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ath9k: Add an eeprom_ops callback for retrieving the eepmisc value

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This allows deciding if we have to swap the EEPROM data (so it matches
the system's native endianness) even if no byte-swapping (swab16, based on
the first two bytes in the EEPROM) is needed.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Martin Blumenstingl 2016-12-05 13:27:34 +02:00 committed by Kalle Valo
parent 291478b7b3
commit d8ec2e2a63
5 changed files with 29 additions and 4 deletions
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8
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
View file

@ -5498,6 +5498,11 @@ unsigned int ar9003_get_paprd_scale_factor(struct ath_hw *ah,
}
}
static u8 ar9003_get_eepmisc(struct ath_hw *ah)
{
return ah->eeprom.map4k.baseEepHeader.eepMisc;
}
const struct eeprom_ops eep_ar9300_ops = {
.check_eeprom = ath9k_hw_ar9300_check_eeprom,
.get_eeprom = ath9k_hw_ar9300_get_eeprom,
@ -5508,5 +5513,6 @@ const struct eeprom_ops eep_ar9300_ops = {
.set_board_values = ath9k_hw_ar9300_set_board_values,
.set_addac = ath9k_hw_ar9300_set_addac,
.set_txpower = ath9k_hw_ar9300_set_txpower,
.get_spur_channel = ath9k_hw_ar9300_get_spur_channel
.get_spur_channel = ath9k_hw_ar9300_get_spur_channel,
.get_eepmisc = ar9003_get_eepmisc
};

1
drivers/net/wireless/ath/ath9k/eeprom.h
View file

@ -655,6 +655,7 @@ struct eeprom_ops {
u16 cfgCtl, u8 twiceAntennaReduction,
u8 powerLimit, bool test);
u16 (*get_spur_channel)(struct ath_hw *ah, u16 i, bool is2GHz);
u8 (*get_eepmisc)(struct ath_hw *ah);
};
void ath9k_hw_analog_shift_regwrite(struct ath_hw *ah, u32 reg, u32 val);

8
drivers/net/wireless/ath/ath9k/eeprom_4k.c
View file

@ -1064,6 +1064,11 @@ static u16 ath9k_hw_4k_get_spur_channel(struct ath_hw *ah, u16 i, bool is2GHz)
return ah->eeprom.map4k.modalHeader.spurChans[i].spurChan;
}
static u8 ath9k_hw_4k_get_eepmisc(struct ath_hw *ah)
{
return ah->eeprom.map4k.baseEepHeader.eepMisc;
}
const struct eeprom_ops eep_4k_ops = {
.check_eeprom = ath9k_hw_4k_check_eeprom,
.get_eeprom = ath9k_hw_4k_get_eeprom,
@ -1073,5 +1078,6 @@ const struct eeprom_ops eep_4k_ops = {
.get_eeprom_rev = ath9k_hw_4k_get_eeprom_rev,
.set_board_values = ath9k_hw_4k_set_board_values,
.set_txpower = ath9k_hw_4k_set_txpower,
.get_spur_channel = ath9k_hw_4k_get_spur_channel
.get_spur_channel = ath9k_hw_4k_get_spur_channel,
.get_eepmisc = ath9k_hw_4k_get_eepmisc
};

8
drivers/net/wireless/ath/ath9k/eeprom_9287.c
View file

@ -986,6 +986,11 @@ static u16 ath9k_hw_ar9287_get_spur_channel(struct ath_hw *ah,
return ah->eeprom.map9287.modalHeader.spurChans[i].spurChan;
}
static u8 ath9k_hw_ar9287_get_eepmisc(struct ath_hw *ah)
{
return ah->eeprom.map9287.baseEepHeader.eepMisc;
}
const struct eeprom_ops eep_ar9287_ops = {
.check_eeprom = ath9k_hw_ar9287_check_eeprom,
.get_eeprom = ath9k_hw_ar9287_get_eeprom,
@ -995,5 +1000,6 @@ const struct eeprom_ops eep_ar9287_ops = {
.get_eeprom_rev = ath9k_hw_ar9287_get_eeprom_rev,
.set_board_values = ath9k_hw_ar9287_set_board_values,
.set_txpower = ath9k_hw_ar9287_set_txpower,
.get_spur_channel = ath9k_hw_ar9287_get_spur_channel
.get_spur_channel = ath9k_hw_ar9287_get_spur_channel,
.get_eepmisc = ath9k_hw_ar9287_get_eepmisc
};

8
drivers/net/wireless/ath/ath9k/eeprom_def.c
View file

@ -1317,6 +1317,11 @@ static u16 ath9k_hw_def_get_spur_channel(struct ath_hw *ah, u16 i, bool is2GHz)
return ah->eeprom.def.modalHeader[is2GHz].spurChans[i].spurChan;
}
static u8 ath9k_hw_def_get_eepmisc(struct ath_hw *ah)
{
return ah->eeprom.def.baseEepHeader.eepMisc;
}
const struct eeprom_ops eep_def_ops = {
.check_eeprom = ath9k_hw_def_check_eeprom,
.get_eeprom = ath9k_hw_def_get_eeprom,
@ -1327,5 +1332,6 @@ const struct eeprom_ops eep_def_ops = {
.set_board_values = ath9k_hw_def_set_board_values,
.set_addac = ath9k_hw_def_set_addac,
.set_txpower = ath9k_hw_def_set_txpower,
.get_spur_channel = ath9k_hw_def_get_spur_channel
.get_spur_channel = ath9k_hw_def_get_spur_channel,
.get_eepmisc = ath9k_hw_def_get_eepmisc
};