diff options
Diffstat (limited to 'drivers/net/ethernet')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/main.c | 49 |
1 files changed, 22 insertions, 27 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index af67c3f3b165..cff7f2ed823d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -729,8 +729,9 @@ static int mlx5_core_set_issi(struct mlx5_core_dev *dev) return -EOPNOTSUPP; } -static int mlx5_pci_init(struct mlx5_core_dev *dev, struct mlx5_priv *priv) +static int mlx5_pci_init(struct mlx5_core_dev *dev) { + struct mlx5_priv *priv = &dev->priv; struct pci_dev *pdev = dev->pdev; int err = 0; @@ -796,24 +797,24 @@ err_dbg: return err; } -static void mlx5_pci_close(struct mlx5_core_dev *dev, struct mlx5_priv *priv) +static void mlx5_pci_close(struct mlx5_core_dev *dev) { iounmap(dev->iseg); pci_clear_master(dev->pdev); release_bar(dev->pdev); mlx5_pci_disable_device(dev); - debugfs_remove_recursive(priv->dbg_root); + debugfs_remove_recursive(dev->priv.dbg_root); } -static int mlx5_init_once(struct mlx5_core_dev *dev, struct mlx5_priv *priv) +static int mlx5_init_once(struct mlx5_core_dev *dev) { struct pci_dev *pdev = dev->pdev; int err; - priv->devcom = mlx5_devcom_register_device(dev); - if (IS_ERR(priv->devcom)) + dev->priv.devcom = mlx5_devcom_register_device(dev); + if (IS_ERR(dev->priv.devcom)) dev_err(&pdev->dev, "failed to register with devcom (0x%p)\n", - priv->devcom); + dev->priv.devcom); err = mlx5_query_board_id(dev); if (err) { @@ -925,8 +926,7 @@ static void mlx5_cleanup_once(struct mlx5_core_dev *dev) mlx5_devcom_unregister_device(dev->priv.devcom); } -static int mlx5_load_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv, - bool boot) +static int mlx5_load_one(struct mlx5_core_dev *dev, bool boot) { struct pci_dev *pdev = dev->pdev; int err; @@ -1026,7 +1026,7 @@ static int mlx5_load_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv, } if (boot) { - err = mlx5_init_once(dev, priv); + err = mlx5_init_once(dev); if (err) { dev_err(&pdev->dev, "sw objs init failed\n"); goto err_stop_poll; @@ -1140,7 +1140,7 @@ err_fw_tracer: err_eq_table: mlx5_pagealloc_stop(dev); mlx5_events_stop(dev); - mlx5_put_uars_page(dev, priv->uar); + mlx5_put_uars_page(dev, dev->priv.uar); err_get_uars: if (boot) @@ -1169,8 +1169,7 @@ out_err: return err; } -static int mlx5_unload_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv, - bool cleanup) +static int mlx5_unload_one(struct mlx5_core_dev *dev, bool cleanup) { int err = 0; @@ -1201,7 +1200,7 @@ static int mlx5_unload_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv, mlx5_eq_table_destroy(dev); mlx5_pagealloc_stop(dev); mlx5_events_stop(dev); - mlx5_put_uars_page(dev, priv->uar); + mlx5_put_uars_page(dev, dev->priv.uar); if (cleanup) mlx5_cleanup_once(dev); mlx5_stop_health_poll(dev, cleanup); @@ -1265,7 +1264,7 @@ static int init_one(struct pci_dev *pdev, INIT_LIST_HEAD(&priv->bfregs.reg_head.list); INIT_LIST_HEAD(&priv->bfregs.wc_head.list); - err = mlx5_pci_init(dev, priv); + err = mlx5_pci_init(dev); if (err) { dev_err(&pdev->dev, "mlx5_pci_init failed with error code %d\n", err); goto clean_dev; @@ -1281,7 +1280,7 @@ static int init_one(struct pci_dev *pdev, if (err) goto err_pagealloc_init; - err = mlx5_load_one(dev, priv, true); + err = mlx5_load_one(dev, true); if (err) { dev_err(&pdev->dev, "mlx5_load_one failed with error code %d\n", err); goto err_load_one; @@ -1297,13 +1296,13 @@ static int init_one(struct pci_dev *pdev, return 0; clean_load: - mlx5_unload_one(dev, priv, true); + mlx5_unload_one(dev, true); err_load_one: mlx5_pagealloc_cleanup(dev); err_pagealloc_init: mlx5_health_cleanup(dev); close_pci: - mlx5_pci_close(dev, priv); + mlx5_pci_close(dev); clean_dev: devlink_free(devlink); @@ -1314,12 +1313,11 @@ static void remove_one(struct pci_dev *pdev) { struct mlx5_core_dev *dev = pci_get_drvdata(pdev); struct devlink *devlink = priv_to_devlink(dev); - struct mlx5_priv *priv = &dev->priv; devlink_unregister(devlink); mlx5_unregister_device(dev); - if (mlx5_unload_one(dev, priv, true)) { + if (mlx5_unload_one(dev, true)) { dev_err(&dev->pdev->dev, "mlx5_unload_one failed\n"); mlx5_health_cleanup(dev); return; @@ -1327,7 +1325,7 @@ static void remove_one(struct pci_dev *pdev) mlx5_pagealloc_cleanup(dev); mlx5_health_cleanup(dev); - mlx5_pci_close(dev, priv); + mlx5_pci_close(dev); devlink_free(devlink); } @@ -1335,12 +1333,11 @@ static pci_ers_result_t mlx5_pci_err_detected(struct pci_dev *pdev, pci_channel_state_t state) { struct mlx5_core_dev *dev = pci_get_drvdata(pdev); - struct mlx5_priv *priv = &dev->priv; dev_info(&pdev->dev, "%s was called\n", __func__); mlx5_enter_error_state(dev, false); - mlx5_unload_one(dev, priv, false); + mlx5_unload_one(dev, false); /* In case of kernel call drain the health wq */ if (state) { mlx5_drain_health_wq(dev); @@ -1407,12 +1404,11 @@ static pci_ers_result_t mlx5_pci_slot_reset(struct pci_dev *pdev) static void mlx5_pci_resume(struct pci_dev *pdev) { struct mlx5_core_dev *dev = pci_get_drvdata(pdev); - struct mlx5_priv *priv = &dev->priv; int err; dev_info(&pdev->dev, "%s was called\n", __func__); - err = mlx5_load_one(dev, priv, false); + err = mlx5_load_one(dev, false); if (err) dev_err(&pdev->dev, "%s: mlx5_load_one failed with error code: %d\n" , __func__, err); @@ -1479,13 +1475,12 @@ succeed: static void shutdown(struct pci_dev *pdev) { struct mlx5_core_dev *dev = pci_get_drvdata(pdev); - struct mlx5_priv *priv = &dev->priv; int err; dev_info(&pdev->dev, "Shutdown was called\n"); err = mlx5_try_fast_unload(dev); if (err) - mlx5_unload_one(dev, priv, false); + mlx5_unload_one(dev, false); mlx5_pci_disable_device(dev); } |