2 * Copyright (c) 2011 HighPoint Technologies, Inc.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #include <dev/hptnr/hptnr_config.h>
34 #if defined(__BIG_ENDIAN__)&&!defined(__BIG_ENDIAN_BITFIELD)
35 #define __BIG_ENDIAN_BITFIELD
43 #define __attribute__(x)
49 * Version of this interface.
50 * The user mode application must first issue a hpt_get_version() call to
51 * check HPT_INTERFACE_VERSION. When an utility using newer version interface
52 * is used with old version drivers, it must call only the functions that
54 * A new version interface should only add ioctl functions; it should implement
55 * all old version functions without change their definition.
57 #define __this_HPT_INTERFACE_VERSION 0x02010000
59 #ifndef HPT_INTERFACE_VERSION
60 #error "You must define HPT_INTERFACE_VERSION you implemented"
63 #if HPT_INTERFACE_VERSION > __this_HPT_INTERFACE_VERSION
64 #error "HPT_INTERFACE_VERSION is invalid"
69 * Logical device --- a device that can be accessed by OS.
70 * Physical device --- device attached to the controller.
71 * A logical device can be simply a physical device.
73 * Each logical and physical device has a 32bit ID. GUI will use this ID
74 * to identify devices.
75 * 1. The ID must be unique.
76 * 2. The ID must be immutable. Once an ID is assigned to a device, it
77 * must not change when system is running and the device exists.
78 * 3. The ID of logical device must be NOT reusable. If a device is
79 * removed, other newly created logical device must not use the same ID.
80 * 4. The ID must not be zero or 0xFFFFFFFF.
82 typedef HPT_U32 DEVICEID;
85 * logical device type.
86 * Identify array (logical device) and physical device.
93 * GUI will treat all array as 1-level RAID. No RAID0/1 or RAID1/0.
94 * A RAID0/1 device is type AT_RAID1. A RAID1/0 device is type AT_RAID0.
95 * Their members may be another array of type RAID0 or RAID1.
108 * physical device type
110 #define PDT_UNKNOWN 0
111 #define PDT_HARDDISK 1
118 #define MAX_NAME_LENGTH 36
119 #define MAX_ARRAYNAME_LEN 16
121 #define MAX_ARRAY_MEMBERS_V1 8
123 #ifndef MAX_ARRAY_MEMBERS_V2
124 #define MAX_ARRAY_MEMBERS_V2 16
127 #ifndef MAX_ARRAY_MEMBERS_V3
128 #define MAX_ARRAY_MEMBERS_V3 64
131 /* keep definition for source code compatiblity */
132 #define MAX_ARRAY_MEMBERS MAX_ARRAY_MEMBERS_V1
136 * GUI use these commands to do IO on logical/physical devices.
138 #define IO_COMMAND_READ 1
139 #define IO_COMMAND_WRITE 2
146 #define ARRAY_FLAG_DISABLED 0x00000001 /* The array is disabled */
147 #define ARRAY_FLAG_NEEDBUILDING 0x00000002 /* array data need to be rebuilt */
148 #define ARRAY_FLAG_REBUILDING 0x00000004 /* array is in rebuilding process */
149 #define ARRAY_FLAG_BROKEN 0x00000008 /* broken but may still working */
150 #define ARRAY_FLAG_BOOTDISK 0x00000010 /* array has a active partition */
152 #define ARRAY_FLAG_BOOTMARK 0x00000040 /* array has boot mark set */
153 #define ARRAY_FLAG_NEED_AUTOREBUILD 0x00000080 /* auto-rebuild should start */
154 #define ARRAY_FLAG_VERIFYING 0x00000100 /* is being verified */
155 #define ARRAY_FLAG_INITIALIZING 0x00000200 /* is being initialized */
156 #define ARRAY_FLAG_TRANSFORMING 0x00000400 /* tranform in progress */
157 #define ARRAY_FLAG_NEEDTRANSFORM 0x00000800 /* array need tranform */
158 #define ARRAY_FLAG_NEEDINITIALIZING 0x00001000 /* the array's initialization hasn't finished*/
159 #define ARRAY_FLAG_BROKEN_REDUNDANT 0x00002000 /* broken but redundant (raid6) */
160 #define ARRAY_FLAG_RAID15PLUS 0x80000000 /* display this RAID 1 as RAID 1.5 */
162 #define ARRAY_FLAG_ZERO_STARTING 0x40000000 /* start lba of all members of this array is 0 */
167 #define DEVICE_FLAG_DISABLED 0x00000001 /* device is disabled */
168 #define DEVICE_FLAG_BOOTDISK 0x00000002 /* disk has a active partition */
169 #define DEVICE_FLAG_BOOTMARK 0x00000004 /* disk has boot mark set */
170 #define DEVICE_FLAG_WITH_601 0x00000008 /* has HPT601 connected */
171 #define DEVICE_FLAG_SATA 0x00000010 /* SATA or SAS device */
172 #define DEVICE_FLAG_ON_PM_PORT 0x00000020 /* PM port */
173 #define DEVICE_FLAG_SAS 0x00000040 /* SAS device */
174 #define DEVICE_FLAG_IN_ENCLOSURE 0x00000080 /* PathId is enclosure# */
175 #define DEVICE_FLAG_UNINITIALIZED 0x00010000 /* device is not initialized, can't be used to create array */
176 #define DEVICE_FLAG_LEGACY 0x00020000 /* single disk & mbr contains at least one partition */
177 #define DEVICE_FLAG_BAD_SECTOR_FOUND 0x00040000 /* found bad sector on target disk, set and clear by GUI */
179 #define DEVICE_FLAG_IS_SPARE 0x80000000 /* is a spare disk */
182 #define DEVICE_FLAG_SSD 0x00000100 /* SSD device */
183 #define DEVICE_FLAG_3G 0x10000000
184 #define DEVICE_FLAG_6G 0x20000000
188 * array states used by hpt_set_array_state()
191 #define MIRROR_REBUILD_START 1
192 #define MIRROR_REBUILD_ABORT 2
193 #define MIRROR_REBUILD_COMPLETE 3
195 #define AS_REBUILD_START 1
196 #define AS_REBUILD_ABORT 2
197 #define AS_REBUILD_PAUSE AS_REBUILD_ABORT
198 #define AS_REBUILD_COMPLETE 3
199 #define AS_VERIFY_START 4
200 #define AS_VERIFY_ABORT 5
201 #define AS_VERIFY_COMPLETE 6
202 #define AS_INITIALIZE_START 7
203 #define AS_INITIALIZE_ABORT 8
204 #define AS_INITIALIZE_COMPLETE 9
205 #define AS_VERIFY_FAILED 10
206 #define AS_REBUILD_STOP 11
207 #define AS_SAVE_STATE 12
208 #define AS_TRANSFORM_START 13
209 #define AS_TRANSFORM_ABORT 14
211 /************************************************************************
213 * It would be better if ioctl code are the same on different platforms,
214 * but we must not conflict with system defined ioctl code.
215 ************************************************************************/
216 #if defined(LINUX) || defined(__FreeBSD_version) || defined(linux)
217 #define HPT_CTL_CODE(x) (x+0xFF00)
218 #define HPT_CTL_CODE_LINUX_TO_IOP(x) ((x)-0xff00)
219 #elif defined(_MS_WIN32_) || defined(WIN32)
222 #define CTL_CODE( DeviceType, Function, Method, Access ) \
223 (((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method))
225 #define HPT_CTL_CODE(x) CTL_CODE(0x370, 0x900+(x), 0, 0)
226 #define HPT_CTL_CODE_WIN32_TO_IOP(x) ((((x) & 0xffff)>>2)-0x900)
229 #define HPT_CTL_CODE(x) (x)
232 #define HPT_IOCTL_GET_VERSION HPT_CTL_CODE(0)
233 #define HPT_IOCTL_GET_CONTROLLER_COUNT HPT_CTL_CODE(1)
234 #define HPT_IOCTL_GET_CONTROLLER_INFO HPT_CTL_CODE(2)
235 #define HPT_IOCTL_GET_CHANNEL_INFO HPT_CTL_CODE(3)
236 #define HPT_IOCTL_GET_LOGICAL_DEVICES HPT_CTL_CODE(4)
237 #define HPT_IOCTL_GET_DEVICE_INFO HPT_CTL_CODE(5)
238 #define HPT_IOCTL_CREATE_ARRAY HPT_CTL_CODE(6)
239 #define HPT_IOCTL_DELETE_ARRAY HPT_CTL_CODE(7)
240 #define HPT_IOCTL_ARRAY_IO HPT_CTL_CODE(8)
241 #define HPT_IOCTL_DEVICE_IO HPT_CTL_CODE(9)
242 #define HPT_IOCTL_GET_EVENT HPT_CTL_CODE(10)
243 #define HPT_IOCTL_REBUILD_MIRROR HPT_CTL_CODE(11)
244 /* use HPT_IOCTL_REBUILD_DATA_BLOCK from now on */
245 #define HPT_IOCTL_REBUILD_DATA_BLOCK HPT_IOCTL_REBUILD_MIRROR
246 #define HPT_IOCTL_ADD_SPARE_DISK HPT_CTL_CODE(12)
