#include <linux/module.h>
#include <linux/init.h>
#include <linux/kernel.h>
-#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/ioport.h>
#include <scsi/scsi_host.h>
#include "../qlogicfas408.h"
-#include <pcmcia/cs_types.h>
-#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ds.h>
#include <pcmcia/ciscode.h>
static char qlogic_name[] = "qlogic_cs";
-#ifdef PCMCIA_DEBUG
-static int pc_debug = PCMCIA_DEBUG;
-module_param(pc_debug, int, 0644);
-#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
-static char *version = "qlogic_cs.c 1.79-ac 2002/10/26 (David Hinds)";
-#else
-#define DEBUG(n, args...)
-#endif
-
static struct scsi_host_template qlogicfas_driver_template = {
.module = THIS_MODULE,
.name = qlogic_name,
/*====================================================================*/
typedef struct scsi_info_t {
- dev_link_t link;
- dev_node_t node;
+ struct pcmcia_device *p_dev;
struct Scsi_Host *host;
unsigned short manf_id;
} scsi_info_t;
-static void qlogic_release(dev_link_t *link);
+static void qlogic_release(struct pcmcia_device *link);
static void qlogic_detach(struct pcmcia_device *p_dev);
-static void qlogic_config(dev_link_t * link);
+static int qlogic_config(struct pcmcia_device * link);
static struct Scsi_Host *qlogic_detect(struct scsi_host_template *host,
- dev_link_t *link, int qbase, int qlirq)
+ struct pcmcia_device *link, int qbase, int qlirq)
{
int qltyp; /* type of chip */
int qinitid;
err:
return NULL;
}
-static int qlogic_attach(struct pcmcia_device *p_dev)
+static int qlogic_probe(struct pcmcia_device *link)
{
scsi_info_t *info;
- dev_link_t *link;
- DEBUG(0, "qlogic_attach()\n");
+ dev_dbg(&link->dev, "qlogic_attach()\n");
/* Create new SCSI device */
- info = kmalloc(sizeof(*info), GFP_KERNEL);
+ info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info)
return -ENOMEM;
- memset(info, 0, sizeof(*info));
- link = &info->link;
+ info->p_dev = link;
link->priv = info;
- link->io.NumPorts1 = 16;
- link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
- link->io.IOAddrLines = 10;
- link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
- link->irq.IRQInfo1 = IRQ_LEVEL_ID;
- link->conf.Attributes = CONF_ENABLE_IRQ;
- link->conf.Vcc = 50;
- link->conf.IntType = INT_MEMORY_AND_IO;
- link->conf.Present = PRESENT_OPTION;
-
- link->handle = p_dev;
- p_dev->instance = link;
-
- link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
- qlogic_config(link);
+ link->resource[0]->end = 16;
+ link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
+ link->config_flags |= CONF_ENABLE_IRQ;
+ link->config_regs = PRESENT_OPTION;
- return 0;
+ return qlogic_config(link);
} /* qlogic_attach */
/*====================================================================*/
-static void qlogic_detach(struct pcmcia_device *p_dev)
+static void qlogic_detach(struct pcmcia_device *link)
{
- dev_link_t *link = dev_to_instance(p_dev);
-
- DEBUG(0, "qlogic_detach(0x%p)\n", link);
-
- if (link->state & DEV_CONFIG)
- qlogic_release(link);
+ dev_dbg(&link->dev, "qlogic_detach\n");
+ qlogic_release(link);
kfree(link->priv);
} /* qlogic_detach */
/*====================================================================*/
-#define CS_CHECK(fn, ret) \
-do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
+static int qlogic_config_check(struct pcmcia_device *p_dev,
+ cistpl_cftable_entry_t *cfg,
+ cistpl_cftable_entry_t *dflt,
+ void *priv_data)
+{
+ p_dev->io_lines = 10;
+ p_dev->resource[0]->start = cfg->io.win[0].base;
+ p_dev->resource[0]->end = cfg->io.win[0].len;
+
+ if (p_dev->resource[0]->start == 0)
+ return -ENODEV;
+
+ return pcmcia_request_io(p_dev);
+}
-static void qlogic_config(dev_link_t * link)
+static int qlogic_config(struct pcmcia_device * 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];
+ int ret;
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, pcmcia_get_first_tuple(handle, &tuple));
- CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
- CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
- link->conf.ConfigBase = parse.config.base;
-
- tuple.DesiredTuple = CISTPL_MANFID;
- if ((pcmcia_get_first_tuple(handle, &tuple) == CS_SUCCESS) && (pcmcia_get_tuple_data(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, pcmcia_get_first_tuple(handle, &tuple));
- while (1) {
- if (pcmcia_get_tuple_data(handle, &tuple) != 0 ||
- pcmcia_parse_tuple(handle, &tuple, &parse) != 0)
- goto next_entry;
- 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 = pcmcia_request_io(handle, &link->io);
- if (i == CS_SUCCESS)
- break;
- }
- next_entry:
- CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(handle, &tuple));
- }
+ dev_dbg(&link->dev, "qlogic_config\n");
+
+ ret = pcmcia_loop_config(link, qlogic_config_check, NULL);
+ if (ret)
+ goto failed;
- CS_CHECK(RequestIRQ, pcmcia_request_irq(handle, &link->irq));
- CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &link->conf));
+ if (!link->irq)
+ goto failed;
+
+ ret = pcmcia_enable_device(link);
+ if (ret)
+ goto failed;
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);
+ outb(0xb4, link->resource[0]->start + 0xd);
+ outb(0x24, link->resource[0]->start + 0x9);
+ outb(0x04, link->resource[0]->start + 0xd);
}
/* The KXL-810AN has a bigger IO port window */
- if (link->io.NumPorts1 == 32)
+ if (resource_size(link->resource[0]) == 32)
host = qlogic_detect(&qlogicfas_driver_template, link,
- link->io.BasePort1 + 16, link->irq.AssignedIRQ);
+ link->resource[0]->start + 16, link->irq);
else
host = qlogic_detect(&qlogicfas_driver_template, link,
- link->io.BasePort1, link->irq.AssignedIRQ);
+ link->resource[0]->start, link->irq);
if (!host) {
printk(KERN_INFO "%s: no SCSI devices found\n", qlogic_name);
- goto out;
+ goto failed;
}
- sprintf(info->node.dev_name, "scsi%d", host->host_no);
- link->dev = &info->node;
info->host = host;
-out:
- link->state &= ~DEV_CONFIG_PENDING;
- return;
-
-cs_failed:
- cs_error(link->handle, last_fn, last_ret);
- pcmcia_disable_device(link->handle);
- return;
+ return 0;
+failed:
+ pcmcia_disable_device(link);
+ return -ENODEV;
} /* qlogic_config */
/*====================================================================*/
-static void qlogic_release(dev_link_t *link)
+static void qlogic_release(struct pcmcia_device *link)
{
scsi_info_t *info = link->priv;
- DEBUG(0, "qlogic_release(0x%p)\n", link);
+ dev_dbg(&link->dev, "qlogic_release\n");
scsi_remove_host(info->host);
- free_irq(link->irq.AssignedIRQ, info->host);
- pcmcia_disable_device(link->handle);
+ free_irq(link->irq, info->host);
+ pcmcia_disable_device(link);
scsi_host_put(info->host);
}
/*====================================================================*/
-static int qlogic_resume(struct pcmcia_device *dev)
+static int qlogic_resume(struct pcmcia_device *link)
{
- dev_link_t *link = dev_to_instance(dev);
-
- if (link->state & DEV_CONFIG) {
- scsi_info_t *info = link->priv;
-
- pcmcia_request_configuration(link->handle, &link->conf);
- if ((info->manf_id == MANFID_MACNICA) ||
- (info->manf_id == MANFID_PIONEER) ||
- (info->manf_id == 0x0098)) {
- outb(0x80, link->io.BasePort1 + 0xd);
- outb(0x24, link->io.BasePort1 + 0x9);
- outb(0x04, link->io.BasePort1 + 0xd);
- }
- /* Ugggglllyyyy!!! */
- qlogicfas408_bus_reset(NULL);
+ scsi_info_t *info = link->priv;
+
+ pcmcia_enable_device(link);
+ if ((info->manf_id == MANFID_MACNICA) ||
+ (info->manf_id == MANFID_PIONEER) ||
+ (info->manf_id == 0x0098)) {
+ outb(0x80, link->resource[0]->start + 0xd);
+ outb(0x24, link->resource[0]->start + 0x9);
+ outb(0x04, link->resource[0]->start + 0xd);
}
+ /* Ugggglllyyyy!!! */
+ qlogicfas408_bus_reset(NULL);
return 0;
}
.drv = {
.name = "qlogic_cs",
},
- .probe = qlogic_attach,
+ .probe = qlogic_probe,
.remove = qlogic_detach,
.id_table = qlogic_ids,
.resume = qlogic_resume,
Code Review / linux-2.6.git / blobdiff