diff options
Diffstat (limited to 'arch/sparc/include')
33 files changed, 299 insertions, 540 deletions
diff --git a/arch/sparc/include/asm/agp.h b/arch/sparc/include/asm/agp.h index efe0d6a12e5a..2d0ff84cee3f 100644 --- a/arch/sparc/include/asm/agp.h +++ b/arch/sparc/include/asm/agp.h @@ -4,9 +4,9 @@ /* dummy for now */ -#define map_page_into_agp(page) -#define unmap_page_from_agp(page) -#define flush_agp_cache() mb() +#define map_page_into_agp(page) do { } while (0) +#define unmap_page_from_agp(page) do { } while (0) +#define flush_agp_cache() mb() /* GATT allocation. Returns/accepts GATT kernel virtual address. */ #define alloc_gatt_pages(order) \ diff --git a/arch/sparc/include/asm/bitops_32.h b/arch/sparc/include/asm/bitops_32.h index 0ceff3b915a8..3448c191b484 100644 --- a/arch/sparc/include/asm/bitops_32.h +++ b/arch/sparc/include/asm/bitops_32.h @@ -19,9 +19,9 @@ #error only <linux/bitops.h> can be included directly #endif -unsigned long ___set_bit(unsigned long *addr, unsigned long mask); -unsigned long ___clear_bit(unsigned long *addr, unsigned long mask); -unsigned long ___change_bit(unsigned long *addr, unsigned long mask); +unsigned long sp32___set_bit(unsigned long *addr, unsigned long mask); +unsigned long sp32___clear_bit(unsigned long *addr, unsigned long mask); +unsigned long sp32___change_bit(unsigned long *addr, unsigned long mask); /* * Set bit 'nr' in 32-bit quantity at address 'addr' where bit '0' @@ -36,7 +36,7 @@ static inline int test_and_set_bit(unsigned long nr, volatile unsigned long *add ADDR = ((unsigned long *) addr) + (nr >> 5); mask = 1 << (nr & 31); - return ___set_bit(ADDR, mask) != 0; + return sp32___set_bit(ADDR, mask) != 0; } static inline void set_bit(unsigned long nr, volatile unsigned long *addr) @@ -46,7 +46,7 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr) ADDR = ((unsigned long *) addr) + (nr >> 5); mask = 1 << (nr & 31); - (void) ___set_bit(ADDR, mask); + (void) sp32___set_bit(ADDR, mask); } static inline int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr) @@ -56,7 +56,7 @@ static inline int test_and_clear_bit(unsigned long nr, volatile unsigned long *a ADDR = ((unsigned long *) addr) + (nr >> 5); mask = 1 << (nr & 31); - return ___clear_bit(ADDR, mask) != 0; + return sp32___clear_bit(ADDR, mask) != 0; } static inline void clear_bit(unsigned long nr, volatile unsigned long *addr) @@ -66,7 +66,7 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr) ADDR = ((unsigned long *) addr) + (nr >> 5); mask = 1 << (nr & 31); - (void) ___clear_bit(ADDR, mask); + (void) sp32___clear_bit(ADDR, mask); } static inline int test_and_change_bit(unsigned long nr, volatile unsigned long *addr) @@ -76,7 +76,7 @@ static inline int test_and_change_bit(unsigned long nr, volatile unsigned long * ADDR = ((unsigned long *) addr) + (nr >> 5); mask = 1 << (nr & 31); - return ___change_bit(ADDR, mask) != 0; + return sp32___change_bit(ADDR, mask) != 0; } static inline void change_bit(unsigned long nr, volatile unsigned long *addr) @@ -86,7 +86,7 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr) ADDR = ((unsigned long *) addr) + (nr >> 5); mask = 1 << (nr & 31); - (void) ___change_bit(ADDR, mask); + (void) sp32___change_bit(ADDR, mask); } #include <asm-generic/bitops/non-atomic.h> @@ -100,7 +100,6 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr) #include <asm-generic/bitops/fls64.h> #include <asm-generic/bitops/hweight.h> #include <asm-generic/bitops/lock.h> -#include <asm-generic/bitops/find.h> #include <asm-generic/bitops/le.h> #include <asm-generic/bitops/ext2-atomic.h> diff --git a/arch/sparc/include/asm/bitops_64.h b/arch/sparc/include/asm/bitops_64.h index ca7ea5913494..005a8ae858f1 100644 --- a/arch/sparc/include/asm/bitops_64.h +++ b/arch/sparc/include/asm/bitops_64.h @@ -52,8 +52,6 @@ unsigned int __arch_hweight8(unsigned int w); #include <asm-generic/bitops/lock.h> #endif /* __KERNEL__ */ -#include <asm-generic/bitops/find.h> - #ifdef __KERNEL__ #include <asm-generic/bitops/le.h> diff --git a/arch/sparc/include/asm/cacheflush_32.h b/arch/sparc/include/asm/cacheflush_32.h index 41c6d734a474..adb6991d0455 100644 --- a/arch/sparc/include/asm/cacheflush_32.h +++ b/arch/sparc/include/asm/cacheflush_32.h @@ -35,6 +35,7 @@ #define flush_page_for_dma(addr) \ sparc32_cachetlb_ops->page_for_dma(addr) +struct page; void sparc_flush_page_to_ram(struct page *page); #define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1 diff --git a/arch/sparc/include/asm/compat.h b/arch/sparc/include/asm/compat.h index bd949fcf9d63..e4382d2efa56 100644 --- a/arch/sparc/include/asm/compat.h +++ b/arch/sparc/include/asm/compat.h @@ -9,17 +9,25 @@ #define compat_mode_t compat_mode_t typedef u16 compat_mode_t; +#define __compat_uid_t __compat_uid_t +typedef u16 __compat_uid_t; +typedef u16 __compat_gid_t; + +#define compat_dev_t compat_dev_t +typedef u16 compat_dev_t; + +#define compat_ipc_pid_t compat_ipc_pid_t +typedef u16 compat_ipc_pid_t; + +#define compat_ipc64_perm compat_ipc64_perm + +#define COMPAT_RLIM_INFINITY 0x7fffffff + #include <asm-generic/compat.h> -#define COMPAT_USER_HZ 100 #define COMPAT_UTS_MACHINE "sparc\0\0" -typedef u16 __compat_uid_t; -typedef u16 __compat_gid_t; -typedef u16 compat_dev_t; typedef s16 compat_nlink_t; -typedef u16 compat_ipc_pid_t; -typedef __kernel_fsid_t compat_fsid_t; struct compat_stat { compat_dev_t st_dev; @@ -75,46 +83,7 @@ struct compat_stat64 { unsigned int __unused5; }; -struct compat_flock { - short l_type; - short l_whence; - compat_off_t l_start; - compat_off_t l_len; - compat_pid_t l_pid; - short __unused; -}; - -#define F_GETLK64 12 -#define F_SETLK64 13 -#define F_SETLKW64 14 - -struct compat_flock64 { - short l_type; - short l_whence; - compat_loff_t l_start; - compat_loff_t l_len; - compat_pid_t l_pid; - short __unused; -}; - -struct compat_statfs { - int f_type; - int f_bsize; - int f_blocks; - int f_bfree; - int f_bavail; - int f_files; - int f_ffree; - compat_fsid_t f_fsid; - int f_namelen; /* SunOS ignores