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-rw-r--r--include/asm-m68k/amigahw.h4
-rw-r--r--include/asm-m68k/amigaints.h2
-rw-r--r--include/asm-m68k/apollodma.h2
-rw-r--r--include/asm-m68k/bitops.h45
-rw-r--r--include/asm-m68k/bug.h4
-rw-r--r--include/asm-m68k/dvma.h4
-rw-r--r--include/asm-m68k/fpu.h10
-rw-r--r--include/asm-m68k/io.h44
-rw-r--r--include/asm-m68k/irq.h2
-rw-r--r--include/asm-m68k/mac_baboon.h2
-rw-r--r--include/asm-m68k/mac_via.h1
-rw-r--r--include/asm-m68k/machines.h4
-rw-r--r--include/asm-m68k/macintosh.h5
-rw-r--r--include/asm-m68k/md.h2
-rw-r--r--include/asm-m68k/openprom.h1
-rw-r--r--include/asm-m68k/oplib.h3
-rw-r--r--include/asm-m68k/sbus.h5
-rw-r--r--include/asm-m68k/setup.h2
-rw-r--r--include/asm-m68k/sun3-head.h1
-rw-r--r--include/asm-m68k/tlbflush.h8
-rw-r--r--include/asm-m68k/uaccess.h6
21 files changed, 90 insertions, 67 deletions
diff --git a/include/asm-m68k/amigahw.h b/include/asm-m68k/amigahw.h
index a16fe4e5a28a..5ca5dd951a4a 100644
--- a/include/asm-m68k/amigahw.h
+++ b/include/asm-m68k/amigahw.h
@@ -22,8 +22,6 @@
* Different Amiga models
*/
-extern unsigned long amiga_model;
-
#define AMI_UNKNOWN (0)
#define AMI_500 (1)
#define AMI_500PLUS (2)
@@ -59,11 +57,9 @@ extern unsigned long amiga_chipset;
*/
extern unsigned long amiga_eclock; /* 700 kHz E Peripheral Clock */
-extern unsigned long amiga_masterclock; /* 28 MHz Master Clock */
extern unsigned long amiga_colorclock; /* 3.5 MHz Color Clock */
extern unsigned long amiga_chip_size; /* Chip RAM Size (bytes) */
extern unsigned char amiga_vblank; /* VBLANK Frequency */
-extern unsigned char amiga_psfreq; /* Power Supply Frequency */
#define AMIGAHW_DECLARE(name) unsigned name : 1
diff --git a/include/asm-m68k/amigaints.h b/include/asm-m68k/amigaints.h
index 7c8713468fd2..b1bcdb835ab9 100644
--- a/include/asm-m68k/amigaints.h
+++ b/include/asm-m68k/amigaints.h
@@ -98,6 +98,8 @@
#define CIA_ICR_ALL 0x1f
#define CIA_ICR_SETCLR 0x80
+extern void amiga_init_IRQ(void);
+
/* to access the interrupt control registers of CIA's use only
** these functions, they behave exactly like the amiga os routines
*/
diff --git a/include/asm-m68k/apollodma.h b/include/asm-m68k/apollodma.h
index 6821e3ba32e9..954adc851adb 100644
--- a/include/asm-m68k/apollodma.h
+++ b/include/asm-m68k/apollodma.h
@@ -1,4 +1,4 @@
-/* $Id: dma.h,v 1.7 1992/12/14 00:29:34 root Exp root $
+/*
* linux/include/asm/dma.h: Defines for using and allocating dma channels.
* Written by Hennus Bergman, 1992.
