diff options
Diffstat (limited to 'include')
33 files changed, 481 insertions, 106 deletions
diff --git a/include/asm-alpha/termbits.h b/include/asm-alpha/termbits.h index f4837fa..5541101 100644 --- a/include/asm-alpha/termbits.h +++ b/include/asm-alpha/termbits.h @@ -148,6 +148,7 @@ struct termios { #define HUPCL 00040000 #define CLOCAL 00100000 +#define CMSPAR 010000000000 /* mark or space (stick) parity */ #define CRTSCTS 020000000000 /* flow control */ /* c_lflag bits */ diff --git a/include/asm-arm/arch-pxa/pxa2xx_spi.h b/include/asm-arm/arch-pxa/pxa2xx_spi.h index 1e70908..915590c3 100644 --- a/include/asm-arm/arch-pxa/pxa2xx_spi.h +++ b/include/asm-arm/arch-pxa/pxa2xx_spi.h @@ -27,13 +27,16 @@ #define SSP1_SerClkDiv(x) (((CLOCK_SPEED_HZ/2/(x+1))<<8)&0x0000ff00) #define SSP2_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) #define SSP3_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) +#define SSP_TIMEOUT_SCALE (2712) #elif defined(CONFIG_PXA27x) #define CLOCK_SPEED_HZ 13000000 #define SSP1_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) #define SSP2_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) #define SSP3_SerClkDiv(x) (((CLOCK_SPEED_HZ/(x+1))<<8)&0x000fff00) +#define SSP_TIMEOUT_SCALE (769) #endif +#define SSP_TIMEOUT(x) ((x*10000)/SSP_TIMEOUT_SCALE) #define SSP1_VIRT ((void *)(io_p2v(__PREG(SSCR0_P(1))))) #define SSP2_VIRT ((void *)(io_p2v(__PREG(SSCR0_P(2))))) #define SSP3_VIRT ((void *)(io_p2v(__PREG(SSCR0_P(3))))) diff --git a/include/asm-arm/arch-s3c2410/spi-gpio.h b/include/asm-arm/arch-s3c2410/spi-gpio.h new file mode 100644 index 0000000..258c00b --- /dev/null +++ b/include/asm-arm/arch-s3c2410/spi-gpio.h @@ -0,0 +1,31 @@ +/* linux/include/asm-arm/arch-s3c2410/spi.h + * + * Copyright (c) 2006 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * S3C2410 - SPI Controller platfrom_device info + * + * 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_ARCH_SPIGPIO_H +#define __ASM_ARCH_SPIGPIO_H __FILE__ + +struct s3c2410_spigpio_info; +struct spi_board_info; + +struct s3c2410_spigpio_info { + unsigned long pin_clk; + unsigned long pin_mosi; + unsigned long pin_miso; + + unsigned long board_size; + struct spi_board_info *board_info; + + void (*chip_select)(struct s3c2410_spigpio_info *spi, int cs); +}; + + +#endif /* __ASM_ARCH_SPIGPIO_H */ diff --git a/include/asm-arm/arch-s3c2410/spi.h b/include/asm-arm/arch-s3c2410/spi.h new file mode 100644 index 0000000..4029a1a --- /dev/null +++ b/include/asm-arm/arch-s3c2410/spi.h @@ -0,0 +1,29 @@ +/* linux/include/asm-arm/arch-s3c2410/spi.h + * + * Copyright (c) 2006 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * S3C2410 - SPI Controller platform_device info + * + * 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_ARCH_SPI_H +#define __ASM_ARCH_SPI_H __FILE__ + +struct s3c2410_spi_info; +struct spi_board_info; + +struct s3c2410_spi_info { + unsigned long pin_cs; /* simple gpio cs */ + + unsigned long board_size; + struct spi_board_info *board_info; + + void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol); +}; + + +#endif /* __ASM_ARCH_SPI_H */ diff --git a/include/asm-arm/spinlock.h b/include/asm-arm/spinlock.h index 43ad4e5..406ca97 100644 --- a/include/asm-arm/spinlock.h +++ b/include/asm-arm/spinlock.h @@ -142,6 +142,9 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw) : "cc"); } +/* write_can_lock - would write_trylock() succeed? */ +#define __raw_write_can_lock(x) ((x)->lock == 0x80000000) + /* * Read locks are a bit more hairy: * - Exclusively load the lock value. @@ -198,4 +201,7 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw) #define __raw_read_trylock(lock) generic__raw_read_trylock(lock) +/* read_can_lock - would read_trylock() succeed? */ +#define __raw_read_can_lock(x) ((x)->lock < 0x80000000) + #endif /* __ASM_SPINLOCK_H */ diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h index 95b3abf..7c9568d 100644 --- a/include/asm-arm/system.h +++ b/include/asm-arm/system.h @@ -127,6 +127,12 @@ static inline int cpu_is_xsc3(void) } #endif +#if !defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_CPU_XSC3) +#define cpu_is_xscale() 0 +#else +#define cpu_is_xscale() 1 +#endif + #define set_cr(x) \ __asm__ __volatile__( \ "mcr p15, 0, %0, c1, c0, 0 @ set CR" \ diff --git a/include/asm-mips/cpu.h b/include/asm-mips/cpu.h index 818b9a9..dff2a0a 100644 --- a/include/asm-mips/cpu.h +++ b/include/asm-mips/cpu.h @@ -51,6 +51,7 @@ #define PRID_IMP_R4300 0x0b00 #define PRID_IMP_VR41XX 0x0c00 #define PRID_IMP_R12000 0x0e00 +#define PRID_IMP_R14000 0x0f00 #define PRID_IMP_R8000 0x1000 #define PRID_IMP_PR4450 0x1200 #define PRID_IMP_R4600 0x2000 @@ -87,6 +88,7 @@ #define PRID_IMP_24K 0x9300 #define PRID_IMP_34K 0x9500 #define PRID_IMP_24KE 0x9600 +#define PRID_IMP_74K 0x9700 /* * These are the PRID's for when 23:16 == PRID_COMP_SIBYTE @@ -196,7 +198,9 @@ #define CPU_34K 60 #define CPU_PR4450 61 #define CPU_SB1A 62 -#define CPU_LAST 62 +#define CPU_74K 63 +#define CPU_R14000 64 +#define CPU_LAST 64 /* * ISA Level encodings diff --git a/include/asm-mips/futex.h b/include/asm-mips/futex.h index a554089..12d118f 100644 --- a/include/asm-mips/futex.h +++ b/include/asm-mips/futex.h @@ -7,6 +7,7 @@ #include <linux/futex.h> #include <asm/errno.h> #include <asm/uaccess.h> +#include <asm/war.h> #ifdef CONFIG_SMP #define __FUTEX_SMP_SYNC " sync \n" @@ -16,30 +17,58 @@ #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ { \ - __asm__ __volatile__( \ - " .set push \n" \ - " .set noat \n" \ - " .set mips3 \n" \ - "1: ll %1, (%3) # __futex_atomic_op1 \n" \ - " .set mips0 \n" \ - " " insn " \n" \ - " .set mips3 \n" \ - "2: sc $1, (%3) \n" \ - " beqzl $1, 1b \n" \ - __FUTEX_SMP_SYNC \ - "3: \n" \ - " .set pop \n" \ - " .set mips0 \n" \ - " .section .fixup,\"ax\" \n" \ - "4: li %0, %5 \n" \ - " j 2b \n" \ - " .previous \n" \ - " .section __ex_table,\"a\" \n" \ - " "__UA_ADDR "\t1b, 4b \n" \ - " "__UA_ADDR "\t2b, 4b \n" \ - " .previous \n" \ - : "=r" (ret), "=r" (oldval) \ - : "0" (0), "r" (uaddr), "Jr" (oparg), "i" (-EFAULT)); \ + if (cpu_has_llsc && R10000_LLSC_WAR) { \ + __asm__ __volatile__( \ + " .set push \n" \ + " .set noat \n" \ + " .set mips3 \n" \ + "1: ll %1, (%3) # __futex_atomic_op \n" \ + " .set mips0 \n" \ + " " insn " \n" \ + " .set mips3 \n" \ + "2: sc $1, (%3) \n" \ + " beqzl $1, 1b \n" \ + __FUTEX_SMP_SYNC \ + "3: \n" \ + " .set pop \n" \ + " .set mips0 \n" \ + " .section .fixup,\"ax\" \n" \ + "4: li %0, %5 \n" \ + " j 2b \n" \ + " .previous \n" \ + " .section __ex_table,\"a\" \n" \ + " "__UA_ADDR "\t1b, 4b \n" \ + " "__UA_ADDR "\t2b, 4b \n" \ + " .previous \n" \ + : "=r" (ret), "=r" (oldval) \ + : "0" (0), "r" (uaddr), "Jr" (oparg), "i" (-EFAULT)); \ + } else if (cpu_has_llsc) { \ + __asm__ __volatile__( \ + " .set push \n" \ + " .set noat \n" \ + " .set mips3 \n" \ + "1: ll %1, (%3) # __futex_atomic_op \n" \ + " .set mips0 \n" \ + " " insn " \n" \ + " .set mips3 \n" \ + "2: sc $1, (%3) \n" \ + " beqz $1, 1b \n" \ + __FUTEX_SMP_SYNC \ + "3: \n" \ + " .set pop \n" \ + " .set mips0 \n" \ + " .section .fixup,\"ax\" \n" \ + "4: li %0, %5 \n" \ + " j 2b \n" \ + " .previous \n" \ + " .section __ex_table,\"a\" \n" \ + " "__UA_ADDR "\t1b, 4b \n" \ + " "__UA_ADDR "\t2b, 4b \n" \ + " .previous \n" \ + : "=r" (ret), "=r" (oldval) \ + : "0" (0), "r" (uaddr), "Jr" (oparg), "i" (-EFAULT)); \ + } else \ + ret = -ENOSYS; \ } static inline int @@ -102,7 +131,69 @@ futex_atomic_op_inuser (int encoded_op, int __user *uaddr) static inline int futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval) { - return -ENOSYS; + int retval; + + if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int))) + return -EFAULT; + + if (cpu_has_llsc && R10000_LLSC_WAR) { + __asm__ __volatile__( + "# futex_atomic_cmpxchg_inatomic \n" + " .set push \n" + " .set noat \n" + " .set mips3 \n" + "1: ll %0, %2 \n" + " bne %0, %z3, 3f \n" + " .set mips0 \n" + " move $1, %z4 \n" + " .set mips3 \n" + "2: sc $1, %1 \n" + " beqzl $1, 1b \n" + __FUTEX_SMP_SYNC + "3: \n" + " .set pop \n" + " .section .fixup,\"ax\" \n" + "4: li %0, %5 \n" + " j 3b \n" + " .previous \n" + " .section __ex_table,\"a\" \n" + " "__UA_ADDR "\t1b, 4b \n" + " "__UA_ADDR "\t2b, 4b \n" + " .previous \n" + : "=&r" (retval), "=R" (*uaddr) + : "R" (*uaddr), "Jr" (oldval), "Jr" (newval), "i" (-EFAULT) + : "memory"); + } else if (cpu_has_llsc) { + __asm__ __volatile__( + "# futex_atomic_cmpxchg_inatomic \n" + " .set push \n" + " .set noat \n" + " .set mips3 \n" + "1: ll %0, %2 \n" + " bne %0, %z3, 3f \n" + " .set mips0 \n" + " move $1, %z4 \n" + " .set mips3 \n" + "2: sc $1, %1 \n" + " beqz $1, 1b \n" + __FUTEX_SMP_SYNC + "3: \n" + " .set pop \n" + " .section .fixup,\"ax\" \n" + "4: li %0, %5 \n" + " j 3b \n" + " .previous \n" + " .section __ex_table,\"a\" \n" + " "__UA_ADDR "\t1b, 4b \n" + " "__UA_ADDR "\t2b, 4b \n" + " .previous \n" + : "=&r" (retval), "=R" (*uaddr) + : "R" (*uaddr), "Jr" (oldval), "Jr" (newval), "i" (-EFAULT) + : "memory"); + } else + return -ENOSYS; + + return retval; } #endif diff --git a/include/asm-mips/inst.h b/include/asm-mips/inst.h index e0745f4..1ed8d0f 100644 --- a/include/asm-mips/inst.h +++ b/include/asm-mips/inst.h @@ -6,6 +6,7 @@ * for more details. * * Copyright (C) 1996, 2000 by Ralf Baechle + * Copyright (C) 2006 by Thiemo Seufer */ #ifndef _ASM_INST_H #define _ASM_INST_H @@ -21,14 +22,14 @@ enum major_op { cop0_op, cop1_op, cop2_op, cop1x_op, beql_op, bnel_op, blezl_op, bgtzl_op, daddi_op, daddiu_op, ldl_op, ldr_op, - major_1c_op, jalx_op, major_1e_op, major_1f_op, + spec2_op, jalx_op, mdmx_op, spec3_op, lb_op, lh_op, lwl_op, lw_op, lbu_op, lhu_op, lwr_op, lwu_op, sb_op, sh_op, swl_op, sw_op, sdl_op, sdr_op, swr_op, cache_op, ll_op, lwc1_op, lwc2_op, pref_op, lld_op, ldc1_op, ldc2_op, ld_op, - sc_op, swc1_op, swc2_op, rdhwr_op, + sc_op, swc1_op, swc2_op, major_3b_op, scd_op, sdc1_op, sdc2_op, sd_op }; @@ -37,7 +38,7 @@ enum major_op { */ enum spec_op { sll_op, movc_op, srl_op, sra_op, - sllv_op, srlv_op, srav_op, spec1_unused_op, /* Opcode 0x07 is unused */ + sllv_op, pmon_op, srlv_op, srav_op, jr_op, jalr_op, movz_op, movn_op, syscall_op, break_op, spim_op, sync_op, mfhi_op, mthi_op, mflo_op, mtlo_op, @@ -55,6 +56,28 @@ enum spec_op { }; /* + * func field of spec2 opcode. + */ +enum spec2_op { + madd_op, maddu_op, mul_op, spec2_3_unused_op, + msub_op, msubu_op, /* more unused ops */ + clz_op = 0x20, clo_op, + dclz_op = 0x24, dclo_op, + sdbpp_op = 0x3f +}; + +/* + * func field of spec3 opcode. + */ +enum spec3_op { + ext_op, dextm_op, dextu_op, dext_op, + ins_op, dinsm_op, dinsu_op, dins_op, + bshfl_op = 0x20, + dbshfl_op = 0x24, + rdhwr_op = 0x3f +}; + +/* * rt field of bcond opcodes. */ enum rt_op { @@ -151,8 +174,8 @@ enum cop1x_func { * func field for mad opcodes (MIPS IV). */ enum mad_func { - madd_op = 0x08, msub_op = 0x0a, - nmadd_op = 0x0c, nmsub_op = 0x0e + madd_fp_op = 0x08, msub_fp_op = 0x0a, + nmadd_fp_op = 0x0c, nmsub_fp_op = 0x0e }; /* diff --git a/include/asm-mips/mipsregs.h b/include/asm-mips/mipsregs.h index a2ef579..5af7517f 100644 --- a/include/asm-mips/mipsregs.h +++ b/include/asm-mips/mipsregs.h @@ -291,7 +291,7 @@ #define ST0_DL (_ULCAST_(1) << 24) /* - * Enable the MIPS DSP ASE + * Enable the MIPS MDMX and DSP ASEs */ #define ST0_MX 0x01000000 diff --git a/include/asm-mips/pgtable.h b/include/asm-mips/pgtable.h index 702a28f..174a3cd 100644 --- a/include/asm-mips/pgtable.h +++ b/include/asm-mips/pgtable.h @@ -82,10 +82,11 @@ extern void paging_init(void); #define pmd_page(pmd) (pfn_to_page(pmd_phys(pmd) >> PAGE_SHIFT)) #define pmd_page_kernel(pmd) pmd_val(pmd) -#define pte_none(pte) (!(pte_val(pte) & ~_PAGE_GLOBAL)) -#define pte_present(pte) (pte_val(pte) & _PAGE_PRESENT) - #if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32_R1) + +#define pte_none(pte) (!