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ath9k: Adding support for Atheros AR9285 chipset. 

Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Senthil Balasubramanian 2008-12-08 19:43:48 +05:30 коммит произвёл John W. Linville
Родитель e8fbc99edf
Коммит e7594072a5
8 изменённых файлов: 1860 добавлений и 366 удалений
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1
drivers/net/wireless/ath9k/ath9k.h
Просмотреть файл

@ -26,6 +26,7 @@
#define AR9160_DEVID_PCI 0x0027
#define AR9280_DEVID_PCI 0x0029
#define AR9280_DEVID_PCIE 0x002a
#define AR9285_DEVID_PCIE 0x002b
#define AR5416_AR9100_DEVID 0x000b

98
drivers/net/wireless/ath9k/calib.c
Просмотреть файл

@ -818,6 +818,101 @@ bool ath9k_hw_calibrate(struct ath_hal *ah, struct ath9k_channel *chan,
return true;
}
static inline void ath9k_hw_9285_pa_cal(struct ath_hal *ah)
{
u32 regVal;
int i, offset, offs_6_1, offs_0;
u32 ccomp_org, reg_field;
u32 regList[][2] = {
{ 0x786c, 0 },
{ 0x7854, 0 },
{ 0x7820, 0 },
{ 0x7824, 0 },
{ 0x7868, 0 },
{ 0x783c, 0 },
{ 0x7838, 0 },
};
if (AR_SREV_9285_11(ah)) {
REG_WRITE(ah, AR9285_AN_TOP4, (AR9285_AN_TOP4_DEFAULT | 0x14));
udelay(10);
}
for (i = 0; i < ARRAY_SIZE(regList); i++)
regList[i][1] = REG_READ(ah, regList[i][0]);
regVal = REG_READ(ah, 0x7834);
regVal &= (~(0x1));
REG_WRITE(ah, 0x7834, regVal);
regVal = REG_READ(ah, 0x9808);
regVal |= (0x1 << 27);
REG_WRITE(ah, 0x9808, regVal);
REG_RMW_FIELD(ah, AR9285_AN_TOP3, AR9285_AN_TOP3_PWDDAC, 1);
REG_RMW_FIELD(ah, AR9285_AN_RXTXBB1, AR9285_AN_RXTXBB1_PDRXTXBB1, 1);
REG_RMW_FIELD(ah, AR9285_AN_RXTXBB1, AR9285_AN_RXTXBB1_PDV2I, 1);
REG_RMW_FIELD(ah, AR9285_AN_RXTXBB1, AR9285_AN_RXTXBB1_PDDACIF, 1);
REG_RMW_FIELD(ah, AR9285_AN_RF2G2, AR9285_AN_RF2G2_OFFCAL, 0);
REG_RMW_FIELD(ah, AR9285_AN_RF2G7, AR9285_AN_RF2G7_PWDDB, 0);
REG_RMW_FIELD(ah, AR9285_AN_RF2G1, AR9285_AN_RF2G1_ENPACAL, 0);
REG_RMW_FIELD(ah, AR9285_AN_RF2G1, AR9285_AN_RF2G1_PDPADRV1, 1);
REG_RMW_FIELD(ah, AR9285_AN_RF2G1, AR9285_AN_RF2G1_PDPADRV2, 0);
REG_RMW_FIELD(ah, AR9285_AN_RF2G1, AR9285_AN_RF2G1_PDPAOUT, 0);
