PM / sleep: Asynchronous threads for suspend_noirq
[linux/fpc-iii.git] / drivers / scsi / pm8001 / pm8001_hwi.h
blobe4867e690c846db4ab2954644b959cc044f39f83
1 /*
2 * PMC-Sierra SPC 8001 SAS/SATA based host adapters driver
4 * Copyright (c) 2008-2009 USI Co., Ltd.
5 * All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions, and the following disclaimer,
12 * without modification.
13 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
14 * substantially similar to the "NO WARRANTY" disclaimer below
15 * ("Disclaimer") and any redistribution must be conditioned upon
16 * including a substantially similar Disclaimer requirement for further
17 * binary redistribution.
18 * 3. Neither the names of the above-listed copyright holders nor the names
19 * of any contributors may be used to endorse or promote products derived
20 * from this software without specific prior written permission.
22 * Alternatively, this software may be distributed under the terms of the
23 * GNU General Public License ("GPL") version 2 as published by the Free
24 * Software Foundation.
26 * NO WARRANTY
27 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
28 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
29 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
30 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
31 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
35 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
36 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37 * POSSIBILITY OF SUCH DAMAGES.
40 #ifndef _PMC8001_REG_H_
41 #define _PMC8001_REG_H_
43 #include <linux/types.h>
44 #include <scsi/libsas.h>
47 /* for Request Opcode of IOMB */
48 #define OPC_INB_ECHO 1 /* 0x000 */
49 #define OPC_INB_PHYSTART 4 /* 0x004 */
50 #define OPC_INB_PHYSTOP 5 /* 0x005 */
51 #define OPC_INB_SSPINIIOSTART 6 /* 0x006 */
52 #define OPC_INB_SSPINITMSTART 7 /* 0x007 */
53 #define OPC_INB_SSPINIEXTIOSTART 8 /* 0x008 */
54 #define OPC_INB_DEV_HANDLE_ACCEPT 9 /* 0x009 */
55 #define OPC_INB_SSPTGTIOSTART 10 /* 0x00A */
56 #define OPC_INB_SSPTGTRSPSTART 11 /* 0x00B */
57 #define OPC_INB_SSPINIEDCIOSTART 12 /* 0x00C */
58 #define OPC_INB_SSPINIEXTEDCIOSTART 13 /* 0x00D */
59 #define OPC_INB_SSPTGTEDCIOSTART 14 /* 0x00E */
60 #define OPC_INB_SSP_ABORT 15 /* 0x00F */
61 #define OPC_INB_DEREG_DEV_HANDLE 16 /* 0x010 */
62 #define OPC_INB_GET_DEV_HANDLE 17 /* 0x011 */
63 #define OPC_INB_SMP_REQUEST 18 /* 0x012 */
64 /* SMP_RESPONSE is removed */
65 #define OPC_INB_SMP_RESPONSE 19 /* 0x013 */
66 #define OPC_INB_SMP_ABORT 20 /* 0x014 */
67 #define OPC_INB_REG_DEV 22 /* 0x016 */
68 #define OPC_INB_SATA_HOST_OPSTART 23 /* 0x017 */
69 #define OPC_INB_SATA_ABORT 24 /* 0x018 */
70 #define OPC_INB_LOCAL_PHY_CONTROL 25 /* 0x019 */
71 #define OPC_INB_GET_DEV_INFO 26 /* 0x01A */
72 #define OPC_INB_FW_FLASH_UPDATE 32 /* 0x020 */
73 #define OPC_INB_GPIO 34 /* 0x022 */
74 #define OPC_INB_SAS_DIAG_MODE_START_END 35 /* 0x023 */
75 #define OPC_INB_SAS_DIAG_EXECUTE 36 /* 0x024 */
76 #define OPC_INB_SAS_HW_EVENT_ACK 37 /* 0x025 */
77 #define OPC_INB_GET_TIME_STAMP 38 /* 0x026 */
78 #define OPC_INB_PORT_CONTROL 39 /* 0x027 */
79 #define OPC_INB_GET_NVMD_DATA 40 /* 0x028 */
80 #define OPC_INB_SET_NVMD_DATA 41 /* 0x029 */
81 #define OPC_INB_SET_DEVICE_STATE 42 /* 0x02A */
82 #define OPC_INB_GET_DEVICE_STATE 43 /* 0x02B */
83 #define OPC_INB_SET_DEV_INFO 44 /* 0x02C */
84 #define OPC_INB_SAS_RE_INITIALIZE 45 /* 0x02D */
86 /* for Response Opcode of IOMB */
87 #define OPC_OUB_ECHO 1 /* 0x001 */
88 #define OPC_OUB_HW_EVENT 4 /* 0x004 */
89 #define OPC_OUB_SSP_COMP 5 /* 0x005 */
90 #define OPC_OUB_SMP_COMP 6 /* 0x006 */
91 #define OPC_OUB_LOCAL_PHY_CNTRL 7 /* 0x007 */
92 #define OPC_OUB_DEV_REGIST 10 /* 0x00A */
93 #define OPC_OUB_DEREG_DEV 11 /* 0x00B */
94 #define OPC_OUB_GET_DEV_HANDLE 12 /* 0x00C */
95 #define OPC_OUB_SATA_COMP 13 /* 0x00D */
96 #define OPC_OUB_SATA_EVENT 14 /* 0x00E */
97 #define OPC_OUB_SSP_EVENT 15 /* 0x00F */
98 #define OPC_OUB_DEV_HANDLE_ARRIV 16 /* 0x010 */
99 /* SMP_RECEIVED Notification is removed */
100 #define OPC_OUB_SMP_RECV_EVENT 17 /* 0x011 */
101 #define OPC_OUB_SSP_RECV_EVENT 18 /* 0x012 */
102 #define OPC_OUB_DEV_INFO 19 /* 0x013 */
103 #define OPC_OUB_FW_FLASH_UPDATE 20 /* 0x014 */
104 #define OPC_OUB_GPIO_RESPONSE 22 /* 0x016 */
105 #define OPC_OUB_GPIO_EVENT 23 /* 0x017 */
106 #define OPC_OUB_GENERAL_EVENT 24 /* 0x018 */
107 #define OPC_OUB_SSP_ABORT_RSP 26 /* 0x01A */
108 #define OPC_OUB_SATA_ABORT_RSP 27 /* 0x01B */
109 #define OPC_OUB_SAS_DIAG_MODE_START_END 28 /* 0x01C */
110 #define OPC_OUB_SAS_DIAG_EXECUTE 29 /* 0x01D */
111 #define OPC_OUB_GET_TIME_STAMP 30 /* 0x01E */
112 #define OPC_OUB_SAS_HW_EVENT_ACK 31 /* 0x01F */
113 #define OPC_OUB_PORT_CONTROL 32 /* 0x020 */
114 #define OPC_OUB_SKIP_ENTRY 33 /* 0x021 */
115 #define OPC_OUB_SMP_ABORT_RSP 34 /* 0x022 */
