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1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * Copyright 2016-2023 Broadcom Inc. All rights reserved.
4 */
5#ifndef MPI30_TRANSPORT_H
6#define MPI30_TRANSPORT_H 1
7struct mpi3_version_struct {
8 u8 dev;
9 u8 unit;
10 u8 minor;
11 u8 major;
12};
13
14union mpi3_version_union {
15 struct mpi3_version_struct mpi3_version;
16 __le32 word;
17};
18
19#define MPI3_VERSION_MAJOR (3)
20#define MPI3_VERSION_MINOR (0)
21#define MPI3_VERSION_UNIT (34)
22#define MPI3_VERSION_DEV (0)
23#define MPI3_DEVHANDLE_INVALID (0xffff)
24struct mpi3_sysif_oper_queue_indexes {
25 __le16 producer_index;
26 __le16 reserved02;
27 __le16 consumer_index;
28 __le16 reserved06;
29};
30
31struct mpi3_sysif_registers {
32 __le64 ioc_information;
33 union mpi3_version_union version;
34 __le32 reserved0c[2];
35 __le32 ioc_configuration;
36 __le32 reserved18;
37 __le32 ioc_status;
38 __le32 reserved20;
39 __le32 admin_queue_num_entries;
40 __le64 admin_request_queue_address;
41 __le64 admin_reply_queue_address;
42 __le32 reserved38[2];
43 __le32 coalesce_control;
44 __le32 reserved44[1007];
45 __le16 admin_request_queue_pi;
46 __le16 reserved1002;
47 __le16 admin_reply_queue_ci;
48 __le16 reserved1006;
49 struct mpi3_sysif_oper_queue_indexes oper_queue_indexes[383];
50 __le32 reserved1c00;
51 __le32 write_sequence;
52 __le32 host_diagnostic;
53 __le32 reserved1c0c;
54 __le32 fault;
55 __le32 fault_info[3];
56 __le32 reserved1c20[4];
57 __le64 hcb_address;
58 __le32 hcb_size;
59 __le32 reserved1c3c;
60 __le32 reply_free_host_index;
61 __le32 sense_buffer_free_host_index;
62 __le32 reserved1c48[2];
63 __le64 diag_rw_data;
64 __le64 diag_rw_address;
65 __le16 diag_rw_control;
66 __le16 diag_rw_status;
67 __le32 reserved1c64[35];
68 __le32 scratchpad[4];
69 __le32 reserved1d00[192];
70 __le32 device_assigned_registers[2048];
71};
72
73#define MPI3_SYSIF_IOC_INFO_LOW_OFFSET (0x00000000)
74#define MPI3_SYSIF_IOC_INFO_HIGH_OFFSET (0x00000004)
75#define MPI3_SYSIF_IOC_INFO_LOW_TIMEOUT_MASK (0xff000000)
76#define MPI3_SYSIF_IOC_INFO_LOW_TIMEOUT_SHIFT (24)
77#define MPI3_SYSIF_IOC_INFO_LOW_HCB_DISABLED (0x00000001)
78#define MPI3_SYSIF_IOC_CONFIG_OFFSET (0x00000014)
79#define MPI3_SYSIF_IOC_CONFIG_OPER_RPY_ENT_SZ (0x00f00000)
80#define MPI3_SYSIF_IOC_CONFIG_OPER_RPY_ENT_SZ_SHIFT (20)
81#define MPI3_SYSIF_IOC_CONFIG_OPER_REQ_ENT_SZ (0x000f0000)
82#define MPI3_SYSIF_IOC_CONFIG_OPER_REQ_ENT_SZ_SHIFT (16)
83#define MPI3_SYSIF_IOC_CONFIG_SHUTDOWN_MASK (0x0000c000)
84#define MPI3_SYSIF_IOC_CONFIG_SHUTDOWN_NO (0x00000000)