REG_RMW_FIELD(ah, AR9285_AN_RF2G8, AR9285_AN_RF2G8_PADRVGN2TAB0, 7);
REG_RMW_FIELD(ah, AR9285_AN_RF2G7, AR9285_AN_RF2G7_PADRVGN2TAB0, 0);
ccomp_org = MS(REG_READ(ah, AR9285_AN_RF2G6), AR9285_AN_RF2G6_CCOMP);
REG_RMW_FIELD(ah, AR9285_AN_RF2G6, AR9285_AN_RF2G6_CCOMP, 7);
REG_WRITE(ah, AR9285_AN_TOP2, 0xca0358a0);
udelay(30);
REG_RMW_FIELD(ah, AR9285_AN_RF2G6, AR9285_AN_RF2G6_OFFS, 0);
REG_RMW_FIELD(ah, AR9285_AN_RF2G3, AR9285_AN_RF2G3_PDVCCOMP, 0);
for (i = 6; i > 0; i--) {
regVal = REG_READ(ah, 0x7834);
regVal |= (1 << (19 + i));
REG_WRITE(ah, 0x7834, regVal);
udelay(1);
regVal = REG_READ(ah, 0x7834);
regVal &= (~(0x1 << (19 + i)));
reg_field = MS(REG_READ(ah, 0x7840), AR9285_AN_RXTXBB1_SPARE9);
regVal |= (reg_field << (19 + i));
REG_WRITE(ah, 0x7834, regVal);
}
REG_RMW_FIELD(ah, AR9285_AN_RF2G3, AR9285_AN_RF2G3_PDVCCOMP, 1);
udelay(1);
reg_field = MS(REG_READ(ah, AR9285_AN_RF2G9), AR9285_AN_RXTXBB1_SPARE9);
REG_RMW_FIELD(ah, AR9285_AN_RF2G3, AR9285_AN_RF2G3_PDVCCOMP, reg_field);
offs_6_1 = MS(REG_READ(ah, AR9285_AN_RF2G6), AR9285_AN_RF2G6_OFFS);
offs_0 = MS(REG_READ(ah, AR9285_AN_RF2G3), AR9285_AN_RF2G3_PDVCCOMP);
offset = (offs_6_1<<1) | offs_0;
offset = offset - 0;
offs_6_1 = offset>>1;
offs_0 = offset & 1;
REG_RMW_FIELD(ah, AR9285_AN_RF2G6, AR9285_AN_RF2G6_OFFS, offs_6_1);
REG_RMW_FIELD(ah, AR9285_AN_RF2G3, AR9285_AN_RF2G3_PDVCCOMP, offs_0);
regVal = REG_READ(ah, 0x7834);
regVal |= 0x1;
REG_WRITE(ah, 0x7834, regVal);
regVal = REG_READ(ah, 0x9808);
regVal &= (~(0x1 << 27));
REG_WRITE(ah, 0x9808, regVal);
for (i = 0; i < ARRAY_SIZE(regList); i++)
REG_WRITE(ah, regList[i][0], regList[i][1]);
REG_RMW_FIELD(ah, AR9285_AN_RF2G6, AR9285_AN_RF2G6_CCOMP, ccomp_org);
if (AR_SREV_9285_11(ah))
REG_WRITE(ah, AR9285_AN_TOP4, AR9285_AN_TOP4_DEFAULT);
}
bool ath9k_hw_init_cal(struct ath_hal *ah,
struct ath9k_channel *chan)
{
@ -835,6 +930,9 @@ bool ath9k_hw_init_cal(struct ath_hal *ah,
return false;
}
if (AR_SREV_9285(ah) && AR_SREV_9285_11_OR_LATER(ah))
ath9k_hw_9285_pa_cal(ah);
REG_WRITE(ah, AR_PHY_AGC_CONTROL,
REG_READ(ah, AR_PHY_AGC_CONTROL) |
AR_PHY_AGC_CONTROL_NF);

