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yaml
---
r: 134231
b: refs/heads/master
c: 81b1e19
h: refs/heads/master
i:
  134229: aa446f1
  134227: f80c366
  134223: c97f204
v: v3
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Vasanthakumar Thiagarajan authored and John W. Linville committed Jan 29, 2009
1 parent 923d9c1 commit 06a51ca
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Showing 3 changed files with 18 additions and 52 deletions.
2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 3aa24e6031a0ca7a8803a103f5c183cd94e5ac98
refs/heads/master: 81b1e19ac2cadc2f8a05c82ffb1abe20a0594d1f
5 changes: 2 additions & 3 deletions trunk/drivers/net/wireless/ath9k/ath9k.h
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Expand Up @@ -974,9 +974,8 @@ bool ath9k_hw_set_power_cal_table(struct ath_hal *ah,
int16_t *pTxPowerIndexOffset);
bool ath9k_hw_eeprom_set_board_values(struct ath_hal *ah,
struct ath9k_channel *chan);
int ath9k_hw_get_eeprom_antenna_cfg(struct ath_hal *ah,
struct ath9k_channel *chan,
u8 index, u16 *config);
u16 ath9k_hw_get_eeprom_antenna_cfg(struct ath_hal *ah,
struct ath9k_channel *chan);
u8 ath9k_hw_get_num_ant_config(struct ath_hal *ah,
enum ieee80211_band freq_band);
u16 ath9k_hw_eeprom_get_spur_chan(struct ath_hal *ah, u16 i, bool is2GHz);
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63 changes: 15 additions & 48 deletions trunk/drivers/net/wireless/ath9k/eeprom.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2085,14 +2085,13 @@ static bool ath9k_hw_eeprom_set_def_board_values(struct ath_hal *ah,
struct ar5416_eeprom_def *eep = &ahp->ah_eeprom.def;
int i, regChainOffset;
u8 txRxAttenLocal;
u16 ant_config;

pModal = &(eep->modalHeader[IS_CHAN_2GHZ(chan)]);

txRxAttenLocal = IS_CHAN_2GHZ(chan) ? 23 : 44;

ath9k_hw_get_eeprom_antenna_cfg(ah, chan, 0, &ant_config);
REG_WRITE(ah, AR_PHY_SWITCH_COM, ant_config);
REG_WRITE(ah, AR_PHY_SWITCH_COM,
ath9k_hw_get_eeprom_antenna_cfg(ah, chan));

for (i = 0; i < AR5416_MAX_CHAINS; i++) {
if (AR_SREV_9280(ah)) {
Expand Down Expand Up @@ -2330,7 +2329,6 @@ static bool ath9k_hw_eeprom_set_4k_board_values(struct ath_hal *ah,
struct ar5416_eeprom_4k *eep = &ahp->ah_eeprom.map4k;
int regChainOffset;
u8 txRxAttenLocal;
u16 ant_config = 0;
u8 ob[5], db1[5], db2[5];
u8 ant_div_control1, ant_div_control2;
u32 regVal;
Expand All @@ -2340,8 +2338,8 @@ static bool ath9k_hw_eeprom_set_4k_board_values(struct ath_hal *ah,

txRxAttenLocal = 23;

ath9k_hw_get_eeprom_antenna_cfg(ah, chan, 0, &ant_config);
REG_WRITE(ah, AR_PHY_SWITCH_COM, ant_config);
REG_WRITE(ah, AR_PHY_SWITCH_COM,
ath9k_hw_get_eeprom_antenna_cfg(ah, chan));

regChainOffset = 0;
REG_WRITE(ah, AR_PHY_SWITCH_CHAIN_0 + regChainOffset,
Expand Down Expand Up @@ -2524,70 +2522,39 @@ bool ath9k_hw_eeprom_set_board_values(struct ath_hal *ah,
return ath9k_eeprom_set_board_values[ahp->ah_eep_map](ah, chan);
}

static int ath9k_hw_get_def_eeprom_antenna_cfg(struct ath_hal *ah,
struct ath9k_channel *chan,
u8 index, u16 *config)
static u16 ath9k_hw_get_def_eeprom_antenna_cfg(struct ath_hal *ah,
struct ath9k_channel *chan)
{
struct ath_hal_5416 *ahp = AH5416(ah);
struct ar5416_eeprom_def *eep = &ahp->ah_eeprom.def;
struct modal_eep_header *pModal =
&(eep->modalHeader[IS_CHAN_2GHZ(chan)]);
struct base_eep_header *pBase = &eep->baseEepHeader;

switch (index) {
case 0:
*config = pModal->antCtrlCommon & 0xFFFF;
return 0;
case 1:
if (pBase->version >= 0x0E0D) {
if (pModal->useAnt1) {
*config =
((pModal->antCtrlCommon & 0xFFFF0000) >> 16);
return 0;
}
}
break;
default:
break;
}

return -EINVAL;
return pModal->antCtrlCommon & 0xFFFF;
}

static int ath9k_hw_get_4k_eeprom_antenna_cfg(struct ath_hal *ah,
struct ath9k_channel *chan,
u8 index, u16 *config)
static u16 ath9k_hw_get_4k_eeprom_antenna_cfg(struct ath_hal *ah,
struct ath9k_channel *chan)
{
struct ath_hal_5416 *ahp = AH5416(ah);
struct ar5416_eeprom_4k *eep = &ahp->ah_eeprom.map4k;
struct modal_eep_4k_header *pModal = &eep->modalHeader;

switch (index) {
case 0:
*config = pModal->antCtrlCommon & 0xFFFF;
return 0;
default:
break;
}

return -EINVAL;
return pModal->antCtrlCommon & 0xFFFF;
}

static int (*ath9k_get_eeprom_antenna_cfg[])(struct ath_hal *,
struct ath9k_channel *,
u8, u16 *) = {
static u16 (*ath9k_get_eeprom_antenna_cfg[])(struct ath_hal *,
struct ath9k_channel *) = {
ath9k_hw_get_def_eeprom_antenna_cfg,
ath9k_hw_get_4k_eeprom_antenna_cfg
};

int ath9k_hw_get_eeprom_antenna_cfg(struct ath_hal *ah,
struct ath9k_channel *chan,
u8 index, u16 *config)
u16 ath9k_hw_get_eeprom_antenna_cfg(struct ath_hal *ah,
struct ath9k_channel *chan)
{
struct ath_hal_5416 *ahp = AH5416(ah);

return ath9k_get_eeprom_antenna_cfg[ahp->ah_eep_map](ah, chan,
index, config);
return ath9k_get_eeprom_antenna_cfg[ahp->ah_eep_map](ah, chan);
}

static u8 ath9k_hw_get_4k_num_ant_config(struct ath_hal *ah,
Expand Down

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