4 * Home page of code is: http://smartmontools.sourceforge.net
6 * Copyright (C) 2004-10 Christian Franke <smartmontools-support@lists.sourceforge.net>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2, or (at your option)
13 * You should have received a copy of the GNU General Public License
14 * (for example COPYING); If not, see <http://www.gnu.org/licenses/>.
19 #define _WIN32_WINNT 0x0510
24 extern smartmonctrl
* con
; // con->permissive,reportataioctl
28 #include "dev_interface.h"
29 #include "dev_ata_cmd_set.h"
37 #define assert(x) /* */
40 #define WIN32_LEAN_AND_MEAN
42 #include <stddef.h> // offsetof()
43 #include <io.h> // access()
45 // TODO: Add a configure test
46 #if defined(__CYGWIN__) || (defined(__MINGW32__) && !defined(__MINGW64__))
47 #include <ddk/ntdddisk.h>
48 #include <ddk/ntddscsi.h>
49 #include <ddk/ntddstor.h>
57 #include <cygwin/version.h> // CYGWIN_VERSION_DLL_MAJOR
60 // Macro to check constants at compile time using a dummy typedef
61 #define ASSERT_CONST(c, n) \
62 typedef char assert_const_##c[((c) == (n)) ? 1 : -1]
63 #define ASSERT_SIZEOF(t, n) \
64 typedef char assert_sizeof_##t[(sizeof(t) == (n)) ? 1 : -1]
67 #define SELECT_WIN_32_64(x32, x64) (x32)
69 #define SELECT_WIN_32_64(x32, x64) (x64)
72 const char * os_win32_cpp_cvsid
= "$Id: os_win32.cpp 3062 2010-02-09 21:02:27Z chrfranke $";
74 // Disable Win9x/ME specific code if no longer supported by compiler.
77 #elif !defined(WIN9X_SUPPORT)
78 #if defined(CYGWIN_VERSION_DLL_MAJOR) && (CYGWIN_VERSION_DLL_MAJOR >= 1007)
79 // Win9x/ME support was dropped in Cygwin 1.7
80 #elif defined(_MSC_VER) && (_MSC_VER >= 1500)
81 // Win9x/ME support was dropped in MSVC9 (cl.exe 15.0)
83 #define WIN9X_SUPPORT 1
87 /////////////////////////////////////////////////////////////////////////////
88 // Windows I/O-controls, some declarations are missing in the include files
92 // SMART_* IOCTLs, also known as DFP_* (Disk Fault Protection)
94 ASSERT_CONST(SMART_GET_VERSION
, 0x074080);
95 ASSERT_CONST(SMART_SEND_DRIVE_COMMAND
, 0x07c084);
96 ASSERT_CONST(SMART_RCV_DRIVE_DATA
, 0x07c088);
97 ASSERT_SIZEOF(GETVERSIONINPARAMS
, 24);
98 ASSERT_SIZEOF(SENDCMDINPARAMS
, 32+1);
99 ASSERT_SIZEOF(SENDCMDOUTPARAMS
, 16+1);
102 // IDE PASS THROUGH (2000, XP, undocumented)
104 #ifndef IOCTL_IDE_PASS_THROUGH
106 #define IOCTL_IDE_PASS_THROUGH \
107 CTL_CODE(IOCTL_SCSI_BASE, 0x040A, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
109 #endif // IOCTL_IDE_PASS_THROUGH
115 ULONG DataBufferSize
;
121 ASSERT_CONST(IOCTL_IDE_PASS_THROUGH
, 0x04d028);
122 ASSERT_SIZEOF(ATA_PASS_THROUGH
, 12+1);
125 // ATA PASS THROUGH (Win2003, XP SP2)
127 #ifndef IOCTL_ATA_PASS_THROUGH
129 #define IOCTL_ATA_PASS_THROUGH \
130 CTL_CODE(IOCTL_SCSI_BASE, 0x040B, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
132 typedef struct _ATA_PASS_THROUGH_EX
{
138 UCHAR ReservedAsUchar
;
139 ULONG DataTransferLength
;
141 ULONG ReservedAsUlong
;
142 ULONG_PTR DataBufferOffset
;
143 UCHAR PreviousTaskFile
[8];
144 UCHAR CurrentTaskFile
[8];
145 } ATA_PASS_THROUGH_EX
;
147 #define ATA_FLAGS_DRDY_REQUIRED 0x01
148 #define ATA_FLAGS_DATA_IN 0x02
149 #define ATA_FLAGS_DATA_OUT 0x04
150 #define ATA_FLAGS_48BIT_COMMAND 0x08
151 #define ATA_FLAGS_USE_DMA 0x10
152 #define ATA_FLAGS_NO_MULTIPLE 0x20 // Vista
154 #endif // IOCTL_ATA_PASS_THROUGH
156 ASSERT_CONST(IOCTL_ATA_PASS_THROUGH
, 0x04d02c);
157 ASSERT_SIZEOF(ATA_PASS_THROUGH_EX
, SELECT_WIN_32_64(40, 48));
160 // IOCTL_SCSI_PASS_THROUGH[_DIRECT]
162 ASSERT_CONST(IOCTL_SCSI_PASS_THROUGH
, 0x04d004);
163 ASSERT_CONST(IOCTL_SCSI_PASS_THROUGH_DIRECT
, 0x04d014);
164 ASSERT_SIZEOF(SCSI_PASS_THROUGH
, SELECT_WIN_32_64(44, 56));
165 ASSERT_SIZEOF(SCSI_PASS_THROUGH_DIRECT
, SELECT_WIN_32_64(44, 56));
168 // SMART IOCTL via SCSI MINIPORT ioctl
170 #ifndef FILE_DEVICE_SCSI
172 #define FILE_DEVICE_SCSI 0x001b
174 #define IOCTL_SCSI_MINIPORT_SMART_VERSION ((FILE_DEVICE_SCSI << 16) + 0x0500)
175 #define IOCTL_SCSI_MINIPORT_IDENTIFY ((FILE_DEVICE_SCSI << 16) + 0x0501)
176 #define IOCTL_SCSI_MINIPORT_READ_SMART_ATTRIBS ((FILE_DEVICE_SCSI << 16) + 0x0502)
177 #define IOCTL_SCSI_MINIPORT_READ_SMART_THRESHOLDS ((FILE_DEVICE_SCSI << 16) + 0x0503)
178 #define IOCTL_SCSI_MINIPORT_ENABLE_SMART ((FILE_DEVICE_SCSI << 16) + 0x0504)
179 #define IOCTL_SCSI_MINIPORT_DISABLE_SMART ((FILE_DEVICE_SCSI << 16) + 0x0505)
180 #define IOCTL_SCSI_MINIPORT_RETURN_STATUS ((FILE_DEVICE_SCSI << 16) + 0x0506)
181 #define IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTOSAVE ((FILE_DEVICE_SCSI << 16) + 0x0507)
182 #define IOCTL_SCSI_MINIPORT_SAVE_ATTRIBUTE_VALUES ((FILE_DEVICE_SCSI << 16) + 0x0508)
183 #define IOCTL_SCSI_MINIPORT_EXECUTE_OFFLINE_DIAGS ((FILE_DEVICE_SCSI << 16) + 0x0509)
184 #define IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTO_OFFLINE ((FILE_DEVICE_SCSI << 16) + 0x050a)
185 #define IOCTL_SCSI_MINIPORT_READ_SMART_LOG ((FILE_DEVICE_SCSI << 16) + 0x050b)
186 #define IOCTL_SCSI_MINIPORT_WRITE_SMART_LOG ((FILE_DEVICE_SCSI << 16) + 0x050c)
188 #endif // FILE_DEVICE_SCSI
190 ASSERT_CONST(IOCTL_SCSI_MINIPORT
, 0x04d008);
191 ASSERT_SIZEOF(SRB_IO_CONTROL
, 28);
194 // IOCTL_STORAGE_QUERY_PROPERTY
196 #ifndef IOCTL_STORAGE_QUERY_PROPERTY
198 #define IOCTL_STORAGE_QUERY_PROPERTY \
199 CTL_CODE(IOCTL_STORAGE_BASE, 0x0500, METHOD_BUFFERED, FILE_ANY_ACCESS)
201 typedef struct _STORAGE_DEVICE_DESCRIPTOR
{
205 UCHAR DeviceTypeModifier
;
206 BOOLEAN RemovableMedia
;
207 BOOLEAN CommandQueueing
;
208 ULONG VendorIdOffset
;
209 ULONG ProductIdOffset
;
210 ULONG ProductRevisionOffset
;
211 ULONG SerialNumberOffset
;
212 STORAGE_BUS_TYPE BusType
;
213 ULONG RawPropertiesLength
;
214 UCHAR RawDeviceProperties
[1];
215 } STORAGE_DEVICE_DESCRIPTOR
;
217 typedef enum _STORAGE_QUERY_TYPE
{
218 PropertyStandardQuery
= 0,
221 PropertyQueryMaxDefined
222 } STORAGE_QUERY_TYPE
;
224 typedef enum _STORAGE_PROPERTY_ID
{
225 StorageDeviceProperty
= 0,
226 StorageAdapterProperty
,
227 StorageDeviceIdProperty
,
228 StorageDeviceUniqueIdProperty
,
229 StorageDeviceWriteCacheProperty
,
230 StorageMiniportProperty
,
231 StorageAccessAlignmentProperty
232 } STORAGE_PROPERTY_ID
;
234 typedef struct _STORAGE_PROPERTY_QUERY
{
235 STORAGE_PROPERTY_ID PropertyId
;
236 STORAGE_QUERY_TYPE QueryType
;
237 UCHAR AdditionalParameters
[1];
238 } STORAGE_PROPERTY_QUERY
;
240 #endif // IOCTL_STORAGE_QUERY_PROPERTY
242 ASSERT_CONST(IOCTL_STORAGE_QUERY_PROPERTY
, 0x002d1400);
243 ASSERT_SIZEOF(STORAGE_DEVICE_DESCRIPTOR
, 36+1+3);
244 ASSERT_SIZEOF(STORAGE_PROPERTY_QUERY
, 8+1+3);
247 // IOCTL_STORAGE_PREDICT_FAILURE
249 ASSERT_CONST(IOCTL_STORAGE_PREDICT_FAILURE
, 0x002d1100);
250 ASSERT_SIZEOF(STORAGE_PREDICT_FAILURE
, 4+512);
253 // 3ware specific versions of SMART ioctl structs
255 #define SMART_VENDOR_3WARE 0x13C1 // identifies 3ware specific parameters
259 typedef struct _GETVERSIONINPARAMS_EX
{
265 DWORD dwDeviceMapEx
; // 3ware specific: RAID drive bit map
266 WORD wIdentifier
; // Vendor specific identifier
267 WORD wControllerId
; // 3ware specific: Controller ID (0,1,...)
269 } GETVERSIONINPARAMS_EX
;
271 typedef struct _SENDCMDINPARAMS_EX
{
275 BYTE bPortNumber
; // 3ware specific: port number
276 WORD wIdentifier
; // Vendor specific identifier
279 } SENDCMDINPARAMS_EX
;
283 ASSERT_SIZEOF(GETVERSIONINPARAMS_EX
, sizeof(GETVERSIONINPARAMS
));
284 ASSERT_SIZEOF(SENDCMDINPARAMS_EX
, sizeof(SENDCMDINPARAMS
));
288 /////////////////////////////////////////////////////////////////////////////
290 namespace os_win32
{ // no need to publish anything, name provided for Doxygen
293 #pragma warning(disable:4250)
296 // Running on Win9x/ME ?
298 // Set true in win9x_smart_interface ctor.
299 static bool win9x
= false;
301 // Never true (const allows compiler to remove dead code).
302 const bool win9x
= false;
306 class win_smart_device
307 : virtual public /*implements*/ smart_device
311 : smart_device(never_called
),
312 m_fh(INVALID_HANDLE_VALUE
)
315 virtual ~win_smart_device() throw();
317 virtual bool is_open() const;
319 virtual bool close();
322 /// Set handle for open() in derived classes.
323 void set_fh(HANDLE fh
)
326 /// Return handle for derived classes.
327 HANDLE
get_fh() const
331 HANDLE m_fh
; ///< File handle
335 /////////////////////////////////////////////////////////////////////////////
338 : public /*implements*/ ata_device
,
339 public /*extends*/ win_smart_device
342 win_ata_device(smart_interface
* intf
, const char * dev_name
, const char * req_type
);
344 virtual ~win_ata_device() throw();
348 virtual bool ata_pass_through(const ata_cmd_in
& in
, ata_cmd_out
& out
);
350 virtual bool ata_identify_is_cached() const;
353 bool open(int phydrive
, int logdrive
, const char * options
, int port
);
355 std::string m_options
;
356 bool m_usr_options
; // options set by user?
357 bool m_admin
; // open with admin access?
358 bool m_id_is_cached
; // ata_identify_is_cached() return value.
360 int m_smartver_state
;
364 /////////////////////////////////////////////////////////////////////////////
366 class win_scsi_device
367 : public /*implements*/ scsi_device
,
368 virtual public /*extends*/ win_smart_device
371 win_scsi_device(smart_interface
* intf
, const char * dev_name
, const char * req_type
);
375 virtual bool scsi_pass_through(scsi_cmnd_io
* iop
);
378 bool open(int pd_num
, int ld_num
, int tape_num
, int sub_addr
);
382 /////////////////////////////////////////////////////////////////////////////
386 class win_aspi_device
387 : public /*implements*/ scsi_device
390 win_aspi_device(smart_interface
* intf
, const char * dev_name
, const char * req_type
);
392 virtual bool is_open() const;
396 virtual bool close();
398 virtual bool scsi_pass_through(scsi_cmnd_io
* iop
);
405 #endif // WIN9X_SUPPORT
407 //////////////////////////////////////////////////////////////////////
409 class win_tw_cli_device
410 : public /*implements*/ ata_device_with_command_set
413 win_tw_cli_device(smart_interface
* intf
, const char * dev_name
, const char * req_type
);
415 virtual bool is_open() const;
419 virtual bool close();
422 virtual int ata_command_interface(smart_command_set command
, int select
, char * data
);
425 bool m_ident_valid
, m_smart_valid
;
426 ata_identify_device m_ident_buf
;
427 ata_smart_values m_smart_buf
;
431 //////////////////////////////////////////////////////////////////////
432 // Platform specific interfaces
434 // Common to all windows flavors
435 class win_smart_interface
436 : public /*implements part of*/ smart_interface
439 virtual std::string
get_os_version_str();
441 virtual std::string
get_app_examples(const char * appname
);
443 virtual bool scan_smart_devices(smart_device_list
& devlist
, const char * type
,
444 const char * pattern
= 0);
447 virtual ata_device
* get_ata_device(const char * name
, const char * type
);
449 //virtual scsi_device * get_scsi_device(const char * name, const char * type);
451 virtual smart_device
* autodetect_smart_device(const char * name
);
453 virtual bool ata_scan(smart_device_list
& devlist
) = 0;
455 virtual bool scsi_scan(smart_device_list
& devlist
) = 0;
460 // Win9x/ME reduced functionality
461 class win9x_smart_interface
462 : public /*extends*/ win_smart_interface
465 win9x_smart_interface()
469 virtual scsi_device
* get_scsi_device(const char * name
, const char * type
);
471 virtual bool ata_scan(smart_device_list
& devlist
);
473 virtual bool scsi_scan(smart_device_list
& devlist
);
476 #endif // WIN9X_SUPPORT
479 class winnt_smart_interface
480 : public /*extends*/ win_smart_interface
483 virtual scsi_device
* get_scsi_device(const char * name
, const char * type
);
485 virtual smart_device
* autodetect_smart_device(const char * name
);
487 virtual bool ata_scan(smart_device_list
& devlist
);
489 virtual bool scsi_scan(smart_device_list
& devlist
);
493 //////////////////////////////////////////////////////////////////////
496 // Running on 64-bit Windows as 32-bit app ?
