diff options
Diffstat (limited to 'sys/dev/re/if_re.c')
| -rw-r--r-- | sys/dev/re/if_re.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/dev/re/if_re.c b/sys/dev/re/if_re.c index e1cf2b0..13e3514 100644 --- a/sys/dev/re/if_re.c +++ b/sys/dev/re/if_re.c @@ -3278,6 +3278,10 @@ re_sysctl_stats(SYSCTL_HANDLER_ARGS) if (result == 1) { sc = (struct rl_softc *)arg1; RL_LOCK(sc); + if ((sc->rl_ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) { + RL_UNLOCK(sc); + goto done; + } bus_dmamap_sync(sc->rl_ldata.rl_stag, sc->rl_ldata.rl_smap, BUS_DMASYNC_PREREAD); CSR_WRITE_4(sc, RL_DUMPSTATS_HI, @@ -3301,6 +3305,7 @@ re_sysctl_stats(SYSCTL_HANDLER_ARGS) "DUMP statistics request timedout\n"); return (ETIMEDOUT); } +done: stats = sc->rl_ldata.rl_stats; printf("%s statistics:\n", device_get_nameunit(sc->rl_dev)); printf("Tx frames : %ju\n", |
