diff options
Diffstat (limited to 'include')
95 files changed, 941 insertions, 272 deletions
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index caeaa71a5663..579fe191b7e7 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -56,8 +56,9 @@ /* ACPI PCI Interrupt Link (pci_link.c) */ int acpi_irq_penalty_init (void); -int acpi_pci_link_get_irq (acpi_handle handle, int index, int *edge_level, +int acpi_pci_link_allocate_irq (acpi_handle handle, int index, int *edge_level, int *active_high_low, char **name); +int acpi_pci_link_free_irq(acpi_handle handle); /* ACPI PCI Interrupt Routing (pci_irq.c) */ diff --git a/include/asm-alpha/pci.h b/include/asm-alpha/pci.h index 28957697e59c..f681e675b823 100644 --- a/include/asm-alpha/pci.h +++ b/include/asm-alpha/pci.h @@ -251,6 +251,9 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) extern void pcibios_resource_to_bus(struct pci_dev *, struct pci_bus_region *, struct resource *); +extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, + struct pci_bus_region *region); + #define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index static inline int pci_proc_domain(struct pci_bus *bus) diff --git a/include/asm-alpha/system.h b/include/asm-alpha/system.h index c08ce970ff8c..bdb4d66418f1 100644 --- a/include/asm-alpha/system.h +++ b/include/asm-alpha/system.h @@ -443,22 +443,19 @@ __xchg_u64(volatile long *m, unsigned long val) if something tries to do an invalid xchg(). */ extern void __xchg_called_with_bad_pointer(void); -static inline unsigned long -__xchg(volatile void *ptr, unsigned long x, int size) -{ - switch (size) { - case 1: - return __xchg_u8(ptr, x); - case 2: - return __xchg_u16(ptr, x); - case 4: - return __xchg_u32(ptr, x); - case 8: - return __xchg_u64(ptr, x); - } - __xchg_called_with_bad_pointer(); - return x; -} +#define __xchg(ptr, x, size) \ +({ \ + unsigned long __xchg__res; \ + volatile void *__xchg__ptr = (ptr); \ + switch (size) { \ + case 1: __xchg__res = __xchg_u8(__xchg__ptr, x); break; \ + case 2: __xchg__res = __xchg_u16(__xchg__ptr, x); break; \ + case 4: __xchg__res = __xchg_u32(__xchg__ptr, x); break; \ + case 8: __xchg__res = __xchg_u64(__xchg__ptr, x); break; \ + default: __xchg_called_with_bad_pointer(); __xchg__res = x; \ + } \ + __xchg__res; \ +}) #define xchg(ptr,x) \ ({ \ diff --git a/include/asm-arm/arch-ixp4xx/timex.h b/include/asm-arm/arch-ixp4xx/timex.h index 38c9d77d3727..3745e35cc030 100644 --- a/include/asm-arm/arch-ixp4xx/timex.h +++ b/include/asm-arm/arch-ixp4xx/timex.h @@ -7,7 +7,9 @@ /* * We use IXP425 General purpose timer for our timer needs, it runs at - * 66.66... MHz + * 66.66... MHz. We do a convulted calculation of CLOCK_TICK_RATE b/c the + * timer register ignores the bottom 2 bits of the LATCH value. */ -#define CLOCK_TICK_RATE (66666666) +#define FREQ 66666666 +#define CLOCK_TICK_RATE (((FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ) diff --git a/include/asm-arm/arch-s3c2410/usb-control.h b/include/asm-arm/arch-s3c2410/usb-control.h index 1cc85a096b23..bd43b566db3e 100644 --- a/include/asm-arm/arch-s3c2410/usb-control.h +++ b/include/asm-arm/arch-s3c2410/usb-control.h @@ -12,6 +12,7 @@ * Changelog: * 11-Sep-2004 BJD Created file * 21-Sep-2004 BJD Updated port info + * 09-Aug-2005 BJD Renamed s3c2410_report_oc s3c2410_usb_report_oc */ #ifndef __ASM_ARCH_USBCONTROL_H @@ -35,7 +36,7 @@ struct s3c2410_hcd_info { void (*report_oc)(struct s3c2410_hcd_info *, int ports); }; -static void inline s3c2410_report_oc(struct s3c2410_hcd_info *info, int ports) +static void inline s3c2410_usb_report_oc(struct s3c2410_hcd_info *info, int ports) { if (info->report_oc != NULL) { (info->report_oc)(info, ports); diff --git a/include/asm-arm/arch-sa1100/mcp.h b/include/asm-arm/arch-sa1100/mcp.h new file mode 100644 index 000000000000..f58a22755c61 --- /dev/null +++ b/include/asm-arm/arch-sa1100/mcp.h @@ -0,0 +1,21 @@ +/* + * linux/include/asm-arm/arch-sa1100/mcp.h + * + * Copyright (C) 2005 Russell King. + * + * 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_ARM_ARCH_MCP_H +#define __ASM_ARM_ARCH_MCP_H + +#include <linux/types.h> + +struct mcp_plat_data { + u32 mccr0; + u32 mccr1; + unsigned int sclk_rate; +}; + +#endif diff --git a/include/asm-arm/bitops.h b/include/asm-arm/bitops.h index c1adc6b3e86d..aad7aad026b3 100644 --- a/include/asm-arm/bitops.h +++ b/include/asm-arm/bitops.h @@ -229,6 +229,7 @@ extern int _find_next_zero_bit_be(const void * p, int size, int offset); extern int _find_first_bit_be(const unsigned long *p, unsigned size); extern int _find_next_bit_be(const unsigned long *p, int size, int offset); +#ifndef CONFIG_SMP /* * The __* form of bitops are non-atomic and may be reordered. */ @@ -241,6 +242,10 @@ extern int _find_next_bit_be(const unsigned long *p, int size, int offset); (__builtin_constant_p(nr) ? \ ____atomic_##name(nr, p) : \ _##name##_be(nr,p)) +#else +#define ATOMIC_BITOP_LE(name,nr,p) _##name##_le(nr,p) +#define ATOMIC_BITOP_BE(name,nr,p) _##name##_be(nr,p) +#endif #define NONATOMIC_BITOP(name,nr,p) \ (____nonatomic_##name(nr, p)) diff --git a/include/asm-arm/bug.h b/include/asm-arm/bug.h index 24d11672eb60..7fb02138f585 100644 --- a/include/asm-arm/bug.h +++ b/include/asm-arm/bug.h @@ -5,7 +5,7 @@ #ifdef CONFIG_BUG #ifdef CONFIG_DEBUG_BUGVERBOSE -extern volatile void __bug(const char *file, int line, void *data); +extern void __bug(const char *file, int line, void *data) __attribute__((noreturn)); /* give file/line information */ #define BUG() __bug(__FILE__, __LINE__, NULL) diff --git a/include/asm-arm/cpu-multi32.h b/include/asm-arm/cpu-multi32.h index ff48022e4720..4679f63688e9 100644 --- a/include/asm-arm/cpu-multi32.h +++ b/include/asm-arm/cpu-multi32.h @@ -31,7 +31,7 @@ extern struct processor { /* * Special stuff for a reset */ - volatile void (*reset)(unsigned long addr); + void (*reset)(unsigned long addr) __attribute__((noreturn)); /* * Idle the processor */ diff --git a/include/asm-arm/cpu-single.h b/include/asm-arm/cpu-single.h index b5ec5d54665d..6723e67244fa 100644 --- a/include/asm-arm/cpu-single.h +++ b/include/asm-arm/cpu-single.h @@ -41,4 +41,4 @@ extern int cpu_do_idle(void); extern void cpu_dcache_clean_area(void *, int); extern void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm); extern void cpu_set_pte(pte_t *ptep, pte_t pte); -extern volatile void cpu_reset(unsigned long addr); +extern void cpu_reset(unsigned long addr) __attribute__((noreturn)); diff --git a/include/asm-arm/pci.h b/include/asm-arm/pci.h index b28f1c95dd62..38ea5899a580 100644 --- a/include/asm-arm/pci.h +++ b/include/asm-arm/pci.h @@ -60,6 +60,10 @@ extern void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, struct resource *res); +extern void +pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, + struct pci_bus_region *region); + static inline void pcibios_add_platform_entries(struct pci_dev *dev) { } diff --git a/include/asm-arm/pgtable.h b/include/asm-arm/pgtable.h index a9892eb42a23..478c49b56e18 100644 --- a/include/asm-arm/pgtable.h +++ b/include/asm-arm/pgtable.h @@ -188,12 +188,18 @@ extern void __pgd_error(const char *file, int line, unsigned long val); /* * - extended small page/tiny page */ +#define PTE_EXT_XN (1 << 0) /* v6 */ #define PTE_EXT_AP_MASK (3 << 4) +#define PTE_EXT_AP0 (1 << 4) +#define PTE_EXT_AP1 (2 << 4) #define PTE_EXT_AP_UNO_SRO (0 << 4) -#define PTE_EXT_AP_UNO_SRW (1 << 4) -#define PTE_EXT_AP_URO_SRW (2 << 4) -#define PTE_EXT_AP_URW_SRW (3 << 4) +#define PTE_EXT_AP_UNO_SRW (PTE_EXT_AP0) +#define PTE_EXT_AP_URO_SRW (PTE_EXT_AP1) +#define PTE_EXT_AP_URW_SRW (PTE_EXT_AP1|PTE_EXT_AP0) #define PTE_EXT_TEX(x) ((x) << 6) /* v5 */ +#define PTE_EXT_APX (1 << 9) /* v6 */ +#define PTE_EXT_SHARED (1 << 10) /* v6 */ +#define PTE_EXT_NG (1 << 11) /* v6 */ /* * - small page @@ -224,6 +230,8 @@ extern void __pgd_error(const char *file, int line, unsigned long val); #define L_PTE_WRITE (1 << 5) #define L_PTE_EXEC (1 << 6) #define L_PTE_DIRTY (1 << 7) +#define L_PTE_SHARED (1 << 10) /* shared between CPUs (v6) */ +#define L_PTE_ASID (1 << 11) /* non-global (use ASID, v6) */ #ifndef __ASSEMBLY__ diff --git a/include/asm-arm/unistd.h b/include/asm-arm/unistd.h index ace27480886e..abb36e54c966 100644 --- a/include/asm-arm/unistd.h +++ b/include/asm-arm/unistd.h @@ -350,6 +350,11 @@ #endif #define __NR_vserver (__NR_SYSCALL_BASE+313) +#define __NR_ioprio_set (__NR_SYSCALL_BASE+314) +#define __NR_ioprio_get (__NR_SYSCALL_BASE+315) +#define __NR_inotify_init (__NR_SYSCALL_BASE+316) +#define __NR_inotify_add_watch (__NR_SYSCALL_BASE+317) +#define __NR_inotify_rm_watch (__NR_SYSCALL_BASE+318) /* * The following SWIs are ARM private. diff --git a/include/asm-generic/pci.h b/include/asm-generic/pci.h index 9d4cc47bde39..ee1d8b5d8168 100644 --- a/include/asm-generic/pci.h +++ b/include/asm-generic/pci.h @@ -22,6 +22,14 @@ pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, region->end = res->end; } +static inline void +pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, + struct pci_bus_region *region) +{ + res->start = region->start; + res->end = region->end; +} + #define pcibios_scan_all_fns(a, b) 0 #ifndef HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ diff --git a/include/asm-generic/sections.h b/include/asm-generic/sections.h index 195ccdc069e6..450eae22c39a 100644 --- a/include/asm-generic/sections.h +++ b/include/asm-generic/sections.h @@ -11,5 +11,6 @@ extern char _sinittext[], _einittext[]; extern char _sextratext[] __attribute__((weak)); extern char _eextratext[] __attribute__((weak)); extern char _end[]; +extern char __per_cpu_start[], __per_cpu_end[]; #endif /* _ASM_GENERIC_SECTIONS_H_ */ diff --git a/include/asm-i386/bitops.h b/include/asm-i386/bitops.h index 9db0b712d57a..ddf1739dc7fd 100644 --- a/include/asm-i386/bitops.h +++ b/include/asm-i386/bitops.h @@ -311,6 +311,20 @@ static inline int find_first_zero_bit(const unsigned long *addr, unsigned size) int find_next_zero_bit(const unsigned long *addr, int size, int offset); /** + * __ffs - find first bit in word. + * @word: The word to search + * + * Undefined if no bit exists, so code should check against 0 first. + */ +static inline unsigned long __ffs(unsigned long word) +{ + __asm__("bsfl %1,%0" + :"=r" (word) + :"rm" (word)); + return word; +} + +/** * find_first_bit - find the first set bit in a memory region * @addr: The address to start the search at * @size: The maximum size to search @@ -320,22 +334,15 @@ int find_next_zero_bit(const unsigned long *addr, int size, int offset); */ static inline int find_first_bit(const unsigned long *addr, unsigned size) { - int d0, d1; - int res; - - /* This looks at memory. Mark it volatile to tell gcc not to move it around */ - __asm__ __volatile__( - "xorl %%eax,%%eax\n\t" - "repe; scasl\n\t" - "jz 1f\n\t" - "leal -4(%%edi),%%edi\n\t" - "bsfl (%%edi),%%eax\n" - "1:\tsubl %%ebx,%%edi\n\t" - "shll $3,%%edi\n\t" - "addl %%edi,%%eax" - :"=a" (res), "=&c" (d0), "=&D" (d1) - :"1" ((size + 31) >> 5), "2" (addr), "b" (addr) : "memory"); - return res; + int x = 0; + + while (x < size) { + unsigned long val = *addr++; + if (val) + return __ffs(val) + x; + x += (sizeof(*addr)<<3); + } + return x; } /** @@ -360,20 +367,6 @@ static inline unsigned long ffz(unsigned long word) return word; } -/** - * __ffs - find first bit in word. - * @word: The word to search - * - * Undefined if no bit exists, so code should check against 0 first. - */ -static inline unsigned long __ffs(unsigned long word) -{ - __asm__("bsfl %1,%0" - :"=r" (word) - :"rm" (word)); - return word; -} - /* * fls: find last bit set. */ diff --git a/include/asm-i386/mach-visws/do_timer.h b/include/asm-i386/mach-visws/do_timer.h index 33acd50fd9a8..92d638fc8b11 100644 --- a/include/asm-i386/mach-visws/do_timer.h +++ b/include/asm-i386/mach-visws/do_timer.h @@ -1,6 +1,7 @@ /* defines for inline arch setup functions */ #include <asm/fixmap.h> +#include <asm/i8259.h> #include "cobalt.h" static inline void do_timer_interrupt_hook(struct pt_regs *regs) diff --git a/include/asm-i386/processor.h b/include/asm-i386/processor.h index 5d06e6bd6ba0..d0d8b0160090 100644 --- a/include/asm-i386/processor.h +++ b/include/asm-i386/processor.h @@ -29,7 +29,7 @@ struct desc_struct { }; #define desc_empty(desc) \ - (!