diff options
Diffstat (limited to 'drivers/ata/libata-sff.c')
| -rw-r--r-- | drivers/ata/libata-sff.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c index ca7d2245d684..6c289c7b1322 100644 --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -1,5 +1,5 @@ /* - * libata-bmdma.c - helper library for PCI IDE BMDMA + * libata-sff.c - helper library for PCI IDE BMDMA * * Maintained by: Jeff Garzik <jgarzik@pobox.com> * Please ALWAYS copy linux-ide@vger.kernel.org @@ -211,6 +211,8 @@ void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) tf->hob_lbal = ioread8(ioaddr->lbal_addr); tf->hob_lbam = ioread8(ioaddr->lbam_addr); tf->hob_lbah = ioread8(ioaddr->lbah_addr); + iowrite8(tf->ctl, ioaddr->ctl_addr); + ap->last_ctl = tf->ctl; } } |