116 #define OPC_OUB_GET_NVMD_DATA 35 /* 0x023 */
117 #define OPC_OUB_SET_NVMD_DATA 36 /* 0x024 */
118 #define OPC_OUB_DEVICE_HANDLE_REMOVAL 37 /* 0x025 */
119 #define OPC_OUB_SET_DEVICE_STATE 38 /* 0x026 */
120 #define OPC_OUB_GET_DEVICE_STATE 39 /* 0x027 */
121 #define OPC_OUB_SET_DEV_INFO 40 /* 0x028 */
122 #define OPC_OUB_SAS_RE_INITIALIZE 41 /* 0x029 */
124 /* for phy start*/
125 #define SPINHOLD_DISABLE (0x00 << 14)
126 #define SPINHOLD_ENABLE (0x01 << 14)
127 #define LINKMODE_SAS (0x01 << 12)
128 #define LINKMODE_DSATA (0x02 << 12)
129 #define LINKMODE_AUTO (0x03 << 12)
130 #define LINKRATE_15 (0x01 << 8)
131 #define LINKRATE_30 (0x02 << 8)
132 #define LINKRATE_60 (0x04 << 8)
134 /* for phy state */
136 #define PHY_STATE_LINK_UP_SPC 0x1
138 /* for new SPC controllers MEMBASE III is shared between BIOS and DATA */
139 #define GSM_SM_BASE 0x4F0000
140 struct mpi_msg_hdr{
141 __le32 header; /* Bits [11:0] - Message operation code */
142 /* Bits [15:12] - Message Category */
143 /* Bits [21:16] - Outboundqueue ID for the
144 operation completion message */
145 /* Bits [23:22] - Reserved */
146 /* Bits [28:24] - Buffer Count, indicates how
147 many buffer are allocated for the massage */
148 /* Bits [30:29] - Reserved */
149 /* Bits [31] - Message Valid bit */
150 } __attribute__((packed, aligned(4)));
154 * brief the data structure of PHY Start Command
155 * use to describe enable the phy (64 bytes)
157 struct phy_start_req {
158 __le32 tag;
159 __le32 ase_sh_lm_slr_phyid;
160 struct sas_identify_frame sas_identify;
161 u32 reserved[5];
162 } __attribute__((packed, aligned(4)));
166 * brief the data structure of PHY Start Command
167 * use to disable the phy (64 bytes)
169 struct phy_stop_req {
170 __le32 tag;
171 __le32 phy_id;
172 u32 reserved[13];
173 } __attribute__((packed, aligned(4)));
176 /* set device bits fis - device to host */
177 struct set_dev_bits_fis {
178 u8 fis_type; /* 0xA1*/
179 u8 n_i_pmport;
180 /* b7 : n Bit. Notification bit. If set device needs attention. */
181 /* b6 : i Bit. Interrupt Bit */
182 /* b5-b4: reserved2 */
183 /* b3-b0: PM Port */
184 u8 status;
185 u8 error;
186 u32 _r_a;
187 } __attribute__ ((packed));
188 /* PIO setup FIS - device to host */
189 struct pio_setup_fis {
190 u8 fis_type; /* 0x5f */
191 u8 i_d_pmPort;
192 /* b7 : reserved */
193 /* b6 : i bit. Interrupt bit */
194 /* b5 : d bit. data transfer direction. set to 1 for device to host
195 xfer */
196 /* b4 : reserved */
197 /* b3-b0: PM Port */
198 u8 status;
199 u8 error;
200 u8 lbal;
201 u8 lbam;
202 u8 lbah;
203 u8 device;
204 u8 lbal_exp;
205 u8 lbam_exp;
206 u8 lbah_exp;
207 u8 _r_a;
208 u8 sector_count;
209 u8 sector_count_exp;
210 u8 _r_b;
211 u8 e_status;
212 u8 _r_c[2];
213 u8 transfer_count;
214 } __attribute__ ((packed));
217 * brief the data structure of SATA Completion Response
218 * use to describe the sata task response (64 bytes)
220 struct sata_completion_resp {
221 __le32 tag;
222 __le32 status;
223 __le32 param;
224 u32 sata_resp[12];
225 } __attribute__((packed, aligned(4)));
229 * brief the data structure of SAS HW Event Notification
230 * use to alert the host about the hardware event(64 bytes)
232 struct hw_event_resp {
233 __le32 lr_evt_status_phyid_portid;
234 __le32 evt_param;
235 __le32 npip_portstate;
236 struct sas_identify_frame sas_identify;
237 struct dev_to_host_fis sata_fis;
238 } __attribute__((packed, aligned(4)));
242 * brief the data structure of REGISTER DEVICE Command
243 * use to describe MPI REGISTER DEVICE Command (64 bytes)
246 struct reg_dev_req {
247 __le32 tag;
248 __le32 phyid_portid;
249 __le32 dtype_dlr_retry;
250 __le32 firstburstsize_ITNexustimeout;
251 u8 sas_addr[SAS_ADDR_SIZE];
252 __le32 upper_device_id;
253 u32 reserved[8];
254 } __attribute__((packed, aligned(4)));
258 * brief the data structure of DEREGISTER DEVICE Command
259 * use to request spc to remove all internal resources associated
260 * with the device id (64 bytes)
263 struct dereg_dev_req {
264 __le32 tag;
265 __le32 device_id;
266 u32 reserved[13];
267 } __attribute__((packed, aligned(4)));
271 * brief the data structure of DEVICE_REGISTRATION Response
272 * use to notify the completion of the device registration (64 bytes)
275 struct dev_reg_resp {
276 __le32 tag;
277 __le32 status;
278 __le32 device_id;
279 u32 reserved[12];
280 } __attribute__((packed, aligned(4)));
284 * brief the data structure of Local PHY Control Command
285 * use to issue PHY CONTROL to local phy (64 bytes)
287 struct local_phy_ctl_req {
288 __le32 tag;
289 __le32 phyop_phyid;
290 u32 reserved1[13];
291 } __attribute__((packed, aligned(4)));
295 * brief the data structure of Local Phy Control Response
296 * use to describe MPI Local Phy Control Response (64 bytes)
298 struct local_phy_ctl_resp {
299 __le32 tag;
300 __le32 phyop_phyid;
301 __le32 status;
