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-rw-r--r--include/acpi/acpi_bus.h2
-rw-r--r--include/asm-alpha/checksum.h34
-rw-r--r--include/asm-alpha/device.h7
-rw-r--r--include/asm-arm/arch-ebsa110/io.h16
-rw-r--r--include/asm-arm/arch-pxa/irqs.h2
-rw-r--r--include/asm-arm/arch-pxa/pxa-regs.h9
-rw-r--r--include/asm-arm/arch-pxa/udc.h17
-rw-r--r--include/asm-arm/arch-sa1100/jornada720.h14
-rw-r--r--include/asm-arm/checksum.h83
-rw-r--r--include/asm-arm/device.h7
-rw-r--r--include/asm-arm/dma-mapping.h4
-rw-r--r--include/asm-arm/mach/udc_pxa2xx.h26
-rw-r--r--include/asm-arm/uaccess.h20
-rw-r--r--include/asm-arm26/checksum.h63
-rw-r--r--include/asm-arm26/device.h7
-rw-r--r--include/asm-avr32/atomic.h8
-rw-r--r--include/asm-avr32/checksum.h40
-rw-r--r--include/asm-avr32/device.h7
-rw-r--r--include/asm-avr32/io.h33
-rw-r--r--include/asm-avr32/unistd.h3
-rw-r--r--include/asm-cris/arch-v10/checksum.h10
-rw-r--r--include/asm-cris/arch-v32/checksum.h10
-rw-r--r--include/asm-cris/checksum.h34
-rw-r--r--include/asm-cris/device.h7
-rw-r--r--include/asm-frv/checksum.h41
-rw-r--r--include/asm-frv/device.h7
-rw-r--r--include/asm-frv/highmem.h27
-rw-r--r--include/asm-generic/bug.h5
-rw-r--r--include/asm-generic/device.h12
-rw-r--r--include/asm-generic/vmlinux.lds.h35
-rw-r--r--include/asm-h8300/checksum.h31
-rw-r--r--include/asm-h8300/device.h7
-rw-r--r--include/asm-i386/acpi.h1
-rw-r--r--include/asm-i386/checksum.h65
-rw-r--r--include/asm-i386/device.h15
-rw-r--r--include/asm-i386/io_apic.h29
-rw-r--r--include/asm-i386/mach-summit/mach_apic.h4
-rw-r--r--include/asm-i386/mach-visws/do_timer.h53
-rw-r--r--include/asm-i386/mach-visws/mach_apic.h5
-rw-r--r--include/asm-ia64/checksum.h31
-rw-r--r--include/asm-ia64/device.h15
-rw-r--r--include/asm-ia64/io.h6
-rw-r--r--include/asm-ia64/machvec.h12
-rw-r--r--include/asm-ia64/machvec_sn2.h2
-rw-r--r--include/asm-ia64/pal.h11
-rw-r--r--include/asm-ia64/pci.h21
-rw-r--r--include/asm-ia64/sal.h1
-rw-r--r--include/asm-ia64/sn/acpi.h16
-rw-r--r--include/asm-ia64/sn/addrs.h6
-rw-r--r--include/asm-ia64/sn/pcidev.h22
-rw-r--r--include/asm-ia64/sn/sn_feature_sets.h6
-rw-r--r--include/asm-ia64/sn/sn_sal.h1
-rw-r--r--include/asm-ia64/uaccess.h2
-rw-r--r--include/asm-m32r/checksum.h52
-rw-r--r--include/asm-m32r/device.h7
-rw-r--r--include/asm-m68k/checksum.h46
-rw-r--r--include/asm-m68k/device.h7
-rw-r--r--include/asm-m68knommu/checksum.h46
-rw-r--r--include/asm-m68knommu/device.h7
-rw-r--r--include/asm-m68knommu/irq_regs.h1
-rw-r--r--include/asm-m68knommu/irqnode.h8
-rw-r--r--include/asm-m68knommu/machdep.h2
-rw-r--r--include/asm-m68knommu/mcfmbus.h2
-rw-r--r--include/asm-mips/addrspace.h40
-rw-r--r--include/asm-mips/asm.h2
-rw-r--r--include/asm-mips/atomic.h10
-rw-r--r--include/asm-mips/bitops.h65
-rw-r--r--include/asm-mips/bug.h12
-rw-r--r--include/asm-mips/cacheflush.h19
-rw-r--r--include/asm-mips/checksum.h55
-rw-r--r--include/asm-mips/cpu-info.h10
-rw-r--r--include/asm-mips/dec/kn02.h2
-rw-r--r--include/asm-mips/device.h7
-rw-r--r--include/asm-mips/div64.h21
-rw-r--r--include/asm-mips/dma.h2
-rw-r--r--include/asm-mips/fixmap.h14
-rw-r--r--include/asm-mips/gt64120.h14
-rw-r--r--include/asm-mips/io.h6
-rw-r--r--include/asm-mips/irq.h12
-rw-r--r--include/asm-mips/kexec.h32
-rw-r--r--include/asm-mips/mach-au1x00/au1xxx_ide.h6
-rw-r--r--include/asm-mips/mach-cobalt/cobalt.h29
-rw-r--r--include/asm-mips/mach-cobalt/mach-gt64120.h28
-rw-r--r--include/asm-mips/mipsmtregs.h2
-rw-r--r--include/asm-mips/mipsregs.h56
-rw-r--r--include/asm-mips/page.h16
-rw-r--r--include/asm-mips/pgalloc.h2
-rw-r--r--include/asm-mips/pgtable-64.h15
-rw-r--r--include/asm-mips/pgtable.h2
-rw-r--r--include/asm-mips/ptrace.h2
-rw-r--r--include/asm-mips/sibyte/sb1250.h2
-rw-r--r--include/asm-mips/system.h2
-rw-r--r--include/asm-mips/time.h15
-rw-r--r--include/asm-mips/unistd.h22
-rw-r--r--include/asm-mips/vr41xx/vr41xx.h2
-rw-r--r--include/asm-parisc/checksum.h55
-rw-r--r--include/asm-parisc/device.h7
-rw-r--r--include/asm-parisc/dma.h6
-rw-r--r--include/asm-parisc/pci.h2
-rw-r--r--include/asm-parisc/ropes.h2
-rw-r--r--include/asm-parisc/semaphore.h6
-rw-r--r--include/asm-powerpc/asm-compat.h52
-rw-r--r--include/asm-powerpc/checksum.h59
-rw-r--r--include/asm-powerpc/cputable.h37
-rw-r--r--include/asm-powerpc/current.h12
-rw-r--r--include/asm-powerpc/device.h7
-rw-r--r--include/asm-powerpc/firmware.h17
-rw-r--r--include/asm-powerpc/i8259.h1
-rw-r--r--include/asm-powerpc/io.h7
-rw-r--r--include/asm-powerpc/iommu.h22
-rw-r--r--include/asm-powerpc/oprofile_impl.h87
-rw-r--r--include/asm-powerpc/pci.h20
-rw-r--r--include/asm-powerpc/pmc.h13
-rw-r--r--include/asm-powerpc/ppc_asm.h18
-rw-r--r--include/asm-powerpc/prom.h10
-rw-r--r--include/asm-powerpc/reg.h26
-rw-r--r--include/asm-powerpc/systbl.h3
-rw-r--r--include/asm-powerpc/system.h6
-rw-r--r--include/asm-powerpc/tce.h3
-rw-r--r--include/asm-powerpc/time.h31
-rw-r--r--include/asm-powerpc/timex.h20
-rw-r--r--include/asm-powerpc/topology.h8
-rw-r--r--include/asm-powerpc/unistd.h5
-rw-r--r--include/asm-ppc/device.h7
-rw-r--r--include/asm-s390/checksum.h45
-rw-r--r--include/asm-s390/device.h7
-rw-r--r--include/asm-s390/pgtable.h50
-rw-r--r--include/asm-s390/unistd.h3
-rw-r--r--include/asm-sh/checksum.h59
-rw-r--r--include/asm-sh/device.h7
-rw-r--r--include/asm-sh/edosk7705.h (renamed from include/asm-sh/edosk7705/io.h)0
-rw-r--r--include/asm-sh/hp6xx.h (renamed from include/asm-sh/hp6xx/hp6xx.h)0
-rw-r--r--include/asm-sh/hp6xx/ide.h8
-rw-r--r--include/asm-sh/hp6xx/io.h10
-rw-r--r--include/asm-sh/hs7751rvoip.h (renamed from include/asm-sh/hs7751rvoip/hs7751rvoip.h)0
-rw-r--r--include/asm-sh/hs7751rvoip/ide.h8
-rw-r--r--include/asm-sh/irq-sh7780.h10
-rw-r--r--include/asm-sh/irq.h31
-rw-r--r--include/asm-sh/landisk/ide.h14
-rw-r--r--include/asm-sh/processor.h2
-rw-r--r--include/asm-sh/r7780rp.h (renamed from include/asm-sh/r7780rp/r7780rp.h)6
-rw-r--r--include/asm-sh/r7780rp/ide.h8
-rw-r--r--include/asm-sh/rts7751r2d.h (renamed from include/asm-sh/rts7751r2d/rts7751r2d.h)0
-rw-r--r--include/asm-sh/rts7751r2d/ide.h8
-rw-r--r--include/asm-sh/sh03/ide.h7
-rw-r--r--include/asm-sh/shmin.h (renamed from include/asm-sh/shmin/shmin.h)0
-rw-r--r--include/asm-sh/system.h7
-rw-r--r--include/asm-sh/unistd.h5
-rw-r--r--include/asm-sh64/checksum.h41
-rw-r--r--include/asm-sh64/device.h7
-rw-r--r--include/asm-sparc/checksum.h103
-rw-r--r--include/asm-sparc/device.h7
-rw-r--r--include/asm-sparc/elf.h41
-rw-r--r--include/asm-sparc/unistd.h9
-rw-r--r--include/asm-sparc64/checksum.h77
-rw-r--r--include/asm-sparc64/compat.h7
-rw-r--r--include/asm-sparc64/device.h7
-rw-r--r--include/asm-sparc64/futex.h18
-rw-r--r--include/asm-sparc64/pci.h6
-rw-r--r--include/asm-sparc64/unistd.h10
-rw-r--r--include/asm-um/archparam-ppc.h9
-rw-r--r--include/asm-um/common.lds.S8
-rw-r--r--include/asm-um/device.h7
-rw-r--r--include/asm-v850/checksum.h38
-rw-r--r--include/asm-v850/device.h7
-rw-r--r--include/asm-x86_64/acpi.h1
-rw-r--r--include/asm-x86_64/checksum.h54
-rw-r--r--include/asm-x86_64/device.h15
-rw-r--r--include/asm-x86_64/hw_irq.h2
-rw-r--r--include/asm-x86_64/io_apic.h34
-rw-r--r--include/asm-x86_64/pda.h9
-rw-r--r--include/asm-x86_64/pgtable.h1
-rw-r--r--include/asm-x86_64/proto.h2
-rw-r--r--include/asm-x86_64/vsyscall.h2
-rw-r--r--include/asm-xtensa/checksum.h64
-rw-r--r--include/asm-xtensa/device.h7
-rw-r--r--include/linux/Kbuild2
-rw-r--r--include/linux/atmarp.h2
-rw-r--r--include/linux/atmbr2684.h4
-rw-r--r--include/linux/atmmpc.h16
-rw-r--r--include/linux/backing-dev.h7
-rw-r--r--include/linux/blkdev.h29
-rw-r--r--include/linux/blktrace_api.h12
-rw-r--r--include/linux/buffer_head.h2
-rw-r--r--include/linux/compat.h6
-rw-r--r--include/linux/compat_ioctl.h1
-rw-r--r--include/linux/crypto.h2
-rw-r--r--include/linux/dccp.h63
-rw-r--r--include/linux/device.h37
-rw-r--r--include/linux/divert.h132
-rw-r--r--include/linux/dmi.h2
-rw-r--r--include/linux/elevator.h4
-rw-r--r--include/linux/fb.h8
-rw-r--r--include/linux/fib_rules.h3
-rw-r--r--include/linux/fs.h13
-rw-r--r--include/linux/htirq.h16
-rw-r--r--include/linux/hugetlb.h10
-rw-r--r--include/linux/icmp.h2
-rw-r--r--include/linux/icmpv6.h12
-rw-r--r--include/linux/if_packet.h6
-rw-r--r--include/linux/if_tunnel.h8
-rw-r--r--include/linux/igmp.h4
-rw-r--r--include/linux/in.h1
-rw-r--r--include/linux/in6.h16
-rw-r--r--include/linux/inet.h4
-rw-r--r--include/linux/inetdevice.h14
-rw-r--r--include/linux/init.h36
-rw-r--r--include/linux/ioport.h1
-rw-r--r--include/linux/ip.h2
-rw-r--r--include/linux/ip6_tunnel.h2
-rw-r--r--include/linux/ipmi_msgdefs.h2
-rw-r--r--include/linux/ipv6.h2
-rw-r--r--include/linux/ipx.h14
-rw-r--r--include/linux/irq.h21
-rw-r--r--include/linux/ixjuser.h2
-rw-r--r--include/linux/jiffies.h2
-rw-r--r--include/linux/kernel.h8
-rw-r--r--include/linux/kexec.h2
-rw-r--r--include/linux/kobject.h8
-rw-r--r--include/linux/libata.h3
-rw-r--r--include/linux/lockd/bind.h5
-rw-r--r--include/linux/lockd/lockd.h12
-rw-r--r--include/linux/lockd/share.h4
-rw-r--r--include/linux/lockd/xdr.h30
-rw-r--r--include/linux/lockd/xdr4.h26
-rw-r--r--include/linux/lockdep.h17
-rw-r--r--include/linux/mempolicy.h2
-rw-r--r--include/linux/miscdevice.h5
-rw-r--r--include/linux/mm.h3
-rw-r--r--include/linux/mmc/card.h13
-rw-r--r--include/linux/mmc/host.h8
-rw-r--r--include/linux/mmc/protocol.h74
-rw-r--r--include/linux/mmzone.h12
-rw-r--r--include/linux/module.h1
-rw-r--r--include/linux/mqueue.h2
-rw-r--r--include/linux/msdos_fs.h2
-rw-r--r--include/linux/mtd/nand.h2
-rw-r--r--include/linux/mv643xx.h4
-rw-r--r--include/linux/net.h7
-rw-r--r--include/linux/netdevice.h18
-rw-r--r--include/linux/netfilter.h44
-rw-r--r--include/linux/netfilter/Kbuild2
-rw-r--r--include/linux/netfilter/nf_conntrack_amanda.h10
-rw-r--r--include/linux/netfilter/nf_conntrack_ftp.h20
-rw-r--r--include/linux/netfilter/nf_conntrack_h323.h92
-rw-r--r--include/linux/netfilter/nf_conntrack_h323_asn1.h (renamed from include/linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h)10
-rw-r--r--include/linux/netfilter/nf_conntrack_h323_types.h (renamed from include/linux/netfilter_ipv4/ip_conntrack_helper_h323_types.h)12
-rw-r--r--include/linux/netfilter/nf_conntrack_irc.h15
-rw-r--r--include/linux/netfilter/nf_conntrack_pptp.h321
-rw-r--r--include/linux/netfilter/nf_conntrack_proto_gre.h112
-rw-r--r--include/linux/netfilter/nf_conntrack_sctp.h2
-rw-r--r--include/linux/netfilter/nf_conntrack_sip.h41
-rw-r--r--include/linux/netfilter/nf_conntrack_tftp.h20
-rw-r--r--include/linux/netfilter/nfnetlink.h2
-rw-r--r--include/linux/netfilter/nfnetlink_log.h12
-rw-r--r--include/linux/netfilter/nfnetlink_queue.h19
-rw-r--r--include/linux/netfilter/x_tables.h16
-rw-r--r--include/linux/netfilter/xt_NFLOG.h18
-rw-r--r--include/linux/netfilter/xt_conntrack.h4
-rw-r--r--include/linux/netfilter/xt_hashlimit.h40
-rw-r--r--include/linux/netfilter/xt_policy.h2
-rw-r--r--include/linux/netfilter_arp/arp_tables.h25
-rw-r--r--include/linux/netfilter_bridge.h2
-rw-r--r--include/linux/netfilter_bridge/ebt_802_3.h10
-rw-r--r--include/linux/netfilter_bridge/ebt_among.h2
-rw-r--r--include/linux/netfilter_bridge/ebt_arp.h14
-rw-r--r--include/linux/netfilter_bridge/ebt_ip.h8
-rw-r--r--include/linux/netfilter_bridge/ebt_nat.h1
-rw-r--r--include/linux/netfilter_bridge/ebt_vlan.h2
-rw-r--r--include/linux/netfilter_bridge/ebtables.h25
-rw-r--r--include/linux/netfilter_ipv4.h2
-rw-r--r--include/linux/netfilter_ipv4/Kbuild2
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack.h2
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_ftp.h40
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_h323.h2
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h4
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_sip.h34
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_tftp.h2
-rw-r--r--include/linux/netfilter_ipv4/ip_tables.h27
-rw-r--r--include/linux/netfilter_ipv4/ipt_LOG.h2
-rw-r--r--include/linux/netfilter_ipv4/ipt_hashlimit.h42
-rw-r--r--include/linux/netfilter_ipv6.h2
-rw-r--r--include/linux/netfilter_ipv6/ip6_tables.h27
-rw-r--r--include/linux/netfilter_ipv6/ip6t_LOG.h2
-rw-r--r--include/linux/netlink.h2
-rw-r--r--include/linux/netpoll.h15
-rw-r--r--include/linux/nfs_fs.h5
-rw-r--r--include/linux/nfs_xdr.h10
-rw-r--r--include/linux/nfsd/cache.h6
-rw-r--r--include/linux/nfsd/export.h4
-rw-r--r--include/linux/nfsd/nfsd.h45
-rw-r--r--include/linux/nfsd/nfsfh.h8
-rw-r--r--include/linux/nfsd/state.h12
-rw-r--r--include/linux/nfsd/xdr.h50
-rw-r--r--include/linux/nfsd/xdr3.h114
-rw-r--r--include/linux/nfsd/xdr4.h54
-rw-r--r--include/linux/nsproxy.h4
-rw-r--r--include/linux/oom.h10
-rw-r--r--include/linux/pagemap.h14
-rw-r--r--include/linux/pci.h20
-rw-r--r--include/linux/pci_hotplug.h236
-rw-r--r--include/linux/pci_ids.h15
-rw-r--r--include/linux/pci_regs.h7
-rw-r--r--include/linux/personality.h9
-rw-r--r--include/linux/pfkeyv2.h4
-rw-r--r--include/linux/phy.h29
-rw-r--r--include/linux/platform_device.h6
-rw-r--r--include/linux/pm.h4
-rw-r--r--include/linux/raid/bitmap.h20
-rw-r--r--include/linux/raid/md_p.h56
-rw-r--r--include/linux/random.h23
-rw-r--r--include/linux/reiserfs_fs_sb.h2
-rw-r--r--include/linux/rtnetlink.h5
-rw-r--r--include/linux/sched.h1
-rw-r--r--include/linux/sctp.h72
-rw-r--r--include/linux/security.h56
-rw-r--r--include/linux/serio.h1
-rw-r--r--include/linux/skbuff.h26
-rw-r--r--include/linux/socket.h3
-rw-r--r--include/linux/sockios.h4
-rw-r--r--include/linux/spinlock.h14
-rw-r--r--include/linux/spinlock_api_smp.h2
-rw-r--r--include/linux/sunrpc/msg_prot.h4
-rw-r--r--include/linux/sunrpc/svc.h2
-rw-r--r--include/linux/sunrpc/xdr.h3
-rw-r--r--include/linux/sysctl.h35
-rw-r--r--include/linux/sysfs.h8
-rw-r--r--include/linux/taskstats_kern.h31
-rw-r--r--include/linux/tcp.h190
-rw-r--r--include/linux/textsearch.h4
-rw-r--r--include/linux/tfrc.h20
-rw-r--r--include/linux/tipc.h1
-rw-r--r--include/linux/tipc_config.h32
-rw-r--r--include/linux/tty.h5
-rw-r--r--include/linux/types.h4
-rw-r--r--include/linux/udp.h14
-rw-r--r--include/linux/ufs_fs.h2
-rw-r--r--include/linux/unwind.h2
-rw-r--r--include/linux/usb.h181
-rw-r--r--include/linux/vmalloc.h6
-rw-r--r--include/linux/wait.h9
-rw-r--r--include/linux/wireless.h2
-rw-r--r--include/linux/writeback.h1
-rw-r--r--include/linux/xfrm.h6
-rw-r--r--include/net/addrconf.h8
-rw-r--r--include/net/arp.h2
-rw-r--r--include/net/atmclip.h2
-rw-r--r--include/net/bluetooth/hci_core.h17
-rw-r--r--include/net/bluetooth/rfcomm.h4
-rw-r--r--include/net/checksum.h43
-rw-r--r--include/net/cipso_ipv4.h4
-rw-r--r--include/net/dn.h5
-rw-r--r--include/net/dsfield.h10
-rw-r--r--include/net/fib_rules.h10
-rw-r--r--include/net/flow.h12
-rw-r--r--include/net/genetlink.h54
-rw-r--r--include/net/ieee80211.h6
-rw-r--r--include/net/ieee80211softmac.h35
-rw-r--r--include/net/if_inet6.h1
-rw-r--r--include/net/inet6_connection_sock.h4
-rw-r--r--include/net/inet6_hashtables.h16
-rw-r--r--include/net/inet_connection_sock.h7
-rw-r--r--include/net/inet_ecn.h12
-rw-r--r--include/net/inetpeer.h24
-rw-r--r--include/net/ip.h21
-rw-r--r--include/net/ip6_checksum.h76
-rw-r--r--include/net/ip6_fib.h5
-rw-r--r--include/net/ip6_route.h9
-rw-r--r--include/net/ip_fib.h7
-rw-r--r--include/net/ip_mp_alg.h4
-rw-r--r--include/net/ip_vs.h17
-rw-r--r--include/net/ipconfig.h8
-rw-r--r--include/net/ipip.h6
-rw-r--r--include/net/ipv6.h62
-rw-r--r--include/net/ipx.h26
-rw-r--r--include/net/irda/irlap_frame.h16
-rw-r--r--include/net/llc_pdu.h10
-rw-r--r--include/net/ndisc.h4
-rw-r--r--include/net/netfilter/ipv4/nf_conntrack_ipv4.h29
-rw-r--r--include/net/netfilter/ipv6/nf_conntrack_ipv6.h25
-rw-r--r--include/net/netfilter/nf_conntrack.h171
-rw-r--r--include/net/netfilter/nf_conntrack_core.h16
-rw-r--r--include/net/netfilter/nf_conntrack_ecache.h95
-rw-r--r--include/net/netfilter/nf_conntrack_expect.h80
-rw-r--r--include/net/netfilter/nf_conntrack_helper.h22
-rw-r--r--include/net/netfilter/nf_conntrack_l3proto.h15
-rw-r--r--include/net/netfilter/nf_conntrack_l4proto.h (renamed from include/net/netfilter/nf_conntrack_protocol.h)49
-rw-r--r--include/net/netfilter/nf_conntrack_tuple.h34
-rw-r--r--include/net/netfilter/nf_nat.h77
-rw-r--r--include/net/netfilter/nf_nat_core.h27
-rw-r--r--include/net/netfilter/nf_nat_helper.h32
-rw-r--r--include/net/netfilter/nf_nat_protocol.h70
-rw-r--r--include/net/netfilter/nf_nat_rule.h35
-rw-r--r--include/net/netlabel.h123
-rw-r--r--include/net/netlink.h21
-rw-r--r--include/net/protocol.h4
-rw-r--r--include/net/rawv6.h2
-rw-r--r--include/net/request_sock.h12
-rw-r--r--include/net/sch_generic.h6
-rw-r--r--include/net/sctp/command.h4
-rw-r--r--include/net/sctp/constants.h2
-rw-r--r--include/net/sctp/sctp.h2
-rw-r--r--include/net/sctp/sm.h6
-rw-r--r--include/net/sctp/structs.h21
-rw-r--r--include/net/sctp/tsnmap.h4
-rw-r--r--include/net/sock.h29
-rw-r--r--include/net/tcp.h159
-rw-r--r--include/net/timewait_sock.h3
-rw-r--r--include/net/tipc/tipc_bearer.h2
-rw-r--r--include/net/tipc/tipc_msg.h2
-rw-r--r--include/net/transp_v6.h2
-rw-r--r--include/net/udp.h96
-rw-r--r--include/net/udplite.h151
-rw-r--r--include/net/xfrm.h66
-rw-r--r--include/rdma/ib_addr.h20
-rw-r--r--include/rdma/ib_cm.h16
-rw-r--r--include/rdma/ib_user_cm.h7
-rw-r--r--include/rdma/ib_user_verbs.h2
-rw-r--r--include/scsi/libiscsi.h3
-rw-r--r--include/scsi/libsas.h1
-rw-r--r--include/scsi/scsi.h5
-rw-r--r--include/scsi/scsi_transport_iscsi.h4
-rw-r--r--include/sound/core.h8
-rw-r--r--include/sound/version.h2
424 files changed, 5640 insertions, 2973 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index f338e40bd54..fdd10953b2b 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -357,7 +357,7 @@ struct device *acpi_get_physical_device(acpi_handle);
/* helper */
acpi_handle acpi_get_child(acpi_handle, acpi_integer);
acpi_handle acpi_get_pci_rootbridge_handle(unsigned int, unsigned int);
-#define DEVICE_ACPI_HANDLE(dev) ((acpi_handle)((dev)->firmware_data))
+#define DEVICE_ACPI_HANDLE(dev) ((acpi_handle)((dev)->archdata.acpi_handle))
#endif /* CONFIG_ACPI */
diff --git a/include/asm-alpha/checksum.h b/include/asm-alpha/checksum.h
index a5c9f08447f..d3854bbf0a9 100644
--- a/include/asm-alpha/checksum.h
+++ b/include/asm-alpha/checksum.h
@@ -7,21 +7,20 @@
* This is a version of ip_compute_csum() optimized for IP headers,
* which always checksum on 4 octet boundaries.
*/
-extern unsigned short ip_fast_csum(unsigned char * iph, unsigned int ihl);
+extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
/*
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-extern unsigned short int csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+extern __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum);
+ __wsum sum);
-unsigned int csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr,
+__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
unsigned short len, unsigned short proto,
- unsigned int sum);
+ __wsum sum);
/*
* computes the checksum of a memory block at buff, length len,
@@ -35,7 +34,7 @@ unsigned int csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr,
*
* it's best to have buff aligned on a 32-bit boundary
*/
-extern unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+extern __wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -44,9 +43,9 @@ extern unsigned int csum_partial(const unsigned char * buff, int len, unsigned i
* here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
-unsigned int csum_partial_copy_from_user(const char __user *src, char *dst, int len, unsigned int sum, int *errp);
+__wsum csum_partial_copy_from_user(const void __user *src, void *dst, int len, __wsum sum, int *errp);
-unsigned int csum_partial_copy_nocheck(const char *src, char *dst, int len, unsigned int sum);
+__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum);
/*
@@ -54,24 +53,23 @@ unsigned int csum_partial_copy_nocheck(const char *src, char *dst, int len, unsi
* in icmp.c
*/
-extern unsigned short ip_compute_csum(unsigned char * buff, int len);
+extern __sum16 ip_compute_csum(const void *buff, int len);
/*
* Fold a partial checksum without adding pseudo headers
*/
-static inline unsigned short csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum csum)
{
+ u32 sum = (__force u32)csum;
sum = (sum & 0xffff) + (sum >> 16);
sum = (sum & 0xffff) + (sum >> 16);
- return ~sum;
+ return (__force __sum16)~sum;
}
#define _HAVE_ARCH_IPV6_CSUM
-extern unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
- struct in6_addr *daddr,
- __u32 len,
- unsigned short proto,
- unsigned int sum);
-
+extern __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+ const struct in6_addr *daddr,
+ __u32 len, unsigned short proto,
+ __wsum sum);
#endif
diff --git a/include/asm-alpha/device.h b/include/asm-alpha/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-alpha/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-arm/arch-ebsa110/io.h b/include/asm-arm/arch-ebsa110/io.h
index ae048441c9e..722c5e08628 100644
--- a/include/asm-arm/arch-ebsa110/io.h
+++ b/include/asm-arm/arch-ebsa110/io.h
@@ -27,9 +27,9 @@ void __outw(u16 val, unsigned int port);
u32 __inl(unsigned int port);
void __outl(u32 val, unsigned int port);
-u8 __readb(void __iomem *addr);
-u16 __readw(void __iomem *addr);
-u32 __readl(void __iomem *addr);
+u8 __readb(const volatile void __iomem *addr);
+u16 __readw(const volatile void __iomem *addr);
+u32 __readl(const volatile void __iomem *addr);
void __writeb(u8 val, void __iomem *addr);
void __writew(u16 val, void __iomem *addr);
@@ -64,8 +64,14 @@ void __writel(u32 val, void __iomem *addr);
#define writew(v,b) __writew(v,b)
#define writel(v,b) __writel(v,b)
-#define __arch_ioremap(cookie,sz,c) ((void __iomem *)(cookie))
-#define __arch_iounmap(cookie) do { } while (0)
+static inline void __iomem *__arch_ioremap(unsigned long cookie, size_t size,
+ unsigned int flags)
+{
+ return (void __iomem *)cookie;
+}
+
+#define __arch_ioremap __arch_ioremap
+#define __arch_iounmap(cookie) do { } while (0)
extern void insb(unsigned int port, void *buf, int sz);
extern void insw(unsigned int port, void *buf, int sz);
diff --git a/include/asm-arm/arch-pxa/irqs.h b/include/asm-arm/arch-pxa/irqs.h
index f3bc70eee35..67ed43674c6 100644
--- a/include/asm-arm/arch-pxa/irqs.h
+++ b/include/asm-arm/arch-pxa/irqs.h
@@ -73,7 +73,7 @@
#define IRQ_TO_GPIO(i) (((i) < IRQ_GPIO(2)) ? ((i) - IRQ_GPIO0) : IRQ_TO_GPIO_2_x(i))
#if defined(CONFIG_PXA25x)
-#define PXA_LAST_GPIO 80
+#define PXA_LAST_GPIO 84
#elif defined(CONFIG_PXA27x)
#define PXA_LAST_GPIO 127
#endif
diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h
index f5cc65dd7d0..cff752f3523 100644
--- a/include/asm-arm/arch-pxa/pxa-regs.h
+++ b/include/asm-arm/arch-pxa/pxa-regs.h
@@ -1681,6 +1681,7 @@
#define SSSR_TINT (1 << 19) /* Receiver Time-out Interrupt */
#define SSSR_PINT (1 << 18) /* Peripheral Trailing Byte Interrupt */
+#define SSPSP_FSRT (1 << 25) /* Frame Sync Relative Timing */
#define SSPSP_DMYSTOP(x) (x << 23) /* Dummy Stop */
#define SSPSP_SFRMWDTH(x) (x << 16) /* Serial Frame Width */
#define SSPSP_SFRMDLY(x) (x << 9) /* Serial Frame Delay */
@@ -2241,7 +2242,7 @@
#define CICR1_TBIT (1 << 31) /* Transparency bit */
#define CICR1_RGBT_CONV (0x3 << 30) /* RGBT conversion mask */
-#define CICR1_PPL (0x3f << 15) /* Pixels per line mask */
+#define CICR1_PPL (0x7ff << 15) /* Pixels per line mask */
#define CICR1_RGB_CONV (0x7 << 12) /* RGB conversion mask */
#define CICR1_RGB_F (1 << 11) /* RGB format */
#define CICR1_YCBCR_F (1 << 10) /* YCbCr format */
@@ -2267,7 +2268,7 @@
#define CICR3_VSW (0x3f << 10) /* Vertical sync pulse width mask */
#define CICR3_BFPW (0x3f << 3) /* Beginning-of-frame pixel clock
wait count mask */
-#define CICR3_LPF (0x3ff << 0) /* Lines per frame mask */
+#define CICR3_LPF (0x7ff << 0) /* Lines per frame mask */
#define CICR4_MCLK_DLY (0x3 << 24) /* MCLK Data Capture Delay mask */
#define CICR4_PCLK_EN (1 << 23) /* Pixel clock enable */
@@ -2288,8 +2289,8 @@
#define CISR_EOL (1 << 8) /* End of line */
#define CISR_PAR_ERR (1 << 7) /* Parity error */
#define CISR_CQD (1 << 6) /* Camera interface quick disable */
-#define CISR_SOF (1 << 5) /* Start of frame */
-#define CISR_CDD (1 << 4) /* Camera interface disable done */
+#define CISR_CDD (1 << 5) /* Camera interface disable done */
+#define CISR_SOF (1 << 4) /* Start of frame */
#define CISR_EOF (1 << 3) /* End of frame */
#define CISR_IFO_2 (1 << 2) /* FIFO overrun for Channel 2 */
#define CISR_IFO_1 (1 << 1) /* FIFO overrun for Channel 1 */
diff --git a/include/asm-arm/arch-pxa/udc.h b/include/asm-arm/arch-pxa/udc.h
index 121cd241115..646480d3725 100644
--- a/include/asm-arm/arch-pxa/udc.h
+++ b/include/asm-arm/arch-pxa/udc.h
@@ -4,23 +4,8 @@
* This supports machine-specific differences in how the PXA2xx
* USB Device Controller (UDC) is wired.
*
- * It is set in linux/arch/arm/mach-pxa/<machine>.c and used in
- * the probe routine of linux/drivers/usb/gadget/pxa2xx_udc.c
*/
-struct pxa2xx_udc_mach_info {
- int (*udc_is_connected)(void); /* do we see host? */
- void (*udc_command)(int cmd);
-#define PXA2XX_UDC_CMD_CONNECT 0 /* let host see us */
-#define PXA2XX_UDC_CMD_DISCONNECT 1 /* so host won't see us */
-
- /* Boards following the design guidelines in the developer's manual,
- * with on-chip GPIOs not Lubbock's wierd hardware, can have a sane
- * VBUS IRQ and omit the methods above. Store the GPIO number
- * here; for GPIO 0, also mask in one of the pxa_gpio_mode() bits.
- */
- u16 gpio_vbus; /* high == vbus present */
- u16 gpio_pullup; /* high == pullup activated */
-};
+#include <asm/mach/udc_pxa2xx.h>
extern void pxa_set_udc_info(struct pxa2xx_udc_mach_info *info);
diff --git a/include/asm-arm/arch-sa1100/jornada720.h b/include/asm-arm/arch-sa1100/jornada720.h
index 1b8e8a30480..3f37ca07806 100644
--- a/include/asm-arm/arch-sa1100/jornada720.h
+++ b/include/asm-arm/arch-sa1100/jornada720.h
@@ -19,6 +19,20 @@
#define GPIO_JORNADA720_KEYBOARD_IRQ IRQ_GPIO0
#define GPIO_JORNADA720_MOUSE_IRQ IRQ_GPIO9
+/* MCU COMMANDS */
+#define MCU_GetBatteryData 0xc0
+#define MCU_GetScanKeyCode 0x90
+#define MCU_GetTouchSamples 0xa0
+#define MCU_GetContrast 0xD0
+#define MCU_SetContrast 0xD1
+#define MCU_GetBrightness 0xD2
+#define MCU_SetBrightness 0xD3
+#define MCU_ContrastOff 0xD8
+#define MCU_BrightnessOff 0xD9
+#define MCU_PWMOFF 0xDF
+#define MCU_TxDummy 0x11
+#define MCU_ErrorCode 0x00
+
#ifndef __ASSEMBLY__
void jornada720_mcu_init(void);
diff --git a/include/asm-arm/checksum.h b/include/asm-arm/checksum.h
index 747bdd31a74..8c0bb5bb14e 100644
--- a/include/asm-arm/checksum.h
+++ b/include/asm-arm/checksum.h
@@ -23,7 +23,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+__wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -33,26 +33,18 @@ unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum)
* better 64-bit) boundary
*/
-unsigned int
-csum_partial_copy_nocheck(const char *src, char *dst, int len, int sum);
+__wsum
+csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum);
-unsigned int
-csum_partial_copy_from_user(const char __user *src, char *dst, int len, int sum, int *err_ptr);
-
-/*
- * This is the old (and unsafe) way of doing checksums, a warning message will
- * be printed if it is used and an exception occurs.
- *
- * this functions should go away after some time.
- */
-#define csum_partial_copy(src,dst,len,sum) csum_partial_copy_nocheck(src,dst,len,sum)
+__wsum
+csum_partial_copy_from_user(const void __user *src, void *dst, int len, __wsum sum, int *err_ptr);
/*
* This is a version of ip_compute_csum() optimized for IP headers,
* which always checksum on 4 octet boundaries.
*/
-static inline unsigned short
-ip_fast_csum(unsigned char * iph, unsigned int ihl)
+static inline __sum16
+ip_fast_csum(const void *iph, unsigned int ihl)
{
unsigned int sum, tmp1;
@@ -78,14 +70,13 @@ ip_fast_csum(unsigned char * iph, unsigned int ihl)
: "=r" (sum), "=r" (iph), "=r" (ihl), "=r" (tmp1)
: "1" (iph), "2" (ihl)
: "cc", "memory");
- return sum;
+ return (__force __sum16)sum;
}
/*
* Fold a partial checksum without adding pseudo headers
*/
-static inline unsigned int
-csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
__asm__(
"adds %0, %1, %1, lsl #16 @ csum_fold \n\
@@ -93,21 +84,25 @@ csum_fold(unsigned int sum)
: "=r" (sum)
: "r" (sum)
: "cc");
- return (~sum) >> 16;
+ return (__force __sum16)(~(__force u32)sum >> 16);
}
-static inline unsigned int
-csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned int proto, unsigned int sum)
+static inline __wsum
+csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
__asm__(
"adds %0, %1, %2 @ csum_tcpudp_nofold \n\
- adcs %0, %0, %3 \n\
- adcs %0, %0, %4 \n\
- adcs %0, %0, %5 \n\
+ adcs %0, %0, %3 \n"
+#ifdef __ARMEB__
+ "adcs %0, %0, %4 \n"
+#else
+ "adcs %0, %0, %4, lsl #8 \n"
+#endif
+ "adcs %0, %0, %5 \n\
adc %0, %0, #0"
: "=&r"(sum)
- : "r" (sum), "r" (daddr), "r" (saddr), "r" (ntohs(len)), "Ir" (ntohs(proto))
+ : "r" (sum), "r" (daddr), "r" (saddr), "r" (len), "Ir" (htons(proto))
: "cc");
return sum;
}
@@ -115,23 +110,27 @@ csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int
-csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned int proto, unsigned int sum)
+static inline __sum16
+csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
__asm__(
"adds %0, %1, %2 @ csum_tcpudp_magic \n\
- adcs %0, %0, %3 \n\
- adcs %0, %0, %4 \n\
- adcs %0, %0, %5 \n\
+ adcs %0, %0, %3 \n"
+#ifdef __ARMEB__
+ "adcs %0, %0, %4 \n"
+#else
+ "adcs %0, %0, %4, lsl #8 \n"
+#endif
+ "adcs %0, %0, %5 \n\
adc %0, %0, #0 \n\
adds %0, %0, %0, lsl #16 \n\
addcs %0, %0, #0x10000 \n\
mvn %0, %0"
: "=&r"(sum)
- : "r" (sum), "r" (daddr), "r" (saddr), "r" (ntohs(len)), "Ir" (ntohs(proto))
+ : "r" (sum), "r" (daddr), "r" (saddr), "r" (len), "Ir" (htons(proto))
: "cc");
- return sum >> 16;
+ return (__force __sum16)((__force u32)sum >> 16);
}
@@ -139,20 +138,20 @@ csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
* this routine is used for miscellaneous IP-like checksums, mainly
* in icmp.c
*/
-static inline unsigned short
-ip_compute_csum(unsigned char * buff, int len)
+static inline __sum16
+ip_compute_csum(const void *buff, int len)
{
return csum_fold(csum_partial(buff, len, 0));
}
#define _HAVE_ARCH_IPV6_CSUM
-extern unsigned long
-__csum_ipv6_magic(struct in6_addr *saddr, struct in6_addr *daddr, __u32 len,
- __u32 proto, unsigned int sum);
+extern __wsum
+__csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __be32 len,
+ __be32 proto, __wsum sum);
-static inline unsigned short int
-csum_ipv6_magic(struct in6_addr *saddr, struct in6_addr *daddr, __u32 len,
- unsigned short proto, unsigned int sum)
+static inline __sum16
+csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len,
+ unsigned short proto, __wsum sum)
{
return csum_fold(__csum_ipv6_magic(saddr, daddr, htonl(len),
htonl(proto), sum));
diff --git a/include/asm-arm/device.h b/include/asm-arm/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-arm/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-arm/dma-mapping.h b/include/asm-arm/dma-mapping.h
index 55eb4dc3253..666617711c8 100644
--- a/include/asm-arm/dma-mapping.h
+++ b/include/asm-arm/dma-mapping.h
@@ -12,6 +12,10 @@
* uncached, unwrite-buffered mapped memory space for use with DMA
* devices. This is the "generic" version. The PCI specific version
* is in pci.h
+ *
+ * Note: Drivers should NOT use this function directly, as it will break
+ * platforms with CONFIG_DMABOUNCE.
+ * Use the driver DMA support - see dma-mapping.h (dma_sync_*)
*/
extern void consistent_sync(void *kaddr, size_t size, int rw);
diff --git a/include/asm-arm/mach/udc_pxa2xx.h b/include/asm-arm/mach/udc_pxa2xx.h
new file mode 100644
index 00000000000..ff0a95715a0
--- /dev/null
+++ b/include/asm-arm/mach/udc_pxa2xx.h
@@ -0,0 +1,26 @@
+/*
+ * linux/include/asm-arm/mach/udc_pxa2xx.h
+ *
+ * This supports machine-specific differences in how the PXA2xx
+ * USB Device Controller (UDC) is wired.
+ *
+ * It is set in linux/arch/arm/mach-pxa/<machine>.c or in
+ * linux/arch/mach-ixp4xx/<machine>.c and used in
+ * the probe routine of linux/drivers/usb/gadget/pxa2xx_udc.c
+ */
+
+struct pxa2xx_udc_mach_info {
+ int (*udc_is_connected)(void); /* do we see host? */
+ void (*udc_command)(int cmd);
+#define PXA2XX_UDC_CMD_CONNECT 0 /* let host see us */
+#define PXA2XX_UDC_CMD_DISCONNECT 1 /* so host won't see us */
+
+ /* Boards following the design guidelines in the developer's manual,
+ * with on-chip GPIOs not Lubbock's wierd hardware, can have a sane
+ * VBUS IRQ and omit the methods above. Store the GPIO number
+ * here; for GPIO 0, also mask in one of the pxa_gpio_mode() bits.
+ */
+ u16 gpio_vbus; /* high == vbus present */
+ u16 gpio_pullup; /* high == pullup activated */
+};
+
diff --git a/include/asm-arm/uaccess.h b/include/asm-arm/uaccess.h
index 09ad0cab901..5f420a0149f 100644
--- a/include/asm-arm/uaccess.h
+++ b/include/asm-arm/uaccess.h
@@ -383,19 +383,19 @@ do { \
#ifdef CONFIG_MMU
-extern unsigned long __copy_from_user(void *to, const void __user *from, unsigned long n);
-extern unsigned long __copy_to_user(void __user *to, const void *from, unsigned long n);
-extern unsigned long __clear_user(void __user *addr, unsigned long n);
+extern unsigned long __must_check __copy_from_user(void *to, const void __user *from, unsigned long n);
+extern unsigned long __must_check __copy_to_user(void __user *to, const void *from, unsigned long n);
+extern unsigned long __must_check __clear_user(void __user *addr, unsigned long n);
#else
#define __copy_from_user(to,from,n) (memcpy(to, (void __force *)from, n), 0)
#define __copy_to_user(to,from,n) (memcpy((void __force *)to, from, n), 0)
#define __clear_user(addr,n) (memset((void __force *)addr, 0, n), 0)
#endif
-extern unsigned long __strncpy_from_user(char *to, const char __user *from, unsigned long count);
-extern unsigned long __strnlen_user(const char __user *s, long n);
+extern unsigned long __must_check __strncpy_from_user(char *to, const char __user *from, unsigned long count);
+extern unsigned long __must_check __strnlen_user(const char __user *s, long n);
-static inline unsigned long copy_from_user(void *to, const void __user *from, unsigned long n)
+static inline unsigned long __must_check copy_from_user(void *to, const void __user *from, unsigned long n)
{
if (access_ok(VERIFY_READ, from, n))
n = __copy_from_user(to, from, n);
@@ -404,7 +404,7 @@ static inline unsigned long copy_from_user(void *to, const void __user *from, un
return n;
}
-static inline unsigned long copy_to_user(void __user *to, const void *from, unsigned long n)
+static inline unsigned long __must_check copy_to_user(void __user *to, const void *from, unsigned long n)
{
if (access_ok(VERIFY_WRITE, to, n))
n = __copy_to_user(to, from, n);
@@ -414,14 +414,14 @@ static inline unsigned long copy_to_user(void __user *to, const void *from, unsi
#define __copy_to_user_inatomic __copy_to_user
#define __copy_from_user_inatomic __copy_from_user
-static inline unsigned long clear_user(void __user *to, unsigned long n)
+static inline unsigned long __must_check clear_user(void __user *to, unsigned long n)
{
if (access_ok(VERIFY_WRITE, to, n))
n = __clear_user(to, n);
return n;
}
-static inline long strncpy_from_user(char *dst, const char __user *src, long count)
+static inline long __must_check strncpy_from_user(char *dst, const char __user *src, long count)
{
long res = -EFAULT;
if (access_ok(VERIFY_READ, src, 1))
@@ -431,7 +431,7 @@ static inline long strncpy_from_user(char *dst, const char __user *src, long cou
#define strlen_user(s) strnlen_user(s, ~0UL >> 1)
-static inline long strnlen_user(const char __user *s, long n)
+static inline long __must_check strnlen_user(const char __user *s, long n)
{
unsigned long res = 0;
diff --git a/include/asm-arm26/checksum.h b/include/asm-arm26/checksum.h
index d4256d5f3a7..f2b4b0a403b 100644
--- a/include/asm-arm26/checksum.h
+++ b/include/asm-arm26/checksum.h
@@ -23,7 +23,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+__wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -33,26 +33,18 @@ unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum)
* better 64-bit) boundary
*/
-unsigned int
-csum_partial_copy_nocheck(const char *src, char *dst, int len, int sum);
+__wsum
+csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum);
-unsigned int
-csum_partial_copy_from_user(const char __user *src, char *dst, int len, int sum, int *err_ptr);
-
-/*
- * This is the old (and unsafe) way of doing checksums, a warning message will
- * be printed if it is used and an exception occurs.
- *
- * this functions should go away after some time.
- */
-#define csum_partial_copy(src,dst,len,sum) csum_partial_copy_nocheck(src,dst,len,sum)
+__wsum
+csum_partial_copy_from_user(const void __user *src, void *dst, int len, __wsum sum, int *err_ptr);
/*
* This is a version of ip_compute_csum() optimized for IP headers,
* which always checksum on 4 octet boundaries.
*/
-static inline unsigned short
-ip_fast_csum(unsigned char * iph, unsigned int ihl)
+static inline __sum16
+ip_fast_csum(const void *iph, unsigned int ihl)
{
unsigned int sum, tmp1;
@@ -78,14 +70,13 @@ ip_fast_csum(unsigned char * iph, unsigned int ihl)
: "=r" (sum), "=r" (iph), "=r" (ihl), "=r" (tmp1)
: "1" (iph), "2" (ihl)
: "cc");
- return sum;
+ return (__force __sum16)sum;
}
/*
* Fold a partial checksum without adding pseudo headers
*/
-static inline unsigned int
-csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
__asm__(
"adds %0, %1, %1, lsl #16 @ csum_fold \n\
@@ -93,12 +84,12 @@ csum_fold(unsigned int sum)
: "=r" (sum)
: "r" (sum)
: "cc");
- return (~sum) >> 16;
+ return (__force __sum16)(~(__force u32)sum >> 16);
}
-static inline unsigned int
-csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned int proto, unsigned int sum)
+static inline __wsum
+csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
__asm__(
"adds %0, %1, %2 @ csum_tcpudp_nofold \n\
@@ -107,7 +98,7 @@ csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
adcs %0, %0, %5 \n\
adc %0, %0, #0"
: "=&r"(sum)
- : "r" (sum), "r" (daddr), "r" (saddr), "r" (ntohs(len)), "Ir" (ntohs(proto))
+ : "r" (sum), "r" (daddr), "r" (saddr), "r" (htons(len)), "Ir" (htons(proto))
: "cc");
return sum;
}
@@ -115,9 +106,9 @@ csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int
-csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned int proto, unsigned int sum)
+static inline __sum16
+csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
__asm__(
"adds %0, %1, %2 @ csum_tcpudp_magic \n\
@@ -129,9 +120,9 @@ csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
addcs %0, %0, #0x10000 \n\
mvn %0, %0"
: "=&r"(sum)
- : "r" (sum), "r" (daddr), "r" (saddr), "r" (ntohs(len)), "Ir" (ntohs(proto))
+ : "r" (sum), "r" (daddr), "r" (saddr), "r" (htons(len)), "Ir" (htons(proto))
: "cc");
- return sum >> 16;
+ return (__force __sum16)((__force u32)sum >> 16);
}
@@ -139,20 +130,20 @@ csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
* this routine is used for miscellaneous IP-like checksums, mainly
* in icmp.c
*/
-static inline unsigned short
-ip_compute_csum(unsigned char * buff, int len)
+static inline __sum16
+ip_compute_csum(const void *buff, int len)
{
return csum_fold(csum_partial(buff, len, 0));
}
#define _HAVE_ARCH_IPV6_CSUM
-extern unsigned long
-__csum_ipv6_magic(struct in6_addr *saddr, struct in6_addr *daddr, __u32 len,
- __u32 proto, unsigned int sum);
+extern __wsum
+__csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __be32 len,
+ __be32 proto, __wsum sum);
-static inline unsigned short int
-csum_ipv6_magic(struct in6_addr *saddr, struct in6_addr *daddr, __u32 len,
- unsigned short proto, unsigned int sum)
+static inline __sum16
+csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len,
+ unsigned short proto, __wsum sum)
{
return csum_fold(__csum_ipv6_magic(saddr, daddr, htonl(len),
htonl(proto), sum));
diff --git a/include/asm-arm26/device.h b/include/asm-arm26/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-arm26/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-avr32/atomic.h b/include/asm-avr32/atomic.h
index e0b9c44c126..c40b6032c48 100644
--- a/include/asm-avr32/atomic.h
+++ b/include/asm-avr32/atomic.h
@@ -41,7 +41,7 @@ static inline int atomic_sub_return(int i, atomic_t *v)
" stcond %1, %0\n"
" brne 1b"
: "=&r"(result), "=o"(v->counter)
- : "m"(v->counter), "ir"(i)
+ : "m"(v->counter), "rKs21"(i)
: "cc");
return result;
@@ -58,7 +58,7 @@ static inline int atomic_add_return(int i, atomic_t *v)
{
int result;
- if (__builtin_constant_p(i))
+ if (__builtin_constant_p(i) && (i >= -1048575) && (i <= 1048576))
result = atomic_sub_return(-i, v);
else
asm volatile(
@@ -101,7 +101,7 @@ static inline int atomic_sub_unless(atomic_t *v, int a, int u)
" mov %1, 1\n"
"1:"
: "=&r"(tmp), "=&r"(result), "=o"(v->counter)
- : "m"(v->counter), "ir"(a), "ir"(u)
+ : "m"(v->counter), "rKs21"(a), "rKs21"(u)
: "cc", "memory");
return result;
@@ -121,7 +121,7 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
{
int tmp, result;
- if (__builtin_constant_p(a))
+ if (__builtin_constant_p(a) && (a >= -1048575) && (a <= 1048576))
result = atomic_sub_unless(v, -a, u);
else {
result = 0;
diff --git a/include/asm-avr32/checksum.h b/include/asm-avr32/checksum.h
index 41b7af09edc..af9d53f0f5d 100644
--- a/include/asm-avr32/checksum.h
+++ b/include/asm-avr32/checksum.h
@@ -20,8 +20,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-unsigned int csum_partial(const unsigned char * buff, int len,
- unsigned int sum);
+__wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -30,8 +29,8 @@ unsigned int csum_partial(const unsigned char * buff, int len,
* here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
-unsigned int csum_partial_copy_generic(const char *src, char *dst, int len,
- int sum, int *src_err_ptr,
+__wsum csum_partial_copy_generic(const void *src, void *dst, int len,
+ __wsum sum, int *src_err_ptr,
int *dst_err_ptr);
/*
@@ -42,17 +41,17 @@ unsigned int csum_partial_copy_generic(const char *src, char *dst, int len,
* verify_area().
*/
static inline
-unsigned int csum_partial_copy_nocheck(const char *src, char *dst,
- int len, int sum)
+__wsum csum_partial_copy_nocheck(const void *src, void *dst,
+ int len, __wsum sum)
{
return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL);
}
static inline
-unsigned int csum_partial_copy_from_user (const char __user *src, char *dst,
- int len, int sum, int *err_ptr)
+__wsum csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum, int *err_ptr)
{
- return csum_partial_copy_generic((const char __force *)src, dst, len,
+ return csum_partial_copy_generic((const void __force *)src, dst, len,
sum, err_ptr, NULL);
}
@@ -60,8 +59,7 @@ unsigned int csum_partial_copy_from_user (const char __user *src, char *dst,
* This is a version of ip_compute_csum() optimized for IP headers,
* which always checksum on 4 octet boundaries.
*/
-static inline unsigned short ip_fast_csum(unsigned char *iph,
- unsigned int ihl)
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
{
unsigned int sum, tmp;
@@ -90,14 +88,14 @@ static inline unsigned short ip_fast_csum(unsigned char *iph,
: "=r"(sum), "=r"(iph), "=r"(ihl), "=r"(tmp)
: "1"(iph), "2"(ihl)
: "memory", "cc");
- return sum;
+ return (__force __sum16)sum;
}
/*
* Fold a partial checksum
*/
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
unsigned int tmp;
@@ -109,21 +107,20 @@ static inline unsigned int csum_fold(unsigned int sum)
: "=&r"(sum), "=&r"(tmp)
: "0"(sum));
- return ~sum;
+ return (__force __sum16)~sum;
}
-static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
- unsigned long daddr,
+static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
asm(" add %0, %1\n"
" adc %0, %0, %2\n"
" adc %0, %0, %3\n"
" acr %0"
: "=r"(sum)
- : "r"(daddr), "r"(saddr), "r"(ntohs(len) | (proto << 16)),
+ : "r"(daddr), "r"(saddr), "r"(len + proto),
"0"(sum)
: "cc");
@@ -134,11 +131,10 @@ static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -148,7 +144,7 @@ static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
* in icmp.c
*/
-static inline unsigned short ip_compute_csum(unsigned char * buff, int len)
+static inline __sum16 ip_compute_csum(const void *buff, int len)
{
return csum_fold(csum_partial(buff, len, 0));
}
diff --git a/include/asm-avr32/device.h b/include/asm-avr32/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-avr32/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-avr32/io.h b/include/asm-avr32/io.h
index 2fc8f111dce..eec47500fa6 100644
--- a/include/asm-avr32/io.h
+++ b/include/asm-avr32/io.h
@@ -76,6 +76,39 @@ static inline unsigned int readl(const volatile void __iomem *addr)
#define readsw(p, d, l) __raw_readsw((unsigned int)p, d, l)
#define readsl(p, d, l) __raw_readsl((unsigned int)p, d, l)
+
+/*
+ * io{read,write}{8,16,32} macros in both le (for PCI style consumers) and native be
+ */
+#ifndef ioread8
+
+#define ioread8(p) ({ unsigned int __v = __raw_readb(p); __v; })
+
+#define ioread16(p) ({ unsigned int __v = le16_to_cpu(__raw_readw(p)); __v; })
+#define ioread16be(p) ({ unsigned int __v = be16_to_cpu(__raw_readw(p)); __v; })
+
+#define ioread32(p) ({ unsigned int __v = le32_to_cpu(__raw_readl(p)); __v; })
+#define ioread32be(p) ({ unsigned int __v = be32_to_cpu(__raw_readl(p)); __v; })
+
+#define iowrite8(v,p) __raw_writeb(v, p)
+
+#define iowrite16(v,p) __raw_writew(cpu_to_le16(v), p)
+#define iowrite16be(v,p) __raw_writew(cpu_to_be16(v), p)
+
+#define iowrite32(v,p) __raw_writel(cpu_to_le32(v), p)
+#define iowrite32be(v,p) __raw_writel(cpu_to_be32(v), p)
+
+#define ioread8_rep(p,d,c) __raw_readsb(p,d,c)
+#define ioread16_rep(p,d,c) __raw_readsw(p,d,c)
+#define ioread32_rep(p,d,c) __raw_readsl(p,d,c)
+
+#define iowrite8_rep(p,s,c) __raw_writesb(p,s,c)
+#define iowrite16_rep(p,s,c) __raw_writesw(p,s,c)
+#define iowrite32_rep(p,s,c) __raw_writesl(p,s,c)
+
+#endif
+
+
/*
* These two are only here because ALSA _thinks_ it needs them...
*/
diff --git a/include/asm-avr32/unistd.h b/include/asm-avr32/unistd.h
index a50e5004550..56ed1f9d348 100644
--- a/include/asm-avr32/unistd.h
+++ b/include/asm-avr32/unistd.h
@@ -280,9 +280,10 @@
#define __NR_sync_file_range 262
#define __NR_tee 263
#define __NR_vmsplice 264
+#define __NR_epoll_pwait 265
#ifdef __KERNEL__
-#define NR_syscalls 265
+#define NR_syscalls 266
#define __ARCH_WANT_IPC_PARSE_VERSION
diff --git a/include/asm-cris/arch-v10/checksum.h b/include/asm-cris/arch-v10/checksum.h
index 633f234f336..b8000c5d7fe 100644
--- a/include/asm-cris/arch-v10/checksum.h
+++ b/include/asm-cris/arch-v10/checksum.h
@@ -8,11 +8,11 @@
* to split all of those into 16-bit components, then add.
*/
-static inline unsigned int
-csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned short proto, unsigned int sum)
+static inline __wsum
+csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
- int res;
+ __wsum res;
__asm__ ("add.d %2, %0\n\t"
"ax\n\t"
"add.d %3, %0\n\t"
@@ -21,7 +21,7 @@ csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
"ax\n\t"
"addq 0, %0\n"
: "=r" (res)
- : "0" (sum), "r" (daddr), "r" (saddr), "r" ((ntohs(len) << 16) + (proto << 8)));
+ : "0" (sum), "r" (daddr), "r" (saddr), "r" ((len + proto) << 8));
return res;
}
diff --git a/include/asm-cris/arch-v32/checksum.h b/include/asm-cris/arch-v32/checksum.h
index 97ef89efea6..e5dcfce6e0d 100644
--- a/include/asm-cris/arch-v32/checksum.h
+++ b/include/asm-cris/arch-v32/checksum.h
@@ -9,11 +9,11 @@
* checksum. Which means it would be necessary to split all those into
* 16-bit components and then add.
*/
-static inline unsigned int
-csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr,
- unsigned short len, unsigned short proto, unsigned int sum)
+static inline __wsum
+csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
+ unsigned short len, unsigned short proto, __wsum sum)
{
- int res;
+ __wsum res;
__asm__ __volatile__ ("add.d %2, %0\n\t"
"addc %3, %0\n\t"
@@ -21,7 +21,7 @@ csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr,
"addc 0, %0\n\t"
: "=r" (res)
: "0" (sum), "r" (daddr), "r" (saddr), \
- "r" ((ntohs(len) << 16) + (proto << 8)));
+ "r" ((len + proto) << 8));
return res;
}
diff --git a/include/asm-cris/checksum.h b/include/asm-cris/checksum.h
index 26a7719bbb8..180dbf2757b 100644
--- a/include/asm-cris/checksum.h
+++ b/include/asm-cris/checksum.h
@@ -17,7 +17,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+__wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -27,26 +27,23 @@ unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum)
* better 64-bit) boundary
*/
-unsigned int csum_partial_copy_nocheck(const char *src, char *dst,
- int len, unsigned int sum);
+__wsum csum_partial_copy_nocheck(const void *src, void *dst,
+ int len, __wsum sum);
/*
* Fold a partial checksum into a word
*/
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum csum)
{
- /* the while loop is unnecessary really, it's always enough with two
- iterations */
-
- while(sum >> 16)
- sum = (sum & 0xffff) + (sum >> 16); /* add in end-around carry */
-
- return ~sum;
+ u32 sum = (__force u32)csum;
+ sum = (sum & 0xffff) + (sum >> 16); /* add in end-around carry */
+ sum = (sum & 0xffff) + (sum >> 16); /* add in end-around carry */
+ return (__force __sum16)~sum;
}
-extern unsigned int csum_partial_copy_from_user(const char *src, char *dst,
- int len, unsigned int sum,
+extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum,
int *errptr);
/*
@@ -55,8 +52,7 @@ extern unsigned int csum_partial_copy_from_user(const char *src, char *dst,
*
*/
-static inline unsigned short ip_fast_csum(unsigned char * iph,
- unsigned int ihl)
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
{
return csum_fold(csum_partial(iph, ihl * 4, 0));
}
@@ -66,11 +62,10 @@ static inline unsigned short ip_fast_csum(unsigned char * iph,
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+static inline __sum16 int csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -80,7 +75,8 @@ static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
* in icmp.c
*/
-static inline unsigned short ip_compute_csum(unsigned char * buff, int len) {
+static inline __sum16 ip_compute_csum(const void *buff, int len)
+{
return csum_fold (csum_partial(buff, len, 0));
}
diff --git a/include/asm-cris/device.h b/include/asm-cris/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-cris/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-frv/checksum.h b/include/asm-frv/checksum.h
index 42bf0db2287..9b168985018 100644
--- a/include/asm-frv/checksum.h
+++ b/include/asm-frv/checksum.h
@@ -26,7 +26,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+__wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -35,7 +35,7 @@ unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum)
* here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
-unsigned int csum_partial_copy(const char *src, char *dst, int len, int sum);
+__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum);
/*
* the same as csum_partial_copy, but copies from user space.
@@ -43,11 +43,8 @@ unsigned int csum_partial_copy(const char *src, char *dst, int len, int sum);
* here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
-extern unsigned int csum_partial_copy_from_user(const char __user *src, char *dst,
- int len, int sum, int *csum_err);
-
-#define csum_partial_copy_nocheck(src, dst, len, sum) \
- csum_partial_copy((src), (dst), (len), (sum))
+extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum, int *csum_err);
/*
* This is a version of ip_compute_csum() optimized for IP headers,
@@ -55,7 +52,7 @@ extern unsigned int csum_partial_copy_from_user(const char __user *src, char *ds
*
*/
static inline
-unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl)
+__sum16 ip_fast_csum(const void *iph, unsigned int ihl)
{
unsigned int tmp, inc, sum = 0;
@@ -81,13 +78,13 @@ unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl)
: "icc0", "icc1"
);
- return ~sum;
+ return (__force __sum16)~sum;
}
/*
* Fold a partial checksum
*/
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
unsigned int tmp;
@@ -100,16 +97,16 @@ static inline unsigned int csum_fold(unsigned int sum)
: "0"(sum)
);
- return ~sum;
+ return (__force __sum16)~sum;
}
/*
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned int
-csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned short proto, unsigned int sum)
+static inline __wsum
+csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
asm(" addcc %1,%0,%0,icc0 \n"
" addxcc %2,%0,%0,icc0 \n"
@@ -122,9 +119,9 @@ csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
return sum;
}
-static inline unsigned short int
-csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned short proto, unsigned int sum)
+static inline __sum16
+csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -133,12 +130,12 @@ csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
* this routine is used for miscellaneous IP-like checksums, mainly
* in icmp.c
*/
-extern unsigned short ip_compute_csum(const unsigned char * buff, int len);
+extern __sum16 ip_compute_csum(const void *buff, int len);
#define _HAVE_ARCH_IPV6_CSUM
-static inline unsigned short int
-csum_ipv6_magic(struct in6_addr *saddr, struct in6_addr *daddr,
- __u32 len, unsigned short proto, unsigned int sum)
+static inline __sum16
+csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr,
+ __u32 len, unsigned short proto, __wsum sum)
{
unsigned long tmp, tmp2;
@@ -177,7 +174,7 @@ csum_ipv6_magic(struct in6_addr *saddr, struct in6_addr *daddr,
: "icc0"
);
- return ~sum;
+ return (__force __sum16)~sum;
}
#endif /* _ASM_CHECKSUM_H */
diff --git a/include/asm-frv/device.h b/include/asm-frv/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-frv/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-frv/highmem.h b/include/asm-frv/highmem.h
index e2247c22a63..0f390f41f81 100644
--- a/include/asm-frv/highmem.h
+++ b/include/asm-frv/highmem.h
@@ -82,11 +82,11 @@ extern struct page *kmap_atomic_to_page(void *ptr);
dampr = paddr | xAMPRx_L | xAMPRx_M | xAMPRx_S | xAMPRx_SS_16Kb | xAMPRx_V; \
\
if (type != __KM_CACHE) \
- asm volatile("movgs %0,dampr"#ampr :: "r"(dampr)); \
+ asm volatile("movgs %0,dampr"#ampr :: "r"(dampr) : "memory"); \
else \
asm volatile("movgs %0,iampr"#ampr"\n" \
"movgs %0,dampr"#ampr"\n" \
- :: "r"(dampr) \
+ :: "r"(dampr) : "memory" \
); \
\
asm("movsg damlr"#ampr",%0" : "=r"(damlr)); \
@@ -104,7 +104,7 @@ extern struct page *kmap_atomic_to_page(void *ptr);
asm volatile("movgs %0,tplr \n" \
"movgs %1,tppr \n" \
"tlbpr %0,gr0,#2,#1" \
- : : "r"(damlr), "r"(dampr)); \
+ : : "r"(damlr), "r"(dampr) : "memory"); \
\
/*printk("TLB: SECN sl=%d L=%08lx P=%08lx\n", slot, damlr, dampr);*/ \
\
@@ -115,7 +115,7 @@ static inline void *kmap_atomic(struct page *page, enum km_type type)
{
unsigned long paddr;
- preempt_disable();
+ inc_preempt_count();
paddr = page_to_phys(page);
switch (type) {
@@ -138,16 +138,16 @@ static inline void *kmap_atomic(struct page *page, enum km_type type)
}
}
-#define __kunmap_atomic_primary(type, ampr) \
-do { \
- asm volatile("movgs gr0,dampr"#ampr"\n"); \
- if (type == __KM_CACHE) \
- asm volatile("movgs gr0,iampr"#ampr"\n"); \
+#define __kunmap_atomic_primary(type, ampr) \
+do { \
+ asm volatile("movgs gr0,dampr"#ampr"\n" ::: "memory"); \
+ if (type == __KM_CACHE) \
+ asm volatile("movgs gr0,iampr"#ampr"\n" ::: "memory"); \
} while(0)
-#define __kunmap_atomic_secondary(slot, vaddr) \
-do { \
- asm volatile("tlbpr %0,gr0,#4,#1" : : "r"(vaddr)); \
+#define __kunmap_atomic_secondary(slot, vaddr) \
+do { \
+ asm volatile("tlbpr %0,gr0,#4,#1" : : "r"(vaddr) : "memory"); \
} while(0)
static inline void kunmap_atomic(void *kvaddr, enum km_type type)
@@ -170,7 +170,8 @@ static inline void kunmap_atomic(void *kvaddr, enum km_type type)
default:
BUG();
}
- preempt_enable();
+ dec_preempt_count();
+ preempt_check_resched();
}
#endif /* !__ASSEMBLY__ */
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 1d9573cf4a0..c92ae0f166f 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -37,7 +37,10 @@
#endif
#ifndef HAVE_ARCH_WARN_ON
-#define WARN_ON(condition) unlikely((condition))
+#define WARN_ON(condition) ({ \
+ typeof(condition) __ret_warn_on = (condition); \
+ unlikely(__ret_warn_on); \
+})
#endif
#endif
diff --git a/include/asm-generic/device.h b/include/asm-generic/device.h
new file mode 100644
index 00000000000..c17c9600f22
--- /dev/null
+++ b/include/asm-generic/device.h
@@ -0,0 +1,12 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#ifndef _ASM_GENERIC_DEVICE_H
+#define _ASM_GENERIC_DEVICE_H
+
+struct dev_archdata {
+};
+
+#endif /* _ASM_GENERIC_DEVICE_H */
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 69240b52f8e..e60d6f21fa6 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -125,6 +125,10 @@
*(__param) \
VMLINUX_SYMBOL(__stop___param) = .; \
} \
+ \
+ /* Unwind data binary search table */ \
+ EH_FRAME_HDR \
+ \
__end_rodata = .; \
. = ALIGN(4096);
@@ -157,6 +161,18 @@
*(.kprobes.text) \
VMLINUX_SYMBOL(__kprobes_text_end) = .;
+#ifdef CONFIG_STACK_UNWIND
+ /* Unwind data binary search table */
+#define EH_FRAME_HDR \
+ .eh_frame_hdr : AT(ADDR(.eh_frame_hdr) - LOAD_OFFSET) { \
+ VMLINUX_SYMBOL(__start_unwind_hdr) = .; \
+ *(.eh_frame_hdr) \
+ VMLINUX_SYMBOL(__end_unwind_hdr) = .; \
+ }
+#else
+#define EH_FRAME_HDR
+#endif
+
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to
the beginning of the section so we begin them at 0. */
@@ -197,3 +213,22 @@
#define NOTES \
.notes : { *(.note.*) } :note
+
+#define INITCALLS \
+ *(.initcall0.init) \
+ *(.initcall0s.init) \
+ *(.initcall1.init) \
+ *(.initcall1s.init) \
+ *(.initcall2.init) \
+ *(.initcall2s.init) \
+ *(.initcall3.init) \
+ *(.initcall3s.init) \
+ *(.initcall4.init) \
+ *(.initcall4s.init) \
+ *(.initcall5.init) \
+ *(.initcall5s.init) \
+ *(.initcall6.init) \
+ *(.initcall6s.init) \
+ *(.initcall7.init) \
+ *(.initcall7s.init)
+
diff --git a/include/asm-h8300/checksum.h b/include/asm-h8300/checksum.h
index 3051931dd30..98724e12508 100644
--- a/include/asm-h8300/checksum.h
+++ b/include/asm-h8300/checksum.h
@@ -13,7 +13,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+__wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -23,7 +23,7 @@ unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum)
* better 64-bit) boundary
*/
-unsigned int csum_partial_copy(const char *src, char *dst, int len, int sum);
+__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum);
/*
@@ -33,20 +33,17 @@ unsigned int csum_partial_copy(const char *src, char *dst, int len, int sum);
* better 64-bit) boundary
*/
-extern unsigned int csum_partial_copy_from_user(const char *src, char *dst,
- int len, int sum, int *csum_err);
+extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum, int *csum_err);
-#define csum_partial_copy_nocheck(src, dst, len, sum) \
- csum_partial_copy((src), (dst), (len), (sum))
-
-unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl);
+__sum16 ip_fast_csum(const void *iph, unsigned int ihl);
/*
* Fold a partial checksum
*/
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
__asm__("mov.l %0,er0\n\t"
"add.w e0,r0\n\t"
@@ -58,7 +55,7 @@ static inline unsigned int csum_fold(unsigned int sum)
: "=r"(sum)
: "0"(sum)
: "er0");
- return ~sum;
+ return (__force __sum16)~sum;
}
@@ -67,9 +64,9 @@ static inline unsigned int csum_fold(unsigned int sum)
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned int
-csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned short proto, unsigned int sum)
+static inline __wsum
+csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
__asm__ ("sub.l er0,er0\n\t"
"add.l %2,%0\n\t"
@@ -88,9 +85,9 @@ csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
return sum;
}
-static inline unsigned short int
-csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned short proto, unsigned int sum)
+static inline __sum16
+csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -100,6 +97,6 @@ csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
* in icmp.c
*/
-extern unsigned short ip_compute_csum(const unsigned char * buff, int len);
+extern __sum16 ip_compute_csum(const void *buff, int len);
#endif /* _H8300_CHECKSUM_H */
diff --git a/include/asm-h8300/device.h b/include/asm-h8300/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-h8300/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-i386/acpi.h b/include/asm-i386/acpi.h
index 6016632d032..c80b3a94511 100644
--- a/include/asm-i386/acpi.h
+++ b/include/asm-i386/acpi.h
@@ -132,6 +132,7 @@ extern int acpi_gsi_to_irq(u32 gsi, unsigned int *irq);
#ifdef CONFIG_X86_IO_APIC
extern int acpi_skip_timer_override;
+extern int acpi_use_timer_override;
#endif
static inline void acpi_noirq_set(void) { acpi_noirq = 1; }
diff --git a/include/asm-i386/checksum.h b/include/asm-i386/checksum.h
index 67d3630c4e8..75194abbe8e 100644
--- a/include/asm-i386/checksum.h
+++ b/include/asm-i386/checksum.h
@@ -17,7 +17,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-asmlinkage unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -27,8 +27,8 @@ asmlinkage unsigned int csum_partial(const unsigned char * buff, int len, unsign
* better 64-bit) boundary
*/
-asmlinkage unsigned int csum_partial_copy_generic(const unsigned char *src, unsigned char *dst,
- int len, int sum, int *src_err_ptr, int *dst_err_ptr);
+asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst,
+ int len, __wsum sum, int *src_err_ptr, int *dst_err_ptr);
/*
* Note: when you get a NULL pointer exception here this means someone
@@ -38,18 +38,18 @@ asmlinkage unsigned int csum_partial_copy_generic(const unsigned char *src, unsi
* access_ok().
*/
static __inline__
-unsigned int csum_partial_copy_nocheck (const unsigned char *src, unsigned char *dst,
- int len, int sum)
+__wsum csum_partial_copy_nocheck (const void *src, void *dst,
+ int len, __wsum sum)
{
return csum_partial_copy_generic ( src, dst, len, sum, NULL, NULL);
}
static __inline__
-unsigned int csum_partial_copy_from_user(const unsigned char __user *src, unsigned char *dst,
- int len, int sum, int *err_ptr)
+__wsum csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum, int *err_ptr)
{
might_sleep();
- return csum_partial_copy_generic((__force unsigned char *)src, dst,
+ return csum_partial_copy_generic((__force void *)src, dst,
len, sum, err_ptr, NULL);
}
@@ -60,8 +60,7 @@ unsigned int csum_partial_copy_from_user(const unsigned char __user *src, unsign
* By Jorge Cwik <jorge@laser.satlink.net>, adapted for linux by
* Arnt Gulbrandsen.
*/
-static inline unsigned short ip_fast_csum(unsigned char * iph,
- unsigned int ihl)
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
{
unsigned int sum;
@@ -89,29 +88,29 @@ static inline unsigned short ip_fast_csum(unsigned char * iph,
: "=r" (sum), "=r" (iph), "=r" (ihl)
: "1" (iph), "2" (ihl)
: "memory");
- return(sum);
+ return (__force __sum16)sum;
}
/*
* Fold a partial checksum
*/
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
__asm__(
"addl %1, %0 ;\n"
"adcl $0xffff, %0 ;\n"
: "=r" (sum)
- : "r" (sum << 16), "0" (sum & 0xffff0000)
+ : "r" ((__force u32)sum << 16),
+ "0" ((__force u32)sum & 0xffff0000)
);
- return (~sum) >> 16;
+ return (__force __sum16)(~(__force u32)sum >> 16);
}
-static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
- unsigned long daddr,
- unsigned short len,
- unsigned short proto,
- unsigned int sum)
+static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
+ unsigned short len,
+ unsigned short proto,
+ __wsum sum)
{
__asm__(
"addl %1, %0 ;\n"
@@ -119,7 +118,7 @@ static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
"adcl %3, %0 ;\n"
"adcl $0, %0 ;\n"
: "=r" (sum)
- : "g" (daddr), "g"(saddr), "g"((ntohs(len)<<16)+proto*256), "0"(sum));
+ : "g" (daddr), "g"(saddr), "g"((len + proto) << 8), "0"(sum));
return sum;
}
@@ -127,11 +126,10 @@ static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -141,17 +139,16 @@ static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
* in icmp.c
*/
-static inline unsigned short ip_compute_csum(unsigned char * buff, int len)
+static inline __sum16 ip_compute_csum(const void *buff, int len)
{
return csum_fold (csum_partial(buff, len, 0));
}
#define _HAVE_ARCH_IPV6_CSUM
-static __inline__ unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
- struct in6_addr *daddr,
- __u32 len,
- unsigned short proto,
- unsigned int sum)
+static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+ const struct in6_addr *daddr,
+ __u32 len, unsigned short proto,
+ __wsum sum)
{
__asm__(
"addl 0(%1), %0 ;\n"
@@ -176,19 +173,19 @@ static __inline__ unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
* Copy and checksum to user
*/
#define HAVE_CSUM_COPY_USER
-static __inline__ unsigned int csum_and_copy_to_user(const unsigned char *src,
- unsigned char __user *dst,
- int len, int sum,
+static __inline__ __wsum csum_and_copy_to_user(const void *src,
+ void __user *dst,
+ int len, __wsum sum,
int *err_ptr)
{
might_sleep();
if (access_ok(VERIFY_WRITE, dst, len))
- return csum_partial_copy_generic(src, (__force unsigned char *)dst, len, sum, NULL, err_ptr);
+ return csum_partial_copy_generic(src, (__force void *)dst, len, sum, NULL, err_ptr);
if (len)
*err_ptr = -EFAULT;
- return -1; /* invalid checksum */
+ return (__force __wsum)-1; /* invalid checksum */
}
#endif
diff --git a/include/asm-i386/device.h b/include/asm-i386/device.h
new file mode 100644
index 00000000000..849604c70e6
--- /dev/null
+++ b/include/asm-i386/device.h
@@ -0,0 +1,15 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#ifndef _ASM_I386_DEVICE_H
+#define _ASM_I386_DEVICE_H
+
+struct dev_archdata {
+#ifdef CONFIG_ACPI
+ void *acpi_handle;
+#endif
+};
+
+#endif /* _ASM_I386_DEVICE_H */
diff --git a/include/asm-i386/io_apic.h b/include/asm-i386/io_apic.h
index 276ea7e8144..059a9ff28b4 100644
--- a/include/asm-i386/io_apic.h
+++ b/include/asm-i386/io_apic.h
@@ -12,10 +12,6 @@
#ifdef CONFIG_X86_IO_APIC
-#define IO_APIC_BASE(idx) \
- ((volatile int *)(__fix_to_virt(FIX_IO_APIC_BASE_0 + idx) \
- + (mp_ioapics[idx].mpc_apicaddr & ~PAGE_MASK)))
-
/*
* The structure of the IO-APIC:
*/
@@ -119,31 +115,8 @@ extern struct mpc_config_intsrc mp_irqs[MAX_IRQ_SOURCES];
/* non-0 if default (table-less) MP configuration */
extern int mpc_default_type;
-static inline unsigned int io_apic_read(unsigned int apic, unsigned int reg)
-{
- *IO_APIC_BASE(apic) = reg;
- return *(IO_APIC_BASE(apic)+4);
-}
-
-static inline void io_apic_write(unsigned int apic, unsigned int reg, unsigned int value)
-{
- *IO_APIC_BASE(apic) = reg;
- *(IO_APIC_BASE(apic)+4) = value;
-}
-
-/*
- * Re-write a value: to be used for read-modify-write
- * cycles where the read already set up the index register.
- *
- * Older SiS APIC requires we rewrite the index regiser
- */
+/* Older SiS APIC requires we rewrite the index register */
extern int sis_apic_bug;
-static inline void io_apic_modify(unsigned int apic, unsigned int reg, unsigned int value)
-{
- if (sis_apic_bug)
- *IO_APIC_BASE(apic) = reg;
- *(IO_APIC_BASE(apic)+4) = value;
-}
/* 1 if "noapic" boot option passed */
extern int skip_ioapic_setup;
diff --git a/include/asm-i386/mach-summit/mach_apic.h b/include/asm-i386/mach-summit/mach_apic.h
index ef0671e5d5c..43e5bd8f4a1 100644
--- a/include/asm-i386/mach-summit/mach_apic.h
+++ b/include/asm-i386/mach-summit/mach_apic.h
@@ -88,7 +88,11 @@ static inline void clustered_apic_check(void)
static inline int apicid_to_node(int logical_apicid)
{
+#ifdef CONFIG_SMP
return apicid_2_node[hard_smp_processor_id()];
+#else
+ return 0;
+#endif
}
/* Mapping from cpu number to logical apicid */
diff --git a/include/asm-i386/mach-visws/do_timer.h b/include/asm-i386/mach-visws/do_timer.h
deleted file mode 100644
index 21cd696d4d0..00000000000
--- a/include/asm-i386/mach-visws/do_timer.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* defines for inline arch setup functions */
-
-#include <asm/fixmap.h>
-#include <asm/i8259.h>
-#include "cobalt.h"
-
-static inline void do_timer_interrupt_hook(void)
-{
- /* Clear the interrupt */
- co_cpu_write(CO_CPU_STAT,co_cpu_read(CO_CPU_STAT) & ~CO_STAT_TIMEINTR);
-
- do_timer(1);
-#ifndef CONFIG_SMP
- update_process_times(user_mode_vm(irq_regs));
-#endif
-/*
- * In the SMP case we use the local APIC timer interrupt to do the
- * profiling, except when we simulate SMP mode on a uniprocessor
- * system, in that case we have to call the local interrupt handler.
- */
-#ifndef CONFIG_X86_LOCAL_APIC
- profile_tick(CPU_PROFILING);
-#else
- if (!using_apic_timer)
- smp_local_timer_interrupt();
-#endif
-}
-
-static inline int do_timer_overflow(int count)
-{
- int i;
-
- spin_lock(&i8259A_lock);
- /*
- * This is tricky when I/O APICs are used;
- * see do_timer_interrupt().
- */
- i = inb(0x20);
- spin_unlock(&i8259A_lock);
-
- /* assumption about timer being IRQ0 */
- if (i & 0x01) {
- /*
- * We cannot detect lost timer interrupts ...
- * well, that's why we call them lost, don't we? :)
- * [hmm, on the Pentium and Alpha we can ... sort of]
- */
- count -= LATCH;
- } else {
- printk("do_slow_gettimeoffset(): hardware timer problem?\n");
- }
- return count;
-}
diff --git a/include/asm-i386/mach-visws/mach_apic.h b/include/asm-i386/mach-visws/mach_apic.h
index de438c7147a..18afe6b6fc4 100644
--- a/include/asm-i386/mach-visws/mach_apic.h
+++ b/include/asm-i386/mach-visws/mach_apic.h
@@ -51,6 +51,11 @@ static inline void clustered_apic_check(void)
{
}
+static inline int apicid_to_node(int logical_apicid)
+{
+ return 0;
+}
+
/* Mapping from cpu number to logical apicid */
static inline int cpu_to_logical_apicid(int cpu)
{
diff --git a/include/asm-ia64/checksum.h b/include/asm-ia64/checksum.h
index 1f230ff8ea8..bd40f4756ce 100644
--- a/include/asm-ia64/checksum.h
+++ b/include/asm-ia64/checksum.h
@@ -10,23 +10,21 @@
* This is a version of ip_compute_csum() optimized for IP headers,
* which always checksum on 4 octet boundaries.
*/
-extern unsigned short ip_fast_csum (unsigned char * iph, unsigned int ihl);
+extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
/*
* Computes the checksum of the TCP/UDP pseudo-header returns a 16-bit
* checksum, already complemented
*/
-extern unsigned short int csum_tcpudp_magic (unsigned long saddr,
- unsigned long daddr,
+extern __sum16 csum_tcpudp_magic (__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum);
+ __wsum sum);
-extern unsigned int csum_tcpudp_nofold (unsigned long saddr,
- unsigned long daddr,
+extern __wsum csum_tcpudp_nofold (__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum);
+ __wsum sum);
/*
* Computes the checksum of a memory block at buff, length len,
@@ -40,8 +38,7 @@ extern unsigned int csum_tcpudp_nofold (unsigned long saddr,
*
* it's best to have buff aligned on a 32-bit boundary
*/
-extern unsigned int csum_partial (const unsigned char * buff, int len,
- unsigned int sum);
+extern __wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* Same as csum_partial, but copies from src while it checksums.
@@ -49,28 +46,28 @@ extern unsigned int csum_partial (const unsigned char * buff, int len,
* Here it is even more important to align src and dst on a 32-bit (or
* even better 64-bit) boundary.
*/
-extern unsigned int csum_partial_copy_from_user (const char *src, char *dst,
- int len, unsigned int sum,
+extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum,
int *errp);
-extern unsigned int csum_partial_copy_nocheck (const char *src, char *dst,
- int len, unsigned int sum);
+extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
+ int len, __wsum sum);
/*
* This routine is used for miscellaneous IP-like checksums, mainly in
* icmp.c
*/
-extern unsigned short ip_compute_csum (unsigned char *buff, int len);
+extern __sum16 ip_compute_csum(const void *buff, int len);
/*
* Fold a partial checksum without adding pseudo headers.
