tag | line | file | source code |
drive | 225 | drivers/block/floppy.c | #define UDP (&drive_params[drive]) |
drive | 226 | drivers/block/floppy.c | #define UDRS (&drive_state[drive]) |
drive | 227 | drivers/block/floppy.c | #define UDRWE (&write_errors[drive]) |
drive | 228 | drivers/block/floppy.c | #define UFDCS (&fdc_state[FDC(drive)]) |
drive | 596 | drivers/block/floppy.c | static void reschedule_timeout(int drive, const char *message, int marg) |
drive | 598 | drivers/block/floppy.c | if (drive == CURRENTD ) |
drive | 599 | drivers/block/floppy.c | drive = current_drive; |
drive | 601 | drivers/block/floppy.c | if (drive < 0 || drive > N_DRIVE) { |
drive | 603 | drivers/block/floppy.c | drive=0; |
drive | 648 | drivers/block/floppy.c | static int disk_change(int drive) |
drive | 650 | drivers/block/floppy.c | int fdc=FDC(drive); |
drive | 654 | drivers/block/floppy.c | if(! (FDCS->dor & (0x10 << UNIT(drive))) || |
drive | 655 | drivers/block/floppy.c | (FDCS->dor & 3) != UNIT(drive) || |
drive | 656 | drivers/block/floppy.c | fdc != FDC(drive)){ |
drive | 658 | drivers/block/floppy.c | DPRINT3("drive=%d fdc=%d dor=%x\n",drive, FDC(drive), |
drive | 665 | drivers/block/floppy.c | DPRINT1("checking disk change line for drive %d\n",drive); |
drive | 682 | drivers/block/floppy.c | current_type[drive] != NULL) |
drive | 685 | drivers/block/floppy.c | current_type[drive] = NULL; |
drive | 705 | drivers/block/floppy.c | register unsigned char drive, unit, newdor,olddor; |
drive | 715 | drivers/block/floppy.c | drive = REVDRIVE(fdc,unit); |
drive | 721 | drivers/block/floppy.c | disk_change(drive); |
drive | 728 | drivers/block/floppy.c | drive = REVDRIVE(fdc,unit); |
drive | 752 | drivers/block/floppy.c | int drive; |
drive | 758 | drivers/block/floppy.c | for ( drive = 0; drive < N_DRIVE; drive++) |
drive | 759 | drivers/block/floppy.c | if (FDC(drive) == fdc && |
drive | 765 | drivers/block/floppy.c | static void set_fdc(int drive) |
drive | 767 | drivers/block/floppy.c | if (drive >= 0 && drive < N_DRIVE){ |
drive | 768 | drivers/block/floppy.c | fdc = FDC(drive); |
drive | 769 | drivers/block/floppy.c | current_drive = drive; |
drive | 780 | drivers/block/floppy.c | static int lock_fdc(int drive, int interruptible) |
drive | 799 | drivers/block/floppy.c | set_fdc(drive); |
drive | 800 | drivers/block/floppy.c | reschedule_timeout(drive, "lock fdc", 0); |
drive | 804 | drivers/block/floppy.c | #define LOCK_FDC(drive,interruptible) \ |
drive | 805 | drivers/block/floppy.c | if(lock_fdc(drive,interruptible)) return -EINTR; |
drive | 845 | drivers/block/floppy.c | static void floppy_off(unsigned int drive) |
drive | 848 | drivers/block/floppy.c | register int fdc=FDC(drive); |
drive | 850 | drivers/block/floppy.c | if( !(FDCS->dor & ( 0x10 << UNIT(drive)))) |
drive | 853 | drivers/block/floppy.c | del_timer(motor_off_timer+drive); |
drive | 861 | drivers/block/floppy.c | motor_off_timer[drive].expires = jiffies + UDP->spindown - delta; |
drive | 863 | drivers/block/floppy.c | add_timer(motor_off_timer+drive); |
drive | 873 | drivers/block/floppy.c | int i, drive, saved_drive; |
drive | 880 | drivers/block/floppy.c | drive = (saved_drive + i + 1 ) % N_DRIVE; |
drive | 883 | drivers/block/floppy.c | set_fdc(drive); |
drive | 884 | drivers/block/floppy.c | if(! (set_dor( fdc, ~3, UNIT(drive) | ( 0x10 << UNIT(drive))) & |
drive | 885 | drivers/block/floppy.c | (0x10 << UNIT(drive)))) |
drive | 888 | drivers/block/floppy.c | set_dor( fdc, ~( 0x10 << UNIT(drive) ), 0 ); |
drive | 2078 | drivers/block/floppy.c | int drive=DRIVE(device); |
drive | 2080 | drivers/block/floppy.c | LOCK_FDC(drive,1); |
drive | 2767 | drivers/block/floppy.c | static int user_reset_fdc(int drive, int arg, int interruptible) |
drive | 2774 | drivers/block/floppy.c | LOCK_FDC(drive,interruptible); |
drive | 2804 | drivers/block/floppy.c | static const char *drive_name(int type, int drive ) |
drive | 2831 | drivers/block/floppy.c | int i, drive, count, ret; |
drive | 2835 | drivers/block/floppy.c | for ( drive= 0; drive < N_DRIVE; drive++){ |
drive | 2836 | drivers/block/floppy.c | if ( FDC(drive) != fdc) |
drive | 2838 | drivers/block/floppy.c | if ( drive == current_drive ){ |
drive | 2925 | drivers/block/floppy.c | int i,device,drive,type,cnt; |
drive | 2934 | drivers/block/floppy.c | drive = DRIVE(device); |
drive | 2940 | drivers/block/floppy.c | name = drive_name(type,drive); |
drive | 2952 | drivers/block/floppy.c | else if ((this_floppy = current_type[drive]) == |
drive | 2957 | drivers/block/floppy.c | LOCK_FDC(drive,1); |
drive | 2984 | drivers/block/floppy.c | LOCK_FDC(drive,1); |
drive | 2999 | drivers/block/floppy.c | LOCK_FDC(drive,1); |
drive | 3000 | drivers/block/floppy.c | current_type[drive] = NULL; |
drive | 3001 | drivers/block/floppy.c | floppy_sizes[drive] = MAX_DISK_SIZE; |
drive | 3006 | drivers/block/floppy.c | LOCK_FDC(drive,1); |
drive | 3022 | drivers/block/floppy.c | LOCK_FDC(drive,1); |
drive | 3026 | drivers/block/floppy.c | set_bit(drive, &fake_change); |
drive | 3046 | drivers/block/floppy.c | LOCK_FDC(drive,1); |
drive | 3051 | drivers/block/floppy.c | user_params[drive] = newparams; |
drive | 3052 | drivers/block/floppy.c | if (buffer_drive == drive && |
drive | 3053 | drivers/block/floppy.c | buffer_max > user_params[drive].sect) |
drive | 3054 | drivers/block/floppy.c | buffer_max=user_params[drive].sect; |
drive | 3055 | drivers/block/floppy.c | current_type[drive] = &user_params[drive]; |
drive | 3056 | drivers/block/floppy.c | floppy_sizes[drive] = user_params[drive].size >> 1; |
drive | 3067 | drivers/block/floppy.c | user_params[drive].sect || |
drive | 3074 | drivers/block/floppy.c | return user_reset_fdc( drive, (int)param, 1); |
drive | 3086 | drivers/block/floppy.c | LOCK_FDC(drive,1); |
drive | 3105 | drivers/block/floppy.c | int drive; |
drive | 3108 | drivers/block/floppy.c | drive=0; |
drive | 3111 | drivers/block/floppy.c | drive=1; |
drive | 3118 | drivers/block/floppy.c | for (drive=0; drive < N_DRIVE; drive++){ |
drive | 3130 | drivers/block/floppy.c | ALLOWED_DRIVE_MASK |= 1 << drive; |
drive | 3131 | drivers/block/floppy.c | printk("fd%d is %s", drive, |
drive | 3134 | drivers/block/floppy.c | printk("fd%d is unknown type %d",drive, |
drive | 3145 | drivers/block/floppy.c | int drive = DRIVE(inode->i_rdev); |
drive | 3158 | drivers/block/floppy.c | int drive = DRIVE(inode->i_rdev); |
drive | 3176 | drivers/block/floppy.c | int drive; |
drive | 3178 | drivers/block/floppy.c | drive = DRIVE(inode->i_rdev); |
drive | 3205 | drivers/block/floppy.c | int drive; |
drive | 3215 | drivers/block/floppy.c | drive = DRIVE(inode->i_rdev); |
drive | 3217 | drivers/block/floppy.c | if (drive >= N_DRIVE || |
drive | 3218 | drivers/block/floppy.c | !( ALLOWED_DRIVE_MASK & ( 1 << drive)) || |
drive | 3219 | drivers/block/floppy.c | fdc_state[FDC(drive)].version == FDC_NONE) |
drive | 3275 | drivers/block/floppy.c | if (buffer_drive == drive) |
drive | 3308 | drivers/block/floppy.c | int drive = DRIVE( dev ); |
drive | 3319 | drivers/block/floppy.c | lock_fdc(drive,0); |
drive | 3326 | drivers/block/floppy.c | test_bit(drive, &fake_change) || |
drive | 3327 | drivers/block/floppy.c | (!TYPE(dev) && !current_type[drive])) |
drive | 3338 | drivers/block/floppy.c | #define NO_GEOM (!current_type[drive] && !TYPE(dev)) |
drive | 3340 | drivers/block/floppy.c | int drive=DRIVE(dev); |
drive | 3345 | drivers/block/floppy.c | test_bit(drive, &fake_change) || |
drive | 3347 | drivers/block/floppy.c | lock_fdc(drive,0); |
drive | 3349 | drivers/block/floppy.c | if(! (cf || test_bit(drive, &fake_change) || NO_GEOM)){ |
drive | 3355 | drivers/block/floppy.c | if ( buffer_drive == drive) |
drive | 3357 | drivers/block/floppy.c | clear_bit(drive, &fake_change); |
drive | 3574 | drivers/block/floppy.c | int i,drive; |
drive | 3617 | drivers/block/floppy.c | for (drive = 0; drive < N_DRIVE ; drive++) { |
drive | 3715 | drivers/block/floppy.c | int drive; |
drive | 3749 | drivers/block/floppy.c | for(drive=0; drive < N_FDC * 4; drive++) |
drive | 3750 | drivers/block/floppy.c | if( motor_off_timer[drive].next ) |
drive | 3751 | drivers/block/floppy.c | printk("motor off timer %d still active\n", drive); |
drive | 376 | drivers/block/genhd.c | void resetup_one_dev(struct gendisk *dev, int drive) |
drive | 380 | drivers/block/genhd.c | int first_minor = drive << dev->minor_shift; |
drive | 396 | drivers/block/genhd.c | int i, drive; |
drive | 406 | drivers/block/genhd.c | for (drive = 0 ; drive < dev->nr_real ; drive++) { |
drive | 407 | drivers/block/genhd.c | int first_minor = drive << dev->minor_shift; |
drive | 206 | drivers/block/hd.c | static int controller_ready(unsigned int drive, unsigned int head) |
drive | 213 | drivers/block/hd.c | outb_p(0xA0 | (drive<<4) | head, HD_CURRENT); |
drive | 220 | drivers/block/hd.c | static void hd_out(unsigned int drive,unsigned int nsect,unsigned int sect, |
drive | 232 | drivers/block/hd.c | if (!controller_ready(drive, head)) { |
drive | 237 | drivers/block/hd.c | outb_p(hd_info[drive].ctl,HD_CMD); |
drive | 239 | drivers/block/hd.c | outb_p(hd_info[drive].wpcom>>2,++port); |
drive | 244 | drivers/block/hd.c | outb_p(0xA0|(drive<<4)|head,++port); |
drive | 961 | drivers/block/hd.c | int cmos_disks, drive; |
drive | 963 | drivers/block/hd.c | for (drive=0 ; drive<2 ; drive++) { |
drive | 964 | drivers/block/hd.c | bios_info[drive].cyl = hd_info[drive].cyl = *(unsigned short *) BIOS; |
drive | 965 | drivers/block/hd.c | bios_info[drive].head = hd_info[drive].head = *(2+BIOS); |
drive | 966 | drivers/block/hd.c | bios_info[drive].wpcom = hd_info[drive].wpcom = *(unsigned short *) (5+BIOS); |
drive | 967 | drivers/block/hd.c | bios_info[drive].ctl = hd_info[drive].ctl = *(8+BIOS); |
drive | 968 | drivers/block/hd.c | bios_info[drive].lzone = hd_info[drive].lzone = *(unsigned short *) (12+BIOS); |
