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authorLinus Torvalds <torvalds@g5.osdl.org>2006-01-19 22:16:58 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-19 22:16:58 -0800
commit497992917edf03994088ec8757b8262e1d9f568a (patch)
tree7e82975f98d3d3c9f80e10c981601db23eef5bd1 /arch/ia64
parent7e732bfc5570b8f9bb5f155cf36e94b2e7d6bf6a (diff)
parent386d1d50c8eef254653b1015fde06622ef38ba76 (diff)
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/ia32/sys_ia32.c28
-rw-r--r--arch/ia64/kernel/perfmon.c11
-rw-r--r--arch/ia64/kernel/uncached.c1
-rw-r--r--arch/ia64/sn/include/xtalk/hubdev.h9
-rw-r--r--arch/ia64/sn/kernel/io_init.c54
-rw-r--r--arch/ia64/sn/kernel/mca.c7
-rw-r--r--arch/ia64/sn/kernel/xp_main.c17
-rw-r--r--arch/ia64/sn/kernel/xpc_channel.c34
-rw-r--r--arch/ia64/sn/kernel/xpc_main.c17
-rw-r--r--arch/ia64/sn/pci/pcibr/pcibr_provider.c12
10 files changed, 123 insertions, 67 deletions
diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c
index 3945d378bd7..70dba1f0e2e 100644
--- a/arch/ia64/ia32/sys_ia32.c
+++ b/arch/ia64/ia32/sys_ia32.c
@@ -52,9 +52,9 @@
#include <linux/compat.h>
#include <linux/vfs.h>
#include <linux/mman.h>
+#include <linux/mutex.h>
#include <asm/intrinsics.h>
-#include <asm/semaphore.h>
#include <asm/types.h>
#include <asm/uaccess.h>
#include <asm/unistd.h>
@@ -86,7 +86,7 @@
* while doing so.
*/
/* XXX make per-mm: */
-static DECLARE_MUTEX(ia32_mmap_sem);
+static DEFINE_MUTEX(ia32_mmap_mutex);
asmlinkage long
sys32_execve (char __user *name, compat_uptr_t __user *argv, compat_uptr_t __user *envp,
@@ -895,11 +895,11 @@ ia32_do_mmap (struct file *file, unsigned long addr, unsigned long len, int prot
prot = get_prot32(prot);
#if PAGE_SHIFT > IA32_PAGE_SHIFT
- down(&ia32_mmap_sem);
+ mutex_lock(&ia32_mmap_mutex);
{
addr = emulate_mmap(file, addr, len, prot, flags, offset);
}
- up(&ia32_mmap_sem);
+ mutex_unlock(&ia32_mmap_mutex);
#else
down_write(&current->mm->mmap_sem);
{
@@ -1000,11 +1000,9 @@ sys32_munmap (unsigned int start, unsigned int len)
if (start >= end)
return 0;
- down(&ia32_mmap_sem);
- {
- ret = sys_munmap(start, end - start);
- }
- up(&ia32_mmap_sem);
+ mutex_lock(&ia32_mmap_mutex);
+ ret = sys_munmap(start, end - start);
+ mutex_unlock(&ia32_mmap_mutex);
#endif
return ret;
}
@@ -1056,7 +1054,7 @@ sys32_mprotect (unsigned int start, unsigned int len, int prot)
if (retval < 0)
return retval;
- down(&ia32_mmap_sem);
+ mutex_lock(&ia32_mmap_mutex);
{
if (offset_in_page(start)) {
/* start address is 4KB aligned but not page aligned. */
@@ -1080,7 +1078,7 @@ sys32_mprotect (unsigned int start, unsigned int len, int prot)
retval = sys_mprotect(start, end - start, prot);
}
out:
- up(&ia32_mmap_sem);
+ mutex_unlock(&ia32_mmap_mutex);
return retval;
#endif
}
@@ -1124,11 +1122,9 @@ sys32_mremap (unsigned int addr, unsigned int old_len, unsigned int new_len,
old_len = PAGE_ALIGN(old_end) - addr;
new_len = PAGE_ALIGN(new_end) - addr;
- down(&ia32_mmap_sem);
- {
- ret = sys_mremap(addr, old_len, new_len, flags, new_addr);
- }
- up(&ia32_mmap_sem);
+ mutex_lock(&ia32_mmap_mutex);
+ ret = sys_mremap(addr, old_len, new_len, flags, new_addr);
+ mutex_unlock(&ia32_mmap_mutex);