*/
-static inline unsigned short
-csum_fold (unsigned int sum)
+static inline __sum16 csum_fold(__wsum csum)
{
+ u32 sum = (__force u32)csum;
sum = (sum & 0xffff) + (sum >> 16);
sum = (sum & 0xffff) + (sum >> 16);
- return ~sum;
+ return (__force __sum16)~sum;
}
#endif /* _ASM_IA64_CHECKSUM_H */
diff --git a/include/asm-ia64/device.h b/include/asm-ia64/device.h
new file mode 100644
index 00000000000..3db6daf7f25
--- /dev/null
+++ b/include/asm-ia64/device.h
@@ -0,0 +1,15 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#ifndef _ASM_IA64_DEVICE_H
+#define _ASM_IA64_DEVICE_H
+
+struct dev_archdata {
+#ifdef CONFIG_ACPI
+ void *acpi_handle;
+#endif
+};
+
+#endif /* _ASM_IA64_DEVICE_H */
diff --git a/include/asm-ia64/io.h b/include/asm-ia64/io.h
index 43bfff6c6b8..6311e168cd3 100644
--- a/include/asm-ia64/io.h
+++ b/include/asm-ia64/io.h
@@ -32,7 +32,7 @@
*/
#define IO_SPACE_LIMIT 0xffffffffffffffffUL
-#define MAX_IO_SPACES_BITS 4
+#define MAX_IO_SPACES_BITS 8
#define MAX_IO_SPACES (1UL << MAX_IO_SPACES_BITS)
#define IO_SPACE_BITS 24
#define IO_SPACE_SIZE (1UL << IO_SPACE_BITS)
@@ -417,6 +417,8 @@ __writeq (unsigned long val, volatile void __iomem *addr)
# define outl_p outl
#endif
+# ifdef __KERNEL__
+
extern void __iomem * ioremap(unsigned long offset, unsigned long size);
extern void __iomem * ioremap_nocache (unsigned long offset, unsigned long size);
@@ -430,8 +432,6 @@ iounmap (volatile void __iomem *addr)
#define dmi_iounmap(x,l) iounmap(x)
#define dmi_alloc(l) kmalloc(l, GFP_ATOMIC)
-# ifdef __KERNEL__
-
/*
* String version of IO memory access ops:
*/
diff --git a/include/asm-ia64/machvec.h b/include/asm-ia64/machvec.h
index 7ffbddf5306..8f784f8e45b 100644
--- a/include/asm-ia64/machvec.h
+++ b/include/asm-ia64/machvec.h
@@ -36,6 +36,7 @@ typedef int ia64_mv_pci_legacy_read_t (struct pci_bus *, u16 port, u32 *val,
typedef int ia64_mv_pci_legacy_write_t (struct pci_bus *, u16 port, u32 val,
u8 size);
typedef void ia64_mv_migrate_t(struct task_struct * task);
+typedef void ia64_mv_pci_fixup_bus_t (struct pci_bus *);
/* DMA-mapping interface: */
typedef void ia64_mv_dma_init (void);
@@ -95,6 +96,11 @@ machvec_noop_task (struct task_struct *task)
{
}
+static inline void
+machvec_noop_bus (struct pci_bus *bus)
+{
+}
+
extern void machvec_setup (char **);
extern void machvec_timer_interrupt (int, void *);
extern void machvec_dma_sync_single (struct device *, dma_addr_t, size_t, int);
@@ -159,6 +165,7 @@ extern void machvec_tlb_migrate_finish (struct mm_struct *);
# define platform_migrate ia64_mv.migrate
# define platform_setup_msi_irq ia64_mv.setup_msi_irq
# define platform_teardown_msi_irq ia64_mv.teardown_msi_irq
+# define platform_pci_fixup_bus ia64_mv.pci_fixup_bus
# endif
/* __attribute__((__aligned__(16))) is required to make size of the
@@ -210,6 +217,7 @@ struct ia64_machine_vector {
ia64_mv_migrate_t *migrate;
ia64_mv_setup_msi_irq_t *setup_msi_irq;
ia64_mv_teardown_msi_irq_t *teardown_msi_irq;
+ ia64_mv_pci_fixup_bus_t *pci_fixup_bus;
} __attribute__((__aligned__(16))); /* align attrib? see above comment */
#define MACHVEC_INIT(name) \
@@ -257,6 +265,7 @@ struct ia64_machine_vector {
platform_migrate, \
platform_setup_msi_irq, \
platform_teardown_msi_irq, \
+ platform_pci_fixup_bus, \
}
extern struct ia64_machine_vector ia64_mv;
@@ -416,5 +425,8 @@ extern int ia64_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size
#ifndef platform_teardown_msi_irq
# define platform_teardown_msi_irq ((ia64_mv_teardown_msi_irq_t*)NULL)
#endif
+#ifndef platform_pci_fixup_bus
+# define platform_pci_fixup_bus machvec_noop_bus
+#endif
#endif /* _ASM_IA64_MACHVEC_H */
diff --git a/include/asm-ia64/machvec_sn2.h b/include/asm-ia64/machvec_sn2.h
index c54b165b1c1..83325f6db03 100644
--- a/include/asm-ia64/machvec_sn2.h
+++ b/include/asm-ia64/machvec_sn2.h
@@ -69,6 +69,7 @@ extern ia64_mv_dma_supported sn_dma_supported;
extern ia64_mv_migrate_t sn_migrate;
extern ia64_mv_setup_msi_irq_t sn_setup_msi_irq;
extern ia64_mv_teardown_msi_irq_t sn_teardown_msi_irq;
+extern ia64_mv_pci_fixup_bus_t sn_pci_fixup_bus;
/*
@@ -127,6 +128,7 @@ extern ia64_mv_teardown_msi_irq_t sn_teardown_msi_irq;
#define platform_setup_msi_irq ((ia64_mv_setup_msi_irq_t*)NULL)
#define platform_teardown_msi_irq ((ia64_mv_teardown_msi_irq_t*)NULL)
#endif
+#define platform_pci_fixup_bus sn_pci_fixup_bus
#include <asm/sn/io.h>
diff --git a/include/asm-ia64/pal.h b/include/asm-ia64/pal.h
index 2c8fd92d0ec..4283ddcc25f 100644
--- a/include/asm-ia64/pal.h
+++ b/include/asm-ia64/pal.h
@@ -764,7 +764,7 @@ struct ia64_pal_retval {
* (generally 0) MUST be passed. Reserved parameters are not optional
* parameters.
*/
-extern struct ia64_pal_retval ia64_pal_call_static (u64, u64, u64, u64, u64);
+extern struct ia64_pal_retval ia64_pal_call_static (u64, u64, u64, u64);
extern struct ia64_pal_retval ia64_pal_call_stacked (u64, u64, u64, u64);
extern struct ia64_pal_retval ia64_pal_call_phys_static (u64, u64, u64, u64);
extern struct ia64_pal_retval ia64_pal_call_phys_stacked (u64, u64, u64, u64);
@@ -774,14 +774,7 @@ extern void ia64_load_scratch_fpregs (struct ia64_fpreg *);
#define PAL_CALL(iprv,a0,a1,a2,a3) do { \
struct ia64_fpreg fr[6]; \
ia64_save_scratch_fpregs(fr); \
- iprv = ia64_pal_call_static(a0, a1, a2, a3, 0); \
- ia64_load_scratch_fpregs(fr); \
-} while (0)
-
-#define PAL_CALL_IC_OFF(iprv,a0,a1,a2,a3) do { \
- struct ia64_fpreg fr[6]; \
- ia64_save_scratch_fpregs(fr); \
- iprv = ia64_pal_call_static(a0, a1, a2, a3, 1); \
+ iprv = ia64_pal_call_static(a0, a1, a2, a3); \
ia64_load_scratch_fpregs(fr); \
} while (0)
diff --git a/include/asm-ia64/pci.h b/include/asm-ia64/pci.h
index ef616fd4cb1..825eb7d882e 100644
--- a/include/asm-ia64/pci.h
+++ b/include/asm-ia64/pci.h
@@ -26,16 +26,18 @@ void pcibios_config_init(void);
struct pci_dev;
/*
- * PCI_DMA_BUS_IS_PHYS should be set to 1 if there is _necessarily_ a direct correspondence
- * between device bus addresses and CPU physical addresses. Platforms with a hardware I/O
- * MMU _must_ turn this off to suppress the bounce buffer handling code in the block and
- * network device layers. Platforms with separate bus address spaces _must_ turn this off
- * and provide a device DMA mapping implementation that takes care of the necessary
+ * PCI_DMA_BUS_IS_PHYS should be set to 1 if there is _necessarily_ a direct
+ * correspondence between device bus addresses and CPU physical addresses.
+ * Platforms with a hardware I/O MMU _must_ turn this off to suppress the
+ * bounce buffer handling code in the block and network device layers.
+ * Platforms with separate bus address spaces _must_ turn this off and provide
+ * a device DMA mapping implementation that takes care of the necessary
* address translation.
*
- * For now, the ia64 platforms which may have separate/multiple bus address spaces all
- * have I/O MMUs which support the merging of physically discontiguous buffers, so we can
- * use that as the sole factor to determine the setting of PCI_DMA_BUS_IS_PHYS.
+ * For now, the ia64 platforms which may have separate/multiple bus address
+ * spaces all have I/O MMUs which support the merging of physically
+ * discontiguous buffers, so we can use that as the sole factor to determine
+ * the setting of PCI_DMA_BUS_IS_PHYS.
*/
extern unsigned long ia64_max_iommu_merge_mask;
#define PCI_DMA_BUS_IS_PHYS (ia64_max_iommu_merge_mask == ~0UL)
@@ -52,9 +54,6 @@ pcibios_penalize_isa_irq (int irq, int active)
/* We don't do dynamic PCI IRQ allocation */
}
-#define HAVE_ARCH_PCI_MWI 1
-extern int pcibios_prep_mwi (struct pci_dev *);
-
#include <asm-generic/pci-dma-compat.h>
/* pci_unmap_{single,page} is not a nop, thus... */
diff --git a/include/asm-ia64/sal.h b/include/asm-ia64/sal.h
index 0b210abbe00..d000689d914 100644
--- a/include/asm-ia64/sal.h
+++ b/include/asm-ia64/sal.h
@@ -659,6 +659,7 @@ ia64_sal_freq_base (unsigned long which, unsigned long *ticks_per_second,
}
extern s64 ia64_sal_cache_flush (u64 cache_type);
+extern void __init check_sal_cache_flush (void);
/* Initialize all the processor and platform level instruction and data caches */
static inline s64
diff --git a/include/asm-ia64/sn/acpi.h b/include/asm-ia64/sn/acpi.h
new file mode 100644
index 00000000000..2850a7ef5e7
--- /dev/null
+++ b/include/asm-ia64/sn/acpi.h
@@ -0,0 +1,16 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006 Silicon Graphics, Inc. All rights reserved.
+ */
+
+#ifndef _ASM_IA64_SN_ACPI_H
+#define _ASM_IA64_SN_ACPI_H
+
+#include "acpi/acglobal.h"
+
+#define SN_ACPI_BASE_SUPPORT() (acpi_gbl_DSDT->oem_revision >= 0x20101)
+
+#endif /* _ASM_IA64_SN_ACPI_H */
diff --git a/include/asm-ia64/sn/addrs.h b/include/asm-ia64/sn/addrs.h
index 1d9efe54166..e715c794b18 100644
--- a/include/asm-ia64/sn/addrs.h
+++ b/include/asm-ia64/sn/addrs.h
@@ -136,9 +136,13 @@
*/
#define TO_PHYS(x) (TO_PHYS_MASK & (x))
#define TO_CAC(x) (CAC_BASE | TO_PHYS(x))
+#ifdef CONFIG_SGI_SN
#define TO_AMO(x) (AMO_BASE | TO_PHYS(x))
#define TO_GET(x) (GET_BASE | TO_PHYS(x))
-
+#else
+#define TO_AMO(x) ({ BUG(); x; })
+#define TO_GET(x) ({ BUG(); x; })
+#endif
/*
* Covert from processor physical address to II/TIO physical address:
diff --git a/include/asm-ia64/sn/pcidev.h b/include/asm-ia64/sn/pcidev.h
index eac3561574b..9fe89a93d88 100644
--- a/include/asm-ia64/sn/pcidev.h
+++ b/include/asm-ia64/sn/pcidev.h
@@ -3,7 +3,7 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 1992 - 1997, 2000-2005 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 1992 - 1997, 2000-2006 Silicon Graphics, Inc. All rights reserved.
*/
#ifndef _ASM_IA64_SN_PCI_PCIDEV_H
#define _ASM_IA64_SN_PCI_PCIDEV_H
@@ -12,31 +12,29 @@
/*
* In ia64, pci_dev->sysdata must be a *pci_controller. To provide access to
- * the pcidev_info structs for all devices under a controller, we extend the
- * definition of pci_controller, via sn_pci_controller, to include a list
- * of pcidev_info.
+ * the pcidev_info structs for all devices under a controller, we keep a
+ * list of pcidev_info under pci_controller->platform_data.
*/
-struct sn_pci_controller {
- struct pci_controller pci_controller;
+struct sn_platform_data {
+ void *provider_soft;
struct list_head pcidev_info;
};
-#define SN_PCI_CONTROLLER(dev) ((struct sn_pci_controller *) dev->sysdata)
+#define SN_PLATFORM_DATA(busdev) \
+ ((struct sn_platform_data *)(PCI_CONTROLLER(busdev)->platform_data))
#define SN_PCIDEV_INFO(dev) sn_pcidev_info_get(dev)
-#define SN_PCIBUS_BUSSOFT_INFO(pci_bus) \
- (struct pcibus_info *)((struct pcibus_bussoft *)(PCI_CONTROLLER((pci_bus))->platform_data))
/*
* Given a pci_bus, return the sn pcibus_bussoft struct. Note that
* this only works for root busses, not for busses represented by PPB's.
*/
#define SN_PCIBUS_BUSSOFT(pci_bus) \
- ((struct pcibus_bussoft *)(PCI_CONTROLLER((pci_bus))->platform_data))
+ ((struct pcibus_bussoft *)(SN_PLATFORM_DATA(pci_bus)->provider_soft))
#define SN_PCIBUS_BUSSOFT_INFO(pci_bus) \
- (struct pcibus_info *)((struct pcibus_bussoft *)(PCI_CONTROLLER((pci_bus))->platform_data))
+ ((struct pcibus_info *)(SN_PLATFORM_DATA(pci_bus)->provider_soft))
/*
* Given a struct pci_dev, return the sn pcibus_bussoft struct. Note
* that this is not equivalent to SN_PCIBUS_BUSSOFT(pci_dev->bus) due
@@ -72,8 +70,6 @@ extern void sn_irq_fixup(struct pci_dev *pci_dev,
struct sn_irq_info *sn_irq_info);
extern void sn_irq_unfixup(struct pci_dev *pci_dev);
extern struct pcidev_info * sn_pcidev_info_get(struct pci_dev *);
-extern void sn_pci_controller_fixup(int segment, int busnum,
- struct pci_bus *bus);
extern void sn_bus_store_sysdata(struct pci_dev *dev);
extern void sn_bus_free_sysdata(void);
extern void sn_generate_path(struct pci_bus *pci_bus, char *address);
diff --git a/include/asm-ia64/sn/sn_feature_sets.h b/include/asm-ia64/sn/sn_feature_sets.h
index 30dcfa442e5..bfdc36273ed 100644
--- a/include/asm-ia64/sn/sn_feature_sets.h
+++ b/include/asm-ia64/sn/sn_feature_sets.h
@@ -44,8 +44,14 @@ extern int sn_prom_feature_available(int id);
* Once enabled, a feature cannot be disabled.
*
* By default, features are disabled unless explicitly enabled.
+ *
+ * These defines must be kept in sync with the corresponding
+ * PROM definitions in feature_sets.h.
*/
#define OSF_MCA_SLV_TO_OS_INIT_SLV 0
#define OSF_FEAT_LOG_SBES 1
+#define OSF_ACPI_ENABLE 2
+#define OSF_PCISEGMENT_ENABLE 3
+
#endif /* _ASM_IA64_SN_FEATURE_SETS_H */
diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h
index ba826b3f75b..be5d83ad7cb 100644
--- a/include/asm-ia64/sn/sn_sal.h
+++ b/include/asm-ia64/sn/sn_sal.h
@@ -77,6 +77,7 @@
#define SN_SAL_IOIF_GET_WIDGET_DMAFLUSH_LIST 0x02000058 // deprecated
#define SN_SAL_IOIF_GET_DEVICE_DMAFLUSH_LIST 0x0200005a
+#define SN_SAL_IOIF_INIT 0x0200005f
#define SN_SAL_HUB_ERROR_INTERRUPT 0x02000060
#define SN_SAL_BTE_RECOVER 0x02000061
#define SN_SAL_RESERVED_DO_NOT_USE 0x02000062
diff --git a/include/asm-ia64/uaccess.h b/include/asm-ia64/uaccess.h
index 9adb51211c2..449c8c0fa2b 100644
--- a/include/asm-ia64/uaccess.h
+++ b/include/asm-ia64/uaccess.h
@@ -389,7 +389,7 @@ xlate_dev_kmem_ptr (char * p)
struct page *page;
char * ptr;
- page = virt_to_page((unsigned long)p >> PAGE_SHIFT);
+ page = virt_to_page((unsigned long)p);
if (PageUncached(page))
ptr = (char *)__pa(p) + __IA64_UNCACHED_OFFSET;
else
diff --git a/include/asm-m32r/checksum.h b/include/asm-m32r/checksum.h
index 877ebf46e9f..a7a7c4f44ab 100644
--- a/include/asm-m32r/checksum.h
+++ b/include/asm-m32r/checksum.h
@@ -31,8 +31,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-asmlinkage unsigned int csum_partial(const unsigned char *buff,
- int len, unsigned int sum);
+asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* The same as csum_partial, but copies from src while it checksums.
@@ -40,24 +39,22 @@ asmlinkage unsigned int csum_partial(const unsigned char *buff,
* Here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
-extern unsigned int csum_partial_copy_nocheck(const unsigned char *src,
- unsigned char *dst,
- int len, unsigned int sum);
+extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
+ int len, __wsum sum);
/*
* This is a new version of the above that records errors it finds in *errp,
* but continues and zeros thre rest of the buffer.
*/
-extern unsigned int csum_partial_copy_from_user(const unsigned char __user *src,
- unsigned char *dst,
- int len, unsigned int sum,
+extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum,
int *err_ptr);
/*
* Fold a partial checksum
*/
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
unsigned long tmpreg;
__asm__(
@@ -72,16 +69,17 @@ static inline unsigned int csum_fold(unsigned int sum)
: "0" (sum)
: "cbit"
);
- return sum;
+ return (__force __sum16)sum;
}
/*
* This is a version of ip_compute_csum() optimized for IP headers,
* which always checksum on 4 octet boundaries.
*/
-static inline unsigned short ip_fast_csum(unsigned char * iph,
- unsigned int ihl) {
- unsigned long sum, tmpreg0, tmpreg1;
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
+{
+ unsigned long tmpreg0, tmpreg1;
+ __wsum sum;
__asm__ __volatile__(
" ld %0, @%1+ \n"
@@ -115,16 +113,15 @@ static inline unsigned short ip_fast_csum(unsigned char * iph,
return csum_fold(sum);
}
-static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
- unsigned long daddr,
+static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
#if defined(__LITTLE_ENDIAN)
- unsigned long len_proto = (ntohs(len)<<16)+proto*256;
+ unsigned long len_proto = (proto + len) << 8;
#else
- unsigned long len_proto = (proto<<16)+len;
+ unsigned long len_proto = proto + len;
#endif
unsigned long tmpreg;
@@ -147,11 +144,10 @@ static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -161,16 +157,16 @@ static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
* in icmp.c
*/
-static inline unsigned short ip_compute_csum(unsigned char * buff, int len) {
+static inline __sum16 ip_compute_csum(const void *buff, int len)
+{
return csum_fold (csum_partial(buff, len, 0));
}
#define _HAVE_ARCH_IPV6_CSUM
-static inline unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
- struct in6_addr *daddr,
- __u16 len,
- unsigned short proto,
- unsigned int sum)
+static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+ const struct in6_addr *daddr,
+ __u32 len, unsigned short proto,
+ __wsum sum)
{
unsigned long tmpreg0, tmpreg1, tmpreg2, tmpreg3;
__asm__(
@@ -197,7 +193,7 @@ static inline unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
: "=&r" (sum), "=&r" (tmpreg0), "=&r" (tmpreg1),
"=&r" (tmpreg2), "=&r" (tmpreg3)
: "r" (saddr), "r" (daddr),
- "r" (htonl((__u32) (len))), "r" (htonl(proto)), "0" (sum)
+ "r" (htonl(len)), "r" (htonl(proto)), "0" (sum)
: "cbit"
);
diff --git a/include/asm-m32r/device.h b/include/asm-m32r/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-m32r/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-m68k/checksum.h b/include/asm-m68k/checksum.h
index 17280ef719f..494f9aec37e 100644
--- a/include/asm-m68k/checksum.h
+++ b/include/asm-m68k/checksum.h
@@ -15,7 +15,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+__wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -25,22 +25,21 @@ unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum)
* better 64-bit) boundary
*/
-extern unsigned int csum_partial_copy_from_user(const unsigned char __user *src,
- unsigned char *dst,
- int len, int sum,
+extern __wsum csum_partial_copy_from_user(const void __user *src,
+ void *dst,
+ int len, __wsum sum,
int *csum_err);
-extern unsigned int csum_partial_copy_nocheck(const unsigned char *src,
- unsigned char *dst, int len,
- int sum);
+extern __wsum csum_partial_copy_nocheck(const void *src,
+ void *dst, int len,
+ __wsum sum);
/*
* This is a version of ip_compute_csum() optimized for IP headers,
* which always checksum on 4 octet boundaries.
*
*/
-static inline unsigned short
-ip_fast_csum(unsigned char *iph, unsigned int ihl)
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
{
unsigned int sum = 0;
unsigned long tmp;
@@ -58,29 +57,29 @@ ip_fast_csum(unsigned char *iph, unsigned int ihl)
: "=d" (sum), "=&a" (iph), "=&d" (ihl), "=&d" (tmp)
: "0" (sum), "1" (iph), "2" (ihl)
: "memory");
- return ~sum;
+ return (__force __sum16)~sum;
}
/*
* Fold a partial checksum
*/
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
- unsigned int tmp = sum;
+ unsigned int tmp = (__force u32)sum;
__asm__("swap %1\n\t"
"addw %1, %0\n\t"
"clrw %1\n\t"
"addxw %1, %0"
: "=&d" (sum), "=&d" (tmp)
: "0" (sum), "1" (tmp));
- return ~sum;
+ return (__force __sum16)~sum;
}
-static inline unsigned int
-csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned short proto, unsigned int sum)
+static inline __wsum
+csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
__asm__ ("addl %2,%0\n\t"
"addxl %3,%0\n\t"
@@ -98,9 +97,9 @@ csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int
-csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned short proto, unsigned int sum)
+static inline __sum16
+csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -110,16 +109,15 @@ csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
* in icmp.c
*/
-static inline unsigned short
-ip_compute_csum(unsigned char * buff, int len)
+static inline __sum16 ip_compute_csum(const void *buff, int len)
{
return csum_fold (csum_partial(buff, len, 0));
}
#define _HAVE_ARCH_IPV6_CSUM
-static __inline__ unsigned short int
-csum_ipv6_magic(struct in6_addr *saddr, struct in6_addr *daddr,
- __u32 len, unsigned short proto, unsigned int sum)
+static __inline__ __sum16
+csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr,
+ __u32 len, unsigned short proto, __wsum sum)
{
register unsigned long tmp;
__asm__("addl %2@,%0\n\t"
diff --git a/include/asm-m68k/device.h b/include/asm-m68k/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-m68k/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-m68knommu/checksum.h b/include/asm-m68knommu/checksum.h
index 294ec7583ac..81883482ffb 100644
--- a/include/asm-m68knommu/checksum.h
+++ b/include/asm-m68knommu/checksum.h
@@ -15,7 +15,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+__wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -25,8 +25,8 @@ unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum)
* better 64-bit) boundary
*/
-unsigned int csum_partial_copy(const unsigned char *src, unsigned char *dst,
- int len, int sum);
+__wsum csum_partial_copy_nocheck(const void *src, void *dst,
+ int len, __wsum sum);
/*
@@ -36,33 +36,31 @@ unsigned int csum_partial_copy(const unsigned char *src, unsigned char *dst,
* better 64-bit) boundary
*/
-extern unsigned int csum_partial_copy_from_user(const unsigned char *src,
- unsigned char *dst, int len, int sum, int *csum_err);
+extern __wsum csum_partial_copy_from_user(const void __user *src,
+ void *dst, int len, __wsum sum, int *csum_err);
-#define csum_partial_copy_nocheck(src, dst, len, sum) \
- csum_partial_copy((src), (dst), (len), (sum))
-
-unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl);
+__sum16 ip_fast_csum(const void *iph, unsigned int ihl);
/*
* Fold a partial checksum
*/
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
+ unsigned int tmp = (__force u32)sum;
#ifdef CONFIG_COLDFIRE
- sum = (sum & 0xffff) + (sum >> 16);
- sum = (sum & 0xffff) + (sum >> 16);
+ tmp = (tmp & 0xffff) + (tmp >> 16);
+ tmp = (tmp & 0xffff) + (tmp >> 16);
+ return (__force __sum16)~tmp;
#else
- unsigned int tmp = sum;
__asm__("swap %1\n\t"
"addw %1, %0\n\t"
"clrw %1\n\t"
"addxw %1, %0"
: "=&d" (sum), "=&d" (tmp)
: "0" (sum), "1" (sum));
+ return (__force __sum16)~sum;
#endif
- return ~sum;
}
@@ -71,9 +69,9 @@ static inline unsigned int csum_fold(unsigned int sum)
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned int
-csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned short proto, unsigned int sum)
+static inline __wsum
+csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
__asm__ ("addl %1,%0\n\t"
"addxl %4,%0\n\t"
@@ -86,9 +84,9 @@ csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr, unsigned short len,
return sum;
}
-static inline unsigned short int
-csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
- unsigned short proto, unsigned int sum)
+static inline __sum16
+csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -98,12 +96,12 @@ csum_tcpudp_magic(unsigned long saddr, unsigned long daddr, unsigned short len,
* in icmp.c
*/
-extern unsigned short ip_compute_csum(const unsigned char * buff, int len);
+extern __sum16 ip_compute_csum(const void *buff, int len);
#define _HAVE_ARCH_IPV6_CSUM
-static __inline__ unsigned short int
-csum_ipv6_magic(struct in6_addr *saddr, struct in6_addr *daddr,
- __u32 len, unsigned short proto, unsigned int sum)
+static __inline__ __sum16
+csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr,
+ __u32 len, unsigned short proto, __wsum sum)
{
register unsigned long tmp;
__asm__("addl %2@,%0\n\t"
diff --git a/include/asm-m68knommu/device.h b/include/asm-m68knommu/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-m68knommu/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-m68knommu/irq_regs.h b/include/asm-m68knommu/irq_regs.h
new file mode 100644
index 00000000000..3dd9c0b7027
--- /dev/null
+++ b/include/asm-m68knommu/irq_regs.h
@@ -0,0 +1 @@
+#include <asm-generic/irq_regs.h>
diff --git a/include/asm-m68knommu/irqnode.h b/include/asm-m68knommu/irqnode.h
index a2503dfc554..6132a9858b5 100644
--- a/include/asm-m68knommu/irqnode.h
+++ b/include/asm-m68knommu/irqnode.h
@@ -8,7 +8,7 @@
* interrupt source (if it supports chaining).
*/
typedef struct irq_node {
- irqreturn_t (*handler)(int, void *, struct pt_regs *);
+ irq_handler_t handler;
unsigned long flags;
void *dev_id;
const char *devname;
@@ -18,12 +18,12 @@ typedef struct irq_node {
/*
* This structure has only 4 elements for speed reasons
*/
-typedef struct irq_handler {
- irqreturn_t (*handler)(int, void *, struct pt_regs *);
+struct irq_entry {
+ irq_handler_t handler;
unsigned long flags;
void *dev_id;
const char *devname;
-} irq_handler_t;
+};
/* count of spurious interrupts */
extern volatile unsigned int num_spurious;
diff --git a/include/asm-m68knommu/machdep.h b/include/asm-m68knommu/machdep.h
index 27c90afd333..6ce28f8e0ea 100644
--- a/include/asm-m68knommu/machdep.h
+++ b/include/asm-m68knommu/machdep.h
@@ -18,7 +18,7 @@ extern int (*mach_kbdrate) (struct kbd_repeat *);
extern void (*mach_kbd_leds) (unsigned int);
/* machine dependent irq functions */
extern void (*mach_init_IRQ) (void);
-extern irqreturn_t (*(*mach_default_handler)[]) (int, void *, struct pt_regs *);
+extern irq_handler_t mach_default_handler;
extern int (*mach_request_irq) (unsigned int irq, void (*handler)(int, void *, struct pt_regs *),
unsigned long flags, const char *devname, void *dev_id);
extern void (*mach_free_irq) (unsigned int irq, void *dev_id);
diff --git a/include/asm-m68knommu/mcfmbus.h b/include/asm-m68knommu/mcfmbus.h
index 13df9d41bd1..319899c47a2 100644
--- a/include/asm-m68knommu/mcfmbus.h
+++ b/include/asm-m68knommu/mcfmbus.h
@@ -37,7 +37,7 @@
#define MCFMBUS_MFDR_MBC(a) ((a)&0x3F) /*M-Bus Clock*/
/*
-* Define bit flags in Controll Register
+* Define bit flags in Control Register
*/
#define MCFMBUS_MBCR_MEN (0x80) /* M-Bus Enable */
diff --git a/include/asm-mips/addrspace.h b/include/asm-mips/addrspace.h
index 45c706e34df..c6275088cf6 100644
--- a/include/asm-mips/addrspace.h
+++ b/include/asm-mips/addrspace.h
@@ -19,12 +19,16 @@
#define _ATYPE_
#define _ATYPE32_
#define _ATYPE64_
-#define _LLCONST_(x) x
+#define _CONST64_(x) x
#else
#define _ATYPE_ __PTRDIFF_TYPE__
#define _ATYPE32_ int
-#define _ATYPE64_ long long
-#define _LLCONST_(x) x ## LL
+#define _ATYPE64_ __s64
+#ifdef CONFIG_64BIT
+#define _CONST64_(x) x ## L
+#else
+#define _CONST64_(x) x ## LL
+#endif
#endif
/*
@@ -48,7 +52,7 @@
*/
#define CPHYSADDR(a) ((_ACAST32_(a)) & 0x1fffffff)
#define XPHYSADDR(a) ((_ACAST64_(a)) & \
- _LLCONST_(0x000000ffffffffff))
+ _CONST64_(0x000000ffffffffff))
#ifdef CONFIG_64BIT
@@ -57,14 +61,14 @@
* The compatibility segments use the full 64-bit sign extended value. Note
* the R8000 doesn't have them so don't reference these in generic MIPS code.
*/
-#define XKUSEG _LLCONST_(0x0000000000000000)
-#define XKSSEG _LLCONST_(0x4000000000000000)
-#define XKPHYS _LLCONST_(0x8000000000000000)
-#define XKSEG _LLCONST_(0xc000000000000000)
-#define CKSEG0 _LLCONST_(0xffffffff80000000)
-#define CKSEG1 _LLCONST_(0xffffffffa0000000)
-#define CKSSEG _LLCONST_(0xffffffffc0000000)
-#define CKSEG3 _LLCONST_(0xffffffffe0000000)
+#define XKUSEG _CONST64_(0x0000000000000000)
+#define XKSSEG _CONST64_(0x4000000000000000)
+#define XKPHYS _CONST64_(0x8000000000000000)
+#define XKSEG _CONST64_(0xc000000000000000)
+#define CKSEG0 _CONST64_(0xffffffff80000000)
+#define CKSEG1 _CONST64_(0xffffffffa0000000)
+#define CKSSEG _CONST64_(0xffffffffc0000000)
+#define CKSEG3 _CONST64_(0xffffffffe0000000)
#define CKSEG0ADDR(a) (CPHYSADDR(a) | CKSEG0)
#define CKSEG1ADDR(a) (CPHYSADDR(a) | CKSEG1)
@@ -122,7 +126,7 @@
#define PHYS_TO_XKSEG_UNCACHED(p) PHYS_TO_XKPHYS(K_CALG_UNCACHED,(p))
#define PHYS_TO_XKSEG_CACHED(p) PHYS_TO_XKPHYS(K_CALG_COH_SHAREABLE,(p))
#define XKPHYS_TO_PHYS(p) ((p) & TO_PHYS_MASK)
-#define PHYS_TO_XKPHYS(cm,a) (_LLCONST_(0x8000000000000000) | \
+#define PHYS_TO_XKPHYS(cm,a) (_CONST64_(0x8000000000000000) | \
((cm)<<59) | (a))
#if defined (CONFIG_CPU_R4300) \
@@ -132,20 +136,20 @@
|| defined (CONFIG_CPU_NEVADA) \
|| defined (CONFIG_CPU_TX49XX) \
|| defined (CONFIG_CPU_MIPS64)
-#define TO_PHYS_MASK _LLCONST_(0x0000000fffffffff) /* 2^^36 - 1 */
+#define TO_PHYS_MASK _CONST64_(0x0000000fffffffff) /* 2^^36 - 1 */
#endif
#if defined (CONFIG_CPU_R8000)
/* We keep KUSIZE consistent with R4000 for now (2^^40) instead of (2^^48) */
-#define TO_PHYS_MASK _LLCONST_(0x000000ffffffffff) /* 2^^40 - 1 */
+#define TO_PHYS_MASK _CONST64_(0x000000ffffffffff) /* 2^^40 - 1 */
#endif
#if defined (CONFIG_CPU_R10000)
-#define TO_PHYS_MASK _LLCONST_(0x000000ffffffffff) /* 2^^40 - 1 */
+#define TO_PHYS_MASK _CONST64_(0x000000ffffffffff) /* 2^^40 - 1 */
#endif
#if defined(CONFIG_CPU_SB1) || defined(CONFIG_CPU_SB1A)
-#define TO_PHYS_MASK _LLCONST_(0x00000fffffffffff) /* 2^^44 - 1 */
+#define TO_PHYS_MASK _CONST64_(0x00000fffffffffff) /* 2^^44 - 1 */
#endif
#ifndef CONFIG_CPU_R8000
@@ -155,7 +159,7 @@
* in order to catch bugs in the source code.
*/
-#define COMPAT_K1BASE32 _LLCONST_(0xffffffffa0000000)
+#define COMPAT_K1BASE32 _CONST64_(0xffffffffa0000000)
#define PHYS_TO_COMPATK1(x) ((x) | COMPAT_K1BASE32) /* 32-bit compat k1 */
#endif
diff --git a/include/asm-mips/asm.h b/include/asm-mips/asm.h
index e3038a4599e..838eb3144d8 100644
--- a/include/asm-mips/asm.h
+++ b/include/asm-mips/asm.h
@@ -344,6 +344,7 @@ symbol = value
#define PTR_L lw
#define PTR_S sw
#define PTR_LA la
+#define PTR_LI li
#define PTR_SLL sll
#define PTR_SLLV sllv
#define PTR_SRL srl
@@ -368,6 +369,7 @@ symbol = value
#define PTR_L ld
#define PTR_S sd
#define PTR_LA dla
+#define PTR_LI dli
#define PTR_SLL dsll
#define PTR_SLLV dsllv
#define PTR_SRL dsrl
diff --git a/include/asm-mips/atomic.h b/include/asm-mips/atomic.h
index e64abc0d822..7978d8e1164 100644
--- a/include/asm-mips/atomic.h
+++ b/include/asm-mips/atomic.h
@@ -9,16 +9,8 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 1996, 97, 99, 2000, 03, 04 by Ralf Baechle
+ * Copyright (C) 1996, 97, 99, 2000, 03, 04, 06 by Ralf Baechle
*/
-
-/*
- * As workaround for the ATOMIC_DEC_AND_LOCK / atomic_dec_and_lock mess in
- * <linux/spinlock.h> we have to include <linux/spinlock.h> outside the
- * main big wrapper ...
- */
-#include <linux/spinlock.h>
-
#ifndef _ASM_ATOMIC_H
#define _ASM_ATOMIC_H
diff --git a/include/asm-mips/bitops.h b/include/asm-mips/bitops.h
index 1bb89c5a10e..b9007411b60 100644
--- a/include/asm-mips/bitops.h
+++ b/include/asm-mips/bitops.h
@@ -10,31 +10,26 @@
#define _ASM_BITOPS_H
#include <linux/compiler.h>
+#include <linux/irqflags.h>
#include <linux/types.h>
#include <asm/bug.h>
#include <asm/byteorder.h> /* sigh ... */
#include <asm/cpu-features.h>
+#include <asm/sgidefs.h>
+#include <asm/war.h>
#if (_MIPS_SZLONG == 32)
#define SZLONG_LOG 5
#define SZLONG_MASK 31UL
#define __LL "ll "
#define __SC "sc "
-#define cpu_to_lelongp(x) cpu_to_le32p((__u32 *) (x))
#elif (_MIPS_SZLONG == 64)
#define SZLONG_LOG 6
#define SZLONG_MASK 63UL
#define __LL "lld "
#define __SC "scd "
-#define cpu_to_lelongp(x) cpu_to_le64p((__u64 *) (x))
#endif
-#ifdef __KERNEL__
-
-#include <linux/irqflags.h>
-#include <asm/sgidefs.h>
-#include <asm/war.h>
-
/*
* clear_bit() doesn't provide any barrier for the compiler.
*/
@@ -42,20 +37,6 @@
#define smp_mb__after_clear_bit() smp_mb()
/*
- * Only disable interrupt for kernel mode stuff to keep usermode stuff
- * that dares to use kernel include files alive.
- */
-
-#define __bi_flags unsigned long flags
-#define __bi_local_irq_save(x) local_irq_save(x)
-#define __bi_local_irq_restore(x) local_irq_restore(x)
-#else
-#define __bi_flags
-#define __bi_local_irq_save(x)
-#define __bi_local_irq_restore(x)
-#endif /* __KERNEL__ */
-
-/*
* set_bit - Atomically set a bit in memory
* @nr: the bit to set
* @addr: the address to start counting from
@@ -93,13 +74,13 @@ static inline void set_bit(unsigned long nr, volatile unsigned long *addr)
} else {
volatile unsigned long *a = addr;
unsigned long mask;
- __bi_flags;
+ unsigned long flags;
a += nr >> SZLONG_LOG;
mask = 1UL << (nr & SZLONG_MASK);
- __bi_local_irq_save(flags);
+ local_irq_save(flags);
*a |= mask;
- __bi_local_irq_restore(flags);
+ local_irq_restore(flags);
}
}
@@ -141,13 +122,13 @@ static inline void clear_bit(unsigned long nr, volatile unsigned long *addr)
} else {
volatile unsigned long *a = addr;
unsigned long mask;
- __bi_flags;
+ unsigned long flags;
a += nr >> SZLONG_LOG;
mask = 1UL << (nr & SZLONG_MASK);
- __bi_local_irq_save(flags);
+ local_irq_save(flags);
*a &= ~mask;
- __bi_local_irq_restore(flags);
+ local_irq_restore(flags);
}
}
@@ -191,13 +172,13 @@ static inline void change_bit(unsigned long nr, volatile unsigned long *addr)
} else {
volatile unsigned long *a = addr;
unsigned long mask;
- __bi_flags;
+ unsigned long flags;
a += nr >> SZLONG_LOG;
mask = 1UL << (nr & SZLONG_MASK);
- __bi_local_irq_save(flags);
+ local_irq_save(flags);
*a ^= mask;
- __bi_local_irq_restore(flags);
+ local_irq_restore(flags);
}
}
@@ -258,14 +239,14 @@ static inline int test_and_set_bit(unsigned long nr,
volatile unsigned long *a = addr;
unsigned long mask;
int retval;
- __bi_flags;
+ unsigned long flags;
a += nr >> SZLONG_LOG;
mask = 1UL << (nr & SZLONG_MASK);
- __bi_local_irq_save(flags);
+ local_irq_save(flags);
retval = (mask & *a) != 0;
*a |= mask;
- __bi_local_irq_restore(flags);
+ local_irq_restore(flags);
return retval;
}
@@ -330,14 +311,14 @@ static inline int test_and_clear_bit(unsigned long nr,
volatile unsigned long *a = addr;
unsigned long mask;
int retval;
- __bi_flags;
+ unsigned long flags;
a += nr >> SZLONG_LOG;
mask = 1UL << (nr & SZLONG_MASK);
- __bi_local_irq_save(flags);
+ local_irq_save(flags);
retval = (mask & *a) != 0;
*a &= ~mask;
- __bi_local_irq_restore(flags);
+ local_irq_restore(flags);
return retval;
}
@@ -399,23 +380,19 @@ static inline int test_and_change_bit(unsigned long nr,
} else {
volatile unsigned long *a = addr;
unsigned long mask, retval;
- __bi_flags;
+ unsigned long flags;
a += nr >> SZLONG_LOG;
mask = 1UL << (nr & SZLONG_MASK);
- __bi_local_irq_save(flags);
+ local_irq_save(flags);
retval = (mask & *a) != 0;
*a ^= mask;
- __bi_local_irq_restore(flags);
+ local_irq_restore(flags);
return retval;
}
}
-#undef __bi_flags
-#undef __bi_local_irq_save
-#undef __bi_local_irq_restore
-
#include <asm-generic/bitops/non-atomic.h>
/*
diff --git a/include/asm-mips/bug.h b/include/asm-mips/bug.h
index 7b4739dc8f3..4d560a53394 100644
--- a/include/asm-mips/bug.h
+++ b/include/asm-mips/bug.h
@@ -1,6 +1,7 @@
#ifndef __ASM_BUG_H
#define __ASM_BUG_H
+#include <asm/sgidefs.h>
#ifdef CONFIG_BUG
@@ -13,6 +14,17 @@ do { \
#define HAVE_ARCH_BUG
+#if (_MIPS_ISA > _MIPS_ISA_MIPS1)
+
+#define BUG_ON(condition) \
+do { \
+ __asm__ __volatile__("tne $0, %0" : : "r" (condition)); \
+} while (0)
+
+#define HAVE_ARCH_BUG_ON
+
+#endif /* _MIPS_ISA > _MIPS_ISA_MIPS1 */
+
#endif
#include <asm-generic/bug.h>
diff --git a/include/asm-mips/cacheflush.h b/include/asm-mips/cacheflush.h
index 9ab59e2bb23..e3c9925876a 100644
--- a/include/asm-mips/cacheflush.h
+++ b/include/asm-mips/cacheflush.h
@@ -55,24 +55,13 @@ extern void (*flush_icache_range)(unsigned long start, unsigned long end);
#define flush_cache_vmap(start, end) flush_cache_all()
#define flush_cache_vunmap(start, end) flush_cache_all()
-static inline void copy_to_user_page(struct vm_area_struct *vma,
+extern void copy_to_user_page(struct vm_area_struct *vma,
struct page *page, unsigned long vaddr, void *dst, const void *src,
- unsigned long len)
-{
- if (cpu_has_dc_aliases)
- flush_cache_page(vma, vaddr, page_to_pfn(page));
- memcpy(dst, src, len);
- __flush_icache_page(vma, page);
-}
+ unsigned long len);
-static inline void copy_from_user_page(struct vm_area_struct *vma,
+extern void copy_from_user_page(struct vm_area_struct *vma,
struct page *page, unsigned long vaddr, void *dst, const void *src,
- unsigned long len)
-{
- if (cpu_has_dc_aliases)
- flush_cache_page(vma, vaddr, page_to_pfn(page));
- memcpy(dst, src, len);
-}
+ unsigned long len);
extern void (*flush_cache_sigtramp)(unsigned long addr);
extern void (*flush_icache_all)(void);
diff --git a/include/asm-mips/checksum.h b/include/asm-mips/checksum.h
index a5e6050ec0f..9b768c3b96b 100644
--- a/include/asm-mips/checksum.h
+++ b/include/asm-mips/checksum.h
@@ -27,23 +27,22 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-unsigned int csum_partial(const unsigned char *buff, int len, unsigned int sum);
+__wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* this is a new version of the above that records errors it finds in *errp,
* but continues and zeros the rest of the buffer.
*/
-unsigned int csum_partial_copy_from_user(const unsigned char __user *src,
- unsigned char *dst, int len,
- unsigned int sum, int *errp);
+__wsum csum_partial_copy_from_user(const void __user *src,
+ void *dst, int len,
+ __wsum sum, int *errp);
/*
* Copy and checksum to user
*/
#define HAVE_CSUM_COPY_USER
-static inline unsigned int csum_and_copy_to_user (const unsigned char *src,
- unsigned char __user *dst,
- int len, int sum,
+static inline __wsum csum_and_copy_to_user (const void *src, void __user *dst,
+ int len, __wsum sum,
int *err_ptr)
{
might_sleep();
@@ -51,7 +50,7 @@ static inline unsigned int csum_and_copy_to_user (const unsigned char *src,
if (copy_to_user(dst, src, len)) {
*err_ptr = -EFAULT;
- return -1;
+ return (__force __wsum)-1;
}
return sum;
@@ -61,13 +60,13 @@ static inline unsigned int csum_and_copy_to_user (const unsigned char *src,
* the same as csum_partial, but copies from user space (but on MIPS
* we have just one address space, so this is identical to the above)
*/
-unsigned int csum_partial_copy_nocheck(const unsigned char *src, unsigned char *dst,
- int len, unsigned int sum);
+__wsum csum_partial_copy_nocheck(const void *src, void *dst,
+ int len, __wsum sum);
/*
* Fold a partial checksum without adding pseudo headers
*/
-static inline unsigned short int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
__asm__(
" .set push # csum_fold\n"
@@ -82,7 +81,7 @@ static inline unsigned short int csum_fold(unsigned int sum)
: "=r" (sum)
: "0" (sum));
- return sum;
+ return (__force __sum16)sum;
}
/*
@@ -92,10 +91,10 @@ static inline unsigned short int csum_fold(unsigned int sum)
* By Jorge Cwik <jorge@laser.satlink.net>, adapted for linux by
* Arnt Gulbrandsen.
*/
-static inline unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl)
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
{
- unsigned int *word = (unsigned int *) iph;
- unsigned int *stop = word + ihl;
+ const unsigned int *word = iph;
+ const unsigned int *stop = word + ihl;
unsigned int csum;
int carry;
@@ -123,9 +122,9 @@ static inline unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl)
return csum_fold(csum);
}
-static inline unsigned int csum_tcpudp_nofold(unsigned long saddr,
- unsigned long daddr, unsigned short len, unsigned short proto,
- unsigned int sum)
+static inline __wsum csum_tcpudp_nofold(__be32 saddr,
+ __be32 daddr, unsigned short len, unsigned short proto,
+ __wsum sum)
{
__asm__(
" .set push # csum_tcpudp_nofold\n"
@@ -155,9 +154,9 @@ static inline unsigned int csum_tcpudp_nofold(unsigned long saddr,
: "=r" (sum)
: "0" (daddr), "r"(saddr),
#ifdef __MIPSEL__
- "r" (((unsigned long)htons(len)<<16) + proto*256),
+ "r" ((proto + len) << 8),
#else
- "r" (((unsigned long)(proto)<<16) + len),
+ "r" (proto + len),
#endif
"r" (sum));
@@ -168,11 +167,10 @@ static inline unsigned int csum_tcpudp_nofold(unsigned long saddr,
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
}
@@ -181,17 +179,16 @@ static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
* this routine is used for miscellaneous IP-like checksums, mainly
* in icmp.c
*/
-static inline unsigned short ip_compute_csum(unsigned char * buff, int len)
+static inline __sum16 ip_compute_csum(const void *buff, int len)
{
return csum_fold(csum_partial(buff, len, 0));
}
#define _HAVE_ARCH_IPV6_CSUM
-static __inline__ unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
- struct in6_addr *daddr,
- __u32 len,
- unsigned short proto,
- unsigned int sum)
+static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+ const struct in6_addr *daddr,
+ __u32 len, unsigned short proto,
+ __wsum sum)
{
__asm__(
" .set push # csum_ipv6_magic\n"
diff --git a/include/asm-mips/cpu-info.h b/include/asm-mips/cpu-info.h
index a2f0c8ea916..610d0cdeaa9 100644
--- a/include/asm-mips/cpu-info.h
+++ b/include/asm-mips/cpu-info.h
@@ -22,12 +22,12 @@
* Descriptor for a cache
*/
struct cache_desc {
- unsigned short linesz; /* Size of line in bytes */
- unsigned short ways; /* Number of ways */
- unsigned short sets; /* Number of lines per set */
unsigned int waysize; /* Bytes per way */
- unsigned int waybit; /* Bits to select in a cache set */
- unsigned int flags; /* Flags describing cache properties */
+ unsigned short sets; /* Number of lines per set */
+ unsigned char ways; /* Number of ways */
+ unsigned char linesz; /* Size of line in bytes */
+ unsigned char waybit; /* Bits to select in a cache set */
+ unsigned char flags; /* Flags describing cache properties */
};
/*
diff --git a/include/asm-mips/dec/kn02.h b/include/asm-mips/dec/kn02.h
index 8319ad77b25..93430b5f472 100644
--- a/include/asm-mips/dec/kn02.h
+++ b/include/asm-mips/dec/kn02.h
@@ -82,11 +82,9 @@
#ifndef __ASSEMBLY__
-#include <linux/spinlock.h>
#include <linux/types.h>
extern u32 cached_kn02_csr;
-extern spinlock_t kn02_lock;
extern void init_kn02_irqs(int base);
#endif
diff --git a/include/asm-mips/device.h b/include/asm-mips/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-mips/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-mips/div64.h b/include/asm-mips/div64.h
index 5f7dcf5452e..d107832de1b 100644
--- a/include/asm-mips/div64.h
+++ b/include/asm-mips/div64.h
@@ -83,27 +83,6 @@
#if (_MIPS_SZLONG == 64)
/*
- * Don't use this one in new code
- */
-#define do_div64_32(res, high, low, base) ({ \
- unsigned int __quot, __mod; \
- unsigned long __div; \
- unsigned int __low, __high, __base; \
- \
- __high = (high); \
- __low = (low); \
- __div = __high; \
- __div = __div << 32 | __low; \
- __base = (base); \
- \
- __mod = __div % __base; \
- __div = __div / __base; \
- \
- __quot = __div; \
- (res) = __quot; \
- __mod; })
-
-/*
* Hey, we're already 64-bit, no
* need to play games..
*/
diff --git a/include/asm-mips/dma.h b/include/asm-mips/dma.h
index e85849ac165..23f789c8084 100644
--- a/include/asm-mips/dma.h
+++ b/include/asm-mips/dma.h
@@ -74,7 +74,9 @@
*
*/
+#ifndef GENERIC_ISA_DMA_SUPPORT_BROKEN
#define MAX_DMA_CHANNELS 8
+#endif
/*
* The maximum address in KSEG0 that we can perform a DMA transfer to on this
diff --git a/include/asm-mips/fixmap.h b/include/asm-mips/fixmap.h
index 6959bdb5931..02c8a13fc89 100644
--- a/include/asm-mips/fixmap.h
+++ b/include/asm-mips/fixmap.h
@@ -45,8 +45,16 @@
* fix-mapped?
*/
enum fixed_addresses {
+#define FIX_N_COLOURS 8
+ FIX_CMAP_BEGIN,
+#ifdef CONFIG_MIPS_MT_SMTC
+ FIX_CMAP_END = FIX_CMAP_BEGIN + (FIX_N_COLOURS * NR_CPUS),
+#else
+ FIX_CMAP_END = FIX_CMAP_BEGIN + FIX_N_COLOURS,
+#endif
#ifdef CONFIG_HIGHMEM
- FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
+ /* reserved pte's for temporary kernel mappings */
+ FIX_KMAP_BEGIN = FIX_CMAP_END + 1,
FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
#endif
__end_of_fixed_addresses
@@ -70,9 +78,9 @@ extern void __set_fixmap (enum fixed_addresses idx,
* at the top of mem..
*/
#if defined(CONFIG_CPU_TX39XX) || defined(CONFIG_CPU_TX49XX)
-#define FIXADDR_TOP (0xff000000UL - 0x2000)
+#define FIXADDR_TOP ((unsigned long)(long)(int)(0xff000000 - 0x20000))
#else
-#define FIXADDR_TOP (0xffffe000UL)
+#define FIXADDR_TOP ((unsigned long)(long)(int)0xfffe0000)
#endif
#define FIXADDR_SIZE (__end_of_fixed_addresses << PAGE_SHIFT)
#define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE)
diff --git a/include/asm-mips/gt64120.h b/include/asm-mips/gt64120.h
index 2edd171bb6c..4bf8e28f885 100644
--- a/include/asm-mips/gt64120.h
+++ b/include/asm-mips/gt64120.h
@@ -451,6 +451,13 @@
#define GT_SDRAM_OPMODE_OP_MODE 3
#define GT_SDRAM_OPMODE_OP_CBR 4
+#define GT_TC_CONTROL_ENTC0_SHF 0
+#define GT_TC_CONTROL_ENTC0_MSK (MSK(1) << GT_TC_CONTROL_ENTC0_SHF)
+#define GT_TC_CONTROL_ENTC0_BIT GT_TC_CONTROL_ENTC0_MSK
+#define GT_TC_CONTROL_SELTC0_SHF 1
+#define GT_TC_CONTROL_SELTC0_MSK (MSK(1) << GT_TC_CONTROL_SELTC0_SHF)
+#define GT_TC_CONTROL_SELTC0_BIT GT_TC_CONTROL_SELTC0_MSK
+
#define GT_PCI0_BARE_SWSCS3BOOTDIS_SHF 0
#define GT_PCI0_BARE_SWSCS3BOOTDIS_MSK (MSK(1) << GT_PCI0_BARE_SWSCS3BOOTDIS_SHF)
@@ -523,6 +530,13 @@
#define GT_PCI0_CMD_SWORDSWAP_MSK (MSK(1) << GT_PCI0_CMD_SWORDSWAP_SHF)
#define GT_PCI0_CMD_SWORDSWAP_BIT GT_PCI0_CMD_SWORDSWAP_MSK
+#define GT_INTR_T0EXP_SHF 8
+#define GT_INTR_T0EXP_MSK (MSK(1) << GT_INTR_T0EXP_SHF)
+#define GT_INTR_T0EXP_BIT GT_INTR_T0EXP_MSK
+#define GT_INTR_RETRYCTR0_SHF 20
+#define GT_INTR_RETRYCTR0_MSK (MSK(1) << GT_INTR_RETRYCTR0_SHF)
+#define GT_INTR_RETRYCTR0_BIT GT_INTR_RETRYCTR0_MSK
+
/*
* Misc
*/
diff --git a/include/asm-mips/io.h b/include/asm-mips/io.h
index c2d124badbe..d77b657c09c 100644
--- a/include/asm-mips/io.h
+++ b/include/asm-mips/io.h
@@ -113,7 +113,7 @@ static inline void set_io_port_base(unsigned long base)
* almost all conceivable cases a device driver should not be using
* this function
*/
-static inline unsigned long virt_to_phys(volatile void * address)
+static inline unsigned long virt_to_phys(volatile const void *address)
{
return (unsigned long)address - PAGE_OFFSET;
}
@@ -172,7 +172,7 @@ extern unsigned long isa_slot_offset;
#define page_to_phys(page) ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT)
extern void __iomem * __ioremap(phys_t offset, phys_t size, unsigned long flags);
-extern void __iounmap(volatile void __iomem *addr);
+extern void __iounmap(const volatile void __iomem *addr);
static inline void __iomem * __ioremap_mode(phys_t offset, unsigned long size,
unsigned long flags)
@@ -279,7 +279,7 @@ static inline void __iomem * __ioremap_mode(phys_t offset, unsigned long size,
#define ioremap_uncached_accelerated(offset, size) \
__ioremap_mode((offset), (size), _CACHE_UNCACHED_ACCELERATED)
-static inline void iounmap(volatile void __iomem *addr)
+static inline void iounmap(const volatile void __iomem *addr)
{
#define __IS_KSEG1(addr) (((unsigned long)(addr) & ~0x1fffffffUL) == CKSEG1)
diff --git a/include/asm-mips/irq.h b/include/asm-mips/irq.h
index 0ce2a80b689..67657089efa 100644
--- a/include/asm-mips/irq.h
+++ b/include/asm-mips/irq.h
@@ -24,8 +24,6 @@ static inline int irq_canonicalize(int irq)
#define irq_canonicalize(irq) (irq) /* Sane hardware, sane code ... */
#endif
-extern asmlinkage unsigned int do_IRQ(unsigned int irq);
-
#ifdef CONFIG_MIPS_MT_SMTC
/*
* Clear interrupt mask handling "backstop" if irq_hwmask
@@ -43,8 +41,6 @@ do { \
#define __DO_IRQ_SMTC_HOOK() do { } while (0)
#endif
-#ifdef CONFIG_PREEMPT
-
/*
* do_IRQ handles all normal device IRQ's (the special
* SMP cross-CPU interrupts have their own specific
@@ -57,12 +53,10 @@ do { \
do { \
irq_enter(); \
__DO_IRQ_SMTC_HOOK(); \
- __do_IRQ((irq)); \
+ generic_handle_irq(irq); \
irq_exit(); \
} while (0)
-#endif
-
extern void arch_init_irq(void);
extern void spurious_interrupt(void);
@@ -74,4 +68,8 @@ extern int setup_irq_smtc(unsigned int irq, struct irqaction * new,
unsigned long hwmask);
#endif /* CONFIG_MIPS_MT_SMTC */
+extern int allocate_irqno(void);
+extern void alloc_legacy_irqno(void);
+extern void free_irqno(unsigned int irq);
+
#endif /* _ASM_IRQ_H */
diff --git a/include/asm-mips/kexec.h b/include/asm-mips/kexec.h
new file mode 100644
index 00000000000..b25267ebcb0
--- /dev/null
+++ b/include/asm-mips/kexec.h
@@ -0,0 +1,32 @@
+/*
+ * kexec.h for kexec
+ * Created by <nschichan@corp.free.fr> on Thu Oct 12 14:59:34 2006
+ *
+ * This source code is licensed under the GNU General Public License,
+ * Version 2. See the file COPYING for more details.
+ */
+
+#ifndef _MIPS_KEXEC
+# define _MIPS_KEXEC
+
+/* Maximum physical address we can use pages from */
+#define KEXEC_SOURCE_MEMORY_LIMIT (0x20000000)
+/* Maximum address we can reach in physical address mode */
+#define KEXEC_DESTINATION_MEMORY_LIMIT (0x20000000)
+ /* Maximum address we can use for the control code buffer */
+#define KEXEC_CONTROL_MEMORY_LIMIT (0x20000000)
+
+#define KEXEC_CONTROL_CODE_SIZE 4096
+
+/* The native architecture */
+#define KEXEC_ARCH KEXEC_ARCH_MIPS
+
+#define MAX_NOTE_BYTES 1024
+
+static inline void crash_setup_regs(struct pt_regs *newregs,
+ struct pt_regs *oldregs)
+{
+ /* Dummy implementation for now */
+}
+
+#endif /* !_MIPS_KEXEC */
diff --git a/include/asm-mips/mach-au1x00/au1xxx_ide.h b/include/asm-mips/mach-au1x00/au1xxx_ide.h
index 301e7130077..e9fa252f8a3 100644
--- a/include/asm-mips/mach-au1x00/au1xxx_ide.h
+++ b/include/asm-mips/mach-au1x00/au1xxx_ide.h
@@ -170,10 +170,8 @@ int __init auide_probe(void);
static int auide_dma_host_on(ide_drive_t *drive);
static int auide_dma_lostirq(ide_drive_t *drive);
static int auide_dma_on(ide_drive_t *drive);
- static void auide_ddma_tx_callback(int irq, void *param,
- struct pt_regs *regs);
- static void auide_ddma_rx_callback(int irq, void *param,
- struct pt_regs *regs);
+ static void auide_ddma_tx_callback(int irq, void *param);
+ static void auide_ddma_rx_callback(int irq, void *param);
static int auide_dma_off_quietly(ide_drive_t *drive);
#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA */
diff --git a/include/asm-mips/mach-cobalt/cobalt.h b/include/asm-mips/mach-cobalt/cobalt.h
index b3c5ecbec03..00b0fc68d5c 100644
--- a/include/asm-mips/mach-cobalt/cobalt.h
+++ b/include/asm-mips/mach-cobalt/cobalt.h
@@ -67,34 +67,9 @@
#define COBALT_BRD_ID_QUBE2 0x5
#define COBALT_BRD_ID_RAQ2 0x6
-/*
- * Galileo chipset access macros for the Cobalt. The base address for
- * the GT64111 chip is 0x14000000
- *
- * Most of this really should go into a separate GT64111 header file.
- */
-#define GT64111_IO_BASE 0x10000000UL
-#define GT64111_IO_END 0x11ffffffUL
-#define GT64111_MEM_BASE 0x12000000UL
-#define GT64111_MEM_END 0x13ffffffUL
-#define GT64111_BASE 0x14000000UL
-#define GALILEO_REG(ofs) CKSEG1ADDR(GT64111_BASE + (unsigned long)(ofs))
-
-#define GALILEO_INL(port) (*(volatile unsigned int *) GALILEO_REG(port))
-#define GALILEO_OUTL(val, port) \
-do { \
- *(volatile unsigned int *) GALILEO_REG(port) = (val); \
-} while (0)
-
-#define GALILEO_INTR_T0EXP (1 << 8)
-#define GALILEO_INTR_RETRY_CTR (1 << 20)
-
-#define GALILEO_ENTC0 0x01
-#define GALILEO_SELTC0 0x02
-
#define PCI_CFG_SET(devfn,where) \
- GALILEO_OUTL((0x80000000 | (PCI_SLOT (devfn) << 11) | \
- (PCI_FUNC (devfn) << 8) | (where)), GT_PCI0_CFGADDR_OFS)
+ GT_WRITE(GT_PCI0_CFGADDR_OFS, (0x80000000 | (PCI_SLOT (devfn) << 11) | \
+ (PCI_FUNC (devfn) << 8) | (where)))
#define COBALT_LED_PORT (*(volatile unsigned char *) CKSEG1ADDR(0x1c000000))
# define COBALT_LED_BAR_LEFT (1 << 0) /* Qube */
diff --git a/include/asm-mips/mach-cobalt/mach-gt64120.h b/include/asm-mips/mach-cobalt/mach-gt64120.h
index 587fc4378f4..ae9c5523c7e 100644
--- a/include/asm-mips/mach-cobalt/mach-gt64120.h
+++ b/include/asm-mips/mach-cobalt/mach-gt64120.h
@@ -1 +1,27 @@
-/* there's something here ... in the dark */
+/*
+ * Copyright (C) 2006 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#ifndef _COBALT_MACH_GT64120_H
+#define _COBALT_MACH_GT64120_H
+
+/*
+ * Cobalt uses GT64111. GT64111 is almost the same as GT64120.
+ */
+
+#define GT64120_BASE CKSEG1ADDR(GT_DEF_BASE)
+
+#endif /* _COBALT_MACH_GT64120_H */
diff --git a/include/asm-mips/mipsmtregs.h b/include/asm-mips/mipsmtregs.h
index f637ce70758..3e9468f424f 100644
--- a/include/asm-mips/mipsmtregs.h
+++ b/include/asm-mips/mipsmtregs.h
@@ -352,6 +352,8 @@ do { \
#define write_vpe_c0_vpecontrol(val) mttc0(1, 1, val)
#define read_vpe_c0_vpeconf0() mftc0(1, 2)
#define write_vpe_c0_vpeconf0(val) mttc0(1, 2, val)
+#define read_vpe_c0_count() mftc0(9, 0)
+#define write_vpe_c0_count(val) mttc0(9, 0, val)
#define read_vpe_c0_status() mftc0(12, 0)
#define write_vpe_c0_status(val) mttc0(12, 0, val)
#define read_vpe_c0_cause() mftc0(13, 0)
diff --git a/include/asm-mips/mipsregs.h b/include/asm-mips/mipsregs.h
index 1f318d70799..9985cb7c16e 100644
--- a/include/asm-mips/mipsregs.h
+++ b/include/asm-mips/mipsregs.h
@@ -545,62 +545,6 @@
#define MIPS_FPIR_L (_ULCAST_(1) << 21)
#define MIPS_FPIR_F64 (_ULCAST_(1) << 22)
-/*
- * R10000 performance counter definitions.
- *
- * FIXME: The R10000 performance counter opens a nice way to implement CPU
- * time accounting with a precission of one cycle. I don't have
- * R10000 silicon but just a manual, so ...
- */
-
-/*
- * Events counted by counter #0
- */
-#define CE0_CYCLES 0
-#define CE0_INSN_ISSUED 1
-#define CE0_LPSC_ISSUED 2
-#define CE0_S_ISSUED 3
-#define CE0_SC_ISSUED 4
-#define CE0_SC_FAILED 5
-#define CE0_BRANCH_DECODED 6
-#define CE0_QW_WB_SECONDARY 7
-#define CE0_CORRECTED_ECC_ERRORS 8
-#define CE0_ICACHE_MISSES 9
-#define CE0_SCACHE_I_MISSES 10
-#define CE0_SCACHE_I_WAY_MISSPREDICTED 11
-#define CE0_EXT_INTERVENTIONS_REQ 12
-#define CE0_EXT_INVALIDATE_REQ 13
-#define CE0_VIRTUAL_COHERENCY_COND 14
-#define CE0_INSN_GRADUATED 15
-
-/*
- * Events counted by counter #1
- */
-#define CE1_CYCLES 0
-#define CE1_INSN_GRADUATED 1
-#define CE1_LPSC_GRADUATED 2
-#define CE1_S_GRADUATED 3
-#define CE1_SC_GRADUATED 4
-#define CE1_FP_INSN_GRADUATED 5
-#define CE1_QW_WB_PRIMARY 6
-#define CE1_TLB_REFILL 7
-#define CE1_BRANCH_MISSPREDICTED 8
-#define CE1_DCACHE_MISS 9
-#define CE1_SCACHE_D_MISSES 10
-#define CE1_SCACHE_D_WAY_MISSPREDICTED 11
-#define CE1_EXT_INTERVENTION_HITS 12
-#define CE1_EXT_INVALIDATE_REQ 13
-#define CE1_SP_HINT_TO_CEXCL_SC_BLOCKS 14
-#define CE1_SP_HINT_TO_SHARED_SC_BLOCKS 15
-
-/*
- * These flags define in which privilege mode the counters count events
- */
-#define CEB_USER 8 /* Count events in user mode, EXL = ERL = 0 */
-#define CEB_SUPERVISOR 4 /* Count events in supvervisor mode EXL = ERL = 0 */
-#define CEB_KERNEL 2 /* Count events in kernel mode EXL = ERL = 0 */
-#define CEB_EXL 1 /* Count events with EXL = 1, ERL = 0 */
-
#ifndef __ASSEMBLY__
/*
diff --git a/include/asm-mips/page.h b/include/asm-mips/page.h
index 85b258ee709..0dc1a45c27e 100644
--- a/include/asm-mips/page.h
+++ b/include/asm-mips/page.h
@@ -34,7 +34,9 @@
#ifndef __ASSEMBLY__
+#include <linux/pfn.h>
#include <asm/cpu-features.h>
+#include <asm/io.h>
extern void clear_page(void * page);
extern void copy_page(void * to, void * from);
@@ -134,8 +136,14 @@ typedef struct { unsigned long pgprot; } pgprot_t;
/* to align the pointer to the (next) page boundary */
#define PAGE_ALIGN(addr) (((addr) + PAGE_SIZE - 1) & PAGE_MASK)
-#define __pa(x) ((unsigned long) (x) - PAGE_OFFSET)
-#define __va(x) ((void *)((unsigned long) (x) + PAGE_OFFSET))
+#if defined(CONFIG_64BIT) && !defined(CONFIG_BUILD_ELF64)
+#define __pa_page_offset(x) ((unsigned long)(x) < CKSEG0 ? PAGE_OFFSET : CKSEG0)
+#else
+#define __pa_page_offset(x) PAGE_OFFSET
+#endif
+#define __pa(x) ((unsigned long)(x) - __pa_page_offset(x))
+#define __pa_symbol(x) __pa(RELOC_HIDE((unsigned long)(x),0))
+#define __va(x) ((void *)((unsigned long)(x) + PAGE_OFFSET))
#define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT)
@@ -160,8 +168,8 @@ typedef struct { unsigned long pgprot; } pgprot_t;
#endif
-#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
-#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
+#define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(virt_to_phys(kaddr)))
+#define virt_addr_valid(kaddr) pfn_valid(PFN_DOWN(virt_to_phys(kaddr)))
#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
diff --git a/include/asm-mips/pgalloc.h b/include/asm-mips/pgalloc.h
index 582c1fe6cc4..af121c67dc7 100644
--- a/include/asm-mips/pgalloc.h
+++ b/include/asm-mips/pgalloc.h
@@ -48,7 +48,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
ret = (pgd_t *) __get_free_pages(GFP_KERNEL, PGD_ORDER);
if (ret) {
- init = pgd_offset(&init_mm, 0);
+ init = pgd_offset(&init_mm, 0UL);
pgd_init((unsigned long)ret);
memcpy(ret + USER_PTRS_PER_PGD, init + USER_PTRS_PER_PGD,
(PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t));
diff --git a/include/asm-mips/pgtable-64.h b/include/asm-mips/pgtable-64.h
index d05fb6f38aa..b9b1e86493e 100644
--- a/include/asm-mips/pgtable-64.h
+++ b/include/asm-mips/pgtable-64.h
@@ -14,6 +14,7 @@
#include <asm/addrspace.h>
#include <asm/page.h>
#include <asm/cachectl.h>
+#include <asm/fixmap.h>
#include <asm-generic/pgtable-nopud.h>
@@ -103,6 +104,13 @@
#define VMALLOC_START MAP_BASE
#define VMALLOC_END \
(VMALLOC_START + PTRS_PER_PGD * PTRS_PER_PMD * PTRS_PER_PTE * PAGE_SIZE)
+#if defined(CONFIG_MODULES) && !defined(CONFIG_BUILD_ELF64) && \
+ VMALLOC_START != CKSSEG
+/* Load modules into 32bit-compatible segment. */
+#define MODULE_START CKSSEG
+#define MODULE_END (FIXADDR_START-2*PAGE_SIZE)
+extern pgd_t module_pg_dir[PTRS_PER_PGD];
+#endif
#define pte_ERROR(e) \
printk("%s:%d: bad pte %016lx.\n", __FILE__, __LINE__, pte_val(e))
@@ -174,7 +182,12 @@ static inline void pud_clear(pud_t *pudp)
#define __pmd_offset(address) pmd_index(address)
/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address) pgd_offset(&init_mm, 0)
+#ifdef MODULE_START
+#define pgd_offset_k(address) \
+ ((address) >= MODULE_START ? module_pg_dir : pgd_offset(&init_mm, 0UL))
+#else
+#define pgd_offset_k(address) pgd_offset(&init_mm, 0UL)
+#endif
#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1))
#define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
diff --git a/include/asm-mips/pgtable.h b/include/asm-mips/pgtable.h
index 1ca4d1e185c..f2e1325fec6 100644
--- a/include/asm-mips/pgtable.h
+++ b/include/asm-mips/pgtable.h
@@ -67,7 +67,7 @@ extern unsigned long empty_zero_page;
extern unsigned long zero_page_mask;
#define ZERO_PAGE(vaddr) \
- (virt_to_page(empty_zero_page + (((unsigned long)(vaddr)) & zero_page_mask)))
+ (virt_to_page((void *)(empty_zero_page + (((unsigned long)(vaddr)) & zero_page_mask))))
#define __HAVE_ARCH_MOVE_PTE
#define move_pte(pte, prot, old_addr, new_addr) \
diff --git a/include/asm-mips/ptrace.h b/include/asm-mips/ptrace.h
index 5f3a9075cd2..30bf555faea 100644
--- a/include/asm-mips/ptrace.h
+++ b/include/asm-mips/ptrace.h
@@ -80,8 +80,6 @@ struct pt_regs {
#define instruction_pointer(regs) ((regs)->cp0_epc)
#define profile_pc(regs) instruction_pointer(regs)
-extern void show_regs(struct pt_regs *);
-
extern asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit);
#endif
diff --git a/include/asm-mips/sibyte/sb1250.h b/include/asm-mips/sibyte/sb1250.h
index b09e16c93ca..2ba6988ddc8 100644
--- a/include/asm-mips/sibyte/sb1250.h
+++ b/include/asm-mips/sibyte/sb1250.h
@@ -51,8 +51,8 @@ extern void sb1250_mask_irq(int cpu, int irq);
extern void sb1250_unmask_irq(int cpu, int irq);
extern void sb1250_smp_finish(void);
+extern void bcm1480_hpt_setup(void);
extern void bcm1480_time_init(void);
-extern unsigned long bcm1480_gettimeoffset(void);
extern void bcm1480_mask_irq(int cpu, int irq);
extern void bcm1480_unmask_irq(int cpu, int irq);
extern void bcm1480_smp_finish(void);
diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h
index dcb4701d572..3056feed5a3 100644
--- a/include/asm-mips/system.h
+++ b/include/asm-mips/system.h
@@ -392,7 +392,7 @@ static inline unsigned long __cmpxchg_u64(volatile int * m, unsigned long old,
{
__u64 retval;
- if (cpu_has_llsc) {
+ if (cpu_has_llsc && R10000_LLSC_WAR) {
__asm__ __volatile__(
" .set push \n"
" .set noat \n"
diff --git a/include/asm-mips/time.h b/include/asm-mips/time.h
index 28512ba2266..a632cef830a 100644
--- a/include/asm-mips/time.h
+++ b/include/asm-mips/time.h
@@ -21,6 +21,7 @@
#include <linux/ptrace.h>
#include <linux/rtc.h>
#include <linux/spinlock.h>
+#include <linux/clocksource.h>
extern spinlock_t rtc_lock;
@@ -44,11 +45,10 @@ extern int (*mips_timer_state)(void);
extern void (*mips_timer_ack)(void);
/*
- * High precision timer functions.
- * If mips_hpt_read is NULL, an R4k-compatible timer setup is attempted.
+ * High precision timer clocksource.
+ * If .read is NULL, an R4k-compatible timer setup is attempted.
*/
-extern unsigned int (*mips_hpt_read)(void);
-extern void (*mips_hpt_init)(unsigned int);
+extern struct clocksource clocksource_mips;
/*
* to_tm() converts system time back to (year, mon, day, hour, min, sec).
@@ -58,13 +58,6 @@ extern void (*mips_hpt_init)(unsigned int);
extern void to_tm(unsigned long tim, struct rtc_time *tm);
/*
- * do_gettimeoffset(). By default, this func pointer points to
- * do_null_gettimeoffset(), which leads to the same resolution as HZ.
- * Higher resolution versions are available, which give ~1us resolution.
- */
-extern unsigned long (*do_gettimeoffset)(void);
-
-/*
* high-level timer interrupt routines.
*/
extern irqreturn_t timer_interrupt(int irq, void *dev_id);
diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index 685c91467e6..ec56aa52f66 100644
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -331,16 +331,19 @@
#define __NR_move_pages (__NR_Linux + 308)
#define __NR_set_robust_list (__NR_Linux + 309)
#define __NR_get_robust_list (__NR_Linux + 310)
+#define __NR_kexec_load (__NR_Linux + 311)
+#define __NR_getcpu (__NR_Linux + 312)
+#define __NR_epoll_pwait (__NR_Linux + 313)
/*
* Offset of the last Linux o32 flavoured syscall
*/
-#define __NR_Linux_syscalls 310
+#define __NR_Linux_syscalls 313
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
#define __NR_O32_Linux 4000
-#define __NR_O32_Linux_syscalls 310
+#define __NR_O32_Linux_syscalls 313
#if _MIPS_SIM == _MIPS_SIM_ABI64
@@ -618,16 +621,19 @@
#define __NR_move_pages (__NR_Linux + 267)
#define __NR_set_robust_list (__NR_Linux + 268)
#define __NR_get_robust_list (__NR_Linux + 269)
+#define __NR_kexec_load (__NR_Linux + 270)
+#define __NR_getcpu (__NR_Linux + 271)
+#define __NR_epoll_pwait (__NR_Linux + 272)
/*
* Offset of the last Linux 64-bit flavoured syscall
*/
-#define __NR_Linux_syscalls 269
+#define __NR_Linux_syscalls 272
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
#define __NR_64_Linux 5000
-#define __NR_64_Linux_syscalls 269
+#define __NR_64_Linux_syscalls 272
#if _MIPS_SIM == _MIPS_SIM_NABI32
@@ -909,16 +915,19 @@
#define __NR_move_pages (__NR_Linux + 271)
#define __NR_set_robust_list (__NR_Linux + 272)
#define __NR_get_robust_list (__NR_Linux + 273)
+#define __NR_kexec_load (__NR_Linux + 274)
+#define __NR_getcpu (__NR_Linux + 275)
+#define __NR_epoll_pwait (__NR_Linux + 276)
/*
* Offset of the last N32 flavoured syscall
*/
-#define __NR_Linux_syscalls 273
+#define __NR_Linux_syscalls 276
#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
#define __NR_N32_Linux 6000
-#define __NR_N32_Linux_syscalls 273
+#define __NR_N32_Linux_syscalls 276
#ifdef __KERNEL__
@@ -1186,6 +1195,7 @@ type name (atype a,btype b,ctype c,dtype d,etype e,ftype f) \
#endif /* (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64) */
+#define __ARCH_OMIT_COMPAT_SYS_GETDENTS64
#define __ARCH_WANT_IPC_PARSE_VERSION
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_SYS_ALARM
diff --git a/include/asm-mips/vr41xx/vr41xx.h b/include/asm-mips/vr41xx/vr41xx.h
index dd3eb3dc588..88b492f6ea9 100644
--- a/include/asm-mips/vr41xx/vr41xx.h
+++ b/include/asm-mips/vr41xx/vr41xx.h
@@ -75,7 +75,7 @@ extern void vr41xx_mask_clock(vr41xx_clock_t clock);
* Interrupt Control Unit
*/
extern int vr41xx_set_intassign(unsigned int irq, unsigned char intassign);
-extern int cascade_irq(unsigned int irq, int (*get_irq)(unsigned int, struct pt_regs *));
+extern int cascade_irq(unsigned int irq, int (*get_irq)(unsigned int));
#define PIUINT_COMMAND 0x0040
#define PIUINT_DATA 0x0020
diff --git a/include/asm-parisc/checksum.h b/include/asm-parisc/checksum.h
index 229cb56fdb7..cc3ec1bd891 100644
--- a/include/asm-parisc/checksum.h
+++ b/include/asm-parisc/checksum.h
@@ -15,7 +15,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-extern unsigned int csum_partial(const unsigned char *, int, unsigned int);
+extern __wsum csum_partial(const void *, int, __wsum);
/*
* The same as csum_partial, but copies from src while it checksums.
@@ -23,15 +23,14 @@ extern unsigned int csum_partial(const unsigned char *, int, unsigned int);
* Here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
-extern unsigned int csum_partial_copy_nocheck(const unsigned char *, unsigned char *,
- int, unsigned int);
+extern __wsum csum_partial_copy_nocheck(const void *, void *, int, __wsum);
/*
* this is a new version of the above that records errors it finds in *errp,
* but continues and zeros the rest of the buffer.
*/
-extern unsigned int csum_partial_copy_from_user(const unsigned char __user *src,
- unsigned char *dst, int len, unsigned int sum, int *errp);
+extern __wsum csum_partial_copy_from_user(const void __user *src,
+ void *dst, int len, __wsum sum, int *errp);
/*
* Optimized for IP headers, which always checksum on 4 octet boundaries.
@@ -39,11 +38,10 @@ extern unsigned int csum_partial_copy_from_user(const unsigned char __user *src,
* Written by Randolph Chung <tausq@debian.org>, and then mucked with by
* LaMont Jones <lamont@debian.org>
*/
-static inline unsigned short ip_fast_csum(unsigned char * iph,
- unsigned int ihl) {
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
+{
unsigned int sum;
-
__asm__ __volatile__ (
" ldws,ma 4(%1), %0\n"
" addib,<= -4, %2, 2f\n"
@@ -69,27 +67,27 @@ static inline unsigned short ip_fast_csum(unsigned char * iph,
: "1" (iph), "2" (ihl)
: "r19", "r20", "r21" );
- return(sum);
+ return (__force __sum16)sum;
}
/*
* Fold a partial checksum
*/
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum csum)
{
+ u32 sum = (__force u32)csum;
/* add the swapped two 16-bit halves of sum,
a possible carry from adding the two 16-bit halves,
will carry from the lower half into the upper half,
giving us the correct sum in the upper half. */
sum += (sum << 16) + (sum >> 16);
- return (~sum) >> 16;
+ return (__force __sum16)(~sum >> 16);
}
-static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
- unsigned long daddr,
+static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
__asm__(
" add %1, %0, %0\n"
@@ -97,19 +95,18 @@ static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
" addc %3, %0, %0\n"
" addc %%r0, %0, %0\n"
: "=r" (sum)
- : "r" (daddr), "r"(saddr), "r"((proto<<16)+len), "0"(sum));
- return sum;
+ : "r" (daddr), "r"(saddr), "r"(proto+len), "0"(sum));
+ return sum;
}
/*
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -118,17 +115,17 @@ static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
* this routine is used for miscellaneous IP-like checksums, mainly
* in icmp.c
*/
-static inline unsigned short ip_compute_csum(unsigned char * buf, int len) {
+static inline __sum16 ip_compute_csum(const void *buf, int len)
+{
return csum_fold (csum_partial(buf, len, 0));
}
#define _HAVE_ARCH_IPV6_CSUM
-static __inline__ unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
- struct in6_addr *daddr,
- __u16 len,
- unsigned short proto,
- unsigned int sum)
+static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+ const struct in6_addr *daddr,
+ __u32 len, unsigned short proto,
+ __wsum sum)
{
__asm__ __volatile__ (
@@ -193,9 +190,9 @@ static __inline__ unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
* Copy and checksum to user
*/
#define HAVE_CSUM_COPY_USER
-static __inline__ unsigned int csum_and_copy_to_user (const unsigned char *src,
- unsigned char __user *dst,
- int len, int sum,
+static __inline__ __wsum csum_and_copy_to_user(const void *src,
+ void __user *dst,
+ int len, __wsum sum,
int *err_ptr)
{
/* code stolen from include/asm-mips64 */
@@ -203,7 +200,7 @@ static __inline__ unsigned int csum_and_copy_to_user (const unsigned char *src,
if (copy_to_user(dst, src, len)) {
*err_ptr = -EFAULT;
- return -1;
+ return (__force __wsum)-1;
}
return sum;
diff --git a/include/asm-parisc/device.h b/include/asm-parisc/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-parisc/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-parisc/dma.h b/include/asm-parisc/dma.h
index da2cf373e31..31ad0f05af3 100644
--- a/include/asm-parisc/dma.h
+++ b/include/asm-parisc/dma.h
@@ -17,10 +17,10 @@
/*
** DMA_CHUNK_SIZE is used by the SCSI mid-layer to break up
-** (or rather not merge) DMA's into managable chunks.
+** (or rather not merge) DMAs into manageable chunks.
** On parisc, this is more of the software/tuning constraint
-** rather than the HW. I/O MMU allocation alogorithms can be
-** faster with smaller size is (to some degree).
+** rather than the HW. I/O MMU allocation algorithms can be
+** faster with smaller sizes (to some degree).
*/
#define DMA_CHUNK_SIZE (BITS_PER_LONG*PAGE_SIZE)
diff --git a/include/asm-parisc/pci.h b/include/asm-parisc/pci.h
index 7b8ad118d2f..7b3be9ac0dd 100644
--- a/include/asm-parisc/pci.h
+++ b/include/asm-parisc/pci.h
@@ -149,7 +149,7 @@ extern int parisc_bus_is_phys; /* in arch/parisc/kernel/setup.c */
/*
** Most PCI devices (eg Tulip, NCR720) also export the same registers
** to both MMIO and I/O port space. Due to poor performance of I/O Port
-** access under HP PCI bus adapters, strongly reccomend use of MMIO
+** access under HP PCI bus adapters, strongly recommend the use of MMIO
** address space.
**
** While I'm at it more PA programming notes:
diff --git a/include/asm-parisc/ropes.h b/include/asm-parisc/ropes.h
index 5542dd00472..007a880615e 100644
--- a/include/asm-parisc/ropes.h
+++ b/include/asm-parisc/ropes.h
@@ -14,7 +14,7 @@
#endif
/*
-** The number of pdir entries to "free" before issueing
+** The number of pdir entries to "free" before issuing
** a read to PCOM register to flush out PCOM writes.
** Interacts with allocation granularity (ie 4 or 8 entries
** allocated and free'd/purged at a time might make this
diff --git a/include/asm-parisc/semaphore.h b/include/asm-parisc/semaphore.h
index c9ee41cd070..d45827a21f9 100644
--- a/include/asm-parisc/semaphore.h
+++ b/include/asm-parisc/semaphore.h
@@ -115,7 +115,8 @@ extern __inline__ int down_interruptible(struct semaphore * sem)
*/
extern __inline__ int down_trylock(struct semaphore * sem)
{
- int flags, count;
+ unsigned long flags;
+ int count;
spin_lock_irqsave(&sem->sentry, flags);
count = sem->count - 1;
@@ -131,7 +132,8 @@ extern __inline__ int down_trylock(struct semaphore * sem)
*/
extern __inline__ void up(struct semaphore * sem)
{
- int flags;
+ unsigned long flags;
+
spin_lock_irqsave(&sem->sentry, flags);
if (sem->count < 0) {
__up(sem);
diff --git a/include/asm-powerpc/asm-compat.h b/include/asm-powerpc/asm-compat.h
index 8e64be0cc47..c89bd58ee28 100644
--- a/include/asm-powerpc/asm-compat.h
+++ b/include/asm-powerpc/asm-compat.h
@@ -14,6 +14,58 @@
# define ASM_CONST(x) __ASM_CONST(x)
#endif
+
+/*
+ * Feature section common macros
+ *
+ * Note that the entries now contain offsets between the table entry
+ * and the code rather than absolute code pointers in order to be
+ * useable with the vdso shared library. There is also an assumption
+ * that values will be negative, that is, the fixup table has to be
+ * located after the code it fixes up.
+ */
+#ifdef CONFIG_PPC64
+#ifdef __powerpc64__
+/* 64 bits kernel, 64 bits code */
+#define MAKE_FTR_SECTION_ENTRY(msk, val, label, sect) \
+99: \
+ .section sect,"a"; \
+ .align 3; \
+98: \
+ .llong msk; \
+ .llong val; \
+ .llong label##b-98b; \
+ .llong 99b-98b; \
+ .previous
+#else /* __powerpc64__ */
+/* 64 bits kernel, 32 bits code (ie. vdso32) */
+#define MAKE_FTR_SECTION_ENTRY(msk, val, label, sect) \
+99: \
+ .section sect,"a"; \
+ .align 3; \
+98: \
+ .llong msk; \
+ .llong val; \
+ .long 0xffffffff; \
+ .long label##b-98b; \
+ .long 0xffffffff; \
+ .long 99b-98b; \
+ .previous
+#endif /* !__powerpc64__ */
+#else /* CONFIG_PPC64 */
+/* 32 bits kernel, 32 bits code */
+#define MAKE_FTR_SECTION_ENTRY(msk, val, label, sect) \
+99: \
+ .section sect,"a"; \
+ .align 2; \
+98: \
+ .long msk; \
+ .long val; \
+ .long label##b-98b; \
+ .long 99b-98b; \
+ .previous
+#endif /* !CONFIG_PPC64 */
+
#ifdef __powerpc64__
/* operations for longs and pointers */
diff --git a/include/asm-powerpc/checksum.h b/include/asm-powerpc/checksum.h
index 609ecbbd721..7cdf358337c 100644
--- a/include/asm-powerpc/checksum.h
+++ b/include/asm-powerpc/checksum.h
@@ -14,17 +14,16 @@
* which always checksum on 4 octet boundaries. ihl is the number
* of 32-bit words and is always >= 5.
*/
-extern unsigned short ip_fast_csum(unsigned char * iph, unsigned int ihl);
+extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
/*
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-extern unsigned short csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+extern __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum);
+ __wsum sum);
/*
* computes the checksum of a memory block at buff, length len,
@@ -38,8 +37,7 @@ extern unsigned short csum_tcpudp_magic(unsigned long saddr,
*
* it's best to have buff aligned on a 32-bit boundary
*/
-extern unsigned int csum_partial(const unsigned char * buff, int len,
- unsigned int sum);
+extern __wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* Computes the checksum of a memory block at src, length len,
@@ -51,20 +49,15 @@ extern unsigned int csum_partial(const unsigned char * buff, int len,
* Like csum_partial, this must be called with even lengths,
* except for the last fragment.
*/
-extern unsigned int csum_partial_copy_generic(const char *src, char *dst,
- int len, unsigned int sum,
+extern __wsum csum_partial_copy_generic(const void *src, void *dst,
+ int len, __wsum sum,
int *src_err, int *dst_err);
/*
* the same as csum_partial, but copies from src to dst while it
* checksums.
*/
-unsigned int csum_partial_copy_nocheck(const char *src,
- char *dst,
- int len,
- unsigned int sum);
-
#define csum_partial_copy_from_user(src, dst, len, sum, errp) \
- csum_partial_copy_generic((src), (dst), (len), (sum), (errp), NULL)
+ csum_partial_copy_generic((__force const void *)(src), (dst), (len), (sum), (errp), NULL)
#define csum_partial_copy_nocheck(src, dst, len, sum) \
csum_partial_copy_generic((src), (dst), (len), (sum), NULL, NULL)
@@ -74,7 +67,7 @@ unsigned int csum_partial_copy_nocheck(const char *src,
* turns a 32-bit partial checksum (e.g. from csum_partial) into a
* 1's complement 16-bit checksum.
