fcal_div = 4;
- fvco3 = (ci->freq * 3);
- fref3 = 2 * fpfd;
-
- qFxtal = wlc_lcnphy_qdiv_roundup(pi->xtalfreq, PLL_2064_MHZ, 16);
- qFref = wlc_lcnphy_qdiv_roundup(fpfd, PLL_2064_MHZ, 16);
- qFcal = pi->xtalfreq * fcal_div / PLL_2064_MHZ;
- qFvco = wlc_lcnphy_qdiv_roundup(fvco3, 2, 16);
-
- write_radio_reg(pi, RADIO_2064_REG04F, 0x02);
-
- d15 = (pi->xtalfreq * fcal_div * 4 / 5) / PLL_2064_MHZ - 1;
- write_radio_reg(pi, RADIO_2064_REG052, (0x07 & (d15 >> 2)));
- write_radio_reg(pi, RADIO_2064_REG053, (d15 & 0x3) << 5);
-
- d16 = (qFcal * 8 / (d15 + 1)) - 1;
- write_radio_reg(pi, RADIO_2064_REG051, d16);
-
- f16 = ((d16 + 1) * (d15 + 1)) / qFcal;
- setCount = f16 * 3 * (ci->freq) / 32 - 1;
- mod_radio_reg(pi, RADIO_2064_REG053, (0x0f << 0),
- (u8) (setCount >> 8));
-
- or_radio_reg(pi, RADIO_2064_REG053, 0x10);
- write_radio_reg(pi, RADIO_2064_REG054, (u8) (setCount & 0xff));
-
- div_int = ((fvco3 * (PLL_2064_MHZ >> 4)) / fref3) << 4;
-
- div_frac = ((fvco3 * (PLL_2064_MHZ >> 4)) % fref3) << 4;
- while (div_frac >= fref3) {
- div_int++;
- div_frac -= fref3;
- }
- div_frac = wlc_lcnphy_qdiv_roundup(div_frac, fref3, 20);
-
- mod_radio_reg(pi, RADIO_2064_REG045, (0x1f << 0),
- (u8) (div_int >> 4));
- mod_radio_reg(pi, RADIO_2064_REG046, (0x1f << 4),
- (u8) (div_int << 4));
- mod_radio_reg(pi, RADIO_2064_REG046, (0x0f << 0),
- (u8) (div_frac >> 16));
- write_radio_reg(pi, RADIO_2064_REG047, (u8) (div_frac >> 8) & 0xff);
- write_radio_reg(pi, RADIO_2064_REG048, (u8) div_frac & 0xff);
-
- write_radio_reg(pi, RADIO_2064_REG040, 0xfb);
-
- write_radio_reg(pi, RADIO_2064_REG041, 0x9A);
- write_radio_reg(pi, RADIO_2064_REG042, 0xA3);
- write_radio_reg(pi, RADIO_2064_REG043, 0x0C);
-
- {
- u8 h29, h23, c28, d29, h28_ten, e30, h30_ten, cp_current;
- u16 c29, c38, c30, g30, d28;
- c29 = loop_bw;
- d29 = 200;
- c38 = 1250;
- h29 = d29 / c29;
- h23 = 1;
- c28 = 30;
- d28 = (((PLL_2064_HIGH_END_KVCO - PLL_2064_LOW_END_KVCO) *
- (fvco3 / 2 - PLL_2064_LOW_END_VCO)) /
- (PLL_2064_HIGH_END_VCO - PLL_2064_LOW_END_VCO))
- + PLL_2064_LOW_END_KVCO;
- h28_ten = (d28 * 10) / c28;
- c30 = 2640;
- e30 = (d30 - 680) / 490;
- g30 = 680 + (e30 * 490);
- h30_ten = (g30 * 10) / c30;
- cp_current = ((c38 * h29 * h23 * 100) / h28_ten) / h30_ten;
- mod_radio_reg(pi, RADIO_2064_REG03C, 0x3f, cp_current);
- }
- if (channel >= 1 && channel <= 5)
- write_radio_reg(pi, RADIO_2064_REG03C, 0x8);
- else
- write_radio_reg(pi, RADIO_2064_REG03C, 0x7);
- write_radio_reg(pi, RADIO_2064_REG03D, 0x3);
-
- mod_radio_reg(pi, RADIO_2064_REG044, 0x0c, 0x0c);
- udelay(1);
-
- wlc_2064_vco_cal(pi);
-
- write_radio_reg(pi, RADIO_2064_REG044, pll_pwrup);
- write_radio_reg(pi, RADIO_2064_REG12B, pll_pwrup_ovr);
- if (LCNREV_IS(pi->pubpi.phy_rev, 1)) {
- write_radio_reg(pi, RADIO_2064_REG038, 3);
- write_radio_reg(pi, RADIO_2064_REG091, 7);
- }
-}
-
bool wlc_phy_tpc_isenabled_lcnphy(struct brcms_phy *pi)
{
if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi))
@@ -5148,80 +5161,3 @@ s32 wlc_lcnphy_rx_signal_power(struct brcms_phy *pi, s32 gain_index)
return input_power_db;
}
-
-static int
-wlc_lcnphy_load_tx_iir_filter(struct brcms_phy *pi, bool is_ofdm, s16 filt_type)
-{
- s16 filt_index = -1;
- int j;
-
- u16 addr[] = {
- 0x910,
- 0x91e,
- 0x91f,
- 0x924,
- 0x925,
- 0x926,
- 0x920,
- 0x921,
- 0x927,
- 0x928,
- 0x929,
- 0x922,
- 0x923,
- 0x930,
- 0x931,
- 0x932
- };
-
- u16 addr_ofdm[] = {
- 0x90f,
- 0x900,
- 0x901,
- 0x906,
- 0x907,
- 0x908,
- 0x902,
- 0x903,
- 0x909,
- 0x90a,
- 0x90b,
- 0x904,
- 0x905,
- 0x90c,
- 0x90d,
- 0x90e
- };
-
- if (!is_ofdm) {
- for (j = 0; j < LCNPHY_NUM_TX_DIG_FILTERS_CCK; j++) {
- if (filt_type == LCNPHY_txdigfiltcoeffs_cck[j][0]) {
- filt_index = (s16) j;
- break;
- }
- }
-
- if (filt_index != -1) {
- for (j = 0; j < LCNPHY_NUM_DIG_FILT_COEFFS; j++)
- write_phy_reg(pi, addr[j],
- LCNPHY_txdigfiltcoeffs_cck
- [filt_index][j + 1]);
- }
- } else {
- for (j = 0; j < LCNPHY_NUM_TX_DIG_FILTERS_OFDM; j++) {
- if (filt_type == LCNPHY_txdigfiltcoeffs_ofdm[j][0]) {
- filt_index = (s16) j;
- break;
- }
- }
-
- if (filt_index != -1) {
- for (j = 0; j < LCNPHY_NUM_DIG_FILT_COEFFS; j++)
- write_phy_reg(pi, addr_ofdm[j],
- LCNPHY_txdigfiltcoeffs_ofdm
- [filt_index][j + 1]);
- }
- }
-
- return (filt_index != -1) ? 0 : -1;
-}
diff --git a/drivers/staging/brcm80211/brcmsmac/phy/phy_n.c b/drivers/staging/brcm80211/brcmsmac/phy/phy_n.c
index c5b7ad4..cdf6185 100644
--- a/drivers/staging/brcm80211/brcmsmac/phy/phy_n.c
+++ b/drivers/staging/brcm80211/brcmsmac/phy/phy_n.c
@@ -159,6 +159,22 @@
#define CCTRL5357_EXTPA (1<<14) /* extPA in ChipControl 1, bit 14 */
#define CCTRL5357_ANT_MUX_2o3 (1<<15) /* 2o3 in ChipControl 1, bit 15 */
+#define NPHY_CAL_TSSISAMPS 64
+#define NPHY_TEST_TONE_FREQ_40MHz 4000
+#define NPHY_TEST_TONE_FREQ_20MHz 2500
+
+#define MAX_205x_RCAL_WAITLOOPS 10000
+
+#define NPHY_RXCAL_TONEAMP 181
+#define NPHY_RXCAL_TONEFREQ_40MHz 4000
+#define NPHY_RXCAL_TONEFREQ_20MHz 2000
+
+#define TXFILT_SHAPING_OFDM20 0
+#define TXFILT_SHAPING_OFDM40 1
+#define TXFILT_SHAPING_CCK 2
+#define TXFILT_DEFAULT_OFDM20 3
+#define TXFILT_DEFAULT_OFDM40 4
+
struct nphy_iqcal_params {
u16 txlpf;
u16 txgm;
@@ -238,10 +254,6 @@ struct nphy_ipa_txrxgain nphy_ipa_rxcal_gaintbl_2GHz_rev7[] = {
{0, 0, 6, 3, 0, 10}
};
-#define NPHY_RXCAL_TONEAMP 181
-#define NPHY_RXCAL_TONEFREQ_40MHz 4000
-#define NPHY_RXCAL_TONEFREQ_20MHz 2000
-
enum {
NPHY_RXCAL_GAIN_INIT = 0,
NPHY_RXCAL_GAIN_UP,
@@ -254,12 +266,6 @@ enum {
(0x1 << 14) | \
(0x1 << 13)))
-#define TXFILT_SHAPING_OFDM20 0
-#define TXFILT_SHAPING_OFDM40 1
-#define TXFILT_SHAPING_CCK 2
-#define TXFILT_DEFAULT_OFDM20 3
-#define TXFILT_DEFAULT_OFDM40 4
-
u16 NPHY_IPA_REV4_txdigi_filtcoeffs[][NPHY_NUM_DIG_FILT_COEFFS] = {
{-377, 137, -407, 208, -1527, 956, 93, 186, 93,
230, -44, 230, 201, -191, 201},
@@ -14107,120 +14113,6 @@ static u8 ant_sw_ctrl_tbl_rev8_2057v7_core1[] = {
0x09, 0x0a, 0x09, 0x0a, 0x15, 0x16
};
-static bool wlc_phy_chan2freq_nphy(struct brcms_phy *pi, uint channel, int *f,
- struct chan_info_nphy_radio2057 **t0,
- struct chan_info_nphy_radio205x **t1,
- struct chan_info_nphy_radio2057_rev5 **t2,
- struct chan_info_nphy_2055 **t3);
-static void wlc_phy_chanspec_nphy_setup(struct brcms_phy *pi, u16 chans,
- const struct nphy_sfo_cfg *c);
-
-static void wlc_phy_adjust_rx_analpfbw_nphy(struct brcms_phy *pi,
- u16 reduction_factr);
-static void wlc_phy_adjust_min_noisevar_nphy(struct brcms_phy *pi,
- int ntones, int *, u32 *buf);
-static void wlc_phy_adjust_crsminpwr_nphy(struct brcms_phy *pi, u8 minpwr);
-static void wlc_phy_txlpfbw_nphy(struct brcms_phy *pi);
-static void wlc_phy_spurwar_nphy(struct brcms_phy *pi);
-
-static void wlc_phy_radio_preinit_2055(struct brcms_phy *pi);
-static void wlc_phy_radio_init_2055(struct brcms_phy *pi);
-static void wlc_phy_radio_postinit_2055(struct brcms_phy *pi);
-static void wlc_phy_radio_preinit_205x(struct brcms_phy *pi);
-static void wlc_phy_radio_init_2056(struct brcms_phy *pi);
-static void wlc_phy_radio_postinit_2056(struct brcms_phy *pi);
-static void wlc_phy_radio_init_2057(struct brcms_phy *pi);
-static void wlc_phy_radio_postinit_2057(struct brcms_phy *pi);
-static void wlc_phy_workarounds_nphy(struct brcms_phy *pi);
-static void wlc_phy_workarounds_nphy_gainctrl(struct brcms_phy *pi);
-static void wlc_phy_workarounds_nphy_gainctrl_2057_rev5(struct brcms_phy *pi);
-static void wlc_phy_workarounds_nphy_gainctrl_2057_rev6(struct brcms_phy *pi);
-static void wlc_phy_adjust_lnagaintbl_nphy(struct brcms_phy *pi);
-
-static void wlc_phy_restore_rssical_nphy(struct brcms_phy *pi);
-static void wlc_phy_reapply_txcal_coeffs_nphy(struct brcms_phy *pi);
-static void wlc_phy_tx_iq_war_nphy(struct brcms_phy *pi);
-static int wlc_phy_cal_rxiq_nphy_rev3(struct brcms_phy *pi,
- struct nphy_txgains tg, u8 type, bool d);
-static void wlc_phy_rxcal_gainctrl_nphy_rev5(struct brcms_phy *pi, u8 rxcore,
- u16 *rg, u8 type);
-static void wlc_phy_update_mimoconfig_nphy(struct brcms_phy *pi, s32 preamble);
-static void wlc_phy_savecal_nphy(struct brcms_phy *pi);
-static void wlc_phy_restorecal_nphy(struct brcms_phy *pi);
-static void wlc_phy_resetcca_nphy(struct brcms_phy *pi);
-
-static void wlc_phy_txpwrctrl_config_nphy(struct brcms_phy *pi);
-static void wlc_phy_internal_cal_txgain_nphy(struct brcms_phy *pi);
-static void wlc_phy_precal_txgain_nphy(struct brcms_phy *pi);
-static void wlc_phy_update_txcal_ladder_nphy(struct brcms_phy *pi, u16 core);
-
-static void wlc_phy_extpa_set_tx_digi_filts_nphy(struct brcms_phy *pi);
-static void wlc_phy_ipa_set_tx_digi_filts_nphy(struct brcms_phy *pi);
-static void wlc_phy_ipa_restore_tx_digi_filts_nphy(struct brcms_phy *pi);
-static u16 wlc_phy_ipa_get_bbmult_nphy(struct brcms_phy *pi);
-static void wlc_phy_ipa_set_bbmult_nphy(struct brcms_phy *pi, u8 m0, u8 m1);
-static u32 *wlc_phy_get_ipa_gaintbl_nphy(struct brcms_phy *pi);
-
-static void wlc_phy_a1_nphy(struct brcms_phy *pi, u8 core, u32 winsz, u32,
- u32 e);
-static u8 wlc_phy_a3_nphy(struct brcms_phy *pi, u8 start_gain, u8 core);
-static void wlc_phy_a2_nphy(struct brcms_phy *pi, struct nphy_ipa_txcalgains *,
- enum phy_cal_mode, u8);
-
-static void
-wlc_phy_papd_cal_cleanup_nphy(struct brcms_phy *pi,
- struct nphy_papd_restore_state *state);
-
-static void wlc_phy_papd_cal_setup_nphy(struct brcms_phy *pi,
- struct nphy_papd_restore_state *state,
- u8);
-
-static void wlc_phy_clip_det_nphy(struct brcms_phy *pi, u8 write, u16 *vals);
-
-static void wlc_phy_set_rfseq_nphy(struct brcms_phy *pi, u8 cmd, u8 *evts,
- u8 *dlys, u8 len);
-
-static u16 wlc_phy_read_lpf_bw_ctl_nphy(struct brcms_phy *pi, u16 offset);
-
-static void
-wlc_phy_rfctrl_override_nphy_rev7(struct brcms_phy *pi, u16 field, u16 value,
- u8 core_mask, u8 off,
- u8 override_id);
-
-static void wlc_phy_rssi_cal_nphy_rev2(struct brcms_phy *pi, u8 rssi_type);
-static void wlc_phy_rssi_cal_nphy_rev3(struct brcms_phy *pi);
-
-static bool wlc_phy_txpwr_srom_read_nphy(struct brcms_phy *pi);
-static void wlc_phy_txpwr_nphy_srom_convert(u8 *srom_max,
- u16 *pwr_offset,
- u8 tmp_max_pwr, u8 rate_start,
- u8 rate_end);
-
-static void wlc_phy_txpwr_limit_to_tbl_nphy(struct brcms_phy *pi);
-static void wlc_phy_txpwrctrl_coeff_setup_nphy(struct brcms_phy *pi);
-static void wlc_phy_txpwrctrl_idle_tssi_nphy(struct brcms_phy *pi);
-static void wlc_phy_txpwrctrl_pwr_setup_nphy(struct brcms_phy *pi);
-
-static bool wlc_phy_txpwr_ison_nphy(struct brcms_phy *pi);
-static u8 wlc_phy_txpwr_idx_cur_get_nphy(struct brcms_phy *pi, u8 core);
-static void wlc_phy_txpwr_idx_cur_set_nphy(struct brcms_phy *pi, u8 idx0,
- u8 idx1);
-static void wlc_phy_a4(struct brcms_phy *pi, bool full_cal);
-
-static u16 wlc_phy_radio205x_rcal(struct brcms_phy *pi);
-
-static u16 wlc_phy_radio2057_rccal(struct brcms_phy *pi);
-
-static u16 wlc_phy_gen_load_samples_nphy(struct brcms_phy *pi, u32 f_kHz,
- u16 max_val,
- u8 dac_test_mode);
-static void wlc_phy_loadsampletable_nphy(struct brcms_phy *pi,
- struct cordic_iq *tone_buf,
- u16 num_samps);
-static void wlc_phy_runsamples_nphy(struct brcms_phy *pi, u16 n, u16 lps,
- u16 wait, u8 iq, u8 dac_test_mode,
- bool modify_bbmult);
-
bool wlc_phy_bist_check_phy(struct brcms_phy_pub *pih)
{
struct brcms_phy *pi = (struct brcms_phy *) pih;
@@ -14464,58 +14356,6 @@ void wlc_phy_nphy_tkip_rifs_war(struct brcms_phy *pi, u8 rifs)
pi->sh->_rifs_phy = rifs;
}
-bool wlc_phy_attach_nphy(struct brcms_phy *pi)
-{
- uint i;
-
- if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 6))
- pi->phyhang_avoid = true;
-
- if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 7)) {
- pi->nphy_gband_spurwar_en = true;
- if (pi->sh->boardflags2 & BFL2_SPUR_WAR)
- pi->nphy_aband_spurwar_en = true;
- }
- if (NREV_GE(pi->pubpi.phy_rev, 6) && NREV_LT(pi->pubpi.phy_rev, 7)) {
- if (pi->sh->boardflags2 & BFL2_2G_SPUR_WAR)
- pi->nphy_gband_spurwar2_en = true;
- }
-
- pi->n_preamble_override = AUTO;
- if (NREV_IS(pi->pubpi.phy_rev, 3) || NREV_IS(pi->pubpi.phy_rev, 4))
- pi->n_preamble_override = BRCMS_N_PREAMBLE_MIXEDMODE;
-
- pi->nphy_txrx_chain = AUTO;
- pi->phy_scraminit = AUTO;
-
- pi->nphy_rxcalparams = 0x010100B5;
-
- pi->nphy_perical = PHY_PERICAL_MPHASE;
- pi->mphase_cal_phase_id = MPHASE_CAL_STATE_IDLE;
- pi->mphase_txcal_numcmds = MPHASE_TXCAL_NUMCMDS;
-
- pi->nphy_gain_boost = true;
- pi->nphy_elna_gain_config = false;
- pi->radio_is_on = false;
-
- for (i = 0; i < pi->pubpi.phy_corenum; i++)
- pi->nphy_txpwrindex[i].index = AUTO;
-
- wlc_phy_txpwrctrl_config_nphy(pi);
- if (pi->nphy_txpwrctrl == PHY_TPC_HW_ON)
- pi->hwpwrctrl_capable = true;
-
- pi->pi_fptr.init = wlc_phy_init_nphy;
- pi->pi_fptr.calinit = wlc_phy_cal_init_nphy;
- pi->pi_fptr.chanset = wlc_phy_chanspec_set_nphy;
- pi->pi_fptr.txpwrrecalc = wlc_phy_txpower_recalc_target_nphy;
-
- if (!wlc_phy_txpwr_srom_read_nphy(pi))
- return false;
-
- return true;
-}
-
static void wlc_phy_txpwrctrl_config_nphy(struct brcms_phy *pi)
{
@@ -14536,398 +14376,355 @@ static void wlc_phy_txpwrctrl_config_nphy(struct brcms_phy *pi)
pi->phy_5g_pwrgain = true;
}
-static s32 get_rf_pwr_offset(struct brcms_phy *pi, s16 pga_gn, s16 pad_gn)
+static void wlc_phy_txpwr_srom_read_ppr_nphy(struct brcms_phy *pi)
{
- s32 rfpwr_offset = 0;
+ u16 bw40po, cddpo, stbcpo, bwduppo;
+ uint band_num;
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if ((pi->pubpi.radiorev == 3) ||
- (pi->pubpi.radiorev == 4) ||
- (pi->pubpi.radiorev == 6))
- rfpwr_offset = (s16)
- nphy_papd_padgain_dlt_2g_2057rev3n4
- [pad_gn];
- else if (pi->pubpi.radiorev == 5)
- rfpwr_offset = (s16)
- nphy_papd_padgain_dlt_2g_2057rev5
- [pad_gn];
- else if ((pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev ==
- 8))
- rfpwr_offset = (s16)
- nphy_papd_padgain_dlt_2g_2057rev7
- [pad_gn];
- } else {
- if ((pi->pubpi.radiorev == 3) ||
- (pi->pubpi.radiorev == 4) ||
- (pi->pubpi.radiorev == 6))
- rfpwr_offset = (s16)
- nphy_papd_pgagain_dlt_5g_2057
- [pga_gn];
- else if ((pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev ==
- 8))
- rfpwr_offset = (s16)
- nphy_papd_pgagain_dlt_5g_2057rev7
- [pga_gn];
- }
- return rfpwr_offset;
-}
+ if (pi->sh->sromrev >= 9)
+ return;
-void wlc_phy_init_nphy(struct brcms_phy *pi)
-{
- u16 val;
- u16 clip1_ths[2];
- struct nphy_txgains target_gain;
- u8 tx_pwr_ctrl_state;
- bool do_nphy_cal = false;
- uint core;
- uint origidx, intr_val;
- struct d11regs *regs;
- u32 d11_clk_ctl_st;
- bool do_rssi_cal = false;
+ bw40po = (u16) PHY_GETINTVAR(pi, "bw40po");
+ pi->bw402gpo = bw40po & 0xf;
+ pi->bw405gpo = (bw40po & 0xf0) >> 4;
+ pi->bw405glpo = (bw40po & 0xf00) >> 8;
+ pi->bw405ghpo = (bw40po & 0xf000) >> 12;
- core = 0;
+ cddpo = (u16) PHY_GETINTVAR(pi, "cddpo");
+ pi->cdd2gpo = cddpo & 0xf;
+ pi->cdd5gpo = (cddpo & 0xf0) >> 4;
+ pi->cdd5glpo = (cddpo & 0xf00) >> 8;
+ pi->cdd5ghpo = (cddpo & 0xf000) >> 12;
- if (!(pi->measure_hold & PHY_HOLD_FOR_SCAN))
- pi->measure_hold |= PHY_HOLD_FOR_NOT_ASSOC;
+ stbcpo = (u16) PHY_GETINTVAR(pi, "stbcpo");
+ pi->stbc2gpo = stbcpo & 0xf;
+ pi->stbc5gpo = (stbcpo & 0xf0) >> 4;
+ pi->stbc5glpo = (stbcpo & 0xf00) >> 8;
+ pi->stbc5ghpo = (stbcpo & 0xf000) >> 12;
- if ((ISNPHY(pi)) && (NREV_GE(pi->pubpi.phy_rev, 5)) &&
- ((pi->sh->chippkg == BCM4717_PKG_ID) ||
- (pi->sh->chippkg == BCM4718_PKG_ID))) {
- if ((pi->sh->boardflags & BFL_EXTLNA) &&
- (CHSPEC_IS2G(pi->radio_chanspec)))
- ai_corereg(pi->sh->sih, SI_CC_IDX,
- offsetof(struct chipcregs, chipcontrol),
- 0x40, 0x40);
- }
+ bwduppo = (u16) PHY_GETINTVAR(pi, "bwduppo");
+ pi->bwdup2gpo = bwduppo & 0xf;
+ pi->bwdup5gpo = (bwduppo & 0xf0) >> 4;
+ pi->bwdup5glpo = (bwduppo & 0xf00) >> 8;
+ pi->bwdup5ghpo = (bwduppo & 0xf000) >> 12;
- if ((pi->nphy_gband_spurwar2_en) && CHSPEC_IS2G(pi->radio_chanspec) &&
- CHSPEC_IS40(pi->radio_chanspec)) {
+ for (band_num = 0; band_num < (CH_2G_GROUP + CH_5G_GROUP);
+ band_num++) {
+ switch (band_num) {
+ case 0:
- regs = (struct d11regs *) ai_switch_core(pi->sh->sih,
- D11_CORE_ID, &origidx,
- &intr_val);
- d11_clk_ctl_st = R_REG(®s->clk_ctl_st);
- AND_REG(®s->clk_ctl_st,
- ~(CCS_FORCEHT | CCS_HTAREQ));
+ pi->nphy_txpid2g[PHY_CORE_0] =
+ (u8) PHY_GETINTVAR(pi, "txpid2ga0");
+ pi->nphy_txpid2g[PHY_CORE_1] =
+ (u8) PHY_GETINTVAR(pi, "txpid2ga1");
+ pi->nphy_pwrctrl_info[PHY_CORE_0].max_pwr_2g =
+ (s8) PHY_GETINTVAR(pi, "maxp2ga0");
+ pi->nphy_pwrctrl_info[PHY_CORE_1].max_pwr_2g =
+ (s8) PHY_GETINTVAR(pi, "maxp2ga1");
+ pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_2g_a1 =
+ (s16) PHY_GETINTVAR(pi, "pa2gw0a0");
+ pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_2g_a1 =
+ (s16) PHY_GETINTVAR(pi, "pa2gw0a1");
+ pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_2g_b0 =
+ (s16) PHY_GETINTVAR(pi, "pa2gw1a0");
+ pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_2g_b0 =
+ (s16) PHY_GETINTVAR(pi, "pa2gw1a1");
+ pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_2g_b1 =
+ (s16) PHY_GETINTVAR(pi, "pa2gw2a0");
+ pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_2g_b1 =
+ (s16) PHY_GETINTVAR(pi, "pa2gw2a1");
+ pi->nphy_pwrctrl_info[PHY_CORE_0].idle_targ_2g =
+ (s8) PHY_GETINTVAR(pi, "itt2ga0");
+ pi->nphy_pwrctrl_info[PHY_CORE_1].idle_targ_2g =
+ (s8) PHY_GETINTVAR(pi, "itt2ga1");
- W_REG(®s->clk_ctl_st, d11_clk_ctl_st);
+ pi->cck2gpo = (u16) PHY_GETINTVAR(pi, "cck2gpo");
- ai_restore_core(pi->sh->sih, origidx, intr_val);
- }
+ pi->ofdm2gpo = (u32) PHY_GETINTVAR(pi, "ofdm2gpo");
- pi->use_int_tx_iqlo_cal_nphy =
- (PHY_IPA(pi) ||
- (NREV_GE(pi->pubpi.phy_rev, 7) ||
- (NREV_GE(pi->pubpi.phy_rev, 5)
- && pi->sh->boardflags2 & BFL2_INTERNDET_TXIQCAL)));
+ pi->mcs2gpo[0] = (u16) PHY_GETINTVAR(pi, "mcs2gpo0");
+ pi->mcs2gpo[1] = (u16) PHY_GETINTVAR(pi, "mcs2gpo1");
+ pi->mcs2gpo[2] = (u16) PHY_GETINTVAR(pi, "mcs2gpo2");
+ pi->mcs2gpo[3] = (u16) PHY_GETINTVAR(pi, "mcs2gpo3");
+ pi->mcs2gpo[4] = (u16) PHY_GETINTVAR(pi, "mcs2gpo4");
+ pi->mcs2gpo[5] = (u16) PHY_GETINTVAR(pi, "mcs2gpo5");
+ pi->mcs2gpo[6] = (u16) PHY_GETINTVAR(pi, "mcs2gpo6");
+ pi->mcs2gpo[7] = (u16) PHY_GETINTVAR(pi, "mcs2gpo7");
+ break;
+ case 1:
- pi->internal_tx_iqlo_cal_tapoff_intpa_nphy = false;
+ pi->nphy_txpid5g[PHY_CORE_0] =
+ (u8) PHY_GETINTVAR(pi, "txpid5ga0");
+ pi->nphy_txpid5g[PHY_CORE_1] =
+ (u8) PHY_GETINTVAR(pi, "txpid5ga1");
+ pi->nphy_pwrctrl_info[PHY_CORE_0].max_pwr_5gm =
+ (s8) PHY_GETINTVAR(pi, "maxp5ga0");
+ pi->nphy_pwrctrl_info[PHY_CORE_1].max_pwr_5gm =
+ (s8) PHY_GETINTVAR(pi, "maxp5ga1");
+ pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_5gm_a1 =
+ (s16) PHY_GETINTVAR(pi, "pa5gw0a0");
+ pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_5gm_a1 =
+ (s16) PHY_GETINTVAR(pi, "pa5gw0a1");
+ pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_5gm_b0 =
+ (s16) PHY_GETINTVAR(pi, "pa5gw1a0");
+ pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_5gm_b0 =
+ (s16) PHY_GETINTVAR(pi, "pa5gw1a1");
+ pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_5gm_b1 =
+ (s16) PHY_GETINTVAR(pi, "pa5gw2a0");
+ pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_5gm_b1 =
+ (s16) PHY_GETINTVAR(pi, "pa5gw2a1");
+ pi->nphy_pwrctrl_info[PHY_CORE_0].idle_targ_5gm =
+ (s8) PHY_GETINTVAR(pi, "itt5ga0");
+ pi->nphy_pwrctrl_info[PHY_CORE_1].idle_targ_5gm =
+ (s8) PHY_GETINTVAR(pi, "itt5ga1");
- pi->nphy_deaf_count = 0;
+ pi->ofdm5gpo = (u32) PHY_GETINTVAR(pi, "ofdm5gpo");
- wlc_phy_tbl_init_nphy(pi);
+ pi->mcs5gpo[0] = (u16) PHY_GETINTVAR(pi, "mcs5gpo0");
+ pi->mcs5gpo[1] = (u16) PHY_GETINTVAR(pi, "mcs5gpo1");
+ pi->mcs5gpo[2] = (u16) PHY_GETINTVAR(pi, "mcs5gpo2");
+ pi->mcs5gpo[3] = (u16) PHY_GETINTVAR(pi, "mcs5gpo3");
+ pi->mcs5gpo[4] = (u16) PHY_GETINTVAR(pi, "mcs5gpo4");
+ pi->mcs5gpo[5] = (u16) PHY_GETINTVAR(pi, "mcs5gpo5");
+ pi->mcs5gpo[6] = (u16) PHY_GETINTVAR(pi, "mcs5gpo6");
+ pi->mcs5gpo[7] = (u16) PHY_GETINTVAR(pi, "mcs5gpo7");
+ break;
+ case 2:
- pi->nphy_crsminpwr_adjusted = false;
- pi->nphy_noisevars_adjusted = false;
+ pi->nphy_txpid5gl[0] =
+ (u8) PHY_GETINTVAR(pi, "txpid5gla0");
+ pi->nphy_txpid5gl[1] =
+ (u8) PHY_GETINTVAR(pi, "txpid5gla1");
+ pi->nphy_pwrctrl_info[0].max_pwr_5gl =
+ (s8) PHY_GETINTVAR(pi, "maxp5gla0");
+ pi->nphy_pwrctrl_info[1].max_pwr_5gl =
+ (s8) PHY_GETINTVAR(pi, "maxp5gla1");
+ pi->nphy_pwrctrl_info[0].pwrdet_5gl_a1 =
+ (s16) PHY_GETINTVAR(pi, "pa5glw0a0");
+ pi->nphy_pwrctrl_info[1].pwrdet_5gl_a1 =
+ (s16) PHY_GETINTVAR(pi, "pa5glw0a1");
+ pi->nphy_pwrctrl_info[0].pwrdet_5gl_b0 =
+ (s16) PHY_GETINTVAR(pi, "pa5glw1a0");
+ pi->nphy_pwrctrl_info[1].pwrdet_5gl_b0 =
+ (s16) PHY_GETINTVAR(pi, "pa5glw1a1");
+ pi->nphy_pwrctrl_info[0].pwrdet_5gl_b1 =
+ (s16) PHY_GETINTVAR(pi, "pa5glw2a0");
+ pi->nphy_pwrctrl_info[1].pwrdet_5gl_b1 =
+ (s16) PHY_GETINTVAR(pi, "pa5glw2a1");
+ pi->nphy_pwrctrl_info[0].idle_targ_5gl = 0;
+ pi->nphy_pwrctrl_info[1].idle_targ_5gl = 0;
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- write_phy_reg(pi, 0xe7, 0);
- write_phy_reg(pi, 0xec, 0);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- write_phy_reg(pi, 0x342, 0);
- write_phy_reg(pi, 0x343, 0);
- write_phy_reg(pi, 0x346, 0);
- write_phy_reg(pi, 0x347, 0);
- }
- write_phy_reg(pi, 0xe5, 0);
- write_phy_reg(pi, 0xe6, 0);
- } else {
- write_phy_reg(pi, 0xec, 0);
- }
+ pi->ofdm5glpo = (u32) PHY_GETINTVAR(pi, "ofdm5glpo");
- write_phy_reg(pi, 0x91, 0);
- write_phy_reg(pi, 0x92, 0);
- if (NREV_LT(pi->pubpi.phy_rev, 6)) {
- write_phy_reg(pi, 0x93, 0);
- write_phy_reg(pi, 0x94, 0);
- }
+ pi->mcs5glpo[0] =
+ (u16) PHY_GETINTVAR(pi, "mcs5glpo0");
+ pi->mcs5glpo[1] =
+ (u16) PHY_GETINTVAR(pi, "mcs5glpo1");
+ pi->mcs5glpo[2] =
+ (u16) PHY_GETINTVAR(pi, "mcs5glpo2");
+ pi->mcs5glpo[3] =
+ (u16) PHY_GETINTVAR(pi, "mcs5glpo3");
+ pi->mcs5glpo[4] =
+ (u16) PHY_GETINTVAR(pi, "mcs5glpo4");
+ pi->mcs5glpo[5] =
+ (u16) PHY_GETINTVAR(pi, "mcs5glpo5");
+ pi->mcs5glpo[6] =
+ (u16) PHY_GETINTVAR(pi, "mcs5glpo6");
+ pi->mcs5glpo[7] =
+ (u16) PHY_GETINTVAR(pi, "mcs5glpo7");
+ break;
+ case 3:
- and_phy_reg(pi, 0xa1, ~3);
+ pi->nphy_txpid5gh[0] =
+ (u8) PHY_GETINTVAR(pi, "txpid5gha0");
+ pi->nphy_txpid5gh[1] =
+ (u8) PHY_GETINTVAR(pi, "txpid5gha1");
+ pi->nphy_pwrctrl_info[0].max_pwr_5gh =
+ (s8) PHY_GETINTVAR(pi, "maxp5gha0");
+ pi->nphy_pwrctrl_info[1].max_pwr_5gh =
+ (s8) PHY_GETINTVAR(pi, "maxp5gha1");
+ pi->nphy_pwrctrl_info[0].pwrdet_5gh_a1 =
+ (s16) PHY_GETINTVAR(pi, "pa5ghw0a0");
+ pi->nphy_pwrctrl_info[1].pwrdet_5gh_a1 =
+ (s16) PHY_GETINTVAR(pi, "pa5ghw0a1");
+ pi->nphy_pwrctrl_info[0].pwrdet_5gh_b0 =
+ (s16) PHY_GETINTVAR(pi, "pa5ghw1a0");
+ pi->nphy_pwrctrl_info[1].pwrdet_5gh_b0 =
+ (s16) PHY_GETINTVAR(pi, "pa5ghw1a1");
+ pi->nphy_pwrctrl_info[0].pwrdet_5gh_b1 =
+ (s16) PHY_GETINTVAR(pi, "pa5ghw2a0");
+ pi->nphy_pwrctrl_info[1].pwrdet_5gh_b1 =
+ (s16) PHY_GETINTVAR(pi, "pa5ghw2a1");
+ pi->nphy_pwrctrl_info[0].idle_targ_5gh = 0;
+ pi->nphy_pwrctrl_info[1].idle_targ_5gh = 0;
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- write_phy_reg(pi, 0x8f, 0);
- write_phy_reg(pi, 0xa5, 0);
- } else {
- write_phy_reg(pi, 0xa5, 0);
- }
+ pi->ofdm5ghpo = (u32) PHY_GETINTVAR(pi, "ofdm5ghpo");
- if (NREV_IS(pi->pubpi.phy_rev, 2))
- mod_phy_reg(pi, 0xdc, 0x00ff, 0x3b);
- else if (NREV_LT(pi->pubpi.phy_rev, 2))
- mod_phy_reg(pi, 0xdc, 0x00ff, 0x40);
+ pi->mcs5ghpo[0] =
+ (u16) PHY_GETINTVAR(pi, "mcs5ghpo0");
+ pi->mcs5ghpo[1] =
+ (u16) PHY_GETINTVAR(pi, "mcs5ghpo1");
+ pi->mcs5ghpo[2] =
+ (u16) PHY_GETINTVAR(pi, "mcs5ghpo2");
+ pi->mcs5ghpo[3] =
+ (u16) PHY_GETINTVAR(pi, "mcs5ghpo3");
+ pi->mcs5ghpo[4] =
+ (u16) PHY_GETINTVAR(pi, "mcs5ghpo4");
+ pi->mcs5ghpo[5] =
+ (u16) PHY_GETINTVAR(pi, "mcs5ghpo5");
+ pi->mcs5ghpo[6] =
+ (u16) PHY_GETINTVAR(pi, "mcs5ghpo6");
+ pi->mcs5ghpo[7] =
+ (u16) PHY_GETINTVAR(pi, "mcs5ghpo7");
+ break;
+ }
+ }
- write_phy_reg(pi, 0x203, 32);
- write_phy_reg(pi, 0x201, 32);
+ wlc_phy_txpwr_apply_nphy(pi);
+}
- if (pi->sh->boardflags2 & BFL2_SKWRKFEM_BRD)
- write_phy_reg(pi, 0x20d, 160);
- else
- write_phy_reg(pi, 0x20d, 184);
+static bool wlc_phy_txpwr_srom_read_nphy(struct brcms_phy *pi)
+{
- write_phy_reg(pi, 0x13a, 200);
+ pi->antswitch = (u8) PHY_GETINTVAR(pi, "antswitch");
+ pi->aa2g = (u8) PHY_GETINTVAR(pi, "aa2g");
+ pi->aa5g = (u8) PHY_GETINTVAR(pi, "aa5g");
- write_phy_reg(pi, 0x70, 80);
+ pi->srom_fem2g.tssipos = (u8) PHY_GETINTVAR(pi, "tssipos2g");
+ pi->srom_fem2g.extpagain = (u8) PHY_GETINTVAR(pi, "extpagain2g");
+ pi->srom_fem2g.pdetrange = (u8) PHY_GETINTVAR(pi, "pdetrange2g");
+ pi->srom_fem2g.triso = (u8) PHY_GETINTVAR(pi, "triso2g");
+ pi->srom_fem2g.antswctrllut = (u8) PHY_GETINTVAR(pi, "antswctl2g");
- write_phy_reg(pi, 0x1ff, 48);
+ pi->srom_fem5g.tssipos = (u8) PHY_GETINTVAR(pi, "tssipos5g");
+ pi->srom_fem5g.extpagain = (u8) PHY_GETINTVAR(pi, "extpagain5g");
+ pi->srom_fem5g.pdetrange = (u8) PHY_GETINTVAR(pi, "pdetrange5g");
+ pi->srom_fem5g.triso = (u8) PHY_GETINTVAR(pi, "triso5g");
+ if (PHY_GETVAR(pi, "antswctl5g"))
+ pi->srom_fem5g.antswctrllut =
+ (u8) PHY_GETINTVAR(pi, "antswctl5g");
+ else
+ pi->srom_fem5g.antswctrllut =
+ (u8) PHY_GETINTVAR(pi, "antswctl2g");
- if (NREV_LT(pi->pubpi.phy_rev, 8))
- wlc_phy_update_mimoconfig_nphy(pi, pi->n_preamble_override);
+ wlc_phy_txpower_ipa_upd(pi);
- wlc_phy_stf_chain_upd_nphy(pi);
+ pi->phy_txcore_disable_temp = (s16) PHY_GETINTVAR(pi, "tempthresh");
+ if (pi->phy_txcore_disable_temp == 0)
+ pi->phy_txcore_disable_temp = PHY_CHAIN_TX_DISABLE_TEMP;
- if (NREV_LT(pi->pubpi.phy_rev, 2)) {
- write_phy_reg(pi, 0x180, 0xaa8);
- write_phy_reg(pi, 0x181, 0x9a4);
+ pi->phy_tempsense_offset = (s8) PHY_GETINTVAR(pi, "tempoffset");
+ if (pi->phy_tempsense_offset != 0) {
+ if (pi->phy_tempsense_offset >
+ (NPHY_SROM_TEMPSHIFT + NPHY_SROM_MAXTEMPOFFSET))
+ pi->phy_tempsense_offset = NPHY_SROM_MAXTEMPOFFSET;
+ else if (pi->phy_tempsense_offset < (NPHY_SROM_TEMPSHIFT +
+ NPHY_SROM_MINTEMPOFFSET))
+ pi->phy_tempsense_offset = NPHY_SROM_MINTEMPOFFSET;
+ else
+ pi->phy_tempsense_offset -= NPHY_SROM_TEMPSHIFT;
}
- if (PHY_IPA(pi)) {
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ pi->phy_txcore_enable_temp =
+ pi->phy_txcore_disable_temp - PHY_HYSTERESIS_DELTATEMP;
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (1) << 0);
+ pi->phycal_tempdelta = (u8) PHY_GETINTVAR(pi, "phycal_tempdelta");
+ if (pi->phycal_tempdelta > NPHY_CAL_MAXTEMPDELTA)
+ pi->phycal_tempdelta = 0;
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x298 :
- 0x29c, (0x1ff << 7),
- (pi->nphy_papd_epsilon_offset[core]) << 7);
+ wlc_phy_txpwr_srom_read_ppr_nphy(pi);
- }
+ return true;
+}
- wlc_phy_ipa_set_tx_digi_filts_nphy(pi);
- } else if (NREV_GE(pi->pubpi.phy_rev, 5)) {
- wlc_phy_extpa_set_tx_digi_filts_nphy(pi);
- }
+bool wlc_phy_attach_nphy(struct brcms_phy *pi)
+{
+ uint i;
- wlc_phy_workarounds_nphy(pi);
+ if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 6))
+ pi->phyhang_avoid = true;
- wlapi_bmac_phyclk_fgc(pi->sh->physhim, ON);
+ if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 7)) {
+ pi->nphy_gband_spurwar_en = true;
+ if (pi->sh->boardflags2 & BFL2_SPUR_WAR)
+ pi->nphy_aband_spurwar_en = true;
+ }
+ if (NREV_GE(pi->pubpi.phy_rev, 6) && NREV_LT(pi->pubpi.phy_rev, 7)) {
+ if (pi->sh->boardflags2 & BFL2_2G_SPUR_WAR)
+ pi->nphy_gband_spurwar2_en = true;
+ }
- val = read_phy_reg(pi, 0x01);
- write_phy_reg(pi, 0x01, val | BBCFG_RESETCCA);
- write_phy_reg(pi, 0x01, val & (~BBCFG_RESETCCA));
- wlapi_bmac_phyclk_fgc(pi->sh->physhim, OFF);
+ pi->n_preamble_override = AUTO;
+ if (NREV_IS(pi->pubpi.phy_rev, 3) || NREV_IS(pi->pubpi.phy_rev, 4))
+ pi->n_preamble_override = BRCMS_N_PREAMBLE_MIXEDMODE;
- wlapi_bmac_macphyclk_set(pi->sh->physhim, ON);
+ pi->nphy_txrx_chain = AUTO;
+ pi->phy_scraminit = AUTO;
- wlc_phy_pa_override_nphy(pi, OFF);
- wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX);
- wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
- wlc_phy_pa_override_nphy(pi, ON);
+ pi->nphy_rxcalparams = 0x010100B5;
- wlc_phy_classifier_nphy(pi, 0, 0);
- wlc_phy_clip_det_nphy(pi, 0, clip1_ths);
+ pi->nphy_perical = PHY_PERICAL_MPHASE;
+ pi->mphase_cal_phase_id = MPHASE_CAL_STATE_IDLE;
+ pi->mphase_txcal_numcmds = MPHASE_TXCAL_NUMCMDS;
- if (CHSPEC_IS2G(pi->radio_chanspec))
- wlc_phy_bphy_init_nphy(pi);
+ pi->nphy_gain_boost = true;
+ pi->nphy_elna_gain_config = false;
+ pi->radio_is_on = false;
- tx_pwr_ctrl_state = pi->nphy_txpwrctrl;
- wlc_phy_txpwrctrl_enable_nphy(pi, PHY_TPC_HW_OFF);
+ for (i = 0; i < pi->pubpi.phy_corenum; i++)
+ pi->nphy_txpwrindex[i].index = AUTO;
- wlc_phy_txpwr_fixpower_nphy(pi);
+ wlc_phy_txpwrctrl_config_nphy(pi);
+ if (pi->nphy_txpwrctrl == PHY_TPC_HW_ON)
+ pi->hwpwrctrl_capable = true;
- wlc_phy_txpwrctrl_idle_tssi_nphy(pi);
+ pi->pi_fptr.init = wlc_phy_init_nphy;
+ pi->pi_fptr.calinit = wlc_phy_cal_init_nphy;
+ pi->pi_fptr.chanset = wlc_phy_chanspec_set_nphy;
+ pi->pi_fptr.txpwrrecalc = wlc_phy_txpower_recalc_target_nphy;
- wlc_phy_txpwrctrl_pwr_setup_nphy(pi);
+ if (!wlc_phy_txpwr_srom_read_nphy(pi))
+ return false;
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- u32 *tx_pwrctrl_tbl = NULL;
- u16 idx;
- s16 pga_gn = 0;
- s16 pad_gn = 0;
- s32 rfpwr_offset;
-
- if (PHY_IPA(pi)) {
- tx_pwrctrl_tbl = wlc_phy_get_ipa_gaintbl_nphy(pi);
- } else {
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- if (NREV_IS(pi->pubpi.phy_rev, 3))
- tx_pwrctrl_tbl =
- nphy_tpc_5GHz_txgain_rev3;
- else if (NREV_IS(pi->pubpi.phy_rev, 4))
- tx_pwrctrl_tbl =
- (pi->srom_fem5g.extpagain ==
- 3) ?
- nphy_tpc_5GHz_txgain_HiPwrEPA :
- nphy_tpc_5GHz_txgain_rev4;
- else
- tx_pwrctrl_tbl =
- nphy_tpc_5GHz_txgain_rev5;
- } else {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- if (pi->pubpi.radiorev == 5)
- tx_pwrctrl_tbl =
- nphy_tpc_txgain_epa_2057rev5;
- else if (pi->pubpi.radiorev == 3)
- tx_pwrctrl_tbl =
- nphy_tpc_txgain_epa_2057rev3;
- } else {
- if (NREV_GE(pi->pubpi.phy_rev, 5) &&
- (pi->srom_fem2g.extpagain == 3))
- tx_pwrctrl_tbl =
- nphy_tpc_txgain_HiPwrEPA;
- else
- tx_pwrctrl_tbl =
- nphy_tpc_txgain_rev3;
- }
- }
- }
-
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE1TXPWRCTL, 128,
- 192, 32, tx_pwrctrl_tbl);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE2TXPWRCTL, 128,
- 192, 32, tx_pwrctrl_tbl);
-
- pi->nphy_gmval = (u16) ((*tx_pwrctrl_tbl >> 16) & 0x7000);
-
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
-
- for (idx = 0; idx < 128; idx++) {
- pga_gn = (tx_pwrctrl_tbl[idx] >> 24) & 0xf;
- pad_gn = (tx_pwrctrl_tbl[idx] >> 19) & 0x1f;
- rfpwr_offset = get_rf_pwr_offset(pi, pga_gn,
- pad_gn);
- wlc_phy_table_write_nphy(
- pi,
- NPHY_TBL_ID_CORE1TXPWRCTL,
- 1, 576 + idx, 32,
- &rfpwr_offset);
- wlc_phy_table_write_nphy(
- pi,
- NPHY_TBL_ID_CORE2TXPWRCTL,
- 1, 576 + idx, 32,
- &rfpwr_offset);
- }
- } else {
-
- for (idx = 0; idx < 128; idx++) {
- pga_gn = (tx_pwrctrl_tbl[idx] >> 24) & 0xf;
- if (CHSPEC_IS2G(pi->radio_chanspec))
- rfpwr_offset = (s16)
- nphy_papd_pga_gain_delta_ipa_2g
- [pga_gn];
- else
- rfpwr_offset = (s16)
- nphy_papd_pga_gain_delta_ipa_5g
- [pga_gn];
-
- wlc_phy_table_write_nphy(
- pi,
- NPHY_TBL_ID_CORE1TXPWRCTL,
- 1, 576 + idx, 32,
- &rfpwr_offset);
- wlc_phy_table_write_nphy(
- pi,
- NPHY_TBL_ID_CORE2TXPWRCTL,
- 1, 576 + idx, 32,
- &rfpwr_offset);
- }
-
- }
- } else {
-
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE1TXPWRCTL, 128,
- 192, 32, nphy_tpc_txgain);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE2TXPWRCTL, 128,
- 192, 32, nphy_tpc_txgain);
- }
-
- if (pi->sh->phyrxchain != 0x3)
- wlc_phy_rxcore_setstate_nphy((struct brcms_phy_pub *) pi,
- pi->sh->phyrxchain);
-
- if (PHY_PERICAL_MPHASE_PENDING(pi))
- wlc_phy_cal_perical_mphase_restart(pi);
-
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- do_rssi_cal = (CHSPEC_IS2G(pi->radio_chanspec)) ?
- (pi->nphy_rssical_chanspec_2G == 0) :
- (pi->nphy_rssical_chanspec_5G == 0);
-
- if (do_rssi_cal)
- wlc_phy_rssi_cal_nphy(pi);
- else
- wlc_phy_restore_rssical_nphy(pi);
- } else {
- wlc_phy_rssi_cal_nphy(pi);
- }
-
- if (!SCAN_RM_IN_PROGRESS(pi))
- do_nphy_cal = (CHSPEC_IS2G(pi->radio_chanspec)) ?
- (pi->nphy_iqcal_chanspec_2G == 0) :
- (pi->nphy_iqcal_chanspec_5G == 0);
-
- if (!pi->do_initcal)
- do_nphy_cal = false;
-
- if (do_nphy_cal) {
-
- target_gain = wlc_phy_get_tx_gain_nphy(pi);
-
- if (pi->antsel_type == ANTSEL_2x3)
- wlc_phy_antsel_init((struct brcms_phy_pub *) pi,
- true);
-
- if (pi->nphy_perical != PHY_PERICAL_MPHASE) {
- wlc_phy_rssi_cal_nphy(pi);
-
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- pi->nphy_cal_orig_pwr_idx[0] =
- pi->nphy_txpwrindex[PHY_CORE_0]
- .
- index_internal;
- pi->nphy_cal_orig_pwr_idx[1] =
- pi->nphy_txpwrindex[PHY_CORE_1]
- .
- index_internal;
-
- wlc_phy_precal_txgain_nphy(pi);
- target_gain =
- wlc_phy_get_tx_gain_nphy(pi);
- }
+ return true;
+}
- if (wlc_phy_cal_txiqlo_nphy
- (pi, target_gain, true,
- false) == 0) {
- if (wlc_phy_cal_rxiq_nphy
- (pi, target_gain, 2,
- false) == 0)
- wlc_phy_savecal_nphy(pi);
+static s32 get_rf_pwr_offset(struct brcms_phy *pi, s16 pga_gn, s16 pad_gn)
+{
+ s32 rfpwr_offset = 0;
- }
- } else if (pi->mphase_cal_phase_id ==
- MPHASE_CAL_STATE_IDLE) {
- wlc_phy_cal_perical((struct brcms_phy_pub *) pi,
- PHY_PERICAL_PHYINIT);
- }
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if ((pi->pubpi.radiorev == 3) ||
+ (pi->pubpi.radiorev == 4) ||
+ (pi->pubpi.radiorev == 6))
+ rfpwr_offset = (s16)
+ nphy_papd_padgain_dlt_2g_2057rev3n4
+ [pad_gn];
+ else if (pi->pubpi.radiorev == 5)
+ rfpwr_offset = (s16)
+ nphy_papd_padgain_dlt_2g_2057rev5
+ [pad_gn];
+ else if ((pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev ==
+ 8))
+ rfpwr_offset = (s16)
+ nphy_papd_padgain_dlt_2g_2057rev7
+ [pad_gn];
} else {
- wlc_phy_restorecal_nphy(pi);
+ if ((pi->pubpi.radiorev == 3) ||
+ (pi->pubpi.radiorev == 4) ||
+ (pi->pubpi.radiorev == 6))
+ rfpwr_offset = (s16)
+ nphy_papd_pgagain_dlt_5g_2057
+ [pga_gn];
+ else if ((pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev ==
+ 8))
+ rfpwr_offset = (s16)
+ nphy_papd_pgagain_dlt_5g_2057rev7
+ [pga_gn];
}
-
- wlc_phy_txpwrctrl_coeff_setup_nphy(pi);
-
- wlc_phy_txpwrctrl_enable_nphy(pi, tx_pwr_ctrl_state);
-
- wlc_phy_nphy_tkip_rifs_war(pi, pi->sh->_rifs_phy);
-
- if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LE(pi->pubpi.phy_rev, 6))
-
- write_phy_reg(pi, 0x70, 50);
-
- wlc_phy_txlpfbw_nphy(pi);
-
- wlc_phy_spurwar_nphy(pi);
-
+ return rfpwr_offset;
}
static void wlc_phy_update_mimoconfig_nphy(struct brcms_phy *pi, s32 preamble)
@@ -14948,1387 +14745,727 @@ static void wlc_phy_update_mimoconfig_nphy(struct brcms_phy *pi, s32 preamble)
write_phy_reg(pi, 0xed, val);
}
-static void wlc_phy_resetcca_nphy(struct brcms_phy *pi)
+static void wlc_phy_ipa_set_tx_digi_filts_nphy(struct brcms_phy *pi)
{
- u16 val;
-
- wlapi_bmac_phyclk_fgc(pi->sh->physhim, ON);
+ int j, type;
+ u16 addr_offset[] = { 0x186, 0x195, 0x2c5};
- val = read_phy_reg(pi, 0x01);
- write_phy_reg(pi, 0x01, val | BBCFG_RESETCCA);
- udelay(1);
- write_phy_reg(pi, 0x01, val & (~BBCFG_RESETCCA));
+ for (type = 0; type < 3; type++) {
+ for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
+ write_phy_reg(pi, addr_offset[type] + j,
+ NPHY_IPA_REV4_txdigi_filtcoeffs[type][j]);
+ }
- wlapi_bmac_phyclk_fgc(pi->sh->physhim, OFF);
+ if (IS40MHZ(pi)) {
+ for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
+ write_phy_reg(pi, 0x186 + j,
+ NPHY_IPA_REV4_txdigi_filtcoeffs[3][j]);
+ } else {
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
+ write_phy_reg(pi, 0x186 + j,
+ NPHY_IPA_REV4_txdigi_filtcoeffs[5][j]);
+ }
- wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
+ if (CHSPEC_CHANNEL(pi->radio_chanspec) == 14) {
+ for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
+ write_phy_reg(pi, 0x2c5 + j,
+ NPHY_IPA_REV4_txdigi_filtcoeffs[6][j]);
+ }
+ }
}
-void wlc_phy_pa_override_nphy(struct brcms_phy *pi, bool en)
+static void wlc_phy_ipa_restore_tx_digi_filts_nphy(struct brcms_phy *pi)
{
- u16 rfctrlintc_override_val;
-
- if (!en) {
-
- pi->rfctrlIntc1_save = read_phy_reg(pi, 0x91);
- pi->rfctrlIntc2_save = read_phy_reg(pi, 0x92);
-
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- rfctrlintc_override_val = 0x1480;
- else if (NREV_GE(pi->pubpi.phy_rev, 3))
- rfctrlintc_override_val =
- CHSPEC_IS5G(pi->radio_chanspec) ? 0x600 : 0x480;
- else
- rfctrlintc_override_val =
- CHSPEC_IS5G(pi->radio_chanspec) ? 0x180 : 0x120;
-
- write_phy_reg(pi, 0x91, rfctrlintc_override_val);
- write_phy_reg(pi, 0x92, rfctrlintc_override_val);
- } else {
- write_phy_reg(pi, 0x91, pi->rfctrlIntc1_save);
- write_phy_reg(pi, 0x92, pi->rfctrlIntc2_save);
- }
-
-}
-
-void wlc_phy_stf_chain_upd_nphy(struct brcms_phy *pi)
-{
-
- u16 txrx_chain =
- (NPHY_RfseqCoreActv_TxRxChain0 | NPHY_RfseqCoreActv_TxRxChain1);
- bool CoreActv_override = false;
-
- if (pi->nphy_txrx_chain == BRCMS_N_TXRX_CHAIN0) {
- txrx_chain = NPHY_RfseqCoreActv_TxRxChain0;
- CoreActv_override = true;
-
- if (NREV_LE(pi->pubpi.phy_rev, 2))
- and_phy_reg(pi, 0xa0, ~0x20);
- } else if (pi->nphy_txrx_chain == BRCMS_N_TXRX_CHAIN1) {
- txrx_chain = NPHY_RfseqCoreActv_TxRxChain1;
- CoreActv_override = true;
-
- if (NREV_LE(pi->pubpi.phy_rev, 2))
- or_phy_reg(pi, 0xa0, 0x20);
- }
-
- mod_phy_reg(pi, 0xa2, ((0xf << 0) | (0xf << 4)), txrx_chain);
+ int j;
- if (CoreActv_override) {
- pi->nphy_perical = PHY_PERICAL_DISABLE;
- or_phy_reg(pi, 0xa1, NPHY_RfseqMode_CoreActv_override);
+ if (IS40MHZ(pi)) {
+ for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
+ write_phy_reg(pi, 0x195 + j,
+ NPHY_IPA_REV4_txdigi_filtcoeffs[4][j]);
} else {
- pi->nphy_perical = PHY_PERICAL_MPHASE;
- and_phy_reg(pi, 0xa1, ~NPHY_RfseqMode_CoreActv_override);
+ for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
+ write_phy_reg(pi, 0x186 + j,
+ NPHY_IPA_REV4_txdigi_filtcoeffs[3][j]);
}
}
-void wlc_phy_rxcore_setstate_nphy(struct brcms_phy_pub *pih, u8 rxcore_bitmask)
+static void
+wlc_phy_set_rfseq_nphy(struct brcms_phy *pi, u8 cmd, u8 *events, u8 *dlys,
+ u8 len)
{
- u16 regval;
- u16 tbl_buf[16];
- uint i;
- struct brcms_phy *pi = (struct brcms_phy *) pih;
- u16 tbl_opcode;
- bool suspend;
-
- pi->sh->phyrxchain = rxcore_bitmask;
-
- if (!pi->sh->clk)
- return;
-
- suspend = (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
- if (!suspend)
- wlapi_suspend_mac_and_wait(pi->sh->physhim);
+ u32 t1_offset, t2_offset;
+ u8 ctr;
+ u8 end_event =
+ NREV_GE(pi->pubpi.phy_rev,
+ 3) ? NPHY_REV3_RFSEQ_CMD_END : NPHY_RFSEQ_CMD_END;
+ u8 end_dly = 1;
if (pi->phyhang_avoid)
wlc_phy_stay_in_carriersearch_nphy(pi, true);
- regval = read_phy_reg(pi, 0xa2);
- regval &= ~(0xf << 4);
- regval |= ((u16) (rxcore_bitmask & 0x3)) << 4;
- write_phy_reg(pi, 0xa2, regval);
-
- if ((rxcore_bitmask & 0x3) != 0x3) {
-
- write_phy_reg(pi, 0x20e, 1);
-
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- if (pi->rx2tx_biasentry == -1) {
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ,
- ARRAY_SIZE(tbl_buf), 80,
- 16, tbl_buf);
-
- for (i = 0; i < ARRAY_SIZE(tbl_buf); i++) {
- if (tbl_buf[i] ==
- NPHY_REV3_RFSEQ_CMD_CLR_RXRX_BIAS) {
- pi->rx2tx_biasentry = (u8) i;
- tbl_opcode =
- NPHY_REV3_RFSEQ_CMD_NOP;
- wlc_phy_table_write_nphy(
- pi,
- NPHY_TBL_ID_RFSEQ,
- 1, i,
- 16,
- &tbl_opcode);
- break;
- } else if (tbl_buf[i] ==
- NPHY_REV3_RFSEQ_CMD_END)
- break;
- }
- }
- }
- } else {
-
- write_phy_reg(pi, 0x20e, 30);
+ t1_offset = cmd << 4;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, len, t1_offset, 8,
+ events);
+ t2_offset = t1_offset + 0x080;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, len, t2_offset, 8,
+ dlys);
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- if (pi->rx2tx_biasentry != -1) {
- tbl_opcode = NPHY_REV3_RFSEQ_CMD_CLR_RXRX_BIAS;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ,
- 1, pi->rx2tx_biasentry,
- 16, &tbl_opcode);
- pi->rx2tx_biasentry = -1;
- }
- }
+ for (ctr = len; ctr < 16; ctr++) {
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1,
+ t1_offset + ctr, 8, &end_event);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1,
+ t2_offset + ctr, 8, &end_dly);
}
- wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
-
if (pi->phyhang_avoid)
wlc_phy_stay_in_carriersearch_nphy(pi, false);
-
- if (!suspend)
- wlapi_enable_mac(pi->sh->physhim);
}
-u8 wlc_phy_rxcore_getstate_nphy(struct brcms_phy_pub *pih)
+static u16 wlc_phy_read_lpf_bw_ctl_nphy(struct brcms_phy *pi, u16 offset)
{
- u16 regval, rxen_bits;
- struct brcms_phy *pi = (struct brcms_phy *) pih;
+ u16 lpf_bw_ctl_val = 0;
+ u16 rx2tx_lpf_rc_lut_offset = 0;
- regval = read_phy_reg(pi, 0xa2);
- rxen_bits = (regval >> 4) & 0xf;
+ if (offset == 0) {
+ if (CHSPEC_IS40(pi->radio_chanspec))
+ rx2tx_lpf_rc_lut_offset = 0x159;
+ else
+ rx2tx_lpf_rc_lut_offset = 0x154;
+ } else {
+ rx2tx_lpf_rc_lut_offset = offset;
+ }
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 1,
+ (u32) rx2tx_lpf_rc_lut_offset, 16,
+ &lpf_bw_ctl_val);
- return (u8) rxen_bits;
-}
+ lpf_bw_ctl_val = lpf_bw_ctl_val & 0x7;
-bool wlc_phy_n_txpower_ipa_ison(struct brcms_phy *pi)
-{
- return PHY_IPA(pi);
+ return lpf_bw_ctl_val;
}
-static void wlc_phy_txpwr_limit_to_tbl_nphy(struct brcms_phy *pi)
+static void
+wlc_phy_rfctrl_override_nphy_rev7(struct brcms_phy *pi, u16 field, u16 value,
+ u8 core_mask, u8 off, u8 override_id)
{
- u8 idx, idx2, i, delta_ind;
-
- for (idx = TXP_FIRST_CCK; idx <= TXP_LAST_CCK; idx++)
- pi->adj_pwr_tbl_nphy[idx] = pi->tx_power_offset[idx];
-
- for (i = 0; i < 4; i++) {
- idx2 = 0;
-
- delta_ind = 0;
-
- switch (i) {
- case 0:
-
- if (CHSPEC_IS40(pi->radio_chanspec)
- && NPHY_IS_SROM_REINTERPRET) {
- idx = TXP_FIRST_MCS_40_SISO;
- } else {
- idx = (CHSPEC_IS40(pi->radio_chanspec)) ?
- TXP_FIRST_OFDM_40_SISO : TXP_FIRST_OFDM;
- delta_ind = 1;
- }
- break;
-
- case 1:
-
- idx = (CHSPEC_IS40(pi->radio_chanspec)) ?
- TXP_FIRST_MCS_40_CDD : TXP_FIRST_MCS_20_CDD;
- break;
-
- case 2:
-
- idx = (CHSPEC_IS40(pi->radio_chanspec)) ?
- TXP_FIRST_MCS_40_STBC : TXP_FIRST_MCS_20_STBC;
- break;
-
- case 3:
-
- idx = (CHSPEC_IS40(pi->radio_chanspec)) ?
- TXP_FIRST_MCS_40_SDM : TXP_FIRST_MCS_20_SDM;
- break;
- }
-
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
- idx = idx + delta_ind;
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx++];
-
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx++];
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx++];
+ u8 core_num;
+ u16 addr = 0, en_addr = 0, val_addr = 0, en_mask = 0, val_mask = 0;
+ u8 val_shift = 0;
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx++];
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx++];
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ en_mask = field;
+ for (core_num = 0; core_num < 2; core_num++) {
+ if (override_id == NPHY_REV7_RFCTRLOVERRIDE_ID0) {
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx++];
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
- idx = idx + 1 - delta_ind;
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
-
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
- pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
- pi->tx_power_offset[idx];
- }
-}
-
-void wlc_phy_cal_init_nphy(struct brcms_phy *pi)
-{
-}
-
-static void
-wlc_phy_war_force_trsw_to_R_cliplo_nphy(struct brcms_phy *pi, u8 core)
-{
- if (core == PHY_CORE_0) {
- write_phy_reg(pi, 0x38, 0x4);
- if (CHSPEC_IS2G(pi->radio_chanspec))
- write_phy_reg(pi, 0x37, 0x0060);
- else
- write_phy_reg(pi, 0x37, 0x1080);
- } else if (core == PHY_CORE_1) {
- write_phy_reg(pi, 0x2ae, 0x4);
- if (CHSPEC_IS2G(pi->radio_chanspec))
- write_phy_reg(pi, 0x2ad, 0x0060);
- else
- write_phy_reg(pi, 0x2ad, 0x1080);
- }
-}
-
-static void wlc_phy_war_txchain_upd_nphy(struct brcms_phy *pi, u8 txchain)
-{
- u8 txchain0, txchain1;
-
- txchain0 = txchain & 0x1;
- txchain1 = (txchain & 0x2) >> 1;
- if (!txchain0)
- wlc_phy_war_force_trsw_to_R_cliplo_nphy(pi, PHY_CORE_0);
-
- if (!txchain1)
- wlc_phy_war_force_trsw_to_R_cliplo_nphy(pi, PHY_CORE_1);
-}
-
-static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
-{
- u8 rfseq_rx2tx_events[] = {
- NPHY_RFSEQ_CMD_NOP,
- NPHY_RFSEQ_CMD_RXG_FBW,
- NPHY_RFSEQ_CMD_TR_SWITCH,
- NPHY_RFSEQ_CMD_CLR_HIQ_DIS,
- NPHY_RFSEQ_CMD_RXPD_TXPD,
- NPHY_RFSEQ_CMD_TX_GAIN,
- NPHY_RFSEQ_CMD_EXT_PA
- };
- u8 rfseq_rx2tx_dlys[] = { 8, 6, 6, 2, 4, 60, 1 };
- u8 rfseq_tx2rx_events[] = {
- NPHY_RFSEQ_CMD_NOP,
- NPHY_RFSEQ_CMD_EXT_PA,
- NPHY_RFSEQ_CMD_TX_GAIN,
- NPHY_RFSEQ_CMD_RXPD_TXPD,
- NPHY_RFSEQ_CMD_TR_SWITCH,
- NPHY_RFSEQ_CMD_RXG_FBW,
- NPHY_RFSEQ_CMD_CLR_HIQ_DIS
- };
- u8 rfseq_tx2rx_dlys[] = { 8, 6, 2, 4, 4, 6, 1 };
- u8 rfseq_tx2rx_events_rev3[] = {
- NPHY_REV3_RFSEQ_CMD_EXT_PA,
- NPHY_REV3_RFSEQ_CMD_INT_PA_PU,
- NPHY_REV3_RFSEQ_CMD_TX_GAIN,
- NPHY_REV3_RFSEQ_CMD_RXPD_TXPD,
- NPHY_REV3_RFSEQ_CMD_TR_SWITCH,
- NPHY_REV3_RFSEQ_CMD_RXG_FBW,
- NPHY_REV3_RFSEQ_CMD_CLR_HIQ_DIS,
- NPHY_REV3_RFSEQ_CMD_END
- };
- u8 rfseq_tx2rx_dlys_rev3[] = { 8, 4, 2, 2, 4, 4, 6, 1 };
- u8 rfseq_rx2tx_events_rev3[] = {
- NPHY_REV3_RFSEQ_CMD_NOP,
- NPHY_REV3_RFSEQ_CMD_RXG_FBW,
- NPHY_REV3_RFSEQ_CMD_TR_SWITCH,
- NPHY_REV3_RFSEQ_CMD_CLR_HIQ_DIS,
- NPHY_REV3_RFSEQ_CMD_RXPD_TXPD,
- NPHY_REV3_RFSEQ_CMD_TX_GAIN,
- NPHY_REV3_RFSEQ_CMD_INT_PA_PU,
- NPHY_REV3_RFSEQ_CMD_EXT_PA,
- NPHY_REV3_RFSEQ_CMD_END
- };
- u8 rfseq_rx2tx_dlys_rev3[] = { 8, 6, 6, 4, 4, 18, 42, 1, 1 };
-
- u8 rfseq_rx2tx_events_rev3_ipa[] = {
- NPHY_REV3_RFSEQ_CMD_NOP,
- NPHY_REV3_RFSEQ_CMD_RXG_FBW,
- NPHY_REV3_RFSEQ_CMD_TR_SWITCH,
- NPHY_REV3_RFSEQ_CMD_CLR_HIQ_DIS,
- NPHY_REV3_RFSEQ_CMD_RXPD_TXPD,
- NPHY_REV3_RFSEQ_CMD_TX_GAIN,
- NPHY_REV3_RFSEQ_CMD_CLR_RXRX_BIAS,
- NPHY_REV3_RFSEQ_CMD_INT_PA_PU,
- NPHY_REV3_RFSEQ_CMD_END
- };
- u8 rfseq_rx2tx_dlys_rev3_ipa[] = { 8, 6, 6, 4, 4, 16, 43, 1, 1 };
- u16 rfseq_rx2tx_dacbufpu_rev7[] = { 0x10f, 0x10f };
-
- s16 alpha0, alpha1, alpha2;
- s16 beta0, beta1, beta2;
- u32 leg_data_weights, ht_data_weights, nss1_data_weights,
- stbc_data_weights;
- u8 chan_freq_range = 0;
- u16 dac_control = 0x0002;
- u16 aux_adc_vmid_rev7_core0[] = { 0x8e, 0x96, 0x96, 0x96 };
- u16 aux_adc_vmid_rev7_core1[] = { 0x8f, 0x9f, 0x9f, 0x96 };
- u16 aux_adc_vmid_rev4[] = { 0xa2, 0xb4, 0xb4, 0x89 };
- u16 aux_adc_vmid_rev3[] = { 0xa2, 0xb4, 0xb4, 0x89 };
- u16 *aux_adc_vmid;
- u16 aux_adc_gain_rev7[] = { 0x02, 0x02, 0x02, 0x02 };
- u16 aux_adc_gain_rev4[] = { 0x02, 0x02, 0x02, 0x00 };
- u16 aux_adc_gain_rev3[] = { 0x02, 0x02, 0x02, 0x00 };
- u16 *aux_adc_gain;
- u16 sk_adc_vmid[] = { 0xb4, 0xb4, 0xb4, 0x24 };
- u16 sk_adc_gain[] = { 0x02, 0x02, 0x02, 0x02 };
- s32 min_nvar_val = 0x18d;
- s32 min_nvar_offset_6mbps = 20;
- u8 pdetrange;
- u8 triso;
- u16 regval;
- u16 afectrl_adc_ctrl1_rev7 = 0x20;
- u16 afectrl_adc_ctrl2_rev7 = 0x0;
- u16 rfseq_rx2tx_lpf_h_hpc_rev7 = 0x77;
- u16 rfseq_tx2rx_lpf_h_hpc_rev7 = 0x77;
- u16 rfseq_pktgn_lpf_h_hpc_rev7 = 0x77;
- u16 rfseq_htpktgn_lpf_hpc_rev7[] = { 0x77, 0x11, 0x11 };
- u16 rfseq_pktgn_lpf_hpc_rev7[] = { 0x11, 0x11 };
- u16 rfseq_cckpktgn_lpf_hpc_rev7[] = { 0x11, 0x11 };
- u16 ipalvlshift_3p3_war_en = 0;
- u16 rccal_bcap_val, rccal_scap_val;
- u16 rccal_tx20_11b_bcap = 0;
- u16 rccal_tx20_11b_scap = 0;
- u16 rccal_tx20_11n_bcap = 0;
- u16 rccal_tx20_11n_scap = 0;
- u16 rccal_tx40_11n_bcap = 0;
- u16 rccal_tx40_11n_scap = 0;
- u16 rx2tx_lpf_rc_lut_tx20_11b = 0;
- u16 rx2tx_lpf_rc_lut_tx20_11n = 0;
- u16 rx2tx_lpf_rc_lut_tx40_11n = 0;
- u16 tx_lpf_bw_ofdm_20mhz = 0;
- u16 tx_lpf_bw_ofdm_40mhz = 0;
- u16 tx_lpf_bw_11b = 0;
- u16 ipa2g_mainbias, ipa2g_casconv, ipa2g_biasfilt;
- u16 txgm_idac_bleed = 0;
- bool rccal_ovrd = false;
- u16 freq;
- int coreNum;
-
- if (CHSPEC_IS5G(pi->radio_chanspec))
- wlc_phy_classifier_nphy(pi, NPHY_ClassifierCtrl_cck_en, 0);
- else
- wlc_phy_classifier_nphy(pi, NPHY_ClassifierCtrl_cck_en, 1);
-
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
-
- or_phy_reg(pi, 0xb1, NPHY_IQFlip_ADC1 | NPHY_IQFlip_ADC2);
-
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
-
- if (NREV_IS(pi->pubpi.phy_rev, 7)) {
- mod_phy_reg(pi, 0x221, (0x1 << 4), (1 << 4));
-
- mod_phy_reg(pi, 0x160, (0x7f << 0), (32 << 0));
- mod_phy_reg(pi, 0x160, (0x7f << 8), (39 << 8));
- mod_phy_reg(pi, 0x161, (0x7f << 0), (46 << 0));
- mod_phy_reg(pi, 0x161, (0x7f << 8), (51 << 8));
- mod_phy_reg(pi, 0x162, (0x7f << 0), (55 << 0));
- mod_phy_reg(pi, 0x162, (0x7f << 8), (58 << 8));
- mod_phy_reg(pi, 0x163, (0x7f << 0), (60 << 0));
- mod_phy_reg(pi, 0x163, (0x7f << 8), (62 << 8));
- mod_phy_reg(pi, 0x164, (0x7f << 0), (62 << 0));
- mod_phy_reg(pi, 0x164, (0x7f << 8), (63 << 8));
- mod_phy_reg(pi, 0x165, (0x7f << 0), (63 << 0));
- mod_phy_reg(pi, 0x165, (0x7f << 8), (64 << 8));
- mod_phy_reg(pi, 0x166, (0x7f << 0), (64 << 0));
- mod_phy_reg(pi, 0x166, (0x7f << 8), (64 << 8));
- mod_phy_reg(pi, 0x167, (0x7f << 0), (64 << 0));
- mod_phy_reg(pi, 0x167, (0x7f << 8), (64 << 8));
- }
-
- if (NREV_LE(pi->pubpi.phy_rev, 8)) {
- write_phy_reg(pi, 0x23f, 0x1b0);
- write_phy_reg(pi, 0x240, 0x1b0);
- }
-
- if (NREV_GE(pi->pubpi.phy_rev, 8))
- mod_phy_reg(pi, 0xbd, (0xff << 0), (114 << 0));
-
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x00, 16,
- &dac_control);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x10, 16,
- &dac_control);
-
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
- 1, 0, 32, &leg_data_weights);
- leg_data_weights = leg_data_weights & 0xffffff;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
- 1, 0, 32, &leg_data_weights);
-
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ,
- 2, 0x15e, 16,
- rfseq_rx2tx_dacbufpu_rev7);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x16e, 16,
- rfseq_rx2tx_dacbufpu_rev7);
-
- if (PHY_IPA(pi))
- wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX,
- rfseq_rx2tx_events_rev3_ipa,
- rfseq_rx2tx_dlys_rev3_ipa,
- sizeof
- (rfseq_rx2tx_events_rev3_ipa) /
- sizeof
- (rfseq_rx2tx_events_rev3_ipa
- [0]));
-
- mod_phy_reg(pi, 0x299, (0x3 << 14), (0x1 << 14));
- mod_phy_reg(pi, 0x29d, (0x3 << 14), (0x1 << 14));
-
- tx_lpf_bw_ofdm_20mhz = wlc_phy_read_lpf_bw_ctl_nphy(pi, 0x154);
- tx_lpf_bw_ofdm_40mhz = wlc_phy_read_lpf_bw_ctl_nphy(pi, 0x159);
- tx_lpf_bw_11b = wlc_phy_read_lpf_bw_ctl_nphy(pi, 0x152);
-
- if (PHY_IPA(pi)) {
-
- if (((pi->pubpi.radiorev == 5)
- && (CHSPEC_IS40(pi->radio_chanspec) == 1))
- || (pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8)) {
-
- rccal_bcap_val =
- read_radio_reg(
- pi,
- RADIO_2057_RCCAL_BCAP_VAL);
- rccal_scap_val =
- read_radio_reg(
- pi,
- RADIO_2057_RCCAL_SCAP_VAL);
-
- rccal_tx20_11b_bcap = rccal_bcap_val;
- rccal_tx20_11b_scap = rccal_scap_val;
-
- if ((pi->pubpi.radiorev == 5) &&
- (CHSPEC_IS40(pi->radio_chanspec) == 1)) {
-
- rccal_tx20_11n_bcap = rccal_bcap_val;
- rccal_tx20_11n_scap = rccal_scap_val;
- rccal_tx40_11n_bcap = 0xc;
- rccal_tx40_11n_scap = 0xc;
-
- rccal_ovrd = true;
-
- } else if ((pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8)) {
-
- tx_lpf_bw_ofdm_20mhz = 4;
- tx_lpf_bw_11b = 1;
-
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- rccal_tx20_11n_bcap = 0xc;
- rccal_tx20_11n_scap = 0xc;
- rccal_tx40_11n_bcap = 0xa;
- rccal_tx40_11n_scap = 0xa;
- } else {
- rccal_tx20_11n_bcap = 0x14;
- rccal_tx20_11n_scap = 0x14;
- rccal_tx40_11n_bcap = 0xf;
- rccal_tx40_11n_scap = 0xf;
- }
-
- rccal_ovrd = true;
- }
- }
-
- } else {
-
- if (pi->pubpi.radiorev == 5) {
-
- tx_lpf_bw_ofdm_20mhz = 1;
- tx_lpf_bw_ofdm_40mhz = 3;
-
- rccal_bcap_val =
- read_radio_reg(
- pi,
- RADIO_2057_RCCAL_BCAP_VAL);
- rccal_scap_val =
- read_radio_reg(
- pi,
- RADIO_2057_RCCAL_SCAP_VAL);
-
- rccal_tx20_11b_bcap = rccal_bcap_val;
- rccal_tx20_11b_scap = rccal_scap_val;
-
- rccal_tx20_11n_bcap = 0x13;
- rccal_tx20_11n_scap = 0x11;
- rccal_tx40_11n_bcap = 0x13;
- rccal_tx40_11n_scap = 0x11;
-
- rccal_ovrd = true;
- }
- }
-
- if (rccal_ovrd) {
-
- rx2tx_lpf_rc_lut_tx20_11b =
- (rccal_tx20_11b_bcap << 8) |
- (rccal_tx20_11b_scap << 3) |
- tx_lpf_bw_11b;
- rx2tx_lpf_rc_lut_tx20_11n =
- (rccal_tx20_11n_bcap << 8) |
- (rccal_tx20_11n_scap << 3) |
- tx_lpf_bw_ofdm_20mhz;
- rx2tx_lpf_rc_lut_tx40_11n =
- (rccal_tx40_11n_bcap << 8) |
- (rccal_tx40_11n_scap << 3) |
- tx_lpf_bw_ofdm_40mhz;
-
- for (coreNum = 0; coreNum <= 1; coreNum++) {
- wlc_phy_table_write_nphy(
- pi, NPHY_TBL_ID_RFSEQ,
- 1,
- 0x152 + coreNum * 0x10,
- 16,
- &rx2tx_lpf_rc_lut_tx20_11b);
- wlc_phy_table_write_nphy(
- pi, NPHY_TBL_ID_RFSEQ,
- 1,
- 0x153 + coreNum * 0x10,
- 16,
- &rx2tx_lpf_rc_lut_tx20_11n);
- wlc_phy_table_write_nphy(
- pi, NPHY_TBL_ID_RFSEQ,
- 1,
- 0x154 + coreNum * 0x10,
- 16,
- &rx2tx_lpf_rc_lut_tx20_11n);
- wlc_phy_table_write_nphy(
- pi, NPHY_TBL_ID_RFSEQ,
- 1,
- 0x155 + coreNum * 0x10,
- 16,
- &rx2tx_lpf_rc_lut_tx40_11n);
- wlc_phy_table_write_nphy(
- pi, NPHY_TBL_ID_RFSEQ,
- 1,
- 0x156 + coreNum * 0x10,
- 16,
- &rx2tx_lpf_rc_lut_tx40_11n);
- wlc_phy_table_write_nphy(
- pi, NPHY_TBL_ID_RFSEQ,
- 1,
- 0x157 + coreNum * 0x10,
- 16,
- &rx2tx_lpf_rc_lut_tx40_11n);
- wlc_phy_table_write_nphy(
- pi, NPHY_TBL_ID_RFSEQ,
- 1,
- 0x158 + coreNum * 0x10,
- 16,
- &rx2tx_lpf_rc_lut_tx40_11n);
- wlc_phy_table_write_nphy(
- pi, NPHY_TBL_ID_RFSEQ,
- 1,
- 0x159 + coreNum * 0x10,
- 16,
- &rx2tx_lpf_rc_lut_tx40_11n);
- }
-
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 4),
- 1, 0x3, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID2);
- }
-
- write_phy_reg(pi, 0x32f, 0x3);
-
- if ((pi->pubpi.radiorev == 4) || (pi->pubpi.radiorev == 6))
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 2),
- 1, 0x3, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
-
- if ((pi->pubpi.radiorev == 3) || (pi->pubpi.radiorev == 4) ||
- (pi->pubpi.radiorev == 6)) {
- if ((pi->sh->sromrev >= 8)
- && (pi->sh->boardflags2 & BFL2_IPALVLSHIFT_3P3))
- ipalvlshift_3p3_war_en = 1;
-
- if (ipalvlshift_3p3_war_en) {
- write_radio_reg(pi, RADIO_2057_GPAIO_CONFIG,
- 0x5);
- write_radio_reg(pi, RADIO_2057_GPAIO_SEL1,
- 0x30);
- write_radio_reg(pi, RADIO_2057_GPAIO_SEL0, 0x0);
- or_radio_reg(pi,
- RADIO_2057_RXTXBIAS_CONFIG_CORE0,
- 0x1);
- or_radio_reg(pi,
- RADIO_2057_RXTXBIAS_CONFIG_CORE1,
- 0x1);
-
- ipa2g_mainbias = 0x1f;
-
- ipa2g_casconv = 0x6f;
-
- ipa2g_biasfilt = 0xaa;
- } else {
-
- ipa2g_mainbias = 0x2b;
-
- ipa2g_casconv = 0x7f;
-
- ipa2g_biasfilt = 0xee;
- }
-
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- for (coreNum = 0; coreNum <= 1; coreNum++) {
- WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
- coreNum, IPA2G_IMAIN,
- ipa2g_mainbias);
- WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
- coreNum, IPA2G_CASCONV,
- ipa2g_casconv);
- WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
- coreNum,
- IPA2G_BIAS_FILTER,
- ipa2g_biasfilt);
- }
- }
- }
-
- if (PHY_IPA(pi)) {
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if ((pi->pubpi.radiorev == 3)
- || (pi->pubpi.radiorev == 4)
- || (pi->pubpi.radiorev == 6))
- txgm_idac_bleed = 0x7f;
-
- for (coreNum = 0; coreNum <= 1; coreNum++) {
- if (txgm_idac_bleed != 0)
- WRITE_RADIO_REG4(
- pi, RADIO_2057,
- CORE, coreNum,
- TXGM_IDAC_BLEED,
- txgm_idac_bleed);
+ switch (field) {
+ case (0x1 << 2):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a :
+ 0x7d;
+ val_mask = (0x1 << 1);
+ val_shift = 1;
+ break;
+ case (0x1 << 3):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a :
+ 0x7d;
+ val_mask = (0x1 << 2);
+ val_shift = 2;
+ break;
+ case (0x1 << 4):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a :
+ 0x7d;
+ val_mask = (0x1 << 4);
+ val_shift = 4;
+ break;
+ case (0x1 << 5):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a :
+ 0x7d;
+ val_mask = (0x1 << 5);
+ val_shift = 5;
+ break;
+ case (0x1 << 6):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a :
+ 0x7d;
+ val_mask = (0x1 << 6);
+ val_shift = 6;
+ break;
+ case (0x1 << 7):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a :
+ 0x7d;
+ val_mask = (0x1 << 7);
+ val_shift = 7;
+ break;
+ case (0x1 << 10):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0xf8 :
+ 0xfa;
+ val_mask = (0x7 << 4);
+ val_shift = 4;
+ break;
+ case (0x1 << 11):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7b :
+ 0x7e;
+ val_mask = (0xffff << 0);
+ val_shift = 0;
+ break;
+ case (0x1 << 12):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7c :
+ 0x7f;
+ val_mask = (0xffff << 0);
+ val_shift = 0;
+ break;
+ case (0x3 << 13):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x348 :
+ 0x349;
+ val_mask = (0xff << 0);
+ val_shift = 0;
+ break;
+ case (0x1 << 13):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x348 :
+ 0x349;
+ val_mask = (0xf << 0);
+ val_shift = 0;
+ break;
+ default:
+ addr = 0xffff;
+ break;
}
+ } else if (override_id ==
+ NPHY_REV7_RFCTRLOVERRIDE_ID1) {
- if (pi->pubpi.radiorev == 5) {
-
- for (coreNum = 0; coreNum <= 1;
- coreNum++) {
- WRITE_RADIO_REG4(pi, RADIO_2057,
- CORE, coreNum,
- IPA2G_CASCONV,
- 0x13);
- WRITE_RADIO_REG4(pi, RADIO_2057,
- CORE, coreNum,
- IPA2G_IMAIN,
- 0x1f);
- WRITE_RADIO_REG4(
- pi, RADIO_2057,
- CORE, coreNum,
- IPA2G_BIAS_FILTER,
- 0xee);
- WRITE_RADIO_REG4(pi, RADIO_2057,
- CORE, coreNum,
- PAD2G_IDACS,
- 0x8a);
- WRITE_RADIO_REG4(
- pi, RADIO_2057,
- CORE, coreNum,
- PAD_BIAS_FILTER_BWS,
- 0x3e);
- }
+ switch (field) {
+ case (0x1 << 1):
+ en_addr = (core_num == 0) ? 0x342 :
+ 0x343;
+ val_addr = (core_num == 0) ? 0x340 :
+ 0x341;
+ val_mask = (0x1 << 1);
+ val_shift = 1;
+ break;
+ case (0x1 << 3):
+ en_addr = (core_num == 0) ? 0x342 :
+ 0x343;
+ val_addr = (core_num == 0) ? 0x340 :
+ 0x341;
+ val_mask = (0x1 << 3);
+ val_shift = 3;
+ break;
+ case (0x1 << 5):
+ en_addr = (core_num == 0) ? 0x342 :
+ 0x343;
+ val_addr = (core_num == 0) ? 0x340 :
+ 0x341;
+ val_mask = (0x1 << 5);
+ val_shift = 5;
+ break;
+ case (0x1 << 4):
+ en_addr = (core_num == 0) ? 0x342 :
+ 0x343;
+ val_addr = (core_num == 0) ? 0x340 :
+ 0x341;
+ val_mask = (0x1 << 4);
+ val_shift = 4;
+ break;
+ case (0x1 << 2):
- } else if ((pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8)) {
+ en_addr = (core_num == 0) ? 0x342 :
+ 0x343;
+ val_addr = (core_num == 0) ? 0x340 :
+ 0x341;
+ val_mask = (0x1 << 2);
+ val_shift = 2;
+ break;
+ case (0x1 << 7):
- if (CHSPEC_IS40(pi->radio_chanspec) ==
- 0) {
- WRITE_RADIO_REG4(pi, RADIO_2057,
- CORE, 0,
- IPA2G_IMAIN,
- 0x14);
- WRITE_RADIO_REG4(pi, RADIO_2057,
- CORE, 1,
- IPA2G_IMAIN,
- 0x12);
- } else {
- WRITE_RADIO_REG4(pi, RADIO_2057,
- CORE, 0,
- IPA2G_IMAIN,
- 0x16);
- WRITE_RADIO_REG4(pi, RADIO_2057,
- CORE, 1,
- IPA2G_IMAIN,
- 0x16);
- }
+ en_addr = (core_num == 0) ? 0x342 :
+ 0x343;
+ val_addr = (core_num == 0) ? 0x340 :
+ 0x341;
+ val_mask = (0x7 << 8);
+ val_shift = 8;
+ break;
+ case (0x1 << 11):
+ en_addr = (core_num == 0) ? 0x342 :
+ 0x343;
+ val_addr = (core_num == 0) ? 0x340 :
+ 0x341;
+ val_mask = (0x1 << 14);
+ val_shift = 14;
+ break;
+ case (0x1 << 10):
+ en_addr = (core_num == 0) ? 0x342 :
+ 0x343;
+ val_addr = (core_num == 0) ? 0x340 :
+ 0x341;
+ val_mask = (0x1 << 13);
+ val_shift = 13;
+ break;
+ case (0x1 << 9):
+ en_addr = (core_num == 0) ? 0x342 :
+ 0x343;
+ val_addr = (core_num == 0) ? 0x340 :
+ 0x341;
+ val_mask = (0x1 << 12);
+ val_shift = 12;
+ break;
+ case (0x1 << 8):
+ en_addr = (core_num == 0) ? 0x342 :
+ 0x343;
+ val_addr = (core_num == 0) ? 0x340 :
+ 0x341;
+ val_mask = (0x1 << 11);
+ val_shift = 11;
+ break;
+ case (0x1 << 6):
+ en_addr = (core_num == 0) ? 0x342 :
+ 0x343;
+ val_addr = (core_num == 0) ? 0x340 :
+ 0x341;
+ val_mask = (0x1 << 6);
+ val_shift = 6;
+ break;
+ case (0x1 << 0):
+ en_addr = (core_num == 0) ? 0x342 :
+ 0x343;
+ val_addr = (core_num == 0) ? 0x340 :
+ 0x341;
+ val_mask = (0x1 << 0);
+ val_shift = 0;
+ break;
+ default:
+ addr = 0xffff;
+ break;
}
+ } else if (override_id ==
+ NPHY_REV7_RFCTRLOVERRIDE_ID2) {
- } else {
- freq = CHAN5G_FREQ(CHSPEC_CHANNEL(
- pi->radio_chanspec));
- if (((freq >= 5180) && (freq <= 5230))
- || ((freq >= 5745) && (freq <= 5805))) {
- WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
- 0, IPA5G_BIAS_FILTER,
- 0xff);
- WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
- 1, IPA5G_BIAS_FILTER,
- 0xff);
+ switch (field) {
+ case (0x1 << 3):
+ en_addr = (core_num == 0) ? 0x346 :
+ 0x347;
+ val_addr = (core_num == 0) ? 0x344 :
+ 0x345;
+ val_mask = (0x1 << 3);
+ val_shift = 3;
+ break;
+ case (0x1 << 1):
+ en_addr = (core_num == 0) ? 0x346 :
+ 0x347;
+ val_addr = (core_num == 0) ? 0x344 :
+ 0x345;
+ val_mask = (0x1 << 1);
+ val_shift = 1;
+ break;
+ case (0x1 << 0):
+ en_addr = (core_num == 0) ? 0x346 :
+ 0x347;
+ val_addr = (core_num == 0) ? 0x344 :
+ 0x345;
+ val_mask = (0x1 << 0);
+ val_shift = 0;
+ break;
+ case (0x1 << 2):
+ en_addr = (core_num == 0) ? 0x346 :
+ 0x347;
+ val_addr = (core_num == 0) ? 0x344 :
+ 0x345;
+ val_mask = (0x1 << 2);
+ val_shift = 2;
+ break;
+ case (0x1 << 4):
+ en_addr = (core_num == 0) ? 0x346 :
+ 0x347;
+ val_addr = (core_num == 0) ? 0x344 :
+ 0x345;
+ val_mask = (0x1 << 4);
+ val_shift = 4;
+ break;
+ default:
+ addr = 0xffff;
+ break;
}
}
- } else {
- if (pi->pubpi.radiorev != 5) {
- for (coreNum = 0; coreNum <= 1; coreNum++) {
- WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
- coreNum,
- TXMIX2G_TUNE_BOOST_PU,
- 0x61);
- WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
- coreNum,
- TXGM_IDAC_BLEED, 0x70);
- }
- }
- }
+ if (off) {
+ and_phy_reg(pi, en_addr, ~en_mask);
+ and_phy_reg(pi, val_addr, ~val_mask);
+ } else {
- if (pi->pubpi.radiorev == 4) {
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1,
- 0x05, 16,
- &afectrl_adc_ctrl1_rev7);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1,
- 0x15, 16,
- &afectrl_adc_ctrl1_rev7);
+ if ((core_mask == 0)
+ || (core_mask & (1 << core_num))) {
+ or_phy_reg(pi, en_addr, en_mask);
- for (coreNum = 0; coreNum <= 1; coreNum++) {
- WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum,
- AFE_VCM_CAL_MASTER, 0x0);
- WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum,
- AFE_SET_VCM_I, 0x3f);
- WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum,
- AFE_SET_VCM_Q, 0x3f);
+ if (addr != 0xffff)
+ mod_phy_reg(pi, val_addr,
+ val_mask,
+ (value <<
+ val_shift));
+ }
}
- } else {
- mod_phy_reg(pi, 0xa6, (0x1 << 2), (0x1 << 2));
- mod_phy_reg(pi, 0x8f, (0x1 << 2), (0x1 << 2));
- mod_phy_reg(pi, 0xa7, (0x1 << 2), (0x1 << 2));
- mod_phy_reg(pi, 0xa5, (0x1 << 2), (0x1 << 2));
-
- mod_phy_reg(pi, 0xa6, (0x1 << 0), 0);
- mod_phy_reg(pi, 0x8f, (0x1 << 0), (0x1 << 0));
- mod_phy_reg(pi, 0xa7, (0x1 << 0), 0);
- mod_phy_reg(pi, 0xa5, (0x1 << 0), (0x1 << 0));
-
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1,
- 0x05, 16,
- &afectrl_adc_ctrl2_rev7);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1,
- 0x15, 16,
- &afectrl_adc_ctrl2_rev7);
-
- mod_phy_reg(pi, 0xa6, (0x1 << 2), 0);
- mod_phy_reg(pi, 0x8f, (0x1 << 2), 0);
- mod_phy_reg(pi, 0xa7, (0x1 << 2), 0);
- mod_phy_reg(pi, 0xa5, (0x1 << 2), 0);
}
+ }
+}
- write_phy_reg(pi, 0x6a, 0x2);
-
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 256, 32,
- &min_nvar_offset_6mbps);
-
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x138, 16,
- &rfseq_pktgn_lpf_hpc_rev7);
-
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1, 0x141, 16,
- &rfseq_pktgn_lpf_h_hpc_rev7);
-
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 3, 0x133, 16,
- &rfseq_htpktgn_lpf_hpc_rev7);
-
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x146, 16,
- &rfseq_cckpktgn_lpf_hpc_rev7);
+static void wlc_phy_adjust_lnagaintbl_nphy(struct brcms_phy *pi)
+{
+ uint core;
+ int ctr;
+ s16 gain_delta[2];
+ u8 curr_channel;
+ u16 minmax_gain[2];
+ u16 regval[4];
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1, 0x123, 16,
- &rfseq_tx2rx_lpf_h_hpc_rev7);
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1, 0x12A, 16,
- &rfseq_rx2tx_lpf_h_hpc_rev7);
+ if (pi->nphy_gain_boost) {
+ if ((CHSPEC_IS2G(pi->radio_chanspec))) {
- if (CHSPEC_IS40(pi->radio_chanspec) == 0) {
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 3,
- 32, &min_nvar_val);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1,
- 127, 32, &min_nvar_val);
+ gain_delta[0] = 6;
+ gain_delta[1] = 6;
} else {
- min_nvar_val = noise_var_tbl_rev7[3];
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 3,
- 32, &min_nvar_val);
- min_nvar_val = noise_var_tbl_rev7[127];
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1,
- 127, 32, &min_nvar_val);
+ curr_channel = CHSPEC_CHANNEL(pi->radio_chanspec);
+ gain_delta[0] =
+ (s16)
+ PHY_HW_ROUND(((nphy_lnagain_est0[0] *
+ curr_channel) +
+ nphy_lnagain_est0[1]), 13);
+ gain_delta[1] =
+ (s16)
+ PHY_HW_ROUND(((nphy_lnagain_est1[0] *
+ curr_channel) +
+ nphy_lnagain_est1[1]), 13);
}
+ } else {
- wlc_phy_workarounds_nphy_gainctrl(pi);
-
- pdetrange =
- (CHSPEC_IS5G(pi->radio_chanspec)) ? pi->srom_fem5g.
- pdetrange : pi->srom_fem2g.pdetrange;
-
- if (pdetrange == 0) {
- chan_freq_range =
- wlc_phy_get_chan_freq_range_nphy(pi, 0);
- if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) {
- aux_adc_vmid_rev7_core0[3] = 0x70;
- aux_adc_vmid_rev7_core1[3] = 0x70;
- aux_adc_gain_rev7[3] = 2;
- } else {
- aux_adc_vmid_rev7_core0[3] = 0x80;
- aux_adc_vmid_rev7_core1[3] = 0x80;
- aux_adc_gain_rev7[3] = 3;
- }
- } else if (pdetrange == 1) {
- if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) {
- aux_adc_vmid_rev7_core0[3] = 0x7c;
- aux_adc_vmid_rev7_core1[3] = 0x7c;
- aux_adc_gain_rev7[3] = 2;
- } else {
- aux_adc_vmid_rev7_core0[3] = 0x8c;
- aux_adc_vmid_rev7_core1[3] = 0x8c;
- aux_adc_gain_rev7[3] = 1;
- }
- } else if (pdetrange == 2) {
- if (pi->pubpi.radioid == BCM2057_ID) {
- if ((pi->pubpi.radiorev == 5)
- || (pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8)) {
- if (chan_freq_range ==
- WL_CHAN_FREQ_RANGE_2G) {
- aux_adc_vmid_rev7_core0[3] =
- 0x8c;
- aux_adc_vmid_rev7_core1[3] =
- 0x8c;
- aux_adc_gain_rev7[3] = 0;
- } else {
- aux_adc_vmid_rev7_core0[3] =
- 0x96;
- aux_adc_vmid_rev7_core1[3] =
- 0x96;
- aux_adc_gain_rev7[3] = 0;
- }
- }
- }
-
- } else if (pdetrange == 3) {
- if (chan_freq_range == WL_CHAN_FREQ_RANGE_2G) {
- aux_adc_vmid_rev7_core0[3] = 0x89;
- aux_adc_vmid_rev7_core1[3] = 0x89;
- aux_adc_gain_rev7[3] = 0;
- }
+ gain_delta[0] = 0;
+ gain_delta[1] = 0;
+ }
- } else if (pdetrange == 5) {
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ if (pi->nphy_elna_gain_config) {
- if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) {
- aux_adc_vmid_rev7_core0[3] = 0x80;
- aux_adc_vmid_rev7_core1[3] = 0x80;
- aux_adc_gain_rev7[3] = 3;
- } else {
- aux_adc_vmid_rev7_core0[3] = 0x70;
- aux_adc_vmid_rev7_core1[3] = 0x70;
- aux_adc_gain_rev7[3] = 2;
- }
+ regval[0] = nphy_def_lnagains[2] + gain_delta[core];
+ regval[1] = nphy_def_lnagains[3] + gain_delta[core];
+ regval[2] = nphy_def_lnagains[3] + gain_delta[core];
+ regval[3] = nphy_def_lnagains[3] + gain_delta[core];
+ } else {
+ for (ctr = 0; ctr < 4; ctr++)
+ regval[ctr] =
+ nphy_def_lnagains[ctr] +
+ gain_delta[core];
}
+ wlc_phy_table_write_nphy(pi, core, 4, 8, 16, regval);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, 0x08, 16,
- &aux_adc_vmid_rev7_core0);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, 0x18, 16,
- &aux_adc_vmid_rev7_core1);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, 0x0c, 16,
- &aux_adc_gain_rev7);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, 0x1c, 16,
- &aux_adc_gain_rev7);
-
- } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
-
- write_phy_reg(pi, 0x23f, 0x1f8);
- write_phy_reg(pi, 0x240, 0x1f8);
-
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
- 1, 0, 32, &leg_data_weights);
- leg_data_weights = leg_data_weights & 0xffffff;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
- 1, 0, 32, &leg_data_weights);
-
- alpha0 = 293;
- alpha1 = 435;
- alpha2 = 261;
- beta0 = 366;
- beta1 = 205;
- beta2 = 32;
- write_phy_reg(pi, 0x145, alpha0);
- write_phy_reg(pi, 0x146, alpha1);
- write_phy_reg(pi, 0x147, alpha2);
- write_phy_reg(pi, 0x148, beta0);
- write_phy_reg(pi, 0x149, beta1);
- write_phy_reg(pi, 0x14a, beta2);
+ minmax_gain[core] =
+ (u16) (nphy_def_lnagains[2] + gain_delta[core] + 4);
+ }
- write_phy_reg(pi, 0x38, 0xC);
- write_phy_reg(pi, 0x2ae, 0xC);
+ mod_phy_reg(pi, 0x1e, (0xff << 0), (minmax_gain[0] << 0));
+ mod_phy_reg(pi, 0x34, (0xff << 0), (minmax_gain[1] << 0));
- wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_TX2RX,
- rfseq_tx2rx_events_rev3,
- rfseq_tx2rx_dlys_rev3,
- sizeof(rfseq_tx2rx_events_rev3) /
- sizeof(rfseq_tx2rx_events_rev3[0]));
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
+}
- if (PHY_IPA(pi))
- wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX,
- rfseq_rx2tx_events_rev3_ipa,
- rfseq_rx2tx_dlys_rev3_ipa,
- sizeof
- (rfseq_rx2tx_events_rev3_ipa) /
- sizeof
- (rfseq_rx2tx_events_rev3_ipa
- [0]));
+static void
+wlc_phy_war_force_trsw_to_R_cliplo_nphy(struct brcms_phy *pi, u8 core)
+{
+ if (core == PHY_CORE_0) {
+ write_phy_reg(pi, 0x38, 0x4);
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ write_phy_reg(pi, 0x37, 0x0060);
+ else
+ write_phy_reg(pi, 0x37, 0x1080);
+ } else if (core == PHY_CORE_1) {
+ write_phy_reg(pi, 0x2ae, 0x4);
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ write_phy_reg(pi, 0x2ad, 0x0060);
+ else
+ write_phy_reg(pi, 0x2ad, 0x1080);
+ }
+}
- if ((pi->sh->hw_phyrxchain != 0x3) &&
- (pi->sh->hw_phyrxchain != pi->sh->hw_phytxchain)) {
+static void wlc_phy_war_txchain_upd_nphy(struct brcms_phy *pi, u8 txchain)
+{
+ u8 txchain0, txchain1;
- if (PHY_IPA(pi)) {
- rfseq_rx2tx_dlys_rev3[5] = 59;
- rfseq_rx2tx_dlys_rev3[6] = 1;
- rfseq_rx2tx_events_rev3[7] =
- NPHY_REV3_RFSEQ_CMD_END;
- }
+ txchain0 = txchain & 0x1;
+ txchain1 = (txchain & 0x2) >> 1;
+ if (!txchain0)
+ wlc_phy_war_force_trsw_to_R_cliplo_nphy(pi, PHY_CORE_0);
- wlc_phy_set_rfseq_nphy(
- pi, NPHY_RFSEQ_RX2TX,
- rfseq_rx2tx_events_rev3,
- rfseq_rx2tx_dlys_rev3,
- sizeof(rfseq_rx2tx_events_rev3) /
- sizeof(rfseq_rx2tx_events_rev3[0]));
- }
+ if (!txchain1)
+ wlc_phy_war_force_trsw_to_R_cliplo_nphy(pi, PHY_CORE_1);
+}
- if (CHSPEC_IS2G(pi->radio_chanspec))
- write_phy_reg(pi, 0x6a, 0x2);
- else
- write_phy_reg(pi, 0x6a, 0x9c40);
+static void wlc_phy_workarounds_nphy_gainctrl_2057_rev5(struct brcms_phy *pi)
+{
+ s8 lna1_gain_db[] = { 8, 13, 17, 22 };
+ s8 lna2_gain_db[] = { -2, 7, 11, 15 };
+ s8 tia_gain_db[] = { -4, -1, 2, 5, 5, 5, 5, 5, 5, 5 };
+ s8 tia_gainbits[] = {
+ 0x0, 0x01, 0x02, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03 };
- mod_phy_reg(pi, 0x294, (0xf << 8), (7 << 8));
+ mod_phy_reg(pi, 0x1c, (0x1 << 13), (1 << 13));
+ mod_phy_reg(pi, 0x32, (0x1 << 13), (1 << 13));
- if (CHSPEC_IS40(pi->radio_chanspec) == 0) {
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 3,
- 32, &min_nvar_val);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1,
- 127, 32, &min_nvar_val);
- } else {
- min_nvar_val = noise_var_tbl_rev3[3];
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 3,
- 32, &min_nvar_val);
+ mod_phy_reg(pi, 0x289, (0xff << 0), (0x46 << 0));
- min_nvar_val = noise_var_tbl_rev3[127];
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1,
- 127, 32, &min_nvar_val);
- }
+ mod_phy_reg(pi, 0x283, (0xff << 0), (0x3c << 0));
+ mod_phy_reg(pi, 0x280, (0xff << 0), (0x3c << 0));
- wlc_phy_workarounds_nphy_gainctrl(pi);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 0x8, 8,
+ lna1_gain_db);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 0x8, 8,
+ lna1_gain_db);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x00, 16,
- &dac_control);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x10, 16,
- &dac_control);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 0x10, 8,
+ lna2_gain_db);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 0x10, 8,
+ lna2_gain_db);
- pdetrange =
- (CHSPEC_IS5G(pi->radio_chanspec)) ? pi->srom_fem5g.
- pdetrange : pi->srom_fem2g.pdetrange;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 10, 0x20, 8,
+ tia_gain_db);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 10, 0x20, 8,
+ tia_gain_db);
- if (pdetrange == 0) {
- if (NREV_GE(pi->pubpi.phy_rev, 4)) {
- aux_adc_vmid = aux_adc_vmid_rev4;
- aux_adc_gain = aux_adc_gain_rev4;
- } else {
- aux_adc_vmid = aux_adc_vmid_rev3;
- aux_adc_gain = aux_adc_gain_rev3;
- }
- chan_freq_range =
- wlc_phy_get_chan_freq_range_nphy(pi, 0);
- if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) {
- switch (chan_freq_range) {
- case WL_CHAN_FREQ_RANGE_5GL:
- aux_adc_vmid[3] = 0x89;
- aux_adc_gain[3] = 0;
- break;
- case WL_CHAN_FREQ_RANGE_5GM:
- aux_adc_vmid[3] = 0x89;
- aux_adc_gain[3] = 0;
- break;
- case WL_CHAN_FREQ_RANGE_5GH:
- aux_adc_vmid[3] = 0x89;
- aux_adc_gain[3] = 0;
- break;
- default:
- break;
- }
- }
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x08, 16, aux_adc_vmid);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x18, 16, aux_adc_vmid);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x0c, 16, aux_adc_gain);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x1c, 16, aux_adc_gain);
- } else if (pdetrange == 1) {
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x08, 16, sk_adc_vmid);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x18, 16, sk_adc_vmid);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x0c, 16, sk_adc_gain);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x1c, 16, sk_adc_gain);
- } else if (pdetrange == 2) {
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS1, 10, 0x20, 8,
+ tia_gainbits);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS2, 10, 0x20, 8,
+ tia_gainbits);
- u16 bcm_adc_vmid[] = { 0xa2, 0xb4, 0xb4, 0x74 };
- u16 bcm_adc_gain[] = { 0x02, 0x02, 0x02, 0x04 };
+ write_phy_reg(pi, 0x37, 0x74);
+ write_phy_reg(pi, 0x2ad, 0x74);
+ write_phy_reg(pi, 0x38, 0x18);
+ write_phy_reg(pi, 0x2ae, 0x18);
- if (NREV_GE(pi->pubpi.phy_rev, 6)) {
- chan_freq_range =
- wlc_phy_get_chan_freq_range_nphy(pi, 0);
- if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) {
- bcm_adc_vmid[3] = 0x8e;
- bcm_adc_gain[3] = 0x03;
- } else {
- bcm_adc_vmid[3] = 0x94;
- bcm_adc_gain[3] = 0x03;
- }
- } else if (NREV_IS(pi->pubpi.phy_rev, 5)) {
- bcm_adc_vmid[3] = 0x84;
- bcm_adc_gain[3] = 0x02;
- }
+ write_phy_reg(pi, 0x2b, 0xe8);
+ write_phy_reg(pi, 0x41, 0xe8);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x08, 16, bcm_adc_vmid);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x18, 16, bcm_adc_vmid);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x0c, 16, bcm_adc_gain);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x1c, 16, bcm_adc_gain);
- } else if (pdetrange == 3) {
- chan_freq_range =
- wlc_phy_get_chan_freq_range_nphy(pi, 0);
- if ((NREV_GE(pi->pubpi.phy_rev, 4))
- && (chan_freq_range == WL_CHAN_FREQ_RANGE_2G)) {
+ if (CHSPEC_IS20(pi->radio_chanspec)) {
- u16 auxadc_vmid[] = {
- 0xa2, 0xb4, 0xb4, 0x270
- };
- u16 auxadc_gain[] = {
- 0x02, 0x02, 0x02, 0x00
- };
+ mod_phy_reg(pi, 0x300, (0x3f << 0), (0x12 << 0));
+ mod_phy_reg(pi, 0x301, (0x3f << 0), (0x12 << 0));
+ } else {
- wlc_phy_table_write_nphy(pi,
- NPHY_TBL_ID_AFECTRL, 4,
- 0x08, 16, auxadc_vmid);
- wlc_phy_table_write_nphy(pi,
- NPHY_TBL_ID_AFECTRL, 4,
- 0x18, 16, auxadc_vmid);
- wlc_phy_table_write_nphy(pi,
- NPHY_TBL_ID_AFECTRL, 4,
- 0x0c, 16, auxadc_gain);
- wlc_phy_table_write_nphy(pi,
- NPHY_TBL_ID_AFECTRL, 4,
- 0x1c, 16, auxadc_gain);
- }
- } else if ((pdetrange == 4) || (pdetrange == 5)) {
- u16 bcm_adc_vmid[] = { 0xa2, 0xb4, 0xb4, 0x0 };
- u16 bcm_adc_gain[] = { 0x02, 0x02, 0x02, 0x0 };
- u16 Vmid[2], Av[2];
+ mod_phy_reg(pi, 0x300, (0x3f << 0), (0x10 << 0));
+ mod_phy_reg(pi, 0x301, (0x3f << 0), (0x10 << 0));
+ }
+}
+
+static void wlc_phy_workarounds_nphy_gainctrl_2057_rev6(struct brcms_phy *pi)
+{
+ u16 currband;
+ s8 lna1G_gain_db_rev7[] = { 9, 14, 19, 24 };
+ s8 *lna1_gain_db = NULL;
+ s8 *lna1_gain_db_2 = NULL;
+ s8 *lna2_gain_db = NULL;
+ s8 tiaA_gain_db_rev7[] = { -9, -6, -3, 0, 3, 3, 3, 3, 3, 3 };
+ s8 *tia_gain_db;
+ s8 tiaA_gainbits_rev7[] = { 0, 1, 2, 3, 4, 4, 4, 4, 4, 4 };
+ s8 *tia_gainbits;
+ u16 rfseqA_init_gain_rev7[] = { 0x624f, 0x624f };
+ u16 *rfseq_init_gain;
+ u16 init_gaincode;
+ u16 clip1hi_gaincode;
+ u16 clip1md_gaincode = 0;
+ u16 clip1md_gaincode_B;
+ u16 clip1lo_gaincode;
+ u16 clip1lo_gaincode_B;
+ u8 crsminl_th = 0;
+ u8 crsminu_th;
+ u16 nbclip_th = 0;
+ u8 w1clip_th;
+ u16 freq;
+ s8 nvar_baseline_offset0 = 0, nvar_baseline_offset1 = 0;
+ u8 chg_nbclip_th = 0;
- chan_freq_range =
- wlc_phy_get_chan_freq_range_nphy(pi, 0);
- if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) {
- Vmid[0] = (pdetrange == 4) ? 0x8e : 0x89;
- Vmid[1] = (pdetrange == 4) ? 0x96 : 0x89;
- Av[0] = (pdetrange == 4) ? 2 : 0;
- Av[1] = (pdetrange == 4) ? 2 : 0;
- } else {
- Vmid[0] = (pdetrange == 4) ? 0x89 : 0x74;
- Vmid[1] = (pdetrange == 4) ? 0x8b : 0x70;
- Av[0] = (pdetrange == 4) ? 2 : 0;
- Av[1] = (pdetrange == 4) ? 2 : 0;
- }
+ mod_phy_reg(pi, 0x1c, (0x1 << 13), (1 << 13));
+ mod_phy_reg(pi, 0x32, (0x1 << 13), (1 << 13));
- bcm_adc_vmid[3] = Vmid[0];
- bcm_adc_gain[3] = Av[0];
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x08, 16, bcm_adc_vmid);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x0c, 16, bcm_adc_gain);
+ currband = read_phy_reg(pi, 0x09) & NPHY_BandControl_currentBand;
+ if (currband == 0) {
- bcm_adc_vmid[3] = Vmid[1];
- bcm_adc_gain[3] = Av[1];
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x18, 16, bcm_adc_vmid);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
- 0x1c, 16, bcm_adc_gain);
- }
+ lna1_gain_db = lna1G_gain_db_rev7;
- write_radio_reg(pi,
- (RADIO_2056_RX_MIXA_MAST_BIAS | RADIO_2056_RX0),
- 0x0);
- write_radio_reg(pi,
- (RADIO_2056_RX_MIXA_MAST_BIAS | RADIO_2056_RX1),
- 0x0);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 8, 8,
+ lna1_gain_db);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 8, 8,
+ lna1_gain_db);
- write_radio_reg(pi,
- (RADIO_2056_RX_MIXA_BIAS_MAIN | RADIO_2056_RX0),
- 0x6);
- write_radio_reg(pi,
- (RADIO_2056_RX_MIXA_BIAS_MAIN | RADIO_2056_RX1),
- 0x6);
+ mod_phy_reg(pi, 0x283, (0xff << 0), (0x40 << 0));
- write_radio_reg(pi,
- (RADIO_2056_RX_MIXA_BIAS_AUX | RADIO_2056_RX0),
- 0x7);
- write_radio_reg(pi,
- (RADIO_2056_RX_MIXA_BIAS_AUX | RADIO_2056_RX1),
- 0x7);
+ if (CHSPEC_IS40(pi->radio_chanspec)) {
+ mod_phy_reg(pi, 0x280, (0xff << 0), (0x3e << 0));
+ mod_phy_reg(pi, 0x283, (0xff << 0), (0x3e << 0));
+ }
- write_radio_reg(pi,
- (RADIO_2056_RX_MIXA_LOB_BIAS | RADIO_2056_RX0),
- 0x88);
- write_radio_reg(pi,
- (RADIO_2056_RX_MIXA_LOB_BIAS | RADIO_2056_RX1),
- 0x88);
+ mod_phy_reg(pi, 0x289, (0xff << 0), (0x46 << 0));
- write_radio_reg(pi,
- (RADIO_2056_RX_MIXA_CMFB_IDAC | RADIO_2056_RX0),
- 0x0);
- write_radio_reg(pi,
- (RADIO_2056_RX_MIXA_CMFB_IDAC | RADIO_2056_RX1),
- 0x0);
+ if (CHSPEC_IS20(pi->radio_chanspec)) {
+ mod_phy_reg(pi, 0x300, (0x3f << 0), (13 << 0));
+ mod_phy_reg(pi, 0x301, (0x3f << 0), (13 << 0));
+ }
+ } else {
- write_radio_reg(pi,
- (RADIO_2056_RX_MIXG_CMFB_IDAC | RADIO_2056_RX0),
- 0x0);
- write_radio_reg(pi,
- (RADIO_2056_RX_MIXG_CMFB_IDAC | RADIO_2056_RX1),
- 0x0);
+ init_gaincode = 0x9e;
+ clip1hi_gaincode = 0x9e;
+ clip1md_gaincode_B = 0x24;
+ clip1lo_gaincode = 0x8a;
+ clip1lo_gaincode_B = 8;
+ rfseq_init_gain = rfseqA_init_gain_rev7;
- triso =
- (CHSPEC_IS5G(pi->radio_chanspec)) ? pi->srom_fem5g.