* High DMA channel support & info by Hannu Savolainen
diff --git a/include/asm-m68k/bitops.h b/include/asm-m68k/bitops.h
index 83d1f286230b..3e8106442d5a 100644
--- a/include/asm-m68k/bitops.h
+++ b/include/asm-m68k/bitops.h
@@ -410,8 +410,49 @@ static inline int ext2_find_next_zero_bit(const void *vaddr, unsigned size,
res = ext2_find_first_zero_bit (p, size - 32 * (p - addr));
return (p - addr) * 32 + res;
}
-#define ext2_find_next_bit(addr, size, off) \
- generic_find_next_le_bit((unsigned long *)(addr), (size), (off))
+
+static inline int ext2_find_first_bit(const void *vaddr, unsigned size)
+{
+ const unsigned long *p = vaddr, *addr = vaddr;
+ int res;
+
+ if (!size)
+ return 0;
+
+ size = (size >> 5) + ((size & 31) > 0);
+ while (*p++ == 0UL) {
+ if (--size == 0)
+ return (p - addr) << 5;
+ }
+
+ --p;
+ for (res = 0; res < 32; res++)
+ if (ext2_test_bit(res, p))
+ break;
+ return (p - addr) * 32 + res;
+}
+
+static inline int ext2_find_next_bit(const void *vaddr, unsigned size,
+ unsigned offset)
+{
+ const unsigned long *addr = vaddr;
+ const unsigned long *p = addr + (offset >> 5);
+ int bit = offset & 31UL, res;
+
+ if (offset >= size)
+ return size;
+
+ if (bit) {
+ /* Look for one in first longword */
+ for (res = bit; res < 32; res++)
+ if (ext2_test_bit(res, p))
+ return (p - addr) * 32 + res;
+ p++;
+ }
+ /* No set bit yet, search remaining full bytes for a set bit */
+ res = ext2_find_first_bit(p, size - 32 * (p - addr));
+ return (p - addr) * 32 + res;
+}
#endif /* __KERNEL__ */
diff --git a/include/asm-m68k/bug.h b/include/asm-m68k/bug.h
index 7b60776cc966..e5b528deb8a8 100644
--- a/include/asm-m68k/bug.h
+++ b/include/asm-m68k/bug.h
@@ -7,7 +7,7 @@
#ifndef CONFIG_SUN3
#define BUG() do { \
printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
- asm volatile("illegal"); \
+ __builtin_trap(); \
} while (0)
#else
#define BUG() do { \
@@ -17,7 +17,7 @@
#endif
#else
#define BUG() do { \
- asm volatile("illegal"); \
+ __builtin_trap(); \
} while (0)
#endif
diff --git a/include/asm-m68k/dvma.h b/include/asm-m68k/dvma.h
index e1112de5a5e3..4fff408d0150 100644
--- a/include/asm-m68k/dvma.h
+++ b/include/asm-m68k/dvma.h
@@ -1,4 +1,4 @@
-/* $Id: dvma.h,v 1.4 1999/03/27 20:23:41 tsbogend Exp $
+/*
* include/asm-m68k/dma.h
*
* Copyright 1995 (C) David S. Miller (davem@caip.rutgers.edu)
@@ -63,8 +63,6 @@ static inline int dvma_map_cpu(unsigned long kaddr, unsigned long vaddr,
return 0;
}
-extern unsigned long dvma_page(unsigned long kaddr, unsigned long vaddr);
-
#else /* Sun3x */
/* sun3x dvma page support */
diff --git a/include/asm-m68k/fpu.h b/include/asm-m68k/fpu.h
index 59701d7b4e78..ffb6b8cfc6d5 100644
--- a/include/asm-m68k/fpu.h
+++ b/include/asm-m68k/fpu.h
@@ -7,15 +7,15 @@
*/
#if defined(CONFIG_M68020) || defined(CONFIG_M68030)
-#define FPSTATESIZE (216/sizeof(unsigned char))
+#define FPSTATESIZE (216)
#elif defined(CONFIG_M68040)
-#define FPSTATESIZE (96/sizeof(unsigned char))
+#define FPSTATESIZE (96)
#elif defined(CONFIG_M68KFPU_EMU)
-#define FPSTATESIZE (28/sizeof(unsigned char))
+#define FPSTATESIZE (28)
#elif defined(CONFIG_M68060)
-#define FPSTATESIZE (12/sizeof(unsigned char))
+#define FPSTATESIZE (12)
#else
-#define FPSTATESIZE error no_cpu_type_configured
+#define FPSTATESIZE (0)
#endif
#endif /* __M68K_FPU_H */
diff --git a/include/asm-m68k/io.h b/include/asm-m68k/io.h
index baf4f9b8acfc..657187f0c7c2 100644