85#define MPI3_SYSIF_IOC_CONFIG_SHUTDOWN_NORMAL (0x00004000)
86#define MPI3_SYSIF_IOC_CONFIG_DEVICE_SHUTDOWN_SEND_REQ (0x00002000)
87#define MPI3_SYSIF_IOC_CONFIG_DIAG_SAVE (0x00000010)
88#define MPI3_SYSIF_IOC_CONFIG_ENABLE_IOC (0x00000001)
89#define MPI3_SYSIF_IOC_STATUS_OFFSET (0x0000001c)
90#define MPI3_SYSIF_IOC_STATUS_RESET_HISTORY (0x00000010)
91#define MPI3_SYSIF_IOC_STATUS_SHUTDOWN_MASK (0x0000000c)
92#define MPI3_SYSIF_IOC_STATUS_SHUTDOWN_SHIFT (0x00000002)
93#define MPI3_SYSIF_IOC_STATUS_SHUTDOWN_NONE (0x00000000)
94#define MPI3_SYSIF_IOC_STATUS_SHUTDOWN_IN_PROGRESS (0x00000004)
95#define MPI3_SYSIF_IOC_STATUS_SHUTDOWN_COMPLETE (0x00000008)
96#define MPI3_SYSIF_IOC_STATUS_FAULT (0x00000002)
97#define MPI3_SYSIF_IOC_STATUS_READY (0x00000001)
98#define MPI3_SYSIF_ADMIN_Q_NUM_ENTRIES_OFFSET (0x00000024)
99#define MPI3_SYSIF_ADMIN_Q_NUM_ENTRIES_REQ_MASK (0x0fff)
100#define MPI3_SYSIF_ADMIN_Q_NUM_ENTRIES_REPLY_OFFSET (0x00000026)
101#define MPI3_SYSIF_ADMIN_Q_NUM_ENTRIES_REPLY_MASK (0x0fff0000)
102#define MPI3_SYSIF_ADMIN_Q_NUM_ENTRIES_REPLY_SHIFT (16)
103#define MPI3_SYSIF_ADMIN_REQ_Q_ADDR_LOW_OFFSET (0x00000028)
104#define MPI3_SYSIF_ADMIN_REQ_Q_ADDR_HIGH_OFFSET (0x0000002c)
105#define MPI3_SYSIF_ADMIN_REPLY_Q_ADDR_LOW_OFFSET (0x00000030)
106#define MPI3_SYSIF_ADMIN_REPLY_Q_ADDR_HIGH_OFFSET (0x00000034)
107#define MPI3_SYSIF_COALESCE_CONTROL_OFFSET (0x00000040)
108#define MPI3_SYSIF_COALESCE_CONTROL_ENABLE_MASK (0xc0000000)
109#define MPI3_SYSIF_COALESCE_CONTROL_ENABLE_NO_CHANGE (0x00000000)
110#define MPI3_SYSIF_COALESCE_CONTROL_ENABLE_DISABLE (0x40000000)
111#define MPI3_SYSIF_COALESCE_CONTROL_ENABLE_ENABLE (0xc0000000)
112#define MPI3_SYSIF_COALESCE_CONTROL_VALID (0x20000000)
113#define MPI3_SYSIF_COALESCE_CONTROL_MSIX_IDX_MASK (0x01ff0000)
114#define MPI3_SYSIF_COALESCE_CONTROL_MSIX_IDX_SHIFT (16)
115#define MPI3_SYSIF_COALESCE_CONTROL_TIMEOUT_MASK (0x0000ff00)
116#define MPI3_SYSIF_COALESCE_CONTROL_TIMEOUT_SHIFT (8)
117#define MPI3_SYSIF_COALESCE_CONTROL_DEPTH_MASK (0x000000ff)
118#define MPI3_SYSIF_COALESCE_CONTROL_DEPTH_SHIFT (0)
119#define MPI3_SYSIF_ADMIN_REQ_Q_PI_OFFSET (0x00001000)
120#define MPI3_SYSIF_ADMIN_REPLY_Q_CI_OFFSET (0x00001004)
121#define MPI3_SYSIF_OPER_REQ_Q_PI_OFFSET (0x00001008)
122#define MPI3_SYSIF_OPER_REQ_Q_N_PI_OFFSET(N) (MPI3_SYSIF_OPER_REQ_Q_PI_OFFSET + (((N) - 1) * 8))
123#define MPI3_SYSIF_OPER_REPLY_Q_CI_OFFSET (0x0000100c)
124#define MPI3_SYSIF_OPER_REPLY_Q_N_CI_OFFSET(N) (MPI3_SYSIF_OPER_REPLY_Q_CI_OFFSET + (((N) - 1) * 8))
125#define MPI3_SYSIF_WRITE_SEQUENCE_OFFSET (0x00001c04)
126#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_MASK (0x0000000f)
