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nfp: inform the VF driver needs to be restarted after changing the MAC

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Add message to inform the VF MAC was changed and the need to restart
the VF driver for the changes to be effective.

Signed-off-by: Pablo Cascón <pablo.cascon@netronome.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pablo Cascón 2017-10-26 17:35:38 -07:00 committed by David S. Miller
parent aa28667cfb
commit a267eaebfc
1 changed files with 7 additions and 1 deletions
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8
drivers/net/ethernet/netronome/nfp/nfp_net_sriov.c
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@ -112,7 +112,13 @@ int nfp_app_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)
writew(get_unaligned_be16(mac + 4),
app->pf->vfcfg_tbl2 + vf_offset + NFP_NET_VF_CFG_MAC_LO);
return nfp_net_sriov_update(app, vf, NFP_NET_VF_CFG_MB_UPD_MAC, "MAC");
err = nfp_net_sriov_update(app, vf, NFP_NET_VF_CFG_MB_UPD_MAC, "MAC");
if (!err)
nfp_info(app->pf->cpp,
"MAC %pM set on VF %d, reload the VF driver to make this change effective.\n",
mac, vf);
return err;
}
int nfp_app_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, u8 qos,