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Merge branch 'linux-2.6' into for-2.6.22

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This commit is contained in:
Paul Mackerras
2007-04-30 12:38:01 +10:00
parent 34f6d749c0 b9099ff63c
commit 49e1900d4c
1949 changed files with 101563 additions and 76742 deletions
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include/asm-alpha/compiler.h
+35 -12
View File
@@ -17,9 +17,6 @@
# define __kernel_extbl(val, shift) __builtin_alpha_extbl(val, shift)
# define __kernel_extwl(val, shift) __builtin_alpha_extwl(val, shift)
# define __kernel_cmpbge(a, b) __builtin_alpha_cmpbge(a, b)
# define __kernel_cttz(x) __builtin_ctzl(x)
# define __kernel_ctlz(x) __builtin_clzl(x)
# define __kernel_ctpop(x) __builtin_popcountl(x)
#else
# define __kernel_insbl(val, shift) \
({ unsigned long __kir; \
@@ -49,17 +46,39 @@
({ unsigned long __kir; \
__asm__("cmpbge %r2,%1,%0" : "=r"(__kir) : "rI"(b), "rJ"(a)); \
__kir; })
#endif
#ifdef __alpha_cix__
# if __GNUC__ == 3 && __GNUC_MINOR__ >= 4 || __GNUC__ > 3
# define __kernel_cttz(x) __builtin_ctzl(x)
# define __kernel_ctlz(x) __builtin_clzl(x)
# define __kernel_ctpop(x) __builtin_popcountl(x)
# else
# define __kernel_cttz(x) \
({ unsigned long __kir; \
__asm__("cttz %1,%0" : "=r"(__kir) : "r"(x)); \
__kir; })
# define __kernel_ctlz(x) \
({ unsigned long __kir; \
__asm__("ctlz %1,%0" : "=r"(__kir) : "r"(x)); \
__kir; })
# define __kernel_ctpop(x) \
({ unsigned long __kir; \
__asm__("ctpop %1,%0" : "=r"(__kir) : "r"(x)); \
__kir; })
# endif
#else
# define __kernel_cttz(x) \
({ unsigned long __kir; \
__asm__("cttz %1,%0" : "=r"(__kir) : "r"(x)); \
__asm__(".arch ev67; cttz %1,%0" : "=r"(__kir) : "r"(x)); \
__kir; })
# define __kernel_ctlz(x) \
({ unsigned long __kir; \
__asm__("ctlz %1,%0" : "=r"(__kir) : "r"(x)); \
__asm__(".arch ev67; ctlz %1,%0" : "=r"(__kir) : "r"(x)); \
__kir; })
# define __kernel_ctpop(x) \
({ unsigned long __kir; \
__asm__("ctpop %1,%0" : "=r"(__kir) : "r"(x)); \
__asm__(".arch ev67; ctpop %1,%0" : "=r"(__kir) : "r"(x)); \
__kir; })
#endif
@@ -78,16 +97,20 @@
#else
#define __kernel_ldbu(mem) \
({ unsigned char __kir; \
__asm__("ldbu %0,%1" : "=r"(__kir) : "m"(mem)); \
__asm__(".arch ev56; \
ldbu %0,%1" : "=r"(__kir) : "m"(mem)); \
__kir; })
#define __kernel_ldwu(mem) \
({ unsigned short __kir; \
__asm__("ldwu %0,%1" : "=r"(__kir) : "m"(mem)); \
__asm__(".arch ev56; \
ldwu %0,%1" : "=r"(__kir) : "m"(mem)); \
__kir; })
#define __kernel_stb(val,mem) \
__asm__("stb %1,%0" : "=m"(mem) : "r"(val))
#define __kernel_stw(val,mem) \
__asm__("stw %1,%0" : "=m"(mem) : "r"(val))
#define __kernel_stb(val,mem) \
__asm__(".arch ev56; \
stb %1,%0" : "=m"(mem) : "r"(val))
#define __kernel_stw(val,mem) \
__asm__(".arch ev56; \
stw %1,%0" : "=m"(mem) : "r"(val))
#endif
#ifdef __KERNEL__
include/asm-alpha/core_mcpcia.h
+2
View File
@@ -72,6 +72,8 @@
*
*/
#define MCPCIA_MAX_HOSES 4
#define MCPCIA_MID(m) ((unsigned long)(m) << 33)
/* Dodge has PCI0 and PCI1 at MID 4 and 5 respectively.
include/asm-alpha/io.h
+1
View File
@@ -113,6 +113,7 @@ static inline unsigned long virt_to_bus(void *address)
unsigned long bus = phys + __direct_map_base;
return phys <= __direct_map_size ? bus : 0;
}
#define isa_virt_to_bus virt_to_bus
static inline void *bus_to_virt(unsigned long address)
{
include/asm-alpha/socket.h
+2
View File
@@ -52,6 +52,8 @@
#define SO_PEERSEC 30
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 19
include/asm-alpha/sockios.h
+2 -1
View File
@@ -10,6 +10,7 @@
#define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t)
#define SIOCGSTAMP 0x8906 /* Get stamp - linux-specific */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_ALPHA_SOCKIOS_H */
include/asm-alpha/string.h
-2
View File
@@ -61,8 +61,6 @@ extern void * __memsetw(void *dest, unsigned short, size_t count);
? __constant_c_memset((s),0x0001000100010001UL*(unsigned short)(c),(n)) \
: __memsetw((s),(c),(n)))
extern int strcasecmp(const char *, const char *);
#endif /* __KERNEL__ */
#endif /* __ALPHA_STRING_H__ */
include/asm-arm/div64.h
+3
View File
@@ -2,6 +2,7 @@
#define __ASM_ARM_DIV64
#include <asm/system.h>
#include <linux/types.h>
/*
* The semantics of do_div() are:
@@ -223,4 +224,6 @@
#endif
extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
#endif
include/asm-arm/socket.h
+2
View File
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
include/asm-arm/sockios.h
+2 -1
View File
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif
include/asm-arm26/socket.h
+2
View File
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
include/asm-arm26/sockios.h
+2 -1
View File
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif
include/asm-avr32/arch-at32ap/io.h
+39
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@@ -0,0 +1,39 @@
#ifndef __ASM_AVR32_ARCH_AT32AP_IO_H
#define __ASM_AVR32_ARCH_AT32AP_IO_H
/* For "bizarre" halfword swapping */
#include <linux/byteorder/swabb.h>
#if defined(CONFIG_AP7000_32_BIT_SMC)
# define __swizzle_addr_b(addr) (addr ^ 3UL)
# define __swizzle_addr_w(addr) (addr ^ 2UL)
# define __swizzle_addr_l(addr) (addr)
# define ioswabb(a, x) (x)
# define ioswabw(a, x) (x)
# define ioswabl(a, x) (x)
# define __mem_ioswabb(a, x) (x)
# define __mem_ioswabw(a, x) swab16(x)
# define __mem_ioswabl(a, x) swab32(x)
#elif defined(CONFIG_AP7000_16_BIT_SMC)
# define __swizzle_addr_b(addr) (addr ^ 1UL)
# define __swizzle_addr_w(addr) (addr)
# define __swizzle_addr_l(addr) (addr)
# define ioswabb(a, x) (x)
# define ioswabw(a, x) (x)
# define ioswabl(a, x) swahw32(x)
# define __mem_ioswabb(a, x) (x)
# define __mem_ioswabw(a, x) swab16(x)
# define __mem_ioswabl(a, x) swahb32(x)
#else
# define __swizzle_addr_b(addr) (addr)
# define __swizzle_addr_w(addr) (addr)
# define __swizzle_addr_l(addr) (addr)
# define ioswabb(a, x) (x)
# define ioswabw(a, x) swab16(x)
# define ioswabl(a, x) swab32(x)
# define __mem_ioswabb(a, x) (x)
# define __mem_ioswabw(a, x) (x)
# define __mem_ioswabl(a, x) (x)
#endif
#endif /* __ASM_AVR32_ARCH_AT32AP_IO_H */
include/asm-avr32/arch-at32ap/smc.h
+22
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@@ -47,11 +47,33 @@ struct smc_config {
*/
unsigned int nwe_controlled:1;
/*
* 0: NWAIT is disabled
* 1: Reserved
* 2: NWAIT is frozen mode
* 3: NWAIT in ready mode
*/
unsigned int nwait_mode:2;
/*
* 0: Byte select access type
* 1: Byte write access type
*/
unsigned int byte_write:1;
/*
* Number of clock cycles before data is released after
* the rising edge of the read controlling signal
*
* Total cycles from SMC is tdf_cycles + 1
*/
unsigned int tdf_cycles:4;
/*
* 0: TDF optimization disabled
* 1: TDF optimization enabled
*/
unsigned int tdf_mode:1;
};
extern int smc_set_configuration(int cs, const struct smc_config *config);
include/asm-avr32/arch-at32ap/time.h
+112
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@@ -0,0 +1,112 @@
/*
* Copyright (C) 2007 Atmel Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef _ASM_AVR32_ARCH_AT32AP_TIME_H
#define _ASM_AVR32_ARCH_AT32AP_TIME_H
#include <linux/platform_device.h>
extern struct irqaction timer_irqaction;
extern struct platform_device at32_systc0_device;
extern void local_timer_interrupt(int irq, void *dev_id);
#define TIMER_BCR 0x000000c0
#define TIMER_BCR_SYNC 0
#define TIMER_BMR 0x000000c4
#define TIMER_BMR_TC0XC0S 0
#define TIMER_BMR_TC1XC1S 2
#define TIMER_BMR_TC2XC2S 4
#define TIMER_CCR 0x00000000
#define TIMER_CCR_CLKDIS 1
#define TIMER_CCR_CLKEN 0
#define TIMER_CCR_SWTRG 2
#define TIMER_CMR 0x00000004
#define TIMER_CMR_ABETRG 10
#define TIMER_CMR_ACPA 16
#define TIMER_CMR_ACPC 18
#define TIMER_CMR_AEEVT 20
#define TIMER_CMR_ASWTRG 22
#define TIMER_CMR_BCPB 24
#define TIMER_CMR_BCPC 26
#define TIMER_CMR_BEEVT 28
#define TIMER_CMR_BSWTRG 30
#define TIMER_CMR_BURST 4
#define TIMER_CMR_CLKI 3
#define TIMER_CMR_CPCDIS 7
#define TIMER_CMR_CPCSTOP 6
#define TIMER_CMR_CPCTRG 14
#define TIMER_CMR_EEVT 10
#define TIMER_CMR_EEVTEDG 8
#define TIMER_CMR_ENETRG 12
#define TIMER_CMR_ETRGEDG 8
#define TIMER_CMR_LDBDIS 7
#define TIMER_CMR_LDBSTOP 6
#define TIMER_CMR_LDRA 16
#define TIMER_CMR_LDRB 18
#define TIMER_CMR_TCCLKS 0
#define TIMER_CMR_WAVE 15
#define TIMER_CMR_WAVSEL 13
#define TIMER_CV 0x00000010
#define TIMER_CV_CV 0
#define TIMER_IDR 0x00000028
#define TIMER_IDR_COVFS 0
#define TIMER_IDR_CPAS 2
#define TIMER_IDR_CPBS 3
#define TIMER_IDR_CPCS 4
#define TIMER_IDR_ETRGS 7
#define TIMER_IDR_LDRAS 5
#define TIMER_IDR_LDRBS 6
#define TIMER_IDR_LOVRS 1
#define TIMER_IER 0x00000024
#define TIMER_IER_COVFS 0
#define TIMER_IER_CPAS 2
#define TIMER_IER_CPBS 3
#define TIMER_IER_CPCS 4
#define TIMER_IER_ETRGS 7
#define TIMER_IER_LDRAS 5
#define TIMER_IER_LDRBS 6
#define TIMER_IER_LOVRS 1
#define TIMER_IMR 0x0000002c
#define TIMER_IMR_COVFS 0
#define TIMER_IMR_CPAS 2
#define TIMER_IMR_CPBS 3
#define TIMER_IMR_CPCS 4
#define TIMER_IMR_ETRGS 7
#define TIMER_IMR_LDRAS 5
#define TIMER_IMR_LDRBS 6
#define TIMER_IMR_LOVRS 1
#define TIMER_RA 0x00000014
#define TIMER_RA_RA 0
#define TIMER_RB 0x00000018
#define TIMER_RB_RB 0
#define TIMER_RC 0x0000001c
#define TIMER_RC_RC 0
#define TIMER_SR 0x00000020
#define TIMER_SR_CLKSTA 16
#define TIMER_SR_COVFS 0
#define TIMER_SR_CPAS 2
#define TIMER_SR_CPBS 3
#define TIMER_SR_CPCS 4
#define TIMER_SR_ETRGS 7
#define TIMER_SR_LDRAS 5
#define TIMER_SR_LDRBS 6
#define TIMER_SR_LOVRS 1
#define TIMER_SR_MTIOA 17
#define TIMER_SR_MTIOB 18
/* Bit manipulation macros */
#define TIMER_BIT(name) (1 << TIMER_##name)
#define TIMER_BF(name,value) ((value) << TIMER_##name)
/* Register access macros */
#define timer_read(port,instance,reg) \
__raw_readl(port + (0x40 * instance) + TIMER_##reg)
#define timer_write(port,instance,reg,value) \
__raw_writel((value), port + (0x40 * instance) + TIMER_##reg)
#endif /* _ASM_AVR32_ARCH_AT32AP_TIME_H */
include/asm-avr32/atomic.h
+1 -1
View File
@@ -173,7 +173,7 @@ static inline int atomic_sub_if_positive(int i, atomic_t *v)
}
#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n)))
#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
#define atomic_sub(i, v) (void)atomic_sub_return(i, v)
#define atomic_add(i, v) (void)atomic_add_return(i, v)
include/asm-avr32/bug.h
+40 -14
View File
@@ -18,27 +18,53 @@
#ifdef CONFIG_DEBUG_BUGVERBOSE
#define BUG() \
do { \
asm volatile(".hword %0\n\t" \
".hword %1\n\t" \
".long %2" \
: \
: "n"(AVR32_BUG_OPCODE), \
"i"(__LINE__), "X"(__FILE__)); \
} while (0)
#define _BUG_OR_WARN(flags) \
asm volatile( \
"1: .hword %0\n" \
" .section __bug_table,\"a\",@progbits\n" \
"2: .long 1b\n" \
" .long %1\n" \
" .short %2\n" \
" .short %3\n" \
" .org 2b + %4\n" \
" .previous" \
: \
: "i"(AVR32_BUG_OPCODE), "i"(__FILE__), \
"i"(__LINE__), "i"(flags), \
"i"(sizeof(struct bug_entry)))
#else
#define BUG() \
do { \
asm volatile(".hword %0\n\t" \
: : "n"(AVR32_BUG_OPCODE)); \
} while (0)
#define _BUG_OR_WARN(flags) \
asm volatile( \
"1: .hword %0\n" \
" .section __bug_table,\"a\",@progbits\n" \
"2: .long 1b\n" \
" .short %1\n" \
" .org 2b + %2\n" \
" .previous" \
: \
: "i"(AVR32_BUG_OPCODE), "i"(flags), \
"i"(sizeof(struct bug_entry)))
#endif /* CONFIG_DEBUG_BUGVERBOSE */
#define BUG() \
do { \
_BUG_OR_WARN(0); \
for (;;); \
} while (0)
#define WARN_ON(condition) \
({ \
typeof(condition) __ret_warn_on = (condition); \
if (unlikely(__ret_warn_on)) \
_BUG_OR_WARN(BUGFLAG_WARNING); \
unlikely(__ret_warn_on); \
})
#define HAVE_ARCH_BUG
#define HAVE_ARCH_WARN_ON
#endif /* CONFIG_BUG */
include/asm-avr32/io.h
+173 -153
View File
@@ -1,13 +1,15 @@
#ifndef __ASM_AVR32_IO_H
#define __ASM_AVR32_IO_H
#include <linux/kernel.h>
#include <linux/string.h>
#ifdef __KERNEL__
#include <linux/types.h>
#include <asm/addrspace.h>
#include <asm/byteorder.h>
#include <asm/arch/io.h>
/* virt_to_phys will only work when address is in P1 or P2 */
static __inline__ unsigned long virt_to_phys(volatile void *address)
{
@@ -36,104 +38,215 @@ extern void __raw_readsb(const void __iomem *addr, void *data, int bytelen);
extern void __raw_readsw(const void __iomem *addr, void *data, int wordlen);
extern void __raw_readsl(const void __iomem *addr, void *data, int longlen);
static inline void writeb(unsigned char b, volatile void __iomem *addr)
static inline void __raw_writeb(u8 v, volatile void __iomem *addr)
{
*(volatile unsigned char __force *)addr = b;
*(volatile u8 __force *)addr = v;
}
static inline void writew(unsigned short b, volatile void __iomem *addr)
static inline void __raw_writew(u16 v, volatile void __iomem *addr)
{
*(volatile unsigned short __force *)addr = b;
*(volatile u16 __force *)addr = v;
}
static inline void writel(unsigned int b, volatile void __iomem *addr)
static inline void __raw_writel(u32 v, volatile void __iomem *addr)
{
*(volatile unsigned int __force *)addr = b;
*(volatile u32 __force *)addr = v;
}
#define __raw_writeb writeb
#define __raw_writew writew
#define __raw_writel writel
static inline unsigned char readb(const volatile void __iomem *addr)
static inline u8 __raw_readb(const volatile void __iomem *addr)
{
return *(const volatile unsigned char __force *)addr;
return *(const volatile u8 __force *)addr;
}
static inline unsigned short readw(const volatile void __iomem *addr)
static inline u16 __raw_readw(const volatile void __iomem *addr)
{
return *(const volatile unsigned short __force *)addr;
return *(const volatile u16 __force *)addr;
}
static inline unsigned int readl(const volatile void __iomem *addr)
static inline u32 __raw_readl(const volatile void __iomem *addr)
{
return *(const volatile unsigned int __force *)addr;
return *(const volatile u32 __force *)addr;
}
#define __raw_readb readb
#define __raw_readw readw
#define __raw_readl readl
#define writesb(p, d, l) __raw_writesb((unsigned int)p, d, l)
#define writesw(p, d, l) __raw_writesw((unsigned int)p, d, l)
#define writesl(p, d, l) __raw_writesl((unsigned int)p, d, l)
/* Convert I/O port address to virtual address */
#ifndef __io
# define __io(p) ((void *)phys_to_uncached(p))
#endif
#define readsb(p, d, l) __raw_readsb((unsigned int)p, d, l)
#define readsw(p, d, l) __raw_readsw((unsigned int)p, d, l)
#define readsl(p, d, l) __raw_readsl((unsigned int)p, d, l)
/*
* Not really sure about the best way to slow down I/O on
* AVR32. Defining it as a no-op until we have an actual test case.
