1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * Copyright 2016-2026 Broadcom Inc. All rights reserved. 4 */ 5 #ifndef MPI30_TOOL_H 6 #define MPI30_TOOL_H 1 7 8 #define MPI3_DIAG_BUFFER_TYPE_TRACE (0x01) 9 #define MPI3_DIAG_BUFFER_TYPE_FW (0x02) 10 #define MPI3_DIAG_BUFFER_ACTION_RELEASE (0x01) 11 #define MPI3_DIAG_BUFFER_ACTION_PAUSE (0x02) 12 #define MPI3_DIAG_BUFFER_ACTION_RESUME (0x03) 13 #define MPI3_DIAG_BUFFER_ACTION_CLEAR (0x04) 14 15 16 #define MPI3_DIAG_BUFFER_POST_MSGFLAGS_SEGMENTED (0x01) 17 struct mpi3_diag_buffer_post_request { 18 __le16 host_tag; 19 u8 ioc_use_only02; 20 u8 function; 21 __le16 ioc_use_only04; 22 u8 ioc_use_only06; 23 u8 msg_flags; 24 __le16 change_count; 25 __le16 reserved0a; 26 u8 type; 27 u8 reserved0d; 28 __le16 reserved0e; 29 __le64 address; 30 __le32 length; 31 __le32 reserved1c; 32 }; 33 34 struct mpi3_diag_buffer_manage_request { 35 __le16 host_tag; 36 u8 ioc_use_only02; 37 u8 function; 38 __le16 ioc_use_only04; 39 u8 ioc_use_only06; 40 u8 msg_flags; 41 __le16 change_count; 42 __le16 reserved0a; 43 u8 type; 44 u8 action; 45 __le16 reserved0e; 46 }; 47 48 49 #endif 50