---

yaml
---
r: 14747
b: refs/heads/master
c: 89a1623
h: refs/heads/master
i:
  14745: b04c719
  14743: a8a9681
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0e1637420e94d501eb80763cce0c498f00d65b0a
+refs/heads/master: 89a1623df6024e3093f6f3336466809d4f003fe7

trunk/arch/frv/kernel/semaphore.c

@@ -20,7 +20,7 @@ struct sem_waiter {
 	struct task_struct	*task;
 };
 
-#if SEM_DEBUG
+#if SEMAPHORE_DEBUG
 void semtrace(struct semaphore *sem, const char *str)
 {
 	if (sem->debug)

trunk/arch/frv/mb93090-mb00/pci-irq.c

@@ -60,7 +60,7 @@ void __init pcibios_fixup_irqs(void)
 	}
 }
 
-void __init pcibios_penalize_isa_irq(int irq, int active)
+void __init pcibios_penalize_isa_irq(int irq)
 {
 }
 

trunk/arch/frv/mm/init.c

@@ -108,7 +108,7 @@ void __init paging_init(void)
 
 	memset((void *) empty_zero_page, 0, PAGE_SIZE);
 
-#if CONFIG_HIGHMEM
+#ifdef CONFIG_HIGHMEM
 	if (num_physpages - num_mappedpages) {
 		pgd_t *pge;
 		pud_t *pue;

trunk/arch/frv/mm/pgalloc.c

@@ -85,7 +85,7 @@ static inline void pgd_list_add(pgd_t *pgd)
 	struct page *page = virt_to_page(pgd);
 	page->index = (unsigned long) pgd_list;
 	if (pgd_list)
-		pgd_list->private = (unsigned long) &page->index;
+		set_page_private(pgd_list, (unsigned long) &page->index);
 	pgd_list = page;
 	set_page_private(page, (unsigned long)&pgd_list);
 }
@@ -94,10 +94,10 @@ static inline void pgd_list_del(pgd_t *pgd)
 {
 	struct page *next, **pprev, *page = virt_to_page(pgd);
 	next = (struct page *) page->index;
-	pprev = (struct page **)page_private(page);
+	pprev = (struct page **) page_private(page);
 	*pprev = next;
 	if (next)
-		next->private = (unsigned long) pprev;
+		set_page_private(next, (unsigned long) pprev);
 }
 
 void pgd_ctor(void *pgd, kmem_cache_t *cache, unsigned long unused)

trunk/arch/m32r/kernel/io_mappi3.c

@@ -36,12 +36,13 @@ static inline void *_port2addr(unsigned long port)
 	return (void *)(port + NONCACHE_OFFSET);
 }
 
-#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC)
+#if defined(CONFIG_IDE)
 static inline void *__port2addr_ata(unsigned long port)
 {
 	static int	dummy_reg;
 
