/* 6.10.00 - Remove 1G Addressing Limitations */
/* 6.11.xx - Get VersionInfo buffer off the stack ! DDTS 60401 */
/* 6.11.xx - Make Logical Drive Info structure safe for DMA DDTS 60639 */
+/* 7.10.xx - Add highmem_io flag in SCSI Templete for 2.4 kernels */
+/* - Fix path/name for scsi_hosts.h include for 2.6 kernels */
+/* - Fix sort order of 7k */
+/* - Remove 3 unused "inline" functions */
/*****************************************************************************/
/*
#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"
#include <linux/module.h>
#ifdef MODULE
static char *ips = NULL;
-MODULE_PARM(ips, "s");
+module_param(ips, charp, 0);
#endif
/*
* DRIVER_VER
*/
-#define IPS_VERSION_HIGH "7.00"
-#define IPS_VERSION_LOW ".15 "
+#define IPS_VERSION_HIGH "7.10"
+#define IPS_VERSION_LOW ".18 "
#if !defined(__i386__) && !defined(__ia64__) && !defined(__x86_64__)
#warning "This driver has only been tested on the x86/ia64/x86_64 platforms"
#endif
#else
#define IPS_SG_ADDRESS(sg) (page_address((sg)->page) ? \
- page_address((sg)->page)+(sg)->offset : 0)
+ page_address((sg)->page)+(sg)->offset : NULL)
#define IPS_LOCK_SAVE(lock,flags) do{spin_lock(lock);(void)flags;}while(0)
#define IPS_UNLOCK_RESTORE(lock,flags) do{spin_unlock(lock);(void)flags;}while(0)
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
.use_new_eh_code = 1,
#endif
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,20) && LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
+ .highmem_io = 1,
+#endif
};
IPS_DEFINE_COMPAT_TABLE( Compatable ); /* Version Compatability Table */
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 inline void ips_putq_scb_head(ips_scb_queue_t *, ips_scb_t *);
-static inline void ips_putq_scb_tail(ips_scb_queue_t *, ips_scb_t *);
-static inline void ips_putq_wait_head(ips_wait_queue_t *, Scsi_Cmnd *);
-static inline void ips_putq_wait_tail(ips_wait_queue_t *, Scsi_Cmnd *);
-static inline void ips_putq_copp_head(ips_copp_queue_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_copp_tail(ips_copp_queue_t *,
ips_copp_wait_item_t *);
-static inline void ips_putq_copp_tail(ips_copp_queue_t *,
- ips_copp_wait_item_t *);
-static inline ips_scb_t *ips_removeq_scb_head(ips_scb_queue_t *);
-static inline ips_scb_t *ips_removeq_scb(ips_scb_queue_t *, ips_scb_t *);
-static inline Scsi_Cmnd *ips_removeq_wait_head(ips_wait_queue_t *);
-static inline Scsi_Cmnd *ips_removeq_wait(ips_wait_queue_t *, Scsi_Cmnd *);
-static inline ips_copp_wait_item_t *ips_removeq_copp(ips_copp_queue_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 ips_copp_wait_item_t *ips_removeq_copp(ips_copp_queue_t *,
ips_copp_wait_item_t *);
-static inline ips_copp_wait_item_t *ips_removeq_copp_head(ips_copp_queue_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);
/* Fill in a single scb sg_list element from an address */
/* return a -1 if a breakup occurred */
/****************************************************************************/
-static inline int
+static int
ips_fill_scb_sg_single(ips_ha_t * ha, dma_addr_t busaddr,
ips_scb_t * scb, int indx, unsigned int e_len)
{
/* ASSUMED to be called from within the HA lock */
/* */
/****************************************************************************/
-static inline void
+static void
ips_putq_scb_head(ips_scb_queue_t * queue, ips_scb_t * item)
{
METHOD_TRACE("ips_putq_scb_head", 1);
queue->count++;
}
-/****************************************************************************/
-/* */
-/* Routine Name: ips_putq_scb_tail */
-/* */
-/* Routine Description: */
-/* */
-/* Add an item to the tail of the queue */
-/* */
-/* ASSUMED to be called from within the HA lock */
-/* */
-/****************************************************************************/
-static inline void
-ips_putq_scb_tail(ips_scb_queue_t * queue, ips_scb_t * item)
-{
- METHOD_TRACE("ips_putq_scb_tail", 1);
-
- if (!item)
- return;
-
- item->q_next = NULL;
-
- if (queue->tail)
- queue->tail->q_next = item;
-
- queue->tail = item;
-
- if (!queue->head)
- queue->head = item;
-
- queue->count++;
-}
-
/****************************************************************************/
/* */
/* Routine Name: ips_removeq_scb_head */
/* ASSUMED to be called from within the HA lock */
/* */
/****************************************************************************/
-static inline ips_scb_t *
+static ips_scb_t *
ips_removeq_scb_head(ips_scb_queue_t * queue)
{
ips_scb_t *item;
/* ASSUMED to be called from within the HA lock */
/* */
