ath9k: Add an eeprom_ops callback for retrieving the eepmisc value
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>
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
index 780cb49..7cd9c64 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -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
};