- triso : pi->srom_fem2g.triso;
- if (triso == 7) {
- wlc_phy_war_force_trsw_to_R_cliplo_nphy(pi, PHY_CORE_0);
- wlc_phy_war_force_trsw_to_R_cliplo_nphy(pi, PHY_CORE_1);
- }
+ tia_gain_db = tiaA_gain_db_rev7;
+ tia_gainbits = tiaA_gainbits_rev7;
- wlc_phy_war_txchain_upd_nphy(pi, pi->sh->hw_phytxchain);
+ freq = CHAN5G_FREQ(CHSPEC_CHANNEL(pi->radio_chanspec));
+ if (CHSPEC_IS20(pi->radio_chanspec)) {
- if (((pi->sh->boardflags2 & BFL2_APLL_WAR) &&
- (CHSPEC_IS5G(pi->radio_chanspec))) ||
- (((pi->sh->boardflags2 & BFL2_GPLL_WAR) ||
- (pi->sh->boardflags2 & BFL2_GPLL_WAR2)) &&
- (CHSPEC_IS2G(pi->radio_chanspec)))) {
- nss1_data_weights = 0x00088888;
- ht_data_weights = 0x00088888;
- stbc_data_weights = 0x00088888;
- } else {
- nss1_data_weights = 0x88888888;
- ht_data_weights = 0x88888888;
- stbc_data_weights = 0x88888888;
- }
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
- 1, 1, 32, &nss1_data_weights);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
- 1, 2, 32, &ht_data_weights);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
- 1, 3, 32, &stbc_data_weights);
+ w1clip_th = 25;
+ clip1md_gaincode = 0x82;
- if (NREV_IS(pi->pubpi.phy_rev, 4)) {
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- write_radio_reg(pi,
- RADIO_2056_TX_GMBB_IDAC |
- RADIO_2056_TX0, 0x70);
- write_radio_reg(pi,
- RADIO_2056_TX_GMBB_IDAC |
- RADIO_2056_TX1, 0x70);
- }
- }
+ if ((freq <= 5080) || (freq == 5825)) {
- if (!pi->edcrs_threshold_lock) {
- write_phy_reg(pi, 0x224, 0x3eb);
- write_phy_reg(pi, 0x225, 0x3eb);
- write_phy_reg(pi, 0x226, 0x341);
- write_phy_reg(pi, 0x227, 0x341);
- write_phy_reg(pi, 0x228, 0x42b);
- write_phy_reg(pi, 0x229, 0x42b);
- write_phy_reg(pi, 0x22a, 0x381);
- write_phy_reg(pi, 0x22b, 0x381);
- write_phy_reg(pi, 0x22c, 0x42b);
- write_phy_reg(pi, 0x22d, 0x42b);
- write_phy_reg(pi, 0x22e, 0x381);
- write_phy_reg(pi, 0x22f, 0x381);
- }
+ s8 lna1A_gain_db_rev7[] = { 11, 16, 20, 24 };
+ s8 lna1A_gain_db_2_rev7[] = {
+ 11, 17, 22, 25};
+ s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 };
- if (NREV_GE(pi->pubpi.phy_rev, 6)) {
+ crsminu_th = 0x3e;
+ lna1_gain_db = lna1A_gain_db_rev7;
+ lna1_gain_db_2 = lna1A_gain_db_2_rev7;
+ lna2_gain_db = lna2A_gain_db_rev7;
+ } else if ((freq >= 5500) && (freq <= 5700)) {
- if (pi->sh->boardflags2 & BFL2_SINGLEANT_CCK)
- wlapi_bmac_mhf(pi->sh->physhim, MHF4,
- MHF4_BPHY_TXCORE0,
- MHF4_BPHY_TXCORE0, BRCM_BAND_ALL);
- }
- } else {
+ s8 lna1A_gain_db_rev7[] = { 11, 17, 21, 25 };
+ s8 lna1A_gain_db_2_rev7[] = {
+ 12, 18, 22, 26};
+ s8 lna2A_gain_db_rev7[] = { 1, 8, 12, 16 };
- if (pi->sh->boardflags2 & BFL2_SKWRKFEM_BRD ||
- (pi->sh->boardtype == 0x8b)) {
- uint i;
- u8 war_dlys[] = { 1, 6, 6, 2, 4, 20, 1 };
- for (i = 0; i < ARRAY_SIZE(rfseq_rx2tx_dlys); i++)
- rfseq_rx2tx_dlys[i] = war_dlys[i];
- }
+ crsminu_th = 0x45;
+ clip1md_gaincode_B = 0x14;
+ nbclip_th = 0xff;
+ chg_nbclip_th = 1;
+ lna1_gain_db = lna1A_gain_db_rev7;
+ lna1_gain_db_2 = lna1A_gain_db_2_rev7;
+ lna2_gain_db = lna2A_gain_db_rev7;
+ } else {
- if (CHSPEC_IS5G(pi->radio_chanspec) && pi->phy_5g_pwrgain) {
- and_radio_reg(pi, RADIO_2055_CORE1_TX_RF_SPARE, 0xf7);
- and_radio_reg(pi, RADIO_2055_CORE2_TX_RF_SPARE, 0xf7);
+ s8 lna1A_gain_db_rev7[] = { 12, 18, 22, 26 };
+ s8 lna1A_gain_db_2_rev7[] = {
+ 12, 18, 22, 26};
+ s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 };
+
+ crsminu_th = 0x41;
+ lna1_gain_db = lna1A_gain_db_rev7;
+ lna1_gain_db_2 = lna1A_gain_db_2_rev7;
+ lna2_gain_db = lna2A_gain_db_rev7;
+ }
+
+ if (freq <= 4920) {
+ nvar_baseline_offset0 = 5;
+ nvar_baseline_offset1 = 5;
+ } else if ((freq > 4920) && (freq <= 5320)) {
+ nvar_baseline_offset0 = 3;
+ nvar_baseline_offset1 = 5;
+ } else if ((freq > 5320) && (freq <= 5700)) {
+ nvar_baseline_offset0 = 3;
+ nvar_baseline_offset1 = 2;
+ } else {
+ nvar_baseline_offset0 = 4;
+ nvar_baseline_offset1 = 0;
+ }
} else {
- or_radio_reg(pi, RADIO_2055_CORE1_TX_RF_SPARE, 0x8);
- or_radio_reg(pi, RADIO_2055_CORE2_TX_RF_SPARE, 0x8);
- }
- regval = 0x000a;
- wlc_phy_table_write_nphy(pi, 8, 1, 0, 16, ®val);
- wlc_phy_table_write_nphy(pi, 8, 1, 0x10, 16, ®val);
+ crsminu_th = 0x3a;
+ crsminl_th = 0x3a;
+ w1clip_th = 20;
- if (NREV_LT(pi->pubpi.phy_rev, 3)) {
- regval = 0xcdaa;
- wlc_phy_table_write_nphy(pi, 8, 1, 0x02, 16, ®val);
- wlc_phy_table_write_nphy(pi, 8, 1, 0x12, 16, ®val);
+ if ((freq >= 4920) && (freq <= 5320)) {
+ nvar_baseline_offset0 = 4;
+ nvar_baseline_offset1 = 5;
+ } else if ((freq > 5320) && (freq <= 5550)) {
+ nvar_baseline_offset0 = 4;
+ nvar_baseline_offset1 = 2;
+ } else {
+ nvar_baseline_offset0 = 5;
+ nvar_baseline_offset1 = 3;
+ }
}
- if (NREV_LT(pi->pubpi.phy_rev, 2)) {
- regval = 0x0000;
- wlc_phy_table_write_nphy(pi, 8, 1, 0x08, 16, ®val);
- wlc_phy_table_write_nphy(pi, 8, 1, 0x18, 16, ®val);
-
- regval = 0x7aab;
- wlc_phy_table_write_nphy(pi, 8, 1, 0x07, 16, ®val);
- wlc_phy_table_write_nphy(pi, 8, 1, 0x17, 16, ®val);
+ write_phy_reg(pi, 0x20, init_gaincode);
+ write_phy_reg(pi, 0x2a7, init_gaincode);
- regval = 0x0800;
- wlc_phy_table_write_nphy(pi, 8, 1, 0x06, 16, ®val);
- wlc_phy_table_write_nphy(pi, 8, 1, 0x16, 16, ®val);
- }
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ,
+ pi->pubpi.phy_corenum, 0x106, 16,
+ rfseq_init_gain);
- write_phy_reg(pi, 0xf8, 0x02d8);
- write_phy_reg(pi, 0xf9, 0x0301);
- write_phy_reg(pi, 0xfa, 0x02d8);
- write_phy_reg(pi, 0xfb, 0x0301);
+ write_phy_reg(pi, 0x22, clip1hi_gaincode);
+ write_phy_reg(pi, 0x2a9, clip1hi_gaincode);
- wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX, rfseq_rx2tx_events,
- rfseq_rx2tx_dlys,
- sizeof(rfseq_rx2tx_events) /
- sizeof(rfseq_rx2tx_events[0]));
+ write_phy_reg(pi, 0x36, clip1md_gaincode_B);
+ write_phy_reg(pi, 0x2ac, clip1md_gaincode_B);
- wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_TX2RX, rfseq_tx2rx_events,
- rfseq_tx2rx_dlys,
- sizeof(rfseq_tx2rx_events) /
- sizeof(rfseq_tx2rx_events[0]));
+ write_phy_reg(pi, 0x37, clip1lo_gaincode);
+ write_phy_reg(pi, 0x2ad, clip1lo_gaincode);
+ write_phy_reg(pi, 0x38, clip1lo_gaincode_B);
+ write_phy_reg(pi, 0x2ae, clip1lo_gaincode_B);
- wlc_phy_workarounds_nphy_gainctrl(pi);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 10, 0x20, 8,
+ tia_gain_db);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 10, 0x20, 8,
+ tia_gain_db);
- if (NREV_LT(pi->pubpi.phy_rev, 2)) {
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS1, 10, 0x20, 8,
+ tia_gainbits);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS2, 10, 0x20, 8,
+ tia_gainbits);
- if (read_phy_reg(pi, 0xa0) & NPHY_MLenable)
- wlapi_bmac_mhf(pi->sh->physhim, MHF3,
- MHF3_NPHY_MLADV_WAR,
- MHF3_NPHY_MLADV_WAR,
- BRCM_BAND_ALL);
+ mod_phy_reg(pi, 0x283, (0xff << 0), (crsminu_th << 0));
- } else if (NREV_IS(pi->pubpi.phy_rev, 2)) {
- write_phy_reg(pi, 0x1e3, 0x0);
- write_phy_reg(pi, 0x1e4, 0x0);
+ if (chg_nbclip_th == 1) {
+ write_phy_reg(pi, 0x2b, nbclip_th);
+ write_phy_reg(pi, 0x41, nbclip_th);
}
- if (NREV_LT(pi->pubpi.phy_rev, 2))
- mod_phy_reg(pi, 0x90, (0x1 << 7), 0);
+ mod_phy_reg(pi, 0x300, (0x3f << 0), (w1clip_th << 0));
+ mod_phy_reg(pi, 0x301, (0x3f << 0), (w1clip_th << 0));
- alpha0 = 293;
- alpha1 = 435;
- alpha2 = 261;
- beta0 = 366;
- beta1 = 205;
- beta2 = 32;
- write_phy_reg(pi, 0x145, alpha0);
- write_phy_reg(pi, 0x146, alpha1);
- write_phy_reg(pi, 0x147, alpha2);
- write_phy_reg(pi, 0x148, beta0);
- write_phy_reg(pi, 0x149, beta1);
- write_phy_reg(pi, 0x14a, beta2);
+ mod_phy_reg(pi, 0x2e4,
+ (0x3f << 0), (nvar_baseline_offset0 << 0));
- if (NREV_LT(pi->pubpi.phy_rev, 3)) {
- mod_phy_reg(pi, 0x142, (0xf << 12), 0);
+ mod_phy_reg(pi, 0x2e4,
+ (0x3f << 6), (nvar_baseline_offset1 << 6));
- write_phy_reg(pi, 0x192, 0xb5);
- write_phy_reg(pi, 0x193, 0xa4);
- write_phy_reg(pi, 0x194, 0x0);
- }
+ if (CHSPEC_IS20(pi->radio_chanspec)) {
- if (NREV_IS(pi->pubpi.phy_rev, 2))
- mod_phy_reg(pi, 0x221,
- NPHY_FORCESIG_DECODEGATEDCLKS,
- NPHY_FORCESIG_DECODEGATEDCLKS);
- }
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 8, 8,
+ lna1_gain_db);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 8, 8,
+ lna1_gain_db_2);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 0x10,
+ 8, lna2_gain_db);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 0x10,
+ 8, lna2_gain_db);
+
+ write_phy_reg(pi, 0x24, clip1md_gaincode);
+ write_phy_reg(pi, 0x2ab, clip1md_gaincode);
+ } else {
+ mod_phy_reg(pi, 0x280, (0xff << 0), (crsminl_th << 0));
+ }
+ }
}
static void wlc_phy_workarounds_nphy_gainctrl(struct brcms_phy *pi)
@@ -16954,11457 +16091,12206 @@ static void wlc_phy_workarounds_nphy_gainctrl(struct brcms_phy *pi)
}
}
-static void wlc_phy_workarounds_nphy_gainctrl_2057_rev5(struct brcms_phy *pi)
+static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
{
- s8 lna1_gain_db[] = { 8, 13, 17, 22 };
- s8 lna2_gain_db[] = { -2, 7, 11, 15 };
- s8 tia_gain_db[] = { -4, -1, 2, 5, 5, 5, 5, 5, 5, 5 };
- s8 tia_gainbits[] = {
- 0x0, 0x01, 0x02, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03 };
+ u8 rfseq_rx2tx_events[] = {
+ NPHY_RFSEQ_CMD_NOP,
+ NPHY_RFSEQ_CMD_RXG_FBW,
+ NPHY_RFSEQ_CMD_TR_SWITCH,
+ NPHY_RFSEQ_CMD_CLR_HIQ_DIS,
+ NPHY_RFSEQ_CMD_RXPD_TXPD,
+ NPHY_RFSEQ_CMD_TX_GAIN,
+ NPHY_RFSEQ_CMD_EXT_PA
+ };
+ u8 rfseq_rx2tx_dlys[] = { 8, 6, 6, 2, 4, 60, 1 };
+ u8 rfseq_tx2rx_events[] = {
+ NPHY_RFSEQ_CMD_NOP,
+ NPHY_RFSEQ_CMD_EXT_PA,
+ NPHY_RFSEQ_CMD_TX_GAIN,
+ NPHY_RFSEQ_CMD_RXPD_TXPD,
+ NPHY_RFSEQ_CMD_TR_SWITCH,
+ NPHY_RFSEQ_CMD_RXG_FBW,
+ NPHY_RFSEQ_CMD_CLR_HIQ_DIS
+ };
+ u8 rfseq_tx2rx_dlys[] = { 8, 6, 2, 4, 4, 6, 1 };
+ u8 rfseq_tx2rx_events_rev3[] = {
+ NPHY_REV3_RFSEQ_CMD_EXT_PA,
+ NPHY_REV3_RFSEQ_CMD_INT_PA_PU,
+ NPHY_REV3_RFSEQ_CMD_TX_GAIN,
+ NPHY_REV3_RFSEQ_CMD_RXPD_TXPD,
+ NPHY_REV3_RFSEQ_CMD_TR_SWITCH,
+ NPHY_REV3_RFSEQ_CMD_RXG_FBW,
+ NPHY_REV3_RFSEQ_CMD_CLR_HIQ_DIS,
+ NPHY_REV3_RFSEQ_CMD_END
+ };
+ u8 rfseq_tx2rx_dlys_rev3[] = { 8, 4, 2, 2, 4, 4, 6, 1 };
+ u8 rfseq_rx2tx_events_rev3[] = {
+ NPHY_REV3_RFSEQ_CMD_NOP,
+ NPHY_REV3_RFSEQ_CMD_RXG_FBW,
+ NPHY_REV3_RFSEQ_CMD_TR_SWITCH,
+ NPHY_REV3_RFSEQ_CMD_CLR_HIQ_DIS,
+ NPHY_REV3_RFSEQ_CMD_RXPD_TXPD,
+ NPHY_REV3_RFSEQ_CMD_TX_GAIN,
+ NPHY_REV3_RFSEQ_CMD_INT_PA_PU,
+ NPHY_REV3_RFSEQ_CMD_EXT_PA,
+ NPHY_REV3_RFSEQ_CMD_END
+ };
+ u8 rfseq_rx2tx_dlys_rev3[] = { 8, 6, 6, 4, 4, 18, 42, 1, 1 };
- mod_phy_reg(pi, 0x1c, (0x1 << 13), (1 << 13));
- mod_phy_reg(pi, 0x32, (0x1 << 13), (1 << 13));
+ u8 rfseq_rx2tx_events_rev3_ipa[] = {
+ NPHY_REV3_RFSEQ_CMD_NOP,
+ NPHY_REV3_RFSEQ_CMD_RXG_FBW,
+ NPHY_REV3_RFSEQ_CMD_TR_SWITCH,
+ NPHY_REV3_RFSEQ_CMD_CLR_HIQ_DIS,
+ NPHY_REV3_RFSEQ_CMD_RXPD_TXPD,
+ NPHY_REV3_RFSEQ_CMD_TX_GAIN,
+ NPHY_REV3_RFSEQ_CMD_CLR_RXRX_BIAS,
+ NPHY_REV3_RFSEQ_CMD_INT_PA_PU,
+ NPHY_REV3_RFSEQ_CMD_END
+ };
+ u8 rfseq_rx2tx_dlys_rev3_ipa[] = { 8, 6, 6, 4, 4, 16, 43, 1, 1 };
+ u16 rfseq_rx2tx_dacbufpu_rev7[] = { 0x10f, 0x10f };
- mod_phy_reg(pi, 0x289, (0xff << 0), (0x46 << 0));
+ s16 alpha0, alpha1, alpha2;
+ s16 beta0, beta1, beta2;
+ u32 leg_data_weights, ht_data_weights, nss1_data_weights,
+ stbc_data_weights;
+ u8 chan_freq_range = 0;
+ u16 dac_control = 0x0002;
+ u16 aux_adc_vmid_rev7_core0[] = { 0x8e, 0x96, 0x96, 0x96 };
+ u16 aux_adc_vmid_rev7_core1[] = { 0x8f, 0x9f, 0x9f, 0x96 };
+ u16 aux_adc_vmid_rev4[] = { 0xa2, 0xb4, 0xb4, 0x89 };
+ u16 aux_adc_vmid_rev3[] = { 0xa2, 0xb4, 0xb4, 0x89 };
+ u16 *aux_adc_vmid;
+ u16 aux_adc_gain_rev7[] = { 0x02, 0x02, 0x02, 0x02 };
+ u16 aux_adc_gain_rev4[] = { 0x02, 0x02, 0x02, 0x00 };
+ u16 aux_adc_gain_rev3[] = { 0x02, 0x02, 0x02, 0x00 };
+ u16 *aux_adc_gain;
+ u16 sk_adc_vmid[] = { 0xb4, 0xb4, 0xb4, 0x24 };
+ u16 sk_adc_gain[] = { 0x02, 0x02, 0x02, 0x02 };
+ s32 min_nvar_val = 0x18d;
+ s32 min_nvar_offset_6mbps = 20;
+ u8 pdetrange;
+ u8 triso;
+ u16 regval;
+ u16 afectrl_adc_ctrl1_rev7 = 0x20;
+ u16 afectrl_adc_ctrl2_rev7 = 0x0;
+ u16 rfseq_rx2tx_lpf_h_hpc_rev7 = 0x77;
+ u16 rfseq_tx2rx_lpf_h_hpc_rev7 = 0x77;
+ u16 rfseq_pktgn_lpf_h_hpc_rev7 = 0x77;
+ u16 rfseq_htpktgn_lpf_hpc_rev7[] = { 0x77, 0x11, 0x11 };
+ u16 rfseq_pktgn_lpf_hpc_rev7[] = { 0x11, 0x11 };
+ u16 rfseq_cckpktgn_lpf_hpc_rev7[] = { 0x11, 0x11 };
+ u16 ipalvlshift_3p3_war_en = 0;
+ u16 rccal_bcap_val, rccal_scap_val;
+ u16 rccal_tx20_11b_bcap = 0;
+ u16 rccal_tx20_11b_scap = 0;
+ u16 rccal_tx20_11n_bcap = 0;
+ u16 rccal_tx20_11n_scap = 0;
+ u16 rccal_tx40_11n_bcap = 0;
+ u16 rccal_tx40_11n_scap = 0;
+ u16 rx2tx_lpf_rc_lut_tx20_11b = 0;
+ u16 rx2tx_lpf_rc_lut_tx20_11n = 0;
+ u16 rx2tx_lpf_rc_lut_tx40_11n = 0;
+ u16 tx_lpf_bw_ofdm_20mhz = 0;
+ u16 tx_lpf_bw_ofdm_40mhz = 0;
+ u16 tx_lpf_bw_11b = 0;
+ u16 ipa2g_mainbias, ipa2g_casconv, ipa2g_biasfilt;
+ u16 txgm_idac_bleed = 0;
+ bool rccal_ovrd = false;
+ u16 freq;
+ int coreNum;
- mod_phy_reg(pi, 0x283, (0xff << 0), (0x3c << 0));
- mod_phy_reg(pi, 0x280, (0xff << 0), (0x3c << 0));
+ if (CHSPEC_IS5G(pi->radio_chanspec))
+ wlc_phy_classifier_nphy(pi, NPHY_ClassifierCtrl_cck_en, 0);
+ else
+ wlc_phy_classifier_nphy(pi, NPHY_ClassifierCtrl_cck_en, 1);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 0x8, 8,
- lna1_gain_db);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 0x8, 8,
- lna1_gain_db);
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 0x10, 8,
- lna2_gain_db);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 0x10, 8,
- lna2_gain_db);
+ or_phy_reg(pi, 0xb1, NPHY_IQFlip_ADC1 | NPHY_IQFlip_ADC2);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 10, 0x20, 8,
- tia_gain_db);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 10, 0x20, 8,
- tia_gain_db);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS1, 10, 0x20, 8,
- tia_gainbits);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS2, 10, 0x20, 8,
- tia_gainbits);
+ if (NREV_IS(pi->pubpi.phy_rev, 7)) {
+ mod_phy_reg(pi, 0x221, (0x1 << 4), (1 << 4));
- write_phy_reg(pi, 0x37, 0x74);
- write_phy_reg(pi, 0x2ad, 0x74);
- write_phy_reg(pi, 0x38, 0x18);
- write_phy_reg(pi, 0x2ae, 0x18);
+ mod_phy_reg(pi, 0x160, (0x7f << 0), (32 << 0));
+ mod_phy_reg(pi, 0x160, (0x7f << 8), (39 << 8));
+ mod_phy_reg(pi, 0x161, (0x7f << 0), (46 << 0));
+ mod_phy_reg(pi, 0x161, (0x7f << 8), (51 << 8));
+ mod_phy_reg(pi, 0x162, (0x7f << 0), (55 << 0));
+ mod_phy_reg(pi, 0x162, (0x7f << 8), (58 << 8));
+ mod_phy_reg(pi, 0x163, (0x7f << 0), (60 << 0));
+ mod_phy_reg(pi, 0x163, (0x7f << 8), (62 << 8));
+ mod_phy_reg(pi, 0x164, (0x7f << 0), (62 << 0));
+ mod_phy_reg(pi, 0x164, (0x7f << 8), (63 << 8));
+ mod_phy_reg(pi, 0x165, (0x7f << 0), (63 << 0));
+ mod_phy_reg(pi, 0x165, (0x7f << 8), (64 << 8));
+ mod_phy_reg(pi, 0x166, (0x7f << 0), (64 << 0));
+ mod_phy_reg(pi, 0x166, (0x7f << 8), (64 << 8));
+ mod_phy_reg(pi, 0x167, (0x7f << 0), (64 << 0));
+ mod_phy_reg(pi, 0x167, (0x7f << 8), (64 << 8));
+ }
+
+ if (NREV_LE(pi->pubpi.phy_rev, 8)) {
+ write_phy_reg(pi, 0x23f, 0x1b0);
+ write_phy_reg(pi, 0x240, 0x1b0);
+ }
+
+ if (NREV_GE(pi->pubpi.phy_rev, 8))
+ mod_phy_reg(pi, 0xbd, (0xff << 0), (114 << 0));
- write_phy_reg(pi, 0x2b, 0xe8);
- write_phy_reg(pi, 0x41, 0xe8);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x00, 16,
+ &dac_control);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x10, 16,
+ &dac_control);
- if (CHSPEC_IS20(pi->radio_chanspec)) {
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
+ 1, 0, 32, &leg_data_weights);
+ leg_data_weights = leg_data_weights & 0xffffff;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
+ 1, 0, 32, &leg_data_weights);
- mod_phy_reg(pi, 0x300, (0x3f << 0), (0x12 << 0));
- mod_phy_reg(pi, 0x301, (0x3f << 0), (0x12 << 0));
- } else {
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ,
+ 2, 0x15e, 16,
+ rfseq_rx2tx_dacbufpu_rev7);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x16e, 16,
+ rfseq_rx2tx_dacbufpu_rev7);
- mod_phy_reg(pi, 0x300, (0x3f << 0), (0x10 << 0));
- mod_phy_reg(pi, 0x301, (0x3f << 0), (0x10 << 0));
- }
-}
+ if (PHY_IPA(pi))
+ wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX,
+ rfseq_rx2tx_events_rev3_ipa,
+ rfseq_rx2tx_dlys_rev3_ipa,
+ sizeof
+ (rfseq_rx2tx_events_rev3_ipa) /
+ sizeof
+ (rfseq_rx2tx_events_rev3_ipa
+ [0]));
-static void wlc_phy_workarounds_nphy_gainctrl_2057_rev6(struct brcms_phy *pi)
-{
- u16 currband;
- s8 lna1G_gain_db_rev7[] = { 9, 14, 19, 24 };
- s8 *lna1_gain_db = NULL;
- s8 *lna1_gain_db_2 = NULL;
- s8 *lna2_gain_db = NULL;
- s8 tiaA_gain_db_rev7[] = { -9, -6, -3, 0, 3, 3, 3, 3, 3, 3 };
- s8 *tia_gain_db;
- s8 tiaA_gainbits_rev7[] = { 0, 1, 2, 3, 4, 4, 4, 4, 4, 4 };
- s8 *tia_gainbits;
- u16 rfseqA_init_gain_rev7[] = { 0x624f, 0x624f };
- u16 *rfseq_init_gain;
- u16 init_gaincode;
- u16 clip1hi_gaincode;
- u16 clip1md_gaincode = 0;
- u16 clip1md_gaincode_B;
- u16 clip1lo_gaincode;
- u16 clip1lo_gaincode_B;
- u8 crsminl_th = 0;
- u8 crsminu_th;
- u16 nbclip_th = 0;
- u8 w1clip_th;
- u16 freq;
- s8 nvar_baseline_offset0 = 0, nvar_baseline_offset1 = 0;
- u8 chg_nbclip_th = 0;
+ mod_phy_reg(pi, 0x299, (0x3 << 14), (0x1 << 14));
+ mod_phy_reg(pi, 0x29d, (0x3 << 14), (0x1 << 14));
- mod_phy_reg(pi, 0x1c, (0x1 << 13), (1 << 13));
- mod_phy_reg(pi, 0x32, (0x1 << 13), (1 << 13));
+ tx_lpf_bw_ofdm_20mhz = wlc_phy_read_lpf_bw_ctl_nphy(pi, 0x154);
+ tx_lpf_bw_ofdm_40mhz = wlc_phy_read_lpf_bw_ctl_nphy(pi, 0x159);
+ tx_lpf_bw_11b = wlc_phy_read_lpf_bw_ctl_nphy(pi, 0x152);
- currband = read_phy_reg(pi, 0x09) & NPHY_BandControl_currentBand;
- if (currband == 0) {
+ if (PHY_IPA(pi)) {
- lna1_gain_db = lna1G_gain_db_rev7;
+ if (((pi->pubpi.radiorev == 5)
+ && (CHSPEC_IS40(pi->radio_chanspec) == 1))
+ || (pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8)) {
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 8, 8,
- lna1_gain_db);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 8, 8,
- lna1_gain_db);
+ rccal_bcap_val =
+ read_radio_reg(
+ pi,
+ RADIO_2057_RCCAL_BCAP_VAL);
+ rccal_scap_val =
+ read_radio_reg(
+ pi,
+ RADIO_2057_RCCAL_SCAP_VAL);
- mod_phy_reg(pi, 0x283, (0xff << 0), (0x40 << 0));
+ rccal_tx20_11b_bcap = rccal_bcap_val;
+ rccal_tx20_11b_scap = rccal_scap_val;
- if (CHSPEC_IS40(pi->radio_chanspec)) {
- mod_phy_reg(pi, 0x280, (0xff << 0), (0x3e << 0));
- mod_phy_reg(pi, 0x283, (0xff << 0), (0x3e << 0));
- }
+ if ((pi->pubpi.radiorev == 5) &&
+ (CHSPEC_IS40(pi->radio_chanspec) == 1)) {
- mod_phy_reg(pi, 0x289, (0xff << 0), (0x46 << 0));
+ rccal_tx20_11n_bcap = rccal_bcap_val;
+ rccal_tx20_11n_scap = rccal_scap_val;
+ rccal_tx40_11n_bcap = 0xc;
+ rccal_tx40_11n_scap = 0xc;
- if (CHSPEC_IS20(pi->radio_chanspec)) {
- mod_phy_reg(pi, 0x300, (0x3f << 0), (13 << 0));
- mod_phy_reg(pi, 0x301, (0x3f << 0), (13 << 0));
- }
- } else {
+ rccal_ovrd = true;
- init_gaincode = 0x9e;
- clip1hi_gaincode = 0x9e;
- clip1md_gaincode_B = 0x24;
- clip1lo_gaincode = 0x8a;
- clip1lo_gaincode_B = 8;
- rfseq_init_gain = rfseqA_init_gain_rev7;
+ } else if ((pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8)) {
- tia_gain_db = tiaA_gain_db_rev7;
- tia_gainbits = tiaA_gainbits_rev7;
+ tx_lpf_bw_ofdm_20mhz = 4;
+ tx_lpf_bw_11b = 1;
- freq = CHAN5G_FREQ(CHSPEC_CHANNEL(pi->radio_chanspec));
- if (CHSPEC_IS20(pi->radio_chanspec)) {
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ rccal_tx20_11n_bcap = 0xc;
+ rccal_tx20_11n_scap = 0xc;
+ rccal_tx40_11n_bcap = 0xa;
+ rccal_tx40_11n_scap = 0xa;
+ } else {
+ rccal_tx20_11n_bcap = 0x14;
+ rccal_tx20_11n_scap = 0x14;
+ rccal_tx40_11n_bcap = 0xf;
+ rccal_tx40_11n_scap = 0xf;
+ }
- w1clip_th = 25;
- clip1md_gaincode = 0x82;
+ rccal_ovrd = true;
+ }
+ }
- if ((freq <= 5080) || (freq == 5825)) {
+ } else {
- s8 lna1A_gain_db_rev7[] = { 11, 16, 20, 24 };
- s8 lna1A_gain_db_2_rev7[] = {
- 11, 17, 22, 25};
- s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 };
+ if (pi->pubpi.radiorev == 5) {
- crsminu_th = 0x3e;
- lna1_gain_db = lna1A_gain_db_rev7;
- lna1_gain_db_2 = lna1A_gain_db_2_rev7;
- lna2_gain_db = lna2A_gain_db_rev7;
- } else if ((freq >= 5500) && (freq <= 5700)) {
+ tx_lpf_bw_ofdm_20mhz = 1;
+ tx_lpf_bw_ofdm_40mhz = 3;
- s8 lna1A_gain_db_rev7[] = { 11, 17, 21, 25 };
- s8 lna1A_gain_db_2_rev7[] = {
- 12, 18, 22, 26};
- s8 lna2A_gain_db_rev7[] = { 1, 8, 12, 16 };
+ rccal_bcap_val =
+ read_radio_reg(
+ pi,
+ RADIO_2057_RCCAL_BCAP_VAL);
+ rccal_scap_val =
+ read_radio_reg(
+ pi,
+ RADIO_2057_RCCAL_SCAP_VAL);
- crsminu_th = 0x45;
- clip1md_gaincode_B = 0x14;
- nbclip_th = 0xff;
- chg_nbclip_th = 1;
- lna1_gain_db = lna1A_gain_db_rev7;
- lna1_gain_db_2 = lna1A_gain_db_2_rev7;
- lna2_gain_db = lna2A_gain_db_rev7;
- } else {
+ rccal_tx20_11b_bcap = rccal_bcap_val;
+ rccal_tx20_11b_scap = rccal_scap_val;
- s8 lna1A_gain_db_rev7[] = { 12, 18, 22, 26 };
- s8 lna1A_gain_db_2_rev7[] = {
- 12, 18, 22, 26};
- s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 };
+ rccal_tx20_11n_bcap = 0x13;
+ rccal_tx20_11n_scap = 0x11;
+ rccal_tx40_11n_bcap = 0x13;
+ rccal_tx40_11n_scap = 0x11;
- crsminu_th = 0x41;
- lna1_gain_db = lna1A_gain_db_rev7;
- lna1_gain_db_2 = lna1A_gain_db_2_rev7;
- lna2_gain_db = lna2A_gain_db_rev7;
+ rccal_ovrd = true;
}
+ }
- if (freq <= 4920) {
- nvar_baseline_offset0 = 5;
- nvar_baseline_offset1 = 5;
- } else if ((freq > 4920) && (freq <= 5320)) {
- nvar_baseline_offset0 = 3;
- nvar_baseline_offset1 = 5;
- } else if ((freq > 5320) && (freq <= 5700)) {
- nvar_baseline_offset0 = 3;
- nvar_baseline_offset1 = 2;
- } else {
- nvar_baseline_offset0 = 4;
- nvar_baseline_offset1 = 0;
+ if (rccal_ovrd) {
+
+ rx2tx_lpf_rc_lut_tx20_11b =
+ (rccal_tx20_11b_bcap << 8) |
+ (rccal_tx20_11b_scap << 3) |
+ tx_lpf_bw_11b;
+ rx2tx_lpf_rc_lut_tx20_11n =
+ (rccal_tx20_11n_bcap << 8) |
+ (rccal_tx20_11n_scap << 3) |
+ tx_lpf_bw_ofdm_20mhz;
+ rx2tx_lpf_rc_lut_tx40_11n =
+ (rccal_tx40_11n_bcap << 8) |
+ (rccal_tx40_11n_scap << 3) |
+ tx_lpf_bw_ofdm_40mhz;
+
+ for (coreNum = 0; coreNum <= 1; coreNum++) {
+ wlc_phy_table_write_nphy(
+ pi, NPHY_TBL_ID_RFSEQ,
+ 1,
+ 0x152 + coreNum * 0x10,
+ 16,
+ &rx2tx_lpf_rc_lut_tx20_11b);
+ wlc_phy_table_write_nphy(
+ pi, NPHY_TBL_ID_RFSEQ,
+ 1,
+ 0x153 + coreNum * 0x10,
+ 16,
+ &rx2tx_lpf_rc_lut_tx20_11n);
+ wlc_phy_table_write_nphy(
+ pi, NPHY_TBL_ID_RFSEQ,
+ 1,
+ 0x154 + coreNum * 0x10,
+ 16,
+ &rx2tx_lpf_rc_lut_tx20_11n);
+ wlc_phy_table_write_nphy(
+ pi, NPHY_TBL_ID_RFSEQ,
+ 1,
+ 0x155 + coreNum * 0x10,
+ 16,
+ &rx2tx_lpf_rc_lut_tx40_11n);
+ wlc_phy_table_write_nphy(
+ pi, NPHY_TBL_ID_RFSEQ,
+ 1,
+ 0x156 + coreNum * 0x10,
+ 16,
+ &rx2tx_lpf_rc_lut_tx40_11n);
+ wlc_phy_table_write_nphy(
+ pi, NPHY_TBL_ID_RFSEQ,
+ 1,
+ 0x157 + coreNum * 0x10,
+ 16,
+ &rx2tx_lpf_rc_lut_tx40_11n);
+ wlc_phy_table_write_nphy(
+ pi, NPHY_TBL_ID_RFSEQ,
+ 1,
+ 0x158 + coreNum * 0x10,
+ 16,
+ &rx2tx_lpf_rc_lut_tx40_11n);
+ wlc_phy_table_write_nphy(
+ pi, NPHY_TBL_ID_RFSEQ,
+ 1,
+ 0x159 + coreNum * 0x10,
+ 16,
+ &rx2tx_lpf_rc_lut_tx40_11n);
}
- } else {
- crsminu_th = 0x3a;
- crsminl_th = 0x3a;
- w1clip_th = 20;
-
- if ((freq >= 4920) && (freq <= 5320)) {
- nvar_baseline_offset0 = 4;
- nvar_baseline_offset1 = 5;
- } else if ((freq > 5320) && (freq <= 5550)) {
- nvar_baseline_offset0 = 4;
- nvar_baseline_offset1 = 2;
- } else {
- nvar_baseline_offset0 = 5;
- nvar_baseline_offset1 = 3;
- }
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 4),
+ 1, 0x3, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID2);
}
- write_phy_reg(pi, 0x20, init_gaincode);
- write_phy_reg(pi, 0x2a7, init_gaincode);
+ write_phy_reg(pi, 0x32f, 0x3);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ,
- pi->pubpi.phy_corenum, 0x106, 16,
- rfseq_init_gain);
+ if ((pi->pubpi.radiorev == 4) || (pi->pubpi.radiorev == 6))
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 2),
+ 1, 0x3, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
- write_phy_reg(pi, 0x22, clip1hi_gaincode);
- write_phy_reg(pi, 0x2a9, clip1hi_gaincode);
+ if ((pi->pubpi.radiorev == 3) || (pi->pubpi.radiorev == 4) ||
+ (pi->pubpi.radiorev == 6)) {
+ if ((pi->sh->sromrev >= 8)
+ && (pi->sh->boardflags2 & BFL2_IPALVLSHIFT_3P3))
+ ipalvlshift_3p3_war_en = 1;
- write_phy_reg(pi, 0x36, clip1md_gaincode_B);
- write_phy_reg(pi, 0x2ac, clip1md_gaincode_B);
+ if (ipalvlshift_3p3_war_en) {
+ write_radio_reg(pi, RADIO_2057_GPAIO_CONFIG,
+ 0x5);
+ write_radio_reg(pi, RADIO_2057_GPAIO_SEL1,
+ 0x30);
+ write_radio_reg(pi, RADIO_2057_GPAIO_SEL0, 0x0);
+ or_radio_reg(pi,
+ RADIO_2057_RXTXBIAS_CONFIG_CORE0,
+ 0x1);
+ or_radio_reg(pi,
+ RADIO_2057_RXTXBIAS_CONFIG_CORE1,
+ 0x1);
- write_phy_reg(pi, 0x37, clip1lo_gaincode);
- write_phy_reg(pi, 0x2ad, clip1lo_gaincode);
- write_phy_reg(pi, 0x38, clip1lo_gaincode_B);
- write_phy_reg(pi, 0x2ae, clip1lo_gaincode_B);
+ ipa2g_mainbias = 0x1f;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 10, 0x20, 8,
- tia_gain_db);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 10, 0x20, 8,
- tia_gain_db);
+ ipa2g_casconv = 0x6f;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS1, 10, 0x20, 8,
- tia_gainbits);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS2, 10, 0x20, 8,
- tia_gainbits);
+ ipa2g_biasfilt = 0xaa;
+ } else {
- mod_phy_reg(pi, 0x283, (0xff << 0), (crsminu_th << 0));
+ ipa2g_mainbias = 0x2b;
- if (chg_nbclip_th == 1) {
- write_phy_reg(pi, 0x2b, nbclip_th);
- write_phy_reg(pi, 0x41, nbclip_th);
+ ipa2g_casconv = 0x7f;
+
+ ipa2g_biasfilt = 0xee;
+ }
+
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ for (coreNum = 0; coreNum <= 1; coreNum++) {
+ WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
+ coreNum, IPA2G_IMAIN,
+ ipa2g_mainbias);
+ WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
+ coreNum, IPA2G_CASCONV,
+ ipa2g_casconv);
+ WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
+ coreNum,
+ IPA2G_BIAS_FILTER,
+ ipa2g_biasfilt);
+ }
+ }
}
- mod_phy_reg(pi, 0x300, (0x3f << 0), (w1clip_th << 0));
- mod_phy_reg(pi, 0x301, (0x3f << 0), (w1clip_th << 0));
+ if (PHY_IPA(pi)) {
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if ((pi->pubpi.radiorev == 3)
+ || (pi->pubpi.radiorev == 4)
+ || (pi->pubpi.radiorev == 6))
+ txgm_idac_bleed = 0x7f;
- mod_phy_reg(pi, 0x2e4,
- (0x3f << 0), (nvar_baseline_offset0 << 0));
+ for (coreNum = 0; coreNum <= 1; coreNum++) {
+ if (txgm_idac_bleed != 0)
+ WRITE_RADIO_REG4(
+ pi, RADIO_2057,
+ CORE, coreNum,
+ TXGM_IDAC_BLEED,
+ txgm_idac_bleed);
+ }
- mod_phy_reg(pi, 0x2e4,
- (0x3f << 6), (nvar_baseline_offset1 << 6));
+ if (pi->pubpi.radiorev == 5) {
- if (CHSPEC_IS20(pi->radio_chanspec)) {
+ for (coreNum = 0; coreNum <= 1;
+ coreNum++) {
+ WRITE_RADIO_REG4(pi, RADIO_2057,
+ CORE, coreNum,
+ IPA2G_CASCONV,
+ 0x13);
+ WRITE_RADIO_REG4(pi, RADIO_2057,
+ CORE, coreNum,
+ IPA2G_IMAIN,
+ 0x1f);
+ WRITE_RADIO_REG4(
+ pi, RADIO_2057,
+ CORE, coreNum,
+ IPA2G_BIAS_FILTER,
+ 0xee);
+ WRITE_RADIO_REG4(pi, RADIO_2057,
+ CORE, coreNum,
+ PAD2G_IDACS,
+ 0x8a);
+ WRITE_RADIO_REG4(
+ pi, RADIO_2057,
+ CORE, coreNum,
+ PAD_BIAS_FILTER_BWS,
+ 0x3e);
+ }
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 8, 8,
- lna1_gain_db);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 8, 8,
- lna1_gain_db_2);
+ } else if ((pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8)) {
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 0x10,
- 8, lna2_gain_db);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 0x10,
- 8, lna2_gain_db);
+ if (CHSPEC_IS40(pi->radio_chanspec) ==
+ 0) {
+ WRITE_RADIO_REG4(pi, RADIO_2057,
+ CORE, 0,
+ IPA2G_IMAIN,
+ 0x14);
+ WRITE_RADIO_REG4(pi, RADIO_2057,
+ CORE, 1,
+ IPA2G_IMAIN,
+ 0x12);
+ } else {
+ WRITE_RADIO_REG4(pi, RADIO_2057,
+ CORE, 0,
+ IPA2G_IMAIN,
+ 0x16);
+ WRITE_RADIO_REG4(pi, RADIO_2057,
+ CORE, 1,
+ IPA2G_IMAIN,
+ 0x16);
+ }
+ }
- write_phy_reg(pi, 0x24, clip1md_gaincode);
- write_phy_reg(pi, 0x2ab, clip1md_gaincode);
+ } else {
+ freq = CHAN5G_FREQ(CHSPEC_CHANNEL(
+ pi->radio_chanspec));
+ if (((freq >= 5180) && (freq <= 5230))
+ || ((freq >= 5745) && (freq <= 5805))) {
+ WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
+ 0, IPA5G_BIAS_FILTER,
+ 0xff);
+ WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
+ 1, IPA5G_BIAS_FILTER,
+ 0xff);
+ }
+ }
} else {
- mod_phy_reg(pi, 0x280, (0xff << 0), (crsminl_th << 0));
- }
- }
-}
-
-static void wlc_phy_adjust_lnagaintbl_nphy(struct brcms_phy *pi)
-{
- uint core;
- int ctr;
- s16 gain_delta[2];
- u8 curr_channel;
- u16 minmax_gain[2];
- u16 regval[4];
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+ if (pi->pubpi.radiorev != 5) {
+ for (coreNum = 0; coreNum <= 1; coreNum++) {
+ WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
+ coreNum,
+ TXMIX2G_TUNE_BOOST_PU,
+ 0x61);
+ WRITE_RADIO_REG4(pi, RADIO_2057, CORE,
+ coreNum,
+ TXGM_IDAC_BLEED, 0x70);
+ }
+ }
+ }
- if (pi->nphy_gain_boost) {
- if ((CHSPEC_IS2G(pi->radio_chanspec))) {
+ if (pi->pubpi.radiorev == 4) {
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1,
+ 0x05, 16,
+ &afectrl_adc_ctrl1_rev7);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1,
+ 0x15, 16,
+ &afectrl_adc_ctrl1_rev7);
- gain_delta[0] = 6;
- gain_delta[1] = 6;
+ for (coreNum = 0; coreNum <= 1; coreNum++) {
+ WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum,
+ AFE_VCM_CAL_MASTER, 0x0);
+ WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum,
+ AFE_SET_VCM_I, 0x3f);
+ WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum,
+ AFE_SET_VCM_Q, 0x3f);
+ }
} else {
+ mod_phy_reg(pi, 0xa6, (0x1 << 2), (0x1 << 2));
+ mod_phy_reg(pi, 0x8f, (0x1 << 2), (0x1 << 2));
+ mod_phy_reg(pi, 0xa7, (0x1 << 2), (0x1 << 2));
+ mod_phy_reg(pi, 0xa5, (0x1 << 2), (0x1 << 2));
- curr_channel = CHSPEC_CHANNEL(pi->radio_chanspec);
- gain_delta[0] =
- (s16)
- PHY_HW_ROUND(((nphy_lnagain_est0[0] *
- curr_channel) +
- nphy_lnagain_est0[1]), 13);
- gain_delta[1] =
- (s16)
- PHY_HW_ROUND(((nphy_lnagain_est1[0] *
- curr_channel) +
- nphy_lnagain_est1[1]), 13);
+ mod_phy_reg(pi, 0xa6, (0x1 << 0), 0);
+ mod_phy_reg(pi, 0x8f, (0x1 << 0), (0x1 << 0));
+ mod_phy_reg(pi, 0xa7, (0x1 << 0), 0);
+ mod_phy_reg(pi, 0xa5, (0x1 << 0), (0x1 << 0));
+
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1,
+ 0x05, 16,
+ &afectrl_adc_ctrl2_rev7);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1,
+ 0x15, 16,
+ &afectrl_adc_ctrl2_rev7);
+
+ mod_phy_reg(pi, 0xa6, (0x1 << 2), 0);
+ mod_phy_reg(pi, 0x8f, (0x1 << 2), 0);
+ mod_phy_reg(pi, 0xa7, (0x1 << 2), 0);
+ mod_phy_reg(pi, 0xa5, (0x1 << 2), 0);
}
- } else {
- gain_delta[0] = 0;
- gain_delta[1] = 0;
- }
+ write_phy_reg(pi, 0x6a, 0x2);
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- if (pi->nphy_elna_gain_config) {
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 256, 32,
+ &min_nvar_offset_6mbps);
- regval[0] = nphy_def_lnagains[2] + gain_delta[core];
- regval[1] = nphy_def_lnagains[3] + gain_delta[core];
- regval[2] = nphy_def_lnagains[3] + gain_delta[core];
- regval[3] = nphy_def_lnagains[3] + gain_delta[core];
- } else {
- for (ctr = 0; ctr < 4; ctr++)
- regval[ctr] =
- nphy_def_lnagains[ctr] +
- gain_delta[core];
- }
- wlc_phy_table_write_nphy(pi, core, 4, 8, 16, regval);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x138, 16,
+ &rfseq_pktgn_lpf_hpc_rev7);
- minmax_gain[core] =
- (u16) (nphy_def_lnagains[2] + gain_delta[core] + 4);
- }
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1, 0x141, 16,
+ &rfseq_pktgn_lpf_h_hpc_rev7);
- mod_phy_reg(pi, 0x1e, (0xff << 0), (minmax_gain[0] << 0));
- mod_phy_reg(pi, 0x34, (0xff << 0), (minmax_gain[1] << 0));
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 3, 0x133, 16,
+ &rfseq_htpktgn_lpf_hpc_rev7);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
-}
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x146, 16,
+ &rfseq_cckpktgn_lpf_hpc_rev7);
-void wlc_phy_switch_radio_nphy(struct brcms_phy *pi, bool on)
-{
- if (on) {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- if (!pi->radio_is_on) {
- wlc_phy_radio_preinit_205x(pi);
- wlc_phy_radio_init_2057(pi);
- wlc_phy_radio_postinit_2057(pi);
- }
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1, 0x123, 16,
+ &rfseq_tx2rx_lpf_h_hpc_rev7);
- wlc_phy_chanspec_set((struct brcms_phy_pub *) pi,
- pi->radio_chanspec);
- } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- wlc_phy_radio_preinit_205x(pi);
- wlc_phy_radio_init_2056(pi);
- wlc_phy_radio_postinit_2056(pi);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1, 0x12A, 16,
+ &rfseq_rx2tx_lpf_h_hpc_rev7);
- wlc_phy_chanspec_set((struct brcms_phy_pub *) pi,
- pi->radio_chanspec);
+ if (CHSPEC_IS40(pi->radio_chanspec) == 0) {
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 3,
+ 32, &min_nvar_val);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1,
+ 127, 32, &min_nvar_val);
} else {
- wlc_phy_radio_preinit_2055(pi);
- wlc_phy_radio_init_2055(pi);
- wlc_phy_radio_postinit_2055(pi);
+ min_nvar_val = noise_var_tbl_rev7[3];
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 3,
+ 32, &min_nvar_val);
+
+ min_nvar_val = noise_var_tbl_rev7[127];
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1,
+ 127, 32, &min_nvar_val);
}
- pi->radio_is_on = true;
+ wlc_phy_workarounds_nphy_gainctrl(pi);
- } else {
+ pdetrange =
+ (CHSPEC_IS5G(pi->radio_chanspec)) ? pi->srom_fem5g.
+ pdetrange : pi->srom_fem2g.pdetrange;
- if (NREV_GE(pi->pubpi.phy_rev, 3)
- && NREV_LT(pi->pubpi.phy_rev, 7)) {
- and_phy_reg(pi, 0x78, ~RFCC_CHIP0_PU);
- mod_radio_reg(pi, RADIO_2056_SYN_COM_PU, 0x2, 0x0);
+ if (pdetrange == 0) {
+ chan_freq_range =
+ wlc_phy_get_chan_freq_range_nphy(pi, 0);
+ if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) {
+ aux_adc_vmid_rev7_core0[3] = 0x70;
+ aux_adc_vmid_rev7_core1[3] = 0x70;
+ aux_adc_gain_rev7[3] = 2;
+ } else {
+ aux_adc_vmid_rev7_core0[3] = 0x80;
+ aux_adc_vmid_rev7_core1[3] = 0x80;
+ aux_adc_gain_rev7[3] = 3;
+ }
+ } else if (pdetrange == 1) {
+ if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) {
+ aux_adc_vmid_rev7_core0[3] = 0x7c;
+ aux_adc_vmid_rev7_core1[3] = 0x7c;
+ aux_adc_gain_rev7[3] = 2;
+ } else {
+ aux_adc_vmid_rev7_core0[3] = 0x8c;
+ aux_adc_vmid_rev7_core1[3] = 0x8c;
+ aux_adc_gain_rev7[3] = 1;
+ }
+ } else if (pdetrange == 2) {
+ if (pi->pubpi.radioid == BCM2057_ID) {
+ if ((pi->pubpi.radiorev == 5)
+ || (pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8)) {
+ if (chan_freq_range ==
+ WL_CHAN_FREQ_RANGE_2G) {
+ aux_adc_vmid_rev7_core0[3] =
+ 0x8c;
+ aux_adc_vmid_rev7_core1[3] =
+ 0x8c;
+ aux_adc_gain_rev7[3] = 0;
+ } else {
+ aux_adc_vmid_rev7_core0[3] =
+ 0x96;
+ aux_adc_vmid_rev7_core1[3] =
+ 0x96;
+ aux_adc_gain_rev7[3] = 0;
+ }
+ }
+ }
- write_radio_reg(pi,
- RADIO_2056_TX_PADA_BOOST_TUNE |
- RADIO_2056_TX0, 0);
- write_radio_reg(pi,
- RADIO_2056_TX_PADG_BOOST_TUNE |
- RADIO_2056_TX0, 0);
- write_radio_reg(pi,
- RADIO_2056_TX_PGAA_BOOST_TUNE |
- RADIO_2056_TX0, 0);
- write_radio_reg(pi,
- RADIO_2056_TX_PGAG_BOOST_TUNE |
- RADIO_2056_TX0, 0);
- mod_radio_reg(pi,
- RADIO_2056_TX_MIXA_BOOST_TUNE |
- RADIO_2056_TX0, 0xf0, 0);
- write_radio_reg(pi,
- RADIO_2056_TX_MIXG_BOOST_TUNE |
- RADIO_2056_TX0, 0);
+ } else if (pdetrange == 3) {
+ if (chan_freq_range == WL_CHAN_FREQ_RANGE_2G) {
+ aux_adc_vmid_rev7_core0[3] = 0x89;
+ aux_adc_vmid_rev7_core1[3] = 0x89;
+ aux_adc_gain_rev7[3] = 0;
+ }
- write_radio_reg(pi,
- RADIO_2056_TX_PADA_BOOST_TUNE |
- RADIO_2056_TX1, 0);
- write_radio_reg(pi,
- RADIO_2056_TX_PADG_BOOST_TUNE |
- RADIO_2056_TX1, 0);
- write_radio_reg(pi,
- RADIO_2056_TX_PGAA_BOOST_TUNE |
- RADIO_2056_TX1, 0);
- write_radio_reg(pi,
- RADIO_2056_TX_PGAG_BOOST_TUNE |
- RADIO_2056_TX1, 0);
- mod_radio_reg(pi,
- RADIO_2056_TX_MIXA_BOOST_TUNE |
- RADIO_2056_TX1, 0xf0, 0);
- write_radio_reg(pi,
- RADIO_2056_TX_MIXG_BOOST_TUNE |
- RADIO_2056_TX1, 0);
+ } else if (pdetrange == 5) {
- pi->radio_is_on = false;
+ if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) {
+ aux_adc_vmid_rev7_core0[3] = 0x80;
+ aux_adc_vmid_rev7_core1[3] = 0x80;
+ aux_adc_gain_rev7[3] = 3;
+ } else {
+ aux_adc_vmid_rev7_core0[3] = 0x70;
+ aux_adc_vmid_rev7_core1[3] = 0x70;
+ aux_adc_gain_rev7[3] = 2;
+ }
}
- if (NREV_GE(pi->pubpi.phy_rev, 8)) {
- and_phy_reg(pi, 0x78, ~RFCC_CHIP0_PU);
- pi->radio_is_on = false;
- }
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, 0x08, 16,
+ &aux_adc_vmid_rev7_core0);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, 0x18, 16,
+ &aux_adc_vmid_rev7_core1);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, 0x0c, 16,
+ &aux_adc_gain_rev7);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, 0x1c, 16,
+ &aux_adc_gain_rev7);
- }
-}
+ } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
-static void wlc_phy_radio_preinit_2055(struct brcms_phy *pi)
-{
+ write_phy_reg(pi, 0x23f, 0x1f8);
+ write_phy_reg(pi, 0x240, 0x1f8);
- and_phy_reg(pi, 0x78, ~RFCC_POR_FORCE);
- or_phy_reg(pi, 0x78, RFCC_CHIP0_PU | RFCC_OE_POR_FORCE);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
+ 1, 0, 32, &leg_data_weights);
+ leg_data_weights = leg_data_weights & 0xffffff;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
+ 1, 0, 32, &leg_data_weights);
- or_phy_reg(pi, 0x78, RFCC_POR_FORCE);
-}
+ alpha0 = 293;
+ alpha1 = 435;
+ alpha2 = 261;
+ beta0 = 366;
+ beta1 = 205;
+ beta2 = 32;
+ write_phy_reg(pi, 0x145, alpha0);
+ write_phy_reg(pi, 0x146, alpha1);
+ write_phy_reg(pi, 0x147, alpha2);
+ write_phy_reg(pi, 0x148, beta0);
+ write_phy_reg(pi, 0x149, beta1);
+ write_phy_reg(pi, 0x14a, beta2);
-static void wlc_phy_radio_init_2055(struct brcms_phy *pi)
-{
- wlc_phy_init_radio_regs(pi, regs_2055, RADIO_DEFAULT_CORE);
-}
+ write_phy_reg(pi, 0x38, 0xC);
+ write_phy_reg(pi, 0x2ae, 0xC);
-static void wlc_phy_radio_postinit_2055(struct brcms_phy *pi)
-{
+ wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_TX2RX,
+ rfseq_tx2rx_events_rev3,
+ rfseq_tx2rx_dlys_rev3,
+ sizeof(rfseq_tx2rx_events_rev3) /
+ sizeof(rfseq_tx2rx_events_rev3[0]));
+
+ if (PHY_IPA(pi))
+ wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX,
+ rfseq_rx2tx_events_rev3_ipa,
+ rfseq_rx2tx_dlys_rev3_ipa,
+ sizeof
+ (rfseq_rx2tx_events_rev3_ipa) /
+ sizeof
+ (rfseq_rx2tx_events_rev3_ipa
+ [0]));
+
+ if ((pi->sh->hw_phyrxchain != 0x3) &&
+ (pi->sh->hw_phyrxchain != pi->sh->hw_phytxchain)) {
- and_radio_reg(pi, RADIO_2055_MASTER_CNTRL1,
- ~(RADIO_2055_JTAGCTRL_MASK | RADIO_2055_JTAGSYNC_MASK));
+ if (PHY_IPA(pi)) {
+ rfseq_rx2tx_dlys_rev3[5] = 59;
+ rfseq_rx2tx_dlys_rev3[6] = 1;
+ rfseq_rx2tx_events_rev3[7] =
+ NPHY_REV3_RFSEQ_CMD_END;
+ }
- if (((pi->sh->sromrev >= 4)
- && !(pi->sh->boardflags2 & BFL2_RXBB_INT_REG_DIS))
- || ((pi->sh->sromrev < 4))) {
- and_radio_reg(pi, RADIO_2055_CORE1_RXBB_REGULATOR, 0x7F);
- and_radio_reg(pi, RADIO_2055_CORE2_RXBB_REGULATOR, 0x7F);
- }
+ wlc_phy_set_rfseq_nphy(
+ pi, NPHY_RFSEQ_RX2TX,
+ rfseq_rx2tx_events_rev3,
+ rfseq_rx2tx_dlys_rev3,
+ sizeof(rfseq_rx2tx_events_rev3) /
+ sizeof(rfseq_rx2tx_events_rev3[0]));
+ }
- mod_radio_reg(pi, RADIO_2055_RRCCAL_N_OPT_SEL, 0x3F, 0x2C);
- write_radio_reg(pi, RADIO_2055_CAL_MISC, 0x3C);
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ write_phy_reg(pi, 0x6a, 0x2);
+ else
+ write_phy_reg(pi, 0x6a, 0x9c40);
- and_radio_reg(pi, RADIO_2055_CAL_MISC,
- ~(RADIO_2055_RRCAL_START | RADIO_2055_RRCAL_RST_N));
+ mod_phy_reg(pi, 0x294, (0xf << 8), (7 << 8));
- or_radio_reg(pi, RADIO_2055_CAL_LPO_CNTRL, RADIO_2055_CAL_LPO_ENABLE);
+ if (CHSPEC_IS40(pi->radio_chanspec) == 0) {
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 3,
+ 32, &min_nvar_val);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1,
+ 127, 32, &min_nvar_val);
+ } else {
+ min_nvar_val = noise_var_tbl_rev3[3];
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 3,
+ 32, &min_nvar_val);
- or_radio_reg(pi, RADIO_2055_CAL_MISC, RADIO_2055_RRCAL_RST_N);
+ min_nvar_val = noise_var_tbl_rev3[127];
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1,
+ 127, 32, &min_nvar_val);
+ }
- udelay(1000);
+ wlc_phy_workarounds_nphy_gainctrl(pi);
- or_radio_reg(pi, RADIO_2055_CAL_MISC, RADIO_2055_RRCAL_START);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x00, 16,
+ &dac_control);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x10, 16,
+ &dac_control);
- SPINWAIT(((read_radio_reg(pi, RADIO_2055_CAL_COUNTER_OUT2) &
- RADIO_2055_RCAL_DONE) != RADIO_2055_RCAL_DONE), 2000);
+ pdetrange =
+ (CHSPEC_IS5G(pi->radio_chanspec)) ? pi->srom_fem5g.
+ pdetrange : pi->srom_fem2g.pdetrange;
- if (WARN((read_radio_reg(pi, RADIO_2055_CAL_COUNTER_OUT2) &
- RADIO_2055_RCAL_DONE) != RADIO_2055_RCAL_DONE,
- "HW error: radio calibration1\n"))
- return;
+ if (pdetrange == 0) {
+ if (NREV_GE(pi->pubpi.phy_rev, 4)) {
+ aux_adc_vmid = aux_adc_vmid_rev4;
+ aux_adc_gain = aux_adc_gain_rev4;
+ } else {
+ aux_adc_vmid = aux_adc_vmid_rev3;
+ aux_adc_gain = aux_adc_gain_rev3;
+ }
+ chan_freq_range =
+ wlc_phy_get_chan_freq_range_nphy(pi, 0);
+ if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) {
+ switch (chan_freq_range) {
+ case WL_CHAN_FREQ_RANGE_5GL:
+ aux_adc_vmid[3] = 0x89;
+ aux_adc_gain[3] = 0;
+ break;
+ case WL_CHAN_FREQ_RANGE_5GM:
+ aux_adc_vmid[3] = 0x89;
+ aux_adc_gain[3] = 0;
+ break;
+ case WL_CHAN_FREQ_RANGE_5GH:
+ aux_adc_vmid[3] = 0x89;
+ aux_adc_gain[3] = 0;
+ break;
+ default:
+ break;
+ }
+ }
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x08, 16, aux_adc_vmid);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x18, 16, aux_adc_vmid);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x0c, 16, aux_adc_gain);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x1c, 16, aux_adc_gain);
+ } else if (pdetrange == 1) {
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x08, 16, sk_adc_vmid);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x18, 16, sk_adc_vmid);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x0c, 16, sk_adc_gain);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x1c, 16, sk_adc_gain);
+ } else if (pdetrange == 2) {
- and_radio_reg(pi, RADIO_2055_CAL_LPO_CNTRL,
- ~(RADIO_2055_CAL_LPO_ENABLE));
+ u16 bcm_adc_vmid[] = { 0xa2, 0xb4, 0xb4, 0x74 };
+ u16 bcm_adc_gain[] = { 0x02, 0x02, 0x02, 0x04 };
- wlc_phy_chanspec_set((struct brcms_phy_pub *) pi, pi->radio_chanspec);
+ if (NREV_GE(pi->pubpi.phy_rev, 6)) {
+ chan_freq_range =
+ wlc_phy_get_chan_freq_range_nphy(pi, 0);
+ if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) {
+ bcm_adc_vmid[3] = 0x8e;
+ bcm_adc_gain[3] = 0x03;
+ } else {
+ bcm_adc_vmid[3] = 0x94;
+ bcm_adc_gain[3] = 0x03;
+ }
+ } else if (NREV_IS(pi->pubpi.phy_rev, 5)) {
+ bcm_adc_vmid[3] = 0x84;
+ bcm_adc_gain[3] = 0x02;
+ }
- write_radio_reg(pi, RADIO_2055_CORE1_RXBB_LPF, 9);
- write_radio_reg(pi, RADIO_2055_CORE2_RXBB_LPF, 9);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x08, 16, bcm_adc_vmid);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x18, 16, bcm_adc_vmid);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x0c, 16, bcm_adc_gain);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x1c, 16, bcm_adc_gain);
+ } else if (pdetrange == 3) {
+ chan_freq_range =
+ wlc_phy_get_chan_freq_range_nphy(pi, 0);
+ if ((NREV_GE(pi->pubpi.phy_rev, 4))
+ && (chan_freq_range == WL_CHAN_FREQ_RANGE_2G)) {
- write_radio_reg(pi, RADIO_2055_CORE1_RXBB_MIDAC_HIPAS, 0x83);
- write_radio_reg(pi, RADIO_2055_CORE2_RXBB_MIDAC_HIPAS, 0x83);
+ u16 auxadc_vmid[] = {
+ 0xa2, 0xb4, 0xb4, 0x270
+ };
+ u16 auxadc_gain[] = {
+ 0x02, 0x02, 0x02, 0x00
+ };
- mod_radio_reg(pi, RADIO_2055_CORE1_LNA_GAINBST,
- RADIO_2055_GAINBST_VAL_MASK, RADIO_2055_GAINBST_CODE);
- mod_radio_reg(pi, RADIO_2055_CORE2_LNA_GAINBST,
- RADIO_2055_GAINBST_VAL_MASK, RADIO_2055_GAINBST_CODE);
- if (pi->nphy_gain_boost) {
- and_radio_reg(pi, RADIO_2055_CORE1_RXRF_SPC1,
- ~(RADIO_2055_GAINBST_DISABLE));
- and_radio_reg(pi, RADIO_2055_CORE2_RXRF_SPC1,
- ~(RADIO_2055_GAINBST_DISABLE));
- } else {
- or_radio_reg(pi, RADIO_2055_CORE1_RXRF_SPC1,
- RADIO_2055_GAINBST_DISABLE);
- or_radio_reg(pi, RADIO_2055_CORE2_RXRF_SPC1,
- RADIO_2055_GAINBST_DISABLE);
- }
+ wlc_phy_table_write_nphy(pi,
+ NPHY_TBL_ID_AFECTRL, 4,
+ 0x08, 16, auxadc_vmid);
+ wlc_phy_table_write_nphy(pi,
+ NPHY_TBL_ID_AFECTRL, 4,
+ 0x18, 16, auxadc_vmid);
+ wlc_phy_table_write_nphy(pi,
+ NPHY_TBL_ID_AFECTRL, 4,
+ 0x0c, 16, auxadc_gain);
+ wlc_phy_table_write_nphy(pi,
+ NPHY_TBL_ID_AFECTRL, 4,
+ 0x1c, 16, auxadc_gain);
+ }
+ } else if ((pdetrange == 4) || (pdetrange == 5)) {
+ u16 bcm_adc_vmid[] = { 0xa2, 0xb4, 0xb4, 0x0 };
+ u16 bcm_adc_gain[] = { 0x02, 0x02, 0x02, 0x0 };
+ u16 Vmid[2], Av[2];
- udelay(2);
-}
+ chan_freq_range =
+ wlc_phy_get_chan_freq_range_nphy(pi, 0);
+ if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) {
+ Vmid[0] = (pdetrange == 4) ? 0x8e : 0x89;
+ Vmid[1] = (pdetrange == 4) ? 0x96 : 0x89;
+ Av[0] = (pdetrange == 4) ? 2 : 0;
+ Av[1] = (pdetrange == 4) ? 2 : 0;
+ } else {
+ Vmid[0] = (pdetrange == 4) ? 0x89 : 0x74;
+ Vmid[1] = (pdetrange == 4) ? 0x8b : 0x70;
+ Av[0] = (pdetrange == 4) ? 2 : 0;
+ Av[1] = (pdetrange == 4) ? 2 : 0;
+ }
-static void wlc_phy_radio_preinit_205x(struct brcms_phy *pi)
-{
+ bcm_adc_vmid[3] = Vmid[0];
+ bcm_adc_gain[3] = Av[0];
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x08, 16, bcm_adc_vmid);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x0c, 16, bcm_adc_gain);
- and_phy_reg(pi, 0x78, ~RFCC_CHIP0_PU);
- and_phy_reg(pi, 0x78, RFCC_OE_POR_FORCE);
+ bcm_adc_vmid[3] = Vmid[1];
+ bcm_adc_gain[3] = Av[1];
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x18, 16, bcm_adc_vmid);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4,
+ 0x1c, 16, bcm_adc_gain);
+ }
- or_phy_reg(pi, 0x78, ~RFCC_OE_POR_FORCE);
- or_phy_reg(pi, 0x78, RFCC_CHIP0_PU);
+ write_radio_reg(pi,
+ (RADIO_2056_RX_MIXA_MAST_BIAS | RADIO_2056_RX0),
+ 0x0);
+ write_radio_reg(pi,
+ (RADIO_2056_RX_MIXA_MAST_BIAS | RADIO_2056_RX1),
+ 0x0);
-}
+ write_radio_reg(pi,
+ (RADIO_2056_RX_MIXA_BIAS_MAIN | RADIO_2056_RX0),
+ 0x6);
+ write_radio_reg(pi,
+ (RADIO_2056_RX_MIXA_BIAS_MAIN | RADIO_2056_RX1),
+ 0x6);
-static void wlc_phy_radio_init_2056(struct brcms_phy *pi)
-{
- struct radio_regs *regs_SYN_2056_ptr = NULL;
- struct radio_regs *regs_TX_2056_ptr = NULL;
- struct radio_regs *regs_RX_2056_ptr = NULL;
+ write_radio_reg(pi,
+ (RADIO_2056_RX_MIXA_BIAS_AUX | RADIO_2056_RX0),
+ 0x7);
+ write_radio_reg(pi,
+ (RADIO_2056_RX_MIXA_BIAS_AUX | RADIO_2056_RX1),
+ 0x7);
- if (NREV_IS(pi->pubpi.phy_rev, 3)) {
- regs_SYN_2056_ptr = regs_SYN_2056;
- regs_TX_2056_ptr = regs_TX_2056;
- regs_RX_2056_ptr = regs_RX_2056;
- } else if (NREV_IS(pi->pubpi.phy_rev, 4)) {
- regs_SYN_2056_ptr = regs_SYN_2056_A1;
- regs_TX_2056_ptr = regs_TX_2056_A1;
- regs_RX_2056_ptr = regs_RX_2056_A1;
- } else {
- switch (pi->pubpi.radiorev) {
- case 5:
- regs_SYN_2056_ptr = regs_SYN_2056_rev5;
- regs_TX_2056_ptr = regs_TX_2056_rev5;
- regs_RX_2056_ptr = regs_RX_2056_rev5;
- break;
+ write_radio_reg(pi,
+ (RADIO_2056_RX_MIXA_LOB_BIAS | RADIO_2056_RX0),
+ 0x88);
+ write_radio_reg(pi,
+ (RADIO_2056_RX_MIXA_LOB_BIAS | RADIO_2056_RX1),
+ 0x88);
- case 6:
- regs_SYN_2056_ptr = regs_SYN_2056_rev6;
- regs_TX_2056_ptr = regs_TX_2056_rev6;
- regs_RX_2056_ptr = regs_RX_2056_rev6;
- break;
+ write_radio_reg(pi,
+ (RADIO_2056_RX_MIXA_CMFB_IDAC | RADIO_2056_RX0),
+ 0x0);
+ write_radio_reg(pi,
+ (RADIO_2056_RX_MIXA_CMFB_IDAC | RADIO_2056_RX1),
+ 0x0);
- case 7:
- case 9:
- regs_SYN_2056_ptr = regs_SYN_2056_rev7;
- regs_TX_2056_ptr = regs_TX_2056_rev7;
- regs_RX_2056_ptr = regs_RX_2056_rev7;
- break;
+ write_radio_reg(pi,
+ (RADIO_2056_RX_MIXG_CMFB_IDAC | RADIO_2056_RX0),
+ 0x0);
+ write_radio_reg(pi,
+ (RADIO_2056_RX_MIXG_CMFB_IDAC | RADIO_2056_RX1),
+ 0x0);
- case 8:
- regs_SYN_2056_ptr = regs_SYN_2056_rev8;
- regs_TX_2056_ptr = regs_TX_2056_rev8;
- regs_RX_2056_ptr = regs_RX_2056_rev8;
- break;
+ triso =
+ (CHSPEC_IS5G(pi->radio_chanspec)) ? pi->srom_fem5g.
+ triso : pi->srom_fem2g.triso;
+ if (triso == 7) {
+ wlc_phy_war_force_trsw_to_R_cliplo_nphy(pi, PHY_CORE_0);
+ wlc_phy_war_force_trsw_to_R_cliplo_nphy(pi, PHY_CORE_1);
+ }
- case 11:
- regs_SYN_2056_ptr = regs_SYN_2056_rev11;
- regs_TX_2056_ptr = regs_TX_2056_rev11;
- regs_RX_2056_ptr = regs_RX_2056_rev11;
- break;
+ wlc_phy_war_txchain_upd_nphy(pi, pi->sh->hw_phytxchain);
- default:
- break;
+ if (((pi->sh->boardflags2 & BFL2_APLL_WAR) &&
+ (CHSPEC_IS5G(pi->radio_chanspec))) ||
+ (((pi->sh->boardflags2 & BFL2_GPLL_WAR) ||
+ (pi->sh->boardflags2 & BFL2_GPLL_WAR2)) &&
+ (CHSPEC_IS2G(pi->radio_chanspec)))) {
+ nss1_data_weights = 0x00088888;
+ ht_data_weights = 0x00088888;
+ stbc_data_weights = 0x00088888;
+ } else {
+ nss1_data_weights = 0x88888888;
+ ht_data_weights = 0x88888888;
+ stbc_data_weights = 0x88888888;
}
- }
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
+ 1, 1, 32, &nss1_data_weights);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
+ 1, 2, 32, &ht_data_weights);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL,
+ 1, 3, 32, &stbc_data_weights);
- wlc_phy_init_radio_regs(pi, regs_SYN_2056_ptr, (u16) RADIO_2056_SYN);
+ if (NREV_IS(pi->pubpi.phy_rev, 4)) {
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ write_radio_reg(pi,
+ RADIO_2056_TX_GMBB_IDAC |
+ RADIO_2056_TX0, 0x70);
+ write_radio_reg(pi,
+ RADIO_2056_TX_GMBB_IDAC |
+ RADIO_2056_TX1, 0x70);
+ }
+ }
- wlc_phy_init_radio_regs(pi, regs_TX_2056_ptr, (u16) RADIO_2056_TX0);
+ if (!pi->edcrs_threshold_lock) {
+ write_phy_reg(pi, 0x224, 0x3eb);
+ write_phy_reg(pi, 0x225, 0x3eb);
+ write_phy_reg(pi, 0x226, 0x341);
+ write_phy_reg(pi, 0x227, 0x341);
+ write_phy_reg(pi, 0x228, 0x42b);
+ write_phy_reg(pi, 0x229, 0x42b);
+ write_phy_reg(pi, 0x22a, 0x381);
+ write_phy_reg(pi, 0x22b, 0x381);
+ write_phy_reg(pi, 0x22c, 0x42b);
+ write_phy_reg(pi, 0x22d, 0x42b);
+ write_phy_reg(pi, 0x22e, 0x381);
+ write_phy_reg(pi, 0x22f, 0x381);
+ }
- wlc_phy_init_radio_regs(pi, regs_TX_2056_ptr, (u16) RADIO_2056_TX1);
+ if (NREV_GE(pi->pubpi.phy_rev, 6)) {
- wlc_phy_init_radio_regs(pi, regs_RX_2056_ptr, (u16) RADIO_2056_RX0);
+ if (pi->sh->boardflags2 & BFL2_SINGLEANT_CCK)
+ wlapi_bmac_mhf(pi->sh->physhim, MHF4,
+ MHF4_BPHY_TXCORE0,
+ MHF4_BPHY_TXCORE0, BRCM_BAND_ALL);
+ }
+ } else {
- wlc_phy_init_radio_regs(pi, regs_RX_2056_ptr, (u16) RADIO_2056_RX1);
-}
+ if (pi->sh->boardflags2 & BFL2_SKWRKFEM_BRD ||
+ (pi->sh->boardtype == 0x8b)) {
+ uint i;
+ u8 war_dlys[] = { 1, 6, 6, 2, 4, 20, 1 };
+ for (i = 0; i < ARRAY_SIZE(rfseq_rx2tx_dlys); i++)
+ rfseq_rx2tx_dlys[i] = war_dlys[i];
+ }
-static void wlc_phy_radio_postinit_2056(struct brcms_phy *pi)
-{
- mod_radio_reg(pi, RADIO_2056_SYN_COM_CTRL, 0xb, 0xb);
+ if (CHSPEC_IS5G(pi->radio_chanspec) && pi->phy_5g_pwrgain) {
+ and_radio_reg(pi, RADIO_2055_CORE1_TX_RF_SPARE, 0xf7);
+ and_radio_reg(pi, RADIO_2055_CORE2_TX_RF_SPARE, 0xf7);
+ } else {
+ or_radio_reg(pi, RADIO_2055_CORE1_TX_RF_SPARE, 0x8);
+ or_radio_reg(pi, RADIO_2055_CORE2_TX_RF_SPARE, 0x8);
+ }
- mod_radio_reg(pi, RADIO_2056_SYN_COM_PU, 0x2, 0x2);
- mod_radio_reg(pi, RADIO_2056_SYN_COM_RESET, 0x2, 0x2);
- udelay(1000);
- mod_radio_reg(pi, RADIO_2056_SYN_COM_RESET, 0x2, 0x0);
+ regval = 0x000a;
+ wlc_phy_table_write_nphy(pi, 8, 1, 0, 16, ®val);
+ wlc_phy_table_write_nphy(pi, 8, 1, 0x10, 16, ®val);
- if ((pi->sh->boardflags2 & BFL2_LEGACY)
- || (pi->sh->boardflags2 & BFL2_XTALBUFOUTEN))
- mod_radio_reg(pi, RADIO_2056_SYN_PLL_MAST2, 0xf4, 0x0);
- else
- mod_radio_reg(pi, RADIO_2056_SYN_PLL_MAST2, 0xfc, 0x0);
+ if (NREV_LT(pi->pubpi.phy_rev, 3)) {
+ regval = 0xcdaa;
+ wlc_phy_table_write_nphy(pi, 8, 1, 0x02, 16, ®val);
+ wlc_phy_table_write_nphy(pi, 8, 1, 0x12, 16, ®val);
+ }
- mod_radio_reg(pi, RADIO_2056_SYN_RCCAL_CTRL0, 0x1, 0x0);
+ if (NREV_LT(pi->pubpi.phy_rev, 2)) {
+ regval = 0x0000;
+ wlc_phy_table_write_nphy(pi, 8, 1, 0x08, 16, ®val);
+ wlc_phy_table_write_nphy(pi, 8, 1, 0x18, 16, ®val);
- if (pi->phy_init_por)
- wlc_phy_radio205x_rcal(pi);
-}
+ regval = 0x7aab;
+ wlc_phy_table_write_nphy(pi, 8, 1, 0x07, 16, ®val);
+ wlc_phy_table_write_nphy(pi, 8, 1, 0x17, 16, ®val);
-static void wlc_phy_radio_init_2057(struct brcms_phy *pi)
-{
- struct radio_20xx_regs *regs_2057_ptr = NULL;
+ regval = 0x0800;
+ wlc_phy_table_write_nphy(pi, 8, 1, 0x06, 16, ®val);
+ wlc_phy_table_write_nphy(pi, 8, 1, 0x16, 16, ®val);
+ }
- if (NREV_IS(pi->pubpi.phy_rev, 7)) {
- regs_2057_ptr = regs_2057_rev4;
- } else if (NREV_IS(pi->pubpi.phy_rev, 8)
- || NREV_IS(pi->pubpi.phy_rev, 9)) {
- switch (pi->pubpi.radiorev) {
- case 5:
+ write_phy_reg(pi, 0xf8, 0x02d8);
+ write_phy_reg(pi, 0xf9, 0x0301);
+ write_phy_reg(pi, 0xfa, 0x02d8);
+ write_phy_reg(pi, 0xfb, 0x0301);
- if (pi->pubpi.radiover == 0x0)
- regs_2057_ptr = regs_2057_rev5;
- else if (pi->pubpi.radiover == 0x1)
- regs_2057_ptr = regs_2057_rev5v1;
- else
- break;
+ wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX, rfseq_rx2tx_events,
+ rfseq_rx2tx_dlys,
+ sizeof(rfseq_rx2tx_events) /
+ sizeof(rfseq_rx2tx_events[0]));
- case 7:
+ wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_TX2RX, rfseq_tx2rx_events,
+ rfseq_tx2rx_dlys,
+ sizeof(rfseq_tx2rx_events) /
+ sizeof(rfseq_tx2rx_events[0]));
- regs_2057_ptr = regs_2057_rev7;
- break;
+ wlc_phy_workarounds_nphy_gainctrl(pi);
- case 8:
+ if (NREV_LT(pi->pubpi.phy_rev, 2)) {
- regs_2057_ptr = regs_2057_rev8;
- break;
+ if (read_phy_reg(pi, 0xa0) & NPHY_MLenable)
+ wlapi_bmac_mhf(pi->sh->physhim, MHF3,
+ MHF3_NPHY_MLADV_WAR,
+ MHF3_NPHY_MLADV_WAR,
+ BRCM_BAND_ALL);
- default:
- break;
+ } else if (NREV_IS(pi->pubpi.phy_rev, 2)) {
+ write_phy_reg(pi, 0x1e3, 0x0);
+ write_phy_reg(pi, 0x1e4, 0x0);
}
- }
- wlc_phy_init_radio_regs_allbands(pi, regs_2057_ptr);
-}
+ if (NREV_LT(pi->pubpi.phy_rev, 2))
+ mod_phy_reg(pi, 0x90, (0x1 << 7), 0);
-static void wlc_phy_radio_postinit_2057(struct brcms_phy *pi)
-{
+ alpha0 = 293;
+ alpha1 = 435;
+ alpha2 = 261;
+ beta0 = 366;
+ beta1 = 205;
+ beta2 = 32;
+ write_phy_reg(pi, 0x145, alpha0);
+ write_phy_reg(pi, 0x146, alpha1);
+ write_phy_reg(pi, 0x147, alpha2);
+ write_phy_reg(pi, 0x148, beta0);
+ write_phy_reg(pi, 0x149, beta1);
+ write_phy_reg(pi, 0x14a, beta2);
- mod_radio_reg(pi, RADIO_2057_XTALPUOVR_PINCTRL, 0x1, 0x1);
+ if (NREV_LT(pi->pubpi.phy_rev, 3)) {
+ mod_phy_reg(pi, 0x142, (0xf << 12), 0);
- mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_CAL_RESETN, 0x78, 0x78);
- mod_radio_reg(pi, RADIO_2057_XTAL_CONFIG2, 0x80, 0x80);
- mdelay(2);
- mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_CAL_RESETN, 0x78, 0x0);
- mod_radio_reg(pi, RADIO_2057_XTAL_CONFIG2, 0x80, 0x0);
+ write_phy_reg(pi, 0x192, 0xb5);
+ write_phy_reg(pi, 0x193, 0xa4);
+ write_phy_reg(pi, 0x194, 0x0);
+ }
- if (pi->phy_init_por) {
- wlc_phy_radio205x_rcal(pi);
- wlc_phy_radio2057_rccal(pi);
+ if (NREV_IS(pi->pubpi.phy_rev, 2))
+ mod_phy_reg(pi, 0x221,
+ NPHY_FORCESIG_DECODEGATEDCLKS,
+ NPHY_FORCESIG_DECODEGATEDCLKS);
}
- mod_radio_reg(pi, RADIO_2057_RFPLL_MASTER, 0x8, 0x0);
-}
-
-static bool
-wlc_phy_chan2freq_nphy(struct brcms_phy *pi, uint channel, int *f,
- struct chan_info_nphy_radio2057 **t0,
- struct chan_info_nphy_radio205x **t1,
- struct chan_info_nphy_radio2057_rev5 **t2,
- struct chan_info_nphy_2055 **t3)
-{
- uint i;
- struct chan_info_nphy_radio2057 *chan_info_tbl_p_0 = NULL;
- struct chan_info_nphy_radio205x *chan_info_tbl_p_1 = NULL;
- struct chan_info_nphy_radio2057_rev5 *chan_info_tbl_p_2 = NULL;
- u32 tbl_len = 0;
-
- int freq = 0;
-
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
+}
- if (NREV_IS(pi->pubpi.phy_rev, 7)) {
+static void wlc_phy_extpa_set_tx_digi_filts_nphy(struct brcms_phy *pi)
+{
+ int j, type = 2;
+ u16 addr_offset = 0x2c5;
- chan_info_tbl_p_0 = chan_info_nphyrev7_2057_rev4;
- tbl_len = ARRAY_SIZE(chan_info_nphyrev7_2057_rev4);
+ for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
+ write_phy_reg(pi, addr_offset + j,
+ NPHY_IPA_REV4_txdigi_filtcoeffs[type][j]);
+}
- } else if (NREV_IS(pi->pubpi.phy_rev, 8)
- || NREV_IS(pi->pubpi.phy_rev, 9)) {
- switch (pi->pubpi.radiorev) {
+static void wlc_phy_clip_det_nphy(struct brcms_phy *pi, u8 write, u16 *vals)
+{
- case 5:
+ if (write == 0) {
+ vals[0] = read_phy_reg(pi, 0x2c);
+ vals[1] = read_phy_reg(pi, 0x42);
+ } else {
+ write_phy_reg(pi, 0x2c, vals[0]);
+ write_phy_reg(pi, 0x42, vals[1]);
+ }
+}
- if (pi->pubpi.radiover == 0x0) {
+static void wlc_phy_ipa_internal_tssi_setup_nphy(struct brcms_phy *pi)
+{
+ u8 core;
- chan_info_tbl_p_2 =
- chan_info_nphyrev8_2057_rev5;
- tbl_len = ARRAY_SIZE(
- chan_info_nphyrev8_2057_rev5);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TX_SSI_MASTER, 0x5);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TX_SSI_MUX, 0xe);
- } else if (pi->pubpi.radiover == 0x1) {
+ if (pi->pubpi.radiorev != 5)
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX,
+ core, TSSIA, 0);
- chan_info_tbl_p_2 =
- chan_info_nphyrev9_2057_rev5v1;
- tbl_len = ARRAY_SIZE(
- chan_info_nphyrev9_2057_rev5v1);
+ if (!NREV_IS(pi->pubpi.phy_rev, 7))
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX,
+ core, TSSIG, 0x1);
+ else
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX,
+ core, TSSIG, 0x31);
+ } else {
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TX_SSI_MASTER, 0x9);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TX_SSI_MUX, 0xc);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TSSIG, 0);
+ if (pi->pubpi.radiorev != 5) {
+ if (!NREV_IS(pi->pubpi.phy_rev, 7))
+ WRITE_RADIO_REG3(pi, RADIO_2057,
+ TX, core,
+ TSSIA, 0x1);
+ else
+ WRITE_RADIO_REG3(pi, RADIO_2057,
+ TX, core,
+ TSSIA, 0x31);
}
- break;
+ }
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, IQCAL_VCM_HG,
+ 0);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, IQCAL_IDAC,
+ 0);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSI_VCM,
+ 0x3);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSI_MISC1,
+ 0x0);
+ }
+ } else {
+ WRITE_RADIO_SYN(pi, RADIO_2056, RESERVED_ADDR31,
+ (CHSPEC_IS2G(pi->radio_chanspec)) ? 0x128 :
+ 0x80);
+ WRITE_RADIO_SYN(pi, RADIO_2056, RESERVED_ADDR30, 0x0);
+ WRITE_RADIO_SYN(pi, RADIO_2056, GPIO_MASTER1, 0x29);
- case 7:
- chan_info_tbl_p_0 =
- chan_info_nphyrev8_2057_rev7;
- tbl_len = ARRAY_SIZE(
- chan_info_nphyrev8_2057_rev7);
- break;
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, IQCAL_VCM_HG,
+ 0x0);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, IQCAL_IDAC,
+ 0x0);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TSSI_VCM,
+ 0x3);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TX_AMP_DET,
+ 0x0);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TSSI_MISC1,
+ 0x8);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TSSI_MISC2,
+ 0x0);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TSSI_MISC3,
+ 0x0);
- case 8:
- chan_info_tbl_p_0 =
- chan_info_nphyrev8_2057_rev8;
- tbl_len = ARRAY_SIZE(
- chan_info_nphyrev8_2057_rev8);
- break;
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ TX_SSI_MASTER, 0x5);
- default:
- break;
+ if (pi->pubpi.radiorev != 5)
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX,
+ core, TSSIA, 0x0);
+ if (NREV_GE(pi->pubpi.phy_rev, 5))
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX,
+ core, TSSIG, 0x31);
+ else
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX,
+ core, TSSIG, 0x11);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ TX_SSI_MUX, 0xe);
+ } else {
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ TX_SSI_MASTER, 0x9);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ TSSIA, 0x31);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ TSSIG, 0x0);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ TX_SSI_MUX, 0xc);
}
- } else if (NREV_IS(pi->pubpi.phy_rev, 16)) {
-
- chan_info_tbl_p_0 = chan_info_nphyrev8_2057_rev8;
- tbl_len = ARRAY_SIZE(chan_info_nphyrev8_2057_rev8);
- } else {
- goto fail;
}
+ }
+}
- for (i = 0; i < tbl_len; i++) {
- if (pi->pubpi.radiorev == 5) {
+static void
+wlc_phy_rfctrl_override_nphy(struct brcms_phy *pi, u16 field, u16 value,
+ u8 core_mask, u8 off)
+{
+ u8 core_num;
+ u16 addr = 0, mask = 0, en_addr = 0, val_addr = 0, en_mask =
+ 0, val_mask = 0;
+ u8 shift = 0, val_shift = 0;
- if (chan_info_tbl_p_2[i].chan == channel)
- break;
- } else {
+ if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 7)) {
- if (chan_info_tbl_p_0[i].chan == channel)
- break;
- }
- }
+ en_mask = field;
+ for (core_num = 0; core_num < 2; core_num++) {
- if (i >= tbl_len)
- goto fail;
+ switch (field) {
+ case (0x1 << 1):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a : 0x7d;
+ val_mask = (0x1 << 0);
+ val_shift = 0;
+ break;
+ case (0x1 << 2):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a : 0x7d;
+ val_mask = (0x1 << 1);
+ val_shift = 1;
+ break;
+ case (0x1 << 3):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a : 0x7d;
+ val_mask = (0x1 << 2);
+ val_shift = 2;
+ break;
+ case (0x1 << 4):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a : 0x7d;
+ val_mask = (0x1 << 4);
+ val_shift = 4;
+ break;
+ case (0x1 << 5):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a : 0x7d;
+ val_mask = (0x1 << 5);
+ val_shift = 5;
+ break;
+ case (0x1 << 6):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a : 0x7d;
+ val_mask = (0x1 << 6);
+ val_shift = 6;
+ break;
+ case (0x1 << 7):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a : 0x7d;
+ val_mask = (0x1 << 7);
+ val_shift = 7;
+ break;
+ case (0x1 << 8):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a : 0x7d;
+ val_mask = (0x7 << 8);
+ val_shift = 8;
+ break;
+ case (0x1 << 11):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7a : 0x7d;
+ val_mask = (0x7 << 13);
+ val_shift = 13;
+ break;
- if (pi->pubpi.radiorev == 5) {
- *t2 = &chan_info_tbl_p_2[i];
- freq = chan_info_tbl_p_2[i].freq;
- } else {
- *t0 = &chan_info_tbl_p_0[i];
- freq = chan_info_tbl_p_0[i].freq;
- }
+ case (0x1 << 9):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0xf8 : 0xfa;
+ val_mask = (0x7 << 0);
+ val_shift = 0;
+ break;
- } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- if (NREV_IS(pi->pubpi.phy_rev, 3)) {
- chan_info_tbl_p_1 = chan_info_nphyrev3_2056;
- tbl_len = ARRAY_SIZE(chan_info_nphyrev3_2056);
- } else if (NREV_IS(pi->pubpi.phy_rev, 4)) {
- chan_info_tbl_p_1 = chan_info_nphyrev4_2056_A1;
- tbl_len = ARRAY_SIZE(chan_info_nphyrev4_2056_A1);
- } else if (NREV_IS(pi->pubpi.phy_rev, 5)
- || NREV_IS(pi->pubpi.phy_rev, 6)) {
- switch (pi->pubpi.radiorev) {
- case 5:
- chan_info_tbl_p_1 = chan_info_nphyrev5_2056v5;
- tbl_len = ARRAY_SIZE(chan_info_nphyrev5_2056v5);
+ case (0x1 << 10):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0xf8 : 0xfa;
+ val_mask = (0x7 << 4);
+ val_shift = 4;
break;
- case 6:
- chan_info_tbl_p_1 = chan_info_nphyrev6_2056v6;
- tbl_len = ARRAY_SIZE(chan_info_nphyrev6_2056v6);
+
+ case (0x1 << 12):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7b : 0x7e;
+ val_mask = (0xffff << 0);
+ val_shift = 0;
break;
- case 7:
- case 9:
- chan_info_tbl_p_1 = chan_info_nphyrev5n6_2056v7;
- tbl_len =
- ARRAY_SIZE(chan_info_nphyrev5n6_2056v7);
+ case (0x1 << 13):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0x7c : 0x7f;
+ val_mask = (0xffff << 0);
+ val_shift = 0;
break;
- case 8:
- chan_info_tbl_p_1 = chan_info_nphyrev6_2056v8;
- tbl_len = ARRAY_SIZE(chan_info_nphyrev6_2056v8);
+ case (0x1 << 14):
+ en_addr = (core_num == 0) ? 0xe7 : 0xec;
+ val_addr = (core_num == 0) ? 0xf9 : 0xfb;
+ val_mask = (0x3 << 6);
+ val_shift = 6;
break;
- case 11:
- chan_info_tbl_p_1 = chan_info_nphyrev6_2056v11;
- tbl_len = ARRAY_SIZE(
- chan_info_nphyrev6_2056v11);
+ case (0x1 << 0):
+ en_addr = (core_num == 0) ? 0xe5 : 0xe6;
+ val_addr = (core_num == 0) ? 0xf9 : 0xfb;
+ val_mask = (0x1 << 15);
+ val_shift = 15;
break;
default:
+ addr = 0xffff;
break;
}
- }
-
- for (i = 0; i < tbl_len; i++) {
- if (chan_info_tbl_p_1[i].chan == channel)
- break;
- }
- if (i >= tbl_len)
- goto fail;
+ if (off) {
+ and_phy_reg(pi, en_addr, ~en_mask);
+ and_phy_reg(pi, val_addr, ~val_mask);
+ } else {
- *t1 = &chan_info_tbl_p_1[i];
- freq = chan_info_tbl_p_1[i].freq;
+ if ((core_mask == 0)
+ || (core_mask & (1 << core_num))) {
+ or_phy_reg(pi, en_addr, en_mask);
+ if (addr != 0xffff)
+ mod_phy_reg(pi, val_addr,
+ val_mask,
+ (value <<
+ val_shift));
+ }
+ }
+ }
} else {
- for (i = 0; i < ARRAY_SIZE(chan_info_nphy_2055); i++)
- if (chan_info_nphy_2055[i].chan == channel)
- break;
-
- if (i >= ARRAY_SIZE(chan_info_nphy_2055))
- goto fail;
-
- *t3 = &chan_info_nphy_2055[i];
- freq = chan_info_nphy_2055[i].freq;
- }
-
- *f = freq;
- return true;
-
-fail:
- *f = WL_CHAN_FREQ_RANGE_2G;
- return false;
-}
-
-u8 wlc_phy_get_chan_freq_range_nphy(struct brcms_phy *pi, uint channel)
-{
- int freq;
- struct chan_info_nphy_radio2057 *t0 = NULL;
- struct chan_info_nphy_radio205x *t1 = NULL;
- struct chan_info_nphy_radio2057_rev5 *t2 = NULL;
- struct chan_info_nphy_2055 *t3 = NULL;
-
- if (channel == 0)
- channel = CHSPEC_CHANNEL(pi->radio_chanspec);
-
- wlc_phy_chan2freq_nphy(pi, channel, &freq, &t0, &t1, &t2, &t3);
-
- if (CHSPEC_IS2G(pi->radio_chanspec))
- return WL_CHAN_FREQ_RANGE_2G;
-
- if ((freq >= BASE_LOW_5G_CHAN) && (freq < BASE_MID_5G_CHAN))
- return WL_CHAN_FREQ_RANGE_5GL;
- else if ((freq >= BASE_MID_5G_CHAN) && (freq < BASE_HIGH_5G_CHAN))
- return WL_CHAN_FREQ_RANGE_5GM;
- else
- return WL_CHAN_FREQ_RANGE_5GH;
-}
-
-static void
-wlc_phy_chanspec_radio2055_setup(struct brcms_phy *pi,
- struct chan_info_nphy_2055 *ci)
-{
-
- write_radio_reg(pi, RADIO_2055_PLL_REF, ci->RF_pll_ref);
- write_radio_reg(pi, RADIO_2055_RF_PLL_MOD0, ci->RF_rf_pll_mod0);
- write_radio_reg(pi, RADIO_2055_RF_PLL_MOD1, ci->RF_rf_pll_mod1);
- write_radio_reg(pi, RADIO_2055_VCO_CAP_TAIL, ci->RF_vco_cap_tail);
-
- BRCMS_PHY_WAR_PR51571(pi);
-
- write_radio_reg(pi, RADIO_2055_VCO_CAL1, ci->RF_vco_cal1);
- write_radio_reg(pi, RADIO_2055_VCO_CAL2, ci->RF_vco_cal2);
- write_radio_reg(pi, RADIO_2055_PLL_LF_C1, ci->RF_pll_lf_c1);
- write_radio_reg(pi, RADIO_2055_PLL_LF_R1, ci->RF_pll_lf_r1);
-
- BRCMS_PHY_WAR_PR51571(pi);
-
- write_radio_reg(pi, RADIO_2055_PLL_LF_C2, ci->RF_pll_lf_c2);
- write_radio_reg(pi, RADIO_2055_LGBUF_CEN_BUF, ci->RF_lgbuf_cen_buf);
- write_radio_reg(pi, RADIO_2055_LGEN_TUNE1, ci->RF_lgen_tune1);
- write_radio_reg(pi, RADIO_2055_LGEN_TUNE2, ci->RF_lgen_tune2);
- BRCMS_PHY_WAR_PR51571(pi);
-
- write_radio_reg(pi, RADIO_2055_CORE1_LGBUF_A_TUNE,
- ci->RF_core1_lgbuf_a_tune);
- write_radio_reg(pi, RADIO_2055_CORE1_LGBUF_G_TUNE,
- ci->RF_core1_lgbuf_g_tune);
- write_radio_reg(pi, RADIO_2055_CORE1_RXRF_REG1, ci->RF_core1_rxrf_reg1);
- write_radio_reg(pi, RADIO_2055_CORE1_TX_PGA_PAD_TN,
- ci->RF_core1_tx_pga_pad_tn);
-
- BRCMS_PHY_WAR_PR51571(pi);
-
- write_radio_reg(pi, RADIO_2055_CORE1_TX_MX_BGTRIM,
- ci->RF_core1_tx_mx_bgtrim);
- write_radio_reg(pi, RADIO_2055_CORE2_LGBUF_A_TUNE,
- ci->RF_core2_lgbuf_a_tune);
- write_radio_reg(pi, RADIO_2055_CORE2_LGBUF_G_TUNE,
- ci->RF_core2_lgbuf_g_tune);
- write_radio_reg(pi, RADIO_2055_CORE2_RXRF_REG1, ci->RF_core2_rxrf_reg1);
-
- BRCMS_PHY_WAR_PR51571(pi);
+ if (off) {
+ and_phy_reg(pi, 0xec, ~field);
+ value = 0x0;
+ } else {
+ or_phy_reg(pi, 0xec, field);
+ }
- write_radio_reg(pi, RADIO_2055_CORE2_TX_PGA_PAD_TN,
- ci->RF_core2_tx_pga_pad_tn);
- write_radio_reg(pi, RADIO_2055_CORE2_TX_MX_BGTRIM,
- ci->RF_core2_tx_mx_bgtrim);
+ for (core_num = 0; core_num < 2; core_num++) {
- udelay(50);
+ switch (field) {
+ case (0x1 << 1):
+ case (0x1 << 9):
+ case (0x1 << 12):
+ case (0x1 << 13):
+ case (0x1 << 14):
+ addr = 0x78;
- write_radio_reg(pi, RADIO_2055_VCO_CAL10, 0x05);
- write_radio_reg(pi, RADIO_2055_VCO_CAL10, 0x45);
+ core_mask = 0x1;
+ break;
+ case (0x1 << 2):
+ case (0x1 << 3):
+ case (0x1 << 4):
+ case (0x1 << 5):
+ case (0x1 << 6):
+ case (0x1 << 7):
+ case (0x1 << 8):
+ addr = (core_num == 0) ? 0x7a : 0x7d;
+ break;
+ case (0x1 << 10):
+ addr = (core_num == 0) ? 0x7b : 0x7e;
+ break;
+ case (0x1 << 11):
+ addr = (core_num == 0) ? 0x7c : 0x7f;
+ break;
+ default:
+ addr = 0xffff;
+ }
- BRCMS_PHY_WAR_PR51571(pi);
+ switch (field) {
+ case (0x1 << 1):
+ mask = (0x7 << 3);
+ shift = 3;
+ break;
+ case (0x1 << 9):
+ mask = (0x1 << 2);
+ shift = 2;
+ break;
+ case (0x1 << 12):
+ mask = (0x1 << 8);
+ shift = 8;
+ break;
+ case (0x1 << 13):
+ mask = (0x1 << 9);
+ shift = 9;
+ break;
+ case (0x1 << 14):
+ mask = (0xf << 12);
+ shift = 12;
+ break;
+ case (0x1 << 2):
+ mask = (0x1 << 0);
+ shift = 0;
+ break;
+ case (0x1 << 3):
+ mask = (0x1 << 1);
+ shift = 1;
+ break;
+ case (0x1 << 4):
+ mask = (0x1 << 2);
+ shift = 2;
+ break;
+ case (0x1 << 5):
+ mask = (0x3 << 4);
+ shift = 4;
+ break;
+ case (0x1 << 6):
+ mask = (0x3 << 6);
+ shift = 6;
+ break;
+ case (0x1 << 7):
+ mask = (0x1 << 8);
+ shift = 8;
+ break;
+ case (0x1 << 8):
+ mask = (0x1 << 9);
+ shift = 9;
+ break;
+ case (0x1 << 10):
+ mask = 0x1fff;
+ shift = 0x0;
+ break;
+ case (0x1 << 11):
+ mask = 0x1fff;
+ shift = 0x0;
+ break;
+ default:
+ mask = 0x0;
+ shift = 0x0;
+ break;
+ }
- write_radio_reg(pi, RADIO_2055_VCO_CAL10, 0x65);
+ if ((addr != 0xffff) && (core_mask & (1 << core_num)))
+ mod_phy_reg(pi, addr, mask, (value << shift));
+ }
- udelay(300);
+ or_phy_reg(pi, 0xec, (0x1 << 0));
+ or_phy_reg(pi, 0x78, (0x1 << 0));
+ udelay(1);
+ and_phy_reg(pi, 0xec, ~(0x1 << 0));
+ }
}
-static void
-wlc_phy_chanspec_radio2056_setup(struct brcms_phy *pi,
- const struct chan_info_nphy_radio205x *ci)
+static void wlc_phy_txpwrctrl_idle_tssi_nphy(struct brcms_phy *pi)
{
- struct radio_regs *regs_SYN_2056_ptr = NULL;
-
- write_radio_reg(pi,
- RADIO_2056_SYN_PLL_VCOCAL1 | RADIO_2056_SYN,
- ci->RF_SYN_pll_vcocal1);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_VCOCAL2 | RADIO_2056_SYN,
- ci->RF_SYN_pll_vcocal2);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_REFDIV | RADIO_2056_SYN,
- ci->RF_SYN_pll_refdiv);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_MMD2 | RADIO_2056_SYN,
- ci->RF_SYN_pll_mmd2);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_MMD1 | RADIO_2056_SYN,
- ci->RF_SYN_pll_mmd1);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER1 | RADIO_2056_SYN,
- ci->RF_SYN_pll_loopfilter1);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER2 | RADIO_2056_SYN,
- ci->RF_SYN_pll_loopfilter2);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER3 | RADIO_2056_SYN,
- ci->RF_SYN_pll_loopfilter3);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER4 | RADIO_2056_SYN,
- ci->RF_SYN_pll_loopfilter4);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER5 | RADIO_2056_SYN,
- ci->RF_SYN_pll_loopfilter5);
- write_radio_reg(pi, RADIO_2056_SYN_RESERVED_ADDR27 | RADIO_2056_SYN,
- ci->RF_SYN_reserved_addr27);
- write_radio_reg(pi, RADIO_2056_SYN_RESERVED_ADDR28 | RADIO_2056_SYN,
- ci->RF_SYN_reserved_addr28);
- write_radio_reg(pi, RADIO_2056_SYN_RESERVED_ADDR29 | RADIO_2056_SYN,
- ci->RF_SYN_reserved_addr29);
- write_radio_reg(pi, RADIO_2056_SYN_LOGEN_VCOBUF1 | RADIO_2056_SYN,
- ci->RF_SYN_logen_VCOBUF1);
- write_radio_reg(pi, RADIO_2056_SYN_LOGEN_MIXER2 | RADIO_2056_SYN,
- ci->RF_SYN_logen_MIXER2);
- write_radio_reg(pi, RADIO_2056_SYN_LOGEN_BUF3 | RADIO_2056_SYN,
- ci->RF_SYN_logen_BUF3);
- write_radio_reg(pi, RADIO_2056_SYN_LOGEN_BUF4 | RADIO_2056_SYN,
- ci->RF_SYN_logen_BUF4);
-
- write_radio_reg(pi,
- RADIO_2056_RX_LNAA_TUNE | RADIO_2056_RX0,
- ci->RF_RX0_lnaa_tune);
- write_radio_reg(pi, RADIO_2056_RX_LNAG_TUNE | RADIO_2056_RX0,
- ci->RF_RX0_lnag_tune);
- write_radio_reg(pi, RADIO_2056_TX_INTPAA_BOOST_TUNE | RADIO_2056_TX0,
- ci->RF_TX0_intpaa_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_INTPAG_BOOST_TUNE | RADIO_2056_TX0,
- ci->RF_TX0_intpag_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_PADA_BOOST_TUNE | RADIO_2056_TX0,
- ci->RF_TX0_pada_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_PADG_BOOST_TUNE | RADIO_2056_TX0,
- ci->RF_TX0_padg_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_PGAA_BOOST_TUNE | RADIO_2056_TX0,
- ci->RF_TX0_pgaa_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_PGAG_BOOST_TUNE | RADIO_2056_TX0,
- ci->RF_TX0_pgag_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_MIXA_BOOST_TUNE | RADIO_2056_TX0,
- ci->RF_TX0_mixa_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_MIXG_BOOST_TUNE | RADIO_2056_TX0,
- ci->RF_TX0_mixg_boost_tune);
+ s32 rssi_buf[4];
+ s32 int_val;
- write_radio_reg(pi,
- RADIO_2056_RX_LNAA_TUNE | RADIO_2056_RX1,
- ci->RF_RX1_lnaa_tune);
- write_radio_reg(pi, RADIO_2056_RX_LNAG_TUNE | RADIO_2056_RX1,
- ci->RF_RX1_lnag_tune);
- write_radio_reg(pi, RADIO_2056_TX_INTPAA_BOOST_TUNE | RADIO_2056_TX1,
- ci->RF_TX1_intpaa_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_INTPAG_BOOST_TUNE | RADIO_2056_TX1,
- ci->RF_TX1_intpag_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_PADA_BOOST_TUNE | RADIO_2056_TX1,
- ci->RF_TX1_pada_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_PADG_BOOST_TUNE | RADIO_2056_TX1,
- ci->RF_TX1_padg_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_PGAA_BOOST_TUNE | RADIO_2056_TX1,
- ci->RF_TX1_pgaa_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_PGAG_BOOST_TUNE | RADIO_2056_TX1,
- ci->RF_TX1_pgag_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_MIXA_BOOST_TUNE | RADIO_2056_TX1,
- ci->RF_TX1_mixa_boost_tune);
- write_radio_reg(pi, RADIO_2056_TX_MIXG_BOOST_TUNE | RADIO_2056_TX1,
- ci->RF_TX1_mixg_boost_tune);
+ if (SCAN_RM_IN_PROGRESS(pi) || PLT_INPROG_PHY(pi) || PHY_MUTED(pi))
- if (NREV_IS(pi->pubpi.phy_rev, 3))
- regs_SYN_2056_ptr = regs_SYN_2056;
- else if (NREV_IS(pi->pubpi.phy_rev, 4))
- regs_SYN_2056_ptr = regs_SYN_2056_A1;
- else {
- switch (pi->pubpi.radiorev) {
- case 5:
- regs_SYN_2056_ptr = regs_SYN_2056_rev5;
- break;
- case 6:
- regs_SYN_2056_ptr = regs_SYN_2056_rev6;
- break;
- case 7:
- case 9:
- regs_SYN_2056_ptr = regs_SYN_2056_rev7;
- break;
- case 8:
- regs_SYN_2056_ptr = regs_SYN_2056_rev8;
- break;
- case 11:
- regs_SYN_2056_ptr = regs_SYN_2056_rev11;
- break;
- }
- }
- if (CHSPEC_IS2G(pi->radio_chanspec))
- write_radio_reg(pi, RADIO_2056_SYN_PLL_CP2 |
- RADIO_2056_SYN,
- (u16) regs_SYN_2056_ptr[0x49 - 2].init_g);
- else
- write_radio_reg(pi, RADIO_2056_SYN_PLL_CP2 |
- RADIO_2056_SYN,
- (u16) regs_SYN_2056_ptr[0x49 - 2].init_a);
+ return;
- if (pi->sh->boardflags2 & BFL2_GPLL_WAR) {
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER1 |
- RADIO_2056_SYN, 0x1f);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER2 |
- RADIO_2056_SYN, 0x1f);
+ if (PHY_IPA(pi))
+ wlc_phy_ipa_internal_tssi_setup_nphy(pi);
- write_radio_reg(pi,
- RADIO_2056_SYN_PLL_LOOPFILTER4 |
- RADIO_2056_SYN, 0xb);
- write_radio_reg(pi,
- RADIO_2056_SYN_PLL_CP2 |
- RADIO_2056_SYN, 0x14);
- }
- }
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 12),
+ 0, 0x3, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ else if (NREV_GE(pi->pubpi.phy_rev, 3))
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 13), 0, 3, 0);
- if ((pi->sh->boardflags2 & BFL2_GPLL_WAR2) &&
- (CHSPEC_IS2G(pi->radio_chanspec))) {
- write_radio_reg(pi,
- RADIO_2056_SYN_PLL_LOOPFILTER1 | RADIO_2056_SYN,
- 0x1f);
- write_radio_reg(pi,
- RADIO_2056_SYN_PLL_LOOPFILTER2 | RADIO_2056_SYN,
- 0x1f);
- write_radio_reg(pi,
- RADIO_2056_SYN_PLL_LOOPFILTER4 | RADIO_2056_SYN,
- 0xb);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_CP2 | RADIO_2056_SYN,
- 0x20);
- }
+ wlc_phy_stopplayback_nphy(pi);
- if (pi->sh->boardflags2 & BFL2_APLL_WAR) {
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER1 |
- RADIO_2056_SYN, 0x1f);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER2 |
- RADIO_2056_SYN, 0x1f);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER4 |
- RADIO_2056_SYN, 0x5);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_CP2 |
- RADIO_2056_SYN, 0xc);
- }
- }
+ wlc_phy_tx_tone_nphy(pi, 4000, 0, 0, 0, false);
- if (PHY_IPA(pi) && CHSPEC_IS2G(pi->radio_chanspec)) {
- u16 pag_boost_tune;
- u16 padg_boost_tune;
- u16 pgag_boost_tune;
- u16 mixg_boost_tune;
- u16 bias, cascbias;
- uint core;
+ udelay(20);
+ int_val =
+ wlc_phy_poll_rssi_nphy(pi, (u8) NPHY_RSSI_SEL_TSSI_2G, rssi_buf,
+ 1);
+ wlc_phy_stopplayback_nphy(pi);
+ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_OFF, 0);
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 12),
+ 0, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ else if (NREV_GE(pi->pubpi.phy_rev, 3))
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 13), 0, 3, 1);
- if (NREV_GE(pi->pubpi.phy_rev, 5)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- PADG_IDAC, 0xcc);
+ pi->nphy_pwrctrl_info[PHY_CORE_0].idle_tssi_2g =
+ (u8) ((int_val >> 24) & 0xff);
+ pi->nphy_pwrctrl_info[PHY_CORE_0].idle_tssi_5g =
+ (u8) ((int_val >> 24) & 0xff);
- bias = 0x25;
- cascbias = 0x20;
+ pi->nphy_pwrctrl_info[PHY_CORE_1].idle_tssi_2g =
+ (u8) ((int_val >> 8) & 0xff);
+ pi->nphy_pwrctrl_info[PHY_CORE_1].idle_tssi_5g =
+ (u8) ((int_val >> 8) & 0xff);
+ } else {
+ pi->nphy_pwrctrl_info[PHY_CORE_0].idle_tssi_2g =
+ (u8) ((int_val >> 24) & 0xff);
- if ((pi->sh->chip ==
- BCM43224_CHIP_ID)
- || (pi->sh->chip ==
- BCM43225_CHIP_ID)) {
- if (pi->sh->chippkg ==
- BCM43224_FAB_SMIC) {
- bias = 0x2a;
- cascbias = 0x38;
- }
- }
+ pi->nphy_pwrctrl_info[PHY_CORE_1].idle_tssi_2g =
+ (u8) ((int_val >> 8) & 0xff);
- pag_boost_tune = 0x4;
- pgag_boost_tune = 0x03;
- padg_boost_tune = 0x77;
- mixg_boost_tune = 0x65;
+ pi->nphy_pwrctrl_info[PHY_CORE_0].idle_tssi_5g =
+ (u8) ((int_val >> 16) & 0xff);
+ pi->nphy_pwrctrl_info[PHY_CORE_1].idle_tssi_5g =
+ (u8) ((int_val) & 0xff);
+ }
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAG_IMAIN_STAT, bias);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAG_IAUX_STAT, bias);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAG_CASCBIAS, cascbias);
+}
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAG_BOOST_TUNE,
- pag_boost_tune);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- PGAG_BOOST_TUNE,
- pgag_boost_tune);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- PADG_BOOST_TUNE,
- padg_boost_tune);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- MIXG_BOOST_TUNE,
- mixg_boost_tune);
- } else {
+static void wlc_phy_txpwr_limit_to_tbl_nphy(struct brcms_phy *pi)
+{
+ u8 idx, idx2, i, delta_ind;
- bias = IS40MHZ(pi) ? 0x40 : 0x20;
+ for (idx = TXP_FIRST_CCK; idx <= TXP_LAST_CCK; idx++)
+ pi->adj_pwr_tbl_nphy[idx] = pi->tx_power_offset[idx];
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAG_IMAIN_STAT, bias);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAG_IAUX_STAT, bias);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAG_CASCBIAS, 0x30);
- }
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, PA_SPARE1,
- 0xee);
- }
- }
+ for (i = 0; i < 4; i++) {
+ idx2 = 0;
- if (PHY_IPA(pi) && NREV_IS(pi->pubpi.phy_rev, 6)
- && CHSPEC_IS5G(pi->radio_chanspec)) {
- u16 paa_boost_tune;
- u16 pada_boost_tune;
- u16 pgaa_boost_tune;
- u16 mixa_boost_tune;
- u16 freq, pabias, cascbias;
- uint core;
+ delta_ind = 0;
- freq = CHAN5G_FREQ(CHSPEC_CHANNEL(pi->radio_chanspec));
+ switch (i) {
+ case 0:
- if (freq < 5150) {
+ if (CHSPEC_IS40(pi->radio_chanspec)
+ && NPHY_IS_SROM_REINTERPRET) {
+ idx = TXP_FIRST_MCS_40_SISO;
+ } else {
+ idx = (CHSPEC_IS40(pi->radio_chanspec)) ?
+ TXP_FIRST_OFDM_40_SISO : TXP_FIRST_OFDM;
+ delta_ind = 1;
+ }
+ break;
- paa_boost_tune = 0xa;
- pada_boost_tune = 0x77;
- pgaa_boost_tune = 0xf;
- mixa_boost_tune = 0xf;
- } else if (freq < 5340) {
+ case 1:
- paa_boost_tune = 0x8;
- pada_boost_tune = 0x77;
- pgaa_boost_tune = 0xfb;
- mixa_boost_tune = 0xf;
- } else if (freq < 5650) {
+ idx = (CHSPEC_IS40(pi->radio_chanspec)) ?
+ TXP_FIRST_MCS_40_CDD : TXP_FIRST_MCS_20_CDD;
+ break;
- paa_boost_tune = 0x0;
- pada_boost_tune = 0x77;
- pgaa_boost_tune = 0xb;
- mixa_boost_tune = 0xf;
- } else {
+ case 2:
- paa_boost_tune = 0x0;
- pada_boost_tune = 0x77;
- if (freq != 5825)
- pgaa_boost_tune = -(int)(freq - 18) / 36 + 168;
- else
- pgaa_boost_tune = 6;
+ idx = (CHSPEC_IS40(pi->radio_chanspec)) ?
+ TXP_FIRST_MCS_40_STBC : TXP_FIRST_MCS_20_STBC;
+ break;
- mixa_boost_tune = 0xf;
+ case 3:
+
+ idx = (CHSPEC_IS40(pi->radio_chanspec)) ?
+ TXP_FIRST_MCS_40_SDM : TXP_FIRST_MCS_20_SDM;
+ break;
}
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAA_BOOST_TUNE, paa_boost_tune);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- PADA_BOOST_TUNE, pada_boost_tune);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- PGAA_BOOST_TUNE, pgaa_boost_tune);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- MIXA_BOOST_TUNE, mixa_boost_tune);
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
+ idx = idx + delta_ind;
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx++];
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- TXSPARE1, 0x30);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- PA_SPARE2, 0xee);
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx++];
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx++];
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- PADA_CASCBIAS, 0x3);
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx++];
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx++];
- cascbias = 0x30;
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx++];
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
+ idx = idx + 1 - delta_ind;
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
- if ((pi->sh->chip == BCM43224_CHIP_ID) ||
- (pi->sh->chip == BCM43225_CHIP_ID)) {
- if (pi->sh->chippkg == BCM43224_FAB_SMIC)
- cascbias = 0x35;
- }
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
+ pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] =
+ pi->tx_power_offset[idx];
+ }
+}
- pabias = (pi->phy_pabias == 0) ? 0x30 : pi->phy_pabias;
+static void wlc_phy_txpwrctrl_pwr_setup_nphy(struct brcms_phy *pi)
+{
+ u32 idx;
+ s16 a1[2], b0[2], b1[2];
+ s8 target_pwr_qtrdbm[2];
+ s32 num, den, pwr_est;
+ u8 chan_freq_range;
+ u8 idle_tssi[2];
+ u32 tbl_id, tbl_len, tbl_offset;
+ u32 regval[64];
+ u8 core;
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAA_IAUX_STAT, pabias);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAA_IMAIN_STAT, pabias);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAA_CASCBIAS, cascbias);
- }
+ if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12)) {
+ wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, MCTL_PHYLOCK);
+ (void)R_REG(&pi->regs->maccontrol);
+ udelay(1);
}
- udelay(50);
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
- wlc_phy_radio205x_vcocal_nphy(pi);
-}
+ or_phy_reg(pi, 0x122, (0x1 << 0));
-void wlc_phy_radio205x_vcocal_nphy(struct brcms_phy *pi)
-{
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_EN, 0x01, 0x0);
- mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_CAL_RESETN, 0x04, 0x0);
- mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_CAL_RESETN, 0x04,
- (1 << 2));
- mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_EN, 0x01, 0x01);
- } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- write_radio_reg(pi, RADIO_2056_SYN_PLL_VCOCAL12, 0x0);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST3, 0x38);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST3, 0x18);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST3, 0x38);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST3, 0x39);
+ if (NREV_GE(pi->pubpi.phy_rev, 3))
+ and_phy_reg(pi, 0x1e7, (u16) (~(0x1 << 15)));
+ else
+ or_phy_reg(pi, 0x1e7, (0x1 << 15));
+
+ if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12))
+ wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, 0);
+
+ if (pi->sh->sromrev < 4) {
+ idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_2g;
+ idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_2g;
+ target_pwr_qtrdbm[0] = 13 * 4;
+ target_pwr_qtrdbm[1] = 13 * 4;
+ a1[0] = -424;
+ a1[1] = -424;
+ b0[0] = 5612;
+ b0[1] = 5612;
+ b1[1] = -1393;
+ b1[0] = -1393;
+ } else {
+
+ chan_freq_range = wlc_phy_get_chan_freq_range_nphy(pi, 0);
+ switch (chan_freq_range) {
+ case WL_CHAN_FREQ_RANGE_2G:
+ idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_2g;
+ idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_2g;
+ target_pwr_qtrdbm[0] =
+ pi->nphy_pwrctrl_info[0].max_pwr_2g;
+ target_pwr_qtrdbm[1] =
+ pi->nphy_pwrctrl_info[1].max_pwr_2g;
+ a1[0] = pi->nphy_pwrctrl_info[0].pwrdet_2g_a1;
+ a1[1] = pi->nphy_pwrctrl_info[1].pwrdet_2g_a1;
+ b0[0] = pi->nphy_pwrctrl_info[0].pwrdet_2g_b0;
+ b0[1] = pi->nphy_pwrctrl_info[1].pwrdet_2g_b0;
+ b1[0] = pi->nphy_pwrctrl_info[0].pwrdet_2g_b1;
+ b1[1] = pi->nphy_pwrctrl_info[1].pwrdet_2g_b1;
+ break;
+ case WL_CHAN_FREQ_RANGE_5GL:
+ idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_5g;
+ idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_5g;
+ target_pwr_qtrdbm[0] =
+ pi->nphy_pwrctrl_info[0].max_pwr_5gl;
+ target_pwr_qtrdbm[1] =
+ pi->nphy_pwrctrl_info[1].max_pwr_5gl;
+ a1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gl_a1;
+ a1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gl_a1;
+ b0[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gl_b0;
+ b0[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gl_b0;
+ b1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gl_b1;
+ b1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gl_b1;
+ break;
+ case WL_CHAN_FREQ_RANGE_5GM:
+ idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_5g;
+ idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_5g;
+ target_pwr_qtrdbm[0] =
+ pi->nphy_pwrctrl_info[0].max_pwr_5gm;
+ target_pwr_qtrdbm[1] =
+ pi->nphy_pwrctrl_info[1].max_pwr_5gm;
+ a1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gm_a1;
+ a1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gm_a1;
+ b0[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gm_b0;
+ b0[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gm_b0;
+ b1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gm_b1;
+ b1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gm_b1;
+ break;
+ case WL_CHAN_FREQ_RANGE_5GH:
+ idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_5g;
+ idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_5g;
+ target_pwr_qtrdbm[0] =
+ pi->nphy_pwrctrl_info[0].max_pwr_5gh;
+ target_pwr_qtrdbm[1] =
+ pi->nphy_pwrctrl_info[1].max_pwr_5gh;
+ a1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gh_a1;
+ a1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gh_a1;
+ b0[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gh_b0;
+ b0[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gh_b0;
+ b1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gh_b1;
+ b1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gh_b1;
+ break;
+ default:
+ idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_2g;
+ idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_2g;
+ target_pwr_qtrdbm[0] = 13 * 4;
+ target_pwr_qtrdbm[1] = 13 * 4;
+ a1[0] = -424;
+ a1[1] = -424;
+ b0[0] = 5612;
+ b0[1] = 5612;
+ b1[1] = -1393;
+ b1[0] = -1393;
+ break;
+ }
}
- udelay(300);
-}
-
-#define MAX_205x_RCAL_WAITLOOPS 10000
-
-static u16 wlc_phy_radio205x_rcal(struct brcms_phy *pi)
-{
- u16 rcal_reg = 0;
- int i;
-
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
-
- if (pi->pubpi.radiorev == 5) {
-
- and_phy_reg(pi, 0x342, ~(0x1 << 1));
-
- udelay(10);
-
- mod_radio_reg(pi, RADIO_2057_IQTEST_SEL_PU, 0x1, 0x1);
- mod_radio_reg(pi, RADIO_2057v7_IQTEST_SEL_PU2, 0x2,
- 0x1);
- }
- mod_radio_reg(pi, RADIO_2057_RCAL_CONFIG, 0x1, 0x1);
+ target_pwr_qtrdbm[0] = (s8) pi->tx_power_max;
+ target_pwr_qtrdbm[1] = (s8) pi->tx_power_max;
- udelay(10);
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ if (pi->srom_fem2g.tssipos)
+ or_phy_reg(pi, 0x1e9, (0x1 << 14));
- mod_radio_reg(pi, RADIO_2057_RCAL_CONFIG, 0x3, 0x3);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ for (core = 0; core <= 1; core++) {
+ if (PHY_IPA(pi)) {
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ WRITE_RADIO_REG3(pi, RADIO_2057,
+ TX, core,
+ TX_SSI_MUX,
+ 0xe);
+ else
+ WRITE_RADIO_REG3(pi, RADIO_2057,
+ TX, core,
+ TX_SSI_MUX,
+ 0xc);
+ }
+ }
+ } else {
+ if (PHY_IPA(pi)) {
- for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) {
- rcal_reg = read_radio_reg(pi, RADIO_2057_RCAL_STATUS);
- if (rcal_reg & 0x1)
- break;
+ write_radio_reg(pi, RADIO_2056_TX_TX_SSI_MUX |
+ RADIO_2056_TX0,
+ (CHSPEC_IS5G
+ (pi->radio_chanspec)) ?
+ 0xc : 0xe);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TX_SSI_MUX |
+ RADIO_2056_TX1,
+ (CHSPEC_IS5G
+ (pi->radio_chanspec)) ?