 	switch (port) {
+	  /* IDE0 CF */
 	case 0x1f0:	return (void *)0xb4002000;
 	case 0x1f1:	return (void *)0xb4012800;
 	case 0x1f2:	return (void *)0xb4012002;
@@ -51,6 +52,17 @@ static inline void *__port2addr_ata(unsigned long port)
 	case 0x1f6:	return (void *)0xb4012006;
 	case 0x1f7:	return (void *)0xb4012806;
 	case 0x3f6:	return (void *)0xb401200e;
+	  /* IDE1 IDE */
+	case 0x170:	return (void *)0xb4810000;  /* Data 16bit */
+	case 0x171:	return (void *)0xb4810002;  /* Features / Error */
+	case 0x172:	return (void *)0xb4810004;  /* Sector count */
+	case 0x173:	return (void *)0xb4810006;  /* Sector number */
+	case 0x174:	return (void *)0xb4810008;  /* Cylinder low */
+	case 0x175:	return (void *)0xb481000a;  /* Cylinder high */
+	case 0x176:	return (void *)0xb481000c;  /* Device head */
+	case 0x177:	return (void *)0xb481000e;  /* Command     */
+	case 0x376:	return (void *)0xb480800c;  /* Device control / Alt status */
+
 	default: 	return (void *)&dummy_reg;
 	}
 }
@@ -108,8 +120,9 @@ unsigned char _inb(unsigned long port)
 {
 	if (port >= LAN_IOSTART && port < LAN_IOEND)
 		return _ne_inb(PORT2ADDR_NE(port));
-#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC)
-	else if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) {
+#if defined(CONFIG_IDE)
+	else if ( ((port >= 0x170 && port <=0x177) || port == 0x376) ||
+		  ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) ){
 		return *(volatile unsigned char *)__port2addr_ata(port);
 	}
 #endif
@@ -127,8 +140,9 @@ unsigned short _inw(unsigned long port)
 {
 	if (port >= LAN_IOSTART && port < LAN_IOEND)
 		return _ne_inw(PORT2ADDR_NE(port));
-#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC)
-	else if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) {
+#if defined(CONFIG_IDE)
+	else if ( ((port >= 0x170 && port <=0x177) || port == 0x376) ||
+		  ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) ){
 		return *(volatile unsigned short *)__port2addr_ata(port);
 	}
 #endif
@@ -185,8 +199,9 @@ void _outb(unsigned char b, unsigned long port)
 	if (port >= LAN_IOSTART && port < LAN_IOEND)
 		_ne_outb(b, PORT2ADDR_NE(port));
 	else
-#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC)
-	if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) {
+#if defined(CONFIG_IDE)
+	if ( ((port >= 0x170 && port <=0x177) || port == 0x376) ||
+		  ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) ){
 		*(volatile unsigned char *)__port2addr_ata(port) = b;
 	} else
 #endif
@@ -203,8 +218,9 @@ void _outw(unsigned short w, unsigned long port)
 	if (port >= LAN_IOSTART && port < LAN_IOEND)
 		_ne_outw(w, PORT2ADDR_NE(port));
 	else
-#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC)
-	if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) {
+#if defined(CONFIG_IDE)
+	if ( ((port >= 0x170 && port <=0x177) || port == 0x376) ||
+		  ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) ){
 		*(volatile unsigned short *)__port2addr_ata(port) = w;
 	} else
 #endif
@@ -253,8 +269,9 @@ void _insb(unsigned int port, void * addr, unsigned long count)
 {
 	if (port >= LAN_IOSTART && port < LAN_IOEND)
 		_ne_insb(PORT2ADDR_NE(port), addr, count);
-#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC)
-	else if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) {
+#if defined(CONFIG_IDE)
+	else if ( ((port >= 0x170 && port <=0x177) || port == 0x376) ||
+		  ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) ){
 		unsigned char *buf = addr;
 		unsigned char *portp = __port2addr_ata(port);
 		while (count--)
@@ -289,8 +306,9 @@ void _insw(unsigned int port, void * addr, unsigned long count)
 		pcc_ioread_word(9, port, (void *)addr, sizeof(unsigned short),
 				count, 1);
 #endif
-#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC)
-	} else if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) {
+#if defined(CONFIG_IDE)
+	} else if ( ((port >= 0x170 && port <=0x177) || port == 0x376) ||
+		  ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) ){
 		portp = __port2addr_ata(port);
 		while (count--)
 			*buf++ = *(volatile unsigned short *)portp;
@@ -321,8 +339,9 @@ void _outsb(unsigned int port, const void * addr, unsigned long count)
 		portp = PORT2ADDR_NE(port);
 		while (count--)
 			_ne_outb(*buf++, portp);
-#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC)
-	} else if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) {
+#if defined(CONFIG_IDE)
+	} else if ( ((port >= 0x170 && port <=0x177) || port == 0x376) ||
+		  ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) ){
 		portp = __port2addr_ata(port);
 		while (count--)
 			*(volatile unsigned char *)portp = *buf++;
@@ -348,8 +367,9 @@ void _outsw(unsigned int port, const void * addr, unsigned long count)
 		portp = PORT2ADDR_NE(port);
 		while (count--)
 			*(volatile unsigned short *)portp = *buf++;
-#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC)
-	} else if ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) {
+#if defined(CONFIG_IDE)
+	} else if ( ((port >= 0x170 && port <=0x177) || port == 0x376) ||
+		  ((port >= 0x1f0 && port <=0x1f7) || port == 0x3f6) ){
 		portp = __port2addr_ata(port);
 		while (count--)
 			*(volatile unsigned short *)portp = *buf++;

