Gitiles
Code Review Sign In
gerrit-public.fairphone.software / kernel / msm-4.9 / 77cd337f2246ae72915538383e8f5a6b7ffb363d / . / drivers / scsi / ips.h
blob: e0657b6f009c0b5488a969f43936cf719c9dcbc9 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1/*****************************************************************************/
2/* ips.h -- driver for the Adaptec / IBM ServeRAID controller */
3/* */
4/* Written By: Keith Mitchell, IBM Corporation */
5/* Jack Hammer, Adaptec, Inc. */
6/* David Jeffery, Adaptec, Inc. */
7/* */
8/* Copyright (C) 1999 IBM Corporation */
Henne1516b552006-10-02 14:56:23 +0200[diff] [blame]9/* Copyright (C) 2003 Adaptec, Inc. */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]10/* */
11/* This program is free software; you can redistribute it and/or modify */
12/* it under the terms of the GNU General Public License as published by */
13/* the Free Software Foundation; either version 2 of the License, or */
14/* (at your option) any later version. */
15/* */
16/* This program is distributed in the hope that it will be useful, */
17/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
18/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
19/* GNU General Public License for more details. */
20/* */
21/* NO WARRANTY */
22/* THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR */
23/* CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT */
24/* LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, */
25/* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is */
26/* solely responsible for determining the appropriateness of using and */
27/* distributing the Program and assumes all risks associated with its */
28/* exercise of rights under this Agreement, including but not limited to */
29/* the risks and costs of program errors, damage to or loss of data, */
30/* programs or equipment, and unavailability or interruption of operations. */
31/* */
32/* DISCLAIMER OF LIABILITY */
33/* NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY */
34/* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL */
35/* DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND */
36/* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR */
37/* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE */
38/* USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED */
39/* HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES */
40/* */
41/* You should have received a copy of the GNU General Public License */
42/* along with this program; if not, write to the Free Software */
43/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
44/* */
45/* Bugs/Comments/Suggestions should be mailed to: */
46/* ipslinux@adaptec.com */
47/* */
48/*****************************************************************************/
49
50#ifndef _IPS_H_
51 #define _IPS_H_
52
Olaf Hering733482e2005-11-08 21:34:55 -0800[diff] [blame]53#include <linux/version.h>
Andrew Morton297295a2006-11-08 19:56:26 -0800[diff] [blame]54#include <linux/nmi.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]55 #include <asm/uaccess.h>
56 #include <asm/io.h>
57
58 /*
59 * Some handy macros
60 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]61 #define IPS_HA(x) ((ips_ha_t *) x->hostdata)
62 #define IPS_COMMAND_ID(ha, scb) (int) (scb - ha->scbs)
Jeff Garzik8a694cc2007-12-13 16:14:07 -0800[diff] [blame]63 #define IPS_IS_TROMBONE(ha) (((ha->pcidev->device == IPS_DEVICEID_COPPERHEAD) && \
64 (ha->pcidev->revision >= IPS_REVID_TROMBONE32) && \
65 (ha->pcidev->revision <= IPS_REVID_TROMBONE64)) ? 1 : 0)
66 #define IPS_IS_CLARINET(ha) (((ha->pcidev->device == IPS_DEVICEID_COPPERHEAD) && \
67 (ha->pcidev->revision >= IPS_REVID_CLARINETP1) && \
68 (ha->pcidev->revision <= IPS_REVID_CLARINETP3)) ? 1 : 0)
69 #define IPS_IS_MORPHEUS(ha) (ha->pcidev->device == IPS_DEVICEID_MORPHEUS)
70 #define IPS_IS_MARCO(ha) (ha->pcidev->device == IPS_DEVICEID_MARCO)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]71 #define IPS_USE_I2O_DELIVER(ha) ((IPS_IS_MORPHEUS(ha) || \
72 (IPS_IS_TROMBONE(ha) && \
73 (ips_force_i2o))) ? 1 : 0)
74 #define IPS_USE_MEMIO(ha) ((IPS_IS_MORPHEUS(ha) || \
75 ((IPS_IS_TROMBONE(ha) || IPS_IS_CLARINET(ha)) && \
76 (ips_force_memio))) ? 1 : 0)
77
78 #define IPS_HAS_ENH_SGLIST(ha) (IPS_IS_MORPHEUS(ha) || IPS_IS_MARCO(ha))
79 #define IPS_USE_ENH_SGLIST(ha) ((ha)->flags & IPS_HA_ENH_SG)
80 #define IPS_SGLIST_SIZE(ha) (IPS_USE_ENH_SGLIST(ha) ? \
81 sizeof(IPS_ENH_SG_LIST) : sizeof(IPS_STD_SG_LIST))
82
Adrian Bunkc6a6c812007-05-23 14:41:46 -0700[diff] [blame]83 #define IPS_PRINTK(level, pcidev, format, arg...) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]84 dev_printk(level , &((pcidev)->dev) , format , ## arg)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]85
Andrew Morton297295a2006-11-08 19:56:26 -0800[diff] [blame]86 #define MDELAY(n) \
87 do { \
88 mdelay(n); \
89 touch_nmi_watchdog(); \
90 } while (0)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]91
92 #ifndef min
93 #define min(x,y) ((x) < (y) ? x : y)
94 #endif
Jeff Garzik2f277d62007-12-13 16:14:08 -0800[diff] [blame]95
