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If driver is not running, disable interrupts and do not try to

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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
This commit is contained in:
Pyun YongHyeon 2011-05-31 18:45:15 +00:00
parent 6b43e31fe7
commit 20e43c4aac
1 changed files with 1 additions and 1 deletions
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2
sys/dev/nfe/if_nfe.c
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@ -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;
}