* [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports
@ 2015-08-16 1:33 Raphaël Beamonte
2015-08-16 1:33 ` [PATCH 01/20] staging: rtl8192u: r8192U_core: fix switch and case indent code style error Raphaël Beamonte
` (39 more replies)
0 siblings, 40 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:33 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Hello,
This patches series fixes all the checkpatch.pl errors and warnings on
the file drivers/staging/rtl8192u/r8192U_core.c.
checkpatch.pl tail output before patches: (on staging-testing)
total: 334 errors, 402 warnings, 4909 lines checked
checkpath.pl output after patches:
total: 0 errors, 0 warnings, 5379 lines checked
Thanks,
Raphaël
Raphaël Beamonte (20):
staging: rtl8192u: r8192U_core: fix switch and case indent code style
error
staging: rtl8192u: r8192U_core: fix consistent spacing code style
error
staging: rtl8192u: t8192U_core: fix space before close parenthesis
code style error
staging: rtl8192u: r8192U_core: fix code indent using spaces code
style error
staging: rtl8192u: r8192U_core: fix else following close brace code
style error
staging: rtl8192u: r8192U_core: fix missing struct leading to
consistent spacing code style error
staging: rtl8192u: r8192_core: whitespace neatening
staging: rtl8192u: r8192_core: clean C99 // comments
staging: rtl8192u: r8192U_core: include linux/uaccess.h instead of
asm/uaccess.h
staging: rtl8192u: r8192U_core: remove return statement of void
function
staging: rtl8192u: r8192U_core: fix unecessary braces code style issue
staging: rtl8192u: r8192U_core: fix externs in .c file code style
issue
staging: rtl8192u: r8192U_core: fix unnecessary check before kfree
code style issue
staging: rtl8192u: r8192U_core: fix unnecessary parentheses code style
issue
staging: rtl8192u: r8192U_core: fix unnecessary else after return code
style issue
staging: rtl8192u: r8192U_core: fix unnecessary whitespace code style
issue
staging: rtl8192u: r8192U_core: fix missing blank line after
declarations code style issue
staging: rtl8192u: r8192U_core: fix quoted string split across lines
code style issue
staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over
memcpy() code style issue
staging: rtl8192u: r8192U_core: fix line over 80 characters code style
issue
drivers/staging/rtl8192u/r8192U_core.c | 2258 +++++++++++++++++++-------------
lib/Kconfig.debug | 2 +-
2 files changed, 1365 insertions(+), 895 deletions(-)
--
2.1.4
^ permalink raw reply [flat|nested] 55+ messages in thread
* [PATCH 01/20] staging: rtl8192u: r8192U_core: fix switch and case indent code style error
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
@ 2015-08-16 1:33 ` Raphaël Beamonte
2015-08-16 1:33 ` [PATCH 02/20] staging: rtl8192u: r8192U_core: fix consistent spacing " Raphaël Beamonte
` (38 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:33 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Some switch and case were not be at the same indent level.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 190 ++++++++++++++++-----------------
1 file changed, 95 insertions(+), 95 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 6f6fe38..915493d 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -3536,107 +3536,107 @@ static u8 HwRateToMRate90(bool bIsHT, u8 rate)
if (!bIsHT) {
switch (rate) {
- case DESC90_RATE1M:
- ret_rate = MGN_1M;
- break;
- case DESC90_RATE2M:
- ret_rate = MGN_2M;
- break;
- case DESC90_RATE5_5M:
- ret_rate = MGN_5_5M;
- break;
- case DESC90_RATE11M:
- ret_rate = MGN_11M;
- break;
- case DESC90_RATE6M:
- ret_rate = MGN_6M;
- break;
- case DESC90_RATE9M:
- ret_rate = MGN_9M;
- break;
- case DESC90_RATE12M:
- ret_rate = MGN_12M;
- break;
- case DESC90_RATE18M:
- ret_rate = MGN_18M;
- break;
- case DESC90_RATE24M:
- ret_rate = MGN_24M;
- break;
- case DESC90_RATE36M:
- ret_rate = MGN_36M;
- break;
- case DESC90_RATE48M:
- ret_rate = MGN_48M;
- break;
- case DESC90_RATE54M:
- ret_rate = MGN_54M;
- break;
+ case DESC90_RATE1M:
+ ret_rate = MGN_1M;
+ break;
+ case DESC90_RATE2M:
+ ret_rate = MGN_2M;
+ break;
+ case DESC90_RATE5_5M:
+ ret_rate = MGN_5_5M;
+ break;
+ case DESC90_RATE11M:
+ ret_rate = MGN_11M;
+ break;
+ case DESC90_RATE6M:
+ ret_rate = MGN_6M;
+ break;
+ case DESC90_RATE9M:
+ ret_rate = MGN_9M;
+ break;
+ case DESC90_RATE12M:
+ ret_rate = MGN_12M;
+ break;
+ case DESC90_RATE18M:
+ ret_rate = MGN_18M;
+ break;
+ case DESC90_RATE24M:
+ ret_rate = MGN_24M;
+ break;
+ case DESC90_RATE36M:
+ ret_rate = MGN_36M;
+ break;
+ case DESC90_RATE48M:
+ ret_rate = MGN_48M;
+ break;
+ case DESC90_RATE54M:
+ ret_rate = MGN_54M;
+ break;
- default:
- ret_rate = 0xff;
- RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
- break;
+ default:
+ ret_rate = 0xff;
+ RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
+ break;
}
} else {
switch (rate) {
- case DESC90_RATEMCS0:
- ret_rate = MGN_MCS0;
- break;
- case DESC90_RATEMCS1:
- ret_rate = MGN_MCS1;
- break;
- case DESC90_RATEMCS2:
- ret_rate = MGN_MCS2;
- break;
- case DESC90_RATEMCS3:
- ret_rate = MGN_MCS3;
- break;
- case DESC90_RATEMCS4:
- ret_rate = MGN_MCS4;
- break;
- case DESC90_RATEMCS5:
- ret_rate = MGN_MCS5;
- break;
- case DESC90_RATEMCS6:
- ret_rate = MGN_MCS6;
- break;
- case DESC90_RATEMCS7:
- ret_rate = MGN_MCS7;
- break;
- case DESC90_RATEMCS8:
- ret_rate = MGN_MCS8;
- break;
- case DESC90_RATEMCS9:
- ret_rate = MGN_MCS9;
- break;
- case DESC90_RATEMCS10:
- ret_rate = MGN_MCS10;
- break;
- case DESC90_RATEMCS11:
- ret_rate = MGN_MCS11;
- break;
- case DESC90_RATEMCS12:
- ret_rate = MGN_MCS12;
- break;
- case DESC90_RATEMCS13:
- ret_rate = MGN_MCS13;
- break;
- case DESC90_RATEMCS14:
- ret_rate = MGN_MCS14;
- break;
- case DESC90_RATEMCS15:
- ret_rate = MGN_MCS15;
- break;
- case DESC90_RATEMCS32:
- ret_rate = 0x80|0x20;
- break;
+ case DESC90_RATEMCS0:
+ ret_rate = MGN_MCS0;
+ break;
+ case DESC90_RATEMCS1:
+ ret_rate = MGN_MCS1;
+ break;
+ case DESC90_RATEMCS2:
+ ret_rate = MGN_MCS2;
+ break;
+ case DESC90_RATEMCS3:
+ ret_rate = MGN_MCS3;
+ break;
+ case DESC90_RATEMCS4:
+ ret_rate = MGN_MCS4;
+ break;
+ case DESC90_RATEMCS5:
+ ret_rate = MGN_MCS5;
+ break;
+ case DESC90_RATEMCS6:
+ ret_rate = MGN_MCS6;
+ break;
+ case DESC90_RATEMCS7:
+ ret_rate = MGN_MCS7;
+ break;
+ case DESC90_RATEMCS8:
+ ret_rate = MGN_MCS8;
+ break;
+ case DESC90_RATEMCS9:
+ ret_rate = MGN_MCS9;
+ break;
+ case DESC90_RATEMCS10:
+ ret_rate = MGN_MCS10;
+ break;
+ case DESC90_RATEMCS11:
+ ret_rate = MGN_MCS11;
+ break;
+ case DESC90_RATEMCS12:
+ ret_rate = MGN_MCS12;
+ break;
+ case DESC90_RATEMCS13:
+ ret_rate = MGN_MCS13;
+ break;
+ case DESC90_RATEMCS14:
+ ret_rate = MGN_MCS14;
+ break;
+ case DESC90_RATEMCS15:
+ ret_rate = MGN_MCS15;
+ break;
+ case DESC90_RATEMCS32:
+ ret_rate = 0x80|0x20;
+ break;
- default:
- ret_rate = 0xff;
- RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
- break;
+ default:
+ ret_rate = 0xff;
+ RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
+ break;
}
}
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 02/20] staging: rtl8192u: r8192U_core: fix consistent spacing code style error
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
2015-08-16 1:33 ` [PATCH 01/20] staging: rtl8192u: r8192U_core: fix switch and case indent code style error Raphaël Beamonte
@ 2015-08-16 1:33 ` Raphaël Beamonte
2015-08-18 5:02 ` Sudip Mukherjee
2015-08-16 1:33 ` [PATCH 03/20] staging: rtl8192u: t8192U_core: fix space before close parenthesis " Raphaël Beamonte
` (37 subsequent siblings)
39 siblings, 1 reply; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:33 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Fix multiple occurences of the need consistent spacing code style error
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 915493d..c4ab2a8 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -2182,8 +2182,8 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->EarlyRxThreshold = 7;
priv->enable_gpio0 = 0;
priv->TransmitConfig =
- (TCR_MXDMA_2048<<TCR_MXDMA_OFFSET)| // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
- (priv->ShortRetryLimit<<TCR_SRL_OFFSET)| // Short retry limit
+ (TCR_MXDMA_2048<<TCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
+ (priv->ShortRetryLimit<<TCR_SRL_OFFSET) | // Short retry limit
(priv->LongRetryLimit<<TCR_LRL_OFFSET) | // Long retry limit
(false ? TCR_SAT : 0); // FALSE: HW provides PLCP length and LENGEXT, TRUE: SW provides them
#ifdef TO_DO_LIST
@@ -2204,7 +2204,7 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
RCR_AMF | RCR_ADF | //accept management/data
RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
- ((u32)7<<RCR_MXDMA_OFFSET)| // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
+ ((u32)7<<RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
(priv->EarlyRxThreshold<<RX_FIFO_THRESHOLD_SHIFT) | // Rx FIFO Threshold, 7: No Rx threshold.
(priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT : 0);
@@ -2304,7 +2304,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
tmpValue = eprom_read(dev, EEPROM_ChannelPlan>>1);
priv->eeprom_ChannelPlan = (tmpValue & 0xff00)>>8;
priv->btxpowerdata_readfromEEPORM = true;
- priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID>>1)) >>8;
+ priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID>>1))>>8;
} else {
priv->eeprom_vid = 0;
priv->eeprom_pid = 0;
@@ -2344,7 +2344,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
priv->EEPROMThermalMeter = EEPROM_Default_ThermalMeter;
RT_TRACE(COMP_EPROM, "ThermalMeter:%d\n", priv->EEPROMThermalMeter);
//vivi, for tx power track
- priv->TSSI_13dBm = priv->EEPROMThermalMeter *100;
+ priv->TSSI_13dBm = priv->EEPROMThermalMeter * 100;
//read antenna tx power offset of B/C/D to A from EEPROM
if (bLoad_From_EEPOM)
priv->EEPROMPwDiff = (eprom_read(dev, (EEPROM_PwDiff>>1))&0x0f00)>>8;
@@ -2570,7 +2570,7 @@ static void rtl8192_hwconfig(struct net_device *dev)
regRRSR = RATE_ALL_CCK;
break;
case WIRELESS_MODE_A:
- regBwOpMode = BW_OPMODE_5G |BW_OPMODE_20MHZ;
+ regBwOpMode = BW_OPMODE_5G | BW_OPMODE_20MHZ;
regRATR = RATE_ALL_OFDM_AG;
regRRSR = RATE_ALL_OFDM_AG;
break;
@@ -2706,7 +2706,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
write_nic_dword(dev, RQPN1, NUM_OF_PAGE_IN_FW_QUEUE_BK << RSVD_FW_QUEUE_PAGE_BK_SHIFT |
NUM_OF_PAGE_IN_FW_QUEUE_BE << RSVD_FW_QUEUE_PAGE_BE_SHIFT |
NUM_OF_PAGE_IN_FW_QUEUE_VI << RSVD_FW_QUEUE_PAGE_VI_SHIFT |
- NUM_OF_PAGE_IN_FW_QUEUE_VO <<RSVD_FW_QUEUE_PAGE_VO_SHIFT);
+ NUM_OF_PAGE_IN_FW_QUEUE_VO << RSVD_FW_QUEUE_PAGE_VO_SHIFT);
write_nic_dword(dev, RQPN2, NUM_OF_PAGE_IN_FW_QUEUE_MGNT << RSVD_FW_QUEUE_PAGE_MGNT_SHIFT |
NUM_OF_PAGE_IN_FW_QUEUE_CMD << RSVD_FW_QUEUE_PAGE_CMD_SHIFT);
write_nic_dword(dev, RQPN3, APPLIED_RESERVED_QUEUE_IN_FW|
@@ -3771,12 +3771,12 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
if (pprevious_stats->RxMIMOSignalStrength[rfpath] > priv->stats.rx_rssi_percentage[rfpath]) {
priv->stats.rx_rssi_percentage[rfpath] =
((priv->stats.rx_rssi_percentage[rfpath]*(Rx_Smooth_Factor-1)) +
- (pprevious_stats->RxMIMOSignalStrength[rfpath])) /(Rx_Smooth_Factor);
+ (pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
priv->stats.rx_rssi_percentage[rfpath] = priv->stats.rx_rssi_percentage[rfpath] + 1;
} else {
priv->stats.rx_rssi_percentage[rfpath] =
((priv->stats.rx_rssi_percentage[rfpath]*(Rx_Smooth_Factor-1)) +
- (pprevious_stats->RxMIMOSignalStrength[rfpath])) /(Rx_Smooth_Factor);
+ (pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
}
RT_TRACE(COMP_DBG, "priv->stats.rx_rssi_percentage[rfPath] = %d \n", priv->stats.rx_rssi_percentage[rfpath]);
}
@@ -3818,12 +3818,12 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
if (pprevious_stats->RxPWDBAll > (u32)priv->undecorated_smoothed_pwdb) {
priv->undecorated_smoothed_pwdb =
(((priv->undecorated_smoothed_pwdb)*(Rx_Smooth_Factor-1)) +
- (pprevious_stats->RxPWDBAll)) /(Rx_Smooth_Factor);
+ (pprevious_stats->RxPWDBAll)) / (Rx_Smooth_Factor);
priv->undecorated_smoothed_pwdb = priv->undecorated_smoothed_pwdb + 1;
} else {
priv->undecorated_smoothed_pwdb =
(((priv->undecorated_smoothed_pwdb)*(Rx_Smooth_Factor-1)) +
- (pprevious_stats->RxPWDBAll)) /(Rx_Smooth_Factor);
+ (pprevious_stats->RxPWDBAll)) / (Rx_Smooth_Factor);
}
}
@@ -3860,8 +3860,8 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
if (priv->stats.rx_evm_percentage[nspatial_stream] == 0) /* initialize */
priv->stats.rx_evm_percentage[nspatial_stream] = pprevious_stats->RxMIMOSignalQuality[nspatial_stream];
priv->stats.rx_evm_percentage[nspatial_stream] =
- ((priv->stats.rx_evm_percentage[nspatial_stream]* (Rx_Smooth_Factor-1)) +
- (pprevious_stats->RxMIMOSignalQuality[nspatial_stream]* 1)) / (Rx_Smooth_Factor);
+ ((priv->stats.rx_evm_percentage[nspatial_stream] * (Rx_Smooth_Factor-1)) +
+ (pprevious_stats->RxMIMOSignalQuality[nspatial_stream] * 1)) / (Rx_Smooth_Factor);
}
}
}
@@ -4127,7 +4127,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
//
//Fixed by Jacken from Bryant 2008-03-20
//Original value is 106
- rx_pwr_all = (((pofdm_buf->pwdb_all) >> 1)& 0x7f) -106;
+ rx_pwr_all = (((pofdm_buf->pwdb_all) >> 1) & 0x7f) - 106;
pwdb_all = rtl819x_query_rxpwrpercentage(rx_pwr_all);
pstats->RxPWDBAll = precord_stats->RxPWDBAll = pwdb_all;
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 03/20] staging: rtl8192u: t8192U_core: fix space before close parenthesis code style error
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
2015-08-16 1:33 ` [PATCH 01/20] staging: rtl8192u: r8192U_core: fix switch and case indent code style error Raphaël Beamonte
2015-08-16 1:33 ` [PATCH 02/20] staging: rtl8192u: r8192U_core: fix consistent spacing " Raphaël Beamonte
@ 2015-08-16 1:33 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 04/20] staging: rtl8192u: r8192U_core: fix code indent using spaces " Raphaël Beamonte
` (36 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:33 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
A space existed before the close parenthesis of an if statement. This patch
removes it to follow the kernel code style.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index c4ab2a8..1eaaa7a 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -3221,7 +3221,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
//to get busy traffic condition
if (ieee->state == IEEE80211_LINKED) {
if (ieee->LinkDetectInfo.NumRxOkInPeriod > 666 ||
- ieee->LinkDetectInfo.NumTxOkInPeriod > 666 ) {
+ ieee->LinkDetectInfo.NumTxOkInPeriod > 666) {
bBusyTraffic = true;
}
ieee->LinkDetectInfo.NumRxOkInPeriod = 0;
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 04/20] staging: rtl8192u: r8192U_core: fix code indent using spaces code style error
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (2 preceding siblings ...)
2015-08-16 1:33 ` [PATCH 03/20] staging: rtl8192u: t8192U_core: fix space before close parenthesis " Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 05/20] staging: rtl8192u: r8192U_core: fix else following close brace " Raphaël Beamonte
` (35 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Fix code indent should use tabs where possible code style error
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 1eaaa7a..fe92021 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1542,7 +1542,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_fwinfo->RtsSubcarrier = (tx_fwinfo->RtsHT == 0) ? (tcb_desc->RTSSC) : 0;
tx_fwinfo->RtsBandwidth = (tx_fwinfo->RtsHT == 1) ? ((tcb_desc->bRTSBW) ? 1 : 0) : 0;
tx_fwinfo->RtsShort = (tx_fwinfo->RtsHT == 0) ? (tcb_desc->bRTSUseShortPreamble ? 1 : 0) :
- (tcb_desc->bRTSUseShortGI ? 1 : 0);
+ (tcb_desc->bRTSUseShortGI ? 1 : 0);
/* Set Bandwidth and sub-channel settings. */
if (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20_40) {
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 05/20] staging: rtl8192u: r8192U_core: fix else following close brace code style error
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (3 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 04/20] staging: rtl8192u: r8192U_core: fix code indent using spaces " Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 06/20] staging: rtl8192u: r8192U_core: fix missing struct leading to consistent spacing " Raphaël Beamonte
` (34 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Fix else should follow close brace code style error.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index fe92021..80b9a08 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -2585,8 +2585,7 @@ static void rtl8192_hwconfig(struct net_device *dev)
regBwOpMode = BW_OPMODE_20MHZ;
regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
- }
- else
+ } else
#endif
{
regBwOpMode = BW_OPMODE_20MHZ;
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 06/20] staging: rtl8192u: r8192U_core: fix missing struct leading to consistent spacing code style error
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (4 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 05/20] staging: rtl8192u: r8192U_core: fix else following close brace " Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-18 5:17 ` Sudip Mukherjee
2015-08-16 1:34 ` [PATCH 07/20] staging: rtl8192u: r8192_core: whitespace neatening Raphaël Beamonte
` (33 subsequent siblings)
39 siblings, 1 reply; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
A missing struct keyword in variable declaration triggered a
need consistent spacing around '*' code style error.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 80b9a08..b204782 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -4191,7 +4191,7 @@ static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
rx_drvinfo_819x_usb *pdrvinfo)
{
// TODO: We must only check packet for current MAC address. Not finish
- rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
+ struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
struct net_device *dev = info->dev;
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
bool bpacket_match_bssid, bpacket_toself;
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 07/20] staging: rtl8192u: r8192_core: whitespace neatening
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (5 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 06/20] staging: rtl8192u: r8192U_core: fix missing struct leading to consistent spacing " Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-18 5:24 ` Sudip Mukherjee
2015-08-16 1:34 ` [PATCH 08/20] staging: rtl8192u: r8192_core: clean C99 // comments Raphaël Beamonte
` (32 subsequent siblings)
39 siblings, 1 reply; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 270 ++++++++++++++++-----------------
1 file changed, 135 insertions(+), 135 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index b204782..7d3a626 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -37,17 +37,17 @@ unsigned int __fixunsdfsi(double d)
double __adddf3(double a, double b)
{
- return a+b;
+ return a + b;
}
double __addsf3(float a, float b)
{
- return a+b;
+ return a + b;
}
double __subdf3(double a, double b)
{
- return a-b;
+ return a - b;
}
double __extendsfdf2(float a)
@@ -114,9 +114,9 @@ static int channels = 0x3fff;
-module_param(ifname, charp, S_IRUGO|S_IWUSR);
-module_param(hwwep, int, S_IRUGO|S_IWUSR);
-module_param(channels, int, S_IRUGO|S_IWUSR);
+module_param(ifname, charp, S_IRUGO | S_IWUSR);
+module_param(hwwep, int, S_IRUGO | S_IWUSR);
+module_param(channels, int, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(ifname, " Net interface name, wlan%d=default");
MODULE_PARM_DESC(hwwep, " Try to use hardware security support. ");
@@ -212,7 +212,7 @@ static void CamResetAllEntry(struct net_device *dev)
//2004/02/11 In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
// However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest
// In this condition, Cam can not be reset because upper layer will not set this static key again.
- ulcommand |= BIT31|BIT30;
+ ulcommand |= BIT31 | BIT30;
write_nic_dword(dev, RWCAM, ulcommand);
}
@@ -221,14 +221,14 @@ static void CamResetAllEntry(struct net_device *dev)
void write_cam(struct net_device *dev, u8 addr, u32 data)
{
write_nic_dword(dev, WCAMI, data);
- write_nic_dword(dev, RWCAM, BIT31|BIT16|(addr&0xff));
+ write_nic_dword(dev, RWCAM, BIT31 | BIT16 | (addr & 0xff));
}
u32 read_cam(struct net_device *dev, u8 addr)
{
u32 data;
- write_nic_dword(dev, RWCAM, 0x80000000|(addr&0xff));
+ write_nic_dword(dev, RWCAM, 0x80000000 | (addr & 0xff));
read_nic_dword(dev, 0xa8, &data);
return data;
}
@@ -241,7 +241,7 @@ void write_nic_byte_E(struct net_device *dev, int indx, u8 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- indx|0xfe00, 0, &data, 1, HZ / 2);
+ indx | 0xfe00, 0, &data, 1, HZ / 2);
if (status < 0)
netdev_err(dev, "write_nic_byte_E TimeOut! status: %d\n", status);
@@ -255,7 +255,7 @@ int read_nic_byte_E(struct net_device *dev, int indx, u8 *data)
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- indx|0xfe00, 0, data, 1, HZ / 2);
+ indx | 0xfe00, 0, data, 1, HZ / 2);
if (status < 0) {
netdev_err(dev, "%s failure status: %d\n", __func__, status);
@@ -274,7 +274,7 @@ void write_nic_byte(struct net_device *dev, int indx, u8 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 1, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, &data, 1, HZ / 2);
if (status < 0)
netdev_err(dev, "write_nic_byte TimeOut! status: %d\n", status);
@@ -293,7 +293,7 @@ void write_nic_word(struct net_device *dev, int indx, u16 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 2, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, &data, 2, HZ / 2);
if (status < 0)
netdev_err(dev, "write_nic_word TimeOut! status: %d\n", status);
@@ -311,7 +311,7 @@ void write_nic_dword(struct net_device *dev, int indx, u32 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 4, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, &data, 4, HZ / 2);
if (status < 0)
@@ -329,7 +329,7 @@ int read_nic_byte(struct net_device *dev, int indx, u8 *data)
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- (indx&0xff)|0xff00, (indx>>8)&0x0f, data, 1, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, data, 1, HZ / 2);
if (status < 0) {
netdev_err(dev, "%s failure status: %d\n", __func__, status);
@@ -349,7 +349,7 @@ int read_nic_word(struct net_device *dev, int indx, u16 *data)
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- (indx&0xff)|0xff00, (indx>>8)&0x0f,
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
data, 2, HZ / 2);
if (status < 0) {
@@ -368,7 +368,7 @@ static int read_nic_word_E(struct net_device *dev, int indx, u16 *data)
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- indx|0xfe00, 0, data, 2, HZ / 2);
+ indx | 0xfe00, 0, data, 2, HZ / 2);
if (status < 0) {
netdev_err(dev, "%s failure status: %d\n", __func__, status);
@@ -387,7 +387,7 @@ int read_nic_dword(struct net_device *dev, int indx, u32 *data)
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- (indx&0xff)|0xff00, (indx>>8)&0x0f,
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
data, 4, HZ / 2);
if (status < 0) {
@@ -448,7 +448,7 @@ static int proc_get_registers(struct seq_file *m, void *v)
seq_printf(m, "\nD: %2x > ", n);
for (i = 0; i < 16 && n <= max; i++, n++) {
- read_nic_byte(dev, 0x000|n, &byte_rd);
+ read_nic_byte(dev, 0x000 | n, &byte_rd);
seq_printf(m, "%2x ", byte_rd);
}
}
@@ -458,7 +458,7 @@ static int proc_get_registers(struct seq_file *m, void *v)
seq_printf(m, "\nD: %2x > ", n);
for (i = 0; i < 16 && n <= max; i++, n++) {
- read_nic_byte(dev, 0x100|n, &byte_rd);
+ read_nic_byte(dev, 0x100 | n, &byte_rd);
seq_printf(m, "%2x ", byte_rd);
}
}
@@ -468,7 +468,7 @@ static int proc_get_registers(struct seq_file *m, void *v)
seq_printf(m, "\nD: %2x > ", n);
for (i = 0; i < 16 && n <= max; i++, n++) {
- read_nic_byte(dev, 0x300|n, &byte_rd);
+ read_nic_byte(dev, 0x300 | n, &byte_rd);
seq_printf(m, "%2x ", byte_rd);
}
}
@@ -657,14 +657,14 @@ void rtl8192_update_msr(struct net_device *dev)
if (priv->ieee80211->state == IEEE80211_LINKED) {
if (priv->ieee80211->iw_mode == IW_MODE_INFRA)
- msr |= (MSR_LINK_MANAGED<<MSR_LINK_SHIFT);
+ msr |= (MSR_LINK_MANAGED << MSR_LINK_SHIFT);
else if (priv->ieee80211->iw_mode == IW_MODE_ADHOC)
- msr |= (MSR_LINK_ADHOC<<MSR_LINK_SHIFT);
+ msr |= (MSR_LINK_ADHOC << MSR_LINK_SHIFT);
else if (priv->ieee80211->iw_mode == IW_MODE_MASTER)
- msr |= (MSR_LINK_MASTER<<MSR_LINK_SHIFT);
+ msr |= (MSR_LINK_MASTER << MSR_LINK_SHIFT);
} else {
- msr |= (MSR_LINK_NONE<<MSR_LINK_SHIFT);
+ msr |= (MSR_LINK_NONE << MSR_LINK_SHIFT);
}
write_nic_byte(dev, MSR, msr);
@@ -714,7 +714,7 @@ static int rtl8192_rx_initiate(struct net_device *dev)
usb_fill_bulk_urb(entry, priv->udev,
usb_rcvbulkpipe(priv->udev, 3), skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
- info = (struct rtl8192_rx_info *) skb->cb;
+ info = (struct rtl8192_rx_info *)skb->cb;
info->urb = entry;
info->dev = dev;
info->out_pipe = 3; //denote rx normal packet queue
@@ -735,7 +735,7 @@ static int rtl8192_rx_initiate(struct net_device *dev)
usb_fill_bulk_urb(entry, priv->udev,
usb_rcvbulkpipe(priv->udev, 9), skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
- info = (struct rtl8192_rx_info *) skb->cb;
+ info = (struct rtl8192_rx_info *)skb->cb;
info->urb = entry;
info->dev = dev;
info->out_pipe = 9; //denote rx cmd packet queue
@@ -780,9 +780,9 @@ void rtl8192_set_rxconf(struct net_device *dev)
rxconf = rxconf & ~RX_FIFO_THRESHOLD_MASK;
- rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE<<RX_FIFO_THRESHOLD_SHIFT);
+ rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE << RX_FIFO_THRESHOLD_SHIFT);
rxconf = rxconf & ~MAX_RX_DMA_MASK;
- rxconf = rxconf | ((u32)7<<RCR_MXDMA_OFFSET);
+ rxconf = rxconf | ((u32)7 << RCR_MXDMA_OFFSET);
rxconf = rxconf | RCR_ONLYERLPKT;
@@ -809,12 +809,12 @@ void rtl8192_rtx_disable(struct net_device *dev)
struct rtl8192_rx_info *info;
read_nic_byte(dev, CMDR, &cmd);
- write_nic_byte(dev, CMDR, cmd & ~(CR_TE|CR_RE));
+ write_nic_byte(dev, CMDR, cmd & ~(CR_TE | CR_RE));
force_pci_posting(dev);
mdelay(10);
while ((skb = __skb_dequeue(&priv->rx_queue))) {
- info = (struct rtl8192_rx_info *) skb->cb;
+ info = (struct rtl8192_rx_info *)skb->cb;
if (!info->urb)
continue;
@@ -872,7 +872,7 @@ inline u16 rtl8192_rate2rate(short rate)
/* The prototype of rx_isr has changed since one version of Linux Kernel */
static void rtl8192_rx_isr(struct urb *urb)
{
- struct sk_buff *skb = (struct sk_buff *) urb->context;
+ struct sk_buff *skb = (struct sk_buff *)urb->context;
struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
struct net_device *dev = info->dev;
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -905,7 +905,7 @@ static void rtl8192_rx_isr(struct urb *urb)
usb_rcvbulkpipe(priv->udev, out_pipe), skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
- info = (struct rtl8192_rx_info *) skb->cb;
+ info = (struct rtl8192_rx_info *)skb->cb;
info->urb = urb;
info->dev = dev;
info->out_pipe = out_pipe;
@@ -1065,7 +1065,7 @@ static void rtl8192_config_rate(struct net_device *dev, u16 *rate_config)
net = &priv->ieee80211->current_network;
for (i = 0; i < net->rates_len; i++) {
- basic_rate = net->rates[i]&0x7f;
+ basic_rate = net->rates[i] & 0x7f;
switch (basic_rate) {
case MGN_1M:
*rate_config |= RRSR_1M;
@@ -1106,7 +1106,7 @@ static void rtl8192_config_rate(struct net_device *dev, u16 *rate_config)
}
}
for (i = 0; i < net->rates_ex_len; i++) {
- basic_rate = net->rates_ex[i]&0x7f;
+ basic_rate = net->rates_ex[i] & 0x7f;
switch (basic_rate) {
case MGN_1M:
*rate_config |= RRSR_1M;
@@ -1163,7 +1163,7 @@ static void rtl8192_update_cap(struct net_device *dev, u16 cap)
tmp |= BRSR_AckShortPmb;
write_nic_dword(dev, RRSR, tmp);
- if (net->mode & (IEEE_G|IEEE_N_24G)) {
+ if (net->mode & (IEEE_G | IEEE_N_24G)) {
u8 slot_time = 0;
if ((cap & WLAN_CAPABILITY_SHORT_SLOT) && (!priv->ieee80211->pHTInfo->bCurrentRT2RTLongSlotTime)) /* short slot time */
slot_time = SHORT_SLOT_TIME;
@@ -1187,7 +1187,7 @@ static void rtl8192_net_update(struct net_device *dev)
priv->basic_rate = rate_config & 0x15f;
write_nic_dword(dev, BSSIDR, ((u32 *)net->bssid)[0]);
- write_nic_word(dev, BSSIDR+4, ((u16 *)net->bssid)[2]);
+ write_nic_word(dev, BSSIDR + 4, ((u16 *)net->bssid)[2]);
rtl8192_update_msr(dev);
if (priv->ieee80211->iw_mode == IW_MODE_ADHOC) {
@@ -1196,9 +1196,9 @@ static void rtl8192_net_update(struct net_device *dev)
write_nic_word(dev, BCN_INTERVAL, net->beacon_interval);
write_nic_word(dev, BCN_DRV_EARLY_INT, 1);
write_nic_byte(dev, BCN_ERR_THRESH, 100);
- BcnTimeCfg |= (BcnCW<<BCN_TCFG_CW_SHIFT);
+ BcnTimeCfg |= (BcnCW << BCN_TCFG_CW_SHIFT);
// TODO: BcnIFS may required to be changed on ASIC
- BcnTimeCfg |= BcnIFS<<BCN_TCFG_IFS;
+ BcnTimeCfg |= BcnIFS << BCN_TCFG_IFS;
write_nic_word(dev, BCN_TCFG, BcnTimeCfg);
}
@@ -1453,7 +1453,7 @@ static u8 MRateToHwRate8190Pci(u8 rate)
case MGN_MCS15:
ret = DESC90_RATEMCS15;
break;
- case (0x80|0x20):
+ case (0x80 | 0x20):
ret = DESC90_RATEMCS32;
break;
@@ -1517,7 +1517,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
/* Fill Tx firmware info */
memset(tx_fwinfo, 0, sizeof(tx_fwinfo_819x_usb));
/* DWORD 0 */
- tx_fwinfo->TxHT = (tcb_desc->data_rate&0x80) ? 1 : 0;
+ tx_fwinfo->TxHT = (tcb_desc->data_rate & 0x80) ? 1 : 0;
tx_fwinfo->TxRate = MRateToHwRate8190Pci(tcb_desc->data_rate);
tx_fwinfo->EnableCPUDur = tcb_desc->bTxEnableFwCalcDur;
tx_fwinfo->Short = QueryIsShort(tx_fwinfo->TxHT, tx_fwinfo->TxRate, tcb_desc);
@@ -1525,7 +1525,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_fwinfo->AllowAggregation = 1;
/* DWORD 1 */
tx_fwinfo->RxMF = tcb_desc->ampdu_factor;
- tx_fwinfo->RxAMD = tcb_desc->ampdu_density&0x07;//ampdudensity
+ tx_fwinfo->RxAMD = tcb_desc->ampdu_density & 0x07;
} else {
tx_fwinfo->AllowAggregation = 0;
/* DWORD 1 */
@@ -1537,7 +1537,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_fwinfo->RtsEnable = (tcb_desc->bRTSEnable) ? 1 : 0;
tx_fwinfo->CtsEnable = (tcb_desc->bCTSEnable) ? 1 : 0;
tx_fwinfo->RtsSTBC = (tcb_desc->bRTSSTBC) ? 1 : 0;
- tx_fwinfo->RtsHT = (tcb_desc->rts_rate&0x80) ? 1 : 0;
+ tx_fwinfo->RtsHT = (tcb_desc->rts_rate & 0x80) ? 1 : 0;
tx_fwinfo->RtsRate = MRateToHwRate8190Pci((u8)tcb_desc->rts_rate);
tx_fwinfo->RtsSubcarrier = (tx_fwinfo->RtsHT == 0) ? (tcb_desc->RTSSC) : 0;
tx_fwinfo->RtsBandwidth = (tx_fwinfo->RtsHT == 1) ? ((tcb_desc->bRTSBW) ? 1 : 0) : 0;
@@ -1655,13 +1655,13 @@ static short rtl8192_usb_initendpoints(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
- priv->rx_urb = kmalloc(sizeof(struct urb *) * (MAX_RX_URB+1),
+ priv->rx_urb = kmalloc(sizeof(struct urb *) * (MAX_RX_URB + 1),
GFP_KERNEL);
if (priv->rx_urb == NULL)
return -ENOMEM;
#ifndef JACKSON_NEW_RX
- for (i = 0; i < (MAX_RX_URB+1); i++) {
+ for (i = 0; i < (MAX_RX_URB + 1); i++) {
priv->rx_urb[i] = usb_alloc_urb(0, GFP_KERNEL);
@@ -1715,7 +1715,7 @@ static void rtl8192_usb_deleteendpoints(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
if (priv->rx_urb) {
- for (i = 0; i < (MAX_RX_URB+1); i++) {
+ for (i = 0; i < (MAX_RX_URB + 1); i++) {
usb_kill_urb(priv->rx_urb[i]);
usb_free_urb(priv->rx_urb[i]);
}
@@ -1738,7 +1738,7 @@ void rtl8192_usb_deleteendpoints(struct net_device *dev)
#ifndef JACKSON_NEW_RX
if (priv->rx_urb) {
- for (i = 0; i < (MAX_RX_URB+1); i++) {
+ for (i = 0; i < (MAX_RX_URB + 1); i++) {
usb_kill_urb(priv->rx_urb[i]);
kfree(priv->rx_urb[i]->transfer_buffer);
usb_free_urb(priv->rx_urb[i]);
@@ -1833,7 +1833,7 @@ static void rtl8192_qos_activate(struct work_struct *work)
/* update the ac parameter to related registers */
for (i = 0; i < QOS_QUEUE_NUM; i++) {
//Mode G/A: slotTimeTimer = 9; Mode B: 20
- u1bAIFS = qos_parameters->aifs[i] * ((mode&(IEEE_G|IEEE_N_24G)) ? 9 : 20) + aSifsTime;
+ u1bAIFS = qos_parameters->aifs[i] * ((mode & (IEEE_G | IEEE_N_24G)) ? 9 : 20) + aSifsTime;
u1bAIFS <<= AC_PARAM_AIFS_OFFSET;
op_limit = (u32)le16_to_cpu(qos_parameters->tx_op_limit[i]);
op_limit <<= AC_PARAM_TXOP_LIMIT_OFFSET;
@@ -2005,7 +2005,7 @@ static void rtl8192_update_ratr_table(struct net_device *dev)
ratr_value |= 0x80000000;
else if (!ieee->pHTInfo->bCurTxBW40MHz && ieee->pHTInfo->bCurShortGI20MHz)
ratr_value |= 0x80000000;
- write_nic_dword(dev, RATR0+rate_index*4, ratr_value);
+ write_nic_dword(dev, RATR0 + rate_index * 4, ratr_value);
write_nic_byte(dev, UFWP, 1);
}
@@ -2066,10 +2066,10 @@ static u8 rtl8192_getSupportedWireleeMode(struct net_device *dev)
case RF_8225:
case RF_8256:
case RF_PSEUDO_11N:
- ret = WIRELESS_MODE_N_24G|WIRELESS_MODE_G|WIRELESS_MODE_B;
+ ret = WIRELESS_MODE_N_24G | WIRELESS_MODE_G | WIRELESS_MODE_B;
break;
case RF_8258:
- ret = WIRELESS_MODE_A|WIRELESS_MODE_N_5G;
+ ret = WIRELESS_MODE_A | WIRELESS_MODE_N_5G;
break;
default:
ret = WIRELESS_MODE_B;
@@ -2082,7 +2082,7 @@ static void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode)
struct r8192_priv *priv = ieee80211_priv(dev);
u8 bSupportMode = rtl8192_getSupportedWireleeMode(dev);
- if ((wireless_mode == WIRELESS_MODE_AUTO) || ((wireless_mode&bSupportMode) == 0)) {
+ if ((wireless_mode == WIRELESS_MODE_AUTO) || ((wireless_mode & bSupportMode) == 0)) {
if (bSupportMode & WIRELESS_MODE_N_24G) {
wireless_mode = WIRELESS_MODE_N_24G;
} else if (bSupportMode & WIRELESS_MODE_N_5G) {
@@ -2182,30 +2182,30 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->EarlyRxThreshold = 7;
priv->enable_gpio0 = 0;
priv->TransmitConfig =
- (TCR_MXDMA_2048<<TCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
- (priv->ShortRetryLimit<<TCR_SRL_OFFSET) | // Short retry limit
- (priv->LongRetryLimit<<TCR_LRL_OFFSET) | // Long retry limit
+ (TCR_MXDMA_2048 << TCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
+ (priv->ShortRetryLimit << TCR_SRL_OFFSET) | // Short retry limit
+ (priv->LongRetryLimit << TCR_LRL_OFFSET) | // Long retry limit
(false ? TCR_SAT : 0); // FALSE: HW provides PLCP length and LENGEXT, TRUE: SW provides them
#ifdef TO_DO_LIST
if (Adapter->bInHctTest)
pHalData->ReceiveConfig = pHalData->CSMethod |
- RCR_AMF | RCR_ADF | //accept management/data
+ RCR_AMF | RCR_ADF | //accept management/data
//guangan200710
- RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
- RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
- RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet
- ((u32)7<<RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
- (pHalData->EarlyRxThreshold<<RCR_FIFO_OFFSET) | // Rx FIFO Threshold, 7: No Rx threshold.
+ RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
+ RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
+ RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet
+ ((u32)7 << RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
+ (pHalData->EarlyRxThreshold << RCR_FIFO_OFFSET) | // Rx FIFO Threshold, 7: No Rx threshold.
(pHalData->EarlyRxThreshold == 7 ? RCR_OnlyErlPkt : 0);
else
#endif
priv->ReceiveConfig =
- RCR_AMF | RCR_ADF | //accept management/data
- RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
- RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
- ((u32)7<<RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
- (priv->EarlyRxThreshold<<RX_FIFO_THRESHOLD_SHIFT) | // Rx FIFO Threshold, 7: No Rx threshold.
+ RCR_AMF | RCR_ADF | //accept management/data
+ RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
+ RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
+ ((u32)7 << RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
+ (priv->EarlyRxThreshold << RX_FIFO_THRESHOLD_SHIFT) | // Rx FIFO Threshold, 7: No Rx threshold.
(priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT : 0);
priv->AcmControl = 0;
@@ -2298,13 +2298,13 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
}
if (bLoad_From_EEPOM) {
- tmpValue = eprom_read(dev, EEPROM_VID>>1);
+ tmpValue = eprom_read(dev, EEPROM_VID >> 1);
priv->eeprom_vid = endian_swap(&tmpValue);
- priv->eeprom_pid = eprom_read(dev, EEPROM_PID>>1);
- tmpValue = eprom_read(dev, EEPROM_ChannelPlan>>1);
- priv->eeprom_ChannelPlan = (tmpValue & 0xff00)>>8;
+ priv->eeprom_pid = eprom_read(dev, EEPROM_PID >> 1);
+ tmpValue = eprom_read(dev, EEPROM_ChannelPlan >> 1);
+ priv->eeprom_ChannelPlan = (tmpValue & 0xff00) >> 8;
priv->btxpowerdata_readfromEEPORM = true;
- priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID>>1))>>8;
+ priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID >> 1)) >> 8;
} else {
priv->eeprom_vid = 0;
priv->eeprom_pid = 0;
@@ -2319,7 +2319,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
int i;
for (i = 0; i < 6; i += 2) {
u16 tmp = 0;
- tmp = eprom_read(dev, (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i)>>1));
+ tmp = eprom_read(dev, (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i) >> 1));
*(u16 *)(&dev->dev_addr[i]) = tmp;
}
} else {
@@ -2333,13 +2333,13 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
if (priv->card_8192_version == (u8)VERSION_819xU_A) {
//read Tx power gain offset of legacy OFDM to HT rate
if (bLoad_From_EEPOM)
- priv->EEPROMTxPowerDiff = (eprom_read(dev, (EEPROM_TxPowerDiff>>1))&0xff00) >> 8;
+ priv->EEPROMTxPowerDiff = (eprom_read(dev, (EEPROM_TxPowerDiff >> 1)) & 0xff00) >> 8;
else
priv->EEPROMTxPowerDiff = EEPROM_Default_TxPower;
RT_TRACE(COMP_EPROM, "TxPowerDiff:%d\n", priv->EEPROMTxPowerDiff);
//read ThermalMeter from EEPROM
if (bLoad_From_EEPOM)
- priv->EEPROMThermalMeter = (u8)(eprom_read(dev, (EEPROM_ThermalMeter>>1))&0x00ff);
+ priv->EEPROMThermalMeter = (u8)(eprom_read(dev, (EEPROM_ThermalMeter >> 1)) & 0x00ff);
else
priv->EEPROMThermalMeter = EEPROM_Default_ThermalMeter;
RT_TRACE(COMP_EPROM, "ThermalMeter:%d\n", priv->EEPROMThermalMeter);
@@ -2347,40 +2347,40 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
priv->TSSI_13dBm = priv->EEPROMThermalMeter * 100;
//read antenna tx power offset of B/C/D to A from EEPROM
if (bLoad_From_EEPOM)
- priv->EEPROMPwDiff = (eprom_read(dev, (EEPROM_PwDiff>>1))&0x0f00)>>8;
+ priv->EEPROMPwDiff = (eprom_read(dev, (EEPROM_PwDiff >> 1)) & 0x0f00) >> 8;
else
priv->EEPROMPwDiff = EEPROM_Default_PwDiff;
RT_TRACE(COMP_EPROM, "TxPwDiff:%d\n", priv->EEPROMPwDiff);
// Read CrystalCap from EEPROM
if (bLoad_From_EEPOM)
- priv->EEPROMCrystalCap = (eprom_read(dev, (EEPROM_CrystalCap>>1))&0x0f);
+ priv->EEPROMCrystalCap = (eprom_read(dev, (EEPROM_CrystalCap >> 1)) & 0x0f);
else
priv->EEPROMCrystalCap = EEPROM_Default_CrystalCap;
RT_TRACE(COMP_EPROM, "CrystalCap = %d\n", priv->EEPROMCrystalCap);
//get per-channel Tx power level
if (bLoad_From_EEPOM)
- priv->EEPROM_Def_Ver = (eprom_read(dev, (EEPROM_TxPwIndex_Ver>>1))&0xff00)>>8;
+ priv->EEPROM_Def_Ver = (eprom_read(dev, (EEPROM_TxPwIndex_Ver >> 1)) & 0xff00) >> 8;
else
priv->EEPROM_Def_Ver = 1;
RT_TRACE(COMP_EPROM, "EEPROM_DEF_VER:%d\n", priv->EEPROM_Def_Ver);
if (priv->EEPROM_Def_Ver == 0) { /* old eeprom definition */
int i;
if (bLoad_From_EEPOM)
- priv->EEPROMTxPowerLevelCCK = (eprom_read(dev, (EEPROM_TxPwIndex_CCK>>1))&0xff) >> 8;
+ priv->EEPROMTxPowerLevelCCK = (eprom_read(dev, (EEPROM_TxPwIndex_CCK >> 1)) & 0xff) >> 8;
else
priv->EEPROMTxPowerLevelCCK = 0x10;
RT_TRACE(COMP_EPROM, "CCK Tx Power Levl: 0x%02x\n", priv->EEPROMTxPowerLevelCCK);
for (i = 0; i < 3; i++) {
if (bLoad_From_EEPOM) {
- tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G+i)>>1);
- if (((EEPROM_TxPwIndex_OFDM_24G+i) % 2) == 0)
+ tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G + i) >> 1);
+ if (((EEPROM_TxPwIndex_OFDM_24G + i) % 2) == 0)
tmpValue = tmpValue & 0x00ff;
else
tmpValue = (tmpValue & 0xff00) >> 8;
} else {
tmpValue = 0x10;
}
- priv->EEPROMTxPowerLevelOFDM24G[i] = (u8) tmpValue;
+ priv->EEPROMTxPowerLevelOFDM24G[i] = (u8)tmpValue;
RT_TRACE(COMP_EPROM, "OFDM 2.4G Tx Power Level, Index %d = 0x%02x\n", i, priv->EEPROMTxPowerLevelCCK);
}
} else if (priv->EEPROM_Def_Ver == 1) {
@@ -2394,7 +2394,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
priv->EEPROMTxPowerLevelCCK_V1[0] = (u8)tmpValue;
if (bLoad_From_EEPOM)
- tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_CCK_V1 + 2)>>1);
+ tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_CCK_V1 + 2) >> 1);
else
tmpValue = 0x1010;
*((u16 *)(&priv->EEPROMTxPowerLevelCCK_V1[1])) = tmpValue;
@@ -2405,7 +2405,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
tmpValue = 0x1010;
*((u16 *)(&priv->EEPROMTxPowerLevelOFDM24G[0])) = tmpValue;
if (bLoad_From_EEPOM)
- tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G_V1+2)>>1);
+ tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G_V1 + 2) >> 1);
else
tmpValue = 0x10;
priv->EEPROMTxPowerLevelOFDM24G[2] = (u8)tmpValue;
@@ -2443,7 +2443,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
// Antenna B gain offset to antenna A, bit0~3
priv->AntennaTxPwDiff[0] = (priv->EEPROMTxPowerDiff & 0xf);
// Antenna C gain offset to antenna A, bit4~7
- priv->AntennaTxPwDiff[1] = (priv->EEPROMTxPowerDiff & 0xf0)>>4;
+ priv->AntennaTxPwDiff[1] = (priv->EEPROMTxPowerDiff & 0xf0) >> 4;
// CrystalCap, bit12~15
priv->CrystalCap = priv->EEPROMCrystalCap;
// ThermalMeter, bit0~3 for RFIC1, bit4~7 for RFIC2
@@ -2686,13 +2686,13 @@ static bool rtl8192_adapter_start(struct net_device *dev)
//xiong add for new bitfile:usb suspend reset pin set to 1. //do we need?
read_nic_byte_E(dev, 0x5f, &tmp);
- write_nic_byte_E(dev, 0x5f, tmp|0x20);
+ write_nic_byte_E(dev, 0x5f, tmp | 0x20);
//Set Hardware
rtl8192_hwconfig(dev);
//turn on Tx/Rx
- write_nic_byte(dev, CMDR, CR_RE|CR_TE);
+ write_nic_byte(dev, CMDR, CR_RE | CR_TE);
//set IDR0 here
write_nic_dword(dev, MAC0, ((u32 *)dev->dev_addr)[0]);
@@ -2708,9 +2708,9 @@ static bool rtl8192_adapter_start(struct net_device *dev)
NUM_OF_PAGE_IN_FW_QUEUE_VO << RSVD_FW_QUEUE_PAGE_VO_SHIFT);
write_nic_dword(dev, RQPN2, NUM_OF_PAGE_IN_FW_QUEUE_MGNT << RSVD_FW_QUEUE_PAGE_MGNT_SHIFT |
NUM_OF_PAGE_IN_FW_QUEUE_CMD << RSVD_FW_QUEUE_PAGE_CMD_SHIFT);
- write_nic_dword(dev, RQPN3, APPLIED_RESERVED_QUEUE_IN_FW|
- NUM_OF_PAGE_IN_FW_QUEUE_BCN<<RSVD_FW_QUEUE_PAGE_BCN_SHIFT);
- write_nic_dword(dev, RATR0+4*7, (RATE_ALL_OFDM_AG | RATE_ALL_CCK));
+ write_nic_dword(dev, RQPN3, APPLIED_RESERVED_QUEUE_IN_FW |
+ NUM_OF_PAGE_IN_FW_QUEUE_BCN << RSVD_FW_QUEUE_PAGE_BCN_SHIFT);
+ write_nic_dword(dev, RATR0 + 4 * 7, (RATE_ALL_OFDM_AG | RATE_ALL_CCK));
//Set AckTimeout
// TODO: (it value is only for FPGA version). need to be changed!!2006.12.18, by Emily
@@ -2739,7 +2739,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
rtl8192_phy_configmac(dev);
- if (priv->card_8192_version == (u8) VERSION_819xU_A) {
+ if (priv->card_8192_version == (u8)VERSION_819xU_A) {
rtl8192_phy_getTxPower(dev);
rtl8192_phy_setTxPower(dev, priv->chan);
}
@@ -2755,18 +2755,18 @@ static bool rtl8192_adapter_start(struct net_device *dev)
#ifdef TO_DO_LIST
if (Adapter->ResetProgress == RESET_TYPE_NORESET) {
if (pMgntInfo->RegRfOff) { /* User disable RF via registry. */
- RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RegRfOff ----------\n"));
+ RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RegRfOff ----------\n"));
MgntActSet_RF_State(Adapter, eRfOff, RF_CHANGE_BY_SW);
// Those actions will be discard in MgntActSet_RF_State because of the same state
for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++)
PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
} else if (pMgntInfo->RfOffReason > RF_CHANGE_BY_PS) { /* H/W or S/W RF OFF before sleep. */
- RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RfOffReason(%d) ----------\n", pMgntInfo->RfOffReason));
+ RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RfOffReason(%d) ----------\n", pMgntInfo->RfOffReason));
MgntActSet_RF_State(Adapter, eRfOff, pMgntInfo->RfOffReason);
} else {
pHalData->eRFPowerState = eRfOn;
pMgntInfo->RfOffReason = 0;
- RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): RF is on ----------\n"));
+ RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): RF is on ----------\n"));
}
} else {
if (pHalData->eRFPowerState == eRfOff) {
@@ -2826,7 +2826,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
for (i = 0; i < CCKTxBBGainTableLength; i++) {
if (TempCCk == priv->cck_txbbgain_table[i].ccktxbb_valuearray[0]) {
- priv->cck_present_attentuation_20Mdefault = (u8) i;
+ priv->cck_present_attentuation_20Mdefault = (u8)i;
break;
}
}
@@ -2914,9 +2914,9 @@ static bool HalRxCheckStuck819xUsb(struct net_device *dev)
// If rssi is small, we should check rx for long time because of bad rx.
// or maybe it will continuous silent reset every 2 seconds.
rx_chk_cnt++;
- if (priv->undecorated_smoothed_pwdb >= (RateAdaptiveTH_High+5)) {
+ if (priv->undecorated_smoothed_pwdb >= (RateAdaptiveTH_High + 5)) {
rx_chk_cnt = 0; //high rssi, check rx stuck right now.
- } else if (priv->undecorated_smoothed_pwdb < (RateAdaptiveTH_High+5) &&
+ } else if (priv->undecorated_smoothed_pwdb < (RateAdaptiveTH_High + 5) &&
((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_40M) ||
(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_20M))) {
if (rx_chk_cnt < 2)
@@ -3191,7 +3191,7 @@ static void rtl819x_update_rxcounts(struct r8192_priv *priv, u32 *TotalRxBcnNum,
*TotalRxBcnNum = 0;
*TotalRxDataNum = 0;
- SlotIndex = (priv->ieee80211->LinkDetectInfo.SlotIndex++)%(priv->ieee80211->LinkDetectInfo.SlotNum);
+ SlotIndex = (priv->ieee80211->LinkDetectInfo.SlotIndex++) % (priv->ieee80211->LinkDetectInfo.SlotNum);
priv->ieee80211->LinkDetectInfo.RxBcnNum[SlotIndex] = priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod;
priv->ieee80211->LinkDetectInfo.RxDataNum[SlotIndex] = priv->ieee80211->LinkDetectInfo.NumRecvDataInPeriod;
for (i = 0; i < priv->ieee80211->LinkDetectInfo.SlotNum; i++) {
@@ -3231,7 +3231,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
if (priv->ieee80211->state == IEEE80211_LINKED && priv->ieee80211->iw_mode == IW_MODE_INFRA) {
rtl819x_update_rxcounts(priv, &TotalRxBcnNum, &TotalRxDataNum);
- if ((TotalRxBcnNum+TotalRxDataNum) == 0) {
+ if ((TotalRxBcnNum + TotalRxDataNum) == 0) {
#ifdef TODO
if (rfState == eRfOff)
RT_TRACE(COMP_ERR, "========>%s()\n", __func__);
@@ -3267,7 +3267,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
static void watch_dog_timer_callback(unsigned long data)
{
- struct r8192_priv *priv = ieee80211_priv((struct net_device *) data);
+ struct r8192_priv *priv = ieee80211_priv((struct net_device *)data);
queue_delayed_work(priv->priv_wq, &priv->watch_dog_wq, 0);
mod_timer(&priv->watch_dog_timer, jiffies + MSECS(IEEE80211_WATCH_DOG_TIME));
}
@@ -3289,7 +3289,7 @@ static int _rtl8192_up(struct net_device *dev)
if (priv->ieee80211->state != IEEE80211_LINKED)
ieee80211_softmac_start_protocol(priv->ieee80211);
ieee80211_reset_queue(priv->ieee80211);
- watch_dog_timer_callback((unsigned long) dev);
+ watch_dog_timer_callback((unsigned long)dev);
if (!netif_queue_stopped(dev))
netif_start_queue(dev);
else
@@ -3629,7 +3629,7 @@ static u8 HwRateToMRate90(bool bIsHT, u8 rate)
ret_rate = MGN_MCS15;
break;
case DESC90_RATEMCS32:
- ret_rate = 0x80|0x20;
+ ret_rate = 0x80 | 0x20;
break;
default:
@@ -3732,7 +3732,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
slide_rssi_index = 0;
// <1> Showed on UI for user, in dbm
- tmp_val = priv->stats.slide_rssi_total/slide_rssi_statistics;
+ tmp_val = priv->stats.slide_rssi_total / slide_rssi_statistics;
priv->stats.signal_strength = rtl819x_translate_todbm((u8)tmp_val);
pcurrent_stats->rssi = priv->stats.signal_strength;
//
@@ -3769,12 +3769,12 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
priv->stats.rx_rssi_percentage[rfpath] = pprevious_stats->RxMIMOSignalStrength[rfpath];
if (pprevious_stats->RxMIMOSignalStrength[rfpath] > priv->stats.rx_rssi_percentage[rfpath]) {
priv->stats.rx_rssi_percentage[rfpath] =
- ((priv->stats.rx_rssi_percentage[rfpath]*(Rx_Smooth_Factor-1)) +
+ ((priv->stats.rx_rssi_percentage[rfpath] * (Rx_Smooth_Factor - 1)) +
(pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
priv->stats.rx_rssi_percentage[rfpath] = priv->stats.rx_rssi_percentage[rfpath] + 1;
} else {
priv->stats.rx_rssi_percentage[rfpath] =
- ((priv->stats.rx_rssi_percentage[rfpath]*(Rx_Smooth_Factor-1)) +
+ ((priv->stats.rx_rssi_percentage[rfpath] * (Rx_Smooth_Factor - 1)) +
(pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
}
RT_TRACE(COMP_DBG, "priv->stats.rx_rssi_percentage[rfPath] = %d \n", priv->stats.rx_rssi_percentage[rfpath]);
@@ -3801,7 +3801,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
slide_beacon_adc_pwdb_index++;
if (slide_beacon_adc_pwdb_index >= PHY_Beacon_RSSI_SLID_WIN_MAX)
slide_beacon_adc_pwdb_index = 0;
- pprevious_stats->RxPWDBAll = priv->stats.Slide_Beacon_Total/slide_beacon_adc_pwdb_statistics;
+ pprevious_stats->RxPWDBAll = priv->stats.Slide_Beacon_Total / slide_beacon_adc_pwdb_statistics;
if (pprevious_stats->RxPWDBAll >= 3)
pprevious_stats->RxPWDBAll -= 3;
}
@@ -3816,12 +3816,12 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
priv->undecorated_smoothed_pwdb = pprevious_stats->RxPWDBAll;
if (pprevious_stats->RxPWDBAll > (u32)priv->undecorated_smoothed_pwdb) {
priv->undecorated_smoothed_pwdb =
- (((priv->undecorated_smoothed_pwdb)*(Rx_Smooth_Factor-1)) +
+ (((priv->undecorated_smoothed_pwdb) * (Rx_Smooth_Factor - 1)) +
(pprevious_stats->RxPWDBAll)) / (Rx_Smooth_Factor);
priv->undecorated_smoothed_pwdb = priv->undecorated_smoothed_pwdb + 1;
} else {
priv->undecorated_smoothed_pwdb =
- (((priv->undecorated_smoothed_pwdb)*(Rx_Smooth_Factor-1)) +
+ (((priv->undecorated_smoothed_pwdb) * (Rx_Smooth_Factor - 1)) +
(pprevious_stats->RxPWDBAll)) / (Rx_Smooth_Factor);
}
@@ -3846,7 +3846,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
slide_evm_index = 0;
// <1> Showed on UI for user, in percentage.
- tmp_val = priv->stats.slide_evm_total/slide_evm_statistics;
+ tmp_val = priv->stats.slide_evm_total / slide_evm_statistics;
priv->stats.signal_quality = tmp_val;
//cosa add 10/11/2007, Showed on UI for user in Windows Vista, for Link quality.
priv->stats.last_signal_strength_inpercent = tmp_val;
@@ -3859,7 +3859,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
if (priv->stats.rx_evm_percentage[nspatial_stream] == 0) /* initialize */
priv->stats.rx_evm_percentage[nspatial_stream] = pprevious_stats->RxMIMOSignalQuality[nspatial_stream];
priv->stats.rx_evm_percentage[nspatial_stream] =
- ((priv->stats.rx_evm_percentage[nspatial_stream] * (Rx_Smooth_Factor-1)) +
+ ((priv->stats.rx_evm_percentage[nspatial_stream] * (Rx_Smooth_Factor - 1)) +
(pprevious_stats->RxMIMOSignalQuality[nspatial_stream] * 1)) / (Rx_Smooth_Factor);
}
}
@@ -4048,16 +4048,16 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
report >>= 5;
switch (report) {
case 0x3:
- rx_pwr_all = -35 - ((pcck_buf->cck_agc_rpt & 0x1f)<<1);
+ rx_pwr_all = -35 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x2:
- rx_pwr_all = -23 - ((pcck_buf->cck_agc_rpt & 0x1f)<<1);
+ rx_pwr_all = -23 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x1:
- rx_pwr_all = -11 - ((pcck_buf->cck_agc_rpt & 0x1f)<<1);
+ rx_pwr_all = -11 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x0:
- rx_pwr_all = 6 - ((pcck_buf->cck_agc_rpt & 0x1f)<<1);
+ rx_pwr_all = 6 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
}
}
@@ -4080,7 +4080,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
else if (pcck_buf->sq_rpt < 20)
sq = 100;
else
- sq = ((64-sq) * 100) / 44;
+ sq = ((64 - sq) * 100) / 44;
}
pstats->SignalQuality = precord_stats->SignalQuality = sq;
pstats->RxMIMOSignalQuality[0] = precord_stats->RxMIMOSignalQuality[0] = sq;
@@ -4103,7 +4103,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
//Fixed by Jacken from Bryant 2008-03-20
//Original value is 106
- rx_pwr[i] = ((pofdm_buf->trsw_gain_X[i]&0x3F)*2) - 106;
+ rx_pwr[i] = ((pofdm_buf->trsw_gain_X[i] & 0x3F) * 2) - 106;
//Get Rx snr value in DB
tmp_rxsnr = pofdm_buf->rxsnr_X[i];
@@ -4116,8 +4116,8 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
total_rssi += RSSI;
/* Record Signal Strength for next packet */
- pstats->RxMIMOSignalStrength[i] = (u8) RSSI;
- precord_stats->RxMIMOSignalStrength[i] = (u8) RSSI;
+ pstats->RxMIMOSignalStrength[i] = (u8)RSSI;
+ precord_stats->RxMIMOSignalStrength[i] = (u8)RSSI;
}
@@ -4161,7 +4161,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
rxsc_sgien_exflg = pofdm_buf->rxsc_sgien_exflg;
prxsc = (phy_ofdm_rx_status_rxsc_sgien_exintfflag *)&rxsc_sgien_exflg;
if (pdrvinfo->BW) /* 40M channel */
- priv->stats.received_bwtype[1+prxsc->rxsc]++;
+ priv->stats.received_bwtype[1 + prxsc->rxsc]++;
else //20M channel
priv->stats.received_bwtype[0]++;
}
@@ -4394,7 +4394,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
stats->RxBufShift = 0;
stats->bICV = desc->ICV;
stats->bCRC = desc->CRC32;
- stats->bHwError = stats->bCRC|stats->bICV;
+ stats->bHwError = stats->bCRC | stats->bICV;
/* RTL8190 set this bit to indicate that Hw does not decrypt packet */
stats->Decrypted = !desc->SWDec;
@@ -4402,7 +4402,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
(priv->ieee80211->pairwise_key_type == KEY_TYPE_CCMP))
stats->bHwError = false;
else
- stats->bHwError = stats->bCRC|stats->bICV;
+ stats->bHwError = stats->bCRC | stats->bICV;
if (stats->Length < 24 || stats->Length > MAX_8192U_RX_SIZE)
stats->bHwError |= 1;
@@ -4573,7 +4573,7 @@ static void query_rx_cmdpkt_desc_status(struct sk_buff *skb,
stats->Length = desc->Length;
stats->RxDrvInfoSize = 0;
stats->RxBufShift = 0;
- stats->packetlength = stats->Length-scrclng;
+ stats->packetlength = stats->Length - scrclng;
stats->fraglength = stats->packetlength;
stats->fragoffset = 0;
stats->ntotalfrag = 1;
@@ -4679,11 +4679,11 @@ static int rtl8192_usb_probe(struct usb_interface *intf,
dev->netdev_ops = &rtl8192_netdev_ops;
- dev->wireless_handlers = (struct iw_handler_def *) &r8192_wx_handlers_def;
+ dev->wireless_handlers = (struct iw_handler_def *)&r8192_wx_handlers_def;
dev->type = ARPHRD_ETHER;
- dev->watchdog_timeo = HZ*3; //modified by john, 0805
+ dev->watchdog_timeo = HZ * 3;
if (dev_alloc_name(dev, ifname) < 0) {
RT_TRACE(COMP_INIT, "Oops: devname already taken! Trying wlan%%d...\n");
@@ -4844,7 +4844,7 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
ieee->hwsec_active = 1;
- if ((ieee->pHTInfo->IOTAction&HT_IOT_ACT_PURE_N_MODE) || !hwwep) { /* add hwsec_support flag to totol control hw_sec on/off */
+ if ((ieee->pHTInfo->IOTAction & HT_IOT_ACT_PURE_N_MODE) || !hwwep) { /* add hwsec_support flag to totol control hw_sec on/off */
ieee->hwsec_active = 0;
SECR_value &= ~SCR_RxDecEnable;
}
@@ -4867,33 +4867,33 @@ void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
RT_TRACE(COMP_SEC, "====>to setKey(), dev:%p, EntryNo:%d, KeyIndex:%d, KeyType:%d, MacAddr%pM\n", dev, EntryNo, KeyIndex, KeyType, MacAddr);
if (DefaultKey)
- usConfig |= BIT15 | (KeyType<<2);
+ usConfig |= BIT15 | (KeyType << 2);
else
- usConfig |= BIT15 | (KeyType<<2) | KeyIndex;
+ usConfig |= BIT15 | (KeyType << 2) | KeyIndex;
for (i = 0; i < CAM_CONTENT_COUNT; i++) {
- TargetCommand = i+CAM_CONTENT_COUNT*EntryNo;
- TargetCommand |= BIT31|BIT16;
+ TargetCommand = i + CAM_CONTENT_COUNT * EntryNo;
+ TargetCommand |= BIT31 | BIT16;
if (i == 0) { /* MAC|Config */
- TargetContent = (u32)(*(MacAddr+0)) << 16|
- (u32)(*(MacAddr+1)) << 24|
+ TargetContent = (u32)(*(MacAddr + 0)) << 16 |
+ (u32)(*(MacAddr + 1)) << 24 |
(u32)usConfig;
write_nic_dword(dev, WCAMI, TargetContent);
write_nic_dword(dev, RWCAM, TargetCommand);
} else if (i == 1) { /* MAC */
- TargetContent = (u32)(*(MacAddr+2)) |
- (u32)(*(MacAddr+3)) << 8|
- (u32)(*(MacAddr+4)) << 16|
- (u32)(*(MacAddr+5)) << 24;
+ TargetContent = (u32)(*(MacAddr + 2)) |
+ (u32)(*(MacAddr + 3)) << 8 |
+ (u32)(*(MacAddr + 4)) << 16 |
+ (u32)(*(MacAddr + 5)) << 24;
write_nic_dword(dev, WCAMI, TargetContent);
write_nic_dword(dev, RWCAM, TargetCommand);
} else {
//Key Material
if (KeyContent != NULL) {
- write_nic_dword(dev, WCAMI, (u32)(*(KeyContent+i-2)));
+ write_nic_dword(dev, WCAMI, (u32)(*(KeyContent + i - 2)));
write_nic_dword(dev, RWCAM, TargetCommand);
}
}
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 08/20] staging: rtl8192u: r8192_core: clean C99 // comments
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (6 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 07/20] staging: rtl8192u: r8192_core: whitespace neatening Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 09/20] staging: rtl8192u: r8192U_core: include linux/uaccess.h instead of asm/uaccess.h Raphaël Beamonte
` (31 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Replace C99 // comments by /* comments */ to follow the
kernel code style. Remove some unuseful comments.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 636 ++++++++++++++++-----------------
1 file changed, 316 insertions(+), 320 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 7d3a626..9477a0f 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -64,7 +64,7 @@ double __extendsfdf2(float a)
#include "r8190_rtl8256.h" /* RTL8225 Radio frontend */
#include "r8180_93cx6.h" /* Card EEPROM */
#include "r8192U_wx.h"
-#include "r819xU_phy.h" //added by WB 4.30.2008
+#include "r819xU_phy.h"
#include "r819xU_phyreg.h"
#include "r819xU_cmdpkt.h"
#include "r8192U_dm.h"
@@ -72,13 +72,13 @@ double __extendsfdf2(float a)
#include <linux/slab.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
-// FIXME: check if 2.6.7 is ok
+/* FIXME: check if 2.6.7 is ok */
#include "dot11d.h"
-//set here to open your trace code. //WB
+/* set here to open your trace code. */
u32 rt_global_debug_component = COMP_DOWN |
COMP_SEC |
- COMP_ERR; //always open err flags on
+ COMP_ERR; /* always open err flags on */
#define TOTAL_CAM_ENTRY 32
#define CAM_CONTENT_COUNT 8
@@ -109,7 +109,7 @@ MODULE_DEVICE_TABLE(usb, rtl8192_usb_id_tbl);
MODULE_DESCRIPTION("Linux driver for Realtek RTL8192 USB WiFi cards");
static char *ifname = "wlan%d";
-static int hwwep = 1; //default use hw. set 0 to use software security
+static int hwwep = 1; /* default use hw. set 0 to use software security */
static int channels = 0x3fff;
@@ -143,17 +143,17 @@ struct CHANNEL_LIST {
};
static struct CHANNEL_LIST ChannelPlan[] = {
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165}, 24}, //FCC
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11}, //IC
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52, 56, 60, 64}, 21}, //ETSI
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, //Spain. Change to ETSI.
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, //France. Change to ETSI.
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, //MKK //MKK
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22},//MKK1
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, //Israel.
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, // For 11a , TELEC
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, //MIC
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}, 14} //For Global Domain. 1-11:active scan, 12-14 passive scan. //+YJ, 080626
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165}, 24}, /* FCC */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11}, /* IC */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52, 56, 60, 64}, 21}, /* ETSI */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* Spain. Change to ETSI. */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* France. Change to ETSI. */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* MKK */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* MKK1 */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* Israel. */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* For 11a , TELEC */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* MIC */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}, 14} /* For Global Domain. 1-11:active scan, 12-14 passive scan. */
};
static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
@@ -173,7 +173,7 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
case COUNTRY_CODE_MIC:
Dot11d_Init(ieee);
ieee->bGlobalDomain = false;
- //actually 8225 & 8256 rf chips only support B,G,24N mode
+ /* actually 8225 & 8256 rf chips only support B,G,24N mode */
if ((priv->rf_chip == RF_8225) || (priv->rf_chip == RF_8256)) {
min_chan = 1;
max_chan = 14;
@@ -181,9 +181,9 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
RT_TRACE(COMP_ERR, "unknown rf chip, can't set channel map in function:%s()\n", __func__);
}
if (ChannelPlan[channel_plan].Len != 0) {
- // Clear old channel map
+ /* Clear old channel map */
memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
- // Set new channel map
+ /* Set new channel map */
for (i = 0; i < ChannelPlan[channel_plan].Len; i++) {
if (ChannelPlan[channel_plan].Channel[i] < min_chan || ChannelPlan[channel_plan].Channel[i] > max_chan)
break;
@@ -193,7 +193,7 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
break;
case COUNTRY_CODE_GLOBAL_DOMAIN:
- GET_DOT11D_INFO(ieee)->bEnabled = 0;//this flag enabled to follow 11d country IE setting, otherwise, it shall follow global domain settings.
+ GET_DOT11D_INFO(ieee)->bEnabled = 0; /* this flag enabled to follow 11d country IE setting, otherwise, it shall follow global domain settings. */
Dot11d_Reset(ieee);
ieee->bGlobalDomain = true;
break;
@@ -209,9 +209,10 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
static void CamResetAllEntry(struct net_device *dev)
{
u32 ulcommand = 0;
- //2004/02/11 In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
- // However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest
- // In this condition, Cam can not be reset because upper layer will not set this static key again.
+ /* 2004/02/11 In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
+ * However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest
+ * In this condition, Cam can not be reset because upper layer will not set this static key again.
+ */
ulcommand |= BIT31 | BIT30;
write_nic_dword(dev, RWCAM, ulcommand);
@@ -264,7 +265,7 @@ int read_nic_byte_E(struct net_device *dev, int indx, u8 *data)
return 0;
}
-//as 92U has extend page from 4 to 16, so modify functions below.
