[patch] if_bxe shutdown fix

[Mike Silbersack]

On 9/5/12 3:56 PM, YongHyeon PYUN wrote:
> On Tue, Sep 04, 2012 at 11:35:13PM -0500, Mike Silbersack wrote:
>> Does anyone want to review this patch before I check it in?  The change
>> has been reviewed and tested by coworkers, but not yet reviewed by any
>> other FreeBSD committers.
>>
>> http://www.silby.com/patches/if_bxe.c-safestop.patch
>>
>> This resolves an issue we saw at work where IPMI would report bus errors
>> when you rebooted a system with bxe NICs if you had not UP'd all of the
>> bxe NICs before the shutdown.
> Yeah I also have a similar patch. But I checked sc->state after
> getting a BXE_CORE_LOCK as the state is protected by the lock.
>
>> Thanks,
>>
>> Mike "Silby" Silbersack

Good catch.  How does this look?

http://www.silby.com/patches/if_bxe.c-safestop-2.patch

Mike "Silby" Silbersack