diff options
Diffstat (limited to 'drivers/ata/pata_winbond.c')
| -rw-r--r-- | drivers/ata/pata_winbond.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/ata/pata_winbond.c b/drivers/ata/pata_winbond.c index 83abfeca405..549cbbe9fd0 100644 --- a/drivers/ata/pata_winbond.c +++ b/drivers/ata/pata_winbond.c @@ -94,7 +94,7 @@ static void winbond_set_piomode(struct ata_port *ap, struct ata_device *adev) static void winbond_data_xfer(struct ata_device *adev, unsigned char *buf, unsigned int buflen, int write_data) { - struct ata_port *ap = adev->ap; + struct ata_port *ap = adev->link->ap; int slop = buflen & 3; if (ata_id_has_dword_io(adev->id)) { @@ -138,7 +138,6 @@ static struct scsi_host_template winbond_sht = { }; static struct ata_port_operations winbond_port_ops = { - .port_disable = ata_port_disable, .set_piomode = winbond_set_piomode, .tf_load = ata_tf_load, @@ -160,9 +159,8 @@ static struct ata_port_operations winbond_port_ops = { .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, }; /** @@ -199,6 +197,7 @@ static __init int winbond_init_one(unsigned long port) for (i = 0; i < 2 ; i ++) { unsigned long cmd_port = 0x1F0 - (0x80 * i); + unsigned long ctl_port = cmd_port + 0x206; struct ata_host *host; struct ata_port *ap; void __iomem *cmd_addr, *ctl_addr; @@ -214,14 +213,16 @@ static __init int winbond_init_one(unsigned long port) host = ata_host_alloc(&pdev->dev, 1); if (!host) goto err_unregister; + ap = host->ports[0]; rc = -ENOMEM; cmd_addr = devm_ioport_map(&pdev->dev, cmd_port, 8); - ctl_addr = devm_ioport_map(&pdev->dev, cmd_port + 0x0206, 1); + ctl_addr = devm_ioport_map(&pdev->dev, ctl_port, 1); if (!cmd_addr || !ctl_addr) goto err_unregister; - ap = host->ports[0]; + ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", cmd_port, ctl_port); + ap->ops = &winbond_port_ops; ap->pio_mask = 0x1F; ap->flags |= ATA_FLAG_SLAVE_POSS; |