[GFS2] Fix up merge of Linus' kernel into GFS2
This fixes up a couple of conflicts when merging up with
Linus' latest kernel. This will hopefully allow GFS2 to
be more easily merged into forthcoming -mm and FC kernels
due to the "one line per header" format now used for the
kernel headers.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Conflicts:
include/linux/Kbuild
include/linux/kernel.h
diff --git a/include/Kbuild b/include/Kbuild
index cb25348..2d03f99 100644
--- a/include/Kbuild
+++ b/include/Kbuild
@@ -1,2 +1,9 @@
-header-y += asm-generic/ linux/ scsi/ sound/ mtd/ rdma/ video/
-header-y += asm-$(ARCH)/
+header-y += asm-generic/
+header-y += linux/
+header-y += scsi/
+header-y += sound/
+header-y += mtd/
+header-y += rdma/
+header-y += video/
+
+header-y += asm-$(ARCH)/
diff --git a/include/asm-alpha/Kbuild b/include/asm-alpha/Kbuild
index 2b06b3b..b7c8f18 100644
--- a/include/asm-alpha/Kbuild
+++ b/include/asm-alpha/Kbuild
@@ -1,5 +1,11 @@
include include/asm-generic/Kbuild.asm
-unifdef-y += console.h fpu.h sysinfo.h compiler.h
+header-y += gentrap.h
+header-y += regdef.h
+header-y += pal.h
+header-y += reg.h
-header-y += gentrap.h regdef.h pal.h reg.h
+unifdef-y += console.h
+unifdef-y += fpu.h
+unifdef-y += sysinfo.h
+unifdef-y += compiler.h
diff --git a/include/asm-alpha/libata-portmap.h b/include/asm-alpha/libata-portmap.h
new file mode 100644
index 0000000..75484ef
--- /dev/null
+++ b/include/asm-alpha/libata-portmap.h
@@ -0,0 +1 @@
+#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-arm/arch-ep93xx/ep93xx-regs.h b/include/asm-arm/arch-ep93xx/ep93xx-regs.h
index 8c32297..593f562 100644
--- a/include/asm-arm/arch-ep93xx/ep93xx-regs.h
+++ b/include/asm-arm/arch-ep93xx/ep93xx-regs.h
@@ -27,6 +27,7 @@
#define EP93XX_DMA_BASE (EP93XX_AHB_VIRT_BASE + 0x00000000)
#define EP93XX_ETHERNET_BASE (EP93XX_AHB_VIRT_BASE + 0x00010000)
+#define EP93XX_ETHERNET_PHYS_BASE (EP93XX_AHB_PHYS_BASE + 0x00010000)
#define EP93XX_USB_BASE (EP93XX_AHB_VIRT_BASE + 0x00020000)
#define EP93XX_USB_PHYS_BASE (EP93XX_AHB_PHYS_BASE + 0x00020000)
diff --git a/include/asm-arm/arch-ep93xx/platform.h b/include/asm-arm/arch-ep93xx/platform.h
index d7a34ce..b4a8deb 100644
--- a/include/asm-arm/arch-ep93xx/platform.h
+++ b/include/asm-arm/arch-ep93xx/platform.h
@@ -11,5 +11,11 @@
void ep93xx_clock_init(void);
extern struct sys_timer ep93xx_timer;
+struct ep93xx_eth_data
+{
+ unsigned char dev_addr[6];
+ unsigned char phy_id;
+};
+
#endif
diff --git a/include/asm-arm/elf.h b/include/asm-arm/elf.h
index ae7baa6..17f0c65 100644
--- a/include/asm-arm/elf.h
+++ b/include/asm-arm/elf.h
@@ -8,9 +8,6 @@
#include <asm/ptrace.h>
#include <asm/user.h>
-#ifdef __KERNEL
-#include <asm/procinfo.h>
-#endif
typedef unsigned long elf_greg_t;
typedef unsigned long elf_freg_t[3];
@@ -32,11 +29,6 @@
typedef struct user_fp elf_fpregset_t;
/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) ( ((x)->e_machine == EM_ARM) && (ELF_PROC_OK((x))) )
-
-/*
* These are used to set parameters in the core dumps.
*/
#define ELF_CLASS ELFCLASS32
@@ -47,6 +39,14 @@
#endif
#define ELF_ARCH EM_ARM
+#ifdef __KERNEL__
+#include <asm/procinfo.h>
+
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x) ( ((x)->e_machine == EM_ARM) && (ELF_PROC_OK((x))) )
+
#define USE_ELF_CORE_DUMP
#define ELF_EXEC_PAGESIZE 4096
@@ -83,8 +83,6 @@
extern char elf_platform[];
#define ELF_PLATFORM (elf_platform)
-#ifdef __KERNEL__
-
/*
* 32-bit code is always OK. Some cpus can do 26-bit, some can't.
*/
diff --git a/include/asm-arm/page.h b/include/asm-arm/page.h
index b721270..02bd3ee 100644
--- a/include/asm-arm/page.h
+++ b/include/asm-arm/page.h
@@ -11,13 +11,13 @@
#define _ASMARM_PAGE_H
+#ifdef __KERNEL__
+
/* PAGE_SHIFT determines the page size */
#define PAGE_SHIFT 12
#define PAGE_SIZE (1UL << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
-#ifdef __KERNEL__
-
/* to align the pointer to the (next) page boundary */
#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK)
diff --git a/include/asm-arm26/Kbuild b/include/asm-arm26/Kbuild
deleted file mode 100644
index c68e168..0000000
--- a/include/asm-arm26/Kbuild
+++ /dev/null
@@ -1 +0,0 @@
-include include/asm-generic/Kbuild.asm
diff --git a/include/asm-cris/Kbuild b/include/asm-cris/Kbuild
index c68e168..14498d5 100644
--- a/include/asm-cris/Kbuild
+++ b/include/asm-cris/Kbuild
@@ -1 +1,5 @@
include include/asm-generic/Kbuild.asm
+
+header-y += arch-v10/ arch-v32/
+
+unifdef-y += rs485.h
diff --git a/include/asm-cris/arch-v10/Kbuild b/include/asm-cris/arch-v10/Kbuild
new file mode 100644
index 0000000..d7f27dc
--- /dev/null
+++ b/include/asm-cris/arch-v10/Kbuild
@@ -0,0 +1,2 @@
+header-y += ptrace.h
+header-y += user.h
diff --git a/include/asm-cris/arch-v32/Kbuild b/include/asm-cris/arch-v32/Kbuild
new file mode 100644
index 0000000..d7f27dc
--- /dev/null
+++ b/include/asm-cris/arch-v32/Kbuild
@@ -0,0 +1,2 @@
+header-y += ptrace.h
+header-y += user.h
diff --git a/include/asm-cris/byteorder.h b/include/asm-cris/byteorder.h
index a1a222a..0cd9db1 100644
--- a/include/asm-cris/byteorder.h
+++ b/include/asm-cris/byteorder.h
@@ -3,14 +3,15 @@
#ifdef __GNUC__
+#ifdef __KERNEL__
#include <asm/arch/byteorder.h>
/* defines are necessary because the other files detect the presence
* of a defined __arch_swab32, not an inline
*/
-
#define __arch__swab32(x) ___arch__swab32(x)
#define __arch__swab16(x) ___arch__swab16(x)
+#endif /* __KERNEL__ */
#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
# define __BYTEORDER_HAS_U64__
diff --git a/include/asm-cris/elf.h b/include/asm-cris/elf.h
index 87a60bd..96a40c1 100644
--- a/include/asm-cris/elf.h
+++ b/include/asm-cris/elf.h
@@ -5,7 +5,6 @@
* ELF register definitions..
*/
-#include <asm/arch/elf.h>
#include <asm/user.h>
#define R_CRIS_NONE 0
@@ -46,6 +45,9 @@
#define ELF_DATA ELFDATA2LSB
#define ELF_ARCH EM_CRIS
+#ifdef __KERNEL__
+#include <asm/arch/elf.h>
+
/* The master for these definitions is {binutils}/include/elf/cris.h: */
/* User symbols in this file have a leading underscore. */
#define EF_CRIS_UNDERSCORE 0x00000001
@@ -87,8 +89,8 @@
#define ELF_PLATFORM (NULL)
-#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
-#endif
+
+#endif /* __KERNEL__ */
#endif
diff --git a/include/asm-cris/page.h b/include/asm-cris/page.h
index 81832e9..9f13c32 100644
--- a/include/asm-cris/page.h
+++ b/include/asm-cris/page.h
@@ -1,6 +1,8 @@
#ifndef _CRIS_PAGE_H
#define _CRIS_PAGE_H
+#ifdef __KERNEL__
+
#include <asm/arch/page.h>
/* PAGE_SHIFT determines the page size */
@@ -12,8 +14,6 @@
#endif
#define PAGE_MASK (~(PAGE_SIZE-1))
-#ifdef __KERNEL__
-
#define clear_page(page) memset((void *)(page), 0, PAGE_SIZE)
#define copy_page(to,from) memcpy((void *)(to), (void *)(from), PAGE_SIZE)
@@ -73,10 +73,10 @@
#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-#endif /* __KERNEL__ */
-
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
+#endif /* __KERNEL__ */
+
#endif /* _CRIS_PAGE_H */
diff --git a/include/asm-cris/posix_types.h b/include/asm-cris/posix_types.h
index 6d26fee..7b9ed22 100644
--- a/include/asm-cris/posix_types.h
+++ b/include/asm-cris/posix_types.h
@@ -6,8 +6,6 @@
#ifndef __ARCH_CRIS_POSIX_TYPES_H
#define __ARCH_CRIS_POSIX_TYPES_H
-#include <asm/bitops.h>
-
/*
* This file is generally used by user-level software, so you need to
* be a little careful about namespace pollution etc. Also, we cannot
@@ -53,9 +51,8 @@
#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
} __kernel_fsid_t;
-/* should this ifdef be here ? */
-
-#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+#ifdef __KERNEL__
+#include <asm/bitops.h>
#undef __FD_SET
#define __FD_SET(fd,fdsetp) set_bit(fd, (void *)(fdsetp))
@@ -69,6 +66,6 @@
#undef __FD_ZERO
#define __FD_ZERO(fdsetp) memset((void *)(fdsetp), 0, __FDSET_LONGS << 2)
-#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
+#endif /* __KERNEL__ */
#endif /* __ARCH_CRIS_POSIX_TYPES_H */
diff --git a/include/asm-cris/unistd.h b/include/asm-cris/unistd.h
index c2954e9..7372efa 100644
--- a/include/asm-cris/unistd.h
+++ b/include/asm-cris/unistd.h
@@ -1,8 +1,6 @@
#ifndef _ASM_CRIS_UNISTD_H_
#define _ASM_CRIS_UNISTD_H_
-#include <asm/arch/unistd.h>
-
/*
* This file contains the system call numbers, and stub macros for libc.
*/
@@ -299,6 +297,7 @@
#define NR_syscalls 289
+#include <asm/arch/unistd.h>
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
@@ -322,7 +321,6 @@
#define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
-#endif
#ifdef __KERNEL_SYSCALLS__
diff --git a/include/asm-frv/libata-portmap.h b/include/asm-frv/libata-portmap.h
new file mode 100644
index 0000000..75484ef
--- /dev/null
+++ b/include/asm-frv/libata-portmap.h
@@ -0,0 +1 @@
+#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-generic/Kbuild b/include/asm-generic/Kbuild
index 70594b2..3c06be3 100644
--- a/include/asm-generic/Kbuild
+++ b/include/asm-generic/Kbuild
@@ -1,3 +1,12 @@
-header-y += atomic.h errno-base.h errno.h fcntl.h ioctl.h ipc.h mman.h \
- signal.h statfs.h
-unifdef-y := resource.h siginfo.h
+header-y += atomic.h
+header-y += errno-base.h
+header-y += errno.h
+header-y += fcntl.h
+header-y += ioctl.h
+header-y += ipc.h
+header-y += mman.h
+header-y += signal.h
+header-y += statfs.h
+
+unifdef-y += resource.h
+unifdef-y += siginfo.h
diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm
index c00de60..a84c3d8 100644
--- a/include/asm-generic/Kbuild.asm
+++ b/include/asm-generic/Kbuild.asm
@@ -1,8 +1,34 @@
-unifdef-y += a.out.h auxvec.h byteorder.h errno.h fcntl.h ioctl.h \
- ioctls.h ipcbuf.h mman.h msgbuf.h param.h poll.h \
- posix_types.h ptrace.h resource.h sembuf.h shmbuf.h shmparam.h \
- sigcontext.h siginfo.h signal.h socket.h sockios.h stat.h \
- statfs.h termbits.h termios.h types.h unistd.h user.h
+unifdef-y += a.out.h
+unifdef-y += auxvec.h
+unifdef-y += byteorder.h
+unifdef-y += errno.h
+unifdef-y += fcntl.h
+unifdef-y += ioctl.h
+unifdef-y += ioctls.h
+unifdef-y += ipcbuf.h
+unifdef-y += mman.h
+unifdef-y += msgbuf.h
+unifdef-y += param.h
+unifdef-y += poll.h
+unifdef-y += posix_types.h
+unifdef-y += ptrace.h
+unifdef-y += resource.h
+unifdef-y += sembuf.h
+unifdef-y += shmbuf.h
+unifdef-y += sigcontext.h
+unifdef-y += siginfo.h
+unifdef-y += signal.h
+unifdef-y += socket.h
+unifdef-y += sockios.h
+unifdef-y += stat.h
+unifdef-y += statfs.h
+unifdef-y += termbits.h
+unifdef-y += termios.h
+unifdef-y += types.h
+unifdef-y += unistd.h
+unifdef-y += user.h
# These probably shouldn't be exported
-unifdef-y += elf.h page.h
+unifdef-y += shmparam.h
+unifdef-y += elf.h
+unifdef-y += page.h
diff --git a/include/asm-generic/audit_change_attr.h b/include/asm-generic/audit_change_attr.h
index cb05bf6..5076455 100644
--- a/include/asm-generic/audit_change_attr.h
+++ b/include/asm-generic/audit_change_attr.h
@@ -1,16 +1,20 @@
__NR_chmod,
__NR_fchmod,
+#ifdef __NR_chown
__NR_chown,
__NR_fchown,
__NR_lchown,
+#endif
__NR_setxattr,
__NR_lsetxattr,
__NR_fsetxattr,
__NR_removexattr,
__NR_lremovexattr,
__NR_fremovexattr,
+#ifdef __NR_fchownat
__NR_fchownat,
__NR_fchmodat,
+#endif
#ifdef __NR_chown32
__NR_chown32,
__NR_fchown32,
diff --git a/include/asm-generic/audit_dir_write.h b/include/asm-generic/audit_dir_write.h
index 161a7a5..6621bd8 100644
--- a/include/asm-generic/audit_dir_write.h
+++ b/include/asm-generic/audit_dir_write.h
@@ -1,14 +1,18 @@
__NR_rename,
__NR_mkdir,
__NR_rmdir,
+#ifdef __NR_creat
__NR_creat,
+#endif
__NR_link,
__NR_unlink,
__NR_symlink,
__NR_mknod,
+#ifdef __NR_mkdirat
__NR_mkdirat,
__NR_mknodat,
__NR_unlinkat,
__NR_renameat,
__NR_linkat,
__NR_symlinkat,
+#endif
diff --git a/include/asm-generic/libata-portmap.h b/include/asm-generic/libata-portmap.h
new file mode 100644
index 0000000..9202fd0
--- /dev/null
+++ b/include/asm-generic/libata-portmap.h
@@ -0,0 +1,12 @@
+#ifndef __ASM_GENERIC_LIBATA_PORTMAP_H
+#define __ASM_GENERIC_LIBATA_PORTMAP_H
+
+#define ATA_PRIMARY_CMD 0x1F0
+#define ATA_PRIMARY_CTL 0x3F6
+#define ATA_PRIMARY_IRQ 14
+
+#define ATA_SECONDARY_CMD 0x170
+#define ATA_SECONDARY_CTL 0x376
+#define ATA_SECONDARY_IRQ 15
+
+#endif
diff --git a/include/asm-h8300/page.h b/include/asm-h8300/page.h
index d673077..3b4f290 100644
--- a/include/asm-h8300/page.h
+++ b/include/asm-h8300/page.h
@@ -1,6 +1,7 @@
#ifndef _H8300_PAGE_H
#define _H8300_PAGE_H
+#ifdef __KERNEL__
/* PAGE_SHIFT determines the page size */
@@ -8,8 +9,6 @@
#define PAGE_SIZE (1UL << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
-#ifdef __KERNEL__
-
#include <asm/setup.h>
#ifndef __ASSEMBLY__
@@ -76,9 +75,9 @@
#endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
-
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
+#endif /* __KERNEL__ */
+
#endif /* _H8300_PAGE_H */
diff --git a/include/asm-i386/Kbuild b/include/asm-i386/Kbuild
index 2308190..b75a348 100644
--- a/include/asm-i386/Kbuild
+++ b/include/asm-i386/Kbuild
@@ -1,5 +1,10 @@
include include/asm-generic/Kbuild.asm
-header-y += boot.h debugreg.h ldt.h ucontext.h
+header-y += boot.h
+header-y += debugreg.h
+header-y += ldt.h
+header-y += ucontext.h
-unifdef-y += mtrr.h setup.h vm86.h
+unifdef-y += mtrr.h
+unifdef-y += setup.h
+unifdef-y += vm86.h
diff --git a/include/asm-i386/libata-portmap.h b/include/asm-i386/libata-portmap.h
new file mode 100644
index 0000000..75484ef
--- /dev/null
+++ b/include/asm-i386/libata-portmap.h
@@ -0,0 +1 @@
+#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-ia64/Kbuild b/include/asm-ia64/Kbuild
index f1cb00f..15818a1 100644
--- a/include/asm-ia64/Kbuild
+++ b/include/asm-ia64/Kbuild
@@ -1,7 +1,17 @@
include include/asm-generic/Kbuild.asm
-header-y += break.h fpu.h fpswa.h gcc_intrin.h ia64regs.h \
- intel_intrin.h intrinsics.h perfmon_default_smpl.h \
- ptrace_offsets.h rse.h setup.h ucontext.h
+header-y += break.h
+header-y += fpu.h
+header-y += fpswa.h
+header-y += gcc_intrin.h
+header-y += ia64regs.h
+header-y += intel_intrin.h
+header-y += intrinsics.h
+header-y += perfmon_default_smpl.h
+header-y += ptrace_offsets.h
+header-y += rse.h
+header-y += setup.h
+header-y += ucontext.h
-unifdef-y += perfmon.h ustack.h
+unifdef-y += perfmon.h
+unifdef-y += ustack.h
diff --git a/include/asm-ia64/libata-portmap.h b/include/asm-ia64/libata-portmap.h
new file mode 100644
index 0000000..75484ef
--- /dev/null
+++ b/include/asm-ia64/libata-portmap.h
@@ -0,0 +1 @@
+#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-m32r/page.h b/include/asm-m32r/page.h
index 9688be0..404a4c2 100644
--- a/include/asm-m32r/page.h
+++ b/include/asm-m32r/page.h
@@ -87,10 +87,9 @@
#define devmem_is_allowed(x) 1
-#endif /* __KERNEL__ */
-
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
+#endif /* __KERNEL__ */
#endif /* _ASM_M32R_PAGE_H */
diff --git a/include/asm-m32r/ptrace.h b/include/asm-m32r/ptrace.h
index a07fa90..2d2a6c9 100644
--- a/include/asm-m32r/ptrace.h
+++ b/include/asm-m32r/ptrace.h
@@ -12,8 +12,6 @@
* Copyright (C) 2001-2002, 2004 Hirokazu Takata <takata at linux-m32r.org>
*/
-#include <asm/m32r.h> /* M32R_PSW_BSM, M32R_PSW_BPM */
-
/* 0 - 13 are integer registers (general purpose registers). */
#define PT_R4 0
#define PT_R5 1
@@ -140,6 +138,8 @@
#ifdef __KERNEL__
+#include <asm/m32r.h> /* M32R_PSW_BSM, M32R_PSW_BPM */
+
#define __ARCH_SYS_PTRACE 1
#if defined(CONFIG_ISA_M32R2) || defined(CONFIG_CHIP_VDEC2)
diff --git a/include/asm-m32r/signal.h b/include/asm-m32r/signal.h
index e750045..65423be 100644
--- a/include/asm-m32r/signal.h
+++ b/include/asm-m32r/signal.h
@@ -6,7 +6,6 @@
/* orig : i386 2.4.18 */
#include <linux/types.h>
-#include <linux/linkage.h>
#include <linux/time.h>
#include <linux/compiler.h>
diff --git a/include/asm-m32r/unistd.h b/include/asm-m32r/unistd.h
index cc31790..89f376e 100644
--- a/include/asm-m32r/unistd.h
+++ b/include/asm-m32r/unistd.h
@@ -3,8 +3,6 @@
/* $Id$ */
-#include <asm/syscall.h> /* SYSCALL_* */
-
/*
* This file contains the system call numbers.
*/
@@ -303,6 +301,8 @@
* <asm-m32r/errno.h>
*/
+#include <asm/syscall.h> /* SYSCALL_* */
+
#define __syscall_return(type, res) \
do { \
if ((unsigned long)(res) >= (unsigned long)(-(124 + 1))) { \
diff --git a/include/asm-m32r/user.h b/include/asm-m32r/user.h
index 2ffd0c6..1ad4ded 100644
--- a/include/asm-m32r/user.h
+++ b/include/asm-m32r/user.h
@@ -8,7 +8,6 @@
*/
#include <linux/types.h>
-#include <asm/processor.h>
#include <asm/ptrace.h>
#include <asm/page.h>
diff --git a/include/asm-m68knommu/page.h b/include/asm-m68knommu/page.h
index a22bf5a..2a1b8bd 100644
--- a/include/asm-m68knommu/page.h
+++ b/include/asm-m68knommu/page.h
@@ -1,6 +1,7 @@
#ifndef _M68KNOMMU_PAGE_H
#define _M68KNOMMU_PAGE_H
+#ifdef __KERNEL__
/* PAGE_SHIFT determines the page size */
@@ -8,8 +9,6 @@
#define PAGE_SIZE (1UL << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
-#ifdef __KERNEL__
-
#include <asm/setup.h>
#ifndef __ASSEMBLY__
@@ -76,8 +75,8 @@
#endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
-
#include <asm-generic/page.h>
+#endif /* __KERNEL__ */
+
#endif /* _M68KNOMMU_PAGE_H */
diff --git a/include/asm-powerpc/Kbuild b/include/asm-powerpc/Kbuild
index ac61d7e..9827849 100644
--- a/include/asm-powerpc/Kbuild
+++ b/include/asm-powerpc/Kbuild
@@ -1,10 +1,41 @@
include include/asm-generic/Kbuild.asm
-unifdef-y += a.out.h asm-compat.h bootx.h byteorder.h cputable.h elf.h \
- nvram.h param.h posix_types.h ptrace.h seccomp.h signal.h \
- termios.h types.h unistd.h
+header-y += auxvec.h
+header-y += ioctls.h
+header-y += mman.h
+header-y += sembuf.h
+header-y += siginfo.h
+header-y += stat.h
+header-y += errno.h
+header-y += ipcbuf.h
+header-y += msgbuf.h
+header-y += shmbuf.h
+header-y += socket.h
+header-y += termbits.h
+header-y += fcntl.h
+header-y += ipc.h
+header-y += poll.h
+header-y += shmparam.h
+header-y += sockios.h
+header-y += ucontext.h
+header-y += ioctl.h
+header-y += linkage.h
+header-y += resource.h
+header-y += sigcontext.h
+header-y += statfs.h
-header-y += auxvec.h ioctls.h mman.h sembuf.h siginfo.h stat.h errno.h \
- ipcbuf.h msgbuf.h shmbuf.h socket.h termbits.h fcntl.h ipc.h \
- poll.h shmparam.h sockios.h ucontext.h ioctl.h linkage.h \
- resource.h sigcontext.h statfs.h
+unifdef-y += a.out.h
+unifdef-y += asm-compat.h
+unifdef-y += bootx.h
+unifdef-y += byteorder.h
+unifdef-y += cputable.h
+unifdef-y += elf.h
+unifdef-y += nvram.h
+unifdef-y += param.h
+unifdef-y += posix_types.h
+unifdef-y += ptrace.h
+unifdef-y += seccomp.h
+unifdef-y += signal.h
+unifdef-y += termios.h
+unifdef-y += types.h
+unifdef-y += unistd.h
diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h
index 1ba3c99..12707ab 100644
--- a/include/asm-powerpc/cputable.h
+++ b/include/asm-powerpc/cputable.h
@@ -23,6 +23,7 @@
#define PPC_FEATURE_SMT 0x00004000
#define PPC_FEATURE_ICACHE_SNOOP 0x00002000
#define PPC_FEATURE_ARCH_2_05 0x00001000
+#define PPC_FEATURE_PA6T 0x00000800
#define PPC_FEATURE_TRUE_LE 0x00000002
#define PPC_FEATURE_PPC_LE 0x00000001
@@ -36,6 +37,7 @@
struct cpu_spec;
typedef void (*cpu_setup_t)(unsigned long offset, struct cpu_spec* spec);
+typedef void (*cpu_restore_t)(void);
enum powerpc_oprofile_type {
PPC_OPROFILE_INVALID = 0,
@@ -65,6 +67,8 @@
* BHT, SPD, etc... from head.S before branching to identify_machine
*/
cpu_setup_t cpu_setup;
+ /* Used to restore cpu setup on secondary processors and at resume */
+ cpu_restore_t cpu_restore;
/* Used by oprofile userspace to select the right counters */
char *oprofile_cpu_type;
@@ -145,7 +149,7 @@
#define CPU_FTR_PPCAS_ARCH_V2_BASE (CPU_FTR_SLB | \
CPU_FTR_TLBIEL | CPU_FTR_NOEXECUTE | \
- CPU_FTR_NODSISRALIGN | CPU_FTR_CTRL)
+ CPU_FTR_NODSISRALIGN)
/* iSeries doesn't support large pages */
#ifdef CONFIG_PPC_ISERIES
@@ -310,24 +314,29 @@
CPU_FTR_HPTE_TABLE | CPU_FTR_IABR | \
CPU_FTR_MMCRA | CPU_FTR_CTRL)
#define CPU_FTRS_POWER4 (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
- CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_MMCRA)
+ CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
+ CPU_FTR_MMCRA)
#define CPU_FTRS_PPC970 (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
- CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \
+ CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
CPU_FTR_ALTIVEC_COMP | CPU_FTR_CAN_NAP | CPU_FTR_MMCRA)
#define CPU_FTRS_POWER5 (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
- CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \
+ CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
CPU_FTR_MMCRA | CPU_FTR_SMT | \
CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | \
CPU_FTR_PURR)
#define CPU_FTRS_POWER6 (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
- CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \
+ CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
CPU_FTR_MMCRA | CPU_FTR_SMT | \
CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | \
CPU_FTR_PURR | CPU_FTR_CI_LARGE_PAGE | CPU_FTR_REAL_LE)
#define CPU_FTRS_CELL (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
- CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \
+ CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
CPU_FTR_ALTIVEC_COMP | CPU_FTR_MMCRA | CPU_FTR_SMT | \
- CPU_FTR_CTRL | CPU_FTR_PAUSE_ZERO | CPU_FTR_CI_LARGE_PAGE)
+ CPU_FTR_PAUSE_ZERO | CPU_FTR_CI_LARGE_PAGE)
+#define CPU_FTRS_PA6T (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
+ CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \
+ CPU_FTR_ALTIVEC_COMP | CPU_FTR_CI_LARGE_PAGE | \
+ CPU_FTR_PURR | CPU_FTR_REAL_LE)
#define CPU_FTRS_COMPATIBLE (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2)
#endif
@@ -336,7 +345,7 @@
#define CPU_FTRS_POSSIBLE \
(CPU_FTRS_POWER3 | CPU_FTRS_RS64 | CPU_FTRS_POWER4 | \
CPU_FTRS_PPC970 | CPU_FTRS_POWER5 | CPU_FTRS_POWER6 | \
- CPU_FTRS_CELL | CPU_FTR_CI_LARGE_PAGE)
+ CPU_FTRS_CELL | CPU_FTRS_PA6T)
#else
enum {
CPU_FTRS_POSSIBLE =
@@ -375,7 +384,7 @@
#define CPU_FTRS_ALWAYS \
(CPU_FTRS_POWER3 & CPU_FTRS_RS64 & CPU_FTRS_POWER4 & \
CPU_FTRS_PPC970 & CPU_FTRS_POWER5 & CPU_FTRS_POWER6 & \
- CPU_FTRS_CELL & CPU_FTRS_POSSIBLE)
+ CPU_FTRS_CELL & CPU_FTRS_PA6T & CPU_FTRS_POSSIBLE)
#else
enum {
CPU_FTRS_ALWAYS =
diff --git a/include/asm-powerpc/hvcall.h b/include/asm-powerpc/hvcall.h
index 0d3c4e8..257d1ce 100644
--- a/include/asm-powerpc/hvcall.h
+++ b/include/asm-powerpc/hvcall.h
@@ -164,9 +164,15 @@
#define H_VIO_SIGNAL 0x104
#define H_SEND_CRQ 0x108
#define H_COPY_RDMA 0x110
+#define H_REGISTER_LOGICAL_LAN 0x114
+#define H_FREE_LOGICAL_LAN 0x118
+#define H_ADD_LOGICAL_LAN_BUFFER 0x11C
+#define H_SEND_LOGICAL_LAN 0x120
+#define H_MULTICAST_CTRL 0x130
#define H_SET_XDABR 0x134
#define H_STUFF_TCE 0x138
#define H_PUT_TCE_INDIRECT 0x13C
+#define H_CHANGE_LOGICAL_LAN_MAC 0x14C
#define H_VTERM_PARTNER_INFO 0x150
#define H_REGISTER_VTERM 0x154
#define H_FREE_VTERM 0x158
@@ -196,102 +202,59 @@
#define H_GET_HCA_INFO 0x1B8
#define H_GET_PERF_COUNT 0x1BC
#define H_MANAGE_TRACE 0x1C0
+#define H_FREE_LOGICAL_LAN_BUFFER 0x1D4
#define H_QUERY_INT_STATE 0x1E4
#define H_POLL_PENDING 0x1D8
#define H_JOIN 0x298
#define H_VASI_STATE 0x2A4
#define H_ENABLE_CRQ 0x2B0
+#define MAX_HCALL_OPCODE H_ENABLE_CRQ
#ifndef __ASSEMBLY__
-/* plpar_hcall() -- Generic call interface using above opcodes
+/**
+ * plpar_hcall_norets: - Make a pseries hypervisor call with no return arguments
+ * @opcode: The hypervisor call to make.
*
- * The actual call interface is a hypervisor call instruction with
- * the opcode in R3 and input args in R4-R7.
- * Status is returned in R3 with variable output values in R4-R11.
- * Only H_PTE_READ with H_READ_4 uses R6-R11 so we ignore it for now
- * and return only two out args which MUST ALWAYS BE PROVIDED.
- */
-long plpar_hcall(unsigned long opcode,
- unsigned long arg1,
- unsigned long arg2,
- unsigned long arg3,
- unsigned long arg4,
- unsigned long *out1,
- unsigned long *out2,
- unsigned long *out3);
-
-/* Same as plpar_hcall but for those opcodes that return no values
- * other than status. Slightly more efficient.
+ * This call supports up to 7 arguments and only returns the status of
+ * the hcall. Use this version where possible, its slightly faster than
+ * the other plpar_hcalls.
*/
long plpar_hcall_norets(unsigned long opcode, ...);
-/*
- * Special hcall interface for ibmveth support.
- * Takes 8 input parms. Returns a rc and stores the
- * R4 return value in *out1.
- */
-long plpar_hcall_8arg_2ret(unsigned long opcode,
- unsigned long arg1,
- unsigned long arg2,
- unsigned long arg3,
- unsigned long arg4,
- unsigned long arg5,
- unsigned long arg6,
- unsigned long arg7,
- unsigned long arg8,
- unsigned long *out1);
-
-/* plpar_hcall_4out()
+/**
+ * plpar_hcall: - Make a pseries hypervisor call
+ * @opcode: The hypervisor call to make.
+ * @retbuf: Buffer to store up to 4 return arguments in.
*
- * same as plpar_hcall except with 4 output arguments.
+ * This call supports up to 6 arguments and 4 return arguments. Use
+ * PLPAR_HCALL_BUFSIZE to size the return argument buffer.
*
+ * Used for all but the craziest of phyp interfaces (see plpar_hcall9)
*/
-long plpar_hcall_4out(unsigned long opcode,
- unsigned long arg1,
- unsigned long arg2,
- unsigned long arg3,
- unsigned long arg4,
- unsigned long *out1,
- unsigned long *out2,
- unsigned long *out3,
- unsigned long *out4);
+#define PLPAR_HCALL_BUFSIZE 4
+long plpar_hcall(unsigned long opcode, unsigned long *retbuf, ...);
-long plpar_hcall_7arg_7ret(unsigned long opcode,
- unsigned long arg1,
- unsigned long arg2,
- unsigned long arg3,
- unsigned long arg4,
- unsigned long arg5,
- unsigned long arg6,
- unsigned long arg7,
- unsigned long *out1,
- unsigned long *out2,
- unsigned long *out3,
- unsigned long *out4,
- unsigned long *out5,
- unsigned long *out6,
- unsigned long *out7);
+/**
+ * plpar_hcall9: - Make a pseries hypervisor call with up to 9 return arguments
+ * @opcode: The hypervisor call to make.
+ * @retbuf: Buffer to store up to 9 return arguments in.
+ *
+ * This call supports up to 9 arguments and 9 return arguments. Use
+ * PLPAR_HCALL9_BUFSIZE to size the return argument buffer.
+ */
+#define PLPAR_HCALL9_BUFSIZE 9
+long plpar_hcall9(unsigned long opcode, unsigned long *retbuf, ...);
-long plpar_hcall_9arg_9ret(unsigned long opcode,
- unsigned long arg1,
- unsigned long arg2,
- unsigned long arg3,
- unsigned long arg4,
- unsigned long arg5,
- unsigned long arg6,
- unsigned long arg7,
- unsigned long arg8,
- unsigned long arg9,
- unsigned long *out1,
- unsigned long *out2,
- unsigned long *out3,
- unsigned long *out4,
- unsigned long *out5,
- unsigned long *out6,
- unsigned long *out7,
- unsigned long *out8,
- unsigned long *out9);
+/* For hcall instrumentation. One structure per-hcall, per-CPU */
+struct hcall_stats {
+ unsigned long num_calls; /* number of calls (on this CPU) */
+ unsigned long tb_total; /* total wall time (mftb) of calls. */
+ unsigned long purr_total; /* total cpu time (PURR) of calls. */
+};
+void update_hcall_stats(unsigned long opcode, unsigned long tb_delta,
+ unsigned long purr_delta);
+#define HCALL_STAT_ARRAY_SIZE ((MAX_HCALL_OPCODE >> 2) + 1)
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/ibmebus.h b/include/asm-powerpc/ibmebus.h
index 7a42723..7ab195a 100644
--- a/include/asm-powerpc/ibmebus.h
+++ b/include/asm-powerpc/ibmebus.h
@@ -48,7 +48,7 @@
extern struct bus_type ibmebus_bus_type;
struct ibmebus_dev {
- char *name;
+ const char *name;
struct of_device ofdev;
};
diff --git a/include/asm-powerpc/ide.h b/include/asm-powerpc/ide.h
index b09b42a..c8390f9 100644
--- a/include/asm-powerpc/ide.h
+++ b/include/asm-powerpc/ide.h
@@ -12,6 +12,7 @@
#include <linux/sched.h>
#include <asm/mpc8xx.h>
#endif
+#include <asm/io.h>
#ifndef MAX_HWIFS
#ifdef __powerpc64__
@@ -21,15 +22,14 @@
#endif
#endif
+#define __ide_mm_insw(p, a, c) _insw_ns((volatile u16 __iomem *)(p), (a), (c))
+#define __ide_mm_insl(p, a, c) _insl_ns((volatile u32 __iomem *)(p), (a), (c))
+#define __ide_mm_outsw(p, a, c) _outsw_ns((volatile u16 __iomem *)(p), (a), (c))
+#define __ide_mm_outsl(p, a, c) _outsl_ns((volatile u32 __iomem *)(p), (a), (c))
+
#ifndef __powerpc64__
#include <linux/hdreg.h>
#include <linux/ioport.h>
-#include <asm/io.h>
-
-extern void __ide_mm_insw(void __iomem *port, void *addr, u32 count);
-extern void __ide_mm_outsw(void __iomem *port, void *addr, u32 count);
-extern void __ide_mm_insl(void __iomem *port, void *addr, u32 count);
-extern void __ide_mm_outsl(void __iomem *port, void *addr, u32 count);
struct ide_machdep_calls {
int (*default_irq)(unsigned long base);
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index 212428d..46bae1c 100644
--- a/include/asm-powerpc/io.h
+++ b/include/asm-powerpc/io.h
@@ -20,20 +20,11 @@
#include <asm/page.h>
#include <asm/byteorder.h>
#include <asm/paca.h>
-#ifdef CONFIG_PPC_ISERIES
-#include <asm/iseries/iseries_io.h>
-#endif
#include <asm/synch.h>
#include <asm/delay.h>
#include <asm-generic/iomap.h>
-#define __ide_mm_insw(p, a, c) _insw_ns((volatile u16 __iomem *)(p), (a), (c))
-#define __ide_mm_insl(p, a, c) _insl_ns((volatile u32 __iomem *)(p), (a), (c))
-#define __ide_mm_outsw(p, a, c) _outsw_ns((volatile u16 __iomem *)(p), (a), (c))
-#define __ide_mm_outsl(p, a, c) _outsl_ns((volatile u32 __iomem *)(p), (a), (c))
-
-
#define SIO_CONFIG_RA 0x398
#define SIO_CONFIG_RD 0x399
@@ -43,42 +34,53 @@
extern unsigned long pci_io_base;
#ifdef CONFIG_PPC_ISERIES
-/* __raw_* accessors aren't supported on iSeries */
-#define __raw_readb(addr) { BUG(); 0; }
-#define __raw_readw(addr) { BUG(); 0; }
-#define __raw_readl(addr) { BUG(); 0; }
-#define __raw_readq(addr) { BUG(); 0; }
-#define __raw_writeb(v, addr) { BUG(); 0; }
-#define __raw_writew(v, addr) { BUG(); 0; }
-#define __raw_writel(v, addr) { BUG(); 0; }
-#define __raw_writeq(v, addr) { BUG(); 0; }
-#define readb(addr) iSeries_Read_Byte(addr)
-#define readw(addr) iSeries_Read_Word(addr)
-#define readl(addr) iSeries_Read_Long(addr)
-#define writeb(data, addr) iSeries_Write_Byte((data),(addr))
-#define writew(data, addr) iSeries_Write_Word((data),(addr))
-#define writel(data, addr) iSeries_Write_Long((data),(addr))
-#define memset_io(a,b,c) iSeries_memset_io((a),(b),(c))
-#define memcpy_fromio(a,b,c) iSeries_memcpy_fromio((a), (b), (c))
-#define memcpy_toio(a,b,c) iSeries_memcpy_toio((a), (b), (c))
-#define inb(addr) readb(((void __iomem *)(long)(addr)))
-#define inw(addr) readw(((void __iomem *)(long)(addr)))
-#define inl(addr) readl(((void __iomem *)(long)(addr)))
-#define outb(data,addr) writeb(data,((void __iomem *)(long)(addr)))
-#define outw(data,addr) writew(data,((void __iomem *)(long)(addr)))
-#define outl(data,addr) writel(data,((void __iomem *)(long)(addr)))
-/*
- * The *_ns versions below don't do byte-swapping.
- * Neither do the standard versions now, these are just here
- * for older code.
- */
-#define insb(port, buf, ns) _insb((u8 __iomem *)((port)+pci_io_base), (buf), (ns))
-#define insw(port, buf, ns) _insw_ns((u8 __iomem *)((port)+pci_io_base), (buf), (ns))
-#define insl(port, buf, nl) _insl_ns((u8 __iomem *)((port)+pci_io_base), (buf), (nl))
-#define insw_ns(port, buf, ns) _insw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns))
-#define insl_ns(port, buf, nl) _insl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl))
-#else
+extern int in_8(const volatile unsigned char __iomem *addr);
+extern void out_8(volatile unsigned char __iomem *addr, int val);
+extern int in_le16(const volatile unsigned short __iomem *addr);
+extern int in_be16(const volatile unsigned short __iomem *addr);
+extern void out_le16(volatile unsigned short __iomem *addr, int val);
+extern void out_be16(volatile unsigned short __iomem *addr, int val);
+extern unsigned in_le32(const volatile unsigned __iomem *addr);
+extern unsigned in_be32(const volatile unsigned __iomem *addr);
+extern void out_le32(volatile unsigned __iomem *addr, int val);
+extern void out_be32(volatile unsigned __iomem *addr, int val);
+extern unsigned long in_le64(const volatile unsigned long __iomem *addr);
+extern unsigned long in_be64(const volatile unsigned long __iomem *addr);
+extern void out_le64(volatile unsigned long __iomem *addr, unsigned long val);
+extern void out_be64(volatile unsigned long __iomem *addr, unsigned long val);
+
+extern unsigned char __raw_readb(const volatile void __iomem *addr);
+extern unsigned short __raw_readw(const volatile void __iomem *addr);
+extern unsigned int __raw_readl(const volatile void __iomem *addr);
+extern unsigned long __raw_readq(const volatile void __iomem *addr);
+extern void __raw_writeb(unsigned char v, volatile void __iomem *addr);
+extern void __raw_writew(unsigned short v, volatile void __iomem *addr);
+extern void __raw_writel(unsigned int v, volatile void __iomem *addr);
+extern void __raw_writeq(unsigned long v, volatile void __iomem *addr);
+
+extern void memset_io(volatile void __iomem *addr, int c, unsigned long n);
+extern void memcpy_fromio(void *dest, const volatile void __iomem *src,
+ unsigned long n);
+extern void memcpy_toio(volatile void __iomem *dest, const void *src,
+ unsigned long n);
+
+#else /* CONFIG_PPC_ISERIES */
+
+#define in_8(addr) __in_8((addr))
+#define out_8(addr, val) __out_8((addr), (val))
+#define in_le16(addr) __in_le16((addr))
+#define in_be16(addr) __in_be16((addr))
+#define out_le16(addr, val) __out_le16((addr), (val))
+#define out_be16(addr, val) __out_be16((addr), (val))
+#define in_le32(addr) __in_le32((addr))
+#define in_be32(addr) __in_be32((addr))
+#define out_le32(addr, val) __out_le32((addr), (val))
+#define out_be32(addr, val) __out_be32((addr), (val))
+#define in_le64(addr) __in_le64((addr))
+#define in_be64(addr) __in_be64((addr))
+#define out_le64(addr, val) __out_le64((addr), (val))
+#define out_be64(addr, val) __out_be64((addr), (val))
static inline unsigned char __raw_readb(const volatile void __iomem *addr)
{
@@ -112,23 +114,11 @@
{
*(volatile unsigned long __force *)addr = v;
}
-#define readb(addr) eeh_readb(addr)
-#define readw(addr) eeh_readw(addr)
-#define readl(addr) eeh_readl(addr)
-#define readq(addr) eeh_readq(addr)
-#define writeb(data, addr) eeh_writeb((data), (addr))
-#define writew(data, addr) eeh_writew((data), (addr))
-#define writel(data, addr) eeh_writel((data), (addr))
-#define writeq(data, addr) eeh_writeq((data), (addr))
#define memset_io(a,b,c) eeh_memset_io((a),(b),(c))
#define memcpy_fromio(a,b,c) eeh_memcpy_fromio((a),(b),(c))
#define memcpy_toio(a,b,c) eeh_memcpy_toio((a),(b),(c))
-#define inb(port) eeh_inb((unsigned long)port)
-#define outb(val, port) eeh_outb(val, (unsigned long)port)
-#define inw(port) eeh_inw((unsigned long)port)
-#define outw(val, port) eeh_outw(val, (unsigned long)port)
-#define inl(port) eeh_inl((unsigned long)port)
-#define outl(val, port) eeh_outl(val, (unsigned long)port)
+
+#endif /* CONFIG_PPC_ISERIES */
/*
* The insw/outsw/insl/outsl macros don't do byte-swapping.
@@ -138,30 +128,37 @@
#define insb(port, buf, ns) eeh_insb((port), (buf), (ns))
#define insw(port, buf, ns) eeh_insw_ns((port), (buf), (ns))
#define insl(port, buf, nl) eeh_insl_ns((port), (buf), (nl))
-#define insw_ns(port, buf, ns) eeh_insw_ns((port), (buf), (ns))
-#define insl_ns(port, buf, nl) eeh_insl_ns((port), (buf), (nl))
-
-#endif
#define outsb(port, buf, ns) _outsb((u8 __iomem *)((port)+pci_io_base), (buf), (ns))
#define outsw(port, buf, ns) _outsw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns))
#define outsl(port, buf, nl) _outsl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl))
+#define readb(addr) eeh_readb(addr)
+#define readw(addr) eeh_readw(addr)
+#define readl(addr) eeh_readl(addr)
+#define readq(addr) eeh_readq(addr)
+#define writeb(data, addr) eeh_writeb((data), (addr))
+#define writew(data, addr) eeh_writew((data), (addr))
+#define writel(data, addr) eeh_writel((data), (addr))
+#define writeq(data, addr) eeh_writeq((data), (addr))
+#define inb(port) eeh_inb((unsigned long)port)
+#define outb(val, port) eeh_outb(val, (unsigned long)port)
+#define inw(port) eeh_inw((unsigned long)port)
+#define outw(val, port) eeh_outw(val, (unsigned long)port)
+#define inl(port) eeh_inl((unsigned long)port)
+#define outl(val, port) eeh_outl(val, (unsigned long)port)
+
#define readb_relaxed(addr) readb(addr)
#define readw_relaxed(addr) readw(addr)
#define readl_relaxed(addr) readl(addr)
#define readq_relaxed(addr) readq(addr)
-extern void _insb(volatile u8 __iomem *port, void *buf, int ns);
-extern void _outsb(volatile u8 __iomem *port, const void *buf, int ns);
-extern void _insw(volatile u16 __iomem *port, void *buf, int ns);
-extern void _outsw(volatile u16 __iomem *port, const void *buf, int ns);
-extern void _insl(volatile u32 __iomem *port, void *buf, int nl);
-extern void _outsl(volatile u32 __iomem *port, const void *buf, int nl);
-extern void _insw_ns(volatile u16 __iomem *port, void *buf, int ns);
-extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, int ns);
-extern void _insl_ns(volatile u32 __iomem *port, void *buf, int nl);
-extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, int nl);
+extern void _insb(volatile u8 __iomem *port, void *buf, long count);
+extern void _outsb(volatile u8 __iomem *port, const void *buf, long count);
+extern void _insw_ns(volatile u16 __iomem *port, void *buf, long count);
+extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, long count);
+extern void _insl_ns(volatile u32 __iomem *port, void *buf, long count);
+extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, long count);
static inline void mmiowb(void)
{
@@ -180,14 +177,6 @@
#define inl_p(port) inl(port)
#define outl_p(val, port) (udelay(1), outl((val), (port)))
-/*
- * The *_ns versions below don't do byte-swapping.
- * Neither do the standard versions now, these are just here
- * for older code.
- */
-#define outsw_ns(port, buf, ns) _outsw_ns((u16 __iomem *)((port)+pci_io_base), (buf), (ns))
-#define outsl_ns(port, buf, nl) _outsl_ns((u32 __iomem *)((port)+pci_io_base), (buf), (nl))
-
#define IO_SPACE_LIMIT ~(0UL)
@@ -279,7 +268,7 @@
* and should not be used directly by device drivers. Use inb/readb
* instead.
*/
-static inline int in_8(const volatile unsigned char __iomem *addr)
+static inline int __in_8(const volatile unsigned char __iomem *addr)
{
int ret;
@@ -288,14 +277,14 @@
return ret;
}
-static inline void out_8(volatile unsigned char __iomem *addr, int val)
+static inline void __out_8(volatile unsigned char __iomem *addr, int val)
{
__asm__ __volatile__("sync; stb%U0%X0 %1,%0"
: "=m" (*addr) : "r" (val));
get_paca()->io_sync = 1;
}
-static inline int in_le16(const volatile unsigned short __iomem *addr)
+static inline int __in_le16(const volatile unsigned short __iomem *addr)
{
int ret;
@@ -304,7 +293,7 @@
return ret;
}
-static inline int in_be16(const volatile unsigned short __iomem *addr)
+static inline int __in_be16(const volatile unsigned short __iomem *addr)
{
int ret;
@@ -313,21 +302,21 @@
return ret;
}
-static inline void out_le16(volatile unsigned short __iomem *addr, int val)
+static inline void __out_le16(volatile unsigned short __iomem *addr, int val)
{
__asm__ __volatile__("sync; sthbrx %1,0,%2"
: "=m" (*addr) : "r" (val), "r" (addr));
get_paca()->io_sync = 1;
}
-static inline void out_be16(volatile unsigned short __iomem *addr, int val)
+static inline void __out_be16(volatile unsigned short __iomem *addr, int val)
{
__asm__ __volatile__("sync; sth%U0%X0 %1,%0"
: "=m" (*addr) : "r" (val));
get_paca()->io_sync = 1;
}
-static inline unsigned in_le32(const volatile unsigned __iomem *addr)
+static inline unsigned __in_le32(const volatile unsigned __iomem *addr)
{
unsigned ret;
@@ -336,7 +325,7 @@
return ret;
}
-static inline unsigned in_be32(const volatile unsigned __iomem *addr)
+static inline unsigned __in_be32(const volatile unsigned __iomem *addr)
{
unsigned ret;
@@ -345,21 +334,21 @@
return ret;
}
-static inline void out_le32(volatile unsigned __iomem *addr, int val)
+static inline void __out_le32(volatile unsigned __iomem *addr, int val)
{
__asm__ __volatile__("sync; stwbrx %1,0,%2" : "=m" (*addr)
: "r" (val), "r" (addr));
get_paca()->io_sync = 1;
}
-static inline void out_be32(volatile unsigned __iomem *addr, int val)
+static inline void __out_be32(volatile unsigned __iomem *addr, int val)
{
__asm__ __volatile__("sync; stw%U0%X0 %1,%0"
: "=m" (*addr) : "r" (val));
get_paca()->io_sync = 1;
}
-static inline unsigned long in_le64(const volatile unsigned long __iomem *addr)
+static inline unsigned long __in_le64(const volatile unsigned long __iomem *addr)
{
unsigned long tmp, ret;
@@ -379,7 +368,7 @@
return ret;
}
-static inline unsigned long in_be64(const volatile unsigned long __iomem *addr)
+static inline unsigned long __in_be64(const volatile unsigned long __iomem *addr)
{
unsigned long ret;
@@ -388,7 +377,7 @@
return ret;
}
-static inline void out_le64(volatile unsigned long __iomem *addr, unsigned long val)
+static inline void __out_le64(volatile unsigned long __iomem *addr, unsigned long val)
{
unsigned long tmp;
@@ -406,15 +395,13 @@
get_paca()->io_sync = 1;
}
-static inline void out_be64(volatile unsigned long __iomem *addr, unsigned long val)
+static inline void __out_be64(volatile unsigned long __iomem *addr, unsigned long val)
{
__asm__ __volatile__("sync; std%U0%X0 %1,%0" : "=m" (*addr) : "r" (val));
get_paca()->io_sync = 1;
}
-#ifndef CONFIG_PPC_ISERIES
#include <asm/eeh.h>
-#endif
/**
* check_signature - find BIOS signatures
@@ -430,7 +417,6 @@
const unsigned char *signature, int length)
{
int retval = 0;
-#ifndef CONFIG_PPC_ISERIES
do {
if (readb(io_addr) != *signature)
goto out;
@@ -440,7 +426,6 @@
} while (length);
retval = 1;
out:
-#endif
return retval;
}
diff --git a/include/asm-powerpc/irq.h b/include/asm-powerpc/irq.h
index d903a62..4da41ef 100644
--- a/include/asm-powerpc/irq.h
+++ b/include/asm-powerpc/irq.h
@@ -137,7 +137,7 @@
extern struct irq_map_entry irq_map[NR_IRQS];
-/***
+/**
* irq_alloc_host - Allocate a new irq_host data structure
* @node: device-tree node of the interrupt controller
* @revmap_type: type of reverse mapping to use
@@ -159,14 +159,14 @@
irq_hw_number_t inval_irq);
-/***
+/**
* irq_find_host - Locates a host for a given device node
* @node: device-tree node of the interrupt controller
*/
extern struct irq_host *irq_find_host(struct device_node *node);
-/***
+/**
* irq_set_default_host - Set a "default" host
* @host: default host pointer
*
@@ -178,7 +178,7 @@
extern void irq_set_default_host(struct irq_host *host);
-/***
+/**
* irq_set_virq_count - Set the maximum number of virt irqs
* @count: number of linux virtual irqs, capped with NR_IRQS
*
@@ -188,7 +188,7 @@
extern void irq_set_virq_count(unsigned int count);
-/***
+/**
* irq_create_mapping - Map a hardware interrupt into linux virq space
* @host: host owning this hardware interrupt or NULL for default host
* @hwirq: hardware irq number in that host space
@@ -202,13 +202,13 @@
irq_hw_number_t hwirq);
-/***
+/**
* irq_dispose_mapping - Unmap an interrupt
* @virq: linux virq number of the interrupt to unmap
*/
extern void irq_dispose_mapping(unsigned int virq);
-/***
+/**
* irq_find_mapping - Find a linux virq from an hw irq number.
* @host: host owning this hardware interrupt
* @hwirq: hardware irq number in that host space
@@ -221,7 +221,7 @@
irq_hw_number_t hwirq);
-/***
+/**
* irq_radix_revmap - Find a linux virq from a hw irq number.
* @host: host owning this hardware interrupt
* @hwirq: hardware irq number in that host space
@@ -232,7 +232,7 @@
extern unsigned int irq_radix_revmap(struct irq_host *host,
irq_hw_number_t hwirq);
-/***
+/**
* irq_linear_revmap - Find a linux virq from a hw irq number.
* @host: host owning this hardware interrupt
* @hwirq: hardware irq number in that host space
@@ -247,7 +247,7 @@
-/***
+/**
* irq_alloc_virt - Allocate virtual irq numbers
* @host: host owning these new virtual irqs
* @count: number of consecutive numbers to allocate
@@ -261,7 +261,7 @@
unsigned int count,
unsigned int hint);
-/***
+/**
* irq_free_virt - Free virtual irq numbers
* @virq: virtual irq number of the first interrupt to free
* @count: number of interrupts to free
@@ -300,7 +300,7 @@
/* -- End OF helpers -- */
-/***
+/**
* irq_early_init - Init irq remapping subsystem
*/
extern void irq_early_init(void);
diff --git a/include/asm-powerpc/iseries/hv_call_xm.h b/include/asm-powerpc/iseries/hv_call_xm.h
index ca9202c..392ac3f 100644
--- a/include/asm-powerpc/iseries/hv_call_xm.h
+++ b/include/asm-powerpc/iseries/hv_call_xm.h
@@ -16,23 +16,6 @@
#define HvCallXmSetTce HvCallXm + 11
#define HvCallXmSetTces HvCallXm + 13
-/*
- * Structure passed to HvCallXm_getTceTableParms
- */
-struct iommu_table_cb {
- unsigned long itc_busno; /* Bus number for this tce table */
- unsigned long itc_start; /* Will be NULL for secondary */
- unsigned long itc_totalsize; /* Size (in pages) of whole table */
- unsigned long itc_offset; /* Index into real tce table of the
- start of our section */
- unsigned long itc_size; /* Size (in pages) of our section */
- unsigned long itc_index; /* Index of this tce table */
- unsigned short itc_maxtables; /* Max num of tables for partition */
- unsigned char itc_virtbus; /* Flag to indicate virtual bus */
- unsigned char itc_slotno; /* IOA Tce Slot Index */
- unsigned char itc_rsvd[4];
-};
-
static inline void HvCallXm_getTceTableParms(u64 cb)
{
HvCall1(HvCallXmGetTceTableParms, cb);
diff --git a/include/asm-powerpc/iseries/hv_lp_config.h b/include/asm-powerpc/iseries/hv_lp_config.h
index df8b207..a006fd1 100644
--- a/include/asm-powerpc/iseries/hv_lp_config.h
+++ b/include/asm-powerpc/iseries/hv_lp_config.h
@@ -25,7 +25,6 @@
#include <asm/iseries/hv_call_sc.h>
#include <asm/iseries/hv_types.h>
-#include <asm/iseries/it_lp_naca.h>
enum {
HvCallCfg_Cur = 0,
@@ -44,16 +43,8 @@
#define HvCallCfgGetHostingLpIndex HvCallCfg + 32
extern HvLpIndex HvLpConfig_getLpIndex_outline(void);
-
-static inline HvLpIndex HvLpConfig_getLpIndex(void)
-{
- return itLpNaca.xLpIndex;
-}
-
-static inline HvLpIndex HvLpConfig_getPrimaryLpIndex(void)
-{
- return itLpNaca.xPrimaryLpIndex;
-}
+extern HvLpIndex HvLpConfig_getLpIndex(void);
+extern HvLpIndex HvLpConfig_getPrimaryLpIndex(void);
static inline u64 HvLpConfig_getMsChunks(void)
{
diff --git a/include/asm-powerpc/iseries/iseries_io.h b/include/asm-powerpc/iseries/iseries_io.h
deleted file mode 100644
index f29009b..0000000
--- a/include/asm-powerpc/iseries/iseries_io.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef _ASM_POWERPC_ISERIES_ISERIES_IO_H
-#define _ASM_POWERPC_ISERIES_ISERIES_IO_H
-
-
-#ifdef CONFIG_PPC_ISERIES
-#include <linux/types.h>
-/*
- * Created by Allan Trautman on Thu Dec 28 2000.
- *
- * Remaps the io.h for the iSeries Io
- * Copyright (C) 2000 Allan H Trautman, IBM Corporation
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the:
- * Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307 USA
- *
- * Change Activity:
- * Created December 28, 2000
- * End Change Activity
- */
-
-#ifdef CONFIG_PCI
-extern u8 iSeries_Read_Byte(const volatile void __iomem * IoAddress);
-extern u16 iSeries_Read_Word(const volatile void __iomem * IoAddress);
-extern u32 iSeries_Read_Long(const volatile void __iomem * IoAddress);
-extern void iSeries_Write_Byte(u8 IoData, volatile void __iomem * IoAddress);
-extern void iSeries_Write_Word(u16 IoData, volatile void __iomem * IoAddress);
-extern void iSeries_Write_Long(u32 IoData, volatile void __iomem * IoAddress);
-
-extern void iSeries_memset_io(volatile void __iomem *dest, char x, size_t n);
-extern void iSeries_memcpy_toio(volatile void __iomem *dest, void *source,
- size_t n);
-extern void iSeries_memcpy_fromio(void *dest,
- const volatile void __iomem *source, size_t n);
-#else
-static inline u8 iSeries_Read_Byte(const volatile void __iomem *IoAddress)
-{
- return 0xff;
-}
-
-static inline void iSeries_Write_Byte(u8 IoData,
- volatile void __iomem *IoAddress)
-{
-}
-#endif /* CONFIG_PCI */
-
-#endif /* CONFIG_PPC_ISERIES */
-#endif /* _ASM_POWERPC_ISERIES_ISERIES_IO_H */
diff --git a/include/asm-powerpc/iseries/it_exp_vpd_panel.h b/include/asm-powerpc/iseries/it_exp_vpd_panel.h
deleted file mode 100644
index 304a609..0000000
--- a/include/asm-powerpc/iseries/it_exp_vpd_panel.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2002 Dave Boutcher IBM Corporation
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef _ASM_POWERPC_ISERIES_IT_EXT_VPD_PANEL_H
-#define _ASM_POWERPC_ISERIES_IT_EXT_VPD_PANEL_H
-
-/*
- * This struct maps the panel information
- *
- * Warning:
- * This data must match the architecture for the panel information
- */
-
-#include <asm/types.h>
-
-struct ItExtVpdPanel {
- /* Definition of the Extended Vpd On Panel Data Area */
- char systemSerial[8];
- char mfgID[4];
- char reserved1[24];
- char machineType[4];
- char systemID[6];
- char somUniqueCnt[4];
- char serialNumberCount;
- char reserved2[7];
- u16 bbu3;
- u16 bbu2;
- u16 bbu1;
- char xLocationLabel[8];
- u8 xRsvd1[6];
- u16 xFrameId;
- u8 xRsvd2[48];
-};
-
-extern struct ItExtVpdPanel xItExtVpdPanel;
-
-#endif /* _ASM_POWERPC_ISERIES_IT_EXT_VPD_PANEL_H */
diff --git a/include/asm-powerpc/iseries/it_lp_naca.h b/include/asm-powerpc/iseries/it_lp_naca.h
deleted file mode 100644
index 4fdcf05..0000000
--- a/include/asm-powerpc/iseries/it_lp_naca.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (C) 2001 Mike Corrigan IBM Corporation
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef _ASM_POWERPC_ISERIES_IT_LP_NACA_H
-#define _ASM_POWERPC_ISERIES_IT_LP_NACA_H
-
-#include <linux/types.h>
-
-/*
- * This control block contains the data that is shared between the
- * hypervisor (PLIC) and the OS.
- */
-
-struct ItLpNaca {
-// CACHE_LINE_1 0x0000 - 0x007F Contains read-only data
- u32 xDesc; // Eye catcher x00-x03
- u16 xSize; // Size of this class x04-x05
- u16 xIntHdlrOffset; // Offset to IntHdlr array x06-x07
- u8 xMaxIntHdlrEntries; // Number of entries in array x08-x08
- u8 xPrimaryLpIndex; // LP Index of Primary x09-x09
- u8 xServiceLpIndex; // LP Ind of Service Focal Pointx0A-x0A
- u8 xLpIndex; // LP Index x0B-x0B
- u16 xMaxLpQueues; // Number of allocated queues x0C-x0D
- u16 xLpQueueOffset; // Offset to start of LP queues x0E-x0F
- u8 xPirEnvironMode; // Piranha or hardware x10-x10
- u8 xPirConsoleMode; // Piranha console indicator x11-x11
- u8 xPirDasdMode; // Piranha dasd indicator x12-x12
- u8 xRsvd1_0[5]; // Reserved for Piranha related x13-x17
- u8 flags; // flags, see below x18-x1F
- u8 xSpVpdFormat; // VPD areas are in CSP format ...
- u8 xIntProcRatio; // Ratio of int procs to procs ...
- u8 xRsvd1_2[5]; // Reserved ...
- u16 xRsvd1_3; // Reserved x20-x21
- u16 xPlicVrmIndex; // VRM index of PLIC x22-x23
- u16 xMinSupportedSlicVrmInd;// Min supported OS VRM index x24-x25
- u16 xMinCompatableSlicVrmInd;// Min compatible OS VRM index x26-x27
- u64 xLoadAreaAddr; // ER address of load area x28-x2F
- u32 xLoadAreaChunks; // Chunks for the load area x30-x33
- u32 xPaseSysCallCRMask; // Mask used to test CR before x34-x37
- // doing an ASR switch on PASE
- // system call.
- u64 xSlicSegmentTablePtr; // Pointer to Slic seg table. x38-x3f
- u8 xRsvd1_4[64]; // x40-x7F
-
-// CACHE_LINE_2 0x0080 - 0x00FF Contains local read-write data
- u8 xRsvd2_0[128]; // Reserved x00-x7F
-
-// CACHE_LINE_3-6 0x0100 - 0x02FF Contains LP Queue indicators
-// NB: Padding required to keep xInterrruptHdlr at x300 which is required
-// for v4r4 PLIC.
- u8 xOldLpQueue[128]; // LP Queue needed for v4r4 100-17F
- u8 xRsvd3_0[384]; // Reserved 180-2FF
-
-// CACHE_LINE_7-8 0x0300 - 0x03FF Contains the address of the OS interrupt
-// handlers
- u64 xInterruptHdlr[32]; // Interrupt handlers 300-x3FF
-};
-
-extern struct ItLpNaca itLpNaca;
-
-#define ITLPNACA_LPAR 0x80 /* Is LPAR installed on the system */
-#define ITLPNACA_PARTITIONED 0x40 /* Is the system partitioned */
-#define ITLPNACA_HWSYNCEDTBS 0x20 /* Hardware synced TBs */
-#define ITLPNACA_HMTINT 0x10 /* Utilize MHT for interrupts */
-
-#endif /* _ASM_POWERPC_ISERIES_IT_LP_NACA_H */
diff --git a/include/asm-powerpc/iseries/it_lp_queue.h b/include/asm-powerpc/iseries/it_lp_queue.h
index 284c5a7..3f68147 100644
--- a/include/asm-powerpc/iseries/it_lp_queue.h
+++ b/include/asm-powerpc/iseries/it_lp_queue.h
@@ -27,8 +27,6 @@
#include <asm/types.h>
#include <asm/ptrace.h>
-struct HvLpEvent;
-
#define IT_LP_MAX_QUEUES 8
#define IT_LP_NOT_USED 0 /* Queue will not be used by PLIC */
diff --git a/include/asm-powerpc/iseries/vio.h b/include/asm-powerpc/iseries/vio.h
index 72a97d3..7a95d29 100644
--- a/include/asm-powerpc/iseries/vio.h
+++ b/include/asm-powerpc/iseries/vio.h
@@ -122,6 +122,34 @@
viorc_openRejected = 0x0301
};
+/*
+ * The structure of the events that flow between us and OS/400 for chario
+ * events. You can't mess with this unless the OS/400 side changes too.
+ */
+struct viocharlpevent {
+ struct HvLpEvent event;
+ u32 reserved;
+ u16 version;
+ u16 subtype_result_code;
+ u8 virtual_device;
+ u8 len;
+ u8 data[VIOCHAR_MAX_DATA];
+};
+
+#define VIOCHAR_WINDOW 10
+
+enum viocharsubtype {
+ viocharopen = 0x0001,
+ viocharclose = 0x0002,
+ viochardata = 0x0003,
+ viocharack = 0x0004,
+ viocharconfig = 0x0005
+};
+
+enum viochar_rc {
+ viochar_rc_ebusy = 1
+};
+
struct device;
extern struct device *iSeries_vio_dev;
diff --git a/include/asm-powerpc/libata-portmap.h b/include/asm-powerpc/libata-portmap.h
new file mode 100644
index 0000000..75484ef
--- /dev/null
+++ b/include/asm-powerpc/libata-portmap.h
@@ -0,0 +1 @@
+#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-powerpc/lppaca.h b/include/asm-powerpc/lppaca.h
index 4dc514a..821ea0c 100644
--- a/include/asm-powerpc/lppaca.h
+++ b/include/asm-powerpc/lppaca.h
@@ -27,7 +27,9 @@
//
//
//----------------------------------------------------------------------------
+#include <linux/cache.h>
#include <asm/types.h>
+#include <asm/mmu.h>
/* The Hypervisor barfs if the lppaca crosses a page boundary. A 1k
* alignment is sufficient to prevent this */
@@ -114,7 +116,7 @@
//=============================================================================
-// CACHE_LINE_3 0x0100 - 0x007F: This line is shared with other processors
+// CACHE_LINE_3 0x0100 - 0x017F: This line is shared with other processors
//=============================================================================
// This is the yield_count. An "odd" value (low bit on) means that
// the processor is yielded (either because of an OS yield or a PLIC
@@ -126,12 +128,29 @@
u8 reserved6[124]; // Reserved x04-x7F
//=============================================================================
-// CACHE_LINE_4-5 0x0100 - 0x01FF Contains PMC interrupt data
+// CACHE_LINE_4-5 0x0180 - 0x027F Contains PMC interrupt data
//=============================================================================
u8 pmc_save_area[256]; // PMC interrupt Area x00-xFF
} __attribute__((__aligned__(0x400)));
extern struct lppaca lppaca[];
+/*
+ * SLB shadow buffer structure as defined in the PAPR. The save_area
+ * contains adjacent ESID and VSID pairs for each shadowed SLB. The
+ * ESID is stored in the lower 64bits, then the VSID.
+ */
+struct slb_shadow {
+ u32 persistent; // Number of persistent SLBs x00-x03
+ u32 buffer_length; // Total shadow buffer length x04-x07
+ u64 reserved; // Alignment x08-x0f
+ struct {
+ u64 esid;
+ u64 vsid;
+ } save_area[SLB_NUM_BOLTED]; // x10-x40
+} ____cacheline_aligned;
+
+extern struct slb_shadow slb_shadow[];
+
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_LPPACA_H */
diff --git a/include/asm-powerpc/paca.h b/include/asm-powerpc/paca.h
index 3d5d590..0a4e5c9 100644
--- a/include/asm-powerpc/paca.h
+++ b/include/asm-powerpc/paca.h
@@ -23,6 +23,7 @@
register struct paca_struct *local_paca asm("r13");
#define get_paca() local_paca
#define get_lppaca() (get_paca()->lppaca_ptr)
+#define get_slb_shadow() (get_paca()->slb_shadow_ptr)
struct task_struct;
@@ -99,6 +100,8 @@
u64 user_time; /* accumulated usermode TB ticks */
u64 system_time; /* accumulated system TB ticks */
u64 startpurr; /* PURR/TB value snapshot */
+
+ struct slb_shadow *slb_shadow_ptr;
};
extern struct paca_struct paca[];
diff --git a/include/asm-powerpc/page.h b/include/asm-powerpc/page.h
index fb597b3..b4d38b0 100644
--- a/include/asm-powerpc/page.h
+++ b/include/asm-powerpc/page.h
@@ -55,12 +55,6 @@
#define PAGE_OFFSET ASM_CONST(CONFIG_KERNEL_START)
#define KERNELBASE (PAGE_OFFSET + PHYSICAL_START)
-#ifdef CONFIG_DISCONTIGMEM
-#define page_to_pfn(page) discontigmem_page_to_pfn(page)
-#define pfn_to_page(pfn) discontigmem_pfn_to_page(pfn)
-#define pfn_valid(pfn) discontigmem_pfn_valid(pfn)
-#endif
-
#ifdef CONFIG_FLATMEM
#define pfn_valid(pfn) ((pfn) < max_mapnr)
#endif
diff --git a/include/asm-powerpc/ppc-pci.h b/include/asm-powerpc/ppc-pci.h
index cf79bc7..1115756 100644
--- a/include/asm-powerpc/ppc-pci.h
+++ b/include/asm-powerpc/ppc-pci.h
@@ -69,6 +69,17 @@
void eeh_slot_error_detail (struct pci_dn *pdn, int severity);
/**
+ * rtas_pci_enableo - enable IO transfers for this slot
+ * @pdn: pci device node
+ * @function: either EEH_THAW_MMIO or EEH_THAW_DMA
+ *
+ * Enable I/O transfers to this slot
+ */
+#define EEH_THAW_MMIO 2
+#define EEH_THAW_DMA 3
+int rtas_pci_enable(struct pci_dn *pdn, int function);
+
+/**
* rtas_set_slot_reset -- unfreeze a frozen slot
*
* Clear the EEH-frozen condition on a slot. This routine
diff --git a/include/asm-powerpc/processor.h b/include/asm-powerpc/processor.h
index 22e54a2..6cb6fb1 100644
--- a/include/asm-powerpc/processor.h
+++ b/include/asm-powerpc/processor.h
@@ -32,6 +32,7 @@
#define _CHRP_Motorola 0x04 /* motorola chrp, the cobra */
#define _CHRP_IBM 0x05 /* IBM chrp, the longtrail and longtrail 2 */
#define _CHRP_Pegasos 0x06 /* Genesi/bplan's Pegasos and Pegasos2 */
+#define _CHRP_briq 0x07 /* TotalImpact's briQ */
#if defined(__KERNEL__) && defined(CONFIG_PPC32)
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index d0fa1b9..5246297 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -72,8 +72,8 @@
};
struct device_node {
- char *name;
- char *type;
+ const char *name;
+ const char *type;
phandle node;
phandle linux_phandle;
char *full_name;
@@ -160,7 +160,7 @@
extern void early_init_devtree(void *);
extern int device_is_compatible(struct device_node *device, const char *);
extern int machine_is_compatible(const char *compat);
-extern void *get_property(struct device_node *node, const char *name,
+extern const void *get_property(struct device_node *node, const char *name,
int *lenp);
extern void print_properties(struct device_node *node);
extern int prom_n_addr_cells(struct device_node* np);
@@ -197,8 +197,8 @@
*/
-/* Helper to read a big number */
-static inline u64 of_read_number(u32 *cell, int size)
+/* Helper to read a big number; size is in cells (not bytes) */
+static inline u64 of_read_number(const u32 *cell, int size)
{
u64 r = 0;
while (size--)
@@ -206,18 +206,28 @@
return r;
}
+/* Like of_read_number, but we want an unsigned long result */
+#ifdef CONFIG_PPC32
+static inline unsigned long of_read_ulong(const u32 *cell, int size)
+{
+ return cell[size-1];
+}
+#else
+#define of_read_ulong(cell, size) of_read_number(cell, size)
+#endif
+
/* Translate an OF address block into a CPU physical address
*/
#define OF_BAD_ADDR ((u64)-1)
-extern u64 of_translate_address(struct device_node *np, u32 *addr);
+extern u64 of_translate_address(struct device_node *np, const u32 *addr);
/* Extract an address from a device, returns the region size and
* the address space flags too. The PCI version uses a BAR number
* instead of an absolute index
*/
-extern u32 *of_get_address(struct device_node *dev, int index,
+extern const u32 *of_get_address(struct device_node *dev, int index,
u64 *size, unsigned int *flags);
-extern u32 *of_get_pci_address(struct device_node *dev, int bar_no,
+extern const u32 *of_get_pci_address(struct device_node *dev, int bar_no,
u64 *size, unsigned int *flags);
/* Get an address as a resource. Note that if your address is
@@ -234,7 +244,7 @@
/* Parse the ibm,dma-window property of an OF node into the busno, phys and
* size parameters.
*/
-void of_parse_dma_window(struct device_node *dn, unsigned char *dma_window_prop,
+void of_parse_dma_window(struct device_node *dn, const void *dma_window_prop,
unsigned long *busno, unsigned long *phys, unsigned long *size);
extern void kdump_move_device_tree(void);
@@ -259,7 +269,7 @@
u32 specifier[OF_MAX_IRQ_SPEC]; /* Specifier copy */
};
-/***
+/**
* of_irq_map_init - Initialize the irq remapper
* @flags: flags defining workarounds to enable
*
@@ -272,7 +282,7 @@
extern void of_irq_map_init(unsigned int flags);
-/***
+/**
* of_irq_map_raw - Low level interrupt tree parsing
* @parent: the device interrupt parent
* @intspec: interrupt specifier ("interrupts" property of the device)
@@ -289,12 +299,12 @@
*
*/
-extern int of_irq_map_raw(struct device_node *parent, u32 *intspec,
- u32 ointsize, u32 *addr,
+extern int of_irq_map_raw(struct device_node *parent, const u32 *intspec,
+ u32 ointsize, const u32 *addr,
struct of_irq *out_irq);
-/***
+/**
* of_irq_map_one - Resolve an interrupt for a device
* @device: the device whose interrupt is to be resolved
* @index: index of the interrupt to resolve
@@ -307,7 +317,7 @@
extern int of_irq_map_one(struct device_node *device, int index,
struct of_irq *out_irq);
-/***
+/**
* of_irq_map_pci - Resolve the interrupt for a PCI device
* @pdev: the device whose interrupt is to be resolved
* @out_irq: structure of_irq filled by this function
diff --git a/include/asm-powerpc/ptrace.h b/include/asm-powerpc/ptrace.h
index dc4cb9c..4435efe 100644
--- a/include/asm-powerpc/ptrace.h
+++ b/include/asm-powerpc/ptrace.h
@@ -215,12 +215,10 @@
#define PTRACE_GETVRREGS 18
#define PTRACE_SETVRREGS 19
-#ifndef __powerpc64__
/* Get/set all the upper 32-bits of the SPE registers, accumulator, and
* spefscr, in one go */
#define PTRACE_GETEVRREGS 20
#define PTRACE_SETEVRREGS 21
-#endif /* __powerpc64__ */
/*
* Get or set a debug register. The first 16 are DABR registers and the
@@ -235,7 +233,6 @@
#define PPC_PTRACE_GETFPREGS 0x97 /* Get FPRs 0 - 31 */
#define PPC_PTRACE_SETFPREGS 0x96 /* Set FPRs 0 - 31 */
-#ifdef __powerpc64__
/* Calls to trace a 64bit program from a 32bit program */
#define PPC_PTRACE_PEEKTEXT_3264 0x95
#define PPC_PTRACE_PEEKDATA_3264 0x94
@@ -243,6 +240,5 @@
#define PPC_PTRACE_POKEDATA_3264 0x92
#define PPC_PTRACE_PEEKUSR_3264 0x91
#define PPC_PTRACE_POKEUSR_3264 0x90
-#endif /* __powerpc64__ */
#endif /* _ASM_POWERPC_PTRACE_H */
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index cf73475..3a9fcc1 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -592,6 +592,7 @@
#define PV_630p 0x0041
#define PV_970MP 0x0044
#define PV_BE 0x0070
+#define PV_PA6T 0x0090
/*
* Number of entries in the SLB. If this ever changes we should handle
diff --git a/include/asm-powerpc/rtas.h b/include/asm-powerpc/rtas.h
index 82a27e9..d34f9e1 100644
--- a/include/asm-powerpc/rtas.h
+++ b/include/asm-powerpc/rtas.h
@@ -230,5 +230,21 @@
#define GLOBAL_INTERRUPT_QUEUE 9005
+/**
+ * rtas_config_addr - Format a busno, devfn and reg for RTAS.
+ * @busno: The bus number.
+ * @devfn: The device and function number as encoded by PCI_DEVFN().
+ * @reg: The register number.
+ *
+ * This function encodes the given busno, devfn and register number as
+ * required for RTAS calls that take a "config_addr" parameter.
+ * See PAPR requirement 7.3.4-1 for more info.
