Auto merge with /home/aegl/GIT/linus

40 files changed, 343 insertions, 82 deletions

diff --git a/include/asm-alpha/emergency-restart.h b/include/asm-alpha/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-alpha/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-arm/arch-s3c2410/regs-iis.h b/include/asm-arm/arch-s3c2410/regs-iis.h
index 385b07d..fdd62e8 100644
--- a/include/asm-arm/arch-s3c2410/regs-iis.h
+++ b/include/asm-arm/arch-s3c2410/regs-iis.h
@@ -15,6 +15,9 @@
  *    12-03-2004     BJD     Updated include protection
  *    07-03-2005     BJD     Added FIFO size flags and S3C2440 MPLL
  *    05-04-2005     LCVR    Added IISFCON definitions for the S3C2400
+ *    18-07-2005     DA      Change IISCON_MPLL to IISMOD_MPLL
+ *                           Correct IISMOD_256FS and IISMOD_384FS
+ *                           Add IISCON_PSCEN
  */
 
 #ifndef __ASM_ARCH_REGS_IIS_H
@@ -22,7 +25,6 @@
 
 #define S3C2410_IISCON	 (0x00)
 
-#define S3C2440_IISCON_MPLL	  (1<<9)
 #define S3C2410_IISCON_LRINDEX	  (1<<8)
 #define S3C2410_IISCON_TXFIFORDY  (1<<7)
 #define S3C2410_IISCON_RXFIFORDY  (1<<6)
@@ -30,10 +32,12 @@
 #define S3C2410_IISCON_RXDMAEN	  (1<<4)
 #define S3C2410_IISCON_TXIDLE	  (1<<3)
 #define S3C2410_IISCON_RXIDLE	  (1<<2)
+#define S3C2410_IISCON_PSCEN	  (1<<1)
 #define S3C2410_IISCON_IISEN	  (1<<0)
 
 #define S3C2410_IISMOD	 (0x04)
 
+#define S3C2440_IISMOD_MPLL	  (1<<9)
 #define S3C2410_IISMOD_SLAVE	  (1<<8)
 #define S3C2410_IISMOD_NOXFER	  (0<<6)
 #define S3C2410_IISMOD_RXMODE	  (1<<6)
@@ -46,8 +50,8 @@
 #define S3C2410_IISMOD_8BIT	  (0<<3)
 #define S3C2410_IISMOD_16BIT	  (1<<3)
 #define S3C2410_IISMOD_BITMASK	  (1<<3)
-#define S3C2410_IISMOD_256FS	  (0<<1)
-#define S3C2410_IISMOD_384FS	  (1<<1)
+#define S3C2410_IISMOD_256FS	  (0<<2)
+#define S3C2410_IISMOD_384FS	  (1<<2)
 #define S3C2410_IISMOD_16FS	  (0<<0)
 #define S3C2410_IISMOD_32FS	  (1<<0)
 #define S3C2410_IISMOD_48FS	  (2<<0)
diff --git a/include/asm-arm/bitops.h b/include/asm-arm/bitops.h
index 4edd4dc..c1adc6b 100644
--- a/include/asm-arm/bitops.h
+++ b/include/asm-arm/bitops.h
@@ -21,8 +21,8 @@
 
 #include <asm/system.h>
 
-#define smp_mb__before_clear_bit()	do { } while (0)
-#define smp_mb__after_clear_bit()	do { } while (0)
+#define smp_mb__before_clear_bit()	mb()
+#define smp_mb__after_clear_bit()	mb()
 
 /*
  * These functions are the basis of our bit ops.
diff --git a/include/asm-arm/emergency-restart.h b/include/asm-arm/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-arm/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-arm/locks.h b/include/asm-arm/locks.h
index 9cb33fc..f08dc84 100644
--- a/include/asm-arm/locks.h
+++ b/include/asm-arm/locks.h
@@ -28,7 +28,8 @@
 "	blmi	" #fail				\
 	:					\
 	: "r" (ptr), "I" (1)			\
-	: "ip", "lr", "cc", "memory");		\
+	: "ip", "lr", "cc");			\
+	smp_mb();				\
 	})
 