1892
drivers/net/wireless/ath9k/eeprom.c
Просмотреть файл

Разница между файлами не показана из-за своего большого размера Загрузить разницу

90
drivers/net/wireless/ath9k/hw.c
Просмотреть файл

@ -37,7 +37,7 @@ static bool ath9k_hw_set_reset_reg(struct ath_hal *ah, u32 type);
static void ath9k_hw_set_regs(struct ath_hal *ah, struct ath9k_channel *chan,
enum ath9k_ht_macmode macmode);
static u32 ath9k_hw_ini_fixup(struct ath_hal *ah,
struct ar5416_eeprom *pEepData,
struct ar5416_eeprom_def *pEepData,
u32 reg, u32 value);
static void ath9k_hw_9280_spur_mitigate(struct ath_hal *ah, struct ath9k_channel *chan);
static void ath9k_hw_spur_mitigate(struct ath_hal *ah, struct ath9k_channel *chan);
@ -392,6 +392,8 @@ static const char *ath9k_hw_devname(u16 devid)
case AR9280_DEVID_PCI:
case AR9280_DEVID_PCIE:
return "Atheros 9280";
case AR9285_DEVID_PCIE:
return "Atheros 9285";
}
return NULL;
@ -682,7 +684,7 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
if ((ah->ah_macVersion != AR_SREV_VERSION_5416_PCI) &&
(ah->ah_macVersion != AR_SREV_VERSION_5416_PCIE) &&
(ah->ah_macVersion != AR_SREV_VERSION_9160) &&
(!AR_SREV_9100(ah)) && (!AR_SREV_9280(ah))) {
(!AR_SREV_9100(ah)) && (!AR_SREV_9280(ah)) && (!AR_SREV_9285(ah))) {
DPRINTF(ah->ah_sc, ATH_DBG_RESET,
"Mac Chip Rev 0x%02x.%x is not supported by "
"this driver\n", ah->ah_macVersion, ah->ah_macRev);
@ -733,7 +735,38 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
"This Mac Chip Rev 0x%02x.%x is \n",
ah->ah_macVersion, ah->ah_macRev);
if (AR_SREV_9280_20_OR_LATER(ah)) {
if (AR_SREV_9285_12_OR_LATER(ah)) {
INIT_INI_ARRAY(&ahp->ah_iniModes, ar9285Modes_9285_1_2,
ARRAY_SIZE(ar9285Modes_9285_1_2), 6);
INIT_INI_ARRAY(&ahp->ah_iniCommon, ar9285Common_9285_1_2,
ARRAY_SIZE(ar9285Common_9285_1_2), 2);
if (ah->ah_config.pcie_clock_req) {
INIT_INI_ARRAY(&ahp->ah_iniPcieSerdes,
ar9285PciePhy_clkreq_off_L1_9285_1_2,
ARRAY_SIZE(ar9285PciePhy_clkreq_off_L1_9285_1_2), 2);
} else {
INIT_INI_ARRAY(&ahp->ah_iniPcieSerdes,
ar9285PciePhy_clkreq_always_on_L1_9285_1_2,
ARRAY_SIZE(ar9285PciePhy_clkreq_always_on_L1_9285_1_2),
2);
}
} else if (AR_SREV_9285_10_OR_LATER(ah)) {
INIT_INI_ARRAY(&ahp->ah_iniModes, ar9285Modes_9285,
ARRAY_SIZE(ar9285Modes_9285), 6);
INIT_INI_ARRAY(&ahp->ah_iniCommon, ar9285Common_9285,
ARRAY_SIZE(ar9285Common_9285), 2);
if (ah->ah_config.pcie_clock_req) {
INIT_INI_ARRAY(&ahp->ah_iniPcieSerdes,
ar9285PciePhy_clkreq_off_L1_9285,
ARRAY_SIZE(ar9285PciePhy_clkreq_off_L1_9285), 2);
} else {
INIT_INI_ARRAY(&ahp->ah_iniPcieSerdes,
ar9285PciePhy_clkreq_always_on_L1_9285,
ARRAY_SIZE(ar9285PciePhy_clkreq_always_on_L1_9285), 2);
}
} else if (AR_SREV_9280_20_OR_LATER(ah)) {
INIT_INI_ARRAY(&ahp->ah_iniModes, ar9280Modes_9280_2,
ARRAY_SIZE(ar9280Modes_9280_2), 6);
INIT_INI_ARRAY(&ahp->ah_iniCommon, ar9280Common_9280_2,
@ -843,11 +876,11 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
goto bad;
/* rxgain table */
if (AR_SREV_9280_20_OR_LATER(ah))
if (AR_SREV_9280_20(ah))
ath9k_hw_init_rxgain_ini(ah);
/* txgain table */
if (AR_SREV_9280_20_OR_LATER(ah))
if (AR_SREV_9280_20(ah))
ath9k_hw_init_txgain_ini(ah);
if (ah->ah_devid == AR9280_DEVID_PCI) {
@ -858,7 +891,8 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
u32 val = INI_RA(&ahp->ah_iniModes, i, j);