+ */
+static inline u32 rtas_config_addr(int busno, int devfn, int reg)
+{
+ return ((reg & 0xf00) << 20) | ((busno & 0xff) << 16) |
+ (devfn << 8) | (reg & 0xff);
+}
+
#endif /* __KERNEL__ */
#endif /* _POWERPC_RTAS_H */
diff --git a/include/asm-powerpc/smu.h b/include/asm-powerpc/smu.h
index 51e65fc..e49f644 100644
--- a/include/asm-powerpc/smu.h
+++ b/include/asm-powerpc/smu.h
@@ -517,7 +517,7 @@
* This returns the pointer to an SMU "sdb" partition data or NULL
* if not found. The data format is described below
*/
-extern struct smu_sdbp_header *smu_get_sdb_partition(int id,
+extern const struct smu_sdbp_header *smu_get_sdb_partition(int id,
unsigned int *size);
/* Get "sdb" partition data from an SMU satellite */
diff --git a/include/asm-powerpc/spu.h b/include/asm-powerpc/spu.h
index c02d105..b42b53c 100644
--- a/include/asm-powerpc/spu.h
+++ b/include/asm-powerpc/spu.h
@@ -106,7 +106,7 @@
struct spu_runqueue;
struct spu {
- char *name;
+ const char *name;
unsigned long local_store_phys;
u8 *local_store;
unsigned long problem_phys;
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index 4c9f522..4b41dea 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -177,11 +177,6 @@
extern u32 booke_wdt_period;
#endif /* CONFIG_BOOKE_WDT */
-/* EBCDIC -> ASCII conversion for [0-9A-Z] on iSeries */
-extern unsigned char e2a(unsigned char);
-extern unsigned char* strne2a(unsigned char *dest,
- const unsigned char *src, size_t n);
-
struct device_node;
extern void note_scsi_host(struct device_node *, void *);
diff --git a/include/asm-powerpc/vio.h b/include/asm-powerpc/vio.h
index dc9bd101..4b51d42 100644
--- a/include/asm-powerpc/vio.h
+++ b/include/asm-powerpc/vio.h
@@ -46,8 +46,8 @@
*/
struct vio_dev {
struct iommu_table *iommu_table; /* vio_map_* uses this */
- char *name;
- char *type;
+ const char *name;
+ const char *type;
uint32_t unit_address;
unsigned int irq;
struct device dev;
diff --git a/include/asm-ppc/ibm4xx.h b/include/asm-ppc/ibm4xx.h
index cf62b69..499c146 100644
--- a/include/asm-ppc/ibm4xx.h
+++ b/include/asm-ppc/ibm4xx.h
@@ -86,7 +86,7 @@
#define PCI_DRAM_OFFSET 0
#endif
-#elif CONFIG_44x
+#elif defined(CONFIG_44x)
#if defined(CONFIG_BAMBOO)
#include <platforms/4xx/bamboo.h>
diff --git a/include/asm-ppc/io.h b/include/asm-ppc/io.h
index 680555b..3d9a9e6 100644
--- a/include/asm-ppc/io.h
+++ b/include/asm-ppc/io.h
@@ -327,26 +327,12 @@
#define inl_p(port) inl((port))
#define outl_p(val, port) outl((val), (port))
-extern void _insb(volatile u8 __iomem *port, void *buf, int ns);
-extern void _outsb(volatile u8 __iomem *port, const void *buf, int ns);
-extern void _insw(volatile u16 __iomem *port, void *buf, int ns);
-extern void _outsw(volatile u16 __iomem *port, const void *buf, int ns);
-extern void _insl(volatile u32 __iomem *port, void *buf, int nl);
-extern void _outsl(volatile u32 __iomem *port, const void *buf, int nl);
-extern void _insw_ns(volatile u16 __iomem *port, void *buf, int ns);
-extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, int ns);
-extern void _insl_ns(volatile u32 __iomem *port, void *buf, int nl);
-extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, int nl);
-
-/*
- * The *_ns versions below don't do byte-swapping.
- * Neither do the standard versions now, these are just here
- * for older code.
- */
-#define insw_ns(port, buf, ns) _insw_ns((port)+___IO_BASE, (buf), (ns))
-#define outsw_ns(port, buf, ns) _outsw_ns((port)+___IO_BASE, (buf), (ns))
-#define insl_ns(port, buf, nl) _insl_ns((port)+___IO_BASE, (buf), (nl))
-#define outsl_ns(port, buf, nl) _outsl_ns((port)+___IO_BASE, (buf), (nl))
+extern void _insb(volatile u8 __iomem *port, void *buf, long count);
+extern void _outsb(volatile u8 __iomem *port, const void *buf, long count);
+extern void _insw_ns(volatile u16 __iomem *port, void *buf, long count);
+extern void _outsw_ns(volatile u16 __iomem *port, const void *buf, long count);
+extern void _insl_ns(volatile u32 __iomem *port, void *buf, long count);
+extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, long count);
#define IO_SPACE_LIMIT ~0
diff --git a/include/asm-ppc/mpc8260_pci9.h b/include/asm-ppc/mpc8260_pci9.h
index 26b3f6e..9f71768 100644
--- a/include/asm-ppc/mpc8260_pci9.h
+++ b/include/asm-ppc/mpc8260_pci9.h
@@ -30,8 +30,6 @@
#undef inb
#undef inw
#undef inl
-#undef insw_ns
-#undef insl_ns
#undef memcpy_fromio
extern int readb(volatile unsigned char *addr);
@@ -43,8 +41,6 @@
extern int inb(unsigned port);
extern int inw(unsigned port);
extern unsigned inl(unsigned port);
-extern void insw_ns(unsigned port, void *buf, int ns);
-extern void insl_ns(unsigned port, void *buf, int nl);
extern void *memcpy_fromio(void *dest, unsigned long src, size_t count);
#endif /* !__CONFIG_8260_PCI9_DEFS */
diff --git a/include/asm-ppc/reg_booke.h b/include/asm-ppc/reg_booke.h
index 4944c0f..602fbad 100644
--- a/include/asm-ppc/reg_booke.h
+++ b/include/asm-ppc/reg_booke.h
@@ -300,14 +300,14 @@
#define DBSR_IC 0x80000000 /* Instruction Completion */
#define DBSR_BT 0x40000000 /* Branch taken */
#define DBSR_TIE 0x10000000 /* Trap Instruction debug Event */
-#define DBSR_IAC1 0x00800000 /* Instruction Address Compare 1 Event */
-#define DBSR_IAC2 0x00400000 /* Instruction Address Compare 2 Event */
-#define DBSR_IAC3 0x00200000 /* Instruction Address Compare 3 Event */
-#define DBSR_IAC4 0x00100000 /* Instruction Address Compare 4 Event */
-#define DBSR_DAC1R 0x00080000 /* Data Address Compare 1 Read Event */
-#define DBSR_DAC1W 0x00040000 /* Data Address Compare 1 Write Event */
-#define DBSR_DAC2R 0x00020000 /* Data Address Compare 2 Read Event */
-#define DBSR_DAC2W 0x00010000 /* Data Address Compare 2 Write Event */
+#define DBSR_IAC1 0x04000000 /* Instruction Address Compare 1 Event */
+#define DBSR_IAC2 0x02000000 /* Instruction Address Compare 2 Event */
+#define DBSR_IAC3 0x00080000 /* Instruction Address Compare 3 Event */
+#define DBSR_IAC4 0x00040000 /* Instruction Address Compare 4 Event */
+#define DBSR_DAC1R 0x01000000 /* Data Address Compare 1 Read Event */
+#define DBSR_DAC1W 0x00800000 /* Data Address Compare 1 Write Event */
+#define DBSR_DAC2R 0x00400000 /* Data Address Compare 2 Read Event */
+#define DBSR_DAC2W 0x00200000 /* Data Address Compare 2 Write Event */
#endif
/* Bit definitions related to the ESR. */
diff --git a/include/asm-s390/Kbuild b/include/asm-s390/Kbuild
index ed8955f..e92b429 100644
--- a/include/asm-s390/Kbuild
+++ b/include/asm-s390/Kbuild
@@ -1,4 +1,12 @@
include include/asm-generic/Kbuild.asm
-unifdef-y += cmb.h debug.h
-header-y += dasd.h qeth.h tape390.h ucontext.h vtoc.h z90crypt.h
+header-y += dasd.h
+header-y += monwriter.h
+header-y += qeth.h
+header-y += tape390.h
+header-y += ucontext.h
+header-y += vtoc.h
+header-y += zcrypt.h
+
+unifdef-y += cmb.h
+unifdef-y += debug.h
diff --git a/include/asm-s390/appldata.h b/include/asm-s390/appldata.h
new file mode 100644
index 0000000..b177070
--- /dev/null
+++ b/include/asm-s390/appldata.h
@@ -0,0 +1,90 @@
+/*
+ * include/asm-s390/appldata.h
+ *
+ * Copyright (C) IBM Corp. 2006
+ *
+ * Author(s): Melissa Howland <melissah@us.ibm.com>
+ */
+
+#ifndef _ASM_S390_APPLDATA_H
+#define _ASM_S390_APPLDATA_H
+
+#include <asm/io.h>
+
+#ifndef CONFIG_64BIT
+
+#define APPLDATA_START_INTERVAL_REC 0x00 /* Function codes for */
+#define APPLDATA_STOP_REC 0x01 /* DIAG 0xDC */
+#define APPLDATA_GEN_EVENT_REC 0x02
+#define APPLDATA_START_CONFIG_REC 0x03
+
+/*
+ * Parameter list for DIAGNOSE X'DC'
+ */
+struct appldata_parameter_list {
+ u16 diag; /* The DIAGNOSE code X'00DC' */
+ u8 function; /* The function code for the DIAGNOSE */
+ u8 parlist_length; /* Length of the parameter list */
+ u32 product_id_addr; /* Address of the 16-byte product ID */
+ u16 reserved;
+ u16 buffer_length; /* Length of the application data buffer */
+ u32 buffer_addr; /* Address of the application data buffer */
+} __attribute__ ((packed));
+
+#else /* CONFIG_64BIT */
+
+#define APPLDATA_START_INTERVAL_REC 0x80
+#define APPLDATA_STOP_REC 0x81
+#define APPLDATA_GEN_EVENT_REC 0x82
+#define APPLDATA_START_CONFIG_REC 0x83
+
+/*
+ * Parameter list for DIAGNOSE X'DC'
+ */
+struct appldata_parameter_list {
+ u16 diag;
+ u8 function;
+ u8 parlist_length;
+ u32 unused01;
+ u16 reserved;
+ u16 buffer_length;
+ u32 unused02;
+ u64 product_id_addr;
+ u64 buffer_addr;
+} __attribute__ ((packed));
+
+#endif /* CONFIG_64BIT */
+
+struct appldata_product_id {
+ char prod_nr[7]; /* product number */
+ u16 prod_fn; /* product function */
+ u8 record_nr; /* record number */
+ u16 version_nr; /* version */
+ u16 release_nr; /* release */
+ u16 mod_lvl; /* modification level */
+} __attribute__ ((packed));
+
+static inline int appldata_asm(struct appldata_product_id *id,
+ unsigned short fn, void *buffer,
+ unsigned short length)
+{
+ struct appldata_parameter_list parm_list;
+ int ry;
+
+ if (!MACHINE_IS_VM)
+ return -ENOSYS;
+ parm_list.diag = 0xdc;
+ parm_list.function = fn;
+ parm_list.parlist_length = sizeof(parm_list);
+ parm_list.buffer_length = length;
+ parm_list.product_id_addr = (unsigned long) id;
+ parm_list.buffer_addr = virt_to_phys(buffer);
+ asm volatile(
+ "diag %1,%0,0xdc"
+ : "=d" (ry)
+ : "d" (&parm_list), "m" (parm_list), "m" (*id)
+ : "cc");
+ return ry;
+}
+
+#endif /* _ASM_S390_APPLDATA_H */
diff --git a/include/asm-s390/cio.h b/include/asm-s390/cio.h
index 28fdd6e..da063cd 100644
--- a/include/asm-s390/cio.h
+++ b/include/asm-s390/cio.h
@@ -270,6 +270,11 @@
__u32 vrdccrft : 8; /* real device feature (output) */
} __attribute__ ((packed,aligned(4)));
+struct ccw_dev_id {
+ u8 ssid;
+ u16 devno;
+};
+
extern int diag210(struct diag210 *addr);
extern void wait_cons_dev(void);
@@ -280,6 +285,8 @@
extern void css_schedule_reprobe(void);
+extern void reipl_ccw_dev(struct ccw_dev_id *id);
+
#endif
#endif
diff --git a/include/asm-s390/dma.h b/include/asm-s390/dma.h
index 02720c4..7425c6a 100644
--- a/include/asm-s390/dma.h
+++ b/include/asm-s390/dma.h
@@ -11,6 +11,6 @@
#define MAX_DMA_ADDRESS 0x80000000
-#define free_dma(x)
+#define free_dma(x) do { } while (0)
#endif /* _ASM_DMA_H */
diff --git a/include/asm-s390/futex.h b/include/asm-s390/futex.h
index ffedf14..5e261e1 100644
--- a/include/asm-s390/futex.h
+++ b/include/asm-s390/futex.h
@@ -7,75 +7,21 @@
#include <asm/errno.h>
#include <asm/uaccess.h>
-#ifndef __s390x__
-#define __futex_atomic_fixup \
- ".section __ex_table,\"a\"\n" \
- " .align 4\n" \
- " .long 0b,4b,2b,4b,3b,4b\n" \
- ".previous"
-#else /* __s390x__ */
-#define __futex_atomic_fixup \
- ".section __ex_table,\"a\"\n" \
- " .align 8\n" \
- " .quad 0b,4b,2b,4b,3b,4b\n" \
- ".previous"
-#endif /* __s390x__ */
-
-#define __futex_atomic_op(insn, ret, oldval, newval, uaddr, oparg) \
- asm volatile(" sacf 256\n" \
- "0: l %1,0(%6)\n" \
- "1: " insn \
- "2: cs %1,%2,0(%6)\n" \
- "3: jl 1b\n" \
- " lhi %0,0\n" \
- "4: sacf 0\n" \
- __futex_atomic_fixup \
- : "=d" (ret), "=&d" (oldval), "=&d" (newval), \
- "=m" (*uaddr) \
- : "0" (-EFAULT), "d" (oparg), "a" (uaddr), \
- "m" (*uaddr) : "cc" );
-
static inline int futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
{
int op = (encoded_op >> 28) & 7;
int cmp = (encoded_op >> 24) & 15;
int oparg = (encoded_op << 8) >> 20;
int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, newval, ret;
+ int oldval, ret;
+
if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
oparg = 1 << oparg;
if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
return -EFAULT;
- inc_preempt_count();
-
- switch (op) {
- case FUTEX_OP_SET:
- __futex_atomic_op("lr %2,%5\n",
- ret, oldval, newval, uaddr, oparg);
- break;
- case FUTEX_OP_ADD:
- __futex_atomic_op("lr %2,%1\nar %2,%5\n",
- ret, oldval, newval, uaddr, oparg);
- break;
- case FUTEX_OP_OR:
- __futex_atomic_op("lr %2,%1\nor %2,%5\n",
- ret, oldval, newval, uaddr, oparg);
- break;
- case FUTEX_OP_ANDN:
- __futex_atomic_op("lr %2,%1\nnr %2,%5\n",
- ret, oldval, newval, uaddr, oparg);
- break;
- case FUTEX_OP_XOR:
- __futex_atomic_op("lr %2,%1\nxr %2,%5\n",
- ret, oldval, newval, uaddr, oparg);
- break;
- default:
- ret = -ENOSYS;
- }
-
- dec_preempt_count();
+ ret = uaccess.futex_atomic_op(op, uaddr, oparg, &oldval);
if (!ret) {
switch (cmp) {
@@ -91,32 +37,13 @@
return ret;
}
-static inline int
-futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
+static inline int futex_atomic_cmpxchg_inatomic(int __user *uaddr,
+ int oldval, int newval)
{
- int ret;
-
if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
return -EFAULT;
- asm volatile(" sacf 256\n"
- " cs %1,%4,0(%5)\n"
- "0: lr %0,%1\n"
- "1: sacf 0\n"
-#ifndef __s390x__
- ".section __ex_table,\"a\"\n"
- " .align 4\n"
- " .long 0b,1b\n"
- ".previous"
-#else /* __s390x__ */
- ".section __ex_table,\"a\"\n"
- " .align 8\n"
- " .quad 0b,1b\n"
- ".previous"
-#endif /* __s390x__ */
- : "=d" (ret), "+d" (oldval), "=m" (*uaddr)
- : "0" (-EFAULT), "d" (newval), "a" (uaddr), "m" (*uaddr)
- : "cc", "memory" );
- return oldval;
+
+ return uaccess.futex_atomic_cmpxchg(uaddr, oldval, newval);
}
#endif /* __KERNEL__ */
diff --git a/include/asm-s390/io.h b/include/asm-s390/io.h
index d4614b3..a6cc27e 100644
--- a/include/asm-s390/io.h
+++ b/include/asm-s390/io.h
@@ -116,7 +116,7 @@
#define outb(x,addr) ((void) writeb(x,addr))
#define outb_p(x,addr) outb(x,addr)
-#define mmiowb()
+#define mmiowb() do { } while (0)
/*
* Convert a physical pointer to a virtual kernel pointer for /dev/mem
diff --git a/include/asm-s390/kdebug.h b/include/asm-s390/kdebug.h
new file mode 100644
index 0000000..40cc680
--- /dev/null
+++ b/include/asm-s390/kdebug.h
@@ -0,0 +1,59 @@
+#ifndef _S390_KDEBUG_H
+#define _S390_KDEBUG_H
+
+/*
+ * Feb 2006 Ported to s390 <grundym@us.ibm.com>
+ */
+#include <linux/notifier.h>
+
+struct pt_regs;
+
+struct die_args {
+ struct pt_regs *regs;
+ const char *str;
+ long err;
+ int trapnr;
+ int signr;
+};
+
+/* Note - you should never unregister because that can race with NMIs.
+ * If you really want to do it first unregister - then synchronize_sched
+ * - then free.
+ */
+extern int register_die_notifier(struct notifier_block *);
+extern int unregister_die_notifier(struct notifier_block *);
+extern int register_page_fault_notifier(struct notifier_block *);
+extern int unregister_page_fault_notifier(struct notifier_block *);
+extern struct atomic_notifier_head s390die_chain;
+
+
+enum die_val {
+ DIE_OOPS = 1,
+ DIE_BPT,
+ DIE_SSTEP,
+ DIE_PANIC,
+ DIE_NMI,
+ DIE_DIE,
+ DIE_NMIWATCHDOG,
+ DIE_KERNELDEBUG,
+ DIE_TRAP,
+ DIE_GPF,
+ DIE_CALL,
+ DIE_NMI_IPI,
+ DIE_PAGE_FAULT,
+};
+
+static inline int notify_die(enum die_val val, const char *str,
+ struct pt_regs *regs, long err, int trap, int sig)
+{
+ struct die_args args = {
+ .regs = regs,
+ .str = str,
+ .err = err,
+ .trapnr = trap,
+ .signr = sig
+ };
+ return atomic_notifier_call_chain(&s390die_chain, val, &args);
+}
+
+#endif
diff --git a/include/asm-s390/kprobes.h b/include/asm-s390/kprobes.h
new file mode 100644
index 0000000..b847ff0
--- /dev/null
+++ b/include/asm-s390/kprobes.h
@@ -0,0 +1,114 @@
+#ifndef _ASM_S390_KPROBES_H
+#define _ASM_S390_KPROBES_H
+/*
+ * Kernel Probes (KProbes)
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Copyright (C) IBM Corporation, 2002, 2006
+ *
+ * 2002-Oct Created by Vamsi Krishna S <vamsi_krishna@in.ibm.com> Kernel
+ * Probes initial implementation ( includes suggestions from
+ * Rusty Russell).
+ * 2004-Nov Modified for PPC64 by Ananth N Mavinakayanahalli
+ * <ananth@in.ibm.com>
+ * 2005-Dec Used as a template for s390 by Mike Grundy
+ * <grundym@us.ibm.com>
+ */
+#include <linux/types.h>
+#include <linux/ptrace.h>
+#include <linux/percpu.h>
+
+#define __ARCH_WANT_KPROBES_INSN_SLOT
+struct pt_regs;
+struct kprobe;
+
+typedef u16 kprobe_opcode_t;
+#define BREAKPOINT_INSTRUCTION 0x0002
+
+/* Maximum instruction size is 3 (16bit) halfwords: */
+#define MAX_INSN_SIZE 0x0003
+#define MAX_STACK_SIZE 64
+#define MIN_STACK_SIZE(ADDR) (((MAX_STACK_SIZE) < \
+ (((unsigned long)current_thread_info()) + THREAD_SIZE - (ADDR))) \
+ ? (MAX_STACK_SIZE) \
+ : (((unsigned long)current_thread_info()) + THREAD_SIZE - (ADDR)))
+
+#define JPROBE_ENTRY(pentry) (kprobe_opcode_t *)(pentry)
+
+#define ARCH_SUPPORTS_KRETPROBES
+#define ARCH_INACTIVE_KPROBE_COUNT 0
+
+#define KPROBE_SWAP_INST 0x10
+
+#define FIXUP_PSW_NORMAL 0x08
+#define FIXUP_BRANCH_NOT_TAKEN 0x04
+#define FIXUP_RETURN_REGISTER 0x02
+#define FIXUP_NOT_REQUIRED 0x01
+
+/* Architecture specific copy of original instruction */
+struct arch_specific_insn {
+ /* copy of original instruction */
+ kprobe_opcode_t *insn;
+ int fixup;
+ int ilen;
+ int reg;
+};
+
+struct ins_replace_args {
+ kprobe_opcode_t *ptr;
+ kprobe_opcode_t old;
+ kprobe_opcode_t new;
+};
+struct prev_kprobe {
+ struct kprobe *kp;
+ unsigned long status;
+ unsigned long saved_psw;
+ unsigned long kprobe_saved_imask;
+ unsigned long kprobe_saved_ctl[3];
+};
+
+/* per-cpu kprobe control block */
+struct kprobe_ctlblk {
+ unsigned long kprobe_status;
+ unsigned long kprobe_saved_imask;
+ unsigned long kprobe_saved_ctl[3];
+ struct pt_regs jprobe_saved_regs;
+ unsigned long jprobe_saved_r14;
+ unsigned long jprobe_saved_r15;
+ struct prev_kprobe prev_kprobe;
+ kprobe_opcode_t jprobes_stack[MAX_STACK_SIZE];
+};
+
+void arch_remove_kprobe(struct kprobe *p);
+void kretprobe_trampoline(void);
+int is_prohibited_opcode(kprobe_opcode_t *instruction);
+void get_instruction_type(struct arch_specific_insn *ainsn);
+
+#define flush_insn_slot(p) do { } while (0)
+
+#endif /* _ASM_S390_KPROBES_H */
+
+#ifdef CONFIG_KPROBES
+
+extern int kprobe_exceptions_notify(struct notifier_block *self,
+ unsigned long val, void *data);
+#else /* !CONFIG_KPROBES */
+static inline int kprobe_exceptions_notify(struct notifier_block *self,
+ unsigned long val, void *data)
+{
+ return 0;
+}
+#endif
diff --git a/include/asm-s390/lowcore.h b/include/asm-s390/lowcore.h
index 596c8b1..18695d1 100644
--- a/include/asm-s390/lowcore.h
+++ b/include/asm-s390/lowcore.h
@@ -35,6 +35,7 @@
#define __LC_IO_NEW_PSW 0x01f0
#endif /* !__s390x__ */
+#define __LC_IPL_PARMBLOCK_PTR 0x014
#define __LC_EXT_PARAMS 0x080
#define __LC_CPU_ADDRESS 0x084
#define __LC_EXT_INT_CODE 0x086
@@ -47,6 +48,7 @@
#define __LC_PER_ATMID 0x096
#define __LC_PER_ADDRESS 0x098
#define __LC_PER_ACCESS_ID 0x0A1
+#define __LC_AR_MODE_ID 0x0A3
#define __LC_SUBCHANNEL_ID 0x0B8
#define __LC_SUBCHANNEL_NR 0x0BA
@@ -106,18 +108,28 @@
#define __LC_INT_CLOCK 0xDE8
#endif /* __s390x__ */
-#define __LC_PANIC_MAGIC 0xE00
+#define __LC_PANIC_MAGIC 0xE00
#ifndef __s390x__
#define __LC_PFAULT_INTPARM 0x080
#define __LC_CPU_TIMER_SAVE_AREA 0x0D8
+#define __LC_CLOCK_COMP_SAVE_AREA 0x0E0
+#define __LC_PSW_SAVE_AREA 0x100
+#define __LC_PREFIX_SAVE_AREA 0x108
#define __LC_AREGS_SAVE_AREA 0x120
+#define __LC_FPREGS_SAVE_AREA 0x160
#define __LC_GPREGS_SAVE_AREA 0x180
#define __LC_CREGS_SAVE_AREA 0x1C0
#else /* __s390x__ */
#define __LC_PFAULT_INTPARM 0x11B8
+#define __LC_FPREGS_SAVE_AREA 0x1200
#define __LC_GPREGS_SAVE_AREA 0x1280
+#define __LC_PSW_SAVE_AREA 0x1300
+#define __LC_PREFIX_SAVE_AREA 0x1318
+#define __LC_FP_CREG_SAVE_AREA 0x131C
+#define __LC_TODREG_SAVE_AREA 0x1324
#define __LC_CPU_TIMER_SAVE_AREA 0x1328
+#define __LC_CLOCK_COMP_SAVE_AREA 0x1331
#define __LC_AREGS_SAVE_AREA 0x1340
#define __LC_CREGS_SAVE_AREA 0x1380
#endif /* __s390x__ */
diff --git a/include/asm-s390/monwriter.h b/include/asm-s390/monwriter.h
new file mode 100644
index 0000000..f0cbf96
--- /dev/null
+++ b/include/asm-s390/monwriter.h
@@ -0,0 +1,33 @@
+/*
+ * include/asm-s390/monwriter.h
+ *
+ * Copyright (C) IBM Corp. 2006
+ * Character device driver for writing z/VM APPLDATA monitor records
+ * Version 1.0
+ * Author(s): Melissa Howland <melissah@us.ibm.com>
+ *
+ */
+
+#ifndef _ASM_390_MONWRITER_H
+#define _ASM_390_MONWRITER_H
+
+/* mon_function values */
+#define MONWRITE_START_INTERVAL 0x00 /* start interval recording */
+#define MONWRITE_STOP_INTERVAL 0x01 /* stop interval or config recording */
+#define MONWRITE_GEN_EVENT 0x02 /* generate event record */
+#define MONWRITE_START_CONFIG 0x03 /* start configuration recording */
+
+/* the header the app uses in its write() data */
+struct monwrite_hdr {
+ unsigned char mon_function;
+ unsigned short applid;
+ unsigned char record_num;
+ unsigned short version;
+ unsigned short release;
+ unsigned short mod_level;
+ unsigned short datalen;
+ unsigned char hdrlen;
+
+} __attribute__((packed));
+
+#endif /* _ASM_390_MONWRITER_H */
diff --git a/include/asm-s390/pgalloc.h b/include/asm-s390/pgalloc.h
index a78e853..803bc70 100644
--- a/include/asm-s390/pgalloc.h
+++ b/include/asm-s390/pgalloc.h
@@ -22,6 +22,16 @@
extern void diag10(unsigned long addr);
/*
+ * Page allocation orders.
+ */
+#ifndef __s390x__
+# define PGD_ALLOC_ORDER 1
+#else /* __s390x__ */
+# define PMD_ALLOC_ORDER 2
+# define PGD_ALLOC_ORDER 2
+#endif /* __s390x__ */
+
+/*
* Allocate and free page tables. The xxx_kernel() versions are
* used to allocate a kernel page table - this turns on ASN bits
* if any.
@@ -29,30 +39,23 @@
static inline pgd_t *pgd_alloc(struct mm_struct *mm)
{
- pgd_t *pgd;
+ pgd_t *pgd = (pgd_t *) __get_free_pages(GFP_KERNEL, PGD_ALLOC_ORDER);
int i;
+ if (!pgd)
+ return NULL;
+ for (i = 0; i < PTRS_PER_PGD; i++)
#ifndef __s390x__
- pgd = (pgd_t *) __get_free_pages(GFP_KERNEL,1);
- if (pgd != NULL)
- for (i = 0; i < USER_PTRS_PER_PGD; i++)
- pmd_clear(pmd_offset(pgd + i, i*PGDIR_SIZE));
-#else /* __s390x__ */
- pgd = (pgd_t *) __get_free_pages(GFP_KERNEL,2);
- if (pgd != NULL)
- for (i = 0; i < PTRS_PER_PGD; i++)
- pgd_clear(pgd + i);
-#endif /* __s390x__ */
+ pmd_clear(pmd_offset(pgd + i, i*PGDIR_SIZE));
+#else
+ pgd_clear(pgd + i);
+#endif
return pgd;
}
static inline void pgd_free(pgd_t *pgd)
{
-#ifndef __s390x__
- free_pages((unsigned long) pgd, 1);
-#else /* __s390x__ */
- free_pages((unsigned long) pgd, 2);
-#endif /* __s390x__ */
+ free_pages((unsigned long) pgd, PGD_ALLOC_ORDER);
}
#ifndef __s390x__
@@ -68,20 +71,19 @@
#else /* __s390x__ */
static inline pmd_t * pmd_alloc_one(struct mm_struct *mm, unsigned long vmaddr)
{
- pmd_t *pmd;
- int i;
+ pmd_t *pmd = (pmd_t *) __get_free_pages(GFP_KERNEL, PMD_ALLOC_ORDER);
+ int i;
- pmd = (pmd_t *) __get_free_pages(GFP_KERNEL, 2);
- if (pmd != NULL) {
- for (i=0; i < PTRS_PER_PMD; i++)
- pmd_clear(pmd+i);
- }
+ if (!pmd)
+ return NULL;
+ for (i=0; i < PTRS_PER_PMD; i++)
+ pmd_clear(pmd + i);
return pmd;
}
static inline void pmd_free (pmd_t *pmd)
{
- free_pages((unsigned long) pmd, 2);
+ free_pages((unsigned long) pmd, PMD_ALLOC_ORDER);
}
#define __pmd_free_tlb(tlb,pmd) \
@@ -123,15 +125,14 @@
static inline pte_t *
pte_alloc_one_kernel(struct mm_struct *mm, unsigned long vmaddr)
{
- pte_t *pte;
- int i;
+ pte_t *pte = (pte_t *) __get_free_page(GFP_KERNEL|__GFP_REPEAT);
+ int i;
- pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT);
- if (pte != NULL) {
- for (i=0; i < PTRS_PER_PTE; i++) {
- pte_clear(mm, vmaddr, pte+i);
- vmaddr += PAGE_SIZE;
- }
+ if (!pte)
+ return NULL;
+ for (i=0; i < PTRS_PER_PTE; i++) {
+ pte_clear(mm, vmaddr, pte + i);
+ vmaddr += PAGE_SIZE;
}
return pte;
}
diff --git a/include/asm-s390/pgtable.h b/include/asm-s390/pgtable.h
index 2431238..1a07028 100644
--- a/include/asm-s390/pgtable.h
+++ b/include/asm-s390/pgtable.h
@@ -89,19 +89,6 @@
# define PTRS_PER_PGD 2048
#endif /* __s390x__ */
-/*
- * pgd entries used up by user/kernel:
- */
-#ifndef __s390x__
-# define USER_PTRS_PER_PGD 512
-# define USER_PGD_PTRS 512
-# define KERNEL_PGD_PTRS 512
-#else /* __s390x__ */
-# define USER_PTRS_PER_PGD 2048
-# define USER_PGD_PTRS 2048
-# define KERNEL_PGD_PTRS 2048
-#endif /* __s390x__ */
-
#define FIRST_USER_ADDRESS 0
#define pte_ERROR(e) \
@@ -216,12 +203,14 @@
#define _PAGE_RO 0x200 /* HW read-only */
#define _PAGE_INVALID 0x400 /* HW invalid */
-/* Mask and four different kinds of invalid pages. */
-#define _PAGE_INVALID_MASK 0x601
-#define _PAGE_INVALID_EMPTY 0x400
-#define _PAGE_INVALID_NONE 0x401
-#define _PAGE_INVALID_SWAP 0x600
-#define _PAGE_INVALID_FILE 0x601
+/* Mask and six different types of pages. */
+#define _PAGE_TYPE_MASK 0x601
+#define _PAGE_TYPE_EMPTY 0x400
+#define _PAGE_TYPE_NONE 0x401
+#define _PAGE_TYPE_SWAP 0x600
+#define _PAGE_TYPE_FILE 0x601
+#define _PAGE_TYPE_RO 0x200
+#define _PAGE_TYPE_RW 0x000
#ifndef __s390x__
@@ -280,15 +269,14 @@
#endif /* __s390x__ */
/*
- * No mapping available
+ * Page protection definitions.
*/
-#define PAGE_NONE_SHARED __pgprot(_PAGE_INVALID_NONE)
-#define PAGE_NONE_PRIVATE __pgprot(_PAGE_INVALID_NONE)
-#define PAGE_RO_SHARED __pgprot(_PAGE_RO)
-#define PAGE_RO_PRIVATE __pgprot(_PAGE_RO)
-#define PAGE_COPY __pgprot(_PAGE_RO)
-#define PAGE_SHARED __pgprot(0)
-#define PAGE_KERNEL __pgprot(0)
+#define PAGE_NONE __pgprot(_PAGE_TYPE_NONE)
+#define PAGE_RO __pgprot(_PAGE_TYPE_RO)
+#define PAGE_RW __pgprot(_PAGE_TYPE_RW)
+
+#define PAGE_KERNEL PAGE_RW
+#define PAGE_COPY PAGE_RO
/*
* The S390 can't do page protection for execute, and considers that the
@@ -296,23 +284,23 @@
* the closest we can get..
*/
/*xwr*/
-#define __P000 PAGE_NONE_PRIVATE
-#define __P001 PAGE_RO_PRIVATE
-#define __P010 PAGE_COPY
-#define __P011 PAGE_COPY
-#define __P100 PAGE_RO_PRIVATE
-#define __P101 PAGE_RO_PRIVATE
-#define __P110 PAGE_COPY
-#define __P111 PAGE_COPY
+#define __P000 PAGE_NONE
+#define __P001 PAGE_RO
+#define __P010 PAGE_RO
+#define __P011 PAGE_RO
+#define __P100 PAGE_RO
+#define __P101 PAGE_RO
+#define __P110 PAGE_RO
+#define __P111 PAGE_RO
-#define __S000 PAGE_NONE_SHARED
-#define __S001 PAGE_RO_SHARED
-#define __S010 PAGE_SHARED
-#define __S011 PAGE_SHARED
-#define __S100 PAGE_RO_SHARED
-#define __S101 PAGE_RO_SHARED
-#define __S110 PAGE_SHARED
-#define __S111 PAGE_SHARED
+#define __S000 PAGE_NONE
+#define __S001 PAGE_RO
+#define __S010 PAGE_RW
+#define __S011 PAGE_RW
+#define __S100 PAGE_RO
+#define __S101 PAGE_RO
+#define __S110 PAGE_RW
+#define __S111 PAGE_RW
/*
* Certain architectures need to do special things when PTEs
@@ -377,18 +365,18 @@
static inline int pte_none(pte_t pte)
{
- return (pte_val(pte) & _PAGE_INVALID_MASK) == _PAGE_INVALID_EMPTY;
+ return (pte_val(pte) & _PAGE_TYPE_MASK) == _PAGE_TYPE_EMPTY;
}
static inline int pte_present(pte_t pte)
{
return !(pte_val(pte) & _PAGE_INVALID) ||
- (pte_val(pte) & _PAGE_INVALID_MASK) == _PAGE_INVALID_NONE;
+ (pte_val(pte) & _PAGE_TYPE_MASK) == _PAGE_TYPE_NONE;
}
static inline int pte_file(pte_t pte)
{
- return (pte_val(pte) & _PAGE_INVALID_MASK) == _PAGE_INVALID_FILE;
+ return (pte_val(pte) & _PAGE_TYPE_MASK) == _PAGE_TYPE_FILE;
}
#define pte_same(a,b) (pte_val(a) == pte_val(b))
@@ -461,7 +449,7 @@
static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
{
- pte_val(*ptep) = _PAGE_INVALID_EMPTY;
+ pte_val(*ptep) = _PAGE_TYPE_EMPTY;
}
/*
@@ -477,7 +465,7 @@
static inline pte_t pte_wrprotect(pte_t pte)
{
- /* Do not clobber _PAGE_INVALID_NONE pages! */
+ /* Do not clobber _PAGE_TYPE_NONE pages! */
if (!(pte_val(pte) & _PAGE_INVALID))
pte_val(pte) |= _PAGE_RO;
return pte;
@@ -556,26 +544,30 @@
return pte;
}
+static inline void __ptep_ipte(unsigned long address, pte_t *ptep)
+{
+ if (!(pte_val(*ptep) & _PAGE_INVALID)) {
+#ifndef __s390x__
+ /* S390 has 1mb segments, we are emulating 4MB segments */
+ pte_t *pto = (pte_t *) (((unsigned long) ptep) & 0x7ffffc00);
+#else
+ /* ipte in zarch mode can do the math */
+ pte_t *pto = ptep;
+#endif
+ asm volatile ("ipte %2,%3"
+ : "=m" (*ptep) : "m" (*ptep),
+ "a" (pto), "a" (address) );
+ }
+ pte_val(*ptep) = _PAGE_TYPE_EMPTY;
+}
+
static inline pte_t
ptep_clear_flush(struct vm_area_struct *vma,
unsigned long address, pte_t *ptep)
{
pte_t pte = *ptep;
-#ifndef __s390x__
- if (!(pte_val(pte) & _PAGE_INVALID)) {
- /* S390 has 1mb segments, we are emulating 4MB segments */
- pte_t *pto = (pte_t *) (((unsigned long) ptep) & 0x7ffffc00);
- __asm__ __volatile__ ("ipte %2,%3"
- : "=m" (*ptep) : "m" (*ptep),
- "a" (pto), "a" (address) );
- }
-#else /* __s390x__ */
- if (!(pte_val(pte) & _PAGE_INVALID))
- __asm__ __volatile__ ("ipte %2,%3"
- : "=m" (*ptep) : "m" (*ptep),
- "a" (ptep), "a" (address) );
-#endif /* __s390x__ */
- pte_val(*ptep) = _PAGE_INVALID_EMPTY;
+
+ __ptep_ipte(address, ptep);
return pte;
}
@@ -755,7 +747,7 @@
{
pte_t pte;
offset &= __SWP_OFFSET_MASK;
- pte_val(pte) = _PAGE_INVALID_SWAP | ((type & 0x1f) << 2) |
+ pte_val(pte) = _PAGE_TYPE_SWAP | ((type & 0x1f) << 2) |
((offset & 1UL) << 7) | ((offset & ~1UL) << 11);
return pte;
}
@@ -778,7 +770,7 @@
#define pgoff_to_pte(__off) \
((pte_t) { ((((__off) & 0x7f) << 1) + (((__off) >> 7) << 12)) \
- | _PAGE_INVALID_FILE })
+ | _PAGE_TYPE_FILE })
#endif /* !__ASSEMBLY__ */
diff --git a/include/asm-s390/processor.h b/include/asm-s390/processor.h
index 5b71d373..a3a4e5f 100644
--- a/include/asm-s390/processor.h
+++ b/include/asm-s390/processor.h
@@ -339,4 +339,21 @@
#endif
+/*
+ * Helper macro for exception table entries
+ */
+#ifndef __s390x__
+#define EX_TABLE(_fault,_target) \
+ ".section __ex_table,\"a\"\n" \
+ " .align 4\n" \
+ " .long " #_fault "," #_target "\n" \
+ ".previous\n"
+#else
+#define EX_TABLE(_fault,_target) \
+ ".section __ex_table,\"a\"\n" \
+ " .align 8\n" \
+ " .quad " #_fault "," #_target "\n" \
+ ".previous\n"
+#endif
+
#endif /* __ASM_S390_PROCESSOR_H */
diff --git a/include/asm-s390/setup.h b/include/asm-s390/setup.h
index 19e3197..f195973 100644
--- a/include/asm-s390/setup.h
+++ b/include/asm-s390/setup.h
@@ -14,8 +14,6 @@
#define PARMAREA 0x10400
#define COMMAND_LINE_SIZE 896
-#define RAMDISK_ORIGIN 0x800000
-#define RAMDISK_SIZE 0x800000
#define MEMORY_CHUNKS 16 /* max 0x7fff */
#define IPL_PARMBLOCK_ORIGIN 0x2000
@@ -46,10 +44,12 @@
#define MACHINE_HAS_IEEE (machine_flags & 2)
#define MACHINE_HAS_CSP (machine_flags & 8)
#define MACHINE_HAS_DIAG44 (1)
+#define MACHINE_HAS_MVCOS (0)
#else /* __s390x__ */
#define MACHINE_HAS_IEEE (1)
#define MACHINE_HAS_CSP (1)
#define MACHINE_HAS_DIAG44 (machine_flags & 32)
+#define MACHINE_HAS_MVCOS (machine_flags & 512)
#endif /* __s390x__ */
@@ -70,52 +70,76 @@
#define SET_CONSOLE_3215 do { console_mode = 2; } while (0)
#define SET_CONSOLE_3270 do { console_mode = 3; } while (0)
-struct ipl_list_header {
- u32 length;
- u8 reserved[3];
+
+struct ipl_list_hdr {
+ u32 len;
+ u8 reserved1[3];
u8 version;
+ u32 blk0_len;
+ u8 pbt;
+ u8 flags;
+ u16 reserved2;
} __attribute__((packed));
struct ipl_block_fcp {
- u32 length;
- u8 pbt;
- u8 reserved1[322-1];
+ u8 reserved1[313-1];
+ u8 opt;
+ u8 reserved2[3];
+ u16 reserved3;
u16 devno;
- u8 reserved2[4];
+ u8 reserved4[4];
u64 wwpn;
u64 lun;
u32 bootprog;
- u8 reserved3[12];
+ u8 reserved5[12];
u64 br_lba;
u32 scp_data_len;
- u8 reserved4[260];
+ u8 reserved6[260];
u8 scp_data[];
} __attribute__((packed));
-struct ipl_parameter_block {
- union {
- u32 length;
- struct ipl_list_header header;
- } hdr;
- struct ipl_block_fcp fcp;
+struct ipl_block_ccw {
+ u8 load_param[8];
+ u8 reserved1[84];
+ u8 reserved2[2];
+ u16 devno;
+ u8 vm_flags;
+ u8 reserved3[3];
+ u32 vm_parm_len;
} __attribute__((packed));
-#define IPL_MAX_SUPPORTED_VERSION (0)
+struct ipl_parameter_block {
+ struct ipl_list_hdr hdr;
+ union {
+ struct ipl_block_fcp fcp;
+ struct ipl_block_ccw ccw;
+ } ipl_info;
+} __attribute__((packed));
-#define IPL_TYPE_FCP (0)
+#define IPL_PARM_BLK_FCP_LEN (sizeof(struct ipl_list_hdr) + \
+ sizeof(struct ipl_block_fcp))
+
+#define IPL_PARM_BLK_CCW_LEN (sizeof(struct ipl_list_hdr) + \
+ sizeof(struct ipl_block_ccw))
+
+#define IPL_MAX_SUPPORTED_VERSION (0)
/*
* IPL validity flags and parameters as detected in head.S
*/
-extern u32 ipl_parameter_flags;
+extern u32 ipl_flags;
extern u16 ipl_devno;
-#define IPL_DEVNO_VALID (ipl_parameter_flags & 1)
-#define IPL_PARMBLOCK_VALID (ipl_parameter_flags & 2)
+void do_reipl(void);
+
+enum {
+ IPL_DEVNO_VALID = 1,
+ IPL_PARMBLOCK_VALID = 2,
+};
#define IPL_PARMBLOCK_START ((struct ipl_parameter_block *) \
IPL_PARMBLOCK_ORIGIN)
-#define IPL_PARMBLOCK_SIZE (IPL_PARMBLOCK_START->hdr.length)
+#define IPL_PARMBLOCK_SIZE (IPL_PARMBLOCK_START->hdr.len)
#else /* __ASSEMBLY__ */
diff --git a/include/asm-s390/smp.h b/include/asm-s390/smp.h
index 6576460..9fb02e9 100644
--- a/include/asm-s390/smp.h
+++ b/include/asm-s390/smp.h
@@ -104,7 +104,7 @@
#define smp_cpu_not_running(cpu) 1
#define smp_get_cpu(cpu) ({ 0; })
#define smp_put_cpu(cpu) ({ 0; })
-#define smp_setup_cpu_possible_map()
+#define smp_setup_cpu_possible_map() do { } while (0)
#endif
#endif
diff --git a/include/asm-s390/uaccess.h b/include/asm-s390/uaccess.h
index 0b7c0ca..e2047b0 100644
--- a/include/asm-s390/uaccess.h
+++ b/include/asm-s390/uaccess.h
@@ -47,7 +47,7 @@
S390_lowcore.user_asce : S390_lowcore.kernel_asce; \
asm volatile ("lctlg 7,7,%0" : : "m" (__pto) ); \
})
-#else
+#else /* __s390x__ */
#define set_fs(x) \
({ \
unsigned long __pto; \
@@ -56,7 +56,7 @@
S390_lowcore.user_asce : S390_lowcore.kernel_asce; \
asm volatile ("lctl 7,7,%0" : : "m" (__pto) ); \
})
-#endif
+#endif /* __s390x__ */
#define segment_eq(a,b) ((a).ar4 == (b).ar4)
@@ -85,76 +85,51 @@
unsigned long insn, fixup;
};
-#ifndef __s390x__
-#define __uaccess_fixup \
- ".section .fixup,\"ax\"\n" \
- "2: lhi %0,%4\n" \
- " bras 1,3f\n" \
- " .long 1b\n" \
- "3: l 1,0(1)\n" \
- " br 1\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .align 4\n" \
- " .long 0b,2b\n" \
- ".previous"
-#define __uaccess_clobber "cc", "1"
-#else /* __s390x__ */
-#define __uaccess_fixup \
- ".section .fixup,\"ax\"\n" \
- "2: lghi %0,%4\n" \
- " jg 1b\n" \
- ".previous\n" \
- ".section __ex_table,\"a\"\n" \
- " .align 8\n" \
- " .quad 0b,2b\n" \
- ".previous"
-#define __uaccess_clobber "cc"
-#endif /* __s390x__ */
+struct uaccess_ops {
+ size_t (*copy_from_user)(size_t, const void __user *, void *);
+ size_t (*copy_from_user_small)(size_t, const void __user *, void *);
+ size_t (*copy_to_user)(size_t, void __user *, const void *);
+ size_t (*copy_to_user_small)(size_t, void __user *, const void *);
+ size_t (*copy_in_user)(size_t, void __user *, const void __user *);
+ size_t (*clear_user)(size_t, void __user *);
+ size_t (*strnlen_user)(size_t, const char __user *);
+ size_t (*strncpy_from_user)(size_t, const char __user *, char *);
+ int (*futex_atomic_op)(int op, int __user *, int oparg, int *old);
+ int (*futex_atomic_cmpxchg)(int __user *, int old, int new);
+};
+
+extern struct uaccess_ops uaccess;
+extern struct uaccess_ops uaccess_std;
+extern struct uaccess_ops uaccess_mvcos;
+
+static inline int __put_user_fn(size_t size, void __user *ptr, void *x)
+{
+ size = uaccess.copy_to_user_small(size, ptr, x);
+ return size ? -EFAULT : size;
+}
+
+static inline int __get_user_fn(size_t size, const void __user *ptr, void *x)
+{
+ size = uaccess.copy_from_user_small(size, ptr, x);
+ return size ? -EFAULT : size;
+}
/*
* These are the main single-value transfer routines. They automatically
* use the right size if we just have the right pointer type.
*/
-#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 2)
-#define __put_user_asm(x, ptr, err) \
-({ \
- err = 0; \
- asm volatile( \
- "0: mvcs 0(%1,%2),%3,%0\n" \
- "1:\n" \
- __uaccess_fixup \
- : "+&d" (err) \
- : "d" (sizeof(*(ptr))), "a" (ptr), "Q" (x), \
- "K" (-EFAULT) \
- : __uaccess_clobber ); \
-})
-#else
-#define __put_user_asm(x, ptr, err) \
-({ \
- err = 0; \
- asm volatile( \
- "0: mvcs 0(%1,%2),0(%3),%0\n" \
- "1:\n" \
- __uaccess_fixup \
- : "+&d" (err) \
- : "d" (sizeof(*(ptr))), "a" (ptr), "a" (&(x)), \
- "K" (-EFAULT), "m" (x) \
- : __uaccess_clobber ); \
-})
-#endif
-
#define __put_user(x, ptr) \
({ \
__typeof__(*(ptr)) __x = (x); \
- int __pu_err; \
+ int __pu_err = -EFAULT; \
__chk_user_ptr(ptr); \
switch (sizeof (*(ptr))) { \
case 1: \
case 2: \
case 4: \
case 8: \
- __put_user_asm(__x, ptr, __pu_err); \
+ __pu_err = __put_user_fn(sizeof (*(ptr)), \
+ ptr, &__x); \
break; \
default: \
__put_user_bad(); \
@@ -172,60 +147,36 @@
extern int __put_user_bad(void) __attribute__((noreturn));
-#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 2)
-#define __get_user_asm(x, ptr, err) \
-({ \
- err = 0; \
- asm volatile ( \
- "0: mvcp %O1(%2,%R1),0(%3),%0\n" \
- "1:\n" \
- __uaccess_fixup \
- : "+&d" (err), "=Q" (x) \
- : "d" (sizeof(*(ptr))), "a" (ptr), \
- "K" (-EFAULT) \
- : __uaccess_clobber ); \
-})
-#else
-#define __get_user_asm(x, ptr, err) \
-({ \
- err = 0; \
- asm volatile ( \
- "0: mvcp 0(%2,%5),0(%3),%0\n" \
- "1:\n" \
- __uaccess_fixup \
- : "+&d" (err), "=m" (x) \
- : "d" (sizeof(*(ptr))), "a" (ptr), \
- "K" (-EFAULT), "a" (&(x)) \
- : __uaccess_clobber ); \
-})
-#endif
-
#define __get_user(x, ptr) \
({ \
- int __gu_err; \
- __chk_user_ptr(ptr); \
+ int __gu_err = -EFAULT; \
+ __chk_user_ptr(ptr); \
switch (sizeof(*(ptr))) { \
case 1: { \
unsigned char __x; \
- __get_user_asm(__x, ptr, __gu_err); \
+ __gu_err = __get_user_fn(sizeof (*(ptr)), \
+ ptr, &__x); \
(x) = *(__force __typeof__(*(ptr)) *) &__x; \
break; \
}; \
case 2: { \
unsigned short __x; \
- __get_user_asm(__x, ptr, __gu_err); \
+ __gu_err = __get_user_fn(sizeof (*(ptr)), \
+ ptr, &__x); \
(x) = *(__force __typeof__(*(ptr)) *) &__x; \
break; \
}; \
case 4: { \
unsigned int __x; \
- __get_user_asm(__x, ptr, __gu_err); \
+ __gu_err = __get_user_fn(sizeof (*(ptr)), \
+ ptr, &__x); \
(x) = *(__force __typeof__(*(ptr)) *) &__x; \
break; \
}; \
case 8: { \
unsigned long long __x; \
- __get_user_asm(__x, ptr, __gu_err); \
+ __gu_err = __get_user_fn(sizeof (*(ptr)), \
+ ptr, &__x); \
(x) = *(__force __typeof__(*(ptr)) *) &__x; \
break; \
}; \
@@ -247,8 +198,6 @@
#define __put_user_unaligned __put_user
#define __get_user_unaligned __get_user
-extern long __copy_to_user_asm(const void *from, long n, void __user *to);
-
/**
* __copy_to_user: - Copy a block of data into user space, with less checking.
* @to: Destination address, in user space.
@@ -266,7 +215,10 @@
static inline unsigned long
__copy_to_user(void __user *to, const void *from, unsigned long n)
{
- return __copy_to_user_asm(from, n, to);
+ if (__builtin_constant_p(n) && (n <= 256))
+ return uaccess.copy_to_user_small(n, to, from);
+ else
+ return uaccess.copy_to_user(n, to, from);
}
#define __copy_to_user_inatomic __copy_to_user
@@ -294,8 +246,6 @@
return n;
}
-extern long __copy_from_user_asm(void *to, long n, const void __user *from);
-
/**
* __copy_from_user: - Copy a block of data from user space, with less checking.
* @to: Destination address, in kernel space.
@@ -316,7 +266,10 @@
static inline unsigned long
__copy_from_user(void *to, const void __user *from, unsigned long n)
{
- return __copy_from_user_asm(to, n, from);
+ if (__builtin_constant_p(n) && (n <= 256))
+ return uaccess.copy_from_user_small(n, from, to);
+ else
+ return uaccess.copy_from_user(n, from, to);
}
/**
@@ -346,13 +299,10 @@
return n;
}
-extern unsigned long __copy_in_user_asm(const void __user *from, long n,
- void __user *to);
-
static inline unsigned long
__copy_in_user(void __user *to, const void __user *from, unsigned long n)
{
- return __copy_in_user_asm(from, n, to);
+ return uaccess.copy_in_user(n, to, from);
}
static inline unsigned long
@@ -360,34 +310,28 @@
{
might_sleep();
if (__access_ok(from,n) && __access_ok(to,n))
- n = __copy_in_user_asm(from, n, to);
+ n = __copy_in_user(to, from, n);
return n;
}
/*
* Copy a null terminated string from userspace.
*/
-extern long __strncpy_from_user_asm(long count, char *dst,
- const char __user *src);
-
static inline long
strncpy_from_user(char *dst, const char __user *src, long count)
{
long res = -EFAULT;
might_sleep();
if (access_ok(VERIFY_READ, src, 1))
- res = __strncpy_from_user_asm(count, dst, src);
+ res = uaccess.strncpy_from_user(count, src, dst);
return res;
}
-
-extern long __strnlen_user_asm(long count, const char __user *src);
-
static inline unsigned long
strnlen_user(const char __user * src, unsigned long n)
{
might_sleep();
- return __strnlen_user_asm(n, src);
+ return uaccess.strnlen_user(n, src);
}
/**
@@ -410,12 +354,10 @@
* Zero Userspace
*/
-extern long __clear_user_asm(void __user *to, long n);
-
static inline unsigned long
__clear_user(void __user *to, unsigned long n)
{
- return __clear_user_asm(to, n);
+ return uaccess.clear_user(n, to);
}
static inline unsigned long
@@ -423,7 +365,7 @@
{
might_sleep();
if (access_ok(VERIFY_WRITE, to, n))
- n = __clear_user_asm(to, n);
+ n = uaccess.clear_user(n, to);
return n;
}
diff --git a/include/asm-s390/unistd.h b/include/asm-s390/unistd.h
index aa7a243..02b942d 100644
--- a/include/asm-s390/unistd.h
+++ b/include/asm-s390/unistd.h
@@ -25,17 +25,12 @@
#define __NR_unlink 10
#define __NR_execve 11
#define __NR_chdir 12
-#define __NR_time 13
#define __NR_mknod 14
#define __NR_chmod 15
-#define __NR_lchown 16
#define __NR_lseek 19
#define __NR_getpid 20
#define __NR_mount 21
#define __NR_umount 22
-#define __NR_setuid 23
-#define __NR_getuid 24
-#define __NR_stime 25
#define __NR_ptrace 26
#define __NR_alarm 27
#define __NR_pause 29
@@ -51,11 +46,7 @@
#define __NR_pipe 42
#define __NR_times 43
#define __NR_brk 45
-#define __NR_setgid 46
-#define __NR_getgid 47
#define __NR_signal 48
-#define __NR_geteuid 49
-#define __NR_getegid 50
#define __NR_acct 51
#define __NR_umount2 52
#define __NR_ioctl 54
@@ -69,18 +60,13 @@
#define __NR_getpgrp 65
#define __NR_setsid 66
#define __NR_sigaction 67
-#define __NR_setreuid 70
-#define __NR_setregid 71
#define __NR_sigsuspend 72
#define __NR_sigpending 73
#define __NR_sethostname 74
#define __NR_setrlimit 75
-#define __NR_getrlimit 76
#define __NR_getrusage 77
#define __NR_gettimeofday 78
#define __NR_settimeofday 79
-#define __NR_getgroups 80
-#define __NR_setgroups 81
#define __NR_symlink 83
#define __NR_readlink 85
#define __NR_uselib 86
@@ -92,12 +78,10 @@
#define __NR_truncate 92
#define __NR_ftruncate 93
#define __NR_fchmod 94
-#define __NR_fchown 95
#define __NR_getpriority 96
#define __NR_setpriority 97
#define __NR_statfs 99
#define __NR_fstatfs 100
-#define __NR_ioperm 101
#define __NR_socketcall 102
#define __NR_syslog 103
#define __NR_setitimer 104
@@ -131,11 +115,7 @@
#define __NR_sysfs 135
#define __NR_personality 136
#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
-#define __NR_setfsuid 138
-#define __NR_setfsgid 139
-#define __NR__llseek 140
#define __NR_getdents 141
-#define __NR__newselect 142
#define __NR_flock 143
#define __NR_msync 144
#define __NR_readv 145
@@ -157,13 +137,9 @@
#define __NR_sched_rr_get_interval 161
#define __NR_nanosleep 162
#define __NR_mremap 163
-#define __NR_setresuid 164
-#define __NR_getresuid 165
#define __NR_query_module 167
#define __NR_poll 168
#define __NR_nfsservctl 169
-#define __NR_setresgid 170
-#define __NR_getresgid 171
#define __NR_prctl 172
#define __NR_rt_sigreturn 173
#define __NR_rt_sigaction 174
@@ -174,7 +150,6 @@
#define __NR_rt_sigsuspend 179
#define __NR_pread64 180
#define __NR_pwrite64 181
-#define __NR_chown 182
#define __NR_getcwd 183
#define __NR_capget 184
#define __NR_capset 185
@@ -183,39 +158,11 @@
#define __NR_getpmsg 188
#define __NR_putpmsg 189
#define __NR_vfork 190
-#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */
-#define __NR_mmap2 192
-#define __NR_truncate64 193
-#define __NR_ftruncate64 194
-#define __NR_stat64 195
-#define __NR_lstat64 196
-#define __NR_fstat64 197
-#define __NR_lchown32 198
-#define __NR_getuid32 199
-#define __NR_getgid32 200
-#define __NR_geteuid32 201
-#define __NR_getegid32 202
-#define __NR_setreuid32 203
-#define __NR_setregid32 204
-#define __NR_getgroups32 205
-#define __NR_setgroups32 206
-#define __NR_fchown32 207
-#define __NR_setresuid32 208
-#define __NR_getresuid32 209
-#define __NR_setresgid32 210
-#define __NR_getresgid32 211
-#define __NR_chown32 212
-#define __NR_setuid32 213
-#define __NR_setgid32 214
-#define __NR_setfsuid32 215
-#define __NR_setfsgid32 216
#define __NR_pivot_root 217
#define __NR_mincore 218
#define __NR_madvise 219
#define __NR_getdents64 220
-#define __NR_fcntl64 221
#define __NR_readahead 222
-#define __NR_sendfile64 223
#define __NR_setxattr 224
#define __NR_lsetxattr 225
#define __NR_fsetxattr 226
@@ -256,7 +203,6 @@
#define __NR_clock_getres (__NR_timer_create+7)
#define __NR_clock_nanosleep (__NR_timer_create+8)
/* Number 263 is reserved for vserver */
-#define __NR_fadvise64_64 264
#define __NR_statfs64 265
#define __NR_fstatfs64 266
#define __NR_remap_file_pages 267
@@ -285,7 +231,6 @@
#define __NR_mknodat 290
#define __NR_fchownat 291
#define __NR_futimesat 292
-#define __NR_fstatat64 293
#define __NR_unlinkat 294
#define __NR_renameat 295
#define __NR_linkat 296
@@ -310,62 +255,65 @@
* have a different name although they do the same (e.g. __NR_chown32
* is __NR_chown on 64 bit).
*/
-#ifdef __s390x__
-#undef __NR_time
-#undef __NR_lchown
-#undef __NR_setuid
-#undef __NR_getuid
-#undef __NR_stime
-#undef __NR_setgid
-#undef __NR_getgid
-#undef __NR_geteuid
-#undef __NR_getegid
-#undef __NR_setreuid
-#undef __NR_setregid
-#undef __NR_getrlimit
-#undef __NR_getgroups
-#undef __NR_setgroups
-#undef __NR_fchown
-#undef __NR_ioperm
-#undef __NR_setfsuid
-#undef __NR_setfsgid
-#undef __NR__llseek
-#undef __NR__newselect
-#undef __NR_setresuid
-#undef __NR_getresuid
-#undef __NR_setresgid
-#undef __NR_getresgid
-#undef __NR_chown
-#undef __NR_ugetrlimit
-#undef __NR_mmap2
-#undef __NR_truncate64
-#undef __NR_ftruncate64
-#undef __NR_stat64
-#undef __NR_lstat64
-#undef __NR_fstat64
-#undef __NR_lchown32
-#undef __NR_getuid32
-#undef __NR_getgid32
-#undef __NR_geteuid32
-#undef __NR_getegid32
-#undef __NR_setreuid32
-#undef __NR_setregid32
-#undef __NR_getgroups32
-#undef __NR_setgroups32
-#undef __NR_fchown32
-#undef __NR_setresuid32
-#undef __NR_getresuid32
-#undef __NR_setresgid32
-#undef __NR_getresgid32
-#undef __NR_chown32
-#undef __NR_setuid32
-#undef __NR_setgid32
-#undef __NR_setfsuid32
-#undef __NR_setfsgid32
-#undef __NR_fcntl64
-#undef __NR_sendfile64
-#undef __NR_fadvise64_64
-#undef __NR_fstatat64
+#ifndef __s390x__
+
+#define __NR_time 13
+#define __NR_lchown 16
+#define __NR_setuid 23
+#define __NR_getuid 24
+#define __NR_stime 25
+#define __NR_setgid 46
+#define __NR_getgid 47
+#define __NR_geteuid 49
+#define __NR_getegid 50
+#define __NR_setreuid 70
+#define __NR_setregid 71
+#define __NR_getrlimit 76
+#define __NR_getgroups 80
+#define __NR_setgroups 81
+#define __NR_fchown 95
+#define __NR_ioperm 101
+#define __NR_setfsuid 138
+#define __NR_setfsgid 139
+#define __NR__llseek 140
+#define __NR__newselect 142
+#define __NR_setresuid 164
+#define __NR_getresuid 165
+#define __NR_setresgid 170
+#define __NR_getresgid 171
+#define __NR_chown 182
+#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */
+#define __NR_mmap2 192
+#define __NR_truncate64 193
+#define __NR_ftruncate64 194
+#define __NR_stat64 195
+#define __NR_lstat64 196
+#define __NR_fstat64 197
+#define __NR_lchown32 198
+#define __NR_getuid32 199
+#define __NR_getgid32 200
+#define __NR_geteuid32 201
+#define __NR_getegid32 202
+#define __NR_setreuid32 203
+#define __NR_setregid32 204
+#define __NR_getgroups32 205
+#define __NR_setgroups32 206
+#define __NR_fchown32 207
+#define __NR_setresuid32 208
+#define __NR_getresuid32 209
+#define __NR_setresgid32 210
+#define __NR_getresgid32 211
+#define __NR_chown32 212
+#define __NR_setuid32 213
+#define __NR_setgid32 214
+#define __NR_setfsuid32 215
+#define __NR_setfsgid32 216
+#define __NR_fcntl64 221
+#define __NR_sendfile64 223
+#define __NR_fadvise64_64 264
+#define __NR_fstatat64 293
+
+#else
#define __NR_select 142
#define __NR_getrlimit 191 /* SuS compliant getrlimit */
diff --git a/include/asm-s390/z90crypt.h b/include/asm-s390/z90crypt.h
deleted file mode 100644
index 31a2439..0000000
--- a/include/asm-s390/z90crypt.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/*
- * include/asm-s390/z90crypt.h
- *
- * z90crypt 1.3.3 (user-visible header)
- *
- * Copyright (C) 2001, 2005 IBM Corporation
- * Author(s): Robert Burroughs
- * Eric Rossman (edrossma@us.ibm.com)
- *
- * Hotplug & misc device support: Jochen Roehrig (roehrig@de.ibm.com)
- *
- * 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, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __ASM_S390_Z90CRYPT_H
-#define __ASM_S390_Z90CRYPT_H
-#include <linux/ioctl.h>
-
-#define z90crypt_VERSION 1
-#define z90crypt_RELEASE 3 // 2 = PCIXCC, 3 = rewrite for coding standards
-#define z90crypt_VARIANT 3 // 3 = CEX2A support
-
-/**
- * struct ica_rsa_modexpo
- *
- * Requirements:
- * - outputdatalength is at least as large as inputdatalength.
- * - All key parts are right justified in their fields, padded on
- * the left with zeroes.
- * - length(b_key) = inputdatalength
- * - length(n_modulus) = inputdatalength
- */
-struct ica_rsa_modexpo {
- char __user * inputdata;
- unsigned int inputdatalength;
- char __user * outputdata;
- unsigned int outputdatalength;
- char __user * b_key;
- char __user * n_modulus;
-};
-
-/**
- * struct ica_rsa_modexpo_crt
- *
- * Requirements:
- * - inputdatalength is even.
- * - outputdatalength is at least as large as inputdatalength.
- * - All key parts are right justified in their fields, padded on
- * the left with zeroes.
- * - length(bp_key) = inputdatalength/2 + 8
- * - length(bq_key) = inputdatalength/2
- * - length(np_key) = inputdatalength/2 + 8
- * - length(nq_key) = inputdatalength/2
- * - length(u_mult_inv) = inputdatalength/2 + 8
- */
-struct ica_rsa_modexpo_crt {
- char __user * inputdata;
- unsigned int inputdatalength;
- char __user * outputdata;
- unsigned int outputdatalength;
- char __user * bp_key;
- char __user * bq_key;
- char __user * np_prime;
- char __user * nq_prime;
- char __user * u_mult_inv;
-};
-
-#define Z90_IOCTL_MAGIC 'z' // NOTE: Need to allocate from linux folks
-
-/**
- * Interface notes:
- *
- * The ioctl()s which are implemented (along with relevant details)
- * are:
- *
- * ICARSAMODEXPO
- * Perform an RSA operation using a Modulus-Exponent pair
- * This takes an ica_rsa_modexpo struct as its arg.
- *
- * NOTE: please refer to the comments preceding this structure
- * for the implementation details for the contents of the
- * block
- *
- * ICARSACRT
- * Perform an RSA operation using a Chinese-Remainder Theorem key
- * This takes an ica_rsa_modexpo_crt struct as its arg.
- *
- * NOTE: please refer to the comments preceding this structure
- * for the implementation details for the contents of the
- * block
- *
- * Z90STAT_TOTALCOUNT
- * Return an integer count of all device types together.
- *
- * Z90STAT_PCICACOUNT
- * Return an integer count of all PCICAs.
- *
- * Z90STAT_PCICCCOUNT
- * Return an integer count of all PCICCs.
- *
- * Z90STAT_PCIXCCMCL2COUNT
- * Return an integer count of all MCL2 PCIXCCs.
- *
- * Z90STAT_PCIXCCMCL3COUNT
- * Return an integer count of all MCL3 PCIXCCs.
- *
- * Z90STAT_CEX2CCOUNT
- * Return an integer count of all CEX2Cs.
- *
- * Z90STAT_CEX2ACOUNT
- * Return an integer count of all CEX2As.
- *
- * Z90STAT_REQUESTQ_COUNT
- * Return an integer count of the number of entries waiting to be
- * sent to a device.
- *
- * Z90STAT_PENDINGQ_COUNT
- * Return an integer count of the number of entries sent to a
- * device awaiting the reply.
- *
- * Z90STAT_TOTALOPEN_COUNT
- * Return an integer count of the number of open file handles.
- *
- * Z90STAT_DOMAIN_INDEX
- * Return the integer value of the Cryptographic Domain.
- *
- * Z90STAT_STATUS_MASK
- * Return an 64 element array of unsigned chars for the status of
- * all devices.
- * 0x01: PCICA
- * 0x02: PCICC
- * 0x03: PCIXCC_MCL2
- * 0x04: PCIXCC_MCL3
- * 0x05: CEX2C
- * 0x06: CEX2A
- * 0x0d: device is disabled via the proc filesystem
- *
- * Z90STAT_QDEPTH_MASK
- * Return an 64 element array of unsigned chars for the queue
- * depth of all devices.
- *
- * Z90STAT_PERDEV_REQCNT
- * Return an 64 element array of unsigned integers for the number
- * of successfully completed requests per device since the device
- * was detected and made available.
- *
- * ICAZ90STATUS (deprecated)
- * Return some device driver status in a ica_z90_status struct
- * This takes an ica_z90_status struct as its arg.
- *
- * NOTE: this ioctl() is deprecated, and has been replaced with
- * single ioctl()s for each type of status being requested
- *
- * Z90STAT_PCIXCCCOUNT (deprecated)
- * Return an integer count of all PCIXCCs (MCL2 + MCL3).
- * This is DEPRECATED now that MCL3 PCIXCCs are treated differently from
- * MCL2 PCIXCCs.
- *
- * Z90QUIESCE (not recommended)
- * Quiesce the driver. This is intended to stop all new
- * requests from being processed. Its use is NOT recommended,
- * except in circumstances where there is no other way to stop
- * callers from accessing the driver. Its original use was to
- * allow the driver to be "drained" of work in preparation for
- * a system shutdown.
- *
- * NOTE: once issued, this ban on new work cannot be undone
- * except by unloading and reloading the driver.
- */
-
-/**
- * Supported ioctl calls
- */
-#define ICARSAMODEXPO _IOC(_IOC_READ|_IOC_WRITE, Z90_IOCTL_MAGIC, 0x05, 0)
-#define ICARSACRT _IOC(_IOC_READ|_IOC_WRITE, Z90_IOCTL_MAGIC, 0x06, 0)
-
-/* DEPRECATED status calls (bound for removal at some point) */
-#define ICAZ90STATUS _IOR(Z90_IOCTL_MAGIC, 0x10, struct ica_z90_status)
-#define Z90STAT_PCIXCCCOUNT _IOR(Z90_IOCTL_MAGIC, 0x43, int)
-
-/* unrelated to ICA callers */
-#define Z90QUIESCE _IO(Z90_IOCTL_MAGIC, 0x11)
-
-/* New status calls */
-#define Z90STAT_TOTALCOUNT _IOR(Z90_IOCTL_MAGIC, 0x40, int)
-#define Z90STAT_PCICACOUNT _IOR(Z90_IOCTL_MAGIC, 0x41, int)
-#define Z90STAT_PCICCCOUNT _IOR(Z90_IOCTL_MAGIC, 0x42, int)
-#define Z90STAT_PCIXCCMCL2COUNT _IOR(Z90_IOCTL_MAGIC, 0x4b, int)
-#define Z90STAT_PCIXCCMCL3COUNT _IOR(Z90_IOCTL_MAGIC, 0x4c, int)
-#define Z90STAT_CEX2CCOUNT _IOR(Z90_IOCTL_MAGIC, 0x4d, int)
-#define Z90STAT_CEX2ACOUNT _IOR(Z90_IOCTL_MAGIC, 0x4e, int)
-#define Z90STAT_REQUESTQ_COUNT _IOR(Z90_IOCTL_MAGIC, 0x44, int)
-#define Z90STAT_PENDINGQ_COUNT _IOR(Z90_IOCTL_MAGIC, 0x45, int)
-#define Z90STAT_TOTALOPEN_COUNT _IOR(Z90_IOCTL_MAGIC, 0x46, int)
-#define Z90STAT_DOMAIN_INDEX _IOR(Z90_IOCTL_MAGIC, 0x47, int)
-#define Z90STAT_STATUS_MASK _IOR(Z90_IOCTL_MAGIC, 0x48, char[64])
-#define Z90STAT_QDEPTH_MASK _IOR(Z90_IOCTL_MAGIC, 0x49, char[64])
-#define Z90STAT_PERDEV_REQCNT _IOR(Z90_IOCTL_MAGIC, 0x4a, int[64])
-
-#endif /* __ASM_S390_Z90CRYPT_H */
diff --git a/include/asm-s390/zcrypt.h b/include/asm-s390/zcrypt.h
new file mode 100644
index 0000000..7244c68
--- /dev/null
+++ b/include/asm-s390/zcrypt.h
@@ -0,0 +1,285 @@
+/*
+ * include/asm-s390/zcrypt.h
+ *
+ * zcrypt 2.1.0 (user-visible header)
+ *
+ * Copyright (C) 2001, 2006 IBM Corporation
+ * Author(s): Robert Burroughs
+ * Eric Rossman (edrossma@us.ibm.com)
+ *
+ * Hotplug & misc device support: Jochen Roehrig (roehrig@de.ibm.com)
+ *
+ * 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, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __ASM_S390_ZCRYPT_H
+#define __ASM_S390_ZCRYPT_H
+
+#define ZCRYPT_VERSION 2
+#define ZCRYPT_RELEASE 1
+#define ZCRYPT_VARIANT 0
+
+#include <linux/ioctl.h>
+#include <linux/compiler.h>
+
+/**
+ * struct ica_rsa_modexpo
+ *
+ * Requirements:
+ * - outputdatalength is at least as large as inputdatalength.
+ * - All key parts are right justified in their fields, padded on
+ * the left with zeroes.
+ * - length(b_key) = inputdatalength
+ * - length(n_modulus) = inputdatalength
+ */
+struct ica_rsa_modexpo {
+ char __user * inputdata;
+ unsigned int inputdatalength;
+ char __user * outputdata;
+ unsigned int outputdatalength;
+ char __user * b_key;
+ char __user * n_modulus;
+};
+
+/**
+ * struct ica_rsa_modexpo_crt
+ *
+ * Requirements:
+ * - inputdatalength is even.
+ * - outputdatalength is at least as large as inputdatalength.
+ * - All key parts are right justified in their fields, padded on
+ * the left with zeroes.
+ * - length(bp_key) = inputdatalength/2 + 8
+ * - length(bq_key) = inputdatalength/2
+ * - length(np_key) = inputdatalength/2 + 8
+ * - length(nq_key) = inputdatalength/2
+ * - length(u_mult_inv) = inputdatalength/2 + 8
+ */
+struct ica_rsa_modexpo_crt {
+ char __user * inputdata;
+ unsigned int inputdatalength;
+ char __user * outputdata;
+ unsigned int outputdatalength;
+ char __user * bp_key;
+ char __user * bq_key;
+ char __user * np_prime;
+ char __user * nq_prime;
+ char __user * u_mult_inv;
+};
+
+/**
+ * CPRBX
+ * Note that all shorts and ints are big-endian.
+ * All pointer fields are 16 bytes long, and mean nothing.
+ *
+ * A request CPRB is followed by a request_parameter_block.
+ *
+ * The request (or reply) parameter block is organized thus:
+ * function code
+ * VUD block
+ * key block
+ */
+struct ica_CPRBX {
+ unsigned short cprb_len; /* CPRB length 220 */
+ unsigned char cprb_ver_id; /* CPRB version id. 0x02 */
+ unsigned char pad_000[3]; /* Alignment pad bytes */
+ unsigned char func_id[2]; /* function id 0x5432 */
+ unsigned char cprb_flags[4]; /* Flags */
+ unsigned int req_parml; /* request parameter buffer len */
+ unsigned int req_datal; /* request data buffer */
+ unsigned int rpl_msgbl; /* reply message block length */
+ unsigned int rpld_parml; /* replied parameter block len */
+ unsigned int rpl_datal; /* reply data block len */
+ unsigned int rpld_datal; /* replied data block len */
+ unsigned int req_extbl; /* request extension block len */
+ unsigned char pad_001[4]; /* reserved */
+ unsigned int rpld_extbl; /* replied extension block len */
+ unsigned char padx000[16 - sizeof (char *)];
+ unsigned char * req_parmb; /* request parm block 'address' */
+ unsigned char padx001[16 - sizeof (char *)];
+ unsigned char * req_datab; /* request data block 'address' */
+ unsigned char padx002[16 - sizeof (char *)];
+ unsigned char * rpl_parmb; /* reply parm block 'address' */
+ unsigned char padx003[16 - sizeof (char *)];
+ unsigned char * rpl_datab; /* reply data block 'address' */
+ unsigned char padx004[16 - sizeof (char *)];
+ unsigned char * req_extb; /* request extension block 'addr'*/
+ unsigned char padx005[16 - sizeof (char *)];
+ unsigned char * rpl_extb; /* reply extension block 'addres'*/
+ unsigned short ccp_rtcode; /* server return code */
+ unsigned short ccp_rscode; /* server reason code */
+ unsigned int mac_data_len; /* Mac Data Length */
+ unsigned char logon_id[8]; /* Logon Identifier */
+ unsigned char mac_value[8]; /* Mac Value */
+ unsigned char mac_content_flgs;/* Mac content flag byte */
+ unsigned char pad_002; /* Alignment */
+ unsigned short domain; /* Domain */
+ unsigned char usage_domain[4];/* Usage domain */
+ unsigned char cntrl_domain[4];/* Control domain */
+ unsigned char S390enf_mask[4];/* S/390 enforcement mask */
+ unsigned char pad_004[36]; /* reserved */
+};
+
+/**
+ * xcRB
+ */
+struct ica_xcRB {
+ unsigned short agent_ID;
+ unsigned int user_defined;
+ unsigned short request_ID;
+ unsigned int request_control_blk_length;
+ unsigned char padding1[16 - sizeof (char *)];
+ char __user * request_control_blk_addr;
+ unsigned int request_data_length;
+ char padding2[16 - sizeof (char *)];
+ char __user * request_data_address;
+ unsigned int reply_control_blk_length;
+ char padding3[16 - sizeof (char *)];
+ char __user * reply_control_blk_addr;
+ unsigned int reply_data_length;
+ char padding4[16 - sizeof (char *)];
+ char __user * reply_data_addr;
+ unsigned short priority_window;
+ unsigned int status;
+} __attribute__((packed));
+#define AUTOSELECT ((unsigned int)0xFFFFFFFF)
+
+#define ZCRYPT_IOCTL_MAGIC 'z'
+
+/**
+ * Interface notes:
+ *
+ * The ioctl()s which are implemented (along with relevant details)
+ * are:
+ *
+ * ICARSAMODEXPO
+ * Perform an RSA operation using a Modulus-Exponent pair
+ * This takes an ica_rsa_modexpo struct as its arg.
+ *
+ * NOTE: please refer to the comments preceding this structure
+ * for the implementation details for the contents of the
+ * block
+ *
+ * ICARSACRT
+ * Perform an RSA operation using a Chinese-Remainder Theorem key
+ * This takes an ica_rsa_modexpo_crt struct as its arg.
+ *
+ * NOTE: please refer to the comments preceding this structure
+ * for the implementation details for the contents of the
+ * block
+ *
+ * Z90STAT_TOTALCOUNT
+ * Return an integer count of all device types together.
+ *
+ * Z90STAT_PCICACOUNT
+ * Return an integer count of all PCICAs.
+ *
+ * Z90STAT_PCICCCOUNT
+ * Return an integer count of all PCICCs.
+ *
+ * Z90STAT_PCIXCCMCL2COUNT
+ * Return an integer count of all MCL2 PCIXCCs.
+ *
+ * Z90STAT_PCIXCCMCL3COUNT
+ * Return an integer count of all MCL3 PCIXCCs.
+ *
+ * Z90STAT_CEX2CCOUNT
+ * Return an integer count of all CEX2Cs.
+ *
+ * Z90STAT_CEX2ACOUNT
+ * Return an integer count of all CEX2As.
+ *
+ * Z90STAT_REQUESTQ_COUNT
+ * Return an integer count of the number of entries waiting to be
+ * sent to a device.
