diff options
| author | Or Gerlitz <ogerlitz@mellanox.com> | 2013-06-04 05:13:29 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-04 12:58:24 -0700 |
| commit | c418253f12c0a95c7cd894953644c7488899c9fd (patch) | |
| tree | f0cb7041061c1d2222d069bb2be8a948a9ee0ec1 | |
| parent | ef96f7d46ad86625237da8a35e812bdf7896e640 (diff) | |
| download | linux-c418253f12c0a95c7cd894953644c7488899c9fd.tar.gz | |
net/mlx4_core: Keep VF assigned MAC in the PF admin table
MAC addresses assigned by the PF to VFs were not kept in the PF driver admin table. As a result, displaying the VF MACs from the PF interface to user space showed zero address where in fact the VF got non-zero address from the PF, fix that. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/fw.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index 58a8e535d698..2c97901c6a6d 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -840,12 +840,16 @@ int mlx4_QUERY_PORT_wrapper(struct mlx4_dev *dev, int slave, MLX4_CMD_NATIVE); if (!err && dev->caps.function != slave) { - /* set slave default_mac address */ - MLX4_GET(def_mac, outbox->buf, QUERY_PORT_MAC_OFFSET); - def_mac += slave << 8; /* if config MAC in DB use it */ if (priv->mfunc.master.vf_oper[slave].vport[vhcr->in_modifier].state.mac) def_mac = priv->mfunc.master.vf_oper[slave].vport[vhcr->in_modifier].state.mac; + else { + /* set slave default_mac address */ + MLX4_GET(def_mac, outbox->buf, QUERY_PORT_MAC_OFFSET); + def_mac += slave << 8; + priv->mfunc.master.vf_admin[slave].vport[vhcr->in_modifier].mac = def_mac; + } + MLX4_PUT(outbox->buf, def_mac, QUERY_PORT_MAC_OFFSET); /* get port type - currently only eth is enabled */ |