302 u32 reserved[12];
303 } __attribute__((packed, aligned(4)));
306 #define OP_BITS 0x0000FF00
307 #define ID_BITS 0x000000FF
310 * brief the data structure of PORT Control Command
311 * use to control port properties (64 bytes)
314 struct port_ctl_req {
315 __le32 tag;
316 __le32 portop_portid;
317 __le32 param0;
318 __le32 param1;
319 u32 reserved1[11];
320 } __attribute__((packed, aligned(4)));
324 * brief the data structure of HW Event Ack Command
325 * use to acknowledge receive HW event (64 bytes)
328 struct hw_event_ack_req {
329 __le32 tag;
330 __le32 sea_phyid_portid;
331 __le32 param0;
332 __le32 param1;
333 u32 reserved1[11];
334 } __attribute__((packed, aligned(4)));
338 * brief the data structure of SSP Completion Response
339 * use to indicate a SSP Completion (n bytes)
341 struct ssp_completion_resp {
342 __le32 tag;
343 __le32 status;
344 __le32 param;
345 __le32 ssptag_rescv_rescpad;
346 struct ssp_response_iu ssp_resp_iu;
347 __le32 residual_count;
348 } __attribute__((packed, aligned(4)));
351 #define SSP_RESCV_BIT 0x00010000
354 * brief the data structure of SATA EVNET esponse
355 * use to indicate a SATA Completion (64 bytes)
358 struct sata_event_resp {
359 __le32 tag;
360 __le32 event;
361 __le32 port_id;
362 __le32 device_id;
363 u32 reserved[11];
364 } __attribute__((packed, aligned(4)));
367 * brief the data structure of SSP EVNET esponse
368 * use to indicate a SSP Completion (64 bytes)
371 struct ssp_event_resp {
372 __le32 tag;
373 __le32 event;
374 __le32 port_id;
375 __le32 device_id;
376 u32 reserved[11];
377 } __attribute__((packed, aligned(4)));
380 * brief the data structure of General Event Notification Response
381 * use to describe MPI General Event Notification Response (64 bytes)
383 struct general_event_resp {
384 __le32 status;
385 __le32 inb_IOMB_payload[14];
386 } __attribute__((packed, aligned(4)));
389 #define GENERAL_EVENT_PAYLOAD 14
390 #define OPCODE_BITS 0x00000fff
393 * brief the data structure of SMP Request Command
394 * use to describe MPI SMP REQUEST Command (64 bytes)
396 struct smp_req {
397 __le32 tag;
398 __le32 device_id;
399 __le32 len_ip_ir;
400 /* Bits [0] - Indirect response */
401 /* Bits [1] - Indirect Payload */
402 /* Bits [15:2] - Reserved */
403 /* Bits [23:16] - direct payload Len */
404 /* Bits [31:24] - Reserved */
405 u8 smp_req16[16];
406 union {
407 u8 smp_req[32];
408 struct {
409 __le64 long_req_addr;/* sg dma address, LE */
410 __le32 long_req_size;/* LE */
411 u32 _r_a;
412 __le64 long_resp_addr;/* sg dma address, LE */
413 __le32 long_resp_size;/* LE */
414 u32 _r_b;
415 } long_smp_req;/* sequencer extension */
417 } __attribute__((packed, aligned(4)));
419 * brief the data structure of SMP Completion Response
420 * use to describe MPI SMP Completion Response (64 bytes)
422 struct smp_completion_resp {
423 __le32 tag;
424 __le32 status;
425 __le32 param;
426 __le32 _r_a[12];
427 } __attribute__((packed, aligned(4)));
430 *brief the data structure of SSP SMP SATA Abort Command
431 * use to describe MPI SSP SMP & SATA Abort Command (64 bytes)
433 struct task_abort_req {
434 __le32 tag;
435 __le32 device_id;
436 __le32 tag_to_abort;
437 __le32 abort_all;
438 u32 reserved[11];
439 } __attribute__((packed, aligned(4)));
441 /* These flags used for SSP SMP & SATA Abort */
442 #define ABORT_MASK 0x3
443 #define ABORT_SINGLE 0x0
444 #define ABORT_ALL 0x1
447 * brief the data structure of SSP SATA SMP Abort Response
448 * use to describe SSP SMP & SATA Abort Response ( 64 bytes)
450 struct task_abort_resp {
451 __le32 tag;
452 __le32 status;
453 __le32 scp;
454 u32 reserved[12];
455 } __attribute__((packed, aligned(4)));
459 * brief the data structure of SAS Diagnostic Start/End Command
460 * use to describe MPI SAS Diagnostic Start/End Command (64 bytes)
462 struct sas_diag_start_end_req {
463 __le32 tag;
464 __le32 operation_phyid;
465 u32 reserved[13];
466 } __attribute__((packed, aligned(4)));
470 * brief the data structure of SAS Diagnostic Execute Command
471 * use to describe MPI SAS Diagnostic Execute Command (64 bytes)
473 struct sas_diag_execute_req{
474 __le32 tag;
475 __le32 cmdtype_cmddesc_phyid;
476 __le32 pat1_pat2;
477 __le32 threshold;
478 __le32 codepat_errmsk;
479 __le32 pmon;
480 __le32 pERF1CTL;
481 u32 reserved[8];
482 } __attribute__((packed, aligned(4)));
485 #define SAS_DIAG_PARAM_BYTES 24
488 * brief the data structure of Set Device State Command
489 * use to describe MPI Set Device State Command (64 bytes)
491 struct set_dev_state_req {
492 __le32 tag;
493 __le32 device_id;
494 __le32 nds;
495 u32 reserved[12];
496 } __attribute__((packed, aligned(4)));
499 * brief the data structure of sas_re_initialization
501 struct sas_re_initialization_req {
503 __le32 tag;
504 __le32 SSAHOLT;/* bit29-set max port;
505 ** bit28-set open reject cmd retries.
