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)) {
};
static struct ata_port_operations winbond_port_ops = {
- .port_disable = ata_port_disable,
.set_piomode = winbond_set_piomode,
.tf_load = ata_tf_load,
.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,
};
/**
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;
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;