diff options
| author | Patrisious Haddad <phaddad@nvidia.com> | 2025-03-13 17:18:46 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2025-03-18 13:18:57 +0300 |
| commit | fd24c9ef6c8f12fd045524c7cae1992f7967e94b (patch) | |
| tree | 5139a341a4a3702afc3f2fe37f7a3e48bfca5d89 /include | |
| parent | 36e0d433672f1e65400d69e7eaf7150752c45e29 (diff) | |
| download | linux-fd24c9ef6c8f12fd045524c7cae1992f7967e94b.tar.xz | |
RDMA/mlx5: Support optional-counters binding for QPs
Add support to allow optional-counters binding to a QP, whereas when
a bind operation is requested depending on the counter optional-counter
binding state the driver will determine if to also add optional-counters
to this QP binding.
The optional-counter binding is done by simply adding a steering
rule for the specific optional-counter condition with the additional
match over that QP number.
Note that optional-counters per QP rules are handled on an earlier prio
than per device counters, and per device counter correctness is maintained
by core whereas it is responsible to sum active counters when checking device
counter and to add them to history count when they are deallocated.
Signed-off-by: Patrisious Haddad <phaddad@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Link: https://patch.msgid.link/2cad1b891a6641ae61fe8d92f867e1059121813a.1741875070.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/device.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index 63f0d9fb94b4..344124644697 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -1532,8 +1532,8 @@ static inline u16 mlx5_to_sw_pkey_sz(int pkey_sz) return MLX5_MIN_PKEY_TABLE_SIZE << pkey_sz; } -#define MLX5_RDMA_RX_NUM_COUNTERS_PRIOS 3 -#define MLX5_RDMA_TX_NUM_COUNTERS_PRIOS 2 +#define MLX5_RDMA_RX_NUM_COUNTERS_PRIOS 6 +#define MLX5_RDMA_TX_NUM_COUNTERS_PRIOS 4 #define MLX5_BY_PASS_NUM_REGULAR_PRIOS 16 #define MLX5_BY_PASS_NUM_DONT_TRAP_PRIOS 16 #define MLX5_BY_PASS_NUM_MULTICAST_PRIOS 1 |