diff options
| -rw-r--r-- | drivers/ide/via82cxxx.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/ide/via82cxxx.c b/drivers/ide/via82cxxx.c index 29f3be3..11b3e71 100644 --- a/drivers/ide/via82cxxx.c +++ b/drivers/ide/via82cxxx.c @@ -54,6 +54,7 @@ #define VIA_NO_UNMASK 0x08 /* Doesn't work with IRQ unmasking on */ #define VIA_BAD_ID 0x10 /* Has wrong vendor ID (0x1107) */ #define VIA_BAD_AST 0x20 /* Don't touch Address Setup Timing */ +#define VIA_SATA_PATA 0x80 /* SATA/PATA combined configuration */ enum { VIA_IDFLAG_SINGLE = (1 << 1), /* single channel controller */ @@ -71,9 +72,9 @@ static struct via_isa_bridge { u8 udma_mask; u8 flags; } via_isa_bridges[] = { - { "vx855", PCI_DEVICE_ID_VIA_VX855, 0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST }, - { "vx800", PCI_DEVICE_ID_VIA_VX800, 0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST }, - { "cx700", PCI_DEVICE_ID_VIA_CX700, 0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST }, + { "vx855", PCI_DEVICE_ID_VIA_VX855, 0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST | VIA_SATA_PATA }, + { "vx800", PCI_DEVICE_ID_VIA_VX800, 0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST | VIA_SATA_PATA }, + { "cx700", PCI_DEVICE_ID_VIA_CX700, 0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST | VIA_SATA_PATA }, { "vt8237s", PCI_DEVICE_ID_VIA_8237S, 0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST }, { "vt6410", PCI_DEVICE_ID_VIA_6410, 0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST }, { "vt8251", PCI_DEVICE_ID_VIA_8251, 0x00, 0x2f, ATA_UDMA6, VIA_BAD_AST }, @@ -366,6 +367,9 @@ static u8 via82cxxx_cable_detect(ide_hwif_t *hwif) if (via_cable_override(pdev)) return ATA_CBL_PATA40_SHORT; + if ((vdev->via_config->flags & VIA_SATA_PATA) && hwif->channel == 0) + return ATA_CBL_SATA; + if ((vdev->via_80w >> hwif->channel) & 1) return ATA_CBL_PATA80; else |