506 ** bit27-set open reject data retries.
507 ** bit26-set open reject option, remap:1 or not:0.
508 ** bit25-set sata head of line time out.
510 __le32 reserved_maxPorts;
511 __le32 open_reject_cmdretries_data_retries;/* cmd retries: 31-bit16;
512 * data retries: bit15-bit0.
514 __le32 sata_hol_tmo;
515 u32 reserved1[10];
516 } __attribute__((packed, aligned(4)));
519 * brief the data structure of SATA Start Command
520 * use to describe MPI SATA IO Start Command (64 bytes)
523 struct sata_start_req {
524 __le32 tag;
525 __le32 device_id;
526 __le32 data_len;
527 __le32 ncqtag_atap_dir_m;
528 struct host_to_dev_fis sata_fis;
529 u32 reserved1;
530 u32 reserved2;
531 u32 addr_low;
532 u32 addr_high;
533 __le32 len;
534 __le32 esgl;
535 } __attribute__((packed, aligned(4)));
538 * brief the data structure of SSP INI TM Start Command
539 * use to describe MPI SSP INI TM Start Command (64 bytes)
541 struct ssp_ini_tm_start_req {
542 __le32 tag;
543 __le32 device_id;
544 __le32 relate_tag;
545 __le32 tmf;
546 u8 lun[8];
547 __le32 ds_ads_m;
548 u32 reserved[8];
549 } __attribute__((packed, aligned(4)));
552 struct ssp_info_unit {
553 u8 lun[8];/* SCSI Logical Unit Number */
554 u8 reserved1;/* reserved */
555 u8 efb_prio_attr;
556 /* B7 : enabledFirstBurst */
557 /* B6-3 : taskPriority */
558 /* B2-0 : taskAttribute */
559 u8 reserved2; /* reserved */
560 u8 additional_cdb_len;
561 /* B7-2 : additional_cdb_len */
562 /* B1-0 : reserved */
563 u8 cdb[16];/* The SCSI CDB up to 16 bytes length */
564 } __attribute__((packed, aligned(4)));
568 * brief the data structure of SSP INI IO Start Command
569 * use to describe MPI SSP INI IO Start Command (64 bytes)
571 struct ssp_ini_io_start_req {
572 __le32 tag;
573 __le32 device_id;
574 __le32 data_len;
575 __le32 dir_m_tlr;
576 struct ssp_info_unit ssp_iu;
577 __le32 addr_low;
578 __le32 addr_high;
579 __le32 len;
580 __le32 esgl;
581 } __attribute__((packed, aligned(4)));
585 * brief the data structure of Firmware download
586 * use to describe MPI FW DOWNLOAD Command (64 bytes)
588 struct fw_flash_Update_req {
589 __le32 tag;
590 __le32 cur_image_offset;
591 __le32 cur_image_len;
592 __le32 total_image_len;
593 u32 reserved0[7];
594 __le32 sgl_addr_lo;
595 __le32 sgl_addr_hi;
596 __le32 len;
597 __le32 ext_reserved;
598 } __attribute__((packed, aligned(4)));
601 #define FWFLASH_IOMB_RESERVED_LEN 0x07
603 * brief the data structure of FW_FLASH_UPDATE Response
604 * use to describe MPI FW_FLASH_UPDATE Response (64 bytes)
607 struct fw_flash_Update_resp {
608 __le32 tag;
609 __le32 status;
610 u32 reserved[13];
611 } __attribute__((packed, aligned(4)));
615 * brief the data structure of Get NVM Data Command
616 * use to get data from NVM in HBA(64 bytes)
618 struct get_nvm_data_req {
619 __le32 tag;
620 __le32 len_ir_vpdd;
621 __le32 vpd_offset;
622 u32 reserved[8];
623 __le32 resp_addr_lo;
624 __le32 resp_addr_hi;
625 __le32 resp_len;
626 u32 reserved1;
627 } __attribute__((packed, aligned(4)));
630 struct set_nvm_data_req {
631 __le32 tag;
632 __le32 len_ir_vpdd;
633 __le32 vpd_offset;
634 __le32 reserved[8];
635 __le32 resp_addr_lo;
636 __le32 resp_addr_hi;
637 __le32 resp_len;
638 u32 reserved1;
639 } __attribute__((packed, aligned(4)));
642 #define TWI_DEVICE 0x0
643 #define C_SEEPROM 0x1
644 #define VPD_FLASH 0x4
645 #define AAP1_RDUMP 0x5
646 #define IOP_RDUMP 0x6
647 #define EXPAN_ROM 0x7
649 #define IPMode 0x80000000
650 #define NVMD_TYPE 0x0000000F
651 #define NVMD_STAT 0x0000FFFF
652 #define NVMD_LEN 0xFF000000
654 * brief the data structure of Get NVMD Data Response
655 * use to describe MPI Get NVMD Data Response (64 bytes)
657 struct get_nvm_data_resp {
658 __le32 tag;
659 __le32 ir_tda_bn_dps_das_nvm;
