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Commit | Line | Data |
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832b75ed | 1 | /* |
4d59bff9 | 2 | * os_win32.cpp |
832b75ed GG |
3 | * |
4 | * Home page of code is: http://smartmontools.sourceforge.net | |
5 | * | |
3d8ad6fa 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 |
3d8ad6fa 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 | ||
3d8ad6fa 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 | ||
3d8ad6fa 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 | ||
114 | const char * os_win32_cpp_cvsid = "$Id: os_win32.cpp 4098 2015-05-30 16:37:37Z chrfranke $"; | |
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 | ||
3d8ad6fa 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 | ||
3d8ad6fa 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 | ||
646 | OSVERSIONINFOEXA vi; memset(&vi, 0, sizeof(vi)); | |
647 | vi.dwOSVersionInfoSize = sizeof(vi); | |
648 | if (!GetVersionExA((OSVERSIONINFOA *)&vi)) { | |
649 | memset(&vi, 0, sizeof(vi)); | |
650 | vi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA); | |
651 | if (!GetVersionExA((OSVERSIONINFOA *)&vi)) | |
652 | return vstr; | |
653 | } | |
654 | ||
3d17a85c GI |
655 | const char * w = 0; |
656 | if (vi.dwPlatformId == VER_PLATFORM_WIN32_NT) { | |
657 | ||
658 | if (vi.dwMajorVersion > 6 || (vi.dwMajorVersion == 6 && vi.dwMinorVersion >= 2)) { | |
659 | // Starting with Windows 8.1 Preview, GetVersionEx() does no longer report the | |
660 | // actual OS version, see: | |
661 | // http://msdn.microsoft.com/en-us/library/windows/desktop/dn302074.aspx | |
662 | ||
663 | ULONGLONG major_equal = VerSetConditionMask(0, VER_MAJORVERSION, VER_EQUAL); | |
664 | for (unsigned major = vi.dwMajorVersion; major <= 9; major++) { | |
665 | OSVERSIONINFOEXA vi2; memset(&vi2, 0, sizeof(vi2)); | |
666 | vi2.dwOSVersionInfoSize = sizeof(vi2); vi2.dwMajorVersion = major; | |
667 | if (!VerifyVersionInfo(&vi2, VER_MAJORVERSION, major_equal)) | |
668 | continue; | |
669 | if (vi.dwMajorVersion < major) { | |
670 | vi.dwMajorVersion = major; vi.dwMinorVersion = 0; | |
671 | } | |
672 | ||
673 | ULONGLONG minor_equal = VerSetConditionMask(0, VER_MINORVERSION, VER_EQUAL); | |
674 | for (unsigned minor = vi.dwMinorVersion; minor <= 9; minor++) { | |
675 | memset(&vi2, 0, sizeof(vi2)); vi2.dwOSVersionInfoSize = sizeof(vi2); | |
676 | vi2.dwMinorVersion = minor; | |
677 | if (!VerifyVersionInfo(&vi2, VER_MINORVERSION, minor_equal)) | |
678 | continue; | |
679 | vi.dwMinorVersion = minor; | |
680 | break; | |
681 | } | |
682 | ||
683 | break; | |
684 | } | |
685 | } | |
686 | ||
687 | if (vi.dwMajorVersion <= 0xf && vi.dwMinorVersion <= 0xf) { | |
688 | bool ws = (vi.wProductType <= VER_NT_WORKSTATION); | |
689 | switch (vi.dwMajorVersion << 4 | vi.dwMinorVersion) { | |
690 | case 0x50: w = "2000"; break; | |
691 | case 0x51: w = "xp"; break; | |
692 | case 0x52: w = (!GetSystemMetrics(89/*SM_SERVERR2*/) | |
693 | ? "2003" : "2003r2"); break; | |
694 | case 0x60: w = (ws ? "vista" : "2008" ); break; | |
695 | case 0x61: w = (ws ? "win7" : "2008r2"); break; | |
696 | case 0x62: w = (ws ? "win8" : "2012" ); break; | |
697 | case 0x63: w = (ws ? "win8.1": "2012r2"); break; | |
3d8ad6fa | 698 | case 0x64: w = (ws ? "win10" : "w10srv"); break; |
3d17a85c GI |
699 | } |
700 | } | |
2127e193 GI |
701 | } |
702 | ||
7f0798ef GI |
703 | const char * w64 = ""; |
704 | #ifndef _WIN64 | |
705 | if (is_wow64()) | |
706 | w64 = "(64)"; | |
707 | #endif | |
708 | ||
2127e193 | 709 | if (!w) |
ee38a438 | 710 | snprintf(vptr, vlen, "-%s%u.%u%s", |
3d17a85c | 711 | (vi.dwPlatformId==VER_PLATFORM_WIN32_NT ? "nt" : "??"), |
ee38a438 | 712 | (unsigned)vi.dwMajorVersion, (unsigned)vi.dwMinorVersion, w64); |
2127e193 GI |
713 | else if (vi.wServicePackMinor) |
714 | snprintf(vptr, vlen, "-%s%s-sp%u.%u", w, w64, vi.wServicePackMajor, vi.wServicePackMinor); | |
715 | else if (vi.wServicePackMajor) | |
716 | snprintf(vptr, vlen, "-%s%s-sp%u", w, w64, vi.wServicePackMajor); | |
717 | else | |
718 | snprintf(vptr, vlen, "-%s%s", w, w64); | |
719 | return vstr; | |
720 | } | |
ba59cff1 | 721 | |
e165493d GI |
722 | #ifndef __CYGWIN__ |
723 | // MSVCRT only provides ftime() which uses GetSystemTime() | |
724 | // This provides only ~15ms resolution by default. | |
725 | // Use QueryPerformanceCounter instead (~300ns). | |
726 | // (Cygwin provides CLOCK_MONOTONIC which has the same effect) | |
727 | int64_t win_smart_interface::get_timer_usec() | |
728 | { | |
729 | static int64_t freq = 0; | |
730 | ||
731 | LARGE_INTEGER t; | |
732 | if (freq == 0) | |
733 | freq = (QueryPerformanceFrequency(&t) ? t.QuadPart : -1); | |
734 | if (freq <= 0) | |
735 | return smart_interface::get_timer_usec(); | |
736 | ||
737 | if (!QueryPerformanceCounter(&t)) | |
738 | return -1; | |
739 | if (!(0 <= t.QuadPart && t.QuadPart <= (int64_t)(~(uint64_t)0 >> 1)/1000000)) | |
740 | return -1; | |
741 | ||
742 | return (t.QuadPart * 1000000LL) / freq; | |
743 | } | |
744 | #endif // __CYGWIN__ | |
745 | ||
746 | ||
2127e193 | 747 | // Return value for device detection functions |
3d8ad6fa | 748 | enum win_dev_type { DEV_UNKNOWN = 0, DEV_ATA, DEV_SCSI, DEV_SAT, DEV_USB }; |
832b75ed | 749 | |
2127e193 | 750 | static win_dev_type get_phy_drive_type(int drive); |
cfbba5b9 | 751 | static win_dev_type get_phy_drive_type(int drive, GETVERSIONINPARAMS_EX * ata_version_ex); |
2127e193 GI |
752 | static win_dev_type get_log_drive_type(int drive); |
753 | static bool get_usb_id(int drive, unsigned short & vendor_id, | |
754 | unsigned short & product_id); | |
ba59cff1 | 755 | |
2127e193 | 756 | static const char * ata_get_def_options(void); |
ba59cff1 | 757 | |
832b75ed GG |
758 | |
759 | static int is_permissive() | |
760 | { | |
cfbba5b9 | 761 | if (!failuretest_permissive) { |
2127e193 GI |
762 | pout("To continue, add one or more '-T permissive' options.\n"); |
763 | return 0; | |
764 | } | |
cfbba5b9 | 765 | failuretest_permissive--; |
2127e193 | 766 | return 1; |
832b75ed GG |
767 | } |
768 | ||
a37e7145 GG |
769 | // return number for drive letter, -1 on error |
770 | // "[A-Za-z]:([/\\][.]?)?" => 0-25 | |
771 | // Accepts trailing '"' to fix broken "X:\" parameter passing from .bat files | |
772 | static int drive_letter(const char * s) | |
773 | { | |
2127e193 GI |
774 | return ( (('A' <= s[0] && s[0] <= 'Z') || ('a' <= s[0] && s[0] <= 'z')) |
775 | && s[1] == ':' | |
776 | && (!s[2] || ( strchr("/\\\"", s[2]) | |
777 | && (!s[3] || (s[3] == '.' && !s[4]))) ) ? | |
778 | (s[0] & 0x1f) - 1 : -1); | |
a37e7145 GG |
779 | } |
780 | ||
781 | // Skip trailing "/dev/", do not allow "/dev/X:" | |
832b75ed GG |
782 | static const char * skipdev(const char * s) |
783 | { | |
2127e193 GI |
784 | return (!strncmp(s, "/dev/", 5) && drive_letter(s+5) < 0 ? s+5 : s); |
785 | } | |
786 | ||
787 | ata_device * win_smart_interface::get_ata_device(const char * name, const char * type) | |
788 | { | |
789 | const char * testname = skipdev(name); | |
cfbba5b9 GI |
790 | if (!strncmp(testname, "csmi", 4)) |
791 | return new win_csmi_device(this, name, type); | |
2127e193 GI |
792 | if (!strncmp(testname, "tw_cli", 6)) |
793 | return new win_tw_cli_device(this, name, type); | |
794 | return new win_ata_device(this, name, type); | |
795 | } | |
796 | ||
ee38a438 | 797 | scsi_device * win_smart_interface::get_scsi_device(const char * name, const char * type) |
2127e193 | 798 | { |
ee38a438 | 799 | return new win_scsi_device(this, name, type); |
2127e193 GI |
800 | } |
801 | ||
ee38a438 | 802 | static int sdxy_to_phydrive(const char (& xy)[2+1]) |
2127e193 | 803 | { |
ee38a438 GI |
804 | int phydrive = xy[0] - 'a'; |
805 | if (xy[1]) | |
806 | phydrive = (phydrive + 1) * ('z' - 'a' + 1) + (xy[1] - 'a'); | |
807 | return phydrive; | |
2127e193 GI |
808 | } |
809 | ||
810 | static win_dev_type get_dev_type(const char * name, int & phydrive) | |
811 | { | |
812 | phydrive = -1; | |
813 | name = skipdev(name); | |
814 | if (!strncmp(name, "st", 2)) | |
815 | return DEV_SCSI; | |
816 | if (!strncmp(name, "nst", 3)) | |
817 | return DEV_SCSI; | |
818 | if (!strncmp(name, "tape", 4)) | |
819 | return DEV_SCSI; | |
820 | ||
821 | int logdrive = drive_letter(name); | |
822 | if (logdrive >= 0) { | |
823 | win_dev_type type = get_log_drive_type(logdrive); | |
824 | return (type != DEV_UNKNOWN ? type : DEV_SCSI); | |
825 | } | |
826 | ||
ee38a438 GI |
827 | char drive[2+1] = ""; |
828 | if (sscanf(name, "sd%2[a-z]", drive) == 1) { | |
829 | phydrive = sdxy_to_phydrive(drive); | |
2127e193 GI |
830 | return get_phy_drive_type(phydrive); |
831 | } | |
832 | ||
833 | phydrive = -1; | |
834 | if (sscanf(name, "pd%d", &phydrive) == 1 && phydrive >= 0) | |
835 | return get_phy_drive_type(phydrive); | |
836 | return DEV_UNKNOWN; | |
837 | } | |
838 | ||
ee38a438 | 839 | smart_device * win_smart_interface::get_custom_smart_device(const char * name, const char * type) |
f4e463df GI |
840 | { |
841 | // Areca? | |
842 | int disknum = -1, n1 = -1, n2 = -1; | |
843 | int encnum = 1; | |
f4e463df GI |
844 | char devpath[32]; |
845 | ||
846 | if (sscanf(type, "areca,%n%d/%d%n", &n1, &disknum, &encnum, &n2) >= 1 || n1 == 6) { | |
847 | if (!(1 <= disknum && disknum <= 128)) { | |
848 | set_err(EINVAL, "Option -d areca,N/E (N=%d) must have 1 <= N <= 128", disknum); | |
849 | return 0; | |
850 | } | |
851 | if (!(1 <= encnum && encnum <= 8)) { | |
852 | set_err(EINVAL, "Option -d areca,N/E (E=%d) must have 1 <= E <= 8", encnum); | |
853 | return 0; | |
854 | } | |
855 | ||
856 | name = skipdev(name); | |
857 | #define ARECA_MAX_CTLR_NUM 16 | |
858 | n1 = -1; | |
859 | int ctlrindex = 0; | |
860 | if (sscanf(name, "arcmsr%d%n", &ctlrindex, &n1) >= 1 && n1 == (int)strlen(name)) { | |
861 | /* | |
862 | 1. scan from "\\\\.\\scsi[0]:" up to "\\\\.\\scsi[ARECA_MAX_CTLR_NUM]:" and | |
863 | 2. map arcmsrX into "\\\\.\\scsiX" | |
864 | */ | |
ee38a438 | 865 | for (int idx = 0; idx < ARECA_MAX_CTLR_NUM; idx++) { |
f4e463df | 866 | memset(devpath, 0, sizeof(devpath)); |
ee38a438 GI |
867 | snprintf(devpath, sizeof(devpath), "\\\\.\\scsi%d:", idx); |
868 | win_areca_ata_device *arcdev = new win_areca_ata_device(this, devpath, disknum, encnum); | |
869 | if(arcdev->arcmsr_probe()) { | |
870 | if(ctlrindex-- == 0) { | |
871 | return arcdev; | |
f4e463df | 872 | } |
f4e463df | 873 | } |
ee38a438 | 874 | delete arcdev; |
f4e463df GI |
875 | } |
876 | set_err(ENOENT, "No Areca controller found"); | |
877 | } | |
878 | else | |
879 | set_err(EINVAL, "Option -d areca,N/E requires device name /dev/arcmsrX"); | |
3d8ad6fa JD |
880 | return 0; |
881 | } | |
882 | ||
883 | // aacraid? | |
884 | unsigned ctrnum, lun, target; | |
885 | n1 = -1; | |
886 | ||
887 | if ( sscanf(type, "aacraid,%u,%u,%u%n", &ctrnum, &lun, &target, &n1) >= 3 | |
888 | && n1 == (int)strlen(type)) { | |
889 | #define aacraid_MAX_CTLR_NUM 16 | |
890 | if (ctrnum >= aacraid_MAX_CTLR_NUM) { | |
891 | set_err(EINVAL, "aacraid: invalid host number %u", ctrnum); | |
892 | return 0; | |
893 | } | |
894 | ||
895 | /* | |
896 | 1. scan from "\\\\.\\scsi[0]:" up to "\\\\.\\scsi[AACRAID_MAX_CTLR_NUM]:" and | |
897 | 2. map ARCX into "\\\\.\\scsiX" | |
898 | */ | |
899 | memset(devpath, 0, sizeof(devpath)); | |
900 | unsigned ctlrindex = 0; | |
901 | for (int portNum = 0; portNum < aacraid_MAX_CTLR_NUM; portNum++){ | |
902 | char subKey[63]; | |
903 | snprintf(subKey, sizeof(subKey), "HARDWARE\\DEVICEMAP\\Scsi\\Scsi Port %d", portNum); | |
904 | HKEY hScsiKey = 0; | |
905 | long regStatus = RegOpenKeyExA(HKEY_LOCAL_MACHINE, subKey, 0, KEY_READ, &hScsiKey); | |
906 | if (regStatus == ERROR_SUCCESS){ | |
907 | char driverName[20]; | |
908 | DWORD driverNameSize = sizeof(driverName); | |
909 | DWORD regType = 0; | |
910 | regStatus = RegQueryValueExA(hScsiKey, "Driver", NULL, ®Type, (LPBYTE) driverName, &driverNameSize); | |
911 | if (regStatus == ERROR_SUCCESS){ | |
912 | if (regType == REG_SZ){ | |
913 | if (stricmp(driverName, "arcsas") == 0){ | |
914 | if(ctrnum == ctlrindex){ | |
915 | snprintf(devpath, sizeof(devpath), "\\\\.\\Scsi%d:", portNum); | |
916 | return get_sat_device("sat,auto", | |
917 | new win_aacraid_device(this, devpath, ctrnum, target, lun)); | |
918 | } | |
919 | ctlrindex++; | |
920 | } | |
921 | } | |
922 | } | |
923 | RegCloseKey(hScsiKey); | |
924 | } | |
925 | } | |
926 | ||
927 | set_err(EINVAL, "aacraid: host %u not found", ctrnum); | |
928 | return 0; | |
f4e463df GI |
929 | } |
930 | ||
931 | return 0; | |
932 | } | |
933 | ||
ee38a438 | 934 | std::string win_smart_interface::get_valid_custom_dev_types_str() |
f4e463df | 935 | { |
3d8ad6fa | 936 | return "aacraid,H,L,ID, areca,N[/E]"; |
f4e463df GI |
937 | } |
938 | ||
939 | ||
ee38a438 | 940 | smart_device * win_smart_interface::autodetect_smart_device(const char * name) |
2127e193 | 941 | { |
ee38a438 GI |
942 | const char * testname = skipdev(name); |
943 | if (str_starts_with(testname, "hd")) | |
944 | return new win_ata_device(this, name, ""); | |
945 | ||
946 | if (str_starts_with(testname, "tw_cli")) | |
947 | return new win_tw_cli_device(this, name, ""); | |
2127e193 | 948 | |
ee38a438 | 949 | if (str_starts_with(testname, "csmi")) |
cfbba5b9 GI |
950 | return new win_csmi_device(this, name, ""); |
951 | ||
2127e193 GI |
952 | int phydrive = -1; |
953 | win_dev_type type = get_dev_type(name, phydrive); | |
954 | ||
955 | if (type == DEV_ATA) | |
956 | return new win_ata_device(this, name, ""); | |
3d8ad6fa | 957 | |
2127e193 GI |
958 | if (type == DEV_SCSI) |
959 | return new win_scsi_device(this, name, ""); | |
960 | ||
3d8ad6fa JD |
961 | if (type == DEV_SAT) |
962 | return get_sat_device("sat", new win_scsi_device(this, name, "")); | |
963 | ||
2127e193 GI |
964 | if (type == DEV_USB) { |
965 | // Get USB bridge ID | |
966 | unsigned short vendor_id = 0, product_id = 0; | |
967 | if (!(phydrive >= 0 && get_usb_id(phydrive, vendor_id, product_id))) { | |
968 | set_err(EINVAL, "Unable to read USB device ID"); | |
969 | return 0; | |
970 | } | |
971 | // Get type name for this ID | |
972 | const char * usbtype = get_usb_dev_type_by_id(vendor_id, product_id); | |
973 | if (!usbtype) | |
974 | return 0; | |
975 | // Return SAT/USB device for this type | |
976 | return get_sat_device(usbtype, new win_scsi_device(this, name, "")); | |
977 | } | |
978 | ||
979 | return 0; | |
980 | } | |
981 | ||
982 | ||
ee38a438 | 983 | // Scan for devices |
cfbba5b9 | 984 | |
ee38a438 | 985 | bool win_smart_interface::scan_smart_devices(smart_device_list & devlist, |
2127e193 GI |
986 | const char * type, const char * pattern /* = 0*/) |
987 | { | |
988 | if (pattern) { | |
989 | set_err(EINVAL, "DEVICESCAN with pattern not implemented yet"); | |
990 | return false; | |
991 | } | |
992 | ||
ee38a438 GI |
993 | // Check for "[*,]pd" type |
994 | bool pd = false; | |
995 | char type2[16+1] = ""; | |
996 | if (type) { | |
997 | int nc = -1; | |
998 | if (!strcmp(type, "pd")) { | |
999 | pd = true; | |
1000 | type = 0; | |
1001 | } | |
1002 | else if (sscanf(type, "%16[^,],pd%n", type2, &nc) == 1 && | |
1003 | nc == (int)strlen(type)) { | |
1004 | pd = true; | |
1005 | type = type2; | |
1006 | } | |
cfbba5b9 GI |
1007 | } |
1008 | ||
1009 | // Set valid types | |
3d8ad6fa | 1010 | bool ata, scsi, sat, usb, csmi; |
cfbba5b9 | 1011 | if (!type) { |
3d8ad6fa | 1012 | ata = scsi = usb = sat = csmi = true; |
cfbba5b9 GI |
1013 | } |
1014 | else { | |
3d8ad6fa | 1015 | ata = scsi = usb = sat = csmi = false; |
cfbba5b9 GI |
1016 | if (!strcmp(type, "ata")) |
1017 | ata = true; | |
1018 | else if (!strcmp(type, "scsi")) | |
1019 | scsi = true; | |
3d8ad6fa JD |
1020 | else if (!strcmp(type, "sat")) |
1021 | sat = true; | |
cfbba5b9 GI |
1022 | else if (!strcmp(type, "usb")) |
1023 | usb = true; | |
1024 | else if (!strcmp(type, "csmi")) | |
1025 | csmi = true; | |
1026 | else { | |
3d8ad6fa JD |
1027 | set_err(EINVAL, |
1028 | "Invalid type '%s', valid arguments are: ata[,pd], scsi[,pd], sat[,pd], usb[,pd], csmi, pd", | |
1029 | type); | |
cfbba5b9 GI |
1030 | return false; |
1031 | } | |
1032 | } | |
1033 | ||
cfbba5b9 | 1034 | char name[20]; |
cfbba5b9 | 1035 | |
3d8ad6fa | 1036 | if (ata || scsi || sat || usb) { |
ee38a438 GI |
1037 | // Scan up to 128 drives and 2 3ware controllers |
1038 | const int max_raid = 2; | |
1039 | bool raid_seen[max_raid] = {false, false}; | |
1040 | ||
1041 | for (int i = 0; i < 128; i++) { | |
1042 | if (pd) | |
1043 | snprintf(name, sizeof(name), "/dev/pd%d", i); | |
1044 | else if (i + 'a' <= 'z') | |
1045 | snprintf(name, sizeof(name), "/dev/sd%c", i + 'a'); | |
1046 | else | |
1047 | snprintf(name, sizeof(name), "/dev/sd%c%c", | |
1048 | i / ('z'-'a'+1) - 1 + 'a', | |
1049 | i % ('z'-'a'+1) + 'a'); | |
1050 | ||
1051 | GETVERSIONINPARAMS_EX vers_ex; | |
1052 | ||
1053 | switch (get_phy_drive_type(i, (ata ? &vers_ex : 0))) { | |
1054 | case DEV_ATA: | |
1055 | // Driver supports SMART_GET_VERSION or STORAGE_QUERY_PROPERTY returned ATA/SATA | |
1056 | if (!ata) | |
cfbba5b9 | 1057 | continue; |
ee38a438 GI |
1058 | |
1059 | // Interpret RAID drive map if present | |
1060 | if (vers_ex.wIdentifier == SMART_VENDOR_3WARE) { | |
1061 | // Skip if too many controllers or logical drive from this controller already seen | |
1062 | if (!(vers_ex.wControllerId < max_raid && !raid_seen[vers_ex.wControllerId])) | |
1063 | continue; | |
1064 | raid_seen[vers_ex.wControllerId] = true; | |
1065 | // Add physical drives | |
1066 | int len = strlen(name); | |
1067 | for (int pi = 0; pi < 32; pi++) { | |
1068 | if (vers_ex.dwDeviceMapEx & (1L << pi)) { | |
1069 | snprintf(name+len, sizeof(name)-1-len, ",%u", pi); | |
1070 | devlist.push_back( new win_ata_device(this, name, "ata") ); | |
1071 | } | |
cfbba5b9 GI |
1072 | } |
1073 | } | |
ee38a438 GI |
