Author: adrian
Date: Thu Apr 11 22:02:35 2013
New Revision: 249386
URL: http://svnweb.freebsd.org/changeset/base/249386
Log:
Always enable TXOK interrupts when setting up TX queues for EDMA NICs.
Modified:
head/sys/dev/ath/if_ath.c
Modified: head/sys/dev/ath/if_ath.c
==============================================================================
--- head/sys/dev/ath/if_ath.c Thu Apr 11 21:36:01 2013 (r249385)
+++ head/sys/dev/ath/if_ath.c Thu Apr 11 22:02:35 2013 (r249386)
@@ -3468,7 +3468,13 @@ ath_txq_setup(struct ath_softc *sc, int
* up in which case the top half of the kernel may backup
* due to a lack of tx descriptors.
*/
- qi.tqi_qflags = HAL_TXQ_TXEOLINT_ENABLE | HAL_TXQ_TXDESCINT_ENABLE;
+ if (sc->sc_isedma)
+ qi.tqi_qflags = HAL_TXQ_TXEOLINT_ENABLE |
+ HAL_TXQ_TXOKINT_ENABLE;
+ else
+ qi.tqi_qflags = HAL_TXQ_TXEOLINT_ENABLE |
+ HAL_TXQ_TXDESCINT_ENABLE;
+
qnum = ath_hal_setuptxqueue(ah, qtype, &qi);
if (qnum == -1) {
/*
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