diff options
| author | Parav Pandit <pandit.parav@gmail.com> | 2016-09-28 23:26:44 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-10-06 20:50:04 +0300 |
| commit | b6bbee0d2438a2c9c7525f5bd7047a8b2ce4f38f (patch) | |
| tree | 9d6915ef13eb5ed496e944e8da51498be7281dfc /drivers/infiniband/sw/rxe/rxe_loc.h | |
| parent | d9703650f4aba7555fde92636d8d9a689029e8f8 (diff) | |
| download | linux-b6bbee0d2438a2c9c7525f5bd7047a8b2ce4f38f.tar.xz | |
IB/rxe: Properly honor max IRD value for rd/atomic.
This patch honoris the max incoming read request count instead of
outgoing read req count
(a) during modify qp by allocating response queue metadata
(b) during incoming read request processing
Signed-off-by: Parav Pandit <pandit.parav@gmail.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_loc.h')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_loc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_loc.h b/drivers/infiniband/sw/rxe/rxe_loc.h index 4a5484ef604f..73849a5a91b3 100644 --- a/drivers/infiniband/sw/rxe/rxe_loc.h +++ b/drivers/infiniband/sw/rxe/rxe_loc.h @@ -198,7 +198,7 @@ void free_rd_atomic_resource(struct rxe_qp *qp, struct resp_res *res); static inline void rxe_advance_resp_resource(struct rxe_qp *qp) { qp->resp.res_head++; - if (unlikely(qp->resp.res_head == qp->attr.max_rd_atomic)) + if (unlikely(qp->resp.res_head == qp->attr.max_dest_rd_atomic)) qp->resp.res_head = 0; } |