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| author | Vijay Immanuel <vijayi@attalasystems.com> | 2018-06-12 18:16:05 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-24 13:09:00 +0200 |
| commit | ed4afe79ba5a2f6761e10b1a91920796d3164ef9 (patch) | |
| tree | c7d11195275b06216c604e14403209f735626273 | |
| parent | 6bcd5cdf3a36e3adf211c0f90fc83a5f0b4d83d2 (diff) | |
| download | linux-ed4afe79ba5a2f6761e10b1a91920796d3164ef9.tar.gz | |
IB/rxe: Fix missing completion for mem_reg work requests
[ Upstream commit 375dc53d032fc11e98036b5f228ad13f7c5933f5 ]
Run the completer task to post a work completion after processing
a memory registration or invalidate work request. This covers the
case where the memory registration or invalidate was the last work
request posted to the qp.
Signed-off-by: Vijay Immanuel <vijayi@attalasystems.com>
Reviewed-by: Yonatan Cohen <yonatanc@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_req.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_req.c b/drivers/infiniband/sw/rxe/rxe_req.c index 54cc9cb1e3b76..de853bcc2384d 100644 --- a/drivers/infiniband/sw/rxe/rxe_req.c +++ b/drivers/infiniband/sw/rxe/rxe_req.c @@ -645,6 +645,9 @@ next_wqe: } else { goto exit; } + if ((wqe->wr.send_flags & IB_SEND_SIGNALED) || + qp->sq_sig_type == IB_SIGNAL_ALL_WR) + rxe_run_task(&qp->comp.task, 1); qp->req.wqe_index = next_index(qp->sq.queue, qp->req.wqe_index); goto next_wqe; |