1074 | else { |
1075 | devlist.push_back( new win_ata_device(this, name, "ata") ); | |
1076 | } | |
1077 | break; | |
cfbba5b9 | 1078 | |
ee38a438 GI |
1079 | case DEV_SCSI: |
1080 | // STORAGE_QUERY_PROPERTY returned SCSI/SAS/... | |
1081 | if (!scsi) | |
cfbba5b9 | 1082 | continue; |
ee38a438 GI |
1083 | devlist.push_back( new win_scsi_device(this, name, "scsi") ); |
1084 | break; | |
1085 | ||
3d8ad6fa JD |
1086 | case DEV_SAT: |
1087 | // STORAGE_QUERY_PROPERTY returned VendorId "ATA " | |
1088 | if (!sat) | |
1089 | continue; | |
1090 | devlist.push_back( get_sat_device("sat", new win_scsi_device(this, name, "")) ); | |
1091 | break; | |
1092 | ||
ee38a438 GI |
1093 | case DEV_USB: |
1094 | // STORAGE_QUERY_PROPERTY returned USB | |
1095 | if (!usb) | |
cfbba5b9 | 1096 | continue; |
ee38a438 GI |
1097 | { |
1098 | // TODO: Use common function for this and autodetect_smart_device() | |
1099 | // Get USB bridge ID | |
1100 | unsigned short vendor_id = 0, product_id = 0; | |
1101 | if (!get_usb_id(i, vendor_id, product_id)) | |
1102 | continue; | |
1103 | // Get type name for this ID | |
1104 | const char * usbtype = get_usb_dev_type_by_id(vendor_id, product_id); | |
1105 | if (!usbtype) | |
1106 | continue; | |
1107 | // Return SAT/USB device for this type | |
1108 | ata_device * dev = get_sat_device(usbtype, new win_scsi_device(this, name, "")); | |
1109 | if (!dev) | |
1110 | continue; | |
1111 | devlist.push_back(dev); | |
1112 | } | |
1113 | break; | |
cfbba5b9 | 1114 | |
ee38a438 GI |
1115 | default: |
1116 | // Unknown type | |
1117 | break; | |
1118 | } | |
cfbba5b9 GI |
1119 | } |
1120 | } | |
1121 | ||
1122 | if (csmi) { | |
1123 | // Scan CSMI devices | |
1124 | for (int i = 0; i <= 9; i++) { | |
1125 | snprintf(name, sizeof(name)-1, "/dev/csmi%d,0", i); | |
1126 | win_csmi_device test_dev(this, name, ""); | |
1127 | if (!test_dev.open_scsi()) | |
1128 | continue; | |
d2e702cf GI |
1129 | |
1130 | unsigned ports_used = test_dev.get_ports_used(); | |
1131 | if (!ports_used) | |
cfbba5b9 GI |
1132 | continue; |
1133 | ||
d2e702cf GI |
1134 | for (int pi = 0; pi < 32; pi++) { |
1135 | if (!(ports_used & (1 << pi))) | |
cfbba5b9 GI |
1136 | continue; |
1137 | snprintf(name, sizeof(name)-1, "/dev/csmi%d,%d", i, pi); | |
1138 | devlist.push_back( new win_csmi_device(this, name, "ata") ); | |
1139 | } | |
1140 | } | |
1141 | } | |
1142 | return true; | |
1143 | } | |
1144 | ||
2127e193 GI |
1145 | |
1146 | // get examples for smartctl | |
54965743 | 1147 | std::string win_smart_interface::get_app_examples(const char * appname) |
2127e193 GI |
1148 | { |
1149 | if (strcmp(appname, "smartctl")) | |
54965743 GI |
1150 | return ""; |
1151 | return "=================================================== SMARTCTL EXAMPLES =====\n\n" | |
ee38a438 GI |
1152 | " smartctl -a /dev/sda (Prints all SMART information)\n\n" |
1153 | " smartctl --smart=on --offlineauto=on --saveauto=on /dev/sda\n" | |
832b75ed | 1154 | " (Enables SMART on first disk)\n\n" |
ee38a438 GI |
1155 | " smartctl -t long /dev/sda (Executes extended disk self-test)\n\n" |
1156 | " smartctl --attributes --log=selftest --quietmode=errorsonly /dev/sda\n" | |
832b75ed | 1157 | " (Prints Self-Test & Attribute errors)\n" |
ba59cff1 | 1158 | " smartctl -a /dev/sda\n" |
ee38a438 | 1159 | " (Prints all information for disk on PhysicalDrive 0)\n" |
ba59cff1 | 1160 | " smartctl -a /dev/pd3\n" |
ee38a438 | 1161 | " (Prints all information for disk on PhysicalDrive 3)\n" |
ba59cff1 GG |
1162 | " smartctl -a /dev/tape1\n" |
1163 | " (Prints all information for SCSI tape on Tape 1)\n" | |
4d59bff9 GG |
1164 | " smartctl -A /dev/hdb,3\n" |
1165 | " (Prints Attributes for physical drive 3 on 3ware 9000 RAID)\n" | |
9ebc753d GG |
1166 | " smartctl -A /dev/tw_cli/c0/p1\n" |
1167 | " (Prints Attributes for 3ware controller 0, port 1 using tw_cli)\n" | |
f4e463df GI |
1168 | " smartctl --all --device=areca,3/1 /dev/arcmsr0\n" |
1169 | " (Prints all SMART info for 3rd ATA disk of the 1st enclosure\n" | |
1170 | " on 1st Areca RAID controller)\n" | |
4d59bff9 GG |
1171 | "\n" |
1172 | " ATA SMART access methods and ordering may be specified by modifiers\n" | |
a37e7145 | 1173 | " following the device name: /dev/hdX:[saicm], where\n" |
4d59bff9 | 1174 | " 's': SMART_* IOCTLs, 'a': IOCTL_ATA_PASS_THROUGH,\n" |
ee38a438 GI |
1175 | " 'i': IOCTL_IDE_PASS_THROUGH, 'f': IOCTL_STORAGE_*,\n" |
1176 | " 'm': IOCTL_SCSI_MINIPORT_*.\n" | |
54965743 | 1177 | + strprintf( |
1953ff6d | 1178 | " The default on this system is /dev/sdX:%s\n", ata_get_def_options() |
54965743 | 1179 | ); |
832b75ed GG |
1180 | } |
1181 | ||
1182 | ||
ee38a438 | 1183 | bool win_smart_interface::disable_system_auto_standby(bool disable) |
d008864d GI |
1184 | { |
1185 | if (disable) { | |
1186 | SYSTEM_POWER_STATUS ps; | |
1187 | if (!GetSystemPowerStatus(&ps)) | |
1188 | return set_err(ENOSYS, "Unknown power status"); | |
1189 | if (ps.ACLineStatus != 1) { | |
1190 | SetThreadExecutionState(ES_CONTINUOUS); | |
1191 | if (ps.ACLineStatus == 0) | |
1192 | set_err(EIO, "AC offline"); | |
1193 | else | |
1194 | set_err(EIO, "Unknown AC line status"); | |
1195 | return false; | |
1196 | } | |
1197 | } | |
1198 | ||
1199 | if (!SetThreadExecutionState(ES_CONTINUOUS | (disable ? ES_SYSTEM_REQUIRED : 0))) | |
1200 | return set_err(ENOSYS); | |
1201 | return true; | |
1202 | } | |
1203 | ||
1204 | ||
832b75ed GG |
1205 | ///////////////////////////////////////////////////////////////////////////// |
1206 | // ATA Interface | |
1207 | ///////////////////////////////////////////////////////////////////////////// | |
1208 | ||
832b75ed GG |
1209 | #define SMART_CYL_LOW 0x4F |
1210 | #define SMART_CYL_HI 0xC2 | |
1211 | ||
832b75ed GG |
1212 | static void print_ide_regs(const IDEREGS * r, int out) |
1213 | { | |
2127e193 | 1214 | 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 |
1215 | (out?"STS":"CMD"), r->bCommandReg, (out?"ERR":" FR"), r->bFeaturesReg, |
1216 | r->bSectorCountReg, r->bSectorNumberReg, r->bCylLowReg, r->bCylHighReg, r->bDriveHeadReg); | |
832b75ed GG |
1217 | } |
1218 | ||
1219 | static void print_ide_regs_io(const IDEREGS * ri, const IDEREGS * ro) | |
1220 | { | |
2127e193 GI |
1221 | pout(" Input : "); print_ide_regs(ri, 0); |
1222 | if (ro) { | |
1223 | pout(" Output: "); print_ide_regs(ro, 1); | |
1224 | } | |
832b75ed GG |
1225 | } |
1226 | ||
1227 | ///////////////////////////////////////////////////////////////////////////// | |
1228 | ||
4d59bff9 GG |
1229 | // call SMART_GET_VERSION, return device map or -1 on error |
1230 | ||
a37e7145 | 1231 | static int smart_get_version(HANDLE hdevice, GETVERSIONINPARAMS_EX * ata_version_ex = 0) |
4d59bff9 | 1232 | { |
7f0798ef | 1233 | GETVERSIONINPARAMS vers; memset(&vers, 0, sizeof(vers)); |
2127e193 GI |
1234 | const GETVERSIONINPARAMS_EX & vers_ex = (const GETVERSIONINPARAMS_EX &)vers; |
1235 | DWORD num_out; | |
1236 | ||
1237 | if (!DeviceIoControl(hdevice, SMART_GET_VERSION, | |
1238 | NULL, 0, &vers, sizeof(vers), &num_out, NULL)) { | |
cfbba5b9 | 1239 | if (ata_debugmode) |
ee38a438 | 1240 | pout(" SMART_GET_VERSION failed, Error=%u\n", (unsigned)GetLastError()); |
2127e193 GI |
1241 | errno = ENOSYS; |
1242 | return -1; | |
1243 | } | |
7f0798ef | 1244 | assert(num_out == sizeof(GETVERSIONINPARAMS)); |
2127e193 | 1245 | |
cfbba5b9 | 1246 | if (ata_debugmode > 1) { |
ee38a438 GI |
1247 | pout(" SMART_GET_VERSION suceeded, bytes returned: %u\n" |
1248 | " Vers = %d.%d, Caps = 0x%x, DeviceMap = 0x%02x\n", | |
1249 | (unsigned)num_out, vers.bVersion, vers.bRevision, | |
1250 | (unsigned)vers.fCapabilities, vers.bIDEDeviceMap); | |
2127e193 | 1251 | if (vers_ex.wIdentifier == SMART_VENDOR_3WARE) |
ee38a438 GI |
1252 | pout(" Identifier = %04x(3WARE), ControllerId=%u, DeviceMapEx = 0x%08x\n", |
1253 | vers_ex.wIdentifier, vers_ex.wControllerId, (unsigned)vers_ex.dwDeviceMapEx); | |
2127e193 GI |
1254 | } |
1255 | ||
1256 | if (ata_version_ex) | |
1257 | *ata_version_ex = vers_ex; | |
1258 | ||
1259 | // TODO: Check vers.fCapabilities here? | |
1260 | return vers.bIDEDeviceMap; | |
4d59bff9 GG |
1261 | } |
1262 | ||
1263 | ||
832b75ed GG |
1264 | // call SMART_* ioctl |
1265 | ||
ee38a438 | 1266 | static int smart_ioctl(HANDLE hdevice, IDEREGS * regs, char * data, unsigned datasize, int port) |
832b75ed | 1267 | { |
2127e193 GI |
1268 | SENDCMDINPARAMS inpar; |
1269 | SENDCMDINPARAMS_EX & inpar_ex = (SENDCMDINPARAMS_EX &)inpar; | |
1270 | ||
1271 | unsigned char outbuf[sizeof(SENDCMDOUTPARAMS)-1 + 512]; | |
1272 | const SENDCMDOUTPARAMS * outpar; | |
1273 | DWORD code, num_out; | |
1274 | unsigned int size_out; | |
1275 | const char * name; | |
1276 | ||
1277 | memset(&inpar, 0, sizeof(inpar)); | |
1278 | inpar.irDriveRegs = *regs; | |
ee38a438 GI |
1279 | |
1280 | // Older drivers may require bits 5 and 7 set | |
1281 | // ATA-3: bits shall be set, ATA-4 and later: bits are obsolete | |
1282 | inpar.irDriveRegs.bDriveHeadReg |= 0xa0; | |
1283 | ||
1284 | // Drive number 0-3 was required on Win9x/ME only | |
1285 | //inpar.irDriveRegs.bDriveHeadReg |= (drive & 1) << 4; | |
1286 | //inpar.bDriveNumber = drive; | |
2127e193 GI |
1287 | |
1288 | if (port >= 0) { | |
1289 | // Set RAID port | |
1290 | inpar_ex.wIdentifier = SMART_VENDOR_3WARE; | |
1291 | inpar_ex.bPortNumber = port; | |
1292 | } | |
1293 | ||
1294 | if (datasize == 512) { | |
1295 | code = SMART_RCV_DRIVE_DATA; name = "SMART_RCV_DRIVE_DATA"; | |
1296 | inpar.cBufferSize = size_out = 512; | |
1297 | } | |
1298 | else if (datasize == 0) { | |
1299 | code = SMART_SEND_DRIVE_COMMAND; name = "SMART_SEND_DRIVE_COMMAND"; | |
1300 | if (regs->bFeaturesReg == ATA_SMART_STATUS) | |
1301 | size_out = sizeof(IDEREGS); // ioctl returns new IDEREGS as data | |
1302 | // Note: cBufferSize must be 0 on Win9x | |
1303 | else | |
1304 | size_out = 0; | |
1305 | } | |
1306 | else { | |
1307 | errno = EINVAL; | |
1308 | return -1; | |
1309 | } | |
1310 | ||
1311 | memset(&outbuf, 0, sizeof(outbuf)); | |
1312 | ||
1313 | if (!DeviceIoControl(hdevice, code, &inpar, sizeof(SENDCMDINPARAMS)-1, | |
1314 | outbuf, sizeof(SENDCMDOUTPARAMS)-1 + size_out, &num_out, NULL)) { | |
ee38a438 | 1315 | // CAUTION: DO NOT change "regs" Parameter in this case, see win_ata_device::ata_pass_through() |
2127e193 | 1316 | long err = GetLastError(); |
cfbba5b9 | 1317 | if (ata_debugmode && (err != ERROR_INVALID_PARAMETER || ata_debugmode > 1)) { |
2127e193 GI |
1318 | pout(" %s failed, Error=%ld\n", name, err); |
1319 | print_ide_regs_io(regs, NULL); | |
1320 | } | |
1321 | errno = ( err == ERROR_INVALID_FUNCTION/*9x*/ | |
1322 | || err == ERROR_INVALID_PARAMETER/*NT/2K/XP*/ | |
1323 | || err == ERROR_NOT_SUPPORTED ? ENOSYS : EIO); | |
1324 | return -1; | |
1325 | } | |
1326 | // NOTE: On Win9x, inpar.irDriveRegs now contains the returned regs | |
1327 | ||
1328 | outpar = (const SENDCMDOUTPARAMS *)outbuf; | |
1329 | ||
1330 | if (outpar->DriverStatus.bDriverError) { | |
cfbba5b9 | 1331 | if (ata_debugmode) { |
2127e193 GI |
1332 | pout(" %s failed, DriverError=0x%02x, IDEError=0x%02x\n", name, |
1333 | outpar->DriverStatus.bDriverError, outpar->DriverStatus.bIDEError); | |
1334 | print_ide_regs_io(regs, NULL); | |
1335 | } | |
1336 | errno = (!outpar->DriverStatus.bIDEError ? ENOSYS : EIO); | |
1337 | return -1; | |
1338 | } | |
1339 | ||
cfbba5b9 | 1340 | if (ata_debugmode > 1) { |
ee38a438 GI |
1341 | pout(" %s suceeded, bytes returned: %u (buffer %u)\n", name, |
1342 | (unsigned)num_out, (unsigned)outpar->cBufferSize); | |
2127e193 GI |
1343 | print_ide_regs_io(regs, (regs->bFeaturesReg == ATA_SMART_STATUS ? |
1344 | (const IDEREGS *)(outpar->bBuffer) : NULL)); | |
1345 | } | |
1346 | ||
1347 | if (datasize) | |
1348 | memcpy(data, outpar->bBuffer, 512); | |
1349 | else if (regs->bFeaturesReg == ATA_SMART_STATUS) { | |
a23d5117 | 1350 | if (nonempty(outpar->bBuffer, sizeof(IDEREGS))) |
cfbba5b9 | 1351 | memcpy(regs, outpar->bBuffer, sizeof(IDEREGS)); |
2127e193 | 1352 | else { // Workaround for driver not returning regs |
cfbba5b9 | 1353 | if (ata_debugmode) |
2127e193 GI |
1354 | pout(" WARNING: driver does not return ATA registers in output buffer!\n"); |
1355 | *regs = inpar.irDriveRegs; | |
1356 | } | |
1357 | } | |
1358 | ||
1359 | return 0; | |
832b75ed GG |
1360 | } |
1361 | ||
1362 | ||
1363 | ///////////////////////////////////////////////////////////////////////////// | |
4d59bff9 | 1364 | // IDE PASS THROUGH (2000, XP, undocumented) |
832b75ed GG |
1365 | // |
1366 | // Based on WinATA.cpp, 2002 c't/Matthias Withopf | |
1367 | // ftp://ftp.heise.de/pub/ct/listings/0207-218.zip | |
1368 | ||
832b75ed | 1369 | static int ide_pass_through_ioctl(HANDLE hdevice, IDEREGS * regs, char * data, unsigned datasize) |
2127e193 GI |
1370 | { |
1371 | if (datasize > 512) { | |
1372 | errno = EINVAL; | |
1373 | return -1; | |
1374 | } | |
1375 | unsigned int size = sizeof(ATA_PASS_THROUGH)-1 + datasize; | |
1376 | ATA_PASS_THROUGH * buf = (ATA_PASS_THROUGH *)VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE); | |
1377 | DWORD num_out; | |
1378 | const unsigned char magic = 0xcf; | |
1379 | ||
1380 | if (!buf) { | |
1381 | errno = ENOMEM; | |
1382 | return -1; | |
1383 | } | |
1384 | ||
1385 | buf->IdeReg = *regs; | |
1386 | buf->DataBufferSize = datasize; | |
1387 | if (datasize) | |
1388 | buf->DataBuffer[0] = magic; | |
1389 | ||
1390 | if (!DeviceIoControl(hdevice, IOCTL_IDE_PASS_THROUGH, | |
1391 | buf, size, buf, size, &num_out, NULL)) { | |
1392 | long err = GetLastError(); | |
cfbba5b9 | 1393 | if (ata_debugmode) { |
2127e193 GI |
1394 | pout(" IOCTL_IDE_PASS_THROUGH failed, Error=%ld\n", err); |
1395 | print_ide_regs_io(regs, NULL); | |
1396 | } | |
1397 | VirtualFree(buf, 0, MEM_RELEASE); | |
1398 | errno = (err == ERROR_INVALID_FUNCTION || err == ERROR_NOT_SUPPORTED ? ENOSYS : EIO); | |
1399 | return -1; | |
1400 | } | |
1401 | ||
1402 | // Check ATA status | |
1403 | if (buf->IdeReg.bCommandReg/*Status*/ & 0x01) { | |
cfbba5b9 | 1404 | if (ata_debugmode) { |
2127e193 GI |
1405 | pout(" IOCTL_IDE_PASS_THROUGH command failed:\n"); |
1406 | print_ide_regs_io(regs, &buf->IdeReg); | |
1407 | } | |
1408 | VirtualFree(buf, 0, MEM_RELEASE); | |
1409 | errno = EIO; | |
1410 | return -1; | |
1411 | } | |
1412 | ||
1413 | // Check and copy data | |
1414 | if (datasize) { | |
1415 | if ( num_out != size | |
1416 | || (buf->DataBuffer[0] == magic && !nonempty(buf->DataBuffer+1, datasize-1))) { | |
cfbba5b9 | 1417 | if (ata_debugmode) { |
ee38a438 GI |
1418 | pout(" IOCTL_IDE_PASS_THROUGH output data missing (%u, %u)\n", |
1419 | (unsigned)num_out, (unsigned)buf->DataBufferSize); | |
2127e193 GI |
1420 | print_ide_regs_io(regs, &buf->IdeReg); |
1421 | } | |
1422 | VirtualFree(buf, 0, MEM_RELEASE); | |
1423 | errno = EIO; | |
1424 | return -1; | |
1425 | } | |
1426 | memcpy(data, buf->DataBuffer, datasize); | |
1427 | } | |
1428 | ||
cfbba5b9 | 1429 | if (ata_debugmode > 1) { |
ee38a438 GI |
1430 | pout(" IOCTL_IDE_PASS_THROUGH suceeded, bytes returned: %u (buffer %u)\n", |
1431 | (unsigned)num_out, (unsigned)buf->DataBufferSize); | |
2127e193 GI |
1432 | print_ide_regs_io(regs, &buf->IdeReg); |
1433 | } | |
1434 | *regs = buf->IdeReg; | |
1435 | ||
1436 | // Caution: VirtualFree() fails if parameter "dwSize" is nonzero | |
1437 | VirtualFree(buf, 0, MEM_RELEASE); | |
1438 | return 0; | |
832b75ed GG |
1439 | } |
1440 | ||
1441 | ||
4d59bff9 | 1442 | ///////////////////////////////////////////////////////////////////////////// |
4d59bff9 GG |
1443 | // ATA PASS THROUGH (Win2003, XP SP2) |
1444 | ||
2127e193 GI |
1445 | // Warning: |
1446 | // IOCTL_ATA_PASS_THROUGH[_DIRECT] can only handle one interrupt/DRQ data | |
1447 | // transfer per command. Therefore, multi-sector transfers are only supported | |
1448 | // for the READ/WRITE MULTIPLE [EXT] commands. Other commands like READ/WRITE SECTORS | |
1449 | // or READ/WRITE LOG EXT work only with single sector transfers. | |
1450 | // The latter are supported on Vista (only) through new ATA_FLAGS_NO_MULTIPLE. | |
1451 | // See: | |
1452 | // http://social.msdn.microsoft.com/Forums/en-US/storageplatformata/thread/eb408507-f221-455b-9bbb-d1069b29c4da | |
1453 | ||
1454 | static int ata_pass_through_ioctl(HANDLE hdevice, IDEREGS * regs, IDEREGS * prev_regs, char * data, int datasize) | |
1455 | { | |
1456 | const int max_sectors = 32; // TODO: Allocate dynamic buffer | |
1457 | ||
1458 | typedef struct { | |
1459 | ATA_PASS_THROUGH_EX apt; | |
1460 | ULONG Filler; | |
1461 | UCHAR ucDataBuf[max_sectors * 512]; | |
1462 | } ATA_PASS_THROUGH_EX_WITH_BUFFERS; | |
1463 | ||
1464 | const unsigned char magic = 0xcf; | |
1465 | ||
1466 | ATA_PASS_THROUGH_EX_WITH_BUFFERS ab; memset(&ab, 0, sizeof(ab)); | |
1467 | ab.apt.Length = sizeof(ATA_PASS_THROUGH_EX); | |
1468 | //ab.apt.PathId = 0; | |
1469 | //ab.apt.TargetId = 0; | |
1470 | //ab.apt.Lun = 0; | |
1471 | ab.apt.TimeOutValue = 10; | |
1472 | unsigned size = offsetof(ATA_PASS_THROUGH_EX_WITH_BUFFERS, ucDataBuf); | |
1473 | ab.apt.DataBufferOffset = size; | |
1474 | ||
1475 | if (datasize > 0) { | |
1476 | if (datasize > (int)sizeof(ab.ucDataBuf)) { | |
1477 | errno = EINVAL; | |
1478 | return -1; | |
1479 | } | |
1480 | ab.apt.AtaFlags = ATA_FLAGS_DATA_IN; | |
1481 | ab.apt.DataTransferLength = datasize; | |
1482 | size += datasize; | |
1483 | ab.ucDataBuf[0] = magic; | |
1484 | } | |
1485 | else if (datasize < 0) { | |
1486 | if (-datasize > (int)sizeof(ab.ucDataBuf)) { | |
1487 | errno = EINVAL; | |
1488 | return -1; | |
1489 | } | |
1490 | ab.apt.AtaFlags = ATA_FLAGS_DATA_OUT; | |
1491 | ab.apt.DataTransferLength = -datasize; | |
1492 | size += -datasize; | |
1493 | memcpy(ab.ucDataBuf, data, -datasize); | |
1494 | } | |
1495 | else { | |
1496 | assert(ab.apt.AtaFlags == 0); | |
1497 | assert(ab.apt.DataTransferLength == 0); | |