+ *
+ * Z90STAT_PENDINGQ_COUNT
+ * Return an integer count of the number of entries sent to a
+ * device awaiting the reply.
+ *
+ * Z90STAT_TOTALOPEN_COUNT
+ * Return an integer count of the number of open file handles.
+ *
+ * Z90STAT_DOMAIN_INDEX
+ * Return the integer value of the Cryptographic Domain.
+ *
+ * Z90STAT_STATUS_MASK
+ * Return an 64 element array of unsigned chars for the status of
+ * all devices.
+ * 0x01: PCICA
+ * 0x02: PCICC
+ * 0x03: PCIXCC_MCL2
+ * 0x04: PCIXCC_MCL3
+ * 0x05: CEX2C
+ * 0x06: CEX2A
+ * 0x0d: device is disabled via the proc filesystem
+ *
+ * Z90STAT_QDEPTH_MASK
+ * Return an 64 element array of unsigned chars for the queue
+ * depth of all devices.
+ *
+ * Z90STAT_PERDEV_REQCNT
+ * Return an 64 element array of unsigned integers for the number
+ * of successfully completed requests per device since the device
+ * was detected and made available.
+ *
+ * ICAZ90STATUS (deprecated)
+ * Return some device driver status in a ica_z90_status struct
+ * This takes an ica_z90_status struct as its arg.
+ *
+ * NOTE: this ioctl() is deprecated, and has been replaced with
+ * single ioctl()s for each type of status being requested
+ *
+ * Z90STAT_PCIXCCCOUNT (deprecated)
+ * Return an integer count of all PCIXCCs (MCL2 + MCL3).
+ * This is DEPRECATED now that MCL3 PCIXCCs are treated differently from
+ * MCL2 PCIXCCs.
+ *
+ * Z90QUIESCE (not recommended)
+ * Quiesce the driver. This is intended to stop all new
+ * requests from being processed. Its use is NOT recommended,
+ * except in circumstances where there is no other way to stop
+ * callers from accessing the driver. Its original use was to
+ * allow the driver to be "drained" of work in preparation for
+ * a system shutdown.
+ *
+ * NOTE: once issued, this ban on new work cannot be undone
+ * except by unloading and reloading the driver.
+ */
+
+/**
+ * Supported ioctl calls
+ */
+#define ICARSAMODEXPO _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x05, 0)
+#define ICARSACRT _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x06, 0)
+#define ZSECSENDCPRB _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x81, 0)
+
+/* New status calls */
+#define Z90STAT_TOTALCOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x40, int)
+#define Z90STAT_PCICACOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x41, int)
+#define Z90STAT_PCICCCOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x42, int)
+#define Z90STAT_PCIXCCMCL2COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4b, int)
+#define Z90STAT_PCIXCCMCL3COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4c, int)
+#define Z90STAT_CEX2CCOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4d, int)
+#define Z90STAT_CEX2ACOUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4e, int)
+#define Z90STAT_REQUESTQ_COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x44, int)
+#define Z90STAT_PENDINGQ_COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x45, int)
+#define Z90STAT_TOTALOPEN_COUNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x46, int)
+#define Z90STAT_DOMAIN_INDEX _IOR(ZCRYPT_IOCTL_MAGIC, 0x47, int)
+#define Z90STAT_STATUS_MASK _IOR(ZCRYPT_IOCTL_MAGIC, 0x48, char[64])
+#define Z90STAT_QDEPTH_MASK _IOR(ZCRYPT_IOCTL_MAGIC, 0x49, char[64])
+#define Z90STAT_PERDEV_REQCNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x4a, int[64])
+
+#endif /* __ASM_S390_ZCRYPT_H */
diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h
index 5a057b0..6f7eb8a 100644
--- a/include/asm-sh/page.h
+++ b/include/asm-sh/page.h
@@ -112,9 +112,8 @@
#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-#endif /* __KERNEL__ */
-
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
+#endif /* __KERNEL__ */
#endif /* __ASM_SH_PAGE_H */
diff --git a/include/asm-sh/ptrace.h b/include/asm-sh/ptrace.h
index 792fc35..ed358a3 100644
--- a/include/asm-sh/ptrace.h
+++ b/include/asm-sh/ptrace.h
@@ -1,8 +1,6 @@
#ifndef __ASM_SH_PTRACE_H
#define __ASM_SH_PTRACE_H
-#include <asm/ubc.h>
-
/*
* Copyright (C) 1999, 2000 Niibe Yutaka
*
diff --git a/include/asm-sh64/page.h b/include/asm-sh64/page.h
index 34fb347..472089a 100644
--- a/include/asm-sh64/page.h
+++ b/include/asm-sh64/page.h
@@ -112,9 +112,8 @@
#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-#endif /* __KERNEL__ */
-
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
+#endif /* __KERNEL__ */
#endif /* __ASM_SH64_PAGE_H */
diff --git a/include/asm-sh64/shmparam.h b/include/asm-sh64/shmparam.h
index d3a99a4..1bb820c 100644
--- a/include/asm-sh64/shmparam.h
+++ b/include/asm-sh64/shmparam.h
@@ -2,19 +2,11 @@
#define __ASM_SH64_SHMPARAM_H
/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * include/asm-sh64/shmparam.h
- *
- * Copyright (C) 2000, 2001 Paolo Alberelli
- *
+ * Set this to a sensible safe default, we'll work out the specifics for the
+ * align mask from the cache descriptor at run-time.
*/
+#define SHMLBA 0x4000
-#include <asm/cache.h>
-
-/* attach addr a multiple of this */
-#define SHMLBA (cpu_data->dcache.sets * L1_CACHE_BYTES)
+#define __ARCH_FORCE_SHMLBA
#endif /* __ASM_SH64_SHMPARAM_H */
diff --git a/include/asm-sh64/signal.h b/include/asm-sh64/signal.h
index a5a2820..244e134 100644
--- a/include/asm-sh64/signal.h
+++ b/include/asm-sh64/signal.h
@@ -13,7 +13,6 @@
*/
#include <linux/types.h>
-#include <asm/processor.h>
/* Avoid too many header ordering problems. */
struct siginfo;
diff --git a/include/asm-sh64/user.h b/include/asm-sh64/user.h
index 8f32f39..eb3b33e 100644
--- a/include/asm-sh64/user.h
+++ b/include/asm-sh64/user.h
@@ -13,7 +13,6 @@
*/
#include <linux/types.h>
-#include <asm/processor.h>
#include <asm/ptrace.h>
#include <asm/page.h>
diff --git a/include/asm-sparc/Kbuild b/include/asm-sparc/Kbuild
index e2a57fd..c6a55cf0 100644
--- a/include/asm-sparc/Kbuild
+++ b/include/asm-sparc/Kbuild
@@ -1,6 +1,15 @@
include include/asm-generic/Kbuild.asm
-unifdef-y += fbio.h perfctr.h psr.h
-header-y += apc.h asi.h auxio.h bpp.h head.h ipc.h jsflash.h \
- openpromio.h pbm.h pconf.h pgtsun4.h reg.h traps.h \
- turbosparc.h vfc_ioctls.h winmacro.h
+header-y += apc.h
+header-y += asi.h
+header-y += bpp.h
+header-y += jsflash.h
+header-y += openpromio.h
+header-y += pconf.h
+header-y += reg.h
+header-y += traps.h
+header-y += vfc_ioctls.h
+
+unifdef-y += fbio.h
+unifdef-y += perfctr.h
+unifdef-y += psr.h
diff --git a/include/asm-sparc/libata-portmap.h b/include/asm-sparc/libata-portmap.h
new file mode 100644
index 0000000..75484ef
--- /dev/null
+++ b/include/asm-sparc/libata-portmap.h
@@ -0,0 +1 @@
+#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-sparc/page.h b/include/asm-sparc/page.h
index 5bab8a7..ff57648 100644
--- a/include/asm-sparc/page.h
+++ b/include/asm-sparc/page.h
@@ -8,6 +8,8 @@
#ifndef _SPARC_PAGE_H
#define _SPARC_PAGE_H
+#ifdef __KERNEL__
+
#ifdef CONFIG_SUN4
#define PAGE_SHIFT 13
#else
@@ -21,8 +23,6 @@
#endif
#define PAGE_MASK (~(PAGE_SIZE-1))
-#ifdef __KERNEL__
-
#include <asm/btfixup.h>
#ifndef __ASSEMBLY__
@@ -160,9 +160,9 @@
#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-#endif /* __KERNEL__ */
-
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
+#endif /* __KERNEL__ */
+
#endif /* _SPARC_PAGE_H */
diff --git a/include/asm-sparc64/Kbuild b/include/asm-sparc64/Kbuild
index 9284c3c..a7f4440 100644
--- a/include/asm-sparc64/Kbuild
+++ b/include/asm-sparc64/Kbuild
@@ -4,7 +4,23 @@
ARCHDEF := defined __sparc__ && defined __arch64__
ALTARCHDEF := defined __sparc__ && !defined __arch64__
-unifdef-y += fbio.h perfctr.h
-header-y += apb.h asi.h bbc.h bpp.h display7seg.h envctrl.h floppy.h \
- ipc.h kdebug.h mostek.h openprom.h openpromio.h parport.h \
- pconf.h psrcompat.h pstate.h reg.h uctx.h utrap.h watchdog.h
+header-y += apb.h
+header-y += asi.h
+header-y += bbc.h
+header-y += bpp.h
+header-y += const.h
+header-y += display7seg.h
+header-y += envctrl.h
+header-y += ipc.h
+header-y += openprom.h
+header-y += openpromio.h
+header-y += pconf.h
+header-y += psrcompat.h
+header-y += pstate.h
+header-y += reg.h
+header-y += uctx.h
+header-y += utrap.h
+header-y += watchdog.h
+
+unifdef-y += fbio.h
+unifdef-y += perfctr.h
diff --git a/include/asm-sparc64/libata-portmap.h b/include/asm-sparc64/libata-portmap.h
new file mode 100644
index 0000000..75484ef
--- /dev/null
+++ b/include/asm-sparc64/libata-portmap.h
@@ -0,0 +1 @@
+#include <asm-generic/libata-portmap.h>
diff --git a/include/asm-sparc64/page.h b/include/asm-sparc64/page.h
index fdf0ceb..ff736ea 100644
--- a/include/asm-sparc64/page.h
+++ b/include/asm-sparc64/page.h
@@ -3,6 +3,8 @@
#ifndef _SPARC64_PAGE_H
#define _SPARC64_PAGE_H
+#ifdef __KERNEL__
+
#include <asm/const.h>
#if defined(CONFIG_SPARC64_PAGE_SIZE_8KB)
@@ -27,8 +29,6 @@
#define DCACHE_ALIASING_POSSIBLE
#endif
-#ifdef __KERNEL__
-
#if defined(CONFIG_HUGETLB_PAGE_SIZE_4MB)
#define HPAGE_SHIFT 22
#elif defined(CONFIG_HUGETLB_PAGE_SIZE_512K)
@@ -141,8 +141,7 @@
#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-#endif /* !(__KERNEL__) */
-
#include <asm-generic/page.h>
-#endif /* !(_SPARC64_PAGE_H) */
+#endif /* __KERNEL__ */
+#endif /* _SPARC64_PAGE_H */
diff --git a/include/asm-sparc64/shmparam.h b/include/asm-sparc64/shmparam.h
index 8c66fde..911d042 100644
--- a/include/asm-sparc64/shmparam.h
+++ b/include/asm-sparc64/shmparam.h
@@ -1,6 +1,7 @@
/* $Id: shmparam.h,v 1.5 2001/09/24 21:17:57 kanoj Exp $ */
#ifndef _ASMSPARC64_SHMPARAM_H
#define _ASMSPARC64_SHMPARAM_H
+#ifdef __KERNEL__
#include <asm/spitfire.h>
@@ -8,4 +9,5 @@
/* attach addr a multiple of this */
#define SHMLBA ((PAGE_SIZE > L1DCACHE_SIZE) ? PAGE_SIZE : L1DCACHE_SIZE)
+#endif /* __KERNEL__ */
#endif /* _ASMSPARC64_SHMPARAM_H */
diff --git a/include/asm-um/Kbuild b/include/asm-um/Kbuild
deleted file mode 100644
index c68e168..0000000
--- a/include/asm-um/Kbuild
+++ /dev/null
@@ -1 +0,0 @@
-include include/asm-generic/Kbuild.asm
diff --git a/include/asm-v850/page.h b/include/asm-v850/page.h
index ad03c46..d693ffb 100644
--- a/include/asm-v850/page.h
+++ b/include/asm-v850/page.h
@@ -14,6 +14,8 @@
#ifndef __V850_PAGE_H__
#define __V850_PAGE_H__
+#ifdef __KERNEL__
+
#include <asm/machdep.h>
@@ -32,7 +34,6 @@
#endif
-#ifdef __KERNEL__
#ifndef __ASSEMBLY__
#define STRICT_MM_TYPECHECKS
@@ -122,9 +123,9 @@
#define __va(x) ((void *)__phys_to_virt ((unsigned long)(x)))
-#endif /* KERNEL */
-
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
+#endif /* KERNEL */
+
#endif /* __V850_PAGE_H__ */
diff --git a/include/asm-v850/param.h b/include/asm-v850/param.h
index 8d796e4..3c65bd5 100644
--- a/include/asm-v850/param.h
+++ b/include/asm-v850/param.h
@@ -14,8 +14,6 @@
#ifndef __V850_PARAM_H__
#define __V850_PARAM_H__
-#include <asm/machdep.h> /* For HZ */
-
#define EXEC_PAGESIZE 4096
#ifndef NOGROUP
@@ -25,6 +23,8 @@
#define MAXHOSTNAMELEN 64 /* max length of hostname */
#ifdef __KERNEL__
+#include <asm/machdep.h> /* For HZ */
+
# define USER_HZ 100
# define CLOCKS_PER_SEC USER_HZ
#endif
diff --git a/include/asm-x86_64/Kbuild b/include/asm-x86_64/Kbuild
index dc4d101..40f2f13 100644
--- a/include/asm-x86_64/Kbuild
+++ b/include/asm-x86_64/Kbuild
@@ -4,8 +4,18 @@
ARCHDEF := defined __x86_64__
ALTARCHDEF := defined __i386__
-header-y += boot.h bootsetup.h cpufeature.h debugreg.h ldt.h \
- msr.h prctl.h setup.h sigcontext32.h ucontext.h \
- vsyscall32.h
+header-y += boot.h
+header-y += bootsetup.h
+header-y += cpufeature.h
+header-y += debugreg.h
+header-y += ldt.h
+header-y += msr.h
+header-y += prctl.h
+header-y += setup.h
+header-y += sigcontext32.h
+header-y += ucontext.h
+header-y += vsyscall32.h
-unifdef-y += mce.h mtrr.h vsyscall.h
+unifdef-y += mce.h
+unifdef-y += mtrr.h
+unifdef-y += vsyscall.h
diff --git a/include/asm-x86_64/libata-portmap.h b/include/asm-x86_64/libata-portmap.h
new file mode 100644
index 0000000..75484ef
--- /dev/null
+++ b/include/asm-x86_64/libata-portmap.h
@@ -0,0 +1 @@
+#include <asm-generic/libata-portmap.h>
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
new file mode 100644
index 0000000..5748aec
--- /dev/null
+++ b/include/crypto/algapi.h
@@ -0,0 +1,156 @@
+/*
+ * Cryptographic API for algorithms (i.e., low-level API).
+ *
+ * Copyright (c) 2006 Herbert Xu <herbert@gondor.apana.org.au>
+ *
+ * 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 _CRYPTO_ALGAPI_H
+#define _CRYPTO_ALGAPI_H
+
+#include <linux/crypto.h>
+
+struct module;
+struct seq_file;
+
+struct crypto_type {
+ unsigned int (*ctxsize)(struct crypto_alg *alg);
+ int (*init)(struct crypto_tfm *tfm);
+ void (*exit)(struct crypto_tfm *tfm);
+ void (*show)(struct seq_file *m, struct crypto_alg *alg);
+};
+
+struct crypto_instance {
+ struct crypto_alg alg;
+
+ struct crypto_template *tmpl;
+ struct hlist_node list;
+
+ void *__ctx[] CRYPTO_MINALIGN_ATTR;
+};
+
+struct crypto_template {
+ struct list_head list;
+ struct hlist_head instances;
+ struct module *module;
+
+ struct crypto_instance *(*alloc)(void *param, unsigned int len);
+ void (*free)(struct crypto_instance *inst);
+
+ char name[CRYPTO_MAX_ALG_NAME];
+};
+
+struct crypto_spawn {
+ struct list_head list;
+ struct crypto_alg *alg;
+ struct crypto_instance *inst;
+};
+
+struct scatter_walk {
+ struct scatterlist *sg;
+ unsigned int offset;
+};
+
+struct blkcipher_walk {
+ union {
+ struct {
+ struct page *page;
+ unsigned long offset;
+ } phys;
+
+ struct {
+ u8 *page;
+ u8 *addr;
+ } virt;
+ } src, dst;
+
+ struct scatter_walk in;
+ unsigned int nbytes;
+
+ struct scatter_walk out;
+ unsigned int total;
+
+ void *page;
+ u8 *buffer;
+ u8 *iv;
+
+ int flags;
+};
+
+extern const struct crypto_type crypto_blkcipher_type;
+extern const struct crypto_type crypto_hash_type;
+
+void crypto_mod_put(struct crypto_alg *alg);
+
+int crypto_register_template(struct crypto_template *tmpl);
+void crypto_unregister_template(struct crypto_template *tmpl);
+struct crypto_template *crypto_lookup_template(const char *name);
+
+int crypto_init_spawn(struct crypto_spawn *spawn, struct crypto_alg *alg,
+ struct crypto_instance *inst);
+void crypto_drop_spawn(struct crypto_spawn *spawn);
+struct crypto_tfm *crypto_spawn_tfm(struct crypto_spawn *spawn);
+
+struct crypto_alg *crypto_get_attr_alg(void *param, unsigned int len,
+ u32 type, u32 mask);
+struct crypto_instance *crypto_alloc_instance(const char *name,
+ struct crypto_alg *alg);
+
+int blkcipher_walk_done(struct blkcipher_desc *desc,
+ struct blkcipher_walk *walk, int err);
+int blkcipher_walk_virt(struct blkcipher_desc *desc,
+ struct blkcipher_walk *walk);
+int blkcipher_walk_phys(struct blkcipher_desc *desc,
+ struct blkcipher_walk *walk);
+
+static inline void *crypto_tfm_ctx_aligned(struct crypto_tfm *tfm)
+{
+ unsigned long addr = (unsigned long)crypto_tfm_ctx(tfm);
+ unsigned long align = crypto_tfm_alg_alignmask(tfm);
+
+ if (align <= crypto_tfm_ctx_alignment())
+ align = 1;
+ return (void *)ALIGN(addr, align);
+}
+
+static inline void *crypto_instance_ctx(struct crypto_instance *inst)
+{
+ return inst->__ctx;
+}
+
+static inline void *crypto_blkcipher_ctx(struct crypto_blkcipher *tfm)
+{
+ return crypto_tfm_ctx(&tfm->base);
+}
+
+static inline void *crypto_blkcipher_ctx_aligned(struct crypto_blkcipher *tfm)
+{
+ return crypto_tfm_ctx_aligned(&tfm->base);
+}
+
+static inline struct cipher_alg *crypto_cipher_alg(struct crypto_cipher *tfm)
+{
+ return &crypto_cipher_tfm(tfm)->__crt_alg->cra_cipher;
+}
+
+static inline void *crypto_hash_ctx_aligned(struct crypto_hash *tfm)
+{
+ return crypto_tfm_ctx_aligned(&tfm->base);
+}
+
+static inline void blkcipher_walk_init(struct blkcipher_walk *walk,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes)
+{
+ walk->in.sg = src;
+ walk->out.sg = dst;
+ walk->total = nbytes;
+}
+
+#endif /* _CRYPTO_ALGAPI_H */
+
diff --git a/include/crypto/twofish.h b/include/crypto/twofish.h
new file mode 100644
index 0000000..c408522
--- /dev/null
+++ b/include/crypto/twofish.h
@@ -0,0 +1,22 @@
+#ifndef _CRYPTO_TWOFISH_H
+#define _CRYPTO_TWOFISH_H
+
+#include <linux/types.h>
+
+#define TF_MIN_KEY_SIZE 16
+#define TF_MAX_KEY_SIZE 32
+#define TF_BLOCK_SIZE 16
+
+struct crypto_tfm;
+
+/* Structure for an expanded Twofish key. s contains the key-dependent
+ * S-boxes composed with the MDS matrix; w contains the eight "whitening"
+ * subkeys, K[0] through K[7]. k holds the remaining, "round" subkeys. Note
+ * that k[i] corresponds to what the Twofish paper calls K[i+8]. */
+struct twofish_ctx {
+ u32 s[4][256], w[8], k[32];
+};
+
+int twofish_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int key_len);
+
+#endif
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index d8e720f..4811ca5 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -1,64 +1,345 @@
-header-y := byteorder/ dvb/ hdlc/ isdn/ nfsd/ raid/ sunrpc/ tc_act/ \
- netfilter/ netfilter_arp/ netfilter_bridge/ netfilter_ipv4/ \
- netfilter_ipv6/
+header-y += byteorder/
+header-y += dvb/
+header-y += hdlc/
+header-y += isdn/
+header-y += nfsd/
+header-y += raid/
+header-y += sunrpc/
+header-y += tc_act/
+header-y += netfilter/
+header-y += netfilter_arp/
+header-y += netfilter_bridge/
+header-y += netfilter_ipv4/
+header-y += netfilter_ipv6/
-header-y += affs_fs.h affs_hardblocks.h aio_abi.h a.out.h arcfb.h \
- atmapi.h atmbr2684.h atmclip.h atm_eni.h atm_he.h \
- atm_idt77105.h atmioc.h atmlec.h atmmpc.h atm_nicstar.h \
- atmppp.h atmsap.h atmsvc.h atm_zatm.h auto_fs4.h auxvec.h \
- awe_voice.h ax25.h b1lli.h baycom.h bfs_fs.h blkpg.h \
- bpqether.h cdk.h chio.h coda_psdev.h coff.h comstats.h \
- consolemap.h cycx_cfm.h dlm_device.h dm-ioctl.h dn.h dqblk_v1.h \
- dqblk_v2.h dqblk_xfs.h efs_fs_sb.h elf-fdpic.h elf.h elf-em.h \
- fadvise.h fd.h fdreg.h ftape-header-segment.h ftape-vendors.h \
- fuse.h futex.h genetlink.h gen_stats.h gigaset_dev.h hdsmart.h \
- hpfs_fs.h hysdn_if.h i2c-dev.h i8k.h icmp.h \
- if_arcnet.h if_arp.h if_bonding.h if_cablemodem.h if_fc.h \
- if_fddi.h if.h if_hippi.h if_infiniband.h if_packet.h \
- if_plip.h if_ppp.h if_slip.h if_strip.h if_tunnel.h in6.h \
- in_route.h ioctl.h ip.h ipmi_msgdefs.h ip_mp_alg.h ipsec.h \
- ipx.h irda.h isdn_divertif.h iso_fs.h ite_gpio.h ixjuser.h \
- jffs2.h keyctl.h limits.h lock_dlm_plock.h major.h matroxfb.h \
- meye.h minix_fs.h mmtimer.h mqueue.h mtio.h ncp_no.h \
- netfilter_arp.h netrom.h nfs2.h nfs4_mount.h nfs_mount.h \
- openprom_fs.h param.h pci_ids.h pci_regs.h personality.h \
- pfkeyv2.h pg.h pkt_cls.h pkt_sched.h posix_types.h ppdev.h \
- prctl.h ps2esdi.h qic117.h qnxtypes.h quotaio_v1.h quotaio_v2.h \
- radeonfb.h raw.h resource.h rose.h sctp.h smbno.h snmp.h \
- sockios.h som.h sound.h stddef.h synclink.h telephony.h \
- termios.h ticable.h times.h tiocl.h tipc.h toshiba.h \
- ultrasound.h un.h utime.h utsname.h video_decoder.h \
- video_encoder.h videotext.h vt.h wavefront.h wireless.h xattr.h \
- x25.h zorro_ids.h
+header-y += affs_hardblocks.h
+header-y += aio_abi.h
+header-y += a.out.h
+header-y += arcfb.h
+header-y += atmapi.h
+header-y += atmbr2684.h
+header-y += atmclip.h
+header-y += atm_eni.h
+header-y += atm_he.h
+header-y += atm_idt77105.h
+header-y += atmioc.h
+header-y += atmlec.h
+header-y += atmmpc.h
+header-y += atm_nicstar.h
+header-y += atmppp.h
+header-y += atmsap.h
+header-y += atmsvc.h
+header-y += atm_zatm.h
+header-y += auto_fs4.h
+header-y += auxvec.h
+header-y += awe_voice.h
+header-y += ax25.h
+header-y += b1lli.h
+header-y += baycom.h
+header-y += bfs_fs.h
+header-y += blkpg.h
+header-y += bpqether.h
+header-y += cdk.h
+header-y += chio.h
+header-y += coda_psdev.h
+header-y += coff.h
+header-y += comstats.h
+header-y += consolemap.h
+header-y += cycx_cfm.h
+header-y += dlm_device.h
+header-y += dm-ioctl.h
+header-y += dn.h
+header-y += dqblk_v1.h
+header-y += dqblk_v2.h
+header-y += dqblk_xfs.h
+header-y += efs_fs_sb.h
+header-y += elf-fdpic.h
+header-y += elf.h
+header-y += elf-em.h
+header-y += fadvise.h
+header-y += fd.h
+header-y += fdreg.h
+header-y += ftape-header-segment.h
+header-y += ftape-vendors.h
+header-y += fuse.h
+header-y += futex.h
+header-y += genetlink.h
+header-y += gen_stats.h
+header-y += gigaset_dev.h
+header-y += hdsmart.h
+header-y += hysdn_if.h
+header-y += i2c-dev.h
+header-y += i8k.h
+header-y += icmp.h
+header-y += if_arcnet.h
+header-y += if_arp.h
+header-y += if_bonding.h
+header-y += if_cablemodem.h
+header-y += if_fc.h
+header-y += if_fddi.h
+header-y += if.h
+header-y += if_hippi.h
+header-y += if_infiniband.h
+header-y += if_packet.h
+header-y += if_plip.h
+header-y += if_ppp.h
+header-y += if_slip.h
+header-y += if_strip.h
+header-y += if_tunnel.h
+header-y += in6.h
+header-y += in_route.h
+header-y += ioctl.h
+header-y += ip.h
+header-y += ipmi_msgdefs.h
+header-y += ip_mp_alg.h
+header-y += ipsec.h
+header-y += ipx.h
+header-y += irda.h
+header-y += isdn_divertif.h
+header-y += iso_fs.h
+header-y += ite_gpio.h
+header-y += ixjuser.h
+header-y += jffs2.h
+header-y += keyctl.h
+header-y += limits.h
+header-y += lock_dlm_plock.h
+header-y += magic.h
+header-y += major.h
+header-y += matroxfb.h
+header-y += meye.h
+header-y += minix_fs.h
+header-y += mmtimer.h
+header-y += mqueue.h
+header-y += mtio.h
+header-y += ncp_no.h
+header-y += netfilter_arp.h
+header-y += netrom.h
+header-y += nfs2.h
+header-y += nfs4_mount.h
+header-y += nfs_mount.h
+header-y += param.h
+header-y += pci_ids.h
+header-y += pci_regs.h
+header-y += personality.h
+header-y += pfkeyv2.h
+header-y += pg.h
+header-y += pkt_cls.h
+header-y += pkt_sched.h
+header-y += posix_types.h
+header-y += ppdev.h
+header-y += prctl.h
+header-y += ps2esdi.h
+header-y += qic117.h
+header-y += qnxtypes.h
+header-y += quotaio_v1.h
+header-y += quotaio_v2.h
+header-y += radeonfb.h
+header-y += raw.h
+header-y += resource.h
+header-y += rose.h
+header-y += sctp.h
+header-y += smbno.h
+header-y += snmp.h
+header-y += sockios.h
+header-y += som.h
+header-y += sound.h
+header-y += synclink.h
+header-y += telephony.h
+header-y += termios.h
+header-y += ticable.h
+header-y += times.h
+header-y += tiocl.h
+header-y += tipc.h
+header-y += toshiba.h
+header-y += ultrasound.h
+header-y += un.h
+header-y += utime.h
+header-y += utsname.h
+header-y += video_decoder.h
+header-y += video_encoder.h
+header-y += videotext.h
+header-y += vt.h
+header-y += wavefront.h
+header-y += wireless.h
+header-y += xattr.h
+header-y += x25.h
+header-y += zorro_ids.h
-unifdef-y += acct.h adb.h adfs_fs.h agpgart.h apm_bios.h atalk.h \
- atmarp.h atmdev.h atm.h atm_tcp.h audit.h auto_fs.h binfmts.h \
- capability.h capi.h cciss_ioctl.h cdrom.h cm4000_cs.h \
- cn_proc.h coda.h connector.h cramfs_fs.h cuda.h cyclades.h \
- dccp.h dirent.h divert.h dlm.h elfcore.h errno.h errqueue.h \
- ethtool.h eventpoll.h ext2_fs.h ext3_fs.h fb.h fcntl.h \
- filter.h flat.h fs.h ftape.h gameport.h generic_serial.h \
- genhd.h gfs2_ondisk.h hayesesp.h hdlcdrv.h hdlc.h hdreg.h \
- hiddev.h hpet.h i2c.h i2o-dev.h icmpv6.h iflags.h if_bridge.h \
- if_ec.h if_eql.h if_ether.h if_frad.h if_ltalk.h if_pppox.h \
- if_shaper.h if_tr.h if_tun.h if_vlan.h if_wanpipe.h igmp.h \
- inet_diag.h in.h inotify.h input.h ipc.h ipmi.h ipv6.h \
- ipv6_route.h isdn.h isdnif.h isdn_ppp.h isicom.h jbd.h \
- joystick.h kdev_t.h kd.h kernelcapi.h kernel.h keyboard.h \
- llc.h lm_interface.h loop.h lp.h mempolicy.h mii.h mman.h \
- mroute.h msdos_fs.h msg.h nbd.h ncp_fs.h ncp.h ncp_mount.h \
- netdevice.h netfilter_bridge.h netfilter_decnet.h netfilter.h \
- netfilter_ipv4.h netfilter_ipv6.h netfilter_logging.h net.h \
- netlink.h nfs3.h nfs4.h nfsacl.h nfs_fs.h nfs.h nfs_idmap.h \
- n_r3964.h nubus.h nvram.h parport.h patchkey.h pci.h pktcdvd.h \
- pmu.h poll.h ppp_defs.h ppp-comp.h ptrace.h qnx4_fs.h quota.h \
- random.h reboot.h reiserfs_fs.h reiserfs_xattr.h romfs_fs.h \
- route.h rtc.h rtnetlink.h scc.h sched.h sdla.h \
- selinux_netlink.h sem.h serial_core.h serial.h serio.h shm.h \
- signal.h smb_fs.h smb.h smb_mount.h socket.h sonet.h sonypi.h \
- soundcard.h stat.h sysctl.h tcp.h time.h timex.h tty.h types.h \
- udf_fs_i.h udp.h uinput.h uio.h unistd.h usb_ch9.h \
- usbdevice_fs.h user.h videodev2.h videodev.h wait.h \
- wanrouter.h watchdog.h xfrm.h zftape.h
+unifdef-y += acct.h
+unifdef-y += adb.h
+unifdef-y += adfs_fs.h
+unifdef-y += agpgart.h
+unifdef-y += apm_bios.h
+unifdef-y += atalk.h
+unifdef-y += atmarp.h
+unifdef-y += atmdev.h
+unifdef-y += atm.h
+unifdef-y += atm_tcp.h
+unifdef-y += audit.h
+unifdef-y += auto_fs.h
+unifdef-y += binfmts.h
+unifdef-y += capability.h
+unifdef-y += capi.h
+unifdef-y += cciss_ioctl.h
+unifdef-y += cdrom.h
+unifdef-y += cm4000_cs.h
+unifdef-y += cn_proc.h
+unifdef-y += coda.h
+unifdef-y += connector.h
+unifdef-y += cramfs_fs.h
+unifdef-y += cuda.h
+unifdef-y += cyclades.h
+unifdef-y += dccp.h
+unifdef-y += dirent.h
+unifdef-y += divert.h
+unifdef-y += dlm.h
+unifdef-y += elfcore.h
+unifdef-y += errno.h
+unifdef-y += errqueue.h
+unifdef-y += ethtool.h
+unifdef-y += eventpoll.h
+unifdef-y += ext2_fs.h
+unifdef-y += ext3_fs.h
+unifdef-y += fb.h
+unifdef-y += fcntl.h
+unifdef-y += filter.h
+unifdef-y += flat.h
+unifdef-y += fs.h
+unifdef-y += ftape.h
+unifdef-y += gameport.h
+unifdef-y += generic_serial.h
+unifdef-y += genhd.h
+unifdef-y += gfs2_ondisk.h
+unifdef-y += hayesesp.h
+unifdef-y += hdlcdrv.h
+unifdef-y += hdlc.h
+unifdef-y += hdreg.h
+unifdef-y += hiddev.h
+unifdef-y += hpet.h
+unifdef-y += i2c.h
+unifdef-y += i2o-dev.h
+unifdef-y += icmpv6.h
+unifdef-y += iflags.h
+unifdef-y += if_bridge.h
+unifdef-y += if_ec.h
+unifdef-y += if_eql.h
+unifdef-y += if_ether.h
+unifdef-y += if_frad.h
+unifdef-y += if_ltalk.h
+unifdef-y += if_pppox.h
+unifdef-y += if_shaper.h
+unifdef-y += if_tr.h
+unifdef-y += if_tun.h
+unifdef-y += if_vlan.h
+unifdef-y += if_wanpipe.h
+unifdef-y += igmp.h
+unifdef-y += inet_diag.h
+unifdef-y += in.h
+unifdef-y += inotify.h
+unifdef-y += input.h
+unifdef-y += ipc.h
+unifdef-y += ipmi.h
+unifdef-y += ipv6.h
+unifdef-y += ipv6_route.h
+unifdef-y += isdn.h
+unifdef-y += isdnif.h
+unifdef-y += isdn_ppp.h
+unifdef-y += isicom.h
+unifdef-y += jbd.h
+unifdef-y += joystick.h
+unifdef-y += kdev_t.h
+unifdef-y += kd.h
+unifdef-y += kernelcapi.h
+unifdef-y += kernel.h
+unifdef-y += keyboard.h
+unifdef-y += llc.h
+unifdef-y += loop.h
+unifdef-y += lp.h
+unifdef-y += mempolicy.h
+unifdef-y += mii.h
+unifdef-y += mman.h
+unifdef-y += mroute.h
+unifdef-y += msdos_fs.h
+unifdef-y += msg.h
+unifdef-y += nbd.h
+unifdef-y += ncp_fs.h
+unifdef-y += ncp.h
+unifdef-y += ncp_mount.h
+unifdef-y += netdevice.h
+unifdef-y += netfilter_bridge.h
+unifdef-y += netfilter_decnet.h
+unifdef-y += netfilter.h
+unifdef-y += netfilter_ipv4.h
+unifdef-y += netfilter_ipv6.h
+unifdef-y += net.h
+unifdef-y += netlink.h
+unifdef-y += nfs3.h
+unifdef-y += nfs4.h
+unifdef-y += nfsacl.h
+unifdef-y += nfs_fs.h
+unifdef-y += nfs.h
+unifdef-y += nfs_idmap.h
+unifdef-y += n_r3964.h
+unifdef-y += nubus.h
+unifdef-y += nvram.h
+unifdef-y += parport.h
+unifdef-y += patchkey.h
+unifdef-y += pci.h
+unifdef-y += pktcdvd.h
+unifdef-y += pmu.h
+unifdef-y += poll.h
+unifdef-y += ppp_defs.h
+unifdef-y += ppp-comp.h
+unifdef-y += ptrace.h
+unifdef-y += qnx4_fs.h
+unifdef-y += quota.h
+unifdef-y += random.h
+unifdef-y += reboot.h
+unifdef-y += reiserfs_fs.h
+unifdef-y += reiserfs_xattr.h
+unifdef-y += romfs_fs.h
+unifdef-y += route.h
+unifdef-y += rtc.h
+unifdef-y += rtnetlink.h
+unifdef-y += scc.h
+unifdef-y += sched.h
+unifdef-y += sdla.h
+unifdef-y += selinux_netlink.h
+unifdef-y += sem.h
+unifdef-y += serial_core.h
+unifdef-y += serial.h
+unifdef-y += serio.h
+unifdef-y += shm.h
+unifdef-y += signal.h
+unifdef-y += smb_fs.h
+unifdef-y += smb.h
+unifdef-y += smb_mount.h
+unifdef-y += socket.h
+unifdef-y += sonet.h
+unifdef-y += sonypi.h
+unifdef-y += soundcard.h
+unifdef-y += stat.h
+unifdef-y += stddef.h
+unifdef-y += sysctl.h
+unifdef-y += tcp.h
+unifdef-y += time.h
+unifdef-y += timex.h
+unifdef-y += tty.h
+unifdef-y += types.h
+unifdef-y += udf_fs_i.h
+unifdef-y += udp.h
+unifdef-y += uinput.h
+unifdef-y += uio.h
+unifdef-y += unistd.h
+unifdef-y += usb_ch9.h
+unifdef-y += usbdevice_fs.h
+unifdef-y += user.h
+unifdef-y += videodev2.h
+unifdef-y += videodev.h
+unifdef-y += wait.h
+unifdef-y += wanrouter.h
+unifdef-y += watchdog.h
+unifdef-y += xfrm.h
+unifdef-y += zftape.h
-objhdr-y := version.h
+objhdr-y += version.h
diff --git a/include/linux/adfs_fs.h b/include/linux/adfs_fs.h
index 4a5d50c..ef788c2 100644
--- a/include/linux/adfs_fs.h
+++ b/include/linux/adfs_fs.h
@@ -2,6 +2,7 @@
#define _ADFS_FS_H
#include <linux/types.h>
+#include <linux/magic.h>
/*
* Disc Record at disc address 0xc00
@@ -38,7 +39,6 @@
#define ADFS_DR_OFFSET (0x1c0)
#define ADFS_DR_SIZE 60
#define ADFS_DR_SIZE_BITS (ADFS_DR_SIZE << 3)
-#define ADFS_SUPER_MAGIC 0xadf5
#ifdef __KERNEL__
#include <linux/adfs_fs_i.h>
diff --git a/include/linux/affs_fs.h b/include/linux/affs_fs.h
deleted file mode 100644
index c57b5ee..0000000
--- a/include/linux/affs_fs.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _AFFS_FS_H
-#define _AFFS_FS_H
-/*
- * The affs filesystem constants/structures
- */
-#define AFFS_SUPER_MAGIC 0xadff
-#endif
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 3671af8..d894419 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -40,6 +40,8 @@
ATA_MAX_DEVICES = 2, /* per bus/port */
ATA_MAX_PRD = 256, /* we could make these 256/256 */
ATA_SECT_SIZE = 512,
+ ATA_MAX_SECTORS = 256,
+ ATA_MAX_SECTORS_LBA48 = 65535,/* TODO: 65536? */
ATA_ID_WORDS = 256,
ATA_ID_SERNO_OFS = 10,
@@ -168,12 +170,16 @@
XFER_UDMA_2 = 0x42,
XFER_UDMA_1 = 0x41,
XFER_UDMA_0 = 0x40,
+ XFER_MW_DMA_4 = 0x24, /* CFA only */
+ XFER_MW_DMA_3 = 0x23, /* CFA only */
XFER_MW_DMA_2 = 0x22,
XFER_MW_DMA_1 = 0x21,
XFER_MW_DMA_0 = 0x20,
XFER_SW_DMA_2 = 0x12,
XFER_SW_DMA_1 = 0x11,
XFER_SW_DMA_0 = 0x10,
+ XFER_PIO_6 = 0x0E, /* CFA only */
+ XFER_PIO_5 = 0x0D, /* CFA only */
XFER_PIO_4 = 0x0C,
XFER_PIO_3 = 0x0B,
XFER_PIO_2 = 0x0A,
@@ -272,7 +278,6 @@
};
#define ata_id_is_ata(id) (((id)[0] & (1 << 15)) == 0)
-#define ata_id_is_cfa(id) ((id)[0] == 0x848A)
#define ata_id_is_sata(id) ((id)[93] == 0)
#define ata_id_rahead_enabled(id) ((id)[85] & (1 << 6))
#define ata_id_wcache_enabled(id) ((id)[85] & (1 << 5))
@@ -304,6 +309,9 @@
{
unsigned int mver;
+ if (id[ATA_ID_MAJOR_VER] == 0xFFFF)
+ return 0;
+
for (mver = 14; mver >= 1; mver--)
if (id[ATA_ID_MAJOR_VER] & (1 << mver))
break;
@@ -312,8 +320,8 @@
static inline int ata_id_current_chs_valid(const u16 *id)
{
- /* For ATA-1 devices, if the INITIALIZE DEVICE PARAMETERS command
- has not been issued to the device then the values of
+ /* For ATA-1 devices, if the INITIALIZE DEVICE PARAMETERS command
+ has not been issued to the device then the values of
id[54] to id[56] are vendor specific. */
return (id[53] & 0x01) && /* Current translation valid */
id[54] && /* cylinders in current translation */
@@ -322,6 +330,18 @@
id[56]; /* sectors in current translation */
}
+static inline int ata_id_is_cfa(const u16 *id)
+{
+ u16 v = id[0];
+ if (v == 0x848A) /* Standard CF */
+ return 1;
+ /* Could be CF hiding as standard ATA */
+ if (ata_id_major_version(id) >= 3 && id[82] != 0xFFFF &&
+ (id[82] & ( 1 << 2)))
+ return 1;
+ return 0;
+}
+
static inline int atapi_cdb_len(const u16 *dev_id)
{
u16 tmp = dev_id[0] & 0x3;
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index aafe827..c773ee5 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -746,6 +746,9 @@
extern int blk_queue_resize_tags(request_queue_t *, int);
extern void blk_queue_invalidate_tags(request_queue_t *);
extern long blk_congestion_wait(int rw, long timeout);
+extern struct blk_queue_tag *blk_init_tags(int);
+extern void blk_free_tags(struct blk_queue_tag *);
+extern void blk_congestion_end(int rw);
extern void blk_rq_bio_prep(request_queue_t *, struct request *, struct bio *);
extern int blkdev_issue_flush(struct block_device *, sector_t *);
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 1021f50..e319c64 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -114,7 +114,7 @@
#else
#define HASHDIST_DEFAULT 0
#endif
-extern int __initdata hashdist; /* Distribute hashes across NUMA nodes? */
+extern int hashdist; /* Distribute hashes across NUMA nodes? */
#endif /* _LINUX_BOOTMEM_H */
diff --git a/include/linux/byteorder/Kbuild b/include/linux/byteorder/Kbuild
index 84a57d4..56499ab 100644
--- a/include/linux/byteorder/Kbuild
+++ b/include/linux/byteorder/Kbuild
@@ -1,2 +1,7 @@
-unifdef-y += generic.h swabb.h swab.h
-header-y += big_endian.h little_endian.h pdp_endian.h
+header-y += big_endian.h
+header-y += little_endian.h
+header-y += pdp_endian.h
+
+unifdef-y += generic.h
+unifdef-y += swabb.h
+unifdef-y += swab.h
diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h
index 98f6c52..b541bb3 100644
--- a/include/linux/coda_psdev.h
+++ b/include/linux/coda_psdev.h
@@ -1,11 +1,11 @@
#ifndef __CODA_PSDEV_H
#define __CODA_PSDEV_H
+#include <linux/magic.h>
+
#define CODA_PSDEV_MAJOR 67
#define MAX_CODADEVS 5 /* how many do we allow */
-#define CODA_SUPER_MAGIC 0x73757245
-
struct kstatfs;
struct coda_sb_info
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 7f94624..8f2ffa4 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -17,20 +17,36 @@
#ifndef _LINUX_CRYPTO_H
#define _LINUX_CRYPTO_H
+#include <asm/atomic.h>
#include <linux/module.h>
#include <linux/kernel.h>
-#include <linux/types.h>
#include <linux/list.h>
+#include <linux/slab.h>
#include <linux/string.h>
-#include <asm/page.h>
+#include <linux/uaccess.h>
/*
* Algorithm masks and types.
*/
-#define CRYPTO_ALG_TYPE_MASK 0x000000ff
+#define CRYPTO_ALG_TYPE_MASK 0x0000000f
#define CRYPTO_ALG_TYPE_CIPHER 0x00000001
#define CRYPTO_ALG_TYPE_DIGEST 0x00000002
-#define CRYPTO_ALG_TYPE_COMPRESS 0x00000004
+#define CRYPTO_ALG_TYPE_HASH 0x00000003
+#define CRYPTO_ALG_TYPE_BLKCIPHER 0x00000004
+#define CRYPTO_ALG_TYPE_COMPRESS 0x00000005
+
+#define CRYPTO_ALG_TYPE_HASH_MASK 0x0000000e
+
+#define CRYPTO_ALG_LARVAL 0x00000010
+#define CRYPTO_ALG_DEAD 0x00000020
+#define CRYPTO_ALG_DYING 0x00000040
+#define CRYPTO_ALG_ASYNC 0x00000080
+
+/*
+ * Set this bit if and only if the algorithm requires another algorithm of
+ * the same type to handle corner cases.
+ */
+#define CRYPTO_ALG_NEED_FALLBACK 0x00000100
/*
* Transform masks and values (for crt_flags).
@@ -61,8 +77,37 @@
#define CRYPTO_DIR_ENCRYPT 1
#define CRYPTO_DIR_DECRYPT 0
+/*
+ * The macro CRYPTO_MINALIGN_ATTR (along with the void * type in the actual
+ * declaration) is used to ensure that the crypto_tfm context structure is
+ * aligned correctly for the given architecture so that there are no alignment
+ * faults for C data types. In particular, this is required on platforms such
+ * as arm where pointers are 32-bit aligned but there are data types such as
+ * u64 which require 64-bit alignment.
+ */
+#if defined(ARCH_KMALLOC_MINALIGN)
+#define CRYPTO_MINALIGN ARCH_KMALLOC_MINALIGN
+#elif defined(ARCH_SLAB_MINALIGN)
+#define CRYPTO_MINALIGN ARCH_SLAB_MINALIGN
+#endif
+
+#ifdef CRYPTO_MINALIGN
+#define CRYPTO_MINALIGN_ATTR __attribute__ ((__aligned__(CRYPTO_MINALIGN)))
+#else
+#define CRYPTO_MINALIGN_ATTR
+#endif
+
struct scatterlist;
+struct crypto_blkcipher;
+struct crypto_hash;
struct crypto_tfm;
+struct crypto_type;
+
+struct blkcipher_desc {
+ struct crypto_blkcipher *tfm;
+ void *info;
+ u32 flags;
+};
struct cipher_desc {
struct crypto_tfm *tfm;
@@ -72,30 +117,50 @@
void *info;
};
+struct hash_desc {
+ struct crypto_hash *tfm;
+ u32 flags;
+};
+
/*
* Algorithms: modular crypto algorithm implementations, managed
* via crypto_register_alg() and crypto_unregister_alg().
*/
+struct blkcipher_alg {
+ int (*setkey)(struct crypto_tfm *tfm, const u8 *key,
+ unsigned int keylen);
+ int (*encrypt)(struct blkcipher_desc *desc,
+ struct scatterlist *dst, struct scatterlist *src,
+ unsigned int nbytes);
+ int (*decrypt)(struct blkcipher_desc *desc,
+ struct scatterlist *dst, struct scatterlist *src,
+ unsigned int nbytes);
+
+ unsigned int min_keysize;
+ unsigned int max_keysize;
+ unsigned int ivsize;
+};
+
struct cipher_alg {
unsigned int cia_min_keysize;
unsigned int cia_max_keysize;
int (*cia_setkey)(struct crypto_tfm *tfm, const u8 *key,
- unsigned int keylen, u32 *flags);
+ unsigned int keylen);
void (*cia_encrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
void (*cia_decrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
unsigned int (*cia_encrypt_ecb)(const struct cipher_desc *desc,
u8 *dst, const u8 *src,
- unsigned int nbytes);
+ unsigned int nbytes) __deprecated;
unsigned int (*cia_decrypt_ecb)(const struct cipher_desc *desc,
u8 *dst, const u8 *src,
- unsigned int nbytes);
+ unsigned int nbytes) __deprecated;
unsigned int (*cia_encrypt_cbc)(const struct cipher_desc *desc,
u8 *dst, const u8 *src,
- unsigned int nbytes);
+ unsigned int nbytes) __deprecated;
unsigned int (*cia_decrypt_cbc)(const struct cipher_desc *desc,
u8 *dst, const u8 *src,
- unsigned int nbytes);
+ unsigned int nbytes) __deprecated;
};
struct digest_alg {
@@ -105,7 +170,20 @@
unsigned int len);
void (*dia_final)(struct crypto_tfm *tfm, u8 *out);
int (*dia_setkey)(struct crypto_tfm *tfm, const u8 *key,
- unsigned int keylen, u32 *flags);
+ unsigned int keylen);
+};
+
+struct hash_alg {
+ int (*init)(struct hash_desc *desc);
+ int (*update)(struct hash_desc *desc, struct scatterlist *sg,
+ unsigned int nbytes);
+ int (*final)(struct hash_desc *desc, u8 *out);
+ int (*digest)(struct hash_desc *desc, struct scatterlist *sg,
+ unsigned int nbytes, u8 *out);
+ int (*setkey)(struct crypto_hash *tfm, const u8 *key,
+ unsigned int keylen);
+
+ unsigned int digestsize;
};
struct compress_alg {
@@ -115,30 +193,40 @@
unsigned int slen, u8 *dst, unsigned int *dlen);
};
+#define cra_blkcipher cra_u.blkcipher
#define cra_cipher cra_u.cipher
#define cra_digest cra_u.digest
+#define cra_hash cra_u.hash
#define cra_compress cra_u.compress
struct crypto_alg {
struct list_head cra_list;
+ struct list_head cra_users;
+
u32 cra_flags;
unsigned int cra_blocksize;
unsigned int cra_ctxsize;
unsigned int cra_alignmask;
int cra_priority;
+ atomic_t cra_refcnt;
char cra_name[CRYPTO_MAX_ALG_NAME];
char cra_driver_name[CRYPTO_MAX_ALG_NAME];
+ const struct crypto_type *cra_type;
+
union {
+ struct blkcipher_alg blkcipher;
struct cipher_alg cipher;
struct digest_alg digest;
+ struct hash_alg hash;
struct compress_alg compress;
} cra_u;
int (*cra_init)(struct crypto_tfm *tfm);
void (*cra_exit)(struct crypto_tfm *tfm);
+ void (*cra_destroy)(struct crypto_alg *alg);
struct module *cra_module;
};
@@ -153,20 +241,39 @@
* Algorithm query interface.
*/
#ifdef CONFIG_CRYPTO
-int crypto_alg_available(const char *name, u32 flags);
+int crypto_alg_available(const char *name, u32 flags)
+ __deprecated_for_modules;
+int crypto_has_alg(const char *name, u32 type, u32 mask);
#else
+static int crypto_alg_available(const char *name, u32 flags);
+ __deprecated_for_modules;
static inline int crypto_alg_available(const char *name, u32 flags)
{
return 0;
}
+
+static inline int crypto_has_alg(const char *name, u32 type, u32 mask)
+{
+ return 0;
+}
#endif
/*
* Transforms: user-instantiated objects which encapsulate algorithms
- * and core processing logic. Managed via crypto_alloc_tfm() and
- * crypto_free_tfm(), as well as the various helpers below.
+ * and core processing logic. Managed via crypto_alloc_*() and
+ * crypto_free_*(), as well as the various helpers below.
*/
+struct blkcipher_tfm {
+ void *iv;
+ int (*setkey)(struct crypto_tfm *tfm, const u8 *key,
+ unsigned int keylen);
+ int (*encrypt)(struct blkcipher_desc *desc, struct scatterlist *dst,
+ struct scatterlist *src, unsigned int nbytes);
+ int (*decrypt)(struct blkcipher_desc *desc, struct scatterlist *dst,
+ struct scatterlist *src, unsigned int nbytes);
+};
+
struct cipher_tfm {
void *cit_iv;
unsigned int cit_ivsize;
@@ -190,20 +297,20 @@
struct scatterlist *src,
unsigned int nbytes, u8 *iv);
void (*cit_xor_block)(u8 *dst, const u8 *src);
+ void (*cit_encrypt_one)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
+ void (*cit_decrypt_one)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
};
-struct digest_tfm {
- void (*dit_init)(struct crypto_tfm *tfm);
- void (*dit_update)(struct crypto_tfm *tfm,
- struct scatterlist *sg, unsigned int nsg);
- void (*dit_final)(struct crypto_tfm *tfm, u8 *out);
- void (*dit_digest)(struct crypto_tfm *tfm, struct scatterlist *sg,
- unsigned int nsg, u8 *out);
- int (*dit_setkey)(struct crypto_tfm *tfm,
- const u8 *key, unsigned int keylen);
-#ifdef CONFIG_CRYPTO_HMAC
- void *dit_hmac_block;
-#endif
+struct hash_tfm {
+ int (*init)(struct hash_desc *desc);
+ int (*update)(struct hash_desc *desc,
+ struct scatterlist *sg, unsigned int nsg);
+ int (*final)(struct hash_desc *desc, u8 *out);
+ int (*digest)(struct hash_desc *desc, struct scatterlist *sg,
+ unsigned int nsg, u8 *out);
+ int (*setkey)(struct crypto_hash *tfm, const u8 *key,
+ unsigned int keylen);
+ unsigned int digestsize;
};
struct compress_tfm {
@@ -215,8 +322,9 @@
u8 *dst, unsigned int *dlen);
};
+#define crt_blkcipher crt_u.blkcipher
#define crt_cipher crt_u.cipher
-#define crt_digest crt_u.digest
+#define crt_hash crt_u.hash
#define crt_compress crt_u.compress
struct crypto_tfm {
@@ -224,30 +332,43 @@
u32 crt_flags;
union {
+ struct blkcipher_tfm blkcipher;
struct cipher_tfm cipher;
- struct digest_tfm digest;
+ struct hash_tfm hash;
struct compress_tfm compress;
} crt_u;
struct crypto_alg *__crt_alg;
- char __crt_ctx[] __attribute__ ((__aligned__));
+ void *__crt_ctx[] CRYPTO_MINALIGN_ATTR;
+};
+
+#define crypto_cipher crypto_tfm
+#define crypto_comp crypto_tfm
+
+struct crypto_blkcipher {
+ struct crypto_tfm base;
+};
+
+struct crypto_hash {
+ struct crypto_tfm base;
+};
+
+enum {
+ CRYPTOA_UNSPEC,
+ CRYPTOA_ALG,
+};
+
+struct crypto_attr_alg {
+ char name[CRYPTO_MAX_ALG_NAME];
};
/*
* Transform user interface.
*/
-/*
- * crypto_alloc_tfm() will first attempt to locate an already loaded algorithm.
- * If that fails and the kernel supports dynamically loadable modules, it
- * will then attempt to load a module of the same name or alias. A refcount
- * is grabbed on the algorithm which is then associated with the new transform.
- *
- * crypto_free_tfm() frees up the transform and any associated resources,
- * then drops the refcount on the associated algorithm.
- */
struct crypto_tfm *crypto_alloc_tfm(const char *alg_name, u32 tfm_flags);
+struct crypto_tfm *crypto_alloc_base(const char *alg_name, u32 type, u32 mask);
void crypto_free_tfm(struct crypto_tfm *tfm);
/*
@@ -258,6 +379,16 @@
return tfm->__crt_alg->cra_name;
}
+static inline const char *crypto_tfm_alg_driver_name(struct crypto_tfm *tfm)
+{
+ return tfm->__crt_alg->cra_driver_name;
+}
+
+static inline int crypto_tfm_alg_priority(struct crypto_tfm *tfm)
+{
+ return tfm->__crt_alg->cra_priority;
+}
+
static inline const char *crypto_tfm_alg_modname(struct crypto_tfm *tfm)
{
return module_name(tfm->__crt_alg->cra_module);
@@ -268,18 +399,23 @@
return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK;
}
+static unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
+ __deprecated;
static inline unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
{
BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
return tfm->__crt_alg->cra_cipher.cia_min_keysize;
}
+static unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
+ __deprecated;
static inline unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
{
BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
return tfm->__crt_alg->cra_cipher.cia_max_keysize;
}
+static unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm) __deprecated;
static inline unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm)
{
BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
@@ -302,6 +438,21 @@
return tfm->__crt_alg->cra_alignmask;
}
+static inline u32 crypto_tfm_get_flags(struct crypto_tfm *tfm)
+{
+ return tfm->crt_flags;
+}
+
+static inline void crypto_tfm_set_flags(struct crypto_tfm *tfm, u32 flags)
+{
+ tfm->crt_flags |= flags;
+}
+
+static inline void crypto_tfm_clear_flags(struct crypto_tfm *tfm, u32 flags)
+{
+ tfm->crt_flags &= ~flags;
+}
+
static inline void *crypto_tfm_ctx(struct crypto_tfm *tfm)
{
return tfm->__crt_ctx;
@@ -316,50 +467,374 @@
/*
* API wrappers.
*/
-static inline void crypto_digest_init(struct crypto_tfm *tfm)
+static inline struct crypto_blkcipher *__crypto_blkcipher_cast(
+ struct crypto_tfm *tfm)
{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
- tfm->crt_digest.dit_init(tfm);
+ return (struct crypto_blkcipher *)tfm;
}
-static inline void crypto_digest_update(struct crypto_tfm *tfm,
- struct scatterlist *sg,
- unsigned int nsg)
+static inline struct crypto_blkcipher *crypto_blkcipher_cast(
+ struct crypto_tfm *tfm)
{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
- tfm->crt_digest.dit_update(tfm, sg, nsg);
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_BLKCIPHER);
+ return __crypto_blkcipher_cast(tfm);
}
-static inline void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
+static inline struct crypto_blkcipher *crypto_alloc_blkcipher(
+ const char *alg_name, u32 type, u32 mask)
{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
- tfm->crt_digest.dit_final(tfm, out);
+ type &= ~CRYPTO_ALG_TYPE_MASK;
+ type |= CRYPTO_ALG_TYPE_BLKCIPHER;
+ mask |= CRYPTO_ALG_TYPE_MASK;
+
+ return __crypto_blkcipher_cast(crypto_alloc_base(alg_name, type, mask));
}
-static inline void crypto_digest_digest(struct crypto_tfm *tfm,
- struct scatterlist *sg,
- unsigned int nsg, u8 *out)
+static inline struct crypto_tfm *crypto_blkcipher_tfm(
+ struct crypto_blkcipher *tfm)
{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
- tfm->crt_digest.dit_digest(tfm, sg, nsg, out);
+ return &tfm->base;
}
+static inline void crypto_free_blkcipher(struct crypto_blkcipher *tfm)
+{
+ crypto_free_tfm(crypto_blkcipher_tfm(tfm));
+}
+
+static inline int crypto_has_blkcipher(const char *alg_name, u32 type, u32 mask)
+{
+ type &= ~CRYPTO_ALG_TYPE_MASK;
+ type |= CRYPTO_ALG_TYPE_BLKCIPHER;
+ mask |= CRYPTO_ALG_TYPE_MASK;
+
+ return crypto_has_alg(alg_name, type, mask);
+}
+
+static inline const char *crypto_blkcipher_name(struct crypto_blkcipher *tfm)
+{
+ return crypto_tfm_alg_name(crypto_blkcipher_tfm(tfm));
+}
+
+static inline struct blkcipher_tfm *crypto_blkcipher_crt(
+ struct crypto_blkcipher *tfm)
+{
+ return &crypto_blkcipher_tfm(tfm)->crt_blkcipher;
+}
+
+static inline struct blkcipher_alg *crypto_blkcipher_alg(
+ struct crypto_blkcipher *tfm)
+{
+ return &crypto_blkcipher_tfm(tfm)->__crt_alg->cra_blkcipher;
+}
+
+static inline unsigned int crypto_blkcipher_ivsize(struct crypto_blkcipher *tfm)
+{
+ return crypto_blkcipher_alg(tfm)->ivsize;
+}
+
+static inline unsigned int crypto_blkcipher_blocksize(
+ struct crypto_blkcipher *tfm)
+{
+ return crypto_tfm_alg_blocksize(crypto_blkcipher_tfm(tfm));
+}
+
+static inline unsigned int crypto_blkcipher_alignmask(
+ struct crypto_blkcipher *tfm)
+{
+ return crypto_tfm_alg_alignmask(crypto_blkcipher_tfm(tfm));
+}
+
+static inline u32 crypto_blkcipher_get_flags(struct crypto_blkcipher *tfm)
+{
+ return crypto_tfm_get_flags(crypto_blkcipher_tfm(tfm));
+}
+
+static inline void crypto_blkcipher_set_flags(struct crypto_blkcipher *tfm,
+ u32 flags)
+{
+ crypto_tfm_set_flags(crypto_blkcipher_tfm(tfm), flags);
+}
+
+static inline void crypto_blkcipher_clear_flags(struct crypto_blkcipher *tfm,
+ u32 flags)
+{
+ crypto_tfm_clear_flags(crypto_blkcipher_tfm(tfm), flags);
+}
+
+static inline int crypto_blkcipher_setkey(struct crypto_blkcipher *tfm,
+ const u8 *key, unsigned int keylen)
+{
+ return crypto_blkcipher_crt(tfm)->setkey(crypto_blkcipher_tfm(tfm),
+ key, keylen);
+}
+
+static inline int crypto_blkcipher_encrypt(struct blkcipher_desc *desc,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes)
+{
+ desc->info = crypto_blkcipher_crt(desc->tfm)->iv;
+ return crypto_blkcipher_crt(desc->tfm)->encrypt(desc, dst, src, nbytes);
+}
+
+static inline int crypto_blkcipher_encrypt_iv(struct blkcipher_desc *desc,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes)
+{
+ return crypto_blkcipher_crt(desc->tfm)->encrypt(desc, dst, src, nbytes);
+}
+
+static inline int crypto_blkcipher_decrypt(struct blkcipher_desc *desc,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes)
+{
+ desc->info = crypto_blkcipher_crt(desc->tfm)->iv;
+ return crypto_blkcipher_crt(desc->tfm)->decrypt(desc, dst, src, nbytes);
+}
+
+static inline int crypto_blkcipher_decrypt_iv(struct blkcipher_desc *desc,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes)
+{
+ return crypto_blkcipher_crt(desc->tfm)->decrypt(desc, dst, src, nbytes);
+}
+
+static inline void crypto_blkcipher_set_iv(struct crypto_blkcipher *tfm,
+ const u8 *src, unsigned int len)
+{
+ memcpy(crypto_blkcipher_crt(tfm)->iv, src, len);
+}
+
+static inline void crypto_blkcipher_get_iv(struct crypto_blkcipher *tfm,
+ u8 *dst, unsigned int len)
+{
+ memcpy(dst, crypto_blkcipher_crt(tfm)->iv, len);
+}
+
+static inline struct crypto_cipher *__crypto_cipher_cast(struct crypto_tfm *tfm)
+{
+ return (struct crypto_cipher *)tfm;
+}
+
+static inline struct crypto_cipher *crypto_cipher_cast(struct crypto_tfm *tfm)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ return __crypto_cipher_cast(tfm);
+}
+
+static inline struct crypto_cipher *crypto_alloc_cipher(const char *alg_name,
+ u32 type, u32 mask)
+{
+ type &= ~CRYPTO_ALG_TYPE_MASK;
+ type |= CRYPTO_ALG_TYPE_CIPHER;
+ mask |= CRYPTO_ALG_TYPE_MASK;
+
+ return __crypto_cipher_cast(crypto_alloc_base(alg_name, type, mask));
+}
+
+static inline struct crypto_tfm *crypto_cipher_tfm(struct crypto_cipher *tfm)
+{
+ return tfm;
+}
+
+static inline void crypto_free_cipher(struct crypto_cipher *tfm)
+{
+ crypto_free_tfm(crypto_cipher_tfm(tfm));
+}
+
+static inline int crypto_has_cipher(const char *alg_name, u32 type, u32 mask)
+{
+ type &= ~CRYPTO_ALG_TYPE_MASK;
+ type |= CRYPTO_ALG_TYPE_CIPHER;
+ mask |= CRYPTO_ALG_TYPE_MASK;
+
+ return crypto_has_alg(alg_name, type, mask);
+}
+
+static inline struct cipher_tfm *crypto_cipher_crt(struct crypto_cipher *tfm)
+{
+ return &crypto_cipher_tfm(tfm)->crt_cipher;
+}
+
+static inline unsigned int crypto_cipher_blocksize(struct crypto_cipher *tfm)
+{
+ return crypto_tfm_alg_blocksize(crypto_cipher_tfm(tfm));
+}
+
+static inline unsigned int crypto_cipher_alignmask(struct crypto_cipher *tfm)
+{
+ return crypto_tfm_alg_alignmask(crypto_cipher_tfm(tfm));
+}
+
+static inline u32 crypto_cipher_get_flags(struct crypto_cipher *tfm)
+{
+ return crypto_tfm_get_flags(crypto_cipher_tfm(tfm));
+}
+
+static inline void crypto_cipher_set_flags(struct crypto_cipher *tfm,
+ u32 flags)
+{
+ crypto_tfm_set_flags(crypto_cipher_tfm(tfm), flags);
+}
+
+static inline void crypto_cipher_clear_flags(struct crypto_cipher *tfm,
+ u32 flags)
+{
+ crypto_tfm_clear_flags(crypto_cipher_tfm(tfm), flags);
+}
+
+static inline int crypto_cipher_setkey(struct crypto_cipher *tfm,
+ const u8 *key, unsigned int keylen)
+{
+ return crypto_cipher_crt(tfm)->cit_setkey(crypto_cipher_tfm(tfm),
+ key, keylen);
+}
+
+static inline void crypto_cipher_encrypt_one(struct crypto_cipher *tfm,
+ u8 *dst, const u8 *src)
+{
+ crypto_cipher_crt(tfm)->cit_encrypt_one(crypto_cipher_tfm(tfm),
+ dst, src);
+}
+
+static inline void crypto_cipher_decrypt_one(struct crypto_cipher *tfm,
+ u8 *dst, const u8 *src)
+{
+ crypto_cipher_crt(tfm)->cit_decrypt_one(crypto_cipher_tfm(tfm),
+ dst, src);
+}
+
+void crypto_digest_init(struct crypto_tfm *tfm) __deprecated_for_modules;
+void crypto_digest_update(struct crypto_tfm *tfm,
+ struct scatterlist *sg, unsigned int nsg)
+ __deprecated_for_modules;
+void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
+ __deprecated_for_modules;
+void crypto_digest_digest(struct crypto_tfm *tfm,
+ struct scatterlist *sg, unsigned int nsg, u8 *out)
+ __deprecated_for_modules;
+
+static inline struct crypto_hash *__crypto_hash_cast(struct crypto_tfm *tfm)
+{
+ return (struct crypto_hash *)tfm;
+}
+
+static inline struct crypto_hash *crypto_hash_cast(struct crypto_tfm *tfm)
+{
+ BUG_ON((crypto_tfm_alg_type(tfm) ^ CRYPTO_ALG_TYPE_HASH) &
+ CRYPTO_ALG_TYPE_HASH_MASK);
+ return __crypto_hash_cast(tfm);
+}
+
+static int crypto_digest_setkey(struct crypto_tfm *tfm, const u8 *key,
+ unsigned int keylen) __deprecated;
static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
const u8 *key, unsigned int keylen)
{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
- if (tfm->crt_digest.dit_setkey == NULL)
- return -ENOSYS;
- return tfm->crt_digest.dit_setkey(tfm, key, keylen);
+ return tfm->crt_hash.setkey(crypto_hash_cast(tfm), key, keylen);
}
-static inline int crypto_cipher_setkey(struct crypto_tfm *tfm,
- const u8 *key, unsigned int keylen)
+static inline struct crypto_hash *crypto_alloc_hash(const char *alg_name,
+ u32 type, u32 mask)
{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
- return tfm->crt_cipher.cit_setkey(tfm, key, keylen);
+ type &= ~CRYPTO_ALG_TYPE_MASK;
+ type |= CRYPTO_ALG_TYPE_HASH;
+ mask |= CRYPTO_ALG_TYPE_HASH_MASK;
+
+ return __crypto_hash_cast(crypto_alloc_base(alg_name, type, mask));
}
+static inline struct crypto_tfm *crypto_hash_tfm(struct crypto_hash *tfm)
+{
+ return &tfm->base;
+}
+
+static inline void crypto_free_hash(struct crypto_hash *tfm)
+{
+ crypto_free_tfm(crypto_hash_tfm(tfm));
+}
+
+static inline int crypto_has_hash(const char *alg_name, u32 type, u32 mask)
+{
+ type &= ~CRYPTO_ALG_TYPE_MASK;
+ type |= CRYPTO_ALG_TYPE_HASH;
+ mask |= CRYPTO_ALG_TYPE_HASH_MASK;
+
+ return crypto_has_alg(alg_name, type, mask);
+}
+
+static inline struct hash_tfm *crypto_hash_crt(struct crypto_hash *tfm)
+{
+ return &crypto_hash_tfm(tfm)->crt_hash;
+}
+
+static inline unsigned int crypto_hash_blocksize(struct crypto_hash *tfm)
+{
+ return crypto_tfm_alg_blocksize(crypto_hash_tfm(tfm));
+}
+
+static inline unsigned int crypto_hash_alignmask(struct crypto_hash *tfm)
+{
+ return crypto_tfm_alg_alignmask(crypto_hash_tfm(tfm));
+}
+
+static inline unsigned int crypto_hash_digestsize(struct crypto_hash *tfm)
+{
+ return crypto_hash_crt(tfm)->digestsize;
+}
+
+static inline u32 crypto_hash_get_flags(struct crypto_hash *tfm)
+{
+ return crypto_tfm_get_flags(crypto_hash_tfm(tfm));
+}
+
+static inline void crypto_hash_set_flags(struct crypto_hash *tfm, u32 flags)
+{
+ crypto_tfm_set_flags(crypto_hash_tfm(tfm), flags);
+}
+
+static inline void crypto_hash_clear_flags(struct crypto_hash *tfm, u32 flags)
+{
+ crypto_tfm_clear_flags(crypto_hash_tfm(tfm), flags);
+}
+
+static inline int crypto_hash_init(struct hash_desc *desc)
+{
+ return crypto_hash_crt(desc->tfm)->init(desc);
+}
+
+static inline int crypto_hash_update(struct hash_desc *desc,
+ struct scatterlist *sg,
+ unsigned int nbytes)
+{
+ return crypto_hash_crt(desc->tfm)->update(desc, sg, nbytes);
+}
+
+static inline int crypto_hash_final(struct hash_desc *desc, u8 *out)
+{
+ return crypto_hash_crt(desc->tfm)->final(desc, out);
+}
+
+static inline int crypto_hash_digest(struct hash_desc *desc,
+ struct scatterlist *sg,
+ unsigned int nbytes, u8 *out)
+{
+ return crypto_hash_crt(desc->tfm)->digest(desc, sg, nbytes, out);
+}
+
+static inline int crypto_hash_setkey(struct crypto_hash *hash,
+ const u8 *key, unsigned int keylen)
+{
+ return crypto_hash_crt(hash)->setkey(hash, key, keylen);
+}
+
+static int crypto_cipher_encrypt(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes) __deprecated;
static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
struct scatterlist *dst,
struct scatterlist *src,
@@ -369,16 +844,23 @@
return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
}
+static int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes, u8 *iv) __deprecated;
static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
struct scatterlist *dst,
struct scatterlist *src,
unsigned int nbytes, u8 *iv)
{
BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
- BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
return tfm->crt_cipher.cit_encrypt_iv(tfm, dst, src, nbytes, iv);
}
+static int crypto_cipher_decrypt(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes) __deprecated;
static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
struct scatterlist *dst,
struct scatterlist *src,
@@ -388,16 +870,21 @@
return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
}
+static int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes, u8 *iv) __deprecated;
static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
struct scatterlist *dst,
struct scatterlist *src,
unsigned int nbytes, u8 *iv)
{
BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
- BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
return tfm->crt_cipher.cit_decrypt_iv(tfm, dst, src, nbytes, iv);
}
+static void crypto_cipher_set_iv(struct crypto_tfm *tfm,
+ const u8 *src, unsigned int len) __deprecated;
static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
const u8 *src, unsigned int len)
{
@@ -405,6 +892,8 @@
memcpy(tfm->crt_cipher.cit_iv, src, len);
}
+static void crypto_cipher_get_iv(struct crypto_tfm *tfm,
+ u8 *dst, unsigned int len) __deprecated;
static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
u8 *dst, unsigned int len)
{
@@ -412,34 +901,70 @@
memcpy(dst, tfm->crt_cipher.cit_iv, len);
}
-static inline int crypto_comp_compress(struct crypto_tfm *tfm,
+static inline struct crypto_comp *__crypto_comp_cast(struct crypto_tfm *tfm)
+{
+ return (struct crypto_comp *)tfm;
+}
+
+static inline struct crypto_comp *crypto_comp_cast(struct crypto_tfm *tfm)
+{
+ BUG_ON((crypto_tfm_alg_type(tfm) ^ CRYPTO_ALG_TYPE_COMPRESS) &
+ CRYPTO_ALG_TYPE_MASK);
+ return __crypto_comp_cast(tfm);
+}
+
+static inline struct crypto_comp *crypto_alloc_comp(const char *alg_name,
+ u32 type, u32 mask)
+{
+ type &= ~CRYPTO_ALG_TYPE_MASK;
+ type |= CRYPTO_ALG_TYPE_COMPRESS;
+ mask |= CRYPTO_ALG_TYPE_MASK;
+
+ return __crypto_comp_cast(crypto_alloc_base(alg_name, type, mask));
+}
+
+static inline struct crypto_tfm *crypto_comp_tfm(struct crypto_comp *tfm)
+{
+ return tfm;
+}
+
+static inline void crypto_free_comp(struct crypto_comp *tfm)
+{
+ crypto_free_tfm(crypto_comp_tfm(tfm));
+}
+
+static inline int crypto_has_comp(const char *alg_name, u32 type, u32 mask)
+{
+ type &= ~CRYPTO_ALG_TYPE_MASK;
+ type |= CRYPTO_ALG_TYPE_COMPRESS;
+ mask |= CRYPTO_ALG_TYPE_MASK;
+
+ return crypto_has_alg(alg_name, type, mask);
+}
+
+static inline const char *crypto_comp_name(struct crypto_comp *tfm)
+{
+ return crypto_tfm_alg_name(crypto_comp_tfm(tfm));
+}
+
+static inline struct compress_tfm *crypto_comp_crt(struct crypto_comp *tfm)
+{
+ return &crypto_comp_tfm(tfm)->crt_compress;
+}
+
+static inline int crypto_comp_compress(struct crypto_comp *tfm,
const u8 *src, unsigned int slen,
u8 *dst, unsigned int *dlen)
{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
- return tfm->crt_compress.cot_compress(tfm, src, slen, dst, dlen);
+ return crypto_comp_crt(tfm)->cot_compress(tfm, src, slen, dst, dlen);
}
-static inline int crypto_comp_decompress(struct crypto_tfm *tfm,
+static inline int crypto_comp_decompress(struct crypto_comp *tfm,
const u8 *src, unsigned int slen,
u8 *dst, unsigned int *dlen)
{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
- return tfm->crt_compress.cot_decompress(tfm, src, slen, dst, dlen);
+ return crypto_comp_crt(tfm)->cot_decompress(tfm, src, slen, dst, dlen);
}
-/*
- * HMAC support.
