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path: root/drivers/ata/pata_via.c
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Diffstat (limited to 'drivers/ata/pata_via.c')
-rw-r--r--drivers/ata/pata_via.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c
index cc09d47fb92..ff93e8f71cf 100644
--- a/drivers/ata/pata_via.c
+++ b/drivers/ata/pata_via.c
@@ -161,10 +161,15 @@ static int via_pre_reset(struct ata_port *ap)
return -ENOENT;
}
- if ((config->flags & VIA_UDMA) >= VIA_UDMA_66)
+ if ((config->flags & VIA_UDMA) >= VIA_UDMA_100)
ap->cbl = via_cable_detect(ap);
- else
+ /* The UDMA66 series has no cable detect so do drive side detect */
+ else if ((config->flags & VIA_UDMA) < VIA_UDMA_66)
ap->cbl = ATA_CBL_PATA40;
+ else
+ ap->cbl = ATA_CBL_PATA_UNK;
+
+
return ata_std_prereset(ap);
}