1498 | } | |
1499 | ||
1500 | assert(sizeof(ab.apt.CurrentTaskFile) == sizeof(IDEREGS)); | |
1501 | IDEREGS * ctfregs = (IDEREGS *)ab.apt.CurrentTaskFile; | |
1502 | IDEREGS * ptfregs = (IDEREGS *)ab.apt.PreviousTaskFile; | |
1503 | *ctfregs = *regs; | |
1504 | ||
1505 | if (prev_regs) { | |
1506 | *ptfregs = *prev_regs; | |
1507 | ab.apt.AtaFlags |= ATA_FLAGS_48BIT_COMMAND; | |
1508 | } | |
1509 | ||
1510 | DWORD num_out; | |
1511 | if (!DeviceIoControl(hdevice, IOCTL_ATA_PASS_THROUGH, | |
1512 | &ab, size, &ab, size, &num_out, NULL)) { | |
1513 | long err = GetLastError(); | |
cfbba5b9 | 1514 | if (ata_debugmode) { |
2127e193 GI |
1515 | pout(" IOCTL_ATA_PASS_THROUGH failed, Error=%ld\n", err); |
1516 | print_ide_regs_io(regs, NULL); | |
1517 | } | |
1518 | errno = (err == ERROR_INVALID_FUNCTION || err == ERROR_NOT_SUPPORTED ? ENOSYS : EIO); | |
1519 | return -1; | |
1520 | } | |
1521 | ||
1522 | // Check ATA status | |
1523 | if (ctfregs->bCommandReg/*Status*/ & (0x01/*Err*/|0x08/*DRQ*/)) { | |
cfbba5b9 | 1524 | if (ata_debugmode) { |
2127e193 GI |
1525 | pout(" IOCTL_ATA_PASS_THROUGH command failed:\n"); |
1526 | print_ide_regs_io(regs, ctfregs); | |
1527 | } | |
1528 | errno = EIO; | |
1529 | return -1; | |
1530 | } | |
1531 | ||
1532 | // Check and copy data | |
1533 | if (datasize > 0) { | |
1534 | if ( num_out != size | |
1535 | || (ab.ucDataBuf[0] == magic && !nonempty(ab.ucDataBuf+1, datasize-1))) { | |
cfbba5b9 | 1536 | if (ata_debugmode) { |
ee38a438 | 1537 | pout(" IOCTL_ATA_PASS_THROUGH output data missing (%u)\n", (unsigned)num_out); |
2127e193 GI |
1538 | print_ide_regs_io(regs, ctfregs); |
1539 | } | |
1540 | errno = EIO; | |
1541 | return -1; | |
1542 | } | |
1543 | memcpy(data, ab.ucDataBuf, datasize); | |
1544 | } | |
1545 | ||
cfbba5b9 | 1546 | if (ata_debugmode > 1) { |
ee38a438 | 1547 | pout(" IOCTL_ATA_PASS_THROUGH suceeded, bytes returned: %u\n", (unsigned)num_out); |
2127e193 GI |
1548 | print_ide_regs_io(regs, ctfregs); |
1549 | } | |
1550 | *regs = *ctfregs; | |
1551 | if (prev_regs) | |
1552 | *prev_regs = *ptfregs; | |
1553 | ||
1554 | return 0; | |
4d59bff9 GG |
1555 | } |
1556 | ||
832b75ed | 1557 | |
ba59cff1 | 1558 | ///////////////////////////////////////////////////////////////////////////// |
a37e7145 GG |
1559 | // SMART IOCTL via SCSI MINIPORT ioctl |
1560 | ||
1561 | // This function is handled by ATAPI port driver (atapi.sys) or by SCSI | |
1562 | // miniport driver (via SCSI port driver scsiport.sys). | |
1563 | // It can be used to skip the missing or broken handling of some SMART | |
1564 | // command codes (e.g. READ_LOG) in the disk class driver (disk.sys) | |
ba59cff1 | 1565 | |
a37e7145 GG |
1566 | static int ata_via_scsi_miniport_smart_ioctl(HANDLE hdevice, IDEREGS * regs, char * data, int datasize) |
1567 | { | |
2127e193 GI |
1568 | // Select code |
1569 | DWORD code = 0; const char * name = 0; | |
1570 | if (regs->bCommandReg == ATA_IDENTIFY_DEVICE) { | |
1571 | code = IOCTL_SCSI_MINIPORT_IDENTIFY; name = "IDENTIFY"; | |
1572 | } | |
1573 | else if (regs->bCommandReg == ATA_SMART_CMD) switch (regs->bFeaturesReg) { | |
1574 | case ATA_SMART_READ_VALUES: | |
1575 | code = IOCTL_SCSI_MINIPORT_READ_SMART_ATTRIBS; name = "READ_SMART_ATTRIBS"; break; | |
1576 | case ATA_SMART_READ_THRESHOLDS: | |
1577 | code = IOCTL_SCSI_MINIPORT_READ_SMART_THRESHOLDS; name = "READ_SMART_THRESHOLDS"; break; | |
1578 | case ATA_SMART_ENABLE: | |
1579 | code = IOCTL_SCSI_MINIPORT_ENABLE_SMART; name = "ENABLE_SMART"; break; | |
1580 | case ATA_SMART_DISABLE: | |
1581 | code = IOCTL_SCSI_MINIPORT_DISABLE_SMART; name = "DISABLE_SMART"; break; | |
1582 | case ATA_SMART_STATUS: | |
1583 | code = IOCTL_SCSI_MINIPORT_RETURN_STATUS; name = "RETURN_STATUS"; break; | |
1584 | case ATA_SMART_AUTOSAVE: | |
1585 | code = IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTOSAVE; name = "ENABLE_DISABLE_AUTOSAVE"; break; | |
1586 | //case ATA_SMART_SAVE: // obsolete since ATA-6, not used by smartmontools | |
1587 | // code = IOCTL_SCSI_MINIPORT_SAVE_ATTRIBUTE_VALUES; name = "SAVE_ATTRIBUTE_VALUES"; break; | |
1588 | case ATA_SMART_IMMEDIATE_OFFLINE: | |
1589 | code = IOCTL_SCSI_MINIPORT_EXECUTE_OFFLINE_DIAGS; name = "EXECUTE_OFFLINE_DIAGS"; break; | |
1590 | case ATA_SMART_AUTO_OFFLINE: | |
1591 | code = IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTO_OFFLINE; name = "ENABLE_DISABLE_AUTO_OFFLINE"; break; | |
1592 | case ATA_SMART_READ_LOG_SECTOR: | |
1593 | code = IOCTL_SCSI_MINIPORT_READ_SMART_LOG; name = "READ_SMART_LOG"; break; | |
1594 | case ATA_SMART_WRITE_LOG_SECTOR: | |
1595 | code = IOCTL_SCSI_MINIPORT_WRITE_SMART_LOG; name = "WRITE_SMART_LOG"; break; | |
1596 | } | |
1597 | if (!code) { | |
1598 | errno = ENOSYS; | |
1599 | return -1; | |
1600 | } | |
1601 | ||
1602 | // Set SRB | |
1603 | struct { | |
1604 | SRB_IO_CONTROL srbc; | |
1605 | union { | |
1606 | SENDCMDINPARAMS in; | |
1607 | SENDCMDOUTPARAMS out; | |
1608 | } params; | |
1609 | char space[512-1]; | |
1610 | } sb; | |
1611 | ASSERT_SIZEOF(sb, sizeof(SRB_IO_CONTROL)+sizeof(SENDCMDINPARAMS)-1+512); | |
1612 | memset(&sb, 0, sizeof(sb)); | |
1613 | ||
1614 | unsigned size; | |
1615 | if (datasize > 0) { | |
1616 | if (datasize > (int)sizeof(sb.space)+1) { | |
1617 | errno = EINVAL; | |
1618 | return -1; | |
1619 | } | |
1620 | size = datasize; | |
1621 | } | |
1622 | else if (datasize < 0) { | |
1623 | if (-datasize > (int)sizeof(sb.space)+1) { | |
1624 | errno = EINVAL; | |
1625 | return -1; | |
1626 | } | |
1627 | size = -datasize; | |
1628 | memcpy(sb.params.in.bBuffer, data, size); | |
1629 | } | |
1630 | else if (code == IOCTL_SCSI_MINIPORT_RETURN_STATUS) | |
1631 | size = sizeof(IDEREGS); | |
1632 | else | |
1633 | size = 0; | |
1634 | sb.srbc.HeaderLength = sizeof(SRB_IO_CONTROL); | |
1635 | memcpy(sb.srbc.Signature, "SCSIDISK", 8); // atapi.sys | |
1636 | sb.srbc.Timeout = 60; // seconds | |
1637 | sb.srbc.ControlCode = code; | |
1638 | //sb.srbc.ReturnCode = 0; | |
1639 | sb.srbc.Length = sizeof(SENDCMDINPARAMS)-1 + size; | |
1640 | sb.params.in.irDriveRegs = *regs; | |
1641 | sb.params.in.cBufferSize = size; | |
1642 | ||
1643 | // Call miniport ioctl | |
1644 | size += sizeof(SRB_IO_CONTROL) + sizeof(SENDCMDINPARAMS)-1; | |
1645 | DWORD num_out; | |
1646 | if (!DeviceIoControl(hdevice, IOCTL_SCSI_MINIPORT, | |
1647 | &sb, size, &sb, size, &num_out, NULL)) { | |
1648 | long err = GetLastError(); | |
cfbba5b9 | 1649 | if (ata_debugmode) { |
2127e193 GI |
1650 | pout(" IOCTL_SCSI_MINIPORT_%s failed, Error=%ld\n", name, err); |
1651 | print_ide_regs_io(regs, NULL); | |
1652 | } | |
1653 | errno = (err == ERROR_INVALID_FUNCTION || err == ERROR_NOT_SUPPORTED ? ENOSYS : EIO); | |
1654 | return -1; | |
1655 | } | |
1656 | ||
1657 | // Check result | |
1658 | if (sb.srbc.ReturnCode) { | |
cfbba5b9 | 1659 | if (ata_debugmode) { |
ee38a438 | 1660 | pout(" IOCTL_SCSI_MINIPORT_%s failed, ReturnCode=0x%08x\n", name, (unsigned)sb.srbc.ReturnCode); |
2127e193 GI |
1661 | print_ide_regs_io(regs, NULL); |
1662 | } | |
1663 | errno = EIO; | |
1664 | return -1; | |
1665 | } | |
1666 | ||
1667 | if (sb.params.out.DriverStatus.bDriverError) { | |
cfbba5b9 | 1668 | if (ata_debugmode) { |
2127e193 GI |
1669 | pout(" IOCTL_SCSI_MINIPORT_%s failed, DriverError=0x%02x, IDEError=0x%02x\n", name, |
1670 | sb.params.out.DriverStatus.bDriverError, sb.params.out.DriverStatus.bIDEError); | |
1671 | print_ide_regs_io(regs, NULL); | |
1672 | } | |
1673 | errno = (!sb.params.out.DriverStatus.bIDEError ? ENOSYS : EIO); | |
1674 | return -1; | |
1675 | } | |
1676 | ||
cfbba5b9 | 1677 | if (ata_debugmode > 1) { |
ee38a438 GI |
1678 | pout(" IOCTL_SCSI_MINIPORT_%s suceeded, bytes returned: %u (buffer %u)\n", name, |
1679 | (unsigned)num_out, (unsigned)sb.params.out.cBufferSize); | |
2127e193 GI |
1680 | print_ide_regs_io(regs, (code == IOCTL_SCSI_MINIPORT_RETURN_STATUS ? |
1681 | (const IDEREGS *)(sb.params.out.bBuffer) : 0)); | |
1682 | } | |
1683 | ||
1684 | if (datasize > 0) | |
1685 | memcpy(data, sb.params.out.bBuffer, datasize); | |
1686 | else if (datasize == 0 && code == IOCTL_SCSI_MINIPORT_RETURN_STATUS) | |
cfbba5b9 | 1687 | memcpy(regs, sb.params.out.bBuffer, sizeof(IDEREGS)); |
2127e193 GI |
1688 | |
1689 | return 0; | |
a37e7145 GG |
1690 | } |
1691 | ||
1692 | ||
ba59cff1 GG |
1693 | ///////////////////////////////////////////////////////////////////////////// |
1694 | ||
a37e7145 GG |
1695 | // ATA PASS THROUGH via 3ware specific SCSI MINIPORT ioctl |
1696 | ||
ba59cff1 GG |
1697 | static int ata_via_3ware_miniport_ioctl(HANDLE hdevice, IDEREGS * regs, char * data, int datasize, int port) |
1698 | { | |
2127e193 GI |
1699 | struct { |
1700 | SRB_IO_CONTROL srbc; | |
1701 | IDEREGS regs; | |
1702 | UCHAR buffer[512]; | |
1703 | } sb; | |
1704 | ASSERT_SIZEOF(sb, sizeof(SRB_IO_CONTROL)+sizeof(IDEREGS)+512); | |
1705 | ||
1706 | if (!(0 <= datasize && datasize <= (int)sizeof(sb.buffer) && port >= 0)) { | |
1707 | errno = EINVAL; | |
1708 | return -1; | |
1709 | } | |
1710 | memset(&sb, 0, sizeof(sb)); | |
ee38a438 | 1711 | strncpy((char *)sb.srbc.Signature, "<3ware>", sizeof(sb.srbc.Signature)); |
2127e193 GI |
1712 | sb.srbc.HeaderLength = sizeof(SRB_IO_CONTROL); |
1713 | sb.srbc.Timeout = 60; // seconds | |
1714 | sb.srbc.ControlCode = 0xA0000000; | |
1715 | sb.srbc.ReturnCode = 0; | |
1716 | sb.srbc.Length = sizeof(IDEREGS) + (datasize > 0 ? datasize : 1); | |
1717 | sb.regs = *regs; | |
1718 | sb.regs.bReserved = port; | |
1719 | ||
1720 | DWORD num_out; | |
1721 | if (!DeviceIoControl(hdevice, IOCTL_SCSI_MINIPORT, | |
1722 | &sb, sizeof(sb), &sb, sizeof(sb), &num_out, NULL)) { | |
1723 | long err = GetLastError(); | |
cfbba5b9 | 1724 | if (ata_debugmode) { |
2127e193 GI |
1725 | pout(" ATA via IOCTL_SCSI_MINIPORT failed, Error=%ld\n", err); |
1726 | print_ide_regs_io(regs, NULL); | |
1727 | } | |
1728 | errno = (err == ERROR_INVALID_FUNCTION ? ENOSYS : EIO); | |
1729 | return -1; | |
1730 | } | |
1731 | ||
1732 | if (sb.srbc.ReturnCode) { | |
cfbba5b9 | 1733 | if (ata_debugmode) { |
ee38a438 | 1734 | pout(" ATA via IOCTL_SCSI_MINIPORT failed, ReturnCode=0x%08x\n", (unsigned)sb.srbc.ReturnCode); |
2127e193 GI |
1735 | print_ide_regs_io(regs, NULL); |
1736 | } | |
1737 | errno = EIO; | |
1738 | return -1; | |
1739 | } | |
1740 | ||
1741 | // Copy data | |
1742 | if (datasize > 0) | |
1743 | memcpy(data, sb.buffer, datasize); | |
1744 | ||
cfbba5b9 | 1745 | if (ata_debugmode > 1) { |
ee38a438 | 1746 | pout(" ATA via IOCTL_SCSI_MINIPORT suceeded, bytes returned: %u\n", (unsigned)num_out); |
2127e193 GI |
1747 | print_ide_regs_io(regs, &sb.regs); |
1748 | } | |
1749 | *regs = sb.regs; | |
1750 | ||
1751 | return 0; | |
ba59cff1 GG |
1752 | } |
1753 | ||
1754 | ||
1755 | ///////////////////////////////////////////////////////////////////////////// | |
1756 | ||
1757 | // 3ware specific call to update the devicemap returned by SMART_GET_VERSION. | |
1758 | // 3DM/CLI "Rescan Controller" function does not to always update it. | |
1759 | ||
1760 | static int update_3ware_devicemap_ioctl(HANDLE hdevice) | |
1761 | { | |
2127e193 GI |
1762 | SRB_IO_CONTROL srbc; |
1763 | memset(&srbc, 0, sizeof(srbc)); | |
ee38a438 | 1764 | strncpy((char *)srbc.Signature, "<3ware>", sizeof(srbc.Signature)); |
2127e193 GI |
1765 | srbc.HeaderLength = sizeof(SRB_IO_CONTROL); |
1766 | srbc.Timeout = 60; // seconds | |
1767 | srbc.ControlCode = 0xCC010014; | |
1768 | srbc.ReturnCode = 0; | |
1769 | srbc.Length = 0; | |
1770 | ||
1771 | DWORD num_out; | |
1772 | if (!DeviceIoControl(hdevice, IOCTL_SCSI_MINIPORT, | |
1773 | &srbc, sizeof(srbc), &srbc, sizeof(srbc), &num_out, NULL)) { | |
1774 | long err = GetLastError(); | |
cfbba5b9 | 1775 | if (ata_debugmode) |
2127e193 GI |
1776 | pout(" UPDATE DEVICEMAP via IOCTL_SCSI_MINIPORT failed, Error=%ld\n", err); |
1777 | errno = (err == ERROR_INVALID_FUNCTION ? ENOSYS : EIO); | |
1778 | return -1; | |
1779 | } | |
1780 | if (srbc.ReturnCode) { | |
cfbba5b9 | 1781 | if (ata_debugmode) |
ee38a438 | 1782 | pout(" UPDATE DEVICEMAP via IOCTL_SCSI_MINIPORT failed, ReturnCode=0x%08x\n", (unsigned)srbc.ReturnCode); |
2127e193 GI |
1783 | errno = EIO; |
1784 | return -1; | |
1785 | } | |
cfbba5b9 | 1786 | if (ata_debugmode > 1) |
2127e193 GI |
1787 | pout(" UPDATE DEVICEMAP via IOCTL_SCSI_MINIPORT suceeded\n"); |
1788 | return 0; | |
ba59cff1 GG |
1789 | } |
1790 | ||
1791 | ||
9ebc753d GG |
1792 | |
1793 | ///////////////////////////////////////////////////////////////////////////// | |
1794 | ||
1795 | // Routines for pseudo device /dev/tw_cli/* | |
1796 | // Parses output of 3ware "tw_cli /cx/py show all" or 3DM SMART data window | |
1797 | ||
1798 | ||
1799 | // Get clipboard data | |
1800 | ||
1801 | static int get_clipboard(char * data, int datasize) | |
1802 | { | |
2127e193 GI |
1803 | if (!OpenClipboard(NULL)) |
1804 | return -1; | |
1805 | HANDLE h = GetClipboardData(CF_TEXT); | |
1806 | if (!h) { | |
1807 | CloseClipboard(); | |
1808 | return 0; | |
1809 | } | |
1810 | const void * p = GlobalLock(h); | |
1811 | int n = GlobalSize(h); | |
1812 | if (n > datasize) | |
1813 | n = datasize; | |
1814 | memcpy(data, p, n); | |
1815 | GlobalFree(h); | |
1816 | CloseClipboard(); | |
1817 | return n; | |
9ebc753d GG |
1818 | } |
1819 | ||
1820 | ||
1821 | // Run a command, write stdout to dataout | |
1822 | // TODO: Combine with daemon_win32.cpp:daemon_spawn() | |
1823 | ||
1824 | static int run_cmd(const char * cmd, char * dataout, int outsize) | |
1825 | { | |
2127e193 GI |
1826 | // Create stdout pipe |
1827 | SECURITY_ATTRIBUTES sa = {sizeof(sa), 0, TRUE}; | |
1828 | HANDLE pipe_out_w, h; | |
1829 | if (!CreatePipe(&h, &pipe_out_w, &sa/*inherit*/, outsize)) | |
1830 | return -1; | |
1831 | HANDLE self = GetCurrentProcess(); | |
1832 | HANDLE pipe_out_r; | |
1833 | if (!DuplicateHandle(self, h, self, &pipe_out_r, | |
1834 | GENERIC_READ, FALSE/*!inherit*/, DUPLICATE_CLOSE_SOURCE)) { | |
1835 | CloseHandle(pipe_out_w); | |
1836 | return -1; | |
1837 | } | |
1838 | HANDLE pipe_err_w; | |
1839 | if (!DuplicateHandle(self, pipe_out_w, self, &pipe_err_w, | |
1840 | 0, TRUE/*inherit*/, DUPLICATE_SAME_ACCESS)) { | |
1841 | CloseHandle(pipe_out_r); CloseHandle(pipe_out_w); | |
1842 | return -1; | |
1843 | } | |
1844 | ||
1845 | // Create process | |
1846 | STARTUPINFO si; memset(&si, 0, sizeof(si)); si.cb = sizeof(si); | |
1847 | si.hStdInput = INVALID_HANDLE_VALUE; | |
1848 | si.hStdOutput = pipe_out_w; si.hStdError = pipe_err_w; | |
1849 | si.dwFlags = STARTF_USESTDHANDLES; | |
1850 | PROCESS_INFORMATION pi; | |
1851 | if (!CreateProcess( | |
1852 | NULL, const_cast<char *>(cmd), | |
1853 | NULL, NULL, TRUE/*inherit*/, | |
1854 | CREATE_NO_WINDOW/*do not create a new console window*/, | |
1855 | NULL, NULL, &si, &pi)) { | |
1856 | CloseHandle(pipe_err_w); CloseHandle(pipe_out_r); CloseHandle(pipe_out_w); | |
1857 | return -1; | |
1858 | } | |
1859 | CloseHandle(pi.hThread); | |
1860 | CloseHandle(pipe_err_w); CloseHandle(pipe_out_w); | |
1861 | ||
1862 | // Copy stdout to output buffer | |
1863 | int i = 0; | |
1864 | while (i < outsize) { | |
1865 | DWORD num_read; | |
1866 | if (!ReadFile(pipe_out_r, dataout+i, outsize-i, &num_read, NULL) || num_read == 0) | |
1867 | break; | |
1868 | i += num_read; | |
1869 | } | |
1870 | CloseHandle(pipe_out_r); | |
1871 | // Wait for process | |
1872 | WaitForSingleObject(pi.hProcess, INFINITE); | |
1873 | CloseHandle(pi.hProcess); | |
1874 | return i; | |
9ebc753d GG |
1875 | } |
1876 | ||
1877 | ||
1878 | static const char * findstr(const char * str, const char * sub) | |
1879 | { | |
2127e193 GI |
1880 | const char * s = strstr(str, sub); |
1881 | return (s ? s+strlen(sub) : ""); | |
9ebc753d GG |
1882 | } |
1883 | ||
1884 | ||
1885 | static void copy_swapped(unsigned char * dest, const char * src, int destsize) | |
1886 | { | |
2127e193 GI |
1887 | int srclen = strcspn(src, "\r\n"); |
1888 | int i; | |
1889 | for (i = 0; i < destsize-1 && i < srclen-1; i+=2) { | |
1890 | dest[i] = src[i+1]; dest[i+1] = src[i]; | |
1891 | } | |
1892 | if (i < destsize-1 && i < srclen) | |
1893 | dest[i+1] = src[i]; | |
1894 | } | |
1895 | ||
1896 | ||
1897 | // TODO: This is OS independent | |
1898 | ||
1899 | win_tw_cli_device::win_tw_cli_device(smart_interface * intf, const char * dev_name, const char * req_type) | |
1900 | : smart_device(intf, dev_name, "tw_cli", req_type), | |
1901 | m_ident_valid(false), m_smart_valid(false) | |
1902 | { | |
1903 | memset(&m_ident_buf, 0, sizeof(m_ident_buf)); | |
1904 | memset(&m_smart_buf, 0, sizeof(m_smart_buf)); | |
1905 | } | |
1906 | ||
1907 | ||
1908 | bool win_tw_cli_device::is_open() const | |
1909 | { | |
1910 | return (m_ident_valid || m_smart_valid); | |
1911 | } | |
1912 | ||
1913 | ||
1914 | bool win_tw_cli_device::open() | |
1915 | { | |
1916 | m_ident_valid = m_smart_valid = false; | |
1917 | const char * name = skipdev(get_dev_name()); | |
1918 | // Read tw_cli or 3DM browser output into buffer | |
1919 | char buffer[4096]; | |
1920 | int size = -1, n1 = -1, n2 = -1; | |
1921 | if (!strcmp(name, "tw_cli/clip")) { // read clipboard | |
1922 | size = get_clipboard(buffer, sizeof(buffer)); | |
1923 | } | |
1924 | else if (!strcmp(name, "tw_cli/stdin")) { // read stdin | |
1925 | size = fread(buffer, 1, sizeof(buffer), stdin); | |
1926 | } | |
1927 | else if (sscanf(name, "tw_cli/%nc%*u/p%*u%n", &n1, &n2) >= 0 && n2 == (int)strlen(name)) { | |
1928 | // tw_cli/cx/py => read output from "tw_cli /cx/py show all" | |
1929 | char cmd[100]; | |
1930 | snprintf(cmd, sizeof(cmd), "tw_cli /%s show all", name+n1); | |
cfbba5b9 | 1931 | if (ata_debugmode > 1) |
2127e193 GI |
1932 | pout("%s: Run: \"%s\"\n", name, cmd); |
1933 | size = run_cmd(cmd, buffer, sizeof(buffer)); | |
1934 | } | |
1935 | else { | |