 #define __down_op_ret(ptr,fail)			\
@@ -48,12 +49,14 @@
 "	mov	%0, ip"				\
 	: "=&r" (ret)				\
 	: "r" (ptr), "I" (1)			\
-	: "ip", "lr", "cc", "memory");		\
+	: "ip", "lr", "cc");			\
+	smp_mb();				\
 	ret;					\
 	})
 
 #define __up_op(ptr,wake)			\
 	({					\
+	smp_mb();				\
 	__asm__ __volatile__(			\
 	"@ up_op\n"				\
 "1:	ldrex	lr, [%0]\n"			\
@@ -66,7 +69,7 @@
 "	blle	" #wake				\
 	:					\
 	: "r" (ptr), "I" (1)			\
-	: "ip", "lr", "cc", "memory");		\
+	: "ip", "lr", "cc");			\
 	})
 
 /*
@@ -92,11 +95,13 @@
 "	blne	" #fail				\
 	:					\
 	: "r" (ptr), "I" (RW_LOCK_BIAS)		\
-	: "ip", "lr", "cc", "memory");		\
+	: "ip", "lr", "cc");			\
+	smp_mb();				\
 	})
 
 #define __up_op_write(ptr,wake)			\
 	({					\
+	smp_mb();				\
 	__asm__ __volatile__(			\
 	"@ up_op_read\n"			\
 "1:	ldrex	lr, [%0]\n"			\
@@ -108,7 +113,7 @@
 "	blcs	" #wake				\
 	:					\
 	: "r" (ptr), "I" (RW_LOCK_BIAS)		\
-	: "ip", "lr", "cc", "memory");		\
+	: "ip", "lr", "cc");			\
 	})
 
 #define __down_op_read(ptr,fail)		\
@@ -116,6 +121,7 @@
 
 #define __up_op_read(ptr,wake)			\
 	({					\
+	smp_mb();				\
 	__asm__ __volatile__(			\
 	"@ up_op_read\n"			\
 "1:	ldrex	lr, [%0]\n"			\
@@ -128,7 +134,7 @@
 "	bleq	" #wake				\
 	:					\
 	: "r" (ptr), "I" (1)			\
-	: "ip", "lr", "cc", "memory");		\
+	: "ip", "lr", "cc");			\
 	})
 
 #else
@@ -148,7 +154,8 @@
 "	blmi	" #fail				\
 	:					\
 	: "r" (ptr), "I" (1)			\
-	: "ip", "lr", "cc", "memory");		\
+	: "ip", "lr", "cc");			\
+	smp_mb();				\
 	})
 
 #define __down_op_ret(ptr,fail)			\
@@ -169,12 +176,14 @@
 "	mov	%0, ip"				\
 	: "=&r" (ret)				\
 	: "r" (ptr), "I" (1)			\
-	: "ip", "lr", "cc", "memory");		\
+	: "ip", "lr", "cc");			\
+	smp_mb();				\
 	ret;					\
 	})
 
 #define __up_op(ptr,wake)			\
 	({					\
+	smp_mb();				\
 	__asm__ __volatile__(			\
 	"@ up_op\n"				\
 "	mrs	ip, cpsr\n"			\
@@ -188,7 +197,7 @@
 "	blle	" #wake				\
 	:					\
 	: "r" (ptr), "I" (1)			\
-	: "ip", "lr", "cc", "memory");		\
+	: "ip", "lr", "cc");			\
 	})
 
 /*
@@ -215,7 +224,8 @@
 "	blne	" #fail				\
 	:					\
 	: "r" (ptr), "I" (RW_LOCK_BIAS)		\
-	: "ip", "lr", "cc", "memory");		\
+	: "ip", "lr", "cc");			\
+	smp_mb();				\
 	})
 
 #define __up_op_write(ptr,wake)			\
@@ -233,7 +243,8 @@
 "	blcs	" #wake				\
 	:					\
 	: "r" (ptr), "I" (RW_LOCK_BIAS)		\
-	: "ip", "lr", "cc", "memory");		\
+	: "ip", "lr", "cc");			\
+	smp_mb();				\
 	})
 
