diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/main.c | 56 |
1 files changed, 25 insertions, 31 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 91022f141855..778995573812 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -43,7 +43,6 @@ #include <linux/mlx5/driver.h> #include <linux/mlx5/cq.h> #include <linux/mlx5/qp.h> -#include <linux/mlx5/srq.h> #include <linux/debugfs.h> #include <linux/kmod.h> #include <linux/mlx5/mlx5_ifc.h> @@ -735,16 +734,20 @@ static int mlx5_init_once(struct mlx5_core_dev *dev, struct mlx5_priv *priv) goto out; } + err = mlx5_events_init(dev); + if (err) { + dev_err(&pdev->dev, "failed to initialize events\n"); + goto err_eq_cleanup; + } + err = mlx5_cq_debugfs_init(dev); if (err) { dev_err(&pdev->dev, "failed to initialize cq debugfs\n"); - goto err_eq_cleanup; + goto err_events_cleanup; } mlx5_init_qp_table(dev); - mlx5_init_srq_table(dev); - mlx5_init_mkey_table(dev); mlx5_init_reserved_gids(dev); @@ -798,10 +801,10 @@ err_rl_cleanup: err_tables_cleanup: mlx5_vxlan_destroy(dev->vxlan); mlx5_cleanup_mkey_table(dev); - mlx5_cleanup_srq_table(dev); mlx5_cleanup_qp_table(dev); mlx5_cq_debugfs_cleanup(dev); - +err_events_cleanup: + mlx5_events_cleanup(dev); err_eq_cleanup: mlx5_eq_table_cleanup(dev); @@ -821,9 +824,9 @@ static void mlx5_cleanup_once(struct mlx5_core_dev *dev) mlx5_cleanup_clock(dev); mlx5_cleanup_reserved_gids(dev); mlx5_cleanup_mkey_table(dev); - mlx5_cleanup_srq_table(dev); mlx5_cleanup_qp_table(dev); mlx5_cq_debugfs_cleanup(dev); + mlx5_events_cleanup(dev); mlx5_eq_table_cleanup(dev); } @@ -916,16 +919,10 @@ static int mlx5_load_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv, goto reclaim_boot_pages; } - err = mlx5_pagealloc_start(dev); - if (err) { - dev_err(&pdev->dev, "mlx5_pagealloc_start failed\n"); - goto reclaim_boot_pages; - } - err = mlx5_cmd_init_hca(dev, sw_owner_id); if (err) { dev_err(&pdev->dev, "init hca failed\n"); - goto err_pagealloc_stop; + goto reclaim_boot_pages; } mlx5_set_driver_version(dev); @@ -953,6 +950,9 @@ static int mlx5_load_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv, goto err_get_uars; } + mlx5_events_start(dev); + mlx5_pagealloc_start(dev); + err = mlx5_eq_table_create(dev); if (err) { dev_err(&pdev->dev, "Failed to create EQs\n"); @@ -1039,6 +1039,8 @@ err_fw_tracer: mlx5_eq_table_destroy(dev); err_eq_table: + mlx5_pagealloc_stop(dev); + mlx5_events_stop(dev); mlx5_put_uars_page(dev, priv->uar); err_get_uars: @@ -1052,9 +1054,6 @@ err_stop_poll: goto out_err; } -err_pagealloc_stop: - mlx5_pagealloc_stop(dev); - reclaim_boot_pages: mlx5_reclaim_startup_pages(dev); @@ -1100,16 +1099,18 @@ static int mlx5_unload_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv, mlx5_fpga_device_stop(dev); mlx5_fw_tracer_cleanup(dev->tracer); mlx5_eq_table_destroy(dev); + mlx5_pagealloc_stop(dev); + mlx5_events_stop(dev); mlx5_put_uars_page(dev, priv->uar); if (cleanup) mlx5_cleanup_once(dev); mlx5_stop_health_poll(dev, cleanup); + err = mlx5_cmd_teardown_hca(dev); if (err) { dev_err(&dev->pdev->dev, "tear_down_hca failed, skip cleanup\n"); goto out; } - mlx5_pagealloc_stop(dev); mlx5_reclaim_startup_pages(dev); mlx5_core_disable_hca(dev, 0); mlx5_cmd_cleanup(dev); @@ -1119,12 +1120,6 @@ out: return err; } -struct mlx5_core_event_handler { - void (*event)(struct mlx5_core_dev *dev, - enum mlx5_dev_event event, - void *data); -}; - static const struct devlink_ops mlx5_devlink_ops = { #ifdef CONFIG_MLX5_ESWITCH .eswitch_mode_set = mlx5_devlink_eswitch_mode_set, @@ -1158,7 +1153,6 @@ static int init_one(struct pci_dev *pdev, pci_set_drvdata(pdev, dev); dev->pdev = pdev; - dev->event = mlx5_core_event; dev->profile = &profile[prof_sel]; INIT_LIST_HEAD(&priv->ctx_list); @@ -1166,9 +1160,6 @@ static int init_one(struct pci_dev *pdev, mutex_init(&dev->pci_status_mutex); mutex_init(&dev->intf_state_mutex); - INIT_LIST_HEAD(&priv->waiting_events_list); - priv->is_accum_events = false; - mutex_init(&priv->bfregs.reg_head.lock); mutex_init(&priv->bfregs.wc_head.lock); INIT_LIST_HEAD(&priv->bfregs.reg_head.list); @@ -1186,12 +1177,14 @@ static int init_one(struct pci_dev *pdev, goto close_pci; } - mlx5_pagealloc_init(dev); + err = mlx5_pagealloc_init(dev); + if (err) + goto err_pagealloc_init; err = mlx5_load_one(dev, priv, true); if (err) { dev_err(&pdev->dev, "mlx5_load_one failed with error code %d\n", err); - goto clean_health; + goto err_load_one; } request_module_nowait(MLX5_IB_MOD); @@ -1205,8 +1198,9 @@ static int init_one(struct pci_dev *pdev, clean_load: mlx5_unload_one(dev, priv, true); -clean_health: +err_load_one: mlx5_pagealloc_cleanup(dev); +err_pagealloc_init: mlx5_health_cleanup(dev); close_pci: mlx5_pci_close(dev, priv); |