*/
#define SLOW_DOWN_IO do { } while (0)
#define __BUILD_MEMORY_SINGLE(pfx, bwl, type) \
static inline void \
pfx##write##bwl(type val, volatile void __iomem *addr) \
{ \
volatile type *__addr; \
type __val; \
\
__addr = (void *)__swizzle_addr_##bwl((unsigned long)(addr)); \
__val = pfx##ioswab##bwl(__addr, val); \
\
BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long)); \
\
*__addr = __val; \
} \
\
static inline type pfx##read##bwl(const volatile void __iomem *addr) \
{ \
volatile type *__addr; \
type __val; \
\
__addr = (void *)__swizzle_addr_##bwl((unsigned long)(addr)); \
\
BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long)); \
\
__val = *__addr; \
return pfx##ioswab##bwl(__addr, __val); \
}
#define __BUILD_IOPORT_SINGLE(pfx, bwl, type, p, slow) \
static inline void pfx##out##bwl##p(type val, unsigned long port) \
{ \
volatile type *__addr; \
type __val; \
\
__addr = __io(__swizzle_addr_##bwl(port)); \
__val = pfx##ioswab##bwl(__addr, val); \
\
BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long)); \
\
*__addr = __val; \
slow; \
} \
\
static inline type pfx##in##bwl##p(unsigned long port) \
{ \
volatile type *__addr; \
type __val; \
\
__addr = __io(__swizzle_addr_##bwl(port)); \
\
BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long)); \
\
__val = *__addr; \
slow; \
\
return pfx##ioswab##bwl(__addr, __val); \
}
#define __BUILD_MEMORY_PFX(bus, bwl, type) \
__BUILD_MEMORY_SINGLE(bus, bwl, type)
#define BUILDIO_MEM(bwl, type) \
__BUILD_MEMORY_PFX(, bwl, type) \
__BUILD_MEMORY_PFX(__mem_, bwl, type)
#define __BUILD_IOPORT_PFX(bus, bwl, type) \
__BUILD_IOPORT_SINGLE(bus, bwl, type, ,) \
__BUILD_IOPORT_SINGLE(bus, bwl, type, _p, SLOW_DOWN_IO)
#define BUILDIO_IOPORT(bwl, type) \
__BUILD_IOPORT_PFX(, bwl, type) \
__BUILD_IOPORT_PFX(__mem_, bwl, type)
BUILDIO_MEM(b, u8)
BUILDIO_MEM(w, u16)
BUILDIO_MEM(l, u32)
BUILDIO_IOPORT(b, u8)
BUILDIO_IOPORT(w, u16)
BUILDIO_IOPORT(l, u32)
#define readb_relaxed readb
#define readw_relaxed readw
#define readl_relaxed readl
#define __BUILD_MEMORY_STRING(bwl, type) \
static inline void writes##bwl(volatile void __iomem *addr, \
const void *data, unsigned int count) \
{ \
const type *__data = data; \
\
while (count--) \
__mem_write##bwl(*__data++, addr); \
} \
\
static inline void reads##bwl(const volatile void __iomem *addr, \
void *data, unsigned int count) \
{ \
type *__data = data; \
\
while (count--) \
*__data++ = __mem_read##bwl(addr); \
}
#define __BUILD_IOPORT_STRING(bwl, type) \
static inline void outs##bwl(unsigned long port, const void *data, \
unsigned int count) \
{ \
const type *__data = data; \
\
while (count--) \
__mem_out##bwl(*__data++, port); \
} \
\
static inline void ins##bwl(unsigned long port, void *data, \
unsigned int count) \
{ \
type *__data = data; \
\
while (count--) \
*__data++ = __mem_in##bwl(port); \
}
#define BUILDSTRING(bwl, type) \
__BUILD_MEMORY_STRING(bwl, type) \
__BUILD_IOPORT_STRING(bwl, type)
BUILDSTRING(b, u8)
BUILDSTRING(w, u16)
BUILDSTRING(l, u32)
/*
* io{read,write}{8,16,32} macros in both le (for PCI style consumers) and native be
*/
#ifndef ioread8
#define ioread8(p) ({ unsigned int __v = __raw_readb(p); __v; })
#define ioread8(p) ((unsigned int)readb(p))
#define ioread16(p) ({ unsigned int __v = le16_to_cpu(__raw_readw(p)); __v; })
#define ioread16be(p) ({ unsigned int __v = be16_to_cpu(__raw_readw(p)); __v; })
#define ioread16(p) ((unsigned int)readw(p))
#define ioread16be(p) ((unsigned int)__raw_readw(p))
#define ioread32(p) ({ unsigned int __v = le32_to_cpu(__raw_readl(p)); __v; })
#define ioread32be(p) ({ unsigned int __v = be32_to_cpu(__raw_readl(p)); __v; })
#define ioread32(p) ((unsigned int)readl(p))
#define ioread32be(p) ((unsigned int)__raw_readl(p))
#define iowrite8(v,p) __raw_writeb(v, p)
#define iowrite8(v,p) writeb(v, p)
#define iowrite16(v,p) __raw_writew(cpu_to_le16(v), p)
#define iowrite16be(v,p) __raw_writew(cpu_to_be16(v), p)
#define iowrite16(v,p) writew(v, p)
#define iowrite16be(v,p) __raw_writew(v, p)
#define iowrite32(v,p) __raw_writel(cpu_to_le32(v), p)
#define iowrite32be(v,p) __raw_writel(cpu_to_be32(v), p)
#define iowrite32(v,p) writel(v, p)
#define iowrite32be(v,p) __raw_writel(v, p)
#define ioread8_rep(p,d,c) __raw_readsb(p,d,c)
#define ioread16_rep(p,d,c) __raw_readsw(p,d,c)
#define ioread32_rep(p,d,c) __raw_readsl(p,d,c)
#define ioread8_rep(p,d,c) readsb(p,d,c)
#define ioread16_rep(p,d,c) readsw(p,d,c)
#define ioread32_rep(p,d,c) readsl(p,d,c)
#define iowrite8_rep(p,s,c) __raw_writesb(p,s,c)
#define iowrite16_rep(p,s,c) __raw_writesw(p,s,c)
#define iowrite32_rep(p,s,c) __raw_writesl(p,s,c)
#define iowrite8_rep(p,s,c) writesb(p,s,c)
#define iowrite16_rep(p,s,c) writesw(p,s,c)
#define iowrite32_rep(p,s,c) writesl(p,s,c)
#endif
/*
* These two are only here because ALSA _thinks_ it needs them...
*/
static inline void memcpy_fromio(void * to, const volatile void __iomem *from,
unsigned long count)
{
char *p = to;
while (count) {
count--;
*p = readb(from);
p++;
from++;
}
memcpy(to, (const void __force *)from, count);
}
static inline void memcpy_toio(volatile void __iomem *to, const void * from,
unsigned long count)
{
const char *p = from;
while (count) {
count--;
writeb(*p, to);
p++;
to++;
}
memcpy((void __force *)to, from, count);
}
static inline void memset_io(volatile void __iomem *addr, unsigned char val,
@@ -142,99 +255,8 @@ static inline void memset_io(volatile void __iomem *addr, unsigned char val,
memset((void __force *)addr, val, count);
}
/*
* Bad read/write accesses...
*/
extern void __readwrite_bug(const char *fn);
#define IO_SPACE_LIMIT 0xffffffff
/* Convert I/O port address to virtual address */
#define __io(p) ((void __iomem *)phys_to_uncached(p))
/*
* IO port access primitives
* -------------------------
*
* The AVR32 doesn't have special IO access instructions; all IO is memory
* mapped. Note that these are defined to perform little endian accesses
* only. Their primary purpose is to access PCI and ISA peripherals.
*
* Note that for a big endian machine, this implies that the following
* big endian mode connectivity is in place.
*
* The machine specific io.h include defines __io to translate an "IO"
* address to a memory address.
*
* Note that we prevent GCC re-ordering or caching values in expressions
* by introducing sequence points into the in*() definitions. Note that
* __raw_* do not guarantee this behaviour.
*
* The {in,out}[bwl] macros are for emulating x86-style PCI/ISA IO space.
*/
#define outb(v, p) __raw_writeb(v, __io(p))
#define outw(v, p) __raw_writew(cpu_to_le16(v), __io(p))
#define outl(v, p) __raw_writel(cpu_to_le32(v), __io(p))
#define inb(p) __raw_readb(__io(p))
#define inw(p) le16_to_cpu(__raw_readw(__io(p)))
#define inl(p) le32_to_cpu(__raw_readl(__io(p)))
static inline void __outsb(unsigned long port, void *addr, unsigned int count)
{
while (count--) {
outb(*(u8 *)addr, port);
addr++;
}
}
static inline void __insb(unsigned long port, void *addr, unsigned int count)
{
while (count--) {
*(u8 *)addr = inb(port);
addr++;
}
}
static inline void __outsw(unsigned long port, void *addr, unsigned int count)
{
while (count--) {
outw(*(u16 *)addr, port);
addr += 2;
}
}
static inline void __insw(unsigned long port, void *addr, unsigned int count)
{
while (count--) {
*(u16 *)addr = inw(port);
addr += 2;
}
}
static inline void __outsl(unsigned long port, void *addr, unsigned int count)
{
while (count--) {
outl(*(u32 *)addr, port);
addr += 4;
}
}
static inline void __insl(unsigned long port, void *addr, unsigned int count)
{
while (count--) {
*(u32 *)addr = inl(port);
addr += 4;
}
}
#define outsb(port, addr, count) __outsb(port, addr, count)
#define insb(port, addr, count) __insb(port, addr, count)
#define outsw(port, addr, count) __outsw(port, addr, count)
#define insw(port, addr, count) __insw(port, addr, count)
#define outsl(port, addr, count) __outsl(port, addr, count)
#define insl(port, addr, count) __insl(port, addr, count)
extern void __iomem *__ioremap(unsigned long offset, size_t size,
unsigned long flags);
extern void __iounmap(void __iomem *addr);
@@ -292,6 +314,4 @@ extern void __iounmap(void __iomem *addr);
*/
#define xlate_dev_kmem_ptr(p) p
#endif /* __KERNEL__ */
#endif /* __ASM_AVR32_IO_H */
include/asm-avr32/processor.h
+12 -3
View File
@@ -40,6 +40,14 @@ enum tlb_config {
TLB_INVALID
};
#define AVR32_FEATURE_RMW (1 << 0)
#define AVR32_FEATURE_DSP (1 << 1)
#define AVR32_FEATURE_SIMD (1 << 2)
#define AVR32_FEATURE_OCD (1 << 3)
#define AVR32_FEATURE_PCTR (1 << 4)
#define AVR32_FEATURE_JAVA (1 << 5)
#define AVR32_FEATURE_FPU (1 << 6)
struct avr32_cpuinfo {
struct clk *clk;
unsigned long loops_per_jiffy;
@@ -48,6 +56,7 @@ struct avr32_cpuinfo {
unsigned short arch_revision;
unsigned short cpu_revision;
enum tlb_config tlb_config;
unsigned long features;
struct cache_info icache;
struct cache_info dcache;
@@ -125,10 +134,10 @@ extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
#define thread_saved_pc(tsk) ((tsk)->thread.cpu_context.pc)
struct pt_regs;
void show_trace(struct task_struct *task, unsigned long *stack,
struct pt_regs *regs);
extern unsigned long get_wchan(struct task_struct *p);
extern void show_regs_log_lvl(struct pt_regs *regs, const char *log_lvl);
extern void show_stack_log_lvl(struct task_struct *tsk, unsigned long sp,
struct pt_regs *regs, const char *log_lvl);
#define KSTK_EIP(tsk) ((tsk)->thread.cpu_context.pc)
#define KSTK_ESP(tsk) ((tsk)->thread.cpu_context.ksp)
include/asm-avr32/setup.h
+3 -10
View File
@@ -124,19 +124,12 @@ struct tagtable {
#define for_each_tag(t,base) \
for (t = base; t->hdr.size; t = tag_next(t))
extern struct tag_mem_range *mem_phys;
extern struct tag_mem_range *mem_reserved;
extern struct tag_mem_range *mem_ramdisk;
extern struct tag *bootloader_tags;
extern void setup_bootmem(void);
extern void setup_processor(void);
extern void board_setup_fbmem(unsigned long fbmem_start,
unsigned long fbmem_size);
extern resource_size_t fbmem_start;
extern resource_size_t fbmem_size;
/* Chip-specific hook to enable the use of SDRAM */
void chip_enable_sdram(void);
void setup_processor(void);
#endif /* !__ASSEMBLY__ */
include/asm-avr32/socket.h
+2
View File
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* __ASM_AVR32_SOCKET_H */
include/asm-avr32/sockios.h
+2 -1
View File
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* __ASM_AVR32_SOCKIOS_H */
include/asm-avr32/sysreg.h
+249 -294
View File
@@ -7,326 +7,281 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_AVR32_SYSREG_H__
#define __ASM_AVR32_SYSREG_H__
#ifndef __ASM_AVR32_SYSREG_H
#define __ASM_AVR32_SYSREG_H
/* sysreg register offsets */
#define SYSREG_SR 0x0000
#define SYSREG_EVBA 0x0004
#define SYSREG_ACBA 0x0008
#define SYSREG_CPUCR 0x000c
#define SYSREG_ECR 0x0010
#define SYSREG_RSR_SUP 0x0014
#define SYSREG_RSR_INT0 0x0018
#define SYSREG_RSR_INT1 0x001c
#define SYSREG_RSR_INT2 0x0020
#define SYSREG_RSR_INT3 0x0024
#define SYSREG_RSR_EX 0x0028
#define SYSREG_RSR_NMI 0x002c
#define SYSREG_RSR_DBG 0x0030
#define SYSREG_RAR_SUP 0x0034
#define SYSREG_RAR_INT0 0x0038
#define SYSREG_RAR_INT1 0x003c
#define SYSREG_RAR_INT2 0x0040
#define SYSREG_RAR_INT3 0x0044
#define SYSREG_RAR_EX 0x0048
#define SYSREG_RAR_NMI 0x004c
#define SYSREG_RAR_DBG 0x0050
#define SYSREG_JECR 0x0054
#define SYSREG_JOSP 0x0058
#define SYSREG_JAVA_LV0 0x005c
#define SYSREG_JAVA_LV1 0x0060
#define SYSREG_JAVA_LV2 0x0064
#define SYSREG_JAVA_LV3 0x0068
#define SYSREG_JAVA_LV4 0x006c
#define SYSREG_JAVA_LV5 0x0070
#define SYSREG_JAVA_LV6 0x0074
#define SYSREG_JAVA_LV7 0x0078
#define SYSREG_JTBA 0x007c
#define SYSREG_JBCR 0x0080
#define SYSREG_CONFIG0 0x0100
#define SYSREG_CONFIG1 0x0104
#define SYSREG_COUNT 0x0108
#define SYSREG_COMPARE 0x010c
#define SYSREG_TLBEHI 0x0110
#define SYSREG_TLBELO 0x0114
#define SYSREG_PTBR 0x0118
#define SYSREG_TLBEAR 0x011c
#define SYSREG_MMUCR 0x0120
#define SYSREG_TLBARLO 0x0124
#define SYSREG_TLBARHI 0x0128
#define SYSREG_PCCNT 0x012c
#define SYSREG_PCNT0 0x0130