INI_RA(&ahp->ah_iniModes, i, j) =
ath9k_hw_ini_fixup(ah, &ahp->ah_eeprom,
ath9k_hw_ini_fixup(ah,
&ahp->ah_eeprom.def,
reg, val);
}
}
@ -1016,8 +1050,6 @@ static void ath9k_hw_init_chain_masks(struct ath_hal *ah)
}
case 0x1:
case 0x2:
if (!AR_SREV_9280(ah))
break;
case 0x7:
REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx_chainmask);
REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx_chainmask);
@ -1162,12 +1194,10 @@ struct ath_hal *ath9k_hw_attach(u16 devid, struct ath_softc *sc,
case AR9160_DEVID_PCI:
case AR9280_DEVID_PCI:
case AR9280_DEVID_PCIE:
case AR9285_DEVID_PCIE:
ah = ath9k_hw_do_attach(devid, sc, mem, error);
break;
default:
DPRINTF(ah->ah_sc, ATH_DBG_ANY,
"devid=0x%x not supported.\n", devid);
ah = NULL;
*error = -ENXIO;
break;
}
@ -1189,8 +1219,8 @@ static void ath9k_hw_override_ini(struct ath_hal *ah,
REG_WRITE(ah, 0x9800 + (651 << 2), 0x11);
}
static u32 ath9k_hw_ini_fixup(struct ath_hal *ah,
struct ar5416_eeprom *pEepData,
static u32 ath9k_hw_def_ini_fixup(struct ath_hal *ah,
struct ar5416_eeprom_def *pEepData,
u32 reg, u32 value)
{
struct base_eep_header *pBase = &(pEepData->baseEepHeader);
@ -1223,6 +1253,18 @@ static u32 ath9k_hw_ini_fixup(struct ath_hal *ah,
return value;
}
static u32 ath9k_hw_ini_fixup(struct ath_hal *ah,
struct ar5416_eeprom_def *pEepData,
u32 reg, u32 value)
{
struct ath_hal_5416 *ahp = AH5416(ah);
if (ahp->ah_eep_map == EEP_MAP_4KBITS)
return value;
else
return ath9k_hw_def_ini_fixup(ah, pEepData, reg, value);
}
static int ath9k_hw_process_ini(struct ath_hal *ah,
struct ath9k_channel *chan,
enum ath9k_ht_macmode macmode)
@ -1300,10 +1342,10 @@ static int ath9k_hw_process_ini(struct ath_hal *ah,
DO_DELAY(regWrites);
}
if (AR_SREV_9280_20_OR_LATER(ah))
if (AR_SREV_9280(ah))
REG_WRITE_ARRAY(&ahp->ah_iniModesRxGain, modesIndex, regWrites);
if (AR_SREV_9280_20_OR_LATER(ah))
if (AR_SREV_9280(ah))
REG_WRITE_ARRAY(&ahp->ah_iniModesTxGain, modesIndex, regWrites);
for (i = 0; i < ahp->ah_iniCommon.ia_rows; i++) {
@ -1576,10 +1618,15 @@ static void ath9k_hw_set_regs(struct ath_hal *ah, struct ath9k_channel *chan,
enum ath9k_ht_macmode macmode)
{
u32 phymode;
u32 enableDacFifo = 0;
struct ath_hal_5416 *ahp = AH5416(ah);
if (AR_SREV_9285_10_OR_LATER(ah))
enableDacFifo = (REG_READ(ah, AR_PHY_TURBO) &
AR_PHY_FC_ENABLE_DAC_FIFO);
phymode = AR_PHY_FC_HT_EN | AR_PHY_FC_SHORT_GI_40
| AR_PHY_FC_SINGLE_HT_LTF1 | AR_PHY_FC_WALSH;
| AR_PHY_FC_SINGLE_HT_LTF1 | AR_PHY_FC_WALSH | enableDacFifo;
if (IS_CHAN_HT40(chan)) {
phymode |= AR_PHY_FC_DYN2040_EN;
@ -2762,11 +2809,14 @@ void ath9k_hw_configpcipowersave(struct ath_hal *ah, int restore)
if (ah->ah_config.pcie_waen) {
REG_WRITE(ah, AR_WA, ah->ah_config.pcie_waen);
} else {
if (AR_SREV_9280(ah))
REG_WRITE(ah, AR_WA, 0x0040073f);
if (AR_SREV_9285(ah))
REG_WRITE(ah, AR_WA, AR9285_WA_DEFAULT);
else if (AR_SREV_9280(ah))
REG_WRITE(ah, AR_WA, AR9280_WA_DEFAULT);
else
REG_WRITE(ah, AR_WA, 0x0000073f);
REG_WRITE(ah, AR_WA, AR_WA_DEFAULT);
}
}
/**********************/
@ -3317,7 +3367,7 @@ bool ath9k_hw_fill_cap_info(struct ath_hal *ah)
else
pCap->hw_caps |= ATH9K_HW_CAP_AUTOSLEEP;
if (AR_SREV_9280(ah))
if (AR_SREV_9280(ah) || AR_SREV_9285(ah))
pCap->hw_caps &= ~ATH9K_HW_CAP_4KB_SPLITTRANS;
else
pCap->hw_caps |= ATH9K_HW_CAP_4KB_SPLITTRANS;

