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Commit | Line | Data |
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832b75ed | 1 | /* |
4d59bff9 | 2 | * os_win32.cpp |
832b75ed | 3 | * |
a86ec89e | 4 | * Home page of code is: http://www.smartmontools.org |
832b75ed | 5 | * |
ff28b140 | 6 | * Copyright (C) 2004-18 Christian Franke |
a86ec89e GI |
7 | * |
8 | * Original AACRaid code: | |
9 | * Copyright (C) 2015 Nidhi Malhotra <nidhi.malhotra@pmcs.com> | |
10 | * | |
11 | * Original Areca code: | |
12 | * Copyright (C) 2012 Hank Wu <hank@areca.com.tw> | |
832b75ed | 13 | * |
ff28b140 | 14 | * SPDX-License-Identifier: GPL-2.0-or-later |
832b75ed GG |
15 | */ |
16 | ||
17 | #include "config.h" | |
cfbba5b9 GI |
18 | #define WINVER 0x0502 |
19 | #define _WIN32_WINNT WINVER | |
7f0798ef | 20 | |
832b75ed | 21 | #include "atacmds.h" |
832b75ed | 22 | #include "scsicmds.h" |
a86ec89e | 23 | #include "nvmecmds.h" |
832b75ed | 24 | #include "utility.h" |
2127e193 GI |
25 | |
26 | #include "dev_interface.h" | |
27 | #include "dev_ata_cmd_set.h" | |
ee38a438 | 28 | #include "dev_areca.h" |
832b75ed | 29 | |
cfbba5b9 | 30 | #include "os_win32/wmiquery.h" |
ff28b140 TL |
31 | #include "os_win32/popen.h" |
32 | ||
33 | // TODO: Move from smartctl.h to other include file | |
34 | extern unsigned char failuretest_permissive; | |
cfbba5b9 | 35 | |
832b75ed | 36 | #include <errno.h> |
2127e193 | 37 | |
832b75ed GG |
38 | #ifdef _DEBUG |
39 | #include <assert.h> | |
40 | #else | |
2127e193 | 41 | #undef assert |
a23d5117 | 42 | #define assert(x) /* */ |
832b75ed | 43 | #endif |
2127e193 | 44 | |
832b75ed GG |
45 | #include <stddef.h> // offsetof() |
46 | #include <io.h> // access() | |
47 | ||
cfbba5b9 GI |
48 | // WIN32_LEAN_AND_MEAN may be required to prevent inclusion of <winioctl.h> |
49 | #define WIN32_LEAN_AND_MEAN | |
50 | #include <windows.h> | |
51 | ||
52 | #if HAVE_NTDDDISK_H | |
ee38a438 | 53 | // i686-pc-cygwin, i686-w64-mingw32, x86_64-w64-mingw32 |
cfbba5b9 GI |
54 | // (Missing: FILE_DEVICE_SCSI) |
55 | #include <devioctl.h> | |
56 | #include <ntdddisk.h> | |
57 | #include <ntddscsi.h> | |
58 | #include <ntddstor.h> | |
59 | #elif HAVE_DDK_NTDDDISK_H | |
ee38a438 | 60 | // older i686-pc-cygwin, i686-pc-mingw32, i586-mingw32msvc |
cfbba5b9 | 61 | // (Missing: IOCTL_IDE_PASS_THROUGH, IOCTL_ATA_PASS_THROUGH, FILE_DEVICE_SCSI) |
7f0798ef GI |
62 | #include <ddk/ntdddisk.h> |
63 | #include <ddk/ntddscsi.h> | |
64 | #include <ddk/ntddstor.h> | |
65 | #else | |
d008864d GI |
66 | // MSVC10, older MinGW |
67 | // (Missing: IOCTL_SCSI_MINIPORT_*) | |
7f0798ef | 68 | #include <ntddscsi.h> |
cfbba5b9 | 69 | #include <winioctl.h> |
7f0798ef GI |
70 | #endif |
71 | ||
ee38a438 | 72 | #ifndef _WIN32 |
a86ec89e GI |
73 | // csmisas.h and aacraid.h require _WIN32 but w32api-headers no longer define it on Cygwin |
74 | // (aacraid.h also checks for _WIN64 which is also set on Cygwin x64) | |
ee38a438 GI |
75 | #define _WIN32 |
76 | #endif | |
77 | ||
cfbba5b9 GI |
78 | // CSMI support |
79 | #include "csmisas.h" | |
80 | ||
a86ec89e GI |
81 | // aacraid support |
82 | #include "aacraid.h" | |
83 | ||
ee38a438 GI |
84 | // Silence -Wunused-local-typedefs warning from g++ >= 4.8 |
85 | #if __GNUC__ >= 4 | |
86 | #define ATTR_UNUSED __attribute__((unused)) | |
87 | #else | |
88 | #define ATTR_UNUSED /**/ | |
a23d5117 GI |
89 | #endif |
90 | ||
4d59bff9 GG |
91 | // Macro to check constants at compile time using a dummy typedef |
92 | #define ASSERT_CONST(c, n) \ | |
ee38a438 | 93 | typedef char assert_const_##c[((c) == (n)) ? 1 : -1] ATTR_UNUSED |
4d59bff9 | 94 | #define ASSERT_SIZEOF(t, n) \ |
ee38a438 | 95 | typedef char assert_sizeof_##t[(sizeof(t) == (n)) ? 1 : -1] ATTR_UNUSED |
4d59bff9 | 96 | |
7f0798ef GI |
97 | #ifndef _WIN64 |
98 | #define SELECT_WIN_32_64(x32, x64) (x32) | |
99 | #else | |
100 | #define SELECT_WIN_32_64(x32, x64) (x64) | |
101 | #endif | |
102 | ||
a86ec89e GI |
103 | // Cygwin does no longer provide strn?icmp() compatibility macros |
104 | // MSVCRT does not provide strn?casecmp() | |
105 | #if defined(__CYGWIN__) && !defined(stricmp) | |
106 | #define stricmp strcasecmp | |
107 | #define strnicmp strncasecmp | |
108 | #endif | |
109 | ||
ff28b140 | 110 | const char * os_win32_cpp_cvsid = "$Id: os_win32.cpp 4848 2018-12-05 18:30:46Z chrfranke $"; |
832b75ed | 111 | |
7f0798ef GI |
112 | ///////////////////////////////////////////////////////////////////////////// |
113 | // Windows I/O-controls, some declarations are missing in the include files | |
114 | ||
115 | extern "C" { | |
116 | ||
117 | // SMART_* IOCTLs, also known as DFP_* (Disk Fault Protection) | |
118 | ||
119 | ASSERT_CONST(SMART_GET_VERSION, 0x074080); | |
120 | ASSERT_CONST(SMART_SEND_DRIVE_COMMAND, 0x07c084); | |
121 | ASSERT_CONST(SMART_RCV_DRIVE_DATA, 0x07c088); | |
122 | ASSERT_SIZEOF(GETVERSIONINPARAMS, 24); | |
123 | ASSERT_SIZEOF(SENDCMDINPARAMS, 32+1); | |
124 | ASSERT_SIZEOF(SENDCMDOUTPARAMS, 16+1); | |
125 | ||
126 | ||
127 | // IDE PASS THROUGH (2000, XP, undocumented) | |
128 | ||
129 | #ifndef IOCTL_IDE_PASS_THROUGH | |
130 | ||
131 | #define IOCTL_IDE_PASS_THROUGH \ | |
132 | CTL_CODE(IOCTL_SCSI_BASE, 0x040A, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) | |
133 | ||
134 | #endif // IOCTL_IDE_PASS_THROUGH | |
135 | ||
136 | #pragma pack(1) | |
137 | ||
138 | typedef struct { | |
139 | IDEREGS IdeReg; | |
140 | ULONG DataBufferSize; | |
141 | UCHAR DataBuffer[1]; | |
142 | } ATA_PASS_THROUGH; | |
143 | ||
144 | #pragma pack() | |
145 | ||
146 | ASSERT_CONST(IOCTL_IDE_PASS_THROUGH, 0x04d028); | |
147 | ASSERT_SIZEOF(ATA_PASS_THROUGH, 12+1); | |
148 | ||
149 | ||
150 | // ATA PASS THROUGH (Win2003, XP SP2) | |
151 | ||
152 | #ifndef IOCTL_ATA_PASS_THROUGH | |
153 | ||
154 | #define IOCTL_ATA_PASS_THROUGH \ | |
155 | CTL_CODE(IOCTL_SCSI_BASE, 0x040B, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) | |
156 | ||
157 | typedef struct _ATA_PASS_THROUGH_EX { | |
158 | USHORT Length; | |
159 | USHORT AtaFlags; | |
160 | UCHAR PathId; | |
161 | UCHAR TargetId; | |
162 | UCHAR Lun; | |
163 | UCHAR ReservedAsUchar; | |
164 | ULONG DataTransferLength; | |
165 | ULONG TimeOutValue; | |
166 | ULONG ReservedAsUlong; | |
167 | ULONG_PTR DataBufferOffset; | |
168 | UCHAR PreviousTaskFile[8]; | |
169 | UCHAR CurrentTaskFile[8]; | |
170 | } ATA_PASS_THROUGH_EX; | |
171 | ||
172 | #define ATA_FLAGS_DRDY_REQUIRED 0x01 | |
173 | #define ATA_FLAGS_DATA_IN 0x02 | |
174 | #define ATA_FLAGS_DATA_OUT 0x04 | |
175 | #define ATA_FLAGS_48BIT_COMMAND 0x08 | |
176 | #define ATA_FLAGS_USE_DMA 0x10 | |
177 | #define ATA_FLAGS_NO_MULTIPLE 0x20 // Vista | |
178 | ||
179 | #endif // IOCTL_ATA_PASS_THROUGH | |
180 | ||
181 | ASSERT_CONST(IOCTL_ATA_PASS_THROUGH, 0x04d02c); | |
182 | ASSERT_SIZEOF(ATA_PASS_THROUGH_EX, SELECT_WIN_32_64(40, 48)); | |
183 | ||
184 | ||
185 | // IOCTL_SCSI_PASS_THROUGH[_DIRECT] | |
186 | ||
187 | ASSERT_CONST(IOCTL_SCSI_PASS_THROUGH, 0x04d004); | |
188 | ASSERT_CONST(IOCTL_SCSI_PASS_THROUGH_DIRECT, 0x04d014); | |
189 | ASSERT_SIZEOF(SCSI_PASS_THROUGH, SELECT_WIN_32_64(44, 56)); | |
190 | ASSERT_SIZEOF(SCSI_PASS_THROUGH_DIRECT, SELECT_WIN_32_64(44, 56)); | |
191 | ||
192 | ||
193 | // SMART IOCTL via SCSI MINIPORT ioctl | |
194 | ||
195 | #ifndef FILE_DEVICE_SCSI | |
7f0798ef | 196 | #define FILE_DEVICE_SCSI 0x001b |
d008864d GI |
197 | #endif |
198 | ||
199 | #ifndef IOCTL_SCSI_MINIPORT_SMART_VERSION | |
7f0798ef GI |
200 | |
201 | #define IOCTL_SCSI_MINIPORT_SMART_VERSION ((FILE_DEVICE_SCSI << 16) + 0x0500) | |
202 | #define IOCTL_SCSI_MINIPORT_IDENTIFY ((FILE_DEVICE_SCSI << 16) + 0x0501) | |
203 | #define IOCTL_SCSI_MINIPORT_READ_SMART_ATTRIBS ((FILE_DEVICE_SCSI << 16) + 0x0502) | |
204 | #define IOCTL_SCSI_MINIPORT_READ_SMART_THRESHOLDS ((FILE_DEVICE_SCSI << 16) + 0x0503) | |
205 | #define IOCTL_SCSI_MINIPORT_ENABLE_SMART ((FILE_DEVICE_SCSI << 16) + 0x0504) | |
206 | #define IOCTL_SCSI_MINIPORT_DISABLE_SMART ((FILE_DEVICE_SCSI << 16) + 0x0505) | |
207 | #define IOCTL_SCSI_MINIPORT_RETURN_STATUS ((FILE_DEVICE_SCSI << 16) + 0x0506) | |
208 | #define IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTOSAVE ((FILE_DEVICE_SCSI << 16) + 0x0507) | |
209 | #define IOCTL_SCSI_MINIPORT_SAVE_ATTRIBUTE_VALUES ((FILE_DEVICE_SCSI << 16) + 0x0508) | |
210 | #define IOCTL_SCSI_MINIPORT_EXECUTE_OFFLINE_DIAGS ((FILE_DEVICE_SCSI << 16) + 0x0509) | |
211 | #define IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTO_OFFLINE ((FILE_DEVICE_SCSI << 16) + 0x050a) | |
212 | #define IOCTL_SCSI_MINIPORT_READ_SMART_LOG ((FILE_DEVICE_SCSI << 16) + 0x050b) | |
213 | #define IOCTL_SCSI_MINIPORT_WRITE_SMART_LOG ((FILE_DEVICE_SCSI << 16) + 0x050c) | |
214 | ||
d008864d | 215 | #endif // IOCTL_SCSI_MINIPORT_SMART_VERSION |
7f0798ef GI |
216 | |
217 | ASSERT_CONST(IOCTL_SCSI_MINIPORT, 0x04d008); | |
218 | ASSERT_SIZEOF(SRB_IO_CONTROL, 28); | |
219 | ||
220 | ||
221 | // IOCTL_STORAGE_QUERY_PROPERTY | |
222 | ||
223 | #ifndef IOCTL_STORAGE_QUERY_PROPERTY | |
224 | ||
225 | #define IOCTL_STORAGE_QUERY_PROPERTY \ | |
226 | CTL_CODE(IOCTL_STORAGE_BASE, 0x0500, METHOD_BUFFERED, FILE_ANY_ACCESS) | |
227 | ||
228 | typedef struct _STORAGE_DEVICE_DESCRIPTOR { | |
229 | ULONG Version; | |
230 | ULONG Size; | |
231 | UCHAR DeviceType; | |
232 | UCHAR DeviceTypeModifier; | |
233 | BOOLEAN RemovableMedia; | |
234 | BOOLEAN CommandQueueing; | |
235 | ULONG VendorIdOffset; | |
236 | ULONG ProductIdOffset; | |
237 | ULONG ProductRevisionOffset; | |
238 | ULONG SerialNumberOffset; | |
239 | STORAGE_BUS_TYPE BusType; | |
240 | ULONG RawPropertiesLength; | |
241 | UCHAR RawDeviceProperties[1]; | |
242 | } STORAGE_DEVICE_DESCRIPTOR; | |
243 | ||
244 | typedef enum _STORAGE_QUERY_TYPE { | |
245 | PropertyStandardQuery = 0, | |
246 | PropertyExistsQuery, | |
247 | PropertyMaskQuery, | |
248 | PropertyQueryMaxDefined | |
249 | } STORAGE_QUERY_TYPE; | |
250 | ||
251 | typedef enum _STORAGE_PROPERTY_ID { | |
252 | StorageDeviceProperty = 0, | |
253 | StorageAdapterProperty, | |
254 | StorageDeviceIdProperty, | |
255 | StorageDeviceUniqueIdProperty, | |
256 | StorageDeviceWriteCacheProperty, | |
257 | StorageMiniportProperty, | |
258 | StorageAccessAlignmentProperty | |
259 | } STORAGE_PROPERTY_ID; | |
260 | ||
261 | typedef struct _STORAGE_PROPERTY_QUERY { | |
262 | STORAGE_PROPERTY_ID PropertyId; | |
263 | STORAGE_QUERY_TYPE QueryType; | |
264 | UCHAR AdditionalParameters[1]; | |
265 | } STORAGE_PROPERTY_QUERY; | |
266 | ||
267 | #endif // IOCTL_STORAGE_QUERY_PROPERTY | |
268 | ||
269 | ASSERT_CONST(IOCTL_STORAGE_QUERY_PROPERTY, 0x002d1400); | |
270 | ASSERT_SIZEOF(STORAGE_DEVICE_DESCRIPTOR, 36+1+3); | |
271 | ASSERT_SIZEOF(STORAGE_PROPERTY_QUERY, 8+1+3); | |
272 | ||
273 | ||
f9e10201 JD |
274 | // IOCTL_STORAGE_QUERY_PROPERTY: Windows 10 enhancements |
275 | ||
276 | namespace win10 { | |
277 | ||
278 | // enum STORAGE_PROPERTY_ID: new values | |
279 | const STORAGE_PROPERTY_ID StorageAdapterProtocolSpecificProperty = (STORAGE_PROPERTY_ID)49; | |
280 | const STORAGE_PROPERTY_ID StorageDeviceProtocolSpecificProperty = (STORAGE_PROPERTY_ID)50; | |
281 | ||
282 | typedef enum _STORAGE_PROTOCOL_TYPE { | |
283 | ProtocolTypeUnknown = 0, | |
284 | ProtocolTypeScsi, | |
285 | ProtocolTypeAta, | |
286 | ProtocolTypeNvme, | |
287 | ProtocolTypeSd | |
288 | } STORAGE_PROTOCOL_TYPE; | |
289 | ||
290 | typedef enum _STORAGE_PROTOCOL_NVME_DATA_TYPE { | |
291 | NVMeDataTypeUnknown = 0, | |
292 | NVMeDataTypeIdentify, | |
293 | NVMeDataTypeLogPage, | |
294 | NVMeDataTypeFeature | |
295 | } STORAGE_PROTOCOL_NVME_DATA_TYPE; | |
296 | ||
297 | typedef struct _STORAGE_PROTOCOL_SPECIFIC_DATA { | |
298 | STORAGE_PROTOCOL_TYPE ProtocolType; | |
299 | ULONG DataType; | |
300 | ULONG ProtocolDataRequestValue; | |
301 | ULONG ProtocolDataRequestSubValue; | |
302 | ULONG ProtocolDataOffset; | |
303 | ULONG ProtocolDataLength; | |
304 | ULONG FixedProtocolReturnData; | |
305 | ULONG Reserved[3]; | |
306 | } STORAGE_PROTOCOL_SPECIFIC_DATA; | |
307 | ||
308 | ASSERT_SIZEOF(STORAGE_PROTOCOL_SPECIFIC_DATA, 40); | |
309 | ||
310 | } // namespace win10 | |
311 | ||
312 | ||
7f0798ef GI |
313 | // IOCTL_STORAGE_PREDICT_FAILURE |
314 | ||
315 | ASSERT_CONST(IOCTL_STORAGE_PREDICT_FAILURE, 0x002d1100); | |
316 | ASSERT_SIZEOF(STORAGE_PREDICT_FAILURE, 4+512); | |
317 | ||
318 | ||
319 | // 3ware specific versions of SMART ioctl structs | |
320 | ||
321 | #define SMART_VENDOR_3WARE 0x13C1 // identifies 3ware specific parameters | |
322 | ||
323 | #pragma pack(1) | |
324 | ||
325 | typedef struct _GETVERSIONINPARAMS_EX { | |
326 | BYTE bVersion; | |
327 | BYTE bRevision; | |
328 | BYTE bReserved; | |
329 | BYTE bIDEDeviceMap; | |
330 | DWORD fCapabilities; | |
331 | DWORD dwDeviceMapEx; // 3ware specific: RAID drive bit map | |
332 | WORD wIdentifier; // Vendor specific identifier | |
333 | WORD wControllerId; // 3ware specific: Controller ID (0,1,...) | |
334 | ULONG dwReserved[2]; | |
335 | } GETVERSIONINPARAMS_EX; | |
336 | ||
337 | typedef struct _SENDCMDINPARAMS_EX { | |
338 | DWORD cBufferSize; | |
339 | IDEREGS irDriveRegs; | |
340 | BYTE bDriveNumber; | |
341 | BYTE bPortNumber; // 3ware specific: port number | |
342 | WORD wIdentifier; // Vendor specific identifier | |
343 | DWORD dwReserved[4]; | |
344 | BYTE bBuffer[1]; | |
345 | } SENDCMDINPARAMS_EX; | |
346 | ||
347 | #pragma pack() | |
348 | ||
349 | ASSERT_SIZEOF(GETVERSIONINPARAMS_EX, sizeof(GETVERSIONINPARAMS)); | |
350 | ASSERT_SIZEOF(SENDCMDINPARAMS_EX, sizeof(SENDCMDINPARAMS)); | |
351 | ||
cfbba5b9 | 352 | |
a86ec89e GI |
353 | // NVME_PASS_THROUGH |
354 | ||
355 | #ifndef NVME_PASS_THROUGH_SRB_IO_CODE | |
356 | ||
357 | #define NVME_SIG_STR "NvmeMini" | |
358 | #define NVME_STORPORT_DRIVER 0xe000 | |
359 | ||
360 | #define NVME_PASS_THROUGH_SRB_IO_CODE \ | |
361 | CTL_CODE(NVME_STORPORT_DRIVER, 0x0800, METHOD_BUFFERED, FILE_ANY_ACCESS) | |
362 | ||
363 | #pragma pack(1) | |
364 | typedef struct _NVME_PASS_THROUGH_IOCTL | |
365 | { | |
366 | SRB_IO_CONTROL SrbIoCtrl; | |
367 | ULONG VendorSpecific[6]; | |
368 | ULONG NVMeCmd[16]; // Command DW[0...15] | |
369 | ULONG CplEntry[4]; // Completion DW[0...3] | |
370 | ULONG Direction; // 0=No, 1=Out, 2=In, 3=I/O | |
371 | ULONG QueueId; // 0=AdminQ | |
372 | ULONG DataBufferLen; // sizeof(DataBuffer) if Data In | |
373 | ULONG MetaDataLen; | |
374 | ULONG ReturnBufferLen; // offsetof(DataBuffer), plus sizeof(DataBuffer) if Data Out | |
375 | UCHAR DataBuffer[1]; | |
376 | } NVME_PASS_THROUGH_IOCTL; | |
377 | #pragma pack() | |
378 | ||
379 | #endif // NVME_PASS_THROUGH_SRB_IO_CODE | |
380 | ||
381 | ASSERT_CONST(NVME_PASS_THROUGH_SRB_IO_CODE, (int)0xe0002000); | |
382 | ASSERT_SIZEOF(NVME_PASS_THROUGH_IOCTL, 152+1); | |
383 | ASSERT_SIZEOF(NVME_PASS_THROUGH_IOCTL, offsetof(NVME_PASS_THROUGH_IOCTL, DataBuffer)+1); | |
384 | ||
385 | ||
cfbba5b9 GI |
386 | // CSMI structs |
387 | ||
388 | ASSERT_SIZEOF(IOCTL_HEADER, sizeof(SRB_IO_CONTROL)); | |
389 | ASSERT_SIZEOF(CSMI_SAS_DRIVER_INFO_BUFFER, 204); | |
390 | ASSERT_SIZEOF(CSMI_SAS_PHY_INFO_BUFFER, 2080); | |
391 | ASSERT_SIZEOF(CSMI_SAS_STP_PASSTHRU_BUFFER, 168); | |
392 | ||
a86ec89e GI |
393 | // aacraid struct |
394 | ||
395 | ASSERT_SIZEOF(SCSI_REQUEST_BLOCK, SELECT_WIN_32_64(64, 88)); | |
396 | ||
7f0798ef GI |
397 | } // extern "C" |
398 | ||
2127e193 GI |
399 | ///////////////////////////////////////////////////////////////////////////// |
400 | ||
401 | namespace os_win32 { // no need to publish anything, name provided for Doxygen | |
402 | ||
403 | #ifdef _MSC_VER | |
404 | #pragma warning(disable:4250) | |
405 | #endif | |
406 | ||
a86ec89e GI |
407 | static int is_permissive() |
408 | { | |
409 | if (!failuretest_permissive) { | |
410 | pout("To continue, add one or more '-T permissive' options.\n"); | |
411 | return 0; | |
412 | } | |
413 | failuretest_permissive--; | |
414 | return 1; | |
415 | } | |
416 | ||
417 | // return number for drive letter, -1 on error | |
418 | // "[A-Za-z]:([/\\][.]?)?" => 0-25 | |
419 | // Accepts trailing '"' to fix broken "X:\" parameter passing from .bat files | |
420 | static int drive_letter(const char * s) | |
421 | { | |
422 | return ( (('A' <= s[0] && s[0] <= 'Z') || ('a' <= s[0] && s[0] <= 'z')) | |
423 | && s[1] == ':' | |
424 | && (!s[2] || ( strchr("/\\\"", s[2]) | |
425 | && (!s[3] || (s[3] == '.' && !s[4]))) ) ? | |
426 | (s[0] & 0x1f) - 1 : -1); | |
427 | } | |
428 | ||
429 | // Skip trailing "/dev/", do not allow "/dev/X:" | |
430 | static const char * skipdev(const char * s) | |
431 | { | |
432 | return (!strncmp(s, "/dev/", 5) && drive_letter(s+5) < 0 ? s+5 : s); | |
433 | } | |
434 | ||
435 | // "sd[a-z]" -> 0-25, "sd[a-z][a-z]" -> 26-701 | |
436 | static int sdxy_to_phydrive(const char (& xy)[2+1]) | |
437 | { | |
438 | int phydrive = xy[0] - 'a'; | |
439 | if (xy[1]) | |
440 | phydrive = (phydrive + 1) * ('z' - 'a' + 1) + (xy[1] - 'a'); | |
441 | return phydrive; | |
442 | } | |
443 | ||
444 | static void copy_swapped(unsigned char * dest, const char * src, int destsize) | |
445 | { | |
446 | int srclen = strcspn(src, "\r\n"); | |
447 | int i; | |
448 | for (i = 0; i < destsize-1 && i < srclen-1; i+=2) { | |
449 | dest[i] = src[i+1]; dest[i+1] = src[i]; | |
450 | } | |
451 | if (i < destsize-1 && i < srclen) | |
452 | dest[i+1] = src[i]; | |
453 | } | |
454 | ||
455 | ||
456 | ///////////////////////////////////////////////////////////////////////////// | |
457 | // win_smart_device | |
458 | ||
2127e193 GI |
459 | class win_smart_device |
460 | : virtual public /*implements*/ smart_device | |
461 | { | |
462 | public: | |
463 | win_smart_device() | |
464 | : smart_device(never_called), | |
465 | m_fh(INVALID_HANDLE_VALUE) | |
466 | { } | |
467 | ||
468 | virtual ~win_smart_device() throw(); | |
469 | ||
470 | virtual bool is_open() const; | |
471 | ||
472 | virtual bool close(); | |
473 | ||
474 | protected: | |
475 | /// Set handle for open() in derived classes. | |
476 | void set_fh(HANDLE fh) | |
477 | { m_fh = fh; } | |
478 | ||
479 | /// Return handle for derived classes. | |
480 | HANDLE get_fh() const | |
481 | { return m_fh; } | |
482 | ||
483 | private: | |
484 | HANDLE m_fh; ///< File handle | |
485 | }; | |
486 | ||
487 | ||
a86ec89e | 488 | // Common routines for devices with HANDLEs |
2127e193 | 489 | |
a86ec89e | 490 | win_smart_device::~win_smart_device() throw() |
2127e193 | 491 | { |
a86ec89e GI |
492 | if (m_fh != INVALID_HANDLE_VALUE) |
493 | ::CloseHandle(m_fh); | |
494 | } | |
2127e193 | 495 | |
a86ec89e GI |
496 | bool win_smart_device::is_open() const |
497 | { | |
498 | return (m_fh != INVALID_HANDLE_VALUE); | |
499 | } | |
2127e193 | 500 | |
a86ec89e GI |
501 | bool win_smart_device::close() |
502 | { | |
503 | if (m_fh == INVALID_HANDLE_VALUE) | |
504 | return true; | |
505 | BOOL rc = ::CloseHandle(m_fh); | |
506 | m_fh = INVALID_HANDLE_VALUE; | |
507 | return !!rc; | |
508 | } | |
2127e193 GI |
509 | |
510 | ||
511 | ///////////////////////////////////////////////////////////////////////////// | |
512 | ||
a86ec89e GI |
513 | #define SMART_CYL_LOW 0x4F |
514 | #define SMART_CYL_HI 0xC2 | |
2127e193 | 515 | |
a86ec89e GI |
516 | static void print_ide_regs(const IDEREGS * r, int out) |
517 | { | |
518 | pout("%s=0x%02x,%s=0x%02x, SC=0x%02x, SN=0x%02x, CL=0x%02x, CH=0x%02x, SEL=0x%02x\n", | |
519 | (out?"STS":"CMD"), r->bCommandReg, (out?"ERR":" FR"), r->bFeaturesReg, | |
520 | r->bSectorCountReg, r->bSectorNumberReg, r->bCylLowReg, r->bCylHighReg, r->bDriveHeadReg); | |
521 | } | |
2127e193 | 522 | |
a86ec89e GI |
523 | static void print_ide_regs_io(const IDEREGS * ri, const IDEREGS * ro) |
524 | { | |
525 | pout(" Input : "); print_ide_regs(ri, 0); | |
526 | if (ro) { | |
527 | pout(" Output: "); print_ide_regs(ro, 1); | |
528 | } | |
529 | } | |
2127e193 GI |
530 | |
531 | ///////////////////////////////////////////////////////////////////////////// | |
532 | ||
a86ec89e | 533 | // call SMART_GET_VERSION, return device map or -1 on error |
cfbba5b9 | 534 | |
a86ec89e GI |
535 | static int smart_get_version(HANDLE hdevice, GETVERSIONINPARAMS_EX * ata_version_ex = 0) |
536 | { | |
537 | GETVERSIONINPARAMS vers; memset(&vers, 0, sizeof(vers)); | |
538 | const GETVERSIONINPARAMS_EX & vers_ex = (const GETVERSIONINPARAMS_EX &)vers; | |
539 | DWORD num_out; | |
cfbba5b9 | 540 | |
a86ec89e GI |
541 | if (!DeviceIoControl(hdevice, SMART_GET_VERSION, |
542 | NULL, 0, &vers, sizeof(vers), &num_out, NULL)) { | |
543 | if (ata_debugmode) | |
544 | pout(" SMART_GET_VERSION failed, Error=%u\n", (unsigned)GetLastError()); | |
545 | errno = ENOSYS; | |
546 | return -1; | |
547 | } | |
548 | assert(num_out == sizeof(GETVERSIONINPARAMS)); | |
d2e702cf | 549 | |
a86ec89e | 550 | if (ata_debugmode > 1) { |
ff28b140 | 551 | pout(" SMART_GET_VERSION succeeded, bytes returned: %u\n" |
a86ec89e GI |
552 | " Vers = %d.%d, Caps = 0x%x, DeviceMap = 0x%02x\n", |
553 | (unsigned)num_out, vers.bVersion, vers.bRevision, | |
554 | (unsigned)vers.fCapabilities, vers.bIDEDeviceMap); | |
555 | if (vers_ex.wIdentifier == SMART_VENDOR_3WARE) | |
556 | pout(" Identifier = %04x(3WARE), ControllerId=%u, DeviceMapEx = 0x%08x\n", | |
557 | vers_ex.wIdentifier, vers_ex.wControllerId, (unsigned)vers_ex.dwDeviceMapEx); | |
558 | } | |
cfbba5b9 | 559 | |
a86ec89e GI |
560 | if (ata_version_ex) |
561 | *ata_version_ex = vers_ex; | |
cfbba5b9 | 562 | |
a86ec89e GI |
563 | // TODO: Check vers.fCapabilities here? |
564 | return vers.bIDEDeviceMap; | |
565 | } | |
cfbba5b9 | 566 | |
cfbba5b9 | 567 | |
a86ec89e | 568 | // call SMART_* ioctl |
cfbba5b9 | 569 | |
a86ec89e | 570 | static int smart_ioctl(HANDLE hdevice, IDEREGS * regs, char * data, unsigned datasize, int port) |
cfbba5b9 | 571 | { |
a86ec89e GI |
572 | SENDCMDINPARAMS inpar; |
573 | SENDCMDINPARAMS_EX & inpar_ex = (SENDCMDINPARAMS_EX &)inpar; | |
cfbba5b9 | 574 | |
a86ec89e GI |
575 | unsigned char outbuf[sizeof(SENDCMDOUTPARAMS)-1 + 512]; |
576 | const SENDCMDOUTPARAMS * outpar; | |
577 | DWORD code, num_out; | |
578 | unsigned int size_out; | |
579 | const char * name; | |
cfbba5b9 | 580 | |
a86ec89e GI |
581 | memset(&inpar, 0, sizeof(inpar)); |
582 | inpar.irDriveRegs = *regs; | |
cfbba5b9 | 583 | |
a86ec89e GI |
584 | // Older drivers may require bits 5 and 7 set |
585 | // ATA-3: bits shall be set, ATA-4 and later: bits are obsolete | |
586 | inpar.irDriveRegs.bDriveHeadReg |= 0xa0; | |
cfbba5b9 | 587 | |
a86ec89e GI |
588 | // Drive number 0-3 was required on Win9x/ME only |
589 | //inpar.irDriveRegs.bDriveHeadReg |= (drive & 1) << 4; | |
590 | //inpar.bDriveNumber = drive; | |
cfbba5b9 | 591 | |
a86ec89e GI |
592 | if (port >= 0) { |
593 | // Set RAID port | |
594 | inpar_ex.wIdentifier = SMART_VENDOR_3WARE; | |
595 | inpar_ex.bPortNumber = port; | |
596 | } | |
cfbba5b9 | 597 | |
a86ec89e GI |
598 | if (datasize == 512) { |
599 | code = SMART_RCV_DRIVE_DATA; name = "SMART_RCV_DRIVE_DATA"; | |
600 | inpar.cBufferSize = size_out = 512; | |
601 | } | |
602 | else if (datasize == 0) { | |
603 | code = SMART_SEND_DRIVE_COMMAND; name = "SMART_SEND_DRIVE_COMMAND"; | |
604 | if (regs->bFeaturesReg == ATA_SMART_STATUS) | |
605 | size_out = sizeof(IDEREGS); // ioctl returns new IDEREGS as data | |
606 | // Note: cBufferSize must be 0 on Win9x | |
607 | else | |
608 | size_out = 0; | |
609 | } | |
610 | else { | |
611 | errno = EINVAL; | |
612 | return -1; | |
613 | } | |
cfbba5b9 | 614 | |
a86ec89e | 615 | memset(&outbuf, 0, sizeof(outbuf)); |
cfbba5b9 | 616 | |
a86ec89e GI |
617 | if (!DeviceIoControl(hdevice, code, &inpar, sizeof(SENDCMDINPARAMS)-1, |
618 | outbuf, sizeof(SENDCMDOUTPARAMS)-1 + size_out, &num_out, NULL)) { | |
619 | // CAUTION: DO NOT change "regs" Parameter in this case, see win_ata_device::ata_pass_through() | |