Jack Hammerc1a15462005-07-26 10:20:33 -0400[diff] [blame]96 #ifndef __iomem /* For clean compiles in earlier kernels without __iomem annotations */
97 #define __iomem
98 #endif
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]99
100 #define pci_dma_hi32(a) ((a >> 16) >> 16)
101 #define pci_dma_lo32(a) (a & 0xffffffff)
102
Adrian Bunkc6a6c812007-05-23 14:41:46 -0700[diff] [blame]103 #if (BITS_PER_LONG > 32) || defined(CONFIG_HIGHMEM64G)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]104 #define IPS_ENABLE_DMA64 (1)
105 #else
106 #define IPS_ENABLE_DMA64 (0)
107 #endif
108
109 /*
110 * Adapter address map equates
111 */
112 #define IPS_REG_HISR 0x08 /* Host Interrupt Status Reg */
113 #define IPS_REG_CCSAR 0x10 /* Cmd Channel System Addr Reg */
114 #define IPS_REG_CCCR 0x14 /* Cmd Channel Control Reg */
115 #define IPS_REG_SQHR 0x20 /* Status Q Head Reg */
116 #define IPS_REG_SQTR 0x24 /* Status Q Tail Reg */
117 #define IPS_REG_SQER 0x28 /* Status Q End Reg */
118 #define IPS_REG_SQSR 0x2C /* Status Q Start Reg */
119 #define IPS_REG_SCPR 0x05 /* Subsystem control port reg */
120 #define IPS_REG_ISPR 0x06 /* interrupt status port reg */
121 #define IPS_REG_CBSP 0x07 /* CBSP register */
122 #define IPS_REG_FLAP 0x18 /* Flash address port */
123 #define IPS_REG_FLDP 0x1C /* Flash data port */
124 #define IPS_REG_NDAE 0x38 /* Anaconda 64 NDAE Register */
125 #define IPS_REG_I2O_INMSGQ 0x40 /* I2O Inbound Message Queue */
126 #define IPS_REG_I2O_OUTMSGQ 0x44 /* I2O Outbound Message Queue */
127 #define IPS_REG_I2O_HIR 0x30 /* I2O Interrupt Status */
128 #define IPS_REG_I960_IDR 0x20 /* i960 Inbound Doorbell */
129 #define IPS_REG_I960_MSG0 0x18 /* i960 Outbound Reg 0 */
130 #define IPS_REG_I960_MSG1 0x1C /* i960 Outbound Reg 1 */
131 #define IPS_REG_I960_OIMR 0x34 /* i960 Oubound Int Mask Reg */
132
133 /*
134 * Adapter register bit equates
135 */
136 #define IPS_BIT_GHI 0x04 /* HISR General Host Interrupt */
137 #define IPS_BIT_SQO 0x02 /* HISR Status Q Overflow */
138 #define IPS_BIT_SCE 0x01 /* HISR Status Channel Enqueue */
139 #define IPS_BIT_SEM 0x08 /* CCCR Semaphore Bit */
140 #define IPS_BIT_ILE 0x10 /* CCCR ILE Bit */
141 #define IPS_BIT_START_CMD 0x101A /* CCCR Start Command Channel */
142 #define IPS_BIT_START_STOP 0x0002 /* CCCR Start/Stop Bit */
143 #define IPS_BIT_RST 0x80 /* SCPR Reset Bit */
144 #define IPS_BIT_EBM 0x02 /* SCPR Enable Bus Master */
145 #define IPS_BIT_EI 0x80 /* HISR Enable Interrupts */
146 #define IPS_BIT_OP 0x01 /* OP bit in CBSP */
147 #define IPS_BIT_I2O_OPQI 0x08 /* General Host Interrupt */
148 #define IPS_BIT_I960_MSG0I 0x01 /* Message Register 0 Interrupt*/
149 #define IPS_BIT_I960_MSG1I 0x02 /* Message Register 1 Interrupt*/
150
151 /*
152 * Adapter Command ID Equates
153 */
154 #define IPS_CMD_GET_LD_INFO 0x19
155 #define IPS_CMD_GET_SUBSYS 0x40
156 #define IPS_CMD_READ_CONF 0x38
157 #define IPS_CMD_RW_NVRAM_PAGE 0xBC
158 #define IPS_CMD_READ 0x02
159 #define IPS_CMD_WRITE 0x03
160 #define IPS_CMD_FFDC 0xD7
161 #define IPS_CMD_ENQUIRY 0x05
162 #define IPS_CMD_FLUSH 0x0A
163 #define IPS_CMD_READ_SG 0x82
164 #define IPS_CMD_WRITE_SG 0x83
165 #define IPS_CMD_DCDB 0x04
166 #define IPS_CMD_DCDB_SG 0x84
167 #define IPS_CMD_EXTENDED_DCDB 0x95
168 #define IPS_CMD_EXTENDED_DCDB_SG 0x96
169 #define IPS_CMD_CONFIG_SYNC 0x58
170 #define IPS_CMD_ERROR_TABLE 0x17
171 #define IPS_CMD_DOWNLOAD 0x20
172 #define IPS_CMD_RW_BIOSFW 0x22
173 #define IPS_CMD_GET_VERSION_INFO 0xC6
Jeff Garzik2f277d62007-12-13 16:14:08 -0800[diff] [blame]174 #define IPS_CMD_RESET_CHANNEL 0x1A
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]175
176 /*
177 * Adapter Equates
178 */
179 #define IPS_CSL 0xFF
180 #define IPS_POCL 0x30
181 #define IPS_NORM_STATE 0x00
182 #define IPS_MAX_ADAPTER_TYPES 3
183 #define IPS_MAX_ADAPTERS 16
184 #define IPS_MAX_IOCTL 1
185 #define IPS_MAX_IOCTL_QUEUE 8
186 #define IPS_MAX_QUEUE 128
187 #define IPS_BLKSIZE 512
188 #define IPS_MAX_SG 17
189 #define IPS_MAX_LD 8
190 #define IPS_MAX_CHANNELS 4
191 #define IPS_MAX_TARGETS 15
192 #define IPS_MAX_CHUNKS 16
193 #define IPS_MAX_CMDS 128
194 #define IPS_MAX_XFER 0x10000
195 #define IPS_NVRAM_P5_SIG 0xFFDDBB99
196 #define IPS_MAX_POST_BYTES 0x02
197 #define IPS_MAX_CONFIG_BYTES 0x02
198 #define IPS_GOOD_POST_STATUS 0x80
199 #define IPS_SEM_TIMEOUT 2000
200 #define IPS_IOCTL_COMMAND 0x0D
201 #define IPS_INTR_ON 0
202 #define IPS_INTR_IORL 1
203 #define IPS_FFDC 99
204 #define IPS_ADAPTER_ID 0xF
205 #define IPS_VENDORID_IBM 0x1014
206 #define IPS_VENDORID_ADAPTEC 0x9005
207 #define IPS_DEVICEID_COPPERHEAD 0x002E
208 #define IPS_DEVICEID_MORPHEUS 0x01BD
209 #define IPS_DEVICEID_MARCO 0x0250
210 #define IPS_SUBDEVICEID_4M 0x01BE
211 #define IPS_SUBDEVICEID_4L 0x01BF
212 #define IPS_SUBDEVICEID_4MX 0x0208
213 #define IPS_SUBDEVICEID_4LX 0x020E
214 #define IPS_SUBDEVICEID_5I2 0x0259
215 #define IPS_SUBDEVICEID_5I1 0x0258
216 #define IPS_SUBDEVICEID_6M 0x0279
217 #define IPS_SUBDEVICEID_6I 0x028C
218 #define IPS_SUBDEVICEID_7k 0x028E
219 #define IPS_SUBDEVICEID_7M 0x028F
220 #define IPS_IOCTL_SIZE 8192
