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path: root/drivers/scsi/ips.c
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Diffstat (limited to 'drivers/scsi/ips.c')
-rw-r--r--drivers/scsi/ips.c95
1 files changed, 41 insertions, 54 deletions
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index 3c639286ec1e..f06a06ae6092 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c
@@ -182,14 +182,8 @@
#include <linux/dma-mapping.h>
#include <scsi/sg.h>
-
#include "scsi.h"
-
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,5,0)
-#include "hosts.h"
-#else
#include <scsi/scsi_host.h>
-#endif
#include "ips.h"
@@ -250,11 +244,11 @@ module_param(ips, charp, 0);
*/
static int ips_detect(struct scsi_host_template *);
static int ips_release(struct Scsi_Host *);
-static int ips_eh_abort(Scsi_Cmnd *);
-static int ips_eh_reset(Scsi_Cmnd *);
-static int ips_queue(Scsi_Cmnd *, void (*)(Scsi_Cmnd *));
+static int ips_eh_abort(struct scsi_cmnd *);
+static int ips_eh_reset(struct scsi_cmnd *);
+static int ips_queue(struct scsi_cmnd *, void (*)(struct scsi_cmnd *));
static const char *ips_info(struct Scsi_Host *);
-static irqreturn_t do_ipsintr(int, void *, struct pt_regs *);
+static irqreturn_t do_ipsintr(int, void *);
static int ips_hainit(ips_ha_t *);
static int ips_map_status(ips_ha_t *, ips_scb_t *, ips_stat_t *);
static int ips_send_wait(ips_ha_t *, ips_scb_t *, int, int);
@@ -325,24 +319,26 @@ static uint32_t ips_statupd_copperhead_memio(ips_ha_t *);
static uint32_t ips_statupd_morpheus(ips_ha_t *);
static ips_scb_t *ips_getscb(ips_ha_t *);
static void ips_putq_scb_head(ips_scb_queue_t *, ips_scb_t *);
-static void ips_putq_wait_tail(ips_wait_queue_t *, Scsi_Cmnd *);
+static void ips_putq_wait_tail(ips_wait_queue_t *, struct scsi_cmnd *);
static void ips_putq_copp_tail(ips_copp_queue_t *,
ips_copp_wait_item_t *);
static ips_scb_t *ips_removeq_scb_head(ips_scb_queue_t *);
static ips_scb_t *ips_removeq_scb(ips_scb_queue_t *, ips_scb_t *);
-static Scsi_Cmnd *ips_removeq_wait_head(ips_wait_queue_t *);
-static Scsi_Cmnd *ips_removeq_wait(ips_wait_queue_t *, Scsi_Cmnd *);
+static struct scsi_cmnd *ips_removeq_wait_head(ips_wait_queue_t *);
+static struct scsi_cmnd *ips_removeq_wait(ips_wait_queue_t *,
+ struct scsi_cmnd *);
static ips_copp_wait_item_t *ips_removeq_copp(ips_copp_queue_t *,
ips_copp_wait_item_t *);
static ips_copp_wait_item_t *ips_removeq_copp_head(ips_copp_queue_t *);
-static int ips_is_passthru(Scsi_Cmnd *);
-static int ips_make_passthru(ips_ha_t *, Scsi_Cmnd *, ips_scb_t *, int);
+static int ips_is_passthru(struct scsi_cmnd *);
+static int ips_make_passthru(ips_ha_t *, struct scsi_cmnd *, ips_scb_t *, int);
static int ips_usrcmd(ips_ha_t *, ips_passthru_t *, ips_scb_t *);
static void ips_cleanup_passthru(ips_ha_t *, ips_scb_t *);
-static void ips_scmd_buf_write(Scsi_Cmnd * scmd, void *data,
+static void ips_scmd_buf_write(struct scsi_cmnd * scmd, void *data,
unsigned int count);
-static void ips_scmd_buf_read(Scsi_Cmnd * scmd, void *data, unsigned int count);
+static void ips_scmd_buf_read(struct scsi_cmnd * scmd, void *data,
+ unsigned int count);
static int ips_proc_info(struct Scsi_Host *, char *, char **, off_t, int, int);
static int ips_host_info(ips_ha_t *, char *, off_t, int);
@@ -812,8 +808,7 @@ ips_halt(struct notifier_block *nb, ulong event, void *buf)