*/
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
unsigned int tmp;
@@ -83,41 +76,32 @@ static inline unsigned int csum_fold(unsigned int sum)
/* if there is a carry from adding the two 16-bit halves,
it will carry from the lower half into the upper half,
giving us the correct sum in the upper half. */
- sum = ~(sum + tmp) >> 16;
- return sum;
+ return (__force __sum16)(~((__force u32)sum + tmp) >> 16);
}
/*
* this routine is used for miscellaneous IP-like checksums, mainly
* in icmp.c
*/
-static inline unsigned short ip_compute_csum(unsigned char * buff, int len)
+static inline __sum16 ip_compute_csum(const void *buff, int len)
{
return csum_fold(csum_partial(buff, len, 0));
}
-#ifdef __powerpc64__
-static inline u32 csum_tcpudp_nofold(u32 saddr,
- u32 daddr,
+static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
- unsigned long s = sum;
+#ifdef __powerpc64__
+ unsigned long s = (__force u32)sum;
- s += saddr;
- s += daddr;
- s += (proto << 16) + len;
+ s += (__force u32)saddr;
+ s += (__force u32)daddr;
+ s += proto + len;
s += (s >> 32);
- return (u32) s;
-}
+ return (__force __wsum) s;
#else
-static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
- unsigned long daddr,
- unsigned short len,
- unsigned short proto,
- unsigned int sum)
-{
__asm__("\n\
addc %0,%0,%1 \n\
adde %0,%0,%2 \n\
@@ -125,10 +109,9 @@ static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
addze %0,%0 \n\
"
: "=r" (sum)
- : "r" (daddr), "r"(saddr), "r"((proto<<16)+len), "0"(sum));
- return sum;
-}
-
+ : "r" (daddr), "r"(saddr), "r"(proto + len), "0"(sum));
+ return sum;
#endif
+}
#endif /* __KERNEL__ */
#endif
diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h
index 12707ab9dc9..a9a40149a7c 100644
--- a/include/asm-powerpc/cputable.h
+++ b/include/asm-powerpc/cputable.h
@@ -89,8 +89,11 @@ struct cpu_spec {
extern struct cpu_spec *cur_cpu_spec;
-extern void identify_cpu(unsigned long offset, unsigned long cpu);
-extern void do_cpu_ftr_fixups(unsigned long offset);
+extern unsigned int __start___ftr_fixup, __stop___ftr_fixup;
+
+extern struct cpu_spec *identify_cpu(unsigned long offset);
+extern void do_feature_fixups(unsigned long value, void *fixup_start,
+ void *fixup_end);
#endif /* __ASSEMBLY__ */
@@ -144,6 +147,7 @@ extern void do_cpu_ftr_fixups(unsigned long offset);
#define CPU_FTR_CI_LARGE_PAGE LONG_ASM_CONST(0x0000100000000000)
#define CPU_FTR_PAUSE_ZERO LONG_ASM_CONST(0x0000200000000000)
#define CPU_FTR_PURR LONG_ASM_CONST(0x0000400000000000)
+#define CPU_FTR_CELL_TB_BUG LONG_ASM_CONST(0x0000800000000000)
#ifndef __ASSEMBLY__
@@ -332,7 +336,7 @@ extern void do_cpu_ftr_fixups(unsigned long offset);
#define CPU_FTRS_CELL (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_USE_TB | \
CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
CPU_FTR_ALTIVEC_COMP | CPU_FTR_MMCRA | CPU_FTR_SMT | \
- CPU_FTR_PAUSE_ZERO | CPU_FTR_CI_LARGE_PAGE)
+ CPU_FTR_PAUSE_ZERO | CPU_FTR_CI_LARGE_PAGE | CPU_FTR_CELL_TB_BUG)
#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 | \
@@ -431,29 +435,12 @@ static inline int cpu_has_feature(unsigned long feature)
#ifdef __ASSEMBLY__
-#define BEGIN_FTR_SECTION 98:
-
-#ifndef __powerpc64__
+#define BEGIN_FTR_SECTION_NESTED(label) label:
+#define BEGIN_FTR_SECTION BEGIN_FTR_SECTION_NESTED(97)
+#define END_FTR_SECTION_NESTED(msk, val, label) \
+ MAKE_FTR_SECTION_ENTRY(msk, val, label, __ftr_fixup)
#define END_FTR_SECTION(msk, val) \
-99: \
- .section __ftr_fixup,"a"; \
- .align 2; \
- .long msk; \
- .long val; \
- .long 98b; \
- .long 99b; \
- .previous
-#else /* __powerpc64__ */
-#define END_FTR_SECTION(msk, val) \
-99: \
- .section __ftr_fixup,"a"; \
- .align 3; \
- .llong msk; \
- .llong val; \
- .llong 98b; \
- .llong 99b; \
- .previous
-#endif /* __powerpc64__ */
+ END_FTR_SECTION_NESTED(msk, val, 97)
#define END_FTR_SECTION_IFSET(msk) END_FTR_SECTION((msk), (msk))
#define END_FTR_SECTION_IFCLR(msk) END_FTR_SECTION((msk), 0)
diff --git a/include/asm-powerpc/current.h b/include/asm-powerpc/current.h
index 1938d6abd25..b8708aedf92 100644
--- a/include/asm-powerpc/current.h
+++ b/include/asm-powerpc/current.h
@@ -14,7 +14,17 @@ struct task_struct;
#ifdef __powerpc64__
#include <asm/paca.h>
-#define current (get_paca()->__current)
+static inline struct task_struct *get_current(void)
+{
+ struct task_struct *task;
+
+ __asm__ __volatile__("ld %0,%1(13)"
+ : "=r" (task)
+ : "i" (offsetof(struct paca_struct, __current)));
+
+ return task;
+}
+#define current get_current()
#else
diff --git a/include/asm-powerpc/device.h b/include/asm-powerpc/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-powerpc/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-powerpc/firmware.h b/include/asm-powerpc/firmware.h
index 1022737f4f3..fdf9aff7115 100644
--- a/include/asm-powerpc/firmware.h
+++ b/include/asm-powerpc/firmware.h
@@ -96,19 +96,16 @@ extern void machine_check_fwnmi(void);
/* This is true if we are using the firmware NMI handler (typically LPAR) */
extern int fwnmi_active;
-#else /* __ASSEMBLY__ */
+extern unsigned int __start___fw_ftr_fixup, __stop___fw_ftr_fixup;
-#define BEGIN_FW_FTR_SECTION 96:
+#else /* __ASSEMBLY__ */
+#define BEGIN_FW_FTR_SECTION_NESTED(label) label:
+#define BEGIN_FW_FTR_SECTION BEGIN_FW_FTR_SECTION_NESTED(97)
+#define END_FW_FTR_SECTION_NESTED(msk, val, label) \
+ MAKE_FTR_SECTION_ENTRY(msk, val, label, __fw_ftr_fixup)
#define END_FW_FTR_SECTION(msk, val) \
-97: \
- .section __fw_ftr_fixup,"a"; \
- .align 3; \
- .llong msk; \
- .llong val; \
- .llong 96b; \
- .llong 97b; \
- .previous
+ END_FW_FTR_SECTION_NESTED(msk, val, 97)
#define END_FW_FTR_SECTION_IFSET(msk) END_FW_FTR_SECTION((msk), (msk))
#define END_FW_FTR_SECTION_IFCLR(msk) END_FW_FTR_SECTION((msk), 0)
diff --git a/include/asm-powerpc/i8259.h b/include/asm-powerpc/i8259.h
index 78489fb8d14..db1362f8c60 100644
--- a/include/asm-powerpc/i8259.h
+++ b/include/asm-powerpc/i8259.h
@@ -7,6 +7,7 @@
#ifdef CONFIG_PPC_MERGE
extern void i8259_init(struct device_node *node, unsigned long intack_addr);
extern unsigned int i8259_irq(void);
+extern struct irq_host *i8259_get_host(void);
#else
extern void i8259_init(unsigned long intack_addr, int offset);
extern int i8259_irq(void);
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index 3baff8b0fd5..c2c5f14b5f5 100644
--- a/include/asm-powerpc/io.h
+++ b/include/asm-powerpc/io.h
@@ -163,8 +163,11 @@ extern void _outsl_ns(volatile u32 __iomem *port, const void *buf, long count);
static inline void mmiowb(void)
{
- __asm__ __volatile__ ("sync" : : : "memory");
- get_paca()->io_sync = 0;
+ unsigned long tmp;
+
+ __asm__ __volatile__("sync; li %0,0; stb %0,%1(13)"
+ : "=&r" (tmp) : "i" (offsetof(struct paca_struct, io_sync))
+ : "memory");
}
/*
diff --git a/include/asm-powerpc/iommu.h b/include/asm-powerpc/iommu.h
index 264ed624277..19e6f7e0a60 100644
--- a/include/asm-powerpc/iommu.h
+++ b/include/asm-powerpc/iommu.h
@@ -22,17 +22,35 @@
#define _ASM_IOMMU_H
#ifdef __KERNEL__
-#include <asm/types.h>
+#include <linux/compiler.h>
#include <linux/spinlock.h>
#include <linux/device.h>
#include <linux/dma-mapping.h>
+#include <asm/types.h>
+#include <asm/bitops.h>
+
+#define IOMMU_PAGE_SHIFT 12
+#define IOMMU_PAGE_SIZE (ASM_CONST(1) << IOMMU_PAGE_SHIFT)
+#define IOMMU_PAGE_MASK (~((1 << IOMMU_PAGE_SHIFT) - 1))
+#define IOMMU_PAGE_ALIGN(addr) _ALIGN_UP(addr, IOMMU_PAGE_SIZE)
+
+#ifndef __ASSEMBLY__
+
+/* Pure 2^n version of get_order */
+static __inline__ __attribute_const__ int get_iommu_order(unsigned long size)
+{
+ return __ilog2((size - 1) >> IOMMU_PAGE_SHIFT) + 1;
+}
+
+#endif /* __ASSEMBLY__ */
+
/*
* IOMAP_MAX_ORDER defines the largest contiguous block
* of dma space we can get. IOMAP_MAX_ORDER = 13
* allows up to 2**12 pages (4096 * 4096) = 16 MB
*/
-#define IOMAP_MAX_ORDER 13
+#define IOMAP_MAX_ORDER 13
struct iommu_table {
unsigned long it_busno; /* Bus number this table belongs to */
diff --git a/include/asm-powerpc/oprofile_impl.h b/include/asm-powerpc/oprofile_impl.h
index 5b33994cd48..07a10e590c1 100644
--- a/include/asm-powerpc/oprofile_impl.h
+++ b/include/asm-powerpc/oprofile_impl.h
@@ -42,7 +42,7 @@ struct op_powerpc_model {
void (*reg_setup) (struct op_counter_config *,
struct op_system_config *,
int num_counters);
- void (*cpu_setup) (void *);
+ void (*cpu_setup) (struct op_counter_config *);
void (*start) (struct op_counter_config *);
void (*stop) (void);
void (*handle_interrupt) (struct pt_regs *,
@@ -121,7 +121,90 @@ static inline void ctr_write(unsigned int i, unsigned int val)
break;
}
}
-#endif /* !CONFIG_FSL_BOOKE */
+#else /* CONFIG_FSL_BOOKE */
+static inline u32 get_pmlca(int ctr)
+{
+ u32 pmlca;
+
+ switch (ctr) {
+ case 0:
+ pmlca = mfpmr(PMRN_PMLCA0);
+ break;
+ case 1:
+ pmlca = mfpmr(PMRN_PMLCA1);
+ break;
+ case 2:
+ pmlca = mfpmr(PMRN_PMLCA2);
+ break;
+ case 3:
+ pmlca = mfpmr(PMRN_PMLCA3);
+ break;
+ default:
+ panic("Bad ctr number\n");
+ }
+
+ return pmlca;
+}
+
+static inline void set_pmlca(int ctr, u32 pmlca)
+{
+ switch (ctr) {
+ case 0:
+ mtpmr(PMRN_PMLCA0, pmlca);
+ break;
+ case 1:
+ mtpmr(PMRN_PMLCA1, pmlca);
+ break;
+ case 2:
+ mtpmr(PMRN_PMLCA2, pmlca);
+ break;
+ case 3:
+ mtpmr(PMRN_PMLCA3, pmlca);
+ break;
+ default:
+ panic("Bad ctr number\n");
+ }
+}
+
+static inline unsigned int ctr_read(unsigned int i)
+{
+ switch(i) {
+ case 0:
+ return mfpmr(PMRN_PMC0);
+ case 1:
+ return mfpmr(PMRN_PMC1);
+ case 2:
+ return mfpmr(PMRN_PMC2);
+ case 3:
+ return mfpmr(PMRN_PMC3);
+ default:
+ return 0;
+ }
+}
+
+static inline void ctr_write(unsigned int i, unsigned int val)
+{
+ switch(i) {
+ case 0:
+ mtpmr(PMRN_PMC0, val);
+ break;
+ case 1:
+ mtpmr(PMRN_PMC1, val);
+ break;
+ case 2:
+ mtpmr(PMRN_PMC2, val);
+ break;
+ case 3:
+ mtpmr(PMRN_PMC3, val);
+ break;
+ default:
+ break;
+ }
+}
+
+
+#endif /* CONFIG_FSL_BOOKE */
+
extern void op_powerpc_backtrace(struct pt_regs * const regs, unsigned int depth);
diff --git a/include/asm-powerpc/pci.h b/include/asm-powerpc/pci.h
index 051694f14c3..c7728605149 100644
--- a/include/asm-powerpc/pci.h
+++ b/include/asm-powerpc/pci.h
@@ -62,19 +62,13 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
}
#ifdef CONFIG_PPC64
-#define HAVE_ARCH_PCI_MWI 1
-static inline int pcibios_prep_mwi(struct pci_dev *dev)
-{
- /*
- * We would like to avoid touching the cacheline size or MWI bit
- * but we cant do that with the current pcibios_prep_mwi
- * interface. pSeries firmware sets the cacheline size (which is not
- * the cpu cacheline size in all cases) and hardware treats MWI
- * the same as memory write. So we dont touch the cacheline size
- * here and allow the generic code to set the MWI bit.
- */
- return 0;
-}
+
+/*
+ * We want to avoid touching the cacheline size or MWI bit.
+ * pSeries firmware sets the cacheline size (which is not the cpu cacheline
+ * size in all cases) and hardware treats MWI the same as memory write.
+ */
+#define PCI_DISABLE_MWI
extern struct dma_mapping_ops pci_dma_ops;
diff --git a/include/asm-powerpc/pmc.h b/include/asm-powerpc/pmc.h
index 07d6a427931..8588be68e0a 100644
--- a/include/asm-powerpc/pmc.h
+++ b/include/asm-powerpc/pmc.h
@@ -32,18 +32,5 @@ void release_pmc_hardware(void);
void power4_enable_pmcs(void);
#endif
-#ifdef CONFIG_FSL_BOOKE
-void init_pmc_stop(int ctr);
-void set_pmc_event(int ctr, int event);
-void set_pmc_user_kernel(int ctr, int user, int kernel);
-void set_pmc_marked(int ctr, int mark0, int mark1);
-void pmc_start_ctr(int ctr, int enable);
-void pmc_start_ctrs(int enable);
-void pmc_stop_ctrs(void);
-void dump_pmcs(void);
-
-extern struct op_powerpc_model op_model_fsl_booke;
-#endif
-
#endif /* __KERNEL__ */
#endif /* _POWERPC_PMC_H */
diff --git a/include/asm-powerpc/ppc_asm.h b/include/asm-powerpc/ppc_asm.h
index a940cfe040d..fa083d8e466 100644
--- a/include/asm-powerpc/ppc_asm.h
+++ b/include/asm-powerpc/ppc_asm.h
@@ -30,9 +30,9 @@ BEGIN_FTR_SECTION; \
mfspr ra,SPRN_PURR; /* get processor util. reg */ \
END_FTR_SECTION_IFSET(CPU_FTR_PURR); \
BEGIN_FTR_SECTION; \
- mftb ra; /* or get TB if no PURR */ \
+ MFTB(ra); /* or get TB if no PURR */ \
END_FTR_SECTION_IFCLR(CPU_FTR_PURR); \
- ld rb,PACA_STARTPURR(r13); \
+ ld rb,PACA_STARTPURR(r13); \
std ra,PACA_STARTPURR(r13); \
subf rb,rb,ra; /* subtract start value */ \
ld ra,PACA_USER_TIME(r13); \
@@ -45,9 +45,9 @@ BEGIN_FTR_SECTION; \
mfspr ra,SPRN_PURR; /* get processor util. reg */ \
END_FTR_SECTION_IFSET(CPU_FTR_PURR); \
BEGIN_FTR_SECTION; \
- mftb ra; /* or get TB if no PURR */ \
+ MFTB(ra); /* or get TB if no PURR */ \
END_FTR_SECTION_IFCLR(CPU_FTR_PURR); \
- ld rb,PACA_STARTPURR(r13); \
+ ld rb,PACA_STARTPURR(r13); \
std ra,PACA_STARTPURR(r13); \
subf rb,rb,ra; /* subtract start value */ \
ld ra,PACA_SYSTEM_TIME(r13); \
@@ -274,6 +274,16 @@ END_FTR_SECTION_IFSET(CPU_FTR_601)
#define ISYNC_601
#endif
+#ifdef CONFIG_PPC_CELL
+#define MFTB(dest) \
+90: mftb dest; \
+BEGIN_FTR_SECTION_NESTED(96); \
+ cmpwi dest,0; \
+ beq- 90b; \
+END_FTR_SECTION_NESTED(CPU_FTR_CELL_TB_BUG, CPU_FTR_CELL_TB_BUG, 96)
+#else
+#define MFTB(dest) mftb dest
+#endif
#ifndef CONFIG_SMP
#define TLBSYNC
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index 1fd7a2253e3..0afee17f33b 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -135,7 +135,7 @@ extern struct device_node *of_find_all_nodes(struct device_node *prev);
extern struct device_node *of_get_parent(const struct device_node *node);
extern struct device_node *of_get_next_child(const struct device_node *node,
struct device_node *prev);
-extern struct property *of_find_property(struct device_node *np,
+extern struct property *of_find_property(const struct device_node *np,
const char *name,
int *lenp);
extern struct device_node *of_node_get(struct device_node *node);
@@ -159,10 +159,12 @@ extern void of_detach_node(const struct device_node *);
extern void finish_device_tree(void);
extern void unflatten_device_tree(void);
extern void early_init_devtree(void *);
-extern int device_is_compatible(struct device_node *device, const char *);
+extern int device_is_compatible(const struct device_node *device,
+ const char *);
extern int machine_is_compatible(const char *compat);
-extern const void *get_property(struct device_node *node, const char *name,
- int *lenp);
+extern const void *get_property(const 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);
extern int prom_n_size_cells(struct device_node* np);
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index 8fb96811b55..6faae7b14d5 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -591,6 +591,7 @@
#define PV_630 0x0040
#define PV_630p 0x0041
#define PV_970MP 0x0044
+#define PV_970GX 0x0045
#define PV_BE 0x0070
#define PV_PA6T 0x0090
@@ -618,10 +619,35 @@
: "=r" (rval)); rval;})
#define mtspr(rn, v) asm volatile("mtspr " __stringify(rn) ",%0" : : "r" (v))
+#ifdef __powerpc64__
+#ifdef CONFIG_PPC_CELL
+#define mftb() ({unsigned long rval; \
+ asm volatile( \
+ "90: mftb %0;\n" \
+ "97: cmpwi %0,0;\n" \
+ " beq- 90b;\n" \
+ "99:\n" \
+ ".section __ftr_fixup,\"a\"\n" \
+ ".align 3\n" \
+ "98:\n" \
+ " .llong %1\n" \
+ " .llong %1\n" \
+ " .llong 97b-98b\n" \
+ " .llong 99b-98b\n" \
+ ".previous" \
+ : "=r" (rval) : "i" (CPU_FTR_CELL_TB_BUG)); rval;})
+#else
#define mftb() ({unsigned long rval; \
asm volatile("mftb %0" : "=r" (rval)); rval;})
+#endif /* !CONFIG_PPC_CELL */
+
+#else /* __powerpc64__ */
+
#define mftbl() ({unsigned long rval; \
asm volatile("mftbl %0" : "=r" (rval)); rval;})
+#define mftbu() ({unsigned long rval; \
+ asm volatile("mftbu %0" : "=r" (rval)); rval;})
+#endif /* !__powerpc64__ */
#define mttbl(v) asm volatile("mttbl %0":: "r"(v))
#define mttbu(v) asm volatile("mttbu %0":: "r"(v))
diff --git a/include/asm-powerpc/systbl.h b/include/asm-powerpc/systbl.h
index eac85ce101b..97b43548417 100644
--- a/include/asm-powerpc/systbl.h
+++ b/include/asm-powerpc/systbl.h
@@ -261,7 +261,7 @@ SYSX(sys_ni_syscall, ppc_fadvise64_64, ppc_fadvise64_64)
PPC_SYS_SPU(rtas)
OLDSYS(debug_setcontext)
SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
+COMPAT_SYS(migrate_pages)
COMPAT_SYS(mbind)
COMPAT_SYS(get_mempolicy)
COMPAT_SYS(set_mempolicy)
@@ -304,3 +304,4 @@ SYSCALL_SPU(fchmodat)
SYSCALL_SPU(faccessat)
COMPAT_SYS_SPU(get_robust_list)
COMPAT_SYS_SPU(set_robust_list)
+COMPAT_SYS(move_pages)
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index 43627596003..f7b1227d645 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -25,8 +25,8 @@
*
* We have to use the sync instructions for mb(), since lwsync doesn't
* order loads with respect to previous stores. Lwsync is fine for
- * rmb(), though. Note that lwsync is interpreted as sync by
- * 32-bit and older 64-bit CPUs.
+ * rmb(), though. Note that rmb() actually uses a sync on 32-bit
+ * architectures.
*
* For wmb(), we use sync since wmb is used in drivers to order
* stores to system memory with respect to writes to the device.
@@ -34,7 +34,7 @@
* SMP since it is only used to order updates to system memory.
*/
#define mb() __asm__ __volatile__ ("sync" : : : "memory")
-#define rmb() __asm__ __volatile__ ("lwsync" : : : "memory")
+#define rmb() __asm__ __volatile__ (__stringify(LWSYNC) : : : "memory")
#define wmb() __asm__ __volatile__ ("sync" : : : "memory")
#define read_barrier_depends() do { } while(0)
diff --git a/include/asm-powerpc/tce.h b/include/asm-powerpc/tce.h
index c9483adbf59..f663634cccc 100644
--- a/include/asm-powerpc/tce.h
+++ b/include/asm-powerpc/tce.h
@@ -22,6 +22,8 @@
#define _ASM_POWERPC_TCE_H
#ifdef __KERNEL__
+#include <asm/iommu.h>
+
/*
* Tces come in two formats, one for the virtual bus and a different
* format for PCI
@@ -33,7 +35,6 @@
#define TCE_SHIFT 12
#define TCE_PAGE_SIZE (1 << TCE_SHIFT)
-#define TCE_PAGE_FACTOR (PAGE_SHIFT - TCE_SHIFT)
#define TCE_ENTRY_SIZE 8 /* each TCE is 64 bits */
diff --git a/include/asm-powerpc/time.h b/include/asm-powerpc/time.h
index b051d4c88c3..4cff977ad52 100644
--- a/include/asm-powerpc/time.h
+++ b/include/asm-powerpc/time.h
@@ -39,10 +39,6 @@ extern void generic_calibrate_decr(void);
extern void wakeup_decrementer(void);
extern void snapshot_timebase(void);
-#ifdef CONFIG_RTC_CLASS
-extern int __init rtc_class_hookup(void);
-#endif
-
/* Some sane defaults: 125 MHz timebase, 1GHz processor */
extern unsigned long ppc_proc_freq;
#define DEFAULT_PROC_FREQ (DEFAULT_TB_FREQ * 8)
@@ -82,30 +78,35 @@ struct div_result {
#define __USE_RTC() 0
#endif
-/* On ppc64 this gets us the whole timebase; on ppc32 just the lower half */
+#ifdef CONFIG_PPC64
+
+/* For compatibility, get_tbl() is defined as get_tb() on ppc64 */
+#define get_tbl get_tb
+
+#else
+
static inline unsigned long get_tbl(void)
{
- unsigned long tbl;
-
#if defined(CONFIG_403GCX)
+ unsigned long tbl;
asm volatile("mfspr %0, 0x3dd" : "=r" (tbl));
+ return tbl;
#else
- asm volatile("mftb %0" : "=r" (tbl));
+ return mftbl();
#endif
- return tbl;
}
static inline unsigned int get_tbu(void)
{
+#ifdef CONFIG_403GCX
unsigned int tbu;
-
-#if defined(CONFIG_403GCX)
asm volatile("mfspr %0, 0x3dc" : "=r" (tbu));
+ return tbu;
#else
- asm volatile("mftbu %0" : "=r" (tbu));
+ return mftbu();
#endif
- return tbu;
}
+#endif /* !CONFIG_PPC64 */
static inline unsigned int get_rtcl(void)
{
@@ -131,7 +132,7 @@ static inline u64 get_tb(void)
{
return mftb();
}
-#else
+#else /* CONFIG_PPC64 */
static inline u64 get_tb(void)
{
unsigned int tbhi, tblo, tbhi2;
@@ -144,7 +145,7 @@ static inline u64 get_tb(void)
return ((u64)tbhi << 32) | tblo;
}
-#endif
+#endif /* !CONFIG_PPC64 */
static inline void set_tb(unsigned int upper, unsigned int lower)
{
diff --git a/include/asm-powerpc/timex.h b/include/asm-powerpc/timex.h
index 3b9a8e78680..92dedde761d 100644
--- a/include/asm-powerpc/timex.h
+++ b/include/asm-powerpc/timex.h
@@ -8,6 +8,7 @@
*/
#include <asm/cputable.h>
+#include <asm/reg.h>
#define CLOCK_TICK_RATE 1024000 /* Underlying HZ */
@@ -15,13 +16,11 @@ typedef unsigned long cycles_t;
static inline cycles_t get_cycles(void)
{
- cycles_t ret;
-
#ifdef __powerpc64__
-
- __asm__ __volatile__("mftb %0" : "=r" (ret) : );
-
+ return mftb();
#else
+ cycles_t ret;
+
/*
* For the "cycle" counter we use the timebase lower half.
* Currently only used on SMP.
@@ -30,18 +29,19 @@ static inline cycles_t get_cycles(void)
ret = 0;
__asm__ __volatile__(
- "98: mftb %0\n"
+ "97: mftb %0\n"
"99:\n"
".section __ftr_fixup,\"a\"\n"
+ ".align 2\n"
+ "98:\n"
" .long %1\n"
" .long 0\n"
- " .long 98b\n"
- " .long 99b\n"
+ " .long 97b-98b\n"
+ " .long 99b-98b\n"
".previous"
: "=r" (ret) : "i" (CPU_FTR_601));
-#endif
-
return ret;
+#endif
}
#endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/topology.h b/include/asm-powerpc/topology.h
index 8f7ee16781a..9fe7894ee03 100644
--- a/include/asm-powerpc/topology.h
+++ b/include/asm-powerpc/topology.h
@@ -96,7 +96,13 @@ static inline void sysfs_remove_device_from_node(struct sys_device *dev,
#ifdef CONFIG_SMP
#include <asm/cputable.h>
-#define smt_capable() (cpu_has_feature(CPU_FTR_SMT))
+#define smt_capable() (cpu_has_feature(CPU_FTR_SMT))
+
+#ifdef CONFIG_PPC64
+#include <asm/smp.h>
+
+#define topology_thread_siblings(cpu) (cpu_sibling_map[cpu])
+#endif
#endif
#endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h
index 464a48cce7f..0e4ea37f646 100644
--- a/include/asm-powerpc/unistd.h
+++ b/include/asm-powerpc/unistd.h
@@ -276,7 +276,7 @@
#define __NR_rtas 255
#define __NR_sys_debug_setcontext 256
/* Number 257 is reserved for vserver */
-/* 258 currently unused */
+#define __NR_migrate_pages 258
#define __NR_mbind 259
#define __NR_get_mempolicy 260
#define __NR_set_mempolicy 261
@@ -323,10 +323,11 @@
#define __NR_faccessat 298
#define __NR_get_robust_list 299
#define __NR_set_robust_list 300
+#define __NR_move_pages 301
#ifdef __KERNEL__
-#define __NR_syscalls 301
+#define __NR_syscalls 302
#define __NR__exit __NR_exit
#define NR_syscalls __NR_syscalls
diff --git a/include/asm-ppc/device.h b/include/asm-ppc/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-ppc/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-s390/checksum.h b/include/asm-s390/checksum.h
index 37c362d89fa..0a3cd7ec845 100644
--- a/include/asm-s390/checksum.h
+++ b/include/asm-s390/checksum.h
@@ -27,8 +27,8 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-static inline unsigned int
-csum_partial(const unsigned char * buff, int len, unsigned int sum)
+static inline __wsum
+csum_partial(const void *buff, int len, __wsum sum)
{
register unsigned long reg2 asm("2") = (unsigned long) buff;
register unsigned long reg3 asm("3") = (unsigned long) len;
@@ -49,9 +49,9 @@ csum_partial(const unsigned char * buff, int len, unsigned int sum)
* Copy from userspace and compute checksum. If we catch an exception
* then zero the rest of the buffer.
*/
-static inline unsigned int
-csum_partial_copy_from_user(const char __user *src, char *dst,
- int len, unsigned int sum,
+static inline __wsum
+csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum,
int *err_ptr)
{
int missing;
@@ -66,8 +66,8 @@ csum_partial_copy_from_user(const char __user *src, char *dst,
}
-static inline unsigned int
-csum_partial_copy_nocheck (const char *src, char *dst, int len, unsigned int sum)
+static inline __wsum
+csum_partial_copy_nocheck (const void *src, void *dst, int len, __wsum sum)
{
memcpy(dst,src,len);
return csum_partial(dst, len, sum);
@@ -76,8 +76,7 @@ csum_partial_copy_nocheck (const char *src, char *dst, int len, unsigned int sum
/*
* Fold a partial checksum without adding pseudo headers
*/
-static inline unsigned short
-csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
#ifndef __s390x__
register_pair rp;
@@ -100,7 +99,7 @@ csum_fold(unsigned int sum)
" srl %0,16\n" /* %0 = H+L+C */
: "+&d" (sum) : : "cc", "2", "3");
#endif /* __s390x__ */
- return ((unsigned short) ~sum);
+ return (__force __sum16) ~sum;
}
/*
@@ -108,8 +107,7 @@ csum_fold(unsigned int sum)
* which always checksum on 4 octet boundaries.
*
*/
-static inline unsigned short
-ip_fast_csum(unsigned char *iph, unsigned int ihl)
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
{
return csum_fold(csum_partial(iph, ihl*4, 0));
}
@@ -118,10 +116,10 @@ ip_fast_csum(unsigned char *iph, unsigned int ihl)
* computes the checksum of the TCP/UDP pseudo-header
* returns a 32-bit checksum
*/
-static inline unsigned int
-csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr,
+static inline __wsum
+csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
unsigned short len, unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
#ifndef __s390x__
asm volatile(
@@ -137,12 +135,12 @@ csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr,
"1:"
: "+&d" (sum) : "d" (daddr) : "cc");
asm volatile(
- " alr %0,%1\n" /* sum += (len<<16) + (proto<<8) */
+ " alr %0,%1\n" /* sum += len + proto */
" brc 12,2f\n"
" ahi %0,1\n" /* add carry */
"2:"
: "+&d" (sum)
- : "d" (((unsigned int) len<<16) + (unsigned int) proto)
+ : "d" (len + proto)
: "cc");
#else /* __s390x__ */
asm volatile(
@@ -153,7 +151,7 @@ csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr,
"0: algr %0,%2\n" /* sum += daddr */
" brc 12,1f\n"
" aghi %0,1\n" /* add carry */
- "1: algfr %0,%3\n" /* sum += (len<<16) + proto */
+ "1: algfr %0,%3\n" /* sum += len + proto */
" brc 12,2f\n"
" aghi %0,1\n" /* add carry */
"2: srlg 0,%0,32\n"
@@ -163,7 +161,7 @@ csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr,
"3: llgfr %0,%0"
: "+&d" (sum)
: "d" (saddr), "d" (daddr),
- "d" (((unsigned int) len<<16) + (unsigned int) proto)
+ "d" (len + proto)
: "cc", "0");
#endif /* __s390x__ */
return sum;
@@ -174,10 +172,10 @@ csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr,
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int
-csum_tcpudp_magic(unsigned long saddr, unsigned long daddr,
+static inline __sum16
+csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len, unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -187,8 +185,7 @@ csum_tcpudp_magic(unsigned long saddr, unsigned long daddr,
* in icmp.c
*/
-static inline unsigned short
-ip_compute_csum(unsigned char * buff, int len)
+static inline __sum16 ip_compute_csum(const void *buff, int len)
{
return csum_fold(csum_partial(buff, len, 0));
}
diff --git a/include/asm-s390/device.h b/include/asm-s390/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-s390/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-s390/pgtable.h b/include/asm-s390/pgtable.h
index 519f0a5ff18..36bb6dacf00 100644
--- a/include/asm-s390/pgtable.h
+++ b/include/asm-s390/pgtable.h
@@ -200,18 +200,45 @@ extern char empty_zero_page[PAGE_SIZE];
*/
/* Hardware bits in the page table entry */
-#define _PAGE_RO 0x200 /* HW read-only */
-#define _PAGE_INVALID 0x400 /* HW invalid */
+#define _PAGE_RO 0x200 /* HW read-only bit */
+#define _PAGE_INVALID 0x400 /* HW invalid bit */
+#define _PAGE_SWT 0x001 /* SW pte type bit t */
+#define _PAGE_SWX 0x002 /* SW pte type bit x */
-/* Mask and six different types of pages. */
-#define _PAGE_TYPE_MASK 0x601
+/* Six different types of pages. */
#define _PAGE_TYPE_EMPTY 0x400
#define _PAGE_TYPE_NONE 0x401
-#define _PAGE_TYPE_SWAP 0x600
-#define _PAGE_TYPE_FILE 0x601
+#define _PAGE_TYPE_SWAP 0x403
+#define _PAGE_TYPE_FILE 0x601 /* bit 0x002 is used for offset !! */
#define _PAGE_TYPE_RO 0x200
#define _PAGE_TYPE_RW 0x000
+/*
+ * PTE type bits are rather complicated. handle_pte_fault uses pte_present,
+ * pte_none and pte_file to find out the pte type WITHOUT holding the page
+ * table lock. ptep_clear_flush on the other hand uses ptep_clear_flush to
+ * invalidate a given pte. ipte sets the hw invalid bit and clears all tlbs
+ * for the page. The page table entry is set to _PAGE_TYPE_EMPTY afterwards.
+ * This change is done while holding the lock, but the intermediate step
+ * of a previously valid pte with the hw invalid bit set can be observed by
+ * handle_pte_fault. That makes it necessary that all valid pte types with
+ * the hw invalid bit set must be distinguishable from the four pte types
+ * empty, none, swap and file.
+ *
+ * irxt ipte irxt
+ * _PAGE_TYPE_EMPTY 1000 -> 1000
+ * _PAGE_TYPE_NONE 1001 -> 1001
+ * _PAGE_TYPE_SWAP 1011 -> 1011
+ * _PAGE_TYPE_FILE 11?1 -> 11?1
+ * _PAGE_TYPE_RO 0100 -> 1100
+ * _PAGE_TYPE_RW 0000 -> 1000
+ *
+ * pte_none is true for bits combinations 1000, 1100
+ * pte_present is true for bits combinations 0000, 0010, 0100, 0110, 1001
+ * pte_file is true for bits combinations 1101, 1111
+ * swap pte is 1011 and 0001, 0011, 0101, 0111, 1010 and 1110 are invalid.
+ */
+
#ifndef __s390x__
/* Bits in the segment table entry */
@@ -365,18 +392,21 @@ static inline int pmd_bad(pmd_t pmd)
static inline int pte_none(pte_t pte)
{
- return (pte_val(pte) & _PAGE_TYPE_MASK) == _PAGE_TYPE_EMPTY;
+ return (pte_val(pte) & _PAGE_INVALID) && !(pte_val(pte) & _PAGE_SWT);
}
static inline int pte_present(pte_t pte)
{
- return !(pte_val(pte) & _PAGE_INVALID) ||
- (pte_val(pte) & _PAGE_TYPE_MASK) == _PAGE_TYPE_NONE;
+ unsigned long mask = _PAGE_RO | _PAGE_INVALID | _PAGE_SWT | _PAGE_SWX;
+ return (pte_val(pte) & mask) == _PAGE_TYPE_NONE ||
+ (!(pte_val(pte) & _PAGE_INVALID) &&
+ !(pte_val(pte) & _PAGE_SWT));
}
static inline int pte_file(pte_t pte)
{
- return (pte_val(pte) & _PAGE_TYPE_MASK) == _PAGE_TYPE_FILE;
+ unsigned long mask = _PAGE_RO | _PAGE_INVALID | _PAGE_SWT;
+ return (pte_val(pte) & mask) == _PAGE_TYPE_FILE;
}
#define pte_same(a,b) (pte_val(a) == pte_val(b))
diff --git a/include/asm-s390/unistd.h b/include/asm-s390/unistd.h
index a19238cbcff..71d3c21b84f 100644
--- a/include/asm-s390/unistd.h
+++ b/include/asm-s390/unistd.h
@@ -249,8 +249,9 @@
#define __NR_vmsplice 309
/* Number 310 is reserved for new sys_move_pages */
#define __NR_getcpu 311
+#define __NR_epoll_pwait 312
-#define NR_syscalls 312
+#define NR_syscalls 313
/*
* There are some system calls that are not present on 64 bit, some
diff --git a/include/asm-sh/checksum.h b/include/asm-sh/checksum.h
index 08168afe674..d44344c88e7 100644
--- a/include/asm-sh/checksum.h
+++ b/include/asm-sh/checksum.h
@@ -23,7 +23,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-asmlinkage unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -33,8 +33,8 @@ asmlinkage unsigned int csum_partial(const unsigned char * buff, int len, unsign
* better 64-bit) boundary
*/
-asmlinkage unsigned int csum_partial_copy_generic(const unsigned char *src, unsigned char *dst,
- int len, int sum, int *src_err_ptr, int *dst_err_ptr);
+asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst,
+ int len, __wsum sum, int *src_err_ptr, int *dst_err_ptr);
/*
* Note: when you get a NULL pointer exception here this means someone
@@ -44,24 +44,25 @@ asmlinkage unsigned int csum_partial_copy_generic(const unsigned char *src, unsi
* access_ok().
*/
static __inline__
-unsigned int csum_partial_copy_nocheck (const unsigned char *src, unsigned char *dst,
- int len, int sum)
+__wsum csum_partial_copy_nocheck(const void *src, void *dst,
+ int len, __wsum sum)
{
return csum_partial_copy_generic ( src, dst, len, sum, NULL, NULL);
}
static __inline__
-unsigned int csum_partial_copy_from_user (const unsigned char *src, unsigned char *dst,
- int len, int sum, int *err_ptr)
+__wsum csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum, int *err_ptr)
{
- return csum_partial_copy_generic ( src, dst, len, sum, err_ptr, NULL);
+ return csum_partial_copy_generic((__force const void *)src, dst,
+ len, sum, err_ptr, NULL);
}
/*
* Fold a partial checksum
*/
-static __inline__ unsigned int csum_fold(unsigned int sum)
+static __inline__ __sum16 csum_fold(__wsum sum)
{
unsigned int __dummy;
__asm__("swap.w %0, %1\n\t"
@@ -74,7 +75,7 @@ static __inline__ unsigned int csum_fold(unsigned int sum)
: "=r" (sum), "=&r" (__dummy)
: "0" (sum)
: "t");
- return sum;
+ return (__force __sum16)sum;
}
/*
@@ -84,7 +85,7 @@ static __inline__ unsigned int csum_fold(unsigned int sum)
* i386 version by Jorge Cwik <jorge@laser.satlink.net>, adapted
* for linux by * Arnt Gulbrandsen.
*/
-static __inline__ unsigned short ip_fast_csum(unsigned char * iph, unsigned int ihl)
+static __inline__ __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
{
unsigned int sum, __dummy0, __dummy1;
@@ -112,16 +113,15 @@ static __inline__ unsigned short ip_fast_csum(unsigned char * iph, unsigned int
return csum_fold(sum);
}
-static __inline__ unsigned long csum_tcpudp_nofold(unsigned long saddr,
- unsigned long daddr,
+static __inline__ __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
#ifdef __LITTLE_ENDIAN__
- unsigned long len_proto = (ntohs(len)<<16)+proto*256;
+ unsigned long len_proto = (proto + len) << 8;
#else
- unsigned long len_proto = (proto<<16)+len;
+ unsigned long len_proto = proto + len;
#endif
__asm__("clrt\n\t"
"addc %0, %1\n\t"
@@ -139,11 +139,10 @@ static __inline__ unsigned long csum_tcpudp_nofold(unsigned long saddr,
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static __inline__ unsigned short int csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+static __inline__ __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -153,18 +152,17 @@ static __inline__ unsigned short int csum_tcpudp_magic(unsigned long saddr,
* in icmp.c
*/
-static __inline__ unsigned short ip_compute_csum(unsigned char * buff, int len)
+static __inline__ __sum16 ip_compute_csum(const void *buff, int len)
{
return csum_fold (csum_partial(buff, len, 0));
}
#define _HAVE_ARCH_IPV6_CSUM
#ifdef CONFIG_IPV6
-static __inline__ unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
- struct in6_addr *daddr,
- __u32 len,
- unsigned short proto,
- unsigned int sum)
+static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+ const struct in6_addr *daddr,
+ __u32 len, unsigned short proto,
+ __wsum sum)
{
unsigned int __dummy;
__asm__("clrt\n\t"
@@ -201,17 +199,18 @@ static __inline__ unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
* Copy and checksum to user
*/
#define HAVE_CSUM_COPY_USER
-static __inline__ unsigned int csum_and_copy_to_user (const unsigned char *src,
- unsigned char __user *dst,
- int len, int sum,
+static __inline__ __wsum csum_and_copy_to_user (const void *src,
+ void __user *dst,
+ int len, __wsum sum,
int *err_ptr)
{
if (access_ok(VERIFY_WRITE, dst, len))
- return csum_partial_copy_generic(src, dst, len, sum, NULL, err_ptr);
+ return csum_partial_copy_generic((__force const void *)src,
+ dst, len, sum, NULL, err_ptr);
if (len)
*err_ptr = -EFAULT;
- return -1; /* invalid checksum */
+ return (__force __wsum)-1; /* invalid checksum */
}
#endif /* __ASM_SH_CHECKSUM_H */
diff --git a/include/asm-sh/device.h b/include/asm-sh/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-sh/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-sh/edosk7705/io.h b/include/asm-sh/edosk7705.h
index a1089a65bc3..a1089a65bc3 100644
--- a/include/asm-sh/edosk7705/io.h
+++ b/include/asm-sh/edosk7705.h
diff --git a/include/asm-sh/hp6xx/hp6xx.h b/include/asm-sh/hp6xx.h
index f35134c159d..f35134c159d 100644
--- a/include/asm-sh/hp6xx/hp6xx.h
+++ b/include/asm-sh/hp6xx.h
diff --git a/include/asm-sh/hp6xx/ide.h b/include/asm-sh/hp6xx/ide.h
deleted file mode 100644
index 570395a5ebe..00000000000
--- a/include/asm-sh/hp6xx/ide.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_SH_HP6XX_IDE_H
-#define __ASM_SH_HP6XX_IDE_H
-
-#define IRQ_CFCARD 93
-#define IRQ_PCMCIA 94
-
-#endif /* __ASM_SH_HP6XX_IDE_H */
-
diff --git a/include/asm-sh/hp6xx/io.h b/include/asm-sh/hp6xx/io.h
deleted file mode 100644
index 2044476ab19..00000000000
--- a/include/asm-sh/hp6xx/io.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __ASM_SH_HP6XX_IO_H
-#define __ASM_SH_HP6XX_IO_H
-
-/*
- * Nothing special here.. just use the generic cchip io routines.
- */
-#include <asm/hd64461.h>
-
-#endif /* __ASM_SH_HP6XX_IO_H */
-
diff --git a/include/asm-sh/hs7751rvoip/hs7751rvoip.h b/include/asm-sh/hs7751rvoip.h
index c4cff9d3392..c4cff9d3392 100644
--- a/include/asm-sh/hs7751rvoip/hs7751rvoip.h
+++ b/include/asm-sh/hs7751rvoip.h
diff --git a/include/asm-sh/hs7751rvoip/ide.h b/include/asm-sh/hs7751rvoip/ide.h
deleted file mode 100644
index 65ad1d0f763..00000000000
--- a/include/asm-sh/hs7751rvoip/ide.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_SH_HS7751RVOIP_IDE_H
-#define __ASM_SH_HS7751RVOIP_IDE_H
-
-/* Nothing to see here.. */
-#include <asm/hs7751rvoip/hs7751rvoip.h>
-
-#endif /* __ASM_SH_HS7751RVOIP_IDE_H */
-
diff --git a/include/asm-sh/irq-sh7780.h b/include/asm-sh/irq-sh7780.h
index 895c5780e45..19912ae6a7f 100644
--- a/include/asm-sh/irq-sh7780.h
+++ b/include/asm-sh/irq-sh7780.h
@@ -6,16 +6,6 @@
*
* Copyright (C) 2004 Takashi SHUDO <shudo@hitachi-ul.co.jp>
*/
-
-#ifdef CONFIG_IDE
-# ifndef IRQ_CFCARD
-# define IRQ_CFCARD 14
-# endif
-# ifndef IRQ_PCMCIA
-# define IRQ_PCMCIA 15
-# endif
-#endif
-
#define INTC_BASE 0xffd00000
#define INTC_ICR0 (INTC_BASE+0x0)
#define INTC_ICR1 (INTC_BASE+0x1c)
diff --git a/include/asm-sh/irq.h b/include/asm-sh/irq.h
index 28996f9c58c..6cd3e9e2a76 100644
--- a/include/asm-sh/irq.h
+++ b/include/asm-sh/irq.h
@@ -14,16 +14,6 @@
#include <asm/machvec.h>
#include <asm/ptrace.h> /* for pt_regs */
-#if defined(CONFIG_SH_HP6XX) || \
- defined(CONFIG_SH_RTS7751R2D) || \
- defined(CONFIG_SH_HS7751RVOIP) || \
- defined(CONFIG_SH_HS7751RVOIP) || \
- defined(CONFIG_SH_SH03) || \
- defined(CONFIG_SH_R7780RP) || \
- defined(CONFIG_SH_LANDISK)
-#include <asm/mach/ide.h>
-#endif
-
#ifndef CONFIG_CPU_SUBTYPE_SH7780
#define INTC_DMAC0_MSK 0
@@ -38,15 +28,6 @@
#define INTC_IPRD 0xffd00010UL
#endif
-#ifdef CONFIG_IDE
-# ifndef IRQ_CFCARD
-# define IRQ_CFCARD 14
-# endif
-# ifndef IRQ_PCMCIA
-# define IRQ_PCMCIA 15
-# endif
-#endif
-
#define TIMER_IRQ 16
#define TIMER_IPR_ADDR INTC_IPRA
#define TIMER_IPR_POS 3
@@ -346,11 +327,17 @@ extern unsigned short *irq_mask_register;
*/
void init_IRQ_pint(void);
+struct ipr_data {
+ unsigned int irq;
+ unsigned int addr; /* Address of Interrupt Priority Register */
+ int shift; /* Shifts of the 16-bit data */
+ int priority; /* The priority */
+};
+
/*
* Function for "on chip support modules".
*/
-extern void make_ipr_irq(unsigned int irq, unsigned int addr,
- int pos, int priority);
+extern void make_ipr_irq(struct ipr_data *table, unsigned int nr_irqs);
extern void make_imask_irq(unsigned int irq);
#if defined(CONFIG_CPU_SUBTYPE_SH7300)
@@ -704,7 +691,7 @@ struct intc2_data {
unsigned char priority;
};
-void make_intc2_irq(struct intc2_data *);
+void make_intc2_irq(struct intc2_data *, unsigned int nr_irqs);
void init_IRQ_intc2(void);
#endif
diff --git a/include/asm-sh/landisk/ide.h b/include/asm-sh/landisk/ide.h
deleted file mode 100644
index 6490e28415e..00000000000
--- a/include/asm-sh/landisk/ide.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * modifed by kogiidena
- * 2005.03.03
- */
-
-#ifndef __ASM_SH_LANDISK_IDE_H
-#define __ASM_SH_LANDISK_IDE_H
-
-/* Nothing to see here.. */
-#include <asm/landisk/iodata_landisk.h>
-#define IRQ_CFCARD IRQ_FATA /* CF Card IRQ */
-#define IRQ_PCMCIA IRQ_ATA /* PCMCIA IRQ */
-
-#endif /* __ASM_SH_LANDISK_IDE_H */
diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h
index 474773853cd..45bb74e35d3 100644
--- a/include/asm-sh/processor.h
+++ b/include/asm-sh/processor.h
@@ -255,6 +255,8 @@ extern void save_fpu(struct task_struct *__tsk, struct pt_regs *regs);
*/
#define thread_saved_pc(tsk) (tsk->thread.pc)
+void show_trace(struct task_struct *tsk, unsigned long *sp,
+ struct pt_regs *regs);
extern unsigned long get_wchan(struct task_struct *p);
#define KSTK_EIP(tsk) ((tsk)->thread.pc)
diff --git a/include/asm-sh/r7780rp/r7780rp.h b/include/asm-sh/r7780rp.h
index f95d9dba31a..c18f648a799 100644
--- a/include/asm-sh/r7780rp/r7780rp.h
+++ b/include/asm-sh/r7780rp.h
@@ -72,8 +72,6 @@
#define PA_AX88796L 0xa4100400 /* AX88796L Area */
#define PA_SC1602BSLB 0xa6000000 /* SC1602BSLB Area */
-#define PA_AREA5_IO 0xb4000000 /* Area 5 IO Memory */
-#define PA_AREA6_IO 0xb8000000 /* Area 6 IO Memory */
#define PA_IDE_OFFSET 0x1f0 /* CF IDE Offset */
#define AX88796L_IO_BASE 0x1000 /* AX88796L IO Base Address */
@@ -83,7 +81,6 @@
#define IRQ_PCISLOT2 66 /* PCI Slot #2 IRQ */
#define IRQ_PCISLOT3 67 /* PCI Slot #3 IRQ */
#define IRQ_PCISLOT4 68 /* PCI Slot #4 IRQ */
-#define IRQ_CFCARD 1 /* CF Card IRQ */
// #define IRQ_CFINST 0 /* CF Card Insert IRQ */
#define IRQ_TP 2 /* Touch Panel IRQ */
#define IRQ_SCI1 3 /* SCI1 IRQ */
@@ -146,8 +143,6 @@
#define PA_AX88796L 0xa5800400 /* AX88796L Area */
#define PA_SC1602BSLB 0xa6000000 /* SC1602BSLB Area */
-#define PA_AREA5_IO 0xb4000000 /* Area 5 IO Memory */
-#define PA_AREA6_IO 0xb8000000 /* Area 6 IO Memory */
#define PA_IDE_OFFSET 0x1f0 /* CF IDE Offset */
#define AX88796L_IO_BASE 0x1000 /* AX88796L IO Base Address */
@@ -157,7 +152,6 @@
#define IRQ_PCISLOT2 1 /* PCI Slot #2 IRQ */
#define IRQ_PCISLOT3 2 /* PCI Slot #3 IRQ */
#define IRQ_PCISLOT4 3 /* PCI Slot #4 IRQ */
-#define IRQ_CFCARD 4 /* CF Card IRQ */
#define IRQ_CFINST 5 /* CF Card Insert IRQ */
#define IRQ_M66596 6 /* M66596 IRQ */
#define IRQ_SDCARD 7 /* SD Card IRQ */
diff --git a/include/asm-sh/r7780rp/ide.h b/include/asm-sh/r7780rp/ide.h
deleted file mode 100644
index a1ed78e0f61..00000000000
--- a/include/asm-sh/r7780rp/ide.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_SH_R7780RP_IDE_H
-#define __ASM_SH_R7780RP_IDE_H
-
-/* Nothing to see here.. */
-#include <asm/mach/r7780rp.h>
-
-#endif /* __ASM_SH_R7780RP_IDE_H */
-
diff --git a/include/asm-sh/rts7751r2d/rts7751r2d.h b/include/asm-sh/rts7751r2d.h
index 796b8fcb81a..796b8fcb81a 100644
--- a/include/asm-sh/rts7751r2d/rts7751r2d.h
+++ b/include/asm-sh/rts7751r2d.h
diff --git a/include/asm-sh/rts7751r2d/ide.h b/include/asm-sh/rts7751r2d/ide.h
deleted file mode 100644
index 416f96b407c..00000000000
--- a/include/asm-sh/rts7751r2d/ide.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __ASM_SH_RTS7751R2D_IDE_H
-#define __ASM_SH_RTS7751R2D_IDE_H
-
-/* Nothing to see here.. */
-#include <asm/rts7751r2d/rts7751r2d.h>
-
-#endif /* __ASM_SH_RTS7751R2D_IDE_H */
-
diff --git a/include/asm-sh/sh03/ide.h b/include/asm-sh/sh03/ide.h
deleted file mode 100644
index 73ee92e5c79..00000000000
--- a/include/asm-sh/sh03/ide.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_SH_SH03_IDE_H
-#define __ASM_SH_SH03_IDE_H
-
-#define IRQ_CFCARD 8
-#define IRQ_PCMCIA 8
-
-#endif /* __ASM_SH_SH03_IDE_H */
diff --git a/include/asm-sh/shmin/shmin.h b/include/asm-sh/shmin.h
index 36ba138a81f..36ba138a81f 100644
--- a/include/asm-sh/shmin/shmin.h
+++ b/include/asm-sh/shmin.h
diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h
index 6c1f8fde5ac..3340126f4e0 100644
--- a/include/asm-sh/system.h
+++ b/include/asm-sh/system.h
@@ -353,6 +353,13 @@ static inline unsigned long __cmpxchg(volatile void * ptr, unsigned long old,
(unsigned long)_n_, sizeof(*(ptr))); \
})
+extern void *set_exception_table_vec(unsigned int vec, void *handler);
+
+static inline void *set_exception_table_evt(unsigned int evt, void *handler)
+{
+ return set_exception_table_vec(evt >> 5, handler);
+}
+
/* XXX
* disable hlt during certain critical i/o operations
*/
diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h
index f1a0cbc966b..1c2abde122c 100644
--- a/include/asm-sh/unistd.h
+++ b/include/asm-sh/unistd.h
@@ -324,8 +324,11 @@
#define __NR_sync_file_range 314
#define __NR_tee 315
#define __NR_vmsplice 316
+#define __NR_move_pages 317
+#define __NR_getcpu 318
+#define __NR_epoll_pwait 319
-#define NR_syscalls 317
+#define NR_syscalls 320
#ifdef __KERNEL__
diff --git a/include/asm-sh64/checksum.h b/include/asm-sh64/checksum.h
index fd034e9ae6e..ba594ccb42e 100644
--- a/include/asm-sh64/checksum.h
+++ b/include/asm-sh64/checksum.h
@@ -26,8 +26,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-asmlinkage unsigned int csum_partial(const unsigned char *buff, int len,
- unsigned int sum);
+asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* Note: when you get a NULL pointer exception here this means someone
@@ -38,46 +37,34 @@ asmlinkage unsigned int csum_partial(const unsigned char *buff, int len,
*/
-unsigned int csum_partial_copy_nocheck(const char *src, char *dst, int len,
- unsigned int sum);
+__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len,
+ __wsum sum);
-unsigned int csum_partial_copy_from_user(const char *src, char *dst,
- int len, int sum, int *err_ptr);
+__wsum csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum, int *err_ptr);
-/*
- * These are the old (and unsafe) way of doing checksums, a warning message will be
- * printed if they are used and an exeption occurs.
- *
- * these functions should go away after some time.
- */
-
-#define csum_partial_copy_fromuser csum_partial_copy
-
-unsigned int csum_partial_copy(const char *src, char *dst, int len,
- unsigned int sum);
-
-static inline unsigned short csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum csum)
{
+ u32 sum = (__force u32)csum;
sum = (sum & 0xffff) + (sum >> 16);
sum = (sum & 0xffff) + (sum >> 16);
- return ~(sum);
+ return (__force __sum16)~sum;
}
-unsigned short ip_fast_csum(unsigned char * iph, unsigned int ihl);
+__sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-unsigned long csum_tcpudp_nofold(unsigned long saddr, unsigned long daddr,
+__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
unsigned short len, unsigned short proto,
- unsigned int sum);
+ __wsum sum);
/*
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -86,7 +73,7 @@ static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
* this routine is used for miscellaneous IP-like checksums, mainly
* in icmp.c
*/
-static inline unsigned short ip_compute_csum(unsigned char * buff, int len)
+static inline __sum16 ip_compute_csum(const void *buff, int len)
{
return csum_fold(csum_partial(buff, len, 0));
}
diff --git a/include/asm-sh64/device.h b/include/asm-sh64/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-sh64/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-sparc/checksum.h b/include/asm-sparc/checksum.h
index 28615810897..267e631e9bb 100644
--- a/include/asm-sparc/checksum.h
+++ b/include/asm-sparc/checksum.h
@@ -30,7 +30,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-extern unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+extern __wsum csum_partial(const void *buff, int len, __wsum sum);
/* the same as csum_partial, but copies from fs:src while it
* checksums
@@ -41,9 +41,8 @@ extern unsigned int csum_partial(const unsigned char * buff, int len, unsigned i
extern unsigned int __csum_partial_copy_sparc_generic (const unsigned char *, unsigned char *);
-static inline unsigned int
-csum_partial_copy_nocheck (const unsigned char *src, unsigned char *dst, int len,
- unsigned int sum)
+static inline __wsum
+csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
{
register unsigned int ret asm("o0") = (unsigned int)src;
register char *d asm("o1") = dst;
@@ -57,42 +56,36 @@ csum_partial_copy_nocheck (const unsigned char *src, unsigned char *dst, int len
: "o2", "o3", "o4", "o5", "o7",
"g2", "g3", "g4", "g5", "g7",
"memory", "cc");
- return ret;
+ return (__force __wsum)ret;
}
-static inline unsigned int
-csum_partial_copy_from_user(const unsigned char __user *src, unsigned char *dst, int len,
- unsigned int sum, int *err)
+static inline __wsum
+csum_partial_copy_from_user(const void __user *src, void *dst, int len,
+ __wsum sum, int *err)
{
- if (!access_ok (VERIFY_READ, src, len)) {
- *err = -EFAULT;
- memset (dst, 0, len);
- return sum;
- } else {
- register unsigned long ret asm("o0") = (unsigned long)src;
- register char *d asm("o1") = dst;
- register int l asm("g1") = len;
- register unsigned int s asm("g7") = sum;
+ register unsigned long ret asm("o0") = (unsigned long)src;
+ register char *d asm("o1") = dst;
+ register int l asm("g1") = len;
+ register __wsum s asm("g7") = sum;
- __asm__ __volatile__ (
- ".section __ex_table,#alloc\n\t"
- ".align 4\n\t"
- ".word 1f,2\n\t"
- ".previous\n"
- "1:\n\t"
- "call __csum_partial_copy_sparc_generic\n\t"
- " st %8, [%%sp + 64]\n"
- : "=&r" (ret), "=&r" (d), "=&r" (l), "=&r" (s)
- : "0" (ret), "1" (d), "2" (l), "3" (s), "r" (err)
- : "o2", "o3", "o4", "o5", "o7", "g2", "g3", "g4", "g5",
- "cc", "memory");
- return ret;
- }
- }
+ __asm__ __volatile__ (
+ ".section __ex_table,#alloc\n\t"
+ ".align 4\n\t"
+ ".word 1f,2\n\t"
+ ".previous\n"
+ "1:\n\t"
+ "call __csum_partial_copy_sparc_generic\n\t"
+ " st %8, [%%sp + 64]\n"
+ : "=&r" (ret), "=&r" (d), "=&r" (l), "=&r" (s)
+ : "0" (ret), "1" (d), "2" (l), "3" (s), "r" (err)
+ : "o2", "o3", "o4", "o5", "o7", "g2", "g3", "g4", "g5",
+ "cc", "memory");
+ return (__force __wsum)ret;
+}
-static inline unsigned int
-csum_partial_copy_to_user(const unsigned char *src, unsigned char __user *dst, int len,
- unsigned int sum, int *err)
+static inline __wsum
+csum_partial_copy_to_user(const void *src, void __user *dst, int len,
+ __wsum sum, int *err)
{
if (!access_ok (VERIFY_WRITE, dst, len)) {
*err = -EFAULT;
@@ -101,7 +94,7 @@ csum_partial_copy_to_user(const unsigned char *src, unsigned char __user *dst, i
register unsigned long ret asm("o0") = (unsigned long)src;
register char __user *d asm("o1") = dst;
register int l asm("g1") = len;
- register unsigned int s asm("g7") = sum;
+ register __wsum s asm("g7") = sum;
__asm__ __volatile__ (
".section __ex_table,#alloc\n\t"
@@ -116,7 +109,7 @@ csum_partial_copy_to_user(const unsigned char *src, unsigned char __user *dst, i
: "o2", "o3", "o4", "o5", "o7",
"g2", "g3", "g4", "g5",
"cc", "memory");
- return ret;
+ return (__force __wsum)ret;
}
}
@@ -126,10 +119,9 @@ csum_partial_copy_to_user(const unsigned char *src, unsigned char __user *dst, i
/* ihl is always 5 or greater, almost always is 5, and iph is word aligned
* the majority of the time.
*/
-static inline unsigned short ip_fast_csum(const unsigned char *iph,
- unsigned int ihl)
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
{
- unsigned short sum;
+ __sum16 sum;
/* Note: We must read %2 before we touch %0 for the first time,
* because GCC can legitimately use the same register for
@@ -164,7 +156,7 @@ static inline unsigned short ip_fast_csum(const unsigned char *iph,
}
/* Fold a partial checksum without adding pseudo headers. */
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
unsigned int tmp;
@@ -173,23 +165,22 @@ static inline unsigned int csum_fold(unsigned int sum)
"addx\t%1, %%g0, %1\n\t"
"xnor\t%%g0, %1, %0"
: "=&r" (sum), "=r" (tmp)
- : "0" (sum), "1" (sum<<16)
+ : "0" (sum), "1" ((__force u32)sum<<16)
: "cc");
- return sum;
+ return (__force __sum16)sum;
}
-static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
- unsigned long daddr,
- unsigned int len,
+static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
+ unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
__asm__ __volatile__("addcc\t%1, %0, %0\n\t"
"addxcc\t%2, %0, %0\n\t"
"addxcc\t%3, %0, %0\n\t"
"addx\t%0, %%g0, %0\n\t"
: "=r" (sum), "=r" (saddr)
- : "r" (daddr), "r" ((proto<<16)+len), "0" (sum),
+ : "r" (daddr), "r" (proto + len), "0" (sum),
"1" (saddr)
: "cc");
return sum;
@@ -199,22 +190,20 @@ static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
#define _HAVE_ARCH_IPV6_CSUM
-static inline unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
- struct in6_addr *daddr,
- __u32 len,
- unsigned short proto,
- unsigned int sum)
+static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+ const struct in6_addr *daddr,
+ __u32 len, unsigned short proto,
+ __wsum sum)
{
__asm__ __volatile__ (
"addcc %3, %4, %%g4\n\t"
@@ -245,7 +234,7 @@ static inline unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
}
/* this routine is used for miscellaneous IP-like checksums, mainly in icmp.c */
-static inline unsigned short ip_compute_csum(unsigned char * buff, int len)
+static inline __sum16 ip_compute_csum(const void *buff, int len)
{
return csum_fold(csum_partial(buff, len, 0));
}
diff --git a/include/asm-sparc/device.h b/include/asm-sparc/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-sparc/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-sparc/elf.h b/include/asm-sparc/elf.h
index 83a3dd15a6e..aaf6ef40ee2 100644
--- a/include/asm-sparc/elf.h
+++ b/include/asm-sparc/elf.h
@@ -8,11 +8,6 @@
#include <asm/ptrace.h>
-#ifdef __KERNEL__
-#include <asm/mbus.h>
-#include <asm/uaccess.h>
-#endif
-
/*
* Sparc section types
*/
@@ -77,6 +72,23 @@ typedef unsigned long elf_greg_t;
#define ELF_NGREG 38
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+typedef struct {
+ union {
+ unsigned long pr_regs[32];
+ double pr_dregs[16];
+ } pr_fr;
+ unsigned long __unused;
+ unsigned long pr_fsr;
+ unsigned char pr_qcnt;
+ unsigned char pr_q_entrysize;
+ unsigned char pr_en;
+ unsigned int pr_q[64];
+} elf_fpregset_t;
+
+#ifdef __KERNEL__
+#include <asm/mbus.h>
+#include <asm/uaccess.h>
+
/* Format is:
* G0 --> G7
* O0 --> O7
@@ -99,20 +111,7 @@ do { unsigned long *dest = &(__elf_regs[0]); \
dest[34] = src->npc; \
dest[35] = src->y; \
dest[36] = dest[37] = 0; /* XXX */ \
-} while(0); /* Janitors: Don't touch this colon. */
-
-typedef struct {
- union {
- unsigned long pr_regs[32];
- double pr_dregs[16];
- } pr_fr;
- unsigned long __unused;
- unsigned long pr_fsr;
- unsigned char pr_qcnt;
- unsigned char pr_q_entrysize;
- unsigned char pr_en;
- unsigned int pr_q[64];
-} elf_fpregset_t;
+} while(0); /* Janitors: Don't touch this semicolon. */
#define ELF_CORE_COPY_TASK_REGS(__tsk, __elf_regs) \
({ ELF_CORE_COPY_REGS((*(__elf_regs)), (__tsk)->thread.kregs); 1; })
@@ -165,8 +164,8 @@ typedef struct {
#define ELF_PLATFORM (NULL)
-#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
-#endif
+
+#endif /* __KERNEL__ */
#endif /* !(__ASMSPARC_ELF_H) */
diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h
index c7a495afc82..f7827fa4cd5 100644
--- a/include/asm-sparc/unistd.h
+++ b/include/asm-sparc/unistd.h
@@ -318,12 +318,15 @@
#define __NR_unshare 299
#define __NR_set_robust_list 300
#define __NR_get_robust_list 301
+#define __NR_migrate_pages 302
+
+#define NR_SYSCALLS 303
#ifdef __KERNEL__
-/* WARNING: You MAY NOT add syscall numbers larger than 301, since
+/* WARNING: You MAY NOT add syscall numbers larger than 302, since
* all of the syscall tables in the Sparc kernel are
- * sized to have 301 entries (starting at zero). Therefore
- * find a free slot in the 0-301 range.
+ * sized to have 302 entries (starting at zero). Therefore
+ * find a free slot in the 0-302 range.
*/
#define _syscall0(type,name) \
diff --git a/include/asm-sparc64/checksum.h b/include/asm-sparc64/checksum.h
index dc8bed246fc..70a006da763 100644
--- a/include/asm-sparc64/checksum.h
+++ b/include/asm-sparc64/checksum.h
@@ -30,7 +30,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-extern unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+extern __wsum csum_partial(const void * buff, int len, __wsum sum);
/* the same as csum_partial, but copies from user space while it
* checksums
@@ -38,52 +38,50 @@ extern unsigned int csum_partial(const unsigned char * buff, int len, unsigned i
* here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
-extern unsigned int csum_partial_copy_nocheck(const unsigned char *src,
- unsigned char *dst,
- int len, unsigned int sum);
-
-extern long __csum_partial_copy_from_user(const unsigned char __user *src,
- unsigned char *dst, int len,
- unsigned int sum);
-
-static inline unsigned int
-csum_partial_copy_from_user(const unsigned char __user *src,
- unsigned char *dst, int len,
- unsigned int sum, int *err)
+extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
+ int len, __wsum sum);
+
+extern long __csum_partial_copy_from_user(const void __user *src,
+ void *dst, int len,
+ __wsum sum);
+
+static inline __wsum
+csum_partial_copy_from_user(const void __user *src,
+ void *dst, int len,
+ __wsum sum, int *err)
{
long ret = __csum_partial_copy_from_user(src, dst, len, sum);
if (ret < 0)
*err = -EFAULT;
- return (unsigned int) ret;
+ return (__force __wsum) ret;
}
/*
* Copy and checksum to user
*/
#define HAVE_CSUM_COPY_USER
-extern long __csum_partial_copy_to_user(const unsigned char *src,
- unsigned char __user *dst, int len,
- unsigned int sum);
-
-static inline unsigned int
-csum_and_copy_to_user(const unsigned char *src,
- unsigned char __user *dst, int len,
- unsigned int sum, int *err)
+extern long __csum_partial_copy_to_user(const void *src,
+ void __user *dst, int len,
+ __wsum sum);
+
+static inline __wsum
+csum_and_copy_to_user(const void *src,
+ void __user *dst, int len,
+ __wsum sum, int *err)
{
long ret = __csum_partial_copy_to_user(src, dst, len, sum);
if (ret < 0)
*err = -EFAULT;
- return (unsigned int) ret;
+ return (__force __wsum) ret;
}
/* ihl is always 5 or greater, almost always is 5, and iph is word aligned
* the majority of the time.
*/
-extern unsigned short ip_fast_csum(__const__ unsigned char *iph,
- unsigned int ihl);
+extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
/* Fold a partial checksum without adding pseudo headers. */
-static inline unsigned short csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
unsigned int tmp;
@@ -93,16 +91,15 @@ static inline unsigned short csum_fold(unsigned int sum)
" addc %1, %%g0, %1\n"
" xnor %%g0, %1, %0\n"
: "=&r" (sum), "=r" (tmp)
- : "0" (sum), "1" (sum<<16)
+ : "0" (sum), "1" ((__force u32)sum<<16)
: "cc");
- return (sum & 0xffff);
+ return (__force __sum16)sum;
}
-static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
- unsigned long daddr,
+static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
unsigned int len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
__asm__ __volatile__(
" addcc %1, %0, %0\n"
@@ -110,7 +107,7 @@ static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
" addccc %3, %0, %0\n"
" addc %0, %%g0, %0\n"
: "=r" (sum), "=r" (saddr)
- : "r" (daddr), "r" ((proto<<16)+len), "0" (sum), "1" (saddr)
+ : "r" (daddr), "r" (proto + len), "0" (sum), "1" (saddr)
: "cc");
return sum;
}
@@ -119,22 +116,20 @@ static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
#define _HAVE_ARCH_IPV6_CSUM
-static inline unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
- struct in6_addr *daddr,
- __u32 len,
- unsigned short proto,
- unsigned int sum)
+static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+ const struct in6_addr *daddr,
+ __u32 len, unsigned short proto,
+ __wsum sum)
{
__asm__ __volatile__ (
" addcc %3, %4, %%g7\n"
@@ -165,7 +160,7 @@ static inline unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
}
/* this routine is used for miscellaneous IP-like checksums, mainly in icmp.c */
-static inline unsigned short ip_compute_csum(unsigned char * buff, int len)
+static inline __sum16 ip_compute_csum(const void *buff, int len)
{
return csum_fold(csum_partial(buff, len, 0));
}
diff --git a/include/asm-sparc64/compat.h b/include/asm-sparc64/compat.h
index c73935dc7ba..36511ca5141 100644
--- a/include/asm-sparc64/compat.h
+++ b/include/asm-sparc64/compat.h
@@ -164,7 +164,7 @@ static inline compat_uptr_t ptr_to_compat(void __user *uptr)
return (u32)(unsigned long)uptr;
}
-static __inline__ void __user *compat_alloc_user_space(long len)
+static inline void __user *compat_alloc_user_space(long len)
{
struct pt_regs *regs = current_thread_info()->kregs;
unsigned long usp = regs->u_regs[UREG_I6];
@@ -174,7 +174,10 @@ static __inline__ void __user *compat_alloc_user_space(long len)
else
usp &= 0xffffffffUL;
- return (void __user *) (usp - len);
+ usp -= len;
+ usp &= ~0x7UL;
+
+ return (void __user *) usp;
}
struct compat_ipc64_perm {
diff --git a/include/asm-sparc64/device.h b/include/asm-sparc64/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-sparc64/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-sparc64/futex.h b/include/asm-sparc64/futex.h
index dee40206b22..7392fc4a954 100644
--- a/include/asm-sparc64/futex.h
+++ b/include/asm-sparc64/futex.h
@@ -87,24 +87,22 @@ static inline int
futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
{
__asm__ __volatile__(
- "\n1: lduwa [%2] %%asi, %0\n"
- "2: casa [%2] %%asi, %0, %1\n"
- "3:\n"
+ "\n1: casa [%3] %%asi, %2, %0\n"
+ "2:\n"
" .section .fixup,#alloc,#execinstr\n"
" .align 4\n"
- "4: ba 3b\n"
- " mov %3, %0\n"
+ "3: ba 2b\n"
+ " mov %4, %0\n"
" .previous\n"
" .section __ex_table,\"a\"\n"
" .align 4\n"
- " .word 1b, 4b\n"
- " .word 2b, 4b\n"
+ " .word 1b, 3b\n"
" .previous\n"
- : "=&r" (oldval)
- : "r" (newval), "r" (uaddr), "i" (-EFAULT)
+ : "=r" (newval)
+ : "0" (newval), "r" (oldval), "r" (uaddr), "i" (-EFAULT)
: "memory");
- return oldval;
+ return newval;
}
#endif /* !(_SPARC64_FUTEX_H) */
diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h
index e1ea67bc32f..ca6560288ae 100644
--- a/include/asm-sparc64/pci.h
+++ b/include/asm-sparc64/pci.h
@@ -18,6 +18,8 @@
#define PCI_IRQ_NONE 0xffffffff
+#define PCI_CACHE_LINE_BYTES 64
+
static inline void pcibios_set_master(struct pci_dev *dev)
{
/* No special bus mastering setup handling */
@@ -291,10 +293,6 @@ extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
enum pci_mmap_state mmap_state,
int write_combine);
-/* Platform specific MWI support. */
-#define HAVE_ARCH_PCI_MWI
-extern int pcibios_prep_mwi(struct pci_dev *dev);
-
extern void
pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
struct resource *res);
diff --git a/include/asm-sparc64/unistd.h b/include/asm-sparc64/unistd.h
index 124cf076717..63669dad0d7 100644
--- a/include/asm-sparc64/unistd.h
+++ b/include/asm-sparc64/unistd.h
@@ -320,12 +320,16 @@
#define __NR_unshare 299
#define __NR_set_robust_list 300
#define __NR_get_robust_list 301
+#define __NR_migrate_pages 302
+
+#define NR_SYSCALLS 303
#ifdef __KERNEL__
-/* WARNING: You MAY NOT add syscall numbers larger than 301, since
+
+/* WARNING: You MAY NOT add syscall numbers larger than 302, since
* all of the syscall tables in the Sparc kernel are
- * sized to have 301 entries (starting at zero). Therefore
- * find a free slot in the 0-301 range.
+ * sized to have 302 entries (starting at zero). Therefore
+ * find a free slot in the 0-302 range.
*/
#define _syscall0(type,name) \
diff --git a/include/asm-um/archparam-ppc.h b/include/asm-um/archparam-ppc.h
index 172cd6ffacc..4269d8a37b4 100644
--- a/include/asm-um/archparam-ppc.h
+++ b/include/asm-um/archparam-ppc.h
@@ -1,15 +1,6 @@
#ifndef __UM_ARCHPARAM_PPC_H
#define __UM_ARCHPARAM_PPC_H
-/********* Bits for asm-um/hw_irq.h **********/
-
-struct hw_interrupt_type;
-
-/********* Bits for asm-um/hardirq.h **********/
-
-#define irq_enter(cpu, irq) hardirq_enter(cpu)
-#define irq_exit(cpu, irq) hardirq_exit(cpu)
-
/********* Bits for asm-um/string.h **********/
#define __HAVE_ARCH_STRRCHR
diff --git a/include/asm-um/common.lds.S b/include/asm-um/common.lds.S
index 1010153faaf..f0454516dd3 100644
--- a/include/asm-um/common.lds.S
+++ b/include/asm-um/common.lds.S
@@ -42,13 +42,7 @@
__initcall_start = .;
.initcall.init : {
- *(.initcall1.init)
- *(.initcall2.init)
- *(.initcall3.init)
- *(.initcall4.init)
- *(.initcall5.init)
- *(.initcall6.init)
- *(.initcall7.init)
+ INITCALLS
}
__initcall_end = .;
diff --git a/include/asm-um/device.h b/include/asm-um/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-um/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-v850/checksum.h b/include/asm-v850/checksum.h
index 4df5e71098f..d1dddd93826 100644
--- a/include/asm-v850/checksum.h
+++ b/include/asm-v850/checksum.h
@@ -26,8 +26,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-extern unsigned int csum_partial (const unsigned char * buff, int len,
- unsigned int sum);
+extern __wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -36,8 +35,8 @@ extern unsigned int csum_partial (const unsigned char * buff, int len,
* here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
-extern unsigned csum_partial_copy (const unsigned char *src,
- unsigned char *dst, int len, unsigned sum);
+extern __wsum csum_partial_copy_nocheck(const void *src,
+ void *dst, int len, __wsum sum);
/*
@@ -46,20 +45,17 @@ extern unsigned csum_partial_copy (const unsigned char *src,
* here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
-extern unsigned csum_partial_copy_from_user (const unsigned char *src,
- unsigned char *dst,
- int len, unsigned sum,
+extern __wsum csum_partial_copy_from_user (const void *src,
+ void *dst,
+ int len, __wsum sum,
int *csum_err);
-#define csum_partial_copy_nocheck(src, dst, len, sum) \
- csum_partial_copy ((src), (dst), (len), (sum))
-
-unsigned short ip_fast_csum (unsigned char *iph, unsigned int ihl);
+__sum16 ip_fast_csum(const void *iph, unsigned int ihl);
/*
* Fold a partial checksum
*/
-static inline unsigned int csum_fold (unsigned long sum)
+static inline __sum16 csum_fold (__wsum sum)
{
unsigned int result;
/*
@@ -68,7 +64,7 @@ static inline unsigned int csum_fold (unsigned long sum)
add %1, %0 H L H+L+C H+L
*/
asm ("hsw %1, %0; add %1, %0" : "=&r" (result) : "r" (sum));
- return (~result) >> 16;
+ return (__force __sum16)(~result >> 16);
}
@@ -76,10 +72,10 @@ static inline unsigned int csum_fold (unsigned long sum)
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned int
-csum_tcpudp_nofold (unsigned long saddr, unsigned long daddr,
+static inline __wsum
+csum_tcpudp_nofold (__be32 saddr, __be32 daddr,
unsigned short len,
- unsigned short proto, unsigned int sum)
+ unsigned short proto, __wsum sum)
{
int __carry;
__asm__ ("add %2, %0;"
@@ -93,15 +89,15 @@ csum_tcpudp_nofold (unsigned long saddr, unsigned long daddr,
"add %1, %0"
: "=&r" (sum), "=&r" (__carry)
: "r" (daddr), "r" (saddr),
- "r" (ntohs (len) + (proto << 8)),
+ "r" ((len + proto) << 8),
"0" (sum));
return sum;
}
-static inline unsigned short int
-csum_tcpudp_magic (unsigned long saddr, unsigned long daddr,
+static inline __sum16
+csum_tcpudp_magic (__be32 saddr, __be32 daddr,
unsigned short len,
- unsigned short proto, unsigned int sum)
+ unsigned short proto, __wsum sum)
{
return csum_fold (csum_tcpudp_nofold (saddr, daddr, len, proto, sum));
}
@@ -110,7 +106,7 @@ csum_tcpudp_magic (unsigned long saddr, unsigned long daddr,
* this routine is used for miscellaneous IP-like checksums, mainly
* in icmp.c
*/
-extern unsigned short ip_compute_csum (const unsigned char * buff, int len);
+extern __sum16 ip_compute_csum(const void *buff, int len);
#endif /* __V850_CHECKSUM_H__ */
diff --git a/include/asm-v850/device.h b/include/asm-v850/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-v850/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-x86_64/acpi.h b/include/asm-x86_64/acpi.h
index ed59aa4c6ff..9d1916e59c0 100644
--- a/include/asm-x86_64/acpi.h
+++ b/include/asm-x86_64/acpi.h
@@ -163,6 +163,7 @@ extern u8 x86_acpiid_to_apicid[];
#define ARCH_HAS_POWER_INIT 1
extern int acpi_skip_timer_override;
+extern int acpi_use_timer_override;
#endif /*__KERNEL__*/
diff --git a/include/asm-x86_64/checksum.h b/include/asm-x86_64/checksum.h
index 989469e8e0b..419fe88a034 100644
--- a/include/asm-x86_64/checksum.h
+++ b/include/asm-x86_64/checksum.h
@@ -19,15 +19,16 @@
* the last step before putting a checksum into a packet.
* Make sure not to mix with 64bit checksums.
*/
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum sum)
{
__asm__(
" addl %1,%0\n"
" adcl $0xffff,%0"
: "=r" (sum)
- : "r" (sum << 16), "0" (sum & 0xffff0000)
+ : "r" ((__force u32)sum << 16),
+ "0" ((__force u32)sum & 0xffff0000)
);
- return (~sum) >> 16;
+ return (__force __sum16)(~(__force u32)sum >> 16);
}
/*
@@ -43,7 +44,7 @@ static inline unsigned int csum_fold(unsigned int sum)
* iph: ipv4 header
* ihl: length of header / 4
*/
-static inline unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl)
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
{
unsigned int sum;
@@ -70,7 +71,7 @@ static inline unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl)
: "=r" (sum), "=r" (iph), "=r" (ihl)
: "1" (iph), "2" (ihl)
: "memory");
- return(sum);
+ return (__force __sum16)sum;
}
/**
@@ -84,16 +85,17 @@ static inline unsigned short ip_fast_csum(unsigned char *iph, unsigned int ihl)
* Returns the pseudo header checksum the input data. Result is
* 32bit unfolded.
*/
-static inline unsigned long
-csum_tcpudp_nofold(unsigned saddr, unsigned daddr, unsigned short len,
- unsigned short proto, unsigned int sum)
+static inline __wsum
+csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
+ unsigned short proto, __wsum sum)
{
asm(" addl %1, %0\n"
" adcl %2, %0\n"
" adcl %3, %0\n"
" adcl $0, %0\n"
: "=r" (sum)
- : "g" (daddr), "g" (saddr), "g" ((ntohs(len)<<16)+proto*256), "0" (sum));
+ : "g" (daddr), "g" (saddr),
+ "g" ((len + proto)<<8), "0" (sum));
return sum;
}
@@ -109,9 +111,9 @@ csum_tcpudp_nofold(unsigned saddr, unsigned daddr, unsigned short len,
* Returns the 16bit pseudo header checksum the input data already
* complemented and ready to be filled in.
*/
-static inline unsigned short int
-csum_tcpudp_magic(unsigned long saddr, unsigned long daddr,
- unsigned short len, unsigned short proto, unsigned int sum)
+static inline __sum16
+csum_tcpudp_magic(__be32 saddr, __be32 daddr,
+ unsigned short len, unsigned short proto, __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -126,25 +128,25 @@ csum_tcpudp_magic(unsigned long saddr, unsigned long daddr,
* Before filling it in it needs to be csum_fold()'ed.
* buff should be aligned to a 64bit boundary if possible.
*/
-extern unsigned int csum_partial(const unsigned char *buff, unsigned len, unsigned int sum);
+extern __wsum csum_partial(const void *buff, int len, __wsum sum);
#define _HAVE_ARCH_COPY_AND_CSUM_FROM_USER 1
#define HAVE_CSUM_COPY_USER 1
/* Do not call this directly. Use the wrappers below */
-extern unsigned long csum_partial_copy_generic(const unsigned char *src, const unsigned char *dst,
- unsigned len,
- unsigned sum,
+extern __wsum csum_partial_copy_generic(const void *src, const void *dst,
+ int len,
+ __wsum sum,
int *src_err_ptr, int *dst_err_ptr);
-extern unsigned int csum_partial_copy_from_user(const unsigned char __user *src, unsigned char *dst,
- int len, unsigned int isum, int *errp);
-extern unsigned int csum_partial_copy_to_user(const unsigned char *src, unsigned char __user *dst,
- int len, unsigned int isum, int *errp);
-extern unsigned int csum_partial_copy_nocheck(const unsigned char *src, unsigned char *dst, int len,
- unsigned int sum);
+extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum isum, int *errp);
+extern __wsum csum_partial_copy_to_user(const void *src, void __user *dst,
+ int len, __wsum isum, int *errp);
+extern __wsum csum_partial_copy_nocheck(const void *src, void *dst, int len,
+ __wsum sum);
/* Old names. To be removed. */
#define csum_and_copy_to_user csum_partial_copy_to_user
@@ -158,7 +160,7 @@ extern unsigned int csum_partial_copy_nocheck(const unsigned char *src, unsigned
* Returns the 16bit folded/inverted checksum of the passed buffer.
* Ready to fill in.
*/
-extern unsigned short ip_compute_csum(unsigned char * buff, int len);
+extern __sum16 ip_compute_csum(const void *buff, int len);
/**
* csum_ipv6_magic - Compute checksum of an IPv6 pseudo header.
@@ -176,9 +178,9 @@ extern unsigned short ip_compute_csum(unsigned char * buff, int len);
struct in6_addr;
#define _HAVE_ARCH_IPV6_CSUM 1
-extern unsigned short
-csum_ipv6_magic(struct in6_addr *saddr, struct in6_addr *daddr,
- __u32 len, unsigned short proto, unsigned int sum);
+extern __sum16
+csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr,
+ __u32 len, unsigned short proto, __wsum sum);
static inline unsigned add32_with_carry(unsigned a, unsigned b)
{
diff --git a/include/asm-x86_64/device.h b/include/asm-x86_64/device.h
new file mode 100644
index 00000000000..3afa03f33a3
--- /dev/null
+++ b/include/asm-x86_64/device.h
@@ -0,0 +1,15 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#ifndef _ASM_X86_64_DEVICE_H
+#define _ASM_X86_64_DEVICE_H
+
+struct dev_archdata {
+#ifdef CONFIG_ACPI
+ void *acpi_handle;
+#endif
+};
+
+#endif /* _ASM_X86_64_DEVICE_H */
diff --git a/include/asm-x86_64/hw_irq.h b/include/asm-x86_64/hw_irq.h
index 792dd52fcd7..179cce755aa 100644
--- a/include/asm-x86_64/hw_irq.h
+++ b/include/asm-x86_64/hw_irq.h
@@ -76,6 +76,8 @@
#ifndef __ASSEMBLY__
typedef int vector_irq_t[NR_VECTORS];
DECLARE_PER_CPU(vector_irq_t, vector_irq);
+extern void __setup_vector_irq(int cpu);
+extern spinlock_t vector_lock;
/*
* Various low-level irq details needed by irq.c, process.c,
diff --git a/include/asm-x86_64/io_apic.h b/include/asm-x86_64/io_apic.h
index 171ec2dc8c0..561ecbfd4cb 100644
--- a/include/asm-x86_64/io_apic.h
+++ b/include/asm-x86_64/io_apic.h
@@ -12,10 +12,6 @@
#define APIC_MISMATCH_DEBUG
-#define IO_APIC_BASE(idx) \
- ((volatile int *)(__fix_to_virt(FIX_IO_APIC_BASE_0 + idx) \
- + (mp_ioapics[idx].mpc_apicaddr & ~PAGE_MASK)))
-
/*
* The structure of the IO-APIC:
*/
@@ -119,36 +115,6 @@ extern struct mpc_config_intsrc mp_irqs[MAX_IRQ_SOURCES];
/* non-0 if default (table-less) MP configuration */
extern int mpc_default_type;
-static inline unsigned int io_apic_read(unsigned int apic, unsigned int reg)
-{
- *IO_APIC_BASE(apic) = reg;
- return *(IO_APIC_BASE(apic)+4);
-}
-
-static inline void io_apic_write(unsigned int apic, unsigned int reg, unsigned int value)
-{
- *IO_APIC_BASE(apic) = reg;
- *(IO_APIC_BASE(apic)+4) = value;
-}
-
-/*
- * Re-write a value: to be used for read-modify-write
- * cycles where the read already set up the index register.
