/*
* os_os2.c
*
- * Home page of code is: http://smartmontools.sourceforge.net
+ * Home page of code is: http://www.smartmontools.org
*
- * Copyright (C) 2004-8 Yuri Dario <smartmontools-support@lists.sourceforge.net>
+ * Copyright (C) 2004-8 Yuri Dario
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * You should have received a copy of the GNU General Public License
- * (for example COPYING); if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * SPDX-License-Identifier: GPL-2.0-or-later
*/
/*
*/
// These are needed to define prototypes for the functions defined below
+#include "config.h"
+
+#include <ctype.h>
#include <errno.h>
#include "atacmds.h"
#include "scsicmds.h"
#include "os_os2.h"
// Needed by '-V' option (CVS versioning) of smartd/smartctl
-const char *os_XXXX_c_cvsid="$Id: os_os2.cpp,v 1.9 2008/06/12 21:46:31 ballen4705 Exp $" \
+const char *os_XXXX_c_cvsid="$Id: os_os2.cpp 4842 2018-12-02 16:07:26Z chrfranke $" \
ATACMDS_H_CVSID OS_XXXX_H_CVSID SCSICMDS_H_CVSID UTILITY_H_CVSID;
// global handle to device driver
static HFILE hDevice;
-// Please eliminate the following block: both the two #includes and
-// the 'unsupported()' function. They are only here to warn
-// unsuspecting users that their Operating System is not supported! If
-// you wish, you can use a similar warning mechanism for any of the
-// functions in this file that you can not (or choose not to)
-// implement.
-
-#include "config.h"
-
-typedef struct _IDEREGS {
- UCHAR bFeaturesReg;
- UCHAR bSectorCountReg;
- UCHAR bSectorNumberReg;
- UCHAR bCylLowReg;
- UCHAR bCylHighReg;
- UCHAR bDriveHeadReg;
- UCHAR bCommandReg;
- UCHAR bReserved;
-} IDEREGS, *PIDEREGS, *LPIDEREGS;
-
-static void unsupported(int which){
- static int warninggiven[4];
-
- if (which<0 || which>3)
- return;
-
- if (!warninggiven[which]) {
- char msg;
- debugmode=1;
- warninggiven[which]=1;
-
- switch (which) {
- case 0:
- msg="generate a list of devices";
- break;
- case 1:
- msg="interface to Marvell-based SATA controllers";
- break;
- case 2:
- msg="interface to 3ware-based RAID controllers";
- break;
- case 3:
- msg="interface to SCSI devices";
- break;
- }
- pout("Under OS/2, smartmontools can not %s\n");
- }
- return;
-}
-
// print examples for smartctl. You should modify this function so
// that the device paths are sensible for your OS, and to eliminate
// unsupported commands (eg, 3ware controllers).
void print_smartctl_examples(){
- printf("=================================================== SMARTCTL EXAMPLES =====\n\n");
-#ifdef HAVE_GETOPT_LONG
- printf(
- " smartctl -a /dev/hda (Prints all SMART information)\n\n"
- " smartctl --smart=on --offlineauto=on --saveauto=on /dev/hda\n"
+ printf("=================================================== SMARTCTL EXAMPLES =====\n\n"
+ " smartctl -a hd0 (Prints all SMART information)\n\n"
+ " smartctl --smart=on --offlineauto=on --saveauto=on hd0\n"
" (Enables SMART on first disk)\n\n"
- " smartctl -t long /dev/hda (Executes extended disk self-test)\n\n"
- " smartctl --attributes --log=selftest --quietmode=errorsonly /dev/hda\n"
+ " smartctl -t long hd0 (Executes extended disk self-test)\n\n"
+ " smartctl --attributes --log=selftest --quietmode=errorsonly hd0\n"
" (Prints Self-Test & Attribute errors)\n"
- " smartctl -a --device=3ware,2 /dev/sda\n"
- " (Prints all SMART info for 3rd ATA disk on 3ware RAID controller)\n"
);
-#else
- printf(
- " smartctl -a /dev/hda (Prints all SMART information)\n"
- " smartctl -s on -o on -S on /dev/hda (Enables SMART on first disk)\n"
- " smartctl -t long /dev/hda (Executes extended disk self-test)\n"
- " smartctl -A -l selftest -q errorsonly /dev/hda\n"
- " (Prints Self-Test & Attribute errors)\n"
- " smartctl -a -d 3ware,2 /dev/sda\n"
- " (Prints all SMART info for 3rd ATA disk on 3ware RAID controller)\n"
- );
-#endif
return;
}
//printf( "dev_name %s\n", dev_name);
dev_name = skipdev(dev_name);
- if (!strncmp(dev_name, "hd", 2))
+ if (!strncmp(dev_name, "hd", 2) || !strncmp(dev_name, "ahci", 4))
return CONTROLLER_ATA;
- if (!strncmp(dev_name, "scsi", 4))
- return CONTROLLER_SCSI;
return CONTROLLER_UNKNOWN;
}
// other N arrays each contain null-terminated character strings. In
// the case N==0, no arrays are allocated because the array of 0
// pointers has zero length, equivalent to calling malloc(0).