(((pte).pte_low | (pte).pte_high) & ~_PAGE_GLOBAL)) +#define pte_present(pte) ((pte).pte_low & _PAGE_PRESENT) + static inline void set_pte(pte_t *ptep, pte_t pte) { ptep->pte_high = pte.pte_high; @@ -93,27 +94,35 @@ static inline void set_pte(pte_t *ptep, pte_t pte) ptep->pte_low = pte.pte_low; //printk("pte_high %x pte_low %x\n", ptep->pte_high, ptep->pte_low); - if (pte_val(pte) & _PAGE_GLOBAL) { + if (pte.pte_low & _PAGE_GLOBAL) { pte_t *buddy = ptep_buddy(ptep); /* * Make sure the buddy is global too (if it's !none, * it better already be global) */ - if (pte_none(*buddy)) - buddy->pte_low |= _PAGE_GLOBAL; + if (pte_none(*buddy)) { + buddy->pte_low |= _PAGE_GLOBAL; + buddy->pte_high |= _PAGE_GLOBAL; + } } } #define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval) static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep) { + pte_t null = __pte(0); + /* Preserve global status for the pair */ - if (pte_val(*ptep_buddy(ptep)) & _PAGE_GLOBAL) - set_pte_at(mm, addr, ptep, __pte(_PAGE_GLOBAL)); - else - set_pte_at(mm, addr, ptep, __pte(0)); + if (ptep_buddy(ptep)->pte_low & _PAGE_GLOBAL) + null.pte_low = null.pte_high = _PAGE_GLOBAL; + + set_pte_at(mm, addr, ptep, null); } #else + +#define pte_none(pte) (!(pte_val(pte) & ~_PAGE_GLOBAL)) +#define pte_present(pte) (pte_val(pte) & _PAGE_PRESENT) + /* * Certain architectures need to do special things when pte's * within a page table are directly modified. Thus, the following @@ -174,75 +183,76 @@ extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; */ static inline int pte_user(pte_t pte) { BUG(); return 0; } #if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32_R1) -static inline int pte_read(pte_t pte) { return (pte).pte_low & _PAGE_READ; } -static inline int pte_write(pte_t pte) { return (pte).pte_low & _PAGE_WRITE; } -static inline int pte_dirty(pte_t pte) { return (pte).pte_low & _PAGE_MODIFIED; } -static inline int pte_young(pte_t pte) { return (pte).pte_low & _PAGE_ACCESSED; } -static inline int pte_file(pte_t pte) { return (pte).pte_low & _PAGE_FILE; } +static inline int pte_read(pte_t pte) { return pte.pte_low & _PAGE_READ; } +static inline int pte_write(pte_t pte) { return pte.pte_low & _PAGE_WRITE; } +static inline int pte_dirty(pte_t pte) { return pte.pte_low & _PAGE_MODIFIED; } +static inline int pte_young(pte_t pte) { return pte.pte_low & _PAGE_ACCESSED; } +static inline int pte_file(pte_t pte) { return pte.pte_low & _PAGE_FILE; } + static inline pte_t pte_wrprotect(pte_t pte) { - (pte).pte_low &= ~(_PAGE_WRITE | _PAGE_SILENT_WRITE); - (pte).pte_high &= ~_PAGE_SILENT_WRITE; + pte.pte_low &= ~(_PAGE_WRITE | _PAGE_SILENT_WRITE); + pte.pte_high &= ~_PAGE_SILENT_WRITE; return pte; } static inline pte_t pte_rdprotect(pte_t pte) { - (pte).pte_low &= ~(_PAGE_READ | _PAGE_SILENT_READ); - (pte).pte_high &= ~_PAGE_SILENT_READ; + pte.pte_low &= ~(_PAGE_READ | _PAGE_SILENT_READ); + pte.pte_high &= ~_PAGE_SILENT_READ; return pte; } static inline pte_t pte_mkclean(pte_t pte) { - (pte).pte_low &= ~(_PAGE_MODIFIED|_PAGE_SILENT_WRITE); - (pte).pte_high &= ~_PAGE_SILENT_WRITE; + pte.pte_low &= ~(_PAGE_MODIFIED | _PAGE_SILENT_WRITE); + pte.pte_high &= ~_PAGE_SILENT_WRITE; return pte; } static inline pte_t pte_mkold(pte_t pte) { - (pte).pte_low &= ~(_PAGE_ACCESSED|_PAGE_SILENT_READ); - (pte).pte_high &= ~_PAGE_SILENT_READ; + pte.pte_low &= ~(_PAGE_ACCESSED | _PAGE_SILENT_READ); + pte.pte_high &= ~_PAGE_SILENT_READ; return pte; } static inline pte_t pte_mkwrite(pte_t pte) { - (pte).pte_low |= _PAGE_WRITE; - if ((pte).pte_low & _PAGE_MODIFIED) { - (pte).pte_low |= _PAGE_SILENT_WRITE; - (pte).pte_high |= _PAGE_SILENT_WRITE; + pte.pte_low |= _PAGE_WRITE; + if (pte.pte_low & _PAGE_MODIFIED) { + pte.pte_low |= _PAGE_SILENT_WRITE; + pte.pte_high |= _PAGE_SILENT_WRITE; } return pte; } static inline pte_t pte_mkread(pte_t pte) { - (pte).pte_low |= _PAGE_READ; - if ((pte).pte_low & _PAGE_ACCESSED) { - (pte).pte_low |= _PAGE_SILENT_READ; - (pte).pte_high |= _PAGE_SILENT_READ; + pte.pte_low |= _PAGE_READ; + if (pte.pte_low & _PAGE_ACCESSED) { + pte.pte_low |= _PAGE_SILENT_READ; + pte.pte_high |= _PAGE_SILENT_READ; } return pte; } static inline pte_t pte_mkdirty(pte_t pte) { - (pte).pte_low |= _PAGE_MODIFIED; - if ((pte).pte_low & _PAGE_WRITE) { - (pte).pte_low |= _PAGE_SILENT_WRITE; - (pte).pte_high |= _PAGE_SILENT_WRITE; + pte.pte_low |= _PAGE_MODIFIED; + if (pte.pte_low & _PAGE_WRITE) { + pte.pte_low |= _PAGE_SILENT_WRITE; + pte.pte_high |= _PAGE_SILENT_WRITE; } return pte; } static inline pte_t pte_mkyoung(pte_t pte) { - (pte).pte_low |= _PAGE_ACCESSED; - if ((pte).pte_low & _PAGE_READ) - (pte).pte_low |= _PAGE_SILENT_READ; - (pte).pte_high |= _PAGE_SILENT_READ; + pte.pte_low |= _PAGE_ACCESSED; + if (pte.pte_low & _PAGE_READ) + pte.pte_low |= _PAGE_SILENT_READ; + pte.pte_high |= _PAGE_SILENT_READ; return pte; } #else diff --git a/include/asm-mips/sigcontext.h b/include/asm-mips/sigcontext.h index 8edabb0..cefa657 100644 --- a/include/asm-mips/sigcontext.h +++ b/include/asm-mips/sigcontext.h @@ -55,8 +55,14 @@ struct sigcontext { struct sigcontext { unsigned long sc_regs[32]; unsigned long sc_fpregs[32]; - unsigned long sc_hi[4]; - unsigned long sc_lo[4]; + unsigned long sc_mdhi; + unsigned long sc_hi1; + unsigned long sc_hi2; + unsigned long sc_hi3; + unsigned long sc_mdlo; + unsigned long sc_lo1; + unsigned long sc_lo2; + unsigned long sc_lo3; unsigned long sc_pc; unsigned int sc_fpc_csr; unsigned int sc_used_math; diff --git a/include/asm-powerpc/termbits.h b/include/asm-powerpc/termbits.h index ebf6055..6d533b0 100644 --- a/include/asm-powerpc/termbits.h +++ b/include/asm-powerpc/termbits.h @@ -153,6 +153,7 @@ struct termios { #define HUPCL 00040000 #define CLOCAL 00100000 +#define CMSPAR 010000000000 /* mark or space (stick) parity */ #define CRTSCTS 020000000000 /* flow control */ /* c_lflag bits */ diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h index 908acb4..edde246 100644 --- a/include/asm-powerpc/unistd.h +++ b/include/asm-powerpc/unistd.h @@ -321,8 +321,10 @@ #define __NR_readlinkat 296 #define __NR_fchmodat 297 #define __NR_faccessat 298 +#define __NR_get_robust_list 299 +#define __NR_set_robust_list 300 -#define __NR_syscalls 299 +#define __NR_syscalls 301 #ifdef __KERNEL__ #define __NR__exit __NR_exit diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h index f5611a7..45a5765 100644 --- a/include/asm-sparc/unistd.h +++ b/include/asm-sparc/unistd.h @@ -316,11 +316,13 @@ #define __NR_pselect6 297 #define __NR_ppoll 298 #define __NR_unshare 299 +#define __NR_set_robust_list 300 +#define __NR_get_robust_list 301 -/* WARNING: You MAY NOT add syscall numbers larger than 299, since +/* WARNING: You MAY NOT add syscall numbers larger than 301, since * all of the syscall tables in the Sparc kernel are - * sized to have 299 entries (starting at zero). Therefore - * find a free slot in the 0-299 range. + * sized to have 301 entries (starting at zero). Therefore + * find a free slot in the 0-301 range. */ #define _syscall0(type,name) \ diff --git a/include/asm-sparc64/dma-mapping.h b/include/asm-sparc64/dma-mapping.h index c7d5804..a8d39f2 100644 --- a/include/asm-sparc64/dma-mapping.h +++ b/include/asm-sparc64/dma-mapping.h @@ -4,7 +4,146 @@ #include <linux/config.h> #ifdef CONFIG_PCI -#include <asm-generic/dma-mapping.h> + +/* we implement the API below in terms of the existing PCI one, + * so include it */ +#include <linux/pci.h> +/* need struct page definitions */ +#include <linux/mm.h> + +static inline int +dma_supported(struct device *dev, u64 mask) +{ + BUG_ON(dev->bus != &pci_bus_type); + + return pci_dma_supported(to_pci_dev(dev), mask); +} + +static inline int +dma_set_mask(struct device *dev, u64 dma_mask) +{ + BUG_ON(dev->bus != &pci_bus_type); + + return pci_set_dma_mask(to_pci_dev(dev), dma_mask); +} + +static inline void * +dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, + gfp_t flag) +{ + BUG_ON(dev->bus != &pci_bus_type); + + return pci_iommu_ops->alloc_consistent(to_pci_dev(dev), size, dma_handle, flag); +} + +static inline void +dma_free_coherent(struct device *dev, size_t size, void *cpu_addr, + dma_addr_t dma_handle) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_free_consistent(to_pci_dev(dev), size, cpu_addr, dma_handle); +} + +static inline dma_addr_t +dma_map_single(struct device *dev, void *cpu_addr, size_t size, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + return pci_map_single(to_pci_dev(dev), cpu_addr, size, (int)direction); +} + +static