+++ /dev/null
-
-
-// This is needed for the various HAVE_* macros and PROJECT_* macros.
-#include "config.h"
-
-// These are needed to define prototypes and structures for the
-// functions defined below
-#include "int64.h"
-#include "atacmds.h"
-#include "scsicmds.h"
-#include "utility.h"
-
-// This is to include whatever structures and prototypes you define in
-// os_generic.h
-#include "os_qnxnto.h"
-
-// Needed by '-V' option (CVS versioning) of smartd/smartctl. You
-// should have one *_H_CVSID macro appearing below for each file
-// appearing with #include "*.h" above. Please list these (below) in
-// alphabetic/dictionary order.
-const char *os_XXXX_c_cvsid="$Id: os_qnxnto.cpp,v 1.3 2008/06/12 21:46:31 ballen4705 Exp $" \
-ATACMDS_H_CVSID CONFIG_H_CVSID INT64_H_CVSID OS_QNXNTO_H_CVSID SCSICMDS_H_CVSID UTILITY_H_CVSID;
-
-
-// This is here to prevent compiler warnings for unused arguments of
-// functions.
-#define ARGUSED(x) ((void)(x))
-
-// Please eliminate the following block: both the #include 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.
-
-
-#ifdef HAVE_UNAME
-#include <sys/utsname.h>
-#endif
-//----------------------------------------------------------------------------------------------
-// private Functions
-static int ata_sense_data(void *sdata,int *error,int *key,int *asc,int *ascq);
-static int ata_interpret_sense(struct cam_pass_thru *cpt,void *sense,int *status,int rcount);
-static int ata_pass_thru(int fd,struct cam_pass_thru *pcpt);
-//----------------------------------------------------------------------------------------------
-static void unsupported(){
- static int warninggiven;
-
- if (!warninggiven) {
- char *osname;
- extern unsigned char debugmode;
- unsigned char savedebugmode=debugmode;
-
-#ifdef HAVE_UNAME
- struct utsname ostype;
- uname(&ostype);
- osname=ostype.sysname;
-#else
- osname="host's";
-#endif
-
- debugmode=1;
- pout("\n"
- "############################################################################\n"
- "WARNING: smartmontools has not been ported to the %s Operating System.\n"
- "Please see the files os_generic.cpp and os_generic.h for porting instructions.\n"
- "############################################################################\n\n",
- osname);
- debugmode=savedebugmode;
- warninggiven=1;
- }
-
- return;
-}
-// End of the 'unsupported()' block that you should eliminate.
-
-
-// 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/hd0 (Prints all SMART information)\n\n"
- " smartctl --smart=on --offlineauto=on --saveauto=on /dev/hd0\n"
- " (Enables SMART on first disk)\n\n"
- " smartctl -t long /dev/hd0 (Executes extended disk self-test)\n\n"
- " smartctl --attributes --log=selftest --quietmode=errorsonly /dev/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/hd0 (Prints all SMART information)\n"
- " smartctl -s on -o on -S on /dev/hd0 (Enables SMART on first disk)\n"
- " smartctl -t long /dev/hd0 (Executes extended disk self-test)\n"
- " smartctl -A -l selftest -q errorsonly /dev/hd0\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;
-}
-
-// tries to guess device type given the name (a path). See utility.h
-// for return values.
-static const char *net_dev_prefix = "/dev/";
-static const char *net_dev_ata_disk = "hd";
-
-int guess_device_type (const char* dev_name)
-{
-int len,dev_prefix_len;
- dev_prefix_len=strlen(net_dev_prefix);
- if(!dev_name||!(len=strlen(dev_name)))
- return(CONTROLLER_UNKNOWN);
- if (!strncmp(net_dev_prefix,dev_name,dev_prefix_len))
- {
- if(len<=dev_prefix_len)
- return(CONTROLLER_UNKNOWN);
- else
- dev_name += dev_prefix_len;
- }
- if(!strncmp(net_dev_ata_disk,dev_name,strlen(net_dev_ata_disk)))
- return(CONTROLLER_ATA);
- return(CONTROLLER_UNKNOWN);
-}
-
-// makes a list of ATA or SCSI devices for the DEVICESCAN directive of
-// smartd. Returns number N of devices, or -1 if out of
-// memory. Allocates N+1 arrays: one of N pointers (devlist); the
-// 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) {
- ARGUSED(devlist);
- ARGUSED(name);
- unsupported();
- return 0;
-}
-
-// Like open(). Return non-negative integer handle, only used by the
-// functions below. type=="ATA" or "SCSI". If you need to store
-// extra information about your devices, create a private internal
-// 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)
-{
- if(!strcmp(type, "ATA"))
- return(open(pathname,O_RDWR|O_NONBLOCK));
- else
- return(-1);
-}
-
-// Like close(). Acts only on integer handles returned by
-// deviceopen() above.
