Commit 77f7eb9f authored by Patrisious Haddad's avatar Patrisious Haddad Committed by Leon Romanovsky
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net/mlx5: Introduce other vport query for Q-counters 



These new fields in QUERY_Q_COUNTER command allow us to access
another vport counters during the query command, which is specially
useful to query representor vports.

In addition also add the required caps to check if this capability
is actually supported.

Signed-off-by: default avatarPatrisious Haddad <phaddad@nvidia.com>
Reviewed-by: default avatarMichael Guralnik <michaelgur@nvidia.com>
Link: https://lore.kernel.org/r/75c73a4a0e60f18c37b35a4a11ca2e2415e4a6f3.1679566038.git.leon@kernel.org


Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent f4244e55

include/linux/mlx5/mlx5_ifc.h

+10 −3
Original line number Diff line number Diff line
@@ -1729,7 +1729,9 @@ struct mlx5_ifc_cmd_hca_cap_bits { 
	u8         log_max_transport_domain[0x5];

	u8         reserved_at_328[0x3];

	u8         log_max_pd[0x5];

	u8         reserved_at_330[0xb];

	u8         reserved_at_330[0x9];

	u8         q_counter_aggregation[0x1];

	u8         q_counter_other_vport[0x1];

	u8         log_max_xrcd[0x5];



	u8         nic_receive_steering_discard[0x1];
@@ -5603,10 +5605,15 @@ struct mlx5_ifc_query_q_counter_in_bits { 
	u8         reserved_at_20[0x10];

	u8         op_mod[0x10];



	u8         reserved_at_40[0x80];

	u8         other_vport[0x1];

	u8         reserved_at_41[0xf];

	u8         vport_number[0x10];



	u8         reserved_at_60[0x60];



	u8         clear[0x1];

	u8         reserved_at_c1[0x1f];

	u8         aggregate[0x1];

	u8         reserved_at_c2[0x1e];



	u8         reserved_at_e0[0x18];

	u8         counter_set_id[0x8];