this field. */ - int f_frsize; - int f_flags; - int f_spare[4]; -}; - -#define COMPAT_RLIM_INFINITY 0x7fffffff - -#define COMPAT_OFF_T_MAX 0x7fffffff +#define __ARCH_COMPAT_FLOCK_PAD short __unused; struct compat_ipc64_perm { compat_key_t key; diff --git a/arch/sparc/include/asm/dma.h b/arch/sparc/include/asm/dma.h index 462e7c794a09..08043f35b110 100644 --- a/arch/sparc/include/asm/dma.h +++ b/arch/sparc/include/asm/dma.h @@ -82,14 +82,6 @@ #define DMA_BURST64 0x40 #define DMA_BURSTBITS 0x7f -/* From PCI */ - -#ifdef CONFIG_PCI -extern int isa_dma_bridge_buggy; -#else -#define isa_dma_bridge_buggy (0) -#endif - #ifdef CONFIG_SPARC32 struct device; diff --git a/arch/sparc/include/asm/hugetlb.h b/arch/sparc/include/asm/hugetlb.h index 53838a173f62..0a26cca24232 100644 --- a/arch/sparc/include/asm/hugetlb.h +++ b/arch/sparc/include/asm/hugetlb.h @@ -21,9 +21,10 @@ pte_t huge_ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep); #define __HAVE_ARCH_HUGE_PTEP_CLEAR_FLUSH -static inline void huge_ptep_clear_flush(struct vm_area_struct *vma, - unsigned long addr, pte_t *ptep) +static inline pte_t huge_ptep_clear_flush(struct vm_area_struct *vma, + unsigned long addr, pte_t *ptep) { + return *ptep; } #define __HAVE_ARCH_HUGE_PTEP_SET_WRPROTECT diff --git a/arch/sparc/include/asm/io.h b/arch/sparc/include/asm/io.h index 2eefa526b38f..2dad9be9ec75 100644 --- a/arch/sparc/include/asm/io.h +++ b/arch/sparc/include/asm/io.h @@ -19,4 +19,6 @@ #define writel_be(__w, __addr) __raw_writel(__w, __addr) #define writew_be(__l, __addr) __raw_writew(__l, __addr) +#include <asm-generic/io.h> + #endif diff --git a/arch/sparc/include/asm/io_64.h b/arch/sparc/include/asm/io_64.h index 5ffa820dcd4d..9303270b22f3 100644 --- a/arch/sparc/include/asm/io_64.h +++ b/arch/sparc/include/asm/io_64.h @@ -9,6 +9,7 @@ #include <asm/page.h> /* IO address mapping routines need this */ #include <asm/asi.h> #include <asm-generic/pci_iomap.h> +#define pci_iomap pci_iomap /* BIO layer definitions. */ extern unsigned long kern_base, kern_size; @@ -239,38 +240,51 @@ static inline void outl(u32 l, unsigned long addr) void outsb(unsigned long, const void *, unsigned long); void outsw(unsigned long, const void *, unsigned long); void outsl(unsigned long, const void *, unsigned long); +#define outsb outsb +#define outsw outsw +#define outsl outsl void insb(unsigned long, void *, unsigned long); void insw(unsigned long, void *, unsigned long); void insl(unsigned long, void *, unsigned long); +#define insb insb +#define insw insw +#define insl insl static inline void readsb(void __iomem *port, void *buf, unsigned long count) { insb((unsigned long __force)port, buf, count); } +#define readsb readsb + static inline void readsw(void __iomem *port, void *buf, unsigned long count) { insw((unsigned long __force)port, buf, count); } +#define readsw readsw static inline void readsl(void __iomem *port, void *buf, unsigned long count) { insl((unsigned long __force)port, buf, count); } +#define readsl readsl static inline void writesb(void __iomem *port, const void *buf, unsigned long count) { outsb((unsigned long __force)port, buf, count); } +#define writesb writesb static inline void writesw(void __iomem *port, const void *buf, unsigned long count) { outsw((unsigned long __force)port, buf, count); } +#define writesw writesw static inline void writesl(void __iomem *port, const void *buf, unsigned long count) { outsl((unsigned long __force)port, buf, count); } +#define writesl writesl #define ioread8_rep(p,d,l) readsb(p,d,l) #define ioread16_rep(p,d,l) readsw(p,d,l) @@ -344,6 +358,7 @@ static inline void memset_io(volatile void __iomem *dst, int c, __kernel_size_t d++; } } +#define memset_io memset_io static inline void sbus_memcpy_fromio(void *dst, const volatile void __iomem *src, __kernel_size_t n) @@ -369,6 +384,7 @@ static inline void memcpy_fromio(void *dst, const volatile void __iomem *src, src++; } } +#define memcpy_fromio memcpy_fromio static inline void sbus_memcpy_toio(volatile void __iomem *dst, const void *src, __kernel_size_t n) @@ -395,6 +411,7 @@ static inline void memcpy_toio(volatile void __iomem *dst, const void *src, d++; } } +#define memcpy_toio memcpy_toio #ifdef __KERNEL__ @@ -412,7 +429,9 @@ static inline void __iomem *ioremap(unsigned long offset, unsigned long size) static inline void __iomem *ioremap_np(unsigned long offset, unsigned long size) { return NULL; + } +#define ioremap_np ioremap_np static inline void iounmap(volatile void __iomem *addr) { @@ -432,10 +451,13 @@ static inline void iounmap(volatile void __iomem *addr) /* Create a virtual mapping cookie for an IO port range */ void __iomem *ioport_map(unsigned long port, unsigned int nr); void ioport_unmap(void __iomem *); +#define ioport_map ioport_map +#define ioport_unmap ioport_unmap /* Create a virtual mapping cookie for a PCI BAR (memory or IO) */ struct pci_dev; void pci_iounmap(struct pci_dev *dev, void __iomem *); +#define pci_iounmap pci_iounmap static inline int sbus_can_dma_64bit(void) { diff --git a/arch/sparc/include/asm/mman.h b/arch/sparc/include/asm/mman.h index 274217e7ed70..af9c10c83dc5 100644 --- a/arch/sparc/include/asm/mman.h +++ b/arch/sparc/include/asm/mman.h @@ -46,12 +46,6 @@ static inline unsigned long sparc_calc_vm_prot_bits(unsigned long prot) } } -#define arch_vm_get_page_prot(vm_flags) sparc_vm_get_page_prot(vm_flags) -static inline pgprot_t sparc_vm_get_page_prot(unsigned long vm_flags) -{ - return (vm_flags & VM_SPARC_ADI) ? __pgprot(_PAGE_MCD_4V) : __pgprot(0); -} - #define arch_validate_prot(prot, addr) sparc_validate_prot(prot, addr) static inline int sparc_validate_prot(unsigned long prot, unsigned long addr) { diff --git a/arch/sparc/include/asm/pci.h b/arch/sparc/include/asm/pci.h index 4deddf430e5d..1419aa84df71 100644 --- a/arch/sparc/include/asm/pci.h +++ b/arch/sparc/include/asm/pci.h @@ -37,16 +37,8 @@ static inline int pci_proc_domain(struct pci_bus *bus) #define HAVE_PCI_MMAP #define arch_can_pci_mmap_io() 1 #define