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-rw-r--r--include/acpi/acpi_bus.h2
-rw-r--r--include/acpi/actbl.h1
-rw-r--r--include/asm-alpha/scatterlist.h1
-rw-r--r--include/asm-alpha/socket.h2
-rw-r--r--include/asm-alpha/sockios.h3
-rw-r--r--include/asm-alpha/string.h2
-rw-r--r--include/asm-arm/arch-imx/mmc.h2
-rw-r--r--include/asm-arm/arch-ixp4xx/dma.h1
-rw-r--r--include/asm-arm/arch-pxa/mmc.h2
-rw-r--r--include/asm-arm/arch-pxa/pxa27x_keyboard.h13
-rw-r--r--include/asm-arm/div64.h3
-rw-r--r--include/asm-arm/mach/mmc.h2
-rw-r--r--include/asm-arm/socket.h2
-rw-r--r--include/asm-arm/sockios.h3
-rw-r--r--include/asm-arm26/socket.h2
-rw-r--r--include/asm-arm26/sockios.h3
-rw-r--r--include/asm-avr32/arch-at32ap/io.h39
-rw-r--r--include/asm-avr32/arch-at32ap/smc.h22
-rw-r--r--include/asm-avr32/arch-at32ap/time.h112
-rw-r--r--include/asm-avr32/atomic.h2
-rw-r--r--include/asm-avr32/bug.h50
-rw-r--r--include/asm-avr32/io.h326
-rw-r--r--include/asm-avr32/processor.h15
-rw-r--r--include/asm-avr32/scatterlist.h2
-rw-r--r--include/asm-avr32/setup.h13
-rw-r--r--include/asm-avr32/socket.h2
-rw-r--r--include/asm-avr32/sockios.h3
-rw-r--r--include/asm-avr32/sysreg.h543
-rw-r--r--include/asm-avr32/system.h13
-rw-r--r--include/asm-avr32/thread_info.h2
-rw-r--r--include/asm-avr32/uaccess.h13
-rw-r--r--include/asm-cris/socket.h2
-rw-r--r--include/asm-cris/sockios.h3
-rw-r--r--include/asm-frv/scatterlist.h2
-rw-r--r--include/asm-frv/socket.h2
-rw-r--r--include/asm-frv/sockios.h3
-rw-r--r--include/asm-generic/div64.h7
-rw-r--r--include/asm-generic/pgtable.h11
-rw-r--r--include/asm-h8300/scatterlist.h2
-rw-r--r--include/asm-h8300/socket.h2
-rw-r--r--include/asm-h8300/sockios.h3
-rw-r--r--include/asm-i386/agp.h6
-rw-r--r--include/asm-i386/div64.h4
-rw-r--r--include/asm-i386/scatterlist.h2
-rw-r--r--include/asm-i386/socket.h2
-rw-r--r--include/asm-i386/sockios.h3
-rw-r--r--include/asm-ia64/scatterlist.h2
-rw-r--r--include/asm-ia64/socket.h2
-rw-r--r--include/asm-ia64/sockios.h3
-rw-r--r--include/asm-m32r/scatterlist.h2
-rw-r--r--include/asm-m32r/socket.h2
-rw-r--r--include/asm-m32r/sockios.h3
-rw-r--r--include/asm-m68k/adb.h75
-rw-r--r--include/asm-m68k/atarikb.h6
-rw-r--r--include/asm-m68k/div64.h3
-rw-r--r--include/asm-m68k/socket.h2
-rw-r--r--include/asm-m68k/sockios.h3
-rw-r--r--include/asm-m68knommu/scatterlist.h1
-rw-r--r--include/asm-mips/cacheflush.h2
-rw-r--r--include/asm-mips/div64.h11
-rw-r--r--include/asm-mips/jmr3927/irq.h57
-rw-r--r--include/asm-mips/jmr3927/jmr3927.h130
-rw-r--r--include/asm-mips/jmr3927/tx3927.h8
-rw-r--r--include/asm-mips/jmr3927/txx927.h5
-rw-r--r--include/asm-mips/paccess.h2
-rw-r--r--include/asm-mips/scatterlist.h2
-rw-r--r--include/asm-mips/sgi/hpc3.h2
-rw-r--r--include/asm-mips/sgi/ip22.h2
-rw-r--r--include/asm-mips/sgi/mc.h2
-rw-r--r--include/asm-mips/sibyte/bcm1480_int.h2
-rw-r--r--include/asm-mips/sibyte/bcm1480_mc.h32
-rw-r--r--include/asm-mips/sibyte/bcm1480_regs.h20
-rw-r--r--include/asm-mips/sibyte/bcm1480_scd.h94
-rw-r--r--include/asm-mips/sibyte/board.h14
-rw-r--r--include/asm-mips/sibyte/carmel.h1
-rw-r--r--include/asm-mips/sibyte/sb1250_int.h5
-rw-r--r--include/asm-mips/sibyte/sb1250_mac.h24
-rw-r--r--include/asm-mips/sibyte/sb1250_mc.h2
-rw-r--r--include/asm-mips/sibyte/sb1250_regs.h46
-rw-r--r--include/asm-mips/sibyte/sb1250_scd.h30
-rw-r--r--include/asm-mips/sibyte/swarm.h12
-rw-r--r--include/asm-mips/socket.h2
-rw-r--r--include/asm-mips/sockios.h3
-rw-r--r--include/asm-parisc/scatterlist.h1
-rw-r--r--include/asm-parisc/socket.h2
-rw-r--r--include/asm-parisc/sockios.h3
-rw-r--r--include/asm-powerpc/asm-compat.h10
-rw-r--r--include/asm-powerpc/cacheflush.h6
-rw-r--r--include/asm-powerpc/cell-pmu.h5
-rw-r--r--include/asm-powerpc/cputable.h11
-rw-r--r--include/asm-powerpc/current.h1
-rw-r--r--include/asm-powerpc/edac.h40
-rw-r--r--include/asm-powerpc/eeh_event.h6
-rw-r--r--include/asm-powerpc/ibmebus.h44
-rw-r--r--include/asm-powerpc/immap_86xx.h75
-rw-r--r--include/asm-powerpc/io.h7
-rw-r--r--include/asm-powerpc/kprobes.h5
-rw-r--r--include/asm-powerpc/machdep.h3
-rw-r--r--include/asm-powerpc/mmu-hash64.h400
-rw-r--r--include/asm-powerpc/mmu.h405
-rw-r--r--include/asm-powerpc/mpic.h12
-rw-r--r--include/asm-powerpc/of_device.h3
-rw-r--r--include/asm-powerpc/oprofile_impl.h2
-rw-r--r--include/asm-powerpc/paca.h4
-rw-r--r--include/asm-powerpc/parport.h6
-rw-r--r--include/asm-powerpc/pci.h14
-rw-r--r--include/asm-powerpc/pgtable-4k.h3
-rw-r--r--include/asm-powerpc/pgtable-64k.h5
-rw-r--r--include/asm-powerpc/pgtable.h60
-rw-r--r--include/asm-powerpc/pmc.h1
-rw-r--r--include/asm-powerpc/ppc-pci.h12
-rw-r--r--include/asm-powerpc/processor.h1
-rw-r--r--include/asm-powerpc/prom.h34
-rw-r--r--include/asm-powerpc/ps3av.h22
-rw-r--r--include/asm-powerpc/reg.h68
-rw-r--r--include/asm-powerpc/socket.h2
-rw-r--r--include/asm-powerpc/sockios.h3
-rw-r--r--include/asm-powerpc/spu_csa.h1
-rw-r--r--include/asm-powerpc/string.h2
-rw-r--r--include/asm-powerpc/system.h1
-rw-r--r--include/asm-powerpc/tlb.h1
-rw-r--r--include/asm-powerpc/tlbflush.h172
-rw-r--r--include/asm-powerpc/uaccess.h28
-rw-r--r--include/asm-powerpc/ucc_fast.h3
-rw-r--r--include/asm-powerpc/uic.h23
-rw-r--r--include/asm-ppc/ibm4xx.h8
-rw-r--r--include/asm-ppc/ppc_sys.h2
-rw-r--r--include/asm-ppc/prom.h3
-rw-r--r--include/asm-s390/bug.h69
-rw-r--r--include/asm-s390/ccwdev.h6
-rw-r--r--include/asm-s390/ccwgroup.h1
-rw-r--r--include/asm-s390/chpid.h53
-rw-r--r--include/asm-s390/cio.h8
-rw-r--r--include/asm-s390/elf.h7
-rw-r--r--include/asm-s390/ipl.h35
-rw-r--r--include/asm-s390/kdebug.h18
-rw-r--r--include/asm-s390/kprobes.h16
-rw-r--r--include/asm-s390/lowcore.h56
-rw-r--r--include/asm-s390/pgtable.h15
-rw-r--r--include/asm-s390/processor.h2
-rw-r--r--include/asm-s390/sclp.h14
-rw-r--r--include/asm-s390/setup.h2
-rw-r--r--include/asm-s390/smp.h6
-rw-r--r--include/asm-s390/socket.h2
-rw-r--r--include/asm-s390/sockios.h3
-rw-r--r--include/asm-sh/scatterlist.h2
-rw-r--r--include/asm-sh/socket.h2
-rw-r--r--include/asm-sh/sockios.h3
-rw-r--r--include/asm-sh/string.h3
-rw-r--r--include/asm-sh64/scatterlist.h2
-rw-r--r--include/asm-sh64/sockios.h3
-rw-r--r--include/asm-sparc/prom.h14
-rw-r--r--include/asm-sparc/socket.h2
-rw-r--r--include/asm-sparc/sockios.h3
-rw-r--r--include/asm-sparc64/cpudata.h4
-rw-r--r--include/asm-sparc64/device.h18
-rw-r--r--include/asm-sparc64/ebus.h2
-rw-r--r--include/asm-sparc64/floppy.h4
-rw-r--r--include/asm-sparc64/io.h8
-rw-r--r--include/asm-sparc64/iommu.h51
-rw-r--r--include/asm-sparc64/isa.h2
-rw-r--r--include/asm-sparc64/parport.h2
-rw-r--r--include/asm-sparc64/pbm.h132
-rw-r--r--include/asm-sparc64/pci.h2
-rw-r--r--include/asm-sparc64/pgtable.h16
-rw-r--r--include/asm-sparc64/prom.h12
-rw-r--r--include/asm-sparc64/scatterlist.h1
-rw-r--r--include/asm-sparc64/smp.h4
-rw-r--r--include/asm-sparc64/socket.h2
-rw-r--r--include/asm-sparc64/sockios.h3
-rw-r--r--include/asm-sparc64/sparsemem.h2
-rw-r--r--include/asm-sparc64/timer.h17
-rw-r--r--include/asm-sparc64/ttable.h27
-rw-r--r--include/asm-um/div64.h1
-rw-r--r--include/asm-v850/scatterlist.h2
-rw-r--r--include/asm-v850/socket.h2
-rw-r--r--include/asm-v850/sockios.h3
-rw-r--r--include/asm-x86_64/agp.h6
-rw-r--r--include/asm-x86_64/scatterlist.h2
-rw-r--r--include/asm-x86_64/socket.h2
-rw-r--r--include/asm-x86_64/sockios.h3
-rw-r--r--include/asm-xtensa/div64.h6
-rw-r--r--include/asm-xtensa/scatterlist.h2
-rw-r--r--include/asm-xtensa/socket.h2
-rw-r--r--include/asm-xtensa/sockios.h3
-rw-r--r--include/crypto/algapi.h84
-rw-r--r--include/keys/rxrpc-type.h22
-rw-r--r--include/linux/Kbuild7
-rw-r--r--include/linux/ata.h10
-rw-r--r--include/linux/atalk.h4
-rw-r--r--include/linux/bio.h2
-rw-r--r--include/linux/blkdev.h1
-rw-r--r--include/linux/cpufreq.h1
-rw-r--r--include/linux/crypto.h236
-rw-r--r--include/linux/dccp.h46
-rw-r--r--include/linux/debugfs.h9
-rw-r--r--include/linux/device.h76
-rw-r--r--include/linux/dvb/audio.h5
-rw-r--r--include/linux/dvb/version.h2
-rw-r--r--include/linux/dvb/video.h62
-rw-r--r--include/linux/ethtool.h2
-rw-r--r--include/linux/fib_rules.h15
-rw-r--r--include/linux/fs.h11
-rw-r--r--include/linux/fsl_devices.h39
-rw-r--r--include/linux/gpio_keys.h3
-rw-r--r--include/linux/hdlc.h7
-rw-r--r--include/linux/hid.h14
-rw-r--r--include/linux/highmem.h10
-rw-r--r--include/linux/hp_sdc.h1
-rw-r--r--include/linux/i2c-algo-bit.h7
-rw-r--r--include/linux/i2c-gpio.h38
-rw-r--r--include/linux/i2c-id.h3
-rw-r--r--include/linux/i2c.h123
-rw-r--r--include/linux/icmp.h9
-rw-r--r--include/linux/icmpv6.h9
-rw-r--r--include/linux/ide.h1
-rw-r--r--include/linux/if_addr.h1
-rw-r--r--include/linux/if_arp.h9
-rw-r--r--include/linux/if_bridge.h3
-rw-r--r--include/linux/if_ether.h3
-rw-r--r--include/linux/if_link.h1
-rw-r--r--include/linux/if_packet.h1
-rw-r--r--include/linux/if_pppox.h10
-rw-r--r--include/linux/if_tr.h2
-rw-r--r--include/linux/if_vlan.h6
-rw-r--r--include/linux/if_wanpipe_common.h58
-rw-r--r--include/linux/igmp.h21
-rw-r--r--include/linux/in.h1
-rw-r--r--include/linux/in6.h3
-rw-r--r--include/linux/input-polldev.h46
-rw-r--r--include/linux/input.h53
-rw-r--r--include/linux/interrupt.h6
-rw-r--r--include/linux/ioport.h1
-rw-r--r--include/linux/ip.h14
-rw-r--r--include/linux/ipv6.h14
-rw-r--r--include/linux/jhash.h2
-rw-r--r--include/linux/kallsyms.h13
-rw-r--r--include/linux/kernel.h1
-rw-r--r--include/linux/key.h2
-rw-r--r--include/linux/kobject.h70
-rw-r--r--include/linux/ktime.h6
-rw-r--r--include/linux/libata.h78
-rw-r--r--include/linux/lockd/lockd.h2
-rw-r--r--include/linux/mmc/card.h32
-rw-r--r--include/linux/mmc/core.h112
-rw-r--r--include/linux/mmc/host.h59
-rw-r--r--include/linux/mmc/mmc.h322
-rw-r--r--include/linux/mmc/protocol.h327
-rw-r--r--include/linux/mmc/sd.h83
-rw-r--r--include/linux/module.h2
-rw-r--r--include/linux/msi.h11
-rw-r--r--include/linux/mtd/iflash.h98
-rw-r--r--include/linux/mtd/mtd.h1
-rw-r--r--include/linux/mtd/nand.h1
-rw-r--r--include/linux/mtd/ubi.h202
-rw-r--r--include/linux/namei.h1
-rw-r--r--include/linux/net.h2
-rw-r--r--include/linux/netdevice.h43
-rw-r--r--include/linux/netfilter.h12
-rw-r--r--include/linux/netfilter/nf_conntrack_proto_gre.h18
-rw-r--r--include/linux/netfilter/nf_conntrack_tcp.h5
-rw-r--r--include/linux/netfilter/nfnetlink.h19
-rw-r--r--include/linux/netfilter/nfnetlink_conntrack.h4
-rw-r--r--include/linux/netfilter_bridge.h20
-rw-r--r--include/linux/netfilter_bridge/ebt_802_3.h2
-rw-r--r--include/linux/netfilter_bridge/ebt_arp.h4
-rw-r--r--include/linux/netfilter_ipv4/Kbuild14
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack.h402
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_amanda.h11
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_core.h61
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_ftp.h44
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_h323.h89
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_helper.h46
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_icmp.h6
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_irc.h32
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_pptp.h326
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h114
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_protocol.h98
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_sctp.h6
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_sip.h40
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_tcp.h6
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_tftp.h20
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack_tuple.h146
-rw-r--r--include/linux/netfilter_ipv4/ip_nat.h79
-rw-r--r--include/linux/netfilter_ipv4/ip_nat_core.h18
-rw-r--r--include/linux/netfilter_ipv4/ip_nat_helper.h33
-rw-r--r--include/linux/netfilter_ipv4/ip_nat_pptp.h11
-rw-r--r--include/linux/netfilter_ipv4/ip_nat_protocol.h74
-rw-r--r--include/linux/netfilter_ipv4/ip_nat_rule.h28
-rw-r--r--include/linux/netfilter_ipv4/ipt_SAME.h2
-rw-r--r--include/linux/netlink.h33
-rw-r--r--include/linux/nfs_fs.h4
-rw-r--r--include/linux/nfs_mount.h1
-rw-r--r--include/linux/nfs_page.h33
-rw-r--r--include/linux/nl80211.h38
-rw-r--r--include/linux/nubus.h126
-rw-r--r--include/linux/page-flags.h2
-rw-r--r--include/linux/parser.h8
-rw-r--r--include/linux/pci.h30
-rw-r--r--include/linux/pci_hotplug.h2
-rw-r--r--include/linux/pci_ids.h6
-rw-r--r--include/linux/phy.h1
-rw-r--r--include/linux/pm.h83
-rw-r--r--include/linux/pmu.h12
-rw-r--r--include/linux/rtnetlink.h13
-rw-r--r--include/linux/rxrpc.h62
-rw-r--r--include/linux/sched.h4
-rw-r--r--include/linux/sctp.h9
-rw-r--r--include/linux/sdla_fr.h638
-rw-r--r--include/linux/seqlock.h8
-rw-r--r--include/linux/skbuff.h399
-rw-r--r--include/linux/snmp.h2
-rw-r--r--include/linux/socket.h5
-rw-r--r--include/linux/sony-laptop.h34
-rw-r--r--include/linux/string.h6
-rw-r--r--include/linux/sunrpc/clnt.h9
-rw-r--r--include/linux/sunrpc/debug.h2
-rw-r--r--include/linux/sunrpc/msg_prot.h4
-rw-r--r--include/linux/sunrpc/sched.h2
-rw-r--r--include/linux/sunrpc/xprt.h7
-rw-r--r--include/linux/sysctl.h4
-rw-r--r--include/linux/sysfs.h4
-rw-r--r--include/linux/tcp.h21
-rw-r--r--include/linux/tifm.h117
-rw-r--r--include/linux/udp.h9
-rw-r--r--include/linux/usb.h22
-rw-r--r--include/linux/usb/cdc.h11
-rw-r--r--include/linux/usb/ch9.h15
-rw-r--r--include/linux/videodev2.h83
-rw-r--r--include/linux/wireless.h2
-rw-r--r--include/linux/workqueue.h7
-rw-r--r--include/linux/writeback.h2
-rw-r--r--include/linux/xfrm.h46
-rw-r--r--include/media/cx2341x.h6
-rw-r--r--include/media/ivtv.h65
-rw-r--r--include/media/ovcamchip.h1
-rw-r--r--include/media/tuner.h6
-rw-r--r--include/media/v4l2-chip-ident.h149
-rw-r--r--include/media/v4l2-common.h47
-rw-r--r--include/media/v4l2-dev.h10
-rw-r--r--include/mtd/Kbuild2
-rw-r--r--include/mtd/mtd-abi.h1
-rw-r--r--include/mtd/ubi-header.h360
-rw-r--r--include/mtd/ubi-user.h161
-rw-r--r--include/net/addrconf.h4
-rw-r--r--include/net/af_rxrpc.h57
-rw-r--r--include/net/ax25.h2
-rw-r--r--include/net/bluetooth/hci.h18
-rw-r--r--include/net/cfg80211.h40
-rw-r--r--include/net/cipso_ipv4.h2
-rw-r--r--include/net/compat.h1
-rw-r--r--include/net/dn_fib.h9
-rw-r--r--include/net/dn_route.h1
-rw-r--r--include/net/esp.h2
-rw-r--r--include/net/fib_rules.h20
-rw-r--r--include/net/flow.h6
-rw-r--r--include/net/ieee80211.h4
-rw-r--r--include/net/ieee80211_crypt.h4
-rw-r--r--include/net/ieee80211_radiotap.h77
-rw-r--r--include/net/inet6_hashtables.h12
-rw-r--r--include/net/inet_ecn.h8
-rw-r--r--include/net/inet_sock.h11
-rw-r--r--include/net/ip.h11
-rw-r--r--include/net/ip6_fib.h2
-rw-r--r--include/net/ip6_route.h5
-rw-r--r--include/net/ip_fib.h6
-rw-r--r--include/net/ipv6.h34
-rw-r--r--include/net/ipx.h2
-rw-r--r--include/net/iucv/af_iucv.h2
-rw-r--r--include/net/iucv/iucv.h2
-rw-r--r--include/net/iw_handler.h21
-rw-r--r--include/net/llc_pdu.h15
-rw-r--r--include/net/neighbour.h10
-rw-r--r--include/net/netfilter/nf_conntrack.h5
-rw-r--r--include/net/netfilter/nf_conntrack_compat.h145
-rw-r--r--include/net/netfilter/nf_conntrack_core.h3
-rw-r--r--include/net/netfilter/nf_conntrack_ecache.h30
-rw-r--r--include/net/netfilter/nf_conntrack_l3proto.h5
-rw-r--r--include/net/netfilter/nf_conntrack_l4proto.h1
-rw-r--r--include/net/netfilter/nf_nat_rule.h10
-rw-r--r--include/net/netlink.h18
-rw-r--r--include/net/pkt_cls.h10
-rw-r--r--include/net/pkt_sched.h182
-rw-r--r--include/net/red.h10
-rw-r--r--include/net/rtnetlink.h25
-rw-r--r--include/net/sch_generic.h12
-rw-r--r--include/net/sctp/command.h2
-rw-r--r--include/net/sctp/constants.h2
-rw-r--r--include/net/sctp/sctp.h4
-rw-r--r--include/net/sctp/structs.h6
-rw-r--r--include/net/sctp/ulpevent.h1
-rw-r--r--include/net/sctp/ulpqueue.h2
-rw-r--r--include/net/sctp/user.h25
-rw-r--r--include/net/sock.h89
-rw-r--r--include/net/tcp.h200
-rw-r--r--include/net/tcp_ecn.h17
-rw-r--r--include/net/udp.h11
-rw-r--r--include/net/udplite.h45
-rw-r--r--include/net/wext.h24
-rw-r--r--include/net/wireless.h139
-rw-r--r--include/net/x25device.h2
-rw-r--r--include/net/xfrm.h32
-rw-r--r--include/rdma/ib_mad.h2
-rw-r--r--include/rxrpc/call.h212
-rw-r--r--include/rxrpc/connection.h83
-rw-r--r--include/rxrpc/krxiod.h27
-rw-r--r--include/rxrpc/krxsecd.h22
-rw-r--r--include/rxrpc/krxtimod.h45
-rw-r--r--include/rxrpc/message.h71
-rw-r--r--include/rxrpc/packet.h119
-rw-r--r--include/rxrpc/peer.h82
-rw-r--r--include/rxrpc/rxrpc.h36
-rw-r--r--include/rxrpc/transport.h106
413 files changed, 6510 insertions, 6925 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 0d9f984a60a..16c3c441256 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -316,7 +316,7 @@ struct acpi_bus_event {
u32 data;
};
-extern struct subsystem acpi_subsys;
+extern struct kset acpi_subsys;
/*
* External Functions
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index 09469e7db6a..955adfb8d64 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -276,6 +276,7 @@ enum acpi_prefered_pm_profiles {
#define BAF_LEGACY_DEVICES 0x0001
#define BAF_8042_KEYBOARD_CONTROLLER 0x0002
+#define BAF_MSI_NOT_SUPPORTED 0x0008
#define FADT2_REVISION_ID 3
#define FADT2_MINUS_REVISION_ID 2
diff --git a/include/asm-alpha/scatterlist.h b/include/asm-alpha/scatterlist.h
index 6afb8bd3aaf..917365405e8 100644
--- a/include/asm-alpha/scatterlist.h
+++ b/include/asm-alpha/scatterlist.h
@@ -2,6 +2,7 @@
#define _ALPHA_SCATTERLIST_H
#include <asm/page.h>
+#include <asm/types.h>
struct scatterlist {
struct page *page;
diff --git a/include/asm-alpha/socket.h b/include/asm-alpha/socket.h
index d22ab97ea72..1fede7f9286 100644
--- a/include/asm-alpha/socket.h
+++ b/include/asm-alpha/socket.h
@@ -52,6 +52,8 @@
#define SO_PEERSEC 30
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 19
diff --git a/include/asm-alpha/sockios.h b/include/asm-alpha/sockios.h
index e4961a740e5..7932c7ab4a4 100644
--- a/include/asm-alpha/sockios.h
+++ b/include/asm-alpha/sockios.h
@@ -10,6 +10,7 @@
#define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t)
-#define SIOCGSTAMP 0x8906 /* Get stamp - linux-specific */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_ALPHA_SOCKIOS_H */
diff --git a/include/asm-alpha/string.h b/include/asm-alpha/string.h
index 9e44fea669b..b02b8a28294 100644
--- a/include/asm-alpha/string.h
+++ b/include/asm-alpha/string.h
@@ -61,8 +61,6 @@ extern void * __memsetw(void *dest, unsigned short, size_t count);
? __constant_c_memset((s),0x0001000100010001UL*(unsigned short)(c),(n)) \
: __memsetw((s),(c),(n)))
-extern int strcasecmp(const char *, const char *);
-
#endif /* __KERNEL__ */
#endif /* __ALPHA_STRING_H__ */
diff --git a/include/asm-arm/arch-imx/mmc.h b/include/asm-arm/arch-imx/mmc.h
index 1937151665c..84c726934ac 100644
--- a/include/asm-arm/arch-imx/mmc.h
+++ b/include/asm-arm/arch-imx/mmc.h
@@ -1,7 +1,7 @@
#ifndef ASMARM_ARCH_MMC_H
#define ASMARM_ARCH_MMC_H
-#include <linux/mmc/protocol.h>
+#include <linux/mmc/host.h>
struct imxmmc_platform_data {
int (*card_present)(void);
diff --git a/include/asm-arm/arch-ixp4xx/dma.h b/include/asm-arm/arch-ixp4xx/dma.h
index 789f7f53c35..2c7f5327d80 100644
--- a/include/asm-arm/arch-ixp4xx/dma.h
+++ b/include/asm-arm/arch-ixp4xx/dma.h
@@ -12,7 +12,6 @@
#define __ASM_ARCH_DMA_H
#include <linux/device.h>
-#include <linux/pci.h>
#include <asm/page.h>
