diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/main.c | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index 58544b72bacb..5df3ac40a490 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -215,6 +215,10 @@ static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) for (i = 1; i <= dev->caps.num_ports; ++i) { dev->caps.vl_cap[i] = dev_cap->max_vl[i]; dev->caps.ib_mtu_cap[i] = dev_cap->ib_mtu[i]; + dev->phys_caps.gid_phys_table_len[i] = dev_cap->max_gids[i]; + dev->phys_caps.pkey_phys_table_len[i] = dev_cap->max_pkeys[i]; + /* set gid and pkey table operating lengths by default + * to non-sriov values */ dev->caps.gid_table_len[i] = dev_cap->max_gids[i]; dev->caps.pkey_table_len[i] = dev_cap->max_pkeys[i]; dev->caps.port_width_cap[i] = dev_cap->max_port_width[i]; @@ -498,8 +502,13 @@ static int mlx4_slave_cap(struct mlx4_dev *dev) return -ENODEV; } - for (i = 1; i <= dev->caps.num_ports; ++i) + for (i = 1; i <= dev->caps.num_ports; ++i) { dev->caps.port_mask[i] = dev->caps.port_type[i]; + if (mlx4_get_slave_pkey_gid_tbl_len(dev, i, + &dev->caps.gid_table_len[i], + &dev->caps.pkey_table_len[i])) + return -ENODEV; + } if (dev->caps.uar_page_size * (dev->caps.num_uars - dev->caps.reserved_uars) > @@ -536,7 +545,7 @@ int mlx4_change_port_types(struct mlx4_dev *dev, for (port = 1; port <= dev->caps.num_ports; port++) { mlx4_CLOSE_PORT(dev, port); dev->caps.port_type[port] = port_types[port - 1]; - err = mlx4_SET_PORT(dev, port); + err = mlx4_SET_PORT(dev, port, -1); if (err) { mlx4_err(dev, "Failed to set port %d, " "aborting\n", port); @@ -722,7 +731,7 @@ static ssize_t set_port_ib_mtu(struct device *dev, mlx4_unregister_device(mdev); for (port = 1; port <= mdev->caps.num_ports; port++) { mlx4_CLOSE_PORT(mdev, port); - err = mlx4_SET_PORT(mdev, port); + err = mlx4_SET_PORT(mdev, port, -1); if (err) { mlx4_err(mdev, "Failed to set port %d, " "aborting\n", port); @@ -1173,6 +1182,17 @@ err: return -EIO; } +static void mlx4_parav_master_pf_caps(struct mlx4_dev *dev) +{ + int i; + + for (i = 1; i <= dev->caps.num_ports; i++) { + dev->caps.gid_table_len[i] = 1; + dev->caps.pkey_table_len[i] = + dev->phys_caps.pkey_phys_table_len[i] - 1; + } +} + static int mlx4_init_hca(struct mlx4_dev *dev) { struct mlx4_priv *priv = mlx4_priv(dev); @@ -1212,6 +1232,9 @@ static int mlx4_init_hca(struct mlx4_dev *dev) goto err_stop_fw; } + if (mlx4_is_master(dev)) + mlx4_parav_master_pf_caps(dev); + profile = default_profile; icm_size = mlx4_make_profile(dev, &profile, &dev_cap, @@ -1500,7 +1523,8 @@ static int mlx4_setup_hca(struct mlx4_dev *dev) else dev->caps.port_ib_mtu[port] = IB_MTU_4096; - err = mlx4_SET_PORT(dev, port); + err = mlx4_SET_PORT(dev, port, mlx4_is_master(dev) ? + dev->caps.pkey_table_len[port] : -1); if (err) { mlx4_err(dev, "Failed to set port %d, aborting\n", port); |