+
int make_device_names (char*** devlist, const char* name) {
- unsupported(0);
- return 0;
+
+ int result;
+ int index;
+ const int max_dev = 32; // scan only first 32 devices
+
+ // SCSI is not supported
+ if (strcmp (name, "ATA") != 0)
+ return 0;
+
+ // try to open DANIS
+ APIRET rc;
+ ULONG ActionTaken;
+ HFILE danisDev, ahciDev;
+ bool is_danis = 0, is_ahci = 0;
+
+ rc = DosOpen ((const char unsigned *)danisdev, &danisDev, &ActionTaken, 0, FILE_SYSTEM,
+ OPEN_ACTION_OPEN_IF_EXISTS, OPEN_SHARE_DENYNONE |
+ OPEN_FLAGS_NOINHERIT | OPEN_ACCESS_READONLY, NULL);
+ if (!rc)
+ is_danis = 1;
+
+ rc = DosOpen ((const char unsigned *)ahcidev, &ahciDev, &ActionTaken, 0, FILE_SYSTEM,
+ OPEN_ACTION_OPEN_IF_EXISTS, OPEN_SHARE_DENYNONE |
+ OPEN_FLAGS_NOINHERIT | OPEN_ACCESS_READONLY, NULL);
+ if (!rc)
+ is_ahci = 1;
+
+ // Count the devices.
+ result = 0;
+
+ DSKSP_CommandParameters Parms;
+ ULONG PLen = 1;
+ ULONG IDLen = 512;
+ struct ata_identify_device Id;
+
+ for(int i = 0; i < max_dev; i++) {
+ if (is_ahci) {
+ Parms.byPhysicalUnit = i;
+ rc = DosDevIOCtl (ahciDev, DSKSP_CAT_GENERIC, DSKSP_GET_INQUIRY_DATA,
+ (PVOID)&Parms, PLen, &PLen, (PVOID)&Id, IDLen, &IDLen);
+ if (!rc) result++;
+ }
+ if (is_danis) {
+ Parms.byPhysicalUnit = i + 0x80;
+ rc = DosDevIOCtl (danisDev, DSKSP_CAT_GENERIC, DSKSP_GET_INQUIRY_DATA,
+ (PVOID)&Parms, PLen, &PLen, (PVOID)&Id, IDLen, &IDLen);
+ if (!rc) result++;
+ }
+ }
+ *devlist = (char**)calloc (result, sizeof (char *));
+ if (! *devlist)
+ goto error;
+ index = 0;
+
+ // add devices
+ for(int i = 0; i < max_dev; i++) {
+ if (is_ahci) {
+ Parms.byPhysicalUnit = i;
+ rc = DosDevIOCtl (ahciDev, DSKSP_CAT_GENERIC, DSKSP_GET_INQUIRY_DATA,
+ (PVOID)&Parms, PLen, &PLen, (PVOID)&Id, IDLen, &IDLen);
+ if (!rc) {
+ asprintf(&(*devlist)[index], "ahci%d", i);
+ if (! (*devlist)[index])
+ goto error;
+ index++;
+ }
+ }
+ if (is_danis) {
+ Parms.byPhysicalUnit = i + 0x80;
+ rc = DosDevIOCtl (danisDev, DSKSP_CAT_GENERIC, DSKSP_GET_INQUIRY_DATA,
+ (PVOID)&Parms, PLen, &PLen, (PVOID)&Id, IDLen, &IDLen);
+ if (!rc) {
+ asprintf(&(*devlist)[index], "hd%d", i);
+ if (! (*devlist)[index])
+ goto error;
+ index++;
+ }
+ }
+ }
+
+ if (is_danis)
+ DosClose( danisDev);
+
+ if (is_ahci)
+ DosClose( ahciDev);
+
+ return result;
+
+ error:
+ if (*devlist)
+ {
+ for (index = 0; index < result; index++)
+ if ((*devlist)[index])
+ free ((*devlist)[index]);
+ free (*devlist);
+ }
+ if (is_danis)
+ DosClose( danisDev);
+
+ if (is_ahci)
+ DosClose( ahciDev);
+
+ return -1;
}
// Like open(). Return non-negative integer handle, only used by the
// array within this file (see os_freebsd.cpp for an example). If you
// can not open the device (permission denied, does not exist, etc)
// set errno as open() does and return <0.