--- a/include/asm-m68k/io.h
+++ b/include/asm-m68k/io.h
@@ -91,20 +91,20 @@ extern unsigned long gg2_isa_base;
#undef MULTI_ISA
#endif
-#define Q40_ISA (1)
-#define GG2_ISA (2)
-#define AG_ISA (3)
+#define ISA_TYPE_Q40 (1)
+#define ISA_TYPE_GG2 (2)
+#define ISA_TYPE_AG (3)
#if defined(CONFIG_Q40) && !defined(MULTI_ISA)
-#define ISA_TYPE Q40_ISA
+#define ISA_TYPE ISA_TYPE_Q40
#define ISA_SEX 0
#endif
#if defined(CONFIG_AMIGA_PCMCIA) && !defined(MULTI_ISA)
-#define ISA_TYPE AG_ISA
+#define ISA_TYPE ISA_TYPE_AG
#define ISA_SEX 1
#endif
#if defined(CONFIG_GG2) && !defined(MULTI_ISA)
-#define ISA_TYPE GG2_ISA
+#define ISA_TYPE ISA_TYPE_GG2
#define ISA_SEX 0
#endif
@@ -126,13 +126,13 @@ static inline u8 __iomem *isa_itb(unsigned long addr)
switch(ISA_TYPE)
{
#ifdef CONFIG_Q40
- case Q40_ISA: return (u8 __iomem *)Q40_ISA_IO_B(addr);
+ case ISA_TYPE_Q40: return (u8 __iomem *)Q40_ISA_IO_B(addr);
#endif
#ifdef CONFIG_GG2
- case GG2_ISA: return (u8 __iomem *)GG2_ISA_IO_B(addr);
+ case ISA_TYPE_GG2: return (u8 __iomem *)GG2_ISA_IO_B(addr);
#endif
#ifdef CONFIG_AMIGA_PCMCIA
- case AG_ISA: return (u8 __iomem *)AG_ISA_IO_B(addr);
+ case ISA_TYPE_AG: return (u8 __iomem *)AG_ISA_IO_B(addr);
#endif
default: return NULL; /* avoid warnings, just in case */
}
@@ -142,13 +142,13 @@ static inline u16 __iomem *isa_itw(unsigned long addr)
switch(ISA_TYPE)
{
#ifdef CONFIG_Q40
- case Q40_ISA: return (u16 __iomem *)Q40_ISA_IO_W(addr);
+ case ISA_TYPE_Q40: return (u16 __iomem *)Q40_ISA_IO_W(addr);
#endif
#ifdef CONFIG_GG2
- case GG2_ISA: return (u16 __iomem *)GG2_ISA_IO_W(addr);
+ case ISA_TYPE_GG2: return (u16 __iomem *)GG2_ISA_IO_W(addr);
#endif
#ifdef CONFIG_AMIGA_PCMCIA
- case AG_ISA: return (u16 __iomem *)AG_ISA_IO_W(addr);
+ case ISA_TYPE_AG: return (u16 __iomem *)AG_ISA_IO_W(addr);
#endif
default: return NULL; /* avoid warnings, just in case */
}
@@ -158,7 +158,7 @@ static inline u32 __iomem *isa_itl(unsigned long addr)
switch(ISA_TYPE)
{
#ifdef CONFIG_AMIGA_PCMCIA
- case AG_ISA: return (u32 __iomem *)AG_ISA_IO_W(addr);
+ case ISA_TYPE_AG: return (u32 __iomem *)AG_ISA_IO_W(addr);
#endif
default: return 0; /* avoid warnings, just in case */
}
@@ -168,13 +168,13 @@ static inline u8 __iomem *isa_mtb(unsigned long addr)
switch(ISA_TYPE)
{
#ifdef CONFIG_Q40
- case Q40_ISA: return (u8 __iomem *)Q40_ISA_MEM_B(addr);
+ case ISA_TYPE_Q40: return (u8 __iomem *)Q40_ISA_MEM_B(addr);
#endif
#ifdef CONFIG_GG2
- case GG2_ISA: return (u8 __iomem *)GG2_ISA_MEM_B(addr);
+ case ISA_TYPE_GG2: return (u8 __iomem *)GG2_ISA_MEM_B(addr);
#endif
#ifdef CONFIG_AMIGA_PCMCIA
- case AG_ISA: return (u8 __iomem *)addr;
+ case ISA_TYPE_AG: return (u8 __iomem *)addr;
#endif
default: return NULL; /* avoid warnings, just in case */
}
@@ -184,13 +184,13 @@ static inline u16 __iomem *isa_mtw(unsigned long addr)
switch(ISA_TYPE)
{
#ifdef CONFIG_Q40
- case Q40_ISA: return (u16 __iomem *)Q40_ISA_MEM_W(addr);
+ case ISA_TYPE_Q40: return (u16 __iomem *)Q40_ISA_MEM_W(addr);
#endif
#ifdef CONFIG_GG2
- case GG2_ISA: return (u16 __iomem *)GG2_ISA_MEM_W(addr);
+ case ISA_TYPE_GG2: return (u16 __iomem *)GG2_ISA_MEM_W(addr);
#endif
#ifdef CONFIG_AMIGA_PCMCIA
- case AG_ISA: return (u16 __iomem *)addr;
+ case ISA_TYPE_AG: return (u16 __iomem *)addr;
#endif
default: return NULL; /* avoid warnings, just in case */
}
@@ -218,13 +218,13 @@ static inline void isa_delay(void)
switch(ISA_TYPE)
{
#ifdef CONFIG_Q40
