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author | Felix Fietkau <nbd@openwrt.org> | 2013-08-13 10:35:14 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2013-08-13 10:35:14 +0000 |
commit | 253d2b511bd7b32a63aeec471717430902906d51 (patch) | |
tree | 359c6c6c61af769870a3519faff2d323fc2371ae /package/kernel/mac80211/patches/552-ath9k_rx_dma_stop_check.patch | |
parent | bbd4d4c8b867b00809f283dbc90ed95337d9a21e (diff) | |
download | upstream-253d2b511bd7b32a63aeec471717430902906d51.tar.gz upstream-253d2b511bd7b32a63aeec471717430902906d51.tar.bz2 upstream-253d2b511bd7b32a63aeec471717430902906d51.zip |
ath9k: reorganize patches
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 37766
Diffstat (limited to 'package/kernel/mac80211/patches/552-ath9k_rx_dma_stop_check.patch')
-rw-r--r-- | package/kernel/mac80211/patches/552-ath9k_rx_dma_stop_check.patch | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/package/kernel/mac80211/patches/552-ath9k_rx_dma_stop_check.patch b/package/kernel/mac80211/patches/552-ath9k_rx_dma_stop_check.patch deleted file mode 100644 index 5d063c7d65..0000000000 --- a/package/kernel/mac80211/patches/552-ath9k_rx_dma_stop_check.patch +++ /dev/null @@ -1,28 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/mac.c -+++ b/drivers/net/wireless/ath/ath9k/mac.c -@@ -705,7 +705,7 @@ bool ath9k_hw_stopdmarecv(struct ath_hw - { - #define AH_RX_STOP_DMA_TIMEOUT 10000 /* usec */ - struct ath_common *common = ath9k_hw_common(ah); -- u32 mac_status, last_mac_status = 0; -+ u32 mac_status = 0, last_mac_status = 0; - int i; - - /* Enable access to the DMA observation bus */ -@@ -735,6 +735,16 @@ bool ath9k_hw_stopdmarecv(struct ath_hw - } - - if (i == 0) { -+ if (!AR_SREV_9300_20_OR_LATER(ah) && -+ (mac_status & 0x700) == 0) { -+ /* -+ * DMA is idle but the MAC is still stuck -+ * processing events -+ */ -+ *reset = true; -+ return true; -+ } -+ - ath_err(common, - "DMA failed to stop in %d ms AR_CR=0x%08x AR_DIAG_SW=0x%08x DMADBG_7=0x%08x\n", - AH_RX_STOP_DMA_TIMEOUT / 1000, |