247 #define HPT_IOCTL_REMOVE_SPARE_DISK HPT_CTL_CODE(13)
248 #define HPT_IOCTL_ADD_DISK_TO_ARRAY HPT_CTL_CODE(14)
249 #define HPT_IOCTL_SET_ARRAY_STATE HPT_CTL_CODE(15)
250 #define HPT_IOCTL_SET_ARRAY_INFO HPT_CTL_CODE(16)
251 #define HPT_IOCTL_SET_DEVICE_INFO HPT_CTL_CODE(17)
252 #define HPT_IOCTL_RESCAN_DEVICES HPT_CTL_CODE(18)
253 #define HPT_IOCTL_GET_DRIVER_CAPABILITIES HPT_CTL_CODE(19)
254 #define HPT_IOCTL_GET_601_INFO HPT_CTL_CODE(20)
255 #define HPT_IOCTL_SET_601_INFO HPT_CTL_CODE(21)
256 #define HPT_IOCTL_LOCK_DEVICE HPT_CTL_CODE(22)
257 #define HPT_IOCTL_UNLOCK_DEVICE HPT_CTL_CODE(23)
258 #define HPT_IOCTL_IDE_PASS_THROUGH HPT_CTL_CODE(24)
259 #define HPT_IOCTL_VERIFY_DATA_BLOCK HPT_CTL_CODE(25)
260 #define HPT_IOCTL_INITIALIZE_DATA_BLOCK HPT_CTL_CODE(26)
261 #define HPT_IOCTL_ADD_DEDICATED_SPARE HPT_CTL_CODE(27)
262 #define HPT_IOCTL_DEVICE_IO_EX HPT_CTL_CODE(28)
263 #define HPT_IOCTL_SET_BOOT_MARK HPT_CTL_CODE(29)
264 #define HPT_IOCTL_QUERY_REMOVE HPT_CTL_CODE(30)
265 #define HPT_IOCTL_REMOVE_DEVICES HPT_CTL_CODE(31)
266 #define HPT_IOCTL_CREATE_ARRAY_V2 HPT_CTL_CODE(32)
267 #define HPT_IOCTL_GET_DEVICE_INFO_V2 HPT_CTL_CODE(33)
268 #define HPT_IOCTL_SET_DEVICE_INFO_V2 HPT_CTL_CODE(34)
269 #define HPT_IOCTL_REBUILD_DATA_BLOCK_V2 HPT_CTL_CODE(35)
270 #define HPT_IOCTL_VERIFY_DATA_BLOCK_V2 HPT_CTL_CODE(36)
271 #define HPT_IOCTL_INITIALIZE_DATA_BLOCK_V2 HPT_CTL_CODE(37)
272 #define HPT_IOCTL_LOCK_DEVICE_V2 HPT_CTL_CODE(38)
273 #define HPT_IOCTL_DEVICE_IO_V2 HPT_CTL_CODE(39)
274 #define HPT_IOCTL_DEVICE_IO_EX_V2 HPT_CTL_CODE(40)
275 #define HPT_IOCTL_CREATE_TRANSFORM HPT_CTL_CODE(41)
276 #define HPT_IOCTL_STEP_TRANSFORM HPT_CTL_CODE(42)
277 #define HPT_IOCTL_SET_VDEV_INFO HPT_CTL_CODE(43)
278 #define HPT_IOCTL_CALC_MAX_CAPACITY HPT_CTL_CODE(44)
279 #define HPT_IOCTL_INIT_DISKS HPT_CTL_CODE(45)
280 #define HPT_IOCTL_GET_DEVICE_INFO_V3 HPT_CTL_CODE(46)
281 #define HPT_IOCTL_GET_CONTROLLER_INFO_V2 HPT_CTL_CODE(47)
282 #define HPT_IOCTL_I2C_TRANSACTION HPT_CTL_CODE(48)
283 #define HPT_IOCTL_GET_PARAMETER_LIST HPT_CTL_CODE(49)
284 #define HPT_IOCTL_GET_PARAMETER HPT_CTL_CODE(50)
285 #define HPT_IOCTL_SET_PARAMETER HPT_CTL_CODE(51)
286 #define HPT_IOCTL_GET_DRIVER_CAPABILITIES_V2 HPT_CTL_CODE(52)
287 #define HPT_IOCTL_GET_CHANNEL_INFO_V2 HPT_CTL_CODE(53)
288 #define HPT_IOCTL_GET_CONTROLLER_INFO_V3 HPT_CTL_CODE(54)
289 #define HPT_IOCTL_GET_DEVICE_INFO_V4 HPT_CTL_CODE(55)
290 #define HPT_IOCTL_CREATE_ARRAY_V3 HPT_CTL_CODE(56)
291 #define HPT_IOCTL_CREATE_TRANSFORM_V2 HPT_CTL_CODE(57)
292 #define HPT_IOCTL_CALC_MAX_CAPACITY_V2 HPT_CTL_CODE(58)
293 #define HPT_IOCTL_SCSI_PASSTHROUGH HPT_CTL_CODE(59)
294 #define HPT_IOCTL_GET_PHYSICAL_DEVICES HPT_CTL_CODE(60)
295 #define HPT_IOCTL_GET_ENCLOSURE_COUNT HPT_CTL_CODE(61)
296 #define HPT_IOCTL_GET_ENCLOSURE_INFO HPT_CTL_CODE(62)
297 #define HPT_IOCTL_GET_PERFMON_STATUS HPT_CTL_CODE(63)
298 #define HPT_IOCTL_SET_PERFMON_STATUS HPT_CTL_CODE(64)
299 #define HPT_IOCTL_GET_PERFMON_DATA HPT_CTL_CODE(65)
300 #define HPT_IOCTL_IDE_PASS_THROUGH_V2 HPT_CTL_CODE(66)
301 #define HPT_IOCTL_GET_ENCLOSURE_INFO_V2 HPT_CTL_CODE(67)
302 #define HPT_IOCTL_GET_ENCLOSURE_INFO_V3 HPT_CTL_CODE(68)
303 #define HPT_IOCTL_ACCESS_CONFIG_REG HPT_CTL_CODE(69)
305 #define HPT_IOCTL_GET_ENCLOSURE_INFO_V4 HPT_CTL_CODE(70)
306 #define HPT_IOCTL_GET_ENCLOSURE_ELEMENT_INFO HPT_CTL_CODE(71)
307 #define HPT_IOCTL_DUMP_METADATA HPT_CTL_CODE(72)
308 #define HPT_IOCTL_GET_CONTROLLER_INFO_V2_EXT HPT_CTL_CODE(73)
311 #define HPT_IOCTL_GET_CONTROLLER_IDS HPT_CTL_CODE(100)
312 #define HPT_IOCTL_GET_DCB HPT_CTL_CODE(101)
314 #define HPT_IOCTL_EPROM_IO HPT_CTL_CODE(102)
315 #define HPT_IOCTL_GET_CONTROLLER_VENID HPT_CTL_CODE(103)
318 #define HPT_IOCTL_GET_DRIVER_CAPABILITIES_CC HPT_CTL_CODE(200)
319 #define HPT_IOCTL_GET_CCS_INFO HPT_CTL_CODE(201)
320 #define HPT_IOCTL_CREATE_CC HPT_CTL_CODE(202)
321 #define HPT_IOCTL_DELETE_CC HPT_CTL_CODE(203)
322 #define HPT_IOCTL_REENABLE_ARRAY HPT_CTL_CODE(204)
324 /************************************************************************
325 * shared data structures
326 ************************************************************************/
331 #define CHIP_TYPE_HPT366 1
332 #define CHIP_TYPE_HPT368 2
333 #define CHIP_TYPE_HPT370 3
334 #define CHIP_TYPE_HPT370A 4
335 #define CHIP_TYPE_HPT370B 5
336 #define CHIP_TYPE_HPT374 6
337 #define CHIP_TYPE_HPT372 7
338 #define CHIP_TYPE_HPT372A 8
339 #define CHIP_TYPE_HPT302 9
340 #define CHIP_TYPE_HPT371 10
341 #define CHIP_TYPE_HPT372N 11
342 #define CHIP_TYPE_HPT302N 12
343 #define CHIP_TYPE_HPT371N 13
344 #define CHIP_TYPE_SI3112A 14
345 #define CHIP_TYPE_ICH5 15
346 #define CHIP_TYPE_ICH5R 16
347 #define CHIP_TYPE_MV50XX 20
348 #define CHIP_TYPE_MV60X1 21
349 #define CHIP_TYPE_MV60X2 22
350 #define CHIP_TYPE_MV70X2 23
351 #define CHIP_TYPE_MV5182 24
352 #define CHIP_TYPE_IOP331 31
353 #define CHIP_TYPE_IOP333 32
354 #define CHIP_TYPE_IOP341 33
355 #define CHIP_TYPE_IOP348 34
360 #define CHIP_SUPPORT_ULTRA_66 0x20
361 #define CHIP_SUPPORT_ULTRA_100 0x40
362 #define CHIP_HPT3XX_DPLL_MODE 0x80
363 #define CHIP_SUPPORT_ULTRA_133 0x01
364 #define CHIP_SUPPORT_ULTRA_150 0x02
365 #define CHIP_MASTER 0x04
366 #define CHIP_SUPPORT_SATA_300 0x08
368 #define HPT_SPIN_UP_MODE_NOSUPPORT 0
369 #define HPT_SPIN_UP_MODE_FULL 1
370 #define HPT_SPIN_UP_MODE_STANDBY 2
372 #define HPT_CAP_DUMP_METADATA 0x1
373 #define HPT_CAP_DISK_CHECKING 0x2
375 typedef struct _DRIVER_CAPABILITIES {
378 HPT_U8 MaximumControllers; /* maximum controllers the driver can support */
379 HPT_U8 SupportCrossControllerRAID; /* 1-support, 0-not support */
380 HPT_U8 MinimumBlockSizeShift; /* minimum block size shift */
381 HPT_U8 MaximumBlockSizeShift; /* maximum block size shift */
383 HPT_U8 SupportDiskModeSetting;
384 HPT_U8 SupportSparePool;
385 HPT_U8 MaximumArrayNameLength;
386 /* only one HPT_U8 left here! */
387 #ifdef __BIG_ENDIAN_BITFIELD
389 HPT_U8 SupportPerformanceMonitor: 1;
390 HPT_U8 SupportVariableSectorSize: 1;
391 HPT_U8 SupportHotSwap: 1;
392 HPT_U8 HighPerformanceRAID1: 1;
393 HPT_U8 RebuildProcessInDriver: 1;
394 HPT_U8 SupportDedicatedSpare: 1;
396 HPT_U8 SupportDedicatedSpare: 1; /* call hpt_add_dedicated_spare() for dedicated spare. */
397 HPT_U8 RebuildProcessInDriver: 1; /* Windows only. used by mid layer for rebuild control. */
398 HPT_U8 HighPerformanceRAID1: 1;
399 HPT_U8 SupportHotSwap: 1;
400 HPT_U8 SupportVariableSectorSize: 1;
401 HPT_U8 SupportPerformanceMonitor: 1;
406 HPT_U8 SupportedRAIDTypes[16];
407 /* maximum members in an array corresponding to SupportedRAIDTypes */
408 HPT_U8 MaximumArrayMembers[16];
410 DRIVER_CAPABILITIES, *PDRIVER_CAPABILITIES;
412 typedef struct _DRIVER_CAPABILITIES_V2 {
413 DRIVER_CAPABILITIES v1;
414 HPT_U8 SupportedCachePolicies[16];
415 HPT_U32 ConfigRegSize; /* max sectors */
416 HPT_U32 SupportDiskCachePolicy; /* disable/enable disk cache policy */
418 HPT_U32 reserved[14];
420 DRIVER_CAPABILITIES_V2, *PDRIVER_CAPABILITIES_V2;
423 * Controller information.
