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path: root/drivers/scsi/pcmcia/sym53c500_cs.c
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Diffstat (limited to 'drivers/scsi/pcmcia/sym53c500_cs.c')
-rw-r--r--drivers/scsi/pcmcia/sym53c500_cs.c114
1 files changed, 41 insertions, 73 deletions
diff --git a/drivers/scsi/pcmcia/sym53c500_cs.c b/drivers/scsi/pcmcia/sym53c500_cs.c
index 0be232b58ff..f5b52731abd 100644
--- a/drivers/scsi/pcmcia/sym53c500_cs.c
+++ b/drivers/scsi/pcmcia/sym53c500_cs.c
@@ -71,23 +71,10 @@
#include <scsi/scsi.h>
#include <scsi/scsi_host.h>
-#include <pcmcia/cs_types.h>
-#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ds.h>
#include <pcmcia/ciscode.h>
-/* ================================================================== */
-
-#ifdef PCMCIA_DEBUG
-static int pc_debug = PCMCIA_DEBUG;
-module_param(pc_debug, int, 0);
-#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
-static char *version =
-"sym53c500_cs.c 0.9c 2004/10/27 (Bob Tracy)";
-#else
-#define DEBUG(n, args...)
-#endif
/* ================================================================== */
@@ -202,7 +189,6 @@ static char *version =
struct scsi_info_t {
struct pcmcia_device *p_dev;
- dev_node_t node;
struct Scsi_Host *host;
unsigned short manf_id;
};
@@ -525,7 +511,7 @@ SYM53C500_release(struct pcmcia_device *link)
struct scsi_info_t *info = link->priv;
struct Scsi_Host *shost = info->host;
- DEBUG(0, "SYM53C500_release(0x%p)\n", link);
+ dev_dbg(&link->dev, "SYM53C500_release\n");
/*
* Do this before releasing/freeing resources.
@@ -561,7 +547,7 @@ SYM53C500_info(struct Scsi_Host *SChost)
}
static int
-SYM53C500_queue(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
+SYM53C500_queue_lck(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
{
int i;
int port_base = SCpnt->device->host->io_port;
@@ -597,6 +583,8 @@ SYM53C500_queue(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
return 0;
}
+static DEF_SCSI_QCMD(SYM53C500_queue)
+
static int
SYM53C500_host_reset(struct scsi_cmnd *SCpnt)
{
@@ -697,51 +685,42 @@ static struct scsi_host_template sym53c500_driver_template = {
.shost_attrs = SYM53C500_shost_attrs
};
-#define CS_CHECK(fn, ret) \
-do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
+static int SYM53C500_config_check(struct pcmcia_device *p_dev, void *priv_data)
+{
+ p_dev->io_lines = 10;
+ p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+ p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
+
+ if (p_dev->resource[0]->start == 0)
+ return -ENODEV;
+
+ return pcmcia_request_io(p_dev);
+}
static int
SYM53C500_config(struct pcmcia_device *link)
{
struct scsi_info_t *info = link->priv;
- tuple_t tuple;
- cisparse_t parse;
- int i, last_ret, last_fn;
+ int ret;
int irq_level, port_base;
- unsigned short tuple_data[32];
struct Scsi_Host *host;
struct scsi_host_template *tpnt = &sym53c500_driver_template;
struct sym53c500_data *data;
- DEBUG(0, "SYM53C500_config(0x%p)\n", link);
+ dev_dbg(&link->dev, "SYM53C500_config\n");
info->manf_id = link->manf_id;
- tuple.TupleData = (cisdata_t *)tuple_data;
- tuple.TupleDataMax = 64;
- tuple.TupleOffset = 0;
-
- tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
- CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
- while (1) {
- if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
- pcmcia_parse_tuple(link, &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(link, &link->io);
- if (i == CS_SUCCESS)
- break;
- }
-next_entry:
- CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
- }
+ ret = pcmcia_loop_config(link, SYM53C500_config_check, NULL);
+ if (ret)
+ goto failed;
+
+ if (!link->irq)
+ goto failed;
- CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
- CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
+ ret = pcmcia_enable_device(link);
+ if (ret)
+ goto failed;
/*
* That's the trouble with copying liberally from another driver.
