diff options
| -rw-r--r-- | sys/dev/sis/if_sis.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/dev/sis/if_sis.c b/sys/dev/sis/if_sis.c index cecffe2..6e9b8db 100644 --- a/sys/dev/sis/if_sis.c +++ b/sys/dev/sis/if_sis.c @@ -1741,6 +1741,7 @@ sis_poll(struct ifnet *ifp, enum poll_cmd cmd, int count) if (status & SIS_ISR_SYSERR) { sis_reset(sc); + ifp->if_drv_flags &= ~IFF_DRV_RUNNING; sis_initl(sc); } } @@ -1796,6 +1797,7 @@ sis_intr(void *arg) if (status & SIS_ISR_SYSERR) { sis_reset(sc); + ifp->if_drv_flags &= ~IFF_DRV_RUNNING; sis_initl(sc); SIS_UNLOCK(sc); return; @@ -1971,6 +1973,9 @@ sis_initl(struct sis_softc *sc) SIS_LOCK_ASSERT(sc); + if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0) + return; + /* * Cancel pending I/O and free all RX/TX buffers. */ |
