diff options
Diffstat (limited to 'drivers/ide/ide-cd.c')
| -rw-r--r-- | drivers/ide/ide-cd.c | 44 |
1 files changed, 7 insertions, 37 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index bec6ac077b4..cd3ea32041b 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -2865,30 +2865,16 @@ int ide_cdrom_setup (ide_drive_t *drive) drive->special.all = 0; CDROM_STATE_FLAGS(drive)->media_changed = 1; - CDROM_STATE_FLAGS(drive)->toc_valid = 0; - CDROM_STATE_FLAGS(drive)->door_locked = 0; #if NO_DOOR_LOCKING CDROM_CONFIG_FLAGS(drive)->no_doorlock = 1; -#else - CDROM_CONFIG_FLAGS(drive)->no_doorlock = 0; #endif - - CDROM_CONFIG_FLAGS(drive)->drq_interrupt = ((drive->id->config & 0x0060) == 0x20); - CDROM_CONFIG_FLAGS(drive)->is_changer = 0; - CDROM_CONFIG_FLAGS(drive)->cd_r = 0; - CDROM_CONFIG_FLAGS(drive)->cd_rw = 0; - CDROM_CONFIG_FLAGS(drive)->test_write = 0; - CDROM_CONFIG_FLAGS(drive)->dvd = 0; - CDROM_CONFIG_FLAGS(drive)->dvd_r = 0; - CDROM_CONFIG_FLAGS(drive)->dvd_ram = 0; + if ((drive->id->config & 0x0060) == 0x20) + CDROM_CONFIG_FLAGS(drive)->drq_interrupt = 1; CDROM_CONFIG_FLAGS(drive)->no_eject = 1; - CDROM_CONFIG_FLAGS(drive)->supp_disc_present = 0; - CDROM_CONFIG_FLAGS(drive)->audio_play = 0; CDROM_CONFIG_FLAGS(drive)->close_tray = 1; - + /* limit transfer size per interrupt. */ - CDROM_CONFIG_FLAGS(drive)->limit_nframes = 0; /* a testament to the nice quality of Samsung drives... */ if (!strcmp(drive->id->model, "SAMSUNG CD-ROM SCR-2430")) CDROM_CONFIG_FLAGS(drive)->limit_nframes = 1; @@ -2899,16 +2885,6 @@ int ide_cdrom_setup (ide_drive_t *drive) CDROM_CONFIG_FLAGS(drive)->no_speed_select = 1; #if ! STANDARD_ATAPI - /* by default Sanyo 3 CD changer support is turned off and - ATAPI Rev 2.2+ standard support for CD changers is used */ - cdi->sanyo_slot = 0; - - CDROM_CONFIG_FLAGS(drive)->nec260 = 0; - CDROM_CONFIG_FLAGS(drive)->toctracks_as_bcd = 0; - CDROM_CONFIG_FLAGS(drive)->tocaddr_as_bcd = 0; - CDROM_CONFIG_FLAGS(drive)->playmsf_as_bcd = 0; - CDROM_CONFIG_FLAGS(drive)->subchan_as_bcd = 0; - if (strcmp (drive->id->model, "V003S0DS") == 0 && drive->id->fw_rev[4] == '1' && drive->id->fw_rev[6] <= '2') { @@ -2942,8 +2918,10 @@ int ide_cdrom_setup (ide_drive_t *drive) CDROM_CONFIG_FLAGS(drive)->playmsf_as_bcd = 1; CDROM_CONFIG_FLAGS(drive)->subchan_as_bcd = 1; } - /* Sanyo 3 CD changer uses a non-standard command - for CD changing */ + /* + * Sanyo 3 CD changer uses a non-standard command for CD changing + * (by default standard ATAPI support for CD changers is used). + */ else if ((strcmp(drive->id->model, "CD-ROM CDR-C3 G") == 0) || (strcmp(drive->id->model, "CD-ROM CDR-C3G") == 0) || (strcmp(drive->id->model, "CD-ROM CDR_C36") == 0)) { @@ -2952,14 +2930,6 @@ int ide_cdrom_setup (ide_drive_t *drive) } #endif /* not STANDARD_ATAPI */ - info->toc = NULL; - info->buffer = NULL; - info->sector_buffered = 0; - info->nsectors_buffered = 0; - info->changer_info = NULL; - info->last_block = 0; - info->start_seek = 0; - nslots = ide_cdrom_probe_capabilities (drive); /* |