 #define __down_op_read(ptr,fail)		\
@@ -241,6 +252,7 @@
 
 #define __up_op_read(ptr,wake)			\
 	({					\
+	smp_mb();				\
 	__asm__ __volatile__(			\
 	"@ up_op_read\n"			\
 "	mrs	ip, cpsr\n"			\
@@ -254,7 +266,7 @@
 "	bleq	" #wake				\
 	:					\
 	: "r" (ptr), "I" (1)			\
-	: "ip", "lr", "cc", "memory");		\
+	: "ip", "lr", "cc");			\
 	})
 
 #endif
diff --git a/include/asm-arm/spinlock.h b/include/asm-arm/spinlock.h
index 9705d5e..1f906d0 100644
--- a/include/asm-arm/spinlock.h
+++ b/include/asm-arm/spinlock.h
@@ -8,9 +8,10 @@
 /*
  * ARMv6 Spin-locking.
  *
- * We (exclusively) read the old value, and decrement it.  If it
- * hits zero, we may have won the lock, so we try (exclusively)
- * storing it.
+ * We exclusively read the old value.  If it is zero, we may have
+ * won the lock, so we try exclusively storing it.  A memory barrier
+ * is required after we get a lock, and before we release it, because
+ * V6 CPUs are assumed to have weakly ordered memory.
  *
  * Unlocked value: 0
  * Locked value: 1
@@ -41,7 +42,9 @@ static inline void _raw_spin_lock(spinlock_t *lock)
 "	bne	1b"
 	: "=&r" (tmp)
 	: "r" (&lock->lock), "r" (1)
-	: "cc", "memory");
+	: "cc");
+
+	smp_mb();
 }
 
 static inline int _raw_spin_trylock(spinlock_t *lock)
@@ -54,18 +57,25 @@ static inline int _raw_spin_trylock(spinlock_t *lock)
 "	strexeq	%0, %2, [%1]"
 	: "=&r" (tmp)
 	: "r" (&lock->lock), "r" (1)
-	: "cc", "memory");
-
-	return tmp == 0;
+	: "cc");
+
+	if (tmp == 0) {
+		smp_mb();
+		return 1;
+	} else {
+		return 0;
+	}
 }
 
 static inline void _raw_spin_unlock(spinlock_t *lock)
 {
+	smp_mb();
+
 	__asm__ __volatile__(
 "	str	%1, [%0]"
 	:
 	: "r" (&lock->lock), "r" (0)
-	: "cc", "memory");
+	: "cc");
 }
 
 /*
@@ -98,7 +108,9 @@ static inline void _raw_write_lock(rwlock_t *rw)
 "	bne	1b"
 	: "=&r" (tmp)
 	: "r" (&rw->lock), "r" (0x80000000)
-	: "cc", "memory");
+	: "cc");
+
+	smp_mb();
 }
 
 static inline int _raw_write_trylock(rwlock_t *rw)
@@ -111,18 +123,25 @@ static inline int _raw_write_trylock(rwlock_t *rw)
 "	strexeq	%0, %2, [%1]"
 	: "=&r" (tmp)
 	: "r" (&rw->lock), "r" (0x80000000)
-	: "cc", "memory");
-
-	return tmp == 0;
+	: "cc");
+
+	if (tmp == 0) {
+		smp_mb();
+		return 1;
+	} else {
+		return 0;
+	}
 }
 
 static inline void _raw_write_unlock(rwlock_t *rw)
 {
+	smp_mb();
+
 	__asm__ __volatile__(
 	"str	%1, [%0]"
 	:
 	: "r" (&rw->lock), "r" (0)
-	: "cc", "memory");
+	: "cc");
 }
 
 /*
@@ -149,13 +168,17 @@ static inline void _raw_read_lock(rwlock_t *rw)
 "	bmi	1b"
 	: "=&r" (tmp), "=&r" (tmp2)
 	: "r" (&rw->lock)
-	: "cc", "memory");
+	: "cc");
+
+	smp_mb();
 }
 
 static inline void _raw_read_unlock(rwlock_t *rw)
 {
 	unsigned long tmp, tmp2;
 
+	smp_mb();
+
 	__asm__ __volatile__(
 "1:	ldrex	%0, [%2]\n"
 "	sub	%0, %0, #1\n"
@@ -164,7 +187,7 @@ static inline void _raw_read_unlock(rwlock_t *rw)
 "	bne	1b"
 	: "=&r" (tmp), "=&r" (tmp2)
 	: "r" (&rw->lock)
-	: "cc", "memory");
+	: "cc");
 }
 