620 | long err = GetLastError(); | |
621 | if (ata_debugmode && (err != ERROR_INVALID_PARAMETER || ata_debugmode > 1)) { | |
622 | pout(" %s failed, Error=%ld\n", name, err); | |
623 | print_ide_regs_io(regs, NULL); | |
624 | } | |
625 | errno = ( err == ERROR_INVALID_FUNCTION/*9x*/ | |
626 | || err == ERROR_INVALID_PARAMETER/*NT/2K/XP*/ | |
627 | || err == ERROR_NOT_SUPPORTED ? ENOSYS : EIO); | |
628 | return -1; | |
629 | } | |
630 | // NOTE: On Win9x, inpar.irDriveRegs now contains the returned regs | |
2127e193 | 631 | |
a86ec89e | 632 | outpar = (const SENDCMDOUTPARAMS *)outbuf; |
2127e193 | 633 | |
a86ec89e GI |
634 | if (outpar->DriverStatus.bDriverError) { |
635 | if (ata_debugmode) { | |
636 | pout(" %s failed, DriverError=0x%02x, IDEError=0x%02x\n", name, | |
637 | outpar->DriverStatus.bDriverError, outpar->DriverStatus.bIDEError); | |
638 | print_ide_regs_io(regs, NULL); | |
639 | } | |
640 | errno = (!outpar->DriverStatus.bIDEError ? ENOSYS : EIO); | |
641 | return -1; | |
642 | } | |
2127e193 | 643 | |
a86ec89e | 644 | if (ata_debugmode > 1) { |
ff28b140 | 645 | pout(" %s succeeded, bytes returned: %u (buffer %u)\n", name, |
a86ec89e GI |
646 | (unsigned)num_out, (unsigned)outpar->cBufferSize); |
647 | print_ide_regs_io(regs, (regs->bFeaturesReg == ATA_SMART_STATUS ? | |
648 | (const IDEREGS *)(outpar->bBuffer) : NULL)); | |
649 | } | |
2127e193 | 650 | |
a86ec89e GI |
651 | if (datasize) |
652 | memcpy(data, outpar->bBuffer, 512); | |
653 | else if (regs->bFeaturesReg == ATA_SMART_STATUS) { | |
654 | if (nonempty(outpar->bBuffer, sizeof(IDEREGS))) | |
655 | memcpy(regs, outpar->bBuffer, sizeof(IDEREGS)); | |
656 | else { // Workaround for driver not returning regs | |
657 | if (ata_debugmode) | |
658 | pout(" WARNING: driver does not return ATA registers in output buffer!\n"); | |
659 | *regs = inpar.irDriveRegs; | |
660 | } | |
661 | } | |
2127e193 | 662 | |
a86ec89e GI |
663 | return 0; |
664 | } | |
2127e193 GI |
665 | |
666 | ||
f4e463df | 667 | ///////////////////////////////////////////////////////////////////////////// |
a86ec89e GI |
668 | // IDE PASS THROUGH (2000, XP, undocumented) |
669 | // | |
670 | // Based on WinATA.cpp, 2002 c't/Matthias Withopf | |
671 | // ftp://ftp.heise.de/pub/ct/listings/0207-218.zip | |
f4e463df | 672 | |
a86ec89e | 673 | static int ide_pass_through_ioctl(HANDLE hdevice, IDEREGS * regs, char * data, unsigned datasize) |
f4e463df | 674 | { |
a86ec89e GI |
675 | if (datasize > 512) { |
676 | errno = EINVAL; | |
677 | return -1; | |
678 | } | |
679 | unsigned int size = sizeof(ATA_PASS_THROUGH)-1 + datasize; | |
680 | ATA_PASS_THROUGH * buf = (ATA_PASS_THROUGH *)VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE); | |
681 | DWORD num_out; | |
682 | const unsigned char magic = 0xcf; | |
f4e463df | 683 | |
a86ec89e GI |
684 | if (!buf) { |
685 | errno = ENOMEM; | |
686 | return -1; | |
687 | } | |
f4e463df | 688 | |
a86ec89e GI |
689 | buf->IdeReg = *regs; |
690 | buf->DataBufferSize = datasize; | |
691 | if (datasize) | |
692 | buf->DataBuffer[0] = magic; | |
f4e463df | 693 | |
a86ec89e GI |
694 | if (!DeviceIoControl(hdevice, IOCTL_IDE_PASS_THROUGH, |
695 | buf, size, buf, size, &num_out, NULL)) { | |
696 | long err = GetLastError(); | |
697 | if (ata_debugmode) { | |
698 | pout(" IOCTL_IDE_PASS_THROUGH failed, Error=%ld\n", err); | |
699 | print_ide_regs_io(regs, NULL); | |
700 | } | |
701 | VirtualFree(buf, 0, MEM_RELEASE); | |
702 | errno = (err == ERROR_INVALID_FUNCTION || err == ERROR_NOT_SUPPORTED ? ENOSYS : EIO); | |
703 | return -1; | |
704 | } | |
f4e463df | 705 | |
a86ec89e GI |
706 | // Check ATA status |
707 | if (buf->IdeReg.bCommandReg/*Status*/ & 0x01) { | |
708 | if (ata_debugmode) { | |
709 | pout(" IOCTL_IDE_PASS_THROUGH command failed:\n"); | |
710 | print_ide_regs_io(regs, &buf->IdeReg); | |
711 | } | |
712 | VirtualFree(buf, 0, MEM_RELEASE); | |
713 | errno = EIO; | |
714 | return -1; | |
715 | } | |
f4e463df | 716 | |
a86ec89e GI |
717 | // Check and copy data |
718 | if (datasize) { | |
719 | if ( num_out != size | |
720 | || (buf->DataBuffer[0] == magic && !nonempty(buf->DataBuffer+1, datasize-1))) { | |
721 | if (ata_debugmode) { | |
722 | pout(" IOCTL_IDE_PASS_THROUGH output data missing (%u, %u)\n", | |
723 | (unsigned)num_out, (unsigned)buf->DataBufferSize); | |
724 | print_ide_regs_io(regs, &buf->IdeReg); | |
725 | } | |
726 | VirtualFree(buf, 0, MEM_RELEASE); | |
727 | errno = EIO; | |
728 | return -1; | |
729 | } | |
730 | memcpy(data, buf->DataBuffer, datasize); | |
731 | } | |
2127e193 | 732 | |
a86ec89e | 733 | if (ata_debugmode > 1) { |
ff28b140 | 734 | pout(" IOCTL_IDE_PASS_THROUGH succeeded, bytes returned: %u (buffer %u)\n", |
a86ec89e GI |
735 | (unsigned)num_out, (unsigned)buf->DataBufferSize); |
736 | print_ide_regs_io(regs, &buf->IdeReg); | |
737 | } | |
738 | *regs = buf->IdeReg; | |
2127e193 | 739 | |
a86ec89e GI |
740 | // Caution: VirtualFree() fails if parameter "dwSize" is nonzero |
741 | VirtualFree(buf, 0, MEM_RELEASE); | |
742 | return 0; | |
743 | } | |
2127e193 | 744 | |
e165493d | 745 | |
a86ec89e GI |
746 | ///////////////////////////////////////////////////////////////////////////// |
747 | // ATA PASS THROUGH (Win2003, XP SP2) | |
d008864d | 748 | |
a86ec89e GI |
749 | // Warning: |
750 | // IOCTL_ATA_PASS_THROUGH[_DIRECT] can only handle one interrupt/DRQ data | |
751 | // transfer per command. Therefore, multi-sector transfers are only supported | |
752 | // for the READ/WRITE MULTIPLE [EXT] commands. Other commands like READ/WRITE SECTORS | |
753 | // or READ/WRITE LOG EXT work only with single sector transfers. | |
754 | // The latter are supported on Vista (only) through new ATA_FLAGS_NO_MULTIPLE. | |
755 | // See: | |
756 | // http://social.msdn.microsoft.com/Forums/en-US/storageplatformata/thread/eb408507-f221-455b-9bbb-d1069b29c4da | |
cfbba5b9 | 757 | |
a86ec89e GI |
758 | static int ata_pass_through_ioctl(HANDLE hdevice, IDEREGS * regs, IDEREGS * prev_regs, char * data, int datasize) |
759 | { | |
760 | const int max_sectors = 32; // TODO: Allocate dynamic buffer | |
ee38a438 | 761 | |
a86ec89e GI |
762 | typedef struct { |
763 | ATA_PASS_THROUGH_EX apt; | |
764 | ULONG Filler; | |
765 | UCHAR ucDataBuf[max_sectors * 512]; | |
766 | } ATA_PASS_THROUGH_EX_WITH_BUFFERS; | |
2127e193 | 767 | |
a86ec89e | 768 | const unsigned char magic = 0xcf; |
f4e463df | 769 | |
a86ec89e GI |
770 | ATA_PASS_THROUGH_EX_WITH_BUFFERS ab; memset(&ab, 0, sizeof(ab)); |
771 | ab.apt.Length = sizeof(ATA_PASS_THROUGH_EX); | |
772 | //ab.apt.PathId = 0; | |
773 | //ab.apt.TargetId = 0; | |
774 | //ab.apt.Lun = 0; | |
ff28b140 | 775 | ab.apt.TimeOutValue = 60; // seconds |
a86ec89e GI |
776 | unsigned size = offsetof(ATA_PASS_THROUGH_EX_WITH_BUFFERS, ucDataBuf); |
777 | ab.apt.DataBufferOffset = size; | |
f4e463df | 778 | |
a86ec89e GI |
779 | if (datasize > 0) { |
780 | if (datasize > (int)sizeof(ab.ucDataBuf)) { | |
781 | errno = EINVAL; | |
782 | return -1; | |
783 | } | |
784 | ab.apt.AtaFlags = ATA_FLAGS_DATA_IN; | |
785 | ab.apt.DataTransferLength = datasize; | |
786 | size += datasize; | |
787 | ab.ucDataBuf[0] = magic; | |
788 | } | |
789 | else if (datasize < 0) { | |
790 | if (-datasize > (int)sizeof(ab.ucDataBuf)) { | |
791 | errno = EINVAL; | |
792 | return -1; | |
793 | } | |
794 | ab.apt.AtaFlags = ATA_FLAGS_DATA_OUT; | |
795 | ab.apt.DataTransferLength = -datasize; | |
796 | size += -datasize; | |
797 | memcpy(ab.ucDataBuf, data, -datasize); | |
798 | } | |
799 | else { | |
800 | assert(ab.apt.AtaFlags == 0); | |
801 | assert(ab.apt.DataTransferLength == 0); | |
802 | } | |
2127e193 | 803 | |
a86ec89e GI |
804 | assert(sizeof(ab.apt.CurrentTaskFile) == sizeof(IDEREGS)); |
805 | IDEREGS * ctfregs = (IDEREGS *)ab.apt.CurrentTaskFile; | |
806 | IDEREGS * ptfregs = (IDEREGS *)ab.apt.PreviousTaskFile; | |
807 | *ctfregs = *regs; | |
2127e193 | 808 | |
a86ec89e GI |
809 | if (prev_regs) { |
810 | *ptfregs = *prev_regs; | |
811 | ab.apt.AtaFlags |= ATA_FLAGS_48BIT_COMMAND; | |
812 | } | |
2127e193 | 813 | |
a86ec89e GI |
814 | DWORD num_out; |
815 | if (!DeviceIoControl(hdevice, IOCTL_ATA_PASS_THROUGH, | |
816 | &ab, size, &ab, size, &num_out, NULL)) { | |
817 | long err = GetLastError(); | |
818 | if (ata_debugmode) { | |
819 | pout(" IOCTL_ATA_PASS_THROUGH failed, Error=%ld\n", err); | |
820 | print_ide_regs_io(regs, NULL); | |
821 | } | |
822 | errno = (err == ERROR_INVALID_FUNCTION || err == ERROR_NOT_SUPPORTED ? ENOSYS : EIO); | |
823 | return -1; | |
2127e193 GI |
824 | } |
825 | ||
a86ec89e GI |
826 | // Check ATA status |
827 | if (ctfregs->bCommandReg/*Status*/ & (0x01/*Err*/|0x08/*DRQ*/)) { | |
828 | if (ata_debugmode) { | |
829 | pout(" IOCTL_ATA_PASS_THROUGH command failed:\n"); | |
830 | print_ide_regs_io(regs, ctfregs); | |
3d17a85c | 831 | } |
a86ec89e GI |
832 | errno = EIO; |
833 | return -1; | |
834 | } | |
3d17a85c | 835 | |
a86ec89e GI |
836 | // Check and copy data |
837 | if (datasize > 0) { | |
838 | if ( num_out != size | |
839 | || (ab.ucDataBuf[0] == magic && !nonempty(ab.ucDataBuf+1, datasize-1))) { | |
840 | if (ata_debugmode) { | |
841 | pout(" IOCTL_ATA_PASS_THROUGH output data missing (%u)\n", (unsigned)num_out); | |
842 | print_ide_regs_io(regs, ctfregs); | |
3d17a85c | 843 | } |
a86ec89e GI |
844 | errno = EIO; |
845 | return -1; | |
3d17a85c | 846 | } |
a86ec89e | 847 | memcpy(data, ab.ucDataBuf, datasize); |
2127e193 GI |
848 | } |
849 | ||
a86ec89e | 850 | if (ata_debugmode > 1) { |
ff28b140 | 851 | pout(" IOCTL_ATA_PASS_THROUGH succeeded, bytes returned: %u\n", (unsigned)num_out); |
a86ec89e GI |
852 | print_ide_regs_io(regs, ctfregs); |
853 | } | |
854 | *regs = *ctfregs; | |
855 | if (prev_regs) | |
856 | *prev_regs = *ptfregs; | |
7f0798ef | 857 | |
a86ec89e | 858 | return 0; |
2127e193 | 859 | } |
ba59cff1 | 860 | |
e165493d | 861 | |
a86ec89e GI |
862 | ///////////////////////////////////////////////////////////////////////////// |
863 | // SMART IOCTL via SCSI MINIPORT ioctl | |
e165493d | 864 | |
a86ec89e GI |
865 | // This function is handled by ATAPI port driver (atapi.sys) or by SCSI |
866 | // miniport driver (via SCSI port driver scsiport.sys). | |
867 | // It can be used to skip the missing or broken handling of some SMART | |
868 | // command codes (e.g. READ_LOG) in the disk class driver (disk.sys) | |
e165493d | 869 | |
a86ec89e GI |
870 | static int ata_via_scsi_miniport_smart_ioctl(HANDLE hdevice, IDEREGS * regs, char * data, int datasize) |
871 | { | |
872 | // Select code | |
873 | DWORD code = 0; const char * name = 0; | |
874 | if (regs->bCommandReg == ATA_IDENTIFY_DEVICE) { | |
875 | code = IOCTL_SCSI_MINIPORT_IDENTIFY; name = "IDENTIFY"; | |
876 | } | |
877 | else if (regs->bCommandReg == ATA_SMART_CMD) switch (regs->bFeaturesReg) { | |
878 | case ATA_SMART_READ_VALUES: | |
879 | code = IOCTL_SCSI_MINIPORT_READ_SMART_ATTRIBS; name = "READ_SMART_ATTRIBS"; break; | |
880 | case ATA_SMART_READ_THRESHOLDS: | |
881 | code = IOCTL_SCSI_MINIPORT_READ_SMART_THRESHOLDS; name = "READ_SMART_THRESHOLDS"; break; | |
882 | case ATA_SMART_ENABLE: | |
883 | code = IOCTL_SCSI_MINIPORT_ENABLE_SMART; name = "ENABLE_SMART"; break; | |
884 | case ATA_SMART_DISABLE: | |
885 | code = IOCTL_SCSI_MINIPORT_DISABLE_SMART; name = "DISABLE_SMART"; break; | |
886 | case ATA_SMART_STATUS: | |
887 | code = IOCTL_SCSI_MINIPORT_RETURN_STATUS; name = "RETURN_STATUS"; break; | |
888 | case ATA_SMART_AUTOSAVE: | |
889 | code = IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTOSAVE; name = "ENABLE_DISABLE_AUTOSAVE"; break; | |
890 | //case ATA_SMART_SAVE: // obsolete since ATA-6, not used by smartmontools | |
891 | // code = IOCTL_SCSI_MINIPORT_SAVE_ATTRIBUTE_VALUES; name = "SAVE_ATTRIBUTE_VALUES"; break; | |
892 | case ATA_SMART_IMMEDIATE_OFFLINE: | |
893 | code = IOCTL_SCSI_MINIPORT_EXECUTE_OFFLINE_DIAGS; name = "EXECUTE_OFFLINE_DIAGS"; break; | |
894 | case ATA_SMART_AUTO_OFFLINE: | |
895 | code = IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTO_OFFLINE; name = "ENABLE_DISABLE_AUTO_OFFLINE"; break; | |
896 | case ATA_SMART_READ_LOG_SECTOR: | |
897 | code = IOCTL_SCSI_MINIPORT_READ_SMART_LOG; name = "READ_SMART_LOG"; break; | |
898 | case ATA_SMART_WRITE_LOG_SECTOR: | |
899 | code = IOCTL_SCSI_MINIPORT_WRITE_SMART_LOG; name = "WRITE_SMART_LOG"; break; | |
900 | } | |
901 | if (!code) { | |
902 | errno = ENOSYS; | |
903 | return -1; | |
904 | } | |
e165493d | 905 | |
a86ec89e GI |
906 | // Set SRB |
907 | struct { | |
908 | SRB_IO_CONTROL srbc; | |
909 | union { | |
910 | SENDCMDINPARAMS in; | |
911 | SENDCMDOUTPARAMS out; | |
912 | } params; | |
913 | char space[512-1]; | |
914 | } sb; | |
915 | ASSERT_SIZEOF(sb, sizeof(SRB_IO_CONTROL)+sizeof(SENDCMDINPARAMS)-1+512); | |
916 | memset(&sb, 0, sizeof(sb)); | |
e165493d | 917 | |
a86ec89e GI |
918 | unsigned size; |
919 | if (datasize > 0) { | |
920 | if (datasize > (int)sizeof(sb.space)+1) { | |
921 | errno = EINVAL; | |
922 | return -1; | |
923 | } | |
924 | size = datasize; | |
925 | } | |
926 | else if (datasize < 0) { | |
927 | if (-datasize > (int)sizeof(sb.space)+1) { | |
928 | errno = EINVAL; | |
929 | return -1; | |
930 | } | |
931 | size = -datasize; | |
932 | memcpy(sb.params.in.bBuffer, data, size); | |
933 | } | |
934 | else if (code == IOCTL_SCSI_MINIPORT_RETURN_STATUS) | |
935 | size = sizeof(IDEREGS); | |
936 | else | |
937 | size = 0; | |
938 | sb.srbc.HeaderLength = sizeof(SRB_IO_CONTROL); | |
939 | memcpy(sb.srbc.Signature, "SCSIDISK", 8); // atapi.sys | |
940 | sb.srbc.Timeout = 60; // seconds | |
941 | sb.srbc.ControlCode = code; | |
942 | //sb.srbc.ReturnCode = 0; | |
943 | sb.srbc.Length = sizeof(SENDCMDINPARAMS)-1 + size; | |
944 | sb.params.in.irDriveRegs = *regs; | |
945 | sb.params.in.cBufferSize = size; | |
832b75ed | 946 | |
a86ec89e GI |
947 | // Call miniport ioctl |
948 | size += sizeof(SRB_IO_CONTROL) + sizeof(SENDCMDINPARAMS)-1; | |
949 | DWORD num_out; | |
950 | if (!DeviceIoControl(hdevice, IOCTL_SCSI_MINIPORT, | |
951 | &sb, size, &sb, size, &num_out, NULL)) { | |
952 | long err = GetLastError(); | |
953 | if (ata_debugmode) { | |
954 | pout(" IOCTL_SCSI_MINIPORT_%s failed, Error=%ld\n", name, err); | |
955 | print_ide_regs_io(regs, NULL); | |
956 | } | |
957 | errno = (err == ERROR_INVALID_FUNCTION || err == ERROR_NOT_SUPPORTED ? ENOSYS : EIO); | |
958 | return -1; | |
959 | } | |
ba59cff1 | 960 | |
a86ec89e GI |
961 | // Check result |
962 | if (sb.srbc.ReturnCode) { | |
963 | if (ata_debugmode) { | |
964 | pout(" IOCTL_SCSI_MINIPORT_%s failed, ReturnCode=0x%08x\n", name, (unsigned)sb.srbc.ReturnCode); | |
965 | print_ide_regs_io(regs, NULL); | |
966 | } | |
967 | errno = EIO; | |
968 | return -1; | |
969 | } | |
ba59cff1 | 970 | |
a86ec89e GI |
971 | if (sb.params.out.DriverStatus.bDriverError) { |
972 | if (ata_debugmode) { | |
973 | pout(" IOCTL_SCSI_MINIPORT_%s failed, DriverError=0x%02x, IDEError=0x%02x\n", name, | |
974 | sb.params.out.DriverStatus.bDriverError, sb.params.out.DriverStatus.bIDEError); | |
975 | print_ide_regs_io(regs, NULL); | |
976 | } | |
977 | errno = (!sb.params.out.DriverStatus.bIDEError ? ENOSYS : EIO); | |
978 | return -1; | |
979 | } | |
832b75ed | 980 | |
a86ec89e | 981 | if (ata_debugmode > 1) { |
ff28b140 | 982 | pout(" IOCTL_SCSI_MINIPORT_%s succeeded, bytes returned: %u (buffer %u)\n", name, |
a86ec89e GI |
983 | (unsigned)num_out, (unsigned)sb.params.out.cBufferSize); |
984 | print_ide_regs_io(regs, (code == IOCTL_SCSI_MINIPORT_RETURN_STATUS ? | |
985 | (const IDEREGS *)(sb.params.out.bBuffer) : 0)); | |
2127e193 | 986 | } |
832b75ed | 987 | |
a86ec89e GI |
988 | if (datasize > 0) |
989 | memcpy(data, sb.params.out.bBuffer, datasize); | |
990 | else if (datasize == 0 && code == IOCTL_SCSI_MINIPORT_RETURN_STATUS) | |
991 | memcpy(regs, sb.params.out.bBuffer, sizeof(IDEREGS)); | |
a37e7145 | 992 | |
a86ec89e | 993 | return 0; |
2127e193 GI |
994 | } |
995 | ||
2127e193 | 996 | |
a86ec89e GI |
997 | ///////////////////////////////////////////////////////////////////////////// |
998 | // ATA PASS THROUGH via 3ware specific SCSI MINIPORT ioctl | |
999 | ||
1000 | static int ata_via_3ware_miniport_ioctl(HANDLE hdevice, IDEREGS * regs, char * data, int datasize, int port) | |
2127e193 | 1001 | { |
a86ec89e GI |
1002 | struct { |
1003 | SRB_IO_CONTROL srbc; | |
1004 | IDEREGS regs; | |
1005 | UCHAR buffer[512]; | |
1006 | } sb; | |
1007 | ASSERT_SIZEOF(sb, sizeof(SRB_IO_CONTROL)+sizeof(IDEREGS)+512); | |
2127e193 | 1008 | |
a86ec89e GI |
1009 | if (!(0 <= datasize && datasize <= (int)sizeof(sb.buffer) && port >= 0)) { |
1010 | errno = EINVAL; | |
1011 | return -1; | |
2127e193 | 1012 | } |
a86ec89e GI |
1013 | memset(&sb, 0, sizeof(sb)); |
1014 | strncpy((char *)sb.srbc.Signature, "<3ware>", sizeof(sb.srbc.Signature)); | |
1015 | sb.srbc.HeaderLength = sizeof(SRB_IO_CONTROL); | |
1016 | sb.srbc.Timeout = 60; // seconds | |
1017 | sb.srbc.ControlCode = 0xA0000000; | |
1018 | sb.srbc.ReturnCode = 0; | |
1019 | sb.srbc.Length = sizeof(IDEREGS) + (datasize > 0 ? datasize : 1); | |
1020 | sb.regs = *regs; | |
1021 | sb.regs.bReserved = port; | |
2127e193 | 1022 | |
a86ec89e GI |
1023 | DWORD num_out; |
1024 | if (!DeviceIoControl(hdevice, IOCTL_SCSI_MINIPORT, | |
1025 | &sb, sizeof(sb), &sb, sizeof(sb), &num_out, NULL)) { | |
1026 | long err = GetLastError(); | |
1027 | if (ata_debugmode) { | |
1028 | pout(" ATA via IOCTL_SCSI_MINIPORT failed, Error=%ld\n", err); | |
1029 | print_ide_regs_io(regs, NULL); | |
1030 | } | |
1031 | errno = (err == ERROR_INVALID_FUNCTION ? ENOSYS : EIO); | |
1032 | return -1; | |
2127e193 GI |
1033 | } |
1034 | ||
a86ec89e GI |
1035 | if (sb.srbc.ReturnCode) { |
1036 | if (ata_debugmode) { | |
1037 | pout(" ATA via IOCTL_SCSI_MINIPORT failed, ReturnCode=0x%08x\n", (unsigned)sb.srbc.ReturnCode); | |
1038 | print_ide_regs_io(regs, NULL); | |
f4e463df | 1039 | } |
a86ec89e GI |
1040 | errno = EIO; |
1041 | return -1; | |
1042 | } | |
f4e463df | 1043 | |
a86ec89e GI |
1044 | // Copy data |
1045 | if (datasize > 0) | |
1046 | memcpy(data, sb.buffer, datasize); | |
1047 | ||
1048 | if (ata_debugmode > 1) { | |
ff28b140 | 1049 | pout(" ATA via IOCTL_SCSI_MINIPORT succeeded, bytes returned: %u\n", (unsigned)num_out); |
a86ec89e | 1050 | print_ide_regs_io(regs, &sb.regs); |
f4e463df | 1051 | } |
a86ec89e | 1052 | *regs = sb.regs; |
f4e463df GI |
1053 | |
1054 | return 0; | |
1055 | } | |
1056 | ||
f4e463df | 1057 | |
a86ec89e | 1058 | ///////////////////////////////////////////////////////////////////////////// |
f4e463df | 1059 | |
a86ec89e GI |
1060 | // 3ware specific call to update the devicemap returned by SMART_GET_VERSION. |
1061 | // 3DM/CLI "Rescan Controller" function does not to always update it. | |
1062 | ||
1063 | static int update_3ware_devicemap_ioctl(HANDLE hdevice) | |
2127e193 | 1064 | { |
a86ec89e GI |
1065 | SRB_IO_CONTROL srbc; |
1066 | memset(&srbc, 0, sizeof(srbc)); | |
1067 | strncpy((char *)srbc.Signature, "<3ware>", sizeof(srbc.Signature)); | |
1068 | srbc.HeaderLength = sizeof(SRB_IO_CONTROL); | |
1069 | srbc.Timeout = 60; // seconds | |
1070 | srbc.ControlCode = 0xCC010014; | |
1071 | srbc.ReturnCode = 0; | |
1072 | srbc.Length = 0; | |
ee38a438 | 1073 | |
a86ec89e GI |
1074 | DWORD num_out; |
1075 | if (!DeviceIoControl(hdevice, IOCTL_SCSI_MINIPORT, | |
1076 | &srbc, sizeof(srbc), &srbc, sizeof(srbc), &num_out, NULL)) { | |
1077 | long err = GetLastError(); | |
1078 | if (ata_debugmode) | |
1079 | pout(" UPDATE DEVICEMAP via IOCTL_SCSI_MINIPORT failed, Error=%ld\n", err); | |
1080 | errno = (err == ERROR_INVALID_FUNCTION ? ENOSYS : EIO); | |
1081 | return -1; | |
1082 | } | |
1083 | if (srbc.ReturnCode) { | |
1084 | if (ata_debugmode) | |
1085 | pout(" UPDATE DEVICEMAP via IOCTL_SCSI_MINIPORT failed, ReturnCode=0x%08x\n", (unsigned)srbc.ReturnCode); | |
1086 | errno = EIO; | |
1087 | return -1; | |
1088 | } | |
1089 | if (ata_debugmode > 1) | |
ff28b140 | 1090 | pout(" UPDATE DEVICEMAP via IOCTL_SCSI_MINIPORT succeeded\n"); |
a86ec89e GI |
1091 | return 0; |
1092 | } | |
2127e193 | 1093 | |
cfbba5b9 | 1094 | |
a86ec89e GI |
1095 | ///////////////////////////////////////////////////////////////////////////// |
1096 | // IOCTL_STORAGE_QUERY_PROPERTY | |
2127e193 | 1097 | |
a86ec89e GI |
1098 | union STORAGE_DEVICE_DESCRIPTOR_DATA { |
1099 | STORAGE_DEVICE_DESCRIPTOR desc; | |
1100 | char raw[256]; | |
1101 | }; | |
2127e193 | 1102 | |
a86ec89e GI |
1103 | // Get STORAGE_DEVICE_DESCRIPTOR_DATA for device. |
1104 | // (This works without admin rights) | |
1105 | ||
1106 | static int storage_query_property_ioctl(HANDLE hdevice, STORAGE_DEVICE_DESCRIPTOR_DATA * data) | |
1107 | { | |
1108 | STORAGE_PROPERTY_QUERY query = {StorageDeviceProperty, PropertyStandardQuery, {0} }; | |
1109 | memset(data, 0, sizeof(*data)); | |
1110 | ||
1111 | DWORD num_out; | |
1112 | if (!DeviceIoControl(hdevice, IOCTL_STORAGE_QUERY_PROPERTY, | |
1113 | &query, sizeof(query), data, sizeof(*data), &num_out, NULL)) { | |
1114 | if (ata_debugmode > 1 || scsi_debugmode > 1) | |
1115 | pout(" IOCTL_STORAGE_QUERY_PROPERTY failed, Error=%u\n", (unsigned)GetLastError()); | |
1116 | errno = ENOSYS; | |
1117 | return -1; | |
2127e193 GI |
1118 | } |
1119 | ||
a86ec89e GI |
1120 | if (ata_debugmode > 1 || scsi_debugmode > 1) { |
1121 | pout(" IOCTL_STORAGE_QUERY_PROPERTY returns:\n" | |
1122 | " Vendor: \"%s\"\n" | |
1123 | " Product: \"%s\"\n" | |
1124 | " Revision: \"%s\"\n" | |
1125 | " Removable: %s\n" | |
1126 | " BusType: 0x%02x\n", | |
1127 | (data->desc.VendorIdOffset ? data->raw+data->desc.VendorIdOffset : "(null)"), | |
1128 | (data->desc.ProductIdOffset ? data->raw+data->desc.ProductIdOffset : "(null)"), | |
1129 | (data->desc.ProductRevisionOffset ? data->raw+data->desc.ProductRevisionOffset : "(null)"), | |
1130 | (data->desc.RemovableMedia? "Yes":"No"), data->desc.BusType | |
1131 | ); | |
1132 | } | |
2127e193 GI |
1133 | return 0; |
1134 | } | |
1135 | ||
1136 | ||
a86ec89e GI |
1137 | ///////////////////////////////////////////////////////////////////////////// |
1138 | // IOCTL_STORAGE_PREDICT_FAILURE | |
cfbba5b9 | 1139 | |
a86ec89e | 1140 | // Call IOCTL_STORAGE_PREDICT_FAILURE, return PredictFailure value |
ff28b140 | 1141 | // or -1 on error, optionally return VendorSpecific data. |
a86ec89e GI |
1142 | // (This works without admin rights) |
1143 | ||
1144 | static int storage_predict_failure_ioctl(HANDLE hdevice, char * data = 0) | |
2127e193 | 1145 | { |
a86ec89e GI |
1146 | STORAGE_PREDICT_FAILURE pred; |
1147 | memset(&pred, 0, sizeof(pred)); | |
2127e193 | 1148 | |
a86ec89e GI |
1149 | DWORD num_out; |
1150 | if (!DeviceIoControl(hdevice, IOCTL_STORAGE_PREDICT_FAILURE, | |
1151 | 0, 0, &pred, sizeof(pred), &num_out, NULL)) { | |
1152 | if (ata_debugmode > 1) | |
1153 | pout(" IOCTL_STORAGE_PREDICT_FAILURE failed, Error=%u\n", (unsigned)GetLastError()); | |
1154 | errno = ENOSYS; | |
1155 | return -1; | |
cfbba5b9 GI |
1156 | } |
1157 | ||
a86ec89e GI |
1158 | if (ata_debugmode > 1) { |
1159 | pout(" IOCTL_STORAGE_PREDICT_FAILURE returns:\n" | |
1160 | " PredictFailure: 0x%08x\n" | |
1161 | " VendorSpecific: 0x%02x,0x%02x,0x%02x,...,0x%02x\n", | |
1162 | (unsigned)pred.PredictFailure, | |
1163 | pred.VendorSpecific[0], pred.VendorSpecific[1], pred.VendorSpecific[2], | |
1164 | pred.VendorSpecific[sizeof(pred.VendorSpecific)-1] | |
1165 | ); | |
cfbba5b9 | 1166 | } |
a86ec89e GI |
1167 | if (data) |
1168 | memcpy(data, pred.VendorSpecific, sizeof(pred.VendorSpecific)); | |
1169 | return (!pred.PredictFailure ? 0 : 1); | |
1170 | } | |
ee38a438 | 1171 | |
ee38a438 | 1172 | |
a86ec89e GI |
1173 | // Build IDENTIFY information from STORAGE_DEVICE_DESCRIPTOR |
1174 | static int get_identify_from_device_property(HANDLE hdevice, ata_identify_device * id) | |
