diff options
Diffstat (limited to 'drivers/ide/scc_pata.c')
| -rw-r--r-- | drivers/ide/scc_pata.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/drivers/ide/scc_pata.c b/drivers/ide/scc_pata.c index 5ecb70c..5be41f2 100644 --- a/drivers/ide/scc_pata.c +++ b/drivers/ide/scc_pata.c @@ -663,14 +663,9 @@ static void scc_tf_load(ide_drive_t *drive, struct ide_taskfile *tf, u8 valid) scc_ide_outb(tf->device, io_ports->device_addr); } -static void scc_tf_read(ide_drive_t *drive, struct ide_cmd *cmd) +static void scc_tf_read(ide_drive_t *drive, struct ide_taskfile *tf, u8 valid) { struct ide_io_ports *io_ports = &drive->hwif->io_ports; - struct ide_taskfile *tf = &cmd->tf; - u8 valid = cmd->valid.in.tf; - - /* be sure we're looking at the low order bits */ - scc_write_devctl(hwif, ATA_DEVCTL_OBS); if (valid & IDE_VALID_ERROR) tf->error = scc_ide_inb(io_ports->feature_addr); @@ -684,24 +679,6 @@ static void scc_tf_read(ide_drive_t *drive, struct ide_cmd *cmd) tf->lbah = scc_ide_inb(io_ports->lbah_addr); if (valid & IDE_VALID_DEVICE) tf->device = scc_ide_inb(io_ports->device_addr); - - if (cmd->tf_flags & IDE_TFLAG_LBA48) { - scc_write_devctl(hwif, ATA_HOB | ATA_DEVCTL_OBS); - - tf = &cmd->hob; - valid = cmd->valid.in.hob; - - if (valid & IDE_VALID_ERROR) - tf->error = scc_ide_inb(io_ports->feature_addr); - if (valid & IDE_VALID_NSECT) - tf->nsect = scc_ide_inb(io_ports->nsect_addr); - if (valid & IDE_VALID_LBAL) - tf->lbal = scc_ide_inb(io_ports->lbal_addr); - if (valid & IDE_VALID_LBAM) - tf->lbam = scc_ide_inb(io_ports->lbam_addr); - if (valid & IDE_VALID_LBAH) - tf->lbah = scc_ide_inb(io_ports->lbah_addr); - } } static void scc_input_data(ide_drive_t *drive, struct ide_cmd *cmd, |