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| author | yongari <yongari@FreeBSD.org> | 2010-11-28 01:00:39 +0000 |
|---|---|---|
| committer | yongari <yongari@FreeBSD.org> | 2010-11-28 01:00:39 +0000 |
| commit | a9fdd39c27c29d5244ef1b3a2c5698adc75c281b (patch) | |
| tree | 4f8ae1997a4339f24407c416a7b36e311260846b /sys/dev | |
| parent | 466be2a0da02504b0e4efa3aa4058bcb9802ff0f (diff) | |
| download | FreeBSD-src-a9fdd39c27c29d5244ef1b3a2c5698adc75c281b.zip FreeBSD-src-a9fdd39c27c29d5244ef1b3a2c5698adc75c281b.tar.gz | |
Do not reinitialize controller if it's already running.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/usb/net/if_axe.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/usb/net/if_axe.c b/sys/dev/usb/net/if_axe.c index 0c7344c..8b30c5c 100644 --- a/sys/dev/usb/net/if_axe.c +++ b/sys/dev/usb/net/if_axe.c @@ -1019,6 +1019,9 @@ axe_init(struct usb_ether *ue) AXE_LOCK_ASSERT(sc, MA_OWNED); + if ((ifp->if_drv_flags & IFF_DRV_RUNNING) != 0) + return; + /* Cancel pending I/O */ axe_stop(ue); |
