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net/mlx5: Set sf_eq_usage for SF max EQs

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When setting max_io_eqs for an SF function also set the sf_eq_usage_cap.
This is to indicate to the SF driver from the PF that the user has set
the max io eqs via devlink. So the SF driver can later query the proper
max eq value from the new cap.

Signed-off-by: Daniel Jurgens <danielj@nvidia.com>
Reviewed-by: William Tu <witu@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Link: https://patch.msgid.link/20240712003310.355106-3-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Daniel Jurgens 2024-07-11 17:33:08 -07:00 committed by Jakub Kicinski
parent 63c6e08eac
commit 2ece6c72ea
1 changed files with 3 additions and 0 deletions
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3
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
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@ -4676,6 +4676,9 @@ mlx5_devlink_port_fn_max_io_eqs_set(struct devlink_port *port, u32 max_io_eqs,
hca_caps = MLX5_ADDR_OF(query_hca_cap_out, query_ctx, capability);
MLX5_SET(cmd_hca_cap_2, hca_caps, max_num_eqs_24b, max_eqs);
if (mlx5_esw_is_sf_vport(esw, vport_num))
MLX5_SET(cmd_hca_cap_2, hca_caps, sf_eq_usage, 1);
err = mlx5_vport_set_other_func_cap(esw->dev, hca_caps, vport_num,
MLX5_SET_HCA_CAP_OP_MOD_GENERAL_DEVICE2);
if (err)