-int deviceopen(const char *pathname, char *type){
+int deviceopen(const char *pathname, char * /* type */ ){
- int fd;
+ int fd = 0;
APIRET rc;
ULONG ActionTaken;
+
+ char * activedev = NULL;
+ pathname = skipdev(pathname);
+ // DANIS506 driver
+ if(strlen(pathname) > strlen(danispref)
+ && strncmp(pathname, danispref, strlen(danispref)) == 0) {
+ fd = strtol(pathname + strlen(danispref), NULL, 10) + 0x80;
+ activedev = (char *)danisdev;
+ }
+ // OS2AHCI driver
+ if(strlen(pathname) > strlen(ahcipref)
+ && strncmp(pathname, ahcipref, strlen(ahcipref)) == 0) {
+ fd = strtol(pathname + strlen(ahcipref), NULL, 10);
+ activedev = (char *)ahcidev;
+ }
+
+ if(!activedev) {
+ pout("Error: please specify hdX or ahciX device name\n");
+ return -1;
+ }
//printf( "deviceopen pathname %s\n", pathname);
- rc = DosOpen ("\\DEV\\IBMS506$", &hDevice, &ActionTaken, 0, FILE_SYSTEM,
+ rc = DosOpen ((const char unsigned *)activedev, &hDevice, &ActionTaken, 0, FILE_SYSTEM,
OPEN_ACTION_OPEN_IF_EXISTS, OPEN_SHARE_DENYNONE |
OPEN_FLAGS_NOINHERIT | OPEN_ACCESS_READONLY, NULL);
if (rc) {
char errmsg[256];
- snprintf(errmsg,256,"Smartctl open driver IBMS506$ failed (%d)", rc);
+ snprintf(errmsg,256,"Smartctl open driver %s failed (%lu)", activedev, rc);
errmsg[255]='\0';
syserror(errmsg);
return -1;
}
- pathname = skipdev(pathname);
- fd = tolower(pathname[2]) - 'a';
-
return fd;
}
// Like close(). Acts only on integer handles returned by
// deviceopen() above.
