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path: root/drivers/scsi/pcmcia/aha152x_stub.c
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Diffstat (limited to 'drivers/scsi/pcmcia/aha152x_stub.c')
-rw-r--r--drivers/scsi/pcmcia/aha152x_stub.c100
1 files changed, 36 insertions, 64 deletions
diff --git a/drivers/scsi/pcmcia/aha152x_stub.c b/drivers/scsi/pcmcia/aha152x_stub.c
index 67cde013806..7d1609fa233 100644
--- a/drivers/scsi/pcmcia/aha152x_stub.c
+++ b/drivers/scsi/pcmcia/aha152x_stub.c
@@ -49,20 +49,9 @@
#include <scsi/scsi_host.h>
#include "aha152x.h"
-#include <pcmcia/cs_types.h>
-#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ds.h>
-#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 =
-"aha152x_cs.c 1.54 2000/06/12 21:27:25 (David Hinds)";
-#else
-#define DEBUG(n, args...)
-#endif
/*====================================================================*/
@@ -89,7 +78,6 @@ MODULE_LICENSE("Dual MPL/GPL");
typedef struct scsi_info_t {
struct pcmcia_device *p_dev;
- dev_node_t node;
struct Scsi_Host *host;
} scsi_info_t;
@@ -97,13 +85,11 @@ static void aha152x_release_cs(struct pcmcia_device *link);
static void aha152x_detach(struct pcmcia_device *p_dev);
static int aha152x_config_cs(struct pcmcia_device *link);
-static struct pcmcia_device *dev_list;
-
static int aha152x_probe(struct pcmcia_device *link)
{
scsi_info_t *info;
- DEBUG(0, "aha152x_attach()\n");
+ dev_dbg(&link->dev, "aha152x_attach()\n");
/* Create new SCSI device */
info = kzalloc(sizeof(*info), GFP_KERNEL);
@@ -111,14 +97,8 @@ static int aha152x_probe(struct pcmcia_device *link)
info->p_dev = link;
link->priv = info;
- link->io.NumPorts1 = 0x20;
- link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
- link->io.IOAddrLines = 10;
- link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
- link->irq.IRQInfo1 = IRQ_LEVEL_ID;
- link->conf.Attributes = CONF_ENABLE_IRQ;
- link->conf.IntType = INT_MEMORY_AND_IO;
- link->conf.Present = PRESENT_OPTION;
+ link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
+ link->config_regs = PRESENT_OPTION;
return aha152x_config_cs(link);
} /* aha152x_attach */
@@ -127,7 +107,7 @@ static int aha152x_probe(struct pcmcia_device *link)
static void aha152x_detach(struct pcmcia_device *link)
{
- DEBUG(0, "aha152x_detach(0x%p)\n", link);
+ dev_dbg(&link->dev, "aha152x_detach\n");
aha152x_release_cs(link);
@@ -137,52 +117,51 @@ static void aha152x_detach(struct pcmcia_device *link)
/*====================================================================*/
-#define CS_CHECK(fn, ret) \
-do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
-
-static int aha152x_config_check(struct pcmcia_device *p_dev,
- cistpl_cftable_entry_t *cfg,
- cistpl_cftable_entry_t *dflt,
- unsigned int vcc,
- void *priv_data)
+static int aha152x_config_check(struct pcmcia_device *p_dev, void *priv_data)
{
+ p_dev->io_lines = 10;
+
/* For New Media T&J, look for a SCSI window */
- if (cfg->io.win[0].len >= 0x20)
- p_dev->io.BasePort1 = cfg->io.win[0].base;
- else if ((cfg->io.nwin > 1) &&
- (cfg->io.win[1].len >= 0x20))