if ((ret >= 0) && (old_len < new_len)) {
/* mremap expanded successfully */
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 2ea4b39efff..9c5194b385d 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -40,6 +40,7 @@
#include <linux/bitops.h>
#include <linux/capability.h>
#include <linux/rcupdate.h>
+#include <linux/completion.h>
#include <asm/errno.h>
#include <asm/intrinsics.h>
@@ -286,7 +287,7 @@ typedef struct pfm_context {
unsigned long ctx_ovfl_regs[4]; /* which registers overflowed (notification) */
- struct semaphore ctx_restart_sem; /* use for blocking notification mode */
+ struct completion ctx_restart_done; /* use for blocking notification mode */
unsigned long ctx_used_pmds[4]; /* bitmask of PMD used */
unsigned long ctx_all_pmds[4]; /* bitmask of all accessible PMDs */
@@ -1991,7 +1992,7 @@ pfm_close(struct inode *inode, struct file *filp)
/*
* force task to wake up from MASKED state
*/
- up(&ctx->ctx_restart_sem);
+ complete(&ctx->ctx_restart_done);
DPRINT(("waking up ctx_state=%d\n", state));
@@ -2706,7 +2707,7 @@ pfm_context_create(pfm_context_t *ctx, void *arg, int count, struct pt_regs *reg
/*
* init restart semaphore to locked
*/
- sema_init(&ctx->ctx_restart_sem, 0);
+ init_completion(&ctx->ctx_restart_done);
/*
* activation is used in SMP only
@@ -3687,7 +3688,7 @@ pfm_restart(pfm_context_t *ctx, void *arg, int count, struct pt_regs *regs)
*/
if (CTX_OVFL_NOBLOCK(ctx) == 0 && state == PFM_CTX_MASKED) {
DPRINT(("unblocking [%d] \n", task->pid));
- up(&ctx->ctx_restart_sem);
+ complete(&ctx->ctx_restart_done);
} else {
DPRINT(("[%d] armed exit trap\n", task->pid));
@@ -5089,7 +5090,7 @@ pfm_handle_work(void)
* may go through without blocking on SMP systems
* if restart has been received already by the time we call down()
*/
- ret = down_interruptible(&ctx->ctx_restart_sem);
+ ret = wait_for_completion_interruptible(&ctx->ctx_restart_done);
DPRINT(("after block sleeping ret=%d\n", ret));
diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c
index b631cf86ed4..fcd2bad0286 100644
--- a/arch/ia64/kernel/uncached.c
+++ b/arch/ia64/kernel/uncached.c
@@ -210,6 +210,7 @@ uncached_build_memmap(unsigned long start, unsigned long end, void *arg)
dprintk(KERN_ERR "uncached_build_memmap(%lx %lx)\n", start, end);
+ touch_softlockup_watchdog();
memset((char *)start, 0, length);
node = paddr_to_nid(start - __IA64_UNCACHED_OFFSET);
diff --git a/arch/ia64/sn/include/xtalk/hubdev.h b/arch/ia64/sn/include/xtalk/hubdev.h
index 7c88e9a5851..8182583c762 100644
--- a/arch/ia64/sn/include/xtalk/hubdev.h
+++ b/arch/ia64/sn/include/xtalk/hubdev.h
@@ -51,6 +51,15 @@ struct sn_flush_device_kernel {
struct sn_flush_device_common *common;
};
+/* 01/16/06 This struct is the old PROM/kernel struct and needs to be included
+ * for older official PROMs to function on the new kernel base. This struct
+ * will be removed when the next official PROM release occurs. */
+
+struct sn_flush_device_war {
+ struct sn_flush_device_common common;
+ u32 filler; /* older PROMs expect the default size of a spinlock_t */
+};
+
/*
* **widget_p - Used as an array[wid_num][device] of sn_flush_device_kernel.