- */
-#ifdef CONFIG_CRYPTO_HMAC
-void crypto_hmac_init(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen);
-void crypto_hmac_update(struct crypto_tfm *tfm,
- struct scatterlist *sg, unsigned int nsg);
-void crypto_hmac_final(struct crypto_tfm *tfm, u8 *key,
- unsigned int *keylen, u8 *out);
-void crypto_hmac(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen,
- struct scatterlist *sg, unsigned int nsg, u8 *out);
-#endif /* CONFIG_CRYPTO_HMAC */
-
#endif /* _LINUX_CRYPTO_H */
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 471781f..44605be 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -221,6 +221,7 @@
*/
extern void d_instantiate(struct dentry *, struct inode *);
extern struct dentry * d_instantiate_unique(struct dentry *, struct inode *);
+extern struct dentry * d_materialise_unique(struct dentry *, struct inode *);
extern void d_delete(struct dentry *);
/* allocate/de-allocate */
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 676333b..2d7671c 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -438,6 +438,7 @@
* @dccps_role - Role of this sock, one of %dccp_role
* @dccps_ndp_count - number of Non Data Packets since last data packet
* @dccps_hc_rx_ackvec - rx half connection ack vector
+ * @dccps_xmit_timer - timer for when CCID is not ready to send
*/
struct dccp_sock {
/* inet_connection_sock has to be the first member of dccp_sock */
@@ -470,6 +471,7 @@
enum dccp_role dccps_role:2;
__u8 dccps_hc_rx_insert_options:1;
__u8 dccps_hc_tx_insert_options:1;
+ struct timer_list dccps_xmit_timer;
};
static inline struct dccp_sock *dccp_sk(const struct sock *sk)
diff --git a/include/linux/dvb/Kbuild b/include/linux/dvb/Kbuild
index 63973af..d97b3a5 100644
--- a/include/linux/dvb/Kbuild
+++ b/include/linux/dvb/Kbuild
@@ -1,2 +1,9 @@
-header-y += ca.h frontend.h net.h osd.h version.h
-unifdef-y := audio.h dmx.h video.h
+header-y += ca.h
+header-y += frontend.h
+header-y += net.h
+header-y += osd.h
+header-y += version.h
+
+unifdef-y += audio.h
+unifdef-y += dmx.h
+unifdef-y += video.h
diff --git a/include/linux/efs_fs_sb.h b/include/linux/efs_fs_sb.h
index c76088b..ff1945e 100644
--- a/include/linux/efs_fs_sb.h
+++ b/include/linux/efs_fs_sb.h
@@ -9,8 +9,7 @@
#ifndef __EFS_FS_SB_H__
#define __EFS_FS_SB_H__
-/* statfs() magic number for EFS */
-#define EFS_SUPER_MAGIC 0x414A53
+#include <linux/magic.h>
/* EFS superblock magic numbers */
#define EFS_MAGIC 0x072959
diff --git a/include/linux/ext2_fs.h b/include/linux/ext2_fs.h
index facf34e..33a1aa1 100644
--- a/include/linux/ext2_fs.h
+++ b/include/linux/ext2_fs.h
@@ -17,6 +17,7 @@
#define _LINUX_EXT2_FS_H
#include <linux/types.h>
+#include <linux/magic.h>
/*
* The second extended filesystem constants/structures
@@ -63,11 +64,6 @@
/* First non-reserved inode for old ext2 filesystems */
#define EXT2_GOOD_OLD_FIRST_INO 11
-/*
- * The second extended file system magic number
- */
-#define EXT2_SUPER_MAGIC 0xEF53
-
#ifdef __KERNEL__
#include <linux/ext2_fs_sb.h>
static inline struct ext2_sb_info *EXT2_SB(struct super_block *sb)
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 9f9cce7..0eed918 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -17,6 +17,7 @@
#define _LINUX_EXT3_FS_H
#include <linux/types.h>
+#include <linux/magic.h>
/*
* The second extended filesystem constants/structures
@@ -67,11 +68,6 @@
#define EXT3_GOOD_OLD_FIRST_INO 11
/*
- * The second extended file system magic number
- */
-#define EXT3_SUPER_MAGIC 0xEF53
-
-/*
* Maximal count of links to a file
*/
#define EXT3_LINK_MAX 32000
diff --git a/include/linux/fib_rules.h b/include/linux/fib_rules.h
new file mode 100644
index 0000000..4418c8d
--- /dev/null
+++ b/include/linux/fib_rules.h
@@ -0,0 +1,65 @@
+#ifndef __LINUX_FIB_RULES_H
+#define __LINUX_FIB_RULES_H
+
+#include <linux/types.h>
+#include <linux/rtnetlink.h>
+
+/* rule is permanent, and cannot be deleted */
+#define FIB_RULE_PERMANENT 1
+
+struct fib_rule_hdr
+{
+ __u8 family;
+ __u8 dst_len;
+ __u8 src_len;
+ __u8 tos;
+
+ __u8 table;
+ __u8 res1; /* reserved */
+ __u8 res2; /* reserved */
+ __u8 action;
+
+ __u32 flags;
+};
+
+enum
+{
+ FRA_UNSPEC,
+ FRA_DST, /* destination address */
+ FRA_SRC, /* source address */
+ FRA_IFNAME, /* interface name */
+ FRA_UNUSED1,
+ FRA_UNUSED2,
+ FRA_PRIORITY, /* priority/preference */
+ FRA_UNUSED3,
+ FRA_UNUSED4,
+ FRA_UNUSED5,
+ FRA_FWMARK, /* netfilter mark */
+ FRA_FLOW, /* flow/class id */
+ FRA_UNUSED6,
+ FRA_UNUSED7,
+ FRA_UNUSED8,
+ FRA_TABLE, /* Extended table id */
+ FRA_FWMASK, /* mask for netfilter mark */
+ __FRA_MAX
+};
+
+#define FRA_MAX (__FRA_MAX - 1)
+
+enum
+{
+ FR_ACT_UNSPEC,
+ FR_ACT_TO_TBL, /* Pass to fixed table */
+ FR_ACT_RES1,
+ FR_ACT_RES2,
+ FR_ACT_RES3,
+ FR_ACT_RES4,
+ FR_ACT_BLACKHOLE, /* Drop without notification */
+ FR_ACT_UNREACHABLE, /* Drop with ENETUNREACH */
+ FR_ACT_PROHIBIT, /* Drop with EACCES */
+ __FR_ACT_MAX,
+};
+
+#define FR_ACT_MAX (__FR_ACT_MAX - 1)
+
+#endif
diff --git a/include/linux/filter.h b/include/linux/filter.h
index c6cb8f0..91b2e3b 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -25,10 +25,10 @@
struct sock_filter /* Filter block */
{
- __u16 code; /* Actual filter code */
- __u8 jt; /* Jump true */
- __u8 jf; /* Jump false */
- __u32 k; /* Generic multiuse field */
+ __u16 code; /* Actual filter code */
+ __u8 jt; /* Jump true */
+ __u8 jf; /* Jump false */
+ __u32 k; /* Generic multiuse field */
};
struct sock_fprog /* Required for SO_ATTACH_FILTER. */
@@ -41,8 +41,9 @@
struct sk_filter
{
atomic_t refcnt;
- unsigned int len; /* Number of filter blocks */
- struct sock_filter insns[0];
+ unsigned int len; /* Number of filter blocks */
+ struct rcu_head rcu;
+ struct sock_filter insns[0];
};
static inline unsigned int sk_filter_len(struct sk_filter *fp)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 4e93bf9..48f9821 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -92,9 +92,10 @@
#define FS_REQUIRES_DEV 1
#define FS_BINARY_MOUNTDATA 2
#define FS_REVAL_DOT 16384 /* Check the paths ".", ".." for staleness */
-#define FS_ODD_RENAME 32768 /* Temporary stuff; will go away as soon
- * as nfs_rename() will be cleaned up
- */
+#define FS_RENAME_DOES_D_MOVE 32768 /* FS will handle d_move()
+ * during rename() internally.
+ */
+
/*
* These are the fs-independent mount-flags: up to 32 flags are supported
*/
diff --git a/include/linux/genetlink.h b/include/linux/genetlink.h
index 84f12a4..9049dc6 100644
--- a/include/linux/genetlink.h
+++ b/include/linux/genetlink.h
@@ -16,6 +16,8 @@
#define GENL_HDRLEN NLMSG_ALIGN(sizeof(struct genlmsghdr))
+#define GENL_ADMIN_PERM 0x01
+
/*
* List of reserved static generic netlink identifiers:
*/
@@ -43,9 +45,25 @@
CTRL_ATTR_UNSPEC,
CTRL_ATTR_FAMILY_ID,
CTRL_ATTR_FAMILY_NAME,
+ CTRL_ATTR_VERSION,
+ CTRL_ATTR_HDRSIZE,
+ CTRL_ATTR_MAXATTR,
+ CTRL_ATTR_OPS,
__CTRL_ATTR_MAX,
};
#define CTRL_ATTR_MAX (__CTRL_ATTR_MAX - 1)
+enum {
+ CTRL_ATTR_OP_UNSPEC,
+ CTRL_ATTR_OP_ID,
+ CTRL_ATTR_OP_FLAGS,
+ CTRL_ATTR_OP_POLICY,
+ CTRL_ATTR_OP_DOIT,
+ CTRL_ATTR_OP_DUMPIT,
+ __CTRL_ATTR_OP_MAX,
+};
+
+#define CTRL_ATTR_OP_MAX (__CTRL_ATTR_OP_MAX - 1)
+
#endif /* __LINUX_GENERIC_NETLINK_H */
diff --git a/include/linux/hpfs_fs.h b/include/linux/hpfs_fs.h
deleted file mode 100644
index a5028dd..0000000
--- a/include/linux/hpfs_fs.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _LINUX_HPFS_FS_H
-#define _LINUX_HPFS_FS_H
-
-/* HPFS magic number (word 0 of block 16) */
-
-#define HPFS_SUPER_MAGIC 0xf995e849
-
-#endif
diff --git a/include/linux/if.h b/include/linux/if.h
index 374e20a..cd080d7 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -212,5 +212,134 @@
#define ifc_buf ifc_ifcu.ifcu_buf /* buffer address */
#define ifc_req ifc_ifcu.ifcu_req /* array of structures */
+/* The struct should be in sync with struct net_device_stats */
+struct rtnl_link_stats
+{
+ __u32 rx_packets; /* total packets received */
+ __u32 tx_packets; /* total packets transmitted */
+ __u32 rx_bytes; /* total bytes received */
+ __u32 tx_bytes; /* total bytes transmitted */
+ __u32 rx_errors; /* bad packets received */
+ __u32 tx_errors; /* packet transmit problems */
+ __u32 rx_dropped; /* no space in linux buffers */
+ __u32 tx_dropped; /* no space available in linux */
+ __u32 multicast; /* multicast packets received */
+ __u32 collisions;
+
+ /* detailed rx_errors: */
+ __u32 rx_length_errors;
+ __u32 rx_over_errors; /* receiver ring buff overflow */
+ __u32 rx_crc_errors; /* recved pkt with crc error */
+ __u32 rx_frame_errors; /* recv'd frame alignment error */
+ __u32 rx_fifo_errors; /* recv'r fifo overrun */
+ __u32 rx_missed_errors; /* receiver missed packet */
+
+ /* detailed tx_errors */
+ __u32 tx_aborted_errors;
+ __u32 tx_carrier_errors;
+ __u32 tx_fifo_errors;
+ __u32 tx_heartbeat_errors;
+ __u32 tx_window_errors;
+
+ /* for cslip etc */
+ __u32 rx_compressed;
+ __u32 tx_compressed;
+};
+
+/* The struct should be in sync with struct ifmap */
+struct rtnl_link_ifmap
+{
+ __u64 mem_start;
+ __u64 mem_end;
+ __u64 base_addr;
+ __u16 irq;
+ __u8 dma;
+ __u8 port;
+};
+
+enum
+{
+ IFLA_UNSPEC,
+ IFLA_ADDRESS,
+ IFLA_BROADCAST,
+ IFLA_IFNAME,
+ IFLA_MTU,
+ IFLA_LINK,
+ IFLA_QDISC,
+ IFLA_STATS,
+ IFLA_COST,
+#define IFLA_COST IFLA_COST
+ IFLA_PRIORITY,
+#define IFLA_PRIORITY IFLA_PRIORITY
+ IFLA_MASTER,
+#define IFLA_MASTER IFLA_MASTER
+ IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */
+#define IFLA_WIRELESS IFLA_WIRELESS
+ IFLA_PROTINFO, /* Protocol specific information for a link */
+#define IFLA_PROTINFO IFLA_PROTINFO
+ IFLA_TXQLEN,
+#define IFLA_TXQLEN IFLA_TXQLEN
+ IFLA_MAP,
+#define IFLA_MAP IFLA_MAP
+ IFLA_WEIGHT,
+#define IFLA_WEIGHT IFLA_WEIGHT
+ IFLA_OPERSTATE,
+ IFLA_LINKMODE,
+ __IFLA_MAX
+};
+
+
+#define IFLA_MAX (__IFLA_MAX - 1)
+
+/* ifi_flags.
+
+ IFF_* flags.
+
+ The only change is:
+ IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
+ more not changeable by user. They describe link media
+ characteristics and set by device driver.
+
+ Comments:
+ - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
+ - If neither of these three flags are set;
+ the interface is NBMA.
+
+ - IFF_MULTICAST does not mean anything special:
+ multicasts can be used on all not-NBMA links.
+ IFF_MULTICAST means that this media uses special encapsulation
+ for multicast frames. Apparently, all IFF_POINTOPOINT and
+ IFF_BROADCAST devices are able to use multicasts too.
+ */
+
+/* IFLA_LINK.
+ For usual devices it is equal ifi_index.
+ If it is a "virtual interface" (f.e. tunnel), ifi_link
+ can point to real physical interface (f.e. for bandwidth calculations),
+ or maybe 0, what means, that real media is unknown (usual
+ for IPIP tunnels, when route to endpoint is allowed to change)
+ */
+
+/* Subtype attributes for IFLA_PROTINFO */
+enum
+{
+ IFLA_INET6_UNSPEC,
+ IFLA_INET6_FLAGS, /* link flags */
+ IFLA_INET6_CONF, /* sysctl parameters */
+ IFLA_INET6_STATS, /* statistics */
+ IFLA_INET6_MCAST, /* MC things. What of them? */
+ IFLA_INET6_CACHEINFO, /* time values and max reasm size */
+ __IFLA_INET6_MAX
+};
+
+#define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
+
+struct ifla_cacheinfo
+{
+ __u32 max_reasm_len;
+ __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
+ __u32 reachable_time;
+ __u32 retrans_time;
+};
#endif /* _LINUX_IF_H */
diff --git a/include/linux/if_addr.h b/include/linux/if_addr.h
new file mode 100644
index 0000000..dbe8f61
--- /dev/null
+++ b/include/linux/if_addr.h
@@ -0,0 +1,55 @@
+#ifndef __LINUX_IF_ADDR_H
+#define __LINUX_IF_ADDR_H
+
+#include <linux/netlink.h>
+
+struct ifaddrmsg
+{
+ __u8 ifa_family;
+ __u8 ifa_prefixlen; /* The prefix length */
+ __u8 ifa_flags; /* Flags */
+ __u8 ifa_scope; /* Address scope */
+ __u32 ifa_index; /* Link index */
+};
+
+/*
+ * Important comment:
+ * IFA_ADDRESS is prefix address, rather than local interface address.
+ * It makes no difference for normally configured broadcast interfaces,
+ * but for point-to-point IFA_ADDRESS is DESTINATION address,
+ * local address is supplied in IFA_LOCAL attribute.
+ */
+enum
+{
+ IFA_UNSPEC,
+ IFA_ADDRESS,
+ IFA_LOCAL,
+ IFA_LABEL,
+ IFA_BROADCAST,
+ IFA_ANYCAST,
+ IFA_CACHEINFO,
+ IFA_MULTICAST,
+ __IFA_MAX,
+};
+
+#define IFA_MAX (__IFA_MAX - 1)
+
+/* ifa_flags */
+#define IFA_F_SECONDARY 0x01
+#define IFA_F_TEMPORARY IFA_F_SECONDARY
+
+#define IFA_F_NODAD 0x02
+#define IFA_F_HOMEADDRESS 0x10
+#define IFA_F_DEPRECATED 0x20
+#define IFA_F_TENTATIVE 0x40
+#define IFA_F_PERMANENT 0x80
+
+struct ifa_cacheinfo
+{
+ __u32 ifa_prefered;
+ __u32 ifa_valid;
+ __u32 cstamp; /* created timestamp, hundredths of seconds */
+ __u32 tstamp; /* updated timestamp, hundredths of seconds */
+};
+
+#endif
diff --git a/include/linux/in.h b/include/linux/in.h
index 94f557f..bcaca83 100644
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -52,7 +52,7 @@
/* Internet address. */
struct in_addr {
- __u32 s_addr;
+ __be32 s_addr;
};
#define IP_TOS 1
@@ -177,7 +177,7 @@
#define __SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */
struct sockaddr_in {
sa_family_t sin_family; /* Address family */
- unsigned short int sin_port; /* Port number */
+ __be16 sin_port; /* Port number */
struct in_addr sin_addr; /* Internet address */
/* Pad to size of `struct sockaddr'. */
diff --git a/include/linux/in6.h b/include/linux/in6.h
index 304aaed..d776829 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -134,6 +134,7 @@
#define IPPROTO_ICMPV6 58 /* ICMPv6 */
#define IPPROTO_NONE 59 /* IPv6 no next header */
#define IPPROTO_DSTOPTS 60 /* IPv6 destination options */
+#define IPPROTO_MH 135 /* IPv6 mobility header */
/*
* IPv6 TLV options.
@@ -142,6 +143,7 @@
#define IPV6_TLV_PADN 1
#define IPV6_TLV_ROUTERALERT 5
#define IPV6_TLV_JUMBO 194
+#define IPV6_TLV_HAO 201 /* home address option */
/*
* IPV6 socket options
diff --git a/include/linux/inet.h b/include/linux/inet.h
index 6c5587a..b7c6da7 100644
--- a/include/linux/inet.h
+++ b/include/linux/inet.h
@@ -46,5 +46,7 @@
#include <linux/types.h>
extern __be32 in_aton(const char *str);
+extern int in4_pton(const char *src, int srclen, u8 *dst, char delim, const char **end);
+extern int in6_pton(const char *src, int srclen, u8 *dst, char delim, const char **end);
#endif
#endif /* _LINUX_INET_H */
diff --git a/include/linux/ip.h b/include/linux/ip.h
index 4b55cf1..2f46001 100644
--- a/include/linux/ip.h
+++ b/include/linux/ip.h
@@ -57,6 +57,7 @@
#define IPOPT_SEC (2 |IPOPT_CONTROL|IPOPT_COPY)
#define IPOPT_LSRR (3 |IPOPT_CONTROL|IPOPT_COPY)
#define IPOPT_TIMESTAMP (4 |IPOPT_MEASUREMENT)
+#define IPOPT_CIPSO (6 |IPOPT_CONTROL|IPOPT_COPY)
#define IPOPT_RR (7 |IPOPT_CONTROL)
#define IPOPT_SID (8 |IPOPT_CONTROL|IPOPT_COPY)
#define IPOPT_SSRR (9 |IPOPT_CONTROL|IPOPT_COPY)
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 297853c..caca57d 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -29,6 +29,7 @@
#define IPV6_SRCRT_STRICT 0x01 /* this hop must be a neighbor */
#define IPV6_SRCRT_TYPE_0 0 /* IPv6 type 0 Routing Header */
+#define IPV6_SRCRT_TYPE_2 2 /* IPv6 type 2 Routing Header */
/*
* routing header
@@ -73,6 +74,28 @@
#define rt0_type rt_hdr.type
};
+/*
+ * routing header type 2
+ */
+
+struct rt2_hdr {
+ struct ipv6_rt_hdr rt_hdr;
+ __u32 reserved;
+ struct in6_addr addr;
+
+#define rt2_type rt_hdr.type
+};
+
+/*
+ * home address option in destination options header
+ */
+
+struct ipv6_destopt_hao {
+ __u8 type;
+ __u8 length;
+ struct in6_addr addr;
+} __attribute__ ((__packed__));
+
struct ipv6_auth_hdr {
__u8 nexthdr;
__u8 hdrlen; /* This one is measured in 32 bit units! */
@@ -153,6 +176,7 @@
__s32 accept_ra_rt_info_max_plen;
#endif
#endif
+ __s32 proxy_ndp;
void *sysctl;
};
@@ -180,6 +204,7 @@
DEVCONF_ACCEPT_RA_RTR_PREF,
DEVCONF_RTR_PROBE_INTERVAL,
DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN,
+ DEVCONF_PROXY_NDP,
DEVCONF_MAX
};
@@ -206,6 +231,9 @@
__u16 lastopt;
__u32 nhoff;
__u16 flags;
+#ifdef CONFIG_IPV6_MIP6
+ __u16 dsthao;
+#endif
#define IP6SKB_XFRM_TRANSFORMED 1
};
@@ -242,6 +270,9 @@
struct in6_addr rcv_saddr;
struct in6_addr daddr;
struct in6_addr *daddr_cache;
+#ifdef CONFIG_IPV6_SUBTREES
+ struct in6_addr *saddr_cache;
+#endif
__u32 flow_label;
__u32 frag_size;
diff --git a/include/linux/iso_fs.h b/include/linux/iso_fs.h
index 4796787..4688ac4 100644
--- a/include/linux/iso_fs.h
+++ b/include/linux/iso_fs.h
@@ -2,6 +2,8 @@
#define _ISOFS_FS_H
#include <linux/types.h>
+#include <linux/magic.h>
+
/*
* The isofs filesystem constants/structures
*/
@@ -160,6 +162,4 @@
#define ISOFS_BUFFER_SIZE(INODE) ((INODE)->i_sb->s_blocksize)
#define ISOFS_BUFFER_BITS(INODE) ((INODE)->i_sb->s_blocksize_bits)
-#define ISOFS_SUPER_MAGIC 0x9660
-
-#endif
+#endif /* _ISOFS_FS_H */
diff --git a/include/linux/jffs2.h b/include/linux/jffs2.h
index c9c7607..840631f 100644
--- a/include/linux/jffs2.h
+++ b/include/linux/jffs2.h
@@ -15,12 +15,12 @@
#ifndef __LINUX_JFFS2_H__
#define __LINUX_JFFS2_H__
+#include <linux/magic.h>
+
/* You must include something which defines the C99 uintXX_t types.
We don't do it from here because this file is used in too many
different environments. */
-#define JFFS2_SUPER_MAGIC 0x72b6
-
/* Values we may expect to find in the 'magic' field */
#define JFFS2_OLD_MAGIC_BITMASK 0x1984
#define JFFS2_MAGIC_BITMASK 0x1985
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 6fce604..e44a37e 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -31,9 +31,9 @@
#define STACK_MAGIC 0xdeadbeef
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
-#define ALIGN(x,a) (((x)+(a)-1)&~((a)-1))
-#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
+#define ALIGN(x,a) (((x)+(a)-1UL)&~((a)-1UL))
#define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
+#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
#define KERN_EMERG "<0>" /* system is unusable */
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 66c3100..1ef3d39 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -36,6 +36,8 @@
#include <linux/workqueue.h>
#include <scsi/scsi_host.h>
+#include <asm/libata-portmap.h>
+
/*
* compile-time options: to be removed as soon as all the drivers are
* converted to the new debugging mechanism
@@ -44,7 +46,7 @@
#undef ATA_VERBOSE_DEBUG /* yet more debugging output */
#undef ATA_IRQ_TRAP /* define to ack screaming irqs */
#undef ATA_NDEBUG /* define to disable quick runtime checks */
-#undef ATA_ENABLE_PATA /* define to enable PATA support in some
+#define ATA_ENABLE_PATA /* define to enable PATA support in some
* low-level drivers */
@@ -112,8 +114,6 @@
/* tag ATA_MAX_QUEUE - 1 is reserved for internal commands */
ATA_MAX_QUEUE = 32,
ATA_TAG_INTERNAL = ATA_MAX_QUEUE - 1,
- ATA_MAX_SECTORS = 200, /* FIXME */
- ATA_MAX_SECTORS_LBA48 = 65535,
ATA_MAX_BUS = 2,
ATA_DEF_BUSY_WAIT = 10000,
ATA_SHORT_PAUSE = (HZ >> 6) + 1,
@@ -197,8 +197,8 @@
ATA_QCFLAG_EH_SCHEDULED = (1 << 18), /* EH scheduled (obsolete) */
/* host set flags */
- ATA_HOST_SIMPLEX = (1 << 0), /* Host is simplex, one DMA channel per host_set only */
-
+ ATA_HOST_SIMPLEX = (1 << 0), /* Host is simplex, one DMA channel per host only */
+
/* various lengths of time */
ATA_TMOUT_BOOT = 30 * HZ, /* heuristic */
ATA_TMOUT_BOOT_QUICK = 7 * HZ, /* heuristic */
@@ -225,8 +225,8 @@
/* encoding various smaller bitmaps into a single
* unsigned int bitmap
*/
- ATA_BITS_PIO = 5,
- ATA_BITS_MWDMA = 3,
+ ATA_BITS_PIO = 7,
+ ATA_BITS_MWDMA = 5,
ATA_BITS_UDMA = 8,
ATA_SHIFT_PIO = 0,
@@ -289,6 +289,11 @@
* most devices.
*/
ATA_SPINUP_WAIT = 8000,
+
+ /* Horkage types. May be set by libata or controller on drives
+ (some horkage may be drive/controller pair dependant */
+
+ ATA_HORKAGE_DIAGNOSTIC = (1 << 0), /* Failed boot diag */
};
enum hsm_task_states {
@@ -350,23 +355,32 @@
struct scsi_host_template *sht;
struct ata_ioports port[ATA_MAX_PORTS];
unsigned int n_ports;
- unsigned int hard_port_no;
+ unsigned int dummy_port_mask;
unsigned int pio_mask;
unsigned int mwdma_mask;
unsigned int udma_mask;
- unsigned int legacy_mode;
unsigned long irq;
+ unsigned long irq2;
unsigned int irq_flags;
- unsigned long host_flags;
- unsigned long host_set_flags;
+ unsigned long port_flags;
+ unsigned long _host_flags;
void __iomem *mmio_base;
void *private_data;
+
+ /* port_info for the secondary port. Together with irq2, it's
+ * used to implement non-uniform secondary port. Currently,
+ * the only user is ata_piix combined mode. This workaround
+ * will be removed together with ata_probe_ent when init model
+ * is updated.
+ */
+ const struct ata_port_info *pinfo2;
};
-struct ata_host_set {
+struct ata_host {
spinlock_t lock;
struct device *dev;
unsigned long irq;
+ unsigned long irq2;
void __iomem *mmio_base;
unsigned int n_ports;
void *private_data;
@@ -374,7 +388,6 @@
unsigned long flags;
int simplex_claimed; /* Keep seperate in case we
ever need to do this locked */
- struct ata_host_set *next; /* for legacy mode */
struct ata_port *ports[0];
};
@@ -420,7 +433,7 @@
void *private_data;
};
-struct ata_host_stats {
+struct ata_port_stats {
unsigned long unhandled_irq;
unsigned long idle_irq;
unsigned long rw_reqbuf;
@@ -468,6 +481,7 @@
/* error history */
struct ata_ering ering;
+ unsigned int horkage; /* List of broken features */
};
/* Offset into struct ata_device. Fields above it are maintained
@@ -498,14 +512,13 @@
};
struct ata_port {
- struct Scsi_Host *host; /* our co-allocated scsi host */
+ struct Scsi_Host *scsi_host; /* our co-allocated scsi host */
const struct ata_port_operations *ops;
spinlock_t *lock;
unsigned long flags; /* ATA_FLAG_xxx */
unsigned int pflags; /* ATA_PFLAG_xxx */
unsigned int id; /* unique id req'd by scsi midlyr */
unsigned int port_no; /* unique port #; from zero */
- unsigned int hard_port_no; /* hardware port #; from zero */
struct ata_prd *prd; /* our SG list */
dma_addr_t prd_dma; /* and its DMA mapping */
@@ -524,7 +537,7 @@
unsigned int hw_sata_spd_limit;
unsigned int sata_spd_limit; /* SATA PHY speed limit */
- /* record runtime error info, protected by host_set lock */
+ /* record runtime error info, protected by host lock */
struct ata_eh_info eh_info;
/* EH context owned by EH */
struct ata_eh_context eh_context;
@@ -538,8 +551,8 @@
unsigned int active_tag;
u32 sactive;
- struct ata_host_stats stats;
- struct ata_host_set *host_set;
+ struct ata_port_stats stats;
+ struct ata_host *host;
struct device *dev;
struct work_struct port_task;
@@ -615,7 +628,7 @@
int (*port_start) (struct ata_port *ap);
void (*port_stop) (struct ata_port *ap);
- void (*host_stop) (struct ata_host_set *host_set);
+ void (*host_stop) (struct ata_host *host);
void (*bmdma_stop) (struct ata_queued_cmd *qc);
u8 (*bmdma_status) (struct ata_port *ap);
@@ -623,7 +636,7 @@
struct ata_port_info {
struct scsi_host_template *sht;
- unsigned long host_flags;
+ unsigned long flags;
unsigned long pio_mask;
unsigned long mwdma_mask;
unsigned long udma_mask;
@@ -649,6 +662,8 @@
extern const unsigned long sata_deb_timing_hotplug[];
extern const unsigned long sata_deb_timing_long[];
+extern const struct ata_port_operations ata_dummy_port_ops;
+
static inline const unsigned long *
sata_ehc_deb_timing(struct ata_eh_context *ehc)
{
@@ -658,6 +673,11 @@
return sata_deb_timing_normal;
}
+static inline int ata_port_is_dummy(struct ata_port *ap)
+{
+ return ap->ops == &ata_dummy_port_ops;
+}
+
extern void ata_port_probe(struct ata_port *);
extern void __sata_phy_reset(struct ata_port *ap);
extern void sata_phy_reset(struct ata_port *ap);
@@ -676,19 +696,30 @@
extern int ata_pci_init_one (struct pci_dev *pdev, struct ata_port_info **port_info,
unsigned int n_ports);
extern void ata_pci_remove_one (struct pci_dev *pdev);
-extern void ata_pci_device_do_suspend(struct pci_dev *pdev, pm_message_t state);
+extern void ata_pci_device_do_suspend(struct pci_dev *pdev, pm_message_t mesg);
extern void ata_pci_device_do_resume(struct pci_dev *pdev);
-extern int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t state);
+extern int ata_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg);
extern int ata_pci_device_resume(struct pci_dev *pdev);
extern int ata_pci_clear_simplex(struct pci_dev *pdev);
#endif /* CONFIG_PCI */
extern int ata_device_add(const struct ata_probe_ent *ent);
extern void ata_port_detach(struct ata_port *ap);
-extern void ata_host_set_remove(struct ata_host_set *host_set);
+extern void ata_host_init(struct ata_host *, struct device *,
+ unsigned long, const struct ata_port_operations *);
+extern void ata_host_remove(struct ata_host *host);
extern int ata_scsi_detect(struct scsi_host_template *sht);
extern int ata_scsi_ioctl(struct scsi_device *dev, int cmd, void __user *arg);
extern int ata_scsi_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *));
extern int ata_scsi_release(struct Scsi_Host *host);
+extern void ata_sas_port_destroy(struct ata_port *);
+extern struct ata_port *ata_sas_port_alloc(struct ata_host *,
+ struct ata_port_info *, struct Scsi_Host *);
+extern int ata_sas_port_init(struct ata_port *);
+extern int ata_sas_port_start(struct ata_port *ap);
+extern void ata_sas_port_stop(struct ata_port *ap);
+extern int ata_sas_slave_configure(struct scsi_device *, struct ata_port *);
+extern int ata_sas_queuecmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *),
+ struct ata_port *ap);
extern unsigned int ata_host_intr(struct ata_port *ap, struct ata_queued_cmd *qc);
extern int sata_scr_valid(struct ata_port *ap);
extern int sata_scr_read(struct ata_port *ap, int reg, u32 *val);
@@ -697,10 +728,9 @@
extern int ata_port_online(struct ata_port *ap);
extern int ata_port_offline(struct ata_port *ap);
extern int ata_scsi_device_resume(struct scsi_device *);
-extern int ata_scsi_device_suspend(struct scsi_device *, pm_message_t state);
-extern int ata_host_set_suspend(struct ata_host_set *host_set,
- pm_message_t mesg);
-extern void ata_host_set_resume(struct ata_host_set *host_set);
+extern int ata_scsi_device_suspend(struct scsi_device *, pm_message_t mesg);
+extern int ata_host_suspend(struct ata_host *host, pm_message_t mesg);
+extern void ata_host_resume(struct ata_host *host);
extern int ata_ratelimit(void);
extern unsigned int ata_busy_sleep(struct ata_port *ap,
unsigned long timeout_pat,
@@ -725,7 +755,7 @@
extern void ata_exec_command(struct ata_port *ap, const struct ata_taskfile *tf);
extern int ata_port_start (struct ata_port *ap);
extern void ata_port_stop (struct ata_port *ap);
-extern void ata_host_stop (struct ata_host_set *host_set);
+extern void ata_host_stop (struct ata_host *host);
extern irqreturn_t ata_interrupt (int irq, void *dev_instance, struct pt_regs *regs);
extern void ata_mmio_data_xfer(struct ata_device *adev, unsigned char *buf,
unsigned int buflen, int write_data);
@@ -811,7 +841,7 @@
unsigned long val;
};
-extern void ata_pci_host_stop (struct ata_host_set *host_set);
+extern void ata_pci_host_stop (struct ata_host *host);
extern struct ata_probe_ent *
ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port, int portmask);
extern int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits);
diff --git a/include/linux/magic.h b/include/linux/magic.h
new file mode 100644
index 0000000..22036dd
--- /dev/null
+++ b/include/linux/magic.h
@@ -0,0 +1,37 @@
+#ifndef __LINUX_MAGIC_H__
+#define __LINUX_MAGIC_H__
+
+#define ADFS_SUPER_MAGIC 0xadf5
+#define AFFS_SUPER_MAGIC 0xadff
+#define AUTOFS_SUPER_MAGIC 0x0187
+#define CODA_SUPER_MAGIC 0x73757245
+#define EFS_SUPER_MAGIC 0x414A53
+#define EXT2_SUPER_MAGIC 0xEF53
+#define EXT3_SUPER_MAGIC 0xEF53
+#define HPFS_SUPER_MAGIC 0xf995e849
+#define ISOFS_SUPER_MAGIC 0x9660
+#define JFFS2_SUPER_MAGIC 0x72b6
+
+#define MINIX_SUPER_MAGIC 0x137F /* original minix fs */
+#define MINIX_SUPER_MAGIC2 0x138F /* minix fs, 30 char names */
+#define MINIX2_SUPER_MAGIC 0x2468 /* minix V2 fs */
+#define MINIX2_SUPER_MAGIC2 0x2478 /* minix V2 fs, 30 char names */
+
+#define MSDOS_SUPER_MAGIC 0x4d44 /* MD */
+#define NCP_SUPER_MAGIC 0x564c /* Guess, what 0x564c is :-) */
+#define NFS_SUPER_MAGIC 0x6969
+#define OPENPROM_SUPER_MAGIC 0x9fa1
+#define PROC_SUPER_MAGIC 0x9fa0
+#define QNX4_SUPER_MAGIC 0x002f /* qnx4 fs detection */
+
+#define REISERFS_SUPER_MAGIC 0x52654973 /* used by gcc */
+ /* used by file system utilities that
+ look at the superblock, etc. */
+#define REISERFS_SUPER_MAGIC_STRING "ReIsErFs"
+#define REISER2FS_SUPER_MAGIC_STRING "ReIsEr2Fs"
+#define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs"
+
+#define SMB_SUPER_MAGIC 0x517B
+#define USBDEVICE_SUPER_MAGIC 0x9fa2
+
+#endif /* __LINUX_MAGIC_H__ */
diff --git a/include/linux/minix_fs.h b/include/linux/minix_fs.h
index 1ecc3cc..916e8f7 100644
--- a/include/linux/minix_fs.h
+++ b/include/linux/minix_fs.h
@@ -1,6 +1,8 @@
#ifndef _LINUX_MINIX_FS_H
#define _LINUX_MINIX_FS_H
+#include <linux/magic.h>
+
/*
* The minix filesystem constants/structures
*/
@@ -19,10 +21,6 @@
#define MINIX_I_MAP_SLOTS 8
#define MINIX_Z_MAP_SLOTS 64
-#define MINIX_SUPER_MAGIC 0x137F /* original minix fs */
-#define MINIX_SUPER_MAGIC2 0x138F /* minix fs, 30 char names */
-#define MINIX2_SUPER_MAGIC 0x2468 /* minix V2 fs */
-#define MINIX2_SUPER_MAGIC2 0x2478 /* minix V2 fs, 30 char names */
#define MINIX_VALID_FS 0x0001 /* Clean fs. */
#define MINIX_ERROR_FS 0x0002 /* fs has errors. */
diff --git a/include/linux/mm.h b/include/linux/mm.h
index f0b135c..224178a 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1013,6 +1013,7 @@
return (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
}
+pgprot_t vm_get_page_prot(unsigned long vm_flags);
struct vm_area_struct *find_extend_vma(struct mm_struct *, unsigned long addr);
struct page *vmalloc_to_page(void *addr);
unsigned long vmalloc_to_pfn(void *addr);
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index f697770..f7ca0b0 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -148,6 +148,17 @@
#define CCW_DEVICE_ID_MATCH_DEVICE_TYPE 0x04
#define CCW_DEVICE_ID_MATCH_DEVICE_MODEL 0x08
+/* s390 AP bus devices */
+struct ap_device_id {
+ __u16 match_flags; /* which fields to match against */
+ __u8 dev_type; /* device type */
+ __u8 pad1;
+ __u32 pad2;
+ kernel_ulong_t driver_info;
+};
+
+#define AP_DEVICE_ID_MATCH_DEVICE_TYPE 0x01
+
#define PNP_ID_LEN 8
#define PNP_MAX_DEVICES 8
diff --git a/include/linux/module.h b/include/linux/module.h
index 0dfb794..d4486cc 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -156,6 +156,11 @@
*/
#define MODULE_VERSION(_version) MODULE_INFO(version, _version)
+/* Optional firmware file (or files) needed by the module
+ * format is simply firmware file name. Multiple firmware
+ * files require multiple MODULE_FIRMWARE() specifiers */
+#define MODULE_FIRMWARE(_firmware) MODULE_INFO(firmware, _firmware)
+
/* Given an address, look for it in the exception tables */
const struct exception_table_entry *search_exception_tables(unsigned long add);
diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index d9035c7..bae62d6 100644
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -1,6 +1,8 @@
#ifndef _LINUX_MSDOS_FS_H
#define _LINUX_MSDOS_FS_H
+#include <linux/magic.h>
+
/*
* The MS-DOS filesystem constants/structures
*/
@@ -18,8 +20,6 @@
#define CT_LE_L(v) cpu_to_le32(v)
-#define MSDOS_SUPER_MAGIC 0x4d44 /* MD */
-
#define MSDOS_ROOT_INO 1 /* == MINIX_ROOT_INO */
#define MSDOS_DIR_BITS 5 /* log2(sizeof(struct msdos_dir_entry)) */
diff --git a/include/linux/ncp_fs.h b/include/linux/ncp_fs.h
index b208f0c..02e352b 100644
--- a/include/linux/ncp_fs.h
+++ b/include/linux/ncp_fs.h
@@ -11,6 +11,7 @@
#include <linux/fs.h>
#include <linux/in.h>
#include <linux/types.h>
+#include <linux/magic.h>
#include <linux/ipx.h>
#include <linux/ncp_no.h>
@@ -185,10 +186,6 @@
__u8 file_handle[6];
};
-/* Guess, what 0x564c is :-) */
-#define NCP_SUPER_MAGIC 0x564c
-
-
static inline struct ncp_server *NCP_SBP(struct super_block *sb)
{
return sb->s_fs_info;
diff --git a/include/linux/neighbour.h b/include/linux/neighbour.h
new file mode 100644
index 0000000..bd3bbf6
--- /dev/null
+++ b/include/linux/neighbour.h
@@ -0,0 +1,159 @@
+#ifndef __LINUX_NEIGHBOUR_H
+#define __LINUX_NEIGHBOUR_H
+
+#include <linux/netlink.h>
+
+struct ndmsg
+{
+ __u8 ndm_family;
+ __u8 ndm_pad1;
+ __u16 ndm_pad2;
+ __s32 ndm_ifindex;
+ __u16 ndm_state;
+ __u8 ndm_flags;
+ __u8 ndm_type;
+};
+
+enum
+{
+ NDA_UNSPEC,
+ NDA_DST,
+ NDA_LLADDR,
+ NDA_CACHEINFO,
+ NDA_PROBES,
+ __NDA_MAX
+};
+
+#define NDA_MAX (__NDA_MAX - 1)
+
+/*
+ * Neighbor Cache Entry Flags
+ */
+
+#define NTF_PROXY 0x08 /* == ATF_PUBL */
+#define NTF_ROUTER 0x80
+
+/*
+ * Neighbor Cache Entry States.
+ */
+
+#define NUD_INCOMPLETE 0x01
+#define NUD_REACHABLE 0x02
+#define NUD_STALE 0x04
+#define NUD_DELAY 0x08
+#define NUD_PROBE 0x10
+#define NUD_FAILED 0x20
+
+/* Dummy states */
+#define NUD_NOARP 0x40
+#define NUD_PERMANENT 0x80
+#define NUD_NONE 0x00
+
+/* NUD_NOARP & NUD_PERMANENT are pseudostates, they never change
+ and make no address resolution or NUD.
+ NUD_PERMANENT is also cannot be deleted by garbage collectors.
+ */
+
+struct nda_cacheinfo
+{
+ __u32 ndm_confirmed;
+ __u32 ndm_used;
+ __u32 ndm_updated;
+ __u32 ndm_refcnt;
+};
+
+/*****************************************************************
+ * Neighbour tables specific messages.
+ *
+ * To retrieve the neighbour tables send RTM_GETNEIGHTBL with the
+ * NLM_F_DUMP flag set. Every neighbour table configuration is
+ * spread over multiple messages to avoid running into message
+ * size limits on systems with many interfaces. The first message
+ * in the sequence transports all not device specific data such as
+ * statistics, configuration, and the default parameter set.
+ * This message is followed by 0..n messages carrying device
+ * specific parameter sets.
+ * Although the ordering should be sufficient, NDTA_NAME can be
+ * used to identify sequences. The initial message can be identified
+ * by checking for NDTA_CONFIG. The device specific messages do
+ * not contain this TLV but have NDTPA_IFINDEX set to the
+ * corresponding interface index.
+ *
+ * To change neighbour table attributes, send RTM_SETNEIGHTBL
+ * with NDTA_NAME set. Changeable attribute include NDTA_THRESH[1-3],
+ * NDTA_GC_INTERVAL, and all TLVs in NDTA_PARMS unless marked
+ * otherwise. Device specific parameter sets can be changed by
+ * setting NDTPA_IFINDEX to the interface index of the corresponding
+ * device.
+ ****/
+
+struct ndt_stats
+{
+ __u64 ndts_allocs;
+ __u64 ndts_destroys;
+ __u64 ndts_hash_grows;
+ __u64 ndts_res_failed;
+ __u64 ndts_lookups;
+ __u64 ndts_hits;
+ __u64 ndts_rcv_probes_mcast;
+ __u64 ndts_rcv_probes_ucast;
+ __u64 ndts_periodic_gc_runs;
+ __u64 ndts_forced_gc_runs;
+};
+
+enum {
+ NDTPA_UNSPEC,
+ NDTPA_IFINDEX, /* u32, unchangeable */
+ NDTPA_REFCNT, /* u32, read-only */
+ NDTPA_REACHABLE_TIME, /* u64, read-only, msecs */
+ NDTPA_BASE_REACHABLE_TIME, /* u64, msecs */
+ NDTPA_RETRANS_TIME, /* u64, msecs */
+ NDTPA_GC_STALETIME, /* u64, msecs */
+ NDTPA_DELAY_PROBE_TIME, /* u64, msecs */
+ NDTPA_QUEUE_LEN, /* u32 */
+ NDTPA_APP_PROBES, /* u32 */
+ NDTPA_UCAST_PROBES, /* u32 */
+ NDTPA_MCAST_PROBES, /* u32 */
+ NDTPA_ANYCAST_DELAY, /* u64, msecs */
+ NDTPA_PROXY_DELAY, /* u64, msecs */
+ NDTPA_PROXY_QLEN, /* u32 */
+ NDTPA_LOCKTIME, /* u64, msecs */
+ __NDTPA_MAX
+};
+#define NDTPA_MAX (__NDTPA_MAX - 1)
+
+struct ndtmsg
+{
+ __u8 ndtm_family;
+ __u8 ndtm_pad1;
+ __u16 ndtm_pad2;
+};
+
+struct ndt_config
+{
+ __u16 ndtc_key_len;
+ __u16 ndtc_entry_size;
+ __u32 ndtc_entries;
+ __u32 ndtc_last_flush; /* delta to now in msecs */
+ __u32 ndtc_last_rand; /* delta to now in msecs */
+ __u32 ndtc_hash_rnd;
+ __u32 ndtc_hash_mask;
+ __u32 ndtc_hash_chain_gc;
+ __u32 ndtc_proxy_qlen;
+};
+
+enum {
+ NDTA_UNSPEC,
+ NDTA_NAME, /* char *, unchangeable */
+ NDTA_THRESH1, /* u32 */
+ NDTA_THRESH2, /* u32 */
+ NDTA_THRESH3, /* u32 */
+ NDTA_CONFIG, /* struct ndt_config, read-only */
+ NDTA_PARMS, /* nested TLV NDTPA_* */
+ NDTA_STATS, /* struct ndt_stats, read-only */
+ NDTA_GC_INTERVAL, /* u64, msecs */
+ __NDTA_MAX
+};
+#define NDTA_MAX (__NDTA_MAX - 1)
+
+#endif
diff --git a/include/linux/net.h b/include/linux/net.h
index b20c53c..c257f71 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -169,11 +169,6 @@
struct net_proto_family {
int family;
int (*create)(struct socket *sock, int protocol);
- /* These are counters for the number of different methods of
- each we support */
- short authentication;
- short encryption;
- short encrypt_net;
struct module *owner;
};
@@ -181,8 +176,8 @@
struct kvec;
extern int sock_wake_async(struct socket *sk, int how, int band);
-extern int sock_register(struct net_proto_family *fam);
-extern int sock_unregister(int family);
+extern int sock_register(const struct net_proto_family *fam);
+extern void sock_unregister(int family);
extern int sock_create(int family, int type, int proto,
struct socket **res);
extern int sock_create_kern(int family, int type, int proto,
@@ -208,6 +203,25 @@
struct kvec *vec, size_t num,
size_t len, int flags);
+extern int kernel_bind(struct socket *sock, struct sockaddr *addr,
+ int addrlen);
+extern int kernel_listen(struct socket *sock, int backlog);
+extern int kernel_accept(struct socket *sock, struct socket **newsock,
+ int flags);
+extern int kernel_connect(struct socket *sock, struct sockaddr *addr,
+ int addrlen, int flags);
+extern int kernel_getsockname(struct socket *sock, struct sockaddr *addr,
+ int *addrlen);
+extern int kernel_getpeername(struct socket *sock, struct sockaddr *addr,
+ int *addrlen);
+extern int kernel_getsockopt(struct socket *sock, int level, int optname,
+ char *optval, int *optlen);
+extern int kernel_setsockopt(struct socket *sock, int level, int optname,
+ char *optval, int optlen);
+extern int kernel_sendpage(struct socket *sock, struct page *page, int offset,
+ size_t size, int flags);
+extern int kernel_sock_ioctl(struct socket *sock, int cmd, unsigned long arg);
+
#ifndef CONFIG_SMP
#define SOCKOPS_WRAPPED(name) name
#define SOCKOPS_WRAP(name, fam)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 50a4719..4328912 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -342,7 +342,7 @@
/* Instance data managed by the core of Wireless Extensions. */
struct iw_public_data * wireless_data;
- struct ethtool_ops *ethtool_ops;
+ const struct ethtool_ops *ethtool_ops;
/*
* This marks the end of the "visible" part of the structure. All
@@ -976,7 +976,7 @@
extern int netdev_max_backlog;
extern int weight_p;
extern int netdev_set_master(struct net_device *dev, struct net_device *master);
-extern int skb_checksum_help(struct sk_buff *skb, int inward);
+extern int skb_checksum_help(struct sk_buff *skb);
extern struct sk_buff *skb_gso_segment(struct sk_buff *skb, int features);
#ifdef CONFIG_BUG
extern void netdev_rx_csum_fault(struct net_device *dev);
@@ -1012,7 +1012,7 @@
{
return skb_is_gso(skb) &&
(!skb_gso_ok(skb, dev->features) ||
- unlikely(skb->ip_summed != CHECKSUM_HW));
+ unlikely(skb->ip_summed != CHECKSUM_PARTIAL));
}
/* On bonding slaves other than the currently active slave, suppress
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 10168e2..b7e67d1 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -282,6 +282,12 @@
Returns true or false. */
extern int skb_make_writable(struct sk_buff **pskb, unsigned int writable_len);
+extern u_int16_t nf_csum_update(u_int32_t oldval, u_int32_t newval,
+ u_int32_t csum);
+extern u_int16_t nf_proto_csum_update(struct sk_buff *skb,
+ u_int32_t oldval, u_int32_t newval,
+ u_int16_t csum, int pseudohdr);
+
struct nf_afinfo {
unsigned short family;
unsigned int (*checksum)(struct sk_buff *skb, unsigned int hook,
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index 1d3a14e..9a285ce 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -1,11 +1,38 @@
-header-y := nf_conntrack_sctp.h nf_conntrack_tuple_common.h \
- nfnetlink_conntrack.h nfnetlink_log.h nfnetlink_queue.h \
- xt_CLASSIFY.h xt_comment.h xt_connbytes.h xt_connmark.h \
- xt_CONNMARK.h xt_conntrack.h xt_dccp.h xt_esp.h \
- xt_helper.h xt_length.h xt_limit.h xt_mac.h xt_mark.h \
- xt_MARK.h xt_multiport.h xt_NFQUEUE.h xt_pkttype.h \
- xt_policy.h xt_realm.h xt_sctp.h xt_state.h xt_string.h \
- xt_tcpmss.h xt_tcpudp.h xt_SECMARK.h xt_CONNSECMARK.h
+header-y += nf_conntrack_sctp.h
+header-y += nf_conntrack_tuple_common.h
+header-y += nfnetlink_conntrack.h
+header-y += nfnetlink_log.h
+header-y += nfnetlink_queue.h
+header-y += xt_CLASSIFY.h
+header-y += xt_comment.h
+header-y += xt_connbytes.h
+header-y += xt_connmark.h
+header-y += xt_CONNMARK.h
+header-y += xt_conntrack.h
+header-y += xt_dccp.h
+header-y += xt_esp.h
+header-y += xt_helper.h
+header-y += xt_length.h
+header-y += xt_limit.h
+header-y += xt_mac.h
+header-y += xt_mark.h
+header-y += xt_MARK.h
+header-y += xt_multiport.h
+header-y += xt_NFQUEUE.h
+header-y += xt_pkttype.h
+header-y += xt_policy.h
+header-y += xt_realm.h
+header-y += xt_sctp.h
+header-y += xt_state.h
+header-y += xt_string.h
+header-y += xt_tcpmss.h
+header-y += xt_tcpudp.h
+header-y += xt_SECMARK.h
+header-y += xt_CONNSECMARK.h
-unifdef-y := nf_conntrack_common.h nf_conntrack_ftp.h \
- nf_conntrack_tcp.h nfnetlink.h x_tables.h xt_physdev.h
+unifdef-y += nf_conntrack_common.h
+unifdef-y += nf_conntrack_ftp.h
+unifdef-y += nf_conntrack_tcp.h
+unifdef-y += nfnetlink.h
+unifdef-y += x_tables.h
+unifdef-y += xt_physdev.h
diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h
index d2e4bd7..9e0dae0 100644
--- a/include/linux/netfilter/nf_conntrack_common.h
+++ b/include/linux/netfilter/nf_conntrack_common.h
@@ -125,6 +125,10 @@
/* Counter highest bit has been set */
IPCT_COUNTER_FILLING_BIT = 11,
IPCT_COUNTER_FILLING = (1 << IPCT_COUNTER_FILLING_BIT),
+
+ /* Mark is set */
+ IPCT_MARK_BIT = 12,
+ IPCT_MARK = (1 << IPCT_MARK_BIT),
};
enum ip_conntrack_expect_events {
diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h
index b2feeff..6b01ba2 100644
--- a/include/linux/netfilter/nf_conntrack_tcp.h
+++ b/include/linux/netfilter/nf_conntrack_tcp.h
@@ -49,6 +49,7 @@
u_int32_t last_seq; /* Last sequence number seen in dir */
u_int32_t last_ack; /* Last sequence number seen in opposite dir */
u_int32_t last_end; /* Last seq + len */
+ u_int16_t last_win; /* Last window advertisement seen in dir */
};
#endif /* __KERNEL__ */
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index 9f5b12c..6d8e3e5 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -43,7 +43,7 @@
u_int16_t nfa_len;
u_int16_t nfa_type; /* we use 15 bits for the type, and the highest
* bit to indicate whether the payload is nested */
-} __attribute__ ((packed));
+};
/* FIXME: Apart from NFNL_NFA_NESTED shamelessly copy and pasted from
* rtnetlink.h, it's time to put this in a generic file */
@@ -79,7 +79,7 @@
u_int8_t nfgen_family; /* AF_xxx */
u_int8_t version; /* nfnetlink version */
u_int16_t res_id; /* resource id */
-} __attribute__ ((packed));
+};
#define NFNETLINK_V0 0
diff --git a/include/linux/netfilter/nfnetlink_log.h b/include/linux/netfilter/nfnetlink_log.h
index a7497c7..87b92f8 100644
--- a/include/linux/netfilter/nfnetlink_log.h
+++ b/include/linux/netfilter/nfnetlink_log.h
@@ -19,18 +19,18 @@
u_int16_t hw_protocol; /* hw protocol (network order) */
u_int8_t hook; /* netfilter hook */
u_int8_t _pad;
-} __attribute__ ((packed));
+};
struct nfulnl_msg_packet_hw {
u_int16_t hw_addrlen;
u_int16_t _pad;
u_int8_t hw_addr[8];
-} __attribute__ ((packed));
+};
struct nfulnl_msg_packet_timestamp {
aligned_u64 sec;
aligned_u64 usec;
-} __attribute__ ((packed));
+};
#define NFULNL_PREFIXLEN 30 /* just like old log target */
diff --git a/include/linux/netfilter/nfnetlink_queue.h b/include/linux/netfilter/nfnetlink_queue.h
index 9e77437..36af036 100644
--- a/include/linux/netfilter/nfnetlink_queue.h
+++ b/include/linux/netfilter/nfnetlink_queue.h
@@ -22,12 +22,12 @@
u_int16_t hw_addrlen;
u_int16_t _pad;
u_int8_t hw_addr[8];
-} __attribute__ ((packed));
+};
struct nfqnl_msg_packet_timestamp {
aligned_u64 sec;
aligned_u64 usec;
-} __attribute__ ((packed));
+};
enum nfqnl_attr_type {
NFQA_UNSPEC,
@@ -49,7 +49,7 @@
struct nfqnl_msg_verdict_hdr {
u_int32_t verdict;
u_int32_t id;
-} __attribute__ ((packed));
+};
enum nfqnl_msg_config_cmds {
@@ -64,7 +64,7 @@
u_int8_t command; /* nfqnl_msg_config_cmds */
u_int8_t _pad;
u_int16_t pf; /* AF_xxx for PF_[UN]BIND */
-} __attribute__ ((packed));
+};
enum nfqnl_config_mode {
NFQNL_COPY_NONE,
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 48cc32d..04319a7 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -138,16 +138,6 @@
#include <linux/netdevice.h>
-#define ASSERT_READ_LOCK(x)
-#define ASSERT_WRITE_LOCK(x)
-#include <linux/netfilter_ipv4/listhelp.h>
-
-#ifdef CONFIG_COMPAT
-#define COMPAT_TO_USER 1
-#define COMPAT_FROM_USER -1
-#define COMPAT_CALC_SIZE 0
-#endif
-
struct xt_match
{
struct list_head list;
@@ -174,21 +164,24 @@
const void *ip,
const struct xt_match *match,
void *matchinfo,
- unsigned int matchinfosize,
unsigned int hook_mask);
/* Called when entry of this type deleted. */
- void (*destroy)(const struct xt_match *match, void *matchinfo,
- unsigned int matchinfosize);
+ void (*destroy)(const struct xt_match *match, void *matchinfo);
/* Called when userspace align differs from kernel space one */
- int (*compat)(void *match, void **dstptr, int *size, int convert);
+ void (*compat_from_user)(void *dst, void *src);
+ int (*compat_to_user)(void __user *dst, void *src);
/* Set this to THIS_MODULE if you are a module, otherwise NULL */
struct module *me;
+ /* Free to use by each match */
+ unsigned long data;
+
char *table;
unsigned int matchsize;
+ unsigned int compatsize;
unsigned int hooks;
unsigned short proto;
@@ -211,8 +204,7 @@
const struct net_device *out,
unsigned int hooknum,
const struct xt_target *target,
- const void *targinfo,
- void *userdata);
+ const void *targinfo);
/* Called when user tries to insert an entry of this type:
hook_mask is a bitmask of hooks from which it can be
@@ -222,21 +214,21 @@
const void *entry,
const struct xt_target *target,
void *targinfo,
- unsigned int targinfosize,
unsigned int hook_mask);
/* Called when entry of this type deleted. */
- void (*destroy)(const struct xt_target *target, void *targinfo,
- unsigned int targinfosize);
+ void (*destroy)(const struct xt_target *target, void *targinfo);
/* Called when userspace align differs from kernel space one */
- int (*compat)(void *target, void **dstptr, int *size, int convert);
+ void (*compat_from_user)(void *dst, void *src);
+ int (*compat_to_user)(void __user *dst, void *src);
/* Set this to THIS_MODULE if you are a module, otherwise NULL */
struct module *me;
char *table;
unsigned int targetsize;
+ unsigned int compatsize;
unsigned int hooks;
unsigned short proto;
@@ -290,8 +282,13 @@
extern int xt_register_target(struct xt_target *target);
extern void xt_unregister_target(struct xt_target *target);
+extern int xt_register_targets(struct xt_target *target, unsigned int n);
+extern void xt_unregister_targets(struct xt_target *target, unsigned int n);
+
extern int xt_register_match(struct xt_match *target);
extern void xt_unregister_match(struct xt_match *target);
+extern int xt_register_matches(struct xt_match *match, unsigned int n);
+extern void xt_unregister_matches(struct xt_match *match, unsigned int n);
extern int xt_check_match(const struct xt_match *match, unsigned short family,
unsigned int size, const char *table, unsigned int hook,
@@ -388,9 +385,18 @@
extern void xt_compat_lock(int af);
extern void xt_compat_unlock(int af);
-extern int xt_compat_match(void *match, void **dstptr, int *size, int convert);
-extern int xt_compat_target(void *target, void **dstptr, int *size,
- int convert);
+
+extern int xt_compat_match_offset(struct xt_match *match);
+extern void xt_compat_match_from_user(struct xt_entry_match *m,
+ void **dstptr, int *size);
+extern int xt_compat_match_to_user(struct xt_entry_match *m,
+ void __user **dstptr, int *size);
+
+extern int xt_compat_target_offset(struct xt_target *target);
+extern void xt_compat_target_from_user(struct xt_entry_target *t,
+ void **dstptr, int *size);
+extern int xt_compat_target_to_user(struct xt_entry_target *t,
+ void __user **dstptr, int *size);
#endif /* CONFIG_COMPAT */
#endif /* __KERNEL__ */
diff --git a/include/linux/netfilter/xt_DSCP.h b/include/linux/netfilter/xt_DSCP.h
new file mode 100644
index 0000000..3c7c963
--- /dev/null
+++ b/include/linux/netfilter/xt_DSCP.h
@@ -0,0 +1,20 @@
+/* x_tables module for setting the IPv4/IPv6 DSCP field
+ *
+ * (C) 2002 Harald Welte <laforge@gnumonks.org>
+ * based on ipt_FTOS.c (C) 2000 by Matthew G. Marsh <mgm@paktronix.com>
+ * This software is distributed under GNU GPL v2, 1991
+ *
+ * See RFC2474 for a description of the DSCP field within the IP Header.
+ *
+ * xt_DSCP.h,v 1.7 2002/03/14 12:03:13 laforge Exp
+*/
+#ifndef _XT_DSCP_TARGET_H
+#define _XT_DSCP_TARGET_H
+#include <linux/netfilter/xt_dscp.h>
+
+/* target info */
+struct xt_DSCP_info {
+ u_int8_t dscp;
+};
+
+#endif /* _XT_DSCP_TARGET_H */
diff --git a/include/linux/netfilter/xt_dscp.h b/include/linux/netfilter/xt_dscp.h
new file mode 100644
index 0000000..1da61e6
--- /dev/null
+++ b/include/linux/netfilter/xt_dscp.h
@@ -0,0 +1,23 @@
+/* x_tables module for matching the IPv4/IPv6 DSCP field
+ *
+ * (C) 2002 Harald Welte <laforge@gnumonks.org>
+ * This software is distributed under GNU GPL v2, 1991
+ *
+ * See RFC2474 for a description of the DSCP field within the IP Header.
+ *
+ * xt_dscp.h,v 1.3 2002/08/05 19:00:21 laforge Exp
+*/
+#ifndef _XT_DSCP_H
+#define _XT_DSCP_H
+
+#define XT_DSCP_MASK 0xfc /* 11111100 */
+#define XT_DSCP_SHIFT 2
+#define XT_DSCP_MAX 0x3f /* 00111111 */
+
+/* match info */
+struct xt_dscp_info {
+ u_int8_t dscp;
+ u_int8_t invert;
+};
+
+#endif /* _XT_DSCP_H */
diff --git a/include/linux/netfilter_arp/Kbuild b/include/linux/netfilter_arp/Kbuild
index 198ec5e..4f13dfc 100644
--- a/include/linux/netfilter_arp/Kbuild
+++ b/include/linux/netfilter_arp/Kbuild
@@ -1,2 +1,3 @@
-header-y := arpt_mangle.h
-unifdef-y := arp_tables.h
+header-y += arpt_mangle.h
+
+unifdef-y += arp_tables.h
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h
index 62cc27d..149e87c 100644
--- a/include/linux/netfilter_arp/arp_tables.h
+++ b/include/linux/netfilter_arp/arp_tables.h
@@ -248,8 +248,7 @@
unsigned int hook,
const struct net_device *in,
const struct net_device *out,
- struct arpt_table *table,
- void *userdata);
+ struct arpt_table *table);
#define ARPT_ALIGN(s) (((s) + (__alignof__(struct arpt_entry)-1)) & ~(__alignof__(struct arpt_entry)-1))
#endif /*__KERNEL__*/
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index 427c67f..9a4dd11 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -5,9 +5,8 @@
*/
#include <linux/netfilter.h>
-#if defined(__KERNEL__) && defined(CONFIG_BRIDGE_NETFILTER)
#include <linux/if_ether.h>
-#endif
+#include <linux/if_vlan.h>
/* Bridge Hooks */
/* After promisc drops, checksum checks. */
@@ -47,40 +46,20 @@
/* Only used in br_forward.c */
-static inline
-int nf_bridge_maybe_copy_header(struct sk_buff *skb)
+extern int nf_bridge_copy_header(struct sk_buff *skb);
+static inline int nf_bridge_maybe_copy_header(struct sk_buff *skb)
{
- int err;
-
- if (skb->nf_bridge) {
- if (skb->protocol == __constant_htons(ETH_P_8021Q)) {
- err = skb_cow(skb, 18);
- if (err)
- return err;
- memcpy(skb->data - 18, skb->nf_bridge->data, 18);
- skb_push(skb, 4);
- } else {
- err = skb_cow(skb, 16);
- if (err)
- return err;
- memcpy(skb->data - 16, skb->nf_bridge->data, 16);
- }
- }
- return 0;
+ if (skb->nf_bridge)
+ return nf_bridge_copy_header(skb);
+ return 0;
}
/* This is called by the IP fragmenting code and it ensures there is
* enough room for the encapsulating header (if there is one). */
-static inline
-int nf_bridge_pad(struct sk_buff *skb)
+static inline int nf_bridge_pad(const struct sk_buff *skb)
{
- if (skb->protocol == __constant_htons(ETH_P_IP))
- return 0;
- if (skb->nf_bridge) {
- if (skb->protocol == __constant_htons(ETH_P_8021Q))
- return 4;
- }
- return 0;
+ return (skb->nf_bridge && skb->protocol == htons(ETH_P_8021Q))
+ ? VLAN_HLEN : 0;
}
struct bridge_skb_cb {
@@ -90,6 +69,9 @@
};
extern int brnf_deferred_hooks;
+#else
+#define nf_bridge_maybe_copy_header(skb) (0)
+#define nf_bridge_pad(skb) (0)
#endif /* CONFIG_BRIDGE_NETFILTER */
#endif /* __KERNEL__ */
diff --git a/include/linux/netfilter_bridge/Kbuild b/include/linux/netfilter_bridge/Kbuild
index 5b1aba6..76ff4c4 100644
--- a/include/linux/netfilter_bridge/Kbuild
+++ b/include/linux/netfilter_bridge/Kbuild
@@ -1,4 +1,17 @@
-header-y += ebt_among.h ebt_arp.h ebt_arpreply.h ebt_ip.h ebt_limit.h \
- ebt_log.h ebt_mark_m.h ebt_mark_t.h ebt_nat.h ebt_pkttype.h \
- ebt_redirect.h ebt_stp.h ebt_ulog.h ebt_vlan.h
-unifdef-y := ebtables.h ebt_802_3.h
+header-y += ebt_among.h
+header-y += ebt_arp.h
+header-y += ebt_arpreply.h
+header-y += ebt_ip.h
+header-y += ebt_limit.h
+header-y += ebt_log.h
+header-y += ebt_mark_m.h
+header-y += ebt_mark_t.h
+header-y += ebt_nat.h
+header-y += ebt_pkttype.h
+header-y += ebt_redirect.h
+header-y += ebt_stp.h
+header-y += ebt_ulog.h
+header-y += ebt_vlan.h
+
+unifdef-y += ebtables.h
+unifdef-y += ebt_802_3.h
diff --git a/include/linux/netfilter_ipv4/Kbuild b/include/linux/netfilter_ipv4/Kbuild
index 04e4d27..591c1a8 100644
--- a/include/linux/netfilter_ipv4/Kbuild
+++ b/include/linux/netfilter_ipv4/Kbuild
@@ -1,21 +1,63 @@
+header-y += ip_conntrack_helper.h
+header-y += ip_conntrack_helper_h323_asn1.h
+header-y += ip_conntrack_helper_h323_types.h
+header-y += ip_conntrack_protocol.h
+header-y += ip_conntrack_sctp.h
+header-y += ip_conntrack_tcp.h
+header-y += ip_conntrack_tftp.h
+header-y += ip_nat_pptp.h
+header-y += ipt_addrtype.h
+header-y += ipt_ah.h
+header-y += ipt_CLASSIFY.h
+header-y += ipt_CLUSTERIP.h
+header-y += ipt_comment.h
+header-y += ipt_connbytes.h
+header-y += ipt_connmark.h
+header-y += ipt_CONNMARK.h
+header-y += ipt_conntrack.h
+header-y += ipt_dccp.h
+header-y += ipt_dscp.h
+header-y += ipt_DSCP.h
+header-y += ipt_ecn.h
+header-y += ipt_ECN.h
+header-y += ipt_esp.h
+header-y += ipt_hashlimit.h
+header-y += ipt_helper.h
+header-y += ipt_iprange.h
+header-y += ipt_length.h
+header-y += ipt_limit.h
+header-y += ipt_LOG.h
+header-y += ipt_mac.h
+header-y += ipt_mark.h
+header-y += ipt_MARK.h
+header-y += ipt_multiport.h
+header-y += ipt_NFQUEUE.h
+header-y += ipt_owner.h
+header-y += ipt_physdev.h
+header-y += ipt_pkttype.h
+header-y += ipt_policy.h
+header-y += ipt_realm.h
+header-y += ipt_recent.h
+header-y += ipt_REJECT.h
+header-y += ipt_SAME.h
+header-y += ipt_sctp.h
+header-y += ipt_state.h
+header-y += ipt_string.h
+header-y += ipt_tcpmss.h
+header-y += ipt_TCPMSS.h
+header-y += ipt_tos.h
+header-y += ipt_TOS.h
+header-y += ipt_ttl.h
+header-y += ipt_TTL.h
+header-y += ipt_ULOG.h
-header-y := ip_conntrack_helper.h ip_conntrack_helper_h323_asn1.h \
- ip_conntrack_helper_h323_types.h ip_conntrack_protocol.h \
- ip_conntrack_sctp.h ip_conntrack_tcp.h ip_conntrack_tftp.h \
- ip_nat_pptp.h ipt_addrtype.h ipt_ah.h \
- ipt_CLASSIFY.h ipt_CLUSTERIP.h ipt_comment.h \
- ipt_connbytes.h ipt_connmark.h ipt_CONNMARK.h \
- ipt_conntrack.h ipt_dccp.h ipt_dscp.h ipt_DSCP.h ipt_ecn.h \
- ipt_ECN.h ipt_esp.h ipt_hashlimit.h ipt_helper.h \
- ipt_iprange.h ipt_length.h ipt_limit.h ipt_LOG.h ipt_mac.h \
- ipt_mark.h ipt_MARK.h ipt_multiport.h ipt_NFQUEUE.h \
- ipt_owner.h ipt_physdev.h ipt_pkttype.h ipt_policy.h \
- ipt_realm.h ipt_recent.h ipt_REJECT.h ipt_SAME.h \
- ipt_sctp.h ipt_state.h ipt_string.h ipt_tcpmss.h \
- ipt_TCPMSS.h ipt_tos.h ipt_TOS.h ipt_ttl.h ipt_TTL.h \
- ipt_ULOG.h
-
-unifdef-y := ip_conntrack.h ip_conntrack_h323.h ip_conntrack_irc.h \
- ip_conntrack_pptp.h ip_conntrack_proto_gre.h \
- ip_conntrack_tuple.h ip_nat.h ip_nat_rule.h ip_queue.h \
- ip_tables.h
+unifdef-y += ip_conntrack.h
+unifdef-y += ip_conntrack_h323.h
+unifdef-y += ip_conntrack_irc.h
+unifdef-y += ip_conntrack_pptp.h
+unifdef-y += ip_conntrack_proto_gre.h
+unifdef-y += ip_conntrack_tuple.h
+unifdef-y += ip_nat.h
+unifdef-y += ip_nat_rule.h
+unifdef-y += ip_queue.h
+unifdef-y += ip_tables.h
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_helper.h b/include/linux/netfilter_ipv4/ip_conntrack_helper.h
index 8d69279..77fe868 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_helper.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack_helper.h
@@ -25,6 +25,8 @@
struct ip_conntrack *ct,
enum ip_conntrack_info conntrackinfo);
+ void (*destroy)(struct ip_conntrack *ct);
+
int (*to_nfattr)(struct sk_buff *skb, const struct ip_conntrack *ct);
};
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_pptp.h b/include/linux/netfilter_ipv4/ip_conntrack_pptp.h
index 816144c..2644b1f 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_pptp.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack_pptp.h
@@ -31,8 +31,8 @@
/* everything below is going to be per-expectation in newnat,
* since there could be more than one call within one session */
enum pptp_ctrlcall_state cstate; /* call state */
- u_int16_t pac_call_id; /* call id of PAC, host byte order */
- u_int16_t pns_call_id; /* call id of PNS, host byte order */
+ __be16 pac_call_id; /* call id of PAC, host byte order */
+ __be16 pns_call_id; /* call id of PNS, host byte order */
/* in pre-2.6.11 this used to be per-expect. Now it is per-conntrack
* and therefore imposes a fixed limit on the number of maps */
@@ -42,8 +42,8 @@
/* conntrack_expect private member */
struct ip_ct_pptp_expect {
enum pptp_ctrlcall_state cstate; /* call state */
- u_int16_t pac_call_id; /* call id of PAC */
- u_int16_t pns_call_id; /* call id of PNS */
+ __be16 pac_call_id; /* call id of PAC */
+ __be16 pns_call_id; /* call id of PNS */
};
@@ -107,8 +107,7 @@
struct PptpStartSessionRequest {
__be16 protocolVersion;
- __u8 reserved1;
- __u8 reserved2;
+ __u16 reserved1;
__be32 framingCapability;
__be32 bearerCapability;
__be16 maxChannels;
@@ -143,6 +142,8 @@
struct PptpStopSessionRequest {
__u8 reason;
+ __u8 reserved1;
+ __u16 reserved2;
};
/* PptpStopSessionResultCode */
@@ -152,6 +153,7 @@
struct PptpStopSessionReply {
__u8 resultCode;
__u8 generalErrorCode;
+ __u16 reserved1;
};
struct PptpEchoRequest {
@@ -188,9 +190,8 @@
__be32 framingType;
__be16 packetWindow;
__be16 packetProcDelay;
- __u16 reserved1;
__be16 phoneNumberLength;
- __u16 reserved2;
+ __u16 reserved1;
__u8 phoneNumber[64];
__u8 subAddress[64];
};
@@ -285,19 +286,19 @@
};
union pptp_ctrl_union {
- struct PptpStartSessionRequest sreq;
- struct PptpStartSessionReply srep;
- struct PptpStopSessionRequest streq;
- struct PptpStopSessionReply strep;
- struct PptpOutCallRequest ocreq;
- struct PptpOutCallReply ocack;
- struct PptpInCallRequest icreq;
- struct PptpInCallReply icack;
- struct PptpInCallConnected iccon;
- struct PptpClearCallRequest clrreq;
- struct PptpCallDisconnectNotify disc;
- struct PptpWanErrorNotify wanerr;
- struct PptpSetLinkInfo setlink;
+ struct PptpStartSessionRequest sreq;
+ struct PptpStartSessionReply srep;
+ struct PptpStopSessionRequest streq;
+ struct PptpStopSessionReply strep;
+ struct PptpOutCallRequest ocreq;
+ struct PptpOutCallReply ocack;
+ struct PptpInCallRequest icreq;
+ struct PptpInCallReply icack;
+ struct PptpInCallConnected iccon;
+ struct PptpClearCallRequest clrreq;
+ struct PptpCallDisconnectNotify disc;
+ struct PptpWanErrorNotify wanerr;
+ struct PptpSetLinkInfo setlink;
};
extern int
@@ -314,7 +315,7 @@
struct PptpControlHeader *ctlh,
union pptp_ctrl_union *pptpReq);
-extern int
+extern void
(*ip_nat_pptp_hook_exp_gre)(struct ip_conntrack_expect *exp_orig,
struct ip_conntrack_expect *exp_reply);
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h b/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h
index 8d090ef..1d853aa 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h
@@ -49,18 +49,18 @@
#else
#error "Adjust your <asm/byteorder.h> defines"
#endif
- __u16 protocol;
+ __be16 protocol;
};
/* modified GRE header for PPTP */
struct gre_hdr_pptp {
- __u8 flags; /* bitfield */
- __u8 version; /* should be GRE_VERSION_PPTP */
- __u16 protocol; /* should be GRE_PROTOCOL_PPTP */
- __u16 payload_len; /* size of ppp payload, not inc. gre header */
- __u16 call_id; /* peer's call_id for this session */
- __u32 seq; /* sequence number. Present if S==1 */
- __u32 ack; /* seq number of highest packet recieved by */
+ __u8 flags; /* bitfield */
+ __u8 version; /* should be GRE_VERSION_PPTP */
+ __be16 protocol; /* should be GRE_PROTOCOL_PPTP */
+ __be16 payload_len; /* size of ppp payload, not inc. gre header */
+ __be16 call_id; /* peer's call_id for this session */
+ __be32 seq; /* sequence number. Present if S==1 */
+ __be32 ack; /* seq number of highest packet recieved by */
/* sender in this session */
};
@@ -92,13 +92,13 @@
/* get pointer to gre key, if present */
-static inline u_int32_t *gre_key(struct gre_hdr *greh)
+static inline __be32 *gre_key(struct gre_hdr *greh)
{
if (!greh->key)
return NULL;
if (greh->csum || greh->routing)
- return (u_int32_t *) (greh+sizeof(*greh)+4);
- return (u_int32_t *) (greh+sizeof(*greh));
+ return (__be32 *) (greh+sizeof(*greh)+4);
+ return (__be32 *) (greh+sizeof(*greh));
}
/* get pointer ot gre csum, if present */
diff --git a/include/linux/netfilter_ipv4/ip_nat.h b/include/linux/netfilter_ipv4/ip_nat.h
index e9f5ed1..98f8407 100644
--- a/include/linux/netfilter_ipv4/ip_nat.h
+++ b/include/linux/netfilter_ipv4/ip_nat.h
@@ -72,10 +72,6 @@
extern int ip_nat_used_tuple(const struct ip_conntrack_tuple *tuple,
const struct ip_conntrack *ignored_conntrack);
-/* Calculate relative checksum. */
-extern u_int16_t ip_nat_cheat_check(u_int32_t oldvalinv,
- u_int32_t newval,
- u_int16_t oldcheck);
#else /* !__KERNEL__: iptables wants this to compile. */
#define ip_nat_multi_range ip_nat_multi_range_compat
#endif /*__KERNEL__*/
diff --git a/include/linux/netfilter_ipv4/ip_nat_core.h b/include/linux/netfilter_ipv4/ip_nat_core.h
index 30db23f..60566f9 100644
--- a/include/linux/netfilter_ipv4/ip_nat_core.h
+++ b/include/linux/netfilter_ipv4/ip_nat_core.h
@@ -11,8 +11,8 @@
unsigned int hooknum,
struct sk_buff **pskb);
-extern int ip_nat_icmp_reply_translation(struct sk_buff **pskb,
- struct ip_conntrack *ct,
- enum ip_nat_manip_type manip,
- enum ip_conntrack_dir dir);
+extern int ip_nat_icmp_reply_translation(struct ip_conntrack *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned int hooknum,
+ struct sk_buff **pskb);
#endif /* _IP_NAT_CORE_H */
diff --git a/include/linux/netfilter_ipv4/ip_nat_pptp.h b/include/linux/netfilter_ipv4/ip_nat_pptp.h
index eaf66c2..36668bf 100644
--- a/include/linux/netfilter_ipv4/ip_nat_pptp.h
+++ b/include/linux/netfilter_ipv4/ip_nat_pptp.h
@@ -4,8 +4,8 @@
/* conntrack private data */
struct ip_nat_pptp {
- u_int16_t pns_call_id; /* NAT'ed PNS call id */
- u_int16_t pac_call_id; /* NAT'ed PAC call id */
+ __be16 pns_call_id; /* NAT'ed PNS call id */
+ __be16 pac_call_id; /* NAT'ed PAC call id */
};
#endif /* _NAT_PPTP_H */
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index c0dac16..a536bbd 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -312,8 +312,7 @@
unsigned int hook,
const struct net_device *in,
const struct net_device *out,
- struct ipt_table *table,
- void *userdata);
+ struct ipt_table *table);
#define IPT_ALIGN(s) XT_ALIGN(s)
diff --git a/include/linux/netfilter_ipv4/ipt_DSCP.h b/include/linux/netfilter_ipv4/ipt_DSCP.h
index b30f510..3491e52 100644
--- a/include/linux/netfilter_ipv4/ipt_DSCP.h
+++ b/include/linux/netfilter_ipv4/ipt_DSCP.h
@@ -11,10 +11,8 @@
#ifndef _IPT_DSCP_TARGET_H
#define _IPT_DSCP_TARGET_H
#include <linux/netfilter_ipv4/ipt_dscp.h>
+#include <linux/netfilter/xt_DSCP.h>
-/* target info */
-struct ipt_DSCP_info {
- u_int8_t dscp;
-};
+#define ipt_DSCP_info xt_DSCP_info
#endif /* _IPT_DSCP_TARGET_H */
diff --git a/include/linux/netfilter_ipv4/ipt_dscp.h b/include/linux/netfilter_ipv4/ipt_dscp.h
index 2fa6dfe..4b82ca9 100644
--- a/include/linux/netfilter_ipv4/ipt_dscp.h
+++ b/include/linux/netfilter_ipv4/ipt_dscp.h
@@ -10,14 +10,12 @@
#ifndef _IPT_DSCP_H
#define _IPT_DSCP_H
-#define IPT_DSCP_MASK 0xfc /* 11111100 */
-#define IPT_DSCP_SHIFT 2
-#define IPT_DSCP_MAX 0x3f /* 00111111 */
+#include <linux/netfilter/xt_dscp.h>
-/* match info */
-struct ipt_dscp_info {
- u_int8_t dscp;
- u_int8_t invert;
-};
+#define IPT_DSCP_MASK XT_DSCP_MASK
+#define IPT_DSCP_SHIFT XT_DSCP_SHIFT
+#define IPT_DSCP_MAX XT_DSCP_MAX
+
+#define ipt_dscp_info xt_dscp_info
#endif /* _IPT_DSCP_H */
diff --git a/include/linux/netfilter_ipv4/listhelp.h b/include/linux/netfilter_ipv4/listhelp.h
deleted file mode 100644
index 5d92cf0..0000000
--- a/include/linux/netfilter_ipv4/listhelp.h
+++ /dev/null
@@ -1,123 +0,0 @@
-#ifndef _LISTHELP_H
-#define _LISTHELP_H
-#include <linux/list.h>
-
-/* Header to do more comprehensive job than linux/list.h; assume list
- is first entry in structure. */
-
-/* Return pointer to first true entry, if any, or NULL. A macro
- required to allow inlining of cmpfn. */
-#define LIST_FIND(head, cmpfn, type, args...) \
-({ \
- const struct list_head *__i, *__j = NULL; \
- \
- ASSERT_READ_LOCK(head); \
- list_for_each(__i, (head)) \
- if (cmpfn((const type)__i , ## args)) { \
- __j = __i; \
- break; \
- } \
- (type)__j; \
-})
-
-#define LIST_FIND_W(head, cmpfn, type, args...) \
-({ \
- const struct list_head *__i, *__j = NULL; \
- \
- ASSERT_WRITE_LOCK(head); \
- list_for_each(__i, (head)) \
- if (cmpfn((type)__i , ## args)) { \
- __j = __i; \
- break; \
- } \
- (type)__j; \
-})
-
-/* Just like LIST_FIND but we search backwards */
-#define LIST_FIND_B(head, cmpfn, type, args...) \
-({ \
- const struct list_head *__i, *__j = NULL; \
- \
- ASSERT_READ_LOCK(head); \
- list_for_each_prev(__i, (head)) \
- if (cmpfn((const type)__i , ## args)) { \
- __j = __i; \
- break; \
- } \
- (type)__j; \
-})
-
-static inline int
-__list_cmp_same(const void *p1, const void *p2) { return p1 == p2; }
-
-/* Is this entry in the list? */
-static inline int
-list_inlist(struct list_head *head, const void *entry)
-{
- return LIST_FIND(head, __list_cmp_same, void *, entry) != NULL;
-}
-
-/* Delete from list. */
-#ifdef CONFIG_NETFILTER_DEBUG
-#define LIST_DELETE(head, oldentry) \
-do { \
- ASSERT_WRITE_LOCK(head); \
- if (!list_inlist(head, oldentry)) \
- printk("LIST_DELETE: %s:%u `%s'(%p) not in %s.\n", \
- __FILE__, __LINE__, #oldentry, oldentry, #head); \
- else list_del((struct list_head *)oldentry); \
-} while(0)
-#else
-#define LIST_DELETE(head, oldentry) list_del((struct list_head *)oldentry)
-#endif
-
-/* Append. */
-static inline void
-list_append(struct list_head *head, void *new)
-{
- ASSERT_WRITE_LOCK(head);
- list_add((new), (head)->prev);
-}
-
-/* Prepend. */
-static inline void
-list_prepend(struct list_head *head, void *new)
-{
- ASSERT_WRITE_LOCK(head);
- list_add(new, head);
-}
-
-/* Insert according to ordering function; insert before first true. */
-#define LIST_INSERT(head, new, cmpfn) \
-do { \
- struct list_head *__i; \
- ASSERT_WRITE_LOCK(head); \
- list_for_each(__i, (head)) \
- if ((new), (typeof (new))__i) \
- break; \
- list_add((struct list_head *)(new), __i->prev); \
-} while(0)
-
-/* If the field after the list_head is a nul-terminated string, you
- can use these functions. */
-static inline int __list_cmp_name(const void *i, const char *name)
-{
- return strcmp(name, i+sizeof(struct list_head)) == 0;
-}
-
-/* Returns false if same name already in list, otherwise does insert. */
-static inline int
-list_named_insert(struct list_head *head, void *new)
-{
- if (LIST_FIND(head, __list_cmp_name, void *,
- new + sizeof(struct list_head)))
- return 0;
- list_prepend(head, new);
- return 1;
-}
-
-/* Find this named element in the list. */
-#define list_named_find(head, name) \
-LIST_FIND(head, __list_cmp_name, void *, name)
-
-#endif /*_LISTHELP_H*/
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h
index 52a7b9e..d97e268 100644
--- a/include/linux/netfilter_ipv6.h
+++ b/include/linux/netfilter_ipv6.h
@@ -73,6 +73,7 @@
};
#ifdef CONFIG_NETFILTER
+extern int ip6_route_me_harder(struct sk_buff *skb);
extern unsigned int nf_ip6_checksum(struct sk_buff *skb, unsigned int hook,
unsigned int dataoff, u_int8_t protocol);
diff --git a/include/linux/netfilter_ipv6/Kbuild b/include/linux/netfilter_ipv6/Kbuild
index 913ddbf..9dd978d 100644
--- a/include/linux/netfilter_ipv6/Kbuild
+++ b/include/linux/netfilter_ipv6/Kbuild
@@ -1,6 +1,21 @@
-header-y += ip6t_HL.h ip6t_LOG.h ip6t_MARK.h ip6t_REJECT.h ip6t_ah.h \
- ip6t_esp.h ip6t_frag.h ip6t_hl.h ip6t_ipv6header.h \
- ip6t_length.h ip6t_limit.h ip6t_mac.h ip6t_mark.h \
- ip6t_multiport.h ip6t_opts.h ip6t_owner.h ip6t_policy.h \
- ip6t_physdev.h ip6t_rt.h
-unifdef-y := ip6_tables.h
+header-y += ip6t_HL.h
+header-y += ip6t_LOG.h
+header-y += ip6t_MARK.h
+header-y += ip6t_REJECT.h
+header-y += ip6t_ah.h
+header-y += ip6t_esp.h
+header-y += ip6t_frag.h
+header-y += ip6t_hl.h
+header-y += ip6t_ipv6header.h
+header-y += ip6t_length.h
+header-y += ip6t_limit.h
+header-y += ip6t_mac.h
+header-y += ip6t_mark.h
+header-y += ip6t_multiport.h
+header-y += ip6t_opts.h
+header-y += ip6t_owner.h
+header-y += ip6t_policy.h
+header-y += ip6t_physdev.h
+header-y += ip6t_rt.h
+
+unifdef-y += ip6_tables.h
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index d0d5d1e..d7a8e9c 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -300,8 +300,7 @@
unsigned int hook,
const struct net_device *in,
const struct net_device *out,
- struct ip6t_table *table,
- void *userdata);
+ struct ip6t_table *table);
/* Check for an extension */
extern int ip6t_ext_hdr(u8 nexthdr);
diff --git a/include/linux/netfilter_logging.h b/include/linux/netfilter_logging.h
deleted file mode 100644
index 562bb6a..0000000
--- a/include/linux/netfilter_logging.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Internal logging interface, which relies on the real
- LOG target modules */
-#ifndef __LINUX_NETFILTER_LOGGING_H
-#define __LINUX_NETFILTER_LOGGING_H
-
-#ifdef __KERNEL__
-#include <asm/atomic.h>
-
-struct nf_logging_t {
- void (*nf_log_packet)(struct sk_buff **pskb,
- unsigned int hooknum,
- const struct net_device *in,
- const struct net_device *out,
- const char *prefix);
- void (*nf_log)(char *pfh, size_t len,
- const char *prefix);
-};
-
-extern void nf_log_register(int pf, const struct nf_logging_t *logging);
-extern void nf_log_unregister(int pf, const struct nf_logging_t *logging);
-
-extern void nf_log_packet(int pf,
- struct sk_buff **pskb,
- unsigned int hooknum,
- const struct net_device *in,
- const struct net_device *out,
- const char *fmt, ...);
-extern void nf_log(int pf,
- char *pfh, size_t len,
- const char *fmt, ...);
-#endif /*__KERNEL__*/
-
-#endif /*__LINUX_NETFILTER_LOGGING_H*/
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 855b446..6641162 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -21,6 +21,8 @@
#define NETLINK_DNRTMSG 14 /* DECnet routing messages */
#define NETLINK_KOBJECT_UEVENT 15 /* Kernel messages to userspace */
#define NETLINK_GENERIC 16
+/* leave room for NETLINK_DM (DM Events) */
+#define NETLINK_SCSITRANSPORT 18 /* SCSI Transports */
#define MAX_LINKS 32
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 6c2066c..36f5bcf 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -9,6 +9,8 @@
#ifndef _LINUX_NFS_FS_H
#define _LINUX_NFS_FS_H
+#include <linux/magic.h>
+
/*
* Enable debugging support for nfs client.