#define SYSREG_PCNT1 0x0134
#define SYSREG_PCCR 0x0138
#define SYSREG_BEAR 0x013c
#define SYSREG_SR 0x0000
#define SYSREG_EVBA 0x0004
#define SYSREG_ACBA 0x0008
#define SYSREG_CPUCR 0x000c
#define SYSREG_ECR 0x0010
#define SYSREG_RSR_SUP 0x0014
#define SYSREG_RSR_INT0 0x0018
#define SYSREG_RSR_INT1 0x001c
#define SYSREG_RSR_INT2 0x0020
#define SYSREG_RSR_INT3 0x0024
#define SYSREG_RSR_EX 0x0028
#define SYSREG_RSR_NMI 0x002c
#define SYSREG_RSR_DBG 0x0030
#define SYSREG_RAR_SUP 0x0034
#define SYSREG_RAR_INT0 0x0038
#define SYSREG_RAR_INT1 0x003c
#define SYSREG_RAR_INT2 0x0040
#define SYSREG_RAR_INT3 0x0044
#define SYSREG_RAR_EX 0x0048
#define SYSREG_RAR_NMI 0x004c
#define SYSREG_RAR_DBG 0x0050
#define SYSREG_JECR 0x0054
#define SYSREG_JOSP 0x0058
#define SYSREG_JAVA_LV0 0x005c
#define SYSREG_JAVA_LV1 0x0060
#define SYSREG_JAVA_LV2 0x0064
#define SYSREG_JAVA_LV3 0x0068
#define SYSREG_JAVA_LV4 0x006c
#define SYSREG_JAVA_LV5 0x0070
#define SYSREG_JAVA_LV6 0x0074
#define SYSREG_JAVA_LV7 0x0078
#define SYSREG_JTBA 0x007c
#define SYSREG_JBCR 0x0080
#define SYSREG_CONFIG0 0x0100
#define SYSREG_CONFIG1 0x0104
#define SYSREG_COUNT 0x0108
#define SYSREG_COMPARE 0x010c
#define SYSREG_TLBEHI 0x0110
#define SYSREG_TLBELO 0x0114
#define SYSREG_PTBR 0x0118
#define SYSREG_TLBEAR 0x011c
#define SYSREG_MMUCR 0x0120
#define SYSREG_TLBARLO 0x0124
#define SYSREG_TLBARHI 0x0128
#define SYSREG_PCCNT 0x012c
#define SYSREG_PCNT0 0x0130
#define SYSREG_PCNT1 0x0134
#define SYSREG_PCCR 0x0138
#define SYSREG_BEAR 0x013c
#define SYSREG_SABAL 0x0300
#define SYSREG_SABAH 0x0304
#define SYSREG_SABD 0x0308
/* Bitfields in SR */
#define SYSREG_SR_C_OFFSET 0
#define SYSREG_SR_C_SIZE 1
#define SYSREG_Z_OFFSET 1
#define SYSREG_Z_SIZE 1
#define SYSREG_SR_N_OFFSET 2
#define SYSREG_SR_N_SIZE 1
#define SYSREG_SR_V_OFFSET 3
#define SYSREG_SR_V_SIZE 1
#define SYSREG_Q_OFFSET 4
#define SYSREG_Q_SIZE 1
#define SYSREG_GM_OFFSET 16
#define SYSREG_GM_SIZE 1
#define SYSREG_I0M_OFFSET 17
#define SYSREG_I0M_SIZE 1
#define SYSREG_I1M_OFFSET 18
#define SYSREG_I1M_SIZE 1
#define SYSREG_I2M_OFFSET 19
#define SYSREG_I2M_SIZE 1
#define SYSREG_I3M_OFFSET 20
#define SYSREG_I3M_SIZE 1
#define SYSREG_EM_OFFSET 21
#define SYSREG_EM_SIZE 1
#define SYSREG_M0_OFFSET 22
#define SYSREG_M0_SIZE 1
#define SYSREG_M1_OFFSET 23
#define SYSREG_M1_SIZE 1
#define SYSREG_M2_OFFSET 24
#define SYSREG_M2_SIZE 1
#define SYSREG_SR_D_OFFSET 26
#define SYSREG_SR_D_SIZE 1
#define SYSREG_DM_OFFSET 27
#define SYSREG_DM_SIZE 1
#define SYSREG_SR_J_OFFSET 28
#define SYSREG_SR_J_SIZE 1
#define SYSREG_R_OFFSET 29
#define SYSREG_R_SIZE 1
#define SYSREG_H_OFFSET 30
#define SYSREG_H_SIZE 1
/* Bitfields in EVBA */
/* Bitfields in ACBA */
#define SYSREG_SR_C_OFFSET 0
#define SYSREG_SR_C_SIZE 1
#define SYSREG_Z_OFFSET 1
#define SYSREG_Z_SIZE 1
#define SYSREG_SR_N_OFFSET 2
#define SYSREG_SR_N_SIZE 1
#define SYSREG_SR_V_OFFSET 3
#define SYSREG_SR_V_SIZE 1
#define SYSREG_Q_OFFSET 4
#define SYSREG_Q_SIZE 1
#define SYSREG_L_OFFSET 5
#define SYSREG_L_SIZE 1
#define SYSREG_T_OFFSET 14
#define SYSREG_T_SIZE 1
#define SYSREG_SR_R_OFFSET 15
#define SYSREG_SR_R_SIZE 1
#define SYSREG_GM_OFFSET 16
#define SYSREG_GM_SIZE 1
#define SYSREG_I0M_OFFSET 17
#define SYSREG_I0M_SIZE 1
#define SYSREG_I1M_OFFSET 18
#define SYSREG_I1M_SIZE 1
#define SYSREG_I2M_OFFSET 19
#define SYSREG_I2M_SIZE 1
#define SYSREG_I3M_OFFSET 20
#define SYSREG_I3M_SIZE 1
#define SYSREG_EM_OFFSET 21
#define SYSREG_EM_SIZE 1
#define SYSREG_M0_OFFSET 22
#define SYSREG_M0_SIZE 1
#define SYSREG_M1_OFFSET 23
#define SYSREG_M1_SIZE 1
#define SYSREG_M2_OFFSET 24
#define SYSREG_M2_SIZE 1
#define SYSREG_SR_D_OFFSET 26
#define SYSREG_SR_D_SIZE 1
#define SYSREG_DM_OFFSET 27
#define SYSREG_DM_SIZE 1
#define SYSREG_SR_J_OFFSET 28
#define SYSREG_SR_J_SIZE 1
#define SYSREG_H_OFFSET 29
#define SYSREG_H_SIZE 1
/* Bitfields in CPUCR */
#define SYSREG_BI_OFFSET 0
#define SYSREG_BI_SIZE 1
#define SYSREG_BE_OFFSET 1
#define SYSREG_BE_SIZE 1
#define SYSREG_FE_OFFSET 2
#define SYSREG_FE_SIZE 1
#define SYSREG_RE_OFFSET 3
#define SYSREG_RE_SIZE 1
#define SYSREG_IBE_OFFSET 4
#define SYSREG_IBE_SIZE 1
#define SYSREG_IEE_OFFSET 5
#define SYSREG_IEE_SIZE 1
/* Bitfields in ECR */
#define SYSREG_ECR_OFFSET 0
#define SYSREG_ECR_SIZE 32
/* Bitfields in RSR_SUP */
/* Bitfields in RSR_INT0 */
/* Bitfields in RSR_INT1 */
/* Bitfields in RSR_INT2 */
/* Bitfields in RSR_INT3 */
/* Bitfields in RSR_EX */
/* Bitfields in RSR_NMI */
/* Bitfields in RSR_DBG */
/* Bitfields in RAR_SUP */
/* Bitfields in RAR_INT0 */
/* Bitfields in RAR_INT1 */
/* Bitfields in RAR_INT2 */
/* Bitfields in RAR_INT3 */
/* Bitfields in RAR_EX */
/* Bitfields in RAR_NMI */
/* Bitfields in RAR_DBG */
/* Bitfields in JECR */
/* Bitfields in JOSP */
/* Bitfields in JAVA_LV0 */
/* Bitfields in JAVA_LV1 */
/* Bitfields in JAVA_LV2 */
/* Bitfields in JAVA_LV3 */
/* Bitfields in JAVA_LV4 */
/* Bitfields in JAVA_LV5 */
/* Bitfields in JAVA_LV6 */
/* Bitfields in JAVA_LV7 */
/* Bitfields in JTBA */
/* Bitfields in JBCR */
#define SYSREG_BI_OFFSET 0
#define SYSREG_BI_SIZE 1
#define SYSREG_BE_OFFSET 1
#define SYSREG_BE_SIZE 1
#define SYSREG_FE_OFFSET 2
#define SYSREG_FE_SIZE 1
#define SYSREG_RE_OFFSET 3
#define SYSREG_RE_SIZE 1
#define SYSREG_IBE_OFFSET 4
#define SYSREG_IBE_SIZE 1
#define SYSREG_IEE_OFFSET 5
#define SYSREG_IEE_SIZE 1
/* Bitfields in CONFIG0 */
#define SYSREG_CONFIG0_D_OFFSET 1
#define SYSREG_CONFIG0_D_SIZE 1
#define SYSREG_CONFIG0_S_OFFSET 2
#define SYSREG_CONFIG0_S_SIZE 1
#define SYSREG_O_OFFSET 3
#define SYSREG_O_SIZE 1
#define SYSREG_P_OFFSET 4
#define SYSREG_P_SIZE 1
#define SYSREG_CONFIG0_J_OFFSET 5
#define SYSREG_CONFIG0_J_SIZE 1
#define SYSREG_F_OFFSET 6
#define SYSREG_F_SIZE 1
#define SYSREG_MMUT_OFFSET 7
#define SYSREG_MMUT_SIZE 3
#define SYSREG_AR_OFFSET 10
#define SYSREG_AR_SIZE 3
#define SYSREG_AT_OFFSET 13
#define SYSREG_AT_SIZE 3
#define SYSREG_PROCESSORREVISION_OFFSET 16
#define SYSREG_PROCESSORREVISION_SIZE 8
#define SYSREG_PROCESSORID_OFFSET 24
#define SYSREG_PROCESSORID_SIZE 8
#define SYSREG_CONFIG0_R_OFFSET 0
#define SYSREG_CONFIG0_R_SIZE 1
#define SYSREG_CONFIG0_D_OFFSET 1
#define SYSREG_CONFIG0_D_SIZE 1
#define SYSREG_CONFIG0_S_OFFSET 2
#define SYSREG_CONFIG0_S_SIZE 1
#define SYSREG_CONFIG0_O_OFFSET 3
#define SYSREG_CONFIG0_O_SIZE 1
#define SYSREG_CONFIG0_P_OFFSET 4
#define SYSREG_CONFIG0_P_SIZE 1
#define SYSREG_CONFIG0_J_OFFSET 5
#define SYSREG_CONFIG0_J_SIZE 1
#define SYSREG_CONFIG0_F_OFFSET 6
#define SYSREG_CONFIG0_F_SIZE 1
#define SYSREG_MMUT_OFFSET 7
#define SYSREG_MMUT_SIZE 3
#define SYSREG_AR_OFFSET 10
#define SYSREG_AR_SIZE 3
#define SYSREG_AT_OFFSET 13
#define SYSREG_AT_SIZE 3
#define SYSREG_PROCESSORREVISION_OFFSET 16
#define SYSREG_PROCESSORREVISION_SIZE 8
#define SYSREG_PROCESSORID_OFFSET 24
#define SYSREG_PROCESSORID_SIZE 8
/* Bitfields in CONFIG1 */
#define SYSREG_DASS_OFFSET 0
#define SYSREG_DASS_SIZE 3
#define SYSREG_DLSZ_OFFSET 3
#define SYSREG_DLSZ_SIZE 3
#define SYSREG_DSET_OFFSET 6
#define SYSREG_DSET_SIZE 4
#define SYSREG_IASS_OFFSET 10
#define SYSREG_IASS_SIZE 2
#define SYSREG_ILSZ_OFFSET 13
#define SYSREG_ILSZ_SIZE 3
#define SYSREG_ISET_OFFSET 16
#define SYSREG_ISET_SIZE 4
#define SYSREG_DMMUSZ_OFFSET 20
#define SYSREG_DMMUSZ_SIZE 6
#define SYSREG_IMMUSZ_OFFSET 26
#define SYSREG_IMMUSZ_SIZE 6
/* Bitfields in COUNT */
/* Bitfields in COMPARE */
#define SYSREG_DASS_OFFSET 0
#define SYSREG_DASS_SIZE 3
#define SYSREG_DLSZ_OFFSET 3
#define SYSREG_DLSZ_SIZE 3
#define SYSREG_DSET_OFFSET 6
#define SYSREG_DSET_SIZE 4
#define SYSREG_IASS_OFFSET 10
#define SYSREG_IASS_SIZE 3
#define SYSREG_ILSZ_OFFSET 13
#define SYSREG_ILSZ_SIZE 3
#define SYSREG_ISET_OFFSET 16
#define SYSREG_ISET_SIZE 4
#define SYSREG_DMMUSZ_OFFSET 20
#define SYSREG_DMMUSZ_SIZE 6
#define SYSREG_IMMUSZ_OFFSET 26
#define SYSREG_IMMUSZ_SIZE 6
/* Bitfields in TLBEHI */
#define SYSREG_ASID_OFFSET 0
#define SYSREG_ASID_SIZE 8
#define SYSREG_TLBEHI_I_OFFSET 8
#define SYSREG_TLBEHI_I_SIZE 1
#define SYSREG_TLBEHI_V_OFFSET 9
#define SYSREG_TLBEHI_V_SIZE 1
#define SYSREG_VPN_OFFSET 10
#define SYSREG_VPN_SIZE 22
#define SYSREG_ASID_OFFSET 0
#define SYSREG_ASID_SIZE 8
#define SYSREG_TLBEHI_I_OFFSET 8
#define SYSREG_TLBEHI_I_SIZE 1
#define SYSREG_TLBEHI_V_OFFSET 9
#define SYSREG_TLBEHI_V_SIZE 1
#define SYSREG_VPN_OFFSET 10
#define SYSREG_VPN_SIZE 22
/* Bitfields in TLBELO */
#define SYSREG_W_OFFSET 0
#define SYSREG_W_SIZE 1
#define SYSREG_TLBELO_D_OFFSET 1
#define SYSREG_TLBELO_D_SIZE 1
#define SYSREG_SZ_OFFSET 2
#define SYSREG_SZ_SIZE 2
#define SYSREG_AP_OFFSET 4
#define SYSREG_AP_SIZE 3
#define SYSREG_B_OFFSET 7
#define SYSREG_B_SIZE 1
#define SYSREG_G_OFFSET 8
#define SYSREG_G_SIZE 1
#define SYSREG_TLBELO_C_OFFSET 9
#define SYSREG_TLBELO_C_SIZE 1
#define SYSREG_PFN_OFFSET 10
#define SYSREG_PFN_SIZE 22
/* Bitfields in PTBR */
/* Bitfields in TLBEAR */
#define SYSREG_W_OFFSET 0
#define SYSREG_W_SIZE 1
#define SYSREG_TLBELO_D_OFFSET 1
#define SYSREG_TLBELO_D_SIZE 1
#define SYSREG_SZ_OFFSET 2
#define SYSREG_SZ_SIZE 2
#define SYSREG_AP_OFFSET 4
#define SYSREG_AP_SIZE 3
#define SYSREG_B_OFFSET 7
#define SYSREG_B_SIZE 1
#define SYSREG_G_OFFSET 8
#define SYSREG_G_SIZE 1
#define SYSREG_TLBELO_C_OFFSET 9
#define SYSREG_TLBELO_C_SIZE 1
#define SYSREG_PFN_OFFSET 10
#define SYSREG_PFN_SIZE 22
/* Bitfields in MMUCR */
#define SYSREG_E_OFFSET 0
#define SYSREG_E_SIZE 1
#define SYSREG_M_OFFSET 1
#define SYSREG_M_SIZE 1
#define SYSREG_MMUCR_I_OFFSET 2
#define SYSREG_MMUCR_I_SIZE 1
#define SYSREG_MMUCR_N_OFFSET 3
#define SYSREG_MMUCR_N_SIZE 1
#define SYSREG_MMUCR_S_OFFSET 4
#define SYSREG_MMUCR_S_SIZE 1
#define SYSREG_DLA_OFFSET 8
#define SYSREG_DLA_SIZE 6
#define SYSREG_DRP_OFFSET 14
#define SYSREG_DRP_SIZE 6
#define SYSREG_ILA_OFFSET 20
#define SYSREG_ILA_SIZE 6
#define SYSREG_IRP_OFFSET 26
#define SYSREG_IRP_SIZE 6
/* Bitfields in TLBARLO */
/* Bitfields in TLBARHI */
/* Bitfields in PCCNT */
/* Bitfields in PCNT0 */
/* Bitfields in PCNT1 */
#define SYSREG_E_OFFSET 0
#define SYSREG_E_SIZE 1
#define SYSREG_M_OFFSET 1
#define SYSREG_M_SIZE 1
#define SYSREG_MMUCR_I_OFFSET 2
#define SYSREG_MMUCR_I_SIZE 1
#define SYSREG_MMUCR_N_OFFSET 3
#define SYSREG_MMUCR_N_SIZE 1
#define SYSREG_MMUCR_S_OFFSET 4
#define SYSREG_MMUCR_S_SIZE 1
#define SYSREG_DLA_OFFSET 8
#define SYSREG_DLA_SIZE 6
#define SYSREG_DRP_OFFSET 14
#define SYSREG_DRP_SIZE 6
#define SYSREG_ILA_OFFSET 20
#define SYSREG_ILA_SIZE 6
#define SYSREG_IRP_OFFSET 26
#define SYSREG_IRP_SIZE 6
/* Bitfields in PCCR */
/* Bitfields in BEAR */
#define SYSREG_PCCR_R_OFFSET 1
#define SYSREG_PCCR_R_SIZE 1
#define SYSREG_PCCR_C_OFFSET 2
#define SYSREG_PCCR_C_SIZE 1
#define SYSREG_PCCR_S_OFFSET 3
#define SYSREG_PCCR_S_SIZE 1
#define SYSREG_IEC_OFFSET 4
#define SYSREG_IEC_SIZE 1
#define SYSREG_IE0_OFFSET 5
#define SYSREG_IE0_SIZE 1
#define SYSREG_IE1_OFFSET 6
#define SYSREG_IE1_SIZE 1
#define SYSREG_FC_OFFSET 8
#define SYSREG_FC_SIZE 1
#define SYSREG_F0_OFFSET 9
#define SYSREG_F0_SIZE 1
#define SYSREG_F1_OFFSET 10
#define SYSREG_F1_SIZE 1
#define SYSREG_CONF0_OFFSET 12
#define SYSREG_CONF0_SIZE 6
#define SYSREG_CONF1_OFFSET 18
#define SYSREG_CONF1_SIZE 6
/* Constants for ECR */
#define ECR_UNRECOVERABLE 0
#define ECR_TLB_MULTIPLE 1
#define ECR_BUS_ERROR_WRITE 2
#define ECR_BUS_ERROR_READ 3
#define ECR_NMI 4
#define ECR_ADDR_ALIGN_X 5
#define ECR_PROTECTION_X 6
#define ECR_DEBUG 7
#define ECR_ILLEGAL_OPCODE 8
#define ECR_UNIMPL_INSTRUCTION 9
#define ECR_PRIVILEGE_VIOLATION 10
#define ECR_FPE 11
#define ECR_COPROC_ABSENT 12
#define ECR_ADDR_ALIGN_R 13
#define ECR_ADDR_ALIGN_W 14
#define ECR_PROTECTION_R 15
#define ECR_PROTECTION_W 16
#define ECR_DTLB_MODIFIED 17
#define ECR_TLB_MISS_X 20
#define ECR_TLB_MISS_R 24
#define ECR_TLB_MISS_W 28
#define ECR_UNRECOVERABLE 0
#define ECR_TLB_MULTIPLE 1
#define ECR_BUS_ERROR_WRITE 2
#define ECR_BUS_ERROR_READ 3
#define ECR_NMI 4
#define ECR_ADDR_ALIGN_X 5
#define ECR_PROTECTION_X 6
#define ECR_DEBUG 7
#define ECR_ILLEGAL_OPCODE 8
#define ECR_UNIMPL_INSTRUCTION 9