127#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_FLUSH (0x0)
128#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_1ST (0xf)
129#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_2ND (0x4)
130#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_3RD (0xb)
131#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_4TH (0x2)
132#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_5TH (0x7)
133#define MPI3_SYSIF_WRITE_SEQUENCE_KEY_VALUE_6TH (0xd)
134#define MPI3_SYSIF_HOST_DIAG_OFFSET (0x00001c08)
135#define MPI3_SYSIF_HOST_DIAG_RESET_ACTION_MASK (0x00000700)
136#define MPI3_SYSIF_HOST_DIAG_RESET_ACTION_NO_RESET (0x00000000)
137#define MPI3_SYSIF_HOST_DIAG_RESET_ACTION_SOFT_RESET (0x00000100)
138#define MPI3_SYSIF_HOST_DIAG_RESET_ACTION_HOST_CONTROL_BOOT_RESET (0x00000200)
139#define MPI3_SYSIF_HOST_DIAG_RESET_ACTION_COMPLETE_RESET (0x00000300)
140#define MPI3_SYSIF_HOST_DIAG_RESET_ACTION_DIAG_FAULT (0x00000700)
141#define MPI3_SYSIF_HOST_DIAG_SAVE_IN_PROGRESS (0x00000080)
142#define MPI3_SYSIF_HOST_DIAG_SECURE_BOOT (0x00000040)
143#define MPI3_SYSIF_HOST_DIAG_CLEAR_INVALID_FW_IMAGE (0x00000020)
144#define MPI3_SYSIF_HOST_DIAG_INVALID_FW_IMAGE (0x00000010)
145#define MPI3_SYSIF_HOST_DIAG_HCBENABLE (0x00000008)
146#define MPI3_SYSIF_HOST_DIAG_HCBMODE (0x00000004)
147#define MPI3_SYSIF_HOST_DIAG_DIAG_RW_ENABLE (0x00000002)
148#define MPI3_SYSIF_HOST_DIAG_DIAG_WRITE_ENABLE (0x00000001)
149#define MPI3_SYSIF_FAULT_OFFSET (0x00001c10)
150#define MPI3_SYSIF_FAULT_FUNC_AREA_MASK (0xff000000)
151#define MPI3_SYSIF_FAULT_FUNC_AREA_SHIFT (24)
152#define MPI3_SYSIF_FAULT_FUNC_AREA_MPI_DEFINED (0x00000000)
153#define MPI3_SYSIF_FAULT_CODE_MASK (0x0000ffff)
154#define MPI3_SYSIF_FAULT_CODE_DIAG_FAULT_RESET (0x0000f000)
155#define MPI3_SYSIF_FAULT_CODE_CI_ACTIVATION_RESET (0x0000f001)
156#define MPI3_SYSIF_FAULT_CODE_SOFT_RESET_IN_PROGRESS (0x0000f002)
157#define MPI3_SYSIF_FAULT_CODE_COMPLETE_RESET_NEEDED (0x0000f003)
158#define MPI3_SYSIF_FAULT_CODE_SOFT_RESET_NEEDED (0x0000f004)
159#define MPI3_SYSIF_FAULT_CODE_POWER_CYCLE_REQUIRED (0x0000f005)
160#define MPI3_SYSIF_FAULT_CODE_TEMP_THRESHOLD_EXCEEDED (0x0000f006)
161#define MPI3_SYSIF_FAULT_CODE_INSUFFICIENT_PCI_SLOT_POWER (0x0000f007)
162#define MPI3_SYSIF_FAULT_INFO0_OFFSET (0x00001c14)
163#define MPI3_SYSIF_FAULT_INFO1_OFFSET (0x00001c18)
164#define MPI3_SYSIF_FAULT_INFO2_OFFSET (0x00001c1c)
165#define MPI3_SYSIF_HCB_ADDRESS_LOW_OFFSET (0x00001c30)
166#define MPI3_SYSIF_HCB_ADDRESS_HIGH_OFFSET (0x00001c34)
167#define MPI3_SYSIF_HCB_SIZE_OFFSET (0x00001c38)
