diff options
| author |   Rony Efraim <ronye@mellanox.com> | 2013-06-13 13:19:11 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-06-13 17:51:04 -0700 |
| commit | 948e306d7d645af80ea331b60495710fe4fe12bb (patch) | |
| tree | c66b8872cbc566df779b454d78c9c181c94440c8 /drivers/net/ethernet/mellanox/mlx4/eq.c | |
| parent | net/core: Add VF link state control (diff) | |
| download | linux-dev-948e306d7d645af80ea331b60495710fe4fe12bb.tar.xz linux-dev-948e306d7d645af80ea331b60495710fe4fe12bb.zip | |
net/mlx4: Add VF link state support
Add support to change the link state of VF (vPort)
Signed-off-by: Rony Efraim <ronye@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/eq.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/eq.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/eq.c b/drivers/net/ethernet/mellanox/mlx4/eq.c index 6000342f9725..7e042869ef0c 100644 --- a/drivers/net/ethernet/mellanox/mlx4/eq.c +++ b/drivers/net/ethernet/mellanox/mlx4/eq.c @@ -448,6 +448,7 @@ static int mlx4_eq_int(struct mlx4_dev *dev, struct mlx4_eq *eq) int i; enum slave_port_gen_event gen_event; unsigned long flags; + struct mlx4_vport_state *s_info; while ((eqe = next_eqe_sw(eq, dev->caps.eqe_factor))) { /* @@ -556,7 +557,9 @@ static int mlx4_eq_int(struct mlx4_dev *dev, struct mlx4_eq *eq) mlx4_dbg(dev, "%s: Sending MLX4_PORT_CHANGE_SUBTYPE_DOWN" " to slave: %d, port:%d\n", __func__, i, port); - mlx4_slave_event(dev, i, eqe); + s_info = &priv->mfunc.master.vf_oper[slave].vport[port].state; + if (IFLA_VF_LINK_STATE_AUTO == s_info->link_state) + mlx4_slave_event(dev, i, eqe); } else { /* IB port */ set_and_calc_slave_port_state(dev, i, port, MLX4_PORT_STATE_DEV_EVENT_PORT_DOWN, @@ -580,7 +583,9 @@ static int mlx4_eq_int(struct mlx4_dev *dev, struct mlx4_eq *eq) for (i = 0; i < dev->num_slaves; i++) { if (i == mlx4_master_func_num(dev)) continue; - mlx4_slave_event(dev, i, eqe); + s_info = &priv->mfunc.master.vf_oper[slave].vport[port].state; + if (IFLA_VF_LINK_STATE_AUTO == s_info->link_state) + mlx4_slave_event(dev, i, eqe); } else /* IB port */ /* port-up event will be sent to a slave when the |