svn commit: r210045 - user/adrian/if_ath_devel/sys/dev/ath
Adrian Chadd
adrian at FreeBSD.org
Wed Jul 14 08:08:44 UTC 2010
Author: adrian
Date: Wed Jul 14 08:08:43 2010
New Revision: 210045
URL: http://svn.freebsd.org/changeset/base/210045
Log:
Count missed (but not stuck) beacons.
Modified:
user/adrian/if_ath_devel/sys/dev/ath/if_ath.c
user/adrian/if_ath_devel/sys/dev/ath/if_athioctl.h
Modified: user/adrian/if_ath_devel/sys/dev/ath/if_ath.c
==============================================================================
--- user/adrian/if_ath_devel/sys/dev/ath/if_ath.c Wed Jul 14 06:37:43 2010 (r210044)
+++ user/adrian/if_ath_devel/sys/dev/ath/if_ath.c Wed Jul 14 08:08:43 2010 (r210045)
@@ -2824,6 +2824,7 @@ ath_beacon_proc(void *arg, int pending)
*/
if (ath_hal_numtxpending(ah, sc->sc_bhalq) != 0) {
sc->sc_bmisscount++;
+ sc->sc_stats.ast_be_missed++;
DPRINTF(sc, ATH_DEBUG_BEACON,
"%s: missed %u consecutive beacons\n",
__func__, sc->sc_bmisscount);
Modified: user/adrian/if_ath_devel/sys/dev/ath/if_athioctl.h
==============================================================================
--- user/adrian/if_ath_devel/sys/dev/ath/if_athioctl.h Wed Jul 14 06:37:43 2010 (r210044)
+++ user/adrian/if_ath_devel/sys/dev/ath/if_athioctl.h Wed Jul 14 08:08:43 2010 (r210045)
@@ -118,7 +118,8 @@ struct ath_stats {
u_int32_t ast_tdma_ack; /* TDMA tx failed 'cuz ACK required */
u_int32_t ast_tx_raw_fail;/* raw tx failed 'cuz h/w down */
u_int32_t ast_tx_nofrag; /* tx dropped 'cuz no ath frag buffer */
- u_int32_t ast_pad[14];
+ u_int32_t ast_be_missed; /* missed beacons */
+ u_int32_t ast_pad[10];
};
#define SIOCGATHSTATS _IOWR('i', 137, struct ifreq)
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