497 static bool is_wow64()
499 HMODULE hk
= GetModuleHandleA("kernel32");
502 BOOL (WINAPI
* IsWow64Process_p
)(HANDLE
, PBOOL
) =
503 (BOOL (WINAPI
*)(HANDLE
, PBOOL
))GetProcAddress(hk
, "IsWow64Process");
504 if (!IsWow64Process_p
)
507 if (!IsWow64Process_p(GetCurrentProcess(), &w64
))
513 // Return info string about build host and OS version
514 std::string
win_smart_interface::get_os_version_str()
516 char vstr
[sizeof(SMARTMONTOOLS_BUILD_HOST
)-1+sizeof("-2003r2(64)-sp2.1")+13]
517 = SMARTMONTOOLS_BUILD_HOST
;
520 char * const vptr
= vstr
+sizeof(SMARTMONTOOLS_BUILD_HOST
)-1;
521 const int vlen
= sizeof(vstr
)-sizeof(SMARTMONTOOLS_BUILD_HOST
);
522 assert(vptr
== vstr
+strlen(vstr
) && vptr
+vlen
+1 == vstr
+sizeof(vstr
));
524 OSVERSIONINFOEXA vi
; memset(&vi
, 0, sizeof(vi
));
525 vi
.dwOSVersionInfoSize
= sizeof(vi
);
526 if (!GetVersionExA((OSVERSIONINFOA
*)&vi
)) {
527 memset(&vi
, 0, sizeof(vi
));
528 vi
.dwOSVersionInfoSize
= sizeof(OSVERSIONINFOA
);
529 if (!GetVersionExA((OSVERSIONINFOA
*)&vi
))
533 if (vi
.dwPlatformId
> 0xff || vi
.dwMajorVersion
> 0xff || vi
.dwMinorVersion
> 0xff)
537 switch (vi
.dwPlatformId
<< 16 | vi
.dwMajorVersion
<< 8 | vi
.dwMinorVersion
) {
538 case VER_PLATFORM_WIN32_WINDOWS
<<16|0x0400| 0:
539 w
= (vi
.szCSDVersion
[1] == 'B' ||
540 vi
.szCSDVersion
[1] == 'C' ? "95-osr2" : "95"); break;
541 case VER_PLATFORM_WIN32_WINDOWS
<<16|0x0400|10:
542 w
= (vi
.szCSDVersion
[1] == 'A' ? "98se" : "98"); break;
543 case VER_PLATFORM_WIN32_WINDOWS
<<16|0x0400|90: w
= "me"; break;
544 //case VER_PLATFORM_WIN32_NT <<16|0x0300|51: w = "nt3.51"; break;
545 case VER_PLATFORM_WIN32_NT
<<16|0x0400| 0: w
= "nt4"; break;
546 case VER_PLATFORM_WIN32_NT
<<16|0x0500| 0: w
= "2000"; break;
547 case VER_PLATFORM_WIN32_NT
<<16|0x0500| 1:
548 w
= (!GetSystemMetrics(87/*SM_MEDIACENTER*/) ? "xp"
550 case VER_PLATFORM_WIN32_NT
<<16|0x0500| 2:
551 w
= (!GetSystemMetrics(89/*SM_SERVERR2*/) ? "2003"
553 case VER_PLATFORM_WIN32_NT
<<16|0x0600| 0:
554 w
= (vi
.wProductType
== VER_NT_WORKSTATION
? "vista"
556 case VER_PLATFORM_WIN32_NT
<<16|0x0600| 1:
557 w
= (vi
.wProductType
== VER_NT_WORKSTATION
? "win7"
559 default: w
= 0; break;
562 const char * w64
= "";
569 snprintf(vptr
, vlen
, "-%s%lu.%lu%s",
570 (vi
.dwPlatformId
==VER_PLATFORM_WIN32_NT
? "nt" : "9x"),
571 vi
.dwMajorVersion
, vi
.dwMinorVersion
, w64
);
572 else if (vi
.wServicePackMinor
)
573 snprintf(vptr
, vlen
, "-%s%s-sp%u.%u", w
, w64
, vi
.wServicePackMajor
, vi
.wServicePackMinor
);
574 else if (vi
.wServicePackMajor
)
575 snprintf(vptr
, vlen
, "-%s%s-sp%u", w
, w64
, vi
.wServicePackMajor
);
577 snprintf(vptr
, vlen
, "-%s%s", w
, w64
);
581 // Return value for device detection functions
582 enum win_dev_type
{ DEV_UNKNOWN
= 0, DEV_ATA
, DEV_SCSI
, DEV_USB
};
584 static win_dev_type
get_phy_drive_type(int drive
);
585 static win_dev_type
get_log_drive_type(int drive
);
586 static bool get_usb_id(int drive
, unsigned short & vendor_id
,
587 unsigned short & product_id
);
589 static const char * ata_get_def_options(void);
592 static int is_permissive()
594 if (!con
->permissive
) {
595 pout("To continue, add one or more '-T permissive' options.\n");
602 // return number for drive letter, -1 on error
603 // "[A-Za-z]:([/\\][.]?)?" => 0-25
604 // Accepts trailing '"' to fix broken "X:\" parameter passing from .bat files
605 static int drive_letter(const char * s
)
607 return ( (('A' <= s
[0] && s
[0] <= 'Z') || ('a' <= s
[0] && s
[0] <= 'z'))
609 && (!s
[2] || ( strchr("/\\\"", s
[2])
610 && (!s
[3] || (s
[3] == '.' && !s
[4]))) ) ?
611 (s
[0] & 0x1f) - 1 : -1);
614 // Skip trailing "/dev/", do not allow "/dev/X:"
615 static const char * skipdev(const char * s
)
617 return (!strncmp(s
, "/dev/", 5) && drive_letter(s
+5) < 0 ? s
+5 : s
);
620 ata_device
* win_smart_interface::get_ata_device(const char * name
, const char * type
)
622 const char * testname
= skipdev(name
);
623 if (!strncmp(testname
, "tw_cli", 6))
624 return new win_tw_cli_device(this, name
, type
);
625 return new win_ata_device(this, name
, type
);
630 scsi_device
* win9x_smart_interface::get_scsi_device(const char * name
, const char * type
)
632 return new win_aspi_device(this, name
, type
);
637 scsi_device
* winnt_smart_interface::get_scsi_device(const char * name
, const char * type
)
639 const char * testname
= skipdev(name
);
640 if (!strncmp(testname
, "scsi", 4))
642 return new win_aspi_device(this, name
, type
);
644 return (set_err(EINVAL
, "ASPI interface not supported"), (scsi_device
*)0);
646 return new win_scsi_device(this, name
, type
);
649 static win_dev_type
get_dev_type(const char * name
, int & phydrive
)
652 name
= skipdev(name
);
653 if (!strncmp(name
, "st", 2))
655 if (!strncmp(name
, "nst", 3))
657 if (!strncmp(name
, "tape", 4))
660 int logdrive
= drive_letter(name
);
662 win_dev_type type
= get_log_drive_type(logdrive
);
663 return (type
!= DEV_UNKNOWN
? type
: DEV_SCSI
);
666 char drive
[1+1] = "";
667 if (sscanf(name
, "sd%1[a-z]", drive
) == 1) {
668 phydrive
= drive
[0] - 'a';
669 return get_phy_drive_type(phydrive
);
673 if (sscanf(name
, "pd%d", &phydrive
) == 1 && phydrive
>= 0)
674 return get_phy_drive_type(phydrive
);
678 smart_device
* win_smart_interface::autodetect_smart_device(const char * name
)
680 const char * testname
= skipdev(name
);
681 if (!strncmp(testname
, "hd", 2))
682 return new win_ata_device(this, name
, "");
684 if (!strncmp(testname
, "scsi", 4))
685 return new win_aspi_device(this, name
, "");
687 if (!strncmp(testname
, "tw_cli", 6))
688 return new win_tw_cli_device(this, name
, "");
692 smart_device
* winnt_smart_interface::autodetect_smart_device(const char * name
)
694 smart_device
* dev
= win_smart_interface::autodetect_smart_device(name
);
699 win_dev_type type
= get_dev_type(name
, phydrive
);
702 return new win_ata_device(this, name
, "");
703 if (type
== DEV_SCSI
)
704 return new win_scsi_device(this, name
, "");
706 if (type
== DEV_USB
) {
708 unsigned short vendor_id
= 0, product_id
= 0;
709 if (!(phydrive
>= 0 && get_usb_id(phydrive
, vendor_id
, product_id
))) {
710 set_err(EINVAL
, "Unable to read USB device ID");
713 // Get type name for this ID
714 const char * usbtype
= get_usb_dev_type_by_id(vendor_id
, product_id
);
717 // Return SAT/USB device for this type
718 return get_sat_device(usbtype
, new win_scsi_device(this, name
, ""));
725 // makes a list of ATA or SCSI devices for the DEVICESCAN directive
726 bool win_smart_interface::scan_smart_devices(smart_device_list
& devlist
,
727 const char * type
, const char * pattern
/* = 0*/)
730 set_err(EINVAL
, "DEVICESCAN with pattern not implemented yet");
734 if (!type
|| !strcmp(type
, "ata")) {
735 if (!ata_scan(devlist
))
739 if (!type
|| !strcmp(type
, "scsi")) {
740 if (!scsi_scan(devlist
))
747 // get examples for smartctl
748 std::string
win_smart_interface::get_app_examples(const char * appname
)
750 if (strcmp(appname
, "smartctl"))
752 return "=================================================== SMARTCTL EXAMPLES =====\n\n"
753 " smartctl -a /dev/hda (Prints all SMART information)\n\n"
754 " smartctl --smart=on --offlineauto=on --saveauto=on /dev/hda\n"
755 " (Enables SMART on first disk)\n\n"
756 " smartctl -t long /dev/hda (Executes extended disk self-test)\n\n"
757 " smartctl --attributes --log=selftest --quietmode=errorsonly /dev/hda\n"
758 " (Prints Self-Test & Attribute errors)\n"
760 " smartctl -a /dev/scsi21\n"
761 " (Prints all information for SCSI disk on ASPI adapter 2, ID 1)\n"
763 " smartctl -a /dev/sda\n"
764 " (Prints all information for SCSI disk on PhysicalDrive 0)\n"
765 " smartctl -a /dev/pd3\n"
766 " (Prints all information for SCSI disk on PhysicalDrive 3)\n"
767 " smartctl -a /dev/tape1\n"
768 " (Prints all information for SCSI tape on Tape 1)\n"
769 " smartctl -A /dev/hdb,3\n"
770 " (Prints Attributes for physical drive 3 on 3ware 9000 RAID)\n"
771 " smartctl -A /dev/tw_cli/c0/p1\n"
772 " (Prints Attributes for 3ware controller 0, port 1 using tw_cli)\n"
774 " ATA SMART access methods and ordering may be specified by modifiers\n"
775 " following the device name: /dev/hdX:[saicm], where\n"
776 " 's': SMART_* IOCTLs, 'a': IOCTL_ATA_PASS_THROUGH,\n"
777 " 'i': IOCTL_IDE_PASS_THROUGH, 'c': ATA via IOCTL_SCSI_PASS_THROUGH,\n"
778 " 'f': IOCTL_STORAGE_*, 'm': IOCTL_SCSI_MINIPORT_*.\n"
780 " The default on this system is /dev/sdX:%s\n", ata_get_def_options()
785 /////////////////////////////////////////////////////////////////////////////
787 /////////////////////////////////////////////////////////////////////////////
789 #define SMART_CYL_LOW 0x4F
790 #define SMART_CYL_HI 0xC2
792 static void print_ide_regs(const IDEREGS
* r
, int out
)
794 pout("%s=0x%02x,%s=0x%02x, SC=0x%02x, SN=0x%02x, CL=0x%02x, CH=0x%02x, SEL=0x%02x\n",
795 (out
?"STS":"CMD"), r
->bCommandReg
, (out
?"ERR":" FR"), r
->bFeaturesReg
,
796 r
->bSectorCountReg
, r
->bSectorNumberReg
, r
->bCylLowReg
, r
->bCylHighReg
, r
->bDriveHeadReg
);
799 static void print_ide_regs_io(const IDEREGS
* ri
, const IDEREGS
* ro
)
801 pout(" Input : "); print_ide_regs(ri
, 0);
803 pout(" Output: "); print_ide_regs(ro
, 1);
807 /////////////////////////////////////////////////////////////////////////////
809 // call SMART_GET_VERSION, return device map or -1 on error
811 static int smart_get_version(HANDLE hdevice
, GETVERSIONINPARAMS_EX
* ata_version_ex
= 0)
813 GETVERSIONINPARAMS vers
; memset(&vers
, 0, sizeof(vers
));
814 const GETVERSIONINPARAMS_EX
& vers_ex
= (const GETVERSIONINPARAMS_EX
&)vers
;
817 if (!DeviceIoControl(hdevice
, SMART_GET_VERSION
,
818 NULL
, 0, &vers
, sizeof(vers
), &num_out
, NULL
)) {
819 if (con
->reportataioctl
)
820 pout(" SMART_GET_VERSION failed, Error=%ld\n", GetLastError());
824 assert(num_out
== sizeof(GETVERSIONINPARAMS
));
826 if (con
->reportataioctl
> 1) {
827 pout(" SMART_GET_VERSION suceeded, bytes returned: %lu\n"
828 " Vers = %d.%d, Caps = 0x%lx, DeviceMap = 0x%02x\n",
829 num_out
, vers
.bVersion
, vers
.bRevision
,
830 vers
.fCapabilities
, vers
.bIDEDeviceMap
);
831 if (vers_ex
.wIdentifier
== SMART_VENDOR_3WARE
)
832 pout(" Identifier = %04x(3WARE), ControllerId=%u, DeviceMapEx = 0x%08lx\n",
833 vers_ex
.wIdentifier
, vers_ex
.wControllerId
, vers_ex
.dwDeviceMapEx
);
837 *ata_version_ex
= vers_ex
;
839 // TODO: Check vers.fCapabilities here?
840 return vers
.bIDEDeviceMap
;
844 // call SMART_* ioctl
846 static int smart_ioctl(HANDLE hdevice
, int drive
, IDEREGS
* regs
, char * data
, unsigned datasize
, int port
)
848 SENDCMDINPARAMS inpar
;
849 SENDCMDINPARAMS_EX
& inpar_ex
= (SENDCMDINPARAMS_EX
&)inpar
;
851 unsigned char outbuf
[sizeof(SENDCMDOUTPARAMS
)-1 + 512];
852 const SENDCMDOUTPARAMS
* outpar
;
854 unsigned int size_out
;
857 memset(&inpar
, 0, sizeof(inpar
));
858 inpar
.irDriveRegs
= *regs
;
859 // drive is set to 0-3 on Win9x only
860 inpar
.irDriveRegs
.bDriveHeadReg
= 0xA0 | ((drive
& 1) << 4);
861 inpar
.bDriveNumber
= drive
;
865 inpar_ex
.wIdentifier
= SMART_VENDOR_3WARE
;
866 inpar_ex
.bPortNumber
= port
;
869 if (datasize
== 512) {
870 code
= SMART_RCV_DRIVE_DATA
; name
= "SMART_RCV_DRIVE_DATA";
871 inpar
.cBufferSize
= size_out
= 512;
873 else if (datasize
== 0) {
874 code
= SMART_SEND_DRIVE_COMMAND
; name
= "SMART_SEND_DRIVE_COMMAND";
875 if (regs
->bFeaturesReg
== ATA_SMART_STATUS
)
876 size_out
= sizeof(IDEREGS
); // ioctl returns new IDEREGS as data
877 // Note: cBufferSize must be 0 on Win9x
886 memset(&outbuf
, 0, sizeof(outbuf
));
888 if (!DeviceIoControl(hdevice
, code
, &inpar
, sizeof(SENDCMDINPARAMS
)-1,
889 outbuf
, sizeof(SENDCMDOUTPARAMS
)-1 + size_out
, &num_out
, NULL
)) {
890 // CAUTION: DO NOT change "regs" Parameter in this case, see ata_command_interface()
891 long err
= GetLastError();
892 if (con
->reportataioctl
&& (err
!= ERROR_INVALID_PARAMETER
|| con
->reportataioctl
> 1)) {
893 pout(" %s failed, Error=%ld\n", name
, err
);
894 print_ide_regs_io(regs
, NULL
);
896 errno
= ( err
== ERROR_INVALID_FUNCTION
/*9x*/
897 || err
== ERROR_INVALID_PARAMETER
/*NT/2K/XP*/
898 || err
== ERROR_NOT_SUPPORTED
? ENOSYS
: EIO
);
901 // NOTE: On Win9x, inpar.irDriveRegs now contains the returned regs
903 outpar
= (const SENDCMDOUTPARAMS
*)outbuf
;
905 if (outpar
->DriverStatus
.bDriverError
) {
906 if (con
->reportataioctl
) {
907 pout(" %s failed, DriverError=0x%02x, IDEError=0x%02x\n", name
,
908 outpar
->DriverStatus
.bDriverError
, outpar
->DriverStatus
.bIDEError
);
909 print_ide_regs_io(regs
, NULL
);
911 errno
= (!outpar
->DriverStatus
.bIDEError
? ENOSYS
: EIO
);
915 if (con
->reportataioctl
> 1) {
916 pout(" %s suceeded, bytes returned: %lu (buffer %lu)\n", name
,
917 num_out
, outpar
->cBufferSize
);
918 print_ide_regs_io(regs
, (regs
->bFeaturesReg
== ATA_SMART_STATUS
?