* Requires RPC_DEBUG.
@@ -22,11 +24,6 @@
#define NFS_MAX_TCP_TIMEOUT (600*HZ)
/*
- * superblock magic number for NFS
- */
-#define NFS_SUPER_MAGIC 0x6969
-
-/*
* When flushing a cluster of dirty pages, there can be different
* strategies:
*/
@@ -42,6 +39,7 @@
#include <linux/in.h>
#include <linux/mm.h>
#include <linux/pagemap.h>
+#include <linux/rbtree.h>
#include <linux/rwsem.h>
#include <linux/wait.h>
@@ -69,6 +67,8 @@
* NFSv3/v4 Access mode cache entry
*/
struct nfs_access_entry {
+ struct rb_node rb_node;
+ struct list_head lru;
unsigned long jiffies;
struct rpc_cred * cred;
int mask;
@@ -145,7 +145,9 @@
*/
atomic_t data_updates;
- struct nfs_access_entry cache_access;
+ struct rb_root access_cache;
+ struct list_head access_cache_entry_lru;
+ struct list_head access_cache_inode_lru;
#ifdef CONFIG_NFS_V3_ACL
struct posix_acl *acl_access;
struct posix_acl *acl_default;
@@ -199,6 +201,7 @@
#define NFS_INO_REVALIDATING (0) /* revalidating attrs */
#define NFS_INO_ADVISE_RDPLUS (1) /* advise readdirplus */
#define NFS_INO_STALE (2) /* possible stale inode */
+#define NFS_INO_ACL_LRU_SET (3) /* Inode is on the LRU list */
static inline struct nfs_inode *NFS_I(struct inode *inode)
{
@@ -209,8 +212,7 @@
#define NFS_FH(inode) (&NFS_I(inode)->fh)
#define NFS_SERVER(inode) (NFS_SB(inode->i_sb))
#define NFS_CLIENT(inode) (NFS_SERVER(inode)->client)
-#define NFS_PROTO(inode) (NFS_SERVER(inode)->rpc_ops)
-#define NFS_ADDR(inode) (RPC_PEERADDR(NFS_CLIENT(inode)))
+#define NFS_PROTO(inode) (NFS_SERVER(inode)->nfs_client->rpc_ops)
#define NFS_COOKIEVERF(inode) (NFS_I(inode)->cookieverf)
#define NFS_READTIME(inode) (NFS_I(inode)->read_cache_jiffies)
#define NFS_CHANGE_ATTR(inode) (NFS_I(inode)->change_attr)
@@ -297,6 +299,7 @@
extern int nfs_permission(struct inode *, int, struct nameidata *);
extern int nfs_access_get_cached(struct inode *, struct rpc_cred *, struct nfs_access_entry *);
extern void nfs_access_add_cache(struct inode *, struct nfs_access_entry *);
+extern void nfs_access_zap_cache(struct inode *inode);
extern int nfs_open(struct inode *, struct file *);
extern int nfs_release(struct inode *, struct file *);
extern int nfs_attribute_timeout(struct inode *inode);
@@ -579,6 +582,7 @@
#define NFSDBG_FILE 0x0040
#define NFSDBG_ROOT 0x0080
#define NFSDBG_CALLBACK 0x0100
+#define NFSDBG_CLIENT 0x0200
#define NFSDBG_ALL 0xFFFF
#ifdef __KERNEL__
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 6b4a13c..7ccfc7e 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -7,13 +7,79 @@
struct nfs_iostats;
/*
+ * The nfs_client identifies our client state to the server.
+ */
+struct nfs_client {
+ atomic_t cl_count;
+ int cl_cons_state; /* current construction state (-ve: init error) */
+#define NFS_CS_READY 0 /* ready to be used */
+#define NFS_CS_INITING 1 /* busy initialising */
+ int cl_nfsversion; /* NFS protocol version */
+ unsigned long cl_res_state; /* NFS resources state */
+#define NFS_CS_RPCIOD 0 /* - rpciod started */
+#define NFS_CS_CALLBACK 1 /* - callback started */
+#define NFS_CS_IDMAP 2 /* - idmap started */
+#define NFS_CS_RENEWD 3 /* - renewd started */
+ struct sockaddr_in cl_addr; /* server identifier */
+ char * cl_hostname; /* hostname of server */
+ struct list_head cl_share_link; /* link in global client list */
+ struct list_head cl_superblocks; /* List of nfs_server structs */
+
+ struct rpc_clnt * cl_rpcclient;
+ const struct nfs_rpc_ops *rpc_ops; /* NFS protocol vector */
+ unsigned long retrans_timeo; /* retransmit timeout */
+ unsigned int retrans_count; /* number of retransmit tries */
+
+#ifdef CONFIG_NFS_V4
+ u64 cl_clientid; /* constant */
+ nfs4_verifier cl_confirm;
+ unsigned long cl_state;
+
+ u32 cl_lockowner_id;
+
+ /*
+ * The following rwsem ensures exclusive access to the server
+ * while we recover the state following a lease expiration.
+ */
+ struct rw_semaphore cl_sem;
+
+ struct list_head cl_delegations;
+ struct list_head cl_state_owners;
+ struct list_head cl_unused;
+ int cl_nunused;
+ spinlock_t cl_lock;
+
+ unsigned long cl_lease_time;
+ unsigned long cl_last_renewal;
+ struct work_struct cl_renewd;
+
+ struct rpc_wait_queue cl_rpcwaitq;
+
+ /* used for the setclientid verifier */
+ struct timespec cl_boot_time;
+
+ /* idmapper */
+ struct idmap * cl_idmap;
+
+ /* Our own IP address, as a null-terminated string.
+ * This is used to generate the clientid, and the callback address.
+ */
+ char cl_ipaddr[16];
+ unsigned char cl_id_uniquifier;
+#endif
+};
+
+/*
* NFS client parameters stored in the superblock.
*/
struct nfs_server {
+ struct nfs_client * nfs_client; /* shared client and NFS4 state */
+ struct list_head client_link; /* List of other nfs_server structs
+ * that share the same client
+ */
+ struct list_head master_link; /* link in master servers list */
struct rpc_clnt * client; /* RPC client handle */
- struct rpc_clnt * client_sys; /* 2nd handle for FSINFO */
struct rpc_clnt * client_acl; /* ACL RPC client handle */
- struct nfs_rpc_ops * rpc_ops; /* NFS protocol vector */
struct nfs_iostats * io_stats; /* I/O statistics */
struct backing_dev_info backing_dev_info;
int flags; /* various flags */
@@ -29,24 +95,14 @@
unsigned int acregmax;
unsigned int acdirmin;
unsigned int acdirmax;
- unsigned long retrans_timeo; /* retransmit timeout */
- unsigned int retrans_count; /* number of retransmit tries */
unsigned int namelen;
- char * hostname; /* remote hostname */
- struct nfs_fh fh;
- struct sockaddr_in addr;
+
struct nfs_fsid fsid;
+ __u64 maxfilesize; /* maximum file size */
unsigned long mount_time; /* when this fs was mounted */
+ dev_t s_dev; /* superblock dev numbers */
+
#ifdef CONFIG_NFS_V4
- /* Our own IP address, as a null-terminated string.
- * This is used to generate the clientid, and the callback address.
- */
- char ip_addr[16];
- char * mnt_path;
- struct nfs4_client * nfs4_state; /* all NFSv4 state starts here */
- struct list_head nfs4_siblings; /* List of other nfs_server structs
- * that share the same clientid
- */
u32 attr_bitmask[2];/* V4 bitmask representing the set
of attributes supported on this
filesystem */
@@ -54,6 +110,7 @@
that are supported on this
filesystem */
#endif
+ void (*destroy)(struct nfs_server *);
};
/* Server capabilities */
diff --git a/include/linux/nfs_idmap.h b/include/linux/nfs_idmap.h
index 102e560..15a9f3b 100644
--- a/include/linux/nfs_idmap.h
+++ b/include/linux/nfs_idmap.h
@@ -62,15 +62,15 @@
#ifdef __KERNEL__
/* Forward declaration to make this header independent of others */
-struct nfs4_client;
+struct nfs_client;
-void nfs_idmap_new(struct nfs4_client *);
-void nfs_idmap_delete(struct nfs4_client *);
+int nfs_idmap_new(struct nfs_client *);
+void nfs_idmap_delete(struct nfs_client *);
-int nfs_map_name_to_uid(struct nfs4_client *, const char *, size_t, __u32 *);
-int nfs_map_group_to_gid(struct nfs4_client *, const char *, size_t, __u32 *);
-int nfs_map_uid_to_name(struct nfs4_client *, __u32, char *);
-int nfs_map_gid_to_group(struct nfs4_client *, __u32, char *);
+int nfs_map_name_to_uid(struct nfs_client *, const char *, size_t, __u32 *);
+int nfs_map_group_to_gid(struct nfs_client *, const char *, size_t, __u32 *);
+int nfs_map_uid_to_name(struct nfs_client *, __u32, char *);
+int nfs_map_gid_to_group(struct nfs_client *, __u32, char *);
extern unsigned int nfs_idmap_cache_timeout;
#endif /* __KERNEL__ */
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 41e5a19..dc5397d 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1,7 +1,6 @@
#ifndef _LINUX_NFS_XDR_H
#define _LINUX_NFS_XDR_H
-#include <linux/sunrpc/xprt.h>
#include <linux/nfsacl.h>
/*
@@ -359,8 +358,8 @@
struct nfs_fh * fromfh;
const char * fromname;
unsigned int fromlen;
- const char * topath;
- unsigned int tolen;
+ struct page ** pages;
+ unsigned int pathlen;
struct iattr * sattr;
};
@@ -435,8 +434,8 @@
struct nfs_fh * fromfh;
const char * fromname;
unsigned int fromlen;
- const char * topath;
- unsigned int tolen;
+ struct page ** pages;
+ unsigned int pathlen;
struct iattr * sattr;
};
@@ -534,7 +533,10 @@
struct nfs4_create_arg {
u32 ftype;
union {
- struct qstr * symlink; /* NF4LNK */
+ struct {
+ struct page ** pages;
+ unsigned int len;
+ } symlink; /* NF4LNK */
struct {
u32 specdata1;
u32 specdata2;
@@ -770,6 +772,9 @@
int (*getroot) (struct nfs_server *, struct nfs_fh *,
struct nfs_fsinfo *);
+ int (*lookupfh)(struct nfs_server *, struct nfs_fh *,
+ struct qstr *, struct nfs_fh *,
+ struct nfs_fattr *);
int (*getattr) (struct nfs_server *, struct nfs_fh *,
struct nfs_fattr *);
int (*setattr) (struct dentry *, struct nfs_fattr *,
@@ -791,9 +796,8 @@
int (*rename) (struct inode *, struct qstr *,
struct inode *, struct qstr *);
int (*link) (struct inode *, struct inode *, struct qstr *);
- int (*symlink) (struct inode *, struct qstr *, struct qstr *,
- struct iattr *, struct nfs_fh *,
- struct nfs_fattr *);
+ int (*symlink) (struct inode *, struct dentry *, struct page *,
+ unsigned int, struct iattr *);
int (*mkdir) (struct inode *, struct dentry *, struct iattr *);
int (*rmdir) (struct inode *, struct qstr *);
int (*readdir) (struct dentry *, struct rpc_cred *,
@@ -806,6 +810,7 @@
struct nfs_fsinfo *);
int (*pathconf) (struct nfs_server *, struct nfs_fh *,
struct nfs_pathconf *);
+ int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
u32 * (*decode_dirent)(u32 *, struct nfs_entry *, int plus);
void (*read_setup) (struct nfs_read_data *);
int (*read_done) (struct rpc_task *, struct nfs_read_data *);
@@ -829,9 +834,9 @@
/*
* Function vectors etc. for the NFS client
*/
-extern struct nfs_rpc_ops nfs_v2_clientops;
-extern struct nfs_rpc_ops nfs_v3_clientops;
-extern struct nfs_rpc_ops nfs_v4_clientops;
+extern const struct nfs_rpc_ops nfs_v2_clientops;
+extern const struct nfs_rpc_ops nfs_v3_clientops;
+extern const struct nfs_rpc_ops nfs_v4_clientops;
extern struct rpc_version nfs_version2;
extern struct rpc_version nfs_version3;
extern struct rpc_version nfs_version4;
diff --git a/include/linux/nfsd/Kbuild b/include/linux/nfsd/Kbuild
index c8c5456..d9c5455 100644
--- a/include/linux/nfsd/Kbuild
+++ b/include/linux/nfsd/Kbuild
@@ -1,2 +1,7 @@
-unifdef-y := const.h export.h stats.h syscall.h nfsfh.h debug.h auth.h
-
+unifdef-y += const.h
+unifdef-y += export.h
+unifdef-y += stats.h
+unifdef-y += syscall.h
+unifdef-y += nfsfh.h
+unifdef-y += debug.h
+unifdef-y += auth.h
diff --git a/include/linux/openprom_fs.h b/include/linux/openprom_fs.h
deleted file mode 100644
index a837aab..0000000
--- a/include/linux/openprom_fs.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _LINUX_OPENPROM_FS_H
-#define _LINUX_OPENPROM_FS_H
-
-/*
- * The openprom filesystem constants/structures
- */
-
-#define OPENPROM_SUPER_MAGIC 0x9fa1
-
-#endif /* _LINUX_OPENPROM_FS_H */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 7a24915..6a1e098 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2010,6 +2010,23 @@
#define PCI_DEVICE_ID_ALTIMA_AC9100 0x03ea
#define PCI_DEVICE_ID_ALTIMA_AC1003 0x03eb
+#define PCI_VENDOR_ID_ARECA 0x17d3
+#define PCI_DEVICE_ID_ARECA_1110 0x1110
+#define PCI_DEVICE_ID_ARECA_1120 0x1120
+#define PCI_DEVICE_ID_ARECA_1130 0x1130
+#define PCI_DEVICE_ID_ARECA_1160 0x1160
+#define PCI_DEVICE_ID_ARECA_1170 0x1170
+#define PCI_DEVICE_ID_ARECA_1210 0x1210
+#define PCI_DEVICE_ID_ARECA_1220 0x1220
+#define PCI_DEVICE_ID_ARECA_1230 0x1230
+#define PCI_DEVICE_ID_ARECA_1260 0x1260
+#define PCI_DEVICE_ID_ARECA_1270 0x1270
+#define PCI_DEVICE_ID_ARECA_1280 0x1280
+#define PCI_DEVICE_ID_ARECA_1380 0x1380
+#define PCI_DEVICE_ID_ARECA_1381 0x1381
+#define PCI_DEVICE_ID_ARECA_1680 0x1680
+#define PCI_DEVICE_ID_ARECA_1681 0x1681
+
#define PCI_VENDOR_ID_S2IO 0x17d5
#define PCI_DEVICE_ID_S2IO_WIN 0x5731
#define PCI_DEVICE_ID_S2IO_UNI 0x5831
diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h
index bd2c5a2..c3f01b3 100644
--- a/include/linux/pkt_cls.h
+++ b/include/linux/pkt_cls.h
@@ -305,6 +305,7 @@
TCA_FW_POLICE,
TCA_FW_INDEV, /* used by CONFIG_NET_CLS_IND */
TCA_FW_ACT, /* used by CONFIG_NET_CLS_ACT */
+ TCA_FW_MASK,
__TCA_FW_MAX
};
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 17e7578..3435ca3 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -4,6 +4,7 @@
#include <linux/slab.h>
#include <linux/fs.h>
#include <linux/spinlock.h>
+#include <linux/magic.h>
#include <asm/atomic.h>
/*
@@ -24,8 +25,6 @@
PROC_ROOT_INO = 1,
};
-#define PROC_SUPER_MAGIC 0x9fa0
-
/*
* This is not completely implemented yet. The idea is to
* create an in-memory tree (like the actual /proc filesystem
diff --git a/include/linux/qnx4_fs.h b/include/linux/qnx4_fs.h
index 27f49c8..0c7ac44 100644
--- a/include/linux/qnx4_fs.h
+++ b/include/linux/qnx4_fs.h
@@ -11,6 +11,7 @@
#define _LINUX_QNX4_FS_H
#include <linux/qnxtypes.h>
+#include <linux/magic.h>
#define QNX4_ROOT_INO 1
@@ -25,7 +26,6 @@
#define QNX4_I_MAP_SLOTS 8
#define QNX4_Z_MAP_SLOTS 64
-#define QNX4_SUPER_MAGIC 0x002f /* qnx4 fs detection */
#define QNX4_VALID_FS 0x0001 /* Clean fs. */
#define QNX4_ERROR_FS 0x0002 /* fs has errors. */
#define QNX4_BLOCK_SIZE 0x200 /* blocksize of 512 bytes */
diff --git a/include/linux/raid/Kbuild b/include/linux/raid/Kbuild
index 73fa27a..2415a64 100644
--- a/include/linux/raid/Kbuild
+++ b/include/linux/raid/Kbuild
@@ -1 +1,2 @@
-header-y += md_p.h md_u.h
+header-y += md_p.h
+header-y += md_u.h
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index daa2d83..28493ff 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -12,6 +12,8 @@
#define _LINUX_REISER_FS_H
#include <linux/types.h>
+#include <linux/magic.h>
+
#ifdef __KERNEL__
#include <linux/slab.h>
#include <linux/interrupt.h>
@@ -227,14 +229,6 @@
((!is_reiserfs_jr(SB_DISK_SUPER_BLOCK(s)) ? \
SB_ONDISK_JOURNAL_SIZE(s) + 1 : SB_ONDISK_RESERVED_FOR_JOURNAL(s)))
- /* used by gcc */
-#define REISERFS_SUPER_MAGIC 0x52654973
- /* used by file system utilities that
- look at the superblock, etc. */
-#define REISERFS_SUPER_MAGIC_STRING "ReIsErFs"
-#define REISER2FS_SUPER_MAGIC_STRING "ReIsEr2Fs"
-#define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs"
-
int is_reiserfs_3_5(struct reiserfs_super_block *rs);
int is_reiserfs_3_6(struct reiserfs_super_block *rs);
int is_reiserfs_jr(struct reiserfs_super_block *rs);
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index facd9ee..9c92dc8 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -2,6 +2,7 @@
#define __LINUX_RTNETLINK_H
#include <linux/netlink.h>
+#include <linux/if.h>
/****
* Routing/neighbour discovery messages.
@@ -238,10 +239,8 @@
RT_TABLE_DEFAULT=253,
RT_TABLE_MAIN=254,
RT_TABLE_LOCAL=255,
- __RT_TABLE_MAX
+ RT_TABLE_MAX=0xFFFFFFFF
};
-#define RT_TABLE_MAX (__RT_TABLE_MAX - 1)
-
/* Routing message attributes */
@@ -263,6 +262,7 @@
RTA_CACHEINFO,
RTA_SESSION,
RTA_MP_ALGO,
+ RTA_TABLE,
__RTA_MAX
};
@@ -383,226 +383,6 @@
} u;
};
-
-/*********************************************************
- * Interface address.
- ****/
-
-struct ifaddrmsg
-{
- unsigned char ifa_family;
- unsigned char ifa_prefixlen; /* The prefix length */
- unsigned char ifa_flags; /* Flags */
- unsigned char ifa_scope; /* See above */
- int ifa_index; /* Link index */
-};
-
-enum
-{
- IFA_UNSPEC,
- IFA_ADDRESS,
- IFA_LOCAL,
- IFA_LABEL,
- IFA_BROADCAST,
- IFA_ANYCAST,
- IFA_CACHEINFO,
- IFA_MULTICAST,
- __IFA_MAX
-};
-
-#define IFA_MAX (__IFA_MAX - 1)
-
-/* ifa_flags */
-
-#define IFA_F_SECONDARY 0x01
-#define IFA_F_TEMPORARY IFA_F_SECONDARY
-
-#define IFA_F_DEPRECATED 0x20
-#define IFA_F_TENTATIVE 0x40
-#define IFA_F_PERMANENT 0x80
-
-struct ifa_cacheinfo
-{
- __u32 ifa_prefered;
- __u32 ifa_valid;
- __u32 cstamp; /* created timestamp, hundredths of seconds */
- __u32 tstamp; /* updated timestamp, hundredths of seconds */
-};
-
-
-#define IFA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg))))
-#define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg))
-
-/*
- Important comment:
- IFA_ADDRESS is prefix address, rather than local interface address.
- It makes no difference for normally configured broadcast interfaces,
- but for point-to-point IFA_ADDRESS is DESTINATION address,
- local address is supplied in IFA_LOCAL attribute.
- */
-
-/**************************************************************
- * Neighbour discovery.
- ****/
-
-struct ndmsg
-{
- unsigned char ndm_family;
- unsigned char ndm_pad1;
- unsigned short ndm_pad2;
- int ndm_ifindex; /* Link index */
- __u16 ndm_state;
- __u8 ndm_flags;
- __u8 ndm_type;
-};
-
-enum
-{
- NDA_UNSPEC,
- NDA_DST,
- NDA_LLADDR,
- NDA_CACHEINFO,
- NDA_PROBES,
- __NDA_MAX
-};
-
-#define NDA_MAX (__NDA_MAX - 1)
-
-#define NDA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ndmsg))))
-#define NDA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ndmsg))
-
-/*
- * Neighbor Cache Entry Flags
- */
-
-#define NTF_PROXY 0x08 /* == ATF_PUBL */
-#define NTF_ROUTER 0x80
-
-/*
- * Neighbor Cache Entry States.
- */
-
-#define NUD_INCOMPLETE 0x01
-#define NUD_REACHABLE 0x02
-#define NUD_STALE 0x04
-#define NUD_DELAY 0x08
-#define NUD_PROBE 0x10
-#define NUD_FAILED 0x20
-
-/* Dummy states */
-#define NUD_NOARP 0x40
-#define NUD_PERMANENT 0x80
-#define NUD_NONE 0x00
-
-
-struct nda_cacheinfo
-{
- __u32 ndm_confirmed;
- __u32 ndm_used;
- __u32 ndm_updated;
- __u32 ndm_refcnt;
-};
-
-
-/*****************************************************************
- * Neighbour tables specific messages.
- *
- * To retrieve the neighbour tables send RTM_GETNEIGHTBL with the
- * NLM_F_DUMP flag set. Every neighbour table configuration is
- * spread over multiple messages to avoid running into message
- * size limits on systems with many interfaces. The first message
- * in the sequence transports all not device specific data such as
- * statistics, configuration, and the default parameter set.
- * This message is followed by 0..n messages carrying device
- * specific parameter sets.
- * Although the ordering should be sufficient, NDTA_NAME can be
- * used to identify sequences. The initial message can be identified
- * by checking for NDTA_CONFIG. The device specific messages do
- * not contain this TLV but have NDTPA_IFINDEX set to the
- * corresponding interface index.
- *
- * To change neighbour table attributes, send RTM_SETNEIGHTBL
- * with NDTA_NAME set. Changeable attribute include NDTA_THRESH[1-3],
- * NDTA_GC_INTERVAL, and all TLVs in NDTA_PARMS unless marked
- * otherwise. Device specific parameter sets can be changed by
- * setting NDTPA_IFINDEX to the interface index of the corresponding
- * device.
- ****/
-
-struct ndt_stats
-{
- __u64 ndts_allocs;
- __u64 ndts_destroys;
- __u64 ndts_hash_grows;
- __u64 ndts_res_failed;
- __u64 ndts_lookups;
- __u64 ndts_hits;
- __u64 ndts_rcv_probes_mcast;
- __u64 ndts_rcv_probes_ucast;
- __u64 ndts_periodic_gc_runs;
- __u64 ndts_forced_gc_runs;
-};
-
-enum {
- NDTPA_UNSPEC,
- NDTPA_IFINDEX, /* u32, unchangeable */
- NDTPA_REFCNT, /* u32, read-only */
- NDTPA_REACHABLE_TIME, /* u64, read-only, msecs */
- NDTPA_BASE_REACHABLE_TIME, /* u64, msecs */
- NDTPA_RETRANS_TIME, /* u64, msecs */
- NDTPA_GC_STALETIME, /* u64, msecs */
- NDTPA_DELAY_PROBE_TIME, /* u64, msecs */
- NDTPA_QUEUE_LEN, /* u32 */
- NDTPA_APP_PROBES, /* u32 */
- NDTPA_UCAST_PROBES, /* u32 */
- NDTPA_MCAST_PROBES, /* u32 */
- NDTPA_ANYCAST_DELAY, /* u64, msecs */
- NDTPA_PROXY_DELAY, /* u64, msecs */
- NDTPA_PROXY_QLEN, /* u32 */
- NDTPA_LOCKTIME, /* u64, msecs */
- __NDTPA_MAX
-};
-#define NDTPA_MAX (__NDTPA_MAX - 1)
-
-struct ndtmsg
-{
- __u8 ndtm_family;
- __u8 ndtm_pad1;
- __u16 ndtm_pad2;
-};
-
-struct ndt_config
-{
- __u16 ndtc_key_len;
- __u16 ndtc_entry_size;
- __u32 ndtc_entries;
- __u32 ndtc_last_flush; /* delta to now in msecs */
- __u32 ndtc_last_rand; /* delta to now in msecs */
- __u32 ndtc_hash_rnd;
- __u32 ndtc_hash_mask;
- __u32 ndtc_hash_chain_gc;
- __u32 ndtc_proxy_qlen;
-};
-
-enum {
- NDTA_UNSPEC,
- NDTA_NAME, /* char *, unchangeable */
- NDTA_THRESH1, /* u32 */
- NDTA_THRESH2, /* u32 */
- NDTA_THRESH3, /* u32 */
- NDTA_CONFIG, /* struct ndt_config, read-only */
- NDTA_PARMS, /* nested TLV NDTPA_* */
- NDTA_STATS, /* struct ndt_stats, read-only */
- NDTA_GC_INTERVAL, /* u64, msecs */
- __NDTA_MAX
-};
-#define NDTA_MAX (__NDTA_MAX - 1)
-
-#define NDTA_RTA(r) ((struct rtattr*)(((char*)(r)) + \
- NLMSG_ALIGN(sizeof(struct ndtmsg))))
-#define NDTA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ndtmsg))
-
-
/****
* General form of address family dependent message.
****/
@@ -663,138 +443,6 @@
__u32 valid_time;
};
-/* The struct should be in sync with struct net_device_stats */
-struct rtnl_link_stats
-{
- __u32 rx_packets; /* total packets received */
- __u32 tx_packets; /* total packets transmitted */
- __u32 rx_bytes; /* total bytes received */
- __u32 tx_bytes; /* total bytes transmitted */
- __u32 rx_errors; /* bad packets received */
- __u32 tx_errors; /* packet transmit problems */
- __u32 rx_dropped; /* no space in linux buffers */
- __u32 tx_dropped; /* no space available in linux */
- __u32 multicast; /* multicast packets received */
- __u32 collisions;
-
- /* detailed rx_errors: */
- __u32 rx_length_errors;
- __u32 rx_over_errors; /* receiver ring buff overflow */
- __u32 rx_crc_errors; /* recved pkt with crc error */
- __u32 rx_frame_errors; /* recv'd frame alignment error */
- __u32 rx_fifo_errors; /* recv'r fifo overrun */
- __u32 rx_missed_errors; /* receiver missed packet */
-
- /* detailed tx_errors */
- __u32 tx_aborted_errors;
- __u32 tx_carrier_errors;
- __u32 tx_fifo_errors;
- __u32 tx_heartbeat_errors;
- __u32 tx_window_errors;
-
- /* for cslip etc */
- __u32 rx_compressed;
- __u32 tx_compressed;
-};
-
-/* The struct should be in sync with struct ifmap */
-struct rtnl_link_ifmap
-{
- __u64 mem_start;
- __u64 mem_end;
- __u64 base_addr;
- __u16 irq;
- __u8 dma;
- __u8 port;
-};
-
-enum
-{
- IFLA_UNSPEC,
- IFLA_ADDRESS,
- IFLA_BROADCAST,
- IFLA_IFNAME,
- IFLA_MTU,
- IFLA_LINK,
- IFLA_QDISC,
- IFLA_STATS,
- IFLA_COST,
-#define IFLA_COST IFLA_COST
- IFLA_PRIORITY,
-#define IFLA_PRIORITY IFLA_PRIORITY
- IFLA_MASTER,
-#define IFLA_MASTER IFLA_MASTER
- IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */
-#define IFLA_WIRELESS IFLA_WIRELESS
- IFLA_PROTINFO, /* Protocol specific information for a link */
-#define IFLA_PROTINFO IFLA_PROTINFO
- IFLA_TXQLEN,
-#define IFLA_TXQLEN IFLA_TXQLEN
- IFLA_MAP,
-#define IFLA_MAP IFLA_MAP
- IFLA_WEIGHT,
-#define IFLA_WEIGHT IFLA_WEIGHT
- IFLA_OPERSTATE,
- IFLA_LINKMODE,
- __IFLA_MAX
-};
-
-
-#define IFLA_MAX (__IFLA_MAX - 1)
-
-#define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
-#define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
-
-/* ifi_flags.
-
- IFF_* flags.
-
- The only change is:
- IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
- more not changeable by user. They describe link media
- characteristics and set by device driver.
-
- Comments:
- - Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
- - If neither of these three flags are set;
- the interface is NBMA.
-
- - IFF_MULTICAST does not mean anything special:
- multicasts can be used on all not-NBMA links.
- IFF_MULTICAST means that this media uses special encapsulation
- for multicast frames. Apparently, all IFF_POINTOPOINT and
- IFF_BROADCAST devices are able to use multicasts too.
- */
-
-/* IFLA_LINK.
- For usual devices it is equal ifi_index.
- If it is a "virtual interface" (f.e. tunnel), ifi_link
- can point to real physical interface (f.e. for bandwidth calculations),
- or maybe 0, what means, that real media is unknown (usual
- for IPIP tunnels, when route to endpoint is allowed to change)
- */
-
-/* Subtype attributes for IFLA_PROTINFO */
-enum
-{
- IFLA_INET6_UNSPEC,
- IFLA_INET6_FLAGS, /* link flags */
- IFLA_INET6_CONF, /* sysctl parameters */
- IFLA_INET6_STATS, /* statistics */
- IFLA_INET6_MCAST, /* MC things. What of them? */
- IFLA_INET6_CACHEINFO, /* time values and max reasm size */
- __IFLA_INET6_MAX
-};
-
-#define IFLA_INET6_MAX (__IFLA_INET6_MAX - 1)
-
-struct ifla_cacheinfo
-{
- __u32 max_reasm_len;
- __u32 tstamp; /* ipv6InterfaceTable updated timestamp */
- __u32 reachable_time;
- __u32 retrans_time;
-};
/*****************************************************************
* Traffic control messages.
@@ -885,10 +533,13 @@
RTNLGRP_NOP2,
RTNLGRP_DECnet_ROUTE,
#define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE
- RTNLGRP_NOP3,
+ RTNLGRP_DECnet_RULE,
+#define RTNLGRP_DECnet_RULE RTNLGRP_DECnet_RULE
RTNLGRP_NOP4,
RTNLGRP_IPV6_PREFIX,
#define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX
+ RTNLGRP_IPV6_RULE,
+#define RTNLGRP_IPV6_RULE RTNLGRP_IPV6_RULE
__RTNLGRP_MAX
};
#define RTNLGRP_MAX (__RTNLGRP_MAX - 1)
@@ -923,8 +574,6 @@
#define rtattr_parse_nested(tb, max, rta) \
rtattr_parse((tb), (max), RTA_DATA((rta)), RTA_PAYLOAD((rta)))
-extern struct sock *rtnl;
-
struct rtnetlink_link
{
int (*doit)(struct sk_buff *, struct nlmsghdr*, void *attr);
@@ -933,6 +582,10 @@
extern struct rtnetlink_link * rtnetlink_links[NPROTO];
extern int rtnetlink_send(struct sk_buff *skb, u32 pid, u32 group, int echo);
+extern int rtnl_unicast(struct sk_buff *skb, u32 pid);
+extern int rtnl_notify(struct sk_buff *skb, u32 pid, u32 group,
+ struct nlmsghdr *nlh, gfp_t flags);
+extern void rtnl_set_sk_err(u32 group, int error);
extern int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics);
extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const void *data);
@@ -1065,6 +718,13 @@
} \
} while(0)
+static inline u32 rtm_get_table(struct rtattr **rta, u8 table)
+{
+ return RTA_GET_U32(rta[RTA_TABLE-1]);
+rtattr_failure:
+ return table;
+}
+
#endif /* __KERNEL__ */
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h
index 66ff545..4efbd9c 100644
--- a/include/linux/scatterlist.h
+++ b/include/linux/scatterlist.h
@@ -5,7 +5,7 @@
#include <linux/mm.h>
#include <linux/string.h>
-static inline void sg_set_buf(struct scatterlist *sg, void *buf,
+static inline void sg_set_buf(struct scatterlist *sg, const void *buf,
unsigned int buflen)
{
sg->page = virt_to_page(buf);
@@ -13,7 +13,7 @@
sg->length = buflen;
}
-static inline void sg_init_one(struct scatterlist *sg, void *buf,
+static inline void sg_init_one(struct scatterlist *sg, const void *buf,
unsigned int buflen)
{
memset(sg, 0, sizeof(*sg));
diff --git a/include/linux/security.h b/include/linux/security.h
index 6bc2aad..9f56fb8 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -31,6 +31,8 @@
#include <linux/msg.h>
#include <linux/sched.h>
#include <linux/key.h>
+#include <linux/xfrm.h>
+#include <net/flow.h>
struct ctl_table;
@@ -88,6 +90,7 @@
struct nfsctl_arg;
struct sched_param;
struct swap_info_struct;
+struct request_sock;
/* bprm_apply_creds unsafe reasons */
#define LSM_UNSAFE_SHARE 1
@@ -812,9 +815,19 @@
* which is used to copy security attributes between local stream sockets.
* @sk_free_security:
* Deallocate security structure.
- * @sk_getsid:
- * Retrieve the LSM-specific sid for the sock to enable caching of network
+ * @sk_clone_security:
+ * Clone/copy security structure.
+ * @sk_getsecid:
+ * Retrieve the LSM-specific secid for the sock to enable caching of network
* authorizations.
+ * @sock_graft:
+ * Sets the socket's isec sid to the sock's sid.
+ * @inet_conn_request:
+ * Sets the openreq's sid to socket's sid with MLS portion taken from peer sid.
+ * @inet_csk_clone:
+ * Sets the new child socket's sid to the openreq sid.
+ * @req_classify_flow:
+ * Sets the flow's sid to the openreq sid.
*
* Security hooks for XFRM operations.
*
@@ -823,9 +836,10 @@
* used by the XFRM system.
* @sec_ctx contains the security context information being provided by
* the user-level policy update program (e.g., setkey).
- * Allocate a security structure to the xp->security field.
- * The security field is initialized to NULL when the xfrm_policy is
- * allocated.
+ * @sk refers to the sock from which to derive the security context.
+ * Allocate a security structure to the xp->security field; the security
+ * field is initialized to NULL when the xfrm_policy is allocated. Only
+ * one of sec_ctx or sock can be specified.
* Return 0 if operation was successful (memory to allocate, legal context)
* @xfrm_policy_clone_security:
* @old contains an existing xfrm_policy in the SPD.
@@ -844,9 +858,14 @@
* Database by the XFRM system.
* @sec_ctx contains the security context information being provided by
* the user-level SA generation program (e.g., setkey or racoon).
- * Allocate a security structure to the x->security field. The
- * security field is initialized to NULL when the xfrm_state is
- * allocated.
+ * @polsec contains the security context information associated with a xfrm
+ * policy rule from which to take the base context. polsec must be NULL
+ * when sec_ctx is specified.
+ * @secid contains the secid from which to take the mls portion of the context.
+ * Allocate a security structure to the x->security field; the security
+ * field is initialized to NULL when the xfrm_state is allocated. Set the
+ * context to correspond to either sec_ctx or polsec, with the mls portion
+ * taken from secid in the latter case.
* Return 0 if operation was successful (memory to allocate, legal context).
* @xfrm_state_free_security:
* @x contains the xfrm_state.
@@ -857,13 +876,27 @@
* @xfrm_policy_lookup:
* @xp contains the xfrm_policy for which the access control is being
* checked.
- * @sk_sid contains the sock security label that is used to authorize
+ * @fl_secid contains the flow security label that is used to authorize
* access to the policy xp.
* @dir contains the direction of the flow (input or output).
- * Check permission when a sock selects a xfrm_policy for processing
+ * Check permission when a flow selects a xfrm_policy for processing
* XFRMs on a packet. The hook is called when selecting either a
* per-socket policy or a generic xfrm policy.
* Return 0 if permission is granted.
+ * @xfrm_state_pol_flow_match:
+ * @x contains the state to match.
+ * @xp contains the policy to check for a match.
+ * @fl contains the flow to check for a match.
+ * Return 1 if there is a match.
+ * @xfrm_flow_state_match:
+ * @fl contains the flow key to match.
+ * @xfrm points to the xfrm_state to match.
+ * Return 1 if there is a match.
+ * @xfrm_decode_session:
+ * @skb points to skb to decode.
+ * @secid points to the flow key secid to set.
+ * @ckall says if all xfrms used should be checked for same secid.
+ * Return 0 if ckall is zero or all xfrms used have the same secid.
*
* Security hooks affecting all Key Management operations
*
@@ -1308,8 +1341,8 @@
int (*unix_may_send) (struct socket * sock, struct socket * other);
int (*socket_create) (int family, int type, int protocol, int kern);
- void (*socket_post_create) (struct socket * sock, int family,
- int type, int protocol, int kern);
+ int (*socket_post_create) (struct socket * sock, int family,
+ int type, int protocol, int kern);
int (*socket_bind) (struct socket * sock,
struct sockaddr * address, int addrlen);
int (*socket_connect) (struct socket * sock,
@@ -1332,18 +1365,31 @@
int (*socket_getpeersec_dgram) (struct socket *sock, struct sk_buff *skb, u32 *secid);
int (*sk_alloc_security) (struct sock *sk, int family, gfp_t priority);
void (*sk_free_security) (struct sock *sk);
- unsigned int (*sk_getsid) (struct sock *sk, struct flowi *fl, u8 dir);
+ void (*sk_clone_security) (const struct sock *sk, struct sock *newsk);
+ void (*sk_getsecid) (struct sock *sk, u32 *secid);
+ void (*sock_graft)(struct sock* sk, struct socket *parent);
+ int (*inet_conn_request)(struct sock *sk, struct sk_buff *skb,
+ struct request_sock *req);
+ void (*inet_csk_clone)(struct sock *newsk, const struct request_sock *req);
+ void (*req_classify_flow)(const struct request_sock *req, struct flowi *fl);
#endif /* CONFIG_SECURITY_NETWORK */
#ifdef CONFIG_SECURITY_NETWORK_XFRM
- int (*xfrm_policy_alloc_security) (struct xfrm_policy *xp, struct xfrm_user_sec_ctx *sec_ctx);
+ int (*xfrm_policy_alloc_security) (struct xfrm_policy *xp,
+ struct xfrm_user_sec_ctx *sec_ctx, struct sock *sk);
int (*xfrm_policy_clone_security) (struct xfrm_policy *old, struct xfrm_policy *new);
void (*xfrm_policy_free_security) (struct xfrm_policy *xp);
int (*xfrm_policy_delete_security) (struct xfrm_policy *xp);
- int (*xfrm_state_alloc_security) (struct xfrm_state *x, struct xfrm_user_sec_ctx *sec_ctx);
+ int (*xfrm_state_alloc_security) (struct xfrm_state *x,
+ struct xfrm_user_sec_ctx *sec_ctx, struct xfrm_sec_ctx *polsec,
+ u32 secid);
void (*xfrm_state_free_security) (struct xfrm_state *x);
int (*xfrm_state_delete_security) (struct xfrm_state *x);
- int (*xfrm_policy_lookup)(struct xfrm_policy *xp, u32 sk_sid, u8 dir);
+ int (*xfrm_policy_lookup)(struct xfrm_policy *xp, u32 fl_secid, u8 dir);
+ int (*xfrm_state_pol_flow_match)(struct xfrm_state *x,
+ struct xfrm_policy *xp, struct flowi *fl);
+ int (*xfrm_flow_state_match)(struct flowi *fl, struct xfrm_state *xfrm);
+ int (*xfrm_decode_session)(struct sk_buff *skb, u32 *secid, int ckall);
#endif /* CONFIG_SECURITY_NETWORK_XFRM */
/* key management security hooks */
@@ -2778,13 +2824,13 @@
return security_ops->socket_create(family, type, protocol, kern);
}
-static inline void security_socket_post_create(struct socket * sock,
- int family,
- int type,
- int protocol, int kern)
+static inline int security_socket_post_create(struct socket * sock,
+ int family,
+ int type,
+ int protocol, int kern)
{
- security_ops->socket_post_create(sock, family, type,
- protocol, kern);
+ return security_ops->socket_post_create(sock, family, type,
+ protocol, kern);
}
static inline int security_socket_bind(struct socket * sock,
@@ -2885,9 +2931,36 @@
return security_ops->sk_free_security(sk);
}
-static inline unsigned int security_sk_sid(struct sock *sk, struct flowi *fl, u8 dir)
+static inline void security_sk_clone(const struct sock *sk, struct sock *newsk)
{
- return security_ops->sk_getsid(sk, fl, dir);
+ return security_ops->sk_clone_security(sk, newsk);
+}
+
+static inline void security_sk_classify_flow(struct sock *sk, struct flowi *fl)
+{
+ security_ops->sk_getsecid(sk, &fl->secid);
+}
+
+static inline void security_req_classify_flow(const struct request_sock *req, struct flowi *fl)
+{
+ security_ops->req_classify_flow(req, fl);
+}
+
+static inline void security_sock_graft(struct sock* sk, struct socket *parent)
+{
+ security_ops->sock_graft(sk, parent);
+}
+
+static inline int security_inet_conn_request(struct sock *sk,
+ struct sk_buff *skb, struct request_sock *req)
+{
+ return security_ops->inet_conn_request(sk, skb, req);
+}
+
+static inline void security_inet_csk_clone(struct sock *newsk,
+ const struct request_sock *req)
+{
+ security_ops->inet_csk_clone(newsk, req);
}
#else /* CONFIG_SECURITY_NETWORK */
static inline int security_unix_stream_connect(struct socket * sock,
@@ -2909,11 +2982,12 @@
return 0;
}
-static inline void security_socket_post_create(struct socket * sock,
- int family,
- int type,
- int protocol, int kern)
+static inline int security_socket_post_create(struct socket * sock,
+ int family,
+ int type,
+ int protocol, int kern)
{
+ return 0;
}
static inline int security_socket_bind(struct socket * sock,
@@ -3011,16 +3085,43 @@
{
}
-static inline unsigned int security_sk_sid(struct sock *sk, struct flowi *fl, u8 dir)
+static inline void security_sk_clone(const struct sock *sk, struct sock *newsk)
+{
+}
+
+static inline void security_sk_classify_flow(struct sock *sk, struct flowi *fl)
+{
+}
+
+static inline void security_req_classify_flow(const struct request_sock *req, struct flowi *fl)
+{
+}
+
+static inline void security_sock_graft(struct sock* sk, struct socket *parent)
+{
+}
+
+static inline int security_inet_conn_request(struct sock *sk,
+ struct sk_buff *skb, struct request_sock *req)
{
return 0;
}
+
+static inline void security_inet_csk_clone(struct sock *newsk,
+ const struct request_sock *req)
+{
+}
#endif /* CONFIG_SECURITY_NETWORK */
#ifdef CONFIG_SECURITY_NETWORK_XFRM
static inline int security_xfrm_policy_alloc(struct xfrm_policy *xp, struct xfrm_user_sec_ctx *sec_ctx)
{
- return security_ops->xfrm_policy_alloc_security(xp, sec_ctx);
+ return security_ops->xfrm_policy_alloc_security(xp, sec_ctx, NULL);
+}
+
+static inline int security_xfrm_sock_policy_alloc(struct xfrm_policy *xp, struct sock *sk)
+{
+ return security_ops->xfrm_policy_alloc_security(xp, NULL, sk);
}
static inline int security_xfrm_policy_clone(struct xfrm_policy *old, struct xfrm_policy *new)
@@ -3038,9 +3139,18 @@
return security_ops->xfrm_policy_delete_security(xp);
}
-static inline int security_xfrm_state_alloc(struct xfrm_state *x, struct xfrm_user_sec_ctx *sec_ctx)
+static inline int security_xfrm_state_alloc(struct xfrm_state *x,
+ struct xfrm_user_sec_ctx *sec_ctx)
{
- return security_ops->xfrm_state_alloc_security(x, sec_ctx);
+ return security_ops->xfrm_state_alloc_security(x, sec_ctx, NULL, 0);
+}
+
+static inline int security_xfrm_state_alloc_acquire(struct xfrm_state *x,
+ struct xfrm_sec_ctx *polsec, u32 secid)
+{
+ if (!polsec)
+ return 0;
+ return security_ops->xfrm_state_alloc_security(x, NULL, polsec, secid);
}
static inline int security_xfrm_state_delete(struct xfrm_state *x)
@@ -3053,9 +3163,32 @@
security_ops->xfrm_state_free_security(x);
}
-static inline int security_xfrm_policy_lookup(struct xfrm_policy *xp, u32 sk_sid, u8 dir)
+static inline int security_xfrm_policy_lookup(struct xfrm_policy *xp, u32 fl_secid, u8 dir)
{
- return security_ops->xfrm_policy_lookup(xp, sk_sid, dir);
+ return security_ops->xfrm_policy_lookup(xp, fl_secid, dir);
+}
+
+static inline int security_xfrm_state_pol_flow_match(struct xfrm_state *x,
+ struct xfrm_policy *xp, struct flowi *fl)
+{
+ return security_ops->xfrm_state_pol_flow_match(x, xp, fl);
+}
+
+static inline int security_xfrm_flow_state_match(struct flowi *fl, struct xfrm_state *xfrm)
+{
+ return security_ops->xfrm_flow_state_match(fl, xfrm);
+}
+
+static inline int security_xfrm_decode_session(struct sk_buff *skb, u32 *secid)
+{
+ return security_ops->xfrm_decode_session(skb, secid, 1);
+}
+
+static inline void security_skb_classify_flow(struct sk_buff *skb, struct flowi *fl)
+{
+ int rc = security_ops->xfrm_decode_session(skb, &fl->secid, 0);
+
+ BUG_ON(rc);
}
#else /* CONFIG_SECURITY_NETWORK_XFRM */
static inline int security_xfrm_policy_alloc(struct xfrm_policy *xp, struct xfrm_user_sec_ctx *sec_ctx)
@@ -3063,6 +3196,11 @@
return 0;
}
+static inline int security_xfrm_sock_policy_alloc(struct xfrm_policy *xp, struct sock *sk)
+{
+ return 0;
+}
+
static inline int security_xfrm_policy_clone(struct xfrm_policy *old, struct xfrm_policy *new)
{
return 0;
@@ -3077,7 +3215,14 @@
return 0;
}
-static inline int security_xfrm_state_alloc(struct xfrm_state *x, struct xfrm_user_sec_ctx *sec_ctx)
+static inline int security_xfrm_state_alloc(struct xfrm_state *x,
+ struct xfrm_user_sec_ctx *sec_ctx)
+{
+ return 0;
+}
+
+static inline int security_xfrm_state_alloc_acquire(struct xfrm_state *x,
+ struct xfrm_sec_ctx *polsec, u32 secid)
{
return 0;
}
@@ -3091,10 +3236,32 @@
return 0;
}
-static inline int security_xfrm_policy_lookup(struct xfrm_policy *xp, u32 sk_sid, u8 dir)
+static inline int security_xfrm_policy_lookup(struct xfrm_policy *xp, u32 fl_secid, u8 dir)
{
return 0;
}
+
+static inline int security_xfrm_state_pol_flow_match(struct xfrm_state *x,
+ struct xfrm_policy *xp, struct flowi *fl)
+{
+ return 1;
+}
+
+static inline int security_xfrm_flow_state_match(struct flowi *fl,
+ struct xfrm_state *xfrm)
+{
+ return 1;
+}
+
+static inline int security_xfrm_decode_session(struct sk_buff *skb, u32 *secid)
+{
+ return 0;
+}
+
+static inline void security_skb_classify_flow(struct sk_buff *skb, struct flowi *fl)
+{
+}
+
#endif /* CONFIG_SECURITY_NETWORK_XFRM */
#ifdef CONFIG_KEYS
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 755e9cd..85577a4 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -34,8 +34,9 @@
#define HAVE_ALIGNABLE_SKB /* Ditto 8) */
#define CHECKSUM_NONE 0
-#define CHECKSUM_HW 1
+#define CHECKSUM_PARTIAL 1
#define CHECKSUM_UNNECESSARY 2
+#define CHECKSUM_COMPLETE 3
#define SKB_DATA_ALIGN(X) (((X) + (SMP_CACHE_BYTES - 1)) & \
~(SMP_CACHE_BYTES - 1))
@@ -56,17 +57,17 @@
* Apparently with secret goal to sell you new device, when you
* will add new protocol to your host. F.e. IPv6. 8)
*
- * HW: the most generic way. Device supplied checksum of _all_
+ * COMPLETE: the most generic way. Device supplied checksum of _all_
* the packet as seen by netif_rx in skb->csum.
* NOTE: Even if device supports only some protocols, but
- * is able to produce some skb->csum, it MUST use HW,
+ * is able to produce some skb->csum, it MUST use COMPLETE,
* not UNNECESSARY.
*
* B. Checksumming on output.
*
* NONE: skb is checksummed by protocol or csum is not required.
*
- * HW: device is required to csum packet as seen by hard_start_xmit
+ * PARTIAL: device is required to csum packet as seen by hard_start_xmit
* from skb->h.raw to the end and to record the checksum
* at skb->h.raw+skb->csum.
*
@@ -1261,14 +1262,14 @@
* @len: length of data pulled
*
* After doing a pull on a received packet, you need to call this to
- * update the CHECKSUM_HW checksum, or set ip_summed to CHECKSUM_NONE
- * so that it can be recomputed from scratch.
+ * update the CHECKSUM_COMPLETE checksum, or set ip_summed to
+ * CHECKSUM_NONE so that it can be recomputed from scratch.
*/
static inline void skb_postpull_rcsum(struct sk_buff *skb,
const void *start, unsigned int len)
{
- if (skb->ip_summed == CHECKSUM_HW)
+ if (skb->ip_summed == CHECKSUM_COMPLETE)
skb->csum = csum_sub(skb->csum, csum_partial(start, len, 0));
}
@@ -1287,7 +1288,7 @@
{
if (likely(len >= skb->len))
return 0;
- if (skb->ip_summed == CHECKSUM_HW)
+ if (skb->ip_summed == CHECKSUM_COMPLETE)
skb->ip_summed = CHECKSUM_NONE;
return __pskb_trim(skb, len);
}
diff --git a/include/linux/smb.h b/include/linux/smb.h
index b016220..6df3b15 100644
--- a/include/linux/smb.h
+++ b/include/linux/smb.h
@@ -10,6 +10,7 @@
#define _LINUX_SMB_H
#include <linux/types.h>
+#include <linux/magic.h>
enum smb_protocol {
SMB_PROTOCOL_NONE,
@@ -101,8 +102,6 @@
CONN_RETRYING /* Currently trying to reconnect */
};
-#define SMB_SUPER_MAGIC 0x517B
-
#define SMB_HEADER_LEN 37 /* includes everything up to, but not
* including smb_bcc */
diff --git a/include/linux/snmp.h b/include/linux/snmp.h
index 4db25d5..854aa6b 100644
--- a/include/linux/snmp.h
+++ b/include/linux/snmp.h
@@ -155,42 +155,11 @@
UDP_MIB_NOPORTS, /* NoPorts */
UDP_MIB_INERRORS, /* InErrors */
UDP_MIB_OUTDATAGRAMS, /* OutDatagrams */
+ UDP_MIB_RCVBUFERRORS, /* RcvbufErrors */
+ UDP_MIB_SNDBUFERRORS, /* SndbufErrors */
__UDP_MIB_MAX
};
-/* sctp mib definitions */
-/*
- * draft-ietf-sigtran-sctp-mib-07.txt
- */
-enum
-{
- SCTP_MIB_NUM = 0,
- SCTP_MIB_CURRESTAB, /* CurrEstab */
- SCTP_MIB_ACTIVEESTABS, /* ActiveEstabs */
- SCTP_MIB_PASSIVEESTABS, /* PassiveEstabs */
- SCTP_MIB_ABORTEDS, /* Aborteds */
- SCTP_MIB_SHUTDOWNS, /* Shutdowns */
- SCTP_MIB_OUTOFBLUES, /* OutOfBlues */
- SCTP_MIB_CHECKSUMERRORS, /* ChecksumErrors */
- SCTP_MIB_OUTCTRLCHUNKS, /* OutCtrlChunks */
- SCTP_MIB_OUTORDERCHUNKS, /* OutOrderChunks */
- SCTP_MIB_OUTUNORDERCHUNKS, /* OutUnorderChunks */
- SCTP_MIB_INCTRLCHUNKS, /* InCtrlChunks */
- SCTP_MIB_INORDERCHUNKS, /* InOrderChunks */
- SCTP_MIB_INUNORDERCHUNKS, /* InUnorderChunks */
- SCTP_MIB_FRAGUSRMSGS, /* FragUsrMsgs */
- SCTP_MIB_REASMUSRMSGS, /* ReasmUsrMsgs */
- SCTP_MIB_OUTSCTPPACKS, /* OutSCTPPacks */
- SCTP_MIB_INSCTPPACKS, /* InSCTPPacks */
- SCTP_MIB_RTOALGORITHM, /* RtoAlgorithm */
- SCTP_MIB_RTOMIN, /* RtoMin */
- SCTP_MIB_RTOMAX, /* RtoMax */
- SCTP_MIB_RTOINITIAL, /* RtoInitial */
- SCTP_MIB_VALCOOKIELIFE, /* ValCookieLife */
- SCTP_MIB_MAXINITRETR, /* MaxInitRetr */
- __SCTP_MIB_MAX
-};
-
/* linux mib definitions */
enum
{
diff --git a/include/linux/stddef.h b/include/linux/stddef.h
index b3a2cad..ea65dfb 100644
--- a/include/linux/stddef.h
+++ b/include/linux/stddef.h
@@ -10,11 +10,13 @@
#define NULL ((void *)0)
#endif
+#ifdef __KERNEL__
#undef offsetof
#ifdef __compiler_offsetof
#define offsetof(TYPE,MEMBER) __compiler_offsetof(TYPE,MEMBER)
#else
#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
#endif
+#endif /* __KERNEL__ */
#endif
diff --git a/include/linux/sunrpc/Kbuild b/include/linux/sunrpc/Kbuild
index 0d1d768..fb438f1 100644
--- a/include/linux/sunrpc/Kbuild
+++ b/include/linux/sunrpc/Kbuild
@@ -1 +1 @@
-unifdef-y := debug.h
+unifdef-y += debug.h
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 8fe9f35..f6d1d64 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -18,18 +18,6 @@
#include <linux/sunrpc/timer.h>
#include <asm/signal.h>
-/*
- * This defines an RPC port mapping
- */
-struct rpc_portmap {
- __u32 pm_prog;
- __u32 pm_vers;
- __u32 pm_prot;
- __u16 pm_port;
- unsigned char pm_binding : 1; /* doing a getport() */
- struct rpc_wait_queue pm_bindwait; /* waiting on getport() */
-};
-
struct rpc_inode;
/*
@@ -40,7 +28,9 @@
atomic_t cl_users; /* number of references */
struct rpc_xprt * cl_xprt; /* transport */
struct rpc_procinfo * cl_procinfo; /* procedure info */
- u32 cl_maxproc; /* max procedure number */
+ u32 cl_prog, /* RPC program number */
+ cl_vers, /* RPC version number */
+ cl_maxproc; /* max procedure number */
char * cl_server; /* server machine name */
char * cl_protname; /* protocol name */
@@ -55,7 +45,6 @@
cl_dead : 1;/* abandoned */
struct rpc_rtt * cl_rtt; /* RTO estimator data */
- struct rpc_portmap * cl_pmap; /* port mapping */
int cl_nodelen; /* nodename length */
char cl_nodename[UNX_MAXNODENAME];
@@ -64,14 +53,8 @@
struct dentry * cl_dentry; /* inode */
struct rpc_clnt * cl_parent; /* Points to parent of clones */
struct rpc_rtt cl_rtt_default;
- struct rpc_portmap cl_pmap_default;
char cl_inline_name[32];
};
-#define cl_timeout cl_xprt->timeout
-#define cl_prog cl_pmap->pm_prog
-#define cl_vers cl_pmap->pm_vers
-#define cl_port cl_pmap->pm_port
-#define cl_prot cl_pmap->pm_prot
/*
* General RPC program info
@@ -106,24 +89,36 @@
char * p_name; /* name of procedure */
};
-#define RPC_CONGESTED(clnt) (RPCXPRT_CONGESTED((clnt)->cl_xprt))
-#define RPC_PEERADDR(clnt) (&(clnt)->cl_xprt->addr)
-
#ifdef __KERNEL__
-struct rpc_clnt *rpc_create_client(struct rpc_xprt *xprt, char *servname,
- struct rpc_program *info,
- u32 version, rpc_authflavor_t authflavor);
-struct rpc_clnt *rpc_new_client(struct rpc_xprt *xprt, char *servname,
- struct rpc_program *info,
- u32 version, rpc_authflavor_t authflavor);
+struct rpc_create_args {
+ int protocol;
+ struct sockaddr *address;
+ size_t addrsize;
+ struct rpc_timeout *timeout;
+ char *servername;
+ struct rpc_program *program;
+ u32 version;
+ rpc_authflavor_t authflavor;
+ unsigned long flags;
+};
+
+/* Values for "flags" field */
+#define RPC_CLNT_CREATE_HARDRTRY (1UL << 0)
+#define RPC_CLNT_CREATE_INTR (1UL << 1)
+#define RPC_CLNT_CREATE_AUTOBIND (1UL << 2)
+#define RPC_CLNT_CREATE_ONESHOT (1UL << 3)
+#define RPC_CLNT_CREATE_NONPRIVPORT (1UL << 4)
+#define RPC_CLNT_CREATE_NOPING (1UL << 5)
+
+struct rpc_clnt *rpc_create(struct rpc_create_args *args);
struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *,
struct rpc_program *, int);
struct rpc_clnt *rpc_clone_client(struct rpc_clnt *);
int rpc_shutdown_client(struct rpc_clnt *);
int rpc_destroy_client(struct rpc_clnt *);
void rpc_release_client(struct rpc_clnt *);
-void rpc_getport(struct rpc_task *, struct rpc_clnt *);
+void rpc_getport(struct rpc_task *);
int rpc_register(u32, u32, int, unsigned short, int *);
void rpc_call_setup(struct rpc_task *, struct rpc_message *, int);
@@ -140,6 +135,8 @@
size_t rpc_max_payload(struct rpc_clnt *);
void rpc_force_rebind(struct rpc_clnt *);
int rpc_ping(struct rpc_clnt *clnt, int flags);
+size_t rpc_peeraddr(struct rpc_clnt *, struct sockaddr *, size_t);
+char * rpc_peeraddr2str(struct rpc_clnt *, enum rpc_display_format_t);
/*
* Helper function for NFSroot support
diff --git a/include/linux/sunrpc/gss_krb5.h b/include/linux/sunrpc/gss_krb5.h
index 1279280..e30ba20 100644
--- a/include/linux/sunrpc/gss_krb5.h
+++ b/include/linux/sunrpc/gss_krb5.h
@@ -46,8 +46,8 @@
unsigned char seed[16];
int signalg;
int sealalg;
- struct crypto_tfm *enc;
- struct crypto_tfm *seq;
+ struct crypto_blkcipher *enc;
+ struct crypto_blkcipher *seq;
s32 endtime;
u32 seq_send;
struct xdr_netobj mech_used;
@@ -136,26 +136,27 @@
u32
-krb5_encrypt(struct crypto_tfm * key,
+krb5_encrypt(struct crypto_blkcipher *key,
void *iv, void *in, void *out, int length);
u32
-krb5_decrypt(struct crypto_tfm * key,
+krb5_decrypt(struct crypto_blkcipher *key,
void *iv, void *in, void *out, int length);
int
-gss_encrypt_xdr_buf(struct crypto_tfm *tfm, struct xdr_buf *outbuf, int offset,
- struct page **pages);
+gss_encrypt_xdr_buf(struct crypto_blkcipher *tfm, struct xdr_buf *outbuf,
+ int offset, struct page **pages);
int
-gss_decrypt_xdr_buf(struct crypto_tfm *tfm, struct xdr_buf *inbuf, int offset);
+gss_decrypt_xdr_buf(struct crypto_blkcipher *tfm, struct xdr_buf *inbuf,
+ int offset);
s32
-krb5_make_seq_num(struct crypto_tfm * key,
+krb5_make_seq_num(struct crypto_blkcipher *key,
int direction,
s32 seqnum, unsigned char *cksum, unsigned char *buf);
s32
-krb5_get_seq_num(struct crypto_tfm * key,
+krb5_get_seq_num(struct crypto_blkcipher *key,
unsigned char *cksum,
unsigned char *buf, int *direction, s32 * seqnum);
diff --git a/include/linux/sunrpc/gss_spkm3.h b/include/linux/sunrpc/gss_spkm3.h
index 336e218..2cf3fbb 100644
--- a/include/linux/sunrpc/gss_spkm3.h
+++ b/include/linux/sunrpc/gss_spkm3.h
@@ -19,9 +19,9 @@
unsigned int req_flags ;
struct xdr_netobj share_key;
int conf_alg;
- struct crypto_tfm* derived_conf_key;
+ struct crypto_blkcipher *derived_conf_key;
int intg_alg;
- struct crypto_tfm* derived_integ_key;
+ struct crypto_blkcipher *derived_integ_key;
int keyestb_alg; /* alg used to get share_key */
int owf_alg; /* one way function */
};
diff --git a/include/linux/sunrpc/rpc_pipe_fs.h b/include/linux/sunrpc/rpc_pipe_fs.h
index a481472..a2eb9b4 100644
--- a/include/linux/sunrpc/rpc_pipe_fs.h
+++ b/include/linux/sunrpc/rpc_pipe_fs.h
@@ -43,7 +43,7 @@
extern struct dentry *rpc_mkdir(char *, struct rpc_clnt *);
extern int rpc_rmdir(struct dentry *);
-extern struct dentry *rpc_mkpipe(char *, void *, struct rpc_pipe_ops *, int flags);
+extern struct dentry *rpc_mkpipe(struct dentry *, const char *, void *, struct rpc_pipe_ops *, int flags);
extern int rpc_unlink(struct dentry *);
extern struct vfsmount *rpc_get_mount(void);
extern void rpc_put_mount(void);
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index 82a91bb..f399c13 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -127,7 +127,6 @@
*/
#define RPC_TASK_ASYNC 0x0001 /* is an async task */
#define RPC_TASK_SWAPPER 0x0002 /* is swapping in/out */
-#define RPC_TASK_CHILD 0x0008 /* is child of other task */
#define RPC_CALL_MAJORSEEN 0x0020 /* major timeout seen */
#define RPC_TASK_ROOTCREDS 0x0040 /* force root creds */
#define RPC_TASK_DYNAMIC 0x0080 /* task was kmalloc'ed */
@@ -136,7 +135,6 @@
#define RPC_TASK_NOINTR 0x0400 /* uninterruptible task */
#define RPC_IS_ASYNC(t) ((t)->tk_flags & RPC_TASK_ASYNC)
-#define RPC_IS_CHILD(t) ((t)->tk_flags & RPC_TASK_CHILD)
#define RPC_IS_SWAPPER(t) ((t)->tk_flags & RPC_TASK_SWAPPER)
#define RPC_DO_ROOTOVERRIDE(t) ((t)->tk_flags & RPC_TASK_ROOTCREDS)
#define RPC_ASSASSINATED(t) ((t)->tk_flags & RPC_TASK_KILLED)
@@ -253,7 +251,6 @@
const struct rpc_call_ops *ops, void *data);
struct rpc_task *rpc_run_task(struct rpc_clnt *clnt, int flags,
const struct rpc_call_ops *ops, void *data);
-struct rpc_task *rpc_new_child(struct rpc_clnt *, struct rpc_task *parent);
void rpc_init_task(struct rpc_task *task, struct rpc_clnt *clnt,
int flags, const struct rpc_call_ops *ops,
void *data);
@@ -261,8 +258,6 @@
void rpc_exit_task(struct rpc_task *);
void rpc_killall_tasks(struct rpc_clnt *);
int rpc_execute(struct rpc_task *);
-void rpc_run_child(struct rpc_task *parent, struct rpc_task *child,
- rpc_action action);
void rpc_init_priority_wait_queue(struct rpc_wait_queue *, const char *);
void rpc_init_wait_queue(struct rpc_wait_queue *, const char *);
void rpc_sleep_on(struct rpc_wait_queue *, struct rpc_task *,
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 3a0cca2..bdeba85 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -12,6 +12,7 @@
#include <linux/uio.h>
#include <linux/socket.h>
#include <linux/in.h>
+#include <linux/kref.h>
#include <linux/sunrpc/sched.h>
#include <linux/sunrpc/xdr.h>
@@ -51,6 +52,14 @@
unsigned char to_exponential;
};
+enum rpc_display_format_t {
+ RPC_DISPLAY_ADDR = 0,
+ RPC_DISPLAY_PORT,
+ RPC_DISPLAY_PROTO,
+ RPC_DISPLAY_ALL,
+ RPC_DISPLAY_MAX,
+};
+
struct rpc_task;
struct rpc_xprt;
struct seq_file;
@@ -103,8 +112,10 @@
struct rpc_xprt_ops {
void (*set_buffer_size)(struct rpc_xprt *xprt, size_t sndsize, size_t rcvsize);
+ char * (*print_addr)(struct rpc_xprt *xprt, enum rpc_display_format_t format);
int (*reserve_xprt)(struct rpc_task *task);
void (*release_xprt)(struct rpc_xprt *xprt, struct rpc_task *task);
+ void (*rpcbind)(struct rpc_task *task);
void (*set_port)(struct rpc_xprt *xprt, unsigned short port);
void (*connect)(struct rpc_task *task);
void * (*buf_alloc)(struct rpc_task *task, size_t size);
@@ -119,12 +130,14 @@
};
struct rpc_xprt {
+ struct kref kref; /* Reference count */
struct rpc_xprt_ops * ops; /* transport methods */
struct socket * sock; /* BSD socket layer */
struct sock * inet; /* INET layer */
struct rpc_timeout timeout; /* timeout parms */
- struct sockaddr_in addr; /* server address */
+ struct sockaddr_storage addr; /* server address */
+ size_t addrlen; /* size of server address */
int prot; /* IP protocol */
unsigned long cong; /* current congestion */
@@ -138,6 +151,7 @@
unsigned int tsh_size; /* size of transport specific
header */
+ struct rpc_wait_queue binding; /* requests waiting on rpcbind */
struct rpc_wait_queue sending; /* requests waiting to send */
struct rpc_wait_queue resend; /* requests waiting to resend */
struct rpc_wait_queue pending; /* requests in flight */
@@ -205,6 +219,8 @@
void (*old_data_ready)(struct sock *, int);
void (*old_state_change)(struct sock *);
void (*old_write_space)(struct sock *);
+
+ char * address_strings[RPC_DISPLAY_MAX];
};
#define XPRT_LAST_FRAG (1 << 0)
@@ -217,12 +233,12 @@
/*
* Transport operations used by ULPs
*/
-struct rpc_xprt * xprt_create_proto(int proto, struct sockaddr_in *addr, struct rpc_timeout *to);
void xprt_set_timeout(struct rpc_timeout *to, unsigned int retr, unsigned long incr);
/*
* Generic internal transport functions
*/
+struct rpc_xprt * xprt_create_transport(int proto, struct sockaddr *addr, size_t size, struct rpc_timeout *toparms);
void xprt_connect(struct rpc_task *task);
void xprt_reserve(struct rpc_task *task);
int xprt_reserve_xprt(struct rpc_task *task);
@@ -234,7 +250,8 @@
void xprt_release_xprt(struct rpc_xprt *xprt, struct rpc_task *task);
void xprt_release_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task);
void xprt_release(struct rpc_task *task);
-int xprt_destroy(struct rpc_xprt *xprt);
+struct rpc_xprt * xprt_get(struct rpc_xprt *xprt);
+void xprt_put(struct rpc_xprt *xprt);
static inline u32 *xprt_skip_transport_header(struct rpc_xprt *xprt, u32 *p)
{
@@ -269,6 +286,8 @@
#define XPRT_CONNECTED (1)
#define XPRT_CONNECTING (2)
#define XPRT_CLOSE_WAIT (3)
+#define XPRT_BOUND (4)
+#define XPRT_BINDING (5)
static inline void xprt_set_connected(struct rpc_xprt *xprt)
{
@@ -312,6 +331,33 @@
return test_and_set_bit(XPRT_CONNECTING, &xprt->state);
}
+static inline void xprt_set_bound(struct rpc_xprt *xprt)
+{
+ test_and_set_bit(XPRT_BOUND, &xprt->state);
+}
+
+static inline int xprt_bound(struct rpc_xprt *xprt)
+{
+ return test_bit(XPRT_BOUND, &xprt->state);
+}
+
+static inline void xprt_clear_bound(struct rpc_xprt *xprt)
+{
+ clear_bit(XPRT_BOUND, &xprt->state);
+}
+
+static inline void xprt_clear_binding(struct rpc_xprt *xprt)
+{
+ smp_mb__before_clear_bit();
+ clear_bit(XPRT_BINDING, &xprt->state);
+ smp_mb__after_clear_bit();
+}
+
+static inline int xprt_test_and_set_binding(struct rpc_xprt *xprt)
+{
+ return test_and_set_bit(XPRT_BINDING, &xprt->state);
+}
+
#endif /* __KERNEL__*/
#endif /* _LINUX_SUNRPC_XPRT_H */
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index e4b1a4d..736ed91 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -411,6 +411,10 @@
NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS=115,
NET_TCP_DMA_COPYBREAK=116,
NET_TCP_SLOW_START_AFTER_IDLE=117,
+ NET_CIPSOV4_CACHE_ENABLE=118,
+ NET_CIPSOV4_CACHE_BUCKET_SIZE=119,
+ NET_CIPSOV4_RBM_OPTFMT=120,
+ NET_CIPSOV4_RBM_STRICTVALID=121,
};
enum {
@@ -552,6 +556,7 @@
NET_IPV6_ACCEPT_RA_RTR_PREF=20,
NET_IPV6_RTR_PROBE_INTERVAL=21,
NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN=22,
+ NET_IPV6_PROXY_NDP=23,
__NET_IPV6_MAX
};
diff --git a/include/linux/tc_act/Kbuild b/include/linux/tc_act/Kbuild
index 5251a50..78dfbac 100644
--- a/include/linux/tc_act/Kbuild
+++ b/include/linux/tc_act/Kbuild
@@ -1 +1,4 @@
-header-y += tc_gact.h tc_ipt.h tc_mirred.h tc_pedit.h
+header-y += tc_gact.h
+header-y += tc_ipt.h
+header-y += tc_mirred.h
+header-y += tc_pedit.h
diff --git a/include/linux/tc_ematch/Kbuild b/include/linux/tc_ematch/Kbuild
index 381e930..4a58a1c 100644
--- a/include/linux/tc_ematch/Kbuild
+++ b/include/linux/tc_ematch/Kbuild
@@ -1 +1,4 @@
-headers-y := tc_em_cmp.h tc_em_meta.h tc_em_nbyte.h tc_em_text.h
+header-y += tc_em_cmp.h
+header-y += tc_em_meta.h
+header-y += tc_em_nbyte.h
+header-y += tc_em_text.h
diff --git a/include/linux/usbdevice_fs.h b/include/linux/usbdevice_fs.h
index 7b7aadb..617d8a1 100644
--- a/include/linux/usbdevice_fs.h
+++ b/include/linux/usbdevice_fs.h
@@ -32,11 +32,10 @@
#define _LINUX_USBDEVICE_FS_H
#include <linux/types.h>
+#include <linux/magic.h>
/* --------------------------------------------------------------------- */
-#define USBDEVICE_SUPER_MAGIC 0x9fa2
-
/* usbdevfs ioctl codes */
struct usbdevfs_ctrltransfer {
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 9e38b56..0422036 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -85,6 +85,7 @@
void laptop_io_completion(void);
void laptop_sync_completion(void);
void throttle_vm_writeout(void);
+void writeback_congestion_end(void);
/* These are exported to sysctl. */
extern int dirty_background_ratio;
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index 46a15c7..14ecd19 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -104,6 +104,13 @@
enum
{
+ XFRM_POLICY_TYPE_MAIN = 0,
+ XFRM_POLICY_TYPE_SUB = 1,
+ XFRM_POLICY_TYPE_MAX = 2
+};
+
+enum
+{
XFRM_POLICY_IN = 0,
XFRM_POLICY_OUT = 1,
XFRM_POLICY_FWD = 2,
@@ -120,7 +127,9 @@
#define XFRM_MODE_TRANSPORT 0
#define XFRM_MODE_TUNNEL 1
-#define XFRM_MODE_MAX 2
+#define XFRM_MODE_ROUTEOPTIMIZATION 2
+#define XFRM_MODE_IN_TRIGGER 3
+#define XFRM_MODE_MAX 4
/* Netlink configuration messages. */
enum {
@@ -164,6 +173,10 @@
#define XFRM_MSG_NEWAE XFRM_MSG_NEWAE
XFRM_MSG_GETAE,
#define XFRM_MSG_GETAE XFRM_MSG_GETAE
+
+ XFRM_MSG_REPORT,
+#define XFRM_MSG_REPORT XFRM_MSG_REPORT
+
__XFRM_MSG_MAX
};
#define XFRM_MSG_MAX (__XFRM_MSG_MAX - 1)
@@ -217,6 +230,12 @@
#define XFRM_AE_MAX (__XFRM_AE_MAX - 1)
};
+struct xfrm_userpolicy_type {
+ __u8 type;
+ __u16 reserved1;
+ __u8 reserved2;
+};
+
/* Netlink message attributes. */
enum xfrm_attr_type_t {
XFRMA_UNSPEC,
@@ -232,6 +251,10 @@
XFRMA_REPLAY_VAL,
XFRMA_REPLAY_THRESH,
XFRMA_ETIMER_THRESH,
+ XFRMA_SRCADDR, /* xfrm_address_t */
+ XFRMA_COADDR, /* xfrm_address_t */
+ XFRMA_LASTUSED,
+ XFRMA_POLICY_TYPE, /* struct xfrm_userpolicy_type */
__XFRMA_MAX
#define XFRMA_MAX (__XFRMA_MAX - 1)
@@ -247,12 +270,13 @@
__u32 seq;
__u32 reqid;
__u16 family;
- __u8 mode; /* 0=transport,1=tunnel */
+ __u8 mode; /* XFRM_MODE_xxx */
__u8 replay_window;
__u8 flags;
#define XFRM_STATE_NOECN 1
#define XFRM_STATE_DECAP_DSCP 2
#define XFRM_STATE_NOPMTUDISC 4
+#define XFRM_STATE_WILDRECV 8
};
struct xfrm_usersa_id {
@@ -319,12 +343,18 @@
__u8 proto;
};
+struct xfrm_user_report {
+ __u8 proto;
+ struct xfrm_selector sel;
+};
+
#ifndef __KERNEL__
/* backwards compatibility for userspace */
#define XFRMGRP_ACQUIRE 1
#define XFRMGRP_EXPIRE 2
#define XFRMGRP_SA 4
#define XFRMGRP_POLICY 8
+#define XFRMGRP_REPORT 0x10
#endif
enum xfrm_nlgroups {
@@ -340,6 +370,8 @@
#define XFRMNLGRP_POLICY XFRMNLGRP_POLICY
XFRMNLGRP_AEVENTS,
#define XFRMNLGRP_AEVENTS XFRMNLGRP_AEVENTS
+ XFRMNLGRP_REPORT,
+#define XFRMNLGRP_REPORT XFRMNLGRP_REPORT
__XFRMNLGRP_MAX
};
#define XFRMNLGRP_MAX (__XFRMNLGRP_MAX - 1)
diff --git a/include/mtd/Kbuild b/include/mtd/Kbuild
index e1da2a5..13e7a3c 100644
--- a/include/mtd/Kbuild
+++ b/include/mtd/Kbuild
@@ -1,2 +1,6 @@
-unifdef-y := mtd-abi.h
-header-y := inftl-user.h jffs2-user.h mtd-user.h nftl-user.h
+header-y += inftl-user.h
+header-y += jffs2-user.h
+header-y += mtd-user.h
+header-y += nftl-user.h
+
+unifdef-y += mtd-abi.h
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index 1da3f7f..b0a67b7 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -34,6 +34,7 @@
#define MTD_WRITEABLE 0x400 /* Device is writeable */
#define MTD_BIT_WRITEABLE 0x800 /* Single bits can be flipped */
#define MTD_NO_ERASE 0x1000 /* No erase necessary */
+#define MTD_STUPID_LOCK 0x2000 /* Always locked after reset */
// Some common devices / combinations of capabilities
#define MTD_CAP_ROM 0
diff --git a/include/net/act_api.h b/include/net/act_api.h
index 11e9eaf..8b06c2f 100644
--- a/include/net/act_api.h
+++ b/include/net/act_api.h
@@ -8,70 +8,110 @@
#include <net/sch_generic.h>
#include <net/pkt_sched.h>
-#define tca_gen(name) \
-struct tcf_##name *next; \
- u32 index; \
- int refcnt; \
- int bindcnt; \
- u32 capab; \
- int action; \
- struct tcf_t tm; \
- struct gnet_stats_basic bstats; \
- struct gnet_stats_queue qstats; \
- struct gnet_stats_rate_est rate_est; \
- spinlock_t *stats_lock; \
- spinlock_t lock
-
-struct tcf_police
-{
- tca_gen(police);
- int result;
- u32 ewma_rate;
- u32 burst;
- u32 mtu;
- u32 toks;
- u32 ptoks;
- psched_time_t t_c;
- struct qdisc_rate_table *R_tab;
- struct qdisc_rate_table *P_tab;
+struct tcf_common {
+ struct tcf_common *tcfc_next;
+ u32 tcfc_index;
+ int tcfc_refcnt;
+ int tcfc_bindcnt;
+ u32 tcfc_capab;
+ int tcfc_action;
+ struct tcf_t tcfc_tm;
+ struct gnet_stats_basic tcfc_bstats;
+ struct gnet_stats_queue tcfc_qstats;
+ struct gnet_stats_rate_est tcfc_rate_est;
+ spinlock_t *tcfc_stats_lock;
+ spinlock_t tcfc_lock;
};
+#define tcf_next common.tcfc_next
+#define tcf_index common.tcfc_index
+#define tcf_refcnt common.tcfc_refcnt
+#define tcf_bindcnt common.tcfc_bindcnt
+#define tcf_capab common.tcfc_capab
+#define tcf_action common.tcfc_action
+#define tcf_tm common.tcfc_tm
+#define tcf_bstats common.tcfc_bstats
+#define tcf_qstats common.tcfc_qstats
+#define tcf_rate_est common.tcfc_rate_est
+#define tcf_stats_lock common.tcfc_stats_lock
+#define tcf_lock common.tcfc_lock
+
+struct tcf_police {
+ struct tcf_common common;
+ int tcfp_result;
+ u32 tcfp_ewma_rate;
+ u32 tcfp_burst;
+ u32 tcfp_mtu;
+ u32 tcfp_toks;
+ u32 tcfp_ptoks;
+ psched_time_t tcfp_t_c;
+ struct qdisc_rate_table *tcfp_R_tab;
+ struct qdisc_rate_table *tcfp_P_tab;
+};
+#define to_police(pc) \
+ container_of(pc, struct tcf_police, common)
+
+struct tcf_hashinfo {
+ struct tcf_common **htab;
+ unsigned int hmask;
+ rwlock_t *lock;
+};
+
+static inline unsigned int tcf_hash(u32 index, unsigned int hmask)
+{
+ return index & hmask;
+}
#ifdef CONFIG_NET_CLS_ACT
#define ACT_P_CREATED 1
#define ACT_P_DELETED 1
-struct tcf_act_hdr
-{
- tca_gen(act_hdr);
+struct tcf_act_hdr {
+ struct tcf_common common;
};
-struct tc_action
-{
- void *priv;
- struct tc_action_ops *ops;
- __u32 type; /* for backward compat(TCA_OLD_COMPAT) */
- __u32 order;
- struct tc_action *next;
+struct tc_action {
+ void *priv;
+ struct tc_action_ops *ops;
+ __u32 type; /* for backward compat(TCA_OLD_COMPAT) */
+ __u32 order;
+ struct tc_action *next;
};
#define TCA_CAP_NONE 0
-struct tc_action_ops
-{
+struct tc_action_ops {
struct tc_action_ops *next;
+ struct tcf_hashinfo *hinfo;
char kind[IFNAMSIZ];
__u32 type; /* TBD to match kind */
__u32 capab; /* capabilities includes 4 bit version */
struct module *owner;
int (*act)(struct sk_buff *, struct tc_action *, struct tcf_result *);
int (*get_stats)(struct sk_buff *, struct tc_action *);
- int (*dump)(struct sk_buff *, struct tc_action *,int , int);
+ int (*dump)(struct sk_buff *, struct tc_action *, int, int);
int (*cleanup)(struct tc_action *, int bind);
- int (*lookup)(struct tc_action *, u32 );
- int (*init)(struct rtattr *,struct rtattr *,struct tc_action *, int , int );
- int (*walk)(struct sk_buff *, struct netlink_callback *, int , struct tc_action *);
+ int (*lookup)(struct tc_action *, u32);
+ int (*init)(struct rtattr *, struct rtattr *, struct tc_action *, int , int);
+ int (*walk)(struct sk_buff *, struct netlink_callback *, int, struct tc_action *);
};
+extern struct tcf_common *tcf_hash_lookup(u32 index,
+ struct tcf_hashinfo *hinfo);
+extern void tcf_hash_destroy(struct tcf_common *p, struct tcf_hashinfo *hinfo);
+extern int tcf_hash_release(struct tcf_common *p, int bind,
+ struct tcf_hashinfo *hinfo);
+extern int tcf_generic_walker(struct sk_buff *skb, struct netlink_callback *cb,
+ int type, struct tc_action *a);
+extern u32 tcf_hash_new_index(u32 *idx_gen, struct tcf_hashinfo *hinfo);
+extern int tcf_hash_search(struct tc_action *a, u32 index);
+extern struct tcf_common *tcf_hash_check(u32 index, struct tc_action *a,
+ int bind, struct tcf_hashinfo *hinfo);
+extern struct tcf_common *tcf_hash_create(u32 index, struct rtattr *est,
+ struct tc_action *a, int size,
+ int bind, u32 *idx_gen,
+ struct tcf_hashinfo *hinfo);
+extern void tcf_hash_insert(struct tcf_common *p, struct tcf_hashinfo *hinfo);
+
extern int tcf_register_action(struct tc_action_ops *a);
extern int tcf_unregister_action(struct tc_action_ops *a);
extern void tcf_action_destroy(struct tc_action *a, int bind);
@@ -96,17 +136,17 @@
int ret = 0;
#ifdef CONFIG_NET_CLS_ACT
if (p) {
- if (bind) {
- p->bindcnt--;
- }
- p->refcnt--;
- if (p->refcnt <= 0 && !p->bindcnt) {
+ if (bind)
+ p->tcf_bindcnt--;
+
+ p->tcf_refcnt--;
+ if (p->tcf_refcnt <= 0 && !p->tcf_bindcnt) {
tcf_police_destroy(p);
ret = 1;
}
}
#else
- if (p && --p->refcnt == 0)
+ if (p && --p->tcf_refcnt == 0)
tcf_police_destroy(p);
#endif /* CONFIG_NET_CLS_ACT */
diff --git a/include/net/act_generic.h b/include/net/act_generic.h
deleted file mode 100644
index c9daa7e..0000000
--- a/include/net/act_generic.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * include/net/act_generic.h
- *
-*/
-#ifndef _NET_ACT_GENERIC_H
-#define _NET_ACT_GENERIC_H
-static inline int tcf_defact_release(struct tcf_defact *p, int bind)
-{
- int ret = 0;
- if (p) {
- if (bind) {
- p->bindcnt--;
- }
- p->refcnt--;
- if (p->bindcnt <= 0 && p->refcnt <= 0) {
- kfree(p->defdata);
- tcf_hash_destroy(p);
- ret = 1;
- }
- }
- return ret;
-}
-
-static inline int
-alloc_defdata(struct tcf_defact *p, u32 datalen, void *defdata)
-{
- p->defdata = kmalloc(datalen, GFP_KERNEL);
- if (p->defdata == NULL)
- return -ENOMEM;
- p->datalen = datalen;
- memcpy(p->defdata, defdata, datalen);
- return 0;
-}
-
-static inline int
-realloc_defdata(struct tcf_defact *p, u32 datalen, void *defdata)
-{
- /* safer to be just brute force for now */
- kfree(p->defdata);
- return alloc_defdata(p, datalen, defdata);
-}
-
-static inline int
-tcf_defact_init(struct rtattr *rta, struct rtattr *est,
- struct tc_action *a, int ovr, int bind)
-{
- struct rtattr *tb[TCA_DEF_MAX];
- struct tc_defact *parm;
- struct tcf_defact *p;
- void *defdata;
- u32 datalen = 0;
- int ret = 0;
-
- if (rta == NULL || rtattr_parse_nested(tb, TCA_DEF_MAX, rta) < 0)
- return -EINVAL;
-
- if (tb[TCA_DEF_PARMS - 1] == NULL ||
- RTA_PAYLOAD(tb[TCA_DEF_PARMS - 1]) < sizeof(*parm))
- return -EINVAL;
-
- parm = RTA_DATA(tb[TCA_DEF_PARMS - 1]);
- defdata = RTA_DATA(tb[TCA_DEF_DATA - 1]);
- if (defdata == NULL)
- return -EINVAL;
-
- datalen = RTA_PAYLOAD(tb[TCA_DEF_DATA - 1]);
- if (datalen <= 0)
- return -EINVAL;
-
- p = tcf_hash_check(parm->index, a, ovr, bind);
- if (p == NULL) {
- p = tcf_hash_create(parm->index, est, a, sizeof(*p), ovr, bind);
- if (p == NULL)
- return -ENOMEM;
-
- ret = alloc_defdata(p, datalen, defdata);
- if (ret < 0) {
- kfree(p);
- return ret;
- }
- ret = ACT_P_CREATED;
- } else {
- if (!ovr) {
- tcf_defact_release(p, bind);
- return -EEXIST;
- }
- realloc_defdata(p, datalen, defdata);
- }
-
- spin_lock_bh(&p->lock);
- p->action = parm->action;
- spin_unlock_bh(&p->lock);
- if (ret == ACT_P_CREATED)
- tcf_hash_insert(p);
- return ret;
-}
-
-static inline int tcf_defact_cleanup(struct tc_action *a, int bind)
-{
- struct tcf_defact *p = PRIV(a, defact);
-
- if (p != NULL)
- return tcf_defact_release(p, bind);
- return 0;
-}
-
-static inline int
-tcf_defact_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref)
-{
- unsigned char *b = skb->tail;
- struct tc_defact opt;
- struct tcf_defact *p = PRIV(a, defact);
- struct tcf_t t;
-
- opt.index = p->index;
- opt.refcnt = p->refcnt - ref;
- opt.bindcnt = p->bindcnt - bind;
- opt.action = p->action;
- RTA_PUT(skb, TCA_DEF_PARMS, sizeof(opt), &opt);
- RTA_PUT(skb, TCA_DEF_DATA, p->datalen, p->defdata);
- t.install = jiffies_to_clock_t(jiffies - p->tm.install);
- t.lastuse = jiffies_to_clock_t(jiffies - p->tm.lastuse);
- t.expires = jiffies_to_clock_t(p->tm.expires);
- RTA_PUT(skb, TCA_DEF_TM, sizeof(t), &t);
- return skb->len;
-
-rtattr_failure:
- skb_trim(skb, b - skb->data);
- return -1;
-}
-
-#define tca_use_default_ops \
- .dump = tcf_defact_dump, \
- .cleanup = tcf_defact_cleanup, \
- .init = tcf_defact_init, \
- .walk = tcf_generic_walker, \
-
-#define tca_use_default_defines(name) \
- static u32 idx_gen; \
- static struct tcf_defact *tcf_##name_ht[MY_TAB_SIZE]; \
- static DEFINE_RWLOCK(##name_lock);
-#endif /* _NET_ACT_GENERIC_H */
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 3d71251..44f1b67 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -61,6 +61,9 @@
extern int ipv6_chk_addr(struct in6_addr *addr,
struct net_device *dev,
int strict);
+#ifdef CONFIG_IPV6_MIP6
+extern int ipv6_chk_home_addr(struct in6_addr *addr);
+#endif
extern struct inet6_ifaddr * ipv6_get_ifaddr(struct in6_addr *addr,
struct net_device *dev,
int strict);
@@ -126,20 +129,18 @@
static inline struct inet6_dev *
__in6_dev_get(struct net_device *dev)
{
- return (struct inet6_dev *)dev->ip6_ptr;
+ return rcu_dereference(dev->ip6_ptr);
}
-extern rwlock_t addrconf_lock;
-
static inline struct inet6_dev *
in6_dev_get(struct net_device *dev)
{
struct inet6_dev *idev = NULL;
- read_lock(&addrconf_lock);
- idev = dev->ip6_ptr;
+ rcu_read_lock();
+ idev = __in6_dev_get(dev);
if (idev)
atomic_inc(&idev->refcnt);
- read_unlock(&addrconf_lock);
+ rcu_read_unlock();
return idev;
}
diff --git a/include/net/ah.h b/include/net/ah.h
index ceff00a..8f257c1 100644
--- a/include/net/ah.h
+++ b/include/net/ah.h
@@ -1,6 +1,7 @@
#ifndef _NET_AH_H
#define _NET_AH_H
+#include <linux/crypto.h>
#include <net/xfrm.h>
/* This is the maximum truncated ICV length that we know of. */
@@ -14,22 +15,29 @@
int icv_full_len;
int icv_trunc_len;
- void (*icv)(struct ah_data*,
- struct sk_buff *skb, u8 *icv);
-
- struct crypto_tfm *tfm;
+ struct crypto_hash *tfm;
};
-static inline void
-ah_hmac_digest(struct ah_data *ahp, struct sk_buff *skb, u8 *auth_data)
+static inline int ah_mac_digest(struct ah_data *ahp, struct sk_buff *skb,
+ u8 *auth_data)
{
- struct crypto_tfm *tfm = ahp->tfm;
+ struct hash_desc desc;
+ int err;
+
+ desc.tfm = ahp->tfm;
+ desc.flags = 0;
memset(auth_data, 0, ahp->icv_trunc_len);
- crypto_hmac_init(tfm, ahp->key, &ahp->key_len);
- skb_icv_walk(skb, tfm, 0, skb->len, crypto_hmac_update);
- crypto_hmac_final(tfm, ahp->key, &ahp->key_len, ahp->work_icv);
- memcpy(auth_data, ahp->work_icv, ahp->icv_trunc_len);
+ err = crypto_hash_init(&desc);
+ if (unlikely(err))
+ goto out;
+ err = skb_icv_walk(skb, &desc, 0, skb->len, crypto_hash_update);
+ if (unlikely(err))
+ goto out;
+ err = crypto_hash_final(&desc, ahp->work_icv);
+
+out:
+ return err;
}
#endif
diff --git a/include/net/cipso_ipv4.h b/include/net/cipso_ipv4.h
new file mode 100644
index 0000000..59406e0
--- /dev/null
+++ b/include/net/cipso_ipv4.h
@@ -0,0 +1,246 @@
+/*
+ * CIPSO - Commercial IP Security Option
+ *
+ * This is an implementation of the CIPSO 2.2 protocol as specified in
+ * draft-ietf-cipso-ipsecurity-01.txt with additional tag types as found in
+ * FIPS-188, copies of both documents can be found in the Documentation
+ * directory. While CIPSO never became a full IETF RFC standard many vendors
+ * have chosen to adopt the protocol and over the years it has become a
+ * de-facto standard for labeled networking.