trunk/arch/m32r/kernel/setup_mappi3.c

@@ -151,7 +151,7 @@ void __init init_IRQ(void)
 	disable_mappi3_irq(M32R_IRQ_INT1);
 #endif /* CONFIG_USB */
 
-	/* ICUCR40: CFC IREQ */
+	/* CFC IREQ */
 	irq_desc[PLD_IRQ_CFIREQ].status = IRQ_DISABLED;
 	irq_desc[PLD_IRQ_CFIREQ].handler = &mappi3_irq_type;
 	irq_desc[PLD_IRQ_CFIREQ].action = 0;
@@ -160,22 +160,24 @@ void __init init_IRQ(void)
 	disable_mappi3_irq(PLD_IRQ_CFIREQ);
 
 #if defined(CONFIG_M32R_CFC)
-	/* ICUCR41: CFC Insert */
+	/* ICUCR41: CFC Insert & eject */
 	irq_desc[PLD_IRQ_CFC_INSERT].status = IRQ_DISABLED;
 	irq_desc[PLD_IRQ_CFC_INSERT].handler = &mappi3_irq_type;
 	irq_desc[PLD_IRQ_CFC_INSERT].action = 0;
 	irq_desc[PLD_IRQ_CFC_INSERT].depth = 1;	/* disable nested irq */
 	icu_data[PLD_IRQ_CFC_INSERT].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD00;
 	disable_mappi3_irq(PLD_IRQ_CFC_INSERT);
 
-	/* ICUCR42: CFC Eject */
-	irq_desc[PLD_IRQ_CFC_EJECT].status = IRQ_DISABLED;
-	irq_desc[PLD_IRQ_CFC_EJECT].handler = &mappi3_irq_type;
-	irq_desc[PLD_IRQ_CFC_EJECT].action = 0;
-	irq_desc[PLD_IRQ_CFC_EJECT].depth = 1;	/* disable nested irq */
-	icu_data[PLD_IRQ_CFC_EJECT].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
-	disable_mappi3_irq(PLD_IRQ_CFC_EJECT);
 #endif /* CONFIG_M32R_CFC */
+
+	/* IDE IREQ */
+	irq_desc[PLD_IRQ_IDEIREQ].status = IRQ_DISABLED;
+	irq_desc[PLD_IRQ_IDEIREQ].handler = &mappi3_irq_type;
+	irq_desc[PLD_IRQ_IDEIREQ].action = 0;
+	irq_desc[PLD_IRQ_IDEIREQ].depth = 1;	/* disable nested irq */
+	icu_data[PLD_IRQ_IDEIREQ].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
+	disable_mappi3_irq(PLD_IRQ_IDEIREQ);
+
 }
 
 #if defined(CONFIG_SMC91X)

trunk/arch/m32r/kernel/sys_m32r.c

@@ -41,7 +41,8 @@ asmlinkage int sys_tas(int *addr)
 		return -EFAULT;
 	local_irq_save(flags);
 	oldval = *addr;
-	*addr = 1;
+	if (!oldval)
+		*addr = 1;
 	local_irq_restore(flags);
 	return oldval;
 }
@@ -59,7 +60,8 @@ asmlinkage int sys_tas(int *addr)
 