919 (const IDEREGS
*)(outpar
->bBuffer
) : NULL
));
923 memcpy(data
, outpar
->bBuffer
, 512);
924 else if (regs
->bFeaturesReg
== ATA_SMART_STATUS
) {
925 if (nonempty(outpar
->bBuffer
, sizeof(IDEREGS
)))
926 *regs
= *(const IDEREGS
*)(outpar
->bBuffer
);
927 else { // Workaround for driver not returning regs
928 if (con
->reportataioctl
)
929 pout(" WARNING: driver does not return ATA registers in output buffer!\n");
930 *regs
= inpar
.irDriveRegs
;
938 /////////////////////////////////////////////////////////////////////////////
939 // IDE PASS THROUGH (2000, XP, undocumented)
941 // Based on WinATA.cpp, 2002 c't/Matthias Withopf
942 // ftp://ftp.heise.de/pub/ct/listings/0207-218.zip
944 static int ide_pass_through_ioctl(HANDLE hdevice
, IDEREGS
* regs
, char * data
, unsigned datasize
)
946 if (datasize
> 512) {
950 unsigned int size
= sizeof(ATA_PASS_THROUGH
)-1 + datasize
;
951 ATA_PASS_THROUGH
* buf
= (ATA_PASS_THROUGH
*)VirtualAlloc(NULL
, size
, MEM_COMMIT
, PAGE_READWRITE
);
953 const unsigned char magic
= 0xcf;
961 buf
->DataBufferSize
= datasize
;
963 buf
->DataBuffer
[0] = magic
;
965 if (!DeviceIoControl(hdevice
, IOCTL_IDE_PASS_THROUGH
,
966 buf
, size
, buf
, size
, &num_out
, NULL
)) {
967 long err
= GetLastError();
968 if (con
->reportataioctl
) {
969 pout(" IOCTL_IDE_PASS_THROUGH failed, Error=%ld\n", err
);
970 print_ide_regs_io(regs
, NULL
);
972 VirtualFree(buf
, 0, MEM_RELEASE
);
973 errno
= (err
== ERROR_INVALID_FUNCTION
|| err
== ERROR_NOT_SUPPORTED
? ENOSYS
: EIO
);
978 if (buf
->IdeReg
.bCommandReg
/*Status*/ & 0x01) {
979 if (con
->reportataioctl
) {
980 pout(" IOCTL_IDE_PASS_THROUGH command failed:\n");
981 print_ide_regs_io(regs
, &buf
->IdeReg
);
983 VirtualFree(buf
, 0, MEM_RELEASE
);
988 // Check and copy data
991 || (buf
->DataBuffer
[0] == magic
&& !nonempty(buf
->DataBuffer
+1, datasize
-1))) {
992 if (con
->reportataioctl
) {
993 pout(" IOCTL_IDE_PASS_THROUGH output data missing (%lu, %lu)\n",
994 num_out
, buf
->DataBufferSize
);
995 print_ide_regs_io(regs
, &buf
->IdeReg
);
997 VirtualFree(buf
, 0, MEM_RELEASE
);
1001 memcpy(data
, buf
->DataBuffer
, datasize
);
1004 if (con
->reportataioctl
> 1) {
1005 pout(" IOCTL_IDE_PASS_THROUGH suceeded, bytes returned: %lu (buffer %lu)\n",
1006 num_out
, buf
->DataBufferSize
);
1007 print_ide_regs_io(regs
, &buf
->IdeReg
);
1009 *regs
= buf
->IdeReg
;
1011 // Caution: VirtualFree() fails if parameter "dwSize" is nonzero
1012 VirtualFree(buf
, 0, MEM_RELEASE
);
1017 /////////////////////////////////////////////////////////////////////////////
1018 // ATA PASS THROUGH (Win2003, XP SP2)
1021 // IOCTL_ATA_PASS_THROUGH[_DIRECT] can only handle one interrupt/DRQ data
1022 // transfer per command. Therefore, multi-sector transfers are only supported
1023 // for the READ/WRITE MULTIPLE [EXT] commands. Other commands like READ/WRITE SECTORS
1024 // or READ/WRITE LOG EXT work only with single sector transfers.
1025 // The latter are supported on Vista (only) through new ATA_FLAGS_NO_MULTIPLE.
1027 // http://social.msdn.microsoft.com/Forums/en-US/storageplatformata/thread/eb408507-f221-455b-9bbb-d1069b29c4da
1029 static int ata_pass_through_ioctl(HANDLE hdevice
, IDEREGS
* regs
, IDEREGS
* prev_regs
, char * data
, int datasize
)
1031 const int max_sectors
= 32; // TODO: Allocate dynamic buffer
1034 ATA_PASS_THROUGH_EX apt
;
1036 UCHAR ucDataBuf
[max_sectors
* 512];
1037 } ATA_PASS_THROUGH_EX_WITH_BUFFERS
;
1039 const unsigned char magic
= 0xcf;
1041 ATA_PASS_THROUGH_EX_WITH_BUFFERS ab
; memset(&ab
, 0, sizeof(ab
));
1042 ab
.apt
.Length
= sizeof(ATA_PASS_THROUGH_EX
);
1043 //ab.apt.PathId = 0;
1044 //ab.apt.TargetId = 0;
1046 ab
.apt
.TimeOutValue
= 10;
1047 unsigned size
= offsetof(ATA_PASS_THROUGH_EX_WITH_BUFFERS
, ucDataBuf
);
1048 ab
.apt
.DataBufferOffset
= size
;
1051 if (datasize
> (int)sizeof(ab
.ucDataBuf
)) {
1055 ab
.apt
.AtaFlags
= ATA_FLAGS_DATA_IN
;
1056 ab
.apt
.DataTransferLength
= datasize
;
1058 ab
.ucDataBuf
[0] = magic
;
1060 else if (datasize
< 0) {
1061 if (-datasize
> (int)sizeof(ab
.ucDataBuf
)) {
1065 ab
.apt
.AtaFlags
= ATA_FLAGS_DATA_OUT
;
1066 ab
.apt
.DataTransferLength
= -datasize
;
1068 memcpy(ab
.ucDataBuf
, data
, -datasize
);
1071 assert(ab
.apt
.AtaFlags
== 0);
1072 assert(ab
.apt
.DataTransferLength
== 0);
1075 assert(sizeof(ab
.apt
.CurrentTaskFile
) == sizeof(IDEREGS
));
1076 IDEREGS
* ctfregs
= (IDEREGS
*)ab
.apt
.CurrentTaskFile
;
1077 IDEREGS
* ptfregs
= (IDEREGS
*)ab
.apt
.PreviousTaskFile
;
1081 *ptfregs
= *prev_regs
;
1082 ab
.apt
.AtaFlags
|= ATA_FLAGS_48BIT_COMMAND
;
1086 if (!DeviceIoControl(hdevice
, IOCTL_ATA_PASS_THROUGH
,
1087 &ab
, size
, &ab
, size
, &num_out
, NULL
)) {
1088 long err
= GetLastError();
1089 if (con
->reportataioctl
) {
1090 pout(" IOCTL_ATA_PASS_THROUGH failed, Error=%ld\n", err
);
1091 print_ide_regs_io(regs
, NULL
);
1093 errno
= (err
== ERROR_INVALID_FUNCTION
|| err
== ERROR_NOT_SUPPORTED
? ENOSYS
: EIO
);
1098 if (ctfregs
->bCommandReg
/*Status*/ & (0x01/*Err*/|0x08/*DRQ*/)) {
1099 if (con
->reportataioctl
) {
1100 pout(" IOCTL_ATA_PASS_THROUGH command failed:\n");
1101 print_ide_regs_io(regs
, ctfregs
);
1107 // Check and copy data
1109 if ( num_out
!= size
1110 || (ab
.ucDataBuf
[0] == magic
&& !nonempty(ab
.ucDataBuf
+1, datasize
-1))) {
1111 if (con
->reportataioctl
) {
1112 pout(" IOCTL_ATA_PASS_THROUGH output data missing (%lu)\n", num_out
);
1113 print_ide_regs_io(regs
, ctfregs
);
1118 memcpy(data
, ab
.ucDataBuf
, datasize
);
1121 if (con
->reportataioctl
> 1) {
1122 pout(" IOCTL_ATA_PASS_THROUGH suceeded, bytes returned: %lu\n", num_out
);
1123 print_ide_regs_io(regs
, ctfregs
);
1127 *prev_regs
= *ptfregs
;
1133 /////////////////////////////////////////////////////////////////////////////
1134 // ATA PASS THROUGH via SCSI PASS THROUGH (WinNT4 only)
1136 // undocumented SCSI opcode to for ATA passthrough
1137 #define SCSIOP_ATA_PASSTHROUGH 0xCC
1139 static int ata_via_scsi_pass_through_ioctl(HANDLE hdevice
, IDEREGS
* regs
, char * data
, unsigned datasize
)
1142 SCSI_PASS_THROUGH spt
;
1144 UCHAR ucSenseBuf
[32];
1145 UCHAR ucDataBuf
[512];
1146 } SCSI_PASS_THROUGH_WITH_BUFFERS
;
1148 SCSI_PASS_THROUGH_WITH_BUFFERS sb
;
1152 const unsigned char magic
= 0xcf;
1154 memset(&sb
, 0, sizeof(sb
));
1155 sb
.spt
.Length
= sizeof(SCSI_PASS_THROUGH
);
1156 //sb.spt.PathId = 0;
1157 sb
.spt
.TargetId
= 1;
1159 sb
.spt
.CdbLength
= 10; sb
.spt
.SenseInfoLength
= 24;
1160 sb
.spt
.TimeOutValue
= 10;
1161 sb
.spt
.SenseInfoOffset
= offsetof(SCSI_PASS_THROUGH_WITH_BUFFERS
, ucSenseBuf
);
1162 size
= offsetof(SCSI_PASS_THROUGH_WITH_BUFFERS
, ucDataBuf
);
1163 sb
.spt
.DataBufferOffset
= size
;
1166 if (datasize
> sizeof(sb
.ucDataBuf
)) {
1170 sb
.spt
.DataIn
= SCSI_IOCTL_DATA_IN
;
1171 sb
.spt
.DataTransferLength
= datasize
;
1173 sb
.ucDataBuf
[0] = magic
;
1176 sb
.spt
.DataIn
= SCSI_IOCTL_DATA_UNSPECIFIED
;
1177 //sb.spt.DataTransferLength = 0;
1180 // Use pseudo SCSI command followed by registers
1181 sb
.spt
.Cdb
[0] = SCSIOP_ATA_PASSTHROUGH
;
1182 cdbregs
= (IDEREGS
*)(sb
.spt
.Cdb
+2);
1185 if (!DeviceIoControl(hdevice
, IOCTL_SCSI_PASS_THROUGH
,
1186 &sb
, size
, &sb
, size
, &num_out
, NULL
)) {
1187 long err
= GetLastError();
1188 if (con
->reportataioctl
)
1189 pout(" ATA via IOCTL_SCSI_PASS_THROUGH failed, Error=%ld\n", err
);
1190 errno
= (err
== ERROR_INVALID_FUNCTION
|| err
== ERROR_NOT_SUPPORTED
? ENOSYS
: EIO
);
1194 // Cannot check ATA status, because command does not return IDEREGS
1196 // Check and copy data
1198 if ( num_out
!= size
1199 || (sb
.ucDataBuf
[0] == magic
&& !nonempty(sb
.ucDataBuf
+1, datasize
-1))) {
1200 if (con
->reportataioctl
) {
1201 pout(" ATA via IOCTL_SCSI_PASS_THROUGH output data missing (%lu)\n", num_out
);
1202 print_ide_regs_io(regs
, NULL
);
1207 memcpy(data
, sb
.ucDataBuf
, datasize
);
1210 if (con
->reportataioctl
> 1) {
1211 pout(" ATA via IOCTL_SCSI_PASS_THROUGH suceeded, bytes returned: %lu\n", num_out
);
1212 print_ide_regs_io(regs
, NULL
);
1218 /////////////////////////////////////////////////////////////////////////////
1219 // SMART IOCTL via SCSI MINIPORT ioctl
1221 // This function is handled by ATAPI port driver (atapi.sys) or by SCSI
1222 // miniport driver (via SCSI port driver scsiport.sys).
1223 // It can be used to skip the missing or broken handling of some SMART
1224 // command codes (e.g. READ_LOG) in the disk class driver (disk.sys)
1226 static int ata_via_scsi_miniport_smart_ioctl(HANDLE hdevice
, IDEREGS
* regs
, char * data
, int datasize
)
1229 DWORD code
= 0; const char * name
= 0;
1230 if (regs
->bCommandReg
== ATA_IDENTIFY_DEVICE
) {
1231 code
= IOCTL_SCSI_MINIPORT_IDENTIFY
; name
= "IDENTIFY";
1233 else if (regs
->bCommandReg
== ATA_SMART_CMD
) switch (regs
->bFeaturesReg
) {
1234 case ATA_SMART_READ_VALUES
:
1235 code
= IOCTL_SCSI_MINIPORT_READ_SMART_ATTRIBS
; name
= "READ_SMART_ATTRIBS"; break;
1236 case ATA_SMART_READ_THRESHOLDS
:
1237 code
= IOCTL_SCSI_MINIPORT_READ_SMART_THRESHOLDS
; name
= "READ_SMART_THRESHOLDS"; break;
1238 case ATA_SMART_ENABLE
:
1239 code
= IOCTL_SCSI_MINIPORT_ENABLE_SMART
; name
= "ENABLE_SMART"; break;
1240 case ATA_SMART_DISABLE
:
1241 code
= IOCTL_SCSI_MINIPORT_DISABLE_SMART
; name
= "DISABLE_SMART"; break;
1242 case ATA_SMART_STATUS
:
1243 code
= IOCTL_SCSI_MINIPORT_RETURN_STATUS
; name
= "RETURN_STATUS"; break;
1244 case ATA_SMART_AUTOSAVE
:
1245 code
= IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTOSAVE
; name
= "ENABLE_DISABLE_AUTOSAVE"; break;
1246 //case ATA_SMART_SAVE: // obsolete since ATA-6, not used by smartmontools
1247 // code = IOCTL_SCSI_MINIPORT_SAVE_ATTRIBUTE_VALUES; name = "SAVE_ATTRIBUTE_VALUES"; break;
1248 case ATA_SMART_IMMEDIATE_OFFLINE
:
1249 code
= IOCTL_SCSI_MINIPORT_EXECUTE_OFFLINE_DIAGS
; name
= "EXECUTE_OFFLINE_DIAGS"; break;
1250 case ATA_SMART_AUTO_OFFLINE
:
1251 code
= IOCTL_SCSI_MINIPORT_ENABLE_DISABLE_AUTO_OFFLINE
; name
= "ENABLE_DISABLE_AUTO_OFFLINE"; break;
1252 case ATA_SMART_READ_LOG_SECTOR
:
1253 code
= IOCTL_SCSI_MINIPORT_READ_SMART_LOG
; name
= "READ_SMART_LOG"; break;
1254 case ATA_SMART_WRITE_LOG_SECTOR
:
1255 code
= IOCTL_SCSI_MINIPORT_WRITE_SMART_LOG
; name
= "WRITE_SMART_LOG"; break;
1264 SRB_IO_CONTROL srbc
;
1267 SENDCMDOUTPARAMS out
;
1271 ASSERT_SIZEOF(sb
, sizeof(SRB_IO_CONTROL
)+sizeof(SENDCMDINPARAMS
)-1+512);
1272 memset(&sb
, 0, sizeof(sb
));
1276 if (datasize
> (int)sizeof(sb
.space
)+1) {
1282 else if (datasize
< 0) {
1283 if (-datasize
> (int)sizeof(sb
.space
)+1) {
1288 memcpy(sb
.params
.in
.bBuffer
, data
, size
);
1290 else if (code
== IOCTL_SCSI_MINIPORT_RETURN_STATUS
)
1291 size
= sizeof(IDEREGS
);
1294 sb
.srbc
.HeaderLength
= sizeof(SRB_IO_CONTROL
);
1295 memcpy(sb
.srbc
.Signature
, "SCSIDISK", 8); // atapi.sys
1296 sb
.srbc
.Timeout
= 60; // seconds
1297 sb
.srbc
.ControlCode
= code
;
1298 //sb.srbc.ReturnCode = 0;
1299 sb
.srbc
.Length
= sizeof(SENDCMDINPARAMS
)-1 + size
;
1300 sb
.params
.in
.irDriveRegs
= *regs
;
1301 sb
.params
.in
.cBufferSize
= size
;
1303 // Call miniport ioctl
1304 size
+= sizeof(SRB_IO_CONTROL
) + sizeof(SENDCMDINPARAMS
)-1;
1306 if (!DeviceIoControl(hdevice
, IOCTL_SCSI_MINIPORT
,
1307 &sb
, size
, &sb
, size
, &num_out
, NULL
)) {
1308 long err
= GetLastError();
1309 if (con
->reportataioctl
) {
1310 pout(" IOCTL_SCSI_MINIPORT_%s failed, Error=%ld\n", name
, err
);
1311 print_ide_regs_io(regs
, NULL
);
1313 errno
= (err
== ERROR_INVALID_FUNCTION
|| err
== ERROR_NOT_SUPPORTED
? ENOSYS
: EIO
);
1318 if (sb
.srbc
.ReturnCode
) {
1319 if (con
->reportataioctl
) {
1320 pout(" IOCTL_SCSI_MINIPORT_%s failed, ReturnCode=0x%08lx\n", name
, sb
.srbc
.ReturnCode
);
1321 print_ide_regs_io(regs
, NULL
);
1327 if (sb
.params
.out
.DriverStatus
.bDriverError
) {
1328 if (con
->reportataioctl
) {
1329 pout(" IOCTL_SCSI_MINIPORT_%s failed, DriverError=0x%02x, IDEError=0x%02x\n", name
,
1330 sb
.params
.out
.DriverStatus
.bDriverError
, sb
.params
.out
.DriverStatus
.bIDEError
);
1331 print_ide_regs_io(regs
, NULL
);
1333 errno
= (!sb
.params
.out
.DriverStatus
.bIDEError
? ENOSYS
: EIO
);
1337 if (con
->reportataioctl
> 1) {
1338 pout(" IOCTL_SCSI_MINIPORT_%s suceeded, bytes returned: %lu (buffer %lu)\n", name
,
1339 num_out
, sb
.params
.out
.cBufferSize
);
1340 print_ide_regs_io(regs
, (code
== IOCTL_SCSI_MINIPORT_RETURN_STATUS
?