168#define MPI3_SYSIF_HCB_SIZE_SIZE_MASK (0xfffff000)
169#define MPI3_SYSIF_HCB_SIZE_SIZE_SHIFT (12)
170#define MPI3_SYSIF_HCB_SIZE_HCDW_ENABLE (0x00000001)
171#define MPI3_SYSIF_REPLY_FREE_HOST_INDEX_OFFSET (0x00001c40)
172#define MPI3_SYSIF_SENSE_BUF_FREE_HOST_INDEX_OFFSET (0x00001c44)
173#define MPI3_SYSIF_DIAG_RW_DATA_LOW_OFFSET (0x00001c50)
174#define MPI3_SYSIF_DIAG_RW_DATA_HIGH_OFFSET (0x00001c54)
175#define MPI3_SYSIF_DIAG_RW_ADDRESS_LOW_OFFSET (0x00001c58)
176#define MPI3_SYSIF_DIAG_RW_ADDRESS_HIGH_OFFSET (0x00001c5c)
177#define MPI3_SYSIF_DIAG_RW_CONTROL_OFFSET (0x00001c60)
178#define MPI3_SYSIF_DIAG_RW_CONTROL_LEN_MASK (0x00000030)
179#define MPI3_SYSIF_DIAG_RW_CONTROL_LEN_1BYTE (0x00000000)
180#define MPI3_SYSIF_DIAG_RW_CONTROL_LEN_2BYTES (0x00000010)
181#define MPI3_SYSIF_DIAG_RW_CONTROL_LEN_4BYTES (0x00000020)
182#define MPI3_SYSIF_DIAG_RW_CONTROL_LEN_8BYTES (0x00000030)
183#define MPI3_SYSIF_DIAG_RW_CONTROL_RESET (0x00000004)
184#define MPI3_SYSIF_DIAG_RW_CONTROL_DIR_MASK (0x00000002)
185#define MPI3_SYSIF_DIAG_RW_CONTROL_DIR_READ (0x00000000)
186#define MPI3_SYSIF_DIAG_RW_CONTROL_DIR_WRITE (0x00000002)
187#define MPI3_SYSIF_DIAG_RW_CONTROL_START (0x00000001)
188#define MPI3_SYSIF_DIAG_RW_STATUS_OFFSET (0x00001c62)
189#define MPI3_SYSIF_DIAG_RW_STATUS_STATUS_MASK (0x0000000e)
190#define MPI3_SYSIF_DIAG_RW_STATUS_STATUS_SUCCESS (0x00000000)
191#define MPI3_SYSIF_DIAG_RW_STATUS_STATUS_INV_ADDR (0x00000002)
192#define MPI3_SYSIF_DIAG_RW_STATUS_STATUS_ACC_ERR (0x00000004)
193#define MPI3_SYSIF_DIAG_RW_STATUS_STATUS_PAR_ERR (0x00000006)
194#define MPI3_SYSIF_DIAG_RW_STATUS_BUSY (0x00000001)
195#define MPI3_SYSIF_SCRATCHPAD0_OFFSET (0x00001cf0)
196#define MPI3_SYSIF_SCRATCHPAD1_OFFSET (0x00001cf4)
197#define MPI3_SYSIF_SCRATCHPAD2_OFFSET (0x00001cf8)
198#define MPI3_SYSIF_SCRATCHPAD3_OFFSET (0x00001cfc)
199#define MPI3_SYSIF_DEVICE_ASSIGNED_REGS_OFFSET (0x00002000)
200#define MPI3_SYSIF_DIAG_SAVE_TIMEOUT (60)
201struct mpi3_default_reply_descriptor {
202 __le32 descriptor_type_dependent1[2];
203 __le16 request_queue_ci;
204 __le16 request_queue_id;
205 __le16 descriptor_type_dependent2;
206 __le16 reply_flags;
207};
208
209#define MPI3_REPLY_DESCRIPT_FLAGS_PHASE_MASK (0x0001)
210#define MPI3_REPLY_DESCRIPT_FLAGS_TYPE_MASK (0xf000)
211#define MPI3_REPLY_DESCRIPT_FLAGS_TYPE_ADDRESS_REPLY (0x0000)
212#define MPI3_REPLY_DESCRIPT_FLAGS_TYPE_SUCCESS (0x1000)
213#define MPI3_REPLY_DESCRIPT_FLAGS_TYPE_TARGET_COMMAND_BUFFER (0x2000)
214#define MPI3_REPLY_DESCRIPT_FLAGS_TYPE_STATUS (0x3000)
215#define MPI3_REPLY_DESCRIPT_REQUEST_QUEUE_ID_INVALID (0xffff)
