diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ata/pata_via.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c index 4ddcae8b8c96..f11b87e18aae 100644 --- a/drivers/ata/pata_via.c +++ b/drivers/ata/pata_via.c @@ -184,6 +184,9 @@ static int via_cable_detect(struct ata_port *ap) { two drives */ if (ata66 & (0x10100000 >> (16 * ap->port_no))) return ATA_CBL_PATA80; + /* Check with ACPI so we can spot BIOS reported SATA bridges */ + if (ata_acpi_cbl_80wire(ap)) + return ATA_CBL_PATA80; return ATA_CBL_PATA40; } |