diff options
| author | Vasanthakumar Thiagarajan <vasanth@atheros.com> | 2011-04-19 19:29:18 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-25 14:50:12 -0400 |
| commit | ecb1d385ad61001ff85407e5370a40934a1cc50b (patch) | |
| tree | b7a85994e40c67851a667d11d6c9f4654a25c472 /drivers/net/wireless | |
| parent | 247eee0e4ee3e23fd4f2918cdffa1e20d2261fa8 (diff) | |
ath9k_hw: Assign macversion based on devid for built-in wmac
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 39dd90110f3..28076086f63 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -247,6 +247,17 @@ static void ath9k_hw_read_revisions(struct ath_hw *ah) { u32 val; + switch (ah->hw_version.devid) { + case AR5416_AR9100_DEVID: + ah->hw_version.macVersion = AR_SREV_VERSION_9100; + break; + 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; + } + val = REG_READ(ah, AR_SREV) & AR_SREV_ID; if (val == 0xFF) { @@ -484,9 +495,6 @@ static int __ath9k_hw_init(struct ath_hw *ah) struct ath_common *common = ath9k_hw_common(ah); int r = 0; - if (ah->hw_version.devid == AR5416_AR9100_DEVID) - ah->hw_version.macVersion = AR_SREV_VERSION_9100; - ath9k_hw_read_revisions(ah); /* |