 	_raw_spin_lock(&tas_lock);
 	oldval = *addr;
-	*addr = 1;
+	if (!oldval)
+		*addr = 1;
 	_raw_spin_unlock(&tas_lock);
 
 	return oldval;

trunk/arch/powerpc/Makefile

@@ -61,15 +61,17 @@ endif
 LDFLAGS_vmlinux	:= -Bstatic
 
 # The -Iarch/$(ARCH)/include is temporary while we are merging
-CPPFLAGS	+= -Iarch/$(ARCH) -Iarch/$(ARCH)/include
-AFLAGS		+= -Iarch/$(ARCH)
-CFLAGS		+= -Iarch/$(ARCH) -msoft-float -pipe
+CPPFLAGS-$(CONFIG_PPC32) := -Iarch/$(ARCH) -Iarch/$(ARCH)/include
+AFLAGS-$(CONFIG_PPC32)	:= -Iarch/$(ARCH)
 CFLAGS-$(CONFIG_PPC64)	:= -mminimal-toc -mtraceback=none  -mcall-aixdesc
-CFLAGS-$(CONFIG_PPC32)	:= -ffixed-r2 -mmultiple
-CFLAGS		+= $(CFLAGS-y)
+CFLAGS-$(CONFIG_PPC32)	:= -Iarch/$(ARCH) -ffixed-r2 -mmultiple
+CPPFLAGS	+= $(CPPFLAGS-y)
+AFLAGS		+= $(AFLAGS-y)
+CFLAGS		+= -msoft-float -pipe $(CFLAGS-y)
 CPP		= $(CC) -E $(CFLAGS)
 # Temporary hack until we have migrated to asm-powerpc
-LINUXINCLUDE    += -Iarch/$(ARCH)/include
+LINUXINCLUDE-$(CONFIG_PPC32)	:= -Iarch/$(ARCH)/include
+LINUXINCLUDE    += $(LINUXINCLUDE-y)
 
 CHECKFLAGS	+= -m$(SZ) -D__powerpc__ -D__powerpc$(SZ)__
 
@@ -173,11 +175,13 @@ archclean:
 
 archprepare: checkbin
 
+ifeq ($(CONFIG_PPC32),y)
 # Temporary hack until we have migrated to asm-powerpc
 include/asm: arch/$(ARCH)/include/asm
 arch/$(ARCH)/include/asm: FORCE
 	$(Q)if [ ! -d arch/$(ARCH)/include ]; then mkdir -p arch/$(ARCH)/include; fi
 	$(Q)ln -fsn $(srctree)/include/asm-$(OLDARCH) arch/$(ARCH)/include/asm
+endif
 
 # Use the file '.tmp_gas_check' for binutils tests, as gas won't output
 # to stdout and these checks are run even on install targets.

trunk/arch/powerpc/kernel/vdso.c

@@ -145,8 +145,7 @@ static void dump_vdso_pages(struct vm_area_struct * vma)
 			struct page *pg = virt_to_page(vdso32_kbase +
 						       i*PAGE_SIZE);
 			struct page *upg = (vma && vma->vm_mm) ?
-				follow_page(vma->vm_mm, vma->vm_start +
-					    i*PAGE_SIZE, 0)
+				follow_page(vma, vma->vm_start + i*PAGE_SIZE, 0)
 				: NULL;
 			dump_one_vdso_page(pg, upg);
 		}
@@ -157,8 +156,7 @@ static void dump_vdso_pages(struct vm_area_struct * vma)
 			struct page *pg = virt_to_page(vdso64_kbase +
 						       i*PAGE_SIZE);
 			struct page *upg = (vma && vma->vm_mm) ?
-				follow_page(vma->vm_mm, vma->vm_start +
-					    i*PAGE_SIZE, 0)
+				follow_page(vma, vma->vm_start + i*PAGE_SIZE, 0)
 				: NULL;
 			dump_one_vdso_page(pg, upg);
 		}

