On Tue, Apr 20, 2021 at 4:37 PM Dany Madden <d...@linux.ibm.com> wrote:
>
> When ibmvnic gets a FATAL error message from the vnicserver, it marks
> the Command Respond Queue (CRQ) inactive and resets the adapter. If this
> FATAL reset fails and a transmission timeout reset follows, the CRQ is
> still inactive, ibmvnic's attempt to set link down will also fail. If
> ibmvnic abandons the reset because of this failed set link down and this
> is the last reset in the workqueue, then this adapter will be left in an
> inoperable state.
>
> Instead, make the driver ignore this link down failure and continue to
> free and re-register CRQ so that the adapter has an opportunity to
> recover.
>
> Fixes: ed651a10875f ("ibmvnic: Updated reset handling")
> Signed-off-by: Dany Madden <d...@linux.ibm.com>
> Reviewed-by: Rick Lindsley <rickl...@linux.ibm.com>
> Reviewed-by: Sukadev Bhattiprolu <suka...@linux.ibm.com>One thing I would like to point out as already pointed out by Nathan Lynch is that those review-by tags given by the same groups of people from the same company loses credibility over time if you never critique or ask questions on the list.