221 #define IPS_STATUS_SIZE 4
222 #define IPS_STATUS_Q_SIZE (IPS_MAX_CMDS+1) * IPS_STATUS_SIZE
223 #define IPS_IMAGE_SIZE 500 * 1024
224 #define IPS_MEMMAP_SIZE 128
225 #define IPS_ONE_MSEC 1
226 #define IPS_ONE_SEC 1000
227
228 /*
229 * Geometry Settings
230 */
231 #define IPS_COMP_HEADS 128
232 #define IPS_COMP_SECTORS 32
233 #define IPS_NORM_HEADS 254
234 #define IPS_NORM_SECTORS 63
235
236 /*
237 * Adapter Basic Status Codes
238 */
239 #define IPS_BASIC_STATUS_MASK 0xFF
240 #define IPS_GSC_STATUS_MASK 0x0F
241 #define IPS_CMD_SUCCESS 0x00
242 #define IPS_CMD_RECOVERED_ERROR 0x01
243 #define IPS_INVAL_OPCO 0x03
244 #define IPS_INVAL_CMD_BLK 0x04
245 #define IPS_INVAL_PARM_BLK 0x05
246 #define IPS_BUSY 0x08
247 #define IPS_CMD_CMPLT_WERROR 0x0C
248 #define IPS_LD_ERROR 0x0D
249 #define IPS_CMD_TIMEOUT 0x0E
250 #define IPS_PHYS_DRV_ERROR 0x0F
251
252 /*
253 * Adapter Extended Status Equates
254 */
255 #define IPS_ERR_SEL_TO 0xF0
256 #define IPS_ERR_OU_RUN 0xF2
257 #define IPS_ERR_HOST_RESET 0xF7
258 #define IPS_ERR_DEV_RESET 0xF8
259 #define IPS_ERR_RECOVERY 0xFC
260 #define IPS_ERR_CKCOND 0xFF
261
262 /*
263 * Operating System Defines
264 */
265 #define IPS_OS_WINDOWS_NT 0x01
266 #define IPS_OS_NETWARE 0x02
267 #define IPS_OS_OPENSERVER 0x03
268 #define IPS_OS_UNIXWARE 0x04
269 #define IPS_OS_SOLARIS 0x05
270 #define IPS_OS_OS2 0x06
271 #define IPS_OS_LINUX 0x07
272 #define IPS_OS_FREEBSD 0x08
273
274 /*
275 * Adapter Revision ID's
276 */
277 #define IPS_REVID_SERVERAID 0x02
278 #define IPS_REVID_NAVAJO 0x03
279 #define IPS_REVID_SERVERAID2 0x04
280 #define IPS_REVID_CLARINETP1 0x05
281 #define IPS_REVID_CLARINETP2 0x07
282 #define IPS_REVID_CLARINETP3 0x0D
283 #define IPS_REVID_TROMBONE32 0x0F
284 #define IPS_REVID_TROMBONE64 0x10
285
286 /*
287 * NVRAM Page 5 Adapter Defines
288 */
289 #define IPS_ADTYPE_SERVERAID 0x01
290 #define IPS_ADTYPE_SERVERAID2 0x02
291 #define IPS_ADTYPE_NAVAJO 0x03
292 #define IPS_ADTYPE_KIOWA 0x04
293 #define IPS_ADTYPE_SERVERAID3 0x05
294 #define IPS_ADTYPE_SERVERAID3L 0x06
295 #define IPS_ADTYPE_SERVERAID4H 0x07
296 #define IPS_ADTYPE_SERVERAID4M 0x08
297 #define IPS_ADTYPE_SERVERAID4L 0x09
298 #define IPS_ADTYPE_SERVERAID4MX 0x0A
299 #define IPS_ADTYPE_SERVERAID4LX 0x0B
300 #define IPS_ADTYPE_SERVERAID5I2 0x0C
301 #define IPS_ADTYPE_SERVERAID5I1 0x0D
302 #define IPS_ADTYPE_SERVERAID6M 0x0E
303 #define IPS_ADTYPE_SERVERAID6I 0x0F
304 #define IPS_ADTYPE_SERVERAID7t 0x10
305 #define IPS_ADTYPE_SERVERAID7k 0x11
306 #define IPS_ADTYPE_SERVERAID7M 0x12
307
308 /*
309 * Adapter Command/Status Packet Definitions
310 */
311 #define IPS_SUCCESS 0x01 /* Successfully completed */
312 #define IPS_SUCCESS_IMM 0x02 /* Success - Immediately */
313 #define IPS_FAILURE 0x04 /* Completed with Error */
314
315 /*
316 * Logical Drive Equates
317 */
318 #define IPS_LD_OFFLINE 0x02
319 #define IPS_LD_OKAY 0x03
320 #define IPS_LD_FREE 0x00
321 #define IPS_LD_SYS 0x06
322 #define IPS_LD_CRS 0x24
323
324 /*
325 * DCDB Table Equates
326 */
327 #define IPS_NO_DISCONNECT 0x00
328 #define IPS_DISCONNECT_ALLOWED 0x80
329 #define IPS_NO_AUTO_REQSEN 0x40
330 #define IPS_DATA_NONE 0x00
331 #define IPS_DATA_UNK 0x00
332 #define IPS_DATA_IN 0x01
333 #define IPS_DATA_OUT 0x02
334 #define IPS_TRANSFER64K 0x08
335 #define IPS_NOTIMEOUT 0x00
336 #define IPS_TIMEOUT10 0x10
337 #define IPS_TIMEOUT60 0x20
338 #define IPS_TIMEOUT20M 0x30
339
340 /*
341 * SCSI Inquiry Data Flags
342 */
343 #define IPS_SCSI_INQ_TYPE_DASD 0x00
344 #define IPS_SCSI_INQ_TYPE_PROCESSOR 0x03
345 #define IPS_SCSI_INQ_LU_CONNECTED 0x00
346 #define IPS_SCSI_INQ_RD_REV2 0x02
347 #define IPS_SCSI_INQ_REV2 0x02
348 #define IPS_SCSI_INQ_REV3 0x03
349 #define IPS_SCSI_INQ_Address16 0x01
350 #define IPS_SCSI_INQ_Address32 0x02
351 #define IPS_SCSI_INQ_MedChanger 0x08
352 #define IPS_SCSI_INQ_MultiPort 0x10
353 #define IPS_SCSI_INQ_EncServ 0x40
354 #define IPS_SCSI_INQ_SoftReset 0x01
355 #define IPS_SCSI_INQ_CmdQue 0x02
356 #define IPS_SCSI_INQ_Linked 0x08
357 #define IPS_SCSI_INQ_Sync 0x10
358 #define IPS_SCSI_INQ_WBus16 0x20
359 #define IPS_SCSI_INQ_WBus32 0x40
360 #define IPS_SCSI_INQ_RelAdr 0x80
361
362 /*
363 * SCSI Request Sense Data Flags
364 */
365 #define IPS_SCSI_REQSEN_VALID 0x80
366 #define IPS_SCSI_REQSEN_CURRENT_ERR 0x70
367 #define IPS_SCSI_REQSEN_NO_SENSE 0x00
368
369 /*
370 * SCSI Mode Page Equates
371 */
372 #define IPS_SCSI_MP3_SoftSector 0x01
373 #define IPS_SCSI_MP3_HardSector 0x02
374 #define IPS_SCSI_MP3_Removeable 0x04
375 #define IPS_SCSI_MP3_AllocateSurface 0x08
376
377 /*
378 * HA Flags
379 */
380
381 #define IPS_HA_ENH_SG 0x1
382
383 /*
384 * SCB Flags
385 */
386 #define IPS_SCB_MAP_SG 0x00008
387 #define IPS_SCB_MAP_SINGLE 0X00010
388
389 /*
390 * Passthru stuff
391 */
392 #define IPS_COPPUSRCMD (('C'<<8) | 65)
393 #define IPS_COPPIOCCMD (('C'<<8) | 66)
394 #define IPS_NUMCTRLS (('C'<<8) | 68)
395 #define IPS_CTRLINFO (('C'<<8) | 69)
396
397 /* flashing defines */
398 #define IPS_FW_IMAGE 0x00
399 #define IPS_BIOS_IMAGE 0x01
400 #define IPS_WRITE_FW 0x01
401 #define IPS_WRITE_BIOS 0x02
