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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-13 21:39:38 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-13 21:39:38 +0200 |
| commit | d1d76714e2f0c520b6c2a84ab5b050d0b3244949 (patch) | |
| tree | 605b10d60a0bcc59441ebe87503c03016df08dd1 /drivers/ide/ide-io.c | |
| parent | c67c216d810a05fffdbdbdf1b81048f0d4759287 (diff) | |
| download | blackbird-op-linux-d1d76714e2f0c520b6c2a84ab5b050d0b3244949.tar.gz blackbird-op-linux-d1d76714e2f0c520b6c2a84ab5b050d0b3244949.zip | |
ide: fix HDIO_DRIVE_TASK[FILE] ioctls for CHS commands on LBA devices
Add IDE_DFLAG_LBA device flag and use it instead of ->select.b.lba.
Since ->tf_load uses ->select.all for ATA Device/Head register this
fixes HDIO_DRIVE_TASK[FILE] ioctls for CHS commands on LBA devices.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-io.c')
| -rw-r--r-- | drivers/ide/ide-io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 11b602bb5741..623f6c246cf5 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -383,7 +383,7 @@ static ide_startstop_t ide_ata_error(ide_drive_t *drive, struct request *rq, u8 } else if (stat & ATA_ERR) { /* err has different meaning on cdrom and tape */ if (err == ATA_ABORTED) { - if (drive->select.b.lba && + if ((drive->dev_flags & IDE_DFLAG_LBA) && /* some newer drives don't support ATA_CMD_INIT_DEV_PARAMS */ hwif->tp_ops->read_status(hwif) == ATA_CMD_INIT_DEV_PARAMS) return ide_stopped; @@ -513,7 +513,7 @@ static void ide_tf_set_specify_cmd(ide_drive_t *drive, struct ide_taskfile *tf) tf->lbal = drive->sect; tf->lbam = drive->cyl; tf->lbah = drive->cyl >> 8; - tf->device = ((drive->head - 1) | drive->select.all) & ~ATA_LBA; + tf->device = (drive->head - 1) | drive->select.all; tf->command = ATA_CMD_INIT_DEV_PARAMS; } |