+/* as 92U has extend page from 4 to 16, so modify functions below. */
void write_nic_byte(struct net_device *dev, int indx, u8 data)
{
int status;
@@ -678,7 +679,7 @@ void rtl8192_set_chan(struct net_device *dev, short ch)
/* this hack should avoid frame TX during channel setting*/
- //need to implement rf set channel here WB
+ /* need to implement rf set channel here */
if (priv->rf_set_chan)
priv->rf_set_chan(dev, priv->chan);
@@ -717,7 +718,7 @@ static int rtl8192_rx_initiate(struct net_device *dev)
info = (struct rtl8192_rx_info *)skb->cb;
info->urb = entry;
info->dev = dev;
- info->out_pipe = 3; //denote rx normal packet queue
+ info->out_pipe = 3; /* denote rx normal packet queue */
skb_queue_tail(&priv->rx_queue, skb);
usb_submit_urb(entry, GFP_KERNEL);
}
@@ -738,7 +739,7 @@ static int rtl8192_rx_initiate(struct net_device *dev)
info = (struct rtl8192_rx_info *)skb->cb;
info->urb = entry;
info->dev = dev;
- info->out_pipe = 9; //denote rx cmd packet queue
+ info->out_pipe = 9; /* denote rx cmd packet queue */
skb_queue_tail(&priv->rx_queue, skb);
usb_submit_urb(entry, GFP_KERNEL);
}
@@ -788,7 +789,7 @@ void rtl8192_set_rxconf(struct net_device *dev)
write_nic_dword(dev, RCR, rxconf);
}
-//wait to be removed
+/* wait to be removed */
void rtl8192_rx_enable(struct net_device *dev)
{
rtl8192_rx_initiate(dev);
@@ -933,13 +934,13 @@ static u32 rtl819xusb_rx_command_packet(struct net_device *dev,
static void rtl8192_data_hard_stop(struct net_device *dev)
{
- //FIXME !!
+ /* FIXME !! */
}
static void rtl8192_data_hard_resume(struct net_device *dev)
{
- // FIXME !!
+ /* FIXME !! */
}
/* this function TX data frames when the ieee80211 stack requires this.
@@ -1031,16 +1032,16 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
atomic_dec(&priv->tx_pending[queue_index]);
}
- //
- // Handle HW Beacon:
- // We had transfer our beacon frame to host controller at this moment.
- //
- //
- // Caution:
- // Handling the wait queue of command packets.
- // For Tx command packets, we must not do TCB fragment because it is not handled right now.
- // We must cut the packets to match the size of TX_CMD_PKT before we send it.
- //
+ /*
+ * Handle HW Beacon:
+ * We had transfer our beacon frame to host controller at this moment.
+ *
+ *
+ * Caution:
+ * Handling the wait queue of command packets.
+ * For Tx command packets, we must not do TCB fragment because it is not handled right now.
+ * We must cut the packets to match the size of TX_CMD_PKT before we send it.
+ */
/* Handle MPDU in wait queue. */
if (queue_index != BEACON_QUEUE) {
@@ -1051,7 +1052,7 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
if (skb)
priv->ieee80211->softmac_hard_start_xmit(skb, dev);
- return; //modified by david to avoid further processing AMSDU
+ return; /* avoid further processing AMSDU */
}
}
@@ -1167,7 +1168,7 @@ static void rtl8192_update_cap(struct net_device *dev, u16 cap)
u8 slot_time = 0;
if ((cap & WLAN_CAPABILITY_SHORT_SLOT) && (!priv->ieee80211->pHTInfo->bCurrentRT2RTLongSlotTime)) /* short slot time */
slot_time = SHORT_SLOT_TIME;
- else //long slot time
+ else /* long slot time */
slot_time = NON_SHORT_SLOT_TIME;
priv->slot_time = slot_time;
write_nic_byte(dev, SLOT_TIME, slot_time);
@@ -1197,7 +1198,7 @@ static void rtl8192_net_update(struct net_device *dev)
write_nic_word(dev, BCN_DRV_EARLY_INT, 1);
write_nic_byte(dev, BCN_ERR_THRESH, 100);
BcnTimeCfg |= (BcnCW << BCN_TCFG_CW_SHIFT);
- // TODO: BcnIFS may required to be changed on ASIC
+ /* TODO: BcnIFS may required to be changed on ASIC */
BcnTimeCfg |= BcnIFS << BCN_TCFG_IFS;
write_nic_word(dev, BCN_TCFG, BcnTimeCfg);
@@ -1207,8 +1208,9 @@ static void rtl8192_net_update(struct net_device *dev)
}
-//temporary hw beacon is not used any more.
-//open it when necessary
+/* temporary hw beacon is not used any more.
+ * open it when necessary
+ */
void rtl819xusb_beacon_tx(struct net_device *dev, u16 tx_rate)
{
@@ -1287,16 +1289,17 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
memset(pdesc, 0, USB_HWDESC_HEADER_LEN);
/* Tx descriptor ought to be set according to the skb->cb */
- pdesc->FirstSeg = 1;//bFirstSeg;
- pdesc->LastSeg = 1;//bLastSeg;
+ pdesc->FirstSeg = 1;
+ pdesc->LastSeg = 1;
pdesc->CmdInit = tcb_desc->bCmdOrInit;
pdesc->TxBufferSize = tcb_desc->txbuf_size;
pdesc->OWN = 1;
pdesc->LINIP = tcb_desc->bLastIniPkt;
- //----------------------------------------------------------------------------
- // Fill up USB_OUT_CONTEXT.
- //----------------------------------------------------------------------------
+ /*----------------------------------------------------------------------------
+ * Fill up USB_OUT_CONTEXT.
+ *----------------------------------------------------------------------------
+ */
idx_pipe = 0x04;
usb_fill_bulk_urb(tx_urb, priv->udev, usb_sndbulkpipe(priv->udev, idx_pipe),
skb->data, skb->len, rtl8192_tx_isr, skb);
@@ -1320,7 +1323,7 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
*/
static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
{
- u8 QueueSelect = 0x0; //defualt set to
+ u8 QueueSelect = 0x0; /* defualt set to */
switch (QueueID) {
case BE_QUEUE:
@@ -1346,8 +1349,8 @@ static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
QueueSelect = QSLT_BEACON;
break;
- // TODO: 2006.10.30 mark other queue selection until we verify it is OK
- // TODO: Remove Assertions
+ /* TODO: 2006.10.30 mark other queue selection until we verify it is OK */
+ /* TODO: Remove Assertions */
case TXCMD_QUEUE:
QueueSelect = QSLT_CMD;
break;
@@ -1548,7 +1551,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
if (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20_40) {
if (tcb_desc->bPacketBW) {
tx_fwinfo->TxBandwidth = 1;
- tx_fwinfo->TxSubCarrier = 0; //By SD3's Jerry suggestion, use duplicated mode
+ tx_fwinfo->TxSubCarrier = 0; /* use duplicated mode */
} else {
tx_fwinfo->TxBandwidth = 0;
tx_fwinfo->TxSubCarrier = priv->nCur40MhzPrimeSC;
@@ -1600,7 +1603,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_desc->USERATE = tcb_desc->bTxUseDriverAssingedRate;
/* Fill fields that are required to be initialized in all of the descriptors */
- //DWORD 0
+ /* DWORD 0 */
tx_desc->FirstSeg = 1;
tx_desc->LastSeg = 1;
tx_desc->OWN = 1;
@@ -1616,7 +1619,11 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
status = usb_submit_urb(tx_urb, GFP_ATOMIC);
if (!status) {
- //we need to send 0 byte packet whenever 512N bytes/64N(HIGN SPEED/NORMAL SPEED) bytes packet has been transmitted. Otherwise, it will be halt to wait for another packet. WB. 2008.08.27
+ /* We need to send 0 byte packet whenever
+ * 512N bytes/64N(HIGN SPEED/NORMAL SPEED) bytes packet has
+ * been transmitted. Otherwise, it will be halt to wait for
+ * another packet.
+ */
bool bSend0Byte = false;
u8 zero = 0;
if (udev->speed == USB_SPEED_HIGH) {
@@ -1770,7 +1777,10 @@ static void rtl8192_link_change(struct net_device *dev)
if (ieee->state == IEEE80211_LINKED) {
rtl8192_net_update(dev);
rtl8192_update_ratr_table(dev);
- //add this as in pure N mode, wep encryption will use software way, but there is no chance to set this as wep will not set group key in wext. WB.2008.07.08
+ /* Add this as in pure N mode, wep encryption will use software
+ * way, but there is no chance to set this as wep will not set
+ * group key in wext.
+ */
if ((KEY_TYPE_WEP40 == ieee->pairwise_key_type) || (KEY_TYPE_WEP104 == ieee->pairwise_key_type))
EnableHWSecurityConfig8192(dev);
}
@@ -1832,7 +1842,7 @@ static void rtl8192_qos_activate(struct work_struct *work)
/* For we just support b/g mode at present, let the slot time at 9/20 selection */
/* update the ac parameter to related registers */
for (i = 0; i < QOS_QUEUE_NUM; i++) {
- //Mode G/A: slotTimeTimer = 9; Mode B: 20
+ /* Mode G/A: slotTimeTimer = 9; Mode B: 20 */
u1bAIFS = qos_parameters->aifs[i] * ((mode & (IEEE_G | IEEE_N_24G)) ? 9 : 20) + aSifsTime;
u1bAIFS <<= AC_PARAM_AIFS_OFFSET;
op_limit = (u32)le16_to_cpu(qos_parameters->tx_op_limit[i]);
@@ -2021,7 +2031,9 @@ static bool GetNmodeSupportBySecCfg8192(struct net_device *dev)
int encrypt;
crypt = ieee->crypt[ieee->tx_keyidx];
- //we use connecting AP's capability instead of only security config on our driver to distinguish whether it should use N mode or G mode
+ /* we use connecting AP's capability instead of only security config
+ * on our driver to distinguish whether it should use N mode or G mode
+ */
encrypt = (network->capability & WLAN_CAPABILITY_PRIVACY) || (ieee->host_encrypt && crypt && crypt->ops && (0 == strcmp(crypt->ops->name, "WEP")));
/* simply judge */
@@ -2051,7 +2063,9 @@ static bool GetHalfNmodeSupportByAPs819xUsb(struct net_device *dev)
static void rtl8192_refresh_supportrate(struct r8192_priv *priv)
{
struct ieee80211_device *ieee = priv->ieee80211;
- //we do not consider set support rate for ABG mode, only HT MCS rate is set here.
+ /* We do not consider set support rate for ABG mode, only
+ * HT MCS rate is set here.
+ */
if (ieee->mode == WIRELESS_MODE_N_24G || ieee->mode == WIRELESS_MODE_N_5G)
memcpy(ieee->Regdot11HTOperationalRateSet, ieee->RegHTSuppRateSet, 16);
else
@@ -2098,7 +2112,7 @@ static void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode)
wireless_mode = WIRELESS_MODE_B;
}
}
-#ifdef TO_DO_LIST //// TODO: this function doesn't work well at this time, we should wait for FPGA
+#ifdef TO_DO_LIST /* TODO: this function doesn't work well at this time, we should wait for FPGA */
ActUpdateChannelAccessSetting(pAdapter, pHalData->CurrentWirelessMode, &pAdapter->MgntInfo.Info8185.ChannelAccessSetting);
#endif
priv->ieee80211->mode = wireless_mode;
@@ -2111,43 +2125,43 @@ static void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode)
rtl8192_refresh_supportrate(priv);
}
-//init priv variables here. only non_zero value should be initialized here.
+/* init priv variables here. only non_zero value should be initialized here. */
static void rtl8192_init_priv_variable(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
u8 i;
priv->card_8192 = NIC_8192U;
- priv->chan = 1; //set to channel 1
- priv->ieee80211->mode = WIRELESS_MODE_AUTO; //SET AUTO
+ priv->chan = 1; /* set to channel 1 */
+ priv->ieee80211->mode = WIRELESS_MODE_AUTO; /* SET AUTO */
priv->ieee80211->iw_mode = IW_MODE_INFRA;
priv->ieee80211->ieee_up = 0;
priv->retry_rts = DEFAULT_RETRY_RTS;
priv->retry_data = DEFAULT_RETRY_DATA;
priv->ieee80211->rts = DEFAULT_RTS_THRESHOLD;
- priv->ieee80211->rate = 110; //11 mbps
+ priv->ieee80211->rate = 110; /* 11 mbps */
priv->ieee80211->short_slot = 1;
priv->promisc = (dev->flags & IFF_PROMISC) ? 1 : 0;
priv->CckPwEnl = 6;
- //for silent reset
+ /* for silent reset */
priv->IrpPendingCount = 1;
priv->ResetProgress = RESET_TYPE_NORESET;
priv->bForcedSilentReset = false;
priv->bDisableNormalResetCheck = false;
priv->force_reset = false;
- priv->ieee80211->FwRWRF = 0; //we don't use FW read/write RF until stable firmware is available.
+ priv->ieee80211->FwRWRF = 0; /* we don't use FW read/write RF until stable firmware is available. */
priv->ieee80211->current_network.beacon_interval = DEFAULT_BEACONINTERVAL;
priv->ieee80211->softmac_features = IEEE_SOFTMAC_SCAN |
IEEE_SOFTMAC_ASSOCIATE | IEEE_SOFTMAC_PROBERQ |
IEEE_SOFTMAC_PROBERS | IEEE_SOFTMAC_TX_QUEUE |
- IEEE_SOFTMAC_BEACONS;//added by amy 080604
+ IEEE_SOFTMAC_BEACONS;
priv->ieee80211->active_scan = 1;
priv->ieee80211->modulation = IEEE80211_CCK_MODULATION | IEEE80211_OFDM_MODULATION;
priv->ieee80211->host_encrypt = 1;
priv->ieee80211->host_decrypt = 1;
- priv->ieee80211->start_send_beacons = NULL; //-by amy 080604
- priv->ieee80211->stop_send_beacons = NULL; //-by amy 080604
+ priv->ieee80211->start_send_beacons = NULL;
+ priv->ieee80211->stop_send_beacons = NULL;
priv->ieee80211->softmac_hard_start_xmit = rtl8192_hard_start_xmit;
priv->ieee80211->set_chan = rtl8192_set_chan;
priv->ieee80211->link_change = rtl8192_link_change;
@@ -2160,15 +2174,14 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->ieee80211->tx_headroom = TX_PACKET_SHIFT_BYTES;
priv->ieee80211->qos_support = 1;
- //added by WB
priv->ieee80211->SetBWModeHandler = rtl8192_SetBWMode;
priv->ieee80211->handle_assoc_response = rtl8192_handle_assoc_response;
priv->ieee80211->handle_beacon = rtl8192_handle_beacon;
- //added by david
+
priv->ieee80211->GetNmodeSupportBySecCfg = GetNmodeSupportBySecCfg8192;
priv->ieee80211->GetHalfNmodeSupportByAPsHandler = GetHalfNmodeSupportByAPs819xUsb;
priv->ieee80211->SetWirelessMode = rtl8192_SetWirelessMode;
- //added by amy
+
priv->ieee80211->InitialGainHandler = InitialGain819xUsb;
priv->card_type = USB;
#ifdef TO_DO_LIST
@@ -2182,30 +2195,29 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->EarlyRxThreshold = 7;
priv->enable_gpio0 = 0;
priv->TransmitConfig =
- (TCR_MXDMA_2048 << TCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
- (priv->ShortRetryLimit << TCR_SRL_OFFSET) | // Short retry limit
- (priv->LongRetryLimit << TCR_LRL_OFFSET) | // Long retry limit
- (false ? TCR_SAT : 0); // FALSE: HW provides PLCP length and LENGEXT, TRUE: SW provides them
+ (TCR_MXDMA_2048 << TCR_MXDMA_OFFSET) | /* Max DMA Burst Size per Tx DMA Burst, 7: reserved. */
+ (priv->ShortRetryLimit << TCR_SRL_OFFSET) | /* Short retry limit */
+ (priv->LongRetryLimit << TCR_LRL_OFFSET) | /* Long retry limit */
+ (false ? TCR_SAT : 0); /* FALSE: HW provides PLCP length and LENGEXT, TRUE: SW provides them */
#ifdef TO_DO_LIST
if (Adapter->bInHctTest)
pHalData->ReceiveConfig = pHalData->CSMethod |
- RCR_AMF | RCR_ADF | //accept management/data
- //guangan200710
- RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
- RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
- RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet
- ((u32)7 << RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
- (pHalData->EarlyRxThreshold << RCR_FIFO_OFFSET) | // Rx FIFO Threshold, 7: No Rx threshold.
+ RCR_AMF | RCR_ADF | /* accept management/data */
+ RCR_ACF | /* accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko. */
+ RCR_AB | RCR_AM | RCR_APM | /* accept BC/MC/UC */
+ RCR_AICV | RCR_ACRC32 | /* accept ICV/CRC error packet */
+ ((u32)7 << RCR_MXDMA_OFFSET) | /* Max DMA Burst Size per Tx DMA Burst, 7: reserved. */
+ (pHalData->EarlyRxThreshold << RCR_FIFO_OFFSET) | /* Rx FIFO Threshold, 7: No Rx threshold. */
(pHalData->EarlyRxThreshold == 7 ? RCR_OnlyErlPkt : 0);
else
#endif
priv->ReceiveConfig =
- RCR_AMF | RCR_ADF | //accept management/data
- RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
- RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
- ((u32)7 << RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
- (priv->EarlyRxThreshold << RX_FIFO_THRESHOLD_SHIFT) | // Rx FIFO Threshold, 7: No Rx threshold.
+ RCR_AMF | RCR_ADF | /* accept management/data */
+ RCR_ACF | /* accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko. */
+ RCR_AB | RCR_AM | RCR_APM | /* accept BC/MC/UC */
+ ((u32)7 << RCR_MXDMA_OFFSET) | /* Max DMA Burst Size per Rx DMA Burst, 7: unlimited. */
+ (priv->EarlyRxThreshold << RX_FIFO_THRESHOLD_SHIFT) | /* Rx FIFO Threshold, 7: No Rx threshold. */
(priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT : 0);
priv->AcmControl = 0;
@@ -2225,11 +2237,11 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->rf_set_chan = rtl8192_phy_SwChnl;
}
-//init lock here
+/* init lock here */
static void rtl8192_init_priv_lock(struct r8192_priv *priv)
{
spin_lock_init(&priv->tx_lock);
- spin_lock_init(&priv->irq_lock);//added by thomas
+ spin_lock_init(&priv->irq_lock);
sema_init(&priv->wx_sem, 1);
sema_init(&priv->rf_sem, 1);
mutex_init(&priv->mutex);
@@ -2238,7 +2250,7 @@ static void rtl8192_init_priv_lock(struct r8192_priv *priv)
static void rtl819x_watchdog_wqcallback(struct work_struct *work);
static void rtl8192_irq_rx_tasklet(struct r8192_priv *priv);
-//init tasklet and wait_queue here. only 2.6 above kernel is considered
+/* init tasklet and wait_queue here. only 2.6 above kernel is considered */
#define DRV_NAME "wlan0"
static void rtl8192_init_priv_task(struct net_device *dev)
{
@@ -2267,12 +2279,14 @@ static void rtl8192_get_eeprom_size(struct net_device *dev)
RT_TRACE(COMP_EPROM, "===========>%s()\n", __func__);
read_nic_word_E(dev, EPROM_CMD, &curCR);
RT_TRACE(COMP_EPROM, "read from Reg EPROM_CMD(%x):%x\n", EPROM_CMD, curCR);
- //whether need I consider BIT5?
+ /* whether need I consider BIT5? */
priv->epromtype = (curCR & Cmd9346CR_9356SEL) ? EPROM_93c56 : EPROM_93c46;
RT_TRACE(COMP_EPROM, "<===========%s(), epromtype:%d\n", __func__, priv->epromtype);
}
-//used to swap endian. as ntohl & htonl are not necessary to swap endian, so use this instead.
+/* used to swap endian. as ntohl & htonl are not necessary
+ * to swap endian, so use this instead.
+ */
static inline u16 endian_swap(u16 *data)
{
u16 tmp = *data;
@@ -2288,7 +2302,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
u16 tmpValue = 0;
int i;
RT_TRACE(COMP_EPROM, "===========>%s()\n", __func__);
- wEPROM_ID = eprom_read(dev, 0); //first read EEPROM ID out;
+ wEPROM_ID = eprom_read(dev, 0); /* first read EEPROM ID out; */
RT_TRACE(COMP_EPROM, "EEPROM ID is 0x%x\n", wEPROM_ID);
if (wEPROM_ID != RTL8190_EEPROM_ID) {
@@ -2313,7 +2327,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
priv->eeprom_CustomerID = 0;
}
RT_TRACE(COMP_EPROM, "vid:0x%4x, pid:0x%4x, CustomID:0x%2x, ChanPlan:0x%x\n", priv->eeprom_vid, priv->eeprom_pid, priv->eeprom_CustomerID, priv->eeprom_ChannelPlan);
- //set channelplan from eeprom
+ /* set channelplan from eeprom */
priv->ChannelPlan = priv->eeprom_ChannelPlan;
if (bLoad_From_EEPOM) {
int i;
@@ -2324,40 +2338,40 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
}
} else {
memcpy(dev->dev_addr, bMac_Tmp_Addr, 6);
- //should I set IDR0 here?
+ /* should I set IDR0 here? */
}
RT_TRACE(COMP_EPROM, "MAC addr:%pM\n", dev->dev_addr);
- priv->rf_type = RTL819X_DEFAULT_RF_TYPE; //default 1T2R
+ priv->rf_type = RTL819X_DEFAULT_RF_TYPE; /* default 1T2R */
priv->rf_chip = RF_8256;
if (priv->card_8192_version == (u8)VERSION_819xU_A) {
- //read Tx power gain offset of legacy OFDM to HT rate
+ /* read Tx power gain offset of legacy OFDM to HT rate */
if (bLoad_From_EEPOM)
priv->EEPROMTxPowerDiff = (eprom_read(dev, (EEPROM_TxPowerDiff >> 1)) & 0xff00) >> 8;
else
priv->EEPROMTxPowerDiff = EEPROM_Default_TxPower;
RT_TRACE(COMP_EPROM, "TxPowerDiff:%d\n", priv->EEPROMTxPowerDiff);
- //read ThermalMeter from EEPROM
+ /* read ThermalMeter from EEPROM */
if (bLoad_From_EEPOM)
priv->EEPROMThermalMeter = (u8)(eprom_read(dev, (EEPROM_ThermalMeter >> 1)) & 0x00ff);
else
priv->EEPROMThermalMeter = EEPROM_Default_ThermalMeter;
RT_TRACE(COMP_EPROM, "ThermalMeter:%d\n", priv->EEPROMThermalMeter);
- //vivi, for tx power track
+ /* for tx power track */
priv->TSSI_13dBm = priv->EEPROMThermalMeter * 100;
- //read antenna tx power offset of B/C/D to A from EEPROM
+ /* read antenna tx power offset of B/C/D to A from EEPROM */
if (bLoad_From_EEPOM)
priv->EEPROMPwDiff = (eprom_read(dev, (EEPROM_PwDiff >> 1)) & 0x0f00) >> 8;
else
priv->EEPROMPwDiff = EEPROM_Default_PwDiff;
RT_TRACE(COMP_EPROM, "TxPwDiff:%d\n", priv->EEPROMPwDiff);
- // Read CrystalCap from EEPROM
+ /* Read CrystalCap from EEPROM */
if (bLoad_From_EEPOM)
priv->EEPROMCrystalCap = (eprom_read(dev, (EEPROM_CrystalCap >> 1)) & 0x0f);
else
priv->EEPROMCrystalCap = EEPROM_Default_CrystalCap;
RT_TRACE(COMP_EPROM, "CrystalCap = %d\n", priv->EEPROMCrystalCap);
- //get per-channel Tx power level
+ /* get per-channel Tx power level */
if (bLoad_From_EEPOM)
priv->EEPROM_Def_Ver = (eprom_read(dev, (EEPROM_TxPwIndex_Ver >> 1)) & 0xff00) >> 8;
else
@@ -2409,10 +2423,9 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
else
tmpValue = 0x10;
priv->EEPROMTxPowerLevelOFDM24G[2] = (u8)tmpValue;
- }//endif EEPROM_Def_Ver == 1
+ } /* endif EEPROM_Def_Ver == 1 */
- //update HAL variables
- //
+ /* update HAL variables */
for (i = 0; i < 14; i++) {
if (i <= 3)
priv->TxPowerLevelOFDM24G[i] = priv->EEPROMTxPowerLevelOFDM24G[0];
@@ -2440,18 +2453,19 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
}
}
priv->TxPowerDiff = priv->EEPROMPwDiff;
- // Antenna B gain offset to antenna A, bit0~3
+ /* Antenna B gain offset to antenna A, bit0~3 */
priv->AntennaTxPwDiff[0] = (priv->EEPROMTxPowerDiff & 0xf);
- // Antenna C gain offset to antenna A, bit4~7
+ /* Antenna C gain offset to antenna A, bit4~7 */
priv->AntennaTxPwDiff[1] = (priv->EEPROMTxPowerDiff & 0xf0) >> 4;
- // CrystalCap, bit12~15
+ /* CrystalCap, bit12~15 */
priv->CrystalCap = priv->EEPROMCrystalCap;
- // ThermalMeter, bit0~3 for RFIC1, bit4~7 for RFIC2
- // 92U does not enable TX power tracking.
+ /* ThermalMeter, bit0~3 for RFIC1, bit4~7 for RFIC2
+ * 92U does not enable TX power tracking.
+ */
priv->ThermalMeter[0] = priv->EEPROMThermalMeter;
- }//end if VersionID == VERSION_819xU_A
+ } /* end if VersionID == VERSION_819xU_A */
- //added by vivi, for dlink led, 20080416
+ /* for dlink led */
switch (priv->eeprom_CustomerID) {
case EEPROM_CID_RUNTOP:
priv->CustomerID = RT_CID_819x_RUNTOP;
@@ -2489,10 +2503,10 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
RT_TRACE(COMP_EPROM, "\n2T4R config\n");
}
- // 2008/01/16 MH We can only know RF type in the function. So we have to init
- // DIG RATR table again.
+ /* We can only know RF type in the function. So we have to init
+ * DIG RATR table again.
+ */
init_rate_adaptive(dev);
- //we need init DIG RATR table here again.
RT_TRACE(COMP_EPROM, "<===========%s()\n", __func__);
}
@@ -2561,8 +2575,7 @@ static void rtl8192_hwconfig(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
u32 ratr_value = 0;
- // Set RRSR, RATR, and BW_OPMODE registers
- //
+ /* Set RRSR, RATR, and BW_OPMODE registers */
switch (priv->ieee80211->mode) {
case WIRELESS_MODE_B:
regBwOpMode = BW_OPMODE_20MHZ;
@@ -2594,8 +2607,9 @@ static void rtl8192_hwconfig(struct net_device *dev)
}
break;
case WIRELESS_MODE_N_24G:
- // It support CCK rate by default.
- // CCK rate will be filtered out only when associated AP does not support it.
+ /* It support CCK rate by default. CCK rate will be filtered
+ * out only when associated AP does not support it.
+ */
regBwOpMode = BW_OPMODE_20MHZ;
regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
@@ -2617,25 +2631,23 @@ static void rtl8192_hwconfig(struct net_device *dev)
regRRSR = ((regTmp) << 24) | (regRRSR & 0x00ffffff);
write_nic_dword(dev, RRSR, regRRSR);
- //
- // Set Retry Limit here
- //
+ /* Set Retry Limit here */
write_nic_word(dev, RETRY_LIMIT,
priv->ShortRetryLimit << RETRY_LIMIT_SHORT_SHIFT |
priv->LongRetryLimit << RETRY_LIMIT_LONG_SHIFT);
- // Set Contention Window here
+ /* Set Contention Window here */
- // Set Tx AGC
+ /* Set Tx AGC */
- // Set Tx Antenna including Feedback control
+ /* Set Tx Antenna including Feedback control */
- // Set Auto Rate fallback control
+ /* Set Auto Rate fallback control */
}
-//InitializeAdapter and PhyCfg
+/* InitializeAdapter and PhyCfg */
static bool rtl8192_adapter_start(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -2645,7 +2657,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
u8 tmp;
RT_TRACE(COMP_INIT, "====>%s()\n", __func__);
priv->Rf_Mode = RF_OP_By_SW_3wire;
- //for ASIC power on sequence
+ /* for ASIC power on sequence */
write_nic_byte_E(dev, 0x5f, 0x80);
mdelay(50);
write_nic_byte_E(dev, 0x5f, 0xf0);
@@ -2654,21 +2666,21 @@ static bool rtl8192_adapter_start(struct net_device *dev)
write_nic_byte(dev, 0x17, 0x37);
mdelay(10);
priv->pFirmware->firmware_status = FW_STATUS_0_INIT;
- //config CPUReset Register
- //Firmware Reset or not?
+ /* config CPUReset Register */
+ /* Firmware Reset or not? */
read_nic_dword(dev, CPU_GEN, &dwRegRead);
if (priv->pFirmware->firmware_status == FW_STATUS_0_INIT)
- dwRegRead |= CPU_GEN_SYSTEM_RESET; //do nothing here?
+ dwRegRead |= CPU_GEN_SYSTEM_RESET; /* do nothing here? */
else if (priv->pFirmware->firmware_status == FW_STATUS_5_READY)
dwRegRead |= CPU_GEN_FIRMWARE_RESET;
else
RT_TRACE(COMP_ERR, "ERROR in %s(): undefined firmware state(%d)\n", __func__, priv->pFirmware->firmware_status);
write_nic_dword(dev, CPU_GEN, dwRegRead);
- //config BB.
+ /* config BB. */
rtl8192_BBConfig(dev);
- //Loopback mode or not
+ /* Loopback mode or not */
priv->LoopbackMode = RTL819xU_NO_LOOPBACK;
read_nic_dword(dev, CPU_GEN, &dwRegRead);
@@ -2681,27 +2693,27 @@ static bool rtl8192_adapter_start(struct net_device *dev)
write_nic_dword(dev, CPU_GEN, dwRegRead);
- //after reset cpu, we need wait for a seconds to write in register.
+ /* after reset cpu, we need wait for a seconds to write in register. */
udelay(500);
- //xiong add for new bitfile:usb suspend reset pin set to 1. //do we need?
+ /* add for new bitfile:usb suspend reset pin set to 1. Do we need? */
read_nic_byte_E(dev, 0x5f, &tmp);
write_nic_byte_E(dev, 0x5f, tmp | 0x20);
- //Set Hardware
+ /* Set Hardware */
rtl8192_hwconfig(dev);
- //turn on Tx/Rx
+ /* turn on Tx/Rx */
write_nic_byte(dev, CMDR, CR_RE | CR_TE);
- //set IDR0 here
+ /* set IDR0 here */
write_nic_dword(dev, MAC0, ((u32 *)dev->dev_addr)[0]);
write_nic_word(dev, MAC4, ((u16 *)(dev->dev_addr + 4))[0]);
- //set RCR
+ /* set RCR */
write_nic_dword(dev, RCR, priv->ReceiveConfig);
- //Initialize Number of Reserved Pages in Firmware Queue
+ /* Initialize Number of Reserved Pages in Firmware Queue */
write_nic_dword(dev, RQPN1, NUM_OF_PAGE_IN_FW_QUEUE_BK << RSVD_FW_QUEUE_PAGE_BK_SHIFT |
NUM_OF_PAGE_IN_FW_QUEUE_BE << RSVD_FW_QUEUE_PAGE_BE_SHIFT |
NUM_OF_PAGE_IN_FW_QUEUE_VI << RSVD_FW_QUEUE_PAGE_VI_SHIFT |
@@ -2712,8 +2724,8 @@ static bool rtl8192_adapter_start(struct net_device *dev)
NUM_OF_PAGE_IN_FW_QUEUE_BCN << RSVD_FW_QUEUE_PAGE_BCN_SHIFT);
write_nic_dword(dev, RATR0 + 4 * 7, (RATE_ALL_OFDM_AG | RATE_ALL_CCK));
- //Set AckTimeout
- // TODO: (it value is only for FPGA version). need to be changed!!2006.12.18, by Emily
+ /* Set AckTimeout */
+ /* TODO: (it value is only for FPGA version). need to be changed!! */
write_nic_byte(dev, ACK_TIMEOUT, 0x30);
if (priv->ResetProgress == RESET_TYPE_NORESET)
@@ -2726,7 +2738,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
write_nic_byte(dev, SECR, SECR_value);
}
- //Beacon related
+ /* Beacon related */
write_nic_word(dev, ATIMWND, 2);
write_nic_word(dev, BCN_INTERVAL, 100);
@@ -2744,20 +2756,22 @@ static bool rtl8192_adapter_start(struct net_device *dev)
rtl8192_phy_setTxPower(dev, priv->chan);
}
- //Firmware download
+ /* Firmware download */
init_status = init_firmware(dev);
if (!init_status) {
RT_TRACE(COMP_ERR, "ERR!!! %s(): Firmware download is failed\n", __func__);
return init_status;
}
RT_TRACE(COMP_INIT, "%s():after firmware download\n", __func__);
- //
+
#ifdef TO_DO_LIST
if (Adapter->ResetProgress == RESET_TYPE_NORESET) {
if (pMgntInfo->RegRfOff) { /* User disable RF via registry. */
RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RegRfOff ----------\n"));
MgntActSet_RF_State(Adapter, eRfOff, RF_CHANGE_BY_SW);
- // Those actions will be discard in MgntActSet_RF_State because of the same state
+ /* Those actions will be discard in MgntActSet_RF_State
+ * because of the same state
+ */
for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++)
PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
} else if (pMgntInfo->RfOffReason > RF_CHANGE_BY_PS) { /* H/W or S/W RF OFF before sleep. */
@@ -2771,13 +2785,15 @@ static bool rtl8192_adapter_start(struct net_device *dev)
} else {
if (pHalData->eRFPowerState == eRfOff) {
MgntActSet_RF_State(Adapter, eRfOff, pMgntInfo->RfOffReason);
- // Those actions will be discard in MgntActSet_RF_State because of the same state
+ /* Those actions will be discard in MgntActSet_RF_State
+ * because of the same state
+ */
for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++)
PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
}
}
#endif
- //config RF.
+ /* config RF. */
if (priv->ResetProgress == RESET_TYPE_NORESET) {
rtl8192_phy_RFConfig(dev);
RT_TRACE(COMP_INIT, "%s():after phy RF config\n", __func__);
@@ -2785,7 +2801,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
if (priv->ieee80211->FwRWRF)
- // We can force firmware to do RF-R/W
+ /* We can force firmware to do RF-R/W */
priv->Rf_Mode = RF_OP_By_FW;
else
priv->Rf_Mode = RF_OP_By_SW_3wire;
@@ -2797,7 +2813,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
rtl8192_setBBreg(dev, rFPGA0_RFMOD, bOFDMEn, 0x1);
if (priv->ResetProgress == RESET_TYPE_NORESET) {
- //if D or C cut
+ /* if D or C cut */
u8 tmpvalue;
read_nic_byte(dev, 0x301, &tmpvalue);
if (tmpvalue == 0x03) {
@@ -2882,9 +2898,7 @@ static RESET_TYPE TxCheckStuck(struct net_device *dev)
u8 QueueID;
bool bCheckFwTxCnt = false;
- //
- // Decide such threshold according to current power save mode
- //
+ /* Decide such threshold according to current power save mode */
for (QueueID = 0; QueueID <= BEACON_QUEUE; QueueID++) {
if (QueueID == TXCMD_QUEUE)
@@ -2911,11 +2925,12 @@ static bool HalRxCheckStuck819xUsb(struct net_device *dev)
static u8 rx_chk_cnt;
read_nic_word(dev, 0x130, &RegRxCounter);
RT_TRACE(COMP_RESET, "%s(): RegRxCounter is %d,RxCounter is %d\n", __func__, RegRxCounter, priv->RxCounter);
- // If rssi is small, we should check rx for long time because of bad rx.
- // or maybe it will continuous silent reset every 2 seconds.
+ /* If rssi is small, we should check rx for long time because of bad rx.
+ * or maybe it will continuous silent reset every 2 seconds.
+ */
rx_chk_cnt++;
if (priv->undecorated_smoothed_pwdb >= (RateAdaptiveTH_High + 5)) {
- rx_chk_cnt = 0; //high rssi, check rx stuck right now.
+ rx_chk_cnt = 0; /* high rssi, check rx stuck right now. */
} else if (priv->undecorated_smoothed_pwdb < (RateAdaptiveTH_High + 5) &&
((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_40M) ||
(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_20M))) {
@@ -2987,14 +3002,18 @@ static RESET_TYPE rtl819x_ifcheck_resetornot(struct net_device *dev)
TxResetType = TxCheckStuck(dev);
if (rfState != eRfOff ||
(priv->ieee80211->iw_mode != IW_MODE_ADHOC)) {
- // If driver is in the status of firmware download failure , driver skips RF initialization and RF is
- // in turned off state. Driver should check whether Rx stuck and do silent reset. And
- // if driver is in firmware download failure status, driver should initialize RF in the following
- // silent reset procedure Emily, 2008.01.21
-
- // Driver should not check RX stuck in IBSS mode because it is required to
- // set Check BSSID in order to send beacon, however, if check BSSID is
- // set, STA cannot hear any packet at all. Emily, 2008.04.12
+ /* If driver is in the status of firmware download failure,
+ * driver skips RF initialization and RF is in turned off
+ * state. Driver should check whether Rx stuck and do silent
+ * reset. And if driver is in firmware download failure status,
+ * driver should initialize RF in the following silent reset
+ * procedure
+ *
+ * Driver should not check RX stuck in IBSS mode because it is
+ * required to set Check BSSID in order to send beacon,
+ * however, if check BSSID is set, STA cannot hear any packet
+ * at all.
+ */
RxResetType = RxCheckStuck(dev);
}
if (TxResetType == RESET_TYPE_NORMAL || RxResetType == RESET_TYPE_NORMAL) {
@@ -3084,12 +3103,11 @@ static void CamRestoreAllEntry(struct net_device *dev)
CAM_CONST_ADDR[0], 0, NULL);
}
}
-//////////////////////////////////////////////////////////////
-// This function is used to fix Tx/Rx stop bug temporarily.
-// This function will do "system reset" to NIC when Tx or Rx is stuck.
-// The method checking Tx/Rx stuck of this function is supported by FW,
-// which reports Tx and Rx counter to register 0x128 and 0x130.
-//////////////////////////////////////////////////////////////
+/* This function is used to fix Tx/Rx stop bug temporarily.
+ * This function will do "system reset" to NIC when Tx or Rx is stuck.
+ * The method checking Tx/Rx stuck of this function is supported by FW,
+ * which reports Tx and Rx counter to register 0x128 and 0x130.
+ */
static void rtl819x_ifsilentreset(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -3098,15 +3116,15 @@ static void rtl819x_ifsilentreset(struct net_device *dev)
struct ieee80211_device *ieee = priv->ieee80211;
- // 2007.07.20. If we need to check CCK stop, please uncomment this line.
- //bStuck = Adapter->HalFunc.CheckHWStopHandler(Adapter);
+ /* If we need to check CCK stop, please uncomment this line. */
+ /* bStuck = Adapter->HalFunc.CheckHWStopHandler(Adapter); */
if (priv->ResetProgress == RESET_TYPE_NORESET) {
RESET_START:
RT_TRACE(COMP_RESET, "=========>Reset progress!! \n");
- // Set the variable for reset.
+ /* Set the variable for reset. */
priv->ResetProgress = RESET_TYPE_SILENT;
down(&priv->wx_sem);
if (priv->up == 0) {
@@ -3176,7 +3194,7 @@ RESET_START:
priv->bForcedSilentReset = false;
priv->bResetInProgress = false;
- // For test --> force write UFWP.
+ /* For test --> force write UFWP. */
write_nic_byte(dev, UFWP, 1);
RT_TRACE(COMP_RESET, "Reset finished!! ====>[%d]\n", priv->reset_count);
}
@@ -3217,7 +3235,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
return;
hal_dm_watchdog(dev);
- //to get busy traffic condition
+ /* to get busy traffic condition */
if (ieee->state == IEEE80211_LINKED) {
if (ieee->LinkDetectInfo.NumRxOkInPeriod > 666 ||
ieee->LinkDetectInfo.NumTxOkInPeriod > 666) {
@@ -3227,7 +3245,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
ieee->LinkDetectInfo.NumTxOkInPeriod = 0;
ieee->LinkDetectInfo.bBusyTraffic = bBusyTraffic;
}
- //added by amy for AP roaming
+ /* for AP roaming */
if (priv->ieee80211->state == IEEE80211_LINKED && priv->ieee80211->iw_mode == IW_MODE_INFRA) {
rtl819x_update_rxcounts(priv, &TotalRxBcnNum, &TotalRxDataNum);
@@ -3247,7 +3265,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
}
priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod = 0;
priv->ieee80211->LinkDetectInfo.NumRecvDataInPeriod = 0;
- //check if reset the driver
+ /* check if reset the driver */
if (check_reset_cnt++ >= 3) {
ResetType = rtl819x_ifcheck_resetornot(dev);
check_reset_cnt = 3;
@@ -3363,7 +3381,9 @@ int rtl8192_down(struct net_device *dev)
for (i = 0; i < MAX_QUEUE_SIZE; i++)
skb_queue_purge(&priv->ieee80211->skb_drv_aggQ[i]);
- //as cancel_delayed_work will del work->timer, so if work is not defined as struct delayed_work, it will corrupt
+ /* as cancel_delayed_work will del work->timer, so if work is not
+ * defined as struct delayed_work, it will corrupt
+ */
rtl8192_cancel_deferred_work(priv);
deinit_hal_dm(dev);
del_timer_sync(&priv->watch_dog_timer);
@@ -3465,7 +3485,7 @@ static int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
switch (cmd) {
case RTL_IOCTL_WPA_SUPPLICANT:
- //parse here for HW security
+ /* parse here for HW security */
if (ipw->cmd == IEEE_CMD_SET_ENCRYPTION) {
if (ipw->u.crypt.set_tx) {
if (strcmp(ipw->u.crypt.alg, "CCMP") == 0) {
@@ -3484,8 +3504,12 @@ static int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
if (ieee->pairwise_key_type) {
memcpy((u8 *)key, ipw->u.crypt.key, 16);
EnableHWSecurityConfig8192(dev);
- //we fill both index entry and 4th entry for pairwise key as in IPW interface, adhoc will only get here, so we need index entry for its default key serching!
- //added by WB.
+ /* We fill both index entry and 4th
+ * entry for pairwise key as in IPW
+ * interface, adhoc will only get here,
+ * so we need index entry for its
+ * default key serching!
+ */
setKey(dev, 4, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8 *)ieee->ap_mac_addr, 0, key);
if (ieee->auth_mode != 2)
setKey(dev, ipw->u.crypt.idx, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8 *)ieee->ap_mac_addr, 0, key);
@@ -3507,11 +3531,11 @@ static int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
if (ieee->group_key_type) {
setKey(dev, ipw->u.crypt.idx,
- ipw->u.crypt.idx, //KeyIndex
- ieee->group_key_type, //KeyType
- broadcast_addr, //MacAddr
- 0, //DefaultKey
- key); //KeyContent
+ ipw->u.crypt.idx, /* KeyIndex */
+ ieee->group_key_type, /* KeyType */
+ broadcast_addr, /* MacAddr */
+ 0, /* DefaultKey */
+ key); /* KeyContent */
}
}
}
@@ -3671,13 +3695,11 @@ static void UpdateRxPktTimeStamp8190(struct net_device *dev,
}
}
-//by amy 080606
-
-static long rtl819x_translate_todbm(u8 signal_strength_index)// 0-100 index.
+static long rtl819x_translate_todbm(u8 signal_strength_index) /* 0-100 index. */
{
- long signal_power; // in dBm.
+ long signal_power; /* in dBm. */
- // Translate to dBm (x=0.5y-95).
+ /* Translate to dBm (x=0.5y-95). */
signal_power = (long)((signal_strength_index + 1) >> 1);
signal_power -= 95;
@@ -3685,10 +3707,11 @@ static long rtl819x_translate_todbm(u8 signal_strength_index)// 0-100 index.
}
-/* 2008/01/22 MH We can not declare RSSI/EVM total value of sliding window to
- be a local static. Otherwise, it may increase when we return from S3/S4. The
- value will be kept in memory or disk. Declare the value in the adaptor
- and it will be reinitialized when returned from S3/S4. */
+/* We can not declare RSSI/EVM total value of sliding window to
+ * be a local static. Otherwise, it may increase when we return from S3/S4. The
+ * value will be kept in memory or disk. Declare the value in the adaptor
+ * and it will be reinitialized when returned from S3/S4.
+ */
static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
struct ieee80211_rx_stats *pprevious_stats,
struct ieee80211_rx_stats *pcurrent_stats)
@@ -3710,13 +3733,12 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
sc = le16_to_cpu(hdr->seq_ctl);
frag = WLAN_GET_SEQ_FRAG(sc);
seq = WLAN_GET_SEQ_SEQ(sc);
- //cosa add 04292008 to record the sequence number
+ /* to record the sequence number */
pcurrent_stats->Seq_Num = seq;
- //
- // Check whether we should take the previous packet into accounting
- //
+
+ /* Check whether we should take the previous packet into accounting */
if (!pprevious_stats->bIsAMPDU) {
- // if previous packet is not aggregated packet
+ /* if previous packet is not aggregated packet */
bcheck = true;
}
@@ -3731,13 +3753,12 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
if (slide_rssi_index >= PHY_RSSI_SLID_WIN_MAX)
slide_rssi_index = 0;
- // <1> Showed on UI for user, in dbm
+ /* <1> Showed on UI for user, in dbm */
tmp_val = priv->stats.slide_rssi_total / slide_rssi_statistics;
priv->stats.signal_strength = rtl819x_translate_todbm((u8)tmp_val);
pcurrent_stats->rssi = priv->stats.signal_strength;
- //
- // If the previous packet does not match the criteria, neglect it
- //
+
+ /* If the previous packet does not match the criteria, neglect it */
if (!pprevious_stats->bPacketMatchBSSID) {
if (!pprevious_stats->bToSelfBA)
return;
@@ -3747,24 +3768,24 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
return;
- //rtl8190_process_cck_rxpathsel(priv,pprevious_stats);//only rtl8190 supported
+ /* only rtl8190 supported
+ * rtl8190_process_cck_rxpathsel(priv,pprevious_stats);
+ */
- //
- // Check RSSI
- //
+ /* Check RSSI */
priv->stats.num_process_phyinfo++;
/* record the general signal strength to the sliding window. */
- // <2> Showed on UI for engineering
- // hardware does not provide rssi information for each rf path in CCK
+ /* <2> Showed on UI for engineering
+ * hardware does not provide rssi information for each rf path in CCK
+ */
if (!pprevious_stats->bIsCCK && (pprevious_stats->bPacketToSelf || pprevious_stats->bToSelfBA)) {
for (rfpath = RF90_PATH_A; rfpath < priv->NumTotalRFPath; rfpath++) {
if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, rfpath))
continue;
- //Fixed by Jacken 2008-03-20
if (priv->stats.rx_rssi_percentage[rfpath] == 0)
priv->stats.rx_rssi_percentage[rfpath] = pprevious_stats->RxMIMOSignalStrength[rfpath];
if (pprevious_stats->RxMIMOSignalStrength[rfpath] > priv->stats.rx_rssi_percentage[rfpath]) {
@@ -3782,9 +3803,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
}
- //
- // Check PWDB.
- //
+ /* Check PWDB. */
RT_TRACE(COMP_RXDESC, "Smooth %s PWDB = %d\n",
pprevious_stats->bIsCCK ? "CCK" : "OFDM",
pprevious_stats->RxPWDBAll);
@@ -3827,9 +3846,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
}
- //
- // Check EVM
- //
+ /* Check EVM */
/* record the general EVM to the sliding window. */
if (pprevious_stats->SignalQuality) {
if (pprevious_stats->bPacketToSelf || pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA) {
@@ -3845,14 +3862,14 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
if (slide_evm_index >= PHY_RSSI_SLID_WIN_MAX)
slide_evm_index = 0;
- // <1> Showed on UI for user, in percentage.
+ /* <1> Showed on UI for user, in percentage. */
tmp_val = priv->stats.slide_evm_total / slide_evm_statistics;
priv->stats.signal_quality = tmp_val;
- //cosa add 10/11/2007, Showed on UI for user in Windows Vista, for Link quality.
+ /* Showed on UI for user in Windows Vista, for Link quality. */
priv->stats.last_signal_strength_inpercent = tmp_val;
}
- // <2> Showed on UI for engineering
+ /* <2> Showed on UI for engineering */
if (pprevious_stats->bPacketToSelf || pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA) {
for (nspatial_stream = 0; nspatial_stream < 2; nspatial_stream++) { /* 2 spatial stream */
if (pprevious_stats->RxMIMOSignalQuality[nspatial_stream] != -1) {
@@ -3912,16 +3929,12 @@ static u8 rtl819x_evm_dbtopercentage(char value)
ret_val = 100;
return ret_val;
}
-//
-// Description:
-// We want good-looking for signal strength/quality
-// 2007/7/19 01:09, by cosa.
-//
+/* We want good-looking for signal strength/quality */
static long rtl819x_signal_scale_mapping(long currsig)
{
long retsig;
- // Step 1. Scale mapping.
+ /* Step 1. Scale mapping. */
if (currsig >= 61 && currsig <= 100)
retsig = 90 + ((currsig - 60) / 4);
else if (currsig >= 41 && currsig <= 60)
@@ -3989,7 +4002,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
is_cck_rate = rx_hal_is_cck_rate(pdrvinfo);
- // Record it for next packet processing
+ /* Record it for next packet processing */
memset(precord_stats, 0, sizeof(struct ieee80211_rx_stats));
pstats->bPacketMatchBSSID = precord_stats->bPacketMatchBSSID = bpacket_match_bssid;
pstats->bPacketToSelf = precord_stats->bPacketToSelf = bpacket_toself;
@@ -4012,13 +4025,9 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
precord_stats->RxMIMOSignalQuality[1] = -1;
if (is_cck_rate) {
- //
- // (1)Hardware does not provide RSSI for CCK
- //
+ /* (1)Hardware does not provide RSSI for CCK */
- //
- // (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive)
- //
+ /* (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive) */
u8 report;
priv->stats.numqry_phystatusCCK++;
@@ -4027,9 +4036,6 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
report = pcck_buf->cck_agc_rpt & 0xc0;
report >>= 6;
switch (report) {
- //Fixed by Jacken from Bryant 2008-03-20
- //Original value is -38 , -26 , -14 , -2
- //Fixed value is -35 , -23 , -11 , 6
case 0x3:
rx_pwr_all = -35 - (pcck_buf->cck_agc_rpt & 0x3e);
break;
@@ -4066,9 +4072,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
pstats->RxPWDBAll = precord_stats->RxPWDBAll = pwdb_all;
pstats->RecvSignalPower = pwdb_all;
- //
- // (3) Get Signal Quality (EVM)
- //
+ /* (3) Get Signal Quality (EVM) */
if (pstats->RxPWDBAll > 40) {
sq = 100;
@@ -4088,11 +4092,10 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
} else {
priv->stats.numqry_phystatusHT++;
- //
- // (1)Get RSSI for HT rate
- //
+
+ /* (1)Get RSSI for HT rate */
for (i = RF90_PATH_A; i < priv->NumTotalRFPath; i++) {
- // 2008/01/30 MH we will judge RF RX path now.
+ /* We will judge RF RX path now. */
if (priv->brfpath_rxenable[i])
rf_rx_num++;
else
@@ -4101,11 +4104,9 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, i))
continue;
- //Fixed by Jacken from Bryant 2008-03-20
- //Original value is 106
rx_pwr[i] = ((pofdm_buf->trsw_gain_X[i] & 0x3F) * 2) - 106;
- //Get Rx snr value in DB
+ /* Get Rx snr value in DB */
tmp_rxsnr = pofdm_buf->rxsnr_X[i];
rx_snrX = (char)(tmp_rxsnr);
rx_snrX /= 2;
@@ -4121,34 +4122,34 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
}
- //
- // (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive)
- //
- //Fixed by Jacken from Bryant 2008-03-20
- //Original value is 106
+ /* (2)PWDB, Average PWDB cacluated by hardware
+ * (for rate adaptive)
+ */
rx_pwr_all = (((pofdm_buf->pwdb_all) >> 1) & 0x7f) - 106;
pwdb_all = rtl819x_query_rxpwrpercentage(rx_pwr_all);
pstats->RxPWDBAll = precord_stats->RxPWDBAll = pwdb_all;
pstats->RxPower = precord_stats->RxPower = rx_pwr_all;
- //
- // (3)EVM of HT rate
- //
+ /* (3)EVM of HT rate */
if (pdrvinfo->RxHT && pdrvinfo->RxRate >= DESC90_RATEMCS8 &&
pdrvinfo->RxRate <= DESC90_RATEMCS15)
- max_spatial_stream = 2; //both spatial stream make sense
+ max_spatial_stream = 2; /* both spatial stream make sense */
else
- max_spatial_stream = 1; //only spatial stream 1 makes sense
+ max_spatial_stream = 1; /* only spatial stream 1 makes sense */
for (i = 0; i < max_spatial_stream; i++) {
tmp_rxevm = pofdm_buf->rxevm_X[i];
rx_evmX = (char)(tmp_rxevm);
- // Do not use shift operation like "rx_evmX >>= 1" because the compiler of free build environment
- // will set the most significant bit to "zero" when doing shifting operation which may change a negative
- // value to positive one, then the dbm value (which is supposed to be negative) is not correct anymore.
- rx_evmX /= 2; //dbm
+ /* Do not use shift operation like "rx_evmX >>= 1"
+ * because the compiler of free build environment will
+ * set the most significant bit to "zero" when doing
+ * shifting operation which may change a negative value
+ * to positive one, then the dbm value (which is
+ * supposed to be negative) is not correct anymore.
+ */
+ rx_evmX /= 2; /* dbm */
evm = rtl819x_evm_dbtopercentage(rx_evmX);
if (i == 0) /* Fill value in RFD, Get the first spatial stream only */
@@ -4162,16 +4163,18 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
prxsc = (phy_ofdm_rx_status_rxsc_sgien_exintfflag *)&rxsc_sgien_exflg;
if (pdrvinfo->BW) /* 40M channel */
priv->stats.received_bwtype[1 + prxsc->rxsc]++;
- else //20M channel
+ else /* 20M channel */
priv->stats.received_bwtype[0]++;
}
- //UI BSS List signal strength(in percentage), make it good looking, from 0~100.
- //It is assigned to the BSS List in GetValueFromBeaconOrProbeRsp().
+ /* UI BSS List signal strength(in percentage), make it good looking,
+ * from 0~100. It is assigned to the BSS List in
+ * GetValueFromBeaconOrProbeRsp().
+ */
if (is_cck_rate) {
pstats->SignalStrength = precord_stats->SignalStrength = (u8)(rtl819x_signal_scale_mapping((long)pwdb_all));
} else {
- // We can judge RX path number now.
+ /* We can judge RX path number now. */
if (rf_rx_num != 0)
pstats->SignalStrength = precord_stats->SignalStrength = (u8)(rtl819x_signal_scale_mapping((long)(total_rssi /= rf_rx_num)));
}
@@ -4190,17 +4193,19 @@ static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
struct ieee80211_rx_stats *pstats,
rx_drvinfo_819x_usb *pdrvinfo)
{
- // TODO: We must only check packet for current MAC address. Not finish
+ /* TODO: We must only check packet for current MAC address.
+ * Not finish
+ */
struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
struct net_device *dev = info->dev;
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
bool bpacket_match_bssid, bpacket_toself;
bool bPacketBeacon = false, bToSelfBA = false;
static struct ieee80211_rx_stats previous_stats;
- struct rtl_80211_hdr_3addr *hdr;//by amy
+ struct rtl_80211_hdr_3addr *hdr;
u16 fc, type;
- // Get Signal Quality for only RX data queue (but not command queue)
+ /* Get Signal Quality for only RX data queue (but not command queue) */
u8 *tmp_buf;
u8 *praddr;
@@ -4232,11 +4237,10 @@ static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
priv->stats.numpacket_matchbssid++;
if (bpacket_toself)
priv->stats.numpacket_toself++;
- //
- // Process PHY information for previous packet (RSSI/PWDB/EVM)
- //
- // Because phy information is contained in the last packet of AMPDU only, so driver
- // should process phy information of previous packet
+ /* Process PHY information for previous packet (RSSI/PWDB/EVM)
+ * Because phy information is contained in the last packet of AMPDU
+ * only, so driver should process phy information of previous packet
+ */
rtl8192_process_phyinfo(priv, tmp_buf, &previous_stats, pstats);
rtl8192_query_rxphystatus(priv, pstats, pdrvinfo, &previous_stats, bpacket_match_bssid, bpacket_toself, bPacketBeacon, bToSelfBA);
rtl8192_record_rxdesc_forlateruse(pstats, &previous_stats);
@@ -4262,9 +4266,9 @@ UpdateReceivedRateHistogramStatistics8190(struct net_device *dev,
struct ieee80211_rx_stats *stats)
{
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
- u32 rcvType = 1; //0: Total, 1:OK, 2:CRC, 3:ICV
+ u32 rcvType = 1; /* 0: Total, 1:OK, 2:CRC, 3:ICV */
u32 rateIndex;
- u32 preamble_guardinterval; //1: short preamble/GI, 0: long preamble/GI
+ u32 preamble_guardinterval; /* 1: short preamble/GI, 0: long preamble/GI */
if (stats->bCRC)
@@ -4273,9 +4277,9 @@ UpdateReceivedRateHistogramStatistics8190(struct net_device *dev,
rcvType = 3;
if (stats->bShortPreamble)
- preamble_guardinterval = 1;// short
+ preamble_guardinterval = 1; /* short */
else
- preamble_guardinterval = 0;// long
+ preamble_guardinterval = 0; /* long */
switch (stats->rate) {
/* CCK rate */
@@ -4370,7 +4374,7 @@ UpdateReceivedRateHistogramStatistics8190(struct net_device *dev,
break;
}
priv->stats.received_preamble_GI[preamble_guardinterval][rateIndex]++;
- priv->stats.received_rate_histogram[0][rateIndex]++; //total
+ priv->stats.received_rate_histogram[0][rateIndex]++; /* total */
priv->stats.received_rate_histogram[rcvType][rateIndex]++;
}
@@ -4384,9 +4388,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
rx_drvinfo_819x_usb *driver_info = NULL;
- //
- //Get Rx Descriptor Information
- //
+ /* Get Rx Descriptor Information */
rx_desc_819x_usb *desc = (rx_desc_819x_usb *)skb->data;
stats->Length = desc->Length;
@@ -4406,11 +4408,10 @@ static void query_rxdesc_status(struct sk_buff *skb,
if (stats->Length < 24 || stats->Length > MAX_8192U_RX_SIZE)
stats->bHwError |= 1;
- //
- //Get Driver Info
- //
- // TODO: Need to verify it on FGPA platform
- //Driver info are written to the RxBuffer following rx desc
+ /* Get Driver Info */
+ /* TODO: Need to verify it on FGPA platform
+ * Driver info are written to the RxBuffer following rx desc
+ */
if (stats->RxDrvInfoSize != 0) {
driver_info = (rx_drvinfo_819x_usb *)(skb->data + sizeof(rx_desc_819x_usb) +
stats->RxBufShift);
@@ -4420,11 +4421,13 @@ static void query_rxdesc_status(struct sk_buff *skb,
u8 ret_rate;
ret_rate = HwRateToMRate90(driver_info->RxHT, driver_info->RxRate);
if (ret_rate == 0xff) {
- // Abnormal Case: Receive CRC OK packet with Rx descriptor indicating non supported rate.
- // Special Error Handling here, 2008.05.16, by Emily
+ /* Abnormal Case: Receive CRC OK packet with Rx
+ * descriptor indicating non supported rate.
+ * Special Error Handling here
+ */
stats->bHwError = 1;
- stats->rate = MGN_1M; //Set 1M rate by default
+ stats->rate = MGN_1M; /* Set 1M rate by default */
} else {
stats->rate = ret_rate;
}
@@ -4440,13 +4443,10 @@ static void query_rxdesc_status(struct sk_buff *skb,
stats->bIsAMPDU = (driver_info->PartAggr == 1);
stats->bFirstMPDU = (driver_info->PartAggr == 1) && (driver_info->FirstAGGR == 1);
stats->TimeStampLow = driver_info->TSFL;
- // xiong mask it, 070514
UpdateRxPktTimeStamp8190(dev, stats);
- //
- // Rx A-MPDU
- //
+ /* Rx A-MPDU */
if (driver_info->FirstAGGR == 1 || driver_info->PartAggr == 1)
RT_TRACE(COMP_RXDESC, "driver_info->FirstAGGR = %d, driver_info->PartAggr = %d\n",
driver_info->FirstAGGR, driver_info->PartAggr);
@@ -4454,9 +4454,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
}
skb_pull(skb, sizeof(rx_desc_819x_usb));
- //
- // Get Total offset of MPDU Frame Body
- //
+ /* Get Total offset of MPDU Frame Body */
if ((stats->RxBufShift + stats->RxDrvInfoSize) > 0) {
stats->bShift = 1;
skb_pull(skb, stats->RxBufShift + stats->RxDrvInfoSize);
@@ -4496,9 +4494,9 @@ static void rtl8192_rx_nomal(struct sk_buff *skb)
ieee80211_hdr = (struct rtl_80211_hdr_1addr *)skb->data;
unicast_packet = false;
if (is_broadcast_ether_addr(ieee80211_hdr->addr1)) {
- //TODO
+ /* TODO */
} else if (is_multicast_ether_addr(ieee80211_hdr->addr1)) {
- //TODO
+ /* TODO */
} else {
/* unicast packet */
unicast_packet = true;
@@ -4526,20 +4524,20 @@ static void rtl819xusb_process_received_packet(struct net_device *dev,
u16 frame_len = 0;
struct r8192_priv *priv = ieee80211_priv(dev);
- // Get shifted bytes of Starting address of 802.11 header. 2006.09.28, by Emily
- //porting by amy 080508
+ /* Get shifted bytes of Starting address of 802.11 header. */
pstats->virtual_address += get_rxpacket_shiftbytes_819xusb(pstats);
frame = pstats->virtual_address;
frame_len = pstats->packetlength;
-#ifdef TODO // by amy about HCT
+#ifdef TODO /* about HCT */
if (!Adapter->bInHctTest)
CountRxErrStatistics(Adapter, pRfd);
#endif
-#ifdef ENABLE_PS //by amy for adding ps function in future
+#ifdef ENABLE_PS /* for adding ps function in future */
RT_RF_POWER_STATE rtState;
- // When RF is off, we should not count the packet for hw/sw synchronize
- // reason, ie. there may be a duration while sw switch is changed and hw
- // switch is being changed. 2006.12.04, by shien chang.
+ /* When RF is off, we should not count the packet for hw/sw synchronize
+ * reason, ie. there may be a duration while sw switch is changed and
+ * hw switch is being changed.
+ */
Adapter->HalFunc.GetHwRegHandler(Adapter, HW_VAR_RF_STATE, (u8 *)(&rtState));
if (rtState == eRfOff)
return;
@@ -4549,8 +4547,7 @@ static void rtl819xusb_process_received_packet(struct net_device *dev,
#ifdef TODO
RmMonitorSignalStrength(Adapter, pRfd);
#endif
- /* 2007/01/16 MH Add RX command packet handle here. */
- /* 2007/03/01 MH We have to release RFD and return if rx pkt is cmd pkt. */
+ /* We have to release RFD and return if rx pkt is cmd pkt. */
if (rtl819xusb_rx_command_packet(dev, pstats))
return;
@@ -4566,9 +4563,7 @@ static void query_rx_cmdpkt_desc_status(struct sk_buff *skb,
{
rx_desc_819x_usb *desc = (rx_desc_819x_usb *)skb->data;
- //
- //Get Rx Descriptor Information
- //
+ /* Get Rx Descriptor Information */
stats->virtual_address = (u8 *)skb->data;
stats->Length = desc->Length;
stats->RxDrvInfoSize = 0;
@@ -4595,12 +4590,9 @@ static void rtl8192_rx_cmd(struct sk_buff *skb)
if ((skb->len >= (20 + sizeof(rx_desc_819x_usb))) && (skb->len < RX_URB_SIZE)) {
query_rx_cmdpkt_desc_status(skb, &stats);
- // this is to be done by amy 080508 prfd->queue_id = 1;
+ /* prfd->queue_id = 1; */
-
- //
- // Process the command packet received.
- //
+ /* Process the command packet received. */
rtl819xusb_process_received_packet(dev, &stats);
@@ -4725,7 +4717,7 @@ fail:
return ret;
}
-//detach all the work and timer structure declared or inititialize in r8192U_init function.
+/* detach all the work and timer structure declared or inititialize in r8192U_init function. */
static void rtl8192_cancel_deferred_work(struct r8192_priv *priv)
{
@@ -4839,8 +4831,12 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
SECR_value |= SCR_RxUseDK;
SECR_value |= SCR_TxUseDK;
}
- //add HWSec active enable here.
- //default using hwsec. when peer AP is in N mode only and pairwise_key_type is none_aes(which HT_IOT_ACT_PURE_N_MODE indicates it), use software security. when peer AP is in b,g,n mode mixed and pairwise_key_type is none_aes, use g mode hw security. WB on 2008.7.4
+ /* add HWSec active enable here.
+ * default using hwsec. when peer AP is in N mode only and
+ * pairwise_key_type is none_aes(which HT_IOT_ACT_PURE_N_MODE indicates
+ * it), use software security. when peer AP is in b,g,n mode mixed and
+ * pairwise_key_type is none_aes, use g mode hw security.
+ */
ieee->hwsec_active = 1;
@@ -4891,7 +4887,7 @@ void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
write_nic_dword(dev, WCAMI, TargetContent);
write_nic_dword(dev, RWCAM, TargetCommand);
} else {
- //Key Material
+ /* Key Material */
if (KeyContent != NULL) {
write_nic_dword(dev, WCAMI, (u32)(*(KeyContent + i - 2)));
write_nic_dword(dev, RWCAM, TargetCommand);
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 09/20] staging: rtl8192u: r8192U_core: include linux/uaccess.h instead of asm/uaccess.h
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (7 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 08/20] staging: rtl8192u: r8192_core: clean C99 // comments Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 10/20] staging: rtl8192u: r8192U_core: remove return statement of void function Raphaël Beamonte
` (30 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Use #include <linux/uaccess.h> instead of <asm/uaccess.h>
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 9477a0f..5bbfa91 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -58,7 +58,7 @@ double __extendsfdf2(float a)
#define CONFIG_RTL8192_IO_MAP
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include "r8192U_hw.h"
#include "r8192U.h"
#include "r8190_rtl8256.h" /* RTL8225 Radio frontend */
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 10/20] staging: rtl8192u: r8192U_core: remove return statement of void function
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (8 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 09/20] staging: rtl8192u: r8192U_core: include linux/uaccess.h instead of asm/uaccess.h Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 11/20] staging: rtl8192u: r8192U_core: fix unecessary braces code style issue Raphaël Beamonte
` (29 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
void function return statement was not useful in this case
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 5bbfa91..ff8c197 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1481,7 +1481,6 @@ static u8 QueryIsShort(u8 TxHT, u8 TxRate, cb_desc *tcb_desc)
static void tx_zero_isr(struct urb *tx_urb)
{
- return;
}
/*
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 11/20] staging: rtl8192u: r8192U_core: fix unecessary braces code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (9 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 10/20] staging: rtl8192u: r8192U_core: remove return statement of void function Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 12/20] staging: rtl8192u: r8192U_core: fix externs in .c file " Raphaël Beamonte
` (28 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
braces {} are not necessary for any arm of a statement containing
one statement on each side.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index ff8c197..a851341 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -2304,11 +2304,10 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
wEPROM_ID = eprom_read(dev, 0); /* first read EEPROM ID out; */
RT_TRACE(COMP_EPROM, "EEPROM ID is 0x%x\n", wEPROM_ID);
- if (wEPROM_ID != RTL8190_EEPROM_ID) {
+ if (wEPROM_ID != RTL8190_EEPROM_ID)
RT_TRACE(COMP_ERR, "EEPROM ID is invalid(is 0x%x(should be 0x%x)\n", wEPROM_ID, RTL8190_EEPROM_ID);
- } else {
+ else
bLoad_From_EEPOM = true;
- }
if (bLoad_From_EEPOM) {
tmpValue = eprom_read(dev, EEPROM_VID >> 1);
@@ -2496,11 +2495,10 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
}
- if (priv->rf_type == RF_1T2R) {
+ if (priv->rf_type == RF_1T2R)
RT_TRACE(COMP_EPROM, "\n1T2R config\n");
- } else {
+ else
RT_TRACE(COMP_EPROM, "\n2T4R config\n");
- }
/* We can only know RF type in the function. So we have to init
* DIG RATR table again.