trunk/arch/powerpc/mm/hugetlbpage.c

@@ -295,7 +295,7 @@ int prepare_hugepage_range(unsigned long addr, unsigned long len)
 	if (addr < 0x100000000UL)
 		err = open_low_hpage_areas(current->mm,
 					  LOW_ESID_MASK(addr, len));
-	if ((addr + len) >= 0x100000000UL)
+	if ((addr + len) > 0x100000000UL)
 		err = open_high_hpage_areas(current->mm,
 					    HTLB_AREA_MASK(addr, len));
 	if (err) {

trunk/arch/powerpc/platforms/iseries/iommu.c

@@ -3,7 +3,7 @@
  *
  * Rewrite, cleanup:
  *
- * Copyright (C) 2004 Olof Johansson <olof@austin.ibm.com>, IBM Corporation
+ * Copyright (C) 2004 Olof Johansson <olof@lixom.net>, IBM Corporation
  *
  * Dynamic DMA mapping support, iSeries-specific parts.
  *

trunk/arch/powerpc/platforms/pseries/iommu.c

@@ -5,7 +5,7 @@
  *
  * Rewrite, cleanup: 
  *
- * Copyright (C) 2004 Olof Johansson <olof@austin.ibm.com>, IBM Corporation
+ * Copyright (C) 2004 Olof Johansson <olof@lixom.net>, IBM Corporation
  *
  * Dynamic DMA mapping support, pSeries-specific parts, both SMP and LPAR.
  *

trunk/arch/powerpc/sysdev/dart.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004 Olof Johansson <olof@austin.ibm.com>, IBM Corporation
+ * Copyright (C) 2004 Olof Johansson <olof@lixom.net>, IBM Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by

trunk/arch/powerpc/sysdev/u3_iommu.c

@@ -1,11 +1,11 @@
 /*
  * arch/powerpc/sysdev/u3_iommu.c
  *
- * Copyright (C) 2004 Olof Johansson <olof@austin.ibm.com>, IBM Corporation
+ * Copyright (C) 2004 Olof Johansson <olof@lixom.net>, IBM Corporation
  *
  * Based on pSeries_iommu.c:
  * Copyright (C) 2001 Mike Corrigan & Dave Engebretsen, IBM Corporation
- * Copyright (C) 2004 Olof Johansson <olof@austin.ibm.com>, IBM Corporation
+ * Copyright (C) 2004 Olof Johansson <olof@lixom.net>, IBM Corporation
  *
  * Dynamic DMA mapping support, Apple U3 & IBM CPC925 "DART" iommu.
  *

trunk/arch/sparc/mm/generic.c

@@ -32,9 +32,7 @@ static inline void io_remap_pte_range(struct mm_struct *mm, pte_t * pte, unsigne
 	if (end > PMD_SIZE)
 		end = PMD_SIZE;
 	do {
-		pte_t oldpage = *pte;
-		pte_clear(mm, address, pte);
-		set_pte(pte, mk_pte_io(offset, prot, space));
+		set_pte_at(mm, address, pte, mk_pte_io(offset, prot, space));
 		address += PAGE_SIZE;
 		offset += PAGE_SIZE;
 		pte++;
@@ -63,7 +61,7 @@ static inline int io_remap_pmd_range(struct mm_struct *mm, pmd_t * pmd, unsigned
 }
 
 int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
-			unsigned long pfn, unsigned long size, pgprot_t prot)
+		       unsigned long pfn, unsigned long size, pgprot_t prot)
 {
 	int error = 0;
 	pgd_t * dir;
@@ -74,7 +72,9 @@ int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
 	unsigned long offset = GET_PFN(pfn) << PAGE_SHIFT;
 
 	/* See comment in mm/memory.c remap_pfn_range */
-	vma->vm_flags |= VM_IO | VM_RESERVED | VM_UNPAGED;
+	vma->vm_flags |= VM_IO | VM_RESERVED | VM_PFNMAP;
+	vma->vm_pgoff = (offset >> PAGE_SHIFT) |
+		((unsigned long)space << 28UL);
 
 	prot = __pgprot(pg_iobits);
 	offset -= from;