1936 | return set_err(EINVAL); | |
1937 | } | |
1938 | ||
cfbba5b9 | 1939 | if (ata_debugmode > 1) |
2127e193 GI |
1940 | pout("%s: Read %d bytes\n", name, size); |
1941 | if (size <= 0) | |
1942 | return set_err(ENOENT); | |
1943 | if (size >= (int)sizeof(buffer)) | |
1944 | return set_err(EIO); | |
1945 | ||
1946 | buffer[size] = 0; | |
cfbba5b9 | 1947 | if (ata_debugmode > 1) |
2127e193 GI |
1948 | pout("[\n%.100s%s\n]\n", buffer, (size>100?"...":"")); |
1949 | ||
1950 | // Fake identify sector | |
1951 | ASSERT_SIZEOF(ata_identify_device, 512); | |
1952 | ata_identify_device * id = &m_ident_buf; | |
1953 | memset(id, 0, sizeof(*id)); | |
1954 | copy_swapped(id->model , findstr(buffer, " Model = " ), sizeof(id->model)); | |
1955 | copy_swapped(id->fw_rev , findstr(buffer, " Firmware Version = "), sizeof(id->fw_rev)); | |
1956 | copy_swapped(id->serial_no, findstr(buffer, " Serial = " ), sizeof(id->serial_no)); | |
1957 | unsigned long nblocks = 0; // "Capacity = N.N GB (N Blocks)" | |
1958 | sscanf(findstr(buffer, "Capacity = "), "%*[^(\r\n](%lu", &nblocks); | |
1959 | if (nblocks) { | |
1960 | id->words047_079[49-47] = 0x0200; // size valid | |
1961 | id->words047_079[60-47] = (unsigned short)(nblocks ); // secs_16 | |
1962 | id->words047_079[61-47] = (unsigned short)(nblocks>>16); // secs_32 | |
1963 | } | |
2127e193 GI |
1964 | id->command_set_1 = 0x0001; id->command_set_2 = 0x4000; // SMART supported, words 82,83 valid |
1965 | id->cfs_enable_1 = 0x0001; id->csf_default = 0x4000; // SMART enabled, words 85,87 valid | |
1966 | ||
1967 | // Parse smart data hex dump | |
1968 | const char * s = findstr(buffer, "Drive Smart Data:"); | |
f4ebf3d1 GI |
1969 | if (!*s) |
1970 | s = findstr(buffer, "Drive SMART Data:"); // tw_cli from 9.5.x | |
2127e193 GI |
1971 | if (!*s) { |
1972 | s = findstr(buffer, "S.M.A.R.T. (Controller"); // from 3DM browser window | |
1973 | if (*s) { | |
1974 | const char * s1 = findstr(s, "<td class"); // html version | |
1975 | if (*s1) | |
1976 | s = s1; | |
1977 | s += strcspn(s, "\r\n"); | |
1978 | } | |
1979 | else | |
1980 | s = buffer; // try raw hex dump without header | |
1981 | } | |
1982 | unsigned char * sd = (unsigned char *)&m_smart_buf; | |
1983 | int i = 0; | |
1984 | for (;;) { | |
1985 | unsigned x = ~0; int n = -1; | |
1986 | if (!(sscanf(s, "%x %n", &x, &n) == 1 && !(x & ~0xff))) | |
1987 | break; | |
1988 | sd[i] = (unsigned char)x; | |
1989 | if (!(++i < 512 && n > 0)) | |
1990 | break; | |
1991 | s += n; | |
1992 | if (*s == '<') // "<br>" | |
1993 | s += strcspn(s, "\r\n"); | |
1994 | } | |
1995 | if (i < 512) { | |
1996 | if (!id->model[1]) { | |
1997 | // No useful data found | |
1998 | char * err = strstr(buffer, "Error:"); | |
1999 | if (!err) | |
2000 | err = strstr(buffer, "error :"); | |
2001 | if (err && (err = strchr(err, ':'))) { | |
2002 | // Show tw_cli error message | |
2003 | err++; | |
2004 | err[strcspn(err, "\r\n")] = 0; | |
d008864d | 2005 | return set_err(EIO, "%s", err); |
2127e193 GI |
2006 | } |
2007 | return set_err(EIO); | |
2008 | } | |
2009 | sd = 0; | |
2010 | } | |
2011 | ||
2012 | m_ident_valid = true; | |
2013 | m_smart_valid = !!sd; | |
2014 | return true; | |
2015 | } | |
2016 | ||
2017 | ||
2018 | bool win_tw_cli_device::close() | |
2019 | { | |
2020 | m_ident_valid = m_smart_valid = false; | |
2021 | return true; | |
2022 | } | |
2023 | ||
2024 | ||
2025 | int win_tw_cli_device::ata_command_interface(smart_command_set command, int /*select*/, char * data) | |
2026 | { | |
2027 | switch (command) { | |
2028 | case IDENTIFY: | |
2029 | if (!m_ident_valid) | |
2030 | break; | |
2031 | memcpy(data, &m_ident_buf, 512); | |
2032 | return 0; | |
2033 | case READ_VALUES: | |
2034 | if (!m_smart_valid) | |
2035 | break; | |
2036 | memcpy(data, &m_smart_buf, 512); | |
2037 | return 0; | |
2127e193 GI |
2038 | case ENABLE: |
2039 | case STATUS: | |
2040 | case STATUS_CHECK: // Fake "good" SMART status | |
2041 | return 0; | |
2042 | default: | |
2043 | break; | |
2044 | } | |
2045 | // Arrive here for all unsupported commands | |
2046 | set_err(ENOSYS); | |
2047 | return -1; | |
9ebc753d GG |
2048 | } |
2049 | ||
2050 | ||
a37e7145 | 2051 | ///////////////////////////////////////////////////////////////////////////// |
a37e7145 GG |
2052 | // IOCTL_STORAGE_QUERY_PROPERTY |
2053 | ||
1953ff6d | 2054 | union STORAGE_DEVICE_DESCRIPTOR_DATA { |
2127e193 GI |
2055 | STORAGE_DEVICE_DESCRIPTOR desc; |
2056 | char raw[256]; | |
1953ff6d | 2057 | }; |
a37e7145 | 2058 | |
1953ff6d GG |
2059 | // Get STORAGE_DEVICE_DESCRIPTOR_DATA for device. |
2060 | // (This works without admin rights) | |
2061 | ||
2062 | static int storage_query_property_ioctl(HANDLE hdevice, STORAGE_DEVICE_DESCRIPTOR_DATA * data) | |
a37e7145 | 2063 | { |
2127e193 GI |
2064 | STORAGE_PROPERTY_QUERY query = {StorageDeviceProperty, PropertyStandardQuery, {0} }; |
2065 | memset(data, 0, sizeof(*data)); | |
2066 | ||
2067 | DWORD num_out; | |
2068 | if (!DeviceIoControl(hdevice, IOCTL_STORAGE_QUERY_PROPERTY, | |
2069 | &query, sizeof(query), data, sizeof(*data), &num_out, NULL)) { | |
cfbba5b9 | 2070 | if (ata_debugmode > 1 || scsi_debugmode > 1) |
ee38a438 | 2071 | pout(" IOCTL_STORAGE_QUERY_PROPERTY failed, Error=%u\n", (unsigned)GetLastError()); |
2127e193 GI |
2072 | errno = ENOSYS; |
2073 | return -1; | |
2074 | } | |
2075 | ||
cfbba5b9 | 2076 | if (ata_debugmode > 1 || scsi_debugmode > 1) { |
2127e193 GI |
2077 | pout(" IOCTL_STORAGE_QUERY_PROPERTY returns:\n" |
2078 | " Vendor: \"%s\"\n" | |
2079 | " Product: \"%s\"\n" | |
2080 | " Revision: \"%s\"\n" | |
2081 | " Removable: %s\n" | |
2082 | " BusType: 0x%02x\n", | |
e9583e0c GI |
2083 | (data->desc.VendorIdOffset ? data->raw+data->desc.VendorIdOffset : "(null)"), |
2084 | (data->desc.ProductIdOffset ? data->raw+data->desc.ProductIdOffset : "(null)"), | |
2085 | (data->desc.ProductRevisionOffset ? data->raw+data->desc.ProductRevisionOffset : "(null)"), | |
2127e193 GI |
2086 | (data->desc.RemovableMedia? "Yes":"No"), data->desc.BusType |
2087 | ); | |
2088 | } | |
2089 | return 0; | |
1953ff6d GG |
2090 | } |
2091 | ||
2092 | ||
2093 | ///////////////////////////////////////////////////////////////////////////// | |
1953ff6d GG |
2094 | // IOCTL_STORAGE_PREDICT_FAILURE |
2095 | ||
1953ff6d GG |
2096 | // Call IOCTL_STORAGE_PREDICT_FAILURE, return PredictFailure value |
2097 | // or -1 on error, opionally return VendorSpecific data. | |
2098 | // (This works without admin rights) | |
2099 | ||
2100 | static int storage_predict_failure_ioctl(HANDLE hdevice, char * data = 0) | |
2101 | { | |
2127e193 GI |
2102 | STORAGE_PREDICT_FAILURE pred; |
2103 | memset(&pred, 0, sizeof(pred)); | |
2104 | ||
2105 | DWORD num_out; | |
2106 | if (!DeviceIoControl(hdevice, IOCTL_STORAGE_PREDICT_FAILURE, | |
2107 | 0, 0, &pred, sizeof(pred), &num_out, NULL)) { | |
cfbba5b9 | 2108 | if (ata_debugmode > 1) |
ee38a438 | 2109 | pout(" IOCTL_STORAGE_PREDICT_FAILURE failed, Error=%u\n", (unsigned)GetLastError()); |
2127e193 GI |
2110 | errno = ENOSYS; |
2111 | return -1; | |
2112 | } | |
2113 | ||
cfbba5b9 | 2114 | if (ata_debugmode > 1) { |
2127e193 | 2115 | pout(" IOCTL_STORAGE_PREDICT_FAILURE returns:\n" |
ee38a438 | 2116 | " PredictFailure: 0x%08x\n" |
2127e193 | 2117 | " VendorSpecific: 0x%02x,0x%02x,0x%02x,...,0x%02x\n", |
ee38a438 | 2118 | (unsigned)pred.PredictFailure, |
2127e193 GI |
2119 | pred.VendorSpecific[0], pred.VendorSpecific[1], pred.VendorSpecific[2], |
2120 | pred.VendorSpecific[sizeof(pred.VendorSpecific)-1] | |
2121 | ); | |
2122 | } | |
2123 | if (data) | |
2124 | memcpy(data, pred.VendorSpecific, sizeof(pred.VendorSpecific)); | |
2125 | return (!pred.PredictFailure ? 0 : 1); | |
a37e7145 GG |
2126 | } |
2127 | ||
2128 | ||
2129 | ///////////////////////////////////////////////////////////////////////////// | |
2130 | ||
3d8ad6fa JD |
2131 | // Return true if ATA drive behind a SAT layer |
2132 | static bool is_sat(const STORAGE_DEVICE_DESCRIPTOR_DATA * data) | |
2133 | { | |
2134 | if (!data->desc.VendorIdOffset) | |
2135 | return false; | |
2136 | if (strcmp(data->raw + data->desc.VendorIdOffset, "ATA ")) | |
2137 | return false; | |
2138 | return true; | |
2139 | } | |
2140 | ||
d008864d GI |
2141 | // Return true if Intel ICHxR RAID volume |
2142 | static bool is_intel_raid_volume(const STORAGE_DEVICE_DESCRIPTOR_DATA * data) | |
2143 | { | |
2144 | if (!(data->desc.VendorIdOffset && data->desc.ProductIdOffset)) | |
2145 | return false; | |
2146 | const char * vendor = data->raw + data->desc.VendorIdOffset; | |
2147 | if (!(!strnicmp(vendor, "Intel", 5) && strspn(vendor+5, " ") == strlen(vendor+5))) | |
2148 | return false; | |
2149 | if (strnicmp(data->raw + data->desc.ProductIdOffset, "Raid ", 5)) | |
2150 | return false; | |
2151 | return true; | |
2152 | } | |
2153 | ||
2127e193 GI |
2154 | // get DEV_* for open handle |
2155 | static win_dev_type get_controller_type(HANDLE hdevice, bool admin, GETVERSIONINPARAMS_EX * ata_version_ex) | |
a37e7145 | 2156 | { |
2127e193 GI |
2157 | // Get BusType from device descriptor |
2158 | STORAGE_DEVICE_DESCRIPTOR_DATA data; | |
2159 | if (storage_query_property_ioctl(hdevice, &data)) | |
2160 | return DEV_UNKNOWN; | |
2161 | ||
7f0798ef | 2162 | // Newer BusType* values are missing in older includes |
cfbba5b9 | 2163 | switch ((int)data.desc.BusType) { |
2127e193 | 2164 | case BusTypeAta: |
cfbba5b9 | 2165 | case 0x0b: // BusTypeSata |
3d8ad6fa JD |
2166 | // Certain Intel AHCI drivers (C600+/C220+) have broken |
2167 | // IOCTL_ATA_PASS_THROUGH support and a working SAT layer | |
2168 | if (is_sat(&data)) | |
2169 | return DEV_SAT; | |
2170 | ||
2127e193 GI |
2171 | if (ata_version_ex) |
2172 | memset(ata_version_ex, 0, sizeof(*ata_version_ex)); | |
2173 | return DEV_ATA; | |
d008864d | 2174 | |
2127e193 | 2175 | case BusTypeScsi: |
d008864d | 2176 | case BusTypeRAID: |
3d8ad6fa JD |
2177 | if (is_sat(&data)) |
2178 | return DEV_SAT; | |
2179 | ||
d008864d GI |
2180 | // Intel ICHxR RAID volume: reports SMART_GET_VERSION but does not support SMART_* |
2181 | if (is_intel_raid_volume(&data)) | |
2182 | return DEV_SCSI; | |
2183 | // LSI/3ware RAID volume: supports SMART_* | |
2184 | if (admin && smart_get_version(hdevice, ata_version_ex) >= 0) | |
2185 | return DEV_ATA; | |
3d8ad6fa | 2186 | |
d008864d GI |
2187 | return DEV_SCSI; |
2188 | ||
cfbba5b9 GI |
2189 | case 0x09: // BusTypeiScsi |
2190 | case 0x0a: // BusTypeSas | |
3d8ad6fa JD |
2191 | if (is_sat(&data)) |
2192 | return DEV_SAT; | |
2193 | ||
2127e193 | 2194 | return DEV_SCSI; |
d008864d | 2195 | |
2127e193 GI |
2196 | case BusTypeUsb: |
2197 | return DEV_USB; | |
d008864d | 2198 | |
2127e193 GI |
2199 | default: |
2200 | return DEV_UNKNOWN; | |
2201 | } | |
2202 | /*NOTREACHED*/ | |
a37e7145 GG |
2203 | } |
2204 | ||
2127e193 GI |
2205 | // get DEV_* for device path |
2206 | static win_dev_type get_controller_type(const char * path, GETVERSIONINPARAMS_EX * ata_version_ex = 0) | |
a37e7145 | 2207 | { |
2127e193 GI |
2208 | bool admin = true; |
2209 | HANDLE h = CreateFileA(path, GENERIC_READ|GENERIC_WRITE, | |
2210 | FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL); | |
2211 | if (h == INVALID_HANDLE_VALUE) { | |
2212 | admin = false; | |
2213 | h = CreateFileA(path, 0, | |
2214 | FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL); | |
2215 | if (h == INVALID_HANDLE_VALUE) | |
2216 | return DEV_UNKNOWN; | |
2217 | } | |
cfbba5b9 | 2218 | if (ata_debugmode > 1 || scsi_debugmode > 1) |
2127e193 GI |
2219 | pout(" %s: successfully opened%s\n", path, (!admin ? " (without admin rights)" :"")); |
2220 | win_dev_type type = get_controller_type(h, admin, ata_version_ex); | |
2221 | CloseHandle(h); | |
2222 | return type; | |
a37e7145 GG |
2223 | } |
2224 | ||
2127e193 GI |
2225 | // get DEV_* for physical drive number |
2226 | static win_dev_type get_phy_drive_type(int drive, GETVERSIONINPARAMS_EX * ata_version_ex) | |
a37e7145 | 2227 | { |
2127e193 GI |
2228 | char path[30]; |
2229 | snprintf(path, sizeof(path)-1, "\\\\.\\PhysicalDrive%d", drive); | |
2230 | return get_controller_type(path, ata_version_ex); | |
a37e7145 GG |
2231 | } |
2232 | ||
2127e193 | 2233 | static win_dev_type get_phy_drive_type(int drive) |
a37e7145 | 2234 | { |
2127e193 | 2235 | return get_phy_drive_type(drive, 0); |
a37e7145 GG |
2236 | } |
2237 | ||
2127e193 GI |
2238 | // get DEV_* for logical drive number |
2239 | static win_dev_type get_log_drive_type(int drive) | |
a37e7145 | 2240 | { |
2127e193 GI |
2241 | char path[30]; |
2242 | snprintf(path, sizeof(path)-1, "\\\\.\\%c:", 'A'+drive); | |
2243 | return get_controller_type(path); | |
a37e7145 GG |
2244 | } |
2245 | ||
1953ff6d GG |
2246 | // Build IDENTIFY information from STORAGE_DEVICE_DESCRIPTOR |
2247 | static int get_identify_from_device_property(HANDLE hdevice, ata_identify_device * id) | |
2248 | { | |
2127e193 GI |
2249 | STORAGE_DEVICE_DESCRIPTOR_DATA data; |
2250 | if (storage_query_property_ioctl(hdevice, &data)) | |
2251 | return -1; | |
2252 | ||
2253 | memset(id, 0, sizeof(*id)); | |
e9583e0c GI |
2254 | |
2255 | // Some drivers split ATA model string into VendorId and ProductId, | |
2256 | // others return it as ProductId only. | |
2257 | char model[sizeof(id->model) + 1] = ""; | |
2258 | ||
2259 | unsigned i = 0; | |
2260 | if (data.desc.VendorIdOffset) { | |
2261 | for ( ;i < sizeof(model)-1 && data.raw[data.desc.VendorIdOffset+i]; i++) | |
2262 | model[i] = data.raw[data.desc.VendorIdOffset+i]; | |
2263 | } | |
2264 | ||
2265 | if (data.desc.ProductIdOffset) { | |
2266 | while (i > 1 && model[i-2] == ' ') // Keep last blank from VendorId | |
2267 | i--; | |
a7e8ffec GI |
2268 | // Ignore VendorId "ATA" |
2269 | if (i <= 4 && !strncmp(model, "ATA", 3) && (i == 3 || model[3] == ' ')) | |
2270 | i = 0; | |
e9583e0c GI |
2271 | for (unsigned j = 0; i < sizeof(model)-1 && data.raw[data.desc.ProductIdOffset+j]; i++, j++) |
2272 | model[i] = data.raw[data.desc.ProductIdOffset+j]; | |
2273 | } | |
2274 | ||
2275 | while (i > 0 && model[i-1] == ' ') | |
2276 | i--; | |
2277 | model[i] = 0; | |
2278 | copy_swapped(id->model, model, sizeof(id->model)); | |
2279 | ||
2127e193 GI |
2280 | if (data.desc.ProductRevisionOffset) |
2281 | copy_swapped(id->fw_rev, data.raw+data.desc.ProductRevisionOffset, sizeof(id->fw_rev)); | |
e9583e0c | 2282 | |
2127e193 GI |
2283 | id->command_set_1 = 0x0001; id->command_set_2 = 0x4000; // SMART supported, words 82,83 valid |
2284 | id->cfs_enable_1 = 0x0001; id->csf_default = 0x4000; // SMART enabled, words 85,87 valid | |
2285 | return 0; | |
2286 | } | |
2287 | ||
ee38a438 GI |
2288 | // Get Serial Number in IDENTIFY from WMI |
2289 | static bool get_serial_from_wmi(int drive, ata_identify_device * id) | |
2290 | { | |
2291 | bool debug = (ata_debugmode > 1); | |
2292 | ||
2293 | wbem_services ws; | |
2294 | if (!ws.connect()) { | |
2295 | if (debug) | |
2296 | pout("WMI connect failed\n"); | |
2297 | return false; | |
2298 | } | |
2299 | ||
2300 | wbem_object wo; | |
2301 | if (!ws.query1(wo, "SELECT Model,SerialNumber FROM Win32_DiskDrive WHERE " | |
2302 | "DeviceID=\"\\\\\\\\.\\\\PHYSICALDRIVE%d\"", drive)) | |
2303 | return false; | |
2304 | ||
2305 | std::string serial = wo.get_str("SerialNumber"); | |
2306 | if (debug) | |
2307 | pout(" WMI:PhysicalDrive%d: \"%s\", S/N:\"%s\"\n", drive, wo.get_str("Model").c_str(), serial.c_str()); | |
2308 | ||
2309 | copy_swapped(id->serial_no, serial.c_str(), sizeof(id->serial_no)); | |
2310 | return true; | |
2311 | } | |
2312 | ||
2127e193 GI |
2313 | |
2314 | ///////////////////////////////////////////////////////////////////////////// | |
2315 | // USB ID detection using WMI | |
1953ff6d | 2316 | |
2127e193 GI |
2317 | // Get USB ID for a physical drive number |
2318 | static bool get_usb_id(int drive, unsigned short & vendor_id, unsigned short & product_id) | |
2319 | { | |
cfbba5b9 GI |
2320 | bool debug = (scsi_debugmode > 1); |
2321 | ||
2322 | wbem_services ws; | |
2323 | if (!ws.connect()) { | |
2324 | if (debug) | |
2325 | pout("WMI connect failed\n"); | |
2326 | return false; | |
2327 | } | |
2328 | ||
2127e193 | 2329 | // Get device name |
cfbba5b9 GI |
2330 | wbem_object wo; |
2331 | if (!ws.query1(wo, "SELECT Model FROM Win32_DiskDrive WHERE DeviceID=\"\\\\\\\\.\\\\PHYSICALDRIVE%d\"", drive)) | |
2127e193 GI |
2332 | return false; |
2333 | ||
cfbba5b9 GI |
2334 | std::string name = wo.get_str("Model"); |
2335 | if (debug) | |
2336 | pout("PhysicalDrive%d, \"%s\":\n", drive, name.c_str()); | |
2127e193 GI |
2337 | |
2338 | // Get USB_CONTROLLER -> DEVICE associations | |
cfbba5b9 GI |
2339 | wbem_enumerator we; |
2340 | if (!ws.query(we, "SELECT Antecedent,Dependent FROM Win32_USBControllerDevice")) | |
2127e193 GI |
2341 | return false; |
2342 | ||
d008864d GI |
2343 | unsigned short usb_venid = 0, prev_usb_venid = 0; |
2344 | unsigned short usb_proid = 0, prev_usb_proid = 0; | |
2345 | std::string prev_usb_ant; | |
cfbba5b9 | 2346 | std::string prev_ant, ant, dep; |
2127e193 | 2347 | |
cfbba5b9 | 2348 | const regular_expression regex("^.*PnPEntity\\.DeviceID=\"([^\"]*)\"", REG_EXTENDED); |
2127e193 | 2349 | |
cfbba5b9 GI |
2350 | while (we.next(wo)) { |
2351 | prev_ant = ant; | |
2352 | // Find next 'USB_CONTROLLER, DEVICE' pair | |
2353 | ant = wo.get_str("Antecedent"); | |
2354 | dep = wo.get_str("Dependent"); | |
2355 | ||
2356 | if (debug && ant != prev_ant) | |
2357 | pout(" %s:\n", ant.c_str()); | |
2358 | ||
2359 | // Extract DeviceID | |
2360 | regmatch_t match[2]; | |
2361 | if (!(regex.execute(dep.c_str(), 2, match) && match[1].rm_so >= 0)) { | |
2362 | if (debug) | |
2363 | pout(" | (\"%s\")\n", dep.c_str()); | |
2127e193 | 2364 | continue; |
cfbba5b9 | 2365 | } |
2127e193 | 2366 | |
cfbba5b9 | 2367 | std::string devid(dep.c_str()+match[1].rm_so, match[1].rm_eo-match[1].rm_so); |