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 12/20] staging: rtl8192u: r8192U_core: fix externs in .c file code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (10 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 11/20] staging: rtl8192u: r8192U_core: fix unecessary braces code style issue Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-18 5:30 ` Sudip Mukherjee
2015-08-16 1:34 ` [PATCH 13/20] staging: rtl8192u: r8192U_core: fix unnecessary check before kfree " Raphaël Beamonte
` (27 subsequent siblings)
39 siblings, 1 reply; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Externs should be avoided in .c files. These one were not useful and
are thus removed.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index a851341..849fd3d 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1000,9 +1000,6 @@ static int rtl8192_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
return ret;
}
-
-void rtl8192_try_wake_queue(struct net_device *dev, int pri);
-
static void rtl8192_tx_isr(struct urb *tx_urb)
{
struct sk_buff *skb = (struct sk_buff *)tx_urb->context;
@@ -1223,9 +1220,6 @@ inline u8 rtl8192_IsWirelessBMode(u16 rate)
return 0;
}
-u16 N_DBPSOfRate(u16 DataRate);
-
-
u16 N_DBPSOfRate(u16 DataRate)
{
u16 N_DBPS = 24;
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 13/20] staging: rtl8192u: r8192U_core: fix unnecessary check before kfree code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (11 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 12/20] staging: rtl8192u: r8192U_core: fix externs in .c file " Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 14/20] staging: rtl8192u: r8192U_core: fix unnecessary parentheses " Raphaël Beamonte
` (26 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
kfree(NULL) is safe and the checks were not required.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 849fd3d..99d7f7c 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1724,10 +1724,9 @@ static void rtl8192_usb_deleteendpoints(struct net_device *dev)
}
kfree(priv->oldaddr);
priv->oldaddr = NULL;
- if (priv->pp_rxskb) {
- kfree(priv->pp_rxskb);
- priv->pp_rxskb = NULL;
- }
+
+ kfree(priv->pp_rxskb);
+ priv->pp_rxskb = NULL;
}
#else
void rtl8192_usb_deleteendpoints(struct net_device *dev)
@@ -1752,11 +1751,9 @@ void rtl8192_usb_deleteendpoints(struct net_device *dev)
priv->rx_urb = NULL;
kfree(priv->oldaddr);
priv->oldaddr = NULL;
- if (priv->pp_rxskb) {
- kfree(priv->pp_rxskb);
- priv->pp_rxskb = 0;
- }
+ kfree(priv->pp_rxskb);
+ priv->pp_rxskb = 0;
#endif
}
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 14/20] staging: rtl8192u: r8192U_core: fix unnecessary parentheses code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (12 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 13/20] staging: rtl8192u: r8192U_core: fix unnecessary check before kfree " Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 15/20] staging: rtl8192u: r8192U_core: fix unnecessary else after return " Raphaël Beamonte
` (25 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 99d7f7c..25d31fe 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1859,7 +1859,7 @@ static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
if (priv->ieee80211->state != IEEE80211_LINKED)
return ret;
- if ((priv->ieee80211->iw_mode != IW_MODE_INFRA))
+ if (priv->ieee80211->iw_mode != IW_MODE_INFRA)
return ret;
if (network->flags & NETWORK_HAS_QOS_MASK) {
@@ -1923,7 +1923,7 @@ static int rtl8192_qos_association_resp(struct r8192_priv *priv,
if (priv->ieee80211->state != IEEE80211_LINKED)
return 0;
- if ((priv->ieee80211->iw_mode != IW_MODE_INFRA))
+ if (priv->ieee80211->iw_mode != IW_MODE_INFRA)
return 0;
spin_lock_irqsave(&priv->ieee80211->lock, flags);
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 15/20] staging: rtl8192u: r8192U_core: fix unnecessary else after return code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (13 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 14/20] staging: rtl8192u: r8192U_core: fix unnecessary parentheses " Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 16/20] staging: rtl8192u: r8192U_core: fix unnecessary whitespace " Raphaël Beamonte
` (24 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
An else statement is not useful after a return.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 31 ++++++++++++++-----------------
1 file changed, 14 insertions(+), 17 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 25d31fe..c91ae28 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -988,8 +988,6 @@ static int rtl8192_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
skb_push(skb, USB_HWDESC_HEADER_LEN);
rtl819xU_tx_cmd(dev, skb);
ret = 1;
- spin_unlock_irqrestore(&priv->tx_lock, flags);
- return ret;
} else {
skb_push(skb, priv->ieee80211->tx_headroom);
ret = rtl8192_tx(dev, skb);
@@ -1300,12 +1298,11 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
status = usb_submit_urb(tx_urb, GFP_ATOMIC);
- if (!status) {
+ if (!status)
return 0;
- } else {
- DMESGE("Error TX CMD URB, error %d", status);
- return -1;
- }
+
+ DMESGE("Error TX CMD URB, error %d", status);
+ return -1;
}
/*
@@ -1644,11 +1641,11 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
dev->trans_start = jiffies;
atomic_inc(&priv->tx_pending[tcb_desc->queue_index]);
return 0;
- } else {
- RT_TRACE(COMP_ERR, "Error TX URB %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
- status);
- return -1;
}
+
+ RT_TRACE(COMP_ERR, "Error TX URB %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
+ status);
+ return -1;
}
static short rtl8192_usb_initendpoints(struct net_device *dev)
@@ -2924,20 +2921,20 @@ static bool HalRxCheckStuck819xUsb(struct net_device *dev)
(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_20M))) {
if (rx_chk_cnt < 2)
return bStuck;
- else
- rx_chk_cnt = 0;
+
+ rx_chk_cnt = 0;
} else if (((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_40M) ||
(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_20M)) &&
priv->undecorated_smoothed_pwdb >= VeryLowRSSI) {
if (rx_chk_cnt < 4)
return bStuck;
- else
- rx_chk_cnt = 0;
+
+ rx_chk_cnt = 0;
} else {
if (rx_chk_cnt < 8)
return bStuck;
- else
- rx_chk_cnt = 0;
+
+ rx_chk_cnt = 0;
}
if (priv->RxCounter == RegRxCounter)
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 16/20] staging: rtl8192u: r8192U_core: fix unnecessary whitespace code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (14 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 15/20] staging: rtl8192u: r8192U_core: fix unnecessary else after return " Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 17/20] staging: rtl8192u: r8192U_core: fix missing blank line after declarations " Raphaël Beamonte
` (23 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Whitespaces are not necessary before a quoted newline.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index c91ae28..5aae096 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1350,7 +1350,7 @@ static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
break;
default:
- RT_TRACE(COMP_ERR, "TransmitTCB(): Impossible Queue Selection: %d \n", QueueID);
+ RT_TRACE(COMP_ERR, "TransmitTCB(): Impossible Queue Selection: %d\n", QueueID);
break;
}
return QueueSelect;
@@ -1880,7 +1880,7 @@ static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
if ((network->qos_data.active == 1) && (active_network == 1)) {
queue_work(priv->priv_wq, &priv->qos_activate);
- RT_TRACE(COMP_QOS, "QoS was disabled call qos_activate \n");
+ RT_TRACE(COMP_QOS, "QoS was disabled call qos_activate\n");
}
network->qos_data.active = 0;
network->qos_data.supported = 0;
@@ -2895,7 +2895,7 @@ static RESET_TYPE TxCheckStuck(struct net_device *dev)
}
if (bCheckFwTxCnt) {
if (HalTxCheckStuck819xUsb(dev)) {
- RT_TRACE(COMP_RESET, "TxCheckStuck(): Fw indicates no Tx condition! \n");
+ RT_TRACE(COMP_RESET, "TxCheckStuck(): Fw indicates no Tx condition!\n");
return RESET_TYPE_SILENT;
}
}
@@ -3032,7 +3032,7 @@ static void CamRestoreAllEntry(struct net_device *dev)
static u8 CAM_CONST_BROAD[] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
- RT_TRACE(COMP_SEC, "CamRestoreAllEntry: \n");
+ RT_TRACE(COMP_SEC, "CamRestoreAllEntry:\n");
if ((priv->ieee80211->pairwise_key_type == KEY_TYPE_WEP40) ||
@@ -3107,7 +3107,7 @@ static void rtl819x_ifsilentreset(struct net_device *dev)
if (priv->ResetProgress == RESET_TYPE_NORESET) {
RESET_START:
- RT_TRACE(COMP_RESET, "=========>Reset progress!! \n");
+ RT_TRACE(COMP_RESET, "=========>Reset progress!!\n");
/* Set the variable for reset. */
priv->ResetProgress = RESET_TYPE_SILENT;
@@ -3783,7 +3783,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
((priv->stats.rx_rssi_percentage[rfpath] * (Rx_Smooth_Factor - 1)) +
(pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
}
- RT_TRACE(COMP_DBG, "priv->stats.rx_rssi_percentage[rfPath] = %d \n", priv->stats.rx_rssi_percentage[rfpath]);
+ RT_TRACE(COMP_DBG, "priv->stats.rx_rssi_percentage[rfPath] = %d\n", priv->stats.rx_rssi_percentage[rfpath]);
}
}
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 17/20] staging: rtl8192u: r8192U_core: fix missing blank line after declarations code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (15 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 16/20] staging: rtl8192u: r8192U_core: fix unnecessary whitespace " Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 18/20] staging: rtl8192u: r8192U_core: fix quoted string split across lines " Raphaël Beamonte
` (22 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 44 +++++++++++++++++++++++++++++++---
1 file changed, 41 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 5aae096..511e979 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -160,6 +160,7 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
{
int i, max_chan = -1, min_chan = -1;
struct ieee80211_device *ieee = priv->ieee80211;
+
switch (channel_plan) {
case COUNTRY_CODE_FCC:
case COUNTRY_CODE_IC:
@@ -428,6 +429,7 @@ static int proc_get_stats_ap(struct seq_file *m, void *v)
list_for_each_entry(target, &ieee->network_list, list) {
const char *wpa = "non_WPA";
+
if (target->wpa_ie_len > 0 || target->rsn_ie_len > 0)
wpa = "WPA";
@@ -674,6 +676,7 @@ void rtl8192_update_msr(struct net_device *dev)
void rtl8192_set_chan(struct net_device *dev, short ch)
{
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
RT_TRACE(COMP_CH, "=====>%s()====ch:%d\n", __func__, ch);
priv->chan = ch;
@@ -879,8 +882,10 @@ static void rtl8192_rx_isr(struct urb *urb)
struct r8192_priv *priv = ieee80211_priv(dev);
int out_pipe = info->out_pipe;
int err;
+
if (!priv->up)
return;
+
if (unlikely(urb->status)) {
info->urb = NULL;
priv->stats.rxstaterr++;
@@ -1058,6 +1063,7 @@ static void rtl8192_config_rate(struct net_device *dev, u16 *rate_config)
struct r8192_priv *priv = ieee80211_priv(dev);
struct ieee80211_network *net;
u8 i = 0, basic_rate = 0;
+
net = &priv->ieee80211->current_network;
for (i = 0; i < net->rates_len; i++) {
@@ -1153,6 +1159,7 @@ static void rtl8192_update_cap(struct net_device *dev, u16 cap)
u32 tmp = 0;
struct r8192_priv *priv = ieee80211_priv(dev);
struct ieee80211_network *net = &priv->ieee80211->current_network;
+
priv->short_preamble = cap & WLAN_CAPABILITY_SHORT_PREAMBLE;
tmp = priv->basic_rate;
if (priv->short_preamble)
@@ -1161,6 +1168,7 @@ static void rtl8192_update_cap(struct net_device *dev, u16 cap)
if (net->mode & (IEEE_G | IEEE_N_24G)) {
u8 slot_time = 0;
+
if ((cap & WLAN_CAPABILITY_SHORT_SLOT) && (!priv->ieee80211->pHTInfo->bCurrentRT2RTLongSlotTime)) /* short slot time */
slot_time = SHORT_SLOT_TIME;
else /* long slot time */
@@ -1177,6 +1185,7 @@ static void rtl8192_net_update(struct net_device *dev)
struct ieee80211_network *net;
u16 BcnTimeCfg = 0, BcnCW = 6, BcnIFS = 0xf;
u16 rate_config = 0;
+
net = &priv->ieee80211->current_network;
rtl8192_config_rate(dev, &rate_config);
@@ -1490,6 +1499,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
int status;
struct urb *tx_urb = NULL, *tx_urb_zero = NULL;
unsigned int idx_pipe;
+
pend = atomic_read(&priv->tx_pending[tcb_desc->queue_index]);
/* we are locked here so the two atomic_read and inc are executed
* without interleaves
@@ -1616,6 +1626,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
*/
bool bSend0Byte = false;
u8 zero = 0;
+
if (udev->speed == USB_SPEED_HIGH) {
if (skb->len > 0 && skb->len % 512 == 0)
bSend0Byte = true;
@@ -1761,6 +1772,7 @@ static void rtl8192_link_change(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
struct ieee80211_device *ieee = priv->ieee80211;
+
if (ieee->state == IEEE80211_LINKED) {
rtl8192_net_update(dev);
rtl8192_update_ratr_table(dev);
@@ -1774,6 +1786,7 @@ static void rtl8192_link_change(struct net_device *dev)
/*update timing params*/
if (ieee->iw_mode == IW_MODE_INFRA || ieee->iw_mode == IW_MODE_ADHOC) {
u32 reg = 0;
+
read_nic_dword(dev, RCR, ®);
if (priv->ieee80211->state == IEEE80211_LINKED)
priv->ReceiveConfig = reg |= RCR_CBSSID;
@@ -1959,6 +1972,7 @@ static int rtl8192_handle_assoc_response(struct net_device *dev,
struct ieee80211_network *network)
{
struct r8192_priv *priv = ieee80211_priv(dev);
+
rtl8192_qos_association_resp(priv, network);
return 0;
}
@@ -1971,6 +1985,7 @@ static void rtl8192_update_ratr_table(struct net_device *dev)
u8 *pMcsRate = ieee->dot11HTOperationalRateSet;
u32 ratr_value = 0;
u8 rate_index = 0;
+
rtl8192_config_rate(dev, (u16 *)(&ratr_value));
ratr_value |= (*(u16 *)(pMcsRate)) << 12;
switch (ieee->mode) {
@@ -2063,6 +2078,7 @@ static u8 rtl8192_getSupportedWireleeMode(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
u8 ret = 0;
+
switch (priv->rf_chip) {
case RF_8225:
case RF_8256:
@@ -2117,6 +2133,7 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
u8 i;
+
priv->card_8192 = NIC_8192U;
priv->chan = 1; /* set to channel 1 */
priv->ieee80211->mode = WIRELESS_MODE_AUTO; /* SET AUTO */
@@ -2263,6 +2280,7 @@ static void rtl8192_get_eeprom_size(struct net_device *dev)
{
u16 curCR = 0;
struct r8192_priv *priv = ieee80211_priv(dev);
+
RT_TRACE(COMP_EPROM, "===========>%s()\n", __func__);
read_nic_word_E(dev, EPROM_CMD, &curCR);
RT_TRACE(COMP_EPROM, "read from Reg EPROM_CMD(%x):%x\n", EPROM_CMD, curCR);
@@ -2288,6 +2306,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
u16 tmpValue = 0;
int i;
+
RT_TRACE(COMP_EPROM, "===========>%s()\n", __func__);
wEPROM_ID = eprom_read(dev, 0); /* first read EEPROM ID out; */
RT_TRACE(COMP_EPROM, "EEPROM ID is 0x%x\n", wEPROM_ID);
@@ -2317,8 +2336,10 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
priv->ChannelPlan = priv->eeprom_ChannelPlan;
if (bLoad_From_EEPOM) {
int i;
+
for (i = 0; i < 6; i += 2) {
u16 tmp = 0;
+
tmp = eprom_read(dev, (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i) >> 1));
*(u16 *)(&dev->dev_addr[i]) = tmp;
}
@@ -2365,6 +2386,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
RT_TRACE(COMP_EPROM, "EEPROM_DEF_VER:%d\n", priv->EEPROM_Def_Ver);
if (priv->EEPROM_Def_Ver == 0) { /* old eeprom definition */
int i;
+
if (bLoad_From_EEPOM)
priv->EEPROMTxPowerLevelCCK = (eprom_read(dev, (EEPROM_TxPwIndex_CCK >> 1)) & 0xff) >> 8;
else
@@ -2499,6 +2521,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
static short rtl8192_get_channel_map(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
+
if (priv->ChannelPlan > COUNTRY_CODE_GLOBAL_DOMAIN) {
netdev_err(dev, "rtl8180_init: Error channel plan! Set to default.\n");
priv->ChannelPlan = 0;
@@ -2520,11 +2543,13 @@ static short rtl8192_init(struct net_device *dev)
{
int i = 0;
u8 queuetopipe[] = {3, 2, 1, 0, 4, 8, 7, 6, 5};
+
memcpy(priv->txqueue_to_outpipemap, queuetopipe, 9);
}
#else
{
u8 queuetopipe[] = {3, 2, 1, 0, 4, 4, 0, 4, 4};
+
memcpy(priv->txqueue_to_outpipemap, queuetopipe, 9);
}
#endif
@@ -2640,6 +2665,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
bool init_status = true;
u8 SECR_value = 0x0;
u8 tmp;
+
RT_TRACE(COMP_INIT, "====>%s()\n", __func__);
priv->Rf_Mode = RF_OP_By_SW_3wire;
/* for ASIC power on sequence */
@@ -2730,6 +2756,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
#define DEFAULT_EDCA 0x005e4332
{
int i;
+
for (i = 0; i < QOS_QUEUE_NUM; i++)
write_nic_dword(dev, WDCAPARA_ADD[i], DEFAULT_EDCA);
}
@@ -2800,6 +2827,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
if (priv->ResetProgress == RESET_TYPE_NORESET) {
/* if D or C cut */
u8 tmpvalue;
+
read_nic_byte(dev, 0x301, &tmpvalue);
if (tmpvalue == 0x03) {
priv->bDcut = true;
@@ -2813,6 +2841,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
if (priv->bDcut) {
u32 i, TempCCk;
u32 tmpRegA = rtl8192_QueryBBReg(dev, rOFDM0_XATxIQImbalance, bMaskDWord);
+
for (i = 0; i < TxBBGainTableLength; i++) {
if (tmpRegA == priv->txbbgain_table[i].txbbgain_value) {
priv->rfa_txpowertrackingindex = (u8)i;
@@ -2863,6 +2892,7 @@ static bool HalTxCheckStuck819xUsb(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
u16 RegTxCounter;
bool bStuck = false;
+
read_nic_word(dev, 0x128, &RegTxCounter);
RT_TRACE(COMP_RESET, "%s():RegTxCounter is %d,TxCounter is %d\n", __func__, RegTxCounter, priv->TxCounter);
if (priv->TxCounter == RegTxCounter)
@@ -2908,6 +2938,7 @@ static bool HalRxCheckStuck819xUsb(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
bool bStuck = false;
static u8 rx_chk_cnt;
+
read_nic_word(dev, 0x130, &RegRxCounter);
RT_TRACE(COMP_RESET, "%s(): RegRxCounter is %d,RxCounter is %d\n", __func__, RegRxCounter, priv->RxCounter);
/* If rssi is small, we should check rx for long time because of bad rx.
@@ -3271,6 +3302,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
static void watch_dog_timer_callback(unsigned long data)
{
struct r8192_priv *priv = ieee80211_priv((struct net_device *)data);
+
queue_delayed_work(priv->priv_wq, &priv->watch_dog_wq, 0);
mod_timer(&priv->watch_dog_timer, jiffies + MSECS(IEEE80211_WATCH_DOG_TIME));
}
@@ -3278,6 +3310,7 @@ static int _rtl8192_up(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
int init_status = 0;
+
priv->up = 1;
priv->ieee80211->ieee_up = 1;
RT_TRACE(COMP_INIT, "Bringing up iface");
@@ -3306,6 +3339,7 @@ static int rtl8192_open(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
int ret;
+
down(&priv->wx_sem);
ret = rtl8192_up(dev);
up(&priv->wx_sem);
@@ -3386,6 +3420,7 @@ void rtl8192_commit(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
int reset_status = 0;
+
if (priv->up == 0)
return;
priv->up = 0;
@@ -3714,6 +3749,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
struct rtl_80211_hdr_3addr *hdr;
u16 sc;
unsigned int frag, seq;
+
hdr = (struct rtl_80211_hdr_3addr *)buffer;
sc = le16_to_cpu(hdr->seq_ctl);
frag = WLAN_GET_SEQ_FRAG(sc);
@@ -4404,6 +4440,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
/* TODO */
if (!stats->bHwError) {
u8 ret_rate;
+
ret_rate = HwRateToMRate90(driver_info->RxHT, driver_info->RxRate);
if (ret_rate == 0xff) {
/* Abnormal Case: Receive CRC OK packet with Rx
@@ -4642,6 +4679,7 @@ static int rtl8192_usb_probe(struct usb_interface *intf,
struct r8192_priv *priv = NULL;
struct usb_device *udev = interface_to_usbdev(intf);
int ret;
+
RT_TRACE(COMP_INIT, "Oops: i'm coming\n");
dev = alloc_ieee80211(sizeof(struct r8192_priv));
@@ -4716,10 +4754,9 @@ static void rtl8192_cancel_deferred_work(struct r8192_priv *priv)
static void rtl8192_usb_disconnect(struct usb_interface *intf)
{
struct net_device *dev = usb_get_intfdata(intf);
-
struct r8192_priv *priv = ieee80211_priv(dev);
- if (dev) {
+ if (dev) {
unregister_netdev(dev);
RT_TRACE(COMP_DOWN, "=============>wlan driver to be removed\n");
@@ -4731,7 +4768,6 @@ static void rtl8192_usb_disconnect(struct usb_interface *intf)
rtl8192_usb_deleteendpoints(dev);
destroy_workqueue(priv->priv_wq);
mdelay(10);
-
}
free_ieee80211(dev);
RT_TRACE(COMP_DOWN, "wlan driver removed\n");
@@ -4808,6 +4844,7 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
u8 SECR_value = 0x0;
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
struct ieee80211_device *ieee = priv->ieee80211;
+
SECR_value = SCR_TxEncEnable | SCR_RxDecEnable;
if (((KEY_TYPE_WEP40 == ieee->pairwise_key_type) || (KEY_TYPE_WEP104 == ieee->pairwise_key_type)) && (priv->ieee80211->auth_mode != 2)) {
SECR_value |= SCR_RxUseDK;
@@ -4842,6 +4879,7 @@ void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
u32 TargetContent = 0;
u16 usConfig = 0;
u8 i;
+
if (EntryNo >= TOTAL_CAM_ENTRY)
RT_TRACE(COMP_ERR, "cam entry exceeds in setKey()\n");
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 18/20] staging: rtl8192u: r8192U_core: fix quoted string split across lines code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (16 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 17/20] staging: rtl8192u: r8192U_core: fix missing blank line after declarations " Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 19/20] staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over memcpy() " Raphaël Beamonte
` (21 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 511e979..0048cff 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -611,8 +611,8 @@ static void rtl8192_proc_init_one(struct net_device *dev)
for (f = rtl8192_proc_files; f->name[0]; f++) {
if (!proc_create_data(f->name, S_IFREG | S_IRUGO, dir,
&rtl8192_proc_fops, f->show)) {
- RT_TRACE(COMP_ERR, "Unable to initialize "
- "/proc/net/rtl8192/%s/%s\n",
+ RT_TRACE(COMP_ERR,
+ "Unable to initialize /proc/net/rtl8192/%s/%s\n",
dev->name, f->name);
return;
}
@@ -1884,8 +1884,8 @@ static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
network->qos_data.old_param_count =
network->qos_data.param_count;
queue_work(priv->priv_wq, &priv->qos_activate);
- RT_TRACE(COMP_QOS, "QoS parameters change call "
- "qos_activate\n");
+ RT_TRACE(COMP_QOS,
+ "QoS parameters change call qos_activate\n");
}
} else {
memcpy(&priv->ieee80211->current_network.qos_data.parameters,
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 19/20] staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over memcpy() code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (17 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 18/20] staging: rtl8192u: r8192U_core: fix quoted string split across lines " Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 20/20] staging: rtl8192u: r8192U_core: fix line over 80 characters " Raphaël Beamonte
` (20 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2)
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 0048cff..28074ca 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -3469,7 +3469,7 @@ static int r8192_set_mac_adr(struct net_device *dev, void *mac)
down(&priv->wx_sem);
- memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
+ ether_addr_copy(dev->dev_addr, addr->sa_data);
schedule_work(&priv->reset_wq);
up(&priv->wx_sem);
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCH 20/20] staging: rtl8192u: r8192U_core: fix line over 80 characters code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (18 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 19/20] staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over memcpy() " Raphaël Beamonte
@ 2015-08-16 1:34 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 00/19] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (19 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-16 1:34 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Antoine Schweitzer-Chaput,
Cristina Opriceana, Greg Donald, devel, linux-kernel
Light code refactoring to keep the lines under 80 characters to follow
the kernel code style.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 1248 ++++++++++++++++++++++----------
lib/Kconfig.debug | 2 +-
2 files changed, 851 insertions(+), 399 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 28074ca..fd62dbb 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -143,22 +143,61 @@ struct CHANNEL_LIST {
};
static struct CHANNEL_LIST ChannelPlan[] = {
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165}, 24}, /* FCC */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11}, /* IC */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52, 56, 60, 64}, 21}, /* ETSI */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* Spain. Change to ETSI. */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* France. Change to ETSI. */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* MKK */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* MKK1 */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* Israel. */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* For 11a , TELEC */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* MIC */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}, 14} /* For Global Domain. 1-11:active scan, 12-14 passive scan. */
+ { /* FCC */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60,
+ 64, 149, 153, 157, 161, 165},
+ 24
+ },
+ { /* IC */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11},
+ 11
+ },
+ { /* ETSI */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52,
+ 56, 60, 64},
+ 21
+ },
+ { /* Spain. Change to ETSI. */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13},
+ 13
+ },
+ { /* France. Change to ETSI. */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13},
+ 13
+ },
+ { /* MKK */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48,
+ 52, 56, 60, 64},
+ 22
+ },
+ { /* MKK1 */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48,
+ 52, 56, 60, 64},
+ 22
+ },
+ { /* Israel. */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13},
+ 13
+ },
+ { /* For 11a , TELEC */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48,
+ 52, 56, 60, 64},
+ 22
+ },
+ { /* MIC */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48,
+ 52, 56, 60, 64},
+ 22
+ },
+ { /* For Global Domain. 1-11:active scan, 12-14 passive scan. */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14},
+ 14
+ }
};
static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
{
- int i, max_chan = -1, min_chan = -1;
+ int i, max_chan = -1, min_chan = -1, chan = -1;
struct ieee80211_device *ieee = priv->ieee80211;
switch (channel_plan) {
@@ -179,22 +218,29 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
min_chan = 1;
max_chan = 14;
} else {
- RT_TRACE(COMP_ERR, "unknown rf chip, can't set channel map in function:%s()\n", __func__);
+ RT_TRACE(COMP_ERR,
+ "unknown rf chip, can't set channel map in function:%s()\n",
+ __func__);
}
if (ChannelPlan[channel_plan].Len != 0) {
/* Clear old channel map */
- memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
+ memset(GET_DOT11D_INFO(ieee)->channel_map, 0,
+ sizeof(GET_DOT11D_INFO(ieee)->channel_map));
/* Set new channel map */
for (i = 0; i < ChannelPlan[channel_plan].Len; i++) {
- if (ChannelPlan[channel_plan].Channel[i] < min_chan || ChannelPlan[channel_plan].Channel[i] > max_chan)
+ chan = ChannelPlan[channel_plan].Channel[i];
+ if (chan < min_chan || chan > max_chan)
break;
- GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan[channel_plan].Channel[i]] = 1;
+ GET_DOT11D_INFO(ieee)->channel_map[chan] = 1;
}
}
break;
case COUNTRY_CODE_GLOBAL_DOMAIN:
- GET_DOT11D_INFO(ieee)->bEnabled = 0; /* this flag enabled to follow 11d country IE setting, otherwise, it shall follow global domain settings. */
+ /* this flag enabled to follow 11d country IE setting,
+ * otherwise, it shall follow global domain settings.
+ */
+ GET_DOT11D_INFO(ieee)->bEnabled = 0;
Dot11d_Reset(ieee);
ieee->bGlobalDomain = true;
break;
@@ -210,9 +256,12 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
static void CamResetAllEntry(struct net_device *dev)
{
u32 ulcommand = 0;
- /* 2004/02/11 In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
- * However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest
- * In this condition, Cam can not be reset because upper layer will not set this static key again.
+ /* In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA
+ * associate to AP.
+ * However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and
+ * MlmeAssociateRequest
+ * In this condition, Cam can not be reset because upper layer will
+ * not set this static key again.
*/
ulcommand |= BIT31 | BIT30;
write_nic_dword(dev, RWCAM, ulcommand);
@@ -246,7 +295,8 @@ void write_nic_byte_E(struct net_device *dev, int indx, u8 data)
indx | 0xfe00, 0, &data, 1, HZ / 2);
if (status < 0)
- netdev_err(dev, "write_nic_byte_E TimeOut! status: %d\n", status);
+ netdev_err(dev, "write_nic_byte_E TimeOut! status: %d\n",
+ status);
}
int read_nic_byte_E(struct net_device *dev, int indx, u8 *data)
@@ -276,7 +326,8 @@ void write_nic_byte(struct net_device *dev, int indx, u8 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, &data, 1, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
+ &data, 1, HZ / 2);
if (status < 0)
netdev_err(dev, "write_nic_byte TimeOut! status: %d\n", status);
@@ -295,7 +346,8 @@ void write_nic_word(struct net_device *dev, int indx, u16 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, &data, 2, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
+ &data, 2, HZ / 2);
if (status < 0)
netdev_err(dev, "write_nic_word TimeOut! status: %d\n", status);
@@ -313,11 +365,13 @@ void write_nic_dword(struct net_device *dev, int indx, u32 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, &data, 4, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
+ &data, 4, HZ / 2);
if (status < 0)
- netdev_err(dev, "write_nic_dword TimeOut! status: %d\n", status);
+ netdev_err(dev, "write_nic_dword TimeOut! status: %d\n",
+ status);
}
@@ -331,7 +385,8 @@ int read_nic_byte(struct net_device *dev, int indx, u8 *data)
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, data, 1, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
+ data, 1, HZ / 2);
if (status < 0) {
netdev_err(dev, "%s failure status: %d\n", __func__, status);
@@ -603,7 +658,8 @@ static void rtl8192_proc_init_one(struct net_device *dev)
if (rtl8192_proc) {
dir = proc_mkdir_data(dev->name, 0, rtl8192_proc, dev);
if (!dir) {
- RT_TRACE(COMP_ERR, "Unable to initialize /proc/net/rtl8192/%s\n",
+ RT_TRACE(COMP_ERR,
+ "Unable to initialize /proc/net/rtl8192/%s\n",
dev->name);
return;
}
@@ -716,7 +772,8 @@ static int rtl8192_rx_initiate(struct net_device *dev)
break;
}
usb_fill_bulk_urb(entry, priv->udev,
- usb_rcvbulkpipe(priv->udev, 3), skb_tail_pointer(skb),
+ usb_rcvbulkpipe(priv->udev, 3),
+ skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
info = (struct rtl8192_rx_info *)skb->cb;
info->urb = entry;
@@ -737,7 +794,8 @@ static int rtl8192_rx_initiate(struct net_device *dev)
break;
}
usb_fill_bulk_urb(entry, priv->udev,
- usb_rcvbulkpipe(priv->udev, 9), skb_tail_pointer(skb),
+ usb_rcvbulkpipe(priv->udev, 9),
+ skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
info = (struct rtl8192_rx_info *)skb->cb;
info->urb = entry;
@@ -908,7 +966,8 @@ static void rtl8192_rx_isr(struct urb *urb)
}
usb_fill_bulk_urb(urb, priv->udev,
- usb_rcvbulkpipe(priv->udev, out_pipe), skb_tail_pointer(skb),
+ usb_rcvbulkpipe(priv->udev, out_pipe),
+ skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
info = (struct rtl8192_rx_info *)skb->cb;
@@ -921,7 +980,9 @@ static void rtl8192_rx_isr(struct urb *urb)
skb_queue_tail(&priv->rx_queue, skb);
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err && err != EPERM)
- netdev_err(dev, "can not submit rxurb, err is %x, URB status is %x\n", err, urb->status);
+ netdev_err(dev,
+ "can not submit rxurb, err is %x, URB status is %x\n",
+ err, urb->status);
}
static u32 rtl819xusb_rx_command_packet(struct net_device *dev,
@@ -951,7 +1012,8 @@ static void rtl8192_data_hard_resume(struct net_device *dev)
/* this function TX data frames when the ieee80211 stack requires this.
* It checks also if we need to stop the ieee tx queue, eventually do it
*/
-static void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev, int rate)
+static void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev,
+ int rate)
{
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
int ret;
@@ -1018,7 +1080,8 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
dev->trans_start = jiffies;
priv->stats.txoktotal++;
priv->ieee80211->LinkDetectInfo.NumTxOkInPeriod++;
- priv->stats.txbytesunicast += (skb->len - priv->ieee80211->tx_headroom);
+ priv->stats.txbytesunicast +=
+ (skb->len - priv->ieee80211->tx_headroom);
} else {
priv->ieee80211->stats.tx_errors++;
/* TODO */
@@ -1039,18 +1102,22 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
*
* Caution:
* Handling the wait queue of command packets.
- * For Tx command packets, we must not do TCB fragment because it is not handled right now.
- * We must cut the packets to match the size of TX_CMD_PKT before we send it.
+ * For Tx command packets, we must not do TCB fragment because it is
+ * not handled right now. We must cut the packets to match the size of
+ * TX_CMD_PKT before we send it.
*/
/* Handle MPDU in wait queue. */
if (queue_index != BEACON_QUEUE) {
/* Don't send data frame during scanning.*/
- if ((skb_queue_len(&priv->ieee80211->skb_waitQ[queue_index]) != 0) &&
- (!(priv->ieee80211->queue_stop))) {
- skb = skb_dequeue(&(priv->ieee80211->skb_waitQ[queue_index]));
+ if (skb_queue_len(
+ &priv->ieee80211->skb_waitQ[queue_index]) != 0 &&
+ !priv->ieee80211->queue_stop) {
+ skb = skb_dequeue(
+ &(priv->ieee80211->skb_waitQ[queue_index]));
if (skb)
- priv->ieee80211->softmac_hard_start_xmit(skb, dev);
+ priv->ieee80211->softmac_hard_start_xmit(
+ skb, dev);
return; /* avoid further processing AMSDU */
}
@@ -1169,9 +1236,11 @@ static void rtl8192_update_cap(struct net_device *dev, u16 cap)
if (net->mode & (IEEE_G | IEEE_N_24G)) {
u8 slot_time = 0;
- if ((cap & WLAN_CAPABILITY_SHORT_SLOT) && (!priv->ieee80211->pHTInfo->bCurrentRT2RTLongSlotTime)) /* short slot time */
+ if ((cap & WLAN_CAPABILITY_SHORT_SLOT) &&
+ (!priv->ieee80211->pHTInfo->bCurrentRT2RTLongSlotTime))
+ /* short slot time */
slot_time = SHORT_SLOT_TIME;
- else /* long slot time */
+ else /* long slot time */
slot_time = NON_SHORT_SLOT_TIME;
priv->slot_time = slot_time;
write_nic_byte(dev, SLOT_TIME, slot_time);
@@ -1297,12 +1366,13 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
pdesc->OWN = 1;
pdesc->LINIP = tcb_desc->bLastIniPkt;
- /*----------------------------------------------------------------------------
+ /*---------------------------------------------------------------------
* Fill up USB_OUT_CONTEXT.
- *----------------------------------------------------------------------------
+ *---------------------------------------------------------------------
*/
idx_pipe = 0x04;
- usb_fill_bulk_urb(tx_urb, priv->udev, usb_sndbulkpipe(priv->udev, idx_pipe),
+ usb_fill_bulk_urb(tx_urb, priv->udev,
+ usb_sndbulkpipe(priv->udev, idx_pipe),
skb->data, skb->len, rtl8192_tx_isr, skb);
status = usb_submit_urb(tx_urb, GFP_ATOMIC);
@@ -1317,13 +1387,12 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
/*
* Mapping Software/Hardware descriptor queue id to "Queue Select Field"
* in TxFwInfo data structure
- * 2006.10.30 by Emily
*
* \param QUEUEID Software Queue
*/
static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
{
- u8 QueueSelect = 0x0; /* defualt set to */
+ u8 QueueSelect = 0x0; /* default set to */
switch (QueueID) {
case BE_QUEUE:
@@ -1349,7 +1418,7 @@ static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
QueueSelect = QSLT_BEACON;
break;
- /* TODO: 2006.10.30 mark other queue selection until we verify it is OK */
+ /* TODO: mark other queue selection until we verify it is OK */
/* TODO: Remove Assertions */
case TXCMD_QUEUE:
QueueSelect = QSLT_CMD;
@@ -1359,7 +1428,9 @@ static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
break;
default:
- RT_TRACE(COMP_ERR, "TransmitTCB(): Impossible Queue Selection: %d\n", QueueID);
+ RT_TRACE(COMP_ERR,
+ "TransmitTCB(): Impossible Queue Selection: %d\n",
+ QueueID);
break;
}
return QueueSelect;
@@ -1471,7 +1542,10 @@ static u8 QueryIsShort(u8 TxHT, u8 TxRate, cb_desc *tcb_desc)
{
u8 tmp_Short;
- tmp_Short = (TxHT == 1) ? ((tcb_desc->bUseShortGI) ? 1 : 0) : ((tcb_desc->bUseShortPreamble) ? 1 : 0);
+ tmp_Short =
+ (TxHT == 1) ?
+ ((tcb_desc->bUseShortGI) ? 1 : 0) :
+ ((tcb_desc->bUseShortPreamble) ? 1 : 0);
if (TxHT == 1 && TxRate != DESC90_RATEMCS15)
tmp_Short = 0;
@@ -1493,7 +1567,8 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
struct r8192_priv *priv = ieee80211_priv(dev);
cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
tx_desc_819x_usb *tx_desc = (tx_desc_819x_usb *)skb->data;
- tx_fwinfo_819x_usb *tx_fwinfo = (tx_fwinfo_819x_usb *)(skb->data + USB_HWDESC_HEADER_LEN);
+ tx_fwinfo_819x_usb *tx_fwinfo =
+ (tx_fwinfo_819x_usb *)(skb->data + USB_HWDESC_HEADER_LEN);
struct usb_device *udev = priv->udev;
int pend;
int status;
@@ -1523,7 +1598,8 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_fwinfo->TxHT = (tcb_desc->data_rate & 0x80) ? 1 : 0;
tx_fwinfo->TxRate = MRateToHwRate8190Pci(tcb_desc->data_rate);
tx_fwinfo->EnableCPUDur = tcb_desc->bTxEnableFwCalcDur;
- tx_fwinfo->Short = QueryIsShort(tx_fwinfo->TxHT, tx_fwinfo->TxRate, tcb_desc);
+ tx_fwinfo->Short =
+ QueryIsShort(tx_fwinfo->TxHT, tx_fwinfo->TxRate, tcb_desc);
if (tcb_desc->bAMPDUEnable) { /* AMPDU enabled */
tx_fwinfo->AllowAggregation = 1;
/* DWORD 1 */
@@ -1542,16 +1618,24 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_fwinfo->RtsSTBC = (tcb_desc->bRTSSTBC) ? 1 : 0;
tx_fwinfo->RtsHT = (tcb_desc->rts_rate & 0x80) ? 1 : 0;
tx_fwinfo->RtsRate = MRateToHwRate8190Pci((u8)tcb_desc->rts_rate);
- tx_fwinfo->RtsSubcarrier = (tx_fwinfo->RtsHT == 0) ? (tcb_desc->RTSSC) : 0;
- tx_fwinfo->RtsBandwidth = (tx_fwinfo->RtsHT == 1) ? ((tcb_desc->bRTSBW) ? 1 : 0) : 0;
- tx_fwinfo->RtsShort = (tx_fwinfo->RtsHT == 0) ? (tcb_desc->bRTSUseShortPreamble ? 1 : 0) :
- (tcb_desc->bRTSUseShortGI ? 1 : 0);
+ tx_fwinfo->RtsSubcarrier =
+ (tx_fwinfo->RtsHT == 0) ?
+ (tcb_desc->RTSSC) :
+ 0;
+ tx_fwinfo->RtsBandwidth =
+ (tx_fwinfo->RtsHT == 1) ?
+ ((tcb_desc->bRTSBW) ? 1 : 0) :
+ 0;
+ tx_fwinfo->RtsShort =
+ (tx_fwinfo->RtsHT == 0) ?
+ (tcb_desc->bRTSUseShortPreamble ? 1 : 0) :
+ (tcb_desc->bRTSUseShortGI ? 1 : 0);
/* Set Bandwidth and sub-channel settings. */
if (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20_40) {
if (tcb_desc->bPacketBW) {
tx_fwinfo->TxBandwidth = 1;
- tx_fwinfo->TxSubCarrier = 0; /* use duplicated mode */
+ tx_fwinfo->TxSubCarrier = 0; /* use duplicated mode */
} else {
tx_fwinfo->TxBandwidth = 0;
tx_fwinfo->TxSubCarrier = priv->nCur40MhzPrimeSC;
@@ -1602,7 +1686,9 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_desc->DISFB = tcb_desc->bTxDisableRateFallBack;
tx_desc->USERATE = tcb_desc->bTxUseDriverAssingedRate;
- /* Fill fields that are required to be initialized in all of the descriptors */
+ /* Fill fields that are required to be initialized in all
+ * of the descriptors
+ */
/* DWORD 0 */
tx_desc->FirstSeg = 1;
tx_desc->LastSeg = 1;
@@ -1637,15 +1723,21 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
if (bSend0Byte) {
tx_urb_zero = usb_alloc_urb(0, GFP_ATOMIC);
if (!tx_urb_zero) {
- RT_TRACE(COMP_ERR, "can't alloc urb for zero byte\n");
+ RT_TRACE(COMP_ERR,
+ "can't alloc urb for zero byte\n");
return -ENOMEM;
}
usb_fill_bulk_urb(tx_urb_zero, udev,
- usb_sndbulkpipe(udev, idx_pipe), &zero,
- 0, tx_zero_isr, dev);
+ usb_sndbulkpipe(udev, idx_pipe),
+ &zero, 0, tx_zero_isr, dev);
status = usb_submit_urb(tx_urb_zero, GFP_ATOMIC);
if (status) {
- RT_TRACE(COMP_ERR, "Error TX URB for zero byte %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]), status);
+ RT_TRACE(COMP_ERR,
+ "Error TX URB for zero byte %d, error %d",
+ atomic_read(
+ &priv->tx_pending[
+ tcb_desc->queue_index]),
+ status);
return -1;
}
}
@@ -1654,7 +1746,8 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
return 0;
}
- RT_TRACE(COMP_ERR, "Error TX URB %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
+ RT_TRACE(COMP_ERR, "Error TX URB %d, error %d",
+ atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
status);
return -1;
}
@@ -1673,7 +1766,8 @@ static short rtl8192_usb_initendpoints(struct net_device *dev)
priv->rx_urb[i] = usb_alloc_urb(0, GFP_KERNEL);
- priv->rx_urb[i]->transfer_buffer = kmalloc(RX_URB_SIZE, GFP_KERNEL);
+ priv->rx_urb[i]->transfer_buffer =
+ kmalloc(RX_URB_SIZE, GFP_KERNEL);
priv->rx_urb[i]->transfer_buffer_length = RX_URB_SIZE;
}
@@ -1690,7 +1784,8 @@ static short rtl8192_usb_initendpoints(struct net_device *dev)
align = ((long)oldaddr) & 3;
if (align) {
newaddr = oldaddr + 4 - align;
- priv->rx_urb[16]->transfer_buffer_length = 16 - 4 + align;
+ priv->rx_urb[16]->transfer_buffer_length =
+ 16 - 4 + align;
} else {
newaddr = oldaddr;
priv->rx_urb[16]->transfer_buffer_length = 16;
@@ -1780,7 +1875,8 @@ static void rtl8192_link_change(struct net_device *dev)
* way, but there is no chance to set this as wep will not set
* group key in wext.
*/
- if ((KEY_TYPE_WEP40 == ieee->pairwise_key_type) || (KEY_TYPE_WEP104 == ieee->pairwise_key_type))
+ if (KEY_TYPE_WEP40 == ieee->pairwise_key_type ||
+ KEY_TYPE_WEP104 == ieee->pairwise_key_type)
EnableHWSecurityConfig8192(dev);
}
/*update timing params*/
@@ -1807,25 +1903,30 @@ static struct ieee80211_qos_parameters def_qos_parameters = {
static void rtl8192_update_beacon(struct work_struct *work)
{
- struct r8192_priv *priv = container_of(work, struct r8192_priv, update_beacon_wq.work);
+ struct r8192_priv *priv =
+ container_of(work, struct r8192_priv, update_beacon_wq.work);
struct net_device *dev = priv->ieee80211->dev;
struct ieee80211_device *ieee = priv->ieee80211;
struct ieee80211_network *net = &ieee->current_network;
if (ieee->pHTInfo->bCurrentHTSupport)
HTUpdateSelfAndPeerSetting(ieee, net);
- ieee->pHTInfo->bCurrentRT2RTLongSlotTime = net->bssht.bdRT2RTLongSlotTime;
+ ieee->pHTInfo->bCurrentRT2RTLongSlotTime =
+ net->bssht.bdRT2RTLongSlotTime;
rtl8192_update_cap(dev, net->capability);
}
/*
* background support to run QoS activate functionality
*/
-static int WDCAPARA_ADD[] = {EDCAPARA_BE, EDCAPARA_BK, EDCAPARA_VI, EDCAPARA_VO};
+static int WDCAPARA_ADD[] = {
+ EDCAPARA_BE, EDCAPARA_BK, EDCAPARA_VI, EDCAPARA_VO};
static void rtl8192_qos_activate(struct work_struct *work)
{
- struct r8192_priv *priv = container_of(work, struct r8192_priv, qos_activate);
+ struct r8192_priv *priv =
+ container_of(work, struct r8192_priv, qos_activate);
struct net_device *dev = priv->ieee80211->dev;
- struct ieee80211_qos_parameters *qos_parameters = &priv->ieee80211->current_network.qos_data.parameters;
+ struct ieee80211_qos_parameters *qos_parameters =
+ &priv->ieee80211->current_network.qos_data.parameters;
u8 mode = priv->ieee80211->current_network.mode;
u32 u1bAIFS;
u32 u4bAcParam;
@@ -1837,13 +1938,18 @@ static void rtl8192_qos_activate(struct work_struct *work)
mutex_lock(&priv->mutex);
if (priv->ieee80211->state != IEEE80211_LINKED)
goto success;
- RT_TRACE(COMP_QOS, "qos active process with associate response received\n");
+ RT_TRACE(COMP_QOS,
+ "qos active process with associate response received\n");
/* It better set slot time at first */
- /* For we just support b/g mode at present, let the slot time at 9/20 selection */
+ /* For we just support b/g mode at present, let the slot time
+ * at 9/20 selection
+ */
/* update the ac parameter to related registers */
for (i = 0; i < QOS_QUEUE_NUM; i++) {
/* Mode G/A: slotTimeTimer = 9; Mode B: 20 */
- u1bAIFS = qos_parameters->aifs[i] * ((mode & (IEEE_G | IEEE_N_24G)) ? 9 : 20) + aSifsTime;
+ u1bAIFS = qos_parameters->aifs[i] *
+ ((mode & (IEEE_G | IEEE_N_24G)) ? 9 : 20) +
+ aSifsTime;
u1bAIFS <<= AC_PARAM_AIFS_OFFSET;
op_limit = (u32)le16_to_cpu(qos_parameters->tx_op_limit[i]);
op_limit <<= AC_PARAM_TXOP_LIMIT_OFFSET;
@@ -1859,9 +1965,10 @@ success:
mutex_unlock(&priv->mutex);
}
-static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
- int active_network,
- struct ieee80211_network *network)
+static int rtl8192_qos_handle_probe_response(
+ struct r8192_priv *priv,
+ int active_network,
+ struct ieee80211_network *network)
{
int ret = 0;
u32 size = sizeof(struct ieee80211_qos_parameters);
@@ -1893,7 +2000,8 @@ static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
if ((network->qos_data.active == 1) && (active_network == 1)) {
queue_work(priv->priv_wq, &priv->qos_activate);
- RT_TRACE(COMP_QOS, "QoS was disabled call qos_activate\n");
+ RT_TRACE(COMP_QOS,
+ "QoS was disabled call qos_activate\n");
}
network->qos_data.active = 0;
network->qos_data.supported = 0;
@@ -1958,7 +2066,9 @@ static int rtl8192_qos_association_resp(struct r8192_priv *priv,
spin_unlock_irqrestore(&priv->ieee80211->lock, flags);
- RT_TRACE(COMP_QOS, "%s: network->flags = %d,%d\n", __func__, network->flags, priv->ieee80211->current_network.qos_data.active);
+ RT_TRACE(COMP_QOS, "%s: network->flags = %d,%d\n", __func__,
+ network->flags,
+ priv->ieee80211->current_network.qos_data.active);
if (set_qos_param == 1)
queue_work(priv->priv_wq, &priv->qos_activate);
@@ -1967,9 +2077,10 @@ static int rtl8192_qos_association_resp(struct r8192_priv *priv,
}
-static int rtl8192_handle_assoc_response(struct net_device *dev,
- struct ieee80211_assoc_response_frame *resp,
- struct ieee80211_network *network)
+static int rtl8192_handle_assoc_response(
+ struct net_device *dev,
+ struct ieee80211_assoc_response_frame *resp,
+ struct ieee80211_network *network)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -2015,7 +2126,8 @@ static void rtl8192_update_ratr_table(struct net_device *dev)
ratr_value &= 0x0FFFFFFF;
if (ieee->pHTInfo->bCurTxBW40MHz && ieee->pHTInfo->bCurShortGI40MHz)
ratr_value |= 0x80000000;
- else if (!ieee->pHTInfo->bCurTxBW40MHz && ieee->pHTInfo->bCurShortGI20MHz)
+ else if (!ieee->pHTInfo->bCurTxBW40MHz &&
+ ieee->pHTInfo->bCurShortGI20MHz)
ratr_value |= 0x80000000;
write_nic_dword(dev, RATR0 + rate_index * 4, ratr_value);
write_nic_byte(dev, UFWP, 1);
@@ -2036,7 +2148,9 @@ static bool GetNmodeSupportBySecCfg8192(struct net_device *dev)
/* we use connecting AP's capability instead of only security config
* on our driver to distinguish whether it should use N mode or G mode
*/
- encrypt = (network->capability & WLAN_CAPABILITY_PRIVACY) || (ieee->host_encrypt && crypt && crypt->ops && (0 == strcmp(crypt->ops->name, "WEP")));
+ encrypt = (network->capability & WLAN_CAPABILITY_PRIVACY) ||
+ (ieee->host_encrypt && crypt && crypt->ops &&
+ (0 == strcmp(crypt->ops->name, "WEP")));
/* simply judge */
if (encrypt && (wpa_ie_len == 0)) {
@@ -2044,7 +2158,10 @@ static bool GetNmodeSupportBySecCfg8192(struct net_device *dev)
return false;
} else if ((wpa_ie_len != 0)) {
/* parse pairwise key type */
- if (((ieee->wpa_ie[0] == 0xdd) && (!memcmp(&(ieee->wpa_ie[14]), ccmp_ie, 4))) || ((ieee->wpa_ie[0] == 0x30) && (!memcmp(&ieee->wpa_ie[10], ccmp_rsn_ie, 4))))
+ if ((ieee->wpa_ie[0] == 0xdd &&
+ !memcmp(&(ieee->wpa_ie[14]), ccmp_ie, 4)) ||
+ (ieee->wpa_ie[0] == 0x30 &&
+ !memcmp(&ieee->wpa_ie[10], ccmp_rsn_ie, 4)))
return true;
else
return false;
@@ -2068,8 +2185,10 @@ static void rtl8192_refresh_supportrate(struct r8192_priv *priv)
/* We do not consider set support rate for ABG mode, only
* HT MCS rate is set here.
*/
- if (ieee->mode == WIRELESS_MODE_N_24G || ieee->mode == WIRELESS_MODE_N_5G)
- memcpy(ieee->Regdot11HTOperationalRateSet, ieee->RegHTSuppRateSet, 16);
+ if (ieee->mode == WIRELESS_MODE_N_24G ||
+ ieee->mode == WIRELESS_MODE_N_5G)
+ memcpy(ieee->Regdot11HTOperationalRateSet,
+ ieee->RegHTSuppRateSet, 16);
else
memset(ieee->Regdot11HTOperationalRateSet, 0, 16);
}
@@ -2099,7 +2218,8 @@ static void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode)
struct r8192_priv *priv = ieee80211_priv(dev);
u8 bSupportMode = rtl8192_getSupportedWireleeMode(dev);
- if ((wireless_mode == WIRELESS_MODE_AUTO) || ((wireless_mode & bSupportMode) == 0)) {
+ if (wireless_mode == WIRELESS_MODE_AUTO ||
+ (wireless_mode & bSupportMode) == 0) {
if (bSupportMode & WIRELESS_MODE_N_24G) {
wireless_mode = WIRELESS_MODE_N_24G;
} else if (bSupportMode & WIRELESS_MODE_N_5G) {
@@ -2111,16 +2231,24 @@ static void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode)
} else if ((bSupportMode & WIRELESS_MODE_B)) {
wireless_mode = WIRELESS_MODE_B;
} else {
- RT_TRACE(COMP_ERR, "%s(), No valid wireless mode supported, SupportedWirelessMode(%x)!!!\n", __func__, bSupportMode);
+ RT_TRACE(COMP_ERR,
+ "%s(), No valid wireless mode supported, SupportedWirelessMode(%x)!!!\n",
+ __func__, bSupportMode);
wireless_mode = WIRELESS_MODE_B;
}
}
-#ifdef TO_DO_LIST /* TODO: this function doesn't work well at this time, we should wait for FPGA */
- ActUpdateChannelAccessSetting(pAdapter, pHalData->CurrentWirelessMode, &pAdapter->MgntInfo.Info8185.ChannelAccessSetting);
+#ifdef TO_DO_LIST
+ /* TODO: this function doesn't work well at this time, we should
+ * wait for FPGA
+ */
+ ActUpdateChannelAccessSetting(
+ pAdapter, pHalData->CurrentWirelessMode,
+ &pAdapter->MgntInfo.Info8185.ChannelAccessSetting);
#endif
priv->ieee80211->mode = wireless_mode;
- if ((wireless_mode == WIRELESS_MODE_N_24G) || (wireless_mode == WIRELESS_MODE_N_5G))
+ if (wireless_mode == WIRELESS_MODE_N_24G ||
+ wireless_mode == WIRELESS_MODE_N_5G)
priv->ieee80211->pHTInfo->bEnableHT = 1;
else
priv->ieee80211->pHTInfo->bEnableHT = 0;
@@ -2153,15 +2281,18 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->bDisableNormalResetCheck = false;
priv->force_reset = false;
- priv->ieee80211->FwRWRF = 0; /* we don't use FW read/write RF until stable firmware is available. */
- priv->ieee80211->current_network.beacon_interval = DEFAULT_BEACONINTERVAL;
- priv->ieee80211->softmac_features = IEEE_SOFTMAC_SCAN |
+ /* we don't use FW read/write RF until stable firmware is available. */
+ priv->ieee80211->FwRWRF = 0;
+ priv->ieee80211->current_network.beacon_interval =
+ DEFAULT_BEACONINTERVAL;
+ priv->ieee80211->softmac_features = IEEE_SOFTMAC_SCAN |
IEEE_SOFTMAC_ASSOCIATE | IEEE_SOFTMAC_PROBERQ |
IEEE_SOFTMAC_PROBERS | IEEE_SOFTMAC_TX_QUEUE |
IEEE_SOFTMAC_BEACONS;
priv->ieee80211->active_scan = 1;
- priv->ieee80211->modulation = IEEE80211_CCK_MODULATION | IEEE80211_OFDM_MODULATION;
+ priv->ieee80211->modulation =
+ IEEE80211_CCK_MODULATION | IEEE80211_OFDM_MODULATION;
priv->ieee80211->host_encrypt = 1;
priv->ieee80211->host_decrypt = 1;
priv->ieee80211->start_send_beacons = NULL;
@@ -2183,7 +2314,8 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->ieee80211->handle_beacon = rtl8192_handle_beacon;
priv->ieee80211->GetNmodeSupportBySecCfg = GetNmodeSupportBySecCfg8192;
- priv->ieee80211->GetHalfNmodeSupportByAPsHandler = GetHalfNmodeSupportByAPs819xUsb;
+ priv->ieee80211->GetHalfNmodeSupportByAPsHandler =
+ GetHalfNmodeSupportByAPs819xUsb;
priv->ieee80211->SetWirelessMode = rtl8192_SetWirelessMode;
priv->ieee80211->InitialGainHandler = InitialGain819xUsb;
@@ -2199,29 +2331,47 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->EarlyRxThreshold = 7;
priv->enable_gpio0 = 0;
priv->TransmitConfig =
- (TCR_MXDMA_2048 << TCR_MXDMA_OFFSET) | /* Max DMA Burst Size per Tx DMA Burst, 7: reserved. */
- (priv->ShortRetryLimit << TCR_SRL_OFFSET) | /* Short retry limit */
- (priv->LongRetryLimit << TCR_LRL_OFFSET) | /* Long retry limit */
- (false ? TCR_SAT : 0); /* FALSE: HW provides PLCP length and LENGEXT, TRUE: SW provides them */
+ /* Max DMA Burst Size per Tx DMA Burst, 7: reserved. */
+ (TCR_MXDMA_2048 << TCR_MXDMA_OFFSET) |
+ /* Short retry limit */
+ (priv->ShortRetryLimit << TCR_SRL_OFFSET) |
+ /* Long retry limit */
+ (priv->LongRetryLimit << TCR_LRL_OFFSET) |
+ /* FALSE: HW provides PLCP length and LENGEXT,
+ * TRUE: SW provides them
+ */
+ (false ? TCR_SAT : 0);
#ifdef TO_DO_LIST
if (Adapter->bInHctTest)
- pHalData->ReceiveConfig = pHalData->CSMethod |
- RCR_AMF | RCR_ADF | /* accept management/data */
- RCR_ACF | /* accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko. */
- RCR_AB | RCR_AM | RCR_APM | /* accept BC/MC/UC */
- RCR_AICV | RCR_ACRC32 | /* accept ICV/CRC error packet */
- ((u32)7 << RCR_MXDMA_OFFSET) | /* Max DMA Burst Size per Tx DMA Burst, 7: reserved. */
- (pHalData->EarlyRxThreshold << RCR_FIFO_OFFSET) | /* Rx FIFO Threshold, 7: No Rx threshold. */
- (pHalData->EarlyRxThreshold == 7 ? RCR_OnlyErlPkt : 0);
+ pHalData->ReceiveConfig =
+ pHalData->CSMethod |
+ /* accept management/data */
+ RCR_AMF | RCR_ADF |
+ /* accept control frame for SW AP needs PS-poll */
+ RCR_ACF |
+ /* accept BC/MC/UC */
+ RCR_AB | RCR_AM | RCR_APM |
+ /* accept ICV/CRC error packet */
+ RCR_AICV | RCR_ACRC32 |
+ /* Max DMA Burst Size per Tx DMA Burst, 7: reserved. */
+ ((u32)7 << RCR_MXDMA_OFFSET) |
+ /* Rx FIFO Threshold, 7: No Rx threshold. */
+ (pHalData->EarlyRxThreshold << RCR_FIFO_OFFSET) |
+ (pHalData->EarlyRxThreshold == 7 ? RCR_OnlyErlPkt : 0);
else
#endif
- priv->ReceiveConfig =
- RCR_AMF | RCR_ADF | /* accept management/data */
- RCR_ACF | /* accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko. */
- RCR_AB | RCR_AM | RCR_APM | /* accept BC/MC/UC */
- ((u32)7 << RCR_MXDMA_OFFSET) | /* Max DMA Burst Size per Rx DMA Burst, 7: unlimited. */
- (priv->EarlyRxThreshold << RX_FIFO_THRESHOLD_SHIFT) | /* Rx FIFO Threshold, 7: No Rx threshold. */
+ priv->ReceiveConfig =
+ /* accept management/data */
+ RCR_AMF | RCR_ADF |
+ /* accept control frame for SW AP needs PS-poll */
+ RCR_ACF |
+ /* accept BC/MC/UC */
+ RCR_AB | RCR_AM | RCR_APM |
+ /* Max DMA Burst Size per Rx DMA Burst, 7: unlimited. */
+ ((u32)7 << RCR_MXDMA_OFFSET) |
+ /* Rx FIFO Threshold, 7: No Rx threshold. */
+ (priv->EarlyRxThreshold << RX_FIFO_THRESHOLD_SHIFT) |
(priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT : 0);
priv->AcmControl = 0;
@@ -2265,10 +2415,13 @@ static void rtl8192_init_priv_task(struct net_device *dev)
INIT_WORK(&priv->reset_wq, rtl8192_restart);
INIT_DELAYED_WORK(&priv->watch_dog_wq, rtl819x_watchdog_wqcallback);
- INIT_DELAYED_WORK(&priv->txpower_tracking_wq, dm_txpower_trackingcallback);
- INIT_DELAYED_WORK(&priv->rfpath_check_wq, dm_rf_pathcheck_workitemcallback);
+ INIT_DELAYED_WORK(&priv->txpower_tracking_wq,
+ dm_txpower_trackingcallback);
+ INIT_DELAYED_WORK(&priv->rfpath_check_wq,
+ dm_rf_pathcheck_workitemcallback);
INIT_DELAYED_WORK(&priv->update_beacon_wq, rtl8192_update_beacon);
- INIT_DELAYED_WORK(&priv->initialgain_operate_wq, InitialGainOperateWorkItemCallBack);
+ INIT_DELAYED_WORK(&priv->initialgain_operate_wq,
+ InitialGainOperateWorkItemCallBack);
INIT_WORK(&priv->qos_activate, rtl8192_qos_activate);
tasklet_init(&priv->irq_rx_tasklet,
@@ -2283,10 +2436,13 @@ static void rtl8192_get_eeprom_size(struct net_device *dev)
RT_TRACE(COMP_EPROM, "===========>%s()\n", __func__);
read_nic_word_E(dev, EPROM_CMD, &curCR);
- RT_TRACE(COMP_EPROM, "read from Reg EPROM_CMD(%x):%x\n", EPROM_CMD, curCR);
+ RT_TRACE(COMP_EPROM, "read from Reg EPROM_CMD(%x):%x\n",
+ EPROM_CMD, curCR);
/* whether need I consider BIT5? */
- priv->epromtype = (curCR & Cmd9346CR_9356SEL) ? EPROM_93c56 : EPROM_93c46;
- RT_TRACE(COMP_EPROM, "<===========%s(), epromtype:%d\n", __func__, priv->epromtype);
+ priv->epromtype =
+ (curCR & Cmd9346CR_9356SEL) ? EPROM_93c56 : EPROM_93c46;
+ RT_TRACE(COMP_EPROM, "<===========%s(), epromtype:%d\n", __func__,
+ priv->epromtype);
}
/* used to swap endian. as ntohl & htonl are not necessary
@@ -2312,7 +2468,9 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
RT_TRACE(COMP_EPROM, "EEPROM ID is 0x%x\n", wEPROM_ID);
if (wEPROM_ID != RTL8190_EEPROM_ID)
- RT_TRACE(COMP_ERR, "EEPROM ID is invalid(is 0x%x(should be 0x%x)\n", wEPROM_ID, RTL8190_EEPROM_ID);
+ RT_TRACE(COMP_ERR,
+ "EEPROM ID is invalid(is 0x%x(should be 0x%x)\n",
+ wEPROM_ID, RTL8190_EEPROM_ID);
else
bLoad_From_EEPOM = true;
@@ -2323,7 +2481,8 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
tmpValue = eprom_read(dev, EEPROM_ChannelPlan >> 1);
priv->eeprom_ChannelPlan = (tmpValue & 0xff00) >> 8;
priv->btxpowerdata_readfromEEPORM = true;
- priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID >> 1)) >> 8;
+ priv->eeprom_CustomerID = eprom_read(
+ dev, (EEPROM_Customer_ID >> 1)) >> 8;
} else {
priv->eeprom_vid = 0;
priv->eeprom_pid = 0;
@@ -2331,7 +2490,10 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
priv->eeprom_ChannelPlan = 0;
priv->eeprom_CustomerID = 0;
}
- RT_TRACE(COMP_EPROM, "vid:0x%4x, pid:0x%4x, CustomID:0x%2x, ChanPlan:0x%x\n", priv->eeprom_vid, priv->eeprom_pid, priv->eeprom_CustomerID, priv->eeprom_ChannelPlan);
+ RT_TRACE(COMP_EPROM,
+ "vid:0x%4x, pid:0x%4x, CustomID:0x%2x, ChanPlan:0x%x\n",
+ priv->eeprom_vid, priv->eeprom_pid, priv->eeprom_CustomerID,
+ priv->eeprom_ChannelPlan);
/* set channelplan from eeprom */
priv->ChannelPlan = priv->eeprom_ChannelPlan;
if (bLoad_From_EEPOM) {
@@ -2340,7 +2502,9 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
for (i = 0; i < 6; i += 2) {
u16 tmp = 0;
- tmp = eprom_read(dev, (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i) >> 1));
+ tmp = eprom_read(
+ dev,
+ (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i) >> 1));
*(u16 *)(&dev->dev_addr[i]) = tmp;
}
} else {
@@ -2354,56 +2518,86 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
if (priv->card_8192_version == (u8)VERSION_819xU_A) {
/* read Tx power gain offset of legacy OFDM to HT rate */
if (bLoad_From_EEPOM)
- priv->EEPROMTxPowerDiff = (eprom_read(dev, (EEPROM_TxPowerDiff >> 1)) & 0xff00) >> 8;
+ priv->EEPROMTxPowerDiff =
+ (eprom_read(dev,
+ (EEPROM_TxPowerDiff >> 1)) &
+ 0xff00) >> 8;
else
priv->EEPROMTxPowerDiff = EEPROM_Default_TxPower;
- RT_TRACE(COMP_EPROM, "TxPowerDiff:%d\n", priv->EEPROMTxPowerDiff);
+ RT_TRACE(COMP_EPROM, "TxPowerDiff:%d\n",
+ priv->EEPROMTxPowerDiff);
/* read ThermalMeter from EEPROM */
if (bLoad_From_EEPOM)
- priv->EEPROMThermalMeter = (u8)(eprom_read(dev, (EEPROM_ThermalMeter >> 1)) & 0x00ff);
+ priv->EEPROMThermalMeter =
+ (u8)(eprom_read(dev,
+ (EEPROM_ThermalMeter >> 1)) &
+ 0x00ff);
else
priv->EEPROMThermalMeter = EEPROM_Default_ThermalMeter;
- RT_TRACE(COMP_EPROM, "ThermalMeter:%d\n", priv->EEPROMThermalMeter);
+ RT_TRACE(COMP_EPROM, "ThermalMeter:%d\n",
+ priv->EEPROMThermalMeter);
/* for tx power track */
priv->TSSI_13dBm = priv->EEPROMThermalMeter * 100;
/* read antenna tx power offset of B/C/D to A from EEPROM */
if (bLoad_From_EEPOM)
- priv->EEPROMPwDiff = (eprom_read(dev, (EEPROM_PwDiff >> 1)) & 0x0f00) >> 8;
+ priv->EEPROMPwDiff =
+ (eprom_read(dev,
+ (EEPROM_PwDiff >> 1)) &
+ 0x0f00) >> 8;
else
priv->EEPROMPwDiff = EEPROM_Default_PwDiff;
RT_TRACE(COMP_EPROM, "TxPwDiff:%d\n", priv->EEPROMPwDiff);
/* Read CrystalCap from EEPROM */
if (bLoad_From_EEPOM)
- priv->EEPROMCrystalCap = (eprom_read(dev, (EEPROM_CrystalCap >> 1)) & 0x0f);
+ priv->EEPROMCrystalCap =
+ (eprom_read(dev,
+ (EEPROM_CrystalCap >> 1)) & 0x0f);
else
priv->EEPROMCrystalCap = EEPROM_Default_CrystalCap;
- RT_TRACE(COMP_EPROM, "CrystalCap = %d\n", priv->EEPROMCrystalCap);
+ RT_TRACE(COMP_EPROM, "CrystalCap = %d\n",
+ priv->EEPROMCrystalCap);
/* get per-channel Tx power level */
if (bLoad_From_EEPOM)
- priv->EEPROM_Def_Ver = (eprom_read(dev, (EEPROM_TxPwIndex_Ver >> 1)) & 0xff00) >> 8;
+ priv->EEPROM_Def_Ver =
+ (eprom_read(dev,
+ (EEPROM_TxPwIndex_Ver >> 1)) &
+ 0xff00) >> 8;
else
priv->EEPROM_Def_Ver = 1;
- RT_TRACE(COMP_EPROM, "EEPROM_DEF_VER:%d\n", priv->EEPROM_Def_Ver);
+ RT_TRACE(COMP_EPROM, "EEPROM_DEF_VER:%d\n",
+ priv->EEPROM_Def_Ver);
if (priv->EEPROM_Def_Ver == 0) { /* old eeprom definition */
int i;
if (bLoad_From_EEPOM)
- priv->EEPROMTxPowerLevelCCK = (eprom_read(dev, (EEPROM_TxPwIndex_CCK >> 1)) & 0xff) >> 8;
+ priv->EEPROMTxPowerLevelCCK =
+ (eprom_read(dev,
+ (EEPROM_TxPwIndex_CCK >> 1))
+ & 0xff) >> 8;
else
priv->EEPROMTxPowerLevelCCK = 0x10;
- RT_TRACE(COMP_EPROM, "CCK Tx Power Levl: 0x%02x\n", priv->EEPROMTxPowerLevelCCK);
+ RT_TRACE(COMP_EPROM, "CCK Tx Power Levl: 0x%02x\n",
+ priv->EEPROMTxPowerLevelCCK);
for (i = 0; i < 3; i++) {
if (bLoad_From_EEPOM) {
- tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G + i) >> 1);
- if (((EEPROM_TxPwIndex_OFDM_24G + i) % 2) == 0)
+ tmpValue = eprom_read(
+ dev,
+ (EEPROM_TxPwIndex_OFDM_24G + i)
+ >> 1);
+ if (((EEPROM_TxPwIndex_OFDM_24G + i)
+ % 2) == 0)
tmpValue = tmpValue & 0x00ff;
else
- tmpValue = (tmpValue & 0xff00) >> 8;
+ tmpValue = (tmpValue & 0xff00)
+ >> 8;
} else {
tmpValue = 0x10;
}
- priv->EEPROMTxPowerLevelOFDM24G[i] = (u8)tmpValue;
- RT_TRACE(COMP_EPROM, "OFDM 2.4G Tx Power Level, Index %d = 0x%02x\n", i, priv->EEPROMTxPowerLevelCCK);
+ priv->EEPROMTxPowerLevelOFDM24G[i] =
+ (u8)tmpValue;
+ RT_TRACE(COMP_EPROM,
+ "OFDM 2.4G Tx Power Level, Index %d = 0x%02x\n",
+ i, priv->EEPROMTxPowerLevelCCK);
}
} else if (priv->EEPROM_Def_Ver == 1) {
if (bLoad_From_EEPOM) {
@@ -2416,55 +2610,77 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
priv->EEPROMTxPowerLevelCCK_V1[0] = (u8)tmpValue;
if (bLoad_From_EEPOM)
- tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_CCK_V1 + 2) >> 1);
+ tmpValue = eprom_read(
+ dev,
+ (EEPROM_TxPwIndex_CCK_V1 + 2) >> 1);
else
tmpValue = 0x1010;
- *((u16 *)(&priv->EEPROMTxPowerLevelCCK_V1[1])) = tmpValue;
+ *((u16 *)(&priv->EEPROMTxPowerLevelCCK_V1[1])) =
+ tmpValue;
if (bLoad_From_EEPOM)
tmpValue = eprom_read(dev,
EEPROM_TxPwIndex_OFDM_24G_V1 >> 1);
else
tmpValue = 0x1010;
- *((u16 *)(&priv->EEPROMTxPowerLevelOFDM24G[0])) = tmpValue;
+ *((u16 *)(&priv->EEPROMTxPowerLevelOFDM24G[0])) =
+ tmpValue;
if (bLoad_From_EEPOM)
- tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G_V1 + 2) >> 1);
+ tmpValue = eprom_read(
+ dev,
+ (EEPROM_TxPwIndex_OFDM_24G_V1 + 2)
+ >> 1);
else
tmpValue = 0x10;
priv->EEPROMTxPowerLevelOFDM24G[2] = (u8)tmpValue;
} /* endif EEPROM_Def_Ver == 1 */
/* update HAL variables */
- for (i = 0; i < 14; i++) {
- if (i <= 3)
- priv->TxPowerLevelOFDM24G[i] = priv->EEPROMTxPowerLevelOFDM24G[0];
- else if (i >= 4 && i <= 9)
- priv->TxPowerLevelOFDM24G[i] = priv->EEPROMTxPowerLevelOFDM24G[1];
+ for (i = 0; i < 4; i++) {
+ priv->TxPowerLevelOFDM24G[i] =
+ priv->EEPROMTxPowerLevelOFDM24G[0];
+
+ if (priv->EEPROM_Def_Ver == 0)
+ priv->TxPowerLevelCCK[i] =
+ priv->EEPROMTxPowerLevelOFDM24G[0] +
+ (priv->EEPROMTxPowerLevelCCK -
+ priv->EEPROMTxPowerLevelOFDM24G[1]);
else
- priv->TxPowerLevelOFDM24G[i] = priv->EEPROMTxPowerLevelOFDM24G[2];
+ priv->TxPowerLevelCCK[i] =
+ priv->EEPROMTxPowerLevelCCK_V1[0];
}
- for (i = 0; i < 14; i++) {
- if (priv->EEPROM_Def_Ver == 0) {
- if (i <= 3)
- priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelOFDM24G[0] + (priv->EEPROMTxPowerLevelCCK - priv->EEPROMTxPowerLevelOFDM24G[1]);
- else if (i >= 4 && i <= 9)
- priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelCCK;
- else
- priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelOFDM24G[2] + (priv->EEPROMTxPowerLevelCCK - priv->EEPROMTxPowerLevelOFDM24G[1]);
- } else if (priv->EEPROM_Def_Ver == 1) {
- if (i <= 3)
- priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelCCK_V1[0];
- else if (i >= 4 && i <= 9)
- priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelCCK_V1[1];
- else
- priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelCCK_V1[2];
- }
+ for (i = 4; i < 10; i++) {
+ priv->TxPowerLevelOFDM24G[i] =
+ priv->EEPROMTxPowerLevelOFDM24G[1];
+
+ if (priv->EEPROM_Def_Ver == 0)
+ priv->TxPowerLevelCCK[i] =
+ priv->EEPROMTxPowerLevelCCK;
+ else
+ priv->TxPowerLevelCCK[i] =
+ priv->EEPROMTxPowerLevelCCK_V1[1];
}
+
+ for (i = 10; i < 14; i++) {
+ priv->TxPowerLevelOFDM24G[i] =
+ priv->EEPROMTxPowerLevelOFDM24G[2];
+
+ if (priv->EEPROM_Def_Ver == 0)
+ priv->TxPowerLevelCCK[i] =
+ priv->EEPROMTxPowerLevelOFDM24G[2] +
+ (priv->EEPROMTxPowerLevelCCK -
+ priv->EEPROMTxPowerLevelOFDM24G[1]);
+ else
+ priv->TxPowerLevelCCK[i] =
+ priv->EEPROMTxPowerLevelCCK_V1[2];
+ }
+
priv->TxPowerDiff = priv->EEPROMPwDiff;
/* Antenna B gain offset to antenna A, bit0~3 */
priv->AntennaTxPwDiff[0] = (priv->EEPROMTxPowerDiff & 0xf);
/* Antenna C gain offset to antenna A, bit4~7 */
- priv->AntennaTxPwDiff[1] = (priv->EEPROMTxPowerDiff & 0xf0) >> 4;
+ priv->AntennaTxPwDiff[1] =
+ (priv->EEPROMTxPowerDiff & 0xf0) >> 4;
/* CrystalCap, bit12~15 */
priv->CrystalCap = priv->EEPROMCrystalCap;
/* ThermalMeter, bit0~3 for RFIC1, bit4~7 for RFIC2
@@ -2523,7 +2739,8 @@ static short rtl8192_get_channel_map(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
if (priv->ChannelPlan > COUNTRY_CODE_GLOBAL_DOMAIN) {
- netdev_err(dev, "rtl8180_init: Error channel plan! Set to default.\n");
+ netdev_err(dev,
+ "rtl8180_init: Error channel plan! Set to default.\n");
priv->ChannelPlan = 0;
}
RT_TRACE(COMP_INIT, "Channel plan is %d\n", priv->ChannelPlan);
@@ -2612,7 +2829,10 @@ static void rtl8192_hwconfig(struct net_device *dev)
#endif
{
regBwOpMode = BW_OPMODE_20MHZ;
- regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
+ regRATR = RATE_ALL_CCK |
+ RATE_ALL_OFDM_AG |
+ RATE_ALL_OFDM_1SS |
+ RATE_ALL_OFDM_2SS;
regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
}
break;
@@ -2621,12 +2841,18 @@ static void rtl8192_hwconfig(struct net_device *dev)
* out only when associated AP does not support it.
