diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c b/drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c index c3bb4b8..7f859a3 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c @@ -37,6 +37,7 @@ #include "mlx5_core.h" #include "lib/mlx5.h" #include "fpga/core.h" +#include "fpga/conn.h" static const char *const mlx5_fpga_error_strings[] = { "Null Syndrome", @@ -127,7 +128,17 @@ int mlx5_fpga_device_start(struct mlx5_core_dev *mdev) max_num_qps = MLX5_CAP_FPGA(mdev, shell_caps.max_num_qps); err = mlx5_core_reserve_gids(mdev, max_num_qps); + if (err) + goto out; + + err = mlx5_fpga_conn_device_init(fdev); + if (err) + goto err_rsvd_gid; + + goto out; +err_rsvd_gid: + mlx5_core_unreserve_gids(mdev, max_num_qps); out: spin_lock_irqsave(&fdev->state_lock, flags); fdev->state = err ? MLX5_FPGA_STATUS_FAILURE : MLX5_FPGA_STATUS_SUCCESS; @@ -173,6 +184,7 @@ void mlx5_fpga_device_stop(struct mlx5_core_dev *mdev) fdev->state = MLX5_FPGA_STATUS_NONE; spin_unlock_irqrestore(&fdev->state_lock, flags); + mlx5_fpga_conn_device_cleanup(fdev); max_num_qps = MLX5_CAP_FPGA(mdev, shell_caps.max_num_qps); mlx5_core_unreserve_gids(mdev, max_num_qps); } |