- */
-static inline void io_apic_modify(unsigned int apic, unsigned int value)
-{
- *(IO_APIC_BASE(apic)+4) = value;
-}
-
-/*
- * Synchronize the IO-APIC and the CPU by doing
- * a dummy read from the IO-APIC
- */
-static inline void io_apic_sync(unsigned int apic)
-{
- (void) *(IO_APIC_BASE(apic)+4);
-}
-
/* 1 if "noapic" boot option passed */
extern int skip_ioapic_setup;
diff --git a/include/asm-x86_64/pda.h b/include/asm-x86_64/pda.h
index 14996d962ba..5642634843c 100644
--- a/include/asm-x86_64/pda.h
+++ b/include/asm-x86_64/pda.h
@@ -109,6 +109,15 @@ extern struct x8664_pda _proxy_pda;
#define sub_pda(field,val) pda_to_op("sub",field,val)
#define or_pda(field,val) pda_to_op("or",field,val)
+/* This is not atomic against other CPUs -- CPU preemption needs to be off */
+#define test_and_clear_bit_pda(bit,field) ({ \
+ int old__; \
+ asm volatile("btr %2,%%gs:%c3\n\tsbbl %0,%0" \
+ : "=r" (old__), "+m" (_proxy_pda.field) \
+ : "dIr" (bit), "i" (pda_offset(field)) : "memory"); \
+ old__; \
+})
+
#endif
#define PDA_STACKOFFSET (5*8)
diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h
index 6899e770b17..0555c1c4d8f 100644
--- a/include/asm-x86_64/pgtable.h
+++ b/include/asm-x86_64/pgtable.h
@@ -366,6 +366,7 @@ static inline pte_t mk_pte_phys(unsigned long physpage, pgprot_t pgprot)
{
pte_t pte;
pte_val(pte) = physpage | pgprot_val(pgprot);
+ pte_val(pte) &= __supported_pte_mask;
return pte;
}
diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h
index c181fef786e..e72cfcdf534 100644
--- a/include/asm-x86_64/proto.h
+++ b/include/asm-x86_64/proto.h
@@ -122,6 +122,8 @@ extern int fix_aperture;
extern int reboot_force;
extern int notsc_setup(char *);
+extern int timer_over_8254;
+
extern int gsi_irq_sharing(int gsi);
extern void smp_local_timer_interrupt(void);
diff --git a/include/asm-x86_64/vsyscall.h b/include/asm-x86_64/vsyscall.h
index fd452fc2c03..01d1c17e284 100644
--- a/include/asm-x86_64/vsyscall.h
+++ b/include/asm-x86_64/vsyscall.h
@@ -59,8 +59,6 @@ extern seqlock_t xtime_lock;
extern int sysctl_vsyscall;
-extern void vsyscall_set_cpu(int cpu);
-
#define ARCH_HAVE_XTIME_LOCK 1
#endif /* __KERNEL__ */
diff --git a/include/asm-xtensa/checksum.h b/include/asm-xtensa/checksum.h
index 03114f8d1e1..5435aff9a4b 100644
--- a/include/asm-xtensa/checksum.h
+++ b/include/asm-xtensa/checksum.h
@@ -26,7 +26,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-asmlinkage unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
@@ -36,7 +36,7 @@ asmlinkage unsigned int csum_partial(const unsigned char * buff, int len, unsign
* better 64-bit) boundary
*/
-asmlinkage unsigned int csum_partial_copy_generic( const char *src, char *dst, int len, int sum,
+asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst, int len, __wsum sum,
int *src_err_ptr, int *dst_err_ptr);
/*
@@ -46,34 +46,25 @@ asmlinkage unsigned int csum_partial_copy_generic( const char *src, char *dst, i
* If you use these functions directly please don't forget the access_ok().
*/
static inline
-unsigned int csum_partial_copy_nocheck ( const char *src, char *dst,
- int len, int sum)
+__wsum csum_partial_copy_nocheck(const void *src, void *dst,
+ int len, __wsum sum)
{
- return csum_partial_copy_generic ( src, dst, len, sum, NULL, NULL);
+ return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL);
}
static inline
-unsigned int csum_partial_copy_from_user ( const char *src, char *dst,
- int len, int sum, int *err_ptr)
+__wsum csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum, int *err_ptr)
{
- return csum_partial_copy_generic ( src, dst, len, sum, err_ptr, NULL);
+ return csum_partial_copy_generic((__force const void *)src, dst,
+ len, sum, err_ptr, NULL);
}
/*
- * These are the old (and unsafe) way of doing checksums, a warning message will be
- * printed if they are used and an exeption occurs.
- *
- * these functions should go away after some time.
- */
-
-#define csum_partial_copy_fromuser csum_partial_copy
-unsigned int csum_partial_copy( const char *src, char *dst, int len, int sum);
-
-/*
* Fold a partial checksum
*/
-static __inline__ unsigned int csum_fold(unsigned int sum)
+static __inline__ __sum16 csum_fold(__wsum sum)
{
unsigned int __dummy;
__asm__("extui %1, %0, 16, 16\n\t"
@@ -87,14 +78,14 @@ static __inline__ unsigned int csum_fold(unsigned int sum)
"extui %0, %0, 0, 16\n\t"
: "=r" (sum), "=&r" (__dummy)
: "0" (sum));
- return sum;
+ return (__force __sum16)sum;
}
/*
* This is a version of ip_compute_csum() optimized for IP headers,
* which always checksum on 4 octet boundaries.
*/
-static __inline__ unsigned short ip_fast_csum(unsigned char * iph, unsigned int ihl)
+static __inline__ __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
{
unsigned int sum, tmp, endaddr;
@@ -127,17 +118,16 @@ static __inline__ unsigned short ip_fast_csum(unsigned char * iph, unsigned int
return csum_fold(sum);
}
-static __inline__ unsigned long csum_tcpudp_nofold(unsigned long saddr,
- unsigned long daddr,
+static __inline__ __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
#ifdef __XTENSA_EL__
- unsigned long len_proto = (ntohs(len)<<16)+proto*256;
+ unsigned long len_proto = (len + proto) << 8;
#elif defined(__XTENSA_EB__)
- unsigned long len_proto = (proto<<16)+len;
+ unsigned long len_proto = len + proto;
#else
# error processor byte order undefined!
#endif
@@ -162,11 +152,10 @@ static __inline__ unsigned long csum_tcpudp_nofold(unsigned long saddr,
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static __inline__ unsigned short int csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+static __inline__ __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -176,17 +165,16 @@ static __inline__ unsigned short int csum_tcpudp_magic(unsigned long saddr,
* in icmp.c
*/
-static __inline__ unsigned short ip_compute_csum(unsigned char * buff, int len)
+static __inline__ __sum16 ip_compute_csum(const void *buff, int len)
{
return csum_fold (csum_partial(buff, len, 0));
}
#define _HAVE_ARCH_IPV6_CSUM
-static __inline__ unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
- struct in6_addr *daddr,
- __u32 len,
- unsigned short proto,
- unsigned int sum)
+static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+ const struct in6_addr *daddr,
+ __u32 len, unsigned short proto,
+ __wsum sum)
{
unsigned int __dummy;
__asm__("l32i %1, %2, 0\n\t"
@@ -248,8 +236,8 @@ static __inline__ unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
* Copy and checksum to user
*/
#define HAVE_CSUM_COPY_USER
-static __inline__ unsigned int csum_and_copy_to_user (const char *src, char *dst,
- int len, int sum, int *err_ptr)
+static __inline__ __wsum csum_and_copy_to_user(const void *src, void __user *dst,
+ int len, __wsum sum, int *err_ptr)
{
if (access_ok(VERIFY_WRITE, dst, len))
return csum_partial_copy_generic(src, dst, len, sum, NULL, err_ptr);
@@ -257,6 +245,6 @@ static __inline__ unsigned int csum_and_copy_to_user (const char *src, char *dst
if (len)
*err_ptr = -EFAULT;
- return -1; /* invalid checksum */
+ return (__force __wsum)-1; /* invalid checksum */
}
#endif
diff --git a/include/asm-xtensa/device.h b/include/asm-xtensa/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-xtensa/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 5114ff18101..d7e04689304 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -120,6 +120,7 @@ header-y += netrom.h
header-y += nfs2.h
header-y += nfs4_mount.h
header-y += nfs_mount.h
+header-y += oom.h
header-y += param.h
header-y += pci_ids.h
header-y += pci_regs.h
@@ -192,7 +193,6 @@ 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
diff --git a/include/linux/atmarp.h b/include/linux/atmarp.h
index 24f82338f59..ee108f9e9cb 100644
--- a/include/linux/atmarp.h
+++ b/include/linux/atmarp.h
@@ -37,7 +37,7 @@ enum atmarp_ctrl_type {
struct atmarp_ctrl {
enum atmarp_ctrl_type type; /* message type */
int itf_num;/* interface number (if present) */
- uint32_t ip; /* IP address (act_need only) */
+ __be32 ip; /* IP address (act_need only) */
};
#endif
diff --git a/include/linux/atmbr2684.h b/include/linux/atmbr2684.h
index 7981b733f1e..969fb6c9e1c 100644
--- a/include/linux/atmbr2684.h
+++ b/include/linux/atmbr2684.h
@@ -86,8 +86,8 @@ struct atm_backend_br2684 {
* efficient per-if in/out filters, this support will be removed
*/
struct br2684_filter {
- __u32 prefix; /* network byte order */
- __u32 netmask; /* 0 = disable filter */
+ __be32 prefix; /* network byte order */
+ __be32 netmask; /* 0 = disable filter */
};
struct br2684_filter_set {
diff --git a/include/linux/atmmpc.h b/include/linux/atmmpc.h
index 5fbfa68136d..ea1650425a1 100644
--- a/include/linux/atmmpc.h
+++ b/include/linux/atmmpc.h
@@ -13,7 +13,7 @@
struct atmmpc_ioc {
int dev_num;
- uint32_t ipaddr; /* the IP address of the shortcut */
+ __be32 ipaddr; /* the IP address of the shortcut */
int type; /* ingress or egress */
};
@@ -21,8 +21,8 @@ typedef struct in_ctrl_info {
uint8_t Last_NHRP_CIE_code;
uint8_t Last_Q2931_cause_value;
uint8_t eg_MPC_ATM_addr[ATM_ESA_LEN];
- uint32_t tag;
- uint32_t in_dst_ip; /* IP address this ingress MPC sends packets to */
+ __be32 tag;
+ __be32 in_dst_ip; /* IP address this ingress MPC sends packets to */
uint16_t holding_time;
uint32_t request_id;
} in_ctrl_info;
@@ -30,10 +30,10 @@ typedef struct in_ctrl_info {
typedef struct eg_ctrl_info {
uint8_t DLL_header[256];
uint8_t DH_length;
- uint32_t cache_id;
- uint32_t tag;
- uint32_t mps_ip;
- uint32_t eg_dst_ip; /* IP address to which ingress MPC sends packets */
+ __be32 cache_id;
+ __be32 tag;
+ __be32 mps_ip;
+ __be32 eg_dst_ip; /* IP address to which ingress MPC sends packets */
uint8_t in_MPC_data_ATM_addr[ATM_ESA_LEN];
uint16_t holding_time;
} eg_ctrl_info;
@@ -49,7 +49,7 @@ struct mpc_parameters {
struct k_message {
uint16_t type;
- uint32_t ip_mask;
+ __be32 ip_mask;
uint8_t MPS_ctrl[ATM_ESA_LEN];
union {
in_ctrl_info in_info;
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index f7a1390d67f..7011d625559 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -10,6 +10,8 @@
#include <asm/atomic.h>
+struct page;
+
/*
* Bits in backing_dev_info.state
*/
@@ -88,6 +90,11 @@ static inline int bdi_rw_congested(struct backing_dev_info *bdi)
(1 << BDI_write_congested));
}
+void clear_bdi_congested(struct backing_dev_info *bdi, int rw);
+void set_bdi_congested(struct backing_dev_info *bdi, int rw);
+long congestion_wait(int rw, long timeout);
+void congestion_end(int rw);
+
#define bdi_cap_writeback_dirty(bdi) \
(!((bdi)->capabilities & BDI_CAP_NO_WRITEBACK))
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index d370d2cfe13..e1c7286165f 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -651,6 +651,26 @@ extern void blk_recount_segments(request_queue_t *, struct bio *);
extern int scsi_cmd_ioctl(struct file *, struct gendisk *, unsigned int, void __user *);
extern int sg_scsi_ioctl(struct file *, struct request_queue *,
struct gendisk *, struct scsi_ioctl_command __user *);
+
+/*
+ * A queue has just exitted congestion. Note this in the global counter of
+ * congested queues, and wake up anyone who was waiting for requests to be
+ * put back.
+ */
+static inline void blk_clear_queue_congested(request_queue_t *q, int rw)
+{
+ clear_bdi_congested(&q->backing_dev_info, rw);
+}
+
+/*
+ * A queue has just entered congestion. Flag that in the queue's VM-visible
+ * state flags and increment the global gounter of congested queues.
+ */
+static inline void blk_set_queue_congested(request_queue_t *q, int rw)
+{
+ set_bdi_congested(&q->backing_dev_info, rw);
+}
+
extern void blk_start_queue(request_queue_t *q);
extern void blk_stop_queue(request_queue_t *q);
extern void blk_sync_queue(struct request_queue *q);
@@ -658,10 +678,11 @@ extern void __blk_stop_queue(request_queue_t *q);
extern void blk_run_queue(request_queue_t *);
extern void blk_start_queueing(request_queue_t *);
extern void blk_queue_activity_fn(request_queue_t *, activity_fn *, void *);
-extern int blk_rq_map_user(request_queue_t *, struct request *, void __user *, unsigned int);
-extern int blk_rq_unmap_user(struct bio *, unsigned int);
+extern int blk_rq_map_user(request_queue_t *, struct request *, void __user *, unsigned long);
+extern int blk_rq_unmap_user(struct request *);
extern int blk_rq_map_kern(request_queue_t *, struct request *, void *, unsigned int, gfp_t);
-extern int blk_rq_map_user_iov(request_queue_t *, struct request *, struct sg_iovec *, int);
+extern int blk_rq_map_user_iov(request_queue_t *, struct request *,
+ struct sg_iovec *, int, unsigned int);
extern int blk_execute_rq(request_queue_t *, struct gendisk *,
struct request *, int);
extern void blk_execute_rq_nowait(request_queue_t *, struct gendisk *,
@@ -765,10 +786,8 @@ extern int blk_queue_init_tags(request_queue_t *, int, struct blk_queue_tag *);
extern void blk_queue_free_tags(request_queue_t *);
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);
static inline struct request *blk_map_queue_find_tag(struct blk_queue_tag *bqt,
int tag)
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index b99a714fcac..3680ff9a30e 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -50,6 +50,15 @@ enum blktrace_act {
};
/*
+ * Notify events.
+ */
+enum blktrace_notify {
+ __BLK_TN_PROCESS = 0, /* establish pid/name mapping */
+ __BLK_TN_TIMESTAMP, /* include system clock */
+};
+
+
+/*
* Trace actions in full. Additionally, read or write is masked
*/
#define BLK_TA_QUEUE (__BLK_TA_QUEUE | BLK_TC_ACT(BLK_TC_QUEUE))
@@ -68,6 +77,9 @@ enum blktrace_act {
#define BLK_TA_BOUNCE (__BLK_TA_BOUNCE)
#define BLK_TA_REMAP (__BLK_TA_REMAP | BLK_TC_ACT(BLK_TC_QUEUE))
+#define BLK_TN_PROCESS (__BLK_TN_PROCESS | BLK_TC_ACT(BLK_TC_NOTIFY))
+#define BLK_TN_TIMESTAMP (__BLK_TN_TIMESTAMP | BLK_TC_ACT(BLK_TC_NOTIFY))
+
#define BLK_IO_TRACE_MAGIC 0x65617400
#define BLK_IO_TRACE_VERSION 0x07
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 131ffd37e71..5d9fb0e9415 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -69,6 +69,8 @@ struct buffer_head {
bh_end_io_t *b_end_io; /* I/O completion */
void *b_private; /* reserved for b_end_io */
struct list_head b_assoc_buffers; /* associated with another mapping */
+ struct address_space *b_assoc_map; /* mapping this buffer is
+ associated with */
atomic_t b_count; /* users using this buffer_head */
};
diff --git a/include/linux/compat.h b/include/linux/compat.h
index f4ebf96f530..80b17f440ec 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -196,7 +196,7 @@ asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp,
#define BITS_TO_COMPAT_LONGS(bits) \
(((bits)+BITS_PER_COMPAT_LONG-1)/BITS_PER_COMPAT_LONG)
-long compat_get_bitmap(unsigned long *mask, compat_ulong_t __user *umask,
+long compat_get_bitmap(unsigned long *mask, const compat_ulong_t __user *umask,
unsigned long bitmap_size);
long compat_put_bitmap(compat_ulong_t __user *umask, unsigned long *mask,
unsigned long bitmap_size);
@@ -230,5 +230,9 @@ asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);
extern int compat_printk(const char *fmt, ...);
extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat);
+asmlinkage long compat_sys_migrate_pages(compat_pid_t pid,
+ compat_ulong_t maxnode, const compat_ulong_t __user *old_nodes,
+ const compat_ulong_t __user *new_nodes);
+
#endif /* CONFIG_COMPAT */
#endif /* _LINUX_COMPAT_H */
diff --git a/include/linux/compat_ioctl.h b/include/linux/compat_ioctl.h
index cfdb4f6a89d..c26c3adcfac 100644
--- a/include/linux/compat_ioctl.h
+++ b/include/linux/compat_ioctl.h
@@ -131,6 +131,7 @@ COMPATIBLE_IOCTL(RUN_ARRAY)
COMPATIBLE_IOCTL(STOP_ARRAY)
COMPATIBLE_IOCTL(STOP_ARRAY_RO)
COMPATIBLE_IOCTL(RESTART_ARRAY_RW)
+COMPATIBLE_IOCTL(GET_BITMAP_FILE)
ULONG_IOCTL(SET_BITMAP_FILE)
/* DM */
COMPATIBLE_IOCTL(DM_VERSION_32)
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 8f2ffa4caab..6485e9716b3 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -245,7 +245,7 @@ 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);
+static int crypto_alg_available(const char *name, u32 flags)
__deprecated_for_modules;
static inline int crypto_alg_available(const char *name, u32 flags)
{
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 53553c99cad..ed6cc8962d8 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -30,7 +30,7 @@ struct dccp_hdr {
#else
#error "Adjust your <asm/byteorder.h> defines"
#endif
- __u16 dccph_checksum;
+ __sum16 dccph_checksum;
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u8 dccph_x:1,
dccph_type:4,
@@ -175,17 +175,21 @@ enum {
DCCPC_CCID3 = 3,
};
-/* DCCP features */
-enum {
- DCCPF_RESERVED = 0,
- DCCPF_CCID = 1,
- DCCPF_SEQUENCE_WINDOW = 3,
- DCCPF_ACK_RATIO = 5,
- DCCPF_SEND_ACK_VECTOR = 6,
- DCCPF_SEND_NDP_COUNT = 7,
- /* 10-127 reserved */
- DCCPF_MIN_CCID_SPECIFIC = 128,
- DCCPF_MAX_CCID_SPECIFIC = 255,
+/* DCCP features (RFC 4340 section 6.4) */
+ enum {
+ DCCPF_RESERVED = 0,
+ DCCPF_CCID = 1,
+ DCCPF_SHORT_SEQNOS = 2, /* XXX: not yet implemented */
+ DCCPF_SEQUENCE_WINDOW = 3,
+ DCCPF_ECN_INCAPABLE = 4, /* XXX: not yet implemented */
+ DCCPF_ACK_RATIO = 5,
+ DCCPF_SEND_ACK_VECTOR = 6,
+ DCCPF_SEND_NDP_COUNT = 7,
+ DCCPF_MIN_CSUM_COVER = 8,
+ DCCPF_DATA_CHECKSUM = 9, /* XXX: not yet implemented */
+ /* 10-127 reserved */
+ DCCPF_MIN_CCID_SPECIFIC = 128,
+ DCCPF_MAX_CCID_SPECIFIC = 255,
};
/* this structure is argument to DCCP_SOCKOPT_CHANGE_X */
@@ -196,13 +200,16 @@ struct dccp_so_feat {
};
/* DCCP socket options */
-#define DCCP_SOCKOPT_PACKET_SIZE 1
+#define DCCP_SOCKOPT_PACKET_SIZE 1 /* XXX deprecated, without effect */
#define DCCP_SOCKOPT_SERVICE 2
#define DCCP_SOCKOPT_CHANGE_L 3
#define DCCP_SOCKOPT_CHANGE_R 4
+#define DCCP_SOCKOPT_SEND_CSCOV 10
+#define DCCP_SOCKOPT_RECV_CSCOV 11
#define DCCP_SOCKOPT_CCID_RX_INFO 128
#define DCCP_SOCKOPT_CCID_TX_INFO 192
+/* maximum number of services provided on the same listening port */
#define DCCP_SERVICE_LIST_MAX_LEN 32
#ifdef __KERNEL__
@@ -256,6 +263,13 @@ static inline struct dccp_hdr *dccp_hdr(const struct sk_buff *skb)
return (struct dccp_hdr *)skb->h.raw;
}
+static inline struct dccp_hdr *dccp_zeroed_hdr(struct sk_buff *skb, int headlen)
+{
+ skb->h.raw = skb_push(skb, headlen);
+ memset(skb->h.raw, 0, headlen);
+ return dccp_hdr(skb);
+}
+
static inline struct dccp_hdr_ext *dccp_hdrx(const struct sk_buff *skb)
{
return (struct dccp_hdr_ext *)(skb->h.raw + sizeof(struct dccp_hdr));
@@ -342,6 +356,9 @@ static inline unsigned int dccp_hdr_len(const struct sk_buff *skb)
* @dccpms_ccid - Congestion Control Id (CCID) (section 10)
* @dccpms_send_ack_vector - Send Ack Vector Feature (section 11.5)
* @dccpms_send_ndp_count - Send NDP Count Feature (7.7.2)
+ * @dccpms_ack_ratio - Ack Ratio Feature (section 11.3)
+ * @dccpms_pending - List of features being negotiated
+ * @dccpms_conf -
*/
struct dccp_minisock {
__u64 dccpms_sequence_window;
@@ -439,12 +456,25 @@ struct dccp_ackvec;
* @dccps_gss - greatest sequence number sent
* @dccps_gsr - greatest valid sequence number received
* @dccps_gar - greatest valid ack number received on a non-Sync; initialized to %dccps_iss
+ * @dccps_service - first (passive sock) or unique (active sock) service code
+ * @dccps_service_list - second .. last service code on passive socket
* @dccps_timestamp_time - time of latest TIMESTAMP option
* @dccps_timestamp_echo - latest timestamp received on a TIMESTAMP option
- * @dccps_packet_size - Set thru setsockopt
- * @dccps_role - Role of this sock, one of %dccp_role
+ * @dccps_l_ack_ratio -
+ * @dccps_r_ack_ratio -
+ * @dccps_pcslen - sender partial checksum coverage (via sockopt)
+ * @dccps_pcrlen - receiver partial checksum coverage (via sockopt)
* @dccps_ndp_count - number of Non Data Packets since last data packet
+ * @dccps_mss_cache -
+ * @dccps_minisock -
* @dccps_hc_rx_ackvec - rx half connection ack vector
+ * @dccps_hc_rx_ccid -
+ * @dccps_hc_tx_ccid -
+ * @dccps_options_received -
+ * @dccps_epoch -
+ * @dccps_role - Role of this sock, one of %dccp_role
+ * @dccps_hc_rx_insert_options -
+ * @dccps_hc_tx_insert_options -
* @dccps_xmit_timer - timer for when CCID is not ready to send
*/
struct dccp_sock {
@@ -464,9 +494,10 @@ struct dccp_sock {
struct dccp_service_list *dccps_service_list;
struct timeval dccps_timestamp_time;
__u32 dccps_timestamp_echo;
- __u32 dccps_packet_size;
__u16 dccps_l_ack_ratio;
__u16 dccps_r_ack_ratio;
+ __u16 dccps_pcslen;
+ __u16 dccps_pcrlen;
unsigned long dccps_ndp_count;
__u32 dccps_mss_cache;
struct dccp_minisock dccps_minisock;
diff --git a/include/linux/device.h b/include/linux/device.h
index 662e6a10144..583a341e016 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -21,6 +21,7 @@
#include <linux/pm.h>
#include <asm/semaphore.h>
#include <asm/atomic.h>
+#include <asm/device.h>
#define DEVICE_NAME_SIZE 50
#define DEVICE_NAME_HALF __stringify(20) /* Less than half to accommodate slop */
@@ -42,6 +43,8 @@ struct bus_type {
struct klist klist_devices;
struct klist klist_drivers;
+ struct blocking_notifier_head bus_notifier;
+
struct bus_attribute * bus_attrs;
struct device_attribute * dev_attrs;
struct driver_attribute * drv_attrs;
@@ -75,6 +78,29 @@ int __must_check bus_for_each_drv(struct bus_type *bus,
struct device_driver *start, void *data,
int (*fn)(struct device_driver *, void *));
+/*
+ * Bus notifiers: Get notified of addition/removal of devices
+ * and binding/unbinding of drivers to devices.
+ * In the long run, it should be a replacement for the platform
+ * notify hooks.
+ */
+struct notifier_block;
+
+extern int bus_register_notifier(struct bus_type *bus,
+ struct notifier_block *nb);
+extern int bus_unregister_notifier(struct bus_type *bus,
+ struct notifier_block *nb);
+
+/* All 4 notifers below get called with the target struct device *
+ * as an argument. Note that those functions are likely to be called
+ * with the device semaphore held in the core, so be careful.
+ */
+#define BUS_NOTIFY_ADD_DEVICE 0x00000001 /* device added */
+#define BUS_NOTIFY_DEL_DEVICE 0x00000002 /* device removed */
+#define BUS_NOTIFY_BOUND_DRIVER 0x00000003 /* driver bound to device */
+#define BUS_NOTIFY_UNBIND_DRIVER 0x00000004 /* driver about to be
+ unbound */
+
/* driverfs interface for exporting bus attributes */
struct bus_attribute {
@@ -343,8 +369,6 @@ struct device {
void *driver_data; /* data private to the driver */
void *platform_data; /* Platform specific data, device
core doesn't touch it */
- void *firmware_data; /* Firmware specific data (e.g. ACPI,
- BIOS data),reserved for device core*/
struct dev_pm_info power;
u64 *dma_mask; /* dma mask (if dma'able device) */
@@ -358,6 +382,8 @@ struct device {
struct dma_coherent_mem *dma_mem; /* internal for coherent mem
override */
+ /* arch specific additions */
+ struct dev_archdata archdata;
/* class_device migration path */
struct list_head node;
@@ -393,9 +419,12 @@ extern void device_unregister(struct device * dev);
extern void device_initialize(struct device * dev);
extern int __must_check device_add(struct device * dev);
extern void device_del(struct device * dev);
-extern int __must_check device_for_each_child(struct device *, void *,
+extern int device_for_each_child(struct device *, void *,
int (*fn)(struct device *, void *));
+extern struct device *device_find_child(struct device *, void *data,
+ int (*match)(struct device *, void *));
extern int device_rename(struct device *dev, char *new_name);
+extern int device_move(struct device *dev, struct device *new_parent);
/*
* Manual binding of a device to driver. See drivers/base/bus.c
@@ -415,8 +444,6 @@ extern struct device *device_create(struct class *cls, struct device *parent,
__attribute__((format(printf,4,5)));
extern void device_destroy(struct class *cls, dev_t devt);
-extern int virtual_device_parent(struct device *dev);
-
/*
* Platform "fixup" functions - allow the platform to have their say
* about devices and actions that the general device layer doesn't
diff --git a/include/linux/divert.h b/include/linux/divert.h
deleted file mode 100644
index 8fb4e9de684..00000000000
--- a/include/linux/divert.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Frame Diversion, Benoit Locher <Benoit.Locher@skf.com>
- *
- * Changes:
- * 06/09/2000 BL: initial version
- *
- */
-
-#ifndef _LINUX_DIVERT_H
-#define _LINUX_DIVERT_H
-
-#include <asm/types.h>
-
-#define MAX_DIVERT_PORTS 8 /* Max number of ports to divert (tcp, udp) */
-
-/* Divertable protocols */
-#define DIVERT_PROTO_NONE 0x0000
-#define DIVERT_PROTO_IP 0x0001
-#define DIVERT_PROTO_ICMP 0x0002
-#define DIVERT_PROTO_TCP 0x0004
-#define DIVERT_PROTO_UDP 0x0008
-
-/*
- * This is an Ethernet Frame Diverter option block
- */
-struct divert_blk
-{
- int divert; /* are we active */
- unsigned int protos; /* protocols */
- __u16 tcp_dst[MAX_DIVERT_PORTS]; /* specific tcp dst ports to divert */
- __u16 tcp_src[MAX_DIVERT_PORTS]; /* specific tcp src ports to divert */
- __u16 udp_dst[MAX_DIVERT_PORTS]; /* specific udp dst ports to divert */
- __u16 udp_src[MAX_DIVERT_PORTS]; /* specific udp src ports to divert */
-};
-
-/*
- * Diversion control block, for configuration with the userspace tool
- * divert
- */
-
-typedef union _divert_cf_arg
-{
- __s16 int16;
- __u16 uint16;
- __s32 int32;
- __u32 uint32;
- __s64 int64;
- __u64 uint64;
- void __user *ptr;
-} divert_cf_arg;
-
-
-struct divert_cf
-{
- int cmd; /* Command */
- divert_cf_arg arg1,
- arg2,
- arg3;
- int dev_index; /* device index (eth0=0, etc...) */
-};
-
-
-/* Diversion commands */
-#define DIVCMD_DIVERT 1 /* ENABLE/DISABLE diversion */
-#define DIVCMD_IP 2 /* ENABLE/DISABLE whold IP diversion */
-#define DIVCMD_TCP 3 /* ENABLE/DISABLE whold TCP diversion */
-#define DIVCMD_TCPDST 4 /* ADD/REMOVE TCP DST port for diversion */
-#define DIVCMD_TCPSRC 5 /* ADD/REMOVE TCP SRC port for diversion */
-#define DIVCMD_UDP 6 /* ENABLE/DISABLE whole UDP diversion */
-#define DIVCMD_UDPDST 7 /* ADD/REMOVE UDP DST port for diversion */
-#define DIVCMD_UDPSRC 8 /* ADD/REMOVE UDP SRC port for diversion */
-#define DIVCMD_ICMP 9 /* ENABLE/DISABLE whole ICMP diversion */
-#define DIVCMD_GETSTATUS 10 /* GET the status of the diverter */
-#define DIVCMD_RESET 11 /* Reset the diverter on the specified dev */
-#define DIVCMD_GETVERSION 12 /* Retrieve the diverter code version (char[32]) */
-
-/* General syntax of the commands:
- *
- * DIVCMD_xxxxxx(arg1, arg2, arg3, dev_index)
- *
- * SIOCSIFDIVERT:
- * DIVCMD_DIVERT(DIVARG1_ENABLE|DIVARG1_DISABLE, , ,ifindex)
- * DIVCMD_IP(DIVARG1_ENABLE|DIVARG1_DISABLE, , , ifindex)
- * DIVCMD_TCP(DIVARG1_ENABLE|DIVARG1_DISABLE, , , ifindex)
- * DIVCMD_TCPDST(DIVARG1_ADD|DIVARG1_REMOVE, port, , ifindex)
- * DIVCMD_TCPSRC(DIVARG1_ADD|DIVARG1_REMOVE, port, , ifindex)
- * DIVCMD_UDP(DIVARG1_ENABLE|DIVARG1_DISABLE, , , ifindex)
- * DIVCMD_UDPDST(DIVARG1_ADD|DIVARG1_REMOVE, port, , ifindex)
- * DIVCMD_UDPSRC(DIVARG1_ADD|DIVARG1_REMOVE, port, , ifindex)
- * DIVCMD_ICMP(DIVARG1_ENABLE|DIVARG1_DISABLE, , , ifindex)
- * DIVCMD_RESET(, , , ifindex)
- *
- * SIOGIFDIVERT:
- * DIVCMD_GETSTATUS(divert_blk, , , ifindex)
- * DIVCMD_GETVERSION(string[3])
- */
-
-
-/* Possible values for arg1 */
-#define DIVARG1_ENABLE 0 /* ENABLE something */
-#define DIVARG1_DISABLE 1 /* DISABLE something */
-#define DIVARG1_ADD 2 /* ADD something */
-#define DIVARG1_REMOVE 3 /* REMOVE something */
-
-
-#ifdef __KERNEL__
-
-/* diverter functions */
-#include <linux/skbuff.h>
-
-#ifdef CONFIG_NET_DIVERT
-#include <linux/netdevice.h>
-
-int alloc_divert_blk(struct net_device *);
-void free_divert_blk(struct net_device *);
-int divert_ioctl(unsigned int cmd, struct divert_cf __user *arg);
-void divert_frame(struct sk_buff *skb);
-static inline void handle_diverter(struct sk_buff *skb)
-{
- /* if diversion is supported on device, then divert */
- if (skb->dev->divert && skb->dev->divert->divert)
- divert_frame(skb);
-}
-
-#else
-# define alloc_divert_blk(dev) (0)
-# define free_divert_blk(dev) do {} while (0)
-# define divert_ioctl(cmd, arg) (-ENOPKG)
-# define handle_diverter(skb) do {} while (0)
-#endif
-#endif
-#endif /* _LINUX_DIVERT_H */
diff --git a/include/linux/dmi.h b/include/linux/dmi.h
index 38dc403be70..904bf3d2d90 100644
--- a/include/linux/dmi.h
+++ b/include/linux/dmi.h
@@ -69,6 +69,7 @@ extern struct dmi_device * dmi_find_device(int type, const char *name,
struct dmi_device *from);
extern void dmi_scan_machine(void);
extern int dmi_get_year(int field);
+extern int dmi_name_in_vendors(char *str);
#else
@@ -77,6 +78,7 @@ static inline char * dmi_get_system_info(int field) { return NULL; }
static inline struct dmi_device * dmi_find_device(int type, const char *name,
struct dmi_device *from) { return NULL; }
static inline int dmi_get_year(int year) { return 0; }
+static inline int dmi_name_in_vendors(char *s) { return 0; }
#endif
diff --git a/include/linux/elevator.h b/include/linux/elevator.h
index 2fa9f114422..a24931d2440 100644
--- a/include/linux/elevator.h
+++ b/include/linux/elevator.h
@@ -21,11 +21,11 @@ typedef void (elevator_completed_req_fn) (request_queue_t *, struct request *);
typedef int (elevator_may_queue_fn) (request_queue_t *, int);
typedef int (elevator_set_req_fn) (request_queue_t *, struct request *, gfp_t);
-typedef void (elevator_put_req_fn) (request_queue_t *, struct request *);
+typedef void (elevator_put_req_fn) (struct request *);
typedef void (elevator_activate_req_fn) (request_queue_t *, struct request *);
typedef void (elevator_deactivate_req_fn) (request_queue_t *, struct request *);
-typedef void *(elevator_init_fn) (request_queue_t *, elevator_t *);
+typedef void *(elevator_init_fn) (request_queue_t *);
typedef void (elevator_exit_fn) (elevator_t *);
struct elevator_ops
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 3e69241e6a8..fa23e0671bb 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -774,8 +774,8 @@ struct fb_info {
#endif
struct fb_ops *fbops;
- struct device *device;
- struct class_device *class_device; /* sysfs per device attrs */
+ struct device *device; /* This is the parent */
+ struct device *dev; /* This is this fb device */
int class_flag; /* private sysfs flags */
#ifdef CONFIG_FB_TILEBLITTING
struct fb_tile_ops *tileops; /* Tile Blitting */
@@ -910,8 +910,8 @@ static inline void __fb_pad_aligned_buffer(u8 *dst, u32 d_pitch,
/* drivers/video/fbsysfs.c */
extern struct fb_info *framebuffer_alloc(size_t size, struct device *dev);
extern void framebuffer_release(struct fb_info *info);
-extern int fb_init_class_device(struct fb_info *fb_info);
-extern void fb_cleanup_class_device(struct fb_info *head);
+extern int fb_init_device(struct fb_info *fb_info);
+extern void fb_cleanup_device(struct fb_info *head);
extern void fb_bl_default_curve(struct fb_info *fb_info, u8 off, u8 min, u8 max);
/* drivers/video/fbmon.c */
diff --git a/include/linux/fib_rules.h b/include/linux/fib_rules.h
index 4418c8d9d47..8270aac2aa5 100644
--- a/include/linux/fib_rules.h
+++ b/include/linux/fib_rules.h
@@ -6,6 +6,7 @@
/* rule is permanent, and cannot be deleted */
#define FIB_RULE_PERMANENT 1
+#define FIB_RULE_INVERT 2
struct fib_rule_hdr
{
@@ -34,7 +35,7 @@ enum
FRA_UNUSED3,
FRA_UNUSED4,
FRA_UNUSED5,
- FRA_FWMARK, /* netfilter mark */
+ FRA_FWMARK, /* mark */
FRA_FLOW, /* flow/class id */
FRA_UNUSED6,
FRA_UNUSED7,
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 34406ed467c..2fe6e3f900b 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -623,6 +623,9 @@ enum inode_i_mutex_lock_class
I_MUTEX_QUOTA
};
+extern void inode_double_lock(struct inode *inode1, struct inode *inode2);
+extern void inode_double_unlock(struct inode *inode1, struct inode *inode2);
+
/*
* NOTE: in a 32bit arch with a preemptable kernel and
* an UP compile the i_size_read/write must be atomic
@@ -656,7 +659,11 @@ static inline loff_t i_size_read(struct inode *inode)
#endif
}
-
+/*
+ * NOTE: unlike i_size_read(), i_size_write() does need locking around it
+ * (normally i_mutex), otherwise on 32bit/SMP an update of i_size_seqcount
+ * can be lost, resulting in subsequent i_size_read() calls spinning forever.
+ */
static inline void i_size_write(struct inode *inode, loff_t i_size)
{
#if BITS_PER_LONG==32 && defined(CONFIG_SMP)
@@ -1705,6 +1712,8 @@ extern void __iget(struct inode * inode);
extern void clear_inode(struct inode *);
extern void destroy_inode(struct inode *);
extern struct inode *new_inode(struct super_block *);
+extern int __remove_suid(struct dentry *, int);
+extern int should_remove_suid(struct dentry *);
extern int remove_suid(struct dentry *);
extern void remove_dquot_ref(struct super_block *, int, struct list_head *);
@@ -1751,6 +1760,8 @@ extern ssize_t generic_file_splice_read(struct file *, loff_t *,
struct pipe_inode_info *, size_t, unsigned int);
extern ssize_t generic_file_splice_write(struct pipe_inode_info *,
struct file *, loff_t *, size_t, unsigned int);
+extern ssize_t generic_file_splice_write_nolock(struct pipe_inode_info *,
+ struct file *, loff_t *, size_t, unsigned int);
extern ssize_t generic_splice_sendpage(struct pipe_inode_info *pipe,
struct file *out, loff_t *, size_t len, unsigned int flags);
extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out,
diff --git a/include/linux/htirq.h b/include/linux/htirq.h
index 1f15ce279a2..c96ea46737d 100644
--- a/include/linux/htirq.h
+++ b/include/linux/htirq.h
@@ -1,15 +1,23 @@
#ifndef LINUX_HTIRQ_H
#define LINUX_HTIRQ_H
+struct ht_irq_msg {
+ u32 address_lo; /* low 32 bits of the ht irq message */
+ u32 address_hi; /* high 32 bits of the it irq message */
+};
+
/* Helper functions.. */
-void write_ht_irq_low(unsigned int irq, u32 data);
-void write_ht_irq_high(unsigned int irq, u32 data);
-u32 read_ht_irq_low(unsigned int irq);
-u32 read_ht_irq_high(unsigned int irq);
+void fetch_ht_irq_msg(unsigned int irq, struct ht_irq_msg *msg);
+void write_ht_irq_msg(unsigned int irq, struct ht_irq_msg *msg);
void mask_ht_irq(unsigned int irq);
void unmask_ht_irq(unsigned int irq);
/* The arch hook for getting things started */
int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev);
+/* For drivers of buggy hardware */
+typedef void (ht_irq_update_t)(struct pci_dev *dev, int irq,
+ struct ht_irq_msg *msg);
+int __ht_create_irq(struct pci_dev *dev, int idx, ht_irq_update_t *update);
+
#endif /* LINUX_HTIRQ_H */
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 5081d27bfa2..ace64e57e17 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -60,8 +60,11 @@ void hugetlb_free_pgd_range(struct mmu_gather **tlb, unsigned long addr,
* If the arch doesn't supply something else, assume that hugepage
* size aligned regions are ok without further preparation.
*/
-static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
+static inline int prepare_hugepage_range(unsigned long addr, unsigned long len,
+ pgoff_t pgoff)
{
+ if (pgoff & (~HPAGE_MASK >> PAGE_SHIFT))
+ return -EINVAL;
if (len & ~HPAGE_MASK)
return -EINVAL;
if (addr & ~HPAGE_MASK)
@@ -69,7 +72,8 @@ static inline int prepare_hugepage_range(unsigned long addr, unsigned long len)
return 0;
}
#else
-int prepare_hugepage_range(unsigned long addr, unsigned long len);
+int prepare_hugepage_range(unsigned long addr, unsigned long len,
+ pgoff_t pgoff);
#endif
#ifndef ARCH_HAS_SETCLEAR_HUGE_PTE
@@ -107,7 +111,7 @@ static inline unsigned long hugetlb_total_pages(void)
#define hugetlb_report_meminfo(buf) 0
#define hugetlb_report_node_meminfo(n, buf) 0
#define follow_huge_pmd(mm, addr, pmd, write) NULL
-#define prepare_hugepage_range(addr, len) (-EINVAL)
+#define prepare_hugepage_range(addr,len,pgoff) (-EINVAL)
#define pmd_huge(x) 0
#define is_hugepage_only_range(mm, addr, len) 0
#define hugetlb_free_pgd_range(tlb, addr, end, floor, ceiling) ({BUG(); 0; })
diff --git a/include/linux/icmp.h b/include/linux/icmp.h
index 878cfe4e587..24da4fbc1a2 100644
--- a/include/linux/icmp.h
+++ b/include/linux/icmp.h
@@ -68,7 +68,7 @@
struct icmphdr {
__u8 type;
__u8 code;
- __be16 checksum;
+ __sum16 checksum;
union {
struct {
__be16 id;
diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h
index c771a7db987..68d3526c3a0 100644
--- a/include/linux/icmpv6.h
+++ b/include/linux/icmpv6.h
@@ -7,17 +7,17 @@ struct icmp6hdr {
__u8 icmp6_type;
__u8 icmp6_code;
- __u16 icmp6_cksum;
+ __sum16 icmp6_cksum;
union {
- __u32 un_data32[1];
- __u16 un_data16[2];
+ __be32 un_data32[1];
+ __be16 un_data16[2];
__u8 un_data8[4];
struct icmpv6_echo {
- __u16 identifier;
- __u16 sequence;
+ __be16 identifier;
+ __be16 sequence;
} u_echo;
struct icmpv6_nd_advt {
@@ -53,7 +53,7 @@ struct icmp6hdr {
#else
#error "Please fix <asm/byteorder.h>"
#endif
- __u16 rt_lifetime;
+ __be16 rt_lifetime;
} u_nd_ra;
} icmp6_dataun;
diff --git a/include/linux/if_packet.h b/include/linux/if_packet.h
index b92558549d2..99393ef3af3 100644
--- a/include/linux/if_packet.h
+++ b/include/linux/if_packet.h
@@ -1,17 +1,19 @@
#ifndef __LINUX_IF_PACKET_H
#define __LINUX_IF_PACKET_H
+#include <linux/types.h>
+
struct sockaddr_pkt
{
unsigned short spkt_family;
unsigned char spkt_device[14];
- unsigned short spkt_protocol;
+ __be16 spkt_protocol;
};
struct sockaddr_ll
{
unsigned short sll_family;
- unsigned short sll_protocol;
+ __be16 sll_protocol;
int sll_ifindex;
unsigned short sll_hatype;
unsigned char sll_pkttype;
diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h
index bef9f8fd93b..8de079ba110 100644
--- a/include/linux/if_tunnel.h
+++ b/include/linux/if_tunnel.h
@@ -19,10 +19,10 @@ struct ip_tunnel_parm
{
char name[IFNAMSIZ];
int link;
- __u16 i_flags;
- __u16 o_flags;
- __u32 i_key;
- __u32 o_key;
+ __be16 i_flags;
+ __be16 o_flags;
+ __be32 i_key;
+ __be32 o_key;
struct iphdr iph;
};
diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index 03f43e2893a..6e7ea2f0a57 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -30,7 +30,7 @@ struct igmphdr
{
__u8 type;
__u8 code; /* For newer IGMP */
- __be16 csum;
+ __sum16 csum;
__be32 group;
};
@@ -191,7 +191,7 @@ struct ip_mc_list
#define IGMPV3_MASK(value, nb) ((nb)>=32 ? (value) : ((1<<(nb))-1) & (value))
#define IGMPV3_EXP(thresh, nbmant, nbexp, value) \
((value) < (thresh) ? (value) : \
- ((IGMPV3_MASK(value, nbmant) | (1<<(nbmant+nbexp))) << \
+ ((IGMPV3_MASK(value, nbmant) | (1<<(nbmant))) << \
(IGMPV3_MASK((value) >> (nbmant), nbexp) + (nbexp))))
#define IGMPV3_QQIC(value) IGMPV3_EXP(0x80, 4, 3, value)
diff --git a/include/linux/in.h b/include/linux/in.h
index 2619859f6e1..1912e7c0bc2 100644
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -45,6 +45,7 @@ enum {
IPPROTO_COMP = 108, /* Compression Header protocol */
IPPROTO_SCTP = 132, /* Stream Control Transport Protocol */
+ IPPROTO_UDPLITE = 136, /* UDP-Lite (RFC 3828) */
IPPROTO_RAW = 255, /* Raw IP packets */
IPPROTO_MAX
diff --git a/include/linux/in6.h b/include/linux/in6.h
index 9be6a4756f0..4e8350ae886 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -54,7 +54,7 @@ extern const struct in6_addr in6addr_loopback;
struct sockaddr_in6 {
unsigned short int sin6_family; /* AF_INET6 */
__be16 sin6_port; /* Transport layer port # */
- __u32 sin6_flowinfo; /* IPv6 flow information */
+ __be32 sin6_flowinfo; /* IPv6 flow information */
struct in6_addr sin6_addr; /* IPv6 address */
__u32 sin6_scope_id; /* scope id (new in RFC2553) */
};
@@ -72,7 +72,7 @@ struct ipv6_mreq {
struct in6_flowlabel_req
{
struct in6_addr flr_dst;
- __u32 flr_label;
+ __be32 flr_label;
__u8 flr_action;
__u8 flr_share;
__u16 flr_flags;
@@ -225,7 +225,7 @@ struct in6_flowlabel_req
#endif
/*
- * Netfilter
+ * Netfilter (1)
*
* Following socket options are used in ip6_tables;
* see include/linux/netfilter_ipv6/ip6_tables.h.
@@ -240,4 +240,14 @@ struct in6_flowlabel_req
#define IPV6_RECVTCLASS 66
#define IPV6_TCLASS 67
+/*
+ * Netfilter (2)
+ *
+ * Following socket options are used in ip6_tables;
+ * see include/linux/netfilter_ipv6/ip6_tables.h.
+ *
+ * IP6T_SO_GET_REVISION_MATCH 68
+ * IP6T_SO_GET_REVISION_TARGET 69
+ */
+
#endif
diff --git a/include/linux/inet.h b/include/linux/inet.h
index b7c6da7d6d3..675a7dbe86f 100644
--- a/include/linux/inet.h
+++ b/include/linux/inet.h
@@ -46,7 +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);
+extern int in4_pton(const char *src, int srclen, u8 *dst, int delim, const char **end);
+extern int in6_pton(const char *src, int srclen, u8 *dst, int delim, const char **end);
#endif
#endif /* _LINUX_INET_H */
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index 5a0ab04627b..c0f7aec331c 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -124,12 +124,13 @@ static __inline__ int inet_ifa_match(__be32 addr, struct in_ifaddr *ifa)
* Check if a mask is acceptable.
*/
-static __inline__ int bad_mask(u32 mask, u32 addr)
+static __inline__ int bad_mask(__be32 mask, __be32 addr)
{
+ __u32 hmask;
if (addr & (mask = ~mask))
return 1;
- mask = ntohl(mask);
- if (mask & (mask+1))
+ hmask = ntohl(mask);
+ if (hmask & (hmask+1))
return 1;
return 0;
}
@@ -190,11 +191,12 @@ static __inline__ __be32 inet_make_mask(int logmask)
return 0;
}
-static __inline__ int inet_mask_len(__u32 mask)
+static __inline__ int inet_mask_len(__be32 mask)
{
- if (!(mask = ntohl(mask)))
+ __u32 hmask = ntohl(mask);
+ if (!hmask)
return 0;
- return 32 - ffz(~mask);
+ return 32 - ffz(~hmask);
}
diff --git a/include/linux/init.h b/include/linux/init.h
index e92b1455d7a..5eb5d24b768 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -84,19 +84,37 @@ extern void setup_arch(char **);
* by link order.
* For backwards compatibility, initcall() puts the call in
* the device init subsection.
+ *
+ * The `id' arg to __define_initcall() is needed so that multiple initcalls
+ * can point at the same handler without causing duplicate-symbol build errors.
*/
-#define __define_initcall(level,fn) \
- static initcall_t __initcall_##fn __attribute_used__ \
+#define __define_initcall(level,fn,id) \
+ static initcall_t __initcall_##fn##id __attribute_used__ \
__attribute__((__section__(".initcall" level ".init"))) = fn
-#define core_initcall(fn) __define_initcall("1",fn)
-#define postcore_initcall(fn) __define_initcall("2",fn)
-#define arch_initcall(fn) __define_initcall("3",fn)
-#define subsys_initcall(fn) __define_initcall("4",fn)
-#define fs_initcall(fn) __define_initcall("5",fn)
-#define device_initcall(fn) __define_initcall("6",fn)
-#define late_initcall(fn) __define_initcall("7",fn)
+/*
+ * A "pure" initcall has no dependencies on anything else, and purely
+ * initializes variables that couldn't be statically initialized.
+ *
+ * This only exists for built-in code, not for modules.
+ */
+#define pure_initcall(fn) __define_initcall("0",fn,1)
+
+#define core_initcall(fn) __define_initcall("1",fn,1)
+#define core_initcall_sync(fn) __define_initcall("1s",fn,1s)
+#define postcore_initcall(fn) __define_initcall("2",fn,2)
+#define postcore_initcall_sync(fn) __define_initcall("2s",fn,2s)
+#define arch_initcall(fn) __define_initcall("3",fn,3)
+#define arch_initcall_sync(fn) __define_initcall("3s",fn,3s)
+#define subsys_initcall(fn) __define_initcall("4",fn,4)
+#define subsys_initcall_sync(fn) __define_initcall("4s",fn,4s)
+#define fs_initcall(fn) __define_initcall("5",fn,5)
+#define fs_initcall_sync(fn) __define_initcall("5s",fn,5s)
+#define device_initcall(fn) __define_initcall("6",fn,6)
+#define device_initcall_sync(fn) __define_initcall("6s",fn,6s)
+#define late_initcall(fn) __define_initcall("7",fn,7)
+#define late_initcall_sync(fn) __define_initcall("7s",fn,7s)
#define __initcall(fn) device_initcall(fn)
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index d42c8339907..cf8696d4a13 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -89,6 +89,7 @@ struct resource_list {
#define IORESOURCE_ROM_ENABLE (1<<0) /* ROM is enabled, same as PCI_ROM_ADDRESS_ENABLE */
#define IORESOURCE_ROM_SHADOW (1<<1) /* ROM is copy at C000:0 */
#define IORESOURCE_ROM_COPY (1<<2) /* ROM is alloc'd copy, resource field overlaid */
+#define IORESOURCE_ROM_BIOS_COPY (1<<3) /* ROM is BIOS copy, resource field overlaid */
/* PC/ISA/whatever - the normal PC address spaces: IO and memory */
extern struct resource ioport_resource;
diff --git a/include/linux/ip.h b/include/linux/ip.h
index ecee9bb27d0..1d36b971a8b 100644
--- a/include/linux/ip.h
+++ b/include/linux/ip.h
@@ -98,7 +98,7 @@ struct iphdr {
__be16 frag_off;
__u8 ttl;
__u8 protocol;
- __be16 check;
+ __sum16 check;
__be32 saddr;
__be32 daddr;
/*The options start here. */
diff --git a/include/linux/ip6_tunnel.h b/include/linux/ip6_tunnel.h
index 5c23aeb104c..af3f4a70f3d 100644
--- a/include/linux/ip6_tunnel.h
+++ b/include/linux/ip6_tunnel.h
@@ -25,7 +25,7 @@ struct ip6_tnl_parm {
__u8 proto; /* tunnel protocol */
__u8 encap_limit; /* encapsulation limit for tunnel */
__u8 hop_limit; /* hop limit for tunnel */
- __u32 flowinfo; /* traffic class and flowlabel for tunnel */
+ __be32 flowinfo; /* traffic class and flowlabel for tunnel */
__u32 flags; /* tunnel flags */
struct in6_addr laddr; /* local tunnel end-point address */
struct in6_addr raddr; /* remote tunnel end-point address */
diff --git a/include/linux/ipmi_msgdefs.h b/include/linux/ipmi_msgdefs.h
index 22f5e2afda4..4d04d8b58a0 100644
--- a/include/linux/ipmi_msgdefs.h
+++ b/include/linux/ipmi_msgdefs.h
@@ -75,6 +75,8 @@
#define IPMI_INVALID_COMMAND_ERR 0xc1
#define IPMI_ERR_MSG_TRUNCATED 0xc6
#define IPMI_LOST_ARBITRATION_ERR 0x81
+#define IPMI_BUS_ERR 0x82
+#define IPMI_NAK_ON_WRITE_ERR 0x83
#define IPMI_ERR_UNSPECIFIED 0xff
#define IPMI_CHANNEL_PROTOCOL_IPMB 1
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 4f435c59de0..f8241130f5e 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -274,7 +274,7 @@ struct ipv6_pinfo {
struct in6_addr *saddr_cache;
#endif
- __u32 flow_label;
+ __be32 flow_label;
__u32 frag_size;
__s16 hop_limit;
__s16 mcast_hops;
diff --git a/include/linux/ipx.h b/include/linux/ipx.h
index 4f29c60964c..eb19b4ea84f 100644
--- a/include/linux/ipx.h
+++ b/include/linux/ipx.h
@@ -7,8 +7,8 @@
struct sockaddr_ipx {
sa_family_t sipx_family;
- __u16 sipx_port;
- __u32 sipx_network;
+ __be16 sipx_port;
+ __be32 sipx_network;
unsigned char sipx_node[IPX_NODE_LEN];
__u8 sipx_type;
unsigned char sipx_zero; /* 16 byte fill */
@@ -23,13 +23,13 @@ struct sockaddr_ipx {
#define IPX_CRTITF 1
struct ipx_route_definition {
- __u32 ipx_network;
- __u32 ipx_router_network;
+ __be32 ipx_network;
+ __be32 ipx_router_network;
unsigned char ipx_router_node[IPX_NODE_LEN];
};
struct ipx_interface_definition {
- __u32 ipx_network;
+ __be32 ipx_network;
unsigned char ipx_device[16];
unsigned char ipx_dlink_type;
#define IPX_FRAME_NONE 0
@@ -55,8 +55,8 @@ struct ipx_config_data {
*/
struct ipx_route_def {
- __u32 ipx_network;
- __u32 ipx_router_network;
+ __be32 ipx_network;
+ __be32 ipx_router_network;
#define IPX_ROUTE_NO_ROUTER 0
unsigned char ipx_router_node[IPX_NODE_LEN];
unsigned char ipx_device[16];
diff --git a/include/linux/irq.h b/include/linux/irq.h
index c64f3cc7e87..52fc4052a0a 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -141,6 +141,7 @@ struct irq_chip {
* @pending_mask: pending rebalanced interrupts
* @dir: /proc/irq/ procfs entry
* @affinity_entry: /proc/irq/smp_affinity procfs entry on SMP
+ * @name: flow handler name for /proc/interrupts output
*
* Pad this out to 32 bytes for cache and indexing reasons.
*/
@@ -165,8 +166,9 @@ struct irq_desc {
cpumask_t pending_mask;
#endif
#ifdef CONFIG_PROC_FS
- struct proc_dir_entry *dir;
+ struct proc_dir_entry *dir;
#endif
+ const char *name;
} ____cacheline_aligned;
extern struct irq_desc irq_desc[NR_IRQS];
@@ -272,12 +274,6 @@ extern void fastcall handle_percpu_irq(unsigned int irq, struct irq_desc *desc);
extern void fastcall handle_bad_irq(unsigned int irq, struct irq_desc *desc);
/*
- * Get a descriptive string for the highlevel handler, for
- * /proc/interrupts output:
- */
-extern const char *handle_irq_name(irq_flow_handler_t handle);
-
-/*
* Monolithic do_IRQ implementation.
* (is an explicit fastcall, because i386 4KSTACKS calls it from assembly)
*/
@@ -329,7 +325,12 @@ extern void
set_irq_chip_and_handler(unsigned int irq, struct irq_chip *chip,
irq_flow_handler_t handle);
extern void
-__set_irq_handler(unsigned int irq, irq_flow_handler_t handle, int is_chained);
+set_irq_chip_and_handler_name(unsigned int irq, struct irq_chip *chip,
+ irq_flow_handler_t handle, const char *name);
+
+extern void
+__set_irq_handler(unsigned int irq, irq_flow_handler_t handle, int is_chained,
+ const char *name);
/*
* Set a highlevel flow handler for a given IRQ:
@@ -337,7 +338,7 @@ __set_irq_handler(unsigned int irq, irq_flow_handler_t handle, int is_chained);
static inline void
set_irq_handler(unsigned int irq, irq_flow_handler_t handle)
{
- __set_irq_handler(irq, handle, 0);
+ __set_irq_handler(irq, handle, 0, NULL);
}
/*
@@ -349,7 +350,7 @@ static inline void
set_irq_chained_handler(unsigned int irq,
irq_flow_handler_t handle)
{
- __set_irq_handler(irq, handle, 1);
+ __set_irq_handler(irq, handle, 1, NULL);
}
/* Handle dynamic irq creation and destruction */
diff --git a/include/linux/ixjuser.h b/include/linux/ixjuser.h
index fd1756d3a47..88b45895746 100644
--- a/include/linux/ixjuser.h
+++ b/include/linux/ixjuser.h
@@ -315,7 +315,7 @@ typedef struct {
* structures. If the freq0 variable is non-zero, the tone table contents
* for the tone_index are updated to the frequencies and gains defined. It
* should be noted that DTMF tones cannot be reassigned, so if DTMF tone
-* table indexs are used in a cadence the frequency and gain variables will
+* table indexes are used in a cadence the frequency and gain variables will
* be ignored.
*
* If the array elements contain frequency parameters the driver will
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
index c8d5f207c3d..0ec6e28bccd 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -74,7 +74,7 @@
#define __jiffy_data __attribute__((section(".data")))
/*
- * The 64-bit value is not volatile - you MUST NOT read it
+ * The 64-bit value is not atomic - you MUST NOT read it
* without sampling the sequence number in xtime_lock.
* get_jiffies_64() will do this for you as appropriate.
*/
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 80f39cab470..6738283ac38 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -30,8 +30,10 @@ extern const char linux_banner[];
#define STACK_MAGIC 0xdeadbeef
+#define ALIGN(x,a) __ALIGN_MASK(x,(typeof(x))(a)-1)
+#define __ALIGN_MASK(x,mask) (((x)+(mask))&~(mask))
+
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
-#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))
@@ -63,7 +65,7 @@ struct user;
* context (spinlock, irq-handler, ...).
*
* This is a useful debugging help to be able to catch problems early and not
- * be biten later when the calling function happens to sleep when it is not
+ * be bitten later when the calling function happens to sleep when it is not
* supposed to.
*/
#ifdef CONFIG_PREEMPT_VOLUNTARY
@@ -171,6 +173,8 @@ __attribute_const__ roundup_pow_of_two(unsigned long x)
extern int printk_ratelimit(void);
extern int __printk_ratelimit(int ratelimit_jiffies, int ratelimit_burst);
+extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
+ unsigned int interval_msec);
static inline void console_silent(void)
{
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index 6427949ddf9..a4ede62b339 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -122,6 +122,8 @@ extern struct kimage *kexec_crash_image;
#define KEXEC_ARCH_IA_64 (50 << 16)
#define KEXEC_ARCH_S390 (22 << 16)
#define KEXEC_ARCH_SH (42 << 16)
+#define KEXEC_ARCH_MIPS_LE (10 << 16)
+#define KEXEC_ARCH_MIPS ( 8 << 16)
#define KEXEC_FLAGS (KEXEC_ON_CRASH) /* List of defined/legal kexec flags */
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index bcd9cd173c2..d1c8d28fa92 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -47,6 +47,7 @@ enum kobject_action {
KOBJ_UMOUNT = (__force kobject_action_t) 0x05, /* umount event for block devices (broken) */
KOBJ_OFFLINE = (__force kobject_action_t) 0x06, /* device offline */
KOBJ_ONLINE = (__force kobject_action_t) 0x07, /* device online */
+ KOBJ_MOVE = (__force kobject_action_t) 0x08, /* device move */
};
struct kobject {
@@ -76,6 +77,7 @@ extern int __must_check kobject_add(struct kobject *);
extern void kobject_del(struct kobject *);
extern int __must_check kobject_rename(struct kobject *, const char *new_name);
+extern int __must_check kobject_move(struct kobject *, struct kobject *);
extern int __must_check kobject_register(struct kobject *);
extern void kobject_unregister(struct kobject *);
@@ -264,6 +266,8 @@ extern int __must_check subsys_create_file(struct subsystem * ,
#if defined(CONFIG_HOTPLUG)
void kobject_uevent(struct kobject *kobj, enum kobject_action action);
+void kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
+ char *envp[]);
int add_uevent_var(char **envp, int num_envp, int *cur_index,
char *buffer, int buffer_size, int *cur_len,
@@ -271,6 +275,10 @@ int add_uevent_var(char **envp, int num_envp, int *cur_index,
__attribute__((format (printf, 7, 8)));
#else
static inline void kobject_uevent(struct kobject *kobj, enum kobject_action action) { }
+static inline void kobject_uevent_env(struct kobject *kobj,
+ enum kobject_action action,
+ char *envp[])
+{ }
static inline int add_uevent_var(char **envp, int num_envp, int *cur_index,
char *buffer, int buffer_size, int *cur_len,
diff --git a/include/linux/libata.h b/include/linux/libata.h
index d0a7ad5ed51..abd2debebca 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -143,7 +143,7 @@ enum {
ATA_DFLAG_CFG_MASK = (1 << 8) - 1,
ATA_DFLAG_PIO = (1 << 8), /* device limited to PIO mode */
- ATA_DFLAG_NCQ_OFF = (1 << 9), /* devied limited to non-NCQ mode */
+ ATA_DFLAG_NCQ_OFF = (1 << 9), /* device limited to non-NCQ mode */
ATA_DFLAG_SUSPENDED = (1 << 10), /* device suspended */
ATA_DFLAG_INIT_MASK = (1 << 16) - 1,
@@ -702,7 +702,6 @@ extern int ata_std_prereset(struct ata_port *ap);
extern int ata_std_softreset(struct ata_port *ap, unsigned int *classes);
extern int sata_std_hardreset(struct ata_port *ap, unsigned int *class);
extern void ata_std_postreset(struct ata_port *ap, unsigned int *classes);
-extern int ata_dev_revalidate(struct ata_device *dev, int post_reset);
extern void ata_port_disable(struct ata_port *);
extern void ata_std_ports(struct ata_ioports *ioaddr);
#ifdef CONFIG_PCI
diff --git a/include/linux/lockd/bind.h b/include/linux/lockd/bind.h
index 81e3a185f95..aa50d89eacd 100644
--- a/include/linux/lockd/bind.h
+++ b/include/linux/lockd/bind.h
@@ -10,6 +10,11 @@
#define LINUX_LOCKD_BIND_H
#include <linux/lockd/nlm.h>
+/* need xdr-encoded error codes too, so... */
+#include <linux/lockd/xdr.h>
+#ifdef CONFIG_LOCKD_V4
+#include <linux/lockd/xdr4.h>
+#endif
/* Dummy declarations */
struct svc_rqst;
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index 2909619c029..862d9730a60 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -154,7 +154,7 @@ int nlm_async_reply(struct nlm_rqst *, u32, const struct rpc_call_ops *);
struct nlm_wait * nlmclnt_prepare_block(struct nlm_host *host, struct file_lock *fl);
void nlmclnt_finish_block(struct nlm_wait *block);
int nlmclnt_block(struct nlm_wait *block, struct nlm_rqst *req, long timeout);
-u32 nlmclnt_grant(const struct sockaddr_in *addr, const struct nlm_lock *);
+__be32 nlmclnt_grant(const struct sockaddr_in *addr, const struct nlm_lock *);
void nlmclnt_recovery(struct nlm_host *);
int nlmclnt_reclaim(struct nlm_host *, struct file_lock *);
void nlmclnt_next_cookie(struct nlm_cookie *);
@@ -184,12 +184,12 @@ typedef int (*nlm_host_match_fn_t)(struct nlm_host *cur, struct nlm_host *ref)
/*
* Server-side lock handling
*/
-u32 nlmsvc_lock(struct svc_rqst *, struct nlm_file *,
+__be32 nlmsvc_lock(struct svc_rqst *, struct nlm_file *,
struct nlm_lock *, int, struct nlm_cookie *);
-u32 nlmsvc_unlock(struct nlm_file *, struct nlm_lock *);
-u32 nlmsvc_testlock(struct nlm_file *, struct nlm_lock *,
+__be32 nlmsvc_unlock(struct nlm_file *, struct nlm_lock *);
+__be32 nlmsvc_testlock(struct nlm_file *, struct nlm_lock *,
struct nlm_lock *);
-u32 nlmsvc_cancel_blocked(struct nlm_file *, struct nlm_lock *);
+__be32 nlmsvc_cancel_blocked(struct nlm_file *, struct nlm_lock *);
unsigned long nlmsvc_retry_blocked(void);
void nlmsvc_traverse_blocks(struct nlm_host *, struct nlm_file *,
nlm_host_match_fn_t match);
@@ -198,7 +198,7 @@ void nlmsvc_grant_reply(struct nlm_cookie *, u32);
/*
* File handling for the server personality
*/
-u32 nlm_lookup_file(struct svc_rqst *, struct nlm_file **,
+__be32 nlm_lookup_file(struct svc_rqst *, struct nlm_file **,
struct nfs_fh *);
void nlm_release_file(struct nlm_file *);
void nlmsvc_mark_resources(void);
diff --git a/include/linux/lockd/share.h b/include/linux/lockd/share.h
index cd7816e74c0..630c5bf69b0 100644
--- a/include/linux/lockd/share.h
+++ b/include/linux/lockd/share.h
@@ -21,9 +21,9 @@ struct nlm_share {
u32 s_mode; /* deny mode */
};
-u32 nlmsvc_share_file(struct nlm_host *, struct nlm_file *,
+__be32 nlmsvc_share_file(struct nlm_host *, struct nlm_file *,
struct nlm_args *);
-u32 nlmsvc_unshare_file(struct nlm_host *, struct nlm_file *,
+__be32 nlmsvc_unshare_file(struct nlm_host *, struct nlm_file *,
struct nlm_args *);
void nlmsvc_traverse_shares(struct nlm_host *, struct nlm_file *,
nlm_host_match_fn_t);
diff --git a/include/linux/lockd/xdr.h b/include/linux/lockd/xdr.h
index bb0a0f1caa9..29e7d9fc9da 100644
--- a/include/linux/lockd/xdr.h
+++ b/include/linux/lockd/xdr.h
@@ -13,6 +13,8 @@
#include <linux/nfs.h>
#include <linux/sunrpc/xdr.h>
+struct svc_rqst;
+
#define NLM_MAXCOOKIELEN 32
#define NLM_MAXSTRLEN 1024
@@ -22,6 +24,8 @@
#define nlm_lck_blocked __constant_htonl(NLM_LCK_BLOCKED)
#define nlm_lck_denied_grace_period __constant_htonl(NLM_LCK_DENIED_GRACE_PERIOD)
+#define nlm_drop_reply __constant_htonl(30000)
+
/* Lock info passed via NLM */
struct nlm_lock {
char * caller;
@@ -86,19 +90,19 @@ struct nlm_reboot {
*/
#define NLMSVC_XDRSIZE sizeof(struct nlm_args)
-int nlmsvc_decode_testargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlmsvc_encode_testres(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlmsvc_decode_lockargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlmsvc_decode_cancargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlmsvc_decode_unlockargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlmsvc_encode_res(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlmsvc_decode_res(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlmsvc_encode_void(struct svc_rqst *, u32 *, void *);
-int nlmsvc_decode_void(struct svc_rqst *, u32 *, void *);
-int nlmsvc_decode_shareargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlmsvc_encode_shareres(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlmsvc_decode_notify(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlmsvc_decode_reboot(struct svc_rqst *, u32 *, struct nlm_reboot *);
+int nlmsvc_decode_testargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlmsvc_encode_testres(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlmsvc_decode_lockargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlmsvc_decode_cancargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlmsvc_decode_unlockargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlmsvc_encode_res(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlmsvc_decode_res(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlmsvc_encode_void(struct svc_rqst *, __be32 *, void *);
+int nlmsvc_decode_void(struct svc_rqst *, __be32 *, void *);
+int nlmsvc_decode_shareargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlmsvc_encode_shareres(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlmsvc_decode_notify(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlmsvc_decode_reboot(struct svc_rqst *, __be32 *, struct nlm_reboot *);
/*
int nlmclt_encode_testargs(struct rpc_rqst *, u32 *, struct nlm_args *);
int nlmclt_encode_lockargs(struct rpc_rqst *, u32 *, struct nlm_args *);
diff --git a/include/linux/lockd/xdr4.h b/include/linux/lockd/xdr4.h
index 3cc1ae25009..dd12b4c9e61 100644
--- a/include/linux/lockd/xdr4.h
+++ b/include/linux/lockd/xdr4.h
@@ -23,19 +23,19 @@
-int nlm4svc_decode_testargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlm4svc_encode_testres(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlm4svc_decode_lockargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlm4svc_decode_cancargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlm4svc_decode_unlockargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlm4svc_encode_res(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlm4svc_decode_res(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlm4svc_encode_void(struct svc_rqst *, u32 *, void *);
-int nlm4svc_decode_void(struct svc_rqst *, u32 *, void *);
-int nlm4svc_decode_shareargs(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlm4svc_encode_shareres(struct svc_rqst *, u32 *, struct nlm_res *);
-int nlm4svc_decode_notify(struct svc_rqst *, u32 *, struct nlm_args *);
-int nlm4svc_decode_reboot(struct svc_rqst *, u32 *, struct nlm_reboot *);
+int nlm4svc_decode_testargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlm4svc_encode_testres(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlm4svc_decode_lockargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlm4svc_decode_cancargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlm4svc_decode_unlockargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlm4svc_encode_res(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlm4svc_decode_res(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlm4svc_encode_void(struct svc_rqst *, __be32 *, void *);
+int nlm4svc_decode_void(struct svc_rqst *, __be32 *, void *);
+int nlm4svc_decode_shareargs(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlm4svc_encode_shareres(struct svc_rqst *, __be32 *, struct nlm_res *);
+int nlm4svc_decode_notify(struct svc_rqst *, __be32 *, struct nlm_args *);
+int nlm4svc_decode_reboot(struct svc_rqst *, __be32 *, struct nlm_reboot *);
/*
int nlmclt_encode_testargs(struct rpc_rqst *, u32 *, struct nlm_args *);
int nlmclt_encode_lockargs(struct rpc_rqst *, u32 *, struct nlm_args *);
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 1314ca0f29b..819f08f1310 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -202,7 +202,7 @@ extern int lockdep_internal(void);
*/
extern void lockdep_init_map(struct lockdep_map *lock, const char *name,
- struct lock_class_key *key);
+ struct lock_class_key *key, int subclass);
/*
* Reinitialize a lock key - for cases where there is special locking or
@@ -211,9 +211,14 @@ extern void lockdep_init_map(struct lockdep_map *lock, const char *name,
* or they are too narrow (they suffer from a false class-split):
*/
#define lockdep_set_class(lock, key) \
- lockdep_init_map(&(lock)->dep_map, #key, key)
+ lockdep_init_map(&(lock)->dep_map, #key, key, 0)
#define lockdep_set_class_and_name(lock, key, name) \
- lockdep_init_map(&(lock)->dep_map, name, key)
+ lockdep_init_map(&(lock)->dep_map, name, key, 0)
+#define lockdep_set_class_and_subclass(lock, key, sub) \
+ lockdep_init_map(&(lock)->dep_map, #key, key, sub)
+#define lockdep_set_subclass(lock, sub) \
+ lockdep_init_map(&(lock)->dep_map, #lock, \
+ (lock)->dep_map.key, sub)
/*
* Acquire a lock.
@@ -257,10 +262,14 @@ static inline int lockdep_internal(void)
# define lock_release(l, n, i) do { } while (0)
# define lockdep_init() do { } while (0)
# define lockdep_info() do { } while (0)
-# define lockdep_init_map(lock, name, key) do { (void)(key); } while (0)
+# define lockdep_init_map(lock, name, key, sub) do { (void)(key); } while (0)
# define lockdep_set_class(lock, key) do { (void)(key); } while (0)
# define lockdep_set_class_and_name(lock, key, name) \
do { (void)(key); } while (0)
+#define lockdep_set_class_and_subclass(lock, key, sub) \
+ do { (void)(key); } while (0)
+#define lockdep_set_subclass(lock, sub) do { } while (0)
+
# define INIT_LOCKDEP
# define lockdep_reset() do { debug_locks = 1; } while (0)
# define lockdep_free_key_range(start, size) do { } while (0)
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 09f0f575ddf..daabb3aa1ec 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -150,7 +150,7 @@ extern void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new);
extern void mpol_fix_fork_child_flag(struct task_struct *p);
#define set_cpuset_being_rebound(x) (cpuset_being_rebound = (x))
-#ifdef CONFIG_CPUSET
+#ifdef CONFIG_CPUSETS
#define current_cpuset_is_being_rebound() \
(cpuset_being_rebound == current->cpuset)
#else
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index b03cfb91e22..326da7d500c 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -31,15 +31,14 @@
#define HPET_MINOR 228
struct device;
-struct class_device;
struct miscdevice {
int minor;
const char *name;
const struct file_operations *fops;
struct list_head list;
- struct device *dev;
- struct class_device *class;
+ struct device *parent;
+ struct device *this_device;
};
extern int misc_register(struct miscdevice * misc);
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 5a6068ff555..d538de90196 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1115,9 +1115,6 @@ int in_gate_area_no_task(unsigned long addr);
#define in_gate_area(task, addr) ({(void)task; in_gate_area_no_task(addr);})
#endif /* __HAVE_ARCH_GATE_AREA */
-/* /proc/<pid>/oom_adj set to -17 protects from the oom-killer */
-#define OOM_DISABLE -17
-
int drop_caches_sysctl_handler(struct ctl_table *, int, struct file *,
void __user *, size_t *, loff_t *);
unsigned long shrink_slab(unsigned long scanned, gfp_t gfp_mask,
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 991a37382a2..d0e6a549761 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -39,6 +39,10 @@ struct mmc_csd {
write_misalign:1;
};
+struct mmc_ext_csd {
+ unsigned int hs_max_dtr;
+};
+
struct sd_scr {
unsigned char sda_vsn;
unsigned char bus_widths;
@@ -46,6 +50,10 @@ struct sd_scr {
#define SD_SCR_BUS_WIDTH_4 (1<<2)
};
+struct sd_switch_caps {
+ unsigned int hs_max_dtr;
+};
+
struct mmc_host;
/*
@@ -62,12 +70,15 @@ struct mmc_card {
#define MMC_STATE_BAD (1<<2) /* unrecognised device */
#define MMC_STATE_SDCARD (1<<3) /* is an SD card */
#define MMC_STATE_READONLY (1<<4) /* card is read-only */
+#define MMC_STATE_HIGHSPEED (1<<5) /* card is in high speed mode */
u32 raw_cid[4]; /* raw card CID */
u32 raw_csd[4]; /* raw card CSD */
u32 raw_scr[2]; /* raw card SCR */
struct mmc_cid cid; /* card identification */
struct mmc_csd csd; /* card specific */
+ struct mmc_ext_csd ext_csd; /* mmc v4 extended card specific */
struct sd_scr scr; /* extra SD information */
+ struct sd_switch_caps sw_caps; /* switch (CMD6) caps */
};
#define mmc_card_present(c) ((c)->state & MMC_STATE_PRESENT)
@@ -75,12 +86,14 @@ struct mmc_card {
#define mmc_card_bad(c) ((c)->state & MMC_STATE_BAD)
#define mmc_card_sd(c) ((c)->state & MMC_STATE_SDCARD)
#define mmc_card_readonly(c) ((c)->state & MMC_STATE_READONLY)
+#define mmc_card_highspeed(c) ((c)->state & MMC_STATE_HIGHSPEED)
#define mmc_card_set_present(c) ((c)->state |= MMC_STATE_PRESENT)
#define mmc_card_set_dead(c) ((c)->state |= MMC_STATE_DEAD)
#define mmc_card_set_bad(c) ((c)->state |= MMC_STATE_BAD)
#define mmc_card_set_sd(c) ((c)->state |= MMC_STATE_SDCARD)
#define mmc_card_set_readonly(c) ((c)->state |= MMC_STATE_READONLY)
+#define mmc_card_set_highspeed(c) ((c)->state |= MMC_STATE_HIGHSPEED)
#define mmc_card_name(c) ((c)->cid.prod_name)
#define mmc_card_id(c) ((c)->dev.bus_id)
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 587264a58d5..528e7d3fecb 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -74,8 +74,8 @@ struct mmc_card;
struct device;
struct mmc_host {
- struct device *dev;
- struct class_device class_dev;
+ struct device *parent;
+ struct device class_dev;
int index;
const struct mmc_host_ops *ops;
unsigned int f_min;
@@ -125,8 +125,8 @@ static inline void *mmc_priv(struct mmc_host *host)
return (void *)host->private;
}
-#define mmc_dev(x) ((x)->dev)
-#define mmc_hostname(x) ((x)->class_dev.class_id)
+#define mmc_dev(x) ((x)->parent)
+#define mmc_hostname(x) ((x)->class_dev.bus_id)
extern int mmc_suspend_host(struct mmc_host *, pm_message_t);
extern int mmc_resume_host(struct mmc_host *);
diff --git a/include/linux/mmc/protocol.h b/include/linux/mmc/protocol.h
index 08dec8d9e70..2dce60c43f4 100644
--- a/include/linux/mmc/protocol.h
+++ b/include/linux/mmc/protocol.h
@@ -25,14 +25,16 @@
#ifndef MMC_MMC_PROTOCOL_H
#define MMC_MMC_PROTOCOL_H
-/* Standard MMC commands (3.1) type argument response */
+/* Standard MMC commands (4.1) type argument response */
/* class 1 */
#define MMC_GO_IDLE_STATE 0 /* bc */
#define MMC_SEND_OP_COND 1 /* bcr [31:0] OCR R3 */
#define MMC_ALL_SEND_CID 2 /* bcr R2 */
#define MMC_SET_RELATIVE_ADDR 3 /* ac [31:16] RCA R1 */
#define MMC_SET_DSR 4 /* bc [31:16] RCA */
+#define MMC_SWITCH 6 /* ac [31:0] See below R1b */
#define MMC_SELECT_CARD 7 /* ac [31:16] RCA R1 */
+#define MMC_SEND_EXT_CSD 8 /* adtc R1 */
#define MMC_SEND_CSD 9 /* ac [31:16] RCA R2 */
#define MMC_SEND_CID 10 /* ac [31:16] RCA R2 */
#define MMC_READ_DAT_UNTIL_STOP 11 /* adtc [31:0] dadr R1 */
@@ -80,6 +82,7 @@
/* class 8 */
/* This is basically the same command as for MMC with some quirks. */
#define SD_SEND_RELATIVE_ADDR 3 /* bcr R6 */
+#define SD_SWITCH 6 /* adtc [31:0] See below R1 */
/* Application commands */
#define SD_APP_SET_BUS_WIDTH 6 /* ac [1:0] bus width R1 */
@@ -88,6 +91,30 @@
#define SD_APP_SEND_SCR 51 /* adtc R1 */
/*
+ * MMC_SWITCH argument format:
+ *
+ * [31:26] Always 0
+ * [25:24] Access Mode
+ * [23:16] Location of target Byte in EXT_CSD
+ * [15:08] Value Byte
+ * [07:03] Always 0
+ * [02:00] Command Set
+ */
+
+/*
+ * SD_SWITCH argument format:
+ *
+ * [31] Check (0) or switch (1)
+ * [30:24] Reserved (0)
+ * [23:20] Function group 6
+ * [19:16] Function group 5
+ * [15:12] Function group 4
+ * [11:8] Function group 3
+ * [7:4] Function group 2
+ * [3:0] Function group 1
+ */
+
+/*
MMC status in R1
Type
e : error bit
@@ -230,13 +257,54 @@ struct _mmc_csd {
#define CSD_STRUCT_VER_1_0 0 /* Valid for system specification 1.0 - 1.2 */
#define CSD_STRUCT_VER_1_1 1 /* Valid for system specification 1.4 - 2.2 */
-#define CSD_STRUCT_VER_1_2 2 /* Valid for system specification 3.1 */
+#define CSD_STRUCT_VER_1_2 2 /* Valid for system specification 3.1 - 3.2 - 3.31 - 4.0 - 4.1 */
+#define CSD_STRUCT_EXT_CSD 3 /* Version is coded in CSD_STRUCTURE in EXT_CSD */
#define CSD_SPEC_VER_0 0 /* Implements system specification 1.0 - 1.2 */
#define CSD_SPEC_VER_1 1 /* Implements system specification 1.4 */
#define CSD_SPEC_VER_2 2 /* Implements system specification 2.0 - 2.2 */
-#define CSD_SPEC_VER_3 3 /* Implements system specification 3.1 */
+#define CSD_SPEC_VER_3 3 /* Implements system specification 3.1 - 3.2 - 3.31 */
+#define CSD_SPEC_VER_4 4 /* Implements system specification 4.0 - 4.1 */
+
+/*
+ * EXT_CSD fields
+ */
+
+#define EXT_CSD_BUS_WIDTH 183 /* R/W */
+#define EXT_CSD_HS_TIMING 185 /* R/W */
+#define EXT_CSD_CARD_TYPE 196 /* RO */
+
+/*
+ * EXT_CSD field definitions
+ */
+
+#define EXT_CSD_CMD_SET_NORMAL (1<<0)
+#define EXT_CSD_CMD_SET_SECURE (1<<1)
+#define EXT_CSD_CMD_SET_CPSECURE (1<<2)
+
+#define EXT_CSD_CARD_TYPE_26 (1<<0) /* Card can run at 26MHz */
+#define EXT_CSD_CARD_TYPE_52 (1<<1) /* Card can run at 52MHz */
+
+#define EXT_CSD_BUS_WIDTH_1 0 /* Card is in 1 bit mode */
+#define EXT_CSD_BUS_WIDTH_4 1 /* Card is in 4 bit mode */
+#define EXT_CSD_BUS_WIDTH_8 2 /* Card is in 8 bit mode */
+
+/*
+ * MMC_SWITCH access modes
+ */
+
+#define MMC_SWITCH_MODE_CMD_SET 0x00 /* Change the command set */
+#define MMC_SWITCH_MODE_SET_BITS 0x01 /* Set bits which are 1 in value */
+#define MMC_SWITCH_MODE_CLEAR_BITS 0x02 /* Clear bits which are 1 in value */
+#define MMC_SWITCH_MODE_WRITE_BYTE 0x03 /* Set target to value */
+
+/*
+ * SCR field definitions
+ */
+#define SCR_SPEC_VER_0 0 /* Implements system specification 1.0 - 1.01 */
+#define SCR_SPEC_VER_1 1 /* Implements system specification 1.10 */
+#define SCR_SPEC_VER_2 2 /* Implements system specification 2.00 */
/*
* SD bus widths
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 59855b8718a..e06683e2bea 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -218,13 +218,9 @@ struct zone {
* under - it drives the swappiness decision: whether to unmap mapped
* pages.
*
- * temp_priority is used to remember the scanning priority at which
- * this zone was successfully refilled to free_pages == pages_high.
- *
- * Access to both these fields is quite racy even on uniprocessor. But
+ * Access to both this field is quite racy even on uniprocessor. But
* it is expected to average out OK.