-int deviceclose(int fd)
-{
- return(close(fd));
-}
-//----------------------------------------------------------------------------------------------
-// Interface to ATA devices. See os_linux.cpp for the cannonical example.
-// DETAILED DESCRIPTION OF ARGUMENTS
-// device: is the integer handle provided by deviceopen()
-// command: defines the different operations, see atacmds.h
-// select: additional input data IF NEEDED (which log, which type of
-// self-test).
-// data: location to write output data, IF NEEDED (1 or 512 bytes).
-// Note: not all commands use all arguments.
-// RETURN VALUES (for all commands BUT command==STATUS_CHECK)
-// -1 if the command failed
-// 0 if the command succeeded,
-// RETURN VALUES if command==STATUS_CHECK
-// -1 if the command failed OR the disk SMART status can't be determined
-// 0 if the command succeeded and disk SMART status is "OK"
-// 1 if the command succeeded and disk SMART status is "FAILING"
-int ata_command_interface(int fd,smart_command_set command,int select,char *data)
-{
-struct cam_pass_thru cpt;
-ATA_SENSE sense;
-CDB *cdb;
-int status,rc;
- memset(&cpt,0x00,sizeof(struct cam_pass_thru));
- cdb=(CDB *)cpt.cam_cdb;
- rc=-1;
- switch(command)
- {
- case READ_VALUES:
- cpt.cam_flags = CAM_DIR_IN;
- cpt.cam_cdb_len = 16;
- cpt.cam_dxfer_len = 512;
- cpt.cam_data_ptr = (uint32_t)data;
- cpt.cam_sense_len = sizeof(sense);
- cpt.cam_sense_ptr = (uint32_t)&sense;
- cdb->ata_pass_thru.opcode = SC_ATA_PT16;
- cdb->ata_pass_thru.protocol = ATA_PROTO_PIO_DATA_IN;
- cdb->ata_pass_thru.flags = ATA_FLG_T_DIR|ATA_FLG_TLEN_STPSIU;
- cdb->ata_pass_thru.command = ATA_SMART_CMD;
- cdb->ata_pass_thru.features = ATA_SMART_READ_VALUES;
- cdb->ata_pass_thru.lba_mid = ATA_SMART_LBA_MID_SIG;
- cdb->ata_pass_thru.lba_high = ATA_SMART_LBA_HI_SIG;
- break;
- case READ_THRESHOLDS:
- cpt.cam_flags = CAM_DIR_IN;
- cpt.cam_cdb_len = 16;
- cpt.cam_dxfer_len = 512;
- cpt.cam_data_ptr = (uint32_t)data;
- cpt.cam_sense_len = sizeof(sense);
- cpt.cam_sense_ptr = (uint32_t)&sense;
- cdb->ata_pass_thru.opcode = SC_ATA_PT16;
- cdb->ata_pass_thru.protocol = ATA_PROTO_PIO_DATA_IN;
- cdb->ata_pass_thru.flags = ATA_FLG_T_DIR|ATA_FLG_TLEN_STPSIU;
- cdb->ata_pass_thru.command = ATA_SMART_CMD;
- cdb->ata_pass_thru.features = ATA_SMART_READ_THRESHOLDS;
- cdb->ata_pass_thru.lba_mid = ATA_SMART_LBA_MID_SIG;
- cdb->ata_pass_thru.lba_high = ATA_SMART_LBA_HI_SIG;
- break;
- case READ_LOG:
- cpt.cam_flags = CAM_DIR_IN;
- cpt.cam_cdb_len = 16;
- cpt.cam_dxfer_len = 512;
- cpt.cam_data_ptr = (uint32_t)data;
- cpt.cam_sense_len = sizeof(sense);
- cpt.cam_sense_ptr = (uint32_t)&sense;
- cdb->ata_pass_thru.opcode = SC_ATA_PT16;
- cdb->ata_pass_thru.protocol = ATA_PROTO_PIO_DATA_IN;
- cdb->ata_pass_thru.flags = ATA_FLG_T_DIR|ATA_FLG_TLEN_STPSIU;
- cdb->ata_pass_thru.command = ATA_SMART_CMD;
- cdb->ata_pass_thru.features = ATA_SMART_READ_LOG_SECTOR;
- cdb->ata_pass_thru.sector_count= 1;
- cdb->ata_pass_thru.lba_low = select;
- cdb->ata_pass_thru.lba_mid = ATA_SMART_LBA_MID_SIG;
