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authorHaggai Eran <haggaie@mellanox.com>2015-07-30 17:50:17 +0300
committerDoug Ledford <dledford@redhat.com>2015-08-30 15:48:22 -0400
commit15865e7dab62a58407f1b7decdafd89dd0a8b063 (patch)
tree7901d79257413163afb65d7ded24eebe536cae4c /drivers/infiniband/core/cm.c
parentIB/ipoib: Return IPoIB devices matching connection parameters (diff)
downloadlinux-dev-15865e7dab62a58407f1b7decdafd89dd0a8b063.tar.xz
linux-dev-15865e7dab62a58407f1b7decdafd89dd0a8b063.zip
IB/cm: Expose service ID in request events
Expose the service ID on an incoming CM or SIDR request to the event handler. This will allow the RDMA CM module to de-multiplex connection requests based on the information encoded in the service ID. Acked-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Haggai Eran <haggaie@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to '')
-rw-r--r--drivers/infiniband/core/cm.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index 82d5c4362aa8..93e9e2f34fc6 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -1268,6 +1268,7 @@ static void cm_format_paths_from_req(struct cm_req_msg *req_msg,
primary_path->packet_life_time =
cm_req_get_primary_local_ack_timeout(req_msg);
primary_path->packet_life_time -= (primary_path->packet_life_time > 0);
+ primary_path->service_id = req_msg->service_id;
if (req_msg->alt_local_lid) {
memset(alt_path, 0, sizeof *alt_path);
@@ -1289,6 +1290,7 @@ static void cm_format_paths_from_req(struct cm_req_msg *req_msg,
alt_path->packet_life_time =
cm_req_get_alt_local_ack_timeout(req_msg);
alt_path->packet_life_time -= (alt_path->packet_life_time > 0);
+ alt_path->service_id = req_msg->service_id;
}
}
@@ -2992,6 +2994,7 @@ static void cm_format_sidr_req_event(struct cm_work *work,
param = &work->cm_event.param.sidr_req_rcvd;
param->pkey = __be16_to_cpu(sidr_req_msg->pkey);
param->listen_id = listen_id;
+ param->service_id = sidr_req_msg->service_id;
param->port = work->port->port_num;
work->cm_event.private_data = &sidr_req_msg->private_data;
}