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ath9k: Add support for newer AR9285 chipsets.
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This patch adds support for a modified newer version of AR9285
chipsets.

Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Vivek Natarajan authored and John W. Linville committed Apr 7, 2010
1 parent d5cdfac commit 53bc7aa
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Showing 5 changed files with 201 additions and 23 deletions.
59 changes: 58 additions & 1 deletion drivers/net/wireless/ath/ath9k/calib.c
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@

/* We can tune this as we go by monitoring really low values */
#define ATH9K_NF_TOO_LOW -60
#define AR9285_CLCAL_REDO_THRESH 1

/* AR5416 may return very high value (like -31 dBm), in those cases the nf
* is incorrect and we should use the static NF value. Later we can try to
Expand Down Expand Up @@ -1091,7 +1092,7 @@ bool ath9k_hw_calibrate(struct ath_hw *ah, struct ath9k_channel *chan,
EXPORT_SYMBOL(ath9k_hw_calibrate);

/* Carrier leakage Calibration fix */
static bool ar9285_clc(struct ath_hw *ah, struct ath9k_channel *chan)
static bool ar9285_cl_cal(struct ath_hw *ah, struct ath9k_channel *chan)
{
struct ath_common *common = ath9k_hw_common(ah);

Expand Down Expand Up @@ -1132,6 +1133,62 @@ static bool ar9285_clc(struct ath_hw *ah, struct ath9k_channel *chan)
return true;
}

static bool ar9285_clc(struct ath_hw *ah, struct ath9k_channel *chan)
{
int i;
u_int32_t txgain_max;
u_int32_t clc_gain, gain_mask = 0, clc_num = 0;
u_int32_t reg_clc_I0, reg_clc_Q0;
u_int32_t i0_num = 0;
u_int32_t q0_num = 0;
u_int32_t total_num = 0;
u_int32_t reg_rf2g5_org;
bool retv = true;

if (!(ar9285_cl_cal(ah, chan)))
return false;

txgain_max = MS(REG_READ(ah, AR_PHY_TX_PWRCTRL7),
AR_PHY_TX_PWRCTRL_TX_GAIN_TAB_MAX);

for (i = 0; i < (txgain_max+1); i++) {
clc_gain = (REG_READ(ah, (AR_PHY_TX_GAIN_TBL1+(i<<2))) &
AR_PHY_TX_GAIN_CLC) >> AR_PHY_TX_GAIN_CLC_S;
if (!(gain_mask & (1 << clc_gain))) {
gain_mask |= (1 << clc_gain);
clc_num++;
}
}

for (i = 0; i < clc_num; i++) {
reg_clc_I0 = (REG_READ(ah, (AR_PHY_CLC_TBL1 + (i << 2)))
& AR_PHY_CLC_I0) >> AR_PHY_CLC_I0_S;
reg_clc_Q0 = (REG_READ(ah, (AR_PHY_CLC_TBL1 + (i << 2)))
& AR_PHY_CLC_Q0) >> AR_PHY_CLC_Q0_S;
if (reg_clc_I0 == 0)
i0_num++;

if (reg_clc_Q0 == 0)
q0_num++;
}
total_num = i0_num + q0_num;
if (total_num > AR9285_CLCAL_REDO_THRESH) {
reg_rf2g5_org = REG_READ(ah, AR9285_RF2G5);
if (AR_SREV_9285E_20(ah)) {
REG_WRITE(ah, AR9285_RF2G5,
(reg_rf2g5_org & AR9285_RF2G5_IC50TX) |
AR9285_RF2G5_IC50TX_XE_SET);
} else {
REG_WRITE(ah, AR9285_RF2G5,
(reg_rf2g5_org & AR9285_RF2G5_IC50TX) |
AR9285_RF2G5_IC50TX_SET);
}
retv = ar9285_cl_cal(ah, chan);
REG_WRITE(ah, AR9285_RF2G5, reg_rf2g5_org);
}
return retv;
}

bool ath9k_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan)
{
struct ath_common *common = ath9k_hw_common(ah);
Expand Down
29 changes: 22 additions & 7 deletions drivers/net/wireless/ath/ath9k/hw.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -815,15 +815,30 @@ static void ath9k_hw_init_mode_gain_regs(struct ath_hw *ah)