135
drivers/net/wireless/ath9k/hw.h
Просмотреть файл

@ -448,6 +448,17 @@ struct ar5416Stats {
#define AR5416_EEP_TXGAIN_ORIGINAL 0
#define AR5416_EEP_TXGAIN_HIGH_POWER 1
#define AR5416_EEP4K_START_LOC 64
#define AR5416_EEP4K_NUM_2G_CAL_PIERS 3
#define AR5416_EEP4K_NUM_2G_CCK_TARGET_POWERS 3
#define AR5416_EEP4K_NUM_2G_20_TARGET_POWERS 3
#define AR5416_EEP4K_NUM_2G_40_TARGET_POWERS 3
#define AR5416_EEP4K_NUM_CTLS 12
#define AR5416_EEP4K_NUM_BAND_EDGES 4
#define AR5416_EEP4K_NUM_PD_GAINS 2
#define AR5416_EEP4K_PD_GAINS_IN_MASK 4
#define AR5416_EEP4K_PD_GAIN_ICEPTS 5
#define AR5416_EEP4K_MAX_CHAINS 1
enum eeprom_param {
EEP_NFTHRESH_5,
@ -507,6 +518,25 @@ struct base_eep_header {
u8 futureBase_3[25];
} __packed;
struct base_eep_header_4k {
u16 length;
u16 checksum;
u16 version;
u8 opCapFlags;
u8 eepMisc;
u16 regDmn[2];
u8 macAddr[6];
u8 rxMask;
u8 txMask;
u16 rfSilent;
u16 blueToothOptions;
u16 deviceCap;
u32 binBuildNumber;
u8 deviceType;
u8 futureBase[1];
} __packed;
struct spur_chan {
u16 spurChan;
u8 spurRangeLow;
@ -559,11 +589,58 @@ struct modal_eep_header {
struct spur_chan spurChans[AR5416_EEPROM_MODAL_SPURS];
} __packed;
struct modal_eep_4k_header {
u32 antCtrlChain[AR5416_EEP4K_MAX_CHAINS];
u32 antCtrlCommon;
u8 antennaGainCh[AR5416_EEP4K_MAX_CHAINS];
u8 switchSettling;
u8 txRxAttenCh[AR5416_EEP4K_MAX_CHAINS];
u8 rxTxMarginCh[AR5416_EEP4K_MAX_CHAINS];
u8 adcDesiredSize;
u8 pgaDesiredSize;
u8 xlnaGainCh[AR5416_EEP4K_MAX_CHAINS];
u8 txEndToXpaOff;
u8 txEndToRxOn;
u8 txFrameToXpaOn;
u8 thresh62;
u8 noiseFloorThreshCh[AR5416_EEP4K_MAX_CHAINS];
u8 xpdGain;
u8 xpd;
u8 iqCalICh[AR5416_EEP4K_MAX_CHAINS];
u8 iqCalQCh[AR5416_EEP4K_MAX_CHAINS];
u8 pdGainOverlap;
u8 ob_01;
u8 db1_01;
u8 xpaBiasLvl;
u8 txFrameToDataStart;
u8 txFrameToPaOn;
u8 ht40PowerIncForPdadc;
u8 bswAtten[AR5416_EEP4K_MAX_CHAINS];
u8 bswMargin[AR5416_EEP4K_MAX_CHAINS];
u8 swSettleHt40;
u8 xatten2Db[AR5416_EEP4K_MAX_CHAINS];
u8 xatten2Margin[AR5416_EEP4K_MAX_CHAINS];
u8 db2_01;
u8 version;
u16 ob_234;
u16 db1_234;
u16 db2_234;
u8 futureModal[4];
struct spur_chan spurChans[AR5416_EEPROM_MODAL_SPURS];
} __packed;
struct cal_data_per_freq {
u8 pwrPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
u8 vpdPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
} __packed;
struct cal_data_per_freq_4k {
u8 pwrPdg[AR5416_EEP4K_NUM_PD_GAINS][AR5416_EEP4K_PD_GAIN_ICEPTS];
u8 vpdPdg[AR5416_EEP4K_NUM_PD_GAINS][AR5416_EEP4K_PD_GAIN_ICEPTS];
} __packed;
struct cal_target_power_leg {
u8 bChannel;
u8 tPow2x[4];
@ -574,6 +651,7 @@ struct cal_target_power_ht {
u8 tPow2x[8];
} __packed;
#ifdef __BIG_ENDIAN_BITFIELD
struct cal_ctl_edges {
u8 bChannel;
@ -588,10 +666,15 @@ struct cal_ctl_edges {
struct cal_ctl_data {
struct cal_ctl_edges
ctlEdges[AR5416_MAX_CHAINS][AR5416_NUM_BAND_EDGES];