((desc)->a + (desc)->b)) + (!((desc)->a | (desc)->b)) #define desc_equal(desc1, desc2) \ (((desc1)->a == (desc2)->a) && ((desc1)->b == (desc2)->b)) diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h index edad9b4712fa..a283738b80b3 100644 --- a/include/asm-i386/smp.h +++ b/include/asm-i386/smp.h @@ -37,9 +37,6 @@ extern int smp_num_siblings; extern cpumask_t cpu_sibling_map[]; extern cpumask_t cpu_core_map[]; -extern void smp_flush_tlb(void); -extern void smp_message_irq(int cpl, void *dev_id, struct pt_regs *regs); -extern void smp_invalidate_rcv(void); /* Process an NMI */ extern void (*mtrr_hook) (void); extern void zap_low_mappings (void); extern void lock_ipi_call_lock(void); diff --git a/include/asm-ia64/io.h b/include/asm-ia64/io.h index 491e9d1fc538..54e7637a326c 100644 --- a/include/asm-ia64/io.h +++ b/include/asm-ia64/io.h @@ -120,14 +120,6 @@ static inline void ___ia64_mmiowb(void) ia64_mfa(); } -static inline const unsigned long -__ia64_get_io_port_base (void) -{ - extern unsigned long ia64_iobase; - - return ia64_iobase; -} - static inline void* __ia64_mk_io_addr (unsigned long port) { diff --git a/include/asm-ia64/iosapic.h b/include/asm-ia64/iosapic.h index 1093f35b3b90..a429fe225b07 100644 --- a/include/asm-ia64/iosapic.h +++ b/include/asm-ia64/iosapic.h @@ -75,6 +75,8 @@ extern int __devinit iosapic_init (unsigned long address, unsigned int gsi_base); #ifdef CONFIG_HOTPLUG extern int iosapic_remove (unsigned int gsi_base); +#else +#define iosapic_remove(gsi_base) (-EINVAL) #endif /* CONFIG_HOTPLUG */ extern int gsi_to_vector (unsigned int gsi); extern int gsi_to_irq (unsigned int gsi); @@ -102,9 +104,7 @@ extern void __devinit map_iosapic_to_node (unsigned int, int); #else #define iosapic_system_init(pcat_compat) do { } while (0) #define iosapic_init(address,gsi_base) (-EINVAL) -#ifdef CONFIG_HOTPLUG #define iosapic_remove(gsi_base) (-ENODEV) -#endif /* CONFIG_HOTPLUG */ #define iosapic_register_intr(gsi,polarity,trigger) (gsi) #define iosapic_unregister_intr(irq) do { } while (0) #define iosapic_override_isa_irq(isa_irq,gsi,polarity,trigger) do { } while (0) diff --git a/include/asm-m32r/smp.h b/include/asm-m32r/smp.h index b9a20cdad65f..7885b7df84a2 100644 --- a/include/asm-m32r/smp.h +++ b/include/asm-m32r/smp.h @@ -61,9 +61,7 @@ extern physid_mask_t phys_cpu_present_map; * Some lowlevel functions might want to know about * the real CPU ID <-> CPU # mapping. */ -extern volatile int physid_2_cpu[NR_CPUS]; extern volatile int cpu_2_physid[NR_CPUS]; -#define physid_to_cpu(physid) physid_2_cpu[physid] #define cpu_to_physid(cpu_id) cpu_2_physid[cpu_id] #define raw_smp_processor_id() (current_thread_info()->cpu) diff --git a/include/asm-m68k/page.h b/include/asm-m68k/page.h index 99a516709210..206313e2a817 100644 --- a/include/asm-m68k/page.h +++ b/include/asm-m68k/page.h @@ -138,13 +138,13 @@ extern unsigned long m68k_memoffset; #define __pa(vaddr) ((unsigned long)(vaddr)+m68k_memoffset) #define __va(paddr) ((void *)((unsigned long)(paddr)-m68k_memoffset)) #else -#define __pa(vaddr) virt_to_phys((void *)vaddr) -#define __va(paddr) phys_to_virt((unsigned long)paddr) +#define __pa(vaddr) virt_to_phys((void *)(vaddr)) +#define __va(paddr) phys_to_virt((unsigned long)(paddr)) #endif #else /* !CONFIG_SUN3 */ /* This #define is a horrible hack to suppress lots of warnings. --m */ -#define __pa(x) ___pa((unsigned long)x) +#define __pa(x) ___pa((unsigned long)(x)) static inline unsigned long ___pa(unsigned long x) { if(x == 0) diff --git a/include/asm-parisc/pci.h b/include/asm-parisc/pci.h index ee741c150176..98d79a3d54fa 100644 --- a/include/asm-parisc/pci.h +++ b/include/asm-parisc/pci.h @@ -253,6 +253,10 @@ extern void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, struct resource *res); +extern void +pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, + struct pci_bus_region *region); + static inline void pcibios_add_platform_entries(struct pci_dev *dev) { } diff --git a/include/asm-ppc/ibm44x.h b/include/asm-ppc/ibm44x.h index 87f051138b9d..e5374be86aef 100644 --- a/include/asm-ppc/ibm44x.h +++ b/include/asm-ppc/ibm44x.h @@ -35,8 +35,10 @@ #define PPC44x_LOW_SLOT 63 /* LS 32-bits of UART0 physical address location for early serial text debug */ -#ifdef CONFIG_440SP +#if defined(CONFIG_440SP) #define UART0_PHYS_IO_BASE 0xf0000200 +#elif defined(CONFIG_440EP) +#define UART0_PHYS_IO_BASE 0xe0000000 #else #define UART0_PHYS_IO_BASE 0x40000200 #endif @@ -49,11 +51,16 @@ /* * Standard 4GB "page" definitions */ -#ifdef CONFIG_440SP +#if defined(CONFIG_440SP) #define PPC44x_IO_PAGE 0x0000000100000000ULL #define PPC44x_PCICFG_PAGE 0x0000000900000000ULL #define PPC44x_PCIIO_PAGE PPC44x_PCICFG_PAGE #define PPC44x_PCIMEM_PAGE 0x0000000a00000000ULL +#elif defined(CONFIG_440EP) +#define PPC44x_IO_PAGE 0x0000000000000000ULL +#define PPC44x_PCICFG_PAGE 0x0000000000000000ULL +#define PPC44x_PCIIO_PAGE PPC44x_PCICFG_PAGE +#define PPC44x_PCIMEM_PAGE 0x0000000000000000ULL #else #define PPC44x_IO_PAGE 0x0000000100000000ULL #define PPC44x_PCICFG_PAGE 0x0000000200000000ULL @@ -64,7 +71,7 @@ /* * 36-bit trap ranges */ -#ifdef CONFIG_440SP +#if defined(CONFIG_440SP) #define PPC44x_IO_LO 0xf0000000UL #define PPC44x_IO_HI 0xf0000fffUL #define PPC44x_PCI0CFG_LO 0x0ec00000UL @@ -75,6 +82,13 @@ #define PPC44x_PCI2CFG_HI 0x2ec00007UL #define PPC44x_PCIMEM_LO 0x80000000UL #define PPC44x_PCIMEM_HI 0xdfffffffUL +#elif defined(CONFIG_440EP) +#define PPC44x_IO_LO 0xef500000UL +#define PPC44x_IO_HI 0xefffffffUL +#define PPC44x_PCI0CFG_LO 0xeec00000UL +#define PPC44x_PCI0CFG_HI 0xeecfffffUL +#define PPC44x_PCIMEM_LO 0xa0000000UL +#define PPC44x_PCIMEM_HI 0xdfffffffUL #else #define PPC44x_IO_LO 0x40000000UL #define PPC44x_IO_HI 0x40000fffUL @@ -152,6 +166,12 @@ #define DCRN_SDR_UART0 0x0120 #define DCRN_SDR_UART1 0x0121 +#ifdef CONFIG_440EP +#define DCRN_SDR_UART2 0x0122 +#define DCRN_SDR_UART3 0x0123 +#define DCRN_SDR_CUST0 0x4000 +#endif + /* SDR read/write helper macros */ #define SDR_READ(offset) ({\ mtdcr(DCRN_SDR_CONFIG_ADDR, offset); \ @@ -169,6 +189,14 @@ #define DCRNCAP_DMA_SG 1 /* have DMA scatter/gather capability */ #define DCRN_MAL_BASE 0x180 +#ifdef CONFIG_440EP +#define DCRN_DMA2P40_BASE 0x300 +#define DCRN_DMA2P41_BASE 0x308 +#define DCRN_DMA2P42_BASE 0x310 +#define DCRN_DMA2P43_BASE 0x318 +#define DCRN_DMA2P4SR_BASE 0x320 +#endif + /* UIC */ #define DCRN_UIC0_BASE 0xc0 #define DCRN_UIC1_BASE 0xd0 @@ -395,11 +423,7 @@ #define MQ0_CONFIG_SIZE_2G 0x0000c000 /* Internal SRAM Controller 440GX/440SP */ -#ifdef CONFIG_440SP -#define DCRN_SRAM0_BASE 0x100 -#else /* 440GX */ #define DCRN_SRAM0_BASE 0x000 -#endif #define DCRN_SRAM0_SB0CR (DCRN_SRAM0_BASE + 0x020) #define DCRN_SRAM0_SB1CR (DCRN_SRAM0_BASE + 0x021) diff --git a/include/asm-ppc/ibm4xx.h b/include/asm-ppc/ibm4xx.h index 35260afa33a9..e807be96e981 100644 --- a/include/asm-ppc/ibm4xx.h +++ b/include/asm-ppc/ibm4xx.h @@ -97,6 +97,10 @@ void ppc4xx_init(unsigned long r3, unsigned long r4, unsigned long r5, #elif CONFIG_44x +#if defined(CONFIG_BAMBOO) +#include <platforms/4xx/bamboo.h> +#endif + #if defined(CONFIG_EBONY) #include <platforms/4xx/ebony.h> #endif diff --git a/include/asm-ppc/ibm_ocp.h b/include/asm-ppc/ibm_ocp.h index 8c61d93043af..3f7b5669e6d5 100644 --- a/include/asm-ppc/ibm_ocp.h +++ b/include/asm-ppc/ibm_ocp.h @@ -71,6 +71,8 @@ struct ocp_func_emac_data { /* Sysfs support */ #define OCP_SYSFS_EMAC_DATA() \ +OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, rgmii_idx) \ +OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, rgmii_mux) \ OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, zmii_idx) \ OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, zmii_mux) \ OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, mal_idx) \ @@ -78,9 +80,14 @@ OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, mal_rx_chan) \ OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, mal_tx_chan) \ OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, wol_irq) \ OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, mdio_idx) \ +OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, tah_idx) \ +OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "%d\n", emac, phy_mode) \ +OCP_SYSFS_ADDTL(struct ocp_func_emac_data, "0x%08x\n", emac, phy_map) \ \ void ocp_show_emac_data(struct device *dev) \ { \ + device_create_file(dev, &dev_attr_emac_rgmii_idx); \ + device_create_file(dev, &dev_attr_emac_rgmii_mux); \ device_create_file(dev, &dev_attr_emac_zmii_idx); \ device_create_file(dev, &dev_attr_emac_zmii_mux); \ device_create_file(dev, &dev_attr_emac_mal_idx); \ @@ -88,6 +95,9 @@ void ocp_show_emac_data(struct device *dev) \ device_create_file(dev, &dev_attr_emac_mal_tx_chan); \ device_create_file(dev, &dev_attr_emac_wol_irq); \ device_create_file(dev, &dev_attr_emac_mdio_idx); \ + device_create_file(dev, &dev_attr_emac_tah_idx); \ + device_create_file(dev, &dev_attr_emac_phy_mode); \ + device_create_file(dev, &dev_attr_emac_phy_map); \ } #ifdef CONFIG_40x @@ -157,7 +167,7 @@ OCP_SYSFS_ADDTL(struct ocp_func_iic_data, "%d\n", iic, fast_mode) \ \ void ocp_show_iic_data(struct device *dev) \ { \ - device_create_file(dev, &dev_attr_iic_fast_mode); \ + device_create_file(dev, &dev_attr_iic_fast_mode); \ } #endif /* __IBM_OCP_H__ */ #endif /* __KERNEL__ */ diff --git a/include/asm-ppc/pci.h b/include/asm-ppc/pci.h index a13d55870e62..a811e440c978 100644 --- a/include/asm-ppc/pci.h +++ b/include/asm-ppc/pci.h @@ -105,6 +105,10 @@ extern void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, struct resource *res); +extern void +pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, + struct pci_bus_region *region); + extern void pcibios_add_platform_entries(struct pci_dev *dev); struct file; diff --git a/include/asm-ppc/pgtable.h b/include/asm-ppc/pgtable.h index 4d4b20c9de78..92f30b28b252 100644 --- a/include/asm-ppc/pgtable.h +++ b/include/asm-ppc/pgtable.h @@ -202,18 +202,64 @@ extern unsigned long ioremap_bot, ioremap_base; * * Note that these bits preclude future use of a page size * less than 4KB. + * + * + * PPC 440 core has following TLB attribute fields; + * + * TLB1: + * 0 1 2 3 4 ... 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 + * RPN................................. - - - - - - ERPN....... + * + * TLB2: + * 0 1 2 3 4 ... 