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-rw-r--r--sys/dev/xl/if_xl.c16
1 files changed, 11 insertions, 5 deletions
diff --git a/sys/dev/xl/if_xl.c b/sys/dev/xl/if_xl.c
index 2145ec8..6623551 100644
--- a/sys/dev/xl/if_xl.c
+++ b/sys/dev/xl/if_xl.c
@@ -2247,6 +2247,7 @@ xl_intr(void *arg)
if (status & XL_STAT_ADFAIL) {
xl_reset(sc);
+ ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
xl_init_locked(sc);
}
@@ -2318,6 +2319,7 @@ xl_poll_locked(struct ifnet *ifp, enum poll_cmd cmd, int count)
if (status & XL_STAT_ADFAIL) {
xl_reset(sc);
+ ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
xl_init_locked(sc);
}
@@ -2745,6 +2747,8 @@ xl_init_locked(struct xl_softc *sc)
XL_LOCK_ASSERT(sc);
+ if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0)
+ return;
/*
* Cancel pending I/O and free all RX/TX buffers.
*/
@@ -2993,6 +2997,7 @@ xl_ifmedia_upd(struct ifnet *ifp)
if (sc->xl_media & XL_MEDIAOPT_MII ||
sc->xl_media & XL_MEDIAOPT_BTX ||
sc->xl_media & XL_MEDIAOPT_BT4) {
+ ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
xl_init_locked(sc);
} else {
xl_setmode(sc, ifm->ifm_media);
@@ -3108,10 +3113,8 @@ xl_ioctl(struct ifnet *ifp, u_long command, caddr_t data)
CSR_WRITE_2(sc, XL_COMMAND,
XL_CMD_RX_SET_FILT|rxfilt);
XL_SEL_WIN(7);
- } else {
- if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0)
- xl_init_locked(sc);
- }
+ } else
+ xl_init_locked(sc);
} else {
if (ifp->if_drv_flags & IFF_DRV_RUNNING)
xl_stop(sc);
@@ -3234,6 +3237,7 @@ xl_watchdog(struct xl_softc *sc)
"no carrier - transceiver cable problem?\n");
xl_reset(sc);
+ ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
xl_init_locked(sc);
if (!IFQ_DRV_IS_EMPTY(&ifp->if_snd)) {
@@ -3364,8 +3368,10 @@ xl_resume(device_t dev)
XL_LOCK(sc);
xl_reset(sc);
- if (ifp->if_flags & IFF_UP)
+ if (ifp->if_flags & IFF_UP) {
+ ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
xl_init_locked(sc);
+ }
XL_UNLOCK(sc);
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