ctlEdges[AR5416_MAX_CHAINS][AR5416_NUM_BAND_EDGES];
} __packed;
struct ar5416_eeprom {
struct cal_ctl_data_4k {
struct cal_ctl_edges
ctlEdges[AR5416_EEP4K_MAX_CHAINS][AR5416_EEP4K_NUM_BAND_EDGES];
} __packed;
struct ar5416_eeprom_def {
struct base_eep_header baseEepHeader;
u8 custData[64];
struct modal_eep_header modalHeader[2];
@ -620,6 +703,26 @@ struct ar5416_eeprom {
u8 padding;
} __packed;
struct ar5416_eeprom_4k {
struct base_eep_header_4k baseEepHeader;
u8 custData[20];
struct modal_eep_4k_header modalHeader;
u8 calFreqPier2G[AR5416_EEP4K_NUM_2G_CAL_PIERS];
struct cal_data_per_freq_4k
calPierData2G[AR5416_EEP4K_MAX_CHAINS][AR5416_EEP4K_NUM_2G_CAL_PIERS];
struct cal_target_power_leg
calTargetPowerCck[AR5416_EEP4K_NUM_2G_CCK_TARGET_POWERS];
struct cal_target_power_leg
calTargetPower2G[AR5416_EEP4K_NUM_2G_20_TARGET_POWERS];
struct cal_target_power_ht
calTargetPower2GHT20[AR5416_EEP4K_NUM_2G_20_TARGET_POWERS];
struct cal_target_power_ht
calTargetPower2GHT40[AR5416_EEP4K_NUM_2G_40_TARGET_POWERS];
u8 ctlIndex[AR5416_EEP4K_NUM_CTLS];
struct cal_ctl_data_4k ctlData[AR5416_EEP4K_NUM_CTLS];
u8 padding;
} __packed;
struct ar5416IniArray {
u32 *ia_array;
u32 ia_rows;
@ -687,9 +790,22 @@ struct hal_cal_list {
struct hal_cal_list *calNext;
};
/*
* Enum to indentify the eeprom mappings
*/
enum hal_eep_map {
EEP_MAP_DEFAULT = 0x0,
EEP_MAP_4KBITS,
EEP_MAP_MAX
};
struct ath_hal_5416 {
struct ath_hal ah;
struct ar5416_eeprom ah_eeprom;
union {
struct ar5416_eeprom_def def;
struct ar5416_eeprom_4k map4k;
} ah_eeprom;
struct ar5416Stats ah_stats;
struct ath9k_tx_queue_info ah_txq[ATH9K_NUM_TX_QUEUES];
void __iomem *ah_cal_mem;
@ -813,6 +929,8 @@ struct ath_hal_5416 {
struct ar5416IniArray ah_iniModesAdditional;
struct ar5416IniArray ah_iniModesRxGain;
struct ar5416IniArray ah_iniModesTxGain;
/* To indicate EEPROM mapping used */
enum hal_eep_map ah_eep_map;
};
#define AH5416(_ah) ((struct ath_hal_5416 *)(_ah))
@ -854,13 +972,20 @@ struct ath_hal_5416 {
(AR_SREV_9100(ah)) ? 0x1fff1000 : 0x503f1200
#define AR5416_EEPROM_MAX 0xae0
#define ar5416_get_eep_ver(_ahp) \
(((_ahp)->ah_eeprom.baseEepHeader.version >> 12) & 0xF)
(((_ahp)->ah_eeprom.def.baseEepHeader.version >> 12) & 0xF)
#define ar5416_get_eep_rev(_ahp) \
(((_ahp)->ah_eeprom.baseEepHeader.version) & 0xFFF)
(((_ahp)->ah_eeprom.def.baseEepHeader.version) & 0xFFF)
#define ar5416_get_ntxchains(_txchainmask) \
(((_txchainmask >> 2) & 1) + \
((_txchainmask >> 1) & 1) + (_txchainmask & 1))
/* EEPROM 4K bit map definations */
#define ar5416_get_eep4k_ver(_ahp) \
(((_ahp)->ah_eeprom.map4k.baseEepHeader.version >> 12) & 0xF)
#define ar5416_get_eep4k_rev(_ahp) \
(((_ahp)->ah_eeprom.map4k.baseEepHeader.version) & 0xFFF)
#ifdef __BIG_ENDIAN
#define AR5416_EEPROM_MAGIC 0x5aa5
#else