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 + * - - - - - - U0 U1 U2 U3 W I M G E - UX UW UR SX SW SR + * + * There are some constrains and options, to decide mapping software bits + * into TLB entry. + * + * - PRESENT *must* be in the bottom three bits because swap cache + * entries use the top 29 bits for TLB2. + * + * - FILE *must* be in the bottom three bits because swap cache + * entries use the top 29 bits for TLB2. + * + * - CACHE COHERENT bit (M) has no effect on PPC440 core, because it + * doesn't support SMP. So we can use this as software bit, like + * DIRTY. + * + * With the PPC 44x Linux implementation, the 0-11th LSBs of the PTE are used + * for memory protection related functions (see PTE structure in + * include/asm-ppc/mmu.h). The _PAGE_XXX definitions in this file map to the + * above bits. Note that the bit values are CPU specific, not architecture + * specific. + * + * The kernel PTE entry holds an arch-dependent swp_entry structure under + * certain situations. In other words, in such situations some portion of + * the PTE bits are used as a swp_entry. In the PPC implementation, the + * 3-24th LSB are shared with swp_entry, however the 0-2nd three LSB still + * hold protection values. That means the three protection bits are + * reserved for both PTE and SWAP entry at the most significant three + * LSBs. + * + * There are three protection bits available for SWAP entry: + * _PAGE_PRESENT + * _PAGE_FILE + * _PAGE_HASHPTE (if HW has) + * + * So those three bits have to be inside of 0-2nd LSB of PTE. + * */ + #define _PAGE_PRESENT 0x00000001 /* S: PTE valid */ #define _PAGE_RW 0x00000002 /* S: Write permission */ -#define _PAGE_DIRTY 0x00000004 /* S: Page dirty */ +#define _PAGE_FILE 0x00000004 /* S: nonlinear file mapping */ #define _PAGE_ACCESSED 0x00000008 /* S: Page referenced */ #define _PAGE_HWWRITE 0x00000010 /* H: Dirty & RW */ #define _PAGE_HWEXEC 0x00000020 /* H: Execute permission */ #define _PAGE_USER 0x00000040 /* S: User page */ #define _PAGE_ENDIAN 0x00000080 /* H: E bit */ #define _PAGE_GUARDED 0x00000100 /* H: G bit */ -#define _PAGE_COHERENT 0x00000200 /* H: M bit */ -#define _PAGE_FILE 0x00000400 /* S: nonlinear file mapping */ +#define _PAGE_DIRTY 0x00000200 /* S: Page dirty */ #define _PAGE_NO_CACHE 0x00000400 /* H: I bit */ #define _PAGE_WRITETHRU 0x00000800 /* H: W bit */ diff --git a/include/asm-ppc/ppc4xx_dma.h b/include/asm-ppc/ppc4xx_dma.h index 8636cdbf6f8f..a415001165fa 100644 --- a/include/asm-ppc/ppc4xx_dma.h +++ b/include/asm-ppc/ppc4xx_dma.h @@ -285,7 +285,7 @@ typedef uint32_t sgl_handle_t; #define GET_DMA_POLARITY(chan) (DMAReq_ActiveLow(chan) | DMAAck_ActiveLow(chan) | EOT_ActiveLow(chan)) -#elif defined(CONFIG_STBXXX_DMA) /* stb03xxx */ +#elif defined(CONFIG_STB03xxx) /* stb03xxx */ #define DMA_PPC4xx_SIZE 4096 diff --git a/include/asm-ppc/ppc_asm.h b/include/asm-ppc/ppc_asm.h index f76221def484..bb53e2def363 100644 --- a/include/asm-ppc/ppc_asm.h +++ b/include/asm-ppc/ppc_asm.h @@ -186,6 +186,12 @@ END_FTR_SECTION_IFCLR(CPU_FTR_601) #define PPC405_ERR77_SYNC #endif +#ifdef CONFIG_IBM440EP_ERR42 +#define PPC440EP_ERR42 isync +#else +#define PPC440EP_ERR42 +#endif + /* The boring bits... */ /* Condition Register Bit Fields */ diff --git a/include/asm-ppc/time.h b/include/asm-ppc/time.h index ce09b47fa819..321fb75b5f22 100644 --- a/include/asm-ppc/time.h +++ b/include/asm-ppc/time.h @@ -58,7 +58,7 @@ static __inline__ void set_dec(unsigned int val) /* Accessor functions for the timebase (RTC on 601) registers. */ /* If one day CONFIG_POWER is added just define __USE_RTC as 1 */ #ifdef CONFIG_6xx -extern __inline__ int const __USE_RTC(void) { +extern __inline__ int __attribute_pure__ __USE_RTC(void) { return (mfspr(SPRN_PVR)>>16) == 1; } #else diff --git a/include/asm-ppc/unistd.h b/include/asm-ppc/unistd.h index a7894e0fbbb1..3173ab3d2eb9 100644 --- a/include/asm-ppc/unistd.h +++ b/include/asm-ppc/unistd.h @@ -279,8 +279,11 @@ #define __NR_waitid 272 #define __NR_ioprio_set 273 #define __NR_ioprio_get 274 +#define __NR_inotify_init 275 +#define __NR_inotify_add_watch 276 +#define __NR_inotify_rm_watch 277 -#define __NR_syscalls 275 +#define __NR_syscalls 278 #define __NR(n) #n diff --git a/include/asm-ppc64/bug.h b/include/asm-ppc64/bug.h index 169868fa307d..160178278861 100644 --- a/include/asm-ppc64/bug.h +++ b/include/asm-ppc64/bug.h @@ -43,8 +43,8 @@ struct bug_entry *find_bug(unsigned long bugaddr); ".section __bug_table,\"a\"\n\t" \ " .llong 1b,%1,%2,%3\n" \ ".previous" \ - : : "r" (x), "i" (__LINE__), "i" (__FILE__), \ - "i" (__FUNCTION__)); \ + : : "r" ((long long)(x)), "i" (__LINE__), \ + "i" (__FILE__), "i" (__FUNCTION__)); \ } while (0) #define WARN_ON(x) do { \ @@ -53,7 +53,8 @@ struct bug_entry *find_bug(unsigned long bugaddr); ".section __bug_table,\"a\"\n\t" \ " .llong 1b,%1,%2,%3\n" \ ".previous" \ - : : "r" (x), "i" (__LINE__ + BUG_WARNING_TRAP), \ + : : "r" ((long long)(x)), \ + "i" (__LINE__ + BUG_WARNING_TRAP), \ "i" (__FILE__), "i" (__FUNCTION__)); \ } while (0) diff --git a/include/asm-ppc64/iSeries/LparMap.h b/include/asm-ppc64/iSeries/LparMap.h index 5c32e38c1c01..a6840b186d03 100644 --- a/include/asm-ppc64/iSeries/LparMap.h +++ b/include/asm-ppc64/iSeries/LparMap.h @@ -19,6 +19,8 @@ #ifndef _LPARMAP_H #define _LPARMAP_H +#ifndef __ASSEMBLY__ + #include <asm/types.h> /* @@ -71,6 +73,11 @@ struct LparMap { } xRanges[HvRangesToMap]; }; -extern struct LparMap xLparMap; +extern const struct LparMap xLparMap; + +#endif /* __ASSEMBLY__ */ + +/* the fixed address where the LparMap exists */ +#define LPARMAP_PHYS 0x7000 #endif /* _LPARMAP_H */ diff --git a/include/asm-ppc64/machdep.h b/include/asm-ppc64/machdep.h index f0c1d2d92672..f0ef06375947 100644 --- a/include/asm-ppc64/machdep.h +++ b/include/asm-ppc64/machdep.h @@ -84,7 +84,7 @@ struct machdep_calls { void (*init_IRQ)(void); int (*get_irq)(struct pt_regs *); - void (*cpu_irq_down)(void); + void (*cpu_irq_down)(int secondary); /* PCI stuff */ void (*pcibios_fixup)(void); diff --git a/include/asm-ppc64/pci.h b/include/asm-ppc64/pci.h index faa772223075..4d057452f59b 100644 --- a/include/asm-ppc64/pci.h +++ b/include/asm-ppc64/pci.h @@ -134,6 +134,10 @@ extern void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, struct resource *res); +extern void +pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, + struct pci_bus_region *region); + extern int unmap_bus_range(struct pci_bus *bus); diff --git a/include/asm-ppc64/topology.h b/include/asm-ppc64/topology.h index fcdcfd26a26b..1e9b19073230 100644 --- a/include/asm-ppc64/topology.h +++ b/include/asm-ppc64/topology.h @@ -33,6 +33,7 @@ static inline int node_to_first_cpu(int node) return first_cpu(tmp); } +#define pcibus_to_node(node) (-1) #define pcibus_to_cpumask(bus) (cpu_online_map) #define nr_cpus_node(node) (nr_cpus_in_node[node]) @@ -59,8 +60,10 @@ static inline int node_to_first_cpu(int node) .nr_balance_failed = 0, \ } -#endif /* CONFIG_NUMA */ +#else #include <asm-generic/topology.h> +#endif /* CONFIG_NUMA */ + #endif /* _ASM_PPC64_TOPOLOGY_H */ diff --git a/include/asm-ppc64/unistd.h b/include/asm-ppc64/unistd.h index 4a94acf6bfed..977bc980c1af 100644 --- a/include/asm-ppc64/unistd.h +++ b/include/asm-ppc64/unistd.h @@ -285,8 +285,11 @@ #define __NR_waitid 272 #define __NR_ioprio_set 273 #define __NR_ioprio_get 274 +#define __NR_inotify_init 275 +#define __NR_inotify_add_watch 276 +#define __NR_inotify_rm_watch 277 -#define __NR_syscalls 275 +#define __NR_syscalls 278 #ifdef __KERNEL__ #define NR_syscalls __NR_syscalls #endif diff --git a/include/asm-ppc64/xics.h b/include/asm-ppc64/xics.h index 0c45e14e26ca..1092af55d707 100644 --- a/include/asm-ppc64/xics.h +++ b/include/asm-ppc64/xics.h @@ -17,7 +17,7 @@ void xics_init_IRQ(void); int xics_get_irq(struct pt_regs *); void xics_setup_cpu(void); -void xics_teardown_cpu(void); +void xics_teardown_cpu(int secondary); void xics_cause_IPI(int cpu); void xics_request_IPIs(void); void xics_migrate_irqs_away(void); diff --git a/include/asm-s390/uaccess.h b/include/asm-s390/uaccess.h index a7f43a251f81..3e3bfe6a8fa8 100644 --- a/include/asm-s390/uaccess.h +++ b/include/asm-s390/uaccess.h @@ -149,11 +149,11 @@ struct exception_table_entry }) #endif -#ifndef __CHECKER__ #define __put_user(x, ptr) \ ({ \ __typeof__(*(ptr)) __x = (x); \ int __pu_err; \ + __chk_user_ptr(ptr); \ switch (sizeof (*(ptr))) { \ case 1: \ case 2: \ @@ -167,14 +167,6 @@ struct exception_table_entry } \ __pu_err; \ }) -#else -#define __put_user(x, ptr) \ -({ \ - void __user *p; \ - p = (ptr); \ - 0; \ -}) -#endif #define put_user(x, ptr) \ ({ \ @@ -213,11 +205,11 @@ extern int __put_user_bad(void) __attribute__((noreturn)); }) #endif -#ifndef __CHECKER__ #define __get_user(x, ptr) \ ({ \ __typeof__(*(ptr)) __x; \ int __gu_err; \ + __chk_user_ptr(ptr); \ switch (sizeof(*(ptr))) { \ case 1: \ case 2: \ @@ -232,15 +224,6 @@ extern int __put_user_bad(void) __attribute__((noreturn)); (x) = __x; \ __gu_err; \ }) -#else -#define __get_user(x, ptr) \ -({ \ - void __user *p; \ - p = (ptr); \ - 0; \ -}) -#endif - #define get_user(x, ptr) \ ({ \ diff --git a/include/asm-s390/unistd.h b/include/asm-s390/unistd.h index 363db45f8d07..221e965da924 100644 --- a/include/asm-s390/unistd.h +++ b/include/asm-s390/unistd.h @@ -274,8 +274,13 @@ #define __NR_request_key 279 #define __NR_keyctl 280 #define __NR_waitid 281 +#define __NR_ioprio_set 282 +#define __NR_ioprio_get 283 +#define __NR_inotify_init 284 +#define __NR_inotify_add_watch 285 +#define __NR_inotify_rm_watch 286 -#define NR_syscalls 282 +#define NR_syscalls 287 /* * There are some system calls that are not present on 64 bit, some diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h index 245447081f0d..ea89e8f223ea 100644 --- a/include/asm-sh/unistd.h +++ b/include/asm-sh/unistd.h @@ -295,8 +295,14 @@ #define __NR_add_key 285 #define __NR_request_key 286 #define __NR_keyctl 287 +#define __NR_ioprio_set 288 +#define __NR_ioprio_get 289 +#define __NR_inotify_init 290 +#define __NR_inotify_add_watch 291 +#define __NR_inotify_rm_watch 292 -#define NR_syscalls 288 + +#define NR_syscalls 293 /* user-visible error numbers are in the range -1 - -124: see <asm-sh/errno.h> */ @@ -406,7 +412,7 @@ register long __sc6 __asm__ ("r6") = (long) arg3; \ register long __sc7 __asm__ ("r7") = (long) arg4; \ register long __sc0 __asm__ ("r0") = (long) arg5; \ register long __sc1 __asm__ ("r1") = (long) arg6; \ -__asm__ __volatile__ ("trapa #0x15" \ +__asm__ __volatile__ ("trapa #0x16" \ : "=z" (__sc0) \ : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), "r" (__sc7), \ "r" (__sc3), "r" (__sc1) \ diff --git a/include/asm-sh64/unistd.h b/include/asm-sh64/unistd.h index 95f0b130405c..2a1cfa404ea4 100644 --- a/include/asm-sh64/unistd.h +++ b/include/asm-sh64/unistd.h @@ -338,8 +338,13 @@ #define __NR_add_key 313 #define __NR_request_key 314 #define __NR_keyctl 315 +#define __NR_ioprio_set 316 +#define __NR_ioprio_get 317 +#define __NR_inotify_init 318 +#define __NR_inotify_add_watch 319 +#define __NR_inotify_rm_watch 320 -#define NR_syscalls 316 +#define NR_syscalls 321 /* user-visible error numbers are in the range -1 - -125: see <asm-sh64/errno.h> */ diff --git a/include/asm-sparc64/thread_info.h b/include/asm-sparc64/thread_info.h index 352d9943661a..c94d8b3991bd 100644 --- a/include/asm-sparc64/thread_info.h +++ b/include/asm-sparc64/thread_info.h @@ -68,6 +68,9 @@ struct thread_info { struct restart_block restart_block; + struct pt_regs *kern_una_regs; + unsigned int kern_una_insn; + unsigned long fpregs[0] __attribute__ ((aligned(64))); }; @@ -103,6 +106,8 @@ struct thread_info { #define TI_PCR 0x00000490 #define TI_CEE_STUFF 0x00000498 #define TI_RESTART_BLOCK 0x000004a0 +#define TI_KUNA_REGS 0x000004c8 +#define TI_KUNA_INSN 0x000004d0 #define TI_FPREGS 0x00000500 /* We embed this in the