+ *
+ * Author: Paul Moore <paul.moore@hp.com>
+ *
+ */
+
+/*
+ * (c) Copyright Hewlett-Packard Development Company, L.P., 2006
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+ * the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef _CIPSO_IPV4_H
+#define _CIPSO_IPV4_H
+
+#include <linux/types.h>
+#include <linux/rcupdate.h>
+#include <linux/list.h>
+#include <linux/net.h>
+#include <linux/skbuff.h>
+#include <net/netlabel.h>
+
+/* known doi values */
+#define CIPSO_V4_DOI_UNKNOWN 0x00000000
+
+/* tag types */
+#define CIPSO_V4_TAG_INVALID 0
+#define CIPSO_V4_TAG_RBITMAP 1
+#define CIPSO_V4_TAG_ENUM 2
+#define CIPSO_V4_TAG_RANGE 5
+#define CIPSO_V4_TAG_PBITMAP 6
+#define CIPSO_V4_TAG_FREEFORM 7
+
+/* doi mapping types */
+#define CIPSO_V4_MAP_UNKNOWN 0
+#define CIPSO_V4_MAP_STD 1
+#define CIPSO_V4_MAP_PASS 2
+
+/* limits */
+#define CIPSO_V4_MAX_REM_LVLS 256
+#define CIPSO_V4_INV_LVL 0x80000000
+#define CIPSO_V4_MAX_LOC_LVLS (CIPSO_V4_INV_LVL - 1)
+#define CIPSO_V4_MAX_REM_CATS 65536
+#define CIPSO_V4_INV_CAT 0x80000000
+#define CIPSO_V4_MAX_LOC_CATS (CIPSO_V4_INV_CAT - 1)
+
+/*
+ * CIPSO DOI definitions
+ */
+
+/* DOI definition struct */
+#define CIPSO_V4_TAG_MAXCNT 5
+struct cipso_v4_doi {
+ u32 doi;
+ u32 type;
+ union {
+ struct cipso_v4_std_map_tbl *std;
+ } map;
+ u8 tags[CIPSO_V4_TAG_MAXCNT];
+
+ u32 valid;
+ struct list_head list;
+ struct rcu_head rcu;
+ struct list_head dom_list;
+};
+
+/* Standard CIPSO mapping table */
+/* NOTE: the highest order bit (i.e. 0x80000000) is an 'invalid' flag, if the
+ * bit is set then consider that value as unspecified, meaning the
+ * mapping for that particular level/category is invalid */
+struct cipso_v4_std_map_tbl {
+ struct {
+ u32 *cipso;
+ u32 *local;
+ u32 cipso_size;
+ u32 local_size;
+ } lvl;
+ struct {
+ u32 *cipso;
+ u32 *local;
+ u32 cipso_size;
+ u32 local_size;
+ } cat;
+};
+
+/*
+ * Sysctl Variables
+ */
+
+#ifdef CONFIG_NETLABEL
+extern int cipso_v4_cache_enabled;
+extern int cipso_v4_cache_bucketsize;
+extern int cipso_v4_rbm_optfmt;
+extern int cipso_v4_rbm_strictvalid;
+#endif
+
+/*
+ * Helper Functions
+ */
+
+#define CIPSO_V4_OPTEXIST(x) (IPCB(x)->opt.cipso != 0)
+#define CIPSO_V4_OPTPTR(x) ((x)->nh.raw + IPCB(x)->opt.cipso)
+
+/*
+ * DOI List Functions
+ */
+
+#ifdef CONFIG_NETLABEL
+int cipso_v4_doi_add(struct cipso_v4_doi *doi_def);
+int cipso_v4_doi_remove(u32 doi, void (*callback) (struct rcu_head * head));
+struct cipso_v4_doi *cipso_v4_doi_getdef(u32 doi);
+struct sk_buff *cipso_v4_doi_dump_all(size_t headroom);
+struct sk_buff *cipso_v4_doi_dump(u32 doi, size_t headroom);
+int cipso_v4_doi_domhsh_add(struct cipso_v4_doi *doi_def, const char *domain);
+int cipso_v4_doi_domhsh_remove(struct cipso_v4_doi *doi_def,
+ const char *domain);
+#else
+static inline int cipso_v4_doi_add(struct cipso_v4_doi *doi_def)
+{
+ return -ENOSYS;
+}
+
+static inline int cipso_v4_doi_remove(u32 doi,
+ void (*callback) (struct rcu_head * head))
+{
+ return 0;
+}
+
+static inline struct cipso_v4_doi *cipso_v4_doi_getdef(u32 doi)
+{
+ return NULL;
+}
+
+static inline struct sk_buff *cipso_v4_doi_dump_all(size_t headroom)
+{
+ return NULL;
+}
+
+static inline struct sk_buff *cipso_v4_doi_dump(u32 doi, size_t headroom)
+{
+ return NULL;
+}
+
+static inline int cipso_v4_doi_domhsh_add(struct cipso_v4_doi *doi_def,
+ const char *domain)
+{
+ return -ENOSYS;
+}
+
+static inline int cipso_v4_doi_domhsh_remove(struct cipso_v4_doi *doi_def,
+ const char *domain)
+{
+ return 0;
+}
+#endif /* CONFIG_NETLABEL */
+
+/*
+ * Label Mapping Cache Functions
+ */
+
+#ifdef CONFIG_NETLABEL
+void cipso_v4_cache_invalidate(void);
+int cipso_v4_cache_add(const struct sk_buff *skb,
+ const struct netlbl_lsm_secattr *secattr);
+#else
+static inline void cipso_v4_cache_invalidate(void)
+{
+ return;
+}
+
+static inline int cipso_v4_cache_add(const struct sk_buff *skb,
+ const struct netlbl_lsm_secattr *secattr)
+{
+ return 0;
+}
+#endif /* CONFIG_NETLABEL */
+
+/*
+ * Protocol Handling Functions
+ */
+
+#ifdef CONFIG_NETLABEL
+void cipso_v4_error(struct sk_buff *skb, int error, u32 gateway);
+int cipso_v4_socket_setattr(const struct socket *sock,
+ const struct cipso_v4_doi *doi_def,
+ const struct netlbl_lsm_secattr *secattr);
+int cipso_v4_socket_getattr(const struct socket *sock,
+ struct netlbl_lsm_secattr *secattr);
+int cipso_v4_skbuff_getattr(const struct sk_buff *skb,
+ struct netlbl_lsm_secattr *secattr);
+int cipso_v4_validate(unsigned char **option);
+#else
+static inline void cipso_v4_error(struct sk_buff *skb,
+ int error,
+ u32 gateway)
+{
+ return;
+}
+
+static inline int cipso_v4_socket_setattr(const struct socket *sock,
+ const struct cipso_v4_doi *doi_def,
+ const struct netlbl_lsm_secattr *secattr)
+{
+ return -ENOSYS;
+}
+
+static inline int cipso_v4_socket_getattr(const struct socket *sock,
+ struct netlbl_lsm_secattr *secattr)
+{
+ return -ENOSYS;
+}
+
+static inline int cipso_v4_skbuff_getattr(const struct sk_buff *skb,
+ struct netlbl_lsm_secattr *secattr)
+{
+ return -ENOSYS;
+}
+
+static inline int cipso_v4_validate(unsigned char **option)
+{
+ return -ENOSYS;
+}
+#endif /* CONFIG_NETLABEL */
+
+#endif /* _CIPSO_IPV4_H */
diff --git a/include/net/dn_fib.h b/include/net/dn_fib.h
index a15dcf0..f01626c 100644
--- a/include/net/dn_fib.h
+++ b/include/net/dn_fib.h
@@ -22,7 +22,7 @@
};
struct dn_fib_res {
- struct dn_fib_rule *r;
+ struct fib_rule *r;
struct dn_fib_info *fi;
unsigned char prefixlen;
unsigned char nh_sel;
@@ -94,7 +94,8 @@
struct dn_fib_table {
- int n;
+ struct hlist_node hlist;
+ u32 n;
int (*insert)(struct dn_fib_table *t, struct rtmsg *r,
struct dn_kern_rta *rta, struct nlmsghdr *n,
@@ -130,14 +131,11 @@
extern void dn_fib_flush(void);
extern void dn_fib_select_multipath(const struct flowi *fl,
struct dn_fib_res *res);
-extern int dn_fib_sync_down(__le16 local, struct net_device *dev,
- int force);
-extern int dn_fib_sync_up(struct net_device *dev);
/*
* dn_tables.c
*/
-extern struct dn_fib_table *dn_fib_get_table(int n, int creat);
+extern struct dn_fib_table *dn_fib_get_table(u32 n, int creat);
extern struct dn_fib_table *dn_fib_empty_table(void);
extern void dn_fib_table_init(void);
extern void dn_fib_table_cleanup(void);
@@ -147,10 +145,8 @@
*/
extern void dn_fib_rules_init(void);
extern void dn_fib_rules_cleanup(void);
-extern void dn_fib_rule_put(struct dn_fib_rule *);
-extern __le16 dn_fib_rules_policy(__le16 saddr, struct dn_fib_res *res, unsigned *flags);
extern unsigned dnet_addr_type(__le16 addr);
-extern int dn_fib_lookup(const struct flowi *fl, struct dn_fib_res *res);
+extern int dn_fib_lookup(struct flowi *fl, struct dn_fib_res *res);
/*
* rtnetlink interface
@@ -176,11 +172,9 @@
if (res->fi)
dn_fib_info_put(res->fi);
if (res->r)
- dn_fib_rule_put(res->r);
+ fib_rule_put(res->r);
}
-extern struct dn_fib_table *dn_fib_tables[];
-
#else /* Endnode */
#define dn_fib_init() do { } while(0)
diff --git a/include/net/dst.h b/include/net/dst.h
index 36d54fc..a8d825f 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -54,6 +54,7 @@
unsigned long expires;
unsigned short header_len; /* more space at head required */
+ unsigned short nfheader_len; /* more non-fragment space at head required */
unsigned short trailer_len; /* space to reserve at tail */
u32 metrics[RTAX_MAX];
diff --git a/include/net/esp.h b/include/net/esp.h
index 90cd94f..713d039f 100644
--- a/include/net/esp.h
+++ b/include/net/esp.h
@@ -1,6 +1,7 @@
#ifndef _NET_ESP_H
#define _NET_ESP_H
+#include <linux/crypto.h>
#include <net/xfrm.h>
#include <asm/scatterlist.h>
@@ -14,14 +15,15 @@
struct {
u8 *key; /* Key */
int key_len; /* Key length */
- u8 *ivec; /* ivec buffer */
+ int padlen; /* 0..255 */
/* ivlen is offset from enc_data, where encrypted data start.
* It is logically different of crypto_tfm_alg_ivsize(tfm).
* We assume that it is either zero (no ivec), or
* >= crypto_tfm_alg_ivsize(tfm). */
int ivlen;
- int padlen; /* 0..255 */
- struct crypto_tfm *tfm; /* crypto handle */
+ int ivinitted;
+ u8 *ivec; /* ivec buffer */
+ struct crypto_blkcipher *tfm; /* crypto handle */
} conf;
/* Integrity. It is active when icv_full_len != 0 */
@@ -34,7 +36,7 @@
void (*icv)(struct esp_data*,
struct sk_buff *skb,
int offset, int len, u8 *icv);
- struct crypto_tfm *tfm;
+ struct crypto_hash *tfm;
} auth;
};
@@ -42,18 +44,22 @@
extern int skb_cow_data(struct sk_buff *skb, int tailbits, struct sk_buff **trailer);
extern void *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len);
-static inline void
-esp_hmac_digest(struct esp_data *esp, struct sk_buff *skb, int offset,
- int len, u8 *auth_data)
+static inline int esp_mac_digest(struct esp_data *esp, struct sk_buff *skb,
+ int offset, int len)
{
- struct crypto_tfm *tfm = esp->auth.tfm;
- char *icv = esp->auth.work_icv;
+ struct hash_desc desc;
+ int err;
- memset(auth_data, 0, esp->auth.icv_trunc_len);
- crypto_hmac_init(tfm, esp->auth.key, &esp->auth.key_len);
- skb_icv_walk(skb, tfm, offset, len, crypto_hmac_update);
- crypto_hmac_final(tfm, esp->auth.key, &esp->auth.key_len, icv);
- memcpy(auth_data, icv, esp->auth.icv_trunc_len);
+ desc.tfm = esp->auth.tfm;
+ desc.flags = 0;
+
+ err = crypto_hash_init(&desc);
+ if (unlikely(err))
+ return err;
+ err = skb_icv_walk(skb, &desc, offset, len, crypto_hash_update);
+ if (unlikely(err))
+ return err;
+ return crypto_hash_final(&desc, esp->auth.work_icv);
}
#endif
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h
new file mode 100644
index 0000000..8e2f473
--- /dev/null
+++ b/include/net/fib_rules.h
@@ -0,0 +1,97 @@
+#ifndef __NET_FIB_RULES_H
+#define __NET_FIB_RULES_H
+
+#include <linux/types.h>
+#include <linux/netdevice.h>
+#include <linux/fib_rules.h>
+#include <net/flow.h>
+#include <net/netlink.h>
+
+struct fib_rule
+{
+ struct list_head list;
+ atomic_t refcnt;
+ int ifindex;
+ char ifname[IFNAMSIZ];
+ u32 pref;
+ u32 flags;
+ u32 table;
+ u8 action;
+ struct rcu_head rcu;
+};
+
+struct fib_lookup_arg
+{
+ void *lookup_ptr;
+ void *result;
+ struct fib_rule *rule;
+};
+
+struct fib_rules_ops
+{
+ int family;
+ struct list_head list;
+ int rule_size;
+
+ int (*action)(struct fib_rule *,
+ struct flowi *, int,
+ struct fib_lookup_arg *);
+ int (*match)(struct fib_rule *,
+ struct flowi *, int);
+ int (*configure)(struct fib_rule *,
+ struct sk_buff *,
+ struct nlmsghdr *,
+ struct fib_rule_hdr *,
+ struct nlattr **);
+ int (*compare)(struct fib_rule *,
+ struct fib_rule_hdr *,
+ struct nlattr **);
+ int (*fill)(struct fib_rule *, struct sk_buff *,
+ struct nlmsghdr *,
+ struct fib_rule_hdr *);
+ u32 (*default_pref)(void);
+
+ int nlgroup;
+ struct nla_policy *policy;
+ struct list_head *rules_list;
+ struct module *owner;
+};
+
+static inline void fib_rule_get(struct fib_rule *rule)
+{
+ atomic_inc(&rule->refcnt);
+}
+
+static inline void fib_rule_put_rcu(struct rcu_head *head)
+{
+ struct fib_rule *rule = container_of(head, struct fib_rule, rcu);
+ kfree(rule);
+}
+
+static inline void fib_rule_put(struct fib_rule *rule)
+{
+ if (atomic_dec_and_test(&rule->refcnt))
+ call_rcu(&rule->rcu, fib_rule_put_rcu);
+}
+
+static inline u32 frh_get_table(struct fib_rule_hdr *frh, struct nlattr **nla)
+{
+ if (nla[FRA_TABLE])
+ return nla_get_u32(nla[FRA_TABLE]);
+ return frh->table;
+}
+
+extern int fib_rules_register(struct fib_rules_ops *);
+extern int fib_rules_unregister(struct fib_rules_ops *);
+
+extern int fib_rules_lookup(struct fib_rules_ops *,
+ struct flowi *, int flags,
+ struct fib_lookup_arg *);
+
+extern int fib_nl_newrule(struct sk_buff *,
+ struct nlmsghdr *, void *);
+extern int fib_nl_delrule(struct sk_buff *,
+ struct nlmsghdr *, void *);
+extern int fib_rules_dump(struct sk_buff *,
+ struct netlink_callback *, int);
+#endif
diff --git a/include/net/flow.h b/include/net/flow.h
index 04d89f7..3ca210e 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -26,6 +26,7 @@
struct {
struct in6_addr daddr;
struct in6_addr saddr;
+ __u32 fwmark;
__u32 flowlabel;
} ip6_u;
@@ -42,6 +43,7 @@
#define fld_scope nl_u.dn_u.scope
#define fl6_dst nl_u.ip6_u.daddr
#define fl6_src nl_u.ip6_u.saddr
+#define fl6_fwmark nl_u.ip6_u.fwmark
#define fl6_flowlabel nl_u.ip6_u.flowlabel
#define fl4_dst nl_u.ip4_u.daddr
#define fl4_src nl_u.ip4_u.saddr
@@ -72,12 +74,22 @@
} dnports;
__u32 spi;
+
+#ifdef CONFIG_IPV6_MIP6
+ struct {
+ __u8 type;
+ } mht;
+#endif
} uli_u;
#define fl_ip_sport uli_u.ports.sport
#define fl_ip_dport uli_u.ports.dport
#define fl_icmp_type uli_u.icmpt.type
#define fl_icmp_code uli_u.icmpt.code
#define fl_ipsec_spi uli_u.spi
+#ifdef CONFIG_IPV6_MIP6
+#define fl_mh_type uli_u.mht.type
+#endif
+ __u32 secid; /* used by xfrm; see secid.txt */
} __attribute__((__aligned__(BITS_PER_LONG/8)));
#define FLOW_DIR_IN 0
@@ -85,10 +97,10 @@
#define FLOW_DIR_FWD 2
struct sock;
-typedef void (*flow_resolve_t)(struct flowi *key, u32 sk_sid, u16 family, u8 dir,
+typedef void (*flow_resolve_t)(struct flowi *key, u16 family, u8 dir,
void **objp, atomic_t **obj_refp);
-extern void *flow_cache_lookup(struct flowi *key, u32 sk_sid, u16 family, u8 dir,
+extern void *flow_cache_lookup(struct flowi *key, u16 family, u8 dir,
flow_resolve_t resolver);
extern void flow_cache_flush(void);
extern atomic_t flow_cache_genid;
diff --git a/include/net/genetlink.h b/include/net/genetlink.h
index 8c22872..4a38d85 100644
--- a/include/net/genetlink.h
+++ b/include/net/genetlink.h
@@ -27,8 +27,6 @@
struct list_head family_list; /* private */
};
-#define GENL_ADMIN_PERM 0x01
-
/**
* struct genl_info - receiving information
* @snd_seq: sending sequence number
@@ -133,11 +131,12 @@
* @skb: netlink message as socket buffer
* @pid: own netlink pid to avoid sending to yourself
* @group: multicast group id
+ * @flags: allocation flags
*/
static inline int genlmsg_multicast(struct sk_buff *skb, u32 pid,
- unsigned int group)
+ unsigned int group, gfp_t flags)
{
- return nlmsg_multicast(genl_sock, skb, pid, group);
+ return nlmsg_multicast(genl_sock, skb, pid, group, flags);
}
/**
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index ecc4286..b174ebb 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -240,6 +240,11 @@
#define WLAN_CAPABILITY_SHORT_SLOT_TIME (1<<10)
#define WLAN_CAPABILITY_DSSS_OFDM (1<<13)
+/* 802.11g ERP information element */
+#define WLAN_ERP_NON_ERP_PRESENT (1<<0)
+#define WLAN_ERP_USE_PROTECTION (1<<1)
+#define WLAN_ERP_BARKER_PREAMBLE (1<<2)
+
/* Status codes */
enum ieee80211_statuscode {
WLAN_STATUS_SUCCESS = 0,
@@ -747,6 +752,8 @@
#define NETWORK_HAS_IBSS_DFS (1<<8)
#define NETWORK_HAS_TPC_REPORT (1<<9)
+#define NETWORK_HAS_ERP_VALUE (1<<10)
+
#define QOS_QUEUE_NUM 4
#define QOS_OUI_LEN 3
#define QOS_OUI_TYPE 2
@@ -1252,6 +1259,8 @@
int total_len, int encrypt_mpdu);
/* ieee80211_rx.c */
+extern void ieee80211_rx_any(struct ieee80211_device *ieee,
+ struct sk_buff *skb, struct ieee80211_rx_stats *stats);
extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
struct ieee80211_rx_stats *rx_stats);
/* make sure to set stats->len */
diff --git a/include/net/ieee80211softmac.h b/include/net/ieee80211softmac.h
index 00ad810..425b3a5 100644
--- a/include/net/ieee80211softmac.h
+++ b/include/net/ieee80211softmac.h
@@ -86,9 +86,6 @@
/* BSSID we're trying to associate to */
char bssid[ETH_ALEN];
-
- /* Rates supported by the network */
- struct ieee80211softmac_ratesinfo supported_rates;
/* some flags.
* static_essid is valid if the essid is constant,
@@ -103,6 +100,7 @@
* bssfixed is used for SIOCSIWAP.
*/
u8 static_essid:1,
+ short_preamble_available:1,
associating:1,
assoc_wait:1,
bssvalid:1,
@@ -115,6 +113,19 @@
struct work_struct timeout;
};
+struct ieee80211softmac_bss_info {
+ /* Rates supported by the network */
+ struct ieee80211softmac_ratesinfo supported_rates;
+
+ /* This indicates whether frames can currently be transmitted with
+ * short preamble (only use this variable during TX at CCK rates) */
+ u8 short_preamble:1;
+
+ /* This indicates whether protection (e.g. self-CTS) should be used
+ * when transmitting with OFDM modulation */
+ u8 use_protection:1;
+};
+
enum {
IEEE80211SOFTMAC_AUTH_OPEN_REQUEST = 1,
IEEE80211SOFTMAC_AUTH_OPEN_RESPONSE = 2,
@@ -157,6 +168,10 @@
#define IEEE80211SOFTMAC_TXRATECHG_MCAST (1 << 2) /* mcast_rate */
#define IEEE80211SOFTMAC_TXRATECHG_MGT_MCAST (1 << 3) /* mgt_mcast_rate */
+#define IEEE80211SOFTMAC_BSSINFOCHG_RATES (1 << 0) /* supported_rates */
+#define IEEE80211SOFTMAC_BSSINFOCHG_SHORT_PREAMBLE (1 << 1) /* short_preamble */
+#define IEEE80211SOFTMAC_BSSINFOCHG_PROTECTION (1 << 2) /* use_protection */
+
struct ieee80211softmac_device {
/* 802.11 structure for data stuff */
struct ieee80211_device *ieee;
@@ -200,10 +215,16 @@
* The driver just needs to read them.
*/
struct ieee80211softmac_txrates txrates;
- /* If the driver needs to do stuff on TX rate changes, assign this callback. */
+
+ /* If the driver needs to do stuff on TX rate changes, assign this
+ * callback. See IEEE80211SOFTMAC_TXRATECHG for change flags. */
void (*txrates_change)(struct net_device *dev,
- u32 changes, /* see IEEE80211SOFTMAC_TXRATECHG flags */
- const struct ieee80211softmac_txrates *rates_before_change);
+ u32 changes);
+
+ /* If the driver needs to do stuff when BSS properties change, assign
+ * this callback. see IEEE80211SOFTMAC_BSSINFOCHG for change flags. */
+ void (*bssinfo_change)(struct net_device *dev,
+ u32 changes);
/* private stuff follows */
/* this lock protects this structure */
@@ -216,6 +237,7 @@
struct ieee80211softmac_scaninfo *scaninfo;
struct ieee80211softmac_assoc_info associnfo;
+ struct ieee80211softmac_bss_info bssinfo;
struct list_head auth_queue;
struct list_head events;
@@ -257,6 +279,14 @@
* Note that the rates need to be sorted. */
extern void ieee80211softmac_set_rates(struct net_device *dev, u8 count, u8 *rates);
+/* Finds the highest rate which is:
+ * 1. Present in ri (optionally a basic rate)
+ * 2. Supported by the device
+ * 3. Less than or equal to the user-defined rate
+ */
+extern u8 ieee80211softmac_highest_supported_rate(struct ieee80211softmac_device *mac,
+ struct ieee80211softmac_ratesinfo *ri, int basic_only);
+
/* Helper function which advises you the rate at which a frame should be
* transmitted at. */
static inline u8 ieee80211softmac_suggest_txrate(struct ieee80211softmac_device *mac,
@@ -279,6 +309,24 @@
return txrates->mcast_rate;
}
+/* Helper function which advises you when it is safe to transmit with short
+ * preamble.
+ * You should only call this function when transmitting at CCK rates. */
+static inline int ieee80211softmac_short_preamble_ok(struct ieee80211softmac_device *mac,
+ int is_multicast,
+ int is_mgt)
+{
+ return (is_multicast && is_mgt) ? 0 : mac->bssinfo.short_preamble;
+}
+
+/* Helper function which advises you whether protection (e.g. self-CTS) is
+ * needed. 1 = protection needed, 0 = no protection needed
+ * Only use this function when transmitting with OFDM modulation. */
+static inline int ieee80211softmac_protection_needed(struct ieee80211softmac_device *mac)
+{
+ return mac->bssinfo.use_protection;
+}
+
/* Start the SoftMAC. Call this after you initialized the device
* and it is ready to run.
*/
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index e459e1a..34489c1 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -189,6 +189,7 @@
struct ipv6_devconf cnf;
struct ipv6_devstat stats;
unsigned long tstamp; /* ipv6InterfaceTable update timestamp */
+ struct rcu_head rcu;
};
extern struct ipv6_devconf ipv6_devconf;
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index 9bf73fe..de4e83b6 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -147,7 +147,8 @@
enum inet_csk_ack_state_t {
ICSK_ACK_SCHED = 1,
ICSK_ACK_TIMER = 2,
- ICSK_ACK_PUSHED = 4
+ ICSK_ACK_PUSHED = 4,
+ ICSK_ACK_PUSHED2 = 8
};
extern void inet_csk_init_xmit_timers(struct sock *sk,
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 98e0bb3..b4491c9 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -271,38 +271,15 @@
return ((struct rtable *)skb->dst)->rt_iif;
}
-extern struct sock *__inet_lookup_listener(const struct hlist_head *head,
+extern struct sock *__inet_lookup_listener(struct inet_hashinfo *hashinfo,
const u32 daddr,
const unsigned short hnum,
const int dif);
-/* Optimize the common listener case. */
-static inline struct sock *
- inet_lookup_listener(struct inet_hashinfo *hashinfo,
- const u32 daddr,
- const unsigned short hnum, const int dif)
+static inline struct sock *inet_lookup_listener(struct inet_hashinfo *hashinfo,
+ u32 daddr, u16 dport, int dif)
{
- struct sock *sk = NULL;
- const struct hlist_head *head;
-
- read_lock(&hashinfo->lhash_lock);
- head = &hashinfo->listening_hash[inet_lhashfn(hnum)];
- if (!hlist_empty(head)) {
- const struct inet_sock *inet = inet_sk((sk = __sk_head(head)));
-
- if (inet->num == hnum && !sk->sk_node.next &&
- (!inet->rcv_saddr || inet->rcv_saddr == daddr) &&
- (sk->sk_family == PF_INET || !ipv6_only_sock(sk)) &&
- !sk->sk_bound_dev_if)
- goto sherry_cache;
- sk = __inet_lookup_listener(head, daddr, hnum, dif);
- }
- if (sk) {
-sherry_cache:
- sock_hold(sk);
- }
- read_unlock(&hashinfo->lhash_lock);
- return sk;
+ return __inet_lookup_listener(hashinfo, daddr, ntohs(dport), dif);
}
/* Socket demux engine toys. */
@@ -391,14 +368,25 @@
goto out;
}
+static inline struct sock *
+ inet_lookup_established(struct inet_hashinfo *hashinfo,
+ const u32 saddr, const u16 sport,
+ const u32 daddr, const u16 dport,
+ const int dif)
+{
+ return __inet_lookup_established(hashinfo, saddr, sport, daddr,
+ ntohs(dport), dif);
+}
+
static inline struct sock *__inet_lookup(struct inet_hashinfo *hashinfo,
const u32 saddr, const u16 sport,
- const u32 daddr, const u16 hnum,
+ const u32 daddr, const u16 dport,
const int dif)
{
+ u16 hnum = ntohs(dport);
struct sock *sk = __inet_lookup_established(hashinfo, saddr, sport, daddr,
hnum, dif);
- return sk ? : inet_lookup_listener(hashinfo, daddr, hnum, dif);
+ return sk ? : __inet_lookup_listener(hashinfo, daddr, hnum, dif);
}
static inline struct sock *inet_lookup(struct inet_hashinfo *hashinfo,
@@ -409,7 +397,7 @@
struct sock *sk;
local_bh_disable();
- sk = __inet_lookup(hashinfo, saddr, sport, daddr, ntohs(dport), dif);
+ sk = __inet_lookup(hashinfo, saddr, sport, daddr, dport, dif);
local_bh_enable();
return sk;
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index 1f4a9a6..f624271 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -27,7 +27,6 @@
/** struct ip_options - IP Options
*
* @faddr - Saved first hop address
- * @is_setbyuser - Set by setsockopt?
* @is_data - Options in __data, rather than skb
* @is_strictroute - Strict source route
* @srr_is_hit - Packet destination addr was our one
@@ -42,8 +41,7 @@
unsigned char srr;
unsigned char rr;
unsigned char ts;
- unsigned char is_setbyuser:1,
- is_data:1,
+ unsigned char is_data:1,
is_strictroute:1,
srr_is_hit:1,
is_changed:1,
@@ -51,7 +49,7 @@
ts_needtime:1,
ts_needaddr:1;
unsigned char router_alert;
- unsigned char __pad1;
+ unsigned char cipso;
unsigned char __pad2;
unsigned char __data[0];
};
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index a66e9de..e4438de 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -16,14 +16,35 @@
#ifdef __KERNEL__
#include <linux/ipv6_route.h>
-
-#include <net/dst.h>
-#include <net/flow.h>
#include <linux/rtnetlink.h>
#include <linux/spinlock.h>
+#include <net/dst.h>
+#include <net/flow.h>
+#include <net/netlink.h>
struct rt6_info;
+struct fib6_config
+{
+ u32 fc_table;
+ u32 fc_metric;
+ int fc_dst_len;
+ int fc_src_len;
+ int fc_ifindex;
+ u32 fc_flags;
+ u32 fc_protocol;
+
+ struct in6_addr fc_dst;
+ struct in6_addr fc_src;
+ struct in6_addr fc_gateway;
+
+ unsigned long fc_expires;
+ struct nlattr *fc_mx;
+ int fc_mx_len;
+
+ struct nl_info fc_nlinfo;
+};
+
struct fib6_node
{
struct fib6_node *parent;
@@ -39,6 +60,11 @@
__u32 fn_sernum;
};
+#ifndef CONFIG_IPV6_SUBTREES
+#define FIB6_SUBTREE(fn) NULL
+#else
+#define FIB6_SUBTREE(fn) ((fn)->subtree)
+#endif
/*
* routing information
@@ -51,6 +77,8 @@
int plen;
};
+struct fib6_table;
+
struct rt6_info
{
union {
@@ -71,6 +99,7 @@
u32 rt6i_flags;
u32 rt6i_metric;
atomic_t rt6i_ref;
+ struct fib6_table *rt6i_table;
struct rt6key rt6i_dst;
struct rt6key rt6i_src;
@@ -89,28 +118,6 @@
void *args;
};
-extern struct fib6_walker_t fib6_walker_list;
-extern rwlock_t fib6_walker_lock;
-
-static inline void fib6_walker_link(struct fib6_walker_t *w)
-{
- write_lock_bh(&fib6_walker_lock);
- w->next = fib6_walker_list.next;
- w->prev = &fib6_walker_list;
- w->next->prev = w;
- w->prev->next = w;
- write_unlock_bh(&fib6_walker_lock);
-}
-
-static inline void fib6_walker_unlink(struct fib6_walker_t *w)
-{
- write_lock_bh(&fib6_walker_lock);
- w->next->prev = w->prev;
- w->prev->next = w->next;
- w->prev = w->next = w;
- write_unlock_bh(&fib6_walker_lock);
-}
-
struct rt6_statistics {
__u32 fib_nodes;
__u32 fib_route_nodes;
@@ -143,12 +150,41 @@
typedef void (*f_pnode)(struct fib6_node *fn, void *);
-extern struct fib6_node ip6_routing_table;
+struct fib6_table {
+ struct hlist_node tb6_hlist;
+ u32 tb6_id;
+ rwlock_t tb6_lock;
+ struct fib6_node tb6_root;
+};
+
+#define RT6_TABLE_UNSPEC RT_TABLE_UNSPEC
+#define RT6_TABLE_MAIN RT_TABLE_MAIN
+#define RT6_TABLE_DFLT RT6_TABLE_MAIN
+#define RT6_TABLE_INFO RT6_TABLE_MAIN
+#define RT6_TABLE_PREFIX RT6_TABLE_MAIN
+
+#ifdef CONFIG_IPV6_MULTIPLE_TABLES
+#define FIB6_TABLE_MIN 1
+#define FIB6_TABLE_MAX RT_TABLE_MAX
+#define RT6_TABLE_LOCAL RT_TABLE_LOCAL
+#else
+#define FIB6_TABLE_MIN RT_TABLE_MAIN
+#define FIB6_TABLE_MAX FIB6_TABLE_MIN
+#define RT6_TABLE_LOCAL RT6_TABLE_MAIN
+#endif
+
+typedef struct rt6_info *(*pol_lookup_t)(struct fib6_table *,
+ struct flowi *, int);
/*
* exported functions
*/
+extern struct fib6_table * fib6_get_table(u32 id);
+extern struct fib6_table * fib6_new_table(u32 id);
+extern struct dst_entry * fib6_rule_lookup(struct flowi *fl, int flags,
+ pol_lookup_t lookup);
+
extern struct fib6_node *fib6_lookup(struct fib6_node *root,
struct in6_addr *daddr,
struct in6_addr *saddr);
@@ -157,32 +193,29 @@
struct in6_addr *daddr, int dst_len,
struct in6_addr *saddr, int src_len);
-extern void fib6_clean_tree(struct fib6_node *root,
- int (*func)(struct rt6_info *, void *arg),
- int prune, void *arg);
-
-extern int fib6_walk(struct fib6_walker_t *w);
-extern int fib6_walk_continue(struct fib6_walker_t *w);
+extern void fib6_clean_all(int (*func)(struct rt6_info *, void *arg),
+ int prune, void *arg);
extern int fib6_add(struct fib6_node *root,
struct rt6_info *rt,
- struct nlmsghdr *nlh,
- void *rtattr,
- struct netlink_skb_parms *req);
+ struct nl_info *info);
extern int fib6_del(struct rt6_info *rt,
- struct nlmsghdr *nlh,
- void *rtattr,
- struct netlink_skb_parms *req);
+ struct nl_info *info);
extern void inet6_rt_notify(int event, struct rt6_info *rt,
- struct nlmsghdr *nlh,
- struct netlink_skb_parms *req);
+ struct nl_info *info);
extern void fib6_run_gc(unsigned long dummy);
extern void fib6_gc_cleanup(void);
extern void fib6_init(void);
+
+extern void fib6_rules_init(void);
+extern void fib6_rules_cleanup(void);
+extern int fib6_rules_dump(struct sk_buff *,
+ struct netlink_callback *);
+
#endif
#endif
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 96b0e66..6ca6b71 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -32,6 +32,10 @@
#include <linux/ip.h>
#include <linux/ipv6.h>
+#define RT6_LOOKUP_F_IFACE 0x1
+#define RT6_LOOKUP_F_REACHABLE 0x2
+#define RT6_LOOKUP_F_HAS_SADDR 0x4
+
struct pol_chain {
int type;
int priority;
@@ -41,6 +45,11 @@
extern struct rt6_info ip6_null_entry;
+#ifdef CONFIG_IPV6_MULTIPLE_TABLES
+extern struct rt6_info ip6_prohibit_entry;
+extern struct rt6_info ip6_blk_hole_entry;
+#endif
+
extern int ip6_rt_gc_interval;
extern void ip6_route_input(struct sk_buff *skb);
@@ -48,25 +57,14 @@
extern struct dst_entry * ip6_route_output(struct sock *sk,
struct flowi *fl);
-extern int ip6_route_me_harder(struct sk_buff *skb);
-
extern void ip6_route_init(void);
extern void ip6_route_cleanup(void);
extern int ipv6_route_ioctl(unsigned int cmd, void __user *arg);
-extern int ip6_route_add(struct in6_rtmsg *rtmsg,
- struct nlmsghdr *,
- void *rtattr,
- struct netlink_skb_parms *req);
-extern int ip6_ins_rt(struct rt6_info *,
- struct nlmsghdr *,
- void *rtattr,
- struct netlink_skb_parms *req);
-extern int ip6_del_rt(struct rt6_info *,
- struct nlmsghdr *,
- void *rtattr,
- struct netlink_skb_parms *req);
+extern int ip6_route_add(struct fib6_config *cfg);
+extern int ip6_ins_rt(struct rt6_info *);
+extern int ip6_del_rt(struct rt6_info *);
extern int ip6_rt_addr_add(struct in6_addr *addr,
struct net_device *dev,
@@ -114,6 +112,7 @@
struct in6_addr *gwaddr);
extern void rt6_redirect(struct in6_addr *dest,
+ struct in6_addr *src,
struct in6_addr *saddr,
struct neighbour *neigh,
u8 *lladdr,
@@ -131,6 +130,13 @@
extern int inet6_rtm_delroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
extern int inet6_rtm_getroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
+struct rt6_rtnl_dump_arg
+{
+ struct sk_buff *skb;
+ struct netlink_callback *cb;
+};
+
+extern int rt6_dump_route(struct rt6_info *rt, void *p_arg);
extern void rt6_ifdown(struct net_device *dev);
extern void rt6_mtu_change(struct net_device *dev, unsigned mtu);
@@ -140,21 +146,24 @@
* Store a destination cache entry in a socket
*/
static inline void __ip6_dst_store(struct sock *sk, struct dst_entry *dst,
- struct in6_addr *daddr)
+ struct in6_addr *daddr, struct in6_addr *saddr)
{
struct ipv6_pinfo *np = inet6_sk(sk);
struct rt6_info *rt = (struct rt6_info *) dst;
sk_setup_caps(sk, dst);
np->daddr_cache = daddr;
+#ifdef CONFIG_IPV6_SUBTREES
+ np->saddr_cache = saddr;
+#endif
np->dst_cookie = rt->rt6i_node ? rt->rt6i_node->fn_sernum : 0;
}
static inline void ip6_dst_store(struct sock *sk, struct dst_entry *dst,
- struct in6_addr *daddr)
+ struct in6_addr *daddr, struct in6_addr *saddr)
{
write_lock(&sk->sk_dst_lock);
- __ip6_dst_store(sk, dst, daddr);
+ __ip6_dst_store(sk, dst, daddr, saddr);
write_unlock(&sk->sk_dst_lock);
}
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index a095d1d..fcc159a 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -18,26 +18,34 @@
#include <net/flow.h>
#include <linux/seq_file.h>
+#include <net/fib_rules.h>
-/* WARNING: The ordering of these elements must match ordering
- * of RTA_* rtnetlink attribute numbers.
- */
-struct kern_rta {
- void *rta_dst;
- void *rta_src;
- int *rta_iif;
- int *rta_oif;
- void *rta_gw;
- u32 *rta_priority;
- void *rta_prefsrc;
- struct rtattr *rta_mx;
- struct rtattr *rta_mp;
- unsigned char *rta_protoinfo;
- u32 *rta_flow;
- struct rta_cacheinfo *rta_ci;
- struct rta_session *rta_sess;
- u32 *rta_mp_alg;
-};
+struct fib_config {
+ u8 fc_family;
+ u8 fc_dst_len;
+ u8 fc_src_len;
+ u8 fc_tos;
+ u8 fc_protocol;
+ u8 fc_scope;
+ u8 fc_type;
+ /* 1 byte unused */
+ u32 fc_table;
+ u32 fc_dst;
+ u32 fc_src;
+ u32 fc_gw;
+ int fc_oif;
+ u32 fc_flags;
+ u32 fc_priority;
+ u32 fc_prefsrc;
+ struct nlattr *fc_mx;
+ struct rtnexthop *fc_mp;
+ int fc_mx_len;
+ int fc_mp_len;
+ u32 fc_flow;
+ u32 fc_mp_alg;
+ u32 fc_nlflags;
+ struct nl_info fc_nlinfo;
+ };
struct fib_info;
@@ -149,15 +157,12 @@
#endif /* CONFIG_IP_ROUTE_MULTIPATH_WRANDOM */
struct fib_table {
- unsigned char tb_id;
+ struct hlist_node tb_hlist;
+ u32 tb_id;
unsigned tb_stamp;
int (*tb_lookup)(struct fib_table *tb, const struct flowi *flp, struct fib_result *res);
- int (*tb_insert)(struct fib_table *table, struct rtmsg *r,
- struct kern_rta *rta, struct nlmsghdr *n,
- struct netlink_skb_parms *req);
- int (*tb_delete)(struct fib_table *table, struct rtmsg *r,
- struct kern_rta *rta, struct nlmsghdr *n,
- struct netlink_skb_parms *req);
+ int (*tb_insert)(struct fib_table *, struct fib_config *);
+ int (*tb_delete)(struct fib_table *, struct fib_config *);
int (*tb_dump)(struct fib_table *table, struct sk_buff *skb,
struct netlink_callback *cb);
int (*tb_flush)(struct fib_table *table);
@@ -172,14 +177,14 @@
extern struct fib_table *ip_fib_local_table;
extern struct fib_table *ip_fib_main_table;
-static inline struct fib_table *fib_get_table(int id)
+static inline struct fib_table *fib_get_table(u32 id)
{
if (id != RT_TABLE_LOCAL)
return ip_fib_main_table;
return ip_fib_local_table;
}
-static inline struct fib_table *fib_new_table(int id)
+static inline struct fib_table *fib_new_table(u32 id)
{
return fib_get_table(id);
}
@@ -199,35 +204,19 @@
}
#else /* CONFIG_IP_MULTIPLE_TABLES */
-#define ip_fib_local_table (fib_tables[RT_TABLE_LOCAL])
-#define ip_fib_main_table (fib_tables[RT_TABLE_MAIN])
+#define ip_fib_local_table fib_get_table(RT_TABLE_LOCAL)
+#define ip_fib_main_table fib_get_table(RT_TABLE_MAIN)
-extern struct fib_table * fib_tables[RT_TABLE_MAX+1];
-extern int fib_lookup(const struct flowi *flp, struct fib_result *res);
-extern struct fib_table *__fib_new_table(int id);
-extern void fib_rule_put(struct fib_rule *r);
+extern int fib_lookup(struct flowi *flp, struct fib_result *res);
-static inline struct fib_table *fib_get_table(int id)
-{
- if (id == 0)
- id = RT_TABLE_MAIN;
-
- return fib_tables[id];
-}
-
-static inline struct fib_table *fib_new_table(int id)
-{
- if (id == 0)
- id = RT_TABLE_MAIN;
-
- return fib_tables[id] ? : __fib_new_table(id);
-}
-
+extern struct fib_table *fib_new_table(u32 id);
+extern struct fib_table *fib_get_table(u32 id);
extern void fib_select_default(const struct flowi *flp, struct fib_result *res);
#endif /* CONFIG_IP_MULTIPLE_TABLES */
/* Exported by fib_frontend.c */
+extern struct nla_policy rtm_ipv4_policy[];
extern void ip_fib_init(void);
extern int inet_rtm_delroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
extern int inet_rtm_newroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
@@ -243,23 +232,20 @@
extern int ip_fib_check_default(u32 gw, struct net_device *dev);
extern int fib_sync_down(u32 local, struct net_device *dev, int force);
extern int fib_sync_up(struct net_device *dev);
-extern int fib_convert_rtentry(int cmd, struct nlmsghdr *nl, struct rtmsg *rtm,
- struct kern_rta *rta, struct rtentry *r);
extern u32 __fib_res_prefsrc(struct fib_result *res);
/* Exported by fib_hash.c */
-extern struct fib_table *fib_hash_init(int id);
+extern struct fib_table *fib_hash_init(u32 id);
#ifdef CONFIG_IP_MULTIPLE_TABLES
-/* Exported by fib_rules.c */
+extern int fib4_rules_dump(struct sk_buff *skb, struct netlink_callback *cb);
-extern int inet_rtm_delrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet_rtm_newrule(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet_dump_rules(struct sk_buff *skb, struct netlink_callback *cb);
+extern void __init fib4_rules_init(void);
+
#ifdef CONFIG_NET_CLS_ROUTE
extern u32 fib_rules_tclass(struct fib_result *res);
#endif
-extern void fib_rules_init(void);
+
#endif
static inline void fib_combine_itag(u32 *itag, struct fib_result *res)
diff --git a/include/net/ipcomp.h b/include/net/ipcomp.h
index e651a57..87c1af3 100644
--- a/include/net/ipcomp.h
+++ b/include/net/ipcomp.h
@@ -1,11 +1,14 @@
#ifndef _NET_IPCOMP_H
#define _NET_IPCOMP_H
+#include <linux/crypto.h>
+#include <linux/types.h>
+
#define IPCOMP_SCRATCH_SIZE 65400
struct ipcomp_data {
u16 threshold;
- struct crypto_tfm **tfms;
+ struct crypto_comp **tfms;
};
#endif
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index ece7e8a..72bf47b 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -40,6 +40,7 @@
#define NEXTHDR_ICMP 58 /* ICMP for IPv6. */
#define NEXTHDR_NONE 59 /* No next header */
#define NEXTHDR_DEST 60 /* Destination options header. */
+#define NEXTHDR_MOBILITY 135 /* Mobility header. */
#define NEXTHDR_MAX 255
@@ -229,7 +230,7 @@
void (*destructor)(struct sock *));
-extern int ipv6_parse_hopopts(struct sk_buff *skb);
+extern int ipv6_parse_hopopts(struct sk_buff **skbp);
extern struct ipv6_txoptions * ipv6_dup_options(struct sock *sk, struct ipv6_txoptions *opt);
extern struct ipv6_txoptions * ipv6_renew_options(struct sock *sk, struct ipv6_txoptions *opt,
@@ -506,6 +507,8 @@
extern int ipv6_ext_hdr(u8 nexthdr);
+extern int ipv6_find_tlv(struct sk_buff *skb, int offset, int type);
+
extern struct ipv6_txoptions * ipv6_invert_rthdr(struct sock *sk,
struct ipv6_rt_hdr *hdr);
diff --git a/include/net/mip6.h b/include/net/mip6.h
new file mode 100644
index 0000000..68263c6
--- /dev/null
+++ b/include/net/mip6.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C)2003-2006 Helsinki University of Technology
+ * Copyright (C)2003-2006 USAGI/WIDE Project
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+/*
+ * Authors:
+ * Noriaki TAKAMIYA @USAGI
+ * Masahide NAKAMURA @USAGI
+ * YOSHIFUJI Hideaki @USAGI
+ */
+#ifndef _NET_MIP6_H
+#define _NET_MIP6_H
+
+#include <linux/skbuff.h>
+#include <net/sock.h>
+
+#define MIP6_OPT_PAD_1 0
+#define MIP6_OPT_PAD_N 1
+
+/*
+ * Mobility Header
+ */
+struct ip6_mh {
+ __u8 ip6mh_proto;
+ __u8 ip6mh_hdrlen;
+ __u8 ip6mh_type;
+ __u8 ip6mh_reserved;
+ __u16 ip6mh_cksum;
+ /* Followed by type specific messages */
+ __u8 data[0];
+} __attribute__ ((__packed__));
+
+#define IP6_MH_TYPE_BRR 0 /* Binding Refresh Request */
+#define IP6_MH_TYPE_HOTI 1 /* HOTI Message */
+#define IP6_MH_TYPE_COTI 2 /* COTI Message */
+#define IP6_MH_TYPE_HOT 3 /* HOT Message */
+#define IP6_MH_TYPE_COT 4 /* COT Message */
+#define IP6_MH_TYPE_BU 5 /* Binding Update */
+#define IP6_MH_TYPE_BACK 6 /* Binding ACK */
+#define IP6_MH_TYPE_BERROR 7 /* Binding Error */
+#define IP6_MH_TYPE_MAX IP6_MH_TYPE_BERROR
+
+extern int mip6_init(void);
+extern void mip6_fini(void);
+extern int mip6_mh_filter(struct sock *sk, struct sk_buff *skb);
+
+#endif
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index 4901ee4..c8aacbd 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -1,6 +1,8 @@
#ifndef _NET_NEIGHBOUR_H
#define _NET_NEIGHBOUR_H
+#include <linux/neighbour.h>
+
/*
* Generic neighbour manipulation
*
@@ -14,40 +16,6 @@
* - Add neighbour cache statistics like rtstat
*/
-/* The following flags & states are exported to user space,
- so that they should be moved to include/linux/ directory.
- */
-
-/*
- * Neighbor Cache Entry Flags
- */
-
-#define NTF_PROXY 0x08 /* == ATF_PUBL */
-#define NTF_ROUTER 0x80
-
-/*
- * Neighbor Cache Entry States.
- */
-
-#define NUD_INCOMPLETE 0x01
-#define NUD_REACHABLE 0x02
-#define NUD_STALE 0x04
-#define NUD_DELAY 0x08
-#define NUD_PROBE 0x10
-#define NUD_FAILED 0x20
-
-/* Dummy states */
-#define NUD_NOARP 0x40
-#define NUD_PERMANENT 0x80
-#define NUD_NONE 0x00
-
-/* NUD_NOARP & NUD_PERMANENT are pseudostates, they never change
- and make no address resolution or NUD.
- NUD_PERMANENT is also cannot be deleted by garbage collectors.
- */
-
-#ifdef __KERNEL__
-
#include <asm/atomic.h>
#include <linux/netdevice.h>
#include <linux/skbuff.h>
@@ -133,7 +101,7 @@
__u8 dead;
atomic_t probes;
rwlock_t lock;
- unsigned char ha[(MAX_ADDR_LEN+sizeof(unsigned long)-1)&~(sizeof(unsigned long)-1)];
+ unsigned char ha[ALIGN(MAX_ADDR_LEN, sizeof(unsigned long))];
struct hh_cache *hh;
atomic_t refcnt;
int (*output)(struct sk_buff *skb);
@@ -158,6 +126,7 @@
{
struct pneigh_entry *next;
struct net_device *dev;
+ u8 flags;
u8 key[0];
};
@@ -374,6 +343,3 @@
#define NEIGH_CB(skb) ((struct neighbour_cb *)(skb)->cb)
#endif
-#endif
-
-
diff --git a/include/net/netlabel.h b/include/net/netlabel.h
new file mode 100644
index 0000000..dd5780b
--- /dev/null
+++ b/include/net/netlabel.h
@@ -0,0 +1,292 @@
+/*
+ * NetLabel System
+ *
+ * The NetLabel system manages static and dynamic label mappings for network
+ * protocols such as CIPSO and RIPSO.
+ *
+ * Author: Paul Moore <paul.moore@hp.com>
+ *
+ */
+
+/*
+ * (c) Copyright Hewlett-Packard Development Company, L.P., 2006
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+ * the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef _NETLABEL_H
+#define _NETLABEL_H
+
+#include <linux/types.h>
+#include <linux/net.h>
+#include <linux/skbuff.h>
+#include <net/netlink.h>
+
+/*
+ * NetLabel - A management interface for maintaining network packet label
+ * mapping tables for explicit packet labling protocols.
+ *
+ * Network protocols such as CIPSO and RIPSO require a label translation layer
+ * to convert the label on the packet into something meaningful on the host
+ * machine. In the current Linux implementation these mapping tables live
+ * inside the kernel; NetLabel provides a mechanism for user space applications
+ * to manage these mapping tables.
+ *
+ * NetLabel makes use of the Generic NETLINK mechanism as a transport layer to
+ * send messages between kernel and user space. The general format of a
+ * NetLabel message is shown below:
+ *
+ * +-----------------+-------------------+--------- --- -- -
+ * | struct nlmsghdr | struct genlmsghdr | payload
+ * +-----------------+-------------------+--------- --- -- -
+ *
+ * The 'nlmsghdr' and 'genlmsghdr' structs should be dealt with like normal.
+ * The payload is dependent on the subsystem specified in the
+ * 'nlmsghdr->nlmsg_type' and should be defined below, supporting functions
+ * should be defined in the corresponding net/netlabel/netlabel_<subsys>.h|c
+ * file. All of the fields in the NetLabel payload are NETLINK attributes, the
+ * length of each field is the length of the NETLINK attribute payload, see
+ * include/net/netlink.h for more information on NETLINK attributes.
+ *
+ */
+
+/*
+ * NetLabel NETLINK protocol
+ */
+
+#define NETLBL_PROTO_VERSION 1
+
+/* NetLabel NETLINK types/families */
+#define NETLBL_NLTYPE_NONE 0
+#define NETLBL_NLTYPE_MGMT 1
+#define NETLBL_NLTYPE_MGMT_NAME "NLBL_MGMT"
+#define NETLBL_NLTYPE_RIPSO 2
+#define NETLBL_NLTYPE_RIPSO_NAME "NLBL_RIPSO"
+#define NETLBL_NLTYPE_CIPSOV4 3
+#define NETLBL_NLTYPE_CIPSOV4_NAME "NLBL_CIPSOv4"
+#define NETLBL_NLTYPE_CIPSOV6 4
+#define NETLBL_NLTYPE_CIPSOV6_NAME "NLBL_CIPSOv6"
+#define NETLBL_NLTYPE_UNLABELED 5
+#define NETLBL_NLTYPE_UNLABELED_NAME "NLBL_UNLBL"
+
+/* NetLabel return codes */
+#define NETLBL_E_OK 0
+
+/*
+ * Helper functions
+ */
+
+#define NETLBL_LEN_U8 nla_total_size(sizeof(u8))
+#define NETLBL_LEN_U16 nla_total_size(sizeof(u16))
+#define NETLBL_LEN_U32 nla_total_size(sizeof(u32))
+
+/**
+ * netlbl_netlink_alloc_skb - Allocate a NETLINK message buffer
+ * @head: the amount of headroom in bytes
+ * @body: the desired size (minus headroom) in bytes
+ * @gfp_flags: the alloc flags to pass to alloc_skb()
+ *
+ * Description:
+ * Allocate a NETLINK message buffer based on the sizes given in @head and
+ * @body. If @head is greater than zero skb_reserve() is called to reserve
+ * @head bytes at the start of the buffer. Returns a valid sk_buff pointer on
+ * success, NULL on failure.
+ *
+ */
+static inline struct sk_buff *netlbl_netlink_alloc_skb(size_t head,
+ size_t body,
+ gfp_t gfp_flags)
+{
+ struct sk_buff *skb;
+
+ skb = alloc_skb(NLMSG_ALIGN(head + body), gfp_flags);
+ if (skb == NULL)
+ return NULL;
+ if (head > 0) {
+ skb_reserve(skb, head);
+ if (skb_tailroom(skb) < body) {
+ kfree_skb(skb);
+ return NULL;
+ }
+ }
+
+ return skb;
+}
+
+/*
+ * NetLabel - Kernel API for accessing the network packet label mappings.
+ *
+ * The following functions are provided for use by other kernel modules,
+ * specifically kernel LSM modules, to provide a consistent, transparent API
+ * for dealing with explicit packet labeling protocols such as CIPSO and
+ * RIPSO. The functions defined here are implemented in the
+ * net/netlabel/netlabel_kapi.c file.
+ *
+ */
+
+/* Domain mapping definition struct */
+struct netlbl_dom_map;
+
+/* Domain mapping operations */
+int netlbl_domhsh_remove(const char *domain);
+
+/* LSM security attributes */
+struct netlbl_lsm_cache {
+ void (*free) (const void *data);
+ void *data;
+};
+struct netlbl_lsm_secattr {
+ char *domain;
+
+ u32 mls_lvl;
+ u32 mls_lvl_vld;
+ unsigned char *mls_cat;
+ size_t mls_cat_len;
+
+ struct netlbl_lsm_cache cache;
+};
+
+/*
+ * LSM security attribute operations
+ */
+
+
+/**
+ * netlbl_secattr_init - Initialize a netlbl_lsm_secattr struct
+ * @secattr: the struct to initialize
+ *
+ * Description:
+ * Initialize an already allocated netlbl_lsm_secattr struct. Returns zero on
+ * success, negative values on error.
+ *
+ */
+static inline int netlbl_secattr_init(struct netlbl_lsm_secattr *secattr)
+{
+ memset(secattr, 0, sizeof(*secattr));
+ return 0;
+}
+
+/**
+ * netlbl_secattr_destroy - Clears a netlbl_lsm_secattr struct
+ * @secattr: the struct to clear
+ * @clear_cache: cache clear flag
+ *
+ * Description:
+ * Destroys the @secattr struct, including freeing all of the internal buffers.
+ * If @clear_cache is true then free the cache fields, otherwise leave them
+ * intact. The struct must be reset with a call to netlbl_secattr_init()
+ * before reuse.
+ *
+ */
+static inline void netlbl_secattr_destroy(struct netlbl_lsm_secattr *secattr,
+ u32 clear_cache)
+{
+ if (clear_cache && secattr->cache.data != NULL && secattr->cache.free)
+ secattr->cache.free(secattr->cache.data);
+ kfree(secattr->domain);
+ kfree(secattr->mls_cat);
+}
+
+/**
+ * netlbl_secattr_alloc - Allocate and initialize a netlbl_lsm_secattr struct
+ * @flags: the memory allocation flags
+ *
+ * Description:
+ * Allocate and initialize a netlbl_lsm_secattr struct. Returns a valid
+ * pointer on success, or NULL on failure.
+ *
+ */
+static inline struct netlbl_lsm_secattr *netlbl_secattr_alloc(int flags)
+{
+ return kzalloc(sizeof(struct netlbl_lsm_secattr), flags);
+}
+
+/**
+ * netlbl_secattr_free - Frees a netlbl_lsm_secattr struct
+ * @secattr: the struct to free
+ * @clear_cache: cache clear flag
+ *
+ * Description:
+ * Frees @secattr including all of the internal buffers. If @clear_cache is
+ * true then free the cache fields, otherwise leave them intact.