#include <asm/sizes.h>
#include <asm/hardware.h>
diff --git a/include/asm-arm/arch-pxa/mmc.h b/include/asm-arm/arch-pxa/mmc.h
index a38a28c4bbd..ef4f570381d 100644
--- a/include/asm-arm/arch-pxa/mmc.h
+++ b/include/asm-arm/arch-pxa/mmc.h
@@ -1,7 +1,7 @@
#ifndef ASMARM_ARCH_MMC_H
#define ASMARM_ARCH_MMC_H
-#include <linux/mmc/protocol.h>
+#include <linux/mmc/host.h>
#include <linux/interrupt.h>
struct device;
diff --git a/include/asm-arm/arch-pxa/pxa27x_keyboard.h b/include/asm-arm/arch-pxa/pxa27x_keyboard.h
new file mode 100644
index 00000000000..3aaff923b2c
--- /dev/null
+++ b/include/asm-arm/arch-pxa/pxa27x_keyboard.h
@@ -0,0 +1,13 @@
+#define PXAKBD_MAXROW 8
+#define PXAKBD_MAXCOL 8
+
+struct pxa27x_keyboard_platform_data {
+ int nr_rows, nr_cols;
+ int keycodes[PXAKBD_MAXROW][PXAKBD_MAXCOL];
+ int gpio_modes[PXAKBD_MAXROW + PXAKBD_MAXCOL];
+
+#ifdef CONFIG_PM
+ u32 reg_kpc;
+ u32 reg_kprec;
+#endif
+};
diff --git a/include/asm-arm/div64.h b/include/asm-arm/div64.h
index 37e0a96e878..0b5f881c3d8 100644
--- a/include/asm-arm/div64.h
+++ b/include/asm-arm/div64.h
@@ -2,6 +2,7 @@
#define __ASM_ARM_DIV64
#include <asm/system.h>
+#include <linux/types.h>
/*
* The semantics of do_div() are:
@@ -223,4 +224,6 @@
#endif
+extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
+
#endif
diff --git a/include/asm-arm/mach/mmc.h b/include/asm-arm/mach/mmc.h
index 1b3555d4b41..eb91145c00c 100644
--- a/include/asm-arm/mach/mmc.h
+++ b/include/asm-arm/mach/mmc.h
@@ -4,7 +4,7 @@
#ifndef ASMARM_MACH_MMC_H
#define ASMARM_MACH_MMC_H
-#include <linux/mmc/protocol.h>
+#include <linux/mmc/host.h>
struct mmc_platform_data {
unsigned int ocr_mask; /* available voltages */
diff --git a/include/asm-arm/socket.h b/include/asm-arm/socket.h
index 19f7df702b0..65a1a64bf93 100644
--- a/include/asm-arm/socket.h
+++ b/include/asm-arm/socket.h
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-arm/sockios.h b/include/asm-arm/sockios.h
index 77c34087d51..a2588a2512d 100644
--- a/include/asm-arm/sockios.h
+++ b/include/asm-arm/sockios.h
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif
diff --git a/include/asm-arm26/socket.h b/include/asm-arm26/socket.h
index 19f7df702b0..65a1a64bf93 100644
--- a/include/asm-arm26/socket.h
+++ b/include/asm-arm26/socket.h
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-arm26/sockios.h b/include/asm-arm26/sockios.h
index 77c34087d51..a2588a2512d 100644
--- a/include/asm-arm26/sockios.h
+++ b/include/asm-arm26/sockios.h
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif
diff --git a/include/asm-avr32/arch-at32ap/io.h b/include/asm-avr32/arch-at32ap/io.h
new file mode 100644
index 00000000000..ee59e401f04
--- /dev/null
+++ b/include/asm-avr32/arch-at32ap/io.h
@@ -0,0 +1,39 @@
+#ifndef __ASM_AVR32_ARCH_AT32AP_IO_H
+#define __ASM_AVR32_ARCH_AT32AP_IO_H
+
+/* For "bizarre" halfword swapping */
+#include <linux/byteorder/swabb.h>
+
+#if defined(CONFIG_AP7000_32_BIT_SMC)
+# define __swizzle_addr_b(addr) (addr ^ 3UL)
+# define __swizzle_addr_w(addr) (addr ^ 2UL)
+# define __swizzle_addr_l(addr) (addr)
+# define ioswabb(a, x) (x)
+# define ioswabw(a, x) (x)
+# define ioswabl(a, x) (x)
+# define __mem_ioswabb(a, x) (x)
+# define __mem_ioswabw(a, x) swab16(x)
+# define __mem_ioswabl(a, x) swab32(x)
+#elif defined(CONFIG_AP7000_16_BIT_SMC)
+# define __swizzle_addr_b(addr) (addr ^ 1UL)
+# define __swizzle_addr_w(addr) (addr)
+# define __swizzle_addr_l(addr) (addr)
+# define ioswabb(a, x) (x)
+# define ioswabw(a, x) (x)
+# define ioswabl(a, x) swahw32(x)
+# define __mem_ioswabb(a, x) (x)
+# define __mem_ioswabw(a, x) swab16(x)
+# define __mem_ioswabl(a, x) swahb32(x)
+#else
+# define __swizzle_addr_b(addr) (addr)
+# define __swizzle_addr_w(addr) (addr)
+# define __swizzle_addr_l(addr) (addr)
+# define ioswabb(a, x) (x)
+# define ioswabw(a, x) swab16(x)
+# define ioswabl(a, x) swab32(x)
+# define __mem_ioswabb(a, x) (x)
+# define __mem_ioswabw(a, x) (x)
+# define __mem_ioswabl(a, x) (x)
+#endif
+
+#endif /* __ASM_AVR32_ARCH_AT32AP_IO_H */
diff --git a/include/asm-avr32/arch-at32ap/smc.h b/include/asm-avr32/arch-at32ap/smc.h
index 3732b328303..07152b7fd9c 100644
--- a/include/asm-avr32/arch-at32ap/smc.h
+++ b/include/asm-avr32/arch-at32ap/smc.h
@@ -48,10 +48,32 @@ struct smc_config {
unsigned int nwe_controlled:1;
/*
+ * 0: NWAIT is disabled
+ * 1: Reserved
+ * 2: NWAIT is frozen mode
+ * 3: NWAIT in ready mode
+ */
+ unsigned int nwait_mode:2;
+
+ /*
* 0: Byte select access type
* 1: Byte write access type
*/
unsigned int byte_write:1;
+
+ /*
+ * Number of clock cycles before data is released after
+ * the rising edge of the read controlling signal
+ *
+ * Total cycles from SMC is tdf_cycles + 1
+ */
+ unsigned int tdf_cycles:4;
+
+ /*
+ * 0: TDF optimization disabled
+ * 1: TDF optimization enabled
+ */
+ unsigned int tdf_mode:1;
};
extern int smc_set_configuration(int cs, const struct smc_config *config);
diff --git a/include/asm-avr32/arch-at32ap/time.h b/include/asm-avr32/arch-at32ap/time.h
new file mode 100644
index 00000000000..cc8a43418a4
--- /dev/null
+++ b/include/asm-avr32/arch-at32ap/time.h
@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _ASM_AVR32_ARCH_AT32AP_TIME_H
+#define _ASM_AVR32_ARCH_AT32AP_TIME_H
+
+#include <linux/platform_device.h>
+
+extern struct irqaction timer_irqaction;
+extern struct platform_device at32_systc0_device;
+extern void local_timer_interrupt(int irq, void *dev_id);
+
+#define TIMER_BCR 0x000000c0
+#define TIMER_BCR_SYNC 0
+#define TIMER_BMR 0x000000c4
+#define TIMER_BMR_TC0XC0S 0
+#define TIMER_BMR_TC1XC1S 2
+#define TIMER_BMR_TC2XC2S 4
+#define TIMER_CCR 0x00000000
+#define TIMER_CCR_CLKDIS 1
+#define TIMER_CCR_CLKEN 0
+#define TIMER_CCR_SWTRG 2
+#define TIMER_CMR 0x00000004
+#define TIMER_CMR_ABETRG 10
+#define TIMER_CMR_ACPA 16
+#define TIMER_CMR_ACPC 18
+#define TIMER_CMR_AEEVT 20
+#define TIMER_CMR_ASWTRG 22
+#define TIMER_CMR_BCPB 24
+#define TIMER_CMR_BCPC 26
+#define TIMER_CMR_BEEVT 28
+#define TIMER_CMR_BSWTRG 30
+#define TIMER_CMR_BURST 4
+#define TIMER_CMR_CLKI 3
+#define TIMER_CMR_CPCDIS 7
+#define TIMER_CMR_CPCSTOP 6
+#define TIMER_CMR_CPCTRG 14
+#define TIMER_CMR_EEVT 10
+#define TIMER_CMR_EEVTEDG 8
+#define TIMER_CMR_ENETRG 12
+#define TIMER_CMR_ETRGEDG 8
+#define TIMER_CMR_LDBDIS 7
+#define TIMER_CMR_LDBSTOP 6
+#define TIMER_CMR_LDRA 16
+#define TIMER_CMR_LDRB 18
+#define TIMER_CMR_TCCLKS 0
+#define TIMER_CMR_WAVE 15
+#define TIMER_CMR_WAVSEL 13
+#define TIMER_CV 0x00000010
+#define TIMER_CV_CV 0
+#define TIMER_IDR 0x00000028
+#define TIMER_IDR_COVFS 0
+#define TIMER_IDR_CPAS 2
+#define TIMER_IDR_CPBS 3
+#define TIMER_IDR_CPCS 4
+#define TIMER_IDR_ETRGS 7
+#define TIMER_IDR_LDRAS 5
+#define TIMER_IDR_LDRBS 6
+#define TIMER_IDR_LOVRS 1
+#define TIMER_IER 0x00000024
+#define TIMER_IER_COVFS 0
+#define TIMER_IER_CPAS 2
+#define TIMER_IER_CPBS 3
+#define TIMER_IER_CPCS 4
+#define TIMER_IER_ETRGS 7
+#define TIMER_IER_LDRAS 5
+#define TIMER_IER_LDRBS 6
+#define TIMER_IER_LOVRS 1
+#define TIMER_IMR 0x0000002c
+#define TIMER_IMR_COVFS 0
+#define TIMER_IMR_CPAS 2
+#define TIMER_IMR_CPBS 3
+#define TIMER_IMR_CPCS 4
+#define TIMER_IMR_ETRGS 7
+#define TIMER_IMR_LDRAS 5
+#define TIMER_IMR_LDRBS 6
+#define TIMER_IMR_LOVRS 1
+#define TIMER_RA 0x00000014
+#define TIMER_RA_RA 0
+#define TIMER_RB 0x00000018
+#define TIMER_RB_RB 0
+#define TIMER_RC 0x0000001c
+#define TIMER_RC_RC 0
+#define TIMER_SR 0x00000020
+#define TIMER_SR_CLKSTA 16
+#define TIMER_SR_COVFS 0
+#define TIMER_SR_CPAS 2
+#define TIMER_SR_CPBS 3
+#define TIMER_SR_CPCS 4
+#define TIMER_SR_ETRGS 7
+#define TIMER_SR_LDRAS 5
+#define TIMER_SR_LDRBS 6
+#define TIMER_SR_LOVRS 1
+#define TIMER_SR_MTIOA 17
+#define TIMER_SR_MTIOB 18
+
+/* Bit manipulation macros */
+#define TIMER_BIT(name) (1 << TIMER_##name)
+#define TIMER_BF(name,value) ((value) << TIMER_##name)
+
+/* Register access macros */
+#define timer_read(port,instance,reg) \
+ __raw_readl(port + (0x40 * instance) + TIMER_##reg)
+#define timer_write(port,instance,reg,value) \
+ __raw_writel((value), port + (0x40 * instance) + TIMER_##reg)
+
+#endif /* _ASM_AVR32_ARCH_AT32AP_TIME_H */
diff --git a/include/asm-avr32/atomic.h b/include/asm-avr32/atomic.h
index c40b6032c48..b9c2548a52f 100644
--- a/include/asm-avr32/atomic.h
+++ b/include/asm-avr32/atomic.h
@@ -173,7 +173,7 @@ static inline int atomic_sub_if_positive(int i, atomic_t *v)
}
#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-#define atomic_cmpxchg(v, o, n) ((int)cmpxchg(&((v)->counter), (o), (n)))
+#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
#define atomic_sub(i, v) (void)atomic_sub_return(i, v)
#define atomic_add(i, v) (void)atomic_add_return(i, v)
diff --git a/include/asm-avr32/bug.h b/include/asm-avr32/bug.h
index 521766bc936..afdcd79a296 100644
--- a/include/asm-avr32/bug.h
+++ b/include/asm-avr32/bug.h
@@ -18,27 +18,53 @@
#ifdef CONFIG_DEBUG_BUGVERBOSE
-#define BUG() \
- do { \
- asm volatile(".hword %0\n\t" \
- ".hword %1\n\t" \
- ".long %2" \
- : \
- : "n"(AVR32_BUG_OPCODE), \
- "i"(__LINE__), "X"(__FILE__)); \
- } while (0)
+#define _BUG_OR_WARN(flags) \
+ asm volatile( \
+ "1: .hword %0\n" \
+ " .section __bug_table,\"a\",@progbits\n" \
+ "2: .long 1b\n" \
+ " .long %1\n" \
+ " .short %2\n" \
+ " .short %3\n" \
+ " .org 2b + %4\n" \
+ " .previous" \
+ : \
+ : "i"(AVR32_BUG_OPCODE), "i"(__FILE__), \
+ "i"(__LINE__), "i"(flags), \
+ "i"(sizeof(struct bug_entry)))
#else
+#define _BUG_OR_WARN(flags) \
+ asm volatile( \
+ "1: .hword %0\n" \
+ " .section __bug_table,\"a\",@progbits\n" \
+ "2: .long 1b\n" \
+ " .short %1\n" \
+ " .org 2b + %2\n" \
+ " .previous" \
+ : \
+ : "i"(AVR32_BUG_OPCODE), "i"(flags), \
+ "i"(sizeof(struct bug_entry)))
+
+#endif /* CONFIG_DEBUG_BUGVERBOSE */
+
#define BUG() \
do { \
- asm volatile(".hword %0\n\t" \
- : : "n"(AVR32_BUG_OPCODE)); \
+ _BUG_OR_WARN(0); \
+ for (;;); \
} while (0)
-#endif /* CONFIG_DEBUG_BUGVERBOSE */
+#define WARN_ON(condition) \
+ ({ \
+ typeof(condition) __ret_warn_on = (condition); \
+ if (unlikely(__ret_warn_on)) \
+ _BUG_OR_WARN(BUGFLAG_WARNING); \
+ unlikely(__ret_warn_on); \
+ })
#define HAVE_ARCH_BUG
+#define HAVE_ARCH_WARN_ON
#endif /* CONFIG_BUG */
diff --git a/include/asm-avr32/io.h b/include/asm-avr32/io.h
index c08e8104839..e30d4b3bd83 100644
--- a/include/asm-avr32/io.h
+++ b/include/asm-avr32/io.h
@@ -1,13 +1,15 @@
#ifndef __ASM_AVR32_IO_H
#define __ASM_AVR32_IO_H
+#include <linux/kernel.h>
#include <linux/string.h>
-
-#ifdef __KERNEL__
+#include <linux/types.h>
#include <asm/addrspace.h>
#include <asm/byteorder.h>
+#include <asm/arch/io.h>
+
/* virt_to_phys will only work when address is in P1 or P2 */
static __inline__ unsigned long virt_to_phys(volatile void *address)
{
@@ -36,104 +38,215 @@ extern void __raw_readsb(const void __iomem *addr, void *data, int bytelen);
extern void __raw_readsw(const void __iomem *addr, void *data, int wordlen);
extern void __raw_readsl(const void __iomem *addr, void *data, int longlen);
-static inline void writeb(unsigned char b, volatile void __iomem *addr)
+static inline void __raw_writeb(u8 v, volatile void __iomem *addr)
{
- *(volatile unsigned char __force *)addr = b;
+ *(volatile u8 __force *)addr = v;
}
-static inline void writew(unsigned short b, volatile void __iomem *addr)
+static inline void __raw_writew(u16 v, volatile void __iomem *addr)
{
- *(volatile unsigned short __force *)addr = b;
+ *(volatile u16 __force *)addr = v;
}
-static inline void writel(unsigned int b, volatile void __iomem *addr)
+static inline void __raw_writel(u32 v, volatile void __iomem *addr)
{
- *(volatile unsigned int __force *)addr = b;
+ *(volatile u32 __force *)addr = v;
}
-#define __raw_writeb writeb
-#define __raw_writew writew
-#define __raw_writel writel
-static inline unsigned char readb(const volatile void __iomem *addr)
+static inline u8 __raw_readb(const volatile void __iomem *addr)
{
- return *(const volatile unsigned char __force *)addr;
+ return *(const volatile u8 __force *)addr;
}
-static inline unsigned short readw(const volatile void __iomem *addr)
+static inline u16 __raw_readw(const volatile void __iomem *addr)
{
- return *(const volatile unsigned short __force *)addr;
+ return *(const volatile u16 __force *)addr;
}
-static inline unsigned int readl(const volatile void __iomem *addr)
+static inline u32 __raw_readl(const volatile void __iomem *addr)
{
- return *(const volatile unsigned int __force *)addr;
+ return *(const volatile u32 __force *)addr;
+}
+
+/* Convert I/O port address to virtual address */
+#ifndef __io
+# define __io(p) ((void *)phys_to_uncached(p))
+#endif
+
+/*
+ * Not really sure about the best way to slow down I/O on
+ * AVR32. Defining it as a no-op until we have an actual test case.
+ */
+#define SLOW_DOWN_IO do { } while (0)
+
+#define __BUILD_MEMORY_SINGLE(pfx, bwl, type) \
+static inline void \
+pfx##write##bwl(type val, volatile void __iomem *addr) \
+{ \
+ volatile type *__addr; \
+ type __val; \
+ \
+ __addr = (void *)__swizzle_addr_##bwl((unsigned long)(addr)); \
+ __val = pfx##ioswab##bwl(__addr, val); \
+ \
+ BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long)); \
+ \
+ *__addr = __val; \
+} \
+ \
+static inline type pfx##read##bwl(const volatile void __iomem *addr) \
+{ \
+ volatile type *__addr; \
+ type __val; \
+ \
+ __addr = (void *)__swizzle_addr_##bwl((unsigned long)(addr)); \
+ \
+ BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long)); \
+ \
+ __val = *__addr; \
+ return pfx##ioswab##bwl(__addr, __val); \
+}
+
+#define __BUILD_IOPORT_SINGLE(pfx, bwl, type, p, slow) \
+static inline void pfx##out##bwl##p(type val, unsigned long port) \
+{ \
+ volatile type *__addr; \
+ type __val; \
+ \
+ __addr = __io(__swizzle_addr_##bwl(port)); \
+ __val = pfx##ioswab##bwl(__addr, val); \
+ \
+ BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long)); \
+ \
+ *__addr = __val; \
+ slow; \
+} \
+ \
+static inline type pfx##in##bwl##p(unsigned long port) \
+{ \
+ volatile type *__addr; \
+ type __val; \
+ \
+ __addr = __io(__swizzle_addr_##bwl(port)); \
+ \
+ BUILD_BUG_ON(sizeof(type) > sizeof(unsigned long)); \
+ \
+ __val = *__addr; \
+ slow; \
+ \
+ return pfx##ioswab##bwl(__addr, __val); \
+}
+
+#define __BUILD_MEMORY_PFX(bus, bwl, type) \
+ __BUILD_MEMORY_SINGLE(bus, bwl, type)
+
+#define BUILDIO_MEM(bwl, type) \
+ __BUILD_MEMORY_PFX(, bwl, type) \
+ __BUILD_MEMORY_PFX(__mem_, bwl, type)
+
+#define __BUILD_IOPORT_PFX(bus, bwl, type) \
+ __BUILD_IOPORT_SINGLE(bus, bwl, type, ,) \
+ __BUILD_IOPORT_SINGLE(bus, bwl, type, _p, SLOW_DOWN_IO)
+
+#define BUILDIO_IOPORT(bwl, type) \
+ __BUILD_IOPORT_PFX(, bwl, type) \
+ __BUILD_IOPORT_PFX(__mem_, bwl, type)
+
+BUILDIO_MEM(b, u8)
+BUILDIO_MEM(w, u16)
+BUILDIO_MEM(l, u32)
+
+BUILDIO_IOPORT(b, u8)
+BUILDIO_IOPORT(w, u16)
+BUILDIO_IOPORT(l, u32)
+
+#define readb_relaxed readb
+#define readw_relaxed readw
+#define readl_relaxed readl
+
+#define __BUILD_MEMORY_STRING(bwl, type) \
+static inline void writes##bwl(volatile void __iomem *addr, \
+ const void *data, unsigned int count) \
+{ \
+ const type *__data = data; \
+ \
+ while (count--) \
+ __mem_write##bwl(*__data++, addr); \
+} \
+ \
+static inline void reads##bwl(const volatile void __iomem *addr, \
+ void *data, unsigned int count) \
+{ \
+ type *__data = data; \
+ \
+ while (count--) \
+ *__data++ = __mem_read##bwl(addr); \
}
-#define __raw_readb readb
-#define __raw_readw readw
-#define __raw_readl readl
-#define writesb(p, d, l) __raw_writesb((unsigned int)p, d, l)
-#define writesw(p, d, l) __raw_writesw((unsigned int)p, d, l)
-#define writesl(p, d, l) __raw_writesl((unsigned int)p, d, l)
+#define __BUILD_IOPORT_STRING(bwl, type) \
+static inline void outs##bwl(unsigned long port, const void *data, \
+ unsigned int count) \
+{ \
+ const type *__data = data; \
+ \
+ while (count--) \
+ __mem_out##bwl(*__data++, port); \
+} \
+ \
+static inline void ins##bwl(unsigned long port, void *data, \
+ unsigned int count) \
+{ \
+ type *__data = data; \
+ \
+ while (count--) \
+ *__data++ = __mem_in##bwl(port); \
+}
-#define readsb(p, d, l) __raw_readsb((unsigned int)p, d, l)
-#define readsw(p, d, l) __raw_readsw((unsigned int)p, d, l)
-#define readsl(p, d, l) __raw_readsl((unsigned int)p, d, l)
+#define BUILDSTRING(bwl, type) \
+ __BUILD_MEMORY_STRING(bwl, type) \
+ __BUILD_IOPORT_STRING(bwl, type)
+BUILDSTRING(b, u8)
+BUILDSTRING(w, u16)
+BUILDSTRING(l, u32)
/*
* 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 ioread8(p) ((unsigned int)readb(p))
-#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 ioread16(p) ((unsigned int)readw(p))
+#define ioread16be(p) ((unsigned int)__raw_readw(p))
-#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 ioread32(p) ((unsigned int)readl(p))
+#define ioread32be(p) ((unsigned int)__raw_readl(p))
-#define iowrite8(v,p) __raw_writeb(v, p)
+#define iowrite8(v,p) 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 iowrite16(v,p) writew(v, p)
+#define iowrite16be(v,p) __raw_writew(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 iowrite32(v,p) writel(v, p)
+#define iowrite32be(v,p) __raw_writel(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 ioread8_rep(p,d,c) readsb(p,d,c)
+#define ioread16_rep(p,d,c) readsw(p,d,c)
+#define ioread32_rep(p,d,c) 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)
+#define iowrite8_rep(p,s,c) writesb(p,s,c)
+#define iowrite16_rep(p,s,c) writesw(p,s,c)
+#define iowrite32_rep(p,s,c) writesl(p,s,c)
#endif
-
-/*
- * These two are only here because ALSA _thinks_ it needs them...
- */
static inline void memcpy_fromio(void * to, const volatile void __iomem *from,
unsigned long count)
{
- char *p = to;
- while (count) {
- count--;
- *p = readb(from);
- p++;
- from++;
- }
+ memcpy(to, (const void __force *)from, count);
}
static inline void memcpy_toio(volatile void __iomem *to, const void * from,
unsigned long count)
{
- const char *p = from;
- while (count) {
- count--;
- writeb(*p, to);
- p++;
- to++;
- }
+ memcpy((void __force *)to, from, count);
}
static inline void memset_io(volatile void __iomem *addr, unsigned char val,
@@ -142,99 +255,8 @@ static inline void memset_io(volatile void __iomem *addr, unsigned char val,
memset((void __force *)addr, val, count);
}
-/*
- * Bad read/write accesses...
- */
-extern void __readwrite_bug(const char *fn);
-
#define IO_SPACE_LIMIT 0xffffffff
-/* Convert I/O port address to virtual address */
-#define __io(p) ((void __iomem *)phys_to_uncached(p))
-
-/*
- * IO port access primitives
- * -------------------------
- *
- * The AVR32 doesn't have special IO access instructions; all IO is memory
- * mapped. Note that these are defined to perform little endian accesses
- * only. Their primary purpose is to access PCI and ISA peripherals.
- *
- * Note that for a big endian machine, this implies that the following
- * big endian mode connectivity is in place.
- *
- * The machine specific io.h include defines __io to translate an "IO"
- * address to a memory address.
- *
- * Note that we prevent GCC re-ordering or caching values in expressions
- * by introducing sequence points into the in*() definitions. Note that
- * __raw_* do not guarantee this behaviour.
- *
- * The {in,out}[bwl] macros are for emulating x86-style PCI/ISA IO space.