/****************************************************************************/
-static inline ips_scb_t *
+static ips_scb_t *
ips_removeq_scb(ips_scb_queue_t * queue, ips_scb_t * item)
{
ips_scb_t *p;
return (NULL);
}
-/****************************************************************************/
-/* */
-/* Routine Name: ips_putq_wait_head */
-/* */
-/* Routine Description: */
-/* */
-/* Add an item to the head of the queue */
-/* */
-/* ASSUMED to be called from within the HA lock */
-/* */
-/****************************************************************************/
-static inline void
-ips_putq_wait_head(ips_wait_queue_t * queue, Scsi_Cmnd * item)
-{
- METHOD_TRACE("ips_putq_wait_head", 1);
-
- if (!item)
- return;
-
- item->host_scribble = (char *) queue->head;
- queue->head = item;
-
- if (!queue->tail)
- queue->tail = item;
-
- queue->count++;
-}
-
/****************************************************************************/
/* */
/* Routine Name: ips_putq_wait_tail */
/* ASSUMED to be called from within the HA lock */
/* */
/****************************************************************************/
-static inline void
+static void
ips_putq_wait_tail(ips_wait_queue_t * queue, Scsi_Cmnd * item)
{
METHOD_TRACE("ips_putq_wait_tail", 1);
/* ASSUMED to be called from within the HA lock */
/* */
/****************************************************************************/
-static inline Scsi_Cmnd *
+static Scsi_Cmnd *
ips_removeq_wait_head(ips_wait_queue_t * queue)
{
Scsi_Cmnd *item;
/* ASSUMED to be called from within the HA lock */
/* */
/****************************************************************************/
-static inline Scsi_Cmnd *
+static Scsi_Cmnd *
ips_removeq_wait(ips_wait_queue_t * queue, Scsi_Cmnd * item)
{
Scsi_Cmnd *p;
return (NULL);
}
-/****************************************************************************/
-/* */
-/* Routine Name: ips_putq_copp_head */
-/* */
-/* Routine Description: */
-/* */
-/* Add an item to the head of the queue */
-/* */
-/* ASSUMED to be called from within the HA lock */
-/* */
-/****************************************************************************/
-static inline void
-ips_putq_copp_head(ips_copp_queue_t * queue, ips_copp_wait_item_t * item)
-{
- METHOD_TRACE("ips_putq_copp_head", 1);
-
- if (!item)
- return;
-
- item->next = queue->head;
- queue->head = item;
-
- if (!queue->tail)
- queue->tail = item;
-
- queue->count++;
-}
-
/****************************************************************************/
/* */
/* Routine Name: ips_putq_copp_tail */
/* ASSUMED to be called from within the HA lock */
/* */
/****************************************************************************/
-static inline void
+static void
ips_putq_copp_tail(ips_copp_queue_t * queue, ips_copp_wait_item_t * item)
{
METHOD_TRACE("ips_putq_copp_tail", 1);
/* ASSUMED to be called from within the HA lock */
/* */
/****************************************************************************/
-static inline ips_copp_wait_item_t *
+static ips_copp_wait_item_t *
ips_removeq_copp_head(ips_copp_queue_t * queue)
{
ips_copp_wait_item_t *item;
/* ASSUMED to be called from within the HA lock */
/* */
/****************************************************************************/
-static inline ips_copp_wait_item_t *
+static ips_copp_wait_item_t *
ips_removeq_copp(ips_copp_queue_t * queue, ips_copp_wait_item_t * item)
{
ips_copp_wait_item_t *p;
{
ha->active = 0;
ips_free(ha);
- ips_ha[index] = 0;
- ips_sh[index] = 0;
+ ips_ha[index] = NULL;
+ ips_sh[index] = NULL;
return -1;
}
for (j = position; j < ips_num_controllers; j++) {
switch (ips_ha[j]->ad_type) {
case IPS_ADTYPE_SERVERAID6M:
- case IPS_ADTYPE_SERVERAID7k:
case IPS_ADTYPE_SERVERAID7M:
if (nvram->adapter_order[i] == 'M') {
ips_shift_controllers(position,
case IPS_ADTYPE_SERVERAID6I:
case IPS_ADTYPE_SERVERAID5I2:
case IPS_ADTYPE_SERVERAID5I1:
+ case IPS_ADTYPE_SERVERAID7k:
if (nvram->adapter_order[i] == 'S') {
ips_shift_controllers(position,
j);
int j;
int index;
dma_addr_t dma_address;
- char *ioremap_ptr;
- char *mem_ptr;
+ char __iomem *ioremap_ptr;
+ char __iomem *mem_ptr;
uint32_t IsDead;
METHOD_TRACE("ips_init_phase1", 1);
MODULE_LICENSE("GPL");
#endif
+MODULE_DESCRIPTION("IBM ServeRAID Adapter Driver " IPS_VER_STRING);
+
+#ifdef MODULE_VERSION
+MODULE_VERSION(IPS_VER_STRING);
+#endif
+
+
/*
* Overrides for Emacs so that we almost follow Linus's tabbing style.
* Emacs will notice this stuff at the end of the file and automatically