uppermost byte of thread_info->flags */ diff --git a/include/asm-um/page.h b/include/asm-um/page.h index 5afee8a8cdf3..f58aedadeb4e 100644 --- a/include/asm-um/page.h +++ b/include/asm-um/page.h @@ -104,8 +104,8 @@ extern void *to_virt(unsigned long phys); * casting is the right thing, but 32-bit UML can't have 64-bit virtual * addresses */ -#define __pa(virt) to_phys((void *) (unsigned long) virt) -#define __va(phys) to_virt((unsigned long) phys) +#define __pa(virt) to_phys((void *) (unsigned long) (virt)) +#define __va(phys) to_virt((unsigned long) (phys)) #define page_to_pfn(page) ((page) - mem_map) #define pfn_to_page(pfn) (mem_map + (pfn)) diff --git a/include/asm-um/vm86.h b/include/asm-um/vm86.h new file mode 100644 index 000000000000..7801f82de1f4 --- /dev/null +++ b/include/asm-um/vm86.h @@ -0,0 +1,6 @@ +#ifndef __UM_VM86_H +#define __UM_VM86_H + +#include "asm/arch/vm86.h" + +#endif diff --git a/include/asm-x86_64/bitops.h b/include/asm-x86_64/bitops.h index a31bb99be53f..05a0d374404b 100644 --- a/include/asm-x86_64/bitops.h +++ b/include/asm-x86_64/bitops.h @@ -348,8 +348,7 @@ static inline int sched_find_first_bit(const unsigned long *b) return __ffs(b[0]); if (b[1]) return __ffs(b[1]) + 64; - if (b[2]) - return __ffs(b[2]) + 128; + return __ffs(b[2]) + 128; } /** diff --git a/include/asm-x86_64/bug.h b/include/asm-x86_64/bug.h index 3d2a666a5dd5..eed785667289 100644 --- a/include/asm-x86_64/bug.h +++ b/include/asm-x86_64/bug.h @@ -8,17 +8,24 @@ * this frame. */ struct bug_frame { - unsigned char ud2[2]; + unsigned char ud2[2]; + unsigned char mov; /* should use 32bit offset instead, but the assembler doesn't like it */ char *filename; + unsigned char ret; unsigned short line; } __attribute__((packed)); #ifdef CONFIG_BUG #define HAVE_ARCH_BUG -#define BUG() \ - asm volatile("ud2 ; .quad %c1 ; .short %c0" :: \ +/* We turn the bug frame into valid instructions to not confuse + the disassembler. Thanks to Jan Beulich & Suresh Siddha + for nice instruction selection. + The magic numbers generate mov $64bitimm,%eax ; ret $offset. */ +#define BUG() \ + asm volatile( \ + "ud2 ; .byte 0xa3 ; .quad %c1 ; .byte 0xc2 ; .short %c0" :: \ "i"(__LINE__), "i" (__stringify(__FILE__))) void out_of_line_bug(void); #else diff --git a/include/asm-x86_64/desc.h b/include/asm-x86_64/desc.h index 6aefb9c0280d..c89b58bebee2 100644 --- a/include/asm-x86_64/desc.h +++ b/include/asm-x86_64/desc.h @@ -75,6 +75,7 @@ struct desc_ptr { */ extern struct desc_struct default_ldt[]; extern struct gate_struct idt_table[]; +extern struct desc_ptr cpu_gdt_descr[]; static inline void _set_gate(void *adr, unsigned type, unsigned long func, unsigned dpl, unsigned ist) { diff --git a/include/asm-x86_64/e820.h b/include/asm-x86_64/e820.h index 8e94edf0b984..e682edc24a68 100644 --- a/include/asm-x86_64/e820.h +++ b/include/asm-x86_64/e820.h @@ -51,6 +51,8 @@ extern int e820_mapped(unsigned long start, unsigned long end, unsigned type); extern void e820_bootmem_free(pg_data_t *pgdat, unsigned long start,unsigned long end); extern void e820_setup_gap(void); +extern unsigned long e820_hole_size(unsigned long start_pfn, + unsigned long end_pfn); extern void __init parse_memopt(char *p, char **end); diff --git a/include/asm-x86_64/ipi.h b/include/asm-x86_64/ipi.h index d1841847ed89..5e166b9d3bde 100644 --- a/include/asm-x86_64/ipi.h +++ b/include/asm-x86_64/ipi.h @@ -82,30 +82,27 @@ static inline void send_IPI_mask_sequence(cpumask_t mask, int vector) */ local_irq_save(flags); - for (query_cpu = 0; query_cpu < NR_CPUS; ++query_cpu) { - if (cpu_isset(query_cpu, mask)) { - - /* - * Wait for idle. - */ - apic_wait_icr_idle(); - - /* - * prepare target chip field - */ - cfg = __prepare_ICR2(x86_cpu_to_apicid[query_cpu]); - apic_write_around(APIC_ICR2, cfg); - - /* - * program the ICR - */ - cfg = __prepare_ICR(0, vector, APIC_DEST_PHYSICAL); - - /* - * Send the IPI. The write to APIC_ICR fires this off. - */ - apic_write_around(APIC_ICR, cfg); - } + for_each_cpu_mask(query_cpu, mask) { + /* + * Wait for idle. + */ + apic_wait_icr_idle(); + + /* + * prepare target chip field + */ + cfg = __prepare_ICR2(x86_cpu_to_apicid[query_cpu]); + apic_write_around(APIC_ICR2, cfg); + + /* + * program the ICR + */ + cfg = __prepare_ICR(0, vector, APIC_DEST_PHYSICAL); + + /* + * Send the IPI. The write to APIC_ICR fires this off. + */ + apic_write_around(APIC_ICR, cfg); } local_irq_restore(flags); } diff --git a/include/asm-x86_64/irq.h b/include/asm-x86_64/irq.h index eb3b7aa9eb9f..4482657777bb 100644 --- a/include/asm-x86_64/irq.h +++ b/include/asm-x86_64/irq.h @@ -57,4 +57,6 @@ int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *); extern void fixup_irqs(cpumask_t map); #endif +#define __ARCH_HAS_DO_SOFTIRQ 1 + #endif /* _ASM_IRQ_H */ diff --git a/include/asm-x86_64/msr.h b/include/asm-x86_64/msr.h index bc700232728d..ba15279a79d0 100644 --- a/include/asm-x86_64/msr.h +++ b/include/asm-x86_64/msr.h @@ -218,7 +218,7 @@ extern inline unsigned int cpuid_edx(unsigned int op) #define MSR_K7_PERFCTR3 0xC0010007 #define MSR_K8_TOP_MEM1 0xC001001A #define MSR_K8_TOP_MEM2 0xC001001D -#define MSR_K8_SYSCFG 0xC0000010 +#define MSR_K8_SYSCFG 0xC0010010 /* K6 MSRs */ #define MSR_K6_EFER 0xC0000080 diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h index 4eec176c3c39..4e167b5ea8f3 100644 --- a/include/asm-x86_64/pgtable.h +++ b/include/asm-x86_64/pgtable.h @@ -176,6 +176,8 @@ extern inline void pgd_clear (pgd_t * pgd) (_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED | _PAGE_PCD) #define __PAGE_KERNEL_LARGE \ (__PAGE_KERNEL | _PAGE_PSE) +#define __PAGE_KERNEL_LARGE_EXEC \ + (__PAGE_KERNEL_EXEC | _PAGE_PSE) #define MAKE_GLOBAL(x) __pgprot((x) | _PAGE_GLOBAL) diff --git a/include/asm-x86_64/processor.h b/include/asm-x86_64/processor.h index 106f666517bb..85549e656eeb 100644 --- a/include/asm-x86_64/processor.h +++ b/include/asm-x86_64/processor.h @@ -32,7 +32,7 @@ #define ID_MASK 0x00200000 #define desc_empty(desc) \ - (!((desc)->a + (desc)->b)) + (!((desc)->a | (desc)->b)) #define desc_equal(desc1, desc2) \ (((desc1)->a == (desc2)->a) && ((desc1)->b == (desc2)->b)) diff --git a/include/asm-x86_64/smp.h b/include/asm-x86_64/smp.h index aeb1b73e21e1..de8b57b2b62b 100644 --- a/include/asm-x86_64/smp.h +++ b/include/asm-x86_64/smp.h @@ -46,12 +46,12 @@ extern int pic_mode; extern void lock_ipi_call_lock(void); extern void unlock_ipi_call_lock(void); extern int smp_num_siblings; -extern void smp_flush_tlb(void); -extern void smp_message_irq(int cpl, void *dev_id, struct pt_regs *regs); extern void smp_send_reschedule(int cpu); -extern void smp_invalidate_rcv(void); /* Process an NMI */ extern void zap_low_mappings(void); void smp_stop_cpu(void); +extern int smp_call_function_single(int cpuid, void (*func) (void *info), + void *info, int retry, int wait); + extern cpumask_t cpu_sibling_map[NR_CPUS]; extern cpumask_t cpu_core_map[NR_CPUS]; extern u8 phys_proc_id[NR_CPUS]; diff --git a/include/asm-x86_64/system.h b/include/asm-x86_64/system.h index 76165736e43a..8606e170a7dc 100644 --- a/include/asm-x86_64/system.h +++ b/include/asm-x86_64/system.h @@ -116,12 +116,12 @@ struct alt_instr { /* * Alternative inline assembly with input. * - * Pecularities: + * Peculiarities: * No memory clobber here. * Argument numbers start with 1. * Best is to use constraints that are fixed size (like (%1) ... "r") * If you use variable sized constraints like "m" or "g" in the - * replacement maake sure to pad to the worst case length. + * replacement make sure to pad to the worst case length. */ #define alternative_input(oldinstr, newinstr, feature, input...) \ asm volatile ("661:\n\t" oldinstr "\n662:\n" \ @@ -335,9 +335,6 @@ void cpu_idle_wait(void); void disable_hlt(void); void enable_hlt(void); -#define HAVE_EAT_KEY -void eat_key(void); - extern unsigned long arch_align_stack(unsigned long sp); #endif diff --git a/include/asm-x86_64/tlbflush.h b/include/asm-x86_64/tlbflush.h index 061742382520..505b0cf906de 100644 --- a/include/asm-x86_64/tlbflush.h +++ b/include/asm-x86_64/tlbflush.h @@ -56,8 +56,9 @@ extern unsigned long pgkern_mask; * - flush_tlb_kernel_range(start, end) flushes a range of kernel pages * - flush_tlb_pgtables(mm, start, end) flushes a range of page tables * - * ..but the x86_64 has somewhat limited tlb flushing capabilities, - * and page-granular flushes are available only on i486 and up. + * x86-64 can only flush individual pages or full VMs. For a range flush + * we always do the full VM. Might be worth trying if for a small + * range a few INVLPGs in a row are a win. */ #ifndef CONFIG_SMP @@ -115,7 +116,9 @@ static inline void flush_tlb_range(struct vm_area_struct * vma, unsigned long st static inline void flush_tlb_pgtables(struct mm_struct *mm, unsigned long start, unsigned long end) { - /* x86_64 does not keep any page table caches in TLB */ + /* x86_64 does not keep any page table caches in a software TLB. + The CPUs do in their hardware TLBs, but they are handled + by the normal TLB flushing algorithms. */ } #endif /* _X8664_TLBFLUSH_H */ diff --git a/include/linux/acpi.h b/include/linux/acpi.h index f85cbe919e13..b46a5205ee7b 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -453,9 +453,7 @@ int acpi_gsi_to_irq (u32 gsi, unsigned int *irq); * If this matches the last registration, any IRQ resources for gsi * are freed. */ -#ifdef CONFIG_ACPI_DEALLOCATE_IRQ void acpi_unregister_gsi (u32 gsi); -#endif #ifdef CONFIG_ACPI_PCI @@ -480,9 +478,7 @@ struct pci_dev; int acpi_pci_irq_enable (struct pci_dev *dev); void acpi_penalize_isa_irq(int irq, int active); -#ifdef CONFIG_ACPI_DEALLOCATE_IRQ void acpi_pci_irq_disable (struct pci_dev *dev); -#endif struct acpi_pci_driver { struct acpi_pci_driver *next; diff --git a/include/linux/ata.h b/include/linux/ata.h index ca5fcadf9981..9d25e9886d60 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -108,6 +108,8 @@ enum { /* ATA device commands */ ATA_CMD_CHK_POWER = 0xE5, /* check power mode */ + ATA_CMD_STANDBY = 0xE2, /* place in standby power mode */ + ATA_CMD_IDLE = 0xE3, /* place in idle power mode */ ATA_CMD_EDD = 0x90, /* execute device diagnostic */ ATA_CMD_FLUSH = 0xE7, ATA_CMD_FLUSH_EXT = 0xEA, diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 0881b5cdee3d..19bd8e7e11bf 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -301,6 +301,7 @@ struct blk_queue_tag { struct list_head busy_list; /* fifo list of busy tags */ int busy; /* current depth */ int max_depth; /* what we will send to device */ + int real_max_depth; /* what the array can hold */ atomic_t refcnt; /* map can be shared */ }; diff --git a/include/linux/dcookies.h b/include/linux/dcookies.h index c28050136164..1d68428c925d 100644 --- a/include/linux/dcookies.h +++ b/include/linux/dcookies.h @@ -48,12 +48,12 @@ int get_dcookie(struct dentry * dentry, struct vfsmount * vfsmnt, #else -struct dcookie_user * dcookie_register(void) +static inline struct dcookie_user * dcookie_register(void) { return NULL; } -void dcookie_unregister(struct dcookie_user * user) +static inline void dcookie_unregister(struct dcookie_user * user) { return; } diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index a0ab26aab450..d7021c391b2b 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -408,6 +408,8 @@ struct ethtool_ops { #define SUPPORTED_FIBRE (1 << 10) #define SUPPORTED_BNC (1 << 11) #define SUPPORTED_10000baseT_Full (1 << 12) +#define SUPPORTED_Pause (1 << 13) +#define SUPPORTED_Asym_Pause (1 << 