- cdb->ata_pass_thru.lba_high = ATA_SMART_LBA_HI_SIG;
- break;
- case WRITE_LOG:
- return(-1);
- break;
- case IDENTIFY:
- cpt.cam_flags = CAM_DIR_IN;
- cpt.cam_cdb_len = 16;
- cpt.cam_dxfer_len = 512;
- cpt.cam_data_ptr = (uint32_t)data;
- cpt.cam_sense_len = sizeof(sense);
- cpt.cam_sense_ptr = (uint32_t)&sense;
- cdb->ata_pass_thru.opcode = SC_ATA_PT16;
- cdb->ata_pass_thru.protocol = ATA_PROTO_PIO_DATA_IN;
- cdb->ata_pass_thru.flags = ATA_FLG_T_DIR|ATA_FLG_TLEN_STPSIU;
- cdb->ata_pass_thru.command = ATA_IDENTIFY_DEVICE;
- break;
- case PIDENTIFY:
- cpt.cam_flags = CAM_DIR_IN;
- cpt.cam_cdb_len = 16;
- cpt.cam_dxfer_len = 512;
- cpt.cam_data_ptr = (uint32_t)data;
- cpt.cam_sense_len = sizeof(sense);
- cpt.cam_sense_ptr = (uint32_t)&sense;
- cdb->ata_pass_thru.opcode = SC_ATA_PT16;
- cdb->ata_pass_thru.protocol = ATA_PROTO_PIO_DATA_IN;
- cdb->ata_pass_thru.flags = ATA_FLG_T_DIR|ATA_FLG_TLEN_STPSIU;
- cdb->ata_pass_thru.command = ATA_IDENTIFY_PACKET_DEVICE;
- break;
- case ENABLE:
- cpt.cam_flags = CAM_DIR_NONE;
- cpt.cam_cdb_len = 16;
- cpt.cam_sense_len = sizeof(sense);
- cpt.cam_sense_ptr = (uint32_t)&sense;
- cdb->ata_pass_thru.opcode = SC_ATA_PT16;
- cdb->ata_pass_thru.protocol = ATA_PROTO_DATA_NONE;
- cdb->ata_pass_thru.command = ATA_SMART_CMD;
- cdb->ata_pass_thru.features = ATA_SMART_ENABLE;
- cdb->ata_pass_thru.lba_mid = ATA_SMART_LBA_MID_SIG;
- cdb->ata_pass_thru.lba_high = ATA_SMART_LBA_HI_SIG;
- break;
- case DISABLE:
- cpt.cam_flags = CAM_DIR_NONE;
- cpt.cam_cdb_len = 16;
- cpt.cam_sense_len = sizeof(sense);
- cpt.cam_sense_ptr = (uint32_t)&sense;
- cdb->ata_pass_thru.opcode = SC_ATA_PT16;
- cdb->ata_pass_thru.protocol = ATA_PROTO_DATA_NONE;
- cdb->ata_pass_thru.command = ATA_SMART_CMD;
- cdb->ata_pass_thru.features = ATA_SMART_DISABLE;
- cdb->ata_pass_thru.lba_mid = ATA_SMART_LBA_MID_SIG;
- cdb->ata_pass_thru.lba_high = ATA_SMART_LBA_HI_SIG;
- break;
- case AUTO_OFFLINE:
- // NOTE: According to ATAPI 4 and UP, this command is obsolete
- cpt.cam_flags = CAM_DIR_NONE;
- cpt.cam_cdb_len = 16;
- cpt.cam_sense_len = sizeof(sense);
- cpt.cam_sense_ptr = (uint32_t)&sense;
- cdb->ata_pass_thru.opcode = SC_ATA_PT16;
- cdb->ata_pass_thru.protocol = ATA_PROTO_DATA_NONE;
- cdb->ata_pass_thru.command = ATA_SMART_CMD;
- cdb->ata_pass_thru.features = ATA_SMART_AUTO_OFFLINE;
- cdb->ata_pass_thru.lba_low = select;
- cdb->ata_pass_thru.lba_mid = ATA_SMART_LBA_MID_SIG;
- cdb->ata_pass_thru.lba_high = ATA_SMART_LBA_HI_SIG;
- break;
- case AUTOSAVE:
- cpt.cam_flags = CAM_DIR_NONE;
- cpt.cam_cdb_len = 16;
- cpt.cam_sense_len = sizeof(sense);
- cpt.cam_sense_ptr = (uint32_t)&sense;
- cdb->ata_pass_thru.opcode = SC_ATA_PT16;
- cdb->ata_pass_thru.protocol = ATA_PROTO_DATA_NONE;
- cdb->ata_pass_thru.command = ATA_SMART_CMD;
- cdb->ata_pass_thru.features = ATA_SMART_AUTOSAVE;
- cdb->ata_pass_thru.sector_count= select;
- cdb->ata_pass_thru.lba_mid = ATA_SMART_LBA_MID_SIG;
- cdb->ata_pass_thru.lba_high = ATA_SMART_LBA_HI_SIG;
- break;
- case IMMEDIATE_OFFLINE:
- // NOTE: According to ATAPI 4 and UP, this command is obsolete
