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net/mlx5: E-Switch, Replace host_params event with functions_changed event

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To support sriov on a E-Switch manager, num_vfs are queried
to the firmware whenever E-Switch manager is notified by
esw_functions_changed event.

Replace host_params event with esw_functions_changed event that reflects
more appropriate naming.

While at it, also correct num_vfs type from int to u16 as expected by
the function mlx5_esw_query_functions().

Signed-off-by: Vu Pham <vuhuong@mellanox.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Bodong Wang <bodong@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Vu Pham
2019-05-29 22:50:34 +00:00
committed by Saeed Mahameed
parent c6d4e45d3b
commit cd56f929e6
10 changed files with 86 additions and 71 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/mlx5/device.h
View File

@@ -342,7 +342,7 @@ enum mlx5_event {
MLX5_EVENT_TYPE_PAGE_FAULT = 0xc,
MLX5_EVENT_TYPE_NIC_VPORT_CHANGE = 0xd,
MLX5_EVENT_TYPE_HOST_PARAMS_CHANGE = 0xe,
MLX5_EVENT_TYPE_ESW_FUNCTIONS_CHANGED = 0xe,
MLX5_EVENT_TYPE_DCT_DRAINED = 0x1c,

6
include/linux/mlx5/mlx5_ifc.h
View File

@@ -155,7 +155,7 @@ enum {
MLX5_CMD_OP_QUERY_XRQ_DC_PARAMS_ENTRY = 0x725,
MLX5_CMD_OP_SET_XRQ_DC_PARAMS_ENTRY = 0x726,
MLX5_CMD_OP_QUERY_XRQ_ERROR_PARAMS = 0x727,
MLX5_CMD_OP_QUERY_HOST_PARAMS = 0x740,
MLX5_CMD_OP_QUERY_ESW_FUNCTIONS = 0x740,
MLX5_CMD_OP_QUERY_VPORT_STATE = 0x750,
MLX5_CMD_OP_MODIFY_VPORT_STATE = 0x751,
MLX5_CMD_OP_QUERY_ESW_VPORT_CONTEXT = 0x752,
@@ -9721,7 +9721,7 @@ struct mlx5_ifc_host_params_context_bits {
u8 reserved_at_80[0x180];
};
struct mlx5_ifc_query_host_params_in_bits {
struct mlx5_ifc_query_esw_functions_in_bits {
u8 opcode[0x10];
u8 reserved_at_10[0x10];
@@ -9731,7 +9731,7 @@ struct mlx5_ifc_query_host_params_in_bits {
u8 reserved_at_40[0x40];
};
struct mlx5_ifc_query_host_params_out_bits {
struct mlx5_ifc_query_esw_functions_out_bits {
u8 status[0x8];
u8 reserved_at_8[0x18];