1175 | { | |
1176 | STORAGE_DEVICE_DESCRIPTOR_DATA data; | |
1177 | if (storage_query_property_ioctl(hdevice, &data)) | |
1178 | return -1; | |
ee38a438 | 1179 | |
a86ec89e | 1180 | memset(id, 0, sizeof(*id)); |
cfbba5b9 | 1181 | |
a86ec89e GI |
1182 | // Some drivers split ATA model string into VendorId and ProductId, |
1183 | // others return it as ProductId only. | |
1184 | char model[sizeof(id->model) + 1] = ""; | |
ee38a438 | 1185 | |
a86ec89e GI |
1186 | unsigned i = 0; |
1187 | if (data.desc.VendorIdOffset) { | |
1188 | for ( ;i < sizeof(model)-1 && data.raw[data.desc.VendorIdOffset+i]; i++) | |
1189 | model[i] = data.raw[data.desc.VendorIdOffset+i]; | |
1190 | } | |
cfbba5b9 | 1191 | |
a86ec89e GI |
1192 | if (data.desc.ProductIdOffset) { |
1193 | while (i > 1 && model[i-2] == ' ') // Keep last blank from VendorId | |
1194 | i--; | |
1195 | // Ignore VendorId "ATA" | |
1196 | if (i <= 4 && !strncmp(model, "ATA", 3) && (i == 3 || model[3] == ' ')) | |
1197 | i = 0; | |
1198 | for (unsigned j = 0; i < sizeof(model)-1 && data.raw[data.desc.ProductIdOffset+j]; i++, j++) | |
1199 | model[i] = data.raw[data.desc.ProductIdOffset+j]; | |
cfbba5b9 GI |
1200 | } |
1201 | ||
a86ec89e GI |
1202 | while (i > 0 && model[i-1] == ' ') |
1203 | i--; | |
1204 | model[i] = 0; | |
1205 | copy_swapped(id->model, model, sizeof(id->model)); | |
d2e702cf | 1206 | |
a86ec89e GI |
1207 | if (data.desc.ProductRevisionOffset) |
1208 | copy_swapped(id->fw_rev, data.raw+data.desc.ProductRevisionOffset, sizeof(id->fw_rev)); | |
cfbba5b9 | 1209 | |
a86ec89e GI |
1210 | id->command_set_1 = 0x0001; id->command_set_2 = 0x4000; // SMART supported, words 82,83 valid |
1211 | id->cfs_enable_1 = 0x0001; id->csf_default = 0x4000; // SMART enabled, words 85,87 valid | |
1212 | return 0; | |
cfbba5b9 GI |
1213 | } |
1214 | ||
a86ec89e GI |
1215 | // Get Serial Number in IDENTIFY from WMI |
1216 | static bool get_serial_from_wmi(int drive, ata_identify_device * id) | |
2127e193 | 1217 | { |
a86ec89e | 1218 | bool debug = (ata_debugmode > 1); |
832b75ed | 1219 | |
a86ec89e GI |
1220 | wbem_services ws; |
1221 | if (!ws.connect()) { | |
1222 | if (debug) | |
1223 | pout("WMI connect failed\n"); | |
1224 | return false; | |
d008864d GI |
1225 | } |
1226 | ||
a86ec89e GI |
1227 | wbem_object wo; |
1228 | if (!ws.query1(wo, "SELECT Model,SerialNumber FROM Win32_DiskDrive WHERE " | |
1229 | "DeviceID=\"\\\\\\\\.\\\\PHYSICALDRIVE%d\"", drive)) | |
1230 | return false; | |
1231 | ||
1232 | std::string serial = wo.get_str("SerialNumber"); | |
1233 | if (debug) | |
1234 | pout(" WMI:PhysicalDrive%d: \"%s\", S/N:\"%s\"\n", drive, wo.get_str("Model").c_str(), serial.c_str()); | |
1235 | ||
1236 | copy_swapped(id->serial_no, serial.c_str(), sizeof(id->serial_no)); | |
d008864d GI |
1237 | return true; |
1238 | } | |
1239 | ||
1240 | ||
832b75ed | 1241 | ///////////////////////////////////////////////////////////////////////////// |
a86ec89e | 1242 | // USB ID detection using WMI |
832b75ed | 1243 | |
a86ec89e GI |
1244 | // Get USB ID for a physical or logical drive number |
1245 | static bool get_usb_id(int phydrive, int logdrive, | |
1246 | unsigned short & vendor_id, | |
1247 | unsigned short & product_id) | |
832b75ed | 1248 | { |
a86ec89e | 1249 | bool debug = (scsi_debugmode > 1); |
832b75ed | 1250 | |
a86ec89e GI |
1251 | wbem_services ws; |
1252 | if (!ws.connect()) { | |
1253 | if (debug) | |
1254 | pout("WMI connect failed\n"); | |
1255 | return false; | |
2127e193 | 1256 | } |
832b75ed | 1257 | |
a86ec89e GI |
1258 | // Get device name |
1259 | std::string name; | |
832b75ed | 1260 | |
a86ec89e GI |
1261 | wbem_object wo; |
1262 | if (0 <= logdrive && logdrive <= 'Z'-'A') { | |
1263 | // Drive letter -> Partition info | |
1264 | if (!ws.query1(wo, "ASSOCIATORS OF {Win32_LogicalDisk.DeviceID=\"%c:\"} WHERE ResultClass = Win32_DiskPartition", | |
1265 | 'A'+logdrive)) | |
1266 | return false; | |
4d59bff9 | 1267 | |
a86ec89e GI |
1268 | std::string partid = wo.get_str("DeviceID"); |
1269 | if (debug) | |
1270 | pout("%c: --> \"%s\" -->\n", 'A'+logdrive, partid.c_str()); | |
2127e193 | 1271 | |
a86ec89e GI |
1272 | // Partition ID -> Physical drive info |
1273 | if (!ws.query1(wo, "ASSOCIATORS OF {Win32_DiskPartition.DeviceID=\"%s\"} WHERE ResultClass = Win32_DiskDrive", | |
1274 | partid.c_str())) | |
1275 | return false; | |
1276 | ||
1277 | name = wo.get_str("Model"); | |
1278 | if (debug) | |
1279 | pout("%s --> \"%s\":\n", wo.get_str("DeviceID").c_str(), name.c_str()); | |
2127e193 | 1280 | } |
2127e193 | 1281 | |
a86ec89e GI |
1282 | else if (phydrive >= 0) { |
1283 | // Physical drive number -> Physical drive info | |
1284 | if (!ws.query1(wo, "SELECT Model FROM Win32_DiskDrive WHERE DeviceID=\"\\\\\\\\.\\\\PHYSICALDRIVE%d\"", phydrive)) | |
1285 | return false; | |
1286 | ||
1287 | name = wo.get_str("Model"); | |
1288 | if (debug) | |
1289 | pout("\\.\\\\PHYSICALDRIVE%d --> \"%s\":\n", phydrive, name.c_str()); | |
2127e193 | 1290 | } |
a86ec89e GI |
1291 | else |
1292 | return false; | |
2127e193 | 1293 | |
2127e193 | 1294 | |
a86ec89e GI |
1295 | // Get USB_CONTROLLER -> DEVICE associations |
1296 | wbem_enumerator we; | |
1297 | if (!ws.query(we, "SELECT Antecedent,Dependent FROM Win32_USBControllerDevice")) | |
1298 | return false; | |
4d59bff9 | 1299 | |
a86ec89e GI |
1300 | unsigned short usb_venid = 0, prev_usb_venid = 0; |
1301 | unsigned short usb_proid = 0, prev_usb_proid = 0; | |
1302 | std::string prev_usb_ant; | |
1303 | std::string prev_ant, ant, dep; | |
4d59bff9 | 1304 | |
ff28b140 | 1305 | const regular_expression regex("^.*PnPEntity\\.DeviceID=\"([^\"]*)\""); |
832b75ed | 1306 | |
a86ec89e GI |
1307 | while (we.next(wo)) { |
1308 | prev_ant = ant; | |
1309 | // Find next 'USB_CONTROLLER, DEVICE' pair | |
1310 | ant = wo.get_str("Antecedent"); | |
1311 | dep = wo.get_str("Dependent"); | |
2127e193 | 1312 | |
a86ec89e GI |
1313 | if (debug && ant != prev_ant) |
1314 | pout(" %s:\n", ant.c_str()); | |
2127e193 | 1315 | |
a86ec89e | 1316 | // Extract DeviceID |
ff28b140 | 1317 | regular_expression::match_range match[2]; |
a86ec89e GI |
1318 | if (!(regex.execute(dep.c_str(), 2, match) && match[1].rm_so >= 0)) { |
1319 | if (debug) | |
1320 | pout(" | (\"%s\")\n", dep.c_str()); | |
1321 | continue; | |
1322 | } | |
ee38a438 | 1323 | |
a86ec89e | 1324 | std::string devid(dep.c_str()+match[1].rm_so, match[1].rm_eo-match[1].rm_so); |
ee38a438 | 1325 | |
a86ec89e GI |
1326 | if (str_starts_with(devid, "USB\\\\VID_")) { |
1327 | // USB bridge entry, save CONTROLLER, ID | |
1328 | int nc = -1; | |
1329 | if (!(sscanf(devid.c_str(), "USB\\\\VID_%4hx&PID_%4hx%n", | |
1330 | &prev_usb_venid, &prev_usb_proid, &nc) == 2 && nc == 9+4+5+4)) { | |
1331 | prev_usb_venid = prev_usb_proid = 0; | |
1332 | } | |
1333 | prev_usb_ant = ant; | |
1334 | if (debug) | |
1335 | pout(" +-> \"%s\" [0x%04x:0x%04x]\n", devid.c_str(), prev_usb_venid, prev_usb_proid); | |
1336 | } | |
1337 | else if (str_starts_with(devid, "USBSTOR\\\\") || str_starts_with(devid, "SCSI\\\\")) { | |
1338 | // USBSTORage or SCSI device found | |
1339 | if (debug) | |
1340 | pout(" +--> \"%s\"\n", devid.c_str()); | |
2127e193 | 1341 | |
a86ec89e GI |
1342 | // Retrieve name |
1343 | wbem_object wo2; | |
1344 | if (!ws.query1(wo2, "SELECT Name FROM Win32_PnPEntity WHERE DeviceID=\"%s\"", devid.c_str())) | |
1345 | continue; | |
1346 | std::string name2 = wo2.get_str("Name"); | |
2127e193 | 1347 | |
a86ec89e GI |
1348 | // Continue if not name of physical disk drive |
1349 | if (name2 != name) { | |
1350 | if (debug) | |
1351 | pout(" +---> (\"%s\")\n", name2.c_str()); | |
1352 | continue; | |
1353 | } | |
2127e193 | 1354 | |
a86ec89e GI |
1355 | // Fail if previous USB bridge is associated to other controller or ID is unknown |
1356 | if (!(ant == prev_usb_ant && prev_usb_venid)) { | |
1357 | if (debug) | |
1358 | pout(" +---> \"%s\" (Error: No USB bridge found)\n", name2.c_str()); | |
1359 | return false; | |
1360 | } | |
2127e193 | 1361 | |
a86ec89e GI |
1362 | // Handle multiple devices with same name |
1363 | if (usb_venid) { | |
1364 | // Fail if multiple devices with same name have different USB bridge types | |
1365 | if (!(usb_venid == prev_usb_venid && usb_proid == prev_usb_proid)) { | |
1366 | if (debug) | |
1367 | pout(" +---> \"%s\" (Error: More than one USB ID found)\n", name2.c_str()); | |
1368 | return false; | |
1369 | } | |
1370 | } | |
2127e193 | 1371 | |
a86ec89e GI |
1372 | // Found |
1373 | usb_venid = prev_usb_venid; | |
1374 | usb_proid = prev_usb_proid; | |
1375 | if (debug) | |
1376 | pout(" +===> \"%s\" [0x%04x:0x%04x]\n", name2.c_str(), usb_venid, usb_proid); | |
2127e193 | 1377 | |
a86ec89e GI |
1378 | // Continue to check for duplicate names ... |
1379 | } | |
1380 | else { | |
1381 | if (debug) | |
1382 | pout(" | \"%s\"\n", devid.c_str()); | |
2127e193 | 1383 | } |
2127e193 GI |
1384 | } |
1385 | ||
a86ec89e GI |
1386 | if (!usb_venid) |
1387 | return false; | |
2127e193 | 1388 | |
a86ec89e GI |
1389 | vendor_id = usb_venid; |
1390 | product_id = usb_proid; | |
2127e193 | 1391 | |
a86ec89e | 1392 | return true; |
832b75ed GG |
1393 | } |
1394 | ||
1395 | ||
1396 | ///////////////////////////////////////////////////////////////////////////// | |
832b75ed | 1397 | |
a86ec89e GI |
1398 | // Call GetDevicePowerState() |
1399 | // returns: 1=active, 0=standby, -1=error | |
1400 | // (This would also work for SCSI drives) | |
1401 | ||
1402 | static int get_device_power_state(HANDLE hdevice) | |
2127e193 | 1403 | { |
a86ec89e GI |
1404 | BOOL state = TRUE; |
1405 | if (!GetDevicePowerState(hdevice, &state)) { | |
1406 | long err = GetLastError(); | |
1407 | if (ata_debugmode) | |
1408 | pout(" GetDevicePowerState() failed, Error=%ld\n", err); | |
1409 | errno = (err == ERROR_INVALID_FUNCTION ? ENOSYS : EIO); | |
1410 | // TODO: This may not work as expected on transient errors, | |
1411 | // because smartd interprets -1 as SLEEP mode regardless of errno. | |
2127e193 GI |
1412 | return -1; |
1413 | } | |
2127e193 | 1414 | |
a86ec89e GI |
1415 | if (ata_debugmode > 1) |
1416 | pout(" GetDevicePowerState() succeeded, state=%d\n", state); | |
1417 | return state; | |
1418 | } | |
2127e193 | 1419 | |
2127e193 | 1420 | |
a86ec89e GI |
1421 | ///////////////////////////////////////////////////////////////////////////// |
1422 | // win_ata_device | |
2127e193 | 1423 | |
a86ec89e GI |
1424 | class win_ata_device |
1425 | : public /*implements*/ ata_device, | |
1426 | public /*extends*/ win_smart_device | |
1427 | { | |
1428 | public: | |
1429 | win_ata_device(smart_interface * intf, const char * dev_name, const char * req_type); | |
2127e193 | 1430 | |
a86ec89e | 1431 | virtual ~win_ata_device() throw(); |
2127e193 | 1432 | |
a86ec89e | 1433 | virtual bool open(); |
2127e193 | 1434 | |
a86ec89e | 1435 | virtual bool is_powered_down(); |
832b75ed | 1436 | |
a86ec89e | 1437 | virtual bool ata_pass_through(const ata_cmd_in & in, ata_cmd_out & out); |
832b75ed | 1438 | |
a86ec89e | 1439 | virtual bool ata_identify_is_cached() const; |
4d59bff9 | 1440 | |
a86ec89e GI |
1441 | private: |
1442 | bool open(bool query_device); | |
2127e193 | 1443 | |
a86ec89e | 1444 | bool open(int phydrive, int logdrive, const char * options, int port, bool query_device); |
2127e193 | 1445 | |
a86ec89e GI |
1446 | std::string m_options; |
1447 | bool m_usr_options; // options set by user? | |
1448 | bool m_admin; // open with admin access? | |
1449 | int m_phydrive; // PhysicalDriveN or -1 | |
1450 | bool m_id_is_cached; // ata_identify_is_cached() return value. | |
1451 | bool m_is_3ware; // LSI/3ware controller detected? | |
1452 | int m_port; // LSI/3ware port | |
1453 | int m_smartver_state; | |
1454 | }; | |
2127e193 | 1455 | |
2127e193 | 1456 | |
a86ec89e GI |
1457 | win_ata_device::win_ata_device(smart_interface * intf, const char * dev_name, const char * req_type) |
1458 | : smart_device(intf, dev_name, "ata", req_type), | |
1459 | m_usr_options(false), | |
1460 | m_admin(false), | |
1461 | m_phydrive(-1), | |
1462 | m_id_is_cached(false), | |
1463 | m_is_3ware(false), | |
1464 | m_port(-1), | |
1465 | m_smartver_state(0) | |
1466 | { | |
1467 | } | |
2127e193 | 1468 | |
a86ec89e GI |
1469 | win_ata_device::~win_ata_device() throw() |
1470 | { | |
1471 | } | |
1472 | ||
1473 | // Get default ATA device options | |
1474 | ||
1475 | static const char * ata_get_def_options() | |
1476 | { | |
1477 | return "pasifm"; // GetDevicePowerState(), ATA_, SMART_*, IDE_PASS_THROUGH, | |
1478 | // STORAGE_*, SCSI_MINIPORT_* | |
1479 | } | |
1480 | ||
1481 | // Open ATA device | |
1482 | ||
1483 | bool win_ata_device::open() | |
1484 | { | |
1485 | // Open device for r/w operations | |
1486 | return open(false); | |
1487 | } | |
1488 | ||
1489 | bool win_ata_device::open(bool query_device) | |
1490 | { | |
1491 | const char * name = skipdev(get_dev_name()); int len = strlen(name); | |
1492 | // [sh]d[a-z]([a-z])?(:[saicmfp]+)? => Physical drive 0-701, with options | |
1493 | char drive[2+1] = "", options[8+1] = ""; int n1 = -1, n2 = -1; | |
1494 | if ( sscanf(name, "%*[sh]d%2[a-z]%n:%6[saimfp]%n", drive, &n1, options, &n2) >= 1 | |
1495 | && ((n1 == len && !options[0]) || n2 == len) ) { | |
1496 | return open(sdxy_to_phydrive(drive), -1, options, -1, query_device); | |
2127e193 | 1497 | } |
a86ec89e GI |
1498 | // [sh]d[a-z],N(:[saicmfp3]+)? => Physical drive 0-701, RAID port N, with options |
1499 | drive[0] = 0; options[0] = 0; n1 = -1; n2 = -1; | |
1500 | unsigned port = ~0; | |
1501 | if ( sscanf(name, "%*[sh]d%2[a-z],%u%n:%7[saimfp3]%n", drive, &port, &n1, options, &n2) >= 2 | |
1502 | && port < 32 && ((n1 == len && !options[0]) || n2 == len) ) { | |
1503 | return open(sdxy_to_phydrive(drive), -1, options, port, query_device); | |
2127e193 | 1504 | } |
a86ec89e GI |
1505 | // pd<m>,N => Physical drive <m>, RAID port N |
1506 | int phydrive = -1; port = ~0; n1 = -1; n2 = -1; | |
1507 | if ( sscanf(name, "pd%d%n,%u%n", &phydrive, &n1, &port, &n2) >= 1 | |
1508 | && phydrive >= 0 && ((n1 == len && (int)port < 0) || (n2 == len && port < 32))) { | |
1509 | return open(phydrive, -1, "", (int)port, query_device); | |
1510 | } | |
1511 | // [a-zA-Z]: => Physical drive behind logical drive 0-25 | |
1512 | int logdrive = drive_letter(name); | |
1513 | if (logdrive >= 0) { | |
1514 | return open(-1, logdrive, "", -1, query_device); | |
2127e193 GI |
1515 | } |
1516 | ||
a86ec89e GI |
1517 | return set_err(EINVAL); |
1518 | } | |
2127e193 | 1519 | |
2127e193 | 1520 | |
a86ec89e GI |
1521 | bool win_ata_device::open(int phydrive, int logdrive, const char * options, int port, bool query_device) |
1522 | { | |
1523 | m_phydrive = -1; | |
1524 | char devpath[30]; | |
1525 | if (0 <= phydrive && phydrive <= 255) | |
1526 | snprintf(devpath, sizeof(devpath)-1, "\\\\.\\PhysicalDrive%d", (m_phydrive = phydrive)); | |
1527 | else if (0 <= logdrive && logdrive <= 'Z'-'A') | |
1528 | snprintf(devpath, sizeof(devpath)-1, "\\\\.\\%c:", 'A'+logdrive); | |
1529 | else | |
1530 | return set_err(ENOENT); | |
1531 | ||
1532 | // Open device | |
1533 | HANDLE h = INVALID_HANDLE_VALUE; | |
1534 | if (!(*options && !options[strspn(options, "fp")]) && !query_device) { | |
1535 | // Open with admin rights | |
1536 | m_admin = true; | |
1537 | h = CreateFileA(devpath, GENERIC_READ|GENERIC_WRITE, | |
1538 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
1539 | NULL, OPEN_EXISTING, 0, 0); | |
1540 | } | |
1541 | if (h == INVALID_HANDLE_VALUE) { | |
1542 | // Open without admin rights | |
1543 | m_admin = false; | |
1544 | h = CreateFileA(devpath, 0, | |
1545 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
1546 | NULL, OPEN_EXISTING, 0, 0); | |
1547 | } | |
1548 | if (h == INVALID_HANDLE_VALUE) { | |
2127e193 | 1549 | long err = GetLastError(); |
a86ec89e GI |
1550 | if (err == ERROR_FILE_NOT_FOUND) |
1551 | set_err(ENOENT, "%s: not found", devpath); | |
1552 | else if (err == ERROR_ACCESS_DENIED) | |
1553 | set_err(EACCES, "%s: access denied", devpath); | |
1554 | else | |
1555 | set_err(EIO, "%s: Error=%ld", devpath, err); | |
1556 | return false; | |
2127e193 | 1557 | } |
a86ec89e | 1558 | set_fh(h); |
2127e193 | 1559 | |
a86ec89e GI |
1560 | // Warn once if admin rights are missing |
1561 | if (!m_admin && !query_device) { | |
1562 | static bool noadmin_warning = false; | |
1563 | if (!noadmin_warning) { | |
1564 | pout("Warning: Limited functionality due to missing admin rights\n"); | |
1565 | noadmin_warning = true; | |
2127e193 | 1566 | } |
2127e193 GI |
1567 | } |
1568 | ||
a86ec89e GI |
1569 | if (ata_debugmode > 1) |
1570 | pout("%s: successfully opened%s\n", devpath, (!m_admin ? " (without admin rights)" :"")); | |
1571 | ||
1572 | m_usr_options = false; | |
1573 | if (*options) { | |
1574 | // Save user options | |
1575 | m_options = options; m_usr_options = true; | |
1576 | } | |
1577 | else if (port >= 0) | |
1578 | // RAID: SMART_* and SCSI_MINIPORT | |
1579 | m_options = "s3"; | |
1580 | else { | |
1581 | // Set default options according to Windows version | |
1582 | static const char * def_options = ata_get_def_options(); | |
1583 | m_options = def_options; | |
1584 | } | |
1585 | ||
1586 | // SMART_GET_VERSION may spin up disk, so delay until first real SMART_* call | |
1587 | m_port = port; | |
1588 | if (port < 0) | |
1589 | return true; | |
1590 | ||
1591 | // 3ware RAID: Get port map | |
1592 | GETVERSIONINPARAMS_EX vers_ex; | |
1593 | int devmap = smart_get_version(h, &vers_ex); | |
1594 | ||
1595 | // 3ware RAID if vendor id present | |
1596 | m_is_3ware = (vers_ex.wIdentifier == SMART_VENDOR_3WARE); | |
1597 | ||
ff28b140 | 1598 | unsigned portmap = 0; |
a86ec89e GI |
1599 | if (port >= 0 && devmap >= 0) { |
1600 | // 3ware RAID: check vendor id | |
1601 | if (!m_is_3ware) { | |
1602 | pout("SMART_GET_VERSION returns unknown Identifier = 0x%04x\n" | |
1603 | "This is no 3ware 9000 controller or driver has no SMART support.\n", | |
1604 | vers_ex.wIdentifier); | |
1605 | devmap = -1; | |
1606 | } | |
1607 | else | |
1608 | portmap = vers_ex.dwDeviceMapEx; | |
1609 | } | |
1610 | if (devmap < 0) { | |
1611 | pout("%s: ATA driver has no SMART support\n", devpath); | |
1612 | if (!is_permissive()) { | |
1613 | close(); | |
1614 | return set_err(ENOSYS); | |
2127e193 | 1615 | } |
2127e193 | 1616 | } |
a86ec89e | 1617 | m_smartver_state = 1; |
2127e193 | 1618 | |
a86ec89e GI |
1619 | { |
1620 | // 3ware RAID: update devicemap first | |
a86ec89e GI |
1621 | if (!update_3ware_devicemap_ioctl(h)) { |
1622 | if ( smart_get_version(h, &vers_ex) >= 0 | |
1623 | && vers_ex.wIdentifier == SMART_VENDOR_3WARE ) | |
1624 | portmap = vers_ex.dwDeviceMapEx; | |
1625 | } | |
1626 | // Check port existence | |
ff28b140 | 1627 | if (!(portmap & (1U << port))) { |
a86ec89e GI |
1628 | if (!is_permissive()) { |
1629 | close(); | |
1630 | return set_err(ENOENT, "%s: Port %d is empty or does not exist", devpath, port); | |
1631 | } | |
1632 | } | |
2127e193 | 1633 | } |
2127e193 | 1634 | |
a86ec89e | 1635 | return true; |
4d59bff9 GG |
1636 | } |
1637 | ||
832b75ed | 1638 | |
ba59cff1 | 1639 | ///////////////////////////////////////////////////////////////////////////// |
a37e7145 | 1640 | |
a86ec89e GI |
1641 | // Query OS if device is powered up or down. |
1642 | bool win_ata_device::is_powered_down() | |
1643 | { | |
1644 | // To check power mode, we open device for query operations only. | |
1645 | // Opening for SMART r/w operations can already spin up the disk. | |
1646 | bool self_open = !is_open(); | |
1647 | if (self_open) | |
1648 | if (!open(true)) | |
1649 | return false; | |
1650 | int rc = get_device_power_state(get_fh()); | |
1651 | if (self_open) | |
1652 | close(); | |
1653 | return !rc; | |
1654 | } | |
ba59cff1 | 1655 | |
a86ec89e GI |
1656 | ///////////////////////////////////////////////////////////////////////////// |
1657 | ||
1658 | // Interface to ATA devices | |
1659 | bool win_ata_device::ata_pass_through(const ata_cmd_in & in, ata_cmd_out & out) | |
a37e7145 | 1660 | { |
a86ec89e GI |
1661 | // No multi-sector support for now, see above |
1662 | // warning about IOCTL_ATA_PASS_THROUGH | |
1663 | if (!ata_cmd_is_supported(in, | |
1664 | ata_device::supports_data_out | | |
1665 | ata_device::supports_output_regs | | |
1666 | ata_device::supports_48bit) | |
1667 | ) | |
1668 | return false; | |
2127e193 | 1669 | |
a86ec89e GI |
1670 | // 3ware RAID: SMART DISABLE without port number disables SMART functions |
1671 | if ( m_is_3ware && m_port < 0 | |
1672 | && in.in_regs.command == ATA_SMART_CMD | |
1673 | && in.in_regs.features == ATA_SMART_DISABLE) | |
1674 | return set_err(ENOSYS, "SMART DISABLE requires 3ware port number"); | |
2127e193 | 1675 | |
a86ec89e GI |
1676 | // Determine ioctl functions valid for this ATA cmd |
1677 | const char * valid_options = 0; | |
2127e193 | 1678 | |
a86ec89e GI |
1679 | switch (in.in_regs.command) { |
1680 | case ATA_IDENTIFY_DEVICE: | |
1681 | case ATA_IDENTIFY_PACKET_DEVICE: | |
1682 | // SMART_*, ATA_, IDE_, SCSI_PASS_THROUGH, STORAGE_PREDICT_FAILURE | |
1683 | // and SCSI_MINIPORT_* if requested by user | |
1684 | valid_options = (m_usr_options ? "saimf" : "saif"); | |
1685 | break; | |
2127e193 | 1686 | |
a86ec89e GI |
1687 | case ATA_CHECK_POWER_MODE: |
1688 | // Try GetDevicePowerState() first, ATA/IDE_PASS_THROUGH may spin up disk | |
1689 | valid_options = "pai3"; | |
1690 | break; | |
2127e193 | 1691 | |
a86ec89e GI |
1692 | case ATA_SMART_CMD: |
1693 | switch (in.in_regs.features) { | |
1694 | case ATA_SMART_READ_VALUES: | |
1695 | case ATA_SMART_READ_THRESHOLDS: | |
1696 | case ATA_SMART_AUTOSAVE: | |
1697 | case ATA_SMART_ENABLE: | |
1698 | case ATA_SMART_DISABLE: | |
1699 | case ATA_SMART_AUTO_OFFLINE: | |
1700 | // SMART_*, ATA_, IDE_, SCSI_PASS_THROUGH, STORAGE_PREDICT_FAILURE | |
1701 | // and SCSI_MINIPORT_* if requested by user | |
1702 | valid_options = (m_usr_options ? "saimf" : "saif"); | |
1703 | break; | |
2127e193 | 1704 | |
a86ec89e GI |
1705 | case ATA_SMART_IMMEDIATE_OFFLINE: |
1706 | // SMART_SEND_DRIVE_COMMAND does not support ABORT_SELF_TEST | |
1707 | valid_options = (m_usr_options || in.in_regs.lba_low != 127/*ABORT*/ ? | |
1708 | "saim3" : "aim3"); | |
1709 | break; | |
a37e7145 | 1710 | |
a86ec89e GI |
1711 | case ATA_SMART_READ_LOG_SECTOR: |
1712 | // SMART_RCV_DRIVE_DATA does not support READ_LOG | |
1713 | // Try SCSI_MINIPORT also to skip buggy class driver | |
1714 | // SMART functions do not support multi sector I/O. | |
1715 | if (in.size == 512) | |
1716 | valid_options = (m_usr_options ? "saim3" : "aim3"); | |
1717 | else | |
1718 | valid_options = "a"; | |
1719 | break; | |
a37e7145 | 1720 | |
a86ec89e GI |
1721 | case ATA_SMART_WRITE_LOG_SECTOR: |
1722 | // ATA_PASS_THROUGH, SCSI_MINIPORT, others don't support DATA_OUT | |
1723 | // but SCSI_MINIPORT_* only if requested by user and single sector. | |
1724 | valid_options = (in.size == 512 && m_usr_options ? "am" : "a"); | |
1725 | break; | |
ba59cff1 | 1726 | |
a86ec89e GI |
1727 | case ATA_SMART_STATUS: |
1728 | valid_options = (m_usr_options ? "saimf" : "saif"); | |
1729 | break; | |
a37e7145 | 1730 | |
a86ec89e GI |
1731 | default: |
1732 | // Unknown SMART command, handle below | |
1733 | break; | |
1734 | } | |
1735 | break; | |
2127e193 | 1736 | |
a86ec89e GI |
1737 | default: |
1738 | // Other ATA command, handle below | |
1739 | break; | |
2127e193 | 1740 | } |
2127e193 | 1741 | |
a86ec89e GI |
1742 | if (!valid_options) { |
1743 | // No special ATA command found above, select a generic pass through ioctl. | |
1744 | if (!( in.direction == ata_cmd_in::no_data | |
1745 | || (in.direction == ata_cmd_in::data_in && in.size == 512)) | |
