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authorBart Van Assche <bart.vanassche@wdc.com>2018-01-16 10:39:43 -0800
committerDoug Ledford <dledford@redhat.com>2018-01-18 14:49:22 -0500
commit85769c6f3b850b2a9c6428be70ba55f339da6ae2 (patch)
tree8f12f12f0e46b8636ebaba467140f1ec2e80f715 /drivers/infiniband
parent2a174df0c602dd2385c7e9efc6d0977c37fbd681 (diff)
downloadlinux-85769c6f3b850b2a9c6428be70ba55f339da6ae2.tar.bz2
IB/srp: Improve path record query error message
Show all path record query parameters if a path record query fails. Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/ulp/srp/ib_srp.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 39b3e43efbbe..fec6e800adf4 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -702,7 +702,10 @@ static int srp_lookup_path(struct srp_rdma_ch *ch)
ret = ch->status;
if (ret < 0)
shost_printk(KERN_WARNING, target->scsi_host,
- PFX "Path record query failed\n");
+ PFX "Path record query failed: sgid %pI6, dgid %pI6, pkey %#04x, service_id %#16llx\n",
+ ch->path.sgid.raw, ch->path.dgid.raw,
+ be16_to_cpu(target->pkey),
+ be64_to_cpu(target->service_id));
put:
scsi_host_put(target->scsi_host);