+ 0xc : 0xe);
+ } else {
- udelay(100);
+ write_radio_reg(pi, RADIO_2056_TX_TX_SSI_MUX |
+ RADIO_2056_TX0, 0x11);
+ write_radio_reg(pi, RADIO_2056_TX_TX_SSI_MUX |
+ RADIO_2056_TX1, 0x11);
+ }
}
+ }
- if (WARN(i == MAX_205x_RCAL_WAITLOOPS,
- "HW error: radio calib2"))
- return 0;
-
- mod_radio_reg(pi, RADIO_2057_RCAL_CONFIG, 0x2, 0x0);
-
- rcal_reg = read_radio_reg(pi, RADIO_2057_RCAL_STATUS) & 0x3e;
-
- mod_radio_reg(pi, RADIO_2057_RCAL_CONFIG, 0x1, 0x0);
- if (pi->pubpi.radiorev == 5) {
-
- mod_radio_reg(pi, RADIO_2057_IQTEST_SEL_PU, 0x1, 0x0);
- mod_radio_reg(pi, RADIO_2057v7_IQTEST_SEL_PU2, 0x2,
- 0x0);
- }
+ if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12)) {
+ wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, MCTL_PHYLOCK);
+ (void)R_REG(&pi->regs->maccontrol);
+ udelay(1);
+ }
- if ((pi->pubpi.radiorev <= 4) || (pi->pubpi.radiorev == 6)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ mod_phy_reg(pi, 0x1e7, (0x7f << 0),
+ (NPHY_TxPwrCtrlCmd_pwrIndex_init_rev7 << 0));
+ else
+ mod_phy_reg(pi, 0x1e7, (0x7f << 0),
+ (NPHY_TxPwrCtrlCmd_pwrIndex_init << 0));
- mod_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG, 0x3c,
- rcal_reg);
- mod_radio_reg(pi, RADIO_2057_BANDGAP_RCAL_TRIM, 0xf0,
- rcal_reg << 2);
- }
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ mod_phy_reg(pi, 0x222, (0xff << 0),
+ (NPHY_TxPwrCtrlCmd_pwrIndex_init_rev7 << 0));
+ else if (NREV_GT(pi->pubpi.phy_rev, 1))
+ mod_phy_reg(pi, 0x222, (0xff << 0),
+ (NPHY_TxPwrCtrlCmd_pwrIndex_init << 0));
- } else if (NREV_IS(pi->pubpi.phy_rev, 3)) {
- u16 savereg;
+ if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12))
+ wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, 0);
- savereg =
- read_radio_reg(
- pi,
- RADIO_2056_SYN_PLL_MAST2 |
- RADIO_2056_SYN);
- write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST2 | RADIO_2056_SYN,
- savereg | 0x7);
- udelay(10);
+ write_phy_reg(pi, 0x1e8, (0x3 << 8) | (240 << 0));
- write_radio_reg(pi, RADIO_2056_SYN_RCAL_MASTER | RADIO_2056_SYN,
- 0x1);
- udelay(10);
+ write_phy_reg(pi, 0x1e9,
+ (1 << 15) | (idle_tssi[0] << 0) | (idle_tssi[1] << 8));
- write_radio_reg(pi, RADIO_2056_SYN_RCAL_MASTER | RADIO_2056_SYN,
- 0x9);
+ write_phy_reg(pi, 0x1ea,
+ (target_pwr_qtrdbm[0] << 0) |
+ (target_pwr_qtrdbm[1] << 8));
- for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) {
- rcal_reg = read_radio_reg(
- pi,
- RADIO_2056_SYN_RCAL_CODE_OUT |
- RADIO_2056_SYN);
- if (rcal_reg & 0x80)
- break;
+ tbl_len = 64;
+ tbl_offset = 0;
+ for (tbl_id = NPHY_TBL_ID_CORE1TXPWRCTL;
+ tbl_id <= NPHY_TBL_ID_CORE2TXPWRCTL; tbl_id++) {
- udelay(100);
+ for (idx = 0; idx < tbl_len; idx++) {
+ num = 8 *
+ (16 * b0[tbl_id - 26] + b1[tbl_id - 26] * idx);
+ den = 32768 + a1[tbl_id - 26] * idx;
+ pwr_est = max(((4 * num + den / 2) / den), -8);
+ if (NREV_LT(pi->pubpi.phy_rev, 3)) {
+ if (idx <=
+ (uint) (31 - idle_tssi[tbl_id - 26] + 1))
+ pwr_est =
+ max(pwr_est,
+ target_pwr_qtrdbm
+ [tbl_id - 26] + 1);
+ }
+ regval[idx] = (u32) pwr_est;
}
-
- if (WARN(i == MAX_205x_RCAL_WAITLOOPS,
- "HW error: radio calib3"))
- return 0;
-
- write_radio_reg(pi, RADIO_2056_SYN_RCAL_MASTER | RADIO_2056_SYN,
- 0x1);
-
- rcal_reg =
- read_radio_reg(pi,
- RADIO_2056_SYN_RCAL_CODE_OUT |
- RADIO_2056_SYN);
-
- write_radio_reg(pi, RADIO_2056_SYN_RCAL_MASTER | RADIO_2056_SYN,
- 0x0);
-
- write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST2 | RADIO_2056_SYN,
- savereg);
-
- return rcal_reg & 0x1f;
+ wlc_phy_table_write_nphy(pi, tbl_id, tbl_len, tbl_offset, 32,
+ regval);
}
- return rcal_reg & 0x3e;
-}
-
-static void
-wlc_phy_chanspec_radio2057_setup(
- struct brcms_phy *pi,
- const struct chan_info_nphy_radio2057 *ci,
- const struct chan_info_nphy_radio2057_rev5 *
- ci2)
-{
- int coreNum;
- u16 txmix2g_tune_boost_pu = 0;
- u16 pad2g_tune_pus = 0;
-
- if (pi->pubpi.radiorev == 5) {
-
- write_radio_reg(pi,
- RADIO_2057_VCOCAL_COUNTVAL0,
- ci2->RF_vcocal_countval0);
- write_radio_reg(pi, RADIO_2057_VCOCAL_COUNTVAL1,
- ci2->RF_vcocal_countval1);
- write_radio_reg(pi, RADIO_2057_RFPLL_REFMASTER_SPAREXTALSIZE,
- ci2->RF_rfpll_refmaster_sparextalsize);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1,
- ci2->RF_rfpll_loopfilter_r1);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2,
- ci2->RF_rfpll_loopfilter_c2);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1,
- ci2->RF_rfpll_loopfilter_c1);
- write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC,
- ci2->RF_cp_kpd_idac);
- write_radio_reg(pi, RADIO_2057_RFPLL_MMD0, ci2->RF_rfpll_mmd0);
- write_radio_reg(pi, RADIO_2057_RFPLL_MMD1, ci2->RF_rfpll_mmd1);
- write_radio_reg(pi,
- RADIO_2057_VCOBUF_TUNE, ci2->RF_vcobuf_tune);
- write_radio_reg(pi,
- RADIO_2057_LOGEN_MX2G_TUNE,
- ci2->RF_logen_mx2g_tune);
- write_radio_reg(pi, RADIO_2057_LOGEN_INDBUF2G_TUNE,
- ci2->RF_logen_indbuf2g_tune);
-
- write_radio_reg(pi,
- RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE0,
- ci2->RF_txmix2g_tune_boost_pu_core0);
- write_radio_reg(pi,
- RADIO_2057_PAD2G_TUNE_PUS_CORE0,
- ci2->RF_pad2g_tune_pus_core0);
- write_radio_reg(pi, RADIO_2057_LNA2G_TUNE_CORE0,
- ci2->RF_lna2g_tune_core0);
- write_radio_reg(pi,
- RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE1,
- ci2->RF_txmix2g_tune_boost_pu_core1);
- write_radio_reg(pi,
- RADIO_2057_PAD2G_TUNE_PUS_CORE1,
- ci2->RF_pad2g_tune_pus_core1);
- write_radio_reg(pi, RADIO_2057_LNA2G_TUNE_CORE1,
- ci2->RF_lna2g_tune_core1);
+ wlc_phy_txpwr_limit_to_tbl_nphy(pi);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE1TXPWRCTL, 84, 64, 8,
+ pi->adj_pwr_tbl_nphy);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE2TXPWRCTL, 84, 64, 8,
+ pi->adj_pwr_tbl_nphy);
- } else {
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
+}
- write_radio_reg(pi,
- RADIO_2057_VCOCAL_COUNTVAL0,
- ci->RF_vcocal_countval0);
- write_radio_reg(pi, RADIO_2057_VCOCAL_COUNTVAL1,
- ci->RF_vcocal_countval1);
- write_radio_reg(pi, RADIO_2057_RFPLL_REFMASTER_SPAREXTALSIZE,
- ci->RF_rfpll_refmaster_sparextalsize);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1,
- ci->RF_rfpll_loopfilter_r1);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2,
- ci->RF_rfpll_loopfilter_c2);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1,
- ci->RF_rfpll_loopfilter_c1);
- write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, ci->RF_cp_kpd_idac);
- write_radio_reg(pi, RADIO_2057_RFPLL_MMD0, ci->RF_rfpll_mmd0);
- write_radio_reg(pi, RADIO_2057_RFPLL_MMD1, ci->RF_rfpll_mmd1);
- write_radio_reg(pi, RADIO_2057_VCOBUF_TUNE, ci->RF_vcobuf_tune);
- write_radio_reg(pi,
- RADIO_2057_LOGEN_MX2G_TUNE,
- ci->RF_logen_mx2g_tune);
- write_radio_reg(pi, RADIO_2057_LOGEN_MX5G_TUNE,
- ci->RF_logen_mx5g_tune);
- write_radio_reg(pi, RADIO_2057_LOGEN_INDBUF2G_TUNE,
- ci->RF_logen_indbuf2g_tune);
- write_radio_reg(pi, RADIO_2057_LOGEN_INDBUF5G_TUNE,
- ci->RF_logen_indbuf5g_tune);
+static u32 *wlc_phy_get_ipa_gaintbl_nphy(struct brcms_phy *pi)
+{
+ u32 *tx_pwrctrl_tbl = NULL;
- write_radio_reg(pi,
- RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE0,
- ci->RF_txmix2g_tune_boost_pu_core0);
- write_radio_reg(pi,
- RADIO_2057_PAD2G_TUNE_PUS_CORE0,
- ci->RF_pad2g_tune_pus_core0);
- write_radio_reg(pi, RADIO_2057_PGA_BOOST_TUNE_CORE0,
- ci->RF_pga_boost_tune_core0);
- write_radio_reg(pi, RADIO_2057_TXMIX5G_BOOST_TUNE_CORE0,
- ci->RF_txmix5g_boost_tune_core0);
- write_radio_reg(pi, RADIO_2057_PAD5G_TUNE_MISC_PUS_CORE0,
- ci->RF_pad5g_tune_misc_pus_core0);
- write_radio_reg(pi, RADIO_2057_LNA2G_TUNE_CORE0,
- ci->RF_lna2g_tune_core0);
- write_radio_reg(pi, RADIO_2057_LNA5G_TUNE_CORE0,
- ci->RF_lna5g_tune_core0);
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if ((pi->pubpi.radiorev == 4)
+ || (pi->pubpi.radiorev == 6))
+ tx_pwrctrl_tbl =
+ nphy_tpc_txgain_ipa_2g_2057rev4n6;
+ else if (pi->pubpi.radiorev == 3)
+ tx_pwrctrl_tbl =
+ nphy_tpc_txgain_ipa_2g_2057rev3;
+ else if (pi->pubpi.radiorev == 5)
+ tx_pwrctrl_tbl =
+ nphy_tpc_txgain_ipa_2g_2057rev5;
+ else if ((pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8))
+ tx_pwrctrl_tbl =
+ nphy_tpc_txgain_ipa_2g_2057rev7;
+ } else if (NREV_IS(pi->pubpi.phy_rev, 6)) {
+ tx_pwrctrl_tbl = nphy_tpc_txgain_ipa_rev6;
+ } else if (NREV_IS(pi->pubpi.phy_rev, 5)) {
+ tx_pwrctrl_tbl = nphy_tpc_txgain_ipa_rev5;
+ } else {
+ tx_pwrctrl_tbl = nphy_tpc_txgain_ipa;
+ }
+ } else {
- write_radio_reg(pi,
- RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE1,
- ci->RF_txmix2g_tune_boost_pu_core1);
- write_radio_reg(pi,
- RADIO_2057_PAD2G_TUNE_PUS_CORE1,
- ci->RF_pad2g_tune_pus_core1);
- write_radio_reg(pi, RADIO_2057_PGA_BOOST_TUNE_CORE1,
- ci->RF_pga_boost_tune_core1);
- write_radio_reg(pi, RADIO_2057_TXMIX5G_BOOST_TUNE_CORE1,
- ci->RF_txmix5g_boost_tune_core1);
- write_radio_reg(pi, RADIO_2057_PAD5G_TUNE_MISC_PUS_CORE1,
- ci->RF_pad5g_tune_misc_pus_core1);
- write_radio_reg(pi, RADIO_2057_LNA2G_TUNE_CORE1,
- ci->RF_lna2g_tune_core1);
- write_radio_reg(pi, RADIO_2057_LNA5G_TUNE_CORE1,
- ci->RF_lna5g_tune_core1);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if ((pi->pubpi.radiorev == 3) ||
+ (pi->pubpi.radiorev == 4) ||
+ (pi->pubpi.radiorev == 6))
+ tx_pwrctrl_tbl = nphy_tpc_txgain_ipa_5g_2057;
+ else if ((pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8))
+ tx_pwrctrl_tbl =
+ nphy_tpc_txgain_ipa_5g_2057rev7;
+ } else {
+ tx_pwrctrl_tbl = nphy_tpc_txgain_ipa_5g;
+ }
}
- if ((pi->pubpi.radiorev <= 4) || (pi->pubpi.radiorev == 6)) {
+ return tx_pwrctrl_tbl;
+}
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1,
- 0x3f);
- write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, 0x3f);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1,
- 0x8);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2,
- 0x8);
+static void wlc_phy_restore_rssical_nphy(struct brcms_phy *pi)
+{
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if (pi->nphy_rssical_chanspec_2G == 0)
+ return;
+
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ mod_radio_reg(pi, RADIO_2057_NB_MASTER_CORE0,
+ RADIO_2057_VCM_MASK,
+ pi->rssical_cache.
+ rssical_radio_regs_2G[0]);
+ mod_radio_reg(pi, RADIO_2057_NB_MASTER_CORE1,
+ RADIO_2057_VCM_MASK,
+ pi->rssical_cache.
+ rssical_radio_regs_2G[1]);
} else {
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1,
- 0x1f);
- write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, 0x3f);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1,
- 0x8);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2,
- 0x8);
+ mod_radio_reg(pi,
+ RADIO_2056_RX_RSSI_MISC | RADIO_2056_RX0,
+ RADIO_2056_VCM_MASK,
+ pi->rssical_cache.
+ rssical_radio_regs_2G[0]);
+ mod_radio_reg(pi,
+ RADIO_2056_RX_RSSI_MISC | RADIO_2056_RX1,
+ RADIO_2056_VCM_MASK,
+ pi->rssical_cache.
+ rssical_radio_regs_2G[1]);
}
- } else if ((pi->pubpi.radiorev == 5) || (pi->pubpi.radiorev == 7) ||
- (pi->pubpi.radiorev == 8)) {
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1,
- 0x1b);
- write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, 0x30);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1,
- 0xa);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2,
- 0xa);
+ write_phy_reg(pi, 0x1a6,
+ pi->rssical_cache.rssical_phyregs_2G[0]);
+ write_phy_reg(pi, 0x1ac,
+ pi->rssical_cache.rssical_phyregs_2G[1]);
+ write_phy_reg(pi, 0x1b2,
+ pi->rssical_cache.rssical_phyregs_2G[2]);
+ write_phy_reg(pi, 0x1b8,
+ pi->rssical_cache.rssical_phyregs_2G[3]);
+ write_phy_reg(pi, 0x1a4,
+ pi->rssical_cache.rssical_phyregs_2G[4]);
+ write_phy_reg(pi, 0x1aa,
+ pi->rssical_cache.rssical_phyregs_2G[5]);
+ write_phy_reg(pi, 0x1b0,
+ pi->rssical_cache.rssical_phyregs_2G[6]);
+ write_phy_reg(pi, 0x1b6,
+ pi->rssical_cache.rssical_phyregs_2G[7]);
+ write_phy_reg(pi, 0x1a5,
+ pi->rssical_cache.rssical_phyregs_2G[8]);
+ write_phy_reg(pi, 0x1ab,
+ pi->rssical_cache.rssical_phyregs_2G[9]);
+ write_phy_reg(pi, 0x1b1,
+ pi->rssical_cache.rssical_phyregs_2G[10]);
+ write_phy_reg(pi, 0x1b7,
+ pi->rssical_cache.rssical_phyregs_2G[11]);
+
+ } else {
+ if (pi->nphy_rssical_chanspec_5G == 0)
+ return;
+
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ mod_radio_reg(pi, RADIO_2057_NB_MASTER_CORE0,
+ RADIO_2057_VCM_MASK,
+ pi->rssical_cache.
+ rssical_radio_regs_5G[0]);
+ mod_radio_reg(pi, RADIO_2057_NB_MASTER_CORE1,
+ RADIO_2057_VCM_MASK,
+ pi->rssical_cache.
+ rssical_radio_regs_5G[1]);
} else {
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1,
- 0x1f);
- write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, 0x3f);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1,
- 0x8);
- write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2,
- 0x8);
+ mod_radio_reg(pi,
+ RADIO_2056_RX_RSSI_MISC | RADIO_2056_RX0,
+ RADIO_2056_VCM_MASK,
+ pi->rssical_cache.
+ rssical_radio_regs_5G[0]);
+ mod_radio_reg(pi,
+ RADIO_2056_RX_RSSI_MISC | RADIO_2056_RX1,
+ RADIO_2056_VCM_MASK,
+ pi->rssical_cache.
+ rssical_radio_regs_5G[1]);
}
+ write_phy_reg(pi, 0x1a6,
+ pi->rssical_cache.rssical_phyregs_5G[0]);
+ write_phy_reg(pi, 0x1ac,
+ pi->rssical_cache.rssical_phyregs_5G[1]);
+ write_phy_reg(pi, 0x1b2,
+ pi->rssical_cache.rssical_phyregs_5G[2]);
+ write_phy_reg(pi, 0x1b8,
+ pi->rssical_cache.rssical_phyregs_5G[3]);
+ write_phy_reg(pi, 0x1a4,
+ pi->rssical_cache.rssical_phyregs_5G[4]);
+ write_phy_reg(pi, 0x1aa,
+ pi->rssical_cache.rssical_phyregs_5G[5]);
+ write_phy_reg(pi, 0x1b0,
+ pi->rssical_cache.rssical_phyregs_5G[6]);
+ write_phy_reg(pi, 0x1b6,
+ pi->rssical_cache.rssical_phyregs_5G[7]);
+ write_phy_reg(pi, 0x1a5,
+ pi->rssical_cache.rssical_phyregs_5G[8]);
+ write_phy_reg(pi, 0x1ab,
+ pi->rssical_cache.rssical_phyregs_5G[9]);
+ write_phy_reg(pi, 0x1b1,
+ pi->rssical_cache.rssical_phyregs_5G[10]);
+ write_phy_reg(pi, 0x1b7,
+ pi->rssical_cache.rssical_phyregs_5G[11]);
+ }
+}
+
+static void wlc_phy_internal_cal_txgain_nphy(struct brcms_phy *pi)
+{
+ u16 txcal_gain[2];
+
+ pi->nphy_txcal_pwr_idx[0] = pi->nphy_cal_orig_pwr_idx[0];
+ pi->nphy_txcal_pwr_idx[1] = pi->nphy_cal_orig_pwr_idx[0];
+ wlc_phy_txpwr_index_nphy(pi, 1, pi->nphy_cal_orig_pwr_idx[0], true);
+ wlc_phy_txpwr_index_nphy(pi, 2, pi->nphy_cal_orig_pwr_idx[1], true);
+
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16,
+ txcal_gain);
+
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ txcal_gain[0] = (txcal_gain[0] & 0xF000) | 0x0F40;
+ txcal_gain[1] = (txcal_gain[1] & 0xF000) | 0x0F40;
+ } else {
+ txcal_gain[0] = (txcal_gain[0] & 0xF000) | 0x0F60;
+ txcal_gain[1] = (txcal_gain[1] & 0xF000) | 0x0F60;
}
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if (PHY_IPA(pi)) {
- if (pi->pubpi.radiorev == 3)
- txmix2g_tune_boost_pu = 0x6b;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16,
+ txcal_gain);
+}
- if (pi->pubpi.radiorev == 5)
- pad2g_tune_pus = 0x73;
+static void wlc_phy_precal_txgain_nphy(struct brcms_phy *pi)
+{
+ bool save_bbmult = false;
+ u8 txcal_index_2057_rev5n7 = 0;
+ u8 txcal_index_2057_rev3n4n6 = 10;
- } else {
- if (pi->pubpi.radiorev != 5) {
- pad2g_tune_pus = 0x3;
+ if (pi->use_int_tx_iqlo_cal_nphy) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if ((pi->pubpi.radiorev == 3) ||
+ (pi->pubpi.radiorev == 4) ||
+ (pi->pubpi.radiorev == 6)) {
- txmix2g_tune_boost_pu = 0x61;
+ pi->nphy_txcal_pwr_idx[0] =
+ txcal_index_2057_rev3n4n6;
+ pi->nphy_txcal_pwr_idx[1] =
+ txcal_index_2057_rev3n4n6;
+ wlc_phy_txpwr_index_nphy(
+ pi, 3,
+ txcal_index_2057_rev3n4n6,
+ false);
+ } else {
+
+ pi->nphy_txcal_pwr_idx[0] =
+ txcal_index_2057_rev5n7;
+ pi->nphy_txcal_pwr_idx[1] =
+ txcal_index_2057_rev5n7;
+ wlc_phy_txpwr_index_nphy(
+ pi, 3,
+ txcal_index_2057_rev5n7,
+ false);
}
- }
+ save_bbmult = true;
- for (coreNum = 0; coreNum <= 1; coreNum++) {
+ } else if (NREV_LT(pi->pubpi.phy_rev, 5)) {
+ wlc_phy_cal_txgainctrl_nphy(pi, 11, false);
+ if (pi->sh->hw_phytxchain != 3) {
+ pi->nphy_txcal_pwr_idx[1] =
+ pi->nphy_txcal_pwr_idx[0];
+ wlc_phy_txpwr_index_nphy(pi, 3,
+ pi->
+ nphy_txcal_pwr_idx[0],
+ true);
+ save_bbmult = true;
+ }
- if (txmix2g_tune_boost_pu != 0)
- WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum,
- TXMIX2G_TUNE_BOOST_PU,
- txmix2g_tune_boost_pu);
+ } else if (NREV_IS(pi->pubpi.phy_rev, 5)) {
+ if (PHY_IPA(pi)) {
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ wlc_phy_cal_txgainctrl_nphy(pi, 12,
+ false);
+ } else {
+ pi->nphy_txcal_pwr_idx[0] = 80;
+ pi->nphy_txcal_pwr_idx[1] = 80;
+ wlc_phy_txpwr_index_nphy(pi, 3, 80,
+ false);
+ save_bbmult = true;
+ }
+ } else {
+ wlc_phy_internal_cal_txgain_nphy(pi);
+ save_bbmult = true;
+ }
- if (pad2g_tune_pus != 0)
- WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum,
- PAD2G_TUNE_PUS,
- pad2g_tune_pus);
+ } else if (NREV_IS(pi->pubpi.phy_rev, 6)) {
+ if (PHY_IPA(pi)) {
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ wlc_phy_cal_txgainctrl_nphy(pi, 12,
+ false);
+ else
+ wlc_phy_cal_txgainctrl_nphy(pi, 14,
+ false);
+ } else {
+ wlc_phy_internal_cal_txgain_nphy(pi);
+ save_bbmult = true;
+ }
}
- }
- udelay(50);
+ } else {
+ wlc_phy_cal_txgainctrl_nphy(pi, 10, false);
+ }
- wlc_phy_radio205x_vcocal_nphy(pi);
+ if (save_bbmult)
+ wlc_phy_table_read_nphy(pi, 15, 1, 87, 16,
+ &pi->nphy_txcal_bbmult);
}
-static u16 wlc_phy_radio2057_rccal(struct brcms_phy *pi)
+static void
+wlc_phy_rfctrlintc_override_nphy(struct brcms_phy *pi, u8 field, u16 value,
+ u8 core_code)
{
- u16 rccal_valid;
- int i;
- bool chip43226_6362A0;
+ u16 mask;
+ u16 val;
+ u8 core;
- chip43226_6362A0 = ((pi->pubpi.radiorev == 3)
- || (pi->pubpi.radiorev == 4)
- || (pi->pubpi.radiorev == 6));
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ if (core_code == RADIO_MIMO_CORESEL_CORE1
+ && core == PHY_CORE_1)
+ continue;
+ else if (core_code == RADIO_MIMO_CORESEL_CORE2
+ && core == PHY_CORE_0)
+ continue;
- rccal_valid = 0;
- if (chip43226_6362A0) {
- write_radio_reg(pi, RADIO_2057_RCCAL_MASTER, 0x61);
- write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xc0);
- } else {
- write_radio_reg(pi, RADIO_2057v7_RCCAL_MASTER, 0x61);
+ if (NREV_LT(pi->pubpi.phy_rev, 7)) {
- write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xe9);
- }
- write_radio_reg(pi, RADIO_2057_RCCAL_X1, 0x6e);
- write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x55);
+ mask = (0x1 << 10);
+ val = 1 << 10;
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x91 :
+ 0x92, mask, val);
+ }
- for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) {
- rccal_valid = read_radio_reg(pi, RADIO_2057_RCCAL_DONE_OSCCAP);
- if (rccal_valid & 0x2)
- break;
+ if (field == NPHY_RfctrlIntc_override_OFF) {
- udelay(500);
- }
+ write_phy_reg(pi, (core == PHY_CORE_0) ? 0x91 :
+ 0x92, 0);
- write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x15);
+ wlc_phy_force_rfseq_nphy(pi,
+ NPHY_RFSEQ_RESET2RX);
+ } else if (field == NPHY_RfctrlIntc_override_TRSW) {
- rccal_valid = 0;
- if (chip43226_6362A0) {
- write_radio_reg(pi, RADIO_2057_RCCAL_MASTER, 0x69);
- write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xb0);
- } else {
- write_radio_reg(pi, RADIO_2057v7_RCCAL_MASTER, 0x69);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xd5);
- }
- write_radio_reg(pi, RADIO_2057_RCCAL_X1, 0x6e);
- write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x55);
+ mask = (0x1 << 6) | (0x1 << 7);
- for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) {
- rccal_valid = read_radio_reg(pi, RADIO_2057_RCCAL_DONE_OSCCAP);
- if (rccal_valid & 0x2)
- break;
+ val = value << 6;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91 : 0x92,
+ mask, val);
- udelay(500);
- }
+ or_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91 : 0x92,
+ (0x1 << 10));
- write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x15);
+ and_phy_reg(pi, 0x2ff, (u16)
+ ~(0x3 << 14));
+ or_phy_reg(pi, 0x2ff, (0x1 << 13));
+ or_phy_reg(pi, 0x2ff, (0x1 << 0));
+ } else {
- rccal_valid = 0;
- if (chip43226_6362A0) {
- write_radio_reg(pi, RADIO_2057_RCCAL_MASTER, 0x73);
+ mask = (0x1 << 6) |
+ (0x1 << 7) |
+ (0x1 << 8) | (0x1 << 9);
+ val = value << 6;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91 : 0x92,
+ mask, val);
- write_radio_reg(pi, RADIO_2057_RCCAL_X1, 0x28);
- write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xb0);
- } else {
- write_radio_reg(pi, RADIO_2057v7_RCCAL_MASTER, 0x73);
- write_radio_reg(pi, RADIO_2057_RCCAL_X1, 0x6e);
- write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0x99);
- }
- write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x55);
+ mask = (0x1 << 0);
+ val = 1 << 0;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0xe7 : 0xec,
+ mask, val);
- for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) {
- rccal_valid = read_radio_reg(pi, RADIO_2057_RCCAL_DONE_OSCCAP);
- if (rccal_valid & 0x2)
- break;
+ mask = (core == PHY_CORE_0) ?
+ (0x1 << 0) : (0x1 << 1);
+ val = 1 << ((core == PHY_CORE_0) ?
+ 0 : 1);
+ mod_phy_reg(pi, 0x78, mask, val);
+
+ SPINWAIT(((read_phy_reg(pi, 0x78) & val)
+ != 0), 10000);
+ if (WARN(read_phy_reg(pi, 0x78) & val,
+ "HW error: override failed"))
+ return;
+
+ mask = (0x1 << 0);
+ val = 0 << 0;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0xe7 : 0xec,
+ mask, val);
+ }
+ } else if (field == NPHY_RfctrlIntc_override_PA) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+
+ mask = (0x1 << 4) | (0x1 << 5);
+
+ if (CHSPEC_IS5G(pi->radio_chanspec))
+ val = value << 5;
+ else
+ val = value << 4;
+
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91 : 0x92,
+ mask, val);
+
+ or_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91 : 0x92,
+ (0x1 << 12));
+ } else {
+
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ mask = (0x1 << 5);
+ val = value << 5;
+ } else {
+ mask = (0x1 << 4);
+ val = value << 4;
+ }
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91 : 0x92,
+ mask, val);
+ }
+ } else if (field ==
+ NPHY_RfctrlIntc_override_EXT_LNA_PU) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
- udelay(500);
- }
+ mask = (0x1 << 0);
+ val = value << 0;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91
+ : 0x92, mask, val);
- if (WARN(!(rccal_valid & 0x2), "HW error: radio calib4"))
- return 0;
+ mask = (0x1 << 2);
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91
+ : 0x92, mask, 0);
+ } else {
- write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x15);
+ mask = (0x1 << 2);
+ val = value << 2;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91
+ : 0x92, mask, val);
- return rccal_valid;
-}
+ mask = (0x1 << 0);
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91
+ : 0x92, mask, 0);
+ }
-static void
-wlc_phy_adjust_rx_analpfbw_nphy(struct brcms_phy *pi, u16 reduction_factr)
-{
- if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 7)) {
- if ((CHSPEC_CHANNEL(pi->radio_chanspec) == 11) &&
- CHSPEC_IS40(pi->radio_chanspec)) {
- if (!pi->nphy_anarxlpf_adjusted) {
- write_radio_reg(pi,
- (RADIO_2056_RX_RXLPF_RCCAL_LPC |
- RADIO_2056_RX0),
- ((pi->nphy_rccal_value +
- reduction_factr) | 0x80));
+ mask = (0x1 << 11);
+ val = 1 << 11;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91 : 0x92,
+ mask, val);
+ } else {
- pi->nphy_anarxlpf_adjusted = true;
- }
- } else {
- if (pi->nphy_anarxlpf_adjusted) {
- write_radio_reg(pi,
- (RADIO_2056_RX_RXLPF_RCCAL_LPC |
- RADIO_2056_RX0),
- (pi->nphy_rccal_value | 0x80));
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ mask = (0x1 << 0);
+ val = value << 0;
+ } else {
+ mask = (0x1 << 2);
+ val = value << 2;
+ }
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91 : 0x92,
+ mask, val);
+ }
+ } else if (field ==
+ NPHY_RfctrlIntc_override_EXT_LNA_GAIN) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
- pi->nphy_anarxlpf_adjusted = false;
- }
- }
- }
-}
+ mask = (0x1 << 1);
+ val = value << 1;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91
+ : 0x92, mask, val);
-static void
-wlc_phy_adjust_min_noisevar_nphy(struct brcms_phy *pi, int ntones,
- int *tone_id_buf, u32 *noise_var_buf)
-{
- int i;
- u32 offset;
- int tone_id;
- int tbllen =
- CHSPEC_IS40(pi->radio_chanspec) ?
- NPHY_NOISEVAR_TBLLEN40 : NPHY_NOISEVAR_TBLLEN20;
+ mask = (0x1 << 3);
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91
+ : 0x92, mask, 0);
+ } else {
- if (pi->nphy_noisevars_adjusted) {
- for (i = 0; i < pi->nphy_saved_noisevars.bufcount; i++) {
- tone_id = pi->nphy_saved_noisevars.tone_id[i];
- offset = (tone_id >= 0) ?
- ((tone_id *
- 2) + 1) : (tbllen + (tone_id * 2) + 1);
- wlc_phy_table_write_nphy(
- pi, NPHY_TBL_ID_NOISEVAR, 1,
- offset, 32,
- &pi->nphy_saved_noisevars.min_noise_vars[i]);
- }
+ mask = (0x1 << 3);
+ val = value << 3;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91
+ : 0x92, mask, val);
- pi->nphy_saved_noisevars.bufcount = 0;
- pi->nphy_noisevars_adjusted = false;
- }
+ mask = (0x1 << 1);
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91
+ : 0x92, mask, 0);
+ }
- if ((noise_var_buf != NULL) && (tone_id_buf != NULL)) {
- pi->nphy_saved_noisevars.bufcount = 0;
+ mask = (0x1 << 11);
+ val = 1 << 11;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91 : 0x92,
+ mask, val);
+ } else {
- for (i = 0; i < ntones; i++) {
- tone_id = tone_id_buf[i];
- offset = (tone_id >= 0) ?
- ((tone_id * 2) + 1) :
- (tbllen + (tone_id * 2) + 1);
- pi->nphy_saved_noisevars.tone_id[i] = tone_id;
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1,
- offset, 32,
- &pi->nphy_saved_noisevars.
- min_noise_vars[i]);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1,
- offset, 32, &noise_var_buf[i]);
- pi->nphy_saved_noisevars.bufcount++;
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ mask = (0x1 << 1);
+ val = value << 1;
+ } else {
+ mask = (0x1 << 3);
+ val = value << 3;
+ }
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x91 : 0x92,
+ mask, val);
+ }
+ }
}
-
- pi->nphy_noisevars_adjusted = true;
}
}
-static void wlc_phy_adjust_crsminpwr_nphy(struct brcms_phy *pi, u8 minpwr)
+void
+wlc_phy_cal_txgainctrl_nphy(struct brcms_phy *pi, s32 dBm_targetpower,
+ bool debug)
{
- u16 regval;
-
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- if ((CHSPEC_CHANNEL(pi->radio_chanspec) == 11) &&
- CHSPEC_IS40(pi->radio_chanspec)) {
- if (!pi->nphy_crsminpwr_adjusted) {
- regval = read_phy_reg(pi, 0x27d);
- pi->nphy_crsminpwr[0] = regval & 0xff;
- regval &= 0xff00;
- regval |= (u16) minpwr;
- write_phy_reg(pi, 0x27d, regval);
+ int gainctrl_loopidx;
+ uint core;
+ u16 m0m1, curr_m0m1;
+ s32 delta_power;
+ s32 txpwrindex;
+ s32 qdBm_power[2];
+ u16 orig_BBConfig;
+ u16 phy_saveregs[4];
+ u32 freq_test;
+ u16 ampl_test = 250;
+ uint stepsize;
+ bool phyhang_avoid_state = false;
- regval = read_phy_reg(pi, 0x280);
- pi->nphy_crsminpwr[1] = regval & 0xff;
- regval &= 0xff00;
- regval |= (u16) minpwr;
- write_phy_reg(pi, 0x280, regval);
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ stepsize = 2;
+ else
+ stepsize = 1;
- regval = read_phy_reg(pi, 0x283);
- pi->nphy_crsminpwr[2] = regval & 0xff;
- regval &= 0xff00;
- regval |= (u16) minpwr;
- write_phy_reg(pi, 0x283, regval);
+ if (CHSPEC_IS40(pi->radio_chanspec))
+ freq_test = 5000;
+ else
+ freq_test = 2500;
- pi->nphy_crsminpwr_adjusted = true;
- }
- } else {
- if (pi->nphy_crsminpwr_adjusted) {
- regval = read_phy_reg(pi, 0x27d);
- regval &= 0xff00;
- regval |= pi->nphy_crsminpwr[0];
- write_phy_reg(pi, 0x27d, regval);
+ wlc_phy_txpwr_index_nphy(pi, 1, pi->nphy_cal_orig_pwr_idx[0], true);
+ wlc_phy_txpwr_index_nphy(pi, 2, pi->nphy_cal_orig_pwr_idx[1], true);
- regval = read_phy_reg(pi, 0x280);
- regval &= 0xff00;
- regval |= pi->nphy_crsminpwr[1];
- write_phy_reg(pi, 0x280, regval);
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
- regval = read_phy_reg(pi, 0x283);
- regval &= 0xff00;
- regval |= pi->nphy_crsminpwr[2];
- write_phy_reg(pi, 0x283, regval);
+ phyhang_avoid_state = pi->phyhang_avoid;
+ pi->phyhang_avoid = false;
- pi->nphy_crsminpwr_adjusted = false;
- }
- }
- }
-}
+ phy_saveregs[0] = read_phy_reg(pi, 0x91);
+ phy_saveregs[1] = read_phy_reg(pi, 0x92);
+ phy_saveregs[2] = read_phy_reg(pi, 0xe7);
+ phy_saveregs[3] = read_phy_reg(pi, 0xec);
+ wlc_phy_rfctrlintc_override_nphy(pi, NPHY_RfctrlIntc_override_PA, 1,
+ RADIO_MIMO_CORESEL_CORE1 |
+ RADIO_MIMO_CORESEL_CORE2);
-static void wlc_phy_txlpfbw_nphy(struct brcms_phy *pi)
-{
- u8 tx_lpf_bw = 0;
+ if (!debug) {
+ wlc_phy_rfctrlintc_override_nphy(pi,
+ NPHY_RfctrlIntc_override_TRSW,
+ 0x2, RADIO_MIMO_CORESEL_CORE1);
+ wlc_phy_rfctrlintc_override_nphy(pi,
+ NPHY_RfctrlIntc_override_TRSW,
+ 0x8, RADIO_MIMO_CORESEL_CORE2);
+ } else {
+ wlc_phy_rfctrlintc_override_nphy(pi,
+ NPHY_RfctrlIntc_override_TRSW,
+ 0x1, RADIO_MIMO_CORESEL_CORE1);
+ wlc_phy_rfctrlintc_override_nphy(pi,
+ NPHY_RfctrlIntc_override_TRSW,
+ 0x7, RADIO_MIMO_CORESEL_CORE2);
+ }
- if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 7)) {
- if (CHSPEC_IS40(pi->radio_chanspec))
- tx_lpf_bw = 3;
- else
- tx_lpf_bw = 1;
+ orig_BBConfig = read_phy_reg(pi, 0x01);
+ mod_phy_reg(pi, 0x01, (0x1 << 15), 0);
- if (PHY_IPA(pi)) {
- if (CHSPEC_IS40(pi->radio_chanspec))
- tx_lpf_bw = 5;
- else
- tx_lpf_bw = 4;
- }
+ wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &m0m1);
- write_phy_reg(pi, 0xe8,
- (tx_lpf_bw << 0) |
- (tx_lpf_bw << 3) |
- (tx_lpf_bw << 6) | (tx_lpf_bw << 9));
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ txpwrindex = (s32) pi->nphy_cal_orig_pwr_idx[core];
- if (PHY_IPA(pi)) {
+ for (gainctrl_loopidx = 0; gainctrl_loopidx < 2;
+ gainctrl_loopidx++) {
+ wlc_phy_tx_tone_nphy(pi, freq_test, ampl_test, 0, 0,
+ false);
- if (CHSPEC_IS40(pi->radio_chanspec))
- tx_lpf_bw = 4;
+ if (core == PHY_CORE_0)
+ curr_m0m1 = m0m1 & 0xff00;
else
- tx_lpf_bw = 1;
+ curr_m0m1 = m0m1 & 0x00ff;
- write_phy_reg(pi, 0xe9,
- (tx_lpf_bw << 0) |
- (tx_lpf_bw << 3) |
- (tx_lpf_bw << 6) | (tx_lpf_bw << 9));
- }
- }
-}
+ wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &curr_m0m1);
+ wlc_phy_table_write_nphy(pi, 15, 1, 95, 16, &curr_m0m1);
-static void wlc_phy_spurwar_nphy(struct brcms_phy *pi)
-{
- u16 cur_channel = 0;
- int nphy_adj_tone_id_buf[] = { 57, 58 };
- u32 nphy_adj_noise_var_buf[] = { 0x3ff, 0x3ff };
- bool isAdjustNoiseVar = false;
- uint numTonesAdjust = 0;
- u32 tempval = 0;
+ udelay(50);
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+ wlc_phy_est_tonepwr_nphy(pi, qdBm_power,
+ NPHY_CAL_TSSISAMPS);
- cur_channel = CHSPEC_CHANNEL(pi->radio_chanspec);
+ pi->nphy_bb_mult_save = 0;
+ wlc_phy_stopplayback_nphy(pi);
- if (pi->nphy_gband_spurwar_en) {
+ delta_power = (dBm_targetpower * 4) - qdBm_power[core];
- wlc_phy_adjust_rx_analpfbw_nphy(
- pi,
- NPHY_ANARXLPFBW_REDUCTIONFACT);
+ txpwrindex -= stepsize * delta_power;
+ if (txpwrindex < 0)
+ txpwrindex = 0;
+ else if (txpwrindex > 127)
+ txpwrindex = 127;
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if ((cur_channel == 11)
- && CHSPEC_IS40(pi->radio_chanspec))
- wlc_phy_adjust_min_noisevar_nphy(
- pi, 2,
- nphy_adj_tone_id_buf,
- nphy_adj_noise_var_buf);
- else
- wlc_phy_adjust_min_noisevar_nphy(pi, 0,
- NULL,
- NULL);
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ if (NREV_IS(pi->pubpi.phy_rev, 4) &&
+ (pi->srom_fem5g.extpagain == 3)) {
+ if (txpwrindex < 30)
+ txpwrindex = 30;
+ }
+ } else {
+ if (NREV_GE(pi->pubpi.phy_rev, 5) &&
+ (pi->srom_fem2g.extpagain == 3)) {
+ if (txpwrindex < 50)
+ txpwrindex = 50;
+ }
}
- wlc_phy_adjust_crsminpwr_nphy(pi,
- NPHY_ADJUSTED_MINCRSPOWER);
+ wlc_phy_txpwr_index_nphy(pi, (1 << core),
+ (u8) txpwrindex, true);
}
- if ((pi->nphy_gband_spurwar2_en)
- && CHSPEC_IS2G(pi->radio_chanspec)) {
+ pi->nphy_txcal_pwr_idx[core] = (u8) txpwrindex;
- if (CHSPEC_IS40(pi->radio_chanspec)) {
- switch (cur_channel) {
- case 3:
- nphy_adj_tone_id_buf[0] = 57;
- nphy_adj_tone_id_buf[1] = 58;
- nphy_adj_noise_var_buf[0] = 0x22f;
- nphy_adj_noise_var_buf[1] = 0x25f;
- isAdjustNoiseVar = true;
- break;
- case 4:
- nphy_adj_tone_id_buf[0] = 41;
- nphy_adj_tone_id_buf[1] = 42;
- nphy_adj_noise_var_buf[0] = 0x22f;
- nphy_adj_noise_var_buf[1] = 0x25f;
- isAdjustNoiseVar = true;
- break;
- case 5:
- nphy_adj_tone_id_buf[0] = 25;
- nphy_adj_tone_id_buf[1] = 26;
- nphy_adj_noise_var_buf[0] = 0x24f;
- nphy_adj_noise_var_buf[1] = 0x25f;
- isAdjustNoiseVar = true;
- break;
- case 6:
- nphy_adj_tone_id_buf[0] = 9;
- nphy_adj_tone_id_buf[1] = 10;
- nphy_adj_noise_var_buf[0] = 0x22f;
- nphy_adj_noise_var_buf[1] = 0x24f;
- isAdjustNoiseVar = true;
- break;
- case 7:
- nphy_adj_tone_id_buf[0] = 121;
- nphy_adj_tone_id_buf[1] = 122;
- nphy_adj_noise_var_buf[0] = 0x18f;
- nphy_adj_noise_var_buf[1] = 0x24f;
- isAdjustNoiseVar = true;
- break;
- case 8:
- nphy_adj_tone_id_buf[0] = 105;
- nphy_adj_tone_id_buf[1] = 106;
- nphy_adj_noise_var_buf[0] = 0x22f;
- nphy_adj_noise_var_buf[1] = 0x25f;
- isAdjustNoiseVar = true;
- break;
- case 9:
- nphy_adj_tone_id_buf[0] = 89;
- nphy_adj_tone_id_buf[1] = 90;
- nphy_adj_noise_var_buf[0] = 0x22f;
- nphy_adj_noise_var_buf[1] = 0x24f;
- isAdjustNoiseVar = true;
- break;
- case 10:
- nphy_adj_tone_id_buf[0] = 73;
- nphy_adj_tone_id_buf[1] = 74;
- nphy_adj_noise_var_buf[0] = 0x22f;
- nphy_adj_noise_var_buf[1] = 0x24f;
- isAdjustNoiseVar = true;
- break;
- default:
- isAdjustNoiseVar = false;
- break;
- }
- }
+ if (debug) {
+ u16 radio_gain;
+ u16 dbg_m0m1;
- if (isAdjustNoiseVar) {
- numTonesAdjust = sizeof(nphy_adj_tone_id_buf) /
- sizeof(nphy_adj_tone_id_buf[0]);
+ wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &dbg_m0m1);
- wlc_phy_adjust_min_noisevar_nphy(
- pi,
- numTonesAdjust,
- nphy_adj_tone_id_buf,
- nphy_adj_noise_var_buf);
+ wlc_phy_tx_tone_nphy(pi, freq_test, ampl_test, 0, 0,
+ false);
- tempval = 0;
+ wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &dbg_m0m1);
+ wlc_phy_table_write_nphy(pi, 15, 1, 95, 16, &dbg_m0m1);
- } else {
- wlc_phy_adjust_min_noisevar_nphy(pi, 0, NULL,
- NULL);
- }
- }
+ udelay(100);
- if ((pi->nphy_aband_spurwar_en) &&
- (CHSPEC_IS5G(pi->radio_chanspec))) {
- switch (cur_channel) {
- case 54:
- nphy_adj_tone_id_buf[0] = 32;
- nphy_adj_noise_var_buf[0] = 0x25f;
- break;
- case 38:
- case 102:
- case 118:
- nphy_adj_tone_id_buf[0] = 0;
- nphy_adj_noise_var_buf[0] = 0x0;
- break;
- case 134:
- nphy_adj_tone_id_buf[0] = 32;
- nphy_adj_noise_var_buf[0] = 0x21f;
- break;
- case 151:
- nphy_adj_tone_id_buf[0] = 16;
- nphy_adj_noise_var_buf[0] = 0x23f;
- break;
- case 153:
- case 161:
- nphy_adj_tone_id_buf[0] = 48;
- nphy_adj_noise_var_buf[0] = 0x23f;
- break;
- default:
- nphy_adj_tone_id_buf[0] = 0;
- nphy_adj_noise_var_buf[0] = 0x0;
- break;
- }
+ wlc_phy_est_tonepwr_nphy(pi, qdBm_power,
+ NPHY_CAL_TSSISAMPS);
- if (nphy_adj_tone_id_buf[0]
- && nphy_adj_noise_var_buf[0])
- wlc_phy_adjust_min_noisevar_nphy(
- pi, 1,
- nphy_adj_tone_id_buf,
- nphy_adj_noise_var_buf);
- else
- wlc_phy_adjust_min_noisevar_nphy(pi, 0, NULL,
- NULL);
+ wlc_phy_table_read_nphy(pi, 7, 1, (0x110 + core), 16,
+ &radio_gain);
+
+ mdelay(4000);
+ pi->nphy_bb_mult_save = 0;
+ wlc_phy_stopplayback_nphy(pi);
}
+ }
+
+ wlc_phy_txpwr_index_nphy(pi, 1, pi->nphy_txcal_pwr_idx[0], true);
+ wlc_phy_txpwr_index_nphy(pi, 2, pi->nphy_txcal_pwr_idx[1], true);
+
+ wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &pi->nphy_txcal_bbmult);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
- }
+ write_phy_reg(pi, 0x01, orig_BBConfig);
+
+ write_phy_reg(pi, 0x91, phy_saveregs[0]);
+ write_phy_reg(pi, 0x92, phy_saveregs[1]);
+ write_phy_reg(pi, 0xe7, phy_saveregs[2]);
+ write_phy_reg(pi, 0xec, phy_saveregs[3]);
+
+ pi->phyhang_avoid = phyhang_avoid_state;
+
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
}
-static void
-wlc_phy_chanspec_nphy_setup(struct brcms_phy *pi, u16 chanspec,
- const struct nphy_sfo_cfg *ci)
+static void wlc_phy_savecal_nphy(struct brcms_phy *pi)
{
- u16 val;
+ void *tbl_ptr;
+ int coreNum;
+ u16 *txcal_radio_regs = NULL;
- val = read_phy_reg(pi, 0x09) & NPHY_BandControl_currentBand;
- if (CHSPEC_IS5G(chanspec) && !val) {
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
- val = R_REG(&pi->regs->psm_phy_hdr_param);
- W_REG(&pi->regs->psm_phy_hdr_param,
- (val | MAC_PHY_FORCE_CLK));
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
- or_phy_reg(pi, (NPHY_TO_BPHY_OFF + BPHY_BB_CONFIG),
- (BBCFG_RESETCCA | BBCFG_RESETRX));
+ wlc_phy_rx_iq_coeffs_nphy(pi, 0,
+ &pi->calibration_cache.
+ rxcal_coeffs_2G);
- W_REG(&pi->regs->psm_phy_hdr_param, val);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ txcal_radio_regs =
+ pi->calibration_cache.txcal_radio_regs_2G;
+ } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- or_phy_reg(pi, 0x09, NPHY_BandControl_currentBand);
- } else if (!CHSPEC_IS5G(chanspec) && val) {
+ pi->calibration_cache.txcal_radio_regs_2G[0] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_I |
+ RADIO_2056_TX0);
+ pi->calibration_cache.txcal_radio_regs_2G[1] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_Q |
+ RADIO_2056_TX0);
+ pi->calibration_cache.txcal_radio_regs_2G[2] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_I |
+ RADIO_2056_TX1);
+ pi->calibration_cache.txcal_radio_regs_2G[3] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_Q |
+ RADIO_2056_TX1);
- and_phy_reg(pi, 0x09, ~NPHY_BandControl_currentBand);
+ pi->calibration_cache.txcal_radio_regs_2G[4] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_I |
+ RADIO_2056_TX0);
+ pi->calibration_cache.txcal_radio_regs_2G[5] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_Q |
+ RADIO_2056_TX0);
+ pi->calibration_cache.txcal_radio_regs_2G[6] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_I |
+ RADIO_2056_TX1);
+ pi->calibration_cache.txcal_radio_regs_2G[7] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_Q |
+ RADIO_2056_TX1);
+ } else {
+ pi->calibration_cache.txcal_radio_regs_2G[0] =
+ read_radio_reg(pi, RADIO_2055_CORE1_TX_VOS_CNCL);
+ pi->calibration_cache.txcal_radio_regs_2G[1] =
+ read_radio_reg(pi, RADIO_2055_CORE2_TX_VOS_CNCL);
+ pi->calibration_cache.txcal_radio_regs_2G[2] =
+ read_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM);
+ pi->calibration_cache.txcal_radio_regs_2G[3] =
+ read_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM);
+ }
- val = R_REG(&pi->regs->psm_phy_hdr_param);
- W_REG(&pi->regs->psm_phy_hdr_param,
- (val | MAC_PHY_FORCE_CLK));
+ pi->nphy_iqcal_chanspec_2G = pi->radio_chanspec;
+ tbl_ptr = pi->calibration_cache.txcal_coeffs_2G;
+ } else {
- and_phy_reg(pi, (NPHY_TO_BPHY_OFF + BPHY_BB_CONFIG),
- (u16) (~(BBCFG_RESETCCA | BBCFG_RESETRX)));
+ wlc_phy_rx_iq_coeffs_nphy(pi, 0,
+ &pi->calibration_cache.
+ rxcal_coeffs_5G);
- W_REG(&pi->regs->psm_phy_hdr_param, val);
- }
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ txcal_radio_regs =
+ pi->calibration_cache.txcal_radio_regs_5G;
+ } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- write_phy_reg(pi, 0x1ce, ci->PHY_BW1a);
- write_phy_reg(pi, 0x1cf, ci->PHY_BW2);
- write_phy_reg(pi, 0x1d0, ci->PHY_BW3);
+ pi->calibration_cache.txcal_radio_regs_5G[0] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_I |
+ RADIO_2056_TX0);
+ pi->calibration_cache.txcal_radio_regs_5G[1] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_Q |
+ RADIO_2056_TX0);
+ pi->calibration_cache.txcal_radio_regs_5G[2] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_I |
+ RADIO_2056_TX1);
+ pi->calibration_cache.txcal_radio_regs_5G[3] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_Q |
+ RADIO_2056_TX1);
- write_phy_reg(pi, 0x1d1, ci->PHY_BW4);
- write_phy_reg(pi, 0x1d2, ci->PHY_BW5);
- write_phy_reg(pi, 0x1d3, ci->PHY_BW6);
+ pi->calibration_cache.txcal_radio_regs_5G[4] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_I |
+ RADIO_2056_TX0);
+ pi->calibration_cache.txcal_radio_regs_5G[5] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_Q |
+ RADIO_2056_TX0);
+ pi->calibration_cache.txcal_radio_regs_5G[6] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_I |
+ RADIO_2056_TX1);
+ pi->calibration_cache.txcal_radio_regs_5G[7] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_Q |
+ RADIO_2056_TX1);
+ } else {
+ pi->calibration_cache.txcal_radio_regs_5G[0] =
+ read_radio_reg(pi, RADIO_2055_CORE1_TX_VOS_CNCL);
+ pi->calibration_cache.txcal_radio_regs_5G[1] =
+ read_radio_reg(pi, RADIO_2055_CORE2_TX_VOS_CNCL);
+ pi->calibration_cache.txcal_radio_regs_5G[2] =
+ read_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM);
+ pi->calibration_cache.txcal_radio_regs_5G[3] =
+ read_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM);
+ }
- if (CHSPEC_CHANNEL(pi->radio_chanspec) == 14) {
- wlc_phy_classifier_nphy(pi, NPHY_ClassifierCtrl_ofdm_en, 0);
+ pi->nphy_iqcal_chanspec_5G = pi->radio_chanspec;
+ tbl_ptr = pi->calibration_cache.txcal_coeffs_5G;
+ }
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ for (coreNum = 0; coreNum <= 1; coreNum++) {
- or_phy_reg(pi, NPHY_TO_BPHY_OFF + BPHY_TEST, 0x800);
- } else {
- wlc_phy_classifier_nphy(pi, NPHY_ClassifierCtrl_ofdm_en,
- NPHY_ClassifierCtrl_ofdm_en);
+ txcal_radio_regs[2 * coreNum] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
+ LOFT_FINE_I);
+ txcal_radio_regs[2 * coreNum + 1] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
+ LOFT_FINE_Q);
- if (CHSPEC_IS2G(chanspec))
- and_phy_reg(pi, NPHY_TO_BPHY_OFF + BPHY_TEST, ~0x840);
+ txcal_radio_regs[2 * coreNum + 4] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
+ LOFT_COARSE_I);
+ txcal_radio_regs[2 * coreNum + 5] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
+ LOFT_COARSE_Q);
+ }
}
- if (pi->nphy_txpwrctrl == PHY_TPC_HW_OFF)
- wlc_phy_txpwr_fixpower_nphy(pi);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, 8, 80, 16, tbl_ptr);
- if (NREV_LT(pi->pubpi.phy_rev, 3))
- wlc_phy_adjust_lnagaintbl_nphy(pi);
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
+}
- wlc_phy_txlpfbw_nphy(pi);
+static void wlc_phy_tx_iq_war_nphy(struct brcms_phy *pi)
+{
+ struct nphy_iq_comp tx_comp;
- if (NREV_GE(pi->pubpi.phy_rev, 3)
- && (pi->phy_spuravoid != SPURAVOID_DISABLE)) {
- u8 spuravoid = 0;
+ wlc_phy_table_read_nphy(pi, 15, 4, 0x50, 16, &tx_comp);
- val = CHSPEC_CHANNEL(chanspec);
- if (!CHSPEC_IS40(pi->radio_chanspec)) {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- if ((val == 13) || (val == 14) || (val == 153))
- spuravoid = 1;
- } else if (((val >= 5) && (val <= 8)) || (val == 13)
- || (val == 14)) {
- spuravoid = 1;
- }
- } else if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- if (val == 54)
- spuravoid = 1;
- } else {
- if (pi->nphy_aband_spurwar_en &&
- ((val == 38) || (val == 102)
- || (val == 118)))
- spuravoid = 1;
- }
+ wlapi_bmac_write_shm(pi->sh->physhim, M_20IN40_IQ, tx_comp.a0);
+ wlapi_bmac_write_shm(pi->sh->physhim, M_20IN40_IQ + 2, tx_comp.b0);
+ wlapi_bmac_write_shm(pi->sh->physhim, M_20IN40_IQ + 4, tx_comp.a1);
+ wlapi_bmac_write_shm(pi->sh->physhim, M_20IN40_IQ + 6, tx_comp.b1);
+}
- if (pi->phy_spuravoid == SPURAVOID_FORCEON)
- spuravoid = 1;
+static void wlc_phy_restorecal_nphy(struct brcms_phy *pi)
+{
+ u16 *loft_comp;
+ u16 txcal_coeffs_bphy[4];
+ u16 *tbl_ptr;
+ int coreNum;
+ u16 *txcal_radio_regs = NULL;
+
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if (pi->nphy_iqcal_chanspec_2G == 0)
+ return;
+
+ tbl_ptr = pi->calibration_cache.txcal_coeffs_2G;
+ loft_comp = &pi->calibration_cache.txcal_coeffs_2G[5];
+ } else {
+ if (pi->nphy_iqcal_chanspec_5G == 0)
+ return;
+
+ tbl_ptr = pi->calibration_cache.txcal_coeffs_5G;
+ loft_comp = &pi->calibration_cache.txcal_coeffs_5G[5];
+ }
+
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 80, 16, tbl_ptr);
+
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ txcal_coeffs_bphy[0] = tbl_ptr[0];
+ txcal_coeffs_bphy[1] = tbl_ptr[1];
+ txcal_coeffs_bphy[2] = tbl_ptr[2];
+ txcal_coeffs_bphy[3] = tbl_ptr[3];
+ } else {
+ txcal_coeffs_bphy[0] = 0;
+ txcal_coeffs_bphy[1] = 0;
+ txcal_coeffs_bphy[2] = 0;
+ txcal_coeffs_bphy[3] = 0;
+ }
+
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 88, 16,
+ txcal_coeffs_bphy);
+
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 85, 16, loft_comp);
- wlapi_bmac_core_phypll_ctl(pi->sh->physhim, false);
- si_pmu_spuravoid(pi->sh->sih, spuravoid);
- wlapi_bmac_core_phypll_ctl(pi->sh->physhim, true);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 93, 16, loft_comp);
- if ((pi->sh->chip == BCM43224_CHIP_ID) ||
- (pi->sh->chip == BCM43225_CHIP_ID)) {
+ if (NREV_LT(pi->pubpi.phy_rev, 2))
+ wlc_phy_tx_iq_war_nphy(pi);
- if (spuravoid == 1) {
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ txcal_radio_regs =
+ pi->calibration_cache.txcal_radio_regs_2G;
+ } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- W_REG(&pi->regs->tsf_clk_frac_l,
- 0x5341);
- W_REG(&pi->regs->tsf_clk_frac_h,
- 0x8);
- } else {
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_I |
+ RADIO_2056_TX0,
+ pi->calibration_cache.
+ txcal_radio_regs_2G[0]);
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_Q |
+ RADIO_2056_TX0,
+ pi->calibration_cache.
+ txcal_radio_regs_2G[1]);
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_I |
+ RADIO_2056_TX1,
+ pi->calibration_cache.
+ txcal_radio_regs_2G[2]);
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_Q |
+ RADIO_2056_TX1,
+ pi->calibration_cache.
+ txcal_radio_regs_2G[3]);
- W_REG(&pi->regs->tsf_clk_frac_l,
- 0x8889);
- W_REG(&pi->regs->tsf_clk_frac_h,
- 0x8);
- }
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_I |
+ RADIO_2056_TX0,
+ pi->calibration_cache.
+ txcal_radio_regs_2G[4]);
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_Q |
+ RADIO_2056_TX0,
+ pi->calibration_cache.
+ txcal_radio_regs_2G[5]);
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_I |
+ RADIO_2056_TX1,
+ pi->calibration_cache.
+ txcal_radio_regs_2G[6]);
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_Q |
+ RADIO_2056_TX1,
+ pi->calibration_cache.
+ txcal_radio_regs_2G[7]);
+ } else {
+ write_radio_reg(pi, RADIO_2055_CORE1_TX_VOS_CNCL,
+ pi->calibration_cache.
+ txcal_radio_regs_2G[0]);
+ write_radio_reg(pi, RADIO_2055_CORE2_TX_VOS_CNCL,
+ pi->calibration_cache.
+ txcal_radio_regs_2G[1]);
+ write_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM,
+ pi->calibration_cache.
+ txcal_radio_regs_2G[2]);
+ write_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM,
+ pi->calibration_cache.
+ txcal_radio_regs_2G[3]);
}
- wlapi_bmac_core_phypll_reset(pi->sh->physhim);
+ wlc_phy_rx_iq_coeffs_nphy(pi, 1,
+ &pi->calibration_cache.
+ rxcal_coeffs_2G);
+ } else {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ txcal_radio_regs =
+ pi->calibration_cache.txcal_radio_regs_5G;
+ } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- mod_phy_reg(pi, 0x01, (0x1 << 15),
- ((spuravoid > 0) ? (0x1 << 15) : 0));
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_I |
+ RADIO_2056_TX0,
+ pi->calibration_cache.
+ txcal_radio_regs_5G[0]);
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_Q |
+ RADIO_2056_TX0,
+ pi->calibration_cache.
+ txcal_radio_regs_5G[1]);
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_I |
+ RADIO_2056_TX1,
+ pi->calibration_cache.
+ txcal_radio_regs_5G[2]);
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_FINE_Q |
+ RADIO_2056_TX1,
+ pi->calibration_cache.
+ txcal_radio_regs_5G[3]);
- wlc_phy_resetcca_nphy(pi);
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_I |
+ RADIO_2056_TX0,
+ pi->calibration_cache.
+ txcal_radio_regs_5G[4]);
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_Q |
+ RADIO_2056_TX0,
+ pi->calibration_cache.
+ txcal_radio_regs_5G[5]);
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_I |
+ RADIO_2056_TX1,
+ pi->calibration_cache.
+ txcal_radio_regs_5G[6]);
+ write_radio_reg(pi,
+ RADIO_2056_TX_LOFT_COARSE_Q |
+ RADIO_2056_TX1,
+ pi->calibration_cache.
+ txcal_radio_regs_5G[7]);
+ } else {
+ write_radio_reg(pi, RADIO_2055_CORE1_TX_VOS_CNCL,
+ pi->calibration_cache.
+ txcal_radio_regs_5G[0]);
+ write_radio_reg(pi, RADIO_2055_CORE2_TX_VOS_CNCL,
+ pi->calibration_cache.
+ txcal_radio_regs_5G[1]);
+ write_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM,
+ pi->calibration_cache.
+ txcal_radio_regs_5G[2]);
+ write_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM,
+ pi->calibration_cache.
+ txcal_radio_regs_5G[3]);
+ }
- pi->phy_isspuravoid = (spuravoid > 0);
+ wlc_phy_rx_iq_coeffs_nphy(pi, 1,
+ &pi->calibration_cache.
+ rxcal_coeffs_5G);
}
- if (NREV_LT(pi->pubpi.phy_rev, 7))
- write_phy_reg(pi, 0x17e, 0x3830);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ for (coreNum = 0; coreNum <= 1; coreNum++) {
- wlc_phy_spurwar_nphy(pi);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
+ LOFT_FINE_I,
+ txcal_radio_regs[2 * coreNum]);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
+ LOFT_FINE_Q,
+ txcal_radio_regs[2 * coreNum + 1]);
+
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
+ LOFT_COARSE_I,
+ txcal_radio_regs[2 * coreNum + 4]);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
+ LOFT_COARSE_Q,
+ txcal_radio_regs[2 * coreNum + 5]);
+ }
+ }
}
-void wlc_phy_chanspec_set_nphy(struct brcms_phy *pi, u16 chanspec)
+static void wlc_phy_txpwrctrl_coeff_setup_nphy(struct brcms_phy *pi)
{
- int freq;
- struct chan_info_nphy_radio2057 *t0 = NULL;
- struct chan_info_nphy_radio205x *t1 = NULL;
- struct chan_info_nphy_radio2057_rev5 *t2 = NULL;
- struct chan_info_nphy_2055 *t3 = NULL;
+ u32 idx;
+ u16 iqloCalbuf[7];
+ u32 iqcomp, locomp, curr_locomp;
+ s8 locomp_i, locomp_q;
+ s8 curr_locomp_i, curr_locomp_q;
+ u32 tbl_id, tbl_len, tbl_offset;
+ u32 regval[128];
- if (!wlc_phy_chan2freq_nphy
- (pi, CHSPEC_CHANNEL(chanspec), &freq, &t0, &t1, &t2, &t3))
- return;
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
- wlc_phy_chanspec_radio_set((struct brcms_phy_pub *) pi, chanspec);
+ wlc_phy_table_read_nphy(pi, 15, 7, 80, 16, iqloCalbuf);
- if (CHSPEC_BW(chanspec) != pi->bw)
- wlapi_bmac_bw_set(pi->sh->physhim, CHSPEC_BW(chanspec));
+ tbl_len = 128;
+ tbl_offset = 320;
+ for (tbl_id = NPHY_TBL_ID_CORE1TXPWRCTL;
+ tbl_id <= NPHY_TBL_ID_CORE2TXPWRCTL; tbl_id++) {
+ iqcomp =
+ (tbl_id ==
+ 26) ? (((u32) (iqloCalbuf[0] & 0x3ff)) << 10) |
+ (iqloCalbuf[1] & 0x3ff)
+ : (((u32) (iqloCalbuf[2] & 0x3ff)) << 10) |
+ (iqloCalbuf[3] & 0x3ff);
- if (CHSPEC_IS40(chanspec)) {
- if (CHSPEC_SB_UPPER(chanspec)) {
- or_phy_reg(pi, 0xa0, BPHY_BAND_SEL_UP20);
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- or_phy_reg(pi, 0x310, PRIM_SEL_UP20);
- } else {
- and_phy_reg(pi, 0xa0, ~BPHY_BAND_SEL_UP20);
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- and_phy_reg(pi, 0x310,
- (~PRIM_SEL_UP20 & 0xffff));
- }
+ for (idx = 0; idx < tbl_len; idx++)
+ regval[idx] = iqcomp;
+ wlc_phy_table_write_nphy(pi, tbl_id, tbl_len, tbl_offset, 32,
+ regval);
}
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
-
- if ((pi->pubpi.radiorev <= 4)
- || (pi->pubpi.radiorev == 6)) {
- mod_radio_reg(pi, RADIO_2057_TIA_CONFIG_CORE0,
- 0x2,
- (CHSPEC_IS5G(chanspec) ? (1 << 1)
- : 0));
- mod_radio_reg(pi, RADIO_2057_TIA_CONFIG_CORE1,
- 0x2,
- (CHSPEC_IS5G(chanspec) ? (1 << 1)
- : 0));
- }
-
- wlc_phy_chanspec_radio2057_setup(pi, t0, t2);
- wlc_phy_chanspec_nphy_setup(pi, chanspec,
- (pi->pubpi.radiorev == 5) ?
- (const struct nphy_sfo_cfg *)&(t2->PHY_BW1a) :
- (const struct nphy_sfo_cfg *)&(t0->PHY_BW1a));
-
- } else {
-
- mod_radio_reg(pi,
- RADIO_2056_SYN_COM_CTRL | RADIO_2056_SYN,
- 0x4,
- (CHSPEC_IS5G(chanspec) ? (0x1 << 2) : 0));
- wlc_phy_chanspec_radio2056_setup(pi, t1);
+ tbl_offset = 448;
+ for (tbl_id = NPHY_TBL_ID_CORE1TXPWRCTL;
+ tbl_id <= NPHY_TBL_ID_CORE2TXPWRCTL; tbl_id++) {
- wlc_phy_chanspec_nphy_setup(pi, chanspec,
- (const struct nphy_sfo_cfg *) &(t1->PHY_BW1a));
+ locomp =
+ (u32) ((tbl_id == 26) ? iqloCalbuf[5] : iqloCalbuf[6]);
+ locomp_i = (s8) ((locomp >> 8) & 0xff);
+ locomp_q = (s8) ((locomp) & 0xff);
+ for (idx = 0; idx < tbl_len; idx++) {
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ curr_locomp_i = locomp_i;
+ curr_locomp_q = locomp_q;
+ } else {
+ curr_locomp_i = (s8) ((locomp_i *
+ nphy_tpc_loscale[idx] +
+ 128) >> 8);
+ curr_locomp_q =
+ (s8) ((locomp_q *
+ nphy_tpc_loscale[idx] +
+ 128) >> 8);
+ }
+ curr_locomp = (u32) ((curr_locomp_i & 0xff) << 8);
+ curr_locomp |= (u32) (curr_locomp_q & 0xff);
+ regval[idx] = curr_locomp;
}
+ wlc_phy_table_write_nphy(pi, tbl_id, tbl_len, tbl_offset, 32,
+ regval);
+ }
- } else {
-
- mod_radio_reg(pi, RADIO_2055_MASTER_CNTRL1, 0x70,
- (CHSPEC_IS5G(chanspec) ? (0x02 << 4)
- : (0x05 << 4)));
+ if (NREV_LT(pi->pubpi.phy_rev, 2)) {
- wlc_phy_chanspec_radio2055_setup(pi, t3);
- wlc_phy_chanspec_nphy_setup(pi, chanspec,
- (const struct nphy_sfo_cfg *)
- &(t3->PHY_BW1a));
+ wlapi_bmac_write_shm(pi->sh->physhim, M_CURR_IDX1, 0xFFFF);
+ wlapi_bmac_write_shm(pi->sh->physhim, M_CURR_IDX2, 0xFFFF);
}
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
}
-static void wlc_phy_savecal_nphy(struct brcms_phy *pi)
+static void wlc_phy_txlpfbw_nphy(struct brcms_phy *pi)
{
- void *tbl_ptr;
- int coreNum;
- u16 *txcal_radio_regs = NULL;
+ u8 tx_lpf_bw = 0;
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+ if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 7)) {
+ if (CHSPEC_IS40(pi->radio_chanspec))
+ tx_lpf_bw = 3;
+ else
+ tx_lpf_bw = 1;
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if (PHY_IPA(pi)) {
+ if (CHSPEC_IS40(pi->radio_chanspec))
+ tx_lpf_bw = 5;
+ else
+ tx_lpf_bw = 4;
+ }
- wlc_phy_rx_iq_coeffs_nphy(pi, 0,
- &pi->calibration_cache.
- rxcal_coeffs_2G);
+ write_phy_reg(pi, 0xe8,
+ (tx_lpf_bw << 0) |
+ (tx_lpf_bw << 3) |
+ (tx_lpf_bw << 6) | (tx_lpf_bw << 9));
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- txcal_radio_regs =
- pi->calibration_cache.txcal_radio_regs_2G;
- } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ if (PHY_IPA(pi)) {
- pi->calibration_cache.txcal_radio_regs_2G[0] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_I |
- RADIO_2056_TX0);
- pi->calibration_cache.txcal_radio_regs_2G[1] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_Q |
- RADIO_2056_TX0);
- pi->calibration_cache.txcal_radio_regs_2G[2] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_I |
- RADIO_2056_TX1);
- pi->calibration_cache.txcal_radio_regs_2G[3] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_Q |
- RADIO_2056_TX1);
+ if (CHSPEC_IS40(pi->radio_chanspec))
+ tx_lpf_bw = 4;
+ else
+ tx_lpf_bw = 1;
- pi->calibration_cache.txcal_radio_regs_2G[4] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_I |
- RADIO_2056_TX0);
- pi->calibration_cache.txcal_radio_regs_2G[5] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_Q |
- RADIO_2056_TX0);
- pi->calibration_cache.txcal_radio_regs_2G[6] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_I |
- RADIO_2056_TX1);
- pi->calibration_cache.txcal_radio_regs_2G[7] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_Q |
- RADIO_2056_TX1);
- } else {
- pi->calibration_cache.txcal_radio_regs_2G[0] =
- read_radio_reg(pi, RADIO_2055_CORE1_TX_VOS_CNCL);
- pi->calibration_cache.txcal_radio_regs_2G[1] =
- read_radio_reg(pi, RADIO_2055_CORE2_TX_VOS_CNCL);
- pi->calibration_cache.txcal_radio_regs_2G[2] =
- read_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM);
- pi->calibration_cache.txcal_radio_regs_2G[3] =
- read_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM);
+ write_phy_reg(pi, 0xe9,
+ (tx_lpf_bw << 0) |
+ (tx_lpf_bw << 3) |
+ (tx_lpf_bw << 6) | (tx_lpf_bw << 9));
}
+ }
+}
- pi->nphy_iqcal_chanspec_2G = pi->radio_chanspec;
- tbl_ptr = pi->calibration_cache.txcal_coeffs_2G;
- } else {
+static void
+wlc_phy_adjust_rx_analpfbw_nphy(struct brcms_phy *pi, u16 reduction_factr)
+{
+ if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 7)) {
+ if ((CHSPEC_CHANNEL(pi->radio_chanspec) == 11) &&
+ CHSPEC_IS40(pi->radio_chanspec)) {
+ if (!pi->nphy_anarxlpf_adjusted) {
+ write_radio_reg(pi,
+ (RADIO_2056_RX_RXLPF_RCCAL_LPC |
+ RADIO_2056_RX0),
+ ((pi->nphy_rccal_value +
+ reduction_factr) | 0x80));
- wlc_phy_rx_iq_coeffs_nphy(pi, 0,
- &pi->calibration_cache.
- rxcal_coeffs_5G);
+ pi->nphy_anarxlpf_adjusted = true;
+ }
+ } else {
+ if (pi->nphy_anarxlpf_adjusted) {
+ write_radio_reg(pi,
+ (RADIO_2056_RX_RXLPF_RCCAL_LPC |
+ RADIO_2056_RX0),
+ (pi->nphy_rccal_value | 0x80));
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- txcal_radio_regs =
- pi->calibration_cache.txcal_radio_regs_5G;
- } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ pi->nphy_anarxlpf_adjusted = false;
+ }
+ }
+ }
+}
- pi->calibration_cache.txcal_radio_regs_5G[0] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_I |
- RADIO_2056_TX0);
- pi->calibration_cache.txcal_radio_regs_5G[1] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_Q |
- RADIO_2056_TX0);
- pi->calibration_cache.txcal_radio_regs_5G[2] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_I |
- RADIO_2056_TX1);
- pi->calibration_cache.txcal_radio_regs_5G[3] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_Q |
- RADIO_2056_TX1);
+static void
+wlc_phy_adjust_min_noisevar_nphy(struct brcms_phy *pi, int ntones,
+ int *tone_id_buf, u32 *noise_var_buf)
+{
+ int i;
+ u32 offset;
+ int tone_id;
+ int tbllen =
+ CHSPEC_IS40(pi->radio_chanspec) ?
+ NPHY_NOISEVAR_TBLLEN40 : NPHY_NOISEVAR_TBLLEN20;
- pi->calibration_cache.txcal_radio_regs_5G[4] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_I |
- RADIO_2056_TX0);
- pi->calibration_cache.txcal_radio_regs_5G[5] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_Q |
- RADIO_2056_TX0);
- pi->calibration_cache.txcal_radio_regs_5G[6] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_I |
- RADIO_2056_TX1);
- pi->calibration_cache.txcal_radio_regs_5G[7] =
- read_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_Q |
- RADIO_2056_TX1);
- } else {
- pi->calibration_cache.txcal_radio_regs_5G[0] =
- read_radio_reg(pi, RADIO_2055_CORE1_TX_VOS_CNCL);
- pi->calibration_cache.txcal_radio_regs_5G[1] =
- read_radio_reg(pi, RADIO_2055_CORE2_TX_VOS_CNCL);
- pi->calibration_cache.txcal_radio_regs_5G[2] =
- read_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM);
- pi->calibration_cache.txcal_radio_regs_5G[3] =
- read_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM);
+ if (pi->nphy_noisevars_adjusted) {
+ for (i = 0; i < pi->nphy_saved_noisevars.bufcount; i++) {
+ tone_id = pi->nphy_saved_noisevars.tone_id[i];
+ offset = (tone_id >= 0) ?
+ ((tone_id *
+ 2) + 1) : (tbllen + (tone_id * 2) + 1);
+ wlc_phy_table_write_nphy(
+ pi, NPHY_TBL_ID_NOISEVAR, 1,
+ offset, 32,
+ &pi->nphy_saved_noisevars.min_noise_vars[i]);
}
- pi->nphy_iqcal_chanspec_5G = pi->radio_chanspec;
- tbl_ptr = pi->calibration_cache.txcal_coeffs_5G;
+ pi->nphy_saved_noisevars.bufcount = 0;
+ pi->nphy_noisevars_adjusted = false;
}
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- for (coreNum = 0; coreNum <= 1; coreNum++) {
- txcal_radio_regs[2 * coreNum] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
- LOFT_FINE_I);
- txcal_radio_regs[2 * coreNum + 1] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
- LOFT_FINE_Q);
+ if ((noise_var_buf != NULL) && (tone_id_buf != NULL)) {
+ pi->nphy_saved_noisevars.bufcount = 0;
- txcal_radio_regs[2 * coreNum + 4] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
- LOFT_COARSE_I);
- txcal_radio_regs[2 * coreNum + 5] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
- LOFT_COARSE_Q);
+ for (i = 0; i < ntones; i++) {
+ tone_id = tone_id_buf[i];
+ offset = (tone_id >= 0) ?
+ ((tone_id * 2) + 1) :
+ (tbllen + (tone_id * 2) + 1);
+ pi->nphy_saved_noisevars.tone_id[i] = tone_id;
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1,
+ offset, 32,
+ &pi->nphy_saved_noisevars.
+ min_noise_vars[i]);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1,
+ offset, 32, &noise_var_buf[i]);
+ pi->nphy_saved_noisevars.bufcount++;
}
+
+ pi->nphy_noisevars_adjusted = true;
}
+}
+
+static void wlc_phy_adjust_crsminpwr_nphy(struct brcms_phy *pi, u8 minpwr)
+{
+ u16 regval;
+
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ if ((CHSPEC_CHANNEL(pi->radio_chanspec) == 11) &&
+ CHSPEC_IS40(pi->radio_chanspec)) {
+ if (!pi->nphy_crsminpwr_adjusted) {
+ regval = read_phy_reg(pi, 0x27d);
+ pi->nphy_crsminpwr[0] = regval & 0xff;
+ regval &= 0xff00;
+ regval |= (u16) minpwr;
+ write_phy_reg(pi, 0x27d, regval);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, 8, 80, 16, tbl_ptr);
+ regval = read_phy_reg(pi, 0x280);
+ pi->nphy_crsminpwr[1] = regval & 0xff;
+ regval &= 0xff00;
+ regval |= (u16) minpwr;
+ write_phy_reg(pi, 0x280, regval);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
-}
+ regval = read_phy_reg(pi, 0x283);
+ pi->nphy_crsminpwr[2] = regval & 0xff;
+ regval &= 0xff00;
+ regval |= (u16) minpwr;
+ write_phy_reg(pi, 0x283, regval);
-static void wlc_phy_restorecal_nphy(struct brcms_phy *pi)
-{
- u16 *loft_comp;
- u16 txcal_coeffs_bphy[4];
- u16 *tbl_ptr;
- int coreNum;
- u16 *txcal_radio_regs = NULL;
+ pi->nphy_crsminpwr_adjusted = true;
+ }
+ } else {
+ if (pi->nphy_crsminpwr_adjusted) {
+ regval = read_phy_reg(pi, 0x27d);
+ regval &= 0xff00;
+ regval |= pi->nphy_crsminpwr[0];
+ write_phy_reg(pi, 0x27d, regval);
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if (pi->nphy_iqcal_chanspec_2G == 0)
- return;
+ regval = read_phy_reg(pi, 0x280);
+ regval &= 0xff00;
+ regval |= pi->nphy_crsminpwr[1];
+ write_phy_reg(pi, 0x280, regval);
- tbl_ptr = pi->calibration_cache.txcal_coeffs_2G;
- loft_comp = &pi->calibration_cache.txcal_coeffs_2G[5];
- } else {
- if (pi->nphy_iqcal_chanspec_5G == 0)
- return;
+ regval = read_phy_reg(pi, 0x283);
+ regval &= 0xff00;
+ regval |= pi->nphy_crsminpwr[2];
+ write_phy_reg(pi, 0x283, regval);
- tbl_ptr = pi->calibration_cache.txcal_coeffs_5G;
- loft_comp = &pi->calibration_cache.txcal_coeffs_5G[5];
+ pi->nphy_crsminpwr_adjusted = false;
+ }
+ }
}
+}
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 80, 16, tbl_ptr);
+static void wlc_phy_spurwar_nphy(struct brcms_phy *pi)
+{
+ u16 cur_channel = 0;
+ int nphy_adj_tone_id_buf[] = { 57, 58 };
+ u32 nphy_adj_noise_var_buf[] = { 0x3ff, 0x3ff };
+ bool isAdjustNoiseVar = false;
+ uint numTonesAdjust = 0;
+ u32 tempval = 0;
if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- txcal_coeffs_bphy[0] = tbl_ptr[0];
- txcal_coeffs_bphy[1] = tbl_ptr[1];
- txcal_coeffs_bphy[2] = tbl_ptr[2];
- txcal_coeffs_bphy[3] = tbl_ptr[3];
- } else {
- txcal_coeffs_bphy[0] = 0;
- txcal_coeffs_bphy[1] = 0;
- txcal_coeffs_bphy[2] = 0;
- txcal_coeffs_bphy[3] = 0;
- }
-
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 88, 16,
- txcal_coeffs_bphy);
-
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 85, 16, loft_comp);
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 93, 16, loft_comp);
+ cur_channel = CHSPEC_CHANNEL(pi->radio_chanspec);
- if (NREV_LT(pi->pubpi.phy_rev, 2))
- wlc_phy_tx_iq_war_nphy(pi);
+ if (pi->nphy_gband_spurwar_en) {
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- txcal_radio_regs =
- pi->calibration_cache.txcal_radio_regs_2G;
- } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ wlc_phy_adjust_rx_analpfbw_nphy(
+ pi,
+ NPHY_ANARXLPFBW_REDUCTIONFACT);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_I |
- RADIO_2056_TX0,
- pi->calibration_cache.
- txcal_radio_regs_2G[0]);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_Q |
- RADIO_2056_TX0,
- pi->calibration_cache.
- txcal_radio_regs_2G[1]);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_I |
- RADIO_2056_TX1,
- pi->calibration_cache.
- txcal_radio_regs_2G[2]);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_Q |
- RADIO_2056_TX1,
- pi->calibration_cache.
- txcal_radio_regs_2G[3]);
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if ((cur_channel == 11)
+ && CHSPEC_IS40(pi->radio_chanspec))
+ wlc_phy_adjust_min_noisevar_nphy(
+ pi, 2,
+ nphy_adj_tone_id_buf,
+ nphy_adj_noise_var_buf);
+ else
+ wlc_phy_adjust_min_noisevar_nphy(pi, 0,
+ NULL,
+ NULL);
+ }
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_I |
- RADIO_2056_TX0,
- pi->calibration_cache.
- txcal_radio_regs_2G[4]);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_Q |
- RADIO_2056_TX0,
- pi->calibration_cache.
- txcal_radio_regs_2G[5]);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_I |
- RADIO_2056_TX1,
- pi->calibration_cache.
- txcal_radio_regs_2G[6]);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_Q |
- RADIO_2056_TX1,
- pi->calibration_cache.
- txcal_radio_regs_2G[7]);
- } else {
- write_radio_reg(pi, RADIO_2055_CORE1_TX_VOS_CNCL,
- pi->calibration_cache.
- txcal_radio_regs_2G[0]);
- write_radio_reg(pi, RADIO_2055_CORE2_TX_VOS_CNCL,
- pi->calibration_cache.
- txcal_radio_regs_2G[1]);
- write_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM,
- pi->calibration_cache.
- txcal_radio_regs_2G[2]);
- write_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM,
- pi->calibration_cache.
- txcal_radio_regs_2G[3]);
+ wlc_phy_adjust_crsminpwr_nphy(pi,
+ NPHY_ADJUSTED_MINCRSPOWER);
}
- wlc_phy_rx_iq_coeffs_nphy(pi, 1,
- &pi->calibration_cache.
- rxcal_coeffs_2G);
- } else {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- txcal_radio_regs =
- pi->calibration_cache.txcal_radio_regs_5G;
- } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ if ((pi->nphy_gband_spurwar2_en)
+ && CHSPEC_IS2G(pi->radio_chanspec)) {
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_I |
- RADIO_2056_TX0,
- pi->calibration_cache.
- txcal_radio_regs_5G[0]);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_Q |
- RADIO_2056_TX0,
- pi->calibration_cache.
- txcal_radio_regs_5G[1]);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_I |
- RADIO_2056_TX1,
- pi->calibration_cache.
- txcal_radio_regs_5G[2]);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_FINE_Q |
- RADIO_2056_TX1,
- pi->calibration_cache.
- txcal_radio_regs_5G[3]);
+ if (CHSPEC_IS40(pi->radio_chanspec)) {
+ switch (cur_channel) {
+ case 3:
+ nphy_adj_tone_id_buf[0] = 57;
+ nphy_adj_tone_id_buf[1] = 58;
+ nphy_adj_noise_var_buf[0] = 0x22f;
+ nphy_adj_noise_var_buf[1] = 0x25f;
+ isAdjustNoiseVar = true;
+ break;
+ case 4:
+ nphy_adj_tone_id_buf[0] = 41;
+ nphy_adj_tone_id_buf[1] = 42;
+ nphy_adj_noise_var_buf[0] = 0x22f;
+ nphy_adj_noise_var_buf[1] = 0x25f;
+ isAdjustNoiseVar = true;
+ break;
+ case 5:
+ nphy_adj_tone_id_buf[0] = 25;
+ nphy_adj_tone_id_buf[1] = 26;
+ nphy_adj_noise_var_buf[0] = 0x24f;
+ nphy_adj_noise_var_buf[1] = 0x25f;
+ isAdjustNoiseVar = true;
+ break;
+ case 6:
+ nphy_adj_tone_id_buf[0] = 9;
+ nphy_adj_tone_id_buf[1] = 10;
+ nphy_adj_noise_var_buf[0] = 0x22f;
+ nphy_adj_noise_var_buf[1] = 0x24f;
+ isAdjustNoiseVar = true;
+ break;
+ case 7:
+ nphy_adj_tone_id_buf[0] = 121;
+ nphy_adj_tone_id_buf[1] = 122;
+ nphy_adj_noise_var_buf[0] = 0x18f;
+ nphy_adj_noise_var_buf[1] = 0x24f;
+ isAdjustNoiseVar = true;
+ break;
+ case 8:
+ nphy_adj_tone_id_buf[0] = 105;
+ nphy_adj_tone_id_buf[1] = 106;
+ nphy_adj_noise_var_buf[0] = 0x22f;
+ nphy_adj_noise_var_buf[1] = 0x25f;
+ isAdjustNoiseVar = true;
+ break;
+ case 9:
+ nphy_adj_tone_id_buf[0] = 89;
+ nphy_adj_tone_id_buf[1] = 90;
+ nphy_adj_noise_var_buf[0] = 0x22f;
+ nphy_adj_noise_var_buf[1] = 0x24f;
+ isAdjustNoiseVar = true;
+ break;
+ case 10:
+ nphy_adj_tone_id_buf[0] = 73;
+ nphy_adj_tone_id_buf[1] = 74;
+ nphy_adj_noise_var_buf[0] = 0x22f;
+ nphy_adj_noise_var_buf[1] = 0x24f;
+ isAdjustNoiseVar = true;
+ break;
+ default:
+ isAdjustNoiseVar = false;
+ break;
+ }
+ }
+
+ if (isAdjustNoiseVar) {
+ numTonesAdjust = sizeof(nphy_adj_tone_id_buf) /
+ sizeof(nphy_adj_tone_id_buf[0]);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_I |
- RADIO_2056_TX0,
- pi->calibration_cache.
- txcal_radio_regs_5G[4]);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_Q |
- RADIO_2056_TX0,
- pi->calibration_cache.
- txcal_radio_regs_5G[5]);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_I |
- RADIO_2056_TX1,
- pi->calibration_cache.
- txcal_radio_regs_5G[6]);
- write_radio_reg(pi,
- RADIO_2056_TX_LOFT_COARSE_Q |
- RADIO_2056_TX1,
- pi->calibration_cache.
- txcal_radio_regs_5G[7]);
- } else {
- write_radio_reg(pi, RADIO_2055_CORE1_TX_VOS_CNCL,
- pi->calibration_cache.
- txcal_radio_regs_5G[0]);
- write_radio_reg(pi, RADIO_2055_CORE2_TX_VOS_CNCL,
- pi->calibration_cache.
- txcal_radio_regs_5G[1]);
- write_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM,
- pi->calibration_cache.
- txcal_radio_regs_5G[2]);
- write_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM,
- pi->calibration_cache.
- txcal_radio_regs_5G[3]);
- }
+ wlc_phy_adjust_min_noisevar_nphy(
+ pi,
+ numTonesAdjust,
+ nphy_adj_tone_id_buf,
+ nphy_adj_noise_var_buf);
- wlc_phy_rx_iq_coeffs_nphy(pi, 1,
- &pi->calibration_cache.
- rxcal_coeffs_5G);
- }
+ tempval = 0;
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- for (coreNum = 0; coreNum <= 1; coreNum++) {
+ } else {
+ wlc_phy_adjust_min_noisevar_nphy(pi, 0, NULL,
+ NULL);
+ }
+ }
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
- LOFT_FINE_I,
- txcal_radio_regs[2 * coreNum]);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
- LOFT_FINE_Q,
- txcal_radio_regs[2 * coreNum + 1]);
+ if ((pi->nphy_aband_spurwar_en) &&
+ (CHSPEC_IS5G(pi->radio_chanspec))) {
+ switch (cur_channel) {
+ case 54:
+ nphy_adj_tone_id_buf[0] = 32;
+ nphy_adj_noise_var_buf[0] = 0x25f;
+ break;
+ case 38:
+ case 102:
+ case 118:
+ nphy_adj_tone_id_buf[0] = 0;
+ nphy_adj_noise_var_buf[0] = 0x0;
+ break;
+ case 134:
+ nphy_adj_tone_id_buf[0] = 32;
+ nphy_adj_noise_var_buf[0] = 0x21f;
+ break;
+ case 151:
+ nphy_adj_tone_id_buf[0] = 16;
+ nphy_adj_noise_var_buf[0] = 0x23f;
+ break;
+ case 153:
+ case 161:
+ nphy_adj_tone_id_buf[0] = 48;
+ nphy_adj_noise_var_buf[0] = 0x23f;
+ break;
+ default:
+ nphy_adj_tone_id_buf[0] = 0;
+ nphy_adj_noise_var_buf[0] = 0x0;
+ break;
+ }
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
- LOFT_COARSE_I,
- txcal_radio_regs[2 * coreNum + 4]);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, coreNum,
- LOFT_COARSE_Q,
- txcal_radio_regs[2 * coreNum + 5]);
+ if (nphy_adj_tone_id_buf[0]
+ && nphy_adj_noise_var_buf[0])
+ wlc_phy_adjust_min_noisevar_nphy(
+ pi, 1,
+ nphy_adj_tone_id_buf,
+ nphy_adj_noise_var_buf);
+ else
+ wlc_phy_adjust_min_noisevar_nphy(pi, 0, NULL,
+ NULL);
}
+
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
}
}
-void wlc_phy_antsel_init(struct brcms_phy_pub *ppi, bool lut_init)
+void wlc_phy_init_nphy(struct brcms_phy *pi)
{
- struct brcms_phy *pi = (struct brcms_phy *) ppi;
- u16 mask = 0xfc00;
- u32 mc = 0;
+ u16 val;
+ u16 clip1_ths[2];
+ struct nphy_txgains target_gain;
+ u8 tx_pwr_ctrl_state;
+ bool do_nphy_cal = false;
+ uint core;
+ uint origidx, intr_val;
+ struct d11regs *regs;
+ u32 d11_clk_ctl_st;
+ bool do_rssi_cal = false;
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- return;
+ core = 0;
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- u16 v0 = 0x211, v1 = 0x222, v2 = 0x144, v3 = 0x188;
+ if (!(pi->measure_hold & PHY_HOLD_FOR_SCAN))
+ pi->measure_hold |= PHY_HOLD_FOR_NOT_ASSOC;
- if (lut_init == false)
- return;
+ if ((ISNPHY(pi)) && (NREV_GE(pi->pubpi.phy_rev, 5)) &&
+ ((pi->sh->chippkg == BCM4717_PKG_ID) ||
+ (pi->sh->chippkg == BCM4718_PKG_ID))) {
+ if ((pi->sh->boardflags & BFL_EXTLNA) &&
+ (CHSPEC_IS2G(pi->radio_chanspec)))
+ ai_corereg(pi->sh->sih, SI_CC_IDX,
+ offsetof(struct chipcregs, chipcontrol),
+ 0x40, 0x40);
+ }
- if (pi->srom_fem2g.antswctrllut == 0) {
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
- 1, 0x02, 16, &v0);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
- 1, 0x03, 16, &v1);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
- 1, 0x08, 16, &v2);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
- 1, 0x0C, 16, &v3);
- }
+ if ((pi->nphy_gband_spurwar2_en) && CHSPEC_IS2G(pi->radio_chanspec) &&
+ CHSPEC_IS40(pi->radio_chanspec)) {
- if (pi->srom_fem5g.antswctrllut == 0) {
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
- 1, 0x12, 16, &v0);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
- 1, 0x13, 16, &v1);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
- 1, 0x18, 16, &v2);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
- 1, 0x1C, 16, &v3);
- }
- } else {
+ regs = (struct d11regs *) ai_switch_core(pi->sh->sih,
+ D11_CORE_ID, &origidx,
+ &intr_val);
+ d11_clk_ctl_st = R_REG(®s->clk_ctl_st);
+ AND_REG(®s->clk_ctl_st,
+ ~(CCS_FORCEHT | CCS_HTAREQ));
- write_phy_reg(pi, 0xc8, 0x0);
- write_phy_reg(pi, 0xc9, 0x0);
+ W_REG(®s->clk_ctl_st, d11_clk_ctl_st);
- ai_gpiocontrol(pi->sh->sih, mask, mask, GPIO_DRV_PRIORITY);
+ ai_restore_core(pi->sh->sih, origidx, intr_val);
+ }
- mc = R_REG(&pi->regs->maccontrol);
- mc &= ~MCTL_GPOUT_SEL_MASK;
- W_REG(&pi->regs->maccontrol, mc);
+ pi->use_int_tx_iqlo_cal_nphy =
+ (PHY_IPA(pi) ||
+ (NREV_GE(pi->pubpi.phy_rev, 7) ||
+ (NREV_GE(pi->pubpi.phy_rev, 5)
+ && pi->sh->boardflags2 & BFL2_INTERNDET_TXIQCAL)));
- OR_REG(&pi->regs->psm_gpio_oe, mask);
+ pi->internal_tx_iqlo_cal_tapoff_intpa_nphy = false;
- AND_REG(&pi->regs->psm_gpio_out, ~mask);
+ pi->nphy_deaf_count = 0;
- if (lut_init) {
- write_phy_reg(pi, 0xf8, 0x02d8);
- write_phy_reg(pi, 0xf9, 0x0301);
- write_phy_reg(pi, 0xfa, 0x02d8);
- write_phy_reg(pi, 0xfb, 0x0301);
+ wlc_phy_tbl_init_nphy(pi);
+
+ pi->nphy_crsminpwr_adjusted = false;
+ pi->nphy_noisevars_adjusted = false;
+
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ write_phy_reg(pi, 0xe7, 0);
+ write_phy_reg(pi, 0xec, 0);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ write_phy_reg(pi, 0x342, 0);
+ write_phy_reg(pi, 0x343, 0);
+ write_phy_reg(pi, 0x346, 0);
+ write_phy_reg(pi, 0x347, 0);
}
+ write_phy_reg(pi, 0xe5, 0);
+ write_phy_reg(pi, 0xe6, 0);
+ } else {
+ write_phy_reg(pi, 0xec, 0);
}
-}
-u16 wlc_phy_classifier_nphy(struct brcms_phy *pi, u16 mask, u16 val)
-{
- u16 curr_ctl, new_ctl;
- bool suspended = false;
+ write_phy_reg(pi, 0x91, 0);
+ write_phy_reg(pi, 0x92, 0);
+ if (NREV_LT(pi->pubpi.phy_rev, 6)) {
+ write_phy_reg(pi, 0x93, 0);
+ write_phy_reg(pi, 0x94, 0);
+ }
- if (D11REV_IS(pi->sh->corerev, 16)) {
- suspended =
- (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC) ?
- false : true;
- if (!suspended)
- wlapi_suspend_mac_and_wait(pi->sh->physhim);
+ and_phy_reg(pi, 0xa1, ~3);
+
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ write_phy_reg(pi, 0x8f, 0);
+ write_phy_reg(pi, 0xa5, 0);
+ } else {
+ write_phy_reg(pi, 0xa5, 0);
}
- curr_ctl = read_phy_reg(pi, 0xb0) & (0x7 << 0);
+ if (NREV_IS(pi->pubpi.phy_rev, 2))
+ mod_phy_reg(pi, 0xdc, 0x00ff, 0x3b);
+ else if (NREV_LT(pi->pubpi.phy_rev, 2))
+ mod_phy_reg(pi, 0xdc, 0x00ff, 0x40);
- new_ctl = (curr_ctl & (~mask)) | (val & mask);
+ write_phy_reg(pi, 0x203, 32);
+ write_phy_reg(pi, 0x201, 32);
- mod_phy_reg(pi, 0xb0, (0x7 << 0), new_ctl);
+ if (pi->sh->boardflags2 & BFL2_SKWRKFEM_BRD)
+ write_phy_reg(pi, 0x20d, 160);
+ else
+ write_phy_reg(pi, 0x20d, 184);
- if (D11REV_IS(pi->sh->corerev, 16) && !suspended)
- wlapi_enable_mac(pi->sh->physhim);
+ write_phy_reg(pi, 0x13a, 200);
- return new_ctl;
-}
+ write_phy_reg(pi, 0x70, 80);
+
+ write_phy_reg(pi, 0x1ff, 48);
+
+ if (NREV_LT(pi->pubpi.phy_rev, 8))
+ wlc_phy_update_mimoconfig_nphy(pi, pi->n_preamble_override);
-static void wlc_phy_clip_det_nphy(struct brcms_phy *pi, u8 write, u16 *vals)
-{
+ wlc_phy_stf_chain_upd_nphy(pi);
- if (write == 0) {
- vals[0] = read_phy_reg(pi, 0x2c);
- vals[1] = read_phy_reg(pi, 0x42);
- } else {
- write_phy_reg(pi, 0x2c, vals[0]);
- write_phy_reg(pi, 0x42, vals[1]);
+ if (NREV_LT(pi->pubpi.phy_rev, 2)) {
+ write_phy_reg(pi, 0x180, 0xaa8);
+ write_phy_reg(pi, 0x181, 0x9a4);
}
-}
-void wlc_phy_force_rfseq_nphy(struct brcms_phy *pi, u8 cmd)
-{
- u16 trigger_mask, status_mask;
- u16 orig_RfseqCoreActv;
+ if (PHY_IPA(pi)) {
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- switch (cmd) {
- case NPHY_RFSEQ_RX2TX:
- trigger_mask = NPHY_RfseqTrigger_rx2tx;
- status_mask = NPHY_RfseqStatus_rx2tx;
- break;
- case NPHY_RFSEQ_TX2RX:
- trigger_mask = NPHY_RfseqTrigger_tx2rx;
- status_mask = NPHY_RfseqStatus_tx2rx;
- break;
- case NPHY_RFSEQ_RESET2RX:
- trigger_mask = NPHY_RfseqTrigger_reset2rx;
- status_mask = NPHY_RfseqStatus_reset2rx;
- break;
- case NPHY_RFSEQ_UPDATEGAINH:
- trigger_mask = NPHY_RfseqTrigger_updategainh;
- status_mask = NPHY_RfseqStatus_updategainh;
- break;
- case NPHY_RFSEQ_UPDATEGAINL:
- trigger_mask = NPHY_RfseqTrigger_updategainl;
- status_mask = NPHY_RfseqStatus_updategainl;
- break;
- case NPHY_RFSEQ_UPDATEGAINU:
- trigger_mask = NPHY_RfseqTrigger_updategainu;
- status_mask = NPHY_RfseqStatus_updategainu;
- break;
- default:
- return;
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (1) << 0);
+
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x298 :
+ 0x29c, (0x1ff << 7),
+ (pi->nphy_papd_epsilon_offset[core]) << 7);
+
+ }
+
+ wlc_phy_ipa_set_tx_digi_filts_nphy(pi);
+ } else if (NREV_GE(pi->pubpi.phy_rev, 5)) {
+ wlc_phy_extpa_set_tx_digi_filts_nphy(pi);
}
- orig_RfseqCoreActv = read_phy_reg(pi, 0xa1);
- or_phy_reg(pi, 0xa1,
- (NPHY_RfseqMode_CoreActv_override |
- NPHY_RfseqMode_Trigger_override));
- or_phy_reg(pi, 0xa3, trigger_mask);
- SPINWAIT((read_phy_reg(pi, 0xa4) & status_mask), 200000);
- write_phy_reg(pi, 0xa1, orig_RfseqCoreActv);
- WARN(read_phy_reg(pi, 0xa4) & status_mask, "HW error in rf");
-}
+ wlc_phy_workarounds_nphy(pi);
-static void
-wlc_phy_set_rfseq_nphy(struct brcms_phy *pi, u8 cmd, u8 *events, u8 *dlys,
- u8 len)
-{
- u32 t1_offset, t2_offset;
- u8 ctr;
- u8 end_event =
- NREV_GE(pi->pubpi.phy_rev,
- 3) ? NPHY_REV3_RFSEQ_CMD_END : NPHY_RFSEQ_CMD_END;
- u8 end_dly = 1;
+ wlapi_bmac_phyclk_fgc(pi->sh->physhim, ON);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+ val = read_phy_reg(pi, 0x01);
+ write_phy_reg(pi, 0x01, val | BBCFG_RESETCCA);
+ write_phy_reg(pi, 0x01, val & (~BBCFG_RESETCCA));
+ wlapi_bmac_phyclk_fgc(pi->sh->physhim, OFF);
- t1_offset = cmd << 4;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, len, t1_offset, 8,
- events);
- t2_offset = t1_offset + 0x080;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, len, t2_offset, 8,
- dlys);
+ wlapi_bmac_macphyclk_set(pi->sh->physhim, ON);
- for (ctr = len; ctr < 16; ctr++) {
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1,
- t1_offset + ctr, 8, &end_event);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1,
- t2_offset + ctr, 8, &end_dly);
- }
+ wlc_phy_pa_override_nphy(pi, OFF);
+ wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX);
+ wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
+ wlc_phy_pa_override_nphy(pi, ON);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
-}
+ wlc_phy_classifier_nphy(pi, 0, 0);
+ wlc_phy_clip_det_nphy(pi, 0, clip1_ths);
-static u16 wlc_phy_read_lpf_bw_ctl_nphy(struct brcms_phy *pi, u16 offset)
-{
- u16 lpf_bw_ctl_val = 0;
- u16 rx2tx_lpf_rc_lut_offset = 0;
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ wlc_phy_bphy_init_nphy(pi);
- if (offset == 0) {
- if (CHSPEC_IS40(pi->radio_chanspec))
- rx2tx_lpf_rc_lut_offset = 0x159;
- else
- rx2tx_lpf_rc_lut_offset = 0x154;
- } else {
- rx2tx_lpf_rc_lut_offset = offset;
- }
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 1,
- (u32) rx2tx_lpf_rc_lut_offset, 16,
- &lpf_bw_ctl_val);
+ tx_pwr_ctrl_state = pi->nphy_txpwrctrl;
+ wlc_phy_txpwrctrl_enable_nphy(pi, PHY_TPC_HW_OFF);
- lpf_bw_ctl_val = lpf_bw_ctl_val & 0x7;
+ wlc_phy_txpwr_fixpower_nphy(pi);
- return lpf_bw_ctl_val;
-}
+ wlc_phy_txpwrctrl_idle_tssi_nphy(pi);
-static void
-wlc_phy_rfctrl_override_nphy_rev7(struct brcms_phy *pi, u16 field, u16 value,
- u8 core_mask, u8 off, u8 override_id)
-{
- u8 core_num;
- u16 addr = 0, en_addr = 0, val_addr = 0, en_mask = 0, val_mask = 0;
- u8 val_shift = 0;
+ wlc_phy_txpwrctrl_pwr_setup_nphy(pi);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- en_mask = field;
- for (core_num = 0; core_num < 2; core_num++) {
- if (override_id == NPHY_REV7_RFCTRLOVERRIDE_ID0) {
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ u32 *tx_pwrctrl_tbl = NULL;
+ u16 idx;
+ s16 pga_gn = 0;
+ s16 pad_gn = 0;
+ s32 rfpwr_offset;
- switch (field) {
- case (0x1 << 2):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a :
- 0x7d;
- val_mask = (0x1 << 1);
- val_shift = 1;
- break;
- case (0x1 << 3):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a :
- 0x7d;
- val_mask = (0x1 << 2);
- val_shift = 2;
- break;
- case (0x1 << 4):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a :
- 0x7d;
- val_mask = (0x1 << 4);
- val_shift = 4;
- break;
- case (0x1 << 5):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a :
- 0x7d;
- val_mask = (0x1 << 5);
- val_shift = 5;
- break;
- case (0x1 << 6):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a :
- 0x7d;
- val_mask = (0x1 << 6);
- val_shift = 6;
- break;
- case (0x1 << 7):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a :
- 0x7d;
- val_mask = (0x1 << 7);
- val_shift = 7;
- break;
- case (0x1 << 10):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0xf8 :
- 0xfa;
- val_mask = (0x7 << 4);
- val_shift = 4;
- break;
- case (0x1 << 11):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7b :
- 0x7e;
- val_mask = (0xffff << 0);
- val_shift = 0;
- break;
- case (0x1 << 12):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7c :
- 0x7f;
- val_mask = (0xffff << 0);
- val_shift = 0;
- break;
- case (0x3 << 13):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x348 :
- 0x349;
- val_mask = (0xff << 0);
- val_shift = 0;
- break;
- case (0x1 << 13):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x348 :
- 0x349;
- val_mask = (0xf << 0);
- val_shift = 0;
- break;
- default:
- addr = 0xffff;
- break;
+ if (PHY_IPA(pi)) {
+ tx_pwrctrl_tbl = wlc_phy_get_ipa_gaintbl_nphy(pi);
+ } else {
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ if (NREV_IS(pi->pubpi.phy_rev, 3))
+ tx_pwrctrl_tbl =
+ nphy_tpc_5GHz_txgain_rev3;
+ else if (NREV_IS(pi->pubpi.phy_rev, 4))
+ tx_pwrctrl_tbl =
+ (pi->srom_fem5g.extpagain ==
+ 3) ?
+ nphy_tpc_5GHz_txgain_HiPwrEPA :
+ nphy_tpc_5GHz_txgain_rev4;
+ else
+ tx_pwrctrl_tbl =
+ nphy_tpc_5GHz_txgain_rev5;
+ } else {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if (pi->pubpi.radiorev == 5)
+ tx_pwrctrl_tbl =
+ nphy_tpc_txgain_epa_2057rev5;
+ else if (pi->pubpi.radiorev == 3)
+ tx_pwrctrl_tbl =
+ nphy_tpc_txgain_epa_2057rev3;
+ } else {
+ if (NREV_GE(pi->pubpi.phy_rev, 5) &&
+ (pi->srom_fem2g.extpagain == 3))
+ tx_pwrctrl_tbl =
+ nphy_tpc_txgain_HiPwrEPA;
+ else
+ tx_pwrctrl_tbl =
+ nphy_tpc_txgain_rev3;
}
- } else if (override_id ==
- NPHY_REV7_RFCTRLOVERRIDE_ID1) {
+ }
+ }
- switch (field) {
- case (0x1 << 1):
- en_addr = (core_num == 0) ? 0x342 :
- 0x343;
- val_addr = (core_num == 0) ? 0x340 :
- 0x341;
- val_mask = (0x1 << 1);
- val_shift = 1;
- break;
- case (0x1 << 3):
- en_addr = (core_num == 0) ? 0x342 :
- 0x343;
- val_addr = (core_num == 0) ? 0x340 :
- 0x341;
- val_mask = (0x1 << 3);
- val_shift = 3;
- break;
- case (0x1 << 5):
- en_addr = (core_num == 0) ? 0x342 :
- 0x343;
- val_addr = (core_num == 0) ? 0x340 :
- 0x341;
- val_mask = (0x1 << 5);
- val_shift = 5;
- break;
- case (0x1 << 4):
- en_addr = (core_num == 0) ? 0x342 :
- 0x343;
- val_addr = (core_num == 0) ? 0x340 :
- 0x341;
- val_mask = (0x1 << 4);
- val_shift = 4;
- break;
- case (0x1 << 2):
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE1TXPWRCTL, 128,
+ 192, 32, tx_pwrctrl_tbl);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE2TXPWRCTL, 128,
+ 192, 32, tx_pwrctrl_tbl);
- en_addr = (core_num == 0) ? 0x342 :
- 0x343;
- val_addr = (core_num == 0) ? 0x340 :
- 0x341;
- val_mask = (0x1 << 2);
- val_shift = 2;
- break;
- case (0x1 << 7):
+ pi->nphy_gmval = (u16) ((*tx_pwrctrl_tbl >> 16) & 0x7000);
- en_addr = (core_num == 0) ? 0x342 :
- 0x343;
- val_addr = (core_num == 0) ? 0x340 :
- 0x341;
- val_mask = (0x7 << 8);
- val_shift = 8;
- break;
- case (0x1 << 11):
- en_addr = (core_num == 0) ? 0x342 :
- 0x343;
- val_addr = (core_num == 0) ? 0x340 :
- 0x341;
- val_mask = (0x1 << 14);
- val_shift = 14;
- break;
- case (0x1 << 10):
- en_addr = (core_num == 0) ? 0x342 :
- 0x343;
- val_addr = (core_num == 0) ? 0x340 :
- 0x341;
- val_mask = (0x1 << 13);
- val_shift = 13;
- break;
- case (0x1 << 9):
- en_addr = (core_num == 0) ? 0x342 :
- 0x343;
- val_addr = (core_num == 0) ? 0x340 :
- 0x341;
- val_mask = (0x1 << 12);
- val_shift = 12;
- break;
- case (0x1 << 8):
- en_addr = (core_num == 0) ? 0x342 :
- 0x343;
- val_addr = (core_num == 0) ? 0x340 :
- 0x341;
- val_mask = (0x1 << 11);
- val_shift = 11;
- break;
- case (0x1 << 6):
- en_addr = (core_num == 0) ? 0x342 :
- 0x343;
- val_addr = (core_num == 0) ? 0x340 :
- 0x341;
- val_mask = (0x1 << 6);
- val_shift = 6;
- break;
- case (0x1 << 0):
- en_addr = (core_num == 0) ? 0x342 :
- 0x343;
- val_addr = (core_num == 0) ? 0x340 :
- 0x341;
- val_mask = (0x1 << 0);
- val_shift = 0;
- break;
- default:
- addr = 0xffff;
- break;
- }
- } else if (override_id ==
- NPHY_REV7_RFCTRLOVERRIDE_ID2) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- switch (field) {
- case (0x1 << 3):
- en_addr = (core_num == 0) ? 0x346 :
- 0x347;
- val_addr = (core_num == 0) ? 0x344 :
- 0x345;
- val_mask = (0x1 << 3);
- val_shift = 3;
- break;
- case (0x1 << 1):
- en_addr = (core_num == 0) ? 0x346 :
- 0x347;
- val_addr = (core_num == 0) ? 0x344 :
- 0x345;
- val_mask = (0x1 << 1);
- val_shift = 1;
- break;
- case (0x1 << 0):
- en_addr = (core_num == 0) ? 0x346 :
- 0x347;
- val_addr = (core_num == 0) ? 0x344 :
- 0x345;
- val_mask = (0x1 << 0);
- val_shift = 0;
- break;
- case (0x1 << 2):
- en_addr = (core_num == 0) ? 0x346 :
- 0x347;
- val_addr = (core_num == 0) ? 0x344 :
- 0x345;
- val_mask = (0x1 << 2);
- val_shift = 2;
- break;
- case (0x1 << 4):
- en_addr = (core_num == 0) ? 0x346 :
- 0x347;
- val_addr = (core_num == 0) ? 0x344 :
- 0x345;
- val_mask = (0x1 << 4);
- val_shift = 4;
- break;
- default:
- addr = 0xffff;
- break;
- }
+ for (idx = 0; idx < 128; idx++) {
+ pga_gn = (tx_pwrctrl_tbl[idx] >> 24) & 0xf;
+ pad_gn = (tx_pwrctrl_tbl[idx] >> 19) & 0x1f;
+ rfpwr_offset = get_rf_pwr_offset(pi, pga_gn,
+ pad_gn);
+ wlc_phy_table_write_nphy(
+ pi,
+ NPHY_TBL_ID_CORE1TXPWRCTL,
+ 1, 576 + idx, 32,
+ &rfpwr_offset);
+ wlc_phy_table_write_nphy(
+ pi,
+ NPHY_TBL_ID_CORE2TXPWRCTL,
+ 1, 576 + idx, 32,
+ &rfpwr_offset);
+ }
+ } else {
+
+ for (idx = 0; idx < 128; idx++) {
+ pga_gn = (tx_pwrctrl_tbl[idx] >> 24) & 0xf;
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ rfpwr_offset = (s16)
+ nphy_papd_pga_gain_delta_ipa_2g
+ [pga_gn];
+ else
+ rfpwr_offset = (s16)
+ nphy_papd_pga_gain_delta_ipa_5g
+ [pga_gn];
+
+ wlc_phy_table_write_nphy(
+ pi,
+ NPHY_TBL_ID_CORE1TXPWRCTL,
+ 1, 576 + idx, 32,
+ &rfpwr_offset);
+ wlc_phy_table_write_nphy(
+ pi,
+ NPHY_TBL_ID_CORE2TXPWRCTL,
+ 1, 576 + idx, 32,
+ &rfpwr_offset);
}
- if (off) {
- and_phy_reg(pi, en_addr, ~en_mask);
- and_phy_reg(pi, val_addr, ~val_mask);
- } else {
+ }
+ } else {
+
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE1TXPWRCTL, 128,
+ 192, 32, nphy_tpc_txgain);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE2TXPWRCTL, 128,
+ 192, 32, nphy_tpc_txgain);
+ }
+
+ if (pi->sh->phyrxchain != 0x3)
+ wlc_phy_rxcore_setstate_nphy((struct brcms_phy_pub *) pi,
+ pi->sh->phyrxchain);
+
+ if (PHY_PERICAL_MPHASE_PENDING(pi))
+ wlc_phy_cal_perical_mphase_restart(pi);
+
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ do_rssi_cal = (CHSPEC_IS2G(pi->radio_chanspec)) ?
+ (pi->nphy_rssical_chanspec_2G == 0) :
+ (pi->nphy_rssical_chanspec_5G == 0);
+
+ if (do_rssi_cal)
+ wlc_phy_rssi_cal_nphy(pi);
+ else
+ wlc_phy_restore_rssical_nphy(pi);
+ } else {
+ wlc_phy_rssi_cal_nphy(pi);
+ }
+
+ if (!SCAN_RM_IN_PROGRESS(pi))
+ do_nphy_cal = (CHSPEC_IS2G(pi->radio_chanspec)) ?
+ (pi->nphy_iqcal_chanspec_2G == 0) :
+ (pi->nphy_iqcal_chanspec_5G == 0);
+
+ if (!pi->do_initcal)
+ do_nphy_cal = false;
+
+ if (do_nphy_cal) {
+
+ target_gain = wlc_phy_get_tx_gain_nphy(pi);
+
+ if (pi->antsel_type == ANTSEL_2x3)
+ wlc_phy_antsel_init((struct brcms_phy_pub *) pi,
+ true);
+
+ if (pi->nphy_perical != PHY_PERICAL_MPHASE) {
+ wlc_phy_rssi_cal_nphy(pi);
+
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ pi->nphy_cal_orig_pwr_idx[0] =
+ pi->nphy_txpwrindex[PHY_CORE_0]
+ .
+ index_internal;
+ pi->nphy_cal_orig_pwr_idx[1] =
+ pi->nphy_txpwrindex[PHY_CORE_1]
+ .
