static int __devinit qlogicfas_detect(struct scsi_host_template *sht)
{
struct Scsi_Host *shost;
struct qlogicfas408_priv *priv;
int num;
for (num = 0; num < MAX_QLOGICFAS; num++) {
shost = __qlogicfas_detect(sht, iobase[num], irq[num]);
if (shost == NULL) {
break;
}
priv = get_priv_by_host(shost);
priv->next = cards;
cards = priv;
}
return num;
}
static void qlogic_config(dev_link_t * link)
{
client_handle_t handle = link->handle;
scsi_info_t *info = link->priv;
tuple_t tuple;
cisparse_t parse;
int i, last_ret, last_fn;
unsigned short tuple_data[32];
struct Scsi_Host *host;
DEBUG(0, "qlogic_config(0x%p)\n", link);
tuple.TupleData = (cisdata_t *) tuple_data;
tuple.TupleDataMax = 64;
tuple.TupleOffset = 0;
tuple.DesiredTuple = CISTPL_CONFIG;
CS_CHECK(GetFirstTuple, handle, &tuple);
CS_CHECK(GetTupleData, handle, &tuple);
CS_CHECK(ParseTuple, handle, &tuple, &parse);
link->conf.ConfigBase = parse.config.base;
tuple.DesiredTuple = CISTPL_MANFID;
if ((CardServices(GetFirstTuple, handle, &tuple) == CS_SUCCESS) && (CardServices(GetTupleData, handle, &tuple) == CS_SUCCESS))
info->manf_id = le16_to_cpu(tuple.TupleData[0]);
/* Configure card */
link->state |= DEV_CONFIG;
tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
CS_CHECK(GetFirstTuple, handle, &tuple);
while (1) {
CFG_CHECK(GetTupleData, handle, &tuple);
CFG_CHECK(ParseTuple, handle, &tuple, &parse);
link->conf.ConfigIndex = parse.cftable_entry.index;
link->io.BasePort1 = parse.cftable_entry.io.win[0].base;
link->io.NumPorts1 = parse.cftable_entry.io.win[0].len;
if (link->io.BasePort1 != 0) {
i = CardServices(RequestIO, handle, &link->io);
if (i == CS_SUCCESS)
break;
}
next_entry:
CS_CHECK(GetNextTuple, handle, &tuple);
}
CS_CHECK(RequestIRQ, handle, &link->irq);
CS_CHECK(RequestConfiguration, handle, &link->conf);
if ((info->manf_id == MANFID_MACNICA) || (info->manf_id == MANFID_PIONEER) || (info->manf_id == 0x0098)) {
/* set ATAcmd */
outb(0xb4, link->io.BasePort1 + 0xd);
outb(0x24, link->io.BasePort1 + 0x9);
outb(0x04, link->io.BasePort1 + 0xd);
}
/* A bad hack... */
release_region(link->io.BasePort1, link->io.NumPorts1);
/* The KXL-810AN has a bigger IO port window */
if (link->io.NumPorts1 == 32)
qlogicfas_preset(link->io.BasePort1 + 16, link->irq.AssignedIRQ);
else
qlogicfas_preset(link->io.BasePort1, link->irq.AssignedIRQ);
host = __qlogicfas_detect(&qlogicfas_driver_template);
if (!host) {
printk(KERN_INFO "qlogic_cs: no SCSI devices found\n");
goto out;
}
sprintf(info->node.dev_name, "scsi%d", host->host_no);
link->dev = &info->node;
info->host = host;
scsi_add_host(host, NULL); /* XXX handle failure */
scsi_scan_host(host);
out:
link->state &= ~DEV_CONFIG_PENDING;
return;
cs_failed:
cs_error(link->handle, last_fn, last_ret);
qlogic_release(link);
return;
} /* qlogic_config */