- cpt.cam_flags = CAM_DIR_NONE;
- cpt.cam_cdb_len = 16;
- cpt.cam_sense_len = sizeof(sense);
- cpt.cam_sense_ptr = (uint32_t)&sense;
- cdb->ata_pass_thru.opcode = SC_ATA_PT16;
- cdb->ata_pass_thru.protocol = ATA_PROTO_DATA_NONE;
- cdb->ata_pass_thru.command = ATA_SMART_CMD;
- cdb->ata_pass_thru.features = ATA_SMART_IMMEDIATE_OFFLINE;
- cdb->ata_pass_thru.lba_low = select;
- cdb->ata_pass_thru.lba_mid = ATA_SMART_LBA_MID_SIG;
- cdb->ata_pass_thru.lba_high = ATA_SMART_LBA_HI_SIG;
- break;
- case STATUS_CHECK:
- // same command, no HDIO in NetBSD
- case STATUS:
- cpt.cam_flags = CAM_DIR_NONE;
- cpt.cam_cdb_len = 16;
- cpt.cam_sense_len = sizeof(sense);
- cpt.cam_sense_ptr = (uint32_t)&sense;
- cdb->ata_pass_thru.opcode = SC_ATA_PT16;
- cdb->ata_pass_thru.protocol = ATA_PROTO_DATA_NONE;
- cdb->ata_pass_thru.flags = ATA_FLG_CK_COND;
- cdb->ata_pass_thru.command = ATA_SMART_CMD;
- cdb->ata_pass_thru.features = ATA_SMART_STATUS;
- cdb->ata_pass_thru.lba_mid = ATA_SMART_LBA_MID_SIG;
- cdb->ata_pass_thru.lba_high = ATA_SMART_LBA_HI_SIG;
- break;
- case CHECK_POWER_MODE:
- cpt.cam_flags = CAM_DIR_NONE;
- cpt.cam_cdb_len = 16;
- cpt.cam_sense_len = sizeof(sense);
- cpt.cam_sense_ptr = (uint32_t)&sense;
- cdb->ata_pass_thru.opcode = SC_ATA_PT16;
- cdb->ata_pass_thru.protocol = ATA_PROTO_DATA_NONE;
- cdb->ata_pass_thru.flags = ATA_FLG_CK_COND;
- cdb->ata_pass_thru.command = ATA_CHECK_POWER_MODE;
- break;
- default:
- pout("Unrecognized command %d in ata_command_interface()\n", command);
- errno=ENOSYS;
- return(-1);
- }
-// execute now
- if((status=ata_pass_thru(fd,&cpt))==EOK)
- {
- rc=status==EOK?0:-1;
- if(cpt.cam_status!=CAM_REQ_CMP)
- {
- ata_interpret_sense(&cpt,&sense,&status,0);
- if(command==STATUS||command==STATUS_CHECK)
- rc=((sense.desc.lba_high<<8)|sense.desc.lba_mid)==ATA_SMART_SIG?0:1;
- }
- }
- if(command==CHECK_POWER_MODE)
- data[0]=cdb->ata_pass_thru.sector_count;
-// finish
- return(rc);
-}
-//----------------------------------------------------------------------------------------------
-int marvell_command_interface(int fd, smart_command_set command, int select, char *data)
-{
- ARGUSED(fd);
- ARGUSED(command);
- ARGUSED(select);
- ARGUSED(data);
- unsupported();
- return -1;
-}
-//----------------------------------------------------------------------------------------------
-int highpoint_command_interface(int fd, smart_command_set command, int select, char *data)
-{
- ARGUSED(fd);
- ARGUSED(command);
- ARGUSED(select);
- ARGUSED(data);
- unsupported();
- return -1;
-}
-//----------------------------------------------------------------------------------------------
-// Interface to ATA devices behind 3ware escalade/apache RAID
-// controller cards. Same description as ata_command_interface()
-// above except that 0 <= disknum <= 15 specifies the ATA disk
-// attached to the controller, and controller_type specifies the
-// precise type of 3ware controller. See os_linux.c
-int escalade_command_interface(int fd,int disknum,int controller_type,smart_command_set command,int select,char *data)