+ index_internal;
+
+ wlc_phy_precal_txgain_nphy(pi);
+ target_gain =
+ wlc_phy_get_tx_gain_nphy(pi);
+ }
- if ((core_mask == 0)
- || (core_mask & (1 << core_num))) {
- or_phy_reg(pi, en_addr, en_mask);
+ if (wlc_phy_cal_txiqlo_nphy
+ (pi, target_gain, true,
+ false) == 0) {
+ if (wlc_phy_cal_rxiq_nphy
+ (pi, target_gain, 2,
+ false) == 0)
+ wlc_phy_savecal_nphy(pi);
- if (addr != 0xffff)
- mod_phy_reg(pi, val_addr,
- val_mask,
- (value <<
- val_shift));
- }
}
+ } else if (pi->mphase_cal_phase_id ==
+ MPHASE_CAL_STATE_IDLE) {
+ wlc_phy_cal_perical((struct brcms_phy_pub *) pi,
+ PHY_PERICAL_PHYINIT);
}
+ } else {
+ wlc_phy_restorecal_nphy(pi);
}
+
+ wlc_phy_txpwrctrl_coeff_setup_nphy(pi);
+
+ wlc_phy_txpwrctrl_enable_nphy(pi, tx_pwr_ctrl_state);
+
+ wlc_phy_nphy_tkip_rifs_war(pi, pi->sh->_rifs_phy);
+
+ if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LE(pi->pubpi.phy_rev, 6))
+
+ write_phy_reg(pi, 0x70, 50);
+
+ wlc_phy_txlpfbw_nphy(pi);
+
+ wlc_phy_spurwar_nphy(pi);
+
}
-static void
-wlc_phy_rfctrl_override_nphy(struct brcms_phy *pi, u16 field, u16 value,
- u8 core_mask, u8 off)
+static void wlc_phy_resetcca_nphy(struct brcms_phy *pi)
{
- u8 core_num;
- u16 addr = 0, mask = 0, en_addr = 0, val_addr = 0, en_mask =
- 0, val_mask = 0;
- u8 shift = 0, val_shift = 0;
+ u16 val;
- if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 7)) {
+ wlapi_bmac_phyclk_fgc(pi->sh->physhim, ON);
- en_mask = field;
- for (core_num = 0; core_num < 2; core_num++) {
+ val = read_phy_reg(pi, 0x01);
+ write_phy_reg(pi, 0x01, val | BBCFG_RESETCCA);
+ udelay(1);
+ write_phy_reg(pi, 0x01, val & (~BBCFG_RESETCCA));
- switch (field) {
- case (0x1 << 1):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a : 0x7d;
- val_mask = (0x1 << 0);
- val_shift = 0;
- break;
- case (0x1 << 2):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a : 0x7d;
- val_mask = (0x1 << 1);
- val_shift = 1;
- break;
- case (0x1 << 3):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a : 0x7d;
- val_mask = (0x1 << 2);
- val_shift = 2;
- break;
- case (0x1 << 4):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a : 0x7d;
- val_mask = (0x1 << 4);
- val_shift = 4;
- break;
- case (0x1 << 5):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a : 0x7d;
- val_mask = (0x1 << 5);
- val_shift = 5;
- break;
- case (0x1 << 6):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a : 0x7d;
- val_mask = (0x1 << 6);
- val_shift = 6;
- break;
- case (0x1 << 7):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a : 0x7d;
- val_mask = (0x1 << 7);
- val_shift = 7;
- break;
- case (0x1 << 8):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a : 0x7d;
- val_mask = (0x7 << 8);
- val_shift = 8;
- break;
- case (0x1 << 11):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7a : 0x7d;
- val_mask = (0x7 << 13);
- val_shift = 13;
- break;
+ wlapi_bmac_phyclk_fgc(pi->sh->physhim, OFF);
- case (0x1 << 9):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0xf8 : 0xfa;
- val_mask = (0x7 << 0);
- val_shift = 0;
- break;
+ wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
+}
- case (0x1 << 10):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0xf8 : 0xfa;
- val_mask = (0x7 << 4);
- val_shift = 4;
- break;
+void wlc_phy_pa_override_nphy(struct brcms_phy *pi, bool en)
+{
+ u16 rfctrlintc_override_val;
- case (0x1 << 12):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7b : 0x7e;
- val_mask = (0xffff << 0);
- val_shift = 0;
- break;
- case (0x1 << 13):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0x7c : 0x7f;
- val_mask = (0xffff << 0);
- val_shift = 0;
- break;
- case (0x1 << 14):
- en_addr = (core_num == 0) ? 0xe7 : 0xec;
- val_addr = (core_num == 0) ? 0xf9 : 0xfb;
- val_mask = (0x3 << 6);
- val_shift = 6;
- break;
- case (0x1 << 0):
- en_addr = (core_num == 0) ? 0xe5 : 0xe6;
- val_addr = (core_num == 0) ? 0xf9 : 0xfb;
- val_mask = (0x1 << 15);
- val_shift = 15;
- break;
- default:
- addr = 0xffff;
- break;
- }
+ if (!en) {
- if (off) {
- and_phy_reg(pi, en_addr, ~en_mask);
- and_phy_reg(pi, val_addr, ~val_mask);
- } else {
+ pi->rfctrlIntc1_save = read_phy_reg(pi, 0x91);
+ pi->rfctrlIntc2_save = read_phy_reg(pi, 0x92);
+
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ rfctrlintc_override_val = 0x1480;
+ else if (NREV_GE(pi->pubpi.phy_rev, 3))
+ rfctrlintc_override_val =
+ CHSPEC_IS5G(pi->radio_chanspec) ? 0x600 : 0x480;
+ else
+ rfctrlintc_override_val =
+ CHSPEC_IS5G(pi->radio_chanspec) ? 0x180 : 0x120;
+
+ write_phy_reg(pi, 0x91, rfctrlintc_override_val);
+ write_phy_reg(pi, 0x92, rfctrlintc_override_val);
+ } else {
+ write_phy_reg(pi, 0x91, pi->rfctrlIntc1_save);
+ write_phy_reg(pi, 0x92, pi->rfctrlIntc2_save);
+ }
+
+}
+
+void wlc_phy_stf_chain_upd_nphy(struct brcms_phy *pi)
+{
+
+ u16 txrx_chain =
+ (NPHY_RfseqCoreActv_TxRxChain0 | NPHY_RfseqCoreActv_TxRxChain1);
+ bool CoreActv_override = false;
+
+ if (pi->nphy_txrx_chain == BRCMS_N_TXRX_CHAIN0) {
+ txrx_chain = NPHY_RfseqCoreActv_TxRxChain0;
+ CoreActv_override = true;
+
+ if (NREV_LE(pi->pubpi.phy_rev, 2))
+ and_phy_reg(pi, 0xa0, ~0x20);
+ } else if (pi->nphy_txrx_chain == BRCMS_N_TXRX_CHAIN1) {
+ txrx_chain = NPHY_RfseqCoreActv_TxRxChain1;
+ CoreActv_override = true;
+
+ if (NREV_LE(pi->pubpi.phy_rev, 2))
+ or_phy_reg(pi, 0xa0, 0x20);
+ }
+
+ mod_phy_reg(pi, 0xa2, ((0xf << 0) | (0xf << 4)), txrx_chain);
+
+ if (CoreActv_override) {
+ pi->nphy_perical = PHY_PERICAL_DISABLE;
+ or_phy_reg(pi, 0xa1, NPHY_RfseqMode_CoreActv_override);
+ } else {
+ pi->nphy_perical = PHY_PERICAL_MPHASE;
+ and_phy_reg(pi, 0xa1, ~NPHY_RfseqMode_CoreActv_override);
+ }
+}
+
+void wlc_phy_rxcore_setstate_nphy(struct brcms_phy_pub *pih, u8 rxcore_bitmask)
+{
+ u16 regval;
+ u16 tbl_buf[16];
+ uint i;
+ struct brcms_phy *pi = (struct brcms_phy *) pih;
+ u16 tbl_opcode;
+ bool suspend;
+
+ pi->sh->phyrxchain = rxcore_bitmask;
+
+ if (!pi->sh->clk)
+ return;
+
+ suspend = (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
+ if (!suspend)
+ wlapi_suspend_mac_and_wait(pi->sh->physhim);
+
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
+
+ regval = read_phy_reg(pi, 0xa2);
+ regval &= ~(0xf << 4);
+ regval |= ((u16) (rxcore_bitmask & 0x3)) << 4;
+ write_phy_reg(pi, 0xa2, regval);
+
+ if ((rxcore_bitmask & 0x3) != 0x3) {
+
+ write_phy_reg(pi, 0x20e, 1);
- if ((core_mask == 0)
- || (core_mask & (1 << core_num))) {
- or_phy_reg(pi, en_addr, en_mask);
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ if (pi->rx2tx_biasentry == -1) {
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ,
+ ARRAY_SIZE(tbl_buf), 80,
+ 16, tbl_buf);
- if (addr != 0xffff)
- mod_phy_reg(pi, val_addr,
- val_mask,
- (value <<
- val_shift));
+ for (i = 0; i < ARRAY_SIZE(tbl_buf); i++) {
+ if (tbl_buf[i] ==
+ NPHY_REV3_RFSEQ_CMD_CLR_RXRX_BIAS) {
+ pi->rx2tx_biasentry = (u8) i;
+ tbl_opcode =
+ NPHY_REV3_RFSEQ_CMD_NOP;
+ wlc_phy_table_write_nphy(
+ pi,
+ NPHY_TBL_ID_RFSEQ,
+ 1, i,
+ 16,
+ &tbl_opcode);
+ break;
+ } else if (tbl_buf[i] ==
+ NPHY_REV3_RFSEQ_CMD_END)
+ break;
}
}
}
} else {
- if (off) {
- and_phy_reg(pi, 0xec, ~field);
- value = 0x0;
- } else {
- or_phy_reg(pi, 0xec, field);
+ write_phy_reg(pi, 0x20e, 30);
+
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ if (pi->rx2tx_biasentry != -1) {
+ tbl_opcode = NPHY_REV3_RFSEQ_CMD_CLR_RXRX_BIAS;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ,
+ 1, pi->rx2tx_biasentry,
+ 16, &tbl_opcode);
+ pi->rx2tx_biasentry = -1;
+ }
}
+ }
- for (core_num = 0; core_num < 2; core_num++) {
+ wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
- switch (field) {
- case (0x1 << 1):
- case (0x1 << 9):
- case (0x1 << 12):
- case (0x1 << 13):
- case (0x1 << 14):
- addr = 0x78;
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
- core_mask = 0x1;
- break;
- case (0x1 << 2):
- case (0x1 << 3):
- case (0x1 << 4):
- case (0x1 << 5):
- case (0x1 << 6):
- case (0x1 << 7):
- case (0x1 << 8):
- addr = (core_num == 0) ? 0x7a : 0x7d;
- break;
- case (0x1 << 10):
- addr = (core_num == 0) ? 0x7b : 0x7e;
- break;
- case (0x1 << 11):
- addr = (core_num == 0) ? 0x7c : 0x7f;
- break;
- default:
- addr = 0xffff;
- }
+ if (!suspend)
+ wlapi_enable_mac(pi->sh->physhim);
+}
- switch (field) {
- case (0x1 << 1):
- mask = (0x7 << 3);
- shift = 3;
- break;
- case (0x1 << 9):
- mask = (0x1 << 2);
- shift = 2;
- break;
- case (0x1 << 12):
- mask = (0x1 << 8);
- shift = 8;
- break;
- case (0x1 << 13):
- mask = (0x1 << 9);
- shift = 9;
- break;
- case (0x1 << 14):
- mask = (0xf << 12);
- shift = 12;
- break;
- case (0x1 << 2):
- mask = (0x1 << 0);
- shift = 0;
- break;
- case (0x1 << 3):
- mask = (0x1 << 1);
- shift = 1;
- break;
- case (0x1 << 4):
- mask = (0x1 << 2);
- shift = 2;
- break;
- case (0x1 << 5):
- mask = (0x3 << 4);
- shift = 4;
- break;
- case (0x1 << 6):
- mask = (0x3 << 6);
- shift = 6;
- break;
- case (0x1 << 7):
- mask = (0x1 << 8);
- shift = 8;
- break;
- case (0x1 << 8):
- mask = (0x1 << 9);
- shift = 9;
- break;
- case (0x1 << 10):
- mask = 0x1fff;
- shift = 0x0;
- break;
- case (0x1 << 11):
- mask = 0x1fff;
- shift = 0x0;
- break;
- default:
- mask = 0x0;
- shift = 0x0;
- break;
- }
+u8 wlc_phy_rxcore_getstate_nphy(struct brcms_phy_pub *pih)
+{
+ u16 regval, rxen_bits;
+ struct brcms_phy *pi = (struct brcms_phy *) pih;
- if ((addr != 0xffff) && (core_mask & (1 << core_num)))
- mod_phy_reg(pi, addr, mask, (value << shift));
- }
+ regval = read_phy_reg(pi, 0xa2);
+ rxen_bits = (regval >> 4) & 0xf;
- or_phy_reg(pi, 0xec, (0x1 << 0));
- or_phy_reg(pi, 0x78, (0x1 << 0));
- udelay(1);
- and_phy_reg(pi, 0xec, ~(0x1 << 0));
- }
+ return (u8) rxen_bits;
}
-static void
-wlc_phy_rfctrl_override_1tomany_nphy(struct brcms_phy *pi, u16 cmd, u16 value,
- u8 core_mask, u8 off)
+bool wlc_phy_n_txpower_ipa_ison(struct brcms_phy *pi)
{
- u16 rfmxgain = 0, lpfgain = 0;
- u16 tgain = 0;
+ return PHY_IPA(pi);
+}
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+void wlc_phy_cal_init_nphy(struct brcms_phy *pi)
+{
+}
- switch (cmd) {
- case NPHY_REV7_RfctrlOverride_cmd_rxrf_pu:
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 5),
- value, core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 4), value,
- core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 3), value,
- core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- break;
- case NPHY_REV7_RfctrlOverride_cmd_rx_pu:
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 2),
- value, core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 1), value,
- core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 0), value,
- core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 1), value,
- core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID2);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 11), 0,
- core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- break;
- case NPHY_REV7_RfctrlOverride_cmd_tx_pu:
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 2),
- value, core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 1), value,
- core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 0), value,
- core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID2);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 2), value,
- core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID2);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 11), 1,
- core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
+static void wlc_phy_radio_preinit_205x(struct brcms_phy *pi)
+{
+
+ and_phy_reg(pi, 0x78, ~RFCC_CHIP0_PU);
+ and_phy_reg(pi, 0x78, RFCC_OE_POR_FORCE);
+
+ or_phy_reg(pi, 0x78, ~RFCC_OE_POR_FORCE);
+ or_phy_reg(pi, 0x78, RFCC_CHIP0_PU);
+
+}
+
+static void wlc_phy_radio_init_2057(struct brcms_phy *pi)
+{
+ struct radio_20xx_regs *regs_2057_ptr = NULL;
+
+ if (NREV_IS(pi->pubpi.phy_rev, 7)) {
+ regs_2057_ptr = regs_2057_rev4;
+ } else if (NREV_IS(pi->pubpi.phy_rev, 8)
+ || NREV_IS(pi->pubpi.phy_rev, 9)) {
+ switch (pi->pubpi.radiorev) {
+ case 5:
+
+ if (pi->pubpi.radiover == 0x0)
+ regs_2057_ptr = regs_2057_rev5;
+ else if (pi->pubpi.radiover == 0x1)
+ regs_2057_ptr = regs_2057_rev5v1;
+ else
+ break;
+
+ case 7:
+
+ regs_2057_ptr = regs_2057_rev7;
break;
- case NPHY_REV7_RfctrlOverride_cmd_rxgain:
- rfmxgain = value & 0x000ff;
- lpfgain = value & 0x0ff00;
- lpfgain = lpfgain >> 8;
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 11),
- rfmxgain, core_mask,
- off,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x3 << 13),
- lpfgain, core_mask,
- off,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ case 8:
+
+ regs_2057_ptr = regs_2057_rev8;
break;
- case NPHY_REV7_RfctrlOverride_cmd_txgain:
- tgain = value & 0x7fff;
- lpfgain = value & 0x8000;
- lpfgain = lpfgain >> 14;
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 12),
- tgain, core_mask, off,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 13),
- lpfgain, core_mask,
- off,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ default:
break;
}
}
+
+ wlc_phy_init_radio_regs_allbands(pi, regs_2057_ptr);
}
-static void
-wlc_phy_scale_offset_rssi_nphy(struct brcms_phy *pi, u16 scale, s8 offset,
- u8 coresel, u8 rail, u8 rssi_type)
+static u16 wlc_phy_radio205x_rcal(struct brcms_phy *pi)
{
- u16 valuetostuff;
+ u16 rcal_reg = 0;
+ int i;
- offset = (offset > NPHY_RSSICAL_MAXREAD) ?
- NPHY_RSSICAL_MAXREAD : offset;
- offset = (offset < (-NPHY_RSSICAL_MAXREAD - 1)) ?
- -NPHY_RSSICAL_MAXREAD - 1 : offset;
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- valuetostuff = ((scale & 0x3f) << 8) | (offset & 0x3f);
+ if (pi->pubpi.radiorev == 5) {
- if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_NB))
- write_phy_reg(pi, 0x1a6, valuetostuff);
+ and_phy_reg(pi, 0x342, ~(0x1 << 1));
- if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_NB))
- write_phy_reg(pi, 0x1ac, valuetostuff);
+ udelay(10);
- if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_NB))
- write_phy_reg(pi, 0x1b2, valuetostuff);
+ mod_radio_reg(pi, RADIO_2057_IQTEST_SEL_PU, 0x1, 0x1);
+ mod_radio_reg(pi, RADIO_2057v7_IQTEST_SEL_PU2, 0x2,
+ 0x1);
+ }
+ mod_radio_reg(pi, RADIO_2057_RCAL_CONFIG, 0x1, 0x1);
- if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_NB))
- write_phy_reg(pi, 0x1b8, valuetostuff);
+ udelay(10);
- if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_W1))
- write_phy_reg(pi, 0x1a4, valuetostuff);
+ mod_radio_reg(pi, RADIO_2057_RCAL_CONFIG, 0x3, 0x3);
- if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_W1))
- write_phy_reg(pi, 0x1aa, valuetostuff);
+ for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) {
+ rcal_reg = read_radio_reg(pi, RADIO_2057_RCAL_STATUS);
+ if (rcal_reg & 0x1)
+ break;
- if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_W1))
- write_phy_reg(pi, 0x1b0, valuetostuff);
+ udelay(100);
+ }
- if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_W1))
- write_phy_reg(pi, 0x1b6, valuetostuff);
+ if (WARN(i == MAX_205x_RCAL_WAITLOOPS,
+ "HW error: radio calib2"))
+ return 0;
- if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_W2))
- write_phy_reg(pi, 0x1a5, valuetostuff);
- if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_W2))
- write_phy_reg(pi, 0x1ab, valuetostuff);
+ mod_radio_reg(pi, RADIO_2057_RCAL_CONFIG, 0x2, 0x0);
- if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_W2))
- write_phy_reg(pi, 0x1b1, valuetostuff);
+ rcal_reg = read_radio_reg(pi, RADIO_2057_RCAL_STATUS) & 0x3e;
- if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_W2))
- write_phy_reg(pi, 0x1b7, valuetostuff);
+ mod_radio_reg(pi, RADIO_2057_RCAL_CONFIG, 0x1, 0x0);
+ if (pi->pubpi.radiorev == 5) {
- if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_TBD))
- write_phy_reg(pi, 0x1a7, valuetostuff);
- if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_TBD))
- write_phy_reg(pi, 0x1ad, valuetostuff);
- if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_TBD))
- write_phy_reg(pi, 0x1b3, valuetostuff);
- if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_TBD))
- write_phy_reg(pi, 0x1b9, valuetostuff);
+ mod_radio_reg(pi, RADIO_2057_IQTEST_SEL_PU, 0x1, 0x0);
+ mod_radio_reg(pi, RADIO_2057v7_IQTEST_SEL_PU2, 0x2,
+ 0x0);
+ }
- if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_IQ))
- write_phy_reg(pi, 0x1a8, valuetostuff);
+ if ((pi->pubpi.radiorev <= 4) || (pi->pubpi.radiorev == 6)) {
- if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_IQ))
- write_phy_reg(pi, 0x1ae, valuetostuff);
+ mod_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG, 0x3c,
+ rcal_reg);
+ mod_radio_reg(pi, RADIO_2057_BANDGAP_RCAL_TRIM, 0xf0,
+ rcal_reg << 2);
+ }
- if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_IQ))
- write_phy_reg(pi, 0x1b4, valuetostuff);
+ } else if (NREV_IS(pi->pubpi.phy_rev, 3)) {
+ u16 savereg;
- if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_IQ))
- write_phy_reg(pi, 0x1ba, valuetostuff);
+ savereg =
+ read_radio_reg(
+ pi,
+ RADIO_2056_SYN_PLL_MAST2 |
+ RADIO_2056_SYN);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST2 | RADIO_2056_SYN,
+ savereg | 0x7);
+ udelay(10);
+
+ write_radio_reg(pi, RADIO_2056_SYN_RCAL_MASTER | RADIO_2056_SYN,
+ 0x1);
+ udelay(10);
+
+ write_radio_reg(pi, RADIO_2056_SYN_RCAL_MASTER | RADIO_2056_SYN,
+ 0x9);
+
+ for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) {
+ rcal_reg = read_radio_reg(
+ pi,
+ RADIO_2056_SYN_RCAL_CODE_OUT |
+ RADIO_2056_SYN);
+ if (rcal_reg & 0x80)
+ break;
+
+ udelay(100);
+ }
+
+ if (WARN(i == MAX_205x_RCAL_WAITLOOPS,
+ "HW error: radio calib3"))
+ return 0;
+
+ write_radio_reg(pi, RADIO_2056_SYN_RCAL_MASTER | RADIO_2056_SYN,
+ 0x1);
+
+ rcal_reg =
+ read_radio_reg(pi,
+ RADIO_2056_SYN_RCAL_CODE_OUT |
+ RADIO_2056_SYN);
+
+ write_radio_reg(pi, RADIO_2056_SYN_RCAL_MASTER | RADIO_2056_SYN,
+ 0x0);
+
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST2 | RADIO_2056_SYN,
+ savereg);
+
+ return rcal_reg & 0x1f;
+ }
+ return rcal_reg & 0x3e;
+}
+
+static u16 wlc_phy_radio2057_rccal(struct brcms_phy *pi)
+{
+ u16 rccal_valid;
+ int i;
+ bool chip43226_6362A0;
+
+ chip43226_6362A0 = ((pi->pubpi.radiorev == 3)
+ || (pi->pubpi.radiorev == 4)
+ || (pi->pubpi.radiorev == 6));
+
+ rccal_valid = 0;
+ if (chip43226_6362A0) {
+ write_radio_reg(pi, RADIO_2057_RCCAL_MASTER, 0x61);
+ write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xc0);
+ } else {
+ write_radio_reg(pi, RADIO_2057v7_RCCAL_MASTER, 0x61);
+
+ write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xe9);
+ }
+ write_radio_reg(pi, RADIO_2057_RCCAL_X1, 0x6e);
+ write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x55);
+
+ for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) {
+ rccal_valid = read_radio_reg(pi, RADIO_2057_RCCAL_DONE_OSCCAP);
+ if (rccal_valid & 0x2)
+ break;
+
+ udelay(500);
+ }
+
+ write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x15);
+
+ rccal_valid = 0;
+ if (chip43226_6362A0) {
+ write_radio_reg(pi, RADIO_2057_RCCAL_MASTER, 0x69);
+ write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xb0);
+ } else {
+ write_radio_reg(pi, RADIO_2057v7_RCCAL_MASTER, 0x69);
+
+ write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xd5);
+ }
+ write_radio_reg(pi, RADIO_2057_RCCAL_X1, 0x6e);
+ write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x55);
- if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rssi_type == NPHY_RSSI_SEL_TSSI_2G))
- write_phy_reg(pi, 0x1a9, valuetostuff);
- if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rssi_type == NPHY_RSSI_SEL_TSSI_2G))
- write_phy_reg(pi, 0x1b5, valuetostuff);
+ for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) {
+ rccal_valid = read_radio_reg(pi, RADIO_2057_RCCAL_DONE_OSCCAP);
+ if (rccal_valid & 0x2)
+ break;
- if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rssi_type == NPHY_RSSI_SEL_TSSI_5G))
- write_phy_reg(pi, 0x1af, valuetostuff);
+ udelay(500);
+ }
- if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
- (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
- (rssi_type == NPHY_RSSI_SEL_TSSI_5G))
- write_phy_reg(pi, 0x1bb, valuetostuff);
-}
+ write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x15);
-static void brcms_phy_wr_tx_mux(struct brcms_phy *pi, u8 core)
-{
- if (PHY_IPA(pi)) {
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- write_radio_reg(pi,
- ((core == PHY_CORE_0) ?
- RADIO_2057_TX0_TX_SSI_MUX :
- RADIO_2057_TX1_TX_SSI_MUX),
- (CHSPEC_IS5G(pi->radio_chanspec) ?
- 0xc : 0xe));
- else
- write_radio_reg(pi,
- RADIO_2056_TX_TX_SSI_MUX |
- ((core == PHY_CORE_0) ?
- RADIO_2056_TX0 : RADIO_2056_TX1),
- (CHSPEC_IS5G(pi->radio_chanspec) ?
- 0xc : 0xe));
+ rccal_valid = 0;
+ if (chip43226_6362A0) {
+ write_radio_reg(pi, RADIO_2057_RCCAL_MASTER, 0x73);
+
+ write_radio_reg(pi, RADIO_2057_RCCAL_X1, 0x28);
+ write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xb0);
} else {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- write_radio_reg(pi,
- ((core == PHY_CORE_0) ?
- RADIO_2057_TX0_TX_SSI_MUX :
- RADIO_2057_TX1_TX_SSI_MUX),
- 0x11);
+ write_radio_reg(pi, RADIO_2057v7_RCCAL_MASTER, 0x73);
+ write_radio_reg(pi, RADIO_2057_RCCAL_X1, 0x6e);
+ write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0x99);
+ }
+ write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x55);
- if (pi->pubpi.radioid == BCM2057_ID)
- write_radio_reg(pi,
- RADIO_2057_IQTEST_SEL_PU, 0x1);
+ for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) {
+ rccal_valid = read_radio_reg(pi, RADIO_2057_RCCAL_DONE_OSCCAP);
+ if (rccal_valid & 0x2)
+ break;
- } else {
- write_radio_reg(pi,
- RADIO_2056_TX_TX_SSI_MUX |
- ((core == PHY_CORE_0) ?
- RADIO_2056_TX0 : RADIO_2056_TX1),
- 0x11);
- }
+ udelay(500);
}
+
+ if (WARN(!(rccal_valid & 0x2), "HW error: radio calib4"))
+ return 0;
+
+ write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x15);
+
+ return rccal_valid;
}
-void wlc_phy_rssisel_nphy(struct brcms_phy *pi, u8 core_code, u8 rssi_type)
+static void wlc_phy_radio_postinit_2057(struct brcms_phy *pi)
{
- u16 mask, val;
- u16 afectrlovr_rssi_val, rfctrlcmd_rxen_val, rfctrlcmd_coresel_val,
- startseq;
- u16 rfctrlovr_rssi_val, rfctrlovr_rxen_val, rfctrlovr_coresel_val,
- rfctrlovr_trigger_val;
- u16 afectrlovr_rssi_mask, rfctrlcmd_mask, rfctrlovr_mask;
- u16 rfctrlcmd_val, rfctrlovr_val;
- u8 core;
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- if (core_code == RADIO_MIMO_CORESEL_OFF) {
- mod_phy_reg(pi, 0x8f, (0x1 << 9), 0);
- mod_phy_reg(pi, 0xa5, (0x1 << 9), 0);
+ mod_radio_reg(pi, RADIO_2057_XTALPUOVR_PINCTRL, 0x1, 0x1);
- mod_phy_reg(pi, 0xa6, (0x3 << 8), 0);
- mod_phy_reg(pi, 0xa7, (0x3 << 8), 0);
+ mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_CAL_RESETN, 0x78, 0x78);
+ mod_radio_reg(pi, RADIO_2057_XTAL_CONFIG2, 0x80, 0x80);
+ mdelay(2);
+ mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_CAL_RESETN, 0x78, 0x0);
+ mod_radio_reg(pi, RADIO_2057_XTAL_CONFIG2, 0x80, 0x0);
- mod_phy_reg(pi, 0xe5, (0x1 << 5), 0);
- mod_phy_reg(pi, 0xe6, (0x1 << 5), 0);
+ if (pi->phy_init_por) {
+ wlc_phy_radio205x_rcal(pi);
+ wlc_phy_radio2057_rccal(pi);
+ }
- mask = (0x1 << 2) |
- (0x1 << 3) | (0x1 << 4) | (0x1 << 5);
- mod_phy_reg(pi, 0xf9, mask, 0);
- mod_phy_reg(pi, 0xfb, mask, 0);
+ mod_radio_reg(pi, RADIO_2057_RFPLL_MASTER, 0x8, 0x0);
+}
- } else {
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- if (core_code == RADIO_MIMO_CORESEL_CORE1
- && core == PHY_CORE_1)
- continue;
- else if (core_code == RADIO_MIMO_CORESEL_CORE2
- && core == PHY_CORE_0)
- continue;
+static void wlc_phy_radio_init_2056(struct brcms_phy *pi)
+{
+ struct radio_regs *regs_SYN_2056_ptr = NULL;
+ struct radio_regs *regs_TX_2056_ptr = NULL;
+ struct radio_regs *regs_RX_2056_ptr = NULL;
- mod_phy_reg(pi, (core == PHY_CORE_0) ?
- 0x8f : 0xa5, (0x1 << 9), 1 << 9);
+ if (NREV_IS(pi->pubpi.phy_rev, 3)) {
+ regs_SYN_2056_ptr = regs_SYN_2056;
+ regs_TX_2056_ptr = regs_TX_2056;
+ regs_RX_2056_ptr = regs_RX_2056;
+ } else if (NREV_IS(pi->pubpi.phy_rev, 4)) {
+ regs_SYN_2056_ptr = regs_SYN_2056_A1;
+ regs_TX_2056_ptr = regs_TX_2056_A1;
+ regs_RX_2056_ptr = regs_RX_2056_A1;
+ } else {
+ switch (pi->pubpi.radiorev) {
+ case 5:
+ regs_SYN_2056_ptr = regs_SYN_2056_rev5;
+ regs_TX_2056_ptr = regs_TX_2056_rev5;
+ regs_RX_2056_ptr = regs_RX_2056_rev5;
+ break;
- if (rssi_type == NPHY_RSSI_SEL_W1 ||
- rssi_type == NPHY_RSSI_SEL_W2 ||
- rssi_type == NPHY_RSSI_SEL_NB) {
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0xa6 : 0xa7,
- (0x3 << 8), 0);
+ case 6:
+ regs_SYN_2056_ptr = regs_SYN_2056_rev6;
+ regs_TX_2056_ptr = regs_TX_2056_rev6;
+ regs_RX_2056_ptr = regs_RX_2056_rev6;
+ break;
- mask = (0x1 << 2) |
- (0x1 << 3) |
- (0x1 << 4) | (0x1 << 5);
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0xf9 : 0xfb,
- mask, 0);
+ case 7:
+ case 9:
+ regs_SYN_2056_ptr = regs_SYN_2056_rev7;
+ regs_TX_2056_ptr = regs_TX_2056_rev7;
+ regs_RX_2056_ptr = regs_RX_2056_rev7;
+ break;
- if (rssi_type == NPHY_RSSI_SEL_W1) {
- if (CHSPEC_IS5G(
- pi->radio_chanspec)) {
- mask = (0x1 << 2);
- val = 1 << 2;
- } else {
- mask = (0x1 << 3);
- val = 1 << 3;
- }
- } else if (rssi_type ==
- NPHY_RSSI_SEL_W2) {
- mask = (0x1 << 4);
- val = 1 << 4;
- } else {
- mask = (0x1 << 5);
- val = 1 << 5;
- }
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0xf9 : 0xfb,
- mask, val);
+ case 8:
+ regs_SYN_2056_ptr = regs_SYN_2056_rev8;
+ regs_TX_2056_ptr = regs_TX_2056_rev8;
+ regs_RX_2056_ptr = regs_RX_2056_rev8;
+ break;
- mask = (0x1 << 5);
- val = 1 << 5;
- mod_phy_reg(pi, (core == PHY_CORE_0) ?
- 0xe5 : 0xe6, mask, val);
- } else {
- if (rssi_type == NPHY_RSSI_SEL_TBD) {
- mask = (0x3 << 8);
- val = 1 << 8;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0xa6
- : 0xa7, mask, val);
- mask = (0x3 << 10);
- val = 1 << 10;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0xa6
- : 0xa7, mask, val);
- } else if (rssi_type ==
- NPHY_RSSI_SEL_IQ) {
- mask = (0x3 << 8);
- val = 2 << 8;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0xa6
- : 0xa7, mask, val);
- mask = (0x3 << 10);
- val = 2 << 10;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0xa6
- : 0xa7, mask, val);
- } else {
- mask = (0x3 << 8);
- val = 3 << 8;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0xa6
- : 0xa7, mask, val);
- mask = (0x3 << 10);
- val = 3 << 10;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0xa6
- : 0xa7, mask, val);
- brcms_phy_wr_tx_mux(pi, core);
- afectrlovr_rssi_val = 1 << 9;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x8f
- : 0xa5, (0x1 << 9),
- afectrlovr_rssi_val);
- }
- }
- }
+ case 11:
+ regs_SYN_2056_ptr = regs_SYN_2056_rev11;
+ regs_TX_2056_ptr = regs_TX_2056_rev11;
+ regs_RX_2056_ptr = regs_RX_2056_rev11;
+ break;
+
+ default:
+ break;
}
- } else {
+ }
- if ((rssi_type == NPHY_RSSI_SEL_W1) ||
- (rssi_type == NPHY_RSSI_SEL_W2) ||
- (rssi_type == NPHY_RSSI_SEL_NB))
- val = 0x0;
- else if (rssi_type == NPHY_RSSI_SEL_TBD)
- val = 0x1;
- else if (rssi_type == NPHY_RSSI_SEL_IQ)
- val = 0x2;
- else
- val = 0x3;
+ wlc_phy_init_radio_regs(pi, regs_SYN_2056_ptr, (u16) RADIO_2056_SYN);
- mask = ((0x3 << 12) | (0x3 << 14));
- val = (val << 12) | (val << 14);
- mod_phy_reg(pi, 0xa6, mask, val);
- mod_phy_reg(pi, 0xa7, mask, val);
+ wlc_phy_init_radio_regs(pi, regs_TX_2056_ptr, (u16) RADIO_2056_TX0);
- if ((rssi_type == NPHY_RSSI_SEL_W1) ||
- (rssi_type == NPHY_RSSI_SEL_W2) ||
- (rssi_type == NPHY_RSSI_SEL_NB)) {
- if (rssi_type == NPHY_RSSI_SEL_W1)
- val = 0x1;
- if (rssi_type == NPHY_RSSI_SEL_W2)
- val = 0x2;
- if (rssi_type == NPHY_RSSI_SEL_NB)
- val = 0x3;
+ wlc_phy_init_radio_regs(pi, regs_TX_2056_ptr, (u16) RADIO_2056_TX1);
- mask = (0x3 << 4);
- val = (val << 4);
- mod_phy_reg(pi, 0x7a, mask, val);
- mod_phy_reg(pi, 0x7d, mask, val);
- }
+ wlc_phy_init_radio_regs(pi, regs_RX_2056_ptr, (u16) RADIO_2056_RX0);
- if (core_code == RADIO_MIMO_CORESEL_OFF) {
- afectrlovr_rssi_val = 0;
- rfctrlcmd_rxen_val = 0;
- rfctrlcmd_coresel_val = 0;
- rfctrlovr_rssi_val = 0;
- rfctrlovr_rxen_val = 0;
- rfctrlovr_coresel_val = 0;
- rfctrlovr_trigger_val = 0;
- startseq = 0;
- } else {
- afectrlovr_rssi_val = 1;
- rfctrlcmd_rxen_val = 1;
- rfctrlcmd_coresel_val = core_code;
- rfctrlovr_rssi_val = 1;
- rfctrlovr_rxen_val = 1;
- rfctrlovr_coresel_val = 1;
- rfctrlovr_trigger_val = 1;
- startseq = 1;
- }
+ wlc_phy_init_radio_regs(pi, regs_RX_2056_ptr, (u16) RADIO_2056_RX1);
+}
- afectrlovr_rssi_mask = ((0x1 << 12) | (0x1 << 13));
- afectrlovr_rssi_val = (afectrlovr_rssi_val <<
- 12) | (afectrlovr_rssi_val << 13);
- mod_phy_reg(pi, 0xa5, afectrlovr_rssi_mask,
- afectrlovr_rssi_val);
+static void wlc_phy_radio_postinit_2056(struct brcms_phy *pi)
+{
+ mod_radio_reg(pi, RADIO_2056_SYN_COM_CTRL, 0xb, 0xb);
- if ((rssi_type == NPHY_RSSI_SEL_W1) ||
- (rssi_type == NPHY_RSSI_SEL_W2) ||
- (rssi_type == NPHY_RSSI_SEL_NB)) {
- rfctrlcmd_mask = ((0x1 << 8) | (0x7 << 3));
- rfctrlcmd_val = (rfctrlcmd_rxen_val << 8) |
- (rfctrlcmd_coresel_val << 3);
+ mod_radio_reg(pi, RADIO_2056_SYN_COM_PU, 0x2, 0x2);
+ mod_radio_reg(pi, RADIO_2056_SYN_COM_RESET, 0x2, 0x2);
+ udelay(1000);
+ mod_radio_reg(pi, RADIO_2056_SYN_COM_RESET, 0x2, 0x0);
- rfctrlovr_mask = ((0x1 << 5) |
- (0x1 << 12) |
- (0x1 << 1) | (0x1 << 0));
- rfctrlovr_val = (rfctrlovr_rssi_val <<
- 5) |
- (rfctrlovr_rxen_val << 12) |
- (rfctrlovr_coresel_val << 1) |
- (rfctrlovr_trigger_val << 0);
+ if ((pi->sh->boardflags2 & BFL2_LEGACY)
+ || (pi->sh->boardflags2 & BFL2_XTALBUFOUTEN))
+ mod_radio_reg(pi, RADIO_2056_SYN_PLL_MAST2, 0xf4, 0x0);
+ else
+ mod_radio_reg(pi, RADIO_2056_SYN_PLL_MAST2, 0xfc, 0x0);
- mod_phy_reg(pi, 0x78, rfctrlcmd_mask, rfctrlcmd_val);
- mod_phy_reg(pi, 0xec, rfctrlovr_mask, rfctrlovr_val);
+ mod_radio_reg(pi, RADIO_2056_SYN_RCCAL_CTRL0, 0x1, 0x0);
- mod_phy_reg(pi, 0x78, (0x1 << 0), (startseq << 0));
- udelay(20);
+ if (pi->phy_init_por)
+ wlc_phy_radio205x_rcal(pi);
+}
- mod_phy_reg(pi, 0xec, (0x1 << 0), 0);
- }
- }
+static void wlc_phy_radio_preinit_2055(struct brcms_phy *pi)
+{
+
+ and_phy_reg(pi, 0x78, ~RFCC_POR_FORCE);
+ or_phy_reg(pi, 0x78, RFCC_CHIP0_PU | RFCC_OE_POR_FORCE);
+
+ or_phy_reg(pi, 0x78, RFCC_POR_FORCE);
}
-int
-wlc_phy_poll_rssi_nphy(struct brcms_phy *pi, u8 rssi_type, s32 *rssi_buf,
- u8 nsamps)
+static void wlc_phy_radio_init_2055(struct brcms_phy *pi)
{
- s16 rssi0, rssi1;
- u16 afectrlCore1_save = 0;
- u16 afectrlCore2_save = 0;
- u16 afectrlOverride1_save = 0;
- u16 afectrlOverride2_save = 0;
- u16 rfctrlOverrideAux0_save = 0;
- u16 rfctrlOverrideAux1_save = 0;
- u16 rfctrlMiscReg1_save = 0;
- u16 rfctrlMiscReg2_save = 0;
- u16 rfctrlcmd_save = 0;
- u16 rfctrloverride_save = 0;
- u16 rfctrlrssiothers1_save = 0;
- u16 rfctrlrssiothers2_save = 0;
- s8 tmp_buf[4];
- u8 ctr = 0, samp = 0;
- s32 rssi_out_val;
- u16 gpiosel_orig;
+ wlc_phy_init_radio_regs(pi, regs_2055, RADIO_DEFAULT_CORE);
+}
- afectrlCore1_save = read_phy_reg(pi, 0xa6);
- afectrlCore2_save = read_phy_reg(pi, 0xa7);
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- rfctrlMiscReg1_save = read_phy_reg(pi, 0xf9);
- rfctrlMiscReg2_save = read_phy_reg(pi, 0xfb);
- afectrlOverride1_save = read_phy_reg(pi, 0x8f);
- afectrlOverride2_save = read_phy_reg(pi, 0xa5);
- rfctrlOverrideAux0_save = read_phy_reg(pi, 0xe5);
- rfctrlOverrideAux1_save = read_phy_reg(pi, 0xe6);
- } else {
- afectrlOverride1_save = read_phy_reg(pi, 0xa5);
- rfctrlcmd_save = read_phy_reg(pi, 0x78);
- rfctrloverride_save = read_phy_reg(pi, 0xec);
- rfctrlrssiothers1_save = read_phy_reg(pi, 0x7a);
- rfctrlrssiothers2_save = read_phy_reg(pi, 0x7d);
+static void wlc_phy_radio_postinit_2055(struct brcms_phy *pi)
+{
+
+ and_radio_reg(pi, RADIO_2055_MASTER_CNTRL1,
+ ~(RADIO_2055_JTAGCTRL_MASK | RADIO_2055_JTAGSYNC_MASK));
+
+ if (((pi->sh->sromrev >= 4)
+ && !(pi->sh->boardflags2 & BFL2_RXBB_INT_REG_DIS))
+ || ((pi->sh->sromrev < 4))) {
+ and_radio_reg(pi, RADIO_2055_CORE1_RXBB_REGULATOR, 0x7F);
+ and_radio_reg(pi, RADIO_2055_CORE2_RXBB_REGULATOR, 0x7F);
}
- wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_ALLRX, rssi_type);
+ mod_radio_reg(pi, RADIO_2055_RRCCAL_N_OPT_SEL, 0x3F, 0x2C);
+ write_radio_reg(pi, RADIO_2055_CAL_MISC, 0x3C);
- gpiosel_orig = read_phy_reg(pi, 0xca);
- if (NREV_LT(pi->pubpi.phy_rev, 2))
- write_phy_reg(pi, 0xca, 5);
+ and_radio_reg(pi, RADIO_2055_CAL_MISC,
+ ~(RADIO_2055_RRCAL_START | RADIO_2055_RRCAL_RST_N));
- for (ctr = 0; ctr < 4; ctr++)
- rssi_buf[ctr] = 0;
+ or_radio_reg(pi, RADIO_2055_CAL_LPO_CNTRL, RADIO_2055_CAL_LPO_ENABLE);
- for (samp = 0; samp < nsamps; samp++) {
- if (NREV_LT(pi->pubpi.phy_rev, 2)) {
- rssi0 = read_phy_reg(pi, 0x1c9);
- rssi1 = read_phy_reg(pi, 0x1ca);
- } else {
- rssi0 = read_phy_reg(pi, 0x219);
- rssi1 = read_phy_reg(pi, 0x21a);
- }
+ or_radio_reg(pi, RADIO_2055_CAL_MISC, RADIO_2055_RRCAL_RST_N);
- ctr = 0;
- tmp_buf[ctr++] = ((s8) ((rssi0 & 0x3f) << 2)) >> 2;
- tmp_buf[ctr++] = ((s8) (((rssi0 >> 8) & 0x3f) << 2)) >> 2;
- tmp_buf[ctr++] = ((s8) ((rssi1 & 0x3f) << 2)) >> 2;
- tmp_buf[ctr++] = ((s8) (((rssi1 >> 8) & 0x3f) << 2)) >> 2;
+ udelay(1000);
- for (ctr = 0; ctr < 4; ctr++)
- rssi_buf[ctr] += tmp_buf[ctr];
+ or_radio_reg(pi, RADIO_2055_CAL_MISC, RADIO_2055_RRCAL_START);
- }
+ SPINWAIT(((read_radio_reg(pi, RADIO_2055_CAL_COUNTER_OUT2) &
+ RADIO_2055_RCAL_DONE) != RADIO_2055_RCAL_DONE), 2000);
- rssi_out_val = rssi_buf[3] & 0xff;
- rssi_out_val |= (rssi_buf[2] & 0xff) << 8;
- rssi_out_val |= (rssi_buf[1] & 0xff) << 16;
- rssi_out_val |= (rssi_buf[0] & 0xff) << 24;
+ if (WARN((read_radio_reg(pi, RADIO_2055_CAL_COUNTER_OUT2) &
+ RADIO_2055_RCAL_DONE) != RADIO_2055_RCAL_DONE,
+ "HW error: radio calibration1\n"))
+ return;
- if (NREV_LT(pi->pubpi.phy_rev, 2))
- write_phy_reg(pi, 0xca, gpiosel_orig);
+ and_radio_reg(pi, RADIO_2055_CAL_LPO_CNTRL,
+ ~(RADIO_2055_CAL_LPO_ENABLE));
- write_phy_reg(pi, 0xa6, afectrlCore1_save);
- write_phy_reg(pi, 0xa7, afectrlCore2_save);
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- write_phy_reg(pi, 0xf9, rfctrlMiscReg1_save);
- write_phy_reg(pi, 0xfb, rfctrlMiscReg2_save);
- write_phy_reg(pi, 0x8f, afectrlOverride1_save);
- write_phy_reg(pi, 0xa5, afectrlOverride2_save);
- write_phy_reg(pi, 0xe5, rfctrlOverrideAux0_save);
- write_phy_reg(pi, 0xe6, rfctrlOverrideAux1_save);
- } else {
- write_phy_reg(pi, 0xa5, afectrlOverride1_save);
- write_phy_reg(pi, 0x78, rfctrlcmd_save);
- write_phy_reg(pi, 0xec, rfctrloverride_save);
- write_phy_reg(pi, 0x7a, rfctrlrssiothers1_save);
- write_phy_reg(pi, 0x7d, rfctrlrssiothers2_save);
- }
+ wlc_phy_chanspec_set((struct brcms_phy_pub *) pi, pi->radio_chanspec);
- return rssi_out_val;
-}
+ write_radio_reg(pi, RADIO_2055_CORE1_RXBB_LPF, 9);
+ write_radio_reg(pi, RADIO_2055_CORE2_RXBB_LPF, 9);
-s16 wlc_phy_tempsense_nphy(struct brcms_phy *pi)
-{
- u16 core1_txrf_iqcal1_save, core1_txrf_iqcal2_save;
- u16 core2_txrf_iqcal1_save, core2_txrf_iqcal2_save;
- u16 pwrdet_rxtx_core1_save;
- u16 pwrdet_rxtx_core2_save;
- u16 afectrlCore1_save;
- u16 afectrlCore2_save;
- u16 afectrlOverride_save;
- u16 afectrlOverride2_save;
- u16 pd_pll_ts_save;
- u16 gpioSel_save;
- s32 radio_temp[4];
- s32 radio_temp2[4];
- u16 syn_tempprocsense_save;
- s16 offset = 0;
+ write_radio_reg(pi, RADIO_2055_CORE1_RXBB_MIDAC_HIPAS, 0x83);
+ write_radio_reg(pi, RADIO_2055_CORE2_RXBB_MIDAC_HIPAS, 0x83);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- u16 auxADC_Vmid, auxADC_Av, auxADC_Vmid_save, auxADC_Av_save;
- u16 auxADC_rssi_ctrlL_save, auxADC_rssi_ctrlH_save;
- u16 auxADC_rssi_ctrlL, auxADC_rssi_ctrlH;
- s32 auxADC_Vl;
- u16 RfctrlOverride5_save, RfctrlOverride6_save;
- u16 RfctrlMiscReg5_save, RfctrlMiscReg6_save;
- u16 RSSIMultCoef0QPowerDet_save;
- u16 tempsense_Rcal;
+ mod_radio_reg(pi, RADIO_2055_CORE1_LNA_GAINBST,
+ RADIO_2055_GAINBST_VAL_MASK, RADIO_2055_GAINBST_CODE);
+ mod_radio_reg(pi, RADIO_2055_CORE2_LNA_GAINBST,
+ RADIO_2055_GAINBST_VAL_MASK, RADIO_2055_GAINBST_CODE);
+ if (pi->nphy_gain_boost) {
+ and_radio_reg(pi, RADIO_2055_CORE1_RXRF_SPC1,
+ ~(RADIO_2055_GAINBST_DISABLE));
+ and_radio_reg(pi, RADIO_2055_CORE2_RXRF_SPC1,
+ ~(RADIO_2055_GAINBST_DISABLE));
+ } else {
+ or_radio_reg(pi, RADIO_2055_CORE1_RXRF_SPC1,
+ RADIO_2055_GAINBST_DISABLE);
+ or_radio_reg(pi, RADIO_2055_CORE2_RXRF_SPC1,
+ RADIO_2055_GAINBST_DISABLE);
+ }
- syn_tempprocsense_save =
- read_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG);
+ udelay(2);
+}
- afectrlCore1_save = read_phy_reg(pi, 0xa6);
- afectrlCore2_save = read_phy_reg(pi, 0xa7);
- afectrlOverride_save = read_phy_reg(pi, 0x8f);
- afectrlOverride2_save = read_phy_reg(pi, 0xa5);
- RSSIMultCoef0QPowerDet_save = read_phy_reg(pi, 0x1ae);
- RfctrlOverride5_save = read_phy_reg(pi, 0x346);
- RfctrlOverride6_save = read_phy_reg(pi, 0x347);
- RfctrlMiscReg5_save = read_phy_reg(pi, 0x344);
- RfctrlMiscReg6_save = read_phy_reg(pi, 0x345);
+void wlc_phy_switch_radio_nphy(struct brcms_phy *pi, bool on)
+{
+ if (on) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if (!pi->radio_is_on) {
+ wlc_phy_radio_preinit_205x(pi);
+ wlc_phy_radio_init_2057(pi);
+ wlc_phy_radio_postinit_2057(pi);
+ }
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0A, 16,
- &auxADC_Vmid_save);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0E, 16,
- &auxADC_Av_save);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x02, 16,
- &auxADC_rssi_ctrlL_save);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x03, 16,
- &auxADC_rssi_ctrlH_save);
+ wlc_phy_chanspec_set((struct brcms_phy_pub *) pi,
+ pi->radio_chanspec);
+ } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ wlc_phy_radio_preinit_205x(pi);
+ wlc_phy_radio_init_2056(pi);
+ wlc_phy_radio_postinit_2056(pi);
- write_phy_reg(pi, 0x1ae, 0x0);
+ wlc_phy_chanspec_set((struct brcms_phy_pub *) pi,
+ pi->radio_chanspec);
+ } else {
+ wlc_phy_radio_preinit_2055(pi);
+ wlc_phy_radio_init_2055(pi);
+ wlc_phy_radio_postinit_2055(pi);
+ }
- auxADC_rssi_ctrlL = 0x0;
- auxADC_rssi_ctrlH = 0x20;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x02, 16,
- &auxADC_rssi_ctrlL);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x03, 16,
- &auxADC_rssi_ctrlH);
+ pi->radio_is_on = true;
- tempsense_Rcal = syn_tempprocsense_save & 0x1c;
+ } else {
- write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG,
- tempsense_Rcal | 0x01);
+ if (NREV_GE(pi->pubpi.phy_rev, 3)
+ && NREV_LT(pi->pubpi.phy_rev, 7)) {
+ and_phy_reg(pi, 0x78, ~RFCC_CHIP0_PU);
+ mod_radio_reg(pi, RADIO_2056_SYN_COM_PU, 0x2, 0x0);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1),
- 1, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID2);
- mod_phy_reg(pi, 0xa6, (0x1 << 7), 0);
- mod_phy_reg(pi, 0xa7, (0x1 << 7), 0);
- mod_phy_reg(pi, 0x8f, (0x1 << 7), (0x1 << 7));
- mod_phy_reg(pi, 0xa5, (0x1 << 7), (0x1 << 7));
+ write_radio_reg(pi,
+ RADIO_2056_TX_PADA_BOOST_TUNE |
+ RADIO_2056_TX0, 0);
+ write_radio_reg(pi,
+ RADIO_2056_TX_PADG_BOOST_TUNE |
+ RADIO_2056_TX0, 0);
+ write_radio_reg(pi,
+ RADIO_2056_TX_PGAA_BOOST_TUNE |
+ RADIO_2056_TX0, 0);
+ write_radio_reg(pi,
+ RADIO_2056_TX_PGAG_BOOST_TUNE |
+ RADIO_2056_TX0, 0);
+ mod_radio_reg(pi,
+ RADIO_2056_TX_MIXA_BOOST_TUNE |
+ RADIO_2056_TX0, 0xf0, 0);
+ write_radio_reg(pi,
+ RADIO_2056_TX_MIXG_BOOST_TUNE |
+ RADIO_2056_TX0, 0);
- mod_phy_reg(pi, 0xa6, (0x1 << 2), (0x1 << 2));
- mod_phy_reg(pi, 0xa7, (0x1 << 2), (0x1 << 2));
- mod_phy_reg(pi, 0x8f, (0x1 << 2), (0x1 << 2));
- mod_phy_reg(pi, 0xa5, (0x1 << 2), (0x1 << 2));
- udelay(5);
- mod_phy_reg(pi, 0xa6, (0x1 << 2), 0);
- mod_phy_reg(pi, 0xa7, (0x1 << 2), 0);
- mod_phy_reg(pi, 0xa6, (0x1 << 3), 0);
- mod_phy_reg(pi, 0xa7, (0x1 << 3), 0);
- mod_phy_reg(pi, 0x8f, (0x1 << 3), (0x1 << 3));
- mod_phy_reg(pi, 0xa5, (0x1 << 3), (0x1 << 3));
- mod_phy_reg(pi, 0xa6, (0x1 << 6), 0);
- mod_phy_reg(pi, 0xa7, (0x1 << 6), 0);
- mod_phy_reg(pi, 0x8f, (0x1 << 6), (0x1 << 6));
- mod_phy_reg(pi, 0xa5, (0x1 << 6), (0x1 << 6));
+ write_radio_reg(pi,
+ RADIO_2056_TX_PADA_BOOST_TUNE |
+ RADIO_2056_TX1, 0);
+ write_radio_reg(pi,
+ RADIO_2056_TX_PADG_BOOST_TUNE |
+ RADIO_2056_TX1, 0);
+ write_radio_reg(pi,
+ RADIO_2056_TX_PGAA_BOOST_TUNE |
+ RADIO_2056_TX1, 0);
+ write_radio_reg(pi,
+ RADIO_2056_TX_PGAG_BOOST_TUNE |
+ RADIO_2056_TX1, 0);
+ mod_radio_reg(pi,
+ RADIO_2056_TX_MIXA_BOOST_TUNE |
+ RADIO_2056_TX1, 0xf0, 0);
+ write_radio_reg(pi,
+ RADIO_2056_TX_MIXG_BOOST_TUNE |
+ RADIO_2056_TX1, 0);
- auxADC_Vmid = 0xA3;
- auxADC_Av = 0x0;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0A, 16,
- &auxADC_Vmid);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0E, 16,
- &auxADC_Av);
+ pi->radio_is_on = false;
+ }
- udelay(3);
+ if (NREV_GE(pi->pubpi.phy_rev, 8)) {
+ and_phy_reg(pi, 0x78, ~RFCC_CHIP0_PU);
+ pi->radio_is_on = false;
+ }
- wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1);
- write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG,
- tempsense_Rcal | 0x03);
+ }
+}
- udelay(5);
- wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp2, 1);
+static bool
+wlc_phy_chan2freq_nphy(struct brcms_phy *pi, uint channel, int *f,
+ struct chan_info_nphy_radio2057 **t0,
+ struct chan_info_nphy_radio205x **t1,
+ struct chan_info_nphy_radio2057_rev5 **t2,
+ struct chan_info_nphy_2055 **t3)
+{
+ uint i;
+ struct chan_info_nphy_radio2057 *chan_info_tbl_p_0 = NULL;
+ struct chan_info_nphy_radio205x *chan_info_tbl_p_1 = NULL;
+ struct chan_info_nphy_radio2057_rev5 *chan_info_tbl_p_2 = NULL;
+ u32 tbl_len = 0;
- auxADC_Av = 0x7;
- if (radio_temp[1] + radio_temp2[1] < -30) {
- auxADC_Vmid = 0x45;
- auxADC_Vl = 263;
- } else if (radio_temp[1] + radio_temp2[1] < -9) {
- auxADC_Vmid = 0x200;
- auxADC_Vl = 467;
- } else if (radio_temp[1] + radio_temp2[1] < 11) {
- auxADC_Vmid = 0x266;
- auxADC_Vl = 634;
- } else {
- auxADC_Vmid = 0x2D5;
- auxADC_Vl = 816;
- }
+ int freq = 0;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0A, 16,
- &auxADC_Vmid);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0E, 16,
- &auxADC_Av);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- udelay(3);
+ if (NREV_IS(pi->pubpi.phy_rev, 7)) {
- wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp2, 1);
- write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG,
- tempsense_Rcal | 0x01);
+ chan_info_tbl_p_0 = chan_info_nphyrev7_2057_rev4;
+ tbl_len = ARRAY_SIZE(chan_info_nphyrev7_2057_rev4);
- udelay(5);
- wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1);
+ } else if (NREV_IS(pi->pubpi.phy_rev, 8)
+ || NREV_IS(pi->pubpi.phy_rev, 9)) {
+ switch (pi->pubpi.radiorev) {
- write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG,
- syn_tempprocsense_save);
+ case 5:
- write_phy_reg(pi, 0xa6, afectrlCore1_save);
- write_phy_reg(pi, 0xa7, afectrlCore2_save);
- write_phy_reg(pi, 0x8f, afectrlOverride_save);
- write_phy_reg(pi, 0xa5, afectrlOverride2_save);
- write_phy_reg(pi, 0x1ae, RSSIMultCoef0QPowerDet_save);
- write_phy_reg(pi, 0x346, RfctrlOverride5_save);
- write_phy_reg(pi, 0x347, RfctrlOverride6_save);
- write_phy_reg(pi, 0x344, RfctrlMiscReg5_save);
- write_phy_reg(pi, 0x345, RfctrlMiscReg5_save);
+ if (pi->pubpi.radiover == 0x0) {
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0A, 16,
- &auxADC_Vmid_save);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0E, 16,
- &auxADC_Av_save);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x02, 16,
- &auxADC_rssi_ctrlL_save);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x03, 16,
- &auxADC_rssi_ctrlH_save);
+ chan_info_tbl_p_2 =
+ chan_info_nphyrev8_2057_rev5;
+ tbl_len = ARRAY_SIZE(
+ chan_info_nphyrev8_2057_rev5);
- radio_temp[0] = (179 * (radio_temp[1] + radio_temp2[1])
- + 82 * (auxADC_Vl) - 28861 +
- 128) / 256;
+ } else if (pi->pubpi.radiover == 0x1) {
- offset = (s16) pi->phy_tempsense_offset;
+ chan_info_tbl_p_2 =
+ chan_info_nphyrev9_2057_rev5v1;
+ tbl_len = ARRAY_SIZE(
+ chan_info_nphyrev9_2057_rev5v1);
- } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- syn_tempprocsense_save =
- read_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE);
+ }
+ break;
- afectrlCore1_save = read_phy_reg(pi, 0xa6);
- afectrlCore2_save = read_phy_reg(pi, 0xa7);
- afectrlOverride_save = read_phy_reg(pi, 0x8f);
- afectrlOverride2_save = read_phy_reg(pi, 0xa5);
- gpioSel_save = read_phy_reg(pi, 0xca);
+ case 7:
+ chan_info_tbl_p_0 =
+ chan_info_nphyrev8_2057_rev7;
+ tbl_len = ARRAY_SIZE(
+ chan_info_nphyrev8_2057_rev7);
+ break;
- write_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE, 0x01);
+ case 8:
+ chan_info_tbl_p_0 =
+ chan_info_nphyrev8_2057_rev8;
+ tbl_len = ARRAY_SIZE(
+ chan_info_nphyrev8_2057_rev8);
+ break;
- wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1);
- if (NREV_LT(pi->pubpi.phy_rev, 7))
- write_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE, 0x05);
+ default:
+ break;
+ }
+ } else if (NREV_IS(pi->pubpi.phy_rev, 16)) {
+
+ chan_info_tbl_p_0 = chan_info_nphyrev8_2057_rev8;
+ tbl_len = ARRAY_SIZE(chan_info_nphyrev8_2057_rev8);
+ } else {
+ goto fail;
+ }
- wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp2, 1);
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG, 0x01);
- else
- write_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE, 0x01);
+ for (i = 0; i < tbl_len; i++) {
+ if (pi->pubpi.radiorev == 5) {
- radio_temp[0] =
- (126 * (radio_temp[1] + radio_temp2[1]) + 3987) / 64;
+ if (chan_info_tbl_p_2[i].chan == channel)
+ break;
+ } else {
- write_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE,
- syn_tempprocsense_save);
+ if (chan_info_tbl_p_0[i].chan == channel)
+ break;
+ }
+ }
- write_phy_reg(pi, 0xca, gpioSel_save);
- write_phy_reg(pi, 0xa6, afectrlCore1_save);
- write_phy_reg(pi, 0xa7, afectrlCore2_save);
- write_phy_reg(pi, 0x8f, afectrlOverride_save);
- write_phy_reg(pi, 0xa5, afectrlOverride2_save);
+ if (i >= tbl_len)
+ goto fail;
- offset = (s16) pi->phy_tempsense_offset;
- } else {
+ if (pi->pubpi.radiorev == 5) {
+ *t2 = &chan_info_tbl_p_2[i];
+ freq = chan_info_tbl_p_2[i].freq;
+ } else {
+ *t0 = &chan_info_tbl_p_0[i];
+ freq = chan_info_tbl_p_0[i].freq;
+ }
- pwrdet_rxtx_core1_save =
- read_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1);
- pwrdet_rxtx_core2_save =
- read_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2);
- core1_txrf_iqcal1_save =
- read_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1);
- core1_txrf_iqcal2_save =
- read_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2);
- core2_txrf_iqcal1_save =
- read_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1);
- core2_txrf_iqcal2_save =
- read_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2);
- pd_pll_ts_save = read_radio_reg(pi, RADIO_2055_PD_PLL_TS);
+ } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ if (NREV_IS(pi->pubpi.phy_rev, 3)) {
+ chan_info_tbl_p_1 = chan_info_nphyrev3_2056;
+ tbl_len = ARRAY_SIZE(chan_info_nphyrev3_2056);
+ } else if (NREV_IS(pi->pubpi.phy_rev, 4)) {
+ chan_info_tbl_p_1 = chan_info_nphyrev4_2056_A1;
+ tbl_len = ARRAY_SIZE(chan_info_nphyrev4_2056_A1);
+ } else if (NREV_IS(pi->pubpi.phy_rev, 5)
+ || NREV_IS(pi->pubpi.phy_rev, 6)) {
+ switch (pi->pubpi.radiorev) {
+ case 5:
+ chan_info_tbl_p_1 = chan_info_nphyrev5_2056v5;
+ tbl_len = ARRAY_SIZE(chan_info_nphyrev5_2056v5);
+ break;
+ case 6:
+ chan_info_tbl_p_1 = chan_info_nphyrev6_2056v6;
+ tbl_len = ARRAY_SIZE(chan_info_nphyrev6_2056v6);
+ break;
+ case 7:
+ case 9:
+ chan_info_tbl_p_1 = chan_info_nphyrev5n6_2056v7;
+ tbl_len =
+ ARRAY_SIZE(chan_info_nphyrev5n6_2056v7);
+ break;
+ case 8:
+ chan_info_tbl_p_1 = chan_info_nphyrev6_2056v8;
+ tbl_len = ARRAY_SIZE(chan_info_nphyrev6_2056v8);
+ break;
+ case 11:
+ chan_info_tbl_p_1 = chan_info_nphyrev6_2056v11;
+ tbl_len = ARRAY_SIZE(
+ chan_info_nphyrev6_2056v11);
+ break;
+ default:
+ break;
+ }
+ }
- afectrlCore1_save = read_phy_reg(pi, 0xa6);
- afectrlCore2_save = read_phy_reg(pi, 0xa7);
- afectrlOverride_save = read_phy_reg(pi, 0xa5);
- gpioSel_save = read_phy_reg(pi, 0xca);
+ for (i = 0; i < tbl_len; i++) {
+ if (chan_info_tbl_p_1[i].chan == channel)
+ break;
+ }
- write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1, 0x01);
- write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1, 0x01);
- write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2, 0x08);
- write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2, 0x08);
- write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1, 0x04);
- write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2, 0x04);
- write_radio_reg(pi, RADIO_2055_PD_PLL_TS, 0x00);
+ if (i >= tbl_len)
+ goto fail;
- wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1);
- xor_radio_reg(pi, RADIO_2055_CAL_TS, 0x80);
+ *t1 = &chan_info_tbl_p_1[i];
+ freq = chan_info_tbl_p_1[i].freq;
- wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1);
- xor_radio_reg(pi, RADIO_2055_CAL_TS, 0x80);
+ } else {
+ for (i = 0; i < ARRAY_SIZE(chan_info_nphy_2055); i++)
+ if (chan_info_nphy_2055[i].chan == channel)
+ break;
- wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp2, 1);
- xor_radio_reg(pi, RADIO_2055_CAL_TS, 0x80);
+ if (i >= ARRAY_SIZE(chan_info_nphy_2055))
+ goto fail;
- radio_temp[0] = (radio_temp[0] + radio_temp2[0]);
- radio_temp[1] = (radio_temp[1] + radio_temp2[1]);
- radio_temp[2] = (radio_temp[2] + radio_temp2[2]);
- radio_temp[3] = (radio_temp[3] + radio_temp2[3]);
+ *t3 = &chan_info_nphy_2055[i];
+ freq = chan_info_nphy_2055[i].freq;
+ }
- radio_temp[0] =
- (radio_temp[0] + radio_temp[1] + radio_temp[2] +
- radio_temp[3]);
+ *f = freq;
+ return true;
- radio_temp[0] =
- (radio_temp[0] +
- (8 * 32)) * (950 - 350) / 63 + (350 * 8);
+fail:
+ *f = WL_CHAN_FREQ_RANGE_2G;
+ return false;
+}
- radio_temp[0] = (radio_temp[0] - (8 * 420)) / 38;
+u8 wlc_phy_get_chan_freq_range_nphy(struct brcms_phy *pi, uint channel)
+{
+ int freq;
+ struct chan_info_nphy_radio2057 *t0 = NULL;
+ struct chan_info_nphy_radio205x *t1 = NULL;
+ struct chan_info_nphy_radio2057_rev5 *t2 = NULL;
+ struct chan_info_nphy_2055 *t3 = NULL;
- write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1,
- pwrdet_rxtx_core1_save);
- write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2,
- pwrdet_rxtx_core2_save);
- write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1,
- core1_txrf_iqcal1_save);
- write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1,
- core2_txrf_iqcal1_save);
- write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2,
- core1_txrf_iqcal2_save);
- write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2,
- core2_txrf_iqcal2_save);
- write_radio_reg(pi, RADIO_2055_PD_PLL_TS, pd_pll_ts_save);
+ if (channel == 0)
+ channel = CHSPEC_CHANNEL(pi->radio_chanspec);
- write_phy_reg(pi, 0xca, gpioSel_save);
- write_phy_reg(pi, 0xa6, afectrlCore1_save);
- write_phy_reg(pi, 0xa7, afectrlCore2_save);
- write_phy_reg(pi, 0xa5, afectrlOverride_save);
- }
+ wlc_phy_chan2freq_nphy(pi, channel, &freq, &t0, &t1, &t2, &t3);
- return (s16) radio_temp[0] + offset;
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ return WL_CHAN_FREQ_RANGE_2G;
+
+ if ((freq >= BASE_LOW_5G_CHAN) && (freq < BASE_MID_5G_CHAN))
+ return WL_CHAN_FREQ_RANGE_5GL;
+ else if ((freq >= BASE_MID_5G_CHAN) && (freq < BASE_HIGH_5G_CHAN))
+ return WL_CHAN_FREQ_RANGE_5GM;
+ else
+ return WL_CHAN_FREQ_RANGE_5GH;
}
static void
-wlc_phy_set_rssi_2055_vcm(struct brcms_phy *pi, u8 rssi_type, u8 *vcm_buf)
+wlc_phy_chanspec_radio2055_setup(struct brcms_phy *pi,
+ struct chan_info_nphy_2055 *ci)
{
- u8 core;
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- if (rssi_type == NPHY_RSSI_SEL_NB) {
- if (core == PHY_CORE_0) {
- mod_radio_reg(pi,
- RADIO_2055_CORE1_B0_NBRSSI_VCM,
- RADIO_2055_NBRSSI_VCM_I_MASK,
- vcm_buf[2 *
- core] <<
- RADIO_2055_NBRSSI_VCM_I_SHIFT);
- mod_radio_reg(pi,
- RADIO_2055_CORE1_RXBB_RSSI_CTRL5,
- RADIO_2055_NBRSSI_VCM_Q_MASK,
- vcm_buf[2 * core +
- 1] <<
- RADIO_2055_NBRSSI_VCM_Q_SHIFT);
- } else {
- mod_radio_reg(pi,
- RADIO_2055_CORE2_B0_NBRSSI_VCM,
- RADIO_2055_NBRSSI_VCM_I_MASK,
- vcm_buf[2 *
- core] <<
- RADIO_2055_NBRSSI_VCM_I_SHIFT);
- mod_radio_reg(pi,
- RADIO_2055_CORE2_RXBB_RSSI_CTRL5,
- RADIO_2055_NBRSSI_VCM_Q_MASK,
- vcm_buf[2 * core +
- 1] <<
- RADIO_2055_NBRSSI_VCM_Q_SHIFT);
- }
- } else {
- if (core == PHY_CORE_0)
- mod_radio_reg(pi,
- RADIO_2055_CORE1_RXBB_RSSI_CTRL5,
- RADIO_2055_WBRSSI_VCM_IQ_MASK,
- vcm_buf[2 *
- core] <<
- RADIO_2055_WBRSSI_VCM_IQ_SHIFT);
- else
- mod_radio_reg(pi,
- RADIO_2055_CORE2_RXBB_RSSI_CTRL5,
- RADIO_2055_WBRSSI_VCM_IQ_MASK,
- vcm_buf[2 *
- core] <<
- RADIO_2055_WBRSSI_VCM_IQ_SHIFT);
- }
- }
-}
+ write_radio_reg(pi, RADIO_2055_PLL_REF, ci->RF_pll_ref);
+ write_radio_reg(pi, RADIO_2055_RF_PLL_MOD0, ci->RF_rf_pll_mod0);
+ write_radio_reg(pi, RADIO_2055_RF_PLL_MOD1, ci->RF_rf_pll_mod1);
+ write_radio_reg(pi, RADIO_2055_VCO_CAP_TAIL, ci->RF_vco_cap_tail);
-void wlc_phy_rssi_cal_nphy(struct brcms_phy *pi)
-{
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- wlc_phy_rssi_cal_nphy_rev3(pi);
- } else {
- wlc_phy_rssi_cal_nphy_rev2(pi, NPHY_RSSI_SEL_NB);
- wlc_phy_rssi_cal_nphy_rev2(pi, NPHY_RSSI_SEL_W1);
- wlc_phy_rssi_cal_nphy_rev2(pi, NPHY_RSSI_SEL_W2);
- }
-}
+ BRCMS_PHY_WAR_PR51571(pi);
+
+ write_radio_reg(pi, RADIO_2055_VCO_CAL1, ci->RF_vco_cal1);
+ write_radio_reg(pi, RADIO_2055_VCO_CAL2, ci->RF_vco_cal2);
+ write_radio_reg(pi, RADIO_2055_PLL_LF_C1, ci->RF_pll_lf_c1);
+ write_radio_reg(pi, RADIO_2055_PLL_LF_R1, ci->RF_pll_lf_r1);
+
+ BRCMS_PHY_WAR_PR51571(pi);
+
+ write_radio_reg(pi, RADIO_2055_PLL_LF_C2, ci->RF_pll_lf_c2);
+ write_radio_reg(pi, RADIO_2055_LGBUF_CEN_BUF, ci->RF_lgbuf_cen_buf);
+ write_radio_reg(pi, RADIO_2055_LGEN_TUNE1, ci->RF_lgen_tune1);
+ write_radio_reg(pi, RADIO_2055_LGEN_TUNE2, ci->RF_lgen_tune2);
+
+ BRCMS_PHY_WAR_PR51571(pi);
+
+ write_radio_reg(pi, RADIO_2055_CORE1_LGBUF_A_TUNE,
+ ci->RF_core1_lgbuf_a_tune);
+ write_radio_reg(pi, RADIO_2055_CORE1_LGBUF_G_TUNE,
+ ci->RF_core1_lgbuf_g_tune);
+ write_radio_reg(pi, RADIO_2055_CORE1_RXRF_REG1, ci->RF_core1_rxrf_reg1);
+ write_radio_reg(pi, RADIO_2055_CORE1_TX_PGA_PAD_TN,
+ ci->RF_core1_tx_pga_pad_tn);
-static void wlc_phy_rssi_cal_nphy_rev2(struct brcms_phy *pi, u8 rssi_type)
-{
- s32 target_code;
- u16 classif_state;
- u16 clip_state[2];
- u16 rssi_ctrl_state[2], pd_state[2];
- u16 rfctrlintc_state[2], rfpdcorerxtx_state[2];
- u16 rfctrlintc_override_val;
- u16 clip_off[] = { 0xffff, 0xffff };
- u16 rf_pd_val, pd_mask, rssi_ctrl_mask;
- u8 vcm, min_vcm, vcm_tmp[4];
- u8 vcm_final[4] = { 0, 0, 0, 0 };
- u8 result_idx, ctr;
- s32 poll_results[4][4] = {
- {0, 0, 0, 0},
- {0, 0, 0, 0},
- {0, 0, 0, 0},
- {0, 0, 0, 0}
- };
- s32 poll_miniq[4][2] = {
- {0, 0},
- {0, 0},
- {0, 0},
- {0, 0}
- };
- s32 min_d, curr_d;
- s32 fine_digital_offset[4];
- s32 poll_results_min[4] = { 0, 0, 0, 0 };
- s32 min_poll;
+ BRCMS_PHY_WAR_PR51571(pi);
- switch (rssi_type) {
- case NPHY_RSSI_SEL_NB:
- target_code = NPHY_RSSICAL_NB_TARGET;
- break;
- case NPHY_RSSI_SEL_W1:
- target_code = NPHY_RSSICAL_W1_TARGET;
- break;
- case NPHY_RSSI_SEL_W2:
- target_code = NPHY_RSSICAL_W2_TARGET;
- break;
- default:
- return;
- break;
- }
+ write_radio_reg(pi, RADIO_2055_CORE1_TX_MX_BGTRIM,
+ ci->RF_core1_tx_mx_bgtrim);
+ write_radio_reg(pi, RADIO_2055_CORE2_LGBUF_A_TUNE,
+ ci->RF_core2_lgbuf_a_tune);
+ write_radio_reg(pi, RADIO_2055_CORE2_LGBUF_G_TUNE,
+ ci->RF_core2_lgbuf_g_tune);
+ write_radio_reg(pi, RADIO_2055_CORE2_RXRF_REG1, ci->RF_core2_rxrf_reg1);
- classif_state = wlc_phy_classifier_nphy(pi, 0, 0);
- wlc_phy_classifier_nphy(pi, (0x7 << 0), 4);
- wlc_phy_clip_det_nphy(pi, 0, clip_state);
- wlc_phy_clip_det_nphy(pi, 1, clip_off);
+ BRCMS_PHY_WAR_PR51571(pi);
- rf_pd_val = (rssi_type == NPHY_RSSI_SEL_NB) ? 0x6 : 0x4;
- rfctrlintc_override_val =
- CHSPEC_IS5G(pi->radio_chanspec) ? 0x140 : 0x110;
+ write_radio_reg(pi, RADIO_2055_CORE2_TX_PGA_PAD_TN,
+ ci->RF_core2_tx_pga_pad_tn);
+ write_radio_reg(pi, RADIO_2055_CORE2_TX_MX_BGTRIM,
+ ci->RF_core2_tx_mx_bgtrim);
- rfctrlintc_state[0] = read_phy_reg(pi, 0x91);
- rfpdcorerxtx_state[0] = read_radio_reg(pi, RADIO_2055_PD_CORE1_RXTX);
- write_phy_reg(pi, 0x91, rfctrlintc_override_val);
- write_radio_reg(pi, RADIO_2055_PD_CORE1_RXTX, rf_pd_val);
+ udelay(50);
- rfctrlintc_state[1] = read_phy_reg(pi, 0x92);
- rfpdcorerxtx_state[1] = read_radio_reg(pi, RADIO_2055_PD_CORE2_RXTX);
- write_phy_reg(pi, 0x92, rfctrlintc_override_val);
- write_radio_reg(pi, RADIO_2055_PD_CORE2_RXTX, rf_pd_val);
+ write_radio_reg(pi, RADIO_2055_VCO_CAL10, 0x05);
+ write_radio_reg(pi, RADIO_2055_VCO_CAL10, 0x45);
- pd_mask = RADIO_2055_NBRSSI_PD | RADIO_2055_WBRSSI_G1_PD |
- RADIO_2055_WBRSSI_G2_PD;
- pd_state[0] =
- read_radio_reg(pi, RADIO_2055_PD_CORE1_RSSI_MISC) & pd_mask;
- pd_state[1] =
- read_radio_reg(pi, RADIO_2055_PD_CORE2_RSSI_MISC) & pd_mask;
- mod_radio_reg(pi, RADIO_2055_PD_CORE1_RSSI_MISC, pd_mask, 0);
- mod_radio_reg(pi, RADIO_2055_PD_CORE2_RSSI_MISC, pd_mask, 0);
- rssi_ctrl_mask = RADIO_2055_NBRSSI_SEL | RADIO_2055_WBRSSI_G1_SEL |
- RADIO_2055_WBRSSI_G2_SEL;
- rssi_ctrl_state[0] =
- read_radio_reg(pi, RADIO_2055_SP_RSSI_CORE1) & rssi_ctrl_mask;
- rssi_ctrl_state[1] =
- read_radio_reg(pi, RADIO_2055_SP_RSSI_CORE2) & rssi_ctrl_mask;
- wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_ALLRX, rssi_type);
+ BRCMS_PHY_WAR_PR51571(pi);
- wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0, RADIO_MIMO_CORESEL_ALLRX,
- NPHY_RAIL_I, rssi_type);
- wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0, RADIO_MIMO_CORESEL_ALLRX,
- NPHY_RAIL_Q, rssi_type);
+ write_radio_reg(pi, RADIO_2055_VCO_CAL10, 0x65);
- for (vcm = 0; vcm < 4; vcm++) {
+ udelay(300);
+}
- vcm_tmp[0] = vcm_tmp[1] = vcm_tmp[2] = vcm_tmp[3] = vcm;
- if (rssi_type != NPHY_RSSI_SEL_W2)
- wlc_phy_set_rssi_2055_vcm(pi, rssi_type, vcm_tmp);
+static void
+wlc_phy_chanspec_radio2056_setup(struct brcms_phy *pi,
+ const struct chan_info_nphy_radio205x *ci)
+{
+ struct radio_regs *regs_SYN_2056_ptr = NULL;
- wlc_phy_poll_rssi_nphy(pi, rssi_type, &poll_results[vcm][0],
- NPHY_RSSICAL_NPOLL);
+ write_radio_reg(pi,
+ RADIO_2056_SYN_PLL_VCOCAL1 | RADIO_2056_SYN,
+ ci->RF_SYN_pll_vcocal1);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_VCOCAL2 | RADIO_2056_SYN,
+ ci->RF_SYN_pll_vcocal2);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_REFDIV | RADIO_2056_SYN,
+ ci->RF_SYN_pll_refdiv);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_MMD2 | RADIO_2056_SYN,
+ ci->RF_SYN_pll_mmd2);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_MMD1 | RADIO_2056_SYN,
+ ci->RF_SYN_pll_mmd1);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER1 | RADIO_2056_SYN,
+ ci->RF_SYN_pll_loopfilter1);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER2 | RADIO_2056_SYN,
+ ci->RF_SYN_pll_loopfilter2);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER3 | RADIO_2056_SYN,
+ ci->RF_SYN_pll_loopfilter3);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER4 | RADIO_2056_SYN,
+ ci->RF_SYN_pll_loopfilter4);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER5 | RADIO_2056_SYN,
+ ci->RF_SYN_pll_loopfilter5);
+ write_radio_reg(pi, RADIO_2056_SYN_RESERVED_ADDR27 | RADIO_2056_SYN,
+ ci->RF_SYN_reserved_addr27);
+ write_radio_reg(pi, RADIO_2056_SYN_RESERVED_ADDR28 | RADIO_2056_SYN,
+ ci->RF_SYN_reserved_addr28);
+ write_radio_reg(pi, RADIO_2056_SYN_RESERVED_ADDR29 | RADIO_2056_SYN,
+ ci->RF_SYN_reserved_addr29);
+ write_radio_reg(pi, RADIO_2056_SYN_LOGEN_VCOBUF1 | RADIO_2056_SYN,
+ ci->RF_SYN_logen_VCOBUF1);
+ write_radio_reg(pi, RADIO_2056_SYN_LOGEN_MIXER2 | RADIO_2056_SYN,
+ ci->RF_SYN_logen_MIXER2);
+ write_radio_reg(pi, RADIO_2056_SYN_LOGEN_BUF3 | RADIO_2056_SYN,
+ ci->RF_SYN_logen_BUF3);
+ write_radio_reg(pi, RADIO_2056_SYN_LOGEN_BUF4 | RADIO_2056_SYN,
+ ci->RF_SYN_logen_BUF4);
- if ((rssi_type == NPHY_RSSI_SEL_W1)
- || (rssi_type == NPHY_RSSI_SEL_W2)) {
- for (ctr = 0; ctr < 2; ctr++)
- poll_miniq[vcm][ctr] =
- min(poll_results[vcm][ctr * 2 + 0],
- poll_results[vcm][ctr * 2 + 1]);
+ write_radio_reg(pi,
+ RADIO_2056_RX_LNAA_TUNE | RADIO_2056_RX0,
+ ci->RF_RX0_lnaa_tune);
+ write_radio_reg(pi, RADIO_2056_RX_LNAG_TUNE | RADIO_2056_RX0,
+ ci->RF_RX0_lnag_tune);
+ write_radio_reg(pi, RADIO_2056_TX_INTPAA_BOOST_TUNE | RADIO_2056_TX0,
+ ci->RF_TX0_intpaa_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_INTPAG_BOOST_TUNE | RADIO_2056_TX0,
+ ci->RF_TX0_intpag_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_PADA_BOOST_TUNE | RADIO_2056_TX0,
+ ci->RF_TX0_pada_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_PADG_BOOST_TUNE | RADIO_2056_TX0,
+ ci->RF_TX0_padg_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_PGAA_BOOST_TUNE | RADIO_2056_TX0,
+ ci->RF_TX0_pgaa_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_PGAG_BOOST_TUNE | RADIO_2056_TX0,
+ ci->RF_TX0_pgag_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_MIXA_BOOST_TUNE | RADIO_2056_TX0,
+ ci->RF_TX0_mixa_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_MIXG_BOOST_TUNE | RADIO_2056_TX0,
+ ci->RF_TX0_mixg_boost_tune);
+
+ write_radio_reg(pi,
+ RADIO_2056_RX_LNAA_TUNE | RADIO_2056_RX1,
+ ci->RF_RX1_lnaa_tune);
+ write_radio_reg(pi, RADIO_2056_RX_LNAG_TUNE | RADIO_2056_RX1,
+ ci->RF_RX1_lnag_tune);
+ write_radio_reg(pi, RADIO_2056_TX_INTPAA_BOOST_TUNE | RADIO_2056_TX1,
+ ci->RF_TX1_intpaa_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_INTPAG_BOOST_TUNE | RADIO_2056_TX1,
+ ci->RF_TX1_intpag_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_PADA_BOOST_TUNE | RADIO_2056_TX1,
+ ci->RF_TX1_pada_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_PADG_BOOST_TUNE | RADIO_2056_TX1,
+ ci->RF_TX1_padg_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_PGAA_BOOST_TUNE | RADIO_2056_TX1,
+ ci->RF_TX1_pgaa_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_PGAG_BOOST_TUNE | RADIO_2056_TX1,
+ ci->RF_TX1_pgag_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_MIXA_BOOST_TUNE | RADIO_2056_TX1,
+ ci->RF_TX1_mixa_boost_tune);
+ write_radio_reg(pi, RADIO_2056_TX_MIXG_BOOST_TUNE | RADIO_2056_TX1,
+ ci->RF_TX1_mixg_boost_tune);
+
+ if (NREV_IS(pi->pubpi.phy_rev, 3))
+ regs_SYN_2056_ptr = regs_SYN_2056;
+ else if (NREV_IS(pi->pubpi.phy_rev, 4))
+ regs_SYN_2056_ptr = regs_SYN_2056_A1;
+ else {
+ switch (pi->pubpi.radiorev) {
+ case 5:
+ regs_SYN_2056_ptr = regs_SYN_2056_rev5;
+ break;
+ case 6:
+ regs_SYN_2056_ptr = regs_SYN_2056_rev6;
+ break;
+ case 7:
+ case 9:
+ regs_SYN_2056_ptr = regs_SYN_2056_rev7;
+ break;
+ case 8:
+ regs_SYN_2056_ptr = regs_SYN_2056_rev8;
+ break;
+ case 11:
+ regs_SYN_2056_ptr = regs_SYN_2056_rev11;
+ break;
}
}
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_CP2 |
+ RADIO_2056_SYN,
+ (u16) regs_SYN_2056_ptr[0x49 - 2].init_g);
+ else
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_CP2 |
+ RADIO_2056_SYN,
+ (u16) regs_SYN_2056_ptr[0x49 - 2].init_a);
- for (result_idx = 0; result_idx < 4; result_idx++) {
- min_d = NPHY_RSSICAL_MAXD;
- min_vcm = 0;
- min_poll = NPHY_RSSICAL_MAXREAD * NPHY_RSSICAL_NPOLL + 1;
- for (vcm = 0; vcm < 4; vcm++) {
- curr_d = ABS(((rssi_type == NPHY_RSSI_SEL_NB) ?
- poll_results[vcm][result_idx] :
- poll_miniq[vcm][result_idx / 2]) -
- (target_code * NPHY_RSSICAL_NPOLL));
- if (curr_d < min_d) {
- min_d = curr_d;
- min_vcm = vcm;
- }
- if (poll_results[vcm][result_idx] < min_poll)
- min_poll = poll_results[vcm][result_idx];
+ if (pi->sh->boardflags2 & BFL2_GPLL_WAR) {
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER1 |
+ RADIO_2056_SYN, 0x1f);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER2 |
+ RADIO_2056_SYN, 0x1f);
+
+ write_radio_reg(pi,
+ RADIO_2056_SYN_PLL_LOOPFILTER4 |
+ RADIO_2056_SYN, 0xb);
+ write_radio_reg(pi,
+ RADIO_2056_SYN_PLL_CP2 |
+ RADIO_2056_SYN, 0x14);
}
- vcm_final[result_idx] = min_vcm;
- poll_results_min[result_idx] = min_poll;
}
- if (rssi_type != NPHY_RSSI_SEL_W2)
- wlc_phy_set_rssi_2055_vcm(pi, rssi_type, vcm_final);
+ if ((pi->sh->boardflags2 & BFL2_GPLL_WAR2) &&
+ (CHSPEC_IS2G(pi->radio_chanspec))) {
+ write_radio_reg(pi,
+ RADIO_2056_SYN_PLL_LOOPFILTER1 | RADIO_2056_SYN,
+ 0x1f);
+ write_radio_reg(pi,
+ RADIO_2056_SYN_PLL_LOOPFILTER2 | RADIO_2056_SYN,
+ 0x1f);
+ write_radio_reg(pi,
+ RADIO_2056_SYN_PLL_LOOPFILTER4 | RADIO_2056_SYN,
+ 0xb);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_CP2 | RADIO_2056_SYN,
+ 0x20);
+ }
- for (result_idx = 0; result_idx < 4; result_idx++) {
- fine_digital_offset[result_idx] =
- (target_code * NPHY_RSSICAL_NPOLL) -
- poll_results[vcm_final[result_idx]][result_idx];
- if (fine_digital_offset[result_idx] < 0) {
- fine_digital_offset[result_idx] =
- ABS(fine_digital_offset[result_idx]);
- fine_digital_offset[result_idx] +=
- (NPHY_RSSICAL_NPOLL / 2);
- fine_digital_offset[result_idx] /= NPHY_RSSICAL_NPOLL;
- fine_digital_offset[result_idx] =
- -fine_digital_offset[result_idx];
- } else {
- fine_digital_offset[result_idx] +=
- (NPHY_RSSICAL_NPOLL / 2);
- fine_digital_offset[result_idx] /= NPHY_RSSICAL_NPOLL;
+ if (pi->sh->boardflags2 & BFL2_APLL_WAR) {
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER1 |
+ RADIO_2056_SYN, 0x1f);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER2 |
+ RADIO_2056_SYN, 0x1f);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER4 |
+ RADIO_2056_SYN, 0x5);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_CP2 |
+ RADIO_2056_SYN, 0xc);
}
-
- if (poll_results_min[result_idx] ==
- NPHY_RSSICAL_MAXREAD * NPHY_RSSICAL_NPOLL)
- fine_digital_offset[result_idx] =
- (target_code - NPHY_RSSICAL_MAXREAD - 1);
-
- wlc_phy_scale_offset_rssi_nphy(pi, 0x0,
- (s8)
- fine_digital_offset[result_idx],
- (result_idx / 2 ==
- 0) ? RADIO_MIMO_CORESEL_CORE1 :
- RADIO_MIMO_CORESEL_CORE2,
- (result_idx % 2 ==
- 0) ? NPHY_RAIL_I : NPHY_RAIL_Q,
- rssi_type);
}
- mod_radio_reg(pi, RADIO_2055_PD_CORE1_RSSI_MISC, pd_mask, pd_state[0]);
- mod_radio_reg(pi, RADIO_2055_PD_CORE2_RSSI_MISC, pd_mask, pd_state[1]);
- if (rssi_ctrl_state[0] == RADIO_2055_NBRSSI_SEL)
- wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1,
- NPHY_RSSI_SEL_NB);
- else if (rssi_ctrl_state[0] == RADIO_2055_WBRSSI_G1_SEL)
- wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1,
- NPHY_RSSI_SEL_W1);
- else if (rssi_ctrl_state[0] == RADIO_2055_WBRSSI_G2_SEL)
- wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1,
- NPHY_RSSI_SEL_W2);
- else
- wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1,
- NPHY_RSSI_SEL_W2);
- if (rssi_ctrl_state[1] == RADIO_2055_NBRSSI_SEL)
- wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2,
- NPHY_RSSI_SEL_NB);
- else if (rssi_ctrl_state[1] == RADIO_2055_WBRSSI_G1_SEL)
- wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2,
- NPHY_RSSI_SEL_W1);
- else if (rssi_ctrl_state[1] == RADIO_2055_WBRSSI_G2_SEL)
- wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2,
- NPHY_RSSI_SEL_W2);
- else
- wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2,
- NPHY_RSSI_SEL_W2);
+ if (PHY_IPA(pi) && CHSPEC_IS2G(pi->radio_chanspec)) {
+ u16 pag_boost_tune;
+ u16 padg_boost_tune;
+ u16 pgag_boost_tune;
+ u16 mixg_boost_tune;
+ u16 bias, cascbias;
+ uint core;
- wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_OFF, rssi_type);
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- write_phy_reg(pi, 0x91, rfctrlintc_state[0]);
- write_radio_reg(pi, RADIO_2055_PD_CORE1_RXTX, rfpdcorerxtx_state[0]);
- write_phy_reg(pi, 0x92, rfctrlintc_state[1]);
- write_radio_reg(pi, RADIO_2055_PD_CORE2_RXTX, rfpdcorerxtx_state[1]);
+ if (NREV_GE(pi->pubpi.phy_rev, 5)) {
- wlc_phy_classifier_nphy(pi, (0x7 << 0), classif_state);
- wlc_phy_clip_det_nphy(pi, 1, clip_state);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ PADG_IDAC, 0xcc);
- wlc_phy_resetcca_nphy(pi);
-}
+ bias = 0x25;
+ cascbias = 0x20;
-int
-wlc_phy_rssi_compute_nphy(struct brcms_phy *pi, struct brcms_d11rxhdr *wlc_rxh)
-{
- struct d11rxhdr *rxh = &wlc_rxh->rxhdr;
- s16 rxpwr, rxpwr0, rxpwr1;
- s16 phyRx0_l, phyRx2_l;
+ if ((pi->sh->chip ==
+ BCM43224_CHIP_ID)
+ || (pi->sh->chip ==
+ BCM43225_CHIP_ID)) {
+ if (pi->sh->chippkg ==
+ BCM43224_FAB_SMIC) {
+ bias = 0x2a;
+ cascbias = 0x38;
+ }
+ }
- rxpwr = 0;
- rxpwr0 = le16_to_cpu(rxh->PhyRxStatus_1) & PRXS1_nphy_PWR0_MASK;
- rxpwr1 = (le16_to_cpu(rxh->PhyRxStatus_1) & PRXS1_nphy_PWR1_MASK) >> 8;
+ pag_boost_tune = 0x4;
+ pgag_boost_tune = 0x03;
+ padg_boost_tune = 0x77;
+ mixg_boost_tune = 0x65;
- if (rxpwr0 > 127)
- rxpwr0 -= 256;
- if (rxpwr1 > 127)
- rxpwr1 -= 256;
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAG_IMAIN_STAT, bias);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAG_IAUX_STAT, bias);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAG_CASCBIAS, cascbias);
- phyRx0_l = le16_to_cpu(rxh->PhyRxStatus_0) & 0x00ff;
- phyRx2_l = le16_to_cpu(rxh->PhyRxStatus_2) & 0x00ff;
- if (phyRx2_l > 127)
- phyRx2_l -= 256;
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAG_BOOST_TUNE,
+ pag_boost_tune);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ PGAG_BOOST_TUNE,
+ pgag_boost_tune);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ PADG_BOOST_TUNE,
+ padg_boost_tune);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ MIXG_BOOST_TUNE,
+ mixg_boost_tune);
+ } else {
- if (((rxpwr0 == 16) || (rxpwr0 == 32))) {
- rxpwr0 = rxpwr1;
- rxpwr1 = phyRx2_l;
+ bias = IS40MHZ(pi) ? 0x40 : 0x20;
+
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAG_IMAIN_STAT, bias);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAG_IAUX_STAT, bias);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAG_CASCBIAS, 0x30);
+ }
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, PA_SPARE1,
+ 0xee);
+ }
}
- wlc_rxh->rxpwr[0] = (s8) rxpwr0;
- wlc_rxh->rxpwr[1] = (s8) rxpwr1;
- wlc_rxh->do_rssi_ma = 0;
+ if (PHY_IPA(pi) && NREV_IS(pi->pubpi.phy_rev, 6)
+ && CHSPEC_IS5G(pi->radio_chanspec)) {
+ u16 paa_boost_tune;
+ u16 pada_boost_tune;
+ u16 pgaa_boost_tune;
+ u16 mixa_boost_tune;
+ u16 freq, pabias, cascbias;
+ uint core;
- if (pi->sh->rssi_mode == RSSI_ANT_MERGE_MAX)
- rxpwr = (rxpwr0 > rxpwr1) ? rxpwr0 : rxpwr1;
- else if (pi->sh->rssi_mode == RSSI_ANT_MERGE_MIN)
- rxpwr = (rxpwr0 < rxpwr1) ? rxpwr0 : rxpwr1;
- else if (pi->sh->rssi_mode == RSSI_ANT_MERGE_AVG)
- rxpwr = (rxpwr0 + rxpwr1) >> 1;
+ freq = CHAN5G_FREQ(CHSPEC_CHANNEL(pi->radio_chanspec));
- return rxpwr;
-}
+ if (freq < 5150) {
-static void
-wlc_phy_rfctrlintc_override_nphy(struct brcms_phy *pi, u8 field, u16 value,
- u8 core_code)
-{
- u16 mask;
- u16 val;
- u8 core;
+ paa_boost_tune = 0xa;
+ pada_boost_tune = 0x77;
+ pgaa_boost_tune = 0xf;
+ mixa_boost_tune = 0xf;
+ } else if (freq < 5340) {
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- if (core_code == RADIO_MIMO_CORESEL_CORE1
- && core == PHY_CORE_1)
- continue;
- else if (core_code == RADIO_MIMO_CORESEL_CORE2
- && core == PHY_CORE_0)
- continue;
+ paa_boost_tune = 0x8;
+ pada_boost_tune = 0x77;
+ pgaa_boost_tune = 0xfb;
+ mixa_boost_tune = 0xf;
+ } else if (freq < 5650) {
- if (NREV_LT(pi->pubpi.phy_rev, 7)) {
+ paa_boost_tune = 0x0;
+ pada_boost_tune = 0x77;
+ pgaa_boost_tune = 0xb;
+ mixa_boost_tune = 0xf;
+ } else {
- mask = (0x1 << 10);
- val = 1 << 10;
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x91 :
- 0x92, mask, val);
- }
+ paa_boost_tune = 0x0;
+ pada_boost_tune = 0x77;
+ if (freq != 5825)
+ pgaa_boost_tune = -(int)(freq - 18) / 36 + 168;
+ else
+ pgaa_boost_tune = 6;
- if (field == NPHY_RfctrlIntc_override_OFF) {
+ mixa_boost_tune = 0xf;
+ }
- write_phy_reg(pi, (core == PHY_CORE_0) ? 0x91 :
- 0x92, 0);
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAA_BOOST_TUNE, paa_boost_tune);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ PADA_BOOST_TUNE, pada_boost_tune);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ PGAA_BOOST_TUNE, pgaa_boost_tune);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ MIXA_BOOST_TUNE, mixa_boost_tune);
+
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ TXSPARE1, 0x30);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ PA_SPARE2, 0xee);
+
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ PADA_CASCBIAS, 0x3);
- wlc_phy_force_rfseq_nphy(pi,
- NPHY_RFSEQ_RESET2RX);
- } else if (field == NPHY_RfctrlIntc_override_TRSW) {
+ cascbias = 0x30;
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if ((pi->sh->chip == BCM43224_CHIP_ID) ||
+ (pi->sh->chip == BCM43225_CHIP_ID)) {
+ if (pi->sh->chippkg == BCM43224_FAB_SMIC)
+ cascbias = 0x35;
+ }
- mask = (0x1 << 6) | (0x1 << 7);
+ pabias = (pi->phy_pabias == 0) ? 0x30 : pi->phy_pabias;
- val = value << 6;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91 : 0x92,
- mask, val);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAA_IAUX_STAT, pabias);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAA_IMAIN_STAT, pabias);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAA_CASCBIAS, cascbias);
+ }
+ }
- or_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91 : 0x92,
- (0x1 << 10));
+ udelay(50);
- and_phy_reg(pi, 0x2ff, (u16)
- ~(0x3 << 14));
- or_phy_reg(pi, 0x2ff, (0x1 << 13));
- or_phy_reg(pi, 0x2ff, (0x1 << 0));
- } else {
+ wlc_phy_radio205x_vcocal_nphy(pi);
+}
- mask = (0x1 << 6) |
- (0x1 << 7) |
- (0x1 << 8) | (0x1 << 9);
- val = value << 6;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91 : 0x92,
- mask, val);
+void wlc_phy_radio205x_vcocal_nphy(struct brcms_phy *pi)
+{
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_EN, 0x01, 0x0);
+ mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_CAL_RESETN, 0x04, 0x0);
+ mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_CAL_RESETN, 0x04,
+ (1 << 2));
+ mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_EN, 0x01, 0x01);
+ } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_VCOCAL12, 0x0);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST3, 0x38);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST3, 0x18);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST3, 0x38);
+ write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST3, 0x39);
+ }
- mask = (0x1 << 0);
- val = 1 << 0;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0xe7 : 0xec,
- mask, val);
+ udelay(300);
+}
- mask = (core == PHY_CORE_0) ?
- (0x1 << 0) : (0x1 << 1);
- val = 1 << ((core == PHY_CORE_0) ?
- 0 : 1);
- mod_phy_reg(pi, 0x78, mask, val);
+static void
+wlc_phy_chanspec_radio2057_setup(
+ struct brcms_phy *pi,
+ const struct chan_info_nphy_radio2057 *ci,
+ const struct chan_info_nphy_radio2057_rev5 *
+ ci2)
+{
+ int coreNum;
+ u16 txmix2g_tune_boost_pu = 0;
+ u16 pad2g_tune_pus = 0;
- SPINWAIT(((read_phy_reg(pi, 0x78) & val)
- != 0), 10000);
- if (WARN(read_phy_reg(pi, 0x78) & val,
- "HW error: override failed"))
- return;
+ if (pi->pubpi.radiorev == 5) {
- mask = (0x1 << 0);
- val = 0 << 0;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0xe7 : 0xec,
- mask, val);
- }
- } else if (field == NPHY_RfctrlIntc_override_PA) {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ write_radio_reg(pi,
+ RADIO_2057_VCOCAL_COUNTVAL0,
+ ci2->RF_vcocal_countval0);
+ write_radio_reg(pi, RADIO_2057_VCOCAL_COUNTVAL1,
+ ci2->RF_vcocal_countval1);
+ write_radio_reg(pi, RADIO_2057_RFPLL_REFMASTER_SPAREXTALSIZE,
+ ci2->RF_rfpll_refmaster_sparextalsize);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1,
+ ci2->RF_rfpll_loopfilter_r1);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2,
+ ci2->RF_rfpll_loopfilter_c2);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1,
+ ci2->RF_rfpll_loopfilter_c1);
+ write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC,
+ ci2->RF_cp_kpd_idac);
+ write_radio_reg(pi, RADIO_2057_RFPLL_MMD0, ci2->RF_rfpll_mmd0);
+ write_radio_reg(pi, RADIO_2057_RFPLL_MMD1, ci2->RF_rfpll_mmd1);
+ write_radio_reg(pi,
+ RADIO_2057_VCOBUF_TUNE, ci2->RF_vcobuf_tune);
+ write_radio_reg(pi,
+ RADIO_2057_LOGEN_MX2G_TUNE,
+ ci2->RF_logen_mx2g_tune);
+ write_radio_reg(pi, RADIO_2057_LOGEN_INDBUF2G_TUNE,
+ ci2->RF_logen_indbuf2g_tune);
- mask = (0x1 << 4) | (0x1 << 5);
+ write_radio_reg(pi,
+ RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE0,
+ ci2->RF_txmix2g_tune_boost_pu_core0);
+ write_radio_reg(pi,
+ RADIO_2057_PAD2G_TUNE_PUS_CORE0,
+ ci2->RF_pad2g_tune_pus_core0);
+ write_radio_reg(pi, RADIO_2057_LNA2G_TUNE_CORE0,
+ ci2->RF_lna2g_tune_core0);
- if (CHSPEC_IS5G(pi->radio_chanspec))
- val = value << 5;
- else
- val = value << 4;
+ write_radio_reg(pi,
+ RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE1,
+ ci2->RF_txmix2g_tune_boost_pu_core1);
+ write_radio_reg(pi,
+ RADIO_2057_PAD2G_TUNE_PUS_CORE1,
+ ci2->RF_pad2g_tune_pus_core1);
+ write_radio_reg(pi, RADIO_2057_LNA2G_TUNE_CORE1,
+ ci2->RF_lna2g_tune_core1);
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91 : 0x92,
- mask, val);
+ } else {
- or_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91 : 0x92,
- (0x1 << 12));
- } else {
+ write_radio_reg(pi,
+ RADIO_2057_VCOCAL_COUNTVAL0,
+ ci->RF_vcocal_countval0);
+ write_radio_reg(pi, RADIO_2057_VCOCAL_COUNTVAL1,
+ ci->RF_vcocal_countval1);
+ write_radio_reg(pi, RADIO_2057_RFPLL_REFMASTER_SPAREXTALSIZE,
+ ci->RF_rfpll_refmaster_sparextalsize);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1,
+ ci->RF_rfpll_loopfilter_r1);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2,
+ ci->RF_rfpll_loopfilter_c2);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1,
+ ci->RF_rfpll_loopfilter_c1);
+ write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, ci->RF_cp_kpd_idac);
+ write_radio_reg(pi, RADIO_2057_RFPLL_MMD0, ci->RF_rfpll_mmd0);
+ write_radio_reg(pi, RADIO_2057_RFPLL_MMD1, ci->RF_rfpll_mmd1);
+ write_radio_reg(pi, RADIO_2057_VCOBUF_TUNE, ci->RF_vcobuf_tune);
+ write_radio_reg(pi,
+ RADIO_2057_LOGEN_MX2G_TUNE,
+ ci->RF_logen_mx2g_tune);
+ write_radio_reg(pi, RADIO_2057_LOGEN_MX5G_TUNE,
+ ci->RF_logen_mx5g_tune);
+ write_radio_reg(pi, RADIO_2057_LOGEN_INDBUF2G_TUNE,
+ ci->RF_logen_indbuf2g_tune);
+ write_radio_reg(pi, RADIO_2057_LOGEN_INDBUF5G_TUNE,
+ ci->RF_logen_indbuf5g_tune);
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- mask = (0x1 << 5);
- val = value << 5;
- } else {
- mask = (0x1 << 4);
- val = value << 4;
- }
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91 : 0x92,
- mask, val);
- }
- } else if (field ==
- NPHY_RfctrlIntc_override_EXT_LNA_PU) {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ write_radio_reg(pi,
+ RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE0,
+ ci->RF_txmix2g_tune_boost_pu_core0);
+ write_radio_reg(pi,
+ RADIO_2057_PAD2G_TUNE_PUS_CORE0,
+ ci->RF_pad2g_tune_pus_core0);
+ write_radio_reg(pi, RADIO_2057_PGA_BOOST_TUNE_CORE0,
+ ci->RF_pga_boost_tune_core0);
+ write_radio_reg(pi, RADIO_2057_TXMIX5G_BOOST_TUNE_CORE0,
+ ci->RF_txmix5g_boost_tune_core0);
+ write_radio_reg(pi, RADIO_2057_PAD5G_TUNE_MISC_PUS_CORE0,
+ ci->RF_pad5g_tune_misc_pus_core0);
+ write_radio_reg(pi, RADIO_2057_LNA2G_TUNE_CORE0,
+ ci->RF_lna2g_tune_core0);
+ write_radio_reg(pi, RADIO_2057_LNA5G_TUNE_CORE0,
+ ci->RF_lna5g_tune_core0);
- mask = (0x1 << 0);
- val = value << 0;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91
- : 0x92, mask, val);
+ write_radio_reg(pi,
+ RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE1,
+ ci->RF_txmix2g_tune_boost_pu_core1);
+ write_radio_reg(pi,
+ RADIO_2057_PAD2G_TUNE_PUS_CORE1,
+ ci->RF_pad2g_tune_pus_core1);
+ write_radio_reg(pi, RADIO_2057_PGA_BOOST_TUNE_CORE1,
+ ci->RF_pga_boost_tune_core1);
+ write_radio_reg(pi, RADIO_2057_TXMIX5G_BOOST_TUNE_CORE1,
+ ci->RF_txmix5g_boost_tune_core1);
+ write_radio_reg(pi, RADIO_2057_PAD5G_TUNE_MISC_PUS_CORE1,
+ ci->RF_pad5g_tune_misc_pus_core1);
+ write_radio_reg(pi, RADIO_2057_LNA2G_TUNE_CORE1,
+ ci->RF_lna2g_tune_core1);
+ write_radio_reg(pi, RADIO_2057_LNA5G_TUNE_CORE1,
+ ci->RF_lna5g_tune_core1);
+ }
- mask = (0x1 << 2);
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91
- : 0x92, mask, 0);
- } else {
+ if ((pi->pubpi.radiorev <= 4) || (pi->pubpi.radiorev == 6)) {
- mask = (0x1 << 2);
- val = value << 2;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91
- : 0x92, mask, val);
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1,
+ 0x3f);
+ write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, 0x3f);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1,
+ 0x8);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2,
+ 0x8);
+ } else {
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1,
+ 0x1f);
+ write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, 0x3f);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1,
+ 0x8);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2,
+ 0x8);
+ }
+ } else if ((pi->pubpi.radiorev == 5) || (pi->pubpi.radiorev == 7) ||
+ (pi->pubpi.radiorev == 8)) {
- mask = (0x1 << 0);
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91
- : 0x92, mask, 0);
- }
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1,
+ 0x1b);
+ write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, 0x30);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1,
+ 0xa);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2,
+ 0xa);
+ } else {
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1,
+ 0x1f);
+ write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, 0x3f);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1,
+ 0x8);
+ write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2,
+ 0x8);
+ }
- mask = (0x1 << 11);
- val = 1 << 11;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91 : 0x92,
- mask, val);
- } else {
+ }
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- mask = (0x1 << 0);
- val = value << 0;
- } else {
- mask = (0x1 << 2);
- val = value << 2;
- }
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91 : 0x92,
- mask, val);
- }
- } else if (field ==
- NPHY_RfctrlIntc_override_EXT_LNA_GAIN) {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if (PHY_IPA(pi)) {
+ if (pi->pubpi.radiorev == 3)
+ txmix2g_tune_boost_pu = 0x6b;
- mask = (0x1 << 1);
- val = value << 1;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91
- : 0x92, mask, val);
+ if (pi->pubpi.radiorev == 5)
+ pad2g_tune_pus = 0x73;
- mask = (0x1 << 3);
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91
- : 0x92, mask, 0);
- } else {
+ } else {
+ if (pi->pubpi.radiorev != 5) {
+ pad2g_tune_pus = 0x3;
- mask = (0x1 << 3);
- val = value << 3;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91
- : 0x92, mask, val);
+ txmix2g_tune_boost_pu = 0x61;
+ }
+ }
- mask = (0x1 << 1);
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91
- : 0x92, mask, 0);
- }
+ for (coreNum = 0; coreNum <= 1; coreNum++) {
- mask = (0x1 << 11);
- val = 1 << 11;
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91 : 0x92,
- mask, val);
- } else {
+ if (txmix2g_tune_boost_pu != 0)
+ WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum,
+ TXMIX2G_TUNE_BOOST_PU,
+ txmix2g_tune_boost_pu);
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- mask = (0x1 << 1);
- val = value << 1;
- } else {
- mask = (0x1 << 3);
- val = value << 3;
- }
- mod_phy_reg(pi,
- (core ==
- PHY_CORE_0) ? 0x91 : 0x92,
- mask, val);
- }
- }
+ if (pad2g_tune_pus != 0)
+ WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum,
+ PAD2G_TUNE_PUS,
+ pad2g_tune_pus);
}
}
+
+ udelay(50);
+
+ wlc_phy_radio205x_vcocal_nphy(pi);
}
-static void wlc_phy_rssi_cal_nphy_rev3(struct brcms_phy *pi)
+static void
+wlc_phy_chanspec_nphy_setup(struct brcms_phy *pi, u16 chanspec,
+ const struct nphy_sfo_cfg *ci)
{
- u16 classif_state;
- u16 clip_state[2];
- u16 clip_off[] = { 0xffff, 0xffff };
- s32 target_code;
- u8 vcm, min_vcm;
- u8 vcm_final = 0;
- u8 result_idx;
- s32 poll_results[8][4] = {
- {0, 0, 0, 0},
- {0, 0, 0, 0},
- {0, 0, 0, 0},
- {0, 0, 0, 0},
- {0, 0, 0, 0},
- {0, 0, 0, 0},
- {0, 0, 0, 0},
- {0, 0, 0, 0}
- };
- s32 poll_result_core[4] = { 0, 0, 0, 0 };
- s32 min_d = NPHY_RSSICAL_MAXD, curr_d;
- s32 fine_digital_offset[4];
- s32 poll_results_min[4] = { 0, 0, 0, 0 };
- s32 min_poll;
- u8 vcm_level_max;
- u8 core;
- u8 wb_cnt;
- u8 rssi_type;
- u16 NPHY_Rfctrlintc1_save, NPHY_Rfctrlintc2_save;
- u16 NPHY_AfectrlOverride1_save, NPHY_AfectrlOverride2_save;
- u16 NPHY_AfectrlCore1_save, NPHY_AfectrlCore2_save;
- u16 NPHY_RfctrlOverride0_save, NPHY_RfctrlOverride1_save;
- u16 NPHY_RfctrlOverrideAux0_save, NPHY_RfctrlOverrideAux1_save;
- u16 NPHY_RfctrlCmd_save;
- u16 NPHY_RfctrlMiscReg1_save, NPHY_RfctrlMiscReg2_save;
- u16 NPHY_RfctrlRSSIOTHERS1_save, NPHY_RfctrlRSSIOTHERS2_save;
- u8 rxcore_state;
- u16 NPHY_REV7_RfctrlOverride3_save, NPHY_REV7_RfctrlOverride4_save;
- u16 NPHY_REV7_RfctrlOverride5_save, NPHY_REV7_RfctrlOverride6_save;
- u16 NPHY_REV7_RfctrlMiscReg3_save, NPHY_REV7_RfctrlMiscReg4_save;
- u16 NPHY_REV7_RfctrlMiscReg5_save, NPHY_REV7_RfctrlMiscReg6_save;
+ u16 val;
- NPHY_REV7_RfctrlOverride3_save =
- NPHY_REV7_RfctrlOverride4_save =
- NPHY_REV7_RfctrlOverride5_save =
- NPHY_REV7_RfctrlOverride6_save =
- NPHY_REV7_RfctrlMiscReg3_save =
- NPHY_REV7_RfctrlMiscReg4_save =
- NPHY_REV7_RfctrlMiscReg5_save =
- NPHY_REV7_RfctrlMiscReg6_save = 0;
+ val = read_phy_reg(pi, 0x09) & NPHY_BandControl_currentBand;
+ if (CHSPEC_IS5G(chanspec) && !val) {
- classif_state = wlc_phy_classifier_nphy(pi, 0, 0);
- wlc_phy_classifier_nphy(pi, (0x7 << 0), 4);
- wlc_phy_clip_det_nphy(pi, 0, clip_state);
- wlc_phy_clip_det_nphy(pi, 1, clip_off);
+ val = R_REG(&pi->regs->psm_phy_hdr_param);
+ W_REG(&pi->regs->psm_phy_hdr_param,
+ (val | MAC_PHY_FORCE_CLK));
- NPHY_Rfctrlintc1_save = read_phy_reg(pi, 0x91);
- NPHY_Rfctrlintc2_save = read_phy_reg(pi, 0x92);
- NPHY_AfectrlOverride1_save = read_phy_reg(pi, 0x8f);
- NPHY_AfectrlOverride2_save = read_phy_reg(pi, 0xa5);
- NPHY_AfectrlCore1_save = read_phy_reg(pi, 0xa6);
- NPHY_AfectrlCore2_save = read_phy_reg(pi, 0xa7);
- NPHY_RfctrlOverride0_save = read_phy_reg(pi, 0xe7);
- NPHY_RfctrlOverride1_save = read_phy_reg(pi, 0xec);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- NPHY_REV7_RfctrlOverride3_save = read_phy_reg(pi, 0x342);
- NPHY_REV7_RfctrlOverride4_save = read_phy_reg(pi, 0x343);
- NPHY_REV7_RfctrlOverride5_save = read_phy_reg(pi, 0x346);
- NPHY_REV7_RfctrlOverride6_save = read_phy_reg(pi, 0x347);
- }
- NPHY_RfctrlOverrideAux0_save = read_phy_reg(pi, 0xe5);
- NPHY_RfctrlOverrideAux1_save = read_phy_reg(pi, 0xe6);
- NPHY_RfctrlCmd_save = read_phy_reg(pi, 0x78);
- NPHY_RfctrlMiscReg1_save = read_phy_reg(pi, 0xf9);
- NPHY_RfctrlMiscReg2_save = read_phy_reg(pi, 0xfb);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- NPHY_REV7_RfctrlMiscReg3_save = read_phy_reg(pi, 0x340);
- NPHY_REV7_RfctrlMiscReg4_save = read_phy_reg(pi, 0x341);
- NPHY_REV7_RfctrlMiscReg5_save = read_phy_reg(pi, 0x344);
- NPHY_REV7_RfctrlMiscReg6_save = read_phy_reg(pi, 0x345);
- }
- NPHY_RfctrlRSSIOTHERS1_save = read_phy_reg(pi, 0x7a);
- NPHY_RfctrlRSSIOTHERS2_save = read_phy_reg(pi, 0x7d);
+ or_phy_reg(pi, (NPHY_TO_BPHY_OFF + BPHY_BB_CONFIG),
+ (BBCFG_RESETCCA | BBCFG_RESETRX));
- wlc_phy_rfctrlintc_override_nphy(pi, NPHY_RfctrlIntc_override_OFF, 0,
- RADIO_MIMO_CORESEL_ALLRXTX);
- wlc_phy_rfctrlintc_override_nphy(pi, NPHY_RfctrlIntc_override_TRSW, 1,
- RADIO_MIMO_CORESEL_ALLRXTX);
+ W_REG(&pi->regs->psm_phy_hdr_param, val);
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- wlc_phy_rfctrl_override_1tomany_nphy(
- pi,
- NPHY_REV7_RfctrlOverride_cmd_rxrf_pu,
- 0, 0, 0);
- else
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 0), 0, 0, 0);
+ or_phy_reg(pi, 0x09, NPHY_BandControl_currentBand);
+ } else if (!CHSPEC_IS5G(chanspec) && val) {
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- wlc_phy_rfctrl_override_1tomany_nphy(
- pi,
- NPHY_REV7_RfctrlOverride_cmd_rx_pu,
- 1, 0, 0);
- else
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 1), 1, 0, 0);
+ and_phy_reg(pi, 0x09, ~NPHY_BandControl_currentBand);
+
+ val = R_REG(&pi->regs->psm_phy_hdr_param);
+ W_REG(&pi->regs->psm_phy_hdr_param,
+ (val | MAC_PHY_FORCE_CLK));
+
+ and_phy_reg(pi, (NPHY_TO_BPHY_OFF + BPHY_BB_CONFIG),
+ (u16) (~(BBCFG_RESETCCA | BBCFG_RESETRX)));
+
+ W_REG(&pi->regs->psm_phy_hdr_param, val);
+ }
+
+ write_phy_reg(pi, 0x1ce, ci->PHY_BW1a);
+ write_phy_reg(pi, 0x1cf, ci->PHY_BW2);
+ write_phy_reg(pi, 0x1d0, ci->PHY_BW3);
+
+ write_phy_reg(pi, 0x1d1, ci->PHY_BW4);
+ write_phy_reg(pi, 0x1d2, ci->PHY_BW5);
+ write_phy_reg(pi, 0x1d3, ci->PHY_BW6);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 7),
- 1, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 6), 1, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ if (CHSPEC_CHANNEL(pi->radio_chanspec) == 14) {
+ wlc_phy_classifier_nphy(pi, NPHY_ClassifierCtrl_ofdm_en, 0);
+
+ or_phy_reg(pi, NPHY_TO_BPHY_OFF + BPHY_TEST, 0x800);
} else {
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 7), 1, 0, 0);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 6), 1, 0, 0);
+ wlc_phy_classifier_nphy(pi, NPHY_ClassifierCtrl_ofdm_en,
+ NPHY_ClassifierCtrl_ofdm_en);
+
+ if (CHSPEC_IS2G(chanspec))
+ and_phy_reg(pi, NPHY_TO_BPHY_OFF + BPHY_TEST, ~0x840);
}
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 5),
- 0, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 4), 1, 0,
- 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ if (pi->nphy_txpwrctrl == PHY_TPC_HW_OFF)
+ wlc_phy_txpwr_fixpower_nphy(pi);
+
+ if (NREV_LT(pi->pubpi.phy_rev, 3))
+ wlc_phy_adjust_lnagaintbl_nphy(pi);
+
+ wlc_phy_txlpfbw_nphy(pi);
+
+ if (NREV_GE(pi->pubpi.phy_rev, 3)
+ && (pi->phy_spuravoid != SPURAVOID_DISABLE)) {
+ u8 spuravoid = 0;
+
+ val = CHSPEC_CHANNEL(chanspec);
+ if (!CHSPEC_IS40(pi->radio_chanspec)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if ((val == 13) || (val == 14) || (val == 153))
+ spuravoid = 1;
+ } else if (((val >= 5) && (val <= 8)) || (val == 13)
+ || (val == 14)) {
+ spuravoid = 1;
+ }
+ } else if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if (val == 54)
+ spuravoid = 1;
} else {
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 5), 0, 0, 0);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 4), 1, 0, 0);
+ if (pi->nphy_aband_spurwar_en &&
+ ((val == 38) || (val == 102)
+ || (val == 118)))
+ spuravoid = 1;
}
- } else {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 4),
- 0, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 5), 1, 0,
- 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- } else {
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 4), 0, 0, 0);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 5), 1, 0, 0);
+ if (pi->phy_spuravoid == SPURAVOID_FORCEON)
+ spuravoid = 1;
+
+ wlapi_bmac_core_phypll_ctl(pi->sh->physhim, false);
+ si_pmu_spuravoid(pi->sh->sih, spuravoid);
+ wlapi_bmac_core_phypll_ctl(pi->sh->physhim, true);
+
+ if ((pi->sh->chip == BCM43224_CHIP_ID) ||
+ (pi->sh->chip == BCM43225_CHIP_ID)) {
+
+ if (spuravoid == 1) {
+
+ W_REG(&pi->regs->tsf_clk_frac_l,
+ 0x5341);
+ W_REG(&pi->regs->tsf_clk_frac_h,
+ 0x8);
+ } else {
+
+ W_REG(&pi->regs->tsf_clk_frac_l,
+ 0x8889);
+ W_REG(&pi->regs->tsf_clk_frac_h,
+ 0x8);
+ }
}
+
+ wlapi_bmac_core_phypll_reset(pi->sh->physhim);
+
+ mod_phy_reg(pi, 0x01, (0x1 << 15),
+ ((spuravoid > 0) ? (0x1 << 15) : 0));
+
+ wlc_phy_resetcca_nphy(pi);
+
+ pi->phy_isspuravoid = (spuravoid > 0);
}
- rxcore_state = wlc_phy_rxcore_getstate_nphy(
- (struct brcms_phy_pub *) pi);
+ if (NREV_LT(pi->pubpi.phy_rev, 7))
+ write_phy_reg(pi, 0x17e, 0x3830);
- vcm_level_max = 8;
+ wlc_phy_spurwar_nphy(pi);
+}
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+void wlc_phy_chanspec_set_nphy(struct brcms_phy *pi, u16 chanspec)
+{
+ int freq;
+ struct chan_info_nphy_radio2057 *t0 = NULL;
+ struct chan_info_nphy_radio205x *t1 = NULL;
+ struct chan_info_nphy_radio2057_rev5 *t2 = NULL;
+ struct chan_info_nphy_2055 *t3 = NULL;
- if ((rxcore_state & (1 << core)) == 0)
- continue;
+ if (!wlc_phy_chan2freq_nphy
+ (pi, CHSPEC_CHANNEL(chanspec), &freq, &t0, &t1, &t2, &t3))
+ return;
- wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0,
- core ==
- PHY_CORE_0 ?
- RADIO_MIMO_CORESEL_CORE1 :
- RADIO_MIMO_CORESEL_CORE2,
- NPHY_RAIL_I, NPHY_RSSI_SEL_NB);
- wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0,
- core ==
- PHY_CORE_0 ?
- RADIO_MIMO_CORESEL_CORE1 :
- RADIO_MIMO_CORESEL_CORE2,
- NPHY_RAIL_Q, NPHY_RSSI_SEL_NB);
+ wlc_phy_chanspec_radio_set((struct brcms_phy_pub *) pi, chanspec);
- for (vcm = 0; vcm < vcm_level_max; vcm++) {
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- mod_radio_reg(pi, (core == PHY_CORE_0) ?
- RADIO_2057_NB_MASTER_CORE0 :
- RADIO_2057_NB_MASTER_CORE1,
- RADIO_2057_VCM_MASK, vcm);
- else
- mod_radio_reg(pi, RADIO_2056_RX_RSSI_MISC |
- ((core ==
- PHY_CORE_0) ? RADIO_2056_RX0 :
- RADIO_2056_RX1),
- RADIO_2056_VCM_MASK,
- vcm << RADIO_2056_RSSI_VCM_SHIFT);
+ if (CHSPEC_BW(chanspec) != pi->bw)
+ wlapi_bmac_bw_set(pi->sh->physhim, CHSPEC_BW(chanspec));
- wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_NB,
- &poll_results[vcm][0],
- NPHY_RSSICAL_NPOLL);
+ if (CHSPEC_IS40(chanspec)) {
+ if (CHSPEC_SB_UPPER(chanspec)) {
+ or_phy_reg(pi, 0xa0, BPHY_BAND_SEL_UP20);
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ or_phy_reg(pi, 0x310, PRIM_SEL_UP20);
+ } else {
+ and_phy_reg(pi, 0xa0, ~BPHY_BAND_SEL_UP20);
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ and_phy_reg(pi, 0x310,
+ (~PRIM_SEL_UP20 & 0xffff));
}
+ }
- for (result_idx = 0; result_idx < 4; result_idx++) {
- if ((core == result_idx / 2) &&
- (result_idx % 2 == 0)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- min_d = NPHY_RSSICAL_MAXD;
- min_vcm = 0;
- min_poll =
- NPHY_RSSICAL_MAXREAD *
- NPHY_RSSICAL_NPOLL + 1;
- for (vcm = 0; vcm < vcm_level_max; vcm++) {
- curr_d =
- poll_results[vcm][result_idx] *
- poll_results[vcm][result_idx] +
- poll_results[vcm][result_idx +
- 1] *
- poll_results[vcm][result_idx +
- 1];
- if (curr_d < min_d) {
- min_d = curr_d;
- min_vcm = vcm;
- }
- if (poll_results[vcm][result_idx] <
- min_poll)
- min_poll =
- poll_results[vcm]
- [result_idx];
- }
- vcm_final = min_vcm;
- poll_results_min[result_idx] = min_poll;
+ if ((pi->pubpi.radiorev <= 4)
+ || (pi->pubpi.radiorev == 6)) {
+ mod_radio_reg(pi, RADIO_2057_TIA_CONFIG_CORE0,
+ 0x2,
+ (CHSPEC_IS5G(chanspec) ? (1 << 1)
+ : 0));
+ mod_radio_reg(pi, RADIO_2057_TIA_CONFIG_CORE1,
+ 0x2,
+ (CHSPEC_IS5G(chanspec) ? (1 << 1)
+ : 0));
}
- }
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- mod_radio_reg(pi, (core == PHY_CORE_0) ?
