diff options
| author | Vijay Immanuel <vijayi@attalasystems.com> | 2018-06-13 04:16:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-24 14:12:28 +0300 |
| commit | aad3fdc0468b20cca5ee5949af95035e63b3dfee (patch) | |
| tree | db6f66c913feaa08adbb53044ad9c6063f27a427 /drivers/infiniband | |
| parent | fc1241bcd1a916effa3b147a2a27a458f428eb52 (diff) | |
| download | linux-aad3fdc0468b20cca5ee5949af95035e63b3dfee.tar.xz | |
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>
Diffstat (limited to 'drivers/infiniband')
| -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 5b0ca35c06ab..47219ebd8ff2 100644 --- a/drivers/infiniband/sw/rxe/rxe_req.c +++ b/drivers/infiniband/sw/rxe/rxe_req.c @@ -648,6 +648,9 @@ 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; |