From a31208b1e11df334d443ec8cace7636150bb8ce2 Mon Sep 17 00:00:00 2001 From: Majd Dibbiny Date: Fri, 25 Sep 2015 10:49:14 +0300 Subject: net/mlx5_core: New init and exit flow for mlx5_core In the new flow, we separate the pci initialization and teardown from the initialization and teardown of the other resources. init_one calls mlx5_pci_init that handles the pci resources initialization. It then calls mlx5_load_one to initialize the remainder of the resources. When removing a device, remove_one is invoked. However, now remove_one calls mlx5_unload_one to free all the resources except the pci resources. When mlx5_unload_one returns, mlx5_pci_close is called to free the pci resources. The above separation will allow us to implement the pci error handlers and suspend and resume callbacks. Signed-off-by: Majd Dibbiny Signed-off-by: Eli Cohen Signed-off-by: Or Gerlitz Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/ethernet/mellanox/mlx5/core/cmd.c') diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c index c3516598de9e..84838c2f528f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c @@ -1364,6 +1364,7 @@ int mlx5_cmd_init(struct mlx5_core_dev *dev) int err; int i; + memset(cmd, 0, sizeof(*cmd)); cmd_if_rev = cmdif_rev(dev); if (cmd_if_rev != CMD_IF_REV) { dev_err(&dev->pdev->dev, -- cgit v1.2.3