4
drivers/net/wireless/ath9k/mac.c
Просмотреть файл

@ -916,12 +916,12 @@ void ath9k_hw_rxena(struct ath_hal *ah)
void ath9k_hw_startpcureceive(struct ath_hal *ah)
{
REG_CLR_BIT(ah, AR_DIAG_SW,
(AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
REG_CLR_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
ath9k_enable_mib_counters(ah);
ath9k_ani_reset(ah);
}
void ath9k_hw_stoppcurecv(struct ath_hal *ah)

1
drivers/net/wireless/ath9k/main.c
Просмотреть файл

@ -34,6 +34,7 @@ static struct pci_device_id ath_pci_id_table[] __devinitdata = {
{ PCI_VDEVICE(ATHEROS, 0x0027) }, /* PCI */
{ PCI_VDEVICE(ATHEROS, 0x0029) }, /* PCI */
{ PCI_VDEVICE(ATHEROS, 0x002A) }, /* PCI-E */
{ PCI_VDEVICE(ATHEROS, 0x002B) }, /* PCI-E */
{ 0 }
};

5
drivers/net/wireless/ath9k/phy.h
Просмотреть файл

@ -50,6 +50,9 @@ bool ath9k_hw_init_rf(struct ath_hal *ah,
#define AR_PHY_FC_SHORT_GI_40 0x00000080
#define AR_PHY_FC_WALSH 0x00000100
#define AR_PHY_FC_SINGLE_HT_LTF1 0x00000200
#define AR_PHY_FC_ENABLE_DAC_FIFO 0x00000800
#define AR_PHY_TEST2 0x9808
#define AR_PHY_TIMING2 0x9810
#define AR_PHY_TIMING3 0x9814
@ -100,6 +103,8 @@ bool ath9k_hw_init_rf(struct ath_hal *ah,
#define AR_PHY_RF_CTL4_FRAME_XPAA_ON 0x000000FF
#define AR_PHY_RF_CTL4_FRAME_XPAA_ON_S 0
#define AR_PHY_TSTDAC_CONST 0x983c
#define AR_PHY_SETTLING 0x9844
#define AR_PHY_SETTLING_SWITCH 0x00003F80
#define AR_PHY_SETTLING_SWITCH_S 7