14) /* Indicates what features are advertised by the interface. */ #define ADVERTISED_10baseT_Half (1 << 0) @@ -423,6 +425,8 @@ struct ethtool_ops { #define ADVERTISED_FIBRE (1 << 10) #define ADVERTISED_BNC (1 << 11) #define ADVERTISED_10000baseT_Full (1 << 12) +#define ADVERTISED_Pause (1 << 13) +#define ADVERTISED_Asym_Pause (1 << 14) /* The following are all involved in forcing a particular link * mode for the device for setting things. When getting the diff --git a/include/linux/fs.h b/include/linux/fs.h index f9adf75fd9b4..67e6732d4fdc 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -993,8 +993,8 @@ struct inode_operations { int (*rename) (struct inode *, struct dentry *, struct inode *, struct dentry *); int (*readlink) (struct dentry *, char __user *,int); - int (*follow_link) (struct dentry *, struct nameidata *); - void (*put_link) (struct dentry *, struct nameidata *); + void * (*follow_link) (struct dentry *, struct nameidata *); + void (*put_link) (struct dentry *, struct nameidata *, void *); void (*truncate) (struct inode *); int (*permission) (struct inode *, int, struct nameidata *); int (*setattr) (struct dentry *, struct iattr *); @@ -1602,8 +1602,8 @@ extern struct file_operations generic_ro_fops; extern int vfs_readlink(struct dentry *, char __user *, int, const char *); extern int vfs_follow_link(struct nameidata *, const char *); extern int page_readlink(struct dentry *, char __user *, int); -extern int page_follow_link_light(struct dentry *, struct nameidata *); -extern void page_put_link(struct dentry *, struct nameidata *); +extern void *page_follow_link_light(struct dentry *, struct nameidata *); +extern void page_put_link(struct dentry *, struct nameidata *, void *); extern int page_symlink(struct inode *inode, const char *symname, int len); extern struct inode_operations page_symlink_inode_operations; extern int generic_readlink(struct dentry *, char __user *, int); diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h index d07a92c94776..03b8e7932b83 100644 --- a/include/linux/fsnotify.h +++ b/include/linux/fsnotify.h @@ -21,7 +21,7 @@ */ static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir, const char *old_name, const char *new_name, - int isdir) + int isdir, struct inode *target, struct inode *source) { u32 cookie = inotify_get_cookie(); @@ -36,31 +36,34 @@ static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir, isdir = IN_ISDIR; inotify_inode_queue_event(old_dir, IN_MOVED_FROM|isdir,cookie,old_name); inotify_inode_queue_event(new_dir, IN_MOVED_TO|isdir, cookie, new_name); + + if (target) { + inotify_inode_queue_event(target, IN_DELETE_SELF, 0, NULL); + inotify_inode_is_dead(target); + } + + if (source) { + inotify_inode_queue_event(source, IN_MOVE_SELF, 0, NULL); + } } /* - * fsnotify_unlink - file was unlinked + * fsnotify_nameremove - a filename was removed from a directory */ -static inline void fsnotify_unlink(struct dentry *dentry, struct inode *dir) +static inline void fsnotify_nameremove(struct dentry *dentry, int isdir) { - struct inode *inode = dentry->d_inode; - - inode_dir_notify(dir, DN_DELETE); - inotify_inode_queue_event(dir, IN_DELETE, 0, dentry->d_name.name); - inotify_inode_queue_event(inode, IN_DELETE_SELF, 0, NULL); - - inotify_inode_is_dead(inode); + if (isdir) + isdir = IN_ISDIR; + dnotify_parent(dentry, DN_DELETE); + inotify_dentry_parent_queue_event(dentry, IN_DELETE|isdir, 0, dentry->d_name.name); } /* - * fsnotify_rmdir - directory was removed + * fsnotify_inoderemove - an inode is going away */ -static inline void fsnotify_rmdir(struct dentry *dentry, struct inode *inode, - struct inode *dir) +static inline void fsnotify_inoderemove(struct inode *inode) { - inode_dir_notify(dir, DN_DELETE); - inotify_inode_queue_event(dir,IN_DELETE|IN_ISDIR,0,dentry->d_name.name); - inotify_inode_queue_event(inode, IN_DELETE_SELF | IN_ISDIR, 0, NULL); + inotify_inode_queue_event(inode, IN_DELETE_SELF, 0, NULL); inotify_inode_is_dead(inode); } diff --git a/include/linux/ide.h b/include/linux/ide.h index 92129078d4f3..a6dbb51ecd7b 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1501,4 +1501,10 @@ extern struct bus_type ide_bus_type; #define ide_id_has_flush_cache_ext(id) \ (((id)->cfs_enable_2 & 0x2400) == 0x2400) +static inline int hwif_to_node(ide_hwif_t *hwif) +{ + struct pci_dev *dev = hwif->pci_dev; + return dev ? pcibus_to_node(dev->bus) : -1; +} + #endif /* _IDE_H */ diff --git a/include/linux/inotify.h b/include/linux/inotify.h index a40c2bf0408e..93bb3afe646b 100644 --- a/include/linux/inotify.h +++ b/include/linux/inotify.h @@ -35,6 +35,7 @@ struct inotify_event { #define IN_CREATE 0x00000100 /* Subfile was created */ #define IN_DELETE 0x00000200 /* Subfile was deleted */ #define IN_DELETE_SELF 0x00000400 /* Self was deleted */ +#define IN_MOVE_SELF 0x00000800 /* Self was moved */ /* the following are legal events. they are sent as needed to any watch */ #define IN_UNMOUNT 0x00002000 /* Backing fs was unmounted */ @@ -56,7 +57,8 @@ struct inotify_event { */ #define IN_ALL_EVENTS (IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE_WRITE | \ IN_CLOSE_NOWRITE | IN_OPEN | IN_MOVED_FROM | \ - IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF) + IN_MOVED_TO | IN_DELETE | IN_CREATE | IN_DELETE_SELF | \ + IN_MOVE_SELF) #ifdef __KERNEL__ diff --git a/include/linux/input.h b/include/linux/input.h index b9cc0ac71f44..bdc53c6cc962 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -811,9 +811,9 @@ struct input_dev { void *private; - char *name; - char *phys; - char *uniq; + const char *name; + const char *phys; + const char *uniq; struct input_id id; unsigned long evbit[NBITS(EV_MAX)]; diff --git a/include/linux/libata.h b/include/linux/libata.h index 6cd9ba63563b..7c09540c52bc 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -113,6 +113,8 @@ enum { ATA_FLAG_MMIO = (1 << 6), /* use MMIO, not PIO */ ATA_FLAG_SATA_RESET = (1 << 7), /* use COMRESET */ ATA_FLAG_PIO_DMA = (1 << 8), /* PIO cmds via DMA */ + ATA_FLAG_NOINTR = (1 << 9), /* FIXME: Remove this once + * proper HSM is in place. */ ATA_QCFLAG_ACTIVE = (1 << 1), /* cmd not yet ack'd to scsi lyer */ ATA_QCFLAG_SG = (1 << 3), /* have s/g table? */ @@ -363,7 +365,7 @@ struct ata_port_operations { void (*host_stop) (struct ata_host_set *host_set); - void (*bmdma_stop) (struct ata_port *ap); + void (*bmdma_stop) (struct ata_queued_cmd *qc); u8 (*bmdma_status) (struct ata_port *ap); }; @@ -424,7 +426,7 @@ extern void ata_dev_id_string(u16 *id, unsigned char *s, extern void ata_dev_config(struct ata_port *ap, unsigned int i); extern void ata_bmdma_setup (struct ata_queued_cmd *qc); extern void ata_bmdma_start (struct ata_queued_cmd *qc); -extern void ata_bmdma_stop(struct ata_port *ap); +extern void ata_bmdma_stop(struct ata_queued_cmd *qc); extern u8 ata_bmdma_status(struct ata_port *ap); extern void ata_bmdma_irq_clear(struct ata_port *ap); extern void ata_qc_complete(struct ata_queued_cmd *qc, u8 drv_stat); @@ -644,7 +646,7 @@ static inline void scr_write(struct ata_port *ap, unsigned int reg, u32 val) ap->ops->scr_write(ap, reg, val); } -static inline void scr_write_flush(struct ata_port *ap, unsigned int reg, +static inline void scr_write_flush(struct ata_port *ap, unsigned int reg, u32 val) { ap->ops->scr_write(ap, reg, val); diff --git a/include/linux/mii.h b/include/linux/mii.h index 374b615ea9ea..9b8d0476988a 100644 --- a/include/linux/mii.h +++ b/include/linux/mii.h @@ -22,6 +22,7 @@ #define MII_EXPANSION 0x06 /* Expansion register */ #define MII_CTRL1000 0x09 /* 1000BASE-T control */ #define MII_STAT1000 0x0a /* 1000BASE-T status */ +#define MII_ESTATUS 0x0f /* Extended Status */ #define MII_DCOUNTER 0x12 /* Disconnect counter */ #define MII_FCSCOUNTER 0x13 /* False carrier counter */ #define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */ @@ -54,7 +55,10 @@ #define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */ #define BMSR_RFAULT 0x0010 /* Remote fault detected */ #define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */ -#define BMSR_RESV 0x07c0 /* Unused... */ +#define BMSR_RESV 0x00c0 /* Unused... */ +#define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */ +#define BMSR_100FULL2 0x0200 /* Can do 100BASE-T2 HDX */ +#define BMSR_100HALF2 0x0400 /* Can do 100BASE-T2 FDX */ #define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */ #define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */ #define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */ @@ -114,6 +118,9 @@ #define EXPANSION_MFAULTS 0x0010 /* Multiple faults detected */ #define EXPANSION_RESV 0xffe0 /* Unused... */ +#define ESTATUS_1000_TFULL 0x2000 /* Can do 1000BT Full */ +#define ESTATUS_1000_THALF 0x1000 /* Can do 1000BT Half */ + /* N-way test register. */ #define NWAYTEST_RESV1 0x00ff /* Unused... */ #define NWAYTEST_LOOPBACK 0x0100 /* Enable loopback for N-way */ diff --git a/include/linux/mm.h b/include/linux/mm.h index 6eb7f48317f8..82d7024f0765 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -625,10 +625,16 @@ static inline int page_mapped(struct page *page) * Used to decide whether a process gets delivered SIGBUS or * just gets major/minor fault counters bumped up. */ -#define VM_FAULT_OOM (-1) -#define VM_FAULT_SIGBUS 0 -#define VM_FAULT_MINOR 1 -#define VM_FAULT_MAJOR 2 +#define VM_FAULT_OOM 0x00 +#define VM_FAULT_SIGBUS 0x01 +#define VM_FAULT_MINOR 0x02 +#define VM_FAULT_MAJOR 0x03 + +/* + * Special case for get_user_pages. + * Must be in a distinct bit from the above VM_FAULT_ flags. + */ +#define VM_FAULT_WRITE 0x10 #define offset_in_page(p) ((unsigned long)(p) & ~PAGE_MASK) @@ -704,7 +710,13 @@ extern pte_t *FASTCALL(pte_alloc_kernel(struct mm_struct *mm, pmd_t *pmd, unsign extern pte_t *FASTCALL(pte_alloc_map(struct mm_struct *mm, pmd_t *pmd, unsigned long address)); extern int install_page(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long addr, struct page *page, pgprot_t prot); extern int install_file_pte(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long addr, unsigned long pgoff, pgprot_t prot); -extern int handle_mm_fault(struct mm_struct *mm,struct vm_area_struct *vma, unsigned long address, int write_access); +extern int __handle_mm_fault(struct mm_struct *mm,struct vm_area_struct *vma, unsigned long address, int write_access); + +static inline int handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long address, int write_access) +{ + return __handle_mm_fault(mm, vma, address, write_access) & (~VM_FAULT_WRITE); +} + extern int make_pages_present(unsigned long addr, unsigned long end); extern int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, int len, int write); void install_arg_page(struct vm_area_struct *, struct page *, unsigned long); diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 70c2a9dc4b2b..6552b71bfa73 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -12,15 +12,13 @@ #define NETLINK_NFLOG 5 /* netfilter/iptables ULOG */ #define NETLINK_XFRM 6 /* ipsec */ #define NETLINK_SELINUX 7 /* SELinux event notifications */ -#define NETLINK_ARPD 8 +#define NETLINK_ISCSI 8 /* Open-iSCSI */ #define NETLINK_AUDIT 9 /* auditing */ #define NETLINK_FIB_LOOKUP 10 -#define NETLINK_ROUTE6 11 /* af_inet6 route comm channel */ #define NETLINK_NETFILTER 12 /* netfilter subsystem */ #define NETLINK_IP6_FW 13 #define NETLINK_DNRTMSG 14 /* DECnet routing messages */ #define NETLINK_KOBJECT_UEVENT 15 /* Kernel messages to userspace */ -#define NETLINK_TAPBASE 16 /* 16 to 