216struct mpi3_address_reply_descriptor {
217 __le64 reply_frame_address;
218 __le16 request_queue_ci;
219 __le16 request_queue_id;
220 __le16 reserved0c;
221 __le16 reply_flags;
222};
223
224struct mpi3_success_reply_descriptor {
225 __le32 reserved00[2];
226 __le16 request_queue_ci;
227 __le16 request_queue_id;
228 __le16 host_tag;
229 __le16 reply_flags;
230};
231
232struct mpi3_target_command_buffer_reply_descriptor {
233 __le32 reserved00;
234 __le16 initiator_dev_handle;
235 u8 phy_num;
236 u8 reserved07;
237 __le16 request_queue_ci;
238 __le16 request_queue_id;
239 __le16 io_index;
240 __le16 reply_flags;
241};
242
243struct mpi3_status_reply_descriptor {
244 __le16 ioc_status;
245 __le16 reserved02;
246 __le32 ioc_log_info;
247 __le16 request_queue_ci;
248 __le16 request_queue_id;
249 __le16 host_tag;
250 __le16 reply_flags;
251};
252
253#define MPI3_REPLY_DESCRIPT_STATUS_IOCSTATUS_LOGINFOAVAIL (0x8000)
254#define MPI3_REPLY_DESCRIPT_STATUS_IOCSTATUS_STATUS_MASK (0x7fff)
255#define MPI3_REPLY_DESCRIPT_STATUS_IOCLOGINFO_TYPE_MASK (0xf0000000)
256#define MPI3_REPLY_DESCRIPT_STATUS_IOCLOGINFO_TYPE_NO_INFO (0x00000000)
257#define MPI3_REPLY_DESCRIPT_STATUS_IOCLOGINFO_TYPE_SAS (0x30000000)
258#define MPI3_REPLY_DESCRIPT_STATUS_IOCLOGINFO_DATA_MASK (0x0fffffff)
259union mpi3_reply_descriptors_union {
260 struct mpi3_default_reply_descriptor default_reply;
261 struct mpi3_address_reply_descriptor address_reply;
262 struct mpi3_success_reply_descriptor success;
263 struct mpi3_target_command_buffer_reply_descriptor target_command_buffer;
264 struct mpi3_status_reply_descriptor status;
265 __le32 words[4];
266};
267
268struct mpi3_sge_common {
269 __le64 address;
270 __le32 length;
271 u8 reserved0c[3];
272 u8 flags;
273};
274
275struct mpi3_sge_bit_bucket {
276 __le64 reserved00;
277 __le32 length;
278 u8 reserved0c[3];
279 u8 flags;
280};
281
282struct mpi3_sge_extended_eedp {
283 u8 user_data_size;
284 u8 reserved01;
285 __le16 eedp_flags;
286 __le32 secondary_reference_tag;
287 __le16 secondary_application_tag;
288 __le16 application_tag_translation_mask;
289 __le16 reserved0c;
290 u8 extended_operation;
291 u8 flags;
292};
293
294union mpi3_sge_union {
295 struct mpi3_sge_common simple;
296 struct mpi3_sge_common chain;
297 struct mpi3_sge_common last_chain;
298 struct mpi3_sge_bit_bucket bit_bucket;
299 struct mpi3_sge_extended_eedp eedp;
300 __le32 words[4];
301};
302
303#define MPI3_SGE_FLAGS_ELEMENT_TYPE_MASK (0xf0)
304#define MPI3_SGE_FLAGS_ELEMENT_TYPE_SIMPLE (0x00)
305#define MPI3_SGE_FLAGS_ELEMENT_TYPE_BIT_BUCKET (0x10)
