ips.h 42 KB

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