On 12/5/16, 8:01 AM, "Christoph Hellwig" <hch@xxxxxxxxxxxxx> wrote:
>Can you describe the changes in the body a bit more? Why do you
>only want these commands to be sent? Why is the warning added
>when it takes longer than nessecary? Otherwise this patch
>looks fine to me.
This patch is allowing only ROM mailbox command which are necessary to initialize
chip after a reset has been issued. In a target environment, there could be a user
space daemon which can issue statistics and other management mailbox command which
are non-critical. This patch will timeout non critical mailbox commands immediately
rather than waiting for timeout, if driver detects that chip reset has been issued
or chip reset is in progress.
Thanks,
Himanshu
>
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