*/
- int temp_priority;
int prev_priority;
@@ -674,6 +670,12 @@ void sparse_init(void);
#define sparse_index_init(_sec, _nid) do {} while (0)
#endif /* CONFIG_SPARSEMEM */
+#ifdef CONFIG_NODES_SPAN_OTHER_NODES
+#define early_pfn_in_nid(pfn, nid) (early_pfn_to_nid(pfn) == (nid))
+#else
+#define early_pfn_in_nid(pfn, nid) (1)
+#endif
+
#ifndef early_pfn_valid
#define early_pfn_valid(pfn) (1)
#endif
diff --git a/include/linux/module.h b/include/linux/module.h
index d1d00ce8f4e..9258ffd8a7f 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -264,6 +264,7 @@ struct module
struct module_attribute *modinfo_attrs;
const char *version;
const char *srcversion;
+ struct kobject *drivers_dir;
/* Exported symbols */
const struct kernel_symbol *syms;
diff --git a/include/linux/mqueue.h b/include/linux/mqueue.h
index 8db9d75541a..8b5a79615fb 100644
--- a/include/linux/mqueue.h
+++ b/include/linux/mqueue.h
@@ -18,8 +18,6 @@
#ifndef _LINUX_MQUEUE_H
#define _LINUX_MQUEUE_H
-#include <linux/types.h>
-
#define MQ_PRIO_MAX 32768
/* per-uid limit of kernel memory used by mqueue, in bytes */
#define MQ_BYTES_MAX 819200
diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index ce6c85815cb..24a9ef1506b 100644
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -402,6 +402,8 @@ extern const struct file_operations fat_file_operations;
extern struct inode_operations fat_file_inode_operations;
extern int fat_notify_change(struct dentry * dentry, struct iattr * attr);
extern void fat_truncate(struct inode *inode);
+extern int fat_getattr(struct vfsmount *mnt, struct dentry *dentry,
+ struct kstat *stat);
/* fat/inode.c */
extern void fat_attach(struct inode *inode, loff_t i_pos);
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 70420bbae82..8b3ef418721 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -355,7 +355,7 @@ struct nand_buffers {
* @priv: [OPTIONAL] pointer to private chip date
* @errstat: [OPTIONAL] hardware specific function to perform additional error status checks
* (determine if errors are correctable)
- * @write_page [REPLACEABLE] High-level page write function
+ * @write_page: [REPLACEABLE] High-level page write function
*/
struct nand_chip {
diff --git a/include/linux/mv643xx.h b/include/linux/mv643xx.h
index edfa012fad3..aff25c000ab 100644
--- a/include/linux/mv643xx.h
+++ b/include/linux/mv643xx.h
@@ -724,7 +724,7 @@
#define MV643XX_ETH_RX_FIFO_URGENT_THRESHOLD_REG(port) (0x2470 + (port<<10))
#define MV643XX_ETH_TX_FIFO_URGENT_THRESHOLD_REG(port) (0x2474 + (port<<10))
#define MV643XX_ETH_RX_MINIMAL_FRAME_SIZE_REG(port) (0x247c + (port<<10))
-#define MV643XX_ETH_RX_DISCARDED_FRAMES_COUNTER(port) (0x2484 + (port<<10)
+#define MV643XX_ETH_RX_DISCARDED_FRAMES_COUNTER(port) (0x2484 + (port<<10))
#define MV643XX_ETH_PORT_DEBUG_0_REG(port) (0x248c + (port<<10))
#define MV643XX_ETH_PORT_DEBUG_1_REG(port) (0x2490 + (port<<10))
#define MV643XX_ETH_PORT_INTERNAL_ADDR_ERROR_REG(port) (0x2494 + (port<<10))
@@ -1135,7 +1135,7 @@ struct mv64xxx_i2c_pdata {
#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_1 (1<<19)
#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_2 (1<<20)
#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_3 ((1<<20) | (1<<19))
-#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_4 ((1<<21)
+#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_4 (1<<21)
#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_5 ((1<<21) | (1<<19))
#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_6 ((1<<21) | (1<<20))
#define MV643XX_ETH_DEFAULT_RX_UDP_QUEUE_7 ((1<<21) | (1<<20) | (1<<19))
diff --git a/include/linux/net.h b/include/linux/net.h
index c257f716e00..6f0dfeba509 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -19,6 +19,7 @@
#define _LINUX_NET_H
#include <linux/wait.h>
+#include <linux/random.h>
#include <asm/socket.h>
struct poll_table_struct;
@@ -193,9 +194,9 @@ extern int sock_map_fd(struct socket *sock);
extern struct socket *sockfd_lookup(int fd, int *err);
#define sockfd_put(sock) fput(sock->file)
extern int net_ratelimit(void);
-extern unsigned long net_random(void);
-extern void net_srandom(unsigned long);
-extern void net_random_init(void);
+
+#define net_random() random32()
+#define net_srandom(seed) srandom32((__force u32)seed)
extern int kernel_sendmsg(struct socket *sock, struct msghdr *msg,
struct kvec *vec, size_t num, size_t len);
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 9264139bd8d..949eada46ce 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -38,7 +38,6 @@
#include <linux/percpu.h>
#include <linux/dmaengine.h>
-struct divert_blk;
struct vlan_group;
struct ethtool_ops;
struct netpoll_info;
@@ -67,6 +66,10 @@ struct netpoll_info;
#define NET_RX_CN_HIGH 4 /* The storm is here */
#define NET_RX_BAD 5 /* packet dropped due to kernel error */
+/* NET_XMIT_CN is special. It does not guarantee that this packet is lost. It
+ * indicates that the device will soon be dropping packets, or already drops
+ * some packets of the same priority; prompting us to send less aggressively. */
+#define net_xmit_eval(e) ((e) == NET_XMIT_CN? 0 : (e))
#define net_xmit_errno(e) ((e) != NET_XMIT_CN ? -ENOBUFS : 0)
#endif
@@ -93,8 +96,10 @@ struct netpoll_info;
#endif
#endif
-#if !defined(CONFIG_NET_IPIP) && \
- !defined(CONFIG_IPV6) && !defined(CONFIG_IPV6_MODULE)
+#if !defined(CONFIG_NET_IPIP) && !defined(CONFIG_NET_IPIP_MODULE) && \
+ !defined(CONFIG_NET_IPGRE) && !defined(CONFIG_NET_IPGRE_MODULE) && \
+ !defined(CONFIG_IPV6_SIT) && !defined(CONFIG_IPV6_SIT_MODULE) && \
+ !defined(CONFIG_IPV6_TUNNEL) && !defined(CONFIG_IPV6_TUNNEL_MODULE)
#define MAX_HEADER LL_MAX_HEADER
#else
#define MAX_HEADER (LL_MAX_HEADER + 48)
@@ -191,7 +196,7 @@ struct hh_cache
* NOTE: For VLANs, this will be the
* encapuslated type. --BLG
*/
- int hh_len; /* length of header */
+ u16 hh_len; /* length of header */
int (*hh_output)(struct sk_buff *skb);
rwlock_t hh_lock;
@@ -515,11 +520,6 @@ struct net_device
/* bridge stuff */
struct net_bridge_port *br_port;
-#ifdef CONFIG_NET_DIVERT
- /* this will get initialized at each interface type init routine */
- struct divert_blk *divert;
-#endif /* CONFIG_NET_DIVERT */
-
/* class/net/name entry */
struct class_device class_dev;
/* space for optional statistics and wireless sysfs groups */
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index b7e67d1d438..d4c4c5120bc 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -117,6 +117,16 @@ void nf_unregister_hooks(struct nf_hook_ops *reg, unsigned int n);
int nf_register_sockopt(struct nf_sockopt_ops *reg);
void nf_unregister_sockopt(struct nf_sockopt_ops *reg);
+#ifdef CONFIG_SYSCTL
+/* Sysctl registration */
+struct ctl_table_header *nf_register_sysctl_table(struct ctl_table *path,
+ struct ctl_table *table);
+void nf_unregister_sysctl_table(struct ctl_table_header *header,
+ struct ctl_table *table);
+extern struct ctl_table nf_net_netfilter_sysctl_path[];
+extern struct ctl_table nf_net_ipv4_netfilter_sysctl_path[];
+#endif /* CONFIG_SYSCTL */
+
extern struct list_head nf_hooks[NPROTO][NF_MAX_HOOKS];
/* those NF_LOG_* defines and struct nf_loginfo are legacy definitios that will
@@ -282,15 +292,31 @@ extern void nf_invalidate_cache(int pf);
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);
+static inline void nf_csum_replace4(__sum16 *sum, __be32 from, __be32 to)
+{
+ __be32 diff[] = { ~from, to };
+
+ *sum = csum_fold(csum_partial((char *)diff, sizeof(diff), ~csum_unfold(*sum)));
+}
+
+static inline void nf_csum_replace2(__sum16 *sum, __be16 from, __be16 to)
+{
+ nf_csum_replace4(sum, (__force __be32)from, (__force __be32)to);
+}
+
+extern void nf_proto_csum_replace4(__sum16 *sum, struct sk_buff *skb,
+ __be32 from, __be32 to, int pseudohdr);
+
+static inline void nf_proto_csum_replace2(__sum16 *sum, struct sk_buff *skb,
+ __be16 from, __be16 to, int pseudohdr)
+{
+ nf_proto_csum_replace4(sum, skb, (__force __be32)from,
+ (__force __be32)to, pseudohdr);
+}
struct nf_afinfo {
unsigned short family;
- unsigned int (*checksum)(struct sk_buff *skb, unsigned int hook,
+ __sum16 (*checksum)(struct sk_buff *skb, unsigned int hook,
unsigned int dataoff, u_int8_t protocol);
void (*saveroute)(const struct sk_buff *skb,
struct nf_info *info);
@@ -305,12 +331,12 @@ static inline struct nf_afinfo *nf_get_afinfo(unsigned short family)
return rcu_dereference(nf_afinfo[family]);
}
-static inline unsigned int
+static inline __sum16
nf_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff,
u_int8_t protocol, unsigned short family)
{
struct nf_afinfo *afinfo;
- unsigned int csum = 0;
+ __sum16 csum = 0;
rcu_read_lock();
afinfo = nf_get_afinfo(family);
@@ -331,7 +357,7 @@ extern void (*ip_nat_decode_session)(struct sk_buff *, struct flowi *);
static inline void
nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, int family)
{
-#ifdef CONFIG_IP_NF_NAT_NEEDED
+#if defined(CONFIG_IP_NF_NAT_NEEDED) || defined(CONFIG_NF_NAT_NEEDED)
void (*decodefn)(struct sk_buff *, struct flowi *);
if (family == AF_INET && (decodefn = ip_nat_decode_session) != NULL)
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index 312bd2ffee3..6328175a1c3 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -14,6 +14,7 @@ header-y += xt_dscp.h
header-y += xt_DSCP.h
header-y += xt_esp.h
header-y += xt_helper.h
+header-y += xt_hashlimit.h
header-y += xt_length.h
header-y += xt_limit.h
header-y += xt_mac.h
@@ -21,6 +22,7 @@ header-y += xt_mark.h
header-y += xt_MARK.h
header-y += xt_multiport.h
header-y += xt_NFQUEUE.h
+header-y += xt_NFLOG.h
header-y += xt_pkttype.h
header-y += xt_policy.h
header-y += xt_realm.h
diff --git a/include/linux/netfilter/nf_conntrack_amanda.h b/include/linux/netfilter/nf_conntrack_amanda.h
new file mode 100644
index 00000000000..26c223544ae
--- /dev/null
+++ b/include/linux/netfilter/nf_conntrack_amanda.h
@@ -0,0 +1,10 @@
+#ifndef _NF_CONNTRACK_AMANDA_H
+#define _NF_CONNTRACK_AMANDA_H
+/* AMANDA tracking. */
+
+extern unsigned int (*nf_nat_amanda_hook)(struct sk_buff **pskb,
+ enum ip_conntrack_info ctinfo,
+ unsigned int matchoff,
+ unsigned int matchlen,
+ struct nf_conntrack_expect *exp);
+#endif /* _NF_CONNTRACK_AMANDA_H */
diff --git a/include/linux/netfilter/nf_conntrack_ftp.h b/include/linux/netfilter/nf_conntrack_ftp.h
index ad4a41c9ce9..81453ea7e4c 100644
--- a/include/linux/netfilter/nf_conntrack_ftp.h
+++ b/include/linux/netfilter/nf_conntrack_ftp.h
@@ -3,16 +3,16 @@
/* FTP tracking. */
/* This enum is exposed to userspace */
-enum ip_ct_ftp_type
+enum nf_ct_ftp_type
{
/* PORT command from client */
- IP_CT_FTP_PORT,
+ NF_CT_FTP_PORT,
/* PASV response from server */
- IP_CT_FTP_PASV,
+ NF_CT_FTP_PASV,
/* EPRT command from client */
- IP_CT_FTP_EPRT,
+ NF_CT_FTP_EPRT,
/* EPSV response from server */
- IP_CT_FTP_EPSV,
+ NF_CT_FTP_EPSV,
};
#ifdef __KERNEL__
@@ -21,23 +21,23 @@ enum ip_ct_ftp_type
#define NUM_SEQ_TO_REMEMBER 2
/* This structure exists only once per master */
-struct ip_ct_ftp_master {
+struct nf_ct_ftp_master {
/* Valid seq positions for cmd matching after newline */
u_int32_t seq_aft_nl[IP_CT_DIR_MAX][NUM_SEQ_TO_REMEMBER];
/* 0 means seq_match_aft_nl not set */
int seq_aft_nl_num[IP_CT_DIR_MAX];
};
-struct ip_conntrack_expect;
+struct nf_conntrack_expect;
/* For NAT to hook in when we find a packet which describes what other
* connection we should expect. */
-extern unsigned int (*ip_nat_ftp_hook)(struct sk_buff **pskb,
+extern unsigned int (*nf_nat_ftp_hook)(struct sk_buff **pskb,
enum ip_conntrack_info ctinfo,
- enum ip_ct_ftp_type type,
+ enum nf_ct_ftp_type type,
unsigned int matchoff,
unsigned int matchlen,
- struct ip_conntrack_expect *exp,
+ struct nf_conntrack_expect *exp,
u32 *seq);
#endif /* __KERNEL__ */
diff --git a/include/linux/netfilter/nf_conntrack_h323.h b/include/linux/netfilter/nf_conntrack_h323.h
new file mode 100644
index 00000000000..08e2f4977c2
--- /dev/null
+++ b/include/linux/netfilter/nf_conntrack_h323.h
@@ -0,0 +1,92 @@
+#ifndef _NF_CONNTRACK_H323_H
+#define _NF_CONNTRACK_H323_H
+
+#ifdef __KERNEL__
+
+#include <linux/netfilter/nf_conntrack_h323_asn1.h>
+
+#define RAS_PORT 1719
+#define Q931_PORT 1720
+#define H323_RTP_CHANNEL_MAX 4 /* Audio, video, FAX and other */
+
+/* This structure exists only once per master */
+struct nf_ct_h323_master {
+
+ /* Original and NATed Q.931 or H.245 signal ports */
+ __be16 sig_port[IP_CT_DIR_MAX];
+
+ /* Original and NATed RTP ports */
+ __be16 rtp_port[H323_RTP_CHANNEL_MAX][IP_CT_DIR_MAX];
+
+ union {
+ /* RAS connection timeout */
+ u_int32_t timeout;
+
+ /* Next TPKT length (for separate TPKT header and data) */
+ u_int16_t tpkt_len[IP_CT_DIR_MAX];
+ };
+};
+
+struct nf_conn;
+
+extern int get_h225_addr(struct nf_conn *ct, unsigned char *data,
+ TransportAddress *taddr,
+ union nf_conntrack_address *addr, __be16 *port);
+extern void nf_conntrack_h245_expect(struct nf_conn *new,
+ struct nf_conntrack_expect *this);
+extern void nf_conntrack_q931_expect(struct nf_conn *new,
+ struct nf_conntrack_expect *this);
+extern int (*set_h245_addr_hook) (struct sk_buff **pskb,
+ unsigned char **data, int dataoff,
+ H245_TransportAddress *taddr,
+ union nf_conntrack_address *addr,
+ __be16 port);
+extern int (*set_h225_addr_hook) (struct sk_buff **pskb,
+ unsigned char **data, int dataoff,
+ TransportAddress *taddr,
+ union nf_conntrack_address *addr,
+ __be16 port);
+extern int (*set_sig_addr_hook) (struct sk_buff **pskb,
+ struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data,
+ TransportAddress *taddr, int count);
+extern int (*set_ras_addr_hook) (struct sk_buff **pskb,
+ struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data,
+ TransportAddress *taddr, int count);
+extern int (*nat_rtp_rtcp_hook) (struct sk_buff **pskb,
+ struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data, int dataoff,
+ H245_TransportAddress *taddr,
+ __be16 port, __be16 rtp_port,
+ struct nf_conntrack_expect *rtp_exp,
+ struct nf_conntrack_expect *rtcp_exp);
+extern int (*nat_t120_hook) (struct sk_buff **pskb, struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data, int dataoff,
+ H245_TransportAddress *taddr, __be16 port,
+ struct nf_conntrack_expect *exp);
+extern int (*nat_h245_hook) (struct sk_buff **pskb, struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data, int dataoff,
+ TransportAddress *taddr, __be16 port,
+ struct nf_conntrack_expect *exp);
+extern int (*nat_callforwarding_hook) (struct sk_buff **pskb,
+ struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data, int dataoff,
+ TransportAddress *taddr,
+ __be16 port,
+ struct nf_conntrack_expect *exp);
+extern int (*nat_q931_hook) (struct sk_buff **pskb, struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned char **data, TransportAddress *taddr,
+ int idx, __be16 port,
+ struct nf_conntrack_expect *exp);
+
+#endif
+
+#endif
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h b/include/linux/netfilter/nf_conntrack_h323_asn1.h
index c6e9a0b6d30..8dab5968fc7 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h
+++ b/include/linux/netfilter/nf_conntrack_h323_asn1.h
@@ -1,6 +1,6 @@
/****************************************************************************
- * ip_conntrack_helper_h323_asn1.h - BER and PER decoding library for H.323
- * conntrack/NAT module.
+ * ip_conntrack_h323_asn1.h - BER and PER decoding library for H.323
+ * conntrack/NAT module.
*
* Copyright (c) 2006 by Jing Min Zhao <zhaojingmin@users.sourceforge.net>
*
@@ -34,13 +34,13 @@
*
****************************************************************************/
-#ifndef _IP_CONNTRACK_HELPER_H323_ASN1_H_
-#define _IP_CONNTRACK_HELPER_H323_ASN1_H_
+#ifndef _NF_CONNTRACK_HELPER_H323_ASN1_H_
+#define _NF_CONNTRACK_HELPER_H323_ASN1_H_
/*****************************************************************************
* H.323 Types
****************************************************************************/
-#include "ip_conntrack_helper_h323_types.h"
+#include "nf_conntrack_h323_types.h"
typedef struct {
enum {
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_types.h b/include/linux/netfilter/nf_conntrack_h323_types.h
index 3d4a773799f..38d74d5c970 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_helper_h323_types.h
+++ b/include/linux/netfilter/nf_conntrack_h323_types.h
@@ -10,6 +10,11 @@ typedef struct TransportAddress_ipAddress { /* SEQUENCE */
unsigned ip;
} TransportAddress_ipAddress;
+typedef struct TransportAddress_ip6Address { /* SEQUENCE */
+ int options; /* No use */
+ unsigned ip6;
+} TransportAddress_ip6Address;
+
typedef struct TransportAddress { /* CHOICE */
enum {
eTransportAddress_ipAddress,
@@ -22,6 +27,7 @@ typedef struct TransportAddress { /* CHOICE */
} choice;
union {
TransportAddress_ipAddress ipAddress;
+ TransportAddress_ip6Address ip6Address;
};
} TransportAddress;
@@ -93,6 +99,11 @@ typedef struct UnicastAddress_iPAddress { /* SEQUENCE */
unsigned network;
} UnicastAddress_iPAddress;
+typedef struct UnicastAddress_iP6Address { /* SEQUENCE */
+ int options; /* No use */
+ unsigned network;
+} UnicastAddress_iP6Address;
+
typedef struct UnicastAddress { /* CHOICE */
enum {
eUnicastAddress_iPAddress,
@@ -105,6 +116,7 @@ typedef struct UnicastAddress { /* CHOICE */
} choice;
union {
UnicastAddress_iPAddress iPAddress;
+ UnicastAddress_iP6Address iP6Address;
};
} UnicastAddress;
diff --git a/include/linux/netfilter/nf_conntrack_irc.h b/include/linux/netfilter/nf_conntrack_irc.h
new file mode 100644
index 00000000000..2ab6b825591
--- /dev/null
+++ b/include/linux/netfilter/nf_conntrack_irc.h
@@ -0,0 +1,15 @@
+#ifndef _NF_CONNTRACK_IRC_H
+#define _NF_CONNTRACK_IRC_H
+
+#ifdef __KERNEL__
+
+#define IRC_PORT 6667
+
+extern unsigned int (*nf_nat_irc_hook)(struct sk_buff **pskb,
+ enum ip_conntrack_info ctinfo,
+ unsigned int matchoff,
+ unsigned int matchlen,
+ struct nf_conntrack_expect *exp);
+
+#endif /* __KERNEL__ */
+#endif /* _NF_CONNTRACK_IRC_H */
diff --git a/include/linux/netfilter/nf_conntrack_pptp.h b/include/linux/netfilter/nf_conntrack_pptp.h
new file mode 100644
index 00000000000..fb049ec11ff
--- /dev/null
+++ b/include/linux/netfilter/nf_conntrack_pptp.h
@@ -0,0 +1,321 @@
+/* PPTP constants and structs */
+#ifndef _NF_CONNTRACK_PPTP_H
+#define _NF_CONNTRACK_PPTP_H
+
+/* state of the control session */
+enum pptp_ctrlsess_state {
+ PPTP_SESSION_NONE, /* no session present */
+ PPTP_SESSION_ERROR, /* some session error */
+ PPTP_SESSION_STOPREQ, /* stop_sess request seen */
+ PPTP_SESSION_REQUESTED, /* start_sess request seen */
+ PPTP_SESSION_CONFIRMED, /* session established */
+};
+
+/* state of the call inside the control session */
+enum pptp_ctrlcall_state {
+ PPTP_CALL_NONE,
+ PPTP_CALL_ERROR,
+ PPTP_CALL_OUT_REQ,
+ PPTP_CALL_OUT_CONF,
+ PPTP_CALL_IN_REQ,
+ PPTP_CALL_IN_REP,
+ PPTP_CALL_IN_CONF,
+ PPTP_CALL_CLEAR_REQ,
+};
+
+/* conntrack private data */
+struct nf_ct_pptp_master {
+ enum pptp_ctrlsess_state sstate; /* session state */
+ enum pptp_ctrlcall_state cstate; /* call state */
+ __be16 pac_call_id; /* call id of PAC */
+ __be16 pns_call_id; /* call id of PNS */
+
+ /* 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 */
+ struct nf_ct_gre_keymap *keymap[IP_CT_DIR_MAX];
+};
+
+struct nf_nat_pptp {
+ __be16 pns_call_id; /* NAT'ed PNS call id */
+ __be16 pac_call_id; /* NAT'ed PAC call id */
+};
+
+#ifdef __KERNEL__
+
+#define PPTP_CONTROL_PORT 1723
+
+#define PPTP_PACKET_CONTROL 1
+#define PPTP_PACKET_MGMT 2
+
+#define PPTP_MAGIC_COOKIE 0x1a2b3c4d
+
+struct pptp_pkt_hdr {
+ __u16 packetLength;
+ __be16 packetType;
+ __be32 magicCookie;
+};
+
+/* PptpControlMessageType values */
+#define PPTP_START_SESSION_REQUEST 1
+#define PPTP_START_SESSION_REPLY 2
+#define PPTP_STOP_SESSION_REQUEST 3
+#define PPTP_STOP_SESSION_REPLY 4
+#define PPTP_ECHO_REQUEST 5
+#define PPTP_ECHO_REPLY 6
+#define PPTP_OUT_CALL_REQUEST 7
+#define PPTP_OUT_CALL_REPLY 8
+#define PPTP_IN_CALL_REQUEST 9
+#define PPTP_IN_CALL_REPLY 10
+#define PPTP_IN_CALL_CONNECT 11
+#define PPTP_CALL_CLEAR_REQUEST 12
+#define PPTP_CALL_DISCONNECT_NOTIFY 13
+#define PPTP_WAN_ERROR_NOTIFY 14
+#define PPTP_SET_LINK_INFO 15
+
+#define PPTP_MSG_MAX 15
+
+/* PptpGeneralError values */
+#define PPTP_ERROR_CODE_NONE 0
+#define PPTP_NOT_CONNECTED 1
+#define PPTP_BAD_FORMAT 2
+#define PPTP_BAD_VALUE 3
+#define PPTP_NO_RESOURCE 4
+#define PPTP_BAD_CALLID 5
+#define PPTP_REMOVE_DEVICE_ERROR 6
+
+struct PptpControlHeader {
+ __be16 messageType;
+ __u16 reserved;
+};
+
+/* FramingCapability Bitmap Values */
+#define PPTP_FRAME_CAP_ASYNC 0x1
+#define PPTP_FRAME_CAP_SYNC 0x2
+
+/* BearerCapability Bitmap Values */
+#define PPTP_BEARER_CAP_ANALOG 0x1
+#define PPTP_BEARER_CAP_DIGITAL 0x2
+
+struct PptpStartSessionRequest {
+ __be16 protocolVersion;
+ __u16 reserved1;
+ __be32 framingCapability;
+ __be32 bearerCapability;
+ __be16 maxChannels;
+ __be16 firmwareRevision;
+ __u8 hostName[64];
+ __u8 vendorString[64];
+};
+
+/* PptpStartSessionResultCode Values */
+#define PPTP_START_OK 1
+#define PPTP_START_GENERAL_ERROR 2
+#define PPTP_START_ALREADY_CONNECTED 3
+#define PPTP_START_NOT_AUTHORIZED 4
+#define PPTP_START_UNKNOWN_PROTOCOL 5
+
+struct PptpStartSessionReply {
+ __be16 protocolVersion;
+ __u8 resultCode;
+ __u8 generalErrorCode;
+ __be32 framingCapability;
+ __be32 bearerCapability;
+ __be16 maxChannels;
+ __be16 firmwareRevision;
+ __u8 hostName[64];
+ __u8 vendorString[64];
+};
+
+/* PptpStopReasons */
+#define PPTP_STOP_NONE 1
+#define PPTP_STOP_PROTOCOL 2
+#define PPTP_STOP_LOCAL_SHUTDOWN 3
+
+struct PptpStopSessionRequest {
+ __u8 reason;
+ __u8 reserved1;
+ __u16 reserved2;
+};
+
+/* PptpStopSessionResultCode */
+#define PPTP_STOP_OK 1
+#define PPTP_STOP_GENERAL_ERROR 2
+
+struct PptpStopSessionReply {
+ __u8 resultCode;
+ __u8 generalErrorCode;
+ __u16 reserved1;
+};
+
+struct PptpEchoRequest {
+ __be32 identNumber;
+};
+
+/* PptpEchoReplyResultCode */
+#define PPTP_ECHO_OK 1
+#define PPTP_ECHO_GENERAL_ERROR 2
+
+struct PptpEchoReply {
+ __be32 identNumber;
+ __u8 resultCode;
+ __u8 generalErrorCode;
+ __u16 reserved;
+};
+
+/* PptpFramingType */
+#define PPTP_ASYNC_FRAMING 1
+#define PPTP_SYNC_FRAMING 2
+#define PPTP_DONT_CARE_FRAMING 3
+
+/* PptpCallBearerType */
+#define PPTP_ANALOG_TYPE 1
+#define PPTP_DIGITAL_TYPE 2
+#define PPTP_DONT_CARE_BEARER_TYPE 3
+
+struct PptpOutCallRequest {
+ __be16 callID;
+ __be16 callSerialNumber;
+ __be32 minBPS;
+ __be32 maxBPS;
+ __be32 bearerType;
+ __be32 framingType;
+ __be16 packetWindow;
+ __be16 packetProcDelay;
+ __be16 phoneNumberLength;
+ __u16 reserved1;
+ __u8 phoneNumber[64];
+ __u8 subAddress[64];
+};
+
+/* PptpCallResultCode */
+#define PPTP_OUTCALL_CONNECT 1
+#define PPTP_OUTCALL_GENERAL_ERROR 2
+#define PPTP_OUTCALL_NO_CARRIER 3
+#define PPTP_OUTCALL_BUSY 4
+#define PPTP_OUTCALL_NO_DIAL_TONE 5
+#define PPTP_OUTCALL_TIMEOUT 6
+#define PPTP_OUTCALL_DONT_ACCEPT 7
+
+struct PptpOutCallReply {
+ __be16 callID;
+ __be16 peersCallID;
+ __u8 resultCode;
+ __u8 generalErrorCode;
+ __be16 causeCode;
+ __be32 connectSpeed;
+ __be16 packetWindow;
+ __be16 packetProcDelay;
+ __be32 physChannelID;
+};
+
+struct PptpInCallRequest {
+ __be16 callID;
+ __be16 callSerialNumber;
+ __be32 callBearerType;
+ __be32 physChannelID;
+ __be16 dialedNumberLength;
+ __be16 dialingNumberLength;
+ __u8 dialedNumber[64];
+ __u8 dialingNumber[64];
+ __u8 subAddress[64];
+};
+
+/* PptpInCallResultCode */
+#define PPTP_INCALL_ACCEPT 1
+#define PPTP_INCALL_GENERAL_ERROR 2
+#define PPTP_INCALL_DONT_ACCEPT 3
+
+struct PptpInCallReply {
+ __be16 callID;
+ __be16 peersCallID;
+ __u8 resultCode;
+ __u8 generalErrorCode;
+ __be16 packetWindow;
+ __be16 packetProcDelay;
+ __u16 reserved;
+};
+
+struct PptpInCallConnected {
+ __be16 peersCallID;
+ __u16 reserved;
+ __be32 connectSpeed;
+ __be16 packetWindow;
+ __be16 packetProcDelay;
+ __be32 callFramingType;
+};
+
+struct PptpClearCallRequest {
+ __be16 callID;
+ __u16 reserved;
+};
+
+struct PptpCallDisconnectNotify {
+ __be16 callID;
+ __u8 resultCode;
+ __u8 generalErrorCode;
+ __be16 causeCode;
+ __u16 reserved;
+ __u8 callStatistics[128];
+};
+
+struct PptpWanErrorNotify {
+ __be16 peersCallID;
+ __u16 reserved;
+ __be32 crcErrors;
+ __be32 framingErrors;
+ __be32 hardwareOverRuns;
+ __be32 bufferOverRuns;
+ __be32 timeoutErrors;
+ __be32 alignmentErrors;
+};
+
+struct PptpSetLinkInfo {
+ __be16 peersCallID;
+ __u16 reserved;
+ __be32 sendAccm;
+ __be32 recvAccm;
+};
+
+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;
+};
+
+/* crap needed for nf_conntrack_compat.h */
+struct nf_conn;
+struct nf_conntrack_expect;
+enum ip_conntrack_info;
+
+extern int
+(*nf_nat_pptp_hook_outbound)(struct sk_buff **pskb,
+ struct nf_conn *ct, enum ip_conntrack_info ctinfo,
+ struct PptpControlHeader *ctlh,
+ union pptp_ctrl_union *pptpReq);
+
+extern int
+(*nf_nat_pptp_hook_inbound)(struct sk_buff **pskb,
+ struct nf_conn *ct, enum ip_conntrack_info ctinfo,
+ struct PptpControlHeader *ctlh,
+ union pptp_ctrl_union *pptpReq);
+
+extern void
+(*nf_nat_pptp_hook_exp_gre)(struct nf_conntrack_expect *exp_orig,
+ struct nf_conntrack_expect *exp_reply);
+
+extern void
+(*nf_nat_pptp_hook_expectfn)(struct nf_conn *ct,
+ struct nf_conntrack_expect *exp);
+
+#endif /* __KERNEL__ */
+#endif /* _NF_CONNTRACK_PPTP_H */
diff --git a/include/linux/netfilter/nf_conntrack_proto_gre.h b/include/linux/netfilter/nf_conntrack_proto_gre.h
new file mode 100644
index 00000000000..4e6bbce04ff
--- /dev/null
+++ b/include/linux/netfilter/nf_conntrack_proto_gre.h
@@ -0,0 +1,112 @@
+#ifndef _CONNTRACK_PROTO_GRE_H
+#define _CONNTRACK_PROTO_GRE_H
+#include <asm/byteorder.h>
+
+/* GRE PROTOCOL HEADER */
+
+/* GRE Version field */
+#define GRE_VERSION_1701 0x0
+#define GRE_VERSION_PPTP 0x1
+
+/* GRE Protocol field */
+#define GRE_PROTOCOL_PPTP 0x880B
+
+/* GRE Flags */
+#define GRE_FLAG_C 0x80
+#define GRE_FLAG_R 0x40
+#define GRE_FLAG_K 0x20
+#define GRE_FLAG_S 0x10
+#define GRE_FLAG_A 0x80
+
+#define GRE_IS_C(f) ((f)&GRE_FLAG_C)
+#define GRE_IS_R(f) ((f)&GRE_FLAG_R)
+#define GRE_IS_K(f) ((f)&GRE_FLAG_K)
+#define GRE_IS_S(f) ((f)&GRE_FLAG_S)
+#define GRE_IS_A(f) ((f)&GRE_FLAG_A)
+
+/* GRE is a mess: Four different standards */
+struct gre_hdr {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ __u16 rec:3,
+ srr:1,
+ seq:1,
+ key:1,
+ routing:1,
+ csum:1,
+ version:3,
+ reserved:4,
+ ack:1;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ __u16 csum:1,
+ routing:1,
+ key:1,
+ seq:1,
+ srr:1,
+ rec:3,
+ ack:1,
+ reserved:4,
+ version:3;
+#else
+#error "Adjust your <asm/byteorder.h> defines"
+#endif
+ __be16 protocol;
+};
+
+/* modified GRE header for PPTP */
+struct gre_hdr_pptp {
+ __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 */
+};
+
+struct nf_ct_gre {
+ unsigned int stream_timeout;
+ unsigned int timeout;
+};
+
+#ifdef __KERNEL__
+#include <net/netfilter/nf_conntrack_tuple.h>
+
+struct nf_conn;
+
+/* structure for original <-> reply keymap */
+struct nf_ct_gre_keymap {
+ struct list_head list;
+ struct nf_conntrack_tuple tuple;
+};
+
+/* add new tuple->key_reply pair to keymap */
+int nf_ct_gre_keymap_add(struct nf_conn *ct, enum ip_conntrack_dir dir,
+ struct nf_conntrack_tuple *t);
+
+/* delete keymap entries */
+void nf_ct_gre_keymap_destroy(struct nf_conn *ct);
+
+/* get pointer to gre key, if present */
+static inline __be32 *gre_key(struct gre_hdr *greh)
+{
+ if (!greh->key)
+ return NULL;
+ if (greh->csum || greh->routing)
+ return (__be32 *)(greh+sizeof(*greh)+4);
+ return (__be32 *)(greh+sizeof(*greh));
+}
+
+/* get pointer ot gre csum, if present */
+static inline __sum16 *gre_csum(struct gre_hdr *greh)
+{
+ if (!greh->csum)
+ return NULL;
+ return (__sum16 *)(greh+sizeof(*greh));
+}
+
+extern void nf_ct_gre_keymap_flush(void);
+extern void nf_nat_need_gre(void);
+
+#endif /* __KERNEL__ */
+#endif /* _CONNTRACK_PROTO_GRE_H */
diff --git a/include/linux/netfilter/nf_conntrack_sctp.h b/include/linux/netfilter/nf_conntrack_sctp.h
index b8994d9fd1a..5cf2c115cce 100644
--- a/include/linux/netfilter/nf_conntrack_sctp.h
+++ b/include/linux/netfilter/nf_conntrack_sctp.h
@@ -20,7 +20,7 @@ struct ip_ct_sctp
{
enum sctp_conntrack state;
- u_int32_t vtag[IP_CT_DIR_MAX];
+ __be32 vtag[IP_CT_DIR_MAX];
u_int32_t ttag[IP_CT_DIR_MAX];
};
diff --git a/include/linux/netfilter/nf_conntrack_sip.h b/include/linux/netfilter/nf_conntrack_sip.h
new file mode 100644
index 00000000000..bb7f2041db7
--- /dev/null
+++ b/include/linux/netfilter/nf_conntrack_sip.h
@@ -0,0 +1,41 @@
+#ifndef __NF_CONNTRACK_SIP_H__
+#define __NF_CONNTRACK_SIP_H__
+#ifdef __KERNEL__
+
+#define SIP_PORT 5060
+#define SIP_TIMEOUT 3600
+
+enum sip_header_pos {
+ POS_REG_REQ_URI,
+ POS_REQ_URI,
+ POS_FROM,
+ POS_TO,
+ POS_VIA,
+ POS_CONTACT,
+ POS_CONTENT,
+ POS_MEDIA,
+ POS_OWNER_IP4,
+ POS_CONNECTION_IP4,
+ POS_OWNER_IP6,
+ POS_CONNECTION_IP6,
+ POS_SDP_HEADER,
+};
+
+extern unsigned int (*nf_nat_sip_hook)(struct sk_buff **pskb,
+ enum ip_conntrack_info ctinfo,
+ struct nf_conn *ct,
+ const char **dptr);
+extern unsigned int (*nf_nat_sdp_hook)(struct sk_buff **pskb,
+ enum ip_conntrack_info ctinfo,
+ struct nf_conntrack_expect *exp,
+ const char *dptr);
+
+extern int ct_sip_get_info(struct nf_conn *ct, const char *dptr, size_t dlen,
+ unsigned int *matchoff, unsigned int *matchlen,
+ enum sip_header_pos pos);
+extern int ct_sip_lnlen(const char *line, const char *limit);
+extern const char *ct_sip_search(const char *needle, const char *haystack,
+ size_t needle_len, size_t haystack_len,
+ int case_sensitive);
+#endif /* __KERNEL__ */
+#endif /* __NF_CONNTRACK_SIP_H__ */
diff --git a/include/linux/netfilter/nf_conntrack_tftp.h b/include/linux/netfilter/nf_conntrack_tftp.h
new file mode 100644
index 00000000000..0d79b7ae051
--- /dev/null
+++ b/include/linux/netfilter/nf_conntrack_tftp.h
@@ -0,0 +1,20 @@
+#ifndef _NF_CONNTRACK_TFTP_H
+#define _NF_CONNTRACK_TFTP_H
+
+#define TFTP_PORT 69
+
+struct tftphdr {
+ __be16 opcode;
+};
+
+#define TFTP_OPCODE_READ 1
+#define TFTP_OPCODE_WRITE 2
+#define TFTP_OPCODE_DATA 3
+#define TFTP_OPCODE_ACK 4
+#define TFTP_OPCODE_ERROR 5
+
+extern unsigned int (*nf_nat_tftp_hook)(struct sk_buff **pskb,
+ enum ip_conntrack_info ctinfo,
+ struct nf_conntrack_expect *exp);
+
+#endif /* _NF_CONNTRACK_TFTP_H */
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index 6d8e3e5a80e..1e9c821f152 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -78,7 +78,7 @@ struct nfattr
struct nfgenmsg {
u_int8_t nfgen_family; /* AF_xxx */
u_int8_t version; /* nfnetlink version */
- u_int16_t res_id; /* resource id */
+ __be16 res_id; /* resource id */
};
#define NFNETLINK_V0 0
diff --git a/include/linux/netfilter/nfnetlink_log.h b/include/linux/netfilter/nfnetlink_log.h
index 87b92f8b988..5966afa026e 100644
--- a/include/linux/netfilter/nfnetlink_log.h
+++ b/include/linux/netfilter/nfnetlink_log.h
@@ -16,24 +16,22 @@ enum nfulnl_msg_types {
};
struct nfulnl_msg_packet_hdr {
- u_int16_t hw_protocol; /* hw protocol (network order) */
+ __be16 hw_protocol; /* hw protocol (network order) */
u_int8_t hook; /* netfilter hook */
u_int8_t _pad;
};
struct nfulnl_msg_packet_hw {
- u_int16_t hw_addrlen;
+ __be16 hw_addrlen;
u_int16_t _pad;
u_int8_t hw_addr[8];
};
struct nfulnl_msg_packet_timestamp {
- aligned_u64 sec;
- aligned_u64 usec;
+ aligned_be64 sec;
+ aligned_be64 usec;
};
-#define NFULNL_PREFIXLEN 30 /* just like old log target */
-
enum nfulnl_attr_type {
NFULA_UNSPEC,
NFULA_PACKET_HDR,
@@ -67,7 +65,7 @@ struct nfulnl_msg_config_cmd {
} __attribute__ ((packed));
struct nfulnl_msg_config_mode {
- u_int32_t copy_range;
+ __be32 copy_range;
u_int8_t copy_mode;
u_int8_t _pad;
} __attribute__ ((packed));
diff --git a/include/linux/netfilter/nfnetlink_queue.h b/include/linux/netfilter/nfnetlink_queue.h
index 36af0360b56..83e789633e3 100644
--- a/include/linux/netfilter/nfnetlink_queue.h
+++ b/include/linux/netfilter/nfnetlink_queue.h
@@ -13,20 +13,20 @@ enum nfqnl_msg_types {
};
struct nfqnl_msg_packet_hdr {
- u_int32_t packet_id; /* unique ID of packet in queue */
- u_int16_t hw_protocol; /* hw protocol (network order) */
+ __be32 packet_id; /* unique ID of packet in queue */
+ __be16 hw_protocol; /* hw protocol (network order) */
u_int8_t hook; /* netfilter hook */
} __attribute__ ((packed));
struct nfqnl_msg_packet_hw {
- u_int16_t hw_addrlen;
+ __be16 hw_addrlen;
u_int16_t _pad;
u_int8_t hw_addr[8];
};
struct nfqnl_msg_packet_timestamp {
- aligned_u64 sec;
- aligned_u64 usec;
+ aligned_be64 sec;
+ aligned_be64 usec;
};
enum nfqnl_attr_type {
@@ -47,8 +47,8 @@ enum nfqnl_attr_type {
#define NFQA_MAX (__NFQA_MAX - 1)
struct nfqnl_msg_verdict_hdr {
- u_int32_t verdict;
- u_int32_t id;
+ __be32 verdict;
+ __be32 id;
};
@@ -63,7 +63,7 @@ enum nfqnl_msg_config_cmds {
struct nfqnl_msg_config_cmd {
u_int8_t command; /* nfqnl_msg_config_cmds */
u_int8_t _pad;
- u_int16_t pf; /* AF_xxx for PF_[UN]BIND */
+ __be16 pf; /* AF_xxx for PF_[UN]BIND */
};
enum nfqnl_config_mode {
@@ -73,7 +73,7 @@ enum nfqnl_config_mode {
};
struct nfqnl_msg_config_params {
- u_int32_t copy_range;
+ __be32 copy_range;
u_int8_t copy_mode; /* enum nfqnl_config_mode */
} __attribute__ ((packed));
@@ -82,6 +82,7 @@ enum nfqnl_attr_config {
NFQA_CFG_UNSPEC,
NFQA_CFG_CMD, /* nfqnl_msg_config_cmd */
NFQA_CFG_PARAMS, /* nfqnl_msg_config_params */
+ NFQA_CFG_QUEUE_MAXLEN, /* u_int32_t */
__NFQA_CFG_MAX
};
#define NFQA_CFG_MAX (__NFQA_CFG_MAX-1)
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 04319a76103..022edfa97ed 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -96,22 +96,6 @@ struct _xt_align
/* Error verdict. */
#define XT_ERROR_TARGET "ERROR"
-/*
- * New IP firewall options for [gs]etsockopt at the RAW IP level.
- * Unlike BSD Linux inherits IP options so you don't have to use a raw
- * socket for this. Instead we check rights in the calls. */
-#define XT_BASE_CTL 64 /* base for firewall socket options */
-
-#define XT_SO_SET_REPLACE (XT_BASE_CTL)
-#define XT_SO_SET_ADD_COUNTERS (XT_BASE_CTL + 1)
-#define XT_SO_SET_MAX XT_SO_SET_ADD_COUNTERS
-
-#define XT_SO_GET_INFO (XT_BASE_CTL)
-#define XT_SO_GET_ENTRIES (XT_BASE_CTL + 1)
-#define XT_SO_GET_REVISION_MATCH (XT_BASE_CTL + 2)
-#define XT_SO_GET_REVISION_TARGET (XT_BASE_CTL + 3)
-#define XT_SO_GET_MAX XT_SO_GET_REVISION_TARGET
-
#define SET_COUNTER(c,b,p) do { (c).bcnt = (b); (c).pcnt = (p); } while(0)
#define ADD_COUNTER(c,b,p) do { (c).bcnt += (b); (c).pcnt += (p); } while(0)
diff --git a/include/linux/netfilter/xt_NFLOG.h b/include/linux/netfilter/xt_NFLOG.h
new file mode 100644
index 00000000000..cdcd0ed58f7
--- /dev/null
+++ b/include/linux/netfilter/xt_NFLOG.h
@@ -0,0 +1,18 @@
+#ifndef _XT_NFLOG_TARGET
+#define _XT_NFLOG_TARGET
+
+#define XT_NFLOG_DEFAULT_GROUP 0x1
+#define XT_NFLOG_DEFAULT_THRESHOLD 1
+
+#define XT_NFLOG_MASK 0x0
+
+struct xt_nflog_info {
+ u_int32_t len;
+ u_int16_t group;
+ u_int16_t threshold;
+ u_int16_t flags;
+ u_int16_t pad;
+ char prefix[64];
+};
+
+#endif /* _XT_NFLOG_TARGET */
diff --git a/include/linux/netfilter/xt_conntrack.h b/include/linux/netfilter/xt_conntrack.h
index 4c2d9945ca5..70b6f718cf4 100644
--- a/include/linux/netfilter/xt_conntrack.h
+++ b/include/linux/netfilter/xt_conntrack.h
@@ -29,14 +29,14 @@
struct ip_conntrack_old_tuple
{
struct {
- __u32 ip;
+ __be32 ip;
union {
__u16 all;
} u;
} src;
struct {
- __u32 ip;
+ __be32 ip;
union {
__u16 all;
} u;
diff --git a/include/linux/netfilter/xt_hashlimit.h b/include/linux/netfilter/xt_hashlimit.h
new file mode 100644
index 00000000000..b4556b8edbf
--- /dev/null
+++ b/include/linux/netfilter/xt_hashlimit.h
@@ -0,0 +1,40 @@
+#ifndef _XT_HASHLIMIT_H
+#define _XT_HASHLIMIT_H
+
+/* timings are in milliseconds. */
+#define XT_HASHLIMIT_SCALE 10000
+/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490
+ seconds, or one every 59 hours. */
+
+/* details of this structure hidden by the implementation */
+struct xt_hashlimit_htable;
+
+#define XT_HASHLIMIT_HASH_DIP 0x0001
+#define XT_HASHLIMIT_HASH_DPT 0x0002
+#define XT_HASHLIMIT_HASH_SIP 0x0004
+#define XT_HASHLIMIT_HASH_SPT 0x0008
+
+struct hashlimit_cfg {
+ u_int32_t mode; /* bitmask of IPT_HASHLIMIT_HASH_* */
+ u_int32_t avg; /* Average secs between packets * scale */
+ u_int32_t burst; /* Period multiplier for upper limit. */
+
+ /* user specified */
+ u_int32_t size; /* how many buckets */
+ u_int32_t max; /* max number of entries */
+ u_int32_t gc_interval; /* gc interval */
+ u_int32_t expire; /* when do entries expire? */
+};
+
+struct xt_hashlimit_info {
+ char name [IFNAMSIZ]; /* name */
+ struct hashlimit_cfg cfg;
+ struct xt_hashlimit_htable *hinfo;
+
+ /* Used internally by the kernel */
+ union {
+ void *ptr;
+ struct xt_hashlimit_info *master;
+ } u;
+};
+#endif /*_XT_HASHLIMIT_H*/
diff --git a/include/linux/netfilter/xt_policy.h b/include/linux/netfilter/xt_policy.h
index a8132ec076f..45654d359a6 100644
--- a/include/linux/netfilter/xt_policy.h
+++ b/include/linux/netfilter/xt_policy.h
@@ -39,7 +39,7 @@ struct xt_policy_elem
union xt_policy_addr smask;
union xt_policy_addr daddr;
union xt_policy_addr dmask;
- u_int32_t spi;
+ __be32 spi;
u_int32_t reqid;
u_int8_t proto;
u_int8_t mode;
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h
index 44e39b61d9e..0be235418a2 100644
--- a/include/linux/netfilter_arp/arp_tables.h
+++ b/include/linux/netfilter_arp/arp_tables.h
@@ -112,19 +112,20 @@ struct arpt_entry
* New IP firewall options for [gs]etsockopt at the RAW IP level.
* Unlike BSD Linux inherits IP options so you don't have to use a raw
* socket for this. Instead we check rights in the calls.
+ *
+ * ATTENTION: check linux/in.h before adding new number here.
*/
-#define ARPT_CTL_OFFSET 32
-#define ARPT_BASE_CTL (XT_BASE_CTL+ARPT_CTL_OFFSET)
-
-#define ARPT_SO_SET_REPLACE (XT_SO_SET_REPLACE+ARPT_CTL_OFFSET)
-#define ARPT_SO_SET_ADD_COUNTERS (XT_SO_SET_ADD_COUNTERS+ARPT_CTL_OFFSET)
-#define ARPT_SO_SET_MAX (XT_SO_SET_MAX+ARPT_CTL_OFFSET)
-
-#define ARPT_SO_GET_INFO (XT_SO_GET_INFO+ARPT_CTL_OFFSET)
-#define ARPT_SO_GET_ENTRIES (XT_SO_GET_ENTRIES+ARPT_CTL_OFFSET)
-/* #define ARPT_SO_GET_REVISION_MATCH XT_SO_GET_REVISION_MATCH */
-#define ARPT_SO_GET_REVISION_TARGET (XT_SO_GET_REVISION_TARGET+ARPT_CTL_OFFSET)
-#define ARPT_SO_GET_MAX (XT_SO_GET_REVISION_TARGET+ARPT_CTL_OFFSET)
+#define ARPT_BASE_CTL 96
+
+#define ARPT_SO_SET_REPLACE (ARPT_BASE_CTL)
+#define ARPT_SO_SET_ADD_COUNTERS (ARPT_BASE_CTL + 1)
+#define ARPT_SO_SET_MAX ARPT_SO_SET_ADD_COUNTERS
+
+#define ARPT_SO_GET_INFO (ARPT_BASE_CTL)
+#define ARPT_SO_GET_ENTRIES (ARPT_BASE_CTL + 1)
+/* #define ARPT_SO_GET_REVISION_MATCH (APRT_BASE_CTL + 2) */
+#define ARPT_SO_GET_REVISION_TARGET (ARPT_BASE_CTL + 3)
+#define ARPT_SO_GET_MAX (ARPT_SO_GET_REVISION_TARGET)
/* CONTINUE verdict for targets */
#define ARPT_CONTINUE XT_CONTINUE
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index 9a4dd11af86..6c4613f8ad7 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -64,7 +64,7 @@ static inline int nf_bridge_pad(const struct sk_buff *skb)
struct bridge_skb_cb {
union {
- __u32 ipv4;
+ __be32 ipv4;
} daddr;
};
diff --git a/include/linux/netfilter_bridge/ebt_802_3.h b/include/linux/netfilter_bridge/ebt_802_3.h
index b9f712c14a0..07f044ff1a6 100644
--- a/include/linux/netfilter_bridge/ebt_802_3.h
+++ b/include/linux/netfilter_bridge/ebt_802_3.h
@@ -28,21 +28,21 @@ struct hdr_ui {
uint8_t ssap;
uint8_t ctrl;
uint8_t orig[3];
- uint16_t type;
+ __be16 type;
};
struct hdr_ni {
uint8_t dsap;
uint8_t ssap;
- uint16_t ctrl;
+ __be16 ctrl;
uint8_t orig[3];
- uint16_t type;
+ __be16 type;
};
struct ebt_802_3_hdr {
uint8_t daddr[6];
uint8_t saddr[6];
- uint16_t len;
+ __be16 len;
union {
struct hdr_ui ui;
struct hdr_ni ni;
@@ -61,7 +61,7 @@ static inline struct ebt_802_3_hdr *ebt_802_3_hdr(const struct sk_buff *skb)
struct ebt_802_3_info
{
uint8_t sap;
- uint16_t type;
+ __be16 type;
uint8_t bitmask;
uint8_t invflags;
};
diff --git a/include/linux/netfilter_bridge/ebt_among.h b/include/linux/netfilter_bridge/ebt_among.h
index 307c1fed851..7654069233c 100644
--- a/include/linux/netfilter_bridge/ebt_among.h
+++ b/include/linux/netfilter_bridge/ebt_among.h
@@ -32,7 +32,7 @@
struct ebt_mac_wormhash_tuple
{
uint32_t cmp[2];
- uint32_t ip;
+ __be32 ip;
};
struct ebt_mac_wormhash
diff --git a/include/linux/netfilter_bridge/ebt_arp.h b/include/linux/netfilter_bridge/ebt_arp.h
index 537ec6b487a..97e4dbde1f8 100644
--- a/include/linux/netfilter_bridge/ebt_arp.h
+++ b/include/linux/netfilter_bridge/ebt_arp.h
@@ -14,13 +14,13 @@
struct ebt_arp_info
{
- uint16_t htype;
- uint16_t ptype;
- uint16_t opcode;
- uint32_t saddr;
- uint32_t smsk;
- uint32_t daddr;
- uint32_t dmsk;
+ __be16 htype;
+ __be16 ptype;
+ __be16 opcode;
+ __be32 saddr;
+ __be32 smsk;
+ __be32 daddr;
+ __be32 dmsk;
unsigned char smaddr[ETH_ALEN];
unsigned char smmsk[ETH_ALEN];
unsigned char dmaddr[ETH_ALEN];
diff --git a/include/linux/netfilter_bridge/ebt_ip.h b/include/linux/netfilter_bridge/ebt_ip.h
index 7247385cdcb..d6847475bf2 100644
--- a/include/linux/netfilter_bridge/ebt_ip.h
+++ b/include/linux/netfilter_bridge/ebt_ip.h
@@ -28,10 +28,10 @@
/* the same values are used for the invflags */
struct ebt_ip_info
{
- uint32_t saddr;
- uint32_t daddr;
- uint32_t smsk;
- uint32_t dmsk;
+ __be32 saddr;
+ __be32 daddr;
+ __be32 smsk;
+ __be32 dmsk;
uint8_t tos;
uint8_t protocol;
uint8_t bitmask;
diff --git a/include/linux/netfilter_bridge/ebt_nat.h b/include/linux/netfilter_bridge/ebt_nat.h
index 26fd90da4cd..435b886a51a 100644
--- a/include/linux/netfilter_bridge/ebt_nat.h
+++ b/include/linux/netfilter_bridge/ebt_nat.h
@@ -1,6 +1,7 @@
#ifndef __LINUX_BRIDGE_EBT_NAT_H
#define __LINUX_BRIDGE_EBT_NAT_H
+#define NAT_ARP_BIT (0x00000010)
struct ebt_nat_info
{
unsigned char mac[ETH_ALEN];
diff --git a/include/linux/netfilter_bridge/ebt_vlan.h b/include/linux/netfilter_bridge/ebt_vlan.h
index cb1fcc41565..1d98be4031e 100644
--- a/include/linux/netfilter_bridge/ebt_vlan.h
+++ b/include/linux/netfilter_bridge/ebt_vlan.h
@@ -10,7 +10,7 @@
struct ebt_vlan_info {
uint16_t id; /* VLAN ID {1-4095} */
uint8_t prio; /* VLAN User Priority {0-7} */
- uint16_t encap; /* VLAN Encapsulated frame code {0-65535} */
+ __be16 encap; /* VLAN Encapsulated frame code {0-65535} */
uint8_t bitmask; /* Args bitmask bit 1=1 - ID arg,
bit 2=1 User-Priority arg, bit 3=1 encap*/
uint8_t invflags; /* Inverse bitmask bit 1=1 - inversed ID arg,
diff --git a/include/linux/netfilter_bridge/ebtables.h b/include/linux/netfilter_bridge/ebtables.h
index b1a7cc90877..94e0a7dc0cb 100644
--- a/include/linux/netfilter_bridge/ebtables.h
+++ b/include/linux/netfilter_bridge/ebtables.h
@@ -26,6 +26,10 @@
#define EBT_CONTINUE -3
#define EBT_RETURN -4
#define NUM_STANDARD_TARGETS 4
+/* ebtables target modules store the verdict inside an int. We can
+ * reclaim a part of this int for backwards compatible extensions.
+ * The 4 lsb are more than enough to store the verdict. */
+#define EBT_VERDICT_BITS 0x0000000F
struct ebt_counter
{
@@ -42,6 +46,23 @@ struct ebt_replace
/* total size of the entries */
unsigned int entries_size;
/* start of the chains */
+ struct ebt_entries __user *hook_entry[NF_BR_NUMHOOKS];
+ /* nr of counters userspace expects back */
+ unsigned int num_counters;
+ /* where the kernel will put the old counters */
+ struct ebt_counter __user *counters;
+ char __user *entries;
+};
+
+struct ebt_replace_kernel
+{
+ char name[EBT_TABLE_MAXNAMELEN];
+ unsigned int valid_hooks;
+ /* nr of rules in the table */
+ unsigned int nentries;
+ /* total size of the entries */
+ unsigned int entries_size;
+ /* start of the chains */
struct ebt_entries *hook_entry[NF_BR_NUMHOOKS];
/* nr of counters userspace expects back */
unsigned int num_counters;
@@ -141,7 +162,7 @@ struct ebt_entry {
/* this needs to be the first field */
unsigned int bitmask;
unsigned int invflags;
- uint16_t ethproto;
+ __be16 ethproto;
/* the physical in-dev */
char in[IFNAMSIZ];
/* the logical in-dev */
@@ -251,7 +272,7 @@ struct ebt_table
{
struct list_head list;
char name[EBT_TABLE_MAXNAMELEN];
- struct ebt_replace *table;
+ struct ebt_replace_kernel *table;
unsigned int valid_hooks;
rwlock_t lock;
/* e.g. could be the table explicitly only allows certain
diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h
index 5b63a231a76..5821eb5a0a3 100644
--- a/include/linux/netfilter_ipv4.h
+++ b/include/linux/netfilter_ipv4.h
@@ -79,7 +79,7 @@ enum nf_ip_hook_priorities {
#ifdef __KERNEL__
extern int ip_route_me_harder(struct sk_buff **pskb, unsigned addr_type);
extern int ip_xfrm_me_harder(struct sk_buff **pskb);
-extern unsigned int nf_ip_checksum(struct sk_buff *skb, unsigned int hook,
+extern __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook,
unsigned int dataoff, u_int8_t protocol);
#endif /*__KERNEL__*/
diff --git a/include/linux/netfilter_ipv4/Kbuild b/include/linux/netfilter_ipv4/Kbuild
index 591c1a809c0..180337801a8 100644
--- a/include/linux/netfilter_ipv4/Kbuild
+++ b/include/linux/netfilter_ipv4/Kbuild
@@ -1,6 +1,4 @@
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
diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h
index 64e868034c4..61da56941dc 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack.h
@@ -277,7 +277,7 @@ extern struct ip_conntrack_expect *
__ip_conntrack_expect_find(const struct ip_conntrack_tuple *tuple);
extern struct ip_conntrack_expect *
-ip_conntrack_expect_find(const struct ip_conntrack_tuple *tuple);
+ip_conntrack_expect_find_get(const struct ip_conntrack_tuple *tuple);
extern struct ip_conntrack_tuple_hash *
__ip_conntrack_find(const struct ip_conntrack_tuple *tuple,
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_ftp.h b/include/linux/netfilter_ipv4/ip_conntrack_ftp.h
index 63811934de4..2129fc3972a 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_ftp.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack_ftp.h
@@ -1,6 +1,44 @@
#ifndef _IP_CONNTRACK_FTP_H
#define _IP_CONNTRACK_FTP_H
+/* FTP tracking. */
-#include <linux/netfilter/nf_conntrack_ftp.h>
+/* This enum is exposed to userspace */
+enum ip_ct_ftp_type
+{
+ /* PORT command from client */
+ IP_CT_FTP_PORT,
+ /* PASV response from server */
+ IP_CT_FTP_PASV,
+ /* EPRT command from client */
+ IP_CT_FTP_EPRT,
+ /* EPSV response from server */
+ IP_CT_FTP_EPSV,
+};
+
+#ifdef __KERNEL__
+
+#define FTP_PORT 21
+
+#define NUM_SEQ_TO_REMEMBER 2
+/* This structure exists only once per master */
+struct ip_ct_ftp_master {
+ /* Valid seq positions for cmd matching after newline */
+ u_int32_t seq_aft_nl[IP_CT_DIR_MAX][NUM_SEQ_TO_REMEMBER];
+ /* 0 means seq_match_aft_nl not set */
+ int seq_aft_nl_num[IP_CT_DIR_MAX];
+};
+
+struct ip_conntrack_expect;
+
+/* For NAT to hook in when we find a packet which describes what other
+ * connection we should expect. */
+extern unsigned int (*ip_nat_ftp_hook)(struct sk_buff **pskb,
+ enum ip_conntrack_info ctinfo,
+ enum ip_ct_ftp_type type,
+ unsigned int matchoff,
+ unsigned int matchlen,
+ struct ip_conntrack_expect *exp,
+ u32 *seq);
+#endif /* __KERNEL__ */
#endif /* _IP_CONNTRACK_FTP_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_h323.h b/include/linux/netfilter_ipv4/ip_conntrack_h323.h
index 943cc6a4871..18f769818f4 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_h323.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack_h323.h
@@ -3,7 +3,7 @@
#ifdef __KERNEL__
-#include <linux/netfilter_ipv4/ip_conntrack_helper_h323_asn1.h>
+#include <linux/netfilter/nf_conntrack_h323_asn1.h>
#define RAS_PORT 1719
#define Q931_PORT 1720
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h b/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h
index 1d853aa873e..e371e0fc167 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h
@@ -102,11 +102,11 @@ static inline __be32 *gre_key(struct gre_hdr *greh)
}
/* get pointer ot gre csum, if present */
-static inline u_int16_t *gre_csum(struct gre_hdr *greh)
+static inline __sum16 *gre_csum(struct gre_hdr *greh)
{
if (!greh->csum)
return NULL;
- return (u_int16_t *) (greh+sizeof(*greh));
+ return (__sum16 *) (greh+sizeof(*greh));
}
#endif /* __KERNEL__ */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_sip.h b/include/linux/netfilter_ipv4/ip_conntrack_sip.h
index 913dad66c0f..bef6c646def 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_sip.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack_sip.h
@@ -5,23 +5,18 @@
#define SIP_PORT 5060
#define SIP_TIMEOUT 3600
-#define POS_VIA 0
-#define POS_CONTACT 1
-#define POS_CONTENT 2
-#define POS_MEDIA 3
-#define POS_OWNER 4
-#define POS_CONNECTION 5
-#define POS_REQ_HEADER 6
-#define POS_SDP_HEADER 7
-
-struct sip_header_nfo {
- const char *lname;
- const char *sname;
- const char *ln_str;
- size_t lnlen;
- size_t snlen;
- size_t ln_strlen;
- int (*match_len)(const char *, const char *, int *);
+enum sip_header_pos {
+ POS_REG_REQ_URI,
+ POS_REQ_URI,
+ POS_FROM,
+ POS_TO,
+ POS_VIA,
+ POS_CONTACT,
+ POS_CONTENT,
+ POS_MEDIA,
+ POS_OWNER,
+ POS_CONNECTION,
+ POS_SDP_HEADER,
};
extern unsigned int (*ip_nat_sip_hook)(struct sk_buff **pskb,
@@ -36,9 +31,10 @@ extern unsigned int (*ip_nat_sdp_hook)(struct sk_buff **pskb,
extern int ct_sip_get_info(const char *dptr, size_t dlen,
unsigned int *matchoff,
unsigned int *matchlen,
- struct sip_header_nfo *hnfo);
+ enum sip_header_pos pos);
extern int ct_sip_lnlen(const char *line, const char *limit);
extern const char *ct_sip_search(const char *needle, const char *haystack,
- size_t needle_len, size_t haystack_len);
+ size_t needle_len, size_t haystack_len,
+ int case_sensitive);
#endif /* __KERNEL__ */
#endif /* __IP_CONNTRACK_SIP_H__ */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_tftp.h b/include/linux/netfilter_ipv4/ip_conntrack_tftp.h
index cde9729aa17..a404fc0abf0 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack_tftp.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack_tftp.h
@@ -4,7 +4,7 @@
#define TFTP_PORT 69
struct tftphdr {
- u_int16_t opcode;
+ __be16 opcode;
};
#define TFTP_OPCODE_READ 1
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index a536bbdef14..4f06dad0bde 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -101,18 +101,21 @@ struct ipt_entry
/*
* New IP firewall options for [gs]etsockopt at the RAW IP level.
* Unlike BSD Linux inherits IP options so you don't have to use a raw
- * socket for this. Instead we check rights in the calls. */
-#define IPT_BASE_CTL XT_BASE_CTL
-
-#define IPT_SO_SET_REPLACE XT_SO_SET_REPLACE
-#define IPT_SO_SET_ADD_COUNTERS XT_SO_SET_ADD_COUNTERS
-#define IPT_SO_SET_MAX XT_SO_SET_MAX
-
-#define IPT_SO_GET_INFO XT_SO_GET_INFO
-#define IPT_SO_GET_ENTRIES XT_SO_GET_ENTRIES
-#define IPT_SO_GET_REVISION_MATCH XT_SO_GET_REVISION_MATCH
-#define IPT_SO_GET_REVISION_TARGET XT_SO_GET_REVISION_TARGET
-#define IPT_SO_GET_MAX XT_SO_GET_REVISION_TARGET
+ * socket for this. Instead we check rights in the calls.
+ *
+ * ATTENTION: check linux/in.h before adding new number here.
+ */
+#define IPT_BASE_CTL 64
+
+#define IPT_SO_SET_REPLACE (IPT_BASE_CTL)
+#define IPT_SO_SET_ADD_COUNTERS (IPT_BASE_CTL + 1)
+#define IPT_SO_SET_MAX IPT_SO_SET_ADD_COUNTERS
+
+#define IPT_SO_GET_INFO (IPT_BASE_CTL)
+#define IPT_SO_GET_ENTRIES (IPT_BASE_CTL + 1)
+#define IPT_SO_GET_REVISION_MATCH (IPT_BASE_CTL + 2)
+#define IPT_SO_GET_REVISION_TARGET (IPT_BASE_CTL + 3)
+#define IPT_SO_GET_MAX IPT_SO_GET_REVISION_TARGET
#define IPT_CONTINUE XT_CONTINUE
#define IPT_RETURN XT_RETURN
diff --git a/include/linux/netfilter_ipv4/ipt_LOG.h b/include/linux/netfilter_ipv4/ipt_LOG.h
index 892f9a33fea..90fa6525ef9 100644
--- a/include/linux/netfilter_ipv4/ipt_LOG.h
+++ b/include/linux/netfilter_ipv4/ipt_LOG.h
@@ -6,7 +6,7 @@
#define IPT_LOG_TCPOPT 0x02 /* Log TCP options */
#define IPT_LOG_IPOPT 0x04 /* Log IP options */
#define IPT_LOG_UID 0x08 /* Log UID owning local socket */
-#define IPT_LOG_NFLOG 0x10 /* Log using nf_log backend */
+#define IPT_LOG_NFLOG 0x10 /* Unsupported, don't reuse */
#define IPT_LOG_MASK 0x1f
struct ipt_log_info {
diff --git a/include/linux/netfilter_ipv4/ipt_hashlimit.h b/include/linux/netfilter_ipv4/ipt_hashlimit.h
index ac2cb64ecd7..5662120a3d7 100644
--- a/include/linux/netfilter_ipv4/ipt_hashlimit.h
+++ b/include/linux/netfilter_ipv4/ipt_hashlimit.h
@@ -1,40 +1,14 @@
#ifndef _IPT_HASHLIMIT_H
#define _IPT_HASHLIMIT_H
-/* timings are in milliseconds. */
-#define IPT_HASHLIMIT_SCALE 10000
-/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490
- seconds, or one every 59 hours. */
+#include <linux/netfilter/xt_hashlimit.h>
-/* details of this structure hidden by the implementation */
-struct ipt_hashlimit_htable;
+#define IPT_HASHLIMIT_SCALE XT_HASHLIMIT_SCALE
+#define IPT_HASHLIMIT_HASH_DIP XT_HASHLIMIT_HASH_DIP
+#define IPT_HASHLIMIT_HASH_DPT XT_HASHLIMIT_HASH_DPT
+#define IPT_HASHLIMIT_HASH_SIP XT_HASHLIMIT_HASH_SIP
+#define IPT_HASHLIMIT_HASH_SPT XT_HASHLIMIT_HASH_SPT
-#define IPT_HASHLIMIT_HASH_DIP 0x0001
-#define IPT_HASHLIMIT_HASH_DPT 0x0002
-#define IPT_HASHLIMIT_HASH_SIP 0x0004
-#define IPT_HASHLIMIT_HASH_SPT 0x0008
+#define ipt_hashlimit_info xt_hashlimit_info
-struct hashlimit_cfg {
- u_int32_t mode; /* bitmask of IPT_HASHLIMIT_HASH_* */
- u_int32_t avg; /* Average secs between packets * scale */
- u_int32_t burst; /* Period multiplier for upper limit. */
-
- /* user specified */
- u_int32_t size; /* how many buckets */
- u_int32_t max; /* max number of entries */
- u_int32_t gc_interval; /* gc interval */
- u_int32_t expire; /* when do entries expire? */
-};
-
-struct ipt_hashlimit_info {
- char name [IFNAMSIZ]; /* name */
- struct hashlimit_cfg cfg;
- struct ipt_hashlimit_htable *hinfo;
-
- /* Used internally by the kernel */
- union {
- void *ptr;
- struct ipt_hashlimit_info *master;
- } u;
-};
-#endif /*_IPT_HASHLIMIT_H*/
+#endif /* _IPT_HASHLIMIT_H */
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h
index d97e268cdfe..ab81a6dc94e 100644
--- a/include/linux/netfilter_ipv6.h
+++ b/include/linux/netfilter_ipv6.h
@@ -74,7 +74,7 @@ enum nf_ip6_hook_priorities {
#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,
+extern __sum16 nf_ip6_checksum(struct sk_buff *skb, unsigned int hook,
unsigned int dataoff, u_int8_t protocol);
extern int ipv6_netfilter_init(void);
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index d7a8e9c0dad..4aed340401d 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -107,18 +107,21 @@ struct ip6t_entry
/*
* New IP firewall options for [gs]etsockopt at the RAW IP level.
* Unlike BSD Linux inherits IP options so you don't have to use
- * a raw socket for this. Instead we check rights in the calls. */
-#define IP6T_BASE_CTL XT_BASE_CTL
-
-#define IP6T_SO_SET_REPLACE XT_SO_SET_REPLACE
-#define IP6T_SO_SET_ADD_COUNTERS XT_SO_SET_ADD_COUNTERS
-#define IP6T_SO_SET_MAX XT_SO_SET_MAX
-
-#define IP6T_SO_GET_INFO XT_SO_GET_INFO
-#define IP6T_SO_GET_ENTRIES XT_SO_GET_ENTRIES
-#define IP6T_SO_GET_REVISION_MATCH XT_SO_GET_REVISION_MATCH
-#define IP6T_SO_GET_REVISION_TARGET XT_SO_GET_REVISION_TARGET
-#define IP6T_SO_GET_MAX XT_SO_GET_REVISION_TARGET
+ * a raw socket for this. Instead we check rights in the calls.
+ *
+ * ATTENTION: check linux/in6.h before adding new number here.
+ */
+#define IP6T_BASE_CTL 64
+
+#define IP6T_SO_SET_REPLACE (IP6T_BASE_CTL)
+#define IP6T_SO_SET_ADD_COUNTERS (IP6T_BASE_CTL + 1)
+#define IP6T_SO_SET_MAX IP6T_SO_SET_ADD_COUNTERS
+
+#define IP6T_SO_GET_INFO (IP6T_BASE_CTL)
+#define IP6T_SO_GET_ENTRIES (IP6T_BASE_CTL + 1)
+#define IP6T_SO_GET_REVISION_MATCH (IP6T_BASE_CTL + 4)
+#define IP6T_SO_GET_REVISION_TARGET (IP6T_BASE_CTL + 5)
+#define IP6T_SO_GET_MAX IP6T_SO_GET_REVISION_TARGET
/* CONTINUE verdict for targets */
#define IP6T_CONTINUE XT_CONTINUE
diff --git a/include/linux/netfilter_ipv6/ip6t_LOG.h b/include/linux/netfilter_ipv6/ip6t_LOG.h
index 060c1a1c6c6..0d0119b0458 100644
--- a/include/linux/netfilter_ipv6/ip6t_LOG.h
+++ b/include/linux/netfilter_ipv6/ip6t_LOG.h
@@ -6,7 +6,7 @@
#define IP6T_LOG_TCPOPT 0x02 /* Log TCP options */
#define IP6T_LOG_IPOPT 0x04 /* Log IP options */
#define IP6T_LOG_UID 0x08 /* Log UID owning local socket */
-#define IP6T_LOG_NFLOG 0x10 /* Log using nf_log backend */
+#define IP6T_LOG_NFLOG 0x10 /* Unsupported, don't use */
#define IP6T_LOG_MASK 0x1f
struct ip6t_log_info {
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 66411622e06..b3b9b609ee8 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -141,7 +141,6 @@ struct netlink_skb_parms
{
struct ucred creds; /* Skb credentials */
__u32 pid;
- __u32 dst_pid;
__u32 dst_group;
kernel_cap_t eff_cap;
__u32 loginuid; /* Login (audit) uid */
@@ -174,6 +173,7 @@ int netlink_sendskb(struct sock *sk, struct sk_buff *skb, int protocol);
*/
#define NLMSG_GOODORDER 0
#define NLMSG_GOODSIZE (SKB_MAX_ORDER(0, NLMSG_GOODORDER))
+#define NLMSG_DEFAULT_SIZE (NLMSG_GOODSIZE - NLMSG_HDRLEN)
struct netlink_callback
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 1efe60c5c00..2cc9867b162 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -12,26 +12,27 @@
#include <linux/rcupdate.h>
#include <linux/list.h>
-struct netpoll;
-
struct netpoll {
struct net_device *dev;
- char dev_name[16], *name;
+ char dev_name[IFNAMSIZ];
+ const char *name;
void (*rx_hook)(struct netpoll *, int, char *, int);
- void (*drop)(struct sk_buff *skb);
+
u32 local_ip, remote_ip;
u16 local_port, remote_port;
- unsigned char local_mac[6], remote_mac[6];
+ u8 local_mac[ETH_ALEN], remote_mac[ETH_ALEN];
};
struct netpoll_info {
+ atomic_t refcnt;
spinlock_t poll_lock;
int poll_owner;
- int tries;
int rx_flags;
spinlock_t rx_lock;
struct netpoll *rx_np; /* netpoll that registered an rx_hook */
struct sk_buff_head arp_tx; /* list of arp requests to reply to */
+ struct sk_buff_head txq;
+ struct work_struct tx_work;
};
void netpoll_poll(struct netpoll *np);
@@ -42,7 +43,7 @@ int netpoll_trap(void);
void netpoll_set_trap(int trap);
void netpoll_cleanup(struct netpoll *np);
int __netpoll_rx(struct sk_buff *skb);
-void netpoll_queue(struct sk_buff *skb);
+
#ifdef CONFIG_NETPOLL
static inline int netpoll_rx(struct sk_buff *skb)
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 76ff54846ad..625ffea9856 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -157,7 +157,7 @@ struct nfs_inode {
* This is the cookie verifier used for NFSv3 readdir
* operations
*/
- __u32 cookieverf[2];
+ __be32 cookieverf[2];
/*
* This is the list of dirty unwritten pages.
@@ -290,6 +290,7 @@ static inline int nfs_verify_change_attribute(struct inode *inode, unsigned long
* linux/fs/nfs/inode.c
*/
extern int nfs_sync_mapping(struct address_space *mapping);
+extern void nfs_zap_mapping(struct inode *inode, struct address_space *mapping);
extern void nfs_zap_caches(struct inode *);
extern struct inode *nfs_fhget(struct super_block *, struct nfs_fh *,
struct nfs_fattr *);
@@ -317,7 +318,7 @@ extern void put_nfs_open_context(struct nfs_open_context *ctx);
extern struct nfs_open_context *nfs_find_open_context(struct inode *inode, struct rpc_cred *cred, int mode);
/* linux/net/ipv4/ipconfig.c: trims ip addr off front of name, too. */
-extern u32 root_nfs_parse_addr(char *name); /*__init*/
+extern __be32 root_nfs_parse_addr(char *name); /*__init*/
static inline void nfs_fattr_init(struct nfs_fattr *fattr)
{
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index dc5397d9d23..768c1ad5ff6 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -266,7 +266,7 @@ struct nfs_writeargs {
struct nfs_writeverf {
enum nfs3_stable_how committed;
- __u32 verifier[2];
+ __be32 verifier[2];
};
struct nfs_writeres {
@@ -420,7 +420,7 @@ struct nfs3_createargs {
unsigned int len;
struct iattr * sattr;
enum nfs3_createmode createmode;
- __u32 verifier[2];
+ __be32 verifier[2];
};
struct nfs3_mkdirargs {
@@ -467,7 +467,7 @@ struct nfs3_linkargs {
struct nfs3_readdirargs {
struct nfs_fh * fh;
__u64 cookie;
- __u32 verf[2];
+ __be32 verf[2];
int plus;
unsigned int count;
struct page ** pages;
@@ -503,7 +503,7 @@ struct nfs3_linkres {
struct nfs3_readdirres {
struct nfs_fattr * dir_attr;
- __u32 * verf;
+ __be32 * verf;
int plus;
};
@@ -811,7 +811,7 @@ struct nfs_rpc_ops {
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);
+ __be32 *(*decode_dirent)(__be32 *, struct nfs_entry *, int plus);
void (*read_setup) (struct nfs_read_data *);
int (*read_done) (struct rpc_task *, struct nfs_read_data *);
void (*write_setup) (struct nfs_write_data *, int how);
diff --git a/include/linux/nfsd/cache.h b/include/linux/nfsd/cache.h
index c3a3557c2a5..007480cd6a6 100644
--- a/include/linux/nfsd/cache.h
+++ b/include/linux/nfsd/cache.h
@@ -26,14 +26,14 @@ struct svc_cacherep {
c_type, /* status, buffer */
c_secure : 1; /* req came from port < 1024 */
struct sockaddr_in c_addr;
- u32 c_xid;
+ __be32 c_xid;
u32 c_prot;
u32 c_proc;
u32 c_vers;
unsigned long c_timestamp;
union {
struct kvec u_vec;
- u32 u_status;
+ __be32 u_status;
} c_u;
};
@@ -75,7 +75,7 @@ enum {
void nfsd_cache_init(void);
void nfsd_cache_shutdown(void);
int nfsd_cache_lookup(struct svc_rqst *, int);
-void nfsd_cache_update(struct svc_rqst *, int, u32 *);
+void nfsd_cache_update(struct svc_rqst *, int, __be32 *);
#endif /* __KERNEL__ */
#endif /* NFSCACHE_H */
diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h
index 6e78ea969f4..045e38cdbe6 100644
--- a/include/linux/nfsd/export.h
+++ b/include/linux/nfsd/export.h
@@ -117,8 +117,8 @@ struct svc_export * exp_parent(struct auth_domain *clp,
struct cache_req *reqp);
int exp_rootfh(struct auth_domain *,
char *path, struct knfsd_fh *, int maxsize);
-int exp_pseudoroot(struct auth_domain *, struct svc_fh *fhp, struct cache_req *creq);
-int nfserrno(int errno);
+__be32 exp_pseudoroot(struct auth_domain *, struct svc_fh *fhp, struct cache_req *creq);
+__be32 nfserrno(int errno);
extern struct cache_detail svc_export_cache;
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
index d0d4aae7085..edb54c3171b 100644
--- a/include/linux/nfsd/nfsd.h
+++ b/include/linux/nfsd/nfsd.h
@@ -50,7 +50,7 @@
* Callback function for readdir
*/
struct readdir_cd {
- int err; /* 0, nfserr, or nfserr_eof */
+ __be32 err; /* 0, nfserr, or nfserr_eof */
};
typedef int (*encode_dent_fn)(struct readdir_cd *, const char *,
int, loff_t, ino_t, unsigned int);
@@ -64,7 +64,7 @@ extern struct svc_serv *nfsd_serv;
* Function prototypes.
*/
int nfsd_svc(unsigned short port, int nrservs);
-int nfsd_dispatch(struct svc_rqst *rqstp, u32 *statp);
+int nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp);
/* nfsd/vfs.c */
int fh_lock_parent(struct svc_fh *, struct dentry *);
@@ -72,57 +72,57 @@ int nfsd_racache_init(int);
void nfsd_racache_shutdown(void);
int nfsd_cross_mnt(struct svc_rqst *rqstp, struct dentry **dpp,
struct svc_export **expp);
-int nfsd_lookup(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_lookup(struct svc_rqst *, struct svc_fh *,
const char *, int, struct svc_fh *);
-int nfsd_setattr(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_setattr(struct svc_rqst *, struct svc_fh *,
struct iattr *, int, time_t);
#ifdef CONFIG_NFSD_V4
-int nfsd4_set_nfs4_acl(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd4_set_nfs4_acl(struct svc_rqst *, struct svc_fh *,
struct nfs4_acl *);
int nfsd4_get_nfs4_acl(struct svc_rqst *, struct dentry *, struct nfs4_acl **);
#endif /* CONFIG_NFSD_V4 */
-int nfsd_create(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_create(struct svc_rqst *, struct svc_fh *,
char *name, int len, struct iattr *attrs,
int type, dev_t rdev, struct svc_fh *res);
#ifdef CONFIG_NFSD_V3
-int nfsd_access(struct svc_rqst *, struct svc_fh *, u32 *, u32 *);
-int nfsd_create_v3(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_access(struct svc_rqst *, struct svc_fh *, u32 *, u32 *);
+__be32 nfsd_create_v3(struct svc_rqst *, struct svc_fh *,
char *name, int len, struct iattr *attrs,
struct svc_fh *res, int createmode,
- u32 *verifier, int *truncp);
-int nfsd_commit(struct svc_rqst *, struct svc_fh *,
+ u32 *verifier, int *truncp, int *created);
+__be32 nfsd_commit(struct svc_rqst *, struct svc_fh *,
loff_t, unsigned long);
#endif /* CONFIG_NFSD_V3 */
-int nfsd_open(struct svc_rqst *, struct svc_fh *, int,
+__be32 nfsd_open(struct svc_rqst *, struct svc_fh *, int,
int, struct file **);
void nfsd_close(struct file *);
-int nfsd_read(struct svc_rqst *, struct svc_fh *, struct file *,
+__be32 nfsd_read(struct svc_rqst *, struct svc_fh *, struct file *,
loff_t, struct kvec *, int, unsigned long *);
-int nfsd_write(struct svc_rqst *, struct svc_fh *,struct file *,
+__be32 nfsd_write(struct svc_rqst *, struct svc_fh *,struct file *,
loff_t, struct kvec *,int, unsigned long, int *);
-int nfsd_readlink(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_readlink(struct svc_rqst *, struct svc_fh *,
char *, int *);
-int nfsd_symlink(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_symlink(struct svc_rqst *, struct svc_fh *,
char *name, int len, char *path, int plen,
struct svc_fh *res, struct iattr *);
-int nfsd_link(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_link(struct svc_rqst *, struct svc_fh *,
char *, int, struct svc_fh *);
-int nfsd_rename(struct svc_rqst *,
+__be32 nfsd_rename(struct svc_rqst *,
struct svc_fh *, char *, int,
struct svc_fh *, char *, int);
-int nfsd_remove(struct svc_rqst *,
+__be32 nfsd_remove(struct svc_rqst *,
struct svc_fh *, char *, int);
-int nfsd_unlink(struct svc_rqst *, struct svc_fh *, int type,
+__be32 nfsd_unlink(struct svc_rqst *, struct svc_fh *, int type,
char *name, int len);
int nfsd_truncate(struct svc_rqst *, struct svc_fh *,
unsigned long size);
-int nfsd_readdir(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_readdir(struct svc_rqst *, struct svc_fh *,
loff_t *, struct readdir_cd *, encode_dent_fn);
-int nfsd_statfs(struct svc_rqst *, struct svc_fh *,
+__be32 nfsd_statfs(struct svc_rqst *, struct svc_fh *,
struct kstatfs *);
int nfsd_notify_change(struct inode *, struct iattr *);
-int nfsd_permission(struct svc_export *, struct dentry *, int);
+__be32 nfsd_permission(struct svc_export *, struct dentry *, int);
int nfsd_sync_dir(struct dentry *dp);
#if defined(CONFIG_NFSD_V2_ACL) || defined(CONFIG_NFSD_V3_ACL)
@@ -238,6 +238,7 @@ void nfsd_lockd_shutdown(void);
#define nfserr_badname __constant_htonl(NFSERR_BADNAME)
#define nfserr_cb_path_down __constant_htonl(NFSERR_CB_PATH_DOWN)
#define nfserr_locked __constant_htonl(NFSERR_LOCKED)
+#define nfserr_replay_me __constant_htonl(NFSERR_REPLAY_ME)
/* error codes for internal use */
/* if a request fails due to kmalloc failure, it gets dropped.
diff --git a/include/linux/nfsd/nfsfh.h b/include/linux/nfsd/nfsfh.h
index 069257ea99a..f3b51d62ec7 100644
--- a/include/linux/nfsd/nfsfh.h
+++ b/include/linux/nfsd/nfsfh.h
@@ -157,7 +157,7 @@ typedef struct svc_fh {
__u64 fh_post_size; /* i_size */
unsigned long fh_post_blocks; /* i_blocks */
unsigned long fh_post_blksize;/* i_blksize */
- __u32 fh_post_rdev[2];/* i_rdev */
+ __be32 fh_post_rdev[2];/* i_rdev */
struct timespec fh_post_atime; /* i_atime */
struct timespec fh_post_mtime; /* i_mtime */
struct timespec fh_post_ctime; /* i_ctime */
@@ -209,9 +209,9 @@ extern char * SVCFH_fmt(struct svc_fh *fhp);
/*
* Function prototypes
*/
-u32 fh_verify(struct svc_rqst *, struct svc_fh *, int, int);
-int fh_compose(struct svc_fh *, struct svc_export *, struct dentry *, struct svc_fh *);
-int fh_update(struct svc_fh *);
+__be32 fh_verify(struct svc_rqst *, struct svc_fh *, int, int);
+__be32 fh_compose(struct svc_fh *, struct svc_export *, struct dentry *, struct svc_fh *);
+__be32 fh_update(struct svc_fh *);
void fh_put(struct svc_fh *);
static __inline__ struct svc_fh *
diff --git a/include/linux/nfsd/state.h b/include/linux/nfsd/state.h
index 8bf23cf8b60..c3673f487e8 100644
--- a/include/linux/nfsd/state.h
+++ b/include/linux/nfsd/state.h
@@ -125,7 +125,7 @@ struct nfs4_client {
char cl_recdir[HEXDIR_LEN]; /* recovery dir */
nfs4_verifier cl_verifier; /* generated by client */
time_t cl_time; /* time of last lease renewal */
- u32 cl_addr; /* client ipaddress */
+ __be32 cl_addr; /* client ipaddress */
struct svc_cred cl_cred; /* setclientid principal */
clientid_t cl_clientid; /* generated by server */
nfs4_verifier cl_confirm; /* generated by server */
@@ -164,7 +164,7 @@ update_stateid(stateid_t *stateid)
* is cached.