31 are ethertap */ #define MAX_LINKS 32 diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h index bcd0ac33f592..5ade54a78dbb 100644 --- a/include/linux/netpoll.h +++ b/include/linux/netpoll.h @@ -9,6 +9,7 @@ #include <linux/netdevice.h> #include <linux/interrupt.h> +#include <linux/rcupdate.h> #include <linux/list.h> struct netpoll; @@ -26,6 +27,7 @@ struct netpoll { struct netpoll_info { spinlock_t poll_lock; int poll_owner; + int tries; int rx_flags; spinlock_t rx_lock; struct netpoll *rx_np; /* netpoll that registered an rx_hook */ @@ -60,25 +62,31 @@ static inline int netpoll_rx(struct sk_buff *skb) return ret; } -static inline void netpoll_poll_lock(struct net_device *dev) +static inline void *netpoll_poll_lock(struct net_device *dev) { + rcu_read_lock(); /* deal with race on ->npinfo */ if (dev->npinfo) { spin_lock(&dev->npinfo->poll_lock); dev->npinfo->poll_owner = smp_processor_id(); + return dev->npinfo; } + return NULL; } -static inline void netpoll_poll_unlock(struct net_device *dev) +static inline void netpoll_poll_unlock(void *have) { - if (dev->npinfo) { - dev->npinfo->poll_owner = -1; - spin_unlock(&dev->npinfo->poll_lock); + struct netpoll_info *npi = have; + + if (npi) { + npi->poll_owner = -1; + spin_unlock(&npi->poll_lock); } + rcu_read_unlock(); } #else #define netpoll_rx(a) 0 -#define netpoll_poll_lock(a) +#define netpoll_poll_lock(a) 0 #define netpoll_poll_unlock(a) #endif diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 8ea249110fb0..9a6047ff1b25 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -112,7 +112,8 @@ struct nfs_inode { /* * Various flags */ - unsigned int flags; + unsigned long flags; /* atomic bit ops */ + unsigned long cache_validity; /* bit mask */ /* * read_cache_jiffies is when we started read-caching this inode, @@ -174,8 +175,6 @@ struct nfs_inode { /* Open contexts for shared mmap writes */ struct list_head open_files; - wait_queue_head_t nfs_i_wait; - #ifdef CONFIG_NFS_V4 struct nfs4_cached_acl *nfs4_acl; /* NFSv4 state */ @@ -188,17 +187,21 @@ struct nfs_inode { }; /* - * Legal inode flag values + * Cache validity bit flags */ -#define NFS_INO_STALE 0x0001 /* possible stale inode */ -#define NFS_INO_ADVISE_RDPLUS 0x0002 /* advise readdirplus */ -#define NFS_INO_REVALIDATING 0x0004 /* revalidating attrs */ -#define NFS_INO_INVALID_ATTR 0x0008 /* cached attrs are invalid */ -#define NFS_INO_INVALID_DATA 0x0010 /* cached data is invalid */ -#define NFS_INO_INVALID_ATIME 0x0020 /* cached atime is invalid */ -#define NFS_INO_INVALID_ACCESS 0x0040 /* cached access cred invalid */ -#define NFS_INO_INVALID_ACL 0x0080 /* cached acls are invalid */ -#define NFS_INO_REVAL_PAGECACHE 0x1000 /* must revalidate pagecache */ +#define NFS_INO_INVALID_ATTR 0x0001 /* cached attrs are invalid */ +#define NFS_INO_INVALID_DATA 0x0002 /* cached data is invalid */ +#define NFS_INO_INVALID_ATIME 0x0004 /* cached atime is invalid */ +#define NFS_INO_INVALID_ACCESS 0x0008 /* cached access cred invalid */ +#define NFS_INO_INVALID_ACL 0x0010 /* cached acls are invalid */ +#define NFS_INO_REVAL_PAGECACHE 0x0020 /* must revalidate pagecache */ + +/* + * Bit offsets in flags field + */ +#define NFS_INO_REVALIDATING (0) /* revalidating attrs */ +#define NFS_INO_ADVISE_RDPLUS (1) /* advise readdirplus */ +#define NFS_INO_STALE (2) /* possible stale inode */ static inline struct nfs_inode *NFS_I(struct inode *inode) { @@ -224,8 +227,7 @@ static inline struct nfs_inode *NFS_I(struct inode *inode) #define NFS_ATTRTIMEO_UPDATE(inode) (NFS_I(inode)->attrtimeo_timestamp) #define NFS_FLAGS(inode) (NFS_I(inode)->flags) -#define NFS_REVALIDATING(inode) (NFS_FLAGS(inode) & NFS_INO_REVALIDATING) -#define NFS_STALE(inode) (NFS_FLAGS(inode) & NFS_INO_STALE) +#define NFS_STALE(inode) (test_bit(NFS_INO_STALE, &NFS_FLAGS(inode))) #define NFS_FILEID(inode) (NFS_I(inode)->fileid) @@ -236,8 +238,11 @@ static inline int nfs_caches_unstable(struct inode *inode) static inline void NFS_CACHEINV(struct inode *inode) { - if (!nfs_caches_unstable(inode)) - NFS_FLAGS(inode) |= NFS_INO_INVALID_ATTR | NFS_INO_INVALID_ACCESS; + if (!nfs_caches_unstable(inode)) { + spin_lock(&inode->i_lock); + NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATTR | NFS_INO_INVALID_ACCESS; + spin_unlock(&inode->i_lock); + } } static inline int nfs_server_capable(struct inode *inode, int cap) @@ -247,7 +252,7 @@ static inline int nfs_server_capable(struct inode *inode, int cap) static inline int NFS_USE_READDIRPLUS(struct inode *inode) { - return NFS_FLAGS(inode) & NFS_INO_ADVISE_RDPLUS; + return test_bit(NFS_INO_ADVISE_RDPLUS, &NFS_FLAGS(inode)); } /** @@ -292,6 +297,7 @@ extern int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode); extern int __nfs_revalidate_inode(struct nfs_server *, struct inode *); extern void nfs_revalidate_mapping(struct inode *inode, struct address_space *mapping); extern int nfs_setattr(struct dentry *, struct iattr *); +extern void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr); extern void nfs_begin_attr_update(struct inode *); extern void nfs_end_attr_update(struct inode *); extern void nfs_begin_data_update(struct inode *); diff --git a/include/linux/pci.h b/include/linux/pci.h index 7ac14961ba22..bc4c40000c0d 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -556,7 +556,8 @@ struct pci_dev { /* keep track of device state */ unsigned int is_enabled:1; /* pci_enable_device has been called */ unsigned int is_busmaster:1; /* device is busmaster */ - + unsigned int no_msi:1; /* device may not use msi */ + u32 saved_config_space[16]; /* config space saved at suspend time */ struct bin_attribute *rom_attr; /* attribute descriptor for sysfs ROM entry */ int rom_attr_enabled; /* has display of the rom attribute been enabled? */ @@ -971,6 +972,8 @@ static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int en #define isa_bridge ((struct pci_dev *)NULL) +#define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0) + #else /* @@ -985,9 +988,6 @@ static inline int pci_proc_domain(struct pci_bus *bus) return 0; } #endif - -#define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0) - #endif /* !CONFIG_PCI */ /* these helpers provide future and backwards compatibility diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index bc4cc10fabe9..499a5325f67f 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -881,7 +881,7 @@ #define PCI_DEVICE_ID_APPLE_UNI_N_PCI15 0x002e #define PCI_DEVICE_ID_APPLE_UNI_N_FW2 0x0030 #define PCI_DEVICE_ID_APPLE_UNI_N_GMAC2 0x0032 -#define PCI_DEVIEC_ID_APPLE_UNI_N_ATA 0x0033 +#define PCI_DEVICE_ID_APPLE_UNI_N_ATA 0x0033 #define PCI_DEVICE_ID_APPLE_UNI_N_AGP2 0x0034 #define PCI_DEVICE_ID_APPLE_IPID_ATA100 0x003b #define PCI_DEVICE_ID_APPLE_KEYLARGO_I 0x003e @@ -1249,6 +1249,7 @@ #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA 0x0266 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP51_SATA2 0x0267 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_IDE 0x036E +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA 0x036F #define PCI_DEVICE_ID_NVIDIA_NVENET_12 0x0268 #define PCI_DEVICE_ID_NVIDIA_NVENET_13 0x0269 #define PCI_DEVICE_ID_NVIDIA_MCP51_AUDIO 0x026B @@ -1580,6 +1581,7 @@ #define PCI_DEVICE_ID_SERVERWORKS_OSB4IDE 0x0211 #define PCI_DEVICE_ID_SERVERWORKS_CSB5IDE 0x0212 #define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE 0x0213 +#define PCI_DEVICE_ID_SERVERWORKS_HT1000IDE 0x0214 #define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2 0x0217 #define PCI_DEVICE_ID_SERVERWORKS_OSB4USB 0x0220 #define PCI_DEVICE_ID_SERVERWORKS_CSB5USB PCI_DEVICE_ID_SERVERWORKS_OSB4USB @@ -2184,6 +2186,9 @@ #define PCI_VENDOR_ID_SIBYTE 0x166d #define PCI_DEVICE_ID_BCM1250_HT 0x0002 +#define PCI_VENDOR_ID_NETCELL 0x169c +#define PCI_DEVICE_ID_REVOLUTION 0x0044 + #define PCI_VENDOR_ID_LINKSYS 0x1737 #define PCI_DEVICE_ID_LINKSYS_EG1032 0x1032 #define PCI_DEVICE_ID_LINKSYS_EG1064 0x1064 @@ -2281,6 +2286,11 @@ #define PCI_VENDOR_ID_INTEL 0x8086 #define PCI_DEVICE_ID_INTEL_EESSC 0x0008 #define PCI_DEVICE_ID_INTEL_21145 0x0039 +#define PCI_DEVICE_ID_INTEL_PXHD_0 0x0320 +#define PCI_DEVICE_ID_INTEL_PXHD_1 0x0321 +#define PCI_DEVICE_ID_INTEL_PXH_0 0x0329 +#define PCI_DEVICE_ID_INTEL_PXH_1 0x032A +#define PCI_DEVICE_ID_INTEL_PXHV 0x032C #define PCI_DEVICE_ID_INTEL_82375 0x0482 #define PCI_DEVICE_ID_INTEL_82424 0x0483 #define PCI_DEVICE_ID_INTEL_82378 0x0484 diff --git a/include/linux/phy.h b/include/linux/phy.h new file mode 100644 index 000000000000..72cb67b66e0c --- /dev/null +++ b/include/linux/phy.h @@ -0,0 +1,377 @@ +/* + * include/linux/phy.h + * + * Framework and drivers for configuring and reading different PHYs + * Based on code in sungem_phy.c and gianfar_phy.c + * + * Author: Andy Fleming + * + * Copyright (c) 2004 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#ifndef __PHY_H +#define __PHY_H + +#include <linux/spinlock.h> +#include <linux/device.h> + +#define PHY_BASIC_FEATURES (SUPPORTED_10baseT_Half | \ + SUPPORTED_10baseT_Full | \ + SUPPORTED_100baseT_Half | \ + SUPPORTED_100baseT_Full | \ + SUPPORTED_Autoneg | \ + SUPPORTED_TP | \ + SUPPORTED_MII) + +#define PHY_GBIT_FEATURES (PHY_BASIC_FEATURES | \ + SUPPORTED_1000baseT_Half | \ + SUPPORTED_1000baseT_Full) + +/* Set phydev->irq to PHY_POLL if interrupts are not supported, + * or not desired for this PHY. Set to PHY_IGNORE_INTERRUPT if + * the attached driver handles the interrupt + */ +#define PHY_POLL -1 +#define PHY_IGNORE_INTERRUPT -2 + +#define PHY_HAS_INTERRUPT 0x00000001 +#define PHY_HAS_MAGICANEG 0x00000002 + +#define MII_BUS_MAX 4 + + +#define PHY_INIT_TIMEOUT 100000 +#define PHY_STATE_TIME 1 +#define PHY_FORCE_TIMEOUT 10 +#define PHY_AN_TIMEOUT 10 + +#define PHY_MAX_ADDR 32 + +/* The Bus class for PHYs. Devices which provide access to + * PHYs should register using this structure */ +struct mii_bus { + const char *name; + int id; + void *priv; + int (*read)(struct mii_bus *bus, int phy_id, int regnum); + int (*write)(struct mii_bus *bus, int phy_id, int regnum, u16 val); + int (*reset)(struct mii_bus *bus); + + /* A lock to ensure that only one thing can read/write + * the MDIO bus at a time */ + spinlock_t mdio_lock; + + struct device *dev; + + /* list of all PHYs on bus */ + struct phy_device *phy_map[PHY_MAX_ADDR]; + + /* Pointer to an array of interrupts, each PHY's + * interrupt at the index matching its address */ + int *irq; +}; + +#define PHY_INTERRUPT_DISABLED 0x0 +#define PHY_INTERRUPT_ENABLED 0x80000000 + +/* PHY state machine states: + * + * DOWN: PHY device and driver are not ready for anything. probe + * should be called if and only if the PHY is in this state, + * given that the PHY device exists. + * - PHY driver probe function will, depending on the PHY, set + * the state to STARTING or READY + * + * STARTING: PHY device is coming up, and the ethernet driver is + * not ready. PHY drivers may set this in the probe function. + * If they do, they are responsible for making sure the state is + * eventually set to indicate whether the PHY is UP or READY, + * depending on the state when the PHY is done starting up. + * - PHY driver will set the state to READY + * - start will set the state to PENDING + * + * READY: PHY is ready to send and receive packets, but the + * controller is not. By default, PHYs which do not implement + * probe will be set to this state by phy_probe(). If the PHY + * driver knows the PHY is ready, and the PHY state is STARTING, + * then it sets this STATE. + * - start will set the