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Commit | Line | Data |
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832b75ed | 1 | /* |
4d59bff9 | 2 | * os_win32.cpp |
832b75ed | 3 | * |
6b80b4d2 | 4 | * Home page of code is: http://www.smartmontools.org |
832b75ed | 5 | * |
293b5ab8 JD |
6 | * Copyright (C) 2004-15 Christian Franke |
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 GG |
13 | * |
14 | * This program is free software; you can redistribute it and/or modify | |
15 | * it under the terms of the GNU General Public License as published by | |
16 | * the Free Software Foundation; either version 2, or (at your option) | |
17 | * any later version. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
2127e193 | 20 | * (for example COPYING); If not, see <http://www.gnu.org/licenses/>. |
832b75ed GG |
21 | * |
22 | */ | |
23 | ||
24 | #include "config.h" | |
cfbba5b9 GI |
25 | #define WINVER 0x0502 |
26 | #define _WIN32_WINNT WINVER | |
7f0798ef | 27 | |
832b75ed GG |
28 | #include "int64.h" |
29 | #include "atacmds.h" | |
832b75ed GG |
30 | #include "scsicmds.h" |
31 | #include "utility.h" | |
cfbba5b9 | 32 | #include "smartctl.h" // TODO: Do not use smartctl only variables here |
2127e193 GI |
33 | |
34 | #include "dev_interface.h" | |
35 | #include "dev_ata_cmd_set.h" | |
ee38a438 | 36 | #include "dev_areca.h" |
832b75ed | 37 | |
cfbba5b9 GI |
38 | #include "os_win32/wmiquery.h" |
39 | ||
832b75ed | 40 | #include <errno.h> |
2127e193 | 41 | |
832b75ed GG |
42 | #ifdef _DEBUG |
43 | #include <assert.h> | |
44 | #else | |
2127e193 | 45 | #undef assert |
a23d5117 | 46 | #define assert(x) /* */ |
832b75ed | 47 | #endif |
2127e193 | 48 | |
832b75ed GG |
49 | #include <stddef.h> // offsetof() |
50 | #include <io.h> // access() | |
51 | ||
cfbba5b9 GI |
52 | // WIN32_LEAN_AND_MEAN may be required to prevent inclusion of <winioctl.h> |
53 | #define WIN32_LEAN_AND_MEAN | |
54 | #include <windows.h> | |
55 | ||
56 | #if HAVE_NTDDDISK_H | |
ee38a438 | 57 | // i686-pc-cygwin, i686-w64-mingw32, x86_64-w64-mingw32 |
cfbba5b9 GI |
58 | // (Missing: FILE_DEVICE_SCSI) |
59 | #include <devioctl.h> | |
60 | #include <ntdddisk.h> | |
61 | #include <ntddscsi.h> | |
62 | #include <ntddstor.h> | |
63 | #elif HAVE_DDK_NTDDDISK_H | |
ee38a438 | 64 | // older i686-pc-cygwin, i686-pc-mingw32, i586-mingw32msvc |
cfbba5b9 | 65 | // (Missing: IOCTL_IDE_PASS_THROUGH, IOCTL_ATA_PASS_THROUGH, FILE_DEVICE_SCSI) |
7f0798ef GI |
66 | #include <ddk/ntdddisk.h> |
67 | #include <ddk/ntddscsi.h> | |
68 | #include <ddk/ntddstor.h> | |
69 | #else | |
d008864d GI |
70 | // MSVC10, older MinGW |
71 | // (Missing: IOCTL_SCSI_MINIPORT_*) | |
7f0798ef | 72 | #include <ntddscsi.h> |
cfbba5b9 | 73 | #include <winioctl.h> |
7f0798ef GI |
74 | #endif |
75 | ||
ee38a438 | 76 | #ifndef _WIN32 |
293b5ab8 JD |
77 | // csmisas.h and aacraid.h require _WIN32 but w32api-headers no longer define it on Cygwin |
78 | // (aacraid.h also checks for _WIN64 which is also set on Cygwin x64) | |
ee38a438 GI |
79 | #define _WIN32 |
80 | #endif | |
81 | ||
cfbba5b9 GI |
82 | // CSMI support |
83 | #include "csmisas.h" | |
84 | ||
293b5ab8 JD |
85 | // aacraid support |
86 | #include "aacraid.h" | |
87 | ||
ee38a438 GI |
88 | // Silence -Wunused-local-typedefs warning from g++ >= 4.8 |
89 | #if __GNUC__ >= 4 | |
90 | #define ATTR_UNUSED __attribute__((unused)) | |
91 | #else | |
92 | #define ATTR_UNUSED /**/ | |
a23d5117 GI |
93 | #endif |
94 | ||
4d59bff9 GG |
95 | // Macro to check constants at compile time using a dummy typedef |
96 | #define ASSERT_CONST(c, n) \ | |
ee38a438 | 97 | typedef char assert_const_##c[((c) == (n)) ? 1 : -1] ATTR_UNUSED |
4d59bff9 | 98 | #define ASSERT_SIZEOF(t, n) \ |
ee38a438 | 99 | typedef char assert_sizeof_##t[(sizeof(t) == (n)) ? 1 : -1] ATTR_UNUSED |
4d59bff9 | 100 | |
7f0798ef GI |
101 | #ifndef _WIN64 |
102 | #define SELECT_WIN_32_64(x32, x64) (x32) | |
103 | #else | |
104 | #define SELECT_WIN_32_64(x32, x64) (x64) | |
105 | #endif | |
106 | ||
293b5ab8 JD |
107 | // Cygwin does no longer provide strn?icmp() compatibility macros |
108 | // MSVCRT does not provide strn?casecmp() | |
109 | #if defined(__CYGWIN__) && !defined(stricmp) | |
110 | #define stricmp strcasecmp | |
111 | #define strnicmp strncasecmp | |
112 | #endif | |
113 | ||
6b80b4d2 | 114 | const char * os_win32_cpp_cvsid = "$Id: os_win32.cpp 4156 2015-10-18 12:20:40Z samm2 $"; |
832b75ed | 115 | |
7f0798ef GI |
116 | ///////////////////////////////////////////////////////////////////////////// |
117 | // Windows I/O-controls, some declarations are missing in the include files | |
118 | ||
119 | extern "C" { | |
120 | ||
121 | // SMART_* IOCTLs, also known as DFP_* (Disk Fault Protection) | |
122 | ||
123 | ASSERT_CONST(SMART_GET_VERSION, 0x074080); | |
124 | ASSERT_CONST(SMART_SEND_DRIVE_COMMAND, 0x07c084); | |
125 | ASSERT_CONST(SMART_RCV_DRIVE_DATA, 0x07c088); | |
126 | ASSERT_SIZEOF(GETVERSIONINPARAMS, 24); | |
127 | ASSERT_SIZEOF(SENDCMDINPARAMS, 32+1); | |
128 | ASSERT_SIZEOF(SENDCMDOUTPARAMS, 16+1); | |
129 | ||
130 | ||
131 | // IDE PASS THROUGH (2000, XP, undocumented) | |
132 | ||
133 | #ifndef IOCTL_IDE_PASS_THROUGH | |
134 | ||
135 | #define IOCTL_IDE_PASS_THROUGH \ | |
136 | CTL_CODE(IOCTL_SCSI_BASE, 0x040A, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) | |
137 | ||
138 | #endif // IOCTL_IDE_PASS_THROUGH | |
139 | ||
140 | #pragma pack(1) | |
141 | ||
142 | typedef struct { | |
143 | IDEREGS IdeReg; | |
144 | ULONG DataBufferSize; | |
145 | UCHAR DataBuffer[1]; | |
146 | } ATA_PASS_THROUGH; | |
147 | ||
148 | #pragma pack() | |
149 | ||
150 | ASSERT_CONST(IOCTL_IDE_PASS_THROUGH, 0x04d028); | |
151 | ASSERT_SIZEOF(ATA_PASS_THROUGH, 12+1); | |
152 | ||
153 | ||
154 | // ATA PASS THROUGH (Win2003, XP SP2) | |
155 | ||
156 | #ifndef IOCTL_ATA_PASS_THROUGH | |
157 | ||
158 | #define IOCTL_ATA_PASS_THROUGH \ | |
159 | CTL_CODE(IOCTL_SCSI_BASE, 0x040B, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) | |
160 | ||
161 | typedef struct _ATA_PASS_THROUGH_EX { | |
162 | USHORT Length; | |
163 | USHORT AtaFlags; | |
164 | UCHAR PathId; | |
165 | UCHAR TargetId; | |
166 | UCHAR Lun; | |
167 | UCHAR ReservedAsUchar; | |
168 | ULONG DataTransferLength; | |
169 | ULONG TimeOutValue; | |
170 | ULONG ReservedAsUlong; | |
171 | ULONG_PTR DataBufferOffset; | |
172 | UCHAR PreviousTaskFile[8]; | |
173 | UCHAR CurrentTaskFile[8]; | |
174 | } ATA_PASS_THROUGH_EX; | |
175 | ||
176 | #define ATA_FLAGS_DRDY_REQUIRED 0x01 | |
177 | #define ATA_FLAGS_DATA_IN 0x02 | |
178 | #define ATA_FLAGS_DATA_OUT 0x04 | |
179 | #define ATA_FLAGS_48BIT_COMMAND 0x08 | |
180 | #define ATA_FLAGS_USE_DMA 0x10 | |
181 | #define ATA_FLAGS_NO_MULTIPLE 0x20 // Vista | |
182 | ||
183 | #endif // IOCTL_ATA_PASS_THROUGH | |
184 | ||
185 | ASSERT_CONST(IOCTL_ATA_PASS_THROUGH, 0x04d02c); | |
186 | ASSERT_SIZEOF(ATA_PASS_THROUGH_EX, SELECT_WIN_32_64(40, 48)); | |
187 | ||
188 | ||
189 | // IOCTL_SCSI_PASS_THROUGH[_DIRECT] | |
190 | ||
191 | ASSERT_CONST(IOCTL_SCSI_PASS_THROUGH, 0x04d004); | |
192 | ASSERT_CONST(IOCTL_SCSI_PASS_THROUGH_DIRECT, 0x04d014); | |
193 | ASSERT_SIZEOF(SCSI_PASS_THROUGH, SELECT_WIN_32_64(44, 56)); | |
194 | ASSERT_SIZEOF(SCSI_PASS_THROUGH_DIRECT, SELECT_WIN_32_64(44, 56)); | |
195 | ||
196 | ||
197 | // SMART IOCTL via SCSI MINIPORT ioctl | |
198 | ||
199 | #ifndef FILE_DEVICE_SCSI | |
7f0798ef | 200 | #define FILE_DEVICE_SCSI 0x001b |
d008864d GI |
201 | #endif |
202 | ||
203 | #ifndef IOCTL_SCSI_MINIPORT_SMART_VERSION | |
7f0798ef GI |
204 | |
205 | #define IOCTL_SCSI_MINIPORT_SMART_VERSION ((FILE_DEVICE_SCSI << 16) + 0x0500) | |
206 | #define IOCTL_SCSI_MINIPORT_IDENTIFY ((FILE_DEVICE_SCSI << 16) + 0x0501) | |
207 | #define IOCTL_SCSI_MINIPORT_READ_SMART_ATTRIBS ((FILE_DEVICE_SCSI << 16) + 0x0502) | |
208 | #define IOCTL_SCSI_MINIPORT_READ_SMART_THRESHOLDS ((FILE_DEVICE_SCSI << 16) + 0x0503) | |
209 | #define IOCTL_SCSI_MINIPORT_ENABLE_SMART ((FILE_DEVICE_SCSI << 16) + 0x0504) | |
210 | #define IOCTL_SCSI_MINIPORT_DISABLE_SMART ((FILE_DEVICE_SCSI << 16) + 0x0505) | |
211 | #define IOCTL_SCSI_MINIPORT_RETURN_STATUS ((FILE_DEVICE_SCSI << 16) + 0x0506) | |
212 | #define IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTOSAVE ((FILE_DEVICE_SCSI << 16) + 0x0507) | |
213 | #define IOCTL_SCSI_MINIPORT_SAVE_ATTRIBUTE_VALUES ((FILE_DEVICE_SCSI << 16) + 0x0508) | |
214 | #define IOCTL_SCSI_MINIPORT_EXECUTE_OFFLINE_DIAGS ((FILE_DEVICE_SCSI << 16) + 0x0509) | |
215 | #define IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTO_OFFLINE ((FILE_DEVICE_SCSI << 16) + 0x050a) | |
216 | #define IOCTL_SCSI_MINIPORT_READ_SMART_LOG ((FILE_DEVICE_SCSI << 16) + 0x050b) | |
217 | #define IOCTL_SCSI_MINIPORT_WRITE_SMART_LOG ((FILE_DEVICE_SCSI << 16) + 0x050c) | |
218 | ||
d008864d | 219 | #endif // IOCTL_SCSI_MINIPORT_SMART_VERSION |
7f0798ef GI |
220 | |
221 | ASSERT_CONST(IOCTL_SCSI_MINIPORT, 0x04d008); | |
222 | ASSERT_SIZEOF(SRB_IO_CONTROL, 28); | |
223 | ||
224 | ||
225 | // IOCTL_STORAGE_QUERY_PROPERTY | |
226 | ||
227 | #ifndef IOCTL_STORAGE_QUERY_PROPERTY | |
228 | ||
229 | #define IOCTL_STORAGE_QUERY_PROPERTY \ | |
230 | CTL_CODE(IOCTL_STORAGE_BASE, 0x0500, METHOD_BUFFERED, FILE_ANY_ACCESS) | |
231 | ||
232 | typedef struct _STORAGE_DEVICE_DESCRIPTOR { | |
233 | ULONG Version; | |
234 | ULONG Size; | |
235 | UCHAR DeviceType; | |
236 | UCHAR DeviceTypeModifier; | |
237 | BOOLEAN RemovableMedia; | |
238 | BOOLEAN CommandQueueing; | |
239 | ULONG VendorIdOffset; | |
240 | ULONG ProductIdOffset; | |
241 | ULONG ProductRevisionOffset; | |
242 | ULONG SerialNumberOffset; | |
243 | STORAGE_BUS_TYPE BusType; | |
244 | ULONG RawPropertiesLength; | |
245 | UCHAR RawDeviceProperties[1]; | |
246 | } STORAGE_DEVICE_DESCRIPTOR; | |
247 | ||
248 | typedef enum _STORAGE_QUERY_TYPE { | |
249 | PropertyStandardQuery = 0, | |
250 | PropertyExistsQuery, | |
251 | PropertyMaskQuery, | |
252 | PropertyQueryMaxDefined | |
253 | } STORAGE_QUERY_TYPE; | |
254 | ||
255 | typedef enum _STORAGE_PROPERTY_ID { | |
256 | StorageDeviceProperty = 0, | |
257 | StorageAdapterProperty, | |
258 | StorageDeviceIdProperty, | |
259 | StorageDeviceUniqueIdProperty, | |
260 | StorageDeviceWriteCacheProperty, | |
261 | StorageMiniportProperty, | |
262 | StorageAccessAlignmentProperty | |
263 | } STORAGE_PROPERTY_ID; | |
264 | ||
265 | typedef struct _STORAGE_PROPERTY_QUERY { | |
266 | STORAGE_PROPERTY_ID PropertyId; | |
267 | STORAGE_QUERY_TYPE QueryType; | |
268 | UCHAR AdditionalParameters[1]; | |
269 | } STORAGE_PROPERTY_QUERY; | |
270 | ||
271 | #endif // IOCTL_STORAGE_QUERY_PROPERTY | |
272 | ||
273 | ASSERT_CONST(IOCTL_STORAGE_QUERY_PROPERTY, 0x002d1400); | |
274 | ASSERT_SIZEOF(STORAGE_DEVICE_DESCRIPTOR, 36+1+3); | |
275 | ASSERT_SIZEOF(STORAGE_PROPERTY_QUERY, 8+1+3); | |
276 | ||
277 | ||
278 | // IOCTL_STORAGE_PREDICT_FAILURE | |
279 | ||
280 | ASSERT_CONST(IOCTL_STORAGE_PREDICT_FAILURE, 0x002d1100); | |
281 | ASSERT_SIZEOF(STORAGE_PREDICT_FAILURE, 4+512); | |
282 | ||
283 | ||
284 | // 3ware specific versions of SMART ioctl structs | |
285 | ||
286 | #define SMART_VENDOR_3WARE 0x13C1 // identifies 3ware specific parameters | |
287 | ||
288 | #pragma pack(1) | |
289 | ||
290 | typedef struct _GETVERSIONINPARAMS_EX { | |
291 | BYTE bVersion; | |
292 | BYTE bRevision; | |
293 | BYTE bReserved; | |
294 | BYTE bIDEDeviceMap; | |
295 | DWORD fCapabilities; | |
296 | DWORD dwDeviceMapEx; // 3ware specific: RAID drive bit map | |
297 | WORD wIdentifier; // Vendor specific identifier | |
298 | WORD wControllerId; // 3ware specific: Controller ID (0,1,...) | |
299 | ULONG dwReserved[2]; | |
300 | } GETVERSIONINPARAMS_EX; | |
301 | ||
302 | typedef struct _SENDCMDINPARAMS_EX { | |
303 | DWORD cBufferSize; | |
304 | IDEREGS irDriveRegs; | |
305 | BYTE bDriveNumber; | |
306 | BYTE bPortNumber; // 3ware specific: port number | |
307 | WORD wIdentifier; // Vendor specific identifier | |
308 | DWORD dwReserved[4]; | |
309 | BYTE bBuffer[1]; | |
310 | } SENDCMDINPARAMS_EX; | |
311 | ||
312 | #pragma pack() | |
313 | ||
314 | ASSERT_SIZEOF(GETVERSIONINPARAMS_EX, sizeof(GETVERSIONINPARAMS)); | |
315 | ASSERT_SIZEOF(SENDCMDINPARAMS_EX, sizeof(SENDCMDINPARAMS)); | |
316 | ||
cfbba5b9 GI |
317 | |
318 | // CSMI structs | |
319 | ||
320 | ASSERT_SIZEOF(IOCTL_HEADER, sizeof(SRB_IO_CONTROL)); | |
321 | ASSERT_SIZEOF(CSMI_SAS_DRIVER_INFO_BUFFER, 204); | |
322 | ASSERT_SIZEOF(CSMI_SAS_PHY_INFO_BUFFER, 2080); | |
323 | ASSERT_SIZEOF(CSMI_SAS_STP_PASSTHRU_BUFFER, 168); | |
324 | ||
293b5ab8 JD |
325 | // aacraid struct |
326 | ||
327 | ASSERT_SIZEOF(SCSI_REQUEST_BLOCK, SELECT_WIN_32_64(64, 88)); | |
328 | ||
7f0798ef GI |
329 | } // extern "C" |
330 | ||
2127e193 GI |
331 | ///////////////////////////////////////////////////////////////////////////// |
332 | ||
333 | namespace os_win32 { // no need to publish anything, name provided for Doxygen | |
334 | ||
335 | #ifdef _MSC_VER | |
336 | #pragma warning(disable:4250) | |
337 | #endif | |
338 | ||
339 | class win_smart_device | |
340 | : virtual public /*implements*/ smart_device | |
341 | { | |
342 | public: | |
343 | win_smart_device() | |
344 | : smart_device(never_called), | |
345 | m_fh(INVALID_HANDLE_VALUE) | |
346 | { } | |
347 | ||
348 | virtual ~win_smart_device() throw(); | |
349 | ||
350 | virtual bool is_open() const; | |
351 | ||
352 | virtual bool close(); | |
353 | ||
354 | protected: | |
355 | /// Set handle for open() in derived classes. | |
356 | void set_fh(HANDLE fh) | |
357 | { m_fh = fh; } | |
358 | ||
359 | /// Return handle for derived classes. | |
360 | HANDLE get_fh() const | |
361 | { return m_fh; } | |
362 | ||
363 | private: | |
364 | HANDLE m_fh; ///< File handle | |
365 | }; | |
366 | ||
367 | ||
368 | ///////////////////////////////////////////////////////////////////////////// | |
369 | ||
370 | class win_ata_device | |
371 | : public /*implements*/ ata_device, | |
372 | public /*extends*/ win_smart_device | |
373 | { | |
374 | public: | |
375 | win_ata_device(smart_interface * intf, const char * dev_name, const char * req_type); | |
376 | ||
377 | virtual ~win_ata_device() throw(); | |
378 | ||
379 | virtual bool open(); | |
380 | ||
381 | virtual bool ata_pass_through(const ata_cmd_in & in, ata_cmd_out & out); | |
382 | ||
383 | virtual bool ata_identify_is_cached() const; | |
384 | ||
385 | private: | |
386 | bool open(int phydrive, int logdrive, const char * options, int port); | |
387 | ||
388 | std::string m_options; | |
389 | bool m_usr_options; // options set by user? | |
390 | bool m_admin; // open with admin access? | |
ee38a438 | 391 | int m_phydrive; // PhysicalDriveN or -1 |
a23d5117 | 392 | bool m_id_is_cached; // ata_identify_is_cached() return value. |
ee38a438 GI |
393 | bool m_is_3ware; // LSI/3ware controller detected? |
394 | int m_port; // LSI/3ware port | |
2127e193 GI |
395 | int m_smartver_state; |
396 | }; | |
397 | ||
398 | ||
399 | ///////////////////////////////////////////////////////////////////////////// | |
400 | ||
401 | class win_scsi_device | |
402 | : public /*implements*/ scsi_device, | |
403 | virtual public /*extends*/ win_smart_device | |
404 | { | |
405 | public: | |
406 | win_scsi_device(smart_interface * intf, const char * dev_name, const char * req_type); | |
407 | ||
408 | virtual bool open(); | |
409 | ||
410 | virtual bool scsi_pass_through(scsi_cmnd_io * iop); | |
411 | ||
412 | private: | |
413 | bool open(int pd_num, int ld_num, int tape_num, int sub_addr); | |
414 | }; | |
415 | ||
416 | ||
417 | ///////////////////////////////////////////////////////////////////////////// | |
418 | ||
cfbba5b9 GI |
419 | class csmi_device |
420 | : virtual public /*extends*/ smart_device | |
421 | { | |
422 | public: | |
d2e702cf GI |
423 | /// Get bitmask of used ports |
424 | unsigned get_ports_used(); | |
cfbba5b9 GI |
425 | |
426 | protected: | |
427 | csmi_device() | |
428 | : smart_device(never_called) | |
429 | { memset(&m_phy_ent, 0, sizeof(m_phy_ent)); } | |
430 | ||
d2e702cf GI |
431 | /// Get phy info |
432 | bool get_phy_info(CSMI_SAS_PHY_INFO & phy_info); | |
433 | ||
cfbba5b9 | 434 | /// Select physical drive |
d2e702cf | 435 | bool select_port(int port); |
cfbba5b9 GI |
436 | |
437 | /// Get info for selected physical drive | |
438 | const CSMI_SAS_PHY_ENTITY & get_phy_ent() const | |
439 | { return m_phy_ent; } | |
440 | ||
441 | /// Call platform-specific CSMI ioctl | |
442 | virtual bool csmi_ioctl(unsigned code, IOCTL_HEADER * csmi_buffer, | |
443 | unsigned csmi_bufsiz) = 0; | |
444 | ||
445 | private: | |
446 | CSMI_SAS_PHY_ENTITY m_phy_ent; ///< CSMI info for this phy | |
447 | }; | |
448 | ||
449 | ||
450 | class csmi_ata_device | |
451 | : virtual public /*extends*/ csmi_device, | |
452 | virtual public /*implements*/ ata_device | |
453 | { | |
454 | public: | |
455 | virtual bool ata_pass_through(const ata_cmd_in & in, ata_cmd_out & out); | |
456 | ||
457 | protected: | |
458 | csmi_ata_device() | |
459 | : smart_device(never_called) { } | |
460 | }; | |
461 | ||
462 | ||
463 | ////////////////////////////////////////////////////////////////////// | |
464 | ||
465 | class win_csmi_device | |
466 | : public /*implements*/ csmi_ata_device | |
467 | { | |
468 | public: | |
469 | win_csmi_device(smart_interface * intf, const char * dev_name, | |
470 | const char * req_type); | |
471 | ||
472 | virtual ~win_csmi_device() throw(); | |
473 | ||
474 | virtual bool open(); | |
475 | ||
476 | virtual bool close(); | |
477 | ||
478 | virtual bool is_open() const; | |
479 | ||
480 | bool open_scsi(); | |
481 | ||
482 | protected: | |
483 | virtual bool csmi_ioctl(unsigned code, IOCTL_HEADER * csmi_buffer, | |
484 | unsigned csmi_bufsiz); | |
485 | ||
486 | private: | |
487 | HANDLE m_fh; ///< Controller device handle | |
d2e702cf | 488 | int m_port; ///< Port number |
cfbba5b9 GI |
489 | }; |
490 | ||
491 | ||
2127e193 GI |
492 | ////////////////////////////////////////////////////////////////////// |
493 | ||
494 | class win_tw_cli_device | |
495 | : public /*implements*/ ata_device_with_command_set | |
496 | { | |
497 | public: | |
498 | win_tw_cli_device(smart_interface * intf, const char * dev_name, const char * req_type); | |
499 | ||
500 | virtual bool is_open() const; | |
501 | ||
502 | virtual bool open(); | |
503 | ||
504 | virtual bool close(); | |
505 | ||
506 | protected: | |
507 | virtual int ata_command_interface(smart_command_set command, int select, char * data); | |
508 | ||
509 | private: | |
510 | bool m_ident_valid, m_smart_valid; | |
511 | ata_identify_device m_ident_buf; | |
512 | ata_smart_values m_smart_buf; | |
513 | }; | |
514 | ||
293b5ab8 JD |
515 | ///////////////////////////////////////////////////////////////////////////// |
516 | //// PMC aacraid Support | |
517 | ||
518 | class win_aacraid_device | |
519 | :public /*implements*/ scsi_device, | |
520 | public /*extends*/ win_smart_device | |
521 | { | |
522 | public: | |
523 | win_aacraid_device(smart_interface *intf, const char *dev_name,unsigned int ctrnum, unsigned int target, unsigned int lun); | |
524 | ||
525 | virtual ~win_aacraid_device() throw(); | |
526 | ||
527 | virtual bool open(); | |
528 | ||
529 | virtual bool scsi_pass_through(struct scsi_cmnd_io *iop); | |
530 | ||
531 | private: | |
532 | //Device Host number | |
533 | int m_ctrnum; | |
534 | ||
535 | //Channel(Lun) of the device | |
536 | int m_lun; | |
537 | ||
538 | //Id of the device | |
539 | int m_target; | |
540 | }; | |
541 | ||
542 | ||
2127e193 | 543 | |
f4e463df GI |
544 | ///////////////////////////////////////////////////////////////////////////// |
545 | /// Areca RAID support | |
546 | ||
ee38a438 GI |
547 | /////////////////////////////////////////////////////////////////// |
548 | // SATA(ATA) device behind Areca RAID Controller | |
549 | class win_areca_ata_device | |
550 | : public /*implements*/ areca_ata_device, | |
f4e463df GI |
551 | public /*extends*/ win_smart_device |
552 | { | |
553 | public: | |
ee38a438 | 554 | win_areca_ata_device(smart_interface * intf, const char * dev_name, int disknum, int encnum = 1); |
f4e463df | 555 | virtual bool open(); |
ee38a438 GI |
556 | virtual smart_device * autodetect_open(); |
557 | virtual bool arcmsr_lock(); | |
558 | virtual bool arcmsr_unlock(); | |
559 | virtual int arcmsr_do_scsi_io(struct scsi_cmnd_io * iop); | |
f4e463df | 560 | |
ee38a438 GI |
561 | private: |
562 | HANDLE m_mutex; | |
563 | }; | |
f4e463df | 564 | |
ee38a438 GI |
565 | /////////////////////////////////////////////////////////////////// |
566 | // SAS(SCSI) device behind Areca RAID Controller | |
567 | class win_areca_scsi_device | |
568 | : public /*implements*/ areca_scsi_device, | |
569 | public /*extends*/ win_smart_device | |
570 | { | |
571 | public: | |