402 #define IPS_ERASE_BIOS 0x03
403 #define IPS_BIOS_HEADER 0xC0
404
405 /* time oriented stuff */
406 #define IPS_IS_LEAP_YEAR(y) (((y % 4 == 0) && ((y % 100 != 0) || (y % 400 == 0))) ? 1 : 0)
407 #define IPS_NUM_LEAP_YEARS_THROUGH(y) ((y) / 4 - (y) / 100 + (y) / 400)
408
409 #define IPS_SECS_MIN 60
410 #define IPS_SECS_HOUR 3600
411 #define IPS_SECS_8HOURS 28800
412 #define IPS_SECS_DAY 86400
413 #define IPS_DAYS_NORMAL_YEAR 365
414 #define IPS_DAYS_LEAP_YEAR 366
415 #define IPS_EPOCH_YEAR 1970
416
417 /*
418 * Scsi_Host Template
419 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]420 static int ips_proc_info(struct Scsi_Host *, char *, char **, off_t, int, int);
421 static int ips_biosparam(struct scsi_device *sdev, struct block_device *bdev,
422 sector_t capacity, int geom[]);
Christoph Hellwigf64a1812005-10-31 18:32:08 +0100[diff] [blame]423 static int ips_slave_configure(struct scsi_device *SDptr);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]424
425/*
426 * Raid Command Formats
427 */
428typedef struct {
429 uint8_t op_code;
430 uint8_t command_id;
431 uint8_t log_drv;
432 uint8_t sg_count;
433 uint32_t lba;
434 uint32_t sg_addr;
435 uint16_t sector_count;
436 uint8_t segment_4G;
437 uint8_t enhanced_sg;
438 uint32_t ccsar;
439 uint32_t cccr;
440} IPS_IO_CMD, *PIPS_IO_CMD;
441
442typedef struct {
443 uint8_t op_code;
444 uint8_t command_id;
445 uint16_t reserved;
446 uint32_t reserved2;
447 uint32_t buffer_addr;
448 uint32_t reserved3;
449 uint32_t ccsar;
450 uint32_t cccr;
451} IPS_LD_CMD, *PIPS_LD_CMD;
452
453typedef struct {
454 uint8_t op_code;
455 uint8_t command_id;
456 uint8_t reserved;
457 uint8_t reserved2;
458 uint32_t reserved3;
459 uint32_t buffer_addr;
460 uint32_t reserved4;
Jeff Garzik2f277d62007-12-13 16:14:08 -0800[diff] [blame]461} IPS_IOCTL_CMD, *PIPS_IOCTL_CMD;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]462
463typedef struct {
464 uint8_t op_code;
465 uint8_t command_id;
466 uint8_t channel;
467 uint8_t reserved3;
468 uint8_t reserved4;
469 uint8_t reserved5;
470 uint8_t reserved6;
471 uint8_t reserved7;
472 uint8_t reserved8;
473 uint8_t reserved9;
474 uint8_t reserved10;
475 uint8_t reserved11;
476 uint8_t reserved12;
477 uint8_t reserved13;
478 uint8_t reserved14;
479 uint8_t adapter_flag;
480} IPS_RESET_CMD, *PIPS_RESET_CMD;
481
482typedef struct {
483 uint8_t op_code;
484 uint8_t command_id;
485 uint16_t reserved;
486 uint32_t reserved2;
487 uint32_t dcdb_address;
488 uint16_t reserved3;
489 uint8_t segment_4G;
490 uint8_t enhanced_sg;
491 uint32_t ccsar;
492 uint32_t cccr;
493} IPS_DCDB_CMD, *PIPS_DCDB_CMD;
494
495typedef struct {
496 uint8_t op_code;
497 uint8_t command_id;
498 uint8_t channel;
499 uint8_t source_target;
500 uint32_t reserved;
501 uint32_t reserved2;
502 uint32_t reserved3;
503 uint32_t ccsar;
504 uint32_t cccr;
505} IPS_CS_CMD, *PIPS_CS_CMD;
506
507typedef struct {
508 uint8_t op_code;
509 uint8_t command_id;
510 uint8_t log_drv;
511 uint8_t control;
512 uint32_t reserved;
513 uint32_t reserved2;
514 uint32_t reserved3;
515 uint32_t ccsar;
516 uint32_t cccr;
517} IPS_US_CMD, *PIPS_US_CMD;
518
519typedef struct {
520 uint8_t op_code;
521 uint8_t command_id;
522 uint8_t reserved;
523 uint8_t state;
524 uint32_t reserved2;
525 uint32_t reserved3;
526 uint32_t reserved4;
527 uint32_t ccsar;
528 uint32_t cccr;
529} IPS_FC_CMD, *PIPS_FC_CMD;
530
531typedef struct {
532 uint8_t op_code;
533 uint8_t command_id;
534 uint8_t reserved;
535 uint8_t desc;
536 uint32_t reserved2;
537 uint32_t buffer_addr;
538 uint32_t reserved3;
539 uint32_t ccsar;
540 uint32_t cccr;
541} IPS_STATUS_CMD, *PIPS_STATUS_CMD;
542
543typedef struct {
544 uint8_t op_code;
545 uint8_t command_id;
546 uint8_t page;
547 uint8_t write;
548 uint32_t reserved;
549 uint32_t buffer_addr;
550 uint32_t reserved2;
551 uint32_t ccsar;
552 uint32_t cccr;
553} IPS_NVRAM_CMD, *PIPS_NVRAM_CMD;
554
Jeff Garzik2f277d62007-12-13 16:14:08 -0800[diff] [blame]555typedef struct
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]556{
557 uint8_t op_code;
558 uint8_t command_id;
559 uint16_t reserved;
560 uint32_t count;
561 uint32_t buffer_addr;
562 uint32_t reserved2;
563} IPS_VERSION_INFO, *PIPS_VERSION_INFO;
564
565typedef struct {
566 uint8_t op_code;
567 uint8_t command_id;
568 uint8_t reset_count;
569 uint8_t reset_type;
570 uint8_t second;
571 uint8_t minute;
572 uint8_t hour;
573 uint8_t day;
574 uint8_t reserved1[4];
575 uint8_t month;
576 uint8_t yearH;
577 uint8_t yearL;
578 uint8_t reserved2;
579} IPS_FFDC_CMD, *PIPS_FFDC_CMD;
580
581typedef struct {
582 uint8_t op_code;
583 uint8_t command_id;
584 uint8_t type;
585 uint8_t direction;
586 uint32_t count;
587 uint32_t buffer_addr;
588 uint8_t total_packets;
589 uint8_t packet_num;
590 uint16_t reserved;
591} IPS_FLASHFW_CMD, *PIPS_FLASHFW_CMD;
592
593typedef struct {
594 uint8_t op_code;
595 uint8_t command_id;
596 uint8_t type;
597 uint8_t direction;
598 uint32_t count;
599 uint32_t buffer_addr;
600 uint32_t offset;
601} IPS_FLASHBIOS_CMD, *PIPS_FLASHBIOS_CMD;
602
603typedef union {
604 IPS_IO_CMD basic_io;