660 __le32 dlen_status;
661 __le32 nvm_data[12];
662 } __attribute__((packed, aligned(4)));
666 * brief the data structure of SAS Diagnostic Start/End Response
667 * use to describe MPI SAS Diagnostic Start/End Response (64 bytes)
670 struct sas_diag_start_end_resp {
671 __le32 tag;
672 __le32 status;
673 u32 reserved[13];
674 } __attribute__((packed, aligned(4)));
678 * brief the data structure of SAS Diagnostic Execute Response
679 * use to describe MPI SAS Diagnostic Execute Response (64 bytes)
682 struct sas_diag_execute_resp {
683 __le32 tag;
684 __le32 cmdtype_cmddesc_phyid;
685 __le32 Status;
686 __le32 ReportData;
687 u32 reserved[11];
688 } __attribute__((packed, aligned(4)));
692 * brief the data structure of Set Device State Response
693 * use to describe MPI Set Device State Response (64 bytes)
696 struct set_dev_state_resp {
697 __le32 tag;
698 __le32 status;
699 __le32 device_id;
700 __le32 pds_nds;
701 u32 reserved[11];
702 } __attribute__((packed, aligned(4)));
705 #define NDS_BITS 0x0F
706 #define PDS_BITS 0xF0
709 * HW Events type
712 #define HW_EVENT_RESET_START 0x01
713 #define HW_EVENT_CHIP_RESET_COMPLETE 0x02
714 #define HW_EVENT_PHY_STOP_STATUS 0x03
715 #define HW_EVENT_SAS_PHY_UP 0x04
716 #define HW_EVENT_SATA_PHY_UP 0x05
717 #define HW_EVENT_SATA_SPINUP_HOLD 0x06
718 #define HW_EVENT_PHY_DOWN 0x07
719 #define HW_EVENT_PORT_INVALID 0x08
720 #define HW_EVENT_BROADCAST_CHANGE 0x09
721 #define HW_EVENT_PHY_ERROR 0x0A
722 #define HW_EVENT_BROADCAST_SES 0x0B
723 #define HW_EVENT_INBOUND_CRC_ERROR 0x0C
724 #define HW_EVENT_HARD_RESET_RECEIVED 0x0D
725 #define HW_EVENT_MALFUNCTION 0x0E
726 #define HW_EVENT_ID_FRAME_TIMEOUT 0x0F
727 #define HW_EVENT_BROADCAST_EXP 0x10
728 #define HW_EVENT_PHY_START_STATUS 0x11
729 #define HW_EVENT_LINK_ERR_INVALID_DWORD 0x12
730 #define HW_EVENT_LINK_ERR_DISPARITY_ERROR 0x13
731 #define HW_EVENT_LINK_ERR_CODE_VIOLATION 0x14
732 #define HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH 0x15
733 #define HW_EVENT_LINK_ERR_PHY_RESET_FAILED 0x16
734 #define HW_EVENT_PORT_RECOVERY_TIMER_TMO 0x17
735 #define HW_EVENT_PORT_RECOVER 0x18
736 #define HW_EVENT_PORT_RESET_TIMER_TMO 0x19
737 #define HW_EVENT_PORT_RESET_COMPLETE 0x20
738 #define EVENT_BROADCAST_ASYNCH_EVENT 0x21
740 /* port state */
741 #define PORT_NOT_ESTABLISHED 0x00
742 #define PORT_VALID 0x01
743 #define PORT_LOSTCOMM 0x02
744 #define PORT_IN_RESET 0x04
745 #define PORT_INVALID 0x08
748 * SSP/SMP/SATA IO Completion Status values
751 #define IO_SUCCESS 0x00
752 #define IO_ABORTED 0x01
753 #define IO_OVERFLOW 0x02
754 #define IO_UNDERFLOW 0x03
755 #define IO_FAILED 0x04
756 #define IO_ABORT_RESET 0x05
757 #define IO_NOT_VALID 0x06
758 #define IO_NO_DEVICE 0x07
759 #define IO_ILLEGAL_PARAMETER 0x08
760 #define IO_LINK_FAILURE 0x09
761 #define IO_PROG_ERROR 0x0A
762 #define IO_EDC_IN_ERROR 0x0B
763 #define IO_EDC_OUT_ERROR 0x0C
764 #define IO_ERROR_HW_TIMEOUT 0x0D
765 #define IO_XFER_ERROR_BREAK 0x0E
766 #define IO_XFER_ERROR_PHY_NOT_READY 0x0F
767 #define IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED 0x10
768 #define IO_OPEN_CNX_ERROR_ZONE_VIOLATION 0x11
769 #define IO_OPEN_CNX_ERROR_BREAK 0x12
770 #define IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS 0x13
771 #define IO_OPEN_CNX_ERROR_BAD_DESTINATION 0x14
772 #define IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED 0x15
773 #define IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY 0x16
774 #define IO_OPEN_CNX_ERROR_WRONG_DESTINATION 0x17
775 #define IO_OPEN_CNX_ERROR_UNKNOWN_ERROR 0x18
776 #define IO_XFER_ERROR_NAK_RECEIVED 0x19
777 #define IO_XFER_ERROR_ACK_NAK_TIMEOUT 0x1A
778 #define IO_XFER_ERROR_PEER_ABORTED 0x1B
779 #define IO_XFER_ERROR_RX_FRAME 0x1C