state to UP + * + * PENDING: PHY device is coming up, but the ethernet driver is + * ready. phy_start will set this state if the PHY state is + * STARTING. + * - PHY driver will set the state to UP when the PHY is ready + * + * UP: The PHY and attached device are ready to do work. + * Interrupts should be started here. + * - timer moves to AN + * + * AN: The PHY is currently negotiating the link state. Link is + * therefore down for now. phy_timer will set this state when it + * detects the state is UP. config_aneg will set this state + * whenever called with phydev->autoneg set to AUTONEG_ENABLE. + * - If autonegotiation finishes, but there's no link, it sets + * the state to NOLINK. + * - If aneg finishes with link, it sets the state to RUNNING, + * and calls adjust_link + * - If autonegotiation did not finish after an arbitrary amount + * of time, autonegotiation should be tried again if the PHY + * supports "magic" autonegotiation (back to AN) + * - If it didn't finish, and no magic_aneg, move to FORCING. + * + * NOLINK: PHY is up, but not currently plugged in. + * - If the timer notes that the link comes back, we move to RUNNING + * - config_aneg moves to AN + * - phy_stop moves to HALTED + * + * FORCING: PHY is being configured with forced settings + * - if link is up, move to RUNNING + * - If link is down, we drop to the next highest setting, and + * retry (FORCING) after a timeout + * - phy_stop moves to HALTED + * + * RUNNING: PHY is currently up, running, and possibly sending + * and/or receiving packets + * - timer will set CHANGELINK if we're polling (this ensures the + * link state is polled every other cycle of this state machine, + * which makes it every other second) + * - irq will set CHANGELINK + * - config_aneg will set AN + * - phy_stop moves to HALTED + * + * CHANGELINK: PHY experienced a change in link state + * - timer moves to RUNNING if link + * - timer moves to NOLINK if the link is down + * - phy_stop moves to HALTED + * + * HALTED: PHY is up, but no polling or interrupts are done. Or + * PHY is in an error state. + * + * - phy_start moves to RESUMING + * + * RESUMING: PHY was halted, but now wants to run again. + * - If we are forcing, or aneg is done, timer moves to RUNNING + * - If aneg is not done, timer moves to AN + * - phy_stop moves to HALTED + */ +enum phy_state { + PHY_DOWN=0, + PHY_STARTING, + PHY_READY, + PHY_PENDING, + PHY_UP, + PHY_AN, + PHY_RUNNING, + PHY_NOLINK, + PHY_FORCING, + PHY_CHANGELINK, + PHY_HALTED, + PHY_RESUMING +}; + +/* phy_device: An instance of a PHY + * + * drv: Pointer to the driver for this PHY instance + * bus: Pointer to the bus this PHY is on + * dev: driver model device structure for this PHY + * phy_id: UID for this device found during discovery + * state: state of the PHY for management purposes + * dev_flags: Device-specific flags used by the PHY driver. + * addr: Bus address of PHY + * link_timeout: The number of timer firings to wait before the + * giving up on the current attempt at acquiring a link + * irq: IRQ number of the PHY's interrupt (-1 if none) + * phy_timer: The timer for handling the state machine + * phy_queue: A work_queue for the interrupt + * attached_dev: The attached enet driver's device instance ptr + * adjust_link: Callback for the enet controller to respond to + * changes in the link state. + * adjust_state: Callback for the enet driver to respond to + * changes in the state machine. + * + * speed, duplex, pause, supported, advertising, and + * autoneg are used like in mii_if_info + * + * interrupts currently only supports enabled or disabled, + * but could be changed in the future to support enabling + * and disabling specific interrupts + * + * Contains some infrastructure for polling and interrupt + * handling, as well as handling shifts in PHY hardware state + */ +struct phy_device { + /* Information about the PHY type */ + /* And management functions */ + struct phy_driver *drv; + + struct mii_bus *bus; + + struct device dev; + + u32 phy_id; + + enum phy_state state; + + u32 dev_flags; + + /* Bus address of the PHY (0-32) */ + int addr; + + /* forced speed & duplex (no autoneg) + * partner speed & duplex & pause (autoneg) + */ + int speed; + int duplex; + int pause; + int asym_pause; + + /* The most recently read link state */ + int link; + + /* Enabled Interrupts */ + u32 interrupts; + + /* Union of PHY and Attached devices' supported modes */ + /* See mii.h for more info */ + u32 supported; + u32 advertising; + + int autoneg; + + int link_timeout; + + /* Interrupt number for this PHY + * -1 means no interrupt */ + int irq; + + /* private data pointer */ + /* For use by PHYs to maintain extra state */ + void *priv; + + /* Interrupt and Polling infrastructure */ + struct work_struct phy_queue; + struct timer_list phy_timer; + + spinlock_t lock; + + struct net_device *attached_dev; + + void (*adjust_link)(struct net_device *dev); + + void (*adjust_state)(struct net_device *dev); +}; +#define to_phy_device(d) container_of(d, struct phy_device, dev) + +/* struct phy_driver: Driver structure for a particular PHY type + * + * phy_id: The result of reading the UID registers of this PHY + * type, and ANDing them with the phy_id_mask. This driver + * only works for PHYs with IDs which match this field + * name: The friendly name of this PHY type + * phy_id_mask: Defines the important bits of the phy_id + * features: A list of features (speed, duplex, etc) supported + * by this PHY + * flags: A bitfield defining certain other features this PHY + * supports (like interrupts) + * + * The drivers must implement config_aneg and read_status. All + * other functions are optional. Note that none of these + * functions should be called from interrupt time. The goal is + * for the bus read/write functions to be able to block when the + * bus transaction is happening, and be freed up by an interrupt + * (The MPC85xx has this ability, though it is not currently + * supported in the driver). + */ +struct phy_driver { + u32 phy_id; + char *name; + unsigned int phy_id_mask; + u32 features; + u32 flags; + + /* Called to initialize the PHY, + * including after a reset */ + int (*config_init)(struct phy_device *phydev); + + /* Called during discovery. Used to set + * up device-specific structures, if any */ + int (*probe)(struct phy_device *phydev); + + /* PHY Power Management */ + int (*suspend)(struct phy_device *phydev); + int (*resume)(struct phy_device *phydev); + + /* Configures the advertisement and resets + * autonegotiation if phydev->autoneg is on, + * forces the speed to the current settings in phydev + * if phydev->autoneg is off */ + int (*config_aneg)(struct phy_device *phydev); + + /* Determines the negotiated speed and duplex */ + int (*read_status)(struct phy_device *phydev); + + /* Clears any pending interrupts */ + int (*ack_interrupt)(struct phy_device *phydev); + + /* Enables or disables interrupts */ + int (*config_intr)(struct phy_device *phydev); + + /* Clears up any memory if needed */ + void (*remove)(struct phy_device *phydev); + + struct device_driver driver; +}; +#define to_phy_driver(d) container_of(d, struct phy_driver, driver) + +int phy_read(struct phy_device *phydev, u16 regnum); +int phy_write(struct phy_device *phydev, u16 regnum, u16 val); +struct phy_device* get_phy_device(struct mii_bus *bus, int addr); +int phy_clear_interrupt(struct phy_device *phydev); +int phy_config_interrupt(struct phy_device *phydev, u32 interrupts); +struct phy_device * phy_attach(struct net_device *dev, + const char *phy_id, u32 flags); +struct phy_device * phy_connect(struct net_device *dev, const char *phy_id, + void (*handler)(struct net_device *), u32 flags); +void phy_disconnect(struct phy_device *phydev); +void phy_detach(struct phy_device *phydev); +void phy_start(struct phy_device *phydev); +void phy_stop(struct phy_device *phydev); +int phy_start_aneg(struct phy_device *phydev); + +int mdiobus_register(struct mii_bus *bus); +void mdiobus_unregister(struct mii_bus *bus); +void phy_sanitize_settings(struct phy_device *phydev); +int phy_stop_interrupts(struct phy_device *phydev); + +static inline int phy_read_status(struct phy_device *phydev) { + return phydev->drv->read_status(phydev); +} + +int genphy_config_advert(struct phy_device *phydev); +int genphy_setup_forced(struct phy_device *phydev); +int genphy_restart_aneg(struct phy_device *phydev); +int genphy_config_aneg(struct phy_device *phydev); +int genphy_update_link(struct phy_device *phydev); +int genphy_read_status(struct phy_device *phydev); +void phy_driver_unregister(struct phy_driver *drv); +int phy_driver_register(struct phy_driver *new_driver); +void phy_prepare_link(struct phy_device *phydev, + void (*adjust_link)(struct net_device *)); +void phy_start_machine(struct phy_device *phydev, + void (*handler)(struct net_device *)); +void phy_stop_machine(struct phy_device *phydev); +int phy_ethtool_sset(struct phy_device *phydev, struct ethtool_cmd *cmd); +int phy_ethtool_gset(struct phy_device *phydev, struct ethtool_cmd *cmd); +int phy_mii_ioctl(struct phy_device *phydev, + struct mii_ioctl_data *mii_data, int cmd); +int phy_start_interrupts(struct phy_device *phydev); +void phy_print_status(struct phy_device *phydev); + +extern struct bus_type mdio_bus_type; +#endif /* __PHY_H */ diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h index 6213e976eade..4bf1659f8aa8 100644 --- a/include/linux/raid/bitmap.h +++ b/include/linux/raid/bitmap.h @@ -248,6 +248,7 @@ struct bitmap { /* these are used only by md/bitmap */ int bitmap_create(mddev_t *mddev); +void bitmap_flush(mddev_t *mddev); void bitmap_destroy(mddev_t *mddev); int bitmap_active(struct bitmap *bitmap); diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 0061c9470482..948527e42a60 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -255,7 +255,7 @@ struct sk_buff { nohdr:1; /* 3 bits spare */ __u8 pkt_type; - __u16 protocol; + __be16 protocol; void (*destructor)(struct sk_buff *skb); #ifdef CONFIG_NETFILTER diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h index 34ec3e8d99b3..23448d0fb5bc 100644 --- a/include/linux/sunrpc/xdr.h +++ b/include/linux/sunrpc/xdr.h @@ -177,6 +177,7 @@ typedef int (*xdr_xcode_elem_t)(struct xdr_array2_desc *desc, void *elem); struct xdr_array2_desc { unsigned int elem_size; unsigned int array_len; + unsigned int array_maxlen; xdr_xcode_elem_t xcode; }; diff --git a/include/linux/swap.h b/include/linux/swap.h index 239f520cc49e..bfe3e763ccf2 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -7,7 +7,6 @@ #include <linux/mmzone.h> #include <linux/list.h> #include <linux/sched.h> -#include <linux/pagemap.h> #include <asm/atomic.h> #include <asm/page.h> @@ -255,6 +254,8 @@ static inline void put_swap_token(struct mm_struct *mm) #define si_swapinfo(val) \ do { (val)->freeswap = (val)->totalswap = 0; } while (0) +/* only sparc can not include linux/pagemap.h in this file + * so leave page_cache_release and release_pages undeclared... */ #define free_page_and_swap_cache(page) \ page_cache_release(page) #define free_pages_and_swap_cache(pages, nr) \ diff --git a/include/linux/uinput.h b/include/linux/uinput.h index 4c2c82336d10..84876077027f 100644 --- a/include/linux/uinput.h +++ b/include/linux/uinput.h @@ -42,8 +42,7 @@ struct uinput_request { int code; /* UI_FF_UPLOAD, UI_FF_ERASE */ int retval; - wait_queue_head_t waitq; - int completed; + struct completion done; union { int effect_id; @@ -62,7 +61,7 @@ struct