605 IPS_LD_CMD logical_info;
606 IPS_IOCTL_CMD ioctl_info;
607 IPS_DCDB_CMD dcdb;
608 IPS_CS_CMD config_sync;
609 IPS_US_CMD unlock_stripe;
610 IPS_FC_CMD flush_cache;
611 IPS_STATUS_CMD status;
612 IPS_NVRAM_CMD nvram;
613 IPS_FFDC_CMD ffdc;
614 IPS_FLASHFW_CMD flashfw;
615 IPS_FLASHBIOS_CMD flashbios;
616 IPS_VERSION_INFO version_info;
617 IPS_RESET_CMD reset;
618} IPS_HOST_COMMAND, *PIPS_HOST_COMMAND;
619
620typedef struct {
621 uint8_t logical_id;
622 uint8_t reserved;
623 uint8_t raid_level;
624 uint8_t state;
625 uint32_t sector_count;
626} IPS_DRIVE_INFO, *PIPS_DRIVE_INFO;
627
628typedef struct {
629 uint8_t no_of_log_drive;
630 uint8_t reserved[3];
631 IPS_DRIVE_INFO drive_info[IPS_MAX_LD];
632} IPS_LD_INFO, *PIPS_LD_INFO;
633
634typedef struct {
635 uint8_t device_address;
636 uint8_t cmd_attribute;
637 uint16_t transfer_length;
638 uint32_t buffer_pointer;
639 uint8_t cdb_length;
640 uint8_t sense_length;
641 uint8_t sg_count;
642 uint8_t reserved;
643 uint8_t scsi_cdb[12];
644 uint8_t sense_info[64];
645 uint8_t scsi_status;
646 uint8_t reserved2[3];
647} IPS_DCDB_TABLE, *PIPS_DCDB_TABLE;
648
649typedef struct {
650 uint8_t device_address;
651 uint8_t cmd_attribute;
652 uint8_t cdb_length;
Jeff Garzik2f277d62007-12-13 16:14:08 -0800[diff] [blame]653 uint8_t reserved_for_LUN;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]654 uint32_t transfer_length;
655 uint32_t buffer_pointer;
656 uint16_t sg_count;
657 uint8_t sense_length;
658 uint8_t scsi_status;
659 uint32_t reserved;
660 uint8_t scsi_cdb[16];
661 uint8_t sense_info[56];
662} IPS_DCDB_TABLE_TAPE, *PIPS_DCDB_TABLE_TAPE;
663
664typedef union {
665 struct {
666 volatile uint8_t reserved;
667 volatile uint8_t command_id;
668 volatile uint8_t basic_status;
669 volatile uint8_t extended_status;
670 } fields;
671
672 volatile uint32_t value;
673} IPS_STATUS, *PIPS_STATUS;
674
675typedef struct {
676 IPS_STATUS status[IPS_MAX_CMDS + 1];
677 volatile PIPS_STATUS p_status_start;
678 volatile PIPS_STATUS p_status_end;
679 volatile PIPS_STATUS p_status_tail;
680 volatile uint32_t hw_status_start;
681 volatile uint32_t hw_status_tail;
682} IPS_ADAPTER, *PIPS_ADAPTER;
683
684typedef struct {
685 uint8_t ucLogDriveCount;
686 uint8_t ucMiscFlag;
687 uint8_t ucSLTFlag;
688 uint8_t ucBSTFlag;
689 uint8_t ucPwrChgCnt;
690 uint8_t ucWrongAdrCnt;
691 uint8_t ucUnidentCnt;
692 uint8_t ucNVramDevChgCnt;
693 uint8_t CodeBlkVersion[8];
694 uint8_t BootBlkVersion[8];
695 uint32_t ulDriveSize[IPS_MAX_LD];
696 uint8_t ucConcurrentCmdCount;
697 uint8_t ucMaxPhysicalDevices;
698 uint16_t usFlashRepgmCount;
699 uint8_t ucDefunctDiskCount;
700 uint8_t ucRebuildFlag;
701 uint8_t ucOfflineLogDrvCount;
702 uint8_t ucCriticalDrvCount;
703 uint16_t usConfigUpdateCount;
704 uint8_t ucBlkFlag;
705 uint8_t reserved;
706 uint16_t usAddrDeadDisk[IPS_MAX_CHANNELS * (IPS_MAX_TARGETS + 1)];
707} IPS_ENQ, *PIPS_ENQ;
708
709typedef struct {
710 uint8_t ucInitiator;
711 uint8_t ucParameters;
712 uint8_t ucMiscFlag;
713 uint8_t ucState;
714 uint32_t ulBlockCount;
715 uint8_t ucDeviceId[28];
716} IPS_DEVSTATE, *PIPS_DEVSTATE;
717
718typedef struct {
719 uint8_t ucChn;
720 uint8_t ucTgt;
721 uint16_t ucReserved;
722 uint32_t ulStartSect;
723 uint32_t ulNoOfSects;
724} IPS_CHUNK, *PIPS_CHUNK;
725
726typedef struct {
727 uint16_t ucUserField;
728 uint8_t ucState;
729 uint8_t ucRaidCacheParam;
730 uint8_t ucNoOfChunkUnits;
731 uint8_t ucStripeSize;
732 uint8_t ucParams;
733 uint8_t ucReserved;
734 uint32_t ulLogDrvSize;
735 IPS_CHUNK chunk[IPS_MAX_CHUNKS];
736} IPS_LD, *PIPS_LD;
737
738typedef struct {
739 uint8_t board_disc[8];
740 uint8_t processor[8];
741 uint8_t ucNoChanType;
742 uint8_t ucNoHostIntType;
743 uint8_t ucCompression;
744 uint8_t ucNvramType;
745 uint32_t ulNvramSize;
746} IPS_HARDWARE, *PIPS_HARDWARE;
747
748typedef struct {
749 uint8_t ucLogDriveCount;
750 uint8_t ucDateD;
751 uint8_t ucDateM;
752 uint8_t ucDateY;
753 uint8_t init_id[4];
754 uint8_t host_id[12];
755 uint8_t time_sign[8];
756 uint32_t UserOpt;
757 uint16_t user_field;
758 uint8_t ucRebuildRate;
759 uint8_t ucReserve;
760 IPS_HARDWARE hardware_disc;
761 IPS_LD logical_drive[IPS_MAX_LD];
762 IPS_DEVSTATE dev[IPS_MAX_CHANNELS][IPS_MAX_TARGETS+1];
763 uint8_t reserved[512];
764} IPS_CONF, *PIPS_CONF;
765
766typedef struct {
767 uint32_t signature;
768 uint8_t reserved1;
769 uint8_t adapter_slot;
770 uint16_t adapter_type;
771 uint8_t ctrl_bios[8];
772 uint8_t versioning; /* 1 = Versioning Supported, else 0 */
773 uint8_t version_mismatch; /* 1 = Versioning MisMatch, else 0 */
774 uint8_t reserved2;
775 uint8_t operating_system;
776 uint8_t driver_high[4];
777 uint8_t driver_low[4];
778 uint8_t BiosCompatibilityID[8];
779 uint8_t ReservedForOS2[8];
780 uint8_t bios_high[4]; /* Adapter's Flashed BIOS Version */
781 uint8_t bios_low[4];
782 uint8_t adapter_order[16]; /* BIOS Telling us the Sort Order */
783 uint8_t Filler[60];
784} IPS_NVRAM_P5, *PIPS_NVRAM_P5;
785
786/*--------------------------------------------------------------------------*/
787/* Data returned from a GetVersion Command */