572 | win_areca_scsi_device(smart_interface * intf, const char * dev_name, int disknum, int encnum = 1); | |
573 | virtual bool open(); | |
574 | virtual smart_device * autodetect_open(); | |
575 | virtual bool arcmsr_lock(); | |
576 | virtual bool arcmsr_unlock(); | |
577 | virtual int arcmsr_do_scsi_io(struct scsi_cmnd_io * iop); | |
f4e463df GI |
578 | |
579 | private: | |
ee38a438 | 580 | HANDLE m_mutex; |
f4e463df GI |
581 | }; |
582 | ||
583 | ||
2127e193 | 584 | ////////////////////////////////////////////////////////////////////// |
ee38a438 | 585 | // Platform specific interface |
2127e193 | 586 | |
2127e193 GI |
587 | class win_smart_interface |
588 | : public /*implements part of*/ smart_interface | |
589 | { | |
590 | public: | |
54965743 | 591 | virtual std::string get_os_version_str(); |
2127e193 | 592 | |
54965743 | 593 | virtual std::string get_app_examples(const char * appname); |
2127e193 | 594 | |
e165493d GI |
595 | #ifndef __CYGWIN__ |
596 | virtual int64_t get_timer_usec(); | |
597 | #endif | |
598 | ||
d008864d GI |
599 | virtual bool disable_system_auto_standby(bool disable); |
600 | ||
cfbba5b9 GI |
601 | virtual bool scan_smart_devices(smart_device_list & devlist, const char * type, |
602 | const char * pattern = 0); | |
603 | ||
2127e193 | 604 | protected: |
ee38a438 GI |
605 | virtual ata_device * get_ata_device(const char * name, const char * type); |
606 | ||
2127e193 GI |
607 | virtual scsi_device * get_scsi_device(const char * name, const char * type); |
608 | ||
609 | virtual smart_device * autodetect_smart_device(const char * name); | |
f4e463df GI |
610 | |
611 | virtual smart_device * get_custom_smart_device(const char * name, const char * type); | |
612 | ||
613 | virtual std::string get_valid_custom_dev_types_str(); | |
2127e193 GI |
614 | }; |
615 | ||
616 | ||
617 | ////////////////////////////////////////////////////////////////////// | |
618 | ||
7f0798ef | 619 | #ifndef _WIN64 |
a37e7145 GG |
620 | // Running on 64-bit Windows as 32-bit app ? |
621 | static bool is_wow64() | |
622 | { | |
2127e193 | 623 | BOOL (WINAPI * IsWow64Process_p)(HANDLE, PBOOL) = |
cfbba5b9 GI |
624 | (BOOL (WINAPI *)(HANDLE, PBOOL)) |
625 | GetProcAddress(GetModuleHandleA("kernel32.dll"), "IsWow64Process"); | |
2127e193 GI |
626 | if (!IsWow64Process_p) |
627 | return false; | |
628 | BOOL w64 = FALSE; | |
629 | if (!IsWow64Process_p(GetCurrentProcess(), &w64)) | |
630 | return false; | |
631 | return !!w64; | |
a37e7145 | 632 | } |
7f0798ef | 633 | #endif // _WIN64 |
a37e7145 | 634 | |
54965743 GI |
635 | // Return info string about build host and OS version |
636 | std::string win_smart_interface::get_os_version_str() | |
2127e193 | 637 | { |
54965743 | 638 | char vstr[sizeof(SMARTMONTOOLS_BUILD_HOST)-1+sizeof("-2003r2(64)-sp2.1")+13] |
2127e193 GI |
639 | = SMARTMONTOOLS_BUILD_HOST; |
640 | if (vstr[1] < '6') | |
641 | vstr[1] = '6'; | |
642 | char * const vptr = vstr+sizeof(SMARTMONTOOLS_BUILD_HOST)-1; | |
643 | const int vlen = sizeof(vstr)-sizeof(SMARTMONTOOLS_BUILD_HOST); | |
644 | assert(vptr == vstr+strlen(vstr) && vptr+vlen+1 == vstr+sizeof(vstr)); | |
645 | ||
6b80b4d2 JD |
646 | // Starting with Windows 8.1, GetVersionEx() does no longer report the |
647 | // actual OS version, see: | |
648 | // http://msdn.microsoft.com/en-us/library/windows/desktop/dn302074.aspx | |
649 | ||
650 | // RtlGetVersion() is not affected | |
651 | LONG /*NTSTATUS*/ (WINAPI /*NTAPI*/ * RtlGetVersion_p)(LPOSVERSIONINFOEXW) = | |
652 | (LONG (WINAPI *)(LPOSVERSIONINFOEXW)) | |
653 | GetProcAddress(GetModuleHandleA("ntdll.dll"), "RtlGetVersion"); | |
654 | ||
655 | OSVERSIONINFOEXW vi; memset(&vi, 0, sizeof(vi)); | |
2127e193 | 656 | vi.dwOSVersionInfoSize = sizeof(vi); |
6b80b4d2 JD |
657 | if (!RtlGetVersion_p || RtlGetVersion_p(&vi)) { |
658 | if (!GetVersionExW((OSVERSIONINFOW *)&vi)) | |
2127e193 GI |
659 | return vstr; |
660 | } | |
661 | ||
3d17a85c | 662 | const char * w = 0; |
6b80b4d2 JD |
663 | if ( vi.dwPlatformId == VER_PLATFORM_WIN32_NT |
664 | && vi.dwMajorVersion <= 0xf && vi.dwMinorVersion <= 0xf) { | |
665 | bool ws = (vi.wProductType <= VER_NT_WORKSTATION); | |
666 | switch (vi.dwMajorVersion << 4 | vi.dwMinorVersion) { | |
667 | case 0x50: w = "2000"; break; | |
668 | case 0x51: w = "xp"; break; | |
669 | case 0x52: w = (!GetSystemMetrics(89/*SM_SERVERR2*/) | |
670 | ? "2003" : "2003r2"); break; | |
671 | case 0x60: w = (ws ? "vista" : "2008" ); break; | |
672 | case 0x61: w = (ws ? "win7" : "2008r2"); break; | |
673 | case 0x62: w = (ws ? "win8" : "2012" ); break; | |
674 | case 0x63: w = (ws ? "win8.1": "2012r2"); break; | |
675 | case 0x64: w = (ws ? "w10tp" : "w10tps"); break; // 6.4 = Win 10 Technical Preview | |
676 | case 0xa0: w = (ws ? "win10" : "w10srv"); break; // 10.0 = Win 10 Final | |
3d17a85c | 677 | } |
2127e193 GI |
678 | } |
679 | ||
7f0798ef GI |
680 | const char * w64 = ""; |
681 | #ifndef _WIN64 | |
682 | if (is_wow64()) | |
683 | w64 = "(64)"; | |
684 | #endif | |
685 | ||
2127e193 | 686 | if (!w) |
ee38a438 | 687 | snprintf(vptr, vlen, "-%s%u.%u%s", |
3d17a85c | 688 | (vi.dwPlatformId==VER_PLATFORM_WIN32_NT ? "nt" : "??"), |
ee38a438 | 689 | (unsigned)vi.dwMajorVersion, (unsigned)vi.dwMinorVersion, w64); |
2127e193 GI |
690 | else if (vi.wServicePackMinor) |
691 | snprintf(vptr, vlen, "-%s%s-sp%u.%u", w, w64, vi.wServicePackMajor, vi.wServicePackMinor); | |
692 | else if (vi.wServicePackMajor) | |
693 | snprintf(vptr, vlen, "-%s%s-sp%u", w, w64, vi.wServicePackMajor); | |
694 | else | |
695 | snprintf(vptr, vlen, "-%s%s", w, w64); | |
696 | return vstr; | |
697 | } | |
ba59cff1 | 698 | |
e165493d GI |
699 | #ifndef __CYGWIN__ |
700 | // MSVCRT only provides ftime() which uses GetSystemTime() | |
701 | // This provides only ~15ms resolution by default. | |
702 | // Use QueryPerformanceCounter instead (~300ns). | |
703 | // (Cygwin provides CLOCK_MONOTONIC which has the same effect) | |
704 | int64_t win_smart_interface::get_timer_usec() | |
705 | { | |
706 | static int64_t freq = 0; | |
707 | ||
708 | LARGE_INTEGER t; | |
709 | if (freq == 0) | |
710 | freq = (QueryPerformanceFrequency(&t) ? t.QuadPart : -1); | |
711 | if (freq <= 0) | |
712 | return smart_interface::get_timer_usec(); | |
713 | ||
714 | if (!QueryPerformanceCounter(&t)) | |
715 | return -1; | |
716 | if (!(0 <= t.QuadPart && t.QuadPart <= (int64_t)(~(uint64_t)0 >> 1)/1000000)) | |
717 | return -1; | |
718 | ||
719 | return (t.QuadPart * 1000000LL) / freq; | |
720 | } | |
721 | #endif // __CYGWIN__ | |
722 | ||
723 | ||
2127e193 | 724 | // Return value for device detection functions |
293b5ab8 | 725 | enum win_dev_type { DEV_UNKNOWN = 0, DEV_ATA, DEV_SCSI, DEV_SAT, DEV_USB }; |
832b75ed | 726 | |
2127e193 | 727 | static win_dev_type get_phy_drive_type(int drive); |
cfbba5b9 | 728 | static win_dev_type get_phy_drive_type(int drive, GETVERSIONINPARAMS_EX * ata_version_ex); |
2127e193 | 729 | static win_dev_type get_log_drive_type(int drive); |
6b80b4d2 JD |
730 | static bool get_usb_id(int phydrive, int logdrive, |
731 | unsigned short & vendor_id, | |
2127e193 | 732 | unsigned short & product_id); |
ba59cff1 | 733 | |
2127e193 | 734 | static const char * ata_get_def_options(void); |
ba59cff1 | 735 | |
832b75ed GG |
736 | |
737 | static int is_permissive() | |
738 | { | |
cfbba5b9 | 739 | if (!failuretest_permissive) { |
2127e193 GI |
740 | pout("To continue, add one or more '-T permissive' options.\n"); |
741 | return 0; | |
742 | } | |
cfbba5b9 | 743 | failuretest_permissive--; |
2127e193 | 744 | return 1; |
832b75ed GG |
745 | } |
746 | ||
a37e7145 GG |
747 | // return number for drive letter, -1 on error |
748 | // "[A-Za-z]:([/\\][.]?)?" => 0-25 | |
749 | // Accepts trailing '"' to fix broken "X:\" parameter passing from .bat files | |
750 | static int drive_letter(const char * s) | |
751 | { | |
2127e193 GI |
752 | return ( (('A' <= s[0] && s[0] <= 'Z') || ('a' <= s[0] && s[0] <= 'z')) |
753 | && s[1] == ':' | |
754 | && (!s[2] || ( strchr("/\\\"", s[2]) | |
755 | && (!s[3] || (s[3] == '.' && !s[4]))) ) ? | |
756 | (s[0] & 0x1f) - 1 : -1); | |
a37e7145 GG |
757 | } |
758 | ||
759 | // Skip trailing "/dev/", do not allow "/dev/X:" | |
832b75ed GG |
760 | static const char * skipdev(const char * s) |
761 | { | |
2127e193 GI |
762 | return (!strncmp(s, "/dev/", 5) && drive_letter(s+5) < 0 ? s+5 : s); |
763 | } | |
764 | ||
765 | ata_device * win_smart_interface::get_ata_device(const char * name, const char * type) | |
766 | { | |
767 | const char * testname = skipdev(name); | |
cfbba5b9 GI |
768 | if (!strncmp(testname, "csmi", 4)) |
769 | return new win_csmi_device(this, name, type); | |
2127e193 GI |
770 | if (!strncmp(testname, "tw_cli", 6)) |
771 | return new win_tw_cli_device(this, name, type); | |
772 | return new win_ata_device(this, name, type); | |
773 | } | |
774 | ||
ee38a438 | 775 | scsi_device * win_smart_interface::get_scsi_device(const char * name, const char * type) |
2127e193 | 776 | { |
ee38a438 | 777 | return new win_scsi_device(this, name, type); |
2127e193 GI |
778 | } |
779 | ||
ee38a438 | 780 | static int sdxy_to_phydrive(const char (& xy)[2+1]) |
2127e193 | 781 | { |
ee38a438 GI |
782 | int phydrive = xy[0] - 'a'; |
783 | if (xy[1]) | |
784 | phydrive = (phydrive + 1) * ('z' - 'a' + 1) + (xy[1] - 'a'); | |
785 | return phydrive; | |
2127e193 GI |
786 | } |
787 | ||
6b80b4d2 | 788 | static win_dev_type get_dev_type(const char * name, int & phydrive, int & logdrive) |
2127e193 | 789 | { |
6b80b4d2 JD |
790 | phydrive = logdrive = -1; |
791 | ||
2127e193 GI |
792 | name = skipdev(name); |
793 | if (!strncmp(name, "st", 2)) | |
794 | return DEV_SCSI; | |
795 | if (!strncmp(name, "nst", 3)) | |
796 | return DEV_SCSI; | |
797 | if (!strncmp(name, "tape", 4)) | |
798 | return DEV_SCSI; | |
799 | ||
6b80b4d2 | 800 | logdrive = drive_letter(name); |
2127e193 GI |
801 | if (logdrive >= 0) { |
802 | win_dev_type type = get_log_drive_type(logdrive); | |
803 | return (type != DEV_UNKNOWN ? type : DEV_SCSI); | |
804 | } | |
805 | ||
ee38a438 GI |
806 | char drive[2+1] = ""; |
807 | if (sscanf(name, "sd%2[a-z]", drive) == 1) { | |
808 | phydrive = sdxy_to_phydrive(drive); | |
2127e193 GI |
809 | return get_phy_drive_type(phydrive); |
810 | } | |
811 | ||
2127e193 GI |
812 | if (sscanf(name, "pd%d", &phydrive) == 1 && phydrive >= 0) |
813 | return get_phy_drive_type(phydrive); | |
6b80b4d2 | 814 | |
2127e193 GI |
815 | return DEV_UNKNOWN; |
816 | } | |
817 | ||
ee38a438 | 818 | smart_device * win_smart_interface::get_custom_smart_device(const char * name, const char * type) |
f4e463df GI |
819 | { |
820 | // Areca? | |
821 | int disknum = -1, n1 = -1, n2 = -1; | |
822 | int encnum = 1; | |
f4e463df GI |
823 | char devpath[32]; |
824 | ||
825 | if (sscanf(type, "areca,%n%d/%d%n", &n1, &disknum, &encnum, &n2) >= 1 || n1 == 6) { | |
826 | if (!(1 <= disknum && disknum <= 128)) { | |
827 | set_err(EINVAL, "Option -d areca,N/E (N=%d) must have 1 <= N <= 128", disknum); | |
828 | return 0; | |
829 | } | |
830 | if (!(1 <= encnum && encnum <= 8)) { | |
831 | set_err(EINVAL, "Option -d areca,N/E (E=%d) must have 1 <= E <= 8", encnum); | |
832 | return 0; | |
833 | } | |
834 | ||
835 | name = skipdev(name); | |
836 | #define ARECA_MAX_CTLR_NUM 16 | |
837 | n1 = -1; | |
838 | int ctlrindex = 0; | |
839 | if (sscanf(name, "arcmsr%d%n", &ctlrindex, &n1) >= 1 && n1 == (int)strlen(name)) { | |
840 | /* | |
841 | 1. scan from "\\\\.\\scsi[0]:" up to "\\\\.\\scsi[ARECA_MAX_CTLR_NUM]:" and | |
842 | 2. map arcmsrX into "\\\\.\\scsiX" | |
843 | */ | |
ee38a438 | 844 | for (int idx = 0; idx < ARECA_MAX_CTLR_NUM; idx++) { |
f4e463df | 845 | memset(devpath, 0, sizeof(devpath)); |
ee38a438 GI |
846 | snprintf(devpath, sizeof(devpath), "\\\\.\\scsi%d:", idx); |
847 | win_areca_ata_device *arcdev = new win_areca_ata_device(this, devpath, disknum, encnum); | |
848 | if(arcdev->arcmsr_probe()) { | |
849 | if(ctlrindex-- == 0) { | |
850 | return arcdev; | |
f4e463df | 851 | } |
f4e463df | 852 | } |
ee38a438 | 853 | delete arcdev; |
f4e463df GI |
854 | } |
855 | set_err(ENOENT, "No Areca controller found"); | |
856 | } | |
857 | else | |
858 | set_err(EINVAL, "Option -d areca,N/E requires device name /dev/arcmsrX"); | |
293b5ab8 JD |
859 | return 0; |
860 | } | |
861 | ||
862 | // aacraid? | |
863 | unsigned ctrnum, lun, target; | |
864 | n1 = -1; | |
865 | ||
866 | if ( sscanf(type, "aacraid,%u,%u,%u%n", &ctrnum, &lun, &target, &n1) >= 3 | |
867 | && n1 == (int)strlen(type)) { | |
868 | #define aacraid_MAX_CTLR_NUM 16 | |
869 | if (ctrnum >= aacraid_MAX_CTLR_NUM) { | |
870 | set_err(EINVAL, "aacraid: invalid host number %u", ctrnum); | |
871 | return 0; | |
872 | } | |
873 | ||
874 | /* | |
875 | 1. scan from "\\\\.\\scsi[0]:" up to "\\\\.\\scsi[AACRAID_MAX_CTLR_NUM]:" and | |
876 | 2. map ARCX into "\\\\.\\scsiX" | |
877 | */ | |
878 | memset(devpath, 0, sizeof(devpath)); | |
879 | unsigned ctlrindex = 0; | |
880 | for (int portNum = 0; portNum < aacraid_MAX_CTLR_NUM; portNum++){ | |
881 | char subKey[63]; | |
882 | snprintf(subKey, sizeof(subKey), "HARDWARE\\DEVICEMAP\\Scsi\\Scsi Port %d", portNum); | |
883 | HKEY hScsiKey = 0; | |
884 | long regStatus = RegOpenKeyExA(HKEY_LOCAL_MACHINE, subKey, 0, KEY_READ, &hScsiKey); | |
885 | if (regStatus == ERROR_SUCCESS){ | |
886 | char driverName[20]; | |
887 | DWORD driverNameSize = sizeof(driverName); | |
888 | DWORD regType = 0; | |
889 | regStatus = RegQueryValueExA(hScsiKey, "Driver", NULL, ®Type, (LPBYTE) driverName, &driverNameSize); | |
890 | if (regStatus == ERROR_SUCCESS){ | |
891 | if (regType == REG_SZ){ | |
892 | if (stricmp(driverName, "arcsas") == 0){ | |
893 | if(ctrnum == ctlrindex){ | |
894 | snprintf(devpath, sizeof(devpath), "\\\\.\\Scsi%d:", portNum); | |
895 | return get_sat_device("sat,auto", | |
896 | new win_aacraid_device(this, devpath, ctrnum, target, lun)); | |
897 | } | |
898 | ctlrindex++; | |
899 | } | |
900 | } | |
901 | } | |
902 | RegCloseKey(hScsiKey); | |
903 | } | |
904 | } | |
905 | ||
906 | set_err(EINVAL, "aacraid: host %u not found", ctrnum); | |
907 | return 0; | |
f4e463df GI |
908 | } |
909 | ||
910 | return 0; | |
911 | } | |
912 | ||
ee38a438 | 913 | std::string win_smart_interface::get_valid_custom_dev_types_str() |
f4e463df | 914 | { |
293b5ab8 | 915 | return "aacraid,H,L,ID, areca,N[/E]"; |
f4e463df GI |
916 | } |
917 | ||
918 | ||
ee38a438 | 919 | smart_device * win_smart_interface::autodetect_smart_device(const char * name) |
2127e193 | 920 | { |
ee38a438 GI |
921 | const char * testname = skipdev(name); |
922 | if (str_starts_with(testname, "hd")) | |
923 | return new win_ata_device(this, name, ""); | |
924 | ||
925 | if (str_starts_with(testname, "tw_cli")) | |
926 | return new win_tw_cli_device(this, name, ""); | |
2127e193 | 927 | |
ee38a438 | 928 | if (str_starts_with(testname, "csmi")) |
cfbba5b9 GI |
929 | return new win_csmi_device(this, name, ""); |
930 | ||
6b80b4d2 JD |
931 | int phydrive = -1, logdrive = -1; |
932 | win_dev_type type = get_dev_type(name, phydrive, logdrive); | |
2127e193 GI |
933 | |
934 | if (type == DEV_ATA) | |
935 | return new win_ata_device(this, name, ""); | |
293b5ab8 | 936 | |
2127e193 GI |
937 | if (type == DEV_SCSI) |
938 | return new win_scsi_device(this, name, ""); | |
939 | ||
293b5ab8 JD |
940 | if (type == DEV_SAT) |
941 | return get_sat_device("sat", new win_scsi_device(this, name, "")); | |
942 | ||
2127e193 GI |
943 | if (type == DEV_USB) { |
944 | // Get USB bridge ID | |
945 | unsigned short vendor_id = 0, product_id = 0; | |
6b80b4d2 | 946 | if (!get_usb_id(phydrive, logdrive, vendor_id, product_id)) { |
2127e193 GI |
947 | set_err(EINVAL, "Unable to read USB device ID"); |
948 | return 0; | |
949 | } | |
950 | // Get type name for this ID | |
951 | const char * usbtype = get_usb_dev_type_by_id(vendor_id, product_id); | |
952 | if (!usbtype) | |
953 | return 0; | |
954 | // Return SAT/USB device for this type | |
955 | return get_sat_device(usbtype, new win_scsi_device(this, name, "")); | |
956 | } | |
957 | ||
958 | return 0; | |
959 | } | |
960 | ||
961 | ||
ee38a438 | 962 | // Scan for devices |
cfbba5b9 | 963 | |
ee38a438 | 964 | bool win_smart_interface::scan_smart_devices(smart_device_list & devlist, |
2127e193 GI |
965 | const char * type, const char * pattern /* = 0*/) |
966 | { | |
967 | if (pattern) { | |
968 | set_err(EINVAL, "DEVICESCAN with pattern not implemented yet"); | |
969 | return false; | |
970 | } | |
971 | ||
ee38a438 GI |
972 | // Check for "[*,]pd" type |
973 | bool pd = false; | |
974 | char type2[16+1] = ""; | |
975 | if (type) { | |
976 | int nc = -1; | |
977 | if (!strcmp(type, "pd")) { | |
978 | pd = true; | |
979 | type = 0; | |
980 | } | |
981 | else if (sscanf(type, "%16[^,],pd%n", type2, &nc) == 1 && | |
982 | nc == (int)strlen(type)) { | |
983 | pd = true; | |
984 | type = type2; | |
985 | } | |
cfbba5b9 GI |
986 | } |
987 | ||
988 | // Set valid types | |
293b5ab8 | 989 | bool ata, scsi, sat, usb, csmi; |
cfbba5b9 | 990 | if (!type) { |
293b5ab8 | 991 | ata = scsi = usb = sat = csmi = true; |
cfbba5b9 GI |
992 | } |
993 | else { | |
293b5ab8 | 994 | ata = scsi = usb = sat = csmi = false; |
cfbba5b9 GI |
995 | if (!strcmp(type, "ata")) |
996 | ata = true; | |
997 | else if (!strcmp(type, "scsi")) | |
998 | scsi = true; | |
293b5ab8 JD |
999 | else if (!strcmp(type, "sat")) |
1000 | sat = true; | |
cfbba5b9 GI |
1001 | else if (!strcmp(type, "usb")) |
1002 | usb = true; | |
1003 | else if (!strcmp(type, "csmi")) | |
1004 | csmi = true; | |
1005 | else { | |
293b5ab8 JD |
1006 | set_err(EINVAL, |
1007 | "Invalid type '%s', valid arguments are: ata[,pd], scsi[,pd], sat[,pd], usb[,pd], csmi, pd", | |
1008 | type); | |
cfbba5b9 GI |
1009 | return false; |
1010 | } | |
1011 | } | |
1012 | ||
cfbba5b9 | 1013 | char name[20]; |
cfbba5b9 | 1014 | |
293b5ab8 | 1015 | if (ata || scsi || sat || usb) { |
ee38a438 GI |
1016 | // Scan up to 128 drives and 2 3ware controllers |
1017 | const int max_raid = 2; | |
1018 | bool raid_seen[max_raid] = {false, false}; | |
1019 | ||
1020 | for (int i = 0; i < 128; i++) { | |
1021 | if (pd) | |
1022 | snprintf(name, sizeof(name), "/dev/pd%d", i); | |
1023 | else if (i + 'a' <= 'z') | |
1024 | snprintf(name, sizeof(name), "/dev/sd%c", i + 'a'); | |
1025 | else | |
1026 | snprintf(name, sizeof(name), "/dev/sd%c%c", | |
1027 | i / ('z'-'a'+1) - 1 + 'a', | |
1028 | i % ('z'-'a'+1) + 'a'); | |
1029 | ||
1030 | GETVERSIONINPARAMS_EX vers_ex; | |
1031 | ||
1032 | switch (get_phy_drive_type(i, (ata ? &vers_ex : 0))) { | |
1033 | case DEV_ATA: | |
1034 | // Driver supports SMART_GET_VERSION or STORAGE_QUERY_PROPERTY returned ATA/SATA | |
1035 | if (!ata) | |
cfbba5b9 | 1036 | continue; |
ee38a438 GI |
1037 | |
1038 | // Interpret RAID drive map if present | |
1039 | if (vers_ex.wIdentifier == SMART_VENDOR_3WARE) { | |
1040 | // Skip if too many controllers or logical drive from this controller already seen | |
1041 | if (!(vers_ex.wControllerId < max_raid && !raid_seen[vers_ex.wControllerId])) | |
1042 | continue; | |
1043 | raid_seen[vers_ex.wControllerId] = true; | |
1044 | // Add physical drives | |
1045 | int len = strlen(name); | |
6b80b4d2 | 1046 | for (unsigned int pi = 0; pi < 32; pi++) { |
ee38a438 GI |
1047 | if (vers_ex.dwDeviceMapEx & (1L << pi)) { |
1048 | snprintf(name+len, sizeof(name)-1-len, ",%u", pi); | |
1049 | devlist.push_back( new win_ata_device(this, name, "ata") ); | |
1050 | } | |
cfbba5b9 GI |
1051 | } |
1052 | } | |
ee38a438 GI |
1053 | else { |
1054 | devlist.push_back( new win_ata_device(this, name, "ata") ); | |
1055 | } | |
1056 | break; | |
cfbba5b9 | 1057 | |
ee38a438 GI |
1058 | case DEV_SCSI: |
1059 | // STORAGE_QUERY_PROPERTY returned SCSI/SAS/... | |
1060 | if (!scsi) | |
cfbba5b9 | 1061 | continue; |
ee38a438 GI |
1062 | devlist.push_back( new win_scsi_device(this, name, "scsi") ); |
1063 | break; | |
1064 | ||
293b5ab8 JD |
1065 | case DEV_SAT: |
1066 | // STORAGE_QUERY_PROPERTY returned VendorId "ATA " | |
1067 | if (!sat) | |
1068 | continue; | |
1069 | devlist.push_back( get_sat_device("sat", new win_scsi_device(this, name, "")) ); | |
1070 | break; | |
1071 | ||
ee38a438 GI |
1072 | case DEV_USB: |
1073 | // STORAGE_QUERY_PROPERTY returned USB | |
1074 | if (!usb) | |
cfbba5b9 | 1075 | continue; |
ee38a438 GI |
1076 | { |
1077 | // TODO: Use common function for this and autodetect_smart_device() | |
1078 | // Get USB bridge ID | |
1079 | unsigned short vendor_id = 0, product_id = 0; | |
6b80b4d2 | 1080 | if (!get_usb_id(i, -1, vendor_id, product_id)) |
ee38a438 GI |
1081 | continue; |
1082 | // Get type name for this ID | |
1083 | const char * usbtype = get_usb_dev_type_by_id(vendor_id, product_id); | |
1084 | if (!usbtype) | |
1085 | continue; | |
1086 | // Return SAT/USB device for this type | |
