diff options
Diffstat (limited to 'drivers/ide/ide-taskfile.c')
| -rw-r--r-- | drivers/ide/ide-taskfile.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index 416ce54af7ad..9ec3ecd4a3a5 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -47,51 +47,6 @@ void ide_tf_dump(const char *s, struct ide_taskfile *tf) #endif } -void ide_tf_load(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; - u8 HIHI = (task->tf_flags & IDE_TFLAG_LBA48) ? 0xE0 : 0xEF; - - if (task->tf_flags & IDE_TFLAG_FLAGGED) - HIHI = 0xFF; - - ide_set_irq(drive, 1); - - if ((task->tf_flags & IDE_TFLAG_NO_SELECT_MASK) == 0) - SELECT_MASK(drive, 0); - - if (task->tf_flags & IDE_TFLAG_OUT_DATA) - hwif->OUTW((tf->hob_data << 8) | tf->data, io_ports->data_addr); - - if (task->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE) - hwif->OUTB(tf->hob_feature, io_ports->feature_addr); - if (task->tf_flags & IDE_TFLAG_OUT_HOB_NSECT) - hwif->OUTB(tf->hob_nsect, io_ports->nsect_addr); - if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAL) - hwif->OUTB(tf->hob_lbal, io_ports->lbal_addr); - if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAM) - hwif->OUTB(tf->hob_lbam, io_ports->lbam_addr); - if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAH) - hwif->OUTB(tf->hob_lbah, io_ports->lbah_addr); - - if (task->tf_flags & IDE_TFLAG_OUT_FEATURE) - hwif->OUTB(tf->feature, io_ports->feature_addr); - if (task->tf_flags & IDE_TFLAG_OUT_NSECT) - hwif->OUTB(tf->nsect, io_ports->nsect_addr); - if (task->tf_flags & IDE_TFLAG_OUT_LBAL) - hwif->OUTB(tf->lbal, io_ports->lbal_addr); - if (task->tf_flags & IDE_TFLAG_OUT_LBAM) - hwif->OUTB(tf->lbam, io_ports->lbam_addr); - if (task->tf_flags & IDE_TFLAG_OUT_LBAH) - hwif->OUTB(tf->lbah, io_ports->lbah_addr); - - if (task->tf_flags & IDE_TFLAG_OUT_DEVICE) - hwif->OUTB((tf->device & HIHI) | drive->select.all, - io_ports->device_addr); -} - int taskfile_lib_get_identify (ide_drive_t *drive, u8 *buf) { ide_task_t args; |