/* Abort a command (using the new error code stuff) */
/* Note: this routine is called under the io_request_lock */
/****************************************************************************/
-int
-ips_eh_abort(Scsi_Cmnd * SC)
+int ips_eh_abort(struct scsi_cmnd *SC)
{
ips_ha_t *ha;
ips_copp_wait_item_t *item;
@@ -871,8 +866,7 @@ ips_eh_abort(Scsi_Cmnd * SC)
/* NOTE: this routine is called under the io_request_lock spinlock */
/* */
/****************************************************************************/
-static int
-__ips_eh_reset(Scsi_Cmnd * SC)
+static int __ips_eh_reset(struct scsi_cmnd *SC)
{
int ret;
int i;
@@ -968,7 +962,7 @@ __ips_eh_reset(Scsi_Cmnd * SC)
ret = (*ha->func.reset) (ha);
if (!ret) {
- Scsi_Cmnd *scsi_cmd;
+ struct scsi_cmnd *scsi_cmd;
IPS_PRINTK(KERN_NOTICE, ha->pcidev,
"Controller reset failed - controller now offline.\n");
@@ -997,7 +991,7 @@ __ips_eh_reset(Scsi_Cmnd * SC)
}
if (!ips_clear_adapter(ha, IPS_INTR_IORL)) {
- Scsi_Cmnd *scsi_cmd;
+ struct scsi_cmnd *scsi_cmd;
IPS_PRINTK(KERN_NOTICE, ha->pcidev,
"Controller reset failed - controller now offline.\n");
@@ -1059,8 +1053,7 @@ __ips_eh_reset(Scsi_Cmnd * SC)
}
-static int
-ips_eh_reset(Scsi_Cmnd * SC)
+static int ips_eh_reset(struct scsi_cmnd *SC)
{
int rc;
@@ -1083,8 +1076,7 @@ ips_eh_reset(Scsi_Cmnd * SC)
/* Linux obtains io_request_lock before calling this function */
/* */
/****************************************************************************/
-static int
-ips_queue(Scsi_Cmnd * SC, void (*done) (Scsi_Cmnd *))
+static int ips_queue(struct scsi_cmnd *SC, void (*done) (struct scsi_cmnd *))
{
ips_ha_t *ha;
ips_passthru_t *pt;
@@ -1336,7 +1328,7 @@ ips_slave_configure(struct scsi_device * SDptr)
/* */
/****************************************************************************/
static irqreturn_t
-do_ipsintr(int irq, void *dev_id, struct pt_regs * regs)
+do_ipsintr(int irq, void *dev_id)
{
ips_ha_t *ha;
unsigned long cpu_flags;
@@ -1602,8 +1594,7 @@ ips_proc_info(struct Scsi_Host *host, char *buffer, char **start, off_t offset,
/* Determine if the specified SCSI command is really a passthru command */
/* */
/****************************************************************************/
-static int
-ips_is_passthru(Scsi_Cmnd * SC)
+static int ips_is_passthru(struct scsi_cmnd *SC)
{
unsigned long flags;
@@ -1685,7 +1676,7 @@ ips_alloc_passthru_buffer(ips_ha_t * ha, int length)
/* */
/****************************************************************************/
static int
-ips_make_passthru(ips_ha_t * ha, Scsi_Cmnd * SC, ips_scb_t * scb, int intr)
+ips_make_passthru(ips_ha_t *ha, struct scsi_cmnd *SC, ips_scb_t *scb, int intr)
{
ips_passthru_t *pt;
int length = 0;
@@ -2734,9 +2725,9 @@ static void
ips_next(ips_ha_t * ha, int intr)
{
ips_scb_t *scb;
- Scsi_Cmnd *SC;
- Scsi_Cmnd *p;
- Scsi_Cmnd *q;
+ struct scsi_cmnd *SC;
+ struct scsi_cmnd *p;
+ struct scsi_cmnd *q;
ips_copp_wait_item_t *item;
int ret;
unsigned long cpu_flags = 0;
@@ -2847,7 +2838,7 @@ ips_next(ips_ha_t * ha, int intr)
dcdb_active[scmd_channel(p) -
1] & (1 << scmd_id(p)))) {
ips_freescb(ha, scb);
- p = (Scsi_Cmnd *) p->host_scribble;
+ p = (struct scsi_cmnd *) p->host_scribble;
continue;
}
@@ -2962,7 +2953,7 @@ ips_next(ips_ha_t * ha, int intr)
break;
} /* end case */
- p = (Scsi_Cmnd *) p->host_scribble;
+ p = (struct scsi_cmnd *) p->host_scribble;
} /* end while */