1087 | ata_device * dev = get_sat_device(usbtype, new win_scsi_device(this, name, "")); | |
1088 | if (!dev) | |
1089 | continue; | |
1090 | devlist.push_back(dev); | |
1091 | } | |
1092 | break; | |
cfbba5b9 | 1093 | |
ee38a438 GI |
1094 | default: |
1095 | // Unknown type | |
1096 | break; | |
1097 | } | |
cfbba5b9 GI |
1098 | } |
1099 | } | |
1100 | ||
1101 | if (csmi) { | |
1102 | // Scan CSMI devices | |
1103 | for (int i = 0; i <= 9; i++) { | |
1104 | snprintf(name, sizeof(name)-1, "/dev/csmi%d,0", i); | |
1105 | win_csmi_device test_dev(this, name, ""); | |
1106 | if (!test_dev.open_scsi()) | |
1107 | continue; | |
d2e702cf GI |
1108 | |
1109 | unsigned ports_used = test_dev.get_ports_used(); | |
1110 | if (!ports_used) | |
cfbba5b9 GI |
1111 | continue; |
1112 | ||
d2e702cf GI |
1113 | for (int pi = 0; pi < 32; pi++) { |
1114 | if (!(ports_used & (1 << pi))) | |
cfbba5b9 GI |
1115 | continue; |
1116 | snprintf(name, sizeof(name)-1, "/dev/csmi%d,%d", i, pi); | |
1117 | devlist.push_back( new win_csmi_device(this, name, "ata") ); | |
1118 | } | |
1119 | } | |
1120 | } | |
1121 | return true; | |
1122 | } | |
1123 | ||
2127e193 GI |
1124 | |
1125 | // get examples for smartctl | |
54965743 | 1126 | std::string win_smart_interface::get_app_examples(const char * appname) |
2127e193 GI |
1127 | { |
1128 | if (strcmp(appname, "smartctl")) | |
54965743 GI |
1129 | return ""; |
1130 | return "=================================================== SMARTCTL EXAMPLES =====\n\n" | |
ee38a438 GI |
1131 | " smartctl -a /dev/sda (Prints all SMART information)\n\n" |
1132 | " smartctl --smart=on --offlineauto=on --saveauto=on /dev/sda\n" | |
832b75ed | 1133 | " (Enables SMART on first disk)\n\n" |
ee38a438 GI |
1134 | " smartctl -t long /dev/sda (Executes extended disk self-test)\n\n" |
1135 | " smartctl --attributes --log=selftest --quietmode=errorsonly /dev/sda\n" | |
832b75ed | 1136 | " (Prints Self-Test & Attribute errors)\n" |
ba59cff1 | 1137 | " smartctl -a /dev/sda\n" |
ee38a438 | 1138 | " (Prints all information for disk on PhysicalDrive 0)\n" |
ba59cff1 | 1139 | " smartctl -a /dev/pd3\n" |
ee38a438 | 1140 | " (Prints all information for disk on PhysicalDrive 3)\n" |
ba59cff1 GG |
1141 | " smartctl -a /dev/tape1\n" |
1142 | " (Prints all information for SCSI tape on Tape 1)\n" | |
4d59bff9 GG |
1143 | " smartctl -A /dev/hdb,3\n" |
1144 | " (Prints Attributes for physical drive 3 on 3ware 9000 RAID)\n" | |
9ebc753d GG |
1145 | " smartctl -A /dev/tw_cli/c0/p1\n" |
1146 | " (Prints Attributes for 3ware controller 0, port 1 using tw_cli)\n" | |
f4e463df GI |
1147 | " smartctl --all --device=areca,3/1 /dev/arcmsr0\n" |
1148 | " (Prints all SMART info for 3rd ATA disk of the 1st enclosure\n" | |
1149 | " on 1st Areca RAID controller)\n" | |
4d59bff9 GG |
1150 | "\n" |
1151 | " ATA SMART access methods and ordering may be specified by modifiers\n" | |
a37e7145 | 1152 | " following the device name: /dev/hdX:[saicm], where\n" |
4d59bff9 | 1153 | " 's': SMART_* IOCTLs, 'a': IOCTL_ATA_PASS_THROUGH,\n" |
ee38a438 GI |
1154 | " 'i': IOCTL_IDE_PASS_THROUGH, 'f': IOCTL_STORAGE_*,\n" |
1155 | " 'm': IOCTL_SCSI_MINIPORT_*.\n" | |
54965743 | 1156 | + strprintf( |
1953ff6d | 1157 | " The default on this system is /dev/sdX:%s\n", ata_get_def_options() |
54965743 | 1158 | ); |
832b75ed GG |
1159 | } |
1160 | ||
1161 | ||
ee38a438 | 1162 | bool win_smart_interface::disable_system_auto_standby(bool disable) |
d008864d GI |
1163 | { |
1164 | if (disable) { | |
1165 | SYSTEM_POWER_STATUS ps; | |
1166 | if (!GetSystemPowerStatus(&ps)) | |
1167 | return set_err(ENOSYS, "Unknown power status"); | |
1168 | if (ps.ACLineStatus != 1) { | |
1169 | SetThreadExecutionState(ES_CONTINUOUS); | |
1170 | if (ps.ACLineStatus == 0) | |
1171 | set_err(EIO, "AC offline"); | |
1172 | else | |
1173 | set_err(EIO, "Unknown AC line status"); | |
1174 | return false; | |
1175 | } | |
1176 | } | |
1177 | ||
1178 | if (!SetThreadExecutionState(ES_CONTINUOUS | (disable ? ES_SYSTEM_REQUIRED : 0))) | |
1179 | return set_err(ENOSYS); | |
1180 | return true; | |
1181 | } | |
1182 | ||
1183 | ||
832b75ed GG |
1184 | ///////////////////////////////////////////////////////////////////////////// |
1185 | // ATA Interface | |
1186 | ///////////////////////////////////////////////////////////////////////////// | |
1187 | ||
832b75ed GG |
1188 | #define SMART_CYL_LOW 0x4F |
1189 | #define SMART_CYL_HI 0xC2 | |
1190 | ||
832b75ed GG |
1191 | static void print_ide_regs(const IDEREGS * r, int out) |
1192 | { | |
2127e193 | 1193 | pout("%s=0x%02x,%s=0x%02x, SC=0x%02x, SN=0x%02x, CL=0x%02x, CH=0x%02x, SEL=0x%02x\n", |
ee38a438 GI |
1194 | (out?"STS":"CMD"), r->bCommandReg, (out?"ERR":" FR"), r->bFeaturesReg, |
1195 | r->bSectorCountReg, r->bSectorNumberReg, r->bCylLowReg, r->bCylHighReg, r->bDriveHeadReg); | |
832b75ed GG |
1196 | } |
1197 | ||
1198 | static void print_ide_regs_io(const IDEREGS * ri, const IDEREGS * ro) | |
1199 | { | |
2127e193 GI |
1200 | pout(" Input : "); print_ide_regs(ri, 0); |
1201 | if (ro) { | |
1202 | pout(" Output: "); print_ide_regs(ro, 1); | |
1203 | } | |
832b75ed GG |
1204 | } |
1205 | ||
1206 | ///////////////////////////////////////////////////////////////////////////// | |
1207 | ||
4d59bff9 GG |
1208 | // call SMART_GET_VERSION, return device map or -1 on error |
1209 | ||
a37e7145 | 1210 | static int smart_get_version(HANDLE hdevice, GETVERSIONINPARAMS_EX * ata_version_ex = 0) |
4d59bff9 | 1211 | { |
7f0798ef | 1212 | GETVERSIONINPARAMS vers; memset(&vers, 0, sizeof(vers)); |
2127e193 GI |
1213 | const GETVERSIONINPARAMS_EX & vers_ex = (const GETVERSIONINPARAMS_EX &)vers; |
1214 | DWORD num_out; | |
1215 | ||
1216 | if (!DeviceIoControl(hdevice, SMART_GET_VERSION, | |
1217 | NULL, 0, &vers, sizeof(vers), &num_out, NULL)) { | |
cfbba5b9 | 1218 | if (ata_debugmode) |
ee38a438 | 1219 | pout(" SMART_GET_VERSION failed, Error=%u\n", (unsigned)GetLastError()); |
2127e193 GI |
1220 | errno = ENOSYS; |
1221 | return -1; | |
1222 | } | |
7f0798ef | 1223 | assert(num_out == sizeof(GETVERSIONINPARAMS)); |
2127e193 | 1224 | |
cfbba5b9 | 1225 | if (ata_debugmode > 1) { |
ee38a438 GI |
1226 | pout(" SMART_GET_VERSION suceeded, bytes returned: %u\n" |
1227 | " Vers = %d.%d, Caps = 0x%x, DeviceMap = 0x%02x\n", | |
1228 | (unsigned)num_out, vers.bVersion, vers.bRevision, | |
1229 | (unsigned)vers.fCapabilities, vers.bIDEDeviceMap); | |
2127e193 | 1230 | if (vers_ex.wIdentifier == SMART_VENDOR_3WARE) |
ee38a438 GI |
1231 | pout(" Identifier = %04x(3WARE), ControllerId=%u, DeviceMapEx = 0x%08x\n", |
1232 | vers_ex.wIdentifier, vers_ex.wControllerId, (unsigned)vers_ex.dwDeviceMapEx); | |
2127e193 GI |
1233 | } |
1234 | ||
1235 | if (ata_version_ex) | |
1236 | *ata_version_ex = vers_ex; | |
1237 | ||
1238 | // TODO: Check vers.fCapabilities here? | |
1239 | return vers.bIDEDeviceMap; | |
4d59bff9 GG |
1240 | } |
1241 | ||
1242 | ||
832b75ed GG |
1243 | // call SMART_* ioctl |
1244 | ||
ee38a438 | 1245 | static int smart_ioctl(HANDLE hdevice, IDEREGS * regs, char * data, unsigned datasize, int port) |
832b75ed | 1246 | { |
2127e193 GI |
1247 | SENDCMDINPARAMS inpar; |
1248 | SENDCMDINPARAMS_EX & inpar_ex = (SENDCMDINPARAMS_EX &)inpar; | |
1249 | ||
1250 | unsigned char outbuf[sizeof(SENDCMDOUTPARAMS)-1 + 512]; | |
1251 | const SENDCMDOUTPARAMS * outpar; | |
1252 | DWORD code, num_out; | |
1253 | unsigned int size_out; | |
1254 | const char * name; | |
1255 | ||
1256 | memset(&inpar, 0, sizeof(inpar)); | |
1257 | inpar.irDriveRegs = *regs; | |
ee38a438 GI |
1258 | |
1259 | // Older drivers may require bits 5 and 7 set | |
1260 | // ATA-3: bits shall be set, ATA-4 and later: bits are obsolete | |
1261 | inpar.irDriveRegs.bDriveHeadReg |= 0xa0; | |
1262 | ||
1263 | // Drive number 0-3 was required on Win9x/ME only | |
1264 | //inpar.irDriveRegs.bDriveHeadReg |= (drive & 1) << 4; | |
1265 | //inpar.bDriveNumber = drive; | |
2127e193 GI |
1266 | |
1267 | if (port >= 0) { | |
1268 | // Set RAID port | |
1269 | inpar_ex.wIdentifier = SMART_VENDOR_3WARE; | |
1270 | inpar_ex.bPortNumber = port; | |
1271 | } | |
1272 | ||
1273 | if (datasize == 512) { | |
1274 | code = SMART_RCV_DRIVE_DATA; name = "SMART_RCV_DRIVE_DATA"; | |
1275 | inpar.cBufferSize = size_out = 512; | |
1276 | } | |
1277 | else if (datasize == 0) { | |
1278 | code = SMART_SEND_DRIVE_COMMAND; name = "SMART_SEND_DRIVE_COMMAND"; | |
1279 | if (regs->bFeaturesReg == ATA_SMART_STATUS) | |
1280 | size_out = sizeof(IDEREGS); // ioctl returns new IDEREGS as data | |
1281 | // Note: cBufferSize must be 0 on Win9x | |
1282 | else | |
1283 | size_out = 0; | |
1284 | } | |
1285 | else { | |
1286 | errno = EINVAL; | |
1287 | return -1; | |
1288 | } | |
1289 | ||
1290 | memset(&outbuf, 0, sizeof(outbuf)); | |
1291 | ||
1292 | if (!DeviceIoControl(hdevice, code, &inpar, sizeof(SENDCMDINPARAMS)-1, | |
1293 | outbuf, sizeof(SENDCMDOUTPARAMS)-1 + size_out, &num_out, NULL)) { | |
ee38a438 | 1294 | // CAUTION: DO NOT change "regs" Parameter in this case, see win_ata_device::ata_pass_through() |
2127e193 | 1295 | long err = GetLastError(); |
cfbba5b9 | 1296 | if (ata_debugmode && (err != ERROR_INVALID_PARAMETER || ata_debugmode > 1)) { |
2127e193 GI |
1297 | pout(" %s failed, Error=%ld\n", name, err); |
1298 | print_ide_regs_io(regs, NULL); | |
1299 | } | |
1300 | errno = ( err == ERROR_INVALID_FUNCTION/*9x*/ | |
1301 | || err == ERROR_INVALID_PARAMETER/*NT/2K/XP*/ | |
1302 | || err == ERROR_NOT_SUPPORTED ? ENOSYS : EIO); | |
1303 | return -1; | |
1304 | } | |
1305 | // NOTE: On Win9x, inpar.irDriveRegs now contains the returned regs | |
1306 | ||
1307 | outpar = (const SENDCMDOUTPARAMS *)outbuf; | |
1308 | ||
1309 | if (outpar->DriverStatus.bDriverError) { | |
cfbba5b9 | 1310 | if (ata_debugmode) { |
2127e193 GI |
1311 | pout(" %s failed, DriverError=0x%02x, IDEError=0x%02x\n", name, |
1312 | outpar->DriverStatus.bDriverError, outpar->DriverStatus.bIDEError); | |
1313 | print_ide_regs_io(regs, NULL); | |
1314 | } | |
1315 | errno = (!outpar->DriverStatus.bIDEError ? ENOSYS : EIO); | |
1316 | return -1; | |
1317 | } | |
1318 | ||
cfbba5b9 | 1319 | if (ata_debugmode > 1) { |
ee38a438 GI |
1320 | pout(" %s suceeded, bytes returned: %u (buffer %u)\n", name, |
1321 | (unsigned)num_out, (unsigned)outpar->cBufferSize); | |
2127e193 GI |
1322 | print_ide_regs_io(regs, (regs->bFeaturesReg == ATA_SMART_STATUS ? |
1323 | (const IDEREGS *)(outpar->bBuffer) : NULL)); | |
1324 | } | |
1325 | ||
1326 | if (datasize) | |
1327 | memcpy(data, outpar->bBuffer, 512); | |
1328 | else if (regs->bFeaturesReg == ATA_SMART_STATUS) { | |
a23d5117 | 1329 | if (nonempty(outpar->bBuffer, sizeof(IDEREGS))) |
cfbba5b9 | 1330 | memcpy(regs, outpar->bBuffer, sizeof(IDEREGS)); |
2127e193 | 1331 | else { // Workaround for driver not returning regs |
cfbba5b9 | 1332 | if (ata_debugmode) |
2127e193 GI |
1333 | pout(" WARNING: driver does not return ATA registers in output buffer!\n"); |
1334 | *regs = inpar.irDriveRegs; | |
1335 | } | |
1336 | } | |
1337 | ||
1338 | return 0; | |
832b75ed GG |
1339 | } |
1340 | ||
1341 | ||
1342 | ///////////////////////////////////////////////////////////////////////////// | |
4d59bff9 | 1343 | // IDE PASS THROUGH (2000, XP, undocumented) |
832b75ed GG |
1344 | // |
1345 | // Based on WinATA.cpp, 2002 c't/Matthias Withopf | |
1346 | // ftp://ftp.heise.de/pub/ct/listings/0207-218.zip | |
1347 | ||
832b75ed | 1348 | static int ide_pass_through_ioctl(HANDLE hdevice, IDEREGS * regs, char * data, unsigned datasize) |
2127e193 GI |
1349 | { |
1350 | if (datasize > 512) { | |
1351 | errno = EINVAL; | |
1352 | return -1; | |
1353 | } | |
1354 | unsigned int size = sizeof(ATA_PASS_THROUGH)-1 + datasize; | |
1355 | ATA_PASS_THROUGH * buf = (ATA_PASS_THROUGH *)VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE); | |
1356 | DWORD num_out; | |
1357 | const unsigned char magic = 0xcf; | |
1358 | ||
1359 | if (!buf) { | |
1360 | errno = ENOMEM; | |
1361 | return -1; | |
1362 | } | |
1363 | ||
1364 | buf->IdeReg = *regs; | |
1365 | buf->DataBufferSize = datasize; | |
1366 | if (datasize) | |
1367 | buf->DataBuffer[0] = magic; | |
1368 | ||
1369 | if (!DeviceIoControl(hdevice, IOCTL_IDE_PASS_THROUGH, | |
1370 | buf, size, buf, size, &num_out, NULL)) { | |
1371 | long err = GetLastError(); | |
cfbba5b9 | 1372 | if (ata_debugmode) { |
2127e193 GI |
1373 | pout(" IOCTL_IDE_PASS_THROUGH failed, Error=%ld\n", err); |
1374 | print_ide_regs_io(regs, NULL); | |
1375 | } | |
1376 | VirtualFree(buf, 0, MEM_RELEASE); | |
1377 | errno = (err == ERROR_INVALID_FUNCTION || err == ERROR_NOT_SUPPORTED ? ENOSYS : EIO); | |
1378 | return -1; | |
1379 | } | |
1380 | ||
1381 | // Check ATA status | |
1382 | if (buf->IdeReg.bCommandReg/*Status*/ & 0x01) { | |
cfbba5b9 | 1383 | if (ata_debugmode) { |
2127e193 GI |
1384 | pout(" IOCTL_IDE_PASS_THROUGH command failed:\n"); |
1385 | print_ide_regs_io(regs, &buf->IdeReg); | |
1386 | } | |
1387 | VirtualFree(buf, 0, MEM_RELEASE); | |
1388 | errno = EIO; | |
1389 | return -1; | |
1390 | } | |
1391 | ||
1392 | // Check and copy data | |
1393 | if (datasize) { | |
1394 | if ( num_out != size | |
1395 | || (buf->DataBuffer[0] == magic && !nonempty(buf->DataBuffer+1, datasize-1))) { | |
cfbba5b9 | 1396 | if (ata_debugmode) { |
ee38a438 GI |
1397 | pout(" IOCTL_IDE_PASS_THROUGH output data missing (%u, %u)\n", |
1398 | (unsigned)num_out, (unsigned)buf->DataBufferSize); | |
2127e193 GI |
1399 | print_ide_regs_io(regs, &buf->IdeReg); |
1400 | } | |
1401 | VirtualFree(buf, 0, MEM_RELEASE); | |
1402 | errno = EIO; | |
1403 | return -1; | |
1404 | } | |
1405 | memcpy(data, buf->DataBuffer, datasize); | |
1406 | } | |
1407 | ||
cfbba5b9 | 1408 | if (ata_debugmode > 1) { |
ee38a438 GI |
1409 | pout(" IOCTL_IDE_PASS_THROUGH suceeded, bytes returned: %u (buffer %u)\n", |
1410 | (unsigned)num_out, (unsigned)buf->DataBufferSize); | |
2127e193 GI |
1411 | print_ide_regs_io(regs, &buf->IdeReg); |
1412 | } | |
1413 | *regs = buf->IdeReg; | |
1414 | ||
1415 | // Caution: VirtualFree() fails if parameter "dwSize" is nonzero | |
1416 | VirtualFree(buf, 0, MEM_RELEASE); | |
1417 | return 0; | |
832b75ed GG |
1418 | } |
1419 | ||
1420 | ||
4d59bff9 | 1421 | ///////////////////////////////////////////////////////////////////////////// |
4d59bff9 GG |
1422 | // ATA PASS THROUGH (Win2003, XP SP2) |
1423 | ||
2127e193 GI |
1424 | // Warning: |
1425 | // IOCTL_ATA_PASS_THROUGH[_DIRECT] can only handle one interrupt/DRQ data | |
1426 | // transfer per command. Therefore, multi-sector transfers are only supported | |
1427 | // for the READ/WRITE MULTIPLE [EXT] commands. Other commands like READ/WRITE SECTORS | |
1428 | // or READ/WRITE LOG EXT work only with single sector transfers. | |
1429 | // The latter are supported on Vista (only) through new ATA_FLAGS_NO_MULTIPLE. | |
1430 | // See: | |
1431 | // http://social.msdn.microsoft.com/Forums/en-US/storageplatformata/thread/eb408507-f221-455b-9bbb-d1069b29c4da | |
1432 | ||
1433 | static int ata_pass_through_ioctl(HANDLE hdevice, IDEREGS * regs, IDEREGS * prev_regs, char * data, int datasize) | |
1434 | { | |
1435 | const int max_sectors = 32; // TODO: Allocate dynamic buffer | |
1436 | ||
1437 | typedef struct { | |
1438 | ATA_PASS_THROUGH_EX apt; | |
1439 | ULONG Filler; | |
1440 | UCHAR ucDataBuf[max_sectors * 512]; | |
1441 | } ATA_PASS_THROUGH_EX_WITH_BUFFERS; | |
1442 | ||
1443 | const unsigned char magic = 0xcf; | |
1444 | ||
1445 | ATA_PASS_THROUGH_EX_WITH_BUFFERS ab; memset(&ab, 0, sizeof(ab)); | |
1446 | ab.apt.Length = sizeof(ATA_PASS_THROUGH_EX); | |
1447 | //ab.apt.PathId = 0; | |
1448 | //ab.apt.TargetId = 0; | |
1449 | //ab.apt.Lun = 0; | |
1450 | ab.apt.TimeOutValue = 10; | |
1451 | unsigned size = offsetof(ATA_PASS_THROUGH_EX_WITH_BUFFERS, ucDataBuf); | |
1452 | ab.apt.DataBufferOffset = size; | |
1453 | ||
1454 | if (datasize > 0) { | |
1455 | if (datasize > (int)sizeof(ab.ucDataBuf)) { | |
1456 | errno = EINVAL; | |
1457 | return -1; | |
1458 | } | |
1459 | ab.apt.AtaFlags = ATA_FLAGS_DATA_IN; | |
1460 | ab.apt.DataTransferLength = datasize; | |
1461 | size += datasize; | |
1462 | ab.ucDataBuf[0] = magic; | |
1463 | } | |
1464 | else if (datasize < 0) { | |
1465 | if (-datasize > (int)sizeof(ab.ucDataBuf)) { | |
1466 | errno = EINVAL; | |
1467 | return -1; | |
1468 | } | |
1469 | ab.apt.AtaFlags = ATA_FLAGS_DATA_OUT; | |
1470 | ab.apt.DataTransferLength = -datasize; | |
1471 | size += -datasize; | |
1472 | memcpy(ab.ucDataBuf, data, -datasize); | |
1473 | } | |
1474 | else { | |
1475 | assert(ab.apt.AtaFlags == 0); | |
1476 | assert(ab.apt.DataTransferLength == 0); | |
1477 | } | |
1478 | ||
1479 | assert(sizeof(ab.apt.CurrentTaskFile) == sizeof(IDEREGS)); | |
1480 | IDEREGS * ctfregs = (IDEREGS *)ab.apt.CurrentTaskFile; | |
1481 | IDEREGS * ptfregs = (IDEREGS *)ab.apt.PreviousTaskFile; | |
1482 | *ctfregs = *regs; | |
1483 | ||
1484 | if (prev_regs) { | |
1485 | *ptfregs = *prev_regs; | |
1486 | ab.apt.AtaFlags |= ATA_FLAGS_48BIT_COMMAND; | |
1487 | } | |
1488 | ||
1489 | DWORD num_out; | |
1490 | if (!DeviceIoControl(hdevice, IOCTL_ATA_PASS_THROUGH, | |
1491 | &ab, size, &ab, size, &num_out, NULL)) { | |
1492 | long err = GetLastError(); | |
cfbba5b9 | 1493 | if (ata_debugmode) { |
2127e193 GI |
1494 | pout(" IOCTL_ATA_PASS_THROUGH failed, Error=%ld\n", err); |
1495 | print_ide_regs_io(regs, NULL); | |
1496 | } | |
1497 | errno = (err == ERROR_INVALID_FUNCTION || err == ERROR_NOT_SUPPORTED ? ENOSYS : EIO); | |
1498 | return -1; | |
1499 | } | |
1500 | ||
1501 | // Check ATA status | |
1502 | if (ctfregs->bCommandReg/*Status*/ & (0x01/*Err*/|0x08/*DRQ*/)) { | |
cfbba5b9 | 1503 | if (ata_debugmode) { |
2127e193 GI |
1504 | pout(" IOCTL_ATA_PASS_THROUGH command failed:\n"); |
1505 | print_ide_regs_io(regs, ctfregs); | |
1506 | } | |
1507 | errno = EIO; | |
1508 | return -1; | |
1509 | } | |
1510 | ||
1511 | // Check and copy data | |
1512 | if (datasize > 0) { | |
1513 | if ( num_out != size | |
1514 | || (ab.ucDataBuf[0] == magic && !nonempty(ab.ucDataBuf+1, datasize-1))) { | |
cfbba5b9 | 1515 | if (ata_debugmode) { |
ee38a438 | 1516 | pout(" IOCTL_ATA_PASS_THROUGH output data missing (%u)\n", (unsigned)num_out); |
2127e193 GI |
1517 | print_ide_regs_io(regs, ctfregs); |
1518 | } | |
1519 | errno = EIO; | |
1520 | return -1; | |
1521 | } | |
1522 | memcpy(data, ab.ucDataBuf, datasize); | |
1523 | } | |
1524 | ||
cfbba5b9 | 1525 | if (ata_debugmode > 1) { |
ee38a438 | 1526 | pout(" IOCTL_ATA_PASS_THROUGH suceeded, bytes returned: %u\n", (unsigned)num_out); |
2127e193 GI |
1527 | print_ide_regs_io(regs, ctfregs); |
1528 | } | |
1529 | *regs = *ctfregs; | |
1530 | if (prev_regs) | |
1531 | *prev_regs = *ptfregs; | |
1532 | ||
1533 | return 0; | |
4d59bff9 GG |
1534 | } |
1535 | ||
832b75ed | 1536 | |
ba59cff1 | 1537 | ///////////////////////////////////////////////////////////////////////////// |
a37e7145 GG |
1538 | // SMART IOCTL via SCSI MINIPORT ioctl |
1539 | ||
1540 | // This function is handled by ATAPI port driver (atapi.sys) or by SCSI | |
1541 | // miniport driver (via SCSI port driver scsiport.sys). | |
1542 | // It can be used to skip the missing or broken handling of some SMART | |
1543 | // command codes (e.g. READ_LOG) in the disk class driver (disk.sys) | |
ba59cff1 | 1544 | |
a37e7145 GG |
1545 | static int ata_via_scsi_miniport_smart_ioctl(HANDLE hdevice, IDEREGS * regs, char * data, int datasize) |
1546 | { | |
2127e193 GI |
1547 | // Select code |
1548 | DWORD code = 0; const char * name = 0; | |
1549 | if (regs->bCommandReg == ATA_IDENTIFY_DEVICE) { | |
1550 | code = IOCTL_SCSI_MINIPORT_IDENTIFY; name = "IDENTIFY"; | |
1551 | } | |
1552 | else if (regs->bCommandReg == ATA_SMART_CMD) switch (regs->bFeaturesReg) { | |
1553 | case ATA_SMART_READ_VALUES: | |
1554 | code = IOCTL_SCSI_MINIPORT_READ_SMART_ATTRIBS; name = "READ_SMART_ATTRIBS"; break; | |
1555 | case ATA_SMART_READ_THRESHOLDS: | |
1556 | code = IOCTL_SCSI_MINIPORT_READ_SMART_THRESHOLDS; name = "READ_SMART_THRESHOLDS"; break; | |
1557 | case ATA_SMART_ENABLE: | |
1558 | code = IOCTL_SCSI_MINIPORT_ENABLE_SMART; name = "ENABLE_SMART"; break; | |
1559 | case ATA_SMART_DISABLE: | |
1560 | code = IOCTL_SCSI_MINIPORT_DISABLE_SMART; name = "DISABLE_SMART"; break; | |
1561 | case ATA_SMART_STATUS: | |
1562 | code = IOCTL_SCSI_MINIPORT_RETURN_STATUS; name = "RETURN_STATUS"; break; | |
1563 | case ATA_SMART_AUTOSAVE: | |
1564 | code = IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTOSAVE; name = "ENABLE_DISABLE_AUTOSAVE"; break; | |
1565 | //case ATA_SMART_SAVE: // obsolete since ATA-6, not used by smartmontools | |
1566 | // code = IOCTL_SCSI_MINIPORT_SAVE_ATTRIBUTE_VALUES; name = "SAVE_ATTRIBUTE_VALUES"; break; | |
1567 | case ATA_SMART_IMMEDIATE_OFFLINE: | |