-{
- ARGUSED(fd);
- ARGUSED(disknum);
- ARGUSED(controller_type);
- ARGUSED(command);
- ARGUSED(select);
- ARGUSED(data);
-
- unsupported();
- return -1;
-}
-
-int areca_command_interface(int fd,int disknum,smart_command_set command,int select,char *data)
-{
- ARGUSED(fd);
- ARGUSED(disknum);
- ARGUSED(command);
- ARGUSED(select);
- ARGUSED(data);
-
- unsupported();
- return -1;
-}
-//----------------------------------------------------------------------------------------------
-#include <errno.h>
-// Interface to SCSI devices. See os_linux.c
-int do_scsi_cmnd_io(int fd,struct scsi_cmnd_io * iop,int report)
-{
- ARGUSED(fd);
- ARGUSED(iop);
- ARGUSED(report);
- unsupported();
- return -ENOSYS;
-}
-//----------------------------------------------------------------------------------------------
-//----------------------------------------------------------------------------------------------
-static int ata_sense_data(void *sdata,int *error,int *key,int *asc,int *ascq)
-{
-SCSI_SENSE *sf;
-SCSI_SENSE_DESCRIPTOR *sd;
- sf=(SCSI_SENSE *)sdata;
- sd=(SCSI_SENSE_DESCRIPTOR *)sdata;
- *error=sf->error;
- if(*error & SENSE_DATA_FMT_DESCRIPTOR)
- {
- *key=sd->sense & SK_MSK;
- *asc=sd->asc;
- *ascq=sd->ascq;
- }
- else
- {
- *key=sf->sense & SK_MSK;
- *asc=sf->asc;
- *ascq=sf->ascq;
- }
- return(CAM_SUCCESS);
-}
-//----------------------------------------------------------------------------------------------
-static int ata_interpret_sense(struct cam_pass_thru *cpt,void *sense,int *status,int rcount)
-{
-int retry;
-int key;
-int asc;
-int ascq;
-int error;
- *status=EIO;
- retry=CAM_TRUE;
- if(cpt->cam_status&CAM_AUTOSNS_VALID)
- {
- ata_sense_data(sense,&error,&key,&asc,&ascq);
- switch(key)
- {
- case SK_NO_SENSE: // No sense data (no error)
- retry=CAM_FALSE;
- *status=EOK;
- break;
- case SK_RECOVERED: // Recovered error
- switch(asc)
- {
- case ASC_ATA_PASS_THRU:
- switch(ascq)
- {
- case ASCQ_ATA_PASS_THRU_INFO_AVAIL:
- break;
- default:
- break;
- }
- break;
- default:
- break;
- }
- retry=CAM_FALSE;
- *status=EOK;
- break;
- case SK_NOT_RDY: // Device not ready
- *status=EAGAIN;
- switch(asc)
- {
- case ASC_NOT_READY:
- switch(ascq)
- {
- case ASCQ_BECOMING_READY:
- case ASCQ_CAUSE_NOT_REPORTABLE:
- default:
- retry=CAM_FALSE;
- break;
- }
- break;
- case ASC_MEDIA_NOT_PRESENT:
- *status=ENXIO;
- retry=CAM_FALSE;
- break;
- }
- break;
- case SK_MEDIUM: // Medium error
- case SK_HARDWARE: // Hardware error
- retry=CAM_FALSE;
- *status=EIO;
- break;
- case SK_ILLEGAL: // Illegal Request (bad command)
- retry=CAM_FALSE;
- *status=EINVAL;
- break;
- case SK_UNIT_ATN: // Unit Attention
- switch(asc)
- {
- case ASC_MEDIUM_CHANGED:
- *status=ESTALE;
- retry=CAM_FALSE;
- break;
- case ASC_BUS_RESET:
- break;
- }
- break;
- case SK_DATA_PROT: // Data Protect
- retry=CAM_FALSE;
- *status=EROFS;
- break;
- case SK_VENDOR: // Vendor Specific
- case SK_CPY_ABORT: // Copy Aborted
- retry=CAM_FALSE;
- *status=EIO;
- break;
- case SK_CMD_ABORT: // Aborted Command
- retry=CAM_FALSE;
- *status=ECANCELED;