425 typedef struct _CONTROLLER_INFO {
426 HPT_U8 ChipType; /* chip type */
427 HPT_U8 InterruptLevel; /* IRQ level */
428 HPT_U8 NumBuses; /* bus count */
431 HPT_U8 szProductID[MAX_NAME_LENGTH];/* product name */
432 HPT_U8 szVendorID[MAX_NAME_LENGTH]; /* vender name */
434 } CONTROLLER_INFO, *PCONTROLLER_INFO;
436 #if HPT_INTERFACE_VERSION>=0x01020000
437 typedef struct _CONTROLLER_INFO_V2 {
438 HPT_U8 ChipType; /* chip type */
439 HPT_U8 InterruptLevel; /* IRQ level */
440 HPT_U8 NumBuses; /* bus count */
443 HPT_U8 szProductID[MAX_NAME_LENGTH];/* product name */
444 HPT_U8 szVendorID[MAX_NAME_LENGTH]; /* vender name */
446 HPT_U32 GroupId; /* low 32bit of vbus pointer the controller belongs
447 * the master controller has CHIP_MASTER flag set*/
454 } CONTROLLER_INFO_V2, *PCONTROLLER_INFO_V2;
456 typedef struct _CONTROLLER_INFO_V2_EXT {
462 } CONTROLLER_INFO_V2_EXT, *PCONTROLLER_INFO_V2_EXT;
465 #define CEXF_IOPModel 1
466 #define CEXF_SDRAMSize 2
467 #define CEXF_BatteryInstalled 4
468 #define CEXF_BatteryStatus 8
469 #define CEXF_BatteryVoltage 0x10
470 #define CEXF_BatteryBackupTime 0x20
471 #define CEXF_FirmwareVersion 0x40
472 #define CEXF_SerialNumber 0x80
473 #define CEXF_BatteryTemperature 0x100
474 #define CEXF_Power12v 0x200
475 #define CEXF_Power5v 0x400
476 #define CEXF_Power3p3v 0x800
477 #define CEXF_Power2p5v 0x1000
478 #define CEXF_Power1p8v 0x2000
479 #define CEXF_Core1p8v 0x4000
480 #define CEXF_Core1p2v 0x8000
481 #define CEXF_DDR1p8v 0x10000
482 #define CEXF_DDR1p8vRef 0x20000
483 #define CEXF_CPUTemperature 0x40000
484 #define CEXF_BoardTemperature 0x80000
485 #define CEXF_FanSpeed 0x100000
486 #define CEXF_Core1p0v 0x200000
487 #define CEXF_Fan2Speed 0x400000
488 #define CEXF_Power1p0v 0x800000
489 #define CEXF_Power1p5v 0x1000000
490 #define CEXF_SASAddress 0x2000000
492 typedef struct _CONTROLLER_INFO_V3 {
494 HPT_U8 InterruptLevel;
497 HPT_U8 szProductID[MAX_NAME_LENGTH];
498 HPT_U8 szVendorID[MAX_NAME_LENGTH];
507 HPT_U8 BatteryInstalled;
508 HPT_U8 BatteryStatus;
509 HPT_U16 BatteryVoltage;
510 HPT_U32 BatteryBackupTime;
511 HPT_U32 FirmwareVersion;
512 HPT_U8 SerialNumber[32];
513 HPT_U8 BatteryMBInstalled;
514 HPT_U8 BatteryTemperature;
515 signed char CPUTemperature;
516 signed char BoardTemperature;
531 HPT_U8 SASAddress[8];
534 CONTROLLER_INFO_V3, *PCONTROLLER_INFO_V3;
535 typedef char check_CONTROLLER_INFO_V3[sizeof(CONTROLLER_INFO_V3)==256? 1:-1];
538 * Channel information.
540 typedef struct _CHANNEL_INFO {
541 HPT_U32 IoPort; /* IDE Base Port Address */
542 HPT_U32 ControlPort; /* IDE Control Port Address */
544 DEVICEID Devices[2]; /* device connected to this channel */
546 } CHANNEL_INFO, *PCHANNEL_INFO;
548 typedef struct _CHANNEL_INFO_V2 {
549 HPT_U32 IoPort; /* IDE Base Port Address */
550 HPT_U32 ControlPort; /* IDE Control Port Address */
552 DEVICEID Devices[2+13]; /* device connected to this channel, PMPort max=15 */
553 } CHANNEL_INFO_V2, *PCHANNEL_INFO_V2;
555 typedef struct _ENCLOSURE_INFO {
556 HPT_U8 EnclosureType;
561 HPT_U8 ProductId[16];
562 HPT_U8 ProductRevisionLevel[4];
565 } ENCLOSURE_INFO, *PENCLOSURE_INFO;
568 typedef struct _SES_ELEMENT_STATUS {
570 HPT_U8 ElementOverallIndex;
571 HPT_U8 ElementStatus;
573 HPT_U32 ElementValue;
574 HPT_U8 ElementDescriptor[32];
575 }SES_ELEMENT_STATUS,*PSES_ELEMENT_STATUS;
577 #define MAX_ELEMENT_COUNT 80
579 #define SES_TYPE_UNSPECIFIED 0x00
580 #define SES_TYPE_DEVICE 0x01
581 #define SES_TYPE_POWER_SUPPLY 0x02
582 #define SES_TYPE_FAN 0x03
583 #define SES_TYPE_TEMPERATURE_SENSOR 0x04
584 #define SES_TYPE_DOOR_LOCK 0x05
585 #define SES_TYPE_SPEAKER 0x06
586 #define SES_TYPE_ES_CONTROLLER 0x07
587 #define SES_TYPE_SCC_CONTROLLER 0x08
588 #define SES_TYPE_NONVOLATILE_CACHE 0x09
589 #define SES_TYPE_UPS 0x0B
590 #define SES_TYPE_DISPLAY 0x0C
591 #define SES_TYPE_KEYPAD 0x0D
592 #define SES_TYPE_ENCLOSURE 0x0E
593 #define SES_TYPE_SCSI_TRANSCEIVER 0x0F
594 #define SES_TYPE_LANGUAGE 0x10
595 #define SES_TYPE_COMM_PORT 0x11
596 #define SES_TYPE_VOLTAGE_SENSOR 0x12
597 #define SES_TYPE_CURRENT_SENSOR 0x13
598 #define SES_TYPE_SCSI_TARGET_PORT 0x14
599 #define SES_TYPE_SCSI_INITIATOR_PORT 0x15
600 #define SES_TYPE_SIMPLE_SUBENCLOSURE 0x16
601 #define SES_TYPE_ARRAY_DEVICE 0x17
602 #define SES_TYPE_VENDOR_SPECIFIC 0x80
606 #define SES_STATUS_UNSUPPORTED 0x00
607 #define SES_STATUS_OK 0x01
608 #define SES_STATUS_CRITICAL 0x02
609 #define SES_STATUS_NONCRITICAL 0x03
610 #define SES_STATUS_UNRECOVERABLE 0x04
611 #define SES_STATUS_NOTINSTALLED 0x05
612 #define SES_STATUS_UNKNOWN 0x06
613 #define SES_STATUS_NOTAVAILABLE 0x07
614 #define SES_STATUS_RESERVED 0x08
617 typedef struct _ENCLOSURE_INFO_V2 {
618 HPT_U8 EnclosureType;
623 HPT_U8 ProductId[16];
624 HPT_U8 ProductRevisionLevel[4];
626 SES_ELEMENT_STATUS ElementStatus[MAX_ELEMENT_COUNT];
627 } ENCLOSURE_INFO_V2, *PENCLOSURE_INFO_V2;
629 typedef struct _ENCLOSURE_INFO_V3 {
630 HPT_U8 EnclosureType;
635 HPT_U8 ProductId[16];
636 HPT_U8 ProductRevisionLevel[4];
638 HPT_U32 UnitId; /*272x card has two Cores, unitId is used to distinguish them */
639 HPT_U32 reserved[32];
640 SES_ELEMENT_STATUS ElementStatus[MAX_ELEMENT_COUNT];
641 } ENCLOSURE_INFO_V3, *PENCLOSURE_INFO_V3;
643 typedef struct _ENCLOSURE_INFO_V4 {
644 HPT_U8 EnclosureType;
649 HPT_U8 ProductId[16];
650 HPT_U8 ProductRevisionLevel[4];
652 HPT_U32 UnitId; /*272x card has two Cores, unitId is used to distinguish them */
653 HPT_U32 ElementCount;
654 HPT_U32 reserved[32];
655 } ENCLOSURE_INFO_V4, *PENCLOSURE_INFO_V4;
657 #define ENCLOSURE_STATUS_OFFLINE 1
659 #define ENCLOSURE_TYPE_INTERNAL 0
660 #define ENCLOSURE_TYPE_SMP 1
661 #define ENCLOSURE_TYPE_PM 2
665 * time represented in HPT_U32 format
667 typedef struct _TIME_RECORD {
668 HPT_U32 seconds:6; /* 0 - 59 */
669 HPT_U32 minutes:6; /* 0 - 59 */
670 HPT_U32 month:4; /* 1 - 12 */
671 HPT_U32 hours:6; /* 0 - 59 */
672 HPT_U32 day:5; /* 1 - 31 */
673 HPT_U32 year:5; /* 0=2000, 31=2031 */
680 typedef struct _HPT_ARRAY_INFO {
681 HPT_U8 Name[MAX_ARRAYNAME_LEN];/* array name */
682 HPT_U8 Description[64]; /* array description */
683 HPT_U8 CreateManager[16]; /* who created it */
684 TIME_RECORD CreateTime; /* when created it */
686 HPT_U8 ArrayType; /* array type */
687 HPT_U8 BlockSizeShift; /* stripe size */
688 HPT_U8 nDisk; /* member count: Number of ID in Members[] */
691 HPT_U32 Flags; /* working flags, see ARRAY_FLAG_XXX */
692 HPT_U32 Members[MAX_ARRAY_MEMBERS_V1]; /* member array/disks */
695 * rebuilding progress, xx.xx% = sprintf(s, "%.2f%%", RebuildingProgress/100.0);
696 * only valid if rebuilding is done by driver code.
697 * Member Flags will have ARRAY_FLAG_REBUILDING set at this case.
698 * Verify operation use same fields below, the only difference is
699 * ARRAY_FLAG_VERIFYING is set.
701 HPT_U32 RebuildingProgress;
702 HPT_U32 RebuiltSectors; /* rebuilding point (LBA) for single member */
704 } HPT_ARRAY_INFO, *PHPT_ARRAY_INFO;
706 #if HPT_INTERFACE_VERSION>=0x01010000
707 typedef struct _HPT_ARRAY_INFO_V2 {
708 HPT_U8 Name[MAX_ARRAYNAME_LEN];/* array name */
709 HPT_U8 Description[64]; /* array description */
710 HPT_U8 CreateManager[16]; /* who created it */
711 TIME_RECORD CreateTime; /* when created it */
713 HPT_U8 ArrayType; /* array type */
714 HPT_U8 BlockSizeShift; /* stripe size */
715 HPT_U8 nDisk; /* member count: Number of ID in Members[] */
718 HPT_U32 Flags; /* working flags, see ARRAY_FLAG_XXX */
719 HPT_U32 Members[MAX_ARRAY_MEMBERS_V2]; /* member array/disks */
721 HPT_U32 RebuildingProgress;
722 HPT_U64 RebuiltSectors; /* rebuilding point (LBA) for single member */
725 } HPT_ARRAY_INFO_V2, *PHPT_ARRAY_INFO_V2;
728 #if HPT_INTERFACE_VERSION>=0x01020000
729 typedef struct _HPT_ARRAY_INFO_V3 {
730 HPT_U8 Name[MAX_ARRAYNAME_LEN];/* array name */
731 HPT_U8 Description[64]; /* array description */
732 HPT_U8 CreateManager[16]; /* who created it */
733 TIME_RECORD CreateTime; /* when created it */
735 HPT_U8 ArrayType; /* array type */
736 HPT_U8 BlockSizeShift; /* stripe size */
737 HPT_U8 nDisk; /* member count: Number of ID in Members[] */
740 HPT_U32 Flags; /* working flags, see ARRAY_FLAG_XXX */
741 HPT_U32 Members[MAX_ARRAY_MEMBERS_V2]; /* member array/disks */
743 HPT_U32 RebuildingProgress;
744 HPT_U64 RebuiltSectors; /* rebuilding point (LBA) for single member */
746 DEVICEID TransformSource;
747 DEVICEID TransformTarget; /* destination device ID */
748 HPT_U32 TransformingProgress;
749 HPT_U32 Signature; /* persistent identification*/
750 #if MAX_ARRAY_MEMBERS_V2==16
751 HPT_U16 Critical_Members; /* bit mask of critical members */
755 HPT_U32 Critical_Members;
758 } HPT_ARRAY_INFO_V3, *PHPT_ARRAY_INFO_V3;
761 #if HPT_INTERFACE_VERSION>=0x02000001
762 typedef struct _HPT_ARRAY_INFO_V4 {
763 HPT_U8 Name[MAX_ARRAYNAME_LEN];/* array name */
764 HPT_U8 Description[64]; /* array description */
765 HPT_U8 CreateManager[16]; /* who created it */
766 TIME_RECORD CreateTime; /* when created it */
768 HPT_U8 ArrayType; /* array type */
769 HPT_U8 BlockSizeShift; /* stripe size */
770 HPT_U8 nDisk; /* member count: Number of ID in Members[] */
773 HPT_U32 Flags; /* working flags, see ARRAY_FLAG_XXX */
775 HPT_U32 RebuildingProgress;
776 HPT_U64 RebuiltSectors; /* rebuilding point (LBA) for single member */
778 DEVICEID TransformSource;
779 DEVICEID TransformTarget; /* destination device ID */
780 HPT_U32 TransformingProgress;
781 HPT_U32 Signature; /* persistent identification*/
782 HPT_U8 SectorSizeShift; /*sector size = 512B<<SectorSizeShift*/
784 HPT_U64 Critical_Members;
785 HPT_U32 Members[MAX_ARRAY_MEMBERS_V3]; /* member array/disks */
786 } HPT_ARRAY_INFO_V4, *PHPT_ARRAY_INFO_V4;
791 * ATA/ATAPI Device identify data without the Reserved4.