HAVE_ARCH_PCI_GET_UNMAPPED_AREA +#define ARCH_GENERIC_PCI_MMAP_RESOURCE #define get_pci_unmapped_area get_fb_unmapped_area #endif /* CONFIG_SPARC64 */ -#if defined(CONFIG_SPARC64) || defined(CONFIG_LEON_PCI) -static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) -{ - return PCI_IRQ_NONE; -} -#else -#include <asm-generic/pci.h> -#endif - #endif /* ___ASM_SPARC_PCI_H */ diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h index ffccfe3b22ed..8ff549004fac 100644 --- a/arch/sparc/include/asm/pgtable_32.h +++ b/arch/sparc/include/asm/pgtable_32.h @@ -64,25 +64,6 @@ void paging_init(void); extern unsigned long ptr_in_current_pgd; -/* xwr */ -#define __P000 PAGE_NONE -#define __P001 PAGE_READONLY -#define __P010 PAGE_COPY -#define __P011 PAGE_COPY -#define __P100 PAGE_READONLY -#define __P101 PAGE_READONLY -#define __P110 PAGE_COPY -#define __P111 PAGE_COPY - -#define __S000 PAGE_NONE -#define __S001 PAGE_READONLY -#define __S010 PAGE_SHARED -#define __S011 PAGE_SHARED -#define __S100 PAGE_READONLY -#define __S101 PAGE_READONLY -#define __S110 PAGE_SHARED -#define __S111 PAGE_SHARED - /* First physical page can be anywhere, the following is needed so that * va-->pa and vice versa conversions work properly without performance * hit for all __pa()/__va() operations. @@ -127,11 +108,16 @@ static inline int srmmu_device_memory(unsigned long x) return ((x & 0xF0000000) != 0); } +static inline unsigned long pmd_pfn(pmd_t pmd) +{ + return (pmd_val(pmd) & SRMMU_PTD_PMASK) >> (PAGE_SHIFT-4); +} + static inline struct page *pmd_page(pmd_t pmd) { if (srmmu_device_memory(pmd_val(pmd))) BUG(); - return pfn_to_page((pmd_val(pmd) & SRMMU_PTD_PMASK) >> (PAGE_SHIFT-4)); + return pfn_to_page(pmd_pfn(pmd)); } static inline unsigned long __pmd_page(pmd_t pmd) diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h index 4679e45c8348..a779418ceba9 100644 --- a/arch/sparc/include/asm/pgtable_64.h +++ b/arch/sparc/include/asm/pgtable_64.h @@ -187,25 +187,6 @@ bool kern_addr_valid(unsigned long addr); #define _PAGE_SZHUGE_4U _PAGE_SZ4MB_4U #define _PAGE_SZHUGE_4V _PAGE_SZ4MB_4V -/* These are actually filled in at boot time by sun4{u,v}_pgprot_init() */ -#define __P000 __pgprot(0) -#define __P001 __pgprot(0) -#define __P010 __pgprot(0) -#define __P011 __pgprot(0) -#define __P100 __pgprot(0) -#define __P101 __pgprot(0) -#define __P110 __pgprot(0) -#define __P111 __pgprot(0) - -#define __S000 __pgprot(0) -#define __S001 __pgprot(0) -#define __S010 __pgprot(0) -#define __S011 __pgprot(0) -#define __S100 __pgprot(0) -#define __S101 __pgprot(0) -#define __S110 __pgprot(0) -#define __S111 __pgprot(0) - #ifndef __ASSEMBLY__ pte_t mk_pte_io(unsigned long, pgprot_t, int, unsigned long); diff --git a/arch/sparc/include/asm/processor_32.h b/arch/sparc/include/asm/processor_32.h index 647bf0ac7beb..ba8b70ffec08 100644 --- a/arch/sparc/include/asm/processor_32.h +++ b/arch/sparc/include/asm/processor_32.h @@ -32,10 +32,6 @@ struct fpq { }; #endif -typedef struct { - int seg; -} mm_segment_t; - /* The Sparc processor specific thread struct. */ struct thread_struct { struct pt_regs *kregs; @@ -50,11 +46,9 @@ struct thread_struct { unsigned long fsr; unsigned long fpqdepth; struct fpq fpqueue[16]; - mm_segment_t current_ds; }; #define INIT_THREAD { \ - .current_ds = KERNEL_DS, \ .kregs = (struct pt_regs *)(init_stack+THREAD_SIZE)-1 \ } @@ -86,9 +80,6 @@ static inline void start_thread(struct pt_regs * regs, unsigned long pc, : "memory"); } -/* Free all resources held by a thread. */ -#define release_thread(tsk) do { } while(0) - unsigned long __get_wchan(struct task_struct *); #define task_pt_regs(tsk) ((tsk)->thread.kregs) diff --git a/arch/sparc/include/asm/processor_64.h b/arch/sparc/include/asm/processor_64.h index ae851e8fce4c..2667f35d5ea5 100644 --- a/arch/sparc/include/asm/processor_64.h +++ b/arch/sparc/include/asm/processor_64.h @@ -47,10 +47,6 @@ #ifndef __ASSEMBLY__ -typedef struct { - unsigned char seg; -} mm_segment_t; - /* The Sparc processor specific thread struct. */ /* XXX This should die, everything can go into thread_info now. */ struct thread_struct { @@ -180,9 +176,6 @@ do { \ regs->tstate &= ~TSTATE_PEF; \ } while (0) -/* Free all resources held by a thread. */ -#define release_thread(tsk) do { } while (0) - unsigned long __get_wchan(struct task_struct *task); #define task_pt_regs(tsk) (task_thread_info(tsk)->kregs) diff --git a/arch/sparc/include/asm/smp_32.h b/arch/sparc/include/asm/smp_32.h index 856081761b0f..2cf7971d7f6c 100644 --- a/arch/sparc/include/asm/smp_32.h +++ b/arch/sparc/include/asm/smp_32.h @@ -33,9 +33,6 @@ extern volatile unsigned long cpu_callin_map[NR_CPUS]; extern cpumask_t smp_commenced_mask; extern struct linux_prom_registers smp_penguin_ctable; -typedef void (*smpfunc_t)(unsigned long, unsigned long, unsigned long, - unsigned long, unsigned long); - void cpu_panic(void); /* @@ -57,7 +54,7 @@ void smp_bogo(struct seq_file *); void smp_info(struct seq_file *); struct sparc32_ipi_ops { - void (*cross_call)(smpfunc_t func, cpumask_t mask, unsigned long arg1, + void (*cross_call)(void *func, cpumask_t mask, unsigned long arg1, unsigned long arg2, unsigned long arg3, unsigned long arg4); void (*resched)(int cpu); @@ -66,28 +63,28 @@ struct sparc32_ipi_ops { }; extern const struct sparc32_ipi_ops *sparc32_ipi_ops; -static inline void xc0(smpfunc_t func) +static inline void xc0(void *func) { sparc32_ipi_ops->cross_call(func, *cpu_online_mask, 0, 0, 0, 0); } -static inline void xc1(smpfunc_t func, unsigned long arg1) +static inline void xc1(void *func, unsigned long arg1) { sparc32_ipi_ops->cross_call(func, *cpu_online_mask, arg1, 0, 0, 0); } -static inline void xc2(smpfunc_t func, unsigned long arg1, unsigned long arg2) +static inline void xc2(void *func, unsigned long arg1, unsigned long arg2) { sparc32_ipi_ops->cross_call(func, *cpu_online_mask, arg1, arg2, 0, 0); } -static inline void xc3(smpfunc_t func, unsigned long arg1, unsigned long arg2, +static inline void xc3(void *func, unsigned long arg1, unsigned long arg2, unsigned long arg3) { sparc32_ipi_ops->cross_call(func, *cpu_online_mask, arg1, arg2, arg3, 0); } -static inline void xc4(smpfunc_t func, unsigned long arg1, unsigned long arg2, +static inline void xc4(void *func, unsigned long arg1, unsigned long arg2, unsigned long arg3, unsigned long arg4) { sparc32_ipi_ops->cross_call(func, *cpu_online_mask, diff --git a/arch/sparc/include/asm/switch_to_64.h b/arch/sparc/include/asm/switch_to_64.h index b1d4e2e3210f..14f3c49bfdbc 100644 --- a/arch/sparc/include/asm/switch_to_64.h +++ b/arch/sparc/include/asm/switch_to_64.h @@ -20,10 +20,8 @@ do { \ */ #define switch_to(prev, next, last) \ do { save_and_clear_fpu(); \ - /* If you are tempted to conditionalize the following */ \ - /* so that ASI is only written if it changes, think again. */ \ __asm__ __volatile__("wr %%g0, %0, %%asi" \ - : : "r" (task_thread_info(next)->current_ds));\ + : : "r" (ASI_AIUS)); \ trap_block[current_thread_info()->cpu].thread = \ task_thread_info(next); \ __asm__ __volatile__( \ diff --git a/arch/sparc/include/asm/termios.h b/arch/sparc/include/asm/termios.h deleted file mode 100644 index 4a558efdfa93..000000000000 --- a/arch/sparc/include/asm/termios.h +++ /dev/null @@ -1,147 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _SPARC_TERMIOS_H -#define _SPARC_TERMIOS_H - -#include <uapi/asm/termios.h> - - -/* - * c_cc characters in the termio structure. Oh, how I love being - * backwardly compatible. Notice that character 4 and 5 are - * interpreted differently depending on whether ICANON is set in - * c_lflag. If it's set, they are used as _VEOF and _VEOL, otherwise - * as _VMIN and V_TIME. This is for compatibility with OSF/1 (which - * is compatible with sysV)... - */ -#define _VMIN 4 -#define _VTIME 5 - -/* intr=^C quit=^\ erase=del kill=^U - eof=^D eol=\0 eol2=\0 sxtc=\0 - start=^Q stop=^S susp=^Z dsusp=^Y - reprint=^R discard=^U werase=^W lnext=^V - vmin=\1 vtime=\0 -*/ -#define INIT_C_CC "\003\034\177\025\004\000\000\000\021\023\032\031\022\025\027\026\001" - -/* - * Translate a "termio" structure into a "termios". Ugh. - */ -#define user_termio_to_kernel_termios(termios, termio) \ -({ \ - unsigned short tmp; \ - int err; \ - err = get_user(tmp, &(termio)->c_iflag); \ - (termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \ - err |= get_user(tmp, &(termio)->c_oflag); \ - (termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \ - err |= get_user(tmp, &(termio)->c_cflag); \ - (termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \ - err |= get_user(tmp, &(termio)->c_lflag); \ - (termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \ - err |= copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \ - err; \ -}) - -/* - * Translate a "termios" structure into a "termio". Ugh. - * - * Note the "fun" _VMIN overloading. - */ -#define kernel_termios_to_user_termio(termio, termios) \ -({ \ - int err; \ - err = put_user((termios)->c_iflag, &(termio)->c_iflag); \ - err |= put_user((termios)->c_oflag, &(termio)->c_oflag); \ - err |= put_user((termios)->c_cflag, &(termio)->c_cflag); \ - err |= put_user((termios)->c_lflag, &(termio)->c_lflag); \ - err |= put_user((termios)->c_line, &(termio)->c_line); \ - err |= copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \ - if (!((termios)->c_lflag & ICANON)) { \ - err |= put_user((termios)->c_cc[VMIN], &(termio)->c_cc[_VMIN]); \ - err |= put_user((termios)->c_cc[VTIME], &(termio)->c_cc[_VTIME]); \ - } \ - err; \ -}) - -#define user_termios_to_kernel_termios(k, u) \ -({ \ - int err; \ - err = get_user((k)->c_iflag, &(u)->c_iflag); \ - err |= get_user((k)->c_oflag, &(u)->c_oflag); \ - err |= get_user((k)->c_cflag, &(u)->c_cflag); \ - err |= get_user((k)->c_lflag, &(u)->c_lflag); \ - err |= get_user((k)->c_line, &(u)->c_line); \ - err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \ - if ((k)->c_lflag & ICANON) { \ - err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \ - err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \ - } else { \ - err |= get_user((k)->c_cc[VMIN], &(u)->c_cc[_VMIN]); \ - err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \ - } \ - err |= get_user((k)->c_ispeed, &(u)->c_ispeed); \ - err |= get_user((k)->c_ospeed, &(u)->c_ospeed); \ - err; \ -}) - -#define kernel_termios_to_user_termios(u, k) \ -({ \ - int err; \ - err = put_user((k)->c_iflag, &(u)->c_iflag); \ - err |= put_user((k)->c_oflag, &(u)->c_oflag); \ - err |= put_user((k)->c_cflag, &(u)->c_cflag); \ - err |= put_user((k)->c_lflag, &(u)->c_lflag); \ - err |= put_user((k)->c_line, &(u)->c_line); \ - err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \ - if (!((k)->c_lflag & ICANON)) { \ - err |= put_user((k)->c_cc[VMIN], &(u)->c_cc[_VMIN]); \ - err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \ - } else { \ - err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \ - err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \ - } \ - err |= put_user((k)->c_ispeed, &(u)->c_ispeed); \ - err |= put_user((k)->c_ospeed, &(u)->c_ospeed); \ - err; \ -}) - -#define user_termios_to_kernel_termios_1(k, u) \ -({ \ - int err; \ - err = get_user((k)->c_iflag, &(u)->c_iflag); \ - err |= get_user((k)->c_oflag, &(u)->c_oflag); \ - err |= get_user((k)->c_cflag, &(u)->c_cflag); \ - err |= get_user((k)->c_lflag, &(u)->c_lflag); \ - err |= get_user((k)->c_line, &(u)->c_line); \ - err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \ - if ((k)->c_lflag & ICANON) { \ - err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \ - err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \ - } else { \ - err |= get_user((k)->c_cc[VMIN], &(u)->c_cc[_VMIN]); \ - err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \ - } \ - err; \ -}) - -#define kernel_termios_to_user_termios_1(u, k) \ -({ \ - int err; \ - err = put_user((k)->c_iflag, &(u)->c_iflag); \ - err |= put_user((k)->c_oflag, &(u)->c_oflag); \ - err |= put_user((k)->c_cflag, &(u)->c_cflag); \ - err |= put_user((k)->c_lflag, &(u)->c_lflag); \ - err |= put_user((k)->c_line, &(u)->c_line); \ - err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \ - if (!