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

Commit ac019f08 authored by Bert Kenward's avatar Bert Kenward Committed by David S. Miller
Browse files

sfc: implement ndo_get_phys_port_name 



Output is of the form p<port-number>.
Note that the port numbers don't necessarily map one-to-one to physical
 cages, partly because of 4x10G port modes on QSFP+ and partly because
 of hw/fw implementation details.

Signed-off-by: default avatarEdward Cree <ecree@solarflare.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 08a7b29b

drivers/net/ethernet/sfc/efx.c

+11 −0
Original line number Diff line number Diff line
@@ -2345,6 +2345,16 @@ int efx_get_phys_port_id(struct net_device *net_dev, 
		return -EOPNOTSUPP;

}



static int efx_get_phys_port_name(struct net_device *net_dev,

				  char *name, size_t len)

{

	struct efx_nic *efx = netdev_priv(net_dev);



	if (snprintf(name, len, "p%u", efx->port_num) >= len)

		return -EINVAL;

	return 0;

}



static int efx_vlan_rx_add_vid(struct net_device *net_dev, __be16 proto, u16 vid)

{

	struct efx_nic *efx = netdev_priv(net_dev);
@@ -2387,6 +2397,7 @@ static const struct net_device_ops efx_netdev_ops = { 
	.ndo_set_vf_link_state  = efx_sriov_set_vf_link_state,

#endif

	.ndo_get_phys_port_id   = efx_get_phys_port_id,

	.ndo_get_phys_port_name	= efx_get_phys_port_name,

#ifdef CONFIG_NET_POLL_CONTROLLER

	.ndo_poll_controller = efx_netpoll,

#endif