drive | 969 | drivers/block/hd.c | bios_info[drive].sect = hd_info[drive].sect = *(14+BIOS); |
drive | 971 | drivers/block/hd.c | if (hd_info[drive].cyl && NR_HD == drive) |
drive | 165 | drivers/block/ide-cd.c | #define CDROM_CONFIG_FLAGS(drive) ((struct ide_cd_config_flags *)&((drive)->bios_sect)) |
drive | 177 | drivers/block/ide-cd.c | #define CDROM_STATE_FLAGS(drive) ((struct ide_cd_state_flags *)&((drive)->bios_head)) |
drive | 193 | drivers/block/ide-cd.c | void cdrom_in_bytes (ide_drive_t *drive, void *buffer, uint bytecount) |
drive | 195 | drivers/block/ide-cd.c | ide_input_data (drive, buffer, bytecount / 4); |
drive | 204 | drivers/block/ide-cd.c | void cdrom_out_bytes (ide_drive_t *drive, void *buffer, uint bytecount) |
drive | 206 | drivers/block/ide-cd.c | ide_output_data (drive, buffer, bytecount / 4); |
drive | 363 | drivers/block/ide-cd.c | void cdrom_analyze_sense_data (ide_drive_t *drive, |
drive | 381 | drivers/block/ide-cd.c | printk ("ATAPI device %s:\n", drive->name); |
drive | 450 | drivers/block/ide-cd.c | drive->name, |
drive | 471 | drivers/block/ide-cd.c | static void cdrom_queue_request_sense (ide_drive_t *drive, |
drive | 480 | drivers/block/ide-cd.c | int major = HWIF(drive)->major; |
drive | 485 | drivers/block/ide-cd.c | rq = HWGROUP(drive)->rq; |
drive | 493 | drivers/block/ide-cd.c | HWGROUP(drive)->rq = NULL; |
drive | 501 | drivers/block/ide-cd.c | reqbuf = &drive->cdrom_info.sense_data; |
drive | 505 | drivers/block/ide-cd.c | pc = &HWIF(drive)->request_sense_pc; |
drive | 523 | drivers/block/ide-cd.c | rq = &HWIF(drive)->request_sense_request; |
drive | 524 | drivers/block/ide-cd.c | rq->dev = MKDEV (major, (drive->select.b.unit) << PARTN_BITS); |
drive | 547 | drivers/block/ide-cd.c | static void cdrom_end_request (int uptodate, ide_drive_t *drive) |
drive | 549 | drivers/block/ide-cd.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 563 | drivers/block/ide-cd.c | cdrom_analyze_sense_data (drive, pc->sense_data, NULL); |
drive | 566 | drivers/block/ide-cd.c | ide_end_request (uptodate, HWGROUP(drive)); |
drive | 572 | drivers/block/ide-cd.c | static void cdrom_saw_media_change (ide_drive_t *drive) |
drive | 574 | drivers/block/ide-cd.c | CDROM_STATE_FLAGS (drive)->media_changed = 1; |
drive | 575 | drivers/block/ide-cd.c | CDROM_STATE_FLAGS (drive)->toc_valid = 0; |
drive | 576 | drivers/block/ide-cd.c | drive->cdrom_info.nsectors_buffered = 0; |
drive | 582 | drivers/block/ide-cd.c | static int cdrom_decode_status (ide_drive_t *drive, int good_stat, int *stat_ret) |
drive | 584 | drivers/block/ide-cd.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 599 | drivers/block/ide-cd.c | printk ("%s : missing request in cdrom_decode_status\n", drive->name); |
drive | 612 | drivers/block/ide-cd.c | cdrom_end_request (1, drive); |
drive | 613 | drivers/block/ide-cd.c | if (ide_error (drive, "request sense failure", stat)) |
drive | 627 | drivers/block/ide-cd.c | cdrom_saw_media_change (drive); |
drive | 635 | drivers/block/ide-cd.c | printk ("%s : tray open or drive not ready\n", drive->name); |
drive | 641 | drivers/block/ide-cd.c | cdrom_saw_media_change (drive); |
drive | 642 | drivers/block/ide-cd.c | printk ("%s: media changed\n", drive->name); |
drive | 648 | drivers/block/ide-cd.c | ide_dump_status (drive, "packet command error", stat); |
drive | 666 | drivers/block/ide-cd.c | cdrom_end_request (1, drive); |
drive | 669 | drivers/block/ide-cd.c | cdrom_queue_request_sense (drive, sem, pc->sense_data); |
drive | 679 | drivers/block/ide-cd.c | cdrom_saw_media_change (drive); |
drive | 682 | drivers/block/ide-cd.c | printk ("%s : tray open\n", drive->name); |
drive | 683 | drivers/block/ide-cd.c | cdrom_end_request (0, drive); |
drive | 689 | drivers/block/ide-cd.c | cdrom_saw_media_change (drive); |
drive | 695 | drivers/block/ide-cd.c | cdrom_end_request (0, drive); |
drive | 702 | drivers/block/ide-cd.c | ide_dump_status (drive, "command error", stat); |
drive | 703 | drivers/block/ide-cd.c | cdrom_end_request (0, drive); |
drive | 709 | drivers/block/ide-cd.c | if (ide_error (drive, "cdrom_decode_status", stat)) |
drive | 716 | drivers/block/ide-cd.c | cdrom_end_request (0, drive); |
drive | 722 | drivers/block/ide-cd.c | cdrom_queue_request_sense (drive, NULL, NULL); |
drive | 739 | drivers/block/ide-cd.c | static int cdrom_start_packet_command (ide_drive_t *drive, int xferlen, |
drive | 743 | drivers/block/ide-cd.c | if (ide_wait_stat (drive, 0, BUSY_STAT, WAIT_READY)) return 1; |
drive | 752 | drivers/block/ide-cd.c | OUT_BYTE (drive->ctl, IDE_CONTROL_REG); |
drive | 754 | drivers/block/ide-cd.c | if (CDROM_CONFIG_FLAGS (drive)->drq_interrupt) |
drive | 756 | drivers/block/ide-cd.c | ide_set_handler (drive, handler); |
drive | 762 | drivers/block/ide-cd.c | (*handler) (drive); |
drive | 772 | drivers/block/ide-cd.c | static int cdrom_transfer_packet_command (ide_drive_t *drive, |
drive | 775 | drivers/block/ide-cd.c | if (CDROM_CONFIG_FLAGS (drive)->drq_interrupt) |
drive | 782 | drivers/block/ide-cd.c | if (cdrom_decode_status (drive, DRQ_STAT, &stat_dum)) return 1; |
drive | 787 | drivers/block/ide-cd.c | if (ide_wait_stat (drive, DRQ_STAT, BUSY_STAT, WAIT_READY)) return 1; |
drive | 791 | drivers/block/ide-cd.c | cdrom_out_bytes (drive, cmd_buf, cmd_len); |
drive | 809 | drivers/block/ide-cd.c | static void cdrom_buffer_sectors (ide_drive_t *drive, unsigned long sector, |
drive | 812 | drivers/block/ide-cd.c | struct cdrom_info *info = &drive->cdrom_info; |
drive | 841 | drivers/block/ide-cd.c | cdrom_in_bytes (drive, dest, SECTOR_SIZE); |
drive | 852 | drivers/block/ide-cd.c | cdrom_in_bytes (drive, dum, sizeof (dum)); |
drive | 864 | drivers/block/ide-cd.c | int cdrom_read_check_ireason (ide_drive_t *drive, int len, int ireason) |
drive | 874 | drivers/block/ide-cd.c | drive->name); |
drive | 881 | drivers/block/ide-cd.c | cdrom_out_bytes (drive, &dum, sizeof (dum)); |
drive | 890 | drivers/block/ide-cd.c | drive->name, ireason); |
drive | 893 | drivers/block/ide-cd.c | cdrom_end_request (0, drive); |
drive | 902 | drivers/block/ide-cd.c | static void cdrom_read_intr (ide_drive_t *drive) |
drive | 907 | drivers/block/ide-cd.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 910 | drivers/block/ide-cd.c | if (cdrom_decode_status (drive, 0, &stat)) return; |
drive | 924 | drivers/block/ide-cd.c | drive->name, rq->current_nr_sectors); |
drive | 925 | drivers/block/ide-cd.c | cdrom_end_request (0, drive); |
drive | 928 | drivers/block/ide-cd.c | cdrom_end_request (1, drive); |
drive | 935 | drivers/block/ide-cd.c | if (cdrom_read_check_ireason (drive, len, ireason)) return; |
drive | 942 | drivers/block/ide-cd.c | drive->name, len); |
drive | 944 | drivers/block/ide-cd.c | cdrom_end_request (0, drive); |
drive | 960 | drivers/block/ide-cd.c | cdrom_in_bytes (drive, dum, sizeof (dum)); |
drive | 976 | drivers/block/ide-cd.c | cdrom_end_request (1, drive); |
drive | 982 | drivers/block/ide-cd.c | cdrom_buffer_sectors (drive, rq->sector, sectors_to_transfer); |
drive | 996 | drivers/block/ide-cd.c | cdrom_in_bytes (drive, rq->buffer, SECTOR_SIZE); |
drive | 1009 | drivers/block/ide-cd.c | ide_set_handler (drive, &cdrom_read_intr); |
drive | 1017 | drivers/block/ide-cd.c | static int cdrom_read_from_buffer (ide_drive_t *drive) |
drive | 1019 | drivers/block/ide-cd.c | struct cdrom_info *info = &drive->cdrom_info; |
drive | 1020 | drivers/block/ide-cd.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 1032 | drivers/block/ide-cd.c | cdrom_end_request (1, drive); |
drive | 1047 | drivers/block/ide-cd.c | cdrom_end_request (1, drive); |
drive | 1053 | drivers/block/ide-cd.c | cdrom_end_request (1, drive); |
drive | 1063 | drivers/block/ide-cd.c | drive->name, rq->sector); |
drive | 1064 | drivers/block/ide-cd.c | cdrom_end_request (0, drive); |
drive | 1079 | drivers/block/ide-cd.c | static void cdrom_start_read_continuation (ide_drive_t *drive) |
drive | 1082 | drivers/block/ide-cd.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 1105 | drivers/block/ide-cd.c | drive->name, rq->current_nr_sectors); |
drive | 1106 | drivers/block/ide-cd.c | cdrom_end_request (0, drive); |
drive | 1144 | drivers/block/ide-cd.c | ide_set_handler (drive, &cdrom_read_intr); |
drive | 1147 | drivers/block/ide-cd.c | (void) cdrom_transfer_packet_command (drive, pc.c, sizeof (pc.c)); |
drive | 1154 | drivers/block/ide-cd.c | static void cdrom_start_read (ide_drive_t *drive, unsigned int block) |
drive | 1156 | drivers/block/ide-cd.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 1163 | drivers/block/ide-cd.c | if (cdrom_read_from_buffer (drive)) |
drive | 1167 | drivers/block/ide-cd.c | drive->cdrom_info.nsectors_buffered = 0; |
drive | 1170 | drivers/block/ide-cd.c | cdrom_start_packet_command (drive, 32768, cdrom_start_read_continuation); |
drive | 1182 | drivers/block/ide-cd.c | cdrom_lockdoor (ide_drive_t *drive, int lockflag, |
drive | 1188 | drivers/block/ide-cd.c | static void cdrom_pc_intr (ide_drive_t *drive) |
drive | 1191 | drivers/block/ide-cd.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 1195 | drivers/block/ide-cd.c | if (cdrom_decode_status (drive, 0, &stat)) return; |
drive | 1215 | drivers/block/ide-cd.c | cdrom_end_request (1, drive); |
drive | 1219 | drivers/block/ide-cd.c | drive->name, pc->buflen); |
drive | 1221 | drivers/block/ide-cd.c | cdrom_end_request (1, drive); |
drive | 1239 | drivers/block/ide-cd.c | drive->name); |
drive | 1245 | drivers/block/ide-cd.c | cdrom_out_bytes (drive, pc->buffer, thislen); |
drive | 1252 | drivers/block/ide-cd.c | cdrom_out_bytes (drive, &dum, sizeof (dum)); |
drive | 1268 | drivers/block/ide-cd.c | drive->name); |
drive | 1274 | drivers/block/ide-cd.c | cdrom_in_bytes (drive, pc->buffer, thislen); |