2127e193 | 2368 | |
cfbba5b9 GI |
2369 | if (str_starts_with(devid, "USB\\\\VID_")) { |
2370 | // USB bridge entry, save CONTROLLER, ID | |
d008864d GI |
2371 | int nc = -1; |
2372 | if (!(sscanf(devid.c_str(), "USB\\\\VID_%4hx&PID_%4hx%n", | |
2373 | &prev_usb_venid, &prev_usb_proid, &nc) == 2 && nc == 9+4+5+4)) { | |
2374 | prev_usb_venid = prev_usb_proid = 0; | |
2375 | } | |
cfbba5b9 | 2376 | prev_usb_ant = ant; |
d008864d GI |
2377 | if (debug) |
2378 | pout(" +-> \"%s\" [0x%04x:0x%04x]\n", devid.c_str(), prev_usb_venid, prev_usb_proid); | |
cfbba5b9 GI |
2379 | continue; |
2380 | } | |
2381 | else if (str_starts_with(devid, "USBSTOR\\\\")) { | |
2382 | // USBSTOR device found | |
2383 | if (debug) | |
2384 | pout(" +--> \"%s\"\n", devid.c_str()); | |
2385 | ||
2386 | // Retrieve name | |
2387 | wbem_object wo2; | |
2388 | if (!ws.query1(wo2, "SELECT Name FROM Win32_PnPEntity WHERE DeviceID=\"%s\"", devid.c_str())) | |
2389 | continue; | |
2390 | std::string name2 = wo2.get_str("Name"); | |
2127e193 | 2391 | |
cfbba5b9 GI |
2392 | // Continue if not name of physical disk drive |
2393 | if (name2 != name) { | |
2394 | if (debug) | |
d008864d | 2395 | pout(" +---> (\"%s\")\n", name2.c_str()); |
cfbba5b9 GI |
2396 | continue; |
2397 | } | |
cfbba5b9 | 2398 | |
ee38a438 | 2399 | // Fail if previous USB bridge is associated to other controller or ID is unknown |
d008864d GI |
2400 | if (!(ant == prev_usb_ant && prev_usb_venid)) { |
2401 | if (debug) | |
2402 | pout(" +---> \"%s\" (Error: No USB bridge found)\n", name2.c_str()); | |
cfbba5b9 | 2403 | return false; |
d008864d | 2404 | } |
cfbba5b9 GI |
2405 | |
2406 | // Handle multiple devices with same name | |
d008864d | 2407 | if (usb_venid) { |
cfbba5b9 | 2408 | // Fail if multiple devices with same name have different USB bridge types |
d008864d GI |
2409 | if (!(usb_venid == prev_usb_venid && usb_proid == prev_usb_proid)) { |
2410 | if (debug) | |
2411 | pout(" +---> \"%s\" (Error: More than one USB ID found)\n", name2.c_str()); | |
cfbba5b9 | 2412 | return false; |
d008864d | 2413 | } |
cfbba5b9 | 2414 | } |
2127e193 | 2415 | |
cfbba5b9 | 2416 | // Found |
d008864d GI |
2417 | usb_venid = prev_usb_venid; |
2418 | usb_proid = prev_usb_proid; | |
2419 | if (debug) | |
2420 | pout(" +===> \"%s\" [0x%04x:0x%04x]\n", name2.c_str(), usb_venid, usb_proid); | |
2127e193 | 2421 | |
cfbba5b9 GI |
2422 | // Continue to check for duplicate names ... |
2423 | } | |
2424 | else { | |
2425 | if (debug) | |
2426 | pout(" | \"%s\"\n", devid.c_str()); | |
2427 | } | |
2428 | } | |
2127e193 | 2429 | |
d008864d | 2430 | if (!usb_venid) |
2127e193 GI |
2431 | return false; |
2432 | ||
d008864d GI |
2433 | vendor_id = usb_venid; |
2434 | product_id = usb_proid; | |
2435 | ||
2127e193 | 2436 | return true; |
1953ff6d GG |
2437 | } |
2438 | ||
a37e7145 | 2439 | |
4d59bff9 GG |
2440 | ///////////////////////////////////////////////////////////////////////////// |
2441 | ||
ee38a438 | 2442 | // Call GetDevicePowerState() |
4d59bff9 GG |
2443 | // returns: 1=active, 0=standby, -1=error |
2444 | // (This would also work for SCSI drives) | |
2445 | ||
2446 | static int get_device_power_state(HANDLE hdevice) | |
2447 | { | |
cfbba5b9 | 2448 | BOOL state = TRUE; |
ee38a438 | 2449 | if (!GetDevicePowerState(hdevice, &state)) { |
2127e193 | 2450 | long err = GetLastError(); |
cfbba5b9 | 2451 | if (ata_debugmode) |
2127e193 GI |
2452 | pout(" GetDevicePowerState() failed, Error=%ld\n", err); |
2453 | errno = (err == ERROR_INVALID_FUNCTION ? ENOSYS : EIO); | |
2454 | // TODO: This may not work as expected on transient errors, | |
2455 | // because smartd interprets -1 as SLEEP mode regardless of errno. | |
2456 | return -1; | |
2457 | } | |
2458 | ||
cfbba5b9 | 2459 | if (ata_debugmode > 1) |
2127e193 GI |
2460 | pout(" GetDevicePowerState() succeeded, state=%d\n", state); |
2461 | return state; | |
4d59bff9 GG |
2462 | } |
2463 | ||
832b75ed GG |
2464 | |
2465 | ///////////////////////////////////////////////////////////////////////////// | |
2466 | ||
4d59bff9 GG |
2467 | // Get default ATA device options |
2468 | ||
2469 | static const char * ata_get_def_options() | |
2470 | { | |
ee38a438 GI |
2471 | return "pasifm"; // GetDevicePowerState(), ATA_, SMART_*, IDE_PASS_THROUGH, |
2472 | // STORAGE_*, SCSI_MINIPORT_* | |
4d59bff9 GG |
2473 | } |
2474 | ||
2475 | ||
2127e193 | 2476 | // Common routines for devices with HANDLEs |
4d59bff9 | 2477 | |
2127e193 GI |
2478 | win_smart_device::~win_smart_device() throw() |
2479 | { | |
2480 | if (m_fh != INVALID_HANDLE_VALUE) | |
2481 | ::CloseHandle(m_fh); | |
832b75ed GG |
2482 | } |
2483 | ||
2127e193 GI |
2484 | bool win_smart_device::is_open() const |
2485 | { | |
2486 | return (m_fh != INVALID_HANDLE_VALUE); | |
2487 | } | |
832b75ed | 2488 | |
2127e193 GI |
2489 | bool win_smart_device::close() |
2490 | { | |
2491 | if (m_fh == INVALID_HANDLE_VALUE) | |
2492 | return true; | |
2493 | BOOL rc = ::CloseHandle(m_fh); | |
2494 | m_fh = INVALID_HANDLE_VALUE; | |
2495 | return !!rc; | |
2496 | } | |
832b75ed | 2497 | |
2127e193 | 2498 | // ATA |
832b75ed | 2499 | |
2127e193 GI |
2500 | win_ata_device::win_ata_device(smart_interface * intf, const char * dev_name, const char * req_type) |
2501 | : smart_device(intf, dev_name, "ata", req_type), | |
2502 | m_usr_options(false), | |
2503 | m_admin(false), | |
ee38a438 | 2504 | m_phydrive(-1), |
a23d5117 | 2505 | m_id_is_cached(false), |
a7e8ffec | 2506 | m_is_3ware(false), |
2127e193 GI |
2507 | m_port(-1), |
2508 | m_smartver_state(0) | |
2509 | { | |
2510 | } | |
2511 | ||
2512 | win_ata_device::~win_ata_device() throw() | |
832b75ed | 2513 | { |
832b75ed GG |
2514 | } |
2515 | ||
2516 | ||
2127e193 GI |
2517 | // Open ATA device |
2518 | ||
2519 | bool win_ata_device::open() | |
832b75ed | 2520 | { |
2127e193 | 2521 | const char * name = skipdev(get_dev_name()); int len = strlen(name); |
ee38a438 GI |
2522 | // [sh]d[a-z]([a-z])?(:[saicmfp]+)? => Physical drive 0-701, with options |
2523 | char drive[2+1] = "", options[8+1] = ""; int n1 = -1, n2 = -1; | |
2524 | if ( sscanf(name, "%*[sh]d%2[a-z]%n:%6[saimfp]%n", drive, &n1, options, &n2) >= 1 | |
2525 | && ((n1 == len && !options[0]) || n2 == len) ) { | |
2526 | return open(sdxy_to_phydrive(drive), -1, options, -1); | |
2127e193 | 2527 | } |
ee38a438 | 2528 | // [sh]d[a-z],N(:[saicmfp3]+)? => Physical drive 0-701, RAID port N, with options |
2127e193 GI |
2529 | drive[0] = 0; options[0] = 0; n1 = -1; n2 = -1; |
2530 | unsigned port = ~0; | |
ee38a438 GI |
2531 | if ( sscanf(name, "%*[sh]d%2[a-z],%u%n:%7[saimfp3]%n", drive, &port, &n1, options, &n2) >= 2 |
2532 | && port < 32 && ((n1 == len && !options[0]) || n2 == len) ) { | |
2533 | return open(sdxy_to_phydrive(drive), -1, options, port); | |
2127e193 GI |
2534 | } |
2535 | // pd<m>,N => Physical drive <m>, RAID port N | |
2536 | int phydrive = -1; port = ~0; n1 = -1; n2 = -1; | |
2537 | if ( sscanf(name, "pd%d%n,%u%n", &phydrive, &n1, &port, &n2) >= 1 | |
2538 | && phydrive >= 0 && ((n1 == len && (int)port < 0) || (n2 == len && port < 32))) { | |
2539 | return open(phydrive, -1, "", (int)port); | |
2540 | } | |
2541 | // [a-zA-Z]: => Physical drive behind logical drive 0-25 | |
2542 | int logdrive = drive_letter(name); | |
2543 | if (logdrive >= 0) { | |
2544 | return open(-1, logdrive, "", -1); | |
2545 | } | |
2546 | ||
2547 | return set_err(EINVAL); | |
832b75ed GG |
2548 | } |
2549 | ||
2127e193 GI |
2550 | |
2551 | bool win_ata_device::open(int phydrive, int logdrive, const char * options, int port) | |
832b75ed | 2552 | { |
ee38a438 | 2553 | m_phydrive = -1; |
2127e193 | 2554 | char devpath[30]; |
ee38a438 GI |
2555 | if (0 <= phydrive && phydrive <= 255) |
2556 | snprintf(devpath, sizeof(devpath)-1, "\\\\.\\PhysicalDrive%d", (m_phydrive = phydrive)); | |
2557 | else if (0 <= logdrive && logdrive <= 'Z'-'A') | |
2127e193 GI |
2558 | snprintf(devpath, sizeof(devpath)-1, "\\\\.\\%c:", 'A'+logdrive); |
2559 | else | |
2560 | return set_err(ENOENT); | |
2561 | ||
2562 | // Open device | |
2563 | HANDLE h = INVALID_HANDLE_VALUE; | |
ee38a438 | 2564 | if (!(*options && !options[strspn(options, "fp")])) { |
2127e193 GI |
2565 | // Open with admin rights |
2566 | m_admin = true; | |
2567 | h = CreateFileA(devpath, GENERIC_READ|GENERIC_WRITE, | |
2568 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
2569 | NULL, OPEN_EXISTING, 0, 0); | |
2570 | } | |
ee38a438 | 2571 | if (h == INVALID_HANDLE_VALUE) { |
2127e193 GI |
2572 | // Open without admin rights |
2573 | m_admin = false; | |
2574 | h = CreateFileA(devpath, 0, | |
2575 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
2576 | NULL, OPEN_EXISTING, 0, 0); | |
2577 | } | |
2578 | if (h == INVALID_HANDLE_VALUE) { | |
2579 | long err = GetLastError(); | |
2127e193 | 2580 | if (err == ERROR_FILE_NOT_FOUND) |
a23d5117 | 2581 | set_err(ENOENT, "%s: not found", devpath); |
2127e193 GI |
2582 | else if (err == ERROR_ACCESS_DENIED) |
2583 | set_err(EACCES, "%s: access denied", devpath); | |
2584 | else | |
2585 | set_err(EIO, "%s: Error=%ld", devpath, err); | |
2586 | return false; | |
2587 | } | |
2588 | set_fh(h); | |
2589 | ||
a23d5117 GI |
2590 | // Warn once if admin rights are missing |
2591 | if (!m_admin) { | |
2592 | static bool noadmin_warning = false; | |
2593 | if (!noadmin_warning) { | |
2594 | pout("Warning: Limited functionality due to missing admin rights\n"); | |
2595 | noadmin_warning = true; | |
2596 | } | |
2597 | } | |
2598 | ||
cfbba5b9 | 2599 | if (ata_debugmode > 1) |
2127e193 GI |
2600 | pout("%s: successfully opened%s\n", devpath, (!m_admin ? " (without admin rights)" :"")); |
2601 | ||
2602 | m_usr_options = false; | |
2603 | if (*options) { | |
2604 | // Save user options | |
2605 | m_options = options; m_usr_options = true; | |
2606 | } | |
2607 | else if (port >= 0) | |
2608 | // RAID: SMART_* and SCSI_MINIPORT | |
2609 | m_options = "s3"; | |
2610 | else { | |
2611 | // Set default options according to Windows version | |
2612 | static const char * def_options = ata_get_def_options(); | |
2613 | m_options = def_options; | |
2614 | } | |
2615 | ||
ee38a438 GI |
2616 | // SMART_GET_VERSION may spin up disk, so delay until first real SMART_* call |
2617 | m_port = port; | |
2618 | if (port < 0) | |
2127e193 GI |
2619 | return true; |
2620 | ||
ee38a438 | 2621 | // 3ware RAID: Get port map |
2127e193 | 2622 | GETVERSIONINPARAMS_EX vers_ex; |
a7e8ffec GI |
2623 | int devmap = smart_get_version(h, &vers_ex); |
2624 | ||
2625 | // 3ware RAID if vendor id present | |
2626 | m_is_3ware = (vers_ex.wIdentifier == SMART_VENDOR_3WARE); | |
2127e193 GI |
2627 | |
2628 | unsigned long portmap = 0; | |
2629 | if (port >= 0 && devmap >= 0) { | |
2630 | // 3ware RAID: check vendor id | |
a7e8ffec GI |
2631 | if (!m_is_3ware) { |
2632 | pout("SMART_GET_VERSION returns unknown Identifier = 0x%04x\n" | |
2127e193 GI |
2633 | "This is no 3ware 9000 controller or driver has no SMART support.\n", |
2634 | vers_ex.wIdentifier); | |
2635 | devmap = -1; | |
2636 | } | |
2637 | else | |
2638 | portmap = vers_ex.dwDeviceMapEx; | |
2639 | } | |
2640 | if (devmap < 0) { | |
2641 | pout("%s: ATA driver has no SMART support\n", devpath); | |
2642 | if (!is_permissive()) { | |
2643 | close(); | |
2644 | return set_err(ENOSYS); | |
2645 | } | |
2646 | devmap = 0x0f; | |
2647 | } | |
2648 | m_smartver_state = 1; | |
2649 | ||
ee38a438 | 2650 | { |
2127e193 GI |
2651 | // 3ware RAID: update devicemap first |
2652 | ||
2653 | if (!update_3ware_devicemap_ioctl(h)) { | |
2654 | if ( smart_get_version(h, &vers_ex) >= 0 | |
2655 | && vers_ex.wIdentifier == SMART_VENDOR_3WARE ) | |
2656 | portmap = vers_ex.dwDeviceMapEx; | |
2657 | } | |
2658 | // Check port existence | |
2659 | if (!(portmap & (1L << port))) { | |
2660 | if (!is_permissive()) { | |
2661 | close(); | |
2662 | return set_err(ENOENT, "%s: Port %d is empty or does not exist", devpath, port); | |
2663 | } | |
2664 | } | |
2127e193 GI |
2665 | } |
2666 | ||
2127e193 | 2667 | return true; |
832b75ed GG |
2668 | } |
2669 | ||
2127e193 | 2670 | |
ee38a438 | 2671 | ///////////////////////////////////////////////////////////////////////////// |
2127e193 GI |
2672 | |
2673 | // Interface to ATA devices | |
2674 | bool win_ata_device::ata_pass_through(const ata_cmd_in & in, ata_cmd_out & out) | |
2675 | { | |
2676 | // No multi-sector support for now, see above | |
2677 | // warning about IOCTL_ATA_PASS_THROUGH | |
ee38a438 GI |
2678 | if (!ata_cmd_is_supported(in, |
2679 | ata_device::supports_data_out | | |
2680 | ata_device::supports_output_regs | | |
2681 | ata_device::supports_48bit) | |
2127e193 GI |
2682 | ) |
2683 | return false; | |
2684 | ||
a7e8ffec GI |
2685 | // 3ware RAID: SMART DISABLE without port number disables SMART functions |
2686 | if ( m_is_3ware && m_port < 0 | |
2687 | && in.in_regs.command == ATA_SMART_CMD | |
2688 | && in.in_regs.features == ATA_SMART_DISABLE) | |
2689 | return set_err(ENOSYS, "SMART DISABLE requires 3ware port number"); | |
2690 | ||
2127e193 GI |
2691 | // Determine ioctl functions valid for this ATA cmd |
2692 | const char * valid_options = 0; | |
2693 | ||
2694 | switch (in.in_regs.command) { | |
2695 | case ATA_IDENTIFY_DEVICE: | |
2696 | case ATA_IDENTIFY_PACKET_DEVICE: | |
2697 | // SMART_*, ATA_, IDE_, SCSI_PASS_THROUGH, STORAGE_PREDICT_FAILURE | |
2698 | // and SCSI_MINIPORT_* if requested by user | |
ee38a438 | 2699 | valid_options = (m_usr_options ? "saimf" : "saif"); |
2127e193 GI |
2700 | break; |
2701 | ||
2702 | case ATA_CHECK_POWER_MODE: | |
2703 | // Try GetDevicePowerState() first, ATA/IDE_PASS_THROUGH may spin up disk | |
2704 | valid_options = "pai3"; | |
2705 | break; | |
2706 | ||
2707 | case ATA_SMART_CMD: | |
2708 | switch (in.in_regs.features) { | |
2709 | case ATA_SMART_READ_VALUES: | |
2710 | case ATA_SMART_READ_THRESHOLDS: | |
2711 | case ATA_SMART_AUTOSAVE: | |
2712 | case ATA_SMART_ENABLE: | |
2713 | case ATA_SMART_DISABLE: | |
2714 | case ATA_SMART_AUTO_OFFLINE: | |
2715 | // SMART_*, ATA_, IDE_, SCSI_PASS_THROUGH, STORAGE_PREDICT_FAILURE | |
2716 | // and SCSI_MINIPORT_* if requested by user | |
ee38a438 | 2717 | valid_options = (m_usr_options ? "saimf" : "saif"); |
2127e193 GI |
2718 | break; |
2719 | ||
2720 | case ATA_SMART_IMMEDIATE_OFFLINE: | |
ee38a438 GI |
2721 | // SMART_SEND_DRIVE_COMMAND does not support ABORT_SELF_TEST |
2722 | valid_options = (m_usr_options || in.in_regs.lba_low != 127/*ABORT*/ ? | |
2723 | "saim3" : "aim3"); | |
2127e193 GI |
2724 | break; |
2725 | ||
2726 | case ATA_SMART_READ_LOG_SECTOR: | |
ee38a438 | 2727 | // SMART_RCV_DRIVE_DATA does not support READ_LOG |
2127e193 GI |
2728 | // Try SCSI_MINIPORT also to skip buggy class driver |
2729 | // SMART functions do not support multi sector I/O. | |
2730 | if (in.size == 512) | |
ee38a438 | 2731 | valid_options = (m_usr_options ? "saim3" : "aim3"); |
2127e193 GI |
2732 | else |
2733 | valid_options = "a"; | |
2734 | break; | |
2735 | ||
2736 | case ATA_SMART_WRITE_LOG_SECTOR: | |
2737 | // ATA_PASS_THROUGH, SCSI_MINIPORT, others don't support DATA_OUT | |
2738 | // but SCSI_MINIPORT_* only if requested by user and single sector. | |
2739 | valid_options = (in.size == 512 && m_usr_options ? "am" : "a"); | |
2740 | break; | |
2741 | ||
2742 | case ATA_SMART_STATUS: | |
ee38a438 | 2743 | valid_options = (m_usr_options ? "saimf" : "saif"); |
2127e193 GI |
2744 | break; |
2745 | ||
2746 | default: | |
2747 | // Unknown SMART command, handle below | |
2748 | break; | |
2749 | } | |
2750 | break; | |
2751 | ||
2752 | default: | |
2753 | // Other ATA command, handle below | |
2754 | break; | |
2755 | } | |
2756 | ||
2757 | if (!valid_options) { | |
2758 | // No special ATA command found above, select a generic pass through ioctl. | |
2759 | if (!( in.direction == ata_cmd_in::no_data | |
2760 | || (in.direction == ata_cmd_in::data_in && in.size == 512)) | |
2761 | || in.in_regs.is_48bit_cmd() ) | |
2762 | // DATA_OUT, more than one sector, 48-bit command: ATA_PASS_THROUGH only | |
2763 | valid_options = "a"; | |
2127e193 | 2764 | else |
ee38a438 GI |
2765 | // ATA/IDE_PASS_THROUGH |
2766 | valid_options = "ai"; | |
2127e193 GI |
2767 | } |
2768 | ||
2769 | if (!m_admin) { | |
2770 | // Restrict to IOCTL_STORAGE_* | |
2771 | if (strchr(valid_options, 'f')) | |
2772 | valid_options = "f"; | |
2773 | else if (strchr(valid_options, 'p')) | |
2774 | valid_options = "p"; | |
2775 | else | |
2776 | return set_err(ENOSYS, "Function requires admin rights"); | |
2777 | } | |
2778 | ||
2779 | // Set IDEREGS | |
2780 | IDEREGS regs, prev_regs; | |
2781 | { | |
2782 | const ata_in_regs & lo = in.in_regs; | |
2783 | regs.bFeaturesReg = lo.features; | |
2784 | regs.bSectorCountReg = lo.sector_count; | |
2785 | regs.bSectorNumberReg = lo.lba_low; | |
2786 | regs.bCylLowReg = lo.lba_mid; | |
2787 | regs.bCylHighReg = lo.lba_high; | |
2788 | regs.bDriveHeadReg = lo.device; | |
2789 | regs.bCommandReg = lo.command; | |
2790 | regs.bReserved = 0; | |
2791 | } | |
2792 | if (in.in_regs.is_48bit_cmd()) { | |
2793 | const ata_in_regs & hi = in.in_regs.prev; | |
2794 | prev_regs.bFeaturesReg = hi.features; | |
2795 | prev_regs.bSectorCountReg = hi.sector_count; | |
2796 | prev_regs.bSectorNumberReg = hi.lba_low; | |
2797 | prev_regs.bCylLowReg = hi.lba_mid; | |
2798 | prev_regs.bCylHighReg = hi.lba_high; | |
2799 | prev_regs.bDriveHeadReg = hi.device; | |
2800 | prev_regs.bCommandReg = hi.command; | |
2801 | prev_regs.bReserved = 0; | |
2802 | } | |
2803 | ||
2804 | // Set data direction | |
2805 | int datasize = 0; | |
2806 | char * data = 0; | |
2807 | switch (in.direction) { | |
2808 | case ata_cmd_in::no_data: | |
2809 | break; | |
2810 | case ata_cmd_in::data_in: | |
2811 | datasize = (int)in.size; | |
2812 | data = (char *)in.buffer; | |