 #define _raw_read_trylock(lock) generic_raw_read_trylock(lock)
diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h
index 2f44b20..8efa4eb 100644
--- a/include/asm-arm/system.h
+++ b/include/asm-arm/system.h
@@ -139,7 +139,12 @@ extern unsigned int user_debug;
 #define vectors_high()	(0)
 #endif
 
+#if __LINUX_ARM_ARCH__ >= 6
+#define mb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" \
+                                   : : "r" (0) : "memory")
+#else
 #define mb() __asm__ __volatile__ ("" : : : "memory")
+#endif
 #define rmb() mb()
 #define wmb() mb()
 #define read_barrier_depends() do { } while(0)
@@ -323,12 +328,8 @@ do {									\
  * NOTE that this solution won't work on an SMP system, so explcitly
  * forbid it here.
  */
-#ifdef CONFIG_SMP
-#error SMP is not supported on SA1100/SA110
-#else
 #define swp_is_buggy
 #endif
-#endif
 
 static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size)
 {
@@ -337,35 +338,68 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size
 #ifdef swp_is_buggy
 	unsigned long flags;
 #endif
+#if __LINUX_ARM_ARCH__ >= 6
+	unsigned int tmp;
+#endif
 
 	switch (size) {
-#ifdef swp_is_buggy
-		case 1:
-			local_irq_save(flags);
-			ret = *(volatile unsigned char *)ptr;
-			*(volatile unsigned char *)ptr = x;
-			local_irq_restore(flags);
-			break;
-
-		case 4:
-			local_irq_save(flags);
-			ret = *(volatile unsigned long *)ptr;
-			*(volatile unsigned long *)ptr = x;
-			local_irq_restore(flags);
-			break;
+#if __LINUX_ARM_ARCH__ >= 6
+	case 1:
+		asm volatile("@	__xchg1\n"
+		"1:	ldrexb	%0, [%3]\n"
+		"	strexb	%1, %2, [%3]\n"
+		"	teq	%1, #0\n"
+		"	bne	1b"
+			: "=&r" (ret), "=&r" (tmp)
+			: "r" (x), "r" (ptr)
+			: "memory", "cc");
+		break;
+	case 4:
+		asm volatile("@	__xchg4\n"
+		"1:	ldrex	%0, [%3]\n"
+		"	strex	%1, %2, [%3]\n"
+		"	teq	%1, #0\n"
+		"	bne	1b"
+			: "=&r" (ret), "=&r" (tmp)
+			: "r" (x), "r" (ptr)
+			: "memory", "cc");
+		break;
+#elif defined(swp_is_buggy)
+#ifdef CONFIG_SMP
+#error SMP is not supported on this platform
+#endif
+	case 1:
+		local_irq_save(flags);
+		ret = *(volatile unsigned char *)ptr;
+		*(volatile unsigned char *)ptr = x;
+		local_irq_restore(flags);
+		break;
+
+	case 4:
+		local_irq_save(flags);
+		ret = *(volatile unsigned long *)ptr;
+		*(volatile unsigned long *)ptr = x;
+		local_irq_restore(flags);
+		break;
 #else
-		case 1:	__asm__ __volatile__ ("swpb %0, %1, [%2]"
-					: "=&r" (ret)
-					: "r" (x), "r" (ptr)
-					: "memory", "cc");
-			break;
-		case 4:	__asm__ __volatile__ ("swp %0, %1, [%2]"
-					: "=&r" (ret)
-					: "r" (x), "r" (ptr)
-					: "memory", "cc");
-			break;
+	case 1:
+		asm volatile("@	__xchg1\n"
+		"	swpb	%0, %1, [%2]"
+			: "=&r" (ret)
+			: "r" (x), "r" (ptr)
+			: "memory", "cc");
+		break;
+	case 4:
+		asm volatile("@	__xchg4\n"
+		"	swp	%0, %1, [%2]"
+			: "=&r" (ret)
+			: "r" (x), "r" (ptr)
+			: "memory", "cc");
+		break;
 #endif
-		default: __bad_xchg(ptr, size), ret = 0;
+	default:
+		__bad_xchg(ptr, size), ret = 0;
+		break;
 	}
 