*/
regBwOpMode = BW_OPMODE_20MHZ;
- regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
- regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
+ regRATR = RATE_ALL_CCK |
+ RATE_ALL_OFDM_AG |
+ RATE_ALL_OFDM_1SS |
+ RATE_ALL_OFDM_2SS;
+ regRRSR = RATE_ALL_CCK |
+ RATE_ALL_OFDM_AG;
break;
case WIRELESS_MODE_N_5G:
regBwOpMode = BW_OPMODE_5G;
- regRATR = RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
+ regRATR = RATE_ALL_OFDM_AG |
+ RATE_ALL_OFDM_1SS |
+ RATE_ALL_OFDM_2SS;
regRRSR = RATE_ALL_OFDM_AG;
break;
}
@@ -2685,7 +2911,9 @@ static bool rtl8192_adapter_start(struct net_device *dev)
else if (priv->pFirmware->firmware_status == FW_STATUS_5_READY)
dwRegRead |= CPU_GEN_FIRMWARE_RESET;
else
- RT_TRACE(COMP_ERR, "ERROR in %s(): undefined firmware state(%d)\n", __func__, priv->pFirmware->firmware_status);
+ RT_TRACE(COMP_ERR,
+ "ERROR in %s(): undefined firmware state(%d)\n",
+ __func__, priv->pFirmware->firmware_status);
write_nic_dword(dev, CPU_GEN, dwRegRead);
/* config BB. */
@@ -2696,11 +2924,14 @@ static bool rtl8192_adapter_start(struct net_device *dev)
read_nic_dword(dev, CPU_GEN, &dwRegRead);
if (priv->LoopbackMode == RTL819xU_NO_LOOPBACK)
- dwRegRead = (dwRegRead & CPU_GEN_NO_LOOPBACK_MSK) | CPU_GEN_NO_LOOPBACK_SET;
+ dwRegRead = (dwRegRead & CPU_GEN_NO_LOOPBACK_MSK) |
+ CPU_GEN_NO_LOOPBACK_SET;
else if (priv->LoopbackMode == RTL819xU_MAC_LOOPBACK)
dwRegRead |= CPU_CCK_LOOPBACK;
else
- RT_TRACE(COMP_ERR, "Serious error in %s(): wrong loopback mode setting(%d)\n", __func__, priv->LoopbackMode);
+ RT_TRACE(COMP_ERR,
+ "Serious error in %s(): wrong loopback mode setting(%d)\n",
+ __func__, priv->LoopbackMode);
write_nic_dword(dev, CPU_GEN, dwRegRead);
@@ -2725,14 +2956,23 @@ static bool rtl8192_adapter_start(struct net_device *dev)
write_nic_dword(dev, RCR, priv->ReceiveConfig);
/* Initialize Number of Reserved Pages in Firmware Queue */
- write_nic_dword(dev, RQPN1, NUM_OF_PAGE_IN_FW_QUEUE_BK << RSVD_FW_QUEUE_PAGE_BK_SHIFT |
- NUM_OF_PAGE_IN_FW_QUEUE_BE << RSVD_FW_QUEUE_PAGE_BE_SHIFT |
- NUM_OF_PAGE_IN_FW_QUEUE_VI << RSVD_FW_QUEUE_PAGE_VI_SHIFT |
- NUM_OF_PAGE_IN_FW_QUEUE_VO << RSVD_FW_QUEUE_PAGE_VO_SHIFT);
- write_nic_dword(dev, RQPN2, NUM_OF_PAGE_IN_FW_QUEUE_MGNT << RSVD_FW_QUEUE_PAGE_MGNT_SHIFT |
- NUM_OF_PAGE_IN_FW_QUEUE_CMD << RSVD_FW_QUEUE_PAGE_CMD_SHIFT);
+ write_nic_dword(dev, RQPN1,
+ NUM_OF_PAGE_IN_FW_QUEUE_BK <<
+ RSVD_FW_QUEUE_PAGE_BK_SHIFT |
+ NUM_OF_PAGE_IN_FW_QUEUE_BE <<
+ RSVD_FW_QUEUE_PAGE_BE_SHIFT |
+ NUM_OF_PAGE_IN_FW_QUEUE_VI <<
+ RSVD_FW_QUEUE_PAGE_VI_SHIFT |
+ NUM_OF_PAGE_IN_FW_QUEUE_VO <<
+ RSVD_FW_QUEUE_PAGE_VO_SHIFT);
+ write_nic_dword(dev, RQPN2,
+ NUM_OF_PAGE_IN_FW_QUEUE_MGNT <<
+ RSVD_FW_QUEUE_PAGE_MGNT_SHIFT |
+ NUM_OF_PAGE_IN_FW_QUEUE_CMD <<
+ RSVD_FW_QUEUE_PAGE_CMD_SHIFT);
write_nic_dword(dev, RQPN3, APPLIED_RESERVED_QUEUE_IN_FW |
- NUM_OF_PAGE_IN_FW_QUEUE_BCN << RSVD_FW_QUEUE_PAGE_BCN_SHIFT);
+ NUM_OF_PAGE_IN_FW_QUEUE_BCN <<
+ RSVD_FW_QUEUE_PAGE_BCN_SHIFT);
write_nic_dword(dev, RATR0 + 4 * 7, (RATE_ALL_OFDM_AG | RATE_ALL_CCK));
/* Set AckTimeout */
@@ -2771,7 +3011,8 @@ static bool rtl8192_adapter_start(struct net_device *dev)
/* Firmware download */
init_status = init_firmware(dev);
if (!init_status) {
- RT_TRACE(COMP_ERR, "ERR!!! %s(): Firmware download is failed\n", __func__);
+ RT_TRACE(COMP_ERR, "ERR!!! %s(): Firmware download is failed\n",
+ __func__);
return init_status;
}
RT_TRACE(COMP_INIT, "%s():after firmware download\n", __func__);
@@ -2779,29 +3020,44 @@ static bool rtl8192_adapter_start(struct net_device *dev)
#ifdef TO_DO_LIST
if (Adapter->ResetProgress == RESET_TYPE_NORESET) {
if (pMgntInfo->RegRfOff) { /* User disable RF via registry. */
- RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RegRfOff ----------\n"));
+ RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, (
+ "InitializeAdapter819xUsb(): Turn off RF for RegRfOff ----------\n"
+ ));
MgntActSet_RF_State(Adapter, eRfOff, RF_CHANGE_BY_SW);
/* Those actions will be discard in MgntActSet_RF_State
* because of the same state
*/
- for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++)
- PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
- } else if (pMgntInfo->RfOffReason > RF_CHANGE_BY_PS) { /* H/W or S/W RF OFF before sleep. */
- RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RfOffReason(%d) ----------\n", pMgntInfo->RfOffReason));
- MgntActSet_RF_State(Adapter, eRfOff, pMgntInfo->RfOffReason);
+ for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath;
+ eRFPath++)
+ PHY_SetRFReg(Adapter,
+ (RF90_RADIO_PATH_E)eRFPath, 0x4,
+ 0xC00, 0x0);
+ } else if (pMgntInfo->RfOffReason > RF_CHANGE_BY_PS) {
+ /* H/W or S/W RF OFF before sleep. */
+ RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, (
+ "InitializeAdapter819xUsb(): Turn off RF for RfOffReason(%d) ----------\n",
+ pMgntInfo->RfOffReason));
+ MgntActSet_RF_State(Adapter, eRfOff,
+ pMgntInfo->RfOffReason);
} else {
pHalData->eRFPowerState = eRfOn;
pMgntInfo->RfOffReason = 0;
- RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): RF is on ----------\n"));
+ RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, (
+ "InitializeAdapter819xUsb(): RF is on ----------\n"
+ ));
}
} else {
if (pHalData->eRFPowerState == eRfOff) {
- MgntActSet_RF_State(Adapter, eRfOff, pMgntInfo->RfOffReason);
+ MgntActSet_RF_State(Adapter, eRfOff,
+ pMgntInfo->RfOffReason);
/* Those actions will be discard in MgntActSet_RF_State
* because of the same state
*/
- for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++)
- PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
+ for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath;
+ eRFPath++)
+ PHY_SetRFReg(Adapter,
+ (RF90_RADIO_PATH_E)eRFPath, 0x4,
+ 0xC00, 0x0);
}
}
#endif
@@ -2840,29 +3096,41 @@ static bool rtl8192_adapter_start(struct net_device *dev)
if (priv->bDcut) {
u32 i, TempCCk;
- u32 tmpRegA = rtl8192_QueryBBReg(dev, rOFDM0_XATxIQImbalance, bMaskDWord);
+ u32 tmpRegA = rtl8192_QueryBBReg(dev,
+ rOFDM0_XATxIQImbalance,
+ bMaskDWord);
for (i = 0; i < TxBBGainTableLength; i++) {
- if (tmpRegA == priv->txbbgain_table[i].txbbgain_value) {
+ if (tmpRegA ==
+ priv->txbbgain_table[i].txbbgain_value) {
priv->rfa_txpowertrackingindex = (u8)i;
- priv->rfa_txpowertrackingindex_real = (u8)i;
- priv->rfa_txpowertracking_default = priv->rfa_txpowertrackingindex;
+ priv->rfa_txpowertrackingindex_real =
+ (u8)i;
+ priv->rfa_txpowertracking_default =
+ priv->rfa_txpowertrackingindex;
break;
}
}
- TempCCk = rtl8192_QueryBBReg(dev, rCCK0_TxFilter1, bMaskByte2);
+ TempCCk = rtl8192_QueryBBReg(dev,
+ rCCK0_TxFilter1,
+ bMaskByte2);
for (i = 0; i < CCKTxBBGainTableLength; i++) {
- if (TempCCk == priv->cck_txbbgain_table[i].ccktxbb_valuearray[0]) {
- priv->cck_present_attentuation_20Mdefault = (u8)i;
- break;
- }
+ if (TempCCk !=
+ priv->cck_txbbgain_table[i].
+ ccktxbb_valuearray[0])
+ continue;
+
+ priv->cck_present_attentuation_20Mdefault =
+ (u8)i;
+ break;
}
priv->cck_present_attentuation_40Mdefault = 0;
priv->cck_present_attentuation_difference = 0;
- priv->cck_present_attentuation = priv->cck_present_attentuation_20Mdefault;
+ priv->cck_present_attentuation =
+ priv->cck_present_attentuation_20Mdefault;
}
}
@@ -2894,7 +3162,9 @@ static bool HalTxCheckStuck819xUsb(struct net_device *dev)
bool bStuck = false;
read_nic_word(dev, 0x128, &RegTxCounter);
- RT_TRACE(COMP_RESET, "%s():RegTxCounter is %d,TxCounter is %d\n", __func__, RegTxCounter, priv->TxCounter);
+ RT_TRACE(COMP_RESET,
+ "%s():RegTxCounter is %d,TxCounter is %d\n", __func__,
+ RegTxCounter, priv->TxCounter);
if (priv->TxCounter == RegTxCounter)
bStuck = true;
@@ -2918,14 +3188,16 @@ static RESET_TYPE TxCheckStuck(struct net_device *dev)
for (QueueID = 0; QueueID <= BEACON_QUEUE; QueueID++) {
if (QueueID == TXCMD_QUEUE)
continue;
- if ((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0) && (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0))
+ if (skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0 &&
+ skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0)
continue;
bCheckFwTxCnt = true;
}
if (bCheckFwTxCnt) {
if (HalTxCheckStuck819xUsb(dev)) {
- RT_TRACE(COMP_RESET, "TxCheckStuck(): Fw indicates no Tx condition!\n");
+ RT_TRACE(COMP_RESET,
+ "TxCheckStuck(): Fw indicates no Tx condition!\n");
return RESET_TYPE_SILENT;
}
}
@@ -2940,23 +3212,33 @@ static bool HalRxCheckStuck819xUsb(struct net_device *dev)
static u8 rx_chk_cnt;
read_nic_word(dev, 0x130, &RegRxCounter);
- RT_TRACE(COMP_RESET, "%s(): RegRxCounter is %d,RxCounter is %d\n", __func__, RegRxCounter, priv->RxCounter);
+ RT_TRACE(COMP_RESET,
+ "%s(): RegRxCounter is %d,RxCounter is %d\n", __func__,
+ RegRxCounter, priv->RxCounter);
/* If rssi is small, we should check rx for long time because of bad rx.
* or maybe it will continuous silent reset every 2 seconds.
*/
rx_chk_cnt++;
if (priv->undecorated_smoothed_pwdb >= (RateAdaptiveTH_High + 5)) {
rx_chk_cnt = 0; /* high rssi, check rx stuck right now. */
- } else if (priv->undecorated_smoothed_pwdb < (RateAdaptiveTH_High + 5) &&
- ((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_40M) ||
- (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_20M))) {
+ } else if (priv->undecorated_smoothed_pwdb
+ < (RateAdaptiveTH_High + 5) &&
+ ((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 &&
+ priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_40M
+ ) ||
+ (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 &&
+ priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_20M))
+ ) {
if (rx_chk_cnt < 2)
return bStuck;
rx_chk_cnt = 0;
- } else if (((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_40M) ||
- (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_20M)) &&
- priv->undecorated_smoothed_pwdb >= VeryLowRSSI) {
+ } else if (((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 &&
+ priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_40M
+ ) ||
+ (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 &&
+ priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_20M)
+ ) && priv->undecorated_smoothed_pwdb >= VeryLowRSSI) {
if (rx_chk_cnt < 4)
return bStuck;
@@ -2995,17 +3277,18 @@ static RESET_TYPE RxCheckStuck(struct net_device *dev)
/**
-* This function is called by Checkforhang to check whether we should ask OS to reset driver
-*
-* \param pAdapter The adapter context for this miniport
-*
-* Note:NIC with USB interface sholud not call this function because we cannot scan descriptor
-* to judge whether there is tx stuck.
-* Note: This function may be required to be rewrite for Vista OS.
-* <<<Assumption: Tx spinlock has been acquired >>>
-*
-* 8185 and 8185b does not implement this function. This is added by Emily at 2006.11.24
-*/
+ * This function is called by Checkforhang to check whether we should ask OS
+ * to reset driver
+ *
+ * \param pAdapter The adapter context for this miniport
+ *
+ * Note: NIC with USB interface sholud not call this function because we cannot
+ * scan descriptor to judge whether there is tx stuck.
+ * Note: This function may be required to be rewrite for Vista OS.
+ * <<< Assumption: Tx spinlock has been acquired >>>
+ *
+ * 8185 and 8185b does not implement this function.
+ */
static RESET_TYPE rtl819x_ifcheck_resetornot(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -3032,9 +3315,11 @@ static RESET_TYPE rtl819x_ifcheck_resetornot(struct net_device *dev)
*/
RxResetType = RxCheckStuck(dev);
}
- if (TxResetType == RESET_TYPE_NORMAL || RxResetType == RESET_TYPE_NORMAL) {
+ if (TxResetType == RESET_TYPE_NORMAL ||
+ RxResetType == RESET_TYPE_NORMAL) {
return RESET_TYPE_NORMAL;
- } else if (TxResetType == RESET_TYPE_SILENT || RxResetType == RESET_TYPE_SILENT) {
+ } else if (TxResetType == RESET_TYPE_SILENT ||
+ RxResetType == RESET_TYPE_SILENT) {
RT_TRACE(COMP_RESET, "%s():silent reset\n", __func__);
return RESET_TYPE_SILENT;
} else {
@@ -3144,12 +3429,16 @@ RESET_START:
priv->ResetProgress = RESET_TYPE_SILENT;
down(&priv->wx_sem);
if (priv->up == 0) {
- RT_TRACE(COMP_ERR, "%s():the driver is not up! return\n", __func__);
+ RT_TRACE(COMP_ERR,
+ "%s():the driver is not up! return\n",
+ __func__);
up(&priv->wx_sem);
return;
}
priv->up = 0;
- RT_TRACE(COMP_RESET, "%s():======>start to down the driver\n", __func__);
+ RT_TRACE(COMP_RESET,
+ "%s():======>start to down the driver\n",
+ __func__);
rtl8192_rtx_disable(dev);
rtl8192_cancel_deferred_work(priv);
@@ -3171,28 +3460,38 @@ RESET_START:
ieee80211_softmac_stop_protocol(priv->ieee80211);
}
up(&priv->wx_sem);
- RT_TRACE(COMP_RESET, "%s():<==========down process is finished\n", __func__);
- RT_TRACE(COMP_RESET, "%s():===========>start up the driver\n", __func__);
+ RT_TRACE(COMP_RESET,
+ "%s():<==========down process is finished\n",
+ __func__);
+ RT_TRACE(COMP_RESET,
+ "%s():===========>start up the driver\n", __func__);
reset_status = _rtl8192_up(dev);
- RT_TRACE(COMP_RESET, "%s():<===========up process is finished\n", __func__);
+ RT_TRACE(COMP_RESET,
+ "%s():<===========up process is finished\n", __func__);
if (reset_status == -EAGAIN) {
if (reset_times < 3) {
reset_times++;
goto RESET_START;
} else {
- RT_TRACE(COMP_ERR, " ERR!!! %s(): Reset Failed!!\n", __func__);
+ RT_TRACE(COMP_ERR,
+ " ERR!!! %s(): Reset Failed!!\n",
+ __func__);
}
}
ieee->is_silent_reset = 1;
EnableHWSecurityConfig8192(dev);
- if (ieee->state == IEEE80211_LINKED && ieee->iw_mode == IW_MODE_INFRA) {
- ieee->set_chan(ieee->dev, ieee->current_network.channel);
+ if (ieee->state == IEEE80211_LINKED &&
+ ieee->iw_mode == IW_MODE_INFRA) {
+ ieee->set_chan(ieee->dev,
+ ieee->current_network.channel);
queue_work(ieee->wq, &ieee->associate_complete_wq);
- } else if (ieee->state == IEEE80211_LINKED && ieee->iw_mode == IW_MODE_ADHOC) {
- ieee->set_chan(ieee->dev, ieee->current_network.channel);
+ } else if (ieee->state == IEEE80211_LINKED &&
+ ieee->iw_mode == IW_MODE_ADHOC) {
+ ieee->set_chan(ieee->dev,
+ ieee->current_network.channel);
ieee->link_change(ieee->dev);
ieee80211_start_send_beacons(ieee);
@@ -3212,7 +3511,8 @@ RESET_START:
/* For test --> force write UFWP. */
write_nic_byte(dev, UFWP, 1);
- RT_TRACE(COMP_RESET, "Reset finished!! ====>[%d]\n", priv->reset_count);
+ RT_TRACE(COMP_RESET,
+ "Reset finished!! ====>[%d]\n", priv->reset_count);
}
}
@@ -3225,9 +3525,13 @@ static void rtl819x_update_rxcounts(struct r8192_priv *priv, u32 *TotalRxBcnNum,
*TotalRxBcnNum = 0;
*TotalRxDataNum = 0;
- SlotIndex = (priv->ieee80211->LinkDetectInfo.SlotIndex++) % (priv->ieee80211->LinkDetectInfo.SlotNum);
- priv->ieee80211->LinkDetectInfo.RxBcnNum[SlotIndex] = priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod;
- priv->ieee80211->LinkDetectInfo.RxDataNum[SlotIndex] = priv->ieee80211->LinkDetectInfo.NumRecvDataInPeriod;
+ SlotIndex =
+ (priv->ieee80211->LinkDetectInfo.SlotIndex++) %
+ (priv->ieee80211->LinkDetectInfo.SlotNum);
+ priv->ieee80211->LinkDetectInfo.RxBcnNum[SlotIndex] =
+ priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod;
+ priv->ieee80211->LinkDetectInfo.RxDataNum[SlotIndex] =
+ priv->ieee80211->LinkDetectInfo.NumRecvDataInPeriod;
for (i = 0; i < priv->ieee80211->LinkDetectInfo.SlotNum; i++) {
*TotalRxBcnNum += priv->ieee80211->LinkDetectInfo.RxBcnNum[i];
*TotalRxDataNum += priv->ieee80211->LinkDetectInfo.RxDataNum[i];
@@ -3237,8 +3541,10 @@ static void rtl819x_update_rxcounts(struct r8192_priv *priv, u32 *TotalRxBcnNum,
static void rtl819x_watchdog_wqcallback(struct work_struct *work)
{
- struct delayed_work *dwork = container_of(work, struct delayed_work, work);
- struct r8192_priv *priv = container_of(dwork, struct r8192_priv, watch_dog_wq);
+ struct delayed_work *dwork = container_of(work,
+ struct delayed_work, work);
+ struct r8192_priv *priv = container_of(dwork,
+ struct r8192_priv, watch_dog_wq);
struct net_device *dev = priv->ieee80211->dev;
struct ieee80211_device *ieee = priv->ieee80211;
RESET_TYPE ResetType = RESET_TYPE_NORESET;
@@ -3262,7 +3568,8 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
ieee->LinkDetectInfo.bBusyTraffic = bBusyTraffic;
}
/* for AP roaming */
- if (priv->ieee80211->state == IEEE80211_LINKED && priv->ieee80211->iw_mode == IW_MODE_INFRA) {
+ if (priv->ieee80211->state == IEEE80211_LINKED &&
+ priv->ieee80211->iw_mode == IW_MODE_INFRA) {
rtl819x_update_rxcounts(priv, &TotalRxBcnNum, &TotalRxDataNum);
if ((TotalRxBcnNum + TotalRxDataNum) == 0) {
@@ -3270,12 +3577,16 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
if (rfState == eRfOff)
RT_TRACE(COMP_ERR, "========>%s()\n", __func__);
#endif
- netdev_dbg(dev, "===>%s(): AP is power off, connect another one\n", __func__);
+ netdev_dbg(dev,
+ "===>%s(): AP is power off, connect another one\n",
+ __func__);
priv->ieee80211->state = IEEE80211_ASSOCIATING;
notify_wx_assoc_event(priv->ieee80211);
- RemovePeerTS(priv->ieee80211, priv->ieee80211->current_network.bssid);
+ RemovePeerTS(priv->ieee80211,
+ priv->ieee80211->current_network.bssid);
priv->ieee80211->link_change(dev);
- queue_work(priv->ieee80211->wq, &priv->ieee80211->associate_procedure_wq);
+ queue_work(priv->ieee80211->wq,
+ &priv->ieee80211->associate_procedure_wq);
}
}
@@ -3286,10 +3597,16 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
ResetType = rtl819x_ifcheck_resetornot(dev);
check_reset_cnt = 3;
}
+ /* This is control by OID set in Pomelo */
if ((priv->force_reset) || (priv->ResetProgress == RESET_TYPE_NORESET &&
(priv->bForcedSilentReset ||
- (!priv->bDisableNormalResetCheck && ResetType == RESET_TYPE_SILENT)))) { /* This is control by OID set in Pomelo */
- RT_TRACE(COMP_RESET, "%s():priv->force_reset is %d,priv->ResetProgress is %d, priv->bForcedSilentReset is %d,priv->bDisableNormalResetCheck is %d,ResetType is %d\n", __func__, priv->force_reset, priv->ResetProgress, priv->bForcedSilentReset, priv->bDisableNormalResetCheck, ResetType);
+ (!priv->bDisableNormalResetCheck &&
+ ResetType == RESET_TYPE_SILENT)))) {
+ RT_TRACE(COMP_RESET,
+ "%s():priv->force_reset is %d,priv->ResetProgress is %d, priv->bForcedSilentReset is %d,priv->bDisableNormalResetCheck is %d,ResetType is %d\n",
+ __func__, priv->force_reset, priv->ResetProgress,
+ priv->bForcedSilentReset,
+ priv->bDisableNormalResetCheck, ResetType);
rtl819x_ifsilentreset(dev);
}
priv->force_reset = false;
@@ -3304,7 +3621,8 @@ static void watch_dog_timer_callback(unsigned long data)
struct r8192_priv *priv = ieee80211_priv((struct net_device *)data);
queue_delayed_work(priv->priv_wq, &priv->watch_dog_wq, 0);
- mod_timer(&priv->watch_dog_timer, jiffies + MSECS(IEEE80211_WATCH_DOG_TIME));
+ mod_timer(&priv->watch_dog_timer,
+ jiffies + MSECS(IEEE80211_WATCH_DOG_TIME));
}
static int _rtl8192_up(struct net_device *dev)
{
@@ -3316,7 +3634,8 @@ static int _rtl8192_up(struct net_device *dev)
RT_TRACE(COMP_INIT, "Bringing up iface");
init_status = rtl8192_adapter_start(dev);
if (!init_status) {
- RT_TRACE(COMP_ERR, "ERR!!! %s(): initialization failed!\n", __func__);
+ RT_TRACE(COMP_ERR,
+ "ERR!!! %s(): initialization failed!\n", __func__);
priv->up = priv->ieee80211->ieee_up = 0;
return -EAGAIN;
}
@@ -3409,7 +3728,8 @@ int rtl8192_down(struct net_device *dev)
ieee80211_softmac_stop_protocol(priv->ieee80211);
- memset(&priv->ieee80211->current_network, 0, offsetof(struct ieee80211_network, list));
+ memset(&priv->ieee80211->current_network, 0,
+ offsetof(struct ieee80211_network, list));
RT_TRACE(COMP_DOWN, "<==========%s()\n", __func__);
return 0;
@@ -3437,7 +3757,8 @@ void rtl8192_commit(struct net_device *dev)
static void rtl8192_restart(struct work_struct *work)
{
- struct r8192_priv *priv = container_of(work, struct r8192_priv, reset_wq);
+ struct r8192_priv *priv = container_of(work, struct r8192_priv,
+ reset_wq);
struct net_device *dev = priv->ieee80211->dev;
down(&priv->wx_sem);
@@ -3510,13 +3831,17 @@ static int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
if (ipw->u.crypt.set_tx) {
if (strcmp(ipw->u.crypt.alg, "CCMP") == 0) {
ieee->pairwise_key_type = KEY_TYPE_CCMP;
- } else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0) {
+ } else if (strcmp(ipw->u.crypt.alg,
+ "TKIP") == 0) {
ieee->pairwise_key_type = KEY_TYPE_TKIP;
- } else if (strcmp(ipw->u.crypt.alg, "WEP") == 0) {
+ } else if (strcmp(ipw->u.crypt.alg,
+ "WEP") == 0) {
if (ipw->u.crypt.key_len == 13)
- ieee->pairwise_key_type = KEY_TYPE_WEP104;
+ ieee->pairwise_key_type =
+ KEY_TYPE_WEP104;
else if (ipw->u.crypt.key_len == 5)
- ieee->pairwise_key_type = KEY_TYPE_WEP40;
+ ieee->pairwise_key_type =
+ KEY_TYPE_WEP40;
} else {
ieee->pairwise_key_type = KEY_TYPE_NA;
}
@@ -3530,36 +3855,52 @@ static int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
* so we need index entry for its
* default key serching!
*/
- setKey(dev, 4, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8 *)ieee->ap_mac_addr, 0, key);
+ setKey(dev, 4, ipw->u.crypt.idx,
+ ieee->pairwise_key_type,
+ (u8 *)ieee->ap_mac_addr, 0, key);
if (ieee->auth_mode != 2)
- setKey(dev, ipw->u.crypt.idx, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8 *)ieee->ap_mac_addr, 0, key);
+ setKey(dev, ipw->u.crypt.idx,
+ ipw->u.crypt.idx,
+ ieee->pairwise_key_type,
+ (u8 *)ieee->ap_mac_addr,
+ 0, key);
}
} else {
memcpy((u8 *)key, ipw->u.crypt.key, 16);
if (strcmp(ipw->u.crypt.alg, "CCMP") == 0) {
ieee->group_key_type = KEY_TYPE_CCMP;
- } else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0) {
+ } else if (strcmp(ipw->u.crypt.alg,
+ "TKIP") == 0) {
ieee->group_key_type = KEY_TYPE_TKIP;
- } else if (strcmp(ipw->u.crypt.alg, "WEP") == 0) {
+ } else if (strcmp(ipw->u.crypt.alg,
+ "WEP") == 0) {
if (ipw->u.crypt.key_len == 13)
- ieee->group_key_type = KEY_TYPE_WEP104;
+ ieee->group_key_type =
+ KEY_TYPE_WEP104;
else if (ipw->u.crypt.key_len == 5)
- ieee->group_key_type = KEY_TYPE_WEP40;
+ ieee->group_key_type =
+ KEY_TYPE_WEP40;
} else {
ieee->group_key_type = KEY_TYPE_NA;
}
if (ieee->group_key_type) {
setKey(dev, ipw->u.crypt.idx,
- ipw->u.crypt.idx, /* KeyIndex */
- ieee->group_key_type, /* KeyType */
- broadcast_addr, /* MacAddr */
- 0, /* DefaultKey */
- key); /* KeyContent */
+ /* KeyIndex */
+ ipw->u.crypt.idx,
+ /* KeyType */
+ ieee->group_key_type,
+ /* MacAddr */
+ broadcast_addr,
+ /* DefaultKey */
+ 0,
+ /* KeyContent */
+ key);
}
}
}
- ret = ieee80211_wpa_supplicant_ioctl(priv->ieee80211, &wrq->u.data);
+ ret = ieee80211_wpa_supplicant_ioctl(priv->ieee80211,
+ &wrq->u.data);
break;
default:
@@ -3618,7 +3959,9 @@ static u8 HwRateToMRate90(bool bIsHT, u8 rate)
default:
ret_rate = 0xff;
- RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
+ RT_TRACE(COMP_RECV,
+ "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n",
+ rate, bIsHT);
break;
}
@@ -3678,7 +4021,9 @@ static u8 HwRateToMRate90(bool bIsHT, u8 rate)
default:
ret_rate = 0xff;
- RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
+ RT_TRACE(COMP_RECV,
+ "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n",
+ rate, bIsHT);
break;
}
}
@@ -3743,7 +4088,8 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
static u32 slide_evm_index, slide_evm_statistics;
static u32 last_rssi, last_evm;
- static u32 slide_beacon_adc_pwdb_index, slide_beacon_adc_pwdb_statistics;
+ static u32 slide_beacon_adc_pwdb_index;
+ static u32 slide_beacon_adc_pwdb_statistics;
static u32 last_beacon_adc_pwdb;
struct rtl_80211_hdr_3addr *hdr;
@@ -3770,7 +4116,8 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
}
priv->stats.slide_rssi_total += pprevious_stats->SignalStrength;
- priv->stats.slide_signal_strength[slide_rssi_index++] = pprevious_stats->SignalStrength;
+ priv->stats.slide_signal_strength[slide_rssi_index++] =
+ pprevious_stats->SignalStrength;
if (slide_rssi_index >= PHY_RSSI_SLID_WIN_MAX)
slide_rssi_index = 0;
@@ -3802,24 +4149,43 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
/* <2> Showed on UI for engineering
* hardware does not provide rssi information for each rf path in CCK
*/
- if (!pprevious_stats->bIsCCK && (pprevious_stats->bPacketToSelf || pprevious_stats->bToSelfBA)) {
- for (rfpath = RF90_PATH_A; rfpath < priv->NumTotalRFPath; rfpath++) {
- if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, rfpath))
+ if (!pprevious_stats->bIsCCK &&
+ (pprevious_stats->bPacketToSelf ||
+ pprevious_stats->bToSelfBA)) {
+ for (rfpath = RF90_PATH_A;
+ rfpath < priv->NumTotalRFPath;
+ rfpath++) {
+ if (!rtl8192_phy_CheckIsLegalRFPath(
+ priv->ieee80211->dev,
+ rfpath))
continue;
if (priv->stats.rx_rssi_percentage[rfpath] == 0)
- priv->stats.rx_rssi_percentage[rfpath] = pprevious_stats->RxMIMOSignalStrength[rfpath];
- if (pprevious_stats->RxMIMOSignalStrength[rfpath] > priv->stats.rx_rssi_percentage[rfpath]) {
priv->stats.rx_rssi_percentage[rfpath] =
- ((priv->stats.rx_rssi_percentage[rfpath] * (Rx_Smooth_Factor - 1)) +
- (pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
- priv->stats.rx_rssi_percentage[rfpath] = priv->stats.rx_rssi_percentage[rfpath] + 1;
+ pprevious_stats->
+ RxMIMOSignalStrength[rfpath];
+ if (pprevious_stats->RxMIMOSignalStrength[rfpath]
+ > priv->stats.rx_rssi_percentage[rfpath]) {
+ priv->stats.rx_rssi_percentage[rfpath] =
+ ((priv->stats.rx_rssi_percentage[rfpath]
+ * (Rx_Smooth_Factor - 1)) +
+ (pprevious_stats->
+ RxMIMOSignalStrength[rfpath]))
+ / (Rx_Smooth_Factor);
+ priv->stats.rx_rssi_percentage[rfpath] =
+ priv->stats.rx_rssi_percentage[rfpath]
+ + 1;
} else {
priv->stats.rx_rssi_percentage[rfpath] =
- ((priv->stats.rx_rssi_percentage[rfpath] * (Rx_Smooth_Factor - 1)) +
- (pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
+ ((priv->stats.rx_rssi_percentage[rfpath]
+ * (Rx_Smooth_Factor - 1)) +
+ (pprevious_stats->
+ RxMIMOSignalStrength[rfpath]))
+ / (Rx_Smooth_Factor);
}
- RT_TRACE(COMP_DBG, "priv->stats.rx_rssi_percentage[rfPath] = %d\n", priv->stats.rx_rssi_percentage[rfpath]);
+ RT_TRACE(COMP_DBG,
+ "priv->stats.rx_rssi_percentage[rfPath] = %d\n",
+ priv->stats.rx_rssi_percentage[rfpath]);
}
}
@@ -3831,17 +4197,24 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
if (pprevious_stats->bPacketBeacon) {
/* record the beacon pwdb to the sliding window. */
- if (slide_beacon_adc_pwdb_statistics++ >= PHY_Beacon_RSSI_SLID_WIN_MAX) {
- slide_beacon_adc_pwdb_statistics = PHY_Beacon_RSSI_SLID_WIN_MAX;
- last_beacon_adc_pwdb = priv->stats.Slide_Beacon_pwdb[slide_beacon_adc_pwdb_index];
- priv->stats.Slide_Beacon_Total -= last_beacon_adc_pwdb;
+ if (slide_beacon_adc_pwdb_statistics++
+ >= PHY_Beacon_RSSI_SLID_WIN_MAX) {
+ slide_beacon_adc_pwdb_statistics =
+ PHY_Beacon_RSSI_SLID_WIN_MAX;
+ last_beacon_adc_pwdb =
+ priv->stats.Slide_Beacon_pwdb[
+ slide_beacon_adc_pwdb_index];
+ priv->stats.Slide_Beacon_Total -=
+ last_beacon_adc_pwdb;
}
priv->stats.Slide_Beacon_Total += pprevious_stats->RxPWDBAll;
- priv->stats.Slide_Beacon_pwdb[slide_beacon_adc_pwdb_index] = pprevious_stats->RxPWDBAll;
+ priv->stats.Slide_Beacon_pwdb[slide_beacon_adc_pwdb_index] =
+ pprevious_stats->RxPWDBAll;
slide_beacon_adc_pwdb_index++;
if (slide_beacon_adc_pwdb_index >= PHY_Beacon_RSSI_SLID_WIN_MAX)
slide_beacon_adc_pwdb_index = 0;
- pprevious_stats->RxPWDBAll = priv->stats.Slide_Beacon_Total / slide_beacon_adc_pwdb_statistics;
+ pprevious_stats->RxPWDBAll = priv->stats.Slide_Beacon_Total
+ / slide_beacon_adc_pwdb_statistics;
if (pprevious_stats->RxPWDBAll >= 3)
pprevious_stats->RxPWDBAll -= 3;
}
@@ -3851,59 +4224,85 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
pprevious_stats->RxPWDBAll);
- if (pprevious_stats->bPacketToSelf || pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA) {
- if (priv->undecorated_smoothed_pwdb < 0) /* initialize */
- priv->undecorated_smoothed_pwdb = pprevious_stats->RxPWDBAll;
- if (pprevious_stats->RxPWDBAll > (u32)priv->undecorated_smoothed_pwdb) {
+ if (pprevious_stats->bPacketToSelf ||
+ pprevious_stats->bPacketBeacon ||
+ pprevious_stats->bToSelfBA) {
+ if (priv->undecorated_smoothed_pwdb < 0) /* initialize */
priv->undecorated_smoothed_pwdb =
- (((priv->undecorated_smoothed_pwdb) * (Rx_Smooth_Factor - 1)) +
- (pprevious_stats->RxPWDBAll)) / (Rx_Smooth_Factor);
- priv->undecorated_smoothed_pwdb = priv->undecorated_smoothed_pwdb + 1;
+ pprevious_stats->RxPWDBAll;
+
+ if (pprevious_stats->RxPWDBAll
+ > (u32)priv->undecorated_smoothed_pwdb) {
+ priv->undecorated_smoothed_pwdb =
+ ((priv->undecorated_smoothed_pwdb
+ * (Rx_Smooth_Factor - 1)) +
+ pprevious_stats->RxPWDBAll)
+ / Rx_Smooth_Factor;
+ priv->undecorated_smoothed_pwdb =
+ priv->undecorated_smoothed_pwdb + 1;
} else {
priv->undecorated_smoothed_pwdb =
- (((priv->undecorated_smoothed_pwdb) * (Rx_Smooth_Factor - 1)) +
- (pprevious_stats->RxPWDBAll)) / (Rx_Smooth_Factor);
+ ((priv->undecorated_smoothed_pwdb
+ * (Rx_Smooth_Factor - 1)) +
+ pprevious_stats->RxPWDBAll)
+ / Rx_Smooth_Factor;
}
}
/* Check EVM */
- /* record the general EVM to the sliding window. */
- if (pprevious_stats->SignalQuality) {
- if (pprevious_stats->bPacketToSelf || pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA) {
- if (slide_evm_statistics++ >= PHY_RSSI_SLID_WIN_MAX) {
- slide_evm_statistics = PHY_RSSI_SLID_WIN_MAX;
- last_evm = priv->stats.slide_evm[slide_evm_index];
- priv->stats.slide_evm_total -= last_evm;
- }
+ if (!pprevious_stats->SignalQuality)
+ return;
- priv->stats.slide_evm_total += pprevious_stats->SignalQuality;
+ /* record the general EVM to the sliding window. */
+ if (pprevious_stats->bPacketToSelf ||
+ pprevious_stats->bPacketBeacon ||
+ pprevious_stats->bToSelfBA) {
+ if (slide_evm_statistics++ >= PHY_RSSI_SLID_WIN_MAX) {
+ slide_evm_statistics = PHY_RSSI_SLID_WIN_MAX;
+ last_evm = priv->stats.slide_evm[slide_evm_index];
+ priv->stats.slide_evm_total -= last_evm;
+ }
- priv->stats.slide_evm[slide_evm_index++] = pprevious_stats->SignalQuality;
- if (slide_evm_index >= PHY_RSSI_SLID_WIN_MAX)
- slide_evm_index = 0;
+ priv->stats.slide_evm_total += pprevious_stats->SignalQuality;
- /* <1> Showed on UI for user, in percentage. */
- tmp_val = priv->stats.slide_evm_total / slide_evm_statistics;
- priv->stats.signal_quality = tmp_val;
- /* Showed on UI for user in Windows Vista, for Link quality. */
- priv->stats.last_signal_strength_inpercent = tmp_val;
- }
+ priv->stats.slide_evm[slide_evm_index++] =
+ pprevious_stats->SignalQuality;
+ if (slide_evm_index >= PHY_RSSI_SLID_WIN_MAX)
+ slide_evm_index = 0;
- /* <2> Showed on UI for engineering */
- if (pprevious_stats->bPacketToSelf || pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA) {
- for (nspatial_stream = 0; nspatial_stream < 2; nspatial_stream++) { /* 2 spatial stream */
- if (pprevious_stats->RxMIMOSignalQuality[nspatial_stream] != -1) {
- if (priv->stats.rx_evm_percentage[nspatial_stream] == 0) /* initialize */
- priv->stats.rx_evm_percentage[nspatial_stream] = pprevious_stats->RxMIMOSignalQuality[nspatial_stream];
- priv->stats.rx_evm_percentage[nspatial_stream] =
- ((priv->stats.rx_evm_percentage[nspatial_stream] * (Rx_Smooth_Factor - 1)) +
- (pprevious_stats->RxMIMOSignalQuality[nspatial_stream] * 1)) / (Rx_Smooth_Factor);
- }
- }
- }
+ /* <1> Showed on UI for user, in percentage. */
+ tmp_val = priv->stats.slide_evm_total / slide_evm_statistics;
+ priv->stats.signal_quality = tmp_val;
+ /* Showed on UI for user in Windows Vista,
+ * for Link quality.
+ */
+ priv->stats.last_signal_strength_inpercent = tmp_val;
}
+ /* <2> Showed on UI for engineering */
+ if (!pprevious_stats->bPacketToSelf &&
+ !pprevious_stats->bPacketBeacon &&
+ !pprevious_stats->bToSelfBA)
+ return;
+
+ /* 2 spatial stream */
+ for (nspatial_stream = 0; nspatial_stream < 2; nspatial_stream++) {
+ if (pprevious_stats->RxMIMOSignalQuality[nspatial_stream] == -1)
+ continue;
+
+ /* initialize */
+ if (priv->stats.rx_evm_percentage[nspatial_stream] == 0)
+ priv->stats.rx_evm_percentage[nspatial_stream] =
+ pprevious_stats->
+ RxMIMOSignalQuality[nspatial_stream];
+
+ priv->stats.rx_evm_percentage[nspatial_stream] =
+ ((priv->stats.rx_evm_percentage[nspatial_stream]
+ * (Rx_Smooth_Factor - 1)) +
+ (pprevious_stats->RxMIMOSignalQuality[nspatial_stream]
+ * 1)) / (Rx_Smooth_Factor);
+ }
}
@@ -3917,12 +4316,8 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
* Output: NONE
*
* Return: 0-100 percentage
- *
- * Revised History:
- * When Who Remark
- * 05/26/2008 amy Create Version 0 porting from windows code.
- *
- *---------------------------------------------------------------------------*/
+ *-----------------------------------------------------------------------------
+ */
static u8 rtl819x_query_rxpwrpercentage(char antpower)
{
if ((antpower <= -100) || (antpower >= 20))
@@ -4008,15 +4403,15 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
phy_sts_ofdm_819xusb_t *pofdm_buf;
phy_sts_cck_819xusb_t *pcck_buf;
phy_ofdm_rx_status_rxsc_sgien_exintfflag *prxsc;
- u8 *prxpkt;
- u8 i, max_spatial_stream, tmp_rxsnr, tmp_rxevm, rxsc_sgien_exflg;
- char rx_pwr[4], rx_pwr_all = 0;
- char rx_snrX, rx_evmX;
- u8 evm, pwdb_all;
- u32 RSSI, total_rssi = 0;
- u8 is_cck_rate = 0;
- u8 rf_rx_num = 0;
- u8 sq;
+ u8 *prxpkt;
+ u8 i, max_spatial_stream, tmp_rxsnr, tmp_rxevm, rxsc_sgien_exflg;
+ char rx_pwr[4], rx_pwr_all = 0;
+ char rx_snrX, rx_evmX;
+ u8 evm, pwdb_all;
+ u32 RSSI, total_rssi = 0;
+ u8 is_cck_rate = 0;
+ u8 rf_rx_num = 0;
+ u8 sq;
priv->stats.numqry_phystatus++;
@@ -4025,7 +4420,8 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
/* Record it for next packet processing */
memset(precord_stats, 0, sizeof(struct ieee80211_rx_stats));
- pstats->bPacketMatchBSSID = precord_stats->bPacketMatchBSSID = bpacket_match_bssid;
+ pstats->bPacketMatchBSSID =
+ precord_stats->bPacketMatchBSSID = bpacket_match_bssid;
pstats->bPacketToSelf = precord_stats->bPacketToSelf = bpacket_toself;
pstats->bIsCCK = precord_stats->bIsCCK = is_cck_rate;
pstats->bPacketBeacon = precord_stats->bPacketBeacon = bPacketBeacon;
@@ -4048,7 +4444,9 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
if (is_cck_rate) {
/* (1)Hardware does not provide RSSI for CCK */
- /* (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive) */
+ /* (2)PWDB, Average PWDB cacluated by hardware
+ * (for rate adaptive)
+ */
u8 report;
priv->stats.numqry_phystatusCCK++;
@@ -4058,13 +4456,16 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
report >>= 6;
switch (report) {
case 0x3:
- rx_pwr_all = -35 - (pcck_buf->cck_agc_rpt & 0x3e);
+ rx_pwr_all = -35
+ - (pcck_buf->cck_agc_rpt & 0x3e);
break;
case 0x2:
- rx_pwr_all = -23 - (pcck_buf->cck_agc_rpt & 0x3e);
+ rx_pwr_all = -23
+ - (pcck_buf->cck_agc_rpt & 0x3e);
break;
case 0x1:
- rx_pwr_all = -11 - (pcck_buf->cck_agc_rpt & 0x3e);
+ rx_pwr_all = -11
+ - (pcck_buf->cck_agc_rpt & 0x3e);
break;
case 0x0:
rx_pwr_all = 6 - (pcck_buf->cck_agc_rpt & 0x3e);
@@ -4075,16 +4476,20 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
report >>= 5;
switch (report) {
case 0x3:
- rx_pwr_all = -35 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
+ rx_pwr_all = -35
+ - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x2:
- rx_pwr_all = -23 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
+ rx_pwr_all = -23
+ - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x1:
- rx_pwr_all = -11 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
+ rx_pwr_all = -11
+ - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x0:
- rx_pwr_all = 6 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
+ rx_pwr_all = 6
+ - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
}
}
@@ -4108,8 +4513,10 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
sq = ((64 - sq) * 100) / 44;
}
pstats->SignalQuality = precord_stats->SignalQuality = sq;
- pstats->RxMIMOSignalQuality[0] = precord_stats->RxMIMOSignalQuality[0] = sq;
- pstats->RxMIMOSignalQuality[1] = precord_stats->RxMIMOSignalQuality[1] = -1;
+ pstats->RxMIMOSignalQuality[0] =
+ precord_stats->RxMIMOSignalQuality[0] = sq;
+ pstats->RxMIMOSignalQuality[1] =
+ precord_stats->RxMIMOSignalQuality[1] = -1;
} else {
priv->stats.numqry_phystatusHT++;
@@ -4122,10 +4529,12 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
else
continue;
- if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, i))
+ if (!rtl8192_phy_CheckIsLegalRFPath(
+ priv->ieee80211->dev, i))
continue;
- rx_pwr[i] = ((pofdm_buf->trsw_gain_X[i] & 0x3F) * 2) - 106;
+ rx_pwr[i] =
+ ((pofdm_buf->trsw_gain_X[i] & 0x3F) * 2) - 106;
/* Get Rx snr value in DB */
tmp_rxsnr = pofdm_buf->rxsnr_X[i];
@@ -4155,9 +4564,11 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
/* (3)EVM of HT rate */
if (pdrvinfo->RxHT && pdrvinfo->RxRate >= DESC90_RATEMCS8 &&
pdrvinfo->RxRate <= DESC90_RATEMCS15)
- max_spatial_stream = 2; /* both spatial stream make sense */
+ /* both spatial stream make sense */
+ max_spatial_stream = 2;
else
- max_spatial_stream = 1; /* only spatial stream 1 makes sense */
+ /* only spatial stream 1 makes sense */
+ max_spatial_stream = 1;
for (i = 0; i < max_spatial_stream; i++) {
tmp_rxevm = pofdm_buf->rxevm_X[i];
@@ -4173,15 +4584,23 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
rx_evmX /= 2; /* dbm */
evm = rtl819x_evm_dbtopercentage(rx_evmX);
- if (i == 0) /* Fill value in RFD, Get the first spatial stream only */
- pstats->SignalQuality = precord_stats->SignalQuality = (u8)(evm & 0xff);
- pstats->RxMIMOSignalQuality[i] = precord_stats->RxMIMOSignalQuality[i] = (u8)(evm & 0xff);
+ if (i == 0)
+ /* Fill value in RFD, Get the first
+ * spatial stream only
+ */
+ pstats->SignalQuality =
+ precord_stats->SignalQuality =
+ (u8)(evm & 0xff);
+ pstats->RxMIMOSignalQuality[i] =
+ precord_stats->RxMIMOSignalQuality[i] =
+ (u8)(evm & 0xff);
}
/* record rx statistics for debug */
rxsc_sgien_exflg = pofdm_buf->rxsc_sgien_exflg;
- prxsc = (phy_ofdm_rx_status_rxsc_sgien_exintfflag *)&rxsc_sgien_exflg;
+ prxsc = (phy_ofdm_rx_status_rxsc_sgien_exintfflag *)
+ &rxsc_sgien_exflg;
if (pdrvinfo->BW) /* 40M channel */
priv->stats.received_bwtype[1 + prxsc->rxsc]++;
else /* 20M channel */
@@ -4192,17 +4611,19 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
* from 0~100. It is assigned to the BSS List in
* GetValueFromBeaconOrProbeRsp().
*/
- if (is_cck_rate) {
- pstats->SignalStrength = precord_stats->SignalStrength = (u8)(rtl819x_signal_scale_mapping((long)pwdb_all));
- } else {
+ if (is_cck_rate)
+ pstats->SignalStrength = precord_stats->SignalStrength =
+ (u8)(rtl819x_signal_scale_mapping((long)pwdb_all));
+ else if (rf_rx_num != 0)
/* We can judge RX path number now. */
- if (rf_rx_num != 0)
- pstats->SignalStrength = precord_stats->SignalStrength = (u8)(rtl819x_signal_scale_mapping((long)(total_rssi /= rf_rx_num)));
- }
+ pstats->SignalStrength = precord_stats->SignalStrength =
+ (u8)(rtl819x_signal_scale_mapping(
+ (long)(total_rssi /= rf_rx_num)));
} /* QueryRxPhyStatus8190Pci */
-static void rtl8192_record_rxdesc_forlateruse(struct ieee80211_rx_stats *psrc_stats,
- struct ieee80211_rx_stats *ptarget_stats)
+static void rtl8192_record_rxdesc_forlateruse(
+ struct ieee80211_rx_stats *psrc_stats,
+ struct ieee80211_rx_stats *ptarget_stats)
{
ptarget_stats->bIsAMPDU = psrc_stats->bIsAMPDU;
ptarget_stats->bFirstMPDU = psrc_stats->bFirstMPDU;
@@ -4240,10 +4661,15 @@ static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
praddr = hdr->addr1;
/* Check if the received packet is acceptable. */
- bpacket_match_bssid = (IEEE80211_FTYPE_CTL != type) &&
- (eqMacAddr(priv->ieee80211->current_network.bssid, (fc & IEEE80211_FCTL_TODS) ? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS) ? hdr->addr2 : hdr->addr3))
- && (!pstats->bHwError) && (!pstats->bCRC) && (!pstats->bICV);
- bpacket_toself = bpacket_match_bssid & (eqMacAddr(praddr, priv->ieee80211->dev->dev_addr));
+ bpacket_match_bssid =
+ (IEEE80211_FTYPE_CTL != type &&
+ eqMacAddr(priv->ieee80211->current_network.bssid,
+ (fc & IEEE80211_FCTL_TODS) ? hdr->addr1 :
+ (fc & IEEE80211_FCTL_FROMDS) ? hdr->addr2 :
+ hdr->addr3) &&
+ !pstats->bHwError && !pstats->bCRC && !pstats->bICV);
+ bpacket_toself = bpacket_match_bssid &
+ eqMacAddr(praddr, priv->ieee80211->dev->dev_addr);
if (WLAN_FC_GET_FRAMETYPE(fc) == IEEE80211_STYPE_BEACON)
bPacketBeacon = true;
@@ -4263,7 +4689,9 @@ static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
* only, so driver should process phy information of previous packet
*/
rtl8192_process_phyinfo(priv, tmp_buf, &previous_stats, pstats);
- rtl8192_query_rxphystatus(priv, pstats, pdrvinfo, &previous_stats, bpacket_match_bssid, bpacket_toself, bPacketBeacon, bToSelfBA);
+ rtl8192_query_rxphystatus(priv, pstats, pdrvinfo, &previous_stats,
+ bpacket_match_bssid, bpacket_toself,
+ bPacketBeacon, bToSelfBA);
rtl8192_record_rxdesc_forlateruse(pstats, &previous_stats);
}
@@ -4289,7 +4717,8 @@ UpdateReceivedRateHistogramStatistics8190(struct net_device *dev,
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
u32 rcvType = 1; /* 0: Total, 1:OK, 2:CRC, 3:ICV */
u32 rateIndex;
- u32 preamble_guardinterval; /* 1: short preamble/GI, 0: long preamble/GI */
+ /* 1: short preamble/GI, 0: long preamble/GI */
+ u32 preamble_guardinterval;
if (stats->bCRC)
@@ -4434,14 +4863,16 @@ static void query_rxdesc_status(struct sk_buff *skb,
* Driver info are written to the RxBuffer following rx desc
*/
if (stats->RxDrvInfoSize != 0) {
- driver_info = (rx_drvinfo_819x_usb *)(skb->data + sizeof(rx_desc_819x_usb) +
- stats->RxBufShift);
+ driver_info = (rx_drvinfo_819x_usb *)(
+ skb->data + sizeof(rx_desc_819x_usb) +
+ stats->RxBufShift);
/* unit: 0.5M */
/* TODO */
if (!stats->bHwError) {
u8 ret_rate;
- ret_rate = HwRateToMRate90(driver_info->RxHT, driver_info->RxRate);
+ ret_rate = HwRateToMRate90(driver_info->RxHT,
+ driver_info->RxRate);
if (ret_rate == 0xff) {
/* Abnormal Case: Receive CRC OK packet with Rx
* descriptor indicating non supported rate.
@@ -4449,7 +4880,8 @@ static void query_rxdesc_status(struct sk_buff *skb,
*/
stats->bHwError = 1;
- stats->rate = MGN_1M; /* Set 1M rate by default */
+ /* Set 1M rate by default */
+ stats->rate = MGN_1M;
} else {
stats->rate = ret_rate;
}
@@ -4463,14 +4895,16 @@ static void query_rxdesc_status(struct sk_buff *skb,
UpdateReceivedRateHistogramStatistics8190(dev, stats);
stats->bIsAMPDU = (driver_info->PartAggr == 1);
- stats->bFirstMPDU = (driver_info->PartAggr == 1) && (driver_info->FirstAGGR == 1);
+ stats->bFirstMPDU = (driver_info->PartAggr == 1 &&
+ driver_info->FirstAGGR == 1);
stats->TimeStampLow = driver_info->TSFL;
UpdateRxPktTimeStamp8190(dev, stats);
/* Rx A-MPDU */
if (driver_info->FirstAGGR == 1 || driver_info->PartAggr == 1)
- RT_TRACE(COMP_RXDESC, "driver_info->FirstAGGR = %d, driver_info->PartAggr = %d\n",
+ RT_TRACE(COMP_RXDESC,
+ "driver_info->FirstAGGR = %d, driver_info->PartAggr = %d\n",
driver_info->FirstAGGR, driver_info->PartAggr);
}
@@ -4504,7 +4938,8 @@ static void rtl8192_rx_nomal(struct sk_buff *skb)
bool unicast_packet = false;
/* 20 is for ps-poll */
- if ((skb->len >= (20 + sizeof(rx_desc_819x_usb))) && (skb->len < RX_URB_SIZE)) {
+ if (skb->len >= (20 + sizeof(rx_desc_819x_usb)) &&
+ skb->len < RX_URB_SIZE) {
/* first packet should not contain Rx aggregation header */
query_rxdesc_status(skb, &stats, false);
/* TODO */
@@ -4539,8 +4974,9 @@ static void rtl8192_rx_nomal(struct sk_buff *skb)
}
-static void rtl819xusb_process_received_packet(struct net_device *dev,
- struct ieee80211_rx_stats *pstats)
+static void rtl819xusb_process_received_packet(
+ struct net_device *dev,
+ struct ieee80211_rx_stats *pstats)
{
u8 *frame;
u16 frame_len = 0;
@@ -4560,7 +4996,9 @@ static void rtl819xusb_process_received_packet(struct net_device *dev,
* reason, ie. there may be a duration while sw switch is changed and
* hw switch is being changed.
*/
- Adapter->HalFunc.GetHwRegHandler(Adapter, HW_VAR_RF_STATE, (u8 *)(&rtState));
+ Adapter->HalFunc.GetHwRegHandler(Adapter,
+ HW_VAR_RF_STATE,
+ (u8 *)(&rtState));
if (rtState == eRfOff)
return;
#endif
@@ -4609,7 +5047,8 @@ static void rtl8192_rx_cmd(struct sk_buff *skb)
.freq = IEEE80211_24GHZ_BAND,
};
- if ((skb->len >= (20 + sizeof(rx_desc_819x_usb))) && (skb->len < RX_URB_SIZE)) {
+ if (skb->len >= (20 + sizeof(rx_desc_819x_usb)) &&
+ skb->len < RX_URB_SIZE) {
query_rx_cmdpkt_desc_status(skb, &stats);
/* prfd->queue_id = 1; */
@@ -4694,14 +5133,16 @@ static int rtl8192_usb_probe(struct usb_interface *intf,
dev->netdev_ops = &rtl8192_netdev_ops;
- dev->wireless_handlers = (struct iw_handler_def *)&r8192_wx_handlers_def;
+ dev->wireless_handlers =
+ (struct iw_handler_def *) &r8192_wx_handlers_def;
dev->type = ARPHRD_ETHER;
dev->watchdog_timeo = HZ * 3;
if (dev_alloc_name(dev, ifname) < 0) {
- RT_TRACE(COMP_INIT, "Oops: devname already taken! Trying wlan%%d...\n");
+ RT_TRACE(COMP_INIT,
+ "Oops: devname already taken! Trying wlan%%d...\n");
ifname = "wlan%d";
dev_alloc_name(dev, ifname);
}
@@ -4740,7 +5181,9 @@ fail:
return ret;
}
-/* detach all the work and timer structure declared or inititialize in r8192U_init function. */
+/* Detach all the work and timer structure declared or inititialized
+ * in r8192U_init function.
+ */
static void rtl8192_cancel_deferred_work(struct r8192_priv *priv)
{
@@ -4759,7 +5202,8 @@ static void rtl8192_usb_disconnect(struct usb_interface *intf)
if (dev) {
unregister_netdev(dev);
- RT_TRACE(COMP_DOWN, "=============>wlan driver to be removed\n");
+ RT_TRACE(COMP_DOWN,
+ "=============>wlan driver to be removed\n");
rtl8192_proc_remove_one(dev);
rtl8192_down(dev);
@@ -4846,10 +5290,13 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
struct ieee80211_device *ieee = priv->ieee80211;
SECR_value = SCR_TxEncEnable | SCR_RxDecEnable;
- if (((KEY_TYPE_WEP40 == ieee->pairwise_key_type) || (KEY_TYPE_WEP104 == ieee->pairwise_key_type)) && (priv->ieee80211->auth_mode != 2)) {
+ if ((KEY_TYPE_WEP40 == ieee->pairwise_key_type ||
+ KEY_TYPE_WEP104 == ieee->pairwise_key_type) &&
+ priv->ieee80211->auth_mode != 2) {
SECR_value |= SCR_RxUseDK;
SECR_value |= SCR_TxUseDK;
- } else if ((ieee->iw_mode == IW_MODE_ADHOC) && (ieee->pairwise_key_type & (KEY_TYPE_CCMP | KEY_TYPE_TKIP))) {
+ } else if (ieee->iw_mode == IW_MODE_ADHOC &&
+ ieee->pairwise_key_type & (KEY_TYPE_CCMP | KEY_TYPE_TKIP)) {
SECR_value |= SCR_RxUseDK;
SECR_value |= SCR_TxUseDK;
}
@@ -4862,12 +5309,14 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
ieee->hwsec_active = 1;
- if ((ieee->pHTInfo->IOTAction & HT_IOT_ACT_PURE_N_MODE) || !hwwep) { /* add hwsec_support flag to totol control hw_sec on/off */
+ if ((ieee->pHTInfo->IOTAction & HT_IOT_ACT_PURE_N_MODE) || !hwwep) {
+ /* add hwsec_support flag to totol control hw_sec on/off */
ieee->hwsec_active = 0;
SECR_value &= ~SCR_RxDecEnable;
}
- RT_TRACE(COMP_SEC, "%s:, hwsec:%d, pairwise_key:%d, SECR_value:%x\n", __func__,
- ieee->hwsec_active, ieee->pairwise_key_type, SECR_value);
+ RT_TRACE(COMP_SEC, "%s:, hwsec:%d, pairwise_key:%d, SECR_value:%x\n",
+ __func__, ieee->hwsec_active, ieee->pairwise_key_type,
+ SECR_value);
write_nic_byte(dev, SECR, SECR_value);
}
@@ -4883,7 +5332,9 @@ void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
if (EntryNo >= TOTAL_CAM_ENTRY)
RT_TRACE(COMP_ERR, "cam entry exceeds in setKey()\n");
- RT_TRACE(COMP_SEC, "====>to setKey(), dev:%p, EntryNo:%d, KeyIndex:%d, KeyType:%d, MacAddr%pM\n", dev, EntryNo, KeyIndex, KeyType, MacAddr);
+ RT_TRACE(COMP_SEC,
+ "====>to setKey(), dev:%p, EntryNo:%d, KeyIndex:%d, KeyType:%d, MacAddr%pM\n",
+ dev, EntryNo, KeyIndex, KeyType, MacAddr);
if (DefaultKey)
usConfig |= BIT15 | (KeyType << 2);
@@ -4912,7 +5363,8 @@ void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
} else {
/* Key Material */
if (KeyContent != NULL) {
- write_nic_dword(dev, WCAMI, (u32)(*(KeyContent + i - 2)));
+ write_nic_dword(dev, WCAMI,
+ (u32)(*(KeyContent + i - 2)));
write_nic_dword(dev, RWCAM, TargetCommand);
}
}
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index e2894b2..32ca53c 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -119,7 +119,7 @@ menu "Compile-time checks and compiler options"
config DEBUG_INFO
bool "Compile the kernel with debug info"
- depends on DEBUG_KERNEL && !COMPILE_TEST
+ depends on DEBUG_KERNEL
help
If you say Y here the resulting kernel image will include
debugging info resulting in a larger kernel image.
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* Re: [PATCH 02/20] staging: rtl8192u: r8192U_core: fix consistent spacing code style error
2015-08-16 1:33 ` [PATCH 02/20] staging: rtl8192u: r8192U_core: fix consistent spacing " Raphaël Beamonte
@ 2015-08-18 5:02 ` Sudip Mukherjee
2015-08-18 5:38 ` Raphaël Beamonte
0 siblings, 1 reply; 55+ messages in thread
From: Sudip Mukherjee @ 2015-08-18 5:02 UTC (permalink / raw)
To: Raphaël Beamonte
Cc: Greg Kroah-Hartman, devel, linux-kernel, Greg Donald, Cristina Opriceana
On Sat, Aug 15, 2015 at 09:33:58PM -0400, Raphaël Beamonte wrote:
> Fix multiple occurences of the need consistent spacing code style error
>
> Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
> ---
> drivers/staging/rtl8192u/r8192U_core.c | 28 ++++++++++++++--------------
> 1 file changed, 14 insertions(+), 14 deletions(-)
>
> diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
> index 915493d..c4ab2a8 100644
> --- a/drivers/staging/rtl8192u/r8192U_core.c
> +++ b/drivers/staging/rtl8192u/r8192U_core.c
> @@ -2182,8 +2182,8 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
> priv->EarlyRxThreshold = 7;
> priv->enable_gpio0 = 0;
> priv->TransmitConfig =
> - (TCR_MXDMA_2048<<TCR_MXDMA_OFFSET)| // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
> - (priv->ShortRetryLimit<<TCR_SRL_OFFSET)| // Short retry limit
> + (TCR_MXDMA_2048<<TCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
> + (priv->ShortRetryLimit<<TCR_SRL_OFFSET) | // Short retry limit
since you are modifying these lines for consistent spacing, it will be
better to have:
(priv->ShortRetryLimit << TCR_SRL_OFFSET) | // Short retry limit
>
<snip>
> @@ -2304,7 +2304,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
> tmpValue = eprom_read(dev, EEPROM_ChannelPlan>>1);
> priv->eeprom_ChannelPlan = (tmpValue & 0xff00)>>8;
> priv->btxpowerdata_readfromEEPORM = true;
> - priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID>>1)) >>8;
> + priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID>>1))>>8;
This should be:
priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID>>1)) >> 8;
regards
sudip
^ permalink raw reply [flat|nested] 55+ messages in thread
* Re: [PATCH 06/20] staging: rtl8192u: r8192U_core: fix missing struct leading to consistent spacing code style error
2015-08-16 1:34 ` [PATCH 06/20] staging: rtl8192u: r8192U_core: fix missing struct leading to consistent spacing " Raphaël Beamonte
@ 2015-08-18 5:17 ` Sudip Mukherjee
0 siblings, 0 replies; 55+ messages in thread
From: Sudip Mukherjee @ 2015-08-18 5:17 UTC (permalink / raw)
To: Raphaël Beamonte
Cc: Greg Kroah-Hartman, devel, linux-kernel, Greg Donald, Cristina Opriceana
On Sat, Aug 15, 2015 at 09:34:02PM -0400, Raphaël Beamonte wrote:
> A missing struct keyword in variable declaration triggered a
> need consistent spacing around '*' code style error.
struct rtl8192_rx_info is typedef as rtl8192_rx_info. This same file is
having few more use of rtl8192_rx_info without struct. maybe you can
change all of them and get rid of the typedef.
regards
sudip
^ permalink raw reply [flat|nested] 55+ messages in thread
* Re: [PATCH 07/20] staging: rtl8192u: r8192_core: whitespace neatening
2015-08-16 1:34 ` [PATCH 07/20] staging: rtl8192u: r8192_core: whitespace neatening Raphaël Beamonte
@ 2015-08-18 5:24 ` Sudip Mukherjee
0 siblings, 0 replies; 55+ messages in thread
From: Sudip Mukherjee @ 2015-08-18 5:24 UTC (permalink / raw)
To: Raphaël Beamonte
Cc: Greg Kroah-Hartman, devel, linux-kernel, Greg Donald, Cristina Opriceana
On Sat, Aug 15, 2015 at 09:34:03PM -0400, Raphaël Beamonte wrote:
> Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
> ---
<snip>
> @@ -2182,30 +2182,30 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
> priv->EarlyRxThreshold = 7;
> priv->enable_gpio0 = 0;
> priv->TransmitConfig =
> - (TCR_MXDMA_2048<<TCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
> - (priv->ShortRetryLimit<<TCR_SRL_OFFSET) | // Short retry limit
> - (priv->LongRetryLimit<<TCR_LRL_OFFSET) | // Long retry limit
> + (TCR_MXDMA_2048 << TCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
> + (priv->ShortRetryLimit << TCR_SRL_OFFSET) | // Short retry limit
> + (priv->LongRetryLimit << TCR_LRL_OFFSET) | // Long retry limit
> (false ? TCR_SAT : 0); // FALSE: HW provides PLCP length and LENGEXT, TRUE: SW provides them
> #ifdef TO_DO_LIST
> if (Adapter->bInHctTest)
> pHalData->ReceiveConfig = pHalData->CSMethod |
> - RCR_AMF | RCR_ADF | //accept management/data
> + RCR_AMF | RCR_ADF | //accept management/data
> //guangan200710
> - RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
> - RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
> - RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet
> - ((u32)7<<RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
> - (pHalData->EarlyRxThreshold<<RCR_FIFO_OFFSET) | // Rx FIFO Threshold, 7: No Rx threshold.
> + RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
> + RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
> + RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet
> + ((u32)7 << RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
looks like the comment has changed. copy paste error from previous
lines?
regards
sudip
^ permalink raw reply [flat|nested] 55+ messages in thread
* Re: [PATCH 12/20] staging: rtl8192u: r8192U_core: fix externs in .c file code style issue
2015-08-16 1:34 ` [PATCH 12/20] staging: rtl8192u: r8192U_core: fix externs in .c file " Raphaël Beamonte
@ 2015-08-18 5:30 ` Sudip Mukherjee
2015-08-18 5:40 ` Raphaël Beamonte
0 siblings, 1 reply; 55+ messages in thread
From: Sudip Mukherjee @ 2015-08-18 5:30 UTC (permalink / raw)
To: Raphaël Beamonte
Cc: Greg Kroah-Hartman, devel, linux-kernel, Greg Donald, Cristina Opriceana
On Sat, Aug 15, 2015 at 09:34:08PM -0400, Raphaël Beamonte wrote:
> Externs should be avoided in .c files. These one were not useful and
> are thus removed.
These are not externs. These are forward declarations.
regards
sudip
^ permalink raw reply [flat|nested] 55+ messages in thread
* Re: [PATCH 02/20] staging: rtl8192u: r8192U_core: fix consistent spacing code style error
2015-08-18 5:02 ` Sudip Mukherjee
@ 2015-08-18 5:38 ` Raphaël Beamonte
2015-08-18 5:44 ` Sudip Mukherjee
0 siblings, 1 reply; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 5:38 UTC (permalink / raw)
To: Sudip Mukherjee
Cc: Greg Kroah-Hartman, devel, linux-kernel, Greg Donald, Cristina Opriceana
2015-08-18 1:02 GMT-04:00 Sudip Mukherjee <sudipm.mukherjee@gmail.com>:
> since you are modifying these lines for consistent spacing, it will be
> better to have:
> (priv->ShortRetryLimit << TCR_SRL_OFFSET) | // Short retry limit
<snip>
> This should be:
> priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID>>1)) >> 8;
Are you talking about spacing around the << and >> ?
If so, shouldn't that last line be:
priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID >> 1)) >> 8;
And should I thus apply that to the whole file?
Thanks!
Raphaël
^ permalink raw reply [flat|nested] 55+ messages in thread
* Re: [PATCH 12/20] staging: rtl8192u: r8192U_core: fix externs in .c file code style issue
2015-08-18 5:30 ` Sudip Mukherjee
@ 2015-08-18 5:40 ` Raphaël Beamonte
0 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 5:40 UTC (permalink / raw)
To: Sudip Mukherjee
Cc: Greg Kroah-Hartman, devel, linux-kernel, Greg Donald, Cristina Opriceana
2015-08-18 1:30 GMT-04:00 Sudip Mukherjee <sudipm.mukherjee@gmail.com>:
> These are not externs. These are forward declarations.
I copied the message from checkpatch. Will edit that to make it more accurate!
Thanks,
Raphaël
^ permalink raw reply [flat|nested] 55+ messages in thread
* Re: [PATCH 02/20] staging: rtl8192u: r8192U_core: fix consistent spacing code style error
2015-08-18 5:38 ` Raphaël Beamonte
@ 2015-08-18 5:44 ` Sudip Mukherjee
2015-08-18 6:02 ` Raphaël Beamonte
0 siblings, 1 reply; 55+ messages in thread
From: Sudip Mukherjee @ 2015-08-18 5:44 UTC (permalink / raw)
To: Raphaël Beamonte
Cc: Greg Kroah-Hartman, devel, linux-kernel, Greg Donald, Cristina Opriceana
On Tue, Aug 18, 2015 at 01:38:21AM -0400, Raphaël Beamonte wrote:
> 2015-08-18 1:02 GMT-04:00 Sudip Mukherjee <sudipm.mukherjee@gmail.com>:
> > since you are modifying these lines for consistent spacing, it will be
> > better to have:
> > (priv->ShortRetryLimit << TCR_SRL_OFFSET) | // Short retry limit
> <snip>
> > This should be:
> > priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID>>1)) >> 8;
>
> Are you talking about spacing around the << and >> ?
> If so, shouldn't that last line be:
> priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID >> 1)) >> 8;
yeah.. I missed that >>1 , i only noticed >>8 as you have changed that.
>
> And should I thus apply that to the whole file?
I think that will be better, since you are sending the patch for
consistent spacing.
And some of your patches are not having any commit message. Greg will
not accept such patches. So while you are sending take care of that
also.
regards
sudip
^ permalink raw reply [flat|nested] 55+ messages in thread
* Re: [PATCH 02/20] staging: rtl8192u: r8192U_core: fix consistent spacing code style error
2015-08-18 5:44 ` Sudip Mukherjee
@ 2015-08-18 6:02 ` Raphaël Beamonte
2015-08-18 6:14 ` Sudip Mukherjee
0 siblings, 1 reply; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 6:02 UTC (permalink / raw)
To: Sudip Mukherjee
Cc: Greg Kroah-Hartman, devel, linux-kernel, Greg Donald, Cristina Opriceana
2015-08-18 1:44 GMT-04:00 Sudip Mukherjee <sudipm.mukherjee@gmail.com>:
> I think that will be better, since you are sending the patch for
> consistent spacing.
Actually, going through the bunch of patches, it seems that the
whitespace neatening one is taking care of that. That one patch was
mostly about taking care of the checkpatch "consistent spacing"
warning.
Two solutions here:
(1) I can merge both patches and make a general whitespace neatening
one, taking care of that too.
(2) I can clarify the commit messages of each patches to explain the
aim of each.
Of course, in (1) too I'd take care of explaining the whole point of
the commit. What do you think would be the best approach at this
point?
> And some of your patches are not having any commit message. Greg will
> not accept such patches. So while you are sending take care of that
> also.
Ok!
Thanks again!
Raphaël
^ permalink raw reply [flat|nested] 55+ messages in thread
* Re: [PATCH 02/20] staging: rtl8192u: r8192U_core: fix consistent spacing code style error
2015-08-18 6:02 ` Raphaël Beamonte
@ 2015-08-18 6:14 ` Sudip Mukherjee
0 siblings, 0 replies; 55+ messages in thread
From: Sudip Mukherjee @ 2015-08-18 6:14 UTC (permalink / raw)
To: Raphaël Beamonte
Cc: Greg Kroah-Hartman, devel, linux-kernel, Greg Donald, Cristina Opriceana
On Tue, Aug 18, 2015 at 02:02:49AM -0400, Raphaël Beamonte wrote:
> 2015-08-18 1:44 GMT-04:00 Sudip Mukherjee <sudipm.mukherjee@gmail.com>:
> > I think that will be better, since you are sending the patch for
> > consistent spacing.
>
> Actually, going through the bunch of patches, it seems that the
> whitespace neatening one is taking care of that. That one patch was
> mostly about taking care of the checkpatch "consistent spacing"
> warning.
> Two solutions here:
> (1) I can merge both patches and make a general whitespace neatening
> one, taking care of that too.
> (2) I can clarify the commit messages of each patches to explain the
> aim of each.
> Of course, in (1) too I'd take care of explaining the whole point of
> the commit. What do you think would be the best approach at this
> point?
If both the patches are doing the same change then it will be better to
combine them in one. Just remember two things while sending patches:
1) your commit message should describe the change you are doing and
incase of big changes mention why you are doing it.
2) You should not do more than one type of change in a patch.
regards
sudip
^ permalink raw reply [flat|nested] 55+ messages in thread
* [PATCHv2 00/19] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (19 preceding siblings ...)
