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From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
To: kvalo@codeaurora.org
Cc: wcn36xx@lists.infradead.org, linux-wireless@vger.kernel.org,
	bryan.odonoghue@linaro.org, shawn.guo@linaro.org
Subject: [PATCH 02/36] wcn36xx: Add ieee802.11 VHT flags
Date: Mon,  3 Aug 2020 04:10:58 +0100	[thread overview]
Message-ID: <20200803031132.1427063-3-bryan.odonoghue@linaro.org> (raw)
In-Reply-To: <20200803031132.1427063-1-bryan.odonoghue@linaro.org>

This patch adds ieee802.11 VHT flags for the wcn3680b.

- RX_STBC1
- SU Beamformee
- VHT80 SGI
- Single spatial stream

RX LDPC is declared as supported in the datasheet but not enabled at this
time.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
 drivers/net/wireless/ath/wcn36xx/main.c | 31 +++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 73ba30a4d727..3b27ff6f6dac 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -1175,6 +1175,34 @@ static const struct ieee80211_ops wcn36xx_ops = {
 	CFG80211_TESTMODE_CMD(wcn36xx_tm_cmd)
 };
 
+static void
+wcn36xx_set_ieee80211_vht_caps(struct ieee80211_sta_vht_cap *vht_cap)
+{
+	vht_cap->vht_supported = true;
+
+	vht_cap->cap = (IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895 |
+			IEEE80211_VHT_CAP_SHORT_GI_80 |
+			IEEE80211_VHT_CAP_RXSTBC_1 |
+			IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE |
+			3 << IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT |
+			7 << IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT);
+
+	vht_cap->vht_mcs.rx_mcs_map =
+		cpu_to_le16(IEEE80211_VHT_MCS_SUPPORT_0_9 |
+			    IEEE80211_VHT_MCS_NOT_SUPPORTED << 2 |
+			    IEEE80211_VHT_MCS_NOT_SUPPORTED << 4 |
+			    IEEE80211_VHT_MCS_NOT_SUPPORTED << 6 |
+			    IEEE80211_VHT_MCS_NOT_SUPPORTED << 8 |
+			    IEEE80211_VHT_MCS_NOT_SUPPORTED << 10 |
+			    IEEE80211_VHT_MCS_NOT_SUPPORTED << 12 |
+			    IEEE80211_VHT_MCS_NOT_SUPPORTED << 14);
+
+	vht_cap->vht_mcs.rx_highest = cpu_to_le16(433);
+	vht_cap->vht_mcs.tx_highest = vht_cap->vht_mcs.rx_highest;
+
+	vht_cap->vht_mcs.tx_mcs_map = vht_cap->vht_mcs.rx_mcs_map;
+}
+
 static int wcn36xx_init_ieee80211(struct wcn36xx *wcn)
 {
 	static const u32 cipher_suites[] = {
@@ -1201,6 +1229,9 @@ static int wcn36xx_init_ieee80211(struct wcn36xx *wcn)
 	if (wcn->rf_id != RF_IRIS_WCN3620)
 		wcn->hw->wiphy->bands[NL80211_BAND_5GHZ] = &wcn_band_5ghz;
 
+	if (wcn->rf_id == RF_IRIS_WCN3680)
+		wcn36xx_set_ieee80211_vht_caps(&wcn_band_5ghz.vht_cap);
+
 	wcn->hw->wiphy->max_scan_ssids = WCN36XX_MAX_SCAN_SSIDS;
 	wcn->hw->wiphy->max_scan_ie_len = WCN36XX_MAX_SCAN_IE_LEN;
 
-- 
2.27.0


  parent reply	other threads:[~2020-08-03  3:10 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-03  3:10 [PATCH 00/36] wcn36xx: Add support for WCN3680 802.11ac Bryan O'Donoghue
2020-08-03  3:10 ` [PATCH 01/36] wcn36xx: Add ability to identify WCN3680 Bryan O'Donoghue
2020-08-26 15:28   ` Kalle Valo
2020-08-03  3:10 ` Bryan O'Donoghue [this message]
2020-08-03  3:10 ` [PATCH 03/36] wcn36xx: Add 802.11ac MCS rates Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 04/36] wcn36xx: Specify ieee80211_rx_status.nss Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 05/36] wcn36xx: Add 802.11ac HAL param bitfields Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 06/36] wcn36xx: Add Supported rates V1 structure Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 07/36] wcn36xx: Use existing pointers in wcn36xx_smd_config_bss_v1 Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 08/36] wcn36xx: Set feature DOT11AC for wcn3680 Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 09/36] wcn36xx: Add VHT fields to parameter data structures Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 10/36] wcn36xx: Use V1 data structure to store supported rates Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 11/36] wcn36xx: Add wcn36xx_set_default_rates_v1 Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 12/36] wcn36xx: Add VHT rates to wcn36xx_update_allowed_rates() Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 13/36] wcn36xx: Add wcn36xx_smd_set_sta_default_vht_params() Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 14/36] wcn36xx: Add wcn36xx_smd_set_sta_default_ht_ldpc_params() Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 15/36] wcn36xx: Add wcn36xx_smd_set_sta_vht_params() Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 16/36] wcn36xx: Add wcn36xx_smd_set_sta_ht_ldpc_params() Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 17/36] wcn36xx: Add wcn36xx_smd_set_bss_vht_params() Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 18/36] wcn36xx: Add wrapper function wcn36xx_smd_set_sta_params_v1() Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 19/36] wcn36xx: Define INIT_HAL_MSG_V1() Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 20/36] wcn36xx: Convert to VHT parameter structure on wcn3680 Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 21/36] wcn36xx: Functionally decompose wcn36xx_smd_config_sta() Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 22/36] wcn36xx: Move wcn36xx_smd_set_sta_params() inside wcn36xx_smd_config_bss() Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 23/36] wcn36xx: Move BSS parameter setup to wcn36xx_smd_set_bss_params() Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 24/36] wcn36xx: Add wcn36xx_smd_config_bss_v0 Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 25/36] wcn36xx: Update wcn36xx_smd_config_bss_v1() to operate internally Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 26/36] wcn36xx: Convert to using wcn36xx_smd_config_bss_v0() Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 27/36] wcn36xx: Remove dead code in wcn36xx_smd_config_bss() Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 28/36] wcn36xx: Latch VHT specific BSS parameters to firmware Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 29/36] wcn36xx: Add accessor macro HW_VALUE_CHANNEL for hardware channels Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 30/36] wcn36xx: Use HW_VALUE_CHANNEL macro to get channel number Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 31/36] wcn36xx: Add accessor macro HW_VALUE_PHY for PHY settings Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 32/36] wcn36xx: Encode PHY mode for 80MHz channel in hw_value Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 33/36] wcn36xx: Set PHY into correct mode for 80MHz channel width Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 34/36] wcn36xx: Extend HAL param config list Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 35/36] wcn36xx: Define wcn3680 specific firmware parameters Bryan O'Donoghue
2020-08-03  3:11 ` [PATCH 36/36] wcn36xx: Add ability to download " Bryan O'Donoghue
2020-08-26 15:27 ` [PATCH 00/36] wcn36xx: Add support for WCN3680 802.11ac Kalle Valo
2020-08-26 16:17   ` Bryan O'Donoghue
2020-08-27  8:06     ` Kalle Valo

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