- case Q40_ISA: isa_outb(0,0x80); break;
+ case ISA_TYPE_Q40: isa_outb(0,0x80); break;
#endif
#ifdef CONFIG_GG2
- case GG2_ISA: break;
+ case ISA_TYPE_GG2: break;
#endif
#ifdef CONFIG_AMIGA_PCMCIA
- case AG_ISA: break;
+ case ISA_TYPE_AG: break;
#endif
default: break; /* avoid warnings */
}
diff --git a/include/asm-m68k/irq.h b/include/asm-m68k/irq.h
index eb29a5260591..226bfc0f21b1 100644
--- a/include/asm-m68k/irq.h
+++ b/include/asm-m68k/irq.h
@@ -24,7 +24,7 @@
#elif defined(CONFIG_HP300)
#define NR_IRQS 8
#else
-#error unknown nr of irqs
+#define NR_IRQS 0
#endif
/*
diff --git a/include/asm-m68k/mac_baboon.h b/include/asm-m68k/mac_baboon.h
index e87850830be8..c2a042b8c349 100644
--- a/include/asm-m68k/mac_baboon.h
+++ b/include/asm-m68k/mac_baboon.h
@@ -29,6 +29,4 @@ struct baboon {
*/
};
-extern volatile struct baboon *baboon;
-
#endif /* __ASSEMBLY **/
diff --git a/include/asm-m68k/mac_via.h b/include/asm-m68k/mac_via.h
index 59b758cd16ad..39afb438b656 100644
--- a/include/asm-m68k/mac_via.h
+++ b/include/asm-m68k/mac_via.h
@@ -253,7 +253,6 @@
extern volatile __u8 *via1,*via2;
extern int rbv_present,via_alt_mapping;
-extern __u8 rbv_clear;
static inline int rbv_set_video_bpp(int bpp)
{
diff --git a/include/asm-m68k/machines.h b/include/asm-m68k/machines.h
index da6015a90f24..be667e84f01b 100644
--- a/include/asm-m68k/machines.h
+++ b/include/asm-m68k/machines.h
@@ -1,4 +1,4 @@
-/* $Id: machines.h,v 1.4 1995/11/25 02:31:58 davem Exp $
+/*
* machines.h: Defines for taking apart the machine type value in the
* idprom and determining the kind of machine we are on.
*
@@ -21,8 +21,6 @@ struct Sun_Machine_Models {
//#define NUM_SUN_MACHINES 23
#define NUM_SUN_MACHINES 8
-extern struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES];
-
/* The machine type in the idprom area looks like this:
*
* ---------------
diff --git a/include/asm-m68k/macintosh.h b/include/asm-m68k/macintosh.h
index 28b0f49ee521..05309f7e3d06 100644
--- a/include/asm-m68k/macintosh.h
+++ b/include/asm-m68k/macintosh.h
@@ -12,8 +12,6 @@ extern void mac_reset(void);
extern void mac_poweroff(void);
extern void mac_init_IRQ(void);
extern int mac_irq_pending(unsigned int);
-extern void mac_identify(void);
-extern void mac_report_hardware(void);
/*
* Floppy driver magic hook - probably shouldnt be here
@@ -21,9 +19,6 @@ extern void mac_report_hardware(void);
extern void via1_set_head(int);
-extern void parse_booter(char *ptr);
-extern void print_booter(char *ptr);
-
/*
* Macintosh Table
*/
diff --git a/include/asm-m68k/md.h b/include/asm-m68k/md.h
index 467ea08383e4..d2f78f226f3d 100644
--- a/include/asm-m68k/md.h
+++ b/include/asm-m68k/md.h
@@ -1,4 +1,4 @@
-/* $Id: md.h,v 1.1 1997/12/15 15:12:04 jj Exp $
+/*
* md.h: High speed xor_block operation for RAID4/5
*
*/
diff --git a/include/asm-m68k/openprom.h b/include/asm-m68k/openprom.h
index 869ab9176e9f..d33cdadf78e1 100644
--- a/include/asm-m68k/openprom.h
+++ b/include/asm-m68k/openprom.h
@@ -1,4 +1,3 @@
-/* $Id: openprom.h,v 1.19 1996/09/25 03:51:08 davem Exp $ */
#ifndef __SPARC_OPENPROM_H
#define __SPARC_OPENPROM_H
diff --git a/include/asm-m68k/oplib.h b/include/asm-m68k/oplib.h
index 06caa2d08451..f082d03336bd 100644
--- a/include/asm-m68k/oplib.h
+++ b/include/asm-m68k/oplib.h
@@ -1,4 +1,4 @@
-/* $Id: oplib.h,v 1.12 1996/10/31 06:29:13 davem Exp $
+/*
* oplib.h: Describes the interface and available routines in the
* Linux Prom library.
