summaryrefslogtreecommitdiff
path: root/drivers/net/mlx4/main.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/mlx4/main.c')
-rw-r--r--drivers/net/mlx4/main.c25
1 files changed, 24 insertions, 1 deletions
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c
index 0c0c7d95133b..94bbc85a532d 100644
--- a/drivers/net/mlx4/main.c
+++ b/drivers/net/mlx4/main.c
@@ -222,6 +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);
@@ -914,11 +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);
@@ -1000,6 +1011,13 @@ static int mlx4_setup_hca(struct mlx4_dev *dev)
"ib capabilities (%d). Continuing with "
"caps = 0\n", port, err);
dev->caps.ib_port_def_cap[port] = ib_port_default_caps;
+
+ err = mlx4_check_ext_port_caps(dev, port);
+ if (err)
+ mlx4_warn(dev, "failed to get port %d extended "
+ "port capabilities support info (%d)."
+ " Assuming not supported\n", port, err);
+
err = mlx4_SET_PORT(dev, port);
if (err) {
mlx4_err(dev, "Failed to set port %d, aborting\n",
@@ -1035,6 +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);
@@ -1357,6 +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);
@@ -1418,6 +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);