1341 (const IDEREGS
*)(sb
.params
.out
.bBuffer
) : 0));
1345 memcpy(data
, sb
.params
.out
.bBuffer
, datasize
);
1346 else if (datasize
== 0 && code
== IOCTL_SCSI_MINIPORT_RETURN_STATUS
)
1347 *regs
= *(const IDEREGS
*)(sb
.params
.out
.bBuffer
);
1353 /////////////////////////////////////////////////////////////////////////////
1355 // ATA PASS THROUGH via 3ware specific SCSI MINIPORT ioctl
1357 static int ata_via_3ware_miniport_ioctl(HANDLE hdevice
, IDEREGS
* regs
, char * data
, int datasize
, int port
)
1360 SRB_IO_CONTROL srbc
;
1364 ASSERT_SIZEOF(sb
, sizeof(SRB_IO_CONTROL
)+sizeof(IDEREGS
)+512);
1366 if (!(0 <= datasize
&& datasize
<= (int)sizeof(sb
.buffer
) && port
>= 0)) {
1370 memset(&sb
, 0, sizeof(sb
));
1371 strcpy((char *)sb
.srbc
.Signature
, "<3ware>");
1372 sb
.srbc
.HeaderLength
= sizeof(SRB_IO_CONTROL
);
1373 sb
.srbc
.Timeout
= 60; // seconds
1374 sb
.srbc
.ControlCode
= 0xA0000000;
1375 sb
.srbc
.ReturnCode
= 0;
1376 sb
.srbc
.Length
= sizeof(IDEREGS
) + (datasize
> 0 ? datasize
: 1);
1378 sb
.regs
.bReserved
= port
;
1381 if (!DeviceIoControl(hdevice
, IOCTL_SCSI_MINIPORT
,
1382 &sb
, sizeof(sb
), &sb
, sizeof(sb
), &num_out
, NULL
)) {
1383 long err
= GetLastError();
1384 if (con
->reportataioctl
) {
1385 pout(" ATA via IOCTL_SCSI_MINIPORT failed, Error=%ld\n", err
);
1386 print_ide_regs_io(regs
, NULL
);
1388 errno
= (err
== ERROR_INVALID_FUNCTION
? ENOSYS
: EIO
);
1392 if (sb
.srbc
.ReturnCode
) {
1393 if (con
->reportataioctl
) {
1394 pout(" ATA via IOCTL_SCSI_MINIPORT failed, ReturnCode=0x%08lx\n", sb
.srbc
.ReturnCode
);
1395 print_ide_regs_io(regs
, NULL
);
1403 memcpy(data
, sb
.buffer
, datasize
);
1405 if (con
->reportataioctl
> 1) {
1406 pout(" ATA via IOCTL_SCSI_MINIPORT suceeded, bytes returned: %lu\n", num_out
);
1407 print_ide_regs_io(regs
, &sb
.regs
);
1415 /////////////////////////////////////////////////////////////////////////////
1417 // 3ware specific call to update the devicemap returned by SMART_GET_VERSION.
1418 // 3DM/CLI "Rescan Controller" function does not to always update it.
1420 static int update_3ware_devicemap_ioctl(HANDLE hdevice
)
1422 SRB_IO_CONTROL srbc
;
1423 memset(&srbc
, 0, sizeof(srbc
));
1424 strcpy((char *)srbc
.Signature
, "<3ware>");
1425 srbc
.HeaderLength
= sizeof(SRB_IO_CONTROL
);
1426 srbc
.Timeout
= 60; // seconds
1427 srbc
.ControlCode
= 0xCC010014;
1428 srbc
.ReturnCode
= 0;
1432 if (!DeviceIoControl(hdevice
, IOCTL_SCSI_MINIPORT
,
1433 &srbc
, sizeof(srbc
), &srbc
, sizeof(srbc
), &num_out
, NULL
)) {
1434 long err
= GetLastError();
1435 if (con
->reportataioctl
)
1436 pout(" UPDATE DEVICEMAP via IOCTL_SCSI_MINIPORT failed, Error=%ld\n", err
);
1437 errno
= (err
== ERROR_INVALID_FUNCTION
? ENOSYS
: EIO
);
1440 if (srbc
.ReturnCode
) {
1441 if (con
->reportataioctl
)
1442 pout(" UPDATE DEVICEMAP via IOCTL_SCSI_MINIPORT failed, ReturnCode=0x%08lx\n", srbc
.ReturnCode
);
1446 if (con
->reportataioctl
> 1)
1447 pout(" UPDATE DEVICEMAP via IOCTL_SCSI_MINIPORT suceeded\n");
1453 /////////////////////////////////////////////////////////////////////////////
1455 // Routines for pseudo device /dev/tw_cli/*
1456 // Parses output of 3ware "tw_cli /cx/py show all" or 3DM SMART data window
1459 // Get clipboard data
1461 static int get_clipboard(char * data
, int datasize
)
1463 if (!OpenClipboard(NULL
))
1465 HANDLE h
= GetClipboardData(CF_TEXT
);
1470 const void * p
= GlobalLock(h
);
1471 int n
= GlobalSize(h
);
1481 // Run a command, write stdout to dataout
1482 // TODO: Combine with daemon_win32.cpp:daemon_spawn()
1484 static int run_cmd(const char * cmd
, char * dataout
, int outsize
)
1486 // Create stdout pipe
1487 SECURITY_ATTRIBUTES sa
= {sizeof(sa
), 0, TRUE
};
1488 HANDLE pipe_out_w
, h
;
1489 if (!CreatePipe(&h
, &pipe_out_w
, &sa
/*inherit*/, outsize
))
1491 HANDLE self
= GetCurrentProcess();
1493 if (!DuplicateHandle(self
, h
, self
, &pipe_out_r
,
1494 GENERIC_READ
, FALSE
/*!inherit*/, DUPLICATE_CLOSE_SOURCE
)) {
1495 CloseHandle(pipe_out_w
);
1499 if (!DuplicateHandle(self
, pipe_out_w
, self
, &pipe_err_w
,
1500 0, TRUE
/*inherit*/, DUPLICATE_SAME_ACCESS
)) {
1501 CloseHandle(pipe_out_r
); CloseHandle(pipe_out_w
);
1506 STARTUPINFO si
; memset(&si
, 0, sizeof(si
)); si
.cb
= sizeof(si
);
1507 si
.hStdInput
= INVALID_HANDLE_VALUE
;
1508 si
.hStdOutput
= pipe_out_w
; si
.hStdError
= pipe_err_w
;
1509 si
.dwFlags
= STARTF_USESTDHANDLES
;
1510 PROCESS_INFORMATION pi
;
1512 NULL
, const_cast<char *>(cmd
),
1513 NULL
, NULL
, TRUE
/*inherit*/,
1514 CREATE_NO_WINDOW
/*do not create a new console window*/,
1515 NULL
, NULL
, &si
, &pi
)) {
1516 CloseHandle(pipe_err_w
); CloseHandle(pipe_out_r
); CloseHandle(pipe_out_w
);
1519 CloseHandle(pi
.hThread
);
1520 CloseHandle(pipe_err_w
); CloseHandle(pipe_out_w
);
1522 // Copy stdout to output buffer
1524 while (i
< outsize
) {
1526 if (!ReadFile(pipe_out_r
, dataout
+i
, outsize
-i
, &num_read
, NULL
) || num_read
== 0)
1530 CloseHandle(pipe_out_r
);
1532 WaitForSingleObject(pi
.hProcess
, INFINITE
);
1533 CloseHandle(pi
.hProcess
);
1538 static const char * findstr(const char * str
, const char * sub
)
1540 const char * s
= strstr(str
, sub
);
1541 return (s
? s
+strlen(sub
) : "");
1545 static void copy_swapped(unsigned char * dest
, const char * src
, int destsize
)
1547 int srclen
= strcspn(src
, "\r\n");
1549 for (i
= 0; i
< destsize
-1 && i
< srclen
-1; i
+=2) {
1550 dest
[i
] = src
[i
+1]; dest
[i
+1] = src
[i
];
1552 if (i
< destsize
-1 && i
< srclen
)
1557 // TODO: This is OS independent
1559 win_tw_cli_device::win_tw_cli_device(smart_interface
* intf
, const char * dev_name
, const char * req_type
)
1560 : smart_device(intf
, dev_name
, "tw_cli", req_type
),
1561 m_ident_valid(false), m_smart_valid(false)
1563 memset(&m_ident_buf
, 0, sizeof(m_ident_buf
));
1564 memset(&m_smart_buf
, 0, sizeof(m_smart_buf
));
1568 bool win_tw_cli_device::is_open() const
1570 return (m_ident_valid
|| m_smart_valid
);
1574 bool win_tw_cli_device::open()
1576 m_ident_valid
= m_smart_valid
= false;
1577 const char * name
= skipdev(get_dev_name());
1578 // Read tw_cli or 3DM browser output into buffer
1580 int size
= -1, n1
= -1, n2
= -1;
1581 if (!strcmp(name
, "tw_cli/clip")) { // read clipboard
1582 size
= get_clipboard(buffer
, sizeof(buffer
));
1584 else if (!strcmp(name
, "tw_cli/stdin")) { // read stdin
1585 size
= fread(buffer
, 1, sizeof(buffer
), stdin
);
1587 else if (sscanf(name
, "tw_cli/%nc%*u/p%*u%n", &n1
, &n2
) >= 0 && n2
== (int)strlen(name
)) {
1588 // tw_cli/cx/py => read output from "tw_cli /cx/py show all"
1590 snprintf(cmd
, sizeof(cmd
), "tw_cli /%s show all", name
+n1
);
1591 if (con
->reportataioctl
> 1)
1592 pout("%s: Run: \"%s\"\n", name
, cmd
);
1593 size
= run_cmd(cmd
, buffer
, sizeof(buffer
));
1596 return set_err(EINVAL
);
1599 if (con
->reportataioctl
> 1)
1600 pout("%s: Read %d bytes\n", name
, size
);
1602 return set_err(ENOENT
);
1603 if (size
>= (int)sizeof(buffer
))
1604 return set_err(EIO
);
1607 if (con
->reportataioctl
> 1)
1608 pout("[\n%.100s%s\n]\n", buffer
, (size
>100?"...":""));
1610 // Fake identify sector
1611 ASSERT_SIZEOF(ata_identify_device
, 512);
1612 ata_identify_device
* id
= &m_ident_buf
;
1613 memset(id
, 0, sizeof(*id
));
1614 copy_swapped(id
->model
, findstr(buffer
, " Model = " ), sizeof(id
->model
));
1615 copy_swapped(id
->fw_rev
, findstr(buffer
, " Firmware Version = "), sizeof(id
->fw_rev
));
1616 copy_swapped(id
->serial_no
, findstr(buffer
, " Serial = " ), sizeof(id
->serial_no
));
1617 unsigned long nblocks
= 0; // "Capacity = N.N GB (N Blocks)"
1618 sscanf(findstr(buffer
, "Capacity = "), "%*[^(\r\n](%lu", &nblocks
);
1620 id
->words047_079
[49-47] = 0x0200; // size valid
1621 id
->words047_079
[60-47] = (unsigned short)(nblocks
); // secs_16
1622 id
->words047_079
[61-47] = (unsigned short)(nblocks
>>16); // secs_32
1624 id
->command_set_1
= 0x0001; id
->command_set_2
= 0x4000; // SMART supported, words 82,83 valid
1625 id
->cfs_enable_1
= 0x0001; id
->csf_default
= 0x4000; // SMART enabled, words 85,87 valid
1627 // Parse smart data hex dump
1628 const char * s
= findstr(buffer
, "Drive Smart Data:");
1630 s
= findstr(buffer
, "Drive SMART Data:"); // tw_cli from 9.5.x
1632 s
= findstr(buffer
, "S.M.A.R.T. (Controller"); // from 3DM browser window
1634 const char * s1
= findstr(s
, "<td class"); // html version
1637 s
+= strcspn(s
, "\r\n");
1640 s
= buffer
; // try raw hex dump without header
1642 unsigned char * sd
= (unsigned char *)&m_smart_buf
;
1645 unsigned x
= ~0; int n
= -1;
1646 if (!(sscanf(s
, "%x %n", &x
, &n
) == 1 && !(x
& ~0xff)))
1648 sd
[i
] = (unsigned char)x
;
1649 if (!(++i
< 512 && n
> 0))
1652 if (*s
== '<') // "<br>"
1653 s
+= strcspn(s
, "\r\n");
1656 if (!id
->model
[1]) {
1657 // No useful data found
1658 char * err
= strstr(buffer
, "Error:");
1660 err
= strstr(buffer
, "error :");
1661 if (err
&& (err
= strchr(err
, ':'))) {
1662 // Show tw_cli error message
1664 err
[strcspn(err
, "\r\n")] = 0;
1665 return set_err(EIO
, err
);
1667 return set_err(EIO
);
1672 m_ident_valid
= true;
1673 m_smart_valid
= !!sd
;
1678 bool win_tw_cli_device::close()
1680 m_ident_valid
= m_smart_valid
= false;
1685 int win_tw_cli_device::ata_command_interface(smart_command_set command
, int /*select*/, char * data
)
1691 memcpy(data
, &m_ident_buf
, 512);
1696 memcpy(data
, &m_smart_buf
, 512);
1700 case STATUS_CHECK
: // Fake "good" SMART status
1705 // Arrive here for all unsupported commands
1711 /////////////////////////////////////////////////////////////////////////////
1712 // IOCTL_STORAGE_QUERY_PROPERTY
1714 union STORAGE_DEVICE_DESCRIPTOR_DATA
{
1715 STORAGE_DEVICE_DESCRIPTOR desc
;
1719 // Get STORAGE_DEVICE_DESCRIPTOR_DATA for device.
1720 // (This works without admin rights)
1722 static int storage_query_property_ioctl(HANDLE hdevice
, STORAGE_DEVICE_DESCRIPTOR_DATA
* data
)
1724 STORAGE_PROPERTY_QUERY query
= {StorageDeviceProperty
, PropertyStandardQuery
, {0} };
1725 memset(data
, 0, sizeof(*data
));
1728 if (!DeviceIoControl(hdevice
, IOCTL_STORAGE_QUERY_PROPERTY
,
1729 &query
, sizeof(query
), data
, sizeof(*data
), &num_out
, NULL
)) {
1730 if (con
->reportataioctl
> 1 || con
->reportscsiioctl
> 1)
1731 pout(" IOCTL_STORAGE_QUERY_PROPERTY failed, Error=%ld\n", GetLastError());
1736 if (con
->reportataioctl
> 1 || con
->reportscsiioctl
> 1) {
1737 pout(" IOCTL_STORAGE_QUERY_PROPERTY returns:\n"
1739 " Product: \"%s\"\n"
1740 " Revision: \"%s\"\n"
1742 " BusType: 0x%02x\n",
1743 (data
->desc
.VendorIdOffset
? data
->raw
+data
->desc
.VendorIdOffset
: ""),
1744 (data
->desc
.ProductIdOffset
? data
->raw
+data
->desc
.ProductIdOffset
: ""),
1745 (data
->desc
.ProductRevisionOffset
? data
->raw
+data
->desc
.ProductRevisionOffset
: ""),
1746 (data
->desc
.RemovableMedia
? "Yes":"No"), data
->desc
.BusType
1753 /////////////////////////////////////////////////////////////////////////////
1754 // IOCTL_STORAGE_PREDICT_FAILURE
1756 // Call IOCTL_STORAGE_PREDICT_FAILURE, return PredictFailure value
1757 // or -1 on error, opionally return VendorSpecific data.