drive | 1281 | drivers/block/ide-cd.c | cdrom_in_bytes (drive, &dum, sizeof (dum)); |
drive | 1293 | drivers/block/ide-cd.c | drive->name, ireason); |
drive | 1298 | drivers/block/ide-cd.c | ide_set_handler (drive, &cdrom_pc_intr); |
drive | 1302 | drivers/block/ide-cd.c | static void cdrom_do_pc_continuation (ide_drive_t *drive) |
drive | 1304 | drivers/block/ide-cd.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 1308 | drivers/block/ide-cd.c | ide_set_handler (drive, &cdrom_pc_intr); |
drive | 1311 | drivers/block/ide-cd.c | cdrom_transfer_packet_command (drive, pc->c, sizeof (pc->c)); |
drive | 1315 | drivers/block/ide-cd.c | static void cdrom_do_packet_command (ide_drive_t *drive) |
drive | 1318 | drivers/block/ide-cd.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 1327 | drivers/block/ide-cd.c | cdrom_start_packet_command (drive, len, cdrom_do_pc_continuation); |
drive | 1343 | drivers/block/ide-cd.c | void cdrom_queue_request (ide_drive_t *drive, struct request *req) |
drive | 1347 | drivers/block/ide-cd.c | int major = HWIF(drive)->major; |
drive | 1350 | drivers/block/ide-cd.c | req->dev = MKDEV (major, (drive->select.b.unit) << PARTN_BITS); |
drive | 1375 | drivers/block/ide-cd.c | int cdrom_queue_packet_command (ide_drive_t *drive, struct packet_command *pc) |
drive | 1397 | drivers/block/ide-cd.c | cdrom_queue_request (drive, &req); |
drive | 1437 | drivers/block/ide-cd.c | if (CDROM_STATE_FLAGS (drive)->door_locked == 0 && |
drive | 1442 | drivers/block/ide-cd.c | (void) cdrom_lockdoor (drive, 1, NULL); |
drive | 1454 | drivers/block/ide-cd.c | void ide_do_rw_cdrom (ide_drive_t *drive, unsigned long block) |
drive | 1456 | drivers/block/ide-cd.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 1459 | drivers/block/ide-cd.c | cdrom_do_packet_command (drive); |
drive | 1463 | drivers/block/ide-cd.c | cdrom_end_request (1, drive); |
drive | 1464 | drivers/block/ide-cd.c | if (ide_do_reset (drive)) |
drive | 1471 | drivers/block/ide-cd.c | cdrom_end_request (0, drive); |
drive | 1474 | drivers/block/ide-cd.c | cdrom_start_read (drive, block); |
drive | 1539 | drivers/block/ide-cd.c | cdrom_check_status (ide_drive_t *drive, |
drive | 1549 | drivers/block/ide-cd.c | return cdrom_queue_packet_command (drive, &pc); |
drive | 1555 | drivers/block/ide-cd.c | cdrom_lockdoor (ide_drive_t *drive, int lockflag, |
drive | 1566 | drivers/block/ide-cd.c | if (CDROM_CONFIG_FLAGS (drive)->no_doorlock) |
drive | 1575 | drivers/block/ide-cd.c | stat = cdrom_queue_packet_command (drive, &pc); |
drive | 1579 | drivers/block/ide-cd.c | CDROM_STATE_FLAGS (drive)->door_locked = lockflag; |
drive | 1586 | drivers/block/ide-cd.c | printk ("%s: door locking not supported\n", drive->name); |
drive | 1587 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->no_doorlock = 1; |
drive | 1589 | drivers/block/ide-cd.c | CDROM_STATE_FLAGS (drive)->door_locked = lockflag; |
drive | 1599 | drivers/block/ide-cd.c | cdrom_eject (ide_drive_t *drive, int ejectflag, |
drive | 1609 | drivers/block/ide-cd.c | return cdrom_queue_packet_command (drive, &pc); |
drive | 1614 | drivers/block/ide-cd.c | cdrom_pause (ide_drive_t *drive, int pauseflag, |
drive | 1624 | drivers/block/ide-cd.c | return cdrom_queue_packet_command (drive, &pc); |
drive | 1629 | drivers/block/ide-cd.c | cdrom_startstop (ide_drive_t *drive, int startflag, |
drive | 1640 | drivers/block/ide-cd.c | return cdrom_queue_packet_command (drive, &pc); |
drive | 1645 | drivers/block/ide-cd.c | cdrom_read_capacity (ide_drive_t *drive, unsigned *capacity, |
drive | 1663 | drivers/block/ide-cd.c | stat = cdrom_queue_packet_command (drive, &pc); |
drive | 1675 | drivers/block/ide-cd.c | cdrom_read_tocentry (ide_drive_t *drive, int trackno, int msf_flag, |
drive | 1692 | drivers/block/ide-cd.c | return cdrom_queue_packet_command (drive, &pc); |
drive | 1698 | drivers/block/ide-cd.c | cdrom_read_toc (ide_drive_t *drive, |
drive | 1703 | drivers/block/ide-cd.c | struct atapi_toc *toc = drive->cdrom_info.toc; |
drive | 1714 | drivers/block/ide-cd.c | drive->cdrom_info.toc = toc; |
drive | 1719 | drivers/block/ide-cd.c | printk ("%s: No cdrom TOC buffer!\n", drive->name); |
drive | 1725 | drivers/block/ide-cd.c | if (CDROM_STATE_FLAGS (drive)->toc_valid) |
drive | 1726 | drivers/block/ide-cd.c | (void) cdrom_check_status (drive, NULL); |
drive | 1728 | drivers/block/ide-cd.c | if (CDROM_STATE_FLAGS (drive)->toc_valid) return 0; |
drive | 1731 | drivers/block/ide-cd.c | msf_flag = (CDROM_CONFIG_FLAGS (drive)->no_lba_toc); |
drive | 1734 | drivers/block/ide-cd.c | stat = cdrom_read_tocentry (drive, 0, msf_flag, 0, (char *)&toc->hdr, |
drive | 1745 | drivers/block/ide-cd.c | stat = cdrom_read_tocentry (drive, 0, msf_flag, 0, (char *)&toc->hdr, |
drive | 1763 | drivers/block/ide-cd.c | stat = cdrom_read_tocentry (drive, 0, msf_flag, 1, |
drive | 1780 | drivers/block/ide-cd.c | stat = cdrom_read_capacity (drive, &toc->capacity, reqbuf); |
drive | 1783 | drivers/block/ide-cd.c | HWIF(drive)->gd->sizes[drive->select.b.unit << PARTN_BITS] |
drive | 1787 | drivers/block/ide-cd.c | CDROM_STATE_FLAGS (drive)->toc_valid = 1; |
drive | 1794 | drivers/block/ide-cd.c | cdrom_read_subchannel (ide_drive_t *drive, |
drive | 1810 | drivers/block/ide-cd.c | return cdrom_queue_packet_command (drive, &pc); |
drive | 1816 | drivers/block/ide-cd.c | cdrom_mode_sense (ide_drive_t *drive, int pageno, int modeflag, |
drive | 1831 | drivers/block/ide-cd.c | return cdrom_queue_packet_command (drive, &pc); |
drive | 1836 | drivers/block/ide-cd.c | cdrom_mode_select (ide_drive_t *drive, int pageno, char *buf, int buflen, |
drive | 1851 | drivers/block/ide-cd.c | return cdrom_queue_packet_command (drive, &pc); |
drive | 1856 | drivers/block/ide-cd.c | cdrom_play_lba_range_play12 (ide_drive_t *drive, int lba_start, int lba_end, |
drive | 1870 | drivers/block/ide-cd.c | return cdrom_queue_packet_command (drive, &pc); |
drive | 1875 | drivers/block/ide-cd.c | cdrom_play_lba_range_msf (ide_drive_t *drive, int lba_start, int lba_end, |
drive | 1887 | drivers/block/ide-cd.c | if (CDROM_CONFIG_FLAGS (drive)->msf_as_bcd) |
drive | 1897 | drivers/block/ide-cd.c | return cdrom_queue_packet_command (drive, &pc); |
drive | 1904 | drivers/block/ide-cd.c | cdrom_play_lba_range (ide_drive_t *drive, int lba_start, int lba_end, |
drive | 1918 | drivers/block/ide-cd.c | if (CDROM_CONFIG_FLAGS (drive)->no_playaudio12) |
drive | 1919 | drivers/block/ide-cd.c | return cdrom_play_lba_range_msf (drive, lba_start, lba_end, reqbuf); |
drive | 1928 | drivers/block/ide-cd.c | stat = cdrom_play_lba_range_play12 (drive, lba_start, lba_end, reqbuf); |
drive | 1937 | drivers/block/ide-cd.c | "trying PLAYAUDIO_MSF\n", drive->name); |
drive | 1938 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->no_playaudio12 = 1; |
drive | 1939 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->msf_as_bcd = 1; |
drive | 1940 | drivers/block/ide-cd.c | return cdrom_play_lba_range_msf (drive, lba_start, lba_end, reqbuf); |
drive | 1950 | drivers/block/ide-cd.c | int cdrom_get_toc_entry (ide_drive_t *drive, int track, |
drive | 1958 | drivers/block/ide-cd.c | stat = cdrom_read_toc (drive, reqbuf); |
drive | 1961 | drivers/block/ide-cd.c | toc = drive->cdrom_info.toc; |
drive | 1978 | drivers/block/ide-cd.c | cdrom_read_block (ide_drive_t *drive, int format, int lba, |
drive | 1995 | drivers/block/ide-cd.c | if (CDROM_CONFIG_FLAGS (drive)->old_readcd) |
drive | 2006 | drivers/block/ide-cd.c | stat = cdrom_queue_packet_command (drive, &pc); |
drive | 2011 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->old_readcd == 0) |
drive | 2014 | drivers/block/ide-cd.c | drive->name); |
drive | 2015 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->old_readcd = 1; |
drive | 2016 | drivers/block/ide-cd.c | return cdrom_read_block (drive, format, lba, buf, buflen, reqbuf); |
drive | 2023 | drivers/block/ide-cd.c | int ide_cdrom_ioctl (ide_drive_t *drive, struct inode *inode, |
drive | 2032 | drivers/block/ide-cd.c | if (drive->usage > 1) |
drive | 2035 | drivers/block/ide-cd.c | stat = cdrom_lockdoor (drive, 0, NULL); |
drive | 2038 | drivers/block/ide-cd.c | return cdrom_eject (drive, 0, NULL); |
drive | 2043 | drivers/block/ide-cd.c | CDROM_STATE_FLAGS (drive)->eject_on_close = arg; |
drive | 2048 | drivers/block/ide-cd.c | return cdrom_pause (drive, 1, NULL); |
drive | 2051 | drivers/block/ide-cd.c | return cdrom_pause (drive, 0, NULL); |
drive | 2054 | drivers/block/ide-cd.c | return cdrom_startstop (drive, 1, NULL); |
drive | 2060 | drivers/block/ide-cd.c | stat = cdrom_startstop (drive, 0, NULL); |
drive | 2063 | drivers/block/ide-cd.c | return cdrom_eject (drive, 1, NULL); |
drive | 2083 | drivers/block/ide-cd.c | return cdrom_play_lba_range (drive, lba_start, lba_end, NULL); |
drive | 2099 | drivers/block/ide-cd.c | stat = cdrom_get_toc_entry (drive, ti.cdti_trk0, &first_toc, NULL); |
drive | 2101 | drivers/block/ide-cd.c | stat = cdrom_get_toc_entry (drive, ti.cdti_trk1, &last_toc, NULL); |
drive | 2110 | drivers/block/ide-cd.c | return cdrom_play_lba_range (drive, lba_start, lba_end, NULL); |
drive | 2123 | drivers/block/ide-cd.c | stat = cdrom_read_toc (drive, NULL); |
drive | 2126 | drivers/block/ide-cd.c | toc = drive->cdrom_info.toc; |
drive | 2148 | drivers/block/ide-cd.c | stat = cdrom_get_toc_entry (drive, tocentry.cdte_track, &toce, NULL); |
drive | 2183 | drivers/block/ide-cd.c | stat = cdrom_read_subchannel (drive, buffer, sizeof (buffer), NULL); |
drive | 2228 | drivers/block/ide-cd.c | stat = cdrom_mode_sense (drive, 0x0e, 0, buffer, sizeof (buffer),NULL); |
drive | 2230 | drivers/block/ide-cd.c | stat = cdrom_mode_sense (drive, 0x0e, 1, mask , sizeof (buffer),NULL); |
drive | 2240 | drivers/block/ide-cd.c | return cdrom_mode_select (drive, 0x0e, buffer, sizeof (buffer), NULL); |