788/*--------------------------------------------------------------------------*/
789
790 /* SubSystem Parameter[4] */
791#define IPS_GET_VERSION_SUPPORT 0x00018000 /* Mask for Versioning Support */
792
Jeff Garzik2f277d62007-12-13 16:14:08 -0800[diff] [blame]793typedef struct
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]794{
795 uint32_t revision;
796 uint8_t bootBlkVersion[32];
797 uint8_t bootBlkAttributes[4];
798 uint8_t codeBlkVersion[32];
799 uint8_t biosVersion[32];
800 uint8_t biosAttributes[4];
801 uint8_t compatibilityId[32];
802 uint8_t reserved[4];
803} IPS_VERSION_DATA;
804
805
806typedef struct _IPS_SUBSYS {
807 uint32_t param[128];
808} IPS_SUBSYS, *PIPS_SUBSYS;
809
810/**
811 ** SCSI Structures
812 **/
813
814/*
815 * Inquiry Data Format
816 */
817typedef struct {
818 uint8_t DeviceType;
819 uint8_t DeviceTypeQualifier;
820 uint8_t Version;
821 uint8_t ResponseDataFormat;
822 uint8_t AdditionalLength;
823 uint8_t Reserved;
824 uint8_t Flags[2];
825 uint8_t VendorId[8];
826 uint8_t ProductId[16];
827 uint8_t ProductRevisionLevel[4];
828 uint8_t Reserved2; /* Provides NULL terminator to name */
829} IPS_SCSI_INQ_DATA, *PIPS_SCSI_INQ_DATA;
830
831/*
832 * Read Capacity Data Format
833 */
834typedef struct {
835 uint32_t lba;
836 uint32_t len;
837} IPS_SCSI_CAPACITY;
838
839/*
840 * Request Sense Data Format
841 */
842typedef struct {
843 uint8_t ResponseCode;
844 uint8_t SegmentNumber;
845 uint8_t Flags;
846 uint8_t Information[4];
847 uint8_t AdditionalLength;
848 uint8_t CommandSpecific[4];
849 uint8_t AdditionalSenseCode;
850 uint8_t AdditionalSenseCodeQual;
851 uint8_t FRUCode;
852 uint8_t SenseKeySpecific[3];
853} IPS_SCSI_REQSEN;
854
855/*
856 * Sense Data Format - Page 3
857 */
858typedef struct {
859 uint8_t PageCode;
860 uint8_t PageLength;
861 uint16_t TracksPerZone;
862 uint16_t AltSectorsPerZone;
863 uint16_t AltTracksPerZone;
864 uint16_t AltTracksPerVolume;
865 uint16_t SectorsPerTrack;
866 uint16_t BytesPerSector;
867 uint16_t Interleave;
868 uint16_t TrackSkew;
869 uint16_t CylinderSkew;
870 uint8_t flags;
871 uint8_t reserved[3];
872} IPS_SCSI_MODE_PAGE3;
873
874/*
875 * Sense Data Format - Page 4
876 */
877typedef struct {
878 uint8_t PageCode;
879 uint8_t PageLength;
880 uint16_t CylindersHigh;
881 uint8_t CylindersLow;
882 uint8_t Heads;
883 uint16_t WritePrecompHigh;
884 uint8_t WritePrecompLow;
885 uint16_t ReducedWriteCurrentHigh;
886 uint8_t ReducedWriteCurrentLow;
887 uint16_t StepRate;
888 uint16_t LandingZoneHigh;
889 uint8_t LandingZoneLow;
890 uint8_t flags;
891 uint8_t RotationalOffset;
892 uint8_t Reserved;
893 uint16_t MediumRotationRate;
894 uint8_t Reserved2[2];
895} IPS_SCSI_MODE_PAGE4;
896
897/*
898 * Sense Data Format - Page 8
899 */
900typedef struct {
901 uint8_t PageCode;
902 uint8_t PageLength;
903 uint8_t flags;
904 uint8_t RetentPrio;
905 uint16_t DisPrefetchLen;
906 uint16_t MinPrefetchLen;
907 uint16_t MaxPrefetchLen;
908 uint16_t MaxPrefetchCeiling;
909} IPS_SCSI_MODE_PAGE8;
910
911/*
912 * Sense Data Format - Block Descriptor (DASD)
913 */
914typedef struct {
915 uint32_t NumberOfBlocks;
916 uint8_t DensityCode;
917 uint16_t BlockLengthHigh;
918 uint8_t BlockLengthLow;
919} IPS_SCSI_MODE_PAGE_BLKDESC;
920
921/*
922 * Sense Data Format - Mode Page Header
923 */
924typedef struct {
925 uint8_t DataLength;
926 uint8_t MediumType;
927 uint8_t Reserved;
928 uint8_t BlockDescLength;
929} IPS_SCSI_MODE_PAGE_HEADER;
930
931typedef struct {
932 IPS_SCSI_MODE_PAGE_HEADER hdr;
933 IPS_SCSI_MODE_PAGE_BLKDESC blkdesc;
934
935 union {
936 IPS_SCSI_MODE_PAGE3 pg3;
937 IPS_SCSI_MODE_PAGE4 pg4;
938 IPS_SCSI_MODE_PAGE8 pg8;
939 } pdata;
940} IPS_SCSI_MODE_PAGE_DATA;
941
942/*
943 * Scatter Gather list format
944 */
945typedef struct ips_sglist {
946 uint32_t address;
947 uint32_t length;
948} IPS_STD_SG_LIST;
949
950typedef struct ips_enh_sglist {
951 uint32_t address_lo;
952 uint32_t address_hi;
953 uint32_t length;
954 uint32_t reserved;
955} IPS_ENH_SG_LIST;
956
957typedef union {
958 void *list;
959 IPS_STD_SG_LIST *std_list;
960 IPS_ENH_SG_LIST *enh_list;
961} IPS_SG_LIST;
962
963typedef struct _IPS_INFOSTR {
964 char *buffer;
965 int length;
966 int offset;
967 int pos;
968 int localpos;
969} IPS_INFOSTR;
970
971typedef struct {
972 char *option_name;
973 int *option_flag;
974 int option_value;
975} IPS_OPTION;
976
977/*
978 * Status Info
979 */
980typedef struct ips_stat {
981 uint32_t residue_len;
982 void *scb_addr;
983 uint8_t padding[12 - sizeof(void *)];
984} ips_stat_t;
985
986/*
987 * SCB Queue Format
988 */
989typedef struct ips_scb_queue {
990 struct ips_scb *head;
991 struct ips_scb *tail;
992 int count;
993} ips_scb_queue_t;
994
995/*
996 * Wait queue_format
997 */
998typedef struct ips_wait_queue {
Henne1516b552006-10-02 14:56:23 +0200[diff] [blame]999 struct scsi_cmnd *head;
1000 struct scsi_cmnd *tail;
1001 int count;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1002} ips_wait_queue_t;
1003
1004typedef struct ips_copp_wait_item {
Henne1516b552006-10-02 14:56:23 +0200[diff] [blame]1005 struct scsi_cmnd *scsi_cmd;