2015-08-16 1:34 ` [PATCH 20/20] staging: rtl8192u: r8192U_core: fix line over 80 characters " Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 01/19] staging: rtl8192u: r8192U_core: fix switch and case indent code style error Raphaël Beamonte
` (18 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Hi,
Here is an update of the patches fixing all the checkpatch warnings and
errors for the file drivers/staging/rtl8192u/r8192U_core.c, thanks to
Sudop Mukherjee's remarks and advices.
As a reminder, here is the checkpatch.pl tailed output before patches:
total: 334 errors, 402 warnings, 4909 lines checked
And after patches:
total: 0 errors, 0 warnings, 5379 lines checked
Please let me know if there is anything else I can do to improve these
patches!
Thanks,
Raphaël
Raphaël Beamonte (19):
staging: rtl8192u: r8192U_core: fix switch and case indent code style
error
staging: rtl8192u: r8192U_core: fix space before close parenthesis
code style error
staging: rtl8192u: r8192U_core: fix code indent using spaces code
style error
staging: rtl8192u: r8192U_core: fix else following close brace code
style error
staging: rtl8192u: r8192U_core: fix missing struct leading to
consistent spacing code style error
staging: rtl8192u: r8192U_core: whitespace neatening to fix consistent
spacing code style errors
staging: rtl8192u: r8192U_core: clean C99 // comments
staging: rtl8192u: r8192U_core: include linux/uaccess.h instead of
asm/uaccess.h
staging: rtl8192u: r8192U_core: remove return statement of void
function
staging: rtl8192u: r8192U_core: fix unecessary braces code style issue
staging: rtl8192u: r8192U_core: remove forward declarations in .c file
staging: rtl8192u: r8192U_core: fix unnecessary check before kfree
code style issue
staging: rtl8192u: r8192U_core: fix unnecessary parentheses code style
issue
staging: rtl8192u: r8192U_core: fix unnecessary else after return code
style issue
staging: rtl8192u: r8192U_core: fix unnecessary whitespace code style
issue
staging: rtl8192u: r8192U_core: fix missing blank line after
declarations code style issue
staging: rtl8192u: r8192U_core: fix quoted string split across lines
code style issue
staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over
memcpy() code style issue
staging: rtl8192u: r8192U_core: fix line over 80 characters code style
issue
drivers/staging/rtl8192u/r8192U.h | 4 +-
drivers/staging/rtl8192u/r8192U_core.c | 2262 +++++++++++++++++++-------------
2 files changed, 1368 insertions(+), 898 deletions(-)
--
2.1.4
^ permalink raw reply [flat|nested] 55+ messages in thread
* [PATCHv2 01/19] staging: rtl8192u: r8192U_core: fix switch and case indent code style error
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (20 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 00/19] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 02/19] staging: rtl8192u: r8192U_core: fix space before close parenthesis " Raphaël Beamonte
` (17 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Some switch and case were not be at the same indent level.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 190 ++++++++++++++++-----------------
1 file changed, 95 insertions(+), 95 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 6f6fe38..915493d 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -3536,107 +3536,107 @@ static u8 HwRateToMRate90(bool bIsHT, u8 rate)
if (!bIsHT) {
switch (rate) {
- case DESC90_RATE1M:
- ret_rate = MGN_1M;
- break;
- case DESC90_RATE2M:
- ret_rate = MGN_2M;
- break;
- case DESC90_RATE5_5M:
- ret_rate = MGN_5_5M;
- break;
- case DESC90_RATE11M:
- ret_rate = MGN_11M;
- break;
- case DESC90_RATE6M:
- ret_rate = MGN_6M;
- break;
- case DESC90_RATE9M:
- ret_rate = MGN_9M;
- break;
- case DESC90_RATE12M:
- ret_rate = MGN_12M;
- break;
- case DESC90_RATE18M:
- ret_rate = MGN_18M;
- break;
- case DESC90_RATE24M:
- ret_rate = MGN_24M;
- break;
- case DESC90_RATE36M:
- ret_rate = MGN_36M;
- break;
- case DESC90_RATE48M:
- ret_rate = MGN_48M;
- break;
- case DESC90_RATE54M:
- ret_rate = MGN_54M;
- break;
+ case DESC90_RATE1M:
+ ret_rate = MGN_1M;
+ break;
+ case DESC90_RATE2M:
+ ret_rate = MGN_2M;
+ break;
+ case DESC90_RATE5_5M:
+ ret_rate = MGN_5_5M;
+ break;
+ case DESC90_RATE11M:
+ ret_rate = MGN_11M;
+ break;
+ case DESC90_RATE6M:
+ ret_rate = MGN_6M;
+ break;
+ case DESC90_RATE9M:
+ ret_rate = MGN_9M;
+ break;
+ case DESC90_RATE12M:
+ ret_rate = MGN_12M;
+ break;
+ case DESC90_RATE18M:
+ ret_rate = MGN_18M;
+ break;
+ case DESC90_RATE24M:
+ ret_rate = MGN_24M;
+ break;
+ case DESC90_RATE36M:
+ ret_rate = MGN_36M;
+ break;
+ case DESC90_RATE48M:
+ ret_rate = MGN_48M;
+ break;
+ case DESC90_RATE54M:
+ ret_rate = MGN_54M;
+ break;
- default:
- ret_rate = 0xff;
- RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
- break;
+ default:
+ ret_rate = 0xff;
+ RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
+ break;
}
} else {
switch (rate) {
- case DESC90_RATEMCS0:
- ret_rate = MGN_MCS0;
- break;
- case DESC90_RATEMCS1:
- ret_rate = MGN_MCS1;
- break;
- case DESC90_RATEMCS2:
- ret_rate = MGN_MCS2;
- break;
- case DESC90_RATEMCS3:
- ret_rate = MGN_MCS3;
- break;
- case DESC90_RATEMCS4:
- ret_rate = MGN_MCS4;
- break;
- case DESC90_RATEMCS5:
- ret_rate = MGN_MCS5;
- break;
- case DESC90_RATEMCS6:
- ret_rate = MGN_MCS6;
- break;
- case DESC90_RATEMCS7:
- ret_rate = MGN_MCS7;
- break;
- case DESC90_RATEMCS8:
- ret_rate = MGN_MCS8;
- break;
- case DESC90_RATEMCS9:
- ret_rate = MGN_MCS9;
- break;
- case DESC90_RATEMCS10:
- ret_rate = MGN_MCS10;
- break;
- case DESC90_RATEMCS11:
- ret_rate = MGN_MCS11;
- break;
- case DESC90_RATEMCS12:
- ret_rate = MGN_MCS12;
- break;
- case DESC90_RATEMCS13:
- ret_rate = MGN_MCS13;
- break;
- case DESC90_RATEMCS14:
- ret_rate = MGN_MCS14;
- break;
- case DESC90_RATEMCS15:
- ret_rate = MGN_MCS15;
- break;
- case DESC90_RATEMCS32:
- ret_rate = 0x80|0x20;
- break;
+ case DESC90_RATEMCS0:
+ ret_rate = MGN_MCS0;
+ break;
+ case DESC90_RATEMCS1:
+ ret_rate = MGN_MCS1;
+ break;
+ case DESC90_RATEMCS2:
+ ret_rate = MGN_MCS2;
+ break;
+ case DESC90_RATEMCS3:
+ ret_rate = MGN_MCS3;
+ break;
+ case DESC90_RATEMCS4:
+ ret_rate = MGN_MCS4;
+ break;
+ case DESC90_RATEMCS5:
+ ret_rate = MGN_MCS5;
+ break;
+ case DESC90_RATEMCS6:
+ ret_rate = MGN_MCS6;
+ break;
+ case DESC90_RATEMCS7:
+ ret_rate = MGN_MCS7;
+ break;
+ case DESC90_RATEMCS8:
+ ret_rate = MGN_MCS8;
+ break;
+ case DESC90_RATEMCS9:
+ ret_rate = MGN_MCS9;
+ break;
+ case DESC90_RATEMCS10:
+ ret_rate = MGN_MCS10;
+ break;
+ case DESC90_RATEMCS11:
+ ret_rate = MGN_MCS11;
+ break;
+ case DESC90_RATEMCS12:
+ ret_rate = MGN_MCS12;
+ break;
+ case DESC90_RATEMCS13:
+ ret_rate = MGN_MCS13;
+ break;
+ case DESC90_RATEMCS14:
+ ret_rate = MGN_MCS14;
+ break;
+ case DESC90_RATEMCS15:
+ ret_rate = MGN_MCS15;
+ break;
+ case DESC90_RATEMCS32:
+ ret_rate = 0x80|0x20;
+ break;
- default:
- ret_rate = 0xff;
- RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
- break;
+ default:
+ ret_rate = 0xff;
+ RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
+ break;
}
}
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 02/19] staging: rtl8192u: r8192U_core: fix space before close parenthesis code style error
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (21 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 01/19] staging: rtl8192u: r8192U_core: fix switch and case indent code style error Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 03/19] staging: rtl8192u: r8192U_core: fix code indent using spaces " Raphaël Beamonte
` (16 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
A space existed before the close parenthesis of an if statement. This patch
removes it to follow the kernel code style.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 915493d..6137a04 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -3221,7 +3221,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
//to get busy traffic condition
if (ieee->state == IEEE80211_LINKED) {
if (ieee->LinkDetectInfo.NumRxOkInPeriod > 666 ||
- ieee->LinkDetectInfo.NumTxOkInPeriod > 666 ) {
+ ieee->LinkDetectInfo.NumTxOkInPeriod > 666) {
bBusyTraffic = true;
}
ieee->LinkDetectInfo.NumRxOkInPeriod = 0;
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 03/19] staging: rtl8192u: r8192U_core: fix code indent using spaces code style error
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (22 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 02/19] staging: rtl8192u: r8192U_core: fix space before close parenthesis " Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 04/19] staging: rtl8192u: r8192U_core: fix else following close brace " Raphaël Beamonte
` (15 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Fix "code indent should use tabs where possible" checkpatch error
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 6137a04..3c20731 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1542,7 +1542,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_fwinfo->RtsSubcarrier = (tx_fwinfo->RtsHT == 0) ? (tcb_desc->RTSSC) : 0;
tx_fwinfo->RtsBandwidth = (tx_fwinfo->RtsHT == 1) ? ((tcb_desc->bRTSBW) ? 1 : 0) : 0;
tx_fwinfo->RtsShort = (tx_fwinfo->RtsHT == 0) ? (tcb_desc->bRTSUseShortPreamble ? 1 : 0) :
- (tcb_desc->bRTSUseShortGI ? 1 : 0);
+ (tcb_desc->bRTSUseShortGI ? 1 : 0);
/* Set Bandwidth and sub-channel settings. */
if (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20_40) {
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 04/19] staging: rtl8192u: r8192U_core: fix else following close brace code style error
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (23 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 03/19] staging: rtl8192u: r8192U_core: fix code indent using spaces " Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 05/19] staging: rtl8192u: r8192U_core: fix missing struct leading to consistent spacing " Raphaël Beamonte
` (14 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Fix "else should follow close brace" checkpatch error.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 3c20731..bdb8e4f 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -2585,8 +2585,7 @@ static void rtl8192_hwconfig(struct net_device *dev)
regBwOpMode = BW_OPMODE_20MHZ;
regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
- }
- else
+ } else
#endif
{
regBwOpMode = BW_OPMODE_20MHZ;
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 05/19] staging: rtl8192u: r8192U_core: fix missing struct leading to consistent spacing code style error
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (24 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 04/19] staging: rtl8192u: r8192U_core: fix else following close brace " Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 06/19] staging: rtl8192u: r8192U_core: whitespace neatening to fix consistent spacing code style errors Raphaël Beamonte
` (13 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
A missing struct keyword in variable declaration triggered a
need consistent spacing around '*' code style error. The struct
keyword thus has been added everywhere for the rtl8192_rx_info
struct, and therefore its typedef removed as not needed anymore.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U.h | 4 ++--
drivers/staging/rtl8192u/r8192U_core.c | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U.h b/drivers/staging/rtl8192u/r8192U.h
index 785fd02..a76748e 100644
--- a/drivers/staging/rtl8192u/r8192U.h
+++ b/drivers/staging/rtl8192u/r8192U.h
@@ -335,11 +335,11 @@ typedef struct _tx_fwinfo_819x_usb {
u32 PacketID:13;
} tx_fwinfo_819x_usb, *ptx_fwinfo_819x_usb;
-typedef struct rtl8192_rx_info {
+struct rtl8192_rx_info {
struct urb *urb;
struct net_device *dev;
u8 out_pipe;
-} rtl8192_rx_info ;
+};
typedef struct rx_desc_819x_usb {
/* DOWRD 0 */
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index bdb8e4f..e786237 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -4191,7 +4191,7 @@ static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
rx_drvinfo_819x_usb *pdrvinfo)
{
// TODO: We must only check packet for current MAC address. Not finish
- rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
+ struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
struct net_device *dev = info->dev;
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
bool bpacket_match_bssid, bpacket_toself;
@@ -4379,7 +4379,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
struct ieee80211_rx_stats *stats,
bool bIsRxAggrSubframe)
{
- rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
+ struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
struct net_device *dev = info->dev;
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
rx_drvinfo_819x_usb *driver_info = NULL;
@@ -4470,7 +4470,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
static void rtl8192_rx_nomal(struct sk_buff *skb)
{
- rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
+ struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
struct net_device *dev = info->dev;
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
struct ieee80211_rx_stats stats = {
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 06/19] staging: rtl8192u: r8192U_core: whitespace neatening to fix consistent spacing code style errors
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (25 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 05/19] staging: rtl8192u: r8192U_core: fix missing struct leading to consistent spacing " Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 07/19] staging: rtl8192u: r8192U_core: clean C99 // comments Raphaël Beamonte
` (12 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Clean-up the file by using a cleaner spacing around symbols and
words. Mostly use the automatic checkpatch whitespacing fixes.
This takes care of the consistent spacing errors reported by
checkpatch.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 288 ++++++++++++++++-----------------
1 file changed, 144 insertions(+), 144 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index e786237..e0832d1 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -37,17 +37,17 @@ unsigned int __fixunsdfsi(double d)
double __adddf3(double a, double b)
{
- return a+b;
+ return a + b;
}
double __addsf3(float a, float b)
{
- return a+b;
+ return a + b;
}
double __subdf3(double a, double b)
{
- return a-b;
+ return a - b;
}
double __extendsfdf2(float a)
@@ -114,9 +114,9 @@ static int channels = 0x3fff;
-module_param(ifname, charp, S_IRUGO|S_IWUSR);
-module_param(hwwep, int, S_IRUGO|S_IWUSR);
-module_param(channels, int, S_IRUGO|S_IWUSR);
+module_param(ifname, charp, S_IRUGO | S_IWUSR);
+module_param(hwwep, int, S_IRUGO | S_IWUSR);
+module_param(channels, int, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(ifname, " Net interface name, wlan%d=default");
MODULE_PARM_DESC(hwwep, " Try to use hardware security support. ");
@@ -212,7 +212,7 @@ static void CamResetAllEntry(struct net_device *dev)
//2004/02/11 In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
// However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest
// In this condition, Cam can not be reset because upper layer will not set this static key again.
- ulcommand |= BIT31|BIT30;
+ ulcommand |= BIT31 | BIT30;
write_nic_dword(dev, RWCAM, ulcommand);
}
@@ -221,14 +221,14 @@ static void CamResetAllEntry(struct net_device *dev)
void write_cam(struct net_device *dev, u8 addr, u32 data)
{
write_nic_dword(dev, WCAMI, data);
- write_nic_dword(dev, RWCAM, BIT31|BIT16|(addr&0xff));
+ write_nic_dword(dev, RWCAM, BIT31 | BIT16 | (addr & 0xff));
}
u32 read_cam(struct net_device *dev, u8 addr)
{
u32 data;
- write_nic_dword(dev, RWCAM, 0x80000000|(addr&0xff));
+ write_nic_dword(dev, RWCAM, 0x80000000 | (addr & 0xff));
read_nic_dword(dev, 0xa8, &data);
return data;
}
@@ -241,7 +241,7 @@ void write_nic_byte_E(struct net_device *dev, int indx, u8 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- indx|0xfe00, 0, &data, 1, HZ / 2);
+ indx | 0xfe00, 0, &data, 1, HZ / 2);
if (status < 0)
netdev_err(dev, "write_nic_byte_E TimeOut! status: %d\n", status);
@@ -255,7 +255,7 @@ int read_nic_byte_E(struct net_device *dev, int indx, u8 *data)
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- indx|0xfe00, 0, data, 1, HZ / 2);
+ indx | 0xfe00, 0, data, 1, HZ / 2);
if (status < 0) {
netdev_err(dev, "%s failure status: %d\n", __func__, status);
@@ -274,7 +274,7 @@ void write_nic_byte(struct net_device *dev, int indx, u8 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 1, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, &data, 1, HZ / 2);
if (status < 0)
netdev_err(dev, "write_nic_byte TimeOut! status: %d\n", status);
@@ -293,7 +293,7 @@ void write_nic_word(struct net_device *dev, int indx, u16 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 2, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, &data, 2, HZ / 2);
if (status < 0)
netdev_err(dev, "write_nic_word TimeOut! status: %d\n", status);
@@ -311,7 +311,7 @@ void write_nic_dword(struct net_device *dev, int indx, u32 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- (indx&0xff)|0xff00, (indx>>8)&0x0f, &data, 4, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, &data, 4, HZ / 2);
if (status < 0)
@@ -329,7 +329,7 @@ int read_nic_byte(struct net_device *dev, int indx, u8 *data)
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- (indx&0xff)|0xff00, (indx>>8)&0x0f, data, 1, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, data, 1, HZ / 2);
if (status < 0) {
netdev_err(dev, "%s failure status: %d\n", __func__, status);
@@ -349,7 +349,7 @@ int read_nic_word(struct net_device *dev, int indx, u16 *data)
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- (indx&0xff)|0xff00, (indx>>8)&0x0f,
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
data, 2, HZ / 2);
if (status < 0) {
@@ -368,7 +368,7 @@ static int read_nic_word_E(struct net_device *dev, int indx, u16 *data)
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- indx|0xfe00, 0, data, 2, HZ / 2);
+ indx | 0xfe00, 0, data, 2, HZ / 2);
if (status < 0) {
netdev_err(dev, "%s failure status: %d\n", __func__, status);
@@ -387,7 +387,7 @@ int read_nic_dword(struct net_device *dev, int indx, u32 *data)
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- (indx&0xff)|0xff00, (indx>>8)&0x0f,
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
data, 4, HZ / 2);
if (status < 0) {
@@ -448,7 +448,7 @@ static int proc_get_registers(struct seq_file *m, void *v)
seq_printf(m, "\nD: %2x > ", n);
for (i = 0; i < 16 && n <= max; i++, n++) {
- read_nic_byte(dev, 0x000|n, &byte_rd);
+ read_nic_byte(dev, 0x000 | n, &byte_rd);
seq_printf(m, "%2x ", byte_rd);
}
}
@@ -458,7 +458,7 @@ static int proc_get_registers(struct seq_file *m, void *v)
seq_printf(m, "\nD: %2x > ", n);
for (i = 0; i < 16 && n <= max; i++, n++) {
- read_nic_byte(dev, 0x100|n, &byte_rd);
+ read_nic_byte(dev, 0x100 | n, &byte_rd);
seq_printf(m, "%2x ", byte_rd);
}
}
@@ -468,7 +468,7 @@ static int proc_get_registers(struct seq_file *m, void *v)
seq_printf(m, "\nD: %2x > ", n);
for (i = 0; i < 16 && n <= max; i++, n++) {
- read_nic_byte(dev, 0x300|n, &byte_rd);
+ read_nic_byte(dev, 0x300 | n, &byte_rd);
seq_printf(m, "%2x ", byte_rd);
}
}
@@ -657,14 +657,14 @@ void rtl8192_update_msr(struct net_device *dev)
if (priv->ieee80211->state == IEEE80211_LINKED) {
if (priv->ieee80211->iw_mode == IW_MODE_INFRA)
- msr |= (MSR_LINK_MANAGED<<MSR_LINK_SHIFT);
+ msr |= (MSR_LINK_MANAGED << MSR_LINK_SHIFT);
else if (priv->ieee80211->iw_mode == IW_MODE_ADHOC)
- msr |= (MSR_LINK_ADHOC<<MSR_LINK_SHIFT);
+ msr |= (MSR_LINK_ADHOC << MSR_LINK_SHIFT);
else if (priv->ieee80211->iw_mode == IW_MODE_MASTER)
- msr |= (MSR_LINK_MASTER<<MSR_LINK_SHIFT);
+ msr |= (MSR_LINK_MASTER << MSR_LINK_SHIFT);
} else {
- msr |= (MSR_LINK_NONE<<MSR_LINK_SHIFT);
+ msr |= (MSR_LINK_NONE << MSR_LINK_SHIFT);
}
write_nic_byte(dev, MSR, msr);
@@ -714,7 +714,7 @@ static int rtl8192_rx_initiate(struct net_device *dev)
usb_fill_bulk_urb(entry, priv->udev,
usb_rcvbulkpipe(priv->udev, 3), skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
- info = (struct rtl8192_rx_info *) skb->cb;
+ info = (struct rtl8192_rx_info *)skb->cb;
info->urb = entry;
info->dev = dev;
info->out_pipe = 3; //denote rx normal packet queue
@@ -735,7 +735,7 @@ static int rtl8192_rx_initiate(struct net_device *dev)
usb_fill_bulk_urb(entry, priv->udev,
usb_rcvbulkpipe(priv->udev, 9), skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
- info = (struct rtl8192_rx_info *) skb->cb;
+ info = (struct rtl8192_rx_info *)skb->cb;
info->urb = entry;
info->dev = dev;
info->out_pipe = 9; //denote rx cmd packet queue
@@ -780,9 +780,9 @@ void rtl8192_set_rxconf(struct net_device *dev)
rxconf = rxconf & ~RX_FIFO_THRESHOLD_MASK;
- rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE<<RX_FIFO_THRESHOLD_SHIFT);
+ rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE << RX_FIFO_THRESHOLD_SHIFT);
rxconf = rxconf & ~MAX_RX_DMA_MASK;
- rxconf = rxconf | ((u32)7<<RCR_MXDMA_OFFSET);
+ rxconf = rxconf | ((u32)7 << RCR_MXDMA_OFFSET);
rxconf = rxconf | RCR_ONLYERLPKT;
@@ -809,12 +809,12 @@ void rtl8192_rtx_disable(struct net_device *dev)
struct rtl8192_rx_info *info;
read_nic_byte(dev, CMDR, &cmd);
- write_nic_byte(dev, CMDR, cmd & ~(CR_TE|CR_RE));
+ write_nic_byte(dev, CMDR, cmd & ~(CR_TE | CR_RE));
force_pci_posting(dev);
mdelay(10);
while ((skb = __skb_dequeue(&priv->rx_queue))) {
- info = (struct rtl8192_rx_info *) skb->cb;
+ info = (struct rtl8192_rx_info *)skb->cb;
if (!info->urb)
continue;
@@ -872,7 +872,7 @@ inline u16 rtl8192_rate2rate(short rate)
/* The prototype of rx_isr has changed since one version of Linux Kernel */
static void rtl8192_rx_isr(struct urb *urb)
{
- struct sk_buff *skb = (struct sk_buff *) urb->context;
+ struct sk_buff *skb = (struct sk_buff *)urb->context;
struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
struct net_device *dev = info->dev;
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -905,7 +905,7 @@ static void rtl8192_rx_isr(struct urb *urb)
usb_rcvbulkpipe(priv->udev, out_pipe), skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
- info = (struct rtl8192_rx_info *) skb->cb;
+ info = (struct rtl8192_rx_info *)skb->cb;
info->urb = urb;
info->dev = dev;
info->out_pipe = out_pipe;
@@ -1065,7 +1065,7 @@ static void rtl8192_config_rate(struct net_device *dev, u16 *rate_config)
net = &priv->ieee80211->current_network;
for (i = 0; i < net->rates_len; i++) {
- basic_rate = net->rates[i]&0x7f;
+ basic_rate = net->rates[i] & 0x7f;
switch (basic_rate) {
case MGN_1M:
*rate_config |= RRSR_1M;
@@ -1106,7 +1106,7 @@ static void rtl8192_config_rate(struct net_device *dev, u16 *rate_config)
}
}
for (i = 0; i < net->rates_ex_len; i++) {
- basic_rate = net->rates_ex[i]&0x7f;
+ basic_rate = net->rates_ex[i] & 0x7f;
switch (basic_rate) {
case MGN_1M:
*rate_config |= RRSR_1M;
@@ -1163,7 +1163,7 @@ static void rtl8192_update_cap(struct net_device *dev, u16 cap)
tmp |= BRSR_AckShortPmb;
write_nic_dword(dev, RRSR, tmp);
- if (net->mode & (IEEE_G|IEEE_N_24G)) {
+ if (net->mode & (IEEE_G | IEEE_N_24G)) {
u8 slot_time = 0;
if ((cap & WLAN_CAPABILITY_SHORT_SLOT) && (!priv->ieee80211->pHTInfo->bCurrentRT2RTLongSlotTime)) /* short slot time */
slot_time = SHORT_SLOT_TIME;
@@ -1187,7 +1187,7 @@ static void rtl8192_net_update(struct net_device *dev)
priv->basic_rate = rate_config & 0x15f;
write_nic_dword(dev, BSSIDR, ((u32 *)net->bssid)[0]);
- write_nic_word(dev, BSSIDR+4, ((u16 *)net->bssid)[2]);
+ write_nic_word(dev, BSSIDR + 4, ((u16 *)net->bssid)[2]);
rtl8192_update_msr(dev);
if (priv->ieee80211->iw_mode == IW_MODE_ADHOC) {
@@ -1196,9 +1196,9 @@ static void rtl8192_net_update(struct net_device *dev)
write_nic_word(dev, BCN_INTERVAL, net->beacon_interval);
write_nic_word(dev, BCN_DRV_EARLY_INT, 1);
write_nic_byte(dev, BCN_ERR_THRESH, 100);
- BcnTimeCfg |= (BcnCW<<BCN_TCFG_CW_SHIFT);
+ BcnTimeCfg |= (BcnCW << BCN_TCFG_CW_SHIFT);
// TODO: BcnIFS may required to be changed on ASIC
- BcnTimeCfg |= BcnIFS<<BCN_TCFG_IFS;
+ BcnTimeCfg |= BcnIFS << BCN_TCFG_IFS;
write_nic_word(dev, BCN_TCFG, BcnTimeCfg);
}
@@ -1453,7 +1453,7 @@ static u8 MRateToHwRate8190Pci(u8 rate)
case MGN_MCS15:
ret = DESC90_RATEMCS15;
break;
- case (0x80|0x20):
+ case (0x80 | 0x20):
ret = DESC90_RATEMCS32;
break;
@@ -1517,7 +1517,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
/* Fill Tx firmware info */
memset(tx_fwinfo, 0, sizeof(tx_fwinfo_819x_usb));
/* DWORD 0 */
- tx_fwinfo->TxHT = (tcb_desc->data_rate&0x80) ? 1 : 0;
+ tx_fwinfo->TxHT = (tcb_desc->data_rate & 0x80) ? 1 : 0;
tx_fwinfo->TxRate = MRateToHwRate8190Pci(tcb_desc->data_rate);
tx_fwinfo->EnableCPUDur = tcb_desc->bTxEnableFwCalcDur;
tx_fwinfo->Short = QueryIsShort(tx_fwinfo->TxHT, tx_fwinfo->TxRate, tcb_desc);
@@ -1525,7 +1525,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_fwinfo->AllowAggregation = 1;
/* DWORD 1 */
tx_fwinfo->RxMF = tcb_desc->ampdu_factor;
- tx_fwinfo->RxAMD = tcb_desc->ampdu_density&0x07;//ampdudensity
+ tx_fwinfo->RxAMD = tcb_desc->ampdu_density & 0x07;
} else {
tx_fwinfo->AllowAggregation = 0;
/* DWORD 1 */
@@ -1537,7 +1537,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_fwinfo->RtsEnable = (tcb_desc->bRTSEnable) ? 1 : 0;
tx_fwinfo->CtsEnable = (tcb_desc->bCTSEnable) ? 1 : 0;
tx_fwinfo->RtsSTBC = (tcb_desc->bRTSSTBC) ? 1 : 0;
- tx_fwinfo->RtsHT = (tcb_desc->rts_rate&0x80) ? 1 : 0;
+ tx_fwinfo->RtsHT = (tcb_desc->rts_rate & 0x80) ? 1 : 0;
tx_fwinfo->RtsRate = MRateToHwRate8190Pci((u8)tcb_desc->rts_rate);
tx_fwinfo->RtsSubcarrier = (tx_fwinfo->RtsHT == 0) ? (tcb_desc->RTSSC) : 0;
tx_fwinfo->RtsBandwidth = (tx_fwinfo->RtsHT == 1) ? ((tcb_desc->bRTSBW) ? 1 : 0) : 0;
@@ -1655,13 +1655,13 @@ static short rtl8192_usb_initendpoints(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
- priv->rx_urb = kmalloc(sizeof(struct urb *) * (MAX_RX_URB+1),
+ priv->rx_urb = kmalloc(sizeof(struct urb *) * (MAX_RX_URB + 1),
GFP_KERNEL);
if (priv->rx_urb == NULL)
return -ENOMEM;
#ifndef JACKSON_NEW_RX
- for (i = 0; i < (MAX_RX_URB+1); i++) {
+ for (i = 0; i < (MAX_RX_URB + 1); i++) {
priv->rx_urb[i] = usb_alloc_urb(0, GFP_KERNEL);
@@ -1715,7 +1715,7 @@ static void rtl8192_usb_deleteendpoints(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
if (priv->rx_urb) {
- for (i = 0; i < (MAX_RX_URB+1); i++) {
+ for (i = 0; i < (MAX_RX_URB + 1); i++) {
usb_kill_urb(priv->rx_urb[i]);
usb_free_urb(priv->rx_urb[i]);
}
@@ -1738,7 +1738,7 @@ void rtl8192_usb_deleteendpoints(struct net_device *dev)
#ifndef JACKSON_NEW_RX
if (priv->rx_urb) {
- for (i = 0; i < (MAX_RX_URB+1); i++) {
+ for (i = 0; i < (MAX_RX_URB + 1); i++) {
usb_kill_urb(priv->rx_urb[i]);
kfree(priv->rx_urb[i]->transfer_buffer);
usb_free_urb(priv->rx_urb[i]);
@@ -1833,7 +1833,7 @@ static void rtl8192_qos_activate(struct work_struct *work)
/* update the ac parameter to related registers */
for (i = 0; i < QOS_QUEUE_NUM; i++) {
//Mode G/A: slotTimeTimer = 9; Mode B: 20
- u1bAIFS = qos_parameters->aifs[i] * ((mode&(IEEE_G|IEEE_N_24G)) ? 9 : 20) + aSifsTime;
+ u1bAIFS = qos_parameters->aifs[i] * ((mode & (IEEE_G | IEEE_N_24G)) ? 9 : 20) + aSifsTime;
u1bAIFS <<= AC_PARAM_AIFS_OFFSET;
op_limit = (u32)le16_to_cpu(qos_parameters->tx_op_limit[i]);
op_limit <<= AC_PARAM_TXOP_LIMIT_OFFSET;
@@ -2005,7 +2005,7 @@ static void rtl8192_update_ratr_table(struct net_device *dev)
ratr_value |= 0x80000000;
else if (!ieee->pHTInfo->bCurTxBW40MHz && ieee->pHTInfo->bCurShortGI20MHz)
ratr_value |= 0x80000000;
- write_nic_dword(dev, RATR0+rate_index*4, ratr_value);
+ write_nic_dword(dev, RATR0 + rate_index * 4, ratr_value);
write_nic_byte(dev, UFWP, 1);
}
@@ -2066,10 +2066,10 @@ static u8 rtl8192_getSupportedWireleeMode(struct net_device *dev)
case RF_8225:
case RF_8256:
case RF_PSEUDO_11N:
- ret = WIRELESS_MODE_N_24G|WIRELESS_MODE_G|WIRELESS_MODE_B;
+ ret = WIRELESS_MODE_N_24G | WIRELESS_MODE_G | WIRELESS_MODE_B;
break;
case RF_8258:
- ret = WIRELESS_MODE_A|WIRELESS_MODE_N_5G;
+ ret = WIRELESS_MODE_A | WIRELESS_MODE_N_5G;
break;
default:
ret = WIRELESS_MODE_B;
@@ -2082,7 +2082,7 @@ static void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode)
struct r8192_priv *priv = ieee80211_priv(dev);
u8 bSupportMode = rtl8192_getSupportedWireleeMode(dev);
- if ((wireless_mode == WIRELESS_MODE_AUTO) || ((wireless_mode&bSupportMode) == 0)) {
+ if ((wireless_mode == WIRELESS_MODE_AUTO) || ((wireless_mode & bSupportMode) == 0)) {
if (bSupportMode & WIRELESS_MODE_N_24G) {
wireless_mode = WIRELESS_MODE_N_24G;
} else if (bSupportMode & WIRELESS_MODE_N_5G) {
@@ -2182,30 +2182,30 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->EarlyRxThreshold = 7;
priv->enable_gpio0 = 0;
priv->TransmitConfig =
- (TCR_MXDMA_2048<<TCR_MXDMA_OFFSET)| // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
- (priv->ShortRetryLimit<<TCR_SRL_OFFSET)| // Short retry limit
- (priv->LongRetryLimit<<TCR_LRL_OFFSET) | // Long retry limit
+ (TCR_MXDMA_2048 << TCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
+ (priv->ShortRetryLimit << TCR_SRL_OFFSET) | // Short retry limit
+ (priv->LongRetryLimit << TCR_LRL_OFFSET) | // Long retry limit
(false ? TCR_SAT : 0); // FALSE: HW provides PLCP length and LENGEXT, TRUE: SW provides them
#ifdef TO_DO_LIST
if (Adapter->bInHctTest)
pHalData->ReceiveConfig = pHalData->CSMethod |
- RCR_AMF | RCR_ADF | //accept management/data
+ RCR_AMF | RCR_ADF | //accept management/data
//guangan200710
- RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
- RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
- RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet
- ((u32)7<<RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
- (pHalData->EarlyRxThreshold<<RCR_FIFO_OFFSET) | // Rx FIFO Threshold, 7: No Rx threshold.
+ RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
+ RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
+ RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet
+ ((u32)7 << RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: unlimited.
+ (pHalData->EarlyRxThreshold << RCR_FIFO_OFFSET) | // Rx FIFO Threshold, 7: No Rx threshold.
(pHalData->EarlyRxThreshold == 7 ? RCR_OnlyErlPkt : 0);
else
#endif
priv->ReceiveConfig =
- RCR_AMF | RCR_ADF | //accept management/data
- RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
- RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
- ((u32)7<<RCR_MXDMA_OFFSET)| // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
- (priv->EarlyRxThreshold<<RX_FIFO_THRESHOLD_SHIFT) | // Rx FIFO Threshold, 7: No Rx threshold.
+ RCR_AMF | RCR_ADF | //accept management/data
+ RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
+ RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
+ ((u32)7 << RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
+ (priv->EarlyRxThreshold << RX_FIFO_THRESHOLD_SHIFT) | // Rx FIFO Threshold, 7: No Rx threshold.
(priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT : 0);
priv->AcmControl = 0;
@@ -2298,13 +2298,13 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
}
if (bLoad_From_EEPOM) {
- tmpValue = eprom_read(dev, EEPROM_VID>>1);
+ tmpValue = eprom_read(dev, EEPROM_VID >> 1);
priv->eeprom_vid = endian_swap(&tmpValue);
- priv->eeprom_pid = eprom_read(dev, EEPROM_PID>>1);
- tmpValue = eprom_read(dev, EEPROM_ChannelPlan>>1);
- priv->eeprom_ChannelPlan = (tmpValue & 0xff00)>>8;
+ priv->eeprom_pid = eprom_read(dev, EEPROM_PID >> 1);
+ tmpValue = eprom_read(dev, EEPROM_ChannelPlan >> 1);
+ priv->eeprom_ChannelPlan = (tmpValue & 0xff00) >> 8;
priv->btxpowerdata_readfromEEPORM = true;
- priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID>>1)) >>8;
+ priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID >> 1)) >> 8;
} else {
priv->eeprom_vid = 0;
priv->eeprom_pid = 0;
@@ -2319,7 +2319,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
int i;
for (i = 0; i < 6; i += 2) {
u16 tmp = 0;
- tmp = eprom_read(dev, (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i)>>1));
+ tmp = eprom_read(dev, (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i) >> 1));
*(u16 *)(&dev->dev_addr[i]) = tmp;
}
} else {
@@ -2333,54 +2333,54 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
if (priv->card_8192_version == (u8)VERSION_819xU_A) {
//read Tx power gain offset of legacy OFDM to HT rate
if (bLoad_From_EEPOM)
- priv->EEPROMTxPowerDiff = (eprom_read(dev, (EEPROM_TxPowerDiff>>1))&0xff00) >> 8;
+ priv->EEPROMTxPowerDiff = (eprom_read(dev, (EEPROM_TxPowerDiff >> 1)) & 0xff00) >> 8;
else
priv->EEPROMTxPowerDiff = EEPROM_Default_TxPower;
RT_TRACE(COMP_EPROM, "TxPowerDiff:%d\n", priv->EEPROMTxPowerDiff);
//read ThermalMeter from EEPROM
if (bLoad_From_EEPOM)
- priv->EEPROMThermalMeter = (u8)(eprom_read(dev, (EEPROM_ThermalMeter>>1))&0x00ff);
+ priv->EEPROMThermalMeter = (u8)(eprom_read(dev, (EEPROM_ThermalMeter >> 1)) & 0x00ff);
else
priv->EEPROMThermalMeter = EEPROM_Default_ThermalMeter;
RT_TRACE(COMP_EPROM, "ThermalMeter:%d\n", priv->EEPROMThermalMeter);
//vivi, for tx power track
- priv->TSSI_13dBm = priv->EEPROMThermalMeter *100;
+ priv->TSSI_13dBm = priv->EEPROMThermalMeter * 100;
//read antenna tx power offset of B/C/D to A from EEPROM
if (bLoad_From_EEPOM)
- priv->EEPROMPwDiff = (eprom_read(dev, (EEPROM_PwDiff>>1))&0x0f00)>>8;
+ priv->EEPROMPwDiff = (eprom_read(dev, (EEPROM_PwDiff >> 1)) & 0x0f00) >> 8;
else
priv->EEPROMPwDiff = EEPROM_Default_PwDiff;
RT_TRACE(COMP_EPROM, "TxPwDiff:%d\n", priv->EEPROMPwDiff);
// Read CrystalCap from EEPROM
if (bLoad_From_EEPOM)
- priv->EEPROMCrystalCap = (eprom_read(dev, (EEPROM_CrystalCap>>1))&0x0f);
+ priv->EEPROMCrystalCap = (eprom_read(dev, (EEPROM_CrystalCap >> 1)) & 0x0f);
else
priv->EEPROMCrystalCap = EEPROM_Default_CrystalCap;
RT_TRACE(COMP_EPROM, "CrystalCap = %d\n", priv->EEPROMCrystalCap);
//get per-channel Tx power level
if (bLoad_From_EEPOM)
- priv->EEPROM_Def_Ver = (eprom_read(dev, (EEPROM_TxPwIndex_Ver>>1))&0xff00)>>8;
+ priv->EEPROM_Def_Ver = (eprom_read(dev, (EEPROM_TxPwIndex_Ver >> 1)) & 0xff00) >> 8;
else
priv->EEPROM_Def_Ver = 1;
RT_TRACE(COMP_EPROM, "EEPROM_DEF_VER:%d\n", priv->EEPROM_Def_Ver);
if (priv->EEPROM_Def_Ver == 0) { /* old eeprom definition */
int i;
if (bLoad_From_EEPOM)
- priv->EEPROMTxPowerLevelCCK = (eprom_read(dev, (EEPROM_TxPwIndex_CCK>>1))&0xff) >> 8;
+ priv->EEPROMTxPowerLevelCCK = (eprom_read(dev, (EEPROM_TxPwIndex_CCK >> 1)) & 0xff) >> 8;
else
priv->EEPROMTxPowerLevelCCK = 0x10;
RT_TRACE(COMP_EPROM, "CCK Tx Power Levl: 0x%02x\n", priv->EEPROMTxPowerLevelCCK);
for (i = 0; i < 3; i++) {
if (bLoad_From_EEPOM) {
- tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G+i)>>1);
- if (((EEPROM_TxPwIndex_OFDM_24G+i) % 2) == 0)
+ tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G + i) >> 1);
+ if (((EEPROM_TxPwIndex_OFDM_24G + i) % 2) == 0)
tmpValue = tmpValue & 0x00ff;
else
tmpValue = (tmpValue & 0xff00) >> 8;
} else {
tmpValue = 0x10;
}
- priv->EEPROMTxPowerLevelOFDM24G[i] = (u8) tmpValue;
+ priv->EEPROMTxPowerLevelOFDM24G[i] = (u8)tmpValue;
RT_TRACE(COMP_EPROM, "OFDM 2.4G Tx Power Level, Index %d = 0x%02x\n", i, priv->EEPROMTxPowerLevelCCK);
}
} else if (priv->EEPROM_Def_Ver == 1) {
@@ -2394,7 +2394,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
priv->EEPROMTxPowerLevelCCK_V1[0] = (u8)tmpValue;
if (bLoad_From_EEPOM)
- tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_CCK_V1 + 2)>>1);
+ tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_CCK_V1 + 2) >> 1);
else
tmpValue = 0x1010;
*((u16 *)(&priv->EEPROMTxPowerLevelCCK_V1[1])) = tmpValue;
@@ -2405,7 +2405,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
tmpValue = 0x1010;
*((u16 *)(&priv->EEPROMTxPowerLevelOFDM24G[0])) = tmpValue;
if (bLoad_From_EEPOM)
- tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G_V1+2)>>1);
+ tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G_V1 + 2) >> 1);
else
tmpValue = 0x10;
priv->EEPROMTxPowerLevelOFDM24G[2] = (u8)tmpValue;
@@ -2443,7 +2443,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
// Antenna B gain offset to antenna A, bit0~3
priv->AntennaTxPwDiff[0] = (priv->EEPROMTxPowerDiff & 0xf);
// Antenna C gain offset to antenna A, bit4~7
- priv->AntennaTxPwDiff[1] = (priv->EEPROMTxPowerDiff & 0xf0)>>4;
+ priv->AntennaTxPwDiff[1] = (priv->EEPROMTxPowerDiff & 0xf0) >> 4;
// CrystalCap, bit12~15
priv->CrystalCap = priv->EEPROMCrystalCap;
// ThermalMeter, bit0~3 for RFIC1, bit4~7 for RFIC2
@@ -2570,7 +2570,7 @@ static void rtl8192_hwconfig(struct net_device *dev)
regRRSR = RATE_ALL_CCK;
break;
case WIRELESS_MODE_A:
- regBwOpMode = BW_OPMODE_5G |BW_OPMODE_20MHZ;
+ regBwOpMode = BW_OPMODE_5G | BW_OPMODE_20MHZ;
regRATR = RATE_ALL_OFDM_AG;
regRRSR = RATE_ALL_OFDM_AG;
break;
@@ -2686,13 +2686,13 @@ static bool rtl8192_adapter_start(struct net_device *dev)
//xiong add for new bitfile:usb suspend reset pin set to 1. //do we need?
read_nic_byte_E(dev, 0x5f, &tmp);
- write_nic_byte_E(dev, 0x5f, tmp|0x20);
+ write_nic_byte_E(dev, 0x5f, tmp | 0x20);
//Set Hardware
rtl8192_hwconfig(dev);
//turn on Tx/Rx
- write_nic_byte(dev, CMDR, CR_RE|CR_TE);
+ write_nic_byte(dev, CMDR, CR_RE | CR_TE);
//set IDR0 here
write_nic_dword(dev, MAC0, ((u32 *)dev->dev_addr)[0]);
@@ -2705,12 +2705,12 @@ static bool rtl8192_adapter_start(struct net_device *dev)
write_nic_dword(dev, RQPN1, NUM_OF_PAGE_IN_FW_QUEUE_BK << RSVD_FW_QUEUE_PAGE_BK_SHIFT |
NUM_OF_PAGE_IN_FW_QUEUE_BE << RSVD_FW_QUEUE_PAGE_BE_SHIFT |
NUM_OF_PAGE_IN_FW_QUEUE_VI << RSVD_FW_QUEUE_PAGE_VI_SHIFT |
- NUM_OF_PAGE_IN_FW_QUEUE_VO <<RSVD_FW_QUEUE_PAGE_VO_SHIFT);
+ NUM_OF_PAGE_IN_FW_QUEUE_VO << RSVD_FW_QUEUE_PAGE_VO_SHIFT);
write_nic_dword(dev, RQPN2, NUM_OF_PAGE_IN_FW_QUEUE_MGNT << RSVD_FW_QUEUE_PAGE_MGNT_SHIFT |
NUM_OF_PAGE_IN_FW_QUEUE_CMD << RSVD_FW_QUEUE_PAGE_CMD_SHIFT);
- write_nic_dword(dev, RQPN3, APPLIED_RESERVED_QUEUE_IN_FW|
- NUM_OF_PAGE_IN_FW_QUEUE_BCN<<RSVD_FW_QUEUE_PAGE_BCN_SHIFT);
- write_nic_dword(dev, RATR0+4*7, (RATE_ALL_OFDM_AG | RATE_ALL_CCK));
+ write_nic_dword(dev, RQPN3, APPLIED_RESERVED_QUEUE_IN_FW |
+ NUM_OF_PAGE_IN_FW_QUEUE_BCN << RSVD_FW_QUEUE_PAGE_BCN_SHIFT);
+ write_nic_dword(dev, RATR0 + 4 * 7, (RATE_ALL_OFDM_AG | RATE_ALL_CCK));
//Set AckTimeout
// TODO: (it value is only for FPGA version). need to be changed!!2006.12.18, by Emily
@@ -2739,7 +2739,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
rtl8192_phy_configmac(dev);
- if (priv->card_8192_version == (u8) VERSION_819xU_A) {
+ if (priv->card_8192_version == (u8)VERSION_819xU_A) {
rtl8192_phy_getTxPower(dev);
rtl8192_phy_setTxPower(dev, priv->chan);
}
@@ -2755,18 +2755,18 @@ static bool rtl8192_adapter_start(struct net_device *dev)
#ifdef TO_DO_LIST
if (Adapter->ResetProgress == RESET_TYPE_NORESET) {
if (pMgntInfo->RegRfOff) { /* User disable RF via registry. */
- RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RegRfOff ----------\n"));
+ RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RegRfOff ----------\n"));
MgntActSet_RF_State(Adapter, eRfOff, RF_CHANGE_BY_SW);
// Those actions will be discard in MgntActSet_RF_State because of the same state
for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++)
PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
} else if (pMgntInfo->RfOffReason > RF_CHANGE_BY_PS) { /* H/W or S/W RF OFF before sleep. */
- RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RfOffReason(%d) ----------\n", pMgntInfo->RfOffReason));
+ RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RfOffReason(%d) ----------\n", pMgntInfo->RfOffReason));
MgntActSet_RF_State(Adapter, eRfOff, pMgntInfo->RfOffReason);
} else {
pHalData->eRFPowerState = eRfOn;
pMgntInfo->RfOffReason = 0;
- RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): RF is on ----------\n"));
+ RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): RF is on ----------\n"));
}
} else {
if (pHalData->eRFPowerState == eRfOff) {
@@ -2826,7 +2826,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
for (i = 0; i < CCKTxBBGainTableLength; i++) {
if (TempCCk == priv->cck_txbbgain_table[i].ccktxbb_valuearray[0]) {
- priv->cck_present_attentuation_20Mdefault = (u8) i;
+ priv->cck_present_attentuation_20Mdefault = (u8)i;
break;
}
}
@@ -2914,9 +2914,9 @@ static bool HalRxCheckStuck819xUsb(struct net_device *dev)
// If rssi is small, we should check rx for long time because of bad rx.
// or maybe it will continuous silent reset every 2 seconds.
rx_chk_cnt++;
- if (priv->undecorated_smoothed_pwdb >= (RateAdaptiveTH_High+5)) {
+ if (priv->undecorated_smoothed_pwdb >= (RateAdaptiveTH_High + 5)) {
rx_chk_cnt = 0; //high rssi, check rx stuck right now.
- } else if (priv->undecorated_smoothed_pwdb < (RateAdaptiveTH_High+5) &&
+ } else if (priv->undecorated_smoothed_pwdb < (RateAdaptiveTH_High + 5) &&
((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_40M) ||
(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_20M))) {
if (rx_chk_cnt < 2)
@@ -3191,7 +3191,7 @@ static void rtl819x_update_rxcounts(struct r8192_priv *priv, u32 *TotalRxBcnNum,
*TotalRxBcnNum = 0;
*TotalRxDataNum = 0;
- SlotIndex = (priv->ieee80211->LinkDetectInfo.SlotIndex++)%(priv->ieee80211->LinkDetectInfo.SlotNum);
+ SlotIndex = (priv->ieee80211->LinkDetectInfo.SlotIndex++) % (priv->ieee80211->LinkDetectInfo.SlotNum);
priv->ieee80211->LinkDetectInfo.RxBcnNum[SlotIndex] = priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod;
priv->ieee80211->LinkDetectInfo.RxDataNum[SlotIndex] = priv->ieee80211->LinkDetectInfo.NumRecvDataInPeriod;
for (i = 0; i < priv->ieee80211->LinkDetectInfo.SlotNum; i++) {
@@ -3231,7 +3231,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
if (priv->ieee80211->state == IEEE80211_LINKED && priv->ieee80211->iw_mode == IW_MODE_INFRA) {
rtl819x_update_rxcounts(priv, &TotalRxBcnNum, &TotalRxDataNum);
- if ((TotalRxBcnNum+TotalRxDataNum) == 0) {
+ if ((TotalRxBcnNum + TotalRxDataNum) == 0) {
#ifdef TODO
if (rfState == eRfOff)
RT_TRACE(COMP_ERR, "========>%s()\n", __func__);
@@ -3267,7 +3267,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
static void watch_dog_timer_callback(unsigned long data)
{
- struct r8192_priv *priv = ieee80211_priv((struct net_device *) data);
+ struct r8192_priv *priv = ieee80211_priv((struct net_device *)data);
queue_delayed_work(priv->priv_wq, &priv->watch_dog_wq, 0);
mod_timer(&priv->watch_dog_timer, jiffies + MSECS(IEEE80211_WATCH_DOG_TIME));
}
@@ -3289,7 +3289,7 @@ static int _rtl8192_up(struct net_device *dev)
if (priv->ieee80211->state != IEEE80211_LINKED)
ieee80211_softmac_start_protocol(priv->ieee80211);
ieee80211_reset_queue(priv->ieee80211);
- watch_dog_timer_callback((unsigned long) dev);
+ watch_dog_timer_callback((unsigned long)dev);
if (!netif_queue_stopped(dev))
netif_start_queue(dev);
else
@@ -3629,7 +3629,7 @@ static u8 HwRateToMRate90(bool bIsHT, u8 rate)
ret_rate = MGN_MCS15;
break;
case DESC90_RATEMCS32:
- ret_rate = 0x80|0x20;
+ ret_rate = 0x80 | 0x20;
break;
default:
@@ -3732,7 +3732,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
slide_rssi_index = 0;
// <1> Showed on UI for user, in dbm
- tmp_val = priv->stats.slide_rssi_total/slide_rssi_statistics;
+ tmp_val = priv->stats.slide_rssi_total / slide_rssi_statistics;
priv->stats.signal_strength = rtl819x_translate_todbm((u8)tmp_val);
pcurrent_stats->rssi = priv->stats.signal_strength;
//
@@ -3769,13 +3769,13 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
priv->stats.rx_rssi_percentage[rfpath] = pprevious_stats->RxMIMOSignalStrength[rfpath];
if (pprevious_stats->RxMIMOSignalStrength[rfpath] > priv->stats.rx_rssi_percentage[rfpath]) {
priv->stats.rx_rssi_percentage[rfpath] =
- ((priv->stats.rx_rssi_percentage[rfpath]*(Rx_Smooth_Factor-1)) +
- (pprevious_stats->RxMIMOSignalStrength[rfpath])) /(Rx_Smooth_Factor);
+ ((priv->stats.rx_rssi_percentage[rfpath] * (Rx_Smooth_Factor - 1)) +
+ (pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
priv->stats.rx_rssi_percentage[rfpath] = priv->stats.rx_rssi_percentage[rfpath] + 1;
} else {
priv->stats.rx_rssi_percentage[rfpath] =
- ((priv->stats.rx_rssi_percentage[rfpath]*(Rx_Smooth_Factor-1)) +
- (pprevious_stats->RxMIMOSignalStrength[rfpath])) /(Rx_Smooth_Factor);
+ ((priv->stats.rx_rssi_percentage[rfpath] * (Rx_Smooth_Factor - 1)) +
+ (pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
}
RT_TRACE(COMP_DBG, "priv->stats.rx_rssi_percentage[rfPath] = %d \n", priv->stats.rx_rssi_percentage[rfpath]);
}
@@ -3801,7 +3801,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
slide_beacon_adc_pwdb_index++;
if (slide_beacon_adc_pwdb_index >= PHY_Beacon_RSSI_SLID_WIN_MAX)
slide_beacon_adc_pwdb_index = 0;
- pprevious_stats->RxPWDBAll = priv->stats.Slide_Beacon_Total/slide_beacon_adc_pwdb_statistics;
+ pprevious_stats->RxPWDBAll = priv->stats.Slide_Beacon_Total / slide_beacon_adc_pwdb_statistics;
if (pprevious_stats->RxPWDBAll >= 3)
pprevious_stats->RxPWDBAll -= 3;
}
@@ -3816,13 +3816,13 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
priv->undecorated_smoothed_pwdb = pprevious_stats->RxPWDBAll;
if (pprevious_stats->RxPWDBAll > (u32)priv->undecorated_smoothed_pwdb) {
priv->undecorated_smoothed_pwdb =
- (((priv->undecorated_smoothed_pwdb)*(Rx_Smooth_Factor-1)) +
- (pprevious_stats->RxPWDBAll)) /(Rx_Smooth_Factor);
+ (((priv->undecorated_smoothed_pwdb) * (Rx_Smooth_Factor - 1)) +
+ (pprevious_stats->RxPWDBAll)) / (Rx_Smooth_Factor);
priv->undecorated_smoothed_pwdb = priv->undecorated_smoothed_pwdb + 1;
} else {
priv->undecorated_smoothed_pwdb =
- (((priv->undecorated_smoothed_pwdb)*(Rx_Smooth_Factor-1)) +
- (pprevious_stats->RxPWDBAll)) /(Rx_Smooth_Factor);
+ (((priv->undecorated_smoothed_pwdb) * (Rx_Smooth_Factor - 1)) +
+ (pprevious_stats->RxPWDBAll)) / (Rx_Smooth_Factor);
}
}
@@ -3846,7 +3846,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
slide_evm_index = 0;
// <1> Showed on UI for user, in percentage.
- tmp_val = priv->stats.slide_evm_total/slide_evm_statistics;
+ tmp_val = priv->stats.slide_evm_total / slide_evm_statistics;
priv->stats.signal_quality = tmp_val;
//cosa add 10/11/2007, Showed on UI for user in Windows Vista, for Link quality.
priv->stats.last_signal_strength_inpercent = tmp_val;
@@ -3859,8 +3859,8 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
if (priv->stats.rx_evm_percentage[nspatial_stream] == 0) /* initialize */
priv->stats.rx_evm_percentage[nspatial_stream] = pprevious_stats->RxMIMOSignalQuality[nspatial_stream];
priv->stats.rx_evm_percentage[nspatial_stream] =
- ((priv->stats.rx_evm_percentage[nspatial_stream]* (Rx_Smooth_Factor-1)) +
- (pprevious_stats->RxMIMOSignalQuality[nspatial_stream]* 1)) / (Rx_Smooth_Factor);
+ ((priv->stats.rx_evm_percentage[nspatial_stream] * (Rx_Smooth_Factor - 1)) +
+ (pprevious_stats->RxMIMOSignalQuality[nspatial_stream] * 1)) / (Rx_Smooth_Factor);
}
}
}
@@ -4048,16 +4048,16 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
report >>= 5;
switch (report) {
case 0x3:
- rx_pwr_all = -35 - ((pcck_buf->cck_agc_rpt & 0x1f)<<1);
+ rx_pwr_all = -35 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x2:
- rx_pwr_all = -23 - ((pcck_buf->cck_agc_rpt & 0x1f)<<1);
+ rx_pwr_all = -23 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x1:
- rx_pwr_all = -11 - ((pcck_buf->cck_agc_rpt & 0x1f)<<1);
+ rx_pwr_all = -11 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x0:
- rx_pwr_all = 6 - ((pcck_buf->cck_agc_rpt & 0x1f)<<1);
+ rx_pwr_all = 6 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
}
}
@@ -4080,7 +4080,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
else if (pcck_buf->sq_rpt < 20)
sq = 100;
else
- sq = ((64-sq) * 100) / 44;
+ sq = ((64 - sq) * 100) / 44;
}
pstats->SignalQuality = precord_stats->SignalQuality = sq;
pstats->RxMIMOSignalQuality[0] = precord_stats->RxMIMOSignalQuality[0] = sq;
@@ -4103,7 +4103,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
//Fixed by Jacken from Bryant 2008-03-20
//Original value is 106
- rx_pwr[i] = ((pofdm_buf->trsw_gain_X[i]&0x3F)*2) - 106;
+ rx_pwr[i] = ((pofdm_buf->trsw_gain_X[i] & 0x3F) * 2) - 106;
//Get Rx snr value in DB
tmp_rxsnr = pofdm_buf->rxsnr_X[i];
@@ -4116,8 +4116,8 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
total_rssi += RSSI;
/* Record Signal Strength for next packet */
- pstats->RxMIMOSignalStrength[i] = (u8) RSSI;
- precord_stats->RxMIMOSignalStrength[i] = (u8) RSSI;
+ pstats->RxMIMOSignalStrength[i] = (u8)RSSI;
+ precord_stats->RxMIMOSignalStrength[i] = (u8)RSSI;
}
@@ -4126,7 +4126,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
//
//Fixed by Jacken from Bryant 2008-03-20
//Original value is 106
- rx_pwr_all = (((pofdm_buf->pwdb_all) >> 1)& 0x7f) -106;
+ rx_pwr_all = (((pofdm_buf->pwdb_all) >> 1) & 0x7f) - 106;
pwdb_all = rtl819x_query_rxpwrpercentage(rx_pwr_all);
pstats->RxPWDBAll = precord_stats->RxPWDBAll = pwdb_all;
@@ -4161,7 +4161,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
rxsc_sgien_exflg = pofdm_buf->rxsc_sgien_exflg;
prxsc = (phy_ofdm_rx_status_rxsc_sgien_exintfflag *)&rxsc_sgien_exflg;
if (pdrvinfo->BW) /* 40M channel */
- priv->stats.received_bwtype[1+prxsc->rxsc]++;
+ priv->stats.received_bwtype[1 + prxsc->rxsc]++;
else //20M channel
priv->stats.received_bwtype[0]++;
}
@@ -4394,7 +4394,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
stats->RxBufShift = 0;
stats->bICV = desc->ICV;
stats->bCRC = desc->CRC32;
- stats->bHwError = stats->bCRC|stats->bICV;
+ stats->bHwError = stats->bCRC | stats->bICV;
/* RTL8190 set this bit to indicate that Hw does not decrypt packet */
stats->Decrypted = !desc->SWDec;
@@ -4402,7 +4402,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
(priv->ieee80211->pairwise_key_type == KEY_TYPE_CCMP))
stats->bHwError = false;
else
- stats->bHwError = stats->bCRC|stats->bICV;
+ stats->bHwError = stats->bCRC | stats->bICV;
if (stats->Length < 24 || stats->Length > MAX_8192U_RX_SIZE)
stats->bHwError |= 1;
@@ -4573,7 +4573,7 @@ static void query_rx_cmdpkt_desc_status(struct sk_buff *skb,
stats->Length = desc->Length;
stats->RxDrvInfoSize = 0;
stats->RxBufShift = 0;
- stats->packetlength = stats->Length-scrclng;
+ stats->packetlength = stats->Length - scrclng;
stats->fraglength = stats->packetlength;
stats->fragoffset = 0;
stats->ntotalfrag = 1;
@@ -4679,11 +4679,11 @@ static int rtl8192_usb_probe(struct usb_interface *intf,
dev->netdev_ops = &rtl8192_netdev_ops;
- dev->wireless_handlers = (struct iw_handler_def *) &r8192_wx_handlers_def;
+ dev->wireless_handlers = (struct iw_handler_def *)&r8192_wx_handlers_def;
dev->type = ARPHRD_ETHER;
- dev->watchdog_timeo = HZ*3; //modified by john, 0805
+ dev->watchdog_timeo = HZ * 3;
if (dev_alloc_name(dev, ifname) < 0) {
RT_TRACE(COMP_INIT, "Oops: devname already taken! Trying wlan%%d...\n");
@@ -4844,7 +4844,7 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
ieee->hwsec_active = 1;
- if ((ieee->pHTInfo->IOTAction&HT_IOT_ACT_PURE_N_MODE) || !hwwep) { /* add hwsec_support flag to totol control hw_sec on/off */
+ if ((ieee->pHTInfo->IOTAction & HT_IOT_ACT_PURE_N_MODE) || !hwwep) { /* add hwsec_support flag to totol control hw_sec on/off */
ieee->hwsec_active = 0;
SECR_value &= ~SCR_RxDecEnable;
}
@@ -4867,33 +4867,33 @@ void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
RT_TRACE(COMP_SEC, "====>to setKey(), dev:%p, EntryNo:%d, KeyIndex:%d, KeyType:%d, MacAddr%pM\n", dev, EntryNo, KeyIndex, KeyType, MacAddr);
if (DefaultKey)
- usConfig |= BIT15 | (KeyType<<2);
+ usConfig |= BIT15 | (KeyType << 2);
else
- usConfig |= BIT15 | (KeyType<<2) | KeyIndex;
+ usConfig |= BIT15 | (KeyType << 2) | KeyIndex;
for (i = 0; i < CAM_CONTENT_COUNT; i++) {
- TargetCommand = i+CAM_CONTENT_COUNT*EntryNo;
- TargetCommand |= BIT31|BIT16;
+ TargetCommand = i + CAM_CONTENT_COUNT * EntryNo;
+ TargetCommand |= BIT31 | BIT16;
if (i == 0) { /* MAC|Config */
- TargetContent = (u32)(*(MacAddr+0)) << 16|
- (u32)(*(MacAddr+1)) << 24|
+ TargetContent = (u32)(*(MacAddr + 0)) << 16 |
+ (u32)(*(MacAddr + 1)) << 24 |
(u32)usConfig;
write_nic_dword(dev, WCAMI, TargetContent);
write_nic_dword(dev, RWCAM, TargetCommand);
} else if (i == 1) { /* MAC */
- TargetContent = (u32)(*(MacAddr+2)) |
- (u32)(*(MacAddr+3)) << 8|
- (u32)(*(MacAddr+4)) << 16|
- (u32)(*(MacAddr+5)) << 24;
+ TargetContent = (u32)(*(MacAddr + 2)) |
+ (u32)(*(MacAddr + 3)) << 8 |
+ (u32)(*(MacAddr + 4)) << 16 |
+ (u32)(*(MacAddr + 5)) << 24;
write_nic_dword(dev, WCAMI, TargetContent);
write_nic_dword(dev, RWCAM, TargetCommand);
} else {
//Key Material
if (KeyContent != NULL) {
- write_nic_dword(dev, WCAMI, (u32)(*(KeyContent+i-2)));
+ write_nic_dword(dev, WCAMI, (u32)(*(KeyContent + i - 2)));
write_nic_dword(dev, RWCAM, TargetCommand);
}
}
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 07/19] staging: rtl8192u: r8192U_core: clean C99 // comments
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (26 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 06/19] staging: rtl8192u: r8192U_core: whitespace neatening to fix consistent spacing code style errors Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 08/19] staging: rtl8192u: r8192U_core: include linux/uaccess.h instead of asm/uaccess.h Raphaël Beamonte
` (11 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Replace C99 // comments by /* comments */ to follow the
kernel code style. Remove some unuseful comments.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 636 ++++++++++++++++-----------------
1 file changed, 316 insertions(+), 320 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index e0832d1..9a658b4 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -64,7 +64,7 @@ double __extendsfdf2(float a)
#include "r8190_rtl8256.h" /* RTL8225 Radio frontend */
#include "r8180_93cx6.h" /* Card EEPROM */
#include "r8192U_wx.h"
-#include "r819xU_phy.h" //added by WB 4.30.2008
+#include "r819xU_phy.h"
#include "r819xU_phyreg.h"
#include "r819xU_cmdpkt.h"
#include "r8192U_dm.h"
@@ -72,13 +72,13 @@ double __extendsfdf2(float a)
#include <linux/slab.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
-// FIXME: check if 2.6.7 is ok
+/* FIXME: check if 2.6.7 is ok */
#include "dot11d.h"
-//set here to open your trace code. //WB
+/* set here to open your trace code. */
u32 rt_global_debug_component = COMP_DOWN |
COMP_SEC |
- COMP_ERR; //always open err flags on
+ COMP_ERR; /* always open err flags on */
#define TOTAL_CAM_ENTRY 32
#define CAM_CONTENT_COUNT 8
@@ -109,7 +109,7 @@ MODULE_DEVICE_TABLE(usb, rtl8192_usb_id_tbl);
MODULE_DESCRIPTION("Linux driver for Realtek RTL8192 USB WiFi cards");
static char *ifname = "wlan%d";
-static int hwwep = 1; //default use hw. set 0 to use software security
+static int hwwep = 1; /* default use hw. set 0 to use software security */
static int channels = 0x3fff;
@@ -143,17 +143,17 @@ struct CHANNEL_LIST {
};
static struct CHANNEL_LIST ChannelPlan[] = {
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165}, 24}, //FCC
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11}, //IC
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52, 56, 60, 64}, 21}, //ETSI
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, //Spain. Change to ETSI.
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, //France. Change to ETSI.
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, //MKK //MKK
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22},//MKK1
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, //Israel.
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, // For 11a , TELEC
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, //MIC
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}, 14} //For Global Domain. 1-11:active scan, 12-14 passive scan. //+YJ, 080626
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165}, 24}, /* FCC */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11}, /* IC */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52, 56, 60, 64}, 21}, /* ETSI */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* Spain. Change to ETSI. */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* France. Change to ETSI. */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* MKK */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* MKK1 */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* Israel. */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* For 11a , TELEC */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* MIC */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}, 14} /* For Global Domain. 1-11:active scan, 12-14 passive scan. */
};
static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
@@ -173,7 +173,7 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
case COUNTRY_CODE_MIC:
Dot11d_Init(ieee);
ieee->bGlobalDomain = false;
- //actually 8225 & 8256 rf chips only support B,G,24N mode
+ /* actually 8225 & 8256 rf chips only support B,G,24N mode */
if ((priv->rf_chip == RF_8225) || (priv->rf_chip == RF_8256)) {
min_chan = 1;
max_chan = 14;
@@ -181,9 +181,9 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
RT_TRACE(COMP_ERR, "unknown rf chip, can't set channel map in function:%s()\n", __func__);
}
if (ChannelPlan[channel_plan].Len != 0) {
- // Clear old channel map
+ /* Clear old channel map */
memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
- // Set new channel map
+ /* Set new channel map */
for (i = 0; i < ChannelPlan[channel_plan].Len; i++) {
if (ChannelPlan[channel_plan].Channel[i] < min_chan || ChannelPlan[channel_plan].Channel[i] > max_chan)
break;
@@ -193,7 +193,7 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
break;
case COUNTRY_CODE_GLOBAL_DOMAIN:
- GET_DOT11D_INFO(ieee)->bEnabled = 0;//this flag enabled to follow 11d country IE setting, otherwise, it shall follow global domain settings.
+ GET_DOT11D_INFO(ieee)->bEnabled = 0; /* this flag enabled to follow 11d country IE setting, otherwise, it shall follow global domain settings. */
Dot11d_Reset(ieee);
ieee->bGlobalDomain = true;
break;
@@ -209,9 +209,10 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
static void CamResetAllEntry(struct net_device *dev)
{
u32 ulcommand = 0;
- //2004/02/11 In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
- // However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest
- // In this condition, Cam can not be reset because upper layer will not set this static key again.
+ /* 2004/02/11 In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
+ * However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest
+ * In this condition, Cam can not be reset because upper layer will not set this static key again.
+ */
ulcommand |= BIT31 | BIT30;
write_nic_dword(dev, RWCAM, ulcommand);
@@ -264,7 +265,7 @@ int read_nic_byte_E(struct net_device *dev, int indx, u8 *data)
return 0;
}
-//as 92U has extend page from 4 to 16, so modify functions below.
+/* as 92U has extend page from 4 to 16, so modify functions below. */
void write_nic_byte(struct net_device *dev, int indx, u8 data)
{
int status;
@@ -678,7 +679,7 @@ void rtl8192_set_chan(struct net_device *dev, short ch)
/* this hack should avoid frame TX during channel setting*/
- //need to implement rf set channel here WB
+ /* need to implement rf set channel here */
if (priv->rf_set_chan)
priv->rf_set_chan(dev, priv->chan);
@@ -717,7 +718,7 @@ static int rtl8192_rx_initiate(struct net_device *dev)
info = (struct rtl8192_rx_info *)skb->cb;
info->urb = entry;
info->dev = dev;
- info->out_pipe = 3; //denote rx normal packet queue
+ info->out_pipe = 3; /* denote rx normal packet queue */
skb_queue_tail(&priv->rx_queue, skb);
usb_submit_urb(entry, GFP_KERNEL);
}
@@ -738,7 +739,7 @@ static int rtl8192_rx_initiate(struct net_device *dev)
info = (struct rtl8192_rx_info *)skb->cb;
info->urb = entry;
info->dev = dev;
- info->out_pipe = 9; //denote rx cmd packet queue
+ info->out_pipe = 9; /* denote rx cmd packet queue */
skb_queue_tail(&priv->rx_queue, skb);
usb_submit_urb(entry, GFP_KERNEL);
}
@@ -788,7 +789,7 @@ void rtl8192_set_rxconf(struct net_device *dev)
write_nic_dword(dev, RCR, rxconf);
}
-//wait to be removed
+/* wait to be removed */
void rtl8192_rx_enable(struct net_device *dev)
{
rtl8192_rx_initiate(dev);
@@ -933,13 +934,13 @@ static u32 rtl819xusb_rx_command_packet(struct net_device *dev,
static void rtl8192_data_hard_stop(struct net_device *dev)
{
- //FIXME !!
+ /* FIXME !! */
}
static void rtl8192_data_hard_resume(struct net_device *dev)
{
- // FIXME !!
+ /* FIXME !! */
}
/* this function TX data frames when the ieee80211 stack requires this.
@@ -1031,16 +1032,16 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
atomic_dec(&priv->tx_pending[queue_index]);
}
- //
- // Handle HW Beacon:
- // We had transfer our beacon frame to host controller at this moment.
- //
- //
- // Caution:
- // Handling the wait queue of command packets.
- // For Tx command packets, we must not do TCB fragment because it is not handled right now.
- // We must cut the packets to match the size of TX_CMD_PKT before we send it.
- //
+ /*
+ * Handle HW Beacon:
+ * We had transfer our beacon frame to host controller at this moment.
+ *
+ *
+ * Caution:
+ * Handling the wait queue of command packets.
+ * For Tx command packets, we must not do TCB fragment because it is not handled right now.
+ * We must cut the packets to match the size of TX_CMD_PKT before we send it.
+ */
/* Handle MPDU in wait queue. */
if (queue_index != BEACON_QUEUE) {
@@ -1051,7 +1052,7 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
if (skb)
priv->ieee80211->softmac_hard_start_xmit(skb, dev);
- return; //modified by david to avoid further processing AMSDU
+ return; /* avoid further processing AMSDU */
}
}
@@ -1167,7 +1168,7 @@ static void rtl8192_update_cap(struct net_device *dev, u16 cap)
u8 slot_time = 0;
if ((cap & WLAN_CAPABILITY_SHORT_SLOT) && (!priv->ieee80211->pHTInfo->bCurrentRT2RTLongSlotTime)) /* short slot time */
slot_time = SHORT_SLOT_TIME;
- else //long slot time
+ else /* long slot time */
slot_time = NON_SHORT_SLOT_TIME;
priv->slot_time = slot_time;
write_nic_byte(dev, SLOT_TIME, slot_time);
@@ -1197,7 +1198,7 @@ static void rtl8192_net_update(struct net_device *dev)
write_nic_word(dev, BCN_DRV_EARLY_INT, 1);
write_nic_byte(dev, BCN_ERR_THRESH, 100);
BcnTimeCfg |= (BcnCW << BCN_TCFG_CW_SHIFT);
- // TODO: BcnIFS may required to be changed on ASIC
+ /* TODO: BcnIFS may required to be changed on ASIC */
BcnTimeCfg |= BcnIFS << BCN_TCFG_IFS;
write_nic_word(dev, BCN_TCFG, BcnTimeCfg);
@@ -1207,8 +1208,9 @@ static void rtl8192_net_update(struct net_device *dev)
}
-//temporary hw beacon is not used any more.
-//open it when necessary
+/* temporary hw beacon is not used any more.
