diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-12-03 18:35:26 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-12-03 18:35:26 +0000 |
| commit | c03485355077c60113e9a647569742bb93e4e71d (patch) | |
| tree | 1a44400b98a56caeb0c1b0ceb6af821cdd0cd899 | |
| parent | ca442b046021168a50d0d3f7cdba84ad5d57af38 (diff) | |
ath9k: disable interrupt mitigation - it hurts performance on embedded systems
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18626 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | package/mac80211/patches/560-disable_interrupt_mitigation.patch | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/package/mac80211/patches/560-disable_interrupt_mitigation.patch b/package/mac80211/patches/560-disable_interrupt_mitigation.patch new file mode 100644 index 0000000000..916ffcbba9 --- /dev/null +++ b/package/mac80211/patches/560-disable_interrupt_mitigation.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -395,7 +395,7 @@ static void ath9k_hw_init_config(struct + ah->config.spurchans[i][1] = AR_NO_SPUR; + } + +- ah->config.intr_mitigation = true; ++ ah->config.intr_mitigation = false; + + /* + * We need this for PCI devices only (Cardbus, PCI, miniPCI) |