1006 struct ips_copp_wait_item *next;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1007} ips_copp_wait_item_t;
1008
1009typedef struct ips_copp_queue {
1010 struct ips_copp_wait_item *head;
1011 struct ips_copp_wait_item *tail;
1012 int count;
1013} ips_copp_queue_t;
1014
1015/* forward decl for host structure */
1016struct ips_ha;
1017
1018typedef struct {
1019 int (*reset)(struct ips_ha *);
1020 int (*issue)(struct ips_ha *, struct ips_scb *);
1021 int (*isinit)(struct ips_ha *);
1022 int (*isintr)(struct ips_ha *);
1023 int (*init)(struct ips_ha *);
1024 int (*erasebios)(struct ips_ha *);
1025 int (*programbios)(struct ips_ha *, char *, uint32_t, uint32_t);
1026 int (*verifybios)(struct ips_ha *, char *, uint32_t, uint32_t);
1027 void (*statinit)(struct ips_ha *);
1028 int (*intr)(struct ips_ha *);
1029 void (*enableint)(struct ips_ha *);
1030 uint32_t (*statupd)(struct ips_ha *);
1031} ips_hw_func_t;
1032
1033typedef struct ips_ha {
1034 uint8_t ha_id[IPS_MAX_CHANNELS+1];
1035 uint32_t dcdb_active[IPS_MAX_CHANNELS];
1036 uint32_t io_addr; /* Base I/O address */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1037 uint8_t ntargets; /* Number of targets */
1038 uint8_t nbus; /* Number of buses */
1039 uint8_t nlun; /* Number of Luns */
1040 uint16_t ad_type; /* Adapter type */
1041 uint16_t host_num; /* Adapter number */
1042 uint32_t max_xfer; /* Maximum Xfer size */
1043 uint32_t max_cmds; /* Max concurrent commands */
1044 uint32_t num_ioctl; /* Number of Ioctls */
1045 ips_stat_t sp; /* Status packer pointer */
1046 struct ips_scb *scbs; /* Array of all CCBS */
1047 struct ips_scb *scb_freelist; /* SCB free list */
1048 ips_wait_queue_t scb_waitlist; /* Pending SCB list */
1049 ips_copp_queue_t copp_waitlist; /* Pending PT list */
1050 ips_scb_queue_t scb_activelist; /* Active SCB list */
1051 IPS_IO_CMD *dummy; /* dummy command */
1052 IPS_ADAPTER *adapt; /* Adapter status area */
1053 IPS_LD_INFO *logical_drive_info; /* Adapter Logical Drive Info */
1054 dma_addr_t logical_drive_info_dma_addr; /* Logical Drive Info DMA Address */
1055 IPS_ENQ *enq; /* Adapter Enquiry data */
1056 IPS_CONF *conf; /* Adapter config data */
1057 IPS_NVRAM_P5 *nvram; /* NVRAM page 5 data */
1058 IPS_SUBSYS *subsys; /* Subsystem parameters */
1059 char *ioctl_data; /* IOCTL data area */
1060 uint32_t ioctl_datasize; /* IOCTL data size */
1061 uint32_t cmd_in_progress; /* Current command in progress*/
1062 int flags; /* */
1063 uint8_t waitflag; /* are we waiting for cmd */
1064 uint8_t active;
1065 int ioctl_reset; /* IOCTL Requested Reset Flag */
1066 uint16_t reset_count; /* number of resets */
1067 time_t last_ffdc; /* last time we sent ffdc info*/
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1068 uint8_t slot_num; /* PCI Slot Number */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1069 int ioctl_len; /* size of ioctl buffer */
1070 dma_addr_t ioctl_busaddr; /* dma address of ioctl buffer*/
1071 uint8_t bios_version[8]; /* BIOS Revision */
1072 uint32_t mem_addr; /* Memory mapped address */
1073 uint32_t io_len; /* Size of IO Address */
1074 uint32_t mem_len; /* Size of memory address */
1075 char __iomem *mem_ptr; /* Memory mapped Ptr */
1076 char __iomem *ioremap_ptr;/* ioremapped memory pointer */
1077 ips_hw_func_t func; /* hw function pointers */
1078 struct pci_dev *pcidev; /* PCI device handle */
1079 char *flash_data; /* Save Area for flash data */
1080 int flash_len; /* length of flash buffer */
1081 u32 flash_datasize; /* Save Area for flash data size */
1082 dma_addr_t flash_busaddr; /* dma address of flash buffer*/
1083 dma_addr_t enq_busaddr; /* dma address of enq struct */
1084 uint8_t requires_esl; /* Requires an EraseStripeLock */
1085} ips_ha_t;
1086
1087typedef void (*ips_scb_callback) (ips_ha_t *, struct ips_scb *);
1088
1089/*
1090 * SCB Format
1091 */
1092typedef struct ips_scb {
1093 IPS_HOST_COMMAND cmd;
1094 IPS_DCDB_TABLE dcdb;
1095 uint8_t target_id;
1096 uint8_t bus;
1097 uint8_t lun;
1098 uint8_t cdb[12];
1099 uint32_t scb_busaddr;
1100 uint32_t old_data_busaddr; // Obsolete, but kept for old utility compatibility
1101 uint32_t timeout;
1102 uint8_t basic_status;
1103 uint8_t extended_status;
1104 uint8_t breakup;
1105 uint8_t sg_break;
1106 uint32_t data_len;
1107 uint32_t sg_len;
1108 uint32_t flags;
1109 uint32_t op_code;
1110 IPS_SG_LIST sg_list;
Henne1516b552006-10-02 14:56:23 +0200[diff] [blame]1111 struct scsi_cmnd *scsi_cmd;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1112 struct ips_scb *q_next;
1113 ips_scb_callback callback;
1114 uint32_t sg_busaddr;
1115 int sg_count;
1116 dma_addr_t data_busaddr;
1117} ips_scb_t;
1118
1119typedef struct ips_scb_pt {
1120 IPS_HOST_COMMAND cmd;
1121 IPS_DCDB_TABLE dcdb;
1122 uint8_t target_id;
1123 uint8_t bus;
1124 uint8_t lun;
1125 uint8_t cdb[12];
1126 uint32_t scb_busaddr;
1127 uint32_t data_busaddr;
1128 uint32_t timeout;
1129 uint8_t basic_status;
1130 uint8_t extended_status;
1131 uint16_t breakup;
1132 uint32_t data_len;
1133 uint32_t sg_len;
1134 uint32_t flags;
1135 uint32_t op_code;