1758 // (This works without admin rights)
1760 static int storage_predict_failure_ioctl(HANDLE hdevice
, char * data
= 0)
1762 STORAGE_PREDICT_FAILURE pred
;
1763 memset(&pred
, 0, sizeof(pred
));
1766 if (!DeviceIoControl(hdevice
, IOCTL_STORAGE_PREDICT_FAILURE
,
1767 0, 0, &pred
, sizeof(pred
), &num_out
, NULL
)) {
1768 if (con
->reportataioctl
> 1)
1769 pout(" IOCTL_STORAGE_PREDICT_FAILURE failed, Error=%ld\n", GetLastError());
1774 if (con
->reportataioctl
> 1) {
1775 pout(" IOCTL_STORAGE_PREDICT_FAILURE returns:\n"
1776 " PredictFailure: 0x%08lx\n"
1777 " VendorSpecific: 0x%02x,0x%02x,0x%02x,...,0x%02x\n",
1778 pred
.PredictFailure
,
1779 pred
.VendorSpecific
[0], pred
.VendorSpecific
[1], pred
.VendorSpecific
[2],
1780 pred
.VendorSpecific
[sizeof(pred
.VendorSpecific
)-1]
1784 memcpy(data
, pred
.VendorSpecific
, sizeof(pred
.VendorSpecific
));
1785 return (!pred
.PredictFailure
? 0 : 1);
1789 /////////////////////////////////////////////////////////////////////////////
1791 // get DEV_* for open handle
1792 static win_dev_type
get_controller_type(HANDLE hdevice
, bool admin
, GETVERSIONINPARAMS_EX
* ata_version_ex
)
1794 // Try SMART_GET_VERSION first to detect ATA SMART support
1795 // for drivers reporting BusTypeScsi (3ware)
1796 if (admin
&& smart_get_version(hdevice
, ata_version_ex
) >= 0)
1799 // Get BusType from device descriptor
1800 STORAGE_DEVICE_DESCRIPTOR_DATA data
;
1801 if (storage_query_property_ioctl(hdevice
, &data
))
1804 // Newer BusType* values are missing in older includes
1805 switch (data
.desc
.BusType
) {
1807 case (STORAGE_BUS_TYPE
)0x0b: // BusTypeSata
1809 memset(ata_version_ex
, 0, sizeof(*ata_version_ex
));
1812 case (STORAGE_BUS_TYPE
)0x09: // BusTypeiScsi
1813 case (STORAGE_BUS_TYPE
)0x0a: // BusTypeSas
1823 // get DEV_* for device path
1824 static win_dev_type
get_controller_type(const char * path
, GETVERSIONINPARAMS_EX
* ata_version_ex
= 0)
1827 HANDLE h
= CreateFileA(path
, GENERIC_READ
|GENERIC_WRITE
,
1828 FILE_SHARE_READ
|FILE_SHARE_WRITE
, NULL
, OPEN_EXISTING
, 0, NULL
);
1829 if (h
== INVALID_HANDLE_VALUE
) {
1831 h
= CreateFileA(path
, 0,
1832 FILE_SHARE_READ
|FILE_SHARE_WRITE
, NULL
, OPEN_EXISTING
, 0, NULL
);
1833 if (h
== INVALID_HANDLE_VALUE
)
1836 if (con
->reportataioctl
> 1 || con
->reportscsiioctl
> 1)
1837 pout(" %s: successfully opened%s\n", path
, (!admin
? " (without admin rights)" :""));
1838 win_dev_type type
= get_controller_type(h
, admin
, ata_version_ex
);
1843 // get DEV_* for physical drive number
1844 static win_dev_type
get_phy_drive_type(int drive
, GETVERSIONINPARAMS_EX
* ata_version_ex
)
1847 snprintf(path
, sizeof(path
)-1, "\\\\.\\PhysicalDrive%d", drive
);
1848 return get_controller_type(path
, ata_version_ex
);
1851 static win_dev_type
get_phy_drive_type(int drive
)
1853 return get_phy_drive_type(drive
, 0);
1856 // get DEV_* for logical drive number
1857 static win_dev_type
get_log_drive_type(int drive
)
1860 snprintf(path
, sizeof(path
)-1, "\\\\.\\%c:", 'A'+drive
);
1861 return get_controller_type(path
);
1864 // Build IDENTIFY information from STORAGE_DEVICE_DESCRIPTOR
1865 static int get_identify_from_device_property(HANDLE hdevice
, ata_identify_device
* id
)
1867 STORAGE_DEVICE_DESCRIPTOR_DATA data
;
1868 if (storage_query_property_ioctl(hdevice
, &data
))
1871 memset(id
, 0, sizeof(*id
));
1872 if (data
.desc
.ProductIdOffset
)
1873 copy_swapped(id
->model
, data
.raw
+data
.desc
.ProductIdOffset
, sizeof(id
->model
));
1874 if (data
.desc
.ProductRevisionOffset
)
1875 copy_swapped(id
->fw_rev
, data
.raw
+data
.desc
.ProductRevisionOffset
, sizeof(id
->fw_rev
));
1876 id
->command_set_1
= 0x0001; id
->command_set_2
= 0x4000; // SMART supported, words 82,83 valid
1877 id
->cfs_enable_1
= 0x0001; id
->csf_default
= 0x4000; // SMART enabled, words 85,87 valid
1882 /////////////////////////////////////////////////////////////////////////////
1883 // USB ID detection using WMI
1885 // Run a command, split stdout into lines.
1886 // Return number of lines read, -1 on error.
1887 static int run_cmd(std::vector
<std::string
> & lines
, const char * cmd
, ...)
1891 va_list ap
; va_start(ap
, cmd
);
1892 std::string cmdline
= vstrprintf(cmd
, ap
);
1895 if (con
->reportscsiioctl
> 1)
1896 pout("Run: \"%s\"\n", cmdline
.c_str());
1898 char buffer
[16*1024];
1899 int size
= run_cmd(cmdline
.c_str(), buffer
, sizeof(buffer
));
1901 if (con
->reportscsiioctl
> 1)
1902 pout("Read %d bytes\n", size
);
1903 if (!(0 < size
&& size
< (int)sizeof(buffer
)-1))
1908 for (int i
= 0; buffer
[i
]; ) {
1909 int len
= strcspn(buffer
+i
, "\r\n");
1910 lines
.push_back(std::string(buffer
+i
, len
));
1912 i
+= strspn(buffer
+i
, "\r\n");
1914 if (con
->reportscsiioctl
> 1) {
1915 for (unsigned i
= 0; i
< lines
.size(); i
++)
1916 printf("'%s'\n", lines
[i
].c_str());
1918 return lines
.size();
1921 // Quote string for WMI
1922 static std::string
wmi_quote(const char * s
, int len
)
1925 for (int i
= 0; i
< len
; i
++) {
1934 // Get USB ID for a physical drive number
1935 static bool get_usb_id(int drive
, unsigned short & vendor_id
, unsigned short & product_id
)
1938 std::vector
<std::string
> result
;
1940 "wmic PATH Win32_DiskDrive WHERE DeviceID=\"\\\\\\\\.\\\\PHYSICALDRIVE%d\" GET Model",
1944 std::string name
= result
[1];
1946 // Get USB_CONTROLLER -> DEVICE associations
1947 std::vector
<std::string
> assoc
;
1948 int n
= run_cmd(assoc
, "wmic PATH Win32_USBControllerDevice GET Antecedent,Dependent");
1952 regular_expression
regex("^([^ ]+) .*Win32_PnPEntity.DeviceID=\"(USBSTOR\\\\[^\"]*)\" *$",
1954 if (regex
.empty()) // TODO: throw in constructor?
1957 int usbstoridx
= -1;
1958 std::string usbcontr
;
1959 for (int i
= 2; i
< n
; i
++) {
1960 // Find next 'USB_CONTROLLER USBSTORAGE_DEVICE' pair
1961 regmatch_t match
[3];
1962 const char * s
= assoc
[i
].c_str();
1963 if (!regex
.execute(s
, 3, match
))
1966 // USBSTOR device found, compare Name
1968 "wmic PATH Win32_PnPEntity WHERE DeviceID=\"%s\" GET Name",
1969 wmi_quote(s
+ match
[2].rm_so
, match
[2].rm_eo
- match
[2].rm_so
).c_str()
1972 if (result
[1] != name
)
1975 // Name must be uniqe
1976 if (usbstoridx
>= 0)
1980 usbcontr
.assign(s
+ match
[1].rm_so
, match
[1].rm_eo
- match
[1].rm_so
);
1984 if (usbstoridx
<= 0)
1987 // The entry preceding USBSTOR should be the USB bridge device
1988 regex
.compile("^([^ ]+) .*Win32_PnPEntity.DeviceID=\"USB\\\\VID_(....&PID_....)[^\"]*\" *$",
1992 regmatch_t match
[3];
1993 const char * s
= assoc
[usbstoridx
-1].c_str();
1994 if (!regex
.execute(s
, 3, match
))
1997 // Both devices must be associated to same controller
1998 if (usbcontr
!= std::string(s
+ match
[1].rm_so
, match
[1].rm_eo
- match
[1].rm_so
))
2003 if (!(sscanf(s
+ match
[2].rm_so
, "%4hx&PID_%4hx%n",
2004 &vendor_id
, &product_id
, &nc
) == 2 && nc
== 4+5+4))
2007 if (con
->reportscsiioctl
> 1)
2008 pout("USB ID = 0x%04x:0x%04x\n", vendor_id
, product_id
);
2013 /////////////////////////////////////////////////////////////////////////////
2015 // Call GetDevicePowerState() if available (Win98/ME/2000/XP/2003)
2016 // returns: 1=active, 0=standby, -1=error
2017 // (This would also work for SCSI drives)
2019 static int get_device_power_state(HANDLE hdevice
)
2021 static HINSTANCE h_kernel_dll
= 0;
2023 static DWORD kernel_dll_pid
= 0;
2025 static BOOL (WINAPI
* GetDevicePowerState_p
)(HANDLE
, BOOL
*) = 0;
2029 if (!GetDevicePowerState_p
2031 || kernel_dll_pid
!= GetCurrentProcessId() // detect fork()
2034 if (h_kernel_dll
== INVALID_HANDLE_VALUE
) {
2038 if (!(h_kernel_dll
= LoadLibraryA("KERNEL32.DLL"))) {
2039 pout("Cannot load KERNEL32.DLL, Error=%ld\n", GetLastError());
2040 h_kernel_dll
= (HINSTANCE
)INVALID_HANDLE_VALUE
;
2044 if (!(GetDevicePowerState_p
= (BOOL (WINAPI
*)(HANDLE
, BOOL
*))
2045 GetProcAddress(h_kernel_dll
, "GetDevicePowerState"))) {
2046 if (con
->reportataioctl
)
2047 pout(" GetDevicePowerState() not found, Error=%ld\n", GetLastError());
2048 FreeLibrary(h_kernel_dll
);
2049 h_kernel_dll
= (HINSTANCE
)INVALID_HANDLE_VALUE
;
2054 kernel_dll_pid
= GetCurrentProcessId();
2058 if (!GetDevicePowerState_p(hdevice
, &state
)) {
2059 long err
= GetLastError();
2060 if (con
->reportataioctl
)
2061 pout(" GetDevicePowerState() failed, Error=%ld\n", err
);
2062 errno
= (err
== ERROR_INVALID_FUNCTION
? ENOSYS
: EIO
);
2063 // TODO: This may not work as expected on transient errors,
2064 // because smartd interprets -1 as SLEEP mode regardless of errno.
2068 if (con
->reportataioctl
> 1)
2069 pout(" GetDevicePowerState() succeeded, state=%d\n", state
);
2074 /////////////////////////////////////////////////////////////////////////////
2077 // Print SMARTVSD error message, return errno
2079 static int smartvsd_error()
2081 char path
[MAX_PATH
];
2083 if (!(5 <= (len
= GetSystemDirectoryA(path
, MAX_PATH
)) && len
< MAX_PATH
/2))
2085 // SMARTVSD.VXD present?
2086 strcpy(path
+len
, "\\IOSUBSYS\\SMARTVSD.VXD");
2087 if (!access(path
, 0)) {
2088 // Yes, standard IDE driver used?
2090 if ( (h
= CreateFileA("\\\\.\\ESDI_506",
2091 GENERIC_READ
|GENERIC_WRITE
, FILE_SHARE_READ
|FILE_SHARE_WRITE
,
2092 NULL
, OPEN_EXISTING
, 0, 0)) == INVALID_HANDLE_VALUE
2093 && GetLastError() == ERROR_FILE_NOT_FOUND
) {
2094 pout("Standard IDE driver ESDI_506.PDR not used, or no IDE/ATA drives present.\n");
2098 if (h
!= INVALID_HANDLE_VALUE
) // should not happen
2100 pout("SMART driver SMARTVSD.VXD is installed, but not loaded.\n");
2105 strcpy(path
+len
, "\\SMARTVSD.VXD");
2106 if (!access(path
, 0)) {
2107 // Some Windows versions install SMARTVSD.VXD in SYSTEM directory
2108 // (http://support.microsoft.com/kb/265854/en-us).
2110 pout("SMART driver is not properly installed,\n"
2111 " move SMARTVSD.VXD from \"%s\" to \"%s\\IOSUBSYS\"\n"
2112 " and reboot Windows.\n", path
, path
);
2115 // Some Windows versions do not provide SMARTVSD.VXD
2116 // (http://support.microsoft.com/kb/199886/en-us).
2118 pout("SMARTVSD.VXD is missing in folder \"%s\\IOSUBSYS\".\n", path
);
2124 #endif // WIN9X_SUPPORT
2126 // Get default ATA device options
2128 static const char * ata_get_def_options()
2130 DWORD ver
= GetVersion();
2131 if ((ver
& 0x80000000) || (ver
& 0xff) < 4) // Win9x/ME
2132 return "s"; // SMART_* only
2133 else if ((ver
& 0xff) == 4) // WinNT4
2134 return "sc"; // SMART_*, SCSI_PASS_THROUGH
2135 else // WinXP, 2003, Vista
2136 return "pasifm"; // GetDevicePowerState(), ATA_, SMART_*, IDE_PASS_THROUGH,
2137 // STORAGE_*, SCSI_MINIPORT_*
2141 // Common routines for devices with HANDLEs
2143 win_smart_device::~win_smart_device() throw()
2145 if (m_fh
!= INVALID_HANDLE_VALUE
)
2146 ::CloseHandle(m_fh
);
2149 bool win_smart_device::is_open() const
2151 return (m_fh
!= INVALID_HANDLE_VALUE
);
2154 bool win_smart_device::close()
2156 if (m_fh
== INVALID_HANDLE_VALUE
)
2158 BOOL rc
= ::CloseHandle(m_fh
);
2159 m_fh
= INVALID_HANDLE_VALUE
;
2165 win_ata_device::win_ata_device(smart_interface
* intf
, const char * dev_name
, const char * req_type
)
2166 : smart_device(intf
, dev_name
, "ata", req_type
),
2167 m_usr_options(false),
2169 m_id_is_cached(false),
2176 win_ata_device::~win_ata_device() throw()
2183 bool win_ata_device::open()
2185 const char * name
= skipdev(get_dev_name()); int len
= strlen(name
);
2186 // [sh]d[a-z](:[saicmfp]+)? => Physical drive 0-25, with options
2187 char drive
[1+1] = "", options
[8+1] = ""; int n1
= -1, n2
= -1;
2188 if ( sscanf(name
, "%*[sh]d%1[a-z]%n:%7[saicmfp]%n", drive
, &n1
, options
, &n2
) >= 1
2189 && ((n1
== len
&& !options
[0]) || n2
== len
) ) {
2190 return open(drive
[0] - 'a', -1, options
, -1);
2192 // [sh]d[a-z],N(:[saicmfp3]+)? => Physical drive 0-25, RAID port N, with options
2193 drive
[0] = 0; options
[0] = 0; n1
= -1; n2
= -1;
2195 if ( sscanf(name
, "%*[sh]d%1[a-z],%u%n:%8[saicmfp3]%n", drive
, &port
, &n1
, options
, &n2
) >= 2
2196 && port
< 32 && ((n1
== len
&& !options
[0]) || n2
== len
) ) {
2197 return open(drive
[0] - 'a', -1, options
, port
);
2199 // pd<m>,N => Physical drive <m>, RAID port N
2200 int phydrive
= -1; port
= ~0; n1
= -1; n2
= -1;
2201 if ( sscanf(name
, "pd%d%n,%u%n", &phydrive
, &n1
, &port
, &n2
) >= 1
2202 && phydrive
>= 0 && ((n1
== len
&& (int)port
< 0) || (n2
== len
&& port
< 32))) {
2203 return open(phydrive
, -1, "", (int)port
);
2205 // [a-zA-Z]: => Physical drive behind logical drive 0-25
2206 int logdrive
= drive_letter(name
);
2207 if (logdrive
>= 0) {
2208 return open(-1, logdrive
, "", -1);
2211 return set_err(EINVAL
);
2215 bool win_ata_device::open(int phydrive
, int logdrive
, const char * options
, int port
)
2217 // path depends on Windows Version
2219 if (win9x
&& 0 <= phydrive
&& phydrive
<= 7)
2220 // Use patched "smartvse.vxd" for drives 4-7, see INSTALL file for details
2221 strcpy(devpath
, (phydrive
<= 3 ? "\\\\.\\SMARTVSD" : "\\\\.\\SMARTVSE"));
2222 else if (!win9x
&& 0 <= phydrive
&& phydrive
<= 255)
2223 snprintf(devpath
, sizeof(devpath
)-1, "\\\\.\\PhysicalDrive%d", phydrive
);
2224 else if (!win9x
&& 0 <= logdrive
&& logdrive
<= 'Z'-'A')
2225 snprintf(devpath
, sizeof(devpath
)-1, "\\\\.\\%c:", 'A'+logdrive
);
2227 return set_err(ENOENT
);
2230 HANDLE h
= INVALID_HANDLE_VALUE
;
2231 if (win9x
|| !(*options
&& !options
[strspn(options
, "fp")])) {
2232 // Open with admin rights
2234 h
= CreateFileA(devpath
, GENERIC_READ
|GENERIC_WRITE
,
2235 FILE_SHARE_READ
|FILE_SHARE_WRITE
,
2236 NULL
, OPEN_EXISTING
, 0, 0);
2238 if (!win9x
&& h
== INVALID_HANDLE_VALUE
) {
2239 // Open without admin rights
2241 h
= CreateFileA(devpath
, 0,
2242 FILE_SHARE_READ