*/
struct nfs4_replay {
- u32 rp_status;
+ __be32 rp_status;
unsigned int rp_buflen;
char *rp_buf;
unsigned intrp_allocated;
@@ -273,19 +273,19 @@ struct nfs4_stateid {
((err) != nfserr_stale_stateid) && \
((err) != nfserr_bad_stateid))
-extern int nfsd4_renew(clientid_t *clid);
-extern int nfs4_preprocess_stateid_op(struct svc_fh *current_fh,
+extern __be32 nfsd4_renew(clientid_t *clid);
+extern __be32 nfs4_preprocess_stateid_op(struct svc_fh *current_fh,
stateid_t *stateid, int flags, struct file **filp);
extern void nfs4_lock_state(void);
extern void nfs4_unlock_state(void);
extern int nfs4_in_grace(void);
-extern int nfs4_check_open_reclaim(clientid_t *clid);
+extern __be32 nfs4_check_open_reclaim(clientid_t *clid);
extern void put_nfs4_client(struct nfs4_client *clp);
extern void nfs4_free_stateowner(struct kref *kref);
extern void nfsd4_probe_callback(struct nfs4_client *clp);
extern void nfsd4_cb_recall(struct nfs4_delegation *dp);
extern void nfs4_put_delegation(struct nfs4_delegation *dp);
-extern int nfs4_make_rec_clidname(char *clidname, struct xdr_netobj *clname);
+extern __be32 nfs4_make_rec_clidname(char *clidname, struct xdr_netobj *clname);
extern void nfsd4_init_recdir(char *recdir_name);
extern int nfsd4_recdir_load(void);
extern void nfsd4_shutdown_recdir(void);
diff --git a/include/linux/nfsd/xdr.h b/include/linux/nfsd/xdr.h
index 0e53de87d88..877192d3ae7 100644
--- a/include/linux/nfsd/xdr.h
+++ b/include/linux/nfsd/xdr.h
@@ -81,7 +81,7 @@ struct nfsd_readdirargs {
struct svc_fh fh;
__u32 cookie;
__u32 count;
- u32 * buffer;
+ __be32 * buffer;
};
struct nfsd_attrstat {
@@ -108,9 +108,9 @@ struct nfsd_readdirres {
int count;
struct readdir_cd common;
- u32 * buffer;
+ __be32 * buffer;
int buflen;
- u32 * offset;
+ __be32 * offset;
};
struct nfsd_statfsres {
@@ -135,43 +135,43 @@ union nfsd_xdrstore {
#define NFS2_SVC_XDRSIZE sizeof(union nfsd_xdrstore)
-int nfssvc_decode_void(struct svc_rqst *, u32 *, void *);
-int nfssvc_decode_fhandle(struct svc_rqst *, u32 *, struct nfsd_fhandle *);
-int nfssvc_decode_sattrargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_void(struct svc_rqst *, __be32 *, void *);
+int nfssvc_decode_fhandle(struct svc_rqst *, __be32 *, struct nfsd_fhandle *);
+int nfssvc_decode_sattrargs(struct svc_rqst *, __be32 *,
struct nfsd_sattrargs *);
-int nfssvc_decode_diropargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_diropargs(struct svc_rqst *, __be32 *,
struct nfsd_diropargs *);
-int nfssvc_decode_readargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_readargs(struct svc_rqst *, __be32 *,
struct nfsd_readargs *);
-int nfssvc_decode_writeargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_writeargs(struct svc_rqst *, __be32 *,
struct nfsd_writeargs *);
-int nfssvc_decode_createargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_createargs(struct svc_rqst *, __be32 *,
struct nfsd_createargs *);
-int nfssvc_decode_renameargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_renameargs(struct svc_rqst *, __be32 *,
struct nfsd_renameargs *);
-int nfssvc_decode_readlinkargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_readlinkargs(struct svc_rqst *, __be32 *,
struct nfsd_readlinkargs *);
-int nfssvc_decode_linkargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_linkargs(struct svc_rqst *, __be32 *,
struct nfsd_linkargs *);
-int nfssvc_decode_symlinkargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_symlinkargs(struct svc_rqst *, __be32 *,
struct nfsd_symlinkargs *);
-int nfssvc_decode_readdirargs(struct svc_rqst *, u32 *,
+int nfssvc_decode_readdirargs(struct svc_rqst *, __be32 *,
struct nfsd_readdirargs *);
-int nfssvc_encode_void(struct svc_rqst *, u32 *, void *);
-int nfssvc_encode_attrstat(struct svc_rqst *, u32 *, struct nfsd_attrstat *);
-int nfssvc_encode_diropres(struct svc_rqst *, u32 *, struct nfsd_diropres *);
-int nfssvc_encode_readlinkres(struct svc_rqst *, u32 *, struct nfsd_readlinkres *);
-int nfssvc_encode_readres(struct svc_rqst *, u32 *, struct nfsd_readres *);
-int nfssvc_encode_statfsres(struct svc_rqst *, u32 *, struct nfsd_statfsres *);
-int nfssvc_encode_readdirres(struct svc_rqst *, u32 *, struct nfsd_readdirres *);
+int nfssvc_encode_void(struct svc_rqst *, __be32 *, void *);
+int nfssvc_encode_attrstat(struct svc_rqst *, __be32 *, struct nfsd_attrstat *);
+int nfssvc_encode_diropres(struct svc_rqst *, __be32 *, struct nfsd_diropres *);
+int nfssvc_encode_readlinkres(struct svc_rqst *, __be32 *, struct nfsd_readlinkres *);
+int nfssvc_encode_readres(struct svc_rqst *, __be32 *, struct nfsd_readres *);
+int nfssvc_encode_statfsres(struct svc_rqst *, __be32 *, struct nfsd_statfsres *);
+int nfssvc_encode_readdirres(struct svc_rqst *, __be32 *, struct nfsd_readdirres *);
int nfssvc_encode_entry(struct readdir_cd *, const char *name,
int namlen, loff_t offset, ino_t ino, unsigned int);
-int nfssvc_release_fhandle(struct svc_rqst *, u32 *, struct nfsd_fhandle *);
+int nfssvc_release_fhandle(struct svc_rqst *, __be32 *, struct nfsd_fhandle *);
/* Helper functions for NFSv2 ACL code */
-u32 *nfs2svc_encode_fattr(struct svc_rqst *rqstp, u32 *p, struct svc_fh *fhp);
-u32 *nfs2svc_decode_fh(u32 *p, struct svc_fh *fhp);
+__be32 *nfs2svc_encode_fattr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp);
+__be32 *nfs2svc_decode_fh(__be32 *p, struct svc_fh *fhp);
#endif /* LINUX_NFSD_H */
diff --git a/include/linux/nfsd/xdr3.h b/include/linux/nfsd/xdr3.h
index 474d882dc2f..79963867b0d 100644
--- a/include/linux/nfsd/xdr3.h
+++ b/include/linux/nfsd/xdr3.h
@@ -51,7 +51,7 @@ struct nfsd3_createargs {
int len;
int createmode;
struct iattr attrs;
- __u32 * verf;
+ __be32 * verf;
};
struct nfsd3_mknodargs {
@@ -98,8 +98,8 @@ struct nfsd3_readdirargs {
__u64 cookie;
__u32 dircount;
__u32 count;
- __u32 * verf;
- u32 * buffer;
+ __be32 * verf;
+ __be32 * buffer;
};
struct nfsd3_commitargs {
@@ -122,79 +122,79 @@ struct nfsd3_setaclargs {
};
struct nfsd3_attrstat {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
struct kstat stat;
};
/* LOOKUP, CREATE, MKDIR, SYMLINK, MKNOD */
struct nfsd3_diropres {
- __u32 status;
+ __be32 status;
struct svc_fh dirfh;
struct svc_fh fh;
};
struct nfsd3_accessres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
__u32 access;
};
struct nfsd3_readlinkres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
__u32 len;
};
struct nfsd3_readres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
unsigned long count;
int eof;
};
struct nfsd3_writeres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
unsigned long count;
int committed;
};
struct nfsd3_renameres {
- __u32 status;
+ __be32 status;
struct svc_fh ffh;
struct svc_fh tfh;
};
struct nfsd3_linkres {
- __u32 status;
+ __be32 status;
struct svc_fh tfh;
struct svc_fh fh;
};
struct nfsd3_readdirres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
int count;
- __u32 verf[2];
+ __be32 verf[2];
struct readdir_cd common;
- u32 * buffer;
+ __be32 * buffer;
int buflen;
- u32 * offset;
- u32 * offset1;
+ __be32 * offset;
+ __be32 * offset1;
struct svc_rqst * rqstp;
};
struct nfsd3_fsstatres {
- __u32 status;
+ __be32 status;
struct kstatfs stats;
__u32 invarsec;
};
struct nfsd3_fsinfores {
- __u32 status;
+ __be32 status;
__u32 f_rtmax;
__u32 f_rtpref;
__u32 f_rtmult;
@@ -207,7 +207,7 @@ struct nfsd3_fsinfores {
};
struct nfsd3_pathconfres {
- __u32 status;
+ __be32 status;
__u32 p_link_max;
__u32 p_name_max;
__u32 p_no_trunc;
@@ -217,12 +217,12 @@ struct nfsd3_pathconfres {
};
struct nfsd3_commitres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
};
struct nfsd3_getaclres {
- __u32 status;
+ __be32 status;
struct svc_fh fh;
int mask;
struct posix_acl *acl_access;
@@ -266,70 +266,70 @@ union nfsd3_xdrstore {
#define NFS3_SVC_XDRSIZE sizeof(union nfsd3_xdrstore)
-int nfs3svc_decode_fhandle(struct svc_rqst *, u32 *, struct nfsd_fhandle *);
-int nfs3svc_decode_sattrargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_fhandle(struct svc_rqst *, __be32 *, struct nfsd_fhandle *);
+int nfs3svc_decode_sattrargs(struct svc_rqst *, __be32 *,
struct nfsd3_sattrargs *);
-int nfs3svc_decode_diropargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_diropargs(struct svc_rqst *, __be32 *,
struct nfsd3_diropargs *);
-int nfs3svc_decode_accessargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_accessargs(struct svc_rqst *, __be32 *,
struct nfsd3_accessargs *);
-int nfs3svc_decode_readargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_readargs(struct svc_rqst *, __be32 *,
struct nfsd3_readargs *);
-int nfs3svc_decode_writeargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_writeargs(struct svc_rqst *, __be32 *,
struct nfsd3_writeargs *);
-int nfs3svc_decode_createargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_createargs(struct svc_rqst *, __be32 *,
struct nfsd3_createargs *);
-int nfs3svc_decode_mkdirargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_mkdirargs(struct svc_rqst *, __be32 *,
struct nfsd3_createargs *);
-int nfs3svc_decode_mknodargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_mknodargs(struct svc_rqst *, __be32 *,
struct nfsd3_mknodargs *);
-int nfs3svc_decode_renameargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_renameargs(struct svc_rqst *, __be32 *,
struct nfsd3_renameargs *);
-int nfs3svc_decode_readlinkargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_readlinkargs(struct svc_rqst *, __be32 *,
struct nfsd3_readlinkargs *);
-int nfs3svc_decode_linkargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_linkargs(struct svc_rqst *, __be32 *,
struct nfsd3_linkargs *);
-int nfs3svc_decode_symlinkargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_symlinkargs(struct svc_rqst *, __be32 *,
struct nfsd3_symlinkargs *);
-int nfs3svc_decode_readdirargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_readdirargs(struct svc_rqst *, __be32 *,
struct nfsd3_readdirargs *);
-int nfs3svc_decode_readdirplusargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_readdirplusargs(struct svc_rqst *, __be32 *,
struct nfsd3_readdirargs *);
-int nfs3svc_decode_commitargs(struct svc_rqst *, u32 *,
+int nfs3svc_decode_commitargs(struct svc_rqst *, __be32 *,
struct nfsd3_commitargs *);
-int nfs3svc_encode_voidres(struct svc_rqst *, u32 *, void *);
-int nfs3svc_encode_attrstat(struct svc_rqst *, u32 *,
+int nfs3svc_encode_voidres(struct svc_rqst *, __be32 *, void *);
+int nfs3svc_encode_attrstat(struct svc_rqst *, __be32 *,
struct nfsd3_attrstat *);
-int nfs3svc_encode_wccstat(struct svc_rqst *, u32 *,
+int nfs3svc_encode_wccstat(struct svc_rqst *, __be32 *,
struct nfsd3_attrstat *);
-int nfs3svc_encode_diropres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_diropres(struct svc_rqst *, __be32 *,
struct nfsd3_diropres *);
-int nfs3svc_encode_accessres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_accessres(struct svc_rqst *, __be32 *,
struct nfsd3_accessres *);
-int nfs3svc_encode_readlinkres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_readlinkres(struct svc_rqst *, __be32 *,
struct nfsd3_readlinkres *);
-int nfs3svc_encode_readres(struct svc_rqst *, u32 *, struct nfsd3_readres *);
-int nfs3svc_encode_writeres(struct svc_rqst *, u32 *, struct nfsd3_writeres *);
-int nfs3svc_encode_createres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_readres(struct svc_rqst *, __be32 *, struct nfsd3_readres *);
+int nfs3svc_encode_writeres(struct svc_rqst *, __be32 *, struct nfsd3_writeres *);
+int nfs3svc_encode_createres(struct svc_rqst *, __be32 *,
struct nfsd3_diropres *);
-int nfs3svc_encode_renameres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_renameres(struct svc_rqst *, __be32 *,
struct nfsd3_renameres *);
-int nfs3svc_encode_linkres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_linkres(struct svc_rqst *, __be32 *,
struct nfsd3_linkres *);
-int nfs3svc_encode_readdirres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_readdirres(struct svc_rqst *, __be32 *,
struct nfsd3_readdirres *);
-int nfs3svc_encode_fsstatres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_fsstatres(struct svc_rqst *, __be32 *,
struct nfsd3_fsstatres *);
-int nfs3svc_encode_fsinfores(struct svc_rqst *, u32 *,
+int nfs3svc_encode_fsinfores(struct svc_rqst *, __be32 *,
struct nfsd3_fsinfores *);
-int nfs3svc_encode_pathconfres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_pathconfres(struct svc_rqst *, __be32 *,
struct nfsd3_pathconfres *);
-int nfs3svc_encode_commitres(struct svc_rqst *, u32 *,
+int nfs3svc_encode_commitres(struct svc_rqst *, __be32 *,
struct nfsd3_commitres *);
-int nfs3svc_release_fhandle(struct svc_rqst *, u32 *,
+int nfs3svc_release_fhandle(struct svc_rqst *, __be32 *,
struct nfsd3_attrstat *);
-int nfs3svc_release_fhandle2(struct svc_rqst *, u32 *,
+int nfs3svc_release_fhandle2(struct svc_rqst *, __be32 *,
struct nfsd3_fhandle_pair *);
int nfs3svc_encode_entry(struct readdir_cd *, const char *name,
int namlen, loff_t offset, ino_t ino,
@@ -338,9 +338,9 @@ int nfs3svc_encode_entry_plus(struct readdir_cd *, const char *name,
int namlen, loff_t offset, ino_t ino,
unsigned int);
/* Helper functions for NFSv3 ACL code */
-u32 *nfs3svc_encode_post_op_attr(struct svc_rqst *rqstp, u32 *p,
+__be32 *nfs3svc_encode_post_op_attr(struct svc_rqst *rqstp, __be32 *p,
struct svc_fh *fhp);
-u32 *nfs3svc_decode_fh(u32 *p, struct svc_fh *fhp);
+__be32 *nfs3svc_decode_fh(__be32 *p, struct svc_fh *fhp);
#endif /* _LINUX_NFSD_XDR3_H */
diff --git a/include/linux/nfsd/xdr4.h b/include/linux/nfsd/xdr4.h
index 66e642762a0..45ca01b5f84 100644
--- a/include/linux/nfsd/xdr4.h
+++ b/include/linux/nfsd/xdr4.h
@@ -258,9 +258,9 @@ struct nfsd4_readdir {
struct svc_fh * rd_fhp; /* response */
struct readdir_cd common;
- u32 * buffer;
+ __be32 * buffer;
int buflen;
- u32 * offset;
+ __be32 * offset;
};
struct nfsd4_release_lockowner {
@@ -334,7 +334,7 @@ struct nfsd4_write {
struct nfsd4_op {
int opnum;
- int status;
+ __be32 status;
union {
struct nfsd4_access access;
struct nfsd4_close close;
@@ -371,12 +371,12 @@ struct nfsd4_op {
struct nfsd4_compoundargs {
/* scratch variables for XDR decode */
- u32 * p;
- u32 * end;
+ __be32 * p;
+ __be32 * end;
struct page ** pagelist;
int pagelen;
- u32 tmp[8];
- u32 * tmpp;
+ __be32 tmp[8];
+ __be32 * tmpp;
struct tmpbuf {
struct tmpbuf *next;
void (*release)(const void *);
@@ -395,15 +395,15 @@ struct nfsd4_compoundargs {
struct nfsd4_compoundres {
/* scratch variables for XDR encode */
- u32 * p;
- u32 * end;
+ __be32 * p;
+ __be32 * end;
struct xdr_buf * xbuf;
struct svc_rqst * rqstp;
u32 taglen;
char * tag;
u32 opcnt;
- u32 * tagp; /* where to encode tag and opcount */
+ __be32 * tagp; /* where to encode tag and opcount */
};
#define NFS4_SVC_XDRSIZE sizeof(struct nfsd4_compoundargs)
@@ -419,45 +419,45 @@ set_change_info(struct nfsd4_change_info *cinfo, struct svc_fh *fhp)
cinfo->after_ctime_nsec = fhp->fh_post_ctime.tv_nsec;
}
-int nfs4svc_encode_voidres(struct svc_rqst *, u32 *, void *);
-int nfs4svc_decode_compoundargs(struct svc_rqst *, u32 *,
+int nfs4svc_encode_voidres(struct svc_rqst *, __be32 *, void *);
+int nfs4svc_decode_compoundargs(struct svc_rqst *, __be32 *,
struct nfsd4_compoundargs *);
-int nfs4svc_encode_compoundres(struct svc_rqst *, u32 *,
+int nfs4svc_encode_compoundres(struct svc_rqst *, __be32 *,
struct nfsd4_compoundres *);
void nfsd4_encode_operation(struct nfsd4_compoundres *, struct nfsd4_op *);
void nfsd4_encode_replay(struct nfsd4_compoundres *resp, struct nfsd4_op *op);
-int nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
- struct dentry *dentry, u32 *buffer, int *countp,
+__be32 nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
+ struct dentry *dentry, __be32 *buffer, int *countp,
u32 *bmval, struct svc_rqst *);
-extern int nfsd4_setclientid(struct svc_rqst *rqstp,
+extern __be32 nfsd4_setclientid(struct svc_rqst *rqstp,
struct nfsd4_setclientid *setclid);
-extern int nfsd4_setclientid_confirm(struct svc_rqst *rqstp,
+extern __be32 nfsd4_setclientid_confirm(struct svc_rqst *rqstp,
struct nfsd4_setclientid_confirm *setclientid_confirm);
-extern int nfsd4_process_open1(struct nfsd4_open *open);
-extern int nfsd4_process_open2(struct svc_rqst *rqstp,
+extern __be32 nfsd4_process_open1(struct nfsd4_open *open);
+extern __be32 nfsd4_process_open2(struct svc_rqst *rqstp,
struct svc_fh *current_fh, struct nfsd4_open *open);
-extern int nfsd4_open_confirm(struct svc_rqst *rqstp,
+extern __be32 nfsd4_open_confirm(struct svc_rqst *rqstp,
struct svc_fh *current_fh, struct nfsd4_open_confirm *oc,
struct nfs4_stateowner **);
-extern int nfsd4_close(struct svc_rqst *rqstp, struct svc_fh *current_fh,
+extern __be32 nfsd4_close(struct svc_rqst *rqstp, struct svc_fh *current_fh,
struct nfsd4_close *close,
struct nfs4_stateowner **replay_owner);
-extern int nfsd4_open_downgrade(struct svc_rqst *rqstp,
+extern __be32 nfsd4_open_downgrade(struct svc_rqst *rqstp,
struct svc_fh *current_fh, struct nfsd4_open_downgrade *od,
struct nfs4_stateowner **replay_owner);
-extern int nfsd4_lock(struct svc_rqst *rqstp, struct svc_fh *current_fh,
+extern __be32 nfsd4_lock(struct svc_rqst *rqstp, struct svc_fh *current_fh,
struct nfsd4_lock *lock,
struct nfs4_stateowner **replay_owner);
-extern int nfsd4_lockt(struct svc_rqst *rqstp, struct svc_fh *current_fh,
+extern __be32 nfsd4_lockt(struct svc_rqst *rqstp, struct svc_fh *current_fh,
struct nfsd4_lockt *lockt);
-extern int nfsd4_locku(struct svc_rqst *rqstp, struct svc_fh *current_fh,
+extern __be32 nfsd4_locku(struct svc_rqst *rqstp, struct svc_fh *current_fh,
struct nfsd4_locku *locku,
struct nfs4_stateowner **replay_owner);
-extern int
+extern __be32
nfsd4_release_lockowner(struct svc_rqst *rqstp,
struct nfsd4_release_lockowner *rlockowner);
extern void nfsd4_release_compoundargs(struct nfsd4_compoundargs *);
-extern int nfsd4_delegreturn(struct svc_rqst *rqstp,
+extern __be32 nfsd4_delegreturn(struct svc_rqst *rqstp,
struct svc_fh *current_fh, struct nfsd4_delegreturn *dr);
#endif
diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h
index f6baecdeecd..971d1c6dfc4 100644
--- a/include/linux/nsproxy.h
+++ b/include/linux/nsproxy.h
@@ -45,8 +45,10 @@ static inline void exit_task_namespaces(struct task_struct *p)
{
struct nsproxy *ns = p->nsproxy;
if (ns) {
- put_nsproxy(ns);
+ task_lock(p);
p->nsproxy = NULL;
+ task_unlock(p);
+ put_nsproxy(ns);
}
}
#endif
diff --git a/include/linux/oom.h b/include/linux/oom.h
new file mode 100644
index 00000000000..ad76463629a
--- /dev/null
+++ b/include/linux/oom.h
@@ -0,0 +1,10 @@
+#ifndef __INCLUDE_LINUX_OOM_H
+#define __INCLUDE_LINUX_OOM_H
+
+/* /proc/<pid>/oom_adj set to -17 protects from the oom-killer */
+#define OOM_DISABLE (-17)
+/* inclusive */
+#define OOM_ADJUST_MIN (-16)
+#define OOM_ADJUST_MAX 15
+
+#endif
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 64f95092515..c3e255bf859 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -52,19 +52,23 @@ static inline void mapping_set_gfp_mask(struct address_space *m, gfp_t mask)
void release_pages(struct page **pages, int nr, int cold);
#ifdef CONFIG_NUMA
-extern struct page *page_cache_alloc(struct address_space *x);
-extern struct page *page_cache_alloc_cold(struct address_space *x);
+extern struct page *__page_cache_alloc(gfp_t gfp);
#else
+static inline struct page *__page_cache_alloc(gfp_t gfp)
+{
+ return alloc_pages(gfp, 0);
+}
+#endif
+
static inline struct page *page_cache_alloc(struct address_space *x)
{
- return alloc_pages(mapping_gfp_mask(x), 0);
+ return __page_cache_alloc(mapping_gfp_mask(x));
}
static inline struct page *page_cache_alloc_cold(struct address_space *x)
{
- return alloc_pages(mapping_gfp_mask(x)|__GFP_COLD, 0);
+ return __page_cache_alloc(mapping_gfp_mask(x)|__GFP_COLD);
}
-#endif
typedef int filler_t(void *, struct page *);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 5c604f5fad6..01c707261f9 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -51,6 +51,7 @@
#include <linux/list.h>
#include <linux/compiler.h>
#include <linux/errno.h>
+#include <asm/atomic.h>
#include <linux/device.h>
/* File state for mmap()s on /proc/bus/pci/X/Y */
@@ -159,7 +160,6 @@ struct pci_dev {
unsigned int transparent:1; /* Transparent PCI bridge */
unsigned int multifunction:1;/* Part of multi-function device */
/* keep track of device state */
- unsigned int is_enabled:1; /* pci_enable_device has been called */
unsigned int is_busmaster:1; /* device is busmaster */
unsigned int no_msi:1; /* device may not use msi */
unsigned int no_d1d2:1; /* only allow d0 or d3 */
@@ -167,6 +167,7 @@ struct pci_dev {
unsigned int broken_parity_status:1; /* Device generates false positive parity */
unsigned int msi_enabled:1;
unsigned int msix_enabled:1;
+ atomic_t enable_cnt; /* pci_enable_device has been called */
u32 saved_config_space[16]; /* config space saved at suspend time */
struct hlist_head saved_cap_space;
@@ -443,6 +444,7 @@ extern void pci_remove_bus(struct pci_bus *b);
extern void pci_remove_bus_device(struct pci_dev *dev);
extern void pci_stop_bus_device(struct pci_dev *dev);
void pci_setup_cardbus(struct pci_bus *bus);
+extern void pci_sort_breadthfirst(void);
/* Generic PCI functions exported to card drivers */
@@ -452,13 +454,18 @@ struct pci_dev *pci_find_slot (unsigned int bus, unsigned int devfn);
int pci_find_capability (struct pci_dev *dev, int cap);
int pci_find_next_capability (struct pci_dev *dev, u8 pos, int cap);
int pci_find_ext_capability (struct pci_dev *dev, int cap);
-struct pci_bus * pci_find_next_bus(const struct pci_bus *from);
+struct pci_bus *pci_find_next_bus(const struct pci_bus *from);
+
+struct pci_dev *pci_get_device(unsigned int vendor, unsigned int device,
+ struct pci_dev *from);
+struct pci_dev *pci_get_device_reverse(unsigned int vendor, unsigned int device,
+ struct pci_dev *from);
-struct pci_dev *pci_get_device (unsigned int vendor, unsigned int device, struct pci_dev *from);
struct pci_dev *pci_get_subsys (unsigned int vendor, unsigned int device,
unsigned int ss_vendor, unsigned int ss_device,
struct pci_dev *from);
struct pci_dev *pci_get_slot (struct pci_bus *bus, unsigned int devfn);
+struct pci_dev *pci_get_bus_and_slot (unsigned int bus, unsigned int devfn);
struct pci_dev *pci_get_class (unsigned int class, struct pci_dev *from);
int pci_dev_present(const struct pci_device_id *ids);
@@ -658,7 +665,12 @@ static inline struct pci_dev *pci_find_device(unsigned int vendor, unsigned int
static inline struct pci_dev *pci_find_slot(unsigned int bus, unsigned int devfn)
{ return NULL; }
-static inline struct pci_dev *pci_get_device (unsigned int vendor, unsigned int device, struct pci_dev *from)
+static inline struct pci_dev *pci_get_device(unsigned int vendor,
+ unsigned int device, struct pci_dev *from)
+{ return NULL; }
+
+static inline struct pci_dev *pci_get_device_reverse(unsigned int vendor,
+ unsigned int device, struct pci_dev *from)
{ return NULL; }
static inline struct pci_dev *pci_get_subsys (unsigned int vendor, unsigned int device,
diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h
new file mode 100644
index 00000000000..a675a05c409
--- /dev/null
+++ b/include/linux/pci_hotplug.h
@@ -0,0 +1,236 @@
+/*
+ * PCI HotPlug Core Functions
+ *
+ * Copyright (C) 1995,2001 Compaq Computer Corporation
+ * Copyright (C) 2001 Greg Kroah-Hartman (greg@kroah.com)
+ * Copyright (C) 2001 IBM Corp.
+ *
+ * All rights reserved.
+ *
+ * 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, GOOD TITLE or
+ * NON INFRINGEMENT. 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.
+ *
+ * Send feedback to <kristen.c.accardi@intel.com>
+ *
+ */
+#ifndef _PCI_HOTPLUG_H
+#define _PCI_HOTPLUG_H
+
+
+/* These values come from the PCI Hotplug Spec */
+enum pci_bus_speed {
+ PCI_SPEED_33MHz = 0x00,
+ PCI_SPEED_66MHz = 0x01,
+ PCI_SPEED_66MHz_PCIX = 0x02,
+ PCI_SPEED_100MHz_PCIX = 0x03,
+ PCI_SPEED_133MHz_PCIX = 0x04,
+ PCI_SPEED_66MHz_PCIX_ECC = 0x05,
+ PCI_SPEED_100MHz_PCIX_ECC = 0x06,
+ PCI_SPEED_133MHz_PCIX_ECC = 0x07,
+ PCI_SPEED_66MHz_PCIX_266 = 0x09,
+ PCI_SPEED_100MHz_PCIX_266 = 0x0a,
+ PCI_SPEED_133MHz_PCIX_266 = 0x0b,
+ PCI_SPEED_66MHz_PCIX_533 = 0x11,
+ PCI_SPEED_100MHz_PCIX_533 = 0x12,
+ PCI_SPEED_133MHz_PCIX_533 = 0x13,
+ PCI_SPEED_UNKNOWN = 0xff,
+};
+
+/* These values come from the PCI Express Spec */
+enum pcie_link_width {
+ PCIE_LNK_WIDTH_RESRV = 0x00,
+ PCIE_LNK_X1 = 0x01,
+ PCIE_LNK_X2 = 0x02,
+ PCIE_LNK_X4 = 0x04,
+ PCIE_LNK_X8 = 0x08,
+ PCIE_LNK_X12 = 0x0C,
+ PCIE_LNK_X16 = 0x10,
+ PCIE_LNK_X32 = 0x20,
+ PCIE_LNK_WIDTH_UNKNOWN = 0xFF,
+};
+
+enum pcie_link_speed {
+ PCIE_2PT5GB = 0x14,
+ PCIE_LNK_SPEED_UNKNOWN = 0xFF,
+};
+
+struct hotplug_slot;
+struct hotplug_slot_attribute {
+ struct attribute attr;
+ ssize_t (*show)(struct hotplug_slot *, char *);
+ ssize_t (*store)(struct hotplug_slot *, const char *, size_t);
+};
+#define to_hotplug_attr(n) container_of(n, struct hotplug_slot_attribute, attr);
+
+/**
+ * struct hotplug_slot_ops -the callbacks that the hotplug pci core can use
+ * @owner: The module owner of this structure
+ * @enable_slot: Called when the user wants to enable a specific pci slot
+ * @disable_slot: Called when the user wants to disable a specific pci slot
+ * @set_attention_status: Called to set the specific slot's attention LED to
+ * the specified value
+ * @hardware_test: Called to run a specified hardware test on the specified
+ * slot.
+ * @get_power_status: Called to get the current power status of a slot.
+ * If this field is NULL, the value passed in the struct hotplug_slot_info
+ * will be used when this value is requested by a user.
+ * @get_attention_status: Called to get the current attention status of a slot.
+ * If this field is NULL, the value passed in the struct hotplug_slot_info
+ * will be used when this value is requested by a user.
+ * @get_latch_status: Called to get the current latch status of a slot.
+ * If this field is NULL, the value passed in the struct hotplug_slot_info
+ * will be used when this value is requested by a user.
+ * @get_adapter_status: Called to get see if an adapter is present in the slot or not.
+ * If this field is NULL, the value passed in the struct hotplug_slot_info
+ * will be used when this value is requested by a user.
+ * @get_address: Called to get pci address of a slot.
+ * If this field is NULL, the value passed in the struct hotplug_slot_info
+ * will be used when this value is requested by a user.
+ * @get_max_bus_speed: Called to get the max bus speed for a slot.
+ * If this field is NULL, the value passed in the struct hotplug_slot_info
+ * will be used when this value is requested by a user.
+ * @get_cur_bus_speed: Called to get the current bus speed for a slot.
+ * If this field is NULL, the value passed in the struct hotplug_slot_info
+ * will be used when this value is requested by a user.
+ *
+ * The table of function pointers that is passed to the hotplug pci core by a
+ * hotplug pci driver. These functions are called by the hotplug pci core when
+ * the user wants to do something to a specific slot (query it for information,
+ * set an LED, enable / disable power, etc.)
+ */
+struct hotplug_slot_ops {
+ struct module *owner;
+ int (*enable_slot) (struct hotplug_slot *slot);
+ int (*disable_slot) (struct hotplug_slot *slot);
+ int (*set_attention_status) (struct hotplug_slot *slot, u8 value);
+ int (*hardware_test) (struct hotplug_slot *slot, u32 value);
+ int (*get_power_status) (struct hotplug_slot *slot, u8 *value);
+ int (*get_attention_status) (struct hotplug_slot *slot, u8 *value);
+ int (*get_latch_status) (struct hotplug_slot *slot, u8 *value);
+ int (*get_adapter_status) (struct hotplug_slot *slot, u8 *value);
+ int (*get_address) (struct hotplug_slot *slot, u32 *value);
+ int (*get_max_bus_speed) (struct hotplug_slot *slot, enum pci_bus_speed *value);
+ int (*get_cur_bus_speed) (struct hotplug_slot *slot, enum pci_bus_speed *value);
+};
+
+/**
+ * struct hotplug_slot_info - used to notify the hotplug pci core of the state of the slot
+ * @power: if power is enabled or not (1/0)
+ * @attention_status: if the attention light is enabled or not (1/0)
+ * @latch_status: if the latch (if any) is open or closed (1/0)
+ * @adapter_present: if there is a pci board present in the slot or not (1/0)
+ * @address: (domain << 16 | bus << 8 | dev)
+ *
+ * Used to notify the hotplug pci core of the status of a specific slot.
+ */
+struct hotplug_slot_info {
+ u8 power_status;
+ u8 attention_status;
+ u8 latch_status;
+ u8 adapter_status;
+ u32 address;
+ enum pci_bus_speed max_bus_speed;
+ enum pci_bus_speed cur_bus_speed;
+};
+
+/**
+ * struct hotplug_slot - used to register a physical slot with the hotplug pci core
+ * @name: the name of the slot being registered. This string must
+ * be unique amoung slots registered on this system.
+ * @ops: pointer to the &struct hotplug_slot_ops to be used for this slot
+ * @info: pointer to the &struct hotplug_slot_info for the initial values for
+ * this slot.
+ * @release: called during pci_hp_deregister to free memory allocated in a
+ * hotplug_slot structure.
+ * @private: used by the hotplug pci controller driver to store whatever it
+ * needs.
+ */
+struct hotplug_slot {
+ char *name;
+ struct hotplug_slot_ops *ops;
+ struct hotplug_slot_info *info;
+ void (*release) (struct hotplug_slot *slot);
+ void *private;
+
+ /* Variables below this are for use only by the hotplug pci core. */
+ struct list_head slot_list;
+ struct kobject kobj;
+};
+#define to_hotplug_slot(n) container_of(n, struct hotplug_slot, kobj)
+
+extern int pci_hp_register (struct hotplug_slot *slot);
+extern int pci_hp_deregister (struct hotplug_slot *slot);
+extern int __must_check pci_hp_change_slot_info (struct hotplug_slot *slot,
+ struct hotplug_slot_info *info);
+extern struct subsystem pci_hotplug_slots_subsys;
+
+/* PCI Setting Record (Type 0) */
+struct hpp_type0 {
+ u32 revision;
+ u8 cache_line_size;
+ u8 latency_timer;
+ u8 enable_serr;
+ u8 enable_perr;
+};
+
+/* PCI-X Setting Record (Type 1) */
+struct hpp_type1 {
+ u32 revision;
+ u8 max_mem_read;
+ u8 avg_max_split;
+ u16 tot_max_split;
+};
+
+/* PCI Express Setting Record (Type 2) */
+struct hpp_type2 {
+ u32 revision;
+ u32 unc_err_mask_and;
+ u32 unc_err_mask_or;
+ u32 unc_err_sever_and;
+ u32 unc_err_sever_or;
+ u32 cor_err_mask_and;
+ u32 cor_err_mask_or;
+ u32 adv_err_cap_and;
+ u32 adv_err_cap_or;
+ u16 pci_exp_devctl_and;
+ u16 pci_exp_devctl_or;
+ u16 pci_exp_lnkctl_and;
+ u16 pci_exp_lnkctl_or;
+ u32 sec_unc_err_sever_and;
+ u32 sec_unc_err_sever_or;
+ u32 sec_unc_err_mask_and;
+ u32 sec_unc_err_mask_or;
+};
+
+struct hotplug_params {
+ struct hpp_type0 *t0; /* Type0: NULL if not available */
+ struct hpp_type1 *t1; /* Type1: NULL if not available */
+ struct hpp_type2 *t2; /* Type2: NULL if not available */
+ struct hpp_type0 type0_data;
+ struct hpp_type1 type1_data;
+ struct hpp_type2 type2_data;
+};
+
+#ifdef CONFIG_ACPI
+#include <acpi/acpi.h>
+#include <acpi/acpi_bus.h>
+#include <acpi/actypes.h>
+extern acpi_status acpi_run_oshp(acpi_handle handle);
+extern acpi_status acpi_get_hp_params_from_firmware(struct pci_bus *bus,
+ struct hotplug_params *hpp);
+int acpi_root_bridge(acpi_handle handle);
+#endif
+#endif
+
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index f069df24546..c09da1e30c5 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1213,6 +1213,11 @@
#define PCI_DEVICE_ID_NVIDIA_NVENET_21 0x0451
#define PCI_DEVICE_ID_NVIDIA_NVENET_22 0x0452
#define PCI_DEVICE_ID_NVIDIA_NVENET_23 0x0453
+#define PCI_DEVICE_ID_NVIDIA_NVENET_24 0x054C
+#define PCI_DEVICE_ID_NVIDIA_NVENET_25 0x054D
+#define PCI_DEVICE_ID_NVIDIA_NVENET_26 0x054E
+#define PCI_DEVICE_ID_NVIDIA_NVENET_27 0x054F
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP67_IDE 0x0560
#define PCI_VENDOR_ID_IMS 0x10e0
#define PCI_DEVICE_ID_IMS_TT128 0x9128
@@ -1892,6 +1897,7 @@
#define PCI_VENDOR_ID_BROADCOM 0x14e4
#define PCI_DEVICE_ID_TIGON3_5752 0x1600
#define PCI_DEVICE_ID_TIGON3_5752M 0x1601
+#define PCI_DEVICE_ID_NX2_5709 0x1639
#define PCI_DEVICE_ID_TIGON3_5700 0x1644
#define PCI_DEVICE_ID_TIGON3_5701 0x1645
#define PCI_DEVICE_ID_TIGON3_5702 0x1646
@@ -2210,6 +2216,13 @@
#define PCI_DEVICE_ID_INTEL_ICH8_4 0x2815
#define PCI_DEVICE_ID_INTEL_ICH8_5 0x283e
#define PCI_DEVICE_ID_INTEL_ICH8_6 0x2850
+#define PCI_DEVICE_ID_INTEL_ICH9_0 0x2910
+#define PCI_DEVICE_ID_INTEL_ICH9_1 0x2911
+#define PCI_DEVICE_ID_INTEL_ICH9_2 0x2912
+#define PCI_DEVICE_ID_INTEL_ICH9_3 0x2913
+#define PCI_DEVICE_ID_INTEL_ICH9_4 0x2914
+#define PCI_DEVICE_ID_INTEL_ICH9_5 0x2915
+#define PCI_DEVICE_ID_INTEL_ICH9_6 0x2930
#define PCI_DEVICE_ID_INTEL_82855PM_HB 0x3340
#define PCI_DEVICE_ID_INTEL_82830_HB 0x3575
#define PCI_DEVICE_ID_INTEL_82830_CGC 0x3577
@@ -2351,3 +2364,5 @@
#define PCI_DEVICE_ID_RME_DIGI32_PRO 0x9897
#define PCI_DEVICE_ID_RME_DIGI32_8 0x9898
+#define PCI_VENDOR_ID_QUICKNET 0x15E2
+#define PCI_DEVICE_ID_QUICKNET_XJ 0x0500
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index c312a12ad2d..064b1dc71c2 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -292,6 +292,12 @@
#define PCI_MSI_DATA_64 12 /* 16 bits of data for 64-bit devices */
#define PCI_MSI_MASK_BIT 16 /* Mask bits register */
+/* MSI-X registers (these are at offset PCI_MSI_FLAGS) */
+#define PCI_MSIX_FLAGS_QSIZE 0x7FF
+#define PCI_MSIX_FLAGS_ENABLE (1 << 15)
+#define PCI_MSIX_FLAGS_BIRMASK (7 << 0)
+#define PCI_MSIX_FLAGS_BITMASK (1 << 0)
+
/* CompactPCI Hotswap Register */
#define PCI_CHSWP_CSR 2 /* Control and Status Register */
@@ -371,6 +377,7 @@
#define PCI_EXP_DEVSTA_TRPND 0x20 /* Transactions Pending */
#define PCI_EXP_LNKCAP 12 /* Link Capabilities */
#define PCI_EXP_LNKCTL 16 /* Link Control */
+#define PCI_EXP_LNKCTL_CLKREQ_EN 0x100 /* Enable clkreq */
#define PCI_EXP_LNKSTA 18 /* Link Status */
#define PCI_EXP_SLTCAP 20 /* Slot Capabilities */
#define PCI_EXP_SLTCTL 24 /* Slot Control */
diff --git a/include/linux/personality.h b/include/linux/personality.h
index 80d780e5a8f..012cd558189 100644
--- a/include/linux/personality.h
+++ b/include/linux/personality.h
@@ -1,6 +1,8 @@
#ifndef _LINUX_PERSONALITY_H
#define _LINUX_PERSONALITY_H
+#ifdef __KERNEL__
+
/*
* Handling of different ABIs (personalities).
*/
@@ -12,6 +14,8 @@ extern int register_exec_domain(struct exec_domain *);
extern int unregister_exec_domain(struct exec_domain *);
extern int __set_personality(unsigned long);
+#endif /* __KERNEL__ */
+
/*
* Flags for bug emulation.
*
@@ -71,6 +75,7 @@ enum {
PER_MASK = 0x00ff,
};
+#ifdef __KERNEL__
/*
* Description of an execution domain.
@@ -109,6 +114,8 @@ struct exec_domain {
* Change personality of the currently running process.
*/
#define set_personality(pers) \
- ((current->personality == pers) ? 0 : __set_personality(pers))
+ ((current->personality == (pers)) ? 0 : __set_personality(pers))
+
+#endif /* __KERNEL__ */
#endif /* _LINUX_PERSONALITY_H */
diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h
index d5dd471da22..0f0b880c428 100644
--- a/include/linux/pfkeyv2.h
+++ b/include/linux/pfkeyv2.h
@@ -32,7 +32,7 @@ struct sadb_ext {
struct sadb_sa {
uint16_t sadb_sa_len;
uint16_t sadb_sa_exttype;
- uint32_t sadb_sa_spi;
+ __be32 sadb_sa_spi;
uint8_t sadb_sa_replay;
uint8_t sadb_sa_state;
uint8_t sadb_sa_auth;
@@ -211,7 +211,7 @@ struct sadb_x_nat_t_type {
struct sadb_x_nat_t_port {
uint16_t sadb_x_nat_t_port_len;
uint16_t sadb_x_nat_t_port_exttype;
- uint16_t sadb_x_nat_t_port_port;
+ __be16 sadb_x_nat_t_port_port;
uint16_t sadb_x_nat_t_port_reserved;
} __attribute__((packed));
/* sizeof(struct sadb_x_nat_t_port) == 8 */
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 892d6abe57e..edd4c88ca7d 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -22,7 +22,8 @@
#include <linux/device.h>
#include <linux/ethtool.h>
#include <linux/mii.h>
-#include <asm/irq.h>
+#include <linux/timer.h>
+#include <linux/workqueue.h>
#define PHY_BASIC_FEATURES (SUPPORTED_10baseT_Half | \
SUPPORTED_10baseT_Full | \
@@ -46,15 +47,26 @@
#define PHY_HAS_INTERRUPT 0x00000001
#define PHY_HAS_MAGICANEG 0x00000002
+/* Interface Mode definitions */
+typedef enum {
+ PHY_INTERFACE_MODE_MII,
+ PHY_INTERFACE_MODE_GMII,
+ PHY_INTERFACE_MODE_SGMII,
+ PHY_INTERFACE_MODE_TBI,
+ PHY_INTERFACE_MODE_RMII,
+ PHY_INTERFACE_MODE_RGMII,
+ PHY_INTERFACE_MODE_RTBI
+} phy_interface_t;
+
#define MII_BUS_MAX 4
-#define PHY_INIT_TIMEOUT 100000
+#define PHY_INIT_TIMEOUT 100000
#define PHY_STATE_TIME 1
#define PHY_FORCE_TIMEOUT 10
#define PHY_AN_TIMEOUT 10
-#define PHY_MAX_ADDR 32
+#define PHY_MAX_ADDR 32
/* Used when trying to connect to a specific phy (mii bus id:phy device id) */
#define PHY_ID_FMT "%x:%02x"
@@ -86,8 +98,8 @@ struct mii_bus {
int *irq;
};
-#define PHY_INTERRUPT_DISABLED 0x0
-#define PHY_INTERRUPT_ENABLED 0x80000000
+#define PHY_INTERRUPT_DISABLED 0x0
+#define PHY_INTERRUPT_ENABLED 0x80000000
/* PHY state machine states:
*
@@ -229,6 +241,8 @@ struct phy_device {
u32 dev_flags;
+ phy_interface_t interface;
+
/* Bus address of the PHY (0-32) */
int addr;
@@ -344,9 +358,10 @@ struct phy_device* get_phy_device(struct mii_bus *bus, int addr);
int phy_clear_interrupt(struct phy_device *phydev);
int phy_config_interrupt(struct phy_device *phydev, u32 interrupts);
struct phy_device * phy_attach(struct net_device *dev,
- const char *phy_id, u32 flags);
+ const char *phy_id, u32 flags, phy_interface_t interface);
struct phy_device * phy_connect(struct net_device *dev, const char *phy_id,
- void (*handler)(struct net_device *), u32 flags);
+ void (*handler)(struct net_device *), u32 flags,
+ phy_interface_t interface);
void phy_disconnect(struct phy_device *phydev);
void phy_detach(struct phy_device *phydev);
void phy_start(struct phy_device *phydev);
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 29cd6dee13d..20f47b81d3f 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -58,6 +58,12 @@ struct platform_driver {
extern int platform_driver_register(struct platform_driver *);
extern void platform_driver_unregister(struct platform_driver *);
+/* non-hotpluggable platform devices may use this so that probe() and
+ * its support may live in __init sections, conserving runtime memory.
+ */
+extern int platform_driver_probe(struct platform_driver *driver,
+ int (*probe)(struct platform_device *));
+
#define platform_get_drvdata(_dev) dev_get_drvdata(&(_dev)->dev)
#define platform_set_drvdata(_dev,data) dev_set_drvdata(&(_dev)->dev, (data))
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 6b27e07aef1..070394e846d 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -116,7 +116,9 @@ typedef int __bitwise suspend_disk_method_t;
#define PM_DISK_PLATFORM ((__force suspend_disk_method_t) 2)
#define PM_DISK_SHUTDOWN ((__force suspend_disk_method_t) 3)
#define PM_DISK_REBOOT ((__force suspend_disk_method_t) 4)
-#define PM_DISK_MAX ((__force suspend_disk_method_t) 5)
+#define PM_DISK_TEST ((__force suspend_disk_method_t) 5)
+#define PM_DISK_TESTPROC ((__force suspend_disk_method_t) 6)
+#define PM_DISK_MAX ((__force suspend_disk_method_t) 7)
struct pm_ops {
suspend_disk_method_t pm_disk_mode;
diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h
index 84d88775185..ebd42a3710b 100644
--- a/include/linux/raid/bitmap.h
+++ b/include/linux/raid/bitmap.h
@@ -146,16 +146,16 @@ enum bitmap_state {
/* the superblock at the front of the bitmap file -- little endian */
typedef struct bitmap_super_s {
- __u32 magic; /* 0 BITMAP_MAGIC */
- __u32 version; /* 4 the bitmap major for now, could change... */
- __u8 uuid[16]; /* 8 128 bit uuid - must match md device uuid */
- __u64 events; /* 24 event counter for the bitmap (1)*/
- __u64 events_cleared;/*32 event counter when last bit cleared (2) */
- __u64 sync_size; /* 40 the size of the md device's sync range(3) */
- __u32 state; /* 48 bitmap state information */
- __u32 chunksize; /* 52 the bitmap chunk size in bytes */
- __u32 daemon_sleep; /* 56 seconds between disk flushes */
- __u32 write_behind; /* 60 number of outstanding write-behind writes */
+ __le32 magic; /* 0 BITMAP_MAGIC */
+ __le32 version; /* 4 the bitmap major for now, could change... */
+ __u8 uuid[16]; /* 8 128 bit uuid - must match md device uuid */
+ __le64 events; /* 24 event counter for the bitmap (1)*/
+ __le64 events_cleared;/*32 event counter when last bit cleared (2) */
+ __le64 sync_size; /* 40 the size of the md device's sync range(3) */
+ __le32 state; /* 48 bitmap state information */
+ __le32 chunksize; /* 52 the bitmap chunk size in bytes */
+ __le32 daemon_sleep; /* 56 seconds between disk flushes */
+ __le32 write_behind; /* 60 number of outstanding write-behind writes */
__u8 pad[256 - 64]; /* set to zero */
} bitmap_super_t;
diff --git a/include/linux/raid/md_p.h b/include/linux/raid/md_p.h
index b6ebc69bae5..3f2cd98c508 100644
--- a/include/linux/raid/md_p.h
+++ b/include/linux/raid/md_p.h
@@ -206,52 +206,52 @@ static inline __u64 md_event(mdp_super_t *sb) {
*/
struct mdp_superblock_1 {
/* constant array information - 128 bytes */
- __u32 magic; /* MD_SB_MAGIC: 0xa92b4efc - little endian */
- __u32 major_version; /* 1 */
- __u32 feature_map; /* bit 0 set if 'bitmap_offset' is meaningful */
- __u32 pad0; /* always set to 0 when writing */
+ __le32 magic; /* MD_SB_MAGIC: 0xa92b4efc - little endian */
+ __le32 major_version; /* 1 */
+ __le32 feature_map; /* bit 0 set if 'bitmap_offset' is meaningful */
+ __le32 pad0; /* always set to 0 when writing */
__u8 set_uuid[16]; /* user-space generated. */
char set_name[32]; /* set and interpreted by user-space */
- __u64 ctime; /* lo 40 bits are seconds, top 24 are microseconds or 0*/
- __u32 level; /* -4 (multipath), -1 (linear), 0,1,4,5 */
- __u32 layout; /* only for raid5 and raid10 currently */
- __u64 size; /* used size of component devices, in 512byte sectors */
+ __le64 ctime; /* lo 40 bits are seconds, top 24 are microseconds or 0*/
+ __le32 level; /* -4 (multipath), -1 (linear), 0,1,4,5 */
+ __le32 layout; /* only for raid5 and raid10 currently */
+ __le64 size; /* used size of component devices, in 512byte sectors */
- __u32 chunksize; /* in 512byte sectors */
- __u32 raid_disks;
- __u32 bitmap_offset; /* sectors after start of superblock that bitmap starts
+ __le32 chunksize; /* in 512byte sectors */
+ __le32 raid_disks;
+ __le32 bitmap_offset; /* sectors after start of superblock that bitmap starts
* NOTE: signed, so bitmap can be before superblock
* only meaningful of feature_map[0] is set.
*/
/* These are only valid with feature bit '4' */
- __u32 new_level; /* new level we are reshaping to */
- __u64 reshape_position; /* next address in array-space for reshape */
- __u32 delta_disks; /* change in number of raid_disks */
- __u32 new_layout; /* new layout */
- __u32 new_chunk; /* new chunk size (bytes) */
+ __le32 new_level; /* new level we are reshaping to */
+ __le64 reshape_position; /* next address in array-space for reshape */
+ __le32 delta_disks; /* change in number of raid_disks */
+ __le32 new_layout; /* new layout */
+ __le32 new_chunk; /* new chunk size (bytes) */
__u8 pad1[128-124]; /* set to 0 when written */
/* constant this-device information - 64 bytes */
- __u64 data_offset; /* sector start of data, often 0 */
- __u64 data_size; /* sectors in this device that can be used for data */
- __u64 super_offset; /* sector start of this superblock */
- __u64 recovery_offset;/* sectors before this offset (from data_offset) have been recovered */
- __u32 dev_number; /* permanent identifier of this device - not role in raid */
- __u32 cnt_corrected_read; /* number of read errors that were corrected by re-writing */
+ __le64 data_offset; /* sector start of data, often 0 */
+ __le64 data_size; /* sectors in this device that can be used for data */
+ __le64 super_offset; /* sector start of this superblock */
+ __le64 recovery_offset;/* sectors before this offset (from data_offset) have been recovered */
+ __le32 dev_number; /* permanent identifier of this device - not role in raid */
+ __le32 cnt_corrected_read; /* number of read errors that were corrected by re-writing */
__u8 device_uuid[16]; /* user-space setable, ignored by kernel */
__u8 devflags; /* per-device flags. Only one defined...*/
#define WriteMostly1 1 /* mask for writemostly flag in above */
__u8 pad2[64-57]; /* set to 0 when writing */
/* array state information - 64 bytes */
- __u64 utime; /* 40 bits second, 24 btes microseconds */
- __u64 events; /* incremented when superblock updated */
- __u64 resync_offset; /* data before this offset (from data_offset) known to be in sync */
- __u32 sb_csum; /* checksum upto devs[max_dev] */
- __u32 max_dev; /* size of devs[] array to consider */
+ __le64 utime; /* 40 bits second, 24 btes microseconds */
+ __le64 events; /* incremented when superblock updated */
+ __le64 resync_offset; /* data before this offset (from data_offset) known to be in sync */
+ __le32 sb_csum; /* checksum upto devs[max_dev] */
+ __le32 max_dev; /* size of devs[] array to consider */
__u8 pad3[64-32]; /* set to 0 when writing */
/* device state information. Indexed by dev_number.
@@ -260,7 +260,7 @@ struct mdp_superblock_1 {
* into the 'roles' value. If a device is spare or faulty, then it doesn't
* have a meaningful role.
*/
- __u16 dev_roles[0]; /* role in array, or 0xffff for a spare, or 0xfffe for faulty */
+ __le16 dev_roles[0]; /* role in array, or 0xffff for a spare, or 0xfffe for faulty */
};
/* feature_map bits */
diff --git a/include/linux/random.h b/include/linux/random.h
index 5d6456bcdeb..01ad71033d6 100644
--- a/include/linux/random.h
+++ b/include/linux/random.h
@@ -51,16 +51,16 @@ extern void add_interrupt_randomness(int irq);
extern void get_random_bytes(void *buf, int nbytes);
void generate_random_uuid(unsigned char uuid_out[16]);
-extern __u32 secure_ip_id(__u32 daddr);
-extern u32 secure_ipv4_port_ephemeral(__u32 saddr, __u32 daddr, __u16 dport);
-extern u32 secure_ipv6_port_ephemeral(const __u32 *saddr, const __u32 *daddr,
- __u16 dport);
-extern __u32 secure_tcp_sequence_number(__u32 saddr, __u32 daddr,
- __u16 sport, __u16 dport);
-extern __u32 secure_tcpv6_sequence_number(__u32 *saddr, __u32 *daddr,
- __u16 sport, __u16 dport);
-extern u64 secure_dccp_sequence_number(__u32 saddr, __u32 daddr,
- __u16 sport, __u16 dport);
+extern __u32 secure_ip_id(__be32 daddr);
+extern u32 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport);
+extern u32 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr,
+ __be16 dport);
+extern __u32 secure_tcp_sequence_number(__be32 saddr, __be32 daddr,
+ __be16 sport, __be16 dport);
+extern __u32 secure_tcpv6_sequence_number(__be32 *saddr, __be32 *daddr,
+ __be16 sport, __be16 dport);
+extern u64 secure_dccp_sequence_number(__be32 saddr, __be32 daddr,
+ __be16 sport, __be16 dport);
#ifndef MODULE
extern struct file_operations random_fops, urandom_fops;
@@ -69,6 +69,9 @@ extern struct file_operations random_fops, urandom_fops;
unsigned int get_random_int(void);
unsigned long randomize_range(unsigned long start, unsigned long end, unsigned long len);
+u32 random32(void);
+void srandom32(u32 seed);
+
#endif /* __KERNEL___ */
#endif /* _LINUX_RANDOM_H */
diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h
index 73e0becec08..62a7169aed8 100644
--- a/include/linux/reiserfs_fs_sb.h
+++ b/include/linux/reiserfs_fs_sb.h
@@ -429,7 +429,7 @@ enum reiserfs_mount_options {
/* -o hash={tea, rupasov, r5, detect} is meant for properly mounting
** reiserfs disks from 3.5.19 or earlier. 99% of the time, this option
** is not required. If the normal autodection code can't determine which
-** hash to use (because both hases had the same value for a file)
+** hash to use (because both hashes had the same value for a file)
** use this option to force a specific hash. It won't allow you to override
** the existing hash on the FS, so if you have a tea hash disk, and mount
** with -o hash=rupasov, the mount will fail.
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 3a18addaed4..493297acdae 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -81,8 +81,6 @@ enum {
RTM_NEWPREFIX = 52,
#define RTM_NEWPREFIX RTM_NEWPREFIX
- RTM_GETPREFIX = 54,
-#define RTM_GETPREFIX RTM_GETPREFIX
RTM_GETMULTICAST = 58,
#define RTM_GETMULTICAST RTM_GETMULTICAST
@@ -587,6 +585,9 @@ 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 int rtnl_put_cacheinfo(struct sk_buff *skb, struct dst_entry *dst,
+ u32 id, u32 ts, u32 tsage, long expires,
+ u32 error);
extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const void *data);
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 6735c1cf334..eafe4a7b823 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -466,7 +466,6 @@ struct signal_struct {
struct pacct_struct pacct; /* per-process accounting information */
#endif
#ifdef CONFIG_TASKSTATS
- spinlock_t stats_lock;
struct taskstats *stats;
#endif
};
diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index 6ec66dec29f..35108fe7a68 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -57,17 +57,17 @@
/* Section 3.1. SCTP Common Header Format */
typedef struct sctphdr {
- __u16 source;
- __u16 dest;
- __u32 vtag;
- __u32 checksum;
+ __be16 source;
+ __be16 dest;
+ __be32 vtag;
+ __be32 checksum;
} __attribute__((packed)) sctp_sctphdr_t;
/* Section 3.2. Chunk Field Descriptions. */
typedef struct sctp_chunkhdr {
__u8 type;
__u8 flags;
- __u16 length;
+ __be16 length;
} __attribute__((packed)) sctp_chunkhdr_t;
@@ -153,8 +153,8 @@ enum { SCTP_CHUNK_FLAG_T = 0x01 };
*/
typedef struct sctp_paramhdr {
- __u16 type;
- __u16 length;
+ __be16 type;
+ __be16 length;
} __attribute__((packed)) sctp_paramhdr_t;
typedef enum {
@@ -203,10 +203,10 @@ enum { SCTP_PARAM_ACTION_MASK = __constant_htons(0xc000), };
/* RFC 2960 Section 3.3.1 Payload Data (DATA) (0) */
typedef struct sctp_datahdr {
- __u32 tsn;
- __u16 stream;
- __u16 ssn;
- __u32 ppid;
+ __be32 tsn;
+ __be16 stream;
+ __be16 ssn;
+ __be32 ppid;
__u8 payload[0];
} __attribute__((packed)) sctp_datahdr_t;
@@ -232,11 +232,11 @@ enum { SCTP_DATA_FRAG_MASK = 0x03, };
* endpoints.
*/
typedef struct sctp_inithdr {
- __u32 init_tag;
- __u32 a_rwnd;
- __u16 num_outbound_streams;
- __u16 num_inbound_streams;
- __u32 initial_tsn;
+ __be32 init_tag;
+ __be32 a_rwnd;
+ __be16 num_outbound_streams;
+ __be16 num_inbound_streams;
+ __be32 initial_tsn;
__u8 params[0];
} __attribute__((packed)) sctp_inithdr_t;
@@ -261,7 +261,7 @@ typedef struct sctp_ipv6addr_param {
/* Section 3.3.2.1 Cookie Preservative (9) */
typedef struct sctp_cookie_preserve_param {
sctp_paramhdr_t param_hdr;
- uint32_t lifespan_increment;
+ __be32 lifespan_increment;
} __attribute__((packed)) sctp_cookie_preserve_param_t;
/* Section 3.3.2.1 Host Name Address (11) */
@@ -273,7 +273,7 @@ typedef struct sctp_hostname_param {
/* Section 3.3.2.1 Supported Address Types (12) */
typedef struct sctp_supported_addrs_param {
sctp_paramhdr_t param_hdr;
- uint16_t types[0];
+ __be16 types[0];
} __attribute__((packed)) sctp_supported_addrs_param_t;
/* Appendix A. ECN Capable (32768) */
@@ -284,7 +284,7 @@ typedef struct sctp_ecn_capable_param {
/* ADDIP Section 3.2.6 Adaption Layer Indication */
typedef struct sctp_adaption_ind_param {
struct sctp_paramhdr param_hdr;
- __u32 adaption_ind;
+ __be32 adaption_ind;
} __attribute__((packed)) sctp_adaption_ind_param_t;
/* RFC 2960. Section 3.3.3 Initiation Acknowledgement (INIT ACK) (2):
@@ -316,11 +316,11 @@ typedef struct sctp_unrecognized_param {
*/
typedef struct sctp_gap_ack_block {
- __u16 start;
- __u16 end;
+ __be16 start;
+ __be16 end;
} __attribute__((packed)) sctp_gap_ack_block_t;
-typedef uint32_t sctp_dup_tsn_t;
+typedef __be32 sctp_dup_tsn_t;
typedef union {
sctp_gap_ack_block_t gab;
@@ -328,10 +328,10 @@ typedef union {
} sctp_sack_variable_t;
typedef struct sctp_sackhdr {
- __u32 cum_tsn_ack;
- __u32 a_rwnd;
- __u16 num_gap_ack_blocks;
- __u16 num_dup_tsns;
+ __be32 cum_tsn_ack;
+ __be32 a_rwnd;
+ __be16 num_gap_ack_blocks;
+ __be16 num_dup_tsns;
sctp_sack_variable_t variable[0];
} __attribute__((packed)) sctp_sackhdr_t;
@@ -371,7 +371,7 @@ typedef struct sctp_abort_chunk {
* and the highest consecutive acking value.
*/
typedef struct sctp_shutdownhdr {
- __u32 cum_tsn_ack;
+ __be32 cum_tsn_ack;
} __attribute__((packed)) sctp_shutdownhdr_t;
struct sctp_shutdown_chunk_t {
@@ -382,8 +382,8 @@ struct sctp_shutdown_chunk_t {
/* RFC 2960. Section 3.3.10 Operation Error (ERROR) (9) */
typedef struct sctp_errhdr {
- __u16 cause;
- __u16 length;
+ __be16 cause;
+ __be16 length;
__u8 variable[0];
} __attribute__((packed)) sctp_errhdr_t;
@@ -462,7 +462,7 @@ typedef enum {
* Explicit Congestion Notification Echo (ECNE) (12)
*/
typedef struct sctp_ecnehdr {
- __u32 lowest_tsn;
+ __be32 lowest_tsn;
} sctp_ecnehdr_t;
typedef struct sctp_ecne_chunk {
@@ -474,7 +474,7 @@ typedef struct sctp_ecne_chunk {
* Congestion Window Reduced (CWR) (13)
*/
typedef struct sctp_cwrhdr {
- __u32 lowest_tsn;
+ __be32 lowest_tsn;
} sctp_cwrhdr_t;
typedef struct sctp_cwr_chunk {
@@ -529,12 +529,12 @@ typedef struct sctp_cwr_chunk {
* chunks this field MUST be filled in.
*/
struct sctp_fwdtsn_skip {
- __u16 stream;
- __u16 ssn;
+ __be16 stream;
+ __be16 ssn;
} __attribute__((packed));
struct sctp_fwdtsn_hdr {
- __u32 new_cum_tsn;
+ __be32 new_cum_tsn;
struct sctp_fwdtsn_skip skip[0];
} __attribute((packed));
@@ -578,11 +578,11 @@ struct sctp_fwdtsn_chunk {
*/
typedef struct sctp_addip_param {
sctp_paramhdr_t param_hdr;
- __u32 crr_id;
+ __be32 crr_id;
} __attribute__((packed)) sctp_addip_param_t;
typedef struct sctp_addiphdr {
- __u32 serial;
+ __be32 serial;
__u8 params[0];
} __attribute__((packed)) sctp_addiphdr_t;
diff --git a/include/linux/security.h b/include/linux/security.h
index b200b9856f3..83cdefae993 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -826,6 +826,8 @@ struct request_sock;
* 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.
+ * @inet_conn_established:
+ * Sets the connection's peersid to the secmark on skb.
* @req_classify_flow:
* Sets the flow's sid to the openreq sid.
*
@@ -836,10 +838,8 @@ struct request_sock;
* used by the XFRM system.
* @sec_ctx contains the security context information being provided by
* the user-level policy update program (e.g., setkey).
- * @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.
+ * field is initialized to NULL when the xfrm_policy is allocated.
* Return 0 if operation was successful (memory to allocate, legal context)
* @xfrm_policy_clone_security:
* @old contains an existing xfrm_policy in the SPD.
@@ -858,9 +858,6 @@ struct request_sock;
* 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).
- * @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
@@ -889,11 +886,6 @@ struct request_sock;
* @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.
- * @xp points to the xfrm_policy 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.
@@ -1373,25 +1365,24 @@ struct security_operations {
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 (*inet_conn_established)(struct sock *sk, struct sk_buff *skb);
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, struct sock *sk);
+ struct xfrm_user_sec_ctx *sec_ctx);
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, struct xfrm_sec_ctx *polsec,
+ struct xfrm_user_sec_ctx *sec_ctx,
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 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,
- struct xfrm_policy *xp);
int (*xfrm_decode_session)(struct sk_buff *skb, u32 *secid, int ckall);
#endif /* CONFIG_SECURITY_NETWORK_XFRM */
@@ -2966,9 +2957,15 @@ static inline void security_inet_csk_clone(struct sock *newsk,
{
security_ops->inet_csk_clone(newsk, req);
}
+
+static inline void security_inet_conn_established(struct sock *sk,
+ struct sk_buff *skb)
+{
+ security_ops->inet_conn_established(sk, skb);
+}
#else /* CONFIG_SECURITY_NETWORK */
static inline int security_unix_stream_connect(struct socket * sock,
- struct socket * other,
+ struct socket * other,
struct sock * newsk)
{
return 0;
@@ -3115,12 +3112,17 @@ static inline void security_inet_csk_clone(struct sock *newsk,
const struct request_sock *req)
{
}
+
+static inline void security_inet_conn_established(struct sock *sk,
+ struct sk_buff *skb)
+{
+}
#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, NULL);
+ return security_ops->xfrm_policy_alloc_security(xp, sec_ctx);
}
static inline int security_xfrm_policy_clone(struct xfrm_policy *old, struct xfrm_policy *new)
@@ -3141,7 +3143,7 @@ static inline int security_xfrm_policy_delete(struct xfrm_policy *xp)
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, NULL, 0);
+ return security_ops->xfrm_state_alloc_security(x, sec_ctx, 0);
}
static inline int security_xfrm_state_alloc_acquire(struct xfrm_state *x,
@@ -3149,7 +3151,11 @@ static inline int security_xfrm_state_alloc_acquire(struct xfrm_state *x,
{
if (!polsec)
return 0;
- return security_ops->xfrm_state_alloc_security(x, NULL, polsec, secid);
+ /*
+ * We want the context to be taken from secid which is usually
+ * from the sock.
+ */
+ return security_ops->xfrm_state_alloc_security(x, NULL, secid);
}
static inline int security_xfrm_state_delete(struct xfrm_state *x)
@@ -3173,12 +3179,6 @@ static inline int security_xfrm_state_pol_flow_match(struct xfrm_state *x,
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, struct xfrm_policy *xp)
-{
- return security_ops->xfrm_flow_state_match(fl, xfrm, xp);
-}
-
static inline int security_xfrm_decode_session(struct sk_buff *skb, u32 *secid)
{
return security_ops->xfrm_decode_session(skb, secid, 1);
@@ -3242,12 +3242,6 @@ static inline int security_xfrm_state_pol_flow_match(struct xfrm_state *x,
return 1;
}
-static inline int security_xfrm_flow_state_match(struct flowi *fl,
- struct xfrm_state *xfrm, struct xfrm_policy *xp)
-{
- return 1;
-}
-
static inline int security_xfrm_decode_session(struct sk_buff *skb, u32 *secid)
{
return 0;
diff --git a/include/linux/serio.h b/include/linux/serio.h
index 3a697cc6eca..b99c5ca9708 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -41,6 +41,7 @@ struct serio {
void (*stop)(struct serio *);
struct serio *parent, *child;
+ unsigned int depth; /* level of nesting in serio hierarchy */
struct serio_driver *drv; /* accessed from interrupt, must be protected by serio->lock and serio->sem */
struct mutex drv_mutex; /* protects serio->drv so attributes can pin driver */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 85577a4ffa6..14ec16d2d9b 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -139,7 +139,7 @@ struct skb_shared_info {
/* Warning: this field is not always filled in (UFO)! */
unsigned short gso_segs;
unsigned short gso_type;
- unsigned int ip6_frag_id;
+ __be32 ip6_frag_id;
struct sk_buff *frag_list;
skb_frag_t frags[MAX_SKB_FRAGS];
};
@@ -216,7 +216,7 @@ enum {
* @tail: Tail pointer
* @end: End pointer
* @destructor: Destruct function
- * @nfmark: Can be used for communication between hooks
+ * @mark: Generic packet mark
* @nfct: Associated connection, if any
* @ipvs_property: skbuff is owned by ipvs
* @nfctinfo: Relationship of this skb to the connection
@@ -273,8 +273,11 @@ struct sk_buff {
unsigned int len,
data_len,
- mac_len,
- csum;
+ mac_len;
+ union {
+ __wsum csum;
+ __u32 csum_offset;
+ };
__u32 priority;
__u8 local_df:1,
cloned:1,
@@ -295,7 +298,6 @@ struct sk_buff {
#ifdef CONFIG_BRIDGE_NETFILTER
struct nf_bridge_info *nf_bridge;
#endif
- __u32 nfmark;
#endif /* CONFIG_NETFILTER */
#ifdef CONFIG_NET_SCHED
__u16 tc_index; /* traffic control index */
@@ -310,6 +312,7 @@ struct sk_buff {
__u32 secmark;
#endif
+ __u32 mark;
/* These elements must be at the end, see alloc_skb() for details. */
unsigned int truesize;
@@ -1199,8 +1202,7 @@ static inline int skb_add_data(struct sk_buff *skb,
if (skb->ip_summed == CHECKSUM_NONE) {
int err = 0;
- unsigned int csum = csum_and_copy_from_user(from,
- skb_put(skb, copy),
+ __wsum csum = csum_and_copy_from_user(from, skb_put(skb, copy),
copy, 0, &err);
if (!err) {
skb->csum = csum_block_add(skb->csum, csum, off);
@@ -1335,15 +1337,15 @@ extern int skb_copy_and_csum_datagram_iovec(struct sk_buff *skb,
extern void skb_free_datagram(struct sock *sk, struct sk_buff *skb);
extern void skb_kill_datagram(struct sock *sk, struct sk_buff *skb,
unsigned int flags);
-extern unsigned int skb_checksum(const struct sk_buff *skb, int offset,
- int len, unsigned int csum);
+extern __wsum skb_checksum(const struct sk_buff *skb, int offset,
+ int len, __wsum csum);
extern int skb_copy_bits(const struct sk_buff *skb, int offset,
void *to, int len);
extern int skb_store_bits(const struct sk_buff *skb, int offset,
void *from, int len);
-extern unsigned int skb_copy_and_csum_bits(const struct sk_buff *skb,
+extern __wsum skb_copy_and_csum_bits(const struct sk_buff *skb,
int offset, u8 *to, int len,
- unsigned int csum);
+ __wsum csum);
extern void skb_copy_and_csum_dev(const struct sk_buff *skb, u8 *to);
extern void skb_split(struct sk_buff *skb,
struct sk_buff *skb1, const u32 len);
@@ -1399,7 +1401,7 @@ static inline void skb_set_timestamp(struct sk_buff *skb, const struct timeval *
extern void __net_timestamp(struct sk_buff *skb);
-extern unsigned int __skb_checksum_complete(struct sk_buff *skb);
+extern __sum16 __skb_checksum_complete(struct sk_buff *skb);
/**
* skb_checksum_complete - Calculate checksum of an entire packet
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 36140909464..92cd38efad7 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -264,6 +264,7 @@ struct ucred {
#define SOL_IPV6 41
#define SOL_ICMPV6 58
#define SOL_SCTP 132
+#define SOL_UDPLITE 136 /* UDP-Lite (RFC 3828) */
#define SOL_RAW 255
#define SOL_IPX 256
#define SOL_AX25 257
@@ -292,7 +293,7 @@ extern int memcpy_fromiovecend(unsigned char *kdata, struct iovec *iov,
extern int csum_partial_copy_fromiovecend(unsigned char *kdata,
struct iovec *iov,
int offset,
- unsigned int len, int *csump);
+ unsigned int len, __wsum *csump);
extern int verify_iovec(struct msghdr *m, struct iovec *iov, char *address, int mode);
extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len);
diff --git a/include/linux/sockios.h b/include/linux/sockios.h
index e6b9d1d36ea..abef7596655 100644
--- a/include/linux/sockios.h
+++ b/include/linux/sockios.h
@@ -72,8 +72,8 @@
#define SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
#define SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
-#define SIOCGIFDIVERT 0x8944 /* Frame diversion support */
-#define SIOCSIFDIVERT 0x8945 /* Set frame diversion options */
+/* SIOCGIFDIVERT was: 0x8944 Frame diversion support */
+/* SIOCSIFDIVERT was: 0x8945 Set frame diversion options */
#define SIOCETHTOOL 0x8946 /* Ethtool interface */
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index b800d2d68b3..8451052ca66 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -183,13 +183,27 @@ do { \
#define read_lock(lock) _read_lock(lock)
#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
+
#define spin_lock_irqsave(lock, flags) flags = _spin_lock_irqsave(lock)
#define read_lock_irqsave(lock, flags) flags = _read_lock_irqsave(lock)
#define write_lock_irqsave(lock, flags) flags = _write_lock_irqsave(lock)
+
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+#define spin_lock_irqsave_nested(lock, flags, subclass) \
+ flags = _spin_lock_irqsave_nested(lock, subclass)
+#else
+#define spin_lock_irqsave_nested(lock, flags, subclass) \
+ flags = _spin_lock_irqsave(lock)
+#endif
+
#else
+
#define spin_lock_irqsave(lock, flags) _spin_lock_irqsave(lock, flags)
#define read_lock_irqsave(lock, flags) _read_lock_irqsave(lock, flags)
#define write_lock_irqsave(lock, flags) _write_lock_irqsave(lock, flags)
+#define spin_lock_irqsave_nested(lock, flags, subclass) \
+ spin_lock_irqsave(lock, flags)
+
#endif
#define spin_lock_irq(lock) _spin_lock_irq(lock)
diff --git a/include/linux/spinlock_api_smp.h b/include/linux/spinlock_api_smp.h
index 8828b8155e9..8a2307ce729 100644
--- a/include/linux/spinlock_api_smp.h
+++ b/include/linux/spinlock_api_smp.h
@@ -32,6 +32,8 @@ void __lockfunc _read_lock_irq(rwlock_t *lock) __acquires(lock);
void __lockfunc _write_lock_irq(rwlock_t *lock) __acquires(lock);
unsigned long __lockfunc _spin_lock_irqsave(spinlock_t *lock)
__acquires(lock);
+unsigned long __lockfunc _spin_lock_irqsave_nested(spinlock_t *lock, int subclass)
+ __acquires(lock);
unsigned long __lockfunc _read_lock_irqsave(rwlock_t *lock)
__acquires(lock);
unsigned long __lockfunc _write_lock_irqsave(rwlock_t *lock)
diff --git a/include/linux/sunrpc/msg_prot.h b/include/linux/sunrpc/msg_prot.h
index 1e65f2dd80e..606cb216523 100644
--- a/include/linux/sunrpc/msg_prot.h
+++ b/include/linux/sunrpc/msg_prot.h
@@ -56,7 +56,9 @@ enum rpc_accept_stat {
RPC_PROG_MISMATCH = 2,
RPC_PROC_UNAVAIL = 3,
RPC_GARBAGE_ARGS = 4,
- RPC_SYSTEM_ERR = 5
+ RPC_SYSTEM_ERR = 5,
+ /* internal use only */
+ RPC_DROP_REPLY = 60000,
};
enum rpc_reject_stat {
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 9c9a8ad9247..965d6c20086 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -335,7 +335,7 @@ struct svc_version {
/*
* RPC procedure info
*/
-typedef int (*svc_procfunc)(struct svc_rqst *, void *argp, void *resp);
+typedef __be32 (*svc_procfunc)(struct svc_rqst *, void *argp, void *resp);
struct svc_procedure {
svc_procfunc pc_func; /* process the request */
kxdrproc_t pc_decode; /* XDR decode args */
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h
index 953723b09bc..9a527c36439 100644
--- a/include/linux/sunrpc/xdr.h
+++ b/include/linux/sunrpc/xdr.h
@@ -74,6 +74,7 @@ struct xdr_buf {
#define rpc_proc_unavail __constant_htonl(RPC_PROC_UNAVAIL)
#define rpc_garbage_args __constant_htonl(RPC_GARBAGE_ARGS)
#define rpc_system_err __constant_htonl(RPC_SYSTEM_ERR)
+#define rpc_drop_reply __constant_htonl(RPC_DROP_REPLY)
#define rpc_auth_ok __constant_htonl(RPC_AUTH_OK)
#define rpc_autherr_badcred __constant_htonl(RPC_AUTH_BADCRED)
@@ -150,7 +151,7 @@ typedef struct {
struct sk_buff *skb;
unsigned int offset;
size_t count;
- unsigned int csum;
+ __wsum csum;
} skb_reader_t;
typedef size_t (*skb_read_actor_t)(skb_reader_t *desc, void *to, size_t len);
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 1b24bd45e08..94316a98e0d 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -6,10 +6,17 @@
****************************************************************
****************************************************************
**
+ ** WARNING:
** The values in this file are exported to user space via
- ** the sysctl() binary interface. However this interface
- ** is unstable and deprecated and will be removed in the future.
- ** For a stable interface use /proc/sys.
+ ** the sysctl() binary interface. Do *NOT* change the
+ ** numbering of any existing values here, and do not change
+ ** any numbers within any one set of values. If you have to
+ ** have to redefine an existing interface, use a new number for it.
+ ** The kernel will then return -ENOTDIR to any application using
+ ** the old binary interface.
+ **
+ ** For new interfaces unless you really need a binary number
+ ** please use CTL_UNNUMBERED.
**
****************************************************************
****************************************************************
@@ -48,6 +55,7 @@ struct __sysctl_args {
#ifdef __KERNEL__
#define CTL_ANY -1 /* Matches any name */
#define CTL_NONE 0
+#define CTL_UNNUMBERED CTL_NONE /* sysctl without a binary number */
#endif
enum
@@ -418,6 +426,8 @@ enum
NET_CIPSOV4_CACHE_BUCKET_SIZE=119,
NET_CIPSOV4_RBM_OPTFMT=120,
NET_CIPSOV4_RBM_STRICTVALID=121,
+ NET_TCP_AVAIL_CONG_CONTROL=122,
+ NET_TCP_ALLOWED_CONG_CONTROL=123,
};
enum {
@@ -596,16 +606,6 @@ enum {
NET_DCCP_DEFAULT=1,
};
-/* /proc/sys/net/dccp/default */
-enum {
- NET_DCCP_DEFAULT_SEQ_WINDOW = 1,
- NET_DCCP_DEFAULT_RX_CCID = 2,
- NET_DCCP_DEFAULT_TX_CCID = 3,
- NET_DCCP_DEFAULT_ACK_RATIO = 4,
- NET_DCCP_DEFAULT_SEND_ACKVEC = 5,
- NET_DCCP_DEFAULT_SEND_NDP = 6,
-};
-
/* /proc/sys/net/ipx */
enum {
NET_IPX_PPROP_BROADCASTING=1,
@@ -961,8 +961,8 @@ extern ctl_handler sysctl_ms_jiffies;
/*
* Register a set of sysctl names by calling register_sysctl_table
* with an initialised array of ctl_table's. An entry with zero
- * ctl_name terminates the table. table->de will be set up by the
- * registration and need not be initialised in advance.
+ * ctl_name and NULL procname terminates the table. table->de will be
+ * set up by the registration and need not be initialised in advance.
*
* sysctl names can be mirrored automatically under /proc/sys. The
* procname supplied controls /proc naming.
@@ -973,7 +973,10 @@ extern ctl_handler sysctl_ms_jiffies;
* Leaf nodes in the sysctl tree will be represented by a single file
* under /proc; non-leaf nodes will be represented by directories. A
* null procname disables /proc mirroring at this node.
- *
+ *
+ * sysctl entries with a zero ctl_name will not be available through
+ * the binary sysctl interface.
+ *
* sysctl(2) can automatically manage read and write requests through
* the sysctl table. The data and maxlen fields of the ctl_table
* struct enable minimal validation of the values being written to be
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 6d5c43d31de..2129d1b6c87 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -97,6 +97,9 @@ extern int __must_check
sysfs_rename_dir(struct kobject *, const char *new_name);
extern int __must_check
+sysfs_move_dir(struct kobject *, struct kobject *);
+
+extern int __must_check
sysfs_create_file(struct kobject *, const struct attribute *);
extern int __must_check
@@ -142,6 +145,11 @@ static inline int sysfs_rename_dir(struct kobject * k, const char *new_name)
return 0;
}
+static inline int sysfs_move_dir(struct kobject * k, struct kobject * new_parent)
+{
+ return 0;
+}
+
static inline int sysfs_create_file(struct kobject * k, const struct attribute * a)
{
return 0;
diff --git a/include/linux/taskstats_kern.h b/include/linux/taskstats_kern.h
index 16894b7edcc..6562a2050a2 100644
--- a/include/linux/taskstats_kern.h
+++ b/include/linux/taskstats_kern.h
@@ -23,25 +23,26 @@ static inline void taskstats_exit_free(struct taskstats *tidstats)
static inline void taskstats_tgid_init(struct signal_struct *sig)
{
- spin_lock_init(&sig->stats_lock);
sig->stats = NULL;
}
-static inline void taskstats_tgid_alloc(struct signal_struct *sig)
+static inline void taskstats_tgid_alloc(struct task_struct *tsk)
{
+ struct signal_struct *sig = tsk->signal;
struct taskstats *stats;
- unsigned long flags;
- stats = kmem_cache_zalloc(taskstats_cache, SLAB_KERNEL);
- if (!stats)
+ if (sig->stats != NULL)
return;
- spin_lock_irqsave(&sig->stats_lock, flags);
+ /* No problem if kmem_cache_zalloc() fails */
+ stats = kmem_cache_zalloc(taskstats_cache, SLAB_KERNEL);
+
+ spin_lock_irq(&tsk->sighand->siglock);
if (!sig->stats) {
sig->stats = stats;
stats = NULL;
}
- spin_unlock_irqrestore(&sig->stats_lock, flags);
+ spin_unlock_irq(&tsk->sighand->siglock);
if (stats)
kmem_cache_free(taskstats_cache, stats);
@@ -49,23 +50,13 @@ static inline void taskstats_tgid_alloc(struct signal_struct *sig)
static inline void taskstats_tgid_free(struct signal_struct *sig)
{
- struct taskstats *stats = NULL;
- unsigned long flags;
-
- spin_lock_irqsave(&sig->stats_lock, flags);
- if (sig->stats) {
- stats = sig->stats;
- sig->stats = NULL;
- }
- spin_unlock_irqrestore(&sig->stats_lock, flags);
- if (stats)
- kmem_cache_free(taskstats_cache, stats);
+ if (sig->stats)
+ kmem_cache_free(taskstats_cache, sig->stats);
}
extern void taskstats_exit_alloc(struct taskstats **, unsigned int *);
extern void taskstats_exit_send(struct task_struct *, struct taskstats *, int, unsigned int);
extern void taskstats_init_early(void);
-extern void taskstats_tgid_alloc(struct signal_struct *);
#else
static inline void taskstats_exit_alloc(struct taskstats **ptidstats, unsigned int *mycpu)
{}
@@ -77,7 +68,7 @@ static inline void taskstats_exit_send(struct task_struct *tsk,
{}
static inline void taskstats_tgid_init(struct signal_struct *sig)
{}
-static inline void taskstats_tgid_alloc(struct signal_struct *sig)
+static inline void taskstats_tgid_alloc(struct task_struct *tsk)
{}
static inline void taskstats_tgid_free(struct signal_struct *sig)
{}
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 0e058a2d1c6..3cc70d1a350 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -19,6 +19,7 @@
#include <linux/types.h>
#include <asm/byteorder.h>
+#include <linux/socket.h>
struct tcphdr {
__be16 source;
@@ -51,7 +52,7 @@ struct tcphdr {
#error "Adjust your <asm/byteorder.h> defines"
#endif
__be16 window;
- __be16 check;
+ __sum16 check;
__be16 urg_ptr;
};
@@ -94,6 +95,7 @@ enum {
#define TCP_INFO 11 /* Information about this connection. */
#define TCP_QUICKACK 12 /* Block/reenable quick acks */
#define TCP_CONGESTION 13 /* Congestion control algorithm */
+#define TCP_MD5SIG 14 /* TCP MD5 Signature (RFC2385) */
#define TCPI_OPT_TIMESTAMPS 1
#define TCPI_OPT_SACK 2
@@ -157,6 +159,17 @@ struct tcp_info
__u32 tcpi_total_retrans;
};
+/* for TCP_MD5SIG socket option */
+#define TCP_MD5SIG_MAXKEYLEN 80
+
+struct tcp_md5sig {
+ struct __kernel_sockaddr_storage tcpm_addr; /* address associated */
+ __u16 __tcpm_pad1; /* zero */
+ __u16 tcpm_keylen; /* key length */
+ __u32 __tcpm_pad2; /* zero */
+ __u8 tcpm_key[TCP_MD5SIG_MAXKEYLEN]; /* key (binary) */
+};
+
#ifdef __KERNEL__
#include <linux/skbuff.h>
@@ -172,17 +185,17 @@ struct tcp_sack_block_wire {
};
struct tcp_sack_block {
- __u32 start_seq;
- __u32 end_seq;
+ u32 start_seq;
+ u32 end_seq;
};
struct tcp_options_received {
/* PAWS/RTTM data */
long ts_recent_stamp;/* Time we stored ts_recent (for aging) */
- __u32 ts_recent; /* Time stamp to echo next */
- __u32 rcv_tsval; /* Time stamp value */
- __u32 rcv_tsecr; /* Time stamp echo reply */
- __u16 saw_tstamp : 1, /* Saw TIMESTAMP on last packet */
+ u32 ts_recent; /* Time stamp to echo next */
+ u32 rcv_tsval; /* Time stamp value */
+ u32 rcv_tsecr; /* Time stamp echo reply */
+ u16 saw_tstamp : 1, /* Saw TIMESTAMP on last packet */
tstamp_ok : 1, /* TIMESTAMP seen on SYN packet */
dsack : 1, /* D-SACK is scheduled */
wscale_ok : 1, /* Wscale seen on SYN packet */
@@ -190,16 +203,20 @@ struct tcp_options_received {
snd_wscale : 4, /* Window scaling received from sender */
rcv_wscale : 4; /* Window scaling to send to receiver */
/* SACKs data */
- __u8 eff_sacks; /* Size of SACK array to send with next packet */
- __u8 num_sacks; /* Number of SACK blocks */
- __u16 user_mss; /* mss requested by user in ioctl */
- __u16 mss_clamp; /* Maximal mss, negotiated at connection setup */
+ u8 eff_sacks; /* Size of SACK array to send with next packet */
+ u8 num_sacks; /* Number of SACK blocks */
+ u16 user_mss; /* mss requested by user in ioctl */
+ u16 mss_clamp; /* Maximal mss, negotiated at connection setup */
};
struct tcp_request_sock {
- struct inet_request_sock req;
- __u32 rcv_isn;
- __u32 snt_isn;
+ struct inet_request_sock req;
+#ifdef CONFIG_TCP_MD5SIG
+ /* Only used by TCP MD5 Signature so far. */
+ struct tcp_request_sock_ops *af_specific;
+#endif
+ u32 rcv_isn;
+ u32 snt_isn;
};
static inline struct tcp_request_sock *tcp_rsk(const struct request_sock *req)
@@ -210,7 +227,8 @@ static inline struct tcp_request_sock *tcp_rsk(const struct request_sock *req)
struct tcp_sock {
/* inet_connection_sock has to be the first member of tcp_sock */
struct inet_connection_sock inet_conn;
- int tcp_header_len; /* Bytes of tcp header to send */
+ u16 tcp_header_len; /* Bytes of tcp header to send */
+ u16 xmit_size_goal; /* Goal for segmenting output packets */
/*
* Header prediction flags
@@ -223,13 +241,13 @@ struct tcp_sock {
* read the code and the spec side by side (and laugh ...)
* See RFC793 and RFC1122. The RFC writes these in capitals.
*/
- __u32 rcv_nxt; /* What we want to receive next */
- __u32 snd_nxt; /* Next sequence we send */
+ u32 rcv_nxt; /* What we want to receive next */
+ u32 snd_nxt; /* Next sequence we send */
- __u32 snd_una; /* First byte we want an ack for */
- __u32 snd_sml; /* Last byte of the most recently transmitted small packet */
- __u32 rcv_tstamp; /* timestamp of last received ACK (for keepalives) */
- __u32 lsndtime; /* timestamp of last sent data packet (for restart window) */
+ u32 snd_una; /* First byte we want an ack for */
+ u32 snd_sml; /* Last byte of the most recently transmitted small packet */
+ u32 rcv_tstamp; /* timestamp of last received ACK (for keepalives) */
+ u32 lsndtime; /* timestamp of last sent data packet (for restart window) */
/* Data for direct copy to user */
struct {
@@ -247,32 +265,30 @@ struct tcp_sock {
#endif
} ucopy;
- __u32 snd_wl1; /* Sequence for window update */
- __u32 snd_wnd; /* The window we expect to receive */
- __u32 max_window; /* Maximal window ever seen from peer */
- __u32 mss_cache; /* Cached effective mss, not including SACKS */
- __u16 xmit_size_goal; /* Goal for segmenting output packets */
- /* XXX Two bytes hole, try to pack */
+ u32 snd_wl1; /* Sequence for window update */
+ u32 snd_wnd; /* The window we expect to receive */
+ u32 max_window; /* Maximal window ever seen from peer */
+ u32 mss_cache; /* Cached effective mss, not including SACKS */
- __u32 window_clamp; /* Maximal window to advertise */
- __u32 rcv_ssthresh; /* Current window clamp */
+ u32 window_clamp; /* Maximal window to advertise */
+ u32 rcv_ssthresh; /* Current window clamp */
- __u32 frto_highmark; /* snd_nxt when RTO occurred */
- __u8 reordering; /* Packet reordering metric. */
- __u8 frto_counter; /* Number of new acks after RTO */
- __u8 nonagle; /* Disable Nagle algorithm? */
- __u8 keepalive_probes; /* num of allowed keep alive probes */
+ u32 frto_highmark; /* snd_nxt when RTO occurred */
+ u8 reordering; /* Packet reordering metric. */
+ u8 frto_counter; /* Number of new acks after RTO */
+ u8 nonagle; /* Disable Nagle algorithm? */
+ u8 keepalive_probes; /* num of allowed keep alive probes */
/* RTT measurement */
- __u32 srtt; /* smoothed round trip time << 3 */
- __u32 mdev; /* medium deviation */
- __u32 mdev_max; /* maximal mdev for the last rtt period */
- __u32 rttvar; /* smoothed mdev_max */
- __u32 rtt_seq; /* sequence number to update rttvar */
-
- __u32 packets_out; /* Packets which are "in flight" */
- __u32 left_out; /* Packets which leaved network */
- __u32 retrans_out; /* Retransmitted packets out */
+ u32 srtt; /* smoothed round trip time << 3 */
+ u32 mdev; /* medium deviation */
+ u32 mdev_max; /* maximal mdev for the last rtt period */
+ u32 rttvar; /* smoothed mdev_max */
+ u32 rtt_seq; /* sequence number to update rttvar */
+
+ u32 packets_out; /* Packets which are "in flight" */
+ u32 left_out; /* Packets which leaved network */
+ u32 retrans_out; /* Retransmitted packets out */
/*
* Options received (usually on last packet, some only on SYN packets).
