From: Parav Pandit <parav@mellanox.com>
Date: Tue, 9 Jul 2019 17:26:54 +0000 (-0500)
Subject: devlink: Show devlink port number
X-Git-Tag: v5.4.0~92
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=2eb23f3e7aaf5929f911ae686eb88b111e481959;p=mirror_iproute2.git

devlink: Show devlink port number

Show devlink port number whenever kernel reports that attribute.

An example output for a physical port.
$ devlink port show
pci/0000:06:00.1/65535: type eth netdev eth1_p1 flavour physical port 1

Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: David Ahern <dsahern@gmail.com>
---

diff --git a/devlink/devlink.c b/devlink/devlink.c
index 5618ba26..ac8c0fb1 100644
--- a/devlink/devlink.c
+++ b/devlink/devlink.c
@@ -2829,6 +2829,12 @@ static void pr_out_port(struct dl *dl, struct nlattr **tb)
 
 		pr_out_str(dl, "flavour", port_flavour_name(port_flavour));
 	}
+	if (tb[DEVLINK_ATTR_PORT_NUMBER]) {
+		uint32_t port_number;
+
+		port_number = mnl_attr_get_u32(tb[DEVLINK_ATTR_PORT_NUMBER]);
+		pr_out_uint(dl, "port", port_number);
+	}
 	if (tb[DEVLINK_ATTR_PORT_SPLIT_GROUP])
 		pr_out_uint(dl, "split_group",
 			    mnl_attr_get_u32(tb[DEVLINK_ATTR_PORT_SPLIT_GROUP]));