2813 | break; | |
2814 | case ata_cmd_in::data_out: | |
2815 | datasize = -(int)in.size; | |
2816 | data = (char *)in.buffer; | |
2817 | break; | |
2818 | default: | |
2819 | return set_err(EINVAL, "win_ata_device::ata_pass_through: invalid direction=%d", | |
2820 | (int)in.direction); | |
2821 | } | |
2822 | ||
2823 | ||
2824 | // Try all valid ioctls in the order specified in m_options | |
2825 | bool powered_up = false; | |
2826 | bool out_regs_set = false; | |
a23d5117 | 2827 | bool id_is_cached = false; |
2127e193 GI |
2828 | const char * options = m_options.c_str(); |
2829 | ||
2830 | for (int i = 0; ; i++) { | |
2831 | char opt = options[i]; | |
2832 | ||
2833 | if (!opt) { | |
2834 | if (in.in_regs.command == ATA_CHECK_POWER_MODE && powered_up) { | |
2835 | // Power up reported by GetDevicePowerState() and no ioctl available | |
2836 | // to detect the actual mode of the drive => simulate ATA result ACTIVE/IDLE. | |
2837 | regs.bSectorCountReg = 0xff; | |
2838 | out_regs_set = true; | |
2839 | break; | |
2840 | } | |
2841 | // No IOCTL found | |
2842 | return set_err(ENOSYS); | |
2843 | } | |
2844 | if (!strchr(valid_options, opt)) | |
2845 | // Invalid for this command | |
2846 | continue; | |
2847 | ||
2848 | errno = 0; | |
2849 | assert( datasize == 0 || datasize == 512 | |
2850 | || (datasize == -512 && strchr("am", opt)) | |
2851 | || (datasize > 512 && opt == 'a')); | |
2852 | int rc; | |
2853 | switch (opt) { | |
2854 | default: assert(0); | |
2855 | case 's': | |
2856 | // call SMART_GET_VERSION once for each drive | |
2857 | if (m_smartver_state > 1) { | |
2858 | rc = -1; errno = ENOSYS; | |
2859 | break; | |
2860 | } | |
2861 | if (!m_smartver_state) { | |
2862 | assert(m_port == -1); | |
a7e8ffec GI |
2863 | GETVERSIONINPARAMS_EX vers_ex; |
2864 | if (smart_get_version(get_fh(), &vers_ex) < 0) { | |
cfbba5b9 | 2865 | if (!failuretest_permissive) { |
2127e193 GI |
2866 | m_smartver_state = 2; |
2867 | rc = -1; errno = ENOSYS; | |
2868 | break; | |
2869 | } | |
cfbba5b9 | 2870 | failuretest_permissive--; |
2127e193 | 2871 | } |
a7e8ffec GI |
2872 | else { |
2873 | // 3ware RAID if vendor id present | |
2874 | m_is_3ware = (vers_ex.wIdentifier == SMART_VENDOR_3WARE); | |
2875 | } | |
2876 | ||
2127e193 GI |
2877 | m_smartver_state = 1; |
2878 | } | |
ee38a438 | 2879 | rc = smart_ioctl(get_fh(), ®s, data, datasize, m_port); |
2127e193 | 2880 | out_regs_set = (in.in_regs.features == ATA_SMART_STATUS); |
ee38a438 | 2881 | id_is_cached = (m_port < 0); // Not cached by 3ware driver |
2127e193 GI |
2882 | break; |
2883 | case 'm': | |
2884 | rc = ata_via_scsi_miniport_smart_ioctl(get_fh(), ®s, data, datasize); | |
ee38a438 | 2885 | id_is_cached = (m_port < 0); |
2127e193 GI |
2886 | break; |
2887 | case 'a': | |
2888 | rc = ata_pass_through_ioctl(get_fh(), ®s, | |
2889 | (in.in_regs.is_48bit_cmd() ? &prev_regs : 0), | |
2890 | data, datasize); | |
2891 | out_regs_set = true; | |
2892 | break; | |
2893 | case 'i': | |
2894 | rc = ide_pass_through_ioctl(get_fh(), ®s, data, datasize); | |
2895 | out_regs_set = true; | |
2896 | break; | |
2127e193 GI |
2897 | case 'f': |
2898 | if (in.in_regs.command == ATA_IDENTIFY_DEVICE) { | |
2899 | rc = get_identify_from_device_property(get_fh(), (ata_identify_device *)data); | |
ee38a438 GI |
2900 | if (rc == 0 && m_phydrive >= 0) |
2901 | get_serial_from_wmi(m_phydrive, (ata_identify_device *)data); | |
a23d5117 | 2902 | id_is_cached = true; |
2127e193 GI |
2903 | } |
2904 | else if (in.in_regs.command == ATA_SMART_CMD) switch (in.in_regs.features) { | |
2905 | case ATA_SMART_READ_VALUES: | |
2906 | rc = storage_predict_failure_ioctl(get_fh(), data); | |
2907 | if (rc > 0) | |
2908 | rc = 0; | |
2909 | break; | |
2127e193 GI |
2910 | case ATA_SMART_ENABLE: |
2911 | rc = 0; | |
2912 | break; | |
2913 | case ATA_SMART_STATUS: | |
2914 | rc = storage_predict_failure_ioctl(get_fh()); | |
a23d5117 GI |
2915 | if (rc == 0) { |
2916 | // Good SMART status | |
2917 | out.out_regs.lba_high = 0xc2; out.out_regs.lba_mid = 0x4f; | |
2918 | } | |
2919 | else if (rc > 0) { | |
2920 | // Bad SMART status | |
2921 | out.out_regs.lba_high = 0x2c; out.out_regs.lba_mid = 0xf4; | |
2922 | rc = 0; | |
2127e193 GI |
2923 | } |
2924 | break; | |
2925 | default: | |
2926 | errno = ENOSYS; rc = -1; | |
2927 | } | |
2928 | else { | |
2929 | errno = ENOSYS; rc = -1; | |
2930 | } | |
2931 | break; | |
2932 | case '3': | |
2933 | rc = ata_via_3ware_miniport_ioctl(get_fh(), ®s, data, datasize, m_port); | |
2934 | out_regs_set = true; | |
2935 | break; | |
2936 | case 'p': | |
2937 | assert(in.in_regs.command == ATA_CHECK_POWER_MODE && in.size == 0); | |
2938 | rc = get_device_power_state(get_fh()); | |
2939 | if (rc == 0) { | |
2940 | // Power down reported by GetDevicePowerState(), using a passthrough ioctl would | |
2941 | // spin up the drive => simulate ATA result STANDBY. | |
2942 | regs.bSectorCountReg = 0x00; | |
2943 | out_regs_set = true; | |
2944 | } | |
2945 | else if (rc > 0) { | |
2946 | // Power up reported by GetDevicePowerState(), but this reflects the actual mode | |
2947 | // only if it is selected by the device driver => try a passthrough ioctl to get the | |
2948 | // actual mode, if none available simulate ACTIVE/IDLE. | |
2949 | powered_up = true; | |
2950 | rc = -1; errno = ENOSYS; | |
2951 | } | |
2952 | break; | |
2953 | } | |
2954 | ||
2955 | if (!rc) | |
2956 | // Working ioctl found | |
2957 | break; | |
2958 | ||
2959 | if (errno != ENOSYS) | |
2960 | // Abort on I/O error | |
2961 | return set_err(errno); | |
2962 | ||
2963 | out_regs_set = false; | |
2964 | // CAUTION: *_ioctl() MUST NOT change "regs" Parameter in the ENOSYS case | |
2965 | } | |
2966 | ||
2967 | // Return IDEREGS if set | |
2968 | if (out_regs_set) { | |
2969 | ata_out_regs & lo = out.out_regs; | |
2970 | lo.error = regs.bFeaturesReg; | |
2971 | lo.sector_count = regs.bSectorCountReg; | |
2972 | lo.lba_low = regs.bSectorNumberReg; | |
2973 | lo.lba_mid = regs.bCylLowReg; | |
2974 | lo.lba_high = regs.bCylHighReg; | |
2975 | lo.device = regs.bDriveHeadReg; | |
2976 | lo.status = regs.bCommandReg; | |
2977 | if (in.in_regs.is_48bit_cmd()) { | |
2978 | ata_out_regs & hi = out.out_regs.prev; | |
2979 | hi.sector_count = prev_regs.bSectorCountReg; | |
2980 | hi.lba_low = prev_regs.bSectorNumberReg; | |
2981 | hi.lba_mid = prev_regs.bCylLowReg; | |
2982 | hi.lba_high = prev_regs.bCylHighReg; | |
2983 | } | |
2984 | } | |
a23d5117 GI |
2985 | |
2986 | if ( in.in_regs.command == ATA_IDENTIFY_DEVICE | |
2987 | || in.in_regs.command == ATA_IDENTIFY_PACKET_DEVICE) | |
2988 | // Update ata_identify_is_cached() result according to ioctl used. | |
2989 | m_id_is_cached = id_is_cached; | |
2990 | ||
2127e193 GI |
2991 | return true; |
2992 | } | |
2993 | ||
2994 | // Return true if OS caches the ATA identify sector | |
2995 | bool win_ata_device::ata_identify_is_cached() const | |
2996 | { | |
a23d5117 | 2997 | return m_id_is_cached; |
4d59bff9 GG |
2998 | } |
2999 | ||
832b75ed | 3000 | |
cfbba5b9 GI |
3001 | ////////////////////////////////////////////////////////////////////// |
3002 | // csmi_ata_device | |
3003 | ||
3004 | bool csmi_device::get_phy_info(CSMI_SAS_PHY_INFO & phy_info) | |
3005 | { | |
3006 | // Get driver info to check CSMI support | |
3007 | CSMI_SAS_DRIVER_INFO_BUFFER driver_info_buf; | |
3008 | memset(&driver_info_buf, 0, sizeof(driver_info_buf)); | |
3009 | if (!csmi_ioctl(CC_CSMI_SAS_GET_DRIVER_INFO, &driver_info_buf.IoctlHeader, sizeof(driver_info_buf))) | |
3010 | return false; | |
3011 | ||
3012 | if (scsi_debugmode > 1) { | |
3013 | const CSMI_SAS_DRIVER_INFO & driver_info = driver_info_buf.Information; | |
3014 | pout("CSMI_SAS_DRIVER_INFO:\n"); | |
3015 | pout(" Name: \"%.81s\"\n", driver_info.szName); | |
3016 | pout(" Description: \"%.81s\"\n", driver_info.szDescription); | |
3017 | pout(" Revision: %d.%d\n", driver_info.usMajorRevision, driver_info.usMinorRevision); | |
3018 | } | |
3019 | ||
3020 | // Get Phy info | |
3021 | CSMI_SAS_PHY_INFO_BUFFER phy_info_buf; | |
3022 | memset(&phy_info_buf, 0, sizeof(phy_info_buf)); | |
3023 | if (!csmi_ioctl(CC_CSMI_SAS_GET_PHY_INFO, &phy_info_buf.IoctlHeader, sizeof(phy_info_buf))) | |
3024 | return false; | |
3025 | ||
3026 | phy_info = phy_info_buf.Information; | |
d2e702cf GI |
3027 | |
3028 | const int max_number_of_phys = sizeof(phy_info.Phy) / sizeof(phy_info.Phy[0]); | |
3029 | if (phy_info.bNumberOfPhys > max_number_of_phys) | |
cfbba5b9 GI |
3030 | return set_err(EIO, "CSMI_SAS_PHY_INFO: Bogus NumberOfPhys=%d", phy_info.bNumberOfPhys); |
3031 | ||
3032 | if (scsi_debugmode > 1) { | |
3033 | pout("CSMI_SAS_PHY_INFO: NumberOfPhys=%d\n", phy_info.bNumberOfPhys); | |
d2e702cf | 3034 | for (int i = 0; i < max_number_of_phys; i++) { |
cfbba5b9 GI |
3035 | const CSMI_SAS_PHY_ENTITY & pe = phy_info.Phy[i]; |
3036 | const CSMI_SAS_IDENTIFY & id = pe.Identify, & at = pe.Attached; | |
d2e702cf GI |
3037 | if (id.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) |
3038 | continue; | |
3039 | ||
cfbba5b9 GI |
3040 | pout("Phy[%d] Port: 0x%02x\n", i, pe.bPortIdentifier); |
3041 | pout(" Type: 0x%02x, 0x%02x\n", id.bDeviceType, at.bDeviceType); | |
3042 | pout(" InitProto: 0x%02x, 0x%02x\n", id.bInitiatorPortProtocol, at.bInitiatorPortProtocol); | |
3043 | pout(" TargetProto: 0x%02x, 0x%02x\n", id.bTargetPortProtocol, at.bTargetPortProtocol); | |
3044 | pout(" PhyIdent: 0x%02x, 0x%02x\n", id.bPhyIdentifier, at.bPhyIdentifier); | |
3045 | const unsigned char * b = id.bSASAddress; | |
3046 | pout(" SASAddress: %02x %02x %02x %02x %02x %02x %02x %02x, ", | |
3047 | b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7]); | |
3048 | b = at.bSASAddress; | |
3049 | pout( "%02x %02x %02x %02x %02x %02x %02x %02x\n", | |
3050 | b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7]); | |
3051 | } | |
3052 | } | |
3053 | ||
3054 | return true; | |
3055 | } | |
3056 | ||
d2e702cf | 3057 | unsigned csmi_device::get_ports_used() |
cfbba5b9 | 3058 | { |
d2e702cf GI |
3059 | CSMI_SAS_PHY_INFO phy_info; |
3060 | if (!get_phy_info(phy_info)) | |
3061 | return 0; | |
cfbba5b9 | 3062 | |
d2e702cf GI |
3063 | unsigned ports_used = 0; |
3064 | for (unsigned i = 0; i < sizeof(phy_info.Phy) / sizeof(phy_info.Phy[0]); i++) { | |
3065 | const CSMI_SAS_PHY_ENTITY & pe = phy_info.Phy[i]; | |
3066 | if (pe.Identify.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) | |
3067 | continue; | |
3068 | if (pe.Attached.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) | |
3069 | continue; | |
3070 | switch (pe.Attached.bTargetPortProtocol) { | |
3071 | case CSMI_SAS_PROTOCOL_SATA: | |
3072 | case CSMI_SAS_PROTOCOL_STP: | |
3073 | break; | |
3074 | default: | |
3075 | continue; | |
3076 | } | |
cfbba5b9 | 3077 | |
d2e702cf GI |
3078 | if (pe.bPortIdentifier == 0xff) |
3079 | // Older (<= 9.*) Intel RST driver | |
3080 | ports_used |= (1 << i); | |
3081 | else | |
3082 | ports_used |= (1 << pe.bPortIdentifier); | |
cfbba5b9 GI |
3083 | } |
3084 | ||
d2e702cf | 3085 | return ports_used; |
cfbba5b9 GI |
3086 | } |
3087 | ||
d2e702cf GI |
3088 | |
3089 | bool csmi_device::select_port(int port) | |
cfbba5b9 GI |
3090 | { |
3091 | CSMI_SAS_PHY_INFO phy_info; | |
3092 | if (!get_phy_info(phy_info)) | |
3093 | return false; | |
3094 | ||
d2e702cf GI |
3095 | // Find port |
3096 | int max_port = -1, port_index = -1; | |
3097 | for (unsigned i = 0; i < sizeof(phy_info.Phy) / sizeof(phy_info.Phy[0]); i++) { | |
3098 | const CSMI_SAS_PHY_ENTITY & pe = phy_info.Phy[i]; | |
3099 | if (pe.Identify.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) | |
3100 | continue; | |
cfbba5b9 | 3101 | |
d2e702cf GI |
3102 | if (pe.bPortIdentifier == 0xff) { |
3103 | // Older (<= 9.*) Intel RST driver | |
3104 | max_port = phy_info.bNumberOfPhys - 1; | |
3105 | if (i >= phy_info.bNumberOfPhys) | |
3106 | break; | |
3107 | if ((int)i != port) | |
3108 | continue; | |
3109 | } | |
3110 | else { | |
3111 | if (pe.bPortIdentifier > max_port) | |
3112 | max_port = pe.bPortIdentifier; | |
3113 | if (pe.bPortIdentifier != port) | |
3114 | continue; | |
3115 | } | |
cfbba5b9 | 3116 | |
d2e702cf GI |
3117 | port_index = i; |
3118 | break; | |
3119 | } | |
3120 | ||
3121 | if (port_index < 0) { | |
3122 | if (port <= max_port) | |
3123 | return set_err(ENOENT, "Port %d is disabled", port); | |
3124 | else | |
3125 | return set_err(ENOENT, "Port %d does not exist (#ports: %d)", port, | |
3126 | max_port + 1); | |
3127 | } | |
3128 | ||
3129 | const CSMI_SAS_PHY_ENTITY & phy_ent = phy_info.Phy[port_index]; | |
3130 | if (phy_ent.Attached.bDeviceType == CSMI_SAS_NO_DEVICE_ATTACHED) | |
3131 | return set_err(ENOENT, "No device on port %d", port); | |
3132 | ||
3133 | switch (phy_ent.Attached.bTargetPortProtocol) { | |
3134 | case CSMI_SAS_PROTOCOL_SATA: | |
3135 | case CSMI_SAS_PROTOCOL_STP: | |
3136 | break; | |
3137 | default: | |
3138 | return set_err(ENOENT, "No SATA device on port %d (protocol: %d)", | |
3139 | port, phy_ent.Attached.bTargetPortProtocol); | |
3140 | } | |
3141 | ||
3142 | m_phy_ent = phy_ent; | |
cfbba5b9 GI |
3143 | return true; |
3144 | } | |
3145 | ||
3146 | ||
3147 | bool csmi_ata_device::ata_pass_through(const ata_cmd_in & in, ata_cmd_out & out) | |
3148 | { | |
ee38a438 GI |
3149 | if (!ata_cmd_is_supported(in, |
3150 | ata_device::supports_data_out | | |
3151 | ata_device::supports_output_regs | | |
3152 | ata_device::supports_multi_sector | | |
3153 | ata_device::supports_48bit, | |
3154 | "CMSI") | |
cfbba5b9 GI |
3155 | ) |
3156 | return false; | |
3157 | ||
3158 | // Create buffer with appropriate size | |
3159 | raw_buffer pthru_raw_buf(sizeof(CSMI_SAS_STP_PASSTHRU_BUFFER) + in.size); | |
3160 | CSMI_SAS_STP_PASSTHRU_BUFFER * pthru_buf = (CSMI_SAS_STP_PASSTHRU_BUFFER *)pthru_raw_buf.data(); | |
3161 | ||
3162 | // Set addresses from Phy info | |
3163 | CSMI_SAS_STP_PASSTHRU & pthru = pthru_buf->Parameters; | |
3164 | const CSMI_SAS_PHY_ENTITY & phy_ent = get_phy_ent(); | |
3165 | pthru.bPhyIdentifier = phy_ent.Identify.bPhyIdentifier; | |
3166 | pthru.bPortIdentifier = phy_ent.bPortIdentifier; | |
3167 | memcpy(pthru.bDestinationSASAddress, phy_ent.Attached.bSASAddress, | |
3168 | sizeof(pthru.bDestinationSASAddress)); | |
3169 | pthru.bConnectionRate = CSMI_SAS_LINK_RATE_NEGOTIATED; | |
3170 | ||
3171 | // Set transfer mode | |
3172 | switch (in.direction) { | |
3173 | case ata_cmd_in::no_data: | |
3174 | pthru.uFlags = CSMI_SAS_STP_PIO | CSMI_SAS_STP_UNSPECIFIED; | |
3175 | break; | |
3176 | case ata_cmd_in::data_in: | |
3177 | pthru.uFlags = CSMI_SAS_STP_PIO | CSMI_SAS_STP_READ; | |
3178 | pthru.uDataLength = in.size; | |
3179 | break; | |
3180 | case ata_cmd_in::data_out: | |
3181 | pthru.uFlags = CSMI_SAS_STP_PIO | CSMI_SAS_STP_WRITE; | |
3182 | pthru.uDataLength = in.size; | |
3183 | memcpy(pthru_buf->bDataBuffer, in.buffer, in.size); | |
3184 | break; | |
3185 | default: | |
3186 | return set_err(EINVAL, "csmi_ata_device::ata_pass_through: invalid direction=%d", | |
3187 | (int)in.direction); | |
3188 | } | |
3189 | ||
3190 | // Set host-to-device FIS | |
3191 | { | |
3192 | unsigned char * fis = pthru.bCommandFIS; | |
3193 | const ata_in_regs & lo = in.in_regs; | |
3194 | const ata_in_regs & hi = in.in_regs.prev; | |
3195 | fis[ 0] = 0x27; // Type: host-to-device FIS | |
3196 | fis[ 1] = 0x80; // Bit7: Update command register | |
3197 | fis[ 2] = lo.command; | |
3198 | fis[ 3] = lo.features; | |
3199 | fis[ 4] = lo.lba_low; | |
3200 | fis[ 5] = lo.lba_mid; | |
3201 | fis[ 6] = lo.lba_high; | |
3202 | fis[ 7] = lo.device; | |
3203 | fis[ 8] = hi.lba_low; | |
3204 | fis[ 9] = hi.lba_mid; | |
3205 | fis[10] = hi.lba_high; | |
3206 | fis[11] = hi.features; | |
3207 | fis[12] = lo.sector_count; | |
3208 | fis[13] = hi.sector_count; | |
3209 | } | |
3210 | ||
3211 | // Call ioctl | |
3212 | if (!csmi_ioctl(CC_CSMI_SAS_STP_PASSTHRU, &pthru_buf->IoctlHeader, pthru_raw_buf.size())) { | |
3213 | return false; | |
3214 | } | |
3215 | ||
3216 | // Get device-to-host FIS | |
3217 | { | |
3218 | const unsigned char * fis = pthru_buf->Status.bStatusFIS; | |
3219 | ata_out_regs & lo = out.out_regs; | |
3220 | lo.status = fis[ 2]; | |
3221 | lo.error = fis[ 3]; | |
3222 | lo.lba_low = fis[ 4]; | |
3223 | lo.lba_mid = fis[ 5]; | |
3224 | lo.lba_high = fis[ 6]; | |
3225 | lo.device = fis[ 7]; | |
3226 | lo.sector_count = fis[12]; | |
3227 | if (in.in_regs.is_48bit_cmd()) { | |
3228 | ata_out_regs & hi = out.out_regs.prev; | |
3229 | hi.lba_low = fis[ 8]; | |
3230 | hi.lba_mid = fis[ 9]; | |
3231 | hi.lba_high = fis[10]; | |
3232 | hi.sector_count = fis[13]; | |
3233 | } | |
3234 | } | |
3235 | ||
3236 | // Get data | |
3237 | if (in.direction == ata_cmd_in::data_in) | |
3238 | // TODO: Check ptru_buf->Status.uDataBytes | |
3239 | memcpy(in.buffer, pthru_buf->bDataBuffer, in.size); | |
3240 | ||
3241 | return true; | |
3242 | } | |
3243 | ||
3244 | ||
3245 | ////////////////////////////////////////////////////////////////////// | |
3246 | // win_csmi_device | |
3247 | ||
3248 | win_csmi_device::win_csmi_device(smart_interface * intf, const char * dev_name, | |
3249 | const char * req_type) | |
3250 | : smart_device(intf, dev_name, "ata", req_type), | |
d2e702cf | 3251 | m_fh(INVALID_HANDLE_VALUE), m_port(-1) |
cfbba5b9 GI |
3252 | { |
3253 | } | |
3254 | ||
3255 | win_csmi_device::~win_csmi_device() throw() | |
3256 | { | |
3257 | if (m_fh != INVALID_HANDLE_VALUE) | |
3258 | CloseHandle(m_fh); | |
3259 | } | |
3260 | ||
3261 | bool win_csmi_device::is_open() const | |
3262 | { | |
3263 | return (m_fh != INVALID_HANDLE_VALUE); | |
3264 | } | |
3265 | ||
3266 | bool win_csmi_device::close() | |
3267 | { | |
3268 | if (m_fh == INVALID_HANDLE_VALUE) | |
3269 | return true; | |
3270 | BOOL rc = CloseHandle(m_fh); | |
3271 | m_fh = INVALID_HANDLE_VALUE; | |