/* txgain table */
if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER) {
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9285Modes_high_power_tx_gain_9285_1_2,
ARRAY_SIZE(ar9285Modes_high_power_tx_gain_9285_1_2), 6);
if (AR_SREV_9285E_20(ah)) {
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9285Modes_XE2_0_high_power,
ARRAY_SIZE(
ar9285Modes_XE2_0_high_power), 6);
} else {
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9285Modes_high_power_tx_gain_9285_1_2,
ARRAY_SIZE(
ar9285Modes_high_power_tx_gain_9285_1_2), 6);
}
} else {
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9285Modes_original_tx_gain_9285_1_2,
ARRAY_SIZE(ar9285Modes_original_tx_gain_9285_1_2), 6);
if (AR_SREV_9285E_20(ah)) {
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9285Modes_XE2_0_normal_power,
ARRAY_SIZE(
ar9285Modes_XE2_0_normal_power), 6);
} else {
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9285Modes_original_tx_gain_9285_1_2,
ARRAY_SIZE(
ar9285Modes_original_tx_gain_9285_1_2), 6);
}
}

}
}

Expand Down
109 changes: 97 additions & 12 deletions drivers/net/wireless/ath/ath9k/initvals.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -4184,7 +4184,7 @@ static const u_int32_t ar9285Modes_9285_1_2[][6] = {
{ 0x00009a44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8, 0x00000000 },
{ 0x00009a48, 0x00000000, 0x00000000, 0x00058284, 0x00058284, 0x00000000 },
{ 0x00009a4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288, 0x00000000 },
{ 0x00009a50, 0x00000000, 0x00000000, 0x00058220, 0x00058220, 0x00000000 },
{ 0x00009a50, 0x00000000, 0x00000000, 0x00058224, 0x00058224, 0x00000000 },
{ 0x00009a54, 0x00000000, 0x00000000, 0x00058290, 0x00058290, 0x00000000 },
{ 0x00009a58, 0x00000000, 0x00000000, 0x00058300, 0x00058300, 0x00000000 },
{ 0x00009a5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304, 0x00000000 },
Expand All @@ -4198,8 +4198,8 @@ static const u_int32_t ar9285Modes_9285_1_2[][6] = {
{ 0x00009a7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c, 0x00000000 },
{ 0x00009a80, 0x00000000, 0x00000000, 0x00068780, 0x00068780, 0x00000000 },
{ 0x00009a84, 0x00000000, 0x00000000, 0x00068784, 0x00068784, 0x00000000 },
{ 0x00009a88, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04, 0x00000000 },
{ 0x00009a8c, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08, 0x00000000 },
{ 0x00009a88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00, 0x00000000 },
{ 0x00009a8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04, 0x00000000 },
{ 0x00009a90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08, 0x00000000 },
{ 0x00009a94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c, 0x00000000 },
{ 0x00009a98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80, 0x00000000 },
Expand Down Expand Up @@ -4312,7 +4312,7 @@ static const u_int32_t ar9285Modes_9285_1_2[][6] = {
{ 0x0000aa44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8, 0x00000000 },
{ 0x0000aa48, 0x00000000, 0x00000000, 0x00058284, 0x00058284, 0x00000000 },
{ 0x0000aa4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288, 0x00000000 },
{ 0x0000aa50, 0x00000000, 0x00000000, 0x00058220, 0x00058220, 0x00000000 },
{ 0x0000aa50, 0x00000000, 0x00000000, 0x00058224, 0x00058224, 0x00000000 },
{ 0x0000aa54, 0x00000000, 0x00000000, 0x00058290, 0x00058290, 0x00000000 },
{ 0x0000aa58, 0x00000000, 0x00000000, 0x00058300, 0x00058300, 0x00000000 },
{ 0x0000aa5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304, 0x00000000 },
Expand All @@ -4326,8 +4326,8 @@ static const u_int32_t ar9285Modes_9285_1_2[][6] = {
{ 0x0000aa7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c, 0x00000000 },
{ 0x0000aa80, 0x00000000, 0x00000000, 0x00068780, 0x00068780, 0x00000000 },
{ 0x0000aa84, 0x00000000, 0x00000000, 0x00068784, 0x00068784, 0x00000000 },
{ 0x0000aa88, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04, 0x00000000 },
{ 0x0000aa8c, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08, 0x00000000 },
{ 0x0000aa88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00, 0x00000000 },
{ 0x0000aa8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04, 0x00000000 },
{ 0x0000aa90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08, 0x00000000 },
{ 0x0000aa94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c, 0x00000000 },
{ 0x0000aa98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80, 0x00000000 },
Expand Down Expand Up @@ -4731,17 +4731,12 @@ static const u_int32_t ar9285Common_9285_1_2[][2] = {
{ 0x00007808, 0x54214514 },
{ 0x0000780c, 0x02025830 },
{ 0x00007810, 0x71c0d388 },
{ 0x00007814, 0x924934a8 },
{ 0x0000781c, 0x00000000 },
{ 0x00007824, 0x00d86fff },
{ 0x00007828, 0x26d2491b },
{ 0x0000782c, 0x6e36d97b },
{ 0x00007830, 0xedb6d96e },
{ 0x00007834, 0x71400087 },
{ 0x0000783c, 0x0001fffe },
{ 0x00007840, 0xffeb1a20 },
{ 0x00007844, 0x000c0db6 },
{ 0x00007848, 0x6db61b6f },
{ 0x00007848, 0x6db6246f },
{ 0x0000784c, 0x6d9b66db },
{ 0x00007850, 0x6d8c6dba },
{ 0x00007854, 0x00040000 },
Expand Down Expand Up @@ -4777,7 +4772,12 @@ static const u_int32_t ar9285Modes_high_power_tx_gain_9285_1_2[][6] = {
{ 0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x00007814, 0x924934a8, 0x924934a8, 0x924934a8, 0x924934a8, 0x924934a8 },
{ 0x00007828, 0x26d2491b, 0x26d2491b, 0x26d2491b, 0x26d2491b, 0x26d2491b },
{ 0x00007830, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e },
{ 0x00007838, 0xfac68803, 0xfac68803, 0xfac68803, 0xfac68803, 0xfac68803 },
{ 0x0000783c, 0x0001fffe, 0x0001fffe, 0x0001fffe, 0x0001fffe, 0x0001fffe },
{ 0x00007840, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20 },
{ 0x0000786c, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe },
{ 0x00007820, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00 },
{ 0x0000a274, 0x0a22a652, 0x0a22a652, 0x0a216652, 0x0a216652, 0x0a22a652 },
Expand Down Expand Up @@ -4813,7 +4813,12 @@ static const u_int32_t ar9285Modes_original_tx_gain_9285_1_2[][6] = {
{ 0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x00007814, 0x924934a8, 0x924934a8, 0x924934a8, 0x924934a8, 0x924934a8 },
{ 0x00007828, 0x26d2491b, 0x26d2491b, 0x26d2491b, 0x26d2491b, 0x26d2491b },
{ 0x00007830, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e },
{ 0x00007838, 0xfac68801, 0xfac68801, 0xfac68801, 0xfac68801, 0xfac68801 },
{ 0x0000783c, 0x0001fffe, 0x0001fffe, 0x0001fffe, 0x0001fffe, 0x0001fffe },
{ 0x00007840, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20 },
{ 0x0000786c, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4 },
{ 0x00007820, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04 },
{ 0x0000a274, 0x0a21c652, 0x0a21c652, 0x0a21a652, 0x0a21a652, 0x0a22a652 },
Expand All @@ -4825,6 +4830,86 @@ static const u_int32_t ar9285Modes_original_tx_gain_9285_1_2[][6] = {
{ 0x0000a3e0, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c },
};