- RADIO_2057_NB_MASTER_CORE0 :
- RADIO_2057_NB_MASTER_CORE1,
- RADIO_2057_VCM_MASK, vcm_final);
- else
- mod_radio_reg(pi, RADIO_2056_RX_RSSI_MISC |
- ((core ==
- PHY_CORE_0) ? RADIO_2056_RX0 :
- RADIO_2056_RX1), RADIO_2056_VCM_MASK,
- vcm_final << RADIO_2056_RSSI_VCM_SHIFT);
+ wlc_phy_chanspec_radio2057_setup(pi, t0, t2);
+ wlc_phy_chanspec_nphy_setup(pi, chanspec,
+ (pi->pubpi.radiorev == 5) ?
+ (const struct nphy_sfo_cfg *)&(t2->PHY_BW1a) :
+ (const struct nphy_sfo_cfg *)&(t0->PHY_BW1a));
- for (result_idx = 0; result_idx < 4; result_idx++) {
- if (core == result_idx / 2) {
- fine_digital_offset[result_idx] =
- (NPHY_RSSICAL_NB_TARGET *
- NPHY_RSSICAL_NPOLL) -
- poll_results[vcm_final][result_idx];
- if (fine_digital_offset[result_idx] < 0) {
- fine_digital_offset[result_idx] =
- ABS(fine_digital_offset
- [result_idx]);
- fine_digital_offset[result_idx] +=
- (NPHY_RSSICAL_NPOLL / 2);
- fine_digital_offset[result_idx] /=
- NPHY_RSSICAL_NPOLL;
- fine_digital_offset[result_idx] =
- -fine_digital_offset[
- result_idx];
- } else {
- fine_digital_offset[result_idx] +=
- (NPHY_RSSICAL_NPOLL / 2);
- fine_digital_offset[result_idx] /=
- NPHY_RSSICAL_NPOLL;
- }
+ } else {
- if (poll_results_min[result_idx] ==
- NPHY_RSSICAL_MAXREAD * NPHY_RSSICAL_NPOLL)
- fine_digital_offset[result_idx] =
- (NPHY_RSSICAL_NB_TARGET -
- NPHY_RSSICAL_MAXREAD - 1);
+ mod_radio_reg(pi,
+ RADIO_2056_SYN_COM_CTRL | RADIO_2056_SYN,
+ 0x4,
+ (CHSPEC_IS5G(chanspec) ? (0x1 << 2) : 0));
+ wlc_phy_chanspec_radio2056_setup(pi, t1);
- wlc_phy_scale_offset_rssi_nphy(
- pi, 0x0,
- (s8)
- fine_digital_offset
- [result_idx],
- (result_idx / 2 == 0) ?
- RADIO_MIMO_CORESEL_CORE1 :
- RADIO_MIMO_CORESEL_CORE2,
- (result_idx % 2 == 0) ?
- NPHY_RAIL_I : NPHY_RAIL_Q,
- NPHY_RSSI_SEL_NB);
- }
+ wlc_phy_chanspec_nphy_setup(pi, chanspec,
+ (const struct nphy_sfo_cfg *) &(t1->PHY_BW1a));
}
- }
+ } else {
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ mod_radio_reg(pi, RADIO_2055_MASTER_CNTRL1, 0x70,
+ (CHSPEC_IS5G(chanspec) ? (0x02 << 4)
+ : (0x05 << 4)));
- if ((rxcore_state & (1 << core)) == 0)
- continue;
+ wlc_phy_chanspec_radio2055_setup(pi, t3);
+ wlc_phy_chanspec_nphy_setup(pi, chanspec,
+ (const struct nphy_sfo_cfg *)
+ &(t3->PHY_BW1a));
+ }
- for (wb_cnt = 0; wb_cnt < 2; wb_cnt++) {
- if (wb_cnt == 0) {
- rssi_type = NPHY_RSSI_SEL_W1;
- target_code = NPHY_RSSICAL_W1_TARGET_REV3;
- } else {
- rssi_type = NPHY_RSSI_SEL_W2;
- target_code = NPHY_RSSICAL_W2_TARGET_REV3;
- }
+}
- wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0,
- core ==
- PHY_CORE_0 ?
- RADIO_MIMO_CORESEL_CORE1
- :
- RADIO_MIMO_CORESEL_CORE2,
- NPHY_RAIL_I, rssi_type);
- wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0,
- core ==
- PHY_CORE_0 ?
- RADIO_MIMO_CORESEL_CORE1
- :
- RADIO_MIMO_CORESEL_CORE2,
- NPHY_RAIL_Q, rssi_type);
+void wlc_phy_antsel_init(struct brcms_phy_pub *ppi, bool lut_init)
+{
+ struct brcms_phy *pi = (struct brcms_phy *) ppi;
+ u16 mask = 0xfc00;
+ u32 mc = 0;
- wlc_phy_poll_rssi_nphy(pi, rssi_type, poll_result_core,
- NPHY_RSSICAL_NPOLL);
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ return;
- for (result_idx = 0; result_idx < 4; result_idx++) {
- if (core == result_idx / 2) {
- fine_digital_offset[result_idx] =
- (target_code *
- NPHY_RSSICAL_NPOLL) -
- poll_result_core[result_idx];
- if (fine_digital_offset[result_idx] <
- 0) {
- fine_digital_offset[result_idx]
- = ABS(
- fine_digital_offset
- [result_idx]);
- fine_digital_offset[result_idx]
- += (NPHY_RSSICAL_NPOLL
- / 2);
- fine_digital_offset[result_idx]
- /= NPHY_RSSICAL_NPOLL;
- fine_digital_offset[result_idx]
- = -fine_digital_offset
- [result_idx];
- } else {
- fine_digital_offset[result_idx]
- += (NPHY_RSSICAL_NPOLL
- / 2);
- fine_digital_offset[result_idx]
- /= NPHY_RSSICAL_NPOLL;
- }
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ u16 v0 = 0x211, v1 = 0x222, v2 = 0x144, v3 = 0x188;
- wlc_phy_scale_offset_rssi_nphy(
- pi, 0x0,
- (s8)
- fine_digital_offset
- [core *
- 2],
- (core == PHY_CORE_0) ?
- RADIO_MIMO_CORESEL_CORE1 :
- RADIO_MIMO_CORESEL_CORE2,
- (result_idx % 2 == 0) ?
- NPHY_RAIL_I :
- NPHY_RAIL_Q,
- rssi_type);
- }
- }
+ if (lut_init == false)
+ return;
+ if (pi->srom_fem2g.antswctrllut == 0) {
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
+ 1, 0x02, 16, &v0);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
+ 1, 0x03, 16, &v1);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
+ 1, 0x08, 16, &v2);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
+ 1, 0x0C, 16, &v3);
}
- }
-
- write_phy_reg(pi, 0x91, NPHY_Rfctrlintc1_save);
- write_phy_reg(pi, 0x92, NPHY_Rfctrlintc2_save);
-
- wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
- mod_phy_reg(pi, 0xe7, (0x1 << 0), 1 << 0);
- mod_phy_reg(pi, 0x78, (0x1 << 0), 1 << 0);
- mod_phy_reg(pi, 0xe7, (0x1 << 0), 0);
+ if (pi->srom_fem5g.antswctrllut == 0) {
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
+ 1, 0x12, 16, &v0);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
+ 1, 0x13, 16, &v1);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
+ 1, 0x18, 16, &v2);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT,
+ 1, 0x1C, 16, &v3);
+ }
+ } else {
- mod_phy_reg(pi, 0xec, (0x1 << 0), 1 << 0);
- mod_phy_reg(pi, 0x78, (0x1 << 1), 1 << 1);
- mod_phy_reg(pi, 0xec, (0x1 << 0), 0);
+ write_phy_reg(pi, 0xc8, 0x0);
+ write_phy_reg(pi, 0xc9, 0x0);
- write_phy_reg(pi, 0x8f, NPHY_AfectrlOverride1_save);
- write_phy_reg(pi, 0xa5, NPHY_AfectrlOverride2_save);
- write_phy_reg(pi, 0xa6, NPHY_AfectrlCore1_save);
- write_phy_reg(pi, 0xa7, NPHY_AfectrlCore2_save);
- write_phy_reg(pi, 0xe7, NPHY_RfctrlOverride0_save);
- write_phy_reg(pi, 0xec, NPHY_RfctrlOverride1_save);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- write_phy_reg(pi, 0x342, NPHY_REV7_RfctrlOverride3_save);
- write_phy_reg(pi, 0x343, NPHY_REV7_RfctrlOverride4_save);
- write_phy_reg(pi, 0x346, NPHY_REV7_RfctrlOverride5_save);
- write_phy_reg(pi, 0x347, NPHY_REV7_RfctrlOverride6_save);
- }
- write_phy_reg(pi, 0xe5, NPHY_RfctrlOverrideAux0_save);
- write_phy_reg(pi, 0xe6, NPHY_RfctrlOverrideAux1_save);
- write_phy_reg(pi, 0x78, NPHY_RfctrlCmd_save);
- write_phy_reg(pi, 0xf9, NPHY_RfctrlMiscReg1_save);
- write_phy_reg(pi, 0xfb, NPHY_RfctrlMiscReg2_save);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- write_phy_reg(pi, 0x340, NPHY_REV7_RfctrlMiscReg3_save);
- write_phy_reg(pi, 0x341, NPHY_REV7_RfctrlMiscReg4_save);
- write_phy_reg(pi, 0x344, NPHY_REV7_RfctrlMiscReg5_save);
- write_phy_reg(pi, 0x345, NPHY_REV7_RfctrlMiscReg6_save);
- }
- write_phy_reg(pi, 0x7a, NPHY_RfctrlRSSIOTHERS1_save);
- write_phy_reg(pi, 0x7d, NPHY_RfctrlRSSIOTHERS2_save);
+ ai_gpiocontrol(pi->sh->sih, mask, mask, GPIO_DRV_PRIORITY);
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- pi->rssical_cache.rssical_radio_regs_2G[0] =
- read_radio_reg(pi, RADIO_2057_NB_MASTER_CORE0);
- pi->rssical_cache.rssical_radio_regs_2G[1] =
- read_radio_reg(pi, RADIO_2057_NB_MASTER_CORE1);
- } else {
- pi->rssical_cache.rssical_radio_regs_2G[0] =
- read_radio_reg(pi,
- RADIO_2056_RX_RSSI_MISC |
- RADIO_2056_RX0);
- pi->rssical_cache.rssical_radio_regs_2G[1] =
- read_radio_reg(pi,
- RADIO_2056_RX_RSSI_MISC |
- RADIO_2056_RX1);
- }
+ mc = R_REG(&pi->regs->maccontrol);
+ mc &= ~MCTL_GPOUT_SEL_MASK;
+ W_REG(&pi->regs->maccontrol, mc);
- pi->rssical_cache.rssical_phyregs_2G[0] =
- read_phy_reg(pi, 0x1a6);
- pi->rssical_cache.rssical_phyregs_2G[1] =
- read_phy_reg(pi, 0x1ac);
- pi->rssical_cache.rssical_phyregs_2G[2] =
- read_phy_reg(pi, 0x1b2);
- pi->rssical_cache.rssical_phyregs_2G[3] =
- read_phy_reg(pi, 0x1b8);
- pi->rssical_cache.rssical_phyregs_2G[4] =
- read_phy_reg(pi, 0x1a4);
- pi->rssical_cache.rssical_phyregs_2G[5] =
- read_phy_reg(pi, 0x1aa);
- pi->rssical_cache.rssical_phyregs_2G[6] =
- read_phy_reg(pi, 0x1b0);
- pi->rssical_cache.rssical_phyregs_2G[7] =
- read_phy_reg(pi, 0x1b6);
- pi->rssical_cache.rssical_phyregs_2G[8] =
- read_phy_reg(pi, 0x1a5);
- pi->rssical_cache.rssical_phyregs_2G[9] =
- read_phy_reg(pi, 0x1ab);
- pi->rssical_cache.rssical_phyregs_2G[10] =
- read_phy_reg(pi, 0x1b1);
- pi->rssical_cache.rssical_phyregs_2G[11] =
- read_phy_reg(pi, 0x1b7);
+ OR_REG(&pi->regs->psm_gpio_oe, mask);
- pi->nphy_rssical_chanspec_2G = pi->radio_chanspec;
- } else {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- pi->rssical_cache.rssical_radio_regs_5G[0] =
- read_radio_reg(pi, RADIO_2057_NB_MASTER_CORE0);
- pi->rssical_cache.rssical_radio_regs_5G[1] =
- read_radio_reg(pi, RADIO_2057_NB_MASTER_CORE1);
- } else {
- pi->rssical_cache.rssical_radio_regs_5G[0] =
- read_radio_reg(pi,
- RADIO_2056_RX_RSSI_MISC |
- RADIO_2056_RX0);
- pi->rssical_cache.rssical_radio_regs_5G[1] =
- read_radio_reg(pi,
- RADIO_2056_RX_RSSI_MISC |
- RADIO_2056_RX1);
- }
+ AND_REG(&pi->regs->psm_gpio_out, ~mask);
- pi->rssical_cache.rssical_phyregs_5G[0] =
- read_phy_reg(pi, 0x1a6);
- pi->rssical_cache.rssical_phyregs_5G[1] =
- read_phy_reg(pi, 0x1ac);
- pi->rssical_cache.rssical_phyregs_5G[2] =
- read_phy_reg(pi, 0x1b2);
- pi->rssical_cache.rssical_phyregs_5G[3] =
- read_phy_reg(pi, 0x1b8);
- pi->rssical_cache.rssical_phyregs_5G[4] =
- read_phy_reg(pi, 0x1a4);
- pi->rssical_cache.rssical_phyregs_5G[5] =
- read_phy_reg(pi, 0x1aa);
- pi->rssical_cache.rssical_phyregs_5G[6] =
- read_phy_reg(pi, 0x1b0);
- pi->rssical_cache.rssical_phyregs_5G[7] =
- read_phy_reg(pi, 0x1b6);
- pi->rssical_cache.rssical_phyregs_5G[8] =
- read_phy_reg(pi, 0x1a5);
- pi->rssical_cache.rssical_phyregs_5G[9] =
- read_phy_reg(pi, 0x1ab);
- pi->rssical_cache.rssical_phyregs_5G[10] =
- read_phy_reg(pi, 0x1b1);
- pi->rssical_cache.rssical_phyregs_5G[11] =
- read_phy_reg(pi, 0x1b7);
+ if (lut_init) {
+ write_phy_reg(pi, 0xf8, 0x02d8);
+ write_phy_reg(pi, 0xf9, 0x0301);
+ write_phy_reg(pi, 0xfa, 0x02d8);
+ write_phy_reg(pi, 0xfb, 0x0301);
+ }
+ }
+}
- pi->nphy_rssical_chanspec_5G = pi->radio_chanspec;
+u16 wlc_phy_classifier_nphy(struct brcms_phy *pi, u16 mask, u16 val)
+{
+ u16 curr_ctl, new_ctl;
+ bool suspended = false;
+
+ if (D11REV_IS(pi->sh->corerev, 16)) {
+ suspended =
+ (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC) ?
+ false : true;
+ if (!suspended)
+ wlapi_suspend_mac_and_wait(pi->sh->physhim);
}
- wlc_phy_classifier_nphy(pi, (0x7 << 0), classif_state);
- wlc_phy_clip_det_nphy(pi, 1, clip_state);
+ curr_ctl = read_phy_reg(pi, 0xb0) & (0x7 << 0);
+
+ new_ctl = (curr_ctl & (~mask)) | (val & mask);
+
+ mod_phy_reg(pi, 0xb0, (0x7 << 0), new_ctl);
+
+ if (D11REV_IS(pi->sh->corerev, 16) && !suspended)
+ wlapi_enable_mac(pi->sh->physhim);
+
+ return new_ctl;
}
-static void wlc_phy_restore_rssical_nphy(struct brcms_phy *pi)
+void wlc_phy_force_rfseq_nphy(struct brcms_phy *pi, u8 cmd)
{
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if (pi->nphy_rssical_chanspec_2G == 0)
- return;
+ u16 trigger_mask, status_mask;
+ u16 orig_RfseqCoreActv;
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- mod_radio_reg(pi, RADIO_2057_NB_MASTER_CORE0,
- RADIO_2057_VCM_MASK,
- pi->rssical_cache.
- rssical_radio_regs_2G[0]);
- mod_radio_reg(pi, RADIO_2057_NB_MASTER_CORE1,
- RADIO_2057_VCM_MASK,
- pi->rssical_cache.
- rssical_radio_regs_2G[1]);
- } else {
- mod_radio_reg(pi,
- RADIO_2056_RX_RSSI_MISC | RADIO_2056_RX0,
- RADIO_2056_VCM_MASK,
- pi->rssical_cache.
- rssical_radio_regs_2G[0]);
- mod_radio_reg(pi,
- RADIO_2056_RX_RSSI_MISC | RADIO_2056_RX1,
- RADIO_2056_VCM_MASK,
- pi->rssical_cache.
- rssical_radio_regs_2G[1]);
- }
+ switch (cmd) {
+ case NPHY_RFSEQ_RX2TX:
+ trigger_mask = NPHY_RfseqTrigger_rx2tx;
+ status_mask = NPHY_RfseqStatus_rx2tx;
+ break;
+ case NPHY_RFSEQ_TX2RX:
+ trigger_mask = NPHY_RfseqTrigger_tx2rx;
+ status_mask = NPHY_RfseqStatus_tx2rx;
+ break;
+ case NPHY_RFSEQ_RESET2RX:
+ trigger_mask = NPHY_RfseqTrigger_reset2rx;
+ status_mask = NPHY_RfseqStatus_reset2rx;
+ break;
+ case NPHY_RFSEQ_UPDATEGAINH:
+ trigger_mask = NPHY_RfseqTrigger_updategainh;
+ status_mask = NPHY_RfseqStatus_updategainh;
+ break;
+ case NPHY_RFSEQ_UPDATEGAINL:
+ trigger_mask = NPHY_RfseqTrigger_updategainl;
+ status_mask = NPHY_RfseqStatus_updategainl;
+ break;
+ case NPHY_RFSEQ_UPDATEGAINU:
+ trigger_mask = NPHY_RfseqTrigger_updategainu;
+ status_mask = NPHY_RfseqStatus_updategainu;
+ break;
+ default:
+ return;
+ }
- write_phy_reg(pi, 0x1a6,
- pi->rssical_cache.rssical_phyregs_2G[0]);
- write_phy_reg(pi, 0x1ac,
- pi->rssical_cache.rssical_phyregs_2G[1]);
- write_phy_reg(pi, 0x1b2,
- pi->rssical_cache.rssical_phyregs_2G[2]);
- write_phy_reg(pi, 0x1b8,
- pi->rssical_cache.rssical_phyregs_2G[3]);
- write_phy_reg(pi, 0x1a4,
- pi->rssical_cache.rssical_phyregs_2G[4]);
- write_phy_reg(pi, 0x1aa,
- pi->rssical_cache.rssical_phyregs_2G[5]);
- write_phy_reg(pi, 0x1b0,
- pi->rssical_cache.rssical_phyregs_2G[6]);
- write_phy_reg(pi, 0x1b6,
- pi->rssical_cache.rssical_phyregs_2G[7]);
- write_phy_reg(pi, 0x1a5,
- pi->rssical_cache.rssical_phyregs_2G[8]);
- write_phy_reg(pi, 0x1ab,
- pi->rssical_cache.rssical_phyregs_2G[9]);
- write_phy_reg(pi, 0x1b1,
- pi->rssical_cache.rssical_phyregs_2G[10]);
- write_phy_reg(pi, 0x1b7,
- pi->rssical_cache.rssical_phyregs_2G[11]);
+ orig_RfseqCoreActv = read_phy_reg(pi, 0xa1);
+ or_phy_reg(pi, 0xa1,
+ (NPHY_RfseqMode_CoreActv_override |
+ NPHY_RfseqMode_Trigger_override));
+ or_phy_reg(pi, 0xa3, trigger_mask);
+ SPINWAIT((read_phy_reg(pi, 0xa4) & status_mask), 200000);
+ write_phy_reg(pi, 0xa1, orig_RfseqCoreActv);
+ WARN(read_phy_reg(pi, 0xa4) & status_mask, "HW error in rf");
+}
- } else {
- if (pi->nphy_rssical_chanspec_5G == 0)
- return;
+static void
+wlc_phy_rfctrl_override_1tomany_nphy(struct brcms_phy *pi, u16 cmd, u16 value,
+ u8 core_mask, u8 off)
+{
+ u16 rfmxgain = 0, lpfgain = 0;
+ u16 tgain = 0;
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- mod_radio_reg(pi, RADIO_2057_NB_MASTER_CORE0,
- RADIO_2057_VCM_MASK,
- pi->rssical_cache.
- rssical_radio_regs_5G[0]);
- mod_radio_reg(pi, RADIO_2057_NB_MASTER_CORE1,
- RADIO_2057_VCM_MASK,
- pi->rssical_cache.
- rssical_radio_regs_5G[1]);
- } else {
- mod_radio_reg(pi,
- RADIO_2056_RX_RSSI_MISC | RADIO_2056_RX0,
- RADIO_2056_VCM_MASK,
- pi->rssical_cache.
- rssical_radio_regs_5G[0]);
- mod_radio_reg(pi,
- RADIO_2056_RX_RSSI_MISC | RADIO_2056_RX1,
- RADIO_2056_VCM_MASK,
- pi->rssical_cache.
- rssical_radio_regs_5G[1]);
- }
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- write_phy_reg(pi, 0x1a6,
- pi->rssical_cache.rssical_phyregs_5G[0]);
- write_phy_reg(pi, 0x1ac,
- pi->rssical_cache.rssical_phyregs_5G[1]);
- write_phy_reg(pi, 0x1b2,
- pi->rssical_cache.rssical_phyregs_5G[2]);
- write_phy_reg(pi, 0x1b8,
- pi->rssical_cache.rssical_phyregs_5G[3]);
- write_phy_reg(pi, 0x1a4,
- pi->rssical_cache.rssical_phyregs_5G[4]);
- write_phy_reg(pi, 0x1aa,
- pi->rssical_cache.rssical_phyregs_5G[5]);
- write_phy_reg(pi, 0x1b0,
- pi->rssical_cache.rssical_phyregs_5G[6]);
- write_phy_reg(pi, 0x1b6,
- pi->rssical_cache.rssical_phyregs_5G[7]);
- write_phy_reg(pi, 0x1a5,
- pi->rssical_cache.rssical_phyregs_5G[8]);
- write_phy_reg(pi, 0x1ab,
- pi->rssical_cache.rssical_phyregs_5G[9]);
- write_phy_reg(pi, 0x1b1,
- pi->rssical_cache.rssical_phyregs_5G[10]);
- write_phy_reg(pi, 0x1b7,
- pi->rssical_cache.rssical_phyregs_5G[11]);
+ switch (cmd) {
+ case NPHY_REV7_RfctrlOverride_cmd_rxrf_pu:
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 5),
+ value, core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 4), value,
+ core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 3), value,
+ core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ break;
+ case NPHY_REV7_RfctrlOverride_cmd_rx_pu:
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 2),
+ value, core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 1), value,
+ core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 0), value,
+ core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 1), value,
+ core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID2);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 11), 0,
+ core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ break;
+ case NPHY_REV7_RfctrlOverride_cmd_tx_pu:
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 2),
+ value, core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 1), value,
+ core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 0), value,
+ core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID2);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 2), value,
+ core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID2);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 11), 1,
+ core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ break;
+ case NPHY_REV7_RfctrlOverride_cmd_rxgain:
+ rfmxgain = value & 0x000ff;
+ lpfgain = value & 0x0ff00;
+ lpfgain = lpfgain >> 8;
+
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 11),
+ rfmxgain, core_mask,
+ off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x3 << 13),
+ lpfgain, core_mask,
+ off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ break;
+ case NPHY_REV7_RfctrlOverride_cmd_txgain:
+ tgain = value & 0x7fff;
+ lpfgain = value & 0x8000;
+ lpfgain = lpfgain >> 14;
+
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 12),
+ tgain, core_mask, off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 13),
+ lpfgain, core_mask,
+ off,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ break;
+ }
}
}
-static u16
-wlc_phy_gen_load_samples_nphy(struct brcms_phy *pi, u32 f_kHz, u16 max_val,
- u8 dac_test_mode)
+static void
+wlc_phy_scale_offset_rssi_nphy(struct brcms_phy *pi, u16 scale, s8 offset,
+ u8 coresel, u8 rail, u8 rssi_type)
{
- u8 phy_bw, is_phybw40;
- u16 num_samps, t, spur;
- s32 theta = 0, rot = 0;
- u32 tbl_len;
- struct cordic_iq *tone_buf = NULL;
+ u16 valuetostuff;
- is_phybw40 = CHSPEC_IS40(pi->radio_chanspec);
- phy_bw = (is_phybw40 == 1) ? 40 : 20;
- tbl_len = (phy_bw << 3);
+ offset = (offset > NPHY_RSSICAL_MAXREAD) ?
+ NPHY_RSSICAL_MAXREAD : offset;
+ offset = (offset < (-NPHY_RSSICAL_MAXREAD - 1)) ?
+ -NPHY_RSSICAL_MAXREAD - 1 : offset;
- if (dac_test_mode == 1) {
- spur = read_phy_reg(pi, 0x01);
- spur = (spur >> 15) & 1;
- phy_bw = (spur == 1) ? 82 : 80;
- phy_bw = (is_phybw40 == 1) ? (phy_bw << 1) : phy_bw;
+ valuetostuff = ((scale & 0x3f) << 8) | (offset & 0x3f);
- tbl_len = (phy_bw << 1);
- }
+ if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_NB))
+ write_phy_reg(pi, 0x1a6, valuetostuff);
- tone_buf = kmalloc(sizeof(struct cordic_iq) * tbl_len, GFP_ATOMIC);
- if (tone_buf == NULL)
- return 0;
+ if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_NB))
+ write_phy_reg(pi, 0x1ac, valuetostuff);
- num_samps = (u16) tbl_len;
- rot = ((f_kHz * 36) / phy_bw) / 100;
- theta = 0;
+ if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_NB))
+ write_phy_reg(pi, 0x1b2, valuetostuff);
- for (t = 0; t < num_samps; t++) {
+ if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_NB))
+ write_phy_reg(pi, 0x1b8, valuetostuff);
- tone_buf[t] = cordic_calc_iq(theta);
+ if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_W1))
+ write_phy_reg(pi, 0x1a4, valuetostuff);
- theta += rot;
+ if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_W1))
+ write_phy_reg(pi, 0x1aa, valuetostuff);
- tone_buf[t].q = (s32) FLOAT(tone_buf[t].q * max_val);
- tone_buf[t].i = (s32) FLOAT(tone_buf[t].i * max_val);
- }
+ if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_W1))
+ write_phy_reg(pi, 0x1b0, valuetostuff);
- wlc_phy_loadsampletable_nphy(pi, tone_buf, num_samps);
+ if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_W1))
+ write_phy_reg(pi, 0x1b6, valuetostuff);
- kfree(tone_buf);
+ if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_W2))
+ write_phy_reg(pi, 0x1a5, valuetostuff);
+ if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_W2))
+ write_phy_reg(pi, 0x1ab, valuetostuff);
- return num_samps;
+ if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_W2))
+ write_phy_reg(pi, 0x1b1, valuetostuff);
+
+ if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_W2))
+ write_phy_reg(pi, 0x1b7, valuetostuff);
+
+ if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_TBD))
+ write_phy_reg(pi, 0x1a7, valuetostuff);
+ if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_TBD))
+ write_phy_reg(pi, 0x1ad, valuetostuff);
+ if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_TBD))
+ write_phy_reg(pi, 0x1b3, valuetostuff);
+ if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_TBD))
+ write_phy_reg(pi, 0x1b9, valuetostuff);
+
+ if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_IQ))
+ write_phy_reg(pi, 0x1a8, valuetostuff);
+
+ if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_IQ))
+ write_phy_reg(pi, 0x1ae, valuetostuff);
+
+ if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_IQ))
+ write_phy_reg(pi, 0x1b4, valuetostuff);
+
+ if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_IQ))
+ write_phy_reg(pi, 0x1ba, valuetostuff);
+
+ if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rssi_type == NPHY_RSSI_SEL_TSSI_2G))
+ write_phy_reg(pi, 0x1a9, valuetostuff);
+ if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rssi_type == NPHY_RSSI_SEL_TSSI_2G))
+ write_phy_reg(pi, 0x1b5, valuetostuff);
+
+ if (((coresel == RADIO_MIMO_CORESEL_CORE1) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rssi_type == NPHY_RSSI_SEL_TSSI_5G))
+ write_phy_reg(pi, 0x1af, valuetostuff);
+
+ if (((coresel == RADIO_MIMO_CORESEL_CORE2) ||
+ (coresel == RADIO_MIMO_CORESEL_ALLRX)) &&
+ (rssi_type == NPHY_RSSI_SEL_TSSI_5G))
+ write_phy_reg(pi, 0x1bb, valuetostuff);
}
-int
-wlc_phy_tx_tone_nphy(struct brcms_phy *pi, u32 f_kHz, u16 max_val,
- u8 iqmode, u8 dac_test_mode, bool modify_bbmult)
+static void brcms_phy_wr_tx_mux(struct brcms_phy *pi, u8 core)
{
- u16 num_samps;
- u16 loops = 0xffff;
- u16 wait = 0;
-
- num_samps = wlc_phy_gen_load_samples_nphy(pi, f_kHz, max_val,
- dac_test_mode);
- if (num_samps == 0)
- return -EBADE;
+ if (PHY_IPA(pi)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ write_radio_reg(pi,
+ ((core == PHY_CORE_0) ?
+ RADIO_2057_TX0_TX_SSI_MUX :
+ RADIO_2057_TX1_TX_SSI_MUX),
+ (CHSPEC_IS5G(pi->radio_chanspec) ?
+ 0xc : 0xe));
+ else
+ write_radio_reg(pi,
+ RADIO_2056_TX_TX_SSI_MUX |
+ ((core == PHY_CORE_0) ?
+ RADIO_2056_TX0 : RADIO_2056_TX1),
+ (CHSPEC_IS5G(pi->radio_chanspec) ?
+ 0xc : 0xe));
+ } else {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ write_radio_reg(pi,
+ ((core == PHY_CORE_0) ?
+ RADIO_2057_TX0_TX_SSI_MUX :
+ RADIO_2057_TX1_TX_SSI_MUX),
+ 0x11);
- wlc_phy_runsamples_nphy(pi, num_samps, loops, wait, iqmode,
- dac_test_mode, modify_bbmult);
+ if (pi->pubpi.radioid == BCM2057_ID)
+ write_radio_reg(pi,
+ RADIO_2057_IQTEST_SEL_PU, 0x1);
- return 0;
+ } else {
+ write_radio_reg(pi,
+ RADIO_2056_TX_TX_SSI_MUX |
+ ((core == PHY_CORE_0) ?
+ RADIO_2056_TX0 : RADIO_2056_TX1),
+ 0x11);
+ }
+ }
}
-static void
-wlc_phy_loadsampletable_nphy(struct brcms_phy *pi, struct cordic_iq *tone_buf,
- u16 num_samps)
+void wlc_phy_rssisel_nphy(struct brcms_phy *pi, u8 core_code, u8 rssi_type)
{
- u16 t;
- u32 *data_buf = NULL;
+ u16 mask, val;
+ u16 afectrlovr_rssi_val, rfctrlcmd_rxen_val, rfctrlcmd_coresel_val,
+ startseq;
+ u16 rfctrlovr_rssi_val, rfctrlovr_rxen_val, rfctrlovr_coresel_val,
+ rfctrlovr_trigger_val;
+ u16 afectrlovr_rssi_mask, rfctrlcmd_mask, rfctrlovr_mask;
+ u16 rfctrlcmd_val, rfctrlovr_val;
+ u8 core;
- data_buf = kmalloc(sizeof(u32) * num_samps, GFP_ATOMIC);
- if (data_buf == NULL)
- return;
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ if (core_code == RADIO_MIMO_CORESEL_OFF) {
+ mod_phy_reg(pi, 0x8f, (0x1 << 9), 0);
+ mod_phy_reg(pi, 0xa5, (0x1 << 9), 0);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+ mod_phy_reg(pi, 0xa6, (0x3 << 8), 0);
+ mod_phy_reg(pi, 0xa7, (0x3 << 8), 0);
- for (t = 0; t < num_samps; t++)
- data_buf[t] = ((((unsigned int)tone_buf[t].i) & 0x3ff) << 10) |
- (((unsigned int)tone_buf[t].q) & 0x3ff);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_SAMPLEPLAY, num_samps, 0, 32,
- data_buf);
+ mod_phy_reg(pi, 0xe5, (0x1 << 5), 0);
+ mod_phy_reg(pi, 0xe6, (0x1 << 5), 0);
- kfree(data_buf);
+ mask = (0x1 << 2) |
+ (0x1 << 3) | (0x1 << 4) | (0x1 << 5);
+ mod_phy_reg(pi, 0xf9, mask, 0);
+ mod_phy_reg(pi, 0xfb, mask, 0);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
-}
+ } else {
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ if (core_code == RADIO_MIMO_CORESEL_CORE1
+ && core == PHY_CORE_1)
+ continue;
+ else if (core_code == RADIO_MIMO_CORESEL_CORE2
+ && core == PHY_CORE_0)
+ continue;
+
+ mod_phy_reg(pi, (core == PHY_CORE_0) ?
+ 0x8f : 0xa5, (0x1 << 9), 1 << 9);
+
+ if (rssi_type == NPHY_RSSI_SEL_W1 ||
+ rssi_type == NPHY_RSSI_SEL_W2 ||
+ rssi_type == NPHY_RSSI_SEL_NB) {
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0xa6 : 0xa7,
+ (0x3 << 8), 0);
-static void
-wlc_phy_runsamples_nphy(struct brcms_phy *pi, u16 num_samps, u16 loops,
- u16 wait, u8 iqmode, u8 dac_test_mode,
- bool modify_bbmult)
-{
- u16 bb_mult;
- u8 phy_bw, sample_cmd;
- u16 orig_RfseqCoreActv;
- u16 lpf_bw_ctl_override3, lpf_bw_ctl_override4, lpf_bw_ctl_miscreg3,
- lpf_bw_ctl_miscreg4;
+ mask = (0x1 << 2) |
+ (0x1 << 3) |
+ (0x1 << 4) | (0x1 << 5);
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0xf9 : 0xfb,
+ mask, 0);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+ if (rssi_type == NPHY_RSSI_SEL_W1) {
+ if (CHSPEC_IS5G(
+ pi->radio_chanspec)) {
+ mask = (0x1 << 2);
+ val = 1 << 2;
+ } else {
+ mask = (0x1 << 3);
+ val = 1 << 3;
+ }
+ } else if (rssi_type ==
+ NPHY_RSSI_SEL_W2) {
+ mask = (0x1 << 4);
+ val = 1 << 4;
+ } else {
+ mask = (0x1 << 5);
+ val = 1 << 5;
+ }
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0xf9 : 0xfb,
+ mask, val);
- phy_bw = 20;
- if (CHSPEC_IS40(pi->radio_chanspec))
- phy_bw = 40;
+ mask = (0x1 << 5);
+ val = 1 << 5;
+ mod_phy_reg(pi, (core == PHY_CORE_0) ?
+ 0xe5 : 0xe6, mask, val);
+ } else {
+ if (rssi_type == NPHY_RSSI_SEL_TBD) {
+ mask = (0x3 << 8);
+ val = 1 << 8;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0xa6
+ : 0xa7, mask, val);
+ mask = (0x3 << 10);
+ val = 1 << 10;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0xa6
+ : 0xa7, mask, val);
+ } else if (rssi_type ==
+ NPHY_RSSI_SEL_IQ) {
+ mask = (0x3 << 8);
+ val = 2 << 8;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0xa6
+ : 0xa7, mask, val);
+ mask = (0x3 << 10);
+ val = 2 << 10;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0xa6
+ : 0xa7, mask, val);
+ } else {
+ mask = (0x3 << 8);
+ val = 3 << 8;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0xa6
+ : 0xa7, mask, val);
+ mask = (0x3 << 10);
+ val = 3 << 10;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0xa6
+ : 0xa7, mask, val);
+ brcms_phy_wr_tx_mux(pi, core);
+ afectrlovr_rssi_val = 1 << 9;
+ mod_phy_reg(pi,
+ (core ==
+ PHY_CORE_0) ? 0x8f
+ : 0xa5, (0x1 << 9),
+ afectrlovr_rssi_val);
+ }
+ }
+ }
+ }
+ } else {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if ((rssi_type == NPHY_RSSI_SEL_W1) ||
+ (rssi_type == NPHY_RSSI_SEL_W2) ||
+ (rssi_type == NPHY_RSSI_SEL_NB))
+ val = 0x0;
+ else if (rssi_type == NPHY_RSSI_SEL_TBD)
+ val = 0x1;
+ else if (rssi_type == NPHY_RSSI_SEL_IQ)
+ val = 0x2;
+ else
+ val = 0x3;
- lpf_bw_ctl_override3 = read_phy_reg(pi, 0x342) & (0x1 << 7);
- lpf_bw_ctl_override4 = read_phy_reg(pi, 0x343) & (0x1 << 7);
- if (lpf_bw_ctl_override3 | lpf_bw_ctl_override4) {
- lpf_bw_ctl_miscreg3 = read_phy_reg(pi, 0x340) &
- (0x7 << 8);
- lpf_bw_ctl_miscreg4 = read_phy_reg(pi, 0x341) &
- (0x7 << 8);
- } else {
- wlc_phy_rfctrl_override_nphy_rev7(
- pi,
- (0x1 << 7),
- wlc_phy_read_lpf_bw_ctl_nphy
- (pi,
- 0), 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ mask = ((0x3 << 12) | (0x3 << 14));
+ val = (val << 12) | (val << 14);
+ mod_phy_reg(pi, 0xa6, mask, val);
+ mod_phy_reg(pi, 0xa7, mask, val);
- pi->nphy_sample_play_lpf_bw_ctl_ovr = true;
+ if ((rssi_type == NPHY_RSSI_SEL_W1) ||
+ (rssi_type == NPHY_RSSI_SEL_W2) ||
+ (rssi_type == NPHY_RSSI_SEL_NB)) {
+ if (rssi_type == NPHY_RSSI_SEL_W1)
+ val = 0x1;
+ if (rssi_type == NPHY_RSSI_SEL_W2)
+ val = 0x2;
+ if (rssi_type == NPHY_RSSI_SEL_NB)
+ val = 0x3;
- lpf_bw_ctl_miscreg3 = read_phy_reg(pi, 0x340) &
- (0x7 << 8);
- lpf_bw_ctl_miscreg4 = read_phy_reg(pi, 0x341) &
- (0x7 << 8);
+ mask = (0x3 << 4);
+ val = (val << 4);
+ mod_phy_reg(pi, 0x7a, mask, val);
+ mod_phy_reg(pi, 0x7d, mask, val);
}
- }
-
- if ((pi->nphy_bb_mult_save & BB_MULT_VALID_MASK) == 0) {
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, 87, 16,
- &bb_mult);
- pi->nphy_bb_mult_save =
- BB_MULT_VALID_MASK | (bb_mult & BB_MULT_MASK);
- }
+ if (core_code == RADIO_MIMO_CORESEL_OFF) {
+ afectrlovr_rssi_val = 0;
+ rfctrlcmd_rxen_val = 0;
+ rfctrlcmd_coresel_val = 0;
+ rfctrlovr_rssi_val = 0;
+ rfctrlovr_rxen_val = 0;
+ rfctrlovr_coresel_val = 0;
+ rfctrlovr_trigger_val = 0;
+ startseq = 0;
+ } else {
+ afectrlovr_rssi_val = 1;
+ rfctrlcmd_rxen_val = 1;
+ rfctrlcmd_coresel_val = core_code;
+ rfctrlovr_rssi_val = 1;
+ rfctrlovr_rxen_val = 1;
+ rfctrlovr_coresel_val = 1;
+ rfctrlovr_trigger_val = 1;
+ startseq = 1;
+ }
- if (modify_bbmult) {
- bb_mult = (phy_bw == 20) ? 100 : 71;
- bb_mult = (bb_mult << 8) + bb_mult;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, 87, 16,
- &bb_mult);
- }
+ afectrlovr_rssi_mask = ((0x1 << 12) | (0x1 << 13));
+ afectrlovr_rssi_val = (afectrlovr_rssi_val <<
+ 12) | (afectrlovr_rssi_val << 13);
+ mod_phy_reg(pi, 0xa5, afectrlovr_rssi_mask,
+ afectrlovr_rssi_val);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
+ if ((rssi_type == NPHY_RSSI_SEL_W1) ||
+ (rssi_type == NPHY_RSSI_SEL_W2) ||
+ (rssi_type == NPHY_RSSI_SEL_NB)) {
+ rfctrlcmd_mask = ((0x1 << 8) | (0x7 << 3));
+ rfctrlcmd_val = (rfctrlcmd_rxen_val << 8) |
+ (rfctrlcmd_coresel_val << 3);
- write_phy_reg(pi, 0xc6, num_samps - 1);
+ rfctrlovr_mask = ((0x1 << 5) |
+ (0x1 << 12) |
+ (0x1 << 1) | (0x1 << 0));
+ rfctrlovr_val = (rfctrlovr_rssi_val <<
+ 5) |
+ (rfctrlovr_rxen_val << 12) |
+ (rfctrlovr_coresel_val << 1) |
+ (rfctrlovr_trigger_val << 0);
- if (loops != 0xffff)
- write_phy_reg(pi, 0xc4, loops - 1);
- else
- write_phy_reg(pi, 0xc4, loops);
+ mod_phy_reg(pi, 0x78, rfctrlcmd_mask, rfctrlcmd_val);
+ mod_phy_reg(pi, 0xec, rfctrlovr_mask, rfctrlovr_val);
- write_phy_reg(pi, 0xc5, wait);
+ mod_phy_reg(pi, 0x78, (0x1 << 0), (startseq << 0));
+ udelay(20);
- orig_RfseqCoreActv = read_phy_reg(pi, 0xa1);
- or_phy_reg(pi, 0xa1, NPHY_RfseqMode_CoreActv_override);
- if (iqmode) {
+ mod_phy_reg(pi, 0xec, (0x1 << 0), 0);
+ }
+ }
+}
- and_phy_reg(pi, 0xc2, 0x7FFF);
+int
+wlc_phy_poll_rssi_nphy(struct brcms_phy *pi, u8 rssi_type, s32 *rssi_buf,
+ u8 nsamps)
+{
+ s16 rssi0, rssi1;
+ u16 afectrlCore1_save = 0;
+ u16 afectrlCore2_save = 0;
+ u16 afectrlOverride1_save = 0;
+ u16 afectrlOverride2_save = 0;
+ u16 rfctrlOverrideAux0_save = 0;
+ u16 rfctrlOverrideAux1_save = 0;
+ u16 rfctrlMiscReg1_save = 0;
+ u16 rfctrlMiscReg2_save = 0;
+ u16 rfctrlcmd_save = 0;
+ u16 rfctrloverride_save = 0;
+ u16 rfctrlrssiothers1_save = 0;
+ u16 rfctrlrssiothers2_save = 0;
+ s8 tmp_buf[4];
+ u8 ctr = 0, samp = 0;
+ s32 rssi_out_val;
+ u16 gpiosel_orig;
- or_phy_reg(pi, 0xc2, 0x8000);
+ afectrlCore1_save = read_phy_reg(pi, 0xa6);
+ afectrlCore2_save = read_phy_reg(pi, 0xa7);
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ rfctrlMiscReg1_save = read_phy_reg(pi, 0xf9);
+ rfctrlMiscReg2_save = read_phy_reg(pi, 0xfb);
+ afectrlOverride1_save = read_phy_reg(pi, 0x8f);
+ afectrlOverride2_save = read_phy_reg(pi, 0xa5);
+ rfctrlOverrideAux0_save = read_phy_reg(pi, 0xe5);
+ rfctrlOverrideAux1_save = read_phy_reg(pi, 0xe6);
} else {
-
- sample_cmd = (dac_test_mode == 1) ? 0x5 : 0x1;
- write_phy_reg(pi, 0xc3, sample_cmd);
+ afectrlOverride1_save = read_phy_reg(pi, 0xa5);
+ rfctrlcmd_save = read_phy_reg(pi, 0x78);
+ rfctrloverride_save = read_phy_reg(pi, 0xec);
+ rfctrlrssiothers1_save = read_phy_reg(pi, 0x7a);
+ rfctrlrssiothers2_save = read_phy_reg(pi, 0x7d);
}
- SPINWAIT(((read_phy_reg(pi, 0xa4) & 0x1) == 1), 1000);
+ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_ALLRX, rssi_type);
- write_phy_reg(pi, 0xa1, orig_RfseqCoreActv);
-}
+ gpiosel_orig = read_phy_reg(pi, 0xca);
+ if (NREV_LT(pi->pubpi.phy_rev, 2))
+ write_phy_reg(pi, 0xca, 5);
-void wlc_phy_stopplayback_nphy(struct brcms_phy *pi)
-{
- u16 playback_status;
- u16 bb_mult;
+ for (ctr = 0; ctr < 4; ctr++)
+ rssi_buf[ctr] = 0;
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+ for (samp = 0; samp < nsamps; samp++) {
+ if (NREV_LT(pi->pubpi.phy_rev, 2)) {
+ rssi0 = read_phy_reg(pi, 0x1c9);
+ rssi1 = read_phy_reg(pi, 0x1ca);
+ } else {
+ rssi0 = read_phy_reg(pi, 0x219);
+ rssi1 = read_phy_reg(pi, 0x21a);
+ }
- playback_status = read_phy_reg(pi, 0xc7);
- if (playback_status & 0x1)
- or_phy_reg(pi, 0xc3, NPHY_sampleCmd_STOP);
- else if (playback_status & 0x2)
- and_phy_reg(pi, 0xc2,
- (u16) ~NPHY_iqloCalCmdGctl_IQLO_CAL_EN);
+ ctr = 0;
+ tmp_buf[ctr++] = ((s8) ((rssi0 & 0x3f) << 2)) >> 2;
+ tmp_buf[ctr++] = ((s8) (((rssi0 >> 8) & 0x3f) << 2)) >> 2;
+ tmp_buf[ctr++] = ((s8) ((rssi1 & 0x3f) << 2)) >> 2;
+ tmp_buf[ctr++] = ((s8) (((rssi1 >> 8) & 0x3f) << 2)) >> 2;
- and_phy_reg(pi, 0xc3, (u16) ~(0x1 << 2));
+ for (ctr = 0; ctr < 4; ctr++)
+ rssi_buf[ctr] += tmp_buf[ctr];
- if ((pi->nphy_bb_mult_save & BB_MULT_VALID_MASK) != 0) {
+ }
- bb_mult = pi->nphy_bb_mult_save & BB_MULT_MASK;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, 87, 16,
- &bb_mult);
+ rssi_out_val = rssi_buf[3] & 0xff;
+ rssi_out_val |= (rssi_buf[2] & 0xff) << 8;
+ rssi_out_val |= (rssi_buf[1] & 0xff) << 16;
+ rssi_out_val |= (rssi_buf[0] & 0xff) << 24;
- pi->nphy_bb_mult_save = 0;
- }
+ if (NREV_LT(pi->pubpi.phy_rev, 2))
+ write_phy_reg(pi, 0xca, gpiosel_orig);
- if (NREV_IS(pi->pubpi.phy_rev, 7) || NREV_GE(pi->pubpi.phy_rev, 8)) {
- if (pi->nphy_sample_play_lpf_bw_ctl_ovr) {
- wlc_phy_rfctrl_override_nphy_rev7(
- pi,
- (0x1 << 7),
- 0, 0, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- pi->nphy_sample_play_lpf_bw_ctl_ovr = false;
- }
+ write_phy_reg(pi, 0xa6, afectrlCore1_save);
+ write_phy_reg(pi, 0xa7, afectrlCore2_save);
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ write_phy_reg(pi, 0xf9, rfctrlMiscReg1_save);
+ write_phy_reg(pi, 0xfb, rfctrlMiscReg2_save);
+ write_phy_reg(pi, 0x8f, afectrlOverride1_save);
+ write_phy_reg(pi, 0xa5, afectrlOverride2_save);
+ write_phy_reg(pi, 0xe5, rfctrlOverrideAux0_save);
+ write_phy_reg(pi, 0xe6, rfctrlOverrideAux1_save);
+ } else {
+ write_phy_reg(pi, 0xa5, afectrlOverride1_save);
+ write_phy_reg(pi, 0x78, rfctrlcmd_save);
+ write_phy_reg(pi, 0xec, rfctrloverride_save);
+ write_phy_reg(pi, 0x7a, rfctrlrssiothers1_save);
+ write_phy_reg(pi, 0x7d, rfctrlrssiothers2_save);
}
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
+ return rssi_out_val;
}
-static u32 *brcms_phy_get_tx_pwrctrl_tbl(struct brcms_phy *pi)
+s16 wlc_phy_tempsense_nphy(struct brcms_phy *pi)
{
- u32 *tx_pwrctrl_tbl = NULL;
- uint phyrev = pi->pubpi.phy_rev;
+ u16 core1_txrf_iqcal1_save, core1_txrf_iqcal2_save;
+ u16 core2_txrf_iqcal1_save, core2_txrf_iqcal2_save;
+ u16 pwrdet_rxtx_core1_save;
+ u16 pwrdet_rxtx_core2_save;
+ u16 afectrlCore1_save;
+ u16 afectrlCore2_save;
+ u16 afectrlOverride_save;
+ u16 afectrlOverride2_save;
+ u16 pd_pll_ts_save;
+ u16 gpioSel_save;
+ s32 radio_temp[4];
+ s32 radio_temp2[4];
+ u16 syn_tempprocsense_save;
+ s16 offset = 0;
- if (PHY_IPA(pi)) {
- tx_pwrctrl_tbl =
- wlc_phy_get_ipa_gaintbl_nphy(pi);
- } else {
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- if (NREV_IS(phyrev, 3))
- tx_pwrctrl_tbl = nphy_tpc_5GHz_txgain_rev3;
- else if (NREV_IS(phyrev, 4))
- tx_pwrctrl_tbl =
- (pi->srom_fem5g.extpagain == 3) ?
- nphy_tpc_5GHz_txgain_HiPwrEPA :
- nphy_tpc_5GHz_txgain_rev4;
- else
- tx_pwrctrl_tbl = nphy_tpc_5GHz_txgain_rev5;
- } else {
- if (NREV_GE(phyrev, 7)) {
- if (pi->pubpi.radiorev == 3)
- tx_pwrctrl_tbl =
- nphy_tpc_txgain_epa_2057rev3;
- else if (pi->pubpi.radiorev == 5)
- tx_pwrctrl_tbl =
- nphy_tpc_txgain_epa_2057rev5;
- } else {
- if (NREV_GE(phyrev, 5) &&
- (pi->srom_fem2g.extpagain == 3))
- tx_pwrctrl_tbl =
- nphy_tpc_txgain_HiPwrEPA;
- else
- tx_pwrctrl_tbl =
- nphy_tpc_txgain_rev3;
- }
- }
- }
- return tx_pwrctrl_tbl;
-}
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ u16 auxADC_Vmid, auxADC_Av, auxADC_Vmid_save, auxADC_Av_save;
+ u16 auxADC_rssi_ctrlL_save, auxADC_rssi_ctrlH_save;
+ u16 auxADC_rssi_ctrlL, auxADC_rssi_ctrlH;
+ s32 auxADC_Vl;
+ u16 RfctrlOverride5_save, RfctrlOverride6_save;
+ u16 RfctrlMiscReg5_save, RfctrlMiscReg6_save;
+ u16 RSSIMultCoef0QPowerDet_save;
+ u16 tempsense_Rcal;
-struct nphy_txgains wlc_phy_get_tx_gain_nphy(struct brcms_phy *pi)
-{
- u16 base_idx[2], curr_gain[2];
- u8 core_no;
- struct nphy_txgains target_gain;
- u32 *tx_pwrctrl_tbl = NULL;
+ syn_tempprocsense_save =
+ read_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG);
- if (pi->nphy_txpwrctrl == PHY_TPC_HW_OFF) {
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+ afectrlCore1_save = read_phy_reg(pi, 0xa6);
+ afectrlCore2_save = read_phy_reg(pi, 0xa7);
+ afectrlOverride_save = read_phy_reg(pi, 0x8f);
+ afectrlOverride2_save = read_phy_reg(pi, 0xa5);
+ RSSIMultCoef0QPowerDet_save = read_phy_reg(pi, 0x1ae);
+ RfctrlOverride5_save = read_phy_reg(pi, 0x346);
+ RfctrlOverride6_save = read_phy_reg(pi, 0x347);
+ RfctrlMiscReg5_save = read_phy_reg(pi, 0x344);
+ RfctrlMiscReg6_save = read_phy_reg(pi, 0x345);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16,
- curr_gain);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0A, 16,
+ &auxADC_Vmid_save);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0E, 16,
+ &auxADC_Av_save);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x02, 16,
+ &auxADC_rssi_ctrlL_save);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x03, 16,
+ &auxADC_rssi_ctrlH_save);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
+ write_phy_reg(pi, 0x1ae, 0x0);
- for (core_no = 0; core_no < 2; core_no++) {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- target_gain.ipa[core_no] =
- curr_gain[core_no] & 0x0007;
- target_gain.pad[core_no] =
- ((curr_gain[core_no] & 0x00F8) >> 3);
- target_gain.pga[core_no] =
- ((curr_gain[core_no] & 0x0F00) >> 8);
- target_gain.txgm[core_no] =
- ((curr_gain[core_no] & 0x7000) >> 12);
- target_gain.txlpf[core_no] =
- ((curr_gain[core_no] & 0x8000) >> 15);
- } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- target_gain.ipa[core_no] =
- curr_gain[core_no] & 0x000F;
- target_gain.pad[core_no] =
- ((curr_gain[core_no] & 0x00F0) >> 4);
- target_gain.pga[core_no] =
- ((curr_gain[core_no] & 0x0F00) >> 8);
- target_gain.txgm[core_no] =
- ((curr_gain[core_no] & 0x7000) >> 12);
- } else {
- target_gain.ipa[core_no] =
- curr_gain[core_no] & 0x0003;
- target_gain.pad[core_no] =
- ((curr_gain[core_no] & 0x000C) >> 2);
- target_gain.pga[core_no] =
- ((curr_gain[core_no] & 0x0070) >> 4);
- target_gain.txgm[core_no] =
- ((curr_gain[core_no] & 0x0380) >> 7);
- }
- }
- } else {
- uint phyrev = pi->pubpi.phy_rev;
+ auxADC_rssi_ctrlL = 0x0;
+ auxADC_rssi_ctrlH = 0x20;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x02, 16,
+ &auxADC_rssi_ctrlL);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x03, 16,
+ &auxADC_rssi_ctrlH);
+
+ tempsense_Rcal = syn_tempprocsense_save & 0x1c;
+
+ write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG,
+ tempsense_Rcal | 0x01);
+
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1),
+ 1, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID2);
+ mod_phy_reg(pi, 0xa6, (0x1 << 7), 0);
+ mod_phy_reg(pi, 0xa7, (0x1 << 7), 0);
+ mod_phy_reg(pi, 0x8f, (0x1 << 7), (0x1 << 7));
+ mod_phy_reg(pi, 0xa5, (0x1 << 7), (0x1 << 7));
+
+ mod_phy_reg(pi, 0xa6, (0x1 << 2), (0x1 << 2));
+ mod_phy_reg(pi, 0xa7, (0x1 << 2), (0x1 << 2));
+ mod_phy_reg(pi, 0x8f, (0x1 << 2), (0x1 << 2));
+ mod_phy_reg(pi, 0xa5, (0x1 << 2), (0x1 << 2));
+ udelay(5);
+ mod_phy_reg(pi, 0xa6, (0x1 << 2), 0);
+ mod_phy_reg(pi, 0xa7, (0x1 << 2), 0);
+ mod_phy_reg(pi, 0xa6, (0x1 << 3), 0);
+ mod_phy_reg(pi, 0xa7, (0x1 << 3), 0);
+ mod_phy_reg(pi, 0x8f, (0x1 << 3), (0x1 << 3));
+ mod_phy_reg(pi, 0xa5, (0x1 << 3), (0x1 << 3));
+ mod_phy_reg(pi, 0xa6, (0x1 << 6), 0);
+ mod_phy_reg(pi, 0xa7, (0x1 << 6), 0);
+ mod_phy_reg(pi, 0x8f, (0x1 << 6), (0x1 << 6));
+ mod_phy_reg(pi, 0xa5, (0x1 << 6), (0x1 << 6));
+
+ auxADC_Vmid = 0xA3;
+ auxADC_Av = 0x0;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0A, 16,
+ &auxADC_Vmid);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0E, 16,
+ &auxADC_Av);
- base_idx[0] = (read_phy_reg(pi, 0x1ed) >> 8) & 0x7f;
- base_idx[1] = (read_phy_reg(pi, 0x1ee) >> 8) & 0x7f;
- for (core_no = 0; core_no < 2; core_no++) {
- if (NREV_GE(phyrev, 3)) {
- tx_pwrctrl_tbl =
- brcms_phy_get_tx_pwrctrl_tbl(pi);
- if (NREV_GE(phyrev, 7)) {
- target_gain.ipa[core_no] =
- (tx_pwrctrl_tbl
- [base_idx[core_no]]
- >> 16) & 0x7;
- target_gain.pad[core_no] =
- (tx_pwrctrl_tbl
- [base_idx[core_no]]
- >> 19) & 0x1f;
- target_gain.pga[core_no] =
- (tx_pwrctrl_tbl
- [base_idx[core_no]]
- >> 24) & 0xf;
- target_gain.txgm[core_no] =
- (tx_pwrctrl_tbl
- [base_idx[core_no]]
- >> 28) & 0x7;
- target_gain.txlpf[core_no] =
- (tx_pwrctrl_tbl
- [base_idx[core_no]]
- >> 31) & 0x1;
- } else {
- target_gain.ipa[core_no] =
- (tx_pwrctrl_tbl
- [base_idx[core_no]]
- >> 16) & 0xf;
- target_gain.pad[core_no] =
- (tx_pwrctrl_tbl
- [base_idx[core_no]]
- >> 20) & 0xf;
- target_gain.pga[core_no] =
- (tx_pwrctrl_tbl
- [base_idx[core_no]]
- >> 24) & 0xf;
- target_gain.txgm[core_no] =
- (tx_pwrctrl_tbl
- [base_idx[core_no]]
- >> 28) & 0x7;
- }
- } else {
- target_gain.ipa[core_no] =
- (nphy_tpc_txgain[base_idx[core_no]] >>
- 16) & 0x3;
- target_gain.pad[core_no] =
- (nphy_tpc_txgain[base_idx[core_no]] >>
- 18) & 0x3;
- target_gain.pga[core_no] =
- (nphy_tpc_txgain[base_idx[core_no]] >>
- 20) & 0x7;
- target_gain.txgm[core_no] =
- (nphy_tpc_txgain[base_idx[core_no]] >>
- 23) & 0x7;
- }
+ udelay(3);
+
+ wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1);
+ write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG,
+ tempsense_Rcal | 0x03);
+
+ udelay(5);
+ wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp2, 1);
+
+ auxADC_Av = 0x7;
+ if (radio_temp[1] + radio_temp2[1] < -30) {
+ auxADC_Vmid = 0x45;
+ auxADC_Vl = 263;
+ } else if (radio_temp[1] + radio_temp2[1] < -9) {
+ auxADC_Vmid = 0x200;
+ auxADC_Vl = 467;
+ } else if (radio_temp[1] + radio_temp2[1] < 11) {
+ auxADC_Vmid = 0x266;
+ auxADC_Vl = 634;
+ } else {
+ auxADC_Vmid = 0x2D5;
+ auxADC_Vl = 816;
}
- }
- return target_gain;
-}
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0A, 16,
+ &auxADC_Vmid);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0E, 16,
+ &auxADC_Av);
-static void
-wlc_phy_iqcal_gainparams_nphy(struct brcms_phy *pi, u16 core_no,
- struct nphy_txgains target_gain,
- struct nphy_iqcal_params *params)
-{
- u8 k;
- int idx;
- u16 gain_index;
- u8 band_idx = (CHSPEC_IS5G(pi->radio_chanspec) ? 1 : 0);
+ udelay(3);
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- params->txlpf = target_gain.txlpf[core_no];
+ wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp2, 1);
+ write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG,
+ tempsense_Rcal | 0x01);
- params->txgm = target_gain.txgm[core_no];
- params->pga = target_gain.pga[core_no];
- params->pad = target_gain.pad[core_no];
- params->ipa = target_gain.ipa[core_no];
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- params->cal_gain =
- ((params->txlpf << 15) | (params->txgm << 12) |
- (params->pga << 8) |
- (params->pad << 3) | (params->ipa));
- else
- params->cal_gain =
- ((params->txgm << 12) | (params->pga << 8) |
- (params->pad << 4) | (params->ipa));
+ udelay(5);
+ wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1);
- params->ncorr[0] = 0x79;
- params->ncorr[1] = 0x79;
- params->ncorr[2] = 0x79;
- params->ncorr[3] = 0x79;
- params->ncorr[4] = 0x79;
- } else {
+ write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG,
+ syn_tempprocsense_save);
- gain_index = ((target_gain.pad[core_no] << 0) |
- (target_gain.pga[core_no] << 4) |
- (target_gain.txgm[core_no] << 8));
+ write_phy_reg(pi, 0xa6, afectrlCore1_save);
+ write_phy_reg(pi, 0xa7, afectrlCore2_save);
+ write_phy_reg(pi, 0x8f, afectrlOverride_save);
+ write_phy_reg(pi, 0xa5, afectrlOverride2_save);
+ write_phy_reg(pi, 0x1ae, RSSIMultCoef0QPowerDet_save);
+ write_phy_reg(pi, 0x346, RfctrlOverride5_save);
+ write_phy_reg(pi, 0x347, RfctrlOverride6_save);
+ write_phy_reg(pi, 0x344, RfctrlMiscReg5_save);
+ write_phy_reg(pi, 0x345, RfctrlMiscReg5_save);
- idx = -1;
- for (k = 0; k < NPHY_IQCAL_NUMGAINS; k++) {
- if (tbl_iqcal_gainparams_nphy[band_idx][k][0] ==
- gain_index) {
- idx = k;
- break;
- }
- }
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0A, 16,
+ &auxADC_Vmid_save);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0E, 16,
+ &auxADC_Av_save);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x02, 16,
+ &auxADC_rssi_ctrlL_save);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x03, 16,
+ &auxADC_rssi_ctrlH_save);
- params->txgm = tbl_iqcal_gainparams_nphy[band_idx][k][1];
- params->pga = tbl_iqcal_gainparams_nphy[band_idx][k][2];
- params->pad = tbl_iqcal_gainparams_nphy[band_idx][k][3];
- params->cal_gain = ((params->txgm << 7) | (params->pga << 4) |
- (params->pad << 2));
- params->ncorr[0] = tbl_iqcal_gainparams_nphy[band_idx][k][4];
- params->ncorr[1] = tbl_iqcal_gainparams_nphy[band_idx][k][5];
- params->ncorr[2] = tbl_iqcal_gainparams_nphy[band_idx][k][6];
- params->ncorr[3] = tbl_iqcal_gainparams_nphy[band_idx][k][7];
- }
-}
+ radio_temp[0] = (179 * (radio_temp[1] + radio_temp2[1])
+ + 82 * (auxADC_Vl) - 28861 +
+ 128) / 256;
-static void wlc_phy_txcal_radio_setup_nphy(struct brcms_phy *pi)
-{
- u16 jtag_core, core;
+ offset = (s16) pi->phy_tempsense_offset;
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ syn_tempprocsense_save =
+ read_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE);
- for (core = 0; core <= 1; core++) {
+ afectrlCore1_save = read_phy_reg(pi, 0xa6);
+ afectrlCore2_save = read_phy_reg(pi, 0xa7);
+ afectrlOverride_save = read_phy_reg(pi, 0x8f);
+ afectrlOverride2_save = read_phy_reg(pi, 0xa5);
+ gpioSel_save = read_phy_reg(pi, 0xca);
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 0] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, core,
- TX_SSI_MASTER);
+ write_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE, 0x01);
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 1] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, core,
- IQCAL_VCM_HG);
+ wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1);
+ if (NREV_LT(pi->pubpi.phy_rev, 7))
+ write_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE, 0x05);
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 2] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, core,
- IQCAL_IDAC);
+ wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp2, 1);
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG, 0x01);
+ else
+ write_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE, 0x01);
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 3] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, core,
- TSSI_VCM);
+ radio_temp[0] =
+ (126 * (radio_temp[1] + radio_temp2[1]) + 3987) / 64;
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 4] = 0;
+ write_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE,
+ syn_tempprocsense_save);
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 5] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, core,
- TX_SSI_MUX);
+ write_phy_reg(pi, 0xca, gpioSel_save);
+ write_phy_reg(pi, 0xa6, afectrlCore1_save);
+ write_phy_reg(pi, 0xa7, afectrlCore2_save);
+ write_phy_reg(pi, 0x8f, afectrlOverride_save);
+ write_phy_reg(pi, 0xa5, afectrlOverride2_save);
- if (pi->pubpi.radiorev != 5)
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 6] =
- READ_RADIO_REG3(pi, RADIO_2057, TX,
- core,
- TSSIA);
+ offset = (s16) pi->phy_tempsense_offset;
+ } else {
+
+ pwrdet_rxtx_core1_save =
+ read_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1);
+ pwrdet_rxtx_core2_save =
+ read_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2);
+ core1_txrf_iqcal1_save =
+ read_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1);
+ core1_txrf_iqcal2_save =
+ read_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2);
+ core2_txrf_iqcal1_save =
+ read_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1);
+ core2_txrf_iqcal2_save =
+ read_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2);
+ pd_pll_ts_save = read_radio_reg(pi, RADIO_2055_PD_PLL_TS);
+
+ afectrlCore1_save = read_phy_reg(pi, 0xa6);
+ afectrlCore2_save = read_phy_reg(pi, 0xa7);
+ afectrlOverride_save = read_phy_reg(pi, 0xa5);
+ gpioSel_save = read_phy_reg(pi, 0xca);
+
+ write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1, 0x01);
+ write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1, 0x01);
+ write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2, 0x08);
+ write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2, 0x08);
+ write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1, 0x04);
+ write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2, 0x04);
+ write_radio_reg(pi, RADIO_2055_PD_PLL_TS, 0x00);
+
+ wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1);
+ xor_radio_reg(pi, RADIO_2055_CAL_TS, 0x80);
+
+ wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1);
+ xor_radio_reg(pi, RADIO_2055_CAL_TS, 0x80);
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 7] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, core, TSSIG);
+ wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp2, 1);
+ xor_radio_reg(pi, RADIO_2055_CAL_TS, 0x80);
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 8] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, core,
- TSSI_MISC1);
+ radio_temp[0] = (radio_temp[0] + radio_temp2[0]);
+ radio_temp[1] = (radio_temp[1] + radio_temp2[1]);
+ radio_temp[2] = (radio_temp[2] + radio_temp2[2]);
+ radio_temp[3] = (radio_temp[3] + radio_temp2[3]);
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TX_SSI_MASTER, 0x0a);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- IQCAL_VCM_HG, 0x43);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- IQCAL_IDAC, 0x55);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TSSI_VCM, 0x00);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TSSIG, 0x00);
- if (pi->use_int_tx_iqlo_cal_nphy) {
- WRITE_RADIO_REG3(pi, RADIO_2057, TX,
- core, TX_SSI_MUX, 0x4);
- if (!(pi->
- internal_tx_iqlo_cal_tapoff_intpa_nphy))
- WRITE_RADIO_REG3(pi, RADIO_2057,
- TX, core,
- TSSIA, 0x31);
- else
- WRITE_RADIO_REG3(pi, RADIO_2057,
- TX, core,
- TSSIA, 0x21);
- }
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TSSI_MISC1, 0x00);
- } else {
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TX_SSI_MASTER, 0x06);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- IQCAL_VCM_HG, 0x43);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- IQCAL_IDAC, 0x55);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TSSI_VCM, 0x00);
+ radio_temp[0] =
+ (radio_temp[0] + radio_temp[1] + radio_temp[2] +
+ radio_temp[3]);
- if (pi->pubpi.radiorev != 5)
- WRITE_RADIO_REG3(pi, RADIO_2057, TX,
- core, TSSIA, 0x00);
- if (pi->use_int_tx_iqlo_cal_nphy) {
- WRITE_RADIO_REG3(pi, RADIO_2057, TX,
- core, TX_SSI_MUX,
- 0x06);
- if (!(pi->
- internal_tx_iqlo_cal_tapoff_intpa_nphy))
- WRITE_RADIO_REG3(pi, RADIO_2057,
- TX, core,
- TSSIG, 0x31);
- else
- WRITE_RADIO_REG3(pi, RADIO_2057,
- TX, core,
- TSSIG, 0x21);
- }
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TSSI_MISC1, 0x00);
- }
- }
- } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ radio_temp[0] =
+ (radio_temp[0] +
+ (8 * 32)) * (950 - 350) / 63 + (350 * 8);
- for (core = 0; core <= 1; core++) {
- jtag_core =
- (core ==
- PHY_CORE_0) ? RADIO_2056_TX0 : RADIO_2056_TX1;
+ radio_temp[0] = (radio_temp[0] - (8 * 420)) / 38;
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 0] =
- read_radio_reg(pi,
- RADIO_2056_TX_TX_SSI_MASTER |
- jtag_core);
+ write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1,
+ pwrdet_rxtx_core1_save);
+ write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2,
+ pwrdet_rxtx_core2_save);
+ write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1,
+ core1_txrf_iqcal1_save);
+ write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1,
+ core2_txrf_iqcal1_save);
+ write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2,
+ core1_txrf_iqcal2_save);
+ write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2,
+ core2_txrf_iqcal2_save);
+ write_radio_reg(pi, RADIO_2055_PD_PLL_TS, pd_pll_ts_save);
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 1] =
- read_radio_reg(pi,
- RADIO_2056_TX_IQCAL_VCM_HG |
- jtag_core);
+ write_phy_reg(pi, 0xca, gpioSel_save);
+ write_phy_reg(pi, 0xa6, afectrlCore1_save);
+ write_phy_reg(pi, 0xa7, afectrlCore2_save);
+ write_phy_reg(pi, 0xa5, afectrlOverride_save);
+ }
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 2] =
- read_radio_reg(pi,
- RADIO_2056_TX_IQCAL_IDAC |
- jtag_core);
+ return (s16) radio_temp[0] + offset;
+}
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 3] =
- read_radio_reg(
- pi,
- RADIO_2056_TX_TSSI_VCM |
- jtag_core);
+static void
+wlc_phy_set_rssi_2055_vcm(struct brcms_phy *pi, u8 rssi_type, u8 *vcm_buf)
+{
+ u8 core;
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 4] =
- read_radio_reg(pi,
- RADIO_2056_TX_TX_AMP_DET |
- jtag_core);
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ if (rssi_type == NPHY_RSSI_SEL_NB) {
+ if (core == PHY_CORE_0) {
+ mod_radio_reg(pi,
+ RADIO_2055_CORE1_B0_NBRSSI_VCM,
+ RADIO_2055_NBRSSI_VCM_I_MASK,
+ vcm_buf[2 *
+ core] <<
+ RADIO_2055_NBRSSI_VCM_I_SHIFT);
+ mod_radio_reg(pi,
+ RADIO_2055_CORE1_RXBB_RSSI_CTRL5,
+ RADIO_2055_NBRSSI_VCM_Q_MASK,
+ vcm_buf[2 * core +
+ 1] <<
+ RADIO_2055_NBRSSI_VCM_Q_SHIFT);
+ } else {
+ mod_radio_reg(pi,
+ RADIO_2055_CORE2_B0_NBRSSI_VCM,
+ RADIO_2055_NBRSSI_VCM_I_MASK,
+ vcm_buf[2 *
+ core] <<
+ RADIO_2055_NBRSSI_VCM_I_SHIFT);
+ mod_radio_reg(pi,
+ RADIO_2055_CORE2_RXBB_RSSI_CTRL5,
+ RADIO_2055_NBRSSI_VCM_Q_MASK,
+ vcm_buf[2 * core +
+ 1] <<
+ RADIO_2055_NBRSSI_VCM_Q_SHIFT);
+ }
+ } else {
+ if (core == PHY_CORE_0)
+ mod_radio_reg(pi,
+ RADIO_2055_CORE1_RXBB_RSSI_CTRL5,
+ RADIO_2055_WBRSSI_VCM_IQ_MASK,
+ vcm_buf[2 *
+ core] <<
+ RADIO_2055_WBRSSI_VCM_IQ_SHIFT);
+ else
+ mod_radio_reg(pi,
+ RADIO_2055_CORE2_RXBB_RSSI_CTRL5,
+ RADIO_2055_WBRSSI_VCM_IQ_MASK,
+ vcm_buf[2 *
+ core] <<
+ RADIO_2055_WBRSSI_VCM_IQ_SHIFT);
+ }
+ }
+}
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 5] =
- read_radio_reg(pi,
- RADIO_2056_TX_TX_SSI_MUX |
- jtag_core);
+static void wlc_phy_rssi_cal_nphy_rev3(struct brcms_phy *pi)
+{
+ u16 classif_state;
+ u16 clip_state[2];
+ u16 clip_off[] = { 0xffff, 0xffff };
+ s32 target_code;
+ u8 vcm, min_vcm;
+ u8 vcm_final = 0;
+ u8 result_idx;
+ s32 poll_results[8][4] = {
+ {0, 0, 0, 0},
+ {0, 0, 0, 0},
+ {0, 0, 0, 0},
+ {0, 0, 0, 0},
+ {0, 0, 0, 0},
+ {0, 0, 0, 0},
+ {0, 0, 0, 0},
+ {0, 0, 0, 0}
+ };
+ s32 poll_result_core[4] = { 0, 0, 0, 0 };
+ s32 min_d = NPHY_RSSICAL_MAXD, curr_d;
+ s32 fine_digital_offset[4];
+ s32 poll_results_min[4] = { 0, 0, 0, 0 };
+ s32 min_poll;
+ u8 vcm_level_max;
+ u8 core;
+ u8 wb_cnt;
+ u8 rssi_type;
+ u16 NPHY_Rfctrlintc1_save, NPHY_Rfctrlintc2_save;
+ u16 NPHY_AfectrlOverride1_save, NPHY_AfectrlOverride2_save;
+ u16 NPHY_AfectrlCore1_save, NPHY_AfectrlCore2_save;
+ u16 NPHY_RfctrlOverride0_save, NPHY_RfctrlOverride1_save;
+ u16 NPHY_RfctrlOverrideAux0_save, NPHY_RfctrlOverrideAux1_save;
+ u16 NPHY_RfctrlCmd_save;
+ u16 NPHY_RfctrlMiscReg1_save, NPHY_RfctrlMiscReg2_save;
+ u16 NPHY_RfctrlRSSIOTHERS1_save, NPHY_RfctrlRSSIOTHERS2_save;
+ u8 rxcore_state;
+ u16 NPHY_REV7_RfctrlOverride3_save, NPHY_REV7_RfctrlOverride4_save;
+ u16 NPHY_REV7_RfctrlOverride5_save, NPHY_REV7_RfctrlOverride6_save;
+ u16 NPHY_REV7_RfctrlMiscReg3_save, NPHY_REV7_RfctrlMiscReg4_save;
+ u16 NPHY_REV7_RfctrlMiscReg5_save, NPHY_REV7_RfctrlMiscReg6_save;
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 6] =
- read_radio_reg(pi,
- RADIO_2056_TX_TSSIA | jtag_core);
+ NPHY_REV7_RfctrlOverride3_save =
+ NPHY_REV7_RfctrlOverride4_save =
+ NPHY_REV7_RfctrlOverride5_save =
+ NPHY_REV7_RfctrlOverride6_save =
+ NPHY_REV7_RfctrlMiscReg3_save =
+ NPHY_REV7_RfctrlMiscReg4_save =
+ NPHY_REV7_RfctrlMiscReg5_save =
+ NPHY_REV7_RfctrlMiscReg6_save = 0;
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 7] =
- read_radio_reg(pi,
- RADIO_2056_TX_TSSIG | jtag_core);
+ classif_state = wlc_phy_classifier_nphy(pi, 0, 0);
+ wlc_phy_classifier_nphy(pi, (0x7 << 0), 4);
+ wlc_phy_clip_det_nphy(pi, 0, clip_state);
+ wlc_phy_clip_det_nphy(pi, 1, clip_off);
+
+ NPHY_Rfctrlintc1_save = read_phy_reg(pi, 0x91);
+ NPHY_Rfctrlintc2_save = read_phy_reg(pi, 0x92);
+ NPHY_AfectrlOverride1_save = read_phy_reg(pi, 0x8f);
+ NPHY_AfectrlOverride2_save = read_phy_reg(pi, 0xa5);
+ NPHY_AfectrlCore1_save = read_phy_reg(pi, 0xa6);
+ NPHY_AfectrlCore2_save = read_phy_reg(pi, 0xa7);
+ NPHY_RfctrlOverride0_save = read_phy_reg(pi, 0xe7);
+ NPHY_RfctrlOverride1_save = read_phy_reg(pi, 0xec);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ NPHY_REV7_RfctrlOverride3_save = read_phy_reg(pi, 0x342);
+ NPHY_REV7_RfctrlOverride4_save = read_phy_reg(pi, 0x343);
+ NPHY_REV7_RfctrlOverride5_save = read_phy_reg(pi, 0x346);
+ NPHY_REV7_RfctrlOverride6_save = read_phy_reg(pi, 0x347);
+ }
+ NPHY_RfctrlOverrideAux0_save = read_phy_reg(pi, 0xe5);
+ NPHY_RfctrlOverrideAux1_save = read_phy_reg(pi, 0xe6);
+ NPHY_RfctrlCmd_save = read_phy_reg(pi, 0x78);
+ NPHY_RfctrlMiscReg1_save = read_phy_reg(pi, 0xf9);
+ NPHY_RfctrlMiscReg2_save = read_phy_reg(pi, 0xfb);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ NPHY_REV7_RfctrlMiscReg3_save = read_phy_reg(pi, 0x340);
+ NPHY_REV7_RfctrlMiscReg4_save = read_phy_reg(pi, 0x341);
+ NPHY_REV7_RfctrlMiscReg5_save = read_phy_reg(pi, 0x344);
+ NPHY_REV7_RfctrlMiscReg6_save = read_phy_reg(pi, 0x345);
+ }
+ NPHY_RfctrlRSSIOTHERS1_save = read_phy_reg(pi, 0x7a);
+ NPHY_RfctrlRSSIOTHERS2_save = read_phy_reg(pi, 0x7d);
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 8] =
- read_radio_reg(pi,
- RADIO_2056_TX_TSSI_MISC1 |
- jtag_core);
+ wlc_phy_rfctrlintc_override_nphy(pi, NPHY_RfctrlIntc_override_OFF, 0,
+ RADIO_MIMO_CORESEL_ALLRXTX);
+ wlc_phy_rfctrlintc_override_nphy(pi, NPHY_RfctrlIntc_override_TRSW, 1,
+ RADIO_MIMO_CORESEL_ALLRXTX);
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 9] =
- read_radio_reg(pi,
- RADIO_2056_TX_TSSI_MISC2 |
- jtag_core);
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ wlc_phy_rfctrl_override_1tomany_nphy(
+ pi,
+ NPHY_REV7_RfctrlOverride_cmd_rxrf_pu,
+ 0, 0, 0);
+ else
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 0), 0, 0, 0);
- pi->tx_rx_cal_radio_saveregs[(core * 11) + 10] =
- read_radio_reg(pi,
- RADIO_2056_TX_TSSI_MISC3 |
- jtag_core);
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ wlc_phy_rfctrl_override_1tomany_nphy(
+ pi,
+ NPHY_REV7_RfctrlOverride_cmd_rx_pu,
+ 1, 0, 0);
+ else
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 1), 1, 0, 0);
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- write_radio_reg(pi,
- RADIO_2056_TX_TX_SSI_MASTER |
- jtag_core, 0x0a);
- write_radio_reg(pi,
- RADIO_2056_TX_IQCAL_VCM_HG |
- jtag_core, 0x40);
- write_radio_reg(pi,
- RADIO_2056_TX_IQCAL_IDAC |
- jtag_core, 0x55);
- write_radio_reg(pi,
- RADIO_2056_TX_TSSI_VCM |
- jtag_core, 0x00);
- write_radio_reg(pi,
- RADIO_2056_TX_TX_AMP_DET |
- jtag_core, 0x00);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 7),
+ 1, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 6), 1, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ } else {
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 7), 1, 0, 0);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 6), 1, 0, 0);
+ }
- if (PHY_IPA(pi)) {
- write_radio_reg(
- pi,
- RADIO_2056_TX_TX_SSI_MUX
- | jtag_core, 0x4);
- write_radio_reg(pi,
- RADIO_2056_TX_TSSIA |
- jtag_core, 0x1);
- } else {
- write_radio_reg(
- pi,
- RADIO_2056_TX_TX_SSI_MUX
- | jtag_core, 0x00);
- write_radio_reg(pi,
- RADIO_2056_TX_TSSIA |
- jtag_core, 0x2f);
- }
- write_radio_reg(pi,
- RADIO_2056_TX_TSSIG | jtag_core,
- 0x00);
- write_radio_reg(pi,
- RADIO_2056_TX_TSSI_MISC1 |
- jtag_core, 0x00);
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 5),
+ 0, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 4), 1, 0,
+ 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ } else {
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 5), 0, 0, 0);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 4), 1, 0, 0);
+ }
- write_radio_reg(pi,
- RADIO_2056_TX_TSSI_MISC2 |
- jtag_core, 0x00);
- write_radio_reg(pi,
- RADIO_2056_TX_TSSI_MISC3 |
- jtag_core, 0x00);
- } else {
- write_radio_reg(pi,
- RADIO_2056_TX_TX_SSI_MASTER |
- jtag_core, 0x06);
- write_radio_reg(pi,
- RADIO_2056_TX_IQCAL_VCM_HG |
- jtag_core, 0x40);
- write_radio_reg(pi,
- RADIO_2056_TX_IQCAL_IDAC |
- jtag_core, 0x55);
- write_radio_reg(pi,
- RADIO_2056_TX_TSSI_VCM |
- jtag_core, 0x00);
- write_radio_reg(pi,
- RADIO_2056_TX_TX_AMP_DET |
- jtag_core, 0x00);
- write_radio_reg(pi,
- RADIO_2056_TX_TSSIA | jtag_core,
- 0x00);
+ } else {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 4),
+ 0, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 5), 1, 0,
+ 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ } else {
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 4), 0, 0, 0);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 5), 1, 0, 0);
+ }
+ }
- if (PHY_IPA(pi)) {
+ rxcore_state = wlc_phy_rxcore_getstate_nphy(
+ (struct brcms_phy_pub *) pi);
- write_radio_reg(
- pi,
- RADIO_2056_TX_TX_SSI_MUX
- | jtag_core, 0x06);
- if (NREV_LT(pi->pubpi.phy_rev, 5))
- write_radio_reg(
- pi,
- RADIO_2056_TX_TSSIG
- | jtag_core,
- 0x11);
- else
- write_radio_reg(
- pi,
- RADIO_2056_TX_TSSIG
- | jtag_core,
- 0x1);
- } else {
- write_radio_reg(
- pi,
- RADIO_2056_TX_TX_SSI_MUX
- | jtag_core, 0x00);
- write_radio_reg(pi,
- RADIO_2056_TX_TSSIG |
- jtag_core, 0x20);
- }
+ vcm_level_max = 8;
- write_radio_reg(pi,
- RADIO_2056_TX_TSSI_MISC1 |
- jtag_core, 0x00);
- write_radio_reg(pi,
- RADIO_2056_TX_TSSI_MISC2 |
- jtag_core, 0x00);
- write_radio_reg(pi,
- RADIO_2056_TX_TSSI_MISC3 |
- jtag_core, 0x00);
- }
- }
- } else {
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- pi->tx_rx_cal_radio_saveregs[0] =
- read_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1);
- write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1, 0x29);
- pi->tx_rx_cal_radio_saveregs[1] =
- read_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2);
- write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2, 0x54);
+ if ((rxcore_state & (1 << core)) == 0)
+ continue;
- pi->tx_rx_cal_radio_saveregs[2] =
- read_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1);
- write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1, 0x29);
- pi->tx_rx_cal_radio_saveregs[3] =
- read_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2);
- write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2, 0x54);
+ wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0,
+ core ==
+ PHY_CORE_0 ?
+ RADIO_MIMO_CORESEL_CORE1 :
+ RADIO_MIMO_CORESEL_CORE2,
+ NPHY_RAIL_I, NPHY_RSSI_SEL_NB);
+ wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0,
+ core ==
+ PHY_CORE_0 ?
+ RADIO_MIMO_CORESEL_CORE1 :
+ RADIO_MIMO_CORESEL_CORE2,
+ NPHY_RAIL_Q, NPHY_RSSI_SEL_NB);
- pi->tx_rx_cal_radio_saveregs[4] =
- read_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1);
- pi->tx_rx_cal_radio_saveregs[5] =
- read_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2);
+ for (vcm = 0; vcm < vcm_level_max; vcm++) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ mod_radio_reg(pi, (core == PHY_CORE_0) ?
+ RADIO_2057_NB_MASTER_CORE0 :
+ RADIO_2057_NB_MASTER_CORE1,
+ RADIO_2057_VCM_MASK, vcm);
+ else
+ mod_radio_reg(pi, RADIO_2056_RX_RSSI_MISC |
+ ((core ==
+ PHY_CORE_0) ? RADIO_2056_RX0 :
+ RADIO_2056_RX1),
+ RADIO_2056_VCM_MASK,
+ vcm << RADIO_2056_RSSI_VCM_SHIFT);
- if ((read_phy_reg(pi, 0x09) & NPHY_BandControl_currentBand) ==
- 0) {
+ wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_NB,
+ &poll_results[vcm][0],
+ NPHY_RSSICAL_NPOLL);
+ }
- write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1, 0x04);
- write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2, 0x04);
- } else {
+ for (result_idx = 0; result_idx < 4; result_idx++) {
+ if ((core == result_idx / 2) &&
+ (result_idx % 2 == 0)) {
- write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1, 0x20);
- write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2, 0x20);
+ min_d = NPHY_RSSICAL_MAXD;
+ min_vcm = 0;
+ min_poll =
+ NPHY_RSSICAL_MAXREAD *
+ NPHY_RSSICAL_NPOLL + 1;
+ for (vcm = 0; vcm < vcm_level_max; vcm++) {
+ curr_d =
+ poll_results[vcm][result_idx] *
+ poll_results[vcm][result_idx] +
+ poll_results[vcm][result_idx +
+ 1] *
+ poll_results[vcm][result_idx +
+ 1];
+ if (curr_d < min_d) {
+ min_d = curr_d;
+ min_vcm = vcm;
+ }
+ if (poll_results[vcm][result_idx] <
+ min_poll)
+ min_poll =
+ poll_results[vcm]
+ [result_idx];
+ }
+ vcm_final = min_vcm;
+ poll_results_min[result_idx] = min_poll;
+ }
}
- if (NREV_LT(pi->pubpi.phy_rev, 2)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ mod_radio_reg(pi, (core == PHY_CORE_0) ?
+ RADIO_2057_NB_MASTER_CORE0 :
+ RADIO_2057_NB_MASTER_CORE1,
+ RADIO_2057_VCM_MASK, vcm_final);
+ else
+ mod_radio_reg(pi, RADIO_2056_RX_RSSI_MISC |
+ ((core ==
+ PHY_CORE_0) ? RADIO_2056_RX0 :
+ RADIO_2056_RX1), RADIO_2056_VCM_MASK,
+ vcm_final << RADIO_2056_RSSI_VCM_SHIFT);
- or_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM, 0x20);
- or_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM, 0x20);
- } else {
+ for (result_idx = 0; result_idx < 4; result_idx++) {
+ if (core == result_idx / 2) {
+ fine_digital_offset[result_idx] =
+ (NPHY_RSSICAL_NB_TARGET *
+ NPHY_RSSICAL_NPOLL) -
+ poll_results[vcm_final][result_idx];
+ if (fine_digital_offset[result_idx] < 0) {
+ fine_digital_offset[result_idx] =
+ ABS(fine_digital_offset
+ [result_idx]);
+ fine_digital_offset[result_idx] +=
+ (NPHY_RSSICAL_NPOLL / 2);
+ fine_digital_offset[result_idx] /=
+ NPHY_RSSICAL_NPOLL;
+ fine_digital_offset[result_idx] =
+ -fine_digital_offset[
+ result_idx];
+ } else {
+ fine_digital_offset[result_idx] +=
+ (NPHY_RSSICAL_NPOLL / 2);
+ fine_digital_offset[result_idx] /=
+ NPHY_RSSICAL_NPOLL;
+ }
- and_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM, 0xdf);
- and_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM, 0xdf);
- }
- }
-}
+ if (poll_results_min[result_idx] ==
+ NPHY_RSSICAL_MAXREAD * NPHY_RSSICAL_NPOLL)
+ fine_digital_offset[result_idx] =
+ (NPHY_RSSICAL_NB_TARGET -
+ NPHY_RSSICAL_MAXREAD - 1);
-static void wlc_phy_txcal_radio_cleanup_nphy(struct brcms_phy *pi)
-{
- u16 jtag_core, core;
+ wlc_phy_scale_offset_rssi_nphy(
+ pi, 0x0,
+ (s8)
+ fine_digital_offset
+ [result_idx],
+ (result_idx / 2 == 0) ?
+ RADIO_MIMO_CORESEL_CORE1 :
+ RADIO_MIMO_CORESEL_CORE2,
+ (result_idx % 2 == 0) ?
+ NPHY_RAIL_I : NPHY_RAIL_Q,
+ NPHY_RSSI_SEL_NB);
+ }
+ }
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- for (core = 0; core <= 1; core++) {
+ }
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TX_SSI_MASTER,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 0]);
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, IQCAL_VCM_HG,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 1]);
+ if ((rxcore_state & (1 << core)) == 0)
+ continue;
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, IQCAL_IDAC,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 2]);
+ for (wb_cnt = 0; wb_cnt < 2; wb_cnt++) {
+ if (wb_cnt == 0) {
+ rssi_type = NPHY_RSSI_SEL_W1;
+ target_code = NPHY_RSSICAL_W1_TARGET_REV3;
+ } else {
+ rssi_type = NPHY_RSSI_SEL_W2;
+ target_code = NPHY_RSSICAL_W2_TARGET_REV3;
+ }
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSI_VCM,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 3]);
+ wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0,
+ core ==
+ PHY_CORE_0 ?
+ RADIO_MIMO_CORESEL_CORE1
+ :
+ RADIO_MIMO_CORESEL_CORE2,
+ NPHY_RAIL_I, rssi_type);
+ wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0,
+ core ==
+ PHY_CORE_0 ?
+ RADIO_MIMO_CORESEL_CORE1
+ :
+ RADIO_MIMO_CORESEL_CORE2,
+ NPHY_RAIL_Q, rssi_type);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TX_SSI_MUX,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 5]);
+ wlc_phy_poll_rssi_nphy(pi, rssi_type, poll_result_core,
+ NPHY_RSSICAL_NPOLL);
- if (pi->pubpi.radiorev != 5)
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TSSIA,
- pi->tx_rx_cal_radio_saveregs
- [(core * 11) + 6]);
+ for (result_idx = 0; result_idx < 4; result_idx++) {
+ if (core == result_idx / 2) {
+ fine_digital_offset[result_idx] =
+ (target_code *
+ NPHY_RSSICAL_NPOLL) -
+ poll_result_core[result_idx];
+ if (fine_digital_offset[result_idx] <
+ 0) {
+ fine_digital_offset[result_idx]
+ = ABS(
+ fine_digital_offset
+ [result_idx]);
+ fine_digital_offset[result_idx]
+ += (NPHY_RSSICAL_NPOLL
+ / 2);
+ fine_digital_offset[result_idx]
+ /= NPHY_RSSICAL_NPOLL;
+ fine_digital_offset[result_idx]
+ = -fine_digital_offset
+ [result_idx];
+ } else {
+ fine_digital_offset[result_idx]
+ += (NPHY_RSSICAL_NPOLL
+ / 2);
+ fine_digital_offset[result_idx]
+ /= NPHY_RSSICAL_NPOLL;
+ }
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSIG,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 7]);
+ wlc_phy_scale_offset_rssi_nphy(
+ pi, 0x0,
+ (s8)
+ fine_digital_offset
+ [core *
+ 2],
+ (core == PHY_CORE_0) ?
+ RADIO_MIMO_CORESEL_CORE1 :
+ RADIO_MIMO_CORESEL_CORE2,
+ (result_idx % 2 == 0) ?
+ NPHY_RAIL_I :
+ NPHY_RAIL_Q,
+ rssi_type);
+ }
+ }
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSI_MISC1,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 8]);
}
- } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- for (core = 0; core <= 1; core++) {
- jtag_core = (core == PHY_CORE_0) ?
- RADIO_2056_TX0 : RADIO_2056_TX1;
-
- write_radio_reg(pi,
- RADIO_2056_TX_TX_SSI_MASTER | jtag_core,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 0]);
-
- write_radio_reg(pi,
- RADIO_2056_TX_IQCAL_VCM_HG | jtag_core,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 1]);
-
- write_radio_reg(pi,
- RADIO_2056_TX_IQCAL_IDAC | jtag_core,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 2]);
+ }
- write_radio_reg(pi, RADIO_2056_TX_TSSI_VCM | jtag_core,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 3]);
+ write_phy_reg(pi, 0x91, NPHY_Rfctrlintc1_save);
+ write_phy_reg(pi, 0x92, NPHY_Rfctrlintc2_save);
- write_radio_reg(pi,
- RADIO_2056_TX_TX_AMP_DET | jtag_core,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 4]);
+ wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
- write_radio_reg(pi,
- RADIO_2056_TX_TX_SSI_MUX | jtag_core,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 5]);
+ mod_phy_reg(pi, 0xe7, (0x1 << 0), 1 << 0);
+ mod_phy_reg(pi, 0x78, (0x1 << 0), 1 << 0);
+ mod_phy_reg(pi, 0xe7, (0x1 << 0), 0);
- write_radio_reg(pi, RADIO_2056_TX_TSSIA | jtag_core,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 6]);
+ mod_phy_reg(pi, 0xec, (0x1 << 0), 1 << 0);
+ mod_phy_reg(pi, 0x78, (0x1 << 1), 1 << 1);
+ mod_phy_reg(pi, 0xec, (0x1 << 0), 0);
- write_radio_reg(pi, RADIO_2056_TX_TSSIG | jtag_core,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 7]);
+ write_phy_reg(pi, 0x8f, NPHY_AfectrlOverride1_save);
+ write_phy_reg(pi, 0xa5, NPHY_AfectrlOverride2_save);
+ write_phy_reg(pi, 0xa6, NPHY_AfectrlCore1_save);
+ write_phy_reg(pi, 0xa7, NPHY_AfectrlCore2_save);
+ write_phy_reg(pi, 0xe7, NPHY_RfctrlOverride0_save);
+ write_phy_reg(pi, 0xec, NPHY_RfctrlOverride1_save);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ write_phy_reg(pi, 0x342, NPHY_REV7_RfctrlOverride3_save);
+ write_phy_reg(pi, 0x343, NPHY_REV7_RfctrlOverride4_save);
+ write_phy_reg(pi, 0x346, NPHY_REV7_RfctrlOverride5_save);
+ write_phy_reg(pi, 0x347, NPHY_REV7_RfctrlOverride6_save);
+ }
+ write_phy_reg(pi, 0xe5, NPHY_RfctrlOverrideAux0_save);
+ write_phy_reg(pi, 0xe6, NPHY_RfctrlOverrideAux1_save);
+ write_phy_reg(pi, 0x78, NPHY_RfctrlCmd_save);
+ write_phy_reg(pi, 0xf9, NPHY_RfctrlMiscReg1_save);
+ write_phy_reg(pi, 0xfb, NPHY_RfctrlMiscReg2_save);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ write_phy_reg(pi, 0x340, NPHY_REV7_RfctrlMiscReg3_save);
+ write_phy_reg(pi, 0x341, NPHY_REV7_RfctrlMiscReg4_save);
+ write_phy_reg(pi, 0x344, NPHY_REV7_RfctrlMiscReg5_save);
+ write_phy_reg(pi, 0x345, NPHY_REV7_RfctrlMiscReg6_save);
+ }
+ write_phy_reg(pi, 0x7a, NPHY_RfctrlRSSIOTHERS1_save);
+ write_phy_reg(pi, 0x7d, NPHY_RfctrlRSSIOTHERS2_save);
- write_radio_reg(pi,
- RADIO_2056_TX_TSSI_MISC1 | jtag_core,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 8]);
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ pi->rssical_cache.rssical_radio_regs_2G[0] =
+ read_radio_reg(pi, RADIO_2057_NB_MASTER_CORE0);
+ pi->rssical_cache.rssical_radio_regs_2G[1] =
+ read_radio_reg(pi, RADIO_2057_NB_MASTER_CORE1);
+ } else {
+ pi->rssical_cache.rssical_radio_regs_2G[0] =
+ read_radio_reg(pi,
+ RADIO_2056_RX_RSSI_MISC |
+ RADIO_2056_RX0);
+ pi->rssical_cache.rssical_radio_regs_2G[1] =
+ read_radio_reg(pi,
+ RADIO_2056_RX_RSSI_MISC |
+ RADIO_2056_RX1);
+ }
- write_radio_reg(pi,
- RADIO_2056_TX_TSSI_MISC2 | jtag_core,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 9]);
+ pi->rssical_cache.rssical_phyregs_2G[0] =
+ read_phy_reg(pi, 0x1a6);
+ pi->rssical_cache.rssical_phyregs_2G[1] =
+ read_phy_reg(pi, 0x1ac);
+ pi->rssical_cache.rssical_phyregs_2G[2] =
+ read_phy_reg(pi, 0x1b2);
+ pi->rssical_cache.rssical_phyregs_2G[3] =
+ read_phy_reg(pi, 0x1b8);
+ pi->rssical_cache.rssical_phyregs_2G[4] =
+ read_phy_reg(pi, 0x1a4);
+ pi->rssical_cache.rssical_phyregs_2G[5] =
+ read_phy_reg(pi, 0x1aa);
+ pi->rssical_cache.rssical_phyregs_2G[6] =
+ read_phy_reg(pi, 0x1b0);
+ pi->rssical_cache.rssical_phyregs_2G[7] =
+ read_phy_reg(pi, 0x1b6);
+ pi->rssical_cache.rssical_phyregs_2G[8] =
+ read_phy_reg(pi, 0x1a5);
+ pi->rssical_cache.rssical_phyregs_2G[9] =
+ read_phy_reg(pi, 0x1ab);
+ pi->rssical_cache.rssical_phyregs_2G[10] =
+ read_phy_reg(pi, 0x1b1);
+ pi->rssical_cache.rssical_phyregs_2G[11] =
+ read_phy_reg(pi, 0x1b7);
- write_radio_reg(pi,
- RADIO_2056_TX_TSSI_MISC3 | jtag_core,
- pi->
- tx_rx_cal_radio_saveregs[(core * 11) +
- 10]);
- }
+ pi->nphy_rssical_chanspec_2G = pi->radio_chanspec;
} else {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ pi->rssical_cache.rssical_radio_regs_5G[0] =
+ read_radio_reg(pi, RADIO_2057_NB_MASTER_CORE0);
+ pi->rssical_cache.rssical_radio_regs_5G[1] =
+ read_radio_reg(pi, RADIO_2057_NB_MASTER_CORE1);
+ } else {
+ pi->rssical_cache.rssical_radio_regs_5G[0] =
+ read_radio_reg(pi,
+ RADIO_2056_RX_RSSI_MISC |
+ RADIO_2056_RX0);
+ pi->rssical_cache.rssical_radio_regs_5G[1] =
+ read_radio_reg(pi,
+ RADIO_2056_RX_RSSI_MISC |
+ RADIO_2056_RX1);
+ }
- write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1,
- pi->tx_rx_cal_radio_saveregs[0]);
- write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2,
- pi->tx_rx_cal_radio_saveregs[1]);
- write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1,
- pi->tx_rx_cal_radio_saveregs[2]);
- write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2,
- pi->tx_rx_cal_radio_saveregs[3]);
- write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1,
- pi->tx_rx_cal_radio_saveregs[4]);
- write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2,
- pi->tx_rx_cal_radio_saveregs[5]);
+ pi->rssical_cache.rssical_phyregs_5G[0] =
+ read_phy_reg(pi, 0x1a6);
+ pi->rssical_cache.rssical_phyregs_5G[1] =
+ read_phy_reg(pi, 0x1ac);
+ pi->rssical_cache.rssical_phyregs_5G[2] =
+ read_phy_reg(pi, 0x1b2);
+ pi->rssical_cache.rssical_phyregs_5G[3] =
+ read_phy_reg(pi, 0x1b8);
+ pi->rssical_cache.rssical_phyregs_5G[4] =
+ read_phy_reg(pi, 0x1a4);
+ pi->rssical_cache.rssical_phyregs_5G[5] =
+ read_phy_reg(pi, 0x1aa);
+ pi->rssical_cache.rssical_phyregs_5G[6] =
+ read_phy_reg(pi, 0x1b0);
+ pi->rssical_cache.rssical_phyregs_5G[7] =
+ read_phy_reg(pi, 0x1b6);
+ pi->rssical_cache.rssical_phyregs_5G[8] =
+ read_phy_reg(pi, 0x1a5);
+ pi->rssical_cache.rssical_phyregs_5G[9] =
+ read_phy_reg(pi, 0x1ab);
+ pi->rssical_cache.rssical_phyregs_5G[10] =
+ read_phy_reg(pi, 0x1b1);
+ pi->rssical_cache.rssical_phyregs_5G[11] =
+ read_phy_reg(pi, 0x1b7);
+
+ pi->nphy_rssical_chanspec_5G = pi->radio_chanspec;
}
+
+ wlc_phy_classifier_nphy(pi, (0x7 << 0), classif_state);
+ wlc_phy_clip_det_nphy(pi, 1, clip_state);
}
-static void wlc_phy_txcal_physetup_nphy(struct brcms_phy *pi)
+static void wlc_phy_rssi_cal_nphy_rev2(struct brcms_phy *pi, u8 rssi_type)
{
- u16 val, mask;
-
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- pi->tx_rx_cal_phy_saveregs[0] = read_phy_reg(pi, 0xa6);
- pi->tx_rx_cal_phy_saveregs[1] = read_phy_reg(pi, 0xa7);
-
- mask = ((0x3 << 8) | (0x3 << 10));
- val = (0x2 << 8);
- val |= (0x2 << 10);
- mod_phy_reg(pi, 0xa6, mask, val);
- mod_phy_reg(pi, 0xa7, mask, val);
-
- val = read_phy_reg(pi, 0x8f);
- pi->tx_rx_cal_phy_saveregs[2] = val;
- val |= ((0x1 << 9) | (0x1 << 10));
- write_phy_reg(pi, 0x8f, val);
-
- val = read_phy_reg(pi, 0xa5);
- pi->tx_rx_cal_phy_saveregs[3] = val;
- val |= ((0x1 << 9) | (0x1 << 10));
- write_phy_reg(pi, 0xa5, val);
-
- pi->tx_rx_cal_phy_saveregs[4] = read_phy_reg(pi, 0x01);
- mod_phy_reg(pi, 0x01, (0x1 << 15), 0);
+ s32 target_code;
+ u16 classif_state;
+ u16 clip_state[2];
+ u16 rssi_ctrl_state[2], pd_state[2];
+ u16 rfctrlintc_state[2], rfpdcorerxtx_state[2];
+ u16 rfctrlintc_override_val;
+ u16 clip_off[] = { 0xffff, 0xffff };
+ u16 rf_pd_val, pd_mask, rssi_ctrl_mask;
+ u8 vcm, min_vcm, vcm_tmp[4];
+ u8 vcm_final[4] = { 0, 0, 0, 0 };
+ u8 result_idx, ctr;
+ s32 poll_results[4][4] = {
+ {0, 0, 0, 0},
+ {0, 0, 0, 0},
+ {0, 0, 0, 0},
+ {0, 0, 0, 0}
+ };
+ s32 poll_miniq[4][2] = {
+ {0, 0},
+ {0, 0},
+ {0, 0},
+ {0, 0}
+ };
+ s32 min_d, curr_d;
+ s32 fine_digital_offset[4];
+ s32 poll_results_min[4] = { 0, 0, 0, 0 };
+ s32 min_poll;
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 3, 16,
- &val);
- pi->tx_rx_cal_phy_saveregs[5] = val;
- val = 0;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 3, 16,
- &val);
+ switch (rssi_type) {
+ case NPHY_RSSI_SEL_NB:
+ target_code = NPHY_RSSICAL_NB_TARGET;
+ break;
+ case NPHY_RSSI_SEL_W1:
+ target_code = NPHY_RSSICAL_W1_TARGET;
+ break;
+ case NPHY_RSSI_SEL_W2:
+ target_code = NPHY_RSSICAL_W2_TARGET;
+ break;
+ default:
+ return;
+ break;
+ }
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 19, 16,
- &val);
- pi->tx_rx_cal_phy_saveregs[6] = val;
- val = 0;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 19, 16,
- &val);
+ classif_state = wlc_phy_classifier_nphy(pi, 0, 0);
+ wlc_phy_classifier_nphy(pi, (0x7 << 0), 4);
+ wlc_phy_clip_det_nphy(pi, 0, clip_state);
+ wlc_phy_clip_det_nphy(pi, 1, clip_off);
- pi->tx_rx_cal_phy_saveregs[7] = read_phy_reg(pi, 0x91);
- pi->tx_rx_cal_phy_saveregs[8] = read_phy_reg(pi, 0x92);
+ rf_pd_val = (rssi_type == NPHY_RSSI_SEL_NB) ? 0x6 : 0x4;
+ rfctrlintc_override_val =
+ CHSPEC_IS5G(pi->radio_chanspec) ? 0x140 : 0x110;
- if (!(pi->use_int_tx_iqlo_cal_nphy))
- wlc_phy_rfctrlintc_override_nphy(
- pi,
- NPHY_RfctrlIntc_override_PA,
- 1,
- RADIO_MIMO_CORESEL_CORE1
- |
- RADIO_MIMO_CORESEL_CORE2);
- else
- wlc_phy_rfctrlintc_override_nphy(
- pi,
- NPHY_RfctrlIntc_override_PA,
- 0,
- RADIO_MIMO_CORESEL_CORE1
- |
- RADIO_MIMO_CORESEL_CORE2);
+ rfctrlintc_state[0] = read_phy_reg(pi, 0x91);
+ rfpdcorerxtx_state[0] = read_radio_reg(pi, RADIO_2055_PD_CORE1_RXTX);
+ write_phy_reg(pi, 0x91, rfctrlintc_override_val);
+ write_radio_reg(pi, RADIO_2055_PD_CORE1_RXTX, rf_pd_val);
- wlc_phy_rfctrlintc_override_nphy(pi,
- NPHY_RfctrlIntc_override_TRSW,
- 0x2, RADIO_MIMO_CORESEL_CORE1);
- wlc_phy_rfctrlintc_override_nphy(pi,
- NPHY_RfctrlIntc_override_TRSW,
- 0x8, RADIO_MIMO_CORESEL_CORE2);
+ rfctrlintc_state[1] = read_phy_reg(pi, 0x92);
+ rfpdcorerxtx_state[1] = read_radio_reg(pi, RADIO_2055_PD_CORE2_RXTX);
+ write_phy_reg(pi, 0x92, rfctrlintc_override_val);
+ write_radio_reg(pi, RADIO_2055_PD_CORE2_RXTX, rf_pd_val);
- pi->tx_rx_cal_phy_saveregs[9] = read_phy_reg(pi, 0x297);
- pi->tx_rx_cal_phy_saveregs[10] = read_phy_reg(pi, 0x29b);
- mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (0) << 0);
+ pd_mask = RADIO_2055_NBRSSI_PD | RADIO_2055_WBRSSI_G1_PD |
+ RADIO_2055_WBRSSI_G2_PD;
+ pd_state[0] =
+ read_radio_reg(pi, RADIO_2055_PD_CORE1_RSSI_MISC) & pd_mask;
+ pd_state[1] =
+ read_radio_reg(pi, RADIO_2055_PD_CORE2_RSSI_MISC) & pd_mask;
+ mod_radio_reg(pi, RADIO_2055_PD_CORE1_RSSI_MISC, pd_mask, 0);
+ mod_radio_reg(pi, RADIO_2055_PD_CORE2_RSSI_MISC, pd_mask, 0);
+ rssi_ctrl_mask = RADIO_2055_NBRSSI_SEL | RADIO_2055_WBRSSI_G1_SEL |
+ RADIO_2055_WBRSSI_G2_SEL;
+ rssi_ctrl_state[0] =
+ read_radio_reg(pi, RADIO_2055_SP_RSSI_CORE1) & rssi_ctrl_mask;
+ rssi_ctrl_state[1] =
+ read_radio_reg(pi, RADIO_2055_SP_RSSI_CORE2) & rssi_ctrl_mask;
+ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_ALLRX, rssi_type);
- mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (0) << 0);
+ wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0, RADIO_MIMO_CORESEL_ALLRX,
+ NPHY_RAIL_I, rssi_type);
+ wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0, RADIO_MIMO_CORESEL_ALLRX,
+ NPHY_RAIL_Q, rssi_type);
- if (NREV_IS(pi->pubpi.phy_rev, 7)
- || NREV_GE(pi->pubpi.phy_rev, 8))
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 7),
- wlc_phy_read_lpf_bw_ctl_nphy
- (pi,
- 0), 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ for (vcm = 0; vcm < 4; vcm++) {
- if (pi->use_int_tx_iqlo_cal_nphy
- && !(pi->internal_tx_iqlo_cal_tapoff_intpa_nphy)) {
+ vcm_tmp[0] = vcm_tmp[1] = vcm_tmp[2] = vcm_tmp[3] = vcm;
+ if (rssi_type != NPHY_RSSI_SEL_W2)
+ wlc_phy_set_rssi_2055_vcm(pi, rssi_type, vcm_tmp);
- if (NREV_IS(pi->pubpi.phy_rev, 7)) {
+ wlc_phy_poll_rssi_nphy(pi, rssi_type, &poll_results[vcm][0],
+ NPHY_RSSICAL_NPOLL);
- mod_radio_reg(pi, RADIO_2057_OVR_REG0, 1 << 4,
- 1 << 4);
+ if ((rssi_type == NPHY_RSSI_SEL_W1)
+ || (rssi_type == NPHY_RSSI_SEL_W2)) {
+ for (ctr = 0; ctr < 2; ctr++)
+ poll_miniq[vcm][ctr] =
+ min(poll_results[vcm][ctr * 2 + 0],
+ poll_results[vcm][ctr * 2 + 1]);
+ }
+ }
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- mod_radio_reg(
- pi,
- RADIO_2057_PAD2G_TUNE_PUS_CORE0,
- 1, 0);
- mod_radio_reg(
- pi,
- RADIO_2057_PAD2G_TUNE_PUS_CORE1,
- 1, 0);
- } else {
- mod_radio_reg(
- pi,
- RADIO_2057_IPA5G_CASCOFFV_PU_CORE0,
- 1, 0);
- mod_radio_reg(
- pi,
- RADIO_2057_IPA5G_CASCOFFV_PU_CORE1,
- 1, 0);
- }
- } else if (NREV_GE(pi->pubpi.phy_rev, 8)) {
- wlc_phy_rfctrl_override_nphy_rev7(
- pi,
- (0x1 << 3), 0,
- 0x3, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ for (result_idx = 0; result_idx < 4; result_idx++) {
+ min_d = NPHY_RSSICAL_MAXD;
+ min_vcm = 0;
+ min_poll = NPHY_RSSICAL_MAXREAD * NPHY_RSSICAL_NPOLL + 1;
+ for (vcm = 0; vcm < 4; vcm++) {
+ curr_d = ABS(((rssi_type == NPHY_RSSI_SEL_NB) ?
+ poll_results[vcm][result_idx] :
+ poll_miniq[vcm][result_idx / 2]) -
+ (target_code * NPHY_RSSICAL_NPOLL));
+ if (curr_d < min_d) {
+ min_d = curr_d;
+ min_vcm = vcm;
}
+ if (poll_results[vcm][result_idx] < min_poll)
+ min_poll = poll_results[vcm][result_idx];
}
- } else {
- pi->tx_rx_cal_phy_saveregs[0] = read_phy_reg(pi, 0xa6);
- pi->tx_rx_cal_phy_saveregs[1] = read_phy_reg(pi, 0xa7);
-
- mask = ((0x3 << 12) | (0x3 << 14));
- val = (0x2 << 12);
- val |= (0x2 << 14);
- mod_phy_reg(pi, 0xa6, mask, val);
- mod_phy_reg(pi, 0xa7, mask, val);
+ vcm_final[result_idx] = min_vcm;
+ poll_results_min[result_idx] = min_poll;
+ }
- val = read_phy_reg(pi, 0xa5);
- pi->tx_rx_cal_phy_saveregs[2] = val;
- val |= ((0x1 << 12) | (0x1 << 13));
- write_phy_reg(pi, 0xa5, val);
+ if (rssi_type != NPHY_RSSI_SEL_W2)
+ wlc_phy_set_rssi_2055_vcm(pi, rssi_type, vcm_final);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 2, 16,
- &val);
- pi->tx_rx_cal_phy_saveregs[3] = val;
- val |= 0x2000;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 2, 16,
- &val);
+ for (result_idx = 0; result_idx < 4; result_idx++) {
+ fine_digital_offset[result_idx] =
+ (target_code * NPHY_RSSICAL_NPOLL) -
+ poll_results[vcm_final[result_idx]][result_idx];
+ if (fine_digital_offset[result_idx] < 0) {
+ fine_digital_offset[result_idx] =
+ ABS(fine_digital_offset[result_idx]);
+ fine_digital_offset[result_idx] +=
+ (NPHY_RSSICAL_NPOLL / 2);
+ fine_digital_offset[result_idx] /= NPHY_RSSICAL_NPOLL;
+ fine_digital_offset[result_idx] =
+ -fine_digital_offset[result_idx];
+ } else {
+ fine_digital_offset[result_idx] +=
+ (NPHY_RSSICAL_NPOLL / 2);
+ fine_digital_offset[result_idx] /= NPHY_RSSICAL_NPOLL;
+ }
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 18, 16,
- &val);
- pi->tx_rx_cal_phy_saveregs[4] = val;
- val |= 0x2000;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 18, 16,
- &val);
+ if (poll_results_min[result_idx] ==
+ NPHY_RSSICAL_MAXREAD * NPHY_RSSICAL_NPOLL)
+ fine_digital_offset[result_idx] =
+ (target_code - NPHY_RSSICAL_MAXREAD - 1);
- pi->tx_rx_cal_phy_saveregs[5] = read_phy_reg(pi, 0x91);
- pi->tx_rx_cal_phy_saveregs[6] = read_phy_reg(pi, 0x92);
- val = CHSPEC_IS5G(pi->radio_chanspec) ? 0x180 : 0x120;
- write_phy_reg(pi, 0x91, val);
- write_phy_reg(pi, 0x92, val);
+ wlc_phy_scale_offset_rssi_nphy(pi, 0x0,
+ (s8)
+ fine_digital_offset[result_idx],
+ (result_idx / 2 ==
+ 0) ? RADIO_MIMO_CORESEL_CORE1 :
+ RADIO_MIMO_CORESEL_CORE2,
+ (result_idx % 2 ==
+ 0) ? NPHY_RAIL_I : NPHY_RAIL_Q,
+ rssi_type);
}
-}
-
-static void wlc_phy_txcal_phycleanup_nphy(struct brcms_phy *pi)
-{
- u16 mask;
-
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- write_phy_reg(pi, 0xa6, pi->tx_rx_cal_phy_saveregs[0]);
- write_phy_reg(pi, 0xa7, pi->tx_rx_cal_phy_saveregs[1]);
- write_phy_reg(pi, 0x8f, pi->tx_rx_cal_phy_saveregs[2]);
- write_phy_reg(pi, 0xa5, pi->tx_rx_cal_phy_saveregs[3]);
- write_phy_reg(pi, 0x01, pi->tx_rx_cal_phy_saveregs[4]);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 3, 16,
- &pi->tx_rx_cal_phy_saveregs[5]);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 19, 16,
- &pi->tx_rx_cal_phy_saveregs[6]);
+ mod_radio_reg(pi, RADIO_2055_PD_CORE1_RSSI_MISC, pd_mask, pd_state[0]);
+ mod_radio_reg(pi, RADIO_2055_PD_CORE2_RSSI_MISC, pd_mask, pd_state[1]);
+ if (rssi_ctrl_state[0] == RADIO_2055_NBRSSI_SEL)
+ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1,
+ NPHY_RSSI_SEL_NB);
+ else if (rssi_ctrl_state[0] == RADIO_2055_WBRSSI_G1_SEL)
+ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1,
+ NPHY_RSSI_SEL_W1);
+ else if (rssi_ctrl_state[0] == RADIO_2055_WBRSSI_G2_SEL)
+ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1,
+ NPHY_RSSI_SEL_W2);
+ else
+ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1,
+ NPHY_RSSI_SEL_W2);
+ if (rssi_ctrl_state[1] == RADIO_2055_NBRSSI_SEL)
+ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2,
+ NPHY_RSSI_SEL_NB);
+ else if (rssi_ctrl_state[1] == RADIO_2055_WBRSSI_G1_SEL)
+ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2,
+ NPHY_RSSI_SEL_W1);
+ else if (rssi_ctrl_state[1] == RADIO_2055_WBRSSI_G2_SEL)
+ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2,
+ NPHY_RSSI_SEL_W2);
+ else
+ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2,
+ NPHY_RSSI_SEL_W2);
- write_phy_reg(pi, 0x91, pi->tx_rx_cal_phy_saveregs[7]);
- write_phy_reg(pi, 0x92, pi->tx_rx_cal_phy_saveregs[8]);
+ wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_OFF, rssi_type);
- write_phy_reg(pi, 0x297, pi->tx_rx_cal_phy_saveregs[9]);
- write_phy_reg(pi, 0x29b, pi->tx_rx_cal_phy_saveregs[10]);
+ write_phy_reg(pi, 0x91, rfctrlintc_state[0]);
+ write_radio_reg(pi, RADIO_2055_PD_CORE1_RXTX, rfpdcorerxtx_state[0]);
+ write_phy_reg(pi, 0x92, rfctrlintc_state[1]);
+ write_radio_reg(pi, RADIO_2055_PD_CORE2_RXTX, rfpdcorerxtx_state[1]);
- if (NREV_IS(pi->pubpi.phy_rev, 7)
- || NREV_GE(pi->pubpi.phy_rev, 8))
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 7), 0, 0,
- 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_classifier_nphy(pi, (0x7 << 0), classif_state);
+ wlc_phy_clip_det_nphy(pi, 1, clip_state);
- wlc_phy_resetcca_nphy(pi);
+ wlc_phy_resetcca_nphy(pi);
+}
- if (pi->use_int_tx_iqlo_cal_nphy
- && !(pi->internal_tx_iqlo_cal_tapoff_intpa_nphy)) {
+void wlc_phy_rssi_cal_nphy(struct brcms_phy *pi)
+{
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ wlc_phy_rssi_cal_nphy_rev3(pi);
+ } else {
+ wlc_phy_rssi_cal_nphy_rev2(pi, NPHY_RSSI_SEL_NB);
+ wlc_phy_rssi_cal_nphy_rev2(pi, NPHY_RSSI_SEL_W1);
+ wlc_phy_rssi_cal_nphy_rev2(pi, NPHY_RSSI_SEL_W2);
+ }
+}
- if (NREV_IS(pi->pubpi.phy_rev, 7)) {
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- mod_radio_reg(
- pi,
- RADIO_2057_PAD2G_TUNE_PUS_CORE0,
- 1, 1);
- mod_radio_reg(
- pi,
- RADIO_2057_PAD2G_TUNE_PUS_CORE1,
- 1, 1);
- } else {
- mod_radio_reg(
- pi,
- RADIO_2057_IPA5G_CASCOFFV_PU_CORE0,
- 1, 1);
- mod_radio_reg(
- pi,
- RADIO_2057_IPA5G_CASCOFFV_PU_CORE1,
- 1, 1);
- }
+int
+wlc_phy_rssi_compute_nphy(struct brcms_phy *pi, struct brcms_d11rxhdr *wlc_rxh)
+{
+ struct d11rxhdr *rxh = &wlc_rxh->rxhdr;
+ s16 rxpwr, rxpwr0, rxpwr1;
+ s16 phyRx0_l, phyRx2_l;
- mod_radio_reg(pi, RADIO_2057_OVR_REG0, 1 << 4,
- 0);
- } else if (NREV_GE(pi->pubpi.phy_rev, 8)) {
- wlc_phy_rfctrl_override_nphy_rev7(
- pi,
- (0x1 << 3), 0,
- 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- }
- }
- } else {
- mask = ((0x3 << 12) | (0x3 << 14));
- mod_phy_reg(pi, 0xa6, mask, pi->tx_rx_cal_phy_saveregs[0]);
- mod_phy_reg(pi, 0xa7, mask, pi->tx_rx_cal_phy_saveregs[1]);
- write_phy_reg(pi, 0xa5, pi->tx_rx_cal_phy_saveregs[2]);
+ rxpwr = 0;
+ rxpwr0 = le16_to_cpu(rxh->PhyRxStatus_1) & PRXS1_nphy_PWR0_MASK;
+ rxpwr1 = (le16_to_cpu(rxh->PhyRxStatus_1) & PRXS1_nphy_PWR1_MASK) >> 8;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 2, 16,
- &pi->tx_rx_cal_phy_saveregs[3]);
+ if (rxpwr0 > 127)
+ rxpwr0 -= 256;
+ if (rxpwr1 > 127)
+ rxpwr1 -= 256;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 18, 16,
- &pi->tx_rx_cal_phy_saveregs[4]);
+ phyRx0_l = le16_to_cpu(rxh->PhyRxStatus_0) & 0x00ff;
+ phyRx2_l = le16_to_cpu(rxh->PhyRxStatus_2) & 0x00ff;
+ if (phyRx2_l > 127)
+ phyRx2_l -= 256;
- write_phy_reg(pi, 0x91, pi->tx_rx_cal_phy_saveregs[5]);
- write_phy_reg(pi, 0x92, pi->tx_rx_cal_phy_saveregs[6]);
+ if (((rxpwr0 == 16) || (rxpwr0 == 32))) {
+ rxpwr0 = rxpwr1;
+ rxpwr1 = phyRx2_l;
}
+
+ wlc_rxh->rxpwr[0] = (s8) rxpwr0;
+ wlc_rxh->rxpwr[1] = (s8) rxpwr1;
+ wlc_rxh->do_rssi_ma = 0;
+
+ if (pi->sh->rssi_mode == RSSI_ANT_MERGE_MAX)
+ rxpwr = (rxpwr0 > rxpwr1) ? rxpwr0 : rxpwr1;
+ else if (pi->sh->rssi_mode == RSSI_ANT_MERGE_MIN)
+ rxpwr = (rxpwr0 < rxpwr1) ? rxpwr0 : rxpwr1;
+ else if (pi->sh->rssi_mode == RSSI_ANT_MERGE_AVG)
+ rxpwr = (rxpwr0 + rxpwr1) >> 1;
+
+ return rxpwr;
}
-#define NPHY_CAL_TSSISAMPS 64
-#define NPHY_TEST_TONE_FREQ_40MHz 4000
-#define NPHY_TEST_TONE_FREQ_20MHz 2500
+static void
+wlc_phy_loadsampletable_nphy(struct brcms_phy *pi, struct cordic_iq *tone_buf,
+ u16 num_samps)
+{
+ u16 t;
+ u32 *data_buf = NULL;
-void
-wlc_phy_est_tonepwr_nphy(struct brcms_phy *pi, s32 *qdBm_pwrbuf, u8 num_samps)
+ data_buf = kmalloc(sizeof(u32) * num_samps, GFP_ATOMIC);
+ if (data_buf == NULL)
+ return;
+
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
+
+ for (t = 0; t < num_samps; t++)
+ data_buf[t] = ((((unsigned int)tone_buf[t].i) & 0x3ff) << 10) |
+ (((unsigned int)tone_buf[t].q) & 0x3ff);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_SAMPLEPLAY, num_samps, 0, 32,
+ data_buf);
+
+ kfree(data_buf);
+
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
+}
+
+static u16
+wlc_phy_gen_load_samples_nphy(struct brcms_phy *pi, u32 f_kHz, u16 max_val,
+ u8 dac_test_mode)
{
- u16 tssi_reg;
- s32 temp, pwrindex[2];
- s32 idle_tssi[2];
- s32 rssi_buf[4];
- s32 tssival[2];
- u8 tssi_type;
+ u8 phy_bw, is_phybw40;
+ u16 num_samps, t, spur;
+ s32 theta = 0, rot = 0;
+ u32 tbl_len;
+ struct cordic_iq *tone_buf = NULL;
- tssi_reg = read_phy_reg(pi, 0x1e9);
+ is_phybw40 = CHSPEC_IS40(pi->radio_chanspec);
+ phy_bw = (is_phybw40 == 1) ? 40 : 20;
+ tbl_len = (phy_bw << 3);
- temp = (s32) (tssi_reg & 0x3f);
- idle_tssi[0] = (temp <= 31) ? temp : (temp - 64);
+ if (dac_test_mode == 1) {
+ spur = read_phy_reg(pi, 0x01);
+ spur = (spur >> 15) & 1;
+ phy_bw = (spur == 1) ? 82 : 80;
+ phy_bw = (is_phybw40 == 1) ? (phy_bw << 1) : phy_bw;
- temp = (s32) ((tssi_reg >> 8) & 0x3f);
- idle_tssi[1] = (temp <= 31) ? temp : (temp - 64);
+ tbl_len = (phy_bw << 1);
+ }
- tssi_type =
- CHSPEC_IS5G(pi->radio_chanspec) ?
