diff options
Diffstat (limited to 'drivers/ata/pata_via.c')
| -rw-r--r-- | drivers/ata/pata_via.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c index f143db4559e..5d41b6612d7 100644 --- a/drivers/ata/pata_via.c +++ b/drivers/ata/pata_via.c @@ -184,11 +184,15 @@ 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; } -static int via_pre_reset(struct ata_port *ap, unsigned long deadline) +static int via_pre_reset(struct ata_link *link, unsigned long deadline) { + struct ata_port *ap = link->ap; const struct via_isa_bridge *config = ap->host->private_data; if (!(config->flags & VIA_NO_ENABLES)) { @@ -201,7 +205,7 @@ static int via_pre_reset(struct ata_port *ap, unsigned long deadline) return -ENOENT; } - return ata_std_prereset(ap, deadline); + return ata_std_prereset(link, deadline); } @@ -344,7 +348,6 @@ static struct scsi_host_template via_sht = { }; static struct ata_port_operations via_port_ops = { - .port_disable = ata_port_disable, .set_piomode = via_set_piomode, .set_dmamode = via_set_dmamode, .mode_filter = ata_pci_default_filter, @@ -374,13 +377,11 @@ static struct ata_port_operations via_port_ops = { .irq_handler = ata_interrupt, .irq_clear = ata_bmdma_irq_clear, .irq_on = ata_irq_on, - .irq_ack = ata_irq_ack, - .port_start = ata_port_start, + .port_start = ata_sff_port_start, }; static struct ata_port_operations via_port_ops_noirq = { - .port_disable = ata_port_disable, .set_piomode = via_set_piomode, .set_dmamode = via_set_dmamode, .mode_filter = ata_pci_default_filter, @@ -410,9 +411,8 @@ static struct ata_port_operations via_port_ops_noirq = { .irq_handler = ata_interrupt, .irq_clear = ata_bmdma_irq_clear, .irq_on = ata_irq_on, - .irq_ack = ata_irq_ack, - .port_start = ata_port_start, + .port_start = ata_sff_port_start, }; /** |