diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2010-12-28 17:46:16 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-01-04 22:43:01 +0300 |
| commit | 1c30cc19081c16b1fe73ac13f2cb2abc009cdcc4 (patch) | |
| tree | af987d6d649b6dc221e098147b81b8d0523916de /drivers/net/wireless/ath/ath9k/mac.c | |
| parent | 1e1f4ad25fab29ca48b1166e74a81e9c89ddf0fb (diff) | |
| download | linux-1c30cc19081c16b1fe73ac13f2cb2abc009cdcc4.tar.xz | |
ath9k_hw: fix dma descriptor rx error bit parsing
An Rx DMA descriptor can have multiple error bits set, and some error
bits (e.g. MIC failure) are filtered by the driver based on other criteria.
Remove the 'else' in various error bit checks so that all error information
is properly passed to the driver.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/mac.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index e3d2ebf00e2e..180170d3ce25 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -692,15 +692,16 @@ int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds, if ((ads.ds_rxstatus8 & AR_RxFrameOK) == 0) { if (ads.ds_rxstatus8 & AR_CRCErr) rs->rs_status |= ATH9K_RXERR_CRC; - else if (ads.ds_rxstatus8 & AR_PHYErr) { + if (ads.ds_rxstatus8 & AR_PHYErr) { rs->rs_status |= ATH9K_RXERR_PHY; phyerr = MS(ads.ds_rxstatus8, AR_PHYErrCode); rs->rs_phyerr = phyerr; - } else if (ads.ds_rxstatus8 & AR_DecryptCRCErr) + } + if (ads.ds_rxstatus8 & AR_DecryptCRCErr) rs->rs_status |= ATH9K_RXERR_DECRYPT; - else if (ads.ds_rxstatus8 & AR_MichaelErr) + if (ads.ds_rxstatus8 & AR_MichaelErr) rs->rs_status |= ATH9K_RXERR_MIC; - else if (ads.ds_rxstatus8 & AR_KeyMiss) + if (ads.ds_rxstatus8 & AR_KeyMiss) rs->rs_status |= ATH9K_RXERR_DECRYPT; } |