diff options
| author | Parav Pandit <parav@mellanox.com> | 2020-05-15 15:16:53 -0700 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2020-05-18 09:21:46 -0700 |
| commit | 555af0c3fa0b632be73c241cc932129af4b70d27 (patch) | |
| tree | 667c4a4095b2a31f3d5b00e3e22752417812987a /drivers/net/ethernet/mellanox/mlx5/core/cmd.c | |
| parent | 356d411c26735bcc62718c4c9181014255dc302d (diff) | |
net/mlx5: Move iseg access helper routines close to mlx5_core driver
Only mlx5_core driver handles fw initialization check and command
interface revision check.
Hence move them inside the mlx5_core driver where it is used.
This avoid exposing these helpers to all mlx5 drivers.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/cmd.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c index 34cba97f7bf4..e6567d5570ba 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c @@ -1890,6 +1890,11 @@ static void free_cmd_page(struct mlx5_core_dev *dev, struct mlx5_cmd *cmd) cmd->alloc_dma); } +static u16 cmdif_rev(struct mlx5_core_dev *dev) +{ + return ioread32be(&dev->iseg->cmdif_rev_fw_sub) >> 16; +} + int mlx5_cmd_init(struct mlx5_core_dev *dev) { int size = sizeof(struct mlx5_cmd_prot_block); |