*/
@@ -281,20 +297,20 @@ struct tcp_sock {
/*
* Slow start and congestion control (see also Nagle, and Karn & Partridge)
*/
- __u32 snd_ssthresh; /* Slow start size threshold */
- __u32 snd_cwnd; /* Sending congestion window */
- __u16 snd_cwnd_cnt; /* Linear increase counter */
- __u16 snd_cwnd_clamp; /* Do not allow snd_cwnd to grow above this */
- __u32 snd_cwnd_used;
- __u32 snd_cwnd_stamp;
+ u32 snd_ssthresh; /* Slow start size threshold */
+ u32 snd_cwnd; /* Sending congestion window */
+ u16 snd_cwnd_cnt; /* Linear increase counter */
+ u16 snd_cwnd_clamp; /* Do not allow snd_cwnd to grow above this */
+ u32 snd_cwnd_used;
+ u32 snd_cwnd_stamp;
struct sk_buff_head out_of_order_queue; /* Out of order segments go here */
- __u32 rcv_wnd; /* Current receiver window */
- __u32 rcv_wup; /* rcv_nxt on last window update sent */
- __u32 write_seq; /* Tail(+1) of data held in tcp send buffer */
- __u32 pushed_seq; /* Last pushed seq, required to talk to windows */
- __u32 copied_seq; /* Head of yet unread data */
+ u32 rcv_wnd; /* Current receiver window */
+ u32 rcv_wup; /* rcv_nxt on last window update sent */
+ u32 write_seq; /* Tail(+1) of data held in tcp send buffer */
+ u32 pushed_seq; /* Last pushed seq, required to talk to windows */
+ u32 copied_seq; /* Head of yet unread data */
/* SACKs data */
struct tcp_sack_block duplicate_sack[1]; /* D-SACK block */
@@ -315,26 +331,26 @@ struct tcp_sock {
int retransmit_cnt_hint;
int forward_cnt_hint;
- __u16 advmss; /* Advertised MSS */
- __u16 prior_ssthresh; /* ssthresh saved at recovery start */
- __u32 lost_out; /* Lost packets */
- __u32 sacked_out; /* SACK'd packets */
- __u32 fackets_out; /* FACK'd packets */
- __u32 high_seq; /* snd_nxt at onset of congestion */
+ u16 advmss; /* Advertised MSS */
+ u16 prior_ssthresh; /* ssthresh saved at recovery start */
+ u32 lost_out; /* Lost packets */
+ u32 sacked_out; /* SACK'd packets */
+ u32 fackets_out; /* FACK'd packets */
+ u32 high_seq; /* snd_nxt at onset of congestion */
- __u32 retrans_stamp; /* Timestamp of the last retransmit,
+ u32 retrans_stamp; /* Timestamp of the last retransmit,
* also used in SYN-SENT to remember stamp of
* the first SYN. */
- __u32 undo_marker; /* tracking retrans started here. */
+ u32 undo_marker; /* tracking retrans started here. */
int undo_retrans; /* number of undoable retransmissions. */
- __u32 urg_seq; /* Seq of received urgent pointer */
- __u16 urg_data; /* Saved octet of OOB data and control flags */
- __u8 urg_mode; /* In urgent mode */
- __u8 ecn_flags; /* ECN status bits. */
- __u32 snd_up; /* Urgent pointer */
+ u32 urg_seq; /* Seq of received urgent pointer */
+ u16 urg_data; /* Saved octet of OOB data and control flags */
+ u8 urg_mode; /* In urgent mode */
+ u8 ecn_flags; /* ECN status bits. */
+ u32 snd_up; /* Urgent pointer */
- __u32 total_retrans; /* Total retransmits for entire connection */
- __u32 bytes_acked; /* Appropriate Byte Counting - RFC3465 */
+ u32 total_retrans; /* Total retransmits for entire connection */
+ u32 bytes_acked; /* Appropriate Byte Counting - RFC3465 */
unsigned int keepalive_time; /* time before keep alive takes place */
unsigned int keepalive_intvl; /* time interval between keep alive probes */
@@ -342,25 +358,35 @@ struct tcp_sock {
unsigned long last_synq_overflow;
+ u32 tso_deferred;
+
/* Receiver side RTT estimation */
struct {
- __u32 rtt;
- __u32 seq;
- __u32 time;
+ u32 rtt;
+ u32 seq;
+ u32 time;
} rcv_rtt_est;
/* Receiver queue space */
struct {
int space;
- __u32 seq;
- __u32 time;
+ u32 seq;
+ u32 time;
} rcvq_space;
/* TCP-specific MTU probe information. */
struct {
- __u32 probe_seq_start;
- __u32 probe_seq_end;
+ u32 probe_seq_start;
+ u32 probe_seq_end;
} mtu_probe;
+
+#ifdef CONFIG_TCP_MD5SIG
+/* TCP AF-Specific parts; only used by MD5 Signature support so far */
+ struct tcp_sock_af_ops *af_specific;
+
+/* TCP MD5 Signagure Option information */
+ struct tcp_md5sig_info *md5sig_info;
+#endif
};
static inline struct tcp_sock *tcp_sk(const struct sock *sk)
@@ -370,11 +396,15 @@ static inline struct tcp_sock *tcp_sk(const struct sock *sk)
struct tcp_timewait_sock {
struct inet_timewait_sock tw_sk;
- __u32 tw_rcv_nxt;
- __u32 tw_snd_nxt;
- __u32 tw_rcv_wnd;
- __u32 tw_ts_recent;
+ u32 tw_rcv_nxt;
+ u32 tw_snd_nxt;
+ u32 tw_rcv_wnd;
+ u32 tw_ts_recent;
long tw_ts_recent_stamp;
+#ifdef CONFIG_TCP_MD5SIG
+ u16 tw_md5_keylen;
+ u8 tw_md5_key[TCP_MD5SIG_MAXKEYLEN];
+#endif
};
static inline struct tcp_timewait_sock *tcp_twsk(const struct sock *sk)
diff --git a/include/linux/textsearch.h b/include/linux/textsearch.h
index 7dac8f04d28..004808a6df1 100644
--- a/include/linux/textsearch.h
+++ b/include/linux/textsearch.h
@@ -20,7 +20,7 @@ struct ts_config;
/**
* struct ts_state - search state
* @offset: offset for next match
- * @cb: control buffer, for persistant variables of get_next_block()
+ * @cb: control buffer, for persistent variables of get_next_block()
*/
struct ts_state
{
@@ -71,7 +71,7 @@ struct ts_config
* Called repeatedly until 0 is returned. Must assign the
* head of the next block of data to &*dst and return the length
* of the block or 0 if at the end. consumed == 0 indicates
- * a new search. May store/read persistant values in state->cb.
+ * a new search. May store/read persistent values in state->cb.
*/
unsigned int (*get_next_block)(unsigned int consumed,
const u8 **dst,
diff --git a/include/linux/tfrc.h b/include/linux/tfrc.h
index 7dab7831c3c..31a9b25276f 100644
--- a/include/linux/tfrc.h
+++ b/include/linux/tfrc.h
@@ -1,7 +1,8 @@
#ifndef _LINUX_TFRC_H_
#define _LINUX_TFRC_H_
/*
- * include/linux/tfrc.h
+ * TFRC - Data Structures for the TCP-Friendly Rate Control congestion
+ * control mechanism as specified in RFC 3448.
*
* Copyright (c) 2005 The University of Waikato, Hamilton, New Zealand.
* Copyright (c) 2005 Ian McDonald <iam4@cs.waikato.ac.nz>
@@ -13,15 +14,30 @@
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
-
#include <linux/types.h>
+/** tfrc_rx_info - TFRC Receiver Data Structure
+ *
+ * @tfrcrx_x_recv: receiver estimate of sending rate (3.2.2)
+ * @tfrcrx_rtt: round-trip-time (communicated by sender)
+ * @tfrcrx_p: current estimate of loss event rate (3.2.2)
+ */
struct tfrc_rx_info {
__u32 tfrcrx_x_recv;
__u32 tfrcrx_rtt;
__u32 tfrcrx_p;
};
+/** tfrc_tx_info - TFRC Sender Data Structure
+ *
+ * @tfrctx_x: computed transmit rate (4.3 (4))
+ * @tfrctx_x_recv: receiver estimate of send rate (4.3)
+ * @tfrctx_x_calc: return value of throughput equation (3.1)
+ * @tfrctx_rtt: (moving average) estimate of RTT (4.3)
+ * @tfrctx_p: current loss event rate (5.4)
+ * @tfrctx_rto: estimate of RTO, equals 4*RTT (4.3)
+ * @tfrctx_ipi: inter-packet interval (4.6)
+ */
struct tfrc_tx_info {
__u32 tfrctx_x;
__u32 tfrctx_x_recv;
diff --git a/include/linux/tipc.h b/include/linux/tipc.h
index 243a15f5400..bea469455a0 100644
--- a/include/linux/tipc.h
+++ b/include/linux/tipc.h
@@ -129,6 +129,7 @@ static inline unsigned int tipc_node(__u32 addr)
#define TIPC_SUB_PORTS 0x01 /* filter for port availability */
#define TIPC_SUB_SERVICE 0x02 /* filter for service availability */
+#define TIPC_SUB_CANCEL 0x04 /* cancel a subscription */
#if 0
/* The following filter options are not currently implemented */
#define TIPC_SUB_NO_BIND_EVTS 0x04 /* filter out "publish" events */
diff --git a/include/linux/tipc_config.h b/include/linux/tipc_config.h
index 33a653913d9..b0c916d1f37 100644
--- a/include/linux/tipc_config.h
+++ b/include/linux/tipc_config.h
@@ -194,34 +194,34 @@
struct tipc_node_info {
- __u32 addr; /* network address of node */
- __u32 up; /* 0=down, 1= up */
+ __be32 addr; /* network address of node */
+ __be32 up; /* 0=down, 1= up */
};
struct tipc_link_info {
- __u32 dest; /* network address of peer node */
- __u32 up; /* 0=down, 1=up */
+ __be32 dest; /* network address of peer node */
+ __be32 up; /* 0=down, 1=up */
char str[TIPC_MAX_LINK_NAME]; /* link name */
};
struct tipc_bearer_config {
- __u32 priority; /* Range [1,31]. Override per link */
- __u32 detect_scope;
+ __be32 priority; /* Range [1,31]. Override per link */
+ __be32 detect_scope;
char name[TIPC_MAX_BEARER_NAME];
};
struct tipc_link_config {
- __u32 value;
+ __be32 value;
char name[TIPC_MAX_LINK_NAME];
};
#define TIPC_NTQ_ALLTYPES 0x80000000
struct tipc_name_table_query {
- __u32 depth; /* 1:type, 2:+name info, 3:+port info, 4+:+debug info */
- __u32 type; /* {t,l,u} info ignored if high bit of "depth" is set */
- __u32 lowbound; /* (i.e. displays all entries of name table) */
- __u32 upbound;
+ __be32 depth; /* 1:type, 2:+name info, 3:+port info, 4+:+debug info */
+ __be32 type; /* {t,l,u} info ignored if high bit of "depth" is set */
+ __be32 lowbound; /* (i.e. displays all entries of name table) */
+ __be32 upbound;
};
/*
@@ -262,8 +262,8 @@ struct tipc_route_info {
*/
struct tlv_desc {
- __u16 tlv_len; /* TLV length (descriptor + value) */
- __u16 tlv_type; /* TLV identifier */
+ __be16 tlv_len; /* TLV length (descriptor + value) */
+ __be16 tlv_type; /* TLV identifier */
};
#define TLV_ALIGNTO 4
@@ -377,9 +377,9 @@ struct tipc_genlmsghdr {
struct tipc_cfg_msg_hdr
{
- __u32 tcm_len; /* Message length (including header) */
- __u16 tcm_type; /* Command type */
- __u16 tcm_flags; /* Additional flags */
+ __be32 tcm_len; /* Message length (including header) */
+ __be16 tcm_type; /* Command type */
+ __be16 tcm_flags; /* Additional flags */
char tcm_reserved[8]; /* Unused */
};
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 44091c0db0b..65321f911c1 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -276,9 +276,8 @@ extern int tty_register_ldisc(int disc, struct tty_ldisc *new_ldisc);
extern int tty_unregister_ldisc(int disc);
extern int tty_register_driver(struct tty_driver *driver);
extern int tty_unregister_driver(struct tty_driver *driver);
-extern struct class_device *tty_register_device(struct tty_driver *driver,
- unsigned index,
- struct device *dev);
+extern struct device *tty_register_device(struct tty_driver *driver,
+ unsigned index, struct device *dev);
extern void tty_unregister_device(struct tty_driver *driver, unsigned index);
extern int tty_read_raw_data(struct tty_struct *tty, unsigned char *bufp,
int buflen);
diff --git a/include/linux/types.h b/include/linux/types.h
index 750f085fa56..745c409ebbb 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -128,6 +128,8 @@ typedef __s64 int64_t;
/* this is a special 64bit data type that is 8-byte aligned */
#define aligned_u64 unsigned long long __attribute__((aligned(8)))
+#define aligned_be64 __be64 __attribute__((aligned(8)))
+#define aligned_le64 __le64 __attribute__((aligned(8)))
/**
* The type used for indexing onto a disc or disc partition.
@@ -180,6 +182,8 @@ typedef __u32 __bitwise __be32;
typedef __u64 __bitwise __le64;
typedef __u64 __bitwise __be64;
#endif
+typedef __u16 __bitwise __sum16;
+typedef __u32 __bitwise __wsum;
#ifdef __KERNEL__
typedef unsigned __bitwise__ gfp_t;
diff --git a/include/linux/udp.h b/include/linux/udp.h
index 014b41d1e30..7e08c07efe0 100644
--- a/include/linux/udp.h
+++ b/include/linux/udp.h
@@ -23,7 +23,7 @@ struct udphdr {
__be16 source;
__be16 dest;
__be16 len;
- __be16 check;
+ __sum16 check;
};
/* UDP socket options */
@@ -38,6 +38,7 @@ struct udphdr {
#include <linux/types.h>
#include <net/inet_sock.h>
+#define UDP_HTABLE_SIZE 128
struct udp_sock {
/* inet_sock has to be the first member */
@@ -50,12 +51,23 @@ struct udp_sock {
* when the socket is uncorked.
*/
__u16 len; /* total length of pending frames */
+ /*
+ * Fields specific to UDP-Lite.
+ */
+ __u16 pcslen;
+ __u16 pcrlen;
+/* indicator bits used by pcflag: */
+#define UDPLITE_BIT 0x1 /* set by udplite proto init function */
+#define UDPLITE_SEND_CC 0x2 /* set via udplite setsockopt */
+#define UDPLITE_RECV_CC 0x4 /* set via udplite setsocktopt */
+ __u8 pcflag; /* marks socket as UDP-Lite if > 0 */
};
static inline struct udp_sock *udp_sk(const struct sock *sk)
{
return (struct udp_sock *)sk;
}
+#define IS_UDPLITE(__sk) (udp_sk(__sk)->pcflag)
#endif
diff --git a/include/linux/ufs_fs.h b/include/linux/ufs_fs.h
index 61eef508b04..28967eda9d7 100644
--- a/include/linux/ufs_fs.h
+++ b/include/linux/ufs_fs.h
@@ -908,7 +908,7 @@ struct ufs_super_block_third {
__fs64 fs_csaddr; /* blk addr of cyl grp summary area */
__fs64 fs_pendingblocks;/* blocks in process of being freed */
__fs32 fs_pendinginodes;/*inodes in process of being freed */
- } fs_u2;
+ } __attribute__ ((packed)) fs_u2;
} fs_un1;
union {
struct {
diff --git a/include/linux/unwind.h b/include/linux/unwind.h
index 73e1751d03d..749928c161f 100644
--- a/include/linux/unwind.h
+++ b/include/linux/unwind.h
@@ -26,6 +26,7 @@ struct module;
* Initialize unwind support.
*/
extern void unwind_init(void);
+extern void unwind_setup(void);
#ifdef CONFIG_MODULES
@@ -73,6 +74,7 @@ extern int unwind_to_user(struct unwind_frame_info *);
struct unwind_frame_info {};
static inline void unwind_init(void) {}
+static inline void unwind_setup(void) {}
#ifdef CONFIG_MODULES
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 5482bfb3303..0cd73edeef1 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -313,8 +313,13 @@ struct usb_bus {
/* This is arbitrary.
* From USB 2.0 spec Table 11-13, offset 7, a hub can
* have up to 255 ports. The most yet reported is 10.
+ *
+ * Current Wireless USB host hardware (Intel i1480 for example) allows
+ * up to 22 devices to connect. Upcoming hardware might raise that
+ * limit. Because the arrays need to add a bit for hub status data, we
+ * do 31, so plus one evens out to four bytes.
*/
-#define USB_MAXCHILDREN (16)
+#define USB_MAXCHILDREN (31)
struct usb_tt;
@@ -357,7 +362,8 @@ struct usb_device {
u8 portnum; /* Parent port number (origin 1) */
u8 level; /* Number of USB hub ancestors */
- int have_langid; /* whether string_langid is valid */
+ unsigned discon_suspended:1; /* Disconnected while suspended */
+ unsigned have_langid:1; /* whether string_langid is valid */
int string_langid; /* language ID for strings */
/* static strings from the device */
@@ -410,14 +416,37 @@ extern struct usb_device *usb_find_device(u16 vendor_id, u16 product_id);
/* USB autosuspend and autoresume */
#ifdef CONFIG_USB_SUSPEND
+extern int usb_autopm_set_interface(struct usb_interface *intf);
extern int usb_autopm_get_interface(struct usb_interface *intf);
extern void usb_autopm_put_interface(struct usb_interface *intf);
+static inline void usb_autopm_enable(struct usb_interface *intf)
+{
+ intf->pm_usage_cnt = 0;
+ usb_autopm_set_interface(intf);
+}
+
+static inline void usb_autopm_disable(struct usb_interface *intf)
+{
+ intf->pm_usage_cnt = 1;
+ usb_autopm_set_interface(intf);
+}
+
#else
-#define usb_autopm_get_interface(intf) 0
-#define usb_autopm_put_interface(intf) do {} while (0)
-#endif
+static inline int usb_autopm_set_interface(struct usb_interface *intf)
+{ return 0; }
+
+static inline int usb_autopm_get_interface(struct usb_interface *intf)
+{ return 0; }
+
+static inline void usb_autopm_put_interface(struct usb_interface *intf)
+{ }
+static inline void usb_autopm_enable(struct usb_interface *intf)
+{ }
+static inline void usb_autopm_disable(struct usb_interface *intf)
+{ }
+#endif
/*-------------------------------------------------------------------------*/
@@ -490,17 +519,137 @@ static inline int usb_make_path (struct usb_device *dev, char *buf,
/*-------------------------------------------------------------------------*/
-extern int usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd);
-extern int usb_endpoint_dir_out(const struct usb_endpoint_descriptor *epd);
-extern int usb_endpoint_xfer_bulk(const struct usb_endpoint_descriptor *epd);
-extern int usb_endpoint_xfer_int(const struct usb_endpoint_descriptor *epd);
-extern int usb_endpoint_xfer_isoc(const struct usb_endpoint_descriptor *epd);
-extern int usb_endpoint_is_bulk_in(const struct usb_endpoint_descriptor *epd);
-extern int usb_endpoint_is_bulk_out(const struct usb_endpoint_descriptor *epd);
-extern int usb_endpoint_is_int_in(const struct usb_endpoint_descriptor *epd);
-extern int usb_endpoint_is_int_out(const struct usb_endpoint_descriptor *epd);
-extern int usb_endpoint_is_isoc_in(const struct usb_endpoint_descriptor *epd);
-extern int usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor *epd);
+/**
+ * usb_endpoint_dir_in - check if the endpoint has IN direction
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type IN, otherwise it returns false.
+ */
+static inline int usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN);
+}
+
+/**
+ * usb_endpoint_dir_out - check if the endpoint has OUT direction
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type OUT, otherwise it returns false.
+ */
+static inline int usb_endpoint_dir_out(const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
+}
+
+/**
+ * usb_endpoint_xfer_bulk - check if the endpoint has bulk transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type bulk, otherwise it returns false.
+ */
+static inline int usb_endpoint_xfer_bulk(const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+ USB_ENDPOINT_XFER_BULK);
+}
+
+/**
+ * usb_endpoint_xfer_int - check if the endpoint has interrupt transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type interrupt, otherwise it returns
+ * false.
+ */
+static inline int usb_endpoint_xfer_int(const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+ USB_ENDPOINT_XFER_INT);
+}
+
+/**
+ * usb_endpoint_xfer_isoc - check if the endpoint has isochronous transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type isochronous, otherwise it returns
+ * false.
+ */
+static inline int usb_endpoint_xfer_isoc(const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+ USB_ENDPOINT_XFER_ISOC);
+}
+
+/**
+ * usb_endpoint_is_bulk_in - check if the endpoint is bulk IN
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has bulk transfer type and IN direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_bulk_in(const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_in(epd));
+}
+
+/**
+ * usb_endpoint_is_bulk_out - check if the endpoint is bulk OUT
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has bulk transfer type and OUT direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_bulk_out(const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_out(epd));
+}
+
+/**
+ * usb_endpoint_is_int_in - check if the endpoint is interrupt IN
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has interrupt transfer type and IN direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_int_in(const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_in(epd));
+}
+
+/**
+ * usb_endpoint_is_int_out - check if the endpoint is interrupt OUT
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has interrupt transfer type and OUT direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_int_out(const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_int(epd) && usb_endpoint_dir_out(epd));
+}
+
+/**
+ * usb_endpoint_is_isoc_in - check if the endpoint is isochronous IN
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has isochronous transfer type and IN direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_isoc_in(const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_in(epd));
+}
+
+/**
+ * usb_endpoint_is_isoc_out - check if the endpoint is isochronous OUT
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint has isochronous transfer type and OUT direction,
+ * otherwise it returns false.
+ */
+static inline int usb_endpoint_is_isoc_out(const struct usb_endpoint_descriptor *epd)
+{
+ return (usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_out(epd));
+}
/*-------------------------------------------------------------------------*/
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index ce5f1482e6b..924e502905d 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -23,13 +23,14 @@ struct vm_area_struct;
#endif
struct vm_struct {
+ /* keep next,addr,size together to speedup lookups */
+ struct vm_struct *next;
void *addr;
unsigned long size;
unsigned long flags;
struct page **pages;
unsigned int nr_pages;
unsigned long phys_addr;
- struct vm_struct *next;
};
/*
@@ -60,7 +61,8 @@ extern struct vm_struct *get_vm_area(unsigned long size, unsigned long flags);
extern struct vm_struct *__get_vm_area(unsigned long size, unsigned long flags,
unsigned long start, unsigned long end);
extern struct vm_struct *get_vm_area_node(unsigned long size,
- unsigned long flags, int node);
+ unsigned long flags, int node,
+ gfp_t gfp_mask);
extern struct vm_struct *remove_vm_area(void *addr);
extern int map_vm_area(struct vm_struct *area, pgprot_t prot,
struct page ***pages);
diff --git a/include/linux/wait.h b/include/linux/wait.h
index b3b9048421d..e820d00e138 100644
--- a/include/linux/wait.h
+++ b/include/linux/wait.h
@@ -79,6 +79,15 @@ struct task_struct;
extern void init_waitqueue_head(wait_queue_head_t *q);
+#ifdef CONFIG_LOCKDEP
+# define __WAIT_QUEUE_HEAD_INIT_ONSTACK(name) \
+ ({ init_waitqueue_head(&name); name; })
+# define DECLARE_WAIT_QUEUE_HEAD_ONSTACK(name) \
+ wait_queue_head_t name = __WAIT_QUEUE_HEAD_INIT_ONSTACK(name)
+#else
+# define DECLARE_WAIT_QUEUE_HEAD_ONSTACK(name) DECLARE_WAIT_QUEUE_HEAD(name)
+#endif
+
static inline void init_waitqueue_entry(wait_queue_t *q, struct task_struct *p)
{
q->flags = 0;
diff --git a/include/linux/wireless.h b/include/linux/wireless.h
index a50a0130fd9..7c269f4992e 100644
--- a/include/linux/wireless.h
+++ b/include/linux/wireless.h
@@ -546,6 +546,8 @@
/* MLME requests (SIOCSIWMLME / struct iw_mlme) */
#define IW_MLME_DEAUTH 0
#define IW_MLME_DISASSOC 1
+#define IW_MLME_AUTH 2
+#define IW_MLME_ASSOC 3
/* SIOCSIWAUTH/SIOCGIWAUTH struct iw_param flags */
#define IW_AUTH_INDEX 0x0FFF
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index a341c803286..fc35e6bdfb9 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -85,7 +85,6 @@ int wakeup_pdflush(long nr_pages);
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 8ae7f744917..088ba8113f7 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -211,8 +211,8 @@ struct xfrm_user_tmpl {
struct xfrm_encap_tmpl {
__u16 encap_type;
- __u16 encap_sport;
- __u16 encap_dport;
+ __be16 encap_sport;
+ __be16 encap_dport;
xfrm_address_t encap_oa;
};
@@ -289,7 +289,9 @@ struct xfrm_usersa_id {
struct xfrm_aevent_id {
struct xfrm_usersa_id sa_id;
+ xfrm_address_t saddr;
__u32 flags;
+ __u32 reqid;
};
struct xfrm_userspi_info {
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 44f1b673f91..88df8fc814e 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -35,9 +35,9 @@ struct prefix_info {
#else
#error "Please fix <asm/byteorder.h>"
#endif
- __u32 valid;
- __u32 prefered;
- __u32 reserved2;
+ __be32 valid;
+ __be32 prefered;
+ __be32 reserved2;
struct in6_addr prefix;
};
@@ -183,7 +183,7 @@ static __inline__ u8 ipv6_addr_hash(const struct in6_addr *addr)
* This will include the IEEE address token on links that support it.
*/
- word = addr->s6_addr32[2] ^ addr->s6_addr32[3];
+ word = (__force u32)(addr->s6_addr32[2] ^ addr->s6_addr32[3]);
word ^= (word >> 16);
word ^= (word >> 8);
diff --git a/include/net/arp.h b/include/net/arp.h
index 6a3d9a7d302..f0266456860 100644
--- a/include/net/arp.h
+++ b/include/net/arp.h
@@ -16,7 +16,7 @@ extern void arp_send(int type, int ptype, __be32 dest_ip,
struct net_device *dev, __be32 src_ip,
unsigned char *dest_hw, unsigned char *src_hw, unsigned char *th);
extern int arp_bind_neighbour(struct dst_entry *dst);
-extern int arp_mc_map(u32 addr, u8 *haddr, struct net_device *dev, int dir);
+extern int arp_mc_map(__be32 addr, u8 *haddr, struct net_device *dev, int dir);
extern void arp_ifdown(struct net_device *dev);
extern struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip,
diff --git a/include/net/atmclip.h b/include/net/atmclip.h
index 90fcc98e676..b5a51a7bb36 100644
--- a/include/net/atmclip.h
+++ b/include/net/atmclip.h
@@ -36,7 +36,7 @@ struct clip_vcc {
struct atmarp_entry {
- u32 ip; /* IP address */
+ __be32 ip; /* IP address */
struct clip_vcc *vccs; /* active VCCs; NULL if resolution is
pending */
unsigned long expires; /* entry expiration time */
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index df22efcfcc0..c0fc39620f3 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -153,6 +153,7 @@ struct hci_conn {
__u8 mode;
__u8 type;
__u8 out;
+ __u8 attempt;
__u8 dev_class[3];
__u8 features[8];
__u16 interval;
@@ -289,6 +290,22 @@ static inline struct hci_conn *hci_conn_hash_lookup_ba(struct hci_dev *hdev,
return NULL;
}
+static inline struct hci_conn *hci_conn_hash_lookup_state(struct hci_dev *hdev,
+ __u8 type, __u16 state)
+{
+ struct hci_conn_hash *h = &hdev->conn_hash;
+ struct list_head *p;
+ struct hci_conn *c;
+
+ list_for_each(p, &h->list) {
+ c = list_entry(p, struct hci_conn, list);
+ if (c->type == type && c->state == state)
+ return c;
+ }
+ return NULL;
+}
+
+void hci_acl_connect(struct hci_conn *conn);
void hci_acl_disconn(struct hci_conn *conn, __u8 reason);
void hci_add_sco(struct hci_conn *conn, __u16 handle);
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
index 89d743cfdfd..3c563f02907 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -124,7 +124,7 @@ struct rfcomm_pn {
u8 flow_ctrl;
u8 priority;
u8 ack_timer;
- u16 mtu;
+ __le16 mtu;
u8 max_retrans;
u8 credits;
} __attribute__ ((packed));
@@ -136,7 +136,7 @@ struct rfcomm_rpn {
u8 flow_ctrl;
u8 xon_char;
u8 xoff_char;
- u16 param_mask;
+ __le16 param_mask;
} __attribute__ ((packed));
struct rfcomm_rls {
diff --git a/include/net/checksum.h b/include/net/checksum.h
index e3ea7cc2c72..124246172a8 100644
--- a/include/net/checksum.h
+++ b/include/net/checksum.h
@@ -27,8 +27,8 @@
#ifndef _HAVE_ARCH_COPY_AND_CSUM_FROM_USER
static inline
-unsigned int csum_and_copy_from_user (const unsigned char __user *src, unsigned char *dst,
- int len, int sum, int *err_ptr)
+__wsum csum_and_copy_from_user (const void __user *src, void *dst,
+ int len, __wsum sum, int *err_ptr)
{
if (access_ok(VERIFY_READ, src, len))
return csum_partial_copy_from_user(src, dst, len, sum, err_ptr);
@@ -41,8 +41,8 @@ unsigned int csum_and_copy_from_user (const unsigned char __user *src, unsigned
#endif
#ifndef HAVE_CSUM_COPY_USER
-static __inline__ unsigned int csum_and_copy_to_user
-(const unsigned char *src, unsigned char __user *dst, int len, unsigned int sum, int *err_ptr)
+static __inline__ __wsum csum_and_copy_to_user
+(const void *src, void __user *dst, int len, __wsum sum, int *err_ptr)
{
sum = csum_partial(src, len, sum);
@@ -53,35 +53,44 @@ static __inline__ unsigned int csum_and_copy_to_user
if (len)
*err_ptr = -EFAULT;
- return -1; /* invalid checksum */
+ return (__force __wsum)-1; /* invalid checksum */
}
#endif
-static inline unsigned int csum_add(unsigned int csum, unsigned int addend)
+static inline __wsum csum_add(__wsum csum, __wsum addend)
{
- csum += addend;
- return csum + (csum < addend);
+ u32 res = (__force u32)csum;
+ res += (__force u32)addend;
+ return (__force __wsum)(res + (res < (__force u32)addend));
}
-static inline unsigned int csum_sub(unsigned int csum, unsigned int addend)
+static inline __wsum csum_sub(__wsum csum, __wsum addend)
{
return csum_add(csum, ~addend);
}
-static inline unsigned int
-csum_block_add(unsigned int csum, unsigned int csum2, int offset)
+static inline __wsum
+csum_block_add(__wsum csum, __wsum csum2, int offset)
{
+ u32 sum = (__force u32)csum2;
if (offset&1)
- csum2 = ((csum2&0xFF00FF)<<8)+((csum2>>8)&0xFF00FF);
- return csum_add(csum, csum2);
+ sum = ((sum&0xFF00FF)<<8)+((sum>>8)&0xFF00FF);
+ return csum_add(csum, (__force __wsum)sum);
}
-static inline unsigned int
-csum_block_sub(unsigned int csum, unsigned int csum2, int offset)
+static inline __wsum
+csum_block_sub(__wsum csum, __wsum csum2, int offset)
{
+ u32 sum = (__force u32)csum2;
if (offset&1)
- csum2 = ((csum2&0xFF00FF)<<8)+((csum2>>8)&0xFF00FF);
- return csum_sub(csum, csum2);
+ sum = ((sum&0xFF00FF)<<8)+((sum>>8)&0xFF00FF);
+ return csum_sub(csum, (__force __wsum)sum);
}
+static inline __wsum csum_unfold(__sum16 n)
+{
+ return (__force __wsum)n;
+}
+
+#define CSUM_MANGLED_0 ((__force __sum16)0xffff)
#endif
diff --git a/include/net/cipso_ipv4.h b/include/net/cipso_ipv4.h
index 718b4d9c891..4c9522c5178 100644
--- a/include/net/cipso_ipv4.h
+++ b/include/net/cipso_ipv4.h
@@ -58,10 +58,10 @@
#define CIPSO_V4_MAP_PASS 2
/* limits */
-#define CIPSO_V4_MAX_REM_LVLS 256
+#define CIPSO_V4_MAX_REM_LVLS 255
#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_MAX_REM_CATS 65534
#define CIPSO_V4_INV_CAT 0x80000000
#define CIPSO_V4_MAX_LOC_CATS (CIPSO_V4_INV_CAT - 1)
diff --git a/include/net/dn.h b/include/net/dn.h
index 465b7830278..ac4ce909174 100644
--- a/include/net/dn.h
+++ b/include/net/dn.h
@@ -199,11 +199,6 @@ static inline void dn_sk_ports_copy(struct flowi *fl, struct dn_scp *scp)
{
fl->uli_u.dnports.sport = scp->addrloc;
fl->uli_u.dnports.dport = scp->addrrem;
- fl->uli_u.dnports.objnum = scp->addr.sdn_objnum;
- if (fl->uli_u.dnports.objnum == 0) {
- fl->uli_u.dnports.objnamel = (__u8)dn_ntohs(scp->addr.sdn_objnamel);
- memcpy(fl->uli_u.dnports.objname, scp->addr.sdn_objname, 16);
- }
}
extern unsigned dn_mss_from_pmtu(struct net_device *dev, int mtu);
diff --git a/include/net/dsfield.h b/include/net/dsfield.h
index a79c9e075f7..eb65bf2e250 100644
--- a/include/net/dsfield.h
+++ b/include/net/dsfield.h
@@ -20,14 +20,14 @@ static inline __u8 ipv4_get_dsfield(struct iphdr *iph)
static inline __u8 ipv6_get_dsfield(struct ipv6hdr *ipv6h)
{
- return ntohs(*(__u16 *) ipv6h) >> 4;
+ return ntohs(*(__be16 *) ipv6h) >> 4;
}
static inline void ipv4_change_dsfield(struct iphdr *iph,__u8 mask,
__u8 value)
{
- __u32 check = ntohs(iph->check);
+ __u32 check = ntohs((__force __be16)iph->check);
__u8 dsfield;
dsfield = (iph->tos & mask) | value;
@@ -35,7 +35,7 @@ static inline void ipv4_change_dsfield(struct iphdr *iph,__u8 mask,
if ((check+1) >> 16) check = (check+1) & 0xffff;
check -= dsfield;
check += check >> 16; /* adjust carry */
- iph->check = htons(check);
+ iph->check = (__force __sum16)htons(check);
iph->tos = dsfield;
}
@@ -45,9 +45,9 @@ static inline void ipv6_change_dsfield(struct ipv6hdr *ipv6h,__u8 mask,
{
__u16 tmp;
- tmp = ntohs(*(__u16 *) ipv6h);
+ tmp = ntohs(*(__be16 *) ipv6h);
tmp = (tmp & ((mask << 4) | 0xf00f)) | (value << 4);
- *(__u16 *) ipv6h = htons(tmp);
+ *(__be16 *) ipv6h = htons(tmp);
}
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h
index 8e2f473d3e8..bc3c26494c3 100644
--- a/include/net/fib_rules.h
+++ b/include/net/fib_rules.h
@@ -13,6 +13,8 @@ struct fib_rule
atomic_t refcnt;
int ifindex;
char ifname[IFNAMSIZ];
+ u32 mark;
+ u32 mark_mask;
u32 pref;
u32 flags;
u32 table;
@@ -50,6 +52,7 @@ struct fib_rules_ops
struct nlmsghdr *,
struct fib_rule_hdr *);
u32 (*default_pref)(void);
+ size_t (*nlmsg_payload)(struct fib_rule *);
int nlgroup;
struct nla_policy *policy;
@@ -57,6 +60,13 @@ struct fib_rules_ops
struct module *owner;
};
+#define FRA_GENERIC_POLICY \
+ [FRA_IFNAME] = { .type = NLA_STRING, .len = IFNAMSIZ - 1 }, \
+ [FRA_PRIORITY] = { .type = NLA_U32 }, \
+ [FRA_FWMARK] = { .type = NLA_U32 }, \
+ [FRA_FWMASK] = { .type = NLA_U32 }, \
+ [FRA_TABLE] = { .type = NLA_U32 }
+
static inline void fib_rule_get(struct fib_rule *rule)
{
atomic_inc(&rule->refcnt);
diff --git a/include/net/flow.h b/include/net/flow.h
index 3b44d72b27d..ce4b10d8b41 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -13,12 +13,12 @@
struct flowi {
int oif;
int iif;
+ __u32 mark;
union {
struct {
__be32 daddr;
__be32 saddr;
- __u32 fwmark;
__u8 tos;
__u8 scope;
} ip4_u;
@@ -26,28 +26,23 @@ struct flowi {
struct {
struct in6_addr daddr;
struct in6_addr saddr;
- __u32 fwmark;
- __u32 flowlabel;
+ __be32 flowlabel;
} ip6_u;
struct {
__le16 daddr;
__le16 saddr;
- __u32 fwmark;
__u8 scope;
} dn_u;
} nl_u;
#define fld_dst nl_u.dn_u.daddr
#define fld_src nl_u.dn_u.saddr
-#define fld_fwmark nl_u.dn_u.fwmark
#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
-#define fl4_fwmark nl_u.ip4_u.fwmark
#define fl4_tos nl_u.ip4_u.tos
#define fl4_scope nl_u.ip4_u.scope
@@ -68,9 +63,6 @@ struct flowi {
struct {
__le16 sport;
__le16 dport;
- __u8 objnum;
- __u8 objnamel; /* Not 16 bits since max val is 16 */
- __u8 objname[16]; /* Not zero terminated */
} dnports;
__be32 spi;
diff --git a/include/net/genetlink.h b/include/net/genetlink.h
index b619314218a..adff4c898d5 100644
--- a/include/net/genetlink.h
+++ b/include/net/genetlink.h
@@ -53,6 +53,7 @@ struct genl_info
* @policy: attribute validation policy
* @doit: standard command callback
* @dumpit: callback for dumpers
+ * @done: completion callback for dumps
* @ops_list: operations list
*/
struct genl_ops
@@ -64,6 +65,7 @@ struct genl_ops
struct genl_info *info);
int (*dumpit)(struct sk_buff *skb,
struct netlink_callback *cb);
+ int (*done)(struct netlink_callback *cb);
struct list_head ops_list;
};
@@ -79,34 +81,51 @@ extern struct sock *genl_sock;
* @skb: socket buffer holding the message
* @pid: netlink pid the message is addressed to
* @seq: sequence number (usually the one of the sender)
- * @type: netlink message type
- * @hdrlen: length of the user specific header
+ * @family: generic netlink family
* @flags netlink message flags
* @cmd: generic netlink command
- * @version: version
*
* Returns pointer to user specific header
*/
static inline void *genlmsg_put(struct sk_buff *skb, u32 pid, u32 seq,
- int type, int hdrlen, int flags,
- u8 cmd, u8 version)
+ struct genl_family *family, int flags, u8 cmd)
{
struct nlmsghdr *nlh;
struct genlmsghdr *hdr;
- nlh = nlmsg_put(skb, pid, seq, type, GENL_HDRLEN + hdrlen, flags);
+ nlh = nlmsg_put(skb, pid, seq, family->id, GENL_HDRLEN +
+ family->hdrsize, flags);
if (nlh == NULL)
return NULL;
hdr = nlmsg_data(nlh);
hdr->cmd = cmd;
- hdr->version = version;
+ hdr->version = family->version;
hdr->reserved = 0;
return (char *) hdr + GENL_HDRLEN;
}
/**
+ * genlmsg_put_reply - Add generic netlink header to a reply message
+ * @skb: socket buffer holding the message
+ * @info: receiver info
+ * @family: generic netlink family
+ * @flags: netlink message flags
+ * @cmd: generic netlink command
+ *
+ * Returns pointer to user specific header
+ */
+static inline void *genlmsg_put_reply(struct sk_buff *skb,
+ struct genl_info *info,
+ struct genl_family *family,
+ int flags, u8 cmd)
+{
+ return genlmsg_put(skb, info->snd_pid, info->snd_seq, family,
+ flags, cmd);
+}
+
+/**
* genlmsg_end - Finalize a generic netlink message
* @skb: socket buffer the message is stored in
* @hdr: user specific header
@@ -150,6 +169,16 @@ static inline int genlmsg_unicast(struct sk_buff *skb, u32 pid)
}
/**
+ * genlmsg_reply - reply to a request
+ * @skb: netlink message to be sent back
+ * @info: receiver information
+ */
+static inline int genlmsg_reply(struct sk_buff *skb, struct genl_info *info)
+{
+ return genlmsg_unicast(skb, info->snd_pid);
+}
+
+/**
* gennlmsg_data - head of message payload
* @gnlh: genetlink messsage header
*/
@@ -187,4 +216,15 @@ static inline int genlmsg_total_size(int payload)
return NLMSG_ALIGN(genlmsg_msg_size(payload));
}
+/**
+ * genlmsg_new - Allocate a new generic netlink message
+ * @payload: size of the message payload
+ * @flags: the type of memory to allocate.
+ */
+static inline struct sk_buff *genlmsg_new(size_t payload, gfp_t flags)
+{
+ return nlmsg_new(genlmsg_total_size(payload), flags);
+}
+
+
#endif /* __NET_GENERIC_NETLINK_H */
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index b174ebb277a..e6af381e206 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -1037,6 +1037,10 @@ struct ieee80211_device {
/* host performs multicast decryption */
int host_mc_decrypt;
+ /* host should strip IV and ICV from protected frames */
+ /* meaningful only when hardware decryption is being used */
+ int host_strip_iv_icv;
+
int host_open_frag;
int host_build_iv;
int ieee802_1x; /* is IEEE 802.1X used */
@@ -1076,6 +1080,8 @@ struct ieee80211_device {
int perfect_rssi;
int worst_rssi;
+ u16 prev_seq_ctl; /* used to drop duplicate frames */
+
/* Callback functions */
void (*set_security) (struct net_device * dev,
struct ieee80211_security * sec);
diff --git a/include/net/ieee80211softmac.h b/include/net/ieee80211softmac.h
index 425b3a57ac7..617b672b113 100644
--- a/include/net/ieee80211softmac.h
+++ b/include/net/ieee80211softmac.h
@@ -63,13 +63,11 @@ struct ieee80211softmac_wpa {
/*
* Information about association
- *
- * Do we need a lock for this?
- * We only ever use this structure inlined
- * into our global struct. I've used its lock,
- * but maybe we need a local one here?
*/
struct ieee80211softmac_assoc_info {
+
+ struct mutex mutex;
+
/*
* This is the requested ESSID. It is written
* only by the WX handlers.
@@ -99,12 +97,13 @@ struct ieee80211softmac_assoc_info {
*
* bssfixed is used for SIOCSIWAP.
*/
- u8 static_essid:1,
- short_preamble_available:1,
- associating:1,
- assoc_wait:1,
- bssvalid:1,
- bssfixed:1;
+ u8 static_essid;
+ u8 short_preamble_available;
+ u8 associating;
+ u8 associated;
+ u8 assoc_wait;
+ u8 bssvalid;
+ u8 bssfixed;
/* Scan retries remaining */
int scan_retry;
@@ -229,12 +228,10 @@ struct ieee80211softmac_device {
/* private stuff follows */
/* this lock protects this structure */
spinlock_t lock;
-
- /* couple of flags */
- u8 scanning:1, /* protects scanning from being done multiple times at once */
- associated:1,
- running:1;
-
+
+ u8 running; /* SoftMAC started? */
+ u8 scanning;
+
struct ieee80211softmac_scaninfo *scaninfo;
struct ieee80211softmac_assoc_info associnfo;
struct ieee80211softmac_bss_info bssinfo;
@@ -250,7 +247,7 @@ struct ieee80211softmac_device {
/* we need to keep a list of network structs we copied */
struct list_head network_list;
-
+
/* This must be the last item so that it points to the data
* allocated beyond this structure by alloc_ieee80211 */
u8 priv[0];
@@ -295,7 +292,7 @@ static inline u8 ieee80211softmac_suggest_txrate(struct ieee80211softmac_device
{
struct ieee80211softmac_txrates *txrates = &mac->txrates;
- if (!mac->associated)
+ if (!mac->associnfo.associated)
return txrates->mgt_mcast_rate;
/* We are associated, sending unicast frame */
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index 34489c13c11..3ec7d07346d 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -152,6 +152,7 @@ struct ifacaddr6
struct ipv6_devstat {
struct proc_dir_entry *proc_dir_entry;
+ DEFINE_SNMP_STAT(struct ipstats_mib, ipv6);
DEFINE_SNMP_STAT(struct icmpv6_mib, icmpv6);
};
diff --git a/include/net/inet6_connection_sock.h b/include/net/inet6_connection_sock.h
index b33b438bffc..16aa96a6a53 100644
--- a/include/net/inet6_connection_sock.h
+++ b/include/net/inet6_connection_sock.h
@@ -27,7 +27,7 @@ extern int inet6_csk_bind_conflict(const struct sock *sk,
extern struct request_sock *inet6_csk_search_req(const struct sock *sk,
struct request_sock ***prevp,
- const __u16 rport,
+ const __be16 rport,
const struct in6_addr *raddr,
const struct in6_addr *laddr,
const int iif);
@@ -38,5 +38,5 @@ extern void inet6_csk_reqsk_queue_hash_add(struct sock *sk,
extern void inet6_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);
-extern int inet6_csk_xmit(struct sk_buff *skb, int ipfragok);
+extern int inet6_csk_xmit(struct sk_buff *skb, struct sock *sk, int ipfragok);
#endif /* _INET6_CONNECTION_SOCK_H */
diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h
index bc6a71dce98..c28e424f53d 100644
--- a/include/net/inet6_hashtables.h
+++ b/include/net/inet6_hashtables.h
@@ -26,11 +26,11 @@ struct inet_hashinfo;
/* I have no idea if this is a good hash for v6 or not. -DaveM */
static inline unsigned int inet6_ehashfn(const struct in6_addr *laddr, const u16 lport,
- const struct in6_addr *faddr, const u16 fport)
+ const struct in6_addr *faddr, const __be16 fport)
{
- unsigned int hashent = (lport ^ fport);
+ unsigned int hashent = (lport ^ (__force u16)fport);
- hashent ^= (laddr->s6_addr32[3] ^ faddr->s6_addr32[3]);
+ hashent ^= (__force u32)(laddr->s6_addr32[3] ^ faddr->s6_addr32[3]);
hashent ^= hashent >> 16;
hashent ^= hashent >> 8;
return hashent;
@@ -43,7 +43,7 @@ static inline int inet6_sk_ehashfn(const struct sock *sk)
const struct in6_addr *laddr = &np->rcv_saddr;
const struct in6_addr *faddr = &np->daddr;
const __u16 lport = inet->num;
- const __u16 fport = inet->dport;
+ const __be16 fport = inet->dport;
return inet6_ehashfn(laddr, lport, faddr, fport);
}
@@ -57,7 +57,7 @@ extern void __inet6_hash(struct inet_hashinfo *hashinfo, struct sock *sk);
*/
extern struct sock *__inet6_lookup_established(struct inet_hashinfo *hashinfo,
const struct in6_addr *saddr,
- const u16 sport,
+ const __be16 sport,
const struct in6_addr *daddr,
const u16 hnum,
const int dif);
@@ -69,7 +69,7 @@ extern struct sock *inet6_lookup_listener(struct inet_hashinfo *hashinfo,
static inline struct sock *__inet6_lookup(struct inet_hashinfo *hashinfo,
const struct in6_addr *saddr,
- const u16 sport,
+ const __be16 sport,
const struct in6_addr *daddr,
const u16 hnum,
const int dif)
@@ -83,8 +83,8 @@ static inline struct sock *__inet6_lookup(struct inet_hashinfo *hashinfo,
}
extern struct sock *inet6_lookup(struct inet_hashinfo *hashinfo,
- const struct in6_addr *saddr, const u16 sport,
- const struct in6_addr *daddr, const u16 dport,
+ const struct in6_addr *saddr, const __be16 sport,
+ const struct in6_addr *daddr, const __be16 dport,
const int dif);
#endif /* defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE) */
#endif /* _INET6_HASHTABLES_H */
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index 0bcf9f237e1..cccea051e92 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -36,7 +36,8 @@ struct tcp_congestion_ops;
* (i.e. things that depend on the address family)
*/
struct inet_connection_sock_af_ops {
- int (*queue_xmit)(struct sk_buff *skb, int ipfragok);
+ int (*queue_xmit)(struct sk_buff *skb, struct sock *sk,
+ int ipfragok);
void (*send_check)(struct sock *sk, int len,
struct sk_buff *skb);
int (*rebuild_header)(struct sock *sk);
@@ -45,7 +46,8 @@ struct inet_connection_sock_af_ops {
struct request_sock *req,
struct dst_entry *dst);
int (*remember_stamp)(struct sock *sk);
- __u16 net_header_len;
+ u16 net_header_len;
+ u16 sockaddr_len;
int (*setsockopt)(struct sock *sk, int level, int optname,
char __user *optval, int optlen);
int (*getsockopt)(struct sock *sk, int level, int optname,
@@ -57,7 +59,6 @@ struct inet_connection_sock_af_ops {
int level, int optname,
char __user *optval, int __user *optlen);
void (*addr2sockaddr)(struct sock *sk, struct sockaddr *);
- int sockaddr_len;
};
/** inet_connection_sock - INET connection oriented sock
diff --git a/include/net/inet_ecn.h b/include/net/inet_ecn.h
index d599c6bfbb8..10117c8503e 100644
--- a/include/net/inet_ecn.h
+++ b/include/net/inet_ecn.h
@@ -48,12 +48,12 @@ static inline __u8 INET_ECN_encapsulate(__u8 outer, __u8 inner)
#define IP6_ECN_flow_xmit(sk, label) do { \
if (INET_ECN_is_capable(inet_sk(sk)->tos)) \
- (label) |= __constant_htons(INET_ECN_ECT_0 << 4); \
+ (label) |= htonl(INET_ECN_ECT_0 << 20); \
} while (0)
static inline int IP_ECN_set_ce(struct iphdr *iph)
{
- u32 check = iph->check;
+ u32 check = (__force u32)iph->check;
u32 ecn = (iph->tos + 1) & INET_ECN_MASK;
/*
@@ -71,9 +71,9 @@ static inline int IP_ECN_set_ce(struct iphdr *iph)
* INET_ECN_ECT_1 => check += htons(0xFFFD)
* INET_ECN_ECT_0 => check += htons(0xFFFE)
*/
- check += htons(0xFFFB) + htons(ecn);
+ check += (__force u16)htons(0xFFFB) + (__force u16)htons(ecn);
- iph->check = check + (check>=0xFFFF);
+ iph->check = (__force __sum16)(check + (check>=0xFFFF));
iph->tos |= INET_ECN_CE;
return 1;
}
@@ -95,13 +95,13 @@ static inline int IP6_ECN_set_ce(struct ipv6hdr *iph)
{
if (INET_ECN_is_not_ect(ipv6_get_dsfield(iph)))
return 0;
- *(u32*)iph |= htonl(INET_ECN_CE << 20);
+ *(__be32*)iph |= htonl(INET_ECN_CE << 20);
return 1;
}
static inline void IP6_ECN_clear(struct ipv6hdr *iph)
{
- *(u32*)iph &= ~htonl(INET_ECN_MASK << 20);
+ *(__be32*)iph &= ~htonl(INET_ECN_MASK << 20);
}
static inline void ipv6_copy_dscp(struct ipv6hdr *outer, struct ipv6hdr *inner)
diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index 925573fd2ae..aa10a8178e7 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -17,14 +17,15 @@
struct inet_peer
{
+ /* group together avl_left,avl_right,v4daddr to speedup lookups */
struct inet_peer *avl_left, *avl_right;
- struct inet_peer *unused_next, **unused_prevp;
- unsigned long dtime; /* the time of last use of not
- * referenced entries */
- atomic_t refcnt;
__be32 v4daddr; /* peer's address */
__u16 avl_height;
__u16 ip_id_count; /* IP ID for the next packet */
+ struct inet_peer *unused_next, **unused_prevp;
+ __u32 dtime; /* the time of last use of not
+ * referenced entries */
+ atomic_t refcnt;
atomic_t rid; /* Frag reception counter */
__u32 tcp_ts;
unsigned long tcp_ts_stamp;
@@ -35,21 +36,8 @@ void inet_initpeers(void) __init;
/* can be called with or without local BH being disabled */
struct inet_peer *inet_getpeer(__be32 daddr, int create);
-extern spinlock_t inet_peer_unused_lock;
-extern struct inet_peer **inet_peer_unused_tailp;
/* can be called from BH context or outside */
-static inline void inet_putpeer(struct inet_peer *p)
-{
- spin_lock_bh(&inet_peer_unused_lock);
- if (atomic_dec_and_test(&p->refcnt)) {
- p->unused_prevp = inet_peer_unused_tailp;
- p->unused_next = NULL;
- *inet_peer_unused_tailp = p;
- inet_peer_unused_tailp = &p->unused_next;
- p->dtime = jiffies;
- }
- spin_unlock_bh(&inet_peer_unused_lock);
-}
+extern void inet_putpeer(struct inet_peer *p);
extern spinlock_t inet_peer_idlock;
/* can be called with or without local BH being disabled */
diff --git a/include/net/ip.h b/include/net/ip.h
index b6d95e55340..83cb9ac5554 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -97,7 +97,7 @@ extern int ip_mc_output(struct sk_buff *skb);
extern int ip_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *));
extern int ip_do_nat(struct sk_buff *skb);
extern void ip_send_check(struct iphdr *ip);
-extern int ip_queue_xmit(struct sk_buff *skb, int ipfragok);
+extern int ip_queue_xmit(struct sk_buff *skb, struct sock *sk, int ipfragok);
extern void ip_init(void);
extern int ip_append_data(struct sock *sk,
int getfrag(void *from, char *to, int offset, int len,
@@ -123,7 +123,7 @@ extern int ip4_datagram_connect(struct sock *sk,
* multicast packets.
*/
-static inline void ip_tr_mc_map(u32 addr, char *buf)
+static inline void ip_tr_mc_map(__be32 addr, char *buf)
{
buf[0]=0xC0;
buf[1]=0x00;
@@ -135,7 +135,7 @@ static inline void ip_tr_mc_map(u32 addr, char *buf)
struct ip_reply_arg {
struct kvec iov[1];
- u32 csum;
+ __wsum csum;
int csumoffset; /* u16 offset of csum in iov[0].iov_base */
/* -1 if not needed */
};
@@ -192,9 +192,9 @@ extern void ipfrag_init(void);
static inline
int ip_decrease_ttl(struct iphdr *iph)
{
- u32 check = iph->check;
- check += htons(0x0100);
- iph->check = check + (check>=0xFFFF);
+ u32 check = (__force u32)iph->check;
+ check += (__force u32)htons(0x0100);
+ iph->check = (__force __sum16)(check + (check>=0xFFFF));
return --iph->ttl;
}
@@ -238,9 +238,9 @@ static inline void ip_select_ident_more(struct iphdr *iph, struct dst_entry *dst
* Map a multicast IP onto multicast MAC for type ethernet.
*/
-static inline void ip_eth_mc_map(u32 addr, char *buf)
+static inline void ip_eth_mc_map(__be32 naddr, char *buf)
{
- addr=ntohl(addr);
+ __u32 addr=ntohl(naddr);
buf[0]=0x01;
buf[1]=0x00;
buf[2]=0x5e;
@@ -256,13 +256,14 @@ static inline void ip_eth_mc_map(u32 addr, char *buf)
* Leave P_Key as 0 to be filled in by driver.
*/
-static inline void ip_ib_mc_map(u32 addr, char *buf)
+static inline void ip_ib_mc_map(__be32 naddr, char *buf)
{
+ __u32 addr;
buf[0] = 0; /* Reserved */
buf[1] = 0xff; /* Multicast QPN */
buf[2] = 0xff;
buf[3] = 0xff;
- addr = ntohl(addr);
+ addr = ntohl(naddr);
buf[4] = 0xff;
buf[5] = 0x12; /* link local scope */
buf[6] = 0x40; /* IPv4 signature */
diff --git a/include/net/ip6_checksum.h b/include/net/ip6_checksum.h
index 3dfc885bdf2..68e2b32cf1d 100644
--- a/include/net/ip6_checksum.h
+++ b/include/net/ip6_checksum.h
@@ -34,60 +34,60 @@
#ifndef _HAVE_ARCH_IPV6_CSUM
-static __inline__ unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
- struct in6_addr *daddr,
- __u16 len,
- unsigned short proto,
- unsigned int csum)
+static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+ const struct in6_addr *daddr,
+ __u32 len, unsigned short proto,
+ __wsum csum)
{
int carry;
__u32 ulen;
__u32 uproto;
+ __u32 sum = (__force u32)csum;
- csum += saddr->s6_addr32[0];
- carry = (csum < saddr->s6_addr32[0]);
- csum += carry;
+ sum += (__force u32)saddr->s6_addr32[0];
+ carry = (sum < (__force u32)saddr->s6_addr32[0]);
+ sum += carry;
- csum += saddr->s6_addr32[1];
- carry = (csum < saddr->s6_addr32[1]);
- csum += carry;
+ sum += (__force u32)saddr->s6_addr32[1];
+ carry = (sum < (__force u32)saddr->s6_addr32[1]);
+ sum += carry;
- csum += saddr->s6_addr32[2];
- carry = (csum < saddr->s6_addr32[2]);
- csum += carry;
+ sum += (__force u32)saddr->s6_addr32[2];
+ carry = (sum < (__force u32)saddr->s6_addr32[2]);
+ sum += carry;
- csum += saddr->s6_addr32[3];
- carry = (csum < saddr->s6_addr32[3]);
- csum += carry;
+ sum += (__force u32)saddr->s6_addr32[3];
+ carry = (sum < (__force u32)saddr->s6_addr32[3]);
+ sum += carry;
- csum += daddr->s6_addr32[0];
- carry = (csum < daddr->s6_addr32[0]);
- csum += carry;
+ sum += (__force u32)daddr->s6_addr32[0];
+ carry = (sum < (__force u32)daddr->s6_addr32[0]);
+ sum += carry;
- csum += daddr->s6_addr32[1];
- carry = (csum < daddr->s6_addr32[1]);
- csum += carry;
+ sum += (__force u32)daddr->s6_addr32[1];
+ carry = (sum < (__force u32)daddr->s6_addr32[1]);
+ sum += carry;
- csum += daddr->s6_addr32[2];
- carry = (csum < daddr->s6_addr32[2]);
- csum += carry;
+ sum += (__force u32)daddr->s6_addr32[2];
+ carry = (sum < (__force u32)daddr->s6_addr32[2]);
+ sum += carry;
- csum += daddr->s6_addr32[3];
- carry = (csum < daddr->s6_addr32[3]);
- csum += carry;
+ sum += (__force u32)daddr->s6_addr32[3];
+ carry = (sum < (__force u32)daddr->s6_addr32[3]);
+ sum += carry;
- ulen = htonl((__u32) len);
- csum += ulen;
- carry = (csum < ulen);
- csum += carry;
+ ulen = (__force u32)htonl((__u32) len);
+ sum += ulen;
+ carry = (sum < ulen);
+ sum += carry;
- uproto = htonl(proto);
- csum += uproto;
- carry = (csum < uproto);
- csum += carry;
+ uproto = (__force u32)htonl(proto);
+ sum += uproto;
+ carry = (sum < uproto);
+ sum += carry;
- return csum_fold(csum);
+ return csum_fold((__force __wsum)csum);
}
#endif
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index e4438de3bd6..f9cde44f93b 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -107,6 +107,11 @@ struct rt6_info
u8 rt6i_protocol;
};
+static inline struct inet6_dev *ip6_dst_idev(struct dst_entry *dst)
+{
+ return ((struct rt6_info *)dst)->rt6i_idev;
+}
+
struct fib6_walker_t
{
struct fib6_walker_t *prev, *next;
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 6ca6b71dfe0..4e927ebd1cb 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -20,7 +20,7 @@ struct route_info {
route_pref:2,
reserved_h:3;
#endif
- __u32 lifetime;
+ __be32 lifetime;
__u8 prefix[0]; /* 0,8 or 16 */
};
@@ -36,13 +36,6 @@ struct route_info {
#define RT6_LOOKUP_F_REACHABLE 0x2
#define RT6_LOOKUP_F_HAS_SADDR 0x4
-struct pol_chain {
- int type;
- int priority;
- struct fib6_node *rules;
- struct pol_chain *next;
-};
-
extern struct rt6_info ip6_null_entry;
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 82229146bac..36c635ca1aa 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -21,17 +21,14 @@
#include <net/fib_rules.h>
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 */
+ /* 3 bytes unused */
u32 fc_table;
__be32 fc_dst;
- __be32 fc_src;
__be32 fc_gw;
int fc_oif;
u32 fc_flags;
@@ -118,7 +115,7 @@ struct fib_result {
struct fib_result_nl {
__be32 fl_addr; /* To be looked up*/
- u32 fl_fwmark;
+ u32 fl_mark;
unsigned char fl_tos;
unsigned char fl_scope;
unsigned char tb_id_in;
diff --git a/include/net/ip_mp_alg.h b/include/net/ip_mp_alg.h
index beffdd66ad7..25b56571e54 100644
--- a/include/net/ip_mp_alg.h
+++ b/include/net/ip_mp_alg.h
@@ -88,9 +88,7 @@ static inline int multipath_comparekeys(const struct flowi *flp1,
return flp1->fl4_dst == flp2->fl4_dst &&
flp1->fl4_src == flp2->fl4_src &&
flp1->oif == flp2->oif &&
-#ifdef CONFIG_IP_ROUTE_FWMARK
- flp1->fl4_fwmark == flp2->fl4_fwmark &&
-#endif
+ flp1->mark == flp2->mark &&
!((flp1->fl4_tos ^ flp2->fl4_tos) &
(IPTOS_RT_MASK | RTO_ONLINK));
}
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 49c717e3b04..672564e5a81 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -7,6 +7,7 @@
#define _IP_VS_H
#include <asm/types.h> /* For __uXX types */
+#include <linux/types.h> /* For __beXX types in userland */
#define IP_VS_VERSION_CODE 0x010201
#define NVERSION(version) \
@@ -987,14 +988,20 @@ extern int ip_vs_make_skb_writable(struct sk_buff **pskb, int len);
extern void ip_vs_nat_icmp(struct sk_buff *skb, struct ip_vs_protocol *pp,
struct ip_vs_conn *cp, int dir);
-extern u16 ip_vs_checksum_complete(struct sk_buff *skb, int offset);
+extern __sum16 ip_vs_checksum_complete(struct sk_buff *skb, int offset);
-static inline u16 ip_vs_check_diff(u32 old, u32 new, u16 oldsum)
+static inline __wsum ip_vs_check_diff4(__be32 old, __be32 new, __wsum oldsum)
{
- u32 diff[2] = { old, new };
+ __be32 diff[2] = { ~old, new };
- return csum_fold(csum_partial((char *) diff, sizeof(diff),
- oldsum ^ 0xFFFF));
+ return csum_partial((char *) diff, sizeof(diff), oldsum);
+}
+
+static inline __wsum ip_vs_check_diff2(__be16 old, __be16 new, __wsum oldsum)
+{
+ __be16 diff[2] = { ~old, new };
+
+ return csum_partial((char *) diff, sizeof(diff), oldsum);
}
#endif /* __KERNEL__ */
diff --git a/include/net/ipconfig.h b/include/net/ipconfig.h
index 2a1fe996fbc..3924d7d2cb1 100644
--- a/include/net/ipconfig.h
+++ b/include/net/ipconfig.h
@@ -11,12 +11,12 @@
extern int ic_proto_enabled; /* Protocols enabled (see IC_xxx) */
extern int ic_set_manually; /* IPconfig parameters set manually */
-extern u32 ic_myaddr; /* My IP address */
-extern u32 ic_gateway; /* Gateway IP address */
+extern __be32 ic_myaddr; /* My IP address */
+extern __be32 ic_gateway; /* Gateway IP address */
-extern u32 ic_servaddr; /* Boot server IP address */
+extern __be32 ic_servaddr; /* Boot server IP address */
-extern u32 root_server_addr; /* Address of NFS server */
+extern __be32 root_server_addr; /* Address of NFS server */
extern u8 root_server_path[]; /* Path to mount as root */
diff --git a/include/net/ipip.h b/include/net/ipip.h
index f490c3cbe37..7cdc914322f 100644
--- a/include/net/ipip.h
+++ b/include/net/ipip.h
@@ -35,7 +35,7 @@ struct ip_tunnel
ip_send_check(iph); \
\
err = NF_HOOK(PF_INET, NF_IP_LOCAL_OUT, skb, NULL, rt->u.dst.dev, dst_output);\
- if (err == NET_XMIT_SUCCESS || err == NET_XMIT_CN) { \
+ if (net_xmit_eval(err) == 0) { \
stats->tx_bytes += pkt_len; \
stats->tx_packets++; \
} else { \
@@ -44,8 +44,4 @@ struct ip_tunnel
} \
} while (0)
-
-extern int sit_init(void);
-extern void sit_cleanup(void);
-
#endif
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 8223c4410b4..00328b71a08 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -95,10 +95,10 @@
*/
struct frag_hdr {
- unsigned char nexthdr;
- unsigned char reserved;
- unsigned short frag_off;
- __u32 identification;
+ __u8 nexthdr;
+ __u8 reserved;
+ __be16 frag_off;
+ __be32 identification;
};
#define IP6_MF 0x0001
@@ -113,9 +113,24 @@ extern int sysctl_mld_max_msf;
/* MIBs */
DECLARE_SNMP_STAT(struct ipstats_mib, ipv6_statistics);
-#define IP6_INC_STATS(field) SNMP_INC_STATS(ipv6_statistics, field)
-#define IP6_INC_STATS_BH(field) SNMP_INC_STATS_BH(ipv6_statistics, field)
-#define IP6_INC_STATS_USER(field) SNMP_INC_STATS_USER(ipv6_statistics, field)
+#define IP6_INC_STATS(idev,field) ({ \
+ struct inet6_dev *_idev = (idev); \
+ if (likely(_idev != NULL)) \
+ SNMP_INC_STATS(_idev->stats.ipv6, field); \
+ SNMP_INC_STATS(ipv6_statistics, field); \
+})
+#define IP6_INC_STATS_BH(idev,field) ({ \
+ struct inet6_dev *_idev = (idev); \
+ if (likely(_idev != NULL)) \
+ SNMP_INC_STATS_BH(_idev->stats.ipv6, field); \
+ SNMP_INC_STATS_BH(ipv6_statistics, field); \
+})
+#define IP6_INC_STATS_USER(idev,field) ({ \
+ struct inet6_dev *_idev = (idev); \
+ if (likely(_idev != NULL)) \
+ SNMP_INC_STATS_USER(_idev->stats.ipv6, field); \
+ SNMP_INC_STATS_USER(ipv6_statistics, field); \
+})
DECLARE_SNMP_STAT(struct icmpv6_mib, icmpv6_statistics);
#define ICMP6_INC_STATS(idev, field) ({ \
struct inet6_dev *_idev = (idev); \
@@ -143,9 +158,13 @@ DECLARE_SNMP_STAT(struct icmpv6_mib, icmpv6_statistics);
SNMP_INC_STATS_OFFSET_BH(icmpv6_statistics, field, _offset); \
})
DECLARE_SNMP_STAT(struct udp_mib, udp_stats_in6);
-#define UDP6_INC_STATS(field) SNMP_INC_STATS(udp_stats_in6, field)
-#define UDP6_INC_STATS_BH(field) SNMP_INC_STATS_BH(udp_stats_in6, field)
-#define UDP6_INC_STATS_USER(field) SNMP_INC_STATS_USER(udp_stats_in6, field)
+DECLARE_SNMP_STAT(struct udp_mib, udplite_stats_in6);
+#define UDP6_INC_STATS_BH(field, is_udplite) do { \
+ if (is_udplite) SNMP_INC_STATS_BH(udplite_stats_in6, field); \
+ else SNMP_INC_STATS_BH(udp_stats_in6, field); } while(0)
+#define UDP6_INC_STATS_USER(field, is_udplite) do { \
+ if (is_udplite) SNMP_INC_STATS_USER(udplite_stats_in6, field); \
+ else SNMP_INC_STATS_USER(udp_stats_in6, field); } while(0)
int snmp6_register_dev(struct inet6_dev *idev);
int snmp6_unregister_dev(struct inet6_dev *idev);
@@ -191,7 +210,7 @@ struct ipv6_txoptions
struct ip6_flowlabel
{
struct ip6_flowlabel *next;
- u32 label;
+ __be32 label;
struct in6_addr dst;
struct ipv6_txoptions *opt;
atomic_t users;
@@ -211,7 +230,7 @@ struct ipv6_fl_socklist
struct ip6_flowlabel *fl;
};
-extern struct ip6_flowlabel *fl6_sock_lookup(struct sock *sk, u32 label);
+extern struct ip6_flowlabel *fl6_sock_lookup(struct sock *sk, __be32 label);
extern struct ipv6_txoptions *fl6_merge_options(struct ipv6_txoptions * opt_space,
struct ip6_flowlabel * fl,
struct ipv6_txoptions * fopt);
@@ -375,22 +394,15 @@ static inline int ipv6_addr_any(const struct in6_addr *a)
*/
static inline int __ipv6_addr_diff(const void *token1, const void *token2, int addrlen)
{
- const __u32 *a1 = token1, *a2 = token2;
+ const __be32 *a1 = token1, *a2 = token2;
int i;
addrlen >>= 2;
for (i = 0; i < addrlen; i++) {
- __u32 xb = a1[i] ^ a2[i];
- if (xb) {
- int j = 31;
-
- xb = ntohl(xb);
- while ((xb & (1 << j)) == 0)
- j--;
-
- return (i * 32 + 31 - j);
- }
+ __be32 xb = a1[i] ^ a2[i];
+ if (xb)
+ return i * 32 + 32 - fls(ntohl(xb));
}
/*
@@ -544,7 +556,7 @@ extern int ip6_datagram_connect(struct sock *sk,
struct sockaddr *addr, int addr_len);
extern int ipv6_recv_error(struct sock *sk, struct msghdr *msg, int len);
-extern void ipv6_icmp_error(struct sock *sk, struct sk_buff *skb, int err, u16 port,
+extern void ipv6_icmp_error(struct sock *sk, struct sk_buff *skb, int err, __be16 port,
u32 info, u8 *payload);
extern void ipv6_local_error(struct sock *sk, int err, struct flowi *fl, u32 info);
@@ -589,6 +601,8 @@ extern int tcp6_proc_init(void);
extern void tcp6_proc_exit(void);
extern int udp6_proc_init(void);
extern void udp6_proc_exit(void);
+extern int udplite6_proc_init(void);
+extern void udplite6_proc_exit(void);
extern int ipv6_misc_proc_init(void);
extern void ipv6_misc_proc_exit(void);
diff --git a/include/net/ipx.h b/include/net/ipx.h
index 5c0cf33826c..c6b2ee61086 100644
--- a/include/net/ipx.h
+++ b/include/net/ipx.h
@@ -15,9 +15,9 @@
#include <linux/list.h>
struct ipx_address {
- __u32 net;
+ __be32 net;
__u8 node[IPX_NODE_LEN];
- __u16 sock;
+ __be16 sock;
};
#define ipx_broadcast_node "\377\377\377\377\377\377"
@@ -26,9 +26,9 @@ struct ipx_address {
#define IPX_MAX_PPROP_HOPS 8
struct ipxhdr {
- __u16 ipx_checksum __attribute__ ((packed));
-#define IPX_NO_CHECKSUM 0xFFFF
- __u16 ipx_pktsize __attribute__ ((packed));
+ __be16 ipx_checksum __attribute__ ((packed));
+#define IPX_NO_CHECKSUM __constant_htons(0xFFFF)
+ __be16 ipx_pktsize __attribute__ ((packed));
__u8 ipx_tctrl;
__u8 ipx_type;
#define IPX_TYPE_UNKNOWN 0x00
@@ -48,14 +48,14 @@ static __inline__ struct ipxhdr *ipx_hdr(struct sk_buff *skb)
struct ipx_interface {
/* IPX address */
- __u32 if_netnum;
+ __be32 if_netnum;
unsigned char if_node[IPX_NODE_LEN];
atomic_t refcnt;
/* physical device info */
struct net_device *if_dev;
struct datalink_proto *if_dlink;
- unsigned short if_dlink_type;
+ __be16 if_dlink_type;
/* socket support */
unsigned short if_sknum;
@@ -71,7 +71,7 @@ struct ipx_interface {
};
struct ipx_route {
- __u32 ir_net;
+ __be32 ir_net;
struct ipx_interface *ir_intrfc;
unsigned char ir_routed;
unsigned char ir_router_node[IPX_NODE_LEN];
@@ -82,10 +82,10 @@ struct ipx_route {
#ifdef __KERNEL__
struct ipx_cb {
u8 ipx_tctrl;
- u32 ipx_dest_net;
- u32 ipx_source_net;
+ __be32 ipx_dest_net;
+ __be32 ipx_source_net;
struct {
- u32 netnum;
+ __be32 netnum;
int index;
} last_hop;
};
@@ -97,7 +97,7 @@ struct ipx_sock {
struct sock sk;
struct ipx_address dest_addr;
struct ipx_interface *intrfc;
- unsigned short port;
+ __be16 port;
#ifdef CONFIG_IPX_INTERN
unsigned char node[IPX_NODE_LEN];
#endif
@@ -132,7 +132,7 @@ extern struct ipx_interface *ipx_primary_net;
extern int ipx_proc_init(void);
extern void ipx_proc_exit(void);
-extern const char *ipx_frame_name(unsigned short);
+extern const char *ipx_frame_name(__be16);
extern const char *ipx_device_name(struct ipx_interface *intrfc);
static __inline__ void ipxitf_hold(struct ipx_interface *intrfc)
diff --git a/include/net/irda/irlap_frame.h b/include/net/irda/irlap_frame.h
index 9dd54a5002b..641f88e848b 100644
--- a/include/net/irda/irlap_frame.h
+++ b/include/net/irda/irlap_frame.h
@@ -91,8 +91,8 @@ struct xid_frame {
__u8 caddr; /* Connection address */
__u8 control;
__u8 ident; /* Should always be XID_FORMAT */
- __u32 saddr; /* Source device address */
- __u32 daddr; /* Destination device address */
+ __le32 saddr; /* Source device address */
+ __le32 daddr; /* Destination device address */
__u8 flags; /* Discovery flags */
__u8 slotnr;
__u8 version;
@@ -101,15 +101,15 @@ struct xid_frame {
struct test_frame {
__u8 caddr; /* Connection address */
__u8 control;
- __u32 saddr; /* Source device address */
- __u32 daddr; /* Destination device address */
+ __le32 saddr; /* Source device address */
+ __le32 daddr; /* Destination device address */
} IRDA_PACK;
struct ua_frame {
__u8 caddr;
__u8 control;
- __u32 saddr; /* Source device address */
- __u32 daddr; /* Dest device address */
+ __le32 saddr; /* Source device address */
+ __le32 daddr; /* Dest device address */
} IRDA_PACK;
struct dm_frame {
@@ -135,8 +135,8 @@ struct i_frame {
struct snrm_frame {
__u8 caddr;
__u8 control;
- __u32 saddr;
- __u32 daddr;
+ __le32 saddr;
+ __le32 daddr;
__u8 ncaddr;
} IRDA_PACK;
diff --git a/include/net/llc_pdu.h b/include/net/llc_pdu.h
index 8f6306581fa..aa33a477c3f 100644
--- a/include/net/llc_pdu.h
+++ b/include/net/llc_pdu.h
@@ -252,9 +252,9 @@ static inline void llc_pdu_header_init(struct sk_buff *skb, u8 type,
*/
static inline void llc_pdu_decode_sa(struct sk_buff *skb, u8 *sa)
{
- if (skb->protocol == ntohs(ETH_P_802_2))
+ if (skb->protocol == htons(ETH_P_802_2))
memcpy(sa, eth_hdr(skb)->h_source, ETH_ALEN);
- else if (skb->protocol == ntohs(ETH_P_TR_802_2)) {
+ else if (skb->protocol == htons(ETH_P_TR_802_2)) {
memcpy(sa, tr_hdr(skb)->saddr, ETH_ALEN);
*sa &= 0x7F;
}
@@ -269,9 +269,9 @@ static inline void llc_pdu_decode_sa(struct sk_buff *skb, u8 *sa)
*/
static inline void llc_pdu_decode_da(struct sk_buff *skb, u8 *da)
{
- if (skb->protocol == ntohs(ETH_P_802_2))
+ if (skb->protocol == htons(ETH_P_802_2))
memcpy(da, eth_hdr(skb)->h_dest, ETH_ALEN);
- else if (skb->protocol == ntohs(ETH_P_TR_802_2))
+ else if (skb->protocol == htons(ETH_P_TR_802_2))
memcpy(da, tr_hdr(skb)->daddr, ETH_ALEN);
}
@@ -345,7 +345,7 @@ static inline void llc_pdu_init_as_test_rsp(struct sk_buff *skb,
pdu->ctrl_1 = LLC_PDU_TYPE_U;
pdu->ctrl_1 |= LLC_1_PDU_CMD_TEST;
pdu->ctrl_1 |= LLC_U_PF_BIT_MASK;
- if (ev_skb->protocol == ntohs(ETH_P_802_2)) {
+ if (ev_skb->protocol == htons(ETH_P_802_2)) {
struct llc_pdu_un *ev_pdu = llc_pdu_un_hdr(ev_skb);
int dsize;
diff --git a/include/net/ndisc.h b/include/net/ndisc.h
index d3915dabe6d..475b10c575b 100644
--- a/include/net/ndisc.h
+++ b/include/net/ndisc.h
@@ -66,8 +66,8 @@ struct rs_msg {
struct ra_msg {
struct icmp6hdr icmph;
- __u32 reachable_time;
- __u32 retrans_timer;
+ __be32 reachable_time;
+ __be32 retrans_timer;
};
struct nd_opt_hdr {
diff --git a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
index 91684436af8..1401ccc051c 100644
--- a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
+++ b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h
@@ -9,32 +9,35 @@
#ifndef _NF_CONNTRACK_IPV4_H
#define _NF_CONNTRACK_IPV4_H
-#ifdef CONFIG_IP_NF_NAT_NEEDED
-#include <linux/netfilter_ipv4/ip_nat.h>
+#ifdef CONFIG_NF_NAT_NEEDED
+#include <net/netfilter/nf_nat.h>
+#include <linux/netfilter/nf_conntrack_pptp.h>
/* per conntrack: nat application helper private data */
-union ip_conntrack_nat_help {
+union nf_conntrack_nat_help {
/* insert nat helper private data here */
+ struct nf_nat_pptp nat_pptp_info;
};
-struct nf_conntrack_ipv4_nat {
- struct ip_nat_info info;
- union ip_conntrack_nat_help help;
+struct nf_conn_nat {
+ struct nf_nat_info info;
+ union nf_conntrack_nat_help help;
#if defined(CONFIG_IP_NF_TARGET_MASQUERADE) || \
defined(CONFIG_IP_NF_TARGET_MASQUERADE_MODULE)
int masq_index;
#endif
};
-#endif /* CONFIG_IP_NF_NAT_NEEDED */
-
-struct nf_conntrack_ipv4 {
-#ifdef CONFIG_IP_NF_NAT_NEEDED
- struct nf_conntrack_ipv4_nat *nat;
-#endif
-};
+#endif /* CONFIG_NF_NAT_NEEDED */
/* Returns new sk_buff, or NULL */
struct sk_buff *
nf_ct_ipv4_ct_gather_frags(struct sk_buff *skb);
+extern struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp4;
+extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4;
+extern struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp;
+
+extern int nf_conntrack_ipv4_compat_init(void);
+extern void nf_conntrack_ipv4_compat_fini(void);
+
#endif /*_NF_CONNTRACK_IPV4_H*/
diff --git a/include/net/netfilter/ipv6/nf_conntrack_ipv6.h b/include/net/netfilter/ipv6/nf_conntrack_ipv6.h
new file mode 100644
index 00000000000..b4b6049e01f
--- /dev/null
+++ b/include/net/netfilter/ipv6/nf_conntrack_ipv6.h
@@ -0,0 +1,25 @@
+#ifndef _NF_CONNTRACK_IPV6_H
+#define _NF_CONNTRACK_IPV6_H
+
+extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6;
+
+extern struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp6;
+extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp6;
+extern struct nf_conntrack_l4proto nf_conntrack_l4proto_icmpv6;
+
+extern int nf_ct_ipv6_skip_exthdr(struct sk_buff *skb, int start,
+ u8 *nexthdrp, int len);
+
+extern int nf_ct_frag6_init(void);
+extern void nf_ct_frag6_cleanup(void);
+extern struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb);
+extern void nf_ct_frag6_output(unsigned int hooknum, struct sk_buff *skb,
+ struct net_device *in,
+ struct net_device *out,
+ int (*okfn)(struct sk_buff *));
+
+extern unsigned int nf_ct_frag6_timeout;
+extern unsigned int nf_ct_frag6_low_thresh;
+extern unsigned int nf_ct_frag6_high_thresh;
+
+#endif /* _NF_CONNTRACK_IPV6_H*/
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 1fbd8193d5f..032b36a0e37 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -21,6 +21,7 @@
#include <linux/netfilter/nf_conntrack_tcp.h>
#include <linux/netfilter/nf_conntrack_sctp.h>
+#include <linux/netfilter/nf_conntrack_proto_gre.h>
#include <net/netfilter/ipv4/nf_conntrack_icmp.h>
#include <net/netfilter/ipv6/nf_conntrack_icmpv6.h>
@@ -33,6 +34,7 @@ union nf_conntrack_proto {
struct ip_ct_tcp tcp;
struct ip_ct_icmp icmp;
struct nf_ct_icmpv6 icmpv6;
+ struct nf_ct_gre gre;
};
union nf_conntrack_expect_proto {
@@ -41,11 +43,15 @@ union nf_conntrack_expect_proto {
/* Add protocol helper include file here */
#include <linux/netfilter/nf_conntrack_ftp.h>
+#include <linux/netfilter/nf_conntrack_pptp.h>
+#include <linux/netfilter/nf_conntrack_h323.h>
/* per conntrack: application helper private data */
union nf_conntrack_help {
/* insert conntrack helper private data (master) here */
- struct ip_ct_ftp_master ct_ftp_info;
+ struct nf_ct_ftp_master ct_ftp_info;
+ struct nf_ct_pptp_master ct_pptp_info;
+ struct nf_ct_h323_master ct_h323_info;
};
#include <linux/types.h>
@@ -79,6 +85,8 @@ struct nf_conn_help {
#include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
+#include <net/netfilter/ipv6/nf_conntrack_ipv6.h>
+
struct nf_conn
{
/* Usage count in here is 1 for hash table/destruct timer, 1 per skb,
@@ -124,44 +132,6 @@ struct nf_conn
char data[0];
};
-struct nf_conntrack_expect
-{
- /* Internal linked list (global expectation list) */
- struct list_head list;
-
- /* We expect this tuple, with the following mask */
- struct nf_conntrack_tuple tuple, mask;
-
- /* Function to call after setup and insertion */
- void (*expectfn)(struct nf_conn *new,
- struct nf_conntrack_expect *this);
-
- /* The conntrack of the master connection */
- struct nf_conn *master;
-
- /* Timer function; deletes the expectation. */
- struct timer_list timeout;
-
- /* Usage count. */
- atomic_t use;
-
- /* Unique ID */
- unsigned int id;
-
- /* Flags */
- unsigned int flags;
-
-#ifdef CONFIG_NF_NAT_NEEDED
- /* This is the original per-proto part, used to map the
- * expected connection the way the recipient expects. */
- union nf_conntrack_manip_proto saved_proto;
- /* Direction relative to the master connection. */
- enum ip_conntrack_dir dir;
-#endif
-};
-
-#define NF_CT_EXPECT_PERMANENT 0x1
-
static inline struct nf_conn *
nf_ct_tuplehash_to_ctrack(const struct nf_conntrack_tuple_hash *hash)
{
@@ -208,16 +178,6 @@ __nf_conntrack_find(const struct nf_conntrack_tuple *tuple,
extern void nf_conntrack_hash_insert(struct nf_conn *ct);
-extern struct nf_conntrack_expect *
-__nf_conntrack_expect_find(const struct nf_conntrack_tuple *tuple);
-
-extern struct nf_conntrack_expect *
-nf_conntrack_expect_find(const struct nf_conntrack_tuple *tuple);
-
-extern void nf_ct_unlink_expect(struct nf_conntrack_expect *exp);
-
-extern void nf_ct_remove_expectations(struct nf_conn *ct);
-
extern void nf_conntrack_flush(void);
extern struct nf_conntrack_helper *
@@ -289,89 +249,12 @@ static inline int nf_ct_is_dying(struct nf_conn *ct)
extern unsigned int nf_conntrack_htable_size;
extern int nf_conntrack_checksum;
+extern atomic_t nf_conntrack_count;
+extern int nf_conntrack_max;
+DECLARE_PER_CPU(struct ip_conntrack_stat, nf_conntrack_stat);
#define NF_CT_STAT_INC(count) (__get_cpu_var(nf_conntrack_stat).count++)
-#ifdef CONFIG_NF_CONNTRACK_EVENTS
-#include <linux/notifier.h>
-#include <linux/interrupt.h>
-
-struct nf_conntrack_ecache {
- struct nf_conn *ct;
- unsigned int events;
-};
-DECLARE_PER_CPU(struct nf_conntrack_ecache, nf_conntrack_ecache);
-
-#define CONNTRACK_ECACHE(x) (__get_cpu_var(nf_conntrack_ecache).x)
-
-extern struct atomic_notifier_head nf_conntrack_chain;
-extern struct atomic_notifier_head nf_conntrack_expect_chain;
-
-static inline int nf_conntrack_register_notifier(struct notifier_block *nb)
-{
- return atomic_notifier_chain_register(&nf_conntrack_chain, nb);
-}
-
-static inline int nf_conntrack_unregister_notifier(struct notifier_block *nb)
-{
- return atomic_notifier_chain_unregister(&nf_conntrack_chain, nb);
-}
-
-static inline int
-nf_conntrack_expect_register_notifier(struct notifier_block *nb)
-{
- return atomic_notifier_chain_register(&nf_conntrack_expect_chain, nb);
-}
-
-static inline int
-nf_conntrack_expect_unregister_notifier(struct notifier_block *nb)
-{
- return atomic_notifier_chain_unregister(&nf_conntrack_expect_chain,
- nb);
-}
-
-extern void nf_ct_deliver_cached_events(const struct nf_conn *ct);
-extern void __nf_ct_event_cache_init(struct nf_conn *ct);
-
-static inline void
-nf_conntrack_event_cache(enum ip_conntrack_events event,
- const struct sk_buff *skb)
-{
- struct nf_conn *ct = (struct nf_conn *)skb->nfct;
- struct nf_conntrack_ecache *ecache;
-
- local_bh_disable();
- ecache = &__get_cpu_var(nf_conntrack_ecache);
- if (ct != ecache->ct)
- __nf_ct_event_cache_init(ct);
- ecache->events |= event;
- local_bh_enable();
-}
-
-static inline void nf_conntrack_event(enum ip_conntrack_events event,
- struct nf_conn *ct)
-{
- if (nf_ct_is_confirmed(ct) && !nf_ct_is_dying(ct))
- atomic_notifier_call_chain(&nf_conntrack_chain, event, ct);
-}
-
-static inline void
-nf_conntrack_expect_event(enum ip_conntrack_expect_events event,
- struct nf_conntrack_expect *exp)
-{
- atomic_notifier_call_chain(&nf_conntrack_expect_chain, event, exp);
-}
-#else /* CONFIG_NF_CONNTRACK_EVENTS */
-static inline void nf_conntrack_event_cache(enum ip_conntrack_events event,
- const struct sk_buff *skb) {}
-static inline void nf_conntrack_event(enum ip_conntrack_events event,
- struct nf_conn *ct) {}
-static inline void nf_ct_deliver_cached_events(const struct nf_conn *ct) {}
-static inline void
-nf_conntrack_expect_event(enum ip_conntrack_expect_events event,
- struct nf_conntrack_expect *exp) {}
-#endif /* CONFIG_NF_CONNTRACK_EVENTS */
-
/* no helper, no nat */
#define NF_CT_F_BASIC 0
/* for helper */
@@ -387,17 +270,45 @@ nf_conntrack_unregister_cache(u_int32_t features);
/* valid combinations:
* basic: nf_conn, nf_conn .. nf_conn_help
- * nat: nf_conn .. nf_conn_nat, nf_conn .. nf_conn_nat, nf_conn help
+ * nat: nf_conn .. nf_conn_nat, nf_conn .. nf_conn_nat .. nf_conn help
*/
+#ifdef CONFIG_NF_NAT_NEEDED
+static inline struct nf_conn_nat *nfct_nat(const struct nf_conn *ct)
+{
+ unsigned int offset = sizeof(struct nf_conn);
+
+ if (!(ct->features & NF_CT_F_NAT))
+ return NULL;
+
+ offset = ALIGN(offset, __alignof__(struct nf_conn_nat));
+ return (struct nf_conn_nat *) ((void *)ct + offset);
+}
+
static inline struct nf_conn_help *nfct_help(const struct nf_conn *ct)
{
unsigned int offset = sizeof(struct nf_conn);
if (!(ct->features & NF_CT_F_HELP))
return NULL;
+ if (ct->features & NF_CT_F_NAT) {
+ offset = ALIGN(offset, __alignof__(struct nf_conn_nat));
+ offset += sizeof(struct nf_conn_nat);
+ }
+ offset = ALIGN(offset, __alignof__(struct nf_conn_help));
return (struct nf_conn_help *) ((void *)ct + offset);
}
+#else /* No NAT */
+static inline struct nf_conn_help *nfct_help(const struct nf_conn *ct)
+{
+ unsigned int offset = sizeof(struct nf_conn);
+
+ if (!(ct->features & NF_CT_F_HELP))
+ return NULL;
+ offset = ALIGN(offset, __alignof__(struct nf_conn_help));
+ return (struct nf_conn_help *) ((void *)ct + offset);
+}
+#endif /* CONFIG_NF_NAT_NEEDED */
#endif /* __KERNEL__ */
#endif /* _NF_CONNTRACK_H */
diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h
index da254525a4c..7fdc72c0135 100644
--- a/include/net/netfilter/nf_conntrack_core.h
+++ b/include/net/netfilter/nf_conntrack_core.h
@@ -13,6 +13,9 @@
#define _NF_CONNTRACK_CORE_H
#include <linux/netfilter.h>
+#include <net/netfilter/nf_conntrack_l3proto.h>
+#include <net/netfilter/nf_conntrack_l4proto.h>
+#include <net/netfilter/nf_conntrack_ecache.h>
/* This header is used to share core functionality between the
standalone connection tracking module, and the compatibility layer's use
@@ -29,7 +32,7 @@ extern struct nf_conntrack_l3proto *nf_ct_find_l3proto(u_int16_t pf);
/* Like above, but you already have conntrack read lock. */
extern struct nf_conntrack_l3proto *__nf_ct_find_l3proto(u_int16_t l3proto);
-struct nf_conntrack_protocol;
+struct nf_conntrack_l4proto;
extern int
nf_ct_get_tuple(const struct sk_buff *skb,
@@ -39,13 +42,13 @@ nf_ct_get_tuple(const struct sk_buff *skb,
u_int8_t protonum,
struct nf_conntrack_tuple *tuple,
const struct nf_conntrack_l3proto *l3proto,
- const struct nf_conntrack_protocol *protocol);
+ const struct nf_conntrack_l4proto *l4proto);
extern int
nf_ct_invert_tuple(struct nf_conntrack_tuple *inverse,
const struct nf_conntrack_tuple *orig,
const struct nf_conntrack_l3proto *l3proto,
- const struct nf_conntrack_protocol *protocol);
+ const struct nf_conntrack_l4proto *l4proto);
/* Find a connection corresponding to a tuple. */
extern struct nf_conntrack_tuple_hash *
@@ -70,7 +73,14 @@ static inline int nf_conntrack_confirm(struct sk_buff **pskb)
extern void __nf_conntrack_attach(struct sk_buff *nskb, struct sk_buff *skb);
+int
+print_tuple(struct seq_file *s, const struct nf_conntrack_tuple *tuple,
+ struct nf_conntrack_l3proto *l3proto,
+ struct nf_conntrack_l4proto *proto);
+
extern struct list_head *nf_conntrack_hash;
extern struct list_head nf_conntrack_expect_list;
extern rwlock_t nf_conntrack_lock ;
+extern struct list_head unconfirmed;
+
#endif /* _NF_CONNTRACK_CORE_H */
diff --git a/include/net/netfilter/nf_conntrack_ecache.h b/include/net/netfilter/nf_conntrack_ecache.h
new file mode 100644
index 00000000000..b62a8a9ec9d
--- /dev/null
+++ b/include/net/netfilter/nf_conntrack_ecache.h
@@ -0,0 +1,95 @@
+/*
+ * connection tracking event cache.
