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Miller" Cc: Leon Romanovsky , RDMA mailing list , Danit Goldberg , linux-netdev References: <20191114133126.238128-1-leon@kernel.org> <20191114133126.238128-3-leon@kernel.org> From: David Ahern Message-ID: <0e99c61b-ee89-a2cb-6f7a-b0ab5d06249c@gmail.com> Date: Thu, 21 Nov 2019 17:54:30 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <20191114133126.238128-3-leon@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On 11/14/19 6:31 AM, Leon Romanovsky wrote: > From: Danit Goldberg > > > Introduce a new ndo: ndo_get_vf_guid, to get from the net > device the port and node GUID. > > New applications can choose to use this interface to show > GUIDs with iproute2 with commands such as: > > - ip link show ib4 > ib4: mtu 4092 qdisc noop state DOWN mode DEFAULT group default qlen 256 > link/infiniband 00:00:0a:2d:fe:80:00:00:00:00:00:00:ec:0d:9a:03:00:44:36:8d brd 00:ff:ff:ff:ff:12:40:1b:ff:ff:00:00:00:00:00:00:ff:ff:ff:ff > vf 0 link/infiniband 00:00:0a:2d:fe:80:00:00:00:00:00:00:ec:0d:9a:03:00:44:36:8d brd 00:ff:ff:ff:ff:12:40:1b:ff:ff:00:00:00:00:00:00:ff:ff:ff:ff, > spoof checking off, NODE_GUID 22:44:33:00:33:11:00:33, PORT_GUID 10:21:33:12:00:11:22:10, link-state disable, trust off, query_rss off > > Signed-off-by: Danit Goldberg > Signed-off-by: Leon Romanovsky > --- > include/linux/netdevice.h | 4 ++++ > net/core/rtnetlink.c | 11 +++++++++++ > 2 files changed, 15 insertions(+) > LGTM Acked-by: David Ahern