diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/sf/mlx5_ifc_vhca_event.h')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/sf/mlx5_ifc_vhca_event.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/sf/mlx5_ifc_vhca_event.h b/drivers/net/ethernet/mellanox/mlx5/core/sf/mlx5_ifc_vhca_event.h new file mode 100644 index 000000000000..1daf5a122ba3 --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlx5/core/sf/mlx5_ifc_vhca_event.h @@ -0,0 +1,82 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ +/* Copyright (c) 2020 Mellanox Technologies Ltd */ + +#ifndef __MLX5_IFC_VHCA_EVENT_H__ +#define __MLX5_IFC_VHCA_EVENT_H__ + +enum mlx5_ifc_vhca_state { + MLX5_VHCA_STATE_INVALID = 0x0, + MLX5_VHCA_STATE_ALLOCATED = 0x1, + MLX5_VHCA_STATE_ACTIVE = 0x2, + MLX5_VHCA_STATE_IN_USE = 0x3, + MLX5_VHCA_STATE_TEARDOWN_REQUEST = 0x4, +}; + +struct mlx5_ifc_vhca_state_context_bits { + u8 arm_change_event[0x1]; + u8 reserved_at_1[0xb]; + u8 vhca_state[0x4]; + u8 reserved_at_10[0x10]; + + u8 sw_function_id[0x20]; + + u8 reserved_at_40[0x80]; +}; + +struct mlx5_ifc_query_vhca_state_out_bits { + u8 status[0x8]; + u8 reserved_at_8[0x18]; + + u8 syndrome[0x20]; + + u8 reserved_at_40[0x40]; + + struct mlx5_ifc_vhca_state_context_bits vhca_state_context; +}; + +struct mlx5_ifc_query_vhca_state_in_bits { + u8 opcode[0x10]; + u8 uid[0x10]; + + u8 reserved_at_20[0x10]; + u8 op_mod[0x10]; + + u8 embedded_cpu_function[0x1]; + u8 reserved_at_41[0xf]; + u8 function_id[0x10]; + + u8 reserved_at_60[0x20]; +}; + +struct mlx5_ifc_vhca_state_field_select_bits { + u8 reserved_at_0[0x1e]; + u8 sw_function_id[0x1]; + u8 arm_change_event[0x1]; +}; + +struct mlx5_ifc_modify_vhca_state_out_bits { + u8 status[0x8]; + u8 reserved_at_8[0x18]; + + u8 syndrome[0x20]; + + u8 reserved_at_40[0x40]; +}; + +struct mlx5_ifc_modify_vhca_state_in_bits { + u8 opcode[0x10]; + u8 uid[0x10]; + + u8 reserved_at_20[0x10]; + u8 op_mod[0x10]; + + u8 embedded_cpu_function[0x1]; + u8 reserved_at_41[0xf]; + u8 function_id[0x10]; + + struct mlx5_ifc_vhca_state_field_select_bits vhca_state_field_select; + + struct mlx5_ifc_vhca_state_context_bits vhca_state_context; +}; + +#endif |