- (u8)NPHY_RSSI_SEL_TSSI_5G : (u8)NPHY_RSSI_SEL_TSSI_2G;
+ tone_buf = kmalloc(sizeof(struct cordic_iq) * tbl_len, GFP_ATOMIC);
+ if (tone_buf == NULL)
+ return 0;
- wlc_phy_poll_rssi_nphy(pi, tssi_type, rssi_buf, num_samps);
+ num_samps = (u16) tbl_len;
+ rot = ((f_kHz * 36) / phy_bw) / 100;
+ theta = 0;
- tssival[0] = rssi_buf[0] / ((s32) num_samps);
- tssival[1] = rssi_buf[2] / ((s32) num_samps);
+ for (t = 0; t < num_samps; t++) {
- pwrindex[0] = idle_tssi[0] - tssival[0] + 64;
- pwrindex[1] = idle_tssi[1] - tssival[1] + 64;
+ tone_buf[t] = cordic_calc_iq(theta);
- if (pwrindex[0] < 0)
- pwrindex[0] = 0;
- else if (pwrindex[0] > 63)
- pwrindex[0] = 63;
+ theta += rot;
- if (pwrindex[1] < 0)
- pwrindex[1] = 0;
- else if (pwrindex[1] > 63)
- pwrindex[1] = 63;
+ tone_buf[t].q = (s32) FLOAT(tone_buf[t].q * max_val);
+ tone_buf[t].i = (s32) FLOAT(tone_buf[t].i * max_val);
+ }
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_CORE1TXPWRCTL, 1,
- (u32) pwrindex[0], 32, &qdBm_pwrbuf[0]);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_CORE2TXPWRCTL, 1,
- (u32) pwrindex[1], 32, &qdBm_pwrbuf[1]);
+ wlc_phy_loadsampletable_nphy(pi, tone_buf, num_samps);
+
+ kfree(tone_buf);
+
+ return num_samps;
}
-static void wlc_phy_internal_cal_txgain_nphy(struct brcms_phy *pi)
+static void
+wlc_phy_runsamples_nphy(struct brcms_phy *pi, u16 num_samps, u16 loops,
+ u16 wait, u8 iqmode, u8 dac_test_mode,
+ bool modify_bbmult)
{
- u16 txcal_gain[2];
+ u16 bb_mult;
+ u8 phy_bw, sample_cmd;
+ u16 orig_RfseqCoreActv;
+ u16 lpf_bw_ctl_override3, lpf_bw_ctl_override4, lpf_bw_ctl_miscreg3,
+ lpf_bw_ctl_miscreg4;
- pi->nphy_txcal_pwr_idx[0] = pi->nphy_cal_orig_pwr_idx[0];
- pi->nphy_txcal_pwr_idx[1] = pi->nphy_cal_orig_pwr_idx[0];
- wlc_phy_txpwr_index_nphy(pi, 1, pi->nphy_cal_orig_pwr_idx[0], true);
- wlc_phy_txpwr_index_nphy(pi, 2, pi->nphy_cal_orig_pwr_idx[1], true);
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16,
- txcal_gain);
+ phy_bw = 20;
+ if (CHSPEC_IS40(pi->radio_chanspec))
+ phy_bw = 40;
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- txcal_gain[0] = (txcal_gain[0] & 0xF000) | 0x0F40;
- txcal_gain[1] = (txcal_gain[1] & 0xF000) | 0x0F40;
- } else {
- txcal_gain[0] = (txcal_gain[0] & 0xF000) | 0x0F60;
- txcal_gain[1] = (txcal_gain[1] & 0xF000) | 0x0F60;
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+
+ lpf_bw_ctl_override3 = read_phy_reg(pi, 0x342) & (0x1 << 7);
+ lpf_bw_ctl_override4 = read_phy_reg(pi, 0x343) & (0x1 << 7);
+ if (lpf_bw_ctl_override3 | lpf_bw_ctl_override4) {
+ lpf_bw_ctl_miscreg3 = read_phy_reg(pi, 0x340) &
+ (0x7 << 8);
+ lpf_bw_ctl_miscreg4 = read_phy_reg(pi, 0x341) &
+ (0x7 << 8);
+ } else {
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi,
+ (0x1 << 7),
+ wlc_phy_read_lpf_bw_ctl_nphy
+ (pi,
+ 0), 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+
+ pi->nphy_sample_play_lpf_bw_ctl_ovr = true;
+
+ lpf_bw_ctl_miscreg3 = read_phy_reg(pi, 0x340) &
+ (0x7 << 8);
+ lpf_bw_ctl_miscreg4 = read_phy_reg(pi, 0x341) &
+ (0x7 << 8);
+ }
}
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16,
- txcal_gain);
-}
+ if ((pi->nphy_bb_mult_save & BB_MULT_VALID_MASK) == 0) {
-static void wlc_phy_precal_txgain_nphy(struct brcms_phy *pi)
-{
- bool save_bbmult = false;
- u8 txcal_index_2057_rev5n7 = 0;
- u8 txcal_index_2057_rev3n4n6 = 10;
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, 87, 16,
+ &bb_mult);
+ pi->nphy_bb_mult_save =
+ BB_MULT_VALID_MASK | (bb_mult & BB_MULT_MASK);
+ }
- if (pi->use_int_tx_iqlo_cal_nphy) {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- if ((pi->pubpi.radiorev == 3) ||
- (pi->pubpi.radiorev == 4) ||
- (pi->pubpi.radiorev == 6)) {
+ if (modify_bbmult) {
+ bb_mult = (phy_bw == 20) ? 100 : 71;
+ bb_mult = (bb_mult << 8) + bb_mult;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, 87, 16,
+ &bb_mult);
+ }
- pi->nphy_txcal_pwr_idx[0] =
- txcal_index_2057_rev3n4n6;
- pi->nphy_txcal_pwr_idx[1] =
- txcal_index_2057_rev3n4n6;
- wlc_phy_txpwr_index_nphy(
- pi, 3,
- txcal_index_2057_rev3n4n6,
- false);
- } else {
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
- pi->nphy_txcal_pwr_idx[0] =
- txcal_index_2057_rev5n7;
- pi->nphy_txcal_pwr_idx[1] =
- txcal_index_2057_rev5n7;
- wlc_phy_txpwr_index_nphy(
- pi, 3,
- txcal_index_2057_rev5n7,
- false);
- }
- save_bbmult = true;
+ write_phy_reg(pi, 0xc6, num_samps - 1);
- } else if (NREV_LT(pi->pubpi.phy_rev, 5)) {
- wlc_phy_cal_txgainctrl_nphy(pi, 11, false);
- if (pi->sh->hw_phytxchain != 3) {
- pi->nphy_txcal_pwr_idx[1] =
- pi->nphy_txcal_pwr_idx[0];
- wlc_phy_txpwr_index_nphy(pi, 3,
- pi->
- nphy_txcal_pwr_idx[0],
- true);
- save_bbmult = true;
- }
+ if (loops != 0xffff)
+ write_phy_reg(pi, 0xc4, loops - 1);
+ else
+ write_phy_reg(pi, 0xc4, loops);
- } else if (NREV_IS(pi->pubpi.phy_rev, 5)) {
- if (PHY_IPA(pi)) {
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- wlc_phy_cal_txgainctrl_nphy(pi, 12,
- false);
- } else {
- pi->nphy_txcal_pwr_idx[0] = 80;
- pi->nphy_txcal_pwr_idx[1] = 80;
- wlc_phy_txpwr_index_nphy(pi, 3, 80,
- false);
- save_bbmult = true;
- }
- } else {
- wlc_phy_internal_cal_txgain_nphy(pi);
- save_bbmult = true;
- }
+ write_phy_reg(pi, 0xc5, wait);
+
+ orig_RfseqCoreActv = read_phy_reg(pi, 0xa1);
+ or_phy_reg(pi, 0xa1, NPHY_RfseqMode_CoreActv_override);
+ if (iqmode) {
- } else if (NREV_IS(pi->pubpi.phy_rev, 6)) {
- if (PHY_IPA(pi)) {
- if (CHSPEC_IS2G(pi->radio_chanspec))
- wlc_phy_cal_txgainctrl_nphy(pi, 12,
- false);
- else
- wlc_phy_cal_txgainctrl_nphy(pi, 14,
- false);
- } else {
- wlc_phy_internal_cal_txgain_nphy(pi);
- save_bbmult = true;
- }
- }
+ and_phy_reg(pi, 0xc2, 0x7FFF);
+ or_phy_reg(pi, 0xc2, 0x8000);
} else {
- wlc_phy_cal_txgainctrl_nphy(pi, 10, false);
+
+ sample_cmd = (dac_test_mode == 1) ? 0x5 : 0x1;
+ write_phy_reg(pi, 0xc3, sample_cmd);
}
- if (save_bbmult)
- wlc_phy_table_read_nphy(pi, 15, 1, 87, 16,
- &pi->nphy_txcal_bbmult);
+ SPINWAIT(((read_phy_reg(pi, 0xa4) & 0x1) == 1), 1000);
+
+ write_phy_reg(pi, 0xa1, orig_RfseqCoreActv);
}
-void
-wlc_phy_cal_txgainctrl_nphy(struct brcms_phy *pi, s32 dBm_targetpower,
- bool debug)
+int
+wlc_phy_tx_tone_nphy(struct brcms_phy *pi, u32 f_kHz, u16 max_val,
+ u8 iqmode, u8 dac_test_mode, bool modify_bbmult)
{
- int gainctrl_loopidx;
- uint core;
- u16 m0m1, curr_m0m1;
- s32 delta_power;
- s32 txpwrindex;
- s32 qdBm_power[2];
- u16 orig_BBConfig;
- u16 phy_saveregs[4];
- u32 freq_test;
- u16 ampl_test = 250;
- uint stepsize;
- bool phyhang_avoid_state = false;
+ u16 num_samps;
+ u16 loops = 0xffff;
+ u16 wait = 0;
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- stepsize = 2;
- else
- stepsize = 1;
+ num_samps = wlc_phy_gen_load_samples_nphy(pi, f_kHz, max_val,
+ dac_test_mode);
+ if (num_samps == 0)
+ return -EBADE;
- if (CHSPEC_IS40(pi->radio_chanspec))
- freq_test = 5000;
- else
- freq_test = 2500;
+ wlc_phy_runsamples_nphy(pi, num_samps, loops, wait, iqmode,
+ dac_test_mode, modify_bbmult);
- wlc_phy_txpwr_index_nphy(pi, 1, pi->nphy_cal_orig_pwr_idx[0], true);
- wlc_phy_txpwr_index_nphy(pi, 2, pi->nphy_cal_orig_pwr_idx[1], true);
+ return 0;
+}
+
+void wlc_phy_stopplayback_nphy(struct brcms_phy *pi)
+{
+ u16 playback_status;
+ u16 bb_mult;
if (pi->phyhang_avoid)
wlc_phy_stay_in_carriersearch_nphy(pi, true);
- phyhang_avoid_state = pi->phyhang_avoid;
- pi->phyhang_avoid = false;
+ playback_status = read_phy_reg(pi, 0xc7);
+ if (playback_status & 0x1)
+ or_phy_reg(pi, 0xc3, NPHY_sampleCmd_STOP);
+ else if (playback_status & 0x2)
+ and_phy_reg(pi, 0xc2,
+ (u16) ~NPHY_iqloCalCmdGctl_IQLO_CAL_EN);
- phy_saveregs[0] = read_phy_reg(pi, 0x91);
- phy_saveregs[1] = read_phy_reg(pi, 0x92);
- phy_saveregs[2] = read_phy_reg(pi, 0xe7);
- phy_saveregs[3] = read_phy_reg(pi, 0xec);
- wlc_phy_rfctrlintc_override_nphy(pi, NPHY_RfctrlIntc_override_PA, 1,
- RADIO_MIMO_CORESEL_CORE1 |
- RADIO_MIMO_CORESEL_CORE2);
+ and_phy_reg(pi, 0xc3, (u16) ~(0x1 << 2));
- if (!debug) {
- wlc_phy_rfctrlintc_override_nphy(pi,
- NPHY_RfctrlIntc_override_TRSW,
- 0x2, RADIO_MIMO_CORESEL_CORE1);
- wlc_phy_rfctrlintc_override_nphy(pi,
- NPHY_RfctrlIntc_override_TRSW,
- 0x8, RADIO_MIMO_CORESEL_CORE2);
- } else {
- wlc_phy_rfctrlintc_override_nphy(pi,
- NPHY_RfctrlIntc_override_TRSW,
- 0x1, RADIO_MIMO_CORESEL_CORE1);
- wlc_phy_rfctrlintc_override_nphy(pi,
- NPHY_RfctrlIntc_override_TRSW,
- 0x7, RADIO_MIMO_CORESEL_CORE2);
- }
+ if ((pi->nphy_bb_mult_save & BB_MULT_VALID_MASK) != 0) {
- orig_BBConfig = read_phy_reg(pi, 0x01);
- mod_phy_reg(pi, 0x01, (0x1 << 15), 0);
+ bb_mult = pi->nphy_bb_mult_save & BB_MULT_MASK;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, 87, 16,
+ &bb_mult);
- wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &m0m1);
+ pi->nphy_bb_mult_save = 0;
+ }
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- txpwrindex = (s32) pi->nphy_cal_orig_pwr_idx[core];
+ if (NREV_IS(pi->pubpi.phy_rev, 7) || NREV_GE(pi->pubpi.phy_rev, 8)) {
+ if (pi->nphy_sample_play_lpf_bw_ctl_ovr) {
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi,
+ (0x1 << 7),
+ 0, 0, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ pi->nphy_sample_play_lpf_bw_ctl_ovr = false;
+ }
+ }
- for (gainctrl_loopidx = 0; gainctrl_loopidx < 2;
- gainctrl_loopidx++) {
- wlc_phy_tx_tone_nphy(pi, freq_test, ampl_test, 0, 0,
- false);
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
+}
- if (core == PHY_CORE_0)
- curr_m0m1 = m0m1 & 0xff00;
- else
- curr_m0m1 = m0m1 & 0x00ff;
+static u32 *brcms_phy_get_tx_pwrctrl_tbl(struct brcms_phy *pi)
+{
+ u32 *tx_pwrctrl_tbl = NULL;
+ uint phyrev = pi->pubpi.phy_rev;
- wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &curr_m0m1);
- wlc_phy_table_write_nphy(pi, 15, 1, 95, 16, &curr_m0m1);
+ if (PHY_IPA(pi)) {
+ tx_pwrctrl_tbl =
+ wlc_phy_get_ipa_gaintbl_nphy(pi);
+ } else {
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ if (NREV_IS(phyrev, 3))
+ tx_pwrctrl_tbl = nphy_tpc_5GHz_txgain_rev3;
+ else if (NREV_IS(phyrev, 4))
+ tx_pwrctrl_tbl =
+ (pi->srom_fem5g.extpagain == 3) ?
+ nphy_tpc_5GHz_txgain_HiPwrEPA :
+ nphy_tpc_5GHz_txgain_rev4;
+ else
+ tx_pwrctrl_tbl = nphy_tpc_5GHz_txgain_rev5;
+ } else {
+ if (NREV_GE(phyrev, 7)) {
+ if (pi->pubpi.radiorev == 3)
+ tx_pwrctrl_tbl =
+ nphy_tpc_txgain_epa_2057rev3;
+ else if (pi->pubpi.radiorev == 5)
+ tx_pwrctrl_tbl =
+ nphy_tpc_txgain_epa_2057rev5;
+ } else {
+ if (NREV_GE(phyrev, 5) &&
+ (pi->srom_fem2g.extpagain == 3))
+ tx_pwrctrl_tbl =
+ nphy_tpc_txgain_HiPwrEPA;
+ else
+ tx_pwrctrl_tbl =
+ nphy_tpc_txgain_rev3;
+ }
+ }
+ }
+ return tx_pwrctrl_tbl;
+}
- udelay(50);
+struct nphy_txgains wlc_phy_get_tx_gain_nphy(struct brcms_phy *pi)
+{
+ u16 base_idx[2], curr_gain[2];
+ u8 core_no;
+ struct nphy_txgains target_gain;
+ u32 *tx_pwrctrl_tbl = NULL;
- wlc_phy_est_tonepwr_nphy(pi, qdBm_power,
- NPHY_CAL_TSSISAMPS);
+ if (pi->nphy_txpwrctrl == PHY_TPC_HW_OFF) {
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
- pi->nphy_bb_mult_save = 0;
- wlc_phy_stopplayback_nphy(pi);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16,
+ curr_gain);
- delta_power = (dBm_targetpower * 4) - qdBm_power[core];
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
- txpwrindex -= stepsize * delta_power;
- if (txpwrindex < 0)
- txpwrindex = 0;
- else if (txpwrindex > 127)
- txpwrindex = 127;
+ for (core_no = 0; core_no < 2; core_no++) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ target_gain.ipa[core_no] =
+ curr_gain[core_no] & 0x0007;
+ target_gain.pad[core_no] =
+ ((curr_gain[core_no] & 0x00F8) >> 3);
+ target_gain.pga[core_no] =
+ ((curr_gain[core_no] & 0x0F00) >> 8);
+ target_gain.txgm[core_no] =
+ ((curr_gain[core_no] & 0x7000) >> 12);
+ target_gain.txlpf[core_no] =
+ ((curr_gain[core_no] & 0x8000) >> 15);
+ } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ target_gain.ipa[core_no] =
+ curr_gain[core_no] & 0x000F;
+ target_gain.pad[core_no] =
+ ((curr_gain[core_no] & 0x00F0) >> 4);
+ target_gain.pga[core_no] =
+ ((curr_gain[core_no] & 0x0F00) >> 8);
+ target_gain.txgm[core_no] =
+ ((curr_gain[core_no] & 0x7000) >> 12);
+ } else {
+ target_gain.ipa[core_no] =
+ curr_gain[core_no] & 0x0003;
+ target_gain.pad[core_no] =
+ ((curr_gain[core_no] & 0x000C) >> 2);
+ target_gain.pga[core_no] =
+ ((curr_gain[core_no] & 0x0070) >> 4);
+ target_gain.txgm[core_no] =
+ ((curr_gain[core_no] & 0x0380) >> 7);
+ }
+ }
+ } else {
+ uint phyrev = pi->pubpi.phy_rev;
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- if (NREV_IS(pi->pubpi.phy_rev, 4) &&
- (pi->srom_fem5g.extpagain == 3)) {
- if (txpwrindex < 30)
- txpwrindex = 30;
+ base_idx[0] = (read_phy_reg(pi, 0x1ed) >> 8) & 0x7f;
+ base_idx[1] = (read_phy_reg(pi, 0x1ee) >> 8) & 0x7f;
+ for (core_no = 0; core_no < 2; core_no++) {
+ if (NREV_GE(phyrev, 3)) {
+ tx_pwrctrl_tbl =
+ brcms_phy_get_tx_pwrctrl_tbl(pi);
+ if (NREV_GE(phyrev, 7)) {
+ target_gain.ipa[core_no] =
+ (tx_pwrctrl_tbl
+ [base_idx[core_no]]
+ >> 16) & 0x7;
+ target_gain.pad[core_no] =
+ (tx_pwrctrl_tbl
+ [base_idx[core_no]]
+ >> 19) & 0x1f;
+ target_gain.pga[core_no] =
+ (tx_pwrctrl_tbl
+ [base_idx[core_no]]
+ >> 24) & 0xf;
+ target_gain.txgm[core_no] =
+ (tx_pwrctrl_tbl
+ [base_idx[core_no]]
+ >> 28) & 0x7;
+ target_gain.txlpf[core_no] =
+ (tx_pwrctrl_tbl
+ [base_idx[core_no]]
+ >> 31) & 0x1;
+ } else {
+ target_gain.ipa[core_no] =
+ (tx_pwrctrl_tbl
+ [base_idx[core_no]]
+ >> 16) & 0xf;
+ target_gain.pad[core_no] =
+ (tx_pwrctrl_tbl
+ [base_idx[core_no]]
+ >> 20) & 0xf;
+ target_gain.pga[core_no] =
+ (tx_pwrctrl_tbl
+ [base_idx[core_no]]
+ >> 24) & 0xf;
+ target_gain.txgm[core_no] =
+ (tx_pwrctrl_tbl
+ [base_idx[core_no]]
+ >> 28) & 0x7;
}
} else {
- if (NREV_GE(pi->pubpi.phy_rev, 5) &&
- (pi->srom_fem2g.extpagain == 3)) {
- if (txpwrindex < 50)
- txpwrindex = 50;
- }
+ target_gain.ipa[core_no] =
+ (nphy_tpc_txgain[base_idx[core_no]] >>
+ 16) & 0x3;
+ target_gain.pad[core_no] =
+ (nphy_tpc_txgain[base_idx[core_no]] >>
+ 18) & 0x3;
+ target_gain.pga[core_no] =
+ (nphy_tpc_txgain[base_idx[core_no]] >>
+ 20) & 0x7;
+ target_gain.txgm[core_no] =
+ (nphy_tpc_txgain[base_idx[core_no]] >>
+ 23) & 0x7;
}
-
- wlc_phy_txpwr_index_nphy(pi, (1 << core),
- (u8) txpwrindex, true);
- }
-
- pi->nphy_txcal_pwr_idx[core] = (u8) txpwrindex;
-
- if (debug) {
- u16 radio_gain;
- u16 dbg_m0m1;
-
- wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &dbg_m0m1);
-
- wlc_phy_tx_tone_nphy(pi, freq_test, ampl_test, 0, 0,
- false);
-
- wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &dbg_m0m1);
- wlc_phy_table_write_nphy(pi, 15, 1, 95, 16, &dbg_m0m1);
-
- udelay(100);
-
- wlc_phy_est_tonepwr_nphy(pi, qdBm_power,
- NPHY_CAL_TSSISAMPS);
-
- wlc_phy_table_read_nphy(pi, 7, 1, (0x110 + core), 16,
- &radio_gain);
-
- mdelay(4000);
- pi->nphy_bb_mult_save = 0;
- wlc_phy_stopplayback_nphy(pi);
}
}
- wlc_phy_txpwr_index_nphy(pi, 1, pi->nphy_txcal_pwr_idx[0], true);
- wlc_phy_txpwr_index_nphy(pi, 2, pi->nphy_txcal_pwr_idx[1], true);
-
- wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &pi->nphy_txcal_bbmult);
-
- write_phy_reg(pi, 0x01, orig_BBConfig);
-
- write_phy_reg(pi, 0x91, phy_saveregs[0]);
- write_phy_reg(pi, 0x92, phy_saveregs[1]);
- write_phy_reg(pi, 0xe7, phy_saveregs[2]);
- write_phy_reg(pi, 0xec, phy_saveregs[3]);
-
- pi->phyhang_avoid = phyhang_avoid_state;
-
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
+ return target_gain;
}
-static void wlc_phy_update_txcal_ladder_nphy(struct brcms_phy *pi, u16 core)
+static void
+wlc_phy_iqcal_gainparams_nphy(struct brcms_phy *pi, u16 core_no,
+ struct nphy_txgains target_gain,
+ struct nphy_iqcal_params *params)
{
- int index;
- u32 bbmult_scale;
- u16 bbmult;
- u16 tblentry;
-
- struct nphy_txiqcal_ladder ladder_lo[] = {
- {3, 0}, {4, 0}, {6, 0}, {9, 0}, {13, 0}, {18, 0},
- {25, 0}, {25, 1}, {25, 2}, {25, 3}, {25, 4}, {25, 5},
- {25, 6}, {25, 7}, {35, 7}, {50, 7}, {71, 7}, {100, 7}
- };
+ u8 k;
+ int idx;
+ u16 gain_index;
+ u8 band_idx = (CHSPEC_IS5G(pi->radio_chanspec) ? 1 : 0);
- struct nphy_txiqcal_ladder ladder_iq[] = {
- {3, 0}, {4, 0}, {6, 0}, {9, 0}, {13, 0}, {18, 0},
- {25, 0}, {35, 0}, {50, 0}, {71, 0}, {100, 0}, {100, 1},
- {100, 2}, {100, 3}, {100, 4}, {100, 5}, {100, 6}, {100, 7}
- };
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ params->txlpf = target_gain.txlpf[core_no];
- bbmult = (core == PHY_CORE_0) ?
- ((pi->nphy_txcal_bbmult >> 8) & 0xff) :
- (pi->nphy_txcal_bbmult & 0xff);
+ params->txgm = target_gain.txgm[core_no];
+ params->pga = target_gain.pga[core_no];
+ params->pad = target_gain.pad[core_no];
+ params->ipa = target_gain.ipa[core_no];
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ params->cal_gain =
+ ((params->txlpf << 15) | (params->txgm << 12) |
+ (params->pga << 8) |
+ (params->pad << 3) | (params->ipa));
+ else
+ params->cal_gain =
+ ((params->txgm << 12) | (params->pga << 8) |
+ (params->pad << 4) | (params->ipa));
- for (index = 0; index < 18; index++) {
- bbmult_scale = ladder_lo[index].percent * bbmult;
- bbmult_scale /= 100;
+ params->ncorr[0] = 0x79;
+ params->ncorr[1] = 0x79;
+ params->ncorr[2] = 0x79;
+ params->ncorr[3] = 0x79;
+ params->ncorr[4] = 0x79;
+ } else {
- tblentry =
- ((bbmult_scale & 0xff) << 8) | ladder_lo[index].g_env;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, index, 16,
- &tblentry);
+ gain_index = ((target_gain.pad[core_no] << 0) |
+ (target_gain.pga[core_no] << 4) |
+ (target_gain.txgm[core_no] << 8));
- bbmult_scale = ladder_iq[index].percent * bbmult;
- bbmult_scale /= 100;
+ idx = -1;
+ for (k = 0; k < NPHY_IQCAL_NUMGAINS; k++) {
+ if (tbl_iqcal_gainparams_nphy[band_idx][k][0] ==
+ gain_index) {
+ idx = k;
+ break;
+ }
+ }
- tblentry =
- ((bbmult_scale & 0xff) << 8) | ladder_iq[index].g_env;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, index + 32,
- 16, &tblentry);
+ params->txgm = tbl_iqcal_gainparams_nphy[band_idx][k][1];
+ params->pga = tbl_iqcal_gainparams_nphy[band_idx][k][2];
+ params->pad = tbl_iqcal_gainparams_nphy[band_idx][k][3];
+ params->cal_gain = ((params->txgm << 7) | (params->pga << 4) |
+ (params->pad << 2));
+ params->ncorr[0] = tbl_iqcal_gainparams_nphy[band_idx][k][4];
+ params->ncorr[1] = tbl_iqcal_gainparams_nphy[band_idx][k][5];
+ params->ncorr[2] = tbl_iqcal_gainparams_nphy[band_idx][k][6];
+ params->ncorr[3] = tbl_iqcal_gainparams_nphy[band_idx][k][7];
}
}
-void wlc_phy_cal_perical_nphy_run(struct brcms_phy *pi, u8 caltype)
+static void wlc_phy_txcal_radio_setup_nphy(struct brcms_phy *pi)
{
- struct nphy_txgains target_gain;
- u8 tx_pwr_ctrl_state;
- bool fullcal = true;
- bool restore_tx_gain = false;
- bool mphase;
-
- if (PHY_MUTED(pi))
- return;
-
- if (caltype == PHY_PERICAL_AUTO)
- fullcal = (pi->radio_chanspec != pi->nphy_txiqlocal_chanspec);
- else if (caltype == PHY_PERICAL_PARTIAL)
- fullcal = false;
-
- if (pi->cal_type_override != PHY_PERICAL_AUTO)
- fullcal =
- (pi->cal_type_override ==
- PHY_PERICAL_FULL) ? true : false;
-
- if ((pi->mphase_cal_phase_id > MPHASE_CAL_STATE_INIT)) {
- if (pi->nphy_txiqlocal_chanspec != pi->radio_chanspec)
- wlc_phy_cal_perical_mphase_restart(pi);
- }
+ u16 jtag_core, core;
- if ((pi->mphase_cal_phase_id == MPHASE_CAL_STATE_RXCAL))
- wlapi_bmac_write_shm(pi->sh->physhim, M_CTS_DURATION, 10000);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- wlapi_suspend_mac_and_wait(pi->sh->physhim);
+ for (core = 0; core <= 1; core++) {
- wlc_phyreg_enter((struct brcms_phy_pub *) pi);
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 0] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TX_SSI_MASTER);
- if ((pi->mphase_cal_phase_id == MPHASE_CAL_STATE_IDLE) ||
- (pi->mphase_cal_phase_id == MPHASE_CAL_STATE_INIT)) {
- pi->nphy_cal_orig_pwr_idx[0] =
- (u8) ((read_phy_reg(pi, 0x1ed) >> 8) & 0x7f);
- pi->nphy_cal_orig_pwr_idx[1] =
- (u8) ((read_phy_reg(pi, 0x1ee) >> 8) & 0x7f);
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 1] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, core,
+ IQCAL_VCM_HG);
- if (pi->nphy_txpwrctrl != PHY_TPC_HW_OFF) {
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2,
- 0x110, 16,
- pi->nphy_cal_orig_tx_gain);
- } else {
- pi->nphy_cal_orig_tx_gain[0] = 0;
- pi->nphy_cal_orig_tx_gain[1] = 0;
- }
- }
- target_gain = wlc_phy_get_tx_gain_nphy(pi);
- tx_pwr_ctrl_state = pi->nphy_txpwrctrl;
- wlc_phy_txpwrctrl_enable_nphy(pi, PHY_TPC_HW_OFF);
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 2] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, core,
+ IQCAL_IDAC);
- if (pi->antsel_type == ANTSEL_2x3)
- wlc_phy_antsel_init((struct brcms_phy_pub *) pi, true);
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 3] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TSSI_VCM);
- mphase = (pi->mphase_cal_phase_id != MPHASE_CAL_STATE_IDLE);
- if (!mphase) {
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 4] = 0;
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- wlc_phy_precal_txgain_nphy(pi);
- pi->nphy_cal_target_gain = wlc_phy_get_tx_gain_nphy(pi);
- restore_tx_gain = true;
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 5] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TX_SSI_MUX);
- target_gain = pi->nphy_cal_target_gain;
- }
- if (0 ==
- wlc_phy_cal_txiqlo_nphy(pi, target_gain, fullcal,
- mphase)) {
- if (PHY_IPA(pi))
- wlc_phy_a4(pi, true);
+ if (pi->pubpi.radiorev != 5)
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 6] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX,
+ core,
+ TSSIA);
- wlc_phyreg_exit((struct brcms_phy_pub *) pi);
- wlapi_enable_mac(pi->sh->physhim);
- wlapi_bmac_write_shm(pi->sh->physhim, M_CTS_DURATION,
- 10000);
- wlapi_suspend_mac_and_wait(pi->sh->physhim);
- wlc_phyreg_enter((struct brcms_phy_pub *) pi);
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 7] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, core, TSSIG);
- if (0 == wlc_phy_cal_rxiq_nphy(pi, target_gain,
- (pi->first_cal_after_assoc ||
- (pi->cal_type_override ==
- PHY_PERICAL_FULL)) ? 2 : 0, false)) {
- wlc_phy_savecal_nphy(pi);
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 8] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TSSI_MISC1);
- wlc_phy_txpwrctrl_coeff_setup_nphy(pi);
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TX_SSI_MASTER, 0x0a);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ IQCAL_VCM_HG, 0x43);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ IQCAL_IDAC, 0x55);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TSSI_VCM, 0x00);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TSSIG, 0x00);
+ if (pi->use_int_tx_iqlo_cal_nphy) {
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX,
+ core, TX_SSI_MUX, 0x4);
+ if (!(pi->
+ internal_tx_iqlo_cal_tapoff_intpa_nphy))
+ WRITE_RADIO_REG3(pi, RADIO_2057,
+ TX, core,
+ TSSIA, 0x31);
+ else
+ WRITE_RADIO_REG3(pi, RADIO_2057,
+ TX, core,
+ TSSIA, 0x21);
+ }
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TSSI_MISC1, 0x00);
+ } else {
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TX_SSI_MASTER, 0x06);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ IQCAL_VCM_HG, 0x43);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ IQCAL_IDAC, 0x55);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TSSI_VCM, 0x00);
- pi->nphy_perical_last = pi->sh->now;
+ if (pi->pubpi.radiorev != 5)
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX,
+ core, TSSIA, 0x00);
+ if (pi->use_int_tx_iqlo_cal_nphy) {
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX,
+ core, TX_SSI_MUX,
+ 0x06);
+ if (!(pi->
+ internal_tx_iqlo_cal_tapoff_intpa_nphy))
+ WRITE_RADIO_REG3(pi, RADIO_2057,
+ TX, core,
+ TSSIG, 0x31);
+ else
+ WRITE_RADIO_REG3(pi, RADIO_2057,
+ TX, core,
+ TSSIG, 0x21);
+ }
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TSSI_MISC1, 0x00);
}
}
- if (caltype != PHY_PERICAL_AUTO)
- wlc_phy_rssi_cal_nphy(pi);
+ } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- if (pi->first_cal_after_assoc
- || (pi->cal_type_override == PHY_PERICAL_FULL)) {
- pi->first_cal_after_assoc = false;
- wlc_phy_txpwrctrl_idle_tssi_nphy(pi);
- wlc_phy_txpwrctrl_pwr_setup_nphy(pi);
- }
+ for (core = 0; core <= 1; core++) {
+ jtag_core =
+ (core ==
+ PHY_CORE_0) ? RADIO_2056_TX0 : RADIO_2056_TX1;
- if (NREV_GE(pi->pubpi.phy_rev, 3))
- wlc_phy_radio205x_vcocal_nphy(pi);
- } else {
- switch (pi->mphase_cal_phase_id) {
- case MPHASE_CAL_STATE_INIT:
- pi->nphy_perical_last = pi->sh->now;
- pi->nphy_txiqlocal_chanspec = pi->radio_chanspec;
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 0] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_TX_SSI_MASTER |
+ jtag_core);
- if (NREV_GE(pi->pubpi.phy_rev, 3))
- wlc_phy_precal_txgain_nphy(pi);
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 1] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_IQCAL_VCM_HG |
+ jtag_core);
- pi->nphy_cal_target_gain = wlc_phy_get_tx_gain_nphy(pi);
- pi->mphase_cal_phase_id++;
- break;
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 2] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_IQCAL_IDAC |
+ jtag_core);
- case MPHASE_CAL_STATE_TXPHASE0:
- case MPHASE_CAL_STATE_TXPHASE1:
- case MPHASE_CAL_STATE_TXPHASE2:
- case MPHASE_CAL_STATE_TXPHASE3:
- case MPHASE_CAL_STATE_TXPHASE4:
- case MPHASE_CAL_STATE_TXPHASE5:
- if ((pi->radar_percal_mask & 0x10) != 0)
- pi->nphy_rxcal_active = true;
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 3] =
+ read_radio_reg(
+ pi,
+ RADIO_2056_TX_TSSI_VCM |
+ jtag_core);
- if (wlc_phy_cal_txiqlo_nphy
- (pi, pi->nphy_cal_target_gain, fullcal,
- true) != 0) {
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 4] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_TX_AMP_DET |
+ jtag_core);
- wlc_phy_cal_perical_mphase_reset(pi);
- break;
- }
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 5] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_TX_SSI_MUX |
+ jtag_core);
- if (NREV_LE(pi->pubpi.phy_rev, 2) &&
- (pi->mphase_cal_phase_id ==
- MPHASE_CAL_STATE_TXPHASE4))
- pi->mphase_cal_phase_id += 2;
- else
- pi->mphase_cal_phase_id++;
- break;
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 6] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_TSSIA | jtag_core);
- case MPHASE_CAL_STATE_PAPDCAL:
- if ((pi->radar_percal_mask & 0x2) != 0)
- pi->nphy_rxcal_active = true;
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 7] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_TSSIG | jtag_core);
- if (PHY_IPA(pi))
- wlc_phy_a4(pi, true);
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 8] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_TSSI_MISC1 |
+ jtag_core);
- pi->mphase_cal_phase_id++;
- break;
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 9] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_TSSI_MISC2 |
+ jtag_core);
- case MPHASE_CAL_STATE_RXCAL:
- if ((pi->radar_percal_mask & 0x1) != 0)
- pi->nphy_rxcal_active = true;
- if (wlc_phy_cal_rxiq_nphy(pi, target_gain,
- (pi->first_cal_after_assoc ||
- (pi->cal_type_override ==
- PHY_PERICAL_FULL)) ? 2 : 0,
- false) == 0)
- wlc_phy_savecal_nphy(pi);
+ pi->tx_rx_cal_radio_saveregs[(core * 11) + 10] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_TSSI_MISC3 |
+ jtag_core);
- pi->mphase_cal_phase_id++;
- break;
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ write_radio_reg(pi,
+ RADIO_2056_TX_TX_SSI_MASTER |
+ jtag_core, 0x0a);
+ write_radio_reg(pi,
+ RADIO_2056_TX_IQCAL_VCM_HG |
+ jtag_core, 0x40);
+ write_radio_reg(pi,
+ RADIO_2056_TX_IQCAL_IDAC |
+ jtag_core, 0x55);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSI_VCM |
+ jtag_core, 0x00);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TX_AMP_DET |
+ jtag_core, 0x00);
- case MPHASE_CAL_STATE_RSSICAL:
- if ((pi->radar_percal_mask & 0x4) != 0)
- pi->nphy_rxcal_active = true;
- wlc_phy_txpwrctrl_coeff_setup_nphy(pi);
- wlc_phy_rssi_cal_nphy(pi);
+ if (PHY_IPA(pi)) {
+ write_radio_reg(
+ pi,
+ RADIO_2056_TX_TX_SSI_MUX
+ | jtag_core, 0x4);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSIA |
+ jtag_core, 0x1);
+ } else {
+ write_radio_reg(
+ pi,
+ RADIO_2056_TX_TX_SSI_MUX
+ | jtag_core, 0x00);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSIA |
+ jtag_core, 0x2f);
+ }
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSIG | jtag_core,
+ 0x00);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSI_MISC1 |
+ jtag_core, 0x00);
- if (NREV_GE(pi->pubpi.phy_rev, 3))
- wlc_phy_radio205x_vcocal_nphy(pi);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSI_MISC2 |
+ jtag_core, 0x00);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSI_MISC3 |
+ jtag_core, 0x00);
+ } else {
+ write_radio_reg(pi,
+ RADIO_2056_TX_TX_SSI_MASTER |
+ jtag_core, 0x06);
+ write_radio_reg(pi,
+ RADIO_2056_TX_IQCAL_VCM_HG |
+ jtag_core, 0x40);
+ write_radio_reg(pi,
+ RADIO_2056_TX_IQCAL_IDAC |
+ jtag_core, 0x55);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSI_VCM |
+ jtag_core, 0x00);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TX_AMP_DET |
+ jtag_core, 0x00);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSIA | jtag_core,
+ 0x00);
+
+ if (PHY_IPA(pi)) {
+
+ write_radio_reg(
+ pi,
+ RADIO_2056_TX_TX_SSI_MUX
+ | jtag_core, 0x06);
+ if (NREV_LT(pi->pubpi.phy_rev, 5))
+ write_radio_reg(
+ pi,
+ RADIO_2056_TX_TSSIG
+ | jtag_core,
+ 0x11);
+ else
+ write_radio_reg(
+ pi,
+ RADIO_2056_TX_TSSIG
+ | jtag_core,
+ 0x1);
+ } else {
+ write_radio_reg(
+ pi,
+ RADIO_2056_TX_TX_SSI_MUX
+ | jtag_core, 0x00);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSIG |
+ jtag_core, 0x20);
+ }
- restore_tx_gain = true;
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSI_MISC1 |
+ jtag_core, 0x00);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSI_MISC2 |
+ jtag_core, 0x00);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSI_MISC3 |
+ jtag_core, 0x00);
+ }
+ }
+ } else {
- if (pi->first_cal_after_assoc)
- pi->mphase_cal_phase_id++;
- else
- wlc_phy_cal_perical_mphase_reset(pi);
+ pi->tx_rx_cal_radio_saveregs[0] =
+ read_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1);
+ write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1, 0x29);
+ pi->tx_rx_cal_radio_saveregs[1] =
+ read_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2);
+ write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2, 0x54);
- break;
+ pi->tx_rx_cal_radio_saveregs[2] =
+ read_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1);
+ write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1, 0x29);
+ pi->tx_rx_cal_radio_saveregs[3] =
+ read_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2);
+ write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2, 0x54);
- case MPHASE_CAL_STATE_IDLETSSI:
- if ((pi->radar_percal_mask & 0x8) != 0)
- pi->nphy_rxcal_active = true;
+ pi->tx_rx_cal_radio_saveregs[4] =
+ read_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1);
+ pi->tx_rx_cal_radio_saveregs[5] =
+ read_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2);
- if (pi->first_cal_after_assoc) {
- pi->first_cal_after_assoc = false;
- wlc_phy_txpwrctrl_idle_tssi_nphy(pi);
- wlc_phy_txpwrctrl_pwr_setup_nphy(pi);
- }
+ if ((read_phy_reg(pi, 0x09) & NPHY_BandControl_currentBand) ==
+ 0) {
- wlc_phy_cal_perical_mphase_reset(pi);
- break;
+ write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1, 0x04);
+ write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2, 0x04);
+ } else {
- default:
- wlc_phy_cal_perical_mphase_reset(pi);
- break;
+ write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1, 0x20);
+ write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2, 0x20);
}
- }
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- if (restore_tx_gain) {
- if (tx_pwr_ctrl_state != PHY_TPC_HW_OFF) {
+ if (NREV_LT(pi->pubpi.phy_rev, 2)) {
- wlc_phy_txpwr_index_nphy(pi, 1,
- pi->
- nphy_cal_orig_pwr_idx
- [0], false);
- wlc_phy_txpwr_index_nphy(pi, 2,
- pi->
- nphy_cal_orig_pwr_idx
- [1], false);
+ or_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM, 0x20);
+ or_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM, 0x20);
+ } else {
- pi->nphy_txpwrindex[0].index = -1;
- pi->nphy_txpwrindex[1].index = -1;
- } else {
- wlc_phy_txpwr_index_nphy(pi, (1 << 0),
- (s8) (pi->
- nphy_txpwrindex
- [0].
- index_internal),
- false);
- wlc_phy_txpwr_index_nphy(pi, (1 << 1),
- (s8) (pi->
- nphy_txpwrindex
- [1].
- index_internal),
- false);
- }
+ and_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM, 0xdf);
+ and_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM, 0xdf);
}
}
-
- wlc_phy_txpwrctrl_enable_nphy(pi, tx_pwr_ctrl_state);
- wlc_phyreg_exit((struct brcms_phy_pub *) pi);
- wlapi_enable_mac(pi->sh->physhim);
}
-int
-wlc_phy_cal_txiqlo_nphy(struct brcms_phy *pi, struct nphy_txgains target_gain,
- bool fullcal, bool mphase)
+static void wlc_phy_txcal_radio_cleanup_nphy(struct brcms_phy *pi)
{
- u16 val;
- u16 tbl_buf[11];
- u8 cal_cnt;
- u16 cal_cmd;
- u8 num_cals, max_cal_cmds;
- u16 core_no, cal_type;
- u16 diq_start = 0;
- u8 phy_bw;
- u16 max_val;
- u16 tone_freq;
- u16 gain_save[2];
- u16 cal_gain[2];
- struct nphy_iqcal_params cal_params[2];
- u32 tbl_len;
- void *tbl_ptr;
- bool ladder_updated[2];
- u8 mphase_cal_lastphase = 0;
- int bcmerror = 0;
- bool phyhang_avoid_state = false;
-
- u16 tbl_tx_iqlo_cal_loft_ladder_20[] = {
- 0x0300, 0x0500, 0x0700, 0x0900, 0x0d00, 0x1100, 0x1900, 0x1901,
- 0x1902,
- 0x1903, 0x1904, 0x1905, 0x1906, 0x1907, 0x2407, 0x3207, 0x4607,
- 0x6407
- };
-
- u16 tbl_tx_iqlo_cal_iqimb_ladder_20[] = {
- 0x0200, 0x0300, 0x0600, 0x0900, 0x0d00, 0x1100, 0x1900, 0x2400,
- 0x3200,
- 0x4600, 0x6400, 0x6401, 0x6402, 0x6403, 0x6404, 0x6405, 0x6406,
- 0x6407
- };
-
- u16 tbl_tx_iqlo_cal_loft_ladder_40[] = {
- 0x0200, 0x0300, 0x0400, 0x0700, 0x0900, 0x0c00, 0x1200, 0x1201,
- 0x1202,
- 0x1203, 0x1204, 0x1205, 0x1206, 0x1207, 0x1907, 0x2307, 0x3207,
- 0x4707
- };
-
- u16 tbl_tx_iqlo_cal_iqimb_ladder_40[] = {
- 0x0100, 0x0200, 0x0400, 0x0700, 0x0900, 0x0c00, 0x1200, 0x1900,
- 0x2300,
- 0x3200, 0x4700, 0x4701, 0x4702, 0x4703, 0x4704, 0x4705, 0x4706,
- 0x4707
- };
-
- u16 tbl_tx_iqlo_cal_startcoefs[] = {
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000
- };
-
- u16 tbl_tx_iqlo_cal_cmds_fullcal[] = {
- 0x8123, 0x8264, 0x8086, 0x8245, 0x8056,
- 0x9123, 0x9264, 0x9086, 0x9245, 0x9056
- };
-
- u16 tbl_tx_iqlo_cal_cmds_recal[] = {
- 0x8101, 0x8253, 0x8053, 0x8234, 0x8034,
- 0x9101, 0x9253, 0x9053, 0x9234, 0x9034
- };
-
- u16 tbl_tx_iqlo_cal_startcoefs_nphyrev3[] = {
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000
- };
-
- u16 tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3[] = {
- 0x8434, 0x8334, 0x8084, 0x8267, 0x8056, 0x8234,
- 0x9434, 0x9334, 0x9084, 0x9267, 0x9056, 0x9234
- };
+ u16 jtag_core, core;
- u16 tbl_tx_iqlo_cal_cmds_recal_nphyrev3[] = {
- 0x8423, 0x8323, 0x8073, 0x8256, 0x8045, 0x8223,
- 0x9423, 0x9323, 0x9073, 0x9256, 0x9045, 0x9223
- };
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ for (core = 0; core <= 1; core++) {
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TX_SSI_MASTER,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 0]);
- if (NREV_GE(pi->pubpi.phy_rev, 4)) {
- phyhang_avoid_state = pi->phyhang_avoid;
- pi->phyhang_avoid = false;
- }
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, IQCAL_VCM_HG,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 1]);
- if (CHSPEC_IS40(pi->radio_chanspec))
- phy_bw = 40;
- else
- phy_bw = 20;
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, IQCAL_IDAC,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 2]);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, gain_save);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSI_VCM,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 3]);
- for (core_no = 0; core_no <= 1; core_no++) {
- wlc_phy_iqcal_gainparams_nphy(pi, core_no, target_gain,
- &cal_params[core_no]);
- cal_gain[core_no] = cal_params[core_no].cal_gain;
- }
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TX_SSI_MUX,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 5]);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, cal_gain);
+ if (pi->pubpi.radiorev != 5)
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TSSIA,
+ pi->tx_rx_cal_radio_saveregs
+ [(core * 11) + 6]);
- wlc_phy_txcal_radio_setup_nphy(pi);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSIG,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 7]);
- wlc_phy_txcal_physetup_nphy(pi);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSI_MISC1,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 8]);
+ }
+ } else if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ for (core = 0; core <= 1; core++) {
+ jtag_core = (core == PHY_CORE_0) ?
+ RADIO_2056_TX0 : RADIO_2056_TX1;
- ladder_updated[0] = ladder_updated[1] = false;
- if (!(NREV_GE(pi->pubpi.phy_rev, 6) ||
- (NREV_IS(pi->pubpi.phy_rev, 5) && PHY_IPA(pi)
- && (CHSPEC_IS2G(pi->radio_chanspec))))) {
+ write_radio_reg(pi,
+ RADIO_2056_TX_TX_SSI_MASTER | jtag_core,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 0]);
- if (phy_bw == 40) {
- tbl_ptr = tbl_tx_iqlo_cal_loft_ladder_40;
- tbl_len = ARRAY_SIZE(tbl_tx_iqlo_cal_loft_ladder_40);
- } else {
- tbl_ptr = tbl_tx_iqlo_cal_loft_ladder_20;
- tbl_len = ARRAY_SIZE(tbl_tx_iqlo_cal_loft_ladder_20);
- }
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, tbl_len, 0,
- 16, tbl_ptr);
+ write_radio_reg(pi,
+ RADIO_2056_TX_IQCAL_VCM_HG | jtag_core,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 1]);
- if (phy_bw == 40) {
- tbl_ptr = tbl_tx_iqlo_cal_iqimb_ladder_40;
- tbl_len = ARRAY_SIZE(tbl_tx_iqlo_cal_iqimb_ladder_40);
- } else {
- tbl_ptr = tbl_tx_iqlo_cal_iqimb_ladder_20;
- tbl_len = ARRAY_SIZE(tbl_tx_iqlo_cal_iqimb_ladder_20);
- }
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, tbl_len, 32,
- 16, tbl_ptr);
- }
+ write_radio_reg(pi,
+ RADIO_2056_TX_IQCAL_IDAC | jtag_core,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 2]);
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- write_phy_reg(pi, 0xc2, 0x8ad9);
- else
- write_phy_reg(pi, 0xc2, 0x8aa9);
+ write_radio_reg(pi, RADIO_2056_TX_TSSI_VCM | jtag_core,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 3]);
- max_val = 250;
- tone_freq = (phy_bw == 20) ? 2500 : 5000;
+ write_radio_reg(pi,
+ RADIO_2056_TX_TX_AMP_DET | jtag_core,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 4]);
- if (pi->mphase_cal_phase_id > MPHASE_CAL_STATE_TXPHASE0) {
- wlc_phy_runsamples_nphy(pi, phy_bw * 8, 0xffff, 0, 1, 0, false);
- bcmerror = 0;
- } else {
- bcmerror =
- wlc_phy_tx_tone_nphy(pi, tone_freq, max_val, 1, 0,
- false);
- }
+ write_radio_reg(pi,
+ RADIO_2056_TX_TX_SSI_MUX | jtag_core,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 5]);
- if (bcmerror == 0) {
+ write_radio_reg(pi, RADIO_2056_TX_TSSIA | jtag_core,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 6]);
- if (pi->mphase_cal_phase_id > MPHASE_CAL_STATE_TXPHASE0) {
- tbl_ptr = pi->mphase_txcal_bestcoeffs;
- tbl_len = ARRAY_SIZE(pi->mphase_txcal_bestcoeffs);
- if (NREV_LT(pi->pubpi.phy_rev, 3))
- tbl_len -= 2;
- } else {
- if ((!fullcal) && (pi->nphy_txiqlocal_coeffsvalid)) {
+ write_radio_reg(pi, RADIO_2056_TX_TSSIG | jtag_core,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 7]);
- tbl_ptr = pi->nphy_txiqlocal_bestc;
- tbl_len = ARRAY_SIZE(pi->nphy_txiqlocal_bestc);
- if (NREV_LT(pi->pubpi.phy_rev, 3))
- tbl_len -= 2;
- } else {
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSI_MISC1 | jtag_core,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 8]);
- fullcal = true;
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSI_MISC2 | jtag_core,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 9]);
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- tbl_ptr =
- tbl_tx_iqlo_cal_startcoefs_nphyrev3;
- tbl_len = ARRAY_SIZE(
- tbl_tx_iqlo_cal_startcoefs_nphyrev3);
- } else {
- tbl_ptr = tbl_tx_iqlo_cal_startcoefs;
- tbl_len = ARRAY_SIZE(
- tbl_tx_iqlo_cal_startcoefs);
- }
- }
+ write_radio_reg(pi,
+ RADIO_2056_TX_TSSI_MISC3 | jtag_core,
+ pi->
+ tx_rx_cal_radio_saveregs[(core * 11) +
+ 10]);
}
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, tbl_len, 64,
- 16, tbl_ptr);
+ } else {
- if (fullcal) {
- max_cal_cmds = (NREV_GE(pi->pubpi.phy_rev, 3)) ?
- ARRAY_SIZE(
- tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3) :
- ARRAY_SIZE(tbl_tx_iqlo_cal_cmds_fullcal);
- } else {
- max_cal_cmds = (NREV_GE(pi->pubpi.phy_rev, 3)) ?
- ARRAY_SIZE(
- tbl_tx_iqlo_cal_cmds_recal_nphyrev3) :
- ARRAY_SIZE(tbl_tx_iqlo_cal_cmds_recal);
- }
+ write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1,
+ pi->tx_rx_cal_radio_saveregs[0]);
+ write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2,
+ pi->tx_rx_cal_radio_saveregs[1]);
+ write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1,
+ pi->tx_rx_cal_radio_saveregs[2]);
+ write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2,
+ pi->tx_rx_cal_radio_saveregs[3]);
+ write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1,
+ pi->tx_rx_cal_radio_saveregs[4]);
+ write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2,
+ pi->tx_rx_cal_radio_saveregs[5]);
+ }
+}
- if (mphase) {
- cal_cnt = pi->mphase_txcal_cmdidx;
- if ((cal_cnt + pi->mphase_txcal_numcmds) < max_cal_cmds)
- num_cals = cal_cnt + pi->mphase_txcal_numcmds;
- else
- num_cals = max_cal_cmds;
- } else {
- cal_cnt = 0;
- num_cals = max_cal_cmds;
- }
+static void wlc_phy_txcal_physetup_nphy(struct brcms_phy *pi)
+{
+ u16 val, mask;
- for (; cal_cnt < num_cals; cal_cnt++) {
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ pi->tx_rx_cal_phy_saveregs[0] = read_phy_reg(pi, 0xa6);
+ pi->tx_rx_cal_phy_saveregs[1] = read_phy_reg(pi, 0xa7);
- if (fullcal) {
- cal_cmd = (NREV_GE(pi->pubpi.phy_rev, 3)) ?
- tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3
- [cal_cnt] :
- tbl_tx_iqlo_cal_cmds_fullcal[cal_cnt];
- } else {
- cal_cmd = (NREV_GE(pi->pubpi.phy_rev, 3)) ?
- tbl_tx_iqlo_cal_cmds_recal_nphyrev3[
- cal_cnt]
- : tbl_tx_iqlo_cal_cmds_recal[cal_cnt];
- }
+ mask = ((0x3 << 8) | (0x3 << 10));
+ val = (0x2 << 8);
+ val |= (0x2 << 10);
+ mod_phy_reg(pi, 0xa6, mask, val);
+ mod_phy_reg(pi, 0xa7, mask, val);
- core_no = ((cal_cmd & 0x3000) >> 12);
- cal_type = ((cal_cmd & 0x0F00) >> 8);
+ val = read_phy_reg(pi, 0x8f);
+ pi->tx_rx_cal_phy_saveregs[2] = val;
+ val |= ((0x1 << 9) | (0x1 << 10));
+ write_phy_reg(pi, 0x8f, val);
- if (NREV_GE(pi->pubpi.phy_rev, 6) ||
- (NREV_IS(pi->pubpi.phy_rev, 5) &&
- PHY_IPA(pi)
- && (CHSPEC_IS2G(pi->radio_chanspec)))) {
- if (!ladder_updated[core_no]) {
- wlc_phy_update_txcal_ladder_nphy(
- pi,
- core_no);
- ladder_updated[core_no] = true;
- }
- }
+ val = read_phy_reg(pi, 0xa5);
+ pi->tx_rx_cal_phy_saveregs[3] = val;
+ val |= ((0x1 << 9) | (0x1 << 10));
+ write_phy_reg(pi, 0xa5, val);
- val =
- (cal_params[core_no].
- ncorr[cal_type] << 8) | NPHY_N_GCTL;
- write_phy_reg(pi, 0xc1, val);
+ pi->tx_rx_cal_phy_saveregs[4] = read_phy_reg(pi, 0x01);
+ mod_phy_reg(pi, 0x01, (0x1 << 15), 0);
- if ((cal_type == 1) || (cal_type == 3)
- || (cal_type == 4)) {
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 3, 16,
+ &val);
+ pi->tx_rx_cal_phy_saveregs[5] = val;
+ val = 0;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 3, 16,
+ &val);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL,
- 1, 69 + core_no, 16,
- tbl_buf);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 19, 16,
+ &val);
+ pi->tx_rx_cal_phy_saveregs[6] = val;
+ val = 0;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 19, 16,
+ &val);
- diq_start = tbl_buf[0];
+ pi->tx_rx_cal_phy_saveregs[7] = read_phy_reg(pi, 0x91);
+ pi->tx_rx_cal_phy_saveregs[8] = read_phy_reg(pi, 0x92);
- tbl_buf[0] = 0;
- wlc_phy_table_write_nphy(pi,
- NPHY_TBL_ID_IQLOCAL, 1,
- 69 + core_no, 16,
- tbl_buf);
- }
+ if (!(pi->use_int_tx_iqlo_cal_nphy))
+ wlc_phy_rfctrlintc_override_nphy(
+ pi,
+ NPHY_RfctrlIntc_override_PA,
+ 1,
+ RADIO_MIMO_CORESEL_CORE1
+ |
+ RADIO_MIMO_CORESEL_CORE2);
+ else
+ wlc_phy_rfctrlintc_override_nphy(
+ pi,
+ NPHY_RfctrlIntc_override_PA,
+ 0,
+ RADIO_MIMO_CORESEL_CORE1
+ |
+ RADIO_MIMO_CORESEL_CORE2);
- write_phy_reg(pi, 0xc0, cal_cmd);
+ wlc_phy_rfctrlintc_override_nphy(pi,
+ NPHY_RfctrlIntc_override_TRSW,
+ 0x2, RADIO_MIMO_CORESEL_CORE1);
+ wlc_phy_rfctrlintc_override_nphy(pi,
+ NPHY_RfctrlIntc_override_TRSW,
+ 0x8, RADIO_MIMO_CORESEL_CORE2);
- SPINWAIT(((read_phy_reg(pi, 0xc0) & 0xc000) != 0),
- 20000);
- if (WARN(read_phy_reg(pi, 0xc0) & 0xc000,
- "HW error: txiq calib"))
- return -EIO;
+ pi->tx_rx_cal_phy_saveregs[9] = read_phy_reg(pi, 0x297);
+ pi->tx_rx_cal_phy_saveregs[10] = read_phy_reg(pi, 0x29b);
+ mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (0) << 0);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL,
- tbl_len, 96, 16, tbl_buf);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL,
- tbl_len, 64, 16, tbl_buf);
+ mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (0) << 0);
- if ((cal_type == 1) || (cal_type == 3)
- || (cal_type == 4)) {
+ if (NREV_IS(pi->pubpi.phy_rev, 7)
+ || NREV_GE(pi->pubpi.phy_rev, 8))
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 7),
+ wlc_phy_read_lpf_bw_ctl_nphy
+ (pi,
+ 0), 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
- tbl_buf[0] = diq_start;
+ if (pi->use_int_tx_iqlo_cal_nphy
+ && !(pi->internal_tx_iqlo_cal_tapoff_intpa_nphy)) {
- }
+ if (NREV_IS(pi->pubpi.phy_rev, 7)) {
- }
+ mod_radio_reg(pi, RADIO_2057_OVR_REG0, 1 << 4,
+ 1 << 4);
- if (mphase) {
- pi->mphase_txcal_cmdidx = num_cals;
- if (pi->mphase_txcal_cmdidx >= max_cal_cmds)
- pi->mphase_txcal_cmdidx = 0;
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ mod_radio_reg(
+ pi,
+ RADIO_2057_PAD2G_TUNE_PUS_CORE0,
+ 1, 0);
+ mod_radio_reg(
+ pi,
+ RADIO_2057_PAD2G_TUNE_PUS_CORE1,
+ 1, 0);
+ } else {
+ mod_radio_reg(
+ pi,
+ RADIO_2057_IPA5G_CASCOFFV_PU_CORE0,
+ 1, 0);
+ mod_radio_reg(
+ pi,
+ RADIO_2057_IPA5G_CASCOFFV_PU_CORE1,
+ 1, 0);
+ }
+ } else if (NREV_GE(pi->pubpi.phy_rev, 8)) {
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi,
+ (0x1 << 3), 0,
+ 0x3, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ }
}
+ } else {
+ pi->tx_rx_cal_phy_saveregs[0] = read_phy_reg(pi, 0xa6);
+ pi->tx_rx_cal_phy_saveregs[1] = read_phy_reg(pi, 0xa7);
- mphase_cal_lastphase =
- (NREV_LE(pi->pubpi.phy_rev, 2)) ?
- MPHASE_CAL_STATE_TXPHASE4 : MPHASE_CAL_STATE_TXPHASE5;
-
- if (!mphase
- || (pi->mphase_cal_phase_id == mphase_cal_lastphase)) {
+ mask = ((0x3 << 12) | (0x3 << 14));
+ val = (0x2 << 12);
+ val |= (0x2 << 14);
+ mod_phy_reg(pi, 0xa6, mask, val);
+ mod_phy_reg(pi, 0xa7, mask, val);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 96,
- 16, tbl_buf);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 80,
- 16, tbl_buf);
+ val = read_phy_reg(pi, 0xa5);
+ pi->tx_rx_cal_phy_saveregs[2] = val;
+ val |= ((0x1 << 12) | (0x1 << 13));
+ write_phy_reg(pi, 0xa5, val);
- if (NREV_LT(pi->pubpi.phy_rev, 2)) {
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 2, 16,
+ &val);
+ pi->tx_rx_cal_phy_saveregs[3] = val;
+ val |= 0x2000;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 2, 16,
+ &val);
- tbl_buf[0] = 0;
- tbl_buf[1] = 0;
- tbl_buf[2] = 0;
- tbl_buf[3] = 0;
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 18, 16,
+ &val);
+ pi->tx_rx_cal_phy_saveregs[4] = val;
+ val |= 0x2000;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 18, 16,
+ &val);
- }
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 88,
- 16, tbl_buf);
+ pi->tx_rx_cal_phy_saveregs[5] = read_phy_reg(pi, 0x91);
+ pi->tx_rx_cal_phy_saveregs[6] = read_phy_reg(pi, 0x92);
+ val = CHSPEC_IS5G(pi->radio_chanspec) ? 0x180 : 0x120;
+ write_phy_reg(pi, 0x91, val);
+ write_phy_reg(pi, 0x92, val);
+ }
+}
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 101,
- 16, tbl_buf);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 85,
- 16, tbl_buf);
+static void wlc_phy_txcal_phycleanup_nphy(struct brcms_phy *pi)
+{
+ u16 mask;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 93,
- 16, tbl_buf);
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ write_phy_reg(pi, 0xa6, pi->tx_rx_cal_phy_saveregs[0]);
+ write_phy_reg(pi, 0xa7, pi->tx_rx_cal_phy_saveregs[1]);
+ write_phy_reg(pi, 0x8f, pi->tx_rx_cal_phy_saveregs[2]);
+ write_phy_reg(pi, 0xa5, pi->tx_rx_cal_phy_saveregs[3]);
+ write_phy_reg(pi, 0x01, pi->tx_rx_cal_phy_saveregs[4]);
- tbl_len = ARRAY_SIZE(pi->nphy_txiqlocal_bestc);
- if (NREV_LT(pi->pubpi.phy_rev, 3))
- tbl_len -= 2;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 3, 16,
+ &pi->tx_rx_cal_phy_saveregs[5]);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 19, 16,
+ &pi->tx_rx_cal_phy_saveregs[6]);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL,
- tbl_len, 96, 16,
- pi->nphy_txiqlocal_bestc);
+ write_phy_reg(pi, 0x91, pi->tx_rx_cal_phy_saveregs[7]);
+ write_phy_reg(pi, 0x92, pi->tx_rx_cal_phy_saveregs[8]);
- pi->nphy_txiqlocal_coeffsvalid = true;
- pi->nphy_txiqlocal_chanspec = pi->radio_chanspec;
- } else {
- tbl_len = ARRAY_SIZE(pi->mphase_txcal_bestcoeffs);
- if (NREV_LT(pi->pubpi.phy_rev, 3))
- tbl_len -= 2;
+ write_phy_reg(pi, 0x297, pi->tx_rx_cal_phy_saveregs[9]);
+ write_phy_reg(pi, 0x29b, pi->tx_rx_cal_phy_saveregs[10]);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL,
- tbl_len, 96, 16,
- pi->mphase_txcal_bestcoeffs);
- }
+ if (NREV_IS(pi->pubpi.phy_rev, 7)
+ || NREV_GE(pi->pubpi.phy_rev, 8))
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 7), 0, 0,
+ 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_stopplayback_nphy(pi);
+ wlc_phy_resetcca_nphy(pi);
- write_phy_reg(pi, 0xc2, 0x0000);
+ if (pi->use_int_tx_iqlo_cal_nphy
+ && !(pi->internal_tx_iqlo_cal_tapoff_intpa_nphy)) {
- }
+ if (NREV_IS(pi->pubpi.phy_rev, 7)) {
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ mod_radio_reg(
+ pi,
+ RADIO_2057_PAD2G_TUNE_PUS_CORE0,
+ 1, 1);
+ mod_radio_reg(
+ pi,
+ RADIO_2057_PAD2G_TUNE_PUS_CORE1,
+ 1, 1);
+ } else {
+ mod_radio_reg(
+ pi,
+ RADIO_2057_IPA5G_CASCOFFV_PU_CORE0,
+ 1, 1);
+ mod_radio_reg(
+ pi,
+ RADIO_2057_IPA5G_CASCOFFV_PU_CORE1,
+ 1, 1);
+ }
- wlc_phy_txcal_phycleanup_nphy(pi);
+ mod_radio_reg(pi, RADIO_2057_OVR_REG0, 1 << 4,
+ 0);
+ } else if (NREV_GE(pi->pubpi.phy_rev, 8)) {
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi,
+ (0x1 << 3), 0,
+ 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ }
+ }
+ } else {
+ mask = ((0x3 << 12) | (0x3 << 14));
+ mod_phy_reg(pi, 0xa6, mask, pi->tx_rx_cal_phy_saveregs[0]);
+ mod_phy_reg(pi, 0xa7, mask, pi->tx_rx_cal_phy_saveregs[1]);
+ write_phy_reg(pi, 0xa5, pi->tx_rx_cal_phy_saveregs[2]);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16,
- gain_save);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 2, 16,
+ &pi->tx_rx_cal_phy_saveregs[3]);
- wlc_phy_txcal_radio_cleanup_nphy(pi);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 18, 16,
+ &pi->tx_rx_cal_phy_saveregs[4]);
- if (NREV_LT(pi->pubpi.phy_rev, 2)) {
- if (!mphase
- || (pi->mphase_cal_phase_id == mphase_cal_lastphase))
- wlc_phy_tx_iq_war_nphy(pi);
+ write_phy_reg(pi, 0x91, pi->tx_rx_cal_phy_saveregs[5]);
+ write_phy_reg(pi, 0x92, pi->tx_rx_cal_phy_saveregs[6]);
}
+}
- if (NREV_GE(pi->pubpi.phy_rev, 4))
- pi->phyhang_avoid = phyhang_avoid_state;
+void
+wlc_phy_est_tonepwr_nphy(struct brcms_phy *pi, s32 *qdBm_pwrbuf, u8 num_samps)
+{
+ u16 tssi_reg;
+ s32 temp, pwrindex[2];
+ s32 idle_tssi[2];
+ s32 rssi_buf[4];
+ s32 tssival[2];
+ u8 tssi_type;
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
+ tssi_reg = read_phy_reg(pi, 0x1e9);
- return bcmerror;
-}
+ temp = (s32) (tssi_reg & 0x3f);
+ idle_tssi[0] = (temp <= 31) ? temp : (temp - 64);
-static void wlc_phy_reapply_txcal_coeffs_nphy(struct brcms_phy *pi)
-{
- u16 tbl_buf[7];
+ temp = (s32) ((tssi_reg >> 8) & 0x3f);
+ idle_tssi[1] = (temp <= 31) ? temp : (temp - 64);
- if ((pi->nphy_txiqlocal_chanspec == pi->radio_chanspec) &&
- (pi->nphy_txiqlocal_coeffsvalid)) {
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL,
- ARRAY_SIZE(tbl_buf), 80, 16, tbl_buf);
+ tssi_type =
+ CHSPEC_IS5G(pi->radio_chanspec) ?
+ (u8)NPHY_RSSI_SEL_TSSI_5G : (u8)NPHY_RSSI_SEL_TSSI_2G;
- if ((pi->nphy_txiqlocal_bestc[0] != tbl_buf[0]) ||
- (pi->nphy_txiqlocal_bestc[1] != tbl_buf[1]) ||
- (pi->nphy_txiqlocal_bestc[2] != tbl_buf[2]) ||
- (pi->nphy_txiqlocal_bestc[3] != tbl_buf[3])) {
+ wlc_phy_poll_rssi_nphy(pi, tssi_type, rssi_buf, num_samps);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 80,
- 16, pi->nphy_txiqlocal_bestc);
+ tssival[0] = rssi_buf[0] / ((s32) num_samps);
+ tssival[1] = rssi_buf[2] / ((s32) num_samps);
- tbl_buf[0] = 0;
- tbl_buf[1] = 0;
- tbl_buf[2] = 0;
- tbl_buf[3] = 0;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 88,
- 16, tbl_buf);
+ pwrindex[0] = idle_tssi[0] - tssival[0] + 64;
+ pwrindex[1] = idle_tssi[1] - tssival[1] + 64;
+
+ if (pwrindex[0] < 0)
+ pwrindex[0] = 0;
+ else if (pwrindex[0] > 63)
+ pwrindex[0] = 63;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 85,
- 16,
- &pi->nphy_txiqlocal_bestc[5]);
+ if (pwrindex[1] < 0)
+ pwrindex[1] = 0;
+ else if (pwrindex[1] > 63)
+ pwrindex[1] = 63;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 93,
- 16,
- &pi->nphy_txiqlocal_bestc[5]);
- }
- }
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_CORE1TXPWRCTL, 1,
+ (u32) pwrindex[0], 32, &qdBm_pwrbuf[0]);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_CORE2TXPWRCTL, 1,
+ (u32) pwrindex[1], 32, &qdBm_pwrbuf[1]);
}
-static void wlc_phy_tx_iq_war_nphy(struct brcms_phy *pi)
+static void wlc_phy_update_txcal_ladder_nphy(struct brcms_phy *pi, u16 core)
{
- struct nphy_iq_comp tx_comp;
-
- wlc_phy_table_read_nphy(pi, 15, 4, 0x50, 16, &tx_comp);
+ int index;
+ u32 bbmult_scale;
+ u16 bbmult;
+ u16 tblentry;
- wlapi_bmac_write_shm(pi->sh->physhim, M_20IN40_IQ, tx_comp.a0);
- wlapi_bmac_write_shm(pi->sh->physhim, M_20IN40_IQ + 2, tx_comp.b0);
- wlapi_bmac_write_shm(pi->sh->physhim, M_20IN40_IQ + 4, tx_comp.a1);
- wlapi_bmac_write_shm(pi->sh->physhim, M_20IN40_IQ + 6, tx_comp.b1);
-}
+ struct nphy_txiqcal_ladder ladder_lo[] = {
+ {3, 0}, {4, 0}, {6, 0}, {9, 0}, {13, 0}, {18, 0},
+ {25, 0}, {25, 1}, {25, 2}, {25, 3}, {25, 4}, {25, 5},
+ {25, 6}, {25, 7}, {35, 7}, {50, 7}, {71, 7}, {100, 7}
+ };
-void
-wlc_phy_rx_iq_coeffs_nphy(struct brcms_phy *pi, u8 write,
- struct nphy_iq_comp *pcomp)
-{
- if (write) {
- write_phy_reg(pi, 0x9a, pcomp->a0);
- write_phy_reg(pi, 0x9b, pcomp->b0);
- write_phy_reg(pi, 0x9c, pcomp->a1);
- write_phy_reg(pi, 0x9d, pcomp->b1);
- } else {
- pcomp->a0 = read_phy_reg(pi, 0x9a);
- pcomp->b0 = read_phy_reg(pi, 0x9b);
- pcomp->a1 = read_phy_reg(pi, 0x9c);
- pcomp->b1 = read_phy_reg(pi, 0x9d);
- }
-}
+ struct nphy_txiqcal_ladder ladder_iq[] = {
+ {3, 0}, {4, 0}, {6, 0}, {9, 0}, {13, 0}, {18, 0},
+ {25, 0}, {35, 0}, {50, 0}, {71, 0}, {100, 0}, {100, 1},
+ {100, 2}, {100, 3}, {100, 4}, {100, 5}, {100, 6}, {100, 7}
+ };
-void
-wlc_phy_rx_iq_est_nphy(struct brcms_phy *pi, struct phy_iq_est *est,
- u16 num_samps, u8 wait_time, u8 wait_for_crs)
-{
- u8 core;
+ bbmult = (core == PHY_CORE_0) ?
+ ((pi->nphy_txcal_bbmult >> 8) & 0xff) :
+ (pi->nphy_txcal_bbmult & 0xff);
- write_phy_reg(pi, 0x12b, num_samps);
- mod_phy_reg(pi, 0x12a, (0xff << 0), (wait_time << 0));
- mod_phy_reg(pi, 0x129, NPHY_IqestCmd_iqMode,
- (wait_for_crs) ? NPHY_IqestCmd_iqMode : 0);
+ for (index = 0; index < 18; index++) {
+ bbmult_scale = ladder_lo[index].percent * bbmult;
+ bbmult_scale /= 100;
- mod_phy_reg(pi, 0x129, NPHY_IqestCmd_iqstart, NPHY_IqestCmd_iqstart);
+ tblentry =
+ ((bbmult_scale & 0xff) << 8) | ladder_lo[index].g_env;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, index, 16,
+ &tblentry);
- SPINWAIT(((read_phy_reg(pi, 0x129) & NPHY_IqestCmd_iqstart) != 0),
- 10000);
- if (WARN(read_phy_reg(pi, 0x129) & NPHY_IqestCmd_iqstart,
- "HW error: rxiq est"))
- return;
+ bbmult_scale = ladder_iq[index].percent * bbmult;
+ bbmult_scale /= 100;
- if ((read_phy_reg(pi, 0x129) & NPHY_IqestCmd_iqstart) == 0) {
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- est[core].i_pwr =
- (read_phy_reg(pi,
- NPHY_IqestipwrAccHi(core)) << 16)
- | read_phy_reg(pi, NPHY_IqestipwrAccLo(core));
- est[core].q_pwr =
- (read_phy_reg(pi,
- NPHY_IqestqpwrAccHi(core)) << 16)
- | read_phy_reg(pi, NPHY_IqestqpwrAccLo(core));
- est[core].iq_prod =
- (read_phy_reg(pi,
- NPHY_IqestIqAccHi(core)) << 16) |
- read_phy_reg(pi, NPHY_IqestIqAccLo(core));
- }
+ tblentry =
+ ((bbmult_scale & 0xff) << 8) | ladder_iq[index].g_env;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, index + 32,
+ 16, &tblentry);
}
}
-#define CAL_RETRY_CNT 2
-static void wlc_phy_calc_rx_iq_comp_nphy(struct brcms_phy *pi, u8 core_mask)
+static u8 wlc_phy_txpwr_idx_cur_get_nphy(struct brcms_phy *pi, u8 core)
{
- u8 curr_core;
- struct phy_iq_est est[PHY_CORE_MAX];
- struct nphy_iq_comp old_comp, new_comp;
- s32 iq = 0;
- u32 ii = 0, qq = 0;
- s16 iq_nbits, qq_nbits, brsh, arsh;
- s32 a, b, temp;
- int bcmerror = 0;
- uint cal_retry = 0;
-
- if (core_mask == 0x0)
- return;
-
- wlc_phy_rx_iq_coeffs_nphy(pi, 0, &old_comp);
- new_comp.a0 = new_comp.b0 = new_comp.a1 = new_comp.b1 = 0x0;
- wlc_phy_rx_iq_coeffs_nphy(pi, 1, &new_comp);
+ u16 tmp;
+ tmp = read_phy_reg(pi, ((core == PHY_CORE_0) ? 0x1ed : 0x1ee));
-cal_try:
- wlc_phy_rx_iq_est_nphy(pi, est, 0x4000, 32, 0);
+ tmp = (tmp & (0x7f << 8)) >> 8;
+ return (u8) tmp;
+}
- new_comp = old_comp;
+static void
+wlc_phy_txpwr_idx_cur_set_nphy(struct brcms_phy *pi, u8 idx0, u8 idx1)
+{
+ mod_phy_reg(pi, 0x1e7, (0x7f << 0), idx0);
- for (curr_core = 0; curr_core < pi->pubpi.phy_corenum; curr_core++) {
+ if (NREV_GT(pi->pubpi.phy_rev, 1))
+ mod_phy_reg(pi, 0x222, (0xff << 0), idx1);
+}
- if ((curr_core == PHY_CORE_0) && (core_mask & 0x1)) {
- iq = est[curr_core].iq_prod;
- ii = est[curr_core].i_pwr;
- qq = est[curr_core].q_pwr;
- } else if ((curr_core == PHY_CORE_1) && (core_mask & 0x2)) {
- iq = est[curr_core].iq_prod;
- ii = est[curr_core].i_pwr;
- qq = est[curr_core].q_pwr;
- } else {
- continue;
- }
+static u16 wlc_phy_ipa_get_bbmult_nphy(struct brcms_phy *pi)
+{
+ u16 m0m1;
- if ((ii + qq) < NPHY_MIN_RXIQ_PWR) {
- bcmerror = -EBADE;
- break;
- }
+ wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &m0m1);
- iq_nbits = wlc_phy_nbits(iq);
- qq_nbits = wlc_phy_nbits(qq);
+ return m0m1;
+}
- arsh = 10 - (30 - iq_nbits);
- if (arsh >= 0) {
- a = (-(iq << (30 - iq_nbits)) + (ii >> (1 + arsh)));
- temp = (s32) (ii >> arsh);
- if (temp == 0) {
- bcmerror = -EBADE;
- break;
- }
- } else {
- a = (-(iq << (30 - iq_nbits)) + (ii << (-1 - arsh)));
- temp = (s32) (ii << -arsh);
- if (temp == 0) {
- bcmerror = -EBADE;
- break;
- }
- }
+static void wlc_phy_ipa_set_bbmult_nphy(struct brcms_phy *pi, u8 m0, u8 m1)
+{
+ u16 m0m1 = (u16) ((m0 << 8) | m1);
- a /= temp;
+ wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &m0m1);
+ wlc_phy_table_write_nphy(pi, 15, 1, 95, 16, &m0m1);
+}
- brsh = qq_nbits - 31 + 20;
- if (brsh >= 0) {
- b = (qq << (31 - qq_nbits));
- temp = (s32) (ii >> brsh);
- if (temp == 0) {
- bcmerror = -EBADE;
- break;
- }
- } else {
- b = (qq << (31 - qq_nbits));
- temp = (s32) (ii << -brsh);
- if (temp == 0) {
- bcmerror = -EBADE;
- break;
- }
- }
- b /= temp;
- b -= a * a;
- b = (s32) int_sqrt((unsigned long) b);
- b -= (1 << 10);
+static void
+wlc_phy_papd_cal_setup_nphy(struct brcms_phy *pi,
+ struct nphy_papd_restore_state *state, u8 core)
+{
+ s32 tone_freq;
+ u8 off_core;
+ u16 mixgain = 0;
- if ((curr_core == PHY_CORE_0) && (core_mask & 0x1)) {
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- new_comp.a0 = (s16) a & 0x3ff;
- new_comp.b0 = (s16) b & 0x3ff;
- } else {
+ off_core = core ^ 0x1;
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- new_comp.a0 = (s16) b & 0x3ff;
- new_comp.b0 = (s16) a & 0x3ff;
- }
- }
- if ((curr_core == PHY_CORE_1) && (core_mask & 0x2)) {
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- new_comp.a1 = (s16) a & 0x3ff;
- new_comp.b1 = (s16) b & 0x3ff;
- } else {
+ if (NREV_IS(pi->pubpi.phy_rev, 7)
+ || NREV_GE(pi->pubpi.phy_rev, 8))
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 7),
+ wlc_phy_read_lpf_bw_ctl_nphy
+ (pi,
+ 0), 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
- new_comp.a1 = (s16) b & 0x3ff;
- new_comp.b1 = (s16) a & 0x3ff;
- }
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if (pi->pubpi.radiorev == 5)
+ mixgain = (core == 0) ? 0x20 : 0x00;
+ else if ((pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8))
+ mixgain = 0x00;
+ else if ((pi->pubpi.radiorev <= 4)
+ || (pi->pubpi.radiorev == 6))
+ mixgain = 0x00;
+ } else {
+ if ((pi->pubpi.radiorev == 4) ||
+ (pi->pubpi.radiorev == 6))
+ mixgain = 0x50;
+ else if ((pi->pubpi.radiorev == 3)
+ || (pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8))
+ mixgain = 0x0;
}
- }
-
- if (bcmerror != 0) {
- printk(KERN_DEBUG "%s: Failed, cnt = %d\n", __func__,
- cal_retry);
- if (cal_retry < CAL_RETRY_CNT) {
- cal_retry++;
- goto cal_try;
- }
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 11),
+ mixgain, (1 << core), 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
- new_comp = old_comp;
- }
+ wlc_phy_rfctrl_override_1tomany_nphy(
+ pi,
+ NPHY_REV7_RfctrlOverride_cmd_tx_pu,
+ 1, (1 << core), 0);
+ wlc_phy_rfctrl_override_1tomany_nphy(
+ pi,
+ NPHY_REV7_RfctrlOverride_cmd_tx_pu,
+ 0, (1 << off_core), 0);
- wlc_phy_rx_iq_coeffs_nphy(pi, 1, &new_comp);
-}
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3),
+ 0, 0x3, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 2), 1,
+ (1 << core), 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 0), 0,
+ (1 << core), 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1), 1,
+ (1 << core), 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID2);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 8), 0,
+ (1 << core), 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 9), 1,
+ (1 << core), 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 10), 0,
+ (1 << core), 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), 1,
+ (1 << core), 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
-static void wlc_phy_rxcal_radio_setup_nphy(struct brcms_phy *pi, u8 rx_core)
-{
- u16 offtune_val;
- u16 bias_g = 0;
- u16 bias_a = 0;
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 5),
+ 0, (1 << core), 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 4), 0,
+ (1 << core), 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- if (rx_core == PHY_CORE_0) {
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- pi->tx_rx_cal_radio_saveregs[0] =
- read_radio_reg(pi,
- RADIO_2057_TX0_TXRXCOUPLE_5G_PWRUP);
- pi->tx_rx_cal_radio_saveregs[1] =
- read_radio_reg(pi,
- RADIO_2057_TX0_TXRXCOUPLE_5G_ATTEN);
+ state->afectrl[core] = read_phy_reg(pi, (core == PHY_CORE_0) ?
+ 0xa6 : 0xa7);
+ state->afeoverride[core] =
+ read_phy_reg(pi, (core == PHY_CORE_0) ? 0x8f : 0xa5);
+ state->afectrl[off_core] =
+ read_phy_reg(pi, (core == PHY_CORE_0) ? 0xa7 : 0xa6);
+ state->afeoverride[off_core] =
+ read_phy_reg(pi, (core == PHY_CORE_0) ? 0xa5 : 0x8f);
- write_radio_reg(pi,
- RADIO_2057_TX0_TXRXCOUPLE_5G_PWRUP,
- 0x3);
- write_radio_reg(pi,
- RADIO_2057_TX0_TXRXCOUPLE_5G_ATTEN,
- 0xaf);
+ mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0xa6 : 0xa7),
+ (0x1 << 2), 0);
+ mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0x8f :
+ 0xa5), (0x1 << 2), (0x1 << 2));
- } else {
- pi->tx_rx_cal_radio_saveregs[0] =
- read_radio_reg(pi,
- RADIO_2057_TX0_TXRXCOUPLE_2G_PWRUP);
- pi->tx_rx_cal_radio_saveregs[1] =
- read_radio_reg(pi,
- RADIO_2057_TX0_TXRXCOUPLE_2G_ATTEN);
+ mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0xa7 : 0xa6),
+ (0x1 << 2), (0x1 << 2));
+ mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0xa5 :
+ 0x8f), (0x1 << 2), (0x1 << 2));
- write_radio_reg(
- pi,
- RADIO_2057_TX0_TXRXCOUPLE_2G_PWRUP,
- 0x3);
- write_radio_reg(
- pi,
- RADIO_2057_TX0_TXRXCOUPLE_2G_ATTEN,
- 0x7f);
- }
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ state->pwrup[core] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_2G_PWRUP);
+ state->atten[core] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_2G_ATTEN);
+ state->pwrup[off_core] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, off_core,
+ TXRXCOUPLE_2G_PWRUP);
+ state->atten[off_core] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, off_core,
+ TXRXCOUPLE_2G_ATTEN);
- } else {
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- pi->tx_rx_cal_radio_saveregs[0] =
- read_radio_reg(pi,
- RADIO_2057_TX1_TXRXCOUPLE_5G_PWRUP);
- pi->tx_rx_cal_radio_saveregs[1] =
- read_radio_reg(pi,
- RADIO_2057_TX1_TXRXCOUPLE_5G_ATTEN);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_2G_PWRUP, 0xc);
- write_radio_reg(
- pi,
- RADIO_2057_TX1_TXRXCOUPLE_5G_PWRUP,
- 0x3);
- write_radio_reg(
- pi,
- RADIO_2057_TX1_TXRXCOUPLE_5G_ATTEN,
- 0xaf);
+ if ((pi->pubpi.radiorev == 3) ||
+ (pi->pubpi.radiorev == 4) ||
+ (pi->pubpi.radiorev == 6))
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_2G_ATTEN, 0xf0);
+ else if (pi->pubpi.radiorev == 5)
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_2G_ATTEN,
+ (core == 0) ? 0xf7 : 0xf2);
+ else if ((pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8))
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_2G_ATTEN, 0xf0);
- } else {
- pi->tx_rx_cal_radio_saveregs[0] =
- read_radio_reg(pi,
- RADIO_2057_TX1_TXRXCOUPLE_2G_PWRUP);
- pi->tx_rx_cal_radio_saveregs[1] =
- read_radio_reg(pi,
- RADIO_2057_TX1_TXRXCOUPLE_2G_ATTEN);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, off_core,
+ TXRXCOUPLE_2G_PWRUP, 0x0);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, off_core,
+ TXRXCOUPLE_2G_ATTEN, 0xff);
+ } else {
+ state->pwrup[core] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_5G_PWRUP);
+ state->atten[core] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_5G_ATTEN);
+ state->pwrup[off_core] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, off_core,
+ TXRXCOUPLE_5G_PWRUP);
+ state->atten[off_core] =
+ READ_RADIO_REG3(pi, RADIO_2057, TX, off_core,
+ TXRXCOUPLE_5G_ATTEN);
- write_radio_reg(pi,
- RADIO_2057_TX1_TXRXCOUPLE_2G_PWRUP,
- 0x3);
- write_radio_reg(pi,
- RADIO_2057_TX1_TXRXCOUPLE_2G_ATTEN,
- 0x7f);
- }
- }
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_5G_PWRUP, 0xc);
- } else {
- if (rx_core == PHY_CORE_0) {
- pi->tx_rx_cal_radio_saveregs[0] =
- read_radio_reg(pi,
- RADIO_2056_TX_RXIQCAL_TXMUX |
- RADIO_2056_TX1);
- pi->tx_rx_cal_radio_saveregs[1] =
- read_radio_reg(pi,
- RADIO_2056_RX_RXIQCAL_RXMUX |
- RADIO_2056_RX0);
+ if ((pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8))
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_5G_ATTEN, 0xf4);
- if (pi->pubpi.radiorev >= 5) {
- pi->tx_rx_cal_radio_saveregs[2] =
- read_radio_reg(pi,
- RADIO_2056_RX_RXSPARE2 |
- RADIO_2056_RX0);
- pi->tx_rx_cal_radio_saveregs[3] =
- read_radio_reg(pi,
- RADIO_2056_TX_TXSPARE2 |
- RADIO_2056_TX1);
- }
+ else
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_5G_ATTEN, 0xf0);
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, off_core,
+ TXRXCOUPLE_5G_PWRUP, 0x0);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, off_core,
+ TXRXCOUPLE_5G_ATTEN, 0xff);
+ }
- if (pi->pubpi.radiorev >= 5) {
- pi->tx_rx_cal_radio_saveregs[4] =
- read_radio_reg(pi,
- RADIO_2056_RX_LNAA_MASTER
- | RADIO_2056_RX0);
+ tone_freq = 4000;
- write_radio_reg(
- pi,
- RADIO_2056_RX_LNAA_MASTER
- | RADIO_2056_RX0, 0x40);
+ wlc_phy_tx_tone_nphy(pi, tone_freq, 181, 0, 0, false);
- write_radio_reg(pi,
- RADIO_2056_TX_TXSPARE2 |
- RADIO_2056_TX1, bias_a);
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (NPHY_PAPD_COMP_ON) << 0);
- write_radio_reg(pi,
- RADIO_2056_RX_RXSPARE2 |
- RADIO_2056_RX0, bias_a);
- } else {
- pi->tx_rx_cal_radio_saveregs[4] =
- read_radio_reg(pi,
- RADIO_2056_RX_LNAA_TUNE
- | RADIO_2056_RX0);
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x1 << 13), (1) << 13);
- offtune_val =
- (pi->tx_rx_cal_radio_saveregs
- [2] & 0xF0) >> 8;
- offtune_val =
- (offtune_val <= 0x7) ? 0xF : 0;
+ mod_phy_reg(pi, (off_core == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (NPHY_PAPD_COMP_OFF) << 0);
- mod_radio_reg(pi,
- RADIO_2056_RX_LNAA_TUNE |
- RADIO_2056_RX0, 0xF0,
- (offtune_val << 8));
- }
+ mod_phy_reg(pi, (off_core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x1 << 13), (0) << 13);
- write_radio_reg(pi,
- RADIO_2056_TX_RXIQCAL_TXMUX |
- RADIO_2056_TX1, 0x9);
- write_radio_reg(pi,
- RADIO_2056_RX_RXIQCAL_RXMUX |
- RADIO_2056_RX0, 0x9);
- } else {
- if (pi->pubpi.radiorev >= 5) {
- pi->tx_rx_cal_radio_saveregs[4] =
- read_radio_reg(
- pi,
- RADIO_2056_RX_LNAG_MASTER
- | RADIO_2056_RX0);
+ } else {
- write_radio_reg(
- pi,
- RADIO_2056_RX_LNAG_MASTER
- | RADIO_2056_RX0, 0x40);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12), 0, 0x3, 0);
- write_radio_reg(
- pi,
- RADIO_2056_TX_TXSPARE2
- |
- RADIO_2056_TX1, bias_g);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 1, 0, 0);
- write_radio_reg(
- pi,
- RADIO_2056_RX_RXSPARE2
- |
- RADIO_2056_RX0, bias_g);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 0), 0, 0x3, 0);
- } else {
- pi->tx_rx_cal_radio_saveregs[4] =
- read_radio_reg(
- pi,
- RADIO_2056_RX_LNAG_TUNE
- | RADIO_2056_RX0);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 2), 1, 0x3, 0);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 1), 1, 0x3, 0);
- offtune_val =
- (pi->
- tx_rx_cal_radio_saveregs[2] &
- 0xF0) >> 8;
- offtune_val =
- (offtune_val <= 0x7) ? 0xF : 0;
+ state->afectrl[core] = read_phy_reg(pi, (core == PHY_CORE_0) ?
+ 0xa6 : 0xa7);
+ state->afeoverride[core] =
+ read_phy_reg(pi, (core == PHY_CORE_0) ? 0x8f : 0xa5);
- mod_radio_reg(pi,
- RADIO_2056_RX_LNAG_TUNE |
- RADIO_2056_RX0, 0xF0,
- (offtune_val << 8));
- }
+ mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0xa6 : 0xa7),
+ (0x1 << 0) | (0x1 << 1) | (0x1 << 2), 0);
+ mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0x8f :
+ 0xa5),
+ (0x1 << 0) |
+ (0x1 << 1) |
+ (0x1 << 2), (0x1 << 0) | (0x1 << 1) | (0x1 << 2));
- write_radio_reg(pi,
- RADIO_2056_TX_RXIQCAL_TXMUX |
- RADIO_2056_TX1, 0x6);
- write_radio_reg(pi,
- RADIO_2056_RX_RXIQCAL_RXMUX |
- RADIO_2056_RX0, 0x6);
- }
+ state->vga_master[core] =
+ READ_RADIO_REG2(pi, RADIO_2056, RX, core, VGA_MASTER);
+ WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, VGA_MASTER, 0x2b);
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ state->fbmix[core] =
+ READ_RADIO_REG2(pi, RADIO_2056, RX, core,
+ TXFBMIX_G);
+ state->intpa_master[core] =
+ READ_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAG_MASTER);
+ WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, TXFBMIX_G,
+ 0x03);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAG_MASTER, 0x04);
} else {
- pi->tx_rx_cal_radio_saveregs[0] =
- read_radio_reg(pi,
- RADIO_2056_TX_RXIQCAL_TXMUX |
- RADIO_2056_TX0);
- pi->tx_rx_cal_radio_saveregs[1] =
- read_radio_reg(pi,
- RADIO_2056_RX_RXIQCAL_RXMUX |
- RADIO_2056_RX1);
+ state->fbmix[core] =
+ READ_RADIO_REG2(pi, RADIO_2056, RX, core,
+ TXFBMIX_A);
+ state->intpa_master[core] =
+ READ_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAA_MASTER);
- if (pi->pubpi.radiorev >= 5) {
- pi->tx_rx_cal_radio_saveregs[2] =
- read_radio_reg(pi,
- RADIO_2056_RX_RXSPARE2 |
- RADIO_2056_RX1);
- pi->tx_rx_cal_radio_saveregs[3] =
- read_radio_reg(pi,
- RADIO_2056_TX_TXSPARE2 |
- RADIO_2056_TX0);
- }
+ WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, TXFBMIX_A,
+ 0x03);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAA_MASTER, 0x04);
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ }
- if (pi->pubpi.radiorev >= 5) {
- pi->tx_rx_cal_radio_saveregs[4] =
- read_radio_reg(
- pi,
- RADIO_2056_RX_LNAA_MASTER
- | RADIO_2056_RX1);
+ tone_freq = 4000;
- write_radio_reg(
- pi,
- RADIO_2056_RX_LNAA_MASTER |
- RADIO_2056_RX1, 0x40);
+ wlc_phy_tx_tone_nphy(pi, tone_freq, 181, 0, 0, false);
- write_radio_reg(
- pi,
- RADIO_2056_TX_TXSPARE2
- |
- RADIO_2056_TX0, bias_a);
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (1) << 0);
- write_radio_reg(
- pi,
- RADIO_2056_RX_RXSPARE2
- |
- RADIO_2056_RX1, bias_a);
- } else {
- pi->tx_rx_cal_radio_saveregs[4] =
- read_radio_reg(
- pi,
- RADIO_2056_RX_LNAA_TUNE
- | RADIO_2056_RX1);
+ mod_phy_reg(pi, (off_core == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (0) << 0);
- offtune_val =
- (pi->
- tx_rx_cal_radio_saveregs[2] &
- 0xF0) >> 8;
- offtune_val =
- (offtune_val <= 0x7) ? 0xF : 0;
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 0, 0x3, 0);
+ }
+}
- mod_radio_reg(pi,
- RADIO_2056_RX_LNAA_TUNE |
- RADIO_2056_RX1, 0xF0,
- (offtune_val << 8));
- }
+static void
+wlc_phy_papd_cal_cleanup_nphy(struct brcms_phy *pi,
+ struct nphy_papd_restore_state *state)
+{
+ u8 core;
- write_radio_reg(pi,
- RADIO_2056_TX_RXIQCAL_TXMUX |
- RADIO_2056_TX0, 0x9);
- write_radio_reg(pi,
- RADIO_2056_RX_RXIQCAL_RXMUX |
- RADIO_2056_RX1, 0x9);
- } else {
- if (pi->pubpi.radiorev >= 5) {
- pi->tx_rx_cal_radio_saveregs[4] =
- read_radio_reg(
- pi,
- RADIO_2056_RX_LNAG_MASTER
- | RADIO_2056_RX1);
+ wlc_phy_stopplayback_nphy(pi);
- write_radio_reg(
- pi,
- RADIO_2056_RX_LNAG_MASTER
- | RADIO_2056_RX1, 0x40);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- write_radio_reg(
- pi,
- RADIO_2056_TX_TXSPARE2
- |
- RADIO_2056_TX0, bias_g);
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- write_radio_reg(
- pi,
- RADIO_2056_RX_RXSPARE2
- |
- RADIO_2056_RX1, bias_g);
- } else {
- pi->tx_rx_cal_radio_saveregs[4] =
- read_radio_reg(
- pi,
- RADIO_2056_RX_LNAG_TUNE
- | RADIO_2056_RX1);
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_2G_PWRUP, 0);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_2G_ATTEN,
+ state->atten[core]);
+ } else {
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_5G_PWRUP, 0);
+ WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
+ TXRXCOUPLE_5G_ATTEN,
+ state->atten[core]);
+ }
+ }
- offtune_val =
- (pi->
- tx_rx_cal_radio_saveregs[2] &
- 0xF0) >> 8;
- offtune_val =
- (offtune_val <= 0x7) ? 0xF : 0;
+ if ((pi->pubpi.radiorev == 4) || (pi->pubpi.radiorev == 6))
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 2),
+ 1, 0x3, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ else
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 2),
+ 0, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1),
+ 0, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 0), 0, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID2);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 2), 0, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID2);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 11), 1, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), 0, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 11), 0, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 12), 0, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 2), 1, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 0), 0, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1), 1, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID2);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 8), 0, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 9), 1, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 10), 0, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), 1, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 5), 0, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 4), 0, 0x3, 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
- mod_radio_reg(pi,
- RADIO_2056_RX_LNAG_TUNE |
- RADIO_2056_RX1, 0xF0,
- (offtune_val << 8));
- }
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- write_radio_reg(pi,
- RADIO_2056_TX_RXIQCAL_TXMUX |
- RADIO_2056_TX0, 0x6);
- write_radio_reg(pi,
- RADIO_2056_RX_RXIQCAL_RXMUX |
- RADIO_2056_RX1, 0x6);
- }
+ write_phy_reg(pi, (core == PHY_CORE_0) ?
+ 0xa6 : 0xa7, state->afectrl[core]);
+ write_phy_reg(pi, (core == PHY_CORE_0) ? 0x8f :
+ 0xa5, state->afeoverride[core]);
}
- }
-}
-static void wlc_phy_rxcal_radio_cleanup_nphy(struct brcms_phy *pi, u8 rx_core)
-{
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- if (rx_core == PHY_CORE_0) {
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- write_radio_reg(
- pi,
- RADIO_2057_TX0_TXRXCOUPLE_5G_PWRUP,
- pi->
- tx_rx_cal_radio_saveregs[0]);
- write_radio_reg(
- pi,
- RADIO_2057_TX0_TXRXCOUPLE_5G_ATTEN,
- pi->
- tx_rx_cal_radio_saveregs[1]);
+ wlc_phy_ipa_set_bbmult_nphy(pi, (state->mm >> 8) & 0xff,
+ (state->mm & 0xff));
- } else {
- write_radio_reg(
- pi,
- RADIO_2057_TX0_TXRXCOUPLE_2G_PWRUP,
- pi->
- tx_rx_cal_radio_saveregs[0]);
- write_radio_reg(
- pi,
- RADIO_2057_TX0_TXRXCOUPLE_2G_ATTEN,
- pi->
- tx_rx_cal_radio_saveregs[1]);
- }
+ if (NREV_IS(pi->pubpi.phy_rev, 7)
+ || NREV_GE(pi->pubpi.phy_rev, 8))
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi, (0x1 << 7), 0, 0,
+ 1,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ } else {
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12), 0, 0x3, 1);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 13), 0, 0x3, 1);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 0), 0, 0x3, 1);
- } else {
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- write_radio_reg(
- pi,
- RADIO_2057_TX1_TXRXCOUPLE_5G_PWRUP,
- pi->
- tx_rx_cal_radio_saveregs[0]);
- write_radio_reg(
- pi,
- RADIO_2057_TX1_TXRXCOUPLE_5G_ATTEN,
- pi->
- tx_rx_cal_radio_saveregs[1]);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 2), 0, 0x3, 1);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 1), 0, 0x3, 1);
+
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, VGA_MASTER,
+ state->vga_master[core]);
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ WRITE_RADIO_REG2(pi, RADIO_2056, RX, core,
+ TXFBMIX_G, state->fbmix[core]);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAG_MASTER,
+ state->intpa_master[core]);
} else {
- write_radio_reg(
- pi,
- RADIO_2057_TX1_TXRXCOUPLE_2G_PWRUP,
- pi->
- tx_rx_cal_radio_saveregs[0]);
- write_radio_reg(
- pi,
- RADIO_2057_TX1_TXRXCOUPLE_2G_ATTEN,
- pi->
- tx_rx_cal_radio_saveregs[1]);
+ WRITE_RADIO_REG2(pi, RADIO_2056, RX, core,
+ TXFBMIX_A, state->fbmix[core]);
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
+ INTPAA_MASTER,
+ state->intpa_master[core]);
}
- }
- } else {
- if (rx_core == PHY_CORE_0) {
- write_radio_reg(pi,
- RADIO_2056_TX_RXIQCAL_TXMUX |
- RADIO_2056_TX1,
- pi->tx_rx_cal_radio_saveregs[0]);
+ write_phy_reg(pi, (core == PHY_CORE_0) ?
+ 0xa6 : 0xa7, state->afectrl[core]);
+ write_phy_reg(pi, (core == PHY_CORE_0) ? 0x8f :
+ 0xa5, state->afeoverride[core]);
+ }
- write_radio_reg(pi,
- RADIO_2056_RX_RXIQCAL_RXMUX |
- RADIO_2056_RX0,
- pi->tx_rx_cal_radio_saveregs[1]);
+ wlc_phy_ipa_set_bbmult_nphy(pi, (state->mm >> 8) & 0xff,
+ (state->mm & 0xff));
- if (pi->pubpi.radiorev >= 5) {
- write_radio_reg(pi,
- RADIO_2056_RX_RXSPARE2 |
- RADIO_2056_RX0,
- pi->
- tx_rx_cal_radio_saveregs[2]);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 0, 0x3, 1);
+ }
+}
- write_radio_reg(pi,
- RADIO_2056_TX_TXSPARE2 |
- RADIO_2056_TX1,
- pi->
- tx_rx_cal_radio_saveregs[3]);
- }
+static void
+wlc_phy_a1_nphy(struct brcms_phy *pi, u8 core, u32 winsz, u32 start,
+ u32 end)
+{
+ u32 *buf, *src, *dst, sz;
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- if (pi->pubpi.radiorev >= 5)
- write_radio_reg(
- pi,
- RADIO_2056_RX_LNAA_MASTER
- | RADIO_2056_RX0,
- pi->
- tx_rx_cal_radio_saveregs
- [4]);
- else
- write_radio_reg(
- pi,
- RADIO_2056_RX_LNAA_TUNE
- | RADIO_2056_RX0,
- pi->
- tx_rx_cal_radio_saveregs
- [4]);
- } else {
- if (pi->pubpi.radiorev >= 5)
- write_radio_reg(
- pi,
- RADIO_2056_RX_LNAG_MASTER
- | RADIO_2056_RX0,
- pi->
- tx_rx_cal_radio_saveregs
- [4]);
- else
- write_radio_reg(
- pi,
- RADIO_2056_RX_LNAG_TUNE
- | RADIO_2056_RX0,
- pi->
- tx_rx_cal_radio_saveregs
- [4]);
- }
+ sz = end - start + 1;
- } else {
- write_radio_reg(pi,
- RADIO_2056_TX_RXIQCAL_TXMUX |
- RADIO_2056_TX0,
- pi->tx_rx_cal_radio_saveregs[0]);
+ buf = kmalloc(2 * sizeof(u32) * NPHY_PAPD_EPS_TBL_SIZE, GFP_ATOMIC);
+ if (NULL == buf)
+ return;
- write_radio_reg(pi,
- RADIO_2056_RX_RXIQCAL_RXMUX |
- RADIO_2056_RX1,
- pi->tx_rx_cal_radio_saveregs[1]);
+ src = buf;
+ dst = buf + NPHY_PAPD_EPS_TBL_SIZE;
- if (pi->pubpi.radiorev >= 5) {
- write_radio_reg(pi,
- RADIO_2056_RX_RXSPARE2 |
- RADIO_2056_RX1,
- pi->
- tx_rx_cal_radio_saveregs[2]);
+ wlc_phy_table_read_nphy(pi,
+ (core ==
+ PHY_CORE_0 ? NPHY_TBL_ID_EPSILONTBL0 :
+ NPHY_TBL_ID_EPSILONTBL1),
+ NPHY_PAPD_EPS_TBL_SIZE, 0, 32, src);
- write_radio_reg(pi,
- RADIO_2056_TX_TXSPARE2 |
- RADIO_2056_TX0,
- pi->
- tx_rx_cal_radio_saveregs[3]);
- }
+ do {
+ u32 phy_a1, phy_a2;
+ s32 phy_a3, phy_a4, phy_a5, phy_a6, phy_a7;
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- if (pi->pubpi.radiorev >= 5)
- write_radio_reg(
- pi,
- RADIO_2056_RX_LNAA_MASTER
- | RADIO_2056_RX1,
- pi->
- tx_rx_cal_radio_saveregs
- [4]);
- else
- write_radio_reg(
- pi,
- RADIO_2056_RX_LNAA_TUNE
- | RADIO_2056_RX1,
- pi->
- tx_rx_cal_radio_saveregs
- [4]);
- } else {
- if (pi->pubpi.radiorev >= 5)
- write_radio_reg(
- pi,
- RADIO_2056_RX_LNAG_MASTER
- | RADIO_2056_RX1,
- pi->
- tx_rx_cal_radio_saveregs
- [4]);
- else
- write_radio_reg(
- pi,
- RADIO_2056_RX_LNAG_TUNE
- | RADIO_2056_RX1,
- pi->
- tx_rx_cal_radio_saveregs
- [4]);
- }
- }
- }
+ phy_a1 = end - min(end, (winsz >> 1));
+ phy_a2 = min_t(u32, NPHY_PAPD_EPS_TBL_SIZE - 1,
+ end + (winsz >> 1));
+ phy_a3 = phy_a2 - phy_a1 + 1;
+ phy_a6 = 0;
+ phy_a7 = 0;
+
+ do {
+ wlc_phy_papd_decode_epsilon(src[phy_a2], &phy_a4,
+ &phy_a5);
+ phy_a6 += phy_a4;
+ phy_a7 += phy_a5;
+ } while (phy_a2-- != phy_a1);
+
+ phy_a6 /= phy_a3;
+ phy_a7 /= phy_a3;
+ dst[end] = ((u32) phy_a7 << 13) | ((u32) phy_a6 & 0x1fff);
+ } while (end-- != start);
+
+ wlc_phy_table_write_nphy(pi,
+ (core ==
+ PHY_CORE_0) ? NPHY_TBL_ID_EPSILONTBL0 :
+ NPHY_TBL_ID_EPSILONTBL1, sz, start, 32, dst);
+
+ kfree(buf);
}
-static void wlc_phy_rxcal_physetup_nphy(struct brcms_phy *pi, u8 rx_core)
+static void
+wlc_phy_a2_nphy(struct brcms_phy *pi, struct nphy_ipa_txcalgains *txgains,
+ enum phy_cal_mode cal_mode, u8 core)
{
- u8 tx_core;
- u16 rx_antval, tx_antval;
+ u16 phy_a1, phy_a2, phy_a3;
+ u16 phy_a4, phy_a5;
+ bool phy_a6;
+ u8 phy_a7, m[2];
+ u32 phy_a8 = 0;
+ struct nphy_txgains phy_a9;
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- tx_core = rx_core;
- else
- tx_core = (rx_core == PHY_CORE_0) ? 1 : 0;
+ if (NREV_LT(pi->pubpi.phy_rev, 3))
+ return;
+
+ phy_a7 = (core == PHY_CORE_0) ? 1 : 0;
+
+ phy_a6 = ((cal_mode == CAL_GCTRL)
+ || (cal_mode == CAL_SOFT)) ? true : false;
- pi->tx_rx_cal_phy_saveregs[0] = read_phy_reg(pi, 0xa2);
- pi->tx_rx_cal_phy_saveregs[1] =
- read_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0xa6 : 0xa7);
- pi->tx_rx_cal_phy_saveregs[2] =
- read_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0x8f : 0xa5);
- pi->tx_rx_cal_phy_saveregs[3] = read_phy_reg(pi, 0x91);
- pi->tx_rx_cal_phy_saveregs[4] = read_phy_reg(pi, 0x92);
- pi->tx_rx_cal_phy_saveregs[5] = read_phy_reg(pi, 0x7a);
- pi->tx_rx_cal_phy_saveregs[6] = read_phy_reg(pi, 0x7d);
- pi->tx_rx_cal_phy_saveregs[7] = read_phy_reg(pi, 0xe7);
- pi->tx_rx_cal_phy_saveregs[8] = read_phy_reg(pi, 0xec);
if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- pi->tx_rx_cal_phy_saveregs[11] = read_phy_reg(pi, 0x342);
- pi->tx_rx_cal_phy_saveregs[12] = read_phy_reg(pi, 0x343);
- pi->tx_rx_cal_phy_saveregs[13] = read_phy_reg(pi, 0x346);
- pi->tx_rx_cal_phy_saveregs[14] = read_phy_reg(pi, 0x347);
- }
- pi->tx_rx_cal_phy_saveregs[9] = read_phy_reg(pi, 0x297);
- pi->tx_rx_cal_phy_saveregs[10] = read_phy_reg(pi, 0x29b);
- mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (0) << 0);
+ phy_a9 = wlc_phy_get_tx_gain_nphy(pi);
- mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (0) << 0);
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ phy_a5 = ((phy_a9.txlpf[core] << 15) |
+ (phy_a9.txgm[core] << 12) |
+ (phy_a9.pga[core] << 8) |
+ (txgains->gains.pad[core] << 3) |
+ (phy_a9.ipa[core]));
+ else
+ phy_a5 = ((phy_a9.txlpf[core] << 15) |
+ (phy_a9.txgm[core] << 12) |
+ (txgains->gains.pga[core] << 8) |
+ (phy_a9.pad[core] << 3) | (phy_a9.ipa[core]));
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ wlc_phy_rfctrl_override_1tomany_nphy(
+ pi,
+ NPHY_REV7_RfctrlOverride_cmd_txgain,
+ phy_a5, (1 << core), 0);
- mod_phy_reg(pi, 0xa2, (0xf << 0), (1 << tx_core) << 0);
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if ((pi->pubpi.radiorev <= 4)
+ || (pi->pubpi.radiorev == 6))
+ m[core] = IS40MHZ(pi) ? 60 : 79;
+ else
+ m[core] = IS40MHZ(pi) ? 45 : 64;
+ } else {
+ m[core] = IS40MHZ(pi) ? 75 : 107;
+ }
- mod_phy_reg(pi, 0xa2, (0xf << 12), (1 << (1 - rx_core)) << 12);
+ m[phy_a7] = 0;
+ wlc_phy_ipa_set_bbmult_nphy(pi, m[0], m[1]);
- } else {
+ phy_a2 = 63;
- mod_phy_reg(pi, 0xa2, (0xf << 12), (1 << tx_core) << 12);
- mod_phy_reg(pi, 0xa2, (0xf << 0), (1 << tx_core) << 0);
- mod_phy_reg(pi, 0xa2, (0xf << 4), (1 << rx_core) << 4);
- mod_phy_reg(pi, 0xa2, (0xf << 8), (1 << rx_core) << 8);
- }
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if ((pi->pubpi.radiorev == 4)
+ || (pi->pubpi.radiorev == 6)) {
+ phy_a1 = 30;
+ phy_a3 = 30;
+ } else {
+ phy_a1 = 25;
+ phy_a3 = 25;
+ }
+ } else {
+ if ((pi->pubpi.radiorev == 5)
+ || (pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8)) {
+ phy_a1 = 25;
+ phy_a3 = 25;
+ } else {
+ phy_a1 = 35;
+ phy_a3 = 35;
+ }
+ }
- mod_phy_reg(pi, ((rx_core == PHY_CORE_0) ? 0xa6 : 0xa7), (0x1 << 2), 0);
- mod_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0x8f : 0xa5,
- (0x1 << 2), (0x1 << 2));
- if (NREV_LT(pi->pubpi.phy_rev, 7)) {
- mod_phy_reg(pi, ((rx_core == PHY_CORE_0) ? 0xa6 : 0xa7),
- (0x1 << 0) | (0x1 << 1), 0);
- mod_phy_reg(pi, (rx_core == PHY_CORE_0) ?