static const u_int32_t ar9285Modes_XE2_0_normal_power[][6] = {
{ 0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
{ 0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200, 0x00000000 },
{ 0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208, 0x00000000 },
{ 0x0000a30c, 0x00000000, 0x00000000, 0x00019608, 0x00019608, 0x00000000 },
{ 0x0000a310, 0x00000000, 0x00000000, 0x00022618, 0x00022618, 0x00000000 },
{ 0x0000a314, 0x00000000, 0x00000000, 0x0002a6c9, 0x0002a6c9, 0x00000000 },
{ 0x0000a318, 0x00000000, 0x00000000, 0x00031710, 0x00031710, 0x00000000 },
{ 0x0000a31c, 0x00000000, 0x00000000, 0x00035718, 0x00035718, 0x00000000 },
{ 0x0000a320, 0x00000000, 0x00000000, 0x00038758, 0x00038758, 0x00000000 },
{ 0x0000a324, 0x00000000, 0x00000000, 0x0003c75a, 0x0003c75a, 0x00000000 },
{ 0x0000a328, 0x00000000, 0x00000000, 0x0004075c, 0x0004075c, 0x00000000 },
{ 0x0000a32c, 0x00000000, 0x00000000, 0x0004475e, 0x0004475e, 0x00000000 },
{ 0x0000a330, 0x00000000, 0x00000000, 0x0004679f, 0x0004679f, 0x00000000 },
{ 0x0000a334, 0x00000000, 0x00000000, 0x000487df, 0x000487df, 0x00000000 },
{ 0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e, 0x00000000 },
{ 0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x00000000 },
{ 0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x00007814, 0x92497ca8, 0x92497ca8, 0x92497ca8, 0x92497ca8, 0x92497ca8 },
{ 0x00007828, 0x4ad2491b, 0x4ad2491b, 0x2ad2491b, 0x4ad2491b, 0x4ad2491b },
{ 0x00007830, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e, 0xedb6dbae },
{ 0x00007838, 0xdac71441, 0xdac71441, 0xdac71441, 0xdac71441, 0xdac71441 },
{ 0x0000783c, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe },
{ 0x00007840, 0xba5f638c, 0xba5f638c, 0xba5f638c, 0xba5f638c, 0xba5f638c },
{ 0x0000786c, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4 },
{ 0x00007820, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04 },
{ 0x0000a274, 0x0a21c652, 0x0a21c652, 0x0a21a652, 0x0a21a652, 0x0a22a652 },
{ 0x0000a278, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c },
{ 0x0000a27c, 0x050e039c, 0x050e039c, 0x050e039c, 0x050e039c, 0x050e039c },
{ 0x0000a394, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c },
{ 0x0000a398, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c },
{ 0x0000a3dc, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c },
{ 0x0000a3e0, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c },
};