793 typedef struct _IDENTIFY_DATA2 {
794 HPT_U16 GeneralConfiguration;
795 HPT_U16 NumberOfCylinders;
797 HPT_U16 NumberOfHeads;
798 HPT_U16 UnformattedBytesPerTrack;
799 HPT_U16 UnformattedBytesPerSector;
800 HPT_U8 SasAddress[8];
801 HPT_U16 SerialNumber[10];
803 HPT_U16 BufferSectorSize;
804 HPT_U16 NumberOfEccBytes;
805 HPT_U16 FirmwareRevision[4];
806 HPT_U16 ModelNumber[20];
807 HPT_U8 MaximumBlockTransfer;
808 HPT_U8 VendorUnique2;
809 HPT_U16 DoubleWordIo;
810 HPT_U16 Capabilities;
812 HPT_U8 VendorUnique3;
813 HPT_U8 PioCycleTimingMode;
814 HPT_U8 VendorUnique4;
815 HPT_U8 DmaCycleTimingMode;
816 HPT_U16 TranslationFieldsValid;
817 HPT_U16 NumberOfCurrentCylinders;
818 HPT_U16 NumberOfCurrentHeads;
819 HPT_U16 CurrentSectorsPerTrack;
820 HPT_U32 CurrentSectorCapacity;
821 HPT_U16 CurrentMultiSectorSetting;
822 HPT_U32 UserAddressableSectors;
823 HPT_U8 SingleWordDMASupport;
824 HPT_U8 SingleWordDMAActive;
825 HPT_U8 MultiWordDMASupport;
826 HPT_U8 MultiWordDMAActive;
827 HPT_U8 AdvancedPIOModes;
829 HPT_U16 MinimumMWXferCycleTime;
830 HPT_U16 RecommendedMWXferCycleTime;
831 HPT_U16 MinimumPIOCycleTime;
832 HPT_U16 MinimumPIOCycleTimeIORDY;
833 HPT_U16 Reserved5[2];
834 HPT_U16 ReleaseTimeOverlapped;
835 HPT_U16 ReleaseTimeServiceCommand;
836 HPT_U16 MajorRevision;
837 HPT_U16 MinorRevision;
838 } __attribute__((packed)) IDENTIFY_DATA2, *PIDENTIFY_DATA2;
841 * physical device information.
842 * IdentifyData.ModelNumber[] is HPT_U8-swapped from the original identify data.
844 typedef struct _DEVICE_INFO {
845 HPT_U8 ControllerId; /* controller id */
846 HPT_U8 PathId; /* bus */
847 HPT_U8 TargetId; /* id */
848 HPT_U8 DeviceModeSetting; /* Current Data Transfer mode: 0-4 PIO 0-4 */
849 /* 5-7 MW DMA0-2, 8-13 UDMA0-5 */
850 HPT_U8 DeviceType; /* device type */
851 HPT_U8 UsableMode; /* highest usable mode */
853 #ifdef __BIG_ENDIAN_BITFIELD
854 HPT_U8 NCQEnabled: 1;
855 HPT_U8 NCQSupported: 1;
856 HPT_U8 TCQEnabled: 1;
857 HPT_U8 TCQSupported: 1;
858 HPT_U8 WriteCacheEnabled: 1;
859 HPT_U8 WriteCacheSupported: 1;
860 HPT_U8 ReadAheadEnabled: 1;
861 HPT_U8 ReadAheadSupported: 1;
863 HPT_U8 SpinUpMode: 2;
865 HPT_U8 ReadAheadSupported: 1;
866 HPT_U8 ReadAheadEnabled: 1;
867 HPT_U8 WriteCacheSupported: 1;
868 HPT_U8 WriteCacheEnabled: 1;
869 HPT_U8 TCQSupported: 1;
870 HPT_U8 TCQEnabled: 1;
871 HPT_U8 NCQSupported: 1;
872 HPT_U8 NCQEnabled: 1;
873 HPT_U8 SpinUpMode: 2;
877 HPT_U32 Flags; /* working flags, see DEVICE_FLAG_XXX */
879 IDENTIFY_DATA2 IdentifyData; /* Identify Data of this device */
882 __attribute__((packed)) DEVICE_INFO, *PDEVICE_INFO;
884 #if HPT_INTERFACE_VERSION>=0x01020000
885 #define MAX_PARENTS_PER_DISK 8
887 * physical device information.
888 * IdentifyData.ModelNumber[] is HPT_U8-swapped from the original identify data.
890 typedef struct _DEVICE_INFO_V2 {
891 HPT_U8 ControllerId; /* controller id */
892 HPT_U8 PathId; /* bus */
893 HPT_U8 TargetId; /* id */
894 HPT_U8 DeviceModeSetting; /* Current Data Transfer mode: 0-4 PIO 0-4 */
895 /* 5-7 MW DMA0-2, 8-13 UDMA0-5 */
896 HPT_U8 DeviceType; /* device type */
897 HPT_U8 UsableMode; /* highest usable mode */
899 #ifdef __BIG_ENDIAN_BITFIELD
900 HPT_U8 NCQEnabled: 1;
901 HPT_U8 NCQSupported: 1;
902 HPT_U8 TCQEnabled: 1;
903 HPT_U8 TCQSupported: 1;
904 HPT_U8 WriteCacheEnabled: 1;
905 HPT_U8 WriteCacheSupported: 1;
906 HPT_U8 ReadAheadEnabled: 1;
907 HPT_U8 ReadAheadSupported: 1;
909 HPT_U8 SpinUpMode: 2;
911 HPT_U8 ReadAheadSupported: 1;
912 HPT_U8 ReadAheadEnabled: 1;
913 HPT_U8 WriteCacheSupported: 1;
914 HPT_U8 WriteCacheEnabled: 1;
915 HPT_U8 TCQSupported: 1;
916 HPT_U8 TCQEnabled: 1;
917 HPT_U8 NCQSupported: 1;
918 HPT_U8 NCQEnabled: 1;
919 HPT_U8 SpinUpMode: 2;
923 HPT_U32 Flags; /* working flags, see DEVICE_FLAG_XXX */
925 IDENTIFY_DATA2 IdentifyData; /* Identify Data of this device */
930 DEVICEID ParentArrays[MAX_PARENTS_PER_DISK];
933 __attribute__((packed)) DEVICE_INFO_V2, *PDEVICE_INFO_V2, DEVICE_INFO_V3, *PDEVICE_INFO_V3;
942 #define HPT601_INFO_DEVICEID 1
943 #define HPT601_INFO_TEMPERATURE 2
944 #define HPT601_INFO_FANSTATUS 4
945 #define HPT601_INFO_BEEPERCONTROL 8
946 #define HPT601_INFO_LED1CONTROL 0x10
947 #define HPT601_INFO_LED2CONTROL 0x20
948 #define HPT601_INFO_POWERSTATUS 0x40
950 typedef struct _HPT601_INFO_ {
951 HPT_U16 ValidFields; /* mark valid fields below */
952 HPT_U16 DeviceId; /* 0x5A3E */
953 HPT_U16 Temperature; /* Read: temperature sensor value. Write: temperature limit */
954 HPT_U16 FanStatus; /* Fan status */
955 HPT_U16 BeeperControl; /* bit4: beeper control bit. bit0-3: frequency bits */
956 HPT_U16 LED1Control; /* bit4: twinkling control bit. bit0-3: frequency bits */
957 HPT_U16 LED2Control; /* bit4: twinkling control bit. bit0-3: frequency bits */
958 HPT_U16 PowerStatus; /* 1: has power 2: no power */
959 } HPT601_INFO, *PHPT601_INFO;
961 #if HPT_INTERFACE_VERSION>=0x01010000
963 /* cache policy for each vdev, copied from ldm.h */
964 #define CACHE_POLICY_NONE 0
965 #define CACHE_POLICY_WRITE_THROUGH 1
966 #define CACHE_POLICY_WRITE_BACK 2
971 * Logical device information.
972 * Union of ArrayInfo and DeviceInfo.
973 * Common properties will be put in logical device information.
975 typedef struct _LOGICAL_DEVICE_INFO {
976 HPT_U8 Type; /* LDT_ARRAY or LDT_DEVICE */
979 HPT_U32 Capacity; /* array capacity */
980 DEVICEID ParentArray;
983 HPT_ARRAY_INFO array;
985 } __attribute__((packed)) u;
987 } __attribute__((packed)) LOGICAL_DEVICE_INFO, *PLOGICAL_DEVICE_INFO;
989 #if HPT_INTERFACE_VERSION>=0x01010000
990 typedef struct _LOGICAL_DEVICE_INFO_V2 {
991 HPT_U8 Type; /* LDT_ARRAY or LDT_DEVICE */
994 HPT_U64 Capacity; /* array capacity */
995 DEVICEID ParentArray; /* for physical device, Please don't use this field.
996 * use ParentArrays field in DEVICE_INFO_V2
1000 HPT_ARRAY_INFO_V2 array;
1002 } __attribute__((packed)) u;
1004 } __attribute__((packed)) LOGICAL_DEVICE_INFO_V2, *PLOGICAL_DEVICE_INFO_V2;
1007 #if HPT_INTERFACE_VERSION>=0x01020000
1008 #define INVALID_TARGET_ID 0xFF
1009 #define INVALID_BUS_ID 0xFF
1010 typedef struct _LOGICAL_DEVICE_INFO_V3 {
1011 HPT_U8 Type; /* LDT_ARRAY or LDT_DEVICE */
1012 HPT_U8 CachePolicy; /* refer to CACHE_POLICY_xxx */
1013 HPT_U8 VBusId; /* vbus sequence in vbus_list */
1014 HPT_U8 TargetId; /* OS target id. Value 0xFF is invalid */
1015 /* OS disk name: HPT DISK $VBusId_$TargetId */
1016 HPT_U64 Capacity; /* array capacity */
1017 DEVICEID ParentArray; /* for physical device, don't use this field.
1018 * use ParentArrays field in DEVICE_INFO_V2 instead.