-int deviceclose(int fd){
+int deviceclose(int /* fd */){
DosClose( hDevice);
hDevice = NULL;
return 0;
}
-static void print_ide_regs(const IDEREGS * r, int out)
-{
- pout("%s=0x%02x,%s=0x%02x, SC=0x%02x, NS=0x%02x, CL=0x%02x, CH=0x%02x, SEL=0x%02x\n",
- (out?"STS":"CMD"), r->bCommandReg, (out?"ERR":" FR"), r->bFeaturesReg,
- r->bSectorCountReg, r->bSectorNumberReg, r->bCylLowReg, r->bCylHighReg, r->bDriveHeadReg);
-}
-
//
-// OS/2 direct ioctl interface to IBMS506$
+// OS/2 direct ioctl interface to IBMS506$/OS2AHCI$
//
-int dani_ioctl( int device, int request, void* arg)
+static int dani_ioctl( int device, void* arg)
{
unsigned char* buff = (unsigned char*) arg;
APIRET rc;
DSKSP_CommandParameters Parms;
ULONG PLen = 1;
ULONG DLen = 512; //sizeof (*buf);
- UCHAR temp;
ULONG value = 0;
- IDEREGS regs;
- //printf( "device %d, request 0x%x, arg[0] 0x%x, arg[2] 0x%x\n", device, request, buff[0], buff[2]);
+ // printf( "device %d, request 0x%x, arg[0] 0x%x, arg[2] 0x%x\n", device, request, buff[0], buff[2]);
Parms.byPhysicalUnit = device;
switch( buff[0]) {
- case WIN_IDENTIFY:
+ case ATA_IDENTIFY_DEVICE:
rc = DosDevIOCtl (hDevice, DSKSP_CAT_GENERIC, DSKSP_GET_INQUIRY_DATA,
- (PVOID)&Parms, PLen, &PLen, (PVOID)arg+4, DLen, &DLen);
+ (PVOID)&Parms, PLen, &PLen, (UCHAR *)arg+4, DLen, &DLen);
if (rc != 0)
{
- printf ("DANIS506 ATA GET HD Failed (%d,0x%x)\n", rc, rc);
+ printf ("DANIS506 ATA DSKSP_GET_INQUIRY_DATA failed (%lu)\n", rc);
return -1;
}
break;
- case WIN_SMART:
+ case ATA_SMART_CMD:
switch( buff[2]) {
- case SMART_STATUS:
+ case ATA_SMART_STATUS:
DLen = sizeof(value);
// OS/2 already checks CL/CH in IBM1S506 code!! see s506rte.c (ddk)
// value: -1=not supported, 0=ok, 1=failing
(PVOID)&Parms, PLen, &PLen, (PVOID)&value, DLen, &DLen);
if (rc)
{
- printf ("DANIS506 ATA GET SMART_STATUS failed (%d,0x%x)\n", rc, rc);
+ printf ("DANIS506 ATA GET SMART_STATUS failed (%lu)\n", rc);
return -1;
}
buff[4] = (unsigned char)value;
break;
- case SMART_READ_VALUES:
+ case ATA_SMART_READ_VALUES:
rc = DosDevIOCtl (hDevice, DSKSP_CAT_SMART, DSKSP_SMART_GET_ATTRIBUTES,
- (PVOID)&Parms, PLen, &PLen, (PVOID)arg+4, DLen, &DLen);
+ (PVOID)&Parms, PLen, &PLen, (UCHAR *)arg+4, DLen, &DLen);
if (rc)
{
- printf ("DANIS506 ATA GET DSKSP_SMART_GET_ATTRIBUTES failed (%d,0x%x)\n", rc, rc);
+ printf ("DANIS506 ATA GET DSKSP_SMART_GET_ATTRIBUTES failed (%lu)\n", rc);
return -1;
}
break;
- case SMART_READ_THRESHOLDS:
+ case ATA_SMART_READ_THRESHOLDS:
rc = DosDevIOCtl (hDevice, DSKSP_CAT_SMART, DSKSP_SMART_GET_THRESHOLDS,
- (PVOID)&Parms, PLen, &PLen, (PVOID)arg+4, DLen, &DLen);
+ (PVOID)&Parms, PLen, &PLen, (UCHAR *)arg+4, DLen, &DLen);
if (rc)
{
- printf ("DANIS506 ATA GET DSKSP_SMART_GET_THRESHOLDS failed (%d,0x%x)\n", rc, rc);
+ printf ("DANIS506 ATA GET DSKSP_SMART_GET_THRESHOLDS failed (%lu)\n", rc);
return -1;
}
break;
- case SMART_READ_LOG_SECTOR:
+ case ATA_SMART_READ_LOG_SECTOR:
buff[4] = buff[1]; // copy select field
- rc = DosDevIOCtl (hDevice, DSKSP_CAT_SMART, DSKSP_SMART_READ_LOG,
- (PVOID)&Parms, PLen, &PLen, (PVOID)arg+4, DLen, &DLen);
+ rc = DosDevIOCtl (hDevice, DSKSP_CAT_SMART, DSKSP_SMART_GET_LOG,
+ (PVOID)&Parms, PLen, &PLen, (UCHAR *)arg+4, DLen, &DLen);
if (rc)
{
- printf ("DANIS506 ATA GET DSKSP_SMART_READ_LOG failed (%d,0x%x)\n", rc, rc);
+ printf ("DANIS506 ATA GET DSKSP_SMART_GET_LOG failed (%lu)\n", rc);
return -1;
}
break;
- case SMART_ENABLE:
+ case ATA_SMART_ENABLE:
buff[0] = 1; // enable
DLen = 1;
rc = DosDevIOCtl (hDevice, DSKSP_CAT_SMART, DSKSP_SMART_ONOFF,
(PVOID)&Parms, PLen, &PLen, (PVOID)buff, DLen, &DLen);
if (rc) {
- printf ("DANIS506 ATA GET DSKSP_SMART_ONOFF failed (%d,0x%x)\n", rc, rc);
+ printf ("DANIS506 ATA GET DSKSP_SMART_ONOFF failed (%lu)\n", rc);
return -1;
}
break;
- case SMART_DISABLE:
+ case ATA_SMART_DISABLE:
buff[0] = 0; // disable
DLen = 1;
rc = DosDevIOCtl (hDevice, DSKSP_CAT_SMART, DSKSP_SMART_ONOFF,
(PVOID)&Parms, PLen, &PLen, (PVOID)buff, DLen, &DLen);
if (rc) {
- printf ("DANIS506 ATA GET DSKSP_SMART_ONOFF failed (%d,0x%x)\n", rc, rc);
+ printf ("DANIS506 ATA GET DSKSP_SMART_ONOFF failed (%lu)\n", rc);
return -1;
}
break;
#if 0
- case SMART_AUTO_OFFLINE:
+ case ATA_SMART_AUTO_OFFLINE:
buff[0] = buff[3]; // select field
DLen = 1;
rc = DosDevIOCtl (hDevice, DSKSP_CAT_SMART, DSKSP_SMART_AUTO_OFFLINE,
(PVOID)&Parms, PLen, &PLen, (PVOID)buff, DLen, &DLen);
if (rc) {
- printf ("DANIS506 ATA GET DSKSP_SMART_ONOFF failed (%d,0x%x)\n", rc, rc);
+ printf ("DANIS506 ATA GET DSKSP_SMART_ONOFF failed (%lu)\n", rc);
return -1;
}
break;
#endif
- case SMART_AUTOSAVE:
+ case ATA_SMART_AUTOSAVE:
buff[0] = buff[3]; // select field
DLen = 1;
rc = DosDevIOCtl (hDevice, DSKSP_CAT_SMART, DSKSP_SMART_AUTOSAVE_ONOFF,
(PVOID)&Parms, PLen, &PLen, (PVOID)buff, DLen, &DLen);
if (rc) {
- printf ("DANIS506 ATA DSKSP_SMART_AUTOSAVE_ONOFF failed (%d,0x%x)\n", rc, rc);
+ printf ("DANIS506 ATA DSKSP_SMART_AUTOSAVE_ONOFF failed (%lu)\n", rc);
return -1;
}
break;
- case SMART_IMMEDIATE_OFFLINE:
+ case ATA_SMART_IMMEDIATE_OFFLINE:
buff[0] = buff[1]; // select field
DLen = 1;
- rc = DosDevIOCtl (hDevice, DSKSP_CAT_SMART, DSKSP_SMART_EOLI,
+ rc = DosDevIOCtl (hDevice, DSKSP_CAT_SMART, DSKSP_SMART_EXEC_OFFLINE,
(PVOID)&Parms, PLen, &PLen, (PVOID)buff, DLen, &DLen);
if (rc) {
- printf ("DANIS506 ATA GET DSKSP_SMART_EXEC_OFFLINE failed (%d,0x%x)\n", rc, rc);
+ printf ("DANIS506 ATA GET DSKSP_SMART_EXEC_OFFLINE failed (%lu)\n", rc);
return -1;
}
break;
default:
- fprintf( stderr, "device %d, request 0x%x, arg[0] 0x%x, arg[2] 0x%x\n", device, request, buff[0], buff[2]);
+ fprintf( stderr, "device %d, arg[0] 0x%x, arg[2] 0x%x\n", device, buff[0], buff[2]);
fprintf( stderr, "unknown ioctl\n");
return -1;
break;
return 0;
}
-// Interface to ATA devices. See os_linux.cpp for the cannonical example.