1568 | code = IOCTL_SCSI_MINIPORT_EXECUTE_OFFLINE_DIAGS; name = "EXECUTE_OFFLINE_DIAGS"; break; | |
1569 | case ATA_SMART_AUTO_OFFLINE: | |
1570 | code = IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTO_OFFLINE; name = "ENABLE_DISABLE_AUTO_OFFLINE"; break; | |
1571 | case ATA_SMART_READ_LOG_SECTOR: | |
1572 | code = IOCTL_SCSI_MINIPORT_READ_SMART_LOG; name = "READ_SMART_LOG"; break; | |
1573 | case ATA_SMART_WRITE_LOG_SECTOR: | |
1574 | code = IOCTL_SCSI_MINIPORT_WRITE_SMART_LOG; name = "WRITE_SMART_LOG"; break; | |
1575 | } | |
1576 | if (!code) { | |
1577 | errno = ENOSYS; | |
1578 | return -1; | |
1579 | } | |
1580 | ||
1581 | // Set SRB | |
1582 | struct { | |
1583 | SRB_IO_CONTROL srbc; | |
1584 | union { | |
1585 | SENDCMDINPARAMS in; | |
1586 | SENDCMDOUTPARAMS out; | |
1587 | } params; | |
1588 | char space[512-1]; | |
1589 | } sb; | |
1590 | ASSERT_SIZEOF(sb, sizeof(SRB_IO_CONTROL)+sizeof(SENDCMDINPARAMS)-1+512); | |
1591 | memset(&sb, 0, sizeof(sb)); | |
1592 | ||
1593 | unsigned size; | |
1594 | if (datasize > 0) { | |
1595 | if (datasize > (int)sizeof(sb.space)+1) { | |
1596 | errno = EINVAL; | |
1597 | return -1; | |
1598 | } | |
1599 | size = datasize; | |
1600 | } | |
1601 | else if (datasize < 0) { | |
1602 | if (-datasize > (int)sizeof(sb.space)+1) { | |
1603 | errno = EINVAL; | |
1604 | return -1; | |
1605 | } | |
1606 | size = -datasize; | |
1607 | memcpy(sb.params.in.bBuffer, data, size); | |
1608 | } | |
1609 | else if (code == IOCTL_SCSI_MINIPORT_RETURN_STATUS) | |
1610 | size = sizeof(IDEREGS); | |
1611 | else | |
1612 | size = 0; | |
1613 | sb.srbc.HeaderLength = sizeof(SRB_IO_CONTROL); | |
1614 | memcpy(sb.srbc.Signature, "SCSIDISK", 8); // atapi.sys | |
1615 | sb.srbc.Timeout = 60; // seconds | |
1616 | sb.srbc.ControlCode = code; | |
1617 | //sb.srbc.ReturnCode = 0; | |
1618 | sb.srbc.Length = sizeof(SENDCMDINPARAMS)-1 + size; | |
1619 | sb.params.in.irDriveRegs = *regs; | |
1620 | sb.params.in.cBufferSize = size; | |
1621 | ||
1622 | // Call miniport ioctl | |
1623 | size += sizeof(SRB_IO_CONTROL) + sizeof(SENDCMDINPARAMS)-1; | |
1624 | DWORD num_out; | |
1625 | if (!DeviceIoControl(hdevice, IOCTL_SCSI_MINIPORT, | |
1626 | &sb, size, &sb, size, &num_out, NULL)) { | |
1627 | long err = GetLastError(); | |
cfbba5b9 | 1628 | if (ata_debugmode) { |
2127e193 GI |
1629 | pout(" IOCTL_SCSI_MINIPORT_%s failed, Error=%ld\n", name, err); |
1630 | print_ide_regs_io(regs, NULL); | |
1631 | } | |
1632 | errno = (err == ERROR_INVALID_FUNCTION || err == ERROR_NOT_SUPPORTED ? ENOSYS : EIO); | |
1633 | return -1; | |
1634 | } | |
1635 | ||
1636 | // Check result | |
1637 | if (sb.srbc.ReturnCode) { | |
cfbba5b9 | 1638 | if (ata_debugmode) { |
ee38a438 | 1639 | pout(" IOCTL_SCSI_MINIPORT_%s failed, ReturnCode=0x%08x\n", name, (unsigned)sb.srbc.ReturnCode); |
2127e193 GI |
1640 | print_ide_regs_io(regs, NULL); |
1641 | } | |
1642 | errno = EIO; | |
1643 | return -1; | |
1644 | } | |
1645 | ||
1646 | if (sb.params.out.DriverStatus.bDriverError) { | |
cfbba5b9 | 1647 | if (ata_debugmode) { |
2127e193 GI |
1648 | pout(" IOCTL_SCSI_MINIPORT_%s failed, DriverError=0x%02x, IDEError=0x%02x\n", name, |
1649 | sb.params.out.DriverStatus.bDriverError, sb.params.out.DriverStatus.bIDEError); | |
1650 | print_ide_regs_io(regs, NULL); | |
1651 | } | |
1652 | errno = (!sb.params.out.DriverStatus.bIDEError ? ENOSYS : EIO); | |
1653 | return -1; | |
1654 | } | |
1655 | ||
cfbba5b9 | 1656 | if (ata_debugmode > 1) { |
ee38a438 GI |
1657 | pout(" IOCTL_SCSI_MINIPORT_%s suceeded, bytes returned: %u (buffer %u)\n", name, |
1658 | (unsigned)num_out, (unsigned)sb.params.out.cBufferSize); | |
2127e193 GI |
1659 | print_ide_regs_io(regs, (code == IOCTL_SCSI_MINIPORT_RETURN_STATUS ? |
1660 | (const IDEREGS *)(sb.params.out.bBuffer) : 0)); | |
1661 | } | |
1662 | ||
1663 | if (datasize > 0) | |
1664 | memcpy(data, sb.params.out.bBuffer, datasize); | |
1665 | else if (datasize == 0 && code == IOCTL_SCSI_MINIPORT_RETURN_STATUS) | |
cfbba5b9 | 1666 | memcpy(regs, sb.params.out.bBuffer, sizeof(IDEREGS)); |
2127e193 GI |
1667 | |
1668 | return 0; | |
a37e7145 GG |
1669 | } |
1670 | ||
1671 | ||
ba59cff1 GG |
1672 | ///////////////////////////////////////////////////////////////////////////// |
1673 | ||
a37e7145 GG |
1674 | // ATA PASS THROUGH via 3ware specific SCSI MINIPORT ioctl |
1675 | ||
ba59cff1 GG |
1676 | static int ata_via_3ware_miniport_ioctl(HANDLE hdevice, IDEREGS * regs, char * data, int datasize, int port) |
1677 | { | |
2127e193 GI |
1678 | struct { |
1679 | SRB_IO_CONTROL srbc; | |
1680 | IDEREGS regs; | |
1681 | UCHAR buffer[512]; | |
1682 | } sb; | |
1683 | ASSERT_SIZEOF(sb, sizeof(SRB_IO_CONTROL)+sizeof(IDEREGS)+512); | |
1684 | ||
1685 | if (!(0 <= datasize && datasize <= (int)sizeof(sb.buffer) && port >= 0)) { | |
1686 | errno = EINVAL; | |
1687 | return -1; | |
1688 | } | |
1689 | memset(&sb, 0, sizeof(sb)); | |
ee38a438 | 1690 | strncpy((char *)sb.srbc.Signature, "<3ware>", sizeof(sb.srbc.Signature)); |
2127e193 GI |
1691 | sb.srbc.HeaderLength = sizeof(SRB_IO_CONTROL); |
1692 | sb.srbc.Timeout = 60; // seconds | |
1693 | sb.srbc.ControlCode = 0xA0000000; | |
1694 | sb.srbc.ReturnCode = 0; | |
1695 | sb.srbc.Length = sizeof(IDEREGS) + (datasize > 0 ? datasize : 1); | |
1696 | sb.regs = *regs; | |
1697 | sb.regs.bReserved = port; | |
1698 | ||
1699 | DWORD num_out; | |
1700 | if (!DeviceIoControl(hdevice, IOCTL_SCSI_MINIPORT, | |
1701 | &sb, sizeof(sb), &sb, sizeof(sb), &num_out, NULL)) { | |
1702 | long err = GetLastError(); | |
cfbba5b9 | 1703 | if (ata_debugmode) { |
2127e193 GI |
1704 | pout(" ATA via IOCTL_SCSI_MINIPORT failed, Error=%ld\n", err); |
1705 | print_ide_regs_io(regs, NULL); | |
1706 | } | |
1707 | errno = (err == ERROR_INVALID_FUNCTION ? ENOSYS : EIO); | |
1708 | return -1; | |
1709 | } | |
1710 | ||
1711 | if (sb.srbc.ReturnCode) { | |
cfbba5b9 | 1712 | if (ata_debugmode) { |
ee38a438 | 1713 | pout(" ATA via IOCTL_SCSI_MINIPORT failed, ReturnCode=0x%08x\n", (unsigned)sb.srbc.ReturnCode); |
2127e193 GI |
1714 | print_ide_regs_io(regs, NULL); |
1715 | } | |
1716 | errno = EIO; | |
1717 | return -1; | |
1718 | } | |
1719 | ||
1720 | // Copy data | |
1721 | if (datasize > 0) | |
1722 | memcpy(data, sb.buffer, datasize); | |
1723 | ||
cfbba5b9 | 1724 | if (ata_debugmode > 1) { |
ee38a438 | 1725 | pout(" ATA via IOCTL_SCSI_MINIPORT suceeded, bytes returned: %u\n", (unsigned)num_out); |
2127e193 GI |
1726 | print_ide_regs_io(regs, &sb.regs); |
1727 | } | |
1728 | *regs = sb.regs; | |
1729 | ||
1730 | return 0; | |
ba59cff1 GG |
1731 | } |
1732 | ||
1733 | ||
1734 | ///////////////////////////////////////////////////////////////////////////// | |
1735 | ||
1736 | // 3ware specific call to update the devicemap returned by SMART_GET_VERSION. | |
1737 | // 3DM/CLI "Rescan Controller" function does not to always update it. | |
1738 | ||
1739 | static int update_3ware_devicemap_ioctl(HANDLE hdevice) | |
1740 | { | |
2127e193 GI |
1741 | SRB_IO_CONTROL srbc; |
1742 | memset(&srbc, 0, sizeof(srbc)); | |
ee38a438 | 1743 | strncpy((char *)srbc.Signature, "<3ware>", sizeof(srbc.Signature)); |
2127e193 GI |
1744 | srbc.HeaderLength = sizeof(SRB_IO_CONTROL); |
1745 | srbc.Timeout = 60; // seconds | |
1746 | srbc.ControlCode = 0xCC010014; | |
1747 | srbc.ReturnCode = 0; | |
1748 | srbc.Length = 0; | |
1749 | ||
1750 | DWORD num_out; | |
1751 | if (!DeviceIoControl(hdevice, IOCTL_SCSI_MINIPORT, | |
1752 | &srbc, sizeof(srbc), &srbc, sizeof(srbc), &num_out, NULL)) { | |
1753 | long err = GetLastError(); | |
cfbba5b9 | 1754 | if (ata_debugmode) |
2127e193 GI |
1755 | pout(" UPDATE DEVICEMAP via IOCTL_SCSI_MINIPORT failed, Error=%ld\n", err); |
1756 | errno = (err == ERROR_INVALID_FUNCTION ? ENOSYS : EIO); | |
1757 | return -1; | |
1758 | } | |
1759 | if (srbc.ReturnCode) { | |
cfbba5b9 | 1760 | if (ata_debugmode) |
ee38a438 | 1761 | pout(" UPDATE DEVICEMAP via IOCTL_SCSI_MINIPORT failed, ReturnCode=0x%08x\n", (unsigned)srbc.ReturnCode); |
2127e193 GI |
1762 | errno = EIO; |
1763 | return -1; | |
1764 | } | |
cfbba5b9 | 1765 | if (ata_debugmode > 1) |
2127e193 GI |
1766 | pout(" UPDATE DEVICEMAP via IOCTL_SCSI_MINIPORT suceeded\n"); |
1767 | return 0; | |
ba59cff1 GG |
1768 | } |
1769 | ||
1770 | ||
9ebc753d GG |
1771 | |
1772 | ///////////////////////////////////////////////////////////////////////////// | |
1773 | ||
1774 | // Routines for pseudo device /dev/tw_cli/* | |
1775 | // Parses output of 3ware "tw_cli /cx/py show all" or 3DM SMART data window | |
1776 | ||
1777 | ||
1778 | // Get clipboard data | |
1779 | ||
1780 | static int get_clipboard(char * data, int datasize) | |
1781 | { | |
2127e193 GI |
1782 | if (!OpenClipboard(NULL)) |
1783 | return -1; | |
1784 | HANDLE h = GetClipboardData(CF_TEXT); | |
1785 | if (!h) { | |
1786 | CloseClipboard(); | |
1787 | return 0; | |
1788 | } | |
1789 | const void * p = GlobalLock(h); | |
1790 | int n = GlobalSize(h); | |
1791 | if (n > datasize) | |
1792 | n = datasize; | |
1793 | memcpy(data, p, n); | |
1794 | GlobalFree(h); | |
1795 | CloseClipboard(); | |
1796 | return n; | |
9ebc753d GG |
1797 | } |
1798 | ||
1799 | ||
1800 | // Run a command, write stdout to dataout | |
1801 | // TODO: Combine with daemon_win32.cpp:daemon_spawn() | |
1802 | ||
1803 | static int run_cmd(const char * cmd, char * dataout, int outsize) | |
1804 | { | |
2127e193 GI |
1805 | // Create stdout pipe |
1806 | SECURITY_ATTRIBUTES sa = {sizeof(sa), 0, TRUE}; | |
1807 | HANDLE pipe_out_w, h; | |
1808 | if (!CreatePipe(&h, &pipe_out_w, &sa/*inherit*/, outsize)) | |
1809 | return -1; | |
1810 | HANDLE self = GetCurrentProcess(); | |
1811 | HANDLE pipe_out_r; | |
1812 | if (!DuplicateHandle(self, h, self, &pipe_out_r, | |
1813 | GENERIC_READ, FALSE/*!inherit*/, DUPLICATE_CLOSE_SOURCE)) { | |
1814 | CloseHandle(pipe_out_w); | |
1815 | return -1; | |
1816 | } | |
1817 | HANDLE pipe_err_w; | |
1818 | if (!DuplicateHandle(self, pipe_out_w, self, &pipe_err_w, | |
1819 | 0, TRUE/*inherit*/, DUPLICATE_SAME_ACCESS)) { | |
1820 | CloseHandle(pipe_out_r); CloseHandle(pipe_out_w); | |
1821 | return -1; | |
1822 | } | |
1823 | ||
1824 | // Create process | |
1825 | STARTUPINFO si; memset(&si, 0, sizeof(si)); si.cb = sizeof(si); | |
1826 | si.hStdInput = INVALID_HANDLE_VALUE; | |
1827 | si.hStdOutput = pipe_out_w; si.hStdError = pipe_err_w; | |
1828 | si.dwFlags = STARTF_USESTDHANDLES; | |
1829 | PROCESS_INFORMATION pi; | |
1830 | if (!CreateProcess( | |
1831 | NULL, const_cast<char *>(cmd), | |
1832 | NULL, NULL, TRUE/*inherit*/, | |
1833 | CREATE_NO_WINDOW/*do not create a new console window*/, | |
1834 | NULL, NULL, &si, &pi)) { | |
1835 | CloseHandle(pipe_err_w); CloseHandle(pipe_out_r); CloseHandle(pipe_out_w); | |
1836 | return -1; | |
1837 | } | |
1838 | CloseHandle(pi.hThread); | |
1839 | CloseHandle(pipe_err_w); CloseHandle(pipe_out_w); | |
1840 | ||
1841 | // Copy stdout to output buffer | |
1842 | int i = 0; | |
1843 | while (i < outsize) { | |
1844 | DWORD num_read; | |
1845 | if (!ReadFile(pipe_out_r, dataout+i, outsize-i, &num_read, NULL) || num_read == 0) | |
1846 | break; | |
1847 | i += num_read; | |
1848 | } | |
1849 | CloseHandle(pipe_out_r); | |
1850 | // Wait for process | |
1851 | WaitForSingleObject(pi.hProcess, INFINITE); | |
1852 | CloseHandle(pi.hProcess); | |
1853 | return i; | |
9ebc753d GG |
1854 | } |
1855 | ||
1856 | ||
1857 | static const char * findstr(const char * str, const char * sub) | |
1858 | { | |
2127e193 GI |
1859 | const char * s = strstr(str, sub); |
1860 | return (s ? s+strlen(sub) : ""); | |
9ebc753d GG |
1861 | } |
1862 | ||
1863 | ||
1864 | static void copy_swapped(unsigned char * dest, const char * src, int destsize) | |
1865 | { | |
2127e193 GI |
1866 | int srclen = strcspn(src, "\r\n"); |
1867 | int i; | |
1868 | for (i = 0; i < destsize-1 && i < srclen-1; i+=2) { | |
1869 | dest[i] = src[i+1]; dest[i+1] = src[i]; | |
1870 | } | |
1871 | if (i < destsize-1 && i < srclen) | |
1872 | dest[i+1] = src[i]; | |
1873 | } | |
1874 | ||
1875 | ||
1876 | // TODO: This is OS independent | |
1877 | ||
1878 | win_tw_cli_device::win_tw_cli_device(smart_interface * intf, const char * dev_name, const char * req_type) | |
1879 | : smart_device(intf, dev_name, "tw_cli", req_type), | |
1880 | m_ident_valid(false), m_smart_valid(false) | |
1881 | { | |
1882 | memset(&m_ident_buf, 0, sizeof(m_ident_buf)); | |
1883 | memset(&m_smart_buf, 0, sizeof(m_smart_buf)); | |
1884 | } | |
1885 | ||
1886 | ||
1887 | bool win_tw_cli_device::is_open() const | |
1888 | { | |
1889 | return (m_ident_valid || m_smart_valid); | |
1890 | } | |
1891 | ||
1892 | ||
1893 | bool win_tw_cli_device::open() | |
1894 | { | |
1895 | m_ident_valid = m_smart_valid = false; | |
1896 | const char * name = skipdev(get_dev_name()); | |
1897 | // Read tw_cli or 3DM browser output into buffer | |
1898 | char buffer[4096]; | |
1899 | int size = -1, n1 = -1, n2 = -1; | |
1900 | if (!strcmp(name, "tw_cli/clip")) { // read clipboard | |
1901 | size = get_clipboard(buffer, sizeof(buffer)); | |
1902 | } | |
1903 | else if (!strcmp(name, "tw_cli/stdin")) { // read stdin | |
1904 | size = fread(buffer, 1, sizeof(buffer), stdin); | |
1905 | } | |
1906 | else if (sscanf(name, "tw_cli/%nc%*u/p%*u%n", &n1, &n2) >= 0 && n2 == (int)strlen(name)) { | |
1907 | // tw_cli/cx/py => read output from "tw_cli /cx/py show all" | |
1908 | char cmd[100]; | |
1909 | snprintf(cmd, sizeof(cmd), "tw_cli /%s show all", name+n1); | |
cfbba5b9 | 1910 | if (ata_debugmode > 1) |
2127e193 GI |
1911 | pout("%s: Run: \"%s\"\n", name, cmd); |
1912 | size = run_cmd(cmd, buffer, sizeof(buffer)); | |
1913 | } | |
1914 | else { | |
1915 | return set_err(EINVAL); | |
1916 | } | |
1917 | ||
cfbba5b9 | 1918 | if (ata_debugmode > 1) |
2127e193 GI |
1919 | pout("%s: Read %d bytes\n", name, size); |
1920 | if (size <= 0) | |
1921 | return set_err(ENOENT); | |
1922 | if (size >= (int)sizeof(buffer)) | |
1923 | return set_err(EIO); | |
1924 | ||
1925 | buffer[size] = 0; | |
cfbba5b9 | 1926 | if (ata_debugmode > 1) |
2127e193 GI |
1927 | pout("[\n%.100s%s\n]\n", buffer, (size>100?"...":"")); |
1928 | ||
1929 | // Fake identify sector | |
1930 | ASSERT_SIZEOF(ata_identify_device, 512); | |
1931 | ata_identify_device * id = &m_ident_buf; | |
1932 | memset(id, 0, sizeof(*id)); | |
1933 | copy_swapped(id->model , findstr(buffer, " Model = " ), sizeof(id->model)); | |
1934 | copy_swapped(id->fw_rev , findstr(buffer, " Firmware Version = "), sizeof(id->fw_rev)); | |
1935 | copy_swapped(id->serial_no, findstr(buffer, " Serial = " ), sizeof(id->serial_no)); | |
1936 | unsigned long nblocks = 0; // "Capacity = N.N GB (N Blocks)" | |
1937 | sscanf(findstr(buffer, "Capacity = "), "%*[^(\r\n](%lu", &nblocks); | |
1938 | if (nblocks) { | |
1939 | id->words047_079[49-47] = 0x0200; // size valid | |
1940 | id->words047_079[60-47] = (unsigned short)(nblocks ); // secs_16 | |
1941 | id->words047_079[61-47] = (unsigned short)(nblocks>>16); // secs_32 | |
1942 | } | |
2127e193 GI |
1943 | id->command_set_1 = 0x0001; id->command_set_2 = 0x4000; // SMART supported, words 82,83 valid |
1944 | id->cfs_enable_1 = 0x0001; id->csf_default = 0x4000; // SMART enabled, words 85,87 valid | |
1945 | ||
1946 | // Parse smart data hex dump | |
1947 | const char * s = findstr(buffer, "Drive Smart Data:"); | |
f4ebf3d1 GI |
1948 | if (!*s) |
1949 | s = findstr(buffer, "Drive SMART Data:"); // tw_cli from 9.5.x | |
2127e193 GI |
1950 | if (!*s) { |
1951 | s = findstr(buffer, "S.M.A.R.T. (Controller"); // from 3DM browser window | |
1952 | if (*s) { | |
1953 | const char * s1 = findstr(s, "<td class"); // html version | |
1954 | if (*s1) | |
1955 | s = s1; | |
1956 | s += strcspn(s, "\r\n"); | |
1957 | } | |
1958 | else | |
1959 | s = buffer; // try raw hex dump without header | |
1960 | } | |
1961 | unsigned char * sd = (unsigned char *)&m_smart_buf; | |
1962 | int i = 0; | |
1963 | for (;;) { | |
1964 | unsigned x = ~0; int n = -1; | |
1965 | if (!(sscanf(s, "%x %n", &x, &n) == 1 && !(x & ~0xff))) | |
1966 | break; | |
1967 | sd[i] = (unsigned char)x; | |
1968 | if (!(++i < 512 && n > 0)) | |
1969 | break; | |
1970 | s += n; | |
1971 | if (*s == '<') // "<br>" | |
1972 | s += strcspn(s, "\r\n"); | |
1973 | } | |
1974 | if (i < 512) { | |
1975 | if (!id->model[1]) { | |
1976 | // No useful data found | |
1977 | char * err = strstr(buffer, "Error:"); | |
1978 | if (!err) | |
1979 | err = strstr(buffer, "error :"); | |
1980 | if (err && (err = strchr(err, ':'))) { | |
1981 | // Show tw_cli error message | |
1982 | err++; | |
1983 | err[strcspn(err, "\r\n")] = 0; | |
d008864d | 1984 | return set_err(EIO, "%s", err); |
2127e193 GI |
1985 | } |
1986 | return set_err(EIO); | |
1987 | } | |
1988 | sd = 0; | |
1989 | } | |
1990 | ||
1991 | m_ident_valid = true; | |
1992 | m_smart_valid = !!sd; | |
1993 | return true; | |
1994 | } | |
1995 | ||
1996 | ||
1997 | bool win_tw_cli_device::close() | |
1998 | { | |
1999 | m_ident_valid = m_smart_valid = false; | |
2000 | return true; | |
2001 | } | |
2002 | ||
2003 | ||
2004 | int win_tw_cli_device::ata_command_interface(smart_command_set command, int /*select*/, char * data) | |
2005 | { | |
2006 | switch (command) { | |
2007 | case IDENTIFY: | |
2008 | if (!m_ident_valid) | |
2009 | break; | |
2010 | memcpy(data, &m_ident_buf, 512); | |
2011 | return 0; | |
2012 | case READ_VALUES: | |
2013 | if (!m_smart_valid) | |
2014 | break; | |
2015 | memcpy(data, &m_smart_buf, 512); | |
2016 | return 0; | |
2127e193 GI |
2017 | case ENABLE: |
2018 | case STATUS: | |
2019 | case STATUS_CHECK: // Fake "good" SMART status | |
2020 | return 0; | |
2021 | default: | |
2022 | break; | |
2023 | } | |
2024 | // Arrive here for all unsupported commands | |
2025 | set_err(ENOSYS); | |
2026 | return -1; | |
9ebc753d GG |
2027 | } |
2028 | ||
2029 | ||
a37e7145 | 2030 | ///////////////////////////////////////////////////////////////////////////// |
a37e7145 GG |
2031 | // IOCTL_STORAGE_QUERY_PROPERTY |
2032 | ||
1953ff6d | 2033 | union STORAGE_DEVICE_DESCRIPTOR_DATA { |
2127e193 GI |
2034 | STORAGE_DEVICE_DESCRIPTOR desc; |
2035 | char raw[256]; | |
1953ff6d | 2036 | }; |
a37e7145 | 2037 | |
1953ff6d GG |
2038 | // Get STORAGE_DEVICE_DESCRIPTOR_DATA for device. |
2039 | // (This works without admin rights) | |
2040 | ||
2041 | static int storage_query_property_ioctl(HANDLE hdevice, STORAGE_DEVICE_DESCRIPTOR_DATA * data) | |
a37e7145 | 2042 | { |
2127e193 GI |
2043 | STORAGE_PROPERTY_QUERY query = {StorageDeviceProperty, PropertyStandardQuery, {0} }; |
2044 | memset(data, 0, sizeof(*data)); | |
2045 | ||
2046 | DWORD num_out; | |
2047 | if (!DeviceIoControl(hdevice, IOCTL_STORAGE_QUERY_PROPERTY, | |
2048 | &query, sizeof(query), data, sizeof(*data), &num_out, NULL)) { | |
cfbba5b9 | 2049 | if (ata_debugmode > 1 || scsi_debugmode > 1) |
ee38a438 | 2050 | pout(" IOCTL_STORAGE_QUERY_PROPERTY failed, Error=%u\n", (unsigned)GetLastError()); |
2127e193 GI |
2051 | errno = ENOSYS; |
2052 | return -1; | |
2053 | } | |
2054 | ||
cfbba5b9 | 2055 | if (ata_debugmode > 1 || scsi_debugmode > 1) { |
2127e193 GI |
2056 | pout(" IOCTL_STORAGE_QUERY_PROPERTY returns:\n" |
2057 | " Vendor: \"%s\"\n" | |
2058 | " Product: \"%s\"\n" | |
2059 | " Revision: \"%s\"\n" | |
2060 | " Removable: %s\n" | |
2061 | " BusType: 0x%02x\n", | |
e9583e0c GI |
2062 | (data->desc.VendorIdOffset ? data->raw+data->desc.VendorIdOffset : "(null)"), |
2063 | (data->desc.ProductIdOffset ? data->raw+data->desc.ProductIdOffset : "(null)"), | |
2064 | (data->desc.ProductRevisionOffset ? data->raw+data->desc.ProductRevisionOffset : "(null)"), | |
2127e193 GI |
2065 | (data->desc.RemovableMedia? "Yes":"No"), data->desc.BusType |
2066 | ); | |
2067 | } | |
2068 | return 0; | |
1953ff6d GG |
2069 | } |
2070 | ||
2071 | ||
2072 | ///////////////////////////////////////////////////////////////////////////// | |
1953ff6d GG |
2073 | // IOCTL_STORAGE_PREDICT_FAILURE |
2074 | ||
1953ff6d GG |
2075 | // Call IOCTL_STORAGE_PREDICT_FAILURE, return PredictFailure value |
2076 | // or -1 on error, opionally return VendorSpecific data. | |
2077 | // (This works without admin rights) | |
2078 | ||
2079 | static int storage_predict_failure_ioctl(HANDLE hdevice, char * data = 0) | |
2080 | { | |
2127e193 GI |
2081 | STORAGE_PREDICT_FAILURE pred; |
2082 | memset(&pred, 0, sizeof(pred)); | |
2083 | ||
2084 | DWORD num_out; | |
2085 | if (!DeviceIoControl(hdevice, IOCTL_STORAGE_PREDICT_FAILURE, | |
2086 | 0, 0, &pred, sizeof(pred), &num_out, NULL)) { | |
cfbba5b9 | 2087 | if (ata_debugmode > 1) |
ee38a438 | 2088 | pout(" IOCTL_STORAGE_PREDICT_FAILURE failed, Error=%u\n", (unsigned)GetLastError()); |
2127e193 GI |
2089 | errno = ENOSYS; |
2090 | return -1; | |
2091 | } | |
2092 | ||
cfbba5b9 | 2093 | if (ata_debugmode > 1) { |
2127e193 | 2094 | pout(" IOCTL_STORAGE_PREDICT_FAILURE returns:\n" |
