svn commit: r225377 - user/adrian/if_ath_tx/sys/dev/ath/ath_hal/ar5416

[Adrian Chadd]

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