diff options
Diffstat (limited to 'drivers/net/mlx4/main.c')
| -rw-r--r-- | drivers/net/mlx4/main.c | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c index 017616a722d..94bbc85a532 100644 --- a/drivers/net/mlx4/main.c +++ b/drivers/net/mlx4/main.c @@ -96,6 +96,8 @@ MODULE_PARM_DESC(log_num_mac, "Log2 max number of MACs per ETH port (1-7)"); static int log_num_vlan; module_param_named(log_num_vlan, log_num_vlan, int, 0444); MODULE_PARM_DESC(log_num_vlan, "Log2 max number of VLANs per ETH port (0-7)"); +/* Log2 max number of VLANs per ETH port (0-7) */ +#define MLX4_LOG_NUM_VLANS 7 static int use_prio; module_param_named(use_prio, use_prio, bool, 0444); @@ -220,6 +222,10 @@ static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) dev->caps.reserved_mrws = dev_cap->reserved_mrws; dev->caps.reserved_uars = dev_cap->reserved_uars; dev->caps.reserved_pds = dev_cap->reserved_pds; + dev->caps.reserved_xrcds = (dev->caps.flags & MLX4_DEV_CAP_FLAG_XRC) ? + dev_cap->reserved_xrcds : 0; + dev->caps.max_xrcds = (dev->caps.flags & MLX4_DEV_CAP_FLAG_XRC) ? + dev_cap->max_xrcds : 0; dev->caps.mtt_entry_sz = dev->caps.mtts_per_seg * dev_cap->mtt_entry_sz; dev->caps.max_msg_sz = dev_cap->max_msg_sz; dev->caps.page_size_cap = ~(u32) (dev_cap->min_page_sz - 1); @@ -230,7 +236,7 @@ static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) dev->caps.max_gso_sz = dev_cap->max_gso_sz; dev->caps.log_num_macs = log_num_mac; - dev->caps.log_num_vlans = log_num_vlan; + dev->caps.log_num_vlans = MLX4_LOG_NUM_VLANS; dev->caps.log_num_prios = use_prio ? 3 : 0; for (i = 1; i <= dev->caps.num_ports; ++i) { @@ -912,11 +918,18 @@ static int mlx4_setup_hca(struct mlx4_dev *dev) goto err_kar_unmap; } + err = mlx4_init_xrcd_table(dev); + if (err) { + mlx4_err(dev, "Failed to initialize " + "reliable connection domain table, aborting.\n"); + goto err_pd_table_free; + } + err = mlx4_init_mr_table(dev); if (err) { mlx4_err(dev, "Failed to initialize " "memory region table, aborting.\n"); - goto err_pd_table_free; + goto err_xrcd_table_free; } err = mlx4_init_eq_table(dev); @@ -1040,6 +1053,9 @@ err_eq_table_free: err_mr_table_free: mlx4_cleanup_mr_table(dev); +err_xrcd_table_free: + mlx4_cleanup_xrcd_table(dev); + err_pd_table_free: mlx4_cleanup_pd_table(dev); @@ -1362,6 +1378,7 @@ err_port: mlx4_cmd_use_polling(dev); mlx4_cleanup_eq_table(dev); mlx4_cleanup_mr_table(dev); + mlx4_cleanup_xrcd_table(dev); mlx4_cleanup_pd_table(dev); mlx4_cleanup_uar_table(dev); @@ -1423,6 +1440,7 @@ static void mlx4_remove_one(struct pci_dev *pdev) mlx4_cmd_use_polling(dev); mlx4_cleanup_eq_table(dev); mlx4_cleanup_mr_table(dev); + mlx4_cleanup_xrcd_table(dev); mlx4_cleanup_pd_table(dev); iounmap(priv->kar); @@ -1496,10 +1514,9 @@ static int __init mlx4_verify_params(void) return -1; } - if ((log_num_vlan < 0) || (log_num_vlan > 7)) { - pr_warning("mlx4_core: bad num_vlan: %d\n", log_num_vlan); - return -1; - } + if (log_num_vlan != 0) + pr_warning("mlx4_core: log_num_vlan - obsolete module param, using %d\n", + MLX4_LOG_NUM_VLANS); if ((log_mtts_per_seg < 1) || (log_mtts_per_seg > 7)) { pr_warning("mlx4_core: bad log_mtts_per_seg: %d\n", log_mtts_per_seg); |