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path: root/drivers/scsi/pcmcia/nsp_cs.c
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Diffstat (limited to 'drivers/scsi/pcmcia/nsp_cs.c')
-rw-r--r--drivers/scsi/pcmcia/nsp_cs.c159
1 files changed, 5 insertions, 154 deletions
diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index 445cfbbca9b..a45d89b1414 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -25,8 +25,6 @@
***********************************************************************/
-/* $Id: nsp_cs.c,v 1.23 2003/08/18 11:09:19 elca Exp $ */
-
#include <linux/version.h>
#include <linux/module.h>
#include <linux/kernel.h>
@@ -59,7 +57,7 @@
#include "nsp_cs.h"
MODULE_AUTHOR("YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>");
-MODULE_DESCRIPTION("WorkBit NinjaSCSI-3 / NinjaSCSI-32Bi(16bit) PCMCIA SCSI host adapter module $Revision: 1.23 $");
+MODULE_DESCRIPTION("WorkBit NinjaSCSI-3 / NinjaSCSI-32Bi(16bit) PCMCIA SCSI host adapter module");
MODULE_SUPPORTED_DEVICE("sd,sr,sg,st");
#ifdef MODULE_LICENSE
MODULE_LICENSE("GPL");
@@ -83,10 +81,6 @@ static struct scsi_host_template nsp_driver_template = {
.proc_name = "nsp_cs",
.proc_info = nsp_proc_info,
.name = "WorkBit NinjaSCSI-3/32Bi(16bit)",
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
- .detect = nsp_detect_old,
- .release = nsp_release_old,
-#endif
.info = nsp_info,
.queuecommand = nsp_queuecommand,
/* .eh_abort_handler = nsp_eh_abort,*/
@@ -97,9 +91,6 @@ static struct scsi_host_template nsp_driver_template = {
.sg_tablesize = SG_ALL,
.cmd_per_lun = 1,
.use_clustering = DISABLE_CLUSTERING,
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,2))
- .use_new_eh_code = 1,
-#endif
};
static nsp_hw_data nsp_data_base; /* attach <-> detect glue */
@@ -1313,11 +1304,7 @@ static struct Scsi_Host *nsp_detect(struct scsi_host_template *sht)
nsp_hw_data *data_b = &nsp_data_base, *data;
nsp_dbg(NSP_DEBUG_INIT, "this_id=%d", sht->this_id);
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
host = scsi_host_alloc(&nsp_driver_template, sizeof(nsp_hw_data));
-#else
- host = scsi_register(sht, sizeof(nsp_hw_data));
-#endif
if (host == NULL) {
nsp_dbg(NSP_DEBUG_INIT, "host failed");
return NULL;
@@ -1354,37 +1341,6 @@ static struct Scsi_Host *nsp_detect(struct scsi_host_template *sht)
return host; /* detect done. */
}
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-static int nsp_detect_old(struct scsi_host_template *sht)
-{
- if (nsp_detect(sht) == NULL) {
- return 0;
- } else {
- //MOD_INC_USE_COUNT;
- return 1;
- }
-}
-
-
-static int nsp_release_old(struct Scsi_Host *shpnt)
-{
- //nsp_hw_data *data = (nsp_hw_data *)shpnt->hostdata;
-
- /* PCMCIA Card Service dose same things below. */
- /* So we do nothing. */
- //if (shpnt->irq) {
- // free_irq(shpnt->irq, data->ScsiInfo);
- //}
- //if (shpnt->io_port) {
- // release_region(shpnt->io_port, shpnt->n_io_port);
- //}
-
- //MOD_DEC_USE_COUNT;
-
- return 0;
-}
-#endif
-
/*----------------------------------------------------------------*/
/* return info string */
/*----------------------------------------------------------------*/
@@ -1403,19 +1359,9 @@ static const char *nsp_info(struct Scsi_Host *shpnt)
nsp_dbg(NSP_DEBUG_PROC, "buffer=0x%p pos=0x%p length=%d %d\n", buffer, pos, length, length - (pos - buffer));\
} \
} while(0)
-static int
-nsp_proc_info(
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
- struct Scsi_Host *host,
-#endif
- char *buffer,
- char **start,
- off_t offset,
- int length,
-#if !(LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
- int hostno,
-#endif
- int inout)
+
+static int nsp_proc_info(struct Scsi_Host *host, char *buffer, char **start,
+ off_t offset, int length, int inout)
{
int id;
char *pos = buffer;
@@ -1423,24 +1369,13 @@ nsp_proc_info(
int speed;
unsigned long flags;
nsp_hw_data *data;
-#if !(LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
- struct Scsi_Host *host;
-#else
int hostno;
-#endif
+
if (inout) {
return -EINVAL;
}
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))
hostno = host->host_no;
-#else
- /* search this HBA host */
- host = scsi_host_hn_get(hostno);
- if (host == NULL) {
- return -ESRCH;
- }
-#endif
data = (nsp_hw_data *)host->hostdata;
@@ -1675,10 +1610,6 @@ static int nsp_cs_config(struct pcmcia_device *link)
cistpl_cftable_entry_t dflt = { 0 };