 	return ret;
diff --git a/include/asm-arm26/emergency-restart.h b/include/asm-arm26/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-arm26/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-cris/emergency-restart.h b/include/asm-cris/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-cris/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-frv/emergency-restart.h b/include/asm-frv/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-frv/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-generic/emergency-restart.h b/include/asm-generic/emergency-restart.h
new file mode 100644
index 0000000..0d68a1e
--- /dev/null
+++ b/include/asm-generic/emergency-restart.h
@@ -0,0 +1,9 @@
+#ifndef _ASM_GENERIC_EMERGENCY_RESTART_H
+#define _ASM_GENERIC_EMERGENCY_RESTART_H
+
+static inline void machine_emergency_restart(void)
+{
+	machine_restart(NULL);
+}
+
+#endif /* _ASM_GENERIC_EMERGENCY_RESTART_H */
diff --git a/include/asm-h8300/emergency-restart.h b/include/asm-h8300/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-h8300/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-i386/emergency-restart.h b/include/asm-i386/emergency-restart.h
new file mode 100644
index 0000000..680c395
--- /dev/null
+++ b/include/asm-i386/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+extern void machine_emergency_restart(void);
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-i386/ptrace.h b/include/asm-i386/ptrace.h
index eef9f93..b926cb4 100644
--- a/include/asm-i386/ptrace.h
+++ b/include/asm-i386/ptrace.h
@@ -57,14 +57,21 @@ struct pt_regs {
 #ifdef __KERNEL__
 struct task_struct;
 extern void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs, int error_code);
-#define user_mode(regs)		(3 & (regs)->xcs)
-#define user_mode_vm(regs)	((VM_MASK & (regs)->eflags) || user_mode(regs))
+
+static inline int user_mode(struct pt_regs *regs)
+{
+	return (regs->xcs & 3) != 0;
+}
+static inline int user_mode_vm(struct pt_regs *regs)
+{
+	return ((regs->xcs & 3) | (regs->eflags & VM_MASK)) != 0;
+}
 #define instruction_pointer(regs) ((regs)->eip)
 #if defined(CONFIG_SMP) && defined(CONFIG_FRAME_POINTER)
 extern unsigned long profile_pc(struct pt_regs *regs);
 #else
 #define profile_pc(regs) instruction_pointer(regs)
 #endif
-#endif
+#endif /* __KERNEL__ */
 
 #endif
diff --git a/include/asm-ia64/emergency-restart.h b/include/asm-ia64/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-ia64/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-m32r/emergency-restart.h b/include/asm-m32r/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-m32r/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-m68k/emergency-restart.h b/include/asm-m68k/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-m68k/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-m68knommu/emergency-restart.h b/include/asm-m68knommu/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-m68knommu/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-mips/emergency-restart.h b/include/asm-mips/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-mips/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-parisc/emergency-restart.h b/include/asm-parisc/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-parisc/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-ppc/emergency-restart.h b/include/asm-ppc/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-ppc/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-ppc64/emergency-restart.h b/include/asm-ppc64/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-ppc64/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-s390/emergency-restart.h b/include/asm-s390/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-s390/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-sh/emergency-restart.h b/include/asm-sh/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-sh/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-sh64/emergency-restart.h b/include/asm-sh64/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-sh64/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-sparc/emergency-restart.h b/include/asm-sparc/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-sparc/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-sparc64/emergency-restart.h b/include/asm-sparc64/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-sparc64/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-um/emergency-restart.h b/include/asm-um/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-um/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-v850/emergency-restart.h b/include/asm-v850/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-v850/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-x86_64/emergency-restart.h b/include/asm-x86_64/emergency-restart.h
new file mode 100644
index 0000000..680c395
--- /dev/null
+++ b/include/asm-x86_64/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+extern void machine_emergency_restart(void);
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-x86_64/ia32_unistd.h b/include/asm-x86_64/ia32_unistd.h
index f3b7111..d5166ec 100644
--- a/include/asm-x86_64/ia32_unistd.h
+++ b/include/asm-x86_64/ia32_unistd.h
@@ -294,7 +294,12 @@
 #define __NR_ia32_add_key		286
 #define __NR_ia32_request_key	287
 #define __NR_ia32_keyctl		288
+#define __NR_ia32_ioprio_set		289
+#define __NR_ia32_ioprio_get		290
+#define __NR_ia32_inotify_init		291
+#define __NR_ia32_inotify_add_watch	292
+#define __NR_ia32_inotify_rm_watch	293
 