ee38a438 | 2095 | " PredictFailure: 0x%08x\n" |
2127e193 | 2096 | " VendorSpecific: 0x%02x,0x%02x,0x%02x,...,0x%02x\n", |
ee38a438 | 2097 | (unsigned)pred.PredictFailure, |
2127e193 GI |
2098 | pred.VendorSpecific[0], pred.VendorSpecific[1], pred.VendorSpecific[2], |
2099 | pred.VendorSpecific[sizeof(pred.VendorSpecific)-1] | |
2100 | ); | |
2101 | } | |
2102 | if (data) | |
2103 | memcpy(data, pred.VendorSpecific, sizeof(pred.VendorSpecific)); | |
2104 | return (!pred.PredictFailure ? 0 : 1); | |
a37e7145 GG |
2105 | } |
2106 | ||
2107 | ||
2108 | ///////////////////////////////////////////////////////////////////////////// | |
2109 | ||
293b5ab8 JD |
2110 | // Return true if ATA drive behind a SAT layer |
2111 | static bool is_sat(const STORAGE_DEVICE_DESCRIPTOR_DATA * data) | |
2112 | { | |
2113 | if (!data->desc.VendorIdOffset) | |
2114 | return false; | |
2115 | if (strcmp(data->raw + data->desc.VendorIdOffset, "ATA ")) | |
2116 | return false; | |
2117 | return true; | |
2118 | } | |
2119 | ||
d008864d GI |
2120 | // Return true if Intel ICHxR RAID volume |
2121 | static bool is_intel_raid_volume(const STORAGE_DEVICE_DESCRIPTOR_DATA * data) | |
2122 | { | |
2123 | if (!(data->desc.VendorIdOffset && data->desc.ProductIdOffset)) | |
2124 | return false; | |
2125 | const char * vendor = data->raw + data->desc.VendorIdOffset; | |
2126 | if (!(!strnicmp(vendor, "Intel", 5) && strspn(vendor+5, " ") == strlen(vendor+5))) | |
2127 | return false; | |
2128 | if (strnicmp(data->raw + data->desc.ProductIdOffset, "Raid ", 5)) | |
2129 | return false; | |
2130 | return true; | |
2131 | } | |
2132 | ||
2127e193 GI |
2133 | // get DEV_* for open handle |
2134 | static win_dev_type get_controller_type(HANDLE hdevice, bool admin, GETVERSIONINPARAMS_EX * ata_version_ex) | |
a37e7145 | 2135 | { |
2127e193 GI |
2136 | // Get BusType from device descriptor |
2137 | STORAGE_DEVICE_DESCRIPTOR_DATA data; | |
2138 | if (storage_query_property_ioctl(hdevice, &data)) | |
2139 | return DEV_UNKNOWN; | |
2140 | ||
7f0798ef | 2141 | // Newer BusType* values are missing in older includes |
cfbba5b9 | 2142 | switch ((int)data.desc.BusType) { |
2127e193 | 2143 | case BusTypeAta: |
cfbba5b9 | 2144 | case 0x0b: // BusTypeSata |
293b5ab8 JD |
2145 | // Certain Intel AHCI drivers (C600+/C220+) have broken |
2146 | // IOCTL_ATA_PASS_THROUGH support and a working SAT layer | |
2147 | if (is_sat(&data)) | |
2148 | return DEV_SAT; | |
2149 | ||
2127e193 GI |
2150 | if (ata_version_ex) |
2151 | memset(ata_version_ex, 0, sizeof(*ata_version_ex)); | |
2152 | return DEV_ATA; | |
d008864d | 2153 | |
2127e193 | 2154 | case BusTypeScsi: |
d008864d | 2155 | case BusTypeRAID: |
293b5ab8 JD |
2156 | if (is_sat(&data)) |
2157 | return DEV_SAT; | |
2158 | ||
d008864d GI |
2159 | // Intel ICHxR RAID volume: reports SMART_GET_VERSION but does not support SMART_* |
2160 | if (is_intel_raid_volume(&data)) | |
2161 | return DEV_SCSI; | |
2162 | // LSI/3ware RAID volume: supports SMART_* | |
2163 | if (admin && smart_get_version(hdevice, ata_version_ex) >= 0) | |
2164 | return DEV_ATA; | |
293b5ab8 | 2165 | |
d008864d GI |
2166 | return DEV_SCSI; |
2167 | ||
cfbba5b9 GI |
2168 | case 0x09: // BusTypeiScsi |
2169 | case 0x0a: // BusTypeSas | |
293b5ab8 JD |
2170 | if (is_sat(&data)) |
2171 | return DEV_SAT; | |
2172 | ||
2127e193 | 2173 | return DEV_SCSI; |
d008864d | 2174 | |
2127e193 GI |
2175 | case BusTypeUsb: |
2176 | return DEV_USB; | |
d008864d | 2177 | |
2127e193 GI |
2178 | default: |
2179 | return DEV_UNKNOWN; | |
2180 | } | |
2181 | /*NOTREACHED*/ | |
a37e7145 GG |
2182 | } |
2183 | ||
2127e193 GI |
2184 | // get DEV_* for device path |
2185 | static win_dev_type get_controller_type(const char * path, GETVERSIONINPARAMS_EX * ata_version_ex = 0) | |
a37e7145 | 2186 | { |
2127e193 GI |
2187 | bool admin = true; |
2188 | HANDLE h = CreateFileA(path, GENERIC_READ|GENERIC_WRITE, | |
2189 | FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL); | |
2190 | if (h == INVALID_HANDLE_VALUE) { | |
2191 | admin = false; | |
2192 | h = CreateFileA(path, 0, | |
2193 | FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL); | |
2194 | if (h == INVALID_HANDLE_VALUE) | |
2195 | return DEV_UNKNOWN; | |
2196 | } | |
cfbba5b9 | 2197 | if (ata_debugmode > 1 || scsi_debugmode > 1) |
2127e193 GI |
2198 | pout(" %s: successfully opened%s\n", path, (!admin ? " (without admin rights)" :"")); |
2199 | win_dev_type type = get_controller_type(h, admin, ata_version_ex); | |
2200 | CloseHandle(h); | |
2201 | return type; | |
a37e7145 GG |
2202 | } |
2203 | ||
2127e193 GI |
2204 | // get DEV_* for physical drive number |
2205 | static win_dev_type get_phy_drive_type(int drive, GETVERSIONINPARAMS_EX * ata_version_ex) | |
a37e7145 | 2206 | { |
2127e193 GI |
2207 | char path[30]; |
2208 | snprintf(path, sizeof(path)-1, "\\\\.\\PhysicalDrive%d", drive); | |
2209 | return get_controller_type(path, ata_version_ex); | |
a37e7145 GG |
2210 | } |
2211 | ||
2127e193 | 2212 | static win_dev_type get_phy_drive_type(int drive) |
a37e7145 | 2213 | { |
2127e193 | 2214 | return get_phy_drive_type(drive, 0); |
a37e7145 GG |
2215 | } |
2216 | ||
2127e193 GI |
2217 | // get DEV_* for logical drive number |
2218 | static win_dev_type get_log_drive_type(int drive) | |
a37e7145 | 2219 | { |
2127e193 GI |
2220 | char path[30]; |
2221 | snprintf(path, sizeof(path)-1, "\\\\.\\%c:", 'A'+drive); | |
2222 | return get_controller_type(path); | |
a37e7145 GG |
2223 | } |
2224 | ||
1953ff6d GG |
2225 | // Build IDENTIFY information from STORAGE_DEVICE_DESCRIPTOR |
2226 | static int get_identify_from_device_property(HANDLE hdevice, ata_identify_device * id) | |
2227 | { | |
2127e193 GI |
2228 | STORAGE_DEVICE_DESCRIPTOR_DATA data; |
2229 | if (storage_query_property_ioctl(hdevice, &data)) | |
2230 | return -1; | |
2231 | ||
2232 | memset(id, 0, sizeof(*id)); | |
e9583e0c GI |
2233 | |
2234 | // Some drivers split ATA model string into VendorId and ProductId, | |
2235 | // others return it as ProductId only. | |
2236 | char model[sizeof(id->model) + 1] = ""; | |
2237 | ||
2238 | unsigned i = 0; | |
2239 | if (data.desc.VendorIdOffset) { | |
2240 | for ( ;i < sizeof(model)-1 && data.raw[data.desc.VendorIdOffset+i]; i++) | |
2241 | model[i] = data.raw[data.desc.VendorIdOffset+i]; | |
2242 | } | |
2243 | ||
2244 | if (data.desc.ProductIdOffset) { | |
2245 | while (i > 1 && model[i-2] == ' ') // Keep last blank from VendorId | |
2246 | i--; | |
a7e8ffec GI |
2247 | // Ignore VendorId "ATA" |
2248 | if (i <= 4 && !strncmp(model, "ATA", 3) && (i == 3 || model[3] == ' ')) | |
2249 | i = 0; | |
e9583e0c GI |
2250 | for (unsigned j = 0; i < sizeof(model)-1 && data.raw[data.desc.ProductIdOffset+j]; i++, j++) |
2251 | model[i] = data.raw[data.desc.ProductIdOffset+j]; | |
2252 | } | |
2253 | ||
2254 | while (i > 0 && model[i-1] == ' ') | |
2255 | i--; | |
2256 | model[i] = 0; | |
2257 | copy_swapped(id->model, model, sizeof(id->model)); | |
2258 | ||
2127e193 GI |
2259 | if (data.desc.ProductRevisionOffset) |
2260 | copy_swapped(id->fw_rev, data.raw+data.desc.ProductRevisionOffset, sizeof(id->fw_rev)); | |
e9583e0c | 2261 | |
2127e193 GI |
2262 | id->command_set_1 = 0x0001; id->command_set_2 = 0x4000; // SMART supported, words 82,83 valid |
2263 | id->cfs_enable_1 = 0x0001; id->csf_default = 0x4000; // SMART enabled, words 85,87 valid | |
2264 | return 0; | |
2265 | } | |
2266 | ||
ee38a438 GI |
2267 | // Get Serial Number in IDENTIFY from WMI |
2268 | static bool get_serial_from_wmi(int drive, ata_identify_device * id) | |
2269 | { | |
2270 | bool debug = (ata_debugmode > 1); | |
2271 | ||
2272 | wbem_services ws; | |
2273 | if (!ws.connect()) { | |
2274 | if (debug) | |
2275 | pout("WMI connect failed\n"); | |
2276 | return false; | |
2277 | } | |
2278 | ||
2279 | wbem_object wo; | |
2280 | if (!ws.query1(wo, "SELECT Model,SerialNumber FROM Win32_DiskDrive WHERE " | |
2281 | "DeviceID=\"\\\\\\\\.\\\\PHYSICALDRIVE%d\"", drive)) | |
2282 | return false; | |
2283 | ||
2284 | std::string serial = wo.get_str("SerialNumber"); | |
2285 | if (debug) | |
2286 | pout(" WMI:PhysicalDrive%d: \"%s\", S/N:\"%s\"\n", drive, wo.get_str("Model").c_str(), serial.c_str()); | |
2287 | ||
2288 | copy_swapped(id->serial_no, serial.c_str(), sizeof(id->serial_no)); | |
2289 | return true; | |
2290 | } | |
2291 | ||
2127e193 GI |
2292 | |
2293 | ///////////////////////////////////////////////////////////////////////////// | |
2294 | // USB ID detection using WMI | |
1953ff6d | 2295 | |
6b80b4d2 JD |
2296 | // Get USB ID for a physical or logical drive number |
2297 | static bool get_usb_id(int phydrive, int logdrive, | |
2298 | unsigned short & vendor_id, | |
2299 | unsigned short & product_id) | |
2127e193 | 2300 | { |
cfbba5b9 GI |
2301 | bool debug = (scsi_debugmode > 1); |
2302 | ||
2303 | wbem_services ws; | |
2304 | if (!ws.connect()) { | |
2305 | if (debug) | |
2306 | pout("WMI connect failed\n"); | |
2307 | return false; | |
2308 | } | |
2309 | ||
2127e193 | 2310 | // Get device name |
6b80b4d2 JD |
2311 | std::string name; |
2312 | ||
cfbba5b9 | 2313 | wbem_object wo; |
6b80b4d2 JD |
2314 | if (0 <= logdrive && logdrive <= 'Z'-'A') { |
2315 | // Drive letter -> Partition info | |
2316 | if (!ws.query1(wo, "ASSOCIATORS OF {Win32_LogicalDisk.DeviceID=\"%c:\"} WHERE ResultClass = Win32_DiskPartition", | |
2317 | 'A'+logdrive)) | |
2318 | return false; | |
2319 | ||
2320 | std::string partid = wo.get_str("DeviceID"); | |
2321 | if (debug) | |
2322 | pout("%c: --> \"%s\" -->\n", 'A'+logdrive, partid.c_str()); | |
2323 | ||
2324 | // Partition ID -> Physical drive info | |
2325 | if (!ws.query1(wo, "ASSOCIATORS OF {Win32_DiskPartition.DeviceID=\"%s\"} WHERE ResultClass = Win32_DiskDrive", | |
2326 | partid.c_str())) | |
2327 | return false; | |
2328 | ||
2329 | name = wo.get_str("Model"); | |
2330 | if (debug) | |
2331 | pout("%s --> \"%s\":\n", wo.get_str("DeviceID").c_str(), name.c_str()); | |
2332 | } | |
2333 | ||
2334 | else if (phydrive >= 0) { | |
2335 | // Physical drive number -> Physical drive info | |
2336 | if (!ws.query1(wo, "SELECT Model FROM Win32_DiskDrive WHERE DeviceID=\"\\\\\\\\.\\\\PHYSICALDRIVE%d\"", phydrive)) | |
2337 | return false; | |
2338 | ||
2339 | name = wo.get_str("Model"); | |
2340 | if (debug) | |
2341 | pout("\\.\\\\PHYSICALDRIVE%d --> \"%s\":\n", phydrive, name.c_str()); | |
2342 | } | |
2343 | else | |
2127e193 GI |
2344 | return false; |
2345 | ||
2127e193 GI |
2346 | |
2347 | // Get USB_CONTROLLER -> DEVICE associations | |
cfbba5b9 GI |
2348 | wbem_enumerator we; |
2349 | if (!ws.query(we, "SELECT Antecedent,Dependent FROM Win32_USBControllerDevice")) | |
2127e193 GI |
2350 | return false; |
2351 | ||
d008864d GI |
2352 | unsigned short usb_venid = 0, prev_usb_venid = 0; |
2353 | unsigned short usb_proid = 0, prev_usb_proid = 0; | |
2354 | std::string prev_usb_ant; | |
cfbba5b9 | 2355 | std::string prev_ant, ant, dep; |
2127e193 | 2356 | |
cfbba5b9 | 2357 | const regular_expression regex("^.*PnPEntity\\.DeviceID=\"([^\"]*)\"", REG_EXTENDED); |
2127e193 | 2358 | |
cfbba5b9 GI |
2359 | while (we.next(wo)) { |
2360 | prev_ant = ant; | |
2361 | // Find next 'USB_CONTROLLER, DEVICE' pair | |
2362 | ant = wo.get_str("Antecedent"); | |
2363 | dep = wo.get_str("Dependent"); | |
2364 | ||
2365 | if (debug && ant != prev_ant) | |
2366 | pout(" %s:\n", ant.c_str()); | |
2367 | ||
2368 | // Extract DeviceID | |
2369 | regmatch_t match[2]; | |
2370 | if (!(regex.execute(dep.c_str(), 2, match) && match[1].rm_so >= 0)) { | |
2371 | if (debug) | |
2372 | pout(" | (\"%s\")\n", dep.c_str()); | |
2127e193 | 2373 | continue; |
cfbba5b9 | 2374 | } |
2127e193 | 2375 | |
cfbba5b9 | 2376 | std::string devid(dep.c_str()+match[1].rm_so, match[1].rm_eo-match[1].rm_so); |
2127e193 | 2377 | |
cfbba5b9 GI |
2378 | if (str_starts_with(devid, "USB\\\\VID_")) { |
2379 | // USB bridge entry, save CONTROLLER, ID | |
d008864d GI |
2380 | int nc = -1; |
2381 | if (!(sscanf(devid.c_str(), "USB\\\\VID_%4hx&PID_%4hx%n", | |
2382 | &prev_usb_venid, &prev_usb_proid, &nc) == 2 && nc == 9+4+5+4)) { | |
2383 | prev_usb_venid = prev_usb_proid = 0; | |
2384 | } | |
cfbba5b9 | 2385 | prev_usb_ant = ant; |
d008864d GI |
2386 | if (debug) |
2387 | pout(" +-> \"%s\" [0x%04x:0x%04x]\n", devid.c_str(), prev_usb_venid, prev_usb_proid); | |
cfbba5b9 | 2388 | } |
6b80b4d2 JD |
2389 | else if (str_starts_with(devid, "USBSTOR\\\\") || str_starts_with(devid, "SCSI\\\\")) { |
2390 | // USBSTORage or SCSI device found | |
cfbba5b9 GI |
2391 | if (debug) |
2392 | pout(" +--> \"%s\"\n", devid.c_str()); | |
2393 | ||
2394 | // Retrieve name | |
2395 | wbem_object wo2; | |
2396 | if (!ws.query1(wo2, "SELECT Name FROM Win32_PnPEntity WHERE DeviceID=\"%s\"", devid.c_str())) | |
2397 | continue; | |
2398 | std::string name2 = wo2.get_str("Name"); | |
2127e193 | 2399 | |
cfbba5b9 GI |
2400 | // Continue if not name of physical disk drive |
2401 | if (name2 != name) { | |
2402 | if (debug) | |
d008864d | 2403 | pout(" +---> (\"%s\")\n", name2.c_str()); |
cfbba5b9 GI |
2404 | continue; |
2405 | } | |
cfbba5b9 | 2406 | |
ee38a438 | 2407 | // Fail if previous USB bridge is associated to other controller or ID is unknown |
d008864d GI |
2408 | if (!(ant == prev_usb_ant && prev_usb_venid)) { |
2409 | if (debug) | |
2410 | pout(" +---> \"%s\" (Error: No USB bridge found)\n", name2.c_str()); | |
cfbba5b9 | 2411 | return false; |
d008864d | 2412 | } |
cfbba5b9 GI |
2413 | |
2414 | // Handle multiple devices with same name | |
d008864d | 2415 | if (usb_venid) { |
cfbba5b9 | 2416 | // Fail if multiple devices with same name have different USB bridge types |
d008864d GI |
2417 | if (!(usb_venid == prev_usb_venid && usb_proid == prev_usb_proid)) { |
2418 | if (debug) | |
2419 | pout(" +---> \"%s\" (Error: More than one USB ID found)\n", name2.c_str()); | |
cfbba5b9 | 2420 | return false; |
d008864d | 2421 | } |
cfbba5b9 | 2422 | } |
2127e193 | 2423 | |
cfbba5b9 | 2424 | // Found |
d008864d GI |
2425 | usb_venid = prev_usb_venid; |
2426 | usb_proid = prev_usb_proid; | |
2427 | if (debug) | |
2428 | pout(" +===> \"%s\" [0x%04x:0x%04x]\n", name2.c_str(), usb_venid, usb_proid); | |
2127e193 | 2429 | |
cfbba5b9 GI |
2430 | // Continue to check for duplicate names ... |
2431 | } | |
2432 | else { | |
2433 | if (debug) | |
2434 | pout(" | \"%s\"\n", devid.c_str()); | |
2435 | } | |
2436 | } | |
2127e193 | 2437 | |
d008864d | 2438 | if (!usb_venid) |
2127e193 GI |
2439 | return false; |
2440 | ||
d008864d GI |
2441 | vendor_id = usb_venid; |
2442 | product_id = usb_proid; | |
2443 | ||
2127e193 | 2444 | return true; |
1953ff6d GG |
2445 | } |
2446 | ||
a37e7145 | 2447 | |
4d59bff9 GG |
2448 | ///////////////////////////////////////////////////////////////////////////// |
2449 | ||
ee38a438 | 2450 | // Call GetDevicePowerState() |
4d59bff9 GG |
2451 | // returns: 1=active, 0=standby, -1=error |
2452 | // (This would also work for SCSI drives) | |
2453 | ||
2454 | static int get_device_power_state(HANDLE hdevice) | |
2455 | { | |
cfbba5b9 | 2456 | BOOL state = TRUE; |
ee38a438 | 2457 | if (!GetDevicePowerState(hdevice, &state)) { |
2127e193 | 2458 | long err = GetLastError(); |
cfbba5b9 | 2459 | if (ata_debugmode) |
2127e193 GI |
2460 | pout(" GetDevicePowerState() failed, Error=%ld\n", err); |
2461 | errno = (err == ERROR_INVALID_FUNCTION ? ENOSYS : EIO); | |
2462 | // TODO: This may not work as expected on transient errors, | |
2463 | // because smartd interprets -1 as SLEEP mode regardless of errno. | |
2464 | return -1; | |
2465 | } | |
2466 | ||
cfbba5b9 | 2467 | if (ata_debugmode > 1) |
2127e193 GI |
2468 | pout(" GetDevicePowerState() succeeded, state=%d\n", state); |
2469 | return state; | |
4d59bff9 GG |
2470 | } |
2471 | ||
832b75ed GG |
2472 | |
2473 | ///////////////////////////////////////////////////////////////////////////// | |
2474 | ||
4d59bff9 GG |
2475 | // Get default ATA device options |
2476 | ||
2477 | static const char * ata_get_def_options() | |
2478 | { | |
ee38a438 GI |
2479 | return "pasifm"; // GetDevicePowerState(), ATA_, SMART_*, IDE_PASS_THROUGH, |
2480 | // STORAGE_*, SCSI_MINIPORT_* | |
4d59bff9 GG |
2481 | } |
2482 | ||
2483 | ||
2127e193 | 2484 | // Common routines for devices with HANDLEs |
4d59bff9 | 2485 | |
2127e193 GI |
2486 | win_smart_device::~win_smart_device() throw() |
2487 | { | |
2488 | if (m_fh != INVALID_HANDLE_VALUE) | |
2489 | ::CloseHandle(m_fh); | |
832b75ed GG |
2490 | } |
2491 | ||
2127e193 GI |
2492 | bool win_smart_device::is_open() const |
2493 | { | |
2494 | return (m_fh != INVALID_HANDLE_VALUE); | |
2495 | } | |
832b75ed | 2496 | |
2127e193 GI |
2497 | bool win_smart_device::close() |
2498 | { | |
2499 | if (m_fh == INVALID_HANDLE_VALUE) | |
2500 | return true; | |
2501 | BOOL rc = ::CloseHandle(m_fh); | |
2502 | m_fh = INVALID_HANDLE_VALUE; | |
2503 | return !!rc; | |
2504 | } | |
832b75ed | 2505 | |
2127e193 | 2506 | // ATA |
832b75ed | 2507 | |
2127e193 GI |
2508 | win_ata_device::win_ata_device(smart_interface * intf, const char * dev_name, const char * req_type) |
2509 | : smart_device(intf, dev_name, "ata", req_type), | |
2510 | m_usr_options(false), | |
2511 | m_admin(false), | |
ee38a438 | 2512 | m_phydrive(-1), |
a23d5117 | 2513 | m_id_is_cached(false), |
a7e8ffec | 2514 | m_is_3ware(false), |
2127e193 GI |
2515 | m_port(-1), |
2516 | m_smartver_state(0) | |
2517 | { | |
2518 | } | |
2519 | ||
2520 | win_ata_device::~win_ata_device() throw() | |
832b75ed | 2521 | { |
832b75ed GG |
2522 | } |
2523 | ||
2524 | ||
2127e193 GI |
2525 | // Open ATA device |
2526 | ||
2527 | bool win_ata_device::open() | |
832b75ed | 2528 | { |
2127e193 | 2529 | const char * name = skipdev(get_dev_name()); int len = strlen(name); |
ee38a438 GI |
2530 | // [sh]d[a-z]([a-z])?(:[saicmfp]+)? => Physical drive 0-701, with options |
2531 | char drive[2+1] = "", options[8+1] = ""; int n1 = -1, n2 = -1; | |
2532 | if ( sscanf(name, "%*[sh]d%2[a-z]%n:%6[saimfp]%n", drive, &n1, options, &n2) >= 1 | |
2533 | && ((n1 == len && !options[0]) || n2 == len) ) { | |
2534 | return open(sdxy_to_phydrive(drive), -1, options, -1); | |
2127e193 | 2535 | } |
ee38a438 | 2536 | // [sh]d[a-z],N(:[saicmfp3]+)? => Physical drive 0-701, RAID port N, with options |
2127e193 GI |
2537 | drive[0] = 0; options[0] = 0; n1 = -1; n2 = -1; |
2538 | unsigned port = ~0; | |
ee38a438 GI |
2539 | if ( sscanf(name, "%*[sh]d%2[a-z],%u%n:%7[saimfp3]%n", drive, &port, &n1, options, &n2) >= 2 |
2540 | && port < 32 && ((n1 == len && !options[0]) || n2 == len) ) { | |
2541 | return open(sdxy_to_phydrive(drive), -1, options, port); | |
2127e193 GI |
2542 | } |
2543 | // pd<m>,N => Physical drive <m>, RAID port N | |
2544 | int phydrive = -1; port = ~0; n1 = -1; n2 = -1; | |
2545 | if ( sscanf(name, "pd%d%n,%u%n", &phydrive, &n1, &port, &n2) >= 1 | |
2546 | && phydrive >= 0 && ((n1 == len && (int)port < 0) || (n2 == len && port < 32))) { | |
2547 | return open(phydrive, -1, "", (int)port); | |
2548 | } | |
2549 | // [a-zA-Z]: => Physical drive behind logical drive 0-25 | |
2550 | int logdrive = drive_letter(name); | |
2551 | if (logdrive >= 0) { | |
2552 | return open(-1, logdrive, "", -1); | |
2553 | } | |
2554 | ||
2555 | return set_err(EINVAL); | |
832b75ed GG |
2556 | } |
2557 | ||
2127e193 GI |
2558 | |
2559 | bool win_ata_device::open(int phydrive, int logdrive, const char * options, int port) | |
832b75ed | 2560 | { |
ee38a438 | 2561 | m_phydrive = -1; |
2127e193 | 2562 | char devpath[30]; |
ee38a438 GI |
2563 | if (0 <= phydrive && phydrive <= 255) |
2564 | snprintf(devpath, sizeof(devpath)-1, "\\\\.\\PhysicalDrive%d", (m_phydrive = phydrive)); | |
2565 | else if (0 <= logdrive && logdrive <= 'Z'-'A') | |
2127e193 GI |
2566 | snprintf(devpath, sizeof(devpath)-1, "\\\\.\\%c:", 'A'+logdrive); |
2567 | else | |
2568 | return set_err(ENOENT); | |
2569 | ||
2570 | // Open device | |
2571 | HANDLE h = INVALID_HANDLE_VALUE; | |
ee38a438 | 2572 | if (!(*options && !options[strspn(options, "fp")])) { |
2127e193 GI |
2573 | // Open with admin rights |
2574 | m_admin = true; | |
2575 | h = CreateFileA(devpath, GENERIC_READ|GENERIC_WRITE, | |
2576 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
2577 | NULL, OPEN_EXISTING, 0, 0); | |
2578 | } | |
ee38a438 | 2579 | if (h == INVALID_HANDLE_VALUE) { |
2127e193 GI |
2580 | // Open without admin rights |
2581 | m_admin = false; | |
2582 | h = CreateFileA(devpath, 0, | |
2583 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
2584 | NULL, OPEN_EXISTING, 0, 0); | |
2585 | } | |
2586 | if (h == INVALID_HANDLE_VALUE) { | |
2587 | long err = GetLastError(); | |
2127e193 | 2588 | if (err == ERROR_FILE_NOT_FOUND) |
a23d5117 | 2589 | set_err(ENOENT, "%s: not found", devpath); |
2127e193 GI |
