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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-28 23:44:39 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-28 23:44:39 +0200
commitd309e0bb8e5f29692f10790f3e966f05bbfc9355 (patch)
tree276c78c6960a88df3ade6f96e96331b708235ec9 /drivers/ide/ide-io.c
parent089c5c7e0089c3461545be936bcd236cbf16b79a (diff)
downloadop-kernel-dev-d309e0bb8e5f29692f10790f3e966f05bbfc9355.zip
op-kernel-dev-d309e0bb8e5f29692f10790f3e966f05bbfc9355.tar.gz
ide: move ide_tf_{load,read} to ide-iops.c
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-io.c')
-rw-r--r--drivers/ide/ide-io.c43
1 files changed, 0 insertions, 43 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index a6f2186..5b675a0 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -295,49 +295,6 @@ static void ide_complete_pm_request (ide_drive_t *drive, struct request *rq)
spin_unlock_irqrestore(&ide_lock, flags);
}
-void ide_tf_read(ide_drive_t *drive, ide_task_t *task)
-{
- ide_hwif_t *hwif = drive->hwif;
- struct ide_io_ports *io_ports = &hwif->io_ports;
- struct ide_taskfile *tf = &task->tf;
-
- if (task->tf_flags & IDE_TFLAG_IN_DATA) {
- u16 data = hwif->INW(io_ports->data_addr);
-
- tf->data = data & 0xff;
- tf->hob_data = (data >> 8) & 0xff;
- }
-
- /* be sure we're looking at the low order bits */
- hwif->OUTB(drive->ctl & ~0x80, io_ports->ctl_addr);
-
- if (task->tf_flags & IDE_TFLAG_IN_NSECT)
- tf->nsect = hwif->INB(io_ports->nsect_addr);
- if (task->tf_flags & IDE_TFLAG_IN_LBAL)
- tf->lbal = hwif->INB(io_ports->lbal_addr);
- if (task->tf_flags & IDE_TFLAG_IN_LBAM)
- tf->lbam = hwif->INB(io_ports->lbam_addr);
- if (task->tf_flags & IDE_TFLAG_IN_LBAH)
- tf->lbah = hwif->INB(io_ports->lbah_addr);
- if (task->tf_flags & IDE_TFLAG_IN_DEVICE)
- tf->device = hwif->INB(io_ports->device_addr);
-
- if (task->tf_flags & IDE_TFLAG_LBA48) {
- hwif->OUTB(drive->ctl | 0x80, io_ports->ctl_addr);
-
- if (task->tf_flags & IDE_TFLAG_IN_HOB_FEATURE)
- tf->hob_feature = hwif->INB(io_ports->feature_addr);
- if (task->tf_flags & IDE_TFLAG_IN_HOB_NSECT)
- tf->hob_nsect = hwif->INB(io_ports->nsect_addr);
- if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAL)
- tf->hob_lbal = hwif->INB(io_ports->lbal_addr);
- if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAM)
- tf->hob_lbam = hwif->INB(io_ports->lbam_addr);
- if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAH)
- tf->hob_lbah = hwif->INB(io_ports->lbah_addr);
- }
-}
-
/**
* ide_end_drive_cmd - end an explicit drive command
* @drive: command
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