-#define IA32_NR_syscalls 290	/* must be > than biggest syscall! */
+#define IA32_NR_syscalls 294	/* must be > than biggest syscall! */
 
 #endif /* _ASM_X86_64_IA32_UNISTD_H_ */
diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h
index 6560439..11ba931 100644
--- a/include/asm-x86_64/unistd.h
+++ b/include/asm-x86_64/unistd.h
@@ -565,8 +565,14 @@ __SYSCALL(__NR_keyctl, sys_keyctl)
 __SYSCALL(__NR_ioprio_set, sys_ioprio_set)
 #define __NR_ioprio_get		252
 __SYSCALL(__NR_ioprio_get, sys_ioprio_get)
-
-#define __NR_syscall_max __NR_ioprio_get
+#define __NR_inotify_init	253
+__SYSCALL(__NR_inotify_init, sys_inotify_init)
+#define __NR_inotify_add_watch	254
+__SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch)
+#define __NR_inotify_rm_watch	255
+__SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch)
+
+#define __NR_syscall_max __NR_inotify_rm_watch
 #ifndef __NO_STUBS
 
 /* user-visible error numbers are in the range -1 - -4095 */
diff --git a/include/asm-xtensa/emergency-restart.h b/include/asm-xtensa/emergency-restart.h
new file mode 100644
index 0000000..108d8c4
--- /dev/null
+++ b/include/asm-xtensa/emergency-restart.h
@@ -0,0 +1,6 @@
+#ifndef _ASM_EMERGENCY_RESTART_H
+#define _ASM_EMERGENCY_RESTART_H
+
+#include <asm-generic/emergency-restart.h>
+
+#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h
index f8da7dd..08fe5f7 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack.h
@@ -239,7 +239,7 @@ ip_conntrack_get(const struct sk_buff *skb, enum ip_conntrack_info *ctinfo)
 }
 
 /* decrement reference count on a conntrack */
-extern inline void ip_conntrack_put(struct ip_conntrack *ct);
+extern void ip_conntrack_put(struct ip_conntrack *ct);
 
 /* call to create an explicit dependency on ip_conntrack. */
 extern void need_ip_conntrack(void);
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 9a28b31..d2ad2c4 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -911,6 +911,15 @@
 #define PCI_DEVICE_ID_QLOGIC_ISP1022	0x1022
 #define PCI_DEVICE_ID_QLOGIC_ISP2100	0x2100
 #define PCI_DEVICE_ID_QLOGIC_ISP2200	0x2200
+#define PCI_DEVICE_ID_QLOGIC_ISP2300	0x2300
+#define PCI_DEVICE_ID_QLOGIC_ISP2312	0x2312
+#define PCI_DEVICE_ID_QLOGIC_ISP2322	0x2322
+#define PCI_DEVICE_ID_QLOGIC_ISP6312	0x6312
+#define PCI_DEVICE_ID_QLOGIC_ISP6322	0x6322
+#define PCI_DEVICE_ID_QLOGIC_ISP2422	0x2422
+#define PCI_DEVICE_ID_QLOGIC_ISP2432	0x2432
+#define PCI_DEVICE_ID_QLOGIC_ISP2512	0x2512
+#define PCI_DEVICE_ID_QLOGIC_ISP2522	0x2522
 
 #define PCI_VENDOR_ID_CYRIX		0x1078
 #define PCI_DEVICE_ID_CYRIX_5510	0x0000
@@ -2098,6 +2107,8 @@
 #define PCI_DEVICE_ID_TIGON3_5721	0x1659
 #define PCI_DEVICE_ID_TIGON3_5705M	0x165d
 #define PCI_DEVICE_ID_TIGON3_5705M_2	0x165e
+#define PCI_DEVICE_ID_TIGON3_5780	0x166a
+#define PCI_DEVICE_ID_TIGON3_5780S	0x166b
 #define PCI_DEVICE_ID_TIGON3_5705F	0x166e
 #define PCI_DEVICE_ID_TIGON3_5750	0x1676
 #define PCI_DEVICE_ID_TIGON3_5751	0x1677
diff --git a/include/linux/reboot.h b/include/linux/reboot.h
index 2d4dd23..3b3266f 100644
--- a/include/linux/reboot.h
+++ b/include/linux/reboot.h
@@ -55,6 +55,22 @@ extern void machine_shutdown(void);
 struct pt_regs;
 extern void machine_crash_shutdown(struct pt_regs *);
 