drive | 2252 | drivers/block/ide-cd.c | stat = cdrom_mode_sense (drive, 0x0e, 0, buffer, sizeof (buffer), NULL); |
drive | 2279 | drivers/block/ide-cd.c | stat = cdrom_read_toc (drive, NULL); |
drive | 2282 | drivers/block/ide-cd.c | toc = drive->cdrom_info.toc; |
drive | 2312 | drivers/block/ide-cd.c | stat = cdrom_read_toc (drive, NULL); |
drive | 2315 | drivers/block/ide-cd.c | toc = drive->cdrom_info.toc; |
drive | 2346 | drivers/block/ide-cd.c | stat = cdrom_read_block (drive, 1, lba, buf, |
drive | 2387 | drivers/block/ide-cd.c | stat = cdrom_read_toc (drive, NULL); |
drive | 2390 | drivers/block/ide-cd.c | toc = drive->cdrom_info.toc; |
drive | 2395 | drivers/block/ide-cd.c | stat = cdrom_read_block (drive, format, lba, buf, blocksize, NULL); |
drive | 2408 | drivers/block/ide-cd.c | cdrom_queue_request (drive, &req); |
drive | 2448 | drivers/block/ide-cd.c | stat = cdrom_queue_packet_command (drive, &pc); |
drive | 2470 | drivers/block/ide-cd.c | int ide_cdrom_check_media_change (ide_drive_t *drive) |
drive | 2474 | drivers/block/ide-cd.c | (void) cdrom_check_status (drive, NULL); |
drive | 2476 | drivers/block/ide-cd.c | retval = CDROM_STATE_FLAGS (drive)->media_changed; |
drive | 2477 | drivers/block/ide-cd.c | CDROM_STATE_FLAGS (drive)->media_changed = 0; |
drive | 2483 | drivers/block/ide-cd.c | int ide_cdrom_open (struct inode *ip, struct file *fp, ide_drive_t *drive) |
drive | 2488 | drivers/block/ide-cd.c | --drive->usage; |
drive | 2493 | drivers/block/ide-cd.c | if (drive->usage == 1) |
drive | 2500 | drivers/block/ide-cd.c | stat = cdrom_check_status (drive, &my_reqbuf); |
drive | 2505 | drivers/block/ide-cd.c | cdrom_eject (drive, 1, &my_reqbuf); |
drive | 2506 | drivers/block/ide-cd.c | stat = cdrom_check_status (drive, &my_reqbuf); |
drive | 2512 | drivers/block/ide-cd.c | --drive->usage; |
drive | 2517 | drivers/block/ide-cd.c | (void) cdrom_lockdoor (drive, 1, &my_reqbuf); |
drive | 2520 | drivers/block/ide-cd.c | (void) cdrom_read_toc (drive, &my_reqbuf); |
drive | 2531 | drivers/block/ide-cd.c | void ide_cdrom_release (struct inode *inode, struct file *file, ide_drive_t *drive) |
drive | 2533 | drivers/block/ide-cd.c | if (drive->usage == 0) |
drive | 2538 | drivers/block/ide-cd.c | (void) cdrom_lockdoor (drive, 0, NULL); |
drive | 2541 | drivers/block/ide-cd.c | if (CDROM_STATE_FLAGS (drive)->eject_on_close) |
drive | 2542 | drivers/block/ide-cd.c | (void) cdrom_eject (drive, 0, NULL); |
drive | 2552 | drivers/block/ide-cd.c | void ide_cdrom_setup (ide_drive_t *drive) |
drive | 2554 | drivers/block/ide-cd.c | blksize_size[HWIF(drive)->major][drive->select.b.unit << PARTN_BITS] = CD_FRAMESIZE; |
drive | 2556 | drivers/block/ide-cd.c | drive->special.all = 0; |
drive | 2557 | drivers/block/ide-cd.c | drive->ready_stat = 0; |
drive | 2559 | drivers/block/ide-cd.c | CDROM_STATE_FLAGS (drive)->media_changed = 0; |
drive | 2560 | drivers/block/ide-cd.c | CDROM_STATE_FLAGS (drive)->toc_valid = 0; |
drive | 2561 | drivers/block/ide-cd.c | CDROM_STATE_FLAGS (drive)->door_locked = 0; |
drive | 2564 | drivers/block/ide-cd.c | CDROM_STATE_FLAGS (drive)->eject_on_close= 0; |
drive | 2566 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->no_doorlock = 0; |
drive | 2567 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->no_playaudio12 = 0; |
drive | 2568 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->old_readcd = 0; |
drive | 2569 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->no_lba_toc = 0; |
drive | 2570 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->msf_as_bcd = 0; |
drive | 2571 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->drq_interrupt = |
drive | 2572 | drivers/block/ide-cd.c | ((drive->id->config & 0x0060) == 0x20); |
drive | 2575 | drivers/block/ide-cd.c | if (strcmp (drive->id->model, "CD220E") == 0) /* Creative Labs */ |
drive | 2576 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->no_lba_toc = 1; |
drive | 2578 | drivers/block/ide-cd.c | else if (strcmp (drive->id->model, "TO-ICSLYAL") == 0 || /* Acer CD525E */ |
drive | 2579 | drivers/block/ide-cd.c | strcmp (drive->id->model, "OTI-SCYLLA") == 0) |
drive | 2580 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->no_lba_toc = 1; |
drive | 2582 | drivers/block/ide-cd.c | else if (strcmp (drive->id->model, "CDA26803I SE") == 0) /* Aztech */ |
drive | 2584 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->no_lba_toc = 1; |
drive | 2587 | drivers/block/ide-cd.c | CDROM_CONFIG_FLAGS (drive)->no_playaudio12 = 1; |
drive | 2590 | drivers/block/ide-cd.c | drive->cdrom_info.toc = NULL; |
drive | 2591 | drivers/block/ide-cd.c | drive->cdrom_info.sector_buffer = NULL; |
drive | 2592 | drivers/block/ide-cd.c | drive->cdrom_info.sector_buffered = 0; |
drive | 2593 | drivers/block/ide-cd.c | drive->cdrom_info.nsectors_buffered = 0; |
drive | 268 | drivers/block/ide.c | ide_drive_t *drive = &hwif->drives[unit]; |
drive | 271 | drivers/block/ide.c | drive->select.all = (unit<<4)|0xa0; |
drive | 272 | drivers/block/ide.c | drive->hwif = hwif; |
drive | 273 | drivers/block/ide.c | drive->ctl = 0x08; |
drive | 274 | drivers/block/ide.c | drive->ready_stat = READY_STAT; |
drive | 275 | drivers/block/ide.c | drive->bad_wstat = BAD_W_STAT; |
drive | 276 | drivers/block/ide.c | drive->special.b.recalibrate = 1; |
drive | 277 | drivers/block/ide.c | drive->special.b.set_geometry = 1; |
drive | 278 | drivers/block/ide.c | drive->name[0] = 'h'; |
drive | 279 | drivers/block/ide.c | drive->name[1] = 'd'; |
drive | 280 | drivers/block/ide.c | drive->name[2] = 'a' + (h * MAX_DRIVES) + unit; |
drive | 302 | drivers/block/ide.c | void ide_input_data (ide_drive_t *drive, void *buffer, unsigned int wcount) |
drive | 304 | drivers/block/ide.c | unsigned short io_base = HWIF(drive)->io_base; |
drive | 307 | drivers/block/ide.c | if (drive->vlb_32bit) { |
drive | 309 | drivers/block/ide.c | if (drive->vlb_sync) { |
drive | 313 | drivers/block/ide.c | if (drive->unmask) |
drive | 325 | drivers/block/ide.c | void ide_output_data (ide_drive_t *drive, void *buffer, unsigned int wcount) |
drive | 327 | drivers/block/ide.c | unsigned short io_base = HWIF(drive)->io_base; |
drive | 330 | drivers/block/ide.c | if (drive->vlb_32bit) { |
drive | 332 | drivers/block/ide.c | if (drive->vlb_sync) { |
drive | 336 | drivers/block/ide.c | if (drive->unmask) |
drive | 383 | drivers/block/ide.c | void ide_set_handler (ide_drive_t *drive, ide_handler_t *handler) |
drive | 385 | drivers/block/ide.c | ide_hwgroup_t *hwgroup = HWGROUP(drive); |
drive | 388 | drivers/block/ide.c | printk("%s: ide_set_handler: old handler not null\n", drive->name); |
drive | 425 | drivers/block/ide.c | static unsigned long current_capacity (ide_drive_t *drive) |
drive | 427 | drivers/block/ide.c | struct hd_driveid *id = drive->id; |
drive | 430 | drivers/block/ide.c | if (!drive->present) |
drive | 432 | drivers/block/ide.c | if (drive->media != disk) |
drive | 436 | drivers/block/ide.c | drive->select.b.lba = 1; |
drive | 439 | drivers/block/ide.c | drive->select.b.lba = 0; |
drive | 440 | drivers/block/ide.c | capacity = drive->cyl * drive->head * drive->sect; |
drive | 442 | drivers/block/ide.c | return (capacity - drive->sect0); |
drive | 455 | drivers/block/ide.c | ide_drive_t *drive = &hwif->drives[unit]; |
drive | 456 | drivers/block/ide.c | drive->part[0].nr_sects = current_capacity(drive); |
drive | 457 | drivers/block/ide.c | if (!drive->present || drive->media != disk) { |
drive | 458 | drivers/block/ide.c | drive->part[0].start_sect = -1; /* skip partition check */ |
drive | 549 | drivers/block/ide.c | static void reset_ihandler (ide_drive_t *drive) |
drive | 555 | drivers/block/ide.c | unexpected_intr (HWIF(drive)->irq, HWGROUP(drive)); |
drive | 585 | drivers/block/ide.c | ide_drive_t *drive = hwgroup->drive; |
drive | 588 | drivers/block/ide.c | OUT_BYTE (drive->select.all, IDE_SELECT_REG); |
drive | 596 | drivers/block/ide.c | printk("%s: ATAPI reset timed-out, status=0x%02x\n", drive->name, stat); |
drive | 597 | drivers/block/ide.c | return ide_do_reset (drive); /* do it the old fashioned way */ |
drive | 602 | drivers/block/ide.c | printk("%s: ATAPI reset complete\n", drive->name); |
drive | 618 | drivers/block/ide.c | ide_drive_t *drive = hwgroup->drive; |
drive | 676 | drivers/block/ide.c | int ide_do_reset (ide_drive_t *drive) |
drive | 680 | drivers/block/ide.c | ide_hwif_t *hwif = HWIF(drive); |
drive | 681 | drivers/block/ide.c | ide_hwgroup_t *hwgroup = HWGROUP(drive); |
drive | 688 | drivers/block/ide.c | if (drive->media == cdrom) { |
drive | 691 | drivers/block/ide.c | if (!drive->keep_settings) |
drive | 692 | drivers/block/ide.c | drive->unmask = 0; |
drive | 693 | drivers/block/ide.c | OUT_BYTE (drive->select.all, IDE_SELECT_REG); |
drive | 733 | drivers/block/ide.c | OUT_BYTE(drive->ctl|6,IDE_CONTROL_REG); /* set SRST and nIEN */ |
drive | 735 | drivers/block/ide.c | OUT_BYTE(drive->ctl|2,IDE_CONTROL_REG); /* clear SRST, leave nIEN */ |
drive | 747 | drivers/block/ide.c | static void end_drive_cmd (ide_drive_t *drive, byte stat, byte err) |
drive | 750 | drivers/block/ide.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 762 | drivers/block/ide.c | HWGROUP(drive)->rq = NULL; |
drive | 769 | drivers/block/ide.c | byte ide_dump_status (ide_drive_t *drive, const char *msg, byte stat) |
drive | 776 | drivers/block/ide.c | printk("%s: %s: status=0x%02x", drive->name, msg, stat); |
drive | 778 | drivers/block/ide.c | if (drive->media == disk) { |
drive | 797 | drivers/block/ide.c | printk("%s: %s: error=0x%02x", drive->name, msg, err); |
drive | 799 | drivers/block/ide.c | if (drive->media == disk) { |
drive | 823 | drivers/block/ide.c | if (HWGROUP(drive)->rq) |
drive | 824 | drivers/block/ide.c | printk(", sector=%ld", HWGROUP(drive)->rq->sector); |
drive | 841 | drivers/block/ide.c | static void try_to_flush_leftover_data (ide_drive_t *drive) |