+ * open it when necessary
+ */
void rtl819xusb_beacon_tx(struct net_device *dev, u16 tx_rate)
{
@@ -1287,16 +1289,17 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
memset(pdesc, 0, USB_HWDESC_HEADER_LEN);
/* Tx descriptor ought to be set according to the skb->cb */
- pdesc->FirstSeg = 1;//bFirstSeg;
- pdesc->LastSeg = 1;//bLastSeg;
+ pdesc->FirstSeg = 1;
+ pdesc->LastSeg = 1;
pdesc->CmdInit = tcb_desc->bCmdOrInit;
pdesc->TxBufferSize = tcb_desc->txbuf_size;
pdesc->OWN = 1;
pdesc->LINIP = tcb_desc->bLastIniPkt;
- //----------------------------------------------------------------------------
- // Fill up USB_OUT_CONTEXT.
- //----------------------------------------------------------------------------
+ /*----------------------------------------------------------------------------
+ * Fill up USB_OUT_CONTEXT.
+ *----------------------------------------------------------------------------
+ */
idx_pipe = 0x04;
usb_fill_bulk_urb(tx_urb, priv->udev, usb_sndbulkpipe(priv->udev, idx_pipe),
skb->data, skb->len, rtl8192_tx_isr, skb);
@@ -1320,7 +1323,7 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
*/
static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
{
- u8 QueueSelect = 0x0; //defualt set to
+ u8 QueueSelect = 0x0; /* defualt set to */
switch (QueueID) {
case BE_QUEUE:
@@ -1346,8 +1349,8 @@ static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
QueueSelect = QSLT_BEACON;
break;
- // TODO: 2006.10.30 mark other queue selection until we verify it is OK
- // TODO: Remove Assertions
+ /* TODO: 2006.10.30 mark other queue selection until we verify it is OK */
+ /* TODO: Remove Assertions */
case TXCMD_QUEUE:
QueueSelect = QSLT_CMD;
break;
@@ -1548,7 +1551,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
if (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20_40) {
if (tcb_desc->bPacketBW) {
tx_fwinfo->TxBandwidth = 1;
- tx_fwinfo->TxSubCarrier = 0; //By SD3's Jerry suggestion, use duplicated mode
+ tx_fwinfo->TxSubCarrier = 0; /* use duplicated mode */
} else {
tx_fwinfo->TxBandwidth = 0;
tx_fwinfo->TxSubCarrier = priv->nCur40MhzPrimeSC;
@@ -1600,7 +1603,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_desc->USERATE = tcb_desc->bTxUseDriverAssingedRate;
/* Fill fields that are required to be initialized in all of the descriptors */
- //DWORD 0
+ /* DWORD 0 */
tx_desc->FirstSeg = 1;
tx_desc->LastSeg = 1;
tx_desc->OWN = 1;
@@ -1616,7 +1619,11 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
status = usb_submit_urb(tx_urb, GFP_ATOMIC);
if (!status) {
- //we need to send 0 byte packet whenever 512N bytes/64N(HIGN SPEED/NORMAL SPEED) bytes packet has been transmitted. Otherwise, it will be halt to wait for another packet. WB. 2008.08.27
+ /* We need to send 0 byte packet whenever
+ * 512N bytes/64N(HIGN SPEED/NORMAL SPEED) bytes packet has
+ * been transmitted. Otherwise, it will be halt to wait for
+ * another packet.
+ */
bool bSend0Byte = false;
u8 zero = 0;
if (udev->speed == USB_SPEED_HIGH) {
@@ -1770,7 +1777,10 @@ static void rtl8192_link_change(struct net_device *dev)
if (ieee->state == IEEE80211_LINKED) {
rtl8192_net_update(dev);
rtl8192_update_ratr_table(dev);
- //add this as in pure N mode, wep encryption will use software way, but there is no chance to set this as wep will not set group key in wext. WB.2008.07.08
+ /* Add this as in pure N mode, wep encryption will use software
+ * way, but there is no chance to set this as wep will not set
+ * group key in wext.
+ */
if ((KEY_TYPE_WEP40 == ieee->pairwise_key_type) || (KEY_TYPE_WEP104 == ieee->pairwise_key_type))
EnableHWSecurityConfig8192(dev);
}
@@ -1832,7 +1842,7 @@ static void rtl8192_qos_activate(struct work_struct *work)
/* For we just support b/g mode at present, let the slot time at 9/20 selection */
/* update the ac parameter to related registers */
for (i = 0; i < QOS_QUEUE_NUM; i++) {
- //Mode G/A: slotTimeTimer = 9; Mode B: 20
+ /* Mode G/A: slotTimeTimer = 9; Mode B: 20 */
u1bAIFS = qos_parameters->aifs[i] * ((mode & (IEEE_G | IEEE_N_24G)) ? 9 : 20) + aSifsTime;
u1bAIFS <<= AC_PARAM_AIFS_OFFSET;
op_limit = (u32)le16_to_cpu(qos_parameters->tx_op_limit[i]);
@@ -2021,7 +2031,9 @@ static bool GetNmodeSupportBySecCfg8192(struct net_device *dev)
int encrypt;
crypt = ieee->crypt[ieee->tx_keyidx];
- //we use connecting AP's capability instead of only security config on our driver to distinguish whether it should use N mode or G mode
+ /* we use connecting AP's capability instead of only security config
+ * on our driver to distinguish whether it should use N mode or G mode
+ */
encrypt = (network->capability & WLAN_CAPABILITY_PRIVACY) || (ieee->host_encrypt && crypt && crypt->ops && (0 == strcmp(crypt->ops->name, "WEP")));
/* simply judge */
@@ -2051,7 +2063,9 @@ static bool GetHalfNmodeSupportByAPs819xUsb(struct net_device *dev)
static void rtl8192_refresh_supportrate(struct r8192_priv *priv)
{
struct ieee80211_device *ieee = priv->ieee80211;
- //we do not consider set support rate for ABG mode, only HT MCS rate is set here.
+ /* We do not consider set support rate for ABG mode, only
+ * HT MCS rate is set here.
+ */
if (ieee->mode == WIRELESS_MODE_N_24G || ieee->mode == WIRELESS_MODE_N_5G)
memcpy(ieee->Regdot11HTOperationalRateSet, ieee->RegHTSuppRateSet, 16);
else
@@ -2098,7 +2112,7 @@ static void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode)
wireless_mode = WIRELESS_MODE_B;
}
}
-#ifdef TO_DO_LIST //// TODO: this function doesn't work well at this time, we should wait for FPGA
+#ifdef TO_DO_LIST /* TODO: this function doesn't work well at this time, we should wait for FPGA */
ActUpdateChannelAccessSetting(pAdapter, pHalData->CurrentWirelessMode, &pAdapter->MgntInfo.Info8185.ChannelAccessSetting);
#endif
priv->ieee80211->mode = wireless_mode;
@@ -2111,43 +2125,43 @@ static void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode)
rtl8192_refresh_supportrate(priv);
}
-//init priv variables here. only non_zero value should be initialized here.
+/* init priv variables here. only non_zero value should be initialized here. */
static void rtl8192_init_priv_variable(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
u8 i;
priv->card_8192 = NIC_8192U;
- priv->chan = 1; //set to channel 1
- priv->ieee80211->mode = WIRELESS_MODE_AUTO; //SET AUTO
+ priv->chan = 1; /* set to channel 1 */
+ priv->ieee80211->mode = WIRELESS_MODE_AUTO; /* SET AUTO */
priv->ieee80211->iw_mode = IW_MODE_INFRA;
priv->ieee80211->ieee_up = 0;
priv->retry_rts = DEFAULT_RETRY_RTS;
priv->retry_data = DEFAULT_RETRY_DATA;
priv->ieee80211->rts = DEFAULT_RTS_THRESHOLD;
- priv->ieee80211->rate = 110; //11 mbps
+ priv->ieee80211->rate = 110; /* 11 mbps */
priv->ieee80211->short_slot = 1;
priv->promisc = (dev->flags & IFF_PROMISC) ? 1 : 0;
priv->CckPwEnl = 6;
- //for silent reset
+ /* for silent reset */
priv->IrpPendingCount = 1;
priv->ResetProgress = RESET_TYPE_NORESET;
priv->bForcedSilentReset = false;
priv->bDisableNormalResetCheck = false;
priv->force_reset = false;
- priv->ieee80211->FwRWRF = 0; //we don't use FW read/write RF until stable firmware is available.
+ priv->ieee80211->FwRWRF = 0; /* we don't use FW read/write RF until stable firmware is available. */
priv->ieee80211->current_network.beacon_interval = DEFAULT_BEACONINTERVAL;
priv->ieee80211->softmac_features = IEEE_SOFTMAC_SCAN |
IEEE_SOFTMAC_ASSOCIATE | IEEE_SOFTMAC_PROBERQ |
IEEE_SOFTMAC_PROBERS | IEEE_SOFTMAC_TX_QUEUE |
- IEEE_SOFTMAC_BEACONS;//added by amy 080604
+ IEEE_SOFTMAC_BEACONS;
priv->ieee80211->active_scan = 1;
priv->ieee80211->modulation = IEEE80211_CCK_MODULATION | IEEE80211_OFDM_MODULATION;
priv->ieee80211->host_encrypt = 1;
priv->ieee80211->host_decrypt = 1;
- priv->ieee80211->start_send_beacons = NULL; //-by amy 080604
- priv->ieee80211->stop_send_beacons = NULL; //-by amy 080604
+ priv->ieee80211->start_send_beacons = NULL;
+ priv->ieee80211->stop_send_beacons = NULL;
priv->ieee80211->softmac_hard_start_xmit = rtl8192_hard_start_xmit;
priv->ieee80211->set_chan = rtl8192_set_chan;
priv->ieee80211->link_change = rtl8192_link_change;
@@ -2160,15 +2174,14 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->ieee80211->tx_headroom = TX_PACKET_SHIFT_BYTES;
priv->ieee80211->qos_support = 1;
- //added by WB
priv->ieee80211->SetBWModeHandler = rtl8192_SetBWMode;
priv->ieee80211->handle_assoc_response = rtl8192_handle_assoc_response;
priv->ieee80211->handle_beacon = rtl8192_handle_beacon;
- //added by david
+
priv->ieee80211->GetNmodeSupportBySecCfg = GetNmodeSupportBySecCfg8192;
priv->ieee80211->GetHalfNmodeSupportByAPsHandler = GetHalfNmodeSupportByAPs819xUsb;
priv->ieee80211->SetWirelessMode = rtl8192_SetWirelessMode;
- //added by amy
+
priv->ieee80211->InitialGainHandler = InitialGain819xUsb;
priv->card_type = USB;
#ifdef TO_DO_LIST
@@ -2182,30 +2195,29 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->EarlyRxThreshold = 7;
priv->enable_gpio0 = 0;
priv->TransmitConfig =
- (TCR_MXDMA_2048 << TCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: reserved.
- (priv->ShortRetryLimit << TCR_SRL_OFFSET) | // Short retry limit
- (priv->LongRetryLimit << TCR_LRL_OFFSET) | // Long retry limit
- (false ? TCR_SAT : 0); // FALSE: HW provides PLCP length and LENGEXT, TRUE: SW provides them
+ (TCR_MXDMA_2048 << TCR_MXDMA_OFFSET) | /* Max DMA Burst Size per Tx DMA Burst, 7: reserved. */
+ (priv->ShortRetryLimit << TCR_SRL_OFFSET) | /* Short retry limit */
+ (priv->LongRetryLimit << TCR_LRL_OFFSET) | /* Long retry limit */
+ (false ? TCR_SAT : 0); /* FALSE: HW provides PLCP length and LENGEXT, TRUE: SW provides them */
#ifdef TO_DO_LIST
if (Adapter->bInHctTest)
pHalData->ReceiveConfig = pHalData->CSMethod |
- RCR_AMF | RCR_ADF | //accept management/data
- //guangan200710
- RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
- RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
- RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet
- ((u32)7 << RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Tx DMA Burst, 7: unlimited.
- (pHalData->EarlyRxThreshold << RCR_FIFO_OFFSET) | // Rx FIFO Threshold, 7: No Rx threshold.
+ RCR_AMF | RCR_ADF | /* accept management/data */
+ RCR_ACF | /* accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko. */
+ RCR_AB | RCR_AM | RCR_APM | /* accept BC/MC/UC */
+ RCR_AICV | RCR_ACRC32 | /* accept ICV/CRC error packet */
+ ((u32)7 << RCR_MXDMA_OFFSET) | /* Max DMA Burst Size per Tx DMA Burst, 7: unlimited. */
+ (pHalData->EarlyRxThreshold << RCR_FIFO_OFFSET) | /* Rx FIFO Threshold, 7: No Rx threshold. */
(pHalData->EarlyRxThreshold == 7 ? RCR_OnlyErlPkt : 0);
else
#endif
priv->ReceiveConfig =
- RCR_AMF | RCR_ADF | //accept management/data
- RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
- RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
- ((u32)7 << RCR_MXDMA_OFFSET) | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
- (priv->EarlyRxThreshold << RX_FIFO_THRESHOLD_SHIFT) | // Rx FIFO Threshold, 7: No Rx threshold.
+ RCR_AMF | RCR_ADF | /* accept management/data */
+ RCR_ACF | /* accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko. */
+ RCR_AB | RCR_AM | RCR_APM | /* accept BC/MC/UC */
+ ((u32)7 << RCR_MXDMA_OFFSET) | /* Max DMA Burst Size per Rx DMA Burst, 7: unlimited. */
+ (priv->EarlyRxThreshold << RX_FIFO_THRESHOLD_SHIFT) | /* Rx FIFO Threshold, 7: No Rx threshold. */
(priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT : 0);
priv->AcmControl = 0;
@@ -2225,11 +2237,11 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->rf_set_chan = rtl8192_phy_SwChnl;
}
-//init lock here
+/* init lock here */
static void rtl8192_init_priv_lock(struct r8192_priv *priv)
{
spin_lock_init(&priv->tx_lock);
- spin_lock_init(&priv->irq_lock);//added by thomas
+ spin_lock_init(&priv->irq_lock);
sema_init(&priv->wx_sem, 1);
sema_init(&priv->rf_sem, 1);
mutex_init(&priv->mutex);
@@ -2238,7 +2250,7 @@ static void rtl8192_init_priv_lock(struct r8192_priv *priv)
static void rtl819x_watchdog_wqcallback(struct work_struct *work);
static void rtl8192_irq_rx_tasklet(struct r8192_priv *priv);
-//init tasklet and wait_queue here. only 2.6 above kernel is considered
+/* init tasklet and wait_queue here. only 2.6 above kernel is considered */
#define DRV_NAME "wlan0"
static void rtl8192_init_priv_task(struct net_device *dev)
{
@@ -2267,12 +2279,14 @@ static void rtl8192_get_eeprom_size(struct net_device *dev)
RT_TRACE(COMP_EPROM, "===========>%s()\n", __func__);
read_nic_word_E(dev, EPROM_CMD, &curCR);
RT_TRACE(COMP_EPROM, "read from Reg EPROM_CMD(%x):%x\n", EPROM_CMD, curCR);
- //whether need I consider BIT5?
+ /* whether need I consider BIT5? */
priv->epromtype = (curCR & Cmd9346CR_9356SEL) ? EPROM_93c56 : EPROM_93c46;
RT_TRACE(COMP_EPROM, "<===========%s(), epromtype:%d\n", __func__, priv->epromtype);
}
-//used to swap endian. as ntohl & htonl are not necessary to swap endian, so use this instead.
+/* used to swap endian. as ntohl & htonl are not necessary
+ * to swap endian, so use this instead.
+ */
static inline u16 endian_swap(u16 *data)
{
u16 tmp = *data;
@@ -2288,7 +2302,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
u16 tmpValue = 0;
int i;
RT_TRACE(COMP_EPROM, "===========>%s()\n", __func__);
- wEPROM_ID = eprom_read(dev, 0); //first read EEPROM ID out;
+ wEPROM_ID = eprom_read(dev, 0); /* first read EEPROM ID out; */
RT_TRACE(COMP_EPROM, "EEPROM ID is 0x%x\n", wEPROM_ID);
if (wEPROM_ID != RTL8190_EEPROM_ID) {
@@ -2313,7 +2327,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
priv->eeprom_CustomerID = 0;
}
RT_TRACE(COMP_EPROM, "vid:0x%4x, pid:0x%4x, CustomID:0x%2x, ChanPlan:0x%x\n", priv->eeprom_vid, priv->eeprom_pid, priv->eeprom_CustomerID, priv->eeprom_ChannelPlan);
- //set channelplan from eeprom
+ /* set channelplan from eeprom */
priv->ChannelPlan = priv->eeprom_ChannelPlan;
if (bLoad_From_EEPOM) {
int i;
@@ -2324,40 +2338,40 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
}
} else {
memcpy(dev->dev_addr, bMac_Tmp_Addr, 6);
- //should I set IDR0 here?
+ /* should I set IDR0 here? */
}
RT_TRACE(COMP_EPROM, "MAC addr:%pM\n", dev->dev_addr);
- priv->rf_type = RTL819X_DEFAULT_RF_TYPE; //default 1T2R
+ priv->rf_type = RTL819X_DEFAULT_RF_TYPE; /* default 1T2R */
priv->rf_chip = RF_8256;
if (priv->card_8192_version == (u8)VERSION_819xU_A) {
- //read Tx power gain offset of legacy OFDM to HT rate
+ /* read Tx power gain offset of legacy OFDM to HT rate */
if (bLoad_From_EEPOM)
priv->EEPROMTxPowerDiff = (eprom_read(dev, (EEPROM_TxPowerDiff >> 1)) & 0xff00) >> 8;
else
priv->EEPROMTxPowerDiff = EEPROM_Default_TxPower;
RT_TRACE(COMP_EPROM, "TxPowerDiff:%d\n", priv->EEPROMTxPowerDiff);
- //read ThermalMeter from EEPROM
+ /* read ThermalMeter from EEPROM */
if (bLoad_From_EEPOM)
priv->EEPROMThermalMeter = (u8)(eprom_read(dev, (EEPROM_ThermalMeter >> 1)) & 0x00ff);
else
priv->EEPROMThermalMeter = EEPROM_Default_ThermalMeter;
RT_TRACE(COMP_EPROM, "ThermalMeter:%d\n", priv->EEPROMThermalMeter);
- //vivi, for tx power track
+ /* for tx power track */
priv->TSSI_13dBm = priv->EEPROMThermalMeter * 100;
- //read antenna tx power offset of B/C/D to A from EEPROM
+ /* read antenna tx power offset of B/C/D to A from EEPROM */
if (bLoad_From_EEPOM)
priv->EEPROMPwDiff = (eprom_read(dev, (EEPROM_PwDiff >> 1)) & 0x0f00) >> 8;
else
priv->EEPROMPwDiff = EEPROM_Default_PwDiff;
RT_TRACE(COMP_EPROM, "TxPwDiff:%d\n", priv->EEPROMPwDiff);
- // Read CrystalCap from EEPROM
+ /* Read CrystalCap from EEPROM */
if (bLoad_From_EEPOM)
priv->EEPROMCrystalCap = (eprom_read(dev, (EEPROM_CrystalCap >> 1)) & 0x0f);
else
priv->EEPROMCrystalCap = EEPROM_Default_CrystalCap;
RT_TRACE(COMP_EPROM, "CrystalCap = %d\n", priv->EEPROMCrystalCap);
- //get per-channel Tx power level
+ /* get per-channel Tx power level */
if (bLoad_From_EEPOM)
priv->EEPROM_Def_Ver = (eprom_read(dev, (EEPROM_TxPwIndex_Ver >> 1)) & 0xff00) >> 8;
else
@@ -2409,10 +2423,9 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
else
tmpValue = 0x10;
priv->EEPROMTxPowerLevelOFDM24G[2] = (u8)tmpValue;
- }//endif EEPROM_Def_Ver == 1
+ } /* endif EEPROM_Def_Ver == 1 */
- //update HAL variables
- //
+ /* update HAL variables */
for (i = 0; i < 14; i++) {
if (i <= 3)
priv->TxPowerLevelOFDM24G[i] = priv->EEPROMTxPowerLevelOFDM24G[0];
@@ -2440,18 +2453,19 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
}
}
priv->TxPowerDiff = priv->EEPROMPwDiff;
- // Antenna B gain offset to antenna A, bit0~3
+ /* Antenna B gain offset to antenna A, bit0~3 */
priv->AntennaTxPwDiff[0] = (priv->EEPROMTxPowerDiff & 0xf);
- // Antenna C gain offset to antenna A, bit4~7
+ /* Antenna C gain offset to antenna A, bit4~7 */
priv->AntennaTxPwDiff[1] = (priv->EEPROMTxPowerDiff & 0xf0) >> 4;
- // CrystalCap, bit12~15
+ /* CrystalCap, bit12~15 */
priv->CrystalCap = priv->EEPROMCrystalCap;
- // ThermalMeter, bit0~3 for RFIC1, bit4~7 for RFIC2
- // 92U does not enable TX power tracking.
+ /* ThermalMeter, bit0~3 for RFIC1, bit4~7 for RFIC2
+ * 92U does not enable TX power tracking.
+ */
priv->ThermalMeter[0] = priv->EEPROMThermalMeter;
- }//end if VersionID == VERSION_819xU_A
+ } /* end if VersionID == VERSION_819xU_A */
- //added by vivi, for dlink led, 20080416
+ /* for dlink led */
switch (priv->eeprom_CustomerID) {
case EEPROM_CID_RUNTOP:
priv->CustomerID = RT_CID_819x_RUNTOP;
@@ -2489,10 +2503,10 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
RT_TRACE(COMP_EPROM, "\n2T4R config\n");
}
- // 2008/01/16 MH We can only know RF type in the function. So we have to init
- // DIG RATR table again.
+ /* We can only know RF type in the function. So we have to init
+ * DIG RATR table again.
+ */
init_rate_adaptive(dev);
- //we need init DIG RATR table here again.
RT_TRACE(COMP_EPROM, "<===========%s()\n", __func__);
}
@@ -2561,8 +2575,7 @@ static void rtl8192_hwconfig(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
u32 ratr_value = 0;
- // Set RRSR, RATR, and BW_OPMODE registers
- //
+ /* Set RRSR, RATR, and BW_OPMODE registers */
switch (priv->ieee80211->mode) {
case WIRELESS_MODE_B:
regBwOpMode = BW_OPMODE_20MHZ;
@@ -2594,8 +2607,9 @@ static void rtl8192_hwconfig(struct net_device *dev)
}
break;
case WIRELESS_MODE_N_24G:
- // It support CCK rate by default.
- // CCK rate will be filtered out only when associated AP does not support it.
+ /* It support CCK rate by default. CCK rate will be filtered
+ * out only when associated AP does not support it.
+ */
regBwOpMode = BW_OPMODE_20MHZ;
regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
@@ -2617,25 +2631,23 @@ static void rtl8192_hwconfig(struct net_device *dev)
regRRSR = ((regTmp) << 24) | (regRRSR & 0x00ffffff);
write_nic_dword(dev, RRSR, regRRSR);
- //
- // Set Retry Limit here
- //
+ /* Set Retry Limit here */
write_nic_word(dev, RETRY_LIMIT,
priv->ShortRetryLimit << RETRY_LIMIT_SHORT_SHIFT |
priv->LongRetryLimit << RETRY_LIMIT_LONG_SHIFT);
- // Set Contention Window here
+ /* Set Contention Window here */
- // Set Tx AGC
+ /* Set Tx AGC */
- // Set Tx Antenna including Feedback control
+ /* Set Tx Antenna including Feedback control */
- // Set Auto Rate fallback control
+ /* Set Auto Rate fallback control */
}
-//InitializeAdapter and PhyCfg
+/* InitializeAdapter and PhyCfg */
static bool rtl8192_adapter_start(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -2645,7 +2657,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
u8 tmp;
RT_TRACE(COMP_INIT, "====>%s()\n", __func__);
priv->Rf_Mode = RF_OP_By_SW_3wire;
- //for ASIC power on sequence
+ /* for ASIC power on sequence */
write_nic_byte_E(dev, 0x5f, 0x80);
mdelay(50);
write_nic_byte_E(dev, 0x5f, 0xf0);
@@ -2654,21 +2666,21 @@ static bool rtl8192_adapter_start(struct net_device *dev)
write_nic_byte(dev, 0x17, 0x37);
mdelay(10);
priv->pFirmware->firmware_status = FW_STATUS_0_INIT;
- //config CPUReset Register
- //Firmware Reset or not?
+ /* config CPUReset Register */
+ /* Firmware Reset or not? */
read_nic_dword(dev, CPU_GEN, &dwRegRead);
if (priv->pFirmware->firmware_status == FW_STATUS_0_INIT)
- dwRegRead |= CPU_GEN_SYSTEM_RESET; //do nothing here?
+ dwRegRead |= CPU_GEN_SYSTEM_RESET; /* do nothing here? */
else if (priv->pFirmware->firmware_status == FW_STATUS_5_READY)
dwRegRead |= CPU_GEN_FIRMWARE_RESET;
else
RT_TRACE(COMP_ERR, "ERROR in %s(): undefined firmware state(%d)\n", __func__, priv->pFirmware->firmware_status);
write_nic_dword(dev, CPU_GEN, dwRegRead);
- //config BB.
+ /* config BB. */
rtl8192_BBConfig(dev);
- //Loopback mode or not
+ /* Loopback mode or not */
priv->LoopbackMode = RTL819xU_NO_LOOPBACK;
read_nic_dword(dev, CPU_GEN, &dwRegRead);
@@ -2681,27 +2693,27 @@ static bool rtl8192_adapter_start(struct net_device *dev)
write_nic_dword(dev, CPU_GEN, dwRegRead);
- //after reset cpu, we need wait for a seconds to write in register.
+ /* after reset cpu, we need wait for a seconds to write in register. */
udelay(500);
- //xiong add for new bitfile:usb suspend reset pin set to 1. //do we need?
+ /* add for new bitfile:usb suspend reset pin set to 1. Do we need? */
read_nic_byte_E(dev, 0x5f, &tmp);
write_nic_byte_E(dev, 0x5f, tmp | 0x20);
- //Set Hardware
+ /* Set Hardware */
rtl8192_hwconfig(dev);
- //turn on Tx/Rx
+ /* turn on Tx/Rx */
write_nic_byte(dev, CMDR, CR_RE | CR_TE);
- //set IDR0 here
+ /* set IDR0 here */
write_nic_dword(dev, MAC0, ((u32 *)dev->dev_addr)[0]);
write_nic_word(dev, MAC4, ((u16 *)(dev->dev_addr + 4))[0]);
- //set RCR
+ /* set RCR */
write_nic_dword(dev, RCR, priv->ReceiveConfig);
- //Initialize Number of Reserved Pages in Firmware Queue
+ /* Initialize Number of Reserved Pages in Firmware Queue */
write_nic_dword(dev, RQPN1, NUM_OF_PAGE_IN_FW_QUEUE_BK << RSVD_FW_QUEUE_PAGE_BK_SHIFT |
NUM_OF_PAGE_IN_FW_QUEUE_BE << RSVD_FW_QUEUE_PAGE_BE_SHIFT |
NUM_OF_PAGE_IN_FW_QUEUE_VI << RSVD_FW_QUEUE_PAGE_VI_SHIFT |
@@ -2712,8 +2724,8 @@ static bool rtl8192_adapter_start(struct net_device *dev)
NUM_OF_PAGE_IN_FW_QUEUE_BCN << RSVD_FW_QUEUE_PAGE_BCN_SHIFT);
write_nic_dword(dev, RATR0 + 4 * 7, (RATE_ALL_OFDM_AG | RATE_ALL_CCK));
- //Set AckTimeout
- // TODO: (it value is only for FPGA version). need to be changed!!2006.12.18, by Emily
+ /* Set AckTimeout */
+ /* TODO: (it value is only for FPGA version). need to be changed!! */
write_nic_byte(dev, ACK_TIMEOUT, 0x30);
if (priv->ResetProgress == RESET_TYPE_NORESET)
@@ -2726,7 +2738,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
write_nic_byte(dev, SECR, SECR_value);
}
- //Beacon related
+ /* Beacon related */
write_nic_word(dev, ATIMWND, 2);
write_nic_word(dev, BCN_INTERVAL, 100);
@@ -2744,20 +2756,22 @@ static bool rtl8192_adapter_start(struct net_device *dev)
rtl8192_phy_setTxPower(dev, priv->chan);
}
- //Firmware download
+ /* Firmware download */
init_status = init_firmware(dev);
if (!init_status) {
RT_TRACE(COMP_ERR, "ERR!!! %s(): Firmware download is failed\n", __func__);
return init_status;
}
RT_TRACE(COMP_INIT, "%s():after firmware download\n", __func__);
- //
+
#ifdef TO_DO_LIST
if (Adapter->ResetProgress == RESET_TYPE_NORESET) {
if (pMgntInfo->RegRfOff) { /* User disable RF via registry. */
RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RegRfOff ----------\n"));
MgntActSet_RF_State(Adapter, eRfOff, RF_CHANGE_BY_SW);
- // Those actions will be discard in MgntActSet_RF_State because of the same state
+ /* Those actions will be discard in MgntActSet_RF_State
+ * because of the same state
+ */
for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++)
PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
} else if (pMgntInfo->RfOffReason > RF_CHANGE_BY_PS) { /* H/W or S/W RF OFF before sleep. */
@@ -2771,13 +2785,15 @@ static bool rtl8192_adapter_start(struct net_device *dev)
} else {
if (pHalData->eRFPowerState == eRfOff) {
MgntActSet_RF_State(Adapter, eRfOff, pMgntInfo->RfOffReason);
- // Those actions will be discard in MgntActSet_RF_State because of the same state
+ /* Those actions will be discard in MgntActSet_RF_State
+ * because of the same state
+ */
for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++)
PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
}
}
#endif
- //config RF.
+ /* config RF. */
if (priv->ResetProgress == RESET_TYPE_NORESET) {
rtl8192_phy_RFConfig(dev);
RT_TRACE(COMP_INIT, "%s():after phy RF config\n", __func__);
@@ -2785,7 +2801,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
if (priv->ieee80211->FwRWRF)
- // We can force firmware to do RF-R/W
+ /* We can force firmware to do RF-R/W */
priv->Rf_Mode = RF_OP_By_FW;
else
priv->Rf_Mode = RF_OP_By_SW_3wire;
@@ -2797,7 +2813,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
rtl8192_setBBreg(dev, rFPGA0_RFMOD, bOFDMEn, 0x1);
if (priv->ResetProgress == RESET_TYPE_NORESET) {
- //if D or C cut
+ /* if D or C cut */
u8 tmpvalue;
read_nic_byte(dev, 0x301, &tmpvalue);
if (tmpvalue == 0x03) {
@@ -2882,9 +2898,7 @@ static RESET_TYPE TxCheckStuck(struct net_device *dev)
u8 QueueID;
bool bCheckFwTxCnt = false;
- //
- // Decide such threshold according to current power save mode
- //
+ /* Decide such threshold according to current power save mode */
for (QueueID = 0; QueueID <= BEACON_QUEUE; QueueID++) {
if (QueueID == TXCMD_QUEUE)
@@ -2911,11 +2925,12 @@ static bool HalRxCheckStuck819xUsb(struct net_device *dev)
static u8 rx_chk_cnt;
read_nic_word(dev, 0x130, &RegRxCounter);
RT_TRACE(COMP_RESET, "%s(): RegRxCounter is %d,RxCounter is %d\n", __func__, RegRxCounter, priv->RxCounter);
- // If rssi is small, we should check rx for long time because of bad rx.
- // or maybe it will continuous silent reset every 2 seconds.
+ /* If rssi is small, we should check rx for long time because of bad rx.
+ * or maybe it will continuous silent reset every 2 seconds.
+ */
rx_chk_cnt++;
if (priv->undecorated_smoothed_pwdb >= (RateAdaptiveTH_High + 5)) {
- rx_chk_cnt = 0; //high rssi, check rx stuck right now.
+ rx_chk_cnt = 0; /* high rssi, check rx stuck right now. */
} else if (priv->undecorated_smoothed_pwdb < (RateAdaptiveTH_High + 5) &&
((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_40M) ||
(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_20M))) {
@@ -2987,14 +3002,18 @@ static RESET_TYPE rtl819x_ifcheck_resetornot(struct net_device *dev)
TxResetType = TxCheckStuck(dev);
if (rfState != eRfOff ||
(priv->ieee80211->iw_mode != IW_MODE_ADHOC)) {
- // If driver is in the status of firmware download failure , driver skips RF initialization and RF is
- // in turned off state. Driver should check whether Rx stuck and do silent reset. And
- // if driver is in firmware download failure status, driver should initialize RF in the following
- // silent reset procedure Emily, 2008.01.21
-
- // Driver should not check RX stuck in IBSS mode because it is required to
- // set Check BSSID in order to send beacon, however, if check BSSID is
- // set, STA cannot hear any packet at all. Emily, 2008.04.12
+ /* If driver is in the status of firmware download failure,
+ * driver skips RF initialization and RF is in turned off
+ * state. Driver should check whether Rx stuck and do silent
+ * reset. And if driver is in firmware download failure status,
+ * driver should initialize RF in the following silent reset
+ * procedure
+ *
+ * Driver should not check RX stuck in IBSS mode because it is
+ * required to set Check BSSID in order to send beacon,
+ * however, if check BSSID is set, STA cannot hear any packet
+ * at all.
+ */
RxResetType = RxCheckStuck(dev);
}
if (TxResetType == RESET_TYPE_NORMAL || RxResetType == RESET_TYPE_NORMAL) {
@@ -3084,12 +3103,11 @@ static void CamRestoreAllEntry(struct net_device *dev)
CAM_CONST_ADDR[0], 0, NULL);
}
}
-//////////////////////////////////////////////////////////////
-// This function is used to fix Tx/Rx stop bug temporarily.
-// This function will do "system reset" to NIC when Tx or Rx is stuck.
-// The method checking Tx/Rx stuck of this function is supported by FW,
-// which reports Tx and Rx counter to register 0x128 and 0x130.
-//////////////////////////////////////////////////////////////
+/* This function is used to fix Tx/Rx stop bug temporarily.
+ * This function will do "system reset" to NIC when Tx or Rx is stuck.
+ * The method checking Tx/Rx stuck of this function is supported by FW,
+ * which reports Tx and Rx counter to register 0x128 and 0x130.
+ */
static void rtl819x_ifsilentreset(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -3098,15 +3116,15 @@ static void rtl819x_ifsilentreset(struct net_device *dev)
struct ieee80211_device *ieee = priv->ieee80211;
- // 2007.07.20. If we need to check CCK stop, please uncomment this line.
- //bStuck = Adapter->HalFunc.CheckHWStopHandler(Adapter);
+ /* If we need to check CCK stop, please uncomment this line. */
+ /* bStuck = Adapter->HalFunc.CheckHWStopHandler(Adapter); */
if (priv->ResetProgress == RESET_TYPE_NORESET) {
RESET_START:
RT_TRACE(COMP_RESET, "=========>Reset progress!! \n");
- // Set the variable for reset.
+ /* Set the variable for reset. */
priv->ResetProgress = RESET_TYPE_SILENT;
down(&priv->wx_sem);
if (priv->up == 0) {
@@ -3176,7 +3194,7 @@ RESET_START:
priv->bForcedSilentReset = false;
priv->bResetInProgress = false;
- // For test --> force write UFWP.
+ /* For test --> force write UFWP. */
write_nic_byte(dev, UFWP, 1);
RT_TRACE(COMP_RESET, "Reset finished!! ====>[%d]\n", priv->reset_count);
}
@@ -3217,7 +3235,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
return;
hal_dm_watchdog(dev);
- //to get busy traffic condition
+ /* to get busy traffic condition */
if (ieee->state == IEEE80211_LINKED) {
if (ieee->LinkDetectInfo.NumRxOkInPeriod > 666 ||
ieee->LinkDetectInfo.NumTxOkInPeriod > 666) {
@@ -3227,7 +3245,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
ieee->LinkDetectInfo.NumTxOkInPeriod = 0;
ieee->LinkDetectInfo.bBusyTraffic = bBusyTraffic;
}
- //added by amy for AP roaming
+ /* for AP roaming */
if (priv->ieee80211->state == IEEE80211_LINKED && priv->ieee80211->iw_mode == IW_MODE_INFRA) {
rtl819x_update_rxcounts(priv, &TotalRxBcnNum, &TotalRxDataNum);
@@ -3247,7 +3265,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
}
priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod = 0;
priv->ieee80211->LinkDetectInfo.NumRecvDataInPeriod = 0;
- //check if reset the driver
+ /* check if reset the driver */
if (check_reset_cnt++ >= 3) {
ResetType = rtl819x_ifcheck_resetornot(dev);
check_reset_cnt = 3;
@@ -3363,7 +3381,9 @@ int rtl8192_down(struct net_device *dev)
for (i = 0; i < MAX_QUEUE_SIZE; i++)
skb_queue_purge(&priv->ieee80211->skb_drv_aggQ[i]);
- //as cancel_delayed_work will del work->timer, so if work is not defined as struct delayed_work, it will corrupt
+ /* as cancel_delayed_work will del work->timer, so if work is not
+ * defined as struct delayed_work, it will corrupt
+ */
rtl8192_cancel_deferred_work(priv);
deinit_hal_dm(dev);
del_timer_sync(&priv->watch_dog_timer);
@@ -3465,7 +3485,7 @@ static int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
switch (cmd) {
case RTL_IOCTL_WPA_SUPPLICANT:
- //parse here for HW security
+ /* parse here for HW security */
if (ipw->cmd == IEEE_CMD_SET_ENCRYPTION) {
if (ipw->u.crypt.set_tx) {
if (strcmp(ipw->u.crypt.alg, "CCMP") == 0) {
@@ -3484,8 +3504,12 @@ static int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
if (ieee->pairwise_key_type) {
memcpy((u8 *)key, ipw->u.crypt.key, 16);
EnableHWSecurityConfig8192(dev);
- //we fill both index entry and 4th entry for pairwise key as in IPW interface, adhoc will only get here, so we need index entry for its default key serching!
- //added by WB.
+ /* We fill both index entry and 4th
+ * entry for pairwise key as in IPW
+ * interface, adhoc will only get here,
+ * so we need index entry for its
+ * default key serching!
+ */
setKey(dev, 4, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8 *)ieee->ap_mac_addr, 0, key);
if (ieee->auth_mode != 2)
setKey(dev, ipw->u.crypt.idx, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8 *)ieee->ap_mac_addr, 0, key);
@@ -3507,11 +3531,11 @@ static int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
if (ieee->group_key_type) {
setKey(dev, ipw->u.crypt.idx,
- ipw->u.crypt.idx, //KeyIndex
- ieee->group_key_type, //KeyType
- broadcast_addr, //MacAddr
- 0, //DefaultKey
- key); //KeyContent
+ ipw->u.crypt.idx, /* KeyIndex */
+ ieee->group_key_type, /* KeyType */
+ broadcast_addr, /* MacAddr */
+ 0, /* DefaultKey */
+ key); /* KeyContent */
}
}
}
@@ -3671,13 +3695,11 @@ static void UpdateRxPktTimeStamp8190(struct net_device *dev,
}
}
-//by amy 080606
-
-static long rtl819x_translate_todbm(u8 signal_strength_index)// 0-100 index.
+static long rtl819x_translate_todbm(u8 signal_strength_index) /* 0-100 index. */
{
- long signal_power; // in dBm.
+ long signal_power; /* in dBm. */
- // Translate to dBm (x=0.5y-95).
+ /* Translate to dBm (x=0.5y-95). */
signal_power = (long)((signal_strength_index + 1) >> 1);
signal_power -= 95;
@@ -3685,10 +3707,11 @@ static long rtl819x_translate_todbm(u8 signal_strength_index)// 0-100 index.
}
-/* 2008/01/22 MH We can not declare RSSI/EVM total value of sliding window to
- be a local static. Otherwise, it may increase when we return from S3/S4. The
- value will be kept in memory or disk. Declare the value in the adaptor
- and it will be reinitialized when returned from S3/S4. */
+/* We can not declare RSSI/EVM total value of sliding window to
+ * be a local static. Otherwise, it may increase when we return from S3/S4. The
+ * value will be kept in memory or disk. Declare the value in the adaptor
+ * and it will be reinitialized when returned from S3/S4.
+ */
static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
struct ieee80211_rx_stats *pprevious_stats,
struct ieee80211_rx_stats *pcurrent_stats)
@@ -3710,13 +3733,12 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
sc = le16_to_cpu(hdr->seq_ctl);
frag = WLAN_GET_SEQ_FRAG(sc);
seq = WLAN_GET_SEQ_SEQ(sc);
- //cosa add 04292008 to record the sequence number
+ /* to record the sequence number */
pcurrent_stats->Seq_Num = seq;
- //
- // Check whether we should take the previous packet into accounting
- //
+
+ /* Check whether we should take the previous packet into accounting */
if (!pprevious_stats->bIsAMPDU) {
- // if previous packet is not aggregated packet
+ /* if previous packet is not aggregated packet */
bcheck = true;
}
@@ -3731,13 +3753,12 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
if (slide_rssi_index >= PHY_RSSI_SLID_WIN_MAX)
slide_rssi_index = 0;
- // <1> Showed on UI for user, in dbm
+ /* <1> Showed on UI for user, in dbm */
tmp_val = priv->stats.slide_rssi_total / slide_rssi_statistics;
priv->stats.signal_strength = rtl819x_translate_todbm((u8)tmp_val);
pcurrent_stats->rssi = priv->stats.signal_strength;
- //
- // If the previous packet does not match the criteria, neglect it
- //
+
+ /* If the previous packet does not match the criteria, neglect it */
if (!pprevious_stats->bPacketMatchBSSID) {
if (!pprevious_stats->bToSelfBA)
return;
@@ -3747,24 +3768,24 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
return;
- //rtl8190_process_cck_rxpathsel(priv,pprevious_stats);//only rtl8190 supported
+ /* only rtl8190 supported
+ * rtl8190_process_cck_rxpathsel(priv,pprevious_stats);
+ */
- //
- // Check RSSI
- //
+ /* Check RSSI */
priv->stats.num_process_phyinfo++;
/* record the general signal strength to the sliding window. */
- // <2> Showed on UI for engineering
- // hardware does not provide rssi information for each rf path in CCK
+ /* <2> Showed on UI for engineering
+ * hardware does not provide rssi information for each rf path in CCK
+ */
if (!pprevious_stats->bIsCCK && (pprevious_stats->bPacketToSelf || pprevious_stats->bToSelfBA)) {
for (rfpath = RF90_PATH_A; rfpath < priv->NumTotalRFPath; rfpath++) {
if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, rfpath))
continue;
- //Fixed by Jacken 2008-03-20
if (priv->stats.rx_rssi_percentage[rfpath] == 0)
priv->stats.rx_rssi_percentage[rfpath] = pprevious_stats->RxMIMOSignalStrength[rfpath];
if (pprevious_stats->RxMIMOSignalStrength[rfpath] > priv->stats.rx_rssi_percentage[rfpath]) {
@@ -3782,9 +3803,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
}
- //
- // Check PWDB.
- //
+ /* Check PWDB. */
RT_TRACE(COMP_RXDESC, "Smooth %s PWDB = %d\n",
pprevious_stats->bIsCCK ? "CCK" : "OFDM",
pprevious_stats->RxPWDBAll);
@@ -3827,9 +3846,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
}
- //
- // Check EVM
- //
+ /* Check EVM */
/* record the general EVM to the sliding window. */
if (pprevious_stats->SignalQuality) {
if (pprevious_stats->bPacketToSelf || pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA) {
@@ -3845,14 +3862,14 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
if (slide_evm_index >= PHY_RSSI_SLID_WIN_MAX)
slide_evm_index = 0;
- // <1> Showed on UI for user, in percentage.
+ /* <1> Showed on UI for user, in percentage. */
tmp_val = priv->stats.slide_evm_total / slide_evm_statistics;
priv->stats.signal_quality = tmp_val;
- //cosa add 10/11/2007, Showed on UI for user in Windows Vista, for Link quality.
+ /* Showed on UI for user in Windows Vista, for Link quality. */
priv->stats.last_signal_strength_inpercent = tmp_val;
}
- // <2> Showed on UI for engineering
+ /* <2> Showed on UI for engineering */
if (pprevious_stats->bPacketToSelf || pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA) {
for (nspatial_stream = 0; nspatial_stream < 2; nspatial_stream++) { /* 2 spatial stream */
if (pprevious_stats->RxMIMOSignalQuality[nspatial_stream] != -1) {
@@ -3912,16 +3929,12 @@ static u8 rtl819x_evm_dbtopercentage(char value)
ret_val = 100;
return ret_val;
}
-//
-// Description:
-// We want good-looking for signal strength/quality
-// 2007/7/19 01:09, by cosa.
-//
+/* We want good-looking for signal strength/quality */
static long rtl819x_signal_scale_mapping(long currsig)
{
long retsig;
- // Step 1. Scale mapping.
+ /* Step 1. Scale mapping. */
if (currsig >= 61 && currsig <= 100)
retsig = 90 + ((currsig - 60) / 4);
else if (currsig >= 41 && currsig <= 60)
@@ -3989,7 +4002,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
is_cck_rate = rx_hal_is_cck_rate(pdrvinfo);
- // Record it for next packet processing
+ /* Record it for next packet processing */
memset(precord_stats, 0, sizeof(struct ieee80211_rx_stats));
pstats->bPacketMatchBSSID = precord_stats->bPacketMatchBSSID = bpacket_match_bssid;
pstats->bPacketToSelf = precord_stats->bPacketToSelf = bpacket_toself;
@@ -4012,13 +4025,9 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
precord_stats->RxMIMOSignalQuality[1] = -1;
if (is_cck_rate) {
- //
- // (1)Hardware does not provide RSSI for CCK
- //
+ /* (1)Hardware does not provide RSSI for CCK */
- //
- // (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive)
- //
+ /* (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive) */
u8 report;
priv->stats.numqry_phystatusCCK++;
@@ -4027,9 +4036,6 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
report = pcck_buf->cck_agc_rpt & 0xc0;
report >>= 6;
switch (report) {
- //Fixed by Jacken from Bryant 2008-03-20
- //Original value is -38 , -26 , -14 , -2
- //Fixed value is -35 , -23 , -11 , 6
case 0x3:
rx_pwr_all = -35 - (pcck_buf->cck_agc_rpt & 0x3e);
break;
@@ -4066,9 +4072,7 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
pstats->RxPWDBAll = precord_stats->RxPWDBAll = pwdb_all;
pstats->RecvSignalPower = pwdb_all;
- //
- // (3) Get Signal Quality (EVM)
- //
+ /* (3) Get Signal Quality (EVM) */
if (pstats->RxPWDBAll > 40) {
sq = 100;
@@ -4088,11 +4092,10 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
} else {
priv->stats.numqry_phystatusHT++;
- //
- // (1)Get RSSI for HT rate
- //
+
+ /* (1)Get RSSI for HT rate */
for (i = RF90_PATH_A; i < priv->NumTotalRFPath; i++) {
- // 2008/01/30 MH we will judge RF RX path now.
+ /* We will judge RF RX path now. */
if (priv->brfpath_rxenable[i])
rf_rx_num++;
else
@@ -4101,11 +4104,9 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, i))
continue;
- //Fixed by Jacken from Bryant 2008-03-20
- //Original value is 106
rx_pwr[i] = ((pofdm_buf->trsw_gain_X[i] & 0x3F) * 2) - 106;
- //Get Rx snr value in DB
+ /* Get Rx snr value in DB */
tmp_rxsnr = pofdm_buf->rxsnr_X[i];
rx_snrX = (char)(tmp_rxsnr);
rx_snrX /= 2;
@@ -4121,34 +4122,34 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
}
- //
- // (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive)
- //
- //Fixed by Jacken from Bryant 2008-03-20
- //Original value is 106
+ /* (2)PWDB, Average PWDB cacluated by hardware
+ * (for rate adaptive)
+ */
rx_pwr_all = (((pofdm_buf->pwdb_all) >> 1) & 0x7f) - 106;
pwdb_all = rtl819x_query_rxpwrpercentage(rx_pwr_all);
pstats->RxPWDBAll = precord_stats->RxPWDBAll = pwdb_all;
pstats->RxPower = precord_stats->RxPower = rx_pwr_all;
- //
- // (3)EVM of HT rate
- //
+ /* (3)EVM of HT rate */
if (pdrvinfo->RxHT && pdrvinfo->RxRate >= DESC90_RATEMCS8 &&
pdrvinfo->RxRate <= DESC90_RATEMCS15)
- max_spatial_stream = 2; //both spatial stream make sense
+ max_spatial_stream = 2; /* both spatial stream make sense */
else
- max_spatial_stream = 1; //only spatial stream 1 makes sense
+ max_spatial_stream = 1; /* only spatial stream 1 makes sense */
for (i = 0; i < max_spatial_stream; i++) {
tmp_rxevm = pofdm_buf->rxevm_X[i];
rx_evmX = (char)(tmp_rxevm);
- // Do not use shift operation like "rx_evmX >>= 1" because the compiler of free build environment
- // will set the most significant bit to "zero" when doing shifting operation which may change a negative
- // value to positive one, then the dbm value (which is supposed to be negative) is not correct anymore.
- rx_evmX /= 2; //dbm
+ /* Do not use shift operation like "rx_evmX >>= 1"
+ * because the compiler of free build environment will
+ * set the most significant bit to "zero" when doing
+ * shifting operation which may change a negative value
+ * to positive one, then the dbm value (which is
+ * supposed to be negative) is not correct anymore.
+ */
+ rx_evmX /= 2; /* dbm */
evm = rtl819x_evm_dbtopercentage(rx_evmX);
if (i == 0) /* Fill value in RFD, Get the first spatial stream only */
@@ -4162,16 +4163,18 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
prxsc = (phy_ofdm_rx_status_rxsc_sgien_exintfflag *)&rxsc_sgien_exflg;
if (pdrvinfo->BW) /* 40M channel */
priv->stats.received_bwtype[1 + prxsc->rxsc]++;
- else //20M channel
+ else /* 20M channel */
priv->stats.received_bwtype[0]++;
}
- //UI BSS List signal strength(in percentage), make it good looking, from 0~100.
- //It is assigned to the BSS List in GetValueFromBeaconOrProbeRsp().
+ /* UI BSS List signal strength(in percentage), make it good looking,
+ * from 0~100. It is assigned to the BSS List in
+ * GetValueFromBeaconOrProbeRsp().
+ */
if (is_cck_rate) {
pstats->SignalStrength = precord_stats->SignalStrength = (u8)(rtl819x_signal_scale_mapping((long)pwdb_all));
} else {
- // We can judge RX path number now.
+ /* We can judge RX path number now. */
if (rf_rx_num != 0)
pstats->SignalStrength = precord_stats->SignalStrength = (u8)(rtl819x_signal_scale_mapping((long)(total_rssi /= rf_rx_num)));
}
@@ -4190,17 +4193,19 @@ static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
struct ieee80211_rx_stats *pstats,
rx_drvinfo_819x_usb *pdrvinfo)
{
- // TODO: We must only check packet for current MAC address. Not finish
+ /* TODO: We must only check packet for current MAC address.
+ * Not finish
+ */
struct rtl8192_rx_info *info = (struct rtl8192_rx_info *)skb->cb;
struct net_device *dev = info->dev;
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
bool bpacket_match_bssid, bpacket_toself;
bool bPacketBeacon = false, bToSelfBA = false;
static struct ieee80211_rx_stats previous_stats;
- struct rtl_80211_hdr_3addr *hdr;//by amy
+ struct rtl_80211_hdr_3addr *hdr;
u16 fc, type;
- // Get Signal Quality for only RX data queue (but not command queue)
+ /* Get Signal Quality for only RX data queue (but not command queue) */
u8 *tmp_buf;
u8 *praddr;
@@ -4232,11 +4237,10 @@ static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
priv->stats.numpacket_matchbssid++;
if (bpacket_toself)
priv->stats.numpacket_toself++;
- //
- // Process PHY information for previous packet (RSSI/PWDB/EVM)
- //
- // Because phy information is contained in the last packet of AMPDU only, so driver
- // should process phy information of previous packet
+ /* Process PHY information for previous packet (RSSI/PWDB/EVM)
+ * Because phy information is contained in the last packet of AMPDU
+ * only, so driver should process phy information of previous packet
+ */
rtl8192_process_phyinfo(priv, tmp_buf, &previous_stats, pstats);
rtl8192_query_rxphystatus(priv, pstats, pdrvinfo, &previous_stats, bpacket_match_bssid, bpacket_toself, bPacketBeacon, bToSelfBA);
rtl8192_record_rxdesc_forlateruse(pstats, &previous_stats);
@@ -4262,9 +4266,9 @@ UpdateReceivedRateHistogramStatistics8190(struct net_device *dev,
struct ieee80211_rx_stats *stats)
{
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
- u32 rcvType = 1; //0: Total, 1:OK, 2:CRC, 3:ICV
+ u32 rcvType = 1; /* 0: Total, 1:OK, 2:CRC, 3:ICV */
u32 rateIndex;
- u32 preamble_guardinterval; //1: short preamble/GI, 0: long preamble/GI
+ u32 preamble_guardinterval; /* 1: short preamble/GI, 0: long preamble/GI */
if (stats->bCRC)
@@ -4273,9 +4277,9 @@ UpdateReceivedRateHistogramStatistics8190(struct net_device *dev,
rcvType = 3;
if (stats->bShortPreamble)
- preamble_guardinterval = 1;// short
+ preamble_guardinterval = 1; /* short */
else
- preamble_guardinterval = 0;// long
+ preamble_guardinterval = 0; /* long */
switch (stats->rate) {
/* CCK rate */
@@ -4370,7 +4374,7 @@ UpdateReceivedRateHistogramStatistics8190(struct net_device *dev,
break;
}
priv->stats.received_preamble_GI[preamble_guardinterval][rateIndex]++;
- priv->stats.received_rate_histogram[0][rateIndex]++; //total
+ priv->stats.received_rate_histogram[0][rateIndex]++; /* total */
priv->stats.received_rate_histogram[rcvType][rateIndex]++;
}
@@ -4384,9 +4388,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
rx_drvinfo_819x_usb *driver_info = NULL;
- //
- //Get Rx Descriptor Information
- //
+ /* Get Rx Descriptor Information */
rx_desc_819x_usb *desc = (rx_desc_819x_usb *)skb->data;
stats->Length = desc->Length;
@@ -4406,11 +4408,10 @@ static void query_rxdesc_status(struct sk_buff *skb,
if (stats->Length < 24 || stats->Length > MAX_8192U_RX_SIZE)
stats->bHwError |= 1;
- //
- //Get Driver Info
- //
- // TODO: Need to verify it on FGPA platform
- //Driver info are written to the RxBuffer following rx desc
+ /* Get Driver Info */
+ /* TODO: Need to verify it on FGPA platform
+ * Driver info are written to the RxBuffer following rx desc
+ */
if (stats->RxDrvInfoSize != 0) {
driver_info = (rx_drvinfo_819x_usb *)(skb->data + sizeof(rx_desc_819x_usb) +
stats->RxBufShift);
@@ -4420,11 +4421,13 @@ static void query_rxdesc_status(struct sk_buff *skb,
u8 ret_rate;
ret_rate = HwRateToMRate90(driver_info->RxHT, driver_info->RxRate);
if (ret_rate == 0xff) {
- // Abnormal Case: Receive CRC OK packet with Rx descriptor indicating non supported rate.
- // Special Error Handling here, 2008.05.16, by Emily
+ /* Abnormal Case: Receive CRC OK packet with Rx
+ * descriptor indicating non supported rate.
+ * Special Error Handling here
+ */
stats->bHwError = 1;
- stats->rate = MGN_1M; //Set 1M rate by default
+ stats->rate = MGN_1M; /* Set 1M rate by default */
} else {
stats->rate = ret_rate;
}
@@ -4440,13 +4443,10 @@ static void query_rxdesc_status(struct sk_buff *skb,
stats->bIsAMPDU = (driver_info->PartAggr == 1);
stats->bFirstMPDU = (driver_info->PartAggr == 1) && (driver_info->FirstAGGR == 1);
stats->TimeStampLow = driver_info->TSFL;
- // xiong mask it, 070514
UpdateRxPktTimeStamp8190(dev, stats);
- //
- // Rx A-MPDU
- //
+ /* Rx A-MPDU */
if (driver_info->FirstAGGR == 1 || driver_info->PartAggr == 1)
RT_TRACE(COMP_RXDESC, "driver_info->FirstAGGR = %d, driver_info->PartAggr = %d\n",
driver_info->FirstAGGR, driver_info->PartAggr);
@@ -4454,9 +4454,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
}
skb_pull(skb, sizeof(rx_desc_819x_usb));
- //
- // Get Total offset of MPDU Frame Body
- //
+ /* Get Total offset of MPDU Frame Body */
if ((stats->RxBufShift + stats->RxDrvInfoSize) > 0) {
stats->bShift = 1;
skb_pull(skb, stats->RxBufShift + stats->RxDrvInfoSize);
@@ -4496,9 +4494,9 @@ static void rtl8192_rx_nomal(struct sk_buff *skb)
ieee80211_hdr = (struct rtl_80211_hdr_1addr *)skb->data;
unicast_packet = false;
if (is_broadcast_ether_addr(ieee80211_hdr->addr1)) {
- //TODO
+ /* TODO */
} else if (is_multicast_ether_addr(ieee80211_hdr->addr1)) {
- //TODO
+ /* TODO */
} else {
/* unicast packet */
unicast_packet = true;
@@ -4526,20 +4524,20 @@ static void rtl819xusb_process_received_packet(struct net_device *dev,
u16 frame_len = 0;
struct r8192_priv *priv = ieee80211_priv(dev);
- // Get shifted bytes of Starting address of 802.11 header. 2006.09.28, by Emily
- //porting by amy 080508
+ /* Get shifted bytes of Starting address of 802.11 header. */
pstats->virtual_address += get_rxpacket_shiftbytes_819xusb(pstats);
frame = pstats->virtual_address;
frame_len = pstats->packetlength;
-#ifdef TODO // by amy about HCT
+#ifdef TODO /* about HCT */
if (!Adapter->bInHctTest)
CountRxErrStatistics(Adapter, pRfd);
#endif
-#ifdef ENABLE_PS //by amy for adding ps function in future
+#ifdef ENABLE_PS /* for adding ps function in future */
RT_RF_POWER_STATE rtState;
- // When RF is off, we should not count the packet for hw/sw synchronize
- // reason, ie. there may be a duration while sw switch is changed and hw
- // switch is being changed. 2006.12.04, by shien chang.
+ /* When RF is off, we should not count the packet for hw/sw synchronize
+ * reason, ie. there may be a duration while sw switch is changed and
+ * hw switch is being changed.
+ */
Adapter->HalFunc.GetHwRegHandler(Adapter, HW_VAR_RF_STATE, (u8 *)(&rtState));
if (rtState == eRfOff)
return;
@@ -4549,8 +4547,7 @@ static void rtl819xusb_process_received_packet(struct net_device *dev,
#ifdef TODO
RmMonitorSignalStrength(Adapter, pRfd);
#endif
- /* 2007/01/16 MH Add RX command packet handle here. */
- /* 2007/03/01 MH We have to release RFD and return if rx pkt is cmd pkt. */
+ /* We have to release RFD and return if rx pkt is cmd pkt. */
if (rtl819xusb_rx_command_packet(dev, pstats))
return;
@@ -4566,9 +4563,7 @@ static void query_rx_cmdpkt_desc_status(struct sk_buff *skb,
{
rx_desc_819x_usb *desc = (rx_desc_819x_usb *)skb->data;
- //
- //Get Rx Descriptor Information
- //
+ /* Get Rx Descriptor Information */
stats->virtual_address = (u8 *)skb->data;
stats->Length = desc->Length;
stats->RxDrvInfoSize = 0;
@@ -4595,12 +4590,9 @@ static void rtl8192_rx_cmd(struct sk_buff *skb)
if ((skb->len >= (20 + sizeof(rx_desc_819x_usb))) && (skb->len < RX_URB_SIZE)) {
query_rx_cmdpkt_desc_status(skb, &stats);
- // this is to be done by amy 080508 prfd->queue_id = 1;
+ /* prfd->queue_id = 1; */
-
- //
- // Process the command packet received.
- //
+ /* Process the command packet received. */
rtl819xusb_process_received_packet(dev, &stats);
@@ -4725,7 +4717,7 @@ fail:
return ret;
}
-//detach all the work and timer structure declared or inititialize in r8192U_init function.
+/* detach all the work and timer structure declared or inititialize in r8192U_init function. */
static void rtl8192_cancel_deferred_work(struct r8192_priv *priv)
{
@@ -4839,8 +4831,12 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
SECR_value |= SCR_RxUseDK;
SECR_value |= SCR_TxUseDK;
}
- //add HWSec active enable here.
- //default using hwsec. when peer AP is in N mode only and pairwise_key_type is none_aes(which HT_IOT_ACT_PURE_N_MODE indicates it), use software security. when peer AP is in b,g,n mode mixed and pairwise_key_type is none_aes, use g mode hw security. WB on 2008.7.4
+ /* add HWSec active enable here.
+ * default using hwsec. when peer AP is in N mode only and
+ * pairwise_key_type is none_aes(which HT_IOT_ACT_PURE_N_MODE indicates
+ * it), use software security. when peer AP is in b,g,n mode mixed and
+ * pairwise_key_type is none_aes, use g mode hw security.
+ */
ieee->hwsec_active = 1;
@@ -4891,7 +4887,7 @@ void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
write_nic_dword(dev, WCAMI, TargetContent);
write_nic_dword(dev, RWCAM, TargetCommand);
} else {
- //Key Material
+ /* Key Material */
if (KeyContent != NULL) {
write_nic_dword(dev, WCAMI, (u32)(*(KeyContent + i - 2)));
write_nic_dword(dev, RWCAM, TargetCommand);
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 08/19] staging: rtl8192u: r8192U_core: include linux/uaccess.h instead of asm/uaccess.h
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (27 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 07/19] staging: rtl8192u: r8192U_core: clean C99 // comments Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 09/19] staging: rtl8192u: r8192U_core: remove return statement of void function Raphaël Beamonte
` (10 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Use #include <linux/uaccess.h> instead of <asm/uaccess.h>
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 9a658b4..2ab0a98 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -58,7 +58,7 @@ double __extendsfdf2(float a)
#define CONFIG_RTL8192_IO_MAP
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include "r8192U_hw.h"
#include "r8192U.h"
#include "r8190_rtl8256.h" /* RTL8225 Radio frontend */
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 09/19] staging: rtl8192u: r8192U_core: remove return statement of void function
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (28 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 08/19] staging: rtl8192u: r8192U_core: include linux/uaccess.h instead of asm/uaccess.h Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 10/19] staging: rtl8192u: r8192U_core: fix unecessary braces code style issue Raphaël Beamonte
` (9 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
void function return statement was not useful in this case.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 2ab0a98..90c5907 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1481,7 +1481,6 @@ static u8 QueryIsShort(u8 TxHT, u8 TxRate, cb_desc *tcb_desc)
static void tx_zero_isr(struct urb *tx_urb)
{
- return;
}
/*
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 10/19] staging: rtl8192u: r8192U_core: fix unecessary braces code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (29 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 09/19] staging: rtl8192u: r8192U_core: remove return statement of void function Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 11/19] staging: rtl8192u: r8192U_core: remove forward declarations in .c file Raphaël Beamonte
` (8 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
braces {} are not necessary for any arm of a statement containing
one statement on each side.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 90c5907..4425335 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -2304,11 +2304,10 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
wEPROM_ID = eprom_read(dev, 0); /* first read EEPROM ID out; */
RT_TRACE(COMP_EPROM, "EEPROM ID is 0x%x\n", wEPROM_ID);
- if (wEPROM_ID != RTL8190_EEPROM_ID) {
+ if (wEPROM_ID != RTL8190_EEPROM_ID)
RT_TRACE(COMP_ERR, "EEPROM ID is invalid(is 0x%x(should be 0x%x)\n", wEPROM_ID, RTL8190_EEPROM_ID);
- } else {
+ else
bLoad_From_EEPOM = true;
- }
if (bLoad_From_EEPOM) {
tmpValue = eprom_read(dev, EEPROM_VID >> 1);
@@ -2496,11 +2495,10 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
}
- if (priv->rf_type == RF_1T2R) {
+ if (priv->rf_type == RF_1T2R)
RT_TRACE(COMP_EPROM, "\n1T2R config\n");
- } else {
+ else
RT_TRACE(COMP_EPROM, "\n2T4R config\n");
- }
/* We can only know RF type in the function. So we have to init
* DIG RATR table again.
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 11/19] staging: rtl8192u: r8192U_core: remove forward declarations in .c file
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (30 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 10/19] staging: rtl8192u: r8192U_core: fix unecessary braces code style issue Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 12/19] staging: rtl8192u: r8192U_core: fix unnecessary check before kfree code style issue Raphaël Beamonte
` (7 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Checkpatch was giving a "externs should be avoided in .c files" because
of these forward declarations. As these were not useful in this case,
they have been removed.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 4425335..cd14c0a 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1000,9 +1000,6 @@ static int rtl8192_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
return ret;
}
-
-void rtl8192_try_wake_queue(struct net_device *dev, int pri);
-
static void rtl8192_tx_isr(struct urb *tx_urb)
{
struct sk_buff *skb = (struct sk_buff *)tx_urb->context;
@@ -1223,9 +1220,6 @@ inline u8 rtl8192_IsWirelessBMode(u16 rate)
return 0;
}
-u16 N_DBPSOfRate(u16 DataRate);
-
-
u16 N_DBPSOfRate(u16 DataRate)
{
u16 N_DBPS = 24;
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 12/19] staging: rtl8192u: r8192U_core: fix unnecessary check before kfree code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (31 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 11/19] staging: rtl8192u: r8192U_core: remove forward declarations in .c file Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 13/19] staging: rtl8192u: r8192U_core: fix unnecessary parentheses " Raphaël Beamonte
` (6 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
kfree(NULL) is safe and the checks were not required.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index cd14c0a..d0020f1 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1724,10 +1724,9 @@ static void rtl8192_usb_deleteendpoints(struct net_device *dev)
}
kfree(priv->oldaddr);
priv->oldaddr = NULL;
- if (priv->pp_rxskb) {
- kfree(priv->pp_rxskb);
- priv->pp_rxskb = NULL;
- }
+
+ kfree(priv->pp_rxskb);
+ priv->pp_rxskb = NULL;
}
#else
void rtl8192_usb_deleteendpoints(struct net_device *dev)
@@ -1752,11 +1751,9 @@ void rtl8192_usb_deleteendpoints(struct net_device *dev)
priv->rx_urb = NULL;
kfree(priv->oldaddr);
priv->oldaddr = NULL;
- if (priv->pp_rxskb) {
- kfree(priv->pp_rxskb);
- priv->pp_rxskb = 0;
- }
+ kfree(priv->pp_rxskb);
+ priv->pp_rxskb = 0;
#endif
}
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 13/19] staging: rtl8192u: r8192U_core: fix unnecessary parentheses code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (32 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 12/19] staging: rtl8192u: r8192U_core: fix unnecessary check before kfree code style issue Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 14/19] staging: rtl8192u: r8192U_core: fix unnecessary else after return " Raphaël Beamonte
` (5 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Two sets of parentheses were used to contain the same statement.