@@ -3090,8 +3081,7 @@ ips_removeq_scb(ips_scb_queue_t * queue, ips_scb_t * item)
/* ASSUMED to be called from within the HA lock */
/* */
/****************************************************************************/
-static void
-ips_putq_wait_tail(ips_wait_queue_t * queue, Scsi_Cmnd * item)
+static void ips_putq_wait_tail(ips_wait_queue_t *queue, struct scsi_cmnd *item)
{
METHOD_TRACE("ips_putq_wait_tail", 1);
@@ -3122,10 +3112,9 @@ ips_putq_wait_tail(ips_wait_queue_t * queue, Scsi_Cmnd * item)
/* ASSUMED to be called from within the HA lock */
/* */
/****************************************************************************/
-static Scsi_Cmnd *
-ips_removeq_wait_head(ips_wait_queue_t * queue)
+static struct scsi_cmnd *ips_removeq_wait_head(ips_wait_queue_t *queue)
{
- Scsi_Cmnd *item;
+ struct scsi_cmnd *item;
METHOD_TRACE("ips_removeq_wait_head", 1);
@@ -3135,7 +3124,7 @@ ips_removeq_wait_head(ips_wait_queue_t * queue)
return (NULL);
}
- queue->head = (Scsi_Cmnd *) item->host_scribble;
+ queue->head = (struct scsi_cmnd *) item->host_scribble;
item->host_scribble = NULL;
if (queue->tail == item)
@@ -3157,10 +3146,10 @@ ips_removeq_wait_head(ips_wait_queue_t * queue)
/* ASSUMED to be called from within the HA lock */
/* */
/****************************************************************************/
-static Scsi_Cmnd *
-ips_removeq_wait(ips_wait_queue_t * queue, Scsi_Cmnd * item)
+static struct scsi_cmnd *ips_removeq_wait(ips_wait_queue_t *queue,
+ struct scsi_cmnd *item)
{
- Scsi_Cmnd *p;
+ struct scsi_cmnd *p;
METHOD_TRACE("ips_removeq_wait", 1);
@@ -3173,8 +3162,8 @@ ips_removeq_wait(ips_wait_queue_t * queue, Scsi_Cmnd * item)
p = queue->head;
- while ((p) && (item != (Scsi_Cmnd *) p->host_scribble))
- p = (Scsi_Cmnd *) p->host_scribble;
+ while ((p) && (item != (struct scsi_cmnd *) p->host_scribble))
+ p = (struct scsi_cmnd *) p->host_scribble;
if (p) {
/* found a match */
@@ -3659,11 +3648,10 @@ ips_send_wait(ips_ha_t * ha, ips_scb_t * scb, int timeout, int intr)
/* Routine Name: ips_scmd_buf_write */
/* */
/* Routine Description: */
-/* Write data to Scsi_Cmnd request_buffer at proper offsets */
+/* Write data to struct scsi_cmnd request_buffer at proper offsets */
/****************************************************************************/
static void
-ips_scmd_buf_write(Scsi_Cmnd * scmd, void *data, unsigned
- int count)
+ips_scmd_buf_write(struct scsi_cmnd *scmd, void *data, unsigned int count)
{
if (scmd->use_sg) {
int i;
@@ -3698,11 +3686,10 @@ ips_scmd_buf_write(Scsi_Cmnd * scmd, void *data, unsigned
/* Routine Name: ips_scmd_buf_read */
/* */
/* Routine Description: */
-/* Copy data from a Scsi_Cmnd to a new, linear buffer */
+/* Copy data from a struct scsi_cmnd to a new, linear buffer */
/****************************************************************************/
static void
-ips_scmd_buf_read(Scsi_Cmnd * scmd, void *data, unsigned
- int count)
+ips_scmd_buf_read(struct scsi_cmnd *scmd, void *data, unsigned int count)
{
if (scmd->use_sg) {
int i;
@@ -7078,7 +7065,7 @@ ips_remove_device(struct pci_dev *pci_dev)
static int __init
ips_module_init(void)
{
- if (pci_module_init(&ips_pci_driver) < 0)
+ if (pci_register_driver(&ips_pci_driver) < 0)
return -ENODEV;
ips_driver_template.module = THIS_MODULE;
ips_order_controllers();
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-17 21:31:34 +0000