*/
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
index 233d55115d3..00700f7e683 100644
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -165,8 +165,45 @@ sn_pcidev_info_get(struct pci_dev *dev)
return NULL;
}
+/* Older PROM flush WAR
+ *
+ * 01/16/06 -- This war will be in place until a new official PROM is released.
+ * Additionally note that the struct sn_flush_device_war also has to be
+ * removed from arch/ia64/sn/include/xtalk/hubdev.h
+ */
+static u8 war_implemented = 0;
+
+static void sn_device_fixup_war(u64 nasid, u64 widget, int device,
+ struct sn_flush_device_common *common)
+{
+ struct sn_flush_device_war *war_list;
+ struct sn_flush_device_war *dev_entry;
+ struct ia64_sal_retval isrv = {0,0,0,0};
+
+ if (!war_implemented) {
+ printk(KERN_WARNING "PROM version < 4.50 -- implementing old "
+ "PROM flush WAR\n");
+ war_implemented = 1;
+ }
+
+ war_list = kzalloc(DEV_PER_WIDGET * sizeof(*war_list), GFP_KERNEL);
+ if (!war_list)
+ BUG();
+
+ SAL_CALL_NOLOCK(isrv, SN_SAL_IOIF_GET_WIDGET_DMAFLUSH_LIST,
+ nasid, widget, __pa(war_list), 0, 0, 0 ,0);
+ if (isrv.status)
+ panic("sn_device_fixup_war failed: %s\n",
+ ia64_sal_strerror(isrv.status));
+
+ dev_entry = war_list + device;
+ memcpy(common,dev_entry, sizeof(*common));
+
+ kfree(war_list);
+}
+
/*
- * sn_fixup_ionodes() - This routine initializes the HUB data strcuture for
+ * sn_fixup_ionodes() - This routine initializes the HUB data strcuture for
* each node in the system.
*/
static void sn_fixup_ionodes(void)
@@ -246,8 +283,19 @@ static void sn_fixup_ionodes(void)
widget,
device,
(u64)(dev_entry->common));
- if (status)
- BUG();
+ if (status) {
+ if (sn_sal_rev() < 0x0450) {
+ /* shortlived WAR for older
+ * PROM images
+ */
+ sn_device_fixup_war(nasid,
+ widget,
+ device,
+ dev_entry->common);
+ }
+ else
+ BUG();
+ }
spin_lock_init(&dev_entry->sfdl_flush_lock);
}
diff --git a/arch/ia64/sn/kernel/mca.c b/arch/ia64/sn/kernel/mca.c
index 6546db6abdb..9ab684d1bb5 100644
--- a/arch/ia64/sn/kernel/mca.c
+++ b/arch/ia64/sn/kernel/mca.c
@@ -10,6 +10,7 @@
#include <linux/kernel.h>
#include <linux/timer.h>
#include <linux/vmalloc.h>
+#include <linux/mutex.h>
#include <asm/mca.h>
#include <asm/sal.h>
#include <asm/sn/sn_sal.h>
@@ -27,7 +28,7 @@ void sn_init_cpei_timer(void);
/* Printing oemdata from mca uses data that is not passed through SAL, it is
* global. Only one user at a time.