1746 | || in.in_regs.is_48bit_cmd() ) | |
1747 | // DATA_OUT, more than one sector, 48-bit command: ATA_PASS_THROUGH only | |
1748 | valid_options = "a"; | |
1749 | else | |
1750 | // ATA/IDE_PASS_THROUGH | |
1751 | valid_options = "ai"; | |
2127e193 GI |
1752 | } |
1753 | ||
a86ec89e GI |
1754 | if (!m_admin) { |
1755 | // Restrict to IOCTL_STORAGE_* | |
1756 | if (strchr(valid_options, 'f')) | |
1757 | valid_options = "f"; | |
1758 | else if (strchr(valid_options, 'p')) | |
1759 | valid_options = "p"; | |
1760 | else | |
1761 | return set_err(ENOSYS, "Function requires admin rights"); | |
2127e193 GI |
1762 | } |
1763 | ||
a86ec89e GI |
1764 | // Set IDEREGS |
1765 | IDEREGS regs, prev_regs; | |
1766 | { | |
1767 | const ata_in_regs & lo = in.in_regs; | |
1768 | regs.bFeaturesReg = lo.features; | |
1769 | regs.bSectorCountReg = lo.sector_count; | |
1770 | regs.bSectorNumberReg = lo.lba_low; | |
1771 | regs.bCylLowReg = lo.lba_mid; | |
1772 | regs.bCylHighReg = lo.lba_high; | |
1773 | regs.bDriveHeadReg = lo.device; | |
1774 | regs.bCommandReg = lo.command; | |
1775 | regs.bReserved = 0; | |
2127e193 | 1776 | } |
a86ec89e GI |
1777 | if (in.in_regs.is_48bit_cmd()) { |
1778 | const ata_in_regs & hi = in.in_regs.prev; | |
1779 | prev_regs.bFeaturesReg = hi.features; | |
1780 | prev_regs.bSectorCountReg = hi.sector_count; | |
1781 | prev_regs.bSectorNumberReg = hi.lba_low; | |
1782 | prev_regs.bCylLowReg = hi.lba_mid; | |
1783 | prev_regs.bCylHighReg = hi.lba_high; | |
1784 | prev_regs.bDriveHeadReg = hi.device; | |
1785 | prev_regs.bCommandReg = hi.command; | |
1786 | prev_regs.bReserved = 0; | |
2127e193 | 1787 | } |
ba59cff1 | 1788 | |
a86ec89e GI |
1789 | // Set data direction |
1790 | int datasize = 0; | |
1791 | char * data = 0; | |
1792 | switch (in.direction) { | |
1793 | case ata_cmd_in::no_data: | |
1794 | break; | |
1795 | case ata_cmd_in::data_in: | |
1796 | datasize = (int)in.size; | |
1797 | data = (char *)in.buffer; | |
1798 | break; | |
1799 | case ata_cmd_in::data_out: | |
1800 | datasize = -(int)in.size; | |
1801 | data = (char *)in.buffer; | |
1802 | break; | |
1803 | default: | |
1804 | return set_err(EINVAL, "win_ata_device::ata_pass_through: invalid direction=%d", | |
1805 | (int)in.direction); | |
1806 | } | |
9ebc753d | 1807 | |
9ebc753d | 1808 | |
a86ec89e GI |
1809 | // Try all valid ioctls in the order specified in m_options |
1810 | bool powered_up = false; | |
1811 | bool out_regs_set = false; | |
1812 | bool id_is_cached = false; | |
1813 | const char * options = m_options.c_str(); | |
9ebc753d | 1814 | |
a86ec89e GI |
1815 | for (int i = 0; ; i++) { |
1816 | char opt = options[i]; | |
9ebc753d | 1817 | |
a86ec89e GI |
1818 | if (!opt) { |
1819 | if (in.in_regs.command == ATA_CHECK_POWER_MODE && powered_up) { | |
1820 | // Power up reported by GetDevicePowerState() and no ioctl available | |
1821 | // to detect the actual mode of the drive => simulate ATA result ACTIVE/IDLE. | |
1822 | regs.bSectorCountReg = 0xff; | |
1823 | out_regs_set = true; | |
1824 | break; | |
1825 | } | |
1826 | // No IOCTL found | |
1827 | return set_err(ENOSYS); | |
1828 | } | |
1829 | if (!strchr(valid_options, opt)) | |
1830 | // Invalid for this command | |
1831 | continue; | |
9ebc753d | 1832 | |
a86ec89e GI |
1833 | errno = 0; |
1834 | assert( datasize == 0 || datasize == 512 | |
1835 | || (datasize == -512 && strchr("am", opt)) | |
1836 | || (datasize > 512 && opt == 'a')); | |
1837 | int rc; | |
1838 | switch (opt) { | |
1839 | default: assert(0); | |
1840 | case 's': | |
1841 | // call SMART_GET_VERSION once for each drive | |
1842 | if (m_smartver_state > 1) { | |
1843 | rc = -1; errno = ENOSYS; | |
1844 | break; | |
1845 | } | |
1846 | if (!m_smartver_state) { | |
1847 | assert(m_port == -1); | |
1848 | GETVERSIONINPARAMS_EX vers_ex; | |
1849 | if (smart_get_version(get_fh(), &vers_ex) < 0) { | |
1850 | if (!failuretest_permissive) { | |
1851 | m_smartver_state = 2; | |
1852 | rc = -1; errno = ENOSYS; | |
1853 | break; | |
1854 | } | |
1855 | failuretest_permissive--; | |
1856 | } | |
1857 | else { | |
1858 | // 3ware RAID if vendor id present | |
1859 | m_is_3ware = (vers_ex.wIdentifier == SMART_VENDOR_3WARE); | |
1860 | } | |
9ebc753d | 1861 | |
a86ec89e GI |
1862 | m_smartver_state = 1; |
1863 | } | |
1864 | rc = smart_ioctl(get_fh(), ®s, data, datasize, m_port); | |
1865 | out_regs_set = (in.in_regs.features == ATA_SMART_STATUS); | |
1866 | id_is_cached = (m_port < 0); // Not cached by 3ware driver | |
1867 | break; | |
1868 | case 'm': | |
1869 | rc = ata_via_scsi_miniport_smart_ioctl(get_fh(), ®s, data, datasize); | |
1870 | id_is_cached = (m_port < 0); | |
1871 | break; | |
1872 | case 'a': | |
1873 | rc = ata_pass_through_ioctl(get_fh(), ®s, | |
1874 | (in.in_regs.is_48bit_cmd() ? &prev_regs : 0), | |
1875 | data, datasize); | |
1876 | out_regs_set = true; | |
1877 | break; | |
1878 | case 'i': | |
1879 | rc = ide_pass_through_ioctl(get_fh(), ®s, data, datasize); | |
1880 | out_regs_set = true; | |
1881 | break; | |
1882 | case 'f': | |
1883 | if (in.in_regs.command == ATA_IDENTIFY_DEVICE) { | |
1884 | ata_identify_device * id = reinterpret_cast<ata_identify_device *>(data); | |
1885 | rc = get_identify_from_device_property(get_fh(), id); | |
1886 | if (rc == 0 && m_phydrive >= 0) | |
1887 | get_serial_from_wmi(m_phydrive, id); | |
1888 | id_is_cached = true; | |
1889 | } | |
1890 | else if (in.in_regs.command == ATA_SMART_CMD) switch (in.in_regs.features) { | |
1891 | case ATA_SMART_READ_VALUES: | |
1892 | rc = storage_predict_failure_ioctl(get_fh(), data); | |
1893 | if (rc > 0) | |
1894 | rc = 0; | |
1895 | break; | |
1896 | case ATA_SMART_ENABLE: | |
1897 | rc = 0; | |
1898 | break; | |
1899 | case ATA_SMART_STATUS: | |
1900 | rc = storage_predict_failure_ioctl(get_fh()); | |
1901 | if (rc == 0) { | |
1902 | // Good SMART status | |
1903 | out.out_regs.lba_high = 0xc2; out.out_regs.lba_mid = 0x4f; | |
1904 | } | |
1905 | else if (rc > 0) { | |
1906 | // Bad SMART status | |
1907 | out.out_regs.lba_high = 0x2c; out.out_regs.lba_mid = 0xf4; | |
1908 | rc = 0; | |
1909 | } | |
1910 | break; | |
1911 | default: | |
1912 | errno = ENOSYS; rc = -1; | |
1913 | } | |
1914 | else { | |
1915 | errno = ENOSYS; rc = -1; | |
1916 | } | |
1917 | break; | |
1918 | case '3': | |
1919 | rc = ata_via_3ware_miniport_ioctl(get_fh(), ®s, data, datasize, m_port); | |
1920 | out_regs_set = true; | |
1921 | break; | |
1922 | case 'p': | |
1923 | assert(in.in_regs.command == ATA_CHECK_POWER_MODE && in.size == 0); | |
1924 | rc = get_device_power_state(get_fh()); | |
1925 | if (rc == 0) { | |
1926 | // Power down reported by GetDevicePowerState(), using a passthrough ioctl would | |
1927 | // spin up the drive => simulate ATA result STANDBY. | |
1928 | regs.bSectorCountReg = 0x00; | |
1929 | out_regs_set = true; | |
1930 | } | |
1931 | else if (rc > 0) { | |
1932 | // Power up reported by GetDevicePowerState(), but this reflects the actual mode | |
1933 | // only if it is selected by the device driver => try a passthrough ioctl to get the | |
1934 | // actual mode, if none available simulate ACTIVE/IDLE. | |
1935 | powered_up = true; | |
1936 | rc = -1; errno = ENOSYS; | |
1937 | } | |
1938 | break; | |
1939 | } | |
9ebc753d | 1940 | |
a86ec89e GI |
1941 | if (!rc) |
1942 | // Working ioctl found | |
1943 | break; | |
9ebc753d | 1944 | |
a86ec89e GI |
1945 | if (errno != ENOSYS) |
1946 | // Abort on I/O error | |
1947 | return set_err(errno); | |
2127e193 | 1948 | |
a86ec89e GI |
1949 | out_regs_set = false; |
1950 | // CAUTION: *_ioctl() MUST NOT change "regs" Parameter in the ENOSYS case | |
2127e193 | 1951 | } |
2127e193 | 1952 | |
a86ec89e GI |
1953 | // Return IDEREGS if set |
1954 | if (out_regs_set) { | |
1955 | ata_out_regs & lo = out.out_regs; | |
1956 | lo.error = regs.bFeaturesReg; | |
1957 | lo.sector_count = regs.bSectorCountReg; | |
1958 | lo.lba_low = regs.bSectorNumberReg; | |
1959 | lo.lba_mid = regs.bCylLowReg; | |
1960 | lo.lba_high = regs.bCylHighReg; | |
1961 | lo.device = regs.bDriveHeadReg; | |
1962 | lo.status = regs.bCommandReg; | |
1963 | if (in.in_regs.is_48bit_cmd()) { | |
1964 | ata_out_regs & hi = out.out_regs.prev; | |
1965 | hi.sector_count = prev_regs.bSectorCountReg; | |
1966 | hi.lba_low = prev_regs.bSectorNumberReg; | |
1967 | hi.lba_mid = prev_regs.bCylLowReg; | |
1968 | hi.lba_high = prev_regs.bCylHighReg; | |
1969 | } | |
2127e193 | 1970 | } |
9ebc753d | 1971 | |
a86ec89e GI |
1972 | if ( in.in_regs.command == ATA_IDENTIFY_DEVICE |
1973 | || in.in_regs.command == ATA_IDENTIFY_PACKET_DEVICE) | |
1974 | // Update ata_identify_is_cached() result according to ioctl used. | |
1975 | m_id_is_cached = id_is_cached; | |
9ebc753d | 1976 | |
a86ec89e | 1977 | return true; |
9ebc753d GG |
1978 | } |
1979 | ||
a86ec89e GI |
1980 | // Return true if OS caches the ATA identify sector |
1981 | bool win_ata_device::ata_identify_is_cached() const | |
9ebc753d | 1982 | { |
a86ec89e | 1983 | return m_id_is_cached; |
2127e193 GI |
1984 | } |
1985 | ||
1986 | ||
a86ec89e GI |
1987 | ////////////////////////////////////////////////////////////////////// |
1988 | // csmi_device | |
2127e193 | 1989 | |
a86ec89e GI |
1990 | class csmi_device |
1991 | : virtual public /*extends*/ smart_device | |
2127e193 | 1992 | { |
a86ec89e | 1993 | public: |
f9e10201 JD |
1994 | enum { max_number_of_ports = 32 }; |
1995 | ||
a86ec89e GI |
1996 | /// Get bitmask of used ports |
1997 | unsigned get_ports_used(); | |
2127e193 | 1998 | |
a86ec89e GI |
1999 | protected: |
2000 | csmi_device() | |
2001 | : smart_device(never_called) | |
2002 | { memset(&m_phy_ent, 0, sizeof(m_phy_ent)); } | |
2127e193 | 2003 | |
f9e10201 JD |
2004 | typedef signed char port_2_index_map[max_number_of_ports]; |
2005 | ||
2006 | /// Get phy info and port mapping, return #ports or -1 on error | |
2007 | int get_phy_info(CSMI_SAS_PHY_INFO & phy_info, port_2_index_map & p2i); | |
2127e193 | 2008 | |
a86ec89e GI |
2009 | /// Select physical drive |
2010 | bool select_port(int port); | |
2127e193 | 2011 | |
a86ec89e GI |
2012 | /// Get info for selected physical drive |
2013 | const CSMI_SAS_PHY_ENTITY & get_phy_ent() const | |
2014 | { return m_phy_ent; } | |
2015 | ||
2016 | /// Call platform-specific CSMI ioctl | |
2017 | virtual bool csmi_ioctl(unsigned code, IOCTL_HEADER * csmi_buffer, | |
2018 | unsigned csmi_bufsiz) = 0; | |
2019 | ||
2020 | private: | |
2021 | CSMI_SAS_PHY_ENTITY m_phy_ent; ///< CSMI info for this phy | |
2022 | }; | |
2023 | ||
2024 | ||
2025 | ///////////////////////////////////////////////////////////////////////////// | |
2026 | ||
f9e10201 | 2027 | int csmi_device::get_phy_info(CSMI_SAS_PHY_INFO & phy_info, port_2_index_map & p2i) |
2127e193 | 2028 | { |
f9e10201 JD |
2029 | // max_number_of_ports must match CSMI_SAS_PHY_INFO.Phy[] array size |
2030 | typedef char ASSERT_phy_info_size[ | |
2031 | (int)(sizeof(phy_info.Phy) / sizeof(phy_info.Phy[0])) == max_number_of_ports ? 1 : -1] | |
2032 | ATTR_UNUSED; | |
2033 | ||
a86ec89e GI |
2034 | // Get driver info to check CSMI support |
2035 | CSMI_SAS_DRIVER_INFO_BUFFER driver_info_buf; | |
2036 | memset(&driver_info_buf, 0, sizeof(driver_info_buf)); | |
2037 | if (!csmi_ioctl(CC_CSMI_SAS_GET_DRIVER_INFO, &driver_info_buf.IoctlHeader, sizeof(driver_info_buf))) | |
f9e10201 | 2038 | return -1; |
a86ec89e GI |
2039 | |
2040 | if (scsi_debugmode > 1) { | |
2041 | const CSMI_SAS_DRIVER_INFO & driver_info = driver_info_buf.Information; | |
2042 | pout("CSMI_SAS_DRIVER_INFO:\n"); | |
2043 | pout(" Name: \"%.81s\"\n", driver_info.szName); | |
2044 | pout(" Description: \"%.81s\"\n", driver_info.szDescription); | |
2045 | pout(" Revision: %d.%d\n", driver_info.usMajorRevision, driver_info.usMinorRevision); | |
2127e193 GI |
2046 | } |
2047 | ||
a86ec89e GI |
2048 | // Get Phy info |
2049 | CSMI_SAS_PHY_INFO_BUFFER phy_info_buf; | |
2050 | memset(&phy_info_buf, 0, sizeof(phy_info_buf)); | |
2051 | if (!csmi_ioctl(CC_CSMI_SAS_GET_PHY_INFO, &phy_info_buf.IoctlHeader, sizeof(phy_info_buf))) | |
f9e10201 | 2052 | return -1; |
2127e193 | 2053 | |
a86ec89e | 2054 | phy_info = phy_info_buf.Information; |
2127e193 | 2055 | |
f9e10201 JD |
2056 | if (phy_info.bNumberOfPhys > max_number_of_ports) { |
2057 | set_err(EIO, "CSMI_SAS_PHY_INFO: Bogus NumberOfPhys=%d", phy_info.bNumberOfPhys); | |
2058 | return -1; | |
2059 | } | |
2060 | ||
2061 | // Create port -> index map | |
ff28b140 TL |
2062 | // IRST Release |
2063 | // Phy[i].Value 9.x 10.x 14.8 15.2 16.0 | |
2064 | // ---------------------------------------------------------- | |
2065 | // bPortIdentifier 0xff 0xff port 0x00 port | |
2066 | // Identify.bPhyIdentifier index? index? index index port | |
2067 | // Attached.bPhyIdentifier 0x00 0x00 0x00 index 0x00 | |
2068 | // | |
2069 | // Empty ports with hotplug support may appear in Phy[]. | |
f9e10201 JD |
2070 | |
2071 | int number_of_ports; | |
2072 | for (int mode = 0; ; mode++) { | |
2073 | for (int i = 0; i < max_number_of_ports; i++) | |
2074 | p2i[i] = -1; | |
2075 | ||
2076 | number_of_ports = 0; | |
ff28b140 | 2077 | bool found = false; |
f9e10201 JD |
2078 | for (int i = 0; i < max_number_of_ports; i++) { |
2079 | const CSMI_SAS_PHY_ENTITY & pe = phy_info.Phy[i]; | |
2080 | if (pe.Identify.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) | |
2081 | continue; | |
2082 | ||
ff28b140 TL |
2083 | // Try to detect which field contains the actual port number. |
2084 | // Use a bPhyIdentifier or the bPortIdentifier if unique | |
2085 | // and not always identical to table index, otherwise use index. | |
f9e10201 JD |
2086 | int port; |
2087 | switch (mode) { | |
2088 | case 0: port = pe.Attached.bPhyIdentifier; break; | |
2089 | case 1: port = pe.Identify.bPhyIdentifier; break; | |
2090 | case 2: port = pe.bPortIdentifier; break; | |
2091 | default: port = i; break; | |
2092 | } | |
2093 | if (!(port < max_number_of_ports && p2i[port] == -1)) { | |
ff28b140 | 2094 | found = false; |
f9e10201 JD |
2095 | break; |
2096 | } | |
2097 | ||
2098 | p2i[port] = i; | |
2099 | if (number_of_ports <= port) | |
2100 | number_of_ports = port + 1; | |
ff28b140 TL |
2101 | if (port != i) |
2102 | found = true; | |
f9e10201 JD |
2103 | } |
2104 | ||
ff28b140 | 2105 | if (found || mode > 2) |
f9e10201 JD |
2106 | break; |
2107 | } | |
2127e193 | 2108 | |
a86ec89e GI |
2109 | if (scsi_debugmode > 1) { |
2110 | pout("CSMI_SAS_PHY_INFO: NumberOfPhys=%d\n", phy_info.bNumberOfPhys); | |
f9e10201 | 2111 | for (int i = 0; i < max_number_of_ports; i++) { |
a86ec89e GI |
2112 | const CSMI_SAS_PHY_ENTITY & pe = phy_info.Phy[i]; |
2113 | const CSMI_SAS_IDENTIFY & id = pe.Identify, & at = pe.Attached; | |
2114 | if (id.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) | |
2115 | continue; | |
2116 | ||
f9e10201 JD |
2117 | int port = -1; |
2118 | for (int p = 0; p < max_number_of_ports && port < 0; p++) { | |
2119 | if (p2i[p] == i) | |
2120 | port = p; | |
2121 | } | |
2122 | ||
2123 | pout("Phy[%d] Port: %d\n", i, port); | |
a86ec89e GI |
2124 | pout(" Type: 0x%02x, 0x%02x\n", id.bDeviceType, at.bDeviceType); |
2125 | pout(" InitProto: 0x%02x, 0x%02x\n", id.bInitiatorPortProtocol, at.bInitiatorPortProtocol); | |
2126 | pout(" TargetProto: 0x%02x, 0x%02x\n", id.bTargetPortProtocol, at.bTargetPortProtocol); | |
f9e10201 | 2127 | pout(" PortIdent: 0x%02x\n", pe.bPortIdentifier); |
a86ec89e GI |
2128 | pout(" PhyIdent: 0x%02x, 0x%02x\n", id.bPhyIdentifier, at.bPhyIdentifier); |
2129 | const unsigned char * b = id.bSASAddress; | |
2130 | pout(" SASAddress: %02x %02x %02x %02x %02x %02x %02x %02x, ", | |
2131 | b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7]); | |
2132 | b = at.bSASAddress; | |
2133 | pout( "%02x %02x %02x %02x %02x %02x %02x %02x\n", | |
2134 | b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7]); | |
2127e193 | 2135 | } |
2127e193 | 2136 | } |
a86ec89e | 2137 | |
f9e10201 | 2138 | return number_of_ports; |
a86ec89e GI |
2139 | } |
2140 | ||
2141 | unsigned csmi_device::get_ports_used() | |
2142 | { | |
2143 | CSMI_SAS_PHY_INFO phy_info; | |
f9e10201 JD |
2144 | port_2_index_map p2i; |
2145 | int number_of_ports = get_phy_info(phy_info, p2i); | |
2146 | if (number_of_ports < 0) | |
a86ec89e GI |
2147 | return 0; |
2148 | ||
2149 | unsigned ports_used = 0; | |
f9e10201 JD |
2150 | for (int p = 0; p < max_number_of_ports; p++) { |
2151 | int i = p2i[p]; | |
2152 | if (i < 0) | |
a86ec89e | 2153 | continue; |
f9e10201 | 2154 | const CSMI_SAS_PHY_ENTITY & pe = phy_info.Phy[i]; |
a86ec89e GI |
2155 | if (pe.Attached.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) |
2156 | continue; | |
2157 | switch (pe.Attached.bTargetPortProtocol) { | |
2158 | case CSMI_SAS_PROTOCOL_SATA: | |
2159 | case CSMI_SAS_PROTOCOL_STP: | |
2160 | break; | |
2161 | default: | |
2162 | continue; | |
2127e193 | 2163 | } |
a86ec89e | 2164 | |
ff28b140 | 2165 | ports_used |= (1U << p); |
2127e193 GI |
2166 | } |
2167 | ||
a86ec89e | 2168 | return ports_used; |
2127e193 GI |
2169 | } |
2170 | ||
a86ec89e GI |
2171 | bool csmi_device::select_port(int port) |
2172 | { | |
f9e10201 JD |
2173 | if (!(0 <= port && port < max_number_of_ports)) |
2174 | return set_err(EINVAL, "Invalid port number %d", port); | |
2175 | ||
a86ec89e | 2176 | CSMI_SAS_PHY_INFO phy_info; |
f9e10201 JD |
2177 | port_2_index_map p2i; |
2178 | int number_of_ports = get_phy_info(phy_info, p2i); | |
2179 | if (number_of_ports < 0) | |
a86ec89e GI |
2180 | return false; |
2181 | ||
f9e10201 | 2182 | int port_index = p2i[port]; |
a86ec89e | 2183 | if (port_index < 0) { |
f9e10201 | 2184 | if (port < number_of_ports) |
a86ec89e GI |
2185 | return set_err(ENOENT, "Port %d is disabled", port); |
2186 | else | |
2187 | return set_err(ENOENT, "Port %d does not exist (#ports: %d)", port, | |
f9e10201 | 2188 | number_of_ports); |
a86ec89e | 2189 | } |
2127e193 | 2190 | |
a86ec89e GI |
2191 | const CSMI_SAS_PHY_ENTITY & phy_ent = phy_info.Phy[port_index]; |
2192 | if (phy_ent.Attached.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) | |
2193 | return set_err(ENOENT, "No device on port %d", port); | |
2127e193 | 2194 | |
a86ec89e GI |
2195 | switch (phy_ent.Attached.bTargetPortProtocol) { |
2196 | case CSMI_SAS_PROTOCOL_SATA: | |
2197 | case CSMI_SAS_PROTOCOL_STP: | |
2127e193 | 2198 | break; |
a86ec89e GI |
2199 | default: |
2200 | return set_err(ENOENT, "No SATA device on port %d (protocol: %d)", | |
2201 | port, phy_ent.Attached.bTargetPortProtocol); | |
2127e193 | 2202 | } |
9ebc753d | 2203 | |
a86ec89e GI |
2204 | m_phy_ent = phy_ent; |
2205 | return true; | |
2206 | } | |
a37e7145 | 2207 | |
a37e7145 | 2208 | |
a86ec89e GI |
2209 | ////////////////////////////////////////////////////////////////////// |
2210 | // csmi_ata_device | |
1953ff6d | 2211 | |
a86ec89e GI |
2212 | class csmi_ata_device |
2213 | : virtual public /*extends*/ csmi_device, | |
2214 | virtual public /*implements*/ ata_device | |
a37e7145 | 2215 | { |
a86ec89e GI |
2216 | public: |
2217 | virtual bool ata_pass_through(const ata_cmd_in & in, ata_cmd_out & out); | |
2127e193 | 2218 | |
a86ec89e GI |
2219 | protected: |
2220 | csmi_ata_device() | |
2221 | : smart_device(never_called) { } | |
2222 | }; | |
2127e193 | 2223 | |
1953ff6d | 2224 | |
a86ec89e | 2225 | ////////////////////////////////////////////////////////////////////// |
1953ff6d | 2226 | |
a86ec89e GI |
2227 | bool csmi_ata_device::ata_pass_through(const ata_cmd_in & in, ata_cmd_out & out) |
2228 | { | |
2229 | if (!ata_cmd_is_supported(in, | |
2230 | ata_device::supports_data_out | | |
2231 | ata_device::supports_output_regs | | |
2232 | ata_device::supports_multi_sector | | |
2233 | ata_device::supports_48bit, | |
f9e10201 | 2234 | "CSMI") |
a86ec89e GI |
2235 | ) |
2236 | return false; | |
1953ff6d | 2237 | |
a86ec89e GI |
2238 | // Create buffer with appropriate size |
2239 | raw_buffer pthru_raw_buf(sizeof(CSMI_SAS_STP_PASSTHRU_BUFFER) + in.size); | |
2240 | CSMI_SAS_STP_PASSTHRU_BUFFER * pthru_buf = (CSMI_SAS_STP_PASSTHRU_BUFFER *)pthru_raw_buf.data(); | |
1953ff6d | 2241 | |
a86ec89e GI |
2242 | // Set addresses from Phy info |
2243 | CSMI_SAS_STP_PASSTHRU & pthru = pthru_buf->Parameters; | |
2244 | const CSMI_SAS_PHY_ENTITY & phy_ent = get_phy_ent(); | |
2245 | pthru.bPhyIdentifier = phy_ent.Identify.bPhyIdentifier; | |
2246 | pthru.bPortIdentifier = phy_ent.bPortIdentifier; | |
2247 | memcpy(pthru.bDestinationSASAddress, phy_ent.Attached.bSASAddress, | |
2248 | sizeof(pthru.bDestinationSASAddress)); | |
2249 | pthru.bConnectionRate = CSMI_SAS_LINK_RATE_NEGOTIATED; | |
2127e193 | 2250 | |
a86ec89e GI |
2251 | // Set transfer mode |
2252 | switch (in.direction) { | |
2253 | case ata_cmd_in::no_data: | |
2254 | pthru.uFlags = CSMI_SAS_STP_PIO | CSMI_SAS_STP_UNSPECIFIED; | |
2255 | break; | |
2256 | case ata_cmd_in::data_in: | |
2257 | pthru.uFlags = CSMI_SAS_STP_PIO | CSMI_SAS_STP_READ; | |
2258 | pthru.uDataLength = in.size; | |
2259 | break; | |
2260 | case ata_cmd_in::data_out: | |
2261 | pthru.uFlags = CSMI_SAS_STP_PIO | CSMI_SAS_STP_WRITE; | |
2262 | pthru.uDataLength = in.size; | |
2263 | memcpy(pthru_buf->bDataBuffer, in.buffer, in.size); | |
2264 | break; | |
2265 | default: | |
2266 | return set_err(EINVAL, "csmi_ata_device::ata_pass_through: invalid direction=%d", | |
2267 | (int)in.direction); | |
2127e193 GI |
2268 | } |
2269 | ||
a86ec89e GI |
2270 | // Set host-to-device FIS |
2271 | { | |
2272 | unsigned char * fis = pthru.bCommandFIS; | |
2273 | const ata_in_regs & lo = in.in_regs; | |
2274 | const ata_in_regs & hi = in.in_regs.prev; | |
2275 | fis[ 0] = 0x27; // Type: host-to-device FIS | |
2276 | fis[ 1] = 0x80; // Bit7: Update command register | |
2277 | fis[ 2] = lo.command; | |
2278 | fis[ 3] = lo.features; | |
2279 | fis[ 4] = lo.lba_low; | |
2280 | fis[ 5] = lo.lba_mid; | |
2281 | fis[ 6] = lo.lba_high; | |
2282 | fis[ 7] = lo.device; | |
2283 | fis[ 8] = hi.lba_low; | |
2284 | fis[ 9] = hi.lba_mid; | |
2285 | fis[10] = hi.lba_high; | |
2286 | fis[11] = hi.features; | |
2287 | fis[12] = lo.sector_count; | |
2288 | fis[13] = hi.sector_count; | |
2127e193 | 2289 | } |
a37e7145 | 2290 | |
a86ec89e GI |
2291 | // Call ioctl |
2292 | if (!csmi_ioctl(CC_CSMI_SAS_STP_PASSTHRU, &pthru_buf->IoctlHeader, pthru_raw_buf.size())) { | |
2293 | return false; | |
2294 | } | |
a37e7145 | 2295 | |
a86ec89e GI |
2296 | // Get device-to-host FIS |
2297 | { | |
2298 | const unsigned char * fis = pthru_buf->Status.bStatusFIS; | |
2299 | ata_out_regs & lo = out.out_regs; | |
2300 | lo.status = fis[ 2]; | |
2301 | lo.error = fis[ 3]; | |
2302 | lo.lba_low = fis[ 4]; | |
2303 | lo.lba_mid = fis[ 5]; | |
2304 | lo.lba_high = fis[ 6]; | |
2305 | lo.device = fis[ 7]; | |
2306 | lo.sector_count = fis[12]; | |
2307 | if (in.in_regs.is_48bit_cmd()) { | |
2308 | ata_out_regs & hi = out.out_regs.prev; | |
2309 | hi.lba_low = fis[ 8]; | |
2310 | hi.lba_mid = fis[ 9]; | |
2311 | hi.lba_high = fis[10]; | |
2312 | hi.sector_count = fis[13]; | |
2313 | } | |
2314 | } | |
2315 | ||
2316 | // Get data | |
2317 | if (in.direction == ata_cmd_in::data_in) | |
2318 | // TODO: Check ptru_buf->Status.uDataBytes | |
2319 | memcpy(in.buffer, pthru_buf->bDataBuffer, in.size); | |
a37e7145 | 2320 | |
d008864d GI |
2321 | return true; |
2322 | } | |
2323 | ||
a86ec89e GI |
2324 | |
2325 | ////////////////////////////////////////////////////////////////////// | |
2326 | // win_csmi_device | |
2327 | ||
2328 | class win_csmi_device | |
2329 | : public /*implements*/ csmi_ata_device | |
a37e7145 | 2330 | { |
a86ec89e GI |
2331 | public: |
2332 | win_csmi_device(smart_interface * intf, const char * dev_name, | |
2333 | const char * req_type); | |
2127e193 | 2334 | |
a86ec89e | 2335 | virtual ~win_csmi_device() throw(); |
d008864d | 2336 | |