- */
-#define outb(v, p) __raw_writeb(v, __io(p))
-#define outw(v, p) __raw_writew(cpu_to_le16(v), __io(p))
-#define outl(v, p) __raw_writel(cpu_to_le32(v), __io(p))
-
-#define inb(p) __raw_readb(__io(p))
-#define inw(p) le16_to_cpu(__raw_readw(__io(p)))
-#define inl(p) le32_to_cpu(__raw_readl(__io(p)))
-
-static inline void __outsb(unsigned long port, void *addr, unsigned int count)
-{
- while (count--) {
- outb(*(u8 *)addr, port);
- addr++;
- }
-}
-
-static inline void __insb(unsigned long port, void *addr, unsigned int count)
-{
- while (count--) {
- *(u8 *)addr = inb(port);
- addr++;
- }
-}
-
-static inline void __outsw(unsigned long port, void *addr, unsigned int count)
-{
- while (count--) {
- outw(*(u16 *)addr, port);
- addr += 2;
- }
-}
-
-static inline void __insw(unsigned long port, void *addr, unsigned int count)
-{
- while (count--) {
- *(u16 *)addr = inw(port);
- addr += 2;
- }
-}
-
-static inline void __outsl(unsigned long port, void *addr, unsigned int count)
-{
- while (count--) {
- outl(*(u32 *)addr, port);
- addr += 4;
- }
-}
-
-static inline void __insl(unsigned long port, void *addr, unsigned int count)
-{
- while (count--) {
- *(u32 *)addr = inl(port);
- addr += 4;
- }
-}
-
-#define outsb(port, addr, count) __outsb(port, addr, count)
-#define insb(port, addr, count) __insb(port, addr, count)
-#define outsw(port, addr, count) __outsw(port, addr, count)
-#define insw(port, addr, count) __insw(port, addr, count)
-#define outsl(port, addr, count) __outsl(port, addr, count)
-#define insl(port, addr, count) __insl(port, addr, count)
-
extern void __iomem *__ioremap(unsigned long offset, size_t size,
unsigned long flags);
extern void __iounmap(void __iomem *addr);
@@ -292,6 +314,4 @@ extern void __iounmap(void __iomem *addr);
*/
#define xlate_dev_kmem_ptr(p) p
-#endif /* __KERNEL__ */
-
#endif /* __ASM_AVR32_IO_H */
diff --git a/include/asm-avr32/processor.h b/include/asm-avr32/processor.h
index f6913778a45..6a64833756a 100644
--- a/include/asm-avr32/processor.h
+++ b/include/asm-avr32/processor.h
@@ -40,6 +40,14 @@ enum tlb_config {
TLB_INVALID
};
+#define AVR32_FEATURE_RMW (1 << 0)
+#define AVR32_FEATURE_DSP (1 << 1)
+#define AVR32_FEATURE_SIMD (1 << 2)
+#define AVR32_FEATURE_OCD (1 << 3)
+#define AVR32_FEATURE_PCTR (1 << 4)
+#define AVR32_FEATURE_JAVA (1 << 5)
+#define AVR32_FEATURE_FPU (1 << 6)
+
struct avr32_cpuinfo {
struct clk *clk;
unsigned long loops_per_jiffy;
@@ -48,6 +56,7 @@ struct avr32_cpuinfo {
unsigned short arch_revision;
unsigned short cpu_revision;
enum tlb_config tlb_config;
+ unsigned long features;
struct cache_info icache;
struct cache_info dcache;
@@ -125,10 +134,10 @@ extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
#define thread_saved_pc(tsk) ((tsk)->thread.cpu_context.pc)
struct pt_regs;
-void show_trace(struct task_struct *task, unsigned long *stack,
- struct pt_regs *regs);
-
extern unsigned long get_wchan(struct task_struct *p);
+extern void show_regs_log_lvl(struct pt_regs *regs, const char *log_lvl);
+extern void show_stack_log_lvl(struct task_struct *tsk, unsigned long sp,
+ struct pt_regs *regs, const char *log_lvl);
#define KSTK_EIP(tsk) ((tsk)->thread.cpu_context.pc)
#define KSTK_ESP(tsk) ((tsk)->thread.cpu_context.ksp)
diff --git a/include/asm-avr32/scatterlist.h b/include/asm-avr32/scatterlist.h
index bfe7d753423..c6d5ce3b3a2 100644
--- a/include/asm-avr32/scatterlist.h
+++ b/include/asm-avr32/scatterlist.h
@@ -1,6 +1,8 @@
#ifndef __ASM_AVR32_SCATTERLIST_H
#define __ASM_AVR32_SCATTERLIST_H
+#include <asm/types.h>
+
struct scatterlist {
struct page *page;
unsigned int offset;
diff --git a/include/asm-avr32/setup.h b/include/asm-avr32/setup.h
index 0a5224245e4..1ff1a217015 100644
--- a/include/asm-avr32/setup.h
+++ b/include/asm-avr32/setup.h
@@ -124,19 +124,12 @@ struct tagtable {
#define for_each_tag(t,base) \
for (t = base; t->hdr.size; t = tag_next(t))
-extern struct tag_mem_range *mem_phys;
-extern struct tag_mem_range *mem_reserved;
-extern struct tag_mem_range *mem_ramdisk;
-
extern struct tag *bootloader_tags;
-extern void setup_bootmem(void);
-extern void setup_processor(void);
-extern void board_setup_fbmem(unsigned long fbmem_start,
- unsigned long fbmem_size);
+extern resource_size_t fbmem_start;
+extern resource_size_t fbmem_size;
-/* Chip-specific hook to enable the use of SDRAM */
-void chip_enable_sdram(void);
+void setup_processor(void);
#endif /* !__ASSEMBLY__ */
diff --git a/include/asm-avr32/socket.h b/include/asm-avr32/socket.h
index 543229de817..a0d0507a503 100644
--- a/include/asm-avr32/socket.h
+++ b/include/asm-avr32/socket.h
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* __ASM_AVR32_SOCKET_H */
diff --git a/include/asm-avr32/sockios.h b/include/asm-avr32/sockios.h
index 84f3d65b3b3..0802d742f97 100644
--- a/include/asm-avr32/sockios.h
+++ b/include/asm-avr32/sockios.h
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* __ASM_AVR32_SOCKIOS_H */
diff --git a/include/asm-avr32/sysreg.h b/include/asm-avr32/sysreg.h
index f91975f330f..c02bc8304b1 100644
--- a/include/asm-avr32/sysreg.h
+++ b/include/asm-avr32/sysreg.h
@@ -7,326 +7,281 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#ifndef __ASM_AVR32_SYSREG_H__
-#define __ASM_AVR32_SYSREG_H__
+#ifndef __ASM_AVR32_SYSREG_H
+#define __ASM_AVR32_SYSREG_H
/* sysreg register offsets */
-#define SYSREG_SR 0x0000
-#define SYSREG_EVBA 0x0004
-#define SYSREG_ACBA 0x0008
-#define SYSREG_CPUCR 0x000c
-#define SYSREG_ECR 0x0010
-#define SYSREG_RSR_SUP 0x0014
-#define SYSREG_RSR_INT0 0x0018
-#define SYSREG_RSR_INT1 0x001c
-#define SYSREG_RSR_INT2 0x0020
-#define SYSREG_RSR_INT3 0x0024
-#define SYSREG_RSR_EX 0x0028
-#define SYSREG_RSR_NMI 0x002c
-#define SYSREG_RSR_DBG 0x0030
-#define SYSREG_RAR_SUP 0x0034
-#define SYSREG_RAR_INT0 0x0038
-#define SYSREG_RAR_INT1 0x003c
-#define SYSREG_RAR_INT2 0x0040
-#define SYSREG_RAR_INT3 0x0044
-#define SYSREG_RAR_EX 0x0048
-#define SYSREG_RAR_NMI 0x004c
-#define SYSREG_RAR_DBG 0x0050
-#define SYSREG_JECR 0x0054
-#define SYSREG_JOSP 0x0058
-#define SYSREG_JAVA_LV0 0x005c
-#define SYSREG_JAVA_LV1 0x0060
-#define SYSREG_JAVA_LV2 0x0064
-#define SYSREG_JAVA_LV3 0x0068
-#define SYSREG_JAVA_LV4 0x006c
-#define SYSREG_JAVA_LV5 0x0070
-#define SYSREG_JAVA_LV6 0x0074
-#define SYSREG_JAVA_LV7 0x0078
-#define SYSREG_JTBA 0x007c
-#define SYSREG_JBCR 0x0080
-#define SYSREG_CONFIG0 0x0100
-#define SYSREG_CONFIG1 0x0104
-#define SYSREG_COUNT 0x0108
-#define SYSREG_COMPARE 0x010c
-#define SYSREG_TLBEHI 0x0110
-#define SYSREG_TLBELO 0x0114
-#define SYSREG_PTBR 0x0118
-#define SYSREG_TLBEAR 0x011c
-#define SYSREG_MMUCR 0x0120
-#define SYSREG_TLBARLO 0x0124
-#define SYSREG_TLBARHI 0x0128
-#define SYSREG_PCCNT 0x012c
-#define SYSREG_PCNT0 0x0130
-#define SYSREG_PCNT1 0x0134
-#define SYSREG_PCCR 0x0138
-#define SYSREG_BEAR 0x013c
+#define SYSREG_SR 0x0000
+#define SYSREG_EVBA 0x0004
+#define SYSREG_ACBA 0x0008
+#define SYSREG_CPUCR 0x000c
+#define SYSREG_ECR 0x0010
+#define SYSREG_RSR_SUP 0x0014
+#define SYSREG_RSR_INT0 0x0018
+#define SYSREG_RSR_INT1 0x001c
+#define SYSREG_RSR_INT2 0x0020
+#define SYSREG_RSR_INT3 0x0024
+#define SYSREG_RSR_EX 0x0028
+#define SYSREG_RSR_NMI 0x002c
+#define SYSREG_RSR_DBG 0x0030
+#define SYSREG_RAR_SUP 0x0034
+#define SYSREG_RAR_INT0 0x0038
+#define SYSREG_RAR_INT1 0x003c
+#define SYSREG_RAR_INT2 0x0040
+#define SYSREG_RAR_INT3 0x0044
+#define SYSREG_RAR_EX 0x0048
+#define SYSREG_RAR_NMI 0x004c
+#define SYSREG_RAR_DBG 0x0050
+#define SYSREG_JECR 0x0054
+#define SYSREG_JOSP 0x0058
+#define SYSREG_JAVA_LV0 0x005c
+#define SYSREG_JAVA_LV1 0x0060
+#define SYSREG_JAVA_LV2 0x0064
+#define SYSREG_JAVA_LV3 0x0068
+#define SYSREG_JAVA_LV4 0x006c
+#define SYSREG_JAVA_LV5 0x0070
+#define SYSREG_JAVA_LV6 0x0074
+#define SYSREG_JAVA_LV7 0x0078
+#define SYSREG_JTBA 0x007c
+#define SYSREG_JBCR 0x0080
+#define SYSREG_CONFIG0 0x0100
+#define SYSREG_CONFIG1 0x0104
+#define SYSREG_COUNT 0x0108
+#define SYSREG_COMPARE 0x010c
+#define SYSREG_TLBEHI 0x0110
+#define SYSREG_TLBELO 0x0114
+#define SYSREG_PTBR 0x0118
+#define SYSREG_TLBEAR 0x011c
+#define SYSREG_MMUCR 0x0120
+#define SYSREG_TLBARLO 0x0124
+#define SYSREG_TLBARHI 0x0128
+#define SYSREG_PCCNT 0x012c
+#define SYSREG_PCNT0 0x0130
+#define SYSREG_PCNT1 0x0134
+#define SYSREG_PCCR 0x0138
+#define SYSREG_BEAR 0x013c
+#define SYSREG_SABAL 0x0300
+#define SYSREG_SABAH 0x0304
+#define SYSREG_SABD 0x0308
/* Bitfields in SR */
-#define SYSREG_SR_C_OFFSET 0
-#define SYSREG_SR_C_SIZE 1
-#define SYSREG_Z_OFFSET 1
-#define SYSREG_Z_SIZE 1
-#define SYSREG_SR_N_OFFSET 2
-#define SYSREG_SR_N_SIZE 1
-#define SYSREG_SR_V_OFFSET 3
-#define SYSREG_SR_V_SIZE 1
-#define SYSREG_Q_OFFSET 4
-#define SYSREG_Q_SIZE 1
-#define SYSREG_GM_OFFSET 16
-#define SYSREG_GM_SIZE 1
-#define SYSREG_I0M_OFFSET 17
-#define SYSREG_I0M_SIZE 1
-#define SYSREG_I1M_OFFSET 18
-#define SYSREG_I1M_SIZE 1
-#define SYSREG_I2M_OFFSET 19
-#define SYSREG_I2M_SIZE 1
-#define SYSREG_I3M_OFFSET 20
-#define SYSREG_I3M_SIZE 1
-#define SYSREG_EM_OFFSET 21
-#define SYSREG_EM_SIZE 1
-#define SYSREG_M0_OFFSET 22
-#define SYSREG_M0_SIZE 1
-#define SYSREG_M1_OFFSET 23
-#define SYSREG_M1_SIZE 1
-#define SYSREG_M2_OFFSET 24
-#define SYSREG_M2_SIZE 1
-#define SYSREG_SR_D_OFFSET 26
-#define SYSREG_SR_D_SIZE 1
-#define SYSREG_DM_OFFSET 27
-#define SYSREG_DM_SIZE 1
-#define SYSREG_SR_J_OFFSET 28
-#define SYSREG_SR_J_SIZE 1
-#define SYSREG_R_OFFSET 29
-#define SYSREG_R_SIZE 1
-#define SYSREG_H_OFFSET 30
-#define SYSREG_H_SIZE 1
-
-/* Bitfields in EVBA */
-
-/* Bitfields in ACBA */
+#define SYSREG_SR_C_OFFSET 0
+#define SYSREG_SR_C_SIZE 1
+#define SYSREG_Z_OFFSET 1
+#define SYSREG_Z_SIZE 1
+#define SYSREG_SR_N_OFFSET 2
+#define SYSREG_SR_N_SIZE 1
+#define SYSREG_SR_V_OFFSET 3
+#define SYSREG_SR_V_SIZE 1
+#define SYSREG_Q_OFFSET 4
+#define SYSREG_Q_SIZE 1
+#define SYSREG_L_OFFSET 5
+#define SYSREG_L_SIZE 1
+#define SYSREG_T_OFFSET 14
+#define SYSREG_T_SIZE 1
+#define SYSREG_SR_R_OFFSET 15
+#define SYSREG_SR_R_SIZE 1
+#define SYSREG_GM_OFFSET 16
+#define SYSREG_GM_SIZE 1
+#define SYSREG_I0M_OFFSET 17
+#define SYSREG_I0M_SIZE 1
+#define SYSREG_I1M_OFFSET 18
+#define SYSREG_I1M_SIZE 1
+#define SYSREG_I2M_OFFSET 19
+#define SYSREG_I2M_SIZE 1
+#define SYSREG_I3M_OFFSET 20
+#define SYSREG_I3M_SIZE 1
+#define SYSREG_EM_OFFSET 21
+#define SYSREG_EM_SIZE 1
+#define SYSREG_M0_OFFSET 22
+#define SYSREG_M0_SIZE 1
+#define SYSREG_M1_OFFSET 23
+#define SYSREG_M1_SIZE 1
+#define SYSREG_M2_OFFSET 24
+#define SYSREG_M2_SIZE 1
+#define SYSREG_SR_D_OFFSET 26
+#define SYSREG_SR_D_SIZE 1
+#define SYSREG_DM_OFFSET 27
+#define SYSREG_DM_SIZE 1
+#define SYSREG_SR_J_OFFSET 28
+#define SYSREG_SR_J_SIZE 1
+#define SYSREG_H_OFFSET 29
+#define SYSREG_H_SIZE 1
/* Bitfields in CPUCR */
-#define SYSREG_BI_OFFSET 0
-#define SYSREG_BI_SIZE 1
-#define SYSREG_BE_OFFSET 1
-#define SYSREG_BE_SIZE 1
-#define SYSREG_FE_OFFSET 2
-#define SYSREG_FE_SIZE 1
-#define SYSREG_RE_OFFSET 3
-#define SYSREG_RE_SIZE 1
-#define SYSREG_IBE_OFFSET 4
-#define SYSREG_IBE_SIZE 1
-#define SYSREG_IEE_OFFSET 5
-#define SYSREG_IEE_SIZE 1
-
-/* Bitfields in ECR */
-#define SYSREG_ECR_OFFSET 0
-#define SYSREG_ECR_SIZE 32
-
-/* Bitfields in RSR_SUP */
-
-/* Bitfields in RSR_INT0 */
-
-/* Bitfields in RSR_INT1 */
-
-/* Bitfields in RSR_INT2 */
-
-/* Bitfields in RSR_INT3 */
-
-/* Bitfields in RSR_EX */
-
-/* Bitfields in RSR_NMI */
-
-/* Bitfields in RSR_DBG */
-
-/* Bitfields in RAR_SUP */
-
-/* Bitfields in RAR_INT0 */
-
-/* Bitfields in RAR_INT1 */
-
-/* Bitfields in RAR_INT2 */
-
-/* Bitfields in RAR_INT3 */
-
-/* Bitfields in RAR_EX */
-
-/* Bitfields in RAR_NMI */
-
-/* Bitfields in RAR_DBG */
-
-/* Bitfields in JECR */
-
-/* Bitfields in JOSP */
-
-/* Bitfields in JAVA_LV0 */
-
-/* Bitfields in JAVA_LV1 */
-
-/* Bitfields in JAVA_LV2 */
-
-/* Bitfields in JAVA_LV3 */
-
-/* Bitfields in JAVA_LV4 */
-
-/* Bitfields in JAVA_LV5 */
-
-/* Bitfields in JAVA_LV6 */
-
-/* Bitfields in JAVA_LV7 */
-
-/* Bitfields in JTBA */
-
-/* Bitfields in JBCR */
+#define SYSREG_BI_OFFSET 0
+#define SYSREG_BI_SIZE 1
+#define SYSREG_BE_OFFSET 1
+#define SYSREG_BE_SIZE 1
+#define SYSREG_FE_OFFSET 2
+#define SYSREG_FE_SIZE 1
+#define SYSREG_RE_OFFSET 3
+#define SYSREG_RE_SIZE 1
+#define SYSREG_IBE_OFFSET 4
+#define SYSREG_IBE_SIZE 1
+#define SYSREG_IEE_OFFSET 5
+#define SYSREG_IEE_SIZE 1
/* Bitfields in CONFIG0 */
-#define SYSREG_CONFIG0_D_OFFSET 1
-#define SYSREG_CONFIG0_D_SIZE 1
-#define SYSREG_CONFIG0_S_OFFSET 2
-#define SYSREG_CONFIG0_S_SIZE 1
-#define SYSREG_O_OFFSET 3
-#define SYSREG_O_SIZE 1
-#define SYSREG_P_OFFSET 4
-#define SYSREG_P_SIZE 1
-#define SYSREG_CONFIG0_J_OFFSET 5
-#define SYSREG_CONFIG0_J_SIZE 1
-#define SYSREG_F_OFFSET 6
-#define SYSREG_F_SIZE 1
-#define SYSREG_MMUT_OFFSET 7
-#define SYSREG_MMUT_SIZE 3
-#define SYSREG_AR_OFFSET 10
-#define SYSREG_AR_SIZE 3
-#define SYSREG_AT_OFFSET 13
-#define SYSREG_AT_SIZE 3
-#define SYSREG_PROCESSORREVISION_OFFSET 16
-#define SYSREG_PROCESSORREVISION_SIZE 8
-#define SYSREG_PROCESSORID_OFFSET 24
-#define SYSREG_PROCESSORID_SIZE 8
+#define SYSREG_CONFIG0_R_OFFSET 0
+#define SYSREG_CONFIG0_R_SIZE 1
+#define SYSREG_CONFIG0_D_OFFSET 1
+#define SYSREG_CONFIG0_D_SIZE 1
+#define SYSREG_CONFIG0_S_OFFSET 2
+#define SYSREG_CONFIG0_S_SIZE 1
+#define SYSREG_CONFIG0_O_OFFSET 3
+#define SYSREG_CONFIG0_O_SIZE 1
+#define SYSREG_CONFIG0_P_OFFSET 4
+#define SYSREG_CONFIG0_P_SIZE 1
+#define SYSREG_CONFIG0_J_OFFSET 5
+#define SYSREG_CONFIG0_J_SIZE 1
+#define SYSREG_CONFIG0_F_OFFSET 6
+#define SYSREG_CONFIG0_F_SIZE 1
+#define SYSREG_MMUT_OFFSET 7
+#define SYSREG_MMUT_SIZE 3
+#define SYSREG_AR_OFFSET 10
+#define SYSREG_AR_SIZE 3
+#define SYSREG_AT_OFFSET 13
+#define SYSREG_AT_SIZE 3
+#define SYSREG_PROCESSORREVISION_OFFSET 16
+#define SYSREG_PROCESSORREVISION_SIZE 8
+#define SYSREG_PROCESSORID_OFFSET 24
+#define SYSREG_PROCESSORID_SIZE 8
/* Bitfields in CONFIG1 */
-#define SYSREG_DASS_OFFSET 0
-#define SYSREG_DASS_SIZE 3
-#define SYSREG_DLSZ_OFFSET 3
-#define SYSREG_DLSZ_SIZE 3
-#define SYSREG_DSET_OFFSET 6
-#define SYSREG_DSET_SIZE 4
-#define SYSREG_IASS_OFFSET 10
-#define SYSREG_IASS_SIZE 2
-#define SYSREG_ILSZ_OFFSET 13
-#define SYSREG_ILSZ_SIZE 3
-#define SYSREG_ISET_OFFSET 16
-#define SYSREG_ISET_SIZE 4
-#define SYSREG_DMMUSZ_OFFSET 20
-#define SYSREG_DMMUSZ_SIZE 6
-#define SYSREG_IMMUSZ_OFFSET 26
-#define SYSREG_IMMUSZ_SIZE 6
-
-/* Bitfields in COUNT */
-
-/* Bitfields in COMPARE */
+#define SYSREG_DASS_OFFSET 0
+#define SYSREG_DASS_SIZE 3
+#define SYSREG_DLSZ_OFFSET 3
+#define SYSREG_DLSZ_SIZE 3
+#define SYSREG_DSET_OFFSET 6
+#define SYSREG_DSET_SIZE 4
+#define SYSREG_IASS_OFFSET 10
+#define SYSREG_IASS_SIZE 3
+#define SYSREG_ILSZ_OFFSET 13
+#define SYSREG_ILSZ_SIZE 3
+#define SYSREG_ISET_OFFSET 16
+#define SYSREG_ISET_SIZE 4
+#define SYSREG_DMMUSZ_OFFSET 20
+#define SYSREG_DMMUSZ_SIZE 6
+#define SYSREG_IMMUSZ_OFFSET 26
+#define SYSREG_IMMUSZ_SIZE 6
/* Bitfields in TLBEHI */
-#define SYSREG_ASID_OFFSET 0
-#define SYSREG_ASID_SIZE 8
-#define SYSREG_TLBEHI_I_OFFSET 8
-#define SYSREG_TLBEHI_I_SIZE 1
-#define SYSREG_TLBEHI_V_OFFSET 9
-#define SYSREG_TLBEHI_V_SIZE 1
-#define SYSREG_VPN_OFFSET 10
-#define SYSREG_VPN_SIZE 22
+#define SYSREG_ASID_OFFSET 0
+#define SYSREG_ASID_SIZE 8
+#define SYSREG_TLBEHI_I_OFFSET 8
+#define SYSREG_TLBEHI_I_SIZE 1
+#define SYSREG_TLBEHI_V_OFFSET 9
+#define SYSREG_TLBEHI_V_SIZE 1
+#define SYSREG_VPN_OFFSET 10
+#define SYSREG_VPN_SIZE 22
/* Bitfields in TLBELO */
-#define SYSREG_W_OFFSET 0
-#define SYSREG_W_SIZE 1
-#define SYSREG_TLBELO_D_OFFSET 1
-#define SYSREG_TLBELO_D_SIZE 1
-#define SYSREG_SZ_OFFSET 2
-#define SYSREG_SZ_SIZE 2
-#define SYSREG_AP_OFFSET 4
-#define SYSREG_AP_SIZE 3
-#define SYSREG_B_OFFSET 7
-#define SYSREG_B_SIZE 1
-#define SYSREG_G_OFFSET 8
-#define SYSREG_G_SIZE 1
-#define SYSREG_TLBELO_C_OFFSET 9
-#define SYSREG_TLBELO_C_SIZE 1
-#define SYSREG_PFN_OFFSET 10
-#define SYSREG_PFN_SIZE 22
-
-/* Bitfields in PTBR */
-
-/* Bitfields in TLBEAR */
+#define SYSREG_W_OFFSET 0
+#define SYSREG_W_SIZE 1
+#define SYSREG_TLBELO_D_OFFSET 1
+#define SYSREG_TLBELO_D_SIZE 1
+#define SYSREG_SZ_OFFSET 2
+#define SYSREG_SZ_SIZE 2
+#define SYSREG_AP_OFFSET 4
+#define SYSREG_AP_SIZE 3
+#define SYSREG_B_OFFSET 7
+#define SYSREG_B_SIZE 1
+#define SYSREG_G_OFFSET 8
+#define SYSREG_G_SIZE 1
+#define SYSREG_TLBELO_C_OFFSET 9
+#define SYSREG_TLBELO_C_SIZE 1
+#define SYSREG_PFN_OFFSET 10
+#define SYSREG_PFN_SIZE 22
/* Bitfields in MMUCR */
-#define SYSREG_E_OFFSET 0
-#define SYSREG_E_SIZE 1
-#define SYSREG_M_OFFSET 1
-#define SYSREG_M_SIZE 1
-#define SYSREG_MMUCR_I_OFFSET 2
-#define SYSREG_MMUCR_I_SIZE 1
-#define SYSREG_MMUCR_N_OFFSET 3
-#define SYSREG_MMUCR_N_SIZE 1
-#define SYSREG_MMUCR_S_OFFSET 4
-#define SYSREG_MMUCR_S_SIZE 1
-#define SYSREG_DLA_OFFSET 8
-#define SYSREG_DLA_SIZE 6
-#define SYSREG_DRP_OFFSET 14
-#define SYSREG_DRP_SIZE 6
-#define SYSREG_ILA_OFFSET 20
-#define SYSREG_ILA_SIZE 6
-#define SYSREG_IRP_OFFSET 26
-#define SYSREG_IRP_SIZE 6
-
-/* Bitfields in TLBARLO */
-
-/* Bitfields in TLBARHI */
-
-/* Bitfields in PCCNT */
-
-/* Bitfields in PCNT0 */
-
-/* Bitfields in PCNT1 */
+#define SYSREG_E_OFFSET 0
+#define SYSREG_E_SIZE 1
+#define SYSREG_M_OFFSET 1
+#define SYSREG_M_SIZE 1
+#define SYSREG_MMUCR_I_OFFSET 2
+#define SYSREG_MMUCR_I_SIZE 1
+#define SYSREG_MMUCR_N_OFFSET 3
+#define SYSREG_MMUCR_N_SIZE 1
+#define SYSREG_MMUCR_S_OFFSET 4
+#define SYSREG_MMUCR_S_SIZE 1
+#define SYSREG_DLA_OFFSET 8
+#define SYSREG_DLA_SIZE 6
+#define SYSREG_DRP_OFFSET 14
+#define SYSREG_DRP_SIZE 6
+#define SYSREG_ILA_OFFSET 20
+#define SYSREG_ILA_SIZE 6
+#define SYSREG_IRP_OFFSET 26
+#define SYSREG_IRP_SIZE 6
/* Bitfields in PCCR */
-
-/* Bitfields in BEAR */
+#define SYSREG_PCCR_R_OFFSET 1
+#define SYSREG_PCCR_R_SIZE 1
+#define SYSREG_PCCR_C_OFFSET 2
+#define SYSREG_PCCR_C_SIZE 1
+#define SYSREG_PCCR_S_OFFSET 3
+#define SYSREG_PCCR_S_SIZE 1
+#define SYSREG_IEC_OFFSET 4
+#define SYSREG_IEC_SIZE 1
+#define SYSREG_IE0_OFFSET 5
+#define SYSREG_IE0_SIZE 1
+#define SYSREG_IE1_OFFSET 6
+#define SYSREG_IE1_SIZE 1
+#define SYSREG_FC_OFFSET 8
+#define SYSREG_FC_SIZE 1
+#define SYSREG_F0_OFFSET 9
+#define SYSREG_F0_SIZE 1
+#define SYSREG_F1_OFFSET 10
+#define SYSREG_F1_SIZE 1
+#define SYSREG_CONF0_OFFSET 12
+#define SYSREG_CONF0_SIZE 6
+#define SYSREG_CONF1_OFFSET 18
+#define SYSREG_CONF1_SIZE 6
/* Constants for ECR */
-#define ECR_UNRECOVERABLE 0
-#define ECR_TLB_MULTIPLE 1
-#define ECR_BUS_ERROR_WRITE 2
-#define ECR_BUS_ERROR_READ 3
-#define ECR_NMI 4
-#define ECR_ADDR_ALIGN_X 5
-#define ECR_PROTECTION_X 6
-#define ECR_DEBUG 7
-#define ECR_ILLEGAL_OPCODE 8
-#define ECR_UNIMPL_INSTRUCTION 9
-#define ECR_PRIVILEGE_VIOLATION 10
-#define ECR_FPE 11
-#define ECR_COPROC_ABSENT 12
-#define ECR_ADDR_ALIGN_R 13
-#define ECR_ADDR_ALIGN_W 14
-#define ECR_PROTECTION_R 15
-#define ECR_PROTECTION_W 16
-#define ECR_DTLB_MODIFIED 17
-#define ECR_TLB_MISS_X 20
-#define ECR_TLB_MISS_R 24
-#define ECR_TLB_MISS_W 28
+#define ECR_UNRECOVERABLE 0
+#define ECR_TLB_MULTIPLE 1
+#define ECR_BUS_ERROR_WRITE 2
+#define ECR_BUS_ERROR_READ 3
+#define ECR_NMI 4
+#define ECR_ADDR_ALIGN_X 5
+#define ECR_PROTECTION_X 6
+#define ECR_DEBUG 7
+#define ECR_ILLEGAL_OPCODE 8
+#define ECR_UNIMPL_INSTRUCTION 9
+#define ECR_PRIVILEGE_VIOLATION 10
+#define ECR_FPE 11
+#define ECR_COPROC_ABSENT 12
+#define ECR_ADDR_ALIGN_R 13
+#define ECR_ADDR_ALIGN_W 14
+#define ECR_PROTECTION_R 15
+#define ECR_PROTECTION_W 16
+#define ECR_DTLB_MODIFIED 17
+#define ECR_TLB_MISS_X 20
+#define ECR_TLB_MISS_R 24
+#define ECR_TLB_MISS_W 28
/* Bit manipulation macros */
-#define SYSREG_BIT(name) (1 << SYSREG_##name##_OFFSET)
-#define SYSREG_BF(name,value) (((value) & ((1 << SYSREG_##name##_SIZE) - 1)) << SYSREG_##name##_OFFSET)
-#define SYSREG_BFEXT(name,value) (((value) >> SYSREG_##name##_OFFSET) & ((1 << SYSREG_##name##_SIZE) - 1))
-#define SYSREG_BFINS(name,value,old) (((old) & ~(((1 << SYSREG_##name##_SIZE) - 1) << SYSREG_##name##_OFFSET)) | SYSREG_BF(name,value))
+#define SYSREG_BIT(name) \
+ (1 << SYSREG_##name##_OFFSET)
+#define SYSREG_BF(name,value) \
+ (((value) & ((1 << SYSREG_##name##_SIZE) - 1)) \
+ << SYSREG_##name##_OFFSET)
+#define SYSREG_BFEXT(name,value)\
+ (((value) >> SYSREG_##name##_OFFSET) \
+ & ((1 << SYSREG_##name##_SIZE) - 1))
+#define SYSREG_BFINS(name,value,old) \
+ (((old) & ~(((1 << SYSREG_##name##_SIZE) - 1) \
+ << SYSREG_##name##_OFFSET)) \
+ | SYSREG_BF(name,value))
+/* Register access macros */
#ifdef __CHECKER__
extern unsigned long __builtin_mfsr(unsigned long reg);
extern void __builtin_mtsr(unsigned long reg, unsigned long value);
#endif
-/* Register access macros */
-#define sysreg_read(reg) __builtin_mfsr(SYSREG_##reg)
-#define sysreg_write(reg, value) __builtin_mtsr(SYSREG_##reg, value)
+#define sysreg_read(reg) __builtin_mfsr(SYSREG_##reg)
+#define sysreg_write(reg, value) __builtin_mtsr(SYSREG_##reg, value)
-#endif /* __ASM_AVR32_SYSREG_H__ */
+#endif /* __ASM_AVR32_SYSREG_H */
diff --git a/include/asm-avr32/system.h b/include/asm-avr32/system.h
index ac596058697..a8236bacc87 100644
--- a/include/asm-avr32/system.h
+++ b/include/asm-avr32/system.h
@@ -9,6 +9,7 @@
#define __ASM_AVR32_SYSTEM_H
#include <linux/compiler.h>
+#include <linux/linkage.h>
#include <linux/types.h>
#include <asm/ptrace.h>
@@ -140,15 +141,9 @@ static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
sizeof(*(ptr))))
struct pt_regs;
-extern void __die(const char *, struct pt_regs *, unsigned long,
- const char *, const char *, unsigned long);
-extern void __die_if_kernel(const char *, struct pt_regs *, unsigned long,
- const char *, const char *, unsigned long);
-
-#define die(msg, regs, err) \
- __die(msg, regs, err, __FILE__ ":", __FUNCTION__, __LINE__)
-#define die_if_kernel(msg, regs, err) \
- __die_if_kernel(msg, regs, err, __FILE__ ":", __FUNCTION__, __LINE__)
+void NORET_TYPE die(const char *str, struct pt_regs *regs, long err);
+void _exception(long signr, struct pt_regs *regs, int code,
+ unsigned long addr);
#define arch_align_stack(x) (x)
diff --git a/include/asm-avr32/thread_info.h b/include/asm-avr32/thread_info.h
index d1f5b35ebd5..a2e606dd4f4 100644
--- a/include/asm-avr32/thread_info.h
+++ b/include/asm-avr32/thread_info.h
@@ -83,6 +83,7 @@ static inline struct thread_info *current_thread_info(void)
#define TIF_SINGLE_STEP 6 /* single step after next break */
#define TIF_MEMDIE 7
#define TIF_RESTORE_SIGMASK 8 /* restore signal mask in do_signal */
+#define TIF_CPU_GOING_TO_SLEEP 9 /* CPU is entering sleep 0 mode */
#define TIF_USERSPACE 31 /* true if FS sets userspace */
#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
@@ -94,6 +95,7 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_SINGLE_STEP (1 << TIF_SINGLE_STEP)
#define _TIF_MEMDIE (1 << TIF_MEMDIE)
#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK)
+#define _TIF_CPU_GOING_TO_SLEEP (1 << TIF_CPU_GOING_TO_SLEEP)
/* XXX: These two masks must never span more than 16 bits! */
/* work to do on interrupt/exception return */
diff --git a/include/asm-avr32/uaccess.h b/include/asm-avr32/uaccess.h
index 74a679e9098..ed092395215 100644
--- a/include/asm-avr32/uaccess.h
+++ b/include/asm-avr32/uaccess.h
@@ -181,24 +181,23 @@ extern int __put_user_bad(void);
#define __get_user_nocheck(x, ptr, size) \
({ \
- typeof(*(ptr)) __gu_val = (typeof(*(ptr)) __force)0; \
+ unsigned long __gu_val = 0; \
int __gu_err = 0; \
\
switch (size) { \
case 1: __get_user_asm("ub", __gu_val, ptr, __gu_err); break; \
case 2: __get_user_asm("uh", __gu_val, ptr, __gu_err); break; \
case 4: __get_user_asm("w", __gu_val, ptr, __gu_err); break; \
- case 8: __get_user_asm("d", __gu_val, ptr, __gu_err); break; \
default: __gu_err = __get_user_bad(); break; \
} \
\
- x = __gu_val; \
+ x = (typeof(*(ptr)))__gu_val; \
__gu_err; \
})
#define __get_user_check(x, ptr, size) \
({ \
- typeof(*(ptr)) __gu_val = (typeof(*(ptr)) __force)0; \
+ unsigned long __gu_val = 0; \
const typeof(*(ptr)) __user * __gu_addr = (ptr); \
int __gu_err = 0; \
\
@@ -216,10 +215,6 @@ extern int __put_user_bad(void);
__get_user_asm("w", __gu_val, __gu_addr, \
__gu_err); \
break; \
- case 8: \
- __get_user_asm("d", __gu_val, __gu_addr, \
- __gu_err); \
- break; \
default: \
__gu_err = __get_user_bad(); \
break; \
@@ -227,7 +222,7 @@ extern int __put_user_bad(void);
} else { \
__gu_err = -EFAULT; \
} \
- x = __gu_val; \
+ x = (typeof(*(ptr)))__gu_val; \
__gu_err; \
})
diff --git a/include/asm-cris/socket.h b/include/asm-cris/socket.h
index 01cfdf1d6d3..5b18dfdf174 100644
--- a/include/asm-cris/socket.h
+++ b/include/asm-cris/socket.h
@@ -51,6 +51,8 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-cris/sockios.h b/include/asm-cris/sockios.h
index 6c4012f0b29..cfe7bfecf59 100644
--- a/include/asm-cris/sockios.h
+++ b/include/asm-cris/sockios.h
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif
diff --git a/include/asm-frv/scatterlist.h b/include/asm-frv/scatterlist.h
index fb38fd329a5..8e827fa853f 100644
--- a/include/asm-frv/scatterlist.h
+++ b/include/asm-frv/scatterlist.h
@@ -1,6 +1,8 @@
#ifndef _ASM_SCATTERLIST_H
#define _ASM_SCATTERLIST_H
+#include <asm/types.h>
+
/*
* Drivers must set either ->address or (preferred) ->page and ->offset
* to indicate where data must be transferred to/from.
