diff options
| author | Jack Wang <jinpu.wang@cloud.ionos.com> | 2020-12-17 15:19:11 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-01-15 15:25:09 -0400 |
| commit | b38041d50add1c881fbc60eb2be93b58fc58ea21 (patch) | |
| tree | 3515c13f1f9e0310fd5a9b50903a9291bd24a055 /drivers/infiniband | |
| parent | eab098246625e91c1cbd6e8f75b09e4c9c28a9fc (diff) | |
RDMA/rtrs: Do not signal for heatbeat
For HB, there is no need to generate signal for completion.
Also remove a comment accordingly.
Fixes: c0894b3ea69d ("RDMA/rtrs: core: lib functions shared between client and server modules")
Link: https://lore.kernel.org/r/20201217141915.56989-16-jinpu.wang@cloud.ionos.com
Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Reported-by: Gioh Kim <gi-oh.kim@cloud.ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/ulp/rtrs/rtrs-clt.c | 1 | ||||
| -rw-r--r-- | drivers/infiniband/ulp/rtrs/rtrs-srv.c | 1 | ||||
| -rw-r--r-- | drivers/infiniband/ulp/rtrs/rtrs.c | 4 |
3 files changed, 2 insertions, 4 deletions
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c index 493f45a33b5e..2053bf99418a 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c @@ -664,7 +664,6 @@ static void rtrs_clt_rdma_done(struct ib_cq *cq, struct ib_wc *wc) case IB_WC_RDMA_WRITE: /* * post_send() RDMA write completions of IO reqs (read/write) - * and hb */ break; diff --git a/drivers/infiniband/ulp/rtrs/rtrs-srv.c b/drivers/infiniband/ulp/rtrs/rtrs-srv.c index f59731c5a96a..de2d5b742c39 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-srv.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-srv.c @@ -1242,7 +1242,6 @@ static void rtrs_srv_rdma_done(struct ib_cq *cq, struct ib_wc *wc) case IB_WC_SEND: /* * post_send() RDMA write completions of IO reqs (read/write) - * and hb */ atomic_add(srv->queue_depth, &con->sq_wr_avail); diff --git a/drivers/infiniband/ulp/rtrs/rtrs.c b/drivers/infiniband/ulp/rtrs/rtrs.c index df52427f1710..97af8f0bb806 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs.c +++ b/drivers/infiniband/ulp/rtrs/rtrs.c @@ -310,7 +310,7 @@ void rtrs_send_hb_ack(struct rtrs_sess *sess) imm = rtrs_to_imm(RTRS_HB_ACK_IMM, 0); err = rtrs_post_rdma_write_imm_empty(usr_con, sess->hb_cqe, imm, - IB_SEND_SIGNALED, NULL); + 0, NULL); if (err) { sess->hb_err_handler(usr_con); return; @@ -339,7 +339,7 @@ static void hb_work(struct work_struct *work) } imm = rtrs_to_imm(RTRS_HB_MSG_IMM, 0); err = rtrs_post_rdma_write_imm_empty(usr_con, sess->hb_cqe, imm, - IB_SEND_SIGNALED, NULL); + 0, NULL); if (err) { sess->hb_err_handler(usr_con); return; |