uinput_device { struct uinput_request *requests[UINPUT_NUM_REQUESTS]; wait_queue_head_t requests_waitq; - struct semaphore requests_sem; + spinlock_t requests_lock; }; #endif /* __KERNEL__ */ diff --git a/include/linux/usb_input.h b/include/linux/usb_input.h new file mode 100644 index 000000000000..716e0cc16043 --- /dev/null +++ b/include/linux/usb_input.h @@ -0,0 +1,25 @@ +#ifndef __USB_INPUT_H +#define __USB_INPUT_H + +/* + * Copyright (C) 2005 Dmitry Torokhov + * + * 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. + */ + +#include <linux/usb.h> +#include <linux/input.h> +#include <asm/byteorder.h> + +static inline void +usb_to_input_id(const struct usb_device *dev, struct input_id *id) +{ + id->bustype = BUS_USB; + id->vendor = le16_to_cpu(dev->descriptor.idVendor); + id->product = le16_to_cpu(dev->descriptor.idProduct); + id->version = le16_to_cpu(dev->descriptor.bcdDevice); +} + +#endif diff --git a/include/linux/zlib.h b/include/linux/zlib.h index 850076ea14d3..74f7b78c22d2 100644 --- a/include/linux/zlib.h +++ b/include/linux/zlib.h @@ -506,6 +506,11 @@ extern int zlib_deflateReset (z_streamp strm); stream state was inconsistent (such as zalloc or state being NULL). */ +static inline unsigned long deflateBound(unsigned long s) +{ + return s + ((s + 7) >> 3) + ((s + 63) >> 6) + 11; +} + extern int zlib_deflateParams (z_streamp strm, int level, int strategy); /* Dynamically update the compression level and compression strategy. The diff --git a/include/media/tuner.h b/include/media/tuner.h index d8c0a5563289..eeaa15ddee85 100644 --- a/include/media/tuner.h +++ b/include/media/tuner.h @@ -1,5 +1,5 @@ -/* $Id: tuner.h,v 1.42 2005/07/06 09:42:19 mchehab Exp $ +/* $Id: tuner.h,v 1.45 2005/07/28 18:41:21 mchehab Exp $ * tuner.h - definition for different tuners @@ -108,6 +108,8 @@ #define TUNER_TEA5767 62 /* Only FM Radio Tuner */ #define TUNER_PHILIPS_FMD1216ME_MK3 63 +#define TUNER_LG_TDVS_H062F 64 /* DViCO FusionHDTV 5 */ +#define TUNER_YMEC_TVF66T5_B_DFF 65 /* Acorp Y878F */ #define NOTUNER 0 #define PAL 1 /* PAL_BG */ diff --git a/include/net/ax25.h b/include/net/ax25.h index 828a3a93dda1..3696f988a9f1 100644 --- a/include/net/ax25.h +++ b/include/net/ax25.h @@ -139,11 +139,25 @@ enum { #define AX25_DEF_DS_TIMEOUT (3 * 60 * HZ) /* DAMA timeout 3 minutes */ typedef struct ax25_uid_assoc { - struct ax25_uid_assoc *next; + struct hlist_node uid_node; + atomic_t refcount; uid_t uid; ax25_address call; } ax25_uid_assoc; +#define ax25_uid_for_each(__ax25, node, list) \ + hlist_for_each_entry(__ax25, node, list, uid_node) + +#define ax25_uid_hold(ax25) \ + atomic_inc(&((ax25)->refcount)) + +static inline void ax25_uid_put(ax25_uid_assoc *assoc) +{ + if (atomic_dec_and_test(&assoc->refcount)) { + kfree(assoc); + } +} + typedef struct { ax25_address calls[AX25_MAX_DIGIS]; unsigned char repeated[AX25_MAX_DIGIS]; @@ -376,7 +390,7 @@ extern unsigned long ax25_display_timer(struct timer_list *); /* ax25_uid.c */ extern int ax25_uid_policy; -extern ax25_address *ax25_findbyuid(uid_t); +extern ax25_uid_assoc *ax25_findbyuid(uid_t); extern int ax25_uid_ioctl(int, struct sockaddr_ax25 *); extern struct file_operations ax25_uid_fops; extern void ax25_uid_free(void); diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 42a84c53678b..06b24f637026 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -57,12 +57,6 @@ #define BT_DBG(fmt, arg...) printk(KERN_INFO "%s: " fmt "\n" , __FUNCTION__ , ## arg) #define BT_ERR(fmt, arg...) printk(KERN_ERR "%s: " fmt "\n" , __FUNCTION__ , ## arg) -#ifdef HCI_DATA_DUMP -#define BT_DMP(buf, len) bt_dump(__FUNCTION__, buf, len) -#else -#define BT_DMP(D...) -#endif - extern struct proc_dir_entry *proc_bt; /* Connection and socket states */ @@ -174,8 +168,6 @@ static inline int skb_frags_no(struct sk_buff *skb) return n; } -void bt_dump(char *pref, __u8 *buf, int count); - int bt_err(__u16 code); #endif /* __BLUETOOTH_H */ diff --git a/include/net/sock.h b/include/net/sock.h index a1042d08becd..e9b1dbab90d0 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -384,6 +384,11 @@ enum sock_flags { SOCK_QUEUE_SHRUNK, /* write queue has been shrunk recently */ }; +static inline void sock_copy_flags(struct sock *nsk, struct sock *osk) +{ + nsk->sk_flags = osk->sk_flags; +} + static inline void sock_set_flag(struct sock *sk, enum sock_flags flag) { __set_bit(flag, &sk->sk_flags); diff --git a/include/net/tcp.h b/include/net/tcp.h index f4f9aba07ac2..5010f0c5a56e 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1236,7 +1236,7 @@ static inline void tcp_sync_left_out(struct tcp_sock *tp) tp->left_out = tp->sacked_out + tp->lost_out; } -/* Set slow start threshould and cwnd not falling to slow start */ +/* Set slow start threshold and cwnd not falling to slow start */ static inline void __tcp_enter_cwr(struct tcp_sock *tp) { tp->undo_marker = 0; diff --git a/include/scsi/scsi_transport.h b/include/scsi/scsi_transport.h index a4f1837a33b1..f6e0bb484c63 100644 --- a/include/scsi/scsi_transport.h +++ b/include/scsi/scsi_transport.h @@ -29,6 +29,14 @@ struct scsi_transport_template { struct transport_container target_attrs; struct transport_container device_attrs; + /* + * If set, call target_parent prior to allocating a scsi_target, + * so we get the appropriate parent for the target. This function + * is required for transports like FC and iSCSI that do not put the + * scsi_target under scsi_host. + */ + struct device *(*target_parent)(struct Scsi_Host *, int, uint); + /* The size of the specific transport attribute structure (a * space of this size will be left at the end of the * scsi_* structure */ diff --git a/include/sound/core.h b/include/sound/core.h index f8c4ef0aa352..f72b3ef515e2 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -126,25 +126,26 @@ struct snd_monitor_file { struct snd_monitor_file *next; }; -struct snd_shutdown_f_ops; /* define it later */ +struct snd_shutdown_f_ops; /* define it later in init.c */ /* main structure for soundcard */ struct _snd_card { - int number; /* number of soundcard (index to snd_cards) */ + int number; /* number of soundcard (index to + snd_cards) */ char id[16]; /* id string of this card */ char driver[16]; /* driver name */ char shortname[32]; /* short name of this soundcard */ char longname[80]; /* name of this soundcard */ char mixername[80]; /* mixer name */ - char components[80]; /* card components delimited with space */ - + char components[80]; /* card components delimited with + space */ struct module *module; /* top-level module */ void *private_data; /* private data for soundcard */ - void (*private_free) (snd_card_t *card); /* callback for freeing of private data */ - + void (*private_free) (snd_card_t *card); /* callback for freeing of + private data */ struct list_head devices; /* devices */ unsigned int last_numid; /* last used numeric ID */ @@ -160,7 +161,8 @@ struct _snd_card { struct proc_dir_entry *proc_root_link; /* number link to real id */ struct snd_monitor_file *files; /* all files associated to this card */ - struct snd_shutdown_f_ops *s_f_ops; /* file operations in the shutdown state */ + struct snd_shutdown_f_ops *s_f_ops; /* file operations in the shutdown + state */ spinlock_t files_lock; /* lock the files for this card */ int shutdown; /* this card is going down */ wait_queue_head_t shutdown_sleep; @@ -196,8 +198,6 @@ static inline void snd_power_unlock(snd_card_t *card) up(&card->power_lock); } -int snd_power_wait(snd_card_t *card, unsigned int power_state, struct file *file); - static inline unsigned int snd_power_get_state(snd_card_t *card) { return card->power_state; @@ -208,6 +208,10 @@ static inline void snd_power_change_state(snd_card_t *card, unsigned int state) card->power_state = state; wake_up(&card->power_sleep); } + +/* init.c */ +int snd_power_wait(snd_card_t *card, unsigned int power_state, struct file *file); + int snd_card_set_pm_callback(snd_card_t *card, int (*suspend)(snd_card_t *, pm_message_t), int (*resume)(snd_card_t *), @@ -238,15 +242,14 @@ static inline int snd_power_wait(snd_card_t *card, unsigned int state, struct fi #endif /* CONFIG_PM */ -/* device.c */ - struct _snd_minor { struct list_head list; /* list of all minors per card */ int number; /* minor number */ int device; /* device number */ const char *comment; /* for /proc/asound/devices */ struct file_operations *f_ops; /* file operations */ - char name[0]; /* device name (keep at the end of structure) */ + char name[0]; /* device name (keep at the end of + structure) */ }; typedef struct _snd_minor snd_minor_t; @@ -287,12 +290,12 @@ void snd_memory_init(void); void snd_memory_done(void); int snd_memory_info_init(void); int snd_memory_info_done(void); -void *snd_hidden_kmalloc(size_t size, int flags); -void *snd_hidden_kcalloc(size_t n, size_t size, int flags); +void *snd_hidden_kmalloc(size_t size, unsigned int __nocast flags); +void *snd_hidden_kcalloc(size_t n, size_t size, unsigned int __nocast flags); void snd_hidden_kfree(const void *obj); void *snd_hidden_vmalloc(unsigned long size); void snd_hidden_vfree(void *obj); -char *snd_hidden_kstrdup(const char *s, int flags); +char *snd_hidden_kstrdup(const char *s, unsigned int __nocast flags); #define kmalloc(size, flags) snd_hidden_kmalloc(size, flags) #define kcalloc(n, size, flags) snd_hidden_kcalloc(n, size, flags) #define kfree(obj) snd_hidden_kfree(obj) @@ -357,11 +360,13 @@ int snd_device_free_all(snd_card_t *card, snd_device_cmd_t cmd); /* isadma.c */ +#ifdef CONFIG_ISA_DMA_API #define DMA_MODE_NO_ENABLE 0x0100 void snd_dma_program(unsigned long dma, unsigned long addr, unsigned int size, unsigned short mode); void snd_dma_disable(unsigned long dma); unsigned int snd_dma_pointer(unsigned long dma, unsigned int size); +#endif /* misc.c */ @@ -411,7 +416,7 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...) printk(fmt ,##args) #endif /** - * snd_assert - run-time assersion macro + * snd_assert - run-time assertion macro * @expr: expression * @args...: the action * @@ -427,7 +432,7 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...) }\ } while (0) /** - * snd_runtime_check - run-time assersion macro + * snd_runtime_check - run-time assertion macro * @expr: expression * @args...: the action * diff --git a/include/sound/driver.h b/include/sound/driver.h index 948e9a1aebef..0d12456ec3ae 100644 --- a/include/sound/driver.h +++ b/include/sound/driver.h @@ -51,7 +51,7 @@ #ifdef CONFIG_SND_DEBUG_MEMORY #include <linux/slab.h> #include <linux/vmalloc.h> -void *snd_wrapper_kmalloc(size_t, int); +void *snd_wrapper_kmalloc(size_t, unsigned int __nocast); #undef kmalloc void snd_wrapper_kfree(const void *); #undef kfree diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h index c50b91958ff9..c2ef3f023687 100644 --- a/include/sound/emu10k1.h +++ b/include/sound/emu10k1.h @@ -1167,6 +1167,7 @@ int snd_emu10k1_create(snd_card_t * card, unsigned short extout_mask, long max_cache_bytes, int enable_ir, + uint subsystem, emu10k1_t ** remu); int snd_emu10k1_pcm(emu10k1_t * emu, int device, snd_pcm_t ** rpcm); diff --git a/include/sound/version.h b/include/sound/version.h index 46acfa8c9988..c085136f391f 100644 --- a/include/sound/version.h +++ b/include/sound/version.h @@ -1,3 +1,3 @@ /* include/version.h. Generated by configure. */ -#define CONFIG_SND_VERSION "1.0.9" -#define CONFIG_SND_DATE " (Sun May 29 07:31:02 2005 UTC)" +#define CONFIG_SND_VERSION "1.0.9b" +#define CONFIG_SND_DATE " (Thu Jul 28 12:20:13 2005 UTC)" |