+// Interface to ATA devices. See os_linux.cpp for the canonical example.
// DETAILED DESCRIPTION OF ARGUMENTS
// device: is the integer handle provided by deviceopen()
// command: defines the different operations, see atacmds.h
return -1;
}
-#if 0
- // This command uses the HDIO_DRIVE_TASKFILE ioctl(). This is the
- // only ioctl() that can be used to WRITE data to the disk.
- if (command==WRITE_LOG) {
- unsigned char task[sizeof(ide_task_request_t)+512];
- ide_task_request_t *reqtask=(ide_task_request_t *) task;
- task_struct_t *taskfile=(task_struct_t *) reqtask->io_ports;
- int retval;
-
- memset(task, 0, sizeof(task));
-
- taskfile->data = 0;
- taskfile->feature = ATA_SMART_WRITE_LOG_SECTOR;
- taskfile->sector_count = 1;
- taskfile->sector_number = select;
- taskfile->low_cylinder = 0x4f;
- taskfile->high_cylinder = 0xc2;
- taskfile->device_head = 0;
- taskfile->command = ATA_SMART_CMD;
-
- reqtask->data_phase = TASKFILE_OUT;
- reqtask->req_cmd = IDE_DRIVE_TASK_OUT;
- reqtask->out_size = 512;
- reqtask->in_size = 0;
-
- // copy user data into the task request structure
- memcpy(task+sizeof(ide_task_request_t), data, 512);
-
- if ((retval=dani_ioctl(device, HDIO_DRIVE_TASKFILE, task))) {
- if (retval==-EINVAL)
- pout("Kernel lacks HDIO_DRIVE_TASKFILE support; compile kernel with CONFIG_IDE_TASKFILE_IO set\n");
- return -1;
- }
- return 0;
- }
-#endif // 0
-
- // We are now doing the HDIO_DRIVE_CMD type ioctl.
- if ((dani_ioctl(device, HDIO_DRIVE_CMD, buff)))
+ // We are now calling ioctl wrapper to the driver.
+ // TODO: use PASSTHRU in case of OS2AHCI driver
+ if ((dani_ioctl(device, buff)))
return -1;
// There are two different types of ioctls(). The HDIO_DRIVE_TASK
// one is this:
if (command==STATUS_CHECK){
- int retval;
-
// Cyl low and Cyl high unchanged means "Good SMART status"
if (buff[4]==0)
return 0;
return 0;
}
-int marvell_command_interface(int fd, smart_command_set command, int select, char *data){
- unsupported(1);
- return -1;
-}
-
-int highpoint_command_interface(int fd, smart_command_set command, int select, char *data)
-{
- unsupported(1);
- return -1;
-}
-
-// Interface to ATA devices behind 3ware escalade RAID controller
-// cards. Same description as ata_command_interface() above except
-// that 0 <= disknum <= 15 specifies the ATA disk attached to the
-// controller.
-int escalade_command_interface(int fd, int disknum, int escalade_type, smart_command_set command, int select, char *data){
- unsupported(2);
- return -1;
-}
-
-int areca_command_interface(int fd, int disknum, smart_command_set command, int select, char *data){
- unsupported(2);
- return -1;
-}
-
-// Interface to SCSI devices. See os_linux.c
-int do_scsi_cmnd_io(int fd, struct scsi_cmnd_io * iop, int report) {
- unsupported(3);
+// Interface to SCSI devices. N/A under OS/2
+int do_scsi_cmnd_io(int /* fd */, struct scsi_cmnd_io * /* iop */, int /* report */) {
+ pout("SCSI interface is not implemented\n");
return -ENOSYS;
}
projects / mirror_smartmontools-debian.git / blobdiff