svn commit: r225325 - user/adrian/if_ath_tx/sys/dev/ath
Adrian Chadd
adrian at FreeBSD.org
Fri Sep 2 08:15:49 UTC 2011
Author: adrian
Date: Fri Sep 2 08:15:48 2011
New Revision: 225325
URL: http://svn.freebsd.org/changeset/base/225325
Log:
Add TX/RX interrupt counts.
Modified:
user/adrian/if_ath_tx/sys/dev/ath/if_ath.c
user/adrian/if_ath_tx/sys/dev/ath/if_ath_sysctl.c
user/adrian/if_ath_tx/sys/dev/ath/if_athioctl.h
Modified: user/adrian/if_ath_tx/sys/dev/ath/if_ath.c
==============================================================================
--- user/adrian/if_ath_tx/sys/dev/ath/if_ath.c Fri Sep 2 08:13:07 2011 (r225324)
+++ user/adrian/if_ath_tx/sys/dev/ath/if_ath.c Fri Sep 2 08:15:48 2011 (r225325)
@@ -1459,10 +1459,14 @@ ath_intr(void *arg)
/* bump tx trigger level */
ath_hal_updatetxtriglevel(ah, AH_TRUE);
}
- if (status & HAL_INT_RX)
+ if (status & HAL_INT_RX) {
+ sc->sc_stats.ast_rx_intr++;
taskqueue_enqueue(sc->sc_tq, &sc->sc_rxtask);
- if (status & HAL_INT_TX)
+ }
+ if (status & HAL_INT_TX) {
+ sc->sc_stats.ast_tx_intr++;
taskqueue_enqueue(sc->sc_tq, &sc->sc_txtask);
+ }
if (status & HAL_INT_BMISS) {
sc->sc_stats.ast_bmiss++;
taskqueue_enqueue(sc->sc_tq, &sc->sc_bmisstask);
Modified: user/adrian/if_ath_tx/sys/dev/ath/if_ath_sysctl.c
==============================================================================
--- user/adrian/if_ath_tx/sys/dev/ath/if_ath_sysctl.c Fri Sep 2 08:13:07 2011 (r225324)
+++ user/adrian/if_ath_tx/sys/dev/ath/if_ath_sysctl.c Fri Sep 2 08:15:48 2011 (r225325)
@@ -817,6 +817,11 @@ ath_sysctl_stats_attach(struct ath_softc
&sc->sc_stats.ast_tx_aggrfail, 0,
"Number of aggregate TX failures (whole frame)");
+ SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_intr", CTLFLAG_RD,
+ &sc->sc_stats.ast_rx_intr, 0, "RX interrupts");
+ SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_intr", CTLFLAG_RD,
+ &sc->sc_stats.ast_tx_intr, 0, "TX interrupts");
+
/* Attach the RX phy error array */
ath_sysctl_stats_attach_rxphyerr(sc, child);
}
Modified: user/adrian/if_ath_tx/sys/dev/ath/if_athioctl.h
==============================================================================
--- user/adrian/if_ath_tx/sys/dev/ath/if_athioctl.h Fri Sep 2 08:13:07 2011 (r225324)
+++ user/adrian/if_ath_tx/sys/dev/ath/if_athioctl.h Fri Sep 2 08:15:48 2011 (r225325)
@@ -150,7 +150,9 @@ struct ath_stats {
u_int32_t ast_tx_delim_underrun;
u_int32_t ast_tx_aggrfail; /* aggregate TX failed in its entirety */
struct ath_tx_aggr_stats tx_aggr;
- u_int32_t ast_pad[9];
+ u_int32_t ast_tx_intr;
+ u_int32_t ast_rx_intr;
+ u_int32_t ast_pad[7];
};
#define SIOCGATHSTATS _IOWR('i', 137, struct ifreq)
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