Merge commit 'gcl/merge' into merge

[deliverable/linux.git] / drivers / ata / pata_amd.c

diff --git a/drivers/ata/pata_amd.c b/drivers/ata/pata_amd.c
index 33a74f11171cc15dcc4037796e1eafdf3058be0f..567f3f72774efd2a821b2a7b24724dc3bdb38077 100644 (file)
--- a/drivers/ata/pata_amd.c
+++ b/drivers/ata/pata_amd.c
@@ -307,6 +307,9 @@ static unsigned long nv_mode_filter(struct ata_device *dev,
                limit |= ATA_MASK_PIO;
        if (!(limit & (ATA_MASK_MWDMA | ATA_MASK_UDMA)))
                limit |= ATA_MASK_MWDMA | ATA_MASK_UDMA;
+       /* PIO4, MWDMA2, UDMA2 should always be supported regardless of
+          cable detection result */
+       limit |= ata_pack_xfermask(ATA_PIO4, ATA_MWDMA2, ATA_UDMA2);
 
        ata_port_printk(ap, KERN_DEBUG, "nv_mode_filter: 0x%lx&0x%lx->0x%lx, "
                        "BIOS=0x%lx (0x%x) ACPI=0x%lx%s\n",