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-rw-r--r--package/kernel/mac80211/patches/541-ath9k_rx_dma_stop_check.patch28
1 files changed, 0 insertions, 28 deletions
diff --git a/package/kernel/mac80211/patches/541-ath9k_rx_dma_stop_check.patch b/package/kernel/mac80211/patches/541-ath9k_rx_dma_stop_check.patch
deleted file mode 100644
index c2d2781559..0000000000
--- a/package/kernel/mac80211/patches/541-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
-@@ -698,7 +698,7 @@ 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 */
-@@ -728,6 +728,16 @@ 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,