*/
-static DECLARE_MUTEX(sn_oemdata_mutex);
+static DEFINE_MUTEX(sn_oemdata_mutex);
static u8 **sn_oemdata;
static u64 *sn_oemdata_size, sn_oemdata_bufsize;
@@ -89,7 +90,7 @@ static int
sn_platform_plat_specific_err_print(const u8 * sect_header, u8 ** oemdata,
u64 * oemdata_size)
{
- down(&sn_oemdata_mutex);
+ mutex_lock(&sn_oemdata_mutex);
sn_oemdata = oemdata;
sn_oemdata_size = oemdata_size;
sn_oemdata_bufsize = 0;
@@ -107,7 +108,7 @@ sn_platform_plat_specific_err_print(const u8 * sect_header, u8 ** oemdata,
*sn_oemdata_size = 0;
ia64_sn_plat_specific_err_print(print_hook, (char *)sect_header);
}
- up(&sn_oemdata_mutex);
+ mutex_unlock(&sn_oemdata_mutex);
return 0;
}
diff --git a/arch/ia64/sn/kernel/xp_main.c b/arch/ia64/sn/kernel/xp_main.c
index 3be52a34c80..b7ea46645e1 100644
--- a/arch/ia64/sn/kernel/xp_main.c
+++ b/arch/ia64/sn/kernel/xp_main.c
@@ -19,6 +19,7 @@
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/module.h>
+#include <linux/mutex.h>
#include <asm/sn/intr.h>
#include <asm/sn/sn_sal.h>
#include <asm/sn/xp.h>
@@ -136,13 +137,13 @@ xpc_connect(int ch_number, xpc_channel_func func, void *key, u16 payload_size,
registration = &xpc_registrations[ch_number];
- if (down_interruptible(&registration->sema) != 0) {
+ if (mutex_lock_interruptible(&registration->mutex) != 0) {
return xpcInterrupted;
}
/* if XPC_CHANNEL_REGISTERED(ch_number) */
if (registration->func != NULL) {
- up(&registration->sema);
+ mutex_unlock(&registration->mutex);
return xpcAlreadyRegistered;
}
@@ -154,7 +155,7 @@ xpc_connect(int ch_number, xpc_channel_func func, void *key, u16 payload_size,
registration->key = key;
registration->func = func;
- up(&registration->sema);
+ mutex_unlock(&registration->mutex);
xpc_interface.connect(ch_number);
@@ -190,11 +191,11 @@ xpc_disconnect(int ch_number)
* figured XPC's users will just turn around and call xpc_disconnect()
* again anyways, so we might as well wait, if need be.
*/
- down(&registration->sema);
+ mutex_lock(&registration->mutex);
/* if !XPC_CHANNEL_REGISTERED(ch_number) */
if (registration->func == NULL) {
- up(&registration->sema);
+ mutex_unlock(&registration->mutex);
return;
}
@@ -208,7 +209,7 @@ xpc_disconnect(int ch_number)
xpc_interface.disconnect(ch_number);
- up(&registration->sema);
+ mutex_unlock(&registration->mutex);
return;
}
@@ -250,9 +251,9 @@ xp_init(void)
xp_nofault_PIOR_target = SH1_IPI_ACCESS;
}
- /* initialize the connection registration semaphores */
+ /* initialize the connection registration mutex */
for (ch_number = 0; ch_number < XPC_NCHANNELS; ch_number++) {
- sema_init(&xpc_registrations[ch_number].sema, 1); /* mutex */
+ mutex_init(&xpc_registrations[ch_number].mutex);
}
return 0;
diff --git a/arch/ia64/sn/kernel/xpc_channel.c b/arch/ia64/sn/kernel/xpc_channel.c
index 0c0a6890240..8d950c778bb 100644
--- a/arch/ia64/sn/kernel/xpc_channel.c
+++ b/arch/ia64/sn/kernel/xpc_channel.c
@@ -22,6 +22,8 @@
#include <linux/cache.h>
#include <linux/interrupt.h>
#include <linux/slab.h>
+#include <linux/mutex.h>
+#include <linux/completion.h>
#include <asm/sn/bte.h>
#include <asm/sn/sn_sal.h>
#include <asm/sn/xpc.h>
@@ -56,8 +58,8 @@ xpc_initialize_channels(struct xpc_partition *part, partid_t partid)
atomic_set(&ch->n_to_notify, 0);
spin_lock_init(&ch->lock);