In those cases, one of them has been removed, as unnecessary.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index d0020f1..88108fb 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1859,7 +1859,7 @@ static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
if (priv->ieee80211->state != IEEE80211_LINKED)
return ret;
- if ((priv->ieee80211->iw_mode != IW_MODE_INFRA))
+ if (priv->ieee80211->iw_mode != IW_MODE_INFRA)
return ret;
if (network->flags & NETWORK_HAS_QOS_MASK) {
@@ -1923,7 +1923,7 @@ static int rtl8192_qos_association_resp(struct r8192_priv *priv,
if (priv->ieee80211->state != IEEE80211_LINKED)
return 0;
- if ((priv->ieee80211->iw_mode != IW_MODE_INFRA))
+ if (priv->ieee80211->iw_mode != IW_MODE_INFRA)
return 0;
spin_lock_irqsave(&priv->ieee80211->lock, flags);
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 14/19] staging: rtl8192u: r8192U_core: fix unnecessary else after return code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (33 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 13/19] staging: rtl8192u: r8192U_core: fix unnecessary parentheses " Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 15/19] staging: rtl8192u: r8192U_core: fix unnecessary whitespace " Raphaël Beamonte
` (4 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
An else statement is not useful after a return.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 31 ++++++++++++++-----------------
1 file changed, 14 insertions(+), 17 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 88108fb..21173b1 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -988,8 +988,6 @@ static int rtl8192_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
skb_push(skb, USB_HWDESC_HEADER_LEN);
rtl819xU_tx_cmd(dev, skb);
ret = 1;
- spin_unlock_irqrestore(&priv->tx_lock, flags);
- return ret;
} else {
skb_push(skb, priv->ieee80211->tx_headroom);
ret = rtl8192_tx(dev, skb);
@@ -1300,12 +1298,11 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
status = usb_submit_urb(tx_urb, GFP_ATOMIC);
- if (!status) {
+ if (!status)
return 0;
- } else {
- DMESGE("Error TX CMD URB, error %d", status);
- return -1;
- }
+
+ DMESGE("Error TX CMD URB, error %d", status);
+ return -1;
}
/*
@@ -1644,11 +1641,11 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
dev->trans_start = jiffies;
atomic_inc(&priv->tx_pending[tcb_desc->queue_index]);
return 0;
- } else {
- RT_TRACE(COMP_ERR, "Error TX URB %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
- status);
- return -1;
}
+
+ RT_TRACE(COMP_ERR, "Error TX URB %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
+ status);
+ return -1;
}
static short rtl8192_usb_initendpoints(struct net_device *dev)
@@ -2924,20 +2921,20 @@ static bool HalRxCheckStuck819xUsb(struct net_device *dev)
(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_20M))) {
if (rx_chk_cnt < 2)
return bStuck;
- else
- rx_chk_cnt = 0;
+
+ rx_chk_cnt = 0;
} else if (((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_40M) ||
(priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_20M)) &&
priv->undecorated_smoothed_pwdb >= VeryLowRSSI) {
if (rx_chk_cnt < 4)
return bStuck;
- else
- rx_chk_cnt = 0;
+
+ rx_chk_cnt = 0;
} else {
if (rx_chk_cnt < 8)
return bStuck;
- else
- rx_chk_cnt = 0;
+
+ rx_chk_cnt = 0;
}
if (priv->RxCounter == RegRxCounter)
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 15/19] staging: rtl8192u: r8192U_core: fix unnecessary whitespace code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (34 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 14/19] staging: rtl8192u: r8192U_core: fix unnecessary else after return " Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 16/19] staging: rtl8192u: r8192U_core: fix missing blank line after declarations " Raphaël Beamonte
` (3 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Whitespaces are not necessary before a quoted newline. Remove those.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 21173b1..b471b33 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1350,7 +1350,7 @@ static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
break;
default:
- RT_TRACE(COMP_ERR, "TransmitTCB(): Impossible Queue Selection: %d \n", QueueID);
+ RT_TRACE(COMP_ERR, "TransmitTCB(): Impossible Queue Selection: %d\n", QueueID);
break;
}
return QueueSelect;
@@ -1880,7 +1880,7 @@ static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
if ((network->qos_data.active == 1) && (active_network == 1)) {
queue_work(priv->priv_wq, &priv->qos_activate);
- RT_TRACE(COMP_QOS, "QoS was disabled call qos_activate \n");
+ RT_TRACE(COMP_QOS, "QoS was disabled call qos_activate\n");
}
network->qos_data.active = 0;
network->qos_data.supported = 0;
@@ -2895,7 +2895,7 @@ static RESET_TYPE TxCheckStuck(struct net_device *dev)
}
if (bCheckFwTxCnt) {
if (HalTxCheckStuck819xUsb(dev)) {
- RT_TRACE(COMP_RESET, "TxCheckStuck(): Fw indicates no Tx condition! \n");
+ RT_TRACE(COMP_RESET, "TxCheckStuck(): Fw indicates no Tx condition!\n");
return RESET_TYPE_SILENT;
}
}
@@ -3032,7 +3032,7 @@ static void CamRestoreAllEntry(struct net_device *dev)
static u8 CAM_CONST_BROAD[] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
- RT_TRACE(COMP_SEC, "CamRestoreAllEntry: \n");
+ RT_TRACE(COMP_SEC, "CamRestoreAllEntry:\n");
if ((priv->ieee80211->pairwise_key_type == KEY_TYPE_WEP40) ||
@@ -3107,7 +3107,7 @@ static void rtl819x_ifsilentreset(struct net_device *dev)
if (priv->ResetProgress == RESET_TYPE_NORESET) {
RESET_START:
- RT_TRACE(COMP_RESET, "=========>Reset progress!! \n");
+ RT_TRACE(COMP_RESET, "=========>Reset progress!!\n");
/* Set the variable for reset. */
priv->ResetProgress = RESET_TYPE_SILENT;
@@ -3783,7 +3783,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
((priv->stats.rx_rssi_percentage[rfpath] * (Rx_Smooth_Factor - 1)) +
(pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
}
- RT_TRACE(COMP_DBG, "priv->stats.rx_rssi_percentage[rfPath] = %d \n", priv->stats.rx_rssi_percentage[rfpath]);
+ RT_TRACE(COMP_DBG, "priv->stats.rx_rssi_percentage[rfPath] = %d\n", priv->stats.rx_rssi_percentage[rfpath]);
}
}
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 16/19] staging: rtl8192u: r8192U_core: fix missing blank line after declarations code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (35 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 15/19] staging: rtl8192u: r8192U_core: fix unnecessary whitespace " Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 17/19] staging: rtl8192u: r8192U_core: fix quoted string split across lines " Raphaël Beamonte
` (2 subsequent siblings)
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Adds whitespaces to separate the variables declarations and the
function content.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 44 +++++++++++++++++++++++++++++++---
1 file changed, 41 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index b471b33..88b11e8 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -160,6 +160,7 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
{
int i, max_chan = -1, min_chan = -1;
struct ieee80211_device *ieee = priv->ieee80211;
+
switch (channel_plan) {
case COUNTRY_CODE_FCC:
case COUNTRY_CODE_IC:
@@ -428,6 +429,7 @@ static int proc_get_stats_ap(struct seq_file *m, void *v)
list_for_each_entry(target, &ieee->network_list, list) {
const char *wpa = "non_WPA";
+
if (target->wpa_ie_len > 0 || target->rsn_ie_len > 0)
wpa = "WPA";
@@ -674,6 +676,7 @@ void rtl8192_update_msr(struct net_device *dev)
void rtl8192_set_chan(struct net_device *dev, short ch)
{
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
+
RT_TRACE(COMP_CH, "=====>%s()====ch:%d\n", __func__, ch);
priv->chan = ch;
@@ -879,8 +882,10 @@ static void rtl8192_rx_isr(struct urb *urb)
struct r8192_priv *priv = ieee80211_priv(dev);
int out_pipe = info->out_pipe;
int err;
+
if (!priv->up)
return;
+
if (unlikely(urb->status)) {
info->urb = NULL;
priv->stats.rxstaterr++;
@@ -1058,6 +1063,7 @@ static void rtl8192_config_rate(struct net_device *dev, u16 *rate_config)
struct r8192_priv *priv = ieee80211_priv(dev);
struct ieee80211_network *net;
u8 i = 0, basic_rate = 0;
+
net = &priv->ieee80211->current_network;
for (i = 0; i < net->rates_len; i++) {
@@ -1153,6 +1159,7 @@ static void rtl8192_update_cap(struct net_device *dev, u16 cap)
u32 tmp = 0;
struct r8192_priv *priv = ieee80211_priv(dev);
struct ieee80211_network *net = &priv->ieee80211->current_network;
+
priv->short_preamble = cap & WLAN_CAPABILITY_SHORT_PREAMBLE;
tmp = priv->basic_rate;
if (priv->short_preamble)
@@ -1161,6 +1168,7 @@ static void rtl8192_update_cap(struct net_device *dev, u16 cap)
if (net->mode & (IEEE_G | IEEE_N_24G)) {
u8 slot_time = 0;
+
if ((cap & WLAN_CAPABILITY_SHORT_SLOT) && (!priv->ieee80211->pHTInfo->bCurrentRT2RTLongSlotTime)) /* short slot time */
slot_time = SHORT_SLOT_TIME;
else /* long slot time */
@@ -1177,6 +1185,7 @@ static void rtl8192_net_update(struct net_device *dev)
struct ieee80211_network *net;
u16 BcnTimeCfg = 0, BcnCW = 6, BcnIFS = 0xf;
u16 rate_config = 0;
+
net = &priv->ieee80211->current_network;
rtl8192_config_rate(dev, &rate_config);
@@ -1490,6 +1499,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
int status;
struct urb *tx_urb = NULL, *tx_urb_zero = NULL;
unsigned int idx_pipe;
+
pend = atomic_read(&priv->tx_pending[tcb_desc->queue_index]);
/* we are locked here so the two atomic_read and inc are executed
* without interleaves
@@ -1616,6 +1626,7 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
*/
bool bSend0Byte = false;
u8 zero = 0;
+
if (udev->speed == USB_SPEED_HIGH) {
if (skb->len > 0 && skb->len % 512 == 0)
bSend0Byte = true;
@@ -1761,6 +1772,7 @@ static void rtl8192_link_change(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
struct ieee80211_device *ieee = priv->ieee80211;
+
if (ieee->state == IEEE80211_LINKED) {
rtl8192_net_update(dev);
rtl8192_update_ratr_table(dev);
@@ -1774,6 +1786,7 @@ static void rtl8192_link_change(struct net_device *dev)
/*update timing params*/
if (ieee->iw_mode == IW_MODE_INFRA || ieee->iw_mode == IW_MODE_ADHOC) {
u32 reg = 0;
+
read_nic_dword(dev, RCR, ®);
if (priv->ieee80211->state == IEEE80211_LINKED)
priv->ReceiveConfig = reg |= RCR_CBSSID;
@@ -1959,6 +1972,7 @@ static int rtl8192_handle_assoc_response(struct net_device *dev,
struct ieee80211_network *network)
{
struct r8192_priv *priv = ieee80211_priv(dev);
+
rtl8192_qos_association_resp(priv, network);
return 0;
}
@@ -1971,6 +1985,7 @@ static void rtl8192_update_ratr_table(struct net_device *dev)
u8 *pMcsRate = ieee->dot11HTOperationalRateSet;
u32 ratr_value = 0;
u8 rate_index = 0;
+
rtl8192_config_rate(dev, (u16 *)(&ratr_value));
ratr_value |= (*(u16 *)(pMcsRate)) << 12;
switch (ieee->mode) {
@@ -2063,6 +2078,7 @@ static u8 rtl8192_getSupportedWireleeMode(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
u8 ret = 0;
+
switch (priv->rf_chip) {
case RF_8225:
case RF_8256:
@@ -2117,6 +2133,7 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
u8 i;
+
priv->card_8192 = NIC_8192U;
priv->chan = 1; /* set to channel 1 */
priv->ieee80211->mode = WIRELESS_MODE_AUTO; /* SET AUTO */
@@ -2263,6 +2280,7 @@ static void rtl8192_get_eeprom_size(struct net_device *dev)
{
u16 curCR = 0;
struct r8192_priv *priv = ieee80211_priv(dev);
+
RT_TRACE(COMP_EPROM, "===========>%s()\n", __func__);
read_nic_word_E(dev, EPROM_CMD, &curCR);
RT_TRACE(COMP_EPROM, "read from Reg EPROM_CMD(%x):%x\n", EPROM_CMD, curCR);
@@ -2288,6 +2306,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
u16 tmpValue = 0;
int i;
+
RT_TRACE(COMP_EPROM, "===========>%s()\n", __func__);
wEPROM_ID = eprom_read(dev, 0); /* first read EEPROM ID out; */
RT_TRACE(COMP_EPROM, "EEPROM ID is 0x%x\n", wEPROM_ID);
@@ -2317,8 +2336,10 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
priv->ChannelPlan = priv->eeprom_ChannelPlan;
if (bLoad_From_EEPOM) {
int i;
+
for (i = 0; i < 6; i += 2) {
u16 tmp = 0;
+
tmp = eprom_read(dev, (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i) >> 1));
*(u16 *)(&dev->dev_addr[i]) = tmp;
}
@@ -2365,6 +2386,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
RT_TRACE(COMP_EPROM, "EEPROM_DEF_VER:%d\n", priv->EEPROM_Def_Ver);
if (priv->EEPROM_Def_Ver == 0) { /* old eeprom definition */
int i;
+
if (bLoad_From_EEPOM)
priv->EEPROMTxPowerLevelCCK = (eprom_read(dev, (EEPROM_TxPwIndex_CCK >> 1)) & 0xff) >> 8;
else
@@ -2499,6 +2521,7 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
static short rtl8192_get_channel_map(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
+
if (priv->ChannelPlan > COUNTRY_CODE_GLOBAL_DOMAIN) {
netdev_err(dev, "rtl8180_init: Error channel plan! Set to default.\n");
priv->ChannelPlan = 0;
@@ -2520,11 +2543,13 @@ static short rtl8192_init(struct net_device *dev)
{
int i = 0;
u8 queuetopipe[] = {3, 2, 1, 0, 4, 8, 7, 6, 5};
+
memcpy(priv->txqueue_to_outpipemap, queuetopipe, 9);
}
#else
{
u8 queuetopipe[] = {3, 2, 1, 0, 4, 4, 0, 4, 4};
+
memcpy(priv->txqueue_to_outpipemap, queuetopipe, 9);
}
#endif
@@ -2640,6 +2665,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
bool init_status = true;
u8 SECR_value = 0x0;
u8 tmp;
+
RT_TRACE(COMP_INIT, "====>%s()\n", __func__);
priv->Rf_Mode = RF_OP_By_SW_3wire;
/* for ASIC power on sequence */
@@ -2730,6 +2756,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
#define DEFAULT_EDCA 0x005e4332
{
int i;
+
for (i = 0; i < QOS_QUEUE_NUM; i++)
write_nic_dword(dev, WDCAPARA_ADD[i], DEFAULT_EDCA);
}
@@ -2800,6 +2827,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
if (priv->ResetProgress == RESET_TYPE_NORESET) {
/* if D or C cut */
u8 tmpvalue;
+
read_nic_byte(dev, 0x301, &tmpvalue);
if (tmpvalue == 0x03) {
priv->bDcut = true;
@@ -2813,6 +2841,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
if (priv->bDcut) {
u32 i, TempCCk;
u32 tmpRegA = rtl8192_QueryBBReg(dev, rOFDM0_XATxIQImbalance, bMaskDWord);
+
for (i = 0; i < TxBBGainTableLength; i++) {
if (tmpRegA == priv->txbbgain_table[i].txbbgain_value) {
priv->rfa_txpowertrackingindex = (u8)i;
@@ -2863,6 +2892,7 @@ static bool HalTxCheckStuck819xUsb(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
u16 RegTxCounter;
bool bStuck = false;
+
read_nic_word(dev, 0x128, &RegTxCounter);
RT_TRACE(COMP_RESET, "%s():RegTxCounter is %d,TxCounter is %d\n", __func__, RegTxCounter, priv->TxCounter);
if (priv->TxCounter == RegTxCounter)
@@ -2908,6 +2938,7 @@ static bool HalRxCheckStuck819xUsb(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
bool bStuck = false;
static u8 rx_chk_cnt;
+
read_nic_word(dev, 0x130, &RegRxCounter);
RT_TRACE(COMP_RESET, "%s(): RegRxCounter is %d,RxCounter is %d\n", __func__, RegRxCounter, priv->RxCounter);
/* If rssi is small, we should check rx for long time because of bad rx.
@@ -3271,6 +3302,7 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
static void watch_dog_timer_callback(unsigned long data)
{
struct r8192_priv *priv = ieee80211_priv((struct net_device *)data);
+
queue_delayed_work(priv->priv_wq, &priv->watch_dog_wq, 0);
mod_timer(&priv->watch_dog_timer, jiffies + MSECS(IEEE80211_WATCH_DOG_TIME));
}
@@ -3278,6 +3310,7 @@ static int _rtl8192_up(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
int init_status = 0;
+
priv->up = 1;
priv->ieee80211->ieee_up = 1;
RT_TRACE(COMP_INIT, "Bringing up iface");
@@ -3306,6 +3339,7 @@ static int rtl8192_open(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
int ret;
+
down(&priv->wx_sem);
ret = rtl8192_up(dev);
up(&priv->wx_sem);
@@ -3386,6 +3420,7 @@ void rtl8192_commit(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
int reset_status = 0;
+
if (priv->up == 0)
return;
priv->up = 0;
@@ -3714,6 +3749,7 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
struct rtl_80211_hdr_3addr *hdr;
u16 sc;
unsigned int frag, seq;
+
hdr = (struct rtl_80211_hdr_3addr *)buffer;
sc = le16_to_cpu(hdr->seq_ctl);
frag = WLAN_GET_SEQ_FRAG(sc);
@@ -4404,6 +4440,7 @@ static void query_rxdesc_status(struct sk_buff *skb,
/* TODO */
if (!stats->bHwError) {
u8 ret_rate;
+
ret_rate = HwRateToMRate90(driver_info->RxHT, driver_info->RxRate);
if (ret_rate == 0xff) {
/* Abnormal Case: Receive CRC OK packet with Rx
@@ -4642,6 +4679,7 @@ static int rtl8192_usb_probe(struct usb_interface *intf,
struct r8192_priv *priv = NULL;
struct usb_device *udev = interface_to_usbdev(intf);
int ret;
+
RT_TRACE(COMP_INIT, "Oops: i'm coming\n");
dev = alloc_ieee80211(sizeof(struct r8192_priv));
@@ -4716,10 +4754,9 @@ static void rtl8192_cancel_deferred_work(struct r8192_priv *priv)
static void rtl8192_usb_disconnect(struct usb_interface *intf)
{
struct net_device *dev = usb_get_intfdata(intf);
-
struct r8192_priv *priv = ieee80211_priv(dev);
- if (dev) {
+ if (dev) {
unregister_netdev(dev);
RT_TRACE(COMP_DOWN, "=============>wlan driver to be removed\n");
@@ -4731,7 +4768,6 @@ static void rtl8192_usb_disconnect(struct usb_interface *intf)
rtl8192_usb_deleteendpoints(dev);
destroy_workqueue(priv->priv_wq);
mdelay(10);
-
}
free_ieee80211(dev);
RT_TRACE(COMP_DOWN, "wlan driver removed\n");
@@ -4808,6 +4844,7 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
u8 SECR_value = 0x0;
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
struct ieee80211_device *ieee = priv->ieee80211;
+
SECR_value = SCR_TxEncEnable | SCR_RxDecEnable;
if (((KEY_TYPE_WEP40 == ieee->pairwise_key_type) || (KEY_TYPE_WEP104 == ieee->pairwise_key_type)) && (priv->ieee80211->auth_mode != 2)) {
SECR_value |= SCR_RxUseDK;
@@ -4842,6 +4879,7 @@ void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
u32 TargetContent = 0;
u16 usConfig = 0;
u8 i;
+
if (EntryNo >= TOTAL_CAM_ENTRY)
RT_TRACE(COMP_ERR, "cam entry exceeds in setKey()\n");
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 17/19] staging: rtl8192u: r8192U_core: fix quoted string split across lines code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (36 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 16/19] staging: rtl8192u: r8192U_core: fix missing blank line after declarations " Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 18/19] staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over memcpy() " Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 19/19] staging: rtl8192u: r8192U_core: fix line over 80 characters " Raphaël Beamonte
39 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Quoted strings should not be split to help text grep in the source.
All quoted strings that were split have thus been merged to one unique
quoted string each to follow the code style.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 88b11e8..76255cb 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -611,8 +611,8 @@ static void rtl8192_proc_init_one(struct net_device *dev)
for (f = rtl8192_proc_files; f->name[0]; f++) {
if (!proc_create_data(f->name, S_IFREG | S_IRUGO, dir,
&rtl8192_proc_fops, f->show)) {
- RT_TRACE(COMP_ERR, "Unable to initialize "
- "/proc/net/rtl8192/%s/%s\n",
+ RT_TRACE(COMP_ERR,
+ "Unable to initialize /proc/net/rtl8192/%s/%s\n",
dev->name, f->name);
return;
}
@@ -1884,8 +1884,8 @@ static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
network->qos_data.old_param_count =
network->qos_data.param_count;
queue_work(priv->priv_wq, &priv->qos_activate);
- RT_TRACE(COMP_QOS, "QoS parameters change call "
- "qos_activate\n");
+ RT_TRACE(COMP_QOS,
+ "QoS parameters change call qos_activate\n");
}
} else {
memcpy(&priv->ieee80211->current_network.qos_data.parameters,
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 18/19] staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over memcpy() code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (37 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 17/19] staging: rtl8192u: r8192U_core: fix quoted string split across lines " Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-09-03 17:00 ` Greg Kroah-Hartman
2015-08-18 16:58 ` [PATCHv2 19/19] staging: rtl8192u: r8192U_core: fix line over 80 characters " Raphaël Beamonte
39 siblings, 1 reply; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2)
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 76255cb..b143b36 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -3469,7 +3469,7 @@ static int r8192_set_mac_adr(struct net_device *dev, void *mac)
down(&priv->wx_sem);
- memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
+ ether_addr_copy(dev->dev_addr, addr->sa_data);
schedule_work(&priv->reset_wq);
up(&priv->wx_sem);
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* [PATCHv2 19/19] staging: rtl8192u: r8192U_core: fix line over 80 characters code style issue
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
` (38 preceding siblings ...)
2015-08-18 16:58 ` [PATCHv2 18/19] staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over memcpy() " Raphaël Beamonte
@ 2015-08-18 16:58 ` Raphaël Beamonte
2015-08-19 10:50 ` Dan Carpenter
39 siblings, 1 reply; 55+ messages in thread
From: Raphaël Beamonte @ 2015-08-18 16:58 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Ksenija Stanojevic, Joe Perches,
Cristina Opriceana, Greg Donald, devel, linux-kernel,
Sudip Mukherjee
Light code refactoring to keep the lines under 80 characters to follow
the kernel code style.
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 1248 ++++++++++++++++++++++----------
1 file changed, 850 insertions(+), 398 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index b143b36..c103990 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -143,22 +143,61 @@ struct CHANNEL_LIST {
};
static struct CHANNEL_LIST ChannelPlan[] = {
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165}, 24}, /* FCC */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11}, /* IC */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52, 56, 60, 64}, 21}, /* ETSI */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* Spain. Change to ETSI. */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* France. Change to ETSI. */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* MKK */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* MKK1 */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* Israel. */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* For 11a , TELEC */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52, 56, 60, 64}, 22}, /* MIC */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}, 14} /* For Global Domain. 1-11:active scan, 12-14 passive scan. */
+ { /* FCC */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60,
+ 64, 149, 153, 157, 161, 165},
+ 24
+ },
+ { /* IC */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11},
+ 11
+ },
+ { /* ETSI */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52,
+ 56, 60, 64},
+ 21
+ },
+ { /* Spain. Change to ETSI. */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13},
+ 13
+ },
+ { /* France. Change to ETSI. */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13},
+ 13
+ },
+ { /* MKK */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48,
+ 52, 56, 60, 64},
+ 22
+ },
+ { /* MKK1 */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48,
+ 52, 56, 60, 64},
+ 22
+ },
+ { /* Israel. */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13},
+ 13
+ },
+ { /* For 11a , TELEC */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48,
+ 52, 56, 60, 64},
+ 22
+ },
+ { /* MIC */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48,
+ 52, 56, 60, 64},
+ 22
+ },
+ { /* For Global Domain. 1-11:active scan, 12-14 passive scan. */
+ {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14},
+ 14
+ }
};
static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
{
- int i, max_chan = -1, min_chan = -1;
+ int i, max_chan = -1, min_chan = -1, chan = -1;
struct ieee80211_device *ieee = priv->ieee80211;
switch (channel_plan) {
@@ -179,22 +218,29 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
min_chan = 1;
max_chan = 14;
} else {
- RT_TRACE(COMP_ERR, "unknown rf chip, can't set channel map in function:%s()\n", __func__);
+ RT_TRACE(COMP_ERR,
+ "unknown rf chip, can't set channel map in function:%s()\n",
+ __func__);
}
if (ChannelPlan[channel_plan].Len != 0) {
/* Clear old channel map */
- memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
+ memset(GET_DOT11D_INFO(ieee)->channel_map, 0,
+ sizeof(GET_DOT11D_INFO(ieee)->channel_map));
/* Set new channel map */
for (i = 0; i < ChannelPlan[channel_plan].Len; i++) {
- if (ChannelPlan[channel_plan].Channel[i] < min_chan || ChannelPlan[channel_plan].Channel[i] > max_chan)
+ chan = ChannelPlan[channel_plan].Channel[i];
+ if (chan < min_chan || chan > max_chan)
break;
- GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan[channel_plan].Channel[i]] = 1;
+ GET_DOT11D_INFO(ieee)->channel_map[chan] = 1;
}
}
break;
case COUNTRY_CODE_GLOBAL_DOMAIN:
- GET_DOT11D_INFO(ieee)->bEnabled = 0; /* this flag enabled to follow 11d country IE setting, otherwise, it shall follow global domain settings. */
+ /* this flag enabled to follow 11d country IE setting,
+ * otherwise, it shall follow global domain settings.
+ */
+ GET_DOT11D_INFO(ieee)->bEnabled = 0;
Dot11d_Reset(ieee);
ieee->bGlobalDomain = true;
break;
@@ -210,9 +256,12 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
static void CamResetAllEntry(struct net_device *dev)
{
u32 ulcommand = 0;
- /* 2004/02/11 In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
- * However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest
- * In this condition, Cam can not be reset because upper layer will not set this static key again.
+ /* In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA
+ * associate to AP.
+ * However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and
+ * MlmeAssociateRequest
+ * In this condition, Cam can not be reset because upper layer will
+ * not set this static key again.
*/
ulcommand |= BIT31 | BIT30;
write_nic_dword(dev, RWCAM, ulcommand);
@@ -246,7 +295,8 @@ void write_nic_byte_E(struct net_device *dev, int indx, u8 data)
indx | 0xfe00, 0, &data, 1, HZ / 2);
if (status < 0)
- netdev_err(dev, "write_nic_byte_E TimeOut! status: %d\n", status);
+ netdev_err(dev, "write_nic_byte_E TimeOut! status: %d\n",
+ status);
}
int read_nic_byte_E(struct net_device *dev, int indx, u8 *data)
@@ -276,7 +326,8 @@ void write_nic_byte(struct net_device *dev, int indx, u8 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, &data, 1, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
+ &data, 1, HZ / 2);
if (status < 0)
netdev_err(dev, "write_nic_byte TimeOut! status: %d\n", status);
@@ -295,7 +346,8 @@ void write_nic_word(struct net_device *dev, int indx, u16 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, &data, 2, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
+ &data, 2, HZ / 2);
if (status < 0)
netdev_err(dev, "write_nic_word TimeOut! status: %d\n", status);
@@ -313,11 +365,13 @@ void write_nic_dword(struct net_device *dev, int indx, u32 data)
status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
- (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, &data, 4, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
+ &data, 4, HZ / 2);
if (status < 0)
- netdev_err(dev, "write_nic_dword TimeOut! status: %d\n", status);
+ netdev_err(dev, "write_nic_dword TimeOut! status: %d\n",
+ status);
}
@@ -331,7 +385,8 @@ int read_nic_byte(struct net_device *dev, int indx, u8 *data)
status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
- (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f, data, 1, HZ / 2);
+ (indx & 0xff) | 0xff00, (indx >> 8) & 0x0f,
+ data, 1, HZ / 2);
if (status < 0) {
netdev_err(dev, "%s failure status: %d\n", __func__, status);
@@ -603,7 +658,8 @@ static void rtl8192_proc_init_one(struct net_device *dev)
if (rtl8192_proc) {
dir = proc_mkdir_data(dev->name, 0, rtl8192_proc, dev);
if (!dir) {
- RT_TRACE(COMP_ERR, "Unable to initialize /proc/net/rtl8192/%s\n",
+ RT_TRACE(COMP_ERR,
+ "Unable to initialize /proc/net/rtl8192/%s\n",
dev->name);
return;
}
@@ -716,7 +772,8 @@ static int rtl8192_rx_initiate(struct net_device *dev)
break;
}
usb_fill_bulk_urb(entry, priv->udev,
- usb_rcvbulkpipe(priv->udev, 3), skb_tail_pointer(skb),
+ usb_rcvbulkpipe(priv->udev, 3),
+ skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
info = (struct rtl8192_rx_info *)skb->cb;
info->urb = entry;
@@ -737,7 +794,8 @@ static int rtl8192_rx_initiate(struct net_device *dev)
break;
}
usb_fill_bulk_urb(entry, priv->udev,
- usb_rcvbulkpipe(priv->udev, 9), skb_tail_pointer(skb),
+ usb_rcvbulkpipe(priv->udev, 9),
+ skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
info = (struct rtl8192_rx_info *)skb->cb;
info->urb = entry;
@@ -908,7 +966,8 @@ static void rtl8192_rx_isr(struct urb *urb)
}
usb_fill_bulk_urb(urb, priv->udev,
- usb_rcvbulkpipe(priv->udev, out_pipe), skb_tail_pointer(skb),
+ usb_rcvbulkpipe(priv->udev, out_pipe),
+ skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
info = (struct rtl8192_rx_info *)skb->cb;
@@ -921,7 +980,9 @@ static void rtl8192_rx_isr(struct urb *urb)
skb_queue_tail(&priv->rx_queue, skb);
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err && err != EPERM)
- netdev_err(dev, "can not submit rxurb, err is %x, URB status is %x\n", err, urb->status);
+ netdev_err(dev,
+ "can not submit rxurb, err is %x, URB status is %x\n",
+ err, urb->status);
}
static u32 rtl819xusb_rx_command_packet(struct net_device *dev,
@@ -951,7 +1012,8 @@ static void rtl8192_data_hard_resume(struct net_device *dev)
/* this function TX data frames when the ieee80211 stack requires this.
* It checks also if we need to stop the ieee tx queue, eventually do it
*/
-static void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev, int rate)
+static void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev,
+ int rate)
{
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
int ret;
@@ -1018,7 +1080,8 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
dev->trans_start = jiffies;
priv->stats.txoktotal++;
priv->ieee80211->LinkDetectInfo.NumTxOkInPeriod++;
- priv->stats.txbytesunicast += (skb->len - priv->ieee80211->tx_headroom);
+ priv->stats.txbytesunicast +=
+ (skb->len - priv->ieee80211->tx_headroom);
} else {
priv->ieee80211->stats.tx_errors++;
/* TODO */
@@ -1039,18 +1102,22 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
*
* Caution:
* Handling the wait queue of command packets.
- * For Tx command packets, we must not do TCB fragment because it is not handled right now.
- * We must cut the packets to match the size of TX_CMD_PKT before we send it.
+ * For Tx command packets, we must not do TCB fragment because it is
+ * not handled right now. We must cut the packets to match the size of
+ * TX_CMD_PKT before we send it.
*/
/* Handle MPDU in wait queue. */
if (queue_index != BEACON_QUEUE) {
/* Don't send data frame during scanning.*/
- if ((skb_queue_len(&priv->ieee80211->skb_waitQ[queue_index]) != 0) &&
- (!(priv->ieee80211->queue_stop))) {
- skb = skb_dequeue(&(priv->ieee80211->skb_waitQ[queue_index]));
+ if (skb_queue_len(
+ &priv->ieee80211->skb_waitQ[queue_index]) != 0 &&
+ !priv->ieee80211->queue_stop) {
+ skb = skb_dequeue(
+ &(priv->ieee80211->skb_waitQ[queue_index]));
if (skb)
- priv->ieee80211->softmac_hard_start_xmit(skb, dev);
+ priv->ieee80211->softmac_hard_start_xmit(
+ skb, dev);
return; /* avoid further processing AMSDU */
}
@@ -1169,9 +1236,11 @@ static void rtl8192_update_cap(struct net_device *dev, u16 cap)
if (net->mode & (IEEE_G | IEEE_N_24G)) {
u8 slot_time = 0;
- if ((cap & WLAN_CAPABILITY_SHORT_SLOT) && (!priv->ieee80211->pHTInfo->bCurrentRT2RTLongSlotTime)) /* short slot time */
+ if ((cap & WLAN_CAPABILITY_SHORT_SLOT) &&
+ (!priv->ieee80211->pHTInfo->bCurrentRT2RTLongSlotTime))
+ /* short slot time */
slot_time = SHORT_SLOT_TIME;
- else /* long slot time */
+ else /* long slot time */
slot_time = NON_SHORT_SLOT_TIME;
priv->slot_time = slot_time;
write_nic_byte(dev, SLOT_TIME, slot_time);
@@ -1297,12 +1366,13 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
pdesc->OWN = 1;
pdesc->LINIP = tcb_desc->bLastIniPkt;
- /*----------------------------------------------------------------------------
+ /*---------------------------------------------------------------------
* Fill up USB_OUT_CONTEXT.
- *----------------------------------------------------------------------------
+ *---------------------------------------------------------------------
*/
idx_pipe = 0x04;
- usb_fill_bulk_urb(tx_urb, priv->udev, usb_sndbulkpipe(priv->udev, idx_pipe),
+ usb_fill_bulk_urb(tx_urb, priv->udev,
+ usb_sndbulkpipe(priv->udev, idx_pipe),
skb->data, skb->len, rtl8192_tx_isr, skb);
status = usb_submit_urb(tx_urb, GFP_ATOMIC);
@@ -1317,13 +1387,12 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb)
/*
* Mapping Software/Hardware descriptor queue id to "Queue Select Field"
* in TxFwInfo data structure
- * 2006.10.30 by Emily
*
* \param QUEUEID Software Queue
*/
static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
{
- u8 QueueSelect = 0x0; /* defualt set to */
+ u8 QueueSelect = 0x0; /* default set to */
switch (QueueID) {
case BE_QUEUE:
@@ -1349,7 +1418,7 @@ static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
QueueSelect = QSLT_BEACON;
break;
- /* TODO: 2006.10.30 mark other queue selection until we verify it is OK */
+ /* TODO: mark other queue selection until we verify it is OK */
/* TODO: Remove Assertions */
case TXCMD_QUEUE:
QueueSelect = QSLT_CMD;
@@ -1359,7 +1428,9 @@ static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
break;
default:
- RT_TRACE(COMP_ERR, "TransmitTCB(): Impossible Queue Selection: %d\n", QueueID);
+ RT_TRACE(COMP_ERR,
+ "TransmitTCB(): Impossible Queue Selection: %d\n",
+ QueueID);
break;
}
return QueueSelect;
@@ -1471,7 +1542,10 @@ static u8 QueryIsShort(u8 TxHT, u8 TxRate, cb_desc *tcb_desc)
{
u8 tmp_Short;
- tmp_Short = (TxHT == 1) ? ((tcb_desc->bUseShortGI) ? 1 : 0) : ((tcb_desc->bUseShortPreamble) ? 1 : 0);
+ tmp_Short =
+ (TxHT == 1) ?
+ ((tcb_desc->bUseShortGI) ? 1 : 0) :
+ ((tcb_desc->bUseShortPreamble) ? 1 : 0);
if (TxHT == 1 && TxRate != DESC90_RATEMCS15)
tmp_Short = 0;
@@ -1493,7 +1567,8 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
struct r8192_priv *priv = ieee80211_priv(dev);
cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
tx_desc_819x_usb *tx_desc = (tx_desc_819x_usb *)skb->data;
- tx_fwinfo_819x_usb *tx_fwinfo = (tx_fwinfo_819x_usb *)(skb->data + USB_HWDESC_HEADER_LEN);
+ tx_fwinfo_819x_usb *tx_fwinfo =
+ (tx_fwinfo_819x_usb *)(skb->data + USB_HWDESC_HEADER_LEN);
struct usb_device *udev = priv->udev;
int pend;
int status;
@@ -1523,7 +1598,8 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_fwinfo->TxHT = (tcb_desc->data_rate & 0x80) ? 1 : 0;
tx_fwinfo->TxRate = MRateToHwRate8190Pci(tcb_desc->data_rate);
tx_fwinfo->EnableCPUDur = tcb_desc->bTxEnableFwCalcDur;
- tx_fwinfo->Short = QueryIsShort(tx_fwinfo->TxHT, tx_fwinfo->TxRate, tcb_desc);
+ tx_fwinfo->Short =
+ QueryIsShort(tx_fwinfo->TxHT, tx_fwinfo->TxRate, tcb_desc);
if (tcb_desc->bAMPDUEnable) { /* AMPDU enabled */
tx_fwinfo->AllowAggregation = 1;
/* DWORD 1 */
@@ -1542,16 +1618,24 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_fwinfo->RtsSTBC = (tcb_desc->bRTSSTBC) ? 1 : 0;
tx_fwinfo->RtsHT = (tcb_desc->rts_rate & 0x80) ? 1 : 0;
tx_fwinfo->RtsRate = MRateToHwRate8190Pci((u8)tcb_desc->rts_rate);
- tx_fwinfo->RtsSubcarrier = (tx_fwinfo->RtsHT == 0) ? (tcb_desc->RTSSC) : 0;
- tx_fwinfo->RtsBandwidth = (tx_fwinfo->RtsHT == 1) ? ((tcb_desc->bRTSBW) ? 1 : 0) : 0;
- tx_fwinfo->RtsShort = (tx_fwinfo->RtsHT == 0) ? (tcb_desc->bRTSUseShortPreamble ? 1 : 0) :
- (tcb_desc->bRTSUseShortGI ? 1 : 0);
+ tx_fwinfo->RtsSubcarrier =
+ (tx_fwinfo->RtsHT == 0) ?
+ (tcb_desc->RTSSC) :
+ 0;
+ tx_fwinfo->RtsBandwidth =
+ (tx_fwinfo->RtsHT == 1) ?
+ ((tcb_desc->bRTSBW) ? 1 : 0) :
+ 0;
+ tx_fwinfo->RtsShort =
+ (tx_fwinfo->RtsHT == 0) ?
+ (tcb_desc->bRTSUseShortPreamble ? 1 : 0) :
+ (tcb_desc->bRTSUseShortGI ? 1 : 0);
/* Set Bandwidth and sub-channel settings. */
if (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20_40) {
if (tcb_desc->bPacketBW) {
tx_fwinfo->TxBandwidth = 1;
- tx_fwinfo->TxSubCarrier = 0; /* use duplicated mode */
+ tx_fwinfo->TxSubCarrier = 0; /* use duplicated mode */
} else {
tx_fwinfo->TxBandwidth = 0;
tx_fwinfo->TxSubCarrier = priv->nCur40MhzPrimeSC;
@@ -1602,7 +1686,9 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
tx_desc->DISFB = tcb_desc->bTxDisableRateFallBack;
tx_desc->USERATE = tcb_desc->bTxUseDriverAssingedRate;
- /* Fill fields that are required to be initialized in all of the descriptors */
+ /* Fill fields that are required to be initialized in all
+ * of the descriptors
+ */
/* DWORD 0 */
tx_desc->FirstSeg = 1;
tx_desc->LastSeg = 1;
@@ -1637,15 +1723,21 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
if (bSend0Byte) {
tx_urb_zero = usb_alloc_urb(0, GFP_ATOMIC);
if (!tx_urb_zero) {
- RT_TRACE(COMP_ERR, "can't alloc urb for zero byte\n");
+ RT_TRACE(COMP_ERR,
+ "can't alloc urb for zero byte\n");
return -ENOMEM;
}
usb_fill_bulk_urb(tx_urb_zero, udev,
- usb_sndbulkpipe(udev, idx_pipe), &zero,
- 0, tx_zero_isr, dev);
+ usb_sndbulkpipe(udev, idx_pipe),
+ &zero, 0, tx_zero_isr, dev);
status = usb_submit_urb(tx_urb_zero, GFP_ATOMIC);
if (status) {
- RT_TRACE(COMP_ERR, "Error TX URB for zero byte %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]), status);
+ RT_TRACE(COMP_ERR,
+ "Error TX URB for zero byte %d, error %d",
+ atomic_read(
+ &priv->tx_pending[
+ tcb_desc->queue_index]),
+ status);
return -1;
}
}
@@ -1654,7 +1746,8 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff *skb)
return 0;
}
- RT_TRACE(COMP_ERR, "Error TX URB %d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
+ RT_TRACE(COMP_ERR, "Error TX URB %d, error %d",
+ atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
status);
return -1;
}
@@ -1673,7 +1766,8 @@ static short rtl8192_usb_initendpoints(struct net_device *dev)
priv->rx_urb[i] = usb_alloc_urb(0, GFP_KERNEL);
- priv->rx_urb[i]->transfer_buffer = kmalloc(RX_URB_SIZE, GFP_KERNEL);
+ priv->rx_urb[i]->transfer_buffer =
+ kmalloc(RX_URB_SIZE, GFP_KERNEL);
priv->rx_urb[i]->transfer_buffer_length = RX_URB_SIZE;
}
@@ -1690,7 +1784,8 @@ static short rtl8192_usb_initendpoints(struct net_device *dev)
align = ((long)oldaddr) & 3;
if (align) {
newaddr = oldaddr + 4 - align;
- priv->rx_urb[16]->transfer_buffer_length = 16 - 4 + align;
+ priv->rx_urb[16]->transfer_buffer_length =
+ 16 - 4 + align;
} else {
newaddr = oldaddr;
priv->rx_urb[16]->transfer_buffer_length = 16;
@@ -1780,7 +1875,8 @@ static void rtl8192_link_change(struct net_device *dev)
* way, but there is no chance to set this as wep will not set
* group key in wext.
*/
- if ((KEY_TYPE_WEP40 == ieee->pairwise_key_type) || (KEY_TYPE_WEP104 == ieee->pairwise_key_type))
+ if (KEY_TYPE_WEP40 == ieee->pairwise_key_type ||
+ KEY_TYPE_WEP104 == ieee->pairwise_key_type)
EnableHWSecurityConfig8192(dev);
}
/*update timing params*/
@@ -1807,25 +1903,30 @@ static struct ieee80211_qos_parameters def_qos_parameters = {
static void rtl8192_update_beacon(struct work_struct *work)
{
- struct r8192_priv *priv = container_of(work, struct r8192_priv, update_beacon_wq.work);
+ struct r8192_priv *priv =
+ container_of(work, struct r8192_priv, update_beacon_wq.work);
struct net_device *dev = priv->ieee80211->dev;
struct ieee80211_device *ieee = priv->ieee80211;
struct ieee80211_network *net = &ieee->current_network;
if (ieee->pHTInfo->bCurrentHTSupport)
HTUpdateSelfAndPeerSetting(ieee, net);
- ieee->pHTInfo->bCurrentRT2RTLongSlotTime = net->bssht.bdRT2RTLongSlotTime;
+ ieee->pHTInfo->bCurrentRT2RTLongSlotTime =
+ net->bssht.bdRT2RTLongSlotTime;
rtl8192_update_cap(dev, net->capability);
}
/*
* background support to run QoS activate functionality
*/
-static int WDCAPARA_ADD[] = {EDCAPARA_BE, EDCAPARA_BK, EDCAPARA_VI, EDCAPARA_VO};
+static int WDCAPARA_ADD[] = {
+ EDCAPARA_BE, EDCAPARA_BK, EDCAPARA_VI, EDCAPARA_VO};
static void rtl8192_qos_activate(struct work_struct *work)
{
- struct r8192_priv *priv = container_of(work, struct r8192_priv, qos_activate);
+ struct r8192_priv *priv =
+ container_of(work, struct r8192_priv, qos_activate);
struct net_device *dev = priv->ieee80211->dev;
- struct ieee80211_qos_parameters *qos_parameters = &priv->ieee80211->current_network.qos_data.parameters;
+ struct ieee80211_qos_parameters *qos_parameters =
+ &priv->ieee80211->current_network.qos_data.parameters;
u8 mode = priv->ieee80211->current_network.mode;
u32 u1bAIFS;
u32 u4bAcParam;
@@ -1837,13 +1938,18 @@ static void rtl8192_qos_activate(struct work_struct *work)
mutex_lock(&priv->mutex);
if (priv->ieee80211->state != IEEE80211_LINKED)
goto success;
- RT_TRACE(COMP_QOS, "qos active process with associate response received\n");
+ RT_TRACE(COMP_QOS,
+ "qos active process with associate response received\n");
/* It better set slot time at first */
- /* For we just support b/g mode at present, let the slot time at 9/20 selection */
+ /* For we just support b/g mode at present, let the slot time
+ * at 9/20 selection
+ */
/* update the ac parameter to related registers */
for (i = 0; i < QOS_QUEUE_NUM; i++) {
/* Mode G/A: slotTimeTimer = 9; Mode B: 20 */
- u1bAIFS = qos_parameters->aifs[i] * ((mode & (IEEE_G | IEEE_N_24G)) ? 9 : 20) + aSifsTime;
+ u1bAIFS = qos_parameters->aifs[i] *
+ ((mode & (IEEE_G | IEEE_N_24G)) ? 9 : 20) +
+ aSifsTime;
u1bAIFS <<= AC_PARAM_AIFS_OFFSET;
op_limit = (u32)le16_to_cpu(qos_parameters->tx_op_limit[i]);
op_limit <<= AC_PARAM_TXOP_LIMIT_OFFSET;
@@ -1859,9 +1965,10 @@ success:
mutex_unlock(&priv->mutex);
}
-static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
- int active_network,
- struct ieee80211_network *network)
+static int rtl8192_qos_handle_probe_response(
+ struct r8192_priv *priv,
+ int active_network,
+ struct ieee80211_network *network)
{
int ret = 0;
u32 size = sizeof(struct ieee80211_qos_parameters);
@@ -1893,7 +2000,8 @@ static int rtl8192_qos_handle_probe_response(struct r8192_priv *priv,
if ((network->qos_data.active == 1) && (active_network == 1)) {
queue_work(priv->priv_wq, &priv->qos_activate);
- RT_TRACE(COMP_QOS, "QoS was disabled call qos_activate\n");
+ RT_TRACE(COMP_QOS,
+ "QoS was disabled call qos_activate\n");
}
network->qos_data.active = 0;
network->qos_data.supported = 0;
@@ -1958,7 +2066,9 @@ static int rtl8192_qos_association_resp(struct r8192_priv *priv,
spin_unlock_irqrestore(&priv->ieee80211->lock, flags);
- RT_TRACE(COMP_QOS, "%s: network->flags = %d,%d\n", __func__, network->flags, priv->ieee80211->current_network.qos_data.active);
+ RT_TRACE(COMP_QOS, "%s: network->flags = %d,%d\n", __func__,
+ network->flags,
+ priv->ieee80211->current_network.qos_data.active);
if (set_qos_param == 1)
queue_work(priv->priv_wq, &priv->qos_activate);
@@ -1967,9 +2077,10 @@ static int rtl8192_qos_association_resp(struct r8192_priv *priv,
}
-static int rtl8192_handle_assoc_response(struct net_device *dev,
- struct ieee80211_assoc_response_frame *resp,
- struct ieee80211_network *network)
+static int rtl8192_handle_assoc_response(
+ struct net_device *dev,
+ struct ieee80211_assoc_response_frame *resp,
+ struct ieee80211_network *network)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -2015,7 +2126,8 @@ static void rtl8192_update_ratr_table(struct net_device *dev)
ratr_value &= 0x0FFFFFFF;
if (ieee->pHTInfo->bCurTxBW40MHz && ieee->pHTInfo->bCurShortGI40MHz)
ratr_value |= 0x80000000;
- else if (!ieee->pHTInfo->bCurTxBW40MHz && ieee->pHTInfo->bCurShortGI20MHz)
+ else if (!ieee->pHTInfo->bCurTxBW40MHz &&
+ ieee->pHTInfo->bCurShortGI20MHz)
ratr_value |= 0x80000000;
write_nic_dword(dev, RATR0 + rate_index * 4, ratr_value);
write_nic_byte(dev, UFWP, 1);
@@ -2036,7 +2148,9 @@ static bool GetNmodeSupportBySecCfg8192(struct net_device *dev)
/* we use connecting AP's capability instead of only security config
* on our driver to distinguish whether it should use N mode or G mode
*/
- encrypt = (network->capability & WLAN_CAPABILITY_PRIVACY) || (ieee->host_encrypt && crypt && crypt->ops && (0 == strcmp(crypt->ops->name, "WEP")));
+ encrypt = (network->capability & WLAN_CAPABILITY_PRIVACY) ||
+ (ieee->host_encrypt && crypt && crypt->ops &&
+ (0 == strcmp(crypt->ops->name, "WEP")));
/* simply judge */
if (encrypt && (wpa_ie_len == 0)) {
@@ -2044,7 +2158,10 @@ static bool GetNmodeSupportBySecCfg8192(struct net_device *dev)
return false;
} else if ((wpa_ie_len != 0)) {
/* parse pairwise key type */
- if (((ieee->wpa_ie[0] == 0xdd) && (!memcmp(&(ieee->wpa_ie[14]), ccmp_ie, 4))) || ((ieee->wpa_ie[0] == 0x30) && (!memcmp(&ieee->wpa_ie[10], ccmp_rsn_ie, 4))))
+ if ((ieee->wpa_ie[0] == 0xdd &&
+ !memcmp(&(ieee->wpa_ie[14]), ccmp_ie, 4)) ||
+ (ieee->wpa_ie[0] == 0x30 &&
+ !memcmp(&ieee->wpa_ie[10], ccmp_rsn_ie, 4)))
return true;
else
return false;
@@ -2068,8 +2185,10 @@ static void rtl8192_refresh_supportrate(struct r8192_priv *priv)
/* We do not consider set support rate for ABG mode, only
* HT MCS rate is set here.
*/
- if (ieee->mode == WIRELESS_MODE_N_24G || ieee->mode == WIRELESS_MODE_N_5G)
- memcpy(ieee->Regdot11HTOperationalRateSet, ieee->RegHTSuppRateSet, 16);
+ if (ieee->mode == WIRELESS_MODE_N_24G ||
+ ieee->mode == WIRELESS_MODE_N_5G)
+ memcpy(ieee->Regdot11HTOperationalRateSet,
+ ieee->RegHTSuppRateSet, 16);
else
memset(ieee->Regdot11HTOperationalRateSet, 0, 16);
}
@@ -2099,7 +2218,8 @@ static void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode)
struct r8192_priv *priv = ieee80211_priv(dev);
u8 bSupportMode = rtl8192_getSupportedWireleeMode(dev);
- if ((wireless_mode == WIRELESS_MODE_AUTO) || ((wireless_mode & bSupportMode) == 0)) {
+ if (wireless_mode == WIRELESS_MODE_AUTO ||
+ (wireless_mode & bSupportMode) == 0) {
if (bSupportMode & WIRELESS_MODE_N_24G) {
wireless_mode = WIRELESS_MODE_N_24G;
} else if (bSupportMode & WIRELESS_MODE_N_5G) {
@@ -2111,16 +2231,24 @@ static void rtl8192_SetWirelessMode(struct net_device *dev, u8 wireless_mode)
} else if ((bSupportMode & WIRELESS_MODE_B)) {
wireless_mode = WIRELESS_MODE_B;
} else {
- RT_TRACE(COMP_ERR, "%s(), No valid wireless mode supported, SupportedWirelessMode(%x)!!!\n", __func__, bSupportMode);
+ RT_TRACE(COMP_ERR,
+ "%s(), No valid wireless mode supported, SupportedWirelessMode(%x)!!!\n",
+ __func__, bSupportMode);
wireless_mode = WIRELESS_MODE_B;
}
}
-#ifdef TO_DO_LIST /* TODO: this function doesn't work well at this time, we should wait for FPGA */
- ActUpdateChannelAccessSetting(pAdapter, pHalData->CurrentWirelessMode, &pAdapter->MgntInfo.Info8185.ChannelAccessSetting);
+#ifdef TO_DO_LIST
+ /* TODO: this function doesn't work well at this time, we should
+ * wait for FPGA
+ */
+ ActUpdateChannelAccessSetting(
+ pAdapter, pHalData->CurrentWirelessMode,
+ &pAdapter->MgntInfo.Info8185.ChannelAccessSetting);
#endif
priv->ieee80211->mode = wireless_mode;
- if ((wireless_mode == WIRELESS_MODE_N_24G) || (wireless_mode == WIRELESS_MODE_N_5G))
+ if (wireless_mode == WIRELESS_MODE_N_24G ||
+ wireless_mode == WIRELESS_MODE_N_5G)
priv->ieee80211->pHTInfo->bEnableHT = 1;
else
priv->ieee80211->pHTInfo->bEnableHT = 0;
@@ -2153,15 +2281,18 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->bDisableNormalResetCheck = false;
priv->force_reset = false;
- priv->ieee80211->FwRWRF = 0; /* we don't use FW read/write RF until stable firmware is available. */
- priv->ieee80211->current_network.beacon_interval = DEFAULT_BEACONINTERVAL;
- priv->ieee80211->softmac_features = IEEE_SOFTMAC_SCAN |
+ /* we don't use FW read/write RF until stable firmware is available. */
+ priv->ieee80211->FwRWRF = 0;
+ priv->ieee80211->current_network.beacon_interval =
+ DEFAULT_BEACONINTERVAL;
+ priv->ieee80211->softmac_features = IEEE_SOFTMAC_SCAN |
IEEE_SOFTMAC_ASSOCIATE | IEEE_SOFTMAC_PROBERQ |
IEEE_SOFTMAC_PROBERS | IEEE_SOFTMAC_TX_QUEUE |
IEEE_SOFTMAC_BEACONS;
priv->ieee80211->active_scan = 1;
- priv->ieee80211->modulation = IEEE80211_CCK_MODULATION | IEEE80211_OFDM_MODULATION;
+ priv->ieee80211->modulation =
+ IEEE80211_CCK_MODULATION | IEEE80211_OFDM_MODULATION;
priv->ieee80211->host_encrypt = 1;
priv->ieee80211->host_decrypt = 1;
priv->ieee80211->start_send_beacons = NULL;
@@ -2183,7 +2314,8 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->ieee80211->handle_beacon = rtl8192_handle_beacon;
priv->ieee80211->GetNmodeSupportBySecCfg = GetNmodeSupportBySecCfg8192;
- priv->ieee80211->GetHalfNmodeSupportByAPsHandler = GetHalfNmodeSupportByAPs819xUsb;
+ priv->ieee80211->GetHalfNmodeSupportByAPsHandler =
+ GetHalfNmodeSupportByAPs819xUsb;
priv->ieee80211->SetWirelessMode = rtl8192_SetWirelessMode;
priv->ieee80211->InitialGainHandler = InitialGain819xUsb;
@@ -2199,29 +2331,47 @@ static void rtl8192_init_priv_variable(struct net_device *dev)
priv->EarlyRxThreshold = 7;
priv->enable_gpio0 = 0;
priv->TransmitConfig =
- (TCR_MXDMA_2048 << TCR_MXDMA_OFFSET) | /* Max DMA Burst Size per Tx DMA Burst, 7: reserved. */
- (priv->ShortRetryLimit << TCR_SRL_OFFSET) | /* Short retry limit */
- (priv->LongRetryLimit << TCR_LRL_OFFSET) | /* Long retry limit */
- (false ? TCR_SAT : 0); /* FALSE: HW provides PLCP length and LENGEXT, TRUE: SW provides them */
+ /* Max DMA Burst Size per Tx DMA Burst, 7: reserved. */
+ (TCR_MXDMA_2048 << TCR_MXDMA_OFFSET) |
+ /* Short retry limit */
+ (priv->ShortRetryLimit << TCR_SRL_OFFSET) |
+ /* Long retry limit */
+ (priv->LongRetryLimit << TCR_LRL_OFFSET) |
+ /* FALSE: HW provides PLCP length and LENGEXT,
+ * TRUE: SW provides them
+ */
+ (false ? TCR_SAT : 0);
#ifdef TO_DO_LIST
if (Adapter->bInHctTest)
- pHalData->ReceiveConfig = pHalData->CSMethod |
- RCR_AMF | RCR_ADF | /* accept management/data */
- RCR_ACF | /* accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko. */
- RCR_AB | RCR_AM | RCR_APM | /* accept BC/MC/UC */
- RCR_AICV | RCR_ACRC32 | /* accept ICV/CRC error packet */
- ((u32)7 << RCR_MXDMA_OFFSET) | /* Max DMA Burst Size per Tx DMA Burst, 7: unlimited. */
- (pHalData->EarlyRxThreshold << RCR_FIFO_OFFSET) | /* Rx FIFO Threshold, 7: No Rx threshold. */
- (pHalData->EarlyRxThreshold == 7 ? RCR_OnlyErlPkt : 0);
+ pHalData->ReceiveConfig =
+ pHalData->CSMethod |
+ /* accept management/data */
+ RCR_AMF | RCR_ADF |
+ /* accept control frame for SW AP needs PS-poll */
+ RCR_ACF |
+ /* accept BC/MC/UC */
+ RCR_AB | RCR_AM | RCR_APM |
+ /* accept ICV/CRC error packet */
+ RCR_AICV | RCR_ACRC32 |
+ /* Max DMA Burst Size per Tx DMA Burst, 7: unlimited. */
+ ((u32)7 << RCR_MXDMA_OFFSET) |
+ /* Rx FIFO Threshold, 7: No Rx threshold. */
+ (pHalData->EarlyRxThreshold << RCR_FIFO_OFFSET) |
+ (pHalData->EarlyRxThreshold == 7 ? RCR_OnlyErlPkt : 0);
else
#endif
- priv->ReceiveConfig =
- RCR_AMF | RCR_ADF | /* accept management/data */
- RCR_ACF | /* accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko. */
- RCR_AB | RCR_AM | RCR_APM | /* accept BC/MC/UC */
- ((u32)7 << RCR_MXDMA_OFFSET) | /* Max DMA Burst Size per Rx DMA Burst, 7: unlimited. */
- (priv->EarlyRxThreshold << RX_FIFO_THRESHOLD_SHIFT) | /* Rx FIFO Threshold, 7: No Rx threshold. */
+ priv->ReceiveConfig =
+ /* accept management/data */
+ RCR_AMF | RCR_ADF |
+ /* accept control frame for SW AP needs PS-poll */
+ RCR_ACF |
+ /* accept BC/MC/UC */
+ RCR_AB | RCR_AM | RCR_APM |
+ /* Max DMA Burst Size per Rx DMA Burst, 7: unlimited. */
+ ((u32)7 << RCR_MXDMA_OFFSET) |
+ /* Rx FIFO Threshold, 7: No Rx threshold. */
+ (priv->EarlyRxThreshold << RX_FIFO_THRESHOLD_SHIFT) |
(priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT : 0);
priv->AcmControl = 0;
@@ -2265,10 +2415,13 @@ static void rtl8192_init_priv_task(struct net_device *dev)
INIT_WORK(&priv->reset_wq, rtl8192_restart);
INIT_DELAYED_WORK(&priv->watch_dog_wq, rtl819x_watchdog_wqcallback);
- INIT_DELAYED_WORK(&priv->txpower_tracking_wq, dm_txpower_trackingcallback);
- INIT_DELAYED_WORK(&priv->rfpath_check_wq, dm_rf_pathcheck_workitemcallback);
+ INIT_DELAYED_WORK(&priv->txpower_tracking_wq,
+ dm_txpower_trackingcallback);
+ INIT_DELAYED_WORK(&priv->rfpath_check_wq,
+ dm_rf_pathcheck_workitemcallback);
INIT_DELAYED_WORK(&priv->update_beacon_wq, rtl8192_update_beacon);
- INIT_DELAYED_WORK(&priv->initialgain_operate_wq, InitialGainOperateWorkItemCallBack);
+ INIT_DELAYED_WORK(&priv->initialgain_operate_wq,
+ InitialGainOperateWorkItemCallBack);
INIT_WORK(&priv->qos_activate, rtl8192_qos_activate);
tasklet_init(&priv->irq_rx_tasklet,
@@ -2283,10 +2436,13 @@ static void rtl8192_get_eeprom_size(struct net_device *dev)
RT_TRACE(COMP_EPROM, "===========>%s()\n", __func__);
read_nic_word_E(dev, EPROM_CMD, &curCR);
- RT_TRACE(COMP_EPROM, "read from Reg EPROM_CMD(%x):%x\n", EPROM_CMD, curCR);
+ RT_TRACE(COMP_EPROM, "read from Reg EPROM_CMD(%x):%x\n",
+ EPROM_CMD, curCR);
/* whether need I consider BIT5? */
- priv->epromtype = (curCR & Cmd9346CR_9356SEL) ? EPROM_93c56 : EPROM_93c46;
- RT_TRACE(COMP_EPROM, "<===========%s(), epromtype:%d\n", __func__, priv->epromtype);
+ priv->epromtype =
+ (curCR & Cmd9346CR_9356SEL) ? EPROM_93c56 : EPROM_93c46;
+ RT_TRACE(COMP_EPROM, "<===========%s(), epromtype:%d\n", __func__,
+ priv->epromtype);
}
/* used to swap endian. as ntohl & htonl are not necessary
@@ -2312,7 +2468,9 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
RT_TRACE(COMP_EPROM, "EEPROM ID is 0x%x\n", wEPROM_ID);
if (wEPROM_ID != RTL8190_EEPROM_ID)
- RT_TRACE(COMP_ERR, "EEPROM ID is invalid(is 0x%x(should be 0x%x)\n", wEPROM_ID, RTL8190_EEPROM_ID);
+ RT_TRACE(COMP_ERR,
+ "EEPROM ID is invalid(is 0x%x(should be 0x%x)\n",
+ wEPROM_ID, RTL8190_EEPROM_ID);
else
bLoad_From_EEPOM = true;
@@ -2323,7 +2481,8 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
tmpValue = eprom_read(dev, EEPROM_ChannelPlan >> 1);
priv->eeprom_ChannelPlan = (tmpValue & 0xff00) >> 8;
priv->btxpowerdata_readfromEEPORM = true;
- priv->eeprom_CustomerID = eprom_read(dev, (EEPROM_Customer_ID >> 1)) >> 8;
+ priv->eeprom_CustomerID = eprom_read(
+ dev, (EEPROM_Customer_ID >> 1)) >> 8;
} else {
priv->eeprom_vid = 0;
priv->eeprom_pid = 0;
@@ -2331,7 +2490,10 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
priv->eeprom_ChannelPlan = 0;
priv->eeprom_CustomerID = 0;
}
- RT_TRACE(COMP_EPROM, "vid:0x%4x, pid:0x%4x, CustomID:0x%2x, ChanPlan:0x%x\n", priv->eeprom_vid, priv->eeprom_pid, priv->eeprom_CustomerID, priv->eeprom_ChannelPlan);
+ RT_TRACE(COMP_EPROM,
+ "vid:0x%4x, pid:0x%4x, CustomID:0x%2x, ChanPlan:0x%x\n",
+ priv->eeprom_vid, priv->eeprom_pid, priv->eeprom_CustomerID,
+ priv->eeprom_ChannelPlan);
/* set channelplan from eeprom */
priv->ChannelPlan = priv->eeprom_ChannelPlan;
if (bLoad_From_EEPOM) {
@@ -2340,7 +2502,9 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
for (i = 0; i < 6; i += 2) {
u16 tmp = 0;
- tmp = eprom_read(dev, (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i) >> 1));
+ tmp = eprom_read(
+ dev,
+ (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i) >> 1));
*(u16 *)(&dev->dev_addr[i]) = tmp;
}
} else {
@@ -2354,56 +2518,86 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
if (priv->card_8192_version == (u8)VERSION_819xU_A) {
/* read Tx power gain offset of legacy OFDM to HT rate */
if (bLoad_From_EEPOM)
- priv->EEPROMTxPowerDiff = (eprom_read(dev, (EEPROM_TxPowerDiff >> 1)) & 0xff00) >> 8;
+ priv->EEPROMTxPowerDiff =
+ (eprom_read(dev,
+ (EEPROM_TxPowerDiff >> 1)) &
+ 0xff00) >> 8;
else
priv->EEPROMTxPowerDiff = EEPROM_Default_TxPower;
- RT_TRACE(COMP_EPROM, "TxPowerDiff:%d\n", priv->EEPROMTxPowerDiff);
+ RT_TRACE(COMP_EPROM, "TxPowerDiff:%d\n",
+ priv->EEPROMTxPowerDiff);
/* read ThermalMeter from EEPROM */
if (bLoad_From_EEPOM)
- priv->EEPROMThermalMeter = (u8)(eprom_read(dev, (EEPROM_ThermalMeter >> 1)) & 0x00ff);
+ priv->EEPROMThermalMeter =
+ (u8)(eprom_read(dev,
+ (EEPROM_ThermalMeter >> 1)) &
+ 0x00ff);
else
priv->EEPROMThermalMeter = EEPROM_Default_ThermalMeter;
- RT_TRACE(COMP_EPROM, "ThermalMeter:%d\n", priv->EEPROMThermalMeter);
+ RT_TRACE(COMP_EPROM, "ThermalMeter:%d\n",
+ priv->EEPROMThermalMeter);
/* for tx power track */
priv->TSSI_13dBm = priv->EEPROMThermalMeter * 100;
/* read antenna tx power offset of B/C/D to A from EEPROM */
if (bLoad_From_EEPOM)
- priv->EEPROMPwDiff = (eprom_read(dev, (EEPROM_PwDiff >> 1)) & 0x0f00) >> 8;
+ priv->EEPROMPwDiff =
+ (eprom_read(dev,
+ (EEPROM_PwDiff >> 1)) &
+ 0x0f00) >> 8;
else
priv->EEPROMPwDiff = EEPROM_Default_PwDiff;
RT_TRACE(COMP_EPROM, "TxPwDiff:%d\n", priv->EEPROMPwDiff);
/* Read CrystalCap from EEPROM */
if (bLoad_From_EEPOM)
- priv->EEPROMCrystalCap = (eprom_read(dev, (EEPROM_CrystalCap >> 1)) & 0x0f);
+ priv->EEPROMCrystalCap =
+ (eprom_read(dev,
+ (EEPROM_CrystalCap >> 1)) & 0x0f);
else
priv->EEPROMCrystalCap = EEPROM_Default_CrystalCap;
- RT_TRACE(COMP_EPROM, "CrystalCap = %d\n", priv->EEPROMCrystalCap);
+ RT_TRACE(COMP_EPROM, "CrystalCap = %d\n",
+ priv->EEPROMCrystalCap);
/* get per-channel Tx power level */
if (bLoad_From_EEPOM)
- priv->EEPROM_Def_Ver = (eprom_read(dev, (EEPROM_TxPwIndex_Ver >> 1)) & 0xff00) >> 8;
+ priv->EEPROM_Def_Ver =
+ (eprom_read(dev,
+ (EEPROM_TxPwIndex_Ver >> 1)) &
+ 0xff00) >> 8;
else
priv->EEPROM_Def_Ver = 1;
- RT_TRACE(COMP_EPROM, "EEPROM_DEF_VER:%d\n", priv->EEPROM_Def_Ver);
+ RT_TRACE(COMP_EPROM, "EEPROM_DEF_VER:%d\n",
+ priv->EEPROM_Def_Ver);
if (priv->EEPROM_Def_Ver == 0) { /* old eeprom definition */
int i;
if (bLoad_From_EEPOM)
- priv->EEPROMTxPowerLevelCCK = (eprom_read(dev, (EEPROM_TxPwIndex_CCK >> 1)) & 0xff) >> 8;
+ priv->EEPROMTxPowerLevelCCK =
+ (eprom_read(dev,
+ (EEPROM_TxPwIndex_CCK >> 1))
+ & 0xff) >> 8;
else
priv->EEPROMTxPowerLevelCCK = 0x10;
- RT_TRACE(COMP_EPROM, "CCK Tx Power Levl: 0x%02x\n", priv->EEPROMTxPowerLevelCCK);
+ RT_TRACE(COMP_EPROM, "CCK Tx Power Levl: 0x%02x\n",
+ priv->EEPROMTxPowerLevelCCK);
for (i = 0; i < 3; i++) {
if (bLoad_From_EEPOM) {
- tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G + i) >> 1);
- if (((EEPROM_TxPwIndex_OFDM_24G + i) % 2) == 0)
+ tmpValue = eprom_read(
+ dev,
+ (EEPROM_TxPwIndex_OFDM_24G + i)
+ >> 1);
+ if (((EEPROM_TxPwIndex_OFDM_24G + i)
+ % 2) == 0)
tmpValue = tmpValue & 0x00ff;
else
- tmpValue = (tmpValue & 0xff00) >> 8;
+ tmpValue = (tmpValue & 0xff00)
+ >> 8;
} else {
tmpValue = 0x10;
}
- priv->EEPROMTxPowerLevelOFDM24G[i] = (u8)tmpValue;
- RT_TRACE(COMP_EPROM, "OFDM 2.4G Tx Power Level, Index %d = 0x%02x\n", i, priv->EEPROMTxPowerLevelCCK);
+ priv->EEPROMTxPowerLevelOFDM24G[i] =
+ (u8)tmpValue;
+ RT_TRACE(COMP_EPROM,
+ "OFDM 2.4G Tx Power Level, Index %d = 0x%02x\n",
+ i, priv->EEPROMTxPowerLevelCCK);
}
} else if (priv->EEPROM_Def_Ver == 1) {
if (bLoad_From_EEPOM) {
@@ -2416,55 +2610,77 @@ static void rtl8192_read_eeprom_info(struct net_device *dev)
priv->EEPROMTxPowerLevelCCK_V1[0] = (u8)tmpValue;
if (bLoad_From_EEPOM)
- tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_CCK_V1 + 2) >> 1);
+ tmpValue = eprom_read(
+ dev,
+ (EEPROM_TxPwIndex_CCK_V1 + 2) >> 1);
else
tmpValue = 0x1010;
- *((u16 *)(&priv->EEPROMTxPowerLevelCCK_V1[1])) = tmpValue;
+ *((u16 *)(&priv->EEPROMTxPowerLevelCCK_V1[1])) =
+ tmpValue;
if (bLoad_From_EEPOM)
tmpValue = eprom_read(dev,
EEPROM_TxPwIndex_OFDM_24G_V1 >> 1);
else
tmpValue = 0x1010;
- *((u16 *)(&priv->EEPROMTxPowerLevelOFDM24G[0])) = tmpValue;
+ *((u16 *)(&priv->EEPROMTxPowerLevelOFDM24G[0])) =
+ tmpValue;
if (bLoad_From_EEPOM)
- tmpValue = eprom_read(dev, (EEPROM_TxPwIndex_OFDM_24G_V1 + 2) >> 1);
+ tmpValue = eprom_read(
+ dev,
+ (EEPROM_TxPwIndex_OFDM_24G_V1 + 2)
+ >> 1);
else
tmpValue = 0x10;
priv->EEPROMTxPowerLevelOFDM24G[2] = (u8)tmpValue;
} /* endif EEPROM_Def_Ver == 1 */
/* update HAL variables */
- for (i = 0; i < 14; i++) {
- if (i <= 3)
- priv->TxPowerLevelOFDM24G[i] = priv->EEPROMTxPowerLevelOFDM24G[0];
- else if (i >= 4 && i <= 9)
- priv->TxPowerLevelOFDM24G[i] = priv->EEPROMTxPowerLevelOFDM24G[1];
+ for (i = 0; i < 4; i++) {
+ priv->TxPowerLevelOFDM24G[i] =
+ priv->EEPROMTxPowerLevelOFDM24G[0];
+
+ if (priv->EEPROM_Def_Ver == 0)
+ priv->TxPowerLevelCCK[i] =
+ priv->EEPROMTxPowerLevelOFDM24G[0] +
+ (priv->EEPROMTxPowerLevelCCK -
+ priv->EEPROMTxPowerLevelOFDM24G[1]);
else
- priv->TxPowerLevelOFDM24G[i] = priv->EEPROMTxPowerLevelOFDM24G[2];
+ priv->TxPowerLevelCCK[i] =
+ priv->EEPROMTxPowerLevelCCK_V1[0];
}
- for (i = 0; i < 14; i++) {
- if (priv->EEPROM_Def_Ver == 0) {
- if (i <= 3)
- priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelOFDM24G[0] + (priv->EEPROMTxPowerLevelCCK - priv->EEPROMTxPowerLevelOFDM24G[1]);
- else if (i >= 4 && i <= 9)
- priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelCCK;
- else
- priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelOFDM24G[2] + (priv->EEPROMTxPowerLevelCCK - priv->EEPROMTxPowerLevelOFDM24G[1]);
- } else if (priv->EEPROM_Def_Ver == 1) {
- if (i <= 3)
- priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelCCK_V1[0];
- else if (i >= 4 && i <= 9)
- priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelCCK_V1[1];
- else
- priv->TxPowerLevelCCK[i] = priv->EEPROMTxPowerLevelCCK_V1[2];
- }
+ for (i = 4; i < 10; i++) {
+ priv->TxPowerLevelOFDM24G[i] =
+ priv->EEPROMTxPowerLevelOFDM24G[1];
+
+ if (priv->EEPROM_Def_Ver == 0)
+ priv->TxPowerLevelCCK[i] =
+ priv->EEPROMTxPowerLevelCCK;
+ else
+ priv->TxPowerLevelCCK[i] =
+ priv->EEPROMTxPowerLevelCCK_V1[1];
}
+
+ for (i = 10; i < 14; i++) {
+ priv->TxPowerLevelOFDM24G[i] =
+ priv->EEPROMTxPowerLevelOFDM24G[2];
+
+ if (priv->EEPROM_Def_Ver == 0)
+ priv->TxPowerLevelCCK[i] =
+ priv->EEPROMTxPowerLevelOFDM24G[2] +
+ (priv->EEPROMTxPowerLevelCCK -
+ priv->EEPROMTxPowerLevelOFDM24G[1]);
+ else
+ priv->TxPowerLevelCCK[i] =
+ priv->EEPROMTxPowerLevelCCK_V1[2];
+ }
+
priv->TxPowerDiff = priv->EEPROMPwDiff;
/* Antenna B gain offset to antenna A, bit0~3 */
priv->AntennaTxPwDiff[0] = (priv->EEPROMTxPowerDiff & 0xf);
/* Antenna C gain offset to antenna A, bit4~7 */
- priv->AntennaTxPwDiff[1] = (priv->EEPROMTxPowerDiff & 0xf0) >> 4;
+ priv->AntennaTxPwDiff[1] =
+ (priv->EEPROMTxPowerDiff & 0xf0) >> 4;
/* CrystalCap, bit12~15 */
priv->CrystalCap = priv->EEPROMCrystalCap;
/* ThermalMeter, bit0~3 for RFIC1, bit4~7 for RFIC2
@@ -2523,7 +2739,8 @@ static short rtl8192_get_channel_map(struct net_device *dev)
struct r8192_priv *priv = ieee80211_priv(dev);
if (priv->ChannelPlan > COUNTRY_CODE_GLOBAL_DOMAIN) {
- netdev_err(dev, "rtl8180_init: Error channel plan! Set to default.\n");
+ netdev_err(dev,
+ "rtl8180_init: Error channel plan! Set to default.\n");
priv->ChannelPlan = 0;
}
RT_TRACE(COMP_INIT, "Channel plan is %d\n", priv->ChannelPlan);
@@ -2612,7 +2829,10 @@ static void rtl8192_hwconfig(struct net_device *dev)
#endif
{
regBwOpMode = BW_OPMODE_20MHZ;
- regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
+ regRATR = RATE_ALL_CCK |
+ RATE_ALL_OFDM_AG |
+ RATE_ALL_OFDM_1SS |
+ RATE_ALL_OFDM_2SS;
regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
}
break;
@@ -2621,12 +2841,18 @@ static void rtl8192_hwconfig(struct net_device *dev)
* out only when associated AP does not support it.
