struct pata_icside_state *state = ap->host->private_data;
struct scatterlist *sg, *rsg = state->sg;
unsigned int write = qc->tf.flags & ATA_TFLAG_WRITE;
+ unsigned int si;
/*
* We are simplex; BUG if we try to fiddle with DMA
/*
* Copy ATAs scattered sg list into a contiguous array of sg
*/
- ata_for_each_sg(sg, qc) {
+ for_each_sg(qc->sg, sg, qc->n_elem, si) {
memcpy(rsg, sg, sizeof(*sg));
rsg++;
}
}
-static int pata_icside_port_start(struct ata_port *ap)
-{
- /* No PRD to alloc */
- return ata_pad_alloc(ap, ap->dev);
-}
-
static struct scsi_host_template pata_icside_sht = {
.module = THIS_MODULE,
.name = DRV_NAME,
{
}
-static void pata_icside_postreset(struct ata_port *ap, unsigned int *classes)
+static void pata_icside_postreset(struct ata_link *link, unsigned int *classes)
{
+ struct ata_port *ap = link->ap;
struct pata_icside_state *state = ap->host->private_data;
if (classes[0] != ATA_DEV_NONE || classes[1] != ATA_DEV_NONE)
- return ata_std_postreset(ap, classes);
+ return ata_std_postreset(link, classes);
state->port[ap->port_no].disabled = 1;
.irq_clear = ata_dummy_noret,
.irq_on = ata_irq_on,
- .port_start = pata_icside_port_start,
-
.bmdma_stop = pata_icside_bmdma_stop,
.bmdma_status = pata_icside_bmdma_status,
};
static void __devinit
pata_icside_setup_ioaddr(struct ata_port *ap, void __iomem *base,
- const struct portinfo *info)
+ struct pata_icside_info *info,
+ const struct portinfo *port)
{
struct ata_ioports *ioaddr = &ap->ioaddr;
- void __iomem *cmd = base + info->dataoffset;
+ void __iomem *cmd = base + port->dataoffset;
ioaddr->cmd_addr = cmd;
- ioaddr->data_addr = cmd + (ATA_REG_DATA << info->stepping);
- ioaddr->error_addr = cmd + (ATA_REG_ERR << info->stepping);
- ioaddr->feature_addr = cmd + (ATA_REG_FEATURE << info->stepping);
- ioaddr->nsect_addr = cmd + (ATA_REG_NSECT << info->stepping);
- ioaddr->lbal_addr = cmd + (ATA_REG_LBAL << info->stepping);
- ioaddr->lbam_addr = cmd + (ATA_REG_LBAM << info->stepping);
- ioaddr->lbah_addr = cmd + (ATA_REG_LBAH << info->stepping);
- ioaddr->device_addr = cmd + (ATA_REG_DEVICE << info->stepping);
- ioaddr->status_addr = cmd + (ATA_REG_STATUS << info->stepping);
- ioaddr->command_addr = cmd + (ATA_REG_CMD << info->stepping);
-
- ioaddr->ctl_addr = base + info->ctrloffset;
+ ioaddr->data_addr = cmd + (ATA_REG_DATA << port->stepping);
+ ioaddr->error_addr = cmd + (ATA_REG_ERR << port->stepping);
+ ioaddr->feature_addr = cmd + (ATA_REG_FEATURE << port->stepping);
+ ioaddr->nsect_addr = cmd + (ATA_REG_NSECT << port->stepping);
+ ioaddr->lbal_addr = cmd + (ATA_REG_LBAL << port->stepping);
+ ioaddr->lbam_addr = cmd + (ATA_REG_LBAM << port->stepping);
+ ioaddr->lbah_addr = cmd + (ATA_REG_LBAH << port->stepping);
+ ioaddr->device_addr = cmd + (ATA_REG_DEVICE << port->stepping);
+ ioaddr->status_addr = cmd + (ATA_REG_STATUS << port->stepping);
+ ioaddr->command_addr = cmd + (ATA_REG_CMD << port->stepping);
+
+ ioaddr->ctl_addr = base + port->ctrloffset;
ioaddr->altstatus_addr = ioaddr->ctl_addr;
ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx",
- info->raw_base + info->dataoffset,
- info->raw_base + info->ctrloffset);
+ info->raw_base + port->dataoffset,
+ info->raw_base + port->ctrloffset);
if (info->raw_ioc_base)
ata_port_desc(ap, "iocbase 0x%lx", info->raw_ioc_base);
info->nr_ports = 1;
info->port[0] = &pata_icside_portinfo_v5;
- info->raw_base = ecard_resource_start(ec, ECARD_RES_MEMC);
+ info->raw_base = ecard_resource_start(info->ec, ECARD_RES_MEMC);
return 0;
}
ap->flags |= ATA_FLAG_SLAVE_POSS;
ap->ops = &pata_icside_port_ops;
- pata_icside_setup_ioaddr(ap, info->base, info->port[i]);
+ pata_icside_setup_ioaddr(ap, info->base, info, info->port[i]);
}
return ata_host_activate(host, ec->irq, ata_interrupt, 0,