1136 IPS_SG_LIST *sg_list;
Henne1516b552006-10-02 14:56:23 +0200[diff] [blame]1137 struct scsi_cmnd *scsi_cmd;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1138 struct ips_scb *q_next;
1139 ips_scb_callback callback;
1140} ips_scb_pt_t;
1141
1142/*
1143 * Passthru Command Format
1144 */
1145typedef struct {
1146 uint8_t CoppID[4];
1147 uint32_t CoppCmd;
1148 uint32_t PtBuffer;
1149 uint8_t *CmdBuffer;
1150 uint32_t CmdBSize;
1151 ips_scb_pt_t CoppCP;
1152 uint32_t TimeOut;
1153 uint8_t BasicStatus;
1154 uint8_t ExtendedStatus;
1155 uint8_t AdapterType;
1156 uint8_t reserved;
1157} ips_passthru_t;
1158
1159#endif
1160
1161/* The Version Information below gets created by SED during the build process. */
1162/* Do not modify the next line; it's what SED is looking for to do the insert. */
1163/* Version Info */
1164/*************************************************************************
1165*
1166* VERSION.H -- version numbers and copyright notices in various formats
1167*
1168*************************************************************************/
1169
1170#define IPS_VER_MAJOR 7
Bernhard Walle8c8fdc52007-09-22 21:55:19 +0200[diff] [blame]1171#define IPS_VER_MAJOR_STRING __stringify(IPS_VER_MAJOR)
Jack Hammerc1a15462005-07-26 10:20:33 -0400[diff] [blame]1172#define IPS_VER_MINOR 12
Bernhard Walle8c8fdc52007-09-22 21:55:19 +0200[diff] [blame]1173#define IPS_VER_MINOR_STRING __stringify(IPS_VER_MINOR)
1174#define IPS_VER_BUILD 05
1175#define IPS_VER_BUILD_STRING __stringify(IPS_VER_BUILD)
1176#define IPS_VER_STRING IPS_VER_MAJOR_STRING "." \
1177 IPS_VER_MINOR_STRING "." IPS_VER_BUILD_STRING
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1178#define IPS_RELEASE_ID 0x00020000
Jack Hammerc1a15462005-07-26 10:20:33 -0400[diff] [blame]1179#define IPS_BUILD_IDENT 761
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1180#define IPS_LEGALCOPYRIGHT_STRING "(C) Copyright IBM Corp. 1994, 2002. All Rights Reserved."
1181#define IPS_ADAPTECCOPYRIGHT_STRING "(c) Copyright Adaptec, Inc. 2002 to 2004. All Rights Reserved."
1182#define IPS_DELLCOPYRIGHT_STRING "(c) Copyright Dell 2004. All Rights Reserved."
1183#define IPS_NT_LEGALCOPYRIGHT_STRING "(C) Copyright IBM Corp. 1994, 2002."
1184
1185/* Version numbers for various adapters */
1186#define IPS_VER_SERVERAID1 "2.25.01"
1187#define IPS_VER_SERVERAID2 "2.88.13"
1188#define IPS_VER_NAVAJO "2.88.13"
1189#define IPS_VER_SERVERAID3 "6.10.24"
Jack Hammerc1a15462005-07-26 10:20:33 -0400[diff] [blame]1190#define IPS_VER_SERVERAID4H "7.12.02"
1191#define IPS_VER_SERVERAID4MLx "7.12.02"
1192#define IPS_VER_SARASOTA "7.12.02"
1193#define IPS_VER_MARCO "7.12.02"
1194#define IPS_VER_SEBRING "7.12.02"
1195#define IPS_VER_KEYWEST "7.12.02"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1196
1197/* Compatability IDs for various adapters */
1198#define IPS_COMPAT_UNKNOWN ""
1199#define IPS_COMPAT_CURRENT "KW710"
1200#define IPS_COMPAT_SERVERAID1 "2.25.01"
1201#define IPS_COMPAT_SERVERAID2 "2.88.13"
1202#define IPS_COMPAT_NAVAJO "2.88.13"
1203#define IPS_COMPAT_KIOWA "2.88.13"
1204#define IPS_COMPAT_SERVERAID3H "SB610"
1205#define IPS_COMPAT_SERVERAID3L "SB610"
1206#define IPS_COMPAT_SERVERAID4H "KW710"
1207#define IPS_COMPAT_SERVERAID4M "KW710"
1208#define IPS_COMPAT_SERVERAID4L "KW710"
1209#define IPS_COMPAT_SERVERAID4Mx "KW710"
1210#define IPS_COMPAT_SERVERAID4Lx "KW710"
1211#define IPS_COMPAT_SARASOTA "KW710"
1212#define IPS_COMPAT_MARCO "KW710"
1213#define IPS_COMPAT_SEBRING "KW710"
1214#define IPS_COMPAT_TAMPA "KW710"
1215#define IPS_COMPAT_KEYWEST "KW710"
1216#define IPS_COMPAT_BIOS "KW710"
1217
1218#define IPS_COMPAT_MAX_ADAPTER_TYPE 18
1219#define IPS_COMPAT_ID_LENGTH 8
1220
1221#define IPS_DEFINE_COMPAT_TABLE(tablename) \
1222 char tablename[IPS_COMPAT_MAX_ADAPTER_TYPE] [IPS_COMPAT_ID_LENGTH] = { \
1223 IPS_COMPAT_UNKNOWN, \
1224 IPS_COMPAT_SERVERAID1, \
1225 IPS_COMPAT_SERVERAID2, \
1226 IPS_COMPAT_NAVAJO, \
1227 IPS_COMPAT_KIOWA, \
1228 IPS_COMPAT_SERVERAID3H, \
1229 IPS_COMPAT_SERVERAID3L, \
1230 IPS_COMPAT_SERVERAID4H, \
1231 IPS_COMPAT_SERVERAID4M, \
1232 IPS_COMPAT_SERVERAID4L, \
1233 IPS_COMPAT_SERVERAID4Mx, \
1234 IPS_COMPAT_SERVERAID4Lx, \
1235 IPS_COMPAT_SARASOTA, /* one-channel variety of SARASOTA */ \
1236 IPS_COMPAT_SARASOTA, /* two-channel variety of SARASOTA */ \
1237 IPS_COMPAT_MARCO, \
1238 IPS_COMPAT_SEBRING, \
1239 IPS_COMPAT_TAMPA, \
1240 IPS_COMPAT_KEYWEST \
1241 }
1242
1243
1244/*
1245 * Overrides for Emacs so that we almost follow Linus's tabbing style.
1246 * Emacs will notice this stuff at the end of the file and automatically
1247 * adjust the settings for this buffer only. This must remain at the end
1248 * of the file.
1249 * ---------------------------------------------------------------------------
1250 * Local variables:
1251 * c-indent-level: 2
1252 * c-brace-imaginary-offset: 0
1253 * c-brace-offset: -2
1254 * c-argdecl-indent: 2
1255 * c-label-offset: -2
1256 * c-continued-statement-offset: 2
1257 * c-continued-brace-offset: 0
1258 * indent-tabs-mode: nil
1259 * tab-width: 8
1260 * End:
1261 */