((k)->c_lflag & ICANON)) { \ - err |= put_user((k)->c_cc[VMIN], &(u)->c_cc[_VMIN]); \ - err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \ - } else { \ - err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \ - err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \ - } \ - err; \ -}) - -#endif /* _SPARC_TERMIOS_H */ diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h index 8047a9caab2f..1a44372e2bc0 100644 --- a/arch/sparc/include/asm/thread_info_64.h +++ b/arch/sparc/include/asm/thread_info_64.h @@ -46,7 +46,7 @@ struct thread_info { struct pt_regs *kregs; int preempt_count; /* 0 => preemptable, <0 => BUG */ __u8 new_child; - __u8 current_ds; + __u8 __pad; __u16 cpu; unsigned long *utraps; @@ -81,7 +81,6 @@ struct thread_info { #define TI_KREGS 0x00000028 #define TI_PRE_COUNT 0x00000030 #define TI_NEW_CHILD 0x00000034 -#define TI_CURRENT_DS 0x00000035 #define TI_CPU 0x00000036 #define TI_UTRAPS 0x00000038 #define TI_REG_WINDOW 0x00000040 @@ -116,7 +115,6 @@ struct thread_info { #define INIT_THREAD_INFO(tsk) \ { \ .task = &tsk, \ - .current_ds = ASI_P, \ .preempt_count = INIT_PREEMPT_COUNT, \ .kregs = (struct pt_regs *)(init_stack+THREAD_SIZE)-1 \ } diff --git a/arch/sparc/include/asm/timex_32.h b/arch/sparc/include/asm/timex_32.h index 542915b46209..f86326a6f89e 100644 --- a/arch/sparc/include/asm/timex_32.h +++ b/arch/sparc/include/asm/timex_32.h @@ -9,8 +9,6 @@ #define CLOCK_TICK_RATE 1193180 /* Underlying HZ */ -/* XXX Maybe do something better at some point... -DaveM */ -typedef unsigned long cycles_t; -#define get_cycles() (0) +#include <asm-generic/timex.h> #endif diff --git a/arch/sparc/include/asm/tlb_64.h b/arch/sparc/include/asm/tlb_64.h index 779a5a0f0608..3037187482db 100644 --- a/arch/sparc/include/asm/tlb_64.h +++ b/arch/sparc/include/asm/tlb_64.h @@ -22,8 +22,6 @@ void smp_flush_tlb_mm(struct mm_struct *mm); void __flush_tlb_pending(unsigned long, unsigned long, unsigned long *); void flush_tlb_pending(void); -#define tlb_start_vma(tlb, vma) do { } while (0) -#define tlb_end_vma(tlb, vma) do { } while (0) #define tlb_flush(tlb) flush_tlb_pending() /* diff --git a/arch/sparc/include/asm/uaccess.h b/arch/sparc/include/asm/uaccess.h index 390094200fc4..ee75f69e3fcd 100644 --- a/arch/sparc/include/asm/uaccess.h +++ b/arch/sparc/include/asm/uaccess.h @@ -10,9 +10,6 @@ #include <asm/uaccess_32.h> #endif -#define user_addr_max() \ - (uaccess_kernel() ? ~0UL : TASK_SIZE) - long strncpy_from_user(char *dest, const char __user *src, long count); #endif diff --git a/arch/sparc/include/asm/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h index 4a12346bb69c..9fd6c53644b6 100644 --- a/arch/sparc/include/asm/uaccess_32.h +++ b/arch/sparc/include/asm/uaccess_32.h @@ -12,30 +12,7 @@ #include <linux/string.h> #include <asm/processor.h> - -/* Sparc is not segmented, however we need to be able to fool access_ok() - * when doing system calls from kernel mode legitimately. - * - * "For historical reasons, these macros are grossly misnamed." -Linus - */ - -#define KERNEL_DS ((mm_segment_t) { 0 }) -#define USER_DS ((mm_segment_t) { -1 }) - -#define get_fs() (current->thread.current_ds) -#define set_fs(val) ((current->thread.current_ds) = (val)) - -#define uaccess_kernel() (get_fs().seg == KERNEL_DS.seg) - -/* We have there a nice not-mapped page at PAGE_OFFSET - PAGE_SIZE, so that this test - * can be fairly lightweight. - * No one can read/write anything from userland in the kernel space by setting - * large size and address near to PAGE_OFFSET - a fault will break his intentions. - */ -#define __user_ok(addr, size) ({ (void)(size); (addr) < STACK_TOP; }) -#define __kernel_ok (uaccess_kernel()) -#define __access_ok(addr, size) (__user_ok((addr) & get_fs().seg, (size))) -#define access_ok(addr, size) __access_ok((unsigned long)(addr), size) +#include <asm-generic/access_ok.h> /* Uh, these should become the main single-value transfer routines.. * They automatically use the right size if we just have the right @@ -47,13 +24,13 @@ * and hide all the ugliness from the user. */ #define put_user(x, ptr) ({ \ - unsigned long __pu_addr = (unsigned long)(ptr); \ + void __user *__pu_addr = (ptr); \ __chk_user_ptr(ptr); \ __put_user_check((__typeof__(*(ptr)))(x), __pu_addr, sizeof(*(ptr))); \ }) #define get_user(x, ptr) ({ \ - unsigned long __gu_addr = (unsigned long)(ptr); \ + const void __user *__gu_addr = (ptr); \ __chk_user_ptr(ptr); \ __get_user_check((x), __gu_addr, sizeof(*(ptr)), __typeof__(*(ptr))); \ }) @@ -232,7 +209,7 @@ static inline unsigned long __clear_user(void __user *addr, unsigned long size) static inline unsigned long clear_user(void __user *addr, unsigned long n) { - if (n && __access_ok((unsigned long) addr, n)) + if (n && __access_ok(addr, n)) return __clear_user(addr, n); else return n; diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h index 30eb4c6414d1..94266a5c5b04 100644 --- a/arch/sparc/include/asm/uaccess_64.h +++ b/arch/sparc/include/asm/uaccess_64.h @@ -12,33 +12,15 @@ #include <asm/spitfire.h> #include <asm/processor.h> +#include <asm-generic/access_ok.h> /* * Sparc64 is segmented, though more like the M68K than the I386. * We use the secondary ASI to address user memory, which references a * completely different VM map, thus there is zero chance of the user * doing something queer and tricking us into poking kernel memory. - * - * What is left here is basically what is needed for the other parts of - * the kernel that expect to be able to manipulate, erum, "segments". - * Or perhaps more properly, permissions. - * - * "For historical reasons, these macros are grossly misnamed." -Linus */ -#define KERNEL_DS ((mm_segment_t) { ASI_P }) -#define USER_DS ((mm_segment_t) { ASI_AIUS }) /* har har har */ - -#define get_fs() ((mm_segment_t){(current_thread_info()->current_ds)}) - -#define uaccess_kernel() (get_fs().seg == KERNEL_DS.seg) - -#define set_fs(val) \ -do { \ - current_thread_info()->current_ds = (val).seg; \ - __asm__ __volatile__ ("wr %%g0, %0, %%asi" : : "r" ((val).seg)); \ -} while(0) - /* * Test whether a block of memory is a valid user space address. * Returns 0 if the range is valid, nonzero otherwise. @@ -61,16 +43,6 @@ static inline bool __chk_range_not_ok(unsigned long addr, unsigned long size, un __chk_range_not_ok((unsigned long __force)(addr), size, limit); \ }) -static inline int __access_ok(const void __user * addr, unsigned long size) -{ - return 1; -} - -static inline int access_ok(const void __user * addr, unsigned long size) -{ - return 1; -} - void __retl_efault(void); /* Uh, these should become the main single-value transfer routines.. @@ -100,6 +72,42 @@ void __retl_efault(void); struct __large_struct { unsigned long buf[100]; }; #define __m(x) ((struct __large_struct *)(x)) +#define __put_kernel_nofault(dst, src, type, label) \ +do { \ + type *addr = (type __force *)(dst); \ + type data = *(type *)src; \ + register int __pu_ret; \ + switch (sizeof(type)) { \ + case 1: __put_kernel_asm(data, b, addr, __pu_ret); break; \ + case 2: __put_kernel_asm(data, h, addr, __pu_ret); break; \ + case 4: __put_kernel_asm(data, w, addr, __pu_ret); break; \ + case 8: __put_kernel_asm(data, x, addr, __pu_ret); break; \ + default: __pu_ret = __put_user_bad(); break; \ + } \ + if (__pu_ret) \ + goto label; \ +} while (0) + +#define __put_kernel_asm(x, size, addr, ret) \ +__asm__ __volatile__( \ + "/* Put kernel asm, inline. */\n" \ + "1:\t" "st"#size " %1, [%2]\n\t" \ + "clr %0\n" \ + "2:\n\n\t" \ + ".section .fixup,#alloc,#execinstr\n\t" \ + ".align 4\n" \ + "3:\n\t" \ + "sethi %%hi(2b), %0\n\t" \ + "jmpl %0 + %%lo(2b), %%g0\n\t" \ + " mov %3, %0\n\n\t" \ + ".previous\n\t" \ + ".section __ex_table,\"a\"\n\t" \ + ".align 4\n\t" \ + ".word 1b, 3b\n\t" \ + ".previous\n\n\t" \ + : "=r" (ret) : "r" (x), "r" (__m(addr)), \ + "i" (-EFAULT)) + #define __put_user_nocheck(data, addr, size) ({ \ register int __pu_ret; \ switch (size) { \ @@ -134,6 +142,46 @@ __asm__ __volatile__( \ int __put_user_bad(void); +#define __get_kernel_nofault(dst, src, type, label) \ +do { \ + type *addr = (type __force *)(src); \ + register int __gu_ret; \ + register unsigned long __gu_val; \ + switch (sizeof(type)) { \ + case 1: __get_kernel_asm(__gu_val, ub, addr, __gu_ret); break; \ + case 2: __get_kernel_asm(__gu_val, uh, addr, __gu_ret); break; \ + case 4: __get_kernel_asm(__gu_val, uw, addr, __gu_ret); break; \ + case 8: __get_kernel_asm(__gu_val, x, addr, __gu_ret); break; \ + default: \ + __gu_val = 0; \ + __gu_ret = __get_user_bad(); \ + break; \ + } \ + if (__gu_ret) \ + goto label; \ + *(type *)dst = (__force type) __gu_val; \ +} while (0) +#define __get_kernel_asm(x, size, addr, ret) \ +__asm__ __volatile__( \ + "/* Get kernel asm, inline. */\n" \ + "1:\t" "ld"#size " [%2], %1\n\t" \ + "clr %0\n" \ + "2:\n\n\t" \ + ".section .fixup,#alloc,#execinstr\n\t" \ + ".align 4\n" \ + "3:\n\t" \ + "sethi %%hi(2b), %0\n\t" \ + "clr %1\n\t" \ + "jmpl %0 + %%lo(2b), %%g0\n\t" \ + " mov %3, %0\n\n\t" \ + ".previous\n\t" \ + ".section __ex_table,\"a\"\n\t" \ + ".align 4\n\t" \ + ".word 1b, 3b\n\n\t" \ + ".previous\n\t" \ + : "=r" (ret), "=r" (x) : "r" (__m(addr)), \ + "i" (-EFAULT)) + #define __get_user_nocheck(data, addr, size, type) ({ \ register int __gu_ret; \ register unsigned long __gu_val; \ diff --git a/arch/sparc/include/asm/unistd.h b/arch/sparc/include/asm/unistd.h index 1e66278ba4a5..d6bc76706a7a 100644 --- a/arch/sparc/include/asm/unistd.h +++ b/arch/sparc/include/asm/unistd.h @@ -46,6 +46,7 @@ #define __ARCH_WANT_SYS_TIME #define __ARCH_WANT_SYS_UTIME #define __ARCH_WANT_COMPAT_SYS_SENDFILE +#define __ARCH_WANT_COMPAT_STAT #endif #ifdef __32bit_syscall_numbers__ diff --git a/arch/sparc/include/asm/vio.h b/arch/sparc/include/asm/vio.h index 8a1a83bbb6d5..2d7bdf665fd3 100644 --- a/arch/sparc/include/asm/vio.h +++ b/arch/sparc/include/asm/vio.h @@ -70,7 +70,7 @@ struct vio_dring_register { #define VIO_RX_DRING_DATA 0x0004 u16 resv; u32 num_cookies; - struct ldc_trans_cookie cookies[0]; + struct ldc_trans_cookie cookies[]; }; struct vio_dring_unregister { @@ -161,7 +161,7 @@ struct vio_disk_desc { u64 size; u32 ncookies; u32 resv2; - struct ldc_trans_cookie cookies[0]; + struct ldc_trans_cookie cookies[]; }; #define VIO_DISK_VNAME_LEN 8 @@ -200,13 +200,13 @@ struct vio_disk_devid { u16 resv; u16 type; u32 len; - char id[0]; + char id[]; }; struct vio_disk_efi { u64 lba; u64 len; - char data[0]; + char data[]; }; /* VIO net specific structures and defines */ @@ -246,7 +246,7 @@ struct vio_net_desc { struct vio_dring_hdr hdr; u32 size; u32 ncookies; - struct ldc_trans_cookie cookies[0]; + struct ldc_trans_cookie cookies[]; }; struct vio_net_dext { diff --git a/arch/sparc/include/asm/xor_32.h b/arch/sparc/include/asm/xor_32.h index 3e5af37e4b9c..0351813cf3af 100644 --- a/arch/sparc/include/asm/xor_32.h +++ b/arch/sparc/include/asm/xor_32.h @@ -13,7 +13,8 @@ */ static void -sparc_2(unsigned long bytes, unsigned long *p1, unsigned long *p2) +sparc_2(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2) { int lines = bytes / (sizeof (long)) / 8; @@ -50,8 +51,9 @@ sparc_2(unsigned long bytes, unsigned long *p1, unsigned long *p2) } static void -sparc_3(unsigned long bytes, unsigned long *p1, unsigned long *p2, - unsigned long *p3) +sparc_3(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3) { int lines = bytes / (sizeof (long)) / 8; @@ -101,8 +103,10 @@ sparc_3(unsigned long bytes, unsigned long *p1, unsigned long *p2, } static void -sparc_4(unsigned long bytes, unsigned long *p1, unsigned long *p2, - unsigned long *p3, unsigned long *p4) +sparc_4(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3, + const unsigned long * __restrict p4) { int lines = bytes / (sizeof (long)) / 8; @@ -165,8 +169,11 @@ sparc_4(unsigned long bytes, unsigned long *p1, unsigned long *p2, } static void -sparc_5(unsigned long bytes, unsigned long *p1, unsigned long *p2, - unsigned long *p3, unsigned long *p4, unsigned long *p5) +sparc_5(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3, + const unsigned long * __restrict p4, + const unsigned long * __restrict p5) { int lines = bytes / (sizeof (long)) / 8; diff --git a/arch/sparc/include/asm/xor_64.h b/arch/sparc/include/asm/xor_64.h index 16169f3edcd5..caaddea8ad79 100644 --- a/arch/sparc/include/asm/xor_64.h +++ b/arch/sparc/include/asm/xor_64.h @@ -12,13 +12,20 @@ #include <asm/spitfire.h> -void xor_vis_2(unsigned long, unsigned long *, unsigned long *); -void xor_vis_3(unsigned long, unsigned long *, unsigned long *, - unsigned long *); -void xor_vis_4(unsigned long, unsigned long *, unsigned long *, - unsigned long *, unsigned long *); -void xor_vis_5(unsigned long, unsigned long *, unsigned long *, - unsigned long *, unsigned long *, unsigned long *); +void xor_vis_2(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2); +void xor_vis_3(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3); +void xor_vis_4(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3, + const unsigned long * __restrict p4); +void xor_vis_5(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3, + const unsigned long * __restrict p4, + const unsigned long * __restrict p5); /* XXX Ugh, write cheetah versions... -DaveM */ @@ -30,13 +37,20 @@ static struct xor_block_template xor_block_VIS = { .do_5 = xor_vis_5, }; -void xor_niagara_2(unsigned long, unsigned long *, unsigned long *); -void xor_niagara_3(unsigned long, unsigned long *, unsigned long *, - unsigned long *); -void xor_niagara_4(unsigned long, unsigned long *, unsigned long *, - unsigned long *, unsigned long *); -void xor_niagara_5(unsigned long, unsigned long *, unsigned long *, - unsigned long *, unsigned long *, unsigned long *); +void xor_niagara_2(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2); +void xor_niagara_3(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3); +void xor_niagara_4(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3, + const unsigned long * __restrict p4); +void xor_niagara_5(unsigned long bytes, unsigned long * __restrict p1, + const unsigned long * __restrict p2, + const unsigned long * __restrict p3, + const unsigned long * __restrict p4, + const unsigned long * __restrict p5); static struct xor_block_template xor_block_niagara = { .name = "Niagara", diff --git a/arch/sparc/include/uapi/asm/shmbuf.h b/arch/sparc/include/uapi/asm/shmbuf.h index a5d7d8d681c4..ed4f061c7a15 100644 --- a/arch/sparc/include/uapi/asm/shmbuf.h +++ b/arch/sparc/include/uapi/asm/shmbuf.h @@ -2,6 +2,9 @@ #ifndef _SPARC_SHMBUF_H #define _SPARC_SHMBUF_H +#include <asm/ipcbuf.h> +#include <asm/posix_types.h> + /* * The shmid64_ds structure for sparc architecture. * Note extra padding because this structure is passed back and forth @@ -25,7 +28,7 @@ struct shmid64_ds { unsigned long shm_ctime_high; unsigned long shm_ctime; /* last change time */ #endif - size_t shm_segsz; /* size of segment (bytes) */ + __kernel_size_t shm_segsz; /* size of segment (bytes) */ __kernel_pid_t shm_cpid; /* pid of creator */ __kernel_pid_t shm_lpid; /* pid of last operator */ unsigned long shm_nattch; /* no. of current attaches */ diff --git a/arch/sparc/include/uapi/asm/signal.h b/arch/sparc/include/uapi/asm/signal.h index 53758d53ac0e..b61382924725 100644 --- a/arch/sparc/include/uapi/asm/signal.h +++ b/arch/sparc/include/uapi/asm/signal.h @@ -151,6 +151,7 @@ struct sigstack { #include <asm-generic/signal-defs.h> +#include <asm/posix_types.h> #ifndef __KERNEL__ struct __new_sigaction { @@ -171,7 +172,7 @@ struct __old_sigaction { typedef struct sigaltstack { void __user *ss_sp; int ss_flags; - size_t ss_size; + __kernel_size_t ss_size; } stack_t; diff --git a/arch/sparc/include/uapi/asm/socket.h b/arch/sparc/include/uapi/asm/socket.h index 2672dd03faf3..2fda57a3ea86 100644 --- a/arch/sparc/include/uapi/asm/socket.h +++ b/arch/sparc/include/uapi/asm/socket.h @@ -126,6 +126,9 @@ #define SO_RESERVE_MEM 0x0052 +#define SO_TXREHASH 0x0053 + +#define SO_RCVMARK 0x0054 #if !defined(__KERNEL__) diff --git a/arch/sparc/include/uapi/asm/stat.h b/arch/sparc/include/uapi/asm/stat.h index 732c41720e24..47f54133a141 100644 --- a/arch/sparc/include/uapi/asm/stat.h +++ b/arch/sparc/include/uapi/asm/stat.h @@ -8,11 +8,11 @@ /* 64 bit sparc */ struct stat { unsigned int st_dev; - ino_t st_ino; - mode_t st_mode; + __kernel_ino_t st_ino; + __kernel_mode_t st_mode; short st_nlink; - uid_t st_uid; - gid_t st_gid; + __kernel_uid32_t st_uid; + __kernel_gid32_t st_gid; unsigned int st_rdev; long st_size; long st_atime; @@ -51,8 +51,8 @@ struct stat64 { /* 32 bit sparc */ struct stat { unsigned short st_dev; - ino_t st_ino; - mode_t st_mode; + __kernel_ino_t st_ino; + __kernel_mode_t st_mode; short st_nlink; unsigned short st_uid; unsigned short st_gid; diff --git a/arch/sparc/include/uapi/asm/termbits.h b/arch/sparc/include/uapi/asm/termbits.h index ce5ad5d0f105..4321322701fc 100644 --- a/arch/sparc/include/uapi/asm/termbits.h +++ b/arch/sparc/include/uapi/asm/termbits.h @@ -2,15 +2,12 @@ #ifndef _UAPI_SPARC_TERMBITS_H #define _UAPI_SPARC_TERMBITS_H -#include <linux/posix_types.h> - -typedef unsigned char cc_t; -typedef unsigned int speed_t; +#include <asm-generic/termbits-common.h> #if defined(__sparc__) && defined(__arch64__) -typedef unsigned int tcflag_t; +typedef unsigned int tcflag_t; #else -typedef unsigned long tcflag_t; +typedef unsigned long tcflag_t; #endif #define NCC 8 @@ -61,21 +58,19 @@ struct ktermios { }; /* c_cc characters */ -#define VINTR 0 -#define VQUIT 1 -#define VERASE 2 -#define VKILL 3 -#define VEOF 4 -#define VEOL 5 -#define VEOL2 6 -#define VSWTC 7 -#define VSTART 8 -#define VSTOP 9 - - +#define VINTR 0 +#define VQUIT 1 +#define VERASE 2 +#define VKILL 3 +#define VEOF 4 +#define VEOL 5 +#define VEOL2 6 +#define VSWTC 7 +#define VSTART 8 +#define VSTOP 9 #define VSUSP 10 -#define VDSUSP 11 /* SunOS POSIX nicety I do believe... */ +#define