Add support for reporting the device protocol.
$ rdma dev
11: mlx5_0: node_type ca proto roce fw 12.28.2006
node_guid 248a:0703:004b:f094 sys_image_guid 248a:0703:004b:f094
12: mlx5_1: node_type ca proto ib fw 12.28.2006
node_guid 248a:0703:0049:d4f0 sys_image_guid 248a:0703:0049:d4f0
13: mlx5_2: node_type ca proto ib fw 12.28.2006
node_guid 248a:0703:0049:d4f1 sys_image_guid 248a:0703:0049:d4f0
17: siw0: node_type rnic proto iw node_guid
0200:00ff:fe00:0000 sys_image_guid 0200:00ff:fe00:0000
Signed-off-by: Kamal Heib <kheib@xxxxxxxxxx>
---
rdma/dev.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/rdma/dev.c b/rdma/dev.c
index c684dde4a56f..04c2a574405c 100644
--- a/rdma/dev.c
+++ b/rdma/dev.c
@@ -189,6 +189,16 @@ static void dev_print_node_type(struct rd *rd, struct nlattr **tb)
node_str);
}
+static void dev_print_dev_proto(struct rd *rd, struct nlattr **tb)
+{
+ const char *str;
+ if (!tb[RDMA_NLDEV_ATTR_DEV_PROTOCOL])
+ return;
+
+ str = mnl_attr_get_str(tb[RDMA_NLDEV_ATTR_DEV_PROTOCOL]);
+ print_color_string(PRINT_ANY, COLOR_NONE, "proto", "proto %s ", str);
+}
+
static int dev_parse_cb(const struct nlmsghdr *nlh, void *data)
{
struct nlattr *tb[RDMA_NLDEV_ATTR_MAX] = {};
@@ -206,6 +216,7 @@ static int dev_parse_cb(const struct nlmsghdr *nlh, void *data)
print_color_string(PRINT_ANY, COLOR_NONE, "ifname", "%s: ", name);
dev_print_node_type(rd, tb);
+ dev_print_dev_proto(rd, tb);
dev_print_fw(rd, tb);
dev_print_node_guid(rd, tb);
dev_print_sys_image_guid(rd, tb);
--
2.40.1