inline void +dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_unmap_single(to_pci_dev(dev), dma_addr, size, (int)direction); +} + +static inline dma_addr_t +dma_map_page(struct device *dev, struct page *page, + unsigned long offset, size_t size, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + return pci_map_page(to_pci_dev(dev), page, offset, size, (int)direction); +} + +static inline void +dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_unmap_page(to_pci_dev(dev), dma_address, size, (int)direction); +} + +static inline int +dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + return pci_map_sg(to_pci_dev(dev), sg, nents, (int)direction); +} + +static inline void +dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_unmap_sg(to_pci_dev(dev), sg, nhwentries, (int)direction); +} + +static inline void +dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_dma_sync_single_for_cpu(to_pci_dev(dev), dma_handle, + size, (int)direction); +} + +static inline void +dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_dma_sync_single_for_device(to_pci_dev(dev), dma_handle, + size, (int)direction); +} + +static inline void +dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_dma_sync_sg_for_cpu(to_pci_dev(dev), sg, nelems, (int)direction); +} + +static inline void +dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems, + enum dma_data_direction direction) +{ + BUG_ON(dev->bus != &pci_bus_type); + + pci_dma_sync_sg_for_device(to_pci_dev(dev), sg, nelems, (int)direction); +} + +static inline int +dma_mapping_error(dma_addr_t dma_addr) +{ + return pci_dma_mapping_error(dma_addr); +} + #else struct device; diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h index 7c5a589..e1ea67b 100644 --- a/include/asm-sparc64/pci.h +++ b/include/asm-sparc64/pci.h @@ -42,7 +42,7 @@ static inline void pcibios_penalize_isa_irq(int irq, int active) struct pci_dev; struct pci_iommu_ops { - void *(*alloc_consistent)(struct pci_dev *, size_t, dma_addr_t *); + void *(*alloc_consistent)(struct pci_dev *, size_t, dma_addr_t *, gfp_t); void (*free_consistent)(struct pci_dev *, size_t, void *, dma_addr_t); dma_addr_t (*map_single)(struct pci_dev *, void *, size_t, int); void (*unmap_single)(struct pci_dev *, dma_addr_t, size_t, int); @@ -59,7 +59,7 @@ extern struct pci_iommu_ops *pci_iommu_ops; */ static inline void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, dma_addr_t *dma_handle) { - return pci_iommu_ops->alloc_consistent(hwdev, size, dma_handle); + return pci_iommu_ops->alloc_consistent(hwdev, size, dma_handle, GFP_ATOMIC); } /* Free and unmap a consistent DMA buffer. diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h index 6870574..998ef4a 100644 --- a/include/asm-sparc64/unistd.h +++ b/include/asm-sparc64/unistd.h @@ -318,11 +318,13 @@ #define __NR_pselect6 297 #define __NR_ppoll 298 #define __NR_unshare 299 +#define __NR_set_robust_list 300 +#define __NR_get_robust_list 301 -/* WARNING: You MAY NOT add syscall numbers larger than 299, since +/* WARNING: You MAY NOT add syscall numbers larger than 301, since * all of the syscall tables in the Sparc kernel are - * sized to have 299 entries (starting at zero). Therefore - * find a free slot in the 0-299 range. + * sized to have 301 entries (starting at zero). Therefore + * find a free slot in the 0-301 range. */ #define _syscall0(type,name) \ diff --git a/include/asm-x86_64/elf.h b/include/asm-x86_64/elf.h index c98633a..b4f8f4a 100644 --- a/include/asm-x86_64/elf.h +++ b/include/asm-x86_64/elf.h @@ -159,7 +159,7 @@ extern int dump_task_fpu (struct task_struct *, elf_fpregset_t *); #define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs) dump_task_fpu(tsk, elf_fpregs) /* 1GB for 64bit, 8MB for 32bit */ -#define STACK_RND_MASK (is_compat_task() ? 0x7ff : 0x3fffff) +#define STACK_RND_MASK (test_thread_flag(TIF_IA32) ? 