2590 | else if (err == ERROR_ACCESS_DENIED) |
2591 | set_err(EACCES, "%s: access denied", devpath); | |
2592 | else | |
2593 | set_err(EIO, "%s: Error=%ld", devpath, err); | |
2594 | return false; | |
2595 | } | |
2596 | set_fh(h); | |
2597 | ||
a23d5117 GI |
2598 | // Warn once if admin rights are missing |
2599 | if (!m_admin) { | |
2600 | static bool noadmin_warning = false; | |
2601 | if (!noadmin_warning) { | |
2602 | pout("Warning: Limited functionality due to missing admin rights\n"); | |
2603 | noadmin_warning = true; | |
2604 | } | |
2605 | } | |
2606 | ||
cfbba5b9 | 2607 | if (ata_debugmode > 1) |
2127e193 GI |
2608 | pout("%s: successfully opened%s\n", devpath, (!m_admin ? " (without admin rights)" :"")); |
2609 | ||
2610 | m_usr_options = false; | |
2611 | if (*options) { | |
2612 | // Save user options | |
2613 | m_options = options; m_usr_options = true; | |
2614 | } | |
2615 | else if (port >= 0) | |
2616 | // RAID: SMART_* and SCSI_MINIPORT | |
2617 | m_options = "s3"; | |
2618 | else { | |
2619 | // Set default options according to Windows version | |
2620 | static const char * def_options = ata_get_def_options(); | |
2621 | m_options = def_options; | |
2622 | } | |
2623 | ||
ee38a438 GI |
2624 | // SMART_GET_VERSION may spin up disk, so delay until first real SMART_* call |
2625 | m_port = port; | |
2626 | if (port < 0) | |
2127e193 GI |
2627 | return true; |
2628 | ||
ee38a438 | 2629 | // 3ware RAID: Get port map |
2127e193 | 2630 | GETVERSIONINPARAMS_EX vers_ex; |
a7e8ffec GI |
2631 | int devmap = smart_get_version(h, &vers_ex); |
2632 | ||
2633 | // 3ware RAID if vendor id present | |
2634 | m_is_3ware = (vers_ex.wIdentifier == SMART_VENDOR_3WARE); | |
2127e193 GI |
2635 | |
2636 | unsigned long portmap = 0; | |
2637 | if (port >= 0 && devmap >= 0) { | |
2638 | // 3ware RAID: check vendor id | |
a7e8ffec GI |
2639 | if (!m_is_3ware) { |
2640 | pout("SMART_GET_VERSION returns unknown Identifier = 0x%04x\n" | |
2127e193 GI |
2641 | "This is no 3ware 9000 controller or driver has no SMART support.\n", |
2642 | vers_ex.wIdentifier); | |
2643 | devmap = -1; | |
2644 | } | |
2645 | else | |
2646 | portmap = vers_ex.dwDeviceMapEx; | |
2647 | } | |
2648 | if (devmap < 0) { | |
2649 | pout("%s: ATA driver has no SMART support\n", devpath); | |
2650 | if (!is_permissive()) { | |
2651 | close(); | |
2652 | return set_err(ENOSYS); | |
2653 | } | |
2127e193 GI |
2654 | } |
2655 | m_smartver_state = 1; | |
2656 | ||
ee38a438 | 2657 | { |
2127e193 GI |
2658 | // 3ware RAID: update devicemap first |
2659 | ||
2660 | if (!update_3ware_devicemap_ioctl(h)) { | |
2661 | if ( smart_get_version(h, &vers_ex) >= 0 | |
2662 | && vers_ex.wIdentifier == SMART_VENDOR_3WARE ) | |
2663 | portmap = vers_ex.dwDeviceMapEx; | |
2664 | } | |
2665 | // Check port existence | |
2666 | if (!(portmap & (1L << port))) { | |
2667 | if (!is_permissive()) { | |
2668 | close(); | |
2669 | return set_err(ENOENT, "%s: Port %d is empty or does not exist", devpath, port); | |
2670 | } | |
2671 | } | |
2127e193 GI |
2672 | } |
2673 | ||
2127e193 | 2674 | return true; |
832b75ed GG |
2675 | } |
2676 | ||
2127e193 | 2677 | |
ee38a438 | 2678 | ///////////////////////////////////////////////////////////////////////////// |
2127e193 GI |
2679 | |
2680 | // Interface to ATA devices | |
2681 | bool win_ata_device::ata_pass_through(const ata_cmd_in & in, ata_cmd_out & out) | |
2682 | { | |
2683 | // No multi-sector support for now, see above | |
2684 | // warning about IOCTL_ATA_PASS_THROUGH | |
ee38a438 GI |
2685 | if (!ata_cmd_is_supported(in, |
2686 | ata_device::supports_data_out | | |
2687 | ata_device::supports_output_regs | | |
2688 | ata_device::supports_48bit) | |
2127e193 GI |
2689 | ) |
2690 | return false; | |
2691 | ||
a7e8ffec GI |
2692 | // 3ware RAID: SMART DISABLE without port number disables SMART functions |
2693 | if ( m_is_3ware && m_port < 0 | |
2694 | && in.in_regs.command == ATA_SMART_CMD | |
2695 | && in.in_regs.features == ATA_SMART_DISABLE) | |
2696 | return set_err(ENOSYS, "SMART DISABLE requires 3ware port number"); | |
2697 | ||
2127e193 GI |
2698 | // Determine ioctl functions valid for this ATA cmd |
2699 | const char * valid_options = 0; | |
2700 | ||
2701 | switch (in.in_regs.command) { | |
2702 | case ATA_IDENTIFY_DEVICE: | |
2703 | case ATA_IDENTIFY_PACKET_DEVICE: | |
2704 | // SMART_*, ATA_, IDE_, SCSI_PASS_THROUGH, STORAGE_PREDICT_FAILURE | |
2705 | // and SCSI_MINIPORT_* if requested by user | |
ee38a438 | 2706 | valid_options = (m_usr_options ? "saimf" : "saif"); |
2127e193 GI |
2707 | break; |
2708 | ||
2709 | case ATA_CHECK_POWER_MODE: | |
2710 | // Try GetDevicePowerState() first, ATA/IDE_PASS_THROUGH may spin up disk | |
2711 | valid_options = "pai3"; | |
2712 | break; | |
2713 | ||
2714 | case ATA_SMART_CMD: | |
2715 | switch (in.in_regs.features) { | |
2716 | case ATA_SMART_READ_VALUES: | |
2717 | case ATA_SMART_READ_THRESHOLDS: | |
2718 | case ATA_SMART_AUTOSAVE: | |
2719 | case ATA_SMART_ENABLE: | |
2720 | case ATA_SMART_DISABLE: | |
2721 | case ATA_SMART_AUTO_OFFLINE: | |
2722 | // SMART_*, ATA_, IDE_, SCSI_PASS_THROUGH, STORAGE_PREDICT_FAILURE | |
2723 | // and SCSI_MINIPORT_* if requested by user | |
ee38a438 | 2724 | valid_options = (m_usr_options ? "saimf" : "saif"); |
2127e193 GI |
2725 | break; |
2726 | ||
2727 | case ATA_SMART_IMMEDIATE_OFFLINE: | |
ee38a438 GI |
2728 | // SMART_SEND_DRIVE_COMMAND does not support ABORT_SELF_TEST |
2729 | valid_options = (m_usr_options || in.in_regs.lba_low != 127/*ABORT*/ ? | |
2730 | "saim3" : "aim3"); | |
2127e193 GI |
2731 | break; |
2732 | ||
2733 | case ATA_SMART_READ_LOG_SECTOR: | |
ee38a438 | 2734 | // SMART_RCV_DRIVE_DATA does not support READ_LOG |
2127e193 GI |
2735 | // Try SCSI_MINIPORT also to skip buggy class driver |
2736 | // SMART functions do not support multi sector I/O. | |
2737 | if (in.size == 512) | |
ee38a438 | 2738 | valid_options = (m_usr_options ? "saim3" : "aim3"); |
2127e193 GI |
2739 | else |
2740 | valid_options = "a"; | |
2741 | break; | |
2742 | ||
2743 | case ATA_SMART_WRITE_LOG_SECTOR: | |
2744 | // ATA_PASS_THROUGH, SCSI_MINIPORT, others don't support DATA_OUT | |
2745 | // but SCSI_MINIPORT_* only if requested by user and single sector. | |
2746 | valid_options = (in.size == 512 && m_usr_options ? "am" : "a"); | |
2747 | break; | |
2748 | ||
2749 | case ATA_SMART_STATUS: | |
ee38a438 | 2750 | valid_options = (m_usr_options ? "saimf" : "saif"); |
2127e193 GI |
2751 | break; |
2752 | ||
2753 | default: | |
2754 | // Unknown SMART command, handle below | |
2755 | break; | |
2756 | } | |
2757 | break; | |
2758 | ||
2759 | default: | |
2760 | // Other ATA command, handle below | |
2761 | break; | |
2762 | } | |
2763 | ||
2764 | if (!valid_options) { | |
2765 | // No special ATA command found above, select a generic pass through ioctl. | |
2766 | if (!( in.direction == ata_cmd_in::no_data | |
2767 | || (in.direction == ata_cmd_in::data_in && in.size == 512)) | |
2768 | || in.in_regs.is_48bit_cmd() ) | |
2769 | // DATA_OUT, more than one sector, 48-bit command: ATA_PASS_THROUGH only | |
2770 | valid_options = "a"; | |
2127e193 | 2771 | else |
ee38a438 GI |
2772 | // ATA/IDE_PASS_THROUGH |
2773 | valid_options = "ai"; | |
2127e193 GI |
2774 | } |
2775 | ||
2776 | if (!m_admin) { | |
2777 | // Restrict to IOCTL_STORAGE_* | |
2778 | if (strchr(valid_options, 'f')) | |
2779 | valid_options = "f"; | |
2780 | else if (strchr(valid_options, 'p')) | |
2781 | valid_options = "p"; | |
2782 | else | |
2783 | return set_err(ENOSYS, "Function requires admin rights"); | |
2784 | } | |
2785 | ||
2786 | // Set IDEREGS | |
2787 | IDEREGS regs, prev_regs; | |
2788 | { | |
2789 | const ata_in_regs & lo = in.in_regs; | |
2790 | regs.bFeaturesReg = lo.features; | |
2791 | regs.bSectorCountReg = lo.sector_count; | |
2792 | regs.bSectorNumberReg = lo.lba_low; | |
2793 | regs.bCylLowReg = lo.lba_mid; | |
2794 | regs.bCylHighReg = lo.lba_high; | |
2795 | regs.bDriveHeadReg = lo.device; | |
2796 | regs.bCommandReg = lo.command; | |
2797 | regs.bReserved = 0; | |
2798 | } | |
2799 | if (in.in_regs.is_48bit_cmd()) { | |
2800 | const ata_in_regs & hi = in.in_regs.prev; | |
2801 | prev_regs.bFeaturesReg = hi.features; | |
2802 | prev_regs.bSectorCountReg = hi.sector_count; | |
2803 | prev_regs.bSectorNumberReg = hi.lba_low; | |
2804 | prev_regs.bCylLowReg = hi.lba_mid; | |
2805 | prev_regs.bCylHighReg = hi.lba_high; | |
2806 | prev_regs.bDriveHeadReg = hi.device; | |
2807 | prev_regs.bCommandReg = hi.command; | |
2808 | prev_regs.bReserved = 0; | |
2809 | } | |
2810 | ||
2811 | // Set data direction | |
2812 | int datasize = 0; | |
2813 | char * data = 0; | |
2814 | switch (in.direction) { | |
2815 | case ata_cmd_in::no_data: | |
2816 | break; | |
2817 | case ata_cmd_in::data_in: | |
2818 | datasize = (int)in.size; | |
2819 | data = (char *)in.buffer; | |
2820 | break; | |
2821 | case ata_cmd_in::data_out: | |
2822 | datasize = -(int)in.size; | |
2823 | data = (char *)in.buffer; | |
2824 | break; | |
2825 | default: | |
2826 | return set_err(EINVAL, "win_ata_device::ata_pass_through: invalid direction=%d", | |
2827 | (int)in.direction); | |
2828 | } | |
2829 | ||
2830 | ||
2831 | // Try all valid ioctls in the order specified in m_options | |
2832 | bool powered_up = false; | |
2833 | bool out_regs_set = false; | |
a23d5117 | 2834 | bool id_is_cached = false; |
2127e193 GI |
2835 | const char * options = m_options.c_str(); |
2836 | ||
2837 | for (int i = 0; ; i++) { | |
2838 | char opt = options[i]; | |
2839 | ||
2840 | if (!opt) { | |
2841 | if (in.in_regs.command == ATA_CHECK_POWER_MODE && powered_up) { | |
2842 | // Power up reported by GetDevicePowerState() and no ioctl available | |
2843 | // to detect the actual mode of the drive => simulate ATA result ACTIVE/IDLE. | |
2844 | regs.bSectorCountReg = 0xff; | |
2845 | out_regs_set = true; | |
2846 | break; | |
2847 | } | |
2848 | // No IOCTL found | |
2849 | return set_err(ENOSYS); | |
2850 | } | |
2851 | if (!strchr(valid_options, opt)) | |
2852 | // Invalid for this command | |
2853 | continue; | |
2854 | ||
2855 | errno = 0; | |
2856 | assert( datasize == 0 || datasize == 512 | |
2857 | || (datasize == -512 && strchr("am", opt)) | |
2858 | || (datasize > 512 && opt == 'a')); | |
2859 | int rc; | |
2860 | switch (opt) { | |
2861 | default: assert(0); | |
2862 | case 's': | |
2863 | // call SMART_GET_VERSION once for each drive | |
2864 | if (m_smartver_state > 1) { | |
2865 | rc = -1; errno = ENOSYS; | |
2866 | break; | |
2867 | } | |
2868 | if (!m_smartver_state) { | |
2869 | assert(m_port == -1); | |
a7e8ffec GI |
2870 | GETVERSIONINPARAMS_EX vers_ex; |
2871 | if (smart_get_version(get_fh(), &vers_ex) < 0) { | |
cfbba5b9 | 2872 | if (!failuretest_permissive) { |
2127e193 GI |
2873 | m_smartver_state = 2; |
2874 | rc = -1; errno = ENOSYS; | |
2875 | break; | |
2876 | } | |
cfbba5b9 | 2877 | failuretest_permissive--; |
2127e193 | 2878 | } |
a7e8ffec GI |
2879 | else { |
2880 | // 3ware RAID if vendor id present | |
2881 | m_is_3ware = (vers_ex.wIdentifier == SMART_VENDOR_3WARE); | |
2882 | } | |
2883 | ||
2127e193 GI |
2884 | m_smartver_state = 1; |
2885 | } | |
ee38a438 | 2886 | rc = smart_ioctl(get_fh(), ®s, data, datasize, m_port); |
2127e193 | 2887 | out_regs_set = (in.in_regs.features == ATA_SMART_STATUS); |
ee38a438 | 2888 | id_is_cached = (m_port < 0); // Not cached by 3ware driver |
2127e193 GI |
2889 | break; |
2890 | case 'm': | |
2891 | rc = ata_via_scsi_miniport_smart_ioctl(get_fh(), ®s, data, datasize); | |
ee38a438 | 2892 | id_is_cached = (m_port < 0); |
2127e193 GI |
2893 | break; |
2894 | case 'a': | |
2895 | rc = ata_pass_through_ioctl(get_fh(), ®s, | |
2896 | (in.in_regs.is_48bit_cmd() ? &prev_regs : 0), | |
2897 | data, datasize); | |
2898 | out_regs_set = true; | |
2899 | break; | |
2900 | case 'i': | |
2901 | rc = ide_pass_through_ioctl(get_fh(), ®s, data, datasize); | |
2902 | out_regs_set = true; | |
2903 | break; | |
2127e193 GI |
2904 | case 'f': |
2905 | if (in.in_regs.command == ATA_IDENTIFY_DEVICE) { | |
6b80b4d2 JD |
2906 | ata_identify_device * id = reinterpret_cast<ata_identify_device *>(data); |
2907 | rc = get_identify_from_device_property(get_fh(), id); | |
ee38a438 | 2908 | if (rc == 0 && m_phydrive >= 0) |
6b80b4d2 | 2909 | get_serial_from_wmi(m_phydrive, id); |
a23d5117 | 2910 | id_is_cached = true; |
2127e193 GI |
2911 | } |
2912 | else if (in.in_regs.command == ATA_SMART_CMD) switch (in.in_regs.features) { | |
2913 | case ATA_SMART_READ_VALUES: | |
2914 | rc = storage_predict_failure_ioctl(get_fh(), data); | |
2915 | if (rc > 0) | |
2916 | rc = 0; | |
2917 | break; | |
2127e193 GI |
2918 | case ATA_SMART_ENABLE: |
2919 | rc = 0; | |
2920 | break; | |
2921 | case ATA_SMART_STATUS: | |
2922 | rc = storage_predict_failure_ioctl(get_fh()); | |
a23d5117 GI |
2923 | if (rc == 0) { |
2924 | // Good SMART status | |
2925 | out.out_regs.lba_high = 0xc2; out.out_regs.lba_mid = 0x4f; | |
2926 | } | |
2927 | else if (rc > 0) { | |
2928 | // Bad SMART status | |
2929 | out.out_regs.lba_high = 0x2c; out.out_regs.lba_mid = 0xf4; | |
2930 | rc = 0; | |
2127e193 GI |
2931 | } |
2932 | break; | |
2933 | default: | |
2934 | errno = ENOSYS; rc = -1; | |
2935 | } | |
2936 | else { | |
2937 | errno = ENOSYS; rc = -1; | |
2938 | } | |
2939 | break; | |
2940 | case '3': | |
2941 | rc = ata_via_3ware_miniport_ioctl(get_fh(), ®s, data, datasize, m_port); | |
2942 | out_regs_set = true; | |
2943 | break; | |
2944 | case 'p': | |
2945 | assert(in.in_regs.command == ATA_CHECK_POWER_MODE && in.size == 0); | |
2946 | rc = get_device_power_state(get_fh()); | |
2947 | if (rc == 0) { | |
2948 | // Power down reported by GetDevicePowerState(), using a passthrough ioctl would | |
2949 | // spin up the drive => simulate ATA result STANDBY. | |
2950 | regs.bSectorCountReg = 0x00; | |
2951 | out_regs_set = true; | |
2952 | } | |
2953 | else if (rc > 0) { | |
2954 | // Power up reported by GetDevicePowerState(), but this reflects the actual mode | |
2955 | // only if it is selected by the device driver => try a passthrough ioctl to get the | |
2956 | // actual mode, if none available simulate ACTIVE/IDLE. | |
2957 | powered_up = true; | |
2958 | rc = -1; errno = ENOSYS; | |
2959 | } | |
2960 | break; | |
2961 | } | |
2962 | ||
2963 | if (!rc) | |
2964 | // Working ioctl found | |
2965 | break; | |
2966 | ||
2967 | if (errno != ENOSYS) | |
2968 | // Abort on I/O error | |
2969 | return set_err(errno); | |
2970 | ||
2971 | out_regs_set = false; | |
2972 | // CAUTION: *_ioctl() MUST NOT change "regs" Parameter in the ENOSYS case | |
2973 | } | |
2974 | ||
2975 | // Return IDEREGS if set | |
2976 | if (out_regs_set) { | |
2977 | ata_out_regs & lo = out.out_regs; | |
2978 | lo.error = regs.bFeaturesReg; | |
2979 | lo.sector_count = regs.bSectorCountReg; | |
2980 | lo.lba_low = regs.bSectorNumberReg; | |
2981 | lo.lba_mid = regs.bCylLowReg; | |
2982 | lo.lba_high = regs.bCylHighReg; | |
2983 | lo.device = regs.bDriveHeadReg; | |
2984 | lo.status = regs.bCommandReg; | |
2985 | if (in.in_regs.is_48bit_cmd()) { | |
2986 | ata_out_regs & hi = out.out_regs.prev; | |
2987 | hi.sector_count = prev_regs.bSectorCountReg; | |
2988 | hi.lba_low = prev_regs.bSectorNumberReg; | |
2989 | hi.lba_mid = prev_regs.bCylLowReg; | |
2990 | hi.lba_high = prev_regs.bCylHighReg; | |
2991 | } | |
2992 | } | |
a23d5117 GI |
2993 | |
2994 | if ( in.in_regs.command == ATA_IDENTIFY_DEVICE | |
2995 | || in.in_regs.command == ATA_IDENTIFY_PACKET_DEVICE) | |
2996 | // Update ata_identify_is_cached() result according to ioctl used. | |
2997 | m_id_is_cached = id_is_cached; | |
2998 | ||
2127e193 GI |
2999 | return true; |
3000 | } | |
3001 | ||
3002 | // Return true if OS caches the ATA identify sector | |
3003 | bool win_ata_device::ata_identify_is_cached() const | |
3004 | { | |
a23d5117 | 3005 | return m_id_is_cached; |
4d59bff9 GG |
3006 | } |
3007 | ||
832b75ed | 3008 | |
cfbba5b9 GI |
3009 | ////////////////////////////////////////////////////////////////////// |
3010 | // csmi_ata_device | |
3011 | ||
3012 | bool csmi_device::get_phy_info(CSMI_SAS_PHY_INFO & phy_info) | |
3013 | { | |
3014 | // Get driver info to check CSMI support | |
3015 | CSMI_SAS_DRIVER_INFO_BUFFER driver_info_buf; | |
3016 | memset(&driver_info_buf, 0, sizeof(driver_info_buf)); | |
3017 | if (!csmi_ioctl(CC_CSMI_SAS_GET_DRIVER_INFO, &driver_info_buf.IoctlHeader, sizeof(driver_info_buf))) | |
3018 | return false; | |
3019 | ||
3020 | if (scsi_debugmode > 1) { | |
3021 | const CSMI_SAS_DRIVER_INFO & driver_info = driver_info_buf.Information; | |
3022 | pout("CSMI_SAS_DRIVER_INFO:\n"); | |
3023 | pout(" Name: \"%.81s\"\n", driver_info.szName); | |
3024 | pout(" Description: \"%.81s\"\n", driver_info.szDescription); | |
3025 | pout(" Revision: %d.%d\n", driver_info.usMajorRevision, driver_info.usMinorRevision); | |
3026 | } | |
3027 | ||
3028 | // Get Phy info | |
3029 | CSMI_SAS_PHY_INFO_BUFFER phy_info_buf; | |
3030 | memset(&phy_info_buf, 0, sizeof(phy_info_buf)); | |
3031 | if (!csmi_ioctl(CC_CSMI_SAS_GET_PHY_INFO, &phy_info_buf.IoctlHeader, sizeof(phy_info_buf))) | |
3032 | return false; | |
3033 | ||
3034 | phy_info = phy_info_buf.Information; | |
d2e702cf GI |
3035 | |
3036 | const int max_number_of_phys = sizeof(phy_info.Phy) / sizeof(phy_info.Phy[0]); | |
3037 | if (phy_info.bNumberOfPhys > max_number_of_phys) | |
cfbba5b9 GI |
3038 | return set_err(EIO, "CSMI_SAS_PHY_INFO: Bogus NumberOfPhys=%d", phy_info.bNumberOfPhys); |
3039 | ||
3040 | if (scsi_debugmode > 1) { | |
3041 | pout("CSMI_SAS_PHY_INFO: NumberOfPhys=%d\n", phy_info.bNumberOfPhys); | |
d2e702cf | 3042 | for (int i = 0; i < max_number_of_phys; i++) { |
cfbba5b9 GI |
3043 | const CSMI_SAS_PHY_ENTITY & pe = phy_info.Phy[i]; |
3044 | const CSMI_SAS_IDENTIFY & id = pe.Identify, & at = pe.Attached; | |
d2e702cf GI |
3045 | if (id.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) |
3046 | continue; | |
3047 | ||
cfbba5b9 GI |
3048 | pout("Phy[%d] Port: 0x%02x\n", i, pe.bPortIdentifier); |
3049 | pout(" Type: 0x%02x, 0x%02x\n", id.bDeviceType, at.bDeviceType); | |
3050 | pout(" InitProto: 0x%02x, 0x%02x\n", id.bInitiatorPortProtocol, at.bInitiatorPortProtocol); | |
3051 | pout(" TargetProto: 0x%02x, 0x%02x\n", id.bTargetPortProtocol, at.bTargetPortProtocol); | |
3052 | pout(" PhyIdent: 0x%02x, 0x%02x\n", id.bPhyIdentifier, at.bPhyIdentifier); | |
3053 | const unsigned char * b = id.bSASAddress; | |
3054 | pout(" SASAddress: %02x %02x %02x %02x %02x %02x %02x %02x, ", | |
3055 | b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7]); | |
3056 | b = at.bSASAddress; | |
3057 | pout( "%02x %02x %02x %02x %02x %02x %02x %02x\n", | |
3058 | b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7]); | |
3059 | } | |
3060 | } | |
3061 | ||
3062 | return true; | |
3063 | } | |
3064 | ||
d2e702cf | 3065 | unsigned csmi_device::get_ports_used() |
cfbba5b9 | 3066 | { |
d2e702cf GI |
3067 | CSMI_SAS_PHY_INFO phy_info; |
3068 | if (!get_phy_info(phy_info)) | |
3069 | return 0; | |
cfbba5b9 | 3070 | |
d2e702cf GI |
3071 | unsigned ports_used = 0; |
3072 | for (unsigned i = 0; i < sizeof(phy_info.Phy) / sizeof(phy_info.Phy[0]); i++) { | |
3073 | const CSMI_SAS_PHY_ENTITY & pe = phy_info.Phy[i]; | |
3074 | if (pe.Identify.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) | |
3075 | continue; | |
3076 | if (pe.Attached.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) | |
3077 | continue; | |
3078 | switch (pe.Attached.bTargetPortProtocol) { | |
3079 | case CSMI_SAS_PROTOCOL_SATA: | |
3080 | case CSMI_SAS_PROTOCOL_STP: | |
3081 | break; | |
3082 | default: | |
3083 | continue; | |
3084 | } | |
cfbba5b9 | 3085 | |
d2e702cf GI |
3086 | if (pe.bPortIdentifier == 0xff) |
3087 | // Older (<= 9.*) Intel RST driver | |
3088 | ports_used |= (1 << i); | |
3089 | else | |
3090 | ports_used |= (1 << pe.bPortIdentifier); | |
cfbba5b9 GI |
3091 | } |
3092 | ||
d2e702cf | 3093 | return ports_used; |
cfbba5b9 GI |
3094 | } |
3095 | ||
d2e702cf GI |
3096 | |
3097 | bool csmi_device::select_port(int port) | |
cfbba5b9 GI |
3098 | { |
3099 | CSMI_SAS_PHY_INFO phy_info; | |
3100 | if (!get_phy_info(phy_info)) | |
3101 | return false; | |
3102 | ||
d2e702cf GI |
3103 | // Find port |
3104 | int max_port = -1, port_index = -1; | |
3105 | for (unsigned i = 0; i < sizeof(phy_info.Phy) / sizeof(phy_info.Phy[0]); i++) { | |
3106 | const CSMI_SAS_PHY_ENTITY & pe = phy_info.Phy[i]; | |
3107 | if (pe.Identify.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) | |
3108 | continue; | |
cfbba5b9 | 3109 | |
d2e702cf GI |
3110 | if (pe.bPortIdentifier == 0xff) { |
3111 | // Older (<= 9.*) Intel RST driver | |
3112 | max_port = phy_info.bNumberOfPhys - 1; | |
3113 | if (i >= phy_info.bNumberOfPhys) | |
3114 | break; | |
3115 | if ((int)i != port) | |