1026 HPT_ARRAY_INFO_V3 array;
1027 DEVICE_INFO_V2 device;
1028 } __attribute__((packed)) u;
1031 __attribute__((packed)) LOGICAL_DEVICE_INFO_V3, *PLOGICAL_DEVICE_INFO_V3;
1034 #if HPT_INTERFACE_VERSION>=0x02000001
1035 typedef struct _LOGICAL_DEVICE_INFO_V4 {
1040 HPT_U8 Type; /* LDT_ARRAY or LDT_DEVICE */
1041 HPT_U8 CachePolicy; /* refer to CACHE_POLICY_xxx */
1042 HPT_U8 VBusId; /* vbus sequence in vbus_list */
1043 HPT_U8 TargetId; /* OS target id. Value 0xFF is invalid */
1044 /* OS disk name: HPT DISK $VBusId_$TargetId */
1045 HPT_U64 Capacity; /* array capacity */
1046 DEVICEID ParentArray; /* for physical device, don't use this field.
1047 * use ParentArrays field in DEVICE_INFO_V2 instead.
1055 HPT_ARRAY_INFO_V4 array;
1056 DEVICE_INFO_V3 device;
1057 } __attribute__((packed)) u;
1059 __attribute__((packed)) LOGICAL_DEVICE_INFO_V4, *PLOGICAL_DEVICE_INFO_V4;
1061 /*LOGICAL_DEVICE_INFO_V4 max revision number*/
1062 #define LOGICAL_DEVICE_INFO_V4_REVISION 0
1063 /*If new revision was defined please check evey revision size*/
1064 #define LOGICAL_DEVICE_INFO_V4_R0_SIZE (sizeof(LOGICAL_DEVICE_INFO_V4))
1068 * ALTERABLE_ARRAY_INFO and ALTERABLE_DEVICE_INFO, used in set_array_info()
1069 * and set_device_info().
1070 * When set_xxx_info() is called, the ValidFields member indicates which
1071 * fields in the structure are valid.
1075 #define AAIF_DESCRIPTION 2
1080 #define ADIF_WRITE_CACHE 8
1081 #define ADIF_READ_AHEAD 0x10
1082 #define ADIF_SPIN_UP_MODE 0x20
1083 #define ADIF_SET_BAD 0x40
1085 typedef struct _ALTERABLE_ARRAY_INFO {
1086 HPT_U32 ValidFields; /* mark valid fields below */
1087 HPT_U8 Name[MAX_ARRAYNAME_LEN]; /* array name */
1088 HPT_U8 Description[64]; /* array description */
1089 }__attribute__((packed))ALTERABLE_ARRAY_INFO, *PALTERABLE_ARRAY_INFO;
1091 typedef struct _ALTERABLE_DEVICE_INFO {
1092 HPT_U32 ValidFields; /* mark valid fields below */
1093 HPT_U8 DeviceModeSetting; /* 0-4 PIO 0-4, 5-7 MW DMA0-2, 8-13 UDMA0-5 */
1094 }__attribute__((packed))ALTERABLE_DEVICE_INFO, *PALTERABLE_DEVICE_INFO;
1096 typedef struct _ALTERABLE_DEVICE_INFO_V2 {
1097 HPT_U32 ValidFields; /* mark valid fields below */
1098 HPT_U8 DeviceModeSetting; /* 0-4 PIO 0-4, 5-7 MW DMA0-2, 8-13 UDMA0-5 */
1101 HPT_U8 WriteCacheEnabled;
1102 HPT_U8 ReadAheadEnabled;
1104 HPT_U8 SetBadSector;
1106 HPT_U32 reserve2[13]; /* pad to 64 bytes */
1107 }__attribute__((packed))ALTERABLE_DEVICE_INFO_V2, *PALTERABLE_DEVICE_INFO_V2;
1109 #if HPT_INTERFACE_VERSION>=0x01020000
1111 #define TARGET_TYPE_DEVICE 0
1112 #define TARGET_TYPE_ARRAY 1
1116 #define AIT_DESCRIPTION 1
1117 #define AIT_CACHE_POLICY 2
1121 #define DIT_READ_AHEAD 1
1122 #define DIT_WRITE_CACHE 2
1125 #define DIT_IDENTIFY 5
1127 #define DISK_CACHE_POLICY_UNCHANGE 0
1128 #define DISK_CACHE_POLICY_ENABLE 1
1129 #define DISK_CACHE_POLICY_DISABLE 2
1131 /* param type is determined by target_type and info_type*/
1132 typedef struct _SET_DEV_INFO
1136 HPT_U16 param_length;
1137 #define SET_VDEV_INFO_param(p) ((HPT_U8 *)(p)+sizeof(SET_VDEV_INFO))
1138 /* HPT_U8 param[0]; */
1139 } SET_VDEV_INFO, * PSET_VDEV_INFO;
1141 typedef HPT_U8 PARAM_ARRAY_NAME[MAX_ARRAYNAME_LEN] ;
1142 typedef HPT_U8 PARAM_ARRAY_DES[64];
1143 typedef HPT_U8 PARAM_DEVICE_MODE, PARAM_TCQ, PARAM_NCQ, PARAM_READ_AHEAD, PARAM_WRITE_CACHE, PARAM_CACHE_POLICY;
1148 * CREATE_ARRAY_PARAMS
1149 * Param structure used to create an array.
1151 typedef struct _CREATE_ARRAY_PARAMS {
1152 HPT_U8 ArrayType; /* 1-level array type */
1153 HPT_U8 nDisk; /* number of elements in Members[] array */
1154 HPT_U8 BlockSizeShift; /* Stripe size if ArrayType==AT_RAID0 / AT_RAID5 */
1155 HPT_U8 CreateFlags; /* See CAF_xxx */
1157 HPT_U8 ArrayName[MAX_ARRAYNAME_LEN];/* Array name */
1158 HPT_U8 Description[64]; /* array description */
1159 HPT_U8 CreateManager[16]; /* who created it */
1160 TIME_RECORD CreateTime; /* when created it */
1162 HPT_U32 Members[MAX_ARRAY_MEMBERS_V1];/* ID of array members, a member can be an array */
1164 } CREATE_ARRAY_PARAMS, *PCREATE_ARRAY_PARAMS;
1166 #if HPT_INTERFACE_VERSION>=0x01010000
1167 typedef struct _CREATE_ARRAY_PARAMS_V2 {
1168 HPT_U8 ArrayType; /* 1-level array type */
1169 HPT_U8 nDisk; /* number of elements in Members[] array */
1170 HPT_U8 BlockSizeShift; /* Stripe size if ArrayType==AT_RAID0 / AT_RAID5 */
1171 HPT_U8 CreateFlags; /* See CAF_xxx */
1173 HPT_U8 ArrayName[MAX_ARRAYNAME_LEN];/* Array name */
1174 HPT_U8 Description[64]; /* array description */
1175 HPT_U8 CreateManager[16]; /* who created it */
1176 TIME_RECORD CreateTime; /* when created it */
1179 HPT_U32 Members[MAX_ARRAY_MEMBERS_V2];/* ID of array members, a member can be an array */
1181 } CREATE_ARRAY_PARAMS_V2, *PCREATE_ARRAY_PARAMS_V2;
1184 #if HPT_INTERFACE_VERSION>=0x02000001
1185 typedef struct _CREATE_ARRAY_PARAMS_V3 {
1187 HPT_U8 revision; /*CREATE_ARRAY_PARAMS_V3_REVISION*/
1188 HPT_U8 diskCachePolicy; /*unchange:0 enable:1 disable:2*/
1190 HPT_U8 subDisks; /* RAIDn0 sub array */
1191 HPT_U8 SectorSizeShift; /*sector size = 512B<<SectorSizeShift*/
1192 HPT_U8 ArrayType; /* 1-level array type */
1193 HPT_U8 nDisk; /* number of elements in Members[] array */
1194 HPT_U8 BlockSizeShift; /* Stripe size if ArrayType==AT_RAID0 / AT_RAID5 */
1195 HPT_U8 CreateFlags; /* See CAF_xxx */
1197 HPT_U8 ArrayName[MAX_ARRAYNAME_LEN];/* Array name */
1198 HPT_U8 Description[64]; /* array description */
1199 HPT_U8 CreateManager[16]; /* who created it */
1200 TIME_RECORD CreateTime; /* when created it */
1203 HPT_U32 Members[MAX_ARRAY_MEMBERS_V3];/* ID of array members, a member can be an array */
1204 } CREATE_ARRAY_PARAMS_V3, *PCREATE_ARRAY_PARAMS_V3;
1206 /*CREATE_ARRAY_PARAMS_V3 current max revision*/
1207 #define CREATE_ARRAY_PARAMS_V3_REVISION 0
1208 /*If new revision defined please check evey revision size*/
1209 #define CREATE_ARRAY_PARAMS_V3_R0_SIZE (sizeof(CREATE_ARRAY_PARAMS_V3))
1212 #if HPT_INTERFACE_VERSION < 0x01020000
1214 * Flags used for creating an RAID 1 array
1216 * CAF_CREATE_AND_DUPLICATE
1217 * Copy source disk contents to target for RAID 1. If user choose "create and duplicate"
1218 * to create an array, GUI will call CreateArray() with this flag set. Then GUI should
1219 * call hpt_get_device_info() with the returned array ID and check returned flags to
1220 * see if ARRAY_FLAG_REBUILDING is set. If not set, driver does not support rebuilding
1221 * and GUI must do duplication itself.
1222 * CAF_DUPLICATE_MUST_DONE
1223 * If the duplication is aborted or fails, do not create the array.
1225 #define CAF_CREATE_AND_DUPLICATE 1
1226 #define CAF_DUPLICATE_MUST_DONE 2
1227 #define CAF_CREATE_AS_RAID15 4
1229 * Flags used for creating an RAID 5 array
1231 #define CAF_CREATE_R5_NO_BUILD 1
1232 #define CAF_CREATE_R5_ZERO_INIT 2
1233 #define CAF_CREATE_R5_BUILD_PARITY 4
1237 * Flags used for creating
1239 #define CAF_FOREGROUND_INITIALIZE 1
1240 #define CAF_BACKGROUND_INITIALIZE 2
1241 #define CAF_CREATE_R5_WRITE_BACK (CACHE_POLICY_WRITE_BACK<<CAF_CACHE_POLICY_SHIFT)
1244 #define CAF_CACHE_POLICY_MASK 0x1C
1245 #define CAF_CACHE_POLICY_SHIFT 2
1249 #define CAF_KEEP_DATA_ALWAYS 0x80
1251 /* Flags used for deleting an array
1253 * DAF_KEEP_DATA_IF_POSSIBLE
1254 * If this flag is set, deleting a RAID 1 array will not destroy the data on both disks.