@@ -752,9 +731,9 @@ next_entry:
(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);
}
/*
@@ -767,8 +746,8 @@ next_entry:
* 0x130, 0x230, 0x280, 0x290,
* 0x320, 0x330, 0x340, 0x350
*/
- port_base = link->io.BasePort1;
- irq_level = link->irq.AssignedIRQ;
+ port_base = link->resource[0]->start;
+ irq_level = link->irq;
DEB(printk("SYM53C500: port_base=0x%x, irq=%d, fast_pio=%d\n",
port_base, irq_level, USE_FAST_PIO);)
@@ -809,8 +788,6 @@ next_entry:
*/
data->fast_pio = USE_FAST_PIO;
- sprintf(info->node.dev_name, "scsi%d", host->host_no);
- link->dev_node = &info->node;
info->host = host;
if (scsi_add_host(host, NULL))
@@ -829,8 +806,7 @@ err_release:
printk(KERN_INFO "sym53c500_cs: no SCSI devices found\n");
return -ENODEV;
-cs_failed:
- cs_error(link, last_fn, last_ret);
+failed:
SYM53C500_release(link);
return -ENODEV;
} /* SYM53C500_config */
@@ -843,15 +819,15 @@ static int sym53c500_resume(struct pcmcia_device *link)
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);
+ outb(0x80, link->resource[0]->start + 0xd);
+ outb(0x24, link->resource[0]->start + 0x9);
+ outb(0x04, link->resource[0]->start + 0xd);
}
/*
* If things don't work after a "resume",
* this is a good place to start looking.
*/
- SYM53C500_int_host_reset(link->io.BasePort1);
+ SYM53C500_int_host_reset(link->resource[0]->start);
return 0;
}
@@ -859,7 +835,7 @@ static int sym53c500_resume(struct pcmcia_device *link)
static void
SYM53C500_detach(struct pcmcia_device *link)
{
- DEBUG(0, "SYM53C500_detach(0x%p)\n", link);
+ dev_dbg(&link->dev, "SYM53C500_detach\n");
SYM53C500_release(link);
@@ -872,7 +848,7 @@ SYM53C500_probe(struct pcmcia_device *link)
{
struct scsi_info_t *info;
- DEBUG(0, "SYM53C500_attach()\n");
+ dev_dbg(&link->dev, "SYM53C500_attach()\n");
/* Create new SCSI device */
info = kzalloc(sizeof(*info), GFP_KERNEL);
@@ -880,13 +856,7 @@ SYM53C500_probe(struct pcmcia_device *link)
return -ENOMEM;
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.IntType = INT_MEMORY_AND_IO;
+ link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
return SYM53C500_config(link);
} /* SYM53C500_attach */
@@ -895,7 +865,7 @@ MODULE_AUTHOR("Bob Tracy <rct@frus.com>");
MODULE_DESCRIPTION("SYM53C500 PCMCIA SCSI driver");
MODULE_LICENSE("GPL");
-static struct pcmcia_device_id sym53c500_ids[] = {
+static const struct pcmcia_device_id sym53c500_ids[] = {
PCMCIA_DEVICE_PROD_ID12("BASICS by New Media Corporation", "SCSI Sym53C500", 0x23c78a9d, 0x0099e7f7),
PCMCIA_DEVICE_PROD_ID12("New Media Corporation", "SCSI Bus Toaster Sym53C500", 0x085a850b, 0x45432eb8),
PCMCIA_DEVICE_PROD_ID2("SCSI9000", 0x21648f44),
@@ -905,9 +875,7 @@ MODULE_DEVICE_TABLE(pcmcia, sym53c500_ids);
static struct pcmcia_driver sym53c500_cs_driver = {
.owner = THIS_MODULE,
- .drv = {
- .name = "sym53c500_cs",
- },
+ .name = "sym53c500_cs",
.probe = SYM53C500_probe,
.remove = SYM53C500_detach,
.id_table = sym53c500_ids,
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-17 22:54:40 +0000