drive | 843 | drivers/block/ide.c | int i = (drive->mult_count ? drive->mult_count : 1) * SECTOR_WORDS; |
drive | 849 | drivers/block/ide.c | ide_input_data (drive, buffer, wcount); |
drive | 860 | drivers/block/ide.c | int ide_error (ide_drive_t *drive, const char *msg, byte stat) |
drive | 865 | drivers/block/ide.c | err = ide_dump_status(drive, msg, stat); |
drive | 866 | drivers/block/ide.c | if ((rq = HWGROUP(drive)->rq) == NULL || drive == NULL) |
drive | 869 | drivers/block/ide.c | end_drive_cmd(drive, stat, err); |
drive | 875 | drivers/block/ide.c | if (drive->media == disk && (stat & ERR_STAT)) { |
drive | 883 | drivers/block/ide.c | try_to_flush_leftover_data(drive); |
drive | 889 | drivers/block/ide.c | if (rq->errors > 3 && drive->using_dma) { /* DMA troubles? */ |
drive | 890 | drivers/block/ide.c | drive->using_dma = 0; |
drive | 891 | drivers/block/ide.c | printk("%s: DMA disabled\n", drive->name); |
drive | 897 | drivers/block/ide.c | ide_end_request(0, HWGROUP(drive)); |
drive | 901 | drivers/block/ide.c | return ide_do_reset(drive); |
drive | 903 | drivers/block/ide.c | drive->special.b.recalibrate = 1; |
drive | 912 | drivers/block/ide.c | static void read_intr (ide_drive_t *drive) |
drive | 921 | drivers/block/ide.c | if (!ide_error(drive, "read_intr", stat)) |
drive | 925 | drivers/block/ide.c | msect = drive->mult_count; |
drive | 927 | drivers/block/ide.c | rq = HWGROUP(drive)->rq; |
drive | 934 | drivers/block/ide.c | ide_input_data(drive, rq->buffer, nsect * SECTOR_WORDS); |
drive | 937 | drivers/block/ide.c | drive->name, rq->sector, rq->sector+nsect-1, |
drive | 945 | drivers/block/ide.c | ide_end_request(1, HWGROUP(drive)); |
drive | 949 | drivers/block/ide.c | ide_set_handler (drive, &read_intr); |
drive | 958 | drivers/block/ide.c | static void write_intr (ide_drive_t *drive) |
drive | 962 | drivers/block/ide.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 964 | drivers/block/ide.c | if (OK_STAT(stat=GET_STAT(),DRIVE_READY,drive->bad_wstat)) { |
drive | 967 | drivers/block/ide.c | drive->name, rq->sector, (unsigned long) rq->buffer, |
drive | 977 | drivers/block/ide.c | ide_end_request(1, HWGROUP(drive)); |
drive | 979 | drivers/block/ide.c | ide_output_data (drive, rq->buffer, SECTOR_WORDS); |
drive | 980 | drivers/block/ide.c | ide_set_handler (drive, &write_intr); |
drive | 988 | drivers/block/ide.c | if (!ide_error(drive, "write_intr", stat)) |
drive | 996 | drivers/block/ide.c | static void multwrite (ide_drive_t *drive) |
drive | 998 | drivers/block/ide.c | struct request *rq = &HWGROUP(drive)->wrq; |
drive | 999 | drivers/block/ide.c | unsigned int mcount = drive->mult_count; |
drive | 1007 | drivers/block/ide.c | ide_output_data(drive, rq->buffer, nsect<<7); |
drive | 1010 | drivers/block/ide.c | drive->name, rq->sector, (unsigned long) rq->buffer, |
drive | 1020 | drivers/block/ide.c | panic("%s: buffer list corrupted\n", drive->name); |
drive | 1032 | drivers/block/ide.c | static void multwrite_intr (ide_drive_t *drive) |
drive | 1036 | drivers/block/ide.c | struct request *rq = &HWGROUP(drive)->wrq; |
drive | 1038 | drivers/block/ide.c | if (OK_STAT(stat=GET_STAT(),DRIVE_READY,drive->bad_wstat)) { |
drive | 1041 | drivers/block/ide.c | multwrite(drive); |
drive | 1042 | drivers/block/ide.c | ide_set_handler (drive, &multwrite_intr); |
drive | 1047 | drivers/block/ide.c | rq = HWGROUP(drive)->rq; |
drive | 1050 | drivers/block/ide.c | ide_end_request(1, HWGROUP(drive)); |
drive | 1058 | drivers/block/ide.c | if (!ide_error(drive, "multwrite_intr", stat)) |
drive | 1066 | drivers/block/ide.c | static void ide_cmd(ide_drive_t *drive, byte cmd, byte nsect, ide_handler_t *handler) |
drive | 1068 | drivers/block/ide.c | ide_set_handler (drive, handler); |
drive | 1069 | drivers/block/ide.c | OUT_BYTE(drive->ctl,IDE_CONTROL_REG); |
drive | 1077 | drivers/block/ide.c | static void set_multmode_intr (ide_drive_t *drive) |
drive | 1083 | drivers/block/ide.c | drive->mult_count = drive->mult_req; |
drive | 1085 | drivers/block/ide.c | drive->mult_req = drive->mult_count = 0; |
drive | 1086 | drivers/block/ide.c | drive->special.b.recalibrate = 1; |
drive | 1087 | drivers/block/ide.c | (void) ide_dump_status(drive, "set_multmode", stat); |
drive | 1095 | drivers/block/ide.c | static void set_geometry_intr (ide_drive_t *drive) |
drive | 1101 | drivers/block/ide.c | if (ide_error(drive, "set_geometry_intr", stat)) |
drive | 1109 | drivers/block/ide.c | static void recal_intr (ide_drive_t *drive) |
drive | 1115 | drivers/block/ide.c | if (ide_error(drive, "recal_intr", stat)) |
drive | 1123 | drivers/block/ide.c | static void drive_cmd_intr (ide_drive_t *drive) |
drive | 1129 | drivers/block/ide.c | end_drive_cmd (drive, stat, GET_ERR()); |
drive | 1130 | drivers/block/ide.c | else if (ide_error(drive, "drive_cmd", stat)) /* calls end_drive_cmd */ |
drive | 1140 | drivers/block/ide.c | static inline void do_special (ide_drive_t *drive) |
drive | 1142 | drivers/block/ide.c | special_t *s = &drive->special; |
drive | 1144 | drivers/block/ide.c | printk("%s: do_special: 0x%02x\n", drive->name, s->all); |
drive | 1148 | drivers/block/ide.c | if (drive->media == disk) { |
drive | 1149 | drivers/block/ide.c | OUT_BYTE(drive->sect,IDE_SECTOR_REG); |
drive | 1150 | drivers/block/ide.c | OUT_BYTE(drive->cyl,IDE_LCYL_REG); |
drive | 1151 | drivers/block/ide.c | OUT_BYTE(drive->cyl>>8,IDE_HCYL_REG); |
drive | 1152 | drivers/block/ide.c | OUT_BYTE(((drive->head-1)|drive->select.all)&0xBF,IDE_SELECT_REG); |
drive | 1153 | drivers/block/ide.c | ide_cmd(drive, WIN_SPECIFY, drive->sect, &set_geometry_intr); |
drive | 1157 | drivers/block/ide.c | if (drive->media == disk) { |
drive | 1158 | drivers/block/ide.c | ide_cmd(drive, WIN_RESTORE, drive->sect, &recal_intr); |
drive | 1162 | drivers/block/ide.c | if (drive->media == disk) { |
drive | 1163 | drivers/block/ide.c | if (drive->id && drive->mult_req > drive->id->max_multsect) |
drive | 1164 | drivers/block/ide.c | drive->mult_req = drive->id->max_multsect; |
drive | 1165 | drivers/block/ide.c | ide_cmd(drive, WIN_SETMULT, drive->mult_req, &set_multmode_intr); |
drive | 1167 | drivers/block/ide.c | drive->mult_req = 0; |
drive | 1170 | drivers/block/ide.c | printk("%s: bad special flag: 0x%02x\n", drive->name, s->all); |
drive | 1185 | drivers/block/ide.c | int ide_wait_stat (ide_drive_t *drive, byte good, byte bad, unsigned long timeout) |
drive | 1194 | drivers/block/ide.c | (void) ide_error(drive, "status error", stat); |
drive | 1209 | drivers/block/ide.c | (void) ide_error(drive, "status timeout", GET_STAT()); |
drive | 1218 | drivers/block/ide.c | static inline void do_rw_disk (ide_drive_t *drive, struct request *rq, unsigned long block) |
drive | 1220 | drivers/block/ide.c | unsigned short io_base = HWIF(drive)->io_base; |
drive | 1222 | drivers/block/ide.c | OUT_BYTE(drive->ctl,IDE_CONTROL_REG); |
drive | 1224 | drivers/block/ide.c | if (drive->select.b.lba) { |
drive | 1227 | drivers/block/ide.c | drive->name, (rq->cmd==READ)?"read":"writ", |
drive | 1233 | drivers/block/ide.c | OUT_BYTE(((block>>8)&0x0f)|drive->select.all,io_base+IDE_SELECT_OFFSET); |
drive | 1236 | drivers/block/ide.c | track = block / drive->sect; |
drive | 1237 | drivers/block/ide.c | sect = block % drive->sect + 1; |
drive | 1239 | drivers/block/ide.c | head = track % drive->head; |
drive | 1240 | drivers/block/ide.c | cyl = track / drive->head; |
drive | 1243 | drivers/block/ide.c | OUT_BYTE(head|drive->select.all,io_base+IDE_SELECT_OFFSET); |
drive | 1246 | drivers/block/ide.c | drive->name, (rq->cmd==READ)?"read":"writ", cyl, |
drive | 1252 | drivers/block/ide.c | if (drive->using_dma && !(HWIF(drive)->dmaproc(ide_dma_read, drive))) |
drive | 1255 | drivers/block/ide.c | ide_set_handler(drive, &read_intr); |
drive | 1256 | drivers/block/ide.c | OUT_BYTE(drive->mult_count ? WIN_MULTREAD : WIN_READ, io_base+IDE_COMMAND_OFFSET); |
drive | 1261 | drivers/block/ide.c | if (drive->using_dma && !(HWIF(drive)->dmaproc(ide_dma_write, drive))) |
drive | 1264 | drivers/block/ide.c | OUT_BYTE(drive->mult_count ? WIN_MULTWRITE : WIN_WRITE, io_base+IDE_COMMAND_OFFSET); |
drive | 1265 | drivers/block/ide.c | if (ide_wait_stat(drive, DATA_READY, drive->bad_wstat, WAIT_DRQ)) { |
drive | 1266 | drivers/block/ide.c | printk("%s: no DRQ after issuing %s\n", drive->name, |
drive | 1267 | drivers/block/ide.c | drive->mult_count ? "MULTWRITE" : "WRITE"); |
drive | 1270 | drivers/block/ide.c | if (!drive->unmask) |
drive | 1272 | drivers/block/ide.c | if (drive->mult_count) { |
drive | 1273 | drivers/block/ide.c | HWGROUP(drive)->wrq = *rq; /* scratchpad */ |
drive | 1274 | drivers/block/ide.c | ide_set_handler (drive, &multwrite_intr); |
drive | 1275 | drivers/block/ide.c | multwrite(drive); |
drive | 1277 | drivers/block/ide.c | ide_set_handler (drive, &write_intr); |
drive | 1278 | drivers/block/ide.c | ide_output_data(drive, rq->buffer, SECTOR_WORDS); |
drive | 1286 | drivers/block/ide.c | drive->name, args[0], args[1], args[2]); |
drive | 1288 | drivers/block/ide.c | ide_cmd(drive, args[0], args[1], &drive_cmd_intr); |
drive | 1296 | drivers/block/ide.c | printk("%s: DRIVE_CMD (null)\n", drive->name); |
drive | 1298 | drivers/block/ide.c | end_drive_cmd(drive, GET_STAT(), GET_ERR()); |
drive | 1302 | drivers/block/ide.c | printk("%s: bad command: %d\n", drive->name, rq->cmd); |
drive | 1303 | drivers/block/ide.c | ide_end_request(0, HWGROUP(drive)); |
drive | 1313 | drivers/block/ide.c | ide_drive_t *drive; |
drive | 1325 | drivers/block/ide.c | drive = &hwif->drives[unit]; |
drive | 1328 | drivers/block/ide.c | printk("%s: block not locked\n", drive->name); |
drive | 1334 | drivers/block/ide.c | if ((blockend < block) || (blockend > drive->part[minor&PARTN_MASK].nr_sects)) { |
drive | 1335 | drivers/block/ide.c | printk("%s%c: bad access: block=%ld, count=%ld\n", drive->name, |