*/
regBwOpMode = BW_OPMODE_20MHZ;
- regRATR = RATE_ALL_CCK | RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
- regRRSR = RATE_ALL_CCK | RATE_ALL_OFDM_AG;
+ regRATR = RATE_ALL_CCK |
+ RATE_ALL_OFDM_AG |
+ RATE_ALL_OFDM_1SS |
+ RATE_ALL_OFDM_2SS;
+ regRRSR = RATE_ALL_CCK |
+ RATE_ALL_OFDM_AG;
break;
case WIRELESS_MODE_N_5G:
regBwOpMode = BW_OPMODE_5G;
- regRATR = RATE_ALL_OFDM_AG | RATE_ALL_OFDM_1SS | RATE_ALL_OFDM_2SS;
+ regRATR = RATE_ALL_OFDM_AG |
+ RATE_ALL_OFDM_1SS |
+ RATE_ALL_OFDM_2SS;
regRRSR = RATE_ALL_OFDM_AG;
break;
}
@@ -2685,7 +2911,9 @@ static bool rtl8192_adapter_start(struct net_device *dev)
else if (priv->pFirmware->firmware_status == FW_STATUS_5_READY)
dwRegRead |= CPU_GEN_FIRMWARE_RESET;
else
- RT_TRACE(COMP_ERR, "ERROR in %s(): undefined firmware state(%d)\n", __func__, priv->pFirmware->firmware_status);
+ RT_TRACE(COMP_ERR,
+ "ERROR in %s(): undefined firmware state(%d)\n",
+ __func__, priv->pFirmware->firmware_status);
write_nic_dword(dev, CPU_GEN, dwRegRead);
/* config BB. */
@@ -2696,11 +2924,14 @@ static bool rtl8192_adapter_start(struct net_device *dev)
read_nic_dword(dev, CPU_GEN, &dwRegRead);
if (priv->LoopbackMode == RTL819xU_NO_LOOPBACK)
- dwRegRead = (dwRegRead & CPU_GEN_NO_LOOPBACK_MSK) | CPU_GEN_NO_LOOPBACK_SET;
+ dwRegRead = (dwRegRead & CPU_GEN_NO_LOOPBACK_MSK) |
+ CPU_GEN_NO_LOOPBACK_SET;
else if (priv->LoopbackMode == RTL819xU_MAC_LOOPBACK)
dwRegRead |= CPU_CCK_LOOPBACK;
else
- RT_TRACE(COMP_ERR, "Serious error in %s(): wrong loopback mode setting(%d)\n", __func__, priv->LoopbackMode);
+ RT_TRACE(COMP_ERR,
+ "Serious error in %s(): wrong loopback mode setting(%d)\n",
+ __func__, priv->LoopbackMode);
write_nic_dword(dev, CPU_GEN, dwRegRead);
@@ -2725,14 +2956,23 @@ static bool rtl8192_adapter_start(struct net_device *dev)
write_nic_dword(dev, RCR, priv->ReceiveConfig);
/* Initialize Number of Reserved Pages in Firmware Queue */
- write_nic_dword(dev, RQPN1, NUM_OF_PAGE_IN_FW_QUEUE_BK << RSVD_FW_QUEUE_PAGE_BK_SHIFT |
- NUM_OF_PAGE_IN_FW_QUEUE_BE << RSVD_FW_QUEUE_PAGE_BE_SHIFT |
- NUM_OF_PAGE_IN_FW_QUEUE_VI << RSVD_FW_QUEUE_PAGE_VI_SHIFT |
- NUM_OF_PAGE_IN_FW_QUEUE_VO << RSVD_FW_QUEUE_PAGE_VO_SHIFT);
- write_nic_dword(dev, RQPN2, NUM_OF_PAGE_IN_FW_QUEUE_MGNT << RSVD_FW_QUEUE_PAGE_MGNT_SHIFT |
- NUM_OF_PAGE_IN_FW_QUEUE_CMD << RSVD_FW_QUEUE_PAGE_CMD_SHIFT);
+ write_nic_dword(dev, RQPN1,
+ NUM_OF_PAGE_IN_FW_QUEUE_BK <<
+ RSVD_FW_QUEUE_PAGE_BK_SHIFT |
+ NUM_OF_PAGE_IN_FW_QUEUE_BE <<
+ RSVD_FW_QUEUE_PAGE_BE_SHIFT |
+ NUM_OF_PAGE_IN_FW_QUEUE_VI <<
+ RSVD_FW_QUEUE_PAGE_VI_SHIFT |
+ NUM_OF_PAGE_IN_FW_QUEUE_VO <<
+ RSVD_FW_QUEUE_PAGE_VO_SHIFT);
+ write_nic_dword(dev, RQPN2,
+ NUM_OF_PAGE_IN_FW_QUEUE_MGNT <<
+ RSVD_FW_QUEUE_PAGE_MGNT_SHIFT |
+ NUM_OF_PAGE_IN_FW_QUEUE_CMD <<
+ RSVD_FW_QUEUE_PAGE_CMD_SHIFT);
write_nic_dword(dev, RQPN3, APPLIED_RESERVED_QUEUE_IN_FW |
- NUM_OF_PAGE_IN_FW_QUEUE_BCN << RSVD_FW_QUEUE_PAGE_BCN_SHIFT);
+ NUM_OF_PAGE_IN_FW_QUEUE_BCN <<
+ RSVD_FW_QUEUE_PAGE_BCN_SHIFT);
write_nic_dword(dev, RATR0 + 4 * 7, (RATE_ALL_OFDM_AG | RATE_ALL_CCK));
/* Set AckTimeout */
@@ -2771,7 +3011,8 @@ static bool rtl8192_adapter_start(struct net_device *dev)
/* Firmware download */
init_status = init_firmware(dev);
if (!init_status) {
- RT_TRACE(COMP_ERR, "ERR!!! %s(): Firmware download is failed\n", __func__);
+ RT_TRACE(COMP_ERR, "ERR!!! %s(): Firmware download is failed\n",
+ __func__);
return init_status;
}
RT_TRACE(COMP_INIT, "%s():after firmware download\n", __func__);
@@ -2779,29 +3020,44 @@ static bool rtl8192_adapter_start(struct net_device *dev)
#ifdef TO_DO_LIST
if (Adapter->ResetProgress == RESET_TYPE_NORESET) {
if (pMgntInfo->RegRfOff) { /* User disable RF via registry. */
- RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RegRfOff ----------\n"));
+ RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, (
+ "InitializeAdapter819xUsb(): Turn off RF for RegRfOff ----------\n"
+ ));
MgntActSet_RF_State(Adapter, eRfOff, RF_CHANGE_BY_SW);
/* Those actions will be discard in MgntActSet_RF_State
* because of the same state
*/
- for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++)
- PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
- } else if (pMgntInfo->RfOffReason > RF_CHANGE_BY_PS) { /* H/W or S/W RF OFF before sleep. */
- RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): Turn off RF for RfOffReason(%d) ----------\n", pMgntInfo->RfOffReason));
- MgntActSet_RF_State(Adapter, eRfOff, pMgntInfo->RfOffReason);
+ for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath;
+ eRFPath++)
+ PHY_SetRFReg(Adapter,
+ (RF90_RADIO_PATH_E)eRFPath, 0x4,
+ 0xC00, 0x0);
+ } else if (pMgntInfo->RfOffReason > RF_CHANGE_BY_PS) {
+ /* H/W or S/W RF OFF before sleep. */
+ RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, (
+ "InitializeAdapter819xUsb(): Turn off RF for RfOffReason(%d) ----------\n",
+ pMgntInfo->RfOffReason));
+ MgntActSet_RF_State(Adapter, eRfOff,
+ pMgntInfo->RfOffReason);
} else {
pHalData->eRFPowerState = eRfOn;
pMgntInfo->RfOffReason = 0;
- RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, ("InitializeAdapter819xUsb(): RF is on ----------\n"));
+ RT_TRACE((COMP_INIT | COMP_RF), DBG_LOUD, (
+ "InitializeAdapter819xUsb(): RF is on ----------\n"
+ ));
}
} else {
if (pHalData->eRFPowerState == eRfOff) {
- MgntActSet_RF_State(Adapter, eRfOff, pMgntInfo->RfOffReason);
+ MgntActSet_RF_State(Adapter, eRfOff,
+ pMgntInfo->RfOffReason);
/* Those actions will be discard in MgntActSet_RF_State
* because of the same state
*/
- for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath; eRFPath++)
- PHY_SetRFReg(Adapter, (RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
+ for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath;
+ eRFPath++)
+ PHY_SetRFReg(Adapter,
+ (RF90_RADIO_PATH_E)eRFPath, 0x4,
+ 0xC00, 0x0);
}
}
#endif
@@ -2840,29 +3096,41 @@ static bool rtl8192_adapter_start(struct net_device *dev)
if (priv->bDcut) {
u32 i, TempCCk;
- u32 tmpRegA = rtl8192_QueryBBReg(dev, rOFDM0_XATxIQImbalance, bMaskDWord);
+ u32 tmpRegA = rtl8192_QueryBBReg(dev,
+ rOFDM0_XATxIQImbalance,
+ bMaskDWord);
for (i = 0; i < TxBBGainTableLength; i++) {
- if (tmpRegA == priv->txbbgain_table[i].txbbgain_value) {
+ if (tmpRegA ==
+ priv->txbbgain_table[i].txbbgain_value) {
priv->rfa_txpowertrackingindex = (u8)i;
- priv->rfa_txpowertrackingindex_real = (u8)i;
- priv->rfa_txpowertracking_default = priv->rfa_txpowertrackingindex;
+ priv->rfa_txpowertrackingindex_real =
+ (u8)i;
+ priv->rfa_txpowertracking_default =
+ priv->rfa_txpowertrackingindex;
break;
}
}
- TempCCk = rtl8192_QueryBBReg(dev, rCCK0_TxFilter1, bMaskByte2);
+ TempCCk = rtl8192_QueryBBReg(dev,
+ rCCK0_TxFilter1,
+ bMaskByte2);
for (i = 0; i < CCKTxBBGainTableLength; i++) {
- if (TempCCk == priv->cck_txbbgain_table[i].ccktxbb_valuearray[0]) {
- priv->cck_present_attentuation_20Mdefault = (u8)i;
- break;
- }
+ if (TempCCk !=
+ priv->cck_txbbgain_table[i].
+ ccktxbb_valuearray[0])
+ continue;
+
+ priv->cck_present_attentuation_20Mdefault =
+ (u8)i;
+ break;
}
priv->cck_present_attentuation_40Mdefault = 0;
priv->cck_present_attentuation_difference = 0;
- priv->cck_present_attentuation = priv->cck_present_attentuation_20Mdefault;
+ priv->cck_present_attentuation =
+ priv->cck_present_attentuation_20Mdefault;
}
}
@@ -2894,7 +3162,9 @@ static bool HalTxCheckStuck819xUsb(struct net_device *dev)
bool bStuck = false;
read_nic_word(dev, 0x128, &RegTxCounter);
- RT_TRACE(COMP_RESET, "%s():RegTxCounter is %d,TxCounter is %d\n", __func__, RegTxCounter, priv->TxCounter);
+ RT_TRACE(COMP_RESET,
+ "%s():RegTxCounter is %d,TxCounter is %d\n", __func__,
+ RegTxCounter, priv->TxCounter);
if (priv->TxCounter == RegTxCounter)
bStuck = true;
@@ -2918,14 +3188,16 @@ static RESET_TYPE TxCheckStuck(struct net_device *dev)
for (QueueID = 0; QueueID <= BEACON_QUEUE; QueueID++) {
if (QueueID == TXCMD_QUEUE)
continue;
- if ((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0) && (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0))
+ if (skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0 &&
+ skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0)
continue;
bCheckFwTxCnt = true;
}
if (bCheckFwTxCnt) {
if (HalTxCheckStuck819xUsb(dev)) {
- RT_TRACE(COMP_RESET, "TxCheckStuck(): Fw indicates no Tx condition!\n");
+ RT_TRACE(COMP_RESET,
+ "TxCheckStuck(): Fw indicates no Tx condition!\n");
return RESET_TYPE_SILENT;
}
}
@@ -2940,23 +3212,33 @@ static bool HalRxCheckStuck819xUsb(struct net_device *dev)
static u8 rx_chk_cnt;
read_nic_word(dev, 0x130, &RegRxCounter);
- RT_TRACE(COMP_RESET, "%s(): RegRxCounter is %d,RxCounter is %d\n", __func__, RegRxCounter, priv->RxCounter);
+ RT_TRACE(COMP_RESET,
+ "%s(): RegRxCounter is %d,RxCounter is %d\n", __func__,
+ RegRxCounter, priv->RxCounter);
/* If rssi is small, we should check rx for long time because of bad rx.
* or maybe it will continuous silent reset every 2 seconds.
*/
rx_chk_cnt++;
if (priv->undecorated_smoothed_pwdb >= (RateAdaptiveTH_High + 5)) {
rx_chk_cnt = 0; /* high rssi, check rx stuck right now. */
- } else if (priv->undecorated_smoothed_pwdb < (RateAdaptiveTH_High + 5) &&
- ((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_40M) ||
- (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_20M))) {
+ } else if (priv->undecorated_smoothed_pwdb
+ < (RateAdaptiveTH_High + 5) &&
+ ((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 &&
+ priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_40M
+ ) ||
+ (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 &&
+ priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_20M))
+ ) {
if (rx_chk_cnt < 2)
return bStuck;
rx_chk_cnt = 0;
- } else if (((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_40M) ||
- (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 && priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_20M)) &&
- priv->undecorated_smoothed_pwdb >= VeryLowRSSI) {
+ } else if (((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 &&
+ priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_40M
+ ) ||
+ (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 &&
+ priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_20M)
+ ) && priv->undecorated_smoothed_pwdb >= VeryLowRSSI) {
if (rx_chk_cnt < 4)
return bStuck;
@@ -2995,17 +3277,18 @@ static RESET_TYPE RxCheckStuck(struct net_device *dev)
/**
-* This function is called by Checkforhang to check whether we should ask OS to reset driver
-*
-* \param pAdapter The adapter context for this miniport
-*
-* Note:NIC with USB interface sholud not call this function because we cannot scan descriptor
-* to judge whether there is tx stuck.
-* Note: This function may be required to be rewrite for Vista OS.
-* <<<Assumption: Tx spinlock has been acquired >>>
-*
-* 8185 and 8185b does not implement this function. This is added by Emily at 2006.11.24
-*/
+ * This function is called by Checkforhang to check whether we should ask OS
+ * to reset driver
+ *
+ * \param pAdapter The adapter context for this miniport
+ *
+ * Note: NIC with USB interface sholud not call this function because we cannot
+ * scan descriptor to judge whether there is tx stuck.
+ * Note: This function may be required to be rewrite for Vista OS.
+ * <<< Assumption: Tx spinlock has been acquired >>>
+ *
+ * 8185 and 8185b does not implement this function.
+ */
static RESET_TYPE rtl819x_ifcheck_resetornot(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -3032,9 +3315,11 @@ static RESET_TYPE rtl819x_ifcheck_resetornot(struct net_device *dev)
*/
RxResetType = RxCheckStuck(dev);
}
- if (TxResetType == RESET_TYPE_NORMAL || RxResetType == RESET_TYPE_NORMAL) {
+ if (TxResetType == RESET_TYPE_NORMAL ||
+ RxResetType == RESET_TYPE_NORMAL) {
return RESET_TYPE_NORMAL;
- } else if (TxResetType == RESET_TYPE_SILENT || RxResetType == RESET_TYPE_SILENT) {
+ } else if (TxResetType == RESET_TYPE_SILENT ||
+ RxResetType == RESET_TYPE_SILENT) {
RT_TRACE(COMP_RESET, "%s():silent reset\n", __func__);
return RESET_TYPE_SILENT;
} else {
@@ -3144,12 +3429,16 @@ RESET_START:
priv->ResetProgress = RESET_TYPE_SILENT;
down(&priv->wx_sem);
if (priv->up == 0) {
- RT_TRACE(COMP_ERR, "%s():the driver is not up! return\n", __func__);
+ RT_TRACE(COMP_ERR,
+ "%s():the driver is not up! return\n",
+ __func__);
up(&priv->wx_sem);
return;
}
priv->up = 0;
- RT_TRACE(COMP_RESET, "%s():======>start to down the driver\n", __func__);
+ RT_TRACE(COMP_RESET,
+ "%s():======>start to down the driver\n",
+ __func__);
rtl8192_rtx_disable(dev);
rtl8192_cancel_deferred_work(priv);
@@ -3171,28 +3460,38 @@ RESET_START:
ieee80211_softmac_stop_protocol(priv->ieee80211);
}
up(&priv->wx_sem);
- RT_TRACE(COMP_RESET, "%s():<==========down process is finished\n", __func__);
- RT_TRACE(COMP_RESET, "%s():===========>start up the driver\n", __func__);
+ RT_TRACE(COMP_RESET,
+ "%s():<==========down process is finished\n",
+ __func__);
+ RT_TRACE(COMP_RESET,
+ "%s():===========>start up the driver\n", __func__);
reset_status = _rtl8192_up(dev);
- RT_TRACE(COMP_RESET, "%s():<===========up process is finished\n", __func__);
+ RT_TRACE(COMP_RESET,
+ "%s():<===========up process is finished\n", __func__);
if (reset_status == -EAGAIN) {
if (reset_times < 3) {
reset_times++;
goto RESET_START;
} else {
- RT_TRACE(COMP_ERR, " ERR!!! %s(): Reset Failed!!\n", __func__);
+ RT_TRACE(COMP_ERR,
+ " ERR!!! %s(): Reset Failed!!\n",
+ __func__);
}
}
ieee->is_silent_reset = 1;
EnableHWSecurityConfig8192(dev);
- if (ieee->state == IEEE80211_LINKED && ieee->iw_mode == IW_MODE_INFRA) {
- ieee->set_chan(ieee->dev, ieee->current_network.channel);
+ if (ieee->state == IEEE80211_LINKED &&
+ ieee->iw_mode == IW_MODE_INFRA) {
+ ieee->set_chan(ieee->dev,
+ ieee->current_network.channel);
queue_work(ieee->wq, &ieee->associate_complete_wq);
- } else if (ieee->state == IEEE80211_LINKED && ieee->iw_mode == IW_MODE_ADHOC) {
- ieee->set_chan(ieee->dev, ieee->current_network.channel);
+ } else if (ieee->state == IEEE80211_LINKED &&
+ ieee->iw_mode == IW_MODE_ADHOC) {
+ ieee->set_chan(ieee->dev,
+ ieee->current_network.channel);
ieee->link_change(ieee->dev);
ieee80211_start_send_beacons(ieee);
@@ -3212,7 +3511,8 @@ RESET_START:
/* For test --> force write UFWP. */
write_nic_byte(dev, UFWP, 1);
- RT_TRACE(COMP_RESET, "Reset finished!! ====>[%d]\n", priv->reset_count);
+ RT_TRACE(COMP_RESET,
+ "Reset finished!! ====>[%d]\n", priv->reset_count);
}
}
@@ -3225,9 +3525,13 @@ static void rtl819x_update_rxcounts(struct r8192_priv *priv, u32 *TotalRxBcnNum,
*TotalRxBcnNum = 0;
*TotalRxDataNum = 0;
- SlotIndex = (priv->ieee80211->LinkDetectInfo.SlotIndex++) % (priv->ieee80211->LinkDetectInfo.SlotNum);
- priv->ieee80211->LinkDetectInfo.RxBcnNum[SlotIndex] = priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod;
- priv->ieee80211->LinkDetectInfo.RxDataNum[SlotIndex] = priv->ieee80211->LinkDetectInfo.NumRecvDataInPeriod;
+ SlotIndex =
+ (priv->ieee80211->LinkDetectInfo.SlotIndex++) %
+ (priv->ieee80211->LinkDetectInfo.SlotNum);
+ priv->ieee80211->LinkDetectInfo.RxBcnNum[SlotIndex] =
+ priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod;
+ priv->ieee80211->LinkDetectInfo.RxDataNum[SlotIndex] =
+ priv->ieee80211->LinkDetectInfo.NumRecvDataInPeriod;
for (i = 0; i < priv->ieee80211->LinkDetectInfo.SlotNum; i++) {
*TotalRxBcnNum += priv->ieee80211->LinkDetectInfo.RxBcnNum[i];
*TotalRxDataNum += priv->ieee80211->LinkDetectInfo.RxDataNum[i];
@@ -3237,8 +3541,10 @@ static void rtl819x_update_rxcounts(struct r8192_priv *priv, u32 *TotalRxBcnNum,
static void rtl819x_watchdog_wqcallback(struct work_struct *work)
{
- struct delayed_work *dwork = container_of(work, struct delayed_work, work);
- struct r8192_priv *priv = container_of(dwork, struct r8192_priv, watch_dog_wq);
+ struct delayed_work *dwork = container_of(work,
+ struct delayed_work, work);
+ struct r8192_priv *priv = container_of(dwork,
+ struct r8192_priv, watch_dog_wq);
struct net_device *dev = priv->ieee80211->dev;
struct ieee80211_device *ieee = priv->ieee80211;
RESET_TYPE ResetType = RESET_TYPE_NORESET;
@@ -3262,7 +3568,8 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
ieee->LinkDetectInfo.bBusyTraffic = bBusyTraffic;
}
/* for AP roaming */
- if (priv->ieee80211->state == IEEE80211_LINKED && priv->ieee80211->iw_mode == IW_MODE_INFRA) {
+ if (priv->ieee80211->state == IEEE80211_LINKED &&
+ priv->ieee80211->iw_mode == IW_MODE_INFRA) {
rtl819x_update_rxcounts(priv, &TotalRxBcnNum, &TotalRxDataNum);
if ((TotalRxBcnNum + TotalRxDataNum) == 0) {
@@ -3270,12 +3577,16 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
if (rfState == eRfOff)
RT_TRACE(COMP_ERR, "========>%s()\n", __func__);
#endif
- netdev_dbg(dev, "===>%s(): AP is power off, connect another one\n", __func__);
+ netdev_dbg(dev,
+ "===>%s(): AP is power off, connect another one\n",
+ __func__);
priv->ieee80211->state = IEEE80211_ASSOCIATING;
notify_wx_assoc_event(priv->ieee80211);
- RemovePeerTS(priv->ieee80211, priv->ieee80211->current_network.bssid);
+ RemovePeerTS(priv->ieee80211,
+ priv->ieee80211->current_network.bssid);
priv->ieee80211->link_change(dev);
- queue_work(priv->ieee80211->wq, &priv->ieee80211->associate_procedure_wq);
+ queue_work(priv->ieee80211->wq,
+ &priv->ieee80211->associate_procedure_wq);
}
}
@@ -3286,10 +3597,16 @@ static void rtl819x_watchdog_wqcallback(struct work_struct *work)
ResetType = rtl819x_ifcheck_resetornot(dev);
check_reset_cnt = 3;
}
+ /* This is control by OID set in Pomelo */
if ((priv->force_reset) || (priv->ResetProgress == RESET_TYPE_NORESET &&
(priv->bForcedSilentReset ||
- (!priv->bDisableNormalResetCheck && ResetType == RESET_TYPE_SILENT)))) { /* This is control by OID set in Pomelo */
- RT_TRACE(COMP_RESET, "%s():priv->force_reset is %d,priv->ResetProgress is %d, priv->bForcedSilentReset is %d,priv->bDisableNormalResetCheck is %d,ResetType is %d\n", __func__, priv->force_reset, priv->ResetProgress, priv->bForcedSilentReset, priv->bDisableNormalResetCheck, ResetType);
+ (!priv->bDisableNormalResetCheck &&
+ ResetType == RESET_TYPE_SILENT)))) {
+ RT_TRACE(COMP_RESET,
+ "%s():priv->force_reset is %d,priv->ResetProgress is %d, priv->bForcedSilentReset is %d,priv->bDisableNormalResetCheck is %d,ResetType is %d\n",
+ __func__, priv->force_reset, priv->ResetProgress,
+ priv->bForcedSilentReset,
+ priv->bDisableNormalResetCheck, ResetType);
rtl819x_ifsilentreset(dev);
}
priv->force_reset = false;
@@ -3304,7 +3621,8 @@ static void watch_dog_timer_callback(unsigned long data)
struct r8192_priv *priv = ieee80211_priv((struct net_device *)data);
queue_delayed_work(priv->priv_wq, &priv->watch_dog_wq, 0);
- mod_timer(&priv->watch_dog_timer, jiffies + MSECS(IEEE80211_WATCH_DOG_TIME));
+ mod_timer(&priv->watch_dog_timer,
+ jiffies + MSECS(IEEE80211_WATCH_DOG_TIME));
}
static int _rtl8192_up(struct net_device *dev)
{
@@ -3316,7 +3634,8 @@ static int _rtl8192_up(struct net_device *dev)
RT_TRACE(COMP_INIT, "Bringing up iface");
init_status = rtl8192_adapter_start(dev);
if (!init_status) {
- RT_TRACE(COMP_ERR, "ERR!!! %s(): initialization failed!\n", __func__);
+ RT_TRACE(COMP_ERR,
+ "ERR!!! %s(): initialization failed!\n", __func__);
priv->up = priv->ieee80211->ieee_up = 0;
return -EAGAIN;
}
@@ -3409,7 +3728,8 @@ int rtl8192_down(struct net_device *dev)
ieee80211_softmac_stop_protocol(priv->ieee80211);
- memset(&priv->ieee80211->current_network, 0, offsetof(struct ieee80211_network, list));
+ memset(&priv->ieee80211->current_network, 0,
+ offsetof(struct ieee80211_network, list));
RT_TRACE(COMP_DOWN, "<==========%s()\n", __func__);
return 0;
@@ -3437,7 +3757,8 @@ void rtl8192_commit(struct net_device *dev)
static void rtl8192_restart(struct work_struct *work)
{
- struct r8192_priv *priv = container_of(work, struct r8192_priv, reset_wq);
+ struct r8192_priv *priv = container_of(work, struct r8192_priv,
+ reset_wq);
struct net_device *dev = priv->ieee80211->dev;
down(&priv->wx_sem);
@@ -3510,13 +3831,17 @@ static int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
if (ipw->u.crypt.set_tx) {
if (strcmp(ipw->u.crypt.alg, "CCMP") == 0) {
ieee->pairwise_key_type = KEY_TYPE_CCMP;
- } else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0) {
+ } else if (strcmp(ipw->u.crypt.alg,
+ "TKIP") == 0) {
ieee->pairwise_key_type = KEY_TYPE_TKIP;
- } else if (strcmp(ipw->u.crypt.alg, "WEP") == 0) {
+ } else if (strcmp(ipw->u.crypt.alg,
+ "WEP") == 0) {
if (ipw->u.crypt.key_len == 13)
- ieee->pairwise_key_type = KEY_TYPE_WEP104;
+ ieee->pairwise_key_type =
+ KEY_TYPE_WEP104;
else if (ipw->u.crypt.key_len == 5)
- ieee->pairwise_key_type = KEY_TYPE_WEP40;
+ ieee->pairwise_key_type =
+ KEY_TYPE_WEP40;
} else {
ieee->pairwise_key_type = KEY_TYPE_NA;
}
@@ -3530,36 +3855,52 @@ static int rtl8192_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
* so we need index entry for its
* default key serching!
*/
- setKey(dev, 4, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8 *)ieee->ap_mac_addr, 0, key);
+ setKey(dev, 4, ipw->u.crypt.idx,
+ ieee->pairwise_key_type,
+ (u8 *)ieee->ap_mac_addr, 0, key);
if (ieee->auth_mode != 2)
- setKey(dev, ipw->u.crypt.idx, ipw->u.crypt.idx, ieee->pairwise_key_type, (u8 *)ieee->ap_mac_addr, 0, key);
+ setKey(dev, ipw->u.crypt.idx,
+ ipw->u.crypt.idx,
+ ieee->pairwise_key_type,
+ (u8 *)ieee->ap_mac_addr,
+ 0, key);
}
} else {
memcpy((u8 *)key, ipw->u.crypt.key, 16);
if (strcmp(ipw->u.crypt.alg, "CCMP") == 0) {
ieee->group_key_type = KEY_TYPE_CCMP;
- } else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0) {
+ } else if (strcmp(ipw->u.crypt.alg,
+ "TKIP") == 0) {
ieee->group_key_type = KEY_TYPE_TKIP;
- } else if (strcmp(ipw->u.crypt.alg, "WEP") == 0) {
+ } else if (strcmp(ipw->u.crypt.alg,
+ "WEP") == 0) {
if (ipw->u.crypt.key_len == 13)
- ieee->group_key_type = KEY_TYPE_WEP104;
+ ieee->group_key_type =
+ KEY_TYPE_WEP104;
else if (ipw->u.crypt.key_len == 5)
- ieee->group_key_type = KEY_TYPE_WEP40;
+ ieee->group_key_type =
+ KEY_TYPE_WEP40;
} else {
ieee->group_key_type = KEY_TYPE_NA;
}
if (ieee->group_key_type) {
setKey(dev, ipw->u.crypt.idx,
- ipw->u.crypt.idx, /* KeyIndex */
- ieee->group_key_type, /* KeyType */
- broadcast_addr, /* MacAddr */
- 0, /* DefaultKey */
- key); /* KeyContent */
+ /* KeyIndex */
+ ipw->u.crypt.idx,
+ /* KeyType */
+ ieee->group_key_type,
+ /* MacAddr */
+ broadcast_addr,
+ /* DefaultKey */
+ 0,
+ /* KeyContent */
+ key);
}
}
}
- ret = ieee80211_wpa_supplicant_ioctl(priv->ieee80211, &wrq->u.data);
+ ret = ieee80211_wpa_supplicant_ioctl(priv->ieee80211,
+ &wrq->u.data);
break;
default:
@@ -3618,7 +3959,9 @@ static u8 HwRateToMRate90(bool bIsHT, u8 rate)
default:
ret_rate = 0xff;
- RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
+ RT_TRACE(COMP_RECV,
+ "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n",
+ rate, bIsHT);
break;
}
@@ -3678,7 +4021,9 @@ static u8 HwRateToMRate90(bool bIsHT, u8 rate)
default:
ret_rate = 0xff;
- RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
+ RT_TRACE(COMP_RECV,
+ "HwRateToMRate90(): Non supported Rate [%x], bIsHT = %d!!!\n",
+ rate, bIsHT);
break;
}
}
@@ -3743,7 +4088,8 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
static u32 slide_evm_index, slide_evm_statistics;
static u32 last_rssi, last_evm;
- static u32 slide_beacon_adc_pwdb_index, slide_beacon_adc_pwdb_statistics;
+ static u32 slide_beacon_adc_pwdb_index;
+ static u32 slide_beacon_adc_pwdb_statistics;
static u32 last_beacon_adc_pwdb;
struct rtl_80211_hdr_3addr *hdr;
@@ -3770,7 +4116,8 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
}
priv->stats.slide_rssi_total += pprevious_stats->SignalStrength;
- priv->stats.slide_signal_strength[slide_rssi_index++] = pprevious_stats->SignalStrength;
+ priv->stats.slide_signal_strength[slide_rssi_index++] =
+ pprevious_stats->SignalStrength;
if (slide_rssi_index >= PHY_RSSI_SLID_WIN_MAX)
slide_rssi_index = 0;
@@ -3802,24 +4149,43 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
/* <2> Showed on UI for engineering
* hardware does not provide rssi information for each rf path in CCK
*/
- if (!pprevious_stats->bIsCCK && (pprevious_stats->bPacketToSelf || pprevious_stats->bToSelfBA)) {
- for (rfpath = RF90_PATH_A; rfpath < priv->NumTotalRFPath; rfpath++) {
- if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, rfpath))
+ if (!pprevious_stats->bIsCCK &&
+ (pprevious_stats->bPacketToSelf ||
+ pprevious_stats->bToSelfBA)) {
+ for (rfpath = RF90_PATH_A;
+ rfpath < priv->NumTotalRFPath;
+ rfpath++) {
+ if (!rtl8192_phy_CheckIsLegalRFPath(
+ priv->ieee80211->dev,
+ rfpath))
continue;
if (priv->stats.rx_rssi_percentage[rfpath] == 0)
- priv->stats.rx_rssi_percentage[rfpath] = pprevious_stats->RxMIMOSignalStrength[rfpath];
- if (pprevious_stats->RxMIMOSignalStrength[rfpath] > priv->stats.rx_rssi_percentage[rfpath]) {
priv->stats.rx_rssi_percentage[rfpath] =
- ((priv->stats.rx_rssi_percentage[rfpath] * (Rx_Smooth_Factor - 1)) +
- (pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
- priv->stats.rx_rssi_percentage[rfpath] = priv->stats.rx_rssi_percentage[rfpath] + 1;
+ pprevious_stats->
+ RxMIMOSignalStrength[rfpath];
+ if (pprevious_stats->RxMIMOSignalStrength[rfpath]
+ > priv->stats.rx_rssi_percentage[rfpath]) {
+ priv->stats.rx_rssi_percentage[rfpath] =
+ ((priv->stats.rx_rssi_percentage[rfpath]
+ * (Rx_Smooth_Factor - 1)) +
+ (pprevious_stats->
+ RxMIMOSignalStrength[rfpath]))
+ / (Rx_Smooth_Factor);
+ priv->stats.rx_rssi_percentage[rfpath] =
+ priv->stats.rx_rssi_percentage[rfpath]
+ + 1;
} else {
priv->stats.rx_rssi_percentage[rfpath] =
- ((priv->stats.rx_rssi_percentage[rfpath] * (Rx_Smooth_Factor - 1)) +
- (pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
+ ((priv->stats.rx_rssi_percentage[rfpath]
+ * (Rx_Smooth_Factor - 1)) +
+ (pprevious_stats->
+ RxMIMOSignalStrength[rfpath]))
+ / (Rx_Smooth_Factor);
}
- RT_TRACE(COMP_DBG, "priv->stats.rx_rssi_percentage[rfPath] = %d\n", priv->stats.rx_rssi_percentage[rfpath]);
+ RT_TRACE(COMP_DBG,
+ "priv->stats.rx_rssi_percentage[rfPath] = %d\n",
+ priv->stats.rx_rssi_percentage[rfpath]);
}
}
@@ -3831,17 +4197,24 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
if (pprevious_stats->bPacketBeacon) {
/* record the beacon pwdb to the sliding window. */
- if (slide_beacon_adc_pwdb_statistics++ >= PHY_Beacon_RSSI_SLID_WIN_MAX) {
- slide_beacon_adc_pwdb_statistics = PHY_Beacon_RSSI_SLID_WIN_MAX;
- last_beacon_adc_pwdb = priv->stats.Slide_Beacon_pwdb[slide_beacon_adc_pwdb_index];
- priv->stats.Slide_Beacon_Total -= last_beacon_adc_pwdb;
+ if (slide_beacon_adc_pwdb_statistics++
+ >= PHY_Beacon_RSSI_SLID_WIN_MAX) {
+ slide_beacon_adc_pwdb_statistics =
+ PHY_Beacon_RSSI_SLID_WIN_MAX;
+ last_beacon_adc_pwdb =
+ priv->stats.Slide_Beacon_pwdb[
+ slide_beacon_adc_pwdb_index];
+ priv->stats.Slide_Beacon_Total -=
+ last_beacon_adc_pwdb;
}
priv->stats.Slide_Beacon_Total += pprevious_stats->RxPWDBAll;
- priv->stats.Slide_Beacon_pwdb[slide_beacon_adc_pwdb_index] = pprevious_stats->RxPWDBAll;
+ priv->stats.Slide_Beacon_pwdb[slide_beacon_adc_pwdb_index] =
+ pprevious_stats->RxPWDBAll;
slide_beacon_adc_pwdb_index++;
if (slide_beacon_adc_pwdb_index >= PHY_Beacon_RSSI_SLID_WIN_MAX)
slide_beacon_adc_pwdb_index = 0;
- pprevious_stats->RxPWDBAll = priv->stats.Slide_Beacon_Total / slide_beacon_adc_pwdb_statistics;
+ pprevious_stats->RxPWDBAll = priv->stats.Slide_Beacon_Total
+ / slide_beacon_adc_pwdb_statistics;
if (pprevious_stats->RxPWDBAll >= 3)
pprevious_stats->RxPWDBAll -= 3;
}
@@ -3851,59 +4224,85 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
pprevious_stats->RxPWDBAll);
- if (pprevious_stats->bPacketToSelf || pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA) {
- if (priv->undecorated_smoothed_pwdb < 0) /* initialize */
- priv->undecorated_smoothed_pwdb = pprevious_stats->RxPWDBAll;
- if (pprevious_stats->RxPWDBAll > (u32)priv->undecorated_smoothed_pwdb) {
+ if (pprevious_stats->bPacketToSelf ||
+ pprevious_stats->bPacketBeacon ||
+ pprevious_stats->bToSelfBA) {
+ if (priv->undecorated_smoothed_pwdb < 0) /* initialize */
priv->undecorated_smoothed_pwdb =
- (((priv->undecorated_smoothed_pwdb) * (Rx_Smooth_Factor - 1)) +
- (pprevious_stats->RxPWDBAll)) / (Rx_Smooth_Factor);
- priv->undecorated_smoothed_pwdb = priv->undecorated_smoothed_pwdb + 1;
+ pprevious_stats->RxPWDBAll;
+
+ if (pprevious_stats->RxPWDBAll
+ > (u32)priv->undecorated_smoothed_pwdb) {
+ priv->undecorated_smoothed_pwdb =
+ ((priv->undecorated_smoothed_pwdb
+ * (Rx_Smooth_Factor - 1)) +
+ pprevious_stats->RxPWDBAll)
+ / Rx_Smooth_Factor;
+ priv->undecorated_smoothed_pwdb =
+ priv->undecorated_smoothed_pwdb + 1;
} else {
priv->undecorated_smoothed_pwdb =
- (((priv->undecorated_smoothed_pwdb) * (Rx_Smooth_Factor - 1)) +
- (pprevious_stats->RxPWDBAll)) / (Rx_Smooth_Factor);
+ ((priv->undecorated_smoothed_pwdb
+ * (Rx_Smooth_Factor - 1)) +
+ pprevious_stats->RxPWDBAll)
+ / Rx_Smooth_Factor;
}
}
/* Check EVM */
- /* record the general EVM to the sliding window. */
- if (pprevious_stats->SignalQuality) {
- if (pprevious_stats->bPacketToSelf || pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA) {
- if (slide_evm_statistics++ >= PHY_RSSI_SLID_WIN_MAX) {
- slide_evm_statistics = PHY_RSSI_SLID_WIN_MAX;
- last_evm = priv->stats.slide_evm[slide_evm_index];
- priv->stats.slide_evm_total -= last_evm;
- }
+ if (!pprevious_stats->SignalQuality)
+ return;
- priv->stats.slide_evm_total += pprevious_stats->SignalQuality;
+ /* record the general EVM to the sliding window. */
+ if (pprevious_stats->bPacketToSelf ||
+ pprevious_stats->bPacketBeacon ||
+ pprevious_stats->bToSelfBA) {
+ if (slide_evm_statistics++ >= PHY_RSSI_SLID_WIN_MAX) {
+ slide_evm_statistics = PHY_RSSI_SLID_WIN_MAX;
+ last_evm = priv->stats.slide_evm[slide_evm_index];
+ priv->stats.slide_evm_total -= last_evm;
+ }
- priv->stats.slide_evm[slide_evm_index++] = pprevious_stats->SignalQuality;
- if (slide_evm_index >= PHY_RSSI_SLID_WIN_MAX)
- slide_evm_index = 0;
+ priv->stats.slide_evm_total += pprevious_stats->SignalQuality;
- /* <1> Showed on UI for user, in percentage. */
- tmp_val = priv->stats.slide_evm_total / slide_evm_statistics;
- priv->stats.signal_quality = tmp_val;
- /* Showed on UI for user in Windows Vista, for Link quality. */
- priv->stats.last_signal_strength_inpercent = tmp_val;
- }
+ priv->stats.slide_evm[slide_evm_index++] =
+ pprevious_stats->SignalQuality;
+ if (slide_evm_index >= PHY_RSSI_SLID_WIN_MAX)
+ slide_evm_index = 0;
- /* <2> Showed on UI for engineering */
- if (pprevious_stats->bPacketToSelf || pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA) {
- for (nspatial_stream = 0; nspatial_stream < 2; nspatial_stream++) { /* 2 spatial stream */
- if (pprevious_stats->RxMIMOSignalQuality[nspatial_stream] != -1) {
- if (priv->stats.rx_evm_percentage[nspatial_stream] == 0) /* initialize */
- priv->stats.rx_evm_percentage[nspatial_stream] = pprevious_stats->RxMIMOSignalQuality[nspatial_stream];
- priv->stats.rx_evm_percentage[nspatial_stream] =
- ((priv->stats.rx_evm_percentage[nspatial_stream] * (Rx_Smooth_Factor - 1)) +
- (pprevious_stats->RxMIMOSignalQuality[nspatial_stream] * 1)) / (Rx_Smooth_Factor);
- }
- }
- }
+ /* <1> Showed on UI for user, in percentage. */
+ tmp_val = priv->stats.slide_evm_total / slide_evm_statistics;
+ priv->stats.signal_quality = tmp_val;
+ /* Showed on UI for user in Windows Vista,
+ * for Link quality.
+ */
+ priv->stats.last_signal_strength_inpercent = tmp_val;
}
+ /* <2> Showed on UI for engineering */
+ if (!pprevious_stats->bPacketToSelf &&
+ !pprevious_stats->bPacketBeacon &&
+ !pprevious_stats->bToSelfBA)
+ return;
+
+ /* 2 spatial stream */
+ for (nspatial_stream = 0; nspatial_stream < 2; nspatial_stream++) {
+ if (pprevious_stats->RxMIMOSignalQuality[nspatial_stream] == -1)
+ continue;
+
+ /* initialize */
+ if (priv->stats.rx_evm_percentage[nspatial_stream] == 0)
+ priv->stats.rx_evm_percentage[nspatial_stream] =
+ pprevious_stats->
+ RxMIMOSignalQuality[nspatial_stream];
+
+ priv->stats.rx_evm_percentage[nspatial_stream] =
+ ((priv->stats.rx_evm_percentage[nspatial_stream]
+ * (Rx_Smooth_Factor - 1)) +
+ (pprevious_stats->RxMIMOSignalQuality[nspatial_stream]
+ * 1)) / (Rx_Smooth_Factor);
+ }
}
@@ -3917,12 +4316,8 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
* Output: NONE
*
* Return: 0-100 percentage
- *
- * Revised History:
- * When Who Remark
- * 05/26/2008 amy Create Version 0 porting from windows code.
- *
- *---------------------------------------------------------------------------*/
+ *-----------------------------------------------------------------------------
+ */
static u8 rtl819x_query_rxpwrpercentage(char antpower)
{
if ((antpower <= -100) || (antpower >= 20))
@@ -4008,15 +4403,15 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
phy_sts_ofdm_819xusb_t *pofdm_buf;
phy_sts_cck_819xusb_t *pcck_buf;
phy_ofdm_rx_status_rxsc_sgien_exintfflag *prxsc;
- u8 *prxpkt;
- u8 i, max_spatial_stream, tmp_rxsnr, tmp_rxevm, rxsc_sgien_exflg;
- char rx_pwr[4], rx_pwr_all = 0;
- char rx_snrX, rx_evmX;
- u8 evm, pwdb_all;
- u32 RSSI, total_rssi = 0;
- u8 is_cck_rate = 0;
- u8 rf_rx_num = 0;
- u8 sq;
+ u8 *prxpkt;
+ u8 i, max_spatial_stream, tmp_rxsnr, tmp_rxevm, rxsc_sgien_exflg;
+ char rx_pwr[4], rx_pwr_all = 0;
+ char rx_snrX, rx_evmX;
+ u8 evm, pwdb_all;
+ u32 RSSI, total_rssi = 0;
+ u8 is_cck_rate = 0;
+ u8 rf_rx_num = 0;
+ u8 sq;
priv->stats.numqry_phystatus++;
@@ -4025,7 +4420,8 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
/* Record it for next packet processing */
memset(precord_stats, 0, sizeof(struct ieee80211_rx_stats));
- pstats->bPacketMatchBSSID = precord_stats->bPacketMatchBSSID = bpacket_match_bssid;
+ pstats->bPacketMatchBSSID =
+ precord_stats->bPacketMatchBSSID = bpacket_match_bssid;
pstats->bPacketToSelf = precord_stats->bPacketToSelf = bpacket_toself;
pstats->bIsCCK = precord_stats->bIsCCK = is_cck_rate;
pstats->bPacketBeacon = precord_stats->bPacketBeacon = bPacketBeacon;
@@ -4048,7 +4444,9 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
if (is_cck_rate) {
/* (1)Hardware does not provide RSSI for CCK */
- /* (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive) */
+ /* (2)PWDB, Average PWDB cacluated by hardware
+ * (for rate adaptive)
+ */
u8 report;
priv->stats.numqry_phystatusCCK++;
@@ -4058,13 +4456,16 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
report >>= 6;
switch (report) {
case 0x3:
- rx_pwr_all = -35 - (pcck_buf->cck_agc_rpt & 0x3e);
+ rx_pwr_all = -35
+ - (pcck_buf->cck_agc_rpt & 0x3e);
break;
case 0x2:
- rx_pwr_all = -23 - (pcck_buf->cck_agc_rpt & 0x3e);
+ rx_pwr_all = -23
+ - (pcck_buf->cck_agc_rpt & 0x3e);
break;
case 0x1:
- rx_pwr_all = -11 - (pcck_buf->cck_agc_rpt & 0x3e);
+ rx_pwr_all = -11
+ - (pcck_buf->cck_agc_rpt & 0x3e);
break;
case 0x0:
rx_pwr_all = 6 - (pcck_buf->cck_agc_rpt & 0x3e);
@@ -4075,16 +4476,20 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
report >>= 5;
switch (report) {
case 0x3:
- rx_pwr_all = -35 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
+ rx_pwr_all = -35
+ - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x2:
- rx_pwr_all = -23 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
+ rx_pwr_all = -23
+ - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x1:
- rx_pwr_all = -11 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
+ rx_pwr_all = -11
+ - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x0:
- rx_pwr_all = 6 - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
+ rx_pwr_all = 6
+ - ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
}
}
@@ -4108,8 +4513,10 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
sq = ((64 - sq) * 100) / 44;
}
pstats->SignalQuality = precord_stats->SignalQuality = sq;
- pstats->RxMIMOSignalQuality[0] = precord_stats->RxMIMOSignalQuality[0] = sq;
- pstats->RxMIMOSignalQuality[1] = precord_stats->RxMIMOSignalQuality[1] = -1;
+ pstats->RxMIMOSignalQuality[0] =
+ precord_stats->RxMIMOSignalQuality[0] = sq;
+ pstats->RxMIMOSignalQuality[1] =
+ precord_stats->RxMIMOSignalQuality[1] = -1;
} else {
priv->stats.numqry_phystatusHT++;
@@ -4122,10 +4529,12 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
else
continue;
- if (!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, i))
+ if (!rtl8192_phy_CheckIsLegalRFPath(
+ priv->ieee80211->dev, i))
continue;
- rx_pwr[i] = ((pofdm_buf->trsw_gain_X[i] & 0x3F) * 2) - 106;
+ rx_pwr[i] =
+ ((pofdm_buf->trsw_gain_X[i] & 0x3F) * 2) - 106;
/* Get Rx snr value in DB */
tmp_rxsnr = pofdm_buf->rxsnr_X[i];
@@ -4155,9 +4564,11 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
/* (3)EVM of HT rate */
if (pdrvinfo->RxHT && pdrvinfo->RxRate >= DESC90_RATEMCS8 &&
pdrvinfo->RxRate <= DESC90_RATEMCS15)
- max_spatial_stream = 2; /* both spatial stream make sense */
+ /* both spatial stream make sense */
+ max_spatial_stream = 2;
else
- max_spatial_stream = 1; /* only spatial stream 1 makes sense */
+ /* only spatial stream 1 makes sense */
+ max_spatial_stream = 1;
for (i = 0; i < max_spatial_stream; i++) {
tmp_rxevm = pofdm_buf->rxevm_X[i];
@@ -4173,15 +4584,23 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
rx_evmX /= 2; /* dbm */
evm = rtl819x_evm_dbtopercentage(rx_evmX);
- if (i == 0) /* Fill value in RFD, Get the first spatial stream only */
- pstats->SignalQuality = precord_stats->SignalQuality = (u8)(evm & 0xff);
- pstats->RxMIMOSignalQuality[i] = precord_stats->RxMIMOSignalQuality[i] = (u8)(evm & 0xff);
+ if (i == 0)
+ /* Fill value in RFD, Get the first
+ * spatial stream only
+ */
+ pstats->SignalQuality =
+ precord_stats->SignalQuality =
+ (u8)(evm & 0xff);
+ pstats->RxMIMOSignalQuality[i] =
+ precord_stats->RxMIMOSignalQuality[i] =
+ (u8)(evm & 0xff);
}
/* record rx statistics for debug */
rxsc_sgien_exflg = pofdm_buf->rxsc_sgien_exflg;
- prxsc = (phy_ofdm_rx_status_rxsc_sgien_exintfflag *)&rxsc_sgien_exflg;
+ prxsc = (phy_ofdm_rx_status_rxsc_sgien_exintfflag *)
+ &rxsc_sgien_exflg;
if (pdrvinfo->BW) /* 40M channel */
priv->stats.received_bwtype[1 + prxsc->rxsc]++;
else /* 20M channel */
@@ -4192,17 +4611,19 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
* from 0~100. It is assigned to the BSS List in
* GetValueFromBeaconOrProbeRsp().
*/
- if (is_cck_rate) {
- pstats->SignalStrength = precord_stats->SignalStrength = (u8)(rtl819x_signal_scale_mapping((long)pwdb_all));
- } else {
+ if (is_cck_rate)
+ pstats->SignalStrength = precord_stats->SignalStrength =
+ (u8)(rtl819x_signal_scale_mapping((long)pwdb_all));
+ else if (rf_rx_num != 0)
/* We can judge RX path number now. */
- if (rf_rx_num != 0)
- pstats->SignalStrength = precord_stats->SignalStrength = (u8)(rtl819x_signal_scale_mapping((long)(total_rssi /= rf_rx_num)));
- }
+ pstats->SignalStrength = precord_stats->SignalStrength =
+ (u8)(rtl819x_signal_scale_mapping(
+ (long)(total_rssi /= rf_rx_num)));
} /* QueryRxPhyStatus8190Pci */
-static void rtl8192_record_rxdesc_forlateruse(struct ieee80211_rx_stats *psrc_stats,
- struct ieee80211_rx_stats *ptarget_stats)
+static void rtl8192_record_rxdesc_forlateruse(
+ struct ieee80211_rx_stats *psrc_stats,
+ struct ieee80211_rx_stats *ptarget_stats)
{
ptarget_stats->bIsAMPDU = psrc_stats->bIsAMPDU;
ptarget_stats->bFirstMPDU = psrc_stats->bFirstMPDU;
@@ -4240,10 +4661,15 @@ static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
praddr = hdr->addr1;
/* Check if the received packet is acceptable. */
- bpacket_match_bssid = (IEEE80211_FTYPE_CTL != type) &&
- (eqMacAddr(priv->ieee80211->current_network.bssid, (fc & IEEE80211_FCTL_TODS) ? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS) ? hdr->addr2 : hdr->addr3))
- && (!pstats->bHwError) && (!pstats->bCRC) && (!pstats->bICV);
- bpacket_toself = bpacket_match_bssid & (eqMacAddr(praddr, priv->ieee80211->dev->dev_addr));
+ bpacket_match_bssid =
+ (IEEE80211_FTYPE_CTL != type &&
+ eqMacAddr(priv->ieee80211->current_network.bssid,
+ (fc & IEEE80211_FCTL_TODS) ? hdr->addr1 :
+ (fc & IEEE80211_FCTL_FROMDS) ? hdr->addr2 :
+ hdr->addr3) &&
+ !pstats->bHwError && !pstats->bCRC && !pstats->bICV);
+ bpacket_toself = bpacket_match_bssid &
+ eqMacAddr(praddr, priv->ieee80211->dev->dev_addr);
if (WLAN_FC_GET_FRAMETYPE(fc) == IEEE80211_STYPE_BEACON)
bPacketBeacon = true;
@@ -4263,7 +4689,9 @@ static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
* only, so driver should process phy information of previous packet
*/
rtl8192_process_phyinfo(priv, tmp_buf, &previous_stats, pstats);
- rtl8192_query_rxphystatus(priv, pstats, pdrvinfo, &previous_stats, bpacket_match_bssid, bpacket_toself, bPacketBeacon, bToSelfBA);
+ rtl8192_query_rxphystatus(priv, pstats, pdrvinfo, &previous_stats,
+ bpacket_match_bssid, bpacket_toself,
+ bPacketBeacon, bToSelfBA);
rtl8192_record_rxdesc_forlateruse(pstats, &previous_stats);
}
@@ -4289,7 +4717,8 @@ UpdateReceivedRateHistogramStatistics8190(struct net_device *dev,
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
u32 rcvType = 1; /* 0: Total, 1:OK, 2:CRC, 3:ICV */
u32 rateIndex;
- u32 preamble_guardinterval; /* 1: short preamble/GI, 0: long preamble/GI */
+ /* 1: short preamble/GI, 0: long preamble/GI */
+ u32 preamble_guardinterval;
if (stats->bCRC)
@@ -4434,14 +4863,16 @@ static void query_rxdesc_status(struct sk_buff *skb,
* Driver info are written to the RxBuffer following rx desc
*/
if (stats->RxDrvInfoSize != 0) {
- driver_info = (rx_drvinfo_819x_usb *)(skb->data + sizeof(rx_desc_819x_usb) +
- stats->RxBufShift);
+ driver_info = (rx_drvinfo_819x_usb *)(
+ skb->data + sizeof(rx_desc_819x_usb) +
+ stats->RxBufShift);
/* unit: 0.5M */
/* TODO */
if (!stats->bHwError) {
u8 ret_rate;
- ret_rate = HwRateToMRate90(driver_info->RxHT, driver_info->RxRate);
+ ret_rate = HwRateToMRate90(driver_info->RxHT,
+ driver_info->RxRate);
if (ret_rate == 0xff) {
/* Abnormal Case: Receive CRC OK packet with Rx
* descriptor indicating non supported rate.
@@ -4449,7 +4880,8 @@ static void query_rxdesc_status(struct sk_buff *skb,
*/
stats->bHwError = 1;
- stats->rate = MGN_1M; /* Set 1M rate by default */
+ /* Set 1M rate by default */
+ stats->rate = MGN_1M;
} else {
stats->rate = ret_rate;
}
@@ -4463,14 +4895,16 @@ static void query_rxdesc_status(struct sk_buff *skb,
UpdateReceivedRateHistogramStatistics8190(dev, stats);
stats->bIsAMPDU = (driver_info->PartAggr == 1);
- stats->bFirstMPDU = (driver_info->PartAggr == 1) && (driver_info->FirstAGGR == 1);
+ stats->bFirstMPDU = (driver_info->PartAggr == 1 &&
+ driver_info->FirstAGGR == 1);
stats->TimeStampLow = driver_info->TSFL;
UpdateRxPktTimeStamp8190(dev, stats);
/* Rx A-MPDU */
if (driver_info->FirstAGGR == 1 || driver_info->PartAggr == 1)
- RT_TRACE(COMP_RXDESC, "driver_info->FirstAGGR = %d, driver_info->PartAggr = %d\n",
+ RT_TRACE(COMP_RXDESC,
+ "driver_info->FirstAGGR = %d, driver_info->PartAggr = %d\n",
driver_info->FirstAGGR, driver_info->PartAggr);
}
@@ -4504,7 +4938,8 @@ static void rtl8192_rx_nomal(struct sk_buff *skb)
bool unicast_packet = false;
/* 20 is for ps-poll */
- if ((skb->len >= (20 + sizeof(rx_desc_819x_usb))) && (skb->len < RX_URB_SIZE)) {
+ if (skb->len >= (20 + sizeof(rx_desc_819x_usb)) &&
+ skb->len < RX_URB_SIZE) {
/* first packet should not contain Rx aggregation header */
query_rxdesc_status(skb, &stats, false);
/* TODO */
@@ -4539,8 +4974,9 @@ static void rtl8192_rx_nomal(struct sk_buff *skb)
}
-static void rtl819xusb_process_received_packet(struct net_device *dev,
- struct ieee80211_rx_stats *pstats)
+static void rtl819xusb_process_received_packet(
+ struct net_device *dev,
+ struct ieee80211_rx_stats *pstats)
{
u8 *frame;
u16 frame_len = 0;
@@ -4560,7 +4996,9 @@ static void rtl819xusb_process_received_packet(struct net_device *dev,
* reason, ie. there may be a duration while sw switch is changed and
* hw switch is being changed.
*/
- Adapter->HalFunc.GetHwRegHandler(Adapter, HW_VAR_RF_STATE, (u8 *)(&rtState));
+ Adapter->HalFunc.GetHwRegHandler(Adapter,
+ HW_VAR_RF_STATE,
+ (u8 *)(&rtState));
if (rtState == eRfOff)
return;
#endif
@@ -4609,7 +5047,8 @@ static void rtl8192_rx_cmd(struct sk_buff *skb)
.freq = IEEE80211_24GHZ_BAND,
};
- if ((skb->len >= (20 + sizeof(rx_desc_819x_usb))) && (skb->len < RX_URB_SIZE)) {
+ if (skb->len >= (20 + sizeof(rx_desc_819x_usb)) &&
+ skb->len < RX_URB_SIZE) {
query_rx_cmdpkt_desc_status(skb, &stats);
/* prfd->queue_id = 1; */
@@ -4694,14 +5133,16 @@ static int rtl8192_usb_probe(struct usb_interface *intf,
dev->netdev_ops = &rtl8192_netdev_ops;
- dev->wireless_handlers = (struct iw_handler_def *)&r8192_wx_handlers_def;
+ dev->wireless_handlers =
+ (struct iw_handler_def *) &r8192_wx_handlers_def;
dev->type = ARPHRD_ETHER;
dev->watchdog_timeo = HZ * 3;
if (dev_alloc_name(dev, ifname) < 0) {
- RT_TRACE(COMP_INIT, "Oops: devname already taken! Trying wlan%%d...\n");
+ RT_TRACE(COMP_INIT,
+ "Oops: devname already taken! Trying wlan%%d...\n");
ifname = "wlan%d";
dev_alloc_name(dev, ifname);
}
@@ -4740,7 +5181,9 @@ fail:
return ret;
}
-/* detach all the work and timer structure declared or inititialize in r8192U_init function. */
+/* Detach all the work and timer structure declared or inititialized
+ * in r8192U_init function.
+ */
static void rtl8192_cancel_deferred_work(struct r8192_priv *priv)
{
@@ -4759,7 +5202,8 @@ static void rtl8192_usb_disconnect(struct usb_interface *intf)
if (dev) {
unregister_netdev(dev);
- RT_TRACE(COMP_DOWN, "=============>wlan driver to be removed\n");
+ RT_TRACE(COMP_DOWN,
+ "=============>wlan driver to be removed\n");
rtl8192_proc_remove_one(dev);
rtl8192_down(dev);
@@ -4846,10 +5290,13 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
struct ieee80211_device *ieee = priv->ieee80211;
SECR_value = SCR_TxEncEnable | SCR_RxDecEnable;
- if (((KEY_TYPE_WEP40 == ieee->pairwise_key_type) || (KEY_TYPE_WEP104 == ieee->pairwise_key_type)) && (priv->ieee80211->auth_mode != 2)) {
+ if ((KEY_TYPE_WEP40 == ieee->pairwise_key_type ||
+ KEY_TYPE_WEP104 == ieee->pairwise_key_type) &&
+ priv->ieee80211->auth_mode != 2) {
SECR_value |= SCR_RxUseDK;
SECR_value |= SCR_TxUseDK;
- } else if ((ieee->iw_mode == IW_MODE_ADHOC) && (ieee->pairwise_key_type & (KEY_TYPE_CCMP | KEY_TYPE_TKIP))) {
+ } else if (ieee->iw_mode == IW_MODE_ADHOC &&
+ ieee->pairwise_key_type & (KEY_TYPE_CCMP | KEY_TYPE_TKIP)) {
SECR_value |= SCR_RxUseDK;
SECR_value |= SCR_TxUseDK;
}
@@ -4862,12 +5309,14 @@ void EnableHWSecurityConfig8192(struct net_device *dev)
ieee->hwsec_active = 1;
- if ((ieee->pHTInfo->IOTAction & HT_IOT_ACT_PURE_N_MODE) || !hwwep) { /* add hwsec_support flag to totol control hw_sec on/off */
+ if ((ieee->pHTInfo->IOTAction & HT_IOT_ACT_PURE_N_MODE) || !hwwep) {
+ /* add hwsec_support flag to totol control hw_sec on/off */
ieee->hwsec_active = 0;
SECR_value &= ~SCR_RxDecEnable;
}
- RT_TRACE(COMP_SEC, "%s:, hwsec:%d, pairwise_key:%d, SECR_value:%x\n", __func__,
- ieee->hwsec_active, ieee->pairwise_key_type, SECR_value);
+ RT_TRACE(COMP_SEC, "%s:, hwsec:%d, pairwise_key:%d, SECR_value:%x\n",
+ __func__, ieee->hwsec_active, ieee->pairwise_key_type,
+ SECR_value);
write_nic_byte(dev, SECR, SECR_value);
}
@@ -4883,7 +5332,9 @@ void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
if (EntryNo >= TOTAL_CAM_ENTRY)
RT_TRACE(COMP_ERR, "cam entry exceeds in setKey()\n");
- RT_TRACE(COMP_SEC, "====>to setKey(), dev:%p, EntryNo:%d, KeyIndex:%d, KeyType:%d, MacAddr%pM\n", dev, EntryNo, KeyIndex, KeyType, MacAddr);
+ RT_TRACE(COMP_SEC,
+ "====>to setKey(), dev:%p, EntryNo:%d, KeyIndex:%d, KeyType:%d, MacAddr%pM\n",
+ dev, EntryNo, KeyIndex, KeyType, MacAddr);
if (DefaultKey)
usConfig |= BIT15 | (KeyType << 2);
@@ -4912,7 +5363,8 @@ void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
} else {
/* Key Material */
if (KeyContent != NULL) {
- write_nic_dword(dev, WCAMI, (u32)(*(KeyContent + i - 2)));
+ write_nic_dword(dev, WCAMI,
+ (u32)(*(KeyContent + i - 2)));
write_nic_dword(dev, RWCAM, TargetCommand);
}
}
--
2.1.4
^ permalink raw reply related [flat|nested] 55+ messages in thread
* Re: [PATCHv2 19/19] staging: rtl8192u: r8192U_core: fix line over 80 characters code style issue
2015-08-18 16:58 ` [PATCHv2 19/19] staging: rtl8192u: r8192U_core: fix line over 80 characters " Raphaël Beamonte
@ 2015-08-19 10:50 ` Dan Carpenter
0 siblings, 0 replies; 55+ messages in thread
From: Dan Carpenter @ 2015-08-19 10:50 UTC (permalink / raw)
To: Raphaël Beamonte
Cc: Greg Kroah-Hartman, devel, Ksenija Stanojevic, Greg Donald,
linux-kernel, Cristina Opriceana, Joe Perches, Sudip Mukherjee
On Tue, Aug 18, 2015 at 12:58:20PM -0400, Raphaël Beamonte wrote:
> Light code refactoring to keep the lines under 80 characters to follow
> the kernel code style.
>
The first patches seem fine but this one is too hard to review...
Divide it up somehow. Maybe:
patch #1: comments
patch #2: add line breaks
patch #3: add temporary variables
patch #4: reverse conditions
I have looked through this patch a little, and I am skepitcal of some
of these changes. Do they really improve readability?
- if (TempCCk == priv->cck_txbbgain_table[i].ccktxbb_valuearray[0]) {
- priv->cck_present_attentuation_20Mdefault = (u8)i;
- break;
- }
+ if (TempCCk !=
+ priv->cck_txbbgain_table[i].
+ ccktxbb_valuearray[0])
+ continue;
regards,
dan carpenter
^ permalink raw reply [flat|nested] 55+ messages in thread
* Re: [PATCHv2 18/19] staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over memcpy() code style issue
2015-08-18 16:58 ` [PATCHv2 18/19] staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over memcpy() " Raphaël Beamonte
@ 2015-09-03 17:00 ` Greg Kroah-Hartman
2015-09-05 22:16 ` Raphaël Beamonte
0 siblings, 1 reply; 55+ messages in thread
From: Greg Kroah-Hartman @ 2015-09-03 17:00 UTC (permalink / raw)
To: Raphaël Beamonte
Cc: devel, Ksenija Stanojevic, Greg Donald, linux-kernel,
Cristina Opriceana, Joe Perches, Sudip Mukherjee
On Tue, Aug 18, 2015 at 12:58:19PM -0400, Raphaël Beamonte wrote:
> Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2)
You need to prove that they are aligned before I can take this patch :(
^ permalink raw reply [flat|nested] 55+ messages in thread
* Re: [PATCHv2 18/19] staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over memcpy() code style issue
2015-09-03 17:00 ` Greg Kroah-Hartman
@ 2015-09-05 22:16 ` Raphaël Beamonte
2015-09-06 0:44 ` Greg Kroah-Hartman
0 siblings, 1 reply; 55+ messages in thread
From: Raphaël Beamonte @ 2015-09-05 22:16 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: devel, Ksenija Stanojevic, Greg Donald, lkml, Cristina Opriceana,
Joe Perches, Sudip Mukherjee
2015-09-03 13:00 GMT-04:00 Greg Kroah-Hartman <gregkh@linuxfoundation.org>:
> You need to prove that they are aligned before I can take this patch :(
Right!
I looked at those structs using pahole. The structs used are
net_device from include/linux/netdevice.h and sockaddr from
include/linux/socket.h, in which we use the elements dev_addr and
sa_data respectively.
Using pahole, the output for both those elements in the structs are:
unsigned char * dev_addr; /* 888 8 */
char sa_data[14]; /* 2 14 */
If I understand correctly how pahole is outputing the information and
what a u16 alignment means in the struct, I should, for both those
cases, have a multiple of 2 (sizeof(u16)) as first value in the
comment following the line (first value being the position of the
element in the struct, second value its size). So if I understood
correctly, in both those cases, it's working: they're u16 aligned.
Also, to be sure, I searched in the kernel sources and found multiple
files that are currently using both those structs and ether_addr_copy:
(line numbers are those for commit 34fca4b of your staging-testing
tree)
drivers/net/ethernet/broadcom/genet/bcmgenet.c (line 2957)
drivers/net/ethernet/brocade/bna/bnad.c (line 3250)
drivers/net/ethernet/emulex/benet/be_main.c (line 315)
drivers/net/ethernet/ezchip/nps_enet.c (line 421)
drivers/net/ethernet/ibm/ibmveth.c (line 1460)
drivers/net/ethernet/intel/fm10k/fm10k_netdev.c (line 911)
drivers/net/ethernet/intel/i40e/i40e_main.c (line 1518)
drivers/net/ethernet/mellanox/mlx5/core/en_main.c (line 1796)
drivers/net/usb/lan78xx.c (line 1777)
drivers/staging/rtl8192e/rtl8192e/rtl_core.c (line 2285)
drivers/staging/rtl8712/os_intfs.c (line 181)
net/8021q/vlan_dev.c (line 338)
net/batman-adv/soft-interface.c (line 140)
net/dsa/slave.c (line 198)
Given that information, it should be fine for that change in rtl8192u!
But if I'm mistaken somewhere please tell me!
Should I update my patch with those information in the changelog? If
so, how verbose do you expect it to be?
Thanks!
-R
^ permalink raw reply [flat|nested] 55+ messages in thread
* Re: [PATCHv2 18/19] staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over memcpy() code style issue
2015-09-05 22:16 ` Raphaël Beamonte
@ 2015-09-06 0:44 ` Greg Kroah-Hartman
2015-09-06 2:15 ` [PATCHv2] " Raphaël Beamonte
0 siblings, 1 reply; 55+ messages in thread
From: Greg Kroah-Hartman @ 2015-09-06 0:44 UTC (permalink / raw)
To: Raphaël Beamonte
Cc: devel, Ksenija Stanojevic, Greg Donald, lkml, Cristina Opriceana,
Joe Perches, Sudip Mukherjee
On Sat, Sep 05, 2015 at 06:16:16PM -0400, Raphaël Beamonte wrote:
> 2015-09-03 13:00 GMT-04:00 Greg Kroah-Hartman <gregkh@linuxfoundation.org>:
> > You need to prove that they are aligned before I can take this patch :(
>
> Right!
>
> I looked at those structs using pahole. The structs used are
> net_device from include/linux/netdevice.h and sockaddr from
> include/linux/socket.h, in which we use the elements dev_addr and
> sa_data respectively.
>
> Using pahole, the output for both those elements in the structs are:
> unsigned char * dev_addr; /* 888 8 */
> char sa_data[14]; /* 2 14 */
>
> If I understand correctly how pahole is outputing the information and
> what a u16 alignment means in the struct, I should, for both those
> cases, have a multiple of 2 (sizeof(u16)) as first value in the
> comment following the line (first value being the position of the
> element in the struct, second value its size). So if I understood
> correctly, in both those cases, it's working: they're u16 aligned.
>
> Also, to be sure, I searched in the kernel sources and found multiple
> files that are currently using both those structs and ether_addr_copy:
> (line numbers are those for commit 34fca4b of your staging-testing
> tree)
> drivers/net/ethernet/broadcom/genet/bcmgenet.c (line 2957)
> drivers/net/ethernet/brocade/bna/bnad.c (line 3250)
> drivers/net/ethernet/emulex/benet/be_main.c (line 315)
> drivers/net/ethernet/ezchip/nps_enet.c (line 421)
> drivers/net/ethernet/ibm/ibmveth.c (line 1460)
> drivers/net/ethernet/intel/fm10k/fm10k_netdev.c (line 911)
> drivers/net/ethernet/intel/i40e/i40e_main.c (line 1518)
> drivers/net/ethernet/mellanox/mlx5/core/en_main.c (line 1796)
> drivers/net/usb/lan78xx.c (line 1777)
> drivers/staging/rtl8192e/rtl8192e/rtl_core.c (line 2285)
> drivers/staging/rtl8712/os_intfs.c (line 181)
> net/8021q/vlan_dev.c (line 338)
> net/batman-adv/soft-interface.c (line 140)
> net/dsa/slave.c (line 198)
>
> Given that information, it should be fine for that change in rtl8192u!
> But if I'm mistaken somewhere please tell me!
> Should I update my patch with those information in the changelog?
Yes.
> If so, how verbose do you expect it to be?
Very :)
^ permalink raw reply [flat|nested] 55+ messages in thread
* [PATCHv2] staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over memcpy() code style issue
2015-09-06 0:44 ` Greg Kroah-Hartman
@ 2015-09-06 2:15 ` Raphaël Beamonte
0 siblings, 0 replies; 55+ messages in thread
From: Raphaël Beamonte @ 2015-09-06 2:15 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Raphaël Beamonte, Cristina Opriceana, Aya Mahfouz,
Luis de Bethencourt, Koray Gulcu, devel, linux-kernel
Prefer ether_addr_copy() over memcpy() if the Ethernet addresses
are __aligned(2)
The values used are stored as dev_addr in net_device (declared in
include/linux/netdevice.h) and sa_data in sockaddr (declared in
include/linux/socket.h). Both these elements are u16 aligned as
shown by using pahole (position must be a multiple of sizeof(u16)):
unsigned char * dev_addr; /* 888 8 */
char sa_data[14]; /* 2 14 */
It is thus safe to use ether_addr_copy() instead of memcpy() for
that call, as it is already done in multiple files in the Linux
kernel sources:
drivers/net/ethernet/broadcom/genet/bcmgenet.c
drivers/net/ethernet/brocade/bna/bnad.c
drivers/net/ethernet/emulex/benet/be_main.c
drivers/net/ethernet/ezchip/nps_enet.c
drivers/net/ethernet/ibm/ibmveth.c
drivers/net/ethernet/intel/fm10k/fm10k_netdev.c
drivers/net/ethernet/intel/i40e/i40e_main.c
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
drivers/net/usb/lan78xx.c
net/8021q/vlan_dev.c
net/batman-adv/soft-interface.c
net/dsa/slave.c
Signed-off-by: Raphaël Beamonte <raphael.beamonte@gmail.com>
---
drivers/staging/rtl8192u/r8192U_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 76255cb..b143b36 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -3469,7 +3469,7 @@ static int r8192_set_mac_adr(struct net_device *dev, void *mac)
down(&priv->wx_sem);
- memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
+ ether_addr_copy(dev->dev_addr, addr->sa_data);
schedule_work(&priv->reset_wq);
up(&priv->wx_sem);
--
2.5.1
^ permalink raw reply related [flat|nested] 55+ messages in thread
end of thread, other threads:[~2015-09-06 2:15 UTC | newest]
Thread overview: 55+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-08-16 1:33 [PATCH 00/20] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
2015-08-16 1:33 ` [PATCH 01/20] staging: rtl8192u: r8192U_core: fix switch and case indent code style error Raphaël Beamonte
2015-08-16 1:33 ` [PATCH 02/20] staging: rtl8192u: r8192U_core: fix consistent spacing " Raphaël Beamonte
2015-08-18 5:02 ` Sudip Mukherjee
2015-08-18 5:38 ` Raphaël Beamonte
2015-08-18 5:44 ` Sudip Mukherjee
2015-08-18 6:02 ` Raphaël Beamonte
2015-08-18 6:14 ` Sudip Mukherjee
2015-08-16 1:33 ` [PATCH 03/20] staging: rtl8192u: t8192U_core: fix space before close parenthesis " Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 04/20] staging: rtl8192u: r8192U_core: fix code indent using spaces " Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 05/20] staging: rtl8192u: r8192U_core: fix else following close brace " Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 06/20] staging: rtl8192u: r8192U_core: fix missing struct leading to consistent spacing " Raphaël Beamonte
2015-08-18 5:17 ` Sudip Mukherjee
2015-08-16 1:34 ` [PATCH 07/20] staging: rtl8192u: r8192_core: whitespace neatening Raphaël Beamonte
2015-08-18 5:24 ` Sudip Mukherjee
2015-08-16 1:34 ` [PATCH 08/20] staging: rtl8192u: r8192_core: clean C99 // comments Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 09/20] staging: rtl8192u: r8192U_core: include linux/uaccess.h instead of asm/uaccess.h Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 10/20] staging: rtl8192u: r8192U_core: remove return statement of void function Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 11/20] staging: rtl8192u: r8192U_core: fix unecessary braces code style issue Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 12/20] staging: rtl8192u: r8192U_core: fix externs in .c file " Raphaël Beamonte
2015-08-18 5:30 ` Sudip Mukherjee
2015-08-18 5:40 ` Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 13/20] staging: rtl8192u: r8192U_core: fix unnecessary check before kfree " Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 14/20] staging: rtl8192u: r8192U_core: fix unnecessary parentheses " Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 15/20] staging: rtl8192u: r8192U_core: fix unnecessary else after return " Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 16/20] staging: rtl8192u: r8192U_core: fix unnecessary whitespace " Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 17/20] staging: rtl8192u: r8192U_core: fix missing blank line after declarations " Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 18/20] staging: rtl8192u: r8192U_core: fix quoted string split across lines " Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 19/20] staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over memcpy() " Raphaël Beamonte
2015-08-16 1:34 ` [PATCH 20/20] staging: rtl8192u: r8192U_core: fix line over 80 characters " Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 00/19] staging: rtl8192u: r8192U_core: fix all checkpatch.pl reports Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 01/19] staging: rtl8192u: r8192U_core: fix switch and case indent code style error Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 02/19] staging: rtl8192u: r8192U_core: fix space before close parenthesis " Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 03/19] staging: rtl8192u: r8192U_core: fix code indent using spaces " Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 04/19] staging: rtl8192u: r8192U_core: fix else following close brace " Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 05/19] staging: rtl8192u: r8192U_core: fix missing struct leading to consistent spacing " Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 06/19] staging: rtl8192u: r8192U_core: whitespace neatening to fix consistent spacing code style errors Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 07/19] staging: rtl8192u: r8192U_core: clean C99 // comments Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 08/19] staging: rtl8192u: r8192U_core: include linux/uaccess.h instead of asm/uaccess.h Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 09/19] staging: rtl8192u: r8192U_core: remove return statement of void function Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 10/19] staging: rtl8192u: r8192U_core: fix unecessary braces code style issue Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 11/19] staging: rtl8192u: r8192U_core: remove forward declarations in .c file Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 12/19] staging: rtl8192u: r8192U_core: fix unnecessary check before kfree code style issue Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 13/19] staging: rtl8192u: r8192U_core: fix unnecessary parentheses " Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 14/19] staging: rtl8192u: r8192U_core: fix unnecessary else after return " Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 15/19] staging: rtl8192u: r8192U_core: fix unnecessary whitespace " Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 16/19] staging: rtl8192u: r8192U_core: fix missing blank line after declarations " Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 17/19] staging: rtl8192u: r8192U_core: fix quoted string split across lines " Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 18/19] staging: rtl8192u: r8192U_core: fix use ether_addr_copy() over memcpy() " Raphaël Beamonte
2015-09-03 17:00 ` Greg Kroah-Hartman
2015-09-05 22:16 ` Raphaël Beamonte
2015-09-06 0:44 ` Greg Kroah-Hartman
2015-09-06 2:15 ` [PATCHv2] " Raphaël Beamonte
2015-08-18 16:58 ` [PATCHv2 19/19] staging: rtl8192u: r8192U_core: fix line over 80 characters " Raphaël Beamonte
2015-08-19 10:50 ` Dan Carpenter
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