#define ECR_PRIVILEGE_VIOLATION 10
#define ECR_FPE 11
#define ECR_COPROC_ABSENT 12
#define ECR_ADDR_ALIGN_R 13
#define ECR_ADDR_ALIGN_W 14
#define ECR_PROTECTION_R 15
#define ECR_PROTECTION_W 16
#define ECR_DTLB_MODIFIED 17
#define ECR_TLB_MISS_X 20
#define ECR_TLB_MISS_R 24
#define ECR_TLB_MISS_W 28
/* Bit manipulation macros */
#define SYSREG_BIT(name) (1 << SYSREG_##name##_OFFSET)
#define SYSREG_BF(name,value) (((value) & ((1 << SYSREG_##name##_SIZE) - 1)) << SYSREG_##name##_OFFSET)
#define SYSREG_BFEXT(name,value) (((value) >> SYSREG_##name##_OFFSET) & ((1 << SYSREG_##name##_SIZE) - 1))
#define SYSREG_BFINS(name,value,old) (((old) & ~(((1 << SYSREG_##name##_SIZE) - 1) << SYSREG_##name##_OFFSET)) | SYSREG_BF(name,value))
#define SYSREG_BIT(name) \
(1 << SYSREG_##name##_OFFSET)
#define SYSREG_BF(name,value) \
(((value) & ((1 << SYSREG_##name##_SIZE) - 1)) \
<< SYSREG_##name##_OFFSET)
#define SYSREG_BFEXT(name,value)\
(((value) >> SYSREG_##name##_OFFSET) \
& ((1 << SYSREG_##name##_SIZE) - 1))
#define SYSREG_BFINS(name,value,old) \
(((old) & ~(((1 << SYSREG_##name##_SIZE) - 1) \
<< SYSREG_##name##_OFFSET)) \
| SYSREG_BF(name,value))
/* Register access macros */
#ifdef __CHECKER__
extern unsigned long __builtin_mfsr(unsigned long reg);
extern void __builtin_mtsr(unsigned long reg, unsigned long value);
#endif
/* Register access macros */
#define sysreg_read(reg) __builtin_mfsr(SYSREG_##reg)
#define sysreg_write(reg, value) __builtin_mtsr(SYSREG_##reg, value)
#define sysreg_read(reg) __builtin_mfsr(SYSREG_##reg)
#define sysreg_write(reg, value) __builtin_mtsr(SYSREG_##reg, value)
#endif /* __ASM_AVR32_SYSREG_H__ */
#endif /* __ASM_AVR32_SYSREG_H */
include/asm-avr32/system.h
+4 -9
View File
@@ -9,6 +9,7 @@
#define __ASM_AVR32_SYSTEM_H
#include <linux/compiler.h>
#include <linux/linkage.h>
#include <linux/types.h>
#include <asm/ptrace.h>
@@ -140,15 +141,9 @@ static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
sizeof(*(ptr))))
struct pt_regs;
extern void __die(const char *, struct pt_regs *, unsigned long,
const char *, const char *, unsigned long);
extern void __die_if_kernel(const char *, struct pt_regs *, unsigned long,
const char *, const char *, unsigned long);
#define die(msg, regs, err) \
__die(msg, regs, err, __FILE__ ":", __FUNCTION__, __LINE__)
#define die_if_kernel(msg, regs, err) \
__die_if_kernel(msg, regs, err, __FILE__ ":", __FUNCTION__, __LINE__)
void NORET_TYPE die(const char *str, struct pt_regs *regs, long err);
void _exception(long signr, struct pt_regs *regs, int code,
unsigned long addr);
#define arch_align_stack(x) (x)
include/asm-avr32/thread_info.h
+2
View File
@@ -83,6 +83,7 @@ static inline struct thread_info *current_thread_info(void)
#define TIF_SINGLE_STEP 6 /* single step after next break */
#define TIF_MEMDIE 7
#define TIF_RESTORE_SIGMASK 8 /* restore signal mask in do_signal */
#define TIF_CPU_GOING_TO_SLEEP 9 /* CPU is entering sleep 0 mode */
#define TIF_USERSPACE 31 /* true if FS sets userspace */
#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
@@ -94,6 +95,7 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_SINGLE_STEP (1 << TIF_SINGLE_STEP)
#define _TIF_MEMDIE (1 << TIF_MEMDIE)
#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK)
#define _TIF_CPU_GOING_TO_SLEEP (1 << TIF_CPU_GOING_TO_SLEEP)
/* XXX: These two masks must never span more than 16 bits! */
/* work to do on interrupt/exception return */
include/asm-avr32/uaccess.h
+4 -9
View File
@@ -181,24 +181,23 @@ extern int __put_user_bad(void);
#define __get_user_nocheck(x, ptr, size) \
({ \
typeof(*(ptr)) __gu_val = (typeof(*(ptr)) __force)0; \
unsigned long __gu_val = 0; \
int __gu_err = 0; \
\
switch (size) { \
case 1: __get_user_asm("ub", __gu_val, ptr, __gu_err); break; \
case 2: __get_user_asm("uh", __gu_val, ptr, __gu_err); break; \
case 4: __get_user_asm("w", __gu_val, ptr, __gu_err); break; \
case 8: __get_user_asm("d", __gu_val, ptr, __gu_err); break; \
default: __gu_err = __get_user_bad(); break; \
} \
\
x = __gu_val; \
x = (typeof(*(ptr)))__gu_val; \
__gu_err; \
})
#define __get_user_check(x, ptr, size) \
({ \
typeof(*(ptr)) __gu_val = (typeof(*(ptr)) __force)0; \
unsigned long __gu_val = 0; \
const typeof(*(ptr)) __user * __gu_addr = (ptr); \
int __gu_err = 0; \
\
@@ -216,10 +215,6 @@ extern int __put_user_bad(void);
__get_user_asm("w", __gu_val, __gu_addr, \
__gu_err); \
break; \
case 8: \
__get_user_asm("d", __gu_val, __gu_addr, \
__gu_err); \
break; \
default: \
__gu_err = __get_user_bad(); \
break; \
@@ -227,7 +222,7 @@ extern int __put_user_bad(void);
} else { \
__gu_err = -EFAULT; \
} \
x = __gu_val; \
x = (typeof(*(ptr)))__gu_val; \
__gu_err; \
})
include/asm-cris/socket.h
+2
View File
@@ -51,6 +51,8 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
include/asm-cris/sockios.h
+2 -1
View File
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif
include/asm-frv/socket.h
+2
View File
@@ -49,6 +49,8 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
include/asm-frv/sockios.h
+2 -1
View File
@@ -7,7 +7,8 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_SOCKIOS__ */
include/asm-generic/div64.h
+7
View File
@@ -30,6 +30,11 @@
__rem; \
})
static inline uint64_t div64_64(uint64_t dividend, uint64_t divisor)
{
return dividend / divisor;
}
#elif BITS_PER_LONG == 32
extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
@@ -49,6 +54,8 @@ extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
__rem; \
})
extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
#else /* BITS_PER_LONG == ?? */
# error do_div() does not yet support the C64
include/asm-generic/pgtable.h
+9 -2
View File
@@ -139,8 +139,15 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addres
#define pte_same(A,B) (pte_val(A) == pte_val(B))
#endif
#ifndef __HAVE_ARCH_PAGE_TEST_AND_CLEAR_DIRTY
#define page_test_and_clear_dirty(page) (0)
#ifndef __HAVE_ARCH_PAGE_TEST_DIRTY
#define page_test_dirty(page) (0)
#endif
#ifndef __HAVE_ARCH_PAGE_CLEAR_DIRTY
#define page_clear_dirty(page) do { } while (0)
#endif
#ifndef __HAVE_ARCH_PAGE_TEST_DIRTY
#define pte_maybe_dirty(pte) pte_dirty(pte)
#else
#define pte_maybe_dirty(pte) (1)
include/asm-h8300/socket.h
+2
View File
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
include/asm-h8300/sockios.h
+2 -1
View File
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* __ARCH_H8300_SOCKIOS__ */
include/asm-i386/div64.h
+4
View File
@@ -1,6 +1,8 @@
#ifndef __I386_DIV64
#define __I386_DIV64
#include <linux/types.h>
/*
* do_div() is NOT a C function. It wants to return
* two values (the quotient and the remainder), but
@@ -45,4 +47,6 @@ div_ll_X_l_rem(long long divs, long div, long *rem)
return dum2;
}
extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
#endif
include/asm-i386/socket.h
+2
View File
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
include/asm-i386/sockios.h
+2 -1
View File
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif
include/asm-ia64/socket.h
+2
View File
@@ -58,5 +58,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_IA64_SOCKET_H */
include/asm-ia64/sockios.h
+2 -1
View File
@@ -14,6 +14,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_IA64_SOCKIOS_H */
include/asm-m32r/socket.h
+2
View File
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_M32R_SOCKET_H */
include/asm-m32r/sockios.h
+2 -1
View File
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_M32R_SOCKIOS_H */
include/asm-m68k/div64.h
+3
View File
@@ -1,6 +1,8 @@
#ifndef _M68K_DIV64_H
#define _M68K_DIV64_H
#include <linux/types.h>
/* n = n / base; return rem; */
#define do_div(n, base) ({ \
@@ -23,4 +25,5 @@
__rem; \
})
extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
#endif /* _M68K_DIV64_H */
include/asm-m68k/socket.h
+2
View File
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
include/asm-m68k/sockios.h
+2 -1
View File
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* __ARCH_M68K_SOCKIOS__ */
include/asm-mips/bug.h
+2 -1
View File
@@ -18,7 +18,8 @@ do { \
#define BUG_ON(condition) \
do { \
__asm__ __volatile__("tne $0, %0" : : "r" (condition)); \
__asm__ __volatile__("tne $0, %0, %1" \
: : "r" (condition), "i" (BRK_BUG)); \
} while (0)
#define HAVE_ARCH_BUG_ON
include/asm-mips/cacheflush.h
+1 -1
View File
@@ -96,6 +96,6 @@ extern void (*flush_data_cache_page)(unsigned long addr);
unsigned long __init run_uncached(void *func);
extern void *kmap_coherent(struct page *page, unsigned long addr);
extern void kunmap_coherent(struct page *page);
extern void kunmap_coherent(void);
#endif /* _ASM_CACHEFLUSH_H */
include/asm-mips/checksum.h
+1 -1
View File
@@ -166,7 +166,7 @@ static inline __wsum csum_tcpudp_nofold(__be32 saddr,
#else
"r" (proto + len),
#endif
"r" (sum));
"r" ((__force unsigned long)sum));
return sum;
}
include/asm-mips/div64.h
+10 -1
View File
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2000, 2004 Maciej W. Rozycki
* Copyright (C) 2003 Ralf Baechle
* Copyright (C) 2003, 07 Ralf Baechle (ralf@linux-mips.org)
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -9,6 +9,8 @@
#ifndef _ASM_DIV64_H
#define _ASM_DIV64_H
#include <linux/types.h>
#if (_MIPS_SZLONG == 32)
#include <asm/compiler.h>
@@ -78,6 +80,8 @@
__quot = __quot << 32 | __low; \
(n) = __quot; \
__mod; })
extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
#endif /* (_MIPS_SZLONG == 32) */
#if (_MIPS_SZLONG == 64)
@@ -101,6 +105,11 @@
(n) = __quot; \
__mod; })
static inline uint64_t div64_64(uint64_t dividend, uint64_t divisor)
{
return dividend / divisor;
}
#endif /* (_MIPS_SZLONG == 64) */
#endif /* _ASM_DIV64_H */
include/asm-mips/fpu.h
+7 -18
View File
@@ -68,8 +68,6 @@ do { \
/* We don't care about the c0 hazard here */ \
} while (0)
#define __fpu_enabled() (read_c0_status() & ST0_CU1)
#define enable_fpu() \
do { \
if (cpu_has_fpu) \
@@ -102,14 +100,19 @@ static inline void __own_fpu(void)
set_thread_flag(TIF_USEDFPU);
}
static inline void own_fpu(int restore)
static inline void own_fpu_inatomic(int restore)
{
preempt_disable();
if (cpu_has_fpu && !__is_fpu_owner()) {
__own_fpu();
if (restore)
_restore_fp(current);
}
}
static inline void own_fpu(int restore)
{
preempt_disable();
own_fpu_inatomic(restore);
preempt_enable();
}
@@ -162,18 +165,4 @@ static inline fpureg_t *get_fpu_regs(struct task_struct *tsk)
return tsk->thread.fpu.fpr;
}
static inline void enable_fp_in_kernel(void)
{
set_thread_flag(TIF_ALLOW_FP_IN_KERNEL);
/* make sure CU1 and FPU ownership are consistent */
if (!__is_fpu_owner() && __fpu_enabled())
__disable_fpu();
}
static inline void disable_fp_in_kernel(void)
{
BUG_ON(!__is_fpu_owner() && __fpu_enabled());
clear_thread_flag(TIF_ALLOW_FP_IN_KERNEL);
}
#endif /* _ASM_FPU_H */
include/asm-mips/jmr3927/irq.h
-57
View File
@@ -1,57 +0,0 @@
/*
* linux/include/asm-mips/tx3927/irq.h
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2001 Toshiba Corporation
*/
#ifndef __ASM_TX3927_IRQ_H
#define __ASM_TX3927_IRQ_H
#ifndef __ASSEMBLY__
#include <asm/irq.h>
struct tb_irq_space {
struct tb_irq_space* next;
int start_irqno;
int nr_irqs;
void (*mask_func)(int irq_nr, int space_id);
void (*unmask_func)(int irq_no, int space_id);
const char *name;
int space_id;
int can_share;
};
extern struct tb_irq_space* tb_irq_spaces;
static __inline__ void add_tb_irq_space(struct tb_irq_space* sp)
{
sp->next = tb_irq_spaces;
tb_irq_spaces = sp;
}
struct pt_regs;
extern void
toshibaboards_spurious(struct pt_regs *regs, int irq);
extern void
toshibaboards_irqdispatch(struct pt_regs *regs, int irq);
extern struct irqaction *
toshibaboards_get_irq_action(int irq);
extern int
toshibaboards_setup_irq(int irq, struct irqaction * new);
extern int (*toshibaboards_gen_iack)(void);
#endif /* !__ASSEMBLY__ */
#define NR_ISA_IRQS 16
#define TB_IRQ_IS_ISA(irq) \
(0 <= (irq) && (irq) < NR_ISA_IRQS)
#define TB_IRQ_TO_ISA_IRQ(irq) (irq)
#endif /* __ASM_TX3927_IRQ_H */
include/asm-mips/jmr3927/jmr3927.h
+4 -126
View File
@@ -1,5 +1,5 @@
/*
* Defines for the TJSYS JMR-TX3927/JMI-3927IO2/JMY-1394IF.