1255 * Deleting a JBOD should keep partitions on first disk ( not implement now ).
1256 * Deleting a RAID 0/1 should result as two RAID 0 array ( not implement now ).
1258 #define DAF_KEEP_DATA_IF_POSSIBLE 1
1259 #define DAF_KEEP_DATA_ALWAYS 2
1264 #define ET_DEVICE_REMOVED 1 /* device removed */
1265 #define ET_DEVICE_PLUGGED 2 /* device plugged */
1266 #define ET_DEVICE_ERROR 3 /* device I/O error */
1267 #define ET_REBUILD_STARTED 4
1268 #define ET_REBUILD_ABORTED 5
1269 #define ET_REBUILD_FINISHED 6
1270 #define ET_SPARE_TOOK_OVER 7
1271 #define ET_REBUILD_FAILED 8
1272 #define ET_VERIFY_STARTED 9
1273 #define ET_VERIFY_ABORTED 10
1274 #define ET_VERIFY_FAILED 11
1275 #define ET_VERIFY_FINISHED 12
1276 #define ET_INITIALIZE_STARTED 13
1277 #define ET_INITIALIZE_ABORTED 14
1278 #define ET_INITIALIZE_FAILED 15
1279 #define ET_INITIALIZE_FINISHED 16
1280 #define ET_VERIFY_DATA_ERROR 17
1281 #define ET_TRANSFORM_STARTED 18
1282 #define ET_TRANSFORM_ABORTED 19
1283 #define ET_TRANSFORM_FAILED 20
1284 #define ET_TRANSFORM_FINISHED 21
1285 #define ET_SMART_FAILED 22
1286 #define ET_SMART_PASSED 23
1287 #define ET_SECTOR_REPAIR_FAIL 24
1288 #define ET_SECTOR_REPAIR_SUCCESS 25
1289 #define ET_ERASE_FAIL 26
1290 #define ET_ERASE_SUCCESS 27
1291 #define ET_CONTINUE_REBUILD_ON_ERROR 28
1297 typedef struct _HPT_EVENT {
1303 HPT_U8 Data[32]; /* various data depend on EventType */
1304 } HPT_EVENT, *PHPT_EVENT;
1307 * IDE pass-through command. Use it at your own risk!
1309 typedef struct _IDE_PASS_THROUGH_HEADER {
1310 DEVICEID idDisk; /* disk ID */
1311 HPT_U8 bFeaturesReg; /* feature register */
1312 HPT_U8 bSectorCountReg; /* IDE sector count register. */
1313 HPT_U8 bLbaLowReg; /* IDE LBA low value. */
1314 HPT_U8 bLbaMidReg; /* IDE LBA mid register. */
1315 HPT_U8 bLbaHighReg; /* IDE LBA high value. */
1316 HPT_U8 bDriveHeadReg; /* IDE drive/head register. */
1317 HPT_U8 bCommandReg; /* Actual IDE command. Checked for validity by driver. */
1318 HPT_U8 nSectors; /* data size in sectors, if the command has data transfer */
1319 HPT_U8 protocol; /* IO_COMMAND_(READ,WRITE) or zero for non-DATA */
1321 #define IDE_PASS_THROUGH_buffer(p) ((HPT_U8 *)(p) + sizeof(IDE_PASS_THROUGH_HEADER))
1322 /* HPT_U8 DataBuffer[0]; */
1324 IDE_PASS_THROUGH_HEADER, *PIDE_PASS_THROUGH_HEADER;
1326 typedef struct _IDE_PASS_THROUGH_HEADER_V2 {
1327 DEVICEID idDisk; /* disk ID */
1328 HPT_U16 bFeaturesReg; /* feature register */
1329 HPT_U16 bSectorCountReg; /* IDE sector count register. */
1330 HPT_U16 bLbaLowReg; /* IDE LBA low value. */
1331 HPT_U16 bLbaMidReg; /* IDE LBA mid register. */
1332 HPT_U16 bLbaHighReg; /* IDE LBA high value. */
1333 HPT_U8 bDriveHeadReg; /* IDE drive/head register. */
1334 HPT_U8 bCommandReg; /* Actual IDE command. Checked for validity by driver. */
1335 HPT_U16 nSectors; /* data size in sectors, if the command has data transfer */
1336 HPT_U8 protocol; /* IO_COMMAND_(READ,WRITE) or zero for non-DATA */
1338 #define IDE_PASS_THROUGH_V2_buffer(p) ((HPT_U8 *)(p) + sizeof(IDE_PASS_THROUGH_HEADER_V2))
1339 /* HPT_U8 DataBuffer[0]; */
1341 IDE_PASS_THROUGH_HEADER_V2, *PIDE_PASS_THROUGH_HEADER_V2;
1343 typedef struct _HPT_SCSI_PASSTHROUGH_IN {
1351 /* data follows, if any */
1353 HPT_SCSI_PASSTHROUGH_IN, *PHPT_SCSI_PASSTHROUGH_IN;
1355 typedef struct _HPT_SCSI_PASSTHROUGH_OUT {
1361 /* data/sense follows if any */
1363 HPT_SCSI_PASSTHROUGH_OUT, *PHPT_SCSI_PASSTHROUGH_OUT;
1366 * device io packet format
1368 typedef struct _DEVICE_IO_EX_PARAMS {
1372 HPT_U8 Command; /* IO_COMMAD_xxx */
1373 HPT_U8 BufferType; /* BUFFER_TYPE_xxx, see below */
1376 DEVICE_IO_EX_PARAMS, *PDEVICE_IO_EX_PARAMS;
1378 #define BUFFER_TYPE_LOGICAL 1 /* logical pointer to buffer */
1379 #define BUFFER_TYPE_PHYSICAL 2 /* physical address of buffer */
1380 #define BUFFER_TYPE_LOGICAL_LOGICAL_SG 3 /* logical pointer to logical S/G table */
1381 #define BUFFER_TYPE_LOGICAL_PHYSICAL_SG 4 /* logical pointer to physical S/G table */
1382 #define BUFFER_TYPE_PHYSICAL_LOGICAL_SG 5 /* physical address to logical S/G table */
1383 #define BUFFER_TYPE_PHYSICAL_PHYSICAL_SG 6 /* physical address of physical S/G table */
1384 #define BUFFER_TYPE_PHYSICAL_PHYSICAL_SG_PIO 7 /* non DMA capable physical address of physical S/G table */
1386 typedef struct _HPT_DRIVER_PARAMETER {
1389 HPT_U8 type; /* HPT_DRIVER_PARAMETER_TYPE_* */
1392 HPT_U8 location; /* 0 - system */
1398 HPT_DRIVER_PARAMETER, *PHPT_DRIVER_PARAMETER;
1400 #define HPT_DRIVER_PARAMETER_TYPE_INT 1
1401 #define HPT_DRIVER_PARAMETER_TYPE_BOOL 2
1403 typedef struct _HPT_PM_CMDSTAT {
1410 HPT_PM_CMDSTAT, *PHPT_PM_CMDSTAT;
1412 #define HIGHEST_RSPTIME_CMD_SAVE 10
1413 #define RSPTIME_HISTOGRAM_SEGMENT_COUNT 38
1415 typedef struct _HPT_PM_IOSTAT {
1416 HPT_PM_CMDSTAT highestRspCmdStatData[HIGHEST_RSPTIME_CMD_SAVE];
1417 HPT_U32 rspTimeHistogram[RSPTIME_HISTOGRAM_SEGMENT_COUNT];
1420 HPT_U32 instantKBPs;
1421 HPT_U32 averageKBPs;
1422 HPT_U32 instantIOPs;
1423 HPT_U32 averageIOPs;
1425 HPT_PM_IOSTAT, *PHPT_PM_IOSTAT;
1428 * disk config region
1430 typedef struct _ACCESS_CONFIG_REG {
1436 #define ACCESS_CONFIG_REG_buffer(p) ((HPT_U8 *)(p) + sizeof(ACCESS_CONFIG_REG_PARAMS))
1437 } __attribute__((packed))ACCESS_CONFIG_REG_PARAMS, *PACCESS_CONFIG_REG_PARAMS;
1442 typedef struct _DUMP_METADATA {
1448 } __attribute__((packed))DUMP_METADATA_PARAMS, *PDUMP_METADATA_PARAMS;
1455 #define HPT_IOCTL_MAGIC32 0x1A2B3C4D
1456 #define HPT_IOCTL_MAGIC 0xA1B2C3D4
1458 typedef struct _HPT_IOCTL_PARAM {
1459 HPT_U32 Magic; /* used to check if it's a valid ioctl packet */
1460 HPT_U32 dwIoControlCode; /* operation control code */
1461 HPT_PTR lpInBuffer; /* input data buffer */
1462 HPT_U32 nInBufferSize; /* size of input data buffer */
1463 HPT_PTR lpOutBuffer; /* output data buffer */
1464 HPT_U32 nOutBufferSize; /* size of output data buffer */
1465 HPT_PTR lpBytesReturned; /* count of HPT_U8s returned */
1467 HPT_IOCTL_PARAM, *PHPT_IOCTL_PARAM;
1469 /* for 32-bit app running on 64-bit system */
1470 typedef struct _HPT_IOCTL_PARAM32 {
1472 HPT_U32 dwIoControlCode;
1474 HPT_U32 nInBufferSize;
1475 HPT_U32 lpOutBuffer;
1476 HPT_U32 nOutBufferSize;
1477 HPT_U32 lpBytesReturned;
1479 HPT_IOCTL_PARAM32, *PHPT_IOCTL_PARAM32;
1481 #if !defined(__KERNEL__) || defined(SIMULATE)
1483 * User-mode ioctl parameter passing conventions:
1484 * The ioctl function implementation is platform specific, so we don't
1485 * have forced rules for it. However, it's suggested to use a parameter
1486 * passing method as below
1487 * 1) Put all input data continuously in an input buffer.
1488 * 2) Prepare an output buffer with enough size if needed.
1489 * 3) Fill a HPT_IOCTL_PARAM structure.
1490 * 4) Pass the structure to driver through a platform-specific method.
1491 * This is implemented in the mid-layer user-mode library. The UI
1492 * programmer needn't care about it.
1495 /************************************************************************
1496 * User mode functions
1497 ************************************************************************/
1500 * Version compatibility: all versions
1504 * interface version. 0 when fail.
1506 HPT_U32 hpt_get_version(void);
1509 * hpt_get_driver_capabilities
1510 * Version compatibility: v1.0.0.2 or later
1512 * Pointer to receive a DRIVE_CAPABILITIES structure. The caller must set
1513 * dwSize member to sizeof(DRIVER_CAPABILITIES). The callee must check this
1514 * member to see if it's correct.