780 #define IO_XFER_ERROR_DMA 0x1D
781 #define IO_XFER_ERROR_CREDIT_TIMEOUT 0x1E
782 #define IO_XFER_ERROR_SATA_LINK_TIMEOUT 0x1F
783 #define IO_XFER_ERROR_SATA 0x20
784 #define IO_XFER_ERROR_ABORTED_DUE_TO_SRST 0x22
785 #define IO_XFER_ERROR_REJECTED_NCQ_MODE 0x21
786 #define IO_XFER_ERROR_ABORTED_NCQ_MODE 0x23
787 #define IO_XFER_OPEN_RETRY_TIMEOUT 0x24
788 #define IO_XFER_SMP_RESP_CONNECTION_ERROR 0x25
789 #define IO_XFER_ERROR_UNEXPECTED_PHASE 0x26
790 #define IO_XFER_ERROR_XFER_RDY_OVERRUN 0x27
791 #define IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED 0x28
793 #define IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT 0x30
794 #define IO_XFER_ERROR_CMD_ISSUE_BREAK_BEFORE_ACK_NAK 0x31
795 #define IO_XFER_ERROR_CMD_ISSUE_PHY_DOWN_BEFORE_ACK_NAK 0x32
797 #define IO_XFER_ERROR_OFFSET_MISMATCH 0x34
798 #define IO_XFER_ERROR_XFER_ZERO_DATA_LEN 0x35
799 #define IO_XFER_CMD_FRAME_ISSUED 0x36
800 #define IO_ERROR_INTERNAL_SMP_RESOURCE 0x37
801 #define IO_PORT_IN_RESET 0x38
802 #define IO_DS_NON_OPERATIONAL 0x39
803 #define IO_DS_IN_RECOVERY 0x3A
804 #define IO_TM_TAG_NOT_FOUND 0x3B
805 #define IO_XFER_PIO_SETUP_ERROR 0x3C
806 #define IO_SSP_EXT_IU_ZERO_LEN_ERROR 0x3D
807 #define IO_DS_IN_ERROR 0x3E
808 #define IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY 0x3F
809 #define IO_ABORT_IN_PROGRESS 0x40
810 #define IO_ABORT_DELAYED 0x41
811 #define IO_INVALID_LENGTH 0x42
813 /* WARNING: This error code must always be the last number.
814 * If you add error code, modify this code also
815 * It is used as an index
817 #define IO_ERROR_UNKNOWN_GENERIC 0x43
819 /* MSGU CONFIGURATION TABLE*/
821 #define SPC_MSGU_CFG_TABLE_UPDATE 0x01/* Inbound doorbell bit0 */
822 #define SPC_MSGU_CFG_TABLE_RESET 0x02/* Inbound doorbell bit1 */
823 #define SPC_MSGU_CFG_TABLE_FREEZE 0x04/* Inbound doorbell bit2 */
824 #define SPC_MSGU_CFG_TABLE_UNFREEZE 0x08/* Inbound doorbell bit4 */
825 #define MSGU_IBDB_SET 0x04
826 #define MSGU_HOST_INT_STATUS 0x08
827 #define MSGU_HOST_INT_MASK 0x0C
828 #define MSGU_IOPIB_INT_STATUS 0x18
829 #define MSGU_IOPIB_INT_MASK 0x1C
830 #define MSGU_IBDB_CLEAR 0x20/* RevB - Host not use */
831 #define MSGU_MSGU_CONTROL 0x24
832 #define MSGU_ODR 0x3C/* RevB */
833 #define MSGU_ODCR 0x40/* RevB */
834 #define MSGU_SCRATCH_PAD_0 0x44
835 #define MSGU_SCRATCH_PAD_1 0x48
836 #define MSGU_SCRATCH_PAD_2 0x4C
837 #define MSGU_SCRATCH_PAD_3 0x50
838 #define MSGU_HOST_SCRATCH_PAD_0 0x54
839 #define MSGU_HOST_SCRATCH_PAD_1 0x58
840 #define MSGU_HOST_SCRATCH_PAD_2 0x5C
841 #define MSGU_HOST_SCRATCH_PAD_3 0x60
842 #define MSGU_HOST_SCRATCH_PAD_4 0x64
843 #define MSGU_HOST_SCRATCH_PAD_5 0x68
844 #define MSGU_HOST_SCRATCH_PAD_6 0x6C
845 #define MSGU_HOST_SCRATCH_PAD_7 0x70
846 #define MSGU_ODMR 0x74/* RevB */
848 /* bit definition for ODMR register */
849 #define ODMR_MASK_ALL 0xFFFFFFFF/* mask all
850 interrupt vector */
851 #define ODMR_CLEAR_ALL 0/* clear all
852 interrupt vector */
853 /* bit definition for ODCR register */
854 #define ODCR_CLEAR_ALL 0xFFFFFFFF /* mask all
855 interrupt vector*/
856 /* MSIX Interupts */
857 #define MSIX_TABLE_OFFSET 0x2000
858 #define MSIX_TABLE_ELEMENT_SIZE 0x10
859 #define MSIX_INTERRUPT_CONTROL_OFFSET 0xC
860 #define MSIX_TABLE_BASE (MSIX_TABLE_OFFSET + MSIX_INTERRUPT_CONTROL_OFFSET)
861 #define MSIX_INTERRUPT_DISABLE 0x1
862 #define MSIX_INTERRUPT_ENABLE 0x0
865 /* state definition for Scratch Pad1 register */
866 #define SCRATCH_PAD1_POR 0x00 /* power on reset state */
867 #define SCRATCH_PAD1_SFR 0x01 /* soft reset state */
868 #define SCRATCH_PAD1_ERR 0x02 /* error state */
869 #define SCRATCH_PAD1_RDY 0x03 /* ready state */
870 #define SCRATCH_PAD1_RST 0x04 /* soft reset toggle flag */
