#endif
};
-static int idescsi_ide_open(struct inode *inode, struct file *filp)
+static int idescsi_ide_open(struct block_device *bdev, fmode_t mode)
{
- struct gendisk *disk = inode->i_bdev->bd_disk;
- struct ide_scsi_obj *scsi;
+ struct ide_scsi_obj *scsi = ide_scsi_get(bdev->bd_disk);
- if (!(scsi = ide_scsi_get(disk)))
+ if (!scsi)
return -ENXIO;
return 0;
}
-static int idescsi_ide_release(struct inode *inode, struct file *filp)
+static int idescsi_ide_release(struct gendisk *disk, fmode_t mode)
{
- struct gendisk *disk = inode->i_bdev->bd_disk;
- struct ide_scsi_obj *scsi = ide_scsi_g(disk);
-
- ide_scsi_put(scsi);
-
+ ide_scsi_put(ide_scsi_g(disk));
return 0;
}
-static int idescsi_ide_ioctl(struct inode *inode, struct file *file,
+static int idescsi_ide_ioctl(struct block_device *bdev, fmode_t mode,
unsigned int cmd, unsigned long arg)
{
- struct block_device *bdev = inode->i_bdev;
struct ide_scsi_obj *scsi = ide_scsi_g(bdev->bd_disk);
- return generic_ide_ioctl(scsi->drive, file, bdev, cmd, arg);
+ return generic_ide_ioctl(scsi->drive, bdev, cmd, arg);
}
static struct block_device_operations idescsi_ops = {
.owner = THIS_MODULE,
.open = idescsi_ide_open,
.release = idescsi_ide_release,
- .ioctl = idescsi_ide_ioctl,
+ .locked_ioctl = idescsi_ide_ioctl,
};
static int idescsi_slave_configure(struct scsi_device * sdp)
{
idescsi_scsi_t *scsi = scsihost_to_idescsi(cmd->device->host);
ide_drive_t *drive = scsi->drive;
+ ide_hwif_t *hwif;
+ ide_hwgroup_t *hwgroup;
int busy;
int ret = FAILED;
goto no_drive;
}
- /* First give it some more time, how much is "right" is hard to say :-( */
+ hwif = drive->hwif;
+ hwgroup = hwif->hwgroup;
- busy = ide_wait_not_busy(HWIF(drive), 100); /* FIXME - uses mdelay which causes latency? */
+ /* First give it some more time, how much is "right" is hard to say :-(
+ FIXME - uses mdelay which causes latency? */
+ busy = ide_wait_not_busy(hwif, 100);
if (test_bit(IDESCSI_LOG_CMD, &scsi->log))
printk (KERN_WARNING "ide-scsi: drive did%s become ready\n", busy?" not":"");
- spin_lock_irq(&ide_lock);
+ spin_lock_irq(&hwgroup->lock);
/* If there is no pc running we're done (our interrupt took care of it) */
pc = drive->pc;
}
ide_unlock:
- spin_unlock_irq(&ide_lock);
+ spin_unlock_irq(&hwgroup->lock);
no_drive:
if (test_bit(IDESCSI_LOG_CMD, &scsi->log))
printk (KERN_WARNING "ide-scsi: abort returns %s\n", ret == SUCCESS?"success":"failed");
struct request *req;
idescsi_scsi_t *scsi = scsihost_to_idescsi(cmd->device->host);
ide_drive_t *drive = scsi->drive;
+ ide_hwgroup_t *hwgroup;
int ready = 0;
int ret = SUCCESS;
return FAILED;
}
+ hwgroup = drive->hwif->hwgroup;
+
spin_lock_irq(cmd->device->host->host_lock);
- spin_lock(&ide_lock);
+ spin_lock(&hwgroup->lock);
pc = drive->pc;
+ if (pc)
+ req = pc->rq;
- if (pc == NULL || (req = pc->rq) != HWGROUP(drive)->rq || !HWGROUP(drive)->handler) {
+ if (pc == NULL || req != hwgroup->rq || hwgroup->handler == NULL) {
printk (KERN_WARNING "ide-scsi: No active request in idescsi_eh_reset\n");
- spin_unlock(&ide_lock);
+ spin_unlock(&hwgroup->lock);
spin_unlock_irq(cmd->device->host->host_lock);
return FAILED;
}
BUG();
}
- HWGROUP(drive)->rq = NULL;
- HWGROUP(drive)->handler = NULL;
- HWGROUP(drive)->busy = 1; /* will set this to zero when ide reset finished */
- spin_unlock(&ide_lock);
+ hwgroup->rq = NULL;
+ hwgroup->handler = NULL;
+ hwgroup->busy = 1; /* will set this to zero when ide reset finished */
+ spin_unlock(&hwgroup->lock);
ide_do_reset(drive);