Re: [PATCH RESEND for-next v6 0/4] RDMA/rxe: Fix no completion event issue

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On Wed, Jul 20, 2022 at 04:56:04AM -0400, Li Zhijian wrote:
> No change since v5, just resend it via another smtp instead of
> Microsoft Exchange which made patches messed up.
> 
> It's observed that no more completion occurs after a few incorrect posts.
> Actually, it will block the polling. we can easily reproduce it by the below
> pattern.
> 
> a. post correct RDMA_WRITE
> b. poll completion event
> while true {
>   c. post incorrect RDMA_WRITE(wrong rkey for example)
>   d. poll completion event <<<< block after 2 incorrect RDMA_WRITE posts
> }
> 
> V4 add new patch from Bob where it make requester stop executing qp
> operation as soon as possible.
> 
> Both blktests and pyverbs tests are passed fine.
>
> Bob Pearson (1):
>   RDMA/rxe: Split qp state for requester and completer
> 
> Li Zhijian (3):
>   RDMA/rxe: Update wqe_index for each wqe error completion
>   RDMA/rxe: Generate error completion for error requester QP state
>   RDMA/rxe: Fix typo in comment

Bob are you Ok with these?

Jason



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