qi-hardware/openwrt-xburst
1
0
Fork 0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-11-24 02:19:23 +02:00
Code

ath9k: fix some more "DMA failed to stop in 10 ms" issues on AR913x (#9654)

Browse Source 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27482 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2011-07-06 09:06:56 +00:00
parent 30a93a7cd5
commit abeb82549e
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
package/mac80211/patches/560-ath9k_rx_stop.patch Normal file
View File

@ -0,0 +1,13 @@
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -737,7 +737,9 @@ bool ath9k_hw_stopdmarecv(struct ath_hw
if (!AR_SREV_9300_20_OR_LATER(ah)) {
mac_status = REG_READ(ah, AR_DMADBG_7) & 0x7f0;
- if (mac_status == 0x1c0 && mac_status == last_mac_status) {
+ if (mac_status == last_mac_status &&
+ (mac_status == 0x1c0 ||
+ (AR_SREV_9100(ah) && mac_status == 0x020))) {
*reset = true;
break;
}