306#define MPI3_SGE_FLAGS_ELEMENT_TYPE_CHAIN (0x20)
307#define MPI3_SGE_FLAGS_ELEMENT_TYPE_LAST_CHAIN (0x30)
308#define MPI3_SGE_FLAGS_ELEMENT_TYPE_EXTENDED (0xf0)
309#define MPI3_SGE_FLAGS_END_OF_LIST (0x08)
310#define MPI3_SGE_FLAGS_END_OF_BUFFER (0x04)
311#define MPI3_SGE_FLAGS_DLAS_MASK (0x03)
312#define MPI3_SGE_FLAGS_DLAS_SYSTEM (0x00)
313#define MPI3_SGE_FLAGS_DLAS_IOC_UDP (0x01)
314#define MPI3_SGE_FLAGS_DLAS_IOC_CTL (0x02)
315#define MPI3_SGE_EXT_OPER_EEDP (0x00)
316#define MPI3_EEDPFLAGS_INCR_PRI_REF_TAG (0x8000)
317#define MPI3_EEDPFLAGS_INCR_SEC_REF_TAG (0x4000)
318#define MPI3_EEDPFLAGS_INCR_PRI_APP_TAG (0x2000)
319#define MPI3_EEDPFLAGS_INCR_SEC_APP_TAG (0x1000)
320#define MPI3_EEDPFLAGS_ESC_PASSTHROUGH (0x0800)
321#define MPI3_EEDPFLAGS_CHK_REF_TAG (0x0400)
322#define MPI3_EEDPFLAGS_CHK_APP_TAG (0x0200)
323#define MPI3_EEDPFLAGS_CHK_GUARD (0x0100)
324#define MPI3_EEDPFLAGS_ESC_MODE_MASK (0x00c0)
325#define MPI3_EEDPFLAGS_ESC_MODE_DO_NOT_DISABLE (0x0040)
326#define MPI3_EEDPFLAGS_ESC_MODE_APPTAG_DISABLE (0x0080)
327#define MPI3_EEDPFLAGS_ESC_MODE_APPTAG_REFTAG_DISABLE (0x00c0)
328#define MPI3_EEDPFLAGS_HOST_GUARD_MASK (0x0030)
329#define MPI3_EEDPFLAGS_HOST_GUARD_T10_CRC (0x0000)
330#define MPI3_EEDPFLAGS_HOST_GUARD_IP_CHKSUM (0x0010)
331#define MPI3_EEDPFLAGS_HOST_GUARD_OEM_SPECIFIC (0x0020)
332#define MPI3_EEDPFLAGS_PT_REF_TAG (0x0008)
333#define MPI3_EEDPFLAGS_EEDP_OP_MASK (0x0007)
334#define MPI3_EEDPFLAGS_EEDP_OP_CHECK (0x0001)
335#define MPI3_EEDPFLAGS_EEDP_OP_STRIP (0x0002)
336#define MPI3_EEDPFLAGS_EEDP_OP_CHECK_REMOVE (0x0003)
337#define MPI3_EEDPFLAGS_EEDP_OP_INSERT (0x0004)
338#define MPI3_EEDPFLAGS_EEDP_OP_REPLACE (0x0006)
339#define MPI3_EEDPFLAGS_EEDP_OP_CHECK_REGEN (0x0007)
340#define MPI3_EEDP_UDS_512 (0x01)
341#define MPI3_EEDP_UDS_520 (0x02)
342#define MPI3_EEDP_UDS_4080 (0x03)
343#define MPI3_EEDP_UDS_4088 (0x04)
344#define MPI3_EEDP_UDS_4096 (0x05)
345#define MPI3_EEDP_UDS_4104 (0x06)
346#define MPI3_EEDP_UDS_4160 (0x07)
347struct mpi3_request_header {
348 __le16 host_tag;
349 u8 ioc_use_only02;
350 u8 function;
351 __le16 ioc_use_only04;
352 u8 ioc_use_only06;
353 u8 msg_flags;
354 __le16 change_count;
355 __le16 function_dependent;
356};
357
358struct mpi3_default_reply {
359 __le16 host_tag;
360 u8 ioc_use_only02;
361 u8 function;
362 __le16 ioc_use_only04;
363 u8 ioc_use_only06;
364 u8 msg_flags;
365 __le16 ioc_use_only08;
366 __le16 ioc_status;
367 __le32 ioc_log_info;
368};
369
370#define MPI3_HOST_TAG_INVALID (0xffff)
371#define MPI3_FUNCTION_IOC_FACTS (0x01)
372#define MPI3_FUNCTION_IOC_INIT (0x02)