- break;
- case SK_EQUAL: // Equal
- case SK_VOL_OFL: // Volume Overflow
- case SK_MISCMP: // Miscompare
- case SK_RESERVED: // Reserved
- break;
- }
- if(*status==EOK)
- {
- switch(cpt->cam_status&CAM_STATUS_MASK)
- {
- case CAM_REQ_CMP_ERR: // CCB request completed with an err
- retry=CAM_FALSE;
- *status=EIO;
- break;
- case CAM_BUSY: // CAM subsystem is busy
- *status=EAGAIN;
- break;
- case CAM_REQ_INVALID: // CCB request is invalid
- case CAM_PATH_INVALID: // Path ID supplied is invalid
- case CAM_DEV_NOT_THERE: // SCSI device not installed/there
- case CAM_SEL_TIMEOUT: // Target selection timeout
- case CAM_LUN_INVALID: // LUN supplied is invalid
- case CAM_TID_INVALID: // Target ID supplied is invalid
- retry=CAM_FALSE;
- *status=ENXIO;
- break;
- case CAM_CMD_TIMEOUT: // Command timeout
- *status=rcount?EAGAIN:EIO;
- break;
- case CAM_MSG_REJECT_REC: // Message reject received
- case CAM_SCSI_BUS_RESET: // SCSI bus reset sent/received
- case CAM_UNCOR_PARITY: // Uncorrectable parity err occurred
- case CAM_AUTOSENSE_FAIL: // Autosense: Request sense cmd fail
- case CAM_NO_HBA: // No HBA detected Error
- case CAM_DATA_RUN_ERR: // Data overrun/underrun error
- retry=CAM_FALSE;
- *status=EIO;
- break;
- case CAM_UNEXP_BUSFREE: // Unexpected BUS free
- case CAM_SEQUENCE_FAIL: // Target bus phase sequence failure
- *status=EIO;
- break;
- case CAM_PROVIDE_FAIL: // Unable to provide requ. capability
- retry=CAM_FALSE;
- *status=ENOTTY;
- break;
- case CAM_CCB_LEN_ERR: // CCB length supplied is inadequate
- case CAM_BDR_SENT: // A SCSI BDR msg was sent to target
- case CAM_REQ_TERMIO: // CCB request terminated by the host
- case CAM_FUNC_NOTAVAIL: // The requ. func is not available
- case CAM_NO_NEXUS: // Nexus is not established
- case CAM_IID_INVALID: // The initiator ID is invalid
- case CAM_CDB_RECVD: // The SCSI CDB has been received
- retry=CAM_FALSE;
- *status=EIO;
- break;
- case CAM_SCSI_BUSY: // SCSI bus busy
- *status=EAGAIN;
- break;
- }
- }
- }
- return(retry);
-}
-//----------------------------------------------------------------------------------------------
-static int ata_pass_thru(int fd,struct cam_pass_thru *pcpt)
-{
-int icnt;
-int status;
-iov_t iov[3];
-struct cam_pass_thru cpt;
- cpt=*pcpt;
- icnt=1;
- SETIOV(&iov[0],&cpt,sizeof(cpt));
- cpt.cam_timeout=cpt.cam_timeout?cpt.cam_timeout:CAM_TIME_DEFAULT;
- if(cpt.cam_sense_len)
- {
- SETIOV(&iov[1],cpt.cam_sense_ptr,cpt.cam_sense_len);
- cpt.cam_sense_ptr=sizeof(cpt);
- icnt++;
- }
- if(cpt.cam_dxfer_len)
- {
- SETIOV(&iov[2],(void *)cpt.cam_data_ptr,cpt.cam_dxfer_len);
- cpt.cam_data_ptr=(paddr_t)sizeof(cpt)+cpt.cam_sense_len;
- icnt++;
- }
- if((status=devctlv(fd,DCMD_CAM_PASS_THRU,icnt,icnt,iov,iov,NULL)))
- pout("ata_pass_thru devctl: %s\n",strerror(status));
- pcpt->cam_status=cpt.cam_status;
- pcpt->cam_scsi_status=cpt.cam_scsi_status;
- return(status);
-}
-//----------------------------------------------------------------------------------------------
projects / mirror_smartmontools-debian.git / blobdiff