Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c3aa9b18 authored by Eli Cohen's avatar Eli Cohen Committed by Roland Dreier
Browse files

IPoIB: Set dev_id field of net_device 



Use the net device's dev_id field to encode the port number of the pci
device.  This can be used to to associate a net device with the pci
device's port. The encoding is: dev_id = port - 1.

Signed-off-by: default avatarEli Cohen <eli@mellanox.co.il>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent fed1db33

drivers/infiniband/ulp/ipoib/ipoib_main.c

+1 −0
Original line number Diff line number Diff line
@@ -1240,6 +1240,7 @@ static struct net_device *ipoib_add_port(const char *format, 
		goto alloc_mem_failed;



	SET_NETDEV_DEV(priv->dev, hca->dma_device);

	priv->dev->dev_id = port - 1;



	if (!ib_query_port(hca, port, &attr))

		priv->max_ib_mtu = ib_mtu_enum_to_int(attr.max_mtu);