- 0x8f : 0xa5,
- (0x1 << 0) | (0x1 << 1), (0x1 << 0) | (0x1 << 1));
- }
+ if (cal_mode == CAL_GCTRL) {
+ if ((pi->pubpi.radiorev == 5)
+ && (CHSPEC_IS2G(pi->radio_chanspec)))
+ phy_a1 = 55;
+ else if (((pi->pubpi.radiorev == 7) &&
+ (CHSPEC_IS2G(pi->radio_chanspec))) ||
+ ((pi->pubpi.radiorev == 8) &&
+ (CHSPEC_IS2G(pi->radio_chanspec))))
+ phy_a1 = 60;
+ else
+ phy_a1 = 63;
- wlc_phy_rfctrlintc_override_nphy(pi, NPHY_RfctrlIntc_override_PA, 0,
- RADIO_MIMO_CORESEL_CORE1 |
- RADIO_MIMO_CORESEL_CORE2);
+ } else if ((cal_mode != CAL_FULL) && (cal_mode != CAL_SOFT)) {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3),
- 0, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 9), 0, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 10), 1, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 0), 1, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1), 1, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID2);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 11), 0, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- if (CHSPEC_IS40(pi->radio_chanspec))
- wlc_phy_rfctrl_override_nphy_rev7(
- pi,
- (0x1 << 7),
- 2, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- else
- wlc_phy_rfctrl_override_nphy_rev7(
- pi,
- (0x1 << 7),
- 0, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ phy_a1 = 35;
+ phy_a3 = 35;
+ }
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 7),
- 0, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 5), 0, 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- } else {
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 0, 3, 0);
- }
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (1) << 0);
- wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX);
+ mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (0) << 0);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x1 << 13), (1) << 13);
- wlc_phy_rfctrlintc_override_nphy(pi,
- NPHY_RfctrlIntc_override_TRSW,
- 0x1, rx_core + 1);
- } else {
+ mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x1 << 13), (0) << 13);
- if (rx_core == PHY_CORE_0) {
- rx_antval = 0x1;
- tx_antval = 0x8;
- } else {
- rx_antval = 0x4;
- tx_antval = 0x2;
- }
+ write_phy_reg(pi, 0x2a1, 0x80);
+ write_phy_reg(pi, 0x2a2, 0x100);
- wlc_phy_rfctrlintc_override_nphy(pi,
- NPHY_RfctrlIntc_override_TRSW,
- rx_antval, rx_core + 1);
- wlc_phy_rfctrlintc_override_nphy(pi,
- NPHY_RfctrlIntc_override_TRSW,
- tx_antval, tx_core + 1);
- }
-}
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x7 << 4), (11) << 4);
-static void wlc_phy_rxcal_phycleanup_nphy(struct brcms_phy *pi, u8 rx_core)
-{
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x7 << 8), (11) << 8);
- write_phy_reg(pi, 0xa2, pi->tx_rx_cal_phy_saveregs[0]);
- write_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0xa6 : 0xa7,
- pi->tx_rx_cal_phy_saveregs[1]);
- write_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0x8f : 0xa5,
- pi->tx_rx_cal_phy_saveregs[2]);
- write_phy_reg(pi, 0x91, pi->tx_rx_cal_phy_saveregs[3]);
- write_phy_reg(pi, 0x92, pi->tx_rx_cal_phy_saveregs[4]);
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x7 << 0), (0x3) << 0);
- write_phy_reg(pi, 0x7a, pi->tx_rx_cal_phy_saveregs[5]);
- write_phy_reg(pi, 0x7d, pi->tx_rx_cal_phy_saveregs[6]);
- write_phy_reg(pi, 0xe7, pi->tx_rx_cal_phy_saveregs[7]);
- write_phy_reg(pi, 0xec, pi->tx_rx_cal_phy_saveregs[8]);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- write_phy_reg(pi, 0x342, pi->tx_rx_cal_phy_saveregs[11]);
- write_phy_reg(pi, 0x343, pi->tx_rx_cal_phy_saveregs[12]);
- write_phy_reg(pi, 0x346, pi->tx_rx_cal_phy_saveregs[13]);
- write_phy_reg(pi, 0x347, pi->tx_rx_cal_phy_saveregs[14]);
- }
+ write_phy_reg(pi, 0x2e5, 0x20);
- write_phy_reg(pi, 0x297, pi->tx_rx_cal_phy_saveregs[9]);
- write_phy_reg(pi, 0x29b, pi->tx_rx_cal_phy_saveregs[10]);
-}
+ mod_phy_reg(pi, 0x2a0, (0x3f << 0), (phy_a3) << 0);
+
+ mod_phy_reg(pi, 0x29f, (0x3f << 0), (phy_a1) << 0);
+
+ mod_phy_reg(pi, 0x29f, (0x3f << 8), (phy_a2) << 8);
+
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3),
+ 1, ((core == 0) ? 1 : 2), 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3),
+ 0, ((core == 0) ? 2 : 1), 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
-static void
-wlc_phy_rxcal_gainctrl_nphy_rev5(struct brcms_phy *pi, u8 rx_core,
- u16 *rxgain, u8 cal_type)
-{
+ write_phy_reg(pi, 0x2be, 1);
+ SPINWAIT(read_phy_reg(pi, 0x2be), 10 * 1000 * 1000);
- u16 num_samps;
- struct phy_iq_est est[PHY_CORE_MAX];
- u8 tx_core;
- struct nphy_iq_comp save_comp, zero_comp;
- u32 i_pwr, q_pwr, curr_pwr, optim_pwr = 0, prev_pwr = 0,
- thresh_pwr = 10000;
- s16 desired_log2_pwr, actual_log2_pwr, delta_pwr;
- bool gainctrl_done = false;
- u8 mix_tia_gain = 3;
- s8 optim_gaintbl_index = 0, prev_gaintbl_index = 0;
- s8 curr_gaintbl_index = 3;
- u8 gainctrl_dirn = NPHY_RXCAL_GAIN_INIT;
- struct nphy_ipa_txrxgain *nphy_rxcal_gaintbl;
- u16 hpvga, lpf_biq1, lpf_biq0, lna2, lna1;
- int fine_gain_idx;
- s8 txpwrindex;
- u16 nphy_rxcal_txgain[2];
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3),
+ 0, 0x3, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- tx_core = rx_core;
- else
- tx_core = 1 - rx_core;
+ wlc_phy_table_write_nphy(pi,
+ (core ==
+ PHY_CORE_0) ? NPHY_TBL_ID_EPSILONTBL0
+ : NPHY_TBL_ID_EPSILONTBL1, 1, phy_a3,
+ 32, &phy_a8);
- num_samps = 1024;
- desired_log2_pwr = (cal_type == 0) ? 13 : 13;
+ if (cal_mode != CAL_GCTRL) {
+ if (CHSPEC_IS5G(pi->radio_chanspec))
+ wlc_phy_a1_nphy(pi, core, 5, 0, 35);
+ }
- wlc_phy_rx_iq_coeffs_nphy(pi, 0, &save_comp);
- zero_comp.a0 = zero_comp.b0 = zero_comp.a1 = zero_comp.b1 = 0x0;
- wlc_phy_rx_iq_coeffs_nphy(pi, 1, &zero_comp);
+ wlc_phy_rfctrl_override_1tomany_nphy(
+ pi,
+ NPHY_REV7_RfctrlOverride_cmd_txgain,
+ phy_a5, (1 << core), 1);
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- mix_tia_gain = 3;
- else if (NREV_GE(pi->pubpi.phy_rev, 4))
- mix_tia_gain = 4;
- else
- mix_tia_gain = 6;
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- nphy_rxcal_gaintbl = nphy_ipa_rxcal_gaintbl_5GHz_rev7;
- else
- nphy_rxcal_gaintbl = nphy_ipa_rxcal_gaintbl_5GHz;
} else {
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- nphy_rxcal_gaintbl = nphy_ipa_rxcal_gaintbl_2GHz_rev7;
- else
- nphy_rxcal_gaintbl = nphy_ipa_rxcal_gaintbl_2GHz;
- }
- do {
+ if (txgains) {
+ if (txgains->useindex) {
+ phy_a4 = 15 - ((txgains->index) >> 3);
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 6))
+ phy_a5 = 0x00f7 | (phy_a4 << 8);
- hpvga = (NREV_GE(pi->pubpi.phy_rev, 7)) ?
- 0 : nphy_rxcal_gaintbl[curr_gaintbl_index].hpvga;
- lpf_biq1 = nphy_rxcal_gaintbl[curr_gaintbl_index].lpf_biq1;
- lpf_biq0 = nphy_rxcal_gaintbl[curr_gaintbl_index].lpf_biq0;
- lna2 = nphy_rxcal_gaintbl[curr_gaintbl_index].lna2;
- lna1 = nphy_rxcal_gaintbl[curr_gaintbl_index].lna1;
- txpwrindex = nphy_rxcal_gaintbl[curr_gaintbl_index].txpwrindex;
+ else
+ if (NREV_IS(pi->pubpi.phy_rev, 5))
+ phy_a5 = 0x10f7 | (phy_a4 << 8);
+ else
+ phy_a5 = 0x50f7 | (phy_a4 << 8);
+ } else {
+ phy_a5 = 0x70f7 | (phy_a4 << 8);
+ }
+ wlc_phy_rfctrl_override_nphy(pi,
+ (0x1 << 13),
+ phy_a5,
+ (1 << core), 0);
+ } else {
+ wlc_phy_rfctrl_override_nphy(pi,
+ (0x1 << 13),
+ 0x5bf7,
+ (1 << core), 0);
+ }
+ }
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- wlc_phy_rfctrl_override_1tomany_nphy(
- pi,
- NPHY_REV7_RfctrlOverride_cmd_rxgain,
- ((lpf_biq1 << 12) |
- (lpf_biq0 << 8) |
- (mix_tia_gain << 4) | (lna2 << 2)
- | lna1), 0x3, 0);
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ m[core] = IS40MHZ(pi) ? 45 : 64;
else
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12),
- ((hpvga << 12) |
- (lpf_biq1 << 10) |
- (lpf_biq0 << 8) |
- (mix_tia_gain << 4) |
- (lna2 << 2) | lna1), 0x3,
- 0);
+ m[core] = IS40MHZ(pi) ? 75 : 107;
- pi->nphy_rxcal_pwr_idx[tx_core] = txpwrindex;
+ m[phy_a7] = 0;
+ wlc_phy_ipa_set_bbmult_nphy(pi, m[0], m[1]);
- if (txpwrindex == -1) {
- nphy_rxcal_txgain[0] = 0x8ff0 | pi->nphy_gmval;
- nphy_rxcal_txgain[1] = 0x8ff0 | pi->nphy_gmval;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ,
- 2, 0x110, 16,
- nphy_rxcal_txgain);
+ phy_a2 = 63;
+
+ if (cal_mode == CAL_FULL) {
+ phy_a1 = 25;
+ phy_a3 = 25;
+ } else if (cal_mode == CAL_SOFT) {
+ phy_a1 = 25;
+ phy_a3 = 25;
+ } else if (cal_mode == CAL_GCTRL) {
+ phy_a1 = 63;
+ phy_a3 = 25;
} else {
- wlc_phy_txpwr_index_nphy(pi, tx_core + 1, txpwrindex,
- false);
+
+ phy_a1 = 25;
+ phy_a3 = 25;
}
- wlc_phy_tx_tone_nphy(pi, (CHSPEC_IS40(pi->radio_chanspec)) ?
- NPHY_RXCAL_TONEFREQ_40MHz :
- NPHY_RXCAL_TONEFREQ_20MHz,
- NPHY_RXCAL_TONEAMP, 0, cal_type, false);
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (1) << 0);
- wlc_phy_rx_iq_est_nphy(pi, est, num_samps, 32, 0);
- i_pwr = (est[rx_core].i_pwr + num_samps / 2) / num_samps;
- q_pwr = (est[rx_core].q_pwr + num_samps / 2) / num_samps;
- curr_pwr = i_pwr + q_pwr;
+ mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (0) << 0);
- switch (gainctrl_dirn) {
- case NPHY_RXCAL_GAIN_INIT:
- if (curr_pwr > thresh_pwr) {
- gainctrl_dirn = NPHY_RXCAL_GAIN_DOWN;
- prev_gaintbl_index = curr_gaintbl_index;
- curr_gaintbl_index--;
- } else {
- gainctrl_dirn = NPHY_RXCAL_GAIN_UP;
- prev_gaintbl_index = curr_gaintbl_index;
- curr_gaintbl_index++;
- }
- break;
+ if (NREV_GE(pi->pubpi.phy_rev, 6)) {
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x1 << 13), (1) << 13);
- case NPHY_RXCAL_GAIN_UP:
- if (curr_pwr > thresh_pwr) {
- gainctrl_done = true;
- optim_pwr = prev_pwr;
- optim_gaintbl_index = prev_gaintbl_index;
- } else {
- prev_gaintbl_index = curr_gaintbl_index;
- curr_gaintbl_index++;
- }
- break;
+ mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x1 << 13), (0) << 13);
- case NPHY_RXCAL_GAIN_DOWN:
- if (curr_pwr > thresh_pwr) {
- prev_gaintbl_index = curr_gaintbl_index;
- curr_gaintbl_index--;
- } else {
- gainctrl_done = true;
- optim_pwr = curr_pwr;
- optim_gaintbl_index = curr_gaintbl_index;
- }
- break;
+ write_phy_reg(pi, 0x2a1, 0x20);
+ write_phy_reg(pi, 0x2a2, 0x60);
- default:
- break;
- }
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0xf << 4), (9) << 4);
- if ((curr_gaintbl_index < 0) ||
- (curr_gaintbl_index > NPHY_IPA_RXCAL_MAXGAININDEX)) {
- gainctrl_done = true;
- optim_pwr = curr_pwr;
- optim_gaintbl_index = prev_gaintbl_index;
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0xf << 8), (9) << 8);
+
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0xf << 0), (0x2) << 0);
+
+ write_phy_reg(pi, 0x2e5, 0x20);
} else {
- prev_pwr = curr_pwr;
- }
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x1 << 11), (1) << 11);
- wlc_phy_stopplayback_nphy(pi);
- } while (!gainctrl_done);
+ mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x1 << 11), (0) << 11);
- hpvga = nphy_rxcal_gaintbl[optim_gaintbl_index].hpvga;
- lpf_biq1 = nphy_rxcal_gaintbl[optim_gaintbl_index].lpf_biq1;
- lpf_biq0 = nphy_rxcal_gaintbl[optim_gaintbl_index].lpf_biq0;
- lna2 = nphy_rxcal_gaintbl[optim_gaintbl_index].lna2;
- lna1 = nphy_rxcal_gaintbl[optim_gaintbl_index].lna1;
- txpwrindex = nphy_rxcal_gaintbl[optim_gaintbl_index].txpwrindex;
+ write_phy_reg(pi, 0x2a1, 0x80);
+ write_phy_reg(pi, 0x2a2, 0x600);
- actual_log2_pwr = wlc_phy_nbits(optim_pwr);
- delta_pwr = desired_log2_pwr - actual_log2_pwr;
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x7 << 4), (0) << 4);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- fine_gain_idx = (int)lpf_biq1 + delta_pwr;
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x7 << 8), (0) << 8);
- if (fine_gain_idx + (int)lpf_biq0 > 10)
- lpf_biq1 = 10 - lpf_biq0;
- else
- lpf_biq1 = (u16) max(fine_gain_idx, 0);
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x7 << 0), (0x3) << 0);
- wlc_phy_rfctrl_override_1tomany_nphy(
- pi,
- NPHY_REV7_RfctrlOverride_cmd_rxgain,
- ((lpf_biq1 << 12) |
- (lpf_biq0 << 8) |
- (mix_tia_gain << 4) |
- (lna2 << 2) | lna1), 0x3,
- 0);
- } else {
- hpvga = (u16) max(min(((int)hpvga) + delta_pwr, 10), 0);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12),
- ((hpvga << 12) |
- (lpf_biq1 << 10) |
- (lpf_biq0 << 8) |
- (mix_tia_gain << 4) |
- (lna2 << 2) |
- lna1), 0x3, 0);
- }
+ mod_phy_reg(pi, 0x2a0, (0x3f << 8), (0x20) << 8);
- if (rxgain != NULL) {
- *rxgain++ = lna1;
- *rxgain++ = lna2;
- *rxgain++ = mix_tia_gain;
- *rxgain++ = lpf_biq0;
- *rxgain++ = lpf_biq1;
- *rxgain = hpvga;
- }
+ }
- wlc_phy_rx_iq_coeffs_nphy(pi, 1, &save_comp);
-}
+ mod_phy_reg(pi, 0x2a0, (0x3f << 0), (phy_a3) << 0);
-static void
-wlc_phy_rxcal_gainctrl_nphy(struct brcms_phy *pi, u8 rx_core, u16 *rxgain,
- u8 cal_type)
-{
- wlc_phy_rxcal_gainctrl_nphy_rev5(pi, rx_core, rxgain, cal_type);
+ mod_phy_reg(pi, 0x29f, (0x3f << 0), (phy_a1) << 0);
+
+ mod_phy_reg(pi, 0x29f, (0x3f << 8), (phy_a2) << 8);
+
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 1, 0x3, 0);
+
+ write_phy_reg(pi, 0x2be, 1);
+ SPINWAIT(read_phy_reg(pi, 0x2be), 10 * 1000 * 1000);
+
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 0, 0x3, 0);
+
+ wlc_phy_table_write_nphy(pi,
+ (core ==
+ PHY_CORE_0) ? NPHY_TBL_ID_EPSILONTBL0
+ : NPHY_TBL_ID_EPSILONTBL1, 1, phy_a3,
+ 32, &phy_a8);
+
+ if (cal_mode != CAL_GCTRL)
+ wlc_phy_a1_nphy(pi, core, 5, 0, 40);
+ }
}
-static u8
-wlc_phy_rc_sweep_nphy(struct brcms_phy *pi, u8 core_idx, u8 loopback_type)
+static u8 wlc_phy_a3_nphy(struct brcms_phy *pi, u8 start_gain, u8 core)
{
- u32 target_bws[2] = { 9500, 21000 };
- u32 ref_tones[2] = { 3000, 6000 };
- u32 target_bw, ref_tone;
+ int phy_a1;
+ int phy_a2;
+ bool phy_a3;
+ struct nphy_ipa_txcalgains phy_a4;
+ bool phy_a5 = false;
+ bool phy_a6 = true;
+ s32 phy_a7, phy_a8;
+ u32 phy_a9;
+ int phy_a10;
+ bool phy_a11 = false;
+ int phy_a12;
+ u8 phy_a13 = 0;
+ u8 phy_a14;
+ u8 *phy_a15 = NULL;
- u32 target_pwr_ratios[2] = { 28606, 18468 };
- u32 target_pwr_ratio, pwr_ratio, last_pwr_ratio = 0;
+ phy_a4.useindex = true;
+ phy_a12 = start_gain;
- u16 start_rccal_ovr_val = 128;
- u16 txlpf_rccal_lpc_ovr_val = 128;
- u16 rxlpf_rccal_hpc_ovr_val = 159;
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- u16 orig_txlpf_rccal_lpc_ovr_val;
- u16 orig_rxlpf_rccal_hpc_ovr_val;
- u16 radio_addr_offset_rx;
- u16 radio_addr_offset_tx;
- u16 orig_dcBypass;
- u16 orig_RxStrnFilt40Num[6];
- u16 orig_RxStrnFilt40Den[4];
- u16 orig_rfctrloverride[2];
- u16 orig_rfctrlauxreg[2];
- u16 orig_rfctrlrssiothers;
- u16 tx_lpf_bw = 4;
+ phy_a2 = 20;
+ phy_a1 = 1;
- u16 rx_lpf_bw, rx_lpf_bws[2] = { 2, 4 };
- u16 lpf_hpc = 7, hpvga_hpc = 7;
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if (pi->pubpi.radiorev == 5) {
- s8 rccal_stepsize;
- u16 rccal_val, last_rccal_val = 0, best_rccal_val = 0;
- u32 ref_iq_vals = 0, target_iq_vals = 0;
- u16 num_samps, log_num_samps = 10;
- struct phy_iq_est est[PHY_CORE_MAX];
+ phy_a15 = pad_gain_codes_used_2057rev5;
+ phy_a13 =
+ sizeof(pad_gain_codes_used_2057rev5) /
+ sizeof(pad_gain_codes_used_2057rev5
+ [0]) - 1;
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- return 0;
+ } else if ((pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8)) {
- num_samps = (1 << log_num_samps);
+ phy_a15 = pad_gain_codes_used_2057rev7;
+ phy_a13 =
+ sizeof(pad_gain_codes_used_2057rev7) /
+ sizeof(pad_gain_codes_used_2057rev7
+ [0]) - 1;
- if (CHSPEC_IS40(pi->radio_chanspec)) {
- target_bw = target_bws[1];
- target_pwr_ratio = target_pwr_ratios[1];
- ref_tone = ref_tones[1];
- rx_lpf_bw = rx_lpf_bws[1];
- } else {
- target_bw = target_bws[0];
- target_pwr_ratio = target_pwr_ratios[0];
- ref_tone = ref_tones[0];
- rx_lpf_bw = rx_lpf_bws[0];
- }
+ } else {
- if (core_idx == 0) {
- radio_addr_offset_rx = RADIO_2056_RX0;
- radio_addr_offset_tx =
- (loopback_type == 0) ? RADIO_2056_TX0 : RADIO_2056_TX1;
- } else {
- radio_addr_offset_rx = RADIO_2056_RX1;
- radio_addr_offset_tx =
- (loopback_type == 0) ? RADIO_2056_TX1 : RADIO_2056_TX0;
- }
+ phy_a15 = pad_all_gain_codes_2057;
+ phy_a13 = sizeof(pad_all_gain_codes_2057) /
+ sizeof(pad_all_gain_codes_2057[0]) -
+ 1;
+ }
- orig_txlpf_rccal_lpc_ovr_val =
- read_radio_reg(pi,
- (RADIO_2056_TX_TXLPF_RCCAL |
- radio_addr_offset_tx));
- orig_rxlpf_rccal_hpc_ovr_val =
- read_radio_reg(pi,
- (RADIO_2056_RX_RXLPF_RCCAL_HPC |
- radio_addr_offset_rx));
+ } else {
- orig_dcBypass = ((read_phy_reg(pi, 0x48) >> 8) & 1);
+ phy_a15 = pga_all_gain_codes_2057;
+ phy_a13 = sizeof(pga_all_gain_codes_2057) /
+ sizeof(pga_all_gain_codes_2057[0]) - 1;
+ }
- orig_RxStrnFilt40Num[0] = read_phy_reg(pi, 0x267);
- orig_RxStrnFilt40Num[1] = read_phy_reg(pi, 0x268);
- orig_RxStrnFilt40Num[2] = read_phy_reg(pi, 0x269);
- orig_RxStrnFilt40Den[0] = read_phy_reg(pi, 0x26a);
- orig_RxStrnFilt40Den[1] = read_phy_reg(pi, 0x26b);
- orig_RxStrnFilt40Num[3] = read_phy_reg(pi, 0x26c);
- orig_RxStrnFilt40Num[4] = read_phy_reg(pi, 0x26d);
- orig_RxStrnFilt40Num[5] = read_phy_reg(pi, 0x26e);
- orig_RxStrnFilt40Den[2] = read_phy_reg(pi, 0x26f);
- orig_RxStrnFilt40Den[3] = read_phy_reg(pi, 0x270);
+ phy_a14 = 0;
- orig_rfctrloverride[0] = read_phy_reg(pi, 0xe7);
- orig_rfctrloverride[1] = read_phy_reg(pi, 0xec);
- orig_rfctrlauxreg[0] = read_phy_reg(pi, 0xf8);
- orig_rfctrlauxreg[1] = read_phy_reg(pi, 0xfa);
- orig_rfctrlrssiothers = read_phy_reg(pi, (core_idx == 0) ? 0x7a : 0x7d);
+ for (phy_a10 = 0; phy_a10 < phy_a2; phy_a10++) {
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ phy_a4.gains.pad[core] =
+ (u16) phy_a15[phy_a12];
+ else
+ phy_a4.gains.pga[core] =
+ (u16) phy_a15[phy_a12];
- write_radio_reg(pi, (RADIO_2056_TX_TXLPF_RCCAL | radio_addr_offset_tx),
- txlpf_rccal_lpc_ovr_val);
+ wlc_phy_a2_nphy(pi, &phy_a4, CAL_GCTRL, core);
- write_radio_reg(pi,
- (RADIO_2056_RX_RXLPF_RCCAL_HPC | radio_addr_offset_rx),
- rxlpf_rccal_hpc_ovr_val);
+ wlc_phy_table_read_nphy(pi,
+ (core ==
+ PHY_CORE_0 ?
+ NPHY_TBL_ID_EPSILONTBL0 :
+ NPHY_TBL_ID_EPSILONTBL1), 1,
+ 63, 32, &phy_a9);
- mod_phy_reg(pi, 0x48, (0x1 << 8), (0x1 << 8));
+ wlc_phy_papd_decode_epsilon(phy_a9, &phy_a7, &phy_a8);
- write_phy_reg(pi, 0x267, 0x02d4);
- write_phy_reg(pi, 0x268, 0x0000);
- write_phy_reg(pi, 0x269, 0x0000);
- write_phy_reg(pi, 0x26a, 0x0000);
- write_phy_reg(pi, 0x26b, 0x0000);
- write_phy_reg(pi, 0x26c, 0x02d4);
- write_phy_reg(pi, 0x26d, 0x0000);
- write_phy_reg(pi, 0x26e, 0x0000);
- write_phy_reg(pi, 0x26f, 0x0000);
- write_phy_reg(pi, 0x270, 0x0000);
+ phy_a3 = ((phy_a7 == 4095) || (phy_a7 == -4096) ||
+ (phy_a8 == 4095) || (phy_a8 == -4096));
- or_phy_reg(pi, (core_idx == 0) ? 0xe7 : 0xec, (0x1 << 8));
- or_phy_reg(pi, (core_idx == 0) ? 0xec : 0xe7, (0x1 << 15));
- or_phy_reg(pi, (core_idx == 0) ? 0xe7 : 0xec, (0x1 << 9));
- or_phy_reg(pi, (core_idx == 0) ? 0xe7 : 0xec, (0x1 << 10));
+ if (!phy_a6 && (phy_a3 != phy_a5)) {
+ if (!phy_a3)
+ phy_a12 -= (u8) phy_a1;
- mod_phy_reg(pi, (core_idx == 0) ? 0xfa : 0xf8,
- (0x7 << 10), (tx_lpf_bw << 10));
- mod_phy_reg(pi, (core_idx == 0) ? 0xf8 : 0xfa,
- (0x7 << 0), (hpvga_hpc << 0));
- mod_phy_reg(pi, (core_idx == 0) ? 0xf8 : 0xfa,
- (0x7 << 4), (lpf_hpc << 4));
- mod_phy_reg(pi, (core_idx == 0) ? 0x7a : 0x7d,
- (0x7 << 8), (rx_lpf_bw << 8));
+ phy_a11 = true;
+ break;
+ }
- rccal_stepsize = 16;
- rccal_val = start_rccal_ovr_val + rccal_stepsize;
+ if (phy_a3)
+ phy_a12 += (u8) phy_a1;
+ else
+ phy_a12 -= (u8) phy_a1;
- while (rccal_stepsize >= 0) {
- write_radio_reg(pi,
- (RADIO_2056_RX_RXLPF_RCCAL_LPC |
- radio_addr_offset_rx), rccal_val);
+ if ((phy_a12 < phy_a14) || (phy_a12 > phy_a13)) {
+ if (phy_a12 < phy_a14)
+ phy_a12 = phy_a14;
+ else
+ phy_a12 = phy_a13;
- if (rccal_stepsize == 16) {
+ phy_a11 = true;
+ break;
+ }
- wlc_phy_tx_tone_nphy(pi, ref_tone, NPHY_RXCAL_TONEAMP,
- 0, 1, false);
- udelay(2);
+ phy_a6 = false;
+ phy_a5 = phy_a3;
+ }
- wlc_phy_rx_iq_est_nphy(pi, est, num_samps, 32, 0);
+ } else {
+ phy_a2 = 10;
+ phy_a1 = 8;
+ for (phy_a10 = 0; phy_a10 < phy_a2; phy_a10++) {
+ phy_a4.index = (u8) phy_a12;
+ wlc_phy_a2_nphy(pi, &phy_a4, CAL_GCTRL, core);
- if (core_idx == 0)
- ref_iq_vals =
- max_t(u32, (est[0].i_pwr +
- est[0].q_pwr) >>
- (log_num_samps + 1),
- 1);
- else
- ref_iq_vals =
- max_t(u32, (est[1].i_pwr +
- est[1].q_pwr) >>
- (log_num_samps + 1),
- 1);
+ wlc_phy_table_read_nphy(pi,
+ (core ==
+ PHY_CORE_0 ?
+ NPHY_TBL_ID_EPSILONTBL0 :
+ NPHY_TBL_ID_EPSILONTBL1), 1,
+ 63, 32, &phy_a9);
- wlc_phy_tx_tone_nphy(pi, target_bw, NPHY_RXCAL_TONEAMP,
- 0, 1, false);
- udelay(2);
- }
+ wlc_phy_papd_decode_epsilon(phy_a9, &phy_a7, &phy_a8);
- wlc_phy_rx_iq_est_nphy(pi, est, num_samps, 32, 0);
+ phy_a3 = ((phy_a7 == 4095) || (phy_a7 == -4096) ||
+ (phy_a8 == 4095) || (phy_a8 == -4096));
- if (core_idx == 0)
- target_iq_vals = (est[0].i_pwr + est[0].q_pwr) >>
- (log_num_samps + 1);
- else
- target_iq_vals =
- (est[1].i_pwr +
- est[1].q_pwr) >> (log_num_samps + 1);
+ if (!phy_a6 && (phy_a3 != phy_a5)) {
+ if (!phy_a3)
+ phy_a12 -= (u8) phy_a1;
- pwr_ratio = (uint) ((target_iq_vals << 16) / ref_iq_vals);
+ phy_a11 = true;
+ break;
+ }
- if (rccal_stepsize == 0)
- rccal_stepsize--;
- else if (rccal_stepsize == 1) {
- last_rccal_val = rccal_val;
- rccal_val += (pwr_ratio > target_pwr_ratio) ? 1 : -1;
- last_pwr_ratio = pwr_ratio;
- rccal_stepsize--;
- } else {
- rccal_stepsize = (rccal_stepsize >> 1);
- rccal_val += ((pwr_ratio > target_pwr_ratio) ?
- rccal_stepsize : (-rccal_stepsize));
- }
+ if (phy_a3)
+ phy_a12 += (u8) phy_a1;
+ else
+ phy_a12 -= (u8) phy_a1;
- if (rccal_stepsize == -1) {
- best_rccal_val =
- (ABS((int)last_pwr_ratio -
- (int)target_pwr_ratio) <
- ABS((int)pwr_ratio -
- (int)target_pwr_ratio)) ? last_rccal_val :
- rccal_val;
+ if ((phy_a12 < 0) || (phy_a12 > 127)) {
+ if (phy_a12 < 0)
+ phy_a12 = 0;
+ else
+ phy_a12 = 127;
- if (CHSPEC_IS40(pi->radio_chanspec)) {
- if ((best_rccal_val > 140)
- || (best_rccal_val < 135))
- best_rccal_val = 138;
- } else {
- if ((best_rccal_val > 142)
- || (best_rccal_val < 137))
- best_rccal_val = 140;
+ phy_a11 = true;
+ break;
}
- write_radio_reg(pi,
- (RADIO_2056_RX_RXLPF_RCCAL_LPC |
- radio_addr_offset_rx), best_rccal_val);
+ phy_a6 = false;
+ phy_a5 = phy_a3;
}
+
}
- wlc_phy_stopplayback_nphy(pi);
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ return (u8) phy_a15[phy_a12];
+ else
+ return (u8) phy_a12;
- write_radio_reg(pi, (RADIO_2056_TX_TXLPF_RCCAL | radio_addr_offset_tx),
- orig_txlpf_rccal_lpc_ovr_val);
- write_radio_reg(pi,
- (RADIO_2056_RX_RXLPF_RCCAL_HPC | radio_addr_offset_rx),
- orig_rxlpf_rccal_hpc_ovr_val);
+}
- mod_phy_reg(pi, 0x48, (0x1 << 8), (orig_dcBypass << 8));
+static void wlc_phy_a4(struct brcms_phy *pi, bool full_cal)
+{
+ struct nphy_ipa_txcalgains phy_b1[2];
+ struct nphy_papd_restore_state phy_b2;
+ bool phy_b3;
+ u8 phy_b4;
+ u8 phy_b5;
+ s16 phy_b6, phy_b7, phy_b8;
+ u16 phy_b9;
+ s16 phy_b10, phy_b11, phy_b12;
- write_phy_reg(pi, 0x267, orig_RxStrnFilt40Num[0]);
- write_phy_reg(pi, 0x268, orig_RxStrnFilt40Num[1]);
- write_phy_reg(pi, 0x269, orig_RxStrnFilt40Num[2]);
- write_phy_reg(pi, 0x26a, orig_RxStrnFilt40Den[0]);
- write_phy_reg(pi, 0x26b, orig_RxStrnFilt40Den[1]);
- write_phy_reg(pi, 0x26c, orig_RxStrnFilt40Num[3]);
- write_phy_reg(pi, 0x26d, orig_RxStrnFilt40Num[4]);
- write_phy_reg(pi, 0x26e, orig_RxStrnFilt40Num[5]);
- write_phy_reg(pi, 0x26f, orig_RxStrnFilt40Den[2]);
- write_phy_reg(pi, 0x270, orig_RxStrnFilt40Den[3]);
+ phy_b11 = 0;
+ phy_b12 = 0;
+ phy_b7 = 0;
+ phy_b8 = 0;
+ phy_b6 = 0;
- write_phy_reg(pi, 0xe7, orig_rfctrloverride[0]);
- write_phy_reg(pi, 0xec, orig_rfctrloverride[1]);
- write_phy_reg(pi, 0xf8, orig_rfctrlauxreg[0]);
- write_phy_reg(pi, 0xfa, orig_rfctrlauxreg[1]);
- write_phy_reg(pi, (core_idx == 0) ? 0x7a : 0x7d, orig_rfctrlrssiothers);
+ if (pi->nphy_papd_skip == 1)
+ return;
- pi->nphy_anarxlpf_adjusted = false;
+ phy_b3 = (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
+ if (!phy_b3)
+ wlapi_suspend_mac_and_wait(pi->sh->physhim);
- return best_rccal_val - 0x80;
-}
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
-#define WAIT_FOR_SCOPE 4000
-static int wlc_phy_cal_rxiq_nphy_rev3(struct brcms_phy *pi,
- struct nphy_txgains target_gain,
- u8 cal_type, bool debug)
-{
- u16 orig_BBConfig;
- u8 core_no, rx_core;
- u8 best_rccal[2];
- u16 gain_save[2];
- u16 cal_gain[2];
- struct nphy_iqcal_params cal_params[2];
- u8 rxcore_state;
- s8 rxlpf_rccal_hpc, txlpf_rccal_lpc;
- s8 txlpf_idac;
- bool phyhang_avoid_state = false;
- bool skip_rxiqcal = false;
+ pi->nphy_force_papd_cal = false;
- orig_BBConfig = read_phy_reg(pi, 0x01);
- mod_phy_reg(pi, 0x01, (0x1 << 15), 0);
+ for (phy_b5 = 0; phy_b5 < pi->pubpi.phy_corenum; phy_b5++)
+ pi->nphy_papd_tx_gain_at_last_cal[phy_b5] =
+ wlc_phy_txpwr_idx_cur_get_nphy(pi, phy_b5);
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+ pi->nphy_papd_last_cal = pi->sh->now;
+ pi->nphy_papd_recal_counter++;
- if (NREV_GE(pi->pubpi.phy_rev, 4)) {
- phyhang_avoid_state = pi->phyhang_avoid;
- pi->phyhang_avoid = false;
- }
+ phy_b4 = pi->nphy_txpwrctrl;
+ wlc_phy_txpwrctrl_enable_nphy(pi, PHY_TPC_HW_OFF);
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, gain_save);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_SCALARTBL0, 64, 0, 32,
+ nphy_papd_scaltbl);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_SCALARTBL1, 64, 0, 32,
+ nphy_papd_scaltbl);
- for (core_no = 0; core_no <= 1; core_no++) {
- wlc_phy_iqcal_gainparams_nphy(pi, core_no, target_gain,
- &cal_params[core_no]);
- cal_gain[core_no] = cal_params[core_no].cal_gain;
- }
+ phy_b9 = read_phy_reg(pi, 0x01);
+ mod_phy_reg(pi, 0x01, (0x1 << 15), 0);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, cal_gain);
+ for (phy_b5 = 0; phy_b5 < pi->pubpi.phy_corenum; phy_b5++) {
+ s32 i, val = 0;
+ for (i = 0; i < 64; i++)
+ wlc_phy_table_write_nphy(pi,
+ ((phy_b5 ==
+ PHY_CORE_0) ?
+ NPHY_TBL_ID_EPSILONTBL0 :
+ NPHY_TBL_ID_EPSILONTBL1), 1,
+ i, 32, &val);
+ }
- rxcore_state = wlc_phy_rxcore_getstate_nphy(
- (struct brcms_phy_pub *) pi);
+ wlc_phy_ipa_restore_tx_digi_filts_nphy(pi);
- for (rx_core = 0; rx_core < pi->pubpi.phy_corenum; rx_core++) {
+ phy_b2.mm = wlc_phy_ipa_get_bbmult_nphy(pi);
+ for (phy_b5 = 0; phy_b5 < pi->pubpi.phy_corenum; phy_b5++) {
+ wlc_phy_papd_cal_setup_nphy(pi, &phy_b2, phy_b5);
- skip_rxiqcal =
- ((rxcore_state & (1 << rx_core)) == 0) ? true : false;
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if ((pi->pubpi.radiorev == 3)
+ || (pi->pubpi.radiorev == 4)
+ || (pi->pubpi.radiorev == 6)) {
+ pi->nphy_papd_cal_gain_index[phy_b5] =
+ 23;
+ } else if (pi->pubpi.radiorev == 5) {
+ pi->nphy_papd_cal_gain_index[phy_b5] =
+ 0;
+ pi->nphy_papd_cal_gain_index[phy_b5] =
+ wlc_phy_a3_nphy(
+ pi,
+ pi->
+ nphy_papd_cal_gain_index
+ [phy_b5],
+ phy_b5);
- wlc_phy_rxcal_physetup_nphy(pi, rx_core);
+ } else if ((pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8)) {
- wlc_phy_rxcal_radio_setup_nphy(pi, rx_core);
+ pi->nphy_papd_cal_gain_index[phy_b5] =
+ 0;
+ pi->nphy_papd_cal_gain_index[phy_b5] =
+ wlc_phy_a3_nphy(
+ pi,
+ pi->
+ nphy_papd_cal_gain_index
+ [phy_b5],
+ phy_b5);
- if ((!skip_rxiqcal) && ((cal_type == 0) || (cal_type == 2))) {
+ }
- wlc_phy_rxcal_gainctrl_nphy(pi, rx_core, NULL, 0);
+ phy_b1[phy_b5].gains.pad[phy_b5] =
+ pi->nphy_papd_cal_gain_index[phy_b5];
- wlc_phy_tx_tone_nphy(pi,
- (CHSPEC_IS40(
- pi->radio_chanspec)) ?
- NPHY_RXCAL_TONEFREQ_40MHz :
- NPHY_RXCAL_TONEFREQ_20MHz,
- NPHY_RXCAL_TONEAMP, 0, cal_type,
- false);
+ } else {
+ pi->nphy_papd_cal_gain_index[phy_b5] = 0;
+ pi->nphy_papd_cal_gain_index[phy_b5] =
+ wlc_phy_a3_nphy(
+ pi,
+ pi->
+ nphy_papd_cal_gain_index
+ [phy_b5], phy_b5);
+ phy_b1[phy_b5].gains.pga[phy_b5] =
+ pi->nphy_papd_cal_gain_index[phy_b5];
+ }
+ } else {
+ phy_b1[phy_b5].useindex = true;
+ phy_b1[phy_b5].index = 16;
+ phy_b1[phy_b5].index =
+ wlc_phy_a3_nphy(pi, phy_b1[phy_b5].index,
+ phy_b5);
- if (debug)
- mdelay(WAIT_FOR_SCOPE);
+ pi->nphy_papd_cal_gain_index[phy_b5] =
+ 15 - ((phy_b1[phy_b5].index) >> 3);
+ }
- wlc_phy_calc_rx_iq_comp_nphy(pi, rx_core + 1);
- wlc_phy_stopplayback_nphy(pi);
+ switch (pi->nphy_papd_cal_type) {
+ case 0:
+ wlc_phy_a2_nphy(pi, &phy_b1[phy_b5], CAL_FULL, phy_b5);
+ break;
+ case 1:
+ wlc_phy_a2_nphy(pi, &phy_b1[phy_b5], CAL_SOFT, phy_b5);
+ break;
}
- if (((cal_type == 1) || (cal_type == 2))
- && NREV_LT(pi->pubpi.phy_rev, 7)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ wlc_phy_papd_cal_cleanup_nphy(pi, &phy_b2);
+ }
- if (rx_core == PHY_CORE_1) {
+ if (NREV_LT(pi->pubpi.phy_rev, 7))
+ wlc_phy_papd_cal_cleanup_nphy(pi, &phy_b2);
- if (rxcore_state == 1)
- wlc_phy_rxcore_setstate_nphy(
- (struct brcms_phy_pub *) pi, 3);
+ for (phy_b5 = 0; phy_b5 < pi->pubpi.phy_corenum; phy_b5++) {
+ int eps_offset = 0;
- wlc_phy_rxcal_gainctrl_nphy(pi, rx_core, NULL,
- 1);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ if (pi->pubpi.radiorev == 3)
+ eps_offset = -2;
+ else if (pi->pubpi.radiorev == 5)
+ eps_offset = 3;
+ else
+ eps_offset = -1;
+ } else {
+ eps_offset = 2;
+ }
- best_rccal[rx_core] =
- wlc_phy_rc_sweep_nphy(pi, rx_core, 1);
- pi->nphy_rccal_value = best_rccal[rx_core];
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ phy_b8 = phy_b1[phy_b5].gains.pad[phy_b5];
+ phy_b10 = 0;
+ if ((pi->pubpi.radiorev == 3) ||
+ (pi->pubpi.radiorev == 4) ||
+ (pi->pubpi.radiorev == 6)) {
+ phy_b12 = -(
+ nphy_papd_padgain_dlt_2g_2057rev3n4
+ [phy_b8] + 1) / 2;
+ phy_b10 = -1;
+ } else if (pi->pubpi.radiorev == 5) {
+ phy_b12 = -(
+ nphy_papd_padgain_dlt_2g_2057rev5
+ [phy_b8] + 1) / 2;
+ } else if ((pi->pubpi.radiorev == 7) ||
+ (pi->pubpi.radiorev == 8)) {
+ phy_b12 = -(
+ nphy_papd_padgain_dlt_2g_2057rev7
+ [phy_b8] + 1) / 2;
+ }
+ } else {
+ phy_b7 = phy_b1[phy_b5].gains.pga[phy_b5];
+ if ((pi->pubpi.radiorev == 3) ||
+ (pi->pubpi.radiorev == 4) ||
+ (pi->pubpi.radiorev == 6))
+ phy_b11 =
+ -(nphy_papd_pgagain_dlt_5g_2057
+ [phy_b7]
+ + 1) / 2;
+ else if ((pi->pubpi.radiorev == 7)
+ || (pi->pubpi.radiorev == 8))
+ phy_b11 = -(
+ nphy_papd_pgagain_dlt_5g_2057rev7
+ [phy_b7] + 1) / 2;
- if (rxcore_state == 1)
- wlc_phy_rxcore_setstate_nphy(
- (struct brcms_phy_pub *) pi,
- rxcore_state);
+ phy_b10 = -9;
}
- }
-
- wlc_phy_rxcal_radio_cleanup_nphy(pi, rx_core);
- wlc_phy_rxcal_phycleanup_nphy(pi, rx_core);
- wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
- }
+ if (CHSPEC_IS2G(pi->radio_chanspec))
+ phy_b6 =
+ -60 + 27 + eps_offset + phy_b12 +
+ phy_b10;
+ else
+ phy_b6 =
+ -60 + 27 + eps_offset + phy_b11 +
+ phy_b10;
- if ((cal_type == 1) || (cal_type == 2)) {
+ mod_phy_reg(pi, (phy_b5 == PHY_CORE_0) ? 0x298 :
+ 0x29c, (0x1ff << 7), (phy_b6) << 7);
- best_rccal[0] = best_rccal[1];
- write_radio_reg(pi,
- (RADIO_2056_RX_RXLPF_RCCAL_LPC |
- RADIO_2056_RX0), (best_rccal[0] | 0x80));
+ pi->nphy_papd_epsilon_offset[phy_b5] = phy_b6;
+ } else {
+ if (NREV_LT(pi->pubpi.phy_rev, 5))
+ eps_offset = 4;
+ else
+ eps_offset = 2;
- for (rx_core = 0; rx_core < pi->pubpi.phy_corenum; rx_core++) {
- rxlpf_rccal_hpc =
- (((int)best_rccal[rx_core] - 12) >> 1) + 10;
- txlpf_rccal_lpc = ((int)best_rccal[rx_core] - 12) + 10;
+ phy_b7 = 15 - ((phy_b1[phy_b5].index) >> 3);
- if (PHY_IPA(pi)) {
- txlpf_rccal_lpc += IS40MHZ(pi) ? 24 : 12;
- txlpf_idac = IS40MHZ(pi) ? 0x0e : 0x13;
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, rx_core,
- TXLPF_IDAC_4, txlpf_idac);
+ if (CHSPEC_IS2G(pi->radio_chanspec)) {
+ phy_b11 =
+ -(nphy_papd_pga_gain_delta_ipa_2g[
+ phy_b7] +
+ 1) / 2;
+ phy_b10 = 0;
+ } else {
+ phy_b11 =
+ -(nphy_papd_pga_gain_delta_ipa_5g[
+ phy_b7] +
+ 1) / 2;
+ phy_b10 = -9;
}
- rxlpf_rccal_hpc = max(min_t(u8, rxlpf_rccal_hpc, 31),
- 0);
- txlpf_rccal_lpc = max(min_t(u8, txlpf_rccal_lpc, 31),
- 0);
+ phy_b6 = -60 + 27 + eps_offset + phy_b11 + phy_b10;
- write_radio_reg(pi, (RADIO_2056_RX_RXLPF_RCCAL_HPC |
- ((rx_core ==
- PHY_CORE_0) ? RADIO_2056_RX0 :
- RADIO_2056_RX1)),
- (rxlpf_rccal_hpc | 0x80));
+ mod_phy_reg(pi, (phy_b5 == PHY_CORE_0) ? 0x298 :
+ 0x29c, (0x1ff << 7), (phy_b6) << 7);
- write_radio_reg(pi, (RADIO_2056_TX_TXLPF_RCCAL |
- ((rx_core ==
- PHY_CORE_0) ? RADIO_2056_TX0 :
- RADIO_2056_TX1)),
- (txlpf_rccal_lpc | 0x80));
+ pi->nphy_papd_epsilon_offset[phy_b5] = phy_b6;
}
}
- write_phy_reg(pi, 0x01, orig_BBConfig);
+ mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (NPHY_PAPD_COMP_ON) << 0);
- wlc_phy_resetcca_nphy(pi);
+ mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (NPHY_PAPD_COMP_ON) << 0);
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- wlc_phy_rfctrl_override_1tomany_nphy(
- pi,
- NPHY_REV7_RfctrlOverride_cmd_rxgain,
- 0, 0x3, 1);
- else
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12), 0, 0x3, 1);
+ if (NREV_GE(pi->pubpi.phy_rev, 6)) {
+ mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x1 << 13), (0) << 13);
- wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
+ mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x1 << 13), (0) << 13);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16,
- gain_save);
+ } else {
+ mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x1 << 11), (0) << 11);
- if (NREV_GE(pi->pubpi.phy_rev, 4))
- pi->phyhang_avoid = phyhang_avoid_state;
+ mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x2a3 :
+ 0x2a4, (0x1 << 11), (0) << 11);
+
+ }
+ pi->nphy_papdcomp = NPHY_PAPD_COMP_ON;
+
+ write_phy_reg(pi, 0x01, phy_b9);
+
+ wlc_phy_ipa_set_tx_digi_filts_nphy(pi);
+
+ wlc_phy_txpwrctrl_enable_nphy(pi, phy_b4);
+ if (phy_b4 == PHY_TPC_HW_OFF) {
+ wlc_phy_txpwr_index_nphy(pi, (1 << 0),
+ (s8) (pi->nphy_txpwrindex[0].
+ index_internal), false);
+ wlc_phy_txpwr_index_nphy(pi, (1 << 1),
+ (s8) (pi->nphy_txpwrindex[1].
+ index_internal), false);
+ }
wlc_phy_stay_in_carriersearch_nphy(pi, false);
- return 0;
+ if (!phy_b3)
+ wlapi_enable_mac(pi->sh->physhim);
}
-static int
-wlc_phy_cal_rxiq_nphy_rev2(struct brcms_phy *pi,
- struct nphy_txgains target_gain, bool debug)
+void wlc_phy_cal_perical_nphy_run(struct brcms_phy *pi, u8 caltype)
{
- struct phy_iq_est est[PHY_CORE_MAX];
- u8 core_num, rx_core, tx_core;
- u16 lna_vals[] = { 0x3, 0x3, 0x1 };
- u16 hpf1_vals[] = { 0x7, 0x2, 0x0 };
- u16 hpf2_vals[] = { 0x2, 0x0, 0x0 };
- s16 curr_hpf1, curr_hpf2, curr_hpf, curr_lna;
- s16 desired_log2_pwr, actual_log2_pwr, hpf_change;
- u16 orig_RfseqCoreActv, orig_AfectrlCore, orig_AfectrlOverride;
- u16 orig_RfctrlIntcRx, orig_RfctrlIntcTx;
- u16 num_samps;
- u32 i_pwr, q_pwr, tot_pwr[3];
- u8 gain_pass, use_hpf_num;
- u16 mask, val1, val2;
- u16 core_no;
- u16 gain_save[2];
- u16 cal_gain[2];
- struct nphy_iqcal_params cal_params[2];
- u8 phy_bw;
- int bcmerror = 0;
- bool first_playtone = true;
+ struct nphy_txgains target_gain;
+ u8 tx_pwr_ctrl_state;
+ bool fullcal = true;
+ bool restore_tx_gain = false;
+ bool mphase;
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+ if (PHY_MUTED(pi))
+ return;
- if (NREV_LT(pi->pubpi.phy_rev, 2))
- wlc_phy_reapply_txcal_coeffs_nphy(pi);
+ if (caltype == PHY_PERICAL_AUTO)
+ fullcal = (pi->radio_chanspec != pi->nphy_txiqlocal_chanspec);
+ else if (caltype == PHY_PERICAL_PARTIAL)
+ fullcal = false;
- wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, gain_save);
+ if (pi->cal_type_override != PHY_PERICAL_AUTO)
+ fullcal =
+ (pi->cal_type_override ==
+ PHY_PERICAL_FULL) ? true : false;
- for (core_no = 0; core_no <= 1; core_no++) {
- wlc_phy_iqcal_gainparams_nphy(pi, core_no, target_gain,
- &cal_params[core_no]);
- cal_gain[core_no] = cal_params[core_no].cal_gain;
+ if ((pi->mphase_cal_phase_id > MPHASE_CAL_STATE_INIT)) {
+ if (pi->nphy_txiqlocal_chanspec != pi->radio_chanspec)
+ wlc_phy_cal_perical_mphase_restart(pi);
}
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, cal_gain);
+ if ((pi->mphase_cal_phase_id == MPHASE_CAL_STATE_RXCAL))
+ wlapi_bmac_write_shm(pi->sh->physhim, M_CTS_DURATION, 10000);
- num_samps = 1024;
- desired_log2_pwr = 13;
+ wlapi_suspend_mac_and_wait(pi->sh->physhim);
+
+ wlc_phyreg_enter((struct brcms_phy_pub *) pi);
+
+ if ((pi->mphase_cal_phase_id == MPHASE_CAL_STATE_IDLE) ||
+ (pi->mphase_cal_phase_id == MPHASE_CAL_STATE_INIT)) {
+ pi->nphy_cal_orig_pwr_idx[0] =
+ (u8) ((read_phy_reg(pi, 0x1ed) >> 8) & 0x7f);
+ pi->nphy_cal_orig_pwr_idx[1] =
+ (u8) ((read_phy_reg(pi, 0x1ee) >> 8) & 0x7f);
+
+ if (pi->nphy_txpwrctrl != PHY_TPC_HW_OFF) {
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2,
+ 0x110, 16,
+ pi->nphy_cal_orig_tx_gain);
+ } else {
+ pi->nphy_cal_orig_tx_gain[0] = 0;
+ pi->nphy_cal_orig_tx_gain[1] = 0;
+ }
+ }
+ target_gain = wlc_phy_get_tx_gain_nphy(pi);
+ tx_pwr_ctrl_state = pi->nphy_txpwrctrl;
+ wlc_phy_txpwrctrl_enable_nphy(pi, PHY_TPC_HW_OFF);
- for (core_num = 0; core_num < 2; core_num++) {
+ if (pi->antsel_type == ANTSEL_2x3)
+ wlc_phy_antsel_init((struct brcms_phy_pub *) pi, true);
- rx_core = core_num;
- tx_core = 1 - core_num;
+ mphase = (pi->mphase_cal_phase_id != MPHASE_CAL_STATE_IDLE);
+ if (!mphase) {
- orig_RfseqCoreActv = read_phy_reg(pi, 0xa2);
- orig_AfectrlCore = read_phy_reg(pi, (rx_core == PHY_CORE_0) ?
- 0xa6 : 0xa7);
- orig_AfectrlOverride = read_phy_reg(pi, 0xa5);
- orig_RfctrlIntcRx = read_phy_reg(pi, (rx_core == PHY_CORE_0) ?
- 0x91 : 0x92);
- orig_RfctrlIntcTx = read_phy_reg(pi, (tx_core == PHY_CORE_0) ?
- 0x91 : 0x92);
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ wlc_phy_precal_txgain_nphy(pi);
+ pi->nphy_cal_target_gain = wlc_phy_get_tx_gain_nphy(pi);
+ restore_tx_gain = true;
- mod_phy_reg(pi, 0xa2, (0xf << 12), (1 << tx_core) << 12);
- mod_phy_reg(pi, 0xa2, (0xf << 0), (1 << tx_core) << 0);
+ target_gain = pi->nphy_cal_target_gain;
+ }
+ if (0 ==
+ wlc_phy_cal_txiqlo_nphy(pi, target_gain, fullcal,
+ mphase)) {
+ if (PHY_IPA(pi))
+ wlc_phy_a4(pi, true);
- or_phy_reg(pi, ((rx_core == PHY_CORE_0) ? 0xa6 : 0xa7),
- ((0x1 << 1) | (0x1 << 2)));
- or_phy_reg(pi, 0xa5, ((0x1 << 1) | (0x1 << 2)));
+ wlc_phyreg_exit((struct brcms_phy_pub *) pi);
+ wlapi_enable_mac(pi->sh->physhim);
+ wlapi_bmac_write_shm(pi->sh->physhim, M_CTS_DURATION,
+ 10000);
+ wlapi_suspend_mac_and_wait(pi->sh->physhim);
+ wlc_phyreg_enter((struct brcms_phy_pub *) pi);
- if (((pi->nphy_rxcalparams) & 0xff000000))
- write_phy_reg(pi,
- (rx_core == PHY_CORE_0) ? 0x91 : 0x92,
- (CHSPEC_IS5G(pi->radio_chanspec) ?
- 0x140 : 0x110));
- else
- write_phy_reg(pi,
- (rx_core == PHY_CORE_0) ? 0x91 : 0x92,
- (CHSPEC_IS5G(pi->radio_chanspec) ?
- 0x180 : 0x120));
+ if (0 == wlc_phy_cal_rxiq_nphy(pi, target_gain,
+ (pi->first_cal_after_assoc ||
+ (pi->cal_type_override ==
+ PHY_PERICAL_FULL)) ? 2 : 0, false)) {
+ wlc_phy_savecal_nphy(pi);
- write_phy_reg(pi, (tx_core == PHY_CORE_0) ? 0x91 : 0x92,
- (CHSPEC_IS5G(pi->radio_chanspec) ? 0x148 :
- 0x114));
+ wlc_phy_txpwrctrl_coeff_setup_nphy(pi);
- mask = RADIO_2055_COUPLE_RX_MASK | RADIO_2055_COUPLE_TX_MASK;
- if (rx_core == PHY_CORE_0) {
- val1 = RADIO_2055_COUPLE_RX_MASK;
- val2 = RADIO_2055_COUPLE_TX_MASK;
- } else {
- val1 = RADIO_2055_COUPLE_TX_MASK;
- val2 = RADIO_2055_COUPLE_RX_MASK;
+ pi->nphy_perical_last = pi->sh->now;
+ }
}
+ if (caltype != PHY_PERICAL_AUTO)
+ wlc_phy_rssi_cal_nphy(pi);
- if ((pi->nphy_rxcalparams & 0x10000)) {
- mod_radio_reg(pi, RADIO_2055_CORE1_GEN_SPARE2, mask,
- val1);
- mod_radio_reg(pi, RADIO_2055_CORE2_GEN_SPARE2, mask,
- val2);
+ if (pi->first_cal_after_assoc
+ || (pi->cal_type_override == PHY_PERICAL_FULL)) {
+ pi->first_cal_after_assoc = false;
+ wlc_phy_txpwrctrl_idle_tssi_nphy(pi);
+ wlc_phy_txpwrctrl_pwr_setup_nphy(pi);
}
- for (gain_pass = 0; gain_pass < 4; gain_pass++) {
+ if (NREV_GE(pi->pubpi.phy_rev, 3))
+ wlc_phy_radio205x_vcocal_nphy(pi);
+ } else {
+ switch (pi->mphase_cal_phase_id) {
+ case MPHASE_CAL_STATE_INIT:
+ pi->nphy_perical_last = pi->sh->now;
+ pi->nphy_txiqlocal_chanspec = pi->radio_chanspec;
- if (debug)
- mdelay(WAIT_FOR_SCOPE);
+ if (NREV_GE(pi->pubpi.phy_rev, 3))
+ wlc_phy_precal_txgain_nphy(pi);
- if (gain_pass < 3) {
- curr_lna = lna_vals[gain_pass];
- curr_hpf1 = hpf1_vals[gain_pass];
- curr_hpf2 = hpf2_vals[gain_pass];
- } else {
+ pi->nphy_cal_target_gain = wlc_phy_get_tx_gain_nphy(pi);
+ pi->mphase_cal_phase_id++;
+ break;
- if (tot_pwr[1] > 10000) {
- curr_lna = lna_vals[2];
- curr_hpf1 = hpf1_vals[2];
- curr_hpf2 = hpf2_vals[2];
- use_hpf_num = 1;
- curr_hpf = curr_hpf1;
- actual_log2_pwr =
- wlc_phy_nbits(tot_pwr[2]);
- } else {
- if (tot_pwr[0] > 10000) {
- curr_lna = lna_vals[1];
- curr_hpf1 = hpf1_vals[1];
- curr_hpf2 = hpf2_vals[1];
- use_hpf_num = 1;
- curr_hpf = curr_hpf1;
- actual_log2_pwr =
- wlc_phy_nbits(
- tot_pwr[1]);
- } else {
- curr_lna = lna_vals[0];
- curr_hpf1 = hpf1_vals[0];
- curr_hpf2 = hpf2_vals[0];
- use_hpf_num = 2;
- curr_hpf = curr_hpf2;
- actual_log2_pwr =
- wlc_phy_nbits(
- tot_pwr[0]);
- }
- }
+ case MPHASE_CAL_STATE_TXPHASE0:
+ case MPHASE_CAL_STATE_TXPHASE1:
+ case MPHASE_CAL_STATE_TXPHASE2:
+ case MPHASE_CAL_STATE_TXPHASE3:
+ case MPHASE_CAL_STATE_TXPHASE4:
+ case MPHASE_CAL_STATE_TXPHASE5:
+ if ((pi->radar_percal_mask & 0x10) != 0)
+ pi->nphy_rxcal_active = true;
- hpf_change = desired_log2_pwr - actual_log2_pwr;
- curr_hpf += hpf_change;
- curr_hpf = max(min_t(u16, curr_hpf, 10), 0);
- if (use_hpf_num == 1)
- curr_hpf1 = curr_hpf;
- else
- curr_hpf2 = curr_hpf;
+ if (wlc_phy_cal_txiqlo_nphy
+ (pi, pi->nphy_cal_target_gain, fullcal,
+ true) != 0) {
+
+ wlc_phy_cal_perical_mphase_reset(pi);
+ break;
}
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 10),
- ((curr_hpf2 << 8) |
- (curr_hpf1 << 4) |
- (curr_lna << 2)), 0x3, 0);
- wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
+ if (NREV_LE(pi->pubpi.phy_rev, 2) &&
+ (pi->mphase_cal_phase_id ==
+ MPHASE_CAL_STATE_TXPHASE4))
+ pi->mphase_cal_phase_id += 2;
+ else
+ pi->mphase_cal_phase_id++;
+ break;
- wlc_phy_stopplayback_nphy(pi);
+ case MPHASE_CAL_STATE_PAPDCAL:
+ if ((pi->radar_percal_mask & 0x2) != 0)
+ pi->nphy_rxcal_active = true;
- if (first_playtone) {
- bcmerror = wlc_phy_tx_tone_nphy(pi, 4000,
- (u16) (pi->nphy_rxcalparams &
- 0xffff), 0, 0, true);
- first_playtone = false;
- } else {
- phy_bw = (CHSPEC_IS40(pi->radio_chanspec)) ?
- 40 : 20;
- wlc_phy_runsamples_nphy(pi, phy_bw * 8, 0xffff,
- 0, 0, 0, true);
- }
+ if (PHY_IPA(pi))
+ wlc_phy_a4(pi, true);
- if (bcmerror == 0) {
- if (gain_pass < 3) {
+ pi->mphase_cal_phase_id++;
+ break;
- wlc_phy_rx_iq_est_nphy(pi, est,
- num_samps, 32,
- 0);
- i_pwr = (est[rx_core].i_pwr +
- num_samps / 2) / num_samps;
- q_pwr = (est[rx_core].q_pwr +
- num_samps / 2) / num_samps;
- tot_pwr[gain_pass] = i_pwr + q_pwr;
- } else {
+ case MPHASE_CAL_STATE_RXCAL:
+ if ((pi->radar_percal_mask & 0x1) != 0)
+ pi->nphy_rxcal_active = true;
+ if (wlc_phy_cal_rxiq_nphy(pi, target_gain,
+ (pi->first_cal_after_assoc ||
+ (pi->cal_type_override ==
+ PHY_PERICAL_FULL)) ? 2 : 0,
+ false) == 0)
+ wlc_phy_savecal_nphy(pi);
- wlc_phy_calc_rx_iq_comp_nphy(pi,
- (1 <<
- rx_core));
- }
+ pi->mphase_cal_phase_id++;
+ break;
- wlc_phy_stopplayback_nphy(pi);
- }
+ case MPHASE_CAL_STATE_RSSICAL:
+ if ((pi->radar_percal_mask & 0x4) != 0)
+ pi->nphy_rxcal_active = true;
+ wlc_phy_txpwrctrl_coeff_setup_nphy(pi);
+ wlc_phy_rssi_cal_nphy(pi);
- if (bcmerror != 0)
- break;
- }
+ if (NREV_GE(pi->pubpi.phy_rev, 3))
+ wlc_phy_radio205x_vcocal_nphy(pi);
- and_radio_reg(pi, RADIO_2055_CORE1_GEN_SPARE2, ~mask);
- and_radio_reg(pi, RADIO_2055_CORE2_GEN_SPARE2, ~mask);
+ restore_tx_gain = true;
- write_phy_reg(pi, (tx_core == PHY_CORE_0) ? 0x91 :
- 0x92, orig_RfctrlIntcTx);
- write_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0x91 :
- 0x92, orig_RfctrlIntcRx);
- write_phy_reg(pi, 0xa5, orig_AfectrlOverride);
- write_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0xa6 :
- 0xa7, orig_AfectrlCore);
- write_phy_reg(pi, 0xa2, orig_RfseqCoreActv);
+ if (pi->first_cal_after_assoc)
+ pi->mphase_cal_phase_id++;
+ else
+ wlc_phy_cal_perical_mphase_reset(pi);
- if (bcmerror != 0)
break;
+
+ case MPHASE_CAL_STATE_IDLETSSI:
+ if ((pi->radar_percal_mask & 0x8) != 0)
+ pi->nphy_rxcal_active = true;
+
+ if (pi->first_cal_after_assoc) {
+ pi->first_cal_after_assoc = false;
+ wlc_phy_txpwrctrl_idle_tssi_nphy(pi);
+ wlc_phy_txpwrctrl_pwr_setup_nphy(pi);
+ }
+
+ wlc_phy_cal_perical_mphase_reset(pi);
+ break;
+
+ default:
+ wlc_phy_cal_perical_mphase_reset(pi);
+ break;
+ }
}
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 10), 0, 0x3, 1);
- wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ if (restore_tx_gain) {
+ if (tx_pwr_ctrl_state != PHY_TPC_HW_OFF) {
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16,
- gain_save);
+ wlc_phy_txpwr_index_nphy(pi, 1,
+ pi->
+ nphy_cal_orig_pwr_idx
+ [0], false);
+ wlc_phy_txpwr_index_nphy(pi, 2,
+ pi->
+ nphy_cal_orig_pwr_idx
+ [1], false);
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
+ pi->nphy_txpwrindex[0].index = -1;
+ pi->nphy_txpwrindex[1].index = -1;
+ } else {
+ wlc_phy_txpwr_index_nphy(pi, (1 << 0),
+ (s8) (pi->
+ nphy_txpwrindex
+ [0].
+ index_internal),
+ false);
+ wlc_phy_txpwr_index_nphy(pi, (1 << 1),
+ (s8) (pi->
+ nphy_txpwrindex
+ [1].
+ index_internal),
+ false);
+ }
+ }
+ }
- return bcmerror;
+ wlc_phy_txpwrctrl_enable_nphy(pi, tx_pwr_ctrl_state);
+ wlc_phyreg_exit((struct brcms_phy_pub *) pi);
+ wlapi_enable_mac(pi->sh->physhim);
}
int
-wlc_phy_cal_rxiq_nphy(struct brcms_phy *pi, struct nphy_txgains target_gain,
- u8 cal_type, bool debug)
+wlc_phy_cal_txiqlo_nphy(struct brcms_phy *pi, struct nphy_txgains target_gain,
+ bool fullcal, bool mphase)
{
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- cal_type = 0;
+ u16 val;
+ u16 tbl_buf[11];
+ u8 cal_cnt;
+ u16 cal_cmd;
+ u8 num_cals, max_cal_cmds;
+ u16 core_no, cal_type;
+ u16 diq_start = 0;
+ u8 phy_bw;
+ u16 max_val;
+ u16 tone_freq;
+ u16 gain_save[2];
+ u16 cal_gain[2];
+ struct nphy_iqcal_params cal_params[2];
+ u32 tbl_len;
+ void *tbl_ptr;
+ bool ladder_updated[2];
+ u8 mphase_cal_lastphase = 0;
+ int bcmerror = 0;
+ bool phyhang_avoid_state = false;
- if (NREV_GE(pi->pubpi.phy_rev, 3))
- return wlc_phy_cal_rxiq_nphy_rev3(pi, target_gain, cal_type,
- debug);
- else
- return wlc_phy_cal_rxiq_nphy_rev2(pi, target_gain, debug);
-}
+ u16 tbl_tx_iqlo_cal_loft_ladder_20[] = {
+ 0x0300, 0x0500, 0x0700, 0x0900, 0x0d00, 0x1100, 0x1900, 0x1901,
+ 0x1902,
+ 0x1903, 0x1904, 0x1905, 0x1906, 0x1907, 0x2407, 0x3207, 0x4607,
+ 0x6407
+ };
-static void wlc_phy_extpa_set_tx_digi_filts_nphy(struct brcms_phy *pi)
-{
- int j, type = 2;
- u16 addr_offset = 0x2c5;
+ u16 tbl_tx_iqlo_cal_iqimb_ladder_20[] = {
+ 0x0200, 0x0300, 0x0600, 0x0900, 0x0d00, 0x1100, 0x1900, 0x2400,
+ 0x3200,
+ 0x4600, 0x6400, 0x6401, 0x6402, 0x6403, 0x6404, 0x6405, 0x6406,
+ 0x6407
+ };
- for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
- write_phy_reg(pi, addr_offset + j,
- NPHY_IPA_REV4_txdigi_filtcoeffs[type][j]);
-}
+ u16 tbl_tx_iqlo_cal_loft_ladder_40[] = {
+ 0x0200, 0x0300, 0x0400, 0x0700, 0x0900, 0x0c00, 0x1200, 0x1201,
+ 0x1202,
+ 0x1203, 0x1204, 0x1205, 0x1206, 0x1207, 0x1907, 0x2307, 0x3207,
+ 0x4707
+ };
-static void wlc_phy_ipa_set_tx_digi_filts_nphy(struct brcms_phy *pi)
-{
- int j, type;
- u16 addr_offset[] = { 0x186, 0x195, 0x2c5};
+ u16 tbl_tx_iqlo_cal_iqimb_ladder_40[] = {
+ 0x0100, 0x0200, 0x0400, 0x0700, 0x0900, 0x0c00, 0x1200, 0x1900,
+ 0x2300,
+ 0x3200, 0x4700, 0x4701, 0x4702, 0x4703, 0x4704, 0x4705, 0x4706,
+ 0x4707
+ };
- for (type = 0; type < 3; type++) {
- for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
- write_phy_reg(pi, addr_offset[type] + j,
- NPHY_IPA_REV4_txdigi_filtcoeffs[type][j]);
- }
+ u16 tbl_tx_iqlo_cal_startcoefs[] = {
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000
+ };
- if (IS40MHZ(pi)) {
- for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
- write_phy_reg(pi, 0x186 + j,
- NPHY_IPA_REV4_txdigi_filtcoeffs[3][j]);
- } else {
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
- write_phy_reg(pi, 0x186 + j,
- NPHY_IPA_REV4_txdigi_filtcoeffs[5][j]);
- }
+ u16 tbl_tx_iqlo_cal_cmds_fullcal[] = {
+ 0x8123, 0x8264, 0x8086, 0x8245, 0x8056,
+ 0x9123, 0x9264, 0x9086, 0x9245, 0x9056
+ };
- if (CHSPEC_CHANNEL(pi->radio_chanspec) == 14) {
- for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
- write_phy_reg(pi, 0x2c5 + j,
- NPHY_IPA_REV4_txdigi_filtcoeffs[6][j]);
- }
- }
-}
+ u16 tbl_tx_iqlo_cal_cmds_recal[] = {
+ 0x8101, 0x8253, 0x8053, 0x8234, 0x8034,
+ 0x9101, 0x9253, 0x9053, 0x9234, 0x9034
+ };
-static void wlc_phy_ipa_restore_tx_digi_filts_nphy(struct brcms_phy *pi)
-{
- int j;
+ u16 tbl_tx_iqlo_cal_startcoefs_nphyrev3[] = {
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000
+ };
- if (IS40MHZ(pi)) {
- for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
- write_phy_reg(pi, 0x195 + j,
- NPHY_IPA_REV4_txdigi_filtcoeffs[4][j]);
- } else {
- for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++)
- write_phy_reg(pi, 0x186 + j,
- NPHY_IPA_REV4_txdigi_filtcoeffs[3][j]);
+ u16 tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3[] = {
+ 0x8434, 0x8334, 0x8084, 0x8267, 0x8056, 0x8234,
+ 0x9434, 0x9334, 0x9084, 0x9267, 0x9056, 0x9234
+ };
+
+ u16 tbl_tx_iqlo_cal_cmds_recal_nphyrev3[] = {
+ 0x8423, 0x8323, 0x8073, 0x8256, 0x8045, 0x8223,
+ 0x9423, 0x9323, 0x9073, 0x9256, 0x9045, 0x9223
+ };
+
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
+
+ if (NREV_GE(pi->pubpi.phy_rev, 4)) {
+ phyhang_avoid_state = pi->phyhang_avoid;
+ pi->phyhang_avoid = false;
}
-}
-static u16 wlc_phy_ipa_get_bbmult_nphy(struct brcms_phy *pi)
-{
- u16 m0m1;
+ if (CHSPEC_IS40(pi->radio_chanspec))
+ phy_bw = 40;
+ else
+ phy_bw = 20;
- wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &m0m1);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, gain_save);
- return m0m1;
-}
+ for (core_no = 0; core_no <= 1; core_no++) {
+ wlc_phy_iqcal_gainparams_nphy(pi, core_no, target_gain,
+ &cal_params[core_no]);
+ cal_gain[core_no] = cal_params[core_no].cal_gain;
+ }
-static void wlc_phy_ipa_set_bbmult_nphy(struct brcms_phy *pi, u8 m0, u8 m1)
-{
- u16 m0m1 = (u16) ((m0 << 8) | m1);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, cal_gain);
- wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &m0m1);
- wlc_phy_table_write_nphy(pi, 15, 1, 95, 16, &m0m1);
-}
+ wlc_phy_txcal_radio_setup_nphy(pi);
-static u32 *wlc_phy_get_ipa_gaintbl_nphy(struct brcms_phy *pi)
-{
- u32 *tx_pwrctrl_tbl = NULL;
+ wlc_phy_txcal_physetup_nphy(pi);
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- if ((pi->pubpi.radiorev == 4)
- || (pi->pubpi.radiorev == 6))
- tx_pwrctrl_tbl =
- nphy_tpc_txgain_ipa_2g_2057rev4n6;
- else if (pi->pubpi.radiorev == 3)
- tx_pwrctrl_tbl =
- nphy_tpc_txgain_ipa_2g_2057rev3;
- else if (pi->pubpi.radiorev == 5)
- tx_pwrctrl_tbl =
- nphy_tpc_txgain_ipa_2g_2057rev5;
- else if ((pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8))
- tx_pwrctrl_tbl =
- nphy_tpc_txgain_ipa_2g_2057rev7;
- } else if (NREV_IS(pi->pubpi.phy_rev, 6)) {
- tx_pwrctrl_tbl = nphy_tpc_txgain_ipa_rev6;
- } else if (NREV_IS(pi->pubpi.phy_rev, 5)) {
- tx_pwrctrl_tbl = nphy_tpc_txgain_ipa_rev5;
+ ladder_updated[0] = ladder_updated[1] = false;
+ if (!(NREV_GE(pi->pubpi.phy_rev, 6) ||
+ (NREV_IS(pi->pubpi.phy_rev, 5) && PHY_IPA(pi)
+ && (CHSPEC_IS2G(pi->radio_chanspec))))) {
+
+ if (phy_bw == 40) {
+ tbl_ptr = tbl_tx_iqlo_cal_loft_ladder_40;
+ tbl_len = ARRAY_SIZE(tbl_tx_iqlo_cal_loft_ladder_40);
} else {
- tx_pwrctrl_tbl = nphy_tpc_txgain_ipa;
+ tbl_ptr = tbl_tx_iqlo_cal_loft_ladder_20;
+ tbl_len = ARRAY_SIZE(tbl_tx_iqlo_cal_loft_ladder_20);
}
- } else {
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, tbl_len, 0,
+ 16, tbl_ptr);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- if ((pi->pubpi.radiorev == 3) ||
- (pi->pubpi.radiorev == 4) ||
- (pi->pubpi.radiorev == 6))
- tx_pwrctrl_tbl = nphy_tpc_txgain_ipa_5g_2057;
- else if ((pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8))
- tx_pwrctrl_tbl =
- nphy_tpc_txgain_ipa_5g_2057rev7;
+ if (phy_bw == 40) {
+ tbl_ptr = tbl_tx_iqlo_cal_iqimb_ladder_40;
+ tbl_len = ARRAY_SIZE(tbl_tx_iqlo_cal_iqimb_ladder_40);
} else {
- tx_pwrctrl_tbl = nphy_tpc_txgain_ipa_5g;
+ tbl_ptr = tbl_tx_iqlo_cal_iqimb_ladder_20;
+ tbl_len = ARRAY_SIZE(tbl_tx_iqlo_cal_iqimb_ladder_20);
}
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, tbl_len, 32,
+ 16, tbl_ptr);
+ }
+
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ write_phy_reg(pi, 0xc2, 0x8ad9);
+ else
+ write_phy_reg(pi, 0xc2, 0x8aa9);
+
+ max_val = 250;
+ tone_freq = (phy_bw == 20) ? 2500 : 5000;
+
+ if (pi->mphase_cal_phase_id > MPHASE_CAL_STATE_TXPHASE0) {
+ wlc_phy_runsamples_nphy(pi, phy_bw * 8, 0xffff, 0, 1, 0, false);
+ bcmerror = 0;
+ } else {
+ bcmerror =
+ wlc_phy_tx_tone_nphy(pi, tone_freq, max_val, 1, 0,
+ false);
}
- return tx_pwrctrl_tbl;
-}
+ if (bcmerror == 0) {
-static void
-wlc_phy_papd_cal_setup_nphy(struct brcms_phy *pi,
- struct nphy_papd_restore_state *state, u8 core)
-{
- s32 tone_freq;
- u8 off_core;
- u16 mixgain = 0;
+ if (pi->mphase_cal_phase_id > MPHASE_CAL_STATE_TXPHASE0) {
+ tbl_ptr = pi->mphase_txcal_bestcoeffs;
+ tbl_len = ARRAY_SIZE(pi->mphase_txcal_bestcoeffs);
+ if (NREV_LT(pi->pubpi.phy_rev, 3))
+ tbl_len -= 2;
+ } else {
+ if ((!fullcal) && (pi->nphy_txiqlocal_coeffsvalid)) {
- off_core = core ^ 0x1;
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ tbl_ptr = pi->nphy_txiqlocal_bestc;
+ tbl_len = ARRAY_SIZE(pi->nphy_txiqlocal_bestc);
+ if (NREV_LT(pi->pubpi.phy_rev, 3))
+ tbl_len -= 2;
+ } else {
- if (NREV_IS(pi->pubpi.phy_rev, 7)
- || NREV_GE(pi->pubpi.phy_rev, 8))
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 7),
- wlc_phy_read_lpf_bw_ctl_nphy
- (pi,
- 0), 0, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ fullcal = true;
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if (pi->pubpi.radiorev == 5)
- mixgain = (core == 0) ? 0x20 : 0x00;
- else if ((pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8))
- mixgain = 0x00;
- else if ((pi->pubpi.radiorev <= 4)
- || (pi->pubpi.radiorev == 6))
- mixgain = 0x00;
- } else {
- if ((pi->pubpi.radiorev == 4) ||
- (pi->pubpi.radiorev == 6))
- mixgain = 0x50;
- else if ((pi->pubpi.radiorev == 3)
- || (pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8))
- mixgain = 0x0;
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ tbl_ptr =
+ tbl_tx_iqlo_cal_startcoefs_nphyrev3;
+ tbl_len = ARRAY_SIZE(
+ tbl_tx_iqlo_cal_startcoefs_nphyrev3);
+ } else {
+ tbl_ptr = tbl_tx_iqlo_cal_startcoefs;
+ tbl_len = ARRAY_SIZE(
+ tbl_tx_iqlo_cal_startcoefs);
+ }
+ }
}
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, tbl_len, 64,
+ 16, tbl_ptr);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 11),
- mixgain, (1 << core), 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ if (fullcal) {
+ max_cal_cmds = (NREV_GE(pi->pubpi.phy_rev, 3)) ?
+ ARRAY_SIZE(
+ tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3) :
+ ARRAY_SIZE(tbl_tx_iqlo_cal_cmds_fullcal);
+ } else {
+ max_cal_cmds = (NREV_GE(pi->pubpi.phy_rev, 3)) ?
+ ARRAY_SIZE(
+ tbl_tx_iqlo_cal_cmds_recal_nphyrev3) :
+ ARRAY_SIZE(tbl_tx_iqlo_cal_cmds_recal);
+ }
- wlc_phy_rfctrl_override_1tomany_nphy(
- pi,
- NPHY_REV7_RfctrlOverride_cmd_tx_pu,
- 1, (1 << core), 0);
- wlc_phy_rfctrl_override_1tomany_nphy(
- pi,
- NPHY_REV7_RfctrlOverride_cmd_tx_pu,
- 0, (1 << off_core), 0);
+ if (mphase) {
+ cal_cnt = pi->mphase_txcal_cmdidx;
+ if ((cal_cnt + pi->mphase_txcal_numcmds) < max_cal_cmds)
+ num_cals = cal_cnt + pi->mphase_txcal_numcmds;
+ else
+ num_cals = max_cal_cmds;
+ } else {
+ cal_cnt = 0;
+ num_cals = max_cal_cmds;
+ }
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3),
- 0, 0x3, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 2), 1,
- (1 << core), 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 0), 0,
- (1 << core), 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1), 1,
- (1 << core), 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID2);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 8), 0,
- (1 << core), 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 9), 1,
- (1 << core), 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 10), 0,
- (1 << core), 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), 1,
- (1 << core), 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ for (; cal_cnt < num_cals; cal_cnt++) {
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 5),
- 0, (1 << core), 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 4), 0,
- (1 << core), 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ if (fullcal) {
+ cal_cmd = (NREV_GE(pi->pubpi.phy_rev, 3)) ?
+ tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3
+ [cal_cnt] :
+ tbl_tx_iqlo_cal_cmds_fullcal[cal_cnt];
+ } else {
+ cal_cmd = (NREV_GE(pi->pubpi.phy_rev, 3)) ?
+ tbl_tx_iqlo_cal_cmds_recal_nphyrev3[
+ cal_cnt]
+ : tbl_tx_iqlo_cal_cmds_recal[cal_cnt];
+ }
- state->afectrl[core] = read_phy_reg(pi, (core == PHY_CORE_0) ?
- 0xa6 : 0xa7);
- state->afeoverride[core] =
- read_phy_reg(pi, (core == PHY_CORE_0) ? 0x8f : 0xa5);
- state->afectrl[off_core] =
- read_phy_reg(pi, (core == PHY_CORE_0) ? 0xa7 : 0xa6);
- state->afeoverride[off_core] =
- read_phy_reg(pi, (core == PHY_CORE_0) ? 0xa5 : 0x8f);
+ core_no = ((cal_cmd & 0x3000) >> 12);
+ cal_type = ((cal_cmd & 0x0F00) >> 8);
- mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0xa6 : 0xa7),
- (0x1 << 2), 0);
- mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0x8f :
- 0xa5), (0x1 << 2), (0x1 << 2));
+ if (NREV_GE(pi->pubpi.phy_rev, 6) ||
+ (NREV_IS(pi->pubpi.phy_rev, 5) &&
+ PHY_IPA(pi)
+ && (CHSPEC_IS2G(pi->radio_chanspec)))) {
+ if (!ladder_updated[core_no]) {
+ wlc_phy_update_txcal_ladder_nphy(
+ pi,
+ core_no);
+ ladder_updated[core_no] = true;
+ }
+ }
- mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0xa7 : 0xa6),
- (0x1 << 2), (0x1 << 2));
- mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0xa5 :
- 0x8f), (0x1 << 2), (0x1 << 2));
+ val =
+ (cal_params[core_no].
+ ncorr[cal_type] << 8) | NPHY_N_GCTL;
+ write_phy_reg(pi, 0xc1, val);
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- state->pwrup[core] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_2G_PWRUP);
- state->atten[core] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_2G_ATTEN);
- state->pwrup[off_core] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, off_core,
- TXRXCOUPLE_2G_PWRUP);
- state->atten[off_core] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, off_core,
- TXRXCOUPLE_2G_ATTEN);
+ if ((cal_type == 1) || (cal_type == 3)
+ || (cal_type == 4)) {
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_2G_PWRUP, 0xc);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL,
+ 1, 69 + core_no, 16,
+ tbl_buf);
- if ((pi->pubpi.radiorev == 3) ||
- (pi->pubpi.radiorev == 4) ||
- (pi->pubpi.radiorev == 6))
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_2G_ATTEN, 0xf0);
- else if (pi->pubpi.radiorev == 5)
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_2G_ATTEN,
- (core == 0) ? 0xf7 : 0xf2);
- else if ((pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8))
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_2G_ATTEN, 0xf0);
+ diq_start = tbl_buf[0];
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, off_core,
- TXRXCOUPLE_2G_PWRUP, 0x0);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, off_core,
- TXRXCOUPLE_2G_ATTEN, 0xff);
- } else {
- state->pwrup[core] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_5G_PWRUP);
- state->atten[core] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_5G_ATTEN);
- state->pwrup[off_core] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, off_core,
- TXRXCOUPLE_5G_PWRUP);
- state->atten[off_core] =
- READ_RADIO_REG3(pi, RADIO_2057, TX, off_core,
- TXRXCOUPLE_5G_ATTEN);
+ tbl_buf[0] = 0;
+ wlc_phy_table_write_nphy(pi,
+ NPHY_TBL_ID_IQLOCAL, 1,
+ 69 + core_no, 16,
+ tbl_buf);
+ }
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_5G_PWRUP, 0xc);
+ write_phy_reg(pi, 0xc0, cal_cmd);
- if ((pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8))
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_5G_ATTEN, 0xf4);
+ SPINWAIT(((read_phy_reg(pi, 0xc0) & 0xc000) != 0),
+ 20000);
+ if (WARN(read_phy_reg(pi, 0xc0) & 0xc000,
+ "HW error: txiq calib"))
+ return -EIO;
- else
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_5G_ATTEN, 0xf0);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL,
+ tbl_len, 96, 16, tbl_buf);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL,
+ tbl_len, 64, 16, tbl_buf);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, off_core,
- TXRXCOUPLE_5G_PWRUP, 0x0);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, off_core,
- TXRXCOUPLE_5G_ATTEN, 0xff);
- }
+ if ((cal_type == 1) || (cal_type == 3)
+ || (cal_type == 4)) {
- tone_freq = 4000;
+ tbl_buf[0] = diq_start;
- wlc_phy_tx_tone_nphy(pi, tone_freq, 181, 0, 0, false);
+ }
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (NPHY_PAPD_COMP_ON) << 0);
+ }
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x1 << 13), (1) << 13);
+ if (mphase) {
+ pi->mphase_txcal_cmdidx = num_cals;
+ if (pi->mphase_txcal_cmdidx >= max_cal_cmds)
+ pi->mphase_txcal_cmdidx = 0;
+ }
- mod_phy_reg(pi, (off_core == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (NPHY_PAPD_COMP_OFF) << 0);
+ mphase_cal_lastphase =
+ (NREV_LE(pi->pubpi.phy_rev, 2)) ?
+ MPHASE_CAL_STATE_TXPHASE4 : MPHASE_CAL_STATE_TXPHASE5;
- mod_phy_reg(pi, (off_core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x1 << 13), (0) << 13);
+ if (!mphase
+ || (pi->mphase_cal_phase_id == mphase_cal_lastphase)) {
- } else {
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 96,
+ 16, tbl_buf);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 80,
+ 16, tbl_buf);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12), 0, 0x3, 0);
+ if (NREV_LT(pi->pubpi.phy_rev, 2)) {
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 1, 0, 0);
+ tbl_buf[0] = 0;
+ tbl_buf[1] = 0;
+ tbl_buf[2] = 0;
+ tbl_buf[3] = 0;
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 0), 0, 0x3, 0);
+ }
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 88,
+ 16, tbl_buf);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 2), 1, 0x3, 0);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 1), 1, 0x3, 0);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 101,
+ 16, tbl_buf);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 85,
+ 16, tbl_buf);
- state->afectrl[core] = read_phy_reg(pi, (core == PHY_CORE_0) ?
- 0xa6 : 0xa7);
- state->afeoverride[core] =
- read_phy_reg(pi, (core == PHY_CORE_0) ? 0x8f : 0xa5);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 93,
+ 16, tbl_buf);
- mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0xa6 : 0xa7),
- (0x1 << 0) | (0x1 << 1) | (0x1 << 2), 0);
- mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0x8f :
- 0xa5),
- (0x1 << 0) |
- (0x1 << 1) |
- (0x1 << 2), (0x1 << 0) | (0x1 << 1) | (0x1 << 2));
+ tbl_len = ARRAY_SIZE(pi->nphy_txiqlocal_bestc);
+ if (NREV_LT(pi->pubpi.phy_rev, 3))
+ tbl_len -= 2;
- state->vga_master[core] =
- READ_RADIO_REG2(pi, RADIO_2056, RX, core, VGA_MASTER);
- WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, VGA_MASTER, 0x2b);
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- state->fbmix[core] =
- READ_RADIO_REG2(pi, RADIO_2056, RX, core,
- TXFBMIX_G);
- state->intpa_master[core] =
- READ_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAG_MASTER);
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL,
+ tbl_len, 96, 16,
+ pi->nphy_txiqlocal_bestc);
- WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, TXFBMIX_G,
- 0x03);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAG_MASTER, 0x04);
+ pi->nphy_txiqlocal_coeffsvalid = true;
+ pi->nphy_txiqlocal_chanspec = pi->radio_chanspec;
} else {
- state->fbmix[core] =
- READ_RADIO_REG2(pi, RADIO_2056, RX, core,
- TXFBMIX_A);
- state->intpa_master[core] =
- READ_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAA_MASTER);
-
- WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, TXFBMIX_A,
- 0x03);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAA_MASTER, 0x04);
+ tbl_len = ARRAY_SIZE(pi->mphase_txcal_bestcoeffs);
+ if (NREV_LT(pi->pubpi.phy_rev, 3))
+ tbl_len -= 2;
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL,
+ tbl_len, 96, 16,
+ pi->mphase_txcal_bestcoeffs);
}
- tone_freq = 4000;
-
- wlc_phy_tx_tone_nphy(pi, tone_freq, 181, 0, 0, false);
-
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (1) << 0);
+ wlc_phy_stopplayback_nphy(pi);
- mod_phy_reg(pi, (off_core == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (0) << 0);
+ write_phy_reg(pi, 0xc2, 0x0000);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 0, 0x3, 0);
}
-}
-
-static void
-wlc_phy_papd_cal_cleanup_nphy(struct brcms_phy *pi,
- struct nphy_papd_restore_state *state)
-{
- u8 core;
-
- wlc_phy_stopplayback_nphy(pi);
-
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ wlc_phy_txcal_phycleanup_nphy(pi);
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_2G_PWRUP, 0);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_2G_ATTEN,
- state->atten[core]);
- } else {
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_5G_PWRUP, 0);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TXRXCOUPLE_5G_ATTEN,
- state->atten[core]);
- }
- }
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16,
+ gain_save);
- if ((pi->pubpi.radiorev == 4) || (pi->pubpi.radiorev == 6))
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 2),
- 1, 0x3, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- else
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 2),
- 0, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ wlc_phy_txcal_radio_cleanup_nphy(pi);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1),
- 0, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 0), 0, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID2);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 2), 0, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID2);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 11), 1, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), 0, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 11), 0, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 12), 0, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 2), 1, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 0), 0, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1), 1, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID2);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 8), 0, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 9), 1, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 10), 0, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), 1, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 5), 0, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 4), 0, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ if (NREV_LT(pi->pubpi.phy_rev, 2)) {
+ if (!mphase
+ || (pi->mphase_cal_phase_id == mphase_cal_lastphase))
+ wlc_phy_tx_iq_war_nphy(pi);
+ }
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ if (NREV_GE(pi->pubpi.phy_rev, 4))
+ pi->phyhang_avoid = phyhang_avoid_state;
- write_phy_reg(pi, (core == PHY_CORE_0) ?
- 0xa6 : 0xa7, state->afectrl[core]);
- write_phy_reg(pi, (core == PHY_CORE_0) ? 0x8f :
- 0xa5, state->afeoverride[core]);
- }
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
- wlc_phy_ipa_set_bbmult_nphy(pi, (state->mm >> 8) & 0xff,
- (state->mm & 0xff));
+ return bcmerror;
+}
- if (NREV_IS(pi->pubpi.phy_rev, 7)
- || NREV_GE(pi->pubpi.phy_rev, 8))
- wlc_phy_rfctrl_override_nphy_rev7(
- pi, (0x1 << 7), 0, 0,
- 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID1);
- } else {
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12), 0, 0x3, 1);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 13), 0, 0x3, 1);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 0), 0, 0x3, 1);
+static void wlc_phy_reapply_txcal_coeffs_nphy(struct brcms_phy *pi)
+{
+ u16 tbl_buf[7];
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 2), 0, 0x3, 1);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 1), 0, 0x3, 1);
+ if ((pi->nphy_txiqlocal_chanspec == pi->radio_chanspec) &&
+ (pi->nphy_txiqlocal_coeffsvalid)) {
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL,
+ ARRAY_SIZE(tbl_buf), 80, 16, tbl_buf);
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ if ((pi->nphy_txiqlocal_bestc[0] != tbl_buf[0]) ||
+ (pi->nphy_txiqlocal_bestc[1] != tbl_buf[1]) ||
+ (pi->nphy_txiqlocal_bestc[2] != tbl_buf[2]) ||
+ (pi->nphy_txiqlocal_bestc[3] != tbl_buf[3])) {
- WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, VGA_MASTER,
- state->vga_master[core]);
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- WRITE_RADIO_REG2(pi, RADIO_2056, RX, core,
- TXFBMIX_G, state->fbmix[core]);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAG_MASTER,
- state->intpa_master[core]);
- } else {
- WRITE_RADIO_REG2(pi, RADIO_2056, RX, core,
- TXFBMIX_A, state->fbmix[core]);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- INTPAA_MASTER,
- state->intpa_master[core]);
- }
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 80,
+ 16, pi->nphy_txiqlocal_bestc);
- write_phy_reg(pi, (core == PHY_CORE_0) ?
- 0xa6 : 0xa7, state->afectrl[core]);
- write_phy_reg(pi, (core == PHY_CORE_0) ? 0x8f :
- 0xa5, state->afeoverride[core]);
- }
+ tbl_buf[0] = 0;
+ tbl_buf[1] = 0;
+ tbl_buf[2] = 0;
+ tbl_buf[3] = 0;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 88,
+ 16, tbl_buf);
- wlc_phy_ipa_set_bbmult_nphy(pi, (state->mm >> 8) & 0xff,
- (state->mm & 0xff));
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 85,
+ 16,
+ &pi->nphy_txiqlocal_bestc[5]);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 0, 0x3, 1);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 93,
+ 16,
+ &pi->nphy_txiqlocal_bestc[5]);
+ }
}
}
-static void
-wlc_phy_a1_nphy(struct brcms_phy *pi, u8 core, u32 winsz, u32 start,
- u32 end)
+void
+wlc_phy_rx_iq_coeffs_nphy(struct brcms_phy *pi, u8 write,
+ struct nphy_iq_comp *pcomp)
{
- u32 *buf, *src, *dst, sz;
-
- sz = end - start + 1;
-
- buf = kmalloc(2 * sizeof(u32) * NPHY_PAPD_EPS_TBL_SIZE, GFP_ATOMIC);
- if (NULL == buf)
- return;
-
- src = buf;
- dst = buf + NPHY_PAPD_EPS_TBL_SIZE;
-
- wlc_phy_table_read_nphy(pi,
- (core ==
- PHY_CORE_0 ? NPHY_TBL_ID_EPSILONTBL0 :
- NPHY_TBL_ID_EPSILONTBL1),
- NPHY_PAPD_EPS_TBL_SIZE, 0, 32, src);
-
- do {
- u32 phy_a1, phy_a2;
- s32 phy_a3, phy_a4, phy_a5, phy_a6, phy_a7;
+ if (write) {
+ write_phy_reg(pi, 0x9a, pcomp->a0);
+ write_phy_reg(pi, 0x9b, pcomp->b0);
+ write_phy_reg(pi, 0x9c, pcomp->a1);
+ write_phy_reg(pi, 0x9d, pcomp->b1);
+ } else {
+ pcomp->a0 = read_phy_reg(pi, 0x9a);
+ pcomp->b0 = read_phy_reg(pi, 0x9b);
+ pcomp->a1 = read_phy_reg(pi, 0x9c);
+ pcomp->b1 = read_phy_reg(pi, 0x9d);
+ }
+}
- phy_a1 = end - min(end, (winsz >> 1));
- phy_a2 = min_t(u32, NPHY_PAPD_EPS_TBL_SIZE - 1,
- end + (winsz >> 1));
- phy_a3 = phy_a2 - phy_a1 + 1;
- phy_a6 = 0;
- phy_a7 = 0;
+void
+wlc_phy_rx_iq_est_nphy(struct brcms_phy *pi, struct phy_iq_est *est,
+ u16 num_samps, u8 wait_time, u8 wait_for_crs)
+{
+ u8 core;
- do {
- wlc_phy_papd_decode_epsilon(src[phy_a2], &phy_a4,
- &phy_a5);
- phy_a6 += phy_a4;
- phy_a7 += phy_a5;
- } while (phy_a2-- != phy_a1);
+ write_phy_reg(pi, 0x12b, num_samps);
+ mod_phy_reg(pi, 0x12a, (0xff << 0), (wait_time << 0));
+ mod_phy_reg(pi, 0x129, NPHY_IqestCmd_iqMode,
+ (wait_for_crs) ? NPHY_IqestCmd_iqMode : 0);
- phy_a6 /= phy_a3;
- phy_a7 /= phy_a3;
- dst[end] = ((u32) phy_a7 << 13) | ((u32) phy_a6 & 0x1fff);
- } while (end-- != start);
+ mod_phy_reg(pi, 0x129, NPHY_IqestCmd_iqstart, NPHY_IqestCmd_iqstart);
- wlc_phy_table_write_nphy(pi,
- (core ==
- PHY_CORE_0) ? NPHY_TBL_ID_EPSILONTBL0 :
- NPHY_TBL_ID_EPSILONTBL1, sz, start, 32, dst);
+ SPINWAIT(((read_phy_reg(pi, 0x129) & NPHY_IqestCmd_iqstart) != 0),
+ 10000);
+ if (WARN(read_phy_reg(pi, 0x129) & NPHY_IqestCmd_iqstart,
+ "HW error: rxiq est"))
+ return;
- kfree(buf);
+ if ((read_phy_reg(pi, 0x129) & NPHY_IqestCmd_iqstart) == 0) {
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ est[core].i_pwr =
+ (read_phy_reg(pi,
+ NPHY_IqestipwrAccHi(core)) << 16)
+ | read_phy_reg(pi, NPHY_IqestipwrAccLo(core));
+ est[core].q_pwr =
+ (read_phy_reg(pi,
+ NPHY_IqestqpwrAccHi(core)) << 16)
+ | read_phy_reg(pi, NPHY_IqestqpwrAccLo(core));
+ est[core].iq_prod =
+ (read_phy_reg(pi,
+ NPHY_IqestIqAccHi(core)) << 16) |
+ read_phy_reg(pi, NPHY_IqestIqAccLo(core));
+ }
+ }
}
-static void
-wlc_phy_a2_nphy(struct brcms_phy *pi, struct nphy_ipa_txcalgains *txgains,
- enum phy_cal_mode cal_mode, u8 core)
+#define CAL_RETRY_CNT 2
+static void wlc_phy_calc_rx_iq_comp_nphy(struct brcms_phy *pi, u8 core_mask)
{
- u16 phy_a1, phy_a2, phy_a3;
- u16 phy_a4, phy_a5;
- bool phy_a6;
- u8 phy_a7, m[2];
- u32 phy_a8 = 0;
- struct nphy_txgains phy_a9;
+ u8 curr_core;
+ struct phy_iq_est est[PHY_CORE_MAX];
+ struct nphy_iq_comp old_comp, new_comp;
+ s32 iq = 0;
+ u32 ii = 0, qq = 0;
+ s16 iq_nbits, qq_nbits, brsh, arsh;
+ s32 a, b, temp;
+ int bcmerror = 0;
+ uint cal_retry = 0;
- if (NREV_LT(pi->pubpi.phy_rev, 3))
+ if (core_mask == 0x0)
return;
- phy_a7 = (core == PHY_CORE_0) ? 1 : 0;
-
- phy_a6 = ((cal_mode == CAL_GCTRL)
- || (cal_mode == CAL_SOFT)) ? true : false;
-
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ wlc_phy_rx_iq_coeffs_nphy(pi, 0, &old_comp);
+ new_comp.a0 = new_comp.b0 = new_comp.a1 = new_comp.b1 = 0x0;
+ wlc_phy_rx_iq_coeffs_nphy(pi, 1, &new_comp);
- phy_a9 = wlc_phy_get_tx_gain_nphy(pi);
+cal_try:
+ wlc_phy_rx_iq_est_nphy(pi, est, 0x4000, 32, 0);
- if (CHSPEC_IS2G(pi->radio_chanspec))
- phy_a5 = ((phy_a9.txlpf[core] << 15) |
- (phy_a9.txgm[core] << 12) |
- (phy_a9.pga[core] << 8) |
- (txgains->gains.pad[core] << 3) |
- (phy_a9.ipa[core]));
- else
- phy_a5 = ((phy_a9.txlpf[core] << 15) |
- (phy_a9.txgm[core] << 12) |
- (txgains->gains.pga[core] << 8) |
- (phy_a9.pad[core] << 3) | (phy_a9.ipa[core]));
+ new_comp = old_comp;
- wlc_phy_rfctrl_override_1tomany_nphy(
- pi,
- NPHY_REV7_RfctrlOverride_cmd_txgain,
- phy_a5, (1 << core), 0);
+ for (curr_core = 0; curr_core < pi->pubpi.phy_corenum; curr_core++) {
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if ((pi->pubpi.radiorev <= 4)
- || (pi->pubpi.radiorev == 6))
- m[core] = IS40MHZ(pi) ? 60 : 79;
- else
- m[core] = IS40MHZ(pi) ? 45 : 64;
+ if ((curr_core == PHY_CORE_0) && (core_mask & 0x1)) {
+ iq = est[curr_core].iq_prod;
+ ii = est[curr_core].i_pwr;
+ qq = est[curr_core].q_pwr;
+ } else if ((curr_core == PHY_CORE_1) && (core_mask & 0x2)) {
+ iq = est[curr_core].iq_prod;
+ ii = est[curr_core].i_pwr;
+ qq = est[curr_core].q_pwr;
} else {
- m[core] = IS40MHZ(pi) ? 75 : 107;
+ continue;
}
- m[phy_a7] = 0;
- wlc_phy_ipa_set_bbmult_nphy(pi, m[0], m[1]);
+ if ((ii + qq) < NPHY_MIN_RXIQ_PWR) {
+ bcmerror = -EBADE;
+ break;
+ }
- phy_a2 = 63;
+ iq_nbits = wlc_phy_nbits(iq);
+ qq_nbits = wlc_phy_nbits(qq);
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if ((pi->pubpi.radiorev == 4)
- || (pi->pubpi.radiorev == 6)) {
- phy_a1 = 30;
- phy_a3 = 30;
- } else {
- phy_a1 = 25;
- phy_a3 = 25;
+ arsh = 10 - (30 - iq_nbits);
+ if (arsh >= 0) {
+ a = (-(iq << (30 - iq_nbits)) + (ii >> (1 + arsh)));
+ temp = (s32) (ii >> arsh);
+ if (temp == 0) {
+ bcmerror = -EBADE;
+ break;
}
} else {
- if ((pi->pubpi.radiorev == 5)
- || (pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8)) {
- phy_a1 = 25;
- phy_a3 = 25;
- } else {
- phy_a1 = 35;
- phy_a3 = 35;
+ a = (-(iq << (30 - iq_nbits)) + (ii << (-1 - arsh)));
+ temp = (s32) (ii << -arsh);
+ if (temp == 0) {
+ bcmerror = -EBADE;
+ break;
}
}
- if (cal_mode == CAL_GCTRL) {
- if ((pi->pubpi.radiorev == 5)
- && (CHSPEC_IS2G(pi->radio_chanspec)))
- phy_a1 = 55;
- else if (((pi->pubpi.radiorev == 7) &&
- (CHSPEC_IS2G(pi->radio_chanspec))) ||
- ((pi->pubpi.radiorev == 8) &&
- (CHSPEC_IS2G(pi->radio_chanspec))))
- phy_a1 = 60;
- else
- phy_a1 = 63;
-
- } else if ((cal_mode != CAL_FULL) && (cal_mode != CAL_SOFT)) {
+ a /= temp;
- phy_a1 = 35;
- phy_a3 = 35;
+ brsh = qq_nbits - 31 + 20;
+ if (brsh >= 0) {
+ b = (qq << (31 - qq_nbits));
+ temp = (s32) (ii >> brsh);
+ if (temp == 0) {
+ bcmerror = -EBADE;
+ break;
+ }
+ } else {
+ b = (qq << (31 - qq_nbits));
+ temp = (s32) (ii << -brsh);
+ if (temp == 0) {
+ bcmerror = -EBADE;
+ break;
+ }
}
+ b /= temp;
+ b -= a * a;
+ b = (s32) int_sqrt((unsigned long) b);
+ b -= (1 << 10);
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (1) << 0);
-
- mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (0) << 0);
+ if ((curr_core == PHY_CORE_0) && (core_mask & 0x1)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ new_comp.a0 = (s16) a & 0x3ff;
+ new_comp.b0 = (s16) b & 0x3ff;
+ } else {
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x1 << 13), (1) << 13);
+ new_comp.a0 = (s16) b & 0x3ff;
+ new_comp.b0 = (s16) a & 0x3ff;
+ }
+ }
+ if ((curr_core == PHY_CORE_1) && (core_mask & 0x2)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ new_comp.a1 = (s16) a & 0x3ff;
+ new_comp.b1 = (s16) b & 0x3ff;
+ } else {
- mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x1 << 13), (0) << 13);
+ new_comp.a1 = (s16) b & 0x3ff;
+ new_comp.b1 = (s16) a & 0x3ff;
+ }
+ }
+ }
- write_phy_reg(pi, 0x2a1, 0x80);
- write_phy_reg(pi, 0x2a2, 0x100);
+ if (bcmerror != 0) {
+ printk(KERN_DEBUG "%s: Failed, cnt = %d\n", __func__,
+ cal_retry);
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x7 << 4), (11) << 4);
+ if (cal_retry < CAL_RETRY_CNT) {
+ cal_retry++;
+ goto cal_try;
+ }
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x7 << 8), (11) << 8);
+ new_comp = old_comp;
+ }
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x7 << 0), (0x3) << 0);
+ wlc_phy_rx_iq_coeffs_nphy(pi, 1, &new_comp);
+}
- write_phy_reg(pi, 0x2e5, 0x20);
+static void wlc_phy_rxcal_radio_setup_nphy(struct brcms_phy *pi, u8 rx_core)
+{
+ u16 offtune_val;
+ u16 bias_g = 0;
+ u16 bias_a = 0;
- mod_phy_reg(pi, 0x2a0, (0x3f << 0), (phy_a3) << 0);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if (rx_core == PHY_CORE_0) {
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ pi->tx_rx_cal_radio_saveregs[0] =
+ read_radio_reg(pi,
+ RADIO_2057_TX0_TXRXCOUPLE_5G_PWRUP);
+ pi->tx_rx_cal_radio_saveregs[1] =
+ read_radio_reg(pi,
+ RADIO_2057_TX0_TXRXCOUPLE_5G_ATTEN);
- mod_phy_reg(pi, 0x29f, (0x3f << 0), (phy_a1) << 0);
+ write_radio_reg(pi,
+ RADIO_2057_TX0_TXRXCOUPLE_5G_PWRUP,
+ 0x3);
+ write_radio_reg(pi,
+ RADIO_2057_TX0_TXRXCOUPLE_5G_ATTEN,
+ 0xaf);
- mod_phy_reg(pi, 0x29f, (0x3f << 8), (phy_a2) << 8);
+ } else {
+ pi->tx_rx_cal_radio_saveregs[0] =
+ read_radio_reg(pi,
+ RADIO_2057_TX0_TXRXCOUPLE_2G_PWRUP);
+ pi->tx_rx_cal_radio_saveregs[1] =
+ read_radio_reg(pi,
+ RADIO_2057_TX0_TXRXCOUPLE_2G_ATTEN);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3),
- 1, ((core == 0) ? 1 : 2), 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3),
- 0, ((core == 0) ? 2 : 1), 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ write_radio_reg(
+ pi,
+ RADIO_2057_TX0_TXRXCOUPLE_2G_PWRUP,
+ 0x3);
+ write_radio_reg(
+ pi,
+ RADIO_2057_TX0_TXRXCOUPLE_2G_ATTEN,
+ 0x7f);
+ }
- write_phy_reg(pi, 0x2be, 1);
- SPINWAIT(read_phy_reg(pi, 0x2be), 10 * 1000 * 1000);
+ } else {
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ pi->tx_rx_cal_radio_saveregs[0] =
+ read_radio_reg(pi,
+ RADIO_2057_TX1_TXRXCOUPLE_5G_PWRUP);
+ pi->tx_rx_cal_radio_saveregs[1] =
+ read_radio_reg(pi,
+ RADIO_2057_TX1_TXRXCOUPLE_5G_ATTEN);
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3),
- 0, 0x3, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ write_radio_reg(
+ pi,
+ RADIO_2057_TX1_TXRXCOUPLE_5G_PWRUP,
+ 0x3);
+ write_radio_reg(
+ pi,
+ RADIO_2057_TX1_TXRXCOUPLE_5G_ATTEN,
+ 0xaf);
- wlc_phy_table_write_nphy(pi,
- (core ==
- PHY_CORE_0) ? NPHY_TBL_ID_EPSILONTBL0
- : NPHY_TBL_ID_EPSILONTBL1, 1, phy_a3,
- 32, &phy_a8);
+ } else {
+ pi->tx_rx_cal_radio_saveregs[0] =
+ read_radio_reg(pi,
+ RADIO_2057_TX1_TXRXCOUPLE_2G_PWRUP);
+ pi->tx_rx_cal_radio_saveregs[1] =
+ read_radio_reg(pi,
+ RADIO_2057_TX1_TXRXCOUPLE_2G_ATTEN);
- if (cal_mode != CAL_GCTRL) {
- if (CHSPEC_IS5G(pi->radio_chanspec))
- wlc_phy_a1_nphy(pi, core, 5, 0, 35);
+ write_radio_reg(pi,
+ RADIO_2057_TX1_TXRXCOUPLE_2G_PWRUP,
+ 0x3);
+ write_radio_reg(pi,
+ RADIO_2057_TX1_TXRXCOUPLE_2G_ATTEN,
+ 0x7f);
+ }
}
- wlc_phy_rfctrl_override_1tomany_nphy(
- pi,
- NPHY_REV7_RfctrlOverride_cmd_txgain,
- phy_a5, (1 << core), 1);
-
} else {
+ if (rx_core == PHY_CORE_0) {
+ pi->tx_rx_cal_radio_saveregs[0] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_RXIQCAL_TXMUX |
+ RADIO_2056_TX1);
+ pi->tx_rx_cal_radio_saveregs[1] =
+ read_radio_reg(pi,
+ RADIO_2056_RX_RXIQCAL_RXMUX |
+ RADIO_2056_RX0);
- if (txgains) {
- if (txgains->useindex) {
- phy_a4 = 15 - ((txgains->index) >> 3);
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if (NREV_GE(pi->pubpi.phy_rev, 6))
- phy_a5 = 0x00f7 | (phy_a4 << 8);
-
- else
- if (NREV_IS(pi->pubpi.phy_rev, 5))
- phy_a5 = 0x10f7 | (phy_a4 << 8);
- else
- phy_a5 = 0x50f7 | (phy_a4 << 8);
- } else {
- phy_a5 = 0x70f7 | (phy_a4 << 8);
- }
- wlc_phy_rfctrl_override_nphy(pi,
- (0x1 << 13),
- phy_a5,
- (1 << core), 0);
- } else {
- wlc_phy_rfctrl_override_nphy(pi,
- (0x1 << 13),
- 0x5bf7,
- (1 << core), 0);
+ if (pi->pubpi.radiorev >= 5) {
+ pi->tx_rx_cal_radio_saveregs[2] =
+ read_radio_reg(pi,
+ RADIO_2056_RX_RXSPARE2 |
+ RADIO_2056_RX0);
+ pi->tx_rx_cal_radio_saveregs[3] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_TXSPARE2 |
+ RADIO_2056_TX1);
}
- }
- if (CHSPEC_IS2G(pi->radio_chanspec))
- m[core] = IS40MHZ(pi) ? 45 : 64;
- else
- m[core] = IS40MHZ(pi) ? 75 : 107;
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
- m[phy_a7] = 0;
- wlc_phy_ipa_set_bbmult_nphy(pi, m[0], m[1]);
+ if (pi->pubpi.radiorev >= 5) {
+ pi->tx_rx_cal_radio_saveregs[4] =
+ read_radio_reg(pi,
+ RADIO_2056_RX_LNAA_MASTER
+ | RADIO_2056_RX0);
- phy_a2 = 63;
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAA_MASTER
+ | RADIO_2056_RX0, 0x40);
- if (cal_mode == CAL_FULL) {
- phy_a1 = 25;
- phy_a3 = 25;
- } else if (cal_mode == CAL_SOFT) {
- phy_a1 = 25;
- phy_a3 = 25;
- } else if (cal_mode == CAL_GCTRL) {
- phy_a1 = 63;
- phy_a3 = 25;
- } else {
+ write_radio_reg(pi,
+ RADIO_2056_TX_TXSPARE2 |
+ RADIO_2056_TX1, bias_a);
- phy_a1 = 25;
- phy_a3 = 25;
- }
+ write_radio_reg(pi,
+ RADIO_2056_RX_RXSPARE2 |
+ RADIO_2056_RX0, bias_a);
+ } else {
+ pi->tx_rx_cal_radio_saveregs[4] =
+ read_radio_reg(pi,
+ RADIO_2056_RX_LNAA_TUNE
+ | RADIO_2056_RX0);
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (1) << 0);
+ offtune_val =
+ (pi->tx_rx_cal_radio_saveregs
+ [2] & 0xF0) >> 8;
+ offtune_val =
+ (offtune_val <= 0x7) ? 0xF : 0;
- mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (0) << 0);
+ mod_radio_reg(pi,
+ RADIO_2056_RX_LNAA_TUNE |
+ RADIO_2056_RX0, 0xF0,
+ (offtune_val << 8));
+ }
- if (NREV_GE(pi->pubpi.phy_rev, 6)) {
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x1 << 13), (1) << 13);
+ write_radio_reg(pi,
+ RADIO_2056_TX_RXIQCAL_TXMUX |
+ RADIO_2056_TX1, 0x9);
+ write_radio_reg(pi,
+ RADIO_2056_RX_RXIQCAL_RXMUX |
+ RADIO_2056_RX0, 0x9);
+ } else {
+ if (pi->pubpi.radiorev >= 5) {
+ pi->tx_rx_cal_radio_saveregs[4] =
+ read_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAG_MASTER
+ | RADIO_2056_RX0);
- mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x1 << 13), (0) << 13);
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAG_MASTER
+ | RADIO_2056_RX0, 0x40);
+
+ write_radio_reg(
+ pi,
+ RADIO_2056_TX_TXSPARE2
+ |
+ RADIO_2056_TX1, bias_g);
+
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_RXSPARE2
+ |
+ RADIO_2056_RX0, bias_g);
- write_phy_reg(pi, 0x2a1, 0x20);
- write_phy_reg(pi, 0x2a2, 0x60);
+ } else {
+ pi->tx_rx_cal_radio_saveregs[4] =
+ read_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAG_TUNE
+ | RADIO_2056_RX0);
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0xf << 4), (9) << 4);
+ offtune_val =
+ (pi->
+ tx_rx_cal_radio_saveregs[2] &
+ 0xF0) >> 8;
+ offtune_val =
+ (offtune_val <= 0x7) ? 0xF : 0;
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0xf << 8), (9) << 8);
+ mod_radio_reg(pi,
+ RADIO_2056_RX_LNAG_TUNE |
+ RADIO_2056_RX0, 0xF0,
+ (offtune_val << 8));
+ }
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0xf << 0), (0x2) << 0);
+ write_radio_reg(pi,
+ RADIO_2056_TX_RXIQCAL_TXMUX |
+ RADIO_2056_TX1, 0x6);
+ write_radio_reg(pi,
+ RADIO_2056_RX_RXIQCAL_RXMUX |
+ RADIO_2056_RX0, 0x6);
+ }
- write_phy_reg(pi, 0x2e5, 0x20);
} else {
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x1 << 11), (1) << 11);
+ pi->tx_rx_cal_radio_saveregs[0] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_RXIQCAL_TXMUX |
+ RADIO_2056_TX0);
+ pi->tx_rx_cal_radio_saveregs[1] =
+ read_radio_reg(pi,
+ RADIO_2056_RX_RXIQCAL_RXMUX |
+ RADIO_2056_RX1);
- mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x1 << 11), (0) << 11);
+ if (pi->pubpi.radiorev >= 5) {
+ pi->tx_rx_cal_radio_saveregs[2] =
+ read_radio_reg(pi,
+ RADIO_2056_RX_RXSPARE2 |
+ RADIO_2056_RX1);
+ pi->tx_rx_cal_radio_saveregs[3] =
+ read_radio_reg(pi,
+ RADIO_2056_TX_TXSPARE2 |
+ RADIO_2056_TX0);
+ }
- write_phy_reg(pi, 0x2a1, 0x80);
- write_phy_reg(pi, 0x2a2, 0x600);
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x7 << 4), (0) << 4);
+ if (pi->pubpi.radiorev >= 5) {
+ pi->tx_rx_cal_radio_saveregs[4] =
+ read_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAA_MASTER
+ | RADIO_2056_RX1);
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x7 << 8), (0) << 8);
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAA_MASTER |
+ RADIO_2056_RX1, 0x40);
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x7 << 0), (0x3) << 0);
+ write_radio_reg(
+ pi,
+ RADIO_2056_TX_TXSPARE2
+ |
+ RADIO_2056_TX0, bias_a);
- mod_phy_reg(pi, 0x2a0, (0x3f << 8), (0x20) << 8);
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_RXSPARE2
+ |
+ RADIO_2056_RX1, bias_a);
+ } else {
+ pi->tx_rx_cal_radio_saveregs[4] =
+ read_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAA_TUNE
+ | RADIO_2056_RX1);
- }
+ offtune_val =
+ (pi->
+ tx_rx_cal_radio_saveregs[2] &
+ 0xF0) >> 8;
+ offtune_val =
+ (offtune_val <= 0x7) ? 0xF : 0;
- mod_phy_reg(pi, 0x2a0, (0x3f << 0), (phy_a3) << 0);
+ mod_radio_reg(pi,
+ RADIO_2056_RX_LNAA_TUNE |
+ RADIO_2056_RX1, 0xF0,
+ (offtune_val << 8));
+ }
- mod_phy_reg(pi, 0x29f, (0x3f << 0), (phy_a1) << 0);
+ write_radio_reg(pi,
+ RADIO_2056_TX_RXIQCAL_TXMUX |
+ RADIO_2056_TX0, 0x9);
+ write_radio_reg(pi,
+ RADIO_2056_RX_RXIQCAL_RXMUX |
+ RADIO_2056_RX1, 0x9);
+ } else {
+ if (pi->pubpi.radiorev >= 5) {
+ pi->tx_rx_cal_radio_saveregs[4] =
+ read_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAG_MASTER
+ | RADIO_2056_RX1);
- mod_phy_reg(pi, 0x29f, (0x3f << 8), (phy_a2) << 8);
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAG_MASTER
+ | RADIO_2056_RX1, 0x40);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 1, 0x3, 0);
+ write_radio_reg(
+ pi,
+ RADIO_2056_TX_TXSPARE2
+ |
+ RADIO_2056_TX0, bias_g);
- write_phy_reg(pi, 0x2be, 1);
- SPINWAIT(read_phy_reg(pi, 0x2be), 10 * 1000 * 1000);
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_RXSPARE2
+ |
+ RADIO_2056_RX1, bias_g);
+ } else {
+ pi->tx_rx_cal_radio_saveregs[4] =
+ read_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAG_TUNE
+ | RADIO_2056_RX1);
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 0, 0x3, 0);
+ offtune_val =
+ (pi->
+ tx_rx_cal_radio_saveregs[2] &
+ 0xF0) >> 8;
+ offtune_val =
+ (offtune_val <= 0x7) ? 0xF : 0;
- wlc_phy_table_write_nphy(pi,
- (core ==
- PHY_CORE_0) ? NPHY_TBL_ID_EPSILONTBL0
- : NPHY_TBL_ID_EPSILONTBL1, 1, phy_a3,
- 32, &phy_a8);
+ mod_radio_reg(pi,
+ RADIO_2056_RX_LNAG_TUNE |
+ RADIO_2056_RX1, 0xF0,
+ (offtune_val << 8));
+ }
- if (cal_mode != CAL_GCTRL)
- wlc_phy_a1_nphy(pi, core, 5, 0, 40);
+ write_radio_reg(pi,
+ RADIO_2056_TX_RXIQCAL_TXMUX |
+ RADIO_2056_TX0, 0x6);
+ write_radio_reg(pi,
+ RADIO_2056_RX_RXIQCAL_RXMUX |
+ RADIO_2056_RX1, 0x6);
+ }
+ }
}
}
-static u8 wlc_phy_a3_nphy(struct brcms_phy *pi, u8 start_gain, u8 core)
+static void wlc_phy_rxcal_radio_cleanup_nphy(struct brcms_phy *pi, u8 rx_core)
{
- int phy_a1;
- int phy_a2;
- bool phy_a3;
- struct nphy_ipa_txcalgains phy_a4;
- bool phy_a5 = false;
- bool phy_a6 = true;
- s32 phy_a7, phy_a8;
- u32 phy_a9;
- int phy_a10;
- bool phy_a11 = false;
- int phy_a12;
- u8 phy_a13 = 0;
- u8 phy_a14;
- u8 *phy_a15 = NULL;
-
- phy_a4.useindex = true;
- phy_a12 = start_gain;
-
if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ if (rx_core == PHY_CORE_0) {
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ write_radio_reg(
+ pi,
+ RADIO_2057_TX0_TXRXCOUPLE_5G_PWRUP,
+ pi->
+ tx_rx_cal_radio_saveregs[0]);
+ write_radio_reg(
+ pi,
+ RADIO_2057_TX0_TXRXCOUPLE_5G_ATTEN,
+ pi->
+ tx_rx_cal_radio_saveregs[1]);
- phy_a2 = 20;
- phy_a1 = 1;
+ } else {
+ write_radio_reg(
+ pi,
+ RADIO_2057_TX0_TXRXCOUPLE_2G_PWRUP,
+ pi->
+ tx_rx_cal_radio_saveregs[0]);
+ write_radio_reg(
+ pi,
+ RADIO_2057_TX0_TXRXCOUPLE_2G_ATTEN,
+ pi->
+ tx_rx_cal_radio_saveregs[1]);
+ }
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if (pi->pubpi.radiorev == 5) {
+ } else {
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ write_radio_reg(
+ pi,
+ RADIO_2057_TX1_TXRXCOUPLE_5G_PWRUP,
+ pi->
+ tx_rx_cal_radio_saveregs[0]);
+ write_radio_reg(
+ pi,
+ RADIO_2057_TX1_TXRXCOUPLE_5G_ATTEN,
+ pi->
+ tx_rx_cal_radio_saveregs[1]);
- phy_a15 = pad_gain_codes_used_2057rev5;
- phy_a13 =
- sizeof(pad_gain_codes_used_2057rev5) /
- sizeof(pad_gain_codes_used_2057rev5
- [0]) - 1;
+ } else {
+ write_radio_reg(
+ pi,
+ RADIO_2057_TX1_TXRXCOUPLE_2G_PWRUP,
+ pi->
+ tx_rx_cal_radio_saveregs[0]);
+ write_radio_reg(
+ pi,
+ RADIO_2057_TX1_TXRXCOUPLE_2G_ATTEN,
+ pi->
+ tx_rx_cal_radio_saveregs[1]);
+ }
+ }
+
+ } else {
+ if (rx_core == PHY_CORE_0) {
+ write_radio_reg(pi,
+ RADIO_2056_TX_RXIQCAL_TXMUX |
+ RADIO_2056_TX1,
+ pi->tx_rx_cal_radio_saveregs[0]);
- } else if ((pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8)) {
+ write_radio_reg(pi,
+ RADIO_2056_RX_RXIQCAL_RXMUX |
+ RADIO_2056_RX0,
+ pi->tx_rx_cal_radio_saveregs[1]);
- phy_a15 = pad_gain_codes_used_2057rev7;
- phy_a13 =
- sizeof(pad_gain_codes_used_2057rev7) /
- sizeof(pad_gain_codes_used_2057rev7
- [0]) - 1;
+ if (pi->pubpi.radiorev >= 5) {
+ write_radio_reg(pi,
+ RADIO_2056_RX_RXSPARE2 |
+ RADIO_2056_RX0,
+ pi->
+ tx_rx_cal_radio_saveregs[2]);
- } else {
+ write_radio_reg(pi,
+ RADIO_2056_TX_TXSPARE2 |
+ RADIO_2056_TX1,
+ pi->
+ tx_rx_cal_radio_saveregs[3]);
+ }
- phy_a15 = pad_all_gain_codes_2057;
- phy_a13 = sizeof(pad_all_gain_codes_2057) /
- sizeof(pad_all_gain_codes_2057[0]) -
- 1;
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ if (pi->pubpi.radiorev >= 5)
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAA_MASTER
+ | RADIO_2056_RX0,
+ pi->
+ tx_rx_cal_radio_saveregs
+ [4]);
+ else
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAA_TUNE
+ | RADIO_2056_RX0,
+ pi->
+ tx_rx_cal_radio_saveregs
+ [4]);
+ } else {
+ if (pi->pubpi.radiorev >= 5)
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAG_MASTER
+ | RADIO_2056_RX0,
+ pi->
+ tx_rx_cal_radio_saveregs
+ [4]);
+ else
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAG_TUNE
+ | RADIO_2056_RX0,
+ pi->
+ tx_rx_cal_radio_saveregs
+ [4]);
}
} else {
+ write_radio_reg(pi,
+ RADIO_2056_TX_RXIQCAL_TXMUX |
+ RADIO_2056_TX0,
+ pi->tx_rx_cal_radio_saveregs[0]);
- phy_a15 = pga_all_gain_codes_2057;
- phy_a13 = sizeof(pga_all_gain_codes_2057) /
- sizeof(pga_all_gain_codes_2057[0]) - 1;
- }
-
- phy_a14 = 0;
+ write_radio_reg(pi,
+ RADIO_2056_RX_RXIQCAL_RXMUX |
+ RADIO_2056_RX1,
+ pi->tx_rx_cal_radio_saveregs[1]);
- for (phy_a10 = 0; phy_a10 < phy_a2; phy_a10++) {
- if (CHSPEC_IS2G(pi->radio_chanspec))
- phy_a4.gains.pad[core] =
- (u16) phy_a15[phy_a12];
- else
- phy_a4.gains.pga[core] =
- (u16) phy_a15[phy_a12];
+ if (pi->pubpi.radiorev >= 5) {
+ write_radio_reg(pi,
+ RADIO_2056_RX_RXSPARE2 |
+ RADIO_2056_RX1,
+ pi->
+ tx_rx_cal_radio_saveregs[2]);
- wlc_phy_a2_nphy(pi, &phy_a4, CAL_GCTRL, core);
+ write_radio_reg(pi,
+ RADIO_2056_TX_TXSPARE2 |
+ RADIO_2056_TX0,
+ pi->
+ tx_rx_cal_radio_saveregs[3]);
+ }
- wlc_phy_table_read_nphy(pi,
- (core ==
- PHY_CORE_0 ?