373#define MPI3_FUNCTION_PORT_ENABLE (0x03)
374#define MPI3_FUNCTION_EVENT_NOTIFICATION (0x04)
375#define MPI3_FUNCTION_EVENT_ACK (0x05)
376#define MPI3_FUNCTION_CI_DOWNLOAD (0x06)
377#define MPI3_FUNCTION_CI_UPLOAD (0x07)
378#define MPI3_FUNCTION_IO_UNIT_CONTROL (0x08)
379#define MPI3_FUNCTION_PERSISTENT_EVENT_LOG (0x09)
380#define MPI3_FUNCTION_MGMT_PASSTHROUGH (0x0a)
381#define MPI3_FUNCTION_CONFIG (0x10)
382#define MPI3_FUNCTION_SCSI_IO (0x20)
383#define MPI3_FUNCTION_SCSI_TASK_MGMT (0x21)
384#define MPI3_FUNCTION_SMP_PASSTHROUGH (0x22)
385#define MPI3_FUNCTION_NVME_ENCAPSULATED (0x24)
386#define MPI3_FUNCTION_TARGET_ASSIST (0x30)
387#define MPI3_FUNCTION_TARGET_STATUS_SEND (0x31)
388#define MPI3_FUNCTION_TARGET_MODE_ABORT (0x32)
389#define MPI3_FUNCTION_TARGET_CMD_BUF_POST_BASE (0x33)
390#define MPI3_FUNCTION_TARGET_CMD_BUF_POST_LIST (0x34)
391#define MPI3_FUNCTION_CREATE_REQUEST_QUEUE (0x70)
392#define MPI3_FUNCTION_DELETE_REQUEST_QUEUE (0x71)
393#define MPI3_FUNCTION_CREATE_REPLY_QUEUE (0x72)
394#define MPI3_FUNCTION_DELETE_REPLY_QUEUE (0x73)
395#define MPI3_FUNCTION_TOOLBOX (0x80)
396#define MPI3_FUNCTION_DIAG_BUFFER_POST (0x81)
397#define MPI3_FUNCTION_DIAG_BUFFER_MANAGE (0x82)
398#define MPI3_FUNCTION_DIAG_BUFFER_UPLOAD (0x83)
399#define MPI3_FUNCTION_MIN_IOC_USE_ONLY (0xc0)
400#define MPI3_FUNCTION_MAX_IOC_USE_ONLY (0xef)
401#define MPI3_FUNCTION_MIN_PRODUCT_SPECIFIC (0xf0)
402#define MPI3_FUNCTION_MAX_PRODUCT_SPECIFIC (0xff)
403#define MPI3_IOCSTATUS_LOG_INFO_AVAIL_MASK (0x8000)
404#define MPI3_IOCSTATUS_LOG_INFO_AVAILABLE (0x8000)
405#define MPI3_IOCSTATUS_STATUS_MASK (0x7fff)
406#define MPI3_IOCSTATUS_SUCCESS (0x0000)
407#define MPI3_IOCSTATUS_INVALID_FUNCTION (0x0001)
408#define MPI3_IOCSTATUS_BUSY (0x0002)
409#define MPI3_IOCSTATUS_INVALID_SGL (0x0003)
410#define MPI3_IOCSTATUS_INTERNAL_ERROR (0x0004)
411#define MPI3_IOCSTATUS_INSUFFICIENT_RESOURCES (0x0006)
412#define MPI3_IOCSTATUS_INVALID_FIELD (0x0007)
413#define MPI3_IOCSTATUS_INVALID_STATE (0x0008)
414#define MPI3_IOCSTATUS_SHUTDOWN_ACTIVE (0x0009)
415#define MPI3_IOCSTATUS_INSUFFICIENT_POWER (0x000a)
416#define MPI3_IOCSTATUS_INVALID_CHANGE_COUNT (0x000b)
417#define MPI3_IOCSTATUS_ALLOWED_CMD_BLOCK (0x000c)
418#define MPI3_IOCSTATUS_SUPERVISOR_ONLY (0x000d)
419#define MPI3_IOCSTATUS_FAILURE (0x001f)
420#define MPI3_IOCSTATUS_CONFIG_INVALID_ACTION (0x0020)
421#define MPI3_IOCSTATUS_CONFIG_INVALID_TYPE (0x0021)
422#define MPI3_IOCSTATUS_CONFIG_INVALID_PAGE (0x0022)
423#define MPI3_IOCSTATUS_CONFIG_INVALID_DATA (0x0023)
424#define MPI3_IOCSTATUS_CONFIG_NO_DEFAULTS (0x0024)