|FILE_SHARE_WRITE
,
2243 NULL
, OPEN_EXISTING
, 0, 0);
2245 if (h
== INVALID_HANDLE_VALUE
) {
2246 long err
= GetLastError();
2248 if (win9x
&& phydrive
<= 3 && err
== ERROR_FILE_NOT_FOUND
)
2251 if (err
== ERROR_FILE_NOT_FOUND
)
2252 set_err(ENOENT
, "%s: not found", devpath
);
2253 else if (err
== ERROR_ACCESS_DENIED
)
2254 set_err(EACCES
, "%s: access denied", devpath
);
2256 set_err(EIO
, "%s: Error=%ld", devpath
, err
);
2261 // Warn once if admin rights are missing
2263 static bool noadmin_warning
= false;
2264 if (!noadmin_warning
) {
2265 pout("Warning: Limited functionality due to missing admin rights\n");
2266 noadmin_warning
= true;
2270 if (con
->reportataioctl
> 1)
2271 pout("%s: successfully opened%s\n", devpath
, (!m_admin
? " (without admin rights)" :""));
2273 m_usr_options
= false;
2275 // Save user options
2276 m_options
= options
; m_usr_options
= true;
2279 // RAID: SMART_* and SCSI_MINIPORT
2282 // Set default options according to Windows version
2283 static const char * def_options
= ata_get_def_options();
2284 m_options
= def_options
;
2287 // NT4/2000/XP: SMART_GET_VERSION may spin up disk, so delay until first real SMART_* call
2288 m_drive
= 0; m_port
= port
;
2289 if (!win9x
&& port
< 0)
2292 // Win9X/ME: Get drive map
2293 // RAID: Get port map
2294 GETVERSIONINPARAMS_EX vers_ex
;
2295 int devmap
= smart_get_version(h
, (port
>= 0 ? &vers_ex
: 0));
2297 unsigned long portmap
= 0;
2298 if (port
>= 0 && devmap
>= 0) {
2299 // 3ware RAID: check vendor id
2300 if (vers_ex
.wIdentifier
!= SMART_VENDOR_3WARE
) {
2301 pout("SMART_GET_VERSION returns unknown Identifier = %04x\n"
2302 "This is no 3ware 9000 controller or driver has no SMART support.\n",
2303 vers_ex
.wIdentifier
);
2307 portmap
= vers_ex
.dwDeviceMapEx
;
2310 pout("%s: ATA driver has no SMART support\n", devpath
);
2311 if (!is_permissive()) {
2313 return set_err(ENOSYS
);
2317 m_smartver_state
= 1;
2320 // 3ware RAID: update devicemap first
2322 if (!update_3ware_devicemap_ioctl(h
)) {
2323 if ( smart_get_version(h
, &vers_ex
) >= 0
2324 && vers_ex
.wIdentifier
== SMART_VENDOR_3WARE
)
2325 portmap
= vers_ex
.dwDeviceMapEx
;
2327 // Check port existence
2328 if (!(portmap
& (1L << port
))) {
2329 if (!is_permissive()) {
2331 return set_err(ENOENT
, "%s: Port %d is empty or does not exist", devpath
, port
);
2337 // Win9x/ME: Check device presence & type
2338 if (((devmap
>> (phydrive
& 0x3)) & 0x11) != 0x01) {
2339 unsigned char atapi
= (devmap
>> (phydrive
& 0x3)) & 0x10;
2340 // Win9x drive existence check may not work as expected
2341 // The atapi.sys driver incorrectly fills in the bIDEDeviceMap with 0x01
2342 // (The related KB Article Q196120 is no longer available)
2343 if (!is_permissive()) {
2345 return set_err((atapi
? ENOSYS
: ENOENT
), "%s: Drive %d %s (IDEDeviceMap=0x%02x)",
2346 devpath
, phydrive
, (atapi
?"is an ATAPI device":"does not exist"), devmap
);
2349 // Drive number must be passed to ioctl
2350 m_drive
= (phydrive
& 0x3);
2357 // Scan for ATA drives on Win9x/ME
2359 bool win9x_smart_interface::ata_scan(smart_device_list
& devlist
)
2362 const char devpath
[] = "\\\\.\\SMARTVSD";
2363 HANDLE h
= CreateFileA(devpath
, GENERIC_READ
|GENERIC_WRITE
,
2364 FILE_SHARE_READ
|FILE_SHARE_WRITE
, NULL
, OPEN_EXISTING
, 0, 0);
2365 if (h
== INVALID_HANDLE_VALUE
) {
2366 if (con
->reportataioctl
> 1)
2367 pout(" %s: Open failed, Error=%ld\n", devpath
, GetLastError());
2368 return true; // SMARTVSD.VXD missing or no ATA devices
2372 int devmap
= smart_get_version(h
);
2375 return true; // Should not happen
2377 // Check ATA device presence, remove ATAPI devices
2378 devmap
= (devmap
& 0xf) & ~((devmap
>> 4) & 0xf);
2380 for (int i
= 0; i
< 4; i
++) {
2381 if (!(devmap
& (1 << i
)))
2383 sprintf(name
, "/dev/hd%c", 'a'+i
);
2384 devlist
.push_back( new win_ata_device(this, name
, "ata") );
2389 #endif // WIN9X_SUPPORT
2392 // Scan for ATA drives
2394 bool winnt_smart_interface::ata_scan(smart_device_list
& devlist
)
2396 const int max_raid
= 2;
2397 bool raid_seen
[max_raid
] = {false, false};
2400 for (int i
= 0; i
<= 9; i
++) {
2401 GETVERSIONINPARAMS_EX vers_ex
;
2402 if (get_phy_drive_type(i
, &vers_ex
) != DEV_ATA
)
2405 // Interpret RAID drive map if present
2406 if (vers_ex
.wIdentifier
== SMART_VENDOR_3WARE
) {
2407 // Skip if more than 2 controllers or logical drive from this controller already seen
2408 if (vers_ex
.wControllerId
>= max_raid
|| raid_seen
[vers_ex
.wControllerId
])
2410 raid_seen
[vers_ex
.wControllerId
] = true;
2411 // Add physical drives
2412 for (int pi
= 0; pi
< 32; pi
++) {
2413 if (vers_ex
.dwDeviceMapEx
& (1L << pi
)) {
2414 sprintf(name
, "/dev/sd%c,%u", 'a'+i
, pi
);
2415 devlist
.push_back( new win_ata_device(this, name
, "ata") );
2421 // Driver supports SMART_GET_VERSION or STORAGE_QUERY_PROPERTY returns ATA/SATA
2422 sprintf(name
, "/dev/sd%c", 'a'+i
);
2423 devlist
.push_back( new win_ata_device(this, name
, "ata") );
2430 /////////////////////////////////////////////////////////////////////////////
2432 // Interface to ATA devices
2433 bool win_ata_device::ata_pass_through(const ata_cmd_in
& in
, ata_cmd_out
& out
)
2435 // No multi-sector support for now, see above
2436 // warning about IOCTL_ATA_PASS_THROUGH
2437 if (!ata_cmd_is_ok(in
,
2438 true, // data_out_support
2439 false, // !multi_sector_support
2440 true) // ata_48bit_support
2444 // Determine ioctl functions valid for this ATA cmd
2445 const char * valid_options
= 0;
2447 switch (in
.in_regs
.command
) {
2448 case ATA_IDENTIFY_DEVICE
:
2449 case ATA_IDENTIFY_PACKET_DEVICE
:
2450 // SMART_*, ATA_, IDE_, SCSI_PASS_THROUGH, STORAGE_PREDICT_FAILURE
2451 // and SCSI_MINIPORT_* if requested by user
2452 valid_options
= (m_usr_options
? "saicmf" : "saicf");
2455 case ATA_CHECK_POWER_MODE
:
2456 // Try GetDevicePowerState() first, ATA/IDE_PASS_THROUGH may spin up disk
2457 valid_options
= "pai3";
2461 switch (in
.in_regs
.features
) {
2462 case ATA_SMART_READ_VALUES
:
2463 case ATA_SMART_READ_THRESHOLDS
:
2464 case ATA_SMART_AUTOSAVE
:
2465 case ATA_SMART_ENABLE
:
2466 case ATA_SMART_DISABLE
:
2467 case ATA_SMART_AUTO_OFFLINE
:
2468 // SMART_*, ATA_, IDE_, SCSI_PASS_THROUGH, STORAGE_PREDICT_FAILURE
2469 // and SCSI_MINIPORT_* if requested by user
2470 valid_options
= (m_usr_options
? "saicmf" : "saicf");
2473 case ATA_SMART_IMMEDIATE_OFFLINE
:
2474 // SMART_SEND_DRIVE_COMMAND supports ABORT_SELF_TEST only on Win9x/ME
2475 valid_options
= (m_usr_options
|| in
.in_regs
.lba_low
!= 127/*ABORT*/ || win9x
?
2476 "saicm3" : "aicm3");
2479 case ATA_SMART_READ_LOG_SECTOR
:
2480 // SMART_RCV_DRIVE_DATA supports this only on Win9x/ME
2481 // Try SCSI_MINIPORT also to skip buggy class driver
2482 // SMART functions do not support multi sector I/O.
2484 valid_options
= (m_usr_options
|| win9x
? "saicm3" : "aicm3");
2486 valid_options
= "a";
2489 case ATA_SMART_WRITE_LOG_SECTOR
:
2490 // ATA_PASS_THROUGH, SCSI_MINIPORT, others don't support DATA_OUT
2491 // but SCSI_MINIPORT_* only if requested by user and single sector.
2492 valid_options
= (in
.size
== 512 && m_usr_options
? "am" : "a");
2495 case ATA_SMART_STATUS
:
2496 // May require lba_mid,lba_high register return
2497 if (in
.out_needed
.is_set())
2498 valid_options
= (m_usr_options
? "saimf" : "saif");
2500 valid_options
= (m_usr_options
? "saicmf" : "saicf");
2504 // Unknown SMART command, handle below
2510 // Other ATA command, handle below
2514 if (!valid_options
) {
2515 // No special ATA command found above, select a generic pass through ioctl.
2516 if (!( in
.direction
== ata_cmd_in::no_data
2517 || (in
.direction
== ata_cmd_in::data_in
&& in
.size
== 512))
2518 || in
.in_regs
.is_48bit_cmd() )
2519 // DATA_OUT, more than one sector, 48-bit command: ATA_PASS_THROUGH only
2520 valid_options
= "a";
2521 else if (in
.out_needed
.is_set())
2522 // Need output registers: ATA/IDE_PASS_THROUGH
2523 valid_options
= "ai";
2525 valid_options
= "aic";
2529 // Restrict to IOCTL_STORAGE_*
2530 if (strchr(valid_options
, 'f'))
2531 valid_options
= "f";
2532 else if (strchr(valid_options
, 'p'))
2533 valid_options
= "p";
2535 return set_err(ENOSYS
, "Function requires admin rights");
2539 IDEREGS regs
, prev_regs
;
2541 const ata_in_regs
& lo
= in
.in_regs
;
2542 regs
.bFeaturesReg
= lo
.features
;
2543 regs
.bSectorCountReg
= lo
.sector_count
;
2544 regs
.bSectorNumberReg
= lo
.lba_low
;
2545 regs
.bCylLowReg
= lo
.lba_mid
;
2546 regs
.bCylHighReg
= lo
.lba_high
;
2547 regs
.bDriveHeadReg
= lo
.device
;
2548 regs
.bCommandReg
= lo
.command
;
2551 if (in
.in_regs
.is_48bit_cmd()) {
2552 const ata_in_regs
& hi
= in
.in_regs
.prev
;
2553 prev_regs
.bFeaturesReg
= hi
.features
;
2554 prev_regs
.bSectorCountReg
= hi
.sector_count
;
2555 prev_regs
.bSectorNumberReg
= hi
.lba_low
;
2556 prev_regs
.bCylLowReg
= hi
.lba_mid
;
2557 prev_regs
.bCylHighReg
= hi
.lba_high
;
2558 prev_regs
.bDriveHeadReg
= hi
.device
;
2559 prev_regs
.bCommandReg
= hi
.command
;
2560 prev_regs
.bReserved
= 0;
2563 // Set data direction
2566 switch (in
.direction
) {
2567 case ata_cmd_in::no_data
:
2569 case ata_cmd_in::data_in
:
2570 datasize
= (int)in
.size
;
2571 data
= (char *)in
.buffer
;
2573 case ata_cmd_in::data_out
:
2574 datasize
= -(int)in
.size
;
2575 data
= (char *)in
.buffer
;
2578 return set_err(EINVAL
, "win_ata_device::ata_pass_through: invalid direction=%d",
2583 // Try all valid ioctls in the order specified in m_options
2584 bool powered_up
= false;
2585 bool out_regs_set
= false;
2586 bool id_is_cached
= false;
2587 const char * options
= m_options
.c_str();
2589 for (int i
= 0; ; i
++) {
2590 char opt
= options
[i
];
2593 if (in
.in_regs
.command
== ATA_CHECK_POWER_MODE
&& powered_up
) {
2594 // Power up reported by GetDevicePowerState() and no ioctl available
2595 // to detect the actual mode of the drive => simulate ATA result ACTIVE/IDLE.
2596 regs
.bSectorCountReg
= 0xff;
2597 out_regs_set
= true;
2601 return set_err(ENOSYS
);
2603 if (!strchr(valid_options
, opt
))
2604 // Invalid for this command
2608 assert( datasize
== 0 || datasize
== 512
2609 || (datasize
== -512 && strchr("am", opt
))
2610 || (datasize
> 512 && opt
== 'a'));
2615 // call SMART_GET_VERSION once for each drive
2616 if (m_smartver_state
> 1) {
2617 rc
= -1; errno
= ENOSYS
;
2620 if (!m_smartver_state
) {
2621 assert(m_port
== -1);
2622 if (smart_get_version(get_fh()) < 0) {
2623 if (!con
->permissive
) {
2624 m_smartver_state
= 2;
2625 rc
= -1; errno
= ENOSYS
;
2630 m_smartver_state
= 1;
2632 rc
= smart_ioctl(get_fh(), m_drive
, ®s
, data
, datasize
, m_port
);
2633 out_regs_set
= (in
.in_regs
.features
== ATA_SMART_STATUS
);
2634 id_is_cached
= (m_port
< 0 && !win9x
); // Not cached by 3ware or Win9x/ME driver
2637 rc
= ata_via_scsi_miniport_smart_ioctl(get_fh(), ®s
, data
, datasize
);
2638 id_is_cached
= (m_port
< 0 && !win9x
);
2641 rc
= ata_pass_through_ioctl(get_fh(), ®s
,
2642 (in
.in_regs
.is_48bit_cmd() ? &prev_regs
: 0),
2644 out_regs_set
= true;
2647 rc
= ide_pass_through_ioctl(get_fh(), ®s
, data
, datasize
);
2648 out_regs_set
= true;
2651 rc
= ata_via_scsi_pass_through_ioctl(get_fh(), ®s
, data
, datasize
);
2654 if (in
.in_regs
.command
== ATA_IDENTIFY_DEVICE
) {
2655 rc
= get_identify_from_device_property(get_fh(), (ata_identify_device
*)data
);
2656 id_is_cached
= true;
2658 else if (in
.in_regs
.command
== ATA_SMART_CMD
) switch (in
.in_regs
.features
) {
2659 case ATA_SMART_READ_VALUES
:
2660 rc
= storage_predict_failure_ioctl(get_fh(), data
);
2664 case ATA_SMART_ENABLE
:
2667 case ATA_SMART_STATUS
:
2668 rc
= storage_predict_failure_ioctl(get_fh());
2670 // Good SMART status
2671 out
.out_regs
.lba_high
= 0xc2; out
.out_regs
.lba_mid
= 0x4f;
2675 out
.out_regs
.lba_high
= 0x2c; out
.out_regs
.lba_mid
= 0xf4;
2680 errno
= ENOSYS
; rc
= -1;
2683 errno
= ENOSYS
; rc
= -1;
2687 rc
= ata_via_3ware_miniport_ioctl(get_fh(), ®s
, data
, datasize
, m_port
);
2688 out_regs_set
= true;
2691 assert(in
.in_regs
.command
== ATA_CHECK_POWER_MODE
&& in
.size
== 0);
2692 rc
= get_device_power_state(get_fh());
2694 // Power down reported by GetDevicePowerState(), using a passthrough ioctl would
2695 // spin up the drive => simulate ATA result STANDBY.
2696 regs
.bSectorCountReg
= 0x00;
2697 out_regs_set
= true;
2700 // Power up reported by GetDevicePowerState(), but this reflects the actual mode
2701 // only if it is selected by the device driver => try a passthrough ioctl to get the
2702 // actual mode, if none available simulate ACTIVE/IDLE.
2704 rc
= -1; errno
= ENOSYS
;
2710 // Working ioctl found
2713 if (errno
!= ENOSYS
)
2714 // Abort on I/O error
2715 return set_err(errno
);
2717 out_regs_set
= false;
2718 // CAUTION: *_ioctl() MUST NOT change "regs" Parameter in the ENOSYS case
2721 // Return IDEREGS if set
2723 ata_out_regs
& lo
= out
.out_regs
;
2724 lo
.error
= regs
.bFeaturesReg
;
2725 lo
.sector_count
= regs
.bSectorCountReg
;
2726 lo
.lba_low
= regs
.bSectorNumberReg
;
2727 lo
.lba_mid
= regs
.bCylLowReg
;
2728 lo
.lba_high
= regs
.bCylHighReg
;
2729 lo
.device
= regs
.bDriveHeadReg
;
2730 lo
.status
= regs
.bCommandReg
;
2731 if (in
.in_regs
.is_48bit_cmd()) {
2732 ata_out_regs
& hi
= out
.out_regs
.prev
;
2733 hi
.sector_count
= prev_regs
.bSectorCountReg
;
2734 hi
.lba_low
= prev_regs
.bSectorNumberReg
;
2735 hi
.lba_mid
= prev_regs
.bCylLowReg
;
2736 hi
.lba_high
= prev_regs
.bCylHighReg
;
2740 if ( in
.in_regs
.command
== ATA_IDENTIFY_DEVICE
2741 || in
.in_regs
.command
== ATA_IDENTIFY_PACKET_DEVICE
)
2742 // Update ata_identify_is_cached() result according to ioctl used.