+ *
+ */
+static inline void netlbl_secattr_free(struct netlbl_lsm_secattr *secattr,
+ u32 clear_cache)
+{
+ netlbl_secattr_destroy(secattr, clear_cache);
+ kfree(secattr);
+}
+
+/*
+ * LSM protocol operations
+ */
+
+#ifdef CONFIG_NETLABEL
+int netlbl_socket_setattr(const struct socket *sock,
+ const struct netlbl_lsm_secattr *secattr);
+int netlbl_socket_getattr(const struct socket *sock,
+ struct netlbl_lsm_secattr *secattr);
+int netlbl_skbuff_getattr(const struct sk_buff *skb,
+ struct netlbl_lsm_secattr *secattr);
+void netlbl_skbuff_err(struct sk_buff *skb, int error);
+#else
+static inline int netlbl_socket_setattr(const struct socket *sock,
+ const struct netlbl_lsm_secattr *secattr)
+{
+ return -ENOSYS;
+}
+
+static inline int netlbl_socket_getattr(const struct socket *sock,
+ struct netlbl_lsm_secattr *secattr)
+{
+ return -ENOSYS;
+}
+
+static inline int netlbl_skbuff_getattr(const struct sk_buff *skb,
+ struct netlbl_lsm_secattr *secattr)
+{
+ return -ENOSYS;
+}
+
+static inline void netlbl_skbuff_err(struct sk_buff *skb, int error)
+{
+ return;
+}
+#endif /* CONFIG_NETLABEL */
+
+/*
+ * LSM label mapping cache operations
+ */
+
+#ifdef CONFIG_NETLABEL
+void netlbl_cache_invalidate(void);
+int netlbl_cache_add(const struct sk_buff *skb,
+ const struct netlbl_lsm_secattr *secattr);
+#else
+static inline void netlbl_cache_invalidate(void)
+{
+ return;
+}
+
+static inline int netlbl_cache_add(const struct sk_buff *skb,
+ const struct netlbl_lsm_secattr *secattr)
+{
+ return 0;
+}
+#endif /* CONFIG_NETLABEL */
+
+#endif /* _NETLABEL_H */
diff --git a/include/net/netlink.h b/include/net/netlink.h
index 640c26a..11dc2e7 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -35,12 +35,15 @@
* nlmsg_put() add a netlink message to an skb
* nlmsg_put_answer() callback based nlmsg_put()
* nlmsg_end() finanlize netlink message
+ * nlmsg_get_pos() return current position in message
+ * nlmsg_trim() trim part of message
* nlmsg_cancel() cancel message construction
* nlmsg_free() free a netlink message
*
* Message Sending:
* nlmsg_multicast() multicast message to several groups
* nlmsg_unicast() unicast a message to a single socket
+ * nlmsg_notify() send notification message
*
* Message Length Calculations:
* nlmsg_msg_size(payload) length of message w/o padding
@@ -62,6 +65,9 @@
* nlmsg_validate() validate netlink message incl. attrs
* nlmsg_for_each_attr() loop over all attributes
*
+ * Misc:
+ * nlmsg_report() report back to application?
+ *
* ------------------------------------------------------------------------
* Attributes Interface
* ------------------------------------------------------------------------
@@ -80,8 +86,10 @@
* struct nlattr netlink attribtue header
*
* Attribute Construction:
- * nla_reserve(skb, type, len) reserve skb tailroom for an attribute
+ * nla_reserve(skb, type, len) reserve room for an attribute
+ * nla_reserve_nohdr(skb, len) reserve room for an attribute w/o hdr
* nla_put(skb, type, len, data) add attribute to skb
+ * nla_put_nohdr(skb, len, data) add attribute w/o hdr
*
* Attribute Construction for Basic Types:
* nla_put_u8(skb, type, value) add u8 attribute to skb
@@ -139,6 +147,7 @@
* nla_next(nla, remaining) get next netlink attribute
* nla_validate() validate a stream of attributes
* nla_find() find attribute in stream of attributes
+ * nla_find_nested() find attribute in nested attributes
* nla_parse() parse and validate stream of attrs
* nla_parse_nested() parse nested attribuets
* nla_for_each_attr() loop over all attributes
@@ -158,6 +167,7 @@
NLA_FLAG,
NLA_MSECS,
NLA_NESTED,
+ NLA_NUL_STRING,
__NLA_TYPE_MAX,
};
@@ -166,21 +176,37 @@
/**
* struct nla_policy - attribute validation policy
* @type: Type of attribute or NLA_UNSPEC
- * @minlen: Minimal length of payload required to be available
+ * @len: Type specific length of payload
*
* Policies are defined as arrays of this struct, the array must be
* accessible by attribute type up to the highest identifier to be expected.
*
+ * Meaning of `len' field:
+ * NLA_STRING Maximum length of string
+ * NLA_NUL_STRING Maximum length of string (excluding NUL)
+ * NLA_FLAG Unused
+ * All other Exact length of attribute payload
+ *
* Example:
* static struct nla_policy my_policy[ATTR_MAX+1] __read_mostly = {
* [ATTR_FOO] = { .type = NLA_U16 },
- * [ATTR_BAR] = { .type = NLA_STRING },
- * [ATTR_BAZ] = { .minlen = sizeof(struct mystruct) },
+ * [ATTR_BAR] = { .type = NLA_STRING, len = BARSIZ },
+ * [ATTR_BAZ] = { .len = sizeof(struct mystruct) },
* };
*/
struct nla_policy {
u16 type;
- u16 minlen;
+ u16 len;
+};
+
+/**
+ * struct nl_info - netlink source information
+ * @nlh: Netlink message header of original request
+ * @pid: Netlink PID of requesting application
+ */
+struct nl_info {
+ struct nlmsghdr *nlh;
+ u32 pid;
};
extern void netlink_run_queue(struct sock *sk, unsigned int *qlen,
@@ -188,6 +214,9 @@
struct nlmsghdr *, int *));
extern void netlink_queue_skip(struct nlmsghdr *nlh,
struct sk_buff *skb);
+extern int nlmsg_notify(struct sock *sk, struct sk_buff *skb,
+ u32 pid, unsigned int group, int report,
+ gfp_t flags);
extern int nla_validate(struct nlattr *head, int len, int maxtype,
struct nla_policy *policy);
@@ -203,12 +232,18 @@
extern int nla_strcmp(const struct nlattr *nla, const char *str);
extern struct nlattr * __nla_reserve(struct sk_buff *skb, int attrtype,
int attrlen);
+extern void * __nla_reserve_nohdr(struct sk_buff *skb, int attrlen);
extern struct nlattr * nla_reserve(struct sk_buff *skb, int attrtype,
int attrlen);
+extern void * nla_reserve_nohdr(struct sk_buff *skb, int attrlen);
extern void __nla_put(struct sk_buff *skb, int attrtype,
int attrlen, const void *data);
+extern void __nla_put_nohdr(struct sk_buff *skb, int attrlen,
+ const void *data);
extern int nla_put(struct sk_buff *skb, int attrtype,
int attrlen, const void *data);
+extern int nla_put_nohdr(struct sk_buff *skb, int attrlen,
+ const void *data);
/**************************************************************************
* Netlink Messages
@@ -364,6 +399,17 @@
}
/**
+ * nlmsg_report - need to report back to application?
+ * @nlh: netlink message header
+ *
+ * Returns 1 if a report back to the application is requested.
+ */
+static inline int nlmsg_report(struct nlmsghdr *nlh)
+{
+ return !!(nlh->nlmsg_flags & NLM_F_ECHO);
+}
+
+/**
* nlmsg_for_each_attr - iterate over a stream of attributes
* @pos: loop counter, set to current attribute
* @nlh: netlink message header
@@ -453,12 +499,13 @@
/**
* nlmsg_new - Allocate a new netlink message
* @size: maximum size of message
+ * @flags: the type of memory to allocate.
*
* Use NLMSG_GOODSIZE if size isn't know and you need a good default size.
*/
-static inline struct sk_buff *nlmsg_new(int size)
+static inline struct sk_buff *nlmsg_new(int size, gfp_t flags)
{
- return alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
+ return alloc_skb(size, flags);
}
/**
@@ -480,6 +527,32 @@
}
/**
+ * nlmsg_get_pos - return current position in netlink message
+ * @skb: socket buffer the message is stored in
+ *
+ * Returns a pointer to the current tail of the message.
+ */
+static inline void *nlmsg_get_pos(struct sk_buff *skb)
+{
+ return skb->tail;
+}
+
+/**
+ * nlmsg_trim - Trim message to a mark
+ * @skb: socket buffer the message is stored in
+ * @mark: mark to trim to
+ *
+ * Trims the message to the provided mark. Returns -1.
+ */
+static inline int nlmsg_trim(struct sk_buff *skb, void *mark)
+{
+ if (mark)
+ skb_trim(skb, (unsigned char *) mark - skb->data);
+
+ return -1;
+}
+
+/**
* nlmsg_cancel - Cancel construction of a netlink message
* @skb: socket buffer the message is stored in
* @nlh: netlink message header
@@ -489,9 +562,7 @@
*/
static inline int nlmsg_cancel(struct sk_buff *skb, struct nlmsghdr *nlh)
{
- skb_trim(skb, (unsigned char *) nlh - skb->data);
-
- return -1;
+ return nlmsg_trim(skb, nlh);
}
/**
@@ -509,15 +580,16 @@
* @skb: netlink message as socket buffer
* @pid: own netlink pid to avoid sending to yourself
* @group: multicast group id
+ * @flags: allocation flags
*/
static inline int nlmsg_multicast(struct sock *sk, struct sk_buff *skb,
- u32 pid, unsigned int group)
+ u32 pid, unsigned int group, gfp_t flags)
{
int err;
NETLINK_CB(skb).dst_group = group;
- err = netlink_broadcast(sk, skb, pid, group, GFP_KERNEL);
+ err = netlink_broadcast(sk, skb, pid, group, flags);
if (err > 0)
err = 0;
@@ -631,6 +703,18 @@
}
/**
+ * nla_find_nested - find attribute in a set of nested attributes
+ * @nla: attribute containing the nested attributes
+ * @attrtype: type of attribute to look for
+ *
+ * Returns the first attribute which matches the specified type.
+ */
+static inline struct nlattr *nla_find_nested(struct nlattr *nla, int attrtype)
+{
+ return nla_find(nla_data(nla), nla_len(nla), attrtype);
+}
+
+/**
* nla_parse_nested - parse nested attributes
* @tb: destination array with maxtype+1 elements
* @maxtype: maximum attribute type to be expected
@@ -751,7 +835,7 @@
#define NLA_PUT_STRING(skb, attrtype, value) \
NLA_PUT(skb, attrtype, strlen(value) + 1, value)
-#define NLA_PUT_FLAG(skb, attrtype, value) \
+#define NLA_PUT_FLAG(skb, attrtype) \
NLA_PUT(skb, attrtype, 0, NULL)
#define NLA_PUT_MSECS(skb, attrtype, jiffies) \
@@ -862,10 +946,7 @@
*/
static inline int nla_nest_cancel(struct sk_buff *skb, struct nlattr *start)
{
- if (start)
- skb_trim(skb, (unsigned char *) start - skb->data);
-
- return -1;
+ return nlmsg_trim(skb, start);
}
/**
@@ -880,4 +961,13 @@
nla_ok(pos, rem); \
pos = nla_next(pos, &(rem)))
+/**
+ * nla_for_each_nested - iterate over nested attributes
+ * @pos: loop counter, set to current attribute
+ * @nla: attribute containing the nested attributes
+ * @rem: initialized to len, holds bytes currently remaining in stream
+ */
+#define nla_for_each_nested(pos, nla, rem) \
+ nla_for_each_attr(pos, nla_data(nla), nla_len(nla), rem)
+
#endif
diff --git a/include/net/nexthop.h b/include/net/nexthop.h
new file mode 100644
index 0000000..3334dbf
--- /dev/null
+++ b/include/net/nexthop.h
@@ -0,0 +1,33 @@
+#ifndef __NET_NEXTHOP_H
+#define __NET_NEXTHOP_H
+
+#include <linux/rtnetlink.h>
+#include <net/netlink.h>
+
+static inline int rtnh_ok(const struct rtnexthop *rtnh, int remaining)
+{
+ return remaining >= sizeof(*rtnh) &&
+ rtnh->rtnh_len >= sizeof(*rtnh) &&
+ rtnh->rtnh_len <= remaining;
+}
+
+static inline struct rtnexthop *rtnh_next(const struct rtnexthop *rtnh,
+ int *remaining)
+{
+ int totlen = NLA_ALIGN(rtnh->rtnh_len);
+
+ *remaining -= totlen;
+ return (struct rtnexthop *) ((char *) rtnh + totlen);
+}
+
+static inline struct nlattr *rtnh_attrs(const struct rtnexthop *rtnh)
+{
+ return (struct nlattr *) ((char *) rtnh + NLA_ALIGN(sizeof(*rtnh)));
+}
+
+static inline int rtnh_attrlen(const struct rtnexthop *rtnh)
+{
+ return rtnh->rtnh_len - NLA_ALIGN(sizeof(*rtnh));
+}
+
+#endif
diff --git a/include/net/pkt_act.h b/include/net/pkt_act.h
deleted file mode 100644
index cf5e4d2..0000000
--- a/include/net/pkt_act.h
+++ /dev/null
@@ -1,273 +0,0 @@
-#ifndef __NET_PKT_ACT_H
-#define __NET_PKT_ACT_H
-
-#include <asm/uaccess.h>
-#include <asm/system.h>
-#include <linux/bitops.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/socket.h>
-#include <linux/sockios.h>
-#include <linux/in.h>
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-#include <linux/skbuff.h>
-#include <linux/rtnetlink.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/proc_fs.h>
-#include <net/sock.h>
-#include <net/pkt_sched.h>
-
-#define tca_st(val) (struct tcf_##val *)
-#define PRIV(a,name) ( tca_st(name) (a)->priv)
-
-#if 0 /* control */
-#define DPRINTK(format,args...) printk(KERN_DEBUG format,##args)
-#else
-#define DPRINTK(format,args...)
-#endif
-
-#if 0 /* data */
-#define D2PRINTK(format,args...) printk(KERN_DEBUG format,##args)
-#else
-#define D2PRINTK(format,args...)
-#endif
-
-static __inline__ unsigned
-tcf_hash(u32 index)
-{
- return index & MY_TAB_MASK;
-}
-
-/* probably move this from being inline
- * and put into act_generic
-*/
-static inline void
-tcf_hash_destroy(struct tcf_st *p)
-{
- unsigned h = tcf_hash(p->index);
- struct tcf_st **p1p;
-
- for (p1p = &tcf_ht[h]; *p1p; p1p = &(*p1p)->next) {
- if (*p1p == p) {
- write_lock_bh(&tcf_t_lock);
- *p1p = p->next;
- write_unlock_bh(&tcf_t_lock);
-#ifdef CONFIG_NET_ESTIMATOR
- gen_kill_estimator(&p->bstats, &p->rate_est);
-#endif
- kfree(p);
- return;
- }
- }
- BUG_TRAP(0);
-}
-
-static inline int
-tcf_hash_release(struct tcf_st *p, int bind )
-{
- int ret = 0;
- if (p) {
- if (bind) {
- p->bindcnt--;
- }
- p->refcnt--;
- if(p->bindcnt <=0 && p->refcnt <= 0) {
- tcf_hash_destroy(p);
- ret = 1;
- }
- }
- return ret;
-}
-
-static __inline__ int
-tcf_dump_walker(struct sk_buff *skb, struct netlink_callback *cb,
- struct tc_action *a)
-{
- struct tcf_st *p;
- int err =0, index = -1,i= 0, s_i = 0, n_i = 0;
- struct rtattr *r ;
-
- read_lock(&tcf_t_lock);
-
- s_i = cb->args[0];
-
- for (i = 0; i < MY_TAB_SIZE; i++) {
- p = tcf_ht[tcf_hash(i)];
-
- for (; p; p = p->next) {
- index++;
- if (index < s_i)
- continue;
- a->priv = p;
- a->order = n_i;
- r = (struct rtattr*) skb->tail;
- RTA_PUT(skb, a->order, 0, NULL);
- err = tcf_action_dump_1(skb, a, 0, 0);
- if (0 > err) {
- index--;
- skb_trim(skb, (u8*)r - skb->data);
- goto done;
- }
- r->rta_len = skb->tail - (u8*)r;
- n_i++;
- if (n_i >= TCA_ACT_MAX_PRIO) {
- goto done;
- }
- }
- }
-done:
- read_unlock(&tcf_t_lock);
- if (n_i)
- cb->args[0] += n_i;
- return n_i;
-
-rtattr_failure:
- skb_trim(skb, (u8*)r - skb->data);
- goto done;
-}
-
-static __inline__ int
-tcf_del_walker(struct sk_buff *skb, struct tc_action *a)
-{
- struct tcf_st *p, *s_p;
- struct rtattr *r ;
- int i= 0, n_i = 0;
-
- r = (struct rtattr*) skb->tail;
- RTA_PUT(skb, a->order, 0, NULL);
- RTA_PUT(skb, TCA_KIND, IFNAMSIZ, a->ops->kind);
- for (i = 0; i < MY_TAB_SIZE; i++) {
- p = tcf_ht[tcf_hash(i)];
-
- while (p != NULL) {
- s_p = p->next;
- if (ACT_P_DELETED == tcf_hash_release(p, 0)) {
- module_put(a->ops->owner);
- }
- n_i++;
- p = s_p;
- }
- }
- RTA_PUT(skb, TCA_FCNT, 4, &n_i);
- r->rta_len = skb->tail - (u8*)r;
-
- return n_i;
-rtattr_failure:
- skb_trim(skb, (u8*)r - skb->data);
- return -EINVAL;
-}
-
-static __inline__ int
-tcf_generic_walker(struct sk_buff *skb, struct netlink_callback *cb, int type,
- struct tc_action *a)
-{
- if (type == RTM_DELACTION) {
- return tcf_del_walker(skb,a);
- } else if (type == RTM_GETACTION) {
- return tcf_dump_walker(skb,cb,a);
- } else {
- printk("tcf_generic_walker: unknown action %d\n",type);
- return -EINVAL;
- }
-}
-
-static __inline__ struct tcf_st *
-tcf_hash_lookup(u32 index)
-{
- struct tcf_st *p;
-
- read_lock(&tcf_t_lock);
- for (p = tcf_ht[tcf_hash(index)]; p; p = p->next) {
- if (p->index == index)
- break;
- }
- read_unlock(&tcf_t_lock);
- return p;
-}
-
-static __inline__ u32
-tcf_hash_new_index(void)
-{
- do {
- if (++idx_gen == 0)
- idx_gen = 1;
- } while (tcf_hash_lookup(idx_gen));
-
- return idx_gen;
-}
-
-
-static inline int
-tcf_hash_search(struct tc_action *a, u32 index)
-{
- struct tcf_st *p = tcf_hash_lookup(index);
-
- if (p != NULL) {
- a->priv = p;
- return 1;
- }
- return 0;
-}
-
-#ifdef CONFIG_NET_ACT_INIT
-static inline struct tcf_st *
-tcf_hash_check(u32 index, struct tc_action *a, int ovr, int bind)
-{
- struct tcf_st *p = NULL;
- if (index && (p = tcf_hash_lookup(index)) != NULL) {
- if (bind) {
- p->bindcnt++;
- p->refcnt++;
- }
- a->priv = p;
- }
- return p;
-}
-
-static inline struct tcf_st *
-tcf_hash_create(u32 index, struct rtattr *est, struct tc_action *a, int size, int ovr, int bind)
-{
- struct tcf_st *p = NULL;
-
- p = kmalloc(size, GFP_KERNEL);
- if (p == NULL)
- return p;
-
- memset(p, 0, size);
- p->refcnt = 1;
-
- if (bind) {
- p->bindcnt = 1;
- }
-
- spin_lock_init(&p->lock);
- p->stats_lock = &p->lock;
- p->index = index ? : tcf_hash_new_index();
- p->tm.install = jiffies;
- p->tm.lastuse = jiffies;
-#ifdef CONFIG_NET_ESTIMATOR
- if (est)
- gen_new_estimator(&p->bstats, &p->rate_est, p->stats_lock, est);
-#endif
- a->priv = (void *) p;
- return p;
-}
-
-static inline void tcf_hash_insert(struct tcf_st *p)
-{
- unsigned h = tcf_hash(p->index);
-
- write_lock_bh(&tcf_t_lock);
- p->next = tcf_ht[h];
- tcf_ht[h] = p;
- write_unlock_bh(&tcf_t_lock);
-}
-
-#endif
-
-#endif
diff --git a/include/net/request_sock.h b/include/net/request_sock.h
index c5d7f92..8e165ca 100644
--- a/include/net/request_sock.h
+++ b/include/net/request_sock.h
@@ -53,6 +53,7 @@
unsigned long expires;
struct request_sock_ops *rsk_ops;
struct sock *sk;
+ u32 secid;
};
static inline struct request_sock *reqsk_alloc(struct request_sock_ops *ops)
diff --git a/include/net/route.h b/include/net/route.h
index c4a0686..7f93ac0 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -32,6 +32,7 @@
#include <linux/route.h>
#include <linux/ip.h>
#include <linux/cache.h>
+#include <linux/security.h>
#ifndef __KERNEL__
#warning This file is not supposed to be used outside of kernel.
@@ -166,6 +167,7 @@
ip_rt_put(*rp);
*rp = NULL;
}
+ security_sk_classify_flow(sk, &fl);
return ip_route_output_flow(rp, &fl, sk, 0);
}
@@ -182,6 +184,7 @@
fl.proto = protocol;
ip_rt_put(*rp);
*rp = NULL;
+ security_sk_classify_flow(sk, &fl);
return ip_route_output_flow(rp, &fl, sk, 0);
}
return 0;
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index c51541e..6c632e2 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -264,10 +264,10 @@
enum { SCTP_MAX_GABS = 16 };
/* Heartbeat interval - 30 secs */
-#define SCTP_DEFAULT_TIMEOUT_HEARTBEAT (30 * HZ)
+#define SCTP_DEFAULT_TIMEOUT_HEARTBEAT (30*1000)
/* Delayed sack timer - 200ms */
-#define SCTP_DEFAULT_TIMEOUT_SACK ((200 * HZ) / 1000)
+#define SCTP_DEFAULT_TIMEOUT_SACK (200)
/* RTO.Initial - 3 seconds
* RTO.Min - 1 second
@@ -275,9 +275,9 @@
* RTO.Alpha - 1/8
* RTO.Beta - 1/4
*/
-#define SCTP_RTO_INITIAL (3 * HZ)
-#define SCTP_RTO_MIN (1 * HZ)
-#define SCTP_RTO_MAX (60 * HZ)
+#define SCTP_RTO_INITIAL (3 * 1000)
+#define SCTP_RTO_MIN (1 * 1000)
+#define SCTP_RTO_MAX (60 * 1000)
#define SCTP_RTO_ALPHA 3 /* 1/8 when converted to right shifts. */
#define SCTP_RTO_BETA 2 /* 1/4 when converted to right shifts. */
@@ -290,8 +290,7 @@
#define SCTP_DEF_MAX_INIT 6
#define SCTP_DEF_MAX_SEND 10
-#define SCTP_DEFAULT_COOKIE_LIFE_SEC 60 /* seconds */
-#define SCTP_DEFAULT_COOKIE_LIFE_USEC 0 /* microseconds */
+#define SCTP_DEFAULT_COOKIE_LIFE (60 * 1000) /* 60 seconds */
#define SCTP_DEFAULT_MINWINDOW 1500 /* default minimum rwnd size */
#define SCTP_DEFAULT_MAXWINDOW 65535 /* default rwnd size */
@@ -312,9 +311,9 @@
*/
#if defined (CONFIG_SCTP_HMAC_MD5)
-#define SCTP_COOKIE_HMAC_ALG "md5"
+#define SCTP_COOKIE_HMAC_ALG "hmac(md5)"
#elif defined (CONFIG_SCTP_HMAC_SHA1)
-#define SCTP_COOKIE_HMAC_ALG "sha1"
+#define SCTP_COOKIE_HMAC_ALG "hmac(sha1)"
#else
#define SCTP_COOKIE_HMAC_ALG NULL
#endif
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 92eae0e..ee68a31 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -128,6 +128,8 @@
int flags);
extern struct sctp_pf *sctp_get_pf_specific(sa_family_t family);
extern int sctp_register_pf(struct sctp_pf *, sa_family_t);
+int sctp_inetaddr_event(struct notifier_block *this, unsigned long ev,
+ void *ptr);
/*
* sctp/socket.c
@@ -178,6 +180,17 @@
struct sock *oldsk, struct sock *newsk);
/*
+ * sctp/proc.c
+ */
+int sctp_snmp_proc_init(void);
+void sctp_snmp_proc_exit(void);
+int sctp_eps_proc_init(void);
+void sctp_eps_proc_exit(void);
+int sctp_assocs_proc_init(void);
+void sctp_assocs_proc_exit(void);
+
+
+/*
* Section: Macros, externs, and inlines
*/
@@ -216,6 +229,50 @@
#endif /* !TEST_FRAME */
+/* sctp mib definitions */
+enum
+{
+ SCTP_MIB_NUM = 0,
+ SCTP_MIB_CURRESTAB, /* CurrEstab */
+ SCTP_MIB_ACTIVEESTABS, /* ActiveEstabs */
+ SCTP_MIB_PASSIVEESTABS, /* PassiveEstabs */
+ SCTP_MIB_ABORTEDS, /* Aborteds */
+ SCTP_MIB_SHUTDOWNS, /* Shutdowns */
+ SCTP_MIB_OUTOFBLUES, /* OutOfBlues */
+ SCTP_MIB_CHECKSUMERRORS, /* ChecksumErrors */
+ SCTP_MIB_OUTCTRLCHUNKS, /* OutCtrlChunks */
+ SCTP_MIB_OUTORDERCHUNKS, /* OutOrderChunks */
+ SCTP_MIB_OUTUNORDERCHUNKS, /* OutUnorderChunks */
+ SCTP_MIB_INCTRLCHUNKS, /* InCtrlChunks */
+ SCTP_MIB_INORDERCHUNKS, /* InOrderChunks */
+ SCTP_MIB_INUNORDERCHUNKS, /* InUnorderChunks */
+ SCTP_MIB_FRAGUSRMSGS, /* FragUsrMsgs */
+ SCTP_MIB_REASMUSRMSGS, /* ReasmUsrMsgs */
+ SCTP_MIB_OUTSCTPPACKS, /* OutSCTPPacks */
+ SCTP_MIB_INSCTPPACKS, /* InSCTPPacks */
+ SCTP_MIB_T1_INIT_EXPIREDS,
+ SCTP_MIB_T1_COOKIE_EXPIREDS,
+ SCTP_MIB_T2_SHUTDOWN_EXPIREDS,
+ SCTP_MIB_T3_RTX_EXPIREDS,
+ SCTP_MIB_T4_RTO_EXPIREDS,
+ SCTP_MIB_T5_SHUTDOWN_GUARD_EXPIREDS,
+ SCTP_MIB_DELAY_SACK_EXPIREDS,
+ SCTP_MIB_AUTOCLOSE_EXPIREDS,
+ SCTP_MIB_T3_RETRANSMITS,
+ SCTP_MIB_PMTUD_RETRANSMITS,
+ SCTP_MIB_FAST_RETRANSMITS,
+ SCTP_MIB_IN_PKT_SOFTIRQ,
+ SCTP_MIB_IN_PKT_BACKLOG,
+ SCTP_MIB_IN_PKT_DISCARDS,
+ SCTP_MIB_IN_DATA_CHUNK_DISCARDS,
+ __SCTP_MIB_MAX
+};
+
+#define SCTP_MIB_MAX __SCTP_MIB_MAX
+struct sctp_mib {
+ unsigned long mibs[SCTP_MIB_MAX];
+} __SNMP_MIB_ALIGN__;
+
/* Print debugging messages. */
#if SCTP_DEBUG
@@ -330,17 +387,6 @@
#endif /* #if defined(CONFIG_IPV6) */
-/* Some wrappers, in case crypto not available. */
-#if defined (CONFIG_CRYPTO_HMAC)
-#define sctp_crypto_alloc_tfm crypto_alloc_tfm
-#define sctp_crypto_free_tfm crypto_free_tfm
-#define sctp_crypto_hmac crypto_hmac
-#else
-#define sctp_crypto_alloc_tfm(x...) NULL
-#define sctp_crypto_free_tfm(x...)
-#define sctp_crypto_hmac(x...)
-#endif
-
/* Map an association to an assoc_id. */
static inline sctp_assoc_t sctp_assoc2id(const struct sctp_association *asoc)
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index e5aa7ff..c6d93bb 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -87,6 +87,7 @@
struct sctp_ulpq;
struct sctp_ep_common;
struct sctp_ssnmap;
+struct crypto_hash;
#include <net/sctp/tsnmap.h>
@@ -127,9 +128,9 @@
* RTO.Alpha - 1/8 (3 when converted to right shifts.)
* RTO.Beta - 1/4 (2 when converted to right shifts.)
*/
- unsigned long rto_initial;
- unsigned long rto_min;
- unsigned long rto_max;
+ unsigned int rto_initial;
+ unsigned int rto_min;
+ unsigned int rto_max;
/* Note: rto_alpha and rto_beta are really defined as inverse
* powers of two to facilitate integer operations.
@@ -144,13 +145,13 @@
int cookie_preserve_enable;
/* Valid.Cookie.Life - 60 seconds */
- unsigned long valid_cookie_life;
+ unsigned int valid_cookie_life;
/* Delayed SACK timeout 200ms default*/
- unsigned long sack_timeout;
+ unsigned int sack_timeout;
/* HB.interval - 30 seconds */
- unsigned long hb_interval;
+ unsigned int hb_interval;
/* Association.Max.Retrans - 10 attempts
* Path.Max.Retrans - 5 attempts (per destination address)
@@ -264,7 +265,7 @@
struct sctp_pf *pf;
/* Access to HMAC transform. */
- struct crypto_tfm *hmac;
+ struct crypto_hash *hmac;
/* What is our base endpointer? */
struct sctp_endpoint *ep;
diff --git a/include/net/snmp.h b/include/net/snmp.h
index a36bed8..464970e 100644
--- a/include/net/snmp.h
+++ b/include/net/snmp.h
@@ -100,12 +100,6 @@
unsigned long mibs[UDP_MIB_MAX];
} __SNMP_MIB_ALIGN__;
-/* SCTP */
-#define SCTP_MIB_MAX __SCTP_MIB_MAX
-struct sctp_mib {
- unsigned long mibs[SCTP_MIB_MAX];
-} __SNMP_MIB_ALIGN__;
-
/* Linux */
#define LINUX_MIB_MAX __LINUX_MIB_MAX
struct linux_mib {
diff --git a/include/net/sock.h b/include/net/sock.h
index 324b3ea..edd4d73 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -862,30 +862,24 @@
*
*/
-static inline int sk_filter(struct sock *sk, struct sk_buff *skb, int needlock)
+static inline int sk_filter(struct sock *sk, struct sk_buff *skb)
{
int err;
+ struct sk_filter *filter;
err = security_sock_rcv_skb(sk, skb);
if (err)
return err;
- if (sk->sk_filter) {
- struct sk_filter *filter;
-
- if (needlock)
- bh_lock_sock(sk);
-
- filter = sk->sk_filter;
- if (filter) {
- unsigned int pkt_len = sk_run_filter(skb, filter->insns,
- filter->len);
- err = pkt_len ? pskb_trim(skb, pkt_len) : -EPERM;
- }
-
- if (needlock)
- bh_unlock_sock(sk);
+ rcu_read_lock_bh();
+ filter = sk->sk_filter;
+ if (filter) {
+ unsigned int pkt_len = sk_run_filter(skb, filter->insns,
+ filter->len);
+ err = pkt_len ? pskb_trim(skb, pkt_len) : -EPERM;
}
+ rcu_read_unlock_bh();
+
return err;
}
@@ -897,6 +891,12 @@
* Remove a filter from a socket and release its resources.
*/
+static inline void sk_filter_rcu_free(struct rcu_head *rcu)
+{
+ struct sk_filter *fp = container_of(rcu, struct sk_filter, rcu);
+ kfree(fp);
+}
+
static inline void sk_filter_release(struct sock *sk, struct sk_filter *fp)
{
unsigned int size = sk_filter_len(fp);
@@ -904,7 +904,7 @@
atomic_sub(size, &sk->sk_omem_alloc);
if (atomic_dec_and_test(&fp->refcnt))
- kfree(fp);
+ call_rcu_bh(&fp->rcu, sk_filter_rcu_free);
}
static inline void sk_filter_charge(struct sock *sk, struct sk_filter *fp)
@@ -969,9 +969,23 @@
sk->sk_sleep = &parent->wait;
parent->sk = sk;
sk->sk_socket = parent;
+ security_sock_graft(sk, parent);
write_unlock_bh(&sk->sk_callback_lock);
}
+static inline void sock_copy(struct sock *nsk, const struct sock *osk)
+{
+#ifdef CONFIG_SECURITY_NETWORK
+ void *sptr = nsk->sk_security;
+#endif
+
+ memcpy(nsk, osk, osk->sk_prot->obj_size);
+#ifdef CONFIG_SECURITY_NETWORK
+ nsk->sk_security = sptr;
+ security_sk_clone(osk, nsk);
+#endif
+}
+
extern int sock_i_uid(struct sock *sk);
extern unsigned long sock_i_ino(struct sock *sk);
diff --git a/include/net/tc_act/tc_defact.h b/include/net/tc_act/tc_defact.h
index 463aa67..65f024b 100644
--- a/include/net/tc_act/tc_defact.h
+++ b/include/net/tc_act/tc_defact.h
@@ -3,11 +3,12 @@
#include <net/act_api.h>
-struct tcf_defact
-{
- tca_gen(defact);
- u32 datalen;
- void *defdata;
+struct tcf_defact {
+ struct tcf_common common;
+ u32 tcfd_datalen;
+ void *tcfd_defdata;
};
+#define to_defact(pc) \
+ container_of(pc, struct tcf_defact, common)
-#endif
+#endif /* __NET_TC_DEF_H */
diff --git a/include/net/tc_act/tc_gact.h b/include/net/tc_act/tc_gact.h
index 59f0d96..9e3f676 100644
--- a/include/net/tc_act/tc_gact.h
+++ b/include/net/tc_act/tc_gact.h
@@ -3,15 +3,15 @@
#include <net/act_api.h>
-struct tcf_gact
-{
- tca_gen(gact);
+struct tcf_gact {
+ struct tcf_common common;
#ifdef CONFIG_GACT_PROB
- u16 ptype;
- u16 pval;
- int paction;
+ u16 tcfg_ptype;
+ u16 tcfg_pval;
+ int tcfg_paction;
#endif
-
};
-
-#endif
+#define to_gact(pc) \
+ container_of(pc, struct tcf_gact, common)
+
+#endif /* __NET_TC_GACT_H */
diff --git a/include/net/tc_act/tc_ipt.h b/include/net/tc_act/tc_ipt.h
index cb37ad0..f7d25df 100644
--- a/include/net/tc_act/tc_ipt.h
+++ b/include/net/tc_act/tc_ipt.h
@@ -5,12 +5,13 @@
struct xt_entry_target;
-struct tcf_ipt
-{
- tca_gen(ipt);
- u32 hook;
- char *tname;
- struct xt_entry_target *t;
+struct tcf_ipt {
+ struct tcf_common common;
+ u32 tcfi_hook;
+ char *tcfi_tname;
+ struct xt_entry_target *tcfi_t;
};
+#define to_ipt(pc) \
+ container_of(pc, struct tcf_ipt, common)
-#endif
+#endif /* __NET_TC_IPT_H */
diff --git a/include/net/tc_act/tc_mirred.h b/include/net/tc_act/tc_mirred.h
index b5c32f6..ceac661 100644
--- a/include/net/tc_act/tc_mirred.h
+++ b/include/net/tc_act/tc_mirred.h
@@ -3,13 +3,14 @@
#include <net/act_api.h>
-struct tcf_mirred
-{
- tca_gen(mirred);
- int eaction;
- int ifindex;
- int ok_push;
- struct net_device *dev;
+struct tcf_mirred {
+ struct tcf_common common;
+ int tcfm_eaction;
+ int tcfm_ifindex;
+ int tcfm_ok_push;
+ struct net_device *tcfm_dev;
};
+#define to_mirred(pc) \
+ container_of(pc, struct tcf_mirred, common)
-#endif
+#endif /* __NET_TC_MIR_H */
diff --git a/include/net/tc_act/tc_pedit.h b/include/net/tc_act/tc_pedit.h
index eb21689..e6f6e15 100644
--- a/include/net/tc_act/tc_pedit.h
+++ b/include/net/tc_act/tc_pedit.h
@@ -3,12 +3,13 @@
#include <net/act_api.h>
-struct tcf_pedit
-{
- tca_gen(pedit);
- unsigned char nkeys;
- unsigned char flags;
- struct tc_pedit_key *keys;
+struct tcf_pedit {
+ struct tcf_common common;
+ unsigned char tcfp_nkeys;
+ unsigned char tcfp_flags;
+ struct tc_pedit_key *tcfp_keys;
};
+#define to_pedit(pc) \
+ container_of(pc, struct tcf_pedit, common)
-#endif
+#endif /* __NET_TC_PED_H */
diff --git a/include/net/udp.h b/include/net/udp.h
index 766fba1..db0c05f 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -30,25 +30,9 @@
#define UDP_HTABLE_SIZE 128
-/* udp.c: This needs to be shared by v4 and v6 because the lookup
- * and hashing code needs to work with different AF's yet
- * the port space is shared.
- */
extern struct hlist_head udp_hash[UDP_HTABLE_SIZE];
extern rwlock_t udp_hash_lock;
-extern int udp_port_rover;
-
-static inline int udp_lport_inuse(u16 num)
-{
- struct sock *sk;
- struct hlist_node *node;
-
- sk_for_each(sk, node, &udp_hash[num & (UDP_HTABLE_SIZE - 1)])
- if (inet_sk(sk)->num == num)
- return 1;
- return 0;
-}
/* Note: this must match 'valbool' in sock_setsockopt */
#define UDP_CSUM_NOXMIT 1
@@ -63,6 +47,8 @@
struct sk_buff;
+extern int udp_get_port(struct sock *sk, unsigned short snum,
+ int (*saddr_cmp)(const struct sock *, const struct sock *));
extern void udp_err(struct sk_buff *, u32);
extern int udp_sendmsg(struct kiocb *iocb, struct sock *sk,
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 9c5ee9f..11e0b1d 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -8,8 +8,8 @@
#include <linux/list.h>
#include <linux/skbuff.h>
#include <linux/socket.h>
-#include <linux/crypto.h>
#include <linux/pfkeyv2.h>
+#include <linux/ipsec.h>
#include <linux/in6.h>
#include <linux/mutex.h>
@@ -94,8 +94,9 @@
struct xfrm_state
{
/* Note: bydst is re-used during gc */
- struct list_head bydst;
- struct list_head byspi;
+ struct hlist_node bydst;
+ struct hlist_node bysrc;
+ struct hlist_node byspi;
atomic_t refcnt;
spinlock_t lock;
@@ -103,6 +104,8 @@
struct xfrm_id id;
struct xfrm_selector sel;
+ u32 genid;
+
/* Key manger bits */
struct {
u8 state;
@@ -133,6 +136,9 @@
/* Data for encapsulator */
struct xfrm_encap_tmpl *encap;
+ /* Data for care-of address */
+ xfrm_address_t *coaddr;
+
/* IPComp needs an IPIP tunnel for handling uncompressed packets */
struct xfrm_state *tunnel;
@@ -163,6 +169,9 @@
struct xfrm_lifetime_cur curlft;
struct timer_list timer;
+ /* Last used time */
+ u64 lastused;
+
/* Reference to data common to all the instances of this
* transformer. */
struct xfrm_type *type;
@@ -196,6 +205,7 @@
u32 proto;
u32 byid;
u32 aevent;
+ u32 type;
} data;
u32 seq;
@@ -212,6 +222,7 @@
struct dst_ops *dst_ops;
void (*garbage_collect)(void);
int (*dst_lookup)(struct xfrm_dst **dst, struct flowi *fl);
+ int (*get_saddr)(xfrm_address_t *saddr, xfrm_address_t *daddr);
struct dst_entry *(*find_bundle)(struct flowi *fl, struct xfrm_policy *policy);
int (*bundle_create)(struct xfrm_policy *policy,
struct xfrm_state **xfrm,
@@ -235,16 +246,12 @@
struct xfrm_state_afinfo {
unsigned short family;
- struct list_head *state_bydst;
- struct list_head *state_byspi;
int (*init_flags)(struct xfrm_state *x);
void (*init_tempsel)(struct xfrm_state *x, struct flowi *fl,
struct xfrm_tmpl *tmpl,
xfrm_address_t *daddr, xfrm_address_t *saddr);
- struct xfrm_state *(*state_lookup)(xfrm_address_t *daddr, u32 spi, u8 proto);
- struct xfrm_state *(*find_acq)(u8 mode, u32 reqid, u8 proto,
- xfrm_address_t *daddr, xfrm_address_t *saddr,
- int create);
+ int (*tmpl_sort)(struct xfrm_tmpl **dst, struct xfrm_tmpl **src, int n);
+ int (*state_sort)(struct xfrm_state **dst, struct xfrm_state **src, int n);
};
extern int xfrm_state_register_afinfo(struct xfrm_state_afinfo *afinfo);
@@ -257,11 +264,17 @@
char *description;
struct module *owner;
__u8 proto;
+ __u8 flags;
+#define XFRM_TYPE_NON_FRAGMENT 1
int (*init_state)(struct xfrm_state *x);
void (*destructor)(struct xfrm_state *);
int (*input)(struct xfrm_state *, struct sk_buff *skb);
int (*output)(struct xfrm_state *, struct sk_buff *pskb);
+ int (*reject)(struct xfrm_state *, struct sk_buff *, struct flowi *);
+ int (*hdr_offset)(struct xfrm_state *, struct sk_buff *, u8 **);
+ xfrm_address_t *(*local_addr)(struct xfrm_state *, xfrm_address_t *);
+ xfrm_address_t *(*remote_addr)(struct xfrm_state *, xfrm_address_t *);
/* Estimate maximal size of result of transformation of a dgram */
u32 (*get_max_size)(struct xfrm_state *, int size);
};
@@ -273,7 +286,7 @@
struct xfrm_mode {
int (*input)(struct xfrm_state *x, struct sk_buff *skb);
- int (*output)(struct sk_buff *skb);
+ int (*output)(struct xfrm_state *x,struct sk_buff *skb);
struct module *owner;
unsigned int encap;
@@ -299,7 +312,7 @@
__u32 reqid;
-/* Mode: transport/tunnel */
+/* Mode: transport, tunnel etc. */
__u8 mode;
/* Sharing mode: unique, this session only, this user only etc. */
@@ -314,18 +327,20 @@
__u32 calgos;
};
-#define XFRM_MAX_DEPTH 4
+#define XFRM_MAX_DEPTH 6
struct xfrm_policy
{
struct xfrm_policy *next;
- struct list_head list;
+ struct hlist_node bydst;
+ struct hlist_node byidx;
/* This lock only affects elements except for entry. */
rwlock_t lock;
atomic_t refcnt;
struct timer_list timer;
+ u8 type;
u32 priority;
u32 index;
struct xfrm_selector selector;
@@ -363,16 +378,16 @@
char *id;
int (*notify)(struct xfrm_state *x, struct km_event *c);
int (*acquire)(struct xfrm_state *x, struct xfrm_tmpl *, struct xfrm_policy *xp, int dir);
- struct xfrm_policy *(*compile_policy)(u16 family, int opt, u8 *data, int len, int *dir);
+ struct xfrm_policy *(*compile_policy)(struct sock *sk, int opt, u8 *data, int len, int *dir);
int (*new_mapping)(struct xfrm_state *x, xfrm_address_t *ipaddr, u16 sport);
int (*notify_policy)(struct xfrm_policy *x, int dir, struct km_event *c);
+ int (*report)(u8 proto, struct xfrm_selector *sel, xfrm_address_t *addr);
};
extern int xfrm_register_km(struct xfrm_mgr *km);
extern int xfrm_unregister_km(struct xfrm_mgr *km);
-
-extern struct xfrm_policy *xfrm_policy_list[XFRM_POLICY_MAX*2];
+extern unsigned int xfrm_policy_count[XFRM_POLICY_MAX*2];
static inline void xfrm_pol_hold(struct xfrm_policy *policy)
{
@@ -388,67 +403,19 @@
__xfrm_policy_destroy(policy);
}
-#define XFRM_DST_HSIZE 1024
-
-static __inline__
-unsigned __xfrm4_dst_hash(xfrm_address_t *addr)
+#ifdef CONFIG_XFRM_SUB_POLICY
+static inline void xfrm_pols_put(struct xfrm_policy **pols, int npols)
{
- unsigned h;
- h = ntohl(addr->a4);
- h = (h ^ (h>>16)) % XFRM_DST_HSIZE;
- return h;
+ int i;
+ for (i = npols - 1; i >= 0; --i)
+ xfrm_pol_put(pols[i]);
}
-
-static __inline__
-unsigned __xfrm6_dst_hash(xfrm_address_t *addr)
+#else
+static inline void xfrm_pols_put(struct xfrm_policy **pols, int npols)
{
- unsigned h;
- h = ntohl(addr->a6[2]^addr->a6[3]);
- h = (h ^ (h>>16)) % XFRM_DST_HSIZE;
- return h;
+ xfrm_pol_put(pols[0]);
}
-
-static __inline__
-unsigned xfrm_dst_hash(xfrm_address_t *addr, unsigned short family)
-{
- switch (family) {
- case AF_INET:
- return __xfrm4_dst_hash(addr);
- case AF_INET6:
- return __xfrm6_dst_hash(addr);
- }
- return 0;
-}
-
-static __inline__
-unsigned __xfrm4_spi_hash(xfrm_address_t *addr, u32 spi, u8 proto)
-{
- unsigned h;
- h = ntohl(addr->a4^spi^proto);
- h = (h ^ (h>>10) ^ (h>>20)) % XFRM_DST_HSIZE;
- return h;
-}
-
-static __inline__
-unsigned __xfrm6_spi_hash(xfrm_address_t *addr, u32 spi, u8 proto)
-{
- unsigned h;
- h = ntohl(addr->a6[2]^addr->a6[3]^spi^proto);
- h = (h ^ (h>>10) ^ (h>>20)) % XFRM_DST_HSIZE;
- return h;
-}
-
-static __inline__
-unsigned xfrm_spi_hash(xfrm_address_t *addr, u32 spi, u8 proto, unsigned short family)
-{
- switch (family) {
- case AF_INET:
- return __xfrm4_spi_hash(addr, spi, proto);
- case AF_INET6:
- return __xfrm6_spi_hash(addr, spi, proto);
- }
- return 0; /*XXX*/
-}
+#endif
extern void __xfrm_state_destroy(struct xfrm_state *);
@@ -508,6 +475,11 @@
case IPPROTO_ICMPV6:
port = htons(fl->fl_icmp_type);
break;
+#ifdef CONFIG_IPV6_MIP6
+ case IPPROTO_MH:
+ port = htons(fl->fl_mh_type);
+ break;
+#endif
default:
port = 0; /*XXX*/
}
@@ -608,6 +580,7 @@
struct rt6_info rt6;
} u;
struct dst_entry *route;
+ u32 genid;
u32 route_mtu_cached;
u32 child_mtu_cached;
u32 route_cookie;
@@ -659,6 +632,18 @@
}
static inline int
+xfrm_addr_any(xfrm_address_t *addr, unsigned short family)
+{
+ switch (family) {
+ case AF_INET:
+ return addr->a4 == 0;
+ case AF_INET6:
+ return ipv6_addr_any((struct in6_addr *)&addr->a6);
+ }
+ return 0;
+}
+
+static inline int
__xfrm4_state_addr_cmp(struct xfrm_tmpl *tmpl, struct xfrm_state *x)
{
return (tmpl->saddr.a4 &&
@@ -692,8 +677,8 @@
{
if (sk && sk->sk_policy[XFRM_POLICY_IN])
return __xfrm_policy_check(sk, dir, skb, family);
-
- return (!xfrm_policy_list[dir] && !skb->sp) ||
+
+ return (!xfrm_policy_count[dir] && !skb->sp) ||
(skb->dst->flags & DST_NOPOLICY) ||
__xfrm_policy_check(sk, dir, skb, family);
}
@@ -713,7 +698,7 @@
static inline int xfrm_route_forward(struct sk_buff *skb, unsigned short family)
{
- return !xfrm_policy_list[XFRM_POLICY_OUT] ||
+ return !xfrm_policy_count[XFRM_POLICY_OUT] ||
(skb->dst->flags & DST_NOXFRM) ||
__xfrm_route_forward(skb, family);
}
@@ -831,11 +816,36 @@
return 0;
}
+static __inline__ int
+xfrm_state_addr_flow_check(struct xfrm_state *x, struct flowi *fl,
+ unsigned short family)
+{
+ switch (family) {
+ case AF_INET:
+ return __xfrm4_state_addr_check(x,
+ (xfrm_address_t *)&fl->fl4_dst,
+ (xfrm_address_t *)&fl->fl4_src);
+ case AF_INET6:
+ return __xfrm6_state_addr_check(x,
+ (xfrm_address_t *)&fl->fl6_dst,
+ (xfrm_address_t *)&fl->fl6_src);
+ }
+ return 0;
+}
+
static inline int xfrm_state_kern(struct xfrm_state *x)
{
return atomic_read(&x->tunnel_users);
}
+static inline int xfrm_id_proto_match(u8 proto, u8 userproto)
+{
+ return (!userproto || proto == userproto ||
+ (userproto == IPSEC_PROTO_ANY && (proto == IPPROTO_AH ||
+ proto == IPPROTO_ESP ||
+ proto == IPPROTO_COMP)));
+}
+
/*
* xfrm algorithm information
*/
@@ -855,6 +865,7 @@
struct xfrm_algo_desc {
char *name;
+ char *compat;
u8 available:1;
union {
struct xfrm_algo_auth_info auth;
@@ -902,6 +913,25 @@
extern int xfrm_state_add(struct xfrm_state *x);
extern int xfrm_state_update(struct xfrm_state *x);
extern struct xfrm_state *xfrm_state_lookup(xfrm_address_t *daddr, u32 spi, u8 proto, unsigned short family);
+extern struct xfrm_state *xfrm_state_lookup_byaddr(xfrm_address_t *daddr, xfrm_address_t *saddr, u8 proto, unsigned short family);
+#ifdef CONFIG_XFRM_SUB_POLICY
+extern int xfrm_tmpl_sort(struct xfrm_tmpl **dst, struct xfrm_tmpl **src,
+ int n, unsigned short family);
+extern int xfrm_state_sort(struct xfrm_state **dst, struct xfrm_state **src,
+ int n, unsigned short family);
+#else
+static inline int xfrm_tmpl_sort(struct xfrm_tmpl **dst, struct xfrm_tmpl **src,
+ int n, unsigned short family)
+{
+ return -ENOSYS;
+}
+
+static inline int xfrm_state_sort(struct xfrm_state **dst, struct xfrm_state **src,
+ int n, unsigned short family)
+{
+ return -ENOSYS;
+}
+#endif
extern struct xfrm_state *xfrm_find_acq_byseq(u32 seq);
extern int xfrm_state_delete(struct xfrm_state *x);
extern void xfrm_state_flush(u8 proto);
@@ -917,12 +947,16 @@
extern int xfrm4_tunnel_deregister(struct xfrm_tunnel *handler);
extern int xfrm6_rcv_spi(struct sk_buff *skb, u32 spi);
extern int xfrm6_rcv(struct sk_buff **pskb);
+extern int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr,
+ xfrm_address_t *saddr, u8 proto);
extern int xfrm6_tunnel_register(struct xfrm6_tunnel *handler);
extern int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler);
extern u32 xfrm6_tunnel_alloc_spi(xfrm_address_t *saddr);
extern void xfrm6_tunnel_free_spi(xfrm_address_t *saddr);
extern u32 xfrm6_tunnel_spi_lookup(xfrm_address_t *saddr);
extern int xfrm6_output(struct sk_buff *skb);
+extern int xfrm6_find_1stfragopt(struct xfrm_state *x, struct sk_buff *skb,
+ u8 **prevhdr);
#ifdef CONFIG_XFRM
extern int xfrm4_rcv_encap(struct sk_buff *skb, __u16 encap_type);
@@ -947,27 +981,27 @@
#endif
struct xfrm_policy *xfrm_policy_alloc(gfp_t gfp);
-extern int xfrm_policy_walk(int (*func)(struct xfrm_policy *, int, int, void*), void *);
+extern int xfrm_policy_walk(u8 type, int (*func)(struct xfrm_policy *, int, int, void*), void *);
int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl);
-struct xfrm_policy *xfrm_policy_bysel_ctx(int dir, struct xfrm_selector *sel,
+struct xfrm_policy *xfrm_policy_bysel_ctx(u8 type, int dir,
+ struct xfrm_selector *sel,
struct xfrm_sec_ctx *ctx, int delete);
-struct xfrm_policy *xfrm_policy_byid(int dir, u32 id, int delete);
-void xfrm_policy_flush(void);
+struct xfrm_policy *xfrm_policy_byid(u8, int dir, u32 id, int delete);
+void xfrm_policy_flush(u8 type);
u32 xfrm_get_acqseq(void);
void xfrm_alloc_spi(struct xfrm_state *x, u32 minspi, u32 maxspi);
struct xfrm_state * xfrm_find_acq(u8 mode, u32 reqid, u8 proto,
xfrm_address_t *daddr, xfrm_address_t *saddr,
int create, unsigned short family);
-extern void xfrm_policy_flush(void);
+extern void xfrm_policy_flush(u8 type);
extern int xfrm_sk_policy_insert(struct sock *sk, int dir, struct xfrm_policy *pol);
-extern int xfrm_flush_bundles(void);
-extern void xfrm_flush_all_bundles(void);
-extern int xfrm_bundle_ok(struct xfrm_dst *xdst, struct flowi *fl, int family);
+extern int xfrm_bundle_ok(struct xfrm_dst *xdst, struct flowi *fl, int family, int strict);
extern void xfrm_init_pmtu(struct dst_entry *dst);
extern wait_queue_head_t km_waitq;
extern int km_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr, u16 sport);
extern void km_policy_expired(struct xfrm_policy *pol, int dir, int hard, u32 pid);
+extern int km_report(u8 proto, struct xfrm_selector *sel, xfrm_address_t *addr);
extern void xfrm_input_init(void);
extern int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, u32 *spi, u32 *seq);
@@ -984,11 +1018,13 @@
extern struct xfrm_algo_desc *xfrm_ealg_get_byname(char *name, int probe);
extern struct xfrm_algo_desc *xfrm_calg_get_byname(char *name, int probe);
-struct crypto_tfm;
-typedef void (icv_update_fn_t)(struct crypto_tfm *, struct scatterlist *, unsigned int);
+struct hash_desc;
+struct scatterlist;
+typedef int (icv_update_fn_t)(struct hash_desc *, struct scatterlist *,
+ unsigned int);
-extern void skb_icv_walk(const struct sk_buff *skb, struct crypto_tfm *tfm,
- int offset, int len, icv_update_fn_t icv_update);
+extern int skb_icv_walk(const struct sk_buff *skb, struct hash_desc *tfm,
+ int offset, int len, icv_update_fn_t icv_update);
static inline int xfrm_addr_cmp(xfrm_address_t *a, xfrm_address_t *b,
int family)
diff --git a/include/rdma/Kbuild b/include/rdma/Kbuild
index eb710ba..e7c0432 100644
--- a/include/rdma/Kbuild
+++ b/include/rdma/Kbuild
@@ -1 +1 @@
-header-y := ib_user_mad.h
+header-y += ib_user_mad.h
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h
index 0ff6739..81b62307 100644
--- a/include/rdma/ib_addr.h
+++ b/include/rdma/ib_addr.h
@@ -40,7 +40,7 @@
unsigned char src_dev_addr[MAX_ADDR_LEN];
unsigned char dst_dev_addr[MAX_ADDR_LEN];
unsigned char broadcast[MAX_ADDR_LEN];
- enum ib_node_type dev_type;
+ enum rdma_node_type dev_type;
};
/**
@@ -72,6 +72,9 @@
void rdma_addr_cancel(struct rdma_dev_addr *addr);
+int rdma_copy_addr(struct rdma_dev_addr *dev_addr, struct net_device *dev,
+ const unsigned char *dst_dev_addr);
+
static inline int ip_addr_size(struct sockaddr *addr)
{
return addr->sa_family == AF_INET6 ?
@@ -113,4 +116,16 @@
memcpy(dev_addr->dst_dev_addr + 4, gid, sizeof *gid);
}
+static inline void iw_addr_get_sgid(struct rdma_dev_addr *dev_addr,
+ union ib_gid *gid)
+{
+ memcpy(gid, dev_addr->src_dev_addr, sizeof *gid);
+}
+
+static inline void iw_addr_get_dgid(struct rdma_dev_addr *dev_addr,
+ union ib_gid *gid)
+{
+ memcpy(gid, dev_addr->dst_dev_addr, sizeof *gid);
+}
+
#endif /* IB_ADDR_H */
diff --git a/include/rdma/ib_sa.h b/include/rdma/ib_sa.h
index c99e442..97715b0 100644
--- a/include/rdma/ib_sa.h
+++ b/include/rdma/ib_sa.h
@@ -1,6 +1,7 @@
/*
* Copyright (c) 2004 Topspin Communications. All rights reserved.
* Copyright (c) 2005 Voltaire, Inc. All rights reserved.
+ * Copyright (c) 2006 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -36,8 +37,11 @@
#ifndef IB_SA_H
#define IB_SA_H
+#include <linux/completion.h>
#include <linux/compiler.h>
+#include <asm/atomic.h>
+
#include <rdma/ib_verbs.h>
#include <rdma/ib_mad.h>
@@ -79,8 +83,8 @@
};
enum ib_sa_selector {
- IB_SA_GTE = 0,
- IB_SA_LTE = 1,
+ IB_SA_GT = 0,
+ IB_SA_LT = 1,
IB_SA_EQ = 2,
/*
* The meaning of "best" depends on the attribute: for
@@ -250,11 +254,28 @@
u64 data64[2];
};
+struct ib_sa_client {
+ atomic_t users;
+ struct completion comp;
+};
+
+/**
+ * ib_sa_register_client - Register an SA client.
+ */
+void ib_sa_register_client(struct ib_sa_client *client);
+
+/**
+ * ib_sa_unregister_client - Deregister an SA client.
+ * @client: Client object to deregister.
+ */
+void ib_sa_unregister_client(struct ib_sa_client *client);
+
struct ib_sa_query;
void ib_sa_cancel_query(int id, struct ib_sa_query *query);
-int ib_sa_path_rec_get(struct ib_device *device, u8 port_num,
+int ib_sa_path_rec_get(struct ib_sa_client *client,
+ struct ib_device *device, u8 port_num,
struct ib_sa_path_rec *rec,
ib_sa_comp_mask comp_mask,
int timeout_ms, gfp_t gfp_mask,
@@ -264,7 +285,8 @@
void *context,
struct ib_sa_query **query);
-int ib_sa_mcmember_rec_query(struct ib_device *device, u8 port_num,
+int ib_sa_mcmember_rec_query(struct ib_sa_client *client,
+ struct ib_device *device, u8 port_num,
u8 method,
struct ib_sa_mcmember_rec *rec,
ib_sa_comp_mask comp_mask,
@@ -275,7 +297,8 @@
void *context,
struct ib_sa_query **query);
-int ib_sa_service_rec_query(struct ib_device *device, u8 port_num,
+int ib_sa_service_rec_query(struct ib_sa_client *client,
+ struct ib_device *device, u8 port_num,
u8 method,
struct ib_sa_service_rec *rec,
ib_sa_comp_mask comp_mask,
@@ -288,6 +311,7 @@
/**
* ib_sa_mcmember_rec_set - Start an MCMember set query
+ * @client:SA client
* @device:device to send query on
* @port_num: port number to send query on
* @rec:MCMember Record to send in query
@@ -311,7 +335,8 @@
* cancel the query.
*/
static inline int
-ib_sa_mcmember_rec_set(struct ib_device *device, u8 port_num,
+ib_sa_mcmember_rec_set(struct ib_sa_client *client,
+ struct ib_device *device, u8 port_num,
struct ib_sa_mcmember_rec *rec,
ib_sa_comp_mask comp_mask,
int timeout_ms, gfp_t gfp_mask,
@@ -321,7 +346,7 @@
void *context,
struct ib_sa_query **query)
{
- return ib_sa_mcmember_rec_query(device, port_num,
+ return ib_sa_mcmember_rec_query(client, device, port_num,
IB_MGMT_METHOD_SET,
rec, comp_mask,
timeout_ms, gfp_mask, callback,
@@ -330,6 +355,7 @@
/**
* ib_sa_mcmember_rec_delete - Start an MCMember delete query
+ * @client:SA client
* @device:device to send query on
* @port_num: port number to send query on
* @rec:MCMember Record to send in query
@@ -353,7 +379,8 @@
* cancel the query.
*/
static inline int
-ib_sa_mcmember_rec_delete(struct ib_device *device, u8 port_num,
+ib_sa_mcmember_rec_delete(struct ib_sa_client *client,
+ struct ib_device *device, u8 port_num,
struct ib_sa_mcmember_rec *rec,
ib_sa_comp_mask comp_mask,
int timeout_ms, gfp_t gfp_mask,
@@ -363,7 +390,7 @@
void *context,
struct ib_sa_query **query)
{
- return ib_sa_mcmember_rec_query(device, port_num,
+ return ib_sa_mcmember_rec_query(client, device, port_num,
IB_SA_METHOD_DELETE,
rec, comp_mask,
timeout_ms, gfp_mask, callback,
diff --git a/include/rdma/ib_user_verbs.h b/include/rdma/ib_user_verbs.h
index 7b53720..db1b814 100644
--- a/include/rdma/ib_user_verbs.h
+++ b/include/rdma/ib_user_verbs.h
@@ -275,6 +275,8 @@
struct ib_uverbs_resize_cq_resp {
__u32 cqe;
+ __u32 reserved;
+ __u64 driver_data[0];
};
struct ib_uverbs_poll_cq {
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index ee1f3a3..8eacc35 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -56,12 +56,22 @@
} global;
};
-enum ib_node_type {
- IB_NODE_CA = 1,
- IB_NODE_SWITCH,
- IB_NODE_ROUTER
+enum rdma_node_type {
+ /* IB values map to NodeInfo:NodeType. */
+ RDMA_NODE_IB_CA = 1,
+ RDMA_NODE_IB_SWITCH,
+ RDMA_NODE_IB_ROUTER,
+ RDMA_NODE_RNIC
};
+enum rdma_transport_type {
+ RDMA_TRANSPORT_IB,
+ RDMA_TRANSPORT_IWARP
+};
+
+enum rdma_transport_type
+rdma_node_get_transport(enum rdma_node_type node_type) __attribute_const__;
+
enum ib_device_cap_flags {
IB_DEVICE_RESIZE_MAX_WR = 1,
IB_DEVICE_BAD_PKEY_CNTR = (1<<1),
@@ -78,6 +88,9 @@
IB_DEVICE_RC_RNR_NAK_GEN = (1<<12),
IB_DEVICE_SRQ_RESIZE = (1<<13),
IB_DEVICE_N_NOTIFY_CQ = (1<<14),
+ IB_DEVICE_ZERO_STAG = (1<<15),
+ IB_DEVICE_SEND_W_INV = (1<<16),
+ IB_DEVICE_MEM_WINDOW = (1<<17)
};
enum ib_atomic_cap {
@@ -835,6 +848,8 @@
u8 *lmc_cache;
};
+struct iw_cm_verbs;
+
struct ib_device {
struct device *dma_device;
@@ -851,6 +866,8 @@
u32 flags;
+ struct iw_cm_verbs *iwcm;
+
int (*query_device)(struct ib_device *device,
struct ib_device_attr *device_attr);
int (*query_port)(struct ib_device *device,
@@ -888,7 +905,8 @@
struct ib_udata *udata);
int (*modify_srq)(struct ib_srq *srq,
struct ib_srq_attr *srq_attr,
- enum ib_srq_attr_mask srq_attr_mask);
+ enum ib_srq_attr_mask srq_attr_mask,
+ struct ib_udata *udata);
int (*query_srq)(struct ib_srq *srq,
struct ib_srq_attr *srq_attr);
int (*destroy_srq)(struct ib_srq *srq);
@@ -900,7 +918,8 @@
struct ib_udata *udata);
int (*modify_qp)(struct ib_qp *qp,
struct ib_qp_attr *qp_attr,
- int qp_attr_mask);
+ int qp_attr_mask,
+ struct ib_udata *udata);
int (*query_qp)(struct ib_qp *qp,
struct ib_qp_attr *qp_attr,
int qp_attr_mask,
diff --git a/include/rdma/iw_cm.h b/include/rdma/iw_cm.h
new file mode 100644
index 0000000..aeefa9b
--- /dev/null
+++ b/include/rdma/iw_cm.h
@@ -0,0 +1,258 @@
+/*
+ * Copyright (c) 2005 Network Appliance, Inc. All rights reserved.
+ * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef IW_CM_H
+#define IW_CM_H
+
+#include <linux/in.h>
+#include <rdma/ib_cm.h>
+
+struct iw_cm_id;
+
+enum iw_cm_event_type {
+ IW_CM_EVENT_CONNECT_REQUEST = 1, /* connect request received */
+ IW_CM_EVENT_CONNECT_REPLY, /* reply from active connect request */
+ IW_CM_EVENT_ESTABLISHED, /* passive side accept successful */
+ IW_CM_EVENT_DISCONNECT, /* orderly shutdown */
+ IW_CM_EVENT_CLOSE /* close complete */
+};
+
+enum iw_cm_event_status {
+ IW_CM_EVENT_STATUS_OK = 0, /* request successful */
+ IW_CM_EVENT_STATUS_ACCEPTED = 0, /* connect request accepted */
+ IW_CM_EVENT_STATUS_REJECTED, /* connect request rejected */
+ IW_CM_EVENT_STATUS_TIMEOUT, /* the operation timed out */
+ IW_CM_EVENT_STATUS_RESET, /* reset from remote peer */
+ IW_CM_EVENT_STATUS_EINVAL, /* asynchronous failure for bad parm */
+};
+
+struct iw_cm_event {
+ enum iw_cm_event_type event;
+ enum iw_cm_event_status status;
+ struct sockaddr_in local_addr;
+ struct sockaddr_in remote_addr;
+ void *private_data;
+ u8 private_data_len;
+ void* provider_data;
+};
+
+/**
+ * iw_cm_handler - Function to be called by the IW CM when delivering events
+ * to the client.
+ *
+ * @cm_id: The IW CM identifier associated with the event.
+ * @event: Pointer to the event structure.
+ */
+typedef int (*iw_cm_handler)(struct iw_cm_id *cm_id,
+ struct iw_cm_event *event);
+
+/**
+ * iw_event_handler - Function called by the provider when delivering provider
+ * events to the IW CM. Returns either 0 indicating the event was processed
+ * or -errno if the event could not be processed.
+ *
+ * @cm_id: The IW CM identifier associated with the event.
+ * @event: Pointer to the event structure.
+ */
+typedef int (*iw_event_handler)(struct iw_cm_id *cm_id,
+ struct iw_cm_event *event);
+
+struct iw_cm_id {
+ iw_cm_handler cm_handler; /* client callback function */
+ void *context; /* client cb context */
+ struct ib_device *device;
+ struct sockaddr_in local_addr;
+ struct sockaddr_in remote_addr;
+ void *provider_data; /* provider private data */
+ iw_event_handler event_handler; /* cb for provider
+ events */
+ /* Used by provider to add and remove refs on IW cm_id */
+ void (*add_ref)(struct iw_cm_id *);
+ void (*rem_ref)(struct iw_cm_id *);
+};
+
+struct iw_cm_conn_param {
+ const void *private_data;
+ u16 private_data_len;
+ u32 ord;
+ u32 ird;
+ u32 qpn;
+};
+
+struct iw_cm_verbs {
+ void (*add_ref)(struct ib_qp *qp);
+
+ void (*rem_ref)(struct ib_qp *qp);
+
+ struct ib_qp * (*get_qp)(struct ib_device *device,
+ int qpn);
+
+ int (*connect)(struct iw_cm_id *cm_id,
+ struct iw_cm_conn_param *conn_param);
+
+ int (*accept)(struct iw_cm_id *cm_id,
+ struct iw_cm_conn_param *conn_param);
+
+ int (*reject)(struct iw_cm_id *cm_id,
+ const void *pdata, u8 pdata_len);
+
+ int (*create_listen)(struct iw_cm_id *cm_id,
+ int backlog);
+
+ int (*destroy_listen)(struct iw_cm_id *cm_id);
+};
+
+/**
+ * iw_create_cm_id - Create an IW CM identifier.
+ *
+ * @device: The IB device on which to create the IW CM identier.
+ * @event_handler: User callback invoked to report events associated with the
+ * returned IW CM identifier.
+ * @context: User specified context associated with the id.
+ */
+struct iw_cm_id *iw_create_cm_id(struct ib_device *device,
+ iw_cm_handler cm_handler, void *context);
+
+/**
+ * iw_destroy_cm_id - Destroy an IW CM identifier.
+ *
+ * @cm_id: The previously created IW CM identifier to destroy.
+ *
+ * The client can assume that no events will be delivered for the CM ID after
+ * this function returns.
+ */
+void iw_destroy_cm_id(struct iw_cm_id *cm_id);
+
+/**
+ * iw_cm_bind_qp - Unbind the specified IW CM identifier and QP
+ *
+ * @cm_id: The IW CM idenfier to unbind from the QP.
+ * @qp: The QP
+ *
+ * This is called by the provider when destroying the QP to ensure
+ * that any references held by the IWCM are released. It may also
+ * be called by the IWCM when destroying a CM_ID to that any
+ * references held by the provider are released.
+ */
+void iw_cm_unbind_qp(struct iw_cm_id *cm_id, struct ib_qp *qp);
+
+/**
+ * iw_cm_get_qp - Return the ib_qp associated with a QPN
+ *
+ * @ib_device: The IB device
+ * @qpn: The queue pair number
+ */
+struct ib_qp *iw_cm_get_qp(struct ib_device *device, int qpn);
+
+/**
+ * iw_cm_listen - Listen for incoming connection requests on the
+ * specified IW CM id.
+ *
+ * @cm_id: The IW CM identifier.
+ * @backlog: The maximum number of outstanding un-accepted inbound listen
+ * requests to queue.
+ *
+ * The source address and port number are specified in the IW CM identifier
+ * structure.
+ */
+int iw_cm_listen(struct iw_cm_id *cm_id, int backlog);
+
+/**
+ * iw_cm_accept - Called to accept an incoming connect request.
+ *
+ * @cm_id: The IW CM identifier associated with the connection request.
+ * @iw_param: Pointer to a structure containing connection establishment
+ * parameters.
+ *
+ * The specified cm_id will have been provided in the event data for a
+ * CONNECT_REQUEST event. Subsequent events related to this connection will be
+ * delivered to the specified IW CM identifier prior and may occur prior to
+ * the return of this function. If this function returns a non-zero value, the
+ * client can assume that no events will be delivered to the specified IW CM
+ * identifier.
+ */
+int iw_cm_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *iw_param);
+
+/**
+ * iw_cm_reject - Reject an incoming connection request.
+ *
+ * @cm_id: Connection identifier associated with the request.
+ * @private_daa: Pointer to data to deliver to the remote peer as part of the
+ * reject message.
+ * @private_data_len: The number of bytes in the private_data parameter.
+ *
+ * The client can assume that no events will be delivered to the specified IW
+ * CM identifier following the return of this function. The private_data
+ * buffer is available for reuse when this function returns.
+ */
+int iw_cm_reject(struct iw_cm_id *cm_id, const void *private_data,
+ u8 private_data_len);
+
+/**
+ * iw_cm_connect - Called to request a connection to a remote peer.
+ *
+ * @cm_id: The IW CM identifier for the connection.
+ * @iw_param: Pointer to a structure containing connection establishment
+ * parameters.
+ *
+ * Events may be delivered to the specified IW CM identifier prior to the
+ * return of this function. If this function returns a non-zero value, the
+ * client can assume that no events will be delivered to the specified IW CM
+ * identifier.
+ */
+int iw_cm_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *iw_param);
+
+/**
+ * iw_cm_disconnect - Close the specified connection.
+ *
+ * @cm_id: The IW CM identifier to close.
+ * @abrupt: If 0, the connection will be closed gracefully, otherwise, the
+ * connection will be reset.
+ *
+ * The IW CM identifier is still active until the IW_CM_EVENT_CLOSE event is
+ * delivered.
+ */
+int iw_cm_disconnect(struct iw_cm_id *cm_id, int abrupt);
+
+/**
+ * iw_cm_init_qp_attr - Called to initialize the attributes of the QP
+ * associated with a IW CM identifier.
+ *
+ * @cm_id: The IW CM identifier associated with the QP
+ * @qp_attr: Pointer to the QP attributes structure.
+ * @qp_attr_mask: Pointer to a bit vector specifying which QP attributes are
+ * valid.
+ */
+int iw_cm_init_qp_attr(struct iw_cm_id *cm_id, struct ib_qp_attr *qp_attr,
+ int *qp_attr_mask);
+
+#endif /* IW_CM_H */
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h
index 402c63d..deb5a0a 100644
--- a/include/rdma/rdma_cm.h
+++ b/include/rdma/rdma_cm.h
@@ -117,6 +117,14 @@
struct rdma_cm_id *rdma_create_id(rdma_cm_event_handler event_handler,
void *context, enum rdma_port_space ps);
+/**
+ * rdma_destroy_id - Destroys an RDMA identifier.
+ *
+ * @id: RDMA identifier.
+ *
+ * Note: calling this function has the effect of canceling in-flight
+ * asynchronous operations associated with the id.
+ */
void rdma_destroy_id(struct rdma_cm_id *id);
/**
@@ -237,6 +245,10 @@
* Typically, this routine is only called by the listener to accept a connection
* request. It must also be called on the active side of a connection if the
* user is performing their own QP transitions.
+ *
+ * In the case of error, a reject message is sent to the remote side and the
+ * state of the qp associated with the id is modified to error, such that any
+ * previously posted receive buffers would be flushed.
*/
int rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param);
diff --git a/include/scsi/Kbuild b/include/scsi/Kbuild
index 14a033d..744f850 100644
--- a/include/scsi/Kbuild
+++ b/include/scsi/Kbuild
@@ -1,2 +1,4 @@
header-y += scsi.h
-unifdef-y := scsi_ioctl.h sg.h
+
+unifdef-y += scsi_ioctl.h
+unifdef-y += sg.h
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 41904f6..401192e 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -102,6 +102,8 @@
uint32_t unsol_datasn;
int imm_count; /* imm-data (bytes) */
int unsol_count; /* unsolicited (bytes)*/
+ /* offset in unsolicited stream (bytes); */
+ int unsol_offset;
int data_count; /* remaining Data-Out */
struct scsi_cmnd *sc; /* associated SCSI cmd*/
int total_length;
@@ -110,6 +112,7 @@
/* state set/tested under session->lock */
int state;
+ atomic_t refcount;
struct list_head running; /* running cmd list */
void *dd_data; /* driver/transport data */
};
@@ -290,8 +293,7 @@
extern int iscsi_check_assign_cmdsn(struct iscsi_session *,
struct iscsi_nopin *);
extern void iscsi_prep_unsolicit_data_pdu(struct iscsi_cmd_task *,
- struct iscsi_data *hdr,
- int transport_data_cnt);
+ struct iscsi_data *hdr);
extern int iscsi_conn_send_pdu(struct iscsi_cls_conn *, struct iscsi_hdr *,
char *, uint32_t);
extern int iscsi_complete_pdu(struct iscsi_conn *, struct iscsi_hdr *,
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
new file mode 100644
index 0000000..9582e84
--- /dev/null
+++ b/include/scsi/libsas.h
@@ -0,0 +1,627 @@
+/*
+ * SAS host prototypes and structures header file
+ *
+ * Copyright (C) 2005 Adaptec, Inc. All rights reserved.
+ * Copyright (C) 2005 Luben Tuikov <luben_tuikov@adaptec.com>
+ *
+ * This file is licensed under GPLv2.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ *
+ */
+
+#ifndef _LIBSAS_H_
+#define _LIBSAS_H_
+
+
+#include <linux/timer.h>
+#include <linux/pci.h>
+#include <scsi/sas.h>
+#include <linux/list.h>
+#include <asm/semaphore.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_transport_sas.h>
+
+struct block_device;
+
+enum sas_class {
+ SAS,
+ EXPANDER
+};
+
+enum sas_phy_role {
+ PHY_ROLE_NONE = 0,
+ PHY_ROLE_TARGET = 0x40,
+ PHY_ROLE_INITIATOR = 0x80,
+};
+
+enum sas_phy_type {
+ PHY_TYPE_PHYSICAL,
+ PHY_TYPE_VIRTUAL
+};
+
+/* The events are mnemonically described in sas_dump.c
+ * so when updating/adding events here, please also
+ * update the other file too.