3116 | continue; | |
3117 | } | |
3118 | else { | |
3119 | if (pe.bPortIdentifier > max_port) | |
3120 | max_port = pe.bPortIdentifier; | |
3121 | if (pe.bPortIdentifier != port) | |
3122 | continue; | |
3123 | } | |
cfbba5b9 | 3124 | |
d2e702cf GI |
3125 | port_index = i; |
3126 | break; | |
3127 | } | |
3128 | ||
3129 | if (port_index < 0) { | |
3130 | if (port <= max_port) | |
3131 | return set_err(ENOENT, "Port %d is disabled", port); | |
3132 | else | |
3133 | return set_err(ENOENT, "Port %d does not exist (#ports: %d)", port, | |
3134 | max_port + 1); | |
3135 | } | |
3136 | ||
3137 | const CSMI_SAS_PHY_ENTITY & phy_ent = phy_info.Phy[port_index]; | |
3138 | if (phy_ent.Attached.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) | |
3139 | return set_err(ENOENT, "No device on port %d", port); | |
3140 | ||
3141 | switch (phy_ent.Attached.bTargetPortProtocol) { | |
3142 | case CSMI_SAS_PROTOCOL_SATA: | |
3143 | case CSMI_SAS_PROTOCOL_STP: | |
3144 | break; | |
3145 | default: | |
3146 | return set_err(ENOENT, "No SATA device on port %d (protocol: %d)", | |
3147 | port, phy_ent.Attached.bTargetPortProtocol); | |
3148 | } | |
3149 | ||
3150 | m_phy_ent = phy_ent; | |
cfbba5b9 GI |
3151 | return true; |
3152 | } | |
3153 | ||
3154 | ||
3155 | bool csmi_ata_device::ata_pass_through(const ata_cmd_in & in, ata_cmd_out & out) | |
3156 | { | |
ee38a438 GI |
3157 | if (!ata_cmd_is_supported(in, |
3158 | ata_device::supports_data_out | | |
3159 | ata_device::supports_output_regs | | |
3160 | ata_device::supports_multi_sector | | |
3161 | ata_device::supports_48bit, | |
3162 | "CMSI") | |
cfbba5b9 GI |
3163 | ) |
3164 | return false; | |
3165 | ||
3166 | // Create buffer with appropriate size | |
3167 | raw_buffer pthru_raw_buf(sizeof(CSMI_SAS_STP_PASSTHRU_BUFFER) + in.size); | |
3168 | CSMI_SAS_STP_PASSTHRU_BUFFER * pthru_buf = (CSMI_SAS_STP_PASSTHRU_BUFFER *)pthru_raw_buf.data(); | |
3169 | ||
3170 | // Set addresses from Phy info | |
3171 | CSMI_SAS_STP_PASSTHRU & pthru = pthru_buf->Parameters; | |
3172 | const CSMI_SAS_PHY_ENTITY & phy_ent = get_phy_ent(); | |
3173 | pthru.bPhyIdentifier = phy_ent.Identify.bPhyIdentifier; | |
3174 | pthru.bPortIdentifier = phy_ent.bPortIdentifier; | |
3175 | memcpy(pthru.bDestinationSASAddress, phy_ent.Attached.bSASAddress, | |
3176 | sizeof(pthru.bDestinationSASAddress)); | |
3177 | pthru.bConnectionRate = CSMI_SAS_LINK_RATE_NEGOTIATED; | |
3178 | ||
3179 | // Set transfer mode | |
3180 | switch (in.direction) { | |
3181 | case ata_cmd_in::no_data: | |
3182 | pthru.uFlags = CSMI_SAS_STP_PIO | CSMI_SAS_STP_UNSPECIFIED; | |
3183 | break; | |
3184 | case ata_cmd_in::data_in: | |
3185 | pthru.uFlags = CSMI_SAS_STP_PIO | CSMI_SAS_STP_READ; | |
3186 | pthru.uDataLength = in.size; | |
3187 | break; | |
3188 | case ata_cmd_in::data_out: | |
3189 | pthru.uFlags = CSMI_SAS_STP_PIO | CSMI_SAS_STP_WRITE; | |
3190 | pthru.uDataLength = in.size; | |
3191 | memcpy(pthru_buf->bDataBuffer, in.buffer, in.size); | |
3192 | break; | |
3193 | default: | |
3194 | return set_err(EINVAL, "csmi_ata_device::ata_pass_through: invalid direction=%d", | |
3195 | (int)in.direction); | |
3196 | } | |
3197 | ||
3198 | // Set host-to-device FIS | |
3199 | { | |
3200 | unsigned char * fis = pthru.bCommandFIS; | |
3201 | const ata_in_regs & lo = in.in_regs; | |
3202 | const ata_in_regs & hi = in.in_regs.prev; | |
3203 | fis[ 0] = 0x27; // Type: host-to-device FIS | |
3204 | fis[ 1] = 0x80; // Bit7: Update command register | |
3205 | fis[ 2] = lo.command; | |
3206 | fis[ 3] = lo.features; | |
3207 | fis[ 4] = lo.lba_low; | |
3208 | fis[ 5] = lo.lba_mid; | |
3209 | fis[ 6] = lo.lba_high; | |
3210 | fis[ 7] = lo.device; | |
3211 | fis[ 8] = hi.lba_low; | |
3212 | fis[ 9] = hi.lba_mid; | |
3213 | fis[10] = hi.lba_high; | |
3214 | fis[11] = hi.features; | |
3215 | fis[12] = lo.sector_count; | |
3216 | fis[13] = hi.sector_count; | |
3217 | } | |
3218 | ||
3219 | // Call ioctl | |
3220 | if (!csmi_ioctl(CC_CSMI_SAS_STP_PASSTHRU, &pthru_buf->IoctlHeader, pthru_raw_buf.size())) { | |
3221 | return false; | |
3222 | } | |
3223 | ||
3224 | // Get device-to-host FIS | |
3225 | { | |
3226 | const unsigned char * fis = pthru_buf->Status.bStatusFIS; | |
3227 | ata_out_regs & lo = out.out_regs; | |
3228 | lo.status = fis[ 2]; | |
3229 | lo.error = fis[ 3]; | |
3230 | lo.lba_low = fis[ 4]; | |
3231 | lo.lba_mid = fis[ 5]; | |
3232 | lo.lba_high = fis[ 6]; | |
3233 | lo.device = fis[ 7]; | |
3234 | lo.sector_count = fis[12]; | |
3235 | if (in.in_regs.is_48bit_cmd()) { | |
3236 | ata_out_regs & hi = out.out_regs.prev; | |
3237 | hi.lba_low = fis[ 8]; | |
3238 | hi.lba_mid = fis[ 9]; | |
3239 | hi.lba_high = fis[10]; | |
3240 | hi.sector_count = fis[13]; | |
3241 | } | |
3242 | } | |
3243 | ||
3244 | // Get data | |
3245 | if (in.direction == ata_cmd_in::data_in) | |
3246 | // TODO: Check ptru_buf->Status.uDataBytes | |
3247 | memcpy(in.buffer, pthru_buf->bDataBuffer, in.size); | |
3248 | ||
3249 | return true; | |
3250 | } | |
3251 | ||
3252 | ||
3253 | ////////////////////////////////////////////////////////////////////// | |
3254 | // win_csmi_device | |
3255 | ||
3256 | win_csmi_device::win_csmi_device(smart_interface * intf, const char * dev_name, | |
3257 | const char * req_type) | |
3258 | : smart_device(intf, dev_name, "ata", req_type), | |
d2e702cf | 3259 | m_fh(INVALID_HANDLE_VALUE), m_port(-1) |
cfbba5b9 GI |
3260 | { |
3261 | } | |
3262 | ||
3263 | win_csmi_device::~win_csmi_device() throw() | |
3264 | { | |
3265 | if (m_fh != INVALID_HANDLE_VALUE) | |
3266 | CloseHandle(m_fh); | |
3267 | } | |
3268 | ||
3269 | bool win_csmi_device::is_open() const | |
3270 | { | |
3271 | return (m_fh != INVALID_HANDLE_VALUE); | |
3272 | } | |
3273 | ||
3274 | bool win_csmi_device::close() | |
3275 | { | |
3276 | if (m_fh == INVALID_HANDLE_VALUE) | |
3277 | return true; | |
3278 | BOOL rc = CloseHandle(m_fh); | |
3279 | m_fh = INVALID_HANDLE_VALUE; | |
3280 | return !!rc; | |
3281 | } | |
3282 | ||
3283 | ||
3284 | bool win_csmi_device::open_scsi() | |
3285 | { | |
3286 | // Parse name | |
d2e702cf | 3287 | unsigned contr_no = ~0, port = ~0; int nc = -1; |
cfbba5b9 | 3288 | const char * name = skipdev(get_dev_name()); |
d2e702cf GI |
3289 | if (!( sscanf(name, "csmi%u,%u%n", &contr_no, &port, &nc) >= 0 |
3290 | && nc == (int)strlen(name) && contr_no <= 9 && port < 32) ) | |
cfbba5b9 GI |
3291 | return set_err(EINVAL); |
3292 | ||
3293 | // Open controller handle | |
3294 | char devpath[30]; | |
3295 | snprintf(devpath, sizeof(devpath)-1, "\\\\.\\Scsi%u:", contr_no); | |
3296 | ||
3297 | HANDLE h = CreateFileA(devpath, GENERIC_READ|GENERIC_WRITE, | |
3298 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
3299 | (SECURITY_ATTRIBUTES *)0, OPEN_EXISTING, 0, 0); | |
3300 | ||
3301 | if (h == INVALID_HANDLE_VALUE) { | |
3302 | long err = GetLastError(); | |
3303 | if (err == ERROR_FILE_NOT_FOUND) | |
3304 | set_err(ENOENT, "%s: not found", devpath); | |
3305 | else if (err == ERROR_ACCESS_DENIED) | |
3306 | set_err(EACCES, "%s: access denied", devpath); | |
3307 | else | |
3308 | set_err(EIO, "%s: Error=%ld", devpath, err); | |
3309 | return false; | |
3310 | } | |
3311 | ||
3312 | if (scsi_debugmode > 1) | |
3313 | pout(" %s: successfully opened\n", devpath); | |
3314 | ||
3315 | m_fh = h; | |
d2e702cf | 3316 | m_port = port; |
cfbba5b9 GI |
3317 | return true; |
3318 | } | |
3319 | ||
3320 | ||
3321 | bool win_csmi_device::open() | |
3322 | { | |
3323 | if (!open_scsi()) | |
3324 | return false; | |
3325 | ||
3326 | // Get Phy info for this drive | |
d2e702cf | 3327 | if (!select_port(m_port)) { |
cfbba5b9 GI |
3328 | close(); |
3329 | return false; | |
3330 | } | |
3331 | ||
3332 | return true; | |
3333 | } | |
3334 | ||
3335 | ||
3336 | bool win_csmi_device::csmi_ioctl(unsigned code, IOCTL_HEADER * csmi_buffer, | |
3337 | unsigned csmi_bufsiz) | |
3338 | { | |
3339 | // Determine signature | |
3340 | const char * sig; | |
3341 | switch (code) { | |
3342 | case CC_CSMI_SAS_GET_DRIVER_INFO: | |
3343 | sig = CSMI_ALL_SIGNATURE; break; | |
3344 | case CC_CSMI_SAS_GET_PHY_INFO: | |
3345 | case CC_CSMI_SAS_STP_PASSTHRU: | |
3346 | sig = CSMI_SAS_SIGNATURE; break; | |
3347 | default: | |
3348 | return set_err(ENOSYS, "Unknown CSMI code=%u", code); | |
3349 | } | |
3350 | ||
3351 | // Set header | |
3352 | csmi_buffer->HeaderLength = sizeof(IOCTL_HEADER); | |
3353 | strncpy((char *)csmi_buffer->Signature, sig, sizeof(csmi_buffer->Signature)); | |
3354 | csmi_buffer->Timeout = CSMI_SAS_TIMEOUT; | |
3355 | csmi_buffer->ControlCode = code; | |
3356 | csmi_buffer->ReturnCode = 0; | |
3357 | csmi_buffer->Length = csmi_bufsiz - sizeof(IOCTL_HEADER); | |
3358 | ||
3359 | // Call function | |
3360 | DWORD num_out = 0; | |
3361 | if (!DeviceIoControl(m_fh, IOCTL_SCSI_MINIPORT, | |
3362 | csmi_buffer, csmi_bufsiz, csmi_buffer, csmi_bufsiz, &num_out, (OVERLAPPED*)0)) { | |
3363 | long err = GetLastError(); | |
3364 | if (scsi_debugmode) | |
3365 | pout(" IOCTL_SCSI_MINIPORT(CC_CSMI_%u) failed, Error=%ld\n", code, err); | |
3366 | if ( err == ERROR_INVALID_FUNCTION | |
3367 | || err == ERROR_NOT_SUPPORTED | |
3368 | || err == ERROR_DEV_NOT_EXIST) | |
3369 | return set_err(ENOSYS, "CSMI is not supported (Error=%ld)", err); | |
3370 | else | |
3371 | return set_err(EIO, "CSMI(%u) failed with Error=%ld", code, err); | |
3372 | } | |
3373 | ||
3374 | // Check result | |
3375 | if (csmi_buffer->ReturnCode) { | |
3376 | if (scsi_debugmode) { | |
ee38a438 GI |
3377 | pout(" IOCTL_SCSI_MINIPORT(CC_CSMI_%u) failed, ReturnCode=%u\n", |
3378 | code, (unsigned)csmi_buffer->ReturnCode); | |
cfbba5b9 | 3379 | } |
ee38a438 | 3380 | return set_err(EIO, "CSMI(%u) failed with ReturnCode=%u", code, (unsigned)csmi_buffer->ReturnCode); |
cfbba5b9 GI |
3381 | } |
3382 | ||
3383 | if (scsi_debugmode > 1) | |
ee38a438 | 3384 | pout(" IOCTL_SCSI_MINIPORT(CC_CSMI_%u) succeeded, bytes returned: %u\n", code, (unsigned)num_out); |
cfbba5b9 GI |
3385 | |
3386 | return true; | |
3387 | } | |
3388 | ||
3389 | ||
ba59cff1 GG |
3390 | ///////////////////////////////////////////////////////////////////////////// |
3391 | // SPT Interface (for SCSI devices and ATA devices behind SATLs) | |
3392 | // Only supported in NT and later | |
3393 | ///////////////////////////////////////////////////////////////////////////// | |
3394 | ||
2127e193 GI |
3395 | win_scsi_device::win_scsi_device(smart_interface * intf, |
3396 | const char * dev_name, const char * req_type) | |
3397 | : smart_device(intf, dev_name, "scsi", req_type) | |
3398 | { | |
3399 | } | |
ba59cff1 | 3400 | |
2127e193 GI |
3401 | bool win_scsi_device::open() |
3402 | { | |
3403 | const char * name = skipdev(get_dev_name()); int len = strlen(name); | |
ee38a438 GI |
3404 | // sd[a-z]([a-z])?,N => Physical drive 0-701, RAID port N |
3405 | char drive[2+1] = ""; int sub_addr = -1; int n1 = -1; int n2 = -1; | |
3406 | if ( sscanf(name, "sd%2[a-z]%n,%d%n", drive, &n1, &sub_addr, &n2) >= 1 | |
2127e193 | 3407 | && ((n1 == len && sub_addr == -1) || (n2 == len && sub_addr >= 0)) ) { |
ee38a438 | 3408 | return open(sdxy_to_phydrive(drive), -1, -1, sub_addr); |
2127e193 GI |
3409 | } |
3410 | // pd<m>,N => Physical drive <m>, RAID port N | |
3411 | int pd_num = -1; sub_addr = -1; n1 = -1; n2 = -1; | |
3412 | if ( sscanf(name, "pd%d%n,%d%n", &pd_num, &n1, &sub_addr, &n2) >= 1 | |
3413 | && pd_num >= 0 && ((n1 == len && sub_addr == -1) || (n2 == len && sub_addr >= 0))) { | |
3414 | return open(pd_num, -1, -1, sub_addr); | |
3415 | } | |
3416 | // [a-zA-Z]: => Physical drive behind logical drive 0-25 | |
3417 | int logdrive = drive_letter(name); | |
3418 | if (logdrive >= 0) { | |
3419 | return open(-1, logdrive, -1, -1); | |
3420 | } | |
3421 | // n?st<m> => tape drive <m> (same names used in Cygwin's /dev emulation) | |
3422 | int tape_num = -1; n1 = -1; | |
3423 | if (sscanf(name, "st%d%n", &tape_num, &n1) == 1 && tape_num >= 0 && n1 == len) { | |
3424 | return open(-1, -1, tape_num, -1); | |
3425 | } | |
3426 | tape_num = -1; n1 = -1; | |
3427 | if (sscanf(name, "nst%d%n", &tape_num, &n1) == 1 && tape_num >= 0 && n1 == len) { | |
3428 | return open(-1, -1, tape_num, -1); | |
3429 | } | |
3430 | // tape<m> => tape drive <m> | |
3431 | tape_num = -1; n1 = -1; | |
3432 | if (sscanf(name, "tape%d%n", &tape_num, &n1) == 1 && tape_num >= 0 && n1 == len) { | |
3433 | return open(-1, -1, tape_num, -1); | |
3434 | } | |
3435 | ||
3436 | return set_err(EINVAL); | |
3437 | } | |
ba59cff1 | 3438 | |
2127e193 GI |
3439 | bool win_scsi_device::open(int pd_num, int ld_num, int tape_num, int /*sub_addr*/) |
3440 | { | |
3441 | char b[128]; | |
3442 | b[sizeof(b) - 1] = '\0'; | |
3443 | if (pd_num >= 0) | |
3444 | snprintf(b, sizeof(b) - 1, "\\\\.\\PhysicalDrive%d", pd_num); | |
3445 | else if (ld_num >= 0) | |
3446 | snprintf(b, sizeof(b) - 1, "\\\\.\\%c:", 'A' + ld_num); | |
3447 | else if (tape_num >= 0) | |
3448 | snprintf(b, sizeof(b) - 1, "\\\\.\\TAPE%d", tape_num); | |
3449 | else { | |
3450 | set_err(EINVAL); | |
3451 | return false; | |
3452 | } | |
3453 | ||
3454 | // Open device | |
3455 | HANDLE h = CreateFileA(b, GENERIC_READ|GENERIC_WRITE, | |
3456 | FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, | |
3457 | OPEN_EXISTING, 0, 0); | |
3458 | if (h == INVALID_HANDLE_VALUE) { | |
ee38a438 | 3459 | set_err(ENODEV, "%s: Open failed, Error=%u", b, (unsigned)GetLastError()); |
2127e193 GI |
3460 | return false; |
3461 | } | |
3462 | set_fh(h); | |
3463 | return true; | |
3464 | } | |
3465 | ||
3466 | ||
ba59cff1 | 3467 | typedef struct { |
2127e193 GI |
3468 | SCSI_PASS_THROUGH_DIRECT spt; |
3469 | ULONG Filler; | |
3470 | UCHAR ucSenseBuf[64]; | |
ba59cff1 GG |
3471 | } SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER; |
3472 | ||
3473 | ||
2127e193 GI |
3474 | // Issue command via IOCTL_SCSI_PASS_THROUGH instead of *_DIRECT. |
3475 | // Used if DataTransferLength not supported by *_DIRECT. | |
3476 | static long scsi_pass_through_indirect(HANDLE h, | |
3477 | SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER * sbd) | |
3478 | { | |
3479 | struct SCSI_PASS_THROUGH_WITH_BUFFERS { | |
3480 | SCSI_PASS_THROUGH spt; | |
3481 | ULONG Filler; | |
3482 | UCHAR ucSenseBuf[sizeof(sbd->ucSenseBuf)]; | |
3483 | UCHAR ucDataBuf[512]; | |
3484 | }; | |
3485 | ||
3486 | SCSI_PASS_THROUGH_WITH_BUFFERS sb; | |
3487 | memset(&sb, 0, sizeof(sb)); | |
3488 | ||
3489 | // DATA_OUT not implemented yet | |
3490 | if (!( sbd->spt.DataIn == SCSI_IOCTL_DATA_IN | |
3491 | && sbd->spt.DataTransferLength <= sizeof(sb.ucDataBuf))) | |
3492 | return ERROR_INVALID_PARAMETER; | |
3493 | ||
3494 | sb.spt.Length = sizeof(sb.spt); | |
3495 | sb.spt.CdbLength = sbd->spt.CdbLength; | |
3496 | memcpy(sb.spt.Cdb, sbd->spt.Cdb, sizeof(sb.spt.Cdb)); | |
3497 | sb.spt.SenseInfoLength = sizeof(sb.ucSenseBuf); | |
3498 | sb.spt.SenseInfoOffset = offsetof(SCSI_PASS_THROUGH_WITH_BUFFERS, ucSenseBuf); | |
3499 | sb.spt.DataIn = sbd->spt.DataIn; | |
3500 | sb.spt.DataTransferLength = sbd->spt.DataTransferLength; | |
3501 | sb.spt.DataBufferOffset = offsetof(SCSI_PASS_THROUGH_WITH_BUFFERS, ucDataBuf); | |
3502 | sb.spt.TimeOutValue = sbd->spt.TimeOutValue; | |
3503 | ||
3504 | DWORD num_out; | |
3505 | if (!DeviceIoControl(h, IOCTL_SCSI_PASS_THROUGH, | |
3506 | &sb, sizeof(sb), &sb, sizeof(sb), &num_out, 0)) | |
3507 | return GetLastError(); | |
3508 | ||
3509 | sbd->spt.ScsiStatus = sb.spt.ScsiStatus; | |
3510 | if (sb.spt.ScsiStatus & SCSI_STATUS_CHECK_CONDITION) | |
3511 | memcpy(sbd->ucSenseBuf, sb.ucSenseBuf, sizeof(sbd->ucSenseBuf)); | |
3512 | ||
3513 | sbd->spt.DataTransferLength = sb.spt.DataTransferLength; | |
3514 | if (sbd->spt.DataIn == SCSI_IOCTL_DATA_IN && sb.spt.DataTransferLength > 0) | |
3515 | memcpy(sbd->spt.DataBuffer, sb.ucDataBuf, sb.spt.DataTransferLength); | |
3516 | return 0; | |
3517 | } | |
3518 | ||
3519 | ||
ba59cff1 | 3520 | // Interface to SPT SCSI devices. See scsicmds.h and os_linux.c |
2127e193 GI |
3521 | bool win_scsi_device::scsi_pass_through(struct scsi_cmnd_io * iop) |
3522 | { | |
cfbba5b9 | 3523 | int report = scsi_debugmode; // TODO |
2127e193 GI |
3524 | |
3525 | if (report > 0) { | |
3526 | int k, j; | |
3527 | const unsigned char * ucp = iop->cmnd; | |
3528 | const char * np; | |
3529 | char buff[256]; | |
3530 | const int sz = (int)sizeof(buff); | |
3531 | ||
3532 | np = scsi_get_opcode_name(ucp[0]); | |
3533 | j = snprintf(buff, sz, " [%s: ", np ? np : "<unknown opcode>"); | |
3534 | for (k = 0; k < (int)iop->cmnd_len; ++k) | |
3535 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "%02x ", ucp[k]); | |
3536 | if ((report > 1) && | |
3537 | (DXFER_TO_DEVICE == iop->dxfer_dir) && (iop->dxferp)) { | |
3538 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
3539 | ||
3540 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n Outgoing " | |
3541 | "data, len=%d%s:\n", (int)iop->dxfer_len, | |
3542 | (trunc ? " [only first 256 bytes shown]" : "")); | |
3543 | dStrHex(iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1); | |
3544 | } | |
3545 | else | |
3546 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n"); | |
d008864d | 3547 | pout("%s", buff); |
2127e193 GI |
3548 | } |
3549 | ||
3550 | SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER sb; | |
3551 | if (iop->cmnd_len > (int)sizeof(sb.spt.Cdb)) { | |
3552 | set_err(EINVAL, "cmnd_len too large"); | |
3553 | return false; | |
3554 | } | |
3555 | ||
3556 | memset(&sb, 0, sizeof(sb)); | |
3557 | sb.spt.Length = sizeof(SCSI_PASS_THROUGH_DIRECT); | |
3558 | sb.spt.CdbLength = iop->cmnd_len; | |
3559 | memcpy(sb.spt.Cdb, iop->cmnd, iop->cmnd_len); | |
3560 | sb.spt.SenseInfoLength = sizeof(sb.ucSenseBuf); | |
3561 | sb.spt.SenseInfoOffset = | |
3562 | offsetof(SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER, ucSenseBuf); | |
3563 | sb.spt.TimeOutValue = (iop->timeout ? iop->timeout : 60); | |
3564 | ||
3565 | bool direct = true; | |
3566 | switch (iop->dxfer_dir) { | |
3567 | case DXFER_NONE: | |
3568 | sb.spt.DataIn = SCSI_IOCTL_DATA_UNSPECIFIED; | |
3569 | break; | |
3570 | case DXFER_FROM_DEVICE: | |
3571 | sb.spt.DataIn = SCSI_IOCTL_DATA_IN; | |
3572 | sb.spt.DataTransferLength = iop->dxfer_len; | |
3573 | sb.spt.DataBuffer = iop->dxferp; | |
3574 | // IOCTL_SCSI_PASS_THROUGH_DIRECT does not support single byte | |
a23d5117 | 3575 | // transfers (needed for SMART STATUS check of JMicron USB bridges) |
2127e193 GI |
3576 | if (sb.spt.DataTransferLength == 1) |
3577 | direct = false; | |
3578 | break; | |
3579 | case DXFER_TO_DEVICE: | |
3580 | sb.spt.DataIn = SCSI_IOCTL_DATA_OUT; | |
3581 | sb.spt.DataTransferLength = iop->dxfer_len; | |
3582 | sb.spt.DataBuffer = iop->dxferp; | |
3583 | break; | |
3584 | default: | |
3585 | set_err(EINVAL, "bad dxfer_dir"); | |
3586 | return false; | |
3587 | } | |
3588 | ||
3589 | long err = 0; | |
3590 | if (direct) { | |
3591 | DWORD num_out; | |
3592 | if (!DeviceIoControl(get_fh(), IOCTL_SCSI_PASS_THROUGH_DIRECT, | |
3593 | &sb, sizeof(sb), &sb, sizeof(sb), &num_out, 0)) | |
3594 | err = GetLastError(); | |
3595 | } | |
3596 | else | |
3597 | err = scsi_pass_through_indirect(get_fh(), &sb); | |
3598 | ||
3599 | if (err) | |
3600 | return set_err((err == ERROR_INVALID_FUNCTION ? ENOSYS : EIO), | |
3601 | "IOCTL_SCSI_PASS_THROUGH%s failed, Error=%ld", | |
3602 | (direct ? "_DIRECT" : ""), err); | |
3603 | ||
3604 | iop->scsi_status = sb.spt.ScsiStatus; | |
3605 | if (SCSI_STATUS_CHECK_CONDITION & iop->scsi_status) { | |
3606 | int slen = sb.ucSenseBuf[7] + 8; | |
3607 | ||
3608 | if (slen > (int)sizeof(sb.ucSenseBuf)) | |
3609 | slen = sizeof(sb.ucSenseBuf); | |
3610 | if (slen > (int)iop->max_sense_len) | |
3611 | slen = iop->max_sense_len; | |
3612 | memcpy(iop->sensep, sb.ucSenseBuf, slen); | |
3613 | iop->resp_sense_len = slen; | |
3614 | if (report) { | |
a7e8ffec GI |
3615 | if (report > 1) { |
3616 | pout(" >>> Sense buffer, len=%d:\n", slen); | |
3617 | dStrHex(iop->sensep, slen , 1); | |
3618 | } | |
2127e193 GI |
3619 | if ((iop->sensep[0] & 0x7f) > 0x71) |
3620 | pout(" status=%x: [desc] sense_key=%x asc=%x ascq=%x\n", | |
3621 | iop->scsi_status, iop->sensep[1] & 0xf, | |
3622 | iop->sensep[2], iop->sensep[3]); | |
3623 | else | |
3624 | pout(" status=%x: sense_key=%x asc=%x ascq=%x\n", | |
3625 | iop->scsi_status, iop->sensep[2] & 0xf, | |
3626 | iop->sensep[12], iop->sensep[13]); | |
3627 | } | |
3628 | } else | |
3629 | iop->resp_sense_len = 0; | |
3630 | ||
d2e702cf | 3631 | if (iop->dxfer_len > sb.spt.DataTransferLength) |
2127e193 GI |
3632 | iop->resid = iop->dxfer_len - sb.spt.DataTransferLength; |
3633 | else | |
3634 | iop->resid = 0; | |
3635 | ||
3636 | if ((iop->dxfer_dir == DXFER_FROM_DEVICE) && (report > 1)) { | |
3637 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