2743 m_id_is_cached
= id_is_cached
;
2748 // Return true if OS caches the ATA identify sector
2749 bool win_ata_device::ata_identify_is_cached() const
2751 return m_id_is_cached
;
2755 /////////////////////////////////////////////////////////////////////////////
2756 // ASPI Interface (for SCSI devices on 9x/ME)
2757 /////////////////////////////////////////////////////////////////////////////
2763 #define ASPI_SENSE_SIZE 18
2765 // ASPI SCSI Request block header
2768 unsigned char cmd
; // 00: Command code
2769 unsigned char status
; // 01: ASPI status
2770 unsigned char adapter
; // 02: Host adapter number
2771 unsigned char flags
; // 03: Request flags
2772 unsigned char reserved
[4]; // 04: 0
2775 // SRB for host adapter inquiry
2778 ASPI_SRB_HEAD h
; // 00: Header
2779 unsigned char adapters
; // 08: Number of adapters
2780 unsigned char target_id
; // 09: Target ID ?
2781 char manager_id
[16]; // 10: SCSI manager ID
2782 char adapter_id
[16]; // 26: Host adapter ID
2783 unsigned char parameters
[16]; // 42: Host adapter unique parmameters
2786 // SRB for get device type
2789 ASPI_SRB_HEAD h
; // 00: Header
2790 unsigned char target_id
; // 08: Target ID
2791 unsigned char lun
; // 09: LUN
2792 unsigned char devtype
; // 10: Device type
2793 unsigned char reserved
; // 11: Reserved
2799 ASPI_SRB_HEAD h
; // 00: Header
2800 unsigned char target_id
; // 08: Target ID
2801 unsigned char lun
; // 09: LUN
2802 unsigned char reserved
[2]; // 10: Reserved
2803 unsigned long data_size
; // 12: Data alloc. lenght
2804 void * data_addr
; // 16: Data buffer pointer
2805 unsigned char sense_size
; // 20: Sense alloc. length
2806 unsigned char cdb_size
; // 21: CDB length
2807 unsigned char host_status
; // 22: Host status
2808 unsigned char target_status
; // 23: Target status
2809 void * event_handle
; // 24: Event handle
2810 unsigned char workspace
[20]; // 28: ASPI workspace
2811 unsigned char cdb
[16+ASPI_SENSE_SIZE
];
2814 // Macro to retrieve start of sense information
2815 #define ASPI_SRB_SENSE(srb,cdbsz) ((srb)->cdb + 16)
2820 ASPI_SRB_HEAD h
; // Common header
2821 ASPI_SRB_INQUIRY q
; // Inquiry
2822 ASPI_SRB_DEVTYPE t
; // Device type
2823 ASPI_SRB_IO i
; // I/O
2829 #define ASPI_CMD_ADAPTER_INQUIRE 0x00
2830 #define ASPI_CMD_GET_DEVICE_TYPE 0x01
2831 #define ASPI_CMD_EXECUTE_IO 0x02
2832 #define ASPI_CMD_ABORT_IO 0x03
2835 #define ASPI_REQFLAG_DIR_TO_HOST 0x08
2836 #define ASPI_REQFLAG_DIR_TO_TARGET 0x10
2837 #define ASPI_REQFLAG_DIR_NO_XFER 0x18
2838 #define ASPI_REQFLAG_EVENT_NOTIFY 0x40
2841 #define ASPI_STATUS_IN_PROGRESS 0x00
2842 #define ASPI_STATUS_NO_ERROR 0x01
2843 #define ASPI_STATUS_ABORTED 0x02
2844 #define ASPI_STATUS_ABORT_ERR 0x03
2845 #define ASPI_STATUS_ERROR 0x04
2846 #define ASPI_STATUS_INVALID_COMMAND 0x80
2847 #define ASPI_STATUS_INVALID_ADAPTER 0x81
2848 #define ASPI_STATUS_INVALID_TARGET 0x82
2849 #define ASPI_STATUS_NO_ADAPTERS 0xE8
2851 // Adapter (host) status
2852 #define ASPI_HSTATUS_NO_ERROR 0x00
2853 #define ASPI_HSTATUS_SELECTION_TIMEOUT 0x11
2854 #define ASPI_HSTATUS_DATA_OVERRUN 0x12
2855 #define ASPI_HSTATUS_BUS_FREE 0x13
2856 #define ASPI_HSTATUS_BUS_PHASE_ERROR 0x14
2857 #define ASPI_HSTATUS_BAD_SGLIST 0x1A
2860 #define ASPI_TSTATUS_NO_ERROR 0x00
2861 #define ASPI_TSTATUS_CHECK_CONDITION 0x02
2862 #define ASPI_TSTATUS_BUSY 0x08
2863 #define ASPI_TSTATUS_RESERV_CONFLICT 0x18
2866 static HINSTANCE h_aspi_dll
; // DLL handle
2867 static UINT (* aspi_entry
)(ASPI_SRB
* srb
); // ASPI entrypoint
2868 static unsigned num_aspi_adapters
;
2871 // h_aspi_dll+aspi_entry is not inherited by Cygwin's fork()
2872 static DWORD aspi_dll_pid
; // PID of DLL owner to detect fork()
2873 #define aspi_entry_valid() (aspi_entry && (aspi_dll_pid == GetCurrentProcessId()))
2875 #define aspi_entry_valid() (!!aspi_entry)
2879 static int aspi_call(ASPI_SRB
* srb
)
2884 while (((volatile ASPI_SRB
*)srb
)->h
.status
== ASPI_STATUS_IN_PROGRESS
) {
2885 if (++i
> 100/*10sek*/) {
2886 pout("ASPI Adapter %u: Timed out\n", srb
->h
.adapter
);
2888 h_aspi_dll
= (HINSTANCE
)INVALID_HANDLE_VALUE
;
2892 if (con
->reportscsiioctl
> 1)
2893 pout("ASPI Adapter %u: Waiting (%d) ...\n", srb
->h
.adapter
, i
);
2900 // Get ASPI entrypoint from wnaspi32.dll
2902 static FARPROC
aspi_get_address(const char * name
, int verbose
)
2905 assert(h_aspi_dll
&& h_aspi_dll
!= INVALID_HANDLE_VALUE
);
2907 if (!(addr
= GetProcAddress(h_aspi_dll
, name
))) {
2909 pout("Missing %s() in WNASPI32.DLL\n", name
);
2911 FreeLibrary(h_aspi_dll
);
2912 h_aspi_dll
= (HINSTANCE
)INVALID_HANDLE_VALUE
;
2920 static int aspi_open_dll(int verbose
)
2922 UINT (*aspi_info
)(void);
2925 assert(!aspi_entry_valid());
2927 // Check structure layout
2928 assert(sizeof(ASPI_SRB_HEAD
) == 8);
2929 assert(sizeof(ASPI_SRB_INQUIRY
) == 58);
2930 assert(sizeof(ASPI_SRB_DEVTYPE
) == 12);
2931 assert(sizeof(ASPI_SRB_IO
) == 64+ASPI_SENSE_SIZE
);
2932 assert(offsetof(ASPI_SRB
,h
.cmd
) == 0);
2933 assert(offsetof(ASPI_SRB
,h
.flags
) == 3);
2934 assert(offsetof(ASPI_SRB_IO
,lun
) == 9);
2935 assert(offsetof(ASPI_SRB_IO
,data_addr
) == 16);
2936 assert(offsetof(ASPI_SRB_IO
,workspace
) == 28);
2937 assert(offsetof(ASPI_SRB_IO
,cdb
) == 48);
2939 if (h_aspi_dll
== INVALID_HANDLE_VALUE
) {
2946 if (!(h_aspi_dll
= LoadLibraryA("WNASPI32.DLL"))) {
2948 pout("Cannot load WNASPI32.DLL, Error=%ld\n", GetLastError());
2949 h_aspi_dll
= (HINSTANCE
)INVALID_HANDLE_VALUE
;
2953 if (con
->reportscsiioctl
> 1) {
2954 // Print full path of WNASPI32.DLL
2955 char path
[MAX_PATH
];
2956 if (!GetModuleFileName(h_aspi_dll
, path
, sizeof(path
)))
2957 strcpy(path
, "*unknown*");
2958 pout("Using ASPI interface \"%s\"\n", path
);
2961 // Get ASPI entrypoints
2962 if (!(aspi_info
= (UINT (*)(void))aspi_get_address("GetASPI32SupportInfo", verbose
)))
2964 if (!(aspi_entry
= (UINT (*)(ASPI_SRB
*))aspi_get_address("SendASPI32Command", verbose
)))
2967 // Init ASPI manager and get number of adapters
2968 info
= (aspi_info
)();
2969 if (con
->reportscsiioctl
> 1)
2970 pout("GetASPI32SupportInfo() returns 0x%04x\n", info
);
2971 rc
= (info
>> 8) & 0xff;
2972 if (rc
== ASPI_STATUS_NO_ADAPTERS
) {
2973 num_aspi_adapters
= 0;
2975 else if (rc
== ASPI_STATUS_NO_ERROR
) {
2976 num_aspi_adapters
= info
& 0xff;
2980 pout("Got strange 0x%04x from GetASPI32SupportInfo()\n", info
);
2982 FreeLibrary(h_aspi_dll
);
2983 h_aspi_dll
= (HINSTANCE
)INVALID_HANDLE_VALUE
;
2988 if (con
->reportscsiioctl
)
2989 pout("%u ASPI Adapter%s detected\n",num_aspi_adapters
, (num_aspi_adapters
!=1?"s":""));
2992 // save PID to detect fork() in aspi_entry_valid()
2993 aspi_dll_pid
= GetCurrentProcessId();
2995 assert(aspi_entry_valid());
3000 static int aspi_io_call(ASPI_SRB
* srb
, unsigned timeout
)
3004 if (!(event
= CreateEventA(NULL
, FALSE
, FALSE
, NULL
))) {
3005 pout("CreateEvent(): Error=%ld\n", GetLastError()); return -EIO
;
3007 srb
->i
.event_handle
= event
;
3008 srb
->h
.flags
|= ASPI_REQFLAG_EVENT_NOTIFY
;
3009 // Start ASPI request
3011 if (((volatile ASPI_SRB
*)srb
)->h
.status
== ASPI_STATUS_IN_PROGRESS
) {
3013 DWORD rc
= WaitForSingleObject(event
, timeout
*1000L);
3014 if (rc
!= WAIT_OBJECT_0
) {
3015 if (rc
== WAIT_TIMEOUT
) {
3016 pout("ASPI Adapter %u, ID %u: Timed out after %u seconds\n",
3017 srb
->h
.adapter
, srb
->i
.target_id
, timeout
);
3020 pout("WaitForSingleObject(%lx) = 0x%lx,%ld, Error=%ld\n",
3021 (unsigned long)(ULONG_PTR
)event
, rc
, rc
, GetLastError());
3023 // TODO: ASPI_ABORT_IO command
3025 h_aspi_dll
= (HINSTANCE
)INVALID_HANDLE_VALUE
;
3034 win_aspi_device::win_aspi_device(smart_interface
* intf
,
3035 const char * dev_name
, const char * req_type
)
3036 : smart_device(intf
, dev_name
, "scsi", req_type
),
3037 m_adapter(-1), m_id(0)
3041 bool win_aspi_device::is_open() const
3043 return (m_adapter
>= 0);
3046 bool win_aspi_device::open()
3048 // scsi[0-9][0-f] => ASPI Adapter 0-9, ID 0-15, LUN 0
3049 unsigned adapter
= ~0, id
= ~0; int n1
= -1;
3050 const char * name
= skipdev(get_dev_name());
3051 if (!(sscanf(name
,"scsi%1u%1x%n", &adapter
, &id
, &n1
) == 2 && n1
== (int)strlen(name
)
3052 && adapter
<= 9 && id
< 16))
3053 return set_err(EINVAL
);
3055 if (!aspi_entry_valid()) {
3056 if (aspi_open_dll(1/*verbose*/))
3057 return set_err(ENOENT
);
3061 if (adapter
>= num_aspi_adapters
) {
3062 pout("ASPI Adapter %u does not exist (%u Adapter%s detected).\n",
3063 adapter
, num_aspi_adapters
, (num_aspi_adapters
!=1?"s":""));
3064 if (!is_permissive())
3065 return set_err(ENOENT
);
3070 memset(&srb
, 0, sizeof(srb
));
3071 srb
.h
.cmd
= ASPI_CMD_GET_DEVICE_TYPE
;
3072 srb
.h
.adapter
= adapter
; srb
.i
.target_id
= id
;
3073 if (aspi_call(&srb
))
3074 return set_err(EIO
);
3075 if (srb
.h
.status
!= ASPI_STATUS_NO_ERROR
) {
3076 pout("ASPI Adapter %u, ID %u: No such device (Status=0x%02x)\n", adapter
, id
, srb
.h
.status
);
3077 if (!is_permissive())
3078 return set_err(srb
.h
.status
== ASPI_STATUS_INVALID_TARGET
? ENOENT
: EIO
);
3080 else if (con
->reportscsiioctl
)
3081 pout("ASPI Adapter %u, ID %u: Device Type=0x%02x\n", adapter
, id
, srb
.t
.devtype
);
3083 m_adapter
= (int)adapter
; m_id
= (unsigned char)id
;
3088 bool win_aspi_device::close()
3090 // No FreeLibrary(h_aspi_dll) to prevent problems with ASPI threads
3095 // Scan for ASPI drives
3097 bool win9x_smart_interface::scsi_scan(smart_device_list
& devlist
)
3099 if (!aspi_entry_valid()) {
3100 if (aspi_open_dll(con
->reportscsiioctl
/*default is quiet*/))
3104 for (unsigned ad
= 0; ad
< num_aspi_adapters
; ad
++) {
3108 if (con
->reportscsiioctl
)
3109 pout(" ASPI Adapter %u: Ignored\n", ad
);
3114 memset(&srb
, 0, sizeof(srb
));
3115 srb
.h
.cmd
= ASPI_CMD_ADAPTER_INQUIRE
;
3117 if (aspi_call(&srb
))
3120 if (srb
.h
.status
!= ASPI_STATUS_NO_ERROR
) {
3121 if (con
->reportscsiioctl
)
3122 pout(" ASPI Adapter %u: Status=0x%02x\n", ad
, srb
.h
.status
);
3126 if (con
->reportscsiioctl
) {
3127 for (int i
= 1; i
< 16 && srb
.q
.adapter_id
[i
]; i
++)
3128 if (!(' ' <= srb
.q
.adapter_id
[i
] && srb
.q
.adapter_id
[i
] <= '~'))
3129 srb
.q
.adapter_id
[i
] = '?';
3130 pout(" ASPI Adapter %u (\"%.16s\"):\n", ad
, srb
.q
.adapter_id
);
3133 bool ignore
= !strnicmp(srb
.q
.adapter_id
, "3ware", 5);
3135 for (unsigned id
= 0; id
<= 7; id
++) {
3137 memset(&srb
, 0, sizeof(srb
));
3138 srb
.h
.cmd
= ASPI_CMD_GET_DEVICE_TYPE
;
3139 srb
.h
.adapter
= ad
; srb
.i
.target_id
= id
;
3140 if (aspi_call(&srb
))
3142 if (srb
.h
.status
!= ASPI_STATUS_NO_ERROR
) {
3143 if (con
->reportscsiioctl
> 1)
3144 pout(" ID %u: No such device (Status=0x%02x)\n", id
, srb
.h
.status
);
3148 if (!ignore
&& srb
.t
.devtype
== 0x00/*HDD*/) {
3149 if (con
->reportscsiioctl
)
3150 pout(" ID %u: Device Type=0x%02x\n", id
, srb
.t
.devtype
);
3152 sprintf(name
, "/dev/scsi%u%u", ad
, id
);
3153 devlist
.push_back( new win_aspi_device(this, name
, "scsi") );
3155 else if (con
->reportscsiioctl
)
3156 pout(" ID %u: Device Type=0x%02x (ignored)\n", id
, srb
.t
.devtype
);
3163 // Interface to ASPI SCSI devices
3164 bool win_aspi_device::scsi_pass_through(scsi_cmnd_io
* iop
)
3166 int report
= con
->reportscsiioctl
; // TODO
3168 if (m_adapter
< 0) {
3173 if (!aspi_entry_valid()) {
3178 if (!(iop
->cmnd_len
== 6 || iop
->cmnd_len
== 10 || iop
->cmnd_len
== 12 || iop
->cmnd_len
== 16)) {
3179 set_err(EINVAL
, "bad CDB length");
3186 const unsigned char * ucp
= iop
->cmnd
;
3189 const int sz
= (int)sizeof(buff
);
3191 np
= scsi_get_opcode_name(ucp
[0]);
3192 j
= snprintf(buff
, sz
, " [%s: ", np
? np
: "<unknown opcode>");
3193 for (k
= 0; k
< (int)iop
->cmnd_len
; ++k
)
3194 j
+= snprintf(&buff
[j
], (sz
> j
? (sz
- j
) : 0), "%02x ", ucp
[k
]);
3196 (DXFER_TO_DEVICE
== iop
->dxfer_dir
) && (iop
->dxferp
)) {
3197 int trunc
= (iop
->dxfer_len