diff --git a/include/asm-frv/socket.h b/include/asm-frv/socket.h
index 31db18fc871..a823befd11d 100644
--- a/include/asm-frv/socket.h
+++ b/include/asm-frv/socket.h
@@ -49,6 +49,8 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-frv/sockios.h b/include/asm-frv/sockios.h
index 8a6e4b2074b..5dbdd13e6de 100644
--- a/include/asm-frv/sockios.h
+++ b/include/asm-frv/sockios.h
@@ -7,7 +7,8 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_SOCKIOS__ */
diff --git a/include/asm-generic/div64.h b/include/asm-generic/div64.h
index 8f4e3193342..a4a49370793 100644
--- a/include/asm-generic/div64.h
+++ b/include/asm-generic/div64.h
@@ -30,6 +30,11 @@
__rem; \
})
+static inline uint64_t div64_64(uint64_t dividend, uint64_t divisor)
+{
+ return dividend / divisor;
+}
+
#elif BITS_PER_LONG == 32
extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
@@ -49,6 +54,8 @@ extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
__rem; \
})
+extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
+
#else /* BITS_PER_LONG == ?? */
# error do_div() does not yet support the C64
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index 6d7e279b149..dc8f99ee305 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -139,8 +139,15 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addres
#define pte_same(A,B) (pte_val(A) == pte_val(B))
#endif
-#ifndef __HAVE_ARCH_PAGE_TEST_AND_CLEAR_DIRTY
-#define page_test_and_clear_dirty(page) (0)
+#ifndef __HAVE_ARCH_PAGE_TEST_DIRTY
+#define page_test_dirty(page) (0)
+#endif
+
+#ifndef __HAVE_ARCH_PAGE_CLEAR_DIRTY
+#define page_clear_dirty(page) do { } while (0)
+#endif
+
+#ifndef __HAVE_ARCH_PAGE_TEST_DIRTY
#define pte_maybe_dirty(pte) pte_dirty(pte)
#else
#define pte_maybe_dirty(pte) (1)
diff --git a/include/asm-h8300/scatterlist.h b/include/asm-h8300/scatterlist.h
index 7627f0cd1a2..985fdf54eac 100644
--- a/include/asm-h8300/scatterlist.h
+++ b/include/asm-h8300/scatterlist.h
@@ -1,6 +1,8 @@
#ifndef _H8300_SCATTERLIST_H
#define _H8300_SCATTERLIST_H
+#include <asm/types.h>
+
struct scatterlist {
struct page *page;
unsigned int offset;
diff --git a/include/asm-h8300/socket.h b/include/asm-h8300/socket.h
index ebc830fee0d..39911d8c968 100644
--- a/include/asm-h8300/socket.h
+++ b/include/asm-h8300/socket.h
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-h8300/sockios.h b/include/asm-h8300/sockios.h
index d005d9594cc..e9c7ec810c2 100644
--- a/include/asm-h8300/sockios.h
+++ b/include/asm-h8300/sockios.h
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* __ARCH_H8300_SOCKIOS__ */
diff --git a/include/asm-i386/agp.h b/include/asm-i386/agp.h
index 9075083bab7..6af173dbf12 100644
--- a/include/asm-i386/agp.h
+++ b/include/asm-i386/agp.h
@@ -12,8 +12,10 @@
* data corruption on some CPUs.
*/
-int map_page_into_agp(struct page *page);
-int unmap_page_from_agp(struct page *page);
+/* Caller's responsibility to call global_flush_tlb() for
+ * performance reasons */
+#define map_page_into_agp(page) change_page_attr(page, 1, PAGE_KERNEL_NOCACHE)
+#define unmap_page_from_agp(page) change_page_attr(page, 1, PAGE_KERNEL)
#define flush_agp_mappings() global_flush_tlb()
/* Could use CLFLUSH here if the cpu supports it. But then it would
diff --git a/include/asm-i386/div64.h b/include/asm-i386/div64.h
index 75c67c785bb..438e980068b 100644
--- a/include/asm-i386/div64.h
+++ b/include/asm-i386/div64.h
@@ -1,6 +1,8 @@
#ifndef __I386_DIV64
#define __I386_DIV64
+#include <linux/types.h>
+
/*
* do_div() is NOT a C function. It wants to return
* two values (the quotient and the remainder), but
@@ -45,4 +47,6 @@ div_ll_X_l_rem(long long divs, long div, long *rem)
return dum2;
}
+
+extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
#endif
diff --git a/include/asm-i386/scatterlist.h b/include/asm-i386/scatterlist.h
index 55d6c953a76..d7e45a8f1aa 100644
--- a/include/asm-i386/scatterlist.h
+++ b/include/asm-i386/scatterlist.h
@@ -1,6 +1,8 @@
#ifndef _I386_SCATTERLIST_H
#define _I386_SCATTERLIST_H
+#include <asm/types.h>
+
struct scatterlist {
struct page *page;
unsigned int offset;
diff --git a/include/asm-i386/socket.h b/include/asm-i386/socket.h
index 5755d57c4e9..99ca648b94c 100644
--- a/include/asm-i386/socket.h
+++ b/include/asm-i386/socket.h
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-i386/sockios.h b/include/asm-i386/sockios.h
index 6b747f8e228..ff528c7d255 100644
--- a/include/asm-i386/sockios.h
+++ b/include/asm-i386/sockios.h
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif
diff --git a/include/asm-ia64/scatterlist.h b/include/asm-ia64/scatterlist.h
index 9dbea8844d5..a452ea24205 100644
--- a/include/asm-ia64/scatterlist.h
+++ b/include/asm-ia64/scatterlist.h
@@ -6,6 +6,8 @@
* David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
*/
+#include <asm/types.h>
+
struct scatterlist {
struct page *page;
unsigned int offset;
diff --git a/include/asm-ia64/socket.h b/include/asm-ia64/socket.h
index d638ef3d50c..9e42ce43cfb 100644
--- a/include/asm-ia64/socket.h
+++ b/include/asm-ia64/socket.h
@@ -58,5 +58,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_IA64_SOCKET_H */
diff --git a/include/asm-ia64/sockios.h b/include/asm-ia64/sockios.h
index cf94857c8a5..15c92468ad3 100644
--- a/include/asm-ia64/sockios.h
+++ b/include/asm-ia64/sockios.h
@@ -14,6 +14,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_IA64_SOCKIOS_H */
diff --git a/include/asm-m32r/scatterlist.h b/include/asm-m32r/scatterlist.h
index c2de96cb69e..352415ff5eb 100644
--- a/include/asm-m32r/scatterlist.h
+++ b/include/asm-m32r/scatterlist.h
@@ -1,6 +1,8 @@
#ifndef _ASM_M32R_SCATTERLIST_H
#define _ASM_M32R_SCATTERLIST_H
+#include <asm/types.h>
+
struct scatterlist {
char * address; /* Location data is to be transferred to, NULL for
* highmem page */
diff --git a/include/asm-m32r/socket.h b/include/asm-m32r/socket.h
index acdf748fcdc..793d5d30c85 100644
--- a/include/asm-m32r/socket.h
+++ b/include/asm-m32r/socket.h
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_M32R_SOCKET_H */
diff --git a/include/asm-m32r/sockios.h b/include/asm-m32r/sockios.h
index f89962e231f..6c1fb9b43bd 100644
--- a/include/asm-m32r/sockios.h
+++ b/include/asm-m32r/sockios.h
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_M32R_SOCKIOS_H */
diff --git a/include/asm-m68k/adb.h b/include/asm-m68k/adb.h
deleted file mode 100644
index 9176b55185b..00000000000
--- a/include/asm-m68k/adb.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Definitions for talking to ADB and CUDA. The CUDA is a microcontroller
- * which controls the ADB, system power, RTC, and various other things on
- * later Macintoshes
- *
- * Copyright (C) 1996 Paul Mackerras.
- */
-
-/* First byte sent to or received from CUDA */
-#define ADB_PACKET 0
-#define CUDA_PACKET 1
-#define ERROR_PACKET 2
-#define TIMER_PACKET 3
-#define POWER_PACKET 4
-#define MACIIC_PACKET 5
-
-/* ADB commands (2nd byte) */
-#define ADB_BUSRESET 0
-#define ADB_FLUSH(id) (1 + ((id) << 4))
-#define ADB_WRITEREG(id, reg) (8 + (reg) + ((id) << 4))
-#define ADB_READREG(id, reg) (0xc + (reg) + ((id) << 4))
-
-/* ADB default device IDs (upper 4 bits of 2nd byte) */
-#define ADB_DONGLE 1 /* "software execution control" devices */
-#define ADB_KEYBOARD 2
-#define ADB_MOUSE 3
-#define ADB_TABLET 4
-#define ADB_MODEM 5
-#define ADB_MISC 7 /* maybe a monitor */
-
-/* CUDA commands (2nd byte) */
-#define CUDA_WARM_START 0
-#define CUDA_AUTOPOLL 1
-#define CUDA_GET_6805_ADDR 2
-#define CUDA_GET_TIME 3
-#define CUDA_GET_PRAM 7
-#define CUDA_SET_6805_ADDR 8
-#define CUDA_SET_TIME 9
-#define CUDA_POWERDOWN 0xa
-#define CUDA_POWERUP_TIME 0xb
-#define CUDA_SET_PRAM 0xc
-#define CUDA_MS_RESET 0xd
-#define CUDA_SEND_DFAC 0xe
-#define CUDA_RESET_SYSTEM 0x11
-#define CUDA_SET_IPL 0x12
-#define CUDA_SET_AUTO_RATE 0x14
-#define CUDA_GET_AUTO_RATE 0x16
-#define CUDA_SET_DEVICE_LIST 0x19
-#define CUDA_GET_DEVICE_LIST 0x1a
-#define CUDA_GET_SET_IIC 0x22
-
-#ifdef __KERNEL__
-
-struct adb_request {
- unsigned char data[16];
- int nbytes;
- unsigned char reply[16];
- int reply_len;
- unsigned char reply_expected;
- unsigned char sent;
- unsigned char got_reply;
- void (*done)(struct adb_request *);
- void *arg;
- struct adb_request *next;
-};
-
-void via_adb_init(void);
-int adb_request(struct adb_request *req,
- void (*done)(struct adb_request *), int nbytes, ...);
-int adb_send_request(struct adb_request *req);
-void adb_poll(void);
-int adb_register(int default_id,
- void (*handler)(unsigned char *, int, struct pt_regs *));
-
-#endif /* __KERNEL */
diff --git a/include/asm-m68k/atarikb.h b/include/asm-m68k/atarikb.h
index 18926058fde..546e7da5804 100644
--- a/include/asm-m68k/atarikb.h
+++ b/include/asm-m68k/atarikb.h
@@ -36,5 +36,11 @@ void ikbd_joystick_disable(void);
extern void (*atari_MIDI_interrupt_hook) (void);
/* Hook for mouse driver */
extern void (*atari_mouse_interrupt_hook) (char *);
+/* Hook for keyboard inputdev driver */
+extern void (*atari_input_keyboard_interrupt_hook) (unsigned char, char);
+/* Hook for mouse inputdev driver */
+extern void (*atari_input_mouse_interrupt_hook) (char *);
+
+int atari_keyb_init(void);
#endif /* _LINUX_ATARIKB_H */
diff --git a/include/asm-m68k/div64.h b/include/asm-m68k/div64.h
index 9f65de1a248..33caad1628d 100644
--- a/include/asm-m68k/div64.h
+++ b/include/asm-m68k/div64.h
@@ -1,6 +1,8 @@
#ifndef _M68K_DIV64_H
#define _M68K_DIV64_H
+#include <linux/types.h>
+
/* n = n / base; return rem; */
#define do_div(n, base) ({ \
@@ -23,4 +25,5 @@
__rem; \
})
+extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
#endif /* _M68K_DIV64_H */
diff --git a/include/asm-m68k/socket.h b/include/asm-m68k/socket.h
index a5966ec005a..6d21b90863a 100644
--- a/include/asm-m68k/socket.h
+++ b/include/asm-m68k/socket.h
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-m68k/sockios.h b/include/asm-m68k/sockios.h
index 9b9ed973c24..c04a23943cb 100644
--- a/include/asm-m68k/sockios.h
+++ b/include/asm-m68k/sockios.h
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* __ARCH_M68K_SOCKIOS__ */
diff --git a/include/asm-m68knommu/scatterlist.h b/include/asm-m68knommu/scatterlist.h
index 2085d6ff878..4da79d3d3f3 100644
--- a/include/asm-m68knommu/scatterlist.h
+++ b/include/asm-m68knommu/scatterlist.h
@@ -2,6 +2,7 @@
#define _M68KNOMMU_SCATTERLIST_H
#include <linux/mm.h>
+#include <asm/types.h>
struct scatterlist {
struct page *page;
diff --git a/include/asm-mips/cacheflush.h b/include/asm-mips/cacheflush.h
index 28d907d4347..4933b4947ed 100644
--- a/include/asm-mips/cacheflush.h
+++ b/include/asm-mips/cacheflush.h
@@ -96,6 +96,6 @@ extern void (*flush_data_cache_page)(unsigned long addr);
unsigned long __init run_uncached(void *func);
extern void *kmap_coherent(struct page *page, unsigned long addr);
-extern void kunmap_coherent(struct page *page);
+extern void kunmap_coherent(void);
#endif /* _ASM_CACHEFLUSH_H */
diff --git a/include/asm-mips/div64.h b/include/asm-mips/div64.h
index d107832de1b..66189f5f639 100644
--- a/include/asm-mips/div64.h
+++ b/include/asm-mips/div64.h
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2000, 2004 Maciej W. Rozycki
- * Copyright (C) 2003 Ralf Baechle
+ * Copyright (C) 2003, 07 Ralf Baechle (ralf@linux-mips.org)
*
* 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
@@ -9,6 +9,8 @@
#ifndef _ASM_DIV64_H
#define _ASM_DIV64_H
+#include <linux/types.h>
+
#if (_MIPS_SZLONG == 32)
#include <asm/compiler.h>
@@ -78,6 +80,8 @@
__quot = __quot << 32 | __low; \
(n) = __quot; \
__mod; })
+
+extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
#endif /* (_MIPS_SZLONG == 32) */
#if (_MIPS_SZLONG == 64)
@@ -101,6 +105,11 @@
(n) = __quot; \
__mod; })
+static inline uint64_t div64_64(uint64_t dividend, uint64_t divisor)
+{
+ return dividend / divisor;
+}
+
#endif /* (_MIPS_SZLONG == 64) */
#endif /* _ASM_DIV64_H */
diff --git a/include/asm-mips/jmr3927/irq.h b/include/asm-mips/jmr3927/irq.h
deleted file mode 100644
index e3e7ed38da6..00000000000
--- a/include/asm-mips/jmr3927/irq.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * linux/include/asm-mips/tx3927/irq.h
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2001 Toshiba Corporation
- */
-#ifndef __ASM_TX3927_IRQ_H
-#define __ASM_TX3927_IRQ_H
-
-#ifndef __ASSEMBLY__
-
-#include <asm/irq.h>
-
-struct tb_irq_space {
- struct tb_irq_space* next;
- int start_irqno;
- int nr_irqs;
- void (*mask_func)(int irq_nr, int space_id);
- void (*unmask_func)(int irq_no, int space_id);
- const char *name;
- int space_id;
- int can_share;
-};
-extern struct tb_irq_space* tb_irq_spaces;
-
-static __inline__ void add_tb_irq_space(struct tb_irq_space* sp)
-{
- sp->next = tb_irq_spaces;
- tb_irq_spaces = sp;
-}
-
-
-struct pt_regs;
-extern void
-toshibaboards_spurious(struct pt_regs *regs, int irq);
-extern void
-toshibaboards_irqdispatch(struct pt_regs *regs, int irq);
-
-extern struct irqaction *
-toshibaboards_get_irq_action(int irq);
-extern int
-toshibaboards_setup_irq(int irq, struct irqaction * new);
-
-
-extern int (*toshibaboards_gen_iack)(void);
-
-#endif /* !__ASSEMBLY__ */
-
-#define NR_ISA_IRQS 16
-#define TB_IRQ_IS_ISA(irq) \
- (0 <= (irq) && (irq) < NR_ISA_IRQS)
-#define TB_IRQ_TO_ISA_IRQ(irq) (irq)
-
-#endif /* __ASM_TX3927_IRQ_H */
diff --git a/include/asm-mips/jmr3927/jmr3927.h b/include/asm-mips/jmr3927/jmr3927.h
index c50e68ffa3a..958e29706e2 100644
--- a/include/asm-mips/jmr3927/jmr3927.h
+++ b/include/asm-mips/jmr3927/jmr3927.h
@@ -1,5 +1,5 @@
/*
- * Defines for the TJSYS JMR-TX3927/JMI-3927IO2/JMY-1394IF.
+ * Defines for the TJSYS JMR-TX3927
*
* 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
@@ -12,10 +12,7 @@
#include <asm/jmr3927/tx3927.h>
#include <asm/addrspace.h>
-#include <asm/jmr3927/irq.h>
-#ifndef __ASSEMBLY__
#include <asm/system.h>
-#endif
/* CS */
#define JMR3927_ROMCE0 0x1fc00000 /* 4M */
@@ -35,28 +32,10 @@
#define JMR3927_SDRAM_SIZE 0x02000000 /* 32M */
#define JMR3927_PORT_BASE KSEG1
-/* select indirect initiator access per errata */
-#define JMR3927_INIT_INDIRECT_PCI
-#define PCI_ISTAT_IDICC 0x1000
-#define PCI_IPCIBE_IBE_LONG 0
-#define PCI_IPCIBE_ICMD_IOREAD 2
-#define PCI_IPCIBE_ICMD_IOWRITE 3
-#define PCI_IPCIBE_ICMD_MEMREAD 6
-#define PCI_IPCIBE_ICMD_MEMWRITE 7
-#define PCI_IPCIBE_ICMD_SHIFT 4
-
/* Address map (virtual address) */
#define JMR3927_ROM0_BASE (KSEG1 + JMR3927_ROMCE0)
#define JMR3927_ROM1_BASE (KSEG1 + JMR3927_ROMCE1)
#define JMR3927_IOC_BASE (KSEG1 + JMR3927_ROMCE2)
-#define JMR3927_IOB_BASE (KSEG1 + JMR3927_ROMCE3)
-#define JMR3927_ISAMEM_BASE (JMR3927_IOB_BASE)
-#define JMR3927_ISAIO_BASE (JMR3927_IOB_BASE + 0x01000000)
-#define JMR3927_ISAC_BASE (JMR3927_IOB_BASE + 0x02000000)
-#define JMR3927_LCDVGA_REG_BASE (JMR3927_IOB_BASE + 0x03000000)
-#define JMR3927_LCDVGA_MEM_BASE (JMR3927_IOB_BASE + 0x03800000)
-#define JMR3927_JMY1394_BASE (KSEG1 + JMR3927_ROMCE5)
-#define JMR3927_PREMIER3_BASE (JMR3927_JMY1394_BASE + 0x00100000)
#define JMR3927_PCIMEM_BASE (KSEG1 + JMR3927_PCIMEM)
#define JMR3927_PCIIO_BASE (KSEG1 + JMR3927_PCIIO)
@@ -72,25 +51,14 @@
#define JMR3927_IOC_INTP_ADDR (JMR3927_IOC_BASE + 0x000b0000)
#define JMR3927_IOC_RESET_ADDR (JMR3927_IOC_BASE + 0x000f0000)
-#define JMR3927_ISAC_REV_ADDR (JMR3927_ISAC_BASE + 0x00000000)
-#define JMR3927_ISAC_EINTS_ADDR (JMR3927_ISAC_BASE + 0x00200000)
-#define JMR3927_ISAC_EINTM_ADDR (JMR3927_ISAC_BASE + 0x00300000)
-#define JMR3927_ISAC_NMI_ADDR (JMR3927_ISAC_BASE + 0x00400000)
-#define JMR3927_ISAC_LED_ADDR (JMR3927_ISAC_BASE + 0x00500000)
-#define JMR3927_ISAC_INTP_ADDR (JMR3927_ISAC_BASE + 0x00800000)
-#define JMR3927_ISAC_INTS1_ADDR (JMR3927_ISAC_BASE + 0x00900000)
-#define JMR3927_ISAC_INTS2_ADDR (JMR3927_ISAC_BASE + 0x00a00000)
-#define JMR3927_ISAC_INTM_ADDR (JMR3927_ISAC_BASE + 0x00b00000)
-
/* Flash ROM */
#define JMR3927_FLASH_BASE (JMR3927_ROM0_BASE)
#define JMR3927_FLASH_SIZE 0x00400000
-/* bits for IOC_REV/IOC_BREV/ISAC_REV (high byte) */
+/* bits for IOC_REV/IOC_BREV (high byte) */
#define JMR3927_IDT_MASK 0xfc
#define JMR3927_REV_MASK 0x03
#define JMR3927_IOC_IDT 0xe0
-#define JMR3927_ISAC_IDT 0x20
/* bits for IOC_INTS1/IOC_INTS2/IOC_INTM/IOC_INTP (high byte) */
#define JMR3927_IOC_INTB_PCIA 0
@@ -114,40 +82,6 @@
#define JMR3927_IOC_RESET_CPU 1
#define JMR3927_IOC_RESET_PCI 2
-/* bits for ISAC_EINTS/ISAC_EINTM (high byte) */
-#define JMR3927_ISAC_EINTB_IOCHK 2
-#define JMR3927_ISAC_EINTB_BWTH 4
-#define JMR3927_ISAC_EINTF_IOCHK (1 << JMR3927_ISAC_EINTB_IOCHK)
-#define JMR3927_ISAC_EINTF_BWTH (1 << JMR3927_ISAC_EINTB_BWTH)
-
-/* bits for ISAC_LED (high byte) */
-#define JMR3927_ISAC_LED_ISALED 0x01
-#define JMR3927_ISAC_LED_USRLED 0x02
-
-/* bits for ISAC_INTS/ISAC_INTM/ISAC_INTP (high byte) */
-#define JMR3927_ISAC_INTB_IRQ5 0
-#define JMR3927_ISAC_INTB_IRQKB 1
-#define JMR3927_ISAC_INTB_IRQMOUSE 2
-#define JMR3927_ISAC_INTB_IRQ4 3
-#define JMR3927_ISAC_INTB_IRQ12 4
-#define JMR3927_ISAC_INTB_IRQ3 5
-#define JMR3927_ISAC_INTB_IRQ10 6
-#define JMR3927_ISAC_INTB_ISAER 7
-#define JMR3927_ISAC_INTF_IRQ5 (1 << JMR3927_ISAC_INTB_IRQ5)
-#define JMR3927_ISAC_INTF_IRQKB (1 << JMR3927_ISAC_INTB_IRQKB)
-#define JMR3927_ISAC_INTF_IRQMOUSE (1 << JMR3927_ISAC_INTB_IRQMOUSE)
-#define JMR3927_ISAC_INTF_IRQ4 (1 << JMR3927_ISAC_INTB_IRQ4)
-#define JMR3927_ISAC_INTF_IRQ12 (1 << JMR3927_ISAC_INTB_IRQ12)
-#define JMR3927_ISAC_INTF_IRQ3 (1 << JMR3927_ISAC_INTB_IRQ3)
-#define JMR3927_ISAC_INTF_IRQ10 (1 << JMR3927_ISAC_INTB_IRQ10)
-#define JMR3927_ISAC_INTF_ISAER (1 << JMR3927_ISAC_INTB_ISAER)
-
-#ifndef __ASSEMBLY__
-
-#if 0
-#define jmr3927_ioc_reg_out(d, a) ((*(volatile unsigned short *)(a)) = (d) << 8)
-#define jmr3927_ioc_reg_in(a) (((*(volatile unsigned short *)(a)) >> 8) & 0xff)
-#else
#if defined(__BIG_ENDIAN)
#define jmr3927_ioc_reg_out(d, a) ((*(volatile unsigned char *)(a)) = (d))
#define jmr3927_ioc_reg_in(a) (*(volatile unsigned char *)(a))
@@ -157,31 +91,9 @@
#else
#error "No Endian"
#endif
-#endif
-#define jmr3927_isac_reg_out(d, a) ((*(volatile unsigned char *)(a)) = (d))
-#define jmr3927_isac_reg_in(a) (*(volatile unsigned char *)(a))
-
-static inline int jmr3927_have_isac(void)
-{
- unsigned char idt;
- unsigned long flags;
- unsigned long romcr3;
-
- local_irq_save(flags);
- romcr3 = tx3927_romcptr->cr[3];
- tx3927_romcptr->cr[3] &= 0xffffefff; /* do not wait infinitely */
- idt = jmr3927_isac_reg_in(JMR3927_ISAC_REV_ADDR) & JMR3927_IDT_MASK;
- tx3927_romcptr->cr[3] = romcr3;
- local_irq_restore(flags);
-
- return idt == JMR3927_ISAC_IDT;
-}
-#define jmr3927_have_nvram() \
- ((jmr3927_ioc_reg_in(JMR3927_IOC_REV_ADDR) & JMR3927_IDT_MASK) == JMR3927_IOC_IDT)
/* LED macro */
#define jmr3927_led_set(n/*0-16*/) jmr3927_ioc_reg_out(~(n), JMR3927_IOC_LED_ADDR)
-#define jmr3927_io_led_set(n/*0-3*/) jmr3927_isac_reg_out((n), JMR3927_ISAC_LED_ADDR)
#define jmr3927_led_and_set(n/*0-16*/) jmr3927_ioc_reg_out((~(n)) & jmr3927_ioc_reg_in(JMR3927_IOC_LED_ADDR), JMR3927_IOC_LED_ADDR)
@@ -190,10 +102,6 @@ static inline int jmr3927_have_isac(void)
#define jmr3927_dipsw2() ((tx3927_pioptr->din & (1 << 10)) == 0)
#define jmr3927_dipsw3() ((jmr3927_ioc_reg_in(JMR3927_IOC_DIPSW_ADDR) & 2) == 0)
#define jmr3927_dipsw4() ((jmr3927_ioc_reg_in(JMR3927_IOC_DIPSW_ADDR) & 1) == 0)
-#define jmr3927_io_dipsw() (jmr3927_isac_reg_in(JMR3927_ISAC_LED_ADDR) >> 4)
-
-
-#endif /* !__ASSEMBLY__ */
/*
* IRQ mappings
@@ -206,16 +114,10 @@ static inline int jmr3927_have_isac(void)
*/
#define JMR3927_NR_IRQ_IRC 16 /* On-Chip IRC */
#define JMR3927_NR_IRQ_IOC 8 /* PCI/MODEM/INT[6:7] */
-#define JMR3927_NR_IRQ_ISAC 8 /* ISA */
-
-#define JMR3927_IRQ_IRC NR_ISA_IRQS
+#define JMR3927_IRQ_IRC 16
#define JMR3927_IRQ_IOC (JMR3927_IRQ_IRC + JMR3927_NR_IRQ_IRC)
-#define JMR3927_IRQ_ISAC (JMR3927_IRQ_IOC + JMR3927_NR_IRQ_IOC)
-#define JMR3927_IRQ_END (JMR3927_IRQ_ISAC + JMR3927_NR_IRQ_ISAC)
-#define JMR3927_IRQ_IS_IRC(irq) (JMR3927_IRQ_IRC <= (irq) && (irq) < JMR3927_IRQ_IOC)
-#define JMR3927_IRQ_IS_IOC(irq) (JMR3927_IRQ_IOC <= (irq) && (irq) < JMR3927_IRQ_ISAC)
-#define JMR3927_IRQ_IS_ISAC(irq) (JMR3927_IRQ_ISAC <= (irq) && (irq) < JMR3927_IRQ_END)