*
@@ -19,7 +19,6 @@ enum prom_major_version {
PROM_V2, /* sun4c and early sun4m V2 prom */
PROM_V3, /* sun4m and later, up to sun4d/sun4e machines V3 */
PROM_P1275, /* IEEE compliant ISA based Sun PROM, only sun4u */
- PROM_AP1000, /* actually no prom at all */
};
extern enum prom_major_version prom_vers;
diff --git a/include/asm-m68k/sbus.h b/include/asm-m68k/sbus.h
index 3b25c0040aa6..bfe3ba147f2e 100644
--- a/include/asm-m68k/sbus.h
+++ b/include/asm-m68k/sbus.h
@@ -12,11 +12,6 @@ struct sbus_dev {
} reg_addrs[1];
};
-extern void *sparc_alloc_io (u32, void *, int, char *, u32, int);
-#define sparc_alloc_io(a,b,c,d,e,f) (a)
-
-#define ARCH_SUN4 0
-
/* sbus IO functions stolen from include/asm-sparc/io.h for the serial driver */
/* No SBUS on the Sun3, kludge -- sam */
diff --git a/include/asm-m68k/setup.h b/include/asm-m68k/setup.h
index 2a8853cd6554..4dfb3952b375 100644
--- a/include/asm-m68k/setup.h
+++ b/include/asm-m68k/setup.h
@@ -248,7 +248,7 @@ extern unsigned long m68k_machtype;
#ifndef __ASSEMBLY__
extern unsigned long m68k_cputype;
extern unsigned long m68k_fputype;
-extern unsigned long m68k_mmutype; /* Not really used yet */
+extern unsigned long m68k_mmutype;
#ifdef CONFIG_VME
extern unsigned long vme_brdtype;
#endif
diff --git a/include/asm-m68k/sun3-head.h b/include/asm-m68k/sun3-head.h
index e74f384e269f..05af2f18b3bd 100644
--- a/include/asm-m68k/sun3-head.h
+++ b/include/asm-m68k/sun3-head.h
@@ -1,4 +1,3 @@
-/* $Id: head.h,v 1.32 1996/12/04 00:12:48 ecd Exp $ */
#ifndef __SUN3_HEAD_H
#define __SUN3_HEAD_H
diff --git a/include/asm-m68k/tlbflush.h b/include/asm-m68k/tlbflush.h
index 17707ec315e2..acb6bf21a321 100644
--- a/include/asm-m68k/tlbflush.h
+++ b/include/asm-m68k/tlbflush.h
@@ -16,7 +16,7 @@ static inline void flush_tlb_kernel_page(void *addr)
".chip 68k"
: : "a" (addr));
set_fs(old_fs);
- } else
+ } else if (CPU_IS_020_OR_030)
__asm__ __volatile__("pflush #4,#4,(%0)" : : "a" (addr));
}
@@ -29,7 +29,7 @@ static inline void __flush_tlb(void)
__asm__ __volatile__(".chip 68040\n\t"
"pflushan\n\t"
".chip 68k");
- else
+ else if (CPU_IS_020_OR_030)
__asm__ __volatile__("pflush #0,#4");
}
@@ -45,7 +45,7 @@ static inline void __flush_tlb_one(unsigned long addr)
{
if (CPU_IS_040_OR_060)
__flush_tlb040_one(addr);
- else
+ else if (CPU_IS_020_OR_030)
__asm__ __volatile__("pflush #0,#4,(%0)" : : "a" (addr));
}
@@ -60,7 +60,7 @@ static inline void flush_tlb_all(void)
__asm__ __volatile__(".chip 68040\n\t"
"pflusha\n\t"
".chip 68k");
- else
+ else if (CPU_IS_020_OR_030)
__asm__ __volatile__("pflusha");
}
diff --git a/include/asm-m68k/uaccess.h b/include/asm-m68k/uaccess.h
index 5c1264cf0c65..7107f3fbdbb6 100644
--- a/include/asm-m68k/uaccess.h
+++ b/include/asm-m68k/uaccess.h
@@ -14,7 +14,11 @@
#define VERIFY_WRITE 1
/* We let the MMU do all checking */
-#define access_ok(type,addr,size) 1
+static inline int access_ok(int type, const void __user *addr,
+ unsigned long size)
+{
+ return 1;
+}
/*
* The exception table consists of pairs of addresses: the first is the
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-02 18:28:32 +0000