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| author | Felix Fietkau <nbd@openwrt.org> | 2010-12-30 15:48:18 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2010-12-30 15:48:18 +0000 |
| commit | f1becde97bf6bef71f868d9e986b43b1be7bcea6 (patch) | |
| tree | f7a75a35a4b76467e09bd89514ae46ad2f1cef07 | |
| parent | 757315f80e9efd6f191b5e452128678b36155641 (diff) | |
| download | upstream-f1becde97bf6bef71f868d9e986b43b1be7bcea6.tar.gz upstream-f1becde97bf6bef71f868d9e986b43b1be7bcea6.tar.bz2 upstream-f1becde97bf6bef71f868d9e986b43b1be7bcea6.zip | |
ath9k: fix rx dma descriptor error flag handling
SVN-Revision: 24855
| -rw-r--r-- | package/mac80211/patches/560-ath9k_rx_error_handling.patch | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/package/mac80211/patches/560-ath9k_rx_error_handling.patch b/package/mac80211/patches/560-ath9k_rx_error_handling.patch new file mode 100644 index 0000000000..d66e747afb --- /dev/null +++ b/package/mac80211/patches/560-ath9k_rx_error_handling.patch @@ -0,0 +1,53 @@ +--- 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 *a + 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; + } + +--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c +@@ -613,9 +613,9 @@ int ath9k_hw_process_rxdesc_edma(struct + * possibly be reviewing the last subframe. AR_CRCErr + * is the CRC of the actual data. + */ +- if (rxsp->status11 & AR_CRCErr) { ++ if (rxsp->status11 & AR_CRCErr) + rxs->rs_status |= ATH9K_RXERR_CRC; +- } else if (rxsp->status11 & AR_PHYErr) { ++ if (rxsp->status11 & AR_PHYErr) { + phyerr = MS(rxsp->status11, AR_PHYErrCode); + /* + * If we reach a point here where AR_PostDelimCRCErr is +@@ -638,11 +638,12 @@ int ath9k_hw_process_rxdesc_edma(struct + rxs->rs_phyerr = phyerr; + } + +- } else if (rxsp->status11 & AR_DecryptCRCErr) { ++ } ++ if (rxsp->status11 & AR_DecryptCRCErr) + rxs->rs_status |= ATH9K_RXERR_DECRYPT; +- } else if (rxsp->status11 & AR_MichaelErr) { ++ if (rxsp->status11 & AR_MichaelErr) + rxs->rs_status |= ATH9K_RXERR_MIC; +- } else if (rxsp->status11 & AR_KeyMiss) ++ if (rxsp->status11 & AR_KeyMiss) + rxs->rs_status |= ATH9K_RXERR_DECRYPT; + } + |