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ath9k: Alternative EEPROM size for AR9003

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AR9003 factory calibration allows to use bigger EEPROM than
standard 1k without changing the default layout. Allow
probing of EEPROM at alternative address if initial check
for default fails.
The original ar9003 eeprom ops are still be used.

Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Wojciech Dubowik 2018-01-24 09:02:16 +01:00 committed by Kalle Valo
parent 81b35afa49
commit 528782ecf5
1 changed files with 6 additions and 0 deletions
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6
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
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@ -3310,6 +3310,12 @@ static int ar9300_eeprom_restore_internal(struct ath_hw *ah,
if (ar9300_check_eeprom_header(ah, read, cptr))
goto found;
cptr = AR9300_BASE_ADDR_4K;
ath_dbg(common, EEPROM, "Trying EEPROM access at Address 0x%04x\n",
cptr);
if (ar9300_check_eeprom_header(ah, read, cptr))
goto found;
cptr = AR9300_BASE_ADDR_512;
ath_dbg(common, EEPROM, "Trying EEPROM access at Address 0x%04x\n",
cptr);