d2e702cf | 3638 | pout(" Incoming data, len=%d, resid=%d%s:\n", (int)iop->dxfer_len, iop->resid, |
2127e193 GI |
3639 | (trunc ? " [only first 256 bytes shown]" : "")); |
3640 | dStrHex(iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1); | |
3641 | } | |
3642 | return true; | |
ba59cff1 | 3643 | } |
2127e193 | 3644 | |
f4e463df | 3645 | // Interface to SPT SCSI devices. See scsicmds.h and os_linux.c |
ee38a438 | 3646 | static long scsi_pass_through_direct(HANDLE fd, UCHAR targetid, struct scsi_cmnd_io * iop) |
f4e463df GI |
3647 | { |
3648 | int report = scsi_debugmode; // TODO | |
3649 | ||
3650 | if (report > 0) { | |
3651 | int k, j; | |
3652 | const unsigned char * ucp = iop->cmnd; | |
3653 | const char * np; | |
3654 | char buff[256]; | |
3655 | const int sz = (int)sizeof(buff); | |
3656 | ||
3657 | np = scsi_get_opcode_name(ucp[0]); | |
3658 | j = snprintf(buff, sz, " [%s: ", np ? np : "<unknown opcode>"); | |
3659 | for (k = 0; k < (int)iop->cmnd_len; ++k) | |
3660 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "%02x ", ucp[k]); | |
3661 | if ((report > 1) && | |
3662 | (DXFER_TO_DEVICE == iop->dxfer_dir) && (iop->dxferp)) { | |
3663 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
3664 | ||
3665 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n Outgoing " | |
3666 | "data, len=%d%s:\n", (int)iop->dxfer_len, | |
3667 | (trunc ? " [only first 256 bytes shown]" : "")); | |
3668 | dStrHex(iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1); | |
3669 | } | |
3670 | else | |
3671 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n"); | |
3672 | pout("%s", buff); | |
3673 | } | |
3674 | ||
3675 | SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER sb; | |
3676 | if (iop->cmnd_len > (int)sizeof(sb.spt.Cdb)) { | |
3677 | return EINVAL; | |
3678 | } | |
3679 | ||
3680 | memset(&sb, 0, sizeof(sb)); | |
3681 | sb.spt.Length = sizeof(SCSI_PASS_THROUGH_DIRECT); | |
3682 | //sb.spt.PathId = 0; | |
ee38a438 | 3683 | sb.spt.TargetId = targetid; |
f4e463df GI |
3684 | //sb.spt.Lun = 0; |
3685 | sb.spt.CdbLength = iop->cmnd_len; | |
3686 | memcpy(sb.spt.Cdb, iop->cmnd, iop->cmnd_len); | |
3687 | sb.spt.SenseInfoLength = sizeof(sb.ucSenseBuf); | |
3688 | sb.spt.SenseInfoOffset = | |
3689 | offsetof(SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER, ucSenseBuf); | |
3690 | sb.spt.TimeOutValue = (iop->timeout ? iop->timeout : 60); | |
3691 | ||
3692 | bool direct = true; | |
3693 | switch (iop->dxfer_dir) { | |
3694 | case DXFER_NONE: | |
3695 | sb.spt.DataIn = SCSI_IOCTL_DATA_UNSPECIFIED; | |
3696 | break; | |
3697 | case DXFER_FROM_DEVICE: | |
3698 | sb.spt.DataIn = SCSI_IOCTL_DATA_IN; | |
3699 | sb.spt.DataTransferLength = iop->dxfer_len; | |
3700 | sb.spt.DataBuffer = iop->dxferp; | |
3701 | // IOCTL_SCSI_PASS_THROUGH_DIRECT does not support single byte | |
3702 | // transfers (needed for SMART STATUS check of JMicron USB bridges) | |
3703 | if (sb.spt.DataTransferLength == 1) | |
3704 | direct = false; | |
3705 | break; | |
3706 | case DXFER_TO_DEVICE: | |
3707 | sb.spt.DataIn = SCSI_IOCTL_DATA_OUT; | |
3708 | sb.spt.DataTransferLength = iop->dxfer_len; | |
3709 | sb.spt.DataBuffer = iop->dxferp; | |
3710 | break; | |
3711 | default: | |
3712 | return EINVAL; | |
3713 | } | |
3714 | ||
3715 | long err = 0; | |
3716 | if (direct) { | |
3717 | DWORD num_out; | |
3718 | if (!DeviceIoControl(fd, IOCTL_SCSI_PASS_THROUGH_DIRECT, | |
3719 | &sb, sizeof(sb), &sb, sizeof(sb), &num_out, 0)) | |
3720 | err = GetLastError(); | |
3721 | } | |
3722 | else | |
3723 | err = scsi_pass_through_indirect(fd, &sb); | |
3724 | ||
3725 | if (err) | |
3726 | { | |
3727 | return err; | |
3728 | } | |
3729 | ||
3730 | iop->scsi_status = sb.spt.ScsiStatus; | |
3731 | if (SCSI_STATUS_CHECK_CONDITION & iop->scsi_status) { | |
3732 | int slen = sb.ucSenseBuf[7] + 8; | |
3733 | ||
3734 | if (slen > (int)sizeof(sb.ucSenseBuf)) | |
3735 | slen = sizeof(sb.ucSenseBuf); | |
3736 | if (slen > (int)iop->max_sense_len) | |
3737 | slen = iop->max_sense_len; | |
3738 | memcpy(iop->sensep, sb.ucSenseBuf, slen); | |
3739 | iop->resp_sense_len = slen; | |
3740 | if (report) { | |
3741 | if (report > 1) { | |
3742 | pout(" >>> Sense buffer, len=%d:\n", slen); | |
3743 | dStrHex(iop->sensep, slen , 1); | |
3744 | } | |
3745 | if ((iop->sensep[0] & 0x7f) > 0x71) | |
3746 | pout(" status=%x: [desc] sense_key=%x asc=%x ascq=%x\n", | |
3747 | iop->scsi_status, iop->sensep[1] & 0xf, | |
3748 | iop->sensep[2], iop->sensep[3]); | |
3749 | else | |
3750 | pout(" status=%x: sense_key=%x asc=%x ascq=%x\n", | |
3751 | iop->scsi_status, iop->sensep[2] & 0xf, | |
3752 | iop->sensep[12], iop->sensep[13]); | |
3753 | } | |
3754 | } else | |
3755 | iop->resp_sense_len = 0; | |
3756 | ||
d2e702cf | 3757 | if (iop->dxfer_len > sb.spt.DataTransferLength) |
f4e463df GI |
3758 | iop->resid = iop->dxfer_len - sb.spt.DataTransferLength; |
3759 | else | |
3760 | iop->resid = 0; | |
3761 | ||
3762 | if ((iop->dxfer_dir == DXFER_FROM_DEVICE) && (report > 1)) { | |
3763 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
d2e702cf | 3764 | pout(" Incoming data, len=%d, resid=%d%s:\n", (int)iop->dxfer_len, iop->resid, |
f4e463df GI |
3765 | (trunc ? " [only first 256 bytes shown]" : "")); |
3766 | dStrHex(iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1); | |
3767 | } | |
3768 | ||
3769 | return 0; | |
3770 | } | |
3771 | ||
ee38a438 GI |
3772 | // Areca RAID Controller(SAS Device) |
3773 | win_areca_scsi_device::win_areca_scsi_device(smart_interface * intf, const char * dev_name, int disknum, int encnum) | |
3774 | : smart_device(intf, dev_name, "areca", "areca") | |
f4e463df | 3775 | { |
ee38a438 GI |
3776 | set_fh(INVALID_HANDLE_VALUE); |
3777 | set_disknum(disknum); | |
3778 | set_encnum(encnum); | |
3779 | set_info().info_name = strprintf("%s [areca_disk#%02d_enc#%02d]", dev_name, disknum, encnum); | |
f4e463df GI |
3780 | } |
3781 | ||
ee38a438 | 3782 | bool win_areca_scsi_device::open() |
f4e463df | 3783 | { |
ee38a438 | 3784 | HANDLE hFh; |
f4e463df | 3785 | |
ee38a438 | 3786 | if( is_open() ) |
f4e463df | 3787 | { |
ee38a438 GI |
3788 | return true; |
3789 | } | |
3790 | hFh = CreateFile( get_dev_name(), | |
3791 | GENERIC_READ|GENERIC_WRITE, | |
3792 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
3793 | NULL, | |
3794 | OPEN_EXISTING, | |
3795 | 0, | |
3796 | NULL ); | |
3797 | if(hFh == INVALID_HANDLE_VALUE) | |
3798 | { | |
3799 | return false; | |
f4e463df GI |
3800 | } |
3801 | ||
ee38a438 GI |
3802 | set_fh(hFh); |
3803 | return true; | |
3804 | } | |
f4e463df | 3805 | |
ee38a438 GI |
3806 | smart_device * win_areca_scsi_device::autodetect_open() |
3807 | { | |
3808 | return this; | |
3809 | } | |
f4e463df | 3810 | |
ee38a438 GI |
3811 | int win_areca_scsi_device::arcmsr_do_scsi_io(struct scsi_cmnd_io * iop) |
3812 | { | |
3813 | int ioctlreturn = 0; | |
f4e463df | 3814 | |
ee38a438 GI |
3815 | ioctlreturn = scsi_pass_through_direct(get_fh(), 16, iop); |
3816 | if ( ioctlreturn || iop->scsi_status ) | |
3817 | { | |
3818 | ioctlreturn = scsi_pass_through_direct(get_fh(), 127, iop); | |
3819 | if ( ioctlreturn || iop->scsi_status ) | |
3820 | { | |
3821 | // errors found | |
3822 | return -1; | |
3823 | } | |
3824 | } | |
f4e463df | 3825 | |
ee38a438 GI |
3826 | return ioctlreturn; |
3827 | } | |
f4e463df | 3828 | |
ee38a438 GI |
3829 | bool win_areca_scsi_device::arcmsr_lock() |
3830 | { | |
3831 | #define SYNCOBJNAME "Global\\SynIoctlMutex" | |
3832 | int ctlrnum = -1; | |
3833 | char mutexstr[64]; | |
f4e463df | 3834 | |
ee38a438 GI |
3835 | if (sscanf(get_dev_name(), "\\\\.\\scsi%d:", &ctlrnum) < 1) |
3836 | return set_err(EINVAL, "unable to parse device name"); | |
f4e463df | 3837 | |
ee38a438 GI |
3838 | snprintf(mutexstr, sizeof(mutexstr), "%s%d", SYNCOBJNAME, ctlrnum); |
3839 | m_mutex = CreateMutex(NULL, FALSE, mutexstr); | |
3840 | if ( m_mutex == NULL ) | |
f4e463df | 3841 | { |
ee38a438 | 3842 | return set_err(EIO, "CreateMutex failed"); |
f4e463df GI |
3843 | } |
3844 | ||
ee38a438 GI |
3845 | // atomic access to driver |
3846 | WaitForSingleObject(m_mutex, INFINITE); | |
3847 | ||
3848 | return true; | |
3849 | } | |
f4e463df | 3850 | |
f4e463df | 3851 | |
ee38a438 GI |
3852 | bool win_areca_scsi_device::arcmsr_unlock() |
3853 | { | |
3854 | if( m_mutex != NULL) | |
f4e463df | 3855 | { |
ee38a438 GI |
3856 | ReleaseMutex(m_mutex); |
3857 | CloseHandle(m_mutex); | |
f4e463df GI |
3858 | } |
3859 | ||
ee38a438 | 3860 | return true; |
f4e463df GI |
3861 | } |
3862 | ||
3863 | ||
ee38a438 GI |
3864 | // Areca RAID Controller(SATA Disk) |
3865 | win_areca_ata_device::win_areca_ata_device(smart_interface * intf, const char * dev_name, int disknum, int encnum) | |
3866 | : smart_device(intf, dev_name, "areca", "areca") | |
f4e463df | 3867 | { |
ee38a438 GI |
3868 | set_fh(INVALID_HANDLE_VALUE); |
3869 | set_disknum(disknum); | |
3870 | set_encnum(encnum); | |
f4e463df GI |
3871 | set_info().info_name = strprintf("%s [areca_disk#%02d_enc#%02d]", dev_name, disknum, encnum); |
3872 | } | |
3873 | ||
ee38a438 | 3874 | bool win_areca_ata_device::open() |
f4e463df GI |
3875 | { |
3876 | HANDLE hFh; | |
3877 | ||
3878 | if( is_open() ) | |
3879 | { | |
3880 | return true; | |
3881 | } | |
f4e463df GI |
3882 | hFh = CreateFile( get_dev_name(), |
3883 | GENERIC_READ|GENERIC_WRITE, | |
3884 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
3885 | NULL, | |
3886 | OPEN_EXISTING, | |
3887 | 0, | |
3888 | NULL ); | |
3889 | if(hFh == INVALID_HANDLE_VALUE) | |
3890 | { | |
3891 | return false; | |
3892 | } | |
3893 | ||
3894 | set_fh(hFh); | |
3895 | return true; | |
3896 | } | |
3897 | ||
ee38a438 | 3898 | smart_device * win_areca_ata_device::autodetect_open() |
f4e463df | 3899 | { |
ee38a438 | 3900 | // autodetect device type |
6b80b4d2 | 3901 | int is_ata = arcmsr_get_dev_type(); |
ee38a438 | 3902 | if(is_ata < 0) |
f4e463df | 3903 | { |
ee38a438 GI |
3904 | set_err(EIO); |
3905 | return this; | |
f4e463df | 3906 | } |
f4e463df | 3907 | |
ee38a438 | 3908 | if(is_ata == 1) |
f4e463df | 3909 | { |
ee38a438 GI |
3910 | // SATA device |
3911 | return this; | |
f4e463df GI |
3912 | } |
3913 | ||
ee38a438 GI |
3914 | // SAS device |
3915 | smart_device_auto_ptr newdev(new win_areca_scsi_device(smi(), get_dev_name(), get_disknum(), get_encnum())); | |
3916 | close(); | |
3917 | delete this; | |
3918 | newdev->open(); // TODO: Can possibly pass open fd | |
f4e463df | 3919 | |
ee38a438 GI |
3920 | return newdev.release(); |
3921 | } | |
f4e463df | 3922 | |
ee38a438 GI |
3923 | int win_areca_ata_device::arcmsr_do_scsi_io(struct scsi_cmnd_io * iop) |
3924 | { | |
3925 | int ioctlreturn = 0; | |
f4e463df | 3926 | |
ee38a438 GI |
3927 | ioctlreturn = scsi_pass_through_direct(get_fh(), 16, iop); |
3928 | if ( ioctlreturn || iop->scsi_status ) | |
3929 | { | |
3930 | ioctlreturn = scsi_pass_through_direct(get_fh(), 127, iop); | |
3931 | if ( ioctlreturn || iop->scsi_status ) | |
f4e463df | 3932 | { |
ee38a438 GI |
3933 | // errors found |
3934 | return -1; | |
f4e463df | 3935 | } |
ee38a438 | 3936 | } |
f4e463df | 3937 | |
ee38a438 | 3938 | return ioctlreturn; |
f4e463df GI |
3939 | } |
3940 | ||
ee38a438 | 3941 | bool win_areca_ata_device::arcmsr_lock() |
f4e463df GI |
3942 | { |
3943 | #define SYNCOBJNAME "Global\\SynIoctlMutex" | |
3944 | int ctlrnum = -1; | |
3945 | char mutexstr[64]; | |
f4e463df GI |
3946 | |
3947 | if (sscanf(get_dev_name(), "\\\\.\\scsi%d:", &ctlrnum) < 1) | |
3948 | return set_err(EINVAL, "unable to parse device name"); | |
3949 | ||
ee38a438 GI |
3950 | snprintf(mutexstr, sizeof(mutexstr), "%s%d", SYNCOBJNAME, ctlrnum); |
3951 | m_mutex = CreateMutex(NULL, FALSE, mutexstr); | |
3952 | if ( m_mutex == NULL ) | |
f4e463df | 3953 | { |
f4e463df GI |
3954 | return set_err(EIO, "CreateMutex failed"); |
3955 | } | |
3956 | ||
3957 | // atomic access to driver | |
ee38a438 | 3958 | WaitForSingleObject(m_mutex, INFINITE); |
f4e463df | 3959 | |
ee38a438 GI |
3960 | return true; |
3961 | } | |
f4e463df | 3962 | |
ee38a438 GI |
3963 | |
3964 | bool win_areca_ata_device::arcmsr_unlock() | |
3965 | { | |
3966 | if( m_mutex != NULL) | |
f4e463df | 3967 | { |
ee38a438 GI |
3968 | ReleaseMutex(m_mutex); |
3969 | CloseHandle(m_mutex); | |
f4e463df GI |
3970 | } |
3971 | ||
ee38a438 | 3972 | return true; |
f4e463df GI |
3973 | } |
3974 | ||
293b5ab8 JD |
3975 | // AACRAID |
3976 | win_aacraid_device::win_aacraid_device(smart_interface * intf, | |
3977 | const char *dev_name, unsigned ctrnum, unsigned target, unsigned lun) | |
3978 | : smart_device(intf, dev_name, "aacraid", "aacraid"), | |
3979 | m_ctrnum(ctrnum), m_lun(lun), m_target(target) | |
3980 | { | |
3981 | set_info().info_name = strprintf("%s [aacraid_disk_%02d_%02d_%d]", dev_name, m_ctrnum, m_lun, m_target); | |
3982 | set_info().dev_type = strprintf("aacraid,%d,%d,%d", m_ctrnum, m_lun, m_target); | |
3983 | } | |
3984 | ||
3985 | win_aacraid_device::~win_aacraid_device() throw() | |
3986 | { | |
3987 | } | |
3988 | ||
3989 | bool win_aacraid_device::open() | |
3990 | { | |
3991 | if (is_open()) | |
3992 | return true; | |
3993 | ||
3994 | HANDLE hFh = CreateFile( get_dev_name(), | |
3995 | GENERIC_READ|GENERIC_WRITE, | |
3996 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
3997 | NULL, | |
3998 | OPEN_EXISTING, | |
3999 | 0, | |
4000 | 0); | |
4001 | if (hFh == INVALID_HANDLE_VALUE) | |
4002 | return set_err(ENODEV, "Open failed, Error=%u", (unsigned)GetLastError()); | |
4003 | ||
4004 | set_fh(hFh); | |
4005 | return true; | |
4006 | } | |
4007 | ||
4008 | bool win_aacraid_device::scsi_pass_through(struct scsi_cmnd_io *iop) | |
4009 | { | |
4010 | int report = scsi_debugmode; | |
4011 | if (report > 0) | |
4012 | { | |
4013 | int k, j; | |
4014 | const unsigned char * ucp = iop->cmnd; | |
4015 | const char * np; | |
4016 | char buff[256]; | |
4017 | const int sz = (int)sizeof(buff); | |
4018 | np = scsi_get_opcode_name(ucp[0]); | |
4019 | j = snprintf(buff, sz, " [%s: ", np ? np : "<unknown opcode>"); | |
4020 | for (k = 0; k < (int)iop->cmnd_len; ++k) | |
4021 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "%02x ", ucp[k]); | |
4022 | if ((report > 1) && | |
4023 | (DXFER_TO_DEVICE == iop->dxfer_dir) && (iop->dxferp)) { | |
4024 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
4025 | ||
4026 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n Outgoing " | |
4027 | "data, len=%d%s:\n", (int)iop->dxfer_len, | |
4028 | (trunc ? " [only first 256 bytes shown]" : "")); | |
4029 | dStrHex((const char *)iop->dxferp, | |
4030 | (trunc ? 256 : (int)iop->dxfer_len) , 1); | |
4031 | } | |
4032 | else | |
4033 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n"); | |
4034 | pout("buff %s\n",buff); | |
4035 | } | |
4036 | ||
4037 | char ioBuffer[1000]; | |
4038 | SRB_IO_CONTROL * pSrbIO = (SRB_IO_CONTROL *) ioBuffer; | |
4039 | SCSI_REQUEST_BLOCK * pScsiIO = (SCSI_REQUEST_BLOCK *) (ioBuffer + sizeof(SRB_IO_CONTROL)); | |
4040 | DWORD scsiRequestBlockSize = sizeof(SCSI_REQUEST_BLOCK); | |
4041 | char *pRequestSenseIO = (char *) (ioBuffer + sizeof(SRB_IO_CONTROL) + scsiRequestBlockSize); | |
4042 | DWORD dataOffset = (sizeof(SRB_IO_CONTROL) + scsiRequestBlockSize + 7) & 0xfffffff8; | |
4043 | char *pDataIO = (char *) (ioBuffer + dataOffset); | |
4044 | memset(pScsiIO, 0, scsiRequestBlockSize); | |
4045 | pScsiIO->Length = (USHORT) scsiRequestBlockSize; | |
4046 | pScsiIO->Function = SRB_FUNCTION_EXECUTE_SCSI; | |
4047 | pScsiIO->PathId = 0; | |
4048 | pScsiIO->TargetId = m_target; | |
4049 | pScsiIO->Lun = m_lun; | |
4050 | pScsiIO->CdbLength = (int)iop->cmnd_len; | |
4051 | switch(iop->dxfer_dir){ | |
4052 | case DXFER_NONE: | |
4053 | pScsiIO->SrbFlags = SRB_NoDataXfer; | |
4054 | break; | |
4055 | case DXFER_FROM_DEVICE: | |
4056 | pScsiIO->SrbFlags |= SRB_DataIn; | |
4057 | break; | |
4058 | case DXFER_TO_DEVICE: | |
4059 | pScsiIO->SrbFlags |= SRB_DataOut; | |
4060 | break; | |
4061 | default: | |
4062 | pout("aacraid: bad dxfer_dir\n"); | |
4063 | return set_err(EINVAL, "aacraid: bad dxfer_dir\n"); | |
4064 | } | |
4065 | pScsiIO->DataTransferLength = (ULONG)iop->dxfer_len; | |
4066 | pScsiIO->TimeOutValue = iop->timeout; | |
4067 | UCHAR *pCdb = (UCHAR *) pScsiIO->Cdb; | |
4068 | memcpy(pCdb, iop->cmnd, 16); | |
4069 | if (iop->max_sense_len){ | |
4070 | memset(pRequestSenseIO, 0, iop->max_sense_len); | |
4071 | } | |
4072 | if (pScsiIO->SrbFlags & SRB_FLAGS_DATA_OUT){ | |
4073 | memcpy(pDataIO, iop->dxferp, iop->dxfer_len); | |
4074 | } | |
4075 | else if (pScsiIO->SrbFlags & SRB_FLAGS_DATA_IN){ | |
4076 | memset(pDataIO, 0, iop->dxfer_len); | |
4077 | } | |
4078 | ||
4079 | DWORD bytesReturned = 0; | |
4080 | memset(pSrbIO, 0, sizeof(SRB_IO_CONTROL)); | |
4081 | pSrbIO->HeaderLength = sizeof(SRB_IO_CONTROL); | |
4082 | memcpy(pSrbIO->Signature, "AACAPI", 7); | |
4083 | pSrbIO->ControlCode = ARCIOCTL_SEND_RAW_SRB; | |
4084 | pSrbIO->Length = (dataOffset + iop->dxfer_len - sizeof(SRB_IO_CONTROL) + 7) & 0xfffffff8; | |
4085 | pSrbIO->Timeout = 3*60; | |
4086 | ||
4087 | if (!DeviceIoControl( | |
4088 | get_fh(), | |
4089 | IOCTL_SCSI_MINIPORT, | |
4090 | ioBuffer, | |
4091 | sizeof(SRB_IO_CONTROL) + pSrbIO->Length, | |
4092 | ioBuffer, | |
4093 | sizeof(SRB_IO_CONTROL) + pSrbIO->Length, | |
4094 | &bytesReturned, | |
4095 | NULL) | |
4096 | ) { | |
4097 | return set_err(EIO, "ARCIOCTL_SEND_RAW_SRB failed, Error=%u", (unsigned)GetLastError()); | |
4098 | } | |
4099 | ||
4100 | iop->scsi_status = pScsiIO->ScsiStatus; | |
4101 | if (SCSI_STATUS_CHECK_CONDITION & iop->scsi_status) { | |
4102 | int slen = sizeof(pRequestSenseIO) + 8; | |
4103 | if (slen > (int)sizeof(pRequestSenseIO)) | |
4104 | slen = sizeof(pRequestSenseIO); | |
4105 | if (slen > (int)iop->max_sense_len) | |
4106 | slen = (int)iop->max_sense_len; | |
4107 | memcpy(iop->sensep, pRequestSenseIO, slen); | |
4108 | iop->resp_sense_len = slen; | |
4109 | if (report) { | |
4110 | if (report > 1) { | |
4111 | pout(" >>> Sense buffer, len=%d:\n", slen); | |
4112 | dStrHex(iop->sensep, slen , 1); | |
4113 | } | |
4114 | if ((iop->sensep[0] & 0x7f) > 0x71) | |
4115 | pout(" status=%x: [desc] sense_key=%x asc=%x ascq=%x\n", | |
4116 | iop->scsi_status, iop->sensep[1] & 0xf, | |
4117 | iop->sensep[2], iop->sensep[3]); | |
4118 | else | |
4119 | pout(" status=%x: sense_key=%x asc=%x ascq=%x\n", | |
4120 | iop->scsi_status, iop->sensep[2] & 0xf, | |
4121 | iop->sensep[12], iop->sensep[13]); | |
4122 | } | |
4123 | } | |
4124 | else { | |
4125 | iop->resp_sense_len = 0; | |
4126 | } | |
4127 | ||
4128 | if (iop->dxfer_dir == DXFER_FROM_DEVICE){ | |
4129 | memcpy(iop->dxferp,pDataIO, iop->dxfer_len); | |
4130 | } | |
4131 | if((iop->dxfer_dir == DXFER_FROM_DEVICE) && (report > 1)){ | |
4132 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
4133 | pout(" Incoming data, len=%d, resid=%d%s:\n", (int)iop->dxfer_len, iop->resid, | |
4134 | (trunc ? " [only first 256 bytes shown]" : "")); | |
4135 | dStrHex((CHAR*)pDataIO, (trunc ? 256 : (int)(iop->dxfer_len)) , 1); | |
4136 | } | |
4137 | return true; | |
4138 | } | |
2127e193 GI |
4139 | |
4140 | ////////////////////////////////////////////////////////////////////////////////////////////////// | |
4141 | ||
4142 | ||
4143 | } // namespace | |
4144 | ||
4145 | ///////////////////////////////////////////////////////////////////////////// | |
4146 | ||
4147 | // Initialize platform interface and register with smi() | |
4148 | void smart_interface::init() | |
4149 | { | |
cfbba5b9 GI |
4150 | { |
4151 | // Remove "." from DLL search path if supported | |
4152 | // to prevent DLL preloading attacks | |
4153 | BOOL (WINAPI * SetDllDirectoryA_p)(LPCSTR) = (BOOL (WINAPI *)(LPCSTR)) | |
4154 | GetProcAddress(GetModuleHandleA("kernel32.dll"), "SetDllDirectoryA"); | |
4155 | if (SetDllDirectoryA_p) | |
4156 | SetDllDirectoryA_p(""); | |
4157 | } | |
4158 | ||
ee38a438 GI |
4159 | static os_win32::win_smart_interface the_win_interface; |
4160 | smart_interface::set(&the_win_interface); | |
2127e193 GI |
4161 | } |
4162 | ||
e9583e0c GI |
4163 | |
4164 | #ifndef __CYGWIN__ | |
4165 | ||
4166 | // Get exe directory | |
4167 | // (prototype in utiliy.h) | |
4168 | std::string get_exe_dir() | |
4169 | { | |
4170 | char path[MAX_PATH]; | |
4171 | // Get path of this exe | |
4172 | if (!GetModuleFileNameA(GetModuleHandleA(0), path, sizeof(path))) | |
4173 | throw std::runtime_error("GetModuleFileName() failed"); | |
4174 | // Replace backslash by slash | |
4175 | int sl = -1; | |
4176 | for (int i = 0; path[i]; i++) | |
4177 | if (path[i] == '\\') { | |
4178 | path[i] = '/'; sl = i; | |
4179 | } | |
4180 | // Remove filename | |
4181 | if (sl >= 0) | |
4182 | path[sl] = 0; | |
4183 | return path; | |
4184 | } | |
4185 | ||
4186 | #endif |