diff options
| author | Shay Drory <shayd@nvidia.com> | 2021-08-19 16:18:57 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-10-04 18:10:57 -0700 |
| commit | 3663ad34bc707fc85492f4d83a313f5df84718d4 (patch) | |
| tree | 340ca277308e70b24c0c03417c4f9e05ec83fcbf /include/linux/mlx5 | |
| parent | 575baa92fd463cb202447fe14770532cae55715a (diff) | |
net/mlx5: Shift control IRQ to the last index
Control IRQ is the first IRQ vector. This complicates handling of
completion irqs as we need to offset them by one.
in the next patch, there are scenarios where completion and control EQs
will share the same irq. for example: functions with single IRQ. To ease
such scenarios, we shift control IRQ to the end of the irq array.
Signed-off-by: Shay Drory <shayd@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'include/linux/mlx5')
| -rw-r--r-- | include/linux/mlx5/driver.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index e23417424373..0ca719c00824 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -59,6 +59,8 @@ #define MLX5_ADEV_NAME "mlx5_core" +#define MLX5_IRQ_EQ_CTRL (U8_MAX) + enum { MLX5_BOARD_ID_LEN = 64, }; |