- p_dev->io.BasePort1 = cfg->io.win[1].base;
- if ((cfg->io.nwin > 0) &&
- (p_dev->io.BasePort1 < 0xffff)) {
- if (!pcmcia_request_io(p_dev, &p_dev->io))
- return 0;
- }
- return -EINVAL;
+ if ((p_dev->resource[0]->end < 0x20) &&
+ (p_dev->resource[1]->end >= 0x20))
+ p_dev->resource[0]->start = p_dev->resource[1]->start;
+
+ if (p_dev->resource[0]->start >= 0xffff)
+ return -EINVAL;
+
+ p_dev->resource[1]->start = p_dev->resource[1]->end = 0;
+ p_dev->resource[0]->end = 0x20;
+ p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+ p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
+
+ return pcmcia_request_io(p_dev);
}
static int aha152x_config_cs(struct pcmcia_device *link)
{
scsi_info_t *info = link->priv;
struct aha152x_setup s;
- int last_ret, last_fn;
+ int ret;
struct Scsi_Host *host;
- DEBUG(0, "aha152x_config(0x%p)\n", link);
+ dev_dbg(&link->dev, "aha152x_config\n");
- last_ret = pcmcia_loop_config(link, aha152x_config_check, NULL);
- if (last_ret) {
- cs_error(link, RequestIO, last_ret);
- goto failed;
- }
+ ret = pcmcia_loop_config(link, aha152x_config_check, NULL);
+ if (ret)
+ goto failed;
- CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
- CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
+ if (!link->irq)
+ goto failed;
+
+ ret = pcmcia_enable_device(link);
+ if (ret)
+ goto failed;
/* Set configuration options for the aha152x driver */
memset(&s, 0, sizeof(s));
s.conf = "PCMCIA setup";
- s.io_port = link->io.BasePort1;
- s.irq = link->irq.AssignedIRQ;
+ s.io_port = link->resource[0]->start;
+ s.irq = link->irq;
s.scsiid = host_id;
s.reconnect = reconnect;
s.parity = parity;
@@ -194,17 +173,13 @@ static int aha152x_config_cs(struct pcmcia_device *link)
host = aha152x_probe_one(&s);
if (host == NULL) {
printk(KERN_INFO "aha152x_cs: no SCSI devices found\n");
- goto cs_failed;
+ goto failed;
}
- sprintf(info->node.dev_name, "scsi%d", host->host_no);
- link->dev_node = &info->node;
info->host = host;
return 0;
-cs_failed:
- cs_error(link, last_fn, last_ret);
failed:
aha152x_release_cs(link);
return -ENODEV;
@@ -227,7 +202,7 @@ static int aha152x_resume(struct pcmcia_device *link)
return 0;
}
-static struct pcmcia_device_id aha152x_ids[] = {
+static const struct pcmcia_device_id aha152x_ids[] = {
PCMCIA_DEVICE_PROD_ID123("New Media", "SCSI", "Bus Toaster", 0xcdf7e4cc, 0x35f26476, 0xa8851d6e),
PCMCIA_DEVICE_PROD_ID123("NOTEWORTHY", "SCSI", "Bus Toaster", 0xad89c6e8, 0x35f26476, 0xa8851d6e),
PCMCIA_DEVICE_PROD_ID12("Adaptec, Inc.", "APA-1460 SCSI Host Adapter", 0x24ba9738, 0x3a3c3d20),
@@ -239,9 +214,7 @@ MODULE_DEVICE_TABLE(pcmcia, aha152x_ids);
static struct pcmcia_driver aha152x_cs_driver = {
.owner = THIS_MODULE,
- .drv = {
- .name = "aha152x_cs",
- },
+ .name = "aha152x_cs",
.probe = aha152x_probe,
.remove = aha152x_detach,
.id_table = aha152x_ids,
@@ -256,7 +229,6 @@ static int __init init_aha152x_cs(void)
static void __exit exit_aha152x_cs(void)
{
pcmcia_unregister_driver(&aha152x_cs_driver);
- BUG_ON(dev_list != NULL);
}
module_init(init_aha152x_cs);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-12 02:14:51 +0000