3272 | return !!rc; | |
3273 | } | |
3274 | ||
3275 | ||
3276 | bool win_csmi_device::open_scsi() | |
3277 | { | |
3278 | // Parse name | |
d2e702cf | 3279 | unsigned contr_no = ~0, port = ~0; int nc = -1; |
cfbba5b9 | 3280 | const char * name = skipdev(get_dev_name()); |
d2e702cf GI |
3281 | if (!( sscanf(name, "csmi%u,%u%n", &contr_no, &port, &nc) >= 0 |
3282 | && nc == (int)strlen(name) && contr_no <= 9 && port < 32) ) | |
cfbba5b9 GI |
3283 | return set_err(EINVAL); |
3284 | ||
3285 | // Open controller handle | |
3286 | char devpath[30]; | |
3287 | snprintf(devpath, sizeof(devpath)-1, "\\\\.\\Scsi%u:", contr_no); | |
3288 | ||
3289 | HANDLE h = CreateFileA(devpath, GENERIC_READ|GENERIC_WRITE, | |
3290 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
3291 | (SECURITY_ATTRIBUTES *)0, OPEN_EXISTING, 0, 0); | |
3292 | ||
3293 | if (h == INVALID_HANDLE_VALUE) { | |
3294 | long err = GetLastError(); | |
3295 | if (err == ERROR_FILE_NOT_FOUND) | |
3296 | set_err(ENOENT, "%s: not found", devpath); | |
3297 | else if (err == ERROR_ACCESS_DENIED) | |
3298 | set_err(EACCES, "%s: access denied", devpath); | |
3299 | else | |
3300 | set_err(EIO, "%s: Error=%ld", devpath, err); | |
3301 | return false; | |
3302 | } | |
3303 | ||
3304 | if (scsi_debugmode > 1) | |
3305 | pout(" %s: successfully opened\n", devpath); | |
3306 | ||
3307 | m_fh = h; | |
d2e702cf | 3308 | m_port = port; |
cfbba5b9 GI |
3309 | return true; |
3310 | } | |
3311 | ||
3312 | ||
3313 | bool win_csmi_device::open() | |
3314 | { | |
3315 | if (!open_scsi()) | |
3316 | return false; | |
3317 | ||
3318 | // Get Phy info for this drive | |
d2e702cf | 3319 | if (!select_port(m_port)) { |
cfbba5b9 GI |
3320 | close(); |
3321 | return false; | |
3322 | } | |
3323 | ||
3324 | return true; | |
3325 | } | |
3326 | ||
3327 | ||
3328 | bool win_csmi_device::csmi_ioctl(unsigned code, IOCTL_HEADER * csmi_buffer, | |
3329 | unsigned csmi_bufsiz) | |
3330 | { | |
3331 | // Determine signature | |
3332 | const char * sig; | |
3333 | switch (code) { | |
3334 | case CC_CSMI_SAS_GET_DRIVER_INFO: | |
3335 | sig = CSMI_ALL_SIGNATURE; break; | |
3336 | case CC_CSMI_SAS_GET_PHY_INFO: | |
3337 | case CC_CSMI_SAS_STP_PASSTHRU: | |
3338 | sig = CSMI_SAS_SIGNATURE; break; | |
3339 | default: | |
3340 | return set_err(ENOSYS, "Unknown CSMI code=%u", code); | |
3341 | } | |
3342 | ||
3343 | // Set header | |
3344 | csmi_buffer->HeaderLength = sizeof(IOCTL_HEADER); | |
3345 | strncpy((char *)csmi_buffer->Signature, sig, sizeof(csmi_buffer->Signature)); | |
3346 | csmi_buffer->Timeout = CSMI_SAS_TIMEOUT; | |
3347 | csmi_buffer->ControlCode = code; | |
3348 | csmi_buffer->ReturnCode = 0; | |
3349 | csmi_buffer->Length = csmi_bufsiz - sizeof(IOCTL_HEADER); | |
3350 | ||
3351 | // Call function | |
3352 | DWORD num_out = 0; | |
3353 | if (!DeviceIoControl(m_fh, IOCTL_SCSI_MINIPORT, | |
3354 | csmi_buffer, csmi_bufsiz, csmi_buffer, csmi_bufsiz, &num_out, (OVERLAPPED*)0)) { | |
3355 | long err = GetLastError(); | |
3356 | if (scsi_debugmode) | |
3357 | pout(" IOCTL_SCSI_MINIPORT(CC_CSMI_%u) failed, Error=%ld\n", code, err); | |
3358 | if ( err == ERROR_INVALID_FUNCTION | |
3359 | || err == ERROR_NOT_SUPPORTED | |
3360 | || err == ERROR_DEV_NOT_EXIST) | |
3361 | return set_err(ENOSYS, "CSMI is not supported (Error=%ld)", err); | |
3362 | else | |
3363 | return set_err(EIO, "CSMI(%u) failed with Error=%ld", code, err); | |
3364 | } | |
3365 | ||
3366 | // Check result | |
3367 | if (csmi_buffer->ReturnCode) { | |
3368 | if (scsi_debugmode) { | |
ee38a438 GI |
3369 | pout(" IOCTL_SCSI_MINIPORT(CC_CSMI_%u) failed, ReturnCode=%u\n", |
3370 | code, (unsigned)csmi_buffer->ReturnCode); | |
cfbba5b9 | 3371 | } |
ee38a438 | 3372 | return set_err(EIO, "CSMI(%u) failed with ReturnCode=%u", code, (unsigned)csmi_buffer->ReturnCode); |
cfbba5b9 GI |
3373 | } |
3374 | ||
3375 | if (scsi_debugmode > 1) | |
ee38a438 | 3376 | pout(" IOCTL_SCSI_MINIPORT(CC_CSMI_%u) succeeded, bytes returned: %u\n", code, (unsigned)num_out); |
cfbba5b9 GI |
3377 | |
3378 | return true; | |
3379 | } | |
3380 | ||
3381 | ||
ba59cff1 GG |
3382 | ///////////////////////////////////////////////////////////////////////////// |
3383 | // SPT Interface (for SCSI devices and ATA devices behind SATLs) | |
3384 | // Only supported in NT and later | |
3385 | ///////////////////////////////////////////////////////////////////////////// | |
3386 | ||
2127e193 GI |
3387 | win_scsi_device::win_scsi_device(smart_interface * intf, |
3388 | const char * dev_name, const char * req_type) | |
3389 | : smart_device(intf, dev_name, "scsi", req_type) | |
3390 | { | |
3391 | } | |
ba59cff1 | 3392 | |
2127e193 GI |
3393 | bool win_scsi_device::open() |
3394 | { | |
3395 | const char * name = skipdev(get_dev_name()); int len = strlen(name); | |
ee38a438 GI |
3396 | // sd[a-z]([a-z])?,N => Physical drive 0-701, RAID port N |
3397 | char drive[2+1] = ""; int sub_addr = -1; int n1 = -1; int n2 = -1; | |
3398 | if ( sscanf(name, "sd%2[a-z]%n,%d%n", drive, &n1, &sub_addr, &n2) >= 1 | |
2127e193 | 3399 | && ((n1 == len && sub_addr == -1) || (n2 == len && sub_addr >= 0)) ) { |
ee38a438 | 3400 | return open(sdxy_to_phydrive(drive), -1, -1, sub_addr); |
2127e193 GI |
3401 | } |
3402 | // pd<m>,N => Physical drive <m>, RAID port N | |
3403 | int pd_num = -1; sub_addr = -1; n1 = -1; n2 = -1; | |
3404 | if ( sscanf(name, "pd%d%n,%d%n", &pd_num, &n1, &sub_addr, &n2) >= 1 | |
3405 | && pd_num >= 0 && ((n1 == len && sub_addr == -1) || (n2 == len && sub_addr >= 0))) { | |
3406 | return open(pd_num, -1, -1, sub_addr); | |
3407 | } | |
3408 | // [a-zA-Z]: => Physical drive behind logical drive 0-25 | |
3409 | int logdrive = drive_letter(name); | |
3410 | if (logdrive >= 0) { | |
3411 | return open(-1, logdrive, -1, -1); | |
3412 | } | |
3413 | // n?st<m> => tape drive <m> (same names used in Cygwin's /dev emulation) | |
3414 | int tape_num = -1; n1 = -1; | |
3415 | if (sscanf(name, "st%d%n", &tape_num, &n1) == 1 && tape_num >= 0 && n1 == len) { | |
3416 | return open(-1, -1, tape_num, -1); | |
3417 | } | |
3418 | tape_num = -1; n1 = -1; | |
3419 | if (sscanf(name, "nst%d%n", &tape_num, &n1) == 1 && tape_num >= 0 && n1 == len) { | |
3420 | return open(-1, -1, tape_num, -1); | |
3421 | } | |
3422 | // tape<m> => tape drive <m> | |
3423 | tape_num = -1; n1 = -1; | |
3424 | if (sscanf(name, "tape%d%n", &tape_num, &n1) == 1 && tape_num >= 0 && n1 == len) { | |
3425 | return open(-1, -1, tape_num, -1); | |
3426 | } | |
3427 | ||
3428 | return set_err(EINVAL); | |
3429 | } | |
ba59cff1 | 3430 | |
2127e193 GI |
3431 | bool win_scsi_device::open(int pd_num, int ld_num, int tape_num, int /*sub_addr*/) |
3432 | { | |
3433 | char b[128]; | |
3434 | b[sizeof(b) - 1] = '\0'; | |
3435 | if (pd_num >= 0) | |
3436 | snprintf(b, sizeof(b) - 1, "\\\\.\\PhysicalDrive%d", pd_num); | |
3437 | else if (ld_num >= 0) | |
3438 | snprintf(b, sizeof(b) - 1, "\\\\.\\%c:", 'A' + ld_num); | |
3439 | else if (tape_num >= 0) | |
3440 | snprintf(b, sizeof(b) - 1, "\\\\.\\TAPE%d", tape_num); | |
3441 | else { | |
3442 | set_err(EINVAL); | |
3443 | return false; | |
3444 | } | |
3445 | ||
3446 | // Open device | |
3447 | HANDLE h = CreateFileA(b, GENERIC_READ|GENERIC_WRITE, | |
3448 | FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, | |
3449 | OPEN_EXISTING, 0, 0); | |
3450 | if (h == INVALID_HANDLE_VALUE) { | |
ee38a438 | 3451 | set_err(ENODEV, "%s: Open failed, Error=%u", b, (unsigned)GetLastError()); |
2127e193 GI |
3452 | return false; |
3453 | } | |
3454 | set_fh(h); | |
3455 | return true; | |
3456 | } | |
3457 | ||
3458 | ||
ba59cff1 | 3459 | typedef struct { |
2127e193 GI |
3460 | SCSI_PASS_THROUGH_DIRECT spt; |
3461 | ULONG Filler; | |
3462 | UCHAR ucSenseBuf[64]; | |
ba59cff1 GG |
3463 | } SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER; |
3464 | ||
3465 | ||
2127e193 GI |
3466 | // Issue command via IOCTL_SCSI_PASS_THROUGH instead of *_DIRECT. |
3467 | // Used if DataTransferLength not supported by *_DIRECT. | |
3468 | static long scsi_pass_through_indirect(HANDLE h, | |
3469 | SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER * sbd) | |
3470 | { | |
3471 | struct SCSI_PASS_THROUGH_WITH_BUFFERS { | |
3472 | SCSI_PASS_THROUGH spt; | |
3473 | ULONG Filler; | |
3474 | UCHAR ucSenseBuf[sizeof(sbd->ucSenseBuf)]; | |
3475 | UCHAR ucDataBuf[512]; | |
3476 | }; | |
3477 | ||
3478 | SCSI_PASS_THROUGH_WITH_BUFFERS sb; | |
3479 | memset(&sb, 0, sizeof(sb)); | |
3480 | ||
3481 | // DATA_OUT not implemented yet | |
3482 | if (!( sbd->spt.DataIn == SCSI_IOCTL_DATA_IN | |
3483 | && sbd->spt.DataTransferLength <= sizeof(sb.ucDataBuf))) | |
3484 | return ERROR_INVALID_PARAMETER; | |
3485 | ||
3486 | sb.spt.Length = sizeof(sb.spt); | |
3487 | sb.spt.CdbLength = sbd->spt.CdbLength; | |
3488 | memcpy(sb.spt.Cdb, sbd->spt.Cdb, sizeof(sb.spt.Cdb)); | |
3489 | sb.spt.SenseInfoLength = sizeof(sb.ucSenseBuf); | |
3490 | sb.spt.SenseInfoOffset = offsetof(SCSI_PASS_THROUGH_WITH_BUFFERS, ucSenseBuf); | |
3491 | sb.spt.DataIn = sbd->spt.DataIn; | |
3492 | sb.spt.DataTransferLength = sbd->spt.DataTransferLength; | |
3493 | sb.spt.DataBufferOffset = offsetof(SCSI_PASS_THROUGH_WITH_BUFFERS, ucDataBuf); | |
3494 | sb.spt.TimeOutValue = sbd->spt.TimeOutValue; | |
3495 | ||
3496 | DWORD num_out; | |
3497 | if (!DeviceIoControl(h, IOCTL_SCSI_PASS_THROUGH, | |
3498 | &sb, sizeof(sb), &sb, sizeof(sb), &num_out, 0)) | |
3499 | return GetLastError(); | |
3500 | ||
3501 | sbd->spt.ScsiStatus = sb.spt.ScsiStatus; | |
3502 | if (sb.spt.ScsiStatus & SCSI_STATUS_CHECK_CONDITION) | |
3503 | memcpy(sbd->ucSenseBuf, sb.ucSenseBuf, sizeof(sbd->ucSenseBuf)); | |
3504 | ||
3505 | sbd->spt.DataTransferLength = sb.spt.DataTransferLength; | |
3506 | if (sbd->spt.DataIn == SCSI_IOCTL_DATA_IN && sb.spt.DataTransferLength > 0) | |
3507 | memcpy(sbd->spt.DataBuffer, sb.ucDataBuf, sb.spt.DataTransferLength); | |
3508 | return 0; | |
3509 | } | |
3510 | ||
3511 | ||
ba59cff1 | 3512 | // Interface to SPT SCSI devices. See scsicmds.h and os_linux.c |
2127e193 GI |
3513 | bool win_scsi_device::scsi_pass_through(struct scsi_cmnd_io * iop) |
3514 | { | |
cfbba5b9 | 3515 | int report = scsi_debugmode; // TODO |
2127e193 GI |
3516 | |
3517 | if (report > 0) { | |
3518 | int k, j; | |
3519 | const unsigned char * ucp = iop->cmnd; | |
3520 | const char * np; | |
3521 | char buff[256]; | |
3522 | const int sz = (int)sizeof(buff); | |
3523 | ||
3524 | np = scsi_get_opcode_name(ucp[0]); | |
3525 | j = snprintf(buff, sz, " [%s: ", np ? np : "<unknown opcode>"); | |
3526 | for (k = 0; k < (int)iop->cmnd_len; ++k) | |
3527 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "%02x ", ucp[k]); | |
3528 | if ((report > 1) && | |
3529 | (DXFER_TO_DEVICE == iop->dxfer_dir) && (iop->dxferp)) { | |
3530 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
3531 | ||
3532 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n Outgoing " | |
3533 | "data, len=%d%s:\n", (int)iop->dxfer_len, | |
3534 | (trunc ? " [only first 256 bytes shown]" : "")); | |
3535 | dStrHex(iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1); | |
3536 | } | |
3537 | else | |
3538 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n"); | |
d008864d | 3539 | pout("%s", buff); |
2127e193 GI |
3540 | } |
3541 | ||
3542 | SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER sb; | |
3543 | if (iop->cmnd_len > (int)sizeof(sb.spt.Cdb)) { | |
3544 | set_err(EINVAL, "cmnd_len too large"); | |
3545 | return false; | |
3546 | } | |
3547 | ||
3548 | memset(&sb, 0, sizeof(sb)); | |
3549 | sb.spt.Length = sizeof(SCSI_PASS_THROUGH_DIRECT); | |
3550 | sb.spt.CdbLength = iop->cmnd_len; | |
3551 | memcpy(sb.spt.Cdb, iop->cmnd, iop->cmnd_len); | |
3552 | sb.spt.SenseInfoLength = sizeof(sb.ucSenseBuf); | |
3553 | sb.spt.SenseInfoOffset = | |
3554 | offsetof(SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER, ucSenseBuf); | |
3555 | sb.spt.TimeOutValue = (iop->timeout ? iop->timeout : 60); | |
3556 | ||
3557 | bool direct = true; | |
3558 | switch (iop->dxfer_dir) { | |
3559 | case DXFER_NONE: | |
3560 | sb.spt.DataIn = SCSI_IOCTL_DATA_UNSPECIFIED; | |
3561 | break; | |
3562 | case DXFER_FROM_DEVICE: | |
3563 | sb.spt.DataIn = SCSI_IOCTL_DATA_IN; | |
3564 | sb.spt.DataTransferLength = iop->dxfer_len; | |
3565 | sb.spt.DataBuffer = iop->dxferp; | |
3566 | // IOCTL_SCSI_PASS_THROUGH_DIRECT does not support single byte | |
a23d5117 | 3567 | // transfers (needed for SMART STATUS check of JMicron USB bridges) |
2127e193 GI |
3568 | if (sb.spt.DataTransferLength == 1) |
3569 | direct = false; | |
3570 | break; | |
3571 | case DXFER_TO_DEVICE: | |
3572 | sb.spt.DataIn = SCSI_IOCTL_DATA_OUT; | |
3573 | sb.spt.DataTransferLength = iop->dxfer_len; | |
3574 | sb.spt.DataBuffer = iop->dxferp; | |
3575 | break; | |
3576 | default: | |
3577 | set_err(EINVAL, "bad dxfer_dir"); | |
3578 | return false; | |
3579 | } | |
3580 | ||
3581 | long err = 0; | |
3582 | if (direct) { | |
3583 | DWORD num_out; | |
3584 | if (!DeviceIoControl(get_fh(), IOCTL_SCSI_PASS_THROUGH_DIRECT, | |
3585 | &sb, sizeof(sb), &sb, sizeof(sb), &num_out, 0)) | |
3586 | err = GetLastError(); | |
3587 | } | |
3588 | else | |
3589 | err = scsi_pass_through_indirect(get_fh(), &sb); | |
3590 | ||
3591 | if (err) | |
3592 | return set_err((err == ERROR_INVALID_FUNCTION ? ENOSYS : EIO), | |
3593 | "IOCTL_SCSI_PASS_THROUGH%s failed, Error=%ld", | |
3594 | (direct ? "_DIRECT" : ""), err); | |
3595 | ||
3596 | iop->scsi_status = sb.spt.ScsiStatus; | |
3597 | if (SCSI_STATUS_CHECK_CONDITION & iop->scsi_status) { | |
3598 | int slen = sb.ucSenseBuf[7] + 8; | |
3599 | ||
3600 | if (slen > (int)sizeof(sb.ucSenseBuf)) | |
3601 | slen = sizeof(sb.ucSenseBuf); | |
3602 | if (slen > (int)iop->max_sense_len) | |
3603 | slen = iop->max_sense_len; | |
3604 | memcpy(iop->sensep, sb.ucSenseBuf, slen); | |
3605 | iop->resp_sense_len = slen; | |
3606 | if (report) { | |
a7e8ffec GI |
3607 | if (report > 1) { |
3608 | pout(" >>> Sense buffer, len=%d:\n", slen); | |
3609 | dStrHex(iop->sensep, slen , 1); | |
3610 | } | |
2127e193 GI |
3611 | if ((iop->sensep[0] & 0x7f) > 0x71) |
3612 | pout(" status=%x: [desc] sense_key=%x asc=%x ascq=%x\n", | |
3613 | iop->scsi_status, iop->sensep[1] & 0xf, | |
3614 | iop->sensep[2], iop->sensep[3]); | |
3615 | else | |
3616 | pout(" status=%x: sense_key=%x asc=%x ascq=%x\n", | |
3617 | iop->scsi_status, iop->sensep[2] & 0xf, | |
3618 | iop->sensep[12], iop->sensep[13]); | |
3619 | } | |
3620 | } else | |
3621 | iop->resp_sense_len = 0; | |
3622 | ||
d2e702cf | 3623 | if (iop->dxfer_len > sb.spt.DataTransferLength) |
2127e193 GI |
3624 | iop->resid = iop->dxfer_len - sb.spt.DataTransferLength; |
3625 | else | |
3626 | iop->resid = 0; | |
3627 | ||
3628 | if ((iop->dxfer_dir == DXFER_FROM_DEVICE) && (report > 1)) { | |
3629 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
d2e702cf | 3630 | pout(" Incoming data, len=%d, resid=%d%s:\n", (int)iop->dxfer_len, iop->resid, |
2127e193 GI |
3631 | (trunc ? " [only first 256 bytes shown]" : "")); |
3632 | dStrHex(iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1); | |
3633 | } | |
3634 | return true; | |
ba59cff1 | 3635 | } |
2127e193 | 3636 | |
f4e463df | 3637 | // Interface to SPT SCSI devices. See scsicmds.h and os_linux.c |
ee38a438 | 3638 | static long scsi_pass_through_direct(HANDLE fd, UCHAR targetid, struct scsi_cmnd_io * iop) |
f4e463df GI |
3639 | { |
3640 | int report = scsi_debugmode; // TODO | |
3641 | ||
3642 | if (report > 0) { | |
3643 | int k, j; | |
3644 | const unsigned char * ucp = iop->cmnd; | |
3645 | const char * np; | |
3646 | char buff[256]; | |
3647 | const int sz = (int)sizeof(buff); | |
3648 | ||
3649 | np = scsi_get_opcode_name(ucp[0]); | |
3650 | j = snprintf(buff, sz, " [%s: ", np ? np : "<unknown opcode>"); | |
3651 | for (k = 0; k < (int)iop->cmnd_len; ++k) | |
3652 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "%02x ", ucp[k]); | |
3653 | if ((report > 1) && | |
3654 | (DXFER_TO_DEVICE == iop->dxfer_dir) && (iop->dxferp)) { | |
3655 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
3656 | ||
3657 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n Outgoing " | |
3658 | "data, len=%d%s:\n", (int)iop->dxfer_len, | |
3659 | (trunc ? " [only first 256 bytes shown]" : "")); | |
3660 | dStrHex(iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1); | |
3661 | } | |
3662 | else | |
3663 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n"); | |
3664 | pout("%s", buff); | |
3665 | } | |
3666 | ||
3667 | SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER sb; | |
3668 | if (iop->cmnd_len > (int)sizeof(sb.spt.Cdb)) { | |
3669 | return EINVAL; | |
3670 | } | |
3671 | ||
3672 | memset(&sb, 0, sizeof(sb)); | |
3673 | sb.spt.Length = sizeof(SCSI_PASS_THROUGH_DIRECT); | |
3674 | //sb.spt.PathId = 0; | |
ee38a438 | 3675 | sb.spt.TargetId = targetid; |
f4e463df GI |
3676 | //sb.spt.Lun = 0; |
3677 | sb.spt.CdbLength = iop->cmnd_len; | |
3678 | memcpy(sb.spt.Cdb, iop->cmnd, iop->cmnd_len); | |
3679 | sb.spt.SenseInfoLength = sizeof(sb.ucSenseBuf); | |
3680 | sb.spt.SenseInfoOffset = | |
3681 | offsetof(SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER, ucSenseBuf); | |
3682 | sb.spt.TimeOutValue = (iop->timeout ? iop->timeout : 60); | |
3683 | ||
3684 | bool direct = true; | |
3685 | switch (iop->dxfer_dir) { | |
3686 | case DXFER_NONE: | |
3687 | sb.spt.DataIn = SCSI_IOCTL_DATA_UNSPECIFIED; | |
3688 | break; | |
3689 | case DXFER_FROM_DEVICE: | |
3690 | sb.spt.DataIn = SCSI_IOCTL_DATA_IN; | |
3691 | sb.spt.DataTransferLength = iop->dxfer_len; | |
3692 | sb.spt.DataBuffer = iop->dxferp; | |
3693 | // IOCTL_SCSI_PASS_THROUGH_DIRECT does not support single byte | |
3694 | // transfers (needed for SMART STATUS check of JMicron USB bridges) | |
3695 | if (sb.spt.DataTransferLength == 1) | |