a86ec89e | 2337 | virtual bool open(); |
d008864d | 2338 | |
a86ec89e | 2339 | virtual bool close(); |
d008864d | 2340 | |
a86ec89e | 2341 | virtual bool is_open() const; |
d008864d | 2342 | |
a86ec89e | 2343 | bool open_scsi(); |
a37e7145 | 2344 | |
a86ec89e GI |
2345 | protected: |
2346 | virtual bool csmi_ioctl(unsigned code, IOCTL_HEADER * csmi_buffer, | |
2347 | unsigned csmi_bufsiz); | |
2348 | ||
2349 | private: | |
2350 | HANDLE m_fh; ///< Controller device handle | |
2351 | int m_port; ///< Port number | |
2352 | }; | |
2353 | ||
2354 | ||
2355 | ////////////////////////////////////////////////////////////////////// | |
2356 | ||
2357 | win_csmi_device::win_csmi_device(smart_interface * intf, const char * dev_name, | |
2358 | const char * req_type) | |
2359 | : smart_device(intf, dev_name, "ata", req_type), | |
2360 | m_fh(INVALID_HANDLE_VALUE), m_port(-1) | |
a37e7145 | 2361 | { |
a37e7145 GG |
2362 | } |
2363 | ||
a86ec89e | 2364 | win_csmi_device::~win_csmi_device() throw() |
a37e7145 | 2365 | { |
a86ec89e GI |
2366 | if (m_fh != INVALID_HANDLE_VALUE) |
2367 | CloseHandle(m_fh); | |
a37e7145 GG |
2368 | } |
2369 | ||
a86ec89e | 2370 | bool win_csmi_device::is_open() const |
a37e7145 | 2371 | { |
a86ec89e | 2372 | return (m_fh != INVALID_HANDLE_VALUE); |
a37e7145 GG |
2373 | } |
2374 | ||
a86ec89e | 2375 | bool win_csmi_device::close() |
a37e7145 | 2376 | { |
a86ec89e GI |
2377 | if (m_fh == INVALID_HANDLE_VALUE) |
2378 | return true; | |
2379 | BOOL rc = CloseHandle(m_fh); | |
2380 | m_fh = INVALID_HANDLE_VALUE; | |
2381 | return !!rc; | |
a37e7145 GG |
2382 | } |
2383 | ||
2127e193 | 2384 | |
a86ec89e GI |
2385 | bool win_csmi_device::open_scsi() |
2386 | { | |
2387 | // Parse name | |
2388 | unsigned contr_no = ~0, port = ~0; int nc = -1; | |
2389 | const char * name = skipdev(get_dev_name()); | |
2390 | if (!( sscanf(name, "csmi%u,%u%n", &contr_no, &port, &nc) >= 0 | |
2391 | && nc == (int)strlen(name) && contr_no <= 9 && port < 32) ) | |
2392 | return set_err(EINVAL); | |
e9583e0c | 2393 | |
a86ec89e GI |
2394 | // Open controller handle |
2395 | char devpath[30]; | |
2396 | snprintf(devpath, sizeof(devpath)-1, "\\\\.\\Scsi%u:", contr_no); | |
e9583e0c | 2397 | |
a86ec89e GI |
2398 | HANDLE h = CreateFileA(devpath, GENERIC_READ|GENERIC_WRITE, |
2399 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
2400 | (SECURITY_ATTRIBUTES *)0, OPEN_EXISTING, 0, 0); | |
e9583e0c | 2401 | |
a86ec89e GI |
2402 | if (h == INVALID_HANDLE_VALUE) { |
2403 | long err = GetLastError(); | |
2404 | if (err == ERROR_FILE_NOT_FOUND) | |
2405 | set_err(ENOENT, "%s: not found", devpath); | |
2406 | else if (err == ERROR_ACCESS_DENIED) | |
2407 | set_err(EACCES, "%s: access denied", devpath); | |
2408 | else | |
2409 | set_err(EIO, "%s: Error=%ld", devpath, err); | |
2410 | return false; | |
e9583e0c GI |
2411 | } |
2412 | ||
a86ec89e GI |
2413 | if (scsi_debugmode > 1) |
2414 | pout(" %s: successfully opened\n", devpath); | |
e9583e0c | 2415 | |
a86ec89e GI |
2416 | m_fh = h; |
2417 | m_port = port; | |
2418 | return true; | |
2127e193 GI |
2419 | } |
2420 | ||
ee38a438 | 2421 | |
a86ec89e GI |
2422 | bool win_csmi_device::open() |
2423 | { | |
2424 | if (!open_scsi()) | |
ee38a438 | 2425 | return false; |
ee38a438 | 2426 | |
a86ec89e GI |
2427 | // Get Phy info for this drive |
2428 | if (!select_port(m_port)) { | |
2429 | close(); | |
ee38a438 | 2430 | return false; |
a86ec89e | 2431 | } |
ee38a438 | 2432 | |
ee38a438 GI |
2433 | return true; |
2434 | } | |
2435 | ||
2127e193 | 2436 | |
a86ec89e GI |
2437 | bool win_csmi_device::csmi_ioctl(unsigned code, IOCTL_HEADER * csmi_buffer, |
2438 | unsigned csmi_bufsiz) | |
2127e193 | 2439 | { |
a86ec89e GI |
2440 | // Determine signature |
2441 | const char * sig; | |
2442 | switch (code) { | |
2443 | case CC_CSMI_SAS_GET_DRIVER_INFO: | |
2444 | sig = CSMI_ALL_SIGNATURE; break; | |
2445 | case CC_CSMI_SAS_GET_PHY_INFO: | |
2446 | case CC_CSMI_SAS_STP_PASSTHRU: | |
2447 | sig = CSMI_SAS_SIGNATURE; break; | |
2448 | default: | |
2449 | return set_err(ENOSYS, "Unknown CSMI code=%u", code); | |
2450 | } | |
cfbba5b9 | 2451 | |
a86ec89e GI |
2452 | // Set header |
2453 | csmi_buffer->HeaderLength = sizeof(IOCTL_HEADER); | |
2454 | strncpy((char *)csmi_buffer->Signature, sig, sizeof(csmi_buffer->Signature)); | |
2455 | csmi_buffer->Timeout = CSMI_SAS_TIMEOUT; | |
2456 | csmi_buffer->ControlCode = code; | |
2457 | csmi_buffer->ReturnCode = 0; | |
2458 | csmi_buffer->Length = csmi_bufsiz - sizeof(IOCTL_HEADER); | |
2459 | ||
2460 | // Call function | |
2461 | DWORD num_out = 0; | |
2462 | if (!DeviceIoControl(m_fh, IOCTL_SCSI_MINIPORT, | |
2463 | csmi_buffer, csmi_bufsiz, csmi_buffer, csmi_bufsiz, &num_out, (OVERLAPPED*)0)) { | |
2464 | long err = GetLastError(); | |
2465 | if (scsi_debugmode) | |
2466 | pout(" IOCTL_SCSI_MINIPORT(CC_CSMI_%u) failed, Error=%ld\n", code, err); | |
2467 | if ( err == ERROR_INVALID_FUNCTION | |
2468 | || err == ERROR_NOT_SUPPORTED | |
2469 | || err == ERROR_DEV_NOT_EXIST) | |
2470 | return set_err(ENOSYS, "CSMI is not supported (Error=%ld)", err); | |
2471 | else | |
2472 | return set_err(EIO, "CSMI(%u) failed with Error=%ld", code, err); | |
cfbba5b9 GI |
2473 | } |
2474 | ||
a86ec89e GI |
2475 | // Check result |
2476 | if (csmi_buffer->ReturnCode) { | |
2477 | if (scsi_debugmode) { | |
2478 | pout(" IOCTL_SCSI_MINIPORT(CC_CSMI_%u) failed, ReturnCode=%u\n", | |
2479 | code, (unsigned)csmi_buffer->ReturnCode); | |
2480 | } | |
2481 | return set_err(EIO, "CSMI(%u) failed with ReturnCode=%u", code, (unsigned)csmi_buffer->ReturnCode); | |
2482 | } | |
2127e193 | 2483 | |
a86ec89e GI |
2484 | if (scsi_debugmode > 1) |
2485 | pout(" IOCTL_SCSI_MINIPORT(CC_CSMI_%u) succeeded, bytes returned: %u\n", code, (unsigned)num_out); | |
2127e193 | 2486 | |
a86ec89e GI |
2487 | return true; |
2488 | } | |
2127e193 | 2489 | |
2127e193 | 2490 | |
a86ec89e GI |
2491 | ////////////////////////////////////////////////////////////////////// |
2492 | // win_tw_cli_device | |
2127e193 | 2493 | |
a86ec89e GI |
2494 | // Routines for pseudo device /dev/tw_cli/* |
2495 | // Parses output of 3ware "tw_cli /cx/py show all" or 3DM SMART data window | |
2496 | // TODO: This is OS independent | |
cfbba5b9 | 2497 | |
a86ec89e GI |
2498 | class win_tw_cli_device |
2499 | : public /*implements*/ ata_device_with_command_set | |
2500 | { | |
2501 | public: | |
2502 | win_tw_cli_device(smart_interface * intf, const char * dev_name, const char * req_type); | |
cfbba5b9 | 2503 | |
a86ec89e GI |
2504 | virtual bool is_open() const; |
2505 | ||
2506 | virtual bool open(); | |
2507 | ||
2508 | virtual bool close(); | |
2509 | ||
2510 | protected: | |
2511 | virtual int ata_command_interface(smart_command_set command, int select, char * data); | |
2512 | ||
2513 | private: | |
2514 | bool m_ident_valid, m_smart_valid; | |
2515 | ata_identify_device m_ident_buf; | |
2516 | ata_smart_values m_smart_buf; | |
2517 | }; | |
2127e193 | 2518 | |
2127e193 | 2519 | |
a86ec89e | 2520 | ///////////////////////////////////////////////////////////////////////////// |
cfbba5b9 | 2521 | |
a86ec89e GI |
2522 | win_tw_cli_device::win_tw_cli_device(smart_interface * intf, const char * dev_name, const char * req_type) |
2523 | : smart_device(intf, dev_name, "tw_cli", req_type), | |
2524 | m_ident_valid(false), m_smart_valid(false) | |
2525 | { | |
2526 | memset(&m_ident_buf, 0, sizeof(m_ident_buf)); | |
2527 | memset(&m_smart_buf, 0, sizeof(m_smart_buf)); | |
2528 | } | |
2127e193 | 2529 | |
cfbba5b9 | 2530 | |
a86ec89e GI |
2531 | bool win_tw_cli_device::is_open() const |
2532 | { | |
2533 | return (m_ident_valid || m_smart_valid); | |
2534 | } | |
cfbba5b9 | 2535 | |
2127e193 | 2536 | |
a86ec89e | 2537 | // Get clipboard data |
2127e193 | 2538 | |
a86ec89e GI |
2539 | static int get_clipboard(char * data, int datasize) |
2540 | { | |
2541 | if (!OpenClipboard(NULL)) | |
2542 | return -1; | |
2543 | HANDLE h = GetClipboardData(CF_TEXT); | |
2544 | if (!h) { | |
2545 | CloseClipboard(); | |
2546 | return 0; | |
cfbba5b9 | 2547 | } |
a86ec89e GI |
2548 | const void * p = GlobalLock(h); |
2549 | int n = GlobalSize(h); | |
2550 | if (n > datasize) | |
2551 | n = datasize; | |
2552 | memcpy(data, p, n); | |
2553 | GlobalFree(h); | |
2554 | CloseClipboard(); | |
2555 | return n; | |
2556 | } | |
2127e193 | 2557 | |
2127e193 | 2558 | |
a86ec89e GI |
2559 | static const char * findstr(const char * str, const char * sub) |
2560 | { | |
2561 | const char * s = strstr(str, sub); | |
2562 | return (s ? s+strlen(sub) : ""); | |
2563 | } | |
4d59bff9 | 2564 | |
4d59bff9 | 2565 | |
a86ec89e | 2566 | bool win_tw_cli_device::open() |
4d59bff9 | 2567 | { |
a86ec89e GI |
2568 | m_ident_valid = m_smart_valid = false; |
2569 | const char * name = skipdev(get_dev_name()); | |
2570 | // Read tw_cli or 3DM browser output into buffer | |
2571 | char buffer[4096]; | |
2572 | int size = -1, n1 = -1, n2 = -1; | |
2573 | if (!strcmp(name, "tw_cli/clip")) { // read clipboard | |
2574 | size = get_clipboard(buffer, sizeof(buffer)); | |
2575 | } | |
2576 | else if (!strcmp(name, "tw_cli/stdin")) { // read stdin | |
2577 | size = fread(buffer, 1, sizeof(buffer), stdin); | |
2578 | } | |
2579 | else if (sscanf(name, "tw_cli/%nc%*u/p%*u%n", &n1, &n2) >= 0 && n2 == (int)strlen(name)) { | |
2580 | // tw_cli/cx/py => read output from "tw_cli /cx/py show all" | |
2581 | char cmd[100]; | |
2582 | snprintf(cmd, sizeof(cmd), "tw_cli /%s show all", name+n1); | |
2583 | if (ata_debugmode > 1) | |
2584 | pout("%s: Run: \"%s\"\n", name, cmd); | |
ff28b140 TL |
2585 | FILE * f = popen(cmd, "rb"); |
2586 | if (f) { | |
2587 | size = fread(buffer, 1, sizeof(buffer), f); | |
2588 | pclose(f); | |
2589 | } | |
a86ec89e GI |
2590 | } |
2591 | else { | |
2592 | return set_err(EINVAL); | |
2127e193 GI |
2593 | } |
2594 | ||
cfbba5b9 | 2595 | if (ata_debugmode > 1) |
a86ec89e GI |
2596 | pout("%s: Read %d bytes\n", name, size); |
2597 | if (size <= 0) | |
2598 | return set_err(ENOENT); | |
2599 | if (size >= (int)sizeof(buffer)) | |
2600 | return set_err(EIO); | |
2601 | ||
2602 | buffer[size] = 0; | |
2603 | if (ata_debugmode > 1) | |
2604 | pout("[\n%.100s%s\n]\n", buffer, (size>100?"...":"")); | |
2605 | ||
2606 | // Fake identify sector | |
2607 | ASSERT_SIZEOF(ata_identify_device, 512); | |
2608 | ata_identify_device * id = &m_ident_buf; | |
2609 | memset(id, 0, sizeof(*id)); | |
2610 | copy_swapped(id->model , findstr(buffer, " Model = " ), sizeof(id->model)); | |
2611 | copy_swapped(id->fw_rev , findstr(buffer, " Firmware Version = "), sizeof(id->fw_rev)); | |
2612 | copy_swapped(id->serial_no, findstr(buffer, " Serial = " ), sizeof(id->serial_no)); | |
2613 | unsigned long nblocks = 0; // "Capacity = N.N GB (N Blocks)" | |
2614 | sscanf(findstr(buffer, "Capacity = "), "%*[^(\r\n](%lu", &nblocks); | |
2615 | if (nblocks) { | |
2616 | id->words047_079[49-47] = 0x0200; // size valid | |
2617 | id->words047_079[60-47] = (unsigned short)(nblocks ); // secs_16 | |
2618 | id->words047_079[61-47] = (unsigned short)(nblocks>>16); // secs_32 | |
2619 | } | |
2620 | id->command_set_1 = 0x0001; id->command_set_2 = 0x4000; // SMART supported, words 82,83 valid | |
2621 | id->cfs_enable_1 = 0x0001; id->csf_default = 0x4000; // SMART enabled, words 85,87 valid | |
2622 | ||
2623 | // Parse smart data hex dump | |
2624 | const char * s = findstr(buffer, "Drive Smart Data:"); | |
2625 | if (!*s) | |
2626 | s = findstr(buffer, "Drive SMART Data:"); // tw_cli from 9.5.x | |
2627 | if (!*s) { | |
2628 | s = findstr(buffer, "S.M.A.R.T. (Controller"); // from 3DM browser window | |
2629 | if (*s) { | |
2630 | const char * s1 = findstr(s, "<td class"); // html version | |
2631 | if (*s1) | |
2632 | s = s1; | |
2633 | s += strcspn(s, "\r\n"); | |
2634 | } | |
2635 | else | |
2636 | s = buffer; // try raw hex dump without header | |
2637 | } | |
2638 | unsigned char * sd = (unsigned char *)&m_smart_buf; | |
2639 | int i = 0; | |
2640 | for (;;) { | |
2641 | unsigned x = ~0; int n = -1; | |
2642 | if (!(sscanf(s, "%x %n", &x, &n) == 1 && !(x & ~0xff))) | |
2643 | break; | |
2644 | sd[i] = (unsigned char)x; | |
2645 | if (!(++i < 512 && n > 0)) | |
2646 | break; | |
2647 | s += n; | |
2648 | if (*s == '<') // "<br>" | |
2649 | s += strcspn(s, "\r\n"); | |
2650 | } | |
2651 | if (i < 512) { | |
2652 | if (!id->model[1]) { | |
2653 | // No useful data found | |
2654 | char * err = strstr(buffer, "Error:"); | |
2655 | if (!err) | |
2656 | err = strstr(buffer, "error :"); | |
2657 | if (err && (err = strchr(err, ':'))) { | |
2658 | // Show tw_cli error message | |
2659 | err++; | |
2660 | err[strcspn(err, "\r\n")] = 0; | |
2661 | return set_err(EIO, "%s", err); | |
2662 | } | |
2663 | return set_err(EIO); | |
2664 | } | |
2665 | sd = 0; | |
2666 | } | |
2667 | ||
2668 | m_ident_valid = true; | |
2669 | m_smart_valid = !!sd; | |
2670 | return true; | |
4d59bff9 GG |
2671 | } |
2672 | ||
832b75ed | 2673 | |
a86ec89e GI |
2674 | bool win_tw_cli_device::close() |
2675 | { | |
2676 | m_ident_valid = m_smart_valid = false; | |
2677 | return true; | |
2678 | } | |
832b75ed | 2679 | |
4d59bff9 | 2680 | |
a86ec89e | 2681 | int win_tw_cli_device::ata_command_interface(smart_command_set command, int /*select*/, char * data) |
4d59bff9 | 2682 | { |
a86ec89e GI |
2683 | switch (command) { |
2684 | case IDENTIFY: | |
2685 | if (!m_ident_valid) | |
2686 | break; | |
2687 | memcpy(data, &m_ident_buf, 512); | |
2688 | return 0; | |
2689 | case READ_VALUES: | |
2690 | if (!m_smart_valid) | |
2691 | break; | |
2692 | memcpy(data, &m_smart_buf, 512); | |
2693 | return 0; | |
2694 | case ENABLE: | |
2695 | case STATUS: | |
2696 | case STATUS_CHECK: // Fake "good" SMART status | |
2697 | return 0; | |
2698 | default: | |
2699 | break; | |
2700 | } | |
2701 | // Arrive here for all unsupported commands | |
2702 | set_err(ENOSYS); | |
2703 | return -1; | |
4d59bff9 GG |
2704 | } |
2705 | ||
2706 | ||
a86ec89e GI |
2707 | ///////////////////////////////////////////////////////////////////////////// |
2708 | // win_scsi_device | |
2709 | // SPT Interface (for SCSI devices and ATA devices behind SATLs) | |
4d59bff9 | 2710 | |
a86ec89e GI |
2711 | class win_scsi_device |
2712 | : public /*implements*/ scsi_device, | |
2713 | virtual public /*extends*/ win_smart_device | |
2127e193 | 2714 | { |
a86ec89e GI |
2715 | public: |
2716 | win_scsi_device(smart_interface * intf, const char * dev_name, const char * req_type); | |
832b75ed | 2717 | |
a86ec89e | 2718 | virtual bool open(); |
832b75ed | 2719 | |
a86ec89e GI |
2720 | virtual bool scsi_pass_through(scsi_cmnd_io * iop); |
2721 | ||
2722 | private: | |
2723 | bool open(int pd_num, int ld_num, int tape_num, int sub_addr); | |
2724 | }; | |
832b75ed | 2725 | |
832b75ed | 2726 | |
a86ec89e | 2727 | ///////////////////////////////////////////////////////////////////////////// |
2127e193 | 2728 | |
a86ec89e GI |
2729 | win_scsi_device::win_scsi_device(smart_interface * intf, |
2730 | const char * dev_name, const char * req_type) | |
2731 | : smart_device(intf, dev_name, "scsi", req_type) | |
832b75ed | 2732 | { |
832b75ed GG |
2733 | } |
2734 | ||
a86ec89e | 2735 | bool win_scsi_device::open() |
832b75ed | 2736 | { |
2127e193 | 2737 | const char * name = skipdev(get_dev_name()); int len = strlen(name); |
a86ec89e GI |
2738 | // sd[a-z]([a-z])?,N => Physical drive 0-701, RAID port N |
2739 | char drive[2+1] = ""; int sub_addr = -1; int n1 = -1; int n2 = -1; | |
2740 | if ( sscanf(name, "sd%2[a-z]%n,%d%n", drive, &n1, &sub_addr, &n2) >= 1 | |
2741 | && ((n1 == len && sub_addr == -1) || (n2 == len && sub_addr >= 0)) ) { | |
2742 | return open(sdxy_to_phydrive(drive), -1, -1, sub_addr); | |
2127e193 GI |
2743 | } |
2744 | // pd<m>,N => Physical drive <m>, RAID port N | |
a86ec89e GI |
2745 | int pd_num = -1; sub_addr = -1; n1 = -1; n2 = -1; |
2746 | if ( sscanf(name, "pd%d%n,%d%n", &pd_num, &n1, &sub_addr, &n2) >= 1 | |
2747 | && pd_num >= 0 && ((n1 == len && sub_addr == -1) || (n2 == len && sub_addr >= 0))) { | |
2748 | return open(pd_num, -1, -1, sub_addr); | |
2127e193 GI |
2749 | } |
2750 | // [a-zA-Z]: => Physical drive behind logical drive 0-25 | |
2751 | int logdrive = drive_letter(name); | |
2752 | if (logdrive >= 0) { | |
a86ec89e GI |
2753 | return open(-1, logdrive, -1, -1); |
2754 | } | |
2755 | // n?st<m> => tape drive <m> (same names used in Cygwin's /dev emulation) | |
2756 | int tape_num = -1; n1 = -1; | |
2757 | if (sscanf(name, "st%d%n", &tape_num, &n1) == 1 && tape_num >= 0 && n1 == len) { | |
2758 | return open(-1, -1, tape_num, -1); | |
2759 | } | |
2760 | tape_num = -1; n1 = -1; | |
2761 | if (sscanf(name, "nst%d%n", &tape_num, &n1) == 1 && tape_num >= 0 && n1 == len) { | |
2762 | return open(-1, -1, tape_num, -1); | |
2763 | } | |
2764 | // tape<m> => tape drive <m> | |
2765 | tape_num = -1; n1 = -1; | |
2766 | if (sscanf(name, "tape%d%n", &tape_num, &n1) == 1 && tape_num >= 0 && n1 == len) { | |
2767 | return open(-1, -1, tape_num, -1); | |
2127e193 GI |
2768 | } |
2769 | ||
2770 | return set_err(EINVAL); | |
832b75ed GG |
2771 | } |
2772 | ||
a86ec89e | 2773 | bool win_scsi_device::open(int pd_num, int ld_num, int tape_num, int /*sub_addr*/) |
832b75ed | 2774 | { |
a86ec89e GI |
2775 | char b[128]; |
2776 | b[sizeof(b) - 1] = '\0'; | |
2777 | if (pd_num >= 0) | |
2778 | snprintf(b, sizeof(b) - 1, "\\\\.\\PhysicalDrive%d", pd_num); | |
2779 | else if (ld_num >= 0) | |
2780 | snprintf(b, sizeof(b) - 1, "\\\\.\\%c:", 'A' + ld_num); | |
2781 | else if (tape_num >= 0) | |
2782 | snprintf(b, sizeof(b) - 1, "\\\\.\\TAPE%d", tape_num); | |
2783 | else { | |
2784 | set_err(EINVAL); | |
2785 | return false; | |
2786 | } | |
2127e193 GI |
2787 | |
2788 | // Open device | |
a86ec89e GI |
2789 | HANDLE h = CreateFileA(b, GENERIC_READ|GENERIC_WRITE, |
2790 | FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, | |
2791 | OPEN_EXISTING, 0, 0); | |
2127e193 | 2792 | if (h == INVALID_HANDLE_VALUE) { |
a86ec89e | 2793 | set_err(ENODEV, "%s: Open failed, Error=%u", b, (unsigned)GetLastError()); |
2127e193 GI |
2794 | return false; |
2795 | } | |
a86ec89e GI |
2796 | set_fh(h); |
2797 | return true; | |
2798 | } | |
2799 | ||
2800 | ||
2801 | typedef struct { | |
2802 | SCSI_PASS_THROUGH_DIRECT spt; | |
2803 | ULONG Filler; | |
2804 | UCHAR ucSenseBuf[64]; | |
2805 | } SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER; | |
2806 | ||
2807 | ||
2808 | // Issue command via IOCTL_SCSI_PASS_THROUGH instead of *_DIRECT. | |
2809 | // Used if DataTransferLength not supported by *_DIRECT. | |
2810 | static long scsi_pass_through_indirect(HANDLE h, | |
2811 | SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER * sbd) | |
2812 | { | |
2813 | struct SCSI_PASS_THROUGH_WITH_BUFFERS { | |
2814 | SCSI_PASS_THROUGH spt; | |
2815 | ULONG Filler; | |
2816 | UCHAR ucSenseBuf[sizeof(sbd->ucSenseBuf)]; | |
2817 | UCHAR ucDataBuf[512]; | |
2818 | }; | |
2819 | ||
2820 | SCSI_PASS_THROUGH_WITH_BUFFERS sb; | |
2821 | memset(&sb, 0, sizeof(sb)); | |
2822 | ||
2823 | // DATA_OUT not implemented yet | |
2824 | if (!( sbd->spt.DataIn == SCSI_IOCTL_DATA_IN | |
2825 | && sbd->spt.DataTransferLength <= sizeof(sb.ucDataBuf))) | |
2826 | return ERROR_INVALID_PARAMETER; | |
2827 | ||
2828 | sb.spt.Length = sizeof(sb.spt); | |
2829 | sb.spt.CdbLength = sbd->spt.CdbLength; | |
2830 | memcpy(sb.spt.Cdb, sbd->spt.Cdb, sizeof(sb.spt.Cdb)); | |
2831 | sb.spt.SenseInfoLength = sizeof(sb.ucSenseBuf); | |
2832 | sb.spt.SenseInfoOffset = offsetof(SCSI_PASS_THROUGH_WITH_BUFFERS, ucSenseBuf); | |
2833 | sb.spt.DataIn = sbd->spt.DataIn; | |
2834 | sb.spt.DataTransferLength = sbd->spt.DataTransferLength; | |
2835 | sb.spt.DataBufferOffset = offsetof(SCSI_PASS_THROUGH_WITH_BUFFERS, ucDataBuf); | |
2836 | sb.spt.TimeOutValue = sbd->spt.TimeOutValue; | |
2837 | ||
2838 | DWORD num_out; | |
2839 | if (!DeviceIoControl(h, IOCTL_SCSI_PASS_THROUGH, | |
2840 | &sb, sizeof(sb), &sb, sizeof(sb), &num_out, 0)) | |
2841 | return GetLastError(); | |
2842 | ||
2843 | sbd->spt.ScsiStatus = sb.spt.ScsiStatus; | |
2844 | if (sb.spt.ScsiStatus & SCSI_STATUS_CHECK_CONDITION) | |
2845 | memcpy(sbd->ucSenseBuf, sb.ucSenseBuf, sizeof(sbd->ucSenseBuf)); | |
2846 | ||
2847 | sbd->spt.DataTransferLength = sb.spt.DataTransferLength; | |
2848 | if (sbd->spt.DataIn == SCSI_IOCTL_DATA_IN && sb.spt.DataTransferLength > 0) | |
2849 | memcpy(sbd->spt.DataBuffer, sb.ucDataBuf, sb.spt.DataTransferLength); | |
2850 | return 0; | |
2851 | } | |
2852 | ||
2853 | ||
2854 | // Interface to SPT SCSI devices. See scsicmds.h and os_linux.c | |
2855 | bool win_scsi_device::scsi_pass_through(struct scsi_cmnd_io * iop) | |
2856 | { | |
2857 | int report = scsi_debugmode; // TODO | |
2858 | ||
2859 | if (report > 0) { | |
2860 | int k, j; | |
2861 | const unsigned char * ucp = iop->cmnd; | |
2862 | const char * np; | |
2863 | char buff[256]; | |
2864 | const int sz = (int)sizeof(buff); | |
2865 | ||
2866 | np = scsi_get_opcode_name(ucp[0]); | |
2867 | j = snprintf(buff, sz, " [%s: ", np ? np : "<unknown opcode>"); | |
2868 | for (k = 0; k < (int)iop->cmnd_len; ++k) | |
2869 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "%02x ", ucp[k]); | |
2870 | if ((report > 1) && | |
2871 | (DXFER_TO_DEVICE == iop->dxfer_dir) && (iop->dxferp)) { | |
2872 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
2873 | ||
2874 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n Outgoing " | |
2875 | "data, len=%d%s:\n", (int)iop->dxfer_len, | |
2876 | (trunc ? " [only first 256 bytes shown]" : "")); | |
2877 | dStrHex(iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1); | |
2878 | } | |
2879 | else | |
2880 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n"); | |
2881 | pout("%s", buff); | |
2882 | } | |
2127e193 | 2883 | |
a86ec89e GI |
2884 | SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER sb; |
2885 | if (iop->cmnd_len > (int)sizeof(sb.spt.Cdb)) { | |
2886 | set_err(EINVAL, "cmnd_len too large"); | |
2887 | return false; | |
a23d5117 GI |
2888 | } |
2889 | ||
a86ec89e GI |
2890 | memset(&sb, 0, sizeof(sb)); |
2891 | sb.spt.Length = sizeof(SCSI_PASS_THROUGH_DIRECT); | |
2892 | sb.spt.CdbLength = iop->cmnd_len; | |
2893 | memcpy(sb.spt.Cdb, iop->cmnd, iop->cmnd_len); | |
2894 | sb.spt.SenseInfoLength = sizeof(sb.ucSenseBuf); | |
2895 | sb.spt.SenseInfoOffset = | |
2896 | offsetof(SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER, ucSenseBuf); | |
2897 | sb.spt.TimeOutValue = (iop->timeout ? iop->timeout : 60); | |
2127e193 | 2898 | |
a86ec89e GI |
2899 | bool direct = true; |
2900 | switch (iop->dxfer_dir) { | |
2901 | case DXFER_NONE: | |
2902 | sb.spt.DataIn = SCSI_IOCTL_DATA_UNSPECIFIED; | |
2903 | break; | |
2904 | case DXFER_FROM_DEVICE: | |
2905 | sb.spt.DataIn = SCSI_IOCTL_DATA_IN; | |
2906 | sb.spt.DataTransferLength = iop->dxfer_len; | |
2907 | sb.spt.DataBuffer = iop->dxferp; | |
2908 | // IOCTL_SCSI_PASS_THROUGH_DIRECT does not support single byte | |
2909 | // transfers (needed for SMART STATUS check of JMicron USB bridges) | |
2910 | if (sb.spt.DataTransferLength == 1) | |
2911 | direct = false; | |
2912 | break; | |
2913 | case DXFER_TO_DEVICE: | |
2914 | sb.spt.DataIn = SCSI_IOCTL_DATA_OUT; | |
2915 | sb.spt.DataTransferLength = iop->dxfer_len; | |
2916 | sb.spt.DataBuffer = iop->dxferp; | |
2917 | break; | |
2918 | default: | |
2919 | set_err(EINVAL, "bad dxfer_dir"); | |
2920 | return false; | |
2127e193 GI |
2921 | } |
2922 | ||
a86ec89e GI |
2923 | long err = 0; |
2924 | if (direct) { | |
2925 | DWORD num_out; | |
2926 | if (!DeviceIoControl(get_fh(), IOCTL_SCSI_PASS_THROUGH_DIRECT, | |
2927 | &sb, sizeof(sb), &sb, sizeof(sb), &num_out, 0)) | |
2928 | err = GetLastError(); | |
2929 | } | |
2930 | else | |