871 #define SCRATCH_PAD1_AAP1RDY_RST 0x08 /* AAP1 ready for soft reset */
872 #define SCRATCH_PAD1_STATE_MASK 0xFFFFFFF0 /* ScratchPad1
873 Mask, bit1-0 State, bit2 Soft Reset, bit3 FW RDY for Soft Reset */
874 #define SCRATCH_PAD1_RESERVED 0x000003F8 /* Scratch Pad1
875 Reserved bit 3 to 9 */
877 /* state definition for Scratch Pad2 register */
878 #define SCRATCH_PAD2_POR 0x00 /* power on state */
879 #define SCRATCH_PAD2_SFR 0x01 /* soft reset state */
880 #define SCRATCH_PAD2_ERR 0x02 /* error state */
881 #define SCRATCH_PAD2_RDY 0x03 /* ready state */
882 #define SCRATCH_PAD2_FWRDY_RST 0x04 /* FW ready for soft reset flag*/
883 #define SCRATCH_PAD2_IOPRDY_RST 0x08 /* IOP ready for soft reset */
884 #define SCRATCH_PAD2_STATE_MASK 0xFFFFFFF4 /* ScratchPad 2
885 Mask, bit1-0 State */
886 #define SCRATCH_PAD2_RESERVED 0x000003FC /* Scratch Pad1
887 Reserved bit 2 to 9 */
889 #define SCRATCH_PAD_ERROR_MASK 0xFFFFFC00 /* Error mask bits */
890 #define SCRATCH_PAD_STATE_MASK 0x00000003 /* State Mask bits */
892 /* main configuration offset - byte offset */
893 #define MAIN_SIGNATURE_OFFSET 0x00/* DWORD 0x00 */
894 #define MAIN_INTERFACE_REVISION 0x04/* DWORD 0x01 */
895 #define MAIN_FW_REVISION 0x08/* DWORD 0x02 */
896 #define MAIN_MAX_OUTSTANDING_IO_OFFSET 0x0C/* DWORD 0x03 */
897 #define MAIN_MAX_SGL_OFFSET 0x10/* DWORD 0x04 */
898 #define MAIN_CNTRL_CAP_OFFSET 0x14/* DWORD 0x05 */
899 #define MAIN_GST_OFFSET 0x18/* DWORD 0x06 */
900 #define MAIN_IBQ_OFFSET 0x1C/* DWORD 0x07 */
901 #define MAIN_OBQ_OFFSET 0x20/* DWORD 0x08 */
902 #define MAIN_IQNPPD_HPPD_OFFSET 0x24/* DWORD 0x09 */
903 #define MAIN_OB_HW_EVENT_PID03_OFFSET 0x28/* DWORD 0x0A */
904 #define MAIN_OB_HW_EVENT_PID47_OFFSET 0x2C/* DWORD 0x0B */
905 #define MAIN_OB_NCQ_EVENT_PID03_OFFSET 0x30/* DWORD 0x0C */
906 #define MAIN_OB_NCQ_EVENT_PID47_OFFSET 0x34/* DWORD 0x0D */
907 #define MAIN_TITNX_EVENT_PID03_OFFSET 0x38/* DWORD 0x0E */
908 #define MAIN_TITNX_EVENT_PID47_OFFSET 0x3C/* DWORD 0x0F */
909 #define MAIN_OB_SSP_EVENT_PID03_OFFSET 0x40/* DWORD 0x10 */
910 #define MAIN_OB_SSP_EVENT_PID47_OFFSET 0x44/* DWORD 0x11 */
911 #define MAIN_OB_SMP_EVENT_PID03_OFFSET 0x48/* DWORD 0x12 */
912 #define MAIN_OB_SMP_EVENT_PID47_OFFSET 0x4C/* DWORD 0x13 */
913 #define MAIN_EVENT_LOG_ADDR_HI 0x50/* DWORD 0x14 */
914 #define MAIN_EVENT_LOG_ADDR_LO 0x54/* DWORD 0x15 */
915 #define MAIN_EVENT_LOG_BUFF_SIZE 0x58/* DWORD 0x16 */
916 #define MAIN_EVENT_LOG_OPTION 0x5C/* DWORD 0x17 */
917 #define MAIN_IOP_EVENT_LOG_ADDR_HI 0x60/* DWORD 0x18 */
918 #define MAIN_IOP_EVENT_LOG_ADDR_LO 0x64/* DWORD 0x19 */
919 #define MAIN_IOP_EVENT_LOG_BUFF_SIZE 0x68/* DWORD 0x1A */
920 #define MAIN_IOP_EVENT_LOG_OPTION 0x6C/* DWORD 0x1B */
921 #define MAIN_FATAL_ERROR_INTERRUPT 0x70/* DWORD 0x1C */
922 #define MAIN_FATAL_ERROR_RDUMP0_OFFSET 0x74/* DWORD 0x1D */
923 #define MAIN_FATAL_ERROR_RDUMP0_LENGTH 0x78/* DWORD 0x1E */
924 #define MAIN_FATAL_ERROR_RDUMP1_OFFSET 0x7C/* DWORD 0x1F */
925 #define MAIN_FATAL_ERROR_RDUMP1_LENGTH 0x80/* DWORD 0x20 */
926 #define MAIN_HDA_FLAGS_OFFSET 0x84/* DWORD 0x21 */
927 #define MAIN_ANALOG_SETUP_OFFSET 0x88/* DWORD 0x22 */
929 /* Gereral Status Table offset - byte offset */
930 #define GST_GSTLEN_MPIS_OFFSET 0x00
931 #define GST_IQ_FREEZE_STATE0_OFFSET 0x04
932 #define GST_IQ_FREEZE_STATE1_OFFSET 0x08
933 #define GST_MSGUTCNT_OFFSET 0x0C
934 #define GST_IOPTCNT_OFFSET 0x10
935 #define GST_PHYSTATE_OFFSET 0x18
936 #define GST_PHYSTATE0_OFFSET 0x18
937 #define GST_PHYSTATE1_OFFSET 0x1C
938 #define GST_PHYSTATE2_OFFSET 0x20
939 #define GST_PHYSTATE3_OFFSET 0x24
940 #define GST_PHYSTATE4_OFFSET 0x28
941 #define GST_PHYSTATE5_OFFSET 0x2C
942 #define GST_PHYSTATE6_OFFSET 0x30
943 #define GST_PHYSTATE7_OFFSET 0x34
944 #define GST_RERRINFO_OFFSET 0x44