425#define MPI3_IOCSTATUS_CONFIG_CANT_COMMIT (0x0025)
426#define MPI3_IOCSTATUS_SCSI_RECOVERED_ERROR (0x0040)
427#define MPI3_IOCSTATUS_SCSI_TM_NOT_SUPPORTED (0x0041)
428#define MPI3_IOCSTATUS_SCSI_INVALID_DEVHANDLE (0x0042)
429#define MPI3_IOCSTATUS_SCSI_DEVICE_NOT_THERE (0x0043)
430#define MPI3_IOCSTATUS_SCSI_DATA_OVERRUN (0x0044)
431#define MPI3_IOCSTATUS_SCSI_DATA_UNDERRUN (0x0045)
432#define MPI3_IOCSTATUS_SCSI_IO_DATA_ERROR (0x0046)
433#define MPI3_IOCSTATUS_SCSI_PROTOCOL_ERROR (0x0047)
434#define MPI3_IOCSTATUS_SCSI_TASK_TERMINATED (0x0048)
435#define MPI3_IOCSTATUS_SCSI_RESIDUAL_MISMATCH (0x0049)
436#define MPI3_IOCSTATUS_SCSI_TASK_MGMT_FAILED (0x004a)
437#define MPI3_IOCSTATUS_SCSI_IOC_TERMINATED (0x004b)
438#define MPI3_IOCSTATUS_SCSI_EXT_TERMINATED (0x004c)
439#define MPI3_IOCSTATUS_EEDP_GUARD_ERROR (0x004d)
440#define MPI3_IOCSTATUS_EEDP_REF_TAG_ERROR (0x004e)
441#define MPI3_IOCSTATUS_EEDP_APP_TAG_ERROR (0x004f)
442#define MPI3_IOCSTATUS_TARGET_INVALID_IO_INDEX (0x0062)
443#define MPI3_IOCSTATUS_TARGET_ABORTED (0x0063)
444#define MPI3_IOCSTATUS_TARGET_NO_CONN_RETRYABLE (0x0064)
445#define MPI3_IOCSTATUS_TARGET_NO_CONNECTION (0x0065)
446#define MPI3_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH (0x006a)
447#define MPI3_IOCSTATUS_TARGET_DATA_OFFSET_ERROR (0x006d)
448#define MPI3_IOCSTATUS_TARGET_TOO_MUCH_WRITE_DATA (0x006e)
449#define MPI3_IOCSTATUS_TARGET_IU_TOO_SHORT (0x006f)
450#define MPI3_IOCSTATUS_TARGET_ACK_NAK_TIMEOUT (0x0070)
451#define MPI3_IOCSTATUS_TARGET_NAK_RECEIVED (0x0071)
452#define MPI3_IOCSTATUS_SAS_SMP_REQUEST_FAILED (0x0090)
453#define MPI3_IOCSTATUS_SAS_SMP_DATA_OVERRUN (0x0091)
454#define MPI3_IOCSTATUS_DIAGNOSTIC_RELEASED (0x00a0)
455#define MPI3_IOCSTATUS_CI_UNSUPPORTED (0x00b0)
456#define MPI3_IOCSTATUS_CI_UPDATE_SEQUENCE (0x00b1)
457#define MPI3_IOCSTATUS_CI_VALIDATION_FAILED (0x00b2)
458#define MPI3_IOCSTATUS_CI_KEY_UPDATE_PENDING (0x00b3)
459#define MPI3_IOCSTATUS_CI_KEY_UPDATE_NOT_POSSIBLE (0x00b4)
460#define MPI3_IOCSTATUS_SECURITY_KEY_REQUIRED (0x00c0)
461#define MPI3_IOCSTATUS_SECURITY_VIOLATION (0x00c1)
462#define MPI3_IOCSTATUS_INVALID_QUEUE_ID (0x0f00)
463#define MPI3_IOCSTATUS_INVALID_QUEUE_SIZE (0x0f01)
464#define MPI3_IOCSTATUS_INVALID_MSIX_VECTOR (0x0f02)
465#define MPI3_IOCSTATUS_INVALID_REPLY_QUEUE_ID (0x0f03)
466#define MPI3_IOCSTATUS_INVALID_QUEUE_DELETION (0x0f04)
467#define MPI3_IOCLOGINFO_TYPE_MASK (0xf0000000)
468#define MPI3_IOCLOGINFO_TYPE_SHIFT (28)
469#define MPI3_IOCLOGINFO_TYPE_NONE (0x0)
470#define MPI3_IOCLOGINFO_TYPE_SAS (0x3)
471#define MPI3_IOCLOGINFO_LOG_DATA_MASK (0x0fffffff)
472#endif