2931 | err = scsi_pass_through_indirect(get_fh(), &sb); | |
2127e193 | 2932 | |
a86ec89e GI |
2933 | if (err) |
2934 | return set_err((err == ERROR_INVALID_FUNCTION ? ENOSYS : EIO), | |
2935 | "IOCTL_SCSI_PASS_THROUGH%s failed, Error=%ld", | |
2936 | (direct ? "_DIRECT" : ""), err); | |
a7e8ffec | 2937 | |
a86ec89e GI |
2938 | iop->scsi_status = sb.spt.ScsiStatus; |
2939 | if (SCSI_STATUS_CHECK_CONDITION & iop->scsi_status) { | |
2940 | int slen = sb.ucSenseBuf[7] + 8; | |
2127e193 | 2941 | |
a86ec89e GI |
2942 | if (slen > (int)sizeof(sb.ucSenseBuf)) |
2943 | slen = sizeof(sb.ucSenseBuf); | |
2944 | if (slen > (int)iop->max_sense_len) | |
2945 | slen = iop->max_sense_len; | |
2946 | memcpy(iop->sensep, sb.ucSenseBuf, slen); | |
2947 | iop->resp_sense_len = slen; | |
2948 | if (report) { | |
2949 | if (report > 1) { | |
2950 | pout(" >>> Sense buffer, len=%d:\n", slen); | |
2951 | dStrHex(iop->sensep, slen , 1); | |
2952 | } | |
2953 | if ((iop->sensep[0] & 0x7f) > 0x71) | |
2954 | pout(" status=%x: [desc] sense_key=%x asc=%x ascq=%x\n", | |
2955 | iop->scsi_status, iop->sensep[1] & 0xf, | |
2956 | iop->sensep[2], iop->sensep[3]); | |
2957 | else | |
2958 | pout(" status=%x: sense_key=%x asc=%x ascq=%x\n", | |
2959 | iop->scsi_status, iop->sensep[2] & 0xf, | |
2960 | iop->sensep[12], iop->sensep[13]); | |
2127e193 | 2961 | } |
a86ec89e GI |
2962 | } else |
2963 | iop->resp_sense_len = 0; | |
2127e193 | 2964 | |
a86ec89e GI |
2965 | if (iop->dxfer_len > sb.spt.DataTransferLength) |
2966 | iop->resid = iop->dxfer_len - sb.spt.DataTransferLength; | |
2967 | else | |
2968 | iop->resid = 0; | |
2127e193 | 2969 | |
a86ec89e GI |
2970 | if ((iop->dxfer_dir == DXFER_FROM_DEVICE) && (report > 1)) { |
2971 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
2972 | pout(" Incoming data, len=%d, resid=%d%s:\n", (int)iop->dxfer_len, iop->resid, | |
2973 | (trunc ? " [only first 256 bytes shown]" : "")); | |
2974 | dStrHex(iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1); | |
2127e193 | 2975 | } |
2127e193 | 2976 | return true; |
832b75ed GG |
2977 | } |
2978 | ||
2127e193 | 2979 | |
ee38a438 | 2980 | ///////////////////////////////////////////////////////////////////////////// |
a86ec89e | 2981 | /// Areca RAID support |
2127e193 | 2982 | |
a86ec89e GI |
2983 | // TODO: combine with above scsi_pass_through_direct() |
2984 | static long scsi_pass_through_direct(HANDLE fd, UCHAR targetid, struct scsi_cmnd_io * iop) | |
2127e193 | 2985 | { |
a86ec89e | 2986 | int report = scsi_debugmode; // TODO |
2127e193 | 2987 | |
a86ec89e GI |
2988 | if (report > 0) { |
2989 | int k, j; | |
2990 | const unsigned char * ucp = iop->cmnd; | |
2991 | const char * np; | |
2992 | char buff[256]; | |
2993 | const int sz = (int)sizeof(buff); | |
2127e193 | 2994 | |
a86ec89e GI |
2995 | np = scsi_get_opcode_name(ucp[0]); |
2996 | j = snprintf(buff, sz, " [%s: ", np ? np : "<unknown opcode>"); | |
2997 | for (k = 0; k < (int)iop->cmnd_len; ++k) | |
2998 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "%02x ", ucp[k]); | |
2999 | if ((report > 1) && | |
3000 | (DXFER_TO_DEVICE == iop->dxfer_dir) && (iop->dxferp)) { | |
3001 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
2127e193 | 3002 | |
a86ec89e GI |
3003 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n Outgoing " |
3004 | "data, len=%d%s:\n", (int)iop->dxfer_len, | |
3005 | (trunc ? " [only first 256 bytes shown]" : "")); | |
3006 | dStrHex(iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1); | |
3007 | } | |
2127e193 | 3008 | else |
a86ec89e GI |
3009 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n"); |
3010 | pout("%s", buff); | |
2127e193 GI |
3011 | } |
3012 | ||
a86ec89e GI |
3013 | SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER sb; |
3014 | if (iop->cmnd_len > (int)sizeof(sb.spt.Cdb)) { | |
3015 | return EINVAL; | |
2127e193 GI |
3016 | } |
3017 | ||
a86ec89e GI |
3018 | memset(&sb, 0, sizeof(sb)); |
3019 | sb.spt.Length = sizeof(SCSI_PASS_THROUGH_DIRECT); | |
3020 | //sb.spt.PathId = 0; | |
3021 | sb.spt.TargetId = targetid; | |
3022 | //sb.spt.Lun = 0; | |
3023 | sb.spt.CdbLength = iop->cmnd_len; | |
3024 | memcpy(sb.spt.Cdb, iop->cmnd, iop->cmnd_len); | |
3025 | sb.spt.SenseInfoLength = sizeof(sb.ucSenseBuf); | |
3026 | sb.spt.SenseInfoOffset = | |
3027 | offsetof(SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER, ucSenseBuf); | |
3028 | sb.spt.TimeOutValue = (iop->timeout ? iop->timeout : 60); | |
3029 | ||
3030 | bool direct = true; | |
3031 | switch (iop->dxfer_dir) { | |
3032 | case DXFER_NONE: | |
3033 | sb.spt.DataIn = SCSI_IOCTL_DATA_UNSPECIFIED; | |
2127e193 | 3034 | break; |
a86ec89e GI |
3035 | case DXFER_FROM_DEVICE: |
3036 | sb.spt.DataIn = SCSI_IOCTL_DATA_IN; | |
3037 | sb.spt.DataTransferLength = iop->dxfer_len; | |
3038 | sb.spt.DataBuffer = iop->dxferp; | |
3039 | // IOCTL_SCSI_PASS_THROUGH_DIRECT does not support single byte | |
3040 | // transfers (needed for SMART STATUS check of JMicron USB bridges) | |
3041 | if (sb.spt.DataTransferLength == 1) | |
3042 | direct = false; | |
2127e193 | 3043 | break; |
a86ec89e GI |
3044 | case DXFER_TO_DEVICE: |
3045 | sb.spt.DataIn = SCSI_IOCTL_DATA_OUT; | |
3046 | sb.spt.DataTransferLength = iop->dxfer_len; | |
3047 | sb.spt.DataBuffer = iop->dxferp; | |
2127e193 GI |
3048 | break; |
3049 | default: | |
a86ec89e | 3050 | return EINVAL; |
2127e193 GI |
3051 | } |
3052 | ||
a86ec89e GI |
3053 | long err = 0; |
3054 | if (direct) { | |
3055 | DWORD num_out; | |
3056 | if (!DeviceIoControl(fd, IOCTL_SCSI_PASS_THROUGH_DIRECT, | |
3057 | &sb, sizeof(sb), &sb, sizeof(sb), &num_out, 0)) | |
3058 | err = GetLastError(); | |
3059 | } | |
3060 | else | |
3061 | err = scsi_pass_through_indirect(fd, &sb); | |
2127e193 | 3062 | |
a86ec89e GI |
3063 | if (err) |
3064 | { | |
3065 | return err; | |
3066 | } | |
2127e193 | 3067 | |
a86ec89e GI |
3068 | iop->scsi_status = sb.spt.ScsiStatus; |
3069 | if (SCSI_STATUS_CHECK_CONDITION & iop->scsi_status) { | |
3070 | int slen = sb.ucSenseBuf[7] + 8; | |
2127e193 | 3071 | |
a86ec89e GI |
3072 | if (slen > (int)sizeof(sb.ucSenseBuf)) |
3073 | slen = sizeof(sb.ucSenseBuf); | |
3074 | if (slen > (int)iop->max_sense_len) | |
3075 | slen = iop->max_sense_len; | |
3076 | memcpy(iop->sensep, sb.ucSenseBuf, slen); | |
3077 | iop->resp_sense_len = slen; | |
3078 | if (report) { | |
3079 | if (report > 1) { | |
3080 | pout(" >>> Sense buffer, len=%d:\n", slen); | |
3081 | dStrHex(iop->sensep, slen , 1); | |
2127e193 | 3082 | } |
a86ec89e GI |
3083 | if ((iop->sensep[0] & 0x7f) > 0x71) |
3084 | pout(" status=%x: [desc] sense_key=%x asc=%x ascq=%x\n", | |
3085 | iop->scsi_status, iop->sensep[1] & 0xf, | |
3086 | iop->sensep[2], iop->sensep[3]); | |
3087 | else | |
3088 | pout(" status=%x: sense_key=%x asc=%x ascq=%x\n", | |
3089 | iop->scsi_status, iop->sensep[2] & 0xf, | |
3090 | iop->sensep[12], iop->sensep[13]); | |
2127e193 | 3091 | } |
a86ec89e GI |
3092 | } else |
3093 | iop->resp_sense_len = 0; | |
2127e193 | 3094 | |
a86ec89e GI |
3095 | if (iop->dxfer_len > sb.spt.DataTransferLength) |
3096 | iop->resid = iop->dxfer_len - sb.spt.DataTransferLength; | |
3097 | else | |
3098 | iop->resid = 0; | |
a7e8ffec | 3099 | |
a86ec89e GI |
3100 | if ((iop->dxfer_dir == DXFER_FROM_DEVICE) && (report > 1)) { |
3101 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
3102 | pout(" Incoming data, len=%d, resid=%d%s:\n", (int)iop->dxfer_len, iop->resid, | |
3103 | (trunc ? " [only first 256 bytes shown]" : "")); | |
3104 | dStrHex(iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1); | |
3105 | } | |
3106 | ||
3107 | return 0; | |
3108 | } | |
3109 | ||
3110 | ||
3111 | ///////////////////////////////////////////////////////////////////////////// | |
3112 | // win_areca_scsi_device | |
3113 | // SAS(SCSI) device behind Areca RAID Controller | |
2127e193 | 3114 | |
a86ec89e GI |
3115 | class win_areca_scsi_device |
3116 | : public /*implements*/ areca_scsi_device, | |
3117 | public /*extends*/ win_smart_device | |
3118 | { | |
3119 | public: | |
3120 | win_areca_scsi_device(smart_interface * intf, const char * dev_name, int disknum, int encnum = 1); | |
3121 | virtual bool open(); | |
3122 | virtual smart_device * autodetect_open(); | |
3123 | virtual bool arcmsr_lock(); | |
3124 | virtual bool arcmsr_unlock(); | |
3125 | virtual int arcmsr_do_scsi_io(struct scsi_cmnd_io * iop); | |
2127e193 | 3126 | |
a86ec89e GI |
3127 | private: |
3128 | HANDLE m_mutex; | |
3129 | }; | |
2127e193 | 3130 | |
a86ec89e GI |
3131 | |
3132 | ///////////////////////////////////////////////////////////////////////////// | |
3133 | ||
3134 | win_areca_scsi_device::win_areca_scsi_device(smart_interface * intf, const char * dev_name, int disknum, int encnum) | |
3135 | : smart_device(intf, dev_name, "areca", "areca") | |
3136 | { | |
3137 | set_fh(INVALID_HANDLE_VALUE); | |
3138 | set_disknum(disknum); | |
3139 | set_encnum(encnum); | |
3140 | set_info().info_name = strprintf("%s [areca_disk#%02d_enc#%02d]", dev_name, disknum, encnum); | |
3141 | } | |
3142 | ||
3143 | bool win_areca_scsi_device::open() | |
3144 | { | |
3145 | HANDLE hFh; | |
3146 | ||
3147 | if( is_open() ) | |
3148 | { | |
3149 | return true; | |
3150 | } | |
3151 | hFh = CreateFile( get_dev_name(), | |
3152 | GENERIC_READ|GENERIC_WRITE, | |
3153 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
3154 | NULL, | |
3155 | OPEN_EXISTING, | |
3156 | 0, | |
3157 | NULL ); | |
3158 | if(hFh == INVALID_HANDLE_VALUE) | |
3159 | { | |
3160 | return false; | |
2127e193 GI |
3161 | } |
3162 | ||
a86ec89e GI |
3163 | set_fh(hFh); |
3164 | return true; | |
3165 | } | |
3166 | ||
3167 | smart_device * win_areca_scsi_device::autodetect_open() | |
3168 | { | |
3169 | return this; | |
3170 | } | |
3171 | ||
3172 | int win_areca_scsi_device::arcmsr_do_scsi_io(struct scsi_cmnd_io * iop) | |
3173 | { | |
3174 | int ioctlreturn = 0; | |
3175 | ||
3176 | ioctlreturn = scsi_pass_through_direct(get_fh(), 16, iop); | |
3177 | if ( ioctlreturn || iop->scsi_status ) | |
3178 | { | |
3179 | ioctlreturn = scsi_pass_through_direct(get_fh(), 127, iop); | |
3180 | if ( ioctlreturn || iop->scsi_status ) | |
3181 | { | |
3182 | // errors found | |
3183 | return -1; | |
3184 | } | |
3185 | } | |
3186 | ||
3187 | return ioctlreturn; | |
3188 | } | |
3189 | ||
3190 | bool win_areca_scsi_device::arcmsr_lock() | |
3191 | { | |
3192 | #define SYNCOBJNAME "Global\\SynIoctlMutex" | |
3193 | int ctlrnum = -1; | |
3194 | char mutexstr[64]; | |
3195 | ||
3196 | if (sscanf(get_dev_name(), "\\\\.\\scsi%d:", &ctlrnum) < 1) | |
3197 | return set_err(EINVAL, "unable to parse device name"); | |
3198 | ||
3199 | snprintf(mutexstr, sizeof(mutexstr), "%s%d", SYNCOBJNAME, ctlrnum); | |
3200 | m_mutex = CreateMutex(NULL, FALSE, mutexstr); | |
3201 | if ( m_mutex == NULL ) | |
3202 | { | |
3203 | return set_err(EIO, "CreateMutex failed"); | |
2127e193 | 3204 | } |
a23d5117 | 3205 | |
a86ec89e GI |
3206 | // atomic access to driver |
3207 | WaitForSingleObject(m_mutex, INFINITE); | |
a23d5117 | 3208 | |
2127e193 GI |
3209 | return true; |
3210 | } | |
3211 | ||
a86ec89e GI |
3212 | |
3213 | bool win_areca_scsi_device::arcmsr_unlock() | |
2127e193 | 3214 | { |
a86ec89e GI |
3215 | if( m_mutex != NULL) |
3216 | { | |
3217 | ReleaseMutex(m_mutex); | |
3218 | CloseHandle(m_mutex); | |
3219 | } | |
3220 | ||
3221 | return true; | |
4d59bff9 GG |
3222 | } |
3223 | ||
832b75ed | 3224 | |
a86ec89e GI |
3225 | ///////////////////////////////////////////////////////////////////////////// |
3226 | // win_areca_ata_device | |
3227 | // SATA(ATA) device behind Areca RAID Controller | |
cfbba5b9 | 3228 | |
a86ec89e GI |
3229 | class win_areca_ata_device |
3230 | : public /*implements*/ areca_ata_device, | |
3231 | public /*extends*/ win_smart_device | |
cfbba5b9 | 3232 | { |
a86ec89e GI |
3233 | public: |
3234 | win_areca_ata_device(smart_interface * intf, const char * dev_name, int disknum, int encnum = 1); | |
3235 | virtual bool open(); | |
3236 | virtual smart_device * autodetect_open(); | |
3237 | virtual bool arcmsr_lock(); | |
3238 | virtual bool arcmsr_unlock(); | |
3239 | virtual int arcmsr_do_scsi_io(struct scsi_cmnd_io * iop); | |
3240 | ||
3241 | private: | |
3242 | HANDLE m_mutex; | |
3243 | }; | |
3244 | ||
3245 | ||
3246 | ///////////////////////////////////////////////////////////////////////////// | |
3247 | ||
3248 | win_areca_ata_device::win_areca_ata_device(smart_interface * intf, const char * dev_name, int disknum, int encnum) | |
3249 | : smart_device(intf, dev_name, "areca", "areca") | |
3250 | { | |
3251 | set_fh(INVALID_HANDLE_VALUE); | |
3252 | set_disknum(disknum); | |
3253 | set_encnum(encnum); | |
3254 | set_info().info_name = strprintf("%s [areca_disk#%02d_enc#%02d]", dev_name, disknum, encnum); | |
3255 | } | |
3256 | ||
3257 | bool win_areca_ata_device::open() | |
3258 | { | |
3259 | HANDLE hFh; | |
3260 | ||
3261 | if( is_open() ) | |
3262 | { | |
3263 | return true; | |
3264 | } | |
3265 | hFh = CreateFile( get_dev_name(), | |
3266 | GENERIC_READ|GENERIC_WRITE, | |
3267 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
3268 | NULL, | |
3269 | OPEN_EXISTING, | |
3270 | 0, | |
3271 | NULL ); | |
3272 | if(hFh == INVALID_HANDLE_VALUE) | |
3273 | { | |
cfbba5b9 | 3274 | return false; |
a86ec89e | 3275 | } |
cfbba5b9 | 3276 | |
a86ec89e GI |
3277 | set_fh(hFh); |
3278 | return true; | |
3279 | } | |
3280 | ||
3281 | smart_device * win_areca_ata_device::autodetect_open() | |
3282 | { | |
3283 | // autodetect device type | |
3284 | int is_ata = arcmsr_get_dev_type(); | |
3285 | if(is_ata < 0) | |
3286 | { | |
3287 | set_err(EIO); | |
3288 | return this; | |
cfbba5b9 GI |
3289 | } |
3290 | ||
a86ec89e GI |
3291 | if(is_ata == 1) |
3292 | { | |
3293 | // SATA device | |
3294 | return this; | |
3295 | } | |
cfbba5b9 | 3296 | |
a86ec89e GI |
3297 | // SAS device |
3298 | smart_device_auto_ptr newdev(new win_areca_scsi_device(smi(), get_dev_name(), get_disknum(), get_encnum())); | |
3299 | close(); | |
3300 | delete this; | |
3301 | newdev->open(); // TODO: Can possibly pass open fd | |
d2e702cf | 3302 | |
a86ec89e GI |
3303 | return newdev.release(); |
3304 | } | |
cfbba5b9 | 3305 | |
a86ec89e GI |
3306 | int win_areca_ata_device::arcmsr_do_scsi_io(struct scsi_cmnd_io * iop) |
3307 | { | |
3308 | int ioctlreturn = 0; | |
d2e702cf | 3309 | |
a86ec89e GI |
3310 | ioctlreturn = scsi_pass_through_direct(get_fh(), 16, iop); |
3311 | if ( ioctlreturn || iop->scsi_status ) | |
3312 | { | |
3313 | ioctlreturn = scsi_pass_through_direct(get_fh(), 127, iop); | |
3314 | if ( ioctlreturn || iop->scsi_status ) | |
3315 | { | |
3316 | // errors found | |
3317 | return -1; | |
3318 | } | |
3319 | } | |
3320 | ||
3321 | return ioctlreturn; | |
3322 | } | |
3323 | ||
3324 | bool win_areca_ata_device::arcmsr_lock() | |
3325 | { | |
3326 | #define SYNCOBJNAME "Global\\SynIoctlMutex" | |
3327 | int ctlrnum = -1; | |
3328 | char mutexstr[64]; | |
3329 | ||
3330 | if (sscanf(get_dev_name(), "\\\\.\\scsi%d:", &ctlrnum) < 1) | |
3331 | return set_err(EINVAL, "unable to parse device name"); | |
3332 | ||
3333 | snprintf(mutexstr, sizeof(mutexstr), "%s%d", SYNCOBJNAME, ctlrnum); | |
3334 | m_mutex = CreateMutex(NULL, FALSE, mutexstr); | |
3335 | if ( m_mutex == NULL ) | |
3336 | { | |
3337 | return set_err(EIO, "CreateMutex failed"); | |
cfbba5b9 GI |
3338 | } |
3339 | ||
a86ec89e GI |
3340 | // atomic access to driver |
3341 | WaitForSingleObject(m_mutex, INFINITE); | |
3342 | ||
cfbba5b9 GI |
3343 | return true; |
3344 | } | |
3345 | ||
cfbba5b9 | 3346 | |
a86ec89e GI |
3347 | bool win_areca_ata_device::arcmsr_unlock() |
3348 | { | |
3349 | if( m_mutex != NULL) | |
3350 | { | |
3351 | ReleaseMutex(m_mutex); | |
3352 | CloseHandle(m_mutex); | |
cfbba5b9 GI |
3353 | } |
3354 | ||
a86ec89e | 3355 | return true; |
cfbba5b9 GI |
3356 | } |
3357 | ||
d2e702cf | 3358 | |
a86ec89e GI |
3359 | ///////////////////////////////////////////////////////////////////////////// |
3360 | // win_aacraid_device | |
3361 | // PMC aacraid Support | |
3362 | ||
3363 | class win_aacraid_device | |
3364 | :public /*implements*/ scsi_device, | |
3365 | public /*extends*/ win_smart_device | |
cfbba5b9 | 3366 | { |
a86ec89e GI |
3367 | public: |
3368 | win_aacraid_device(smart_interface *intf, const char *dev_name,unsigned int ctrnum, unsigned int target, unsigned int lun); | |
cfbba5b9 | 3369 | |
a86ec89e | 3370 | virtual ~win_aacraid_device() throw(); |
cfbba5b9 | 3371 | |
a86ec89e | 3372 | virtual bool open(); |
cfbba5b9 | 3373 | |
a86ec89e | 3374 | virtual bool scsi_pass_through(struct scsi_cmnd_io *iop); |
d2e702cf | 3375 | |
a86ec89e GI |
3376 | private: |
3377 | //Device Host number | |
3378 | int m_ctrnum; | |
d2e702cf | 3379 | |
a86ec89e GI |
3380 | //Channel(Lun) of the device |
3381 | int m_lun; | |
d2e702cf | 3382 | |
a86ec89e GI |
3383 | //Id of the device |
3384 | int m_target; | |
3385 | }; | |
d2e702cf | 3386 | |
a86ec89e GI |
3387 | |
3388 | ///////////////////////////////////////////////////////////////////////////// | |
3389 | ||
3390 | win_aacraid_device::win_aacraid_device(smart_interface * intf, | |
3391 | const char *dev_name, unsigned ctrnum, unsigned target, unsigned lun) | |
3392 | : smart_device(intf, dev_name, "aacraid", "aacraid"), | |
3393 | m_ctrnum(ctrnum), m_lun(lun), m_target(target) | |
3394 | { | |
3395 | set_info().info_name = strprintf("%s [aacraid_disk_%02d_%02d_%d]", dev_name, m_ctrnum, m_lun, m_target); | |
3396 | set_info().dev_type = strprintf("aacraid,%d,%d,%d", m_ctrnum, m_lun, m_target); | |
cfbba5b9 GI |
3397 | } |
3398 | ||
a86ec89e GI |
3399 | win_aacraid_device::~win_aacraid_device() throw() |
3400 | { | |
3401 | } | |
cfbba5b9 | 3402 | |
a86ec89e | 3403 | bool win_aacraid_device::open() |
cfbba5b9 | 3404 | { |
a86ec89e GI |
3405 | if (is_open()) |
3406 | return true; | |
cfbba5b9 | 3407 | |
a86ec89e GI |
3408 | HANDLE hFh = CreateFile( get_dev_name(), |
3409 | GENERIC_READ|GENERIC_WRITE, | |
3410 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
3411 | NULL, | |
3412 | OPEN_EXISTING, | |
3413 | 0, | |
3414 | 0); | |
3415 | if (hFh == INVALID_HANDLE_VALUE) | |
3416 | return set_err(ENODEV, "Open failed, Error=%u", (unsigned)GetLastError()); | |
cfbba5b9 | 3417 | |
a86ec89e GI |
3418 | set_fh(hFh); |
3419 | return true; | |
3420 | } | |
cfbba5b9 | 3421 | |
a86ec89e GI |
3422 | bool win_aacraid_device::scsi_pass_through(struct scsi_cmnd_io *iop) |
3423 | { | |
3424 | int report = scsi_debugmode; | |
3425 | if (report > 0) | |
3426 | { | |
3427 | int k, j; | |
3428 | const unsigned char * ucp = iop->cmnd; | |
3429 | const char * np; | |
3430 | char buff[256]; | |
3431 | const int sz = (int)sizeof(buff); | |
3432 | np = scsi_get_opcode_name(ucp[0]); | |
3433 | j = snprintf(buff, sz, " [%s: ", np ? np : "<unknown opcode>"); | |
3434 | for (k = 0; k < (int)iop->cmnd_len; ++k) | |
3435 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "%02x ", ucp[k]); | |
3436 | if ((report > 1) && | |
3437 | (DXFER_TO_DEVICE == iop->dxfer_dir) && (iop->dxferp)) { | |
3438 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
3439 | ||
3440 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n Outgoing " | |
3441 | "data, len=%d%s:\n", (int)iop->dxfer_len, | |
3442 | (trunc ? " [only first 256 bytes shown]" : "")); | |
ff28b140 | 3443 | dStrHex(iop->dxferp, (trunc ? 256 : (int)iop->dxfer_len) , 1); |
a86ec89e GI |
3444 | } |
3445 | else | |
3446 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n"); | |
f9e10201 | 3447 | pout("buff %s\n",buff); |
a86ec89e GI |
3448 | } |
3449 | ||
3450 | char ioBuffer[1000]; | |
3451 | SRB_IO_CONTROL * pSrbIO = (SRB_IO_CONTROL *) ioBuffer; | |
3452 | SCSI_REQUEST_BLOCK * pScsiIO = (SCSI_REQUEST_BLOCK *) (ioBuffer + sizeof(SRB_IO_CONTROL)); | |
3453 | DWORD scsiRequestBlockSize = sizeof(SCSI_REQUEST_BLOCK); | |
3454 | char *pRequestSenseIO = (char *) (ioBuffer + sizeof(SRB_IO_CONTROL) + scsiRequestBlockSize); | |
3455 | DWORD dataOffset = (sizeof(SRB_IO_CONTROL) + scsiRequestBlockSize + 7) & 0xfffffff8; | |
3456 | char *pDataIO = (char *) (ioBuffer + dataOffset); | |
3457 | memset(pScsiIO, 0, scsiRequestBlockSize); | |
3458 | pScsiIO->Length = (USHORT) scsiRequestBlockSize; | |
3459 | pScsiIO->Function = SRB_FUNCTION_EXECUTE_SCSI; | |
3460 | pScsiIO->PathId = 0; | |
3461 | pScsiIO->TargetId = m_target; | |
3462 | pScsiIO->Lun = m_lun; | |
3463 | pScsiIO->CdbLength = (int)iop->cmnd_len; | |
3464 | switch(iop->dxfer_dir){ | |
3465 | case DXFER_NONE: | |
3466 | pScsiIO->SrbFlags = SRB_NoDataXfer; | |
cfbba5b9 | 3467 | break; |
a86ec89e GI |
3468 | case DXFER_FROM_DEVICE: |
3469 | pScsiIO->SrbFlags |= SRB_DataIn; | |
cfbba5b9 | 3470 | break; |
a86ec89e GI |
3471 | case DXFER_TO_DEVICE: |
3472 | pScsiIO->SrbFlags |= SRB_DataOut; | |
cfbba5b9 GI |
3473 | break; |
3474 | default: | |
a86ec89e GI |
3475 | pout("aacraid: bad dxfer_dir\n"); |
3476 | return set_err(EINVAL, "aacraid: bad dxfer_dir\n"); | |
3477 | } | |
3478 | pScsiIO->DataTransferLength = (ULONG)iop->dxfer_len; | |
3479 | pScsiIO->TimeOutValue = iop->timeout; | |
3480 | UCHAR *pCdb = (UCHAR *) pScsiIO->Cdb; | |
3481 | memcpy(pCdb, iop->cmnd, 16); | |
3482 | if (iop->max_sense_len){ | |
3483 | memset(pRequestSenseIO, 0, iop->max_sense_len); | |
3484 | } | |
3485 | if (pScsiIO->SrbFlags & SRB_FLAGS_DATA_OUT){ | |
3486 | memcpy(pDataIO, iop->dxferp, iop->dxfer_len); | |
3487 | } | |
3488 | else if (pScsiIO->SrbFlags & SRB_FLAGS_DATA_IN){ | |
3489 | memset(pDataIO, 0, iop->dxfer_len); | |
3490 | } | |
3491 | ||
3492 | DWORD bytesReturned = 0; | |
3493 | memset(pSrbIO, 0, sizeof(SRB_IO_CONTROL)); | |
3494 | pSrbIO->HeaderLength = sizeof(SRB_IO_CONTROL); | |
3495 | memcpy(pSrbIO->Signature, "AACAPI", 7); | |
3496 | pSrbIO->ControlCode = ARCIOCTL_SEND_RAW_SRB; | |
3497 | pSrbIO->Length = (dataOffset + iop->dxfer_len - sizeof(SRB_IO_CONTROL) + 7) & 0xfffffff8; | |
3498 | pSrbIO->Timeout = 3*60; | |
3499 | ||
3500 | if (!DeviceIoControl( | |
3501 | get_fh(), | |
3502 | IOCTL_SCSI_MINIPORT, | |
3503 | ioBuffer, | |
3504 | sizeof(SRB_IO_CONTROL) + pSrbIO->Length, | |
3505 | ioBuffer, | |
3506 | sizeof(SRB_IO_CONTROL) + pSrbIO->Length, | |
3507 | &bytesReturned, | |
3508 | NULL) | |
3509 | ) { | |
3510 | return set_err(EIO, "ARCIOCTL_SEND_RAW_SRB failed, Error=%u", (unsigned)GetLastError()); | |
3511 | } | |
3512 | ||
3513 | iop->scsi_status = pScsiIO->ScsiStatus; | |
3514 | if (SCSI_STATUS_CHECK_CONDITION & iop->scsi_status) { | |
3515 | int slen = sizeof(pRequestSenseIO) + 8; | |
3516 | if (slen > (int)sizeof(pRequestSenseIO)) | |
3517 | slen = sizeof(pRequestSenseIO); | |
3518 | if (slen > (int)iop->max_sense_len) | |
3519 | slen = (int)iop->max_sense_len; | |
3520 | memcpy(iop->sensep, pRequestSenseIO, slen); | |
3521 | iop->resp_sense_len = slen; | |
3522 | if (report) { | |
3523 | if (report > 1) { | |
3524 | pout(" >>> Sense buffer, len=%d:\n", slen); | |
3525 | dStrHex(iop->sensep, slen , 1); | |
3526 | } | |
3527 | if ((iop->sensep[0] & 0x7f) > 0x71) | |
3528 | pout(" status=%x: [desc] sense_key=%x asc=%x ascq=%x\n", | |
3529 | iop->scsi_status, iop->sensep[1] & 0xf, | |
3530 | iop->sensep[2], iop->sensep[3]); | |
3531 | else | |
3532 | pout(" status=%x: sense_key=%x asc=%x ascq=%x\n", | |
3533 | iop->scsi_status, iop->sensep[2] & 0xf, | |
3534 | iop->sensep[12], iop->sensep[13]); | |
3535 | } | |
cfbba5b9 | 3536 | } |
a86ec89e GI |
3537 | else { |
3538 | iop->resp_sense_len = 0; | |
cfbba5b9 GI |
3539 | } |
3540 | ||
a86ec89e GI |
3541 | if (iop->dxfer_dir == DXFER_FROM_DEVICE){ |
3542 | memcpy(iop->dxferp,pDataIO, iop->dxfer_len); | |
cfbba5b9 | 3543 | } |
a86ec89e GI |
3544 | if((iop->dxfer_dir == DXFER_FROM_DEVICE) && (report > 1)){ |
3545 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