* Defines for the TJSYS JMR-TX3927
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
@@ -12,10 +12,7 @@
#include <asm/jmr3927/tx3927.h>
#include <asm/addrspace.h>
#include <asm/jmr3927/irq.h>
#ifndef __ASSEMBLY__
#include <asm/system.h>
#endif
/* CS */
#define JMR3927_ROMCE0 0x1fc00000 /* 4M */
@@ -35,28 +32,10 @@
#define JMR3927_SDRAM_SIZE 0x02000000 /* 32M */
#define JMR3927_PORT_BASE KSEG1
/* select indirect initiator access per errata */
#define JMR3927_INIT_INDIRECT_PCI
#define PCI_ISTAT_IDICC 0x1000
#define PCI_IPCIBE_IBE_LONG 0
#define PCI_IPCIBE_ICMD_IOREAD 2
#define PCI_IPCIBE_ICMD_IOWRITE 3
#define PCI_IPCIBE_ICMD_MEMREAD 6
#define PCI_IPCIBE_ICMD_MEMWRITE 7
#define PCI_IPCIBE_ICMD_SHIFT 4
/* Address map (virtual address) */
#define JMR3927_ROM0_BASE (KSEG1 + JMR3927_ROMCE0)
#define JMR3927_ROM1_BASE (KSEG1 + JMR3927_ROMCE1)
#define JMR3927_IOC_BASE (KSEG1 + JMR3927_ROMCE2)
#define JMR3927_IOB_BASE (KSEG1 + JMR3927_ROMCE3)
#define JMR3927_ISAMEM_BASE (JMR3927_IOB_BASE)
#define JMR3927_ISAIO_BASE (JMR3927_IOB_BASE + 0x01000000)
#define JMR3927_ISAC_BASE (JMR3927_IOB_BASE + 0x02000000)
#define JMR3927_LCDVGA_REG_BASE (JMR3927_IOB_BASE + 0x03000000)
#define JMR3927_LCDVGA_MEM_BASE (JMR3927_IOB_BASE + 0x03800000)
#define JMR3927_JMY1394_BASE (KSEG1 + JMR3927_ROMCE5)
#define JMR3927_PREMIER3_BASE (JMR3927_JMY1394_BASE + 0x00100000)
#define JMR3927_PCIMEM_BASE (KSEG1 + JMR3927_PCIMEM)
#define JMR3927_PCIIO_BASE (KSEG1 + JMR3927_PCIIO)
@@ -72,25 +51,14 @@
#define JMR3927_IOC_INTP_ADDR (JMR3927_IOC_BASE + 0x000b0000)
#define JMR3927_IOC_RESET_ADDR (JMR3927_IOC_BASE + 0x000f0000)
#define JMR3927_ISAC_REV_ADDR (JMR3927_ISAC_BASE + 0x00000000)
#define JMR3927_ISAC_EINTS_ADDR (JMR3927_ISAC_BASE + 0x00200000)
#define JMR3927_ISAC_EINTM_ADDR (JMR3927_ISAC_BASE + 0x00300000)
#define JMR3927_ISAC_NMI_ADDR (JMR3927_ISAC_BASE + 0x00400000)
#define JMR3927_ISAC_LED_ADDR (JMR3927_ISAC_BASE + 0x00500000)
#define JMR3927_ISAC_INTP_ADDR (JMR3927_ISAC_BASE + 0x00800000)
#define JMR3927_ISAC_INTS1_ADDR (JMR3927_ISAC_BASE + 0x00900000)
#define JMR3927_ISAC_INTS2_ADDR (JMR3927_ISAC_BASE + 0x00a00000)
#define JMR3927_ISAC_INTM_ADDR (JMR3927_ISAC_BASE + 0x00b00000)
/* Flash ROM */
#define JMR3927_FLASH_BASE (JMR3927_ROM0_BASE)
#define JMR3927_FLASH_SIZE 0x00400000
/* bits for IOC_REV/IOC_BREV/ISAC_REV (high byte) */
/* bits for IOC_REV/IOC_BREV (high byte) */
#define JMR3927_IDT_MASK 0xfc
#define JMR3927_REV_MASK 0x03
#define JMR3927_IOC_IDT 0xe0
#define JMR3927_ISAC_IDT 0x20
/* bits for IOC_INTS1/IOC_INTS2/IOC_INTM/IOC_INTP (high byte) */
#define JMR3927_IOC_INTB_PCIA 0
@@ -114,40 +82,6 @@
#define JMR3927_IOC_RESET_CPU 1
#define JMR3927_IOC_RESET_PCI 2
/* bits for ISAC_EINTS/ISAC_EINTM (high byte) */
#define JMR3927_ISAC_EINTB_IOCHK 2
#define JMR3927_ISAC_EINTB_BWTH 4
#define JMR3927_ISAC_EINTF_IOCHK (1 << JMR3927_ISAC_EINTB_IOCHK)
#define JMR3927_ISAC_EINTF_BWTH (1 << JMR3927_ISAC_EINTB_BWTH)
/* bits for ISAC_LED (high byte) */
#define JMR3927_ISAC_LED_ISALED 0x01
#define JMR3927_ISAC_LED_USRLED 0x02
/* bits for ISAC_INTS/ISAC_INTM/ISAC_INTP (high byte) */
#define JMR3927_ISAC_INTB_IRQ5 0
#define JMR3927_ISAC_INTB_IRQKB 1
#define JMR3927_ISAC_INTB_IRQMOUSE 2
#define JMR3927_ISAC_INTB_IRQ4 3
#define JMR3927_ISAC_INTB_IRQ12 4
#define JMR3927_ISAC_INTB_IRQ3 5
#define JMR3927_ISAC_INTB_IRQ10 6
#define JMR3927_ISAC_INTB_ISAER 7
#define JMR3927_ISAC_INTF_IRQ5 (1 << JMR3927_ISAC_INTB_IRQ5)
#define JMR3927_ISAC_INTF_IRQKB (1 << JMR3927_ISAC_INTB_IRQKB)
#define JMR3927_ISAC_INTF_IRQMOUSE (1 << JMR3927_ISAC_INTB_IRQMOUSE)
#define JMR3927_ISAC_INTF_IRQ4 (1 << JMR3927_ISAC_INTB_IRQ4)
#define JMR3927_ISAC_INTF_IRQ12 (1 << JMR3927_ISAC_INTB_IRQ12)
#define JMR3927_ISAC_INTF_IRQ3 (1 << JMR3927_ISAC_INTB_IRQ3)
#define JMR3927_ISAC_INTF_IRQ10 (1 << JMR3927_ISAC_INTB_IRQ10)
#define JMR3927_ISAC_INTF_ISAER (1 << JMR3927_ISAC_INTB_ISAER)
#ifndef __ASSEMBLY__
#if 0
#define jmr3927_ioc_reg_out(d, a) ((*(volatile unsigned short *)(a)) = (d) << 8)
#define jmr3927_ioc_reg_in(a) (((*(volatile unsigned short *)(a)) >> 8) & 0xff)
#else
#if defined(__BIG_ENDIAN)
#define jmr3927_ioc_reg_out(d, a) ((*(volatile unsigned char *)(a)) = (d))
#define jmr3927_ioc_reg_in(a) (*(volatile unsigned char *)(a))
@@ -157,31 +91,9 @@
#else
#error "No Endian"
#endif
#endif
#define jmr3927_isac_reg_out(d, a) ((*(volatile unsigned char *)(a)) = (d))
#define jmr3927_isac_reg_in(a) (*(volatile unsigned char *)(a))
static inline int jmr3927_have_isac(void)
{
unsigned char idt;
unsigned long flags;
unsigned long romcr3;
local_irq_save(flags);
romcr3 = tx3927_romcptr->cr[3];
tx3927_romcptr->cr[3] &= 0xffffefff; /* do not wait infinitely */
idt = jmr3927_isac_reg_in(JMR3927_ISAC_REV_ADDR) & JMR3927_IDT_MASK;
tx3927_romcptr->cr[3] = romcr3;
local_irq_restore(flags);
return idt == JMR3927_ISAC_IDT;
}
#define jmr3927_have_nvram() \
((jmr3927_ioc_reg_in(JMR3927_IOC_REV_ADDR) & JMR3927_IDT_MASK) == JMR3927_IOC_IDT)
/* LED macro */
#define jmr3927_led_set(n/*0-16*/) jmr3927_ioc_reg_out(~(n), JMR3927_IOC_LED_ADDR)
#define jmr3927_io_led_set(n/*0-3*/) jmr3927_isac_reg_out((n), JMR3927_ISAC_LED_ADDR)
#define jmr3927_led_and_set(n/*0-16*/) jmr3927_ioc_reg_out((~(n)) & jmr3927_ioc_reg_in(JMR3927_IOC_LED_ADDR), JMR3927_IOC_LED_ADDR)
@@ -190,10 +102,6 @@ static inline int jmr3927_have_isac(void)
#define jmr3927_dipsw2() ((tx3927_pioptr->din & (1 << 10)) == 0)
#define jmr3927_dipsw3() ((jmr3927_ioc_reg_in(JMR3927_IOC_DIPSW_ADDR) & 2) == 0)
#define jmr3927_dipsw4() ((jmr3927_ioc_reg_in(JMR3927_IOC_DIPSW_ADDR) & 1) == 0)
#define jmr3927_io_dipsw() (jmr3927_isac_reg_in(JMR3927_ISAC_LED_ADDR) >> 4)
#endif /* !__ASSEMBLY__ */
/*
* IRQ mappings
@@ -206,16 +114,10 @@ static inline int jmr3927_have_isac(void)
*/
#define JMR3927_NR_IRQ_IRC 16 /* On-Chip IRC */
#define JMR3927_NR_IRQ_IOC 8 /* PCI/MODEM/INT[6:7] */
#define JMR3927_NR_IRQ_ISAC 8 /* ISA */
#define JMR3927_IRQ_IRC NR_ISA_IRQS
#define JMR3927_IRQ_IRC 16
#define JMR3927_IRQ_IOC (JMR3927_IRQ_IRC + JMR3927_NR_IRQ_IRC)
#define JMR3927_IRQ_ISAC (JMR3927_IRQ_IOC + JMR3927_NR_IRQ_IOC)
#define JMR3927_IRQ_END (JMR3927_IRQ_ISAC + JMR3927_NR_IRQ_ISAC)
#define JMR3927_IRQ_IS_IRC(irq) (JMR3927_IRQ_IRC <= (irq) && (irq) < JMR3927_IRQ_IOC)
#define JMR3927_IRQ_IS_IOC(irq) (JMR3927_IRQ_IOC <= (irq) && (irq) < JMR3927_IRQ_ISAC)
#define JMR3927_IRQ_IS_ISAC(irq) (JMR3927_IRQ_ISAC <= (irq) && (irq) < JMR3927_IRQ_END)
#define JMR3927_IRQ_END (JMR3927_IRQ_IOC + JMR3927_NR_IRQ_IOC)
#define JMR3927_IRQ_IRC_INT0 (JMR3927_IRQ_IRC + TX3927_IR_INT0)
#define JMR3927_IRQ_IRC_INT1 (JMR3927_IRQ_IRC + TX3927_IR_INT1)
@@ -240,37 +142,13 @@ static inline int jmr3927_have_isac(void)
#define JMR3927_IRQ_IOC_INT6 (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_INT6)
#define JMR3927_IRQ_IOC_INT7 (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_INT7)
#define JMR3927_IRQ_IOC_SOFT (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_SOFT)
#define JMR3927_IRQ_ISAC_IRQ5 (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ5)
#define JMR3927_IRQ_ISAC_IRQKB (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQKB)
#define JMR3927_IRQ_ISAC_IRQMOUSE (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQMOUSE)
#define JMR3927_IRQ_ISAC_IRQ4 (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ4)
#define JMR3927_IRQ_ISAC_IRQ12 (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ12)
#define JMR3927_IRQ_ISAC_IRQ3 (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ3)
#define JMR3927_IRQ_ISAC_IRQ10 (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ10)
#define JMR3927_IRQ_ISAC_ISAER (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_ISAER)
#if 0 /* auto detect */
/* RTL8019AS 10M Ether (JMI-3927IO2:JPW2:1-2 Short) */
#define JMR3927_IRQ_ETHER1 JMR3927_IRQ_IRC_INT0
#endif
/* IOC (PCI, MODEM) */
#define JMR3927_IRQ_IOCINT JMR3927_IRQ_IRC_INT1
/* ISAC (ISA, PCMCIA, KEYBOARD, MOUSE) */
#define JMR3927_IRQ_ISACINT JMR3927_IRQ_IRC_INT2
/* TC35815 100M Ether (JMR-TX3912:JPW4:2-3 Short) */
#define JMR3927_IRQ_ETHER0 JMR3927_IRQ_IRC_INT3
/* Clock Tick (10ms) */
#define JMR3927_IRQ_TICK JMR3927_IRQ_IRC_TMR0
#define JMR3927_IRQ_IDE JMR3927_IRQ_ISAC_IRQ12
/* IEEE1394 (Note that this may conflicts with RTL8019AS 10M Ether...) */
#define JMR3927_IRQ_PREMIER3 JMR3927_IRQ_IRC_INT0
/* I/O Ports */
/* RTL8019AS 10M Ether */
#define JMR3927_ETHER1_PORT (JMR3927_ISAIO_BASE - JMR3927_PORT_BASE + 0x280)
#define JMR3927_KBD_PORT (JMR3927_ISAIO_BASE - JMR3927_PORT_BASE + 0x00800060)
#define JMR3927_IDE_PORT (JMR3927_ISAIO_BASE - JMR3927_PORT_BASE + 0x001001f0)
/* Clocks */
#define JMR3927_CORECLK 132710400 /* 132.7MHz */
include/asm-mips/jmr3927/tx3927.h
-8
View File
@@ -22,8 +22,6 @@
#define TX3927_SIO_REG(ch) (0xfffef300 + (ch) * 0x100)
#define TX3927_PIO_REG 0xfffef500
#ifndef __ASSEMBLY__
struct tx3927_sdramc_reg {
volatile unsigned long cr[8];
volatile unsigned long tr[3];
@@ -164,8 +162,6 @@ struct tx3927_ccfg_reg {
volatile unsigned long pdcr;
};
#endif /* !__ASSEMBLY__ */
/*
* SDRAMC
*/
@@ -348,8 +344,6 @@ struct tx3927_ccfg_reg {
#define TX3927_PCFG_SELDMA_ALL 0x0000000f
#define TX3927_PCFG_SELDMA(ch) (0x00000001<<(ch))
#ifndef __ASSEMBLY__
#define tx3927_sdramcptr ((struct tx3927_sdramc_reg *)TX3927_SDRAMC_REG)
#define tx3927_romcptr ((struct tx3927_romc_reg *)TX3927_ROMC_REG)
#define tx3927_dmaptr ((struct tx3927_dma_reg *)TX3927_DMA_REG)
@@ -360,6 +354,4 @@ struct tx3927_ccfg_reg {
#define tx3927_sioptr(ch) ((struct txx927_sio_reg *)TX3927_SIO_REG(ch))
#define tx3927_pioptr ((struct txx927_pio_reg *)TX3927_PIO_REG)
#endif /* !__ASSEMBLY__ */
#endif /* __ASM_TX3927_H */
include/asm-mips/jmr3927/txx927.h
-5
View File
@@ -10,8 +10,6 @@
#ifndef __ASM_TXX927_H
#define __ASM_TXX927_H
#ifndef __ASSEMBLY__
struct txx927_tmr_reg {
volatile unsigned long tcr;
volatile unsigned long tisr;
@@ -52,9 +50,6 @@ struct txx927_pio_reg {
volatile unsigned long maskext;
};
#endif /* !__ASSEMBLY__ */
/*
* TMR
*/
include/asm-mips/paccess.h
+1 -1
View File
@@ -34,7 +34,7 @@ struct __large_pstruct { unsigned long buf[100]; };
#define __get_dbe(x,ptr,size) \
({ \
long __gu_err; \
__typeof(*(ptr)) __gu_val; \
__typeof__(*(ptr)) __gu_val; \
unsigned long __gu_addr; \
__asm__("":"=r" (__gu_val)); \
__gu_addr = (unsigned long) (ptr); \
include/asm-mips/sgi/hpc3.h
+1 -1
View File
@@ -206,7 +206,7 @@ struct hpc3_regs {
#define HPC3_GIOMISC_ERTIME 0x1 /* Enable external timer real time. */
#define HPC3_GIOMISC_DENDIAN 0x2 /* dma descriptor endian, 1=lit 0=big */
volatile u32 eeprom; /* EEPROM data reg. */
u32 eeprom; /* EEPROM data reg. */
#define HPC3_EEPROM_EPROT 0x01 /* Protect register enable */
#define HPC3_EEPROM_CSEL 0x02 /* Chip select */
#define HPC3_EEPROM_ECLK 0x04 /* EEPROM clock */
include/asm-mips/sgi/ip22.h
+1 -1
View File
@@ -72,7 +72,7 @@
#define ip22_is_fullhouse() (sgioc->sysid & SGIOC_SYSID_FULLHOUSE)
extern unsigned short ip22_eeprom_read(volatile unsigned int *ctrl, int reg);
extern unsigned short ip22_eeprom_read(unsigned int *ctrl, int reg);
extern unsigned short ip22_nvram_read(int reg);
#endif
include/asm-mips/sgi/mc.h
+1 -1
View File
@@ -57,7 +57,7 @@ struct sgimc_regs {
volatile u32 divider; /* Divider reg for RPSS */
u32 _unused5;
volatile u32 eeprom; /* EEPROM byte reg for r4k */
u32 eeprom; /* EEPROM byte reg for r4k */
#define SGIMC_EEPROM_PRE 0x00000001 /* eeprom chip PRE pin assertion */
#define SGIMC_EEPROM_CSEL 0x00000002 /* Active high, eeprom chip select */
#define SGIMC_EEPROM_SECLOCK 0x00000004 /* EEPROM serial clock */
include/asm-mips/sibyte/bcm1480_int.h
+2
View File
@@ -157,6 +157,7 @@
* Mask values for each interrupt
*/
#define _BCM1480_INT_MASK(w,n) _SB_MAKEMASK(w,((n) & 0x3F))
#define _BCM1480_INT_MASK1(n) _SB_MAKEMASK1(((n) & 0x3F))
#define _BCM1480_INT_OFFSET(n) (((n) & 0x40) << 6)
@@ -195,6 +196,7 @@
#define M_BCM1480_INT_PMI_HIGH _BCM1480_INT_MASK1(K_BCM1480_INT_PMI_HIGH)
#define M_BCM1480_INT_PMO_LOW _BCM1480_INT_MASK1(K_BCM1480_INT_PMO_LOW)
#define M_BCM1480_INT_PMO_HIGH _BCM1480_INT_MASK1(K_BCM1480_INT_PMO_HIGH)
#define M_BCM1480_INT_MBOX_ALL _BCM1480_INT_MASK(8,K_BCM1480_INT_MBOX_0_0)
#define M_BCM1480_INT_MBOX_0_0 _BCM1480_INT_MASK1(K_BCM1480_INT_MBOX_0_0)
#define M_BCM1480_INT_MBOX_0_1 _BCM1480_INT_MASK1(K_BCM1480_INT_MBOX_0_1)
#define M_BCM1480_INT_MBOX_0_2 _BCM1480_INT_MASK1(K_BCM1480_INT_MBOX_0_2)
include/asm-mips/sibyte/bcm1480_mc.h
+27 -5
View File
@@ -382,6 +382,10 @@
#define M_BCM1480_MC_CS6 _SB_MAKEMASK1(10)
#define M_BCM1480_MC_CS7 _SB_MAKEMASK1(11)
#define M_BCM1480_MC_CS _SB_MAKEMASK(8,S_BCM1480_MC_CS0)
#define V_BCM1480_MC_CS(x) _SB_MAKEVALUE(x,S_BCM1480_MC_CS0)
#define G_BCM1480_MC_CS(x) _SB_GETVALUE(x,S_BCM1480_MC_CS0,M_BCM1480_MC_CS0)
#define M_BCM1480_MC_CMD_ACTIVE _SB_MAKEMASK1(16)
/*
@@ -412,6 +416,8 @@
#define K_BCM1480_MC_DRAM_TYPE_DDR2 2
#endif
#define K_BCM1480_MC_DRAM_TYPE_DDR2_PASS1 0
#define V_BCM1480_MC_DRAM_TYPE_JEDEC V_BCM1480_MC_DRAM_TYPE(K_BCM1480_MC_DRAM_TYPE_JEDEC)
#define V_BCM1480_MC_DRAM_TYPE_FCRAM V_BCM1480_MC_DRAM_TYPE(K_BCM1480_MC_DRAM_TYPE_FCRAM)
@@ -511,6 +517,22 @@
#define M_BCM1480_MC_WR_ODT6_CS6 _SB_MAKEMASK1(31)
#define M_BCM1480_MC_CS_ODD_ODT_EN _SB_MAKEMASK1(32)
#define S_BCM1480_MC_ODT0 0
#define M_BCM1480_MC_ODT0 _SB_MAKEMASK(8,S_BCM1480_MC_ODT0)
#define V_BCM1480_MC_ODT0(x) _SB_MAKEVALUE(x,S_BCM1480_MC_ODT0)
#define S_BCM1480_MC_ODT2 8
#define M_BCM1480_MC_ODT2 _SB_MAKEMASK(8,S_BCM1480_MC_ODT2)
#define V_BCM1480_MC_ODT2(x) _SB_MAKEVALUE(x,S_BCM1480_MC_ODT2)
#define S_BCM1480_MC_ODT4 16
#define M_BCM1480_MC_ODT4 _SB_MAKEMASK(8,S_BCM1480_MC_ODT4)
#define V_BCM1480_MC_ODT4(x) _SB_MAKEVALUE(x,S_BCM1480_MC_ODT4)
#define S_BCM1480_MC_ODT6 24
#define M_BCM1480_MC_ODT6 _SB_MAKEMASK(8,S_BCM1480_MC_ODT6)
#define V_BCM1480_MC_ODT6(x) _SB_MAKEVALUE(x,S_BCM1480_MC_ODT6)
#endif
/*
@@ -588,11 +610,11 @@
#define M_BCM1480_MC_DQO_SHIFT _SB_MAKEMASK1(47)
#endif
#define S_BCM1480_MC_DLL_DEFAULT 48
#define M_BCM1480_MC_DLL_DEFAULT _SB_MAKEMASK(6,S_BCM1480_MC_DLL_DEFAULT)
#define V_BCM1480_MC_DLL_DEFAULT(x) _SB_MAKEVALUE(x,S_BCM1480_MC_DLL_DEFAULT)
#define G_BCM1480_MC_DLL_DEFAULT(x) _SB_GETVALUE(x,S_BCM1480_MC_DLL_DEFAULT,M_BCM1480_MC_DLL_DEFAULT)
#define V_BCM1480_MC_DLL_DEFAULT_DEFAULT V_BCM1480_MC_DLL_DEFAULT(0x10)
#define S_BCM1480_MC_DLL_DEFAULT 48
#define M_BCM1480_MC_DLL_DEFAULT _SB_MAKEMASK(6,S_BCM1480_MC_DLL_DEFAULT)
#define V_BCM1480_MC_DLL_DEFAULT(x) _SB_MAKEVALUE(x,S_BCM1480_MC_DLL_DEFAULT)
#define G_BCM1480_MC_DLL_DEFAULT(x) _SB_GETVALUE(x,S_BCM1480_MC_DLL_DEFAULT,M_BCM1480_MC_DLL_DEFAULT)
#define V_BCM1480_MC_DLL_DEFAULT_DEFAULT V_BCM1480_MC_DLL_DEFAULT(0x10)
#if SIBYTE_HDR_FEATURE(1480, PASS2)
#define S_BCM1480_MC_DLL_REGCTRL 54
include/asm-mips/sibyte/bcm1480_regs.h
+20
View File
@@ -230,6 +230,7 @@
#define A_BCM1480_DUART_IMRREG(chan) (A_BCM1480_DUART(chan) + R_BCM1480_DUART_IMRREG(chan))
#define A_BCM1480_DUART_ISRREG(chan) (A_BCM1480_DUART(chan) + R_BCM1480_DUART_ISRREG(chan))
#define A_BCM1480_DUART_IN_PORT(chan) (A_BCM1480_DUART(chan) + R_DUART_INP_ORT)
/*
* These constants are the absolute addresses.
