[v2,2/3] common/mlx5: add counter batch query ID alignment define
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Message ID 1595404727-164521-2-git-send-email-suanmingm@mellanox.com
State Accepted, archived
Delegated to: Raslan Darawsheh
Headers show
Series
  • [v2,1/3] net/mlx5: separate aging counter pool range
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Checks

Context Check Description
ci/Intel-compilation success Compilation OK
ci/checkpatch success coding style OK

Commit Message

Suanming Mou July 22, 2020, 7:58 a.m. UTC
The counter batch query requires ID to be aligned with 4.

Signed-off-by: Suanming Mou <suanmingm@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
---
 drivers/common/mlx5/mlx5_prm.h | 3 +++
 1 file changed, 3 insertions(+)

Comments

Ferruh Yigit July 22, 2020, 1:22 p.m. UTC | #1
On 7/22/2020 8:58 AM, Suanming Mou wrote:
> The counter batch query requires ID to be aligned with 4.
> 
> Signed-off-by: Suanming Mou <suanmingm@mellanox.com>
> Acked-by: Matan Azrad <matan@mellanox.com>
> ---
>  drivers/common/mlx5/mlx5_prm.h | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/common/mlx5/mlx5_prm.h b/drivers/common/mlx5/mlx5_prm.h
> index cb5f968..8565d25 100644
> --- a/drivers/common/mlx5/mlx5_prm.h
> +++ b/drivers/common/mlx5/mlx5_prm.h
> @@ -818,6 +818,9 @@ enum {
>   */
>  #define MLX5_CNT_BATCH_OFFSET 0x800000
>  
> +/* The counter batch query requires ID align with 4. */
> +#define MLX5_CNT_BATCH_QUERY_ID_ALIGNMENT 4
> +
>  /* Flow counters. */
>  struct mlx5_ifc_alloc_flow_counter_out_bits {
>  	u8         status[0x8];
> 

Having only macro separated from usage is not very helpful, squashing this
commit with 3/3 where the macro is used in 'next-net' repo.

Patch
diff mbox series

diff --git a/drivers/common/mlx5/mlx5_prm.h b/drivers/common/mlx5/mlx5_prm.h
index cb5f968..8565d25 100644
--- a/drivers/common/mlx5/mlx5_prm.h
+++ b/drivers/common/mlx5/mlx5_prm.h
@@ -818,6 +818,9 @@  enum {
  */
 #define MLX5_CNT_BATCH_OFFSET 0x800000
 
+/* The counter batch query requires ID align with 4. */
+#define MLX5_CNT_BATCH_QUERY_ID_ALIGNMENT 4
+
 /* Flow counters. */
 struct mlx5_ifc_alloc_flow_counter_out_bits {
 	u8         status[0x8];