3546 | pout(" Incoming data, len=%d, resid=%d%s:\n", (int)iop->dxfer_len, iop->resid, | |
3547 | (trunc ? " [only first 256 bytes shown]" : "")); | |
ff28b140 | 3548 | dStrHex((const uint8_t *)pDataIO, (trunc ? 256 : (int)(iop->dxfer_len)) , 1); |
cfbba5b9 | 3549 | } |
cfbba5b9 GI |
3550 | return true; |
3551 | } | |
3552 | ||
3553 | ||
a86ec89e GI |
3554 | ///////////////////////////////////////////////////////////////////////////// |
3555 | // win_nvme_device | |
cfbba5b9 | 3556 | |
a86ec89e GI |
3557 | class win_nvme_device |
3558 | : public /*implements*/ nvme_device, | |
3559 | public /*extends*/ win_smart_device | |
cfbba5b9 | 3560 | { |
a86ec89e GI |
3561 | public: |
3562 | win_nvme_device(smart_interface * intf, const char * dev_name, | |
3563 | const char * req_type, unsigned nsid); | |
cfbba5b9 | 3564 | |
a86ec89e | 3565 | virtual bool open(); |
cfbba5b9 | 3566 | |
a86ec89e GI |
3567 | virtual bool nvme_pass_through(const nvme_cmd_in & in, nvme_cmd_out & out); |
3568 | ||
3569 | bool open_scsi(int n); | |
3570 | ||
3571 | bool probe(); | |
3572 | ||
3573 | private: | |
3574 | int m_scsi_no; | |
3575 | }; | |
cfbba5b9 | 3576 | |
cfbba5b9 | 3577 | |
a86ec89e | 3578 | ///////////////////////////////////////////////////////////////////////////// |
cfbba5b9 | 3579 | |
a86ec89e GI |
3580 | win_nvme_device::win_nvme_device(smart_interface * intf, const char * dev_name, |
3581 | const char * req_type, unsigned nsid) | |
3582 | : smart_device(intf, dev_name, "nvme", req_type), | |
3583 | nvme_device(nsid), | |
3584 | m_scsi_no(-1) | |
cfbba5b9 | 3585 | { |
a86ec89e | 3586 | } |
cfbba5b9 | 3587 | |
a86ec89e GI |
3588 | bool win_nvme_device::open_scsi(int n) |
3589 | { | |
3590 | // TODO: Use common open function for all devices using "\\.\ScsiN:" | |
3591 | char devpath[32]; | |
3592 | snprintf(devpath, sizeof(devpath)-1, "\\\\.\\Scsi%d:", n); | |
cfbba5b9 GI |
3593 | |
3594 | HANDLE h = CreateFileA(devpath, GENERIC_READ|GENERIC_WRITE, | |
3595 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
3596 | (SECURITY_ATTRIBUTES *)0, OPEN_EXISTING, 0, 0); | |
3597 | ||
3598 | if (h == INVALID_HANDLE_VALUE) { | |
3599 | long err = GetLastError(); | |
a86ec89e GI |
3600 | if (nvme_debugmode > 1) |
3601 | pout(" %s: Open failed, Error=%ld\n", devpath, err); | |
cfbba5b9 GI |
3602 | if (err == ERROR_FILE_NOT_FOUND) |
3603 | set_err(ENOENT, "%s: not found", devpath); | |
3604 | else if (err == ERROR_ACCESS_DENIED) | |
3605 | set_err(EACCES, "%s: access denied", devpath); | |
3606 | else | |
3607 | set_err(EIO, "%s: Error=%ld", devpath, err); | |
3608 | return false; | |
3609 | } | |
3610 | ||
a86ec89e GI |
3611 | if (nvme_debugmode > 1) |
3612 | pout(" %s: successfully opened\n", devpath); | |
cfbba5b9 | 3613 | |
a86ec89e | 3614 | set_fh(h); |
cfbba5b9 GI |
3615 | return true; |
3616 | } | |
3617 | ||
ff28b140 TL |
3618 | // Check if NVMe DeviceIoControl(IOCTL_SCSI_MINIPORT) pass-through works. |
3619 | // On Win10 and later that returns false with an errorNumber of 1 | |
3620 | // ("Incorrect function"). Win10 has new pass-through: | |
3621 | // DeviceIoControl(IOCTL_STORAGE_PROTOCOL_COMMAND). However for commonly | |
3622 | // requested NVMe commands like Identify and Get Features Microsoft want | |
3623 | // "Protocol specific queries" sent. | |
a86ec89e GI |
3624 | bool win_nvme_device::probe() |
3625 | { | |
3626 | smartmontools::nvme_id_ctrl id_ctrl; | |
3627 | nvme_cmd_in in; | |
3628 | in.set_data_in(smartmontools::nvme_admin_identify, &id_ctrl, sizeof(id_ctrl)); | |
3629 | // in.nsid = 0; | |
3630 | in.cdw10 = 0x1; | |
3631 | nvme_cmd_out out; | |
3632 | ||
3633 | bool ok = nvme_pass_through(in, out); | |
3634 | if (!ok && nvme_debugmode > 1) | |
3635 | pout(" nvme probe failed: %s\n", get_errmsg()); | |
3636 | return ok; | |
3637 | } | |
cfbba5b9 | 3638 | |
a86ec89e | 3639 | bool win_nvme_device::open() |
cfbba5b9 | 3640 | { |
a86ec89e GI |
3641 | if (m_scsi_no < 0) { |
3642 | // First open -> search of NVMe devices | |
3643 | const char * name = skipdev(get_dev_name()); | |
3644 | char s[2+1] = ""; int n1 = -1, n2 = -1, len = strlen(name); | |
3645 | unsigned no = ~0, nsid = 0xffffffff; | |
3646 | sscanf(name, "nvm%2[es]%u%nn%u%n", s, &no, &n1, &nsid, &n2); | |
3647 | ||
3648 | if (!( (n1 == len || (n2 == len && nsid > 0)) | |
3649 | && s[0] == 'e' && (!s[1] || s[1] == 's') )) | |
3650 | return set_err(EINVAL); | |
3651 | ||
3652 | if (!s[1]) { | |
3653 | // /dev/nvmeN* -> search for nth NVMe device | |
3654 | unsigned nvme_cnt = 0; | |
3655 | for (int i = 0; i < 32; i++) { | |
3656 | if (!open_scsi(i)) { | |
3657 | if (get_errno() == EACCES) | |
3658 | return false; | |
3659 | continue; | |
3660 | } | |
3661 | // Done if pass-through works and correct number | |
3662 | if (probe()) { | |
3663 | if (nvme_cnt == no) { | |
3664 | m_scsi_no = i; | |
3665 | break; | |
3666 | } | |
3667 | nvme_cnt++; | |
3668 | } | |
3669 | close(); | |
3670 | } | |
cfbba5b9 | 3671 | |
a86ec89e GI |
3672 | if (!is_open()) |
3673 | return set_err(ENOENT); | |
3674 | clear_err(); | |
3675 | } | |
3676 | else { | |
3677 | // /dev/nvmesN* -> use "\\.\ScsiN:" | |
3678 | if (!open_scsi(no)) | |
3679 | return false; | |
3680 | m_scsi_no = no; | |
3681 | } | |
3682 | ||
3683 | if (!get_nsid()) | |
3684 | set_nsid(nsid); | |
3685 | } | |
3686 | else { | |
3687 | // Reopen same "\\.\ScsiN:" | |
3688 | if (!open_scsi(m_scsi_no)) | |
3689 | return false; | |
cfbba5b9 GI |
3690 | } |
3691 | ||
3692 | return true; | |
3693 | } | |
3694 | ||
a86ec89e | 3695 | bool win_nvme_device::nvme_pass_through(const nvme_cmd_in & in, nvme_cmd_out & out) |
cfbba5b9 | 3696 | { |
a86ec89e GI |
3697 | // Create buffer with appropriate size |
3698 | raw_buffer pthru_raw_buf(offsetof(NVME_PASS_THROUGH_IOCTL, DataBuffer) + in.size); | |
3699 | NVME_PASS_THROUGH_IOCTL * pthru = | |
3700 | reinterpret_cast<NVME_PASS_THROUGH_IOCTL *>(pthru_raw_buf.data()); | |
3701 | ||
3702 | // Set NVMe command | |
3703 | pthru->SrbIoCtrl.HeaderLength = sizeof(SRB_IO_CONTROL); | |
f9e10201 | 3704 | memcpy(pthru->SrbIoCtrl.Signature, NVME_SIG_STR, sizeof(NVME_SIG_STR)-1); |
a86ec89e GI |
3705 | pthru->SrbIoCtrl.Timeout = 60; |
3706 | pthru->SrbIoCtrl.ControlCode = NVME_PASS_THROUGH_SRB_IO_CODE; | |
3707 | pthru->SrbIoCtrl.ReturnCode = 0; | |
3708 | pthru->SrbIoCtrl.Length = pthru_raw_buf.size() - sizeof(SRB_IO_CONTROL); | |
3709 | ||
3710 | pthru->NVMeCmd[0] = in.opcode; | |
3711 | pthru->NVMeCmd[1] = in.nsid; | |
3712 | pthru->NVMeCmd[10] = in.cdw10; | |
3713 | pthru->NVMeCmd[11] = in.cdw11; | |
3714 | pthru->NVMeCmd[12] = in.cdw12; | |
3715 | pthru->NVMeCmd[13] = in.cdw13; | |
3716 | pthru->NVMeCmd[14] = in.cdw14; | |
3717 | pthru->NVMeCmd[15] = in.cdw15; | |
3718 | ||
3719 | pthru->Direction = in.direction(); | |
3720 | // pthru->QueueId = 0; // AdminQ | |
3721 | // pthru->DataBufferLen = 0; | |
3722 | if (in.direction() & nvme_cmd_in::data_out) { | |
3723 | pthru->DataBufferLen = in.size; | |
3724 | memcpy(pthru->DataBuffer, in.buffer, in.size); | |
3725 | } | |
3726 | // pthru->MetaDataLen = 0; | |
3727 | pthru->ReturnBufferLen = pthru_raw_buf.size(); | |
3728 | ||
3729 | // Call NVME_PASS_THROUGH | |
cfbba5b9 | 3730 | DWORD num_out = 0; |
a86ec89e GI |
3731 | BOOL ok = DeviceIoControl(get_fh(), IOCTL_SCSI_MINIPORT, |
3732 | pthru, pthru_raw_buf.size(), pthru, pthru_raw_buf.size(), | |
3733 | &num_out, (OVERLAPPED*)0); | |
cfbba5b9 | 3734 | |
a86ec89e GI |
3735 | // Check status |
3736 | unsigned status = pthru->CplEntry[3] >> 17; | |
3737 | if (status) | |
3738 | return set_nvme_err(out, status); | |
cfbba5b9 | 3739 | |
a86ec89e GI |
3740 | if (!ok) |
3741 | return set_err(EIO, "NVME_PASS_THROUGH failed, Error=%u", (unsigned)GetLastError()); | |
3742 | ||
3743 | if (in.direction() & nvme_cmd_in::data_in) | |
3744 | memcpy(in.buffer, pthru->DataBuffer, in.size); | |
cfbba5b9 | 3745 | |
a86ec89e | 3746 | out.result = pthru->CplEntry[0]; |
cfbba5b9 GI |
3747 | return true; |
3748 | } | |
3749 | ||
3750 | ||
f9e10201 JD |
3751 | ///////////////////////////////////////////////////////////////////////////// |
3752 | // win10_nvme_device | |
3753 | ||
3754 | class win10_nvme_device | |
3755 | : public /*implements*/ nvme_device, | |
3756 | public /*extends*/ win_smart_device | |
3757 | { | |
3758 | public: | |
3759 | win10_nvme_device(smart_interface * intf, const char * dev_name, | |
3760 | const char * req_type, unsigned nsid); | |
3761 | ||
3762 | virtual bool open(); | |
3763 | ||
3764 | virtual bool nvme_pass_through(const nvme_cmd_in & in, nvme_cmd_out & out); | |
3765 | ||
3766 | private: | |
3767 | bool open(int phydrive); | |
3768 | }; | |
3769 | ||
3770 | ||
3771 | ///////////////////////////////////////////////////////////////////////////// | |
3772 | ||
3773 | win10_nvme_device::win10_nvme_device(smart_interface * intf, const char * dev_name, | |
3774 | const char * req_type, unsigned nsid) | |
3775 | : smart_device(intf, dev_name, "nvme", req_type), | |
3776 | nvme_device(nsid) | |
3777 | { | |
3778 | } | |
3779 | ||
3780 | bool win10_nvme_device::open() | |
3781 | { | |
3782 | // TODO: Use common /dev/ parsing functions | |
3783 | const char * name = skipdev(get_dev_name()); int len = strlen(name); | |
3784 | // sd[a-z]([a-z])? => Physical drive 0-701 | |
3785 | char drive[2 + 1] = ""; int n = -1; | |
3786 | if (sscanf(name, "sd%2[a-z]%n", drive, &n) == 1 && n == len) | |
3787 | return open(sdxy_to_phydrive(drive)); | |
3788 | ||
3789 | // pdN => Physical drive N | |
3790 | int phydrive = -1; n = -1; | |
3791 | if (sscanf(name, "pd%d%n", &phydrive, &n) == 1 && phydrive >= 0 && n == len) | |
3792 | return open(phydrive); | |
3793 | ||
3794 | return set_err(EINVAL); | |
3795 | } | |
3796 | ||
3797 | bool win10_nvme_device::open(int phydrive) | |
3798 | { | |
3799 | // TODO: Use common open function for all devices using "\\.\PhysicalDriveN" | |
3800 | char devpath[64]; | |
3801 | snprintf(devpath, sizeof(devpath) - 1, "\\\\.\\PhysicalDrive%d", phydrive); | |
3802 | ||
3803 | // No GENERIC_READ/WRITE access required, this works without admin rights | |
3804 | HANDLE h = CreateFileA(devpath, 0, FILE_SHARE_READ | FILE_SHARE_WRITE, | |
3805 | (SECURITY_ATTRIBUTES *)0, OPEN_EXISTING, 0, (HANDLE)0); | |
3806 | ||
3807 | if (h == INVALID_HANDLE_VALUE) { | |
3808 | long err = GetLastError(); | |
3809 | if (nvme_debugmode > 1) | |
3810 | pout(" %s: Open failed, Error=%ld\n", devpath, err); | |
3811 | if (err == ERROR_FILE_NOT_FOUND) | |
3812 | set_err(ENOENT, "%s: not found", devpath); | |
3813 | else if (err == ERROR_ACCESS_DENIED) | |
3814 | set_err(EACCES, "%s: access denied", devpath); | |
3815 | else | |
3816 | set_err(EIO, "%s: Error=%ld", devpath, err); | |
3817 | return false; | |
3818 | } | |
3819 | ||
3820 | if (nvme_debugmode > 1) | |
3821 | pout(" %s: successfully opened\n", devpath); | |
3822 | ||
3823 | set_fh(h); | |
3824 | ||
3825 | // Use broadcast namespace if no NSID specified | |
3826 | // TODO: Get NSID of current device | |
3827 | if (!get_nsid()) | |
3828 | set_nsid(0xffffffff); | |
3829 | return true; | |
3830 | } | |
3831 | ||
3832 | struct STORAGE_PROTOCOL_SPECIFIC_QUERY_WITH_BUFFER | |
3833 | { | |
3834 | struct { // STORAGE_PROPERTY_QUERY without AdditionalsParameters[1] | |
3835 | STORAGE_PROPERTY_ID PropertyId; | |
3836 | STORAGE_QUERY_TYPE QueryType; | |
3837 | } PropertyQuery; | |
3838 | win10::STORAGE_PROTOCOL_SPECIFIC_DATA ProtocolSpecific; | |
3839 | BYTE DataBuffer[1]; | |
3840 | }; | |
3841 | ||
3842 | bool win10_nvme_device::nvme_pass_through(const nvme_cmd_in & in, nvme_cmd_out & out) | |
3843 | { | |
3844 | // Create buffer with appropriate size | |
3845 | raw_buffer spsq_raw_buf(offsetof(STORAGE_PROTOCOL_SPECIFIC_QUERY_WITH_BUFFER, DataBuffer) + in.size); | |
3846 | STORAGE_PROTOCOL_SPECIFIC_QUERY_WITH_BUFFER * spsq = | |
3847 | reinterpret_cast<STORAGE_PROTOCOL_SPECIFIC_QUERY_WITH_BUFFER *>(spsq_raw_buf.data()); | |
3848 | ||
ff28b140 | 3849 | // Set NVMe specific STORAGE_PROPERTY_QUERY |
f9e10201 JD |
3850 | spsq->PropertyQuery.QueryType = PropertyStandardQuery; |
3851 | spsq->ProtocolSpecific.ProtocolType = win10::ProtocolTypeNvme; | |
3852 | ||
3853 | switch (in.opcode) { | |
3854 | case smartmontools::nvme_admin_identify: | |
3855 | if (!in.nsid) // Identify controller | |
3856 | spsq->PropertyQuery.PropertyId = win10::StorageAdapterProtocolSpecificProperty; | |
3857 | else | |
3858 | spsq->PropertyQuery.PropertyId = win10::StorageDeviceProtocolSpecificProperty; | |
3859 | spsq->ProtocolSpecific.DataType = win10::NVMeDataTypeIdentify; | |
3860 | spsq->ProtocolSpecific.ProtocolDataRequestValue = in.cdw10; | |
3861 | break; | |
3862 | case smartmontools::nvme_admin_get_log_page: | |
3863 | spsq->PropertyQuery.PropertyId = win10::StorageDeviceProtocolSpecificProperty; | |
3864 | spsq->ProtocolSpecific.DataType = win10::NVMeDataTypeLogPage; | |
3865 | spsq->ProtocolSpecific.ProtocolDataRequestValue = in.cdw10 & 0xff; // LID only ? | |
3866 | break; | |
3867 | // TODO: nvme_admin_get_features | |
3868 | default: | |
3869 | return set_err(ENOSYS, "NVMe admin command 0x%02x not supported", in.opcode); | |
3870 | } | |
3871 | ||
3872 | spsq->ProtocolSpecific.ProtocolDataRequestSubValue = in.nsid; // ? | |
3873 | spsq->ProtocolSpecific.ProtocolDataOffset = sizeof(spsq->ProtocolSpecific); | |
3874 | spsq->ProtocolSpecific.ProtocolDataLength = in.size; | |
3875 | ||
3876 | if (in.direction() & nvme_cmd_in::data_out) | |
3877 | memcpy(spsq->DataBuffer, in.buffer, in.size); | |
3878 | ||
3879 | if (nvme_debugmode > 1) | |
3880 | pout(" [STORAGE_QUERY_PROPERTY: Id=%u, Type=%u, Value=0x%08x, SubVal=0x%08x]\n", | |
3881 | (unsigned)spsq->PropertyQuery.PropertyId, | |
3882 | (unsigned)spsq->ProtocolSpecific.DataType, | |
3883 | (unsigned)spsq->ProtocolSpecific.ProtocolDataRequestValue, | |
3884 | (unsigned)spsq->ProtocolSpecific.ProtocolDataRequestSubValue); | |
3885 | ||
3886 | // Call IOCTL_STORAGE_QUERY_PROPERTY | |
3887 | DWORD num_out = 0; | |
3888 | long err = 0; | |
3889 | if (!DeviceIoControl(get_fh(), IOCTL_STORAGE_QUERY_PROPERTY, | |
3890 | spsq, spsq_raw_buf.size(), spsq, spsq_raw_buf.size(), | |
3891 | &num_out, (OVERLAPPED*)0)) { | |
3892 | err = GetLastError(); | |
3893 | } | |
3894 | ||
3895 | if (nvme_debugmode > 1) | |
3896 | pout(" [STORAGE_QUERY_PROPERTY: ReturnData=0x%08x, Reserved[3]={0x%x, 0x%x, 0x%x}]\n", | |
3897 | (unsigned)spsq->ProtocolSpecific.FixedProtocolReturnData, | |
3898 | (unsigned)spsq->ProtocolSpecific.Reserved[0], | |
3899 | (unsigned)spsq->ProtocolSpecific.Reserved[1], | |
3900 | (unsigned)spsq->ProtocolSpecific.Reserved[2]); | |
3901 | ||
3902 | // NVMe status is checked by IOCTL | |
3903 | if (err) | |
3904 | return set_err(EIO, "IOCTL_STORAGE_QUERY_PROPERTY(NVMe) failed, Error=%ld", err); | |
3905 | ||
3906 | if (in.direction() & nvme_cmd_in::data_in) | |
3907 | memcpy(in.buffer, spsq->DataBuffer, in.size); | |
3908 | ||
3909 | out.result = spsq->ProtocolSpecific.FixedProtocolReturnData; // Completion DW0 ? | |
3910 | return true; | |
3911 | } | |
3912 | ||
3913 | ||
ba59cff1 | 3914 | ///////////////////////////////////////////////////////////////////////////// |
a86ec89e GI |
3915 | // win_smart_interface |
3916 | // Platform specific interface | |
ba59cff1 | 3917 | |
a86ec89e GI |
3918 | class win_smart_interface |
3919 | : public /*implements*/ smart_interface | |
2127e193 | 3920 | { |
a86ec89e GI |
3921 | public: |
3922 | virtual std::string get_os_version_str(); | |
ba59cff1 | 3923 | |
a86ec89e | 3924 | virtual std::string get_app_examples(const char * appname); |
2127e193 | 3925 | |
a86ec89e GI |
3926 | #ifndef __CYGWIN__ |
3927 | virtual int64_t get_timer_usec(); | |
3928 | #endif | |
ba59cff1 | 3929 | |
a86ec89e | 3930 | virtual bool disable_system_auto_standby(bool disable); |
2127e193 | 3931 | |
a86ec89e GI |
3932 | virtual bool scan_smart_devices(smart_device_list & devlist, const char * type, |
3933 | const char * pattern = 0); | |
2127e193 | 3934 | |
a86ec89e GI |
3935 | protected: |
3936 | virtual ata_device * get_ata_device(const char * name, const char * type); | |
2127e193 | 3937 | |
a86ec89e | 3938 | virtual scsi_device * get_scsi_device(const char * name, const char * type); |
ba59cff1 | 3939 | |
a86ec89e | 3940 | virtual nvme_device * get_nvme_device(const char * name, const char * type, unsigned nsid); |
ba59cff1 | 3941 | |
a86ec89e | 3942 | virtual smart_device * autodetect_smart_device(const char * name); |
2127e193 | 3943 | |
a86ec89e | 3944 | virtual smart_device * get_custom_smart_device(const char * name, const char * type); |
2127e193 | 3945 | |
a86ec89e | 3946 | virtual std::string get_valid_custom_dev_types_str(); |
2127e193 | 3947 | |
a86ec89e | 3948 | private: |
ff28b140 | 3949 | smart_device * get_usb_device(const char * name, int phydrive, int logdrive = -1); |
a86ec89e | 3950 | }; |
2127e193 | 3951 | |
2127e193 | 3952 | |
a86ec89e | 3953 | ///////////////////////////////////////////////////////////////////////////// |
2127e193 | 3954 | |
a86ec89e GI |
3955 | #ifndef _WIN64 |
3956 | // Running on 64-bit Windows as 32-bit app ? | |
3957 | static bool is_wow64() | |
3958 | { | |
3959 | BOOL (WINAPI * IsWow64Process_p)(HANDLE, PBOOL) = | |
3960 | (BOOL (WINAPI *)(HANDLE, PBOOL)) | |
3961 | GetProcAddress(GetModuleHandleA("kernel32.dll"), "IsWow64Process"); | |
3962 | if (!IsWow64Process_p) | |
3963 | return false; | |
3964 | BOOL w64 = FALSE; | |
3965 | if (!IsWow64Process_p(GetCurrentProcess(), &w64)) | |
3966 | return false; | |
3967 | return !!w64; | |
2127e193 | 3968 | } |
a86ec89e | 3969 | #endif // _WIN64 |
2127e193 | 3970 | |
a86ec89e GI |
3971 | // Return info string about build host and OS version |
3972 | std::string win_smart_interface::get_os_version_str() | |
2127e193 | 3973 | { |
a86ec89e GI |
3974 | char vstr[sizeof(SMARTMONTOOLS_BUILD_HOST)-1+sizeof("-2003r2(64)-sp2.1")+13] |
3975 | = SMARTMONTOOLS_BUILD_HOST; | |
3976 | if (vstr[1] < '6') | |
3977 | vstr[1] = '6'; | |
3978 | char * const vptr = vstr+sizeof(SMARTMONTOOLS_BUILD_HOST)-1; | |
3979 | const int vlen = sizeof(vstr)-sizeof(SMARTMONTOOLS_BUILD_HOST); | |
3980 | assert(vptr == vstr+strlen(vstr) && vptr+vlen+1 == vstr+sizeof(vstr)); | |
2127e193 | 3981 | |
a86ec89e | 3982 | // Starting with Windows 8.1, GetVersionEx() does no longer report the |
ff28b140 | 3983 | // actual OS version. RtlGetVersion() is not affected. |
a86ec89e GI |
3984 | LONG /*NTSTATUS*/ (WINAPI /*NTAPI*/ * RtlGetVersion_p)(LPOSVERSIONINFOEXW) = |
3985 | (LONG (WINAPI *)(LPOSVERSIONINFOEXW)) | |
3986 | GetProcAddress(GetModuleHandleA("ntdll.dll"), "RtlGetVersion"); | |
2127e193 | 3987 | |
a86ec89e GI |
3988 | OSVERSIONINFOEXW vi; memset(&vi, 0, sizeof(vi)); |
3989 | vi.dwOSVersionInfoSize = sizeof(vi); | |
3990 | if (!RtlGetVersion_p || RtlGetVersion_p(&vi)) { | |
3991 | if (!GetVersionExW((OSVERSIONINFOW *)&vi)) | |
3992 | return vstr; | |
2127e193 GI |
3993 | } |
3994 | ||
a86ec89e | 3995 | const char * w = 0; |
f9e10201 | 3996 | unsigned build = 0; |
a86ec89e GI |
3997 | if ( vi.dwPlatformId == VER_PLATFORM_WIN32_NT |
3998 | && vi.dwMajorVersion <= 0xf && vi.dwMinorVersion <= 0xf) { | |
f9e10201 JD |
3999 | switch ( (vi.dwMajorVersion << 4 | vi.dwMinorVersion) << 1 |
4000 | | (vi.wProductType > VER_NT_WORKSTATION ? 1 : 0) ) { | |
4001 | case 0x50<<1 : | |
4002 | case 0x50<<1 | 1: w = "2000"; break; | |
4003 | case 0x51<<1 : w = "xp"; break; | |
4004 | case 0x52<<1 : w = "xp64"; break; | |
4005 | case 0x52<<1 | 1: w = (!GetSystemMetrics(89/*SM_SERVERR2*/) | |
4006 | ? "2003" | |
4007 | : "2003r2"); break; | |
4008 | case 0x60<<1 : w = "vista"; break; | |
4009 | case 0x60<<1 | 1: w = "2008"; break; | |
4010 | case 0x61<<1 : w = "win7"; break; | |
4011 | case 0x61<<1 | 1: w = "2008r2"; break; | |
4012 | case 0x62<<1 : w = "win8"; break; | |
4013 | case 0x62<<1 | 1: w = "2012"; break; | |
4014 | case 0x63<<1 : w = "win8.1"; break; | |
4015 | case 0x63<<1 | 1: w = "2012r2"; break; | |
4016 | case 0xa0<<1 : | |
4017 | switch (vi.dwBuildNumber) { | |
4018 | case 10240: w = "w10-1507"; break; | |
4019 | case 10586: w = "w10-1511"; break; | |
4020 | case 14393: w = "w10-1607"; break; | |
4021 | case 15063: w = "w10-1703"; break; | |
4022 | case 16299: w = "w10-1709"; break; | |
ff28b140 TL |
4023 | case 17134: w = "w10-1803"; break; |
4024 | case 17763: w = "w10-1809"; break; | |
4025 | default: w = "w10"; | |
4026 | build = vi.dwBuildNumber; break; | |
f9e10201 JD |
4027 | } break; |
4028 | case 0xa0<<1 | 1: | |
4029 | switch (vi.dwBuildNumber) { | |
ff28b140 TL |
4030 | case 14393: w = "2016"; break; |
4031 | case 16299: w = "2016-1709"; break; | |
4032 | case 17134: w = "2016-1803"; break; | |
4033 | case 17763: w = "2019"; break; | |
4034 | default: w = (vi.dwBuildNumber < 17763 | |
4035 | ? "2016" | |
4036 | : "2019"); | |
4037 | build = vi.dwBuildNumber; break; | |
f9e10201 | 4038 | } break; |
a86ec89e | 4039 | } |
2127e193 GI |
4040 | } |
4041 | ||
a86ec89e GI |
4042 | const char * w64 = ""; |
4043 | #ifndef _WIN64 | |
4044 | if (is_wow64()) | |
4045 | w64 = "(64)"; | |
4046 | #endif | |
2127e193 | 4047 | |
a86ec89e GI |
4048 | if (!w) |
4049 | snprintf(vptr, vlen, "-%s%u.%u%s", | |
4050 | (vi.dwPlatformId==VER_PLATFORM_WIN32_NT ? "nt" : "??"), | |
4051 | (unsigned)vi.dwMajorVersion, (unsigned)vi.dwMinorVersion, w64); | |
f9e10201 | 4052 | else if (build) |
ff28b140 | 4053 | snprintf(vptr, vlen, "-%s-b%u%s", w, build, w64); |
a86ec89e | 4054 | else if (vi.wServicePackMinor) |
ff28b140 | 4055 | snprintf(vptr, vlen, "-%s-sp%u.%u%s", w, vi.wServicePackMajor, vi.wServicePackMinor, w64); |
a86ec89e | 4056 | else if (vi.wServicePackMajor) |
ff28b140 | 4057 | snprintf(vptr, vlen, "-%s-sp%u%s", w, vi.wServicePackMajor, w64); |
2127e193 | 4058 | else |
a86ec89e GI |
4059 | snprintf(vptr, vlen, "-%s%s", w, w64); |
4060 | return vstr; | |
4061 | } | |
2127e193 | 4062 | |
a86ec89e GI |
4063 | #ifndef __CYGWIN__ |
4064 | // MSVCRT only provides ftime() which uses GetSystemTime() | |
4065 | // This provides only ~15ms resolution by default. | |
4066 | // Use QueryPerformanceCounter instead (~300ns). | |
4067 | // (Cygwin provides CLOCK_MONOTONIC which has the same effect) | |
4068 | int64_t win_smart_interface::get_timer_usec() | |
4069 | { | |
4070 | static int64_t freq = 0; | |
2127e193 | 4071 | |
a86ec89e GI |
4072 | LARGE_INTEGER t; |
4073 | if (freq == 0) | |
4074 | freq = (QueryPerformanceFrequency(&t) ? t.QuadPart : -1); | |
4075 | if (freq <= 0) | |
4076 | return smart_interface::get_timer_usec(); | |
2127e193 | 4077 | |
a86ec89e GI |
4078 | if (!QueryPerformanceCounter(&t)) |
4079 | return -1; | |
4080 | if (!(0 <= t.QuadPart && t.QuadPart <= (int64_t)(~(uint64_t)0 >> 1)/1000000)) | |
4081 | return -1; | |
2127e193 | 4082 | |
a86ec89e | 4083 | return (t.QuadPart * 1000000LL) / freq; |
ba59cff1 | 4084 | } |
a86ec89e | 4085 | #endif // __CYGWIN__ |
2127e193 | 4086 | |
f4e463df | 4087 | |
a86ec89e GI |
4088 | ata_device * win_smart_interface::get_ata_device(const char * name, const char * type) |
4089 | { | |
4090 | const char * testname = skipdev(name); | |
4091 | if (!strncmp(testname, "csmi", 4)) | |
4092 | return new win_csmi_device(this, name, type); | |
4093 | if (!strncmp(testname, "tw_cli", 6)) | |
4094 | return new win_tw_cli_device(this, name, type); | |
4095 | return new win_ata_device(this, name, type); | |
4096 | } | |
f4e463df | 4097 | |
a86ec89e GI |
4098 | scsi_device * win_smart_interface::get_scsi_device(const char * name, const char * type) |
4099 | { | |
4100 | return new win_scsi_device(this, name, type); | |
4101 | } | |
f4e463df | 4102 | |
a86ec89e GI |
4103 | nvme_device * win_smart_interface::get_nvme_device(const char * name, const char * type, |
4104 | unsigned nsid) | |
4105 | { | |
f9e10201 JD |
4106 | if (str_starts_with(skipdev(name), "nvme")) |
