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| author | Felix Fietkau <nbd@openwrt.org> | 2010-12-24 12:09:43 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2010-12-24 12:09:43 +0000 |
| commit | 4f26a226956507035fa2b9fe40a6449c8ae8f2e9 (patch) | |
| tree | e34efff90e064436ed603490041814184fad7e26 | |
| parent | 57a5a52edfabbb8f671cd637028544b47474ef9f (diff) | |
| download | upstream-4f26a226956507035fa2b9fe40a6449c8ae8f2e9.tar.gz upstream-4f26a226956507035fa2b9fe40a6449c8ae8f2e9.tar.bz2 upstream-4f26a226956507035fa2b9fe40a6449c8ae8f2e9.zip | |
ath9k: add back the interrupt mitigation tweak and reduce the rx interrupt mitigation times further
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24819 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | package/mac80211/patches/550-ath9k_intr_mitigation_tweak.patch | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/package/mac80211/patches/550-ath9k_intr_mitigation_tweak.patch b/package/mac80211/patches/550-ath9k_intr_mitigation_tweak.patch new file mode 100644 index 0000000000..be17062ccb --- /dev/null +++ b/package/mac80211/patches/550-ath9k_intr_mitigation_tweak.patch @@ -0,0 +1,13 @@ +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -1426,8 +1426,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st + REG_WRITE(ah, AR_OBS, 8); + + if (ah->config.rx_intr_mitigation) { +- REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500); +- REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 2000); ++ REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 250); ++ REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 500); + } + + if (ah->config.tx_intr_mitigation) { |