diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2012-11-26 11:16:40 +0100 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2012-11-30 17:40:31 -0800 |
| commit | 4f0af69799b0e7b9805c4d174169f5ed7bf315c1 (patch) | |
| tree | cdfe7e938ae3c935b7515d8a6d7cd9706cbdebfe /drivers/infiniband | |
| parent | 948d1e889e5bd6ceffcc31db2beba39331087df3 (diff) | |
IB/srp: Process all error completions
If the RDMA RC connection is closed, tell the SCSI mid-layer to
terminate all pending commands instead of only the first.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: David Dillow <dillowda@ornl.gov>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/ulp/srp/ib_srp.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index c28833070201..f0843ef28e14 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -1274,8 +1274,12 @@ static void srp_handle_qp_err(enum ib_wc_status wc_status, enum ib_wc_opcode wc_opcode, struct srp_target_port *target) { - shost_printk(KERN_ERR, target->scsi_host, PFX "failed %s status %d\n", - wc_opcode & IB_WC_RECV ? "receive" : "send", wc_status); + if (!target->qp_in_error) { + shost_printk(KERN_ERR, target->scsi_host, + PFX "failed %s status %d\n", + wc_opcode & IB_WC_RECV ? "receive" : "send", + wc_status); + } target->qp_in_error = true; } @@ -1290,7 +1294,6 @@ static void srp_recv_completion(struct ib_cq *cq, void *target_ptr) srp_handle_recv(target, &wc); } else { srp_handle_qp_err(wc.status, wc.opcode, target); - break; } } } @@ -1307,7 +1310,6 @@ static void srp_send_completion(struct ib_cq *cq, void *target_ptr) list_add(&iu->list, &target->free_tx); } else { srp_handle_qp_err(wc.status, wc.opcode, target); - break; } } } |