+#define JMR3927_IRQ_END (JMR3927_IRQ_IOC + JMR3927_NR_IRQ_IOC)
#define JMR3927_IRQ_IRC_INT0 (JMR3927_IRQ_IRC + TX3927_IR_INT0)
#define JMR3927_IRQ_IRC_INT1 (JMR3927_IRQ_IRC + TX3927_IR_INT1)
@@ -240,37 +142,13 @@ static inline int jmr3927_have_isac(void)
#define JMR3927_IRQ_IOC_INT6 (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_INT6)
#define JMR3927_IRQ_IOC_INT7 (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_INT7)
#define JMR3927_IRQ_IOC_SOFT (JMR3927_IRQ_IOC + JMR3927_IOC_INTB_SOFT)
-#define JMR3927_IRQ_ISAC_IRQ5 (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ5)
-#define JMR3927_IRQ_ISAC_IRQKB (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQKB)
-#define JMR3927_IRQ_ISAC_IRQMOUSE (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQMOUSE)
-#define JMR3927_IRQ_ISAC_IRQ4 (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ4)
-#define JMR3927_IRQ_ISAC_IRQ12 (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ12)
-#define JMR3927_IRQ_ISAC_IRQ3 (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ3)
-#define JMR3927_IRQ_ISAC_IRQ10 (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_IRQ10)
-#define JMR3927_IRQ_ISAC_ISAER (JMR3927_IRQ_ISAC + JMR3927_ISAC_INTB_ISAER)
-#if 0 /* auto detect */
-/* RTL8019AS 10M Ether (JMI-3927IO2:JPW2:1-2 Short) */
-#define JMR3927_IRQ_ETHER1 JMR3927_IRQ_IRC_INT0
-#endif
/* IOC (PCI, MODEM) */
#define JMR3927_IRQ_IOCINT JMR3927_IRQ_IRC_INT1
-/* ISAC (ISA, PCMCIA, KEYBOARD, MOUSE) */
-#define JMR3927_IRQ_ISACINT JMR3927_IRQ_IRC_INT2
/* TC35815 100M Ether (JMR-TX3912:JPW4:2-3 Short) */
#define JMR3927_IRQ_ETHER0 JMR3927_IRQ_IRC_INT3
/* Clock Tick (10ms) */
#define JMR3927_IRQ_TICK JMR3927_IRQ_IRC_TMR0
-#define JMR3927_IRQ_IDE JMR3927_IRQ_ISAC_IRQ12
-
-/* IEEE1394 (Note that this may conflicts with RTL8019AS 10M Ether...) */
-#define JMR3927_IRQ_PREMIER3 JMR3927_IRQ_IRC_INT0
-
-/* I/O Ports */
-/* RTL8019AS 10M Ether */
-#define JMR3927_ETHER1_PORT (JMR3927_ISAIO_BASE - JMR3927_PORT_BASE + 0x280)
-#define JMR3927_KBD_PORT (JMR3927_ISAIO_BASE - JMR3927_PORT_BASE + 0x00800060)
-#define JMR3927_IDE_PORT (JMR3927_ISAIO_BASE - JMR3927_PORT_BASE + 0x001001f0)
/* Clocks */
#define JMR3927_CORECLK 132710400 /* 132.7MHz */
diff --git a/include/asm-mips/jmr3927/tx3927.h b/include/asm-mips/jmr3927/tx3927.h
index b3d67c75d9a..0b9073bfb75 100644
--- a/include/asm-mips/jmr3927/tx3927.h
+++ b/include/asm-mips/jmr3927/tx3927.h
@@ -22,8 +22,6 @@
#define TX3927_SIO_REG(ch) (0xfffef300 + (ch) * 0x100)
#define TX3927_PIO_REG 0xfffef500
-#ifndef __ASSEMBLY__
-
struct tx3927_sdramc_reg {
volatile unsigned long cr[8];
volatile unsigned long tr[3];
@@ -164,8 +162,6 @@ struct tx3927_ccfg_reg {
volatile unsigned long pdcr;
};
-#endif /* !__ASSEMBLY__ */
-
/*
* SDRAMC
*/
@@ -348,8 +344,6 @@ struct tx3927_ccfg_reg {
#define TX3927_PCFG_SELDMA_ALL 0x0000000f
#define TX3927_PCFG_SELDMA(ch) (0x00000001<<(ch))
-#ifndef __ASSEMBLY__
-
#define tx3927_sdramcptr ((struct tx3927_sdramc_reg *)TX3927_SDRAMC_REG)
#define tx3927_romcptr ((struct tx3927_romc_reg *)TX3927_ROMC_REG)
#define tx3927_dmaptr ((struct tx3927_dma_reg *)TX3927_DMA_REG)
@@ -360,6 +354,4 @@ struct tx3927_ccfg_reg {
#define tx3927_sioptr(ch) ((struct txx927_sio_reg *)TX3927_SIO_REG(ch))
#define tx3927_pioptr ((struct txx927_pio_reg *)TX3927_PIO_REG)
-#endif /* !__ASSEMBLY__ */
-
#endif /* __ASM_TX3927_H */
diff --git a/include/asm-mips/jmr3927/txx927.h b/include/asm-mips/jmr3927/txx927.h
index 9d5792eab45..58a8ff6be81 100644
--- a/include/asm-mips/jmr3927/txx927.h
+++ b/include/asm-mips/jmr3927/txx927.h
@@ -10,8 +10,6 @@
#ifndef __ASM_TXX927_H
#define __ASM_TXX927_H
-#ifndef __ASSEMBLY__
-
struct txx927_tmr_reg {
volatile unsigned long tcr;
volatile unsigned long tisr;
@@ -52,9 +50,6 @@ struct txx927_pio_reg {
volatile unsigned long maskext;
};
-#endif /* !__ASSEMBLY__ */
-
-
/*
* TMR
*/
diff --git a/include/asm-mips/paccess.h b/include/asm-mips/paccess.h
index 147844ef103..8c08fa904b2 100644
--- a/include/asm-mips/paccess.h
+++ b/include/asm-mips/paccess.h
@@ -34,7 +34,7 @@ struct __large_pstruct { unsigned long buf[100]; };
#define __get_dbe(x,ptr,size) \
({ \
long __gu_err; \
- __typeof(*(ptr)) __gu_val; \
+ __typeof__(*(ptr)) __gu_val; \
unsigned long __gu_addr; \
__asm__("":"=r" (__gu_val)); \
__gu_addr = (unsigned long) (ptr); \
diff --git a/include/asm-mips/scatterlist.h b/include/asm-mips/scatterlist.h
index 22634706e9d..7af104c95b2 100644
--- a/include/asm-mips/scatterlist.h
+++ b/include/asm-mips/scatterlist.h
@@ -1,6 +1,8 @@
#ifndef __ASM_SCATTERLIST_H
#define __ASM_SCATTERLIST_H
+#include <asm/types.h>
+
struct scatterlist {
struct page * page;
unsigned int offset;
diff --git a/include/asm-mips/sgi/hpc3.h b/include/asm-mips/sgi/hpc3.h
index fcec52bafb2..c4729f53191 100644
--- a/include/asm-mips/sgi/hpc3.h
+++ b/include/asm-mips/sgi/hpc3.h
@@ -206,7 +206,7 @@ struct hpc3_regs {
#define HPC3_GIOMISC_ERTIME 0x1 /* Enable external timer real time. */
#define HPC3_GIOMISC_DENDIAN 0x2 /* dma descriptor endian, 1=lit 0=big */
- volatile u32 eeprom; /* EEPROM data reg. */
+ u32 eeprom; /* EEPROM data reg. */
#define HPC3_EEPROM_EPROT 0x01 /* Protect register enable */
#define HPC3_EEPROM_CSEL 0x02 /* Chip select */
#define HPC3_EEPROM_ECLK 0x04 /* EEPROM clock */
diff --git a/include/asm-mips/sgi/ip22.h b/include/asm-mips/sgi/ip22.h
index 6592f3bd199..f4981c4f16b 100644
--- a/include/asm-mips/sgi/ip22.h
+++ b/include/asm-mips/sgi/ip22.h
@@ -72,7 +72,7 @@
#define ip22_is_fullhouse() (sgioc->sysid & SGIOC_SYSID_FULLHOUSE)
-extern unsigned short ip22_eeprom_read(volatile unsigned int *ctrl, int reg);
+extern unsigned short ip22_eeprom_read(unsigned int *ctrl, int reg);
extern unsigned short ip22_nvram_read(int reg);
#endif
diff --git a/include/asm-mips/sgi/mc.h b/include/asm-mips/sgi/mc.h
index c52f7834c7c..1576c2394de 100644
--- a/include/asm-mips/sgi/mc.h
+++ b/include/asm-mips/sgi/mc.h
@@ -57,7 +57,7 @@ struct sgimc_regs {
volatile u32 divider; /* Divider reg for RPSS */
u32 _unused5;
- volatile u32 eeprom; /* EEPROM byte reg for r4k */
+ u32 eeprom; /* EEPROM byte reg for r4k */
#define SGIMC_EEPROM_PRE 0x00000001 /* eeprom chip PRE pin assertion */
#define SGIMC_EEPROM_CSEL 0x00000002 /* Active high, eeprom chip select */
#define SGIMC_EEPROM_SECLOCK 0x00000004 /* EEPROM serial clock */
diff --git a/include/asm-mips/sibyte/bcm1480_int.h b/include/asm-mips/sibyte/bcm1480_int.h
index 42d4cf00efd..c0d5206020f 100644
--- a/include/asm-mips/sibyte/bcm1480_int.h
+++ b/include/asm-mips/sibyte/bcm1480_int.h
@@ -157,6 +157,7 @@
* Mask values for each interrupt
*/
+#define _BCM1480_INT_MASK(w,n) _SB_MAKEMASK(w,((n) & 0x3F))
#define _BCM1480_INT_MASK1(n) _SB_MAKEMASK1(((n) & 0x3F))
#define _BCM1480_INT_OFFSET(n) (((n) & 0x40) << 6)
@@ -195,6 +196,7 @@
#define M_BCM1480_INT_PMI_HIGH _BCM1480_INT_MASK1(K_BCM1480_INT_PMI_HIGH)
#define M_BCM1480_INT_PMO_LOW _BCM1480_INT_MASK1(K_BCM1480_INT_PMO_LOW)
#define M_BCM1480_INT_PMO_HIGH _BCM1480_INT_MASK1(K_BCM1480_INT_PMO_HIGH)
+#define M_BCM1480_INT_MBOX_ALL _BCM1480_INT_MASK(8,K_BCM1480_INT_MBOX_0_0)
#define M_BCM1480_INT_MBOX_0_0 _BCM1480_INT_MASK1(K_BCM1480_INT_MBOX_0_0)
#define M_BCM1480_INT_MBOX_0_1 _BCM1480_INT_MASK1(K_BCM1480_INT_MBOX_0_1)
#define M_BCM1480_INT_MBOX_0_2 _BCM1480_INT_MASK1(K_BCM1480_INT_MBOX_0_2)
diff --git a/include/asm-mips/sibyte/bcm1480_mc.h b/include/asm-mips/sibyte/bcm1480_mc.h
index 6bdc941afc9..a6a437451da 100644
--- a/include/asm-mips/sibyte/bcm1480_mc.h
+++ b/include/asm-mips/sibyte/bcm1480_mc.h
@@ -382,6 +382,10 @@
#define M_BCM1480_MC_CS6 _SB_MAKEMASK1(10)
#define M_BCM1480_MC_CS7 _SB_MAKEMASK1(11)
+#define M_BCM1480_MC_CS _SB_MAKEMASK(8,S_BCM1480_MC_CS0)
+#define V_BCM1480_MC_CS(x) _SB_MAKEVALUE(x,S_BCM1480_MC_CS0)
+#define G_BCM1480_MC_CS(x) _SB_GETVALUE(x,S_BCM1480_MC_CS0,M_BCM1480_MC_CS0)
+
#define M_BCM1480_MC_CMD_ACTIVE _SB_MAKEMASK1(16)
/*
@@ -412,6 +416,8 @@
#define K_BCM1480_MC_DRAM_TYPE_DDR2 2
#endif
+#define K_BCM1480_MC_DRAM_TYPE_DDR2_PASS1 0
+
#define V_BCM1480_MC_DRAM_TYPE_JEDEC V_BCM1480_MC_DRAM_TYPE(K_BCM1480_MC_DRAM_TYPE_JEDEC)
#define V_BCM1480_MC_DRAM_TYPE_FCRAM V_BCM1480_MC_DRAM_TYPE(K_BCM1480_MC_DRAM_TYPE_FCRAM)
@@ -511,6 +517,22 @@
#define M_BCM1480_MC_WR_ODT6_CS6 _SB_MAKEMASK1(31)
#define M_BCM1480_MC_CS_ODD_ODT_EN _SB_MAKEMASK1(32)
+
+#define S_BCM1480_MC_ODT0 0
+#define M_BCM1480_MC_ODT0 _SB_MAKEMASK(8,S_BCM1480_MC_ODT0)
+#define V_BCM1480_MC_ODT0(x) _SB_MAKEVALUE(x,S_BCM1480_MC_ODT0)
+
+#define S_BCM1480_MC_ODT2 8
+#define M_BCM1480_MC_ODT2 _SB_MAKEMASK(8,S_BCM1480_MC_ODT2)
+#define V_BCM1480_MC_ODT2(x) _SB_MAKEVALUE(x,S_BCM1480_MC_ODT2)
+
+#define S_BCM1480_MC_ODT4 16
+#define M_BCM1480_MC_ODT4 _SB_MAKEMASK(8,S_BCM1480_MC_ODT4)
+#define V_BCM1480_MC_ODT4(x) _SB_MAKEVALUE(x,S_BCM1480_MC_ODT4)
+
+#define S_BCM1480_MC_ODT6 24
+#define M_BCM1480_MC_ODT6 _SB_MAKEMASK(8,S_BCM1480_MC_ODT6)
+#define V_BCM1480_MC_ODT6(x) _SB_MAKEVALUE(x,S_BCM1480_MC_ODT6)
#endif
/*
@@ -588,11 +610,11 @@
#define M_BCM1480_MC_DQO_SHIFT _SB_MAKEMASK1(47)
#endif
-#define S_BCM1480_MC_DLL_DEFAULT 48
-#define M_BCM1480_MC_DLL_DEFAULT _SB_MAKEMASK(6,S_BCM1480_MC_DLL_DEFAULT)
-#define V_BCM1480_MC_DLL_DEFAULT(x) _SB_MAKEVALUE(x,S_BCM1480_MC_DLL_DEFAULT)
-#define G_BCM1480_MC_DLL_DEFAULT(x) _SB_GETVALUE(x,S_BCM1480_MC_DLL_DEFAULT,M_BCM1480_MC_DLL_DEFAULT)
-#define V_BCM1480_MC_DLL_DEFAULT_DEFAULT V_BCM1480_MC_DLL_DEFAULT(0x10)
+#define S_BCM1480_MC_DLL_DEFAULT 48
+#define M_BCM1480_MC_DLL_DEFAULT _SB_MAKEMASK(6,S_BCM1480_MC_DLL_DEFAULT)
+#define V_BCM1480_MC_DLL_DEFAULT(x) _SB_MAKEVALUE(x,S_BCM1480_MC_DLL_DEFAULT)
+#define G_BCM1480_MC_DLL_DEFAULT(x) _SB_GETVALUE(x,S_BCM1480_MC_DLL_DEFAULT,M_BCM1480_MC_DLL_DEFAULT)
+#define V_BCM1480_MC_DLL_DEFAULT_DEFAULT V_BCM1480_MC_DLL_DEFAULT(0x10)
#if SIBYTE_HDR_FEATURE(1480, PASS2)
#define S_BCM1480_MC_DLL_REGCTRL 54
diff --git a/include/asm-mips/sibyte/bcm1480_regs.h b/include/asm-mips/sibyte/bcm1480_regs.h
index c2dd2fe3047..bda391d3af8 100644
--- a/include/asm-mips/sibyte/bcm1480_regs.h
+++ b/include/asm-mips/sibyte/bcm1480_regs.h
@@ -230,6 +230,7 @@
#define A_BCM1480_DUART_IMRREG(chan) (A_BCM1480_DUART(chan) + R_BCM1480_DUART_IMRREG(chan))
#define A_BCM1480_DUART_ISRREG(chan) (A_BCM1480_DUART(chan) + R_BCM1480_DUART_ISRREG(chan))
+#define A_BCM1480_DUART_IN_PORT(chan) (A_BCM1480_DUART(chan) + R_DUART_INP_ORT)
/*
* These constants are the absolute addresses.
@@ -404,6 +405,21 @@
#define R_BCM1480_IMR_ALIAS_MAILBOX_0 0x0000 /* 0x0x0 */
#define R_BCM1480_IMR_ALIAS_MAILBOX_0_SET 0x0008 /* 0x0x8 */
+/*
+ * these macros work together to build the address of a mailbox
+ * register, e.g., A_BCM1480_MAILBOX_REGISTER(0,R_BCM1480_IMR_MAILBOX_SET,2)
+ * for mbox_0_set_cpu2 returns 0x00100240C8
+ */
+#define R_BCM1480_IMR_MAILBOX_CPU 0x00
+#define R_BCM1480_IMR_MAILBOX_SET 0x08
+#define R_BCM1480_IMR_MAILBOX_CLR 0x10
+#define R_BCM1480_IMR_MAILBOX_NUM_SPACING 0x20
+#define A_BCM1480_MAILBOX_REGISTER(num,reg,cpu) \
+ (A_BCM1480_IMR_CPU0_BASE + \
+ (num * R_BCM1480_IMR_MAILBOX_NUM_SPACING) + \
+ (cpu * BCM1480_IMR_REGISTER_SPACING) + \
+ (R_BCM1480_IMR_MAILBOX_0_CPU + reg))
+
/* *********************************************************************
* System Performance Counter Registers (Section 4.7)
********************************************************************* */
@@ -428,6 +444,10 @@
#define A_BCM1480_SCD_PERF_CNT_6 0x0010020500
#define A_BCM1480_SCD_PERF_CNT_7 0x0010020508
+#define BCM1480_SCD_NUM_PERF_CNT 8
+#define BCM1480_SCD_PERF_CNT_SPACING 8
+#define A_BCM1480_SCD_PERF_CNT(n) (A_SCD_PERF_CNT_0+(n*BCM1480_SCD_PERF_CNT_SPACING))
+
/* *********************************************************************
* System Bus Watcher Registers (Section 4.8)
********************************************************************* */
diff --git a/include/asm-mips/sibyte/bcm1480_scd.h b/include/asm-mips/sibyte/bcm1480_scd.h
index 648bed96780..6111d6dcf11 100644
--- a/include/asm-mips/sibyte/bcm1480_scd.h
+++ b/include/asm-mips/sibyte/bcm1480_scd.h
@@ -10,7 +10,7 @@
*
*********************************************************************
*
- * Copyright 2000,2001,2002,2003
+ * Copyright 2000,2001,2002,2003,2004,2005
* Broadcom Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -78,6 +78,7 @@
#define K_SYS_PART_BCM1280 0x1206
#define K_SYS_PART_BCM1455 0x1407
#define K_SYS_PART_BCM1255 0x1257
+#define K_SYS_PART_BCM1158 0x1156
/*
* Manufacturing Information Register (Table 14)
@@ -237,58 +238,42 @@
* System Performance Counter Configuration Register (Table 31)
* Register: PERF_CNT_CFG_0
*
- * Since the clear/enable bits are moved compared to the
- * 1250 and there are more fields, this register will be BCM1480 specific.
+ * SPC_CFG_SRC[0-3] is the same as the 1250.
+ * SPC_CFG_SRC[4-7] only exist on the 1480
+ * The clear/enable bits are in different locations on the 1250 and 1480.
*/
-#define S_BCM1480_SPC_CFG_SRC0 0
-#define M_BCM1480_SPC_CFG_SRC0 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC0)
-#define V_BCM1480_SPC_CFG_SRC0(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC0)
-#define G_BCM1480_SPC_CFG_SRC0(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC0,M_BCM1480_SPC_CFG_SRC0)
-
-#define S_BCM1480_SPC_CFG_SRC1 8
-#define M_BCM1480_SPC_CFG_SRC1 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC1)
-#define V_BCM1480_SPC_CFG_SRC1(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC1)
-#define G_BCM1480_SPC_CFG_SRC1(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC1,M_BCM1480_SPC_CFG_SRC1)
-
-#define S_BCM1480_SPC_CFG_SRC2 16
-#define M_BCM1480_SPC_CFG_SRC2 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC2)
-#define V_BCM1480_SPC_CFG_SRC2(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC2)
-#define G_BCM1480_SPC_CFG_SRC2(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC2,M_BCM1480_SPC_CFG_SRC2)
-
-#define S_BCM1480_SPC_CFG_SRC3 24
-#define M_BCM1480_SPC_CFG_SRC3 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC3)
-#define V_BCM1480_SPC_CFG_SRC3(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC3)
-#define G_BCM1480_SPC_CFG_SRC3(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC3,M_BCM1480_SPC_CFG_SRC3)
-
-#define S_BCM1480_SPC_CFG_SRC4 32
-#define M_BCM1480_SPC_CFG_SRC4 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC4)
-#define V_BCM1480_SPC_CFG_SRC4(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC4)
-#define G_BCM1480_SPC_CFG_SRC4(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC4,M_BCM1480_SPC_CFG_SRC4)
-
-#define S_BCM1480_SPC_CFG_SRC5 40
-#define M_BCM1480_SPC_CFG_SRC5 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC5)
-#define V_BCM1480_SPC_CFG_SRC5(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC5)
-#define G_BCM1480_SPC_CFG_SRC5(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC5,M_BCM1480_SPC_CFG_SRC5)
-
-#define S_BCM1480_SPC_CFG_SRC6 48
-#define M_BCM1480_SPC_CFG_SRC6 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC6)
-#define V_BCM1480_SPC_CFG_SRC6(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC6)
-#define G_BCM1480_SPC_CFG_SRC6(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC6,M_BCM1480_SPC_CFG_SRC6)
-
-#define S_BCM1480_SPC_CFG_SRC7 56
-#define M_BCM1480_SPC_CFG_SRC7 _SB_MAKEMASK(8,S_BCM1480_SPC_CFG_SRC7)
-#define V_BCM1480_SPC_CFG_SRC7(x) _SB_MAKEVALUE(x,S_BCM1480_SPC_CFG_SRC7)
-#define G_BCM1480_SPC_CFG_SRC7(x) _SB_GETVALUE(x,S_BCM1480_SPC_CFG_SRC7,M_BCM1480_SPC_CFG_SRC7)
+#define S_SPC_CFG_SRC4 32
+#define M_SPC_CFG_SRC4 _SB_MAKEMASK(8,S_SPC_CFG_SRC4)
+#define V_SPC_CFG_SRC4(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC4)
+#define G_SPC_CFG_SRC4(x) _SB_GETVALUE(x,S_SPC_CFG_SRC4,M_SPC_CFG_SRC4)
+
+#define S_SPC_CFG_SRC5 40
+#define M_SPC_CFG_SRC5 _SB_MAKEMASK(8,S_SPC_CFG_SRC5)
+#define V_SPC_CFG_SRC5(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC5)
+#define G_SPC_CFG_SRC5(x) _SB_GETVALUE(x,S_SPC_CFG_SRC5,M_SPC_CFG_SRC5)
+
+#define S_SPC_CFG_SRC6 48
+#define M_SPC_CFG_SRC6 _SB_MAKEMASK(8,S_SPC_CFG_SRC6)
+#define V_SPC_CFG_SRC6(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC6)
+#define G_SPC_CFG_SRC6(x) _SB_GETVALUE(x,S_SPC_CFG_SRC6,M_SPC_CFG_SRC6)
+
+#define S_SPC_CFG_SRC7 56
+#define M_SPC_CFG_SRC7 _SB_MAKEMASK(8,S_SPC_CFG_SRC7)
+#define V_SPC_CFG_SRC7(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC7)
+#define G_SPC_CFG_SRC7(x) _SB_GETVALUE(x,S_SPC_CFG_SRC7,M_SPC_CFG_SRC7)
/*
* System Performance Counter Control Register (Table 32)
* Register: PERF_CNT_CFG_1
* BCM1480 specific
*/
-
-#define M_BCM1480_SPC_CFG_CLEAR _SB_MAKEMASK1(0)
-#define M_BCM1480_SPC_CFG_ENABLE _SB_MAKEMASK1(1)
+#define M_BCM1480_SPC_CFG_CLEAR _SB_MAKEMASK1(0)
+#define M_BCM1480_SPC_CFG_ENABLE _SB_MAKEMASK1(1)
+#if SIBYTE_HDR_FEATURE_CHIP(1480)
+#define M_SPC_CFG_CLEAR M_BCM1480_SPC_CFG_CLEAR
+#define M_SPC_CFG_ENABLE M_BCM1480_SPC_CFG_ENABLE
+#endif
/*
* System Performance Counters (Table 33)
@@ -405,20 +390,10 @@
* Trace Control Register (Table 49)
* Register: TRACE_CFG
*
- * Bits 0..8 are the same as the BCM1250, rest are different.
- * Entire register is redefined below.
+ * BCM1480 changes to this register (other than location of the CUR_ADDR field)
+ * are defined below.
*/
-#define M_BCM1480_SCD_TRACE_CFG_RESET _SB_MAKEMASK1(0)
-#define M_BCM1480_SCD_TRACE_CFG_START_READ _SB_MAKEMASK1(1)
-#define M_BCM1480_SCD_TRACE_CFG_START _SB_MAKEMASK1(2)
-#define M_BCM1480_SCD_TRACE_CFG_STOP _SB_MAKEMASK1(3)
-#define M_BCM1480_SCD_TRACE_CFG_FREEZE _SB_MAKEMASK1(4)
-#define M_BCM1480_SCD_TRACE_CFG_FREEZE_FULL _SB_MAKEMASK1(5)
-#define M_BCM1480_SCD_TRACE_CFG_DEBUG_FULL _SB_MAKEMASK1(6)
-#define M_BCM1480_SCD_TRACE_CFG_FULL _SB_MAKEMASK1(7)
-#define M_BCM1480_SCD_TRACE_CFG_FORCE_CNT _SB_MAKEMASK1(8)
-
#define S_BCM1480_SCD_TRACE_CFG_MODE 16
#define M_BCM1480_SCD_TRACE_CFG_MODE _SB_MAKEMASK(2,S_BCM1480_SCD_TRACE_CFG_MODE)
#define V_BCM1480_SCD_TRACE_CFG_MODE(x) _SB_MAKEVALUE(x,S_BCM1480_SCD_TRACE_CFG_MODE)
@@ -428,9 +403,4 @@
#define K_BCM1480_SCD_TRACE_CFG_MODE_BYTEEN_INT 1
#define K_BCM1480_SCD_TRACE_CFG_MODE_FLOW_ID 2
-#define S_BCM1480_SCD_TRACE_CFG_CUR_ADDR 24
-#define M_BCM1480_SCD_TRACE_CFG_CUR_ADDR _SB_MAKEMASK(8,S_BCM1480_SCD_TRACE_CFG_CUR_ADDR)
-#define V_BCM1480_SCD_TRACE_CFG_CUR_ADDR(x) _SB_MAKEVALUE(x,S_BCM1480_SCD_TRACE_CFG_CUR_ADDR)
-#define G_BCM1480_SCD_TRACE_CFG_CUR_ADDR(x) _SB_GETVALUE(x,S_BCM1480_SCD_TRACE_CFG_CUR_ADDR,M_BCM1480_SCD_TRACE_CFG_CUR_ADDR)
-
#endif /* _BCM1480_SCD_H */
diff --git a/include/asm-mips/sibyte/board.h b/include/asm-mips/sibyte/board.h
index 3dfe29ed42a..73bce901a37 100644
--- a/include/asm-mips/sibyte/board.h
+++ b/include/asm-mips/sibyte/board.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2000, 2001, 2002, 2003 Broadcom Corporation
+ * Copyright (C) 2000,2001,2002,2003,2004 Broadcom Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -19,8 +19,8 @@
#ifndef _SIBYTE_BOARD_H
#define _SIBYTE_BOARD_H
-
#if defined(CONFIG_SIBYTE_SWARM) || defined(CONFIG_SIBYTE_PTSWARM) || \
+ defined(CONFIG_SIBYTE_PT1120) || defined(CONFIG_SIBYTE_PT1125) || \
defined(CONFIG_SIBYTE_CRHONE) || defined(CONFIG_SIBYTE_CRHINE) || \
defined(CONFIG_SIBYTE_LITTLESUR)
#include <asm/sibyte/swarm.h>
@@ -55,6 +55,16 @@
#define setleds(t0,t1,c0,c1,c2,c3)
#endif /* LEDS_PHYS */
+#else
+
+void swarm_setup(void);
+
+#ifdef LEDS_PHYS
+extern void setleds(char *str);
+#else
+#define setleds(s) do { } while (0)
+#endif /* LEDS_PHYS */
+
#endif /* __ASSEMBLY__ */
#endif /* _SIBYTE_BOARD_H */
diff --git a/include/asm-mips/sibyte/carmel.h b/include/asm-mips/sibyte/carmel.h
index 57c53e62a37..11cad71323e 100644
--- a/include/asm-mips/sibyte/carmel.h
+++ b/include/asm-mips/sibyte/carmel.h
@@ -18,7 +18,6 @@
#ifndef __ASM_SIBYTE_CARMEL_H
#define __ASM_SIBYTE_CARMEL_H
-
#include <asm/sibyte/sb1250.h>
#include <asm/sibyte/sb1250_int.h>
diff --git a/include/asm-mips/sibyte/sb1250_int.h b/include/asm-mips/sibyte/sb1250_int.h
index 05c7b39f1b0..94e8299b0a2 100644
--- a/include/asm-mips/sibyte/sb1250_int.h
+++ b/include/asm-mips/sibyte/sb1250_int.h
@@ -45,8 +45,6 @@
* First, the interrupt numbers.