1518 int hpt_get_driver_capabilities(PDRIVER_CAPABILITIES cap);
1519 int hpt_get_driver_capabilities_v2(PDRIVER_CAPABILITIES_V2 cap);
1522 * hpt_get_controller_count
1523 * Version compatibility: v1.0.0.1 or later
1527 * number of controllers
1529 int hpt_get_controller_count(void);
1531 /* hpt_get_controller_info
1532 * Version compatibility: v1.0.0.1 or later
1535 * pInfo pointer to CONTROLLER_INFO buffer
1537 * 0 Success, controller info is put into (*pInfo ).
1539 int hpt_get_controller_info(int id, PCONTROLLER_INFO pInfo);
1541 #if HPT_INTERFACE_VERSION>=0x01020000
1542 /* hpt_get_controller_info_v2
1543 * Version compatibility: v2.0.0.0 or later
1546 * pInfo pointer to CONTROLLER_INFO_V2 buffer
1548 * 0 Success, controller info is put into (*pInfo ).
1550 int hpt_get_controller_info_v2(int id, PCONTROLLER_INFO_V2 pInfo);
1552 /* hpt_get_controller_info_v2_ext
1553 * Version compatibility: v2.0.0.0 or later
1556 * pInfo pointer to CONTROLLER_INFO_V2_EXT buffer
1558 * 0 Success, controller info is put into (*pInfo ).
1560 int hpt_get_controller_info_v2_ext(int id, PCONTROLLER_INFO_V2_EXT pInfo);
1562 /* hpt_get_controller_info_v3
1563 * Version compatibility: v2.0.0.0 or later
1566 * pInfo pointer to CONTROLLER_INFO_V3 buffer
1568 * 0 Success, controller info is put into (*pInfo ).
1570 int hpt_get_controller_info_v3(int id, PCONTROLLER_INFO_V3 pInfo);
1573 /* hpt_get_channel_info
1574 * Version compatibility: v1.0.0.1 or later
1578 * pInfo pointer to CHANNEL_INFO buffer
1580 * 0 Success, channel info is put into (*pInfo ).
1582 int hpt_get_channel_info(int id, int bus, PCHANNEL_INFO pInfo);
1584 /* hpt_get_channel_info_v2
1585 * Version compatibility: v1.0.0.1 or later
1589 * pInfo pointer to CHANNEL_INFO buffer
1591 * 0 Success, channel info is put into (*pInfo ).
1593 int hpt_get_channel_info_v2(int id, int bus, PCHANNEL_INFO_V2 pInfo);
1595 /* hpt_get_logical_devices
1596 * Version compatibility: v1.0.0.1 or later
1598 * pIds pointer to a DEVICEID array
1599 * nMaxCount array size
1601 * Number of ID returned. All logical device IDs are put into pIds array.
1602 * Note: A spare disk is not a logical device.
1604 int hpt_get_logical_devices(DEVICEID * pIds, int nMaxCount);
1606 /* hpt_get_physical_devices
1607 * Version compatibility: v2.1.0.0 or later
1609 * pIds pointer to a DEVICEID array
1610 * nMaxCount array size
1612 * Number of ID returned. All physical device IDs are put into pIds array.
1614 int hpt_get_physical_devices(DEVICEID * pIds, int nMaxCount);
1616 /* hpt_get_device_info
1617 * Version compatibility: v1.0.0.1 or later
1619 * id logical device id
1620 * pInfo pointer to LOGICAL_DEVICE_INFO structure
1624 int hpt_get_device_info(DEVICEID id, PLOGICAL_DEVICE_INFO pInfo);
1627 * Version compatibility: v1.0.0.1 or later
1629 * pParam pointer to CREATE_ARRAY_PARAMS structure
1632 * else return array id
1634 DEVICEID hpt_create_array(PCREATE_ARRAY_PARAMS pParam);
1637 * Version compatibility: v1.0.0.1 or later
1643 int hpt_delete_array(DEVICEID id, HPT_U32 options);
1646 * Read/write data on array and physcal device.
1647 * Version compatibility: v1.0.0.1 or later
1649 * id device id. If it's an array ID, IO will be performed on the array.
1650 * If it's a physical device ID, IO will be performed on the device.
1651 * cmd IO_COMMAND_READ or IO_COMMAND_WRITE
1652 * buffer data buffer
1657 int hpt_device_io(DEVICEID id, int cmd, HPT_U32 lba, HPT_U32 nSector, void * buffer);
1659 /* hpt_add_disk_to_array
1660 * Used to dynamicly add a disk to an RAID1, RAID0/1, RAID1/0 or RAID5 array.
1661 * Auto-rebuild will start.
1662 * Version compatibility: v1.0.0.1 or later
1669 int hpt_add_disk_to_array(DEVICEID idArray, DEVICEID idDisk);
1671 /* hpt_add_spare_disk
1672 * Version compatibility: v1.0.0.1 or later
1673 * Add a disk to spare pool.
1679 int hpt_add_spare_disk(DEVICEID idDisk);
1681 /* hpt_add_dedicated_spare
1682 * Version compatibility: v1.0.0.3 or later
1683 * Add a spare disk to an array
1690 int hpt_add_dedicated_spare(DEVICEID idDisk, DEVICEID idArray);
1692 /* hpt_remove_spare_disk
1693 * remove a disk from spare pool.
1694 * Version compatibility: v1.0.0.1 or later
1700 int hpt_remove_spare_disk(DEVICEID idDisk);
1703 * Used to poll events from driver.
1704 * Version compatibility: v1.0.0.1 or later
1706 * pEvent pointer to HPT_EVENT structure
1708 * 0 Success, event info is filled in *pEvent
1710 int hpt_get_event(PHPT_EVENT pEvent);
1712 /* hpt_rebuild_data_block
1713 * Used to copy data from source disk and mirror disk.
1714 * Version compatibility: v1.0.0.1 or later
1716 * idArray Array ID (RAID1, 0/1 or RAID5)
1717 * Lba Start LBA for each array member
1718 * nSector Number of sectors for each array member (RAID 5 will ignore this parameter)
1721 * 0 Success, event info is filled in *pEvent
1723 int hpt_rebuild_data_block(DEVICEID idMirror, HPT_U32 Lba, HPT_U8 nSector);
1724 #define hpt_rebuild_mirror(p1, p2, p3) hpt_rebuild_data_block(p1, p2, p3)
1726 /* hpt_set_array_state
1728 * Version compatibility: v1.0.0.1 or later
1731 * state See above 'array states' constants, possible values are:
1732 * MIRROR_REBUILD_START
1733 * Indicate that GUI wants to rebuild a mirror array
1734 * MIRROR_REBUILD_ABORT
1735 * GUI wants to abort rebuilding an array
1736 * MIRROR_REBUILD_COMPLETE
1737 * GUI finished to rebuild an array. If rebuild is done by driver this
1743 int hpt_set_array_state(DEVICEID idArray, HPT_U32 state);
1745 /* hpt_set_array_info
1747 * Version compatibility: v1.0.0.1 or later
1750 * pInfo pointer to new info
1755 int hpt_set_array_info(DEVICEID idArray, PALTERABLE_ARRAY_INFO pInfo);
1757 /* hpt_set_device_info
1759 * Version compatibility: v1.0.0.1 or later
1762 * pInfo pointer to new info
1767 * If idDisk==0, call to this function will stop buzzer on the adapter
1768 * (if supported by driver).
1770 int hpt_set_device_info(DEVICEID idDisk, PALTERABLE_DEVICE_INFO pInfo);
1772 #if HPT_INTERFACE_VERSION >= 0x01000004
1773 int hpt_set_device_info_v2(DEVICEID idDisk, PALTERABLE_DEVICE_INFO_V2 pInfo);
1776 /* hpt_rescan_devices
1778 * Version compatibility: v1.0.0.1 or later
1784 int hpt_rescan_devices(void);
1788 * Version compatibiilty: v1.0.0.3 or later
1790 * idDisk - Disk handle
1791 * PHPT601_INFO - pointer to HPT601 info buffer
1795 int hpt_get_601_info(DEVICEID idDisk, PHPT601_INFO pInfo);
1798 * HPT601 function control
1799 * Version compatibiilty: v1.0.0.3 or later
1801 * idDisk - Disk handle
1802 * PHPT601_INFO - pointer to HPT601 info buffer
1806 int hpt_set_601_info(DEVICEID idDisk, PHPT601_INFO pInfo);
1809 * Lock a block on a device (prevent OS accessing it)
1810 * Version compatibiilty: v1.0.0.3 or later
1812 * idDisk - Disk handle
1814 * nSectors - number of sectors
1818 int hpt_lock_device(DEVICEID idDisk, HPT_U32 Lba, HPT_U8 nSectors);
1822 * Version compatibiilty: v1.0.0.3 or later
1824 * idDisk - Disk handle
1828 int hpt_unlock_device(DEVICEID idDisk);
1830 /* hpt_ide_pass_through
1831 * send a ATA passthrough command to a device.
1832 * Version compatibility: v1.0.0.3 or later
1834 * p - IDE_PASS_THROUGH header pointer
1838 int hpt_ide_pass_through(PIDE_PASS_THROUGH_HEADER p);
1839 int hpt_ide_pass_through_v2(PIDE_PASS_THROUGH_HEADER_V2 p);
1841 /* hpt_scsi_passthrough
1842 * send a SCSI passthrough command to a device.
1843 * Version compatibility: v2.0.0.0 or later
1845 * in - HPT_SCSI_PASSTHROUGH_IN header pointer
1846 * out - PHPT_SCSI_PASSTHROUGH_OUT header pointer
1847 * insize, outsize - in/out buffer size
1851 int hpt_scsi_passthrough(PHPT_SCSI_PASSTHROUGH_IN in, HPT_U32 insize,
1852 PHPT_SCSI_PASSTHROUGH_OUT out, HPT_U32 outsize);
1854 /* hpt_verify_data_block
1855 * verify data block on RAID1 or RAID5.
1856 * Version compatibility: v1.0.0.3 or later
1858 * idArray - Array ID
1859 * Lba - block number (on each array member, not logical block!)
1860 * nSectors - Sectors for each member (RAID 5 will ignore this parameter)
1863 * 1 Data compare error
1866 int hpt_verify_data_block(DEVICEID idArray, HPT_U32 Lba, HPT_U8 nSectors);
1868 /* hpt_initialize_data_block
1869 * initialize data block (fill with zero) on RAID5
1870 * Version compatibility: v1.0.0.3 or later
1872 * idArray - Array ID
1873 * Lba - block number (on each array member, not logical block!)
1874 * nSectors - Sectors for each member (RAID 5 will ignore this parameter)
1878 int hpt_initialize_data_block(DEVICEID idArray, HPT_U32 Lba, HPT_U8 nSectors);
1881 * extended device I/O function
1882 * Version compatibility: v1.0.0.3 or later
1884 * idArray - Array ID
1885 * Lba - block number (on each array member, not logical block!)