+/* 
+ * Architecture independent implemenations of sys_reboot commands.
+ */
+
+extern void kernel_restart(char *cmd);
+extern void kernel_halt(void);
+extern void kernel_power_off(void);
+extern void kernel_kexec(void);
+
+/*
+ * Emergency restart, callable from an interrupt handler.
+ */
+
+extern void emergency_restart(void);
+#include <asm/emergency-restart.h>
+
 #endif
 
 #endif /* _LINUX_REBOOT_H */
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 1fb2337..b361172 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -28,7 +28,7 @@ extern const unsigned char scsi_command_size[8];
  *	SCSI device types
  */
 
-#define MAX_SCSI_DEVICE_CODE 14
+#define MAX_SCSI_DEVICE_CODE 15
 extern const char *const scsi_device_types[MAX_SCSI_DEVICE_CODE];
 
 /*
@@ -211,8 +211,8 @@ static inline int scsi_status_is_good(int status)
 				     * - treated as TYPE_DISK */
 #define TYPE_MEDIUM_CHANGER 0x08
 #define TYPE_COMM           0x09    /* Communications device */
-#define TYPE_ENCLOSURE      0x0d    /* Enclosure Services Device */
 #define TYPE_RAID           0x0c
+#define TYPE_ENCLOSURE      0x0d    /* Enclosure Services Device */
 #define TYPE_RBC	    0x0e
 #define TYPE_NO_LUN         0x7f
 
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index 07f5c69..9957f16 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -31,14 +31,11 @@ struct scsi_cmnd {
 	int     sc_magic;
 
 	struct scsi_device *device;
-	unsigned short state;
-	unsigned short owner;
 	struct scsi_request *sc_request;
 
 	struct list_head list;  /* scsi_cmnd participates in queue lists */
 
 	struct list_head eh_entry; /* entry for the host eh_cmd_q */
-	int eh_state;		/* Used for state tracking in error handlr */
 	int eh_eflags;		/* Used by error handlr */
 	void (*done) (struct scsi_cmnd *);	/* Mid-level done function */
 
@@ -80,8 +77,6 @@ struct scsi_cmnd {
 					 * sense info */
 	unsigned short use_sg;	/* Number of pieces of scatter-gather */
 	unsigned short sglist_len;	/* size of malloc'd scatter-gather list */
-	unsigned short abort_reason;	/* If the mid-level code requests an
-					 * abort, this is the reason. */
 	unsigned bufflen;	/* Size of data buffer */
 	void *buffer;		/* Data buffer */
 
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 63c91dd..835af8e 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -9,7 +9,7 @@
 struct request_queue;
 struct scsi_cmnd;
 struct scsi_mode_data;
-
+struct scsi_lun;
 
 /*
  * sdev state: If you alter this, you also need to alter scsi_sysfs.c
@@ -243,6 +243,7 @@ extern void scsi_target_reap(struct scsi_target *);
 extern void scsi_target_block(struct device *);
 extern void scsi_target_unblock(struct device *);
 extern void scsi_remove_target(struct device *);
+extern void int_to_scsilun(unsigned int, struct scsi_lun *);
 extern const char *scsi_device_state_name(enum scsi_device_state);
 extern int scsi_is_sdev_device(const struct device *);
 extern int scsi_is_target_device(const struct device *);
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index db9914a..81d5234 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -641,12 +641,6 @@ static inline void scsi_assign_lock(struct Scsi_Host *shost, spinlock_t *lock)
 	shost->host_lock = lock;
 }
 
-static inline void scsi_set_device(struct Scsi_Host *shost,
-                                   struct device *dev)
-{
-        shost->shost_gendev.parent = dev;
-}
-
 static inline struct device *scsi_get_device(struct Scsi_Host *shost)
 {
         return shost->shost_gendev.parent;