diff options
| author | Daniel Jurgens <danielj@nvidia.com> | 2023-07-11 00:28:10 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2023-08-07 21:48:39 +0300 |
| commit | 2dc2b3922d3c0f52d3a792d15dcacfbc4cc76b8f (patch) | |
| tree | cb10af7c351e2bdd8e529db9497cd8fd748e82b7 /drivers/net/ethernet/mellanox/mlx5/core/sriov.c | |
| parent | 06c868fde61fd0bbf9a7c7405f6eb9925bf0c2ed (diff) | |
| download | linux-2dc2b3922d3c0f52d3a792d15dcacfbc4cc76b8f.tar.xz | |
net/mlx5: Allow 0 for total host VFs
When querying eswitch functions 0 is a valid number of host VFs. After
introducing ARM SRIOV falling through to getting the max value from PCI
results in using the total VFs allowed on the ARM for the host.
Fixes: 86eec50beaf3 ("net/mlx5: Support querying max VFs from device");
Signed-off-by: Daniel Jurgens <danielj@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/sriov.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/sriov.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/sriov.c b/drivers/net/ethernet/mellanox/mlx5/core/sriov.c index 4e42a3b9b8ee..a2fc937d5461 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/sriov.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/sriov.c @@ -285,8 +285,7 @@ static u16 mlx5_get_max_vfs(struct mlx5_core_dev *dev) host_total_vfs = MLX5_GET(query_esw_functions_out, out, host_params_context.host_total_vfs); kvfree(out); - if (host_total_vfs) - return host_total_vfs; + return host_total_vfs; } done: |