3696 | direct = false; | |
3697 | break; | |
3698 | case DXFER_TO_DEVICE: | |
3699 | sb.spt.DataIn = SCSI_IOCTL_DATA_OUT; | |
3700 | sb.spt.DataTransferLength = iop->dxfer_len; | |
3701 | sb.spt.DataBuffer = iop->dxferp; | |
3702 | break; | |
3703 | default: | |
3704 | return EINVAL; | |
3705 | } | |
3706 | ||
3707 | long err = 0; | |
3708 | if (direct) { | |
3709 | DWORD num_out; | |
3710 | if (!DeviceIoControl(fd, IOCTL_SCSI_PASS_THROUGH_DIRECT, | |
3711 | &sb, sizeof(sb), &sb, sizeof(sb), &num_out, 0)) | |
3712 | err = GetLastError(); | |
3713 | } | |
3714 | else | |
3715 | err = scsi_pass_through_indirect(fd, &sb); | |
3716 | ||
3717 | if (err) | |
3718 | { | |
3719 | return err; | |
3720 | } | |
3721 | ||
3722 | iop->scsi_status = sb.spt.ScsiStatus; | |
3723 | if (SCSI_STATUS_CHECK_CONDITION & iop->scsi_status) { | |
3724 | int slen = sb.ucSenseBuf[7] + 8; | |
3725 | ||
3726 | if (slen > (int)sizeof(sb.ucSenseBuf)) | |
3727 | slen = sizeof(sb.ucSenseBuf); | |
3728 | if (slen > (int)iop->max_sense_len) | |
3729 | slen = iop->max_sense_len; | |
3730 | memcpy(iop->sensep, sb.ucSenseBuf, slen); | |
3731 | iop->resp_sense_len = slen; | |
3732 | if (report) { | |
3733 | if (report > 1) { | |
3734 | pout(" >>> Sense buffer, len=%d:\n", slen); | |
3735 | dStrHex(iop->sensep, slen , 1); | |
3736 | } | |
3737 | if ((iop->sensep[0] & 0x7f) > 0x71) | |
3738 | pout(" status=%x: [desc] sense_key=%x asc=%x ascq=%x\n", | |
3739 | iop->scsi_status, iop->sensep[1] & 0xf, | |
3740 | iop->sensep[2], iop->sensep[3]); | |
3741 | else | |
3742 | pout(" status=%x: sense_key=%x asc=%x ascq=%x\n", | |
3743 | iop->scsi_status, iop->sensep[2] & 0xf, | |
3744 | iop->sensep[12], iop->sensep[13]); | |
3745 | } | |
3746 | } else | |
3747 | iop->resp_sense_len = 0; | |
3748 | ||
d2e702cf | 3749 | if (iop->dxfer_len > sb.spt.DataTransferLength) |
f4e463df GI |
3750 | iop->resid = iop->dxfer_len - sb.spt.DataTransferLength; |
3751 | else | |
3752 | iop->resid = 0; | |
3753 | ||
3754 | if ((iop->dxfer_dir == DXFER_FROM_DEVICE) && (report > 1)) { | |
3755 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
d2e702cf | 3756 | pout(" Incoming data, len=%d, resid=%d%s:\n", (int)iop->dxfer_len, iop->resid, |
f4e463df GI |
3757 | (trunc ? " [only first 256 bytes shown]" : "")); |
3758 | dStrHex(iop->dxferp, (trunc ? 256 : iop->dxfer_len) , 1); | |
3759 | } | |
3760 | ||
3761 | return 0; | |
3762 | } | |
3763 | ||
ee38a438 GI |
3764 | // Areca RAID Controller(SAS Device) |
3765 | win_areca_scsi_device::win_areca_scsi_device(smart_interface * intf, const char * dev_name, int disknum, int encnum) | |
3766 | : smart_device(intf, dev_name, "areca", "areca") | |
f4e463df | 3767 | { |
ee38a438 GI |
3768 | set_fh(INVALID_HANDLE_VALUE); |
3769 | set_disknum(disknum); | |
3770 | set_encnum(encnum); | |
3771 | set_info().info_name = strprintf("%s [areca_disk#%02d_enc#%02d]", dev_name, disknum, encnum); | |
f4e463df GI |
3772 | } |
3773 | ||
ee38a438 | 3774 | bool win_areca_scsi_device::open() |
f4e463df | 3775 | { |
ee38a438 | 3776 | HANDLE hFh; |
f4e463df | 3777 | |
ee38a438 | 3778 | if( is_open() ) |
f4e463df | 3779 | { |
ee38a438 GI |
3780 | return true; |
3781 | } | |
3782 | hFh = CreateFile( get_dev_name(), | |
3783 | GENERIC_READ|GENERIC_WRITE, | |
3784 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
3785 | NULL, | |
3786 | OPEN_EXISTING, | |
3787 | 0, | |
3788 | NULL ); | |
3789 | if(hFh == INVALID_HANDLE_VALUE) | |
3790 | { | |
3791 | return false; | |
f4e463df GI |
3792 | } |
3793 | ||
ee38a438 GI |
3794 | set_fh(hFh); |
3795 | return true; | |
3796 | } | |
f4e463df | 3797 | |
ee38a438 GI |
3798 | smart_device * win_areca_scsi_device::autodetect_open() |
3799 | { | |
3800 | return this; | |
3801 | } | |
f4e463df | 3802 | |
ee38a438 GI |
3803 | int win_areca_scsi_device::arcmsr_do_scsi_io(struct scsi_cmnd_io * iop) |
3804 | { | |
3805 | int ioctlreturn = 0; | |
f4e463df | 3806 | |
ee38a438 GI |
3807 | ioctlreturn = scsi_pass_through_direct(get_fh(), 16, iop); |
3808 | if ( ioctlreturn || iop->scsi_status ) | |
3809 | { | |
3810 | ioctlreturn = scsi_pass_through_direct(get_fh(), 127, iop); | |
3811 | if ( ioctlreturn || iop->scsi_status ) | |
3812 | { | |
3813 | // errors found | |
3814 | return -1; | |
3815 | } | |
3816 | } | |
f4e463df | 3817 | |
ee38a438 GI |
3818 | return ioctlreturn; |
3819 | } | |
f4e463df | 3820 | |
ee38a438 GI |
3821 | bool win_areca_scsi_device::arcmsr_lock() |
3822 | { | |
3823 | #define SYNCOBJNAME "Global\\SynIoctlMutex" | |
3824 | int ctlrnum = -1; | |
3825 | char mutexstr[64]; | |
f4e463df | 3826 | |
ee38a438 GI |
3827 | if (sscanf(get_dev_name(), "\\\\.\\scsi%d:", &ctlrnum) < 1) |
3828 | return set_err(EINVAL, "unable to parse device name"); | |
f4e463df | 3829 | |
ee38a438 GI |
3830 | snprintf(mutexstr, sizeof(mutexstr), "%s%d", SYNCOBJNAME, ctlrnum); |
3831 | m_mutex = CreateMutex(NULL, FALSE, mutexstr); | |
3832 | if ( m_mutex == NULL ) | |
f4e463df | 3833 | { |
ee38a438 | 3834 | return set_err(EIO, "CreateMutex failed"); |
f4e463df GI |
3835 | } |
3836 | ||
ee38a438 GI |
3837 | // atomic access to driver |
3838 | WaitForSingleObject(m_mutex, INFINITE); | |
3839 | ||
3840 | return true; | |
3841 | } | |
f4e463df | 3842 | |
f4e463df | 3843 | |
ee38a438 GI |
3844 | bool win_areca_scsi_device::arcmsr_unlock() |
3845 | { | |
3846 | if( m_mutex != NULL) | |
f4e463df | 3847 | { |
ee38a438 GI |
3848 | ReleaseMutex(m_mutex); |
3849 | CloseHandle(m_mutex); | |
f4e463df GI |
3850 | } |
3851 | ||
ee38a438 | 3852 | return true; |
f4e463df GI |
3853 | } |
3854 | ||
3855 | ||
ee38a438 GI |
3856 | // Areca RAID Controller(SATA Disk) |
3857 | win_areca_ata_device::win_areca_ata_device(smart_interface * intf, const char * dev_name, int disknum, int encnum) | |
3858 | : smart_device(intf, dev_name, "areca", "areca") | |
f4e463df | 3859 | { |
ee38a438 GI |
3860 | set_fh(INVALID_HANDLE_VALUE); |
3861 | set_disknum(disknum); | |
3862 | set_encnum(encnum); | |
f4e463df GI |
3863 | set_info().info_name = strprintf("%s [areca_disk#%02d_enc#%02d]", dev_name, disknum, encnum); |
3864 | } | |
3865 | ||
ee38a438 | 3866 | bool win_areca_ata_device::open() |
f4e463df GI |
3867 | { |
3868 | HANDLE hFh; | |
3869 | ||
3870 | if( is_open() ) | |
3871 | { | |
3872 | return true; | |
3873 | } | |
f4e463df GI |
3874 | hFh = CreateFile( get_dev_name(), |
3875 | GENERIC_READ|GENERIC_WRITE, | |
3876 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
3877 | NULL, | |
3878 | OPEN_EXISTING, | |
3879 | 0, | |
3880 | NULL ); | |
3881 | if(hFh == INVALID_HANDLE_VALUE) | |
3882 | { | |
3883 | return false; | |
3884 | } | |
3885 | ||
3886 | set_fh(hFh); | |
3887 | return true; | |
3888 | } | |
3889 | ||
ee38a438 | 3890 | smart_device * win_areca_ata_device::autodetect_open() |
f4e463df | 3891 | { |
ee38a438 | 3892 | int is_ata = 1; |
f4e463df | 3893 | |
ee38a438 GI |
3894 | // autodetect device type |
3895 | is_ata = arcmsr_get_dev_type(); | |
3896 | if(is_ata < 0) | |
f4e463df | 3897 | { |
ee38a438 GI |
3898 | set_err(EIO); |
3899 | return this; | |
f4e463df | 3900 | } |
f4e463df | 3901 | |
ee38a438 | 3902 | if(is_ata == 1) |
f4e463df | 3903 | { |
ee38a438 GI |
3904 | // SATA device |
3905 | return this; | |
f4e463df GI |
3906 | } |
3907 | ||
ee38a438 GI |
3908 | // SAS device |
3909 | smart_device_auto_ptr newdev(new win_areca_scsi_device(smi(), get_dev_name(), get_disknum(), get_encnum())); | |
3910 | close(); | |
3911 | delete this; | |
3912 | newdev->open(); // TODO: Can possibly pass open fd | |
f4e463df | 3913 | |
ee38a438 GI |
3914 | return newdev.release(); |
3915 | } | |
f4e463df | 3916 | |
ee38a438 GI |
3917 | int win_areca_ata_device::arcmsr_do_scsi_io(struct scsi_cmnd_io * iop) |
3918 | { | |
3919 | int ioctlreturn = 0; | |
f4e463df | 3920 | |
ee38a438 GI |
3921 | ioctlreturn = scsi_pass_through_direct(get_fh(), 16, iop); |
3922 | if ( ioctlreturn || iop->scsi_status ) | |
3923 | { | |
3924 | ioctlreturn = scsi_pass_through_direct(get_fh(), 127, iop); | |
3925 | if ( ioctlreturn || iop->scsi_status ) | |
f4e463df | 3926 | { |
ee38a438 GI |
3927 | // errors found |
3928 | return -1; | |
f4e463df | 3929 | } |
ee38a438 | 3930 | } |
f4e463df | 3931 | |
ee38a438 | 3932 | return ioctlreturn; |
f4e463df GI |
3933 | } |
3934 | ||
ee38a438 | 3935 | bool win_areca_ata_device::arcmsr_lock() |
f4e463df GI |
3936 | { |
3937 | #define SYNCOBJNAME "Global\\SynIoctlMutex" | |
3938 | int ctlrnum = -1; | |
3939 | char mutexstr[64]; | |
f4e463df GI |
3940 | |
3941 | if (sscanf(get_dev_name(), "\\\\.\\scsi%d:", &ctlrnum) < 1) | |
3942 | return set_err(EINVAL, "unable to parse device name"); | |
3943 | ||
ee38a438 GI |
3944 | snprintf(mutexstr, sizeof(mutexstr), "%s%d", SYNCOBJNAME, ctlrnum); |
3945 | m_mutex = CreateMutex(NULL, FALSE, mutexstr); | |
3946 | if ( m_mutex == NULL ) | |
f4e463df | 3947 | { |
f4e463df GI |
3948 | return set_err(EIO, "CreateMutex failed"); |
3949 | } | |
3950 | ||
3951 | // atomic access to driver | |
ee38a438 | 3952 | WaitForSingleObject(m_mutex, INFINITE); |
f4e463df | 3953 | |
ee38a438 GI |
3954 | return true; |
3955 | } | |
f4e463df | 3956 | |
ee38a438 GI |
3957 | |
3958 | bool win_areca_ata_device::arcmsr_unlock() | |
3959 | { | |
3960 | if( m_mutex != NULL) | |
f4e463df | 3961 | { |
ee38a438 GI |
3962 | ReleaseMutex(m_mutex); |
3963 | CloseHandle(m_mutex); | |
f4e463df GI |
3964 | } |
3965 | ||
ee38a438 | 3966 | return true; |
f4e463df GI |
3967 | } |
3968 | ||
3d8ad6fa JD |
3969 | // AACRAID |
3970 | win_aacraid_device::win_aacraid_device(smart_interface * intf, | |
3971 | const char *dev_name, unsigned ctrnum, unsigned target, unsigned lun) | |
3972 | : smart_device(intf, dev_name, "aacraid", "aacraid"), | |
3973 | m_ctrnum(ctrnum), m_lun(lun), m_target(target) | |
3974 | { | |
3975 | set_info().info_name = strprintf("%s [aacraid_disk_%02d_%02d_%d]", dev_name, m_ctrnum, m_lun, m_target); | |
3976 | set_info().dev_type = strprintf("aacraid,%d,%d,%d", m_ctrnum, m_lun, m_target); | |
3977 | } | |
3978 | ||
3979 | win_aacraid_device::~win_aacraid_device() throw() | |
3980 | { | |
3981 | } | |
3982 | ||
3983 | bool win_aacraid_device::open() | |
3984 | { | |
3985 | if (is_open()) | |
3986 | return true; | |
3987 | ||
3988 | HANDLE hFh = CreateFile( get_dev_name(), | |
3989 | GENERIC_READ|GENERIC_WRITE, | |
3990 | FILE_SHARE_READ|FILE_SHARE_WRITE, | |
3991 | NULL, | |
3992 | OPEN_EXISTING, | |
3993 | 0, | |
3994 | 0); | |
3995 | if (hFh == INVALID_HANDLE_VALUE) | |
3996 | return set_err(ENODEV, "Open failed, Error=%u", (unsigned)GetLastError()); | |
3997 | ||
3998 | set_fh(hFh); | |
3999 | return true; | |
4000 | } | |
4001 | ||
4002 | bool win_aacraid_device::scsi_pass_through(struct scsi_cmnd_io *iop) | |
4003 | { | |
4004 | int report = scsi_debugmode; | |
4005 | if (report > 0) | |
4006 | { | |
4007 | int k, j; | |
4008 | const unsigned char * ucp = iop->cmnd; | |
4009 | const char * np; | |
4010 | char buff[256]; | |
4011 | const int sz = (int)sizeof(buff); | |
4012 | np = scsi_get_opcode_name(ucp[0]); | |
4013 | j = snprintf(buff, sz, " [%s: ", np ? np : "<unknown opcode>"); | |
4014 | for (k = 0; k < (int)iop->cmnd_len; ++k) | |
4015 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "%02x ", ucp[k]); | |
4016 | if ((report > 1) && | |
4017 | (DXFER_TO_DEVICE == iop->dxfer_dir) && (iop->dxferp)) { | |
4018 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
4019 | ||
4020 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n Outgoing " | |
4021 | "data, len=%d%s:\n", (int)iop->dxfer_len, | |
4022 | (trunc ? " [only first 256 bytes shown]" : "")); | |
4023 | dStrHex((const char *)iop->dxferp, | |
4024 | (trunc ? 256 : (int)iop->dxfer_len) , 1); | |
4025 | } | |
4026 | else | |
4027 | j += snprintf(&buff[j], (sz > j ? (sz - j) : 0), "]\n"); | |
4028 | pout("buff %s\n",buff); | |
4029 | } | |
4030 | ||
4031 | char ioBuffer[1000]; | |
4032 | SRB_IO_CONTROL * pSrbIO = (SRB_IO_CONTROL *) ioBuffer; | |
4033 | SCSI_REQUEST_BLOCK * pScsiIO = (SCSI_REQUEST_BLOCK *) (ioBuffer + sizeof(SRB_IO_CONTROL)); | |
4034 | DWORD scsiRequestBlockSize = sizeof(SCSI_REQUEST_BLOCK); | |
4035 | char *pRequestSenseIO = (char *) (ioBuffer + sizeof(SRB_IO_CONTROL) + scsiRequestBlockSize); | |
4036 | DWORD dataOffset = (sizeof(SRB_IO_CONTROL) + scsiRequestBlockSize + 7) & 0xfffffff8; | |
4037 | char *pDataIO = (char *) (ioBuffer + dataOffset); | |
4038 | memset(pScsiIO, 0, scsiRequestBlockSize); | |
4039 | pScsiIO->Length = (USHORT) scsiRequestBlockSize; | |
4040 | pScsiIO->Function = SRB_FUNCTION_EXECUTE_SCSI; | |
4041 | pScsiIO->PathId = 0; | |
4042 | pScsiIO->TargetId = m_target; | |
4043 | pScsiIO->Lun = m_lun; | |
4044 | pScsiIO->CdbLength = (int)iop->cmnd_len; | |
4045 | switch(iop->dxfer_dir){ | |
4046 | case DXFER_NONE: | |
4047 | pScsiIO->SrbFlags = SRB_NoDataXfer; | |
4048 | break; | |
4049 | case DXFER_FROM_DEVICE: | |
4050 | pScsiIO->SrbFlags |= SRB_DataIn; | |
4051 | break; | |
4052 | case DXFER_TO_DEVICE: | |
4053 | pScsiIO->SrbFlags |= SRB_DataOut; | |
4054 | break; | |
4055 | default: | |
4056 | pout("aacraid: bad dxfer_dir\n"); | |
4057 | return set_err(EINVAL, "aacraid: bad dxfer_dir\n"); | |
4058 | } | |
4059 | pScsiIO->DataTransferLength = (ULONG)iop->dxfer_len; | |
4060 | pScsiIO->TimeOutValue = iop->timeout; | |
4061 | UCHAR *pCdb = (UCHAR *) pScsiIO->Cdb; | |
4062 | memcpy(pCdb, iop->cmnd, 16); | |
4063 | if (iop->max_sense_len){ | |
4064 | memset(pRequestSenseIO, 0, iop->max_sense_len); | |
4065 | } | |
4066 | if (pScsiIO->SrbFlags & SRB_FLAGS_DATA_OUT){ | |
4067 | memcpy(pDataIO, iop->dxferp, iop->dxfer_len); | |
4068 | } | |
4069 | else if (pScsiIO->SrbFlags & SRB_FLAGS_DATA_IN){ | |
4070 | memset(pDataIO, 0, iop->dxfer_len); | |
4071 | } | |
4072 | ||
4073 | DWORD bytesReturned = 0; | |
4074 | memset(pSrbIO, 0, sizeof(SRB_IO_CONTROL)); | |
4075 | pSrbIO->HeaderLength = sizeof(SRB_IO_CONTROL); | |
4076 | memcpy(pSrbIO->Signature, "AACAPI", 7); | |
4077 | pSrbIO->ControlCode = ARCIOCTL_SEND_RAW_SRB; | |
4078 | pSrbIO->Length = (dataOffset + iop->dxfer_len - sizeof(SRB_IO_CONTROL) + 7) & 0xfffffff8; | |
4079 | pSrbIO->Timeout = 3*60; | |
4080 | ||
4081 | if (!DeviceIoControl( | |
4082 | get_fh(), | |
4083 | IOCTL_SCSI_MINIPORT, | |
4084 | ioBuffer, | |
4085 | sizeof(SRB_IO_CONTROL) + pSrbIO->Length, | |
4086 | ioBuffer, | |
4087 | sizeof(SRB_IO_CONTROL) + pSrbIO->Length, | |
4088 | &bytesReturned, | |
4089 | NULL) | |
4090 | ) { | |
4091 | return set_err(EIO, "ARCIOCTL_SEND_RAW_SRB failed, Error=%u", (unsigned)GetLastError()); | |
4092 | } | |
4093 | ||
4094 | iop->scsi_status = pScsiIO->ScsiStatus; | |
4095 | if (SCSI_STATUS_CHECK_CONDITION & iop->scsi_status) { | |
4096 | int slen = sizeof(pRequestSenseIO) + 8; | |
4097 | if (slen > (int)sizeof(pRequestSenseIO)) | |
4098 | slen = sizeof(pRequestSenseIO); | |
4099 | if (slen > (int)iop->max_sense_len) | |
4100 | slen = (int)iop->max_sense_len; | |
4101 | memcpy(iop->sensep, pRequestSenseIO, slen); | |
4102 | iop->resp_sense_len = slen; | |
4103 | if (report) { | |
4104 | if (report > 1) { | |
4105 | pout(" >>> Sense buffer, len=%d:\n", slen); | |
4106 | dStrHex(iop->sensep, slen , 1); | |
4107 | } | |
4108 | if ((iop->sensep[0] & 0x7f) > 0x71) | |
4109 | pout(" status=%x: [desc] sense_key=%x asc=%x ascq=%x\n", | |
4110 | iop->scsi_status, iop->sensep[1] & 0xf, | |
4111 | iop->sensep[2], iop->sensep[3]); | |
4112 | else | |
4113 | pout(" status=%x: sense_key=%x asc=%x ascq=%x\n", | |
4114 | iop->scsi_status, iop->sensep[2] & 0xf, | |
4115 | iop->sensep[12], iop->sensep[13]); | |
4116 | } | |
4117 | } | |
4118 | else { | |
4119 | iop->resp_sense_len = 0; | |
4120 | } | |
4121 | ||
4122 | if (iop->dxfer_dir == DXFER_FROM_DEVICE){ | |
4123 | memcpy(iop->dxferp,pDataIO, iop->dxfer_len); | |
4124 | } | |
4125 | if((iop->dxfer_dir == DXFER_FROM_DEVICE) && (report > 1)){ | |
4126 | int trunc = (iop->dxfer_len > 256) ? 1 : 0; | |
4127 | pout(" Incoming data, len=%d, resid=%d%s:\n", (int)iop->dxfer_len, iop->resid, | |
4128 | (trunc ? " [only first 256 bytes shown]" : "")); | |
4129 | dStrHex((CHAR*)pDataIO, (trunc ? 256 : (int)(iop->dxfer_len)) , 1); | |
4130 | } | |
4131 | return true; | |
4132 | } | |
2127e193 GI |
4133 | |
4134 | ////////////////////////////////////////////////////////////////////////////////////////////////// | |
4135 | ||
4136 | ||
4137 | } // namespace | |
4138 | ||
4139 | ///////////////////////////////////////////////////////////////////////////// | |
4140 | ||
4141 | // Initialize platform interface and register with smi() | |
4142 | void smart_interface::init() | |
4143 | { | |
cfbba5b9 GI |
4144 | { |
4145 | // Remove "." from DLL search path if supported | |
4146 | // to prevent DLL preloading attacks | |
4147 | BOOL (WINAPI * SetDllDirectoryA_p)(LPCSTR) = (BOOL (WINAPI *)(LPCSTR)) | |
4148 | GetProcAddress(GetModuleHandleA("kernel32.dll"), "SetDllDirectoryA"); | |
4149 | if (SetDllDirectoryA_p) | |
4150 | SetDllDirectoryA_p(""); | |
4151 | } | |
4152 | ||
ee38a438 GI |
4153 | static os_win32::win_smart_interface the_win_interface; |
4154 | smart_interface::set(&the_win_interface); | |
2127e193 GI |
4155 | } |
4156 | ||
e9583e0c GI |
4157 | |
4158 | #ifndef __CYGWIN__ | |
4159 | ||
4160 | // Get exe directory | |
4161 | // (prototype in utiliy.h) | |
4162 | std::string get_exe_dir() | |
4163 | { | |
4164 | char path[MAX_PATH]; | |
4165 | // Get path of this exe | |
4166 | if (!GetModuleFileNameA(GetModuleHandleA(0), path, sizeof(path))) | |
4167 | throw std::runtime_error("GetModuleFileName() failed"); | |
4168 | // Replace backslash by slash | |
4169 | int sl = -1; | |
4170 | for (int i = 0; path[i]; i++) | |
4171 | if (path[i] == '\\') { | |
4172 | path[i] = '/'; sl = i; | |
4173 | } | |
4174 | // Remove filename | |
4175 | if (sl >= 0) | |
4176 | path[sl] = 0; | |
4177 | return path; | |
4178 | } | |
4179 | ||
4180 | #endif |