[rdma-core patch] srp_daemon: print maximum initiator to target IU size

[Honggang LI <honli@redhat.com>]

From: Honggang Li <honli@redhat.com>

The 'Send Message Size' field of IOControllerProfile attributes
contains the maximum initiator to target IU size.

When there is something wrong with SRP login to a third party
SRP target, whose ib_srpt parameters can't be collected with
ordinary method, dump the 'Send Message Size' may help us to
diagnose the problem.

Signed-off-by: Honggang Li <honli@redhat.com>
---
 srp_daemon/srp_daemon.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/srp_daemon/srp_daemon.c b/srp_daemon/srp_daemon.c
index 337b21c7..90533c77 100644
--- a/srp_daemon/srp_daemon.c
+++ b/srp_daemon/srp_daemon.c
@@ -1022,6 +1022,8 @@ static int do_port(struct resources *res, uint16_t pkey, uint16_t dlid,
 			pr_human("        vendor ID: %06x\n", be32toh(target->ioc_prof.vendor_id) >> 8);
 			pr_human("        device ID: %06x\n", be32toh(target->ioc_prof.device_id));
 			pr_human("        IO class : %04hx\n", be16toh(target->ioc_prof.io_class));
+			pr_human("        Maximum initiator to target IU size: %d\n",
+				 be32toh(target->ioc_prof.send_size));
 			pr_human("        ID:        %s\n", target->ioc_prof.id);
 			pr_human("        service entries: %d\n", target->ioc_prof.service_entries);
 
-- 
2.21.0