struct Scsi_Host *host;
nsp_hw_data *data = &nsp_data_base;
-#if !(LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,74))
- struct scsi_device *dev;
- dev_node_t **tail, *node;
-#endif
nsp_dbg(NSP_DEBUG_INIT, "in");
@@ -1811,17 +1742,7 @@ static int nsp_cs_config(struct pcmcia_device *link)
goto cs_failed;
}
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,2))
host = nsp_detect(&nsp_driver_template);
-#else
- scsi_register_host(&nsp_driver_template);
- for (host = scsi_host_get_next(NULL); host != NULL;
- host = scsi_host_get_next(host)) {
- if (host->hostt == &nsp_driver_template) {
- break;
- }
- }
-#endif
if (host == NULL) {
nsp_dbg(NSP_DEBUG_INIT, "detect failed");
@@ -1829,7 +1750,6 @@ static int nsp_cs_config(struct pcmcia_device *link)
}
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,74))
ret = scsi_add_host (host, NULL);
if (ret)
goto cs_failed;
@@ -1840,52 +1760,6 @@ static int nsp_cs_config(struct pcmcia_device *link)
link->dev_node = &info->node;
info->host = host;
-#else
- nsp_dbg(NSP_DEBUG_INIT, "GET_SCSI_INFO");
- tail = &link->dev_node;
- info->ndev = 0;
-
- nsp_dbg(NSP_DEBUG_INIT, "host=0x%p", host);
-
- for (dev = host->host_queue; dev != NULL; dev = dev->next) {
- unsigned long id;
- id = (dev->id & 0x0f) + ((dev->lun & 0x0f) << 4) +
- ((dev->channel & 0x0f) << 8) +
- ((dev->host->host_no & 0x0f) << 12);
- node = &info->node[info->ndev];
- node->minor = 0;
- switch (dev->type) {
- case TYPE_TAPE:
- node->major = SCSI_TAPE_MAJOR;
- snprintf(node->dev_name, sizeof(node->dev_name), "st#%04lx", id);
- break;
- case TYPE_DISK:
- case TYPE_MOD:
- node->major = SCSI_DISK0_MAJOR;
- snprintf(node->dev_name, sizeof(node->dev_name), "sd#%04lx", id);
- break;
- case TYPE_ROM:
- case TYPE_WORM:
- node->major = SCSI_CDROM_MAJOR;
- snprintf(node->dev_name, sizeof(node->dev_name), "sr#%04lx", id);
- break;
- default:
- node->major = SCSI_GENERIC_MAJOR;
- snprintf(node->dev_name, sizeof(node->dev_name), "sg#%04lx", id);
- break;
- }
- *tail = node; tail = &node->next;
- info->ndev++;
- info->host = dev->host;
- }
-
- *tail = NULL;
- if (info->ndev == 0) {
- nsp_msg(KERN_INFO, "no SCSI devices found");
- }
- nsp_dbg(NSP_DEBUG_INIT, "host=0x%p", host);
-#endif
-
/* Finally, report what we've done */
printk(KERN_INFO "nsp_cs: index 0x%02x: ",
link->conf.ConfigIndex);
@@ -1938,13 +1812,9 @@ static void nsp_cs_release(struct pcmcia_device *link)
nsp_dbg(NSP_DEBUG_INIT, "link=0x%p", link);
/* Unlink the device chain */
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,2))
if (info->host != NULL) {
scsi_remove_host(info->host);
}
-#else
- scsi_unregister_host(&nsp_driver_template);
-#endif
link->dev_node = NULL;
if (link->win) {
@@ -1954,11 +1824,9 @@ static void nsp_cs_release(struct pcmcia_device *link)
}
pcmcia_disable_device(link);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,2))
if (info->host != NULL) {
scsi_host_put(info->host);
}
-#endif
} /* nsp_cs_release */
static int nsp_cs_suspend(struct pcmcia_device *link)
@@ -2005,7 +1873,6 @@ static int nsp_cs_resume(struct pcmcia_device *link)
/*======================================================================*
* module entry point
*====================================================================*/
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,68))
static struct pcmcia_device_id nsp_cs_ids[] = {
PCMCIA_DEVICE_PROD_ID123("IO DATA", "CBSC16 ", "1", 0x547e66dc, 0x0d63a3fd, 0x51de003a),
PCMCIA_DEVICE_PROD_ID123("KME ", "SCSI-CARD-001", "1", 0x534c02bc, 0x52008408, 0x51de003a),
@@ -2029,28 +1896,12 @@ static struct pcmcia_driver nsp_driver = {
.suspend = nsp_cs_suspend,
.resume = nsp_cs_resume,
};
-#endif
static int __init nsp_cs_init(void)
{
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,68))
nsp_msg(KERN_INFO, "loading...");
return pcmcia_register_driver(&nsp_driver);
-#else
- servinfo_t serv;
-
- nsp_msg(KERN_INFO, "loading...");
- pcmcia_get_card_services_info(&serv);
- if (serv.Revision != CS_RELEASE_CODE) {
- nsp_msg(KERN_DEBUG, "Card Services release does not match!");
- return -EINVAL;
- }
- register_pcmcia_driver(&dev_info, &nsp_cs_attach, &nsp_cs_detach);
-
- nsp_dbg(NSP_DEBUG_INIT, "out");
- return 0;
-#endif
}
static void __exit nsp_cs_exit(void)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-18 06:26:11 +0000