4107 | return new win_nvme_device(this, name, type, nsid); | |
4108 | return new win10_nvme_device(this, name, type, nsid); | |
a86ec89e | 4109 | } |
f4e463df | 4110 | |
f4e463df | 4111 | |
a86ec89e GI |
4112 | smart_device * win_smart_interface::get_custom_smart_device(const char * name, const char * type) |
4113 | { | |
4114 | // Areca? | |
4115 | int disknum = -1, n1 = -1, n2 = -1; | |
4116 | int encnum = 1; | |
4117 | char devpath[32]; | |
f4e463df | 4118 | |
a86ec89e GI |
4119 | if (sscanf(type, "areca,%n%d/%d%n", &n1, &disknum, &encnum, &n2) >= 1 || n1 == 6) { |
4120 | if (!(1 <= disknum && disknum <= 128)) { | |
4121 | set_err(EINVAL, "Option -d areca,N/E (N=%d) must have 1 <= N <= 128", disknum); | |
4122 | return 0; | |
4123 | } | |
4124 | if (!(1 <= encnum && encnum <= 8)) { | |
4125 | set_err(EINVAL, "Option -d areca,N/E (E=%d) must have 1 <= E <= 8", encnum); | |
4126 | return 0; | |
4127 | } | |
f4e463df | 4128 | |
a86ec89e GI |
4129 | name = skipdev(name); |
4130 | #define ARECA_MAX_CTLR_NUM 16 | |
4131 | n1 = -1; | |
4132 | int ctlrindex = 0; | |
4133 | if (sscanf(name, "arcmsr%d%n", &ctlrindex, &n1) >= 1 && n1 == (int)strlen(name)) { | |
4134 | /* | |
4135 | 1. scan from "\\\\.\\scsi[0]:" up to "\\\\.\\scsi[ARECA_MAX_CTLR_NUM]:" and | |
4136 | 2. map arcmsrX into "\\\\.\\scsiX" | |
4137 | */ | |
4138 | for (int idx = 0; idx < ARECA_MAX_CTLR_NUM; idx++) { | |
4139 | memset(devpath, 0, sizeof(devpath)); | |
4140 | snprintf(devpath, sizeof(devpath), "\\\\.\\scsi%d:", idx); | |
4141 | win_areca_ata_device *arcdev = new win_areca_ata_device(this, devpath, disknum, encnum); | |
4142 | if(arcdev->arcmsr_probe()) { | |
4143 | if(ctlrindex-- == 0) { | |
4144 | return arcdev; | |
4145 | } | |
4146 | } | |
4147 | delete arcdev; | |
4148 | } | |
4149 | set_err(ENOENT, "No Areca controller found"); | |
4150 | } | |
4151 | else | |
4152 | set_err(EINVAL, "Option -d areca,N/E requires device name /dev/arcmsrX"); | |
4153 | return 0; | |
f4e463df | 4154 | } |
f4e463df | 4155 | |
a86ec89e GI |
4156 | // aacraid? |
4157 | unsigned ctrnum, lun, target; | |
4158 | n1 = -1; | |
f4e463df | 4159 | |
a86ec89e GI |
4160 | if ( sscanf(type, "aacraid,%u,%u,%u%n", &ctrnum, &lun, &target, &n1) >= 3 |
4161 | && n1 == (int)strlen(type)) { | |
4162 | #define aacraid_MAX_CTLR_NUM 16 | |
4163 | if (ctrnum >= aacraid_MAX_CTLR_NUM) { | |
4164 | set_err(EINVAL, "aacraid: invalid host number %u", ctrnum); | |
4165 | return 0; | |
4166 | } | |
f4e463df | 4167 | |
a86ec89e GI |
4168 | /* |
4169 | 1. scan from "\\\\.\\scsi[0]:" up to "\\\\.\\scsi[AACRAID_MAX_CTLR_NUM]:" and | |
4170 | 2. map ARCX into "\\\\.\\scsiX" | |
4171 | */ | |
4172 | memset(devpath, 0, sizeof(devpath)); | |
4173 | unsigned ctlrindex = 0; | |
4174 | for (int portNum = 0; portNum < aacraid_MAX_CTLR_NUM; portNum++){ | |
4175 | char subKey[63]; | |
4176 | snprintf(subKey, sizeof(subKey), "HARDWARE\\DEVICEMAP\\Scsi\\Scsi Port %d", portNum); | |
4177 | HKEY hScsiKey = 0; | |
4178 | long regStatus = RegOpenKeyExA(HKEY_LOCAL_MACHINE, subKey, 0, KEY_READ, &hScsiKey); | |
4179 | if (regStatus == ERROR_SUCCESS){ | |
4180 | char driverName[20]; | |
4181 | DWORD driverNameSize = sizeof(driverName); | |
4182 | DWORD regType = 0; | |
4183 | regStatus = RegQueryValueExA(hScsiKey, "Driver", NULL, ®Type, (LPBYTE) driverName, &driverNameSize); | |
4184 | if (regStatus == ERROR_SUCCESS){ | |
4185 | if (regType == REG_SZ){ | |
4186 | if (stricmp(driverName, "arcsas") == 0){ | |
4187 | if(ctrnum == ctlrindex){ | |
4188 | snprintf(devpath, sizeof(devpath), "\\\\.\\Scsi%d:", portNum); | |
4189 | return get_sat_device("sat,auto", | |
4190 | new win_aacraid_device(this, devpath, ctrnum, target, lun)); | |
4191 | } | |
4192 | ctlrindex++; | |
4193 | } | |
4194 | } | |
4195 | } | |
4196 | RegCloseKey(hScsiKey); | |
f4e463df | 4197 | } |
f4e463df | 4198 | } |
f4e463df | 4199 | |
a86ec89e GI |
4200 | set_err(EINVAL, "aacraid: host %u not found", ctrnum); |
4201 | return 0; | |
f4e463df GI |
4202 | } |
4203 | ||
4204 | return 0; | |
4205 | } | |
4206 | ||
a86ec89e | 4207 | std::string win_smart_interface::get_valid_custom_dev_types_str() |
f4e463df | 4208 | { |
a86ec89e | 4209 | return "aacraid,H,L,ID, areca,N[/E]"; |
f4e463df GI |
4210 | } |
4211 | ||
f4e463df | 4212 | |
a86ec89e | 4213 | // Return value for device detection functions |
f9e10201 | 4214 | enum win_dev_type { DEV_UNKNOWN = 0, DEV_ATA, DEV_SCSI, DEV_SAT, DEV_USB, DEV_NVME }; |
a86ec89e GI |
4215 | |
4216 | // Return true if ATA drive behind a SAT layer | |
4217 | static bool is_sat(const STORAGE_DEVICE_DESCRIPTOR_DATA * data) | |
4218 | { | |
4219 | if (!data->desc.VendorIdOffset) | |
ee38a438 | 4220 | return false; |
a86ec89e GI |
4221 | if (strcmp(data->raw + data->desc.VendorIdOffset, "ATA ")) |
4222 | return false; | |
4223 | return true; | |
4224 | } | |
f4e463df | 4225 | |
a86ec89e GI |
4226 | // Return true if Intel ICHxR RAID volume |
4227 | static bool is_intel_raid_volume(const STORAGE_DEVICE_DESCRIPTOR_DATA * data) | |
4228 | { | |
4229 | if (!(data->desc.VendorIdOffset && data->desc.ProductIdOffset)) | |
4230 | return false; | |
4231 | const char * vendor = data->raw + data->desc.VendorIdOffset; | |
4232 | if (!(!strnicmp(vendor, "Intel", 5) && strspn(vendor+5, " ") == strlen(vendor+5))) | |
4233 | return false; | |
4234 | if (strnicmp(data->raw + data->desc.ProductIdOffset, "Raid ", 5)) | |
4235 | return false; | |
ee38a438 GI |
4236 | return true; |
4237 | } | |
f4e463df | 4238 | |
a86ec89e GI |
4239 | // get DEV_* for open handle |
4240 | static win_dev_type get_controller_type(HANDLE hdevice, bool admin, GETVERSIONINPARAMS_EX * ata_version_ex) | |
ee38a438 | 4241 | { |
a86ec89e GI |
4242 | // Get BusType from device descriptor |
4243 | STORAGE_DEVICE_DESCRIPTOR_DATA data; | |
4244 | if (storage_query_property_ioctl(hdevice, &data)) | |
4245 | return DEV_UNKNOWN; | |
4246 | ||
4247 | // Newer BusType* values are missing in older includes | |
4248 | switch ((int)data.desc.BusType) { | |
4249 | case BusTypeAta: | |
4250 | case 0x0b: // BusTypeSata | |
4251 | // Certain Intel AHCI drivers (C600+/C220+) have broken | |
4252 | // IOCTL_ATA_PASS_THROUGH support and a working SAT layer | |
4253 | if (is_sat(&data)) | |
4254 | return DEV_SAT; | |
4255 | ||
4256 | if (ata_version_ex) | |
4257 | memset(ata_version_ex, 0, sizeof(*ata_version_ex)); | |
4258 | return DEV_ATA; | |
4259 | ||
4260 | case BusTypeScsi: | |
4261 | case BusTypeRAID: | |
4262 | if (is_sat(&data)) | |
4263 | return DEV_SAT; | |
4264 | ||
4265 | // Intel ICHxR RAID volume: reports SMART_GET_VERSION but does not support SMART_* | |
4266 | if (is_intel_raid_volume(&data)) | |
4267 | return DEV_SCSI; | |
4268 | // LSI/3ware RAID volume: supports SMART_* | |
4269 | if (admin && smart_get_version(hdevice, ata_version_ex) >= 0) | |
4270 | return DEV_ATA; | |
4271 | ||
4272 | return DEV_SCSI; | |
4273 | ||
4274 | case 0x09: // BusTypeiScsi | |
4275 | case 0x0a: // BusTypeSas | |
4276 | if (is_sat(&data)) | |
4277 | return DEV_SAT; | |
4278 | ||
4279 | return DEV_SCSI; | |
4280 | ||
4281 | case BusTypeUsb: | |
4282 | return DEV_USB; | |
4283 | ||
ff28b140 | 4284 | case 0x11: // BusTypeNvme |
f9e10201 JD |
4285 | return DEV_NVME; |
4286 | ||
ff28b140 TL |
4287 | case 0x12: //BusTypeSCM |
4288 | case 0x13: //BusTypeUfs | |
4289 | case 0x14: //BusTypeMax, | |
a86ec89e GI |
4290 | default: |
4291 | return DEV_UNKNOWN; | |
4292 | } | |
4293 | /*NOTREACHED*/ | |
ee38a438 | 4294 | } |
f4e463df | 4295 | |
a86ec89e GI |
4296 | // get DEV_* for device path |
4297 | static win_dev_type get_controller_type(const char * path, GETVERSIONINPARAMS_EX * ata_version_ex = 0) | |
ee38a438 | 4298 | { |
a86ec89e GI |
4299 | bool admin = true; |
4300 | HANDLE h = CreateFileA(path, GENERIC_READ|GENERIC_WRITE, | |
4301 | FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL); | |
4302 | if (h == INVALID_HANDLE_VALUE) { | |
4303 | admin = false; | |
4304 | h = CreateFileA(path, 0, | |
4305 | FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL); | |
4306 | if (h == INVALID_HANDLE_VALUE) | |
4307 | return DEV_UNKNOWN; | |
4308 | } | |
4309 | if (ata_debugmode > 1 || scsi_debugmode > 1) | |
4310 | pout(" %s: successfully opened%s\n", path, (!admin ? " (without admin rights)" :"")); | |
4311 | win_dev_type type = get_controller_type(h, admin, ata_version_ex); | |
4312 | CloseHandle(h); | |
4313 | return type; | |
4314 | } | |
f4e463df | 4315 | |
a86ec89e GI |
4316 | // get DEV_* for physical drive number |
4317 | static win_dev_type get_phy_drive_type(int drive, GETVERSIONINPARAMS_EX * ata_version_ex) | |
4318 | { | |
4319 | char path[30]; | |
4320 | snprintf(path, sizeof(path)-1, "\\\\.\\PhysicalDrive%d", drive); | |
4321 | return get_controller_type(path, ata_version_ex); | |
4322 | } | |
f4e463df | 4323 | |
a86ec89e GI |
4324 | static win_dev_type get_phy_drive_type(int drive) |
4325 | { | |
4326 | return get_phy_drive_type(drive, 0); | |
ee38a438 | 4327 | } |
f4e463df | 4328 | |
a86ec89e GI |
4329 | // get DEV_* for logical drive number |
4330 | static win_dev_type get_log_drive_type(int drive) | |
ee38a438 | 4331 | { |
a86ec89e GI |
4332 | char path[30]; |
4333 | snprintf(path, sizeof(path)-1, "\\\\.\\%c:", 'A'+drive); | |
4334 | return get_controller_type(path); | |
4335 | } | |
f4e463df | 4336 | |
a86ec89e GI |
4337 | static win_dev_type get_dev_type(const char * name, int & phydrive, int & logdrive) |
4338 | { | |
4339 | phydrive = logdrive = -1; | |
f4e463df | 4340 | |
a86ec89e GI |
4341 | name = skipdev(name); |
4342 | if (!strncmp(name, "st", 2)) | |
4343 | return DEV_SCSI; | |
4344 | if (!strncmp(name, "nst", 3)) | |
4345 | return DEV_SCSI; | |
4346 | if (!strncmp(name, "tape", 4)) | |
4347 | return DEV_SCSI; | |
4348 | ||
4349 | logdrive = drive_letter(name); | |
4350 | if (logdrive >= 0) { | |
4351 | win_dev_type type = get_log_drive_type(logdrive); | |
4352 | return (type != DEV_UNKNOWN ? type : DEV_SCSI); | |
f4e463df GI |
4353 | } |
4354 | ||
a86ec89e GI |
4355 | char drive[2+1] = ""; |
4356 | if (sscanf(name, "sd%2[a-z]", drive) == 1) { | |
4357 | phydrive = sdxy_to_phydrive(drive); | |
4358 | return get_phy_drive_type(phydrive); | |
4359 | } | |
ee38a438 | 4360 | |
a86ec89e GI |
4361 | if (sscanf(name, "pd%d", &phydrive) == 1 && phydrive >= 0) |
4362 | return get_phy_drive_type(phydrive); | |
4363 | ||
4364 | return DEV_UNKNOWN; | |
ee38a438 | 4365 | } |
f4e463df | 4366 | |
f4e463df | 4367 | |
ff28b140 | 4368 | smart_device * win_smart_interface::get_usb_device(const char * name, |
a86ec89e | 4369 | int phydrive, int logdrive /* = -1 */) |
ee38a438 | 4370 | { |
a86ec89e GI |
4371 | // Get USB bridge ID |
4372 | unsigned short vendor_id = 0, product_id = 0; | |
4373 | if (!get_usb_id(phydrive, logdrive, vendor_id, product_id)) { | |
4374 | set_err(EINVAL, "Unable to read USB device ID"); | |
4375 | return 0; | |
f4e463df GI |
4376 | } |
4377 | ||
a86ec89e GI |
4378 | // Get type name for this ID |
4379 | const char * usbtype = get_usb_dev_type_by_id(vendor_id, product_id); | |
4380 | if (!usbtype) | |
4381 | return 0; | |
4382 | ||
4383 | // Return SAT/USB device for this type | |
ff28b140 | 4384 | return get_scsi_passthrough_device(usbtype, new win_scsi_device(this, name, "")); |
a86ec89e GI |
4385 | } |
4386 | ||
4387 | smart_device * win_smart_interface::autodetect_smart_device(const char * name) | |
4388 | { | |
4389 | const char * testname = skipdev(name); | |
4390 | if (str_starts_with(testname, "hd")) | |
4391 | return new win_ata_device(this, name, ""); | |
4392 | ||
4393 | if (str_starts_with(testname, "tw_cli")) | |
4394 | return new win_tw_cli_device(this, name, ""); | |
4395 | ||
4396 | if (str_starts_with(testname, "csmi")) | |
4397 | return new win_csmi_device(this, name, ""); | |
4398 | ||
4399 | if (str_starts_with(testname, "nvme")) | |
4400 | return new win_nvme_device(this, name, "", 0 /* use default nsid */); | |
4401 | ||
4402 | int phydrive = -1, logdrive = -1; | |
4403 | win_dev_type type = get_dev_type(name, phydrive, logdrive); | |
4404 | ||
4405 | if (type == DEV_ATA) | |
4406 | return new win_ata_device(this, name, ""); | |
4407 | ||
4408 | if (type == DEV_SCSI) | |
4409 | return new win_scsi_device(this, name, ""); | |
4410 | ||
4411 | if (type == DEV_SAT) | |
4412 | return get_sat_device("sat", new win_scsi_device(this, name, "")); | |
4413 | ||
4414 | if (type == DEV_USB) | |
4415 | return get_usb_device(name, phydrive, logdrive); | |
4416 | ||
f9e10201 JD |
4417 | if (type == DEV_NVME) |
4418 | return new win10_nvme_device(this, name, "", 0 /* use default nsid */); | |
4419 | ||
a86ec89e | 4420 | return 0; |
f4e463df GI |
4421 | } |
4422 | ||
4423 | ||
a86ec89e GI |
4424 | // Scan for devices |
4425 | bool win_smart_interface::scan_smart_devices(smart_device_list & devlist, | |
4426 | const char * type, const char * pattern /* = 0*/) | |
f4e463df | 4427 | { |
a86ec89e GI |
4428 | if (pattern) { |
4429 | set_err(EINVAL, "DEVICESCAN with pattern not implemented yet"); | |
4430 | return false; | |
4431 | } | |
f4e463df | 4432 | |
a86ec89e GI |
4433 | // Check for "[*,]pd" type |
4434 | bool pd = false; | |
4435 | char type2[16+1] = ""; | |
4436 | if (type) { | |
4437 | int nc = -1; | |
4438 | if (!strcmp(type, "pd")) { | |
4439 | pd = true; | |
4440 | type = 0; | |
4441 | } | |
4442 | else if (sscanf(type, "%16[^,],pd%n", type2, &nc) == 1 && | |
4443 | nc == (int)strlen(type)) { | |
4444 | pd = true; | |
4445 | type = type2; | |
4446 | } | |
4447 | } | |
f4e463df | 4448 | |
a86ec89e GI |
4449 | // Set valid types |
4450 | bool ata, scsi, sat, usb, csmi, nvme; | |
4451 | if (!type) { | |
4452 | ata = scsi = usb = sat = csmi = true; | |
4453 | #ifdef WITH_NVME_DEVICESCAN // TODO: Remove when NVMe support is no longer EXPERIMENTAL | |
4454 | nvme = true; | |
4455 | #else | |
4456 | nvme = false; | |
4457 | #endif | |
f4e463df | 4458 | } |
a86ec89e GI |
4459 | else { |
4460 | ata = scsi = usb = sat = csmi = nvme = false; | |
4461 | if (!strcmp(type, "ata")) | |
4462 | ata = true; | |
4463 | else if (!strcmp(type, "scsi")) | |
4464 | scsi = true; | |
4465 | else if (!strcmp(type, "sat")) | |
4466 | sat = true; | |
4467 | else if (!strcmp(type, "usb")) | |
4468 | usb = true; | |
4469 | else if (!strcmp(type, "csmi")) | |
4470 | csmi = true; | |
4471 | else if (!strcmp(type, "nvme")) | |
4472 | nvme = true; | |
4473 | else { | |
4474 | set_err(EINVAL, | |
4475 | "Invalid type '%s', valid arguments are: ata[,pd], scsi[,pd], " | |
4476 | "sat[,pd], usb[,pd], csmi, nvme, pd", type); | |
4477 | return false; | |
4478 | } | |
f4e463df GI |
4479 | } |
4480 | ||
ff28b140 | 4481 | char name[32]; |
f4e463df | 4482 | |
f9e10201 | 4483 | if (ata || scsi || sat || usb || nvme) { |
a86ec89e GI |
4484 | // Scan up to 128 drives and 2 3ware controllers |
4485 | const int max_raid = 2; | |
4486 | bool raid_seen[max_raid] = {false, false}; | |
f4e463df | 4487 | |
a86ec89e GI |
4488 | for (int i = 0; i < 128; i++) { |
4489 | if (pd) | |
4490 | snprintf(name, sizeof(name), "/dev/pd%d", i); | |
4491 | else if (i + 'a' <= 'z') | |
4492 | snprintf(name, sizeof(name), "/dev/sd%c", i + 'a'); | |
4493 | else | |
4494 | snprintf(name, sizeof(name), "/dev/sd%c%c", | |
4495 | i / ('z'-'a'+1) - 1 + 'a', | |
4496 | i % ('z'-'a'+1) + 'a'); | |
f4e463df | 4497 | |
a86ec89e GI |
4498 | smart_device * dev = 0; |
4499 | GETVERSIONINPARAMS_EX vers_ex; | |
f4e463df | 4500 | |
a86ec89e GI |
4501 | switch (get_phy_drive_type(i, (ata ? &vers_ex : 0))) { |
4502 | case DEV_ATA: | |
4503 | // Driver supports SMART_GET_VERSION or STORAGE_QUERY_PROPERTY returned ATA/SATA | |
4504 | if (!ata) | |
4505 | continue; | |
f4e463df | 4506 | |
a86ec89e GI |
4507 | // Interpret RAID drive map if present |
4508 | if (vers_ex.wIdentifier == SMART_VENDOR_3WARE) { | |
4509 | // Skip if too many controllers or logical drive from this controller already seen | |
4510 | if (!(vers_ex.wControllerId < max_raid && !raid_seen[vers_ex.wControllerId])) | |
4511 | continue; | |
4512 | raid_seen[vers_ex.wControllerId] = true; | |
4513 | // Add physical drives | |
4514 | int len = strlen(name); | |
4515 | for (unsigned int pi = 0; pi < 32; pi++) { | |
ff28b140 | 4516 | if (vers_ex.dwDeviceMapEx & (1U << pi)) { |
a86ec89e GI |
4517 | snprintf(name+len, sizeof(name)-1-len, ",%u", pi); |
4518 | devlist.push_back( new win_ata_device(this, name, "ata") ); | |
4519 | } | |
4520 | } | |
4521 | continue; | |
4522 | } | |
f4e463df | 4523 | |
a86ec89e GI |
4524 | dev = new win_ata_device(this, name, "ata"); |
4525 | break; | |
f4e463df | 4526 | |
a86ec89e GI |
4527 | case DEV_SCSI: |
4528 | // STORAGE_QUERY_PROPERTY returned SCSI/SAS/... | |
4529 | if (!scsi) | |
4530 | continue; | |
4531 | dev = new win_scsi_device(this, name, "scsi"); | |
4532 | break; | |
f4e463df | 4533 | |
a86ec89e GI |
4534 | case DEV_SAT: |
4535 | // STORAGE_QUERY_PROPERTY returned VendorId "ATA " | |
4536 | if (!sat) | |
4537 | continue; | |
4538 | dev = get_sat_device("sat", new win_scsi_device(this, name, "")); | |
4539 | break; | |
f4e463df | 4540 | |
a86ec89e GI |
4541 | case DEV_USB: |
4542 | // STORAGE_QUERY_PROPERTY returned USB | |
4543 | if (!usb) | |
4544 | continue; | |
4545 | dev = get_usb_device(name, i); | |
4546 | if (!dev) | |
4547 | // Unknown or unsupported USB ID, return as SCSI | |
4548 | dev = new win_scsi_device(this, name, ""); | |
4549 | break; | |
f4e463df | 4550 | |
f9e10201 JD |
4551 | case DEV_NVME: |
4552 | // STORAGE_QUERY_PROPERTY returned NVMe | |
4553 | if (!nvme) | |
4554 | continue; | |
4555 | dev = new win10_nvme_device(this, name, "", 0 /* use default nsid */); | |
4556 | break; | |
4557 | ||
a86ec89e GI |
4558 | default: |
4559 | // Unknown type | |
4560 | continue; | |
4561 | } | |
f4e463df | 4562 | |
a86ec89e GI |
4563 | devlist.push_back(dev); |
4564 | } | |
f4e463df GI |
4565 | } |
4566 | ||
a86ec89e GI |
4567 | if (csmi) { |
4568 | // Scan CSMI devices | |
4569 | for (int i = 0; i <= 9; i++) { | |
4570 | snprintf(name, sizeof(name)-1, "/dev/csmi%d,0", i); | |
4571 | win_csmi_device test_dev(this, name, ""); | |
4572 | if (!test_dev.open_scsi()) | |
4573 | continue; | |
4574 | ||
4575 | unsigned ports_used = test_dev.get_ports_used(); | |
4576 | if (!ports_used) | |
4577 | continue; | |
4578 | ||
4579 | for (int pi = 0; pi < 32; pi++) { | |
ff28b140 | 4580 | if (!(ports_used & (1U << pi))) |
a86ec89e GI |
4581 | continue; |
4582 | snprintf(name, sizeof(name)-1, "/dev/csmi%d,%d", i, pi); | |
4583 | devlist.push_back( new win_csmi_device(this, name, "ata") ); | |
4584 | } | |
4585 | } | |
4586 | } | |
4587 | ||
4588 | if (nvme) { | |
4589 | // Scan \\.\Scsi[0-31] for up to 10 NVMe devices | |
4590 | int nvme_cnt = 0; | |
4591 | for (int i = 0; i < 32; i++) { | |
4592 | snprintf(name, sizeof(name)-1, "/dev/nvme%d", i); | |
4593 | win_nvme_device test_dev(this, name, "", 0); | |
4594 | if (!test_dev.open_scsi(i)) { | |
4595 | if (test_dev.get_errno() == EACCES) | |
4596 | break; | |
4597 | continue; | |
4598 | } | |
4599 | ||
4600 | if (!test_dev.probe()) | |
4601 | continue; | |
4602 | if (++nvme_cnt >= 10) | |
4603 | break; | |
4604 | } | |
f4e463df | 4605 | |
a86ec89e GI |
4606 | for (int i = 0; i < nvme_cnt; i++) { |
4607 | snprintf(name, sizeof(name)-1, "/dev/nvme%d", i); | |
4608 | devlist.push_back( new win_nvme_device(this, name, "nvme", 0) ); | |
4609 | } | |
4610 | } | |
ee38a438 GI |
4611 | return true; |
4612 | } | |
f4e463df | 4613 | |
ee38a438 | 4614 | |
a86ec89e GI |
4615 | // get examples for smartctl |
4616 | std::string win_smart_interface::get_app_examples(const char * appname) | |
ee38a438 | 4617 | { |
a86ec89e GI |
4618 | if (strcmp(appname, "smartctl")) |
4619 | return ""; | |
4620 | return "=================================================== SMARTCTL EXAMPLES =====\n\n" | |
4621 | " smartctl -a /dev/sda (Prints all SMART information)\n\n" | |
4622 | " smartctl --smart=on --offlineauto=on --saveauto=on /dev/sda\n" | |
4623 | " (Enables SMART on first disk)\n\n" | |
4624 | " smartctl -t long /dev/sda (Executes extended disk self-test)\n\n" | |
4625 | " smartctl --attributes --log=selftest --quietmode=errorsonly /dev/sda\n" | |
4626 | " (Prints Self-Test & Attribute errors)\n" | |
4627 | " smartctl -a /dev/sda\n" | |
4628 | " (Prints all information for disk on PhysicalDrive 0)\n" | |
4629 | " smartctl -a /dev/pd3\n" | |
4630 | " (Prints all information for disk on PhysicalDrive 3)\n" | |
4631 | " smartctl -a /dev/tape1\n" | |
4632 | " (Prints all information for SCSI tape on Tape 1)\n" | |
4633 | " smartctl -A /dev/hdb,3\n" | |
4634 | " (Prints Attributes for physical drive 3 on 3ware 9000 RAID)\n" | |
4635 | " smartctl -A /dev/tw_cli/c0/p1\n" | |
4636 | " (Prints Attributes for 3ware controller 0, port 1 using tw_cli)\n" | |
4637 | " smartctl --all --device=areca,3/1 /dev/arcmsr0\n" | |
4638 | " (Prints all SMART info for 3rd ATA disk of the 1st enclosure\n" | |
4639 | " on 1st Areca RAID controller)\n" | |
4640 | "\n" | |
4641 | " ATA SMART access methods and ordering may be specified by modifiers\n" | |
4642 | " following the device name: /dev/hdX:[saicm], where\n" | |
4643 | " 's': SMART_* IOCTLs, 'a': IOCTL_ATA_PASS_THROUGH,\n" | |
4644 | " 'i': IOCTL_IDE_PASS_THROUGH, 'f': IOCTL_STORAGE_*,\n" | |
4645 | " 'm': IOCTL_SCSI_MINIPORT_*.\n" | |
4646 | + strprintf( | |
4647 | " The default on this system is /dev/sdX:%s\n", ata_get_def_options() | |
4648 | ); | |
4649 | } | |
4650 | ||
4651 | ||
4652 | bool win_smart_interface::disable_system_auto_standby(bool disable) | |
4653 | { | |
4654 | if (disable) { | |
4655 | SYSTEM_POWER_STATUS ps; | |
4656 | if (!GetSystemPowerStatus(&ps)) | |
4657 | return set_err(ENOSYS, "Unknown power status"); | |
4658 | if (ps.ACLineStatus != 1) { | |
4659 | SetThreadExecutionState(ES_CONTINUOUS); | |
4660 | if (ps.ACLineStatus == 0) | |
4661 | set_err(EIO, "AC offline"); | |
4662 | else | |
4663 | set_err(EIO, "Unknown AC line status"); | |
4664 | return false; | |
4665 | } | |
f4e463df GI |
4666 | } |
4667 | ||
a86ec89e GI |
4668 | if (!SetThreadExecutionState(ES_CONTINUOUS | (disable ? ES_SYSTEM_REQUIRED : 0))) |
4669 | return set_err(ENOSYS); | |
ee38a438 | 4670 | return true; |
f4e463df GI |
4671 | } |
4672 | ||
2127e193 | 4673 | |
2127e193 GI |
4674 | } // namespace |
4675 | ||
4676 | ///////////////////////////////////////////////////////////////////////////// | |
4677 | ||
4678 | // Initialize platform interface and register with smi() | |
4679 | void smart_interface::init() | |
4680 | { | |
cfbba5b9 GI |
4681 | { |
4682 | // Remove "." from DLL search path if supported | |
4683 | // to prevent DLL preloading attacks | |
4684 | BOOL (WINAPI * SetDllDirectoryA_p)(LPCSTR) = (BOOL (WINAPI *)(LPCSTR)) | |
4685 | GetProcAddress(GetModuleHandleA("kernel32.dll"), "SetDllDirectoryA"); | |
4686 | if (SetDllDirectoryA_p) | |
4687 | SetDllDirectoryA_p(""); | |
4688 | } | |
4689 | ||
ee38a438 GI |
4690 | static os_win32::win_smart_interface the_win_interface; |
4691 | smart_interface::set(&the_win_interface); | |
2127e193 GI |
4692 | } |
4693 | ||
e9583e0c GI |
4694 | |
4695 | #ifndef __CYGWIN__ | |
4696 | ||
4697 | // Get exe directory | |
4698 | // (prototype in utiliy.h) | |
4699 | std::string get_exe_dir() | |
4700 | { | |
4701 | char path[MAX_PATH]; | |
4702 | // Get path of this exe | |
4703 | if (!GetModuleFileNameA(GetModuleHandleA(0), path, sizeof(path))) | |
4704 | throw std::runtime_error("GetModuleFileName() failed"); | |
4705 | // Replace backslash by slash | |
4706 | int sl = -1; | |
4707 | for (int i = 0; path[i]; i++) | |
4708 | if (path[i] == '\\') { | |
4709 | path[i] = '/'; sl = i; | |
4710 | } | |
4711 | // Remove filename | |
4712 | if (sl >= 0) | |
4713 | path[sl] = 0; | |
4714 | return path; | |
4715 | } | |
4716 | ||
4717 | #endif |