#define DRV_NAME "mpc52xx_ata"
-#define DRV_VERSION "0.1.0ac2"
+#define DRV_VERSION "0.1.2"
/* Private structures used by the driver */
};
static struct ata_port_operations mpc52xx_ata_port_ops = {
- .port_disable = ata_port_disable,
.set_piomode = mpc52xx_ata_set_piomode,
.dev_select = mpc52xx_ata_dev_select,
.tf_load = ata_tf_load,
.data_xfer = ata_data_xfer,
.irq_clear = ata_bmdma_irq_clear,
.irq_on = ata_irq_on,
- .irq_ack = ata_irq_ack,
.port_start = ata_port_start,
};
static int __devinit
-mpc52xx_ata_init_one(struct device *dev, struct mpc52xx_ata_priv *priv)
+mpc52xx_ata_init_one(struct device *dev, struct mpc52xx_ata_priv *priv,
+ unsigned long raw_ata_regs)
{
struct ata_host *host;
struct ata_port *ap;
aio->status_addr = &priv->ata_regs->tf_command;
aio->command_addr = &priv->ata_regs->tf_command;
+ ata_port_desc(ap, "ata_regs 0x%lx", raw_ata_regs);
+
/* activate host */
return ata_host_activate(host, priv->ata_irq, ata_interrupt, 0,
&mpc52xx_ata_sht);
}
/* Register ourselves to libata */
- rv = mpc52xx_ata_init_one(&op->dev, priv);
+ rv = mpc52xx_ata_init_one(&op->dev, priv, res_mem.start);
if (rv) {
printk(KERN_ERR DRV_NAME ": "
"Error while registering to ATA layer\n");
static int
mpc52xx_ata_suspend(struct of_device *op, pm_message_t state)
{
- return 0; /* FIXME : What to do here ? */
+ struct ata_host *host = dev_get_drvdata(&op->dev);
+
+ return ata_host_suspend(host, state);
}
static int
mpc52xx_ata_resume(struct of_device *op)
{
- return 0; /* FIXME : What to do here ? */
+ struct ata_host *host = dev_get_drvdata(&op->dev);
+ struct mpc52xx_ata_priv *priv = host->private_data;
+ int rv;
+
+ rv = mpc52xx_ata_hw_init(priv);
+ if (rv) {
+ printk(KERN_ERR DRV_NAME ": Error during HW init\n");
+ return rv;
+ }
+
+ ata_host_resume(host);
+
+ return 0;
}
#endif