*/
-#if SIBYTE_HDR_FEATURE_1250_112x
-
#define K_INT_SOURCES 64
#define K_INT_WATCHDOG_TIMER_0 0
@@ -152,6 +150,7 @@
#define M_INT_MBOX_1 _SB_MAKEMASK1(K_INT_MBOX_1)
#define M_INT_MBOX_2 _SB_MAKEMASK1(K_INT_MBOX_2)
#define M_INT_MBOX_3 _SB_MAKEMASK1(K_INT_MBOX_3)
+#define M_INT_MBOX_ALL _SB_MAKEMASK(4,K_INT_MBOX_0)
#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
#define M_INT_CYCLE_CP0_INT _SB_MAKEMASK1(K_INT_CYCLE_CP0_INT)
#define M_INT_CYCLE_CP1_INT _SB_MAKEMASK1(K_INT_CYCLE_CP1_INT)
@@ -247,5 +246,3 @@
#endif /* 1250/112x */
-
-#endif
diff --git a/include/asm-mips/sibyte/sb1250_mac.h b/include/asm-mips/sibyte/sb1250_mac.h
index adfc688fa55..833c8b59d68 100644
--- a/include/asm-mips/sibyte/sb1250_mac.h
+++ b/include/asm-mips/sibyte/sb1250_mac.h
@@ -129,9 +129,9 @@
#define M_MAC_BYPASS_16 _SB_MAKEMASK1(42)
#define M_MAC_BYPASS_FCS_CHK _SB_MAKEMASK1(43)
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_MAC_RX_CH_SEL_MSB _SB_MAKEMASK1(44)
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480*/
#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_MAC_SPLIT_CH_SEL _SB_MAKEMASK1(45)
@@ -223,9 +223,9 @@
/* XXX: Can't enable, as it has the same name as a pass2+ define below. */
/* #define M_MAC_TX_WR_THRSH _SB_MAKEMASK(6,S_MAC_TX_WR_THRSH) */
#endif /* up to 1250 PASS1 */
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_MAC_TX_WR_THRSH _SB_MAKEMASK(7,S_MAC_TX_WR_THRSH)
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
#define V_MAC_TX_WR_THRSH(x) _SB_MAKEVALUE(x,S_MAC_TX_WR_THRSH)
#define G_MAC_TX_WR_THRSH(x) _SB_GETVALUE(x,S_MAC_TX_WR_THRSH,M_MAC_TX_WR_THRSH)
@@ -234,9 +234,9 @@
/* XXX: Can't enable, as it has the same name as a pass2+ define below. */
/* #define M_MAC_TX_RD_THRSH _SB_MAKEMASK(6,S_MAC_TX_RD_THRSH) */
#endif /* up to 1250 PASS1 */
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_MAC_TX_RD_THRSH _SB_MAKEMASK(7,S_MAC_TX_RD_THRSH)
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
#define V_MAC_TX_RD_THRSH(x) _SB_MAKEVALUE(x,S_MAC_TX_RD_THRSH)
#define G_MAC_TX_RD_THRSH(x) _SB_GETVALUE(x,S_MAC_TX_RD_THRSH,M_MAC_TX_RD_THRSH)
@@ -260,12 +260,12 @@
#define V_MAC_RX_RL_THRSH(x) _SB_MAKEVALUE(x,S_MAC_RX_RL_THRSH)
#define G_MAC_RX_RL_THRSH(x) _SB_GETVALUE(x,S_MAC_RX_RL_THRSH,M_MAC_RX_RL_THRSH)
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define S_MAC_ENC_FC_THRSH _SB_MAKE64(56)
#define M_MAC_ENC_FC_THRSH _SB_MAKEMASK(6,S_MAC_ENC_FC_THRSH)
#define V_MAC_ENC_FC_THRSH(x) _SB_MAKEVALUE(x,S_MAC_ENC_FC_THRSH)
#define G_MAC_ENC_FC_THRSH(x) _SB_GETVALUE(x,S_MAC_ENC_FC_THRSH,M_MAC_ENC_FC_THRSH)
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
/*
* MAC Frame Configuration Registers (Table 9-15)
@@ -462,9 +462,9 @@
#define M_MAC_LTCOL_ERR _SB_MAKEMASK1(44)
#define M_MAC_EXCOL_ERR _SB_MAKEMASK1(45)
#define M_MAC_CNTR_OVRFL_ERR _SB_MAKEMASK1(46)
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_MAC_SPLIT_EN _SB_MAKEMASK1(47) /* interrupt mask only */
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
#define S_MAC_COUNTER_ADDR _SB_MAKE64(47)
#define M_MAC_COUNTER_ADDR _SB_MAKEMASK(5,S_MAC_COUNTER_ADDR)
@@ -598,9 +598,9 @@
#define M_MAC_MCAST_INV _SB_MAKEMASK1(4)
#define M_MAC_BCAST_EN _SB_MAKEMASK1(5)
#define M_MAC_DIRECT_INV _SB_MAKEMASK1(6)
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_MAC_ALLMCAST_EN _SB_MAKEMASK1(7)
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
#define S_MAC_IPHDR_OFFSET _SB_MAKE64(8)
#define M_MAC_IPHDR_OFFSET _SB_MAKEMASK(8,S_MAC_IPHDR_OFFSET)
diff --git a/include/asm-mips/sibyte/sb1250_mc.h b/include/asm-mips/sibyte/sb1250_mc.h
index 26e421498c9..4fe848ffbc3 100644
--- a/include/asm-mips/sibyte/sb1250_mc.h
+++ b/include/asm-mips/sibyte/sb1250_mc.h
@@ -295,7 +295,7 @@
#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1)
#define M_MC_PRE_ON_A8 _SB_MAKEMASK1(36)
-#define M_MC_RAM_WITH_A13 _SB_MAKEMASK1(38)
+#define M_MC_RAM_WITH_A13 _SB_MAKEMASK1(37)
#endif /* 1250 PASS3 || 112x PASS1 */
diff --git a/include/asm-mips/sibyte/sb1250_regs.h b/include/asm-mips/sibyte/sb1250_regs.h
index bab3a4580a3..da7c188993c 100644
--- a/include/asm-mips/sibyte/sb1250_regs.h
+++ b/include/asm-mips/sibyte/sb1250_regs.h
@@ -131,6 +131,7 @@
#endif
+
/* *********************************************************************
* PCI Interface Registers
********************************************************************* */
@@ -239,14 +240,14 @@
#define R_MAC_VLANTAG 0x00000110
#define R_MAC_FRAMECFG 0x00000118
#define R_MAC_EOPCNT 0x00000120
-#define R_MAC_FIFO_PTRS 0x00000130
+#define R_MAC_FIFO_PTRS 0x00000128
#define R_MAC_ADFILTER_CFG 0x00000200
#define R_MAC_ETHERNET_ADDR 0x00000208
#define R_MAC_PKT_TYPE 0x00000210
-#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define R_MAC_ADMASK0 0x00000218
#define R_MAC_ADMASK1 0x00000220
-#endif /* 1250 PASS3 || 112x PASS1 */
+#endif /* 1250 PASS3 || 112x PASS1 || 1480 */
#define R_MAC_HASH_BASE 0x00000240
#define R_MAC_ADDR_BASE 0x00000280
#define R_MAC_CHLO0_BASE 0x00000300
@@ -256,9 +257,9 @@
#define R_MAC_INT_MASK 0x00000410
#define R_MAC_TXD_CTL 0x00000420
#define R_MAC_MDIO 0x00000428
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define R_MAC_STATUS1 0x00000430
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
#define R_MAC_DEBUG_STATUS 0x00000448
#define MAC_HASH_COUNT 8
@@ -289,11 +290,11 @@
#define R_DUART_RX_HOLD 0x160
#define R_DUART_TX_HOLD 0x170
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define R_DUART_FULL_CTL 0x140
#define R_DUART_OPCR_X 0x180
#define R_DUART_AUXCTL_X 0x190
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480*/
/*
@@ -308,6 +309,7 @@
#define R_DUART_IMR_B 0x350
#define R_DUART_OUT_PORT 0x360
#define R_DUART_OPCR 0x370
+#define R_DUART_IN_PORT 0x380
#define R_DUART_SET_OPR 0x3B0
#define R_DUART_CLEAR_OPR 0x3C0
@@ -685,12 +687,17 @@
#define A_ADDR_TRAP_REG_DEBUG 0x0010020460
#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
+#define ADDR_TRAP_SPACING 8
+#define NUM_ADDR_TRAP 4
+#define A_ADDR_TRAP_UP(n) (A_ADDR_TRAP_UP_0 + ((n) * ADDR_TRAP_SPACING))
+#define A_ADDR_TRAP_DOWN(n) (A_ADDR_TRAP_DOWN_0 + ((n) * ADDR_TRAP_SPACING))
+#define A_ADDR_TRAP_CFG(n) (A_ADDR_TRAP_CFG_0 + ((n) * ADDR_TRAP_SPACING))
+
/* *********************************************************************
* System Interrupt Mapper Registers
********************************************************************* */
-#if SIBYTE_HDR_FEATURE_1250_112x
#define A_IMR_CPU0_BASE 0x0010020000
#define A_IMR_CPU1_BASE 0x0010022000
#define IMR_REGISTER_SPACING 0x2000
@@ -700,6 +707,7 @@
#define A_IMR_REGISTER(cpu,reg) (A_IMR_MAPPER(cpu)+(reg))
#define R_IMR_INTERRUPT_DIAG 0x0010
+#define R_IMR_INTERRUPT_LDT 0x0018
#define R_IMR_INTERRUPT_MASK 0x0028
#define R_IMR_INTERRUPT_TRACE 0x0038
#define R_IMR_INTERRUPT_SOURCE_STATUS 0x0040
@@ -715,7 +723,14 @@
#define R_IMR_INTERRUPT_STATUS_COUNT 7
#define R_IMR_INTERRUPT_MAP_BASE 0x0200
#define R_IMR_INTERRUPT_MAP_COUNT 64
-#endif /* 1250/112x */
+
+/*
+ * these macros work together to build the address of a mailbox
+ * register, e.g., A_MAILBOX_REGISTER(R_IMR_MAILBOX_SET_CPU,1)
+ * for mbox_0_set_cpu2 returns 0x00100240C8
+ */
+#define A_MAILBOX_REGISTER(reg,cpu) \
+ (A_IMR_CPU0_BASE + (cpu * IMR_REGISTER_SPACING) + reg)
/* *********************************************************************
* System Performance Counter Registers
@@ -727,6 +742,10 @@
#define A_SCD_PERF_CNT_2 0x00100204E0
#define A_SCD_PERF_CNT_3 0x00100204E8
+#define SCD_NUM_PERF_CNT 4
+#define SCD_PERF_CNT_SPACING 8
+#define A_SCD_PERF_CNT(n) (A_SCD_PERF_CNT_0+(n*SCD_PERF_CNT_SPACING))
+
/* *********************************************************************
* System Bus Watcher Registers
********************************************************************* */
@@ -772,6 +791,15 @@
#define A_SCD_TRACE_SEQUENCE_6 0x0010020A90
#define A_SCD_TRACE_SEQUENCE_7 0x0010020A98
+#define TRACE_REGISTER_SPACING 8
+#define TRACE_NUM_REGISTERS 8
+#define A_SCD_TRACE_EVENT(n) (((n) & 4) ? \
+ (A_SCD_TRACE_EVENT_4 + (((n) & 3) * TRACE_REGISTER_SPACING)) : \
+ (A_SCD_TRACE_EVENT_0 + ((n) * TRACE_REGISTER_SPACING)))
+#define A_SCD_TRACE_SEQUENCE(n) (((n) & 4) ? \
+ (A_SCD_TRACE_SEQUENCE_4 + (((n) & 3) * TRACE_REGISTER_SPACING)) : \
+ (A_SCD_TRACE_SEQUENCE_0 + ((n) * TRACE_REGISTER_SPACING)))
+
/* *********************************************************************
* System Generic DMA Registers
********************************************************************* */
diff --git a/include/asm-mips/sibyte/sb1250_scd.h b/include/asm-mips/sibyte/sb1250_scd.h
index b6a7d8f6ced..9ea3da367ab 100644
--- a/include/asm-mips/sibyte/sb1250_scd.h
+++ b/include/asm-mips/sibyte/sb1250_scd.h
@@ -10,7 +10,7 @@
*
*********************************************************************
*
- * Copyright 2000,2001,2002,2003
+ * Copyright 2000,2001,2002,2003,2004,2005
* Broadcom Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -150,7 +150,7 @@
* (For the assembler version, sysrev and dest may be the same register.
* Also, it clobbers AT.)
*/
-#ifdef __ASSEMBLY__
+#ifdef __ASSEMBLER__
#define SYS_SOC_TYPE(dest, sysrev) \
.set push ; \
.set reorder ; \
@@ -214,6 +214,7 @@
#define G_SYS_YPOS(x) _SB_GETVALUE(x,S_SYS_YPOS,M_SYS_YPOS)
#endif
+
/*
* System Config Register (Table 4-2)
* Register: SCD_SYSTEM_CFG
@@ -360,13 +361,13 @@
*/
#define V_SCD_TIMER_FREQ 1000000
-#define V_SCD_TIMER_WIDTH 23
#define S_SCD_TIMER_INIT 0
-#define M_SCD_TIMER_INIT _SB_MAKEMASK(V_SCD_TIMER_WIDTH,S_SCD_TIMER_INIT)
+#define M_SCD_TIMER_INIT _SB_MAKEMASK(23,S_SCD_TIMER_INIT)
#define V_SCD_TIMER_INIT(x) _SB_MAKEVALUE(x,S_SCD_TIMER_INIT)
#define G_SCD_TIMER_INIT(x) _SB_GETVALUE(x,S_SCD_TIMER_INIT,M_SCD_TIMER_INIT)
+#define V_SCD_TIMER_WIDTH 23
#define S_SCD_TIMER_CNT 0
#define M_SCD_TIMER_CNT _SB_MAKEMASK(V_SCD_TIMER_WIDTH,S_SCD_TIMER_CNT)
#define V_SCD_TIMER_CNT(x) _SB_MAKEVALUE(x,S_SCD_TIMER_CNT)
@@ -380,7 +381,6 @@
* System Performance Counters
*/
-#if SIBYTE_HDR_FEATURE_1250_112x
#define S_SPC_CFG_SRC0 0
#define M_SPC_CFG_SRC0 _SB_MAKEMASK(8,S_SPC_CFG_SRC0)
#define V_SPC_CFG_SRC0(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC0)
@@ -401,6 +401,7 @@
#define V_SPC_CFG_SRC3(x) _SB_MAKEVALUE(x,S_SPC_CFG_SRC3)
#define G_SPC_CFG_SRC3(x) _SB_GETVALUE(x,S_SPC_CFG_SRC3,M_SPC_CFG_SRC3)
+#if SIBYTE_HDR_FEATURE_1250_112x
#define M_SPC_CFG_CLEAR _SB_MAKEMASK1(32)
#define M_SPC_CFG_ENABLE _SB_MAKEMASK1(33)
#endif
@@ -516,8 +517,6 @@
* Trace Buffer Config register
*/
-#if SIBYTE_HDR_FEATURE_1250_112x
-
#define M_SCD_TRACE_CFG_RESET _SB_MAKEMASK1(0)
#define M_SCD_TRACE_CFG_START_READ _SB_MAKEMASK1(1)
#define M_SCD_TRACE_CFG_START _SB_MAKEMASK1(2)
@@ -526,17 +525,26 @@
#define M_SCD_TRACE_CFG_FREEZE_FULL _SB_MAKEMASK1(5)
#define M_SCD_TRACE_CFG_DEBUG_FULL _SB_MAKEMASK1(6)
#define M_SCD_TRACE_CFG_FULL _SB_MAKEMASK1(7)
-#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1)
+#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)
#define M_SCD_TRACE_CFG_FORCECNT _SB_MAKEMASK1(8)
-#endif /* 1250 PASS2 || 112x PASS1 */
+#endif /* 1250 PASS2 || 112x PASS1 || 1480 */
+/*
+ * This field is the same on the 1250/112x and 1480, just located in
+ * a slightly different place in the register.
+ */
+#if SIBYTE_HDR_FEATURE_1250_112x
#define S_SCD_TRACE_CFG_CUR_ADDR 10
+#else
+#if SIBYTE_HDR_FEATURE_CHIP(1480)
+#define S_SCD_TRACE_CFG_CUR_ADDR 24
+#endif /* 1480 */
+#endif /* 1250/112x */
+
#define M_SCD_TRACE_CFG_CUR_ADDR _SB_MAKEMASK(8,S_SCD_TRACE_CFG_CUR_ADDR)
#define V_SCD_TRACE_CFG_CUR_ADDR(x) _SB_MAKEVALUE(x,S_SCD_TRACE_CFG_CUR_ADDR)
#define G_SCD_TRACE_CFG_CUR_ADDR(x) _SB_GETVALUE(x,S_SCD_TRACE_CFG_CUR_ADDR,M_SCD_TRACE_CFG_CUR_ADDR)
-#endif /* 1250/112x */
-
/*
* Trace Event registers
*/
diff --git a/include/asm-mips/sibyte/swarm.h b/include/asm-mips/sibyte/swarm.h
index 86db37e5ad8..540865fa7ec 100644
--- a/include/asm-mips/sibyte/swarm.h
+++ b/include/asm-mips/sibyte/swarm.h
@@ -32,6 +32,18 @@
#define SIBYTE_HAVE_IDE 1
#define SIBYTE_DEFAULT_CONSOLE "ttyS0,115200"
#endif
+#ifdef CONFIG_SIBYTE_PT1120
+#define SIBYTE_BOARD_NAME "PT1120"
+#define SIBYTE_HAVE_PCMCIA 1
+#define SIBYTE_HAVE_IDE 1
+#define SIBYTE_DEFAULT_CONSOLE "ttyS0,115200"
+#endif
+#ifdef CONFIG_SIBYTE_PT1125
+#define SIBYTE_BOARD_NAME "PT1125"
+#define SIBYTE_HAVE_PCMCIA 1
+#define SIBYTE_HAVE_IDE 1
+#define SIBYTE_DEFAULT_CONSOLE "ttyS0,115200"
+#endif
#ifdef CONFIG_SIBYTE_LITTLESUR
#define SIBYTE_BOARD_NAME "BCM91250C2 (LittleSur)"
#define SIBYTE_HAVE_PCMCIA 0
diff --git a/include/asm-mips/socket.h b/include/asm-mips/socket.h
index 36ebe4e186a..95945689b1c 100644
--- a/include/asm-mips/socket.h
+++ b/include/asm-mips/socket.h
@@ -70,6 +70,8 @@ To add: #define SO_REUSEPORT 0x0200 /* Allow local address and port reuse. */
#define SO_SNDBUFFORCE 31
#define SO_RCVBUFFORCE 33
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#ifdef __KERNEL__
diff --git a/include/asm-mips/sockios.h b/include/asm-mips/sockios.h
index 87a50bf039e..ed1a5f78d22 100644
--- a/include/asm-mips/sockios.h
+++ b/include/asm-mips/sockios.h
@@ -20,6 +20,7 @@
#define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t)
-#define SIOCGSTAMP 0x8906 /* Get stamp - linux-specific */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_SOCKIOS_H */
diff --git a/include/asm-parisc/scatterlist.h b/include/asm-parisc/scatterlist.h
index 236c1d0fba3..e7211c74844 100644
--- a/include/asm-parisc/scatterlist.h
+++ b/include/asm-parisc/scatterlist.h
@@ -2,6 +2,7 @@
#define _ASM_PARISC_SCATTERLIST_H
#include <asm/page.h>
+#include <asm/types.h>
struct scatterlist {
struct page *page;
diff --git a/include/asm-parisc/socket.h b/include/asm-parisc/socket.h
index ce2eae1708b..99e868f6a8f 100644
--- a/include/asm-parisc/socket.h
+++ b/include/asm-parisc/socket.h
@@ -33,6 +33,8 @@
#define SO_PEERCRED 0x4011
#define SO_TIMESTAMP 0x4012
#define SCM_TIMESTAMP SO_TIMESTAMP
+#define SO_TIMESTAMPNS 0x4013
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 0x4016
diff --git a/include/asm-parisc/sockios.h b/include/asm-parisc/sockios.h
index aace4962994..dabfbc7483f 100644
--- a/include/asm-parisc/sockios.h
+++ b/include/asm-parisc/sockios.h
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif
diff --git a/include/asm-powerpc/asm-compat.h b/include/asm-powerpc/asm-compat.h
index c89bd58ee28..c19e7367fce 100644
--- a/include/asm-powerpc/asm-compat.h
+++ b/include/asm-powerpc/asm-compat.h
@@ -78,6 +78,15 @@
#define PPC_STLCX stringify_in_c(stdcx.)
#define PPC_CNTLZL stringify_in_c(cntlzd)
+/* Move to CR, single-entry optimized version. Only available
+ * on POWER4 and later.
+ */
+#ifdef CONFIG_POWER4_ONLY
+#define PPC_MTOCRF stringify_in_c(mtocrf)
+#else
+#define PPC_MTOCRF stringify_in_c(mtcrf)
+#endif
+
#else /* 32-bit */
/* operations for longs and pointers */
@@ -89,6 +98,7 @@
#define PPC_LLARX stringify_in_c(lwarx)
#define PPC_STLCX stringify_in_c(stwcx.)
#define PPC_CNTLZL stringify_in_c(cntlzw)
+#define PPC_MTOCRF stringify_in_c(mtcrf)
#endif
diff --git a/include/asm-powerpc/cacheflush.h b/include/asm-powerpc/cacheflush.h
index 08e93e78921..ba667a383b8 100644
--- a/include/asm-powerpc/cacheflush.h
+++ b/include/asm-powerpc/cacheflush.h
@@ -64,6 +64,12 @@ extern void flush_dcache_phys_range(unsigned long start, unsigned long stop);
memcpy(dst, src, len)
+
+#ifdef CONFIG_DEBUG_PAGEALLOC
+/* internal debugging function */
+void kernel_map_pages(struct page *page, int numpages, int enable);
+#endif
+
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_CACHEFLUSH_H */
diff --git a/include/asm-powerpc/cell-pmu.h b/include/asm-powerpc/cell-pmu.h
index 35b95773746..8066eede3a0 100644
--- a/include/asm-powerpc/cell-pmu.h
+++ b/include/asm-powerpc/cell-pmu.h
@@ -97,11 +97,6 @@ extern void cbe_disable_pm_interrupts(u32 cpu);
extern u32 cbe_get_and_clear_pm_interrupts(u32 cpu);
extern void cbe_sync_irq(int node);
-/* Utility functions, macros */
-extern u32 cbe_get_hw_thread_id(int cpu);
-
-#define cbe_cpu_to_node(cpu) ((cpu) >> 1)
-
#define CBE_COUNT_SUPERVISOR_MODE 0
#define CBE_COUNT_HYPERVISOR_MODE 1
#define CBE_COUNT_PROBLEM_MODE 2
diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h
index e870b539317..434524931ef 100644
--- a/include/asm-powerpc/cputable.h
+++ b/include/asm-powerpc/cputable.h
@@ -48,6 +48,7 @@ enum powerpc_oprofile_type {
PPC_OPROFILE_G4 = 3,
PPC_OPROFILE_BOOKE = 4,
PPC_OPROFILE_CELL = 5,
+ PPC_OPROFILE_PA6T = 6,
};
enum powerpc_pmc_type {
@@ -223,6 +224,10 @@ extern void do_feature_fixups(unsigned long value, void *fixup_start,
CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \
CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \
CPU_FTR_PPC_LE)
+#define CPU_FTRS_750CL (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \
+ CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \
+ CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \
+ CPU_FTR_HAS_HIGH_BATS | CPU_FTR_PPC_LE)
#define CPU_FTRS_750FX1 (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \
CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \
CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \
@@ -235,9 +240,9 @@ extern void do_feature_fixups(unsigned long value, void *fixup_start,
CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \
CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \
CPU_FTR_DUAL_PLL_750FX | CPU_FTR_HAS_HIGH_BATS | CPU_FTR_PPC_LE)
-#define CPU_FTRS_750GX (CPU_FTR_SPLIT_ID_CACHE | CPU_FTR_MAYBE_CAN_DOZE | \
- CPU_FTR_USE_TB | CPU_FTR_L2CR | CPU_FTR_TAU | \
- CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \
+#define CPU_FTRS_750GX (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \
+ CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \
+ CPU_FTR_TAU | CPU_FTR_HPTE_TABLE | CPU_FTR_MAYBE_CAN_NAP | \
CPU_FTR_DUAL_PLL_750FX | CPU_FTR_HAS_HIGH_BATS | CPU_FTR_PPC_LE)
#define CPU_FTRS_7400_NOTAU (CPU_FTR_COMMON | CPU_FTR_SPLIT_ID_CACHE | \
CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | CPU_FTR_L2CR | \
diff --git a/include/asm-powerpc/current.h b/include/asm-powerpc/current.h
index b8708aedf92..e2c7f06931e 100644
--- a/include/asm-powerpc/current.h
+++ b/include/asm-powerpc/current.h
@@ -12,6 +12,7 @@
struct task_struct;
#ifdef __powerpc64__
+#include <linux/stddef.h>
#include <asm/paca.h>
static inline struct task_struct *get_current(void)
diff --git a/include/asm-powerpc/edac.h b/include/asm-powerpc/edac.h
new file mode 100644
index 00000000000..6ead88bbfbb
--- /dev/null
+++ b/include/asm-powerpc/edac.h
@@ -0,0 +1,40 @@
+/*
+ * PPC EDAC common defs
+ *
+ * Author: Dave Jiang <djiang@mvista.com>
+ *
+ * 2007 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+#ifndef ASM_EDAC_H
+#define ASM_EDAC_H
+/*
+ * ECC atomic, DMA, SMP and interrupt safe scrub function.
+ * Implements the per arch atomic_scrub() that EDAC use for software
+ * ECC scrubbing. It reads memory and then writes back the original
+ * value, allowing the hardware to detect and correct memory errors.
+ */
+static __inline__ void atomic_scrub(void *va, u32 size)
+{
+ unsigned int *virt_addr = va;
+ unsigned int temp;
+ unsigned int i;
+
+ for (i = 0; i < size / sizeof(*virt_addr); i++, virt_addr++) {
+ /* Very carefully read and write to memory atomically
+ * so we are interrupt, DMA and SMP safe.
+ */
+ __asm__ __volatile__ ("\n\
+ 1: lwarx %0,0,%1\n\
+ stwcx. %0,0,%1\n\
+ bne- 1b\n\
+ isync"
+ : "=&r"(temp)
+ : "r"(virt_addr)
+ : "cr0", "memory");
+ }
+}
+
+#endif
diff --git a/include/asm-powerpc/eeh_event.h b/include/asm-powerpc/eeh_event.h
index dc6bf0ffb79..cc3cb04539a 100644
--- a/include/asm-powerpc/eeh_event.h
+++ b/include/asm-powerpc/eeh_event.h
@@ -30,8 +30,6 @@ struct eeh_event {
struct list_head list;
struct device_node *dn; /* struct device node */
struct pci_dev *dev; /* affected device */
- enum pci_channel_state state; /* PCI bus state for the affected device */
- int time_unavail; /* milliseconds until device might be available */
};
/**
@@ -46,9 +44,7 @@ struct eeh_event {
* (from a workqueue).
*/
int eeh_send_failure_event (struct device_node *dn,
- struct pci_dev *dev,
- enum pci_channel_state state,
- int time_unavail);
+ struct pci_dev *dev);
/* Main recovery function */
struct pci_dn * handle_eeh_events (struct eeh_event *);
diff --git a/include/asm-powerpc/ibmebus.h b/include/asm-powerpc/ibmebus.h
index 66112114b8c..87d396e28db 100644
--- a/include/asm-powerpc/ibmebus.h
+++ b/include/asm-powerpc/ibmebus.h
@@ -2,36 +2,37 @@
* IBM PowerPC eBus Infrastructure Support.
*
* Copyright (c) 2005 IBM Corporation
+ * Joachim Fenkes <fenkes@de.ibm.com>
* Heiko J Schick <schickhj@de.ibm.com>
- *
+ *
* All rights reserved.
*
- * This source code is distributed under a dual license of GPL v2.0 and OpenIB
- * BSD.
+ * This source code is distributed under a dual license of GPL v2.0 and OpenIB
+ * BSD.
*
* OpenIB BSD License
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
*
- * Redistributions of source code must retain the above copyright notice, this
- * list of conditions and the following disclaimer.
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
*
- * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
* and/or other materials
- * provided with the distribution.
+ * provided with the distribution.
