svn commit: r308230 - head/sys/dev/ioat

Conrad Meyer cem at freebsd.org
Tue Nov 8 00:05:22 UTC 2016


Nope.

On Mon, Nov 7, 2016 at 12:17 PM, Ngie Cooper <yaneurabeya at gmail.com> wrote:
> On Wed, Nov 2, 2016 at 4:18 PM, Conrad E. Meyer <cem at freebsd.org> wrote:
>> Author: cem
>> Date: Wed Nov  2 23:18:16 2016
>> New Revision: 308230
>> URL: https://svnweb.freebsd.org/changeset/base/308230
>>
>> Log:
>>   ioat(4): Read CHANSTS register for suspended/halted checks
>>
>>   The device doesn't accurately update the CHANCMP address with the device state
>>   when the device is suspended or halted.  So, read the CHANSTS register to check
>>   for those states.
>>
>>   We still need to read the CHANCMP address for the last completed descriptor.
>>
>>   Sponsored by: Dell EMC Isilon
>
> Did anyone review this change, either external or internal to Isilon?
> Thanks,
> -Ngie


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