Re: [PATCH] IB/rxe: avoid back-to-back retries

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On Thu, Aug 30, 2018 at 05:28:14PM -0400, Doug Ledford wrote:
> On Thu, 2018-08-30 at 17:21 -0400, Doug Ledford wrote:
> > On Wed, 2018-06-13 at 18:47 -0700, Vijay Immanuel wrote:
> > > Error retries can occur due to timeouts, NAKs or receiving
> > > packets beyond the current read request. Avoid back-to-back
> > > retries due to packet processing, by only retrying the initial
> > > attempt immediately. Subsequent retries must be due to timeouts.
> > > 
> > > Continue to process completion packets after scheduling a retry.
> > > 
> > > Signed-off-by: Vijay Immanuel <vijayi@xxxxxxxxxxxxxxxxx>
> > > ---
> > 
> > 
> > This has been left to languish due to lack of competent review (both
> > Jason and I beg off on this level of technical review of rxe).
> > 
> > As a result, I've decided to go ahead and put this into for-next at the
> > earliest possible stage so that it gets the most testing possible before
> > the next merge window.
> > 
> > So, thanks, applied to for-next.
> > 
> 
> BTW, this one had to be manually applied due to context issues, please
> double check my work is correct.
> 

Looks good, thanks.

> -- 
> Doug Ledford <dledford@xxxxxxxxxx>
>     GPG KeyID: B826A3330E572FDD
>     Key fingerprint = AE6B 1BDA 122B 23B4 265B  1274 B826 A333 0E57 2FDD





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