Techwizz/kernel-fxtec-pro1x
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ath5k: Put remaining EEPROM data on ee struct

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* Put remaining EEPROM information on ee struct and remove is_hb63
 function.

 Now we also have rfkill stuff available.

 Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
 Signed-off-by: Bob Copeland <me@bobcopeland.com>

Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Nick Kossifidis 2009-04-30 15:55:46 -04:00 • committed by John W. Linville
parent cd41751908
commit 1889ba0a48
3 changed files with 24 additions and 20 deletions
drivers/net/wireless/ath/ath5k
eeprom.ceeprom.hreset.c

24
drivers/net/wireless/ath/ath5k/eeprom.c
View file

@ -156,6 +156,17 @@ ath5k_eeprom_init_header(struct ath5k_hw *ah)
ee->ee_db[AR5K_EEPROM_MODE_11G][0] = (val >> 3) & 0x7;
}
AR5K_EEPROM_READ(AR5K_EEPROM_IS_HB63, val);
if ((ah->ah_mac_version == (AR5K_SREV_AR2425 >> 4)) && val)
ee->ee_is_hb63 = true;
else
ee->ee_is_hb63 = false;
AR5K_EEPROM_READ(AR5K_EEPROM_RFKILL, val);
ee->ee_rfkill_pin = (u8) AR5K_REG_MS(val, AR5K_EEPROM_RFKILL_GPIO_SEL);
ee->ee_rfkill_pol = val & AR5K_EEPROM_RFKILL_POLARITY ? true : false;
return 0;
}
@ -1789,16 +1800,3 @@ int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac)
return 0;
}
bool ath5k_eeprom_is_hb63(struct ath5k_hw *ah)
{
u16 data;
ath5k_hw_eeprom_read(ah, AR5K_EEPROM_IS_HB63, &data);
if ((ah->ah_mac_version == (AR5K_SREV_AR2425 >> 4)) && data)
return true;
else
return false;
}

15
drivers/net/wireless/ath/ath5k/eeprom.h
View file

@ -26,6 +26,13 @@
#define AR5K_EEPROM_MAGIC_5210 0x0000145a /* 5210 */
#define AR5K_EEPROM_IS_HB63 0x000b /* Talon detect */
#define AR5K_EEPROM_RFKILL 0x0f
#define AR5K_EEPROM_RFKILL_GPIO_SEL 0x0000001c
#define AR5K_EEPROM_RFKILL_GPIO_SEL_S 2
#define AR5K_EEPROM_RFKILL_POLARITY 0x00000002
#define AR5K_EEPROM_RFKILL_POLARITY_S 1
#define AR5K_EEPROM_REG_DOMAIN 0x00bf /* EEPROM regdom */
#define AR5K_EEPROM_CHECKSUM 0x00c0 /* EEPROM checksum */
#define AR5K_EEPROM_INFO_BASE 0x00c0 /* EEPROM header */
@ -66,11 +73,6 @@
#define AR5K_EEPROM_HDR_RFKILL(_v) (((_v) >> 14) & 0x1) /* Device has RFKill support */
#define AR5K_EEPROM_HDR_T_5GHZ_DIS(_v) (((_v) >> 15) & 0x1) /* Disable turbo for 5Ghz */
#define AR5K_EEPROM_RFKILL_GPIO_SEL 0x0000001c
#define AR5K_EEPROM_RFKILL_GPIO_SEL_S 2
#define AR5K_EEPROM_RFKILL_POLARITY 0x00000002
#define AR5K_EEPROM_RFKILL_POLARITY_S 1
/* Newer EEPROMs are using a different offset */
#define AR5K_EEPROM_OFF(_v, _v3_0, _v3_3) \
(((_v) >= AR5K_EEPROM_VERSION_3_3) ? _v3_3 : _v3_0)
@ -386,6 +388,9 @@ struct ath5k_eeprom_info {
u16 ee_version;
u16 ee_header;
u16 ee_ant_gain;
u8 ee_rfkill_pin;
bool ee_rfkill_pol;
bool ee_is_hb63;
u16 ee_misc0;
u16 ee_misc1;
u16 ee_misc2;

5
drivers/net/wireless/ath/ath5k/reset.c
View file

@ -507,7 +507,7 @@ static void ath5k_hw_set_sleep_clock(struct ath5k_hw *ah, bool enable)
if (ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4))
scal = AR5K_PHY_SCAL_32MHZ_2417;
else if (ath5k_eeprom_is_hb63(ah))
else if (ee->ee_is_hb63)
scal = AR5K_PHY_SCAL_32MHZ_HB63;
else
scal = AR5K_PHY_SCAL_32MHZ;
@ -598,9 +598,10 @@ static void ath5k_hw_tweak_initval_settings(struct ath5k_hw *ah,
/* Set DAC/ADC delays */
if (ah->ah_version == AR5K_AR5212) {
u32 scal;
struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
if (ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4))
scal = AR5K_PHY_SCAL_32MHZ_2417;
else if (ath5k_eeprom_is_hb63(ah))
else if (ee->ee_is_hb63)
scal = AR5K_PHY_SCAL_32MHZ_HB63;
else
scal = AR5K_PHY_SCAL_32MHZ;