svn commit: r223648 - head/sys/dev/gem

Nathan Whitehorn nwhitehorn at freebsd.org
Thu Jul 7 16:26:12 UTC 2011


On 07/07/11 11:07, Marius Strobl wrote:
> On Thu, Jul 07, 2011 at 09:34:39AM -0500, Nathan Whitehorn wrote:
>> This breaks one of my gem devices (chip=0x0021106b) when the controller
>> is initialized from FreeBSD (netbooting works fine, and the controller
>> stays working after that), with "cannot disable RX MAC" or "cannot
>> disable RX MAC or hash filter" messages.
> Are you positive that it's exactly this revision which breaks things?
> Actually there was a report from Justin Hibbits that r222135 causing
> a GMAC to no longer work with similar symptoms, which still is unsolved
> AFAICT. If it's really r223648 which is causing problems in your case
> please try to figure out which part is causing that as none of the
> changes exactly stands out as disruptive, probably best by reverting
> gem_reset_rx() and gem_setladrf() one by one.
>

You're right. r223648 just added the printf(), r222135 is where it began 
not working.
-Nathan


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