static const u_int32_t ar9285Modes_XE2_0_high_power[][6] = {
{ 0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
{ 0x0000a304, 0x00000000, 0x00000000, 0x00006200, 0x00006200, 0x00000000 },
{ 0x0000a308, 0x00000000, 0x00000000, 0x00008201, 0x00008201, 0x00000000 },
{ 0x0000a30c, 0x00000000, 0x00000000, 0x0000b240, 0x0000b240, 0x00000000 },
{ 0x0000a310, 0x00000000, 0x00000000, 0x0000d241, 0x0000d241, 0x00000000 },
{ 0x0000a314, 0x00000000, 0x00000000, 0x0000f600, 0x0000f600, 0x00000000 },
{ 0x0000a318, 0x00000000, 0x00000000, 0x00012800, 0x00012800, 0x00000000 },
{ 0x0000a31c, 0x00000000, 0x00000000, 0x00016802, 0x00016802, 0x00000000 },
{ 0x0000a320, 0x00000000, 0x00000000, 0x0001b805, 0x0001b805, 0x00000000 },
{ 0x0000a324, 0x00000000, 0x00000000, 0x00021a80, 0x00021a80, 0x00000000 },
{ 0x0000a328, 0x00000000, 0x00000000, 0x00028b00, 0x00028b00, 0x00000000 },
{ 0x0000a32c, 0x00000000, 0x00000000, 0x0002ab40, 0x0002ab40, 0x00000000 },
{ 0x0000a330, 0x00000000, 0x00000000, 0x0002cd80, 0x0002cd80, 0x00000000 },
{ 0x0000a334, 0x00000000, 0x00000000, 0x00033d82, 0x00033d82, 0x00000000 },
{ 0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e, 0x00000000 },
{ 0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x00000000 },
{ 0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000 },
{ 0x00007814, 0x92497ca8, 0x92497ca8, 0x92497ca8, 0x92497ca8, 0x92497ca8 },
{ 0x00007828, 0x4ad2491b, 0x4ad2491b, 0x2ad2491b, 0x4ad2491b, 0x4ad2491b },
{ 0x00007830, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e },
{ 0x00007838, 0xdac71443, 0xdac71443, 0xdac71443, 0xdac71443, 0xdac71443 },
{ 0x0000783c, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe },
{ 0x00007840, 0xba5f638c, 0xba5f638c, 0xba5f638c, 0xba5f638c, 0xba5f638c },
{ 0x0000786c, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe },
{ 0x00007820, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00 },
{ 0x0000a274, 0x0a22a652, 0x0a22a652, 0x0a216652, 0x0a216652, 0x0a22a652 },
{ 0x0000a278, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7 },
{ 0x0000a27c, 0x050380e7, 0x050380e7, 0x050380e7, 0x050380e7, 0x050380e7 },
{ 0x0000a394, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7 },
{ 0x0000a398, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7 },
{ 0x0000a3dc, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7 },
{ 0x0000a3e0, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7 },
};