VDSUSP 11 /* SunOS POSIX nicety I do believe... */ #define VREPRINT 12 #define VDISCARD 13 #define VWERASE 14 @@ -90,121 +85,83 @@ struct ktermios { #endif /* c_iflag bits */ -#define IGNBRK 0x00000001 -#define BRKINT 0x00000002 -#define IGNPAR 0x00000004 -#define PARMRK 0x00000008 -#define INPCK 0x00000010 -#define ISTRIP 0x00000020 -#define INLCR 0x00000040 -#define IGNCR 0x00000080 -#define ICRNL 0x00000100 -#define IUCLC 0x00000200 -#define IXON 0x00000400 -#define IXANY 0x00000800 -#define IXOFF 0x00001000 -#define IMAXBEL 0x00002000 -#define IUTF8 0x00004000 +#define IUCLC 0x0200 +#define IXON 0x0400 +#define IXOFF 0x1000 +#define IMAXBEL 0x2000 +#define IUTF8 0x4000 /* c_oflag bits */ -#define OPOST 0x00000001 -#define OLCUC 0x00000002 -#define ONLCR 0x00000004 -#define OCRNL 0x00000008 -#define ONOCR 0x00000010 -#define ONLRET 0x00000020 -#define OFILL 0x00000040 -#define OFDEL 0x00000080 -#define NLDLY 0x00000100 -#define NL0 0x00000000 -#define NL1 0x00000100 -#define CRDLY 0x00000600 -#define CR0 0x00000000 -#define CR1 0x00000200 -#define CR2 0x00000400 -#define CR3 0x00000600 -#define TABDLY 0x00001800 -#define TAB0 0x00000000 -#define TAB1 0x00000800 -#define TAB2 0x00001000 -#define TAB3 0x00001800 -#define XTABS 0x00001800 -#define BSDLY 0x00002000 -#define BS0 0x00000000 -#define BS1 0x00002000 -#define VTDLY 0x00004000 -#define VT0 0x00000000 -#define VT1 0x00004000 -#define FFDLY 0x00008000 -#define FF0 0x00000000 -#define FF1 0x00008000 -#define PAGEOUT 0x00010000 /* SUNOS specific */ -#define WRAP 0x00020000 /* SUNOS specific */ +#define OLCUC 0x00002 +#define ONLCR 0x00004 +#define NLDLY 0x00100 +#define NL0 0x00000 +#define NL1 0x00100 +#define CRDLY 0x00600 +#define CR0 0x00000 +#define CR1 0x00200 +#define CR2 0x00400 +#define CR3 0x00600 +#define TABDLY 0x01800 +#define TAB0 0x00000 +#define TAB1 0x00800 +#define TAB2 0x01000 +#define TAB3 0x01800 +#define XTABS 0x01800 +#define BSDLY 0x02000 +#define BS0 0x00000 +#define BS1 0x02000 +#define VTDLY 0x04000 +#define VT0 0x00000 +#define VT1 0x04000 +#define FFDLY 0x08000 +#define FF0 0x00000 +#define FF1 0x08000 +#define PAGEOUT 0x10000 /* SUNOS specific */ +#define WRAP 0x20000 /* SUNOS specific */ /* c_cflag bit meaning */ -#define CBAUD 0x0000100f -#define B0 0x00000000 /* hang up */ -#define B50 0x00000001 -#define B75 0x00000002 -#define B110 0x00000003 -#define B134 0x00000004 -#define B150 0x00000005 -#define B200 0x00000006 -#define B300 0x00000007 -#define B600 0x00000008 -#define B1200 0x00000009 -#define B1800 0x0000000a -#define B2400 0x0000000b -#define B4800 0x0000000c -#define B9600 0x0000000d -#define B19200 0x0000000e -#define B38400 0x0000000f -#define EXTA B19200 -#define EXTB B38400 -#define CSIZE 0x00000030 -#define CS5 0x00000000 -#define CS6 0x00000010 -#define CS7 0x00000020 -#define CS8 0x00000030 -#define CSTOPB 0x00000040 -#define CREAD 0x00000080 -#define PARENB 0x00000100 -#define PARODD 0x00000200 -#define HUPCL 0x00000400 -#define CLOCAL 0x00000800 -#define CBAUDEX 0x00001000 +#define CBAUD 0x0000100f +#define CSIZE 0x00000030 +#define CS5 0x00000000 +#define CS6 0x00000010 +#define CS7 0x00000020 +#define CS8 0x00000030 +#define CSTOPB 0x00000040 +#define CREAD 0x00000080 +#define PARENB 0x00000100 +#define PARODD 0x00000200 +#define HUPCL 0x00000400 +#define CLOCAL 0x00000800 +#define CBAUDEX 0x00001000 /* We'll never see these speeds with the Zilogs, but for completeness... */ -#define BOTHER 0x00001000 -#define B57600 0x00001001 -#define B115200 0x00001002 -#define B230400 0x00001003 -#define B460800 0x00001004 +#define BOTHER 0x00001000 +#define B57600 0x00001001 +#define B115200 0x00001002 +#define B230400 0x00001003 +#define B460800 0x00001004 /* This is what we can do with the Zilogs. */ -#define B76800 0x00001005 +#define B76800 0x00001005 /* This is what we can do with the SAB82532. */ -#define B153600 0x00001006 -#define B307200 0x00001007 -#define B614400 0x00001008 -#define B921600 0x00001009 +#define B153600 0x00001006 +#define B307200 0x00001007 +#define B614400 0x00001008 +#define B921600 0x00001009 /* And these are the rest... */ -#define B500000 0x0000100a -#define B576000 0x0000100b -#define B1000000 0x0000100c -#define B1152000 0x0000100d -#define B1500000 0x0000100e -#define B2000000 0x0000100f +#define B500000 0x0000100a +#define B576000 0x0000100b +#define B1000000 0x0000100c +#define B1152000 0x0000100d +#define B1500000 0x0000100e +#define B2000000 0x0000100f /* These have totally bogus values and nobody uses them so far. Later on we'd have to use say 0x10000x and adjust CBAUD constant and drivers accordingly. -#define B2500000 0x00001010 -#define B3000000 0x00001011 -#define B3500000 0x00001012 -#define B4000000 0x00001013 */ -#define CIBAUD 0x100f0000 /* input baud rate (not used) */ -#define CMSPAR 0x40000000 /* mark or space (stick) parity */ -#define CRTSCTS 0x80000000 /* flow control */ - -#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */ +#define B2500000 0x00001010 +#define B3000000 0x00001011 +#define B3500000 0x00001012 +#define B4000000 0x00001013 */ +#define CIBAUD 0x100f0000 /* input baud rate (not used) */ /* c_lflag bits */ #define ISIG 0x00000001 @@ -219,7 +176,7 @@ struct ktermios { #define ECHOCTL 0x00000200 #define ECHOPRT 0x00000400 #define ECHOKE 0x00000800 -#define DEFECHO 0x00001000 /* SUNOS thing, what is it? */ +#define DEFECHO 0x00001000 /* SUNOS thing, what is it? */ #define FLUSHO 0x00002000 #define PENDIN 0x00004000 #define IEXTEN 0x00008000 @@ -244,21 +201,9 @@ struct ktermios { /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ - -/* tcflow() and TCXONC use these */ -#define TCOOFF 0 -#define TCOON 1 -#define TCIOFF 2 -#define TCION 3 - -/* tcflush() and TCFLSH use these */ -#define TCIFLUSH 0 -#define TCOFLUSH 1 -#define TCIOFLUSH 2 - /* tcsetattr uses these */ -#define TCSANOW 0 -#define TCSADRAIN 1 -#define TCSAFLUSH 2 +#define TCSANOW 0 +#define TCSADRAIN 1 +#define TCSAFLUSH 2 #endif /* _UAPI_SPARC_TERMBITS_H */ |