+ */
+
+#ifndef _NF_CONNTRACK_ECACHE_H
+#define _NF_CONNTRACK_ECACHE_H
+#include <net/netfilter/nf_conntrack.h>
+
+#include <linux/notifier.h>
+#include <linux/interrupt.h>
+#include <net/netfilter/nf_conntrack_expect.h>
+
+#ifdef CONFIG_NF_CONNTRACK_EVENTS
+struct nf_conntrack_ecache {
+ struct nf_conn *ct;
+ unsigned int events;
+};
+DECLARE_PER_CPU(struct nf_conntrack_ecache, nf_conntrack_ecache);
+
+#define CONNTRACK_ECACHE(x) (__get_cpu_var(nf_conntrack_ecache).x)
+
+extern struct atomic_notifier_head nf_conntrack_chain;
+extern struct atomic_notifier_head nf_conntrack_expect_chain;
+
+static inline int nf_conntrack_register_notifier(struct notifier_block *nb)
+{
+ return atomic_notifier_chain_register(&nf_conntrack_chain, nb);
+}
+
+static inline int nf_conntrack_unregister_notifier(struct notifier_block *nb)
+{
+ return atomic_notifier_chain_unregister(&nf_conntrack_chain, nb);
+}
+
+static inline int
+nf_conntrack_expect_register_notifier(struct notifier_block *nb)
+{
+ return atomic_notifier_chain_register(&nf_conntrack_expect_chain, nb);
+}
+
+static inline int
+nf_conntrack_expect_unregister_notifier(struct notifier_block *nb)
+{
+ return atomic_notifier_chain_unregister(&nf_conntrack_expect_chain,
+ nb);
+}
+
+extern void nf_ct_deliver_cached_events(const struct nf_conn *ct);
+extern void __nf_ct_event_cache_init(struct nf_conn *ct);
+extern void nf_ct_event_cache_flush(void);
+
+static inline void
+nf_conntrack_event_cache(enum ip_conntrack_events event,
+ const struct sk_buff *skb)
+{
+ struct nf_conn *ct = (struct nf_conn *)skb->nfct;
+ struct nf_conntrack_ecache *ecache;
+
+ local_bh_disable();
+ ecache = &__get_cpu_var(nf_conntrack_ecache);
+ if (ct != ecache->ct)
+ __nf_ct_event_cache_init(ct);
+ ecache->events |= event;
+ local_bh_enable();
+}
+
+static inline void nf_conntrack_event(enum ip_conntrack_events event,
+ struct nf_conn *ct)
+{
+ if (nf_ct_is_confirmed(ct) && !nf_ct_is_dying(ct))
+ atomic_notifier_call_chain(&nf_conntrack_chain, event, ct);
+}
+
+static inline void
+nf_conntrack_expect_event(enum ip_conntrack_expect_events event,
+ struct nf_conntrack_expect *exp)
+{
+ atomic_notifier_call_chain(&nf_conntrack_expect_chain, event, exp);
+}
+
+#else /* CONFIG_NF_CONNTRACK_EVENTS */
+
+static inline void nf_conntrack_event_cache(enum ip_conntrack_events event,
+ const struct sk_buff *skb) {}
+static inline void nf_conntrack_event(enum ip_conntrack_events event,
+ struct nf_conn *ct) {}
+static inline void nf_ct_deliver_cached_events(const struct nf_conn *ct) {}
+static inline void
+nf_conntrack_expect_event(enum ip_conntrack_expect_events event,
+ struct nf_conntrack_expect *exp) {}
+static inline void nf_ct_event_cache_flush(void) {}
+#endif /* CONFIG_NF_CONNTRACK_EVENTS */
+
+#endif /*_NF_CONNTRACK_ECACHE_H*/
+
diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h
new file mode 100644
index 00000000000..cef3136e22a
--- /dev/null
+++ b/include/net/netfilter/nf_conntrack_expect.h
@@ -0,0 +1,80 @@
+/*
+ * connection tracking expectations.
+ */
+
+#ifndef _NF_CONNTRACK_EXPECT_H
+#define _NF_CONNTRACK_EXPECT_H
+#include <net/netfilter/nf_conntrack.h>
+
+extern struct list_head nf_conntrack_expect_list;
+extern kmem_cache_t *nf_conntrack_expect_cachep;
+extern struct file_operations exp_file_ops;
+
+struct nf_conntrack_expect
+{
+ /* Internal linked list (global expectation list) */
+ struct list_head list;
+
+ /* We expect this tuple, with the following mask */
+ struct nf_conntrack_tuple tuple, mask;
+
+ /* Function to call after setup and insertion */
+ void (*expectfn)(struct nf_conn *new,
+ struct nf_conntrack_expect *this);
+
+ /* Helper to assign to new connection */
+ struct nf_conntrack_helper *helper;
+
+ /* The conntrack of the master connection */
+ struct nf_conn *master;
+
+ /* Timer function; deletes the expectation. */
+ struct timer_list timeout;
+
+ /* Usage count. */
+ atomic_t use;
+
+ /* Unique ID */
+ unsigned int id;
+
+ /* Flags */
+ unsigned int flags;
+
+#ifdef CONFIG_NF_NAT_NEEDED
+ __be32 saved_ip;
+ /* This is the original per-proto part, used to map the
+ * expected connection the way the recipient expects. */
+ union nf_conntrack_man_proto saved_proto;
+ /* Direction relative to the master connection. */
+ enum ip_conntrack_dir dir;
+#endif
+};
+
+#define NF_CT_EXPECT_PERMANENT 0x1
+
+
+struct nf_conntrack_expect *
+__nf_conntrack_expect_find(const struct nf_conntrack_tuple *tuple);
+
+struct nf_conntrack_expect *
+nf_conntrack_expect_find_get(const struct nf_conntrack_tuple *tuple);
+
+struct nf_conntrack_expect *
+find_expectation(const struct nf_conntrack_tuple *tuple);
+
+void nf_ct_unlink_expect(struct nf_conntrack_expect *exp);
+void nf_ct_remove_expectations(struct nf_conn *ct);
+void nf_conntrack_unexpect_related(struct nf_conntrack_expect *exp);
+
+/* Allocate space for an expectation: this is mandatory before calling
+ nf_conntrack_expect_related. You will have to call put afterwards. */
+struct nf_conntrack_expect *nf_conntrack_expect_alloc(struct nf_conn *me);
+void nf_conntrack_expect_init(struct nf_conntrack_expect *, int,
+ union nf_conntrack_address *,
+ union nf_conntrack_address *,
+ u_int8_t, __be16 *, __be16 *);
+void nf_conntrack_expect_put(struct nf_conntrack_expect *exp);
+int nf_conntrack_expect_related(struct nf_conntrack_expect *expect);
+
+#endif /*_NF_CONNTRACK_EXPECT_H*/
+
diff --git a/include/net/netfilter/nf_conntrack_helper.h b/include/net/netfilter/nf_conntrack_helper.h
index 86ec8174ad0..8c72ac9f0ab 100644
--- a/include/net/netfilter/nf_conntrack_helper.h
+++ b/include/net/netfilter/nf_conntrack_helper.h
@@ -34,20 +34,22 @@ struct nf_conntrack_helper
struct nf_conn *ct,
enum ip_conntrack_info conntrackinfo);
+ void (*destroy)(struct nf_conn *ct);
+
int (*to_nfattr)(struct sk_buff *skb, const struct nf_conn *ct);
};
-extern int nf_conntrack_helper_register(struct nf_conntrack_helper *);
-extern void nf_conntrack_helper_unregister(struct nf_conntrack_helper *);
+extern struct nf_conntrack_helper *
+__nf_ct_helper_find(const struct nf_conntrack_tuple *tuple);
-/* Allocate space for an expectation: this is mandatory before calling
- nf_conntrack_expect_related. You will have to call put afterwards. */
-extern struct nf_conntrack_expect *
-nf_conntrack_expect_alloc(struct nf_conn *master);
-extern void nf_conntrack_expect_put(struct nf_conntrack_expect *exp);
+extern struct nf_conntrack_helper *
+nf_ct_helper_find_get( const struct nf_conntrack_tuple *tuple);
-/* Add an expected connection: can have more than one per connection */
-extern int nf_conntrack_expect_related(struct nf_conntrack_expect *exp);
-extern void nf_conntrack_unexpect_related(struct nf_conntrack_expect *exp);
+extern struct nf_conntrack_helper *
+__nf_conntrack_helper_find_byname(const char *name);
+
+extern void nf_ct_helper_put(struct nf_conntrack_helper *helper);
+extern int nf_conntrack_helper_register(struct nf_conntrack_helper *);
+extern void nf_conntrack_helper_unregister(struct nf_conntrack_helper *);
#endif /*_NF_CONNTRACK_HELPER_H*/
diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h
index dac43b15a5b..664ddcffe00 100644
--- a/include/net/netfilter/nf_conntrack_l3proto.h
+++ b/include/net/netfilter/nf_conntrack_l3proto.h
@@ -18,9 +18,6 @@ struct nfattr;
struct nf_conntrack_l3proto
{
- /* Next pointer. */
- struct list_head list;
-
/* L3 Protocol Family number. ex) PF_INET */
u_int16_t l3proto;
@@ -78,6 +75,12 @@ struct nf_conntrack_l3proto
int (*nfattr_to_tuple)(struct nfattr *tb[],
struct nf_conntrack_tuple *t);
+#ifdef CONFIG_SYSCTL
+ struct ctl_table_header *ctl_table_header;
+ struct ctl_table *ctl_table_path;
+ struct ctl_table *ctl_table;
+#endif /* CONFIG_SYSCTL */
+
/* Module (if any) which this is connected to. */
struct module *me;
};
@@ -86,7 +89,7 @@ extern struct nf_conntrack_l3proto *nf_ct_l3protos[AF_MAX];
/* Protocol registration. */
extern int nf_conntrack_l3proto_register(struct nf_conntrack_l3proto *proto);
-extern void nf_conntrack_l3proto_unregister(struct nf_conntrack_l3proto *proto);
+extern int nf_conntrack_l3proto_unregister(struct nf_conntrack_l3proto *proto);
extern struct nf_conntrack_l3proto *
nf_ct_l3proto_find_get(u_int16_t l3proto);
@@ -96,13 +99,13 @@ extern void nf_ct_l3proto_put(struct nf_conntrack_l3proto *p);
/* Existing built-in protocols */
extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4;
extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6;
-extern struct nf_conntrack_l3proto nf_conntrack_generic_l3proto;
+extern struct nf_conntrack_l3proto nf_conntrack_l3proto_generic;
static inline struct nf_conntrack_l3proto *
__nf_ct_l3proto_find(u_int16_t l3proto)
{
if (unlikely(l3proto >= AF_MAX))
- return &nf_conntrack_generic_l3proto;
+ return &nf_conntrack_l3proto_generic;
return nf_ct_l3protos[l3proto];
}
diff --git a/include/net/netfilter/nf_conntrack_protocol.h b/include/net/netfilter/nf_conntrack_l4proto.h
index 1f33737fcea..fc8af08ff54 100644
--- a/include/net/netfilter/nf_conntrack_protocol.h
+++ b/include/net/netfilter/nf_conntrack_l4proto.h
@@ -1,5 +1,5 @@
/*
- * Header for use in defining a given protocol for connection tracking.
+ * Header for use in defining a given L4 protocol for connection tracking.
*
* 16 Dec 2003: Yasuyuki Kozakai @USAGI <yasuyuki.kozakai@toshiba.co.jp>
* - generalized L3 protocol dependent part.
@@ -7,23 +7,20 @@
* Derived from include/linux/netfiter_ipv4/ip_conntrack_protcol.h
*/
-#ifndef _NF_CONNTRACK_PROTOCOL_H
-#define _NF_CONNTRACK_PROTOCOL_H
+#ifndef _NF_CONNTRACK_L4PROTO_H
+#define _NF_CONNTRACK_L4PROTO_H
#include <net/netfilter/nf_conntrack.h>
struct seq_file;
struct nfattr;
-struct nf_conntrack_protocol
+struct nf_conntrack_l4proto
{
- /* Next pointer. */
- struct list_head list;
-
/* L3 Protocol number. */
u_int16_t l3proto;
- /* Protocol number. */
- u_int8_t proto;
+ /* L4 Protocol number. */
+ u_int8_t l4proto;
/* Protocol name */
const char *name;
@@ -79,30 +76,40 @@ struct nf_conntrack_protocol
int (*nfattr_to_tuple)(struct nfattr *tb[],
struct nf_conntrack_tuple *t);
+#ifdef CONFIG_SYSCTL
+ struct ctl_table_header **ctl_table_header;
+ struct ctl_table *ctl_table;
+ unsigned int *ctl_table_users;
+#ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
+ struct ctl_table_header *ctl_compat_table_header;
+ struct ctl_table *ctl_compat_table;
+#endif
+#endif
+
/* Module (if any) which this is connected to. */
struct module *me;
};
/* Existing built-in protocols */
-extern struct nf_conntrack_protocol nf_conntrack_protocol_tcp6;
-extern struct nf_conntrack_protocol nf_conntrack_protocol_udp4;
-extern struct nf_conntrack_protocol nf_conntrack_protocol_udp6;
-extern struct nf_conntrack_protocol nf_conntrack_generic_protocol;
+extern struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp6;
+extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4;
+extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp6;
+extern struct nf_conntrack_l4proto nf_conntrack_l4proto_generic;
#define MAX_NF_CT_PROTO 256
-extern struct nf_conntrack_protocol **nf_ct_protos[PF_MAX];
+extern struct nf_conntrack_l4proto **nf_ct_protos[PF_MAX];
-extern struct nf_conntrack_protocol *
-__nf_ct_proto_find(u_int16_t l3proto, u_int8_t protocol);
+extern struct nf_conntrack_l4proto *
+__nf_ct_l4proto_find(u_int16_t l3proto, u_int8_t l4proto);
-extern struct nf_conntrack_protocol *
-nf_ct_proto_find_get(u_int16_t l3proto, u_int8_t protocol);
+extern struct nf_conntrack_l4proto *
+nf_ct_l4proto_find_get(u_int16_t l3proto, u_int8_t protocol);
-extern void nf_ct_proto_put(struct nf_conntrack_protocol *p);
+extern void nf_ct_l4proto_put(struct nf_conntrack_l4proto *p);
/* Protocol registration. */
-extern int nf_conntrack_protocol_register(struct nf_conntrack_protocol *proto);
-extern void nf_conntrack_protocol_unregister(struct nf_conntrack_protocol *proto);
+extern int nf_conntrack_l4proto_register(struct nf_conntrack_l4proto *proto);
+extern int nf_conntrack_l4proto_unregister(struct nf_conntrack_l4proto *proto);
/* Generic netlink helpers */
extern int nf_ct_port_tuple_to_nfattr(struct sk_buff *skb,
diff --git a/include/net/netfilter/nf_conntrack_tuple.h b/include/net/netfilter/nf_conntrack_tuple.h
index 530ef1f7528..5d72b16e876 100644
--- a/include/net/netfilter/nf_conntrack_tuple.h
+++ b/include/net/netfilter/nf_conntrack_tuple.h
@@ -24,10 +24,10 @@
/* The l3 protocol-specific manipulable parts of the tuple: always in
network order! */
-union nf_conntrack_man_l3proto {
+union nf_conntrack_address {
u_int32_t all[NF_CT_TUPLE_L3SIZE];
- u_int32_t ip;
- u_int32_t ip6[4];
+ __be32 ip;
+ __be32 ip6[4];
};
/* The protocol-specific manipulable parts of the tuple: always in
@@ -38,23 +38,26 @@ union nf_conntrack_man_proto
u_int16_t all;
struct {
- u_int16_t port;
+ __be16 port;
} tcp;
struct {
- u_int16_t port;
+ __be16 port;
} udp;
struct {
- u_int16_t id;
+ __be16 id;
} icmp;
struct {
- u_int16_t port;
+ __be16 port;
} sctp;
+ struct {
+ __be16 key; /* GRE key is 32bit, PPtP only uses 16bit */
+ } gre;
};
/* The manipulable part of the tuple. */
struct nf_conntrack_man
{
- union nf_conntrack_man_l3proto u3;
+ union nf_conntrack_address u3;
union nf_conntrack_man_proto u;
/* Layer 3 protocol */
u_int16_t l3num;
@@ -67,27 +70,26 @@ struct nf_conntrack_tuple
/* These are the parts of the tuple which are fixed. */
struct {
- union {
- u_int32_t all[NF_CT_TUPLE_L3SIZE];
- u_int32_t ip;
- u_int32_t ip6[4];
- } u3;
+ union nf_conntrack_address u3;
union {
/* Add other protocols here. */
u_int16_t all;
struct {
- u_int16_t port;
+ __be16 port;
} tcp;
struct {
- u_int16_t port;
+ __be16 port;
} udp;
struct {
u_int8_t type, code;
} icmp;
struct {
- u_int16_t port;
+ __be16 port;
} sctp;
+ struct {
+ __be16 key;
+ } gre;
} u;
/* The protocol. */
diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h
new file mode 100644
index 00000000000..61c62068ca6
--- /dev/null
+++ b/include/net/netfilter/nf_nat.h
@@ -0,0 +1,77 @@
+#ifndef _NF_NAT_H
+#define _NF_NAT_H
+#include <linux/netfilter_ipv4.h>
+#include <net/netfilter/nf_conntrack_tuple.h>
+
+#define NF_NAT_MAPPING_TYPE_MAX_NAMELEN 16
+
+enum nf_nat_manip_type
+{
+ IP_NAT_MANIP_SRC,
+ IP_NAT_MANIP_DST
+};
+
+/* SRC manip occurs POST_ROUTING or LOCAL_IN */
+#define HOOK2MANIP(hooknum) ((hooknum) != NF_IP_POST_ROUTING && (hooknum) != NF_IP_LOCAL_IN)
+
+#define IP_NAT_RANGE_MAP_IPS 1
+#define IP_NAT_RANGE_PROTO_SPECIFIED 2
+
+/* NAT sequence number modifications */
+struct nf_nat_seq {
+ /* position of the last TCP sequence number modification (if any) */
+ u_int32_t correction_pos;
+
+ /* sequence number offset before and after last modification */
+ int16_t offset_before, offset_after;
+};
+
+/* Single range specification. */
+struct nf_nat_range
+{
+ /* Set to OR of flags above. */
+ unsigned int flags;
+
+ /* Inclusive: network order. */
+ __be32 min_ip, max_ip;
+
+ /* Inclusive: network order */
+ union nf_conntrack_man_proto min, max;
+};
+
+/* For backwards compat: don't use in modern code. */
+struct nf_nat_multi_range_compat
+{
+ unsigned int rangesize; /* Must be 1. */
+
+ /* hangs off end. */
+ struct nf_nat_range range[1];
+};
+
+#ifdef __KERNEL__
+#include <linux/list.h>
+
+/* The structure embedded in the conntrack structure. */
+struct nf_nat_info
+{
+ struct list_head bysource;
+ struct nf_nat_seq seq[IP_CT_DIR_MAX];
+};
+
+struct nf_conn;
+
+/* Set up the info structure to map into this range. */
+extern unsigned int nf_nat_setup_info(struct nf_conn *ct,
+ const struct nf_nat_range *range,
+ unsigned int hooknum);
+
+/* Is this tuple already taken? (not by us)*/
+extern int nf_nat_used_tuple(const struct nf_conntrack_tuple *tuple,
+ const struct nf_conn *ignored_conntrack);
+
+extern int nf_nat_module_is_loaded;
+
+#else /* !__KERNEL__: iptables wants this to compile. */
+#define nf_nat_multi_range nf_nat_multi_range_compat
+#endif /*__KERNEL__*/
+#endif
diff --git a/include/net/netfilter/nf_nat_core.h b/include/net/netfilter/nf_nat_core.h
new file mode 100644
index 00000000000..9778ffa9344
--- /dev/null
+++ b/include/net/netfilter/nf_nat_core.h
@@ -0,0 +1,27 @@
+#ifndef _NF_NAT_CORE_H
+#define _NF_NAT_CORE_H
+#include <linux/list.h>
+#include <net/netfilter/nf_conntrack.h>
+
+/* This header used to share core functionality between the standalone
+ NAT module, and the compatibility layer's use of NAT for masquerading. */
+
+extern unsigned int nf_nat_packet(struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned int hooknum,
+ struct sk_buff **pskb);
+
+extern int nf_nat_icmp_reply_translation(struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned int hooknum,
+ struct sk_buff **pskb);
+
+static inline int nf_nat_initialized(struct nf_conn *ct,
+ enum nf_nat_manip_type manip)
+{
+ if (manip == IP_NAT_MANIP_SRC)
+ return test_bit(IPS_SRC_NAT_DONE_BIT, &ct->status);
+ else
+ return test_bit(IPS_DST_NAT_DONE_BIT, &ct->status);
+}
+#endif /* _NF_NAT_CORE_H */
diff --git a/include/net/netfilter/nf_nat_helper.h b/include/net/netfilter/nf_nat_helper.h
new file mode 100644
index 00000000000..ec98ecf95fc
--- /dev/null
+++ b/include/net/netfilter/nf_nat_helper.h
@@ -0,0 +1,32 @@
+#ifndef _NF_NAT_HELPER_H
+#define _NF_NAT_HELPER_H
+/* NAT protocol helper routines. */
+
+#include <net/netfilter/nf_conntrack.h>
+
+struct sk_buff;
+
+/* These return true or false. */
+extern int nf_nat_mangle_tcp_packet(struct sk_buff **skb,
+ struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned int match_offset,
+ unsigned int match_len,
+ const char *rep_buffer,
+ unsigned int rep_len);
+extern int nf_nat_mangle_udp_packet(struct sk_buff **skb,
+ struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo,
+ unsigned int match_offset,
+ unsigned int match_len,
+ const char *rep_buffer,
+ unsigned int rep_len);
+extern int nf_nat_seq_adjust(struct sk_buff **pskb,
+ struct nf_conn *ct,
+ enum ip_conntrack_info ctinfo);
+
+/* Setup NAT on this expected conntrack so it follows master, but goes
+ * to port ct->master->saved_proto. */
+extern void nf_nat_follow_master(struct nf_conn *ct,
+ struct nf_conntrack_expect *this);
+#endif
diff --git a/include/net/netfilter/nf_nat_protocol.h b/include/net/netfilter/nf_nat_protocol.h
new file mode 100644
index 00000000000..a9ec5ef6146
--- /dev/null
+++ b/include/net/netfilter/nf_nat_protocol.h
@@ -0,0 +1,70 @@
+/* Header for use in defining a given protocol. */
+#ifndef _NF_NAT_PROTOCOL_H
+#define _NF_NAT_PROTOCOL_H
+#include <net/netfilter/nf_nat.h>
+#include <linux/netfilter/nfnetlink_conntrack.h>
+
+struct nf_nat_range;
+
+struct nf_nat_protocol
+{
+ /* Protocol name */
+ const char *name;
+
+ /* Protocol number. */
+ unsigned int protonum;
+
+ struct module *me;
+
+ /* Translate a packet to the target according to manip type.
+ Return true if succeeded. */
+ int (*manip_pkt)(struct sk_buff **pskb,
+ unsigned int iphdroff,
+ const struct nf_conntrack_tuple *tuple,
+ enum nf_nat_manip_type maniptype);
+
+ /* Is the manipable part of the tuple between min and max incl? */
+ int (*in_range)(const struct nf_conntrack_tuple *tuple,
+ enum nf_nat_manip_type maniptype,
+ const union nf_conntrack_man_proto *min,
+ const union nf_conntrack_man_proto *max);
+
+ /* Alter the per-proto part of the tuple (depending on
+ maniptype), to give a unique tuple in the given range if
+ possible; return false if not. Per-protocol part of tuple
+ is initialized to the incoming packet. */
+ int (*unique_tuple)(struct nf_conntrack_tuple *tuple,
+ const struct nf_nat_range *range,
+ enum nf_nat_manip_type maniptype,
+ const struct nf_conn *ct);
+
+ int (*range_to_nfattr)(struct sk_buff *skb,
+ const struct nf_nat_range *range);
+
+ int (*nfattr_to_range)(struct nfattr *tb[],
+ struct nf_nat_range *range);
+};
+
+/* Protocol registration. */
+extern int nf_nat_protocol_register(struct nf_nat_protocol *proto);
+extern void nf_nat_protocol_unregister(struct nf_nat_protocol *proto);
+
+extern struct nf_nat_protocol *nf_nat_proto_find_get(u_int8_t protocol);
+extern void nf_nat_proto_put(struct nf_nat_protocol *proto);
+
+/* Built-in protocols. */
+extern struct nf_nat_protocol nf_nat_protocol_tcp;
+extern struct nf_nat_protocol nf_nat_protocol_udp;
+extern struct nf_nat_protocol nf_nat_protocol_icmp;
+extern struct nf_nat_protocol nf_nat_unknown_protocol;
+
+extern int init_protocols(void) __init;
+extern void cleanup_protocols(void);
+extern struct nf_nat_protocol *find_nat_proto(u_int16_t protonum);
+
+extern int nf_nat_port_range_to_nfattr(struct sk_buff *skb,
+ const struct nf_nat_range *range);
+extern int nf_nat_port_nfattr_to_range(struct nfattr *tb[],
+ struct nf_nat_range *range);
+
+#endif /*_NF_NAT_PROTO_H*/
diff --git a/include/net/netfilter/nf_nat_rule.h b/include/net/netfilter/nf_nat_rule.h
new file mode 100644
index 00000000000..f191c672bcc
--- /dev/null
+++ b/include/net/netfilter/nf_nat_rule.h
@@ -0,0 +1,35 @@
+#ifndef _NF_NAT_RULE_H
+#define _NF_NAT_RULE_H
+#include <net/netfilter/nf_conntrack.h>
+#include <net/netfilter/nf_nat.h>
+#include <linux/netfilter_ipv4/ip_tables.h>
+
+/* Compatibility definitions for ipt_FOO modules */
+#define ip_nat_range nf_nat_range
+#define ip_conntrack_tuple nf_conntrack_tuple
+#define ip_conntrack_get nf_ct_get
+#define ip_conntrack nf_conn
+#define ip_nat_setup_info nf_nat_setup_info
+#define ip_nat_multi_range_compat nf_nat_multi_range_compat
+#define ip_ct_iterate_cleanup nf_ct_iterate_cleanup
+#define IP_NF_ASSERT NF_CT_ASSERT
+
+extern int nf_nat_rule_init(void) __init;
+extern void nf_nat_rule_cleanup(void);
+extern int nf_nat_rule_find(struct sk_buff **pskb,
+ unsigned int hooknum,
+ const struct net_device *in,
+ const struct net_device *out,
+ struct nf_conn *ct,
+ struct nf_nat_info *info);
+
+extern unsigned int
+alloc_null_binding(struct nf_conn *ct,
+ struct nf_nat_info *info,
+ unsigned int hooknum);
+
+extern unsigned int
+alloc_null_binding_confirmed(struct nf_conn *ct,
+ struct nf_nat_info *info,
+ unsigned int hooknum);
+#endif /* _NF_NAT_RULE_H */
diff --git a/include/net/netlabel.h b/include/net/netlabel.h
index 12c214b9ead..83da7e1f0d3 100644
--- a/include/net/netlabel.h
+++ b/include/net/netlabel.h
@@ -111,13 +111,34 @@ struct netlbl_lsm_cache {
void (*free) (const void *data);
void *data;
};
+/* The catmap bitmap field MUST be a power of two in length and large
+ * enough to hold at least 240 bits. Special care (i.e. check the code!)
+ * should be used when changing these values as the LSM implementation
+ * probably has functions which rely on the sizes of these types to speed
+ * processing. */
+#define NETLBL_CATMAP_MAPTYPE u64
+#define NETLBL_CATMAP_MAPCNT 4
+#define NETLBL_CATMAP_MAPSIZE (sizeof(NETLBL_CATMAP_MAPTYPE) * 8)
+#define NETLBL_CATMAP_SIZE (NETLBL_CATMAP_MAPSIZE * \
+ NETLBL_CATMAP_MAPCNT)
+#define NETLBL_CATMAP_BIT (NETLBL_CATMAP_MAPTYPE)0x01
+struct netlbl_lsm_secattr_catmap {
+ u32 startbit;
+ NETLBL_CATMAP_MAPTYPE bitmap[NETLBL_CATMAP_MAPCNT];
+ struct netlbl_lsm_secattr_catmap *next;
+};
+#define NETLBL_SECATTR_NONE 0x00000000
+#define NETLBL_SECATTR_DOMAIN 0x00000001
+#define NETLBL_SECATTR_CACHE 0x00000002
+#define NETLBL_SECATTR_MLS_LVL 0x00000004
+#define NETLBL_SECATTR_MLS_CAT 0x00000008
struct netlbl_lsm_secattr {
+ u32 flags;
+
char *domain;
u32 mls_lvl;
- u32 mls_lvl_vld;
- unsigned char *mls_cat;
- size_t mls_cat_len;
+ struct netlbl_lsm_secattr_catmap *mls_cat;
struct netlbl_lsm_cache *cache;
};
@@ -165,18 +186,54 @@ static inline void netlbl_secattr_cache_free(struct netlbl_lsm_cache *cache)
}
/**
+ * netlbl_secattr_catmap_alloc - Allocate a LSM secattr catmap
+ * @flags: memory allocation flags
+ *
+ * Description:
+ * Allocate memory for a LSM secattr catmap, returns a pointer on success, NULL
+ * on failure.
+ *
+ */
+static inline struct netlbl_lsm_secattr_catmap *netlbl_secattr_catmap_alloc(
+ gfp_t flags)
+{
+ return kzalloc(sizeof(struct netlbl_lsm_secattr_catmap), flags);
+}
+
+/**
+ * netlbl_secattr_catmap_free - Free a LSM secattr catmap
+ * @catmap: the category bitmap
+ *
+ * Description:
+ * Free a LSM secattr catmap.
+ *
+ */
+static inline void netlbl_secattr_catmap_free(
+ struct netlbl_lsm_secattr_catmap *catmap)
+{
+ struct netlbl_lsm_secattr_catmap *iter;
+
+ do {
+ iter = catmap;
+ catmap = catmap->next;
+ kfree(iter);
+ } while (catmap);
+}
+
+/**
* 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.
+ * Initialize an already allocated netlbl_lsm_secattr struct.
*
*/
-static inline int netlbl_secattr_init(struct netlbl_lsm_secattr *secattr)
+static inline void netlbl_secattr_init(struct netlbl_lsm_secattr *secattr)
{
- memset(secattr, 0, sizeof(*secattr));
- return 0;
+ secattr->flags = 0;
+ secattr->domain = NULL;
+ secattr->mls_cat = NULL;
+ secattr->cache = NULL;
}
/**
@@ -193,7 +250,8 @@ static inline void netlbl_secattr_destroy(struct netlbl_lsm_secattr *secattr)
if (secattr->cache)
netlbl_secattr_cache_free(secattr->cache);
kfree(secattr->domain);
- kfree(secattr->mls_cat);
+ if (secattr->mls_cat)
+ netlbl_secattr_catmap_free(secattr->mls_cat);
}
/**
@@ -205,7 +263,7 @@ static inline void netlbl_secattr_destroy(struct netlbl_lsm_secattr *secattr)
* pointer on success, or NULL on failure.
*
*/
-static inline struct netlbl_lsm_secattr *netlbl_secattr_alloc(int flags)
+static inline struct netlbl_lsm_secattr *netlbl_secattr_alloc(gfp_t flags)
{
return kzalloc(sizeof(struct netlbl_lsm_secattr), flags);
}
@@ -224,6 +282,51 @@ static inline void netlbl_secattr_free(struct netlbl_lsm_secattr *secattr)
kfree(secattr);
}
+#ifdef CONFIG_NETLABEL
+int netlbl_secattr_catmap_walk(struct netlbl_lsm_secattr_catmap *catmap,
+ u32 offset);
+int netlbl_secattr_catmap_walk_rng(struct netlbl_lsm_secattr_catmap *catmap,
+ u32 offset);
+int netlbl_secattr_catmap_setbit(struct netlbl_lsm_secattr_catmap *catmap,
+ u32 bit,
+ gfp_t flags);
+int netlbl_secattr_catmap_setrng(struct netlbl_lsm_secattr_catmap *catmap,
+ u32 start,
+ u32 end,
+ gfp_t flags);
+#else
+static inline int netlbl_secattr_catmap_walk(
+ struct netlbl_lsm_secattr_catmap *catmap,
+ u32 offset)
+{
+ return -ENOENT;
+}
+
+static inline int netlbl_secattr_catmap_walk_rng(
+ struct netlbl_lsm_secattr_catmap *catmap,
+ u32 offset)
+{
+ return -ENOENT;
+}
+
+static inline int netlbl_secattr_catmap_setbit(
+ struct netlbl_lsm_secattr_catmap *catmap,
+ u32 bit,
+ gfp_t flags)
+{
+ return 0;
+}
+
+static inline int netlbl_secattr_catmap_setrng(
+ struct netlbl_lsm_secattr_catmap *catmap,
+ u32 start,
+ u32 end,
+ gfp_t flags)
+{
+ return 0;
+}
+#endif
+
/*
* LSM protocol operations
*/
diff --git a/include/net/netlink.h b/include/net/netlink.h
index ce5cba19c39..fd75fd65d59 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -500,14 +500,15 @@ static inline struct nlmsghdr *nlmsg_put_answer(struct sk_buff *skb,
/**
* nlmsg_new - Allocate a new netlink message
- * @size: maximum size of message
+ * @payload: size of the message payload
* @flags: the type of memory to allocate.
*
- * Use NLMSG_GOODSIZE if size isn't know and you need a good default size.
+ * Use NLMSG_DEFAULT_SIZE if the size of the payload isn't known
+ * and a good default is needed.
*/
-static inline struct sk_buff *nlmsg_new(int size, gfp_t flags)
+static inline struct sk_buff *nlmsg_new(size_t payload, gfp_t flags)
{
- return alloc_skb(size, flags);
+ return alloc_skb(nlmsg_total_size(payload), flags);
}
/**
@@ -828,6 +829,9 @@ static inline int nla_put_msecs(struct sk_buff *skb, int attrtype,
#define NLA_PUT_U16(skb, attrtype, value) \
NLA_PUT_TYPE(skb, u16, attrtype, value)
+#define NLA_PUT_LE16(skb, attrtype, value) \
+ NLA_PUT_TYPE(skb, __le16, attrtype, value)
+
#define NLA_PUT_U32(skb, attrtype, value) \
NLA_PUT_TYPE(skb, u32, attrtype, value)
@@ -874,6 +878,15 @@ static inline u16 nla_get_u16(struct nlattr *nla)
}
/**
+ * nla_get_le16 - return payload of __le16 attribute
+ * @nla: __le16 netlink attribute
+ */
+static inline __le16 nla_get_le16(struct nlattr *nla)
+{
+ return *(__le16 *) nla_data(nla);
+}
+
+/**
* nla_get_u8 - return payload of u8 attribute
* @nla: u8 netlink attribute
*/
diff --git a/include/net/protocol.h b/include/net/protocol.h
index c643bce64e5..105bf12b0c7 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -50,7 +50,7 @@ struct inet6_protocol
void (*err_handler)(struct sk_buff *skb,
struct inet6_skb_parm *opt,
int type, int code, int offset,
- __u32 info);
+ __be32 info);
int (*gso_send_check)(struct sk_buff *skb);
struct sk_buff *(*gso_segment)(struct sk_buff *skb,
@@ -71,7 +71,7 @@ struct inet_protosw {
/* These two fields form the lookup key. */
unsigned short type; /* This is the 2nd argument to socket(2). */
- int protocol; /* This is the L4 protocol number. */
+ unsigned short protocol; /* This is the L4 protocol number. */
struct proto *prot;
const struct proto_ops *ops;
diff --git a/include/net/rawv6.h b/include/net/rawv6.h
index 14476a71725..af8960878ef 100644
--- a/include/net/rawv6.h
+++ b/include/net/rawv6.h
@@ -21,7 +21,7 @@ extern void rawv6_err(struct sock *sk,
struct sk_buff *skb,
struct inet6_skb_parm *opt,
int type, int code,
- int offset, u32 info);
+ int offset, __be32 info);
#endif
diff --git a/include/net/request_sock.h b/include/net/request_sock.h
index 8e165ca16bd..e37baaf2080 100644
--- a/include/net/request_sock.h
+++ b/include/net/request_sock.h
@@ -28,14 +28,15 @@ struct proto;
struct request_sock_ops {
int family;
- kmem_cache_t *slab;
int obj_size;
+ kmem_cache_t *slab;
int (*rtx_syn_ack)(struct sock *sk,
struct request_sock *req,
struct dst_entry *dst);
void (*send_ack)(struct sk_buff *skb,
struct request_sock *req);
- void (*send_reset)(struct sk_buff *skb);
+ void (*send_reset)(struct sock *sk,
+ struct sk_buff *skb);
void (*destructor)(struct request_sock *req);
};
@@ -51,12 +52,13 @@ struct request_sock {
u32 rcv_wnd; /* rcv_wnd offered first time */
u32 ts_recent;
unsigned long expires;
- struct request_sock_ops *rsk_ops;
+ const struct request_sock_ops *rsk_ops;
struct sock *sk;
u32 secid;
+ u32 peer_secid;
};
-static inline struct request_sock *reqsk_alloc(struct request_sock_ops *ops)
+static inline struct request_sock *reqsk_alloc(const struct request_sock_ops *ops)
{
struct request_sock *req = kmem_cache_alloc(ops->slab, SLAB_ATOMIC);
@@ -120,7 +122,7 @@ struct request_sock_queue {
};
extern int reqsk_queue_alloc(struct request_sock_queue *queue,
- const int nr_table_entries);
+ unsigned int nr_table_entries);
static inline struct listen_sock *reqsk_queue_yank_listen_sk(struct request_sock_queue *queue)
{
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index b0e9108a4e1..82086392735 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -60,6 +60,7 @@ struct Qdisc_class_ops
int (*graft)(struct Qdisc *, unsigned long cl,
struct Qdisc *, struct Qdisc **);
struct Qdisc * (*leaf)(struct Qdisc *, unsigned long cl);
+ void (*qlen_notify)(struct Qdisc *, unsigned long);
/* Class manipulation routines */
unsigned long (*get)(struct Qdisc *, u32 classid);
@@ -144,7 +145,7 @@ struct tcf_proto
void *root;
int (*classify)(struct sk_buff*, struct tcf_proto*,
struct tcf_result *);
- u32 protocol;
+ __be16 protocol;
/* All the rest */
u32 prio;
@@ -172,9 +173,10 @@ extern void dev_activate(struct net_device *dev);
extern void dev_deactivate(struct net_device *dev);
extern void qdisc_reset(struct Qdisc *qdisc);
extern void qdisc_destroy(struct Qdisc *qdisc);
+extern void qdisc_tree_decrease_qlen(struct Qdisc *qdisc, unsigned int n);
extern struct Qdisc *qdisc_alloc(struct net_device *dev, struct Qdisc_ops *ops);
extern struct Qdisc *qdisc_create_dflt(struct net_device *dev,
- struct Qdisc_ops *ops);
+ struct Qdisc_ops *ops, u32 parentid);
static inline void
tcf_destroy(struct tcf_proto *tp)
diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h
index 807d6f1ef4b..6114c4f54b0 100644
--- a/include/net/sctp/command.h
+++ b/include/net/sctp/command.h
@@ -116,9 +116,11 @@ typedef enum {
typedef union {
__s32 i32;
__u32 u32;
+ __be32 be32;
__u16 u16;
__u8 u8;
int error;
+ __be16 err;
sctp_state_t state;
sctp_event_timeout_t to;
unsigned long zero;
@@ -164,9 +166,11 @@ SCTP_## name (type arg) \
SCTP_ARG_CONSTRUCTOR(I32, __s32, i32)
SCTP_ARG_CONSTRUCTOR(U32, __u32, u32)
+SCTP_ARG_CONSTRUCTOR(BE32, __be32, be32)
SCTP_ARG_CONSTRUCTOR(U16, __u16, u16)
SCTP_ARG_CONSTRUCTOR(U8, __u8, u8)
SCTP_ARG_CONSTRUCTOR(ERROR, int, error)
+SCTP_ARG_CONSTRUCTOR(PERR, __be16, err) /* protocol error */
SCTP_ARG_CONSTRUCTOR(STATE, sctp_state_t, state)
SCTP_ARG_CONSTRUCTOR(TO, sctp_event_timeout_t, to)
SCTP_ARG_CONSTRUCTOR(PTR, void *, ptr)
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index 6c632e26f72..5ddb8559986 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -356,7 +356,7 @@ typedef enum {
* addresses.
*/
#define IS_IPV4_UNUSABLE_ADDRESS(a) \
- ((INADDR_BROADCAST == *a) || \
+ ((htonl(INADDR_BROADCAST) == *a) || \
(MULTICAST(*a)) || \
(((unsigned char *)(a))[0] == 0) || \
((((unsigned char *)(a))[0] == 198) && \
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 764e3af5be9..215461f18db 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -585,7 +585,7 @@ static inline int ipver2af(__u8 ipver)
}
/* Convert from an address parameter type to an address family. */
-static inline int param_type2af(__u16 type)
+static inline int param_type2af(__be16 type)
{
switch (type) {
case SCTP_PARAM_IPV4_ADDRESS:
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index de313de4fef..3269ed1cc22 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -213,7 +213,7 @@ struct sctp_chunk *sctp_make_shutdown_ack(const struct sctp_association *asoc,
const struct sctp_chunk *);
struct sctp_chunk *sctp_make_shutdown_complete(const struct sctp_association *,
const struct sctp_chunk *);
-void sctp_init_cause(struct sctp_chunk *, __u16 cause, const void *, size_t);
+void sctp_init_cause(struct sctp_chunk *, __be16 cause, const void *, size_t);
struct sctp_chunk *sctp_make_abort(const struct sctp_association *,
const struct sctp_chunk *,
const size_t hint);
@@ -236,14 +236,14 @@ struct sctp_chunk *sctp_make_heartbeat_ack(const struct sctp_association *,
const size_t paylen);
struct sctp_chunk *sctp_make_op_error(const struct sctp_association *,
const struct sctp_chunk *chunk,
- __u16 cause_code,
+ __be16 cause_code,
const void *payload,
size_t paylen);
struct sctp_chunk *sctp_make_asconf_update_ip(struct sctp_association *,
union sctp_addr *,
struct sockaddr *,
- int, __u16);
+ int, __be16);
struct sctp_chunk *sctp_make_asconf_set_prim(struct sctp_association *asoc,
union sctp_addr *addr);
struct sctp_chunk *sctp_process_asconf(struct sctp_association *asoc,
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index c6d93bb0dcd..f8cbe40f52c 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -537,7 +537,7 @@ struct sctp_af {
struct net_device *);
void (*dst_saddr) (union sctp_addr *saddr,
struct dst_entry *dst,
- unsigned short port);
+ __be16 port);
int (*cmp_addr) (const union sctp_addr *addr1,
const union sctp_addr *addr2);
void (*addr_copy) (union sctp_addr *dst,
@@ -553,14 +553,14 @@ struct sctp_af {
struct sock *sk);
void (*from_addr_param) (union sctp_addr *,
union sctp_addr_param *,
- __u16 port, int iif);
+ __be16 port, int iif);
int (*to_addr_param) (const union sctp_addr *,
union sctp_addr_param *);
int (*addr_valid) (union sctp_addr *,
struct sctp_sock *,
const struct sk_buff *);
sctp_scope_t (*scope) (union sctp_addr *);
- void (*inaddr_any) (union sctp_addr *, unsigned short);
+ void (*inaddr_any) (union sctp_addr *, __be16);
int (*is_any) (const union sctp_addr *);
int (*available) (union sctp_addr *,
struct sctp_sock *);
@@ -587,7 +587,7 @@ struct sctp_pf {
struct sctp_sock *);
int (*bind_verify) (struct sctp_sock *, union sctp_addr *);
int (*send_verify) (struct sctp_sock *, union sctp_addr *);
- int (*supported_addrs)(const struct sctp_sock *, __u16 *);
+ int (*supported_addrs)(const struct sctp_sock *, __be16 *);
struct sock *(*create_accept_sk) (struct sock *sk,
struct sctp_association *asoc);
void (*addr_v4map) (struct sctp_sock *, union sctp_addr *);
@@ -1270,7 +1270,7 @@ struct sctp_endpoint {
* this here so we pre-allocate this once and can re-use
* on every receive.
*/
- __u8 digest[SCTP_SIGNATURE_SIZE];
+ __u8 *digest;
/* sendbuf acct. policy. */
__u32 sndbuf_policy;
@@ -1314,6 +1314,13 @@ int sctp_process_init(struct sctp_association *, sctp_cid_t cid,
__u32 sctp_generate_tag(const struct sctp_endpoint *);
__u32 sctp_generate_tsn(const struct sctp_endpoint *);
+struct sctp_inithdr_host {
+ __u32 init_tag;
+ __u32 a_rwnd;
+ __u16 num_outbound_streams;
+ __u16 num_inbound_streams;
+ __u32 initial_tsn;
+};
/* RFC2960
*
@@ -1482,9 +1489,9 @@ struct sctp_association {
/* This mask is used to disable sending the ASCONF chunk
* with specified parameter to peer.
*/
- __u16 addip_disabled_mask;
+ __be16 addip_disabled_mask;
- struct sctp_inithdr i;
+ struct sctp_inithdr_host i;
int cookie_len;
void *cookie;
diff --git a/include/net/sctp/tsnmap.h b/include/net/sctp/tsnmap.h
index 021947da70e..70a824df6f6 100644
--- a/include/net/sctp/tsnmap.h
+++ b/include/net/sctp/tsnmap.h
@@ -105,7 +105,7 @@ struct sctp_tsnmap {
* every SACK. Store up to SCTP_MAX_DUP_TSNS worth of
* information.
*/
- __u32 dup_tsns[SCTP_MAX_DUP_TSNS];
+ __be32 dup_tsns[SCTP_MAX_DUP_TSNS];
__u16 num_dup_tsns;
/* Record gap ack block information here. */
@@ -162,7 +162,7 @@ static inline __u16 sctp_tsnmap_num_dups(struct sctp_tsnmap *map)
}
/* Return pointer to duplicate tsn array as needed by SACK. */
-static inline __u32 *sctp_tsnmap_get_dups(struct sctp_tsnmap *map)
+static inline __be32 *sctp_tsnmap_get_dups(struct sctp_tsnmap *map)
{
map->num_dup_tsns = 0;
return map->dup_tsns;
diff --git a/include/net/sock.h b/include/net/sock.h
index 40bb90ebb2d..26fc0b16bc0 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -745,7 +745,13 @@ static inline int sk_stream_wmem_schedule(struct sock *sk, int size)
*/
#define sock_owned_by_user(sk) ((sk)->sk_lock.owner)
-extern void FASTCALL(lock_sock(struct sock *sk));
+extern void FASTCALL(lock_sock_nested(struct sock *sk, int subclass));
+
+static inline void lock_sock(struct sock *sk)
+{
+ lock_sock_nested(sk, 0);
+}
+
extern void FASTCALL(release_sock(struct sock *sk));
/* BH context may only use the following locking interface. */
@@ -883,19 +889,23 @@ static inline int sk_filter(struct sock *sk, struct sk_buff *skb)
}
/**
- * sk_filter_release: Release a socket filter
- * @sk: socket
- * @fp: filter to remove
- *
- * Remove a filter from a socket and release its resources.
+ * sk_filter_rcu_free: Free a socket filter
+ * @rcu: rcu_head that contains the sk_filter to free
*/
-
static inline void sk_filter_rcu_free(struct rcu_head *rcu)
{
struct sk_filter *fp = container_of(rcu, struct sk_filter, rcu);
kfree(fp);
}
+/**
+ * sk_filter_release: Release a socket filter
+ * @sk: socket
+ * @fp: filter to remove
+ *
+ * Remove a filter from a socket and release its resources.
+ */
+
static inline void sk_filter_release(struct sock *sk, struct sk_filter *fp)
{
unsigned int size = sk_filter_len(fp);
@@ -944,7 +954,8 @@ static inline void sock_put(struct sock *sk)
sk_free(sk);
}
-extern int sk_receive_skb(struct sock *sk, struct sk_buff *skb);
+extern int sk_receive_skb(struct sock *sk, struct sk_buff *skb,
+ const int nested);
/* Detach socket from process context.
* Announce socket dead, detach it from wait queue and inode.
@@ -1078,7 +1089,7 @@ static inline int skb_copy_to_page(struct sock *sk, char __user *from,
{
if (skb->ip_summed == CHECKSUM_NONE) {
int err = 0;
- unsigned int csum = csum_and_copy_from_user(from,
+ __wsum csum = csum_and_copy_from_user(from,
page_address(page) + off,
copy, 0, &err);
if (err)
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 7a093d0aa0f..c99774f15eb 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -28,6 +28,7 @@
#include <linux/percpu.h>
#include <linux/skbuff.h>
#include <linux/dmaengine.h>
+#include <linux/crypto.h>
#include <net/inet_connection_sock.h>
#include <net/inet_timewait_sock.h>
@@ -138,7 +139,6 @@ extern void tcp_time_wait(struct sock *sk, int state, int timeo);
#define MAX_TCP_SYNCNT 127
#define TCP_SYNQ_INTERVAL (HZ/5) /* Period of SYNACK timer */
-#define TCP_SYNQ_HSIZE 512 /* Size of SYNACK hash table */
#define TCP_PAWS_24DAYS (60 * 60 * 24 * 24)
#define TCP_PAWS_MSL 60 /* Per-host timestamps are invalidated
@@ -162,6 +162,7 @@ extern void tcp_time_wait(struct sock *sk, int state, int timeo);
#define TCPOPT_SACK_PERM 4 /* SACK Permitted */
#define TCPOPT_SACK 5 /* SACK Block */
#define TCPOPT_TIMESTAMP 8 /* Better RTT estimations/PAWS */
+#define TCPOPT_MD5SIG 19 /* MD5 Signature (RFC2385) */
/*
* TCP option lengths
@@ -171,6 +172,7 @@ extern void tcp_time_wait(struct sock *sk, int state, int timeo);
#define TCPOLEN_WINDOW 3
#define TCPOLEN_SACK_PERM 2
#define TCPOLEN_TIMESTAMP 10
+#define TCPOLEN_MD5SIG 18
/* But this is what stacks really send out. */
#define TCPOLEN_TSTAMP_ALIGNED 12
@@ -179,6 +181,7 @@ extern void tcp_time_wait(struct sock *sk, int state, int timeo);
#define TCPOLEN_SACK_BASE 2
#define TCPOLEN_SACK_BASE_ALIGNED 4
#define TCPOLEN_SACK_PERBLOCK 8
+#define TCPOLEN_MD5SIG_ALIGNED 20
/* Flags in tp->nonagle */
#define TCP_NAGLE_OFF 1 /* Nagle's algo is disabled */
@@ -300,6 +303,8 @@ extern void tcp_cleanup_rbuf(struct sock *sk, int copied);
extern int tcp_twsk_unique(struct sock *sk,
struct sock *sktw, void *twp);
+extern void tcp_twsk_destructor(struct sock *sk);
+
static inline void tcp_dec_quickack_mode(struct sock *sk,
const unsigned int pkts)
{
@@ -621,8 +626,12 @@ enum tcp_ca_event {
* Interface for adding new TCP congestion control handlers
*/
#define TCP_CA_NAME_MAX 16
+#define TCP_CA_MAX 128
+#define TCP_CA_BUF_MAX (TCP_CA_NAME_MAX*TCP_CA_MAX)
+
struct tcp_congestion_ops {
struct list_head list;
+ int non_restricted;
/* initialize private data (optional) */
void (*init)(struct sock *sk);
@@ -660,6 +669,9 @@ extern void tcp_init_congestion_control(struct sock *sk);
extern void tcp_cleanup_congestion_control(struct sock *sk);
extern int tcp_set_default_congestion_control(const char *name);
extern void tcp_get_default_congestion_control(char *name);
+extern void tcp_get_available_congestion_control(char *buf, size_t len);
+extern void tcp_get_allowed_congestion_control(char *buf, size_t len);
+extern int tcp_set_allowed_congestion_control(char *allowed);
extern int tcp_set_congestion_control(struct sock *sk, const char *name);
extern void tcp_slow_start(struct tcp_sock *tp);
@@ -795,14 +807,14 @@ static inline void tcp_update_wl(struct tcp_sock *tp, u32 ack, u32 seq)
/*
* Calculate(/check) TCP checksum
*/
-static inline u16 tcp_v4_check(struct tcphdr *th, int len,
- unsigned long saddr, unsigned long daddr,
- unsigned long base)
+static inline __sum16 tcp_v4_check(struct tcphdr *th, int len,
+ __be32 saddr, __be32 daddr,
+ __wsum base)
{
return csum_tcpudp_magic(saddr,daddr,len,IPPROTO_TCP,base);
}
-static inline int __tcp_checksum_complete(struct sk_buff *skb)
+static inline __sum16 __tcp_checksum_complete(struct sk_buff *skb)
{
return __skb_checksum_complete(skb);
}
@@ -1058,6 +1070,114 @@ static inline void clear_all_retrans_hints(struct tcp_sock *tp){
tp->fastpath_skb_hint = NULL;
}
+/* MD5 Signature */
+struct crypto_hash;
+
+/* - key database */
+struct tcp_md5sig_key {
+ u8 *key;
+ u8 keylen;
+};
+
+struct tcp4_md5sig_key {
+ u8 *key;
+ u16 keylen;
+ __be32 addr;
+};
+
+struct tcp6_md5sig_key {
+ u8 *key;
+ u16 keylen;
+#if 0
+ u32 scope_id; /* XXX */
+#endif
+ struct in6_addr addr;
+};
+
+/* - sock block */
+struct tcp_md5sig_info {
+ struct tcp4_md5sig_key *keys4;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+ struct tcp6_md5sig_key *keys6;
+ u32 entries6;
+ u32 alloced6;
+#endif
+ u32 entries4;
+ u32 alloced4;
+};
+
+/* - pseudo header */
+struct tcp4_pseudohdr {
+ __be32 saddr;
+ __be32 daddr;
+ __u8 pad;
+ __u8 protocol;
+ __be16 len;
+};
+
+struct tcp6_pseudohdr {
+ struct in6_addr saddr;
+ struct in6_addr daddr;
+ __be32 len;
+ __be32 protocol; /* including padding */
+};
+
+union tcp_md5sum_block {
+ struct tcp4_pseudohdr ip4;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+ struct tcp6_pseudohdr ip6;
+#endif
+};
+
+/* - pool: digest algorithm, hash description and scratch buffer */
+struct tcp_md5sig_pool {
+ struct hash_desc md5_desc;
+ union tcp_md5sum_block md5_blk;
+};
+
+#define TCP_MD5SIG_MAXKEYS (~(u32)0) /* really?! */
+
+/* - functions */
+extern int tcp_v4_calc_md5_hash(char *md5_hash,
+ struct tcp_md5sig_key *key,
+ struct sock *sk,
+ struct dst_entry *dst,
+ struct request_sock *req,
+ struct tcphdr *th,
+ int protocol, int tcplen);
+extern struct tcp_md5sig_key *tcp_v4_md5_lookup(struct sock *sk,
+ struct sock *addr_sk);
+
+extern int tcp_v4_md5_do_add(struct sock *sk,
+ __be32 addr,
+ u8 *newkey,
+ u8 newkeylen);
+
+extern int tcp_v4_md5_do_del(struct sock *sk,
+ __be32 addr);
+
+extern struct tcp_md5sig_pool **tcp_alloc_md5sig_pool(void);
+extern void tcp_free_md5sig_pool(void);
+
+extern struct tcp_md5sig_pool *__tcp_get_md5sig_pool(int cpu);
+extern void __tcp_put_md5sig_pool(void);
+
+static inline
+struct tcp_md5sig_pool *tcp_get_md5sig_pool(void)
+{
+ int cpu = get_cpu();
+ struct tcp_md5sig_pool *ret = __tcp_get_md5sig_pool(cpu);
+ if (!ret)
+ put_cpu();
+ return ret;
+}
+
+static inline void tcp_put_md5sig_pool(void)
+{
+ __tcp_put_md5sig_pool();
+ put_cpu();
+}
+
/* /proc */
enum tcp_seq_states {
TCP_SEQ_STATE_LISTENING,
@@ -1097,6 +1217,35 @@ extern int tcp4_proc_init(void);
extern void tcp4_proc_exit(void);
#endif
+/* TCP af-specific functions */
+struct tcp_sock_af_ops {
+#ifdef CONFIG_TCP_MD5SIG
+ struct tcp_md5sig_key *(*md5_lookup) (struct sock *sk,
+ struct sock *addr_sk);
+ int (*calc_md5_hash) (char *location,
+ struct tcp_md5sig_key *md5,
+ struct sock *sk,
+ struct dst_entry *dst,
+ struct request_sock *req,
+ struct tcphdr *th,
+ int protocol, int len);
+ int (*md5_add) (struct sock *sk,
+ struct sock *addr_sk,
+ u8 *newkey,
+ u8 len);
+ int (*md5_parse) (struct sock *sk,
+ char __user *optval,
+ int optlen);
+#endif
+};
+
+struct tcp_request_sock_ops {
+#ifdef CONFIG_TCP_MD5SIG
+ struct tcp_md5sig_key *(*md5_lookup) (struct sock *sk,
+ struct request_sock *req);
+#endif
+};
+
extern void tcp_v4_init(struct net_proto_family *ops);
extern void tcp_init(void);
diff --git a/include/net/timewait_sock.h b/include/net/timewait_sock.h
index be293d795e3..d7a306ea560 100644
--- a/include/net/timewait_sock.h
+++ b/include/net/timewait_sock.h
@@ -31,6 +31,9 @@ static inline int twsk_unique(struct sock *sk, struct sock *sktw, void *twp)
static inline void twsk_destructor(struct sock *sk)
{
+ BUG_ON(sk == NULL);
+ BUG_ON(sk->sk_prot == NULL);
+ BUG_ON(sk->sk_prot->twsk_prot == NULL);
if (sk->sk_prot->twsk_prot->twsk_destructor != NULL)
sk->sk_prot->twsk_prot->twsk_destructor(sk);
}
diff --git a/include/net/tipc/tipc_bearer.h b/include/net/tipc/tipc_bearer.h
index e07136d74c2..2151a80cdf3 100644
--- a/include/net/tipc/tipc_bearer.h
+++ b/include/net/tipc/tipc_bearer.h
@@ -58,7 +58,7 @@
*/
struct tipc_media_addr {
- __u32 type; /* bearer type (network byte order) */
+ __be32 type; /* bearer type (network byte order) */
union {
__u8 eth_addr[6]; /* 48 bit Ethernet addr (byte array) */
#if 0
diff --git a/include/net/tipc/tipc_msg.h b/include/net/tipc/tipc_msg.h
index 4d096eebc93..fb42eb7a86a 100644
--- a/include/net/tipc/tipc_msg.h
+++ b/include/net/tipc/tipc_msg.h
@@ -40,7 +40,7 @@
#ifdef __KERNEL__
struct tipc_msg {
- u32 hdr[15];
+ __be32 hdr[15];
};
diff --git a/include/net/transp_v6.h b/include/net/transp_v6.h
index 61f724c1036..409da3a9a45 100644
--- a/include/net/transp_v6.h
+++ b/include/net/transp_v6.h
@@ -11,6 +11,7 @@
extern struct proto rawv6_prot;
extern struct proto udpv6_prot;
+extern struct proto udplitev6_prot;
extern struct proto tcpv6_prot;
struct flowi;
@@ -24,6 +25,7 @@ extern void ipv6_destopt_init(void);
/* transport protocols */
extern void rawv6_init(void);
extern void udpv6_init(void);
+extern void udplitev6_init(void);
extern void tcpv6_init(void);
extern int udpv6_connect(struct sock *sk,
diff --git a/include/net/udp.h b/include/net/udp.h
index db0c05f6754..1548d68d45d 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -26,9 +26,28 @@
#include <net/inet_sock.h>
#include <net/sock.h>
#include <net/snmp.h>
+#include <net/ip.h>
+#include <linux/ipv6.h>
#include <linux/seq_file.h>
-#define UDP_HTABLE_SIZE 128
+/**
+ * struct udp_skb_cb - UDP(-Lite) private variables
+ *
+ * @header: private variables used by IPv4/IPv6
+ * @cscov: checksum coverage length (UDP-Lite only)
+ * @partial_cov: if set indicates partial csum coverage
+ */
+struct udp_skb_cb {
+ union {
+ struct inet_skb_parm h4;
+#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+ struct inet6_skb_parm h6;
+#endif
+ } header;
+ __u16 cscov;
+ __u8 partial_cov;
+};
+#define UDP_SKB_CB(__skb) ((struct udp_skb_cb *)((__skb)->cb))
extern struct hlist_head udp_hash[UDP_HTABLE_SIZE];
extern rwlock_t udp_hash_lock;
@@ -47,6 +66,62 @@ extern struct proto udp_prot;
struct sk_buff;
+/*
+ * Generic checksumming routines for UDP(-Lite) v4 and v6
+ */
+static inline __sum16 __udp_lib_checksum_complete(struct sk_buff *skb)
+{
+ if (! UDP_SKB_CB(skb)->partial_cov)
+ return __skb_checksum_complete(skb);
+ return csum_fold(skb_checksum(skb, 0, UDP_SKB_CB(skb)->cscov,
+ skb->csum));
+}
+
+static inline int udp_lib_checksum_complete(struct sk_buff *skb)
+{
+ return skb->ip_summed != CHECKSUM_UNNECESSARY &&
+ __udp_lib_checksum_complete(skb);
+}
+
+/**
+ * udp_csum_outgoing - compute UDPv4/v6 checksum over fragments
+ * @sk: socket we are writing to
+ * @skb: sk_buff containing the filled-in UDP header
+ * (checksum field must be zeroed out)
+ */
+static inline __wsum udp_csum_outgoing(struct sock *sk, struct sk_buff *skb)
+{
+ __wsum csum = csum_partial(skb->h.raw, sizeof(struct udphdr), 0);
+
+ skb_queue_walk(&sk->sk_write_queue, skb) {
+ csum = csum_add(csum, skb->csum);
+ }
+ return csum;
+}
+
+/* hash routines shared between UDPv4/6 and UDP-Litev4/6 */
+static inline void udp_lib_hash(struct sock *sk)
+{
+ BUG();
+}
+
+static inline void udp_lib_unhash(struct sock *sk)
+{
+ write_lock_bh(&udp_hash_lock);
+ if (sk_del_node_init(sk)) {
+ inet_sk(sk)->num = 0;
+ sock_prot_dec_use(sk->sk_prot);
+ }
+ write_unlock_bh(&udp_hash_lock);
+}
+
+static inline void udp_lib_close(struct sock *sk, long timeout)
+{
+ sk_common_release(sk);
+}
+
+
+/* net/ipv4/udp.c */
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);
@@ -59,23 +134,36 @@ extern int udp_ioctl(struct sock *sk, int cmd, unsigned long arg);
extern int udp_disconnect(struct sock *sk, int flags);
extern unsigned int udp_poll(struct file *file, struct socket *sock,
poll_table *wait);
+extern int udp_lib_getsockopt(struct sock *sk, int level, int optname,
+ char __user *optval, int __user *optlen);
+extern int udp_lib_setsockopt(struct sock *sk, int level, int optname,
+ char __user *optval, int optlen,
+ int (*push_pending_frames)(struct sock *));
DECLARE_SNMP_STAT(struct udp_mib, udp_statistics);
-#define UDP_INC_STATS(field) SNMP_INC_STATS(udp_statistics, field)
-#define UDP_INC_STATS_BH(field) SNMP_INC_STATS_BH(udp_statistics, field)
-#define UDP_INC_STATS_USER(field) SNMP_INC_STATS_USER(udp_statistics, field)
+/*
+ * SNMP statistics for UDP and UDP-Lite
+ */
+#define UDP_INC_STATS_USER(field, is_udplite) do { \
+ if (is_udplite) SNMP_INC_STATS_USER(udplite_statistics, field); \
+ else SNMP_INC_STATS_USER(udp_statistics, field); } while(0)
+#define UDP_INC_STATS_BH(field, is_udplite) do { \
+ if (is_udplite) SNMP_INC_STATS_BH(udplite_statistics, field); \
+ else SNMP_INC_STATS_BH(udp_statistics, field); } while(0)
/* /proc */
struct udp_seq_afinfo {
struct module *owner;
char *name;
sa_family_t family;
+ struct hlist_head *hashtable;
int (*seq_show) (struct seq_file *m, void *v);
struct file_operations *seq_fops;
};
struct udp_iter_state {
sa_family_t family;
+ struct hlist_head *hashtable;
int bucket;
struct seq_operations seq_ops;
};
diff --git a/include/net/udplite.h b/include/net/udplite.h
new file mode 100644
index 00000000000..67ac5142430
--- /dev/null
+++ b/include/net/udplite.h
@@ -0,0 +1,151 @@
+/*
+ * Definitions for the UDP-Lite (RFC 3828) code.
+ */
+#ifndef _UDPLITE_H
+#define _UDPLITE_H
+
+#include <net/ip6_checksum.h>
+
+/* UDP-Lite socket options */
+#define UDPLITE_SEND_CSCOV 10 /* sender partial coverage (as sent) */
+#define UDPLITE_RECV_CSCOV 11 /* receiver partial coverage (threshold ) */
+
+extern struct proto udplite_prot;
+extern struct hlist_head udplite_hash[UDP_HTABLE_SIZE];
+
+/* UDP-Lite does not have a standardized MIB yet, so we inherit from UDP */
+DECLARE_SNMP_STAT(struct udp_mib, udplite_statistics);
+
+/*
+ * Checksum computation is all in software, hence simpler getfrag.
+ */
+static __inline__ int udplite_getfrag(void *from, char *to, int offset,
+ int len, int odd, struct sk_buff *skb)
+{
+ return memcpy_fromiovecend(to, (struct iovec *) from, offset, len);
+}
+
+/* Designate sk as UDP-Lite socket */
+static inline int udplite_sk_init(struct sock *sk)
+{
+ udp_sk(sk)->pcflag = UDPLITE_BIT;
+ return 0;
+}
+
+/*
+ * Checksumming routines
+ */
+static inline int udplite_checksum_init(struct sk_buff *skb, struct udphdr *uh)
+{
+ u16 cscov;
+
+ /* In UDPv4 a zero checksum means that the transmitter generated no
+ * checksum. UDP-Lite (like IPv6) mandates checksums, hence packets
+ * with a zero checksum field are illegal. */
+ if (uh->check == 0) {
+ LIMIT_NETDEBUG(KERN_DEBUG "UDPLITE: zeroed checksum field\n");
+ return 1;
+ }
+
+ UDP_SKB_CB(skb)->partial_cov = 0;
+ cscov = ntohs(uh->len);
+
+ if (cscov == 0) /* Indicates that full coverage is required. */
+ cscov = skb->len;
+ else if (cscov < 8 || cscov > skb->len) {
+ /*
+ * Coverage length violates RFC 3828: log and discard silently.
+ */
+ LIMIT_NETDEBUG(KERN_DEBUG "UDPLITE: bad csum coverage %d/%d\n",
+ cscov, skb->len);
+ return 1;
+
+ } else if (cscov < skb->len)
+ UDP_SKB_CB(skb)->partial_cov = 1;
+
+ UDP_SKB_CB(skb)->cscov = cscov;
+
+ /*
+ * There is no known NIC manufacturer supporting UDP-Lite yet,
+ * hence ip_summed is always (re-)set to CHECKSUM_NONE.
+ */
+ skb->ip_summed = CHECKSUM_NONE;
+
+ return 0;
+}
+
+static __inline__ int udplite4_csum_init(struct sk_buff *skb, struct udphdr *uh)
+{
+ int rc = udplite_checksum_init(skb, uh);
+
+ if (!rc)
+ skb->csum = csum_tcpudp_nofold(skb->nh.iph->saddr,
+ skb->nh.iph->daddr,
+ skb->len, IPPROTO_UDPLITE, 0);
+ return rc;
+}
+
+static __inline__ int udplite6_csum_init(struct sk_buff *skb, struct udphdr *uh)
+{
+ int rc = udplite_checksum_init(skb, uh);
+
+ if (!rc)
+ skb->csum = ~csum_unfold(csum_ipv6_magic(&skb->nh.ipv6h->saddr,
+ &skb->nh.ipv6h->daddr,
+ skb->len, IPPROTO_UDPLITE, 0));
+ return rc;
+}
+
+static inline int udplite_sender_cscov(struct udp_sock *up, struct udphdr *uh)
+{
+ int cscov = up->len;
+
+ /*
+ * Sender has set `partial coverage' option on UDP-Lite socket
+ */
+ if (up->pcflag & UDPLITE_SEND_CC) {
+ if (up->pcslen < up->len) {
+ /* up->pcslen == 0 means that full coverage is required,
+ * partial coverage only if 0 < up->pcslen < up->len */
+ if (0 < up->pcslen) {
+ cscov = up->pcslen;
+ }
+ uh->len = htons(up->pcslen);
+ }
+ /*
+ * NOTE: Causes for the error case `up->pcslen > up->len':
+ * (i) Application error (will not be penalized).
+ * (ii) Payload too big for send buffer: data is split
+ * into several packets, each with its own header.
+ * In this case (e.g. last segment), coverage may
+ * exceed packet length.
+ * Since packets with coverage length > packet length are
+ * illegal, we fall back to the defaults here.
+ */
+ }
+ return cscov;
+}
+
+static inline __wsum udplite_csum_outgoing(struct sock *sk, struct sk_buff *skb)
+{
+ int off, len, cscov = udplite_sender_cscov(udp_sk(sk), skb->h.uh);
+ __wsum csum = 0;
+
+ skb->ip_summed = CHECKSUM_NONE; /* no HW support for checksumming */
+
+ skb_queue_walk(&sk->sk_write_queue, skb) {
+ off = skb->h.raw - skb->data;
+ len = skb->len - off;
+
+ csum = skb_checksum(skb, off, (cscov > len)? len : cscov, csum);
+
+ if ((cscov -= len) <= 0)
+ break;
+ }
+ return csum;
+}
+
+extern void udplite4_register(void);
+extern int udplite_get_port(struct sock *sk, unsigned short snum,
+ int (*scmp)(const struct sock *, const struct sock *));
+#endif /* _UDPLITE_H */
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 737fdb2ee8a..15ec19dcf9c 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -310,6 +310,8 @@ struct xfrm_tmpl
/* Source address of tunnel. Ignored, if it is not a tunnel. */
xfrm_address_t saddr;
+ unsigned short encap_family;
+
__u32 reqid;
/* Mode: transport, tunnel etc. */
@@ -340,18 +342,19 @@ struct xfrm_policy
atomic_t refcnt;
struct timer_list timer;
- u8 type;
u32 priority;
u32 index;
struct xfrm_selector selector;
struct xfrm_lifetime_cfg lft;
struct xfrm_lifetime_cur curlft;
struct dst_entry *bundles;
- __u16 family;
- __u8 action;
- __u8 flags;
- __u8 dead;
- __u8 xfrm_nr;
+ u16 family;
+ u8 type;
+ u8 action;
+ u8 flags;
+ u8 dead;
+ u8 xfrm_nr;
+ /* XXX 1 byte hole, try to pack */
struct xfrm_sec_ctx *security;
struct xfrm_tmpl xfrm_vec[XFRM_MAX_DEPTH];
};
@@ -379,7 +382,7 @@ struct xfrm_mgr
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)(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 (*new_mapping)(struct xfrm_state *x, xfrm_address_t *ipaddr, __be16 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);
};
@@ -468,6 +471,7 @@ __be16 xfrm_flowi_sport(struct flowi *fl)
switch(fl->proto) {
case IPPROTO_TCP:
case IPPROTO_UDP:
+ case IPPROTO_UDPLITE:
case IPPROTO_SCTP:
port = fl->fl_ip_sport;
break;
@@ -493,6 +497,7 @@ __be16 xfrm_flowi_dport(struct flowi *fl)
switch(fl->proto) {
case IPPROTO_TCP:
case IPPROTO_UDP:
+ case IPPROTO_UDPLITE:
case IPPROTO_SCTP:
port = fl->fl_ip_dport;
break;
@@ -506,40 +511,8 @@ __be16 xfrm_flowi_dport(struct flowi *fl)
return port;
}
-static inline int
-__xfrm4_selector_match(struct xfrm_selector *sel, struct flowi *fl)
-{
- return addr_match(&fl->fl4_dst, &sel->daddr, sel->prefixlen_d) &&
- addr_match(&fl->fl4_src, &sel->saddr, sel->prefixlen_s) &&
- !((xfrm_flowi_dport(fl) ^ sel->dport) & sel->dport_mask) &&
- !((xfrm_flowi_sport(fl) ^ sel->sport) & sel->sport_mask) &&
- (fl->proto == sel->proto || !sel->proto) &&
- (fl->oif == sel->ifindex || !sel->ifindex);
-}
-
-static inline int
-__xfrm6_selector_match(struct xfrm_selector *sel, struct flowi *fl)
-{
- return addr_match(&fl->fl6_dst, &sel->daddr, sel->prefixlen_d) &&
- addr_match(&fl->fl6_src, &sel->saddr, sel->prefixlen_s) &&
- !((xfrm_flowi_dport(fl) ^ sel->dport) & sel->dport_mask) &&
- !((xfrm_flowi_sport(fl) ^ sel->sport) & sel->sport_mask) &&
- (fl->proto == sel->proto || !sel->proto) &&
- (fl->oif == sel->ifindex || !sel->ifindex);
-}
-
-static inline int
-xfrm_selector_match(struct xfrm_selector *sel, struct flowi *fl,
- unsigned short family)
-{
- switch (family) {
- case AF_INET:
- return __xfrm4_selector_match(sel, fl);
- case AF_INET6:
- return __xfrm6_selector_match(sel, fl);
- }
- return 0;
-}
+extern int xfrm_selector_match(struct xfrm_selector *sel, struct flowi *fl,
+ unsigned short family);
#ifdef CONFIG_SECURITY_NETWORK_XFRM
/* If neither has a context --> match
@@ -887,8 +860,7 @@ struct xfrm_tunnel {
struct xfrm6_tunnel {
int (*handler)(struct sk_buff *skb);
int (*err_handler)(struct sk_buff *skb, struct inet6_skb_parm *opt,
- int type, int code, int offset, __u32 info);
-
+ int type, int code, int offset, __be32 info);
struct xfrm6_tunnel *next;
int priority;
};
@@ -951,9 +923,9 @@ 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 __be32 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 __be32 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);
@@ -1000,7 +972,7 @@ extern int xfrm_bundle_ok(struct xfrm_policy *pol, struct xfrm_dst *xdst,
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 int km_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr, __be16 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);
@@ -1033,7 +1005,7 @@ static inline int xfrm_addr_cmp(xfrm_address_t *a, xfrm_address_t *b,
switch (family) {
default:
case AF_INET:
- return a->a4 - b->a4;
+ return (__force __u32)a->a4 - (__force __u32)b->a4;
case AF_INET6:
return ipv6_addr_cmp((struct in6_addr *)a,
(struct in6_addr *)b);
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h
index 81b62307621..c094e501286 100644
--- a/include/rdma/ib_addr.h
+++ b/include/rdma/ib_addr.h
@@ -36,6 +36,22 @@
#include <linux/socket.h>
#include <rdma/ib_verbs.h>
+struct rdma_addr_client {
+ atomic_t refcount;
+ struct completion comp;
+};
+
+/**
+ * rdma_addr_register_client - Register an address client.
+ */
+void rdma_addr_register_client(struct rdma_addr_client *client);
+
+/**
+ * rdma_addr_unregister_client - Deregister an address client.
+ * @client: Client object to deregister.
+ */
+void rdma_addr_unregister_client(struct rdma_addr_client *client);
+
struct rdma_dev_addr {
unsigned char src_dev_addr[MAX_ADDR_LEN];
unsigned char dst_dev_addr[MAX_ADDR_LEN];
@@ -52,6 +68,7 @@ int rdma_translate_ip(struct sockaddr *addr, struct rdma_dev_addr *dev_addr);
/**
* rdma_resolve_ip - Resolve source and destination IP addresses to
* RDMA hardware addresses.
+ * @client: Address client associated with request.
* @src_addr: An optional source address to use in the resolution. If a
* source address is not provided, a usable address will be returned via
* the callback.
@@ -64,7 +81,8 @@ int rdma_translate_ip(struct sockaddr *addr, struct rdma_dev_addr *dev_addr);
* or been canceled. A status of 0 indicates success.
* @context: User-specified context associated with the call.
*/
-int rdma_resolve_ip(struct sockaddr *src_addr, struct sockaddr *dst_addr,
+int rdma_resolve_ip(struct rdma_addr_client *client,
+ struct sockaddr *src_addr, struct sockaddr *dst_addr,
struct rdma_dev_addr *addr, int timeout_ms,
void (*callback)(int status, struct sockaddr *src_addr,
struct rdma_dev_addr *addr, void *context),
diff --git a/include/rdma/ib_cm.h b/include/rdma/ib_cm.h
index c9b4738be9d..5c070176d9a 100644
--- a/include/rdma/ib_cm.h
+++ b/include/rdma/ib_cm.h
@@ -60,6 +60,7 @@ enum ib_cm_state {
};
enum ib_cm_lap_state {
+ IB_CM_LAP_UNINIT,
IB_CM_LAP_IDLE,
IB_CM_LAP_SENT,
IB_CM_LAP_RCVD,
@@ -443,13 +444,20 @@ int ib_send_cm_drep(struct ib_cm_id *cm_id,
u8 private_data_len);
/**
- * ib_cm_establish - Forces a connection state to established.
+ * ib_cm_notify - Notifies the CM of an event reported to the consumer.
* @cm_id: Connection identifier to transition to established.
+ * @event: Type of event.
*
- * This routine should be invoked by users who receive messages on a
- * connected QP before an RTU has been received.
+ * This routine should be invoked by users to notify the CM of relevant
+ * communication events. Events that should be reported to the CM and
+ * when to report them are:
+ *
+ * IB_EVENT_COMM_EST - Used when a message is received on a connected
+ * QP before an RTU has been received.
+ * IB_EVENT_PATH_MIG - Notifies the CM that the connection has failed over
+ * to the alternate path.
*/
-int ib_cm_establish(struct ib_cm_id *cm_id);
+int ib_cm_notify(struct ib_cm_id *cm_id, enum ib_event_type event);
/**
* ib_send_cm_rej - Sends a connection rejection message to the
diff --git a/include/rdma/ib_user_cm.h b/include/rdma/ib_user_cm.h
index 066c20b7cdf..37650afb982 100644
--- a/include/rdma/ib_user_cm.h
+++ b/include/rdma/ib_user_cm.h
@@ -38,7 +38,7 @@
#include <rdma/ib_user_sa.h>
-#define IB_USER_CM_ABI_VERSION 4
+#define IB_USER_CM_ABI_VERSION 5
enum {
IB_USER_CM_CMD_CREATE_ID,
@@ -46,7 +46,7 @@ enum {
IB_USER_CM_CMD_ATTR_ID,
IB_USER_CM_CMD_LISTEN,
- IB_USER_CM_CMD_ESTABLISH,
+ IB_USER_CM_CMD_NOTIFY,
IB_USER_CM_CMD_SEND_REQ,
IB_USER_CM_CMD_SEND_REP,
@@ -117,8 +117,9 @@ struct ib_ucm_listen {
__u32 reserved;
};
-struct ib_ucm_establish {
+struct ib_ucm_notify {
__u32 id;
+ __u32 event;
};
struct ib_ucm_private_data {
diff --git a/include/rdma/ib_user_verbs.h b/include/rdma/ib_user_verbs.h
index db1b814b62c..64a721fcbc1 100644
--- a/include/rdma/ib_user_verbs.h
+++ b/include/rdma/ib_user_verbs.h
@@ -458,7 +458,7 @@ struct ib_uverbs_query_qp_resp {
__u8 cur_qp_state;
__u8 path_mtu;
__u8 path_mig_state;
- __u8 en_sqd_async_notify;
+ __u8 sq_draining;
__u8 max_rd_atomic;
__u8 max_dest_rd_atomic;
__u8 min_rnr_timer;
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 401192e56e5..61eebec00a7 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -136,7 +136,6 @@ struct iscsi_conn {
/* control data */
int id; /* CID */
- struct list_head item; /* maintains list of conns */
int c_stage; /* connection state */
/*
* Preallocated buffer for pdus that have data but do not
@@ -235,10 +234,8 @@ struct iscsi_session {
* - mgmtpool, *
* - r2tpool */
int state; /* session state */
- struct list_head item;
int age; /* counts session re-opens */
- struct list_head connections; /* list of connections */
int cmds_max; /* size of cmds array */
struct iscsi_cmd_task **cmds; /* Original Cmds arr */
struct iscsi_queue cmdpool; /* PDU's pool */
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index 9582e840166..1d77b63c5ea 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -35,6 +35,7 @@
#include <scsi/scsi_device.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_transport_sas.h>
+#include <asm/scatterlist.h>
struct block_device;
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 84a6d5fe092..5c0e9791441 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -97,6 +97,7 @@ extern const unsigned char scsi_command_size[8];
#define PERSISTENT_RESERVE_IN 0x5e
#define PERSISTENT_RESERVE_OUT 0x5f
#define REPORT_LUNS 0xa0
+#define MAINTENANCE_IN 0xa3
#define MOVE_MEDIUM 0xa5
#define EXCHANGE_MEDIUM 0xa6
#define READ_12 0xa8
@@ -114,6 +115,8 @@ extern const unsigned char scsi_command_size[8];
#define SERVICE_ACTION_IN 0x9e
/* values for service action in */
#define SAI_READ_CAPACITY_16 0x10
+/* values for maintenance in */
+#define MI_REPORT_TARGET_PGS 0x0a
/* Values for T10/04-262r7 */
#define ATA_16 0x85 /* 16-byte pass-thru */
@@ -430,7 +433,7 @@ struct scsi_lun {
#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)
+static inline __u32 scsi_to_u32(__u8 *ptr)
{
return (ptr[0]<<24) + (ptr[1]<<16) + (ptr[2]<<8) + ptr[3];
}
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index 39e833260bd..4b95c89c95c 100644
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -29,7 +29,6 @@
struct scsi_transport_template;
struct iscsi_transport;
struct Scsi_Host;
-struct mempool_zone;
struct iscsi_cls_conn;
struct iscsi_conn;
struct iscsi_cmd_task;
@@ -157,9 +156,6 @@ struct iscsi_cls_conn {
int active; /* must be accessed with the connlock */
struct device dev; /* sysfs transport/container device */
- struct mempool_zone *z_error;
- struct mempool_zone *z_pdu;
- struct list_head freequeue;
};
#define iscsi_dev_to_conn(_dev) \
diff --git a/include/sound/core.h b/include/sound/core.h
index fa1ca0127ba..a994bea09cd 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -132,6 +132,7 @@ struct snd_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 device *parent;
struct device *dev;
#ifdef CONFIG_PM
@@ -187,13 +188,14 @@ struct snd_minor {
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 */
+ struct device *dev; /* device for sysfs */
};
/* sound.c */
extern int snd_major;
extern int snd_ecards_limit;
+extern struct class *sound_class;
void snd_request_card(int card);
@@ -203,7 +205,7 @@ int snd_register_device(int type, struct snd_card *card, int dev,
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);
+ struct device_attribute *attr);
#ifdef CONFIG_SND_OSSEMUL
int snd_register_oss_device(int type, struct snd_card *card, int dev,
@@ -255,7 +257,7 @@ int snd_card_file_add(struct snd_card *card, struct file *file);
int snd_card_file_remove(struct snd_card *card, struct file *file);
#ifndef snd_card_set_dev
-#define snd_card_set_dev(card,devptr) ((card)->dev = (devptr))
+#define snd_card_set_dev(card,devptr) ((card)->parent = (devptr))
#endif
/* device.c */
diff --git a/include/sound/version.h b/include/sound/version.h
index 4ad86eb6440..17137f3a3b6 100644
--- a/include/sound/version.h
+++ b/include/sound/version.h
@@ -1,3 +1,3 @@
/* include/version.h. Generated by alsa/ksync script. */
#define CONFIG_SND_VERSION "1.0.13"
-#define CONFIG_SND_DATE " (Fri Oct 06 18:28:19 2006 UTC)"
+#define CONFIG_SND_DATE " (Tue Nov 28 14:07:24 2006 UTC)"