0x7ff : 0x3fffff) #endif diff --git a/include/linux/firmware.h b/include/linux/firmware.h index 2d71608..33d8f20 100644 --- a/include/linux/firmware.h +++ b/include/linux/firmware.h @@ -19,5 +19,4 @@ int request_firmware_nowait( void (*cont)(const struct firmware *fw, void *context)); void release_firmware(const struct firmware *fw); -void register_firmware(const char *name, const u8 *data, size_t size); #endif diff --git a/include/linux/fs.h b/include/linux/fs.h index 3de2bfb..f813bc8 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -213,6 +213,10 @@ extern int dir_notify_enable; #define FIBMAP _IO(0x00,1) /* bmap access */ #define FIGETBSZ _IO(0x00,2) /* get the block size used for bmap */ +#define SYNC_FILE_RANGE_WAIT_BEFORE 1 +#define SYNC_FILE_RANGE_WRITE 2 +#define SYNC_FILE_RANGE_WAIT_AFTER 4 + #ifdef __KERNEL__ #include <linux/linkage.h> @@ -758,9 +762,6 @@ extern int fcntl_setlease(unsigned int fd, struct file *filp, long arg); extern int fcntl_getlease(struct file *filp); /* fs/sync.c */ -#define SYNC_FILE_RANGE_WAIT_BEFORE 1 -#define SYNC_FILE_RANGE_WRITE 2 -#define SYNC_FILE_RANGE_WAIT_AFTER 4 extern int do_sync_file_range(struct file *file, loff_t offset, loff_t endbyte, unsigned int flags); diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h index a3a0e07..16fbe59 100644 --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -110,5 +110,16 @@ struct fsl_usb2_platform_data { #define FSL_USB2_PORT0_ENABLED 0x00000001 #define FSL_USB2_PORT1_ENABLED 0x00000002 +struct fsl_spi_platform_data { + u32 initial_spmode; /* initial SPMODE value */ + u16 bus_num; + + /* board specific information */ + u16 max_chipselect; + void (*activate_cs)(u8 cs, u8 polarity); + void (*deactivate_cs)(u8 cs, u8 polarity); + u32 sysclk; +}; + #endif /* _FSL_DEVICE_H_ */ #endif /* __KERNEL__ */ diff --git a/include/linux/input.h b/include/linux/input.h index 50e338d..ce1a756 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -345,6 +345,8 @@ struct input_absinfo { #define KEY_SAVE 234 #define KEY_DOCUMENTS 235 +#define KEY_BATTERY 236 + #define KEY_UNKNOWN 240 #define BTN_MISC 0x100 @@ -577,14 +579,9 @@ struct input_absinfo { * Switch events */ -#define SW_0 0x00 -#define SW_1 0x01 -#define SW_2 0x02 -#define SW_3 0x03 -#define SW_4 0x04 -#define SW_5 0x05 -#define SW_6 0x06 -#define SW_7 0x07 +#define SW_LID 0x00 /* set = lid shut */ +#define SW_TABLET_MODE 0x01 /* set = tablet mode */ +#define SW_HEADPHONE_INSERT 0x02 /* set = inserted */ #define SW_MAX 0x0f /* diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index bdc556d..03a14a3 100644 --- a/include/linux/mmc/mmc.h +++ b/include/linux/mmc/mmc.h @@ -69,6 +69,7 @@ struct mmc_data { unsigned int timeout_ns; /* data timeout (in ns, max 80ms) */ unsigned int timeout_clks; /* data timeout (in clocks) */ unsigned int blksz_bits; /* data block size */ + unsigned int blksz; /* data block size */ unsigned int blocks; /* number of blocks */ unsigned int error; /* data error */ unsigned int flags; diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index b5c2112..3674035 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -22,6 +22,7 @@ #else #define MAX_ORDER CONFIG_FORCE_MAX_ZONEORDER #endif +#define MAX_ORDER_NR_PAGES (1 << (MAX_ORDER - 1)) struct free_area { struct list_head free_list; diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index d6fe048..590dc6d 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1231,6 +1231,7 @@ #define PCI_DEVICE_ID_VIA_8380_0 0x0204 #define PCI_DEVICE_ID_VIA_3238_0 0x0238 #define PCI_DEVICE_ID_VIA_PT880 0x0258 +#define PCI_DEVICE_ID_VIA_PT880ULTRA 0x0308 #define PCI_DEVICE_ID_VIA_PX8X0_0 0x0259 #define PCI_DEVICE_ID_VIA_3269_0 0x0269 #define PCI_DEVICE_ID_VIA_K8T800PRO_0 0x0282 diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 3996960..60d49e5 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -52,6 +52,7 @@ struct utimbuf; struct mq_attr; struct compat_stat; struct compat_timeval; +struct robust_list_head; #include <linux/config.h> #include <linux/types.h> @@ -581,5 +582,10 @@ asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags); asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes, unsigned int flags); +asmlinkage long sys_get_robust_list(int pid, + struct robust_list_head __user **head_ptr, + size_t __user *len_ptr); +asmlinkage long sys_set_robust_list(struct robust_list_head __user *head, + size_t len); #endif diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index d7670ec..ad7fa9c 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -1141,8 +1141,13 @@ extern char *v4l2_type_names[]; /* Compatibility layer interface -- v4l1-compat module */ typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file, unsigned int cmd, void *arg); + +#ifdef CONFIG_VIDEO_V4L1_COMPAT int v4l_compat_translate_ioctl(struct inode *inode, struct file *file, int cmd, void *arg, v4l2_kioctl driver_ioctl); +#else +#define v4l_compat_translate_ioctl(inode,file,cmd,arg,ioctl) -EINVAL +#endif /* 32 Bits compatibility layer for 64 bits processors */ extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd, diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h index 530ae3f..fab5aed 100644 --- a/include/linux/vt_kern.h +++ b/include/linux/vt_kern.h @@ -73,11 +73,6 @@ int con_copy_unimap(struct vc_data *dst_vc, struct vc_data *src_vc); int vt_waitactive(int vt); void change_console(struct vc_data *new_vc); void reset_vc(struct vc_data *vc); -#ifdef CONFIG_VT -int is_console_suspend_safe(void); -#else -static inline int is_console_suspend_safe(void) { return 1; } -#endif /* * vc_screen.c shares this temporary buffer with the console write code so that diff --git a/include/net/compat.h b/include/net/compat.h index 8662b8f..e65cbed 100644 --- a/include/net/compat.h +++ b/include/net/compat.h @@ -3,6 +3,8 @@ #include <linux/config.h> +struct sock; + #if defined(CONFIG_COMPAT) #include <linux/compat.h> @@ -23,7 +25,6 @@ struct compat_cmsghdr { compat_int_t cmsg_type; }; -struct sock; extern int compat_sock_get_timestamp(struct sock *, struct timeval __user *); #else /* defined(CONFIG_COMPAT) */ diff --git a/include/net/irda/irlmp.h b/include/net/irda/irlmp.h index 86aefb1..c0c895d 100644 --- a/include/net/irda/irlmp.h +++ b/include/net/irda/irlmp.h @@ -112,7 +112,7 @@ struct lsap_cb { struct timer_list watchdog_timer; - IRLMP_STATE lsap_state; /* Connection state */ + LSAP_STATE lsap_state; /* Connection state */ notify_t notify; /* Indication/Confirm entry points */ struct qos_info qos; /* QoS for this connection */ diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h index 34a1a09..807d6f1 100644 --- a/include/net/sctp/command.h +++ b/include/net/sctp/command.h @@ -99,6 +99,7 @@ typedef enum { SCTP_CMD_DEL_NON_PRIMARY, /* Removes non-primary peer transports. */ SCTP_CMD_T3_RTX_TIMERS_STOP, /* Stops T3-rtx pending timers */ SCTP_CMD_FORCE_PRIM_RETRAN, /* Forces retrans. over primary path. */ + SCTP_CMD_SET_SK_ERR, /* Set sk_err */ SCTP_CMD_LAST } sctp_verb_t; diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index e673b2c..aa6033c 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -461,12 +461,12 @@ static inline int sctp_frag_point(const struct sctp_sock *sp, int pmtu) * there is room for a param header too. */ #define sctp_walk_params(pos, chunk, member)\ -_sctp_walk_params((pos), (chunk), WORD_ROUND(ntohs((chunk)->chunk_hdr.length)), member) +_sctp_walk_params((pos), (chunk), ntohs((chunk)->chunk_hdr.length), member) #define _sctp_walk_params(pos, chunk, end, member)\ for (pos.v = chunk->member;\ pos.v <= (void *)chunk + end - sizeof(sctp_paramhdr_t) &&\ - pos.v <= (void *)chunk + end - WORD_ROUND(ntohs(pos.p->length)) &&\ + pos.v <= (void *)chunk + end - ntohs(pos.p->length) &&\ ntohs(pos.p->length) >= sizeof(sctp_paramhdr_t);\ pos.v += WORD_ROUND(ntohs(pos.p->length))) @@ -477,7 +477,7 @@ _sctp_walk_errors((err), (chunk_hdr), ntohs((chunk_hdr)->length)) for (err = (sctp_errhdr_t *)((void *)chunk_hdr + \ sizeof(sctp_chunkhdr_t));\ (void *)err <= (void *)chunk_hdr + end - sizeof(sctp_errhdr_t) &&\ - (void *)err <= (void *)chunk_hdr + end - WORD_ROUND(ntohs(err->length)) &&\ + (void *)err <= (void *)chunk_hdr + end - ntohs(err->length) &&\ ntohs(err->length) >= sizeof(sctp_errhdr_t); \ err = (sctp_errhdr_t *)((void *)err + WORD_ROUND(ntohs(err->length)))) |