*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
@@ -46,12 +47,11 @@
extern struct bus_type ibmebus_bus_type;
-struct ibmebus_dev {
- const char *name;
+struct ibmebus_dev {
struct of_device ofdev;
};
-struct ibmebus_driver {
+struct ibmebus_driver {
char *name;
struct of_device_id *id_table;
int (*probe) (struct ibmebus_dev *dev, const struct of_device_id *id);
@@ -63,7 +63,7 @@ int ibmebus_register_driver(struct ibmebus_driver *drv);
void ibmebus_unregister_driver(struct ibmebus_driver *drv);
int ibmebus_request_irq(struct ibmebus_dev *dev,
- u32 ist,
+ u32 ist,
irq_handler_t handler,
unsigned long irq_flags, const char * devname,
void *dev_id);
diff --git a/include/asm-powerpc/immap_86xx.h b/include/asm-powerpc/immap_86xx.h
index d905b662226..59b9e07b8e9 100644
--- a/include/asm-powerpc/immap_86xx.h
+++ b/include/asm-powerpc/immap_86xx.h
@@ -85,81 +85,6 @@ typedef struct ccsr_pci {
char res19[472];
} ccsr_pci_t;
-/* PCI Express Registers */
-typedef struct ccsr_pex {
- uint pex_config_addr; /* 0x.000 - PCI Express Configuration Address Register */
- uint pex_config_data; /* 0x.004 - PCI Express Configuration Data Register */
- char res1[4];
- uint pex_otb_cpl_tor; /* 0x.00c - PCI Express Outbound completion timeout register */
- uint pex_conf_tor; /* 0x.010 - PCI Express configuration timeout register */
- char res2[12];
- uint pex_pme_mes_dr; /* 0x.020 - PCI Express PME and message detect register */
- uint pex_pme_mes_disr; /* 0x.024 - PCI Express PME and message disable register */
- uint pex_pme_mes_ier; /* 0x.028 - PCI Express PME and message interrupt enable register */
- uint pex_pmcr; /* 0x.02c - PCI Express power management command register */
- char res3[3024];
- uint pexotar0; /* 0x.c00 - PCI Express outbound translation address register 0 */
- uint pexotear0; /* 0x.c04 - PCI Express outbound translation extended address register 0*/
- char res4[8];
- uint pexowar0; /* 0x.c10 - PCI Express outbound window attributes register 0*/
- char res5[12];
- uint pexotar1; /* 0x.c20 - PCI Express outbound translation address register 1 */
- uint pexotear1; /* 0x.c24 - PCI Express outbound translation extended address register 1*/
- uint pexowbar1; /* 0x.c28 - PCI Express outbound window base address register 1*/
- char res6[4];
- uint pexowar1; /* 0x.c30 - PCI Express outbound window attributes register 1*/
- char res7[12];
- uint pexotar2; /* 0x.c40 - PCI Express outbound translation address register 2 */
- uint pexotear2; /* 0x.c44 - PCI Express outbound translation extended address register 2*/
- uint pexowbar2; /* 0x.c48 - PCI Express outbound window base address register 2*/
- char res8[4];
- uint pexowar2; /* 0x.c50 - PCI Express outbound window attributes register 2*/
- char res9[12];
- uint pexotar3; /* 0x.c60 - PCI Express outbound translation address register 3 */
- uint pexotear3; /* 0x.c64 - PCI Express outbound translation extended address register 3*/
- uint pexowbar3; /* 0x.c68 - PCI Express outbound window base address register 3*/
- char res10[4];
- uint pexowar3; /* 0x.c70 - PCI Express outbound window attributes register 3*/
- char res11[12];
- uint pexotar4; /* 0x.c80 - PCI Express outbound translation address register 4 */
- uint pexotear4; /* 0x.c84 - PCI Express outbound translation extended address register 4*/
- uint pexowbar4; /* 0x.c88 - PCI Express outbound window base address register 4*/
- char res12[4];
- uint pexowar4; /* 0x.c90 - PCI Express outbound window attributes register 4*/
- char res13[12];
- char res14[256];
- uint pexitar3; /* 0x.da0 - PCI Express inbound translation address register 3 */
- char res15[4];
- uint pexiwbar3; /* 0x.da8 - PCI Express inbound window base address register 3 */
- uint pexiwbear3; /* 0x.dac - PCI Express inbound window base extended address register 3 */
- uint pexiwar3; /* 0x.db0 - PCI Express inbound window attributes register 3 */
- char res16[12];
- uint pexitar2; /* 0x.dc0 - PCI Express inbound translation address register 2 */
- char res17[4];
- uint pexiwbar2; /* 0x.dc8 - PCI Express inbound window base address register 2 */
- uint pexiwbear2; /* 0x.dcc - PCI Express inbound window base extended address register 2 */
- uint pexiwar2; /* 0x.dd0 - PCI Express inbound window attributes register 2 */
- char res18[12];
- uint pexitar1; /* 0x.de0 - PCI Express inbound translation address register 2 */
- char res19[4];
- uint pexiwbar1; /* 0x.de8 - PCI Express inbound window base address register 2 */
- uint pexiwbear1; /* 0x.dec - PCI Express inbound window base extended address register 2 */
- uint pexiwar1; /* 0x.df0 - PCI Express inbound window attributes register 2 */
- char res20[12];
- uint pex_err_dr; /* 0x.e00 - PCI Express error detect register */
- char res21[4];
- uint pex_err_en; /* 0x.e08 - PCI Express error interrupt enable register */
- char res22[4];
- uint pex_err_disr; /* 0x.e10 - PCI Express error disable register */
- char res23[12];
- uint pex_err_cap_stat; /* 0x.e20 - PCI Express error capture status register */
- char res24[4];
- uint pex_err_cap_r0; /* 0x.e28 - PCI Express error capture register 0 */
- uint pex_err_cap_r1; /* 0x.e2c - PCI Express error capture register 0 */
- uint pex_err_cap_r2; /* 0x.e30 - PCI Express error capture register 0 */
- uint pex_err_cap_r3; /* 0x.e34 - PCI Express error capture register 0 */
-} ccsr_pex_t;
-
/* Global Utility Registers */
typedef struct ccsr_guts {
uint porpllsr; /* 0x.0000 - POR PLL Ratio Status Register */
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h
index 301c9bb308b..350c9bdb31d 100644
--- a/include/asm-powerpc/io.h
+++ b/include/asm-powerpc/io.h
@@ -11,7 +11,12 @@
/* Check of existence of legacy devices */
extern int check_legacy_ioport(unsigned long base_port);
-#define PNPBIOS_BASE 0xf000 /* only relevant for PReP */
+#define I8042_DATA_REG 0x60
+#define FDC_BASE 0x3f0
+/* only relevant for PReP */
+#define _PIDXR 0x279
+#define _PNPWRP 0xa79
+#define PNPBIOS_BASE 0xf000
#include <linux/compiler.h>
#include <asm/page.h>
diff --git a/include/asm-powerpc/kprobes.h b/include/asm-powerpc/kprobes.h
index 3a5dd492588..f850ca7020e 100644
--- a/include/asm-powerpc/kprobes.h
+++ b/include/asm-powerpc/kprobes.h
@@ -87,6 +87,11 @@ extern void arch_remove_kprobe(struct kprobe *p);
struct arch_specific_insn {
/* copy of original instruction */
kprobe_opcode_t *insn;
+ /*
+ * Set in kprobes code, initially to 0. If the instruction can be
+ * eumulated, this is set to 1, if not, to -1.
+ */
+ int boostable;
};
struct prev_kprobe {
diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h
index 1b04e572354..b204926ce91 100644
--- a/include/asm-powerpc/machdep.h
+++ b/include/asm-powerpc/machdep.h
@@ -153,9 +153,6 @@ struct machdep_calls {
*/
long (*feature_call)(unsigned int feature, ...);
- /* Check availability of legacy devices like i8042 */
- int (*check_legacy_ioport)(unsigned int baseport);
-
/* Get legacy PCI/IDE interrupt mapping */
int (*pci_get_legacy_ide_irq)(struct pci_dev *dev, int channel);
diff --git a/include/asm-powerpc/mmu-hash64.h b/include/asm-powerpc/mmu-hash64.h
new file mode 100644
index 00000000000..6739457d8bc
--- /dev/null
+++ b/include/asm-powerpc/mmu-hash64.h
@@ -0,0 +1,400 @@
+#ifndef _ASM_POWERPC_MMU_HASH64_H_
+#define _ASM_POWERPC_MMU_HASH64_H_
+/*
+ * PowerPC64 memory management structures
+ *
+ * Dave Engebretsen & Mike Corrigan <{engebret|mikejc}@us.ibm.com>
+ * PPC64 rework.
+ *
+ * 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.
+ */
+
+#include <asm/asm-compat.h>
+#include <asm/page.h>
+
+/*
+ * Segment table
+ */
+
+#define STE_ESID_V 0x80
+#define STE_ESID_KS 0x20
+#define STE_ESID_KP 0x10
+#define STE_ESID_N 0x08
+
+#define STE_VSID_SHIFT 12
+
+/* Location of cpu0's segment table */
+#define STAB0_PAGE 0x6
+#define STAB0_OFFSET (STAB0_PAGE << 12)
+#define STAB0_PHYS_ADDR (STAB0_OFFSET + PHYSICAL_START)
+
+#ifndef __ASSEMBLY__
+extern char initial_stab[];
+#endif /* ! __ASSEMBLY */
+
+/*
+ * SLB
+ */
+
+#define SLB_NUM_BOLTED 3
+#define SLB_CACHE_ENTRIES 8
+
+/* Bits in the SLB ESID word */
+#define SLB_ESID_V ASM_CONST(0x0000000008000000) /* valid */
+
+/* Bits in the SLB VSID word */
+#define SLB_VSID_SHIFT 12
+#define SLB_VSID_B ASM_CONST(0xc000000000000000)
+#define SLB_VSID_B_256M ASM_CONST(0x0000000000000000)
+#define SLB_VSID_B_1T ASM_CONST(0x4000000000000000)
+#define SLB_VSID_KS ASM_CONST(0x0000000000000800)
+#define SLB_VSID_KP ASM_CONST(0x0000000000000400)
+#define SLB_VSID_N ASM_CONST(0x0000000000000200) /* no-execute */
+#define SLB_VSID_L ASM_CONST(0x0000000000000100)
+#define SLB_VSID_C ASM_CONST(0x0000000000000080) /* class */
+#define SLB_VSID_LP ASM_CONST(0x0000000000000030)
+#define SLB_VSID_LP_00 ASM_CONST(0x0000000000000000)
+#define SLB_VSID_LP_01 ASM_CONST(0x0000000000000010)
+#define SLB_VSID_LP_10 ASM_CONST(0x0000000000000020)
+#define SLB_VSID_LP_11 ASM_CONST(0x0000000000000030)
+#define SLB_VSID_LLP (SLB_VSID_L|SLB_VSID_LP)
+
+#define SLB_VSID_KERNEL (SLB_VSID_KP)
+#define SLB_VSID_USER (SLB_VSID_KP|SLB_VSID_KS|SLB_VSID_C)
+
+#define SLBIE_C (0x08000000)
+
+/*
+ * Hash table
+ */
+
+#define HPTES_PER_GROUP 8
+
+#define HPTE_V_AVPN_SHIFT 7
+#define HPTE_V_AVPN ASM_CONST(0xffffffffffffff80)
+#define HPTE_V_AVPN_VAL(x) (((x) & HPTE_V_AVPN) >> HPTE_V_AVPN_SHIFT)
+#define HPTE_V_COMPARE(x,y) (!(((x) ^ (y)) & HPTE_V_AVPN))
+#define HPTE_V_BOLTED ASM_CONST(0x0000000000000010)
+#define HPTE_V_LOCK ASM_CONST(0x0000000000000008)
+#define HPTE_V_LARGE ASM_CONST(0x0000000000000004)
+#define HPTE_V_SECONDARY ASM_CONST(0x0000000000000002)
+#define HPTE_V_VALID ASM_CONST(0x0000000000000001)
+
+#define HPTE_R_PP0 ASM_CONST(0x8000000000000000)
+#define HPTE_R_TS ASM_CONST(0x4000000000000000)
+#define HPTE_R_RPN_SHIFT 12
+#define HPTE_R_RPN ASM_CONST(0x3ffffffffffff000)
+#define HPTE_R_FLAGS ASM_CONST(0x00000000000003ff)
+#define HPTE_R_PP ASM_CONST(0x0000000000000003)
+#define HPTE_R_N ASM_CONST(0x0000000000000004)
+#define HPTE_R_C ASM_CONST(0x0000000000000080)
+#define HPTE_R_R ASM_CONST(0x0000000000000100)
+
+/* Values for PP (assumes Ks=0, Kp=1) */
+/* pp0 will always be 0 for linux */
+#define PP_RWXX 0 /* Supervisor read/write, User none */
+#define PP_RWRX 1 /* Supervisor read/write, User read */
+#define PP_RWRW 2 /* Supervisor read/write, User read/write */
+#define PP_RXRX 3 /* Supervisor read, User read */
+
+#ifndef __ASSEMBLY__
+
+typedef struct {
+ unsigned long v;
+ unsigned long r;
+} hpte_t;
+
+extern hpte_t *htab_address;
+extern unsigned long htab_size_bytes;
+extern unsigned long htab_hash_mask;
+
+/*
+ * Page size definition
+ *
+ * shift : is the "PAGE_SHIFT" value for that page size
+ * sllp : is a bit mask with the value of SLB L || LP to be or'ed
+ * directly to a slbmte "vsid" value
+ * penc : is the HPTE encoding mask for the "LP" field:
+ *
+ */
+struct mmu_psize_def
+{
+ unsigned int shift; /* number of bits */
+ unsigned int penc; /* HPTE encoding */
+ unsigned int tlbiel; /* tlbiel supported for that page size */
+ unsigned long avpnm; /* bits to mask out in AVPN in the HPTE */
+ unsigned long sllp; /* SLB L||LP (exact mask to use in slbmte) */
+};
+
+#endif /* __ASSEMBLY__ */
+
+/*
+ * The kernel use the constants below to index in the page sizes array.
+ * The use of fixed constants for this purpose is better for performances
+ * of the low level hash refill handlers.
+ *
+ * A non supported page size has a "shift" field set to 0
+ *
+ * Any new page size being implemented can get a new entry in here. Whether
+ * the kernel will use it or not is a different matter though. The actual page
+ * size used by hugetlbfs is not defined here and may be made variable
+ */
+
+#define MMU_PAGE_4K 0 /* 4K */
+#define MMU_PAGE_64K 1 /* 64K */
+#define MMU_PAGE_64K_AP 2 /* 64K Admixed (in a 4K segment) */
+#define MMU_PAGE_1M 3 /* 1M */
+#define MMU_PAGE_16M 4 /* 16M */
+#define MMU_PAGE_16G 5 /* 16G */
+#define MMU_PAGE_COUNT 6
+
+#ifndef __ASSEMBLY__
+
+/*
+ * The current system page sizes
+ */
+extern struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT];
+extern int mmu_linear_psize;
+extern int mmu_virtual_psize;
+extern int mmu_vmalloc_psize;
+extern int mmu_io_psize;
+
+/*
+ * If the processor supports 64k normal pages but not 64k cache
+ * inhibited pages, we have to be prepared to switch processes
+ * to use 4k pages when they create cache-inhibited mappings.
+ * If this is the case, mmu_ci_restrictions will be set to 1.
+ */
+extern int mmu_ci_restrictions;
+
+#ifdef CONFIG_HUGETLB_PAGE
+/*
+ * The page size index of the huge pages for use by hugetlbfs
+ */
+extern int mmu_huge_psize;
+
+#endif /* CONFIG_HUGETLB_PAGE */
+
+/*
+ * This function sets the AVPN and L fields of the HPTE appropriately
+ * for the page size
+ */
+static inline unsigned long hpte_encode_v(unsigned long va, int psize)
+{
+ unsigned long v =
+ v = (va >> 23) & ~(mmu_psize_defs[psize].avpnm);
+ v <<= HPTE_V_AVPN_SHIFT;
+ if (psize != MMU_PAGE_4K)
+ v |= HPTE_V_LARGE;
+ return v;
+}
+
+/*
+ * This function sets the ARPN, and LP fields of the HPTE appropriately
+ * for the page size. We assume the pa is already "clean" that is properly
+ * aligned for the requested page size
+ */
+static inline unsigned long hpte_encode_r(unsigned long pa, int psize)
+{
+ unsigned long r;
+
+ /* A 4K page needs no special encoding */
+ if (psize == MMU_PAGE_4K)
+ return pa & HPTE_R_RPN;
+ else {
+ unsigned int penc = mmu_psize_defs[psize].penc;
+ unsigned int shift = mmu_psize_defs[psize].shift;
+ return (pa & ~((1ul << shift) - 1)) | (penc << 12);
+ }
+ return r;
+}
+
+/*
+ * This hashes a virtual address for a 256Mb segment only for now
+ */
+
+static inline unsigned long hpt_hash(unsigned long va, unsigned int shift)
+{
+ return ((va >> 28) & 0x7fffffffffUL) ^ ((va & 0x0fffffffUL) >> shift);
+}
+
+extern int __hash_page_4K(unsigned long ea, unsigned long access,
+ unsigned long vsid, pte_t *ptep, unsigned long trap,
+ unsigned int local);
+extern int __hash_page_64K(unsigned long ea, unsigned long access,
+ unsigned long vsid, pte_t *ptep, unsigned long trap,
+ unsigned int local);
+struct mm_struct;
+extern int hash_page(unsigned long ea, unsigned long access, unsigned long trap);
+extern int hash_huge_page(struct mm_struct *mm, unsigned long access,
+ unsigned long ea, unsigned long vsid, int local,
+ unsigned long trap);
+
+extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
+ unsigned long pstart, unsigned long mode,
+ int psize);
+
+extern void htab_initialize(void);
+extern void htab_initialize_secondary(void);
+extern void hpte_init_native(void);
+extern void hpte_init_lpar(void);
+extern void hpte_init_iSeries(void);
+extern void hpte_init_beat(void);
+
+extern void stabs_alloc(void);
+extern void slb_initialize(void);
+extern void slb_flush_and_rebolt(void);
+extern void stab_initialize(unsigned long stab);
+
+#endif /* __ASSEMBLY__ */
+
+/*
+ * VSID allocation
+ *
+ * We first generate a 36-bit "proto-VSID". For kernel addresses this
+ * is equal to the ESID, for user addresses it is:
+ * (context << 15) | (esid & 0x7fff)
+ *
+ * The two forms are distinguishable because the top bit is 0 for user
+ * addresses, whereas the top two bits are 1 for kernel addresses.
+ * Proto-VSIDs with the top two bits equal to 0b10 are reserved for
+ * now.
+ *
+ * The proto-VSIDs are then scrambled into real VSIDs with the
+ * multiplicative hash:
+ *
+ * VSID = (proto-VSID * VSID_MULTIPLIER) % VSID_MODULUS
+ * where VSID_MULTIPLIER = 268435399 = 0xFFFFFC7
+ * VSID_MODULUS = 2^36-1 = 0xFFFFFFFFF
+ *
+ * This scramble is only well defined for proto-VSIDs below
+ * 0xFFFFFFFFF, so both proto-VSID and actual VSID 0xFFFFFFFFF are
+ * reserved. VSID_MULTIPLIER is prime, so in particular it is
+ * co-prime to VSID_MODULUS, making this a 1:1 scrambling function.
+ * Because the modulus is 2^n-1 we can compute it efficiently without
+ * a divide or extra multiply (see below).
+ *
+ * This scheme has several advantages over older methods:
+ *
+ * - We have VSIDs allocated for every kernel address
+ * (i.e. everything above 0xC000000000000000), except the very top
+ * segment, which simplifies several things.
+ *
+ * - We allow for 15 significant bits of ESID and 20 bits of
+ * context for user addresses. i.e. 8T (43 bits) of address space for
+ * up to 1M contexts (although the page table structure and context
+ * allocation will need changes to take advantage of this).
+ *
+ * - The scramble function gives robust scattering in the hash
+ * table (at least based on some initial results). The previous
+ * method was more susceptible to pathological cases giving excessive
+ * hash collisions.
+ */
+/*
+ * WARNING - If you change these you must make sure the asm
+ * implementations in slb_allocate (slb_low.S), do_stab_bolted
+ * (head.S) and ASM_VSID_SCRAMBLE (below) are changed accordingly.
+ *
+ * You'll also need to change the precomputed VSID values in head.S
+ * which are used by the iSeries firmware.
+ */
+
+#define VSID_MULTIPLIER ASM_CONST(200730139) /* 28-bit prime */
+#define VSID_BITS 36
+#define VSID_MODULUS ((1UL<<VSID_BITS)-1)
+
+#define CONTEXT_BITS 19
+#define USER_ESID_BITS 16
+
+#define USER_VSID_RANGE (1UL << (USER_ESID_BITS + SID_SHIFT))
+
+/*
+ * This macro generates asm code to compute the VSID scramble
+ * function. Used in slb_allocate() and do_stab_bolted. The function
+ * computed is: (protovsid*VSID_MULTIPLIER) % VSID_MODULUS
+ *
+ * rt = register continaing the proto-VSID and into which the
+ * VSID will be stored
+ * rx = scratch register (clobbered)
+ *
+ * - rt and rx must be different registers
+ * - The answer will end up in the low 36 bits of rt. The higher
+ * bits may contain other garbage, so you may need to mask the
+ * result.
+ */
+#define ASM_VSID_SCRAMBLE(rt, rx) \
+ lis rx,VSID_MULTIPLIER@h; \
+ ori rx,rx,VSID_MULTIPLIER@l; \
+ mulld rt,rt,rx; /* rt = rt * MULTIPLIER */ \
+ \
+ srdi rx,rt,VSID_BITS; \
+ clrldi rt,rt,(64-VSID_BITS); \
+ add rt,rt,rx; /* add high and low bits */ \
+ /* Now, r3 == VSID (mod 2^36-1), and lies between 0 and \
+ * 2^36-1+2^28-1. That in particular means that if r3 >= \
+ * 2^36-1, then r3+1 has the 2^36 bit set. So, if r3+1 has \
+ * the bit clear, r3 already has the answer we want, if it \
+ * doesn't, the answer is the low 36 bits of r3+1. So in all \
+ * cases the answer is the low 36 bits of (r3 + ((r3+1) >> 36))*/\
+ addi rx,rt,1; \
+ srdi rx,rx,VSID_BITS; /* extract 2^36 bit */ \
+ add rt,rt,rx
+
+
+#ifndef __ASSEMBLY__
+
+typedef unsigned long mm_context_id_t;
+
+typedef struct {
+ mm_context_id_t id;
+ u16 user_psize; /* page size index */
+ u16 sllp; /* SLB entry page size encoding */
+#ifdef CONFIG_HUGETLB_PAGE
+ u16 low_htlb_areas, high_htlb_areas;
+#endif
+ unsigned long vdso_base;
+} mm_context_t;
+
+
+static inline unsigned long vsid_scramble(unsigned long protovsid)
+{
+#if 0
+ /* The code below is equivalent to this function for arguments
+ * < 2^VSID_BITS, which is all this should ever be called
+ * with. However gcc is not clever enough to compute the
+ * modulus (2^n-1) without a second multiply. */
+ return ((protovsid * VSID_MULTIPLIER) % VSID_MODULUS);
+#else /* 1 */
+ unsigned long x;
+
+ x = protovsid * VSID_MULTIPLIER;
+ x = (x >> VSID_BITS) + (x & VSID_MODULUS);
+ return (x + ((x+1) >> VSID_BITS)) & VSID_MODULUS;
+#endif /* 1 */
+}
+
+/* This is only valid for addresses >= KERNELBASE */
+static inline unsigned long get_kernel_vsid(unsigned long ea)
+{
+ return vsid_scramble(ea >> SID_SHIFT);
+}
+
+/* This is only valid for user addresses (which are below 2^41) */
+static inline unsigned long get_vsid(unsigned long context, unsigned long ea)
+{
+ return vsid_scramble((context << USER_ESID_BITS)
+ | (ea >> SID_SHIFT));
+}
+
+#define VSID_SCRAMBLE(pvsid) (((pvsid) * VSID_MULTIPLIER) % VSID_MODULUS)
+#define KERNEL_VSID(ea) VSID_SCRAMBLE(GET_ESID(ea))
+
+/* Physical address used by some IO functions */
+typedef unsigned long phys_addr_t;
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* _ASM_POWERPC_MMU_HASH64_H_ */
diff --git a/include/asm-powerpc/mmu.h b/include/asm-powerpc/mmu.h
index 200055a4b82..06b3e6d336c 100644
--- a/include/asm-powerpc/mmu.h
+++ b/include/asm-powerpc/mmu.h
@@ -2,407 +2,14 @@
#define _ASM_POWERPC_MMU_H_
#ifdef __KERNEL__
-#ifndef CONFIG_PPC64
-#include <asm-ppc/mmu.h>
+#ifdef CONFIG_PPC64
+/* 64-bit classic hash table MMU */
+# include <asm/mmu-hash64.h>
#else
-
-/*
- * PowerPC memory management structures
- *
- * Dave Engebretsen & Mike Corrigan <{engebret|mikejc}@us.ibm.com>
- * PPC64 rework.
- *
- * 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.
- */
-
-#include <asm/asm-compat.h>
-#include <asm/page.h>
-
-/*
- * Segment table
- */
-
-#define STE_ESID_V 0x80
-#define STE_ESID_KS 0x20
-#define STE_ESID_KP 0x10
-#define STE_ESID_N 0x08
-
-#define STE_VSID_SHIFT 12
-
-/* Location of cpu0's segment table */
-#define STAB0_PAGE 0x6
-#define STAB0_OFFSET (STAB0_PAGE << 12)
-#define STAB0_PHYS_ADDR (STAB0_OFFSET + PHYSICAL_START)
-
-#ifndef __ASSEMBLY__
-extern char initial_stab[];
-#endif /* ! __ASSEMBLY */
-
-/*
- * SLB
- */
-
-#define SLB_NUM_BOLTED 3
-#define SLB_CACHE_ENTRIES 8
-
-/* Bits in the SLB ESID word */
-#define SLB_ESID_V ASM_CONST(0x0000000008000000) /* valid */
-
-/* Bits in the SLB VSID word */
-#define SLB_VSID_SHIFT 12
-#define SLB_VSID_B ASM_CONST(0xc000000000000000)
-#define SLB_VSID_B_256M ASM_CONST(0x0000000000000000)
-#define SLB_VSID_B_1T ASM_CONST(0x4000000000000000)
-#define SLB_VSID_KS ASM_CONST(0x0000000000000800)
-#define SLB_VSID_KP ASM_CONST(0x0000000000000400)
-#define SLB_VSID_N ASM_CONST(0x0000000000000200) /* no-execute */
-#define SLB_VSID_L ASM_CONST(0x0000000000000100)
-#define SLB_VSID_C ASM_CONST(0x0000000000000080) /* class */
-#define SLB_VSID_LP ASM_CONST(0x0000000000000030)
-#define SLB_VSID_LP_00 ASM_CONST(0x0000000000000000)
-#define SLB_VSID_LP_01 ASM_CONST(0x0000000000000010)
-#define SLB_VSID_LP_10 ASM_CONST(0x0000000000000020)
-#define SLB_VSID_LP_11 ASM_CONST(0x0000000000000030)
-#define SLB_VSID_LLP (SLB_VSID_L|SLB_VSID_LP)
-
-#define SLB_VSID_KERNEL (SLB_VSID_KP)
-#define SLB_VSID_USER (SLB_VSID_KP|SLB_VSID_KS|SLB_VSID_C)
-
-#define SLBIE_C (0x08000000)
-
-/*
- * Hash table
- */
-
-#define HPTES_PER_GROUP 8
-
-#define HPTE_V_AVPN_SHIFT 7
-#define HPTE_V_AVPN ASM_CONST(0xffffffffffffff80)
-#define HPTE_V_AVPN_VAL(x) (((x) & HPTE_V_AVPN) >> HPTE_V_AVPN_SHIFT)
-#define HPTE_V_COMPARE(x,y) (!(((x) ^ (y)) & HPTE_V_AVPN))
-#define HPTE_V_BOLTED ASM_CONST(0x0000000000000010)
-#define HPTE_V_LOCK ASM_CONST(0x0000000000000008)
-#define HPTE_V_LARGE ASM_CONST(0x0000000000000004)
-#define HPTE_V_SECONDARY ASM_CONST(0x0000000000000002)
-#define HPTE_V_VALID ASM_CONST(0x0000000000000001)
-
-#define HPTE_R_PP0 ASM_CONST(0x8000000000000000)
-#define HPTE_R_TS ASM_CONST(0x4000000000000000)
-#define HPTE_R_RPN_SHIFT 12
-#define HPTE_R_RPN ASM_CONST(0x3ffffffffffff000)
-#define HPTE_R_FLAGS ASM_CONST(0x00000000000003ff)
-#define HPTE_R_PP ASM_CONST(0x0000000000000003)
-#define HPTE_R_N ASM_CONST(0x0000000000000004)
-#define HPTE_R_C ASM_CONST(0x0000000000000080)
-#define HPTE_R_R ASM_CONST(0x0000000000000100)
-
-/* Values for PP (assumes Ks=0, Kp=1) */
-/* pp0 will always be 0 for linux */
-#define PP_RWXX 0 /* Supervisor read/write, User none */
-#define PP_RWRX 1 /* Supervisor read/write, User read */
-#define PP_RWRW 2 /* Supervisor read/write, User read/write */
-#define PP_RXRX 3 /* Supervisor read, User read */
-
-#ifndef __ASSEMBLY__
-
-typedef struct {
- unsigned long v;
- unsigned long r;
-} hpte_t;
-
-extern hpte_t *htab_address;
-extern unsigned long htab_size_bytes;
-extern unsigned long htab_hash_mask;
-
-/*
- * Page size definition
- *
- * shift : is the "PAGE_SHIFT" value for that page size
- * sllp : is a bit mask with the value of SLB L || LP to be or'ed
- * directly to a slbmte "vsid" value
- * penc : is the HPTE encoding mask for the "LP" field:
- *
- */
-struct mmu_psize_def
-{
- unsigned int shift; /* number of bits */
- unsigned int penc; /* HPTE encoding */
- unsigned int tlbiel; /* tlbiel supported for that page size */
- unsigned long avpnm; /* bits to mask out in AVPN in the HPTE */
- unsigned long sllp; /* SLB L||LP (exact mask to use in slbmte) */
-};
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * The kernel use the constants below to index in the page sizes array.