- sema_init(&ch->msg_to_pull_sema, 1); /* mutex */
- sema_init(&ch->wdisconnect_sema, 0); /* event wait */
+ mutex_init(&ch->msg_to_pull_mutex);
+ init_completion(&ch->wdisconnect_wait);
atomic_set(&ch->n_on_msg_allocate_wq, 0);
init_waitqueue_head(&ch->msg_allocate_wq);
@@ -534,7 +536,6 @@ static enum xpc_retval
xpc_allocate_msgqueues(struct xpc_channel *ch)
{
unsigned long irq_flags;
- int i;
enum xpc_retval ret;
@@ -552,11 +553,6 @@ xpc_allocate_msgqueues(struct xpc_channel *ch)
return ret;
}
- for (i = 0; i < ch->local_nentries; i++) {
- /* use a semaphore as an event wait queue */
- sema_init(&ch->notify_queue[i].sema, 0);
- }
-
spin_lock_irqsave(&ch->lock, irq_flags);
ch->flags |= XPC_C_SETUP;
spin_unlock_irqrestore(&ch->lock, irq_flags);
@@ -799,10 +795,8 @@ xpc_process_disconnect(struct xpc_channel *ch, unsigned long *irq_flags)
}
if (ch->flags & XPC_C_WDISCONNECT) {
- spin_unlock_irqrestore(&ch->lock, *irq_flags);
- up(&ch->wdisconnect_sema);
- spin_lock_irqsave(&ch->lock, *irq_flags);
-
+ /* we won't lose the CPU since we're holding ch->lock */
+ complete(&ch->wdisconnect_wait);
} else if (ch->delayed_IPI_flags) {
if (part->act_state != XPC_P_DEACTIVATING) {
/* time to take action on any delayed IPI flags */
@@ -1092,12 +1086,12 @@ xpc_connect_channel(struct xpc_channel *ch)
struct xpc_registration *registration = &xpc_registrations[ch->number];
- if (down_trylock(&registration->sema) != 0) {
+ if (mutex_trylock(&registration->mutex) == 0) {
return xpcRetry;
}
if (!XPC_CHANNEL_REGISTERED(ch->number)) {
- up(&registration->sema);
+ mutex_unlock(&registration->mutex);
return xpcUnregistered;
}
@@ -1108,7 +1102,7 @@ xpc_connect_channel(struct xpc_channel *ch)
if (ch->flags & XPC_C_DISCONNECTING) {
spin_unlock_irqrestore(&ch->lock, irq_flags);
- up(&registration->sema);
+ mutex_unlock(&registration->mutex);
return ch->reason;
}
@@ -1140,7 +1134,7 @@ xpc_connect_channel(struct xpc_channel *ch)
* channel lock be locked and will unlock and relock
* the channel lock as needed.
*/
- up(&registration->sema);
+ mutex_unlock(&registration->mutex);
XPC_DISCONNECT_CHANNEL(ch, xpcUnequalMsgSizes,
&irq_flags);
spin_unlock_irqrestore(&ch->lock, irq_flags);
@@ -1155,7 +1149,7 @@ xpc_connect_channel(struct xpc_channel *ch)
atomic_inc(&xpc_partitions[ch->partid].nchannels_active);
}
- up(&registration->sema);
+ mutex_unlock(&registration->mutex);
/* initiate the connection */
@@ -2089,7 +2083,7 @@ xpc_pull_remote_msg(struct xpc_channel *ch, s64 get)
enum xpc_retval ret;
- if (down_interruptible(&ch->msg_to_pull_sema) != 0) {
+ if (mutex_lock_interruptible(&ch->msg_to_pull_mutex) != 0) {
/* we were interrupted by a signal */
return NULL;
}
@@ -2125,7 +2119,7 @@ xpc_pull_remote_msg(struct xpc_channel *ch, s64 get)
XPC_DEACTIVATE_PARTITION(part, ret);
- up(&ch->msg_to_pull_sema);
+ mutex_unlock(&ch->msg_to_pull_mutex);
return NULL;
}
@@ -2134,7 +2128,7 @@ xpc_pull_remote_msg(struct xpc_channel *ch, s64 get)
ch->next_msg_to_pull += nmsgs;
}
- up(&ch->msg_to_pull_sema);
+ mutex_unlock(&ch->msg_to_pull_mutex);
/* return the message we were looking for */
msg_offset = (get % ch->remote_nentries) * ch->msg_size;
diff --git a/arch/ia64/sn/kernel/xpc_main.c b/arch/ia64/sn/kernel/xpc_main.c
index 8930586e0eb..c75f8aeefc2 100644
--- a/arch/ia64/sn/kernel/xpc_main.c
