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| author | Luis R. Rodriguez <lrodriguez@atheros.com> | 2009-03-23 19:03:30 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-05-02 10:24:50 -0700 |
| commit | e06377f6790bab20549524066b493f36f88e806e (patch) | |
| tree | 8e7ae919ff8540bc236f421c505964a631db6aad | |
| parent | 7a1ed3d6dccfd8a5c485c8396397f307ca26bb8f (diff) | |
| download | lwn-e06377f6790bab20549524066b493f36f88e806e.tar.gz lwn-e06377f6790bab20549524066b493f36f88e806e.zip | |
ath9k: AR9280 PCI devices must serialize IO as well
This is a port of:
commit SHA1 5ec905a8df3fa877566ba98298433fbfb3d688cc
for 2.6.27
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/net/wireless/ath9k/hw.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c index 4a35266fad73..c40b6776872d 100644 --- a/drivers/net/wireless/ath9k/hw.c +++ b/drivers/net/wireless/ath9k/hw.c @@ -3313,7 +3313,8 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, } if (ah->ah_config.serialize_regmode == SER_REG_MODE_AUTO) { - if (ah->ah_macVersion == AR_SREV_VERSION_5416_PCI) { + if (ah->ah_macVersion == AR_SREV_VERSION_5416_PCI || + (AR_SREV_9280(ah) && !ah->ah_isPciExpress)) { ah->ah_config.serialize_regmode = SER_REG_MODE_ON; } else { |