@@ -404,6 +405,21 @@
#define R_BCM1480_IMR_ALIAS_MAILBOX_0 0x0000 /* 0x0x0 */
#define R_BCM1480_IMR_ALIAS_MAILBOX_0_SET 0x0008 /* 0x0x8 */
/*
* these macros work together to build the address of a mailbox
* register, e.g., A_BCM1480_MAILBOX_REGISTER(0,R_BCM1480_IMR_MAILBOX_SET,2)
* for mbox_0_set_cpu2 returns 0x00100240C8
*/
#define R_BCM1480_IMR_MAILBOX_CPU 0x00
#define R_BCM1480_IMR_MAILBOX_SET 0x08
#define R_BCM1480_IMR_MAILBOX_CLR 0x10
#define R_BCM1480_IMR_MAILBOX_NUM_SPACING 0x20
#define A_BCM1480_MAILBOX_REGISTER(num,reg,cpu) \
(A_BCM1480_IMR_CPU0_BASE + \
(num * R_BCM1480_IMR_MAILBOX_NUM_SPACING) + \
(cpu * BCM1480_IMR_REGISTER_SPACING) + \
(R_BCM1480_IMR_MAILBOX_0_CPU + reg))
/* *********************************************************************
* System Performance Counter Registers (Section 4.7)
********************************************************************* */
@@ -428,6 +444,10 @@
#define A_BCM1480_SCD_PERF_CNT_6 0x0010020500
#define A_BCM1480_SCD_PERF_CNT_7 0x0010020508
#define BCM1480_SCD_NUM_PERF_CNT 8
#define BCM1480_SCD_PERF_CNT_SPACING 8
#define A_BCM1480_SCD_PERF_CNT(n) (A_SCD_PERF_CNT_0+(n*BCM1480_SCD_PERF_CNT_SPACING))
/* *********************************************************************
* System Bus Watcher Registers (Section 4.8)
********************************************************************* */
include/asm-mips/sibyte/bcm1480_scd.h
+29 -59
View File
@@ -10,7 +10,7 @@
*
*********************************************************************
*
* Copyright 2000,2001,2002,2003
* Copyright 2000,2001,2002,2003,2004,2005
* Broadcom Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -78,6 +78,7 @@
#define K_SYS_PART_BCM1280 0x1206
#define K_SYS_PART_BCM1455 0x1407
#define K_SYS_PART_BCM1255 0x1257
#define K_SYS_PART_BCM1158 0x1156
/*
* Manufacturing Information Register (Table 14)
@@ -237,58 +238,42 @@
* System Performance Counter Configuration Register (Table 31)
* Register: PERF_CNT_CFG_0
*
* Since the clear/enable bits are moved compared to the
* 1250 and there are more fields, this register will be BCM1480 specific.
* SPC_CFG_SRC[0-3] is the same as the 1250.
* SPC_CFG_SRC[4-7] only exist on the 1480
* The clear/enable bits are in different locations on the 1250 and 1480.
*/
#define S_BCM1480_SPC_CFG_SRC0 0
#define M_BCM1480_SPC_CFG_SRC0 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC0)
#define V_BCM1480_SPC_CFG_SRC0(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC0)
#define G_BCM1480_SPC_CFG_SRC0(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC0,M_BCM1480_SPC_CFG_SRC0)
#define S_SPC_CFG_SRC4 32
#define M_SPC_CFG_SRC4 _SB_MAKEMASK(8,S_SPC_CFG_SRC4)
#define V_SPC_CFG_SRC4(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC4)
#define G_SPC_CFG_SRC4(x) _SB_GETVALUE(x,S_SPC_CFG_SRC4,M_SPC_CFG_SRC4)
#define S_BCM1480_SPC_CFG_SRC1 8
#define M_BCM1480_SPC_CFG_SRC1 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC1)
#define V_BCM1480_SPC_CFG_SRC1(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC1)
#define G_BCM1480_SPC_CFG_SRC1(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC1,M_BCM1480_SPC_CFG_SRC1)
#define S_SPC_CFG_SRC5 40
#define M_SPC_CFG_SRC5 _SB_MAKEMASK(8,S_SPC_CFG_SRC5)
#define V_SPC_CFG_SRC5(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC5)
#define G_SPC_CFG_SRC5(x) _SB_GETVALUE(x,S_SPC_CFG_SRC5,M_SPC_CFG_SRC5)
#define S_BCM1480_SPC_CFG_SRC2 16
#define M_BCM1480_SPC_CFG_SRC2 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC2)
#define V_BCM1480_SPC_CFG_SRC2(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC2)
#define G_BCM1480_SPC_CFG_SRC2(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC2,M_BCM1480_SPC_CFG_SRC2)
#define S_SPC_CFG_SRC6 48
#define M_SPC_CFG_SRC6 _SB_MAKEMASK(8,S_SPC_CFG_SRC6)
#define V_SPC_CFG_SRC6(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC6)
#define G_SPC_CFG_SRC6(x) _SB_GETVALUE(x,S_SPC_CFG_SRC6,M_SPC_CFG_SRC6)
#define S_BCM1480_SPC_CFG_SRC3 24
#define M_BCM1480_SPC_CFG_SRC3 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC3)
#define V_BCM1480_SPC_CFG_SRC3(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC3)
#define G_BCM1480_SPC_CFG_SRC3(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC3,M_BCM1480_SPC_CFG_SRC3)
#define S_BCM1480_SPC_CFG_SRC4 32
#define M_BCM1480_SPC_CFG_SRC4 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC4)
#define V_BCM1480_SPC_CFG_SRC4(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC4)
#define G_BCM1480_SPC_CFG_SRC4(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC4,M_BCM1480_SPC_CFG_SRC4)
#define S_BCM1480_SPC_CFG_SRC5 40
#define M_BCM1480_SPC_CFG_SRC5 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC5)
#define V_BCM1480_SPC_CFG_SRC5(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC5)
#define G_BCM1480_SPC_CFG_SRC5(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC5,M_BCM1480_SPC_CFG_SRC5)
#define S_BCM1480_SPC_CFG_SRC6 48
#define M_BCM1480_SPC_CFG_SRC6 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC6)
#define V_BCM1480_SPC_CFG_SRC6(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC6)
#define G_BCM1480_SPC_CFG_SRC6(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC6,M_BCM1480_SPC_CFG_SRC6)
#define S_BCM1480_SPC_CFG_SRC7 56
#define M_BCM1480_SPC_CFG_SRC7 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC7)
#define V_BCM1480_SPC_CFG_SRC7(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC7)
#define G_BCM1480_SPC_CFG_SRC7(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC7,M_BCM1480_SPC_CFG_SRC7)
#define S_SPC_CFG_SRC7 56
#define M_SPC_CFG_SRC7 _SB_MAKEMASK(8,S_SPC_CFG_SRC7)
#define V_SPC_CFG_SRC7(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC7)
#define G_SPC_CFG_SRC7(x) _SB_GETVALUE(x,S_SPC_CFG_SRC7,M_SPC_CFG_SRC7)
/*
* System Performance Counter Control Register (Table 32)
* Register: PERF_CNT_CFG_1
* BCM1480 specific
*/
#define M_BCM1480_SPC_CFG_CLEAR _SB_MAKEMASK1(0)
#define M_BCM1480_SPC_CFG_ENABLE _SB_MAKEMASK1(1)
#define M_BCM1480_SPC_CFG_CLEAR _SB_MAKEMASK1(0)
#define M_BCM1480_SPC_CFG_ENABLE _SB_MAKEMASK1(1)
#if SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_SPC_CFG_CLEAR M_BCM1480_SPC_CFG_CLEAR
#define M_SPC_CFG_ENABLE M_BCM1480_SPC_CFG_ENABLE
#endif
/*
* System Performance Counters (Table 33)
@@ -405,20 +390,10 @@
* Trace Control Register (Table 49)
* Register: TRACE_CFG
*
* Bits 0..8 are the same as the BCM1250, rest are different.
* Entire register is redefined below.
* BCM1480 changes to this register (other than location of the CUR_ADDR field)
* are defined below.
*/
#define M_BCM1480_SCD_TRACE_CFG_RESET _SB_MAKEMASK1(0)
#define M_BCM1480_SCD_TRACE_CFG_START_READ _SB_MAKEMASK1(1)
#define M_BCM1480_SCD_TRACE_CFG_START _SB_MAKEMASK1(2)
#define M_BCM1480_SCD_TRACE_CFG_STOP _SB_MAKEMASK1(3)
#define M_BCM1480_SCD_TRACE_CFG_FREEZE _SB_MAKEMASK1(4)
#define M_BCM1480_SCD_TRACE_CFG_FREEZE_FULL _SB_MAKEMASK1(5)
#define M_BCM1480_SCD_TRACE_CFG_DEBUG_FULL _SB_MAKEMASK1(6)
#define M_BCM1480_SCD_TRACE_CFG_FULL _SB_MAKEMASK1(7)
#define M_BCM1480_SCD_TRACE_CFG_FORCE_CNT _SB_MAKEMASK1(8)
#define S_BCM1480_SCD_TRACE_CFG_MODE 16
#define M_BCM1480_SCD_TRACE_CFG_MODE _SB_MAKEMASK(2,S_BCM1480_SCD_TRACE_CFG_MODE)
#define V_BCM1480_SCD_TRACE_CFG_MODE(x) _SB_MAKEVALUE(x,S_BCM1480_SCD_TRACE_CFG_MODE)
@@ -428,9 +403,4 @@
#define K_BCM1480_SCD_TRACE_CFG_MODE_BYTEEN_INT 1
#define K_BCM1480_SCD_TRACE_CFG_MODE_FLOW_ID 2
#define S_BCM1480_SCD_TRACE_CFG_CUR_ADDR 24
#define M_BCM1480_SCD_TRACE_CFG_CUR_ADDR _SB_MAKEMASK(8,S_BCM1480_SCD_TRACE_CFG_CUR_ADDR)
#define V_BCM1480_SCD_TRACE_CFG_CUR_ADDR(x) _SB_MAKEVALUE(x,S_BCM1480_SCD_TRACE_CFG_CUR_ADDR)
#define G_BCM1480_SCD_TRACE_CFG_CUR_ADDR(x) _SB_GETVALUE(x,S_BCM1480_SCD_TRACE_CFG_CUR_ADDR,M_BCM1480_SCD_TRACE_CFG_CUR_ADDR)
#endif /* _BCM1480_SCD_H */
include/asm-mips/sibyte/board.h
+12 -2
View File
@@ -1,5 +1,5 @@
/*
* Copyright (C) 2000, 2001, 2002, 2003 Broadcom Corporation
* Copyright (C) 2000,2001,2002,2003,2004 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -19,8 +19,8 @@
#ifndef _SIBYTE_BOARD_H
#define _SIBYTE_BOARD_H
#if defined(CONFIG_SIBYTE_SWARM) || defined(CONFIG_SIBYTE_PTSWARM) || \
defined(CONFIG_SIBYTE_PT1120) || defined(CONFIG_SIBYTE_PT1125) || \
defined(CONFIG_SIBYTE_CRHONE) || defined(CONFIG_SIBYTE_CRHINE) || \
defined(CONFIG_SIBYTE_LITTLESUR)
#include <asm/sibyte/swarm.h>
@@ -55,6 +55,16 @@
#define setleds(t0,t1,c0,c1,c2,c3)
#endif /* LEDS_PHYS */
#else
void swarm_setup(void);
#ifdef LEDS_PHYS
extern void setleds(char *str);
#else
#define setleds(s) do { } while (0)
#endif /* LEDS_PHYS */
#endif /* __ASSEMBLY__ */
#endif /* _SIBYTE_BOARD_H */
include/asm-mips/sibyte/carmel.h
-1
View File
@@ -18,7 +18,6 @@
#ifndef __ASM_SIBYTE_CARMEL_H
#define __ASM_SIBYTE_CARMEL_H
#include <asm/sibyte/sb1250.h>
#include <asm/sibyte/sb1250_int.h>
include/asm-mips/sibyte/sb1250_int.h
+1 -4
View File
@@ -45,8 +45,6 @@
* First, the interrupt numbers.