static const u_int32_t ar9285PciePhy_clkreq_always_on_L1_9285_1_2[][2] = {
{0x00004040, 0x9248fd00 },
{0x00004040, 0x24924924 },
Expand Down
14 changes: 12 additions & 2 deletions drivers/net/wireless/ath/ath9k/phy.h
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Original file line number Diff line number Diff line change
Expand Up @@ -503,6 +503,8 @@ bool ath9k_hw_set_rf_regs(struct ath_hw *ah,
#define AR_PHY_TX_PWRCTRL_ERR_EST_MODE_S 24

#define AR_PHY_TX_PWRCTRL7 0xa274
#define AR_PHY_TX_PWRCTRL_TX_GAIN_TAB_MAX 0x0007E000
#define AR_PHY_TX_PWRCTRL_TX_GAIN_TAB_MAX_S 13
#define AR_PHY_TX_PWRCTRL_INIT_TX_GAIN 0x01F80000
#define AR_PHY_TX_PWRCTRL_INIT_TX_GAIN_S 19

Expand All @@ -513,8 +515,16 @@ bool ath9k_hw_set_rf_regs(struct ath_hw *ah,
#define AR_PHY_TX_PWRCTRL9_RES_DC_REMOVAL_S 31

#define AR_PHY_TX_GAIN_TBL1 0xa300
#define AR_PHY_TX_GAIN 0x0007F000
#define AR_PHY_TX_GAIN_S 12
#define AR_PHY_TX_GAIN_CLC 0x0000001E
#define AR_PHY_TX_GAIN_CLC_S 1
#define AR_PHY_TX_GAIN 0x0007F000
#define AR_PHY_TX_GAIN_S 12

#define AR_PHY_CLC_TBL1 0xa35c
#define AR_PHY_CLC_I0 0x07ff0000
#define AR_PHY_CLC_I0_S 16
#define AR_PHY_CLC_Q0 0x0000ffd0
#define AR_PHY_CLC_Q0_S 5

#define AR_PHY_CH0_TX_PWRCTRL11 0xa398
#define AR_PHY_CH1_TX_PWRCTRL11 0xb398
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13 changes: 12 additions & 1 deletion drivers/net/wireless/ath/ath9k/reg.h
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Original file line number Diff line number Diff line change
Expand Up @@ -679,7 +679,7 @@

#define AR_WA 0x4004
#define AR_WA_D3_L1_DISABLE (1 << 14)
#define AR9285_WA_DEFAULT 0x004a05cb
#define AR9285_WA_DEFAULT 0x004a050b
#define AR9280_WA_DEFAULT 0x0040073b
#define AR_WA_DEFAULT 0x0000073f

Expand Down Expand Up @@ -845,6 +845,10 @@
(AR_SREV_9271(_ah) && \
((_ah)->hw_version.macRev == AR_SREV_REVISION_9271_11))

#define AR_SREV_9285E_20(_ah) \
(AR_SREV_9285_12_OR_LATER(_ah) && \
((REG_READ(_ah, AR_AN_SYNTH9) & 0x7) == 0x1))

#define AR_RADIO_SREV_MAJOR 0xf0
#define AR_RAD5133_SREV_MAJOR 0xc0
#define AR_RAD2133_SREV_MAJOR 0xd0
Expand Down Expand Up @@ -1181,6 +1185,13 @@ enum {
#define AR9285_AN_RF2G4_DB2_4 0x00003800
#define AR9285_AN_RF2G4_DB2_4_S 11

#define AR9285_RF2G5 0x7830
#define AR9285_RF2G5_IC50TX 0xfffff8ff
#define AR9285_RF2G5_IC50TX_SET 0x00000400
#define AR9285_RF2G5_IC50TX_XE_SET 0x00000500
#define AR9285_RF2G5_IC50TX_CLEAR 0x00000700
#define AR9285_RF2G5_IC50TX_CLEAR_S 8

/* AR9271 : 0x7828, 0x782c different setting from AR9285 */
#define AR9271_AN_RF2G3_OB_cck 0x001C0000
#define AR9271_AN_RF2G3_OB_cck_S 18
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