diff options
| author | yongari <yongari@FreeBSD.org> | 2011-05-31 18:45:15 +0000 |
|---|---|---|
| committer | yongari <yongari@FreeBSD.org> | 2011-05-31 18:45:15 +0000 |
| commit | b46c0fe606309a6413cf0055a83f3c47611da1d2 (patch) | |
| tree | be2ab23d455a142f2dd82c0f99fe7bd7f3eb5b8b | |
| parent | 8df7462688d6ed8e2145438f6105668477a2e814 (diff) | |
| download | FreeBSD-src-b46c0fe606309a6413cf0055a83f3c47611da1d2.zip FreeBSD-src-b46c0fe606309a6413cf0055a83f3c47611da1d2.tar.gz | |
If driver is not running, disable interrupts and do not try to
process received frames. Previously it was possible to handle RX
interrupts even if controller is not fully initialized. This
resulted in non-working driver after system is up and running.
Reported by: hselasky
Tested by: hselasky
| -rw-r--r-- | sys/dev/nfe/if_nfe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/nfe/if_nfe.c b/sys/dev/nfe/if_nfe.c index 6cdfa34..28a3c01 100644 --- a/sys/dev/nfe/if_nfe.c +++ b/sys/dev/nfe/if_nfe.c @@ -1889,7 +1889,7 @@ nfe_int_task(void *arg, int pending) if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) { NFE_UNLOCK(sc); - nfe_enable_intr(sc); + nfe_disable_intr(sc); return; } |