- NPHY_TBL_ID_EPSILONTBL0 :
- NPHY_TBL_ID_EPSILONTBL1), 1,
- 63, 32, &phy_a9);
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ if (pi->pubpi.radiorev >= 5)
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAA_MASTER
+ | RADIO_2056_RX1,
+ pi->
+ tx_rx_cal_radio_saveregs
+ [4]);
+ else
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAA_TUNE
+ | RADIO_2056_RX1,
+ pi->
+ tx_rx_cal_radio_saveregs
+ [4]);
+ } else {
+ if (pi->pubpi.radiorev >= 5)
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAG_MASTER
+ | RADIO_2056_RX1,
+ pi->
+ tx_rx_cal_radio_saveregs
+ [4]);
+ else
+ write_radio_reg(
+ pi,
+ RADIO_2056_RX_LNAG_TUNE
+ | RADIO_2056_RX1,
+ pi->
+ tx_rx_cal_radio_saveregs
+ [4]);
+ }
+ }
+ }
+}
- wlc_phy_papd_decode_epsilon(phy_a9, &phy_a7, &phy_a8);
+static void wlc_phy_rxcal_physetup_nphy(struct brcms_phy *pi, u8 rx_core)
+{
+ u8 tx_core;
+ u16 rx_antval, tx_antval;
- phy_a3 = ((phy_a7 == 4095) || (phy_a7 == -4096) ||
- (phy_a8 == 4095) || (phy_a8 == -4096));
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ tx_core = rx_core;
+ else
+ tx_core = (rx_core == PHY_CORE_0) ? 1 : 0;
- if (!phy_a6 && (phy_a3 != phy_a5)) {
- if (!phy_a3)
- phy_a12 -= (u8) phy_a1;
+ pi->tx_rx_cal_phy_saveregs[0] = read_phy_reg(pi, 0xa2);
+ pi->tx_rx_cal_phy_saveregs[1] =
+ read_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0xa6 : 0xa7);
+ pi->tx_rx_cal_phy_saveregs[2] =
+ read_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0x8f : 0xa5);
+ pi->tx_rx_cal_phy_saveregs[3] = read_phy_reg(pi, 0x91);
+ pi->tx_rx_cal_phy_saveregs[4] = read_phy_reg(pi, 0x92);
+ pi->tx_rx_cal_phy_saveregs[5] = read_phy_reg(pi, 0x7a);
+ pi->tx_rx_cal_phy_saveregs[6] = read_phy_reg(pi, 0x7d);
+ pi->tx_rx_cal_phy_saveregs[7] = read_phy_reg(pi, 0xe7);
+ pi->tx_rx_cal_phy_saveregs[8] = read_phy_reg(pi, 0xec);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ pi->tx_rx_cal_phy_saveregs[11] = read_phy_reg(pi, 0x342);
+ pi->tx_rx_cal_phy_saveregs[12] = read_phy_reg(pi, 0x343);
+ pi->tx_rx_cal_phy_saveregs[13] = read_phy_reg(pi, 0x346);
+ pi->tx_rx_cal_phy_saveregs[14] = read_phy_reg(pi, 0x347);
+ }
- phy_a11 = true;
- break;
- }
+ pi->tx_rx_cal_phy_saveregs[9] = read_phy_reg(pi, 0x297);
+ pi->tx_rx_cal_phy_saveregs[10] = read_phy_reg(pi, 0x29b);
+ mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (0) << 0);
- if (phy_a3)
- phy_a12 += (u8) phy_a1;
- else
- phy_a12 -= (u8) phy_a1;
+ mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 0), (0) << 0);
- if ((phy_a12 < phy_a14) || (phy_a12 > phy_a13)) {
- if (phy_a12 < phy_a14)
- phy_a12 = phy_a14;
- else
- phy_a12 = phy_a13;
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- phy_a11 = true;
- break;
- }
+ mod_phy_reg(pi, 0xa2, (0xf << 0), (1 << tx_core) << 0);
- phy_a6 = false;
- phy_a5 = phy_a3;
- }
+ mod_phy_reg(pi, 0xa2, (0xf << 12), (1 << (1 - rx_core)) << 12);
} else {
- phy_a2 = 10;
- phy_a1 = 8;
- for (phy_a10 = 0; phy_a10 < phy_a2; phy_a10++) {
- phy_a4.index = (u8) phy_a12;
- wlc_phy_a2_nphy(pi, &phy_a4, CAL_GCTRL, core);
- wlc_phy_table_read_nphy(pi,
- (core ==
- PHY_CORE_0 ?
- NPHY_TBL_ID_EPSILONTBL0 :
- NPHY_TBL_ID_EPSILONTBL1), 1,
- 63, 32, &phy_a9);
+ mod_phy_reg(pi, 0xa2, (0xf << 12), (1 << tx_core) << 12);
+ mod_phy_reg(pi, 0xa2, (0xf << 0), (1 << tx_core) << 0);
+ mod_phy_reg(pi, 0xa2, (0xf << 4), (1 << rx_core) << 4);
+ mod_phy_reg(pi, 0xa2, (0xf << 8), (1 << rx_core) << 8);
+ }
- wlc_phy_papd_decode_epsilon(phy_a9, &phy_a7, &phy_a8);
+ mod_phy_reg(pi, ((rx_core == PHY_CORE_0) ? 0xa6 : 0xa7), (0x1 << 2), 0);
+ mod_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0x8f : 0xa5,
+ (0x1 << 2), (0x1 << 2));
+ if (NREV_LT(pi->pubpi.phy_rev, 7)) {
+ mod_phy_reg(pi, ((rx_core == PHY_CORE_0) ? 0xa6 : 0xa7),
+ (0x1 << 0) | (0x1 << 1), 0);
+ mod_phy_reg(pi, (rx_core == PHY_CORE_0) ?
+ 0x8f : 0xa5,
+ (0x1 << 0) | (0x1 << 1), (0x1 << 0) | (0x1 << 1));
+ }
- phy_a3 = ((phy_a7 == 4095) || (phy_a7 == -4096) ||
- (phy_a8 == 4095) || (phy_a8 == -4096));
+ wlc_phy_rfctrlintc_override_nphy(pi, NPHY_RfctrlIntc_override_PA, 0,
+ RADIO_MIMO_CORESEL_CORE1 |
+ RADIO_MIMO_CORESEL_CORE2);
- if (!phy_a6 && (phy_a3 != phy_a5)) {
- if (!phy_a3)
- phy_a12 -= (u8) phy_a1;
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3),
+ 0, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID0);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 9), 0, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 10), 1, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 0), 1, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1), 1, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID2);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 11), 0, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ if (CHSPEC_IS40(pi->radio_chanspec))
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi,
+ (0x1 << 7),
+ 2, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ else
+ wlc_phy_rfctrl_override_nphy_rev7(
+ pi,
+ (0x1 << 7),
+ 0, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
- phy_a11 = true;
- break;
- }
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 7),
+ 0, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 5), 0, 0, 0,
+ NPHY_REV7_RFCTRLOVERRIDE_ID1);
+ } else {
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 0, 3, 0);
+ }
- if (phy_a3)
- phy_a12 += (u8) phy_a1;
- else
- phy_a12 -= (u8) phy_a1;
+ wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX);
- if ((phy_a12 < 0) || (phy_a12 > 127)) {
- if (phy_a12 < 0)
- phy_a12 = 0;
- else
- phy_a12 = 127;
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- phy_a11 = true;
- break;
- }
+ wlc_phy_rfctrlintc_override_nphy(pi,
+ NPHY_RfctrlIntc_override_TRSW,
+ 0x1, rx_core + 1);
+ } else {
- phy_a6 = false;
- phy_a5 = phy_a3;
+ if (rx_core == PHY_CORE_0) {
+ rx_antval = 0x1;
+ tx_antval = 0x8;
+ } else {
+ rx_antval = 0x4;
+ tx_antval = 0x2;
}
+ wlc_phy_rfctrlintc_override_nphy(pi,
+ NPHY_RfctrlIntc_override_TRSW,
+ rx_antval, rx_core + 1);
+ wlc_phy_rfctrlintc_override_nphy(pi,
+ NPHY_RfctrlIntc_override_TRSW,
+ tx_antval, tx_core + 1);
}
-
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- return (u8) phy_a15[phy_a12];
- else
- return (u8) phy_a12;
-
}
-static void wlc_phy_a4(struct brcms_phy *pi, bool full_cal)
+static void wlc_phy_rxcal_phycleanup_nphy(struct brcms_phy *pi, u8 rx_core)
{
- struct nphy_ipa_txcalgains phy_b1[2];
- struct nphy_papd_restore_state phy_b2;
- bool phy_b3;
- u8 phy_b4;
- u8 phy_b5;
- s16 phy_b6, phy_b7, phy_b8;
- u16 phy_b9;
- s16 phy_b10, phy_b11, phy_b12;
-
- phy_b11 = 0;
- phy_b12 = 0;
- phy_b7 = 0;
- phy_b8 = 0;
- phy_b6 = 0;
-
- if (pi->nphy_papd_skip == 1)
- return;
- phy_b3 = (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC));
- if (!phy_b3)
- wlapi_suspend_mac_and_wait(pi->sh->physhim);
+ write_phy_reg(pi, 0xa2, pi->tx_rx_cal_phy_saveregs[0]);
+ write_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0xa6 : 0xa7,
+ pi->tx_rx_cal_phy_saveregs[1]);
+ write_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0x8f : 0xa5,
+ pi->tx_rx_cal_phy_saveregs[2]);
+ write_phy_reg(pi, 0x91, pi->tx_rx_cal_phy_saveregs[3]);
+ write_phy_reg(pi, 0x92, pi->tx_rx_cal_phy_saveregs[4]);
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+ write_phy_reg(pi, 0x7a, pi->tx_rx_cal_phy_saveregs[5]);
+ write_phy_reg(pi, 0x7d, pi->tx_rx_cal_phy_saveregs[6]);
+ write_phy_reg(pi, 0xe7, pi->tx_rx_cal_phy_saveregs[7]);
+ write_phy_reg(pi, 0xec, pi->tx_rx_cal_phy_saveregs[8]);
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ write_phy_reg(pi, 0x342, pi->tx_rx_cal_phy_saveregs[11]);
+ write_phy_reg(pi, 0x343, pi->tx_rx_cal_phy_saveregs[12]);
+ write_phy_reg(pi, 0x346, pi->tx_rx_cal_phy_saveregs[13]);
+ write_phy_reg(pi, 0x347, pi->tx_rx_cal_phy_saveregs[14]);
+ }
- pi->nphy_force_papd_cal = false;
+ write_phy_reg(pi, 0x297, pi->tx_rx_cal_phy_saveregs[9]);
+ write_phy_reg(pi, 0x29b, pi->tx_rx_cal_phy_saveregs[10]);
+}
- for (phy_b5 = 0; phy_b5 < pi->pubpi.phy_corenum; phy_b5++)
- pi->nphy_papd_tx_gain_at_last_cal[phy_b5] =
- wlc_phy_txpwr_idx_cur_get_nphy(pi, phy_b5);
+static void
+wlc_phy_rxcal_gainctrl_nphy_rev5(struct brcms_phy *pi, u8 rx_core,
+ u16 *rxgain, u8 cal_type)
+{
- pi->nphy_papd_last_cal = pi->sh->now;
- pi->nphy_papd_recal_counter++;
+ u16 num_samps;
+ struct phy_iq_est est[PHY_CORE_MAX];
+ u8 tx_core;
+ struct nphy_iq_comp save_comp, zero_comp;
+ u32 i_pwr, q_pwr, curr_pwr, optim_pwr = 0, prev_pwr = 0,
+ thresh_pwr = 10000;
+ s16 desired_log2_pwr, actual_log2_pwr, delta_pwr;
+ bool gainctrl_done = false;
+ u8 mix_tia_gain = 3;
+ s8 optim_gaintbl_index = 0, prev_gaintbl_index = 0;
+ s8 curr_gaintbl_index = 3;
+ u8 gainctrl_dirn = NPHY_RXCAL_GAIN_INIT;
+ struct nphy_ipa_txrxgain *nphy_rxcal_gaintbl;
+ u16 hpvga, lpf_biq1, lpf_biq0, lna2, lna1;
+ int fine_gain_idx;
+ s8 txpwrindex;
+ u16 nphy_rxcal_txgain[2];
- phy_b4 = pi->nphy_txpwrctrl;
- wlc_phy_txpwrctrl_enable_nphy(pi, PHY_TPC_HW_OFF);
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ tx_core = rx_core;
+ else
+ tx_core = 1 - rx_core;
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_SCALARTBL0, 64, 0, 32,
- nphy_papd_scaltbl);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_SCALARTBL1, 64, 0, 32,
- nphy_papd_scaltbl);
+ num_samps = 1024;
+ desired_log2_pwr = (cal_type == 0) ? 13 : 13;
- phy_b9 = read_phy_reg(pi, 0x01);
- mod_phy_reg(pi, 0x01, (0x1 << 15), 0);
+ wlc_phy_rx_iq_coeffs_nphy(pi, 0, &save_comp);
+ zero_comp.a0 = zero_comp.b0 = zero_comp.a1 = zero_comp.b1 = 0x0;
+ wlc_phy_rx_iq_coeffs_nphy(pi, 1, &zero_comp);
- for (phy_b5 = 0; phy_b5 < pi->pubpi.phy_corenum; phy_b5++) {
- s32 i, val = 0;
- for (i = 0; i < 64; i++)
- wlc_phy_table_write_nphy(pi,
- ((phy_b5 ==
- PHY_CORE_0) ?
- NPHY_TBL_ID_EPSILONTBL0 :
- NPHY_TBL_ID_EPSILONTBL1), 1,
- i, 32, &val);
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ mix_tia_gain = 3;
+ else if (NREV_GE(pi->pubpi.phy_rev, 4))
+ mix_tia_gain = 4;
+ else
+ mix_tia_gain = 6;
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ nphy_rxcal_gaintbl = nphy_ipa_rxcal_gaintbl_5GHz_rev7;
+ else
+ nphy_rxcal_gaintbl = nphy_ipa_rxcal_gaintbl_5GHz;
+ } else {
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ nphy_rxcal_gaintbl = nphy_ipa_rxcal_gaintbl_2GHz_rev7;
+ else
+ nphy_rxcal_gaintbl = nphy_ipa_rxcal_gaintbl_2GHz;
}
- wlc_phy_ipa_restore_tx_digi_filts_nphy(pi);
+ do {
- phy_b2.mm = wlc_phy_ipa_get_bbmult_nphy(pi);
- for (phy_b5 = 0; phy_b5 < pi->pubpi.phy_corenum; phy_b5++) {
- wlc_phy_papd_cal_setup_nphy(pi, &phy_b2, phy_b5);
+ hpvga = (NREV_GE(pi->pubpi.phy_rev, 7)) ?
+ 0 : nphy_rxcal_gaintbl[curr_gaintbl_index].hpvga;
+ lpf_biq1 = nphy_rxcal_gaintbl[curr_gaintbl_index].lpf_biq1;
+ lpf_biq0 = nphy_rxcal_gaintbl[curr_gaintbl_index].lpf_biq0;
+ lna2 = nphy_rxcal_gaintbl[curr_gaintbl_index].lna2;
+ lna1 = nphy_rxcal_gaintbl[curr_gaintbl_index].lna1;
+ txpwrindex = nphy_rxcal_gaintbl[curr_gaintbl_index].txpwrindex;
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if ((pi->pubpi.radiorev == 3)
- || (pi->pubpi.radiorev == 4)
- || (pi->pubpi.radiorev == 6)) {
- pi->nphy_papd_cal_gain_index[phy_b5] =
- 23;
- } else if (pi->pubpi.radiorev == 5) {
- pi->nphy_papd_cal_gain_index[phy_b5] =
- 0;
- pi->nphy_papd_cal_gain_index[phy_b5] =
- wlc_phy_a3_nphy(
- pi,
- pi->
- nphy_papd_cal_gain_index
- [phy_b5],
- phy_b5);
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ wlc_phy_rfctrl_override_1tomany_nphy(
+ pi,
+ NPHY_REV7_RfctrlOverride_cmd_rxgain,
+ ((lpf_biq1 << 12) |
+ (lpf_biq0 << 8) |
+ (mix_tia_gain << 4) | (lna2 << 2)
+ | lna1), 0x3, 0);
+ else
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12),
+ ((hpvga << 12) |
+ (lpf_biq1 << 10) |
+ (lpf_biq0 << 8) |
+ (mix_tia_gain << 4) |
+ (lna2 << 2) | lna1), 0x3,
+ 0);
- } else if ((pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8)) {
+ pi->nphy_rxcal_pwr_idx[tx_core] = txpwrindex;
- pi->nphy_papd_cal_gain_index[phy_b5] =
- 0;
- pi->nphy_papd_cal_gain_index[phy_b5] =
- wlc_phy_a3_nphy(
- pi,
- pi->
- nphy_papd_cal_gain_index
- [phy_b5],
- phy_b5);
+ if (txpwrindex == -1) {
+ nphy_rxcal_txgain[0] = 0x8ff0 | pi->nphy_gmval;
+ nphy_rxcal_txgain[1] = 0x8ff0 | pi->nphy_gmval;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ,
+ 2, 0x110, 16,
+ nphy_rxcal_txgain);
+ } else {
+ wlc_phy_txpwr_index_nphy(pi, tx_core + 1, txpwrindex,
+ false);
+ }
- }
+ wlc_phy_tx_tone_nphy(pi, (CHSPEC_IS40(pi->radio_chanspec)) ?
+ NPHY_RXCAL_TONEFREQ_40MHz :
+ NPHY_RXCAL_TONEFREQ_20MHz,
+ NPHY_RXCAL_TONEAMP, 0, cal_type, false);
- phy_b1[phy_b5].gains.pad[phy_b5] =
- pi->nphy_papd_cal_gain_index[phy_b5];
+ wlc_phy_rx_iq_est_nphy(pi, est, num_samps, 32, 0);
+ i_pwr = (est[rx_core].i_pwr + num_samps / 2) / num_samps;
+ q_pwr = (est[rx_core].q_pwr + num_samps / 2) / num_samps;
+ curr_pwr = i_pwr + q_pwr;
+
+ switch (gainctrl_dirn) {
+ case NPHY_RXCAL_GAIN_INIT:
+ if (curr_pwr > thresh_pwr) {
+ gainctrl_dirn = NPHY_RXCAL_GAIN_DOWN;
+ prev_gaintbl_index = curr_gaintbl_index;
+ curr_gaintbl_index--;
+ } else {
+ gainctrl_dirn = NPHY_RXCAL_GAIN_UP;
+ prev_gaintbl_index = curr_gaintbl_index;
+ curr_gaintbl_index++;
+ }
+ break;
+ case NPHY_RXCAL_GAIN_UP:
+ if (curr_pwr > thresh_pwr) {
+ gainctrl_done = true;
+ optim_pwr = prev_pwr;
+ optim_gaintbl_index = prev_gaintbl_index;
} else {
- pi->nphy_papd_cal_gain_index[phy_b5] = 0;
- pi->nphy_papd_cal_gain_index[phy_b5] =
- wlc_phy_a3_nphy(
- pi,
- pi->
- nphy_papd_cal_gain_index
- [phy_b5], phy_b5);
- phy_b1[phy_b5].gains.pga[phy_b5] =
- pi->nphy_papd_cal_gain_index[phy_b5];
+ prev_gaintbl_index = curr_gaintbl_index;
+ curr_gaintbl_index++;
}
- } else {
- phy_b1[phy_b5].useindex = true;
- phy_b1[phy_b5].index = 16;
- phy_b1[phy_b5].index =
- wlc_phy_a3_nphy(pi, phy_b1[phy_b5].index,
- phy_b5);
-
- pi->nphy_papd_cal_gain_index[phy_b5] =
- 15 - ((phy_b1[phy_b5].index) >> 3);
- }
+ break;
- switch (pi->nphy_papd_cal_type) {
- case 0:
- wlc_phy_a2_nphy(pi, &phy_b1[phy_b5], CAL_FULL, phy_b5);
+ case NPHY_RXCAL_GAIN_DOWN:
+ if (curr_pwr > thresh_pwr) {
+ prev_gaintbl_index = curr_gaintbl_index;
+ curr_gaintbl_index--;
+ } else {
+ gainctrl_done = true;
+ optim_pwr = curr_pwr;
+ optim_gaintbl_index = curr_gaintbl_index;
+ }
break;
- case 1:
- wlc_phy_a2_nphy(pi, &phy_b1[phy_b5], CAL_SOFT, phy_b5);
+
+ default:
break;
}
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- wlc_phy_papd_cal_cleanup_nphy(pi, &phy_b2);
- }
+ if ((curr_gaintbl_index < 0) ||
+ (curr_gaintbl_index > NPHY_IPA_RXCAL_MAXGAININDEX)) {
+ gainctrl_done = true;
+ optim_pwr = curr_pwr;
+ optim_gaintbl_index = prev_gaintbl_index;
+ } else {
+ prev_pwr = curr_pwr;
+ }
- if (NREV_LT(pi->pubpi.phy_rev, 7))
- wlc_phy_papd_cal_cleanup_nphy(pi, &phy_b2);
+ wlc_phy_stopplayback_nphy(pi);
+ } while (!gainctrl_done);
- for (phy_b5 = 0; phy_b5 < pi->pubpi.phy_corenum; phy_b5++) {
- int eps_offset = 0;
+ hpvga = nphy_rxcal_gaintbl[optim_gaintbl_index].hpvga;
+ lpf_biq1 = nphy_rxcal_gaintbl[optim_gaintbl_index].lpf_biq1;
+ lpf_biq0 = nphy_rxcal_gaintbl[optim_gaintbl_index].lpf_biq0;
+ lna2 = nphy_rxcal_gaintbl[optim_gaintbl_index].lna2;
+ lna1 = nphy_rxcal_gaintbl[optim_gaintbl_index].lna1;
+ txpwrindex = nphy_rxcal_gaintbl[optim_gaintbl_index].txpwrindex;
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- if (pi->pubpi.radiorev == 3)
- eps_offset = -2;
- else if (pi->pubpi.radiorev == 5)
- eps_offset = 3;
- else
- eps_offset = -1;
- } else {
- eps_offset = 2;
- }
+ actual_log2_pwr = wlc_phy_nbits(optim_pwr);
+ delta_pwr = desired_log2_pwr - actual_log2_pwr;
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- phy_b8 = phy_b1[phy_b5].gains.pad[phy_b5];
- phy_b10 = 0;
- if ((pi->pubpi.radiorev == 3) ||
- (pi->pubpi.radiorev == 4) ||
- (pi->pubpi.radiorev == 6)) {
- phy_b12 = -(
- nphy_papd_padgain_dlt_2g_2057rev3n4
- [phy_b8] + 1) / 2;
- phy_b10 = -1;
- } else if (pi->pubpi.radiorev == 5) {
- phy_b12 = -(
- nphy_papd_padgain_dlt_2g_2057rev5
- [phy_b8] + 1) / 2;
- } else if ((pi->pubpi.radiorev == 7) ||
- (pi->pubpi.radiorev == 8)) {
- phy_b12 = -(
- nphy_papd_padgain_dlt_2g_2057rev7
- [phy_b8] + 1) / 2;
- }
- } else {
- phy_b7 = phy_b1[phy_b5].gains.pga[phy_b5];
- if ((pi->pubpi.radiorev == 3) ||
- (pi->pubpi.radiorev == 4) ||
- (pi->pubpi.radiorev == 6))
- phy_b11 =
- -(nphy_papd_pgagain_dlt_5g_2057
- [phy_b7]
- + 1) / 2;
- else if ((pi->pubpi.radiorev == 7)
- || (pi->pubpi.radiorev == 8))
- phy_b11 = -(
- nphy_papd_pgagain_dlt_5g_2057rev7
- [phy_b7] + 1) / 2;
+ if (NREV_GE(pi->pubpi.phy_rev, 7)) {
+ fine_gain_idx = (int)lpf_biq1 + delta_pwr;
- phy_b10 = -9;
- }
+ if (fine_gain_idx + (int)lpf_biq0 > 10)
+ lpf_biq1 = 10 - lpf_biq0;
+ else
+ lpf_biq1 = (u16) max(fine_gain_idx, 0);
- if (CHSPEC_IS2G(pi->radio_chanspec))
- phy_b6 =
- -60 + 27 + eps_offset + phy_b12 +
- phy_b10;
- else
- phy_b6 =
- -60 + 27 + eps_offset + phy_b11 +
- phy_b10;
+ wlc_phy_rfctrl_override_1tomany_nphy(
+ pi,
+ NPHY_REV7_RfctrlOverride_cmd_rxgain,
+ ((lpf_biq1 << 12) |
+ (lpf_biq0 << 8) |
+ (mix_tia_gain << 4) |
+ (lna2 << 2) | lna1), 0x3,
+ 0);
+ } else {
+ hpvga = (u16) max(min(((int)hpvga) + delta_pwr, 10), 0);
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12),
+ ((hpvga << 12) |
+ (lpf_biq1 << 10) |
+ (lpf_biq0 << 8) |
+ (mix_tia_gain << 4) |
+ (lna2 << 2) |
+ lna1), 0x3, 0);
+ }
- mod_phy_reg(pi, (phy_b5 == PHY_CORE_0) ? 0x298 :
- 0x29c, (0x1ff << 7), (phy_b6) << 7);
+ if (rxgain != NULL) {
+ *rxgain++ = lna1;
+ *rxgain++ = lna2;
+ *rxgain++ = mix_tia_gain;
+ *rxgain++ = lpf_biq0;
+ *rxgain++ = lpf_biq1;
+ *rxgain = hpvga;
+ }
- pi->nphy_papd_epsilon_offset[phy_b5] = phy_b6;
- } else {
- if (NREV_LT(pi->pubpi.phy_rev, 5))
- eps_offset = 4;
- else
- eps_offset = 2;
+ wlc_phy_rx_iq_coeffs_nphy(pi, 1, &save_comp);
+}
- phy_b7 = 15 - ((phy_b1[phy_b5].index) >> 3);
+static void
+wlc_phy_rxcal_gainctrl_nphy(struct brcms_phy *pi, u8 rx_core, u16 *rxgain,
+ u8 cal_type)
+{
+ wlc_phy_rxcal_gainctrl_nphy_rev5(pi, rx_core, rxgain, cal_type);
+}
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- phy_b11 =
- -(nphy_papd_pga_gain_delta_ipa_2g[
- phy_b7] +
- 1) / 2;
- phy_b10 = 0;
- } else {
- phy_b11 =
- -(nphy_papd_pga_gain_delta_ipa_5g[
- phy_b7] +
- 1) / 2;
- phy_b10 = -9;
- }
+static u8
+wlc_phy_rc_sweep_nphy(struct brcms_phy *pi, u8 core_idx, u8 loopback_type)
+{
+ u32 target_bws[2] = { 9500, 21000 };
+ u32 ref_tones[2] = { 3000, 6000 };
+ u32 target_bw, ref_tone;
- phy_b6 = -60 + 27 + eps_offset + phy_b11 + phy_b10;
+ u32 target_pwr_ratios[2] = { 28606, 18468 };
+ u32 target_pwr_ratio, pwr_ratio, last_pwr_ratio = 0;
- mod_phy_reg(pi, (phy_b5 == PHY_CORE_0) ? 0x298 :
- 0x29c, (0x1ff << 7), (phy_b6) << 7);
+ u16 start_rccal_ovr_val = 128;
+ u16 txlpf_rccal_lpc_ovr_val = 128;
+ u16 rxlpf_rccal_hpc_ovr_val = 159;
- pi->nphy_papd_epsilon_offset[phy_b5] = phy_b6;
- }
- }
+ u16 orig_txlpf_rccal_lpc_ovr_val;
+ u16 orig_rxlpf_rccal_hpc_ovr_val;
+ u16 radio_addr_offset_rx;
+ u16 radio_addr_offset_tx;
+ u16 orig_dcBypass;
+ u16 orig_RxStrnFilt40Num[6];
+ u16 orig_RxStrnFilt40Den[4];
+ u16 orig_rfctrloverride[2];
+ u16 orig_rfctrlauxreg[2];
+ u16 orig_rfctrlrssiothers;
+ u16 tx_lpf_bw = 4;
- mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (NPHY_PAPD_COMP_ON) << 0);
+ u16 rx_lpf_bw, rx_lpf_bws[2] = { 2, 4 };
+ u16 lpf_hpc = 7, hpvga_hpc = 7;
- mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 0), (NPHY_PAPD_COMP_ON) << 0);
+ s8 rccal_stepsize;
+ u16 rccal_val, last_rccal_val = 0, best_rccal_val = 0;
+ u32 ref_iq_vals = 0, target_iq_vals = 0;
+ u16 num_samps, log_num_samps = 10;
+ struct phy_iq_est est[PHY_CORE_MAX];
- if (NREV_GE(pi->pubpi.phy_rev, 6)) {
- mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x1 << 13), (0) << 13);
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ return 0;
- mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x1 << 13), (0) << 13);
+ num_samps = (1 << log_num_samps);
+ if (CHSPEC_IS40(pi->radio_chanspec)) {
+ target_bw = target_bws[1];
+ target_pwr_ratio = target_pwr_ratios[1];
+ ref_tone = ref_tones[1];
+ rx_lpf_bw = rx_lpf_bws[1];
} else {
- mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x1 << 11), (0) << 11);
-
- mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x2a3 :
- 0x2a4, (0x1 << 11), (0) << 11);
+ target_bw = target_bws[0];
+ target_pwr_ratio = target_pwr_ratios[0];
+ ref_tone = ref_tones[0];
+ rx_lpf_bw = rx_lpf_bws[0];
+ }
+ if (core_idx == 0) {
+ radio_addr_offset_rx = RADIO_2056_RX0;
+ radio_addr_offset_tx =
+ (loopback_type == 0) ? RADIO_2056_TX0 : RADIO_2056_TX1;
+ } else {
+ radio_addr_offset_rx = RADIO_2056_RX1;
+ radio_addr_offset_tx =
+ (loopback_type == 0) ? RADIO_2056_TX1 : RADIO_2056_TX0;
}
- pi->nphy_papdcomp = NPHY_PAPD_COMP_ON;
- write_phy_reg(pi, 0x01, phy_b9);
+ orig_txlpf_rccal_lpc_ovr_val =
+ read_radio_reg(pi,
+ (RADIO_2056_TX_TXLPF_RCCAL |
+ radio_addr_offset_tx));
+ orig_rxlpf_rccal_hpc_ovr_val =
+ read_radio_reg(pi,
+ (RADIO_2056_RX_RXLPF_RCCAL_HPC |
+ radio_addr_offset_rx));
- wlc_phy_ipa_set_tx_digi_filts_nphy(pi);
+ orig_dcBypass = ((read_phy_reg(pi, 0x48) >> 8) & 1);
- wlc_phy_txpwrctrl_enable_nphy(pi, phy_b4);
- if (phy_b4 == PHY_TPC_HW_OFF) {
- wlc_phy_txpwr_index_nphy(pi, (1 << 0),
- (s8) (pi->nphy_txpwrindex[0].
- index_internal), false);
- wlc_phy_txpwr_index_nphy(pi, (1 << 1),
- (s8) (pi->nphy_txpwrindex[1].
- index_internal), false);
- }
+ orig_RxStrnFilt40Num[0] = read_phy_reg(pi, 0x267);
+ orig_RxStrnFilt40Num[1] = read_phy_reg(pi, 0x268);
+ orig_RxStrnFilt40Num[2] = read_phy_reg(pi, 0x269);
+ orig_RxStrnFilt40Den[0] = read_phy_reg(pi, 0x26a);
+ orig_RxStrnFilt40Den[1] = read_phy_reg(pi, 0x26b);
+ orig_RxStrnFilt40Num[3] = read_phy_reg(pi, 0x26c);
+ orig_RxStrnFilt40Num[4] = read_phy_reg(pi, 0x26d);
+ orig_RxStrnFilt40Num[5] = read_phy_reg(pi, 0x26e);
+ orig_RxStrnFilt40Den[2] = read_phy_reg(pi, 0x26f);
+ orig_RxStrnFilt40Den[3] = read_phy_reg(pi, 0x270);
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
+ orig_rfctrloverride[0] = read_phy_reg(pi, 0xe7);
+ orig_rfctrloverride[1] = read_phy_reg(pi, 0xec);
+ orig_rfctrlauxreg[0] = read_phy_reg(pi, 0xf8);
+ orig_rfctrlauxreg[1] = read_phy_reg(pi, 0xfa);
+ orig_rfctrlrssiothers = read_phy_reg(pi, (core_idx == 0) ? 0x7a : 0x7d);
- if (!phy_b3)
- wlapi_enable_mac(pi->sh->physhim);
-}
+ write_radio_reg(pi, (RADIO_2056_TX_TXLPF_RCCAL | radio_addr_offset_tx),
+ txlpf_rccal_lpc_ovr_val);
-void wlc_phy_txpwr_fixpower_nphy(struct brcms_phy *pi)
-{
- uint core;
- u32 txgain;
- u16 rad_gain, dac_gain, bbmult, m1m2;
- u8 txpi[2], chan_freq_range;
- s32 rfpwr_offset;
+ write_radio_reg(pi,
+ (RADIO_2056_RX_RXLPF_RCCAL_HPC | radio_addr_offset_rx),
+ rxlpf_rccal_hpc_ovr_val);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+ mod_phy_reg(pi, 0x48, (0x1 << 8), (0x1 << 8));
- if (pi->sh->sromrev < 4) {
- txpi[0] = txpi[1] = 72;
- } else {
+ write_phy_reg(pi, 0x267, 0x02d4);
+ write_phy_reg(pi, 0x268, 0x0000);
+ write_phy_reg(pi, 0x269, 0x0000);
+ write_phy_reg(pi, 0x26a, 0x0000);
+ write_phy_reg(pi, 0x26b, 0x0000);
+ write_phy_reg(pi, 0x26c, 0x02d4);
+ write_phy_reg(pi, 0x26d, 0x0000);
+ write_phy_reg(pi, 0x26e, 0x0000);
+ write_phy_reg(pi, 0x26f, 0x0000);
+ write_phy_reg(pi, 0x270, 0x0000);
- chan_freq_range = wlc_phy_get_chan_freq_range_nphy(pi, 0);
- switch (chan_freq_range) {
- case WL_CHAN_FREQ_RANGE_2G:
- txpi[0] = pi->nphy_txpid2g[0];
- txpi[1] = pi->nphy_txpid2g[1];
- break;
- case WL_CHAN_FREQ_RANGE_5GL:
- txpi[0] = pi->nphy_txpid5gl[0];
- txpi[1] = pi->nphy_txpid5gl[1];
- break;
- case WL_CHAN_FREQ_RANGE_5GM:
- txpi[0] = pi->nphy_txpid5g[0];
- txpi[1] = pi->nphy_txpid5g[1];
- break;
- case WL_CHAN_FREQ_RANGE_5GH:
- txpi[0] = pi->nphy_txpid5gh[0];
- txpi[1] = pi->nphy_txpid5gh[1];
- break;
- default:
- txpi[0] = txpi[1] = 91;
- break;
- }
- }
+ or_phy_reg(pi, (core_idx == 0) ? 0xe7 : 0xec, (0x1 << 8));
+ or_phy_reg(pi, (core_idx == 0) ? 0xec : 0xe7, (0x1 << 15));
+ or_phy_reg(pi, (core_idx == 0) ? 0xe7 : 0xec, (0x1 << 9));
+ or_phy_reg(pi, (core_idx == 0) ? 0xe7 : 0xec, (0x1 << 10));
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- txpi[0] = txpi[1] = 30;
- else if (NREV_GE(pi->pubpi.phy_rev, 3))
- txpi[0] = txpi[1] = 40;
+ mod_phy_reg(pi, (core_idx == 0) ? 0xfa : 0xf8,
+ (0x7 << 10), (tx_lpf_bw << 10));
+ mod_phy_reg(pi, (core_idx == 0) ? 0xf8 : 0xfa,
+ (0x7 << 0), (hpvga_hpc << 0));
+ mod_phy_reg(pi, (core_idx == 0) ? 0xf8 : 0xfa,
+ (0x7 << 4), (lpf_hpc << 4));
+ mod_phy_reg(pi, (core_idx == 0) ? 0x7a : 0x7d,
+ (0x7 << 8), (rx_lpf_bw << 8));
- if (NREV_LT(pi->pubpi.phy_rev, 7)) {
+ rccal_stepsize = 16;
+ rccal_val = start_rccal_ovr_val + rccal_stepsize;
- if ((txpi[0] < 40) || (txpi[0] > 100) ||
- (txpi[1] < 40) || (txpi[1] > 100))
- txpi[0] = txpi[1] = 91;
- }
+ while (rccal_stepsize >= 0) {
+ write_radio_reg(pi,
+ (RADIO_2056_RX_RXLPF_RCCAL_LPC |
+ radio_addr_offset_rx), rccal_val);
- pi->nphy_txpwrindex[PHY_CORE_0].index_internal = txpi[0];
- pi->nphy_txpwrindex[PHY_CORE_1].index_internal = txpi[1];
- pi->nphy_txpwrindex[PHY_CORE_0].index_internal_save = txpi[0];
- pi->nphy_txpwrindex[PHY_CORE_1].index_internal_save = txpi[1];
+ if (rccal_stepsize == 16) {
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- uint phyrev = pi->pubpi.phy_rev;
+ wlc_phy_tx_tone_nphy(pi, ref_tone, NPHY_RXCAL_TONEAMP,
+ 0, 1, false);
+ udelay(2);
- if (NREV_GE(phyrev, 3)) {
- if (PHY_IPA(pi)) {
- u32 *tx_gaintbl =
- wlc_phy_get_ipa_gaintbl_nphy(pi);
- txgain = tx_gaintbl[txpi[core]];
- } else {
- if (CHSPEC_IS5G(pi->radio_chanspec)) {
- if (NREV_IS(phyrev, 3)) {
- txgain =
- nphy_tpc_5GHz_txgain_rev3
- [txpi[core]];
- } else if (NREV_IS(phyrev, 4)) {
- txgain = (
- pi->srom_fem5g.extpagain ==
- 3) ?
- nphy_tpc_5GHz_txgain_HiPwrEPA
- [txpi[core]] :
- nphy_tpc_5GHz_txgain_rev4
- [txpi[core]];
- } else {
- txgain =
- nphy_tpc_5GHz_txgain_rev5
- [txpi[core]];
- }
- } else {
- if (NREV_GE(phyrev, 5) &&
- (pi->srom_fem2g.extpagain == 3)) {
- txgain =
- nphy_tpc_txgain_HiPwrEPA
- [txpi[core]];
- } else {
- txgain = nphy_tpc_txgain_rev3
- [txpi[core]];
- }
- }
- }
- } else {
- txgain = nphy_tpc_txgain[txpi[core]];
- }
+ wlc_phy_rx_iq_est_nphy(pi, est, num_samps, 32, 0);
- if (NREV_GE(phyrev, 3))
- rad_gain = (txgain >> 16) & ((1 << (32 - 16 + 1)) - 1);
- else
- rad_gain = (txgain >> 16) & ((1 << (28 - 16 + 1)) - 1);
+ if (core_idx == 0)
+ ref_iq_vals =
+ max_t(u32, (est[0].i_pwr +
+ est[0].q_pwr) >>
+ (log_num_samps + 1),
+ 1);
+ else
+ ref_iq_vals =
+ max_t(u32, (est[1].i_pwr +
+ est[1].q_pwr) >>
+ (log_num_samps + 1),
+ 1);
- if (NREV_GE(phyrev, 7))
- dac_gain = (txgain >> 8) & ((1 << (10 - 8 + 1)) - 1);
- else
- dac_gain = (txgain >> 8) & ((1 << (13 - 8 + 1)) - 1);
+ wlc_phy_tx_tone_nphy(pi, target_bw, NPHY_RXCAL_TONEAMP,
+ 0, 1, false);
+ udelay(2);
+ }
- bbmult = (txgain >> 0) & ((1 << (7 - 0 + 1)) - 1);
+ wlc_phy_rx_iq_est_nphy(pi, est, num_samps, 32, 0);
- if (NREV_GE(phyrev, 3))
- mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0x8f :
- 0xa5), (0x1 << 8), (0x1 << 8));
+ if (core_idx == 0)
+ target_iq_vals = (est[0].i_pwr + est[0].q_pwr) >>
+ (log_num_samps + 1);
else
- mod_phy_reg(pi, 0xa5, (0x1 << 14), (0x1 << 14));
-
- write_phy_reg(pi, (core == PHY_CORE_0) ? 0xaa : 0xab, dac_gain);
-
- wlc_phy_table_write_nphy(pi, 7, 1, (0x110 + core), 16,
- &rad_gain);
+ target_iq_vals =
+ (est[1].i_pwr +
+ est[1].q_pwr) >> (log_num_samps + 1);
- wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &m1m2);
- m1m2 &= ((core == PHY_CORE_0) ? 0x00ff : 0xff00);
- m1m2 |= ((core == PHY_CORE_0) ? (bbmult << 8) : (bbmult << 0));
- wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &m1m2);
+ pwr_ratio = (uint) ((target_iq_vals << 16) / ref_iq_vals);
- if (PHY_IPA(pi)) {
- wlc_phy_table_read_nphy(pi,
- (core ==
- PHY_CORE_0 ?
- NPHY_TBL_ID_CORE1TXPWRCTL :
- NPHY_TBL_ID_CORE2TXPWRCTL), 1,
- 576 + txpi[core], 32,
- &rfpwr_offset);
+ if (rccal_stepsize == 0)
+ rccal_stepsize--;
+ else if (rccal_stepsize == 1) {
+ last_rccal_val = rccal_val;
+ rccal_val += (pwr_ratio > target_pwr_ratio) ? 1 : -1;
+ last_pwr_ratio = pwr_ratio;
+ rccal_stepsize--;
+ } else {
+ rccal_stepsize = (rccal_stepsize >> 1);
+ rccal_val += ((pwr_ratio > target_pwr_ratio) ?
+ rccal_stepsize : (-rccal_stepsize));
+ }
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1ff << 4),
- ((s16) rfpwr_offset) << 4);
+ if (rccal_stepsize == -1) {
+ best_rccal_val =
+ (ABS((int)last_pwr_ratio -
+ (int)target_pwr_ratio) <
+ ABS((int)pwr_ratio -
+ (int)target_pwr_ratio)) ? last_rccal_val :
+ rccal_val;
- mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
- 0x29b, (0x1 << 2), (1) << 2);
+ if (CHSPEC_IS40(pi->radio_chanspec)) {
+ if ((best_rccal_val > 140)
+ || (best_rccal_val < 135))
+ best_rccal_val = 138;
+ } else {
+ if ((best_rccal_val > 142)
+ || (best_rccal_val < 137))
+ best_rccal_val = 140;
+ }
+ write_radio_reg(pi,
+ (RADIO_2056_RX_RXLPF_RCCAL_LPC |
+ radio_addr_offset_rx), best_rccal_val);
}
}
- and_phy_reg(pi, 0xbf, (u16) (~(0x1f << 0)));
+ wlc_phy_stopplayback_nphy(pi);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
-}
+ write_radio_reg(pi, (RADIO_2056_TX_TXLPF_RCCAL | radio_addr_offset_tx),
+ orig_txlpf_rccal_lpc_ovr_val);
+ write_radio_reg(pi,
+ (RADIO_2056_RX_RXLPF_RCCAL_HPC | radio_addr_offset_rx),
+ orig_rxlpf_rccal_hpc_ovr_val);
-static void
-wlc_phy_txpwr_nphy_srom_convert(u8 *srom_max, u16 *pwr_offset,
- u8 tmp_max_pwr, u8 rate_start,
- u8 rate_end)
-{
- u8 rate;
- u8 word_num, nibble_num;
- u8 tmp_nibble;
+ mod_phy_reg(pi, 0x48, (0x1 << 8), (orig_dcBypass << 8));
- for (rate = rate_start; rate <= rate_end; rate++) {
- word_num = (rate - rate_start) >> 2;
- nibble_num = (rate - rate_start) & 0x3;
- tmp_nibble = (pwr_offset[word_num] >> 4 * nibble_num) & 0xf;
+ write_phy_reg(pi, 0x267, orig_RxStrnFilt40Num[0]);
+ write_phy_reg(pi, 0x268, orig_RxStrnFilt40Num[1]);
+ write_phy_reg(pi, 0x269, orig_RxStrnFilt40Num[2]);
+ write_phy_reg(pi, 0x26a, orig_RxStrnFilt40Den[0]);
+ write_phy_reg(pi, 0x26b, orig_RxStrnFilt40Den[1]);
+ write_phy_reg(pi, 0x26c, orig_RxStrnFilt40Num[3]);
+ write_phy_reg(pi, 0x26d, orig_RxStrnFilt40Num[4]);
+ write_phy_reg(pi, 0x26e, orig_RxStrnFilt40Num[5]);
+ write_phy_reg(pi, 0x26f, orig_RxStrnFilt40Den[2]);
+ write_phy_reg(pi, 0x270, orig_RxStrnFilt40Den[3]);
- srom_max[rate] = tmp_max_pwr - 2 * tmp_nibble;
- }
-}
+ write_phy_reg(pi, 0xe7, orig_rfctrloverride[0]);
+ write_phy_reg(pi, 0xec, orig_rfctrloverride[1]);
+ write_phy_reg(pi, 0xf8, orig_rfctrlauxreg[0]);
+ write_phy_reg(pi, 0xfa, orig_rfctrlauxreg[1]);
+ write_phy_reg(pi, (core_idx == 0) ? 0x7a : 0x7d, orig_rfctrlrssiothers);
-static void
-wlc_phy_txpwr_nphy_po_apply(u8 *srom_max, u8 pwr_offset,
- u8 rate_start, u8 rate_end)
-{
- u8 rate;
+ pi->nphy_anarxlpf_adjusted = false;
- for (rate = rate_start; rate <= rate_end; rate++)
- srom_max[rate] -= 2 * pwr_offset;
+ return best_rccal_val - 0x80;
}
-void
-wlc_phy_ofdm_to_mcs_powers_nphy(u8 *power, u8 rate_mcs_start,
- u8 rate_mcs_end, u8 rate_ofdm_start)
+#define WAIT_FOR_SCOPE 4000
+static int wlc_phy_cal_rxiq_nphy_rev3(struct brcms_phy *pi,
+ struct nphy_txgains target_gain,
+ u8 cal_type, bool debug)
{
- u8 rate1, rate2;
+ u16 orig_BBConfig;
+ u8 core_no, rx_core;
+ u8 best_rccal[2];
+ u16 gain_save[2];
+ u16 cal_gain[2];
+ struct nphy_iqcal_params cal_params[2];
+ u8 rxcore_state;
+ s8 rxlpf_rccal_hpc, txlpf_rccal_lpc;
+ s8 txlpf_idac;
+ bool phyhang_avoid_state = false;
+ bool skip_rxiqcal = false;
- rate2 = rate_ofdm_start;
- for (rate1 = rate_mcs_start; rate1 <= rate_mcs_end - 1; rate1++) {
- power[rate1] = power[rate2];
- rate2 += (rate1 == rate_mcs_start) ? 2 : 1;
- }
- power[rate_mcs_end] = power[rate_mcs_end - 1];
-}
+ orig_BBConfig = read_phy_reg(pi, 0x01);
+ mod_phy_reg(pi, 0x01, (0x1 << 15), 0);
-void
-wlc_phy_mcs_to_ofdm_powers_nphy(u8 *power, u8 rate_ofdm_start,
- u8 rate_ofdm_end, u8 rate_mcs_start)
-{
- u8 rate1, rate2;
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
- for (rate1 = rate_ofdm_start, rate2 = rate_mcs_start;
- rate1 <= rate_ofdm_end; rate1++, rate2++) {
- power[rate1] = power[rate2];
- if (rate1 == rate_ofdm_start)
- power[++rate1] = power[rate2];
+ if (NREV_GE(pi->pubpi.phy_rev, 4)) {
+ phyhang_avoid_state = pi->phyhang_avoid;
+ pi->phyhang_avoid = false;
}
-}
-
-void wlc_phy_txpwr_apply_nphy(struct brcms_phy *pi)
-{
- uint rate1, rate2, band_num;
- u8 tmp_bw40po = 0, tmp_cddpo = 0, tmp_stbcpo = 0;
- u8 tmp_max_pwr = 0;
- u16 pwr_offsets1[2], *pwr_offsets2 = NULL;
- u8 *tx_srom_max_rate = NULL;
-
- for (band_num = 0; band_num < (CH_2G_GROUP + CH_5G_GROUP);
- band_num++) {
- switch (band_num) {
- case 0:
-
- tmp_max_pwr = min(pi->nphy_pwrctrl_info[0].max_pwr_2g,
- pi->nphy_pwrctrl_info[1].max_pwr_2g);
-
- pwr_offsets1[0] = pi->cck2gpo;
- wlc_phy_txpwr_nphy_srom_convert(pi->tx_srom_max_rate_2g,
- pwr_offsets1,
- tmp_max_pwr,
- TXP_FIRST_CCK,
- TXP_LAST_CCK);
- pwr_offsets1[0] = (u16) (pi->ofdm2gpo & 0xffff);
- pwr_offsets1[1] =
- (u16) (pi->ofdm2gpo >> 16) & 0xffff;
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, gain_save);
- pwr_offsets2 = pi->mcs2gpo;
+ for (core_no = 0; core_no <= 1; core_no++) {
+ wlc_phy_iqcal_gainparams_nphy(pi, core_no, target_gain,
+ &cal_params[core_no]);
+ cal_gain[core_no] = cal_params[core_no].cal_gain;
+ }
- tmp_cddpo = pi->cdd2gpo;
- tmp_stbcpo = pi->stbc2gpo;
- tmp_bw40po = pi->bw402gpo;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, cal_gain);
- tx_srom_max_rate = pi->tx_srom_max_rate_2g;
- break;
- case 1:
+ rxcore_state = wlc_phy_rxcore_getstate_nphy(
+ (struct brcms_phy_pub *) pi);
- tmp_max_pwr = min(pi->nphy_pwrctrl_info[0].max_pwr_5gm,
- pi->nphy_pwrctrl_info[1].max_pwr_5gm);
+ for (rx_core = 0; rx_core < pi->pubpi.phy_corenum; rx_core++) {
- pwr_offsets1[0] = (u16) (pi->ofdm5gpo & 0xffff);
- pwr_offsets1[1] =
- (u16) (pi->ofdm5gpo >> 16) & 0xffff;
+ skip_rxiqcal =
+ ((rxcore_state & (1 << rx_core)) == 0) ? true : false;
- pwr_offsets2 = pi->mcs5gpo;
+ wlc_phy_rxcal_physetup_nphy(pi, rx_core);
- tmp_cddpo = pi->cdd5gpo;
- tmp_stbcpo = pi->stbc5gpo;
- tmp_bw40po = pi->bw405gpo;
+ wlc_phy_rxcal_radio_setup_nphy(pi, rx_core);
- tx_srom_max_rate = pi->tx_srom_max_rate_5g_mid;
- break;
- case 2:
+ if ((!skip_rxiqcal) && ((cal_type == 0) || (cal_type == 2))) {
- tmp_max_pwr = min(pi->nphy_pwrctrl_info[0].max_pwr_5gl,
- pi->nphy_pwrctrl_info[1].max_pwr_5gl);
+ wlc_phy_rxcal_gainctrl_nphy(pi, rx_core, NULL, 0);
- pwr_offsets1[0] = (u16) (pi->ofdm5glpo & 0xffff);
- pwr_offsets1[1] =
- (u16) (pi->ofdm5glpo >> 16) & 0xffff;
+ wlc_phy_tx_tone_nphy(pi,
+ (CHSPEC_IS40(
+ pi->radio_chanspec)) ?
+ NPHY_RXCAL_TONEFREQ_40MHz :
+ NPHY_RXCAL_TONEFREQ_20MHz,
+ NPHY_RXCAL_TONEAMP, 0, cal_type,
+ false);
- pwr_offsets2 = pi->mcs5glpo;
+ if (debug)
+ mdelay(WAIT_FOR_SCOPE);
- tmp_cddpo = pi->cdd5glpo;
- tmp_stbcpo = pi->stbc5glpo;
- tmp_bw40po = pi->bw405glpo;
+ wlc_phy_calc_rx_iq_comp_nphy(pi, rx_core + 1);
+ wlc_phy_stopplayback_nphy(pi);
+ }
- tx_srom_max_rate = pi->tx_srom_max_rate_5g_low;
- break;
- case 3:
+ if (((cal_type == 1) || (cal_type == 2))
+ && NREV_LT(pi->pubpi.phy_rev, 7)) {
- tmp_max_pwr = min(pi->nphy_pwrctrl_info[0].max_pwr_5gh,
- pi->nphy_pwrctrl_info[1].max_pwr_5gh);
+ if (rx_core == PHY_CORE_1) {
- pwr_offsets1[0] = (u16) (pi->ofdm5ghpo & 0xffff);
- pwr_offsets1[1] =
- (u16) (pi->ofdm5ghpo >> 16) & 0xffff;
+ if (rxcore_state == 1)
+ wlc_phy_rxcore_setstate_nphy(
+ (struct brcms_phy_pub *) pi, 3);
- pwr_offsets2 = pi->mcs5ghpo;
+ wlc_phy_rxcal_gainctrl_nphy(pi, rx_core, NULL,
+ 1);
- tmp_cddpo = pi->cdd5ghpo;
- tmp_stbcpo = pi->stbc5ghpo;
- tmp_bw40po = pi->bw405ghpo;
+ best_rccal[rx_core] =
+ wlc_phy_rc_sweep_nphy(pi, rx_core, 1);
+ pi->nphy_rccal_value = best_rccal[rx_core];
- tx_srom_max_rate = pi->tx_srom_max_rate_5g_hi;
- break;
+ if (rxcore_state == 1)
+ wlc_phy_rxcore_setstate_nphy(
+ (struct brcms_phy_pub *) pi,
+ rxcore_state);
+ }
}
- wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, pwr_offsets1,
- tmp_max_pwr, TXP_FIRST_OFDM,
- TXP_LAST_OFDM);
+ wlc_phy_rxcal_radio_cleanup_nphy(pi, rx_core);
- wlc_phy_ofdm_to_mcs_powers_nphy(tx_srom_max_rate,
- TXP_FIRST_MCS_20_SISO,
- TXP_LAST_MCS_20_SISO,
- TXP_FIRST_OFDM);
+ wlc_phy_rxcal_phycleanup_nphy(pi, rx_core);
+ wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
+ }
- wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, pwr_offsets2,
- tmp_max_pwr,
- TXP_FIRST_MCS_20_CDD,
- TXP_LAST_MCS_20_CDD);
+ if ((cal_type == 1) || (cal_type == 2)) {
- if (NREV_GE(pi->pubpi.phy_rev, 3))
- wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate, tmp_cddpo,
- TXP_FIRST_MCS_20_CDD,
- TXP_LAST_MCS_20_CDD);
+ best_rccal[0] = best_rccal[1];
+ write_radio_reg(pi,
+ (RADIO_2056_RX_RXLPF_RCCAL_LPC |
+ RADIO_2056_RX0), (best_rccal[0] | 0x80));
- wlc_phy_mcs_to_ofdm_powers_nphy(tx_srom_max_rate,
- TXP_FIRST_OFDM_20_CDD,
- TXP_LAST_OFDM_20_CDD,
- TXP_FIRST_MCS_20_CDD);
+ for (rx_core = 0; rx_core < pi->pubpi.phy_corenum; rx_core++) {
+ rxlpf_rccal_hpc =
+ (((int)best_rccal[rx_core] - 12) >> 1) + 10;
+ txlpf_rccal_lpc = ((int)best_rccal[rx_core] - 12) + 10;
- wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, pwr_offsets2,
- tmp_max_pwr,
- TXP_FIRST_MCS_20_STBC,
- TXP_LAST_MCS_20_STBC);
+ if (PHY_IPA(pi)) {
+ txlpf_rccal_lpc += IS40MHZ(pi) ? 24 : 12;
+ txlpf_idac = IS40MHZ(pi) ? 0x0e : 0x13;
+ WRITE_RADIO_REG2(pi, RADIO_2056, TX, rx_core,
+ TXLPF_IDAC_4, txlpf_idac);
+ }
- if (NREV_GE(pi->pubpi.phy_rev, 3))
- wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate,
- tmp_stbcpo,
- TXP_FIRST_MCS_20_STBC,
- TXP_LAST_MCS_20_STBC);
+ rxlpf_rccal_hpc = max(min_t(u8, rxlpf_rccal_hpc, 31),
+ 0);
+ txlpf_rccal_lpc = max(min_t(u8, txlpf_rccal_lpc, 31),
+ 0);
- wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate,
- &pwr_offsets2[2], tmp_max_pwr,
- TXP_FIRST_MCS_20_SDM,
- TXP_LAST_MCS_20_SDM);
+ write_radio_reg(pi, (RADIO_2056_RX_RXLPF_RCCAL_HPC |
+ ((rx_core ==
+ PHY_CORE_0) ? RADIO_2056_RX0 :
+ RADIO_2056_RX1)),
+ (rxlpf_rccal_hpc | 0x80));
- if (NPHY_IS_SROM_REINTERPRET) {
+ write_radio_reg(pi, (RADIO_2056_TX_TXLPF_RCCAL |
+ ((rx_core ==
+ PHY_CORE_0) ? RADIO_2056_TX0 :
+ RADIO_2056_TX1)),
+ (txlpf_rccal_lpc | 0x80));
+ }
+ }
- wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate,
- &pwr_offsets2[4],
- tmp_max_pwr,
- TXP_FIRST_MCS_40_SISO,
- TXP_LAST_MCS_40_SISO);
+ write_phy_reg(pi, 0x01, orig_BBConfig);
- wlc_phy_mcs_to_ofdm_powers_nphy(tx_srom_max_rate,
- TXP_FIRST_OFDM_40_SISO,
- TXP_LAST_OFDM_40_SISO,
- TXP_FIRST_MCS_40_SISO);
+ wlc_phy_resetcca_nphy(pi);
- wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate,
- &pwr_offsets2[4],
- tmp_max_pwr,
- TXP_FIRST_MCS_40_CDD,
- TXP_LAST_MCS_40_CDD);
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ wlc_phy_rfctrl_override_1tomany_nphy(
+ pi,
+ NPHY_REV7_RfctrlOverride_cmd_rxgain,
+ 0, 0x3, 1);
+ else
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12), 0, 0x3, 1);
- wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate, tmp_cddpo,
- TXP_FIRST_MCS_40_CDD,
- TXP_LAST_MCS_40_CDD);
+ wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
- wlc_phy_mcs_to_ofdm_powers_nphy(tx_srom_max_rate,
- TXP_FIRST_OFDM_40_CDD,
- TXP_LAST_OFDM_40_CDD,
- TXP_FIRST_MCS_40_CDD);
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16,
+ gain_save);
- wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate,
- &pwr_offsets2[4],
- tmp_max_pwr,
- TXP_FIRST_MCS_40_STBC,
- TXP_LAST_MCS_40_STBC);
+ if (NREV_GE(pi->pubpi.phy_rev, 4))
+ pi->phyhang_avoid = phyhang_avoid_state;
- wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate,
- tmp_stbcpo,
- TXP_FIRST_MCS_40_STBC,
- TXP_LAST_MCS_40_STBC);
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
- wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate,
- &pwr_offsets2[6],
- tmp_max_pwr,
- TXP_FIRST_MCS_40_SDM,
- TXP_LAST_MCS_40_SDM);
- } else {
+ return 0;
+}
- for (rate1 = TXP_FIRST_OFDM_40_SISO, rate2 =
- TXP_FIRST_OFDM;
- rate1 <= TXP_LAST_MCS_40_SDM;
- rate1++, rate2++)
- tx_srom_max_rate[rate1] =
- tx_srom_max_rate[rate2];
- }
+static int
+wlc_phy_cal_rxiq_nphy_rev2(struct brcms_phy *pi,
+ struct nphy_txgains target_gain, bool debug)
+{
+ struct phy_iq_est est[PHY_CORE_MAX];
+ u8 core_num, rx_core, tx_core;
+ u16 lna_vals[] = { 0x3, 0x3, 0x1 };
+ u16 hpf1_vals[] = { 0x7, 0x2, 0x0 };
+ u16 hpf2_vals[] = { 0x2, 0x0, 0x0 };
+ s16 curr_hpf1, curr_hpf2, curr_hpf, curr_lna;
+ s16 desired_log2_pwr, actual_log2_pwr, hpf_change;
+ u16 orig_RfseqCoreActv, orig_AfectrlCore, orig_AfectrlOverride;
+ u16 orig_RfctrlIntcRx, orig_RfctrlIntcTx;
+ u16 num_samps;
+ u32 i_pwr, q_pwr, tot_pwr[3];
+ u8 gain_pass, use_hpf_num;
+ u16 mask, val1, val2;
+ u16 core_no;
+ u16 gain_save[2];
+ u16 cal_gain[2];
+ struct nphy_iqcal_params cal_params[2];
+ u8 phy_bw;
+ int bcmerror = 0;
+ bool first_playtone = true;
- if (NREV_GE(pi->pubpi.phy_rev, 3))
- wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate,
- tmp_bw40po,
- TXP_FIRST_OFDM_40_SISO,
- TXP_LAST_MCS_40_SDM);
+ wlc_phy_stay_in_carriersearch_nphy(pi, true);
- tx_srom_max_rate[TXP_MCS_32] =
- tx_srom_max_rate[TXP_FIRST_MCS_40_CDD];
- }
+ if (NREV_LT(pi->pubpi.phy_rev, 2))
+ wlc_phy_reapply_txcal_coeffs_nphy(pi);
- return;
-}
+ wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, gain_save);
-static void wlc_phy_txpwr_srom_read_ppr_nphy(struct brcms_phy *pi)
-{
- u16 bw40po, cddpo, stbcpo, bwduppo;
- uint band_num;
+ for (core_no = 0; core_no <= 1; core_no++) {
+ wlc_phy_iqcal_gainparams_nphy(pi, core_no, target_gain,
+ &cal_params[core_no]);
+ cal_gain[core_no] = cal_params[core_no].cal_gain;
+ }
- if (pi->sh->sromrev >= 9)
- return;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, cal_gain);
- bw40po = (u16) PHY_GETINTVAR(pi, "bw40po");
- pi->bw402gpo = bw40po & 0xf;
- pi->bw405gpo = (bw40po & 0xf0) >> 4;
- pi->bw405glpo = (bw40po & 0xf00) >> 8;
- pi->bw405ghpo = (bw40po & 0xf000) >> 12;
+ num_samps = 1024;
+ desired_log2_pwr = 13;
- cddpo = (u16) PHY_GETINTVAR(pi, "cddpo");
- pi->cdd2gpo = cddpo & 0xf;
- pi->cdd5gpo = (cddpo & 0xf0) >> 4;
- pi->cdd5glpo = (cddpo & 0xf00) >> 8;
- pi->cdd5ghpo = (cddpo & 0xf000) >> 12;
+ for (core_num = 0; core_num < 2; core_num++) {
- stbcpo = (u16) PHY_GETINTVAR(pi, "stbcpo");
- pi->stbc2gpo = stbcpo & 0xf;
- pi->stbc5gpo = (stbcpo & 0xf0) >> 4;
- pi->stbc5glpo = (stbcpo & 0xf00) >> 8;
- pi->stbc5ghpo = (stbcpo & 0xf000) >> 12;
+ rx_core = core_num;
+ tx_core = 1 - core_num;
- bwduppo = (u16) PHY_GETINTVAR(pi, "bwduppo");
- pi->bwdup2gpo = bwduppo & 0xf;
- pi->bwdup5gpo = (bwduppo & 0xf0) >> 4;
- pi->bwdup5glpo = (bwduppo & 0xf00) >> 8;
- pi->bwdup5ghpo = (bwduppo & 0xf000) >> 12;
+ orig_RfseqCoreActv = read_phy_reg(pi, 0xa2);
+ orig_AfectrlCore = read_phy_reg(pi, (rx_core == PHY_CORE_0) ?
+ 0xa6 : 0xa7);
+ orig_AfectrlOverride = read_phy_reg(pi, 0xa5);
+ orig_RfctrlIntcRx = read_phy_reg(pi, (rx_core == PHY_CORE_0) ?
+ 0x91 : 0x92);
+ orig_RfctrlIntcTx = read_phy_reg(pi, (tx_core == PHY_CORE_0) ?
+ 0x91 : 0x92);
- for (band_num = 0; band_num < (CH_2G_GROUP + CH_5G_GROUP);
- band_num++) {
- switch (band_num) {
- case 0:
+ mod_phy_reg(pi, 0xa2, (0xf << 12), (1 << tx_core) << 12);
+ mod_phy_reg(pi, 0xa2, (0xf << 0), (1 << tx_core) << 0);
- pi->nphy_txpid2g[PHY_CORE_0] =
- (u8) PHY_GETINTVAR(pi, "txpid2ga0");
- pi->nphy_txpid2g[PHY_CORE_1] =
- (u8) PHY_GETINTVAR(pi, "txpid2ga1");
- pi->nphy_pwrctrl_info[PHY_CORE_0].max_pwr_2g =
- (s8) PHY_GETINTVAR(pi, "maxp2ga0");
- pi->nphy_pwrctrl_info[PHY_CORE_1].max_pwr_2g =
- (s8) PHY_GETINTVAR(pi, "maxp2ga1");
- pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_2g_a1 =
- (s16) PHY_GETINTVAR(pi, "pa2gw0a0");
- pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_2g_a1 =
- (s16) PHY_GETINTVAR(pi, "pa2gw0a1");
- pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_2g_b0 =
- (s16) PHY_GETINTVAR(pi, "pa2gw1a0");
- pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_2g_b0 =
- (s16) PHY_GETINTVAR(pi, "pa2gw1a1");
- pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_2g_b1 =
- (s16) PHY_GETINTVAR(pi, "pa2gw2a0");
- pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_2g_b1 =
- (s16) PHY_GETINTVAR(pi, "pa2gw2a1");
- pi->nphy_pwrctrl_info[PHY_CORE_0].idle_targ_2g =
- (s8) PHY_GETINTVAR(pi, "itt2ga0");
- pi->nphy_pwrctrl_info[PHY_CORE_1].idle_targ_2g =
- (s8) PHY_GETINTVAR(pi, "itt2ga1");
+ or_phy_reg(pi, ((rx_core == PHY_CORE_0) ? 0xa6 : 0xa7),
+ ((0x1 << 1) | (0x1 << 2)));
+ or_phy_reg(pi, 0xa5, ((0x1 << 1) | (0x1 << 2)));
- pi->cck2gpo = (u16) PHY_GETINTVAR(pi, "cck2gpo");
+ if (((pi->nphy_rxcalparams) & 0xff000000))
+ write_phy_reg(pi,
+ (rx_core == PHY_CORE_0) ? 0x91 : 0x92,
+ (CHSPEC_IS5G(pi->radio_chanspec) ?
+ 0x140 : 0x110));
+ else
+ write_phy_reg(pi,
+ (rx_core == PHY_CORE_0) ? 0x91 : 0x92,
+ (CHSPEC_IS5G(pi->radio_chanspec) ?
+ 0x180 : 0x120));
- pi->ofdm2gpo = (u32) PHY_GETINTVAR(pi, "ofdm2gpo");
+ write_phy_reg(pi, (tx_core == PHY_CORE_0) ? 0x91 : 0x92,
+ (CHSPEC_IS5G(pi->radio_chanspec) ? 0x148 :
+ 0x114));
- pi->mcs2gpo[0] = (u16) PHY_GETINTVAR(pi, "mcs2gpo0");
- pi->mcs2gpo[1] = (u16) PHY_GETINTVAR(pi, "mcs2gpo1");
- pi->mcs2gpo[2] = (u16) PHY_GETINTVAR(pi, "mcs2gpo2");
- pi->mcs2gpo[3] = (u16) PHY_GETINTVAR(pi, "mcs2gpo3");
- pi->mcs2gpo[4] = (u16) PHY_GETINTVAR(pi, "mcs2gpo4");
- pi->mcs2gpo[5] = (u16) PHY_GETINTVAR(pi, "mcs2gpo5");
- pi->mcs2gpo[6] = (u16) PHY_GETINTVAR(pi, "mcs2gpo6");
- pi->mcs2gpo[7] = (u16) PHY_GETINTVAR(pi, "mcs2gpo7");
- break;
- case 1:
+ mask = RADIO_2055_COUPLE_RX_MASK | RADIO_2055_COUPLE_TX_MASK;
+ if (rx_core == PHY_CORE_0) {
+ val1 = RADIO_2055_COUPLE_RX_MASK;
+ val2 = RADIO_2055_COUPLE_TX_MASK;
+ } else {
+ val1 = RADIO_2055_COUPLE_TX_MASK;
+ val2 = RADIO_2055_COUPLE_RX_MASK;
+ }
- pi->nphy_txpid5g[PHY_CORE_0] =
- (u8) PHY_GETINTVAR(pi, "txpid5ga0");
- pi->nphy_txpid5g[PHY_CORE_1] =
- (u8) PHY_GETINTVAR(pi, "txpid5ga1");
- pi->nphy_pwrctrl_info[PHY_CORE_0].max_pwr_5gm =
- (s8) PHY_GETINTVAR(pi, "maxp5ga0");
- pi->nphy_pwrctrl_info[PHY_CORE_1].max_pwr_5gm =
- (s8) PHY_GETINTVAR(pi, "maxp5ga1");
- pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_5gm_a1 =
- (s16) PHY_GETINTVAR(pi, "pa5gw0a0");
- pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_5gm_a1 =
- (s16) PHY_GETINTVAR(pi, "pa5gw0a1");
- pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_5gm_b0 =
- (s16) PHY_GETINTVAR(pi, "pa5gw1a0");
- pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_5gm_b0 =
- (s16) PHY_GETINTVAR(pi, "pa5gw1a1");
- pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_5gm_b1 =
- (s16) PHY_GETINTVAR(pi, "pa5gw2a0");
- pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_5gm_b1 =
- (s16) PHY_GETINTVAR(pi, "pa5gw2a1");
- pi->nphy_pwrctrl_info[PHY_CORE_0].idle_targ_5gm =
- (s8) PHY_GETINTVAR(pi, "itt5ga0");
- pi->nphy_pwrctrl_info[PHY_CORE_1].idle_targ_5gm =
- (s8) PHY_GETINTVAR(pi, "itt5ga1");
+ if ((pi->nphy_rxcalparams & 0x10000)) {
+ mod_radio_reg(pi, RADIO_2055_CORE1_GEN_SPARE2, mask,
+ val1);
+ mod_radio_reg(pi, RADIO_2055_CORE2_GEN_SPARE2, mask,
+ val2);
+ }
- pi->ofdm5gpo = (u32) PHY_GETINTVAR(pi, "ofdm5gpo");
+ for (gain_pass = 0; gain_pass < 4; gain_pass++) {
- pi->mcs5gpo[0] = (u16) PHY_GETINTVAR(pi, "mcs5gpo0");
- pi->mcs5gpo[1] = (u16) PHY_GETINTVAR(pi, "mcs5gpo1");
- pi->mcs5gpo[2] = (u16) PHY_GETINTVAR(pi, "mcs5gpo2");
- pi->mcs5gpo[3] = (u16) PHY_GETINTVAR(pi, "mcs5gpo3");
- pi->mcs5gpo[4] = (u16) PHY_GETINTVAR(pi, "mcs5gpo4");
- pi->mcs5gpo[5] = (u16) PHY_GETINTVAR(pi, "mcs5gpo5");
- pi->mcs5gpo[6] = (u16) PHY_GETINTVAR(pi, "mcs5gpo6");
- pi->mcs5gpo[7] = (u16) PHY_GETINTVAR(pi, "mcs5gpo7");
- break;
- case 2:
+ if (debug)
+ mdelay(WAIT_FOR_SCOPE);
- pi->nphy_txpid5gl[0] =
- (u8) PHY_GETINTVAR(pi, "txpid5gla0");
- pi->nphy_txpid5gl[1] =
- (u8) PHY_GETINTVAR(pi, "txpid5gla1");
- pi->nphy_pwrctrl_info[0].max_pwr_5gl =
- (s8) PHY_GETINTVAR(pi, "maxp5gla0");
- pi->nphy_pwrctrl_info[1].max_pwr_5gl =
- (s8) PHY_GETINTVAR(pi, "maxp5gla1");
- pi->nphy_pwrctrl_info[0].pwrdet_5gl_a1 =
- (s16) PHY_GETINTVAR(pi, "pa5glw0a0");
- pi->nphy_pwrctrl_info[1].pwrdet_5gl_a1 =
- (s16) PHY_GETINTVAR(pi, "pa5glw0a1");
- pi->nphy_pwrctrl_info[0].pwrdet_5gl_b0 =
- (s16) PHY_GETINTVAR(pi, "pa5glw1a0");
- pi->nphy_pwrctrl_info[1].pwrdet_5gl_b0 =
- (s16) PHY_GETINTVAR(pi, "pa5glw1a1");
- pi->nphy_pwrctrl_info[0].pwrdet_5gl_b1 =
- (s16) PHY_GETINTVAR(pi, "pa5glw2a0");
- pi->nphy_pwrctrl_info[1].pwrdet_5gl_b1 =
- (s16) PHY_GETINTVAR(pi, "pa5glw2a1");
- pi->nphy_pwrctrl_info[0].idle_targ_5gl = 0;
- pi->nphy_pwrctrl_info[1].idle_targ_5gl = 0;
+ if (gain_pass < 3) {
+ curr_lna = lna_vals[gain_pass];
+ curr_hpf1 = hpf1_vals[gain_pass];
+ curr_hpf2 = hpf2_vals[gain_pass];
+ } else {
- pi->ofdm5glpo = (u32) PHY_GETINTVAR(pi, "ofdm5glpo");
+ if (tot_pwr[1] > 10000) {
+ curr_lna = lna_vals[2];
+ curr_hpf1 = hpf1_vals[2];
+ curr_hpf2 = hpf2_vals[2];
+ use_hpf_num = 1;
+ curr_hpf = curr_hpf1;
+ actual_log2_pwr =
+ wlc_phy_nbits(tot_pwr[2]);
+ } else {
+ if (tot_pwr[0] > 10000) {
+ curr_lna = lna_vals[1];
+ curr_hpf1 = hpf1_vals[1];
+ curr_hpf2 = hpf2_vals[1];
+ use_hpf_num = 1;
+ curr_hpf = curr_hpf1;
+ actual_log2_pwr =
+ wlc_phy_nbits(
+ tot_pwr[1]);
+ } else {
+ curr_lna = lna_vals[0];
+ curr_hpf1 = hpf1_vals[0];
+ curr_hpf2 = hpf2_vals[0];
+ use_hpf_num = 2;
+ curr_hpf = curr_hpf2;
+ actual_log2_pwr =
+ wlc_phy_nbits(
+ tot_pwr[0]);
+ }
+ }
- pi->mcs5glpo[0] =
- (u16) PHY_GETINTVAR(pi, "mcs5glpo0");
- pi->mcs5glpo[1] =
- (u16) PHY_GETINTVAR(pi, "mcs5glpo1");
- pi->mcs5glpo[2] =
- (u16) PHY_GETINTVAR(pi, "mcs5glpo2");
- pi->mcs5glpo[3] =
- (u16) PHY_GETINTVAR(pi, "mcs5glpo3");
- pi->mcs5glpo[4] =
- (u16) PHY_GETINTVAR(pi, "mcs5glpo4");
- pi->mcs5glpo[5] =
- (u16) PHY_GETINTVAR(pi, "mcs5glpo5");
- pi->mcs5glpo[6] =
- (u16) PHY_GETINTVAR(pi, "mcs5glpo6");
- pi->mcs5glpo[7] =
- (u16) PHY_GETINTVAR(pi, "mcs5glpo7");
- break;
- case 3:
+ hpf_change = desired_log2_pwr - actual_log2_pwr;
+ curr_hpf += hpf_change;
+ curr_hpf = max(min_t(u16, curr_hpf, 10), 0);
+ if (use_hpf_num == 1)
+ curr_hpf1 = curr_hpf;
+ else
+ curr_hpf2 = curr_hpf;
+ }
- pi->nphy_txpid5gh[0] =
- (u8) PHY_GETINTVAR(pi, "txpid5gha0");
- pi->nphy_txpid5gh[1] =
- (u8) PHY_GETINTVAR(pi, "txpid5gha1");
- pi->nphy_pwrctrl_info[0].max_pwr_5gh =
- (s8) PHY_GETINTVAR(pi, "maxp5gha0");
- pi->nphy_pwrctrl_info[1].max_pwr_5gh =
- (s8) PHY_GETINTVAR(pi, "maxp5gha1");
- pi->nphy_pwrctrl_info[0].pwrdet_5gh_a1 =
- (s16) PHY_GETINTVAR(pi, "pa5ghw0a0");
- pi->nphy_pwrctrl_info[1].pwrdet_5gh_a1 =
- (s16) PHY_GETINTVAR(pi, "pa5ghw0a1");
- pi->nphy_pwrctrl_info[0].pwrdet_5gh_b0 =
- (s16) PHY_GETINTVAR(pi, "pa5ghw1a0");
- pi->nphy_pwrctrl_info[1].pwrdet_5gh_b0 =
- (s16) PHY_GETINTVAR(pi, "pa5ghw1a1");
- pi->nphy_pwrctrl_info[0].pwrdet_5gh_b1 =
- (s16) PHY_GETINTVAR(pi, "pa5ghw2a0");
- pi->nphy_pwrctrl_info[1].pwrdet_5gh_b1 =
- (s16) PHY_GETINTVAR(pi, "pa5ghw2a1");
- pi->nphy_pwrctrl_info[0].idle_targ_5gh = 0;
- pi->nphy_pwrctrl_info[1].idle_targ_5gh = 0;
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 10),
+ ((curr_hpf2 << 8) |
+ (curr_hpf1 << 4) |
+ (curr_lna << 2)), 0x3, 0);
+ wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
- pi->ofdm5ghpo = (u32) PHY_GETINTVAR(pi, "ofdm5ghpo");
+ wlc_phy_stopplayback_nphy(pi);
- pi->mcs5ghpo[0] =
- (u16) PHY_GETINTVAR(pi, "mcs5ghpo0");
- pi->mcs5ghpo[1] =
- (u16) PHY_GETINTVAR(pi, "mcs5ghpo1");
- pi->mcs5ghpo[2] =
- (u16) PHY_GETINTVAR(pi, "mcs5ghpo2");
- pi->mcs5ghpo[3] =
- (u16) PHY_GETINTVAR(pi, "mcs5ghpo3");
- pi->mcs5ghpo[4] =
- (u16) PHY_GETINTVAR(pi, "mcs5ghpo4");
- pi->mcs5ghpo[5] =
- (u16) PHY_GETINTVAR(pi, "mcs5ghpo5");
- pi->mcs5ghpo[6] =
- (u16) PHY_GETINTVAR(pi, "mcs5ghpo6");
- pi->mcs5ghpo[7] =
- (u16) PHY_GETINTVAR(pi, "mcs5ghpo7");
- break;
- }
- }
+ if (first_playtone) {
+ bcmerror = wlc_phy_tx_tone_nphy(pi, 4000,
+ (u16) (pi->nphy_rxcalparams &
+ 0xffff), 0, 0, true);
+ first_playtone = false;
+ } else {
+ phy_bw = (CHSPEC_IS40(pi->radio_chanspec)) ?
+ 40 : 20;
+ wlc_phy_runsamples_nphy(pi, phy_bw * 8, 0xffff,
+ 0, 0, 0, true);
+ }
- wlc_phy_txpwr_apply_nphy(pi);
-}
+ if (bcmerror == 0) {
+ if (gain_pass < 3) {
-static bool wlc_phy_txpwr_srom_read_nphy(struct brcms_phy *pi)
-{
+ wlc_phy_rx_iq_est_nphy(pi, est,
+ num_samps, 32,
+ 0);
+ i_pwr = (est[rx_core].i_pwr +
+ num_samps / 2) / num_samps;
+ q_pwr = (est[rx_core].q_pwr +
+ num_samps / 2) / num_samps;
+ tot_pwr[gain_pass] = i_pwr + q_pwr;
+ } else {
- pi->antswitch = (u8) PHY_GETINTVAR(pi, "antswitch");
- pi->aa2g = (u8) PHY_GETINTVAR(pi, "aa2g");
- pi->aa5g = (u8) PHY_GETINTVAR(pi, "aa5g");
+ wlc_phy_calc_rx_iq_comp_nphy(pi,
+ (1 <<
+ rx_core));
+ }
- pi->srom_fem2g.tssipos = (u8) PHY_GETINTVAR(pi, "tssipos2g");
- pi->srom_fem2g.extpagain = (u8) PHY_GETINTVAR(pi, "extpagain2g");
- pi->srom_fem2g.pdetrange = (u8) PHY_GETINTVAR(pi, "pdetrange2g");
- pi->srom_fem2g.triso = (u8) PHY_GETINTVAR(pi, "triso2g");
- pi->srom_fem2g.antswctrllut = (u8) PHY_GETINTVAR(pi, "antswctl2g");
+ wlc_phy_stopplayback_nphy(pi);
+ }
- pi->srom_fem5g.tssipos = (u8) PHY_GETINTVAR(pi, "tssipos5g");
- pi->srom_fem5g.extpagain = (u8) PHY_GETINTVAR(pi, "extpagain5g");
- pi->srom_fem5g.pdetrange = (u8) PHY_GETINTVAR(pi, "pdetrange5g");
- pi->srom_fem5g.triso = (u8) PHY_GETINTVAR(pi, "triso5g");
- if (PHY_GETVAR(pi, "antswctl5g"))
- pi->srom_fem5g.antswctrllut =
- (u8) PHY_GETINTVAR(pi, "antswctl5g");
- else
- pi->srom_fem5g.antswctrllut =
- (u8) PHY_GETINTVAR(pi, "antswctl2g");
+ if (bcmerror != 0)
+ break;
+ }
- wlc_phy_txpower_ipa_upd(pi);
+ and_radio_reg(pi, RADIO_2055_CORE1_GEN_SPARE2, ~mask);
+ and_radio_reg(pi, RADIO_2055_CORE2_GEN_SPARE2, ~mask);
- pi->phy_txcore_disable_temp = (s16) PHY_GETINTVAR(pi, "tempthresh");
- if (pi->phy_txcore_disable_temp == 0)
- pi->phy_txcore_disable_temp = PHY_CHAIN_TX_DISABLE_TEMP;
+ write_phy_reg(pi, (tx_core == PHY_CORE_0) ? 0x91 :
+ 0x92, orig_RfctrlIntcTx);
+ write_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0x91 :
+ 0x92, orig_RfctrlIntcRx);
+ write_phy_reg(pi, 0xa5, orig_AfectrlOverride);
+ write_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0xa6 :
+ 0xa7, orig_AfectrlCore);
+ write_phy_reg(pi, 0xa2, orig_RfseqCoreActv);
- pi->phy_tempsense_offset = (s8) PHY_GETINTVAR(pi, "tempoffset");
- if (pi->phy_tempsense_offset != 0) {
- if (pi->phy_tempsense_offset >
- (NPHY_SROM_TEMPSHIFT + NPHY_SROM_MAXTEMPOFFSET))
- pi->phy_tempsense_offset = NPHY_SROM_MAXTEMPOFFSET;
- else if (pi->phy_tempsense_offset < (NPHY_SROM_TEMPSHIFT +
- NPHY_SROM_MINTEMPOFFSET))
- pi->phy_tempsense_offset = NPHY_SROM_MINTEMPOFFSET;
- else
- pi->phy_tempsense_offset -= NPHY_SROM_TEMPSHIFT;
+ if (bcmerror != 0)
+ break;
}
- pi->phy_txcore_enable_temp =
- pi->phy_txcore_disable_temp - PHY_HYSTERESIS_DELTATEMP;
+ wlc_phy_rfctrl_override_nphy(pi, (0x1 << 10), 0, 0x3, 1);
+ wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX);
- pi->phycal_tempdelta = (u8) PHY_GETINTVAR(pi, "phycal_tempdelta");
- if (pi->phycal_tempdelta > NPHY_CAL_MAXTEMPDELTA)
- pi->phycal_tempdelta = 0;
+ wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16,
+ gain_save);
- wlc_phy_txpwr_srom_read_ppr_nphy(pi);
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
- return true;
+ return bcmerror;
}
-void wlc_phy_txpower_recalc_target_nphy(struct brcms_phy *pi)
+int
+wlc_phy_cal_rxiq_nphy(struct brcms_phy *pi, struct nphy_txgains target_gain,
+ u8 cal_type, bool debug)
{
- u8 tx_pwr_ctrl_state;
- wlc_phy_txpwr_limit_to_tbl_nphy(pi);
- wlc_phy_txpwrctrl_pwr_setup_nphy(pi);
-
- tx_pwr_ctrl_state = pi->nphy_txpwrctrl;
-
- if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12)) {
- wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, MCTL_PHYLOCK);
- (void)R_REG(&pi->regs->maccontrol);
- udelay(1);
- }
-
- wlc_phy_txpwrctrl_enable_nphy(pi, tx_pwr_ctrl_state);
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ cal_type = 0;
- if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12))
- wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, 0);
+ if (NREV_GE(pi->pubpi.phy_rev, 3))
+ return wlc_phy_cal_rxiq_nphy_rev3(pi, target_gain, cal_type,
+ debug);
+ else
+ return wlc_phy_cal_rxiq_nphy_rev2(pi, target_gain, debug);
}
-static void wlc_phy_txpwrctrl_coeff_setup_nphy(struct brcms_phy *pi)
+void wlc_phy_txpwr_fixpower_nphy(struct brcms_phy *pi)
{
- u32 idx;
- u16 iqloCalbuf[7];
- u32 iqcomp, locomp, curr_locomp;
- s8 locomp_i, locomp_q;
- s8 curr_locomp_i, curr_locomp_q;
- u32 tbl_id, tbl_len, tbl_offset;
- u32 regval[128];
+ uint core;
+ u32 txgain;
+ u16 rad_gain, dac_gain, bbmult, m1m2;
+ u8 txpi[2], chan_freq_range;
+ s32 rfpwr_offset;
if (pi->phyhang_avoid)
wlc_phy_stay_in_carriersearch_nphy(pi, true);
- wlc_phy_table_read_nphy(pi, 15, 7, 80, 16, iqloCalbuf);
-
- tbl_len = 128;
- tbl_offset = 320;
- for (tbl_id = NPHY_TBL_ID_CORE1TXPWRCTL;
- tbl_id <= NPHY_TBL_ID_CORE2TXPWRCTL; tbl_id++) {
- iqcomp =
- (tbl_id ==
- 26) ? (((u32) (iqloCalbuf[0] & 0x3ff)) << 10) |
- (iqloCalbuf[1] & 0x3ff)
- : (((u32) (iqloCalbuf[2] & 0x3ff)) << 10) |
- (iqloCalbuf[3] & 0x3ff);
-
- for (idx = 0; idx < tbl_len; idx++)
- regval[idx] = iqcomp;
- wlc_phy_table_write_nphy(pi, tbl_id, tbl_len, tbl_offset, 32,
- regval);
- }
-
- tbl_offset = 448;
- for (tbl_id = NPHY_TBL_ID_CORE1TXPWRCTL;
- tbl_id <= NPHY_TBL_ID_CORE2TXPWRCTL; tbl_id++) {
+ if (pi->sh->sromrev < 4) {
+ txpi[0] = txpi[1] = 72;
+ } else {
- locomp =
- (u32) ((tbl_id == 26) ? iqloCalbuf[5] : iqloCalbuf[6]);
- locomp_i = (s8) ((locomp >> 8) & 0xff);
- locomp_q = (s8) ((locomp) & 0xff);
- for (idx = 0; idx < tbl_len; idx++) {
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- curr_locomp_i = locomp_i;
- curr_locomp_q = locomp_q;
- } else {
- curr_locomp_i = (s8) ((locomp_i *
- nphy_tpc_loscale[idx] +
- 128) >> 8);
- curr_locomp_q =
- (s8) ((locomp_q *
- nphy_tpc_loscale[idx] +
- 128) >> 8);
- }
- curr_locomp = (u32) ((curr_locomp_i & 0xff) << 8);
- curr_locomp |= (u32) (curr_locomp_q & 0xff);
- regval[idx] = curr_locomp;
+ chan_freq_range = wlc_phy_get_chan_freq_range_nphy(pi, 0);
+ switch (chan_freq_range) {
+ case WL_CHAN_FREQ_RANGE_2G:
+ txpi[0] = pi->nphy_txpid2g[0];
+ txpi[1] = pi->nphy_txpid2g[1];
+ break;
+ case WL_CHAN_FREQ_RANGE_5GL:
+ txpi[0] = pi->nphy_txpid5gl[0];
+ txpi[1] = pi->nphy_txpid5gl[1];
+ break;
+ case WL_CHAN_FREQ_RANGE_5GM:
+ txpi[0] = pi->nphy_txpid5g[0];
+ txpi[1] = pi->nphy_txpid5g[1];
+ break;
+ case WL_CHAN_FREQ_RANGE_5GH:
+ txpi[0] = pi->nphy_txpid5gh[0];
+ txpi[1] = pi->nphy_txpid5gh[1];
+ break;
+ default:
+ txpi[0] = txpi[1] = 91;
+ break;
}
- wlc_phy_table_write_nphy(pi, tbl_id, tbl_len, tbl_offset, 32,
- regval);
}
- if (NREV_LT(pi->pubpi.phy_rev, 2)) {
-
- wlapi_bmac_write_shm(pi->sh->physhim, M_CURR_IDX1, 0xFFFF);
- wlapi_bmac_write_shm(pi->sh->physhim, M_CURR_IDX2, 0xFFFF);
- }
+ if (NREV_GE(pi->pubpi.phy_rev, 7))
+ txpi[0] = txpi[1] = 30;
+ else if (NREV_GE(pi->pubpi.phy_rev, 3))
+ txpi[0] = txpi[1] = 40;
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
-}
+ if (NREV_LT(pi->pubpi.phy_rev, 7)) {
-static void wlc_phy_ipa_internal_tssi_setup_nphy(struct brcms_phy *pi)
-{
- u8 core;
+ if ((txpi[0] < 40) || (txpi[0] > 100) ||
+ (txpi[1] < 40) || (txpi[1] > 100))
+ txpi[0] = txpi[1] = 91;
+ }
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TX_SSI_MASTER, 0x5);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TX_SSI_MUX, 0xe);
+ pi->nphy_txpwrindex[PHY_CORE_0].index_internal = txpi[0];
+ pi->nphy_txpwrindex[PHY_CORE_1].index_internal = txpi[1];
+ pi->nphy_txpwrindex[PHY_CORE_0].index_internal_save = txpi[0];
+ pi->nphy_txpwrindex[PHY_CORE_1].index_internal_save = txpi[1];
- if (pi->pubpi.radiorev != 5)
- WRITE_RADIO_REG3(pi, RADIO_2057, TX,
- core, TSSIA, 0);
+ for (core = 0; core < pi->pubpi.phy_corenum; core++) {
+ uint phyrev = pi->pubpi.phy_rev;
- if (!NREV_IS(pi->pubpi.phy_rev, 7))
- WRITE_RADIO_REG3(pi, RADIO_2057, TX,
- core, TSSIG, 0x1);
- else
- WRITE_RADIO_REG3(pi, RADIO_2057, TX,
- core, TSSIG, 0x31);
+ if (NREV_GE(phyrev, 3)) {
+ if (PHY_IPA(pi)) {
+ u32 *tx_gaintbl =
+ wlc_phy_get_ipa_gaintbl_nphy(pi);
+ txgain = tx_gaintbl[txpi[core]];
} else {
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TX_SSI_MASTER, 0x9);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TX_SSI_MUX, 0xc);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core,
- TSSIG, 0);
-
- if (pi->pubpi.radiorev != 5) {
- if (!NREV_IS(pi->pubpi.phy_rev, 7))
- WRITE_RADIO_REG3(pi, RADIO_2057,
- TX, core,
- TSSIA, 0x1);
- else
- WRITE_RADIO_REG3(pi, RADIO_2057,
- TX, core,
- TSSIA, 0x31);
+ if (CHSPEC_IS5G(pi->radio_chanspec)) {
+ if (NREV_IS(phyrev, 3)) {
+ txgain =
+ nphy_tpc_5GHz_txgain_rev3
+ [txpi[core]];
+ } else if (NREV_IS(phyrev, 4)) {
+ txgain = (
+ pi->srom_fem5g.extpagain ==
+ 3) ?
+ nphy_tpc_5GHz_txgain_HiPwrEPA
+ [txpi[core]] :
+ nphy_tpc_5GHz_txgain_rev4
+ [txpi[core]];
+ } else {
+ txgain =
+ nphy_tpc_5GHz_txgain_rev5
+ [txpi[core]];
+ }
+ } else {
+ if (NREV_GE(phyrev, 5) &&
+ (pi->srom_fem2g.extpagain == 3)) {
+ txgain =
+ nphy_tpc_txgain_HiPwrEPA
+ [txpi[core]];
+ } else {
+ txgain = nphy_tpc_txgain_rev3
+ [txpi[core]];
+ }
}
}
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, IQCAL_VCM_HG,
- 0);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, IQCAL_IDAC,
- 0);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSI_VCM,
- 0x3);
- WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSI_MISC1,
- 0x0);
+ } else {
+ txgain = nphy_tpc_txgain[txpi[core]];
}
- } else {
- WRITE_RADIO_SYN(pi, RADIO_2056, RESERVED_ADDR31,
- (CHSPEC_IS2G(pi->radio_chanspec)) ? 0x128 :
- 0x80);
- WRITE_RADIO_SYN(pi, RADIO_2056, RESERVED_ADDR30, 0x0);
- WRITE_RADIO_SYN(pi, RADIO_2056, GPIO_MASTER1, 0x29);
- for (core = 0; core < pi->pubpi.phy_corenum; core++) {
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, IQCAL_VCM_HG,
- 0x0);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, IQCAL_IDAC,
- 0x0);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TSSI_VCM,
- 0x3);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TX_AMP_DET,
- 0x0);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TSSI_MISC1,
- 0x8);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TSSI_MISC2,
- 0x0);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TSSI_MISC3,
- 0x0);
+ if (NREV_GE(phyrev, 3))
+ rad_gain = (txgain >> 16) & ((1 << (32 - 16 + 1)) - 1);
+ else
+ rad_gain = (txgain >> 16) & ((1 << (28 - 16 + 1)) - 1);
- if (CHSPEC_IS2G(pi->radio_chanspec)) {
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- TX_SSI_MASTER, 0x5);
+ if (NREV_GE(phyrev, 7))
+ dac_gain = (txgain >> 8) & ((1 << (10 - 8 + 1)) - 1);
+ else
+ dac_gain = (txgain >> 8) & ((1 << (13 - 8 + 1)) - 1);
- if (pi->pubpi.radiorev != 5)
- WRITE_RADIO_REG2(pi, RADIO_2056, TX,
- core, TSSIA, 0x0);
- if (NREV_GE(pi->pubpi.phy_rev, 5))
- WRITE_RADIO_REG2(pi, RADIO_2056, TX,
- core, TSSIG, 0x31);
- else
- WRITE_RADIO_REG2(pi, RADIO_2056, TX,
- core, TSSIG, 0x11);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- TX_SSI_MUX, 0xe);
- } else {
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- TX_SSI_MASTER, 0x9);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- TSSIA, 0x31);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- TSSIG, 0x0);
- WRITE_RADIO_REG2(pi, RADIO_2056, TX, core,
- TX_SSI_MUX, 0xc);
- }
- }
- }
-}
+ bbmult = (txgain >> 0) & ((1 << (7 - 0 + 1)) - 1);
+
+ if (NREV_GE(phyrev, 3))
+ mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0x8f :
+ 0xa5), (0x1 << 8), (0x1 << 8));
+ else
+ mod_phy_reg(pi, 0xa5, (0x1 << 14), (0x1 << 14));
+
+ write_phy_reg(pi, (core == PHY_CORE_0) ? 0xaa : 0xab, dac_gain);
-static void wlc_phy_txpwrctrl_idle_tssi_nphy(struct brcms_phy *pi)
-{
- s32 rssi_buf[4];
- s32 int_val;
+ wlc_phy_table_write_nphy(pi, 7, 1, (0x110 + core), 16,
+ &rad_gain);
- if (SCAN_RM_IN_PROGRESS(pi) || PLT_INPROG_PHY(pi) || PHY_MUTED(pi))
+ wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &m1m2);
+ m1m2 &= ((core == PHY_CORE_0) ? 0x00ff : 0xff00);
+ m1m2 |= ((core == PHY_CORE_0) ? (bbmult << 8) : (bbmult << 0));
+ wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &m1m2);
- return;
+ if (PHY_IPA(pi)) {
+ wlc_phy_table_read_nphy(pi,
+ (core ==
+ PHY_CORE_0 ?
+ NPHY_TBL_ID_CORE1TXPWRCTL :
+ NPHY_TBL_ID_CORE2TXPWRCTL), 1,
+ 576 + txpi[core], 32,
+ &rfpwr_offset);
- if (PHY_IPA(pi))
- wlc_phy_ipa_internal_tssi_setup_nphy(pi);
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1ff << 4),
+ ((s16) rfpwr_offset) << 4);
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 12),
- 0, 0x3, 0,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- else if (NREV_GE(pi->pubpi.phy_rev, 3))
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 13), 0, 3, 0);
+ mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 :
+ 0x29b, (0x1 << 2), (1) << 2);
- wlc_phy_stopplayback_nphy(pi);
+ }
+ }
- wlc_phy_tx_tone_nphy(pi, 4000, 0, 0, 0, false);
+ and_phy_reg(pi, 0xbf, (u16) (~(0x1f << 0)));
- udelay(20);
- int_val =
- wlc_phy_poll_rssi_nphy(pi, (u8) NPHY_RSSI_SEL_TSSI_2G, rssi_buf,
- 1);
- wlc_phy_stopplayback_nphy(pi);
- wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_OFF, 0);
+ if (pi->phyhang_avoid)
+ wlc_phy_stay_in_carriersearch_nphy(pi, false);
+}
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 12),
- 0, 0x3, 1,
- NPHY_REV7_RFCTRLOVERRIDE_ID0);
- else if (NREV_GE(pi->pubpi.phy_rev, 3))
- wlc_phy_rfctrl_override_nphy(pi, (0x1 << 13), 0, 3, 1);
+static void
+wlc_phy_txpwr_nphy_srom_convert(u8 *srom_max, u16 *pwr_offset,
+ u8 tmp_max_pwr, u8 rate_start,
+ u8 rate_end)
+{
+ u8 rate;
+ u8 word_num, nibble_num;
+ u8 tmp_nibble;
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
+ for (rate = rate_start; rate <= rate_end; rate++) {
+ word_num = (rate - rate_start) >> 2;
+ nibble_num = (rate - rate_start) & 0x3;
+ tmp_nibble = (pwr_offset[word_num] >> 4 * nibble_num) & 0xf;
- pi->nphy_pwrctrl_info[PHY_CORE_0].idle_tssi_2g =
- (u8) ((int_val >> 24) & 0xff);
- pi->nphy_pwrctrl_info[PHY_CORE_0].idle_tssi_5g =
- (u8) ((int_val >> 24) & 0xff);
+ srom_max[rate] = tmp_max_pwr - 2 * tmp_nibble;
+ }
+}
- pi->nphy_pwrctrl_info[PHY_CORE_1].idle_tssi_2g =
- (u8) ((int_val >> 8) & 0xff);
- pi->nphy_pwrctrl_info[PHY_CORE_1].idle_tssi_5g =
- (u8) ((int_val >> 8) & 0xff);
- } else {
- pi->nphy_pwrctrl_info[PHY_CORE_0].idle_tssi_2g =
- (u8) ((int_val >> 24) & 0xff);
+static void
+wlc_phy_txpwr_nphy_po_apply(u8 *srom_max, u8 pwr_offset,
+ u8 rate_start, u8 rate_end)
+{
+ u8 rate;
- pi->nphy_pwrctrl_info[PHY_CORE_1].idle_tssi_2g =
- (u8) ((int_val >> 8) & 0xff);
+ for (rate = rate_start; rate <= rate_end; rate++)
+ srom_max[rate] -= 2 * pwr_offset;
+}
- pi->nphy_pwrctrl_info[PHY_CORE_0].idle_tssi_5g =
- (u8) ((int_val >> 16) & 0xff);
- pi->nphy_pwrctrl_info[PHY_CORE_1].idle_tssi_5g =
- (u8) ((int_val) & 0xff);
- }
+void
+wlc_phy_ofdm_to_mcs_powers_nphy(u8 *power, u8 rate_mcs_start,
+ u8 rate_mcs_end, u8 rate_ofdm_start)
+{
+ u8 rate1, rate2;
+ rate2 = rate_ofdm_start;
+ for (rate1 = rate_mcs_start; rate1 <= rate_mcs_end - 1; rate1++) {
+ power[rate1] = power[rate2];
+ rate2 += (rate1 == rate_mcs_start) ? 2 : 1;
+ }
+ power[rate_mcs_end] = power[rate_mcs_end - 1];
}
-static void wlc_phy_txpwrctrl_pwr_setup_nphy(struct brcms_phy *pi)
+void
+wlc_phy_mcs_to_ofdm_powers_nphy(u8 *power, u8 rate_ofdm_start,
+ u8 rate_ofdm_end, u8 rate_mcs_start)
{
- u32 idx;
- s16 a1[2], b0[2], b1[2];
- s8 target_pwr_qtrdbm[2];
- s32 num, den, pwr_est;
- u8 chan_freq_range;
- u8 idle_tssi[2];
- u32 tbl_id, tbl_len, tbl_offset;
- u32 regval[64];
- u8 core;
+ u8 rate1, rate2;
- if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12)) {
- wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, MCTL_PHYLOCK);
- (void)R_REG(&pi->regs->maccontrol);
- udelay(1);
+ for (rate1 = rate_ofdm_start, rate2 = rate_mcs_start;
+ rate1 <= rate_ofdm_end; rate1++, rate2++) {
+ power[rate1] = power[rate2];
+ if (rate1 == rate_ofdm_start)
+ power[++rate1] = power[rate2];
}
+}
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, true);
+void wlc_phy_txpwr_apply_nphy(struct brcms_phy *pi)
+{
+ uint rate1, rate2, band_num;
+ u8 tmp_bw40po = 0, tmp_cddpo = 0, tmp_stbcpo = 0;
+ u8 tmp_max_pwr = 0;
+ u16 pwr_offsets1[2], *pwr_offsets2 = NULL;
+ u8 *tx_srom_max_rate = NULL;
- or_phy_reg(pi, 0x122, (0x1 << 0));
+ for (band_num = 0; band_num < (CH_2G_GROUP + CH_5G_GROUP);
+ band_num++) {
+ switch (band_num) {
+ case 0:
- if (NREV_GE(pi->pubpi.phy_rev, 3))
- and_phy_reg(pi, 0x1e7, (u16) (~(0x1 << 15)));
- else
- or_phy_reg(pi, 0x1e7, (0x1 << 15));
+ tmp_max_pwr = min(pi->nphy_pwrctrl_info[0].max_pwr_2g,
+ pi->nphy_pwrctrl_info[1].max_pwr_2g);
- if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12))
- wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, 0);
+ pwr_offsets1[0] = pi->cck2gpo;
+ wlc_phy_txpwr_nphy_srom_convert(pi->tx_srom_max_rate_2g,
+ pwr_offsets1,
+ tmp_max_pwr,
+ TXP_FIRST_CCK,
+ TXP_LAST_CCK);
- if (pi->sh->sromrev < 4) {
- idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_2g;
- idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_2g;
- target_pwr_qtrdbm[0] = 13 * 4;
- target_pwr_qtrdbm[1] = 13 * 4;
- a1[0] = -424;
- a1[1] = -424;
- b0[0] = 5612;
- b0[1] = 5612;
- b1[1] = -1393;
- b1[0] = -1393;
- } else {
+ pwr_offsets1[0] = (u16) (pi->ofdm2gpo & 0xffff);
+ pwr_offsets1[1] =
+ (u16) (pi->ofdm2gpo >> 16) & 0xffff;
- chan_freq_range = wlc_phy_get_chan_freq_range_nphy(pi, 0);
- switch (chan_freq_range) {
- case WL_CHAN_FREQ_RANGE_2G:
- idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_2g;
- idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_2g;
- target_pwr_qtrdbm[0] =
- pi->nphy_pwrctrl_info[0].max_pwr_2g;
- target_pwr_qtrdbm[1] =
- pi->nphy_pwrctrl_info[1].max_pwr_2g;
- a1[0] = pi->nphy_pwrctrl_info[0].pwrdet_2g_a1;
- a1[1] = pi->nphy_pwrctrl_info[1].pwrdet_2g_a1;
- b0[0] = pi->nphy_pwrctrl_info[0].pwrdet_2g_b0;
- b0[1] = pi->nphy_pwrctrl_info[1].pwrdet_2g_b0;
- b1[0] = pi->nphy_pwrctrl_info[0].pwrdet_2g_b1;
- b1[1] = pi->nphy_pwrctrl_info[1].pwrdet_2g_b1;
- break;
- case WL_CHAN_FREQ_RANGE_5GL:
- idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_5g;
- idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_5g;
- target_pwr_qtrdbm[0] =
- pi->nphy_pwrctrl_info[0].max_pwr_5gl;
- target_pwr_qtrdbm[1] =
- pi->nphy_pwrctrl_info[1].max_pwr_5gl;
- a1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gl_a1;
- a1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gl_a1;
- b0[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gl_b0;
- b0[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gl_b0;
- b1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gl_b1;
- b1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gl_b1;
+ pwr_offsets2 = pi->mcs2gpo;
+
+ tmp_cddpo = pi->cdd2gpo;
+ tmp_stbcpo = pi->stbc2gpo;
+ tmp_bw40po = pi->bw402gpo;
+
+ tx_srom_max_rate = pi->tx_srom_max_rate_2g;
break;
- case WL_CHAN_FREQ_RANGE_5GM:
- idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_5g;
- idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_5g;
- target_pwr_qtrdbm[0] =
- pi->nphy_pwrctrl_info[0].max_pwr_5gm;
- target_pwr_qtrdbm[1] =
- pi->nphy_pwrctrl_info[1].max_pwr_5gm;
- a1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gm_a1;
- a1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gm_a1;
- b0[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gm_b0;
- b0[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gm_b0;
- b1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gm_b1;
- b1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gm_b1;
+ case 1:
+
+ tmp_max_pwr = min(pi->nphy_pwrctrl_info[0].max_pwr_5gm,
+ pi->nphy_pwrctrl_info[1].max_pwr_5gm);
+
+ pwr_offsets1[0] = (u16) (pi->ofdm5gpo & 0xffff);
+ pwr_offsets1[1] =
+ (u16) (pi->ofdm5gpo >> 16) & 0xffff;
+
+ pwr_offsets2 = pi->mcs5gpo;
+
+ tmp_cddpo = pi->cdd5gpo;
+ tmp_stbcpo = pi->stbc5gpo;
+ tmp_bw40po = pi->bw405gpo;
+
+ tx_srom_max_rate = pi->tx_srom_max_rate_5g_mid;
break;
- case WL_CHAN_FREQ_RANGE_5GH:
- idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_5g;
- idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_5g;
- target_pwr_qtrdbm[0] =
- pi->nphy_pwrctrl_info[0].max_pwr_5gh;
- target_pwr_qtrdbm[1] =
- pi->nphy_pwrctrl_info[1].max_pwr_5gh;
- a1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gh_a1;
- a1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gh_a1;
- b0[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gh_b0;
- b0[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gh_b0;
- b1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gh_b1;
- b1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gh_b1;
+ case 2:
+
+ tmp_max_pwr = min(pi->nphy_pwrctrl_info[0].max_pwr_5gl,
+ pi->nphy_pwrctrl_info[1].max_pwr_5gl);
+
+ pwr_offsets1[0] = (u16) (pi->ofdm5glpo & 0xffff);
+ pwr_offsets1[1] =
+ (u16) (pi->ofdm5glpo >> 16) & 0xffff;
+
+ pwr_offsets2 = pi->mcs5glpo;
+
+ tmp_cddpo = pi->cdd5glpo;
+ tmp_stbcpo = pi->stbc5glpo;
+ tmp_bw40po = pi->bw405glpo;
+
+ tx_srom_max_rate = pi->tx_srom_max_rate_5g_low;
break;
- default:
- idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_2g;
- idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_2g;
- target_pwr_qtrdbm[0] = 13 * 4;
- target_pwr_qtrdbm[1] = 13 * 4;
- a1[0] = -424;
- a1[1] = -424;
- b0[0] = 5612;
- b0[1] = 5612;
- b1[1] = -1393;
- b1[0] = -1393;
+ case 3:
+
+ tmp_max_pwr = min(pi->nphy_pwrctrl_info[0].max_pwr_5gh,
+ pi->nphy_pwrctrl_info[1].max_pwr_5gh);
+
+ pwr_offsets1[0] = (u16) (pi->ofdm5ghpo & 0xffff);
+ pwr_offsets1[1] =
+ (u16) (pi->ofdm5ghpo >> 16) & 0xffff;
+
+ pwr_offsets2 = pi->mcs5ghpo;
+
+ tmp_cddpo = pi->cdd5ghpo;
+ tmp_stbcpo = pi->stbc5ghpo;
+ tmp_bw40po = pi->bw405ghpo;
+
+ tx_srom_max_rate = pi->tx_srom_max_rate_5g_hi;
break;
}
- }
- target_pwr_qtrdbm[0] = (s8) pi->tx_power_max;
- target_pwr_qtrdbm[1] = (s8) pi->tx_power_max;
+ wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, pwr_offsets1,
+ tmp_max_pwr, TXP_FIRST_OFDM,
+ TXP_LAST_OFDM);
- if (NREV_GE(pi->pubpi.phy_rev, 3)) {
- if (pi->srom_fem2g.tssipos)
- or_phy_reg(pi, 0x1e9, (0x1 << 14));
+ wlc_phy_ofdm_to_mcs_powers_nphy(tx_srom_max_rate,
+ TXP_FIRST_MCS_20_SISO,
+ TXP_LAST_MCS_20_SISO,
+ TXP_FIRST_OFDM);
- if (NREV_GE(pi->pubpi.phy_rev, 7)) {
- for (core = 0; core <= 1; core++) {
- if (PHY_IPA(pi)) {
- if (CHSPEC_IS2G(pi->radio_chanspec))
- WRITE_RADIO_REG3(pi, RADIO_2057,
- TX, core,
- TX_SSI_MUX,
- 0xe);
- else
- WRITE_RADIO_REG3(pi, RADIO_2057,
- TX, core,
- TX_SSI_MUX,
- 0xc);
- }
- }
- } else {
- if (PHY_IPA(pi)) {
+ wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, pwr_offsets2,
+ tmp_max_pwr,
+ TXP_FIRST_MCS_20_CDD,
+ TXP_LAST_MCS_20_CDD);
- write_radio_reg(pi, RADIO_2056_TX_TX_SSI_MUX |
- RADIO_2056_TX0,
- (CHSPEC_IS5G
- (pi->radio_chanspec)) ?
- 0xc : 0xe);
- write_radio_reg(pi,
- RADIO_2056_TX_TX_SSI_MUX |
- RADIO_2056_TX1,
- (CHSPEC_IS5G
- (pi->radio_chanspec)) ?
- 0xc : 0xe);
- } else {
+ if (NREV_GE(pi->pubpi.phy_rev, 3))
+ wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate, tmp_cddpo,
+ TXP_FIRST_MCS_20_CDD,
+ TXP_LAST_MCS_20_CDD);
- write_radio_reg(pi, RADIO_2056_TX_TX_SSI_MUX |
- RADIO_2056_TX0, 0x11);
- write_radio_reg(pi, RADIO_2056_TX_TX_SSI_MUX |
- RADIO_2056_TX1, 0x11);
- }
- }
- }
+ wlc_phy_mcs_to_ofdm_powers_nphy(tx_srom_max_rate,
+ TXP_FIRST_OFDM_20_CDD,
+ TXP_LAST_OFDM_20_CDD,
+ TXP_FIRST_MCS_20_CDD);
- if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12)) {
- wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, MCTL_PHYLOCK);
- (void)R_REG(&pi->regs->maccontrol);
- udelay(1);
- }
+ wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, pwr_offsets2,
+ tmp_max_pwr,
+ TXP_FIRST_MCS_20_STBC,
+ TXP_LAST_MCS_20_STBC);
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- mod_phy_reg(pi, 0x1e7, (0x7f << 0),
- (NPHY_TxPwrCtrlCmd_pwrIndex_init_rev7 << 0));
- else
- mod_phy_reg(pi, 0x1e7, (0x7f << 0),
- (NPHY_TxPwrCtrlCmd_pwrIndex_init << 0));
+ if (NREV_GE(pi->pubpi.phy_rev, 3))
+ wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate,
+ tmp_stbcpo,
+ TXP_FIRST_MCS_20_STBC,
+ TXP_LAST_MCS_20_STBC);
- if (NREV_GE(pi->pubpi.phy_rev, 7))
- mod_phy_reg(pi, 0x222, (0xff << 0),
- (NPHY_TxPwrCtrlCmd_pwrIndex_init_rev7 << 0));
- else if (NREV_GT(pi->pubpi.phy_rev, 1))
- mod_phy_reg(pi, 0x222, (0xff << 0),
- (NPHY_TxPwrCtrlCmd_pwrIndex_init << 0));
+ wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate,
+ &pwr_offsets2[2], tmp_max_pwr,
+ TXP_FIRST_MCS_20_SDM,
+ TXP_LAST_MCS_20_SDM);
- if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12))
- wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, 0);
+ if (NPHY_IS_SROM_REINTERPRET) {
- write_phy_reg(pi, 0x1e8, (0x3 << 8) | (240 << 0));
+ wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate,
+ &pwr_offsets2[4],
+ tmp_max_pwr,
+ TXP_FIRST_MCS_40_SISO,
+ TXP_LAST_MCS_40_SISO);
- write_phy_reg(pi, 0x1e9,
- (1 << 15) | (idle_tssi[0] << 0) | (idle_tssi[1] << 8));
+ wlc_phy_mcs_to_ofdm_powers_nphy(tx_srom_max_rate,
+ TXP_FIRST_OFDM_40_SISO,
+ TXP_LAST_OFDM_40_SISO,
+ TXP_FIRST_MCS_40_SISO);
- write_phy_reg(pi, 0x1ea,
- (target_pwr_qtrdbm[0] << 0) |
- (target_pwr_qtrdbm[1] << 8));
+ wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate,
+ &pwr_offsets2[4],
+ tmp_max_pwr,
+ TXP_FIRST_MCS_40_CDD,
+ TXP_LAST_MCS_40_CDD);
- tbl_len = 64;
- tbl_offset = 0;
- for (tbl_id = NPHY_TBL_ID_CORE1TXPWRCTL;
- tbl_id <= NPHY_TBL_ID_CORE2TXPWRCTL; tbl_id++) {
+ wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate, tmp_cddpo,
+ TXP_FIRST_MCS_40_CDD,
+ TXP_LAST_MCS_40_CDD);
- for (idx = 0; idx < tbl_len; idx++) {
- num = 8 *
- (16 * b0[tbl_id - 26] + b1[tbl_id - 26] * idx);
- den = 32768 + a1[tbl_id - 26] * idx;
- pwr_est = max(((4 * num + den / 2) / den), -8);
- if (NREV_LT(pi->pubpi.phy_rev, 3)) {
- if (idx <=
- (uint) (31 - idle_tssi[tbl_id - 26] + 1))
- pwr_est =
- max(pwr_est,
- target_pwr_qtrdbm
- [tbl_id - 26] + 1);
- }
- regval[idx] = (u32) pwr_est;
+ wlc_phy_mcs_to_ofdm_powers_nphy(tx_srom_max_rate,
+ TXP_FIRST_OFDM_40_CDD,
+ TXP_LAST_OFDM_40_CDD,
+ TXP_FIRST_MCS_40_CDD);
+
+ wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate,
+ &pwr_offsets2[4],
+ tmp_max_pwr,
+ TXP_FIRST_MCS_40_STBC,
+ TXP_LAST_MCS_40_STBC);
+
+ wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate,
+ tmp_stbcpo,
+ TXP_FIRST_MCS_40_STBC,
+ TXP_LAST_MCS_40_STBC);
+
+ wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate,
+ &pwr_offsets2[6],
+ tmp_max_pwr,
+ TXP_FIRST_MCS_40_SDM,
+ TXP_LAST_MCS_40_SDM);
+ } else {
+
+ for (rate1 = TXP_FIRST_OFDM_40_SISO, rate2 =
+ TXP_FIRST_OFDM;
+ rate1 <= TXP_LAST_MCS_40_SDM;
+ rate1++, rate2++)
+ tx_srom_max_rate[rate1] =
+ tx_srom_max_rate[rate2];
}
- wlc_phy_table_write_nphy(pi, tbl_id, tbl_len, tbl_offset, 32,
- regval);
- }
- wlc_phy_txpwr_limit_to_tbl_nphy(pi);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE1TXPWRCTL, 84, 64, 8,
- pi->adj_pwr_tbl_nphy);
- wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE2TXPWRCTL, 84, 64, 8,
- pi->adj_pwr_tbl_nphy);
+ if (NREV_GE(pi->pubpi.phy_rev, 3))
+ wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate,
+ tmp_bw40po,
+ TXP_FIRST_OFDM_40_SISO,
+ TXP_LAST_MCS_40_SDM);
- if (pi->phyhang_avoid)
- wlc_phy_stay_in_carriersearch_nphy(pi, false);
-}
+ tx_srom_max_rate[TXP_MCS_32] =
+ tx_srom_max_rate[TXP_FIRST_MCS_40_CDD];
+ }
-static bool wlc_phy_txpwr_ison_nphy(struct brcms_phy *pi)
-{
- return read_phy_reg((pi), 0x1e7) & ((0x1 << 15) |
- (0x1 << 14) | (0x1 << 13));
+ return;
}
-static u8 wlc_phy_txpwr_idx_cur_get_nphy(struct brcms_phy *pi, u8 core)
+void wlc_phy_txpower_recalc_target_nphy(struct brcms_phy *pi)
{
- u16 tmp;
- tmp = read_phy_reg(pi, ((core == PHY_CORE_0) ? 0x1ed : 0x1ee));
+ u8 tx_pwr_ctrl_state;
+ wlc_phy_txpwr_limit_to_tbl_nphy(pi);
+ wlc_phy_txpwrctrl_pwr_setup_nphy(pi);
- tmp = (tmp & (0x7f << 8)) >> 8;
- return (u8) tmp;
+ tx_pwr_ctrl_state = pi->nphy_txpwrctrl;
+
+ if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12)) {
+ wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, MCTL_PHYLOCK);
+ (void)R_REG(&pi->regs->maccontrol);
+ udelay(1);
+ }
+
+ wlc_phy_txpwrctrl_enable_nphy(pi, tx_pwr_ctrl_state);
+
+ if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12))
+ wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, 0);
}
-static void
-wlc_phy_txpwr_idx_cur_set_nphy(struct brcms_phy *pi, u8 idx0, u8 idx1)
+static bool wlc_phy_txpwr_ison_nphy(struct brcms_phy *pi)
{
- mod_phy_reg(pi, 0x1e7, (0x7f << 0), idx0);
-
- if (NREV_GT(pi->pubpi.phy_rev, 1))
- mod_phy_reg(pi, 0x222, (0xff << 0), idx1);
+ return read_phy_reg((pi), 0x1e7) & ((0x1 << 15) |
+ (0x1 << 14) | (0x1 << 13));
}
u16 wlc_phy_txpwr_idx_get_nphy(struct brcms_phy *pi)
--
1.7.4.1
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