*/
stat = hwif->tp_ops->read_status(hwif);
- if (!drive->dsc_overlap && !(rq->cmd[13] & REQ_IDETAPE_PC2))
+ if ((drive->dev_flags & IDE_DFLAG_DSC_OVERLAP) == 0 &&
+ (rq->cmd[13] & REQ_IDETAPE_PC2) == 0)
set_bit(IDE_AFLAG_IGNORE_DSC, &drive->atapi_flags);
- if (drive->post_reset == 1) {
+ if (drive->dev_flags & IDE_DFLAG_POST_RESET) {
set_bit(IDE_AFLAG_IGNORE_DSC, &drive->atapi_flags);
- drive->post_reset = 0;
+ drive->dev_flags &= ~IDE_DFLAG_POST_RESET;
}
if (!test_and_clear_bit(IDE_AFLAG_IGNORE_DSC, &drive->atapi_flags) &&
* No point in issuing this if DSC overlap isn't supported, some
* drives (Seagate STT3401A) will return an error.
*/
- if (drive->dsc_overlap) {
+ if (drive->dev_flags & IDE_DFLAG_DSC_OVERLAP) {
bytes_read = idetape_queue_rw_tail(drive,
REQ_IDETAPE_READ, 0,
tape->merge_bh);
* point in issuing this if DSC overlap isn't supported, some
* drives (Seagate STT3401A) will return an error.
*/
- if (drive->dsc_overlap) {
+ if (drive->dev_flags & IDE_DFLAG_DSC_OVERLAP) {
ssize_t retval = idetape_queue_rw_tail(drive,
REQ_IDETAPE_WRITE, 0,
tape->merge_bh);
/* device lacks locking support according to capabilities page */
if ((caps[6] & 1) == 0)
- drive->atapi_flags |= IDE_AFLAG_NO_DOORLOCK;
+ drive->dev_flags &= ~IDE_DFLAG_DOORLOCKING;
if (caps[7] & 0x02)
tape->blk_size = 512;
static int divf_buffer(ide_drive_t *drive) { return 2; }
static int divf_buffer_size(ide_drive_t *drive) { return 1024; }
-ide_devset_rw_field(dsc_overlap, dsc_overlap);
+ide_devset_rw_flag(dsc_overlap, IDE_DFLAG_DSC_OVERLAP);
ide_tape_devset_rw_field(debug_mask, debug_mask);
ide_tape_devset_rw_field(tdsc, best_dsc_rw_freq);
unsigned long t;
int speed;
int buffer_size;
- u8 gcw[2];
u16 *ctl = (u16 *)&tape->caps[12];
drive->pc_callback = ide_tape_callback;
drive->pc_io_buffers = ide_tape_io_buffers;
spin_lock_init(&tape->lock);
- drive->dsc_overlap = 1;
+
+ drive->dev_flags |= IDE_DFLAG_DSC_OVERLAP;
+
if (drive->hwif->host_flags & IDE_HFLAG_NO_DSC) {
printk(KERN_INFO "ide-tape: %s: disabling DSC overlap\n",
tape->name);
- drive->dsc_overlap = 0;
+ drive->dev_flags &= ~IDE_DFLAG_DSC_OVERLAP;
}
+
/* Seagate Travan drives do not support DSC overlap. */
if (strstr((char *)&drive->id[ATA_ID_PROD], "Seagate STT3401"))
- drive->dsc_overlap = 0;
+ drive->dev_flags &= ~IDE_DFLAG_DSC_OVERLAP;
+
tape->minor = minor;
tape->name[0] = 'h';
tape->name[1] = 't';
tape->name[2] = '0' + minor;
tape->chrdev_dir = IDETAPE_DIR_NONE;
- *((u16 *)&gcw) = drive->id[ATA_ID_CONFIG];
-
- /* Command packet DRQ type */
- if (((gcw[0] & 0x60) >> 5) == 1)
- set_bit(IDE_AFLAG_DRQ_INTERRUPT, &drive->atapi_flags);
-
idetape_get_inquiry_results(drive);
idetape_get_mode_sense_results(drive);
ide_tape_get_bsize_from_bdesc(drive);
(*(u16 *)&tape->caps[16] * 512) / tape->buffer_size,
tape->buffer_size / 1024,
tape->best_dsc_rw_freq * 1000 / HZ,
- drive->using_dma ? ", DMA":"");
+ (drive->dev_flags & IDE_DFLAG_USING_DMA) ? ", DMA" : "");
ide_proc_register_driver(drive, tape->driver);
}
BUG_ON(tape->merge_bh_size);
- drive->dsc_overlap = 0;
+ drive->dev_flags &= ~IDE_DFLAG_DSC_OVERLAP;
drive->driver_data = NULL;
device_destroy(idetape_sysfs_class, MKDEV(IDETAPE_MAJOR, tape->minor));
device_destroy(idetape_sysfs_class,
{ "name", S_IFREG|S_IRUGO, proc_idetape_read_name, NULL },
{ NULL, 0, NULL, NULL }
};
+
+static ide_proc_entry_t *ide_tape_proc_entries(ide_drive_t *drive)
+{
+ return idetape_proc;
+}
+
+static const struct ide_proc_devset *ide_tape_proc_devsets(ide_drive_t *drive)
+{
+ return idetape_settings;
+}
#endif
static int ide_tape_probe(ide_drive_t *);
.probe = ide_tape_probe,
.remove = ide_tape_remove,
.version = IDETAPE_VERSION,
- .media = ide_tape,
.do_request = idetape_do_request,
.end_request = idetape_end_request,
.error = __ide_error,
#ifdef CONFIG_IDE_PROC_FS
- .proc = idetape_proc,
- .settings = idetape_settings,
+ .proc_entries = ide_tape_proc_entries,
+ .proc_devsets = ide_tape_proc_devsets,
#endif
};
if (drive->media != ide_tape)
goto failed;
- if (drive->id_read == 1 && !ide_check_atapi_device(drive, DRV_NAME)) {
+ if ((drive->dev_flags & IDE_DFLAG_ID_READ) &&
+ ide_check_atapi_device(drive, DRV_NAME) == 0) {
printk(KERN_ERR "ide-tape: %s: not supported by this version of"
" the driver\n", drive->name);
goto failed;
idetape_setup(drive, tape, minor);
- device_create_drvdata(idetape_sysfs_class, &drive->gendev,
- MKDEV(IDETAPE_MAJOR, minor), NULL,
- "%s", tape->name);
- device_create_drvdata(idetape_sysfs_class, &drive->gendev,
- MKDEV(IDETAPE_MAJOR, minor + 128), NULL,
- "n%s", tape->name);
+ device_create(idetape_sysfs_class, &drive->gendev,
+ MKDEV(IDETAPE_MAJOR, minor), NULL, "%s", tape->name);
+ device_create(idetape_sysfs_class, &drive->gendev,
+ MKDEV(IDETAPE_MAJOR, minor + 128), NULL,
+ "n%s", tape->name);
g->fops = &idetape_block_ops;
ide_register_region(g);