diff options
| author | Parav Pandit <parav@mellanox.com> | 2020-03-08 21:41:22 -0500 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2020-04-20 14:20:21 -0700 |
| commit | c89da067a2e4d0f94f0f314c2918dca50348789c (patch) | |
| tree | 1cdc133f867f0eb7da19e0118d2c7e01e8c6c787 /drivers | |
| parent | fa3748775b92692331cfcab6f7b09a04a23694d9 (diff) | |
net/mlx5: Read embedded cpu bit only once
Embedded CPU bit doesn't change with PCI resume/suspend.
Hence read it only once while probing the PCI device.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Bodong Wang <bodong@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 7af4210c1b96..5a97e98e937c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -782,7 +782,7 @@ static int mlx5_pci_init(struct mlx5_core_dev *dev, struct pci_dev *pdev, } mlx5_pci_vsc_init(dev); - + dev->caps.embedded_cpu = mlx5_read_embedded_cpu(dev); return 0; err_clr_master: @@ -1180,7 +1180,6 @@ int mlx5_load_one(struct mlx5_core_dev *dev, bool boot) { int err = 0; - dev->caps.embedded_cpu = mlx5_read_embedded_cpu(dev); mutex_lock(&dev->intf_state_mutex); if (test_bit(MLX5_INTERFACE_STATE_UP, &dev->intf_state)) { mlx5_core_warn(dev, "interface is up, NOP\n"); |