Commit 349125ba authored by Parav Pandit's avatar Parav Pandit Committed by Saeed Mahameed
Browse files

net/mlx5: Update the hardware interface definition for vhca state 



Update the hardware interface definitions to query and modify vhca
state, related EQE and event code.

Signed-off-by: default avatarParav Pandit <parav@nvidia.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
parent dd8595ea

include/linux/mlx5/device.h

+7 −0
Original line number Diff line number Diff line
@@ -346,6 +346,7 @@ enum mlx5_event { 
	MLX5_EVENT_TYPE_NIC_VPORT_CHANGE   = 0xd,



	MLX5_EVENT_TYPE_ESW_FUNCTIONS_CHANGED = 0xe,

	MLX5_EVENT_TYPE_VHCA_STATE_CHANGE = 0xf,



	MLX5_EVENT_TYPE_DCT_DRAINED        = 0x1c,

	MLX5_EVENT_TYPE_DCT_KEY_VIOLATION  = 0x1d,
@@ -717,6 +718,11 @@ struct mlx5_eqe_sync_fw_update { 
	u8 sync_rst_state;

};



struct mlx5_eqe_vhca_state {

	__be16 ec_function;

	__be16 function_id;

} __packed;



union ev_data {

	__be32				raw[7];

	struct mlx5_eqe_cmd		cmd;
@@ -736,6 +742,7 @@ union ev_data { 
	struct mlx5_eqe_temp_warning	temp_warning;

	struct mlx5_eqe_xrq_err		xrq_err;

	struct mlx5_eqe_sync_fw_update	sync_fw_update;

	struct mlx5_eqe_vhca_state	vhca_state;

} __packed;



struct mlx5_eqe {

include/linux/mlx5/mlx5_ifc.h

+14 −3
Original line number Diff line number Diff line
@@ -299,6 +299,8 @@ enum { 
	MLX5_CMD_OP_CREATE_UMEM                   = 0xa08,

	MLX5_CMD_OP_DESTROY_UMEM                  = 0xa0a,

	MLX5_CMD_OP_SYNC_STEERING                 = 0xb00,

	MLX5_CMD_OP_QUERY_VHCA_STATE              = 0xb0d,

	MLX5_CMD_OP_MODIFY_VHCA_STATE             = 0xb0e,

	MLX5_CMD_OP_MAX

};
@@ -1244,7 +1246,15 @@ enum mlx5_fc_bulk_alloc_bitmask { 
#define MLX5_FC_BULK_NUM_FCS(fc_enum) (MLX5_FC_BULK_SIZE_FACTOR * (fc_enum))



struct mlx5_ifc_cmd_hca_cap_bits {

	u8         reserved_at_0[0x30];

	u8         reserved_at_0[0x20];



	u8         reserved_at_20[0x3];

	u8         event_on_vhca_state_teardown_request[0x1];

	u8         event_on_vhca_state_in_use[0x1];

	u8         event_on_vhca_state_active[0x1];

	u8         event_on_vhca_state_allocated[0x1];

	u8         event_on_vhca_state_invalid[0x1];

	u8         reserved_at_28[0x8];

	u8         vhca_id[0x10];



	u8         reserved_at_40[0x40];
@@ -1534,7 +1544,8 @@ struct mlx5_ifc_cmd_hca_cap_bits { 
	u8         disable_local_lb_uc[0x1];

	u8         disable_local_lb_mc[0x1];

	u8         log_min_hairpin_wq_data_sz[0x5];

	u8         reserved_at_3e8[0x3];

	u8         reserved_at_3e8[0x2];

	u8         vhca_state[0x1];

	u8         log_max_vlan_list[0x5];

	u8         reserved_at_3f0[0x3];

	u8         log_max_current_mc_list[0x5];
@@ -1602,7 +1613,7 @@ struct mlx5_ifc_cmd_hca_cap_bits { 
	u8         max_num_of_monitor_counters[0x10];

	u8         num_ppcnt_monitor_counters[0x10];



	u8         reserved_at_640[0x10];

	u8         max_num_sf[0x10];

	u8         num_q_monitor_counters[0x10];



	u8         reserved_at_660[0x20];