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-a3cf2f4a3e73master
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57a5a52edf
commit
4f26a22695
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@ -0,0 +1,13 @@
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--- a/drivers/net/wireless/ath/ath9k/hw.c
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+++ b/drivers/net/wireless/ath/ath9k/hw.c
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@@ -1426,8 +1426,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
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REG_WRITE(ah, AR_OBS, 8);
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if (ah->config.rx_intr_mitigation) {
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- REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500);
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- REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 2000);
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+ REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 250);
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+ REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 500);
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}
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if (ah->config.tx_intr_mitigation) {
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