drive | 1339 | drivers/block/ide.c | block += drive->part[minor&PARTN_MASK].start_sect + drive->sect0; |
drive | 1340 | drivers/block/ide.c | ((ide_hwgroup_t *)hwif->hwgroup)->drive = drive; |
drive | 1348 | drivers/block/ide.c | OUT_BYTE(drive->select.all,IDE_SELECT_REG); |
drive | 1349 | drivers/block/ide.c | if (ide_wait_stat(drive, drive->ready_stat, BUSY_STAT|DRQ_STAT, WAIT_READY)) { |
drive | 1350 | drivers/block/ide.c | printk("%s: drive not ready for command\n", drive->name); |
drive | 1354 | drivers/block/ide.c | if (!drive->special.all) { |
drive | 1356 | drivers/block/ide.c | switch (drive->media) { |
drive | 1358 | drivers/block/ide.c | do_rw_disk (drive, rq, block); |
drive | 1361 | drivers/block/ide.c | ide_do_rw_cdrom (drive, block); |
drive | 1365 | drivers/block/ide.c | drive->name, drive->media); |
drive | 1369 | drivers/block/ide.c | do_rw_disk (drive, rq, block); /* simpler and faster */ |
drive | 1373 | drivers/block/ide.c | do_special(drive); |
drive | 1405 | drivers/block/ide.c | hwgroup->drive = NULL; /* paranoia */ |
drive | 1469 | drivers/block/ide.c | ide_drive_t *drive = hwgroup->drive; |
drive | 1480 | drivers/block/ide.c | printk("%s: marginal timeout\n", drive->name); |
drive | 1484 | drivers/block/ide.c | (void) hwgroup->hwif->dmaproc (ide_dma_abort, drive); |
drive | 1485 | drivers/block/ide.c | if (!ide_error(drive, "irq timeout", GET_STAT())) |
drive | 1539 | drivers/block/ide.c | ide_drive_t *drive = &hwif->drives[unit]; |
drive | 1540 | drivers/block/ide.c | if (!drive->present) |
drive | 1542 | drivers/block/ide.c | if (!OK_STAT(stat=GET_STAT(), drive->ready_stat, BAD_STAT)) |
drive | 1543 | drivers/block/ide.c | (void) ide_dump_status(drive, "unexpected_intr", stat); |
drive | 1545 | drivers/block/ide.c | try_to_flush_leftover_data(drive); |
drive | 1560 | drivers/block/ide.c | ide_drive_t *drive = hwgroup->drive; |
drive | 1563 | drivers/block/ide.c | if (drive->unmask) |
drive | 1565 | drivers/block/ide.c | handler(drive); |
drive | 1586 | drivers/block/ide.c | ide_drive_t *drive = &hwif->drives[unit]; |
drive | 1587 | drivers/block/ide.c | if (drive->present) |
drive | 1588 | drivers/block/ide.c | return drive; |
drive | 1647 | drivers/block/ide.c | ide_drive_t *drive; |
drive | 1650 | drivers/block/ide.c | if ((drive = get_info_ptr(inode->i_rdev)) == NULL) |
drive | 1654 | drivers/block/ide.c | while (drive->busy) |
drive | 1655 | drivers/block/ide.c | sleep_on(&drive->wqueue); |
drive | 1656 | drivers/block/ide.c | drive->usage++; |
drive | 1659 | drivers/block/ide.c | if (drive->media == cdrom) |
drive | 1660 | drivers/block/ide.c | return ide_cdrom_open (inode, filp, drive); |
drive | 1662 | drivers/block/ide.c | if (drive->removeable) { |
drive | 1676 | drivers/block/ide.c | ide_drive_t *drive; |
drive | 1678 | drivers/block/ide.c | if ((drive = get_info_ptr(inode->i_rdev)) != NULL) { |
drive | 1680 | drivers/block/ide.c | drive->usage--; |
drive | 1682 | drivers/block/ide.c | if (drive->media == cdrom) |
drive | 1683 | drivers/block/ide.c | ide_cdrom_release (inode, file, drive); |
drive | 1686 | drivers/block/ide.c | if (drive->removeable) { |
drive | 1704 | drivers/block/ide.c | ide_drive_t *drive; |
drive | 1708 | drivers/block/ide.c | if ((drive = get_info_ptr(i_rdev)) == NULL) |
drive | 1712 | drivers/block/ide.c | minor = drive->select.b.unit << PARTN_BITS; |
drive | 1715 | drivers/block/ide.c | if (drive->busy || (drive->usage > 1)) { |
drive | 1719 | drivers/block/ide.c | drive->busy = 1; |
drive | 1726 | drivers/block/ide.c | drive->part[p].start_sect = 0; |
drive | 1727 | drivers/block/ide.c | drive->part[p].nr_sects = 0; |
drive | 1730 | drivers/block/ide.c | drive->part[0].nr_sects = current_capacity(drive); |
drive | 1731 | drivers/block/ide.c | if (drive->media == disk) |
drive | 1732 | drivers/block/ide.c | resetup_one_dev(HWIF(drive)->gd, drive->select.b.unit); |
drive | 1734 | drivers/block/ide.c | drive->busy = 0; |
drive | 1735 | drivers/block/ide.c | wake_up(&drive->wqueue); |
drive | 1756 | drivers/block/ide.c | ide_drive_t *drive; |
drive | 1761 | drivers/block/ide.c | if ((drive = get_info_ptr(inode->i_rdev)) == NULL) |
drive | 1765 | drivers/block/ide.c | if (!loc || drive->media != disk) return -EINVAL; |
drive | 1768 | drivers/block/ide.c | put_user(drive->bios_head, (byte *) &loc->heads); |
drive | 1769 | drivers/block/ide.c | put_user(drive->bios_sect, (byte *) &loc->sectors); |
drive | 1770 | drivers/block/ide.c | put_user(drive->bios_cyl, (unsigned short *) &loc->cylinders); |
drive | 1771 | drivers/block/ide.c | put_user((unsigned)drive->part[inode->i_rdev&PARTN_MASK].start_sect, |
drive | 1791 | drivers/block/ide.c | return write_fs_long(arg, drive->part[inode->i_rdev&PARTN_MASK].nr_sects); |
drive | 1796 | drivers/block/ide.c | return write_fs_long(arg, drive->keep_settings); |
drive | 1799 | drivers/block/ide.c | return write_fs_long(arg, drive->unmask); |
drive | 1802 | drivers/block/ide.c | return write_fs_long(arg, drive->using_dma); |
drive | 1805 | drivers/block/ide.c | return write_fs_long(arg, drive->chipset); |
drive | 1808 | drivers/block/ide.c | return write_fs_long(arg, drive->mult_count); |
drive | 1813 | drivers/block/ide.c | if (drive->id == NULL) |
drive | 1815 | drivers/block/ide.c | err = verify_area(VERIFY_WRITE, (char *)arg, sizeof(*drive->id)); |
drive | 1817 | drivers/block/ide.c | memcpy_tofs((char *)arg, (char *)drive->id, sizeof(*drive->id)); |
drive | 1821 | drivers/block/ide.c | return write_fs_long(arg, drive->bad_wstat == BAD_R_STAT); |
drive | 1824 | drivers/block/ide.c | if (drive->media != disk) |
drive | 1826 | drivers/block/ide.c | if (!drive->id || !(drive->id->capability & 1) || !HWIF(drive)->dmaproc) |
drive | 1842 | drivers/block/ide.c | drive->using_dma = arg; |
drive | 1845 | drivers/block/ide.c | drive->keep_settings = arg; |
drive | 1852 | drivers/block/ide.c | drive->unmask = arg; |
drive | 1855 | drivers/block/ide.c | drive->bad_wstat = arg ? BAD_R_STAT : BAD_W_STAT; |
drive | 1858 | drivers/block/ide.c | drive->chipset = arg; |
drive | 1859 | drivers/block/ide.c | drive->vlb_32bit = (arg & 1); |
drive | 1860 | drivers/block/ide.c | drive->vlb_sync = (arg & 2) >> 1; |
drive | 1862 | drivers/block/ide.c | if (drive->vlb_sync) |
drive | 1863 | drivers/block/ide.c | printk("%s: VLB_SYNC not supported by this kernel\n", drive->name); |
drive | 1875 | drivers/block/ide.c | if ((drive->id != NULL) && (arg > drive->id->max_multsect)) |
drive | 1879 | drivers/block/ide.c | if (drive->special.b.set_multmode) { |
drive | 1883 | drivers/block/ide.c | drive->mult_req = arg; |
drive | 1884 | drivers/block/ide.c | drive->special.b.set_multmode = 1; |
drive | 1887 | drivers/block/ide.c | return (drive->mult_count == arg) ? 0 : -EIO; |
drive | 1912 | drivers/block/ide.c | if (drive->media == cdrom) |
drive | 1913 | drivers/block/ide.c | return ide_cdrom_ioctl(drive, inode, file, cmd, arg); |
drive | 1921 | drivers/block/ide.c | ide_drive_t *drive; |
drive | 1923 | drivers/block/ide.c | if ((drive = get_info_ptr(i_rdev)) == NULL) |
drive | 1926 | drivers/block/ide.c | if (drive->media == cdrom) |
drive | 1927 | drivers/block/ide.c | return ide_cdrom_check_media_change (drive); |
drive | 1929 | drivers/block/ide.c | if (drive->removeable) /* for disks */ |
drive | 1961 | drivers/block/ide.c | static inline void do_identify (ide_drive_t *drive, byte cmd) |
drive | 1967 | drivers/block/ide.c | id = drive->id = ide_alloc (SECTOR_WORDS*4, 0); |
drive | 1968 | drivers/block/ide.c | ide_input_data(drive, id, SECTOR_WORDS); /* read 512 bytes of id info */ |
drive | 1976 | drivers/block/ide.c | printk("%s: EATA SCSI HBA %.10s\n", drive->name, id->model); |
drive | 1977 | drivers/block/ide.c | drive->present = 0; |
drive | 2003 | drivers/block/ide.c | printk("%s: %s, ATAPI, ", drive->name, id->model); |
drive | 2004 | drivers/block/ide.c | drive->media = cdrom; |
drive | 2010 | drivers/block/ide.c | drive->present = 1; |
drive | 2011 | drivers/block/ide.c | drive->removeable = 1; |
drive | 2021 | drivers/block/ide.c | drive->removeable = 1; |
drive | 2024 | drivers/block/ide.c | drive->media = disk; |
drive | 2026 | drivers/block/ide.c | if (!drive->present) { |
drive | 2027 | drivers/block/ide.c | drive->present = 1; |
drive | 2028 | drivers/block/ide.c | drive->cyl = drive->bios_cyl = id->cyls; |
drive | 2029 | drivers/block/ide.c | drive->head = drive->bios_head = id->heads; |
drive | 2030 | drivers/block/ide.c | drive->sect = drive->bios_sect = id->sectors; |
drive | 2046 | drivers/block/ide.c | drive->cyl = id->cur_cyls; |
drive | 2047 | drivers/block/ide.c | drive->head = id->cur_heads; |
drive | 2048 | drivers/block/ide.c | drive->sect = id->cur_sectors; |
drive | 2051 | drivers/block/ide.c | capacity = drive->cyl * drive->head * drive->sect; |
drive | 2060 | drivers/block/ide.c | if ((!drive->head || drive->head > 16) && id->heads && id->heads <= 16) { |
drive | 2061 | drivers/block/ide.c | drive->cyl = id->cyls; |
drive | 2062 | drivers/block/ide.c | drive->head = id->heads; |
drive | 2063 | drivers/block/ide.c | drive->sect = id->sectors; |
drive | 2066 | drivers/block/ide.c | if (drive->sect == drive->bios_sect && drive->head == drive->bios_head) { |
drive | 2067 | drivers/block/ide.c | if (drive->cyl > drive->bios_cyl) |
drive | 2068 | drivers/block/ide.c | drive->bios_cyl = drive->cyl; |
drive | 2071 | drivers/block/ide.c | (void) current_capacity (drive); /* initialize LBA selection */ |
drive | 2074 | drivers/block/ide.c | drive->name, id->model, current_capacity(drive)/2048L, id->buf_size/2, |
drive | 2075 | drivers/block/ide.c | drive->select.b.lba ? "LBA, " : "", |
drive | 2076 | drivers/block/ide.c | drive->bios_cyl, drive->bios_head, drive->bios_sect); |
drive | 2078 | drivers/block/ide.c | drive->mult_count = 0; |
