diff options
Diffstat (limited to 'drivers/ide/ns87415.c')
| -rw-r--r-- | drivers/ide/ns87415.c | 26 |
1 files changed, 2 insertions, 24 deletions
diff --git a/drivers/ide/ns87415.c b/drivers/ide/ns87415.c index f1305f4d2be7..95327a2c2422 100644 --- a/drivers/ide/ns87415.c +++ b/drivers/ide/ns87415.c @@ -61,14 +61,10 @@ static u8 superio_dma_sff_read_status(ide_hwif_t *hwif) return superio_ide_inb(hwif->dma_base + ATA_DMA_STATUS); } -static void superio_tf_read(ide_drive_t *drive, struct ide_cmd *cmd) +static void superio_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 */ - ide_write_devctl(hwif, ATA_DEVCTL_OBS); if (valid & IDE_VALID_ERROR) tf->error = inb(io_ports->feature_addr); @@ -82,24 +78,6 @@ static void superio_tf_read(ide_drive_t *drive, struct ide_cmd *cmd) tf->lbah = inb(io_ports->lbah_addr); if (valid & IDE_VALID_DEVICE) tf->device = superio_ide_inb(io_ports->device_addr); - - if (cmd->tf_flags & IDE_TFLAG_LBA48) { - ide_write_devctl(hwif, ATA_HOB | ATA_DEVCTL_OBS); - - tf = &cmd->hob; - valid = cmd->valid.in.hob; - - if (valid & IDE_VALID_ERROR) - tf->error = inb(io_ports->feature_addr); - if (valid & IDE_VALID_NSECT) - tf->nsect = inb(io_ports->nsect_addr); - if (valid & IDE_VALID_LBAL) - tf->lbal = inb(io_ports->lbal_addr); - if (valid & IDE_VALID_LBAM) - tf->lbam = inb(io_ports->lbam_addr); - if (valid & IDE_VALID_LBAH) - tf->lbah = inb(io_ports->lbah_addr); - } } static void ns87415_dev_select(ide_drive_t *drive); |