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ath9k: use ah->get_mac_revision for all SoC devices if available

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It is needed for AR934x as well

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2014-09-27 22:49:43 +02:00 • committed by John W. Linville
parent 005eff5919
commit 09c74f7bce
1 changed files with 4 additions and 7 deletions
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11
drivers/net/wireless/ath/ath9k/hw.c
View file

@ -222,31 +222,28 @@ static void ath9k_hw_read_revisions(struct ath_hw *ah)
{
u32 val;
if (ah->get_mac_revision)
ah->hw_version.macRev = ah->get_mac_revision();
switch (ah->hw_version.devid) {
case AR5416_AR9100_DEVID:
ah->hw_version.macVersion = AR_SREV_VERSION_9100;
break;
case AR9300_DEVID_AR9330:
ah->hw_version.macVersion = AR_SREV_VERSION_9330;
if (ah->get_mac_revision) {
ah->hw_version.macRev = ah->get_mac_revision();
} else {
if (!ah->get_mac_revision) {
val = REG_READ(ah, AR_SREV);
ah->hw_version.macRev = MS(val, AR_SREV_REVISION2);
}
return;
case AR9300_DEVID_AR9340:
ah->hw_version.macVersion = AR_SREV_VERSION_9340;
val = REG_READ(ah, AR_SREV);
ah->hw_version.macRev = MS(val, AR_SREV_REVISION2);
return;
case AR9300_DEVID_QCA955X:
ah->hw_version.macVersion = AR_SREV_VERSION_9550;
return;
case AR9300_DEVID_AR953X:
ah->hw_version.macVersion = AR_SREV_VERSION_9531;
if (ah->get_mac_revision)
ah->hw_version.macRev = ah->get_mac_revision();
return;
}