946 /* General Status Table - MPI state */
947 #define GST_MPI_STATE_UNINIT 0x00
948 #define GST_MPI_STATE_INIT 0x01
949 #define GST_MPI_STATE_TERMINATION 0x02
950 #define GST_MPI_STATE_ERROR 0x03
951 #define GST_MPI_STATE_MASK 0x07
953 #define MBIC_NMI_ENABLE_VPE0_IOP 0x000418
954 #define MBIC_NMI_ENABLE_VPE0_AAP1 0x000418
955 /* PCIE registers - BAR2(0x18), BAR1(win) 0x010000 */
956 #define PCIE_EVENT_INTERRUPT_ENABLE 0x003040
957 #define PCIE_EVENT_INTERRUPT 0x003044
958 #define PCIE_ERROR_INTERRUPT_ENABLE 0x003048
959 #define PCIE_ERROR_INTERRUPT 0x00304C
960 /* signature definition for host scratch pad0 register */
961 #define SPC_SOFT_RESET_SIGNATURE 0x252acbcd
962 /* Signature for Soft Reset */
964 /* SPC Reset register - BAR4(0x20), BAR2(win) (need dynamic mapping) */
965 #define SPC_REG_RESET 0x000000/* reset register */
967 /* bit difination for SPC_RESET register */
968 #define SPC_REG_RESET_OSSP 0x00000001
969 #define SPC_REG_RESET_RAAE 0x00000002
970 #define SPC_REG_RESET_PCS_SPBC 0x00000004
971 #define SPC_REG_RESET_PCS_IOP_SS 0x00000008
972 #define SPC_REG_RESET_PCS_AAP1_SS 0x00000010
973 #define SPC_REG_RESET_PCS_AAP2_SS 0x00000020
974 #define SPC_REG_RESET_PCS_LM 0x00000040
975 #define SPC_REG_RESET_PCS 0x00000080
976 #define SPC_REG_RESET_GSM 0x00000100
977 #define SPC_REG_RESET_DDR2 0x00010000
978 #define SPC_REG_RESET_BDMA_CORE 0x00020000
979 #define SPC_REG_RESET_BDMA_SXCBI 0x00040000
980 #define SPC_REG_RESET_PCIE_AL_SXCBI 0x00080000
981 #define SPC_REG_RESET_PCIE_PWR 0x00100000
982 #define SPC_REG_RESET_PCIE_SFT 0x00200000
983 #define SPC_REG_RESET_PCS_SXCBI 0x00400000
984 #define SPC_REG_RESET_LMS_SXCBI 0x00800000
985 #define SPC_REG_RESET_PMIC_SXCBI 0x01000000
986 #define SPC_REG_RESET_PMIC_CORE 0x02000000
987 #define SPC_REG_RESET_PCIE_PC_SXCBI 0x04000000
988 #define SPC_REG_RESET_DEVICE 0x80000000
990 /* registers for BAR Shifting - BAR2(0x18), BAR1(win) */
991 #define SPC_IBW_AXI_TRANSLATION_LOW 0x003258
993 #define MBIC_AAP1_ADDR_BASE 0x060000
994 #define MBIC_IOP_ADDR_BASE 0x070000
995 #define GSM_ADDR_BASE 0x0700000
996 /* Dynamic map through Bar4 - 0x00700000 */
997 #define GSM_CONFIG_RESET 0x00000000
998 #define RAM_ECC_DB_ERR 0x00000018
999 #define GSM_READ_ADDR_PARITY_INDIC 0x00000058
1000 #define GSM_WRITE_ADDR_PARITY_INDIC 0x00000060
1001 #define GSM_WRITE_DATA_PARITY_INDIC 0x00000068
1002 #define GSM_READ_ADDR_PARITY_CHECK 0x00000038
1003 #define GSM_WRITE_ADDR_PARITY_CHECK 0x00000040
1004 #define GSM_WRITE_DATA_PARITY_CHECK 0x00000048
1006 #define RB6_ACCESS_REG 0x6A0000
1007 #define HDAC_EXEC_CMD 0x0002
1008 #define HDA_C_PA 0xcb
1009 #define HDA_SEQ_ID_BITS 0x00ff0000
1010 #define HDA_GSM_OFFSET_BITS 0x00FFFFFF
1011 #define MBIC_AAP1_ADDR_BASE 0x060000
1012 #define MBIC_IOP_ADDR_BASE 0x070000
1013 #define GSM_ADDR_BASE 0x0700000
1014 #define SPC_TOP_LEVEL_ADDR_BASE 0x000000
1015 #define GSM_CONFIG_RESET_VALUE 0x00003b00
1016 #define GPIO_ADDR_BASE 0x00090000
1017 #define GPIO_GPIO_0_0UTPUT_CTL_OFFSET 0x0000010c
1019 /* RB6 offset */
1020 #define SPC_RB6_OFFSET 0x80C0
1021 /* Magic number of soft reset for RB6 */
1022 #define RB6_MAGIC_NUMBER_RST 0x1234
1024 /* Device Register status */
1025 #define DEVREG_SUCCESS 0x00
1026 #define DEVREG_FAILURE_OUT_OF_RESOURCE 0x01
1027 #define DEVREG_FAILURE_DEVICE_ALREADY_REGISTERED 0x02
1028 #define DEVREG_FAILURE_INVALID_PHY_ID 0x03
1029 #define DEVREG_FAILURE_PHY_ID_ALREADY_REGISTERED 0x04
1030 #define DEVREG_FAILURE_PORT_ID_OUT_OF_RANGE 0x05
1031 #define DEVREG_FAILURE_PORT_NOT_VALID_STATE 0x06
1032 #define DEVREG_FAILURE_DEVICE_TYPE_NOT_VALID 0x07
1034 #define GSM_BASE 0x4F0000
1035 #define SHIFT_REG_64K_MASK 0xffff0000
1036 #define SHIFT_REG_BIT_SHIFT 8
1037 #endif