*/
#if SIBYTE_HDR_FEATURE_1250_112x
#define K_INT_SOURCES 64
#define K_INT_WATCHDOG_TIMER_0 0
@@ -152,6 +150,7 @@
#define M_INT_MBOX_1 _SB_MAKEMASK1(K_INT_MBOX_1)
#define M_INT_MBOX_2 _SB_MAKEMASK1(K_INT_MBOX_2)
#define M_INT_MBOX_3 _SB_MAKEMASK1(K_INT_MBOX_3)
#define M_INT_MBOX_ALL _SB_MAKEMASK(4,K_INT_MBOX_0)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#define M_INT_CYCLE_CP0_INT _SB_MAKEMASK1(K_INT_CYCLE_CP0_INT)
#define M_INT_CYCLE_CP1_INT _SB_MAKEMASK1(K_INT_CYCLE_CP1_INT)
@@ -247,5 +246,3 @@
#endif /* 1250/112x */
#endif
include/asm-mips/sibyte/sb1250_mac.h
+12 -12
View File
@@ -129,9 +129,9 @@
#define M_MAC_BYPASS_16 _SB_MAKEMASK1(42)
#define M_MAC_BYPASS_FCS_CHK _SB_MAKEMASK1(43)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_MAC_RX_CH_SEL_MSB _SB_MAKEMASK1(44)
#endif /* 1250 PASS2 || 112x PASS1 */
#endif /* 1250 PASS2 || 112x PASS1 || 1480*/
#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_MAC_SPLIT_CH_SEL _SB_MAKEMASK1(45)
@@ -223,9 +223,9 @@
/* XXX: Can't enable, as it has the same name as a pass2+ define below. */
/* #define M_MAC_TX_WR_THRSH _SB_MAKEMASK(6,S_MAC_TX_WR_THRSH) */
#endif /* up to 1250 PASS1 */
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_MAC_TX_WR_THRSH _SB_MAKEMASK(7,S_MAC_TX_WR_THRSH)
#endif /* 1250 PASS2 || 112x PASS1 */
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
#define V_MAC_TX_WR_THRSH(x) _SB_MAKEVALUE(x,S_MAC_TX_WR_THRSH)
#define G_MAC_TX_WR_THRSH(x) _SB_GETVALUE(x,S_MAC_TX_WR_THRSH,M_MAC_TX_WR_THRSH)
@@ -234,9 +234,9 @@
/* XXX: Can't enable, as it has the same name as a pass2+ define below. */
/* #define M_MAC_TX_RD_THRSH _SB_MAKEMASK(6,S_MAC_TX_RD_THRSH) */
#endif /* up to 1250 PASS1 */
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_MAC_TX_RD_THRSH _SB_MAKEMASK(7,S_MAC_TX_RD_THRSH)
#endif /* 1250 PASS2 || 112x PASS1 */
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
#define V_MAC_TX_RD_THRSH(x) _SB_MAKEVALUE(x,S_MAC_TX_RD_THRSH)
#define G_MAC_TX_RD_THRSH(x) _SB_GETVALUE(x,S_MAC_TX_RD_THRSH,M_MAC_TX_RD_THRSH)
@@ -260,12 +260,12 @@
#define V_MAC_RX_RL_THRSH(x) _SB_MAKEVALUE(x,S_MAC_RX_RL_THRSH)
#define G_MAC_RX_RL_THRSH(x) _SB_GETVALUE(x,S_MAC_RX_RL_THRSH,M_MAC_RX_RL_THRSH)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define S_MAC_ENC_FC_THRSH _SB_MAKE64(56)
#define M_MAC_ENC_FC_THRSH _SB_MAKEMASK(6,S_MAC_ENC_FC_THRSH)
#define V_MAC_ENC_FC_THRSH(x) _SB_MAKEVALUE(x,S_MAC_ENC_FC_THRSH)
#define G_MAC_ENC_FC_THRSH(x) _SB_GETVALUE(x,S_MAC_ENC_FC_THRSH,M_MAC_ENC_FC_THRSH)
#endif /* 1250 PASS2 || 112x PASS1 */
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
/*
* MAC Frame Configuration Registers (Table 9-15)
@@ -462,9 +462,9 @@
#define M_MAC_LTCOL_ERR _SB_MAKEMASK1(44)
#define M_MAC_EXCOL_ERR _SB_MAKEMASK1(45)
#define M_MAC_CNTR_OVRFL_ERR _SB_MAKEMASK1(46)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_MAC_SPLIT_EN _SB_MAKEMASK1(47) /* interrupt mask only */
#endif /* 1250 PASS2 || 112x PASS1 */
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
#define S_MAC_COUNTER_ADDR _SB_MAKE64(47)
#define M_MAC_COUNTER_ADDR _SB_MAKEMASK(5,S_MAC_COUNTER_ADDR)
@@ -598,9 +598,9 @@
#define M_MAC_MCAST_INV _SB_MAKEMASK1(4)
#define M_MAC_BCAST_EN _SB_MAKEMASK1(5)
#define M_MAC_DIRECT_INV _SB_MAKEMASK1(6)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_MAC_ALLMCAST_EN _SB_MAKEMASK1(7)
#endif /* 1250 PASS2 || 112x PASS1 */
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
#define S_MAC_IPHDR_OFFSET _SB_MAKE64(8)
#define M_MAC_IPHDR_OFFSET _SB_MAKEMASK(8,S_MAC_IPHDR_OFFSET)
include/asm-mips/sibyte/sb1250_mc.h
+1 -1
View File
@@ -295,7 +295,7 @@
#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1)
#define M_MC_PRE_ON_A8 _SB_MAKEMASK1(36)
#define M_MC_RAM_WITH_A13 _SB_MAKEMASK1(38)
#define M_MC_RAM_WITH_A13 _SB_MAKEMASK1(37)
#endif /* 1250 PASS3 || 112x PASS1 */
include/asm-mips/sibyte/sb1250_regs.h
+37 -9
View File
@@ -131,6 +131,7 @@
#endif
/* *********************************************************************
* PCI Interface Registers
********************************************************************* */
@@ -239,14 +240,14 @@
#define R_MAC_VLANTAG 0x00000110
#define R_MAC_FRAMECFG 0x00000118
#define R_MAC_EOPCNT 0x00000120
#define R_MAC_FIFO_PTRS 0x00000130
#define R_MAC_FIFO_PTRS 0x00000128
#define R_MAC_ADFILTER_CFG 0x00000200
#define R_MAC_ETHERNET_ADDR 0x00000208
#define R_MAC_PKT_TYPE 0x00000210
#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1)
#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define R_MAC_ADMASK0 0x00000218
#define R_MAC_ADMASK1 0x00000220
#endif /* 1250 PASS3 || 112x PASS1 */
#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
#define R_MAC_HASH_BASE 0x00000240
#define R_MAC_ADDR_BASE 0x00000280
#define R_MAC_CHLO0_BASE 0x00000300
@@ -256,9 +257,9 @@
#define R_MAC_INT_MASK 0x00000410
#define R_MAC_TXD_CTL 0x00000420
#define R_MAC_MDIO 0x00000428
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define R_MAC_STATUS1 0x00000430
#endif /* 1250 PASS2 || 112x PASS1 */
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
#define R_MAC_DEBUG_STATUS 0x00000448
#define MAC_HASH_COUNT 8
@@ -289,11 +290,11 @@
#define R_DUART_RX_HOLD 0x160
#define R_DUART_TX_HOLD 0x170
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define R_DUART_FULL_CTL 0x140
#define R_DUART_OPCR_X 0x180
#define R_DUART_AUXCTL_X 0x190
#endif /* 1250 PASS2 || 112x PASS1 */
#endif /* 1250 PASS2 || 112x PASS1 || 1480*/
/*
@@ -308,6 +309,7 @@
#define R_DUART_IMR_B 0x350
#define R_DUART_OUT_PORT 0x360
#define R_DUART_OPCR 0x370
#define R_DUART_IN_PORT 0x380
#define R_DUART_SET_OPR 0x3B0
#define R_DUART_CLEAR_OPR 0x3C0
@@ -685,12 +687,17 @@
#define A_ADDR_TRAP_REG_DEBUG 0x0010020460
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
#define ADDR_TRAP_SPACING 8
#define NUM_ADDR_TRAP 4
#define A_ADDR_TRAP_UP(n) (A_ADDR_TRAP_UP_0 + ((n) * ADDR_TRAP_SPACING))
#define A_ADDR_TRAP_DOWN(n) (A_ADDR_TRAP_DOWN_0 + ((n) * ADDR_TRAP_SPACING))
#define A_ADDR_TRAP_CFG(n) (A_ADDR_TRAP_CFG_0 + ((n) * ADDR_TRAP_SPACING))
/* *********************************************************************
* System Interrupt Mapper Registers
********************************************************************* */
#if SIBYTE_HDR_FEATURE_1250_112x
#define A_IMR_CPU0_BASE 0x0010020000
#define A_IMR_CPU1_BASE 0x0010022000
#define IMR_REGISTER_SPACING 0x2000
@@ -700,6 +707,7 @@
#define A_IMR_REGISTER(cpu,reg) (A_IMR_MAPPER(cpu)+(reg))
#define R_IMR_INTERRUPT_DIAG 0x0010
#define R_IMR_INTERRUPT_LDT 0x0018
#define R_IMR_INTERRUPT_MASK 0x0028
#define R_IMR_INTERRUPT_TRACE 0x0038
#define R_IMR_INTERRUPT_SOURCE_STATUS 0x0040
@@ -715,7 +723,14 @@
#define R_IMR_INTERRUPT_STATUS_COUNT 7
#define R_IMR_INTERRUPT_MAP_BASE 0x0200
#define R_IMR_INTERRUPT_MAP_COUNT 64
#endif /* 1250/112x */
/*
* these macros work together to build the address of a mailbox
* register, e.g., A_MAILBOX_REGISTER(R_IMR_MAILBOX_SET_CPU,1)
* for mbox_0_set_cpu2 returns 0x00100240C8
*/
#define A_MAILBOX_REGISTER(reg,cpu) \
(A_IMR_CPU0_BASE + (cpu * IMR_REGISTER_SPACING) + reg)
/* *********************************************************************
* System Performance Counter Registers
@@ -727,6 +742,10 @@
#define A_SCD_PERF_CNT_2 0x00100204E0
#define A_SCD_PERF_CNT_3 0x00100204E8
#define SCD_NUM_PERF_CNT 4
#define SCD_PERF_CNT_SPACING 8
#define A_SCD_PERF_CNT(n) (A_SCD_PERF_CNT_0+(n*SCD_PERF_CNT_SPACING))
/* *********************************************************************
* System Bus Watcher Registers
********************************************************************* */
@@ -772,6 +791,15 @@
#define A_SCD_TRACE_SEQUENCE_6 0x0010020A90
#define A_SCD_TRACE_SEQUENCE_7 0x0010020A98
#define TRACE_REGISTER_SPACING 8
#define TRACE_NUM_REGISTERS 8
#define A_SCD_TRACE_EVENT(n) (((n) & 4) ? \
(A_SCD_TRACE_EVENT_4 + (((n) & 3) * TRACE_REGISTER_SPACING)) : \
(A_SCD_TRACE_EVENT_0 + ((n) * TRACE_REGISTER_SPACING)))
#define A_SCD_TRACE_SEQUENCE(n) (((n) & 4) ? \
(A_SCD_TRACE_SEQUENCE_4 + (((n) & 3) * TRACE_REGISTER_SPACING)) : \
(A_SCD_TRACE_SEQUENCE_0 + ((n) * TRACE_REGISTER_SPACING)))
/* *********************************************************************
* System Generic DMA Registers
********************************************************************* */
include/asm-mips/sibyte/sb1250_scd.h
+20 -11
View File
@@ -10,7 +10,7 @@
*
*********************************************************************
*
* Copyright 2000,2001,2002,2003
* Copyright 2000,2001,2002,2003,2004,2005
* Broadcom Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -84,6 +84,7 @@
#define K_SYS_REVISION_BCM112x_A2 0x21
#define K_SYS_REVISION_BCM112x_A3 0x22
#define K_SYS_REVISION_BCM112x_A4 0x23
#define K_SYS_REVISION_BCM112x_B0 0x30
#define K_SYS_REVISION_BCM1480_S0 0x01
#define K_SYS_REVISION_BCM1480_A1 0x02
@@ -149,7 +150,7 @@
* (For the assembler version, sysrev and dest may be the same register.
* Also, it clobbers AT.)
*/
#ifdef __ASSEMBLY__
#ifdef __ASSEMBLER__
#define SYS_SOC_TYPE(dest, sysrev) \
.set push ; \
.set reorder ; \
@@ -213,6 +214,7 @@
#define G_SYS_YPOS(x) _SB_GETVALUE(x,S_SYS_YPOS,M_SYS_YPOS)
#endif
/*
* System Config Register (Table 4-2)
* Register: SCD_SYSTEM_CFG
@@ -359,13 +361,13 @@
*/
#define V_SCD_TIMER_FREQ 1000000
#define V_SCD_TIMER_WIDTH 23
#define S_SCD_TIMER_INIT 0
#define M_SCD_TIMER_INIT _SB_MAKEMASK(V_SCD_TIMER_WIDTH,S_SCD_TIMER_INIT)
#define M_SCD_TIMER_INIT _SB_MAKEMASK(23,S_SCD_TIMER_INIT)
#define V_SCD_TIMER_INIT(x) _SB_MAKEVALUE(x,S_SCD_TIMER_INIT)
#define G_SCD_TIMER_INIT(x) _SB_GETVALUE(x,S_SCD_TIMER_INIT,M_SCD_TIMER_INIT)
#define V_SCD_TIMER_WIDTH 23
#define S_SCD_TIMER_CNT 0
#define M_SCD_TIMER_CNT _SB_MAKEMASK(V_SCD_TIMER_WIDTH,S_SCD_TIMER_CNT)
#define V_SCD_TIMER_CNT(x) _SB_MAKEVALUE(x,S_SCD_TIMER_CNT)
@@ -379,7 +381,6 @@
* System Performance Counters
*/
#if SIBYTE_HDR_FEATURE_1250_112x
#define S_SPC_CFG_SRC0 0
#define M_SPC_CFG_SRC0 _SB_MAKEMASK(8,S_SPC_CFG_SRC0)
#define V_SPC_CFG_SRC0(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC0)
@@ -400,6 +401,7 @@
#define V_SPC_CFG_SRC3(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC3)
#define G_SPC_CFG_SRC3(x) _SB_GETVALUE(x,S_SPC_CFG_SRC3,M_SPC_CFG_SRC3)
#if SIBYTE_HDR_FEATURE_1250_112x
#define M_SPC_CFG_CLEAR _SB_MAKEMASK1(32)
#define M_SPC_CFG_ENABLE _SB_MAKEMASK1(33)
#endif
@@ -515,8 +517,6 @@
* Trace Buffer Config register
*/
#if SIBYTE_HDR_FEATURE_1250_112x
#define M_SCD_TRACE_CFG_RESET _SB_MAKEMASK1(0)
#define M_SCD_TRACE_CFG_START_READ _SB_MAKEMASK1(1)
#define M_SCD_TRACE_CFG_START _SB_MAKEMASK1(2)
@@ -525,17 +525,26 @@
#define M_SCD_TRACE_CFG_FREEZE_FULL _SB_MAKEMASK1(5)
#define M_SCD_TRACE_CFG_DEBUG_FULL _SB_MAKEMASK1(6)
#define M_SCD_TRACE_CFG_FULL _SB_MAKEMASK1(7)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_SCD_TRACE_CFG_FORCECNT _SB_MAKEMASK1(8)
#endif /* 1250 PASS2 || 112x PASS1 */
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
/*
* This field is the same on the 1250/112x and 1480, just located in
* a slightly different place in the register.
