Date: Sun, 4 Sep 2011 14:55:51 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r225377 - user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5416 Message-ID: <201109041455.p84EtpwW095981@svn.freebsd.org>
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Author: adrian Date: Sun Sep 4 14:55:51 2011 New Revision: 225377 URL: http://svn.freebsd.org/changeset/base/225377 Log: Commit some RX interrupt mitigation values which work better on this board. I should really make this runtime configurable. Modified: user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5416/ar5416_reset.c Modified: user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5416/ar5416_reset.c ============================================================================== --- user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5416/ar5416_reset.c Sun Sep 4 14:53:40 2011 (r225376) +++ user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5416/ar5416_reset.c Sun Sep 4 14:55:51 2011 (r225377) @@ -357,11 +357,12 @@ ar5416Reset(struct ath_hal *ah, HAL_OPMO */ OS_REG_WRITE(ah, AR_OBS, 8); -#ifdef AH_AR5416_INTERRUPT_MITIGATION OS_REG_WRITE(ah, AR_MIRT, 0); - OS_REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500); - OS_REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 2000); +#ifdef AH_AR5416_INTERRUPT_MITIGATION + + OS_REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 250); + OS_REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 700); OS_REG_RMW_FIELD(ah, AR_TIMT, AR_TIMT_LAST, 300); OS_REG_RMW_FIELD(ah, AR_TIMT, AR_TIMT_FIRST, 750); #endif
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