1886 * nSectors - Sectors for each member
1887 * buffer - I/O buffer or s/g address
1891 int hpt_device_io_ex(PDEVICE_IO_EX_PARAMS param);
1893 /* hpt_set_boot_mark
1894 * select boot device
1895 * Version compatibility: v1.0.0.3 or later
1897 * id - logical device ID. If id is 0 the boot mark will be removed.
1901 int hpt_set_boot_mark(DEVICEID id);
1904 * check if device can be removed safely
1905 * Version compatibility: v1.0.0.4 or later
1907 * ndev - number of devices
1908 * pIds - device ID list
1911 * -1 - unknown error
1912 * n - the n-th device that can't be removed
1914 int hpt_query_remove(HPT_U32 ndev, DEVICEID *pIds);
1916 /* hpt_remove_devices
1917 * remove a list of devices
1918 * Version compatibility: v1.0.0.4 or later
1920 * ndev - number of devices
1921 * pIds - device ID list
1924 * -1 - unknown error
1925 * n - the n-th device that can't be removed
1927 int hpt_remove_devices(HPT_U32 ndev, DEVICEID *pIds);
1929 /* hpt_create_array_v2
1930 * Version compatibility: v1.1.0.0 or later
1932 * pParam pointer to CREATE_ARRAY_PARAMS_V2 structure
1935 * else return array id
1937 #if HPT_INTERFACE_VERSION>=0x01010000
1938 DEVICEID hpt_create_array_v2(PCREATE_ARRAY_PARAMS_V2 pParam);
1941 /* hpt_create_array_v3
1942 * Version compatibility: v2.0.0.1 or later
1944 * pParam pointer to CREATE_ARRAY_PARAMS_V3 structure
1947 * else return array id
1949 #if HPT_INTERFACE_VERSION>=0x02000001
1950 DEVICEID hpt_create_array_v3(PCREATE_ARRAY_PARAMS_V3 pParam);
1953 /* hpt_get_device_info_v2
1954 * Version compatibility: v1.1.0.0 or later
1956 * id logical device id
1957 * pInfo pointer to LOGICAL_DEVICE_INFO_V2 structure
1961 #if HPT_INTERFACE_VERSION>=0x01010000
1962 int hpt_get_device_info_v2(DEVICEID id, PLOGICAL_DEVICE_INFO_V2 pInfo);
1965 /* hpt_get_device_info_v3
1966 * Version compatibility: v1.2.0.0 or later
1968 * id logical device id
1969 * pInfo pointer to LOGICAL_DEVICE_INFO_V3 structure
1973 #if HPT_INTERFACE_VERSION>=0x01020000
1974 int hpt_get_device_info_v3(DEVICEID id, PLOGICAL_DEVICE_INFO_V3 pInfo);
1977 /* hpt_get_device_info_v4
1978 * Version compatibility: v2.0.0.1 or later
1980 * id logical device id
1981 * pInfo pointer to LOGICAL_DEVICE_INFO_V4 structure
1985 #if HPT_INTERFACE_VERSION>=0x02000001
1986 int hpt_get_device_info_v4(DEVICEID id, PLOGICAL_DEVICE_INFO_V4 pInfo);
1989 /* hpt_create_transform
1990 * create a transform instance.
1991 * Version compatibility: v2.0.0.0 or later
1993 * idArray - source array
1994 * destInfo - destination array info
1996 * destination array id
1998 #if HPT_INTERFACE_VERSION>=0x02000000
1999 DEVICEID hpt_create_transform(DEVICEID idArray, PCREATE_ARRAY_PARAMS_V2 destInfo);
2002 /* hpt_create_transform_v2
2003 * create a transform instance.
2004 * Version compatibility: v2.0.0.1 or later
2006 * idArray - source array
2007 * destInfo - destination array info
2009 * destination array id
2011 #if HPT_INTERFACE_VERSION>=0x02000001
2012 DEVICEID hpt_create_transform_v2(DEVICEID idArray, PCREATE_ARRAY_PARAMS_V3 destInfo);
2015 /* hpt_step_transform
2016 * move a block in a tranform progress.
2017 * This function is called by mid-layer, not GUI (which uses set_array_state instead).
2018 * Version compatibility: v2.0.0.0 or later
2020 * idArray - destination array ID
2021 * the source ID will be invalid when transform complete.
2025 #if HPT_INTERFACE_VERSION>=0x02000000
2026 int hpt_step_transform(DEVICEID idArray);
2029 /* hpt_set_vdev_info
2030 * set information for disk or array
2031 * Version compatibility: v1.2.0.0 or later
2033 * dev - destination device
2038 #if HPT_INTERFACE_VERSION>=0x01020000
2039 int hpt_set_vdev_info(DEVICEID dev, PSET_VDEV_INFO pInfo);
2043 * initialize disks for use
2044 * Version compatibility: v2.0.0.0 or later
2046 * ndev - number of disks to initialize
2047 * pIds - array of DEVICEID
2052 #if HPT_INTERFACE_VERSION>=0x02000000
2053 int hpt_init_disks(HPT_U32 ndev, DEVICEID * pIds);
2056 /* hpt_calc_max_array_capacity
2057 * cap max capacity of the array user want to create or transform
2058 * Version compatibility: v1.2.0.0 or later
2060 * source - if transform, this is the source array, otherwise, it should be zero
2061 * destInfo - target array params
2064 * cap - max capacity of the target array
2066 #if HPT_INTERFACE_VERSION>=0x01020000
2067 int hpt_calc_max_array_capacity(DEVICEID source, PCREATE_ARRAY_PARAMS_V2 destInfo, HPT_U64 * cap);
2070 /* hpt_calc_max_array_capacity_v2
2071 * cap max capacity of the array user want to create or transform
2072 * Version compatibility: v2.0.0.1 or later
2074 * source - if transform, this is the source array, otherwise, it should be zero
2075 * destInfo - target array params
2078 * cap - max capacity of the target array
2080 #if HPT_INTERFACE_VERSION>=0x02000001
2081 int hpt_calc_max_array_capacity_v2(DEVICEID source, PCREATE_ARRAY_PARAMS_V3 destInfo, HPT_U64 * cap);
2084 /* hpt_rebuild_data_block2
2085 * Used to copy data from source disk and mirror disk.
2086 * Version compatibility: v1.1.0.0 or later
2088 * idArray Array ID (RAID1, 0/1 or RAID5)
2089 * Lba Start LBA for each array member
2090 * nSector Number of sectors for each array member (RAID 5 will ignore this parameter)
2093 * 0 Success, event info is filled in *pEvent
2095 #if HPT_INTERFACE_VERSION>=0x01010000
2096 int hpt_rebuild_data_block_v2(DEVICEID idMirror, HPT_U64 Lba, HPT_U16 nSector);
2099 /* hpt_verify_data_block2
2100 * verify data block on RAID1 or RAID5.
2101 * Version compatibility: v1.1.0.0 or later
2103 * idArray - Array ID
2104 * Lba - block number (on each array member, not logical block!)
2105 * nSectors - Sectors for each member (RAID 5 will ignore this parameter)
2108 * 1 Data compare error
2111 #if HPT_INTERFACE_VERSION>=0x01010000
2112 int hpt_verify_data_block_v2(DEVICEID idArray, HPT_U64 Lba, HPT_U16 nSectors);
2115 /* hpt_initialize_data_block2
2116 * initialize data block (fill with zero) on RAID5
2117 * Version compatibility: v1.1.0.0 or later
2119 * idArray - Array ID
2120 * Lba - block number (on each array member, not logical block!)
2121 * nSectors - Sectors for each member (RAID 5 will ignore this parameter)
2125 #if HPT_INTERFACE_VERSION>=0x01010000
2126 int hpt_initialize_data_block_v2(DEVICEID idArray, HPT_U64 Lba, HPT_U16 nSectors);
2129 /* hpt_i2c_transaction
2130 * perform an transaction on i2c bus
2131 * Version compatibility: v2.0.0.0 or later
2133 * indata[0] - controller ID
2137 #if HPT_INTERFACE_VERSION>=0x01020000
2138 int hpt_i2c_transaction(HPT_U8 *indata, HPT_U32 inlen, HPT_U8 *outdata, HPT_U32 outlen, HPT_U32 *poutlen);
2141 /* hpt_get_parameter_list
2142 * get a list of driver parameters.
2143 * Version compatibility: v1.0.0.0 or later
2145 * location - parameter location
2146 * outBuffer - a buffer to hold the output
2147 * outBufferSize - size of outBuffer
2150 * put in outBuffer a list of zero terminated parameter names. the whole list
2151 * is terminated with an additional zero byte.
2153 int hpt_get_parameter_list(HPT_U32 location, char *outBuffer, HPT_U32 outBufferSize);
2155 /* hpt_{get,set}_parameter
2156 * get/set a parameter value.
2157 * Version compatibility: v1.0.0.0 or later
2159 * pParam - a pointer to HPT_DRIVER_PARAMETER.
2163 int hpt_get_parameter(PHPT_DRIVER_PARAMETER pParam);
2164 int hpt_set_parameter(PHPT_DRIVER_PARAMETER pParam);
2165 int hpt_reenumerate_device(DEVICEID id);
2168 * hpt_get_enclosure_count
2169 * Version compatibility: v2.1.0.0 or later
2173 * number of enclosurers
2175 int hpt_get_enclosure_count(int ctlr_id);
2177 /* hpt_get_enclosure_info
2178 * Version compatibility: v2.1.0.0 or later
2181 * pInfo pointer to ENCLOSURE_INFO buffer
2183 * 0 Success, enclosure info is put into (*pInfo ).
2185 int hpt_get_enclosure_info(int ctlr_id, int enc_id, PENCLOSURE_INFO pInfo);
2187 int hpt_get_enclosure_info_v2(int ctlr_id, int enc_id, PENCLOSURE_INFO_V2 pInfo);
2189 int hpt_get_enclosure_info_v3(int ctlr_id, int enc_id, PENCLOSURE_INFO_V3 pInfo);
2191 int hpt_get_enclosure_info_v4(int ctlr_id, int enc_id, PENCLOSURE_INFO_V4 pInfo);
2192 int hpt_get_enclosure_element_info(int ctlr_id, int enc_id, int ele_id, PSES_ELEMENT_STATUS pInfo);
2194 /* performance monitor interface
2195 * Version compatibility: v2.1.0.0 or later
2197 int hpt_get_perfmon_status(int ctlr_id, int *p_status);
2198 int hpt_set_perfmon_status(int ctlr_id, int enable);
2199 int hpt_get_perfmon_data(DEVICEID id, PHPT_PM_IOSTAT iostat);
2201 /* hpt_get_controller_venid
2202 * Version compatibility: v1.0.0.0 or later
2204 int hpt_get_controller_venid(int ctlr_id, HPT_U32 *venid);
2206 /* hpt_access_config_reg
2207 * access the reserved config space on disk
2209 * p - ACCESS_CONFIG_REG_PARAMS header pointer
2213 int hpt_access_config_reg(PACCESS_CONFIG_REG_PARAMS p);
2215 /* hpt_dump_metadata
2216 * dump internal metadata
2218 * p - PDUMP_METADATA_PARAMS header pointer
2222 int hpt_dump_metadata(PDUMP_METADATA_PARAMS p);