*/
#if SIBYTE_HDR_FEATURE_1250_112x
#define S_SCD_TRACE_CFG_CUR_ADDR 10
#else
#if SIBYTE_HDR_FEATURE_CHIP(1480)
#define S_SCD_TRACE_CFG_CUR_ADDR 24
#endif /* 1480 */
#endif /* 1250/112x */
#define M_SCD_TRACE_CFG_CUR_ADDR _SB_MAKEMASK(8,S_SCD_TRACE_CFG_CUR_ADDR)
#define V_SCD_TRACE_CFG_CUR_ADDR(x) _SB_MAKEVALUE(x,S_SCD_TRACE_CFG_CUR_ADDR)
#define G_SCD_TRACE_CFG_CUR_ADDR(x) _SB_GETVALUE(x,S_SCD_TRACE_CFG_CUR_ADDR,M_SCD_TRACE_CFG_CUR_ADDR)
#endif /* 1250/112x */
/*
* Trace Event registers
*/
include/asm-mips/sibyte/swarm.h
+12
View File
@@ -32,6 +32,18 @@
#define SIBYTE_HAVE_IDE 1
#define SIBYTE_DEFAULT_CONSOLE "ttyS0,115200"
#endif
#ifdef CONFIG_SIBYTE_PT1120
#define SIBYTE_BOARD_NAME "PT1120"
#define SIBYTE_HAVE_PCMCIA 1
#define SIBYTE_HAVE_IDE 1
#define SIBYTE_DEFAULT_CONSOLE "ttyS0,115200"
#endif
#ifdef CONFIG_SIBYTE_PT1125
#define SIBYTE_BOARD_NAME "PT1125"
#define SIBYTE_HAVE_PCMCIA 1
#define SIBYTE_HAVE_IDE 1
#define SIBYTE_DEFAULT_CONSOLE "ttyS0,115200"
#endif
#ifdef CONFIG_SIBYTE_LITTLESUR
#define SIBYTE_BOARD_NAME "BCM91250C2 (LittleSur)"
#define SIBYTE_HAVE_PCMCIA 0
include/asm-mips/socket.h
+2
View File
@@ -70,6 +70,8 @@ To add: #define SO_REUSEPORT 0x0200 /* Allow local address and port reuse. */
#define SO_SNDBUFFORCE 31
#define SO_RCVBUFFORCE 33
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#ifdef __KERNEL__
include/asm-mips/sockios.h
+2 -1
View File
@@ -20,6 +20,7 @@
#define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t)
#define SIOCGSTAMP 0x8906 /* Get stamp - linux-specific */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_SOCKIOS_H */
include/asm-mips/thread_info.h
-1
View File
@@ -119,7 +119,6 @@ register struct thread_info *__current_thread_info __asm__("$28");
#define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */
#define TIF_MEMDIE 18
#define TIF_FREEZE 19
#define TIF_ALLOW_FP_IN_KERNEL 20
#define TIF_SYSCALL_TRACE 31 /* syscall trace active */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
include/asm-parisc/socket.h
+2
View File
@@ -33,6 +33,8 @@
#define SO_PEERCRED 0x4011
#define SO_TIMESTAMP 0x4012
#define SCM_TIMESTAMP SO_TIMESTAMP
#define SO_TIMESTAMPNS 0x4013
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 0x4016
include/asm-parisc/sockios.h
+2 -1
View File
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif
include/asm-powerpc/socket.h
+2
View File
@@ -56,5 +56,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_POWERPC_SOCKET_H */
include/asm-powerpc/sockios.h
+2 -1
View File
@@ -14,6 +14,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_POWERPC_SOCKIOS_H */
include/asm-powerpc/string.h
-2
View File
@@ -14,8 +14,6 @@
#define __HAVE_ARCH_MEMCMP
#define __HAVE_ARCH_MEMCHR
extern int strcasecmp(const char *, const char *);
extern int strncasecmp(const char *, const char *, __kernel_size_t);
extern char * strcpy(char *,const char *);
extern char * strncpy(char *,const char *, __kernel_size_t);
extern __kernel_size_t strlen(const char *);
include/asm-powerpc/systbl.h
+1 -1
View File
@@ -288,7 +288,7 @@ COMPAT_SYS(ppoll)
SYSCALL_SPU(unshare)
SYSCALL_SPU(splice)
SYSCALL_SPU(tee)
SYSCALL_SPU(vmsplice)
COMPAT_SYS_SPU(vmsplice)
COMPAT_SYS_SPU(openat)
SYSCALL_SPU(mkdirat)
SYSCALL_SPU(mknodat)
include/asm-s390/bug.h
+56 -13
View File
@@ -1,27 +1,70 @@
#ifndef _S390_BUG_H
#define _S390_BUG_H
#ifndef _ASM_S390_BUG_H
#define _ASM_S390_BUG_H
#include <linux/kernel.h>
#ifdef CONFIG_BUG
static inline __attribute__((noreturn)) void __do_illegal_op(void)
{
#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)
__builtin_trap();
#ifdef CONFIG_64BIT
#define S390_LONG ".quad"
#else
asm volatile(".long 0");
#define S390_LONG ".long"
#endif
}
#define BUG() do { \
printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
__do_illegal_op(); \
#ifdef CONFIG_DEBUG_BUGVERBOSE
#define __EMIT_BUG(x) do { \
asm volatile( \
"0: j 0b+2\n" \
"1:\n" \
".section .rodata.str,\"aMS\",@progbits,1\n" \
"2: .asciz \""__FILE__"\"\n" \
".previous\n" \
".section __bug_table,\"a\"\n" \
"3:\t" S390_LONG "\t1b,2b\n" \
" .short %0,%1\n" \
" .org 3b+%2\n" \
".previous\n" \
: : "i" (__LINE__), \
"i" (x), \
"i" (sizeof(struct bug_entry))); \
} while (0)
#else /* CONFIG_DEBUG_BUGVERBOSE */
#define __EMIT_BUG(x) do { \
asm volatile( \
"0: j 0b+2\n" \
"1:\n" \
".section __bug_table,\"a\"\n" \
"2:\t" S390_LONG "\t1b\n" \
" .short %0\n" \
" .org 2b+%1\n" \
".previous\n" \
: : "i" (x), \
"i" (sizeof(struct bug_entry))); \
} while (0)
#endif /* CONFIG_DEBUG_BUGVERBOSE */
#define BUG() __EMIT_BUG(0)
#define WARN_ON(x) ({ \
typeof(x) __ret_warn_on = (x); \
if (__builtin_constant_p(__ret_warn_on)) { \
if (__ret_warn_on) \
__EMIT_BUG(BUGFLAG_WARNING); \
} else { \
if (unlikely(__ret_warn_on)) \
__EMIT_BUG(BUGFLAG_WARNING); \
} \
unlikely(__ret_warn_on); \
})
#define HAVE_ARCH_BUG
#endif
#define HAVE_ARCH_WARN_ON
#endif /* CONFIG_BUG */
#include <asm-generic/bug.h>
#endif
#endif /* _ASM_S390_BUG_H */
include/asm-s390/ccwgroup.h
+1
View File
@@ -11,6 +11,7 @@ struct ccwgroup_device {
CCWGROUP_ONLINE,
} state;
atomic_t onoff;
struct mutex reg_mutex;
unsigned int count; /* number of attached slave devices */
struct device dev; /* master device */
struct ccw_device *cdev[0]; /* variable number, allocate as needed */
include/asm-s390/chpid.h
+53
View File
@@ -0,0 +1,53 @@
/*
* drivers/s390/cio/chpid.h
*
* Copyright IBM Corp. 2007
* Author(s): Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
*/
#ifndef _ASM_S390_CHPID_H
#define _ASM_S390_CHPID_H _ASM_S390_CHPID_H
#include <linux/string.h>
#include <asm/types.h>
#include <asm/cio.h>
#define __MAX_CHPID 255
struct chp_id {
u8 reserved1;
u8 cssid;
u8 reserved2;
u8 id;
} __attribute__((packed));
static inline void chp_id_init(struct chp_id *chpid)
{
memset(chpid, 0, sizeof(struct chp_id));
}
static inline int chp_id_is_equal(struct chp_id *a, struct chp_id *b)
{
return (a->id == b->id) && (a->cssid == b->cssid);
}
static inline void chp_id_next(struct chp_id *chpid)
{
if (chpid->id < __MAX_CHPID)
chpid->id++;
else {
chpid->id = 0;
chpid->cssid++;
}
}
static inline int chp_id_is_valid(struct chp_id *chpid)
{
return (chpid->cssid <= __MAX_CSSID);
}
#define chp_id_for_each(c) \
for (chp_id_init(c); chp_id_is_valid(c); chp_id_next(c))
#endif /* _ASM_S390_CHPID_H */
include/asm-s390/cio.h
+8
View File
@@ -13,6 +13,7 @@
#ifdef __KERNEL__
#define LPM_ANYPATH 0xff
#define __MAX_CSSID 0
/*
* subchannel status word
@@ -292,6 +293,13 @@ extern void css_schedule_reprobe(void);
extern void reipl_ccw_dev(struct ccw_dev_id *id);
struct cio_iplinfo {
u16 devno;
int is_qdio;
};
extern int cio_get_iplinfo(struct cio_iplinfo *iplinfo);
#endif
#endif
include/asm-s390/ipl.h
+33 -2
View File
@@ -8,6 +8,8 @@
#define _ASM_S390_IPL_H
#include <asm/types.h>
#include <asm/cio.h>
#include <asm/setup.h>
#define IPL_PARMBLOCK_ORIGIN 0x2000
@@ -74,12 +76,12 @@ struct ipl_parameter_block {
} __attribute__((packed));
/*
* IPL validity flags and parameters as detected in head.S
* IPL validity flags
*/
extern u32 ipl_flags;
extern u16 ipl_devno;
extern u32 dump_prefix_page;
extern void do_reipl(void);
extern void ipl_save_parameters(void);
@@ -89,6 +91,35 @@ enum {
IPL_NSS_VALID = 4,
};
enum ipl_type {
IPL_TYPE_UNKNOWN = 1,
IPL_TYPE_CCW = 2,
IPL_TYPE_FCP = 4,
IPL_TYPE_FCP_DUMP = 8,
IPL_TYPE_NSS = 16,
};
struct ipl_info
{
enum ipl_type type;
union {
struct {
struct ccw_dev_id dev_id;
} ccw;
struct {
struct ccw_dev_id dev_id;
u64 wwpn;
u64 lun;
} fcp;
struct {
char name[NSS_NAME_SIZE + 1];
} nss;
} data;
};
extern struct ipl_info ipl_info;
extern void setup_ipl_info(void);
/*
* DIAG 308 support
*/
include/asm-s390/lowcore.h
+46
View File
@@ -147,6 +147,52 @@ void pgm_check_handler(void);
void mcck_int_handler(void);
void io_int_handler(void);
struct save_area_s390 {
u32 ext_save;
u64 timer;
u64 clk_cmp;
u8 pad1[24];
u8 psw[8];
u32 pref_reg;
u8 pad2[20];
u32 acc_regs[16];
u64 fp_regs[4];
u32 gp_regs[16];
u32 ctrl_regs[16];
} __attribute__((packed));
struct save_area_s390x {
u64 fp_regs[16];
u64 gp_regs[16];
u8 psw[16];
u8 pad1[8];
u32 pref_reg;
u32 fp_ctrl_reg;
u8 pad2[4];
u32 tod_reg;
u64 timer;
u64 clk_cmp;
u8 pad3[8];
u32 acc_regs[16];
u64 ctrl_regs[16];
} __attribute__((packed));
union save_area {
struct save_area_s390 s390;
struct save_area_s390x s390x;
};
#define SAVE_AREA_BASE_S390 0xd4
#define SAVE_AREA_BASE_S390X 0x1200
#ifndef __s390x__
#define SAVE_AREA_SIZE sizeof(struct save_area_s390)
#define SAVE_AREA_BASE SAVE_AREA_BASE_S390
#else
#define SAVE_AREA_SIZE sizeof(struct save_area_s390x)
#define SAVE_AREA_BASE SAVE_AREA_BASE_S390X
#endif
struct _lowcore
{
#ifndef __s390x__
include/asm-s390/pgtable.h
+8 -7
View File
@@ -753,14 +753,14 @@ ptep_establish(struct vm_area_struct *vma,
* should therefore only be called if it is not mapped in any
* address space.
*/
static inline int page_test_and_clear_dirty(struct page *page)
static inline int page_test_dirty(struct page *page)
{
unsigned long physpage = page_to_phys(page);
int skey = page_get_storage_key(physpage);
return (page_get_storage_key(page_to_phys(page)) & _PAGE_CHANGED) != 0;
}
if (skey & _PAGE_CHANGED)
page_set_storage_key(physpage, skey & ~_PAGE_CHANGED);
return skey & _PAGE_CHANGED;
static inline void page_clear_dirty(struct page *page)
{
page_set_storage_key(page_to_phys(page), PAGE_DEFAULT_KEY);
}
/*
@@ -953,7 +953,8 @@ extern void memmap_init(unsigned long, int, unsigned long, unsigned long);
#define __HAVE_ARCH_PTEP_CLEAR_FLUSH
#define __HAVE_ARCH_PTEP_SET_WRPROTECT
#define __HAVE_ARCH_PTE_SAME
#define __HAVE_ARCH_PAGE_TEST_AND_CLEAR_DIRTY
#define __HAVE_ARCH_PAGE_TEST_DIRTY
#define __HAVE_ARCH_PAGE_CLEAR_DIRTY
#define __HAVE_ARCH_PAGE_TEST_AND_CLEAR_YOUNG
#include <asm-generic/pgtable.h>
include/asm-s390/processor.h
+2
View File
@@ -57,6 +57,7 @@ struct cpuinfo_S390
extern void s390_adjust_jiffies(void);
extern void print_cpu_info(struct cpuinfo_S390 *);
extern int get_cpu_capability(unsigned int *);
/* Lazy FPU handling on uni-processor */
extern struct task_struct *last_task_used_math;
@@ -196,6 +197,7 @@ extern unsigned long thread_saved_pc(struct task_struct *t);
extern char *task_show_regs(struct task_struct *task, char *buffer);
extern void show_registers(struct pt_regs *regs);
extern void show_code(struct pt_regs *regs);
extern void show_trace(struct task_struct *task, unsigned long *sp);
unsigned long get_wchan(struct task_struct *p);
include/asm-s390/sclp.h
+14
View File
@@ -9,6 +9,7 @@
#define _ASM_S390_SCLP_H
#include <linux/types.h>
#include <asm/chpid.h>
struct sccb_header {
u16 length;
@@ -33,7 +34,20 @@ struct sclp_readinfo_sccb {
u8 _reserved3[4096 - 112]; /* 112-4095 */
} __attribute__((packed, aligned(4096)));
#define SCLP_CHP_INFO_MASK_SIZE 32
struct sclp_chp_info {
u8 recognized[SCLP_CHP_INFO_MASK_SIZE];
u8 standby[SCLP_CHP_INFO_MASK_SIZE];
u8 configured[SCLP_CHP_INFO_MASK_SIZE];
};
extern struct sclp_readinfo_sccb s390_readinfo_sccb;
extern void sclp_readinfo_early(void);
extern int sclp_sdias_blk_count(void);
extern int sclp_sdias_copy(void *dest, int blk_num, int nr_blks);
extern int sclp_chp_configure(struct chp_id chpid);
extern int sclp_chp_deconfigure(struct chp_id chpid);
extern int sclp_chp_read_info(struct sclp_chp_info *info);
#endif /* _ASM_S390_SCLP_H */
include/asm-s390/setup.h
+2
View File
@@ -40,6 +40,7 @@ struct mem_chunk {
};
extern struct mem_chunk memory_chunk[];
extern unsigned long real_memory_size;
#ifdef CONFIG_S390_SWITCH_AMODE
extern unsigned int switch_amode;
@@ -77,6 +78,7 @@ extern unsigned long machine_flags;
#endif /* __s390x__ */
#define MACHINE_HAS_SCLP (!MACHINE_IS_P390)
#define ZFCPDUMP_HSA_SIZE (32UL<<20)
/*
* Console mode. Override with conmode=
include/asm-s390/smp.h
+1 -5
View File
@@ -54,9 +54,6 @@ extern int smp_call_function_on(void (*func) (void *info), void *info,
#define raw_smp_processor_id() (S390_lowcore.cpu_data.cpu_nr)
extern int smp_get_cpu(cpumask_t cpu_map);
extern void smp_put_cpu(int cpu);
static inline __u16 hard_smp_processor_id(void)
{
__u16 cpu_address;
@@ -114,9 +111,8 @@ static inline void smp_send_stop(void)
}
#define smp_cpu_not_running(cpu) 1
#define smp_get_cpu(cpu) ({ 0; })
#define smp_put_cpu(cpu) ({ 0; })
#define smp_setup_cpu_possible_map() do { } while (0)
#endif
extern union save_area *zfcpdump_save_areas[NR_CPUS + 1];
#endif
include/asm-s390/socket.h
+2
View File
@@ -57,5 +57,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
include/asm-s390/sockios.h
+2 -1
View File
@@ -15,6 +15,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif
include/asm-sh/socket.h
+2
View File
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* __ASM_SH_SOCKET_H */
include/asm-sh/sockios.h
+2 -1
View File
@@ -9,5 +9,6 @@
#define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t)
#define SIOCGSTAMP _IOR('s', 100, struct timeval) /* Get stamp - linux-specific */
#define SIOCGSTAMP _IOR('s', 100, struct timeval) /* Get stamp (timeval) */
#define SIOCGSTAMPNS _IOR('s', 101, struct timespec) /* Get stamp (timespec) */
#endif /* __ASM_SH_SOCKIOS_H */
include/asm-sh/string.h
-3
View File
@@ -126,9 +126,6 @@ extern void *memchr(const void *__s, int __c, size_t __n);
#define __HAVE_ARCH_STRLEN
extern size_t strlen(const char *);
/* arch/sh/lib/strcasecmp.c */
extern int strcasecmp(const char *, const char *);
#endif /* __KERNEL__ */
#endif /* __ASM_SH_STRING_H */
include/asm-sh64/sockios.h
+2 -1
View File
@@ -20,5 +20,6 @@
#define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t)
#define SIOCGSTAMP _IOR('s', 100, struct timeval) /* Get stamp - linux-specific */
#define SIOCGSTAMP _IOR('s', 100, struct timeval) /* Get stamp (timeval) */
#define SIOCGSTAMPNS _IOR('s', 101, struct timespec) /* Get stamp (timespec) */
#endif /* __ASM_SH64_SOCKIOS_H */
include/asm-sparc/prom.h
+8 -6
View File
@@ -35,8 +35,8 @@ struct property {
};
struct device_node {
char *name;
char *type;
const char *name;
const char *type;
phandle node;
char *path_component_name;
char *full_name;
@@ -85,12 +85,14 @@ extern struct device_node *of_find_node_by_phandle(phandle handle);
extern struct device_node *of_get_parent(const struct device_node *node);
extern struct device_node *of_get_next_child(const struct device_node *node,
struct device_node *prev);
extern struct property *of_find_property(struct device_node *np,
extern struct property *of_find_property(const struct device_node *np,
const char *name,
int *lenp);
extern int of_device_is_compatible(struct device_node *device, const char *);
extern void *of_get_property(struct device_node *node, const char *name,
int *lenp);
extern int of_device_is_compatible(const struct device_node *device,
const char *);
extern const void *of_get_property(const struct device_node *node,
const char *name,
int *lenp);
#define get_property(node,name,lenp) of_get_property(node,name,lenp)
extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
extern int of_getintprop_default(struct device_node *np,
include/asm-sparc/socket.h
+2
View File
@@ -49,6 +49,8 @@
#define SO_PEERSEC 0x001e
#define SO_PASSSEC 0x001f
#define SO_TIMESTAMPNS 0x0021
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 0x5001
include/asm-sparc/sockios.h
+2 -1
View File
@@ -7,7 +7,8 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp */
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* !(_ASM_SPARC_SOCKIOS_H) */
include/asm-sparc64/cpudata.h
+2 -2
View File
@@ -17,8 +17,8 @@
typedef struct {
/* Dcache line 1 */
unsigned int __softirq_pending; /* must be 1st, see rtrap.S */
unsigned int multiplier;
unsigned int counter;
unsigned int __pad0_1;
unsigned int __pad0_2;
unsigned int __pad1;
unsigned long clock_tick; /* %tick's per second */
unsigned long udelay_val;
include/asm-sparc64/device.h
+17 -1
View File
@@ -3,5 +3,21 @@
*
* This file is released under the GPLv2
*/
#include <asm-generic/device.h>
#ifndef _ASM_SPARC64_DEVICE_H
#define _ASM_SPARC64_DEVICE_H
struct device_node;
struct of_device;
struct dev_archdata {
void *iommu;
void *stc;
void *host_controller;
struct device_node *prom_node;
struct of_device *op;
unsigned int msi_num;
};
#endif /* _ASM_SPARC64_DEVICE_H */
include/asm-sparc64/ebus.h
-2
View File
@@ -8,7 +8,6 @@
#ifndef __SPARC64_EBUS_H
#define __SPARC64_EBUS_H
#include <asm/pbm.h>
#include <asm/oplib.h>
#include <asm/prom.h>
#include <asm/of_device.h>
@@ -41,7 +40,6 @@ struct linux_ebus {
struct of_device ofdev;
struct linux_ebus *next;
struct linux_ebus_device *devices;
struct pci_pbm_info *parent;
struct pci_dev *self;
int index;
int is_rio;

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