drive | 2080 | drivers/block/ide.c | drive->mult_req = INITIAL_MULT_COUNT; |
drive | 2081 | drivers/block/ide.c | if (drive->mult_req > id->max_multsect) |
drive | 2082 | drivers/block/ide.c | drive->mult_req = id->max_multsect; |
drive | 2083 | drivers/block/ide.c | if (drive->mult_req || ((id->multsect_valid & 1) && id->multsect)) |
drive | 2084 | drivers/block/ide.c | drive->special.b.set_multmode = 1; |
drive | 2086 | drivers/block/ide.c | if (HWIF(drive)->dmaproc != NULL) { /* hwif supports DMA? */ |
drive | 2087 | drivers/block/ide.c | if (!(HWIF(drive)->dmaproc(ide_dma_check, drive))) |
drive | 2113 | drivers/block/ide.c | static int try_to_identify (ide_drive_t *drive, byte cmd) |
drive | 2119 | drivers/block/ide.c | if (!HWIF(drive)->irq) { /* already got an IRQ? */ |
drive | 2122 | drivers/block/ide.c | OUT_BYTE(drive->ctl,IDE_CONTROL_REG); /* enable device irq */ |
drive | 2127 | drivers/block/ide.c | printk("%s: probing with STATUS instead of ALTSTATUS\n", drive->name); |
drive | 2137 | drivers/block/ide.c | if (!HWIF(drive)->irq) |
drive | 2147 | drivers/block/ide.c | do_identify(drive, cmd); /* drive returned ID */ |
drive | 2151 | drivers/block/ide.c | if (!HWIF(drive)->irq) { |
drive | 2154 | drivers/block/ide.c | HWIF(drive)->irq = irqs; |
drive | 2156 | drivers/block/ide.c | printk("%s: IRQ probe failed (%d)\n", drive->name, irqs); |
drive | 2177 | drivers/block/ide.c | static int do_probe (ide_drive_t *drive, byte cmd) |
drive | 2181 | drivers/block/ide.c | if (drive->present) { /* avoid waiting for inappropriate probes */ |
drive | 2182 | drivers/block/ide.c | if ((drive->media == cdrom) && (cmd == WIN_IDENTIFY)) |
drive | 2188 | drivers/block/ide.c | drive->name, drive->present, drive->media ? "cdrom":"disk", |
drive | 2192 | drivers/block/ide.c | if (HWIF(drive)->select) |
drive | 2193 | drivers/block/ide.c | ide_hwif_select (HWIF(drive)); |
drive | 2195 | drivers/block/ide.c | OUT_BYTE(drive->select.all,IDE_SELECT_REG); /* select target drive */ |
drive | 2197 | drivers/block/ide.c | if (IN_BYTE(IDE_SELECT_REG) != drive->select.all && !drive->present) { |
drive | 2203 | drivers/block/ide.c | || drive->present || cmd == WIN_PIDENTIFY) |
drive | 2205 | drivers/block/ide.c | if ((rc = try_to_identify(drive,cmd))) /* send cmd and wait */ |
drive | 2206 | drivers/block/ide.c | rc = try_to_identify(drive,cmd); /* failed: try again */ |
drive | 2208 | drivers/block/ide.c | printk("%s: no response (status = 0x%02x)\n", drive->name, GET_STAT()); |
drive | 2213 | drivers/block/ide.c | if (drive->select.b.unit != 0) { |
drive | 2227 | drivers/block/ide.c | static inline byte probe_for_drive (ide_drive_t *drive) |
drive | 2229 | drivers/block/ide.c | if (drive->noprobe) /* skip probing? */ |
drive | 2230 | drivers/block/ide.c | return drive->present; |
drive | 2231 | drivers/block/ide.c | if (do_probe(drive, WIN_IDENTIFY) >= 2) { /* if !(success||timed-out) */ |
drive | 2233 | drivers/block/ide.c | (void) do_probe(drive, WIN_PIDENTIFY); /* look for ATAPI device */ |
drive | 2236 | drivers/block/ide.c | if (!drive->present) |
drive | 2238 | drivers/block/ide.c | if (drive->id == NULL) { /* identification failed? */ |
drive | 2239 | drivers/block/ide.c | if (drive->media == disk) { |
drive | 2241 | drivers/block/ide.c | drive->name, drive->cyl, drive->head, drive->sect); |
drive | 2244 | drivers/block/ide.c | else if (drive->media == cdrom) { |
drive | 2245 | drivers/block/ide.c | printk("%s: ATAPI cdrom (?)\n", drive->name); |
drive | 2249 | drivers/block/ide.c | drive->present = 0; /* nuke it */ |
drive | 2253 | drivers/block/ide.c | if (drive->media == disk && !drive->select.b.lba) { |
drive | 2254 | drivers/block/ide.c | if (!drive->head || drive->head > 16) { |
drive | 2256 | drivers/block/ide.c | drive->name, drive->head); |
drive | 2257 | drivers/block/ide.c | drive->present = 0; |
drive | 2274 | drivers/block/ide.c | ide_drive_t *drive = &hwif->drives[unit]; |
drive | 2275 | drivers/block/ide.c | if (drive->present) { |
drive | 2276 | drivers/block/ide.c | drive->present = 0; |
drive | 2277 | drivers/block/ide.c | printk("%s: ERROR, PORTS ALREADY IN USE\n", drive->name); |
drive | 2298 | drivers/block/ide.c | ide_drive_t *drive = &hwif->drives[unit]; |
drive | 2299 | drivers/block/ide.c | if (drive->present) { |
drive | 2304 | drivers/block/ide.c | if (drive->media == cdrom) |
drive | 2305 | drivers/block/ide.c | ide_cdrom_setup(drive); |
drive | 2519 | drivers/block/ide.c | ide_drive_t *drive; |
drive | 2536 | drivers/block/ide.c | drive = &hwif->drives[unit]; |
drive | 2539 | drivers/block/ide.c | drive->noprobe = 1; |
drive | 2542 | drivers/block/ide.c | drive->bad_wstat = BAD_R_STAT; |
drive | 2546 | drivers/block/ide.c | drive->present = 1; |
drive | 2547 | drivers/block/ide.c | drive->media = cdrom; |
drive | 2554 | drivers/block/ide.c | drive->media = disk; |
drive | 2555 | drivers/block/ide.c | drive->cyl = drive->bios_cyl = vals[0]; |
drive | 2556 | drivers/block/ide.c | drive->head = drive->bios_head = vals[1]; |
drive | 2557 | drivers/block/ide.c | drive->sect = drive->bios_sect = vals[2]; |
drive | 2558 | drivers/block/ide.c | drive->present = 1; |
drive | 2641 | drivers/block/ide.c | ide_drive_t *drive; |
drive | 2646 | drivers/block/ide.c | if ((drive = get_info_ptr(i_rdev)) == NULL || drive->id == NULL) |
drive | 2649 | drivers/block/ide.c | drive->cyl = drive->bios_cyl = drive->id->cyls; |
drive | 2650 | drivers/block/ide.c | drive->head = drive->bios_head = drive->id->heads; |
drive | 2651 | drivers/block/ide.c | drive->sect = drive->bios_sect = drive->id->sectors; |
drive | 2652 | drivers/block/ide.c | drive->special.b.set_geometry = 1; |
drive | 2654 | drivers/block/ide.c | tracks = drive->bios_cyl * drive->bios_head * drive->bios_sect / 63; |
drive | 2655 | drivers/block/ide.c | drive->bios_sect = 63; |
drive | 2656 | drivers/block/ide.c | while (drive->bios_cyl >= 1024) { |
drive | 2657 | drivers/block/ide.c | drive->bios_head = *heads; |
drive | 2658 | drivers/block/ide.c | drive->bios_cyl = tracks / drive->bios_head; |
drive | 2663 | drivers/block/ide.c | drive->sect0 = 63; |
drive | 2664 | drivers/block/ide.c | drive->bios_cyl = (tracks - 1) / drive->bios_head; |
drive | 2666 | drivers/block/ide.c | drive->part[0].nr_sects = current_capacity(drive); |
drive | 2667 | drivers/block/ide.c | printk("%s [+%d,%d/%d/%d]", msg, drive->sect0, drive->bios_cyl, drive->bios_head, drive->bios_sect); |
drive | 2705 | drivers/block/ide.c | ide_drive_t *drive = &hwif->drives[unit]; |
drive | 2706 | drivers/block/ide.c | if ((cmos_disks & (0xf0 >> (unit*4))) && !drive->present) { |
drive | 2707 | drivers/block/ide.c | drive->cyl = drive->bios_cyl = *(unsigned short *)BIOS; |
drive | 2708 | drivers/block/ide.c | drive->head = drive->bios_head = *(BIOS+2); |
drive | 2709 | drivers/block/ide.c | drive->sect = drive->bios_sect = *(BIOS+14); |
drive | 2710 | drivers/block/ide.c | drive->ctl = *(BIOS+8); |
drive | 2711 | drivers/block/ide.c | drive->present = 1; |
drive | 2752 | drivers/block/ide.c | hwgroup->drive = NULL; |
drive | 80 | drivers/block/ide.h | #define HWIF(drive) ((ide_hwif_t *)drive->hwif) |
drive | 81 | drivers/block/ide.h | #define HWGROUP(drive) ((ide_hwgroup_t *)(HWIF(drive)->hwgroup)) |
drive | 94 | drivers/block/ide.h | #define IDE_DATA_REG (HWIF(drive)->io_base+IDE_DATA_OFFSET) |
drive | 95 | drivers/block/ide.h | #define IDE_ERROR_REG (HWIF(drive)->io_base+IDE_ERROR_OFFSET) |
drive | 96 | drivers/block/ide.h | #define IDE_NSECTOR_REG (HWIF(drive)->io_base+IDE_NSECTOR_OFFSET) |
drive | 97 | drivers/block/ide.h | #define IDE_SECTOR_REG (HWIF(drive)->io_base+IDE_SECTOR_OFFSET) |
drive | 98 | drivers/block/ide.h | #define IDE_LCYL_REG (HWIF(drive)->io_base+IDE_LCYL_OFFSET) |
drive | 99 | drivers/block/ide.h | #define IDE_HCYL_REG (HWIF(drive)->io_base+IDE_HCYL_OFFSET) |
drive | 100 | drivers/block/ide.h | #define IDE_SELECT_REG (HWIF(drive)->io_base+IDE_SELECT_OFFSET) |
drive | 101 | drivers/block/ide.h | #define IDE_STATUS_REG (HWIF(drive)->io_base+IDE_STATUS_OFFSET) |
drive | 102 | drivers/block/ide.h | #define IDE_CONTROL_REG (HWIF(drive)->ctl_port) |
drive | 332 | drivers/block/ide.h | ide_drive_t *drive; /* current drive */ |
drive | 351 | drivers/block/ide.h | #define SET_RECOVERY_TIMER(drive) ide_set_recovery_timer (drive) |
drive | 353 | drivers/block/ide.h | #define SET_RECOVERY_TIMER(drive) |
drive | 363 | drivers/block/ide.h | #define IDE_DO_REQUEST { SET_RECOVERY_TIMER(HWIF(drive)); ide_do_request(HWGROUP(drive)); } |
drive | 369 | drivers/block/ide.h | void ide_input_data (ide_drive_t *drive, void *buffer, unsigned int wcount); |
drive | 374 | drivers/block/ide.h | void ide_output_data (ide_drive_t *drive, void *buffer, unsigned int wcount); |
drive | 380 | drivers/block/ide.h | void ide_set_handler (ide_drive_t *drive, ide_handler_t *handler); |
drive | 385 | drivers/block/ide.h | byte ide_dump_status (ide_drive_t *drive, const char *msg, byte stat); |
drive | 394 | drivers/block/ide.h | int ide_error (ide_drive_t *drive, const char *msg, byte stat); |
drive | 403 | drivers/block/ide.h | int ide_wait_stat (ide_drive_t *drive, byte good, byte bad, unsigned long timeout); |
drive | 1029 | drivers/block/mcdx.c | int drive; |
drive | 1035 | drivers/block/mcdx.c | for (drive = 0; drive < MCDX_NDRIVES; drive++) |
drive | 1036 | drivers/block/mcdx.c | mcdx_stuffp[drive] = NULL; |
drive | 1039 | drivers/block/mcdx.c | for (drive = 0; drive < MCDX_NDRIVES; drive++) { |
drive | 1046 | drivers/block/mcdx.c | TRACE((INIT, "init() try drive %d\n", drive)); |
drive | 1070 | drivers/block/mcdx.c | stuffp->irq = irq(mcdx_drive_map[drive]); |
drive | 1071 | drivers/block/mcdx.c | stuffp->wreg_data = stuffp->rreg_data = port(mcdx_drive_map[drive]); |
drive | 1179 | drivers/block/mcdx.c | stuffp->minor = drive; |