+++ b/arch/ia64/sn/kernel/xpc_main.c
@@ -55,6 +55,7 @@
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/reboot.h>
+#include <linux/completion.h>
#include <asm/sn/intr.h>
#include <asm/sn/sn_sal.h>
#include <asm/kdebug.h>
@@ -177,10 +178,10 @@ static DECLARE_WAIT_QUEUE_HEAD(xpc_act_IRQ_wq);
static unsigned long xpc_hb_check_timeout;
/* notification that the xpc_hb_checker thread has exited */
-static DECLARE_MUTEX_LOCKED(xpc_hb_checker_exited);
+static DECLARE_COMPLETION(xpc_hb_checker_exited);
/* notification that the xpc_discovery thread has exited */
-static DECLARE_MUTEX_LOCKED(xpc_discovery_exited);
+static DECLARE_COMPLETION(xpc_discovery_exited);
static struct timer_list xpc_hb_timer;
@@ -321,7 +322,7 @@ xpc_hb_checker(void *ignore)
/* mark this thread as having exited */
- up(&xpc_hb_checker_exited);
+ complete(&xpc_hb_checker_exited);
return 0;
}
@@ -341,7 +342,7 @@ xpc_initiate_discovery(void *ignore)
dev_dbg(xpc_part, "discovery thread is exiting\n");
/* mark this thread as having exited */
- up(&xpc_discovery_exited);
+ complete(&xpc_discovery_exited);
return 0;
}
@@ -893,7 +894,7 @@ xpc_disconnect_wait(int ch_number)
continue;
}
- (void) down(&ch->wdisconnect_sema);
+ wait_for_completion(&ch->wdisconnect_wait);
spin_lock_irqsave(&ch->lock, irq_flags);
DBUG_ON(!(ch->flags & XPC_C_DISCONNECTED));
@@ -946,10 +947,10 @@ xpc_do_exit(enum xpc_retval reason)
free_irq(SGI_XPC_ACTIVATE, NULL);
/* wait for the discovery thread to exit */
- down(&xpc_discovery_exited);
+ wait_for_completion(&xpc_discovery_exited);
/* wait for the heartbeat checker thread to exit */
- down(&xpc_hb_checker_exited);
+ wait_for_completion(&xpc_hb_checker_exited);
/* sleep for a 1/3 of a second or so */
@@ -1367,7 +1368,7 @@ xpc_init(void)
dev_err(xpc_part, "failed while forking discovery thread\n");
/* mark this new thread as a non-starter */
- up(&xpc_discovery_exited);
+ complete(&xpc_discovery_exited);
xpc_do_exit(xpcUnloading);
return -EBUSY;
diff --git a/arch/ia64/sn/pci/pcibr/pcibr_provider.c b/arch/ia64/sn/pci/pcibr/pcibr_provider.c
index 77a1262751d..2fac27049bf 100644
--- a/arch/ia64/sn/pci/pcibr/pcibr_provider.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_provider.c
@@ -24,13 +24,15 @@ sal_pcibr_slot_enable(struct pcibus_info *soft, int device, void *resp)
{
struct ia64_sal_retval ret_stuff;
u64 busnum;
+ u64 segment;
ret_stuff.status = 0;
ret_stuff.v0 = 0;
+ segment = soft->pbi_buscommon.bs_persist_segment;
busnum = soft->pbi_buscommon.bs_persist_busnum;
- SAL_CALL_NOLOCK(ret_stuff, (u64) SN_SAL_IOIF_SLOT_ENABLE, (u64) busnum,
- (u64) device, (u64) resp, 0, 0, 0, 0);
+ SAL_CALL_NOLOCK(ret_stuff, (u64) SN_SAL_IOIF_SLOT_ENABLE, segment,
+ busnum, (u64) device, (u64) resp, 0, 0, 0);
return (int)ret_stuff.v0;
}
@@ -41,14 +43,16 @@ sal_pcibr_slot_disable(struct pcibus_info *soft, int device, int action,
{
struct ia64_sal_retval ret_stuff;
u64 busnum;
+ u64 segment;
ret_stuff.status = 0;
ret_stuff.v0 = 0;
+ segment = soft->pbi_buscommon.bs_persist_segment;
busnum = soft->pbi_buscommon.bs_persist_busnum;
SAL_CALL_NOLOCK(ret_stuff, (u64) SN_SAL_IOIF_SLOT_DISABLE,
- (u64) busnum, (u64) device, (u64) action,
- (u64) resp, 0, 0, 0);
+ segment, busnum, (u64) device, (u64) action,
+ (u64) resp, 0, 0);
return (int)ret_stuff.v0;
}