+ */
+enum ha_event {
+ HAE_RESET = 0U,
+ HA_NUM_EVENTS = 1,
+};
+
+enum port_event {
+ PORTE_BYTES_DMAED = 0U,
+ PORTE_BROADCAST_RCVD = 1,
+ PORTE_LINK_RESET_ERR = 2,
+ PORTE_TIMER_EVENT = 3,
+ PORTE_HARD_RESET = 4,
+ PORT_NUM_EVENTS = 5,
+};
+
+enum phy_event {
+ PHYE_LOSS_OF_SIGNAL = 0U,
+ PHYE_OOB_DONE = 1,
+ PHYE_OOB_ERROR = 2,
+ PHYE_SPINUP_HOLD = 3, /* hot plug SATA, no COMWAKE sent */
+ PHY_NUM_EVENTS = 4,
+};
+
+enum discover_event {
+ DISCE_DISCOVER_DOMAIN = 0U,
+ DISCE_REVALIDATE_DOMAIN = 1,
+ DISCE_PORT_GONE = 2,
+ DISC_NUM_EVENTS = 3,
+};
+
+/* ---------- Expander Devices ---------- */
+
+#define ETASK 0xFA
+
+#define to_dom_device(_obj) container_of(_obj, struct domain_device, dev_obj)
+#define to_dev_attr(_attr) container_of(_attr, struct domain_dev_attribute,\
+ attr)
+
+enum routing_attribute {
+ DIRECT_ROUTING,
+ SUBTRACTIVE_ROUTING,
+ TABLE_ROUTING,
+};
+
+enum ex_phy_state {
+ PHY_EMPTY,
+ PHY_VACANT,
+ PHY_NOT_PRESENT,
+ PHY_DEVICE_DISCOVERED
+};
+
+struct ex_phy {
+ int phy_id;
+
+ enum ex_phy_state phy_state;
+
+ enum sas_dev_type attached_dev_type;
+ enum sas_linkrate linkrate;
+
+ u8 attached_sata_host:1;
+ u8 attached_sata_dev:1;
+ u8 attached_sata_ps:1;
+
+ enum sas_proto attached_tproto;
+ enum sas_proto attached_iproto;
+
+ u8 attached_sas_addr[SAS_ADDR_SIZE];
+ u8 attached_phy_id;
+
+ u8 phy_change_count;
+ enum routing_attribute routing_attr;
+ u8 virtual:1;
+
+ int last_da_index;
+
+ struct sas_phy *phy;
+ struct sas_port *port;
+};
+
+struct expander_device {
+ struct list_head children;
+
+ u16 ex_change_count;
+ u16 max_route_indexes;
+ u8 num_phys;
+ u8 configuring:1;
+ u8 conf_route_table:1;
+ u8 enclosure_logical_id[8];
+
+ struct ex_phy *ex_phy;
+ struct sas_port *parent_port;
+};
+
+/* ---------- SATA device ---------- */
+enum ata_command_set {
+ ATA_COMMAND_SET = 0,
+ ATAPI_COMMAND_SET = 1,
+};
+
+struct sata_device {
+ enum ata_command_set command_set;
+ struct smp_resp rps_resp; /* report_phy_sata_resp */
+ __le16 *identify_device;
+ __le16 *identify_packet_device;
+
+ u8 port_no; /* port number, if this is a PM (Port) */
+ struct list_head children; /* PM Ports if this is a PM */
+};
+
+/* ---------- Domain device ---------- */
+struct domain_device {
+ enum sas_dev_type dev_type;
+
+ enum sas_linkrate linkrate;
+ enum sas_linkrate min_linkrate;
+ enum sas_linkrate max_linkrate;
+
+ int pathways;
+
+ struct domain_device *parent;
+ struct list_head siblings; /* devices on the same level */
+ struct asd_sas_port *port; /* shortcut to root of the tree */
+
+ struct list_head dev_list_node;
+
+ enum sas_proto iproto;
+ enum sas_proto tproto;
+
+ struct sas_rphy *rphy;
+
+ u8 sas_addr[SAS_ADDR_SIZE];
+ u8 hashed_sas_addr[HASHED_SAS_ADDR_SIZE];
+
+ u8 frame_rcvd[32];
+
+ union {
+ struct expander_device ex_dev;
+ struct sata_device sata_dev; /* STP & directly attached */
+ };
+
+ void *lldd_dev;
+};
+
+struct sas_discovery {
+ spinlock_t disc_event_lock;
+ struct work_struct disc_work[DISC_NUM_EVENTS];
+ unsigned long pending;
+ u8 fanout_sas_addr[8];
+ u8 eeds_a[8];
+ u8 eeds_b[8];
+ int max_level;
+};
+
+
+/* The port struct is Class:RW, driver:RO */
+struct asd_sas_port {
+/* private: */
+ struct completion port_gone_completion;
+
+ struct sas_discovery disc;
+ struct domain_device *port_dev;
+ spinlock_t dev_list_lock;
+ struct list_head dev_list;
+ enum sas_linkrate linkrate;
+
+ struct sas_phy *phy;
+ struct work_struct work;
+
+/* public: */
+ int id;
+
+ enum sas_class class;
+ u8 sas_addr[SAS_ADDR_SIZE];
+ u8 attached_sas_addr[SAS_ADDR_SIZE];
+ enum sas_proto iproto;
+ enum sas_proto tproto;
+
+ enum sas_oob_mode oob_mode;
+
+ spinlock_t phy_list_lock;
+ struct list_head phy_list;
+ int num_phys;
+ u32 phy_mask;
+
+ struct sas_ha_struct *ha;
+
+ struct sas_port *port;
+
+ void *lldd_port; /* not touched by the sas class code */
+};
+
+/* The phy pretty much is controlled by the LLDD.
+ * The class only reads those fields.
+ */
+struct asd_sas_phy {
+/* private: */
+ /* protected by ha->event_lock */
+ struct work_struct port_events[PORT_NUM_EVENTS];
+ struct work_struct phy_events[PHY_NUM_EVENTS];
+
+ unsigned long port_events_pending;
+ unsigned long phy_events_pending;
+
+ int error;
+
+ struct sas_phy *phy;
+
+/* public: */
+ /* The following are class:RO, driver:R/W */
+ int enabled; /* must be set */
+
+ int id; /* must be set */
+ enum sas_class class;
+ enum sas_proto iproto;
+ enum sas_proto tproto;
+
+ enum sas_phy_type type;
+ enum sas_phy_role role;
+ enum sas_oob_mode oob_mode;
+ enum sas_linkrate linkrate;
+
+ u8 *sas_addr; /* must be set */
+ u8 attached_sas_addr[SAS_ADDR_SIZE]; /* class:RO, driver: R/W */
+
+ spinlock_t frame_rcvd_lock;
+ u8 *frame_rcvd; /* must be set */
+ int frame_rcvd_size;
+
+ spinlock_t sas_prim_lock;
+ u32 sas_prim;
+
+ struct list_head port_phy_el; /* driver:RO */
+ struct asd_sas_port *port; /* Class:RW, driver: RO */
+
+ struct sas_ha_struct *ha; /* may be set; the class sets it anyway */
+
+ void *lldd_phy; /* not touched by the sas_class_code */
+};
+
+struct scsi_core {
+ struct Scsi_Host *shost;
+
+ spinlock_t task_queue_lock;
+ struct list_head task_queue;
+ int task_queue_size;
+
+ struct semaphore queue_thread_sema;
+ int queue_thread_kill;
+};
+
+struct sas_ha_struct {
+/* private: */
+ spinlock_t event_lock;
+ struct work_struct ha_events[HA_NUM_EVENTS];
+ unsigned long pending;
+
+ struct scsi_core core;
+
+/* public: */
+ char *sas_ha_name;
+ struct pci_dev *pcidev; /* should be set */
+ struct module *lldd_module; /* should be set */
+
+ u8 *sas_addr; /* must be set */
+ u8 hashed_sas_addr[HASHED_SAS_ADDR_SIZE];
+
+ spinlock_t phy_port_lock;
+ struct asd_sas_phy **sas_phy; /* array of valid pointers, must be set */
+ struct asd_sas_port **sas_port; /* array of valid pointers, must be set */
+ int num_phys; /* must be set, gt 0, static */
+
+ /* The class calls this to send a task for execution. */
+ int lldd_max_execute_num;
+ int lldd_queue_size;
+
+ /* LLDD calls these to notify the class of an event. */
+ void (*notify_ha_event)(struct sas_ha_struct *, enum ha_event);
+ void (*notify_port_event)(struct asd_sas_phy *, enum port_event);
+ void (*notify_phy_event)(struct asd_sas_phy *, enum phy_event);
+
+ void *lldd_ha; /* not touched by sas class code */
+};
+
+#define SHOST_TO_SAS_HA(_shost) (*(struct sas_ha_struct **)(_shost)->hostdata)
+
+static inline struct domain_device *
+starget_to_domain_dev(struct scsi_target *starget) {
+ return starget->hostdata;
+}
+
+static inline struct domain_device *
+sdev_to_domain_dev(struct scsi_device *sdev) {
+ return starget_to_domain_dev(sdev->sdev_target);
+}
+
+static inline struct domain_device *
+cmd_to_domain_dev(struct scsi_cmnd *cmd)
+{
+ return sdev_to_domain_dev(cmd->device);
+}
+
+void sas_hash_addr(u8 *hashed, const u8 *sas_addr);
+
+/* Before calling a notify event, LLDD should use this function
+ * when the link is severed (possibly from its tasklet).
+ * The idea is that the Class only reads those, while the LLDD,
+ * can R/W these (thus avoiding a race).
+ */
+static inline void sas_phy_disconnected(struct asd_sas_phy *phy)
+{
+ phy->oob_mode = OOB_NOT_CONNECTED;
+ phy->linkrate = SAS_LINK_RATE_UNKNOWN;
+}
+
+/* ---------- Tasks ---------- */
+/*
+ service_response | SAS_TASK_COMPLETE | SAS_TASK_UNDELIVERED |
+ exec_status | | |
+ ---------------------+---------------------+-----------------------+
+ SAM_... | X | |
+ DEV_NO_RESPONSE | X | X |
+ INTERRUPTED | X | |
+ QUEUE_FULL | | X |
+ DEVICE_UNKNOWN | | X |
+ SG_ERR | | X |
+ ---------------------+---------------------+-----------------------+
+ */
+
+enum service_response {
+ SAS_TASK_COMPLETE,
+ SAS_TASK_UNDELIVERED = -1,
+};
+
+enum exec_status {
+ SAM_GOOD = 0,
+ SAM_CHECK_COND = 2,
+ SAM_COND_MET = 4,
+ SAM_BUSY = 8,
+ SAM_INTERMEDIATE = 0x10,
+ SAM_IM_COND_MET = 0x12,
+ SAM_RESV_CONFLICT= 0x14,
+ SAM_TASK_SET_FULL= 0x28,
+ SAM_ACA_ACTIVE = 0x30,
+ SAM_TASK_ABORTED = 0x40,
+
+ SAS_DEV_NO_RESPONSE = 0x80,
+ SAS_DATA_UNDERRUN,
+ SAS_DATA_OVERRUN,
+ SAS_INTERRUPTED,
+ SAS_QUEUE_FULL,
+ SAS_DEVICE_UNKNOWN,
+ SAS_SG_ERR,
+ SAS_OPEN_REJECT,
+ SAS_OPEN_TO,
+ SAS_PROTO_RESPONSE,
+ SAS_PHY_DOWN,
+ SAS_NAK_R_ERR,
+ SAS_PENDING,
+ SAS_ABORTED_TASK,
+};
+
+/* When a task finishes with a response, the LLDD examines the
+ * response:
+ * - For an ATA task task_status_struct::stat is set to
+ * SAS_PROTO_RESPONSE, and the task_status_struct::buf is set to the
+ * contents of struct ata_task_resp.
+ * - For SSP tasks, if no data is present or status/TMF response
+ * is valid, task_status_struct::stat is set. If data is present
+ * (SENSE data), the LLDD copies up to SAS_STATUS_BUF_SIZE, sets
+ * task_status_struct::buf_valid_size, and task_status_struct::stat is
+ * set to SAM_CHECK_COND.
+ *
+ * "buf" has format SCSI Sense for SSP task, or struct ata_task_resp
+ * for ATA task.
+ *
+ * "frame_len" is the total frame length, which could be more or less
+ * than actually copied.
+ *
+ * Tasks ending with response, always set the residual field.
+ */
+struct ata_task_resp {
+ u16 frame_len;
+ u8 ending_fis[24]; /* dev to host or data-in */
+ u32 sstatus;
+ u32 serror;
+ u32 scontrol;
+ u32 sactive;
+};
+
+#define SAS_STATUS_BUF_SIZE 96
+
+struct task_status_struct {
+ enum service_response resp;
+ enum exec_status stat;
+ int buf_valid_size;
+
+ u8 buf[SAS_STATUS_BUF_SIZE];
+
+ u32 residual;
+ enum sas_open_rej_reason open_rej_reason;
+};
+
+/* ATA and ATAPI task queuable to a SAS LLDD.
+ */
+struct sas_ata_task {
+ struct host_to_dev_fis fis;
+ u8 atapi_packet[16]; /* 0 if not ATAPI task */
+
+ u8 retry_count; /* hardware retry, should be > 0 */
+
+ u8 dma_xfer:1; /* PIO:0 or DMA:1 */
+ u8 use_ncq:1;
+ u8 set_affil_pol:1;
+ u8 stp_affil_pol:1;
+
+ u8 device_control_reg_update:1;
+};
+
+struct sas_smp_task {
+ struct scatterlist smp_req;
+ struct scatterlist smp_resp;
+};
+
+enum task_attribute {
+ TASK_ATTR_SIMPLE = 0,
+ TASK_ATTR_HOQ = 1,
+ TASK_ATTR_ORDERED= 2,
+ TASK_ATTR_ACA = 4,
+};
+
+struct sas_ssp_task {
+ u8 retry_count; /* hardware retry, should be > 0 */
+
+ u8 LUN[8];
+ u8 enable_first_burst:1;
+ enum task_attribute task_attr;
+ u8 task_prio;
+ u8 cdb[16];
+};
+
+struct sas_task {
+ struct domain_device *dev;
+ struct list_head list;
+
+ spinlock_t task_state_lock;
+ unsigned task_state_flags;
+
+ enum sas_proto task_proto;
+
+ /* Used by the discovery code. */
+ struct timer_list timer;
+ struct completion completion;
+
+ union {
+ struct sas_ata_task ata_task;
+ struct sas_smp_task smp_task;
+ struct sas_ssp_task ssp_task;
+ };
+
+ struct scatterlist *scatter;
+ int num_scatter;
+ u32 total_xfer_len;
+ u8 data_dir:2; /* Use PCI_DMA_... */
+
+ struct task_status_struct task_status;
+ void (*task_done)(struct sas_task *);
+
+ void *lldd_task; /* for use by LLDDs */
+ void *uldd_task;
+};
+
+
+
+#define SAS_TASK_STATE_PENDING 1
+#define SAS_TASK_STATE_DONE 2
+#define SAS_TASK_STATE_ABORTED 4
+
+static inline struct sas_task *sas_alloc_task(gfp_t flags)
+{
+ extern kmem_cache_t *sas_task_cache;
+ struct sas_task *task = kmem_cache_alloc(sas_task_cache, flags);
+
+ if (task) {
+ memset(task, 0, sizeof(*task));
+ INIT_LIST_HEAD(&task->list);
+ spin_lock_init(&task->task_state_lock);
+ task->task_state_flags = SAS_TASK_STATE_PENDING;
+ init_timer(&task->timer);
+ init_completion(&task->completion);
+ }
+
+ return task;
+}
+
+static inline void sas_free_task(struct sas_task *task)
+{
+ if (task) {
+ extern kmem_cache_t *sas_task_cache;
+ BUG_ON(!list_empty(&task->list));
+ kmem_cache_free(sas_task_cache, task);
+ }
+}
+
+struct sas_domain_function_template {
+ /* The class calls these to notify the LLDD of an event. */
+ void (*lldd_port_formed)(struct asd_sas_phy *);
+ void (*lldd_port_deformed)(struct asd_sas_phy *);
+
+ /* The class calls these when a device is found or gone. */
+ int (*lldd_dev_found)(struct domain_device *);
+ void (*lldd_dev_gone)(struct domain_device *);
+
+ int (*lldd_execute_task)(struct sas_task *, int num,
+ gfp_t gfp_flags);
+
+ /* Task Management Functions. Must be called from process context. */
+ int (*lldd_abort_task)(struct sas_task *);
+ int (*lldd_abort_task_set)(struct domain_device *, u8 *lun);
+ int (*lldd_clear_aca)(struct domain_device *, u8 *lun);
+ int (*lldd_clear_task_set)(struct domain_device *, u8 *lun);
+ int (*lldd_I_T_nexus_reset)(struct domain_device *);
+ int (*lldd_lu_reset)(struct domain_device *, u8 *lun);
+ int (*lldd_query_task)(struct sas_task *);
+
+ /* Port and Adapter management */
+ int (*lldd_clear_nexus_port)(struct asd_sas_port *);
+ int (*lldd_clear_nexus_ha)(struct sas_ha_struct *);
+
+ /* Phy management */
+ int (*lldd_control_phy)(struct asd_sas_phy *, enum phy_func, void *);
+};
+
+extern int sas_register_ha(struct sas_ha_struct *);
+extern int sas_unregister_ha(struct sas_ha_struct *);
+
+extern int sas_queuecommand(struct scsi_cmnd *,
+ void (*scsi_done)(struct scsi_cmnd *));
+extern int sas_target_alloc(struct scsi_target *);
+extern int sas_slave_alloc(struct scsi_device *);
+extern int sas_slave_configure(struct scsi_device *);
+extern void sas_slave_destroy(struct scsi_device *);
+extern int sas_change_queue_depth(struct scsi_device *, int new_depth);
+extern int sas_change_queue_type(struct scsi_device *, int qt);
+extern int sas_bios_param(struct scsi_device *,
+ struct block_device *,
+ sector_t capacity, int *hsc);
+extern struct scsi_transport_template *
+sas_domain_attach_transport(struct sas_domain_function_template *);
+extern void sas_domain_release_transport(struct scsi_transport_template *);
+
+int sas_discover_root_expander(struct domain_device *);
+
+void sas_init_ex_attr(void);
+
+int sas_ex_revalidate_domain(struct domain_device *);
+
+void sas_unregister_domain_devices(struct asd_sas_port *port);
+void sas_init_disc(struct sas_discovery *disc, struct asd_sas_port *);
+int sas_discover_event(struct asd_sas_port *, enum discover_event ev);
+
+int sas_discover_sata(struct domain_device *);
+int sas_discover_end_dev(struct domain_device *);
+
+void sas_unregister_dev(struct domain_device *);
+
+void sas_init_dev(struct domain_device *);
+
+#endif /* _SASLIB_H_ */
diff --git a/include/scsi/sas.h b/include/scsi/sas.h
new file mode 100644
index 0000000..2f4b6af
--- /dev/null
+++ b/include/scsi/sas.h
@@ -0,0 +1,631 @@
+/*
+ * SAS structures and definitions header file
+ *
+ * Copyright (C) 2005 Adaptec, Inc. All rights reserved.
+ * Copyright (C) 2005 Luben Tuikov <luben_tuikov@adaptec.com>
+ *
+ * This file is licensed under GPLv2.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ *
+ */
+
+#ifndef _SAS_H_
+#define _SAS_H_
+
+#include <linux/types.h>
+#include <asm/byteorder.h>
+
+#define SAS_ADDR_SIZE 8
+#define HASHED_SAS_ADDR_SIZE 3
+#define SAS_ADDR(_sa) ((unsigned long long) be64_to_cpu(*(__be64 *)(_sa)))
+
+#define SMP_REQUEST 0x40
+#define SMP_RESPONSE 0x41
+
+#define SSP_DATA 0x01
+#define SSP_XFER_RDY 0x05
+#define SSP_COMMAND 0x06
+#define SSP_RESPONSE 0x07
+#define SSP_TASK 0x16
+
+#define SMP_REPORT_GENERAL 0x00
+#define SMP_REPORT_MANUF_INFO 0x01
+#define SMP_READ_GPIO_REG 0x02
+#define SMP_DISCOVER 0x10
+#define SMP_REPORT_PHY_ERR_LOG 0x11
+#define SMP_REPORT_PHY_SATA 0x12
+#define SMP_REPORT_ROUTE_INFO 0x13
+#define SMP_WRITE_GPIO_REG 0x82
+#define SMP_CONF_ROUTE_INFO 0x90
+#define SMP_PHY_CONTROL 0x91
+#define SMP_PHY_TEST_FUNCTION 0x92
+
+#define SMP_RESP_FUNC_ACC 0x00
+#define SMP_RESP_FUNC_UNK 0x01
+#define SMP_RESP_FUNC_FAILED 0x02
+#define SMP_RESP_INV_FRM_LEN 0x03
+#define SMP_RESP_NO_PHY 0x10
+#define SMP_RESP_NO_INDEX 0x11
+#define SMP_RESP_PHY_NO_SATA 0x12
+#define SMP_RESP_PHY_UNK_OP 0x13
+#define SMP_RESP_PHY_UNK_TESTF 0x14
+#define SMP_RESP_PHY_TEST_INPROG 0x15
+#define SMP_RESP_PHY_VACANT 0x16
+
+/* SAM TMFs */
+#define TMF_ABORT_TASK 0x01
+#define TMF_ABORT_TASK_SET 0x02
+#define TMF_CLEAR_TASK_SET 0x04
+#define TMF_LU_RESET 0x08
+#define TMF_CLEAR_ACA 0x40
+#define TMF_QUERY_TASK 0x80
+
+/* SAS TMF responses */
+#define TMF_RESP_FUNC_COMPLETE 0x00
+#define TMF_RESP_INVALID_FRAME 0x02
+#define TMF_RESP_FUNC_ESUPP 0x04
+#define TMF_RESP_FUNC_FAILED 0x05
+#define TMF_RESP_FUNC_SUCC 0x08
+#define TMF_RESP_NO_LUN 0x09
+#define TMF_RESP_OVERLAPPED_TAG 0x0A
+
+enum sas_oob_mode {
+ OOB_NOT_CONNECTED,
+ SATA_OOB_MODE,
+ SAS_OOB_MODE
+};
+
+/* See sas_discover.c if you plan on changing these.
+ */
+enum sas_dev_type {
+ NO_DEVICE = 0, /* protocol */
+ SAS_END_DEV = 1, /* protocol */
+ EDGE_DEV = 2, /* protocol */
+ FANOUT_DEV = 3, /* protocol */
+ SAS_HA = 4,
+ SATA_DEV = 5,
+ SATA_PM = 7,
+ SATA_PM_PORT= 8,
+};
+
+/* Partly from IDENTIFY address frame. */
+enum sas_proto {
+ SATA_PROTO = 1,
+ SAS_PROTO_SMP = 2, /* protocol */
+ SAS_PROTO_STP = 4, /* protocol */
+ SAS_PROTO_SSP = 8, /* protocol */
+ SAS_PROTO_ALL = 0xE,
+};
+
+/* From the spec; local phys only */
+enum phy_func {
+ PHY_FUNC_NOP,
+ PHY_FUNC_LINK_RESET, /* Enables the phy */
+ PHY_FUNC_HARD_RESET,
+ PHY_FUNC_DISABLE,
+ PHY_FUNC_CLEAR_ERROR_LOG = 5,
+ PHY_FUNC_CLEAR_AFFIL,
+ PHY_FUNC_TX_SATA_PS_SIGNAL,
+ PHY_FUNC_RELEASE_SPINUP_HOLD = 0x10, /* LOCAL PORT ONLY! */
+ PHY_FUNC_SET_LINK_RATE,
+};
+
+/* SAS LLDD would need to report only _very_few_ of those, like BROADCAST.
+ * Most of those are here for completeness.
+ */
+enum sas_prim {
+ SAS_PRIM_AIP_NORMAL = 1,
+ SAS_PRIM_AIP_R0 = 2,
+ SAS_PRIM_AIP_R1 = 3,
+ SAS_PRIM_AIP_R2 = 4,
+ SAS_PRIM_AIP_WC = 5,
+ SAS_PRIM_AIP_WD = 6,
+ SAS_PRIM_AIP_WP = 7,
+ SAS_PRIM_AIP_RWP = 8,
+
+ SAS_PRIM_BC_CH = 9,
+ SAS_PRIM_BC_RCH0 = 10,
+ SAS_PRIM_BC_RCH1 = 11,
+ SAS_PRIM_BC_R0 = 12,
+ SAS_PRIM_BC_R1 = 13,
+ SAS_PRIM_BC_R2 = 14,
+ SAS_PRIM_BC_R3 = 15,
+ SAS_PRIM_BC_R4 = 16,
+
+ SAS_PRIM_NOTIFY_ENSP= 17,
+ SAS_PRIM_NOTIFY_R0 = 18,
+ SAS_PRIM_NOTIFY_R1 = 19,
+ SAS_PRIM_NOTIFY_R2 = 20,
+
+ SAS_PRIM_CLOSE_CLAF = 21,
+ SAS_PRIM_CLOSE_NORM = 22,
+ SAS_PRIM_CLOSE_R0 = 23,
+ SAS_PRIM_CLOSE_R1 = 24,
+
+ SAS_PRIM_OPEN_RTRY = 25,
+ SAS_PRIM_OPEN_RJCT = 26,
+ SAS_PRIM_OPEN_ACPT = 27,
+
+ SAS_PRIM_DONE = 28,
+ SAS_PRIM_BREAK = 29,
+
+ SATA_PRIM_DMAT = 33,
+ SATA_PRIM_PMNAK = 34,
+ SATA_PRIM_PMACK = 35,
+ SATA_PRIM_PMREQ_S = 36,
+ SATA_PRIM_PMREQ_P = 37,
+ SATA_SATA_R_ERR = 38,
+};
+
+enum sas_open_rej_reason {
+ /* Abandon open */
+ SAS_OREJ_UNKNOWN = 0,
+ SAS_OREJ_BAD_DEST = 1,
+ SAS_OREJ_CONN_RATE = 2,
+ SAS_OREJ_EPROTO = 3,
+ SAS_OREJ_RESV_AB0 = 4,
+ SAS_OREJ_RESV_AB1 = 5,
+ SAS_OREJ_RESV_AB2 = 6,
+ SAS_OREJ_RESV_AB3 = 7,
+ SAS_OREJ_WRONG_DEST= 8,
+ SAS_OREJ_STP_NORES = 9,
+
+ /* Retry open */
+ SAS_OREJ_NO_DEST = 10,
+ SAS_OREJ_PATH_BLOCKED = 11,
+ SAS_OREJ_RSVD_CONT0 = 12,
+ SAS_OREJ_RSVD_CONT1 = 13,
+ SAS_OREJ_RSVD_INIT0 = 14,
+ SAS_OREJ_RSVD_INIT1 = 15,
+ SAS_OREJ_RSVD_STOP0 = 16,
+ SAS_OREJ_RSVD_STOP1 = 17,
+ SAS_OREJ_RSVD_RETRY = 18,
+};
+
+struct dev_to_host_fis {
+ u8 fis_type; /* 0x34 */
+ u8 flags;
+ u8 status;
+ u8 error;
+
+ u8 lbal;
+ union { u8 lbam; u8 byte_count_low; };
+ union { u8 lbah; u8 byte_count_high; };
+ u8 device;
+
+ u8 lbal_exp;
+ u8 lbam_exp;
+ u8 lbah_exp;
+ u8 _r_a;
+
+ union { u8 sector_count; u8 interrupt_reason; };
+ u8 sector_count_exp;
+ u8 _r_b;
+ u8 _r_c;
+
+ u32 _r_d;
+} __attribute__ ((packed));
+
+struct host_to_dev_fis {
+ u8 fis_type; /* 0x27 */
+ u8 flags;
+ u8 command;
+ u8 features;
+
+ u8 lbal;
+ union { u8 lbam; u8 byte_count_low; };
+ union { u8 lbah; u8 byte_count_high; };
+ u8 device;
+
+ u8 lbal_exp;
+ u8 lbam_exp;
+ u8 lbah_exp;
+ u8 features_exp;
+
+ union { u8 sector_count; u8 interrupt_reason; };
+ u8 sector_count_exp;
+ u8 _r_a;
+ u8 control;
+
+ u32 _r_b;
+} __attribute__ ((packed));
+
+/* Prefer to have code clarity over header file clarity.
+ */
+#ifdef __LITTLE_ENDIAN_BITFIELD
+struct sas_identify_frame {
+ /* Byte 0 */
+ u8 frame_type:4;
+ u8 dev_type:3;
+ u8 _un0:1;
+
+ /* Byte 1 */
+ u8 _un1;
+
+ /* Byte 2 */
+ union {
+ struct {
+ u8 _un20:1;
+ u8 smp_iport:1;
+ u8 stp_iport:1;
+ u8 ssp_iport:1;
+ u8 _un247:4;
+ };
+ u8 initiator_bits;
+ };
+
+ /* Byte 3 */
+ union {
+ struct {
+ u8 _un30:1;
+ u8 smp_tport:1;
+ u8 stp_tport:1;
+ u8 ssp_tport:1;
+ u8 _un347:4;
+ };
+ u8 target_bits;
+ };
+
+ /* Byte 4 - 11 */
+ u8 _un4_11[8];
+
+ /* Byte 12 - 19 */
+ u8 sas_addr[SAS_ADDR_SIZE];
+
+ /* Byte 20 */
+ u8 phy_id;
+
+ u8 _un21_27[7];
+
+ __be32 crc;
+} __attribute__ ((packed));
+
+struct ssp_frame_hdr {
+ u8 frame_type;
+ u8 hashed_dest_addr[HASHED_SAS_ADDR_SIZE];
+ u8 _r_a;
+ u8 hashed_src_addr[HASHED_SAS_ADDR_SIZE];
+ __be16 _r_b;
+
+ u8 changing_data_ptr:1;
+ u8 retransmit:1;
+ u8 retry_data_frames:1;
+ u8 _r_c:5;
+
+ u8 num_fill_bytes:2;
+ u8 _r_d:6;
+
+ u32 _r_e;
+ __be16 tag;
+ __be16 tptt;
+ __be32 data_offs;
+} __attribute__ ((packed));
+
+struct ssp_response_iu {
+ u8 _r_a[10];
+
+ u8 datapres:2;
+ u8 _r_b:6;
+
+ u8 status;
+
+ u32 _r_c;
+
+ __be32 sense_data_len;
+ __be32 response_data_len;
+
+ u8 resp_data[0];
+ u8 sense_data[0];
+} __attribute__ ((packed));
+
+/* ---------- SMP ---------- */
+
+struct report_general_resp {
+ __be16 change_count;
+ __be16 route_indexes;
+ u8 _r_a;
+ u8 num_phys;
+
+ u8 conf_route_table:1;
+ u8 configuring:1;
+ u8 _r_b:6;
+
+ u8 _r_c;
+
+ u8 enclosure_logical_id[8];
+
+ u8 _r_d[12];
+} __attribute__ ((packed));
+
+struct discover_resp {
+ u8 _r_a[5];
+
+ u8 phy_id;
+ __be16 _r_b;
+
+ u8 _r_c:4;
+ u8 attached_dev_type:3;
+ u8 _r_d:1;
+
+ u8 linkrate:4;
+ u8 _r_e:4;
+
+ u8 attached_sata_host:1;
+ u8 iproto:3;
+ u8 _r_f:4;
+
+ u8 attached_sata_dev:1;
+ u8 tproto:3;
+ u8 _r_g:3;
+ u8 attached_sata_ps:1;
+
+ u8 sas_addr[8];
+ u8 attached_sas_addr[8];
+ u8 attached_phy_id;
+
+ u8 _r_h[7];
+
+ u8 hmin_linkrate:4;
+ u8 pmin_linkrate:4;
+ u8 hmax_linkrate:4;
+ u8 pmax_linkrate:4;
+
+ u8 change_count;
+
+ u8 pptv:4;
+ u8 _r_i:3;
+ u8 virtual:1;
+
+ u8 routing_attr:4;
+ u8 _r_j:4;
+
+ u8 conn_type;
+ u8 conn_el_index;
+ u8 conn_phy_link;
+
+ u8 _r_k[8];
+} __attribute__ ((packed));
+
+struct report_phy_sata_resp {
+ u8 _r_a[5];
+
+ u8 phy_id;
+ u8 _r_b;
+
+ u8 affil_valid:1;
+ u8 affil_supp:1;
+ u8 _r_c:6;
+
+ u32 _r_d;
+
+ u8 stp_sas_addr[8];
+
+ struct dev_to_host_fis fis;
+
+ u32 _r_e;
+
+ u8 affil_stp_ini_addr[8];
+
+ __be32 crc;
+} __attribute__ ((packed));
+
+struct smp_resp {
+ u8 frame_type;
+ u8 function;
+ u8 result;
+ u8 reserved;
+ union {
+ struct report_general_resp rg;
+ struct discover_resp disc;
+ struct report_phy_sata_resp rps;
+ };
+} __attribute__ ((packed));
+
+#elif defined(__BIG_ENDIAN_BITFIELD)
+struct sas_identify_frame {
+ /* Byte 0 */
+ u8 _un0:1;
+ u8 dev_type:3;
+ u8 frame_type:4;
+
+ /* Byte 1 */
+ u8 _un1;
+
+ /* Byte 2 */
+ union {
+ struct {
+ u8 _un247:4;
+ u8 ssp_iport:1;
+ u8 stp_iport:1;
+ u8 smp_iport:1;
+ u8 _un20:1;
+ };
+ u8 initiator_bits;
+ };
+
+ /* Byte 3 */
+ union {
+ struct {
+ u8 _un347:4;
+ u8 ssp_tport:1;
+ u8 stp_tport:1;
+ u8 smp_tport:1;
+ u8 _un30:1;
+ };
+ u8 target_bits;
+ };
+
+ /* Byte 4 - 11 */
+ u8 _un4_11[8];
+
+ /* Byte 12 - 19 */
+ u8 sas_addr[SAS_ADDR_SIZE];
+
+ /* Byte 20 */
+ u8 phy_id;
+
+ u8 _un21_27[7];
+
+ __be32 crc;
+} __attribute__ ((packed));
+
+struct ssp_frame_hdr {
+ u8 frame_type;
+ u8 hashed_dest_addr[HASHED_SAS_ADDR_SIZE];
+ u8 _r_a;
+ u8 hashed_src_addr[HASHED_SAS_ADDR_SIZE];
+ __be16 _r_b;
+
+ u8 _r_c:5;
+ u8 retry_data_frames:1;
+ u8 retransmit:1;
+ u8 changing_data_ptr:1;
+
+ u8 _r_d:6;
+ u8 num_fill_bytes:2;
+
+ u32 _r_e;
+ __be16 tag;
+ __be16 tptt;
+ __be32 data_offs;
+} __attribute__ ((packed));
+
+struct ssp_response_iu {
+ u8 _r_a[10];
+
+ u8 _r_b:6;
+ u8 datapres:2;
+
+ u8 status;
+
+ u32 _r_c;
+
+ __be32 sense_data_len;
+ __be32 response_data_len;
+
+ u8 resp_data[0];
+ u8 sense_data[0];
+} __attribute__ ((packed));
+
+/* ---------- SMP ---------- */
+
+struct report_general_resp {
+ __be16 change_count;
+ __be16 route_indexes;
+ u8 _r_a;
+ u8 num_phys;
+
+ u8 _r_b:6;
+ u8 configuring:1;
+ u8 conf_route_table:1;
+
+ u8 _r_c;
+
+ u8 enclosure_logical_id[8];
+
+ u8 _r_d[12];
+} __attribute__ ((packed));
+
+struct discover_resp {
+ u8 _r_a[5];
+
+ u8 phy_id;
+ __be16 _r_b;
+
+ u8 _r_d:1;
+ u8 attached_dev_type:3;
+ u8 _r_c:4;
+
+ u8 _r_e:4;
+ u8 linkrate:4;
+
+ u8 _r_f:4;
+ u8 iproto:3;
+ u8 attached_sata_host:1;
+
+ u8 attached_sata_ps:1;
+ u8 _r_g:3;
+ u8 tproto:3;
+ u8 attached_sata_dev:1;
+
+ u8 sas_addr[8];
+ u8 attached_sas_addr[8];
+ u8 attached_phy_id;
+
+ u8 _r_h[7];
+
+ u8 pmin_linkrate:4;
+ u8 hmin_linkrate:4;
+ u8 pmax_linkrate:4;
+ u8 hmax_linkrate:4;
+
+ u8 change_count;
+
+ u8 virtual:1;
+ u8 _r_i:3;
+ u8 pptv:4;
+
+ u8 _r_j:4;
+ u8 routing_attr:4;
+
+ u8 conn_type;
+ u8 conn_el_index;
+ u8 conn_phy_link;
+
+ u8 _r_k[8];
+} __attribute__ ((packed));
+
+struct report_phy_sata_resp {
+ u8 _r_a[5];
+
+ u8 phy_id;
+ u8 _r_b;
+
+ u8 _r_c:6;
+ u8 affil_supp:1;
+ u8 affil_valid:1;
+
+ u32 _r_d;
+
+ u8 stp_sas_addr[8];
+
+ struct dev_to_host_fis fis;
+
+ u32 _r_e;
+
+ u8 affil_stp_ini_addr[8];
+
+ __be32 crc;
+} __attribute__ ((packed));
+
+struct smp_resp {
+ u8 frame_type;
+ u8 function;
+ u8 result;
+ u8 reserved;
+ union {
+ struct report_general_resp rg;
+ struct discover_resp disc;
+ struct report_phy_sata_resp rps;
+ };
+} __attribute__ ((packed));
+
+#else
+#error "Bitfield order not defined!"
+#endif
+
+#endif /* _SAS_H_ */
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index c60b8ff..84a6d5f 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -25,13 +25,6 @@
#define COMMAND_SIZE(opcode) scsi_command_size[((opcode) >> 5) & 7]
/*
- * SCSI device types
- */
-
-#define MAX_SCSI_DEVICE_CODE 15
-extern const char *const scsi_device_types[MAX_SCSI_DEVICE_CODE];
-
-/*
* Special value for scanning to specify scanning or rescanning of all
* possible channels, (target) ids, or luns on a given shost.
*/
@@ -225,6 +218,9 @@
#define TYPE_RBC 0x0e
#define TYPE_NO_LUN 0x7f
+/* Returns a human-readable name for the device */
+extern const char * scsi_device_type(unsigned type);
+
/*
* standard mode-select header prepended to all mode-select commands
*/
@@ -433,4 +429,10 @@
/* Used to obtain the PCI location of a device */
#define SCSI_IOCTL_GET_PCI 0x5387
+/* Pull a u32 out of a SCSI message (using BE SCSI conventions) */
+static inline u32 scsi_to_u32(u8 *ptr)
+{
+ return (ptr[0]<<24) + (ptr[1]<<16) + (ptr[2]<<8) + ptr[3];
+}
+
#endif /* _SCSI_SCSI_H */
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index 58e6444..be117f8 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -118,20 +118,6 @@
unsigned long pid; /* Process ID, starts at 0. Unique per host. */
};
-/*
- * These are the values that scsi_cmd->state can take.
- */
-#define SCSI_STATE_TIMEOUT 0x1000
-#define SCSI_STATE_FINISHED 0x1001
-#define SCSI_STATE_FAILED 0x1002
-#define SCSI_STATE_QUEUED 0x1003
-#define SCSI_STATE_UNUSED 0x1006
-#define SCSI_STATE_DISCONNECTING 0x1008
-#define SCSI_STATE_INITIALIZING 0x1009
-#define SCSI_STATE_BHQUEUE 0x100a
-#define SCSI_STATE_MLQUEUE 0x100b
-
-
extern struct scsi_cmnd *scsi_get_command(struct scsi_device *, gfp_t);
extern void scsi_put_command(struct scsi_cmnd *);
extern void scsi_io_completion(struct scsi_cmnd *, unsigned int);
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index b3dd90f..39c6f8c 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -16,6 +16,7 @@
struct Scsi_Host;
struct scsi_host_cmd_pool;
struct scsi_transport_template;
+struct blk_queue_tags;
/*
@@ -466,6 +467,12 @@
struct scsi_transport_template *transportt;
/*
+ * area to keep a shared tag map (if needed, will be
+ * NULL if not)
+ */
+ struct blk_queue_tag *bqt;
+
+ /*
* The following two fields are protected with host_lock;
* however, eh routines can safely access during eh processing
* without acquiring the lock.
diff --git a/include/scsi/scsi_netlink.h b/include/scsi/scsi_netlink.h
new file mode 100644
index 0000000..8c1470c
--- /dev/null
+++ b/include/scsi/scsi_netlink.h
@@ -0,0 +1,87 @@
+/*
+ * SCSI Transport Netlink Interface
+ * Used for the posting of outbound SCSI transport events
+ *
+ * Copyright (C) 2006 James Smart, Emulex Corporation
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+#ifndef SCSI_NETLINK_H
+#define SCSI_NETLINK_H
+
+/*
+ * This file intended to be included by both kernel and user space
+ */
+
+/* Single Netlink Message type to send all SCSI Transport messages */
+#define SCSI_TRANSPORT_MSG NLMSG_MIN_TYPE + 1
+
+/* SCSI Transport Broadcast Groups */
+ /* leaving groups 0 and 1 unassigned */
+#define SCSI_NL_GRP_FC_EVENTS (1<<2) /* Group 2 */
+#define SCSI_NL_GRP_CNT 3
+
+
+/* SCSI_TRANSPORT_MSG event message header */
+struct scsi_nl_hdr {
+ uint8_t version;
+ uint8_t transport;
+ uint16_t magic;
+ uint16_t msgtype;
+ uint16_t msglen;
+} __attribute__((aligned(sizeof(uint64_t))));
+
+/* scsi_nl_hdr->version value */
+#define SCSI_NL_VERSION 1
+
+/* scsi_nl_hdr->magic value */
+#define SCSI_NL_MAGIC 0xA1B2
+
+/* scsi_nl_hdr->transport value */
+#define SCSI_NL_TRANSPORT 0
+#define SCSI_NL_TRANSPORT_FC 1
+#define SCSI_NL_MAX_TRANSPORTS 2
+
+/* scsi_nl_hdr->msgtype values are defined in each transport */
+
+
+/*
+ * Vendor ID:
+ * If transports post vendor-unique events, they must pass a well-known
+ * 32-bit vendor identifier. This identifier consists of 8 bits indicating
+ * the "type" of identifier contained, and 24 bits of id data.
+ *
+ * Identifiers for each type:
+ * PCI : ID data is the 16 bit PCI Registered Vendor ID
+ */
+#define SCSI_NL_VID_TYPE_SHIFT 56
+#define SCSI_NL_VID_TYPE_MASK ((u64)0xFF << SCSI_NL_VID_TYPE_SHIFT)
+#define SCSI_NL_VID_TYPE_PCI ((u64)0x01 << SCSI_NL_VID_TYPE_SHIFT)
+#define SCSI_NL_VID_ID_MASK (~ SCSI_NL_VID_TYPE_MASK)
+
+
+#define INIT_SCSI_NL_HDR(hdr, t, mtype, mlen) \
+ { \
+ (hdr)->version = SCSI_NL_VERSION; \
+ (hdr)->transport = t; \
+ (hdr)->magic = SCSI_NL_MAGIC; \
+ (hdr)->msgtype = mtype; \
+ (hdr)->msglen = mlen; \
+ }
+
+
+#endif /* SCSI_NETLINK_H */
+
diff --git a/include/scsi/scsi_netlink_fc.h b/include/scsi/scsi_netlink_fc.h
new file mode 100644
index 0000000..cbf76e4
--- /dev/null
+++ b/include/scsi/scsi_netlink_fc.h
@@ -0,0 +1,71 @@
+/*
+ * FC Transport Netlink Interface
+ *
+ * Copyright (C) 2006 James Smart, Emulex Corporation
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+#ifndef SCSI_NETLINK_FC_H
+#define SCSI_NETLINK_FC_H
+
+#include <scsi/scsi_netlink.h>
+
+/*
+ * This file intended to be included by both kernel and user space
+ */
+
+/*
+ * FC Transport Message Types
+ */
+ /* kernel -> user */
+#define FC_NL_ASYNC_EVENT 0x0100
+ /* user -> kernel */
+/* none */
+
+
+/*
+ * Message Structures :
+ */
+
+/* macro to round up message lengths to 8byte boundary */
+#define FC_NL_MSGALIGN(len) (((len) + 7) & ~7)
+
+
+/*
+ * FC Transport Broadcast Event Message :
+ * FC_NL_ASYNC_EVENT
+ *
+ * Note: if Vendor Unique message, &event_data will be start of
+ * vendor unique payload, and the length of the payload is
+ * per event_datalen
+ *
+ * Note: When specifying vendor_id, be sure to read the Vendor Type and ID
+ * formatting requirements specified in scsi_netlink.h
+ */
+struct fc_nl_event {
+ struct scsi_nl_hdr snlh; /* must be 1st element ! */
+ uint64_t seconds;
+ uint64_t vendor_id;
+ uint16_t host_no;
+ uint16_t event_datalen;
+ uint32_t event_num;
+ uint32_t event_code;
+ uint32_t event_data;
+} __attribute__((aligned(sizeof(uint64_t))));
+
+
+#endif /* SCSI_NETLINK_FC_H */
+
diff --git a/include/scsi/scsi_tcq.h b/include/scsi/scsi_tcq.h
index e47e36a..d04d05a 100644
--- a/include/scsi/scsi_tcq.h
+++ b/include/scsi/scsi_tcq.h
@@ -4,6 +4,7 @@
#include <linux/blkdev.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_device.h>
+#include <scsi/scsi_host.h>
#define MSG_SIMPLE_TAG 0x20
@@ -66,7 +67,8 @@
return;
if (!blk_queue_tagged(sdev->request_queue))
- blk_queue_init_tags(sdev->request_queue, depth, NULL);
+ blk_queue_init_tags(sdev->request_queue, depth,
+ sdev->host->bqt);
scsi_adjust_queue_depth(sdev, scsi_get_tag_type(sdev), depth);
}
@@ -131,4 +133,15 @@
return sdev->current_cmnd;
}
+/**
+ * scsi_init_shared_tag_map - create a shared tag map
+ * @shost: the host to share the tag map among all devices
+ * @depth: the total depth of the map
+ */
+static inline int scsi_init_shared_tag_map(struct Scsi_Host *shost, int depth)
+{
+ shost->bqt = blk_init_tags(depth);
+ return shost->bqt ? 0 : -ENOMEM;
+}
+
#endif /* _SCSI_SCSI_TCQ_H */
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index 6d28b03..fd35232 100644
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -29,6 +29,7 @@
#include <linux/sched.h>
#include <scsi/scsi.h>
+#include <scsi/scsi_netlink.h>
struct scsi_transport_template;
@@ -194,6 +195,7 @@
u32 roles;
enum fc_port_state port_state; /* Will only be ONLINE or UNKNOWN */
u32 scsi_target_id;
+ u32 fast_io_fail_tmo;
/* exported data */
void *dd_data; /* Used for driver-specific storage */
@@ -206,6 +208,7 @@
struct device dev;
struct work_struct dev_loss_work;
struct work_struct scan_work;
+ struct work_struct fail_io_work;
struct work_struct stgt_delete_work;
struct work_struct rport_delete_work;
} __attribute__((aligned(sizeof(unsigned long))));
@@ -284,6 +287,30 @@
/*
+ * FC Event Codes - Polled and Async, following FC HBAAPI v2.0 guidelines
+ */
+
+/*
+ * fc_host_event_code: If you alter this, you also need to alter
+ * scsi_transport_fc.c (for the ascii descriptions).
+ */
+enum fc_host_event_code {
+ FCH_EVT_LIP = 0x1,
+ FCH_EVT_LINKUP = 0x2,
+ FCH_EVT_LINKDOWN = 0x3,
+ FCH_EVT_LIPRESET = 0x4,
+ FCH_EVT_RSCN = 0x5,
+ FCH_EVT_ADAPTER_CHANGE = 0x103,
+ FCH_EVT_PORT_UNKNOWN = 0x200,
+ FCH_EVT_PORT_OFFLINE = 0x201,
+ FCH_EVT_PORT_ONLINE = 0x202,
+ FCH_EVT_PORT_FABRIC = 0x204,
+ FCH_EVT_LINK_UNKNOWN = 0x500,
+ FCH_EVT_VENDOR_UNIQUE = 0xffff,
+};
+
+
+/*
* FC Local Port (Host) Attributes
*
* Attributes are based on HBAAPI V2.0 definitions.
@@ -312,7 +339,6 @@
u64 permanent_port_name;
u32 supported_classes;
u8 supported_fc4s[FC_FC4_LIST_SIZE];
- char symbolic_name[FC_SYMBOLIC_NAME_SIZE];
u32 supported_speeds;
u32 maxframe_size;
char serial_number[FC_SERIAL_NUMBER_SIZE];
@@ -324,6 +350,8 @@
u8 active_fc4s[FC_FC4_LIST_SIZE];
u32 speed;
u64 fabric_name;
+ char symbolic_name[FC_SYMBOLIC_NAME_SIZE];
+ char system_hostname[FC_SYMBOLIC_NAME_SIZE];
/* Private (Transport-managed) Attributes */
enum fc_tgtid_binding_type tgtid_bind_type;
@@ -354,8 +382,6 @@
(((struct fc_host_attrs *)(x)->shost_data)->supported_classes)
#define fc_host_supported_fc4s(x) \
(((struct fc_host_attrs *)(x)->shost_data)->supported_fc4s)
-#define fc_host_symbolic_name(x) \
- (((struct fc_host_attrs *)(x)->shost_data)->symbolic_name)
#define fc_host_supported_speeds(x) \
(((struct fc_host_attrs *)(x)->shost_data)->supported_speeds)
#define fc_host_maxframe_size(x) \
@@ -374,6 +400,10 @@
(((struct fc_host_attrs *)(x)->shost_data)->speed)
#define fc_host_fabric_name(x) \
(((struct fc_host_attrs *)(x)->shost_data)->fabric_name)
+#define fc_host_symbolic_name(x) \
+ (((struct fc_host_attrs *)(x)->shost_data)->symbolic_name)
+#define fc_host_system_hostname(x) \
+ (((struct fc_host_attrs *)(x)->shost_data)->system_hostname)
#define fc_host_tgtid_bind_type(x) \
(((struct fc_host_attrs *)(x)->shost_data)->tgtid_bind_type)
#define fc_host_rports(x) \
@@ -409,12 +439,17 @@
void (*get_host_active_fc4s)(struct Scsi_Host *);
void (*get_host_speed)(struct Scsi_Host *);
void (*get_host_fabric_name)(struct Scsi_Host *);
+ void (*get_host_symbolic_name)(struct Scsi_Host *);
+ void (*set_host_system_hostname)(struct Scsi_Host *);
struct fc_host_statistics * (*get_fc_host_stats)(struct Scsi_Host *);
void (*reset_fc_host_stats)(struct Scsi_Host *);
int (*issue_fc_host_lip)(struct Scsi_Host *);
+ void (*dev_loss_tmo_callbk)(struct fc_rport *);
+ void (*terminate_rport_io)(struct fc_rport *);
+
/* allocation lengths for host-specific data */
u32 dd_fcrport_size;
@@ -445,7 +480,6 @@
unsigned long show_host_permanent_port_name:1;
unsigned long show_host_supported_classes:1;
unsigned long show_host_supported_fc4s:1;
- unsigned long show_host_symbolic_name:1;
unsigned long show_host_supported_speeds:1;
unsigned long show_host_maxframe_size:1;
unsigned long show_host_serial_number:1;
@@ -456,6 +490,8 @@
unsigned long show_host_active_fc4s:1;
unsigned long show_host_speed:1;
unsigned long show_host_fabric_name:1;
+ unsigned long show_host_symbolic_name:1;
+ unsigned long show_host_system_hostname:1;
};
@@ -491,6 +527,25 @@
return result;
}
+static inline u64 wwn_to_u64(u8 *wwn)
+{
+ return (u64)wwn[0] << 56 | (u64)wwn[1] << 48 |
+ (u64)wwn[2] << 40 | (u64)wwn[3] << 32 |
+ (u64)wwn[4] << 24 | (u64)wwn[5] << 16 |
+ (u64)wwn[6] << 8 | (u64)wwn[7];
+}
+
+static inline void u64_to_wwn(u64 inm, u8 *wwn)
+{
+ wwn[0] = (inm >> 56) & 0xff;
+ wwn[1] = (inm >> 48) & 0xff;
+ wwn[2] = (inm >> 40) & 0xff;
+ wwn[3] = (inm >> 32) & 0xff;
+ wwn[4] = (inm >> 24) & 0xff;
+ wwn[5] = (inm >> 16) & 0xff;
+ wwn[6] = (inm >> 8) & 0xff;
+ wwn[7] = inm & 0xff;
+}
struct scsi_transport_template *fc_attach_transport(
struct fc_function_template *);
@@ -501,13 +556,14 @@
void fc_remote_port_delete(struct fc_rport *rport);
void fc_remote_port_rolechg(struct fc_rport *rport, u32 roles);
int scsi_is_fc_rport(const struct device *);
-
-static inline u64 wwn_to_u64(u8 *wwn)
-{
- return (u64)wwn[0] << 56 | (u64)wwn[1] << 48 |
- (u64)wwn[2] << 40 | (u64)wwn[3] << 32 |
- (u64)wwn[4] << 24 | (u64)wwn[5] << 16 |
- (u64)wwn[6] << 8 | (u64)wwn[7];
-}
+u32 fc_get_event_number(void);
+void fc_host_post_event(struct Scsi_Host *shost, u32 event_number,
+ enum fc_host_event_code event_code, u32 event_data);
+void fc_host_post_vendor_event(struct Scsi_Host *shost, u32 event_number,
+ u32 data_len, char * data_buf, u64 vendor_id);
+ /* Note: when specifying vendor_id to fc_host_post_vendor_event()
+ * be sure to read the Vendor Type and ID formatting requirements
+ * specified in scsi_netlink.h
+ */
#endif /* SCSI_TRANSPORT_FC_H */
diff --git a/include/scsi/scsi_transport_sas.h b/include/scsi/scsi_transport_sas.h
index 6cc2314..5302437 100644
--- a/include/scsi/scsi_transport_sas.h
+++ b/include/scsi/scsi_transport_sas.h
@@ -24,15 +24,23 @@
};
enum sas_linkrate {
- SAS_LINK_RATE_UNKNOWN,
- SAS_PHY_DISABLED,
- SAS_LINK_RATE_FAILED,
- SAS_SATA_SPINUP_HOLD,
- SAS_SATA_PORT_SELECTOR,
- SAS_LINK_RATE_1_5_GBPS,
- SAS_LINK_RATE_3_0_GBPS,
- SAS_LINK_RATE_6_0_GBPS,
- SAS_LINK_VIRTUAL,
+ /* These Values are defined in the SAS standard */
+ SAS_LINK_RATE_UNKNOWN = 0,
+ SAS_PHY_DISABLED = 1,
+ SAS_PHY_RESET_PROBLEM = 2,
+ SAS_SATA_SPINUP_HOLD = 3,
+ SAS_SATA_PORT_SELECTOR = 4,
+ SAS_PHY_RESET_IN_PROGRESS = 5,
+ SAS_LINK_RATE_1_5_GBPS = 8,
+ SAS_LINK_RATE_G1 = SAS_LINK_RATE_1_5_GBPS,
+ SAS_LINK_RATE_3_0_GBPS = 9,
+ SAS_LINK_RATE_G2 = SAS_LINK_RATE_3_0_GBPS,
+ SAS_LINK_RATE_6_0_GBPS = 10,
+ /* These are virtual to the transport class and may never
+ * be signalled normally since the standard defined field
+ * is only 4 bits */
+ SAS_LINK_RATE_FAILED = 0x10,
+ SAS_PHY_VIRTUAL = 0x11,
};
struct sas_identify {
@@ -57,9 +65,6 @@
enum sas_linkrate maximum_linkrate_hw;
enum sas_linkrate maximum_linkrate;
- /* internal state */
- unsigned int local_attached : 1;
-
/* link error statistics */
u32 invalid_dword_count;
u32 running_disparity_error_count;
@@ -145,12 +150,18 @@
#define transport_class_to_sas_port(cdev) \
dev_to_sas_port((cdev)->dev)
+struct sas_phy_linkrates {
+ enum sas_linkrate maximum_linkrate;
+ enum sas_linkrate minimum_linkrate;
+};
+
/* The functions by which the transport class and the driver communicate */
struct sas_function_template {
int (*get_linkerrors)(struct sas_phy *);
int (*get_enclosure_identifier)(struct sas_rphy *, u64 *);
int (*get_bay_identifier)(struct sas_rphy *);
int (*phy_reset)(struct sas_phy *, int);
+ int (*set_phy_speed)(struct sas_phy *, struct sas_phy_linkrates *);
};
@@ -196,4 +207,6 @@
rphy->identify.device_type == SAS_EDGE_EXPANDER_DEVICE;
}
+#define scsi_is_sas_phy_local(phy) scsi_is_host_device((phy)->dev.parent)
+
#endif /* SCSI_TRANSPORT_SAS_H */
diff --git a/include/scsi/scsi_transport_spi.h b/include/scsi/scsi_transport_spi.h
index 302680c..da180f7 100644
--- a/include/scsi/scsi_transport_spi.h
+++ b/include/scsi/scsi_transport_spi.h
@@ -53,7 +53,8 @@
unsigned int support_ius; /* support Information Units */
unsigned int support_qas; /* supports quick arbitration and selection */
/* Private Fields */
- unsigned int dv_pending:1; /* Internal flag */
+ unsigned int dv_pending:1; /* Internal flag: DV Requested */
+ unsigned int dv_in_progress:1; /* Internal: DV started */
struct mutex dv_mutex; /* semaphore to serialise dv */
};
diff --git a/include/sound/Kbuild b/include/sound/Kbuild
index 3a5a3df..fd054a3 100644
--- a/include/sound/Kbuild
+++ b/include/sound/Kbuild
@@ -1,2 +1,10 @@
-header-y := asound_fm.h hdsp.h hdspm.h sfnt_info.h sscape_ioctl.h
-unifdef-y := asequencer.h asound.h emu10k1.h sb16_csp.h
+header-y += asound_fm.h
+header-y += hdsp.h
+header-y += hdspm.h
+header-y += sfnt_info.h
+header-y += sscape_ioctl.h
+
+unifdef-y += asequencer.h
+unifdef-y += asound.h
+unifdef-y += emu10k1.h
+unifdef-y += sb16_csp.h
diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index 758f8bf..4c43521 100644
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -27,6 +27,7 @@
#include <linux/bitops.h>
#include <linux/device.h>
+#include <linux/workqueue.h>
#include "pcm.h"
#include "control.h"
#include "info.h"
@@ -140,6 +141,20 @@
#define AC97_GP_DRSS_1011 0x0000 /* LR(C) 10+11(+12) */
#define AC97_GP_DRSS_78 0x0400 /* LR 7+8 */
+/* powerdown bits */
+#define AC97_PD_ADC_STATUS 0x0001 /* ADC status (RO) */
+#define AC97_PD_DAC_STATUS 0x0002 /* DAC status (RO) */
+#define AC97_PD_MIXER_STATUS 0x0004 /* Analog mixer status (RO) */
+#define AC97_PD_VREF_STATUS 0x0008 /* Vref status (RO) */
+#define AC97_PD_PR0 0x0100 /* Power down PCM ADCs and input MUX */
+#define AC97_PD_PR1 0x0200 /* Power down PCM front DAC */
+#define AC97_PD_PR2 0x0400 /* Power down Mixer (Vref still on) */
+#define AC97_PD_PR3 0x0800 /* Power down Mixer (Vref off) */
+#define AC97_PD_PR4 0x1000 /* Power down AC-Link */
+#define AC97_PD_PR5 0x2000 /* Disable internal clock usage */
+#define AC97_PD_PR6 0x4000 /* Headphone amplifier */
+#define AC97_PD_EAPD 0x8000 /* External Amplifer Power Down (EAPD) */
+
/* extended audio ID bit defines */
#define AC97_EI_VRA 0x0001 /* Variable bit rate supported */
#define AC97_EI_DRA 0x0002 /* Double rate supported */
@@ -359,6 +374,7 @@
#define AC97_SCAP_INV_EAPD (1<<7) /* inverted EAPD */
#define AC97_SCAP_DETECT_BY_VENDOR (1<<8) /* use vendor registers for read tests */
#define AC97_SCAP_NO_SPDIF (1<<9) /* don't build SPDIF controls */
+#define AC97_SCAP_EAPD_LED (1<<10) /* EAPD as mute LED */
/* ac97->flags */
#define AC97_HAS_PC_BEEP (1<<0) /* force PC Speaker usage */
@@ -491,6 +507,12 @@
/* jack-sharing info */
unsigned char indep_surround;
unsigned char channel_mode;
+
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+ unsigned int power_up; /* power states */
+ struct workqueue_struct *power_workq;
+ struct work_struct power_work;
+#endif
struct device dev;
};
@@ -532,6 +554,15 @@
void snd_ac97_write_cache(struct snd_ac97 *ac97, unsigned short reg, unsigned short value);
int snd_ac97_update(struct snd_ac97 *ac97, unsigned short reg, unsigned short value);
int snd_ac97_update_bits(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value);
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+int snd_ac97_update_power(struct snd_ac97 *ac97, int reg, int powerup);
+#else
+static inline int snd_ac97_update_power(struct snd_ac97 *ac97, int reg,
+ int powerup)
+{
+ return 0;
+}
+#endif
#ifdef CONFIG_PM
void snd_ac97_suspend(struct snd_ac97 *ac97);
void snd_ac97_resume(struct snd_ac97 *ac97);
@@ -583,6 +614,7 @@
copy_flag: 1, /* lowlevel driver must fill all entries */
spdif: 1; /* spdif pcm */
unsigned short aslots; /* active slots */
+ unsigned short cur_dbl; /* current double-rate state */
unsigned int rates; /* available rates */
struct {
unsigned short slots; /* driver input: requested AC97 slot numbers */
diff --git a/include/sound/ad1848.h b/include/sound/ad1848.h
index 57af1fe..c8de6f8 100644
--- a/include/sound/ad1848.h
+++ b/include/sound/ad1848.h
@@ -179,14 +179,13 @@
#define AD1848_MIXVAL_DOUBLE(left_reg, right_reg, shift_left, shift_right, mask, invert) \
((left_reg) | ((right_reg) << 8) | ((shift_left) << 16) | ((shift_right) << 19) | ((mask) << 24) | ((invert) << 22))
-int snd_ad1848_add_ctl(struct snd_ad1848 *chip, const char *name, int index, int type, unsigned long value);
-
/* for ease of use */
struct ad1848_mix_elem {
const char *name;
int index;
int type;
unsigned long private_value;
+ unsigned int *tlv;
};
#define AD1848_SINGLE(xname, xindex, reg, shift, mask, invert) \
@@ -195,15 +194,26 @@
.type = AD1848_MIX_SINGLE, \
.private_value = AD1848_MIXVAL_SINGLE(reg, shift, mask, invert) }
+#define AD1848_SINGLE_TLV(xname, xindex, reg, shift, mask, invert, xtlv) \
+{ .name = xname, \
+ .index = xindex, \
+ .type = AD1848_MIX_SINGLE, \
+ .private_value = AD1848_MIXVAL_SINGLE(reg, shift, mask, invert), \
+ .tlv = xtlv }
+
#define AD1848_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \
{ .name = xname, \
.index = xindex, \
.type = AD1848_MIX_DOUBLE, \
.private_value = AD1848_MIXVAL_DOUBLE(left_reg, right_reg, shift_left, shift_right, mask, invert) }
-static inline int snd_ad1848_add_ctl_elem(struct snd_ad1848 *chip, const struct ad1848_mix_elem *c)
-{
- return snd_ad1848_add_ctl(chip, c->name, c->index, c->type, c->private_value);
-}
+#define AD1848_DOUBLE_TLV(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert, xtlv) \
+{ .name = xname, \
+ .index = xindex, \
+ .type = AD1848_MIX_DOUBLE, \
+ .private_value = AD1848_MIXVAL_DOUBLE(left_reg, right_reg, shift_left, shift_right, mask, invert), \
+ .tlv = xtlv }
+
+int snd_ad1848_add_ctl_elem(struct snd_ad1848 *chip, const struct ad1848_mix_elem *c);
#endif /* __SOUND_AD1848_H */
diff --git a/include/sound/ak4xxx-adda.h b/include/sound/ak4xxx-adda.h
index 3d98884..d0deca6 100644
--- a/include/sound/ak4xxx-adda.h
+++ b/include/sound/ak4xxx-adda.h
@@ -39,26 +39,39 @@
#define AK4XXX_IMAGE_SIZE (AK4XXX_MAX_CHIPS * 16) /* 64 bytes */
+/* DAC label and channels */
+struct snd_akm4xxx_dac_channel {
+ char *name; /* mixer volume name */
+ unsigned int num_channels;
+};
+
+/* ADC labels and channels */
+struct snd_akm4xxx_adc_channel {
+ char *name; /* capture gain volume label */
+ char *switch_name; /* capture switch */
+ unsigned int num_channels;
+};
+
struct snd_akm4xxx {
struct snd_card *card;
unsigned int num_adcs; /* AK4524 or AK4528 ADCs */
unsigned int num_dacs; /* AK4524 or AK4528 DACs */
unsigned char images[AK4XXX_IMAGE_SIZE]; /* saved register image */
- unsigned char ipga_gain[AK4XXX_MAX_CHIPS][2]; /* saved register image
- * for IPGA (AK4528)
- */
+ unsigned char volumes[AK4XXX_IMAGE_SIZE]; /* saved volume values */
unsigned long private_value[AK4XXX_MAX_CHIPS]; /* helper for driver */
void *private_data[AK4XXX_MAX_CHIPS]; /* helper for driver */
/* template should fill the following fields */
unsigned int idx_offset; /* control index offset */
enum {
SND_AK4524, SND_AK4528, SND_AK4529,
- SND_AK4355, SND_AK4358, SND_AK4381
+ SND_AK4355, SND_AK4358, SND_AK4381,
+ SND_AK5365
} type;
- unsigned int *num_stereo; /* array of combined counts
- * for the mixer
- */
- char **channel_names; /* array of mixer channel names */
+
+ /* (array) information of combined codecs */
+ struct snd_akm4xxx_dac_channel *dac_info;
+ struct snd_akm4xxx_adc_channel *adc_info;
+
struct snd_ak4xxx_ops ops;
};
@@ -72,9 +85,9 @@
(ak)->images[(chip) * 16 + (reg)]
#define snd_akm4xxx_set(ak,chip,reg,val) \
((ak)->images[(chip) * 16 + (reg)] = (val))
-#define snd_akm4xxx_get_ipga(ak,chip,reg) \
- (ak)->ipga_gain[chip][(reg)-4]
-#define snd_akm4xxx_set_ipga(ak,chip,reg,val) \
- ((ak)->ipga_gain[chip][(reg)-4] = (val))
+#define snd_akm4xxx_get_vol(ak,chip,reg) \
+ (ak)->volumes[(chip) * 16 + (reg)]
+#define snd_akm4xxx_set_vol(ak,chip,reg,val) \
+ ((ak)->volumes[(chip) * 16 + (reg)] = (val))
#endif /* __SOUND_AK4XXX_ADDA_H */
diff --git a/include/sound/asound.h b/include/sound/asound.h
index 41885f4..c1621c6 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -688,7 +688,7 @@
* *
****************************************************************************/
-#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 3)
+#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 4)
struct snd_ctl_card_info {
int card; /* card number */
@@ -727,10 +727,15 @@
#define SNDRV_CTL_ELEM_ACCESS_WRITE (1<<1)
#define SNDRV_CTL_ELEM_ACCESS_READWRITE (SNDRV_CTL_ELEM_ACCESS_READ|SNDRV_CTL_ELEM_ACCESS_WRITE)
#define SNDRV_CTL_ELEM_ACCESS_VOLATILE (1<<2) /* control value may be changed without a notification */
-#define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP (1<<2) /* when was control changed */
+#define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP (1<<3) /* when was control changed */
+#define SNDRV_CTL_ELEM_ACCESS_TLV_READ (1<<4) /* TLV read is possible */
+#define SNDRV_CTL_ELEM_ACCESS_TLV_WRITE (1<<5) /* TLV write is possible */
+#define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE (SNDRV_CTL_ELEM_ACCESS_TLV_READ|SNDRV_CTL_ELEM_ACCESS_TLV_WRITE)
+#define SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND (1<<6) /* TLV command is possible */
#define SNDRV_CTL_ELEM_ACCESS_INACTIVE (1<<8) /* control does actually nothing, but may be updated */
#define SNDRV_CTL_ELEM_ACCESS_LOCK (1<<9) /* write lock */
#define SNDRV_CTL_ELEM_ACCESS_OWNER (1<<10) /* write lock owner */
+#define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1<<28) /* kernel use a TLV callback */
#define SNDRV_CTL_ELEM_ACCESS_USER (1<<29) /* user space element */
#define SNDRV_CTL_ELEM_ACCESS_DINDIRECT (1<<30) /* indirect access for matrix dimensions in the info structure */
#define SNDRV_CTL_ELEM_ACCESS_INDIRECT (1<<31) /* indirect access for element value in the value structure */
@@ -818,6 +823,12 @@
unsigned char reserved[128-sizeof(struct timespec)];
};
+struct snd_ctl_tlv {
+ unsigned int numid; /* control element numeric identification */
+ unsigned int length; /* in bytes aligned to 4 */
+ unsigned int tlv[0]; /* first TLV */
+};
+
enum {
SNDRV_CTL_IOCTL_PVERSION = _IOR('U', 0x00, int),
SNDRV_CTL_IOCTL_CARD_INFO = _IOR('U', 0x01, struct snd_ctl_card_info),
@@ -831,6 +842,9 @@
SNDRV_CTL_IOCTL_ELEM_ADD = _IOWR('U', 0x17, struct snd_ctl_elem_info),
SNDRV_CTL_IOCTL_ELEM_REPLACE = _IOWR('U', 0x18, struct snd_ctl_elem_info),
SNDRV_CTL_IOCTL_ELEM_REMOVE = _IOWR('U', 0x19, struct snd_ctl_elem_id),
+ SNDRV_CTL_IOCTL_TLV_READ = _IOWR('U', 0x1a, struct snd_ctl_tlv),
+ SNDRV_CTL_IOCTL_TLV_WRITE = _IOWR('U', 0x1b, struct snd_ctl_tlv),
+ SNDRV_CTL_IOCTL_TLV_COMMAND = _IOWR('U', 0x1c, struct snd_ctl_tlv),
SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE = _IOWR('U', 0x20, int),
SNDRV_CTL_IOCTL_HWDEP_INFO = _IOR('U', 0x21, struct snd_hwdep_info),
SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE = _IOR('U', 0x30, int),
@@ -855,6 +869,7 @@
#define SNDRV_CTL_EVENT_MASK_VALUE (1<<0) /* element value was changed */
#define SNDRV_CTL_EVENT_MASK_INFO (1<<1) /* element info was changed */
#define SNDRV_CTL_EVENT_MASK_ADD (1<<2) /* element was added */
+#define SNDRV_CTL_EVENT_MASK_TLV (1<<3) /* element TLV tree was changed */
#define SNDRV_CTL_EVENT_MASK_REMOVE (~0U) /* element was removed */
struct snd_ctl_event {
diff --git a/include/sound/control.h b/include/sound/control.h
index 2489b1e..1de148b 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -30,6 +30,11 @@
typedef int (snd_kcontrol_info_t) (struct snd_kcontrol * kcontrol, struct snd_ctl_elem_info * uinfo);
typedef int (snd_kcontrol_get_t) (struct snd_kcontrol * kcontrol, struct snd_ctl_elem_value * ucontrol);
typedef int (snd_kcontrol_put_t) (struct snd_kcontrol * kcontrol, struct snd_ctl_elem_value * ucontrol);
+typedef int (snd_kcontrol_tlv_rw_t)(struct snd_kcontrol *kcontrol,
+ int op_flag, /* 0=read,1=write,-1=command */
+ unsigned int size,
+ unsigned int __user *tlv);
+
struct snd_kcontrol_new {
snd_ctl_elem_iface_t iface; /* interface identifier */
@@ -42,6 +47,10 @@
snd_kcontrol_info_t *info;
snd_kcontrol_get_t *get;
snd_kcontrol_put_t *put;
+ union {
+ snd_kcontrol_tlv_rw_t *c;
+ unsigned int *p;
+ } tlv;
unsigned long private_value;
};
@@ -58,6 +67,10 @@
snd_kcontrol_info_t *info;
snd_kcontrol_get_t *get;
snd_kcontrol_put_t *put;
+ union {
+ snd_kcontrol_tlv_rw_t *c;
+ unsigned int *p;
+ } tlv;
unsigned long private_value;
void *private_data;
void (*private_free)(struct snd_kcontrol *kcontrol);
diff --git a/include/sound/core.h b/include/sound/core.h
index bab3ff4..b056ea9 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -25,8 +25,8 @@
#include <linux/sched.h> /* wake_up() */
#include <linux/mutex.h> /* struct mutex */
#include <linux/rwsem.h> /* struct rw_semaphore */
-#include <linux/workqueue.h> /* struct workqueue_struct */
#include <linux/pm.h> /* pm_message_t */
+#include <linux/device.h>
/* forward declarations */
#ifdef CONFIG_PCI
@@ -71,7 +71,6 @@
int (*dev_free)(struct snd_device *dev);
int (*dev_register)(struct snd_device *dev);
int (*dev_disconnect)(struct snd_device *dev);
- int (*dev_unregister)(struct snd_device *dev);
};
struct snd_device {
@@ -131,8 +130,8 @@
state */
spinlock_t files_lock; /* lock the files for this card */
int shutdown; /* this card is going down */
+ int free_on_last_close; /* free in context of file_release */
wait_queue_head_t shutdown_sleep;
- struct work_struct free_workq; /* for free in workqueue */
struct device *dev;
#ifdef CONFIG_PM
@@ -188,6 +187,7 @@
int device; /* device number */
const struct file_operations *f_ops; /* file operations */
void *private_data; /* private data for f_ops->open */
+ struct class_device *class_dev; /* class device for sysfs */
};
/* sound.c */
@@ -202,6 +202,8 @@
const char *name);
int snd_unregister_device(int type, struct snd_card *card, int dev);
void *snd_lookup_minor_data(unsigned int minor, int type);
+int snd_add_device_sysfs_file(int type, struct snd_card *card, int dev,
+ const struct class_device_attribute *attr);
#ifdef CONFIG_SND_OSSEMUL
int snd_register_oss_device(int type, struct snd_card *card, int dev,
@@ -244,7 +246,7 @@
struct module *module, int extra_size);
int snd_card_disconnect(struct snd_card *card);
int snd_card_free(struct snd_card *card);
-int snd_card_free_in_thread(struct snd_card *card);
+int snd_card_free_when_closed(struct snd_card *card);
int snd_card_register(struct snd_card *card);
int snd_card_info_init(void);
int snd_card_info_done(void);
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 884bbf5..892e310 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -1524,6 +1524,10 @@
unsigned int value[32]; /* initial values */
unsigned int min; /* minimum range */
unsigned int max; /* maximum range */
+ union {
+ snd_kcontrol_tlv_rw_t *c;
+ unsigned int *p;
+ } tlv;
unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */
};
diff --git a/include/sound/info.h b/include/sound/info.h
index 74f69967..97ffc4f 100644
--- a/include/sound/info.h
+++ b/include/sound/info.h
@@ -71,7 +71,6 @@
mode_t mode;
long size;
unsigned short content;
- unsigned short disconnected: 1;
union {
struct snd_info_entry_text text;
struct snd_info_entry_ops *ops;
@@ -83,6 +82,8 @@
void (*private_free)(struct snd_info_entry *entry);
struct proc_dir_entry *p;
struct mutex access;
+ struct list_head children;
+ struct list_head list;
};
#if defined(CONFIG_SND_OSSEMUL) && defined(CONFIG_PROC_FS)
@@ -122,8 +123,8 @@
int snd_info_card_create(struct snd_card * card);
int snd_info_card_register(struct snd_card * card);
int snd_info_card_free(struct snd_card * card);
+void snd_info_card_disconnect(struct snd_card * card);
int snd_info_register(struct snd_info_entry * entry);
-int snd_info_unregister(struct snd_info_entry * entry);
/* for card drivers */
int snd_card_proc_new(struct snd_card *card, const char *name, struct snd_info_entry **entryp);
@@ -156,8 +157,8 @@
static inline int snd_info_card_create(struct snd_card * card) { return 0; }
static inline int snd_info_card_register(struct snd_card * card) { return 0; }
static inline int snd_info_card_free(struct snd_card * card) { return 0; }
+static inline void snd_info_card_disconnect(struct snd_card * card) { }
static inline int snd_info_register(struct snd_info_entry * entry) { return 0; }
-static inline int snd_info_unregister(struct snd_info_entry * entry) { return 0; }
static inline int snd_card_proc_new(struct snd_card *card, const char *name,
struct snd_info_entry **entryp) { return -EINVAL; }
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index f84d849..60d40b3 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -190,7 +190,7 @@
struct snd_pcm_file {
struct snd_pcm_substream *substream;
- struct snd_pcm_file *next;
+ int no_compat_mmap;
};
struct snd_pcm_hw_rule;
@@ -384,7 +384,6 @@
struct snd_info_entry *proc_prealloc_entry;
#endif
/* misc flags */
- unsigned int no_mmap_ctrl: 1;
unsigned int hw_opened: 1;
};
@@ -402,7 +401,6 @@
/* -- OSS things -- */
struct snd_pcm_oss_stream oss;
#endif
- struct snd_pcm_file *files;
#ifdef CONFIG_SND_VERBOSE_PROCFS
struct snd_info_entry *proc_root;
struct snd_info_entry *proc_info_entry;
diff --git a/include/sound/timer.h b/include/sound/timer.h
index 5ece2bf..d42c083 100644
--- a/include/sound/timer.h
+++ b/include/sound/timer.h
@@ -129,7 +129,6 @@
int snd_timer_global_new(char *id, int device, struct snd_timer **rtimer);
int snd_timer_global_free(struct snd_timer *timer);
int snd_timer_global_register(struct snd_timer *timer);
-int snd_timer_global_unregister(struct snd_timer *timer);
int snd_timer_open(struct snd_timer_instance **ti, char *owner, struct snd_timer_id *tid, unsigned int slave_id);
int snd_timer_close(struct snd_timer_instance *timeri);
diff --git a/include/sound/tlv.h b/include/sound/tlv.h
new file mode 100644
index 0000000..d93a96b
--- /dev/null
+++ b/include/sound/tlv.h
@@ -0,0 +1,60 @@
+#ifndef __SOUND_TLV_H
+#define __SOUND_TLV_H
+
+/*
+ * Advanced Linux Sound Architecture - ALSA - Driver
+ * Copyright (c) 2006 by Jaroslav Kysela <perex@suse.cz>
+ *
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+/*
+ * TLV structure is right behind the struct snd_ctl_tlv:
+ * unsigned int type - see SNDRV_CTL_TLVT_*
+ * unsigned int length
+ * .... data aligned to sizeof(unsigned int), use
+ * block_length = (length + (sizeof(unsigned int) - 1)) &
+ * ~(sizeof(unsigned int) - 1)) ....
+ */
+
+#define SNDRV_CTL_TLVT_CONTAINER 0 /* one level down - group of TLVs */
+#define SNDRV_CTL_TLVT_DB_SCALE 1 /* dB scale */
+#define SNDRV_CTL_TLVT_DB_LINEAR 2 /* linear volume */
+#define SNDRV_CTL_TLVT_DB_RANGE 3 /* dB range container */
+
+#define TLV_DB_SCALE_ITEM(min, step, mute) \
+ SNDRV_CTL_TLVT_DB_SCALE, 2 * sizeof(unsigned int), \
+ (min), ((step) & 0xffff) | ((mute) ? 0x10000 : 0)
+#define DECLARE_TLV_DB_SCALE(name, min, step, mute) \
+ unsigned int name[] = { TLV_DB_SCALE_ITEM(min, step, mute) }
+
+/* linear volume between min_dB and max_dB (.01dB unit) */
+#define TLV_DB_LINEAR_ITEM(min_dB, max_dB) \
+ SNDRV_CTL_TLVT_DB_LINEAR, 2 * sizeof(unsigned int), \
+ (min_dB), (max_dB)
+#define DECLARE_TLV_DB_LINEAR(name, min_dB, max_dB) \
+ unsigned int name[] = { TLV_DB_LINEAR_ITEM(min_dB, max_dB) }
+
+/* dB range container */
+/* Each item is: <min> <max> <TLV> */
+/* The below assumes that each item TLV is 4 words like DB_SCALE or LINEAR */
+#define TLV_DB_RANGE_HEAD(num) \
+ SNDRV_CTL_TLVT_DB_RANGE, 6 * (num) * sizeof(unsigned int)
+
+#define TLV_DB_GAIN_MUTE -9999999
+
+#endif /* __SOUND_TLV_H */
diff --git a/include/sound/vx_core.h b/include/sound/vx_core.h
index 9821a61..dbca141 100644
--- a/include/sound/vx_core.h
+++ b/include/sound/vx_core.h
@@ -128,6 +128,7 @@
unsigned int num_ins;
unsigned int num_outs;
unsigned int output_level_max;
+ unsigned int *output_level_db_scale;
};
/* hwdep id string */
diff --git a/include/video/Kbuild b/include/video/Kbuild
index 76a6073..a14f9c0 100644
--- a/include/video/Kbuild
+++ b/include/video/Kbuild
@@ -1 +1 @@
-unifdef-y := sisfb.h
+unifdef-y += sisfb.h