> 256) ? 1 : 0;
3199 j
+= snprintf(&buff
[j
], (sz
> j
? (sz
- j
) : 0), "]\n Outgoing "
3200 "data, len=%d%s:\n", (int)iop
->dxfer_len
,
3201 (trunc
? " [only first 256 bytes shown]" : ""));
3202 dStrHex(iop
->dxferp
, (trunc
? 256 : iop
->dxfer_len
) , 1);
3205 j
+= snprintf(&buff
[j
], (sz
> j
? (sz
- j
) : 0), "]\n");
3210 memset(&srb
, 0, sizeof(srb
));
3211 srb
.h
.cmd
= ASPI_CMD_EXECUTE_IO
;
3212 srb
.h
.adapter
= m_adapter
;
3213 srb
.i
.target_id
= m_id
;
3215 srb
.i
.sense_size
= ASPI_SENSE_SIZE
;
3216 srb
.i
.cdb_size
= iop
->cmnd_len
;
3217 memcpy(srb
.i
.cdb
, iop
->cmnd
, iop
->cmnd_len
);
3219 switch (iop
->dxfer_dir
) {
3221 srb
.h
.flags
= ASPI_REQFLAG_DIR_NO_XFER
;
3223 case DXFER_FROM_DEVICE
:
3224 srb
.h
.flags
= ASPI_REQFLAG_DIR_TO_HOST
;
3225 srb
.i
.data_size
= iop
->dxfer_len
;
3226 srb
.i
.data_addr
= iop
->dxferp
;
3228 case DXFER_TO_DEVICE
:
3229 srb
.h
.flags
= ASPI_REQFLAG_DIR_TO_TARGET
;
3230 srb
.i
.data_size
= iop
->dxfer_len
;
3231 srb
.i
.data_addr
= iop
->dxferp
;
3234 set_err(EINVAL
, "bad dxfer_dir");
3238 iop
->resp_sense_len
= 0;
3239 iop
->scsi_status
= 0;
3242 if (aspi_io_call(&srb
, (iop
->timeout
? iop
->timeout
: 60))) {
3244 set_err(EIO
, "ASPI Timeout"); return false;
3247 if (srb
.h
.status
!= ASPI_STATUS_NO_ERROR
) {
3248 if ( srb
.h
.status
== ASPI_STATUS_ERROR
3249 && srb
.i
.host_status
== ASPI_HSTATUS_NO_ERROR
3250 && srb
.i
.target_status
== ASPI_TSTATUS_CHECK_CONDITION
) {
3252 const unsigned char * sense
= ASPI_SRB_SENSE(&srb
.i
, iop
->cmnd_len
);
3253 int len
= (ASPI_SENSE_SIZE
< iop
->max_sense_len
? ASPI_SENSE_SIZE
: iop
->max_sense_len
);
3254 iop
->scsi_status
= SCSI_STATUS_CHECK_CONDITION
;
3255 if (len
> 0 && iop
->sensep
) {
3256 memcpy(iop
->sensep
, sense
, len
);
3257 iop
->resp_sense_len
= len
;
3259 pout(" >>> Sense buffer, len=%d:\n", (int)len
);
3260 dStrHex(iop
->sensep
, len
, 1);
3264 pout(" sense_key=%x asc=%x ascq=%x\n",
3265 sense
[2] & 0xf, sense
[12], sense
[13]);
3271 pout(" ASPI call failed, (0x%02x,0x%02x,0x%02x)\n", srb
.h
.status
, srb
.i
.host_status
, srb
.i
.target_status
);
3280 if (iop
->dxfer_dir
== DXFER_FROM_DEVICE
&& report
> 1) {
3281 int trunc
= (iop
->dxfer_len
> 256) ? 1 : 0;
3282 pout(" Incoming data, len=%d%s:\n", (int)iop
->dxfer_len
,
3283 (trunc
? " [only first 256 bytes shown]" : ""));
3284 dStrHex(iop
->dxferp
, (trunc
? 256 : iop
->dxfer_len
) , 1);
3290 #endif // WIN9X_SUPPORT
3292 /////////////////////////////////////////////////////////////////////////////
3293 // SPT Interface (for SCSI devices and ATA devices behind SATLs)
3294 // Only supported in NT and later
3295 /////////////////////////////////////////////////////////////////////////////
3297 win_scsi_device::win_scsi_device(smart_interface
* intf
,
3298 const char * dev_name
, const char * req_type
)
3299 : smart_device(intf
, dev_name
, "scsi", req_type
)
3303 bool win_scsi_device::open()
3305 const char * name
= skipdev(get_dev_name()); int len
= strlen(name
);
3306 // sd[a-z],N => Physical drive 0-26, RAID port N
3307 char drive
[1+1] = ""; int sub_addr
= -1; int n1
= -1; int n2
= -1;
3308 if ( sscanf(name
, "sd%1[a-z]%n,%d%n", drive
, &n1
, &sub_addr
, &n2
) >= 1
3309 && ((n1
== len
&& sub_addr
== -1) || (n2
== len
&& sub_addr
>= 0)) ) {
3310 return open(drive
[0] - 'a', -1, -1, sub_addr
);
3312 // pd<m>,N => Physical drive <m>, RAID port N
3313 int pd_num
= -1; sub_addr
= -1; n1
= -1; n2
= -1;
3314 if ( sscanf(name
, "pd%d%n,%d%n", &pd_num
, &n1
, &sub_addr
, &n2
) >= 1
3315 && pd_num
>= 0 && ((n1
== len
&& sub_addr
== -1) || (n2
== len
&& sub_addr
>= 0))) {
3316 return open(pd_num
, -1, -1, sub_addr
);
3318 // [a-zA-Z]: => Physical drive behind logical drive 0-25
3319 int logdrive
= drive_letter(name
);
3320 if (logdrive
>= 0) {
3321 return open(-1, logdrive
, -1, -1);
3323 // n?st<m> => tape drive <m> (same names used in Cygwin's /dev emulation)
3324 int tape_num
= -1; n1
= -1;
3325 if (sscanf(name
, "st%d%n", &tape_num
, &n1
) == 1 && tape_num
>= 0 && n1
== len
) {
3326 return open(-1, -1, tape_num
, -1);
3328 tape_num
= -1; n1
= -1;
3329 if (sscanf(name
, "nst%d%n", &tape_num
, &n1
) == 1 && tape_num
>= 0 && n1
== len
) {
3330 return open(-1, -1, tape_num
, -1);
3332 // tape<m> => tape drive <m>
3333 tape_num
= -1; n1
= -1;
3334 if (sscanf(name
, "tape%d%n", &tape_num
, &n1
) == 1 && tape_num
>= 0 && n1
== len
) {
3335 return open(-1, -1, tape_num
, -1);
3338 return set_err(EINVAL
);
3341 bool win_scsi_device::open(int pd_num
, int ld_num
, int tape_num
, int /*sub_addr*/)
3344 b
[sizeof(b
) - 1] = '\0';
3346 snprintf(b
, sizeof(b
) - 1, "\\\\.\\PhysicalDrive%d", pd_num
);
3347 else if (ld_num
>= 0)
3348 snprintf(b
, sizeof(b
) - 1, "\\\\.\\%c:", 'A' + ld_num
);
3349 else if (tape_num
>= 0)
3350 snprintf(b
, sizeof(b
) - 1, "\\\\.\\TAPE%d", tape_num
);
3357 HANDLE h
= CreateFileA(b
, GENERIC_READ
|GENERIC_WRITE
,
3358 FILE_SHARE_READ
|FILE_SHARE_WRITE
, NULL
,
3359 OPEN_EXISTING
, 0, 0);
3360 if (h
== INVALID_HANDLE_VALUE
) {
3361 set_err(ENODEV
, "%s: Open failed, Error=%ld", b
, GetLastError());
3369 bool winnt_smart_interface::scsi_scan(smart_device_list
& devlist
)
3372 for (int i
= 0; i
<= 9; i
++) {
3373 if (get_phy_drive_type(i
) != DEV_SCSI
)
3375 // STORAGE_QUERY_PROPERTY returned SCSI/SAS/...
3376 sprintf(name
, "/dev/sd%c", 'a'+i
);
3377 devlist
.push_back( new win_scsi_device(this, name
, "scsi") );
3384 SCSI_PASS_THROUGH_DIRECT spt
;
3386 UCHAR ucSenseBuf
[64];
3387 } SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER
;
3390 // Issue command via IOCTL_SCSI_PASS_THROUGH instead of *_DIRECT.
3391 // Used if DataTransferLength not supported by *_DIRECT.
3392 static long scsi_pass_through_indirect(HANDLE h
,
3393 SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER
* sbd
)
3395 struct SCSI_PASS_THROUGH_WITH_BUFFERS
{
3396 SCSI_PASS_THROUGH spt
;
3398 UCHAR ucSenseBuf
[sizeof(sbd
->ucSenseBuf
)];
3399 UCHAR ucDataBuf
[512];
3402 SCSI_PASS_THROUGH_WITH_BUFFERS sb
;
3403 memset(&sb
, 0, sizeof(sb
));
3405 // DATA_OUT not implemented yet
3406 if (!( sbd
->spt
.DataIn
== SCSI_IOCTL_DATA_IN
3407 && sbd
->spt
.DataTransferLength
<= sizeof(sb
.ucDataBuf
)))
3408 return ERROR_INVALID_PARAMETER
;
3410 sb
.spt
.Length
= sizeof(sb
.spt
);
3411 sb
.spt
.CdbLength
= sbd
->spt
.CdbLength
;
3412 memcpy(sb
.spt
.Cdb
, sbd
->spt
.Cdb
, sizeof(sb
.spt
.Cdb
));
3413 sb
.spt
.SenseInfoLength
= sizeof(sb
.ucSenseBuf
);
3414 sb
.spt
.SenseInfoOffset
= offsetof(SCSI_PASS_THROUGH_WITH_BUFFERS
, ucSenseBuf
);
3415 sb
.spt
.DataIn
= sbd
->spt
.DataIn
;
3416 sb
.spt
.DataTransferLength
= sbd
->spt
.DataTransferLength
;
3417 sb
.spt
.DataBufferOffset
= offsetof(SCSI_PASS_THROUGH_WITH_BUFFERS
, ucDataBuf
);
3418 sb
.spt
.TimeOutValue
= sbd
->spt
.TimeOutValue
;
3421 if (!DeviceIoControl(h
, IOCTL_SCSI_PASS_THROUGH
,
3422 &sb
, sizeof(sb
), &sb
, sizeof(sb
), &num_out
, 0))
3423 return GetLastError();
3425 sbd
->spt
.ScsiStatus
= sb
.spt
.ScsiStatus
;
3426 if (sb
.spt
.ScsiStatus
& SCSI_STATUS_CHECK_CONDITION
)
3427 memcpy(sbd
->ucSenseBuf
, sb
.ucSenseBuf
, sizeof(sbd
->ucSenseBuf
));
3429 sbd
->spt
.DataTransferLength
= sb
.spt
.DataTransferLength
;
3430 if (sbd
->spt
.DataIn
== SCSI_IOCTL_DATA_IN
&& sb
.spt
.DataTransferLength
> 0)
3431 memcpy(sbd
->spt
.DataBuffer
, sb
.ucDataBuf
, sb
.spt
.DataTransferLength
);
3436 // Interface to SPT SCSI devices. See scsicmds.h and os_linux.c
3437 bool win_scsi_device::scsi_pass_through(struct scsi_cmnd_io
* iop
)
3439 int report
= con
->reportscsiioctl
; // TODO
3443 const unsigned char * ucp
= iop
->cmnd
;
3446 const int sz
= (int)sizeof(buff
);
3448 np
= scsi_get_opcode_name(ucp
[0]);
3449 j
= snprintf(buff
, sz
, " [%s: ", np
? np
: "<unknown opcode>");
3450 for (k
= 0; k
< (int)iop
->cmnd_len
; ++k
)
3451 j
+= snprintf(&buff
[j
], (sz
> j
? (sz
- j
) : 0), "%02x ", ucp
[k
]);
3453 (DXFER_TO_DEVICE
== iop
->dxfer_dir
) && (iop
->dxferp
)) {
3454 int trunc
= (iop
->dxfer_len
> 256) ? 1 : 0;
3456 j
+= snprintf(&buff
[j
], (sz
> j
? (sz
- j
) : 0), "]\n Outgoing "
3457 "data, len=%d%s:\n", (int)iop
->dxfer_len
,
3458 (trunc
? " [only first 256 bytes shown]" : ""));
3459 dStrHex(iop
->dxferp
, (trunc
? 256 : iop
->dxfer_len
) , 1);
3462 j
+= snprintf(&buff
[j
], (sz
> j
? (sz
- j
) : 0), "]\n");
3466 SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER sb
;
3467 if (iop
->cmnd_len
> (int)sizeof(sb
.spt
.Cdb
)) {
3468 set_err(EINVAL
, "cmnd_len too large");
3472 memset(&sb
, 0, sizeof(sb
));
3473 sb
.spt
.Length
= sizeof(SCSI_PASS_THROUGH_DIRECT
);
3474 sb
.spt
.CdbLength
= iop
->cmnd_len
;
3475 memcpy(sb
.spt
.Cdb
, iop
->cmnd
, iop
->cmnd_len
);
3476 sb
.spt
.SenseInfoLength
= sizeof(sb
.ucSenseBuf
);
3477 sb
.spt
.SenseInfoOffset
=
3478 offsetof(SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER
, ucSenseBuf
);
3479 sb
.spt
.TimeOutValue
= (iop
->timeout
? iop
->timeout
: 60);
3482 switch (iop
->dxfer_dir
) {
3484 sb
.spt
.DataIn
= SCSI_IOCTL_DATA_UNSPECIFIED
;
3486 case DXFER_FROM_DEVICE
:
3487 sb
.spt
.DataIn
= SCSI_IOCTL_DATA_IN
;
3488 sb
.spt
.DataTransferLength
= iop
->dxfer_len
;
3489 sb
.spt
.DataBuffer
= iop
->dxferp
;
3490 // IOCTL_SCSI_PASS_THROUGH_DIRECT does not support single byte
3491 // transfers (needed for SMART STATUS check of JMicron USB bridges)
3492 if (sb
.spt
.DataTransferLength
== 1)
3495 case DXFER_TO_DEVICE
:
3496 sb
.spt
.DataIn
= SCSI_IOCTL_DATA_OUT
;
3497 sb
.spt
.DataTransferLength
= iop
->dxfer_len
;
3498 sb
.spt
.DataBuffer
= iop
->dxferp
;
3501 set_err(EINVAL
, "bad dxfer_dir");
3508 if (!DeviceIoControl(get_fh(), IOCTL_SCSI_PASS_THROUGH_DIRECT
,
3509 &sb
, sizeof(sb
), &sb
, sizeof(sb
), &num_out
, 0))
3510 err
= GetLastError();
3513 err
= scsi_pass_through_indirect(get_fh(), &sb
);
3516 return set_err((err
== ERROR_INVALID_FUNCTION
? ENOSYS
: EIO
),
3517 "IOCTL_SCSI_PASS_THROUGH%s failed, Error=%ld",
3518 (direct
? "_DIRECT" : ""), err
);
3520 iop
->scsi_status
= sb
.spt
.ScsiStatus
;
3521 if (SCSI_STATUS_CHECK_CONDITION
& iop
->scsi_status
) {
3522 int slen
= sb
.ucSenseBuf
[7] + 8;
3524 if (slen
> (int)sizeof(sb
.ucSenseBuf
))
3525 slen
= sizeof(sb
.ucSenseBuf
);
3526 if (slen
> (int)iop
->max_sense_len
)
3527 slen
= iop
->max_sense_len
;
3528 memcpy(iop
->sensep
, sb
.ucSenseBuf
, slen
);
3529 iop
->resp_sense_len
= slen
;
3531 if ((iop
->sensep
[0] & 0x7f) > 0x71)
3532 pout(" status=%x: [desc] sense_key=%x asc=%x ascq=%x\n",
3533 iop
->scsi_status
, iop
->sensep
[1] & 0xf,
3534 iop
->sensep
[2], iop
->sensep
[3]);
3536 pout(" status=%x: sense_key=%x asc=%x ascq=%x\n",
3537 iop
->scsi_status
, iop
->sensep
[2] & 0xf,
3538 iop
->sensep
[12], iop
->sensep
[13]);
3541 iop
->resp_sense_len
= 0;
3543 if ((iop
->dxfer_len
> 0) && (sb
.spt
.DataTransferLength
> 0))
3544 iop
->resid
= iop
->dxfer_len
- sb
.spt
.DataTransferLength
;
3548 if ((iop
->dxfer_dir
== DXFER_FROM_DEVICE
) && (report
> 1)) {
3549 int trunc
= (iop
->dxfer_len
> 256) ? 1 : 0;
3550 pout(" Incoming data, len=%d%s:\n", (int)iop
->dxfer_len
,
3551 (trunc
? " [only first 256 bytes shown]" : ""));
3552 dStrHex(iop
->dxferp
, (trunc
? 256 : iop
->dxfer_len
) , 1);
3558 //////////////////////////////////////////////////////////////////////////////////////////////////
3563 /////////////////////////////////////////////////////////////////////////////
3565 // Initialize platform interface and register with smi()
3566 void smart_interface::init()
3568 // Select interface for Windows flavor
3569 if (GetVersion() & 0x80000000) {
3571 static os_win32::win9x_smart_interface the_win9x_interface
;
3572 smart_interface::set(&the_win9x_interface
);
3574 throw std::runtime_error("Win9x/ME not supported");
3578 static os_win32::winnt_smart_interface the_winnt_interface
;
3579 smart_interface::set(&the_winnt_interface
);