drive | 1185 | drivers/block/mcdx.c | mcdx_stuffp[drive] = stuffp; |
drive | 1186 | drivers/block/mcdx.c | TRACE((INIT, "init() mcdx_stuffp[%d] = %p\n", drive, stuffp)); |
drive | 110 | drivers/block/triton.c | static void dma_intr (ide_drive_t *drive) |
drive | 114 | drivers/block/triton.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 115 | drivers/block/triton.c | unsigned short dma_base = HWIF(drive)->dma_base; |
drive | 120 | drivers/block/triton.c | if (OK_STAT(stat,DRIVE_READY,drive->bad_wstat|DRQ_STAT)) { |
drive | 122 | drivers/block/triton.c | rq = HWGROUP(drive)->rq; |
drive | 125 | drivers/block/triton.c | ide_end_request(1, HWGROUP(drive)); |
drive | 130 | drivers/block/triton.c | printk("%s: bad DMA status: 0x%02x\n", drive->name, dma_stat); |
drive | 133 | drivers/block/triton.c | if (!ide_error(drive, "dma_intr", stat)) |
drive | 141 | drivers/block/triton.c | static int build_dmatable (ide_drive_t *drive) |
drive | 143 | drivers/block/triton.c | struct request *rq = HWGROUP(drive)->rq; |
drive | 145 | drivers/block/triton.c | unsigned long size, addr, *table = HWIF(drive)->dmatable; |
drive | 176 | drivers/block/triton.c | printk("%s: DMA table too small\n", drive->name); |
drive | 193 | drivers/block/triton.c | printk("%s: empty DMA table?\n", drive->name); |
drive | 197 | drivers/block/triton.c | static int config_drive_for_dma (ide_drive_t *drive) |
drive | 201 | drivers/block/triton.c | struct hd_driveid *id = drive->id; |
drive | 205 | drivers/block/triton.c | drive->using_dma = 1; |
drive | 212 | drivers/block/triton.c | drive->using_dma = 1; |
drive | 231 | drivers/block/triton.c | static int triton_dmaproc (ide_dma_action_t func, ide_drive_t *drive) |
drive | 233 | drivers/block/triton.c | unsigned long dma_base = HWIF(drive)->dma_base; |
drive | 241 | drivers/block/triton.c | return config_drive_for_dma (drive); |
drive | 250 | drivers/block/triton.c | if (build_dmatable (drive)) |
drive | 252 | drivers/block/triton.c | outl(virt_to_bus (HWIF(drive)->dmatable), dma_base + 4); /* PRD table */ |
drive | 255 | drivers/block/triton.c | ide_set_handler (drive, &dma_intr); /* issue cmd to drive */ |
drive | 324 | drivers/block/xd.c | static int xd_readwrite (u_char operation,u_char drive,char *buffer,u_int block,u_int count) |
drive | 331 | drivers/block/xd.c | printk("xd_readwrite: operation = %s, drive = %d, buffer = 0x%X, block = %d, count = %d\n",operation == READ ? "read" : "write",drive,buffer,block,count); |
drive | 334 | drivers/block/xd.c | control = xd_info[drive].control; |
drive | 338 | drivers/block/xd.c | track = block / xd_info[drive].sectors; |
drive | 339 | drivers/block/xd.c | head = track % xd_info[drive].heads; |
drive | 340 | drivers/block/xd.c | cylinder = track / xd_info[drive].heads; |
drive | 341 | drivers/block/xd.c | sector = block % xd_info[drive].sectors; |
drive | 344 | drivers/block/xd.c | printk("xd_readwrite: drive = %d, head = %d, cylinder = %d, sector = %d, count = %d\n",drive,head,cylinder,sector,temp); |
drive | 348 | drivers/block/xd.c | xd_build(cmdblk,operation == READ ? CMD_READ : CMD_WRITE,drive,head,cylinder,sector,temp & 0xFF,control); |
drive | 353 | drivers/block/xd.c | xd_recalibrate(drive); |
drive | 374 | drivers/block/xd.c | static void xd_recalibrate (u_char drive) |
drive | 378 | drivers/block/xd.c | xd_build(cmdblk,CMD_RECALIBRATE,drive,0,0,0,0,0); |
drive | 422 | drivers/block/xd.c | static u_char *xd_build (u_char *cmdblk,u_char command,u_char drive,u_char head,u_short cylinder,u_char sector,u_char count,u_char control) |
drive | 425 | drivers/block/xd.c | cmdblk[1] = ((drive & 0x07) << 5) | (head & 0x1F); |
drive | 509 | drivers/block/xd.c | static u_char xd_initdrives (void (*init_drive)(u_char drive)) |
drive | 538 | drivers/block/xd.c | static void xd_dtc_init_drive (u_char drive) |
drive | 542 | drivers/block/xd.c | xd_build(cmdblk,CMD_DTCGETGEOM,drive,0,0,0,0,0); |
drive | 544 | drivers/block/xd.c | xd_info[drive].heads = buf[0x0A]; /* heads */ |
drive | 545 | drivers/block/xd.c | xd_info[drive].cylinders = ((u_short *) (buf))[0x04]; /* cylinders */ |
drive | 546 | drivers/block/xd.c | xd_info[drive].sectors = 17; /* sectors */ |
drive | 548 | drivers/block/xd.c | xd_info[drive].rwrite = ((u_short *) (buf + 1))[0x05]; /* reduced write */ |
drive | 549 | drivers/block/xd.c | xd_info[drive].precomp = ((u_short *) (buf + 1))[0x06]; /* write precomp */ |
drive | 550 | drivers/block/xd.c | xd_info[drive].ecc = buf[0x0F]; /* ecc length */ |
drive | 552 | drivers/block/xd.c | xd_info[drive].control = 0; /* control byte */ |
drive | 554 | drivers/block/xd.c | xd_setparam(CMD_DTCSETPARAM,drive,xd_info[drive].heads,xd_info[drive].cylinders,((u_short *) (buf + 1))[0x05],((u_short *) (buf + 1))[0x06],buf[0x0F]); |
drive | 555 | drivers/block/xd.c | xd_build(cmdblk,CMD_DTCSETSTEP,drive,0,0,0,0,7); |
drive | 557 | drivers/block/xd.c | printk("xd_dtc_init_drive: error setting step rate for drive %d\n",drive); |
drive | 560 | drivers/block/xd.c | printk("xd_dtc_init_drive: error reading geometry for drive %d\n",drive); |
drive | 582 | drivers/block/xd.c | static void xd_wd_init_drive (u_char drive) |
drive | 586 | drivers/block/xd.c | xd_build(cmdblk,CMD_READ,drive,0,0,0,1,0); |
drive | 588 | drivers/block/xd.c | xd_info[drive].heads = buf[0x1AF]; /* heads */ |
drive | 589 | drivers/block/xd.c | xd_info[drive].cylinders = ((u_short *) (buf + 1))[0xD6]; /* cylinders */ |
drive | 590 | drivers/block/xd.c | xd_info[drive].sectors = 17; /* sectors */ |
drive | 592 | drivers/block/xd.c | xd_info[drive].rwrite = ((u_short *) (buf))[0xD8]; /* reduced write */ |
drive | 593 | drivers/block/xd.c | xd_info[drive].wprecomp = ((u_short *) (buf))[0xDA]; /* write precomp */ |
drive | 594 | drivers/block/xd.c | xd_info[drive].ecc = buf[0x1B4]; /* ecc length */ |
drive | 596 | drivers/block/xd.c | xd_info[drive].control = buf[0x1B5]; /* control byte */ |
drive | 598 | drivers/block/xd.c | xd_setparam(CMD_WDSETPARAM,drive,xd_info[drive].heads,xd_info[drive].cylinders,((u_short *) (buf))[0xD8],((u_short *) (buf))[0xDA],buf[0x1B4]); |
drive | 601 | drivers/block/xd.c | printk("xd_wd_init_drive: error reading geometry for drive %d\n",drive); |
drive | 621 | drivers/block/xd.c | static void xd_seagate_init_drive (u_char drive) |
drive | 625 | drivers/block/xd.c | xd_build(cmdblk,CMD_ST11GETGEOM,drive,0,0,0,1,0); |
drive | 627 | drivers/block/xd.c | xd_info[drive].heads = buf[0x04]; /* heads */ |
drive | 628 | drivers/block/xd.c | xd_info[drive].cylinders = (buf[0x02] << 8) | buf[0x03]; /* cylinders */ |
drive | 629 | drivers/block/xd.c | xd_info[drive].sectors = buf[0x05]; /* sectors */ |
drive | 630 | drivers/block/xd.c | xd_info[drive].control = 0; /* control byte */ |
drive | 633 | drivers/block/xd.c | printk("xd_seagate_init_drive: error reading geometry from drive %d\n",drive); |
drive | 655 | drivers/block/xd.c | static void xd_omti_init_drive (u_char drive) |
drive | 658 | drivers/block/xd.c | xd_override_init_drive(drive); |
drive | 661 | drivers/block/xd.c | xd_info[drive].control = 2; |
drive | 666 | drivers/block/xd.c | static void xd_override_init_drive (u_char drive) |
drive | 674 | drivers/block/xd.c | xd_build(cmdblk,CMD_SEEK,drive,(u_char) test[0],(u_short) test[1],(u_char) test[2],0,0); |
drive | 682 | drivers/block/xd.c | xd_info[drive].heads = (u_char) min[0] + 1; |
drive | 683 | drivers/block/xd.c | xd_info[drive].cylinders = (u_short) min[1] + 1; |
drive | 684 | drivers/block/xd.c | xd_info[drive].sectors = (u_char) min[2] + 1; |
drive | 685 | drivers/block/xd.c | xd_info[drive].control = 0; |
drive | 702 | drivers/block/xd.c | static void xd_setparam (u_char command,u_char drive,u_char heads,u_short cylinders,u_short rwrite,u_short wprecomp,u_char ecc) |
drive | 706 | drivers/block/xd.c | xd_build(cmdblk,command,drive,0,0,0,0,0); |
drive | 717 | drivers/block/xd.c | printk("xd_setparam: error setting characteristics for drive %d\n",drive); |
drive | 1754 | drivers/scsi/fdomain.c | int drive; |
drive | 1810 | drivers/scsi/fdomain.c | drive = MINOR(dev) / 16; |
drive | 1817 | drivers/scsi/fdomain.c | i = (struct drive_info *)( (char *)bios_base + 0x1f33 + drive * 25 ); |
drive | 1820 | drivers/scsi/fdomain.c | i = (struct drive_info *)( (char *)bios_base + 0x1f36 + drive * 15 ); |
drive | 1823 | drivers/scsi/fdomain.c | i = (struct drive_info *)( (char *)bios_base + 0x1f34 + drive * 15 ); |
drive | 1826 | drivers/scsi/fdomain.c | i = (struct drive_info *)( (char *)bios_base + 0x1f31 + drive * 25 ); |
drive | 1835 | drivers/scsi/fdomain.c | i = (struct drive_info *)( (char *)bios_base + 0x1f71 + drive * 10 ); |
drive | 41 | include/linux/blkdev.h | extern void resetup_one_dev(struct gendisk *dev, int drive); |
drive | 103 | include/linux/xd.h | void (*init_drive)(u_char drive); |
drive | 109 | include/linux/xd.h | static u_char xd_initdrives (void (*init_drive)(u_char drive)); |
drive | 117 | include/linux/xd.h | static int xd_readwrite (u_char operation,u_char drive,char *buffer,u_int block,u_int count); |
drive | 118 | include/linux/xd.h | static void xd_recalibrate (u_char drive); |
drive | 122 | include/linux/xd.h | static u_char *xd_build (u_char *cmdblk,u_char command,u_char drive,u_char head,u_short cylinder,u_char sector,u_char count,u_char control); |
drive | 128 | include/linux/xd.h | static void xd_dtc_init_drive (u_char drive); |
drive | 130 | include/linux/xd.h | static void xd_wd_init_drive (u_char drive); |
drive | 132 | include/linux/xd.h | static void xd_seagate_init_drive (u_char drive); |
drive | 134 | include/linux/xd.h | static void xd_omti_init_drive (u_char drive); |
drive | 135 | include/linux/xd.h | static void xd_setparam (u_char command,u_char drive,u_char heads,u_short cylinders,u_short rwrite,u_short wprecomp,u_char ecc); |
drive | 136 | include/linux/xd.h | static void xd_override_init_drive (u_char drive); |