- * The use of fixed constants for this purpose is better for performances
- * of the low level hash refill handlers.
- *
- * A non supported page size has a "shift" field set to 0
- *
- * Any new page size being implemented can get a new entry in here. Whether
- * the kernel will use it or not is a different matter though. The actual page
- * size used by hugetlbfs is not defined here and may be made variable
- */
-
-#define MMU_PAGE_4K 0 /* 4K */
-#define MMU_PAGE_64K 1 /* 64K */
-#define MMU_PAGE_64K_AP 2 /* 64K Admixed (in a 4K segment) */
-#define MMU_PAGE_1M 3 /* 1M */
-#define MMU_PAGE_16M 4 /* 16M */
-#define MMU_PAGE_16G 5 /* 16G */
-#define MMU_PAGE_COUNT 6
-
-#ifndef __ASSEMBLY__
-
-/*
- * The current system page sizes
- */
-extern struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT];
-extern int mmu_linear_psize;
-extern int mmu_virtual_psize;
-extern int mmu_vmalloc_psize;
-extern int mmu_io_psize;
-
-/*
- * If the processor supports 64k normal pages but not 64k cache
- * inhibited pages, we have to be prepared to switch processes
- * to use 4k pages when they create cache-inhibited mappings.
- * If this is the case, mmu_ci_restrictions will be set to 1.
- */
-extern int mmu_ci_restrictions;
-
-#ifdef CONFIG_HUGETLB_PAGE
-/*
- * The page size index of the huge pages for use by hugetlbfs
- */
-extern int mmu_huge_psize;
-
-#endif /* CONFIG_HUGETLB_PAGE */
-
-/*
- * This function sets the AVPN and L fields of the HPTE appropriately
- * for the page size
- */
-static inline unsigned long hpte_encode_v(unsigned long va, int psize)
-{
- unsigned long v =
- v = (va >> 23) & ~(mmu_psize_defs[psize].avpnm);
- v <<= HPTE_V_AVPN_SHIFT;
- if (psize != MMU_PAGE_4K)
- v |= HPTE_V_LARGE;
- return v;
-}
-
-/*
- * This function sets the ARPN, and LP fields of the HPTE appropriately
- * for the page size. We assume the pa is already "clean" that is properly
- * aligned for the requested page size
- */
-static inline unsigned long hpte_encode_r(unsigned long pa, int psize)
-{
- unsigned long r;
-
- /* A 4K page needs no special encoding */
- if (psize == MMU_PAGE_4K)
- return pa & HPTE_R_RPN;
- else {
- unsigned int penc = mmu_psize_defs[psize].penc;
- unsigned int shift = mmu_psize_defs[psize].shift;
- return (pa & ~((1ul << shift) - 1)) | (penc << 12);
- }
- return r;
-}
-
-/*
- * This hashes a virtual address for a 256Mb segment only for now
- */
-
-static inline unsigned long hpt_hash(unsigned long va, unsigned int shift)
-{
- return ((va >> 28) & 0x7fffffffffUL) ^ ((va & 0x0fffffffUL) >> shift);
-}
-
-extern int __hash_page_4K(unsigned long ea, unsigned long access,
- unsigned long vsid, pte_t *ptep, unsigned long trap,
- unsigned int local);
-extern int __hash_page_64K(unsigned long ea, unsigned long access,
- unsigned long vsid, pte_t *ptep, unsigned long trap,
- unsigned int local);
-struct mm_struct;
-extern int hash_huge_page(struct mm_struct *mm, unsigned long access,
- unsigned long ea, unsigned long vsid, int local,
- unsigned long trap);
-
-extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
- unsigned long pstart, unsigned long mode,
- int psize);
-
-extern void htab_initialize(void);
-extern void htab_initialize_secondary(void);
-extern void hpte_init_native(void);
-extern void hpte_init_lpar(void);
-extern void hpte_init_iSeries(void);
-extern void hpte_init_beat(void);
-
-extern void stabs_alloc(void);
-extern void slb_initialize(void);
-extern void slb_flush_and_rebolt(void);
-extern void stab_initialize(unsigned long stab);
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * VSID allocation
- *
- * We first generate a 36-bit "proto-VSID". For kernel addresses this
- * is equal to the ESID, for user addresses it is:
- * (context << 15) | (esid & 0x7fff)
- *
- * The two forms are distinguishable because the top bit is 0 for user
- * addresses, whereas the top two bits are 1 for kernel addresses.
- * Proto-VSIDs with the top two bits equal to 0b10 are reserved for
- * now.
- *
- * The proto-VSIDs are then scrambled into real VSIDs with the
- * multiplicative hash:
- *
- * VSID = (proto-VSID * VSID_MULTIPLIER) % VSID_MODULUS
- * where VSID_MULTIPLIER = 268435399 = 0xFFFFFC7
- * VSID_MODULUS = 2^36-1 = 0xFFFFFFFFF
- *
- * This scramble is only well defined for proto-VSIDs below
- * 0xFFFFFFFFF, so both proto-VSID and actual VSID 0xFFFFFFFFF are
- * reserved. VSID_MULTIPLIER is prime, so in particular it is
- * co-prime to VSID_MODULUS, making this a 1:1 scrambling function.
- * Because the modulus is 2^n-1 we can compute it efficiently without
- * a divide or extra multiply (see below).
- *
- * This scheme has several advantages over older methods:
- *
- * - We have VSIDs allocated for every kernel address
- * (i.e. everything above 0xC000000000000000), except the very top
- * segment, which simplifies several things.
- *
- * - We allow for 15 significant bits of ESID and 20 bits of
- * context for user addresses. i.e. 8T (43 bits) of address space for
- * up to 1M contexts (although the page table structure and context
- * allocation will need changes to take advantage of this).
- *
- * - The scramble function gives robust scattering in the hash
- * table (at least based on some initial results). The previous
- * method was more susceptible to pathological cases giving excessive
- * hash collisions.
- */
-/*
- * WARNING - If you change these you must make sure the asm
- * implementations in slb_allocate (slb_low.S), do_stab_bolted
- * (head.S) and ASM_VSID_SCRAMBLE (below) are changed accordingly.
- *
- * You'll also need to change the precomputed VSID values in head.S
- * which are used by the iSeries firmware.
- */
-
-#define VSID_MULTIPLIER ASM_CONST(200730139) /* 28-bit prime */
-#define VSID_BITS 36
-#define VSID_MODULUS ((1UL<<VSID_BITS)-1)
-
-#define CONTEXT_BITS 19
-#define USER_ESID_BITS 16
-
-#define USER_VSID_RANGE (1UL << (USER_ESID_BITS + SID_SHIFT))
-
-/*
- * This macro generates asm code to compute the VSID scramble
- * function. Used in slb_allocate() and do_stab_bolted. The function
- * computed is: (protovsid*VSID_MULTIPLIER) % VSID_MODULUS
- *
- * rt = register continaing the proto-VSID and into which the
- * VSID will be stored
- * rx = scratch register (clobbered)
- *
- * - rt and rx must be different registers
- * - The answer will end up in the low 36 bits of rt. The higher
- * bits may contain other garbage, so you may need to mask the
- * result.
- */
-#define ASM_VSID_SCRAMBLE(rt, rx) \
- lis rx,VSID_MULTIPLIER@h; \
- ori rx,rx,VSID_MULTIPLIER@l; \
- mulld rt,rt,rx; /* rt = rt * MULTIPLIER */ \
- \
- srdi rx,rt,VSID_BITS; \
- clrldi rt,rt,(64-VSID_BITS); \
- add rt,rt,rx; /* add high and low bits */ \
- /* Now, r3 == VSID (mod 2^36-1), and lies between 0 and \
- * 2^36-1+2^28-1. That in particular means that if r3 >= \
- * 2^36-1, then r3+1 has the 2^36 bit set. So, if r3+1 has \
- * the bit clear, r3 already has the answer we want, if it \
- * doesn't, the answer is the low 36 bits of r3+1. So in all \
- * cases the answer is the low 36 bits of (r3 + ((r3+1) >> 36))*/\
- addi rx,rt,1; \
- srdi rx,rx,VSID_BITS; /* extract 2^36 bit */ \
- add rt,rt,rx
-
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned long mm_context_id_t;
-
-typedef struct {
- mm_context_id_t id;
- u16 user_psize; /* page size index */
- u16 sllp; /* SLB entry page size encoding */
-#ifdef CONFIG_HUGETLB_PAGE
- u16 low_htlb_areas, high_htlb_areas;
+/* 32-bit. FIXME: split up the 32-bit MMU types, and revise for
+ * arch/powerpc */
+# include <asm-ppc/mmu.h>
#endif
- unsigned long vdso_base;
-} mm_context_t;
-
-
-static inline unsigned long vsid_scramble(unsigned long protovsid)
-{
-#if 0
- /* The code below is equivalent to this function for arguments
- * < 2^VSID_BITS, which is all this should ever be called
- * with. However gcc is not clever enough to compute the
- * modulus (2^n-1) without a second multiply. */
- return ((protovsid * VSID_MULTIPLIER) % VSID_MODULUS);
-#else /* 1 */
- unsigned long x;
-
- x = protovsid * VSID_MULTIPLIER;
- x = (x >> VSID_BITS) + (x & VSID_MODULUS);
- return (x + ((x+1) >> VSID_BITS)) & VSID_MODULUS;
-#endif /* 1 */
-}
-
-/* This is only valid for addresses >= KERNELBASE */
-static inline unsigned long get_kernel_vsid(unsigned long ea)
-{
- return vsid_scramble(ea >> SID_SHIFT);
-}
-
-/* This is only valid for user addresses (which are below 2^41) */
-static inline unsigned long get_vsid(unsigned long context, unsigned long ea)
-{
- return vsid_scramble((context << USER_ESID_BITS)
- | (ea >> SID_SHIFT));
-}
-
-#define VSID_SCRAMBLE(pvsid) (((pvsid) * VSID_MULTIPLIER) % VSID_MODULUS)
-#define KERNEL_VSID(ea) VSID_SCRAMBLE(GET_ESID(ea))
-
-/* Physical address used by some IO functions */
-typedef unsigned long phys_addr_t;
-
-
-#endif /* __ASSEMBLY */
-#endif /* CONFIG_PPC64 */
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_MMU_H_ */
diff --git a/include/asm-powerpc/mpic.h b/include/asm-powerpc/mpic.h
index cb204a71e91..e4d5fc5362a 100644
--- a/include/asm-powerpc/mpic.h
+++ b/include/asm-powerpc/mpic.h
@@ -199,7 +199,7 @@ enum {
};
-#ifdef CONFIG_MPIC_BROKEN_U3
+#ifdef CONFIG_MPIC_U3_HT_IRQS
/* Fixup table entry */
struct mpic_irq_fixup
{
@@ -208,7 +208,7 @@ struct mpic_irq_fixup
u32 data;
unsigned int index;
};
-#endif /* CONFIG_MPIC_BROKEN_U3 */
+#endif /* CONFIG_MPIC_U3_HT_IRQS */
enum mpic_reg_type {
@@ -239,7 +239,7 @@ struct mpic
/* The "linux" controller struct */
struct irq_chip hc_irq;
-#ifdef CONFIG_MPIC_BROKEN_U3
+#ifdef CONFIG_MPIC_U3_HT_IRQS
struct irq_chip hc_ht_irq;
#endif
#ifdef CONFIG_SMP
@@ -268,7 +268,7 @@ struct mpic
/* Spurious vector to program into unused sources */
unsigned int spurious_vec;
-#ifdef CONFIG_MPIC_BROKEN_U3
+#ifdef CONFIG_MPIC_U3_HT_IRQS
/* The fixup table */
struct mpic_irq_fixup *fixups;
spinlock_t fixup_lock;
@@ -313,7 +313,7 @@ struct mpic
/* Set this for a big-endian MPIC */
#define MPIC_BIG_ENDIAN 0x00000002
/* Broken U3 MPIC */
-#define MPIC_BROKEN_U3 0x00000004
+#define MPIC_U3_HT_IRQS 0x00000004
/* Broken IPI registers (autodetected) */
#define MPIC_BROKEN_IPI 0x00000008
/* MPIC wants a reset */
@@ -352,7 +352,7 @@ struct mpic
* @senses_num: number of entries in the array
*
* Note about the sense array. If none is passed, all interrupts are
- * setup to be level negative unless MPIC_BROKEN_U3 is set in which
+ * setup to be level negative unless MPIC_U3_HT_IRQS is set in which
* case they are edge positive (and the array is ignored anyway).
* The values in the array start at the first source of the MPIC,
* that is senses[0] correspond to linux irq "irq_offset".
diff --git a/include/asm-powerpc/of_device.h b/include/asm-powerpc/of_device.h
index a889b2005bf..4f1aabe0ce7 100644
--- a/include/asm-powerpc/of_device.h
+++ b/include/asm-powerpc/of_device.h
@@ -32,5 +32,8 @@ extern int of_device_register(struct of_device *ofdev);
extern void of_device_unregister(struct of_device *ofdev);
extern void of_release_dev(struct device *dev);
+extern int of_device_uevent(struct device *dev,
+ char **envp, int num_envp, char *buffer, int buffer_size);
+
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_OF_DEVICE_H */
diff --git a/include/asm-powerpc/oprofile_impl.h b/include/asm-powerpc/oprofile_impl.h
index 94c0ad2bff9..8d6b47f7b30 100644
--- a/include/asm-powerpc/oprofile_impl.h
+++ b/include/asm-powerpc/oprofile_impl.h
@@ -57,6 +57,8 @@ extern struct op_powerpc_model op_model_rs64;
extern struct op_powerpc_model op_model_power4;
extern struct op_powerpc_model op_model_7450;
extern struct op_powerpc_model op_model_cell;
+extern struct op_powerpc_model op_model_pa6t;
+
/* All the classic PPC parts use these */
static inline unsigned int classic_ctr_read(unsigned int i)
diff --git a/include/asm-powerpc/paca.h b/include/asm-powerpc/paca.h
index 0d3adc09c84..cf95274f735 100644
--- a/include/asm-powerpc/paca.h
+++ b/include/asm-powerpc/paca.h
@@ -70,6 +70,7 @@ struct paca_struct {
s16 hw_cpu_id; /* Physical processor number */
u8 cpu_start; /* At startup, processor spins until */
/* this becomes non-zero. */
+ struct slb_shadow *slb_shadow_ptr;
/*
* Now, starting in cacheline 2, the exception save areas
@@ -93,6 +94,7 @@ struct paca_struct {
u64 stab_rr; /* stab/slb round-robin counter */
u64 saved_r1; /* r1 save for RTAS calls */
u64 saved_msr; /* MSR saved here by enter_rtas */
+ u16 trap_save; /* Used when bad stack is encountered */
u8 soft_enabled; /* irq soft-enable flag */
u8 hard_enabled; /* set if irqs are enabled in MSR */
u8 io_sync; /* writel() needs spin_unlock sync */
@@ -101,8 +103,6 @@ struct paca_struct {
u64 user_time; /* accumulated usermode TB ticks */
u64 system_time; /* accumulated system TB ticks */
u64 startpurr; /* PURR/TB value snapshot */
-
- struct slb_shadow *slb_shadow_ptr;
};
extern struct paca_struct paca[];
diff --git a/include/asm-powerpc/parport.h b/include/asm-powerpc/parport.h
index 3fca21ddf54..b37b81e3727 100644
--- a/include/asm-powerpc/parport.h
+++ b/include/asm-powerpc/parport.h
@@ -20,18 +20,18 @@ extern struct parport *parport_pc_probe_port (unsigned long int base,
static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
{
struct device_node *np;
- u32 *prop;
+ const u32 *prop;
u32 io1, io2;
int propsize;
int count = 0;
for (np = NULL; (np = of_find_compatible_node(np,
"parallel",
"pnpPNP,400")) != NULL;) {
- prop = (u32 *)get_property(np, "reg", &propsize);
+ prop = of_get_property(np, "reg", &propsize);
if (!prop || propsize > 6*sizeof(u32))
continue;
io1 = prop[1]; io2 = prop[2];
- prop = (u32 *)get_property(np, "interrupts", NULL);
+ prop = of_get_property(np, "interrupts", NULL);
if (!prop)
continue;
if (parport_pc_probe_port(io1, io2, prop[0], autodma, NULL) != NULL)
diff --git a/include/asm-powerpc/pci.h b/include/asm-powerpc/pci.h
index ac656ee6bb1..ce0f13e8eb1 100644
--- a/include/asm-powerpc/pci.h
+++ b/include/asm-powerpc/pci.h
@@ -70,19 +70,22 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
*/
#define PCI_DISABLE_MWI
-extern struct dma_mapping_ops *pci_dma_ops;
+#ifdef CONFIG_PCI
+extern void set_pci_dma_ops(struct dma_mapping_ops *dma_ops);
+extern struct dma_mapping_ops *get_pci_dma_ops(void);
/* For DAC DMA, we currently don't support it by default, but
* we let 64-bit platforms override this.
*/
static inline int pci_dac_dma_supported(struct pci_dev *hwdev,u64 mask)
{
- if (pci_dma_ops && pci_dma_ops->dac_dma_supported)
- return pci_dma_ops->dac_dma_supported(&hwdev->dev, mask);
+ struct dma_mapping_ops *d = get_pci_dma_ops();
+
+ if (d && d->dac_dma_supported)
+ return d->dac_dma_supported(&hwdev->dev, mask);
return 0;
}
-#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -99,6 +102,9 @@ static inline void pci_dma_burst_advice(struct pci_dev *pdev,
*strat = PCI_DMA_BURST_MULTIPLE;
*strategy_parameter = cacheline_size;
}
+#else /* CONFIG_PCI */
+#define set_pci_dma_ops(d)
+#define get_pci_dma_ops() NULL
#endif
extern int pci_domain_nr(struct pci_bus *bus);
diff --git a/include/asm-powerpc/pgtable-4k.h b/include/asm-powerpc/pgtable-4k.h
index 345d9b07b3e..a28fa8bc01d 100644
--- a/include/asm-powerpc/pgtable-4k.h
+++ b/include/asm-powerpc/pgtable-4k.h
@@ -97,3 +97,6 @@
#define pud_ERROR(e) \
printk("%s:%d: bad pud %08lx.\n", __FILE__, __LINE__, pud_val(e))
+
+#define remap_4k_pfn(vma, addr, pfn, prot) \
+ remap_pfn_range((vma), (addr), (pfn), PAGE_SIZE, (prot))
diff --git a/include/asm-powerpc/pgtable-64k.h b/include/asm-powerpc/pgtable-64k.h
index 4b7126c53f3..5e84f070eaf 100644
--- a/include/asm-powerpc/pgtable-64k.h
+++ b/include/asm-powerpc/pgtable-64k.h
@@ -35,6 +35,7 @@
#define _PAGE_HPTE_SUB 0x0ffff000 /* combo only: sub pages HPTE bits */
#define _PAGE_HPTE_SUB0 0x08000000 /* combo only: first sub page */
#define _PAGE_COMBO 0x10000000 /* this is a combo 4k page */
+#define _PAGE_4K_PFN 0x20000000 /* PFN is for a single 4k page */
#define _PAGE_F_SECOND 0x00008000 /* full page: hidx bits */
#define _PAGE_F_GIX 0x00007000 /* full page: hidx bits */
@@ -93,6 +94,10 @@
#define pte_pagesize_index(pte) \
(((pte) & _PAGE_COMBO)? MMU_PAGE_4K: MMU_PAGE_64K)
+#define remap_4k_pfn(vma, addr, pfn, prot) \
+ remap_pfn_range((vma), (addr), (pfn), PAGE_SIZE, \
+ __pgprot(pgprot_val((prot)) | _PAGE_4K_PFN))
+
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_PGTABLE_64K_H */
diff --git a/include/asm-powerpc/pgtable.h b/include/asm-powerpc/pgtable.h
index 10f52743f4f..19edb6982b8 100644
--- a/include/asm-powerpc/pgtable.h
+++ b/include/asm-powerpc/pgtable.h
@@ -272,7 +272,10 @@ static inline pte_t pte_mkhuge(pte_t pte) {
return pte; }
/* Atomic PTE updates */
-static inline unsigned long pte_update(pte_t *p, unsigned long clr)
+static inline unsigned long pte_update(struct mm_struct *mm,
+ unsigned long addr,
+ pte_t *ptep, unsigned long clr,
+ int huge)
{
unsigned long old, tmp;
@@ -283,20 +286,15 @@ static inline unsigned long pte_update(pte_t *p, unsigned long clr)
andc %1,%0,%4 \n\
stdcx. %1,0,%3 \n\
bne- 1b"
- : "=&r" (old), "=&r" (tmp), "=m" (*p)
- : "r" (p), "r" (clr), "m" (*p), "i" (_PAGE_BUSY)
+ : "=&r" (old), "=&r" (tmp), "=m" (*ptep)
+ : "r" (ptep), "r" (clr), "m" (*ptep), "i" (_PAGE_BUSY)
: "cc" );
+
+ if (old & _PAGE_HASHPTE)
+ hpte_need_flush(mm, addr, ptep, old, huge);
return old;
}
-/* PTE updating functions, this function puts the PTE in the
- * batch, doesn't actually triggers the hash flush immediately,
- * you need to call flush_tlb_pending() to do that.
- * Pass -1 for "normal" size (4K or 64K)
- */
-extern void hpte_update(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, unsigned long pte, int huge);
-
static inline int __ptep_test_and_clear_young(struct mm_struct *mm,
unsigned long addr, pte_t *ptep)
{
@@ -304,11 +302,7 @@ static inline int __ptep_test_and_clear_young(struct mm_struct *mm,
if ((pte_val(*ptep) & (_PAGE_ACCESSED | _PAGE_HASHPTE)) == 0)
return 0;
- old = pte_update(ptep, _PAGE_ACCESSED);
- if (old & _PAGE_HASHPTE) {
- hpte_update(mm, addr, ptep, old, 0);
- flush_tlb_pending();
- }
+ old = pte_update(mm, addr, ptep, _PAGE_ACCESSED, 0);
return (old & _PAGE_ACCESSED) != 0;
}
#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
@@ -331,9 +325,7 @@ static inline int __ptep_test_and_clear_dirty(struct mm_struct *mm,
if ((pte_val(*ptep) & _PAGE_DIRTY) == 0)
return 0;
- old = pte_update(ptep, _PAGE_DIRTY);
- if (old & _PAGE_HASHPTE)
- hpte_update(mm, addr, ptep, old, 0);
+ old = pte_update(mm, addr, ptep, _PAGE_DIRTY, 0);
return (old & _PAGE_DIRTY) != 0;
}
#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_DIRTY
@@ -352,9 +344,7 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr,
if ((pte_val(*ptep) & _PAGE_RW) == 0)
return;
- old = pte_update(ptep, _PAGE_RW);
- if (old & _PAGE_HASHPTE)
- hpte_update(mm, addr, ptep, old, 0);
+ old = pte_update(mm, addr, ptep, _PAGE_RW, 0);
}
/*
@@ -378,7 +368,6 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr,
({ \
int __dirty = __ptep_test_and_clear_dirty((__vma)->vm_mm, __address, \
__ptep); \
- flush_tlb_page(__vma, __address); \
__dirty; \
})
@@ -386,20 +375,14 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr,
static inline pte_t ptep_get_and_clear(struct mm_struct *mm,
unsigned long addr, pte_t *ptep)
{
- unsigned long old = pte_update(ptep, ~0UL);
-
- if (old & _PAGE_HASHPTE)
- hpte_update(mm, addr, ptep, old, 0);
+ unsigned long old = pte_update(mm, addr, ptep, ~0UL, 0);
return __pte(old);
}
static inline void pte_clear(struct mm_struct *mm, unsigned long addr,
pte_t * ptep)
{
- unsigned long old = pte_update(ptep, ~0UL);
-
- if (old & _PAGE_HASHPTE)
- hpte_update(mm, addr, ptep, old, 0);
+ pte_update(mm, addr, ptep, ~0UL, 0);
}
/*
@@ -408,10 +391,8 @@ static inline void pte_clear(struct mm_struct *mm, unsigned long addr,
static inline void set_pte_at(struct mm_struct *mm, unsigned long addr,
pte_t *ptep, pte_t pte)
{
- if (pte_present(*ptep)) {
+ if (pte_present(*ptep))
pte_clear(mm, addr, ptep);
- flush_tlb_pending();
- }
pte = __pte(pte_val(pte) & ~_PAGE_HPTEFLAGS);
*ptep = pte;
}
@@ -467,16 +448,6 @@ extern pgd_t swapper_pg_dir[];
extern void paging_init(void);
-/*
- * This gets called at the end of handling a page fault, when
- * the kernel has put a new PTE into the page table for the process.
- * We use it to put a corresponding HPTE into the hash table
- * ahead of time, instead of waiting for the inevitable extra
- * hash-table miss exception.
- */
-struct vm_area_struct;
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-
/* Encode and de-code a swap entry */
#define __swp_type(entry) (((entry).val >> 1) & 0x3f)
#define __swp_offset(entry) ((entry).val >> 8)
@@ -522,6 +493,7 @@ void pgtable_cache_init(void);
return pt;
}
+
#include <asm-generic/pgtable.h>
#endif /* __ASSEMBLY__ */
diff --git a/include/asm-powerpc/pmc.h b/include/asm-powerpc/pmc.h
index 8588be68e0a..d6a616a1b3e 100644
--- a/include/asm-powerpc/pmc.h
+++ b/include/asm-powerpc/pmc.h
@@ -30,6 +30,7 @@ void release_pmc_hardware(void);
#ifdef CONFIG_PPC64
void power4_enable_pmcs(void);
+void pasemi_enable_pmcs(void);
#endif
#endif /* __KERNEL__ */
diff --git a/include/asm-powerpc/ppc-pci.h b/include/asm-powerpc/ppc-pci.h
index ab6eddb518c..d74b2965bb8 100644
--- a/include/asm-powerpc/ppc-pci.h
+++ b/include/asm-powerpc/ppc-pci.h
@@ -10,6 +10,8 @@
#define _ASM_POWERPC_PPC_PCI_H
#ifdef __KERNEL__
+#ifdef CONFIG_PCI
+
#include <linux/pci.h>
#include <asm/pci-bridge.h>
@@ -22,7 +24,7 @@ extern void pci_setup_phb_io_dynamic(struct pci_controller *hose, int primary);
extern struct list_head hose_list;
extern int global_phb_number;
-extern unsigned long find_and_init_phbs(void);
+extern void find_and_init_phbs(void);
extern struct pci_dev *ppc64_isabridge_dev; /* may be NULL if no ISA bus */
@@ -68,7 +70,7 @@ struct pci_dev *pci_get_device_by_addr(unsigned long addr);
void eeh_slot_error_detail (struct pci_dn *pdn, int severity);
/**
- * rtas_pci_enableo - enable IO transfers for this slot
+ * rtas_pci_enable - enable IO transfers for this slot
* @pdn: pci device node
* @function: either EEH_THAW_MMIO or EEH_THAW_DMA
*
@@ -89,6 +91,7 @@ int rtas_pci_enable(struct pci_dn *pdn, int function);
* Returns a non-zero value if the reset failed.
*/
int rtas_set_slot_reset (struct pci_dn *);
+int eeh_wait_for_slot_status(struct pci_dn *pdn, int max_wait_msecs);
/**
* eeh_restore_bars - Restore device configuration info.
@@ -126,5 +129,10 @@ struct device_node * find_device_pe(struct device_node *dn);
#endif
+#else /* CONFIG_PCI */
+static inline void find_and_init_phbs(void) { }
+static inline void init_pci_config_tokens(void) { }
+#endif /* !CONFIG_PCI */
+
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_PPC_PCI_H */
diff --git a/include/asm-powerpc/processor.h b/include/asm-powerpc/processor.h
index a26c32ee552..d947b160949 100644
--- a/include/asm-powerpc/processor.h
+++ b/include/asm-powerpc/processor.h
@@ -133,7 +133,6 @@ struct thread_struct {
mm_segment_t fs; /* for get_fs() validation */
#ifdef CONFIG_PPC32
void *pgdir; /* root of page-table tree */
- signed long last_syscall;
#endif
#if defined(CONFIG_4xx) || defined (CONFIG_BOOKE)
unsigned long dbcr0; /* debug control register values */
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index 020ed015a94..ec400f608e1 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -18,7 +18,9 @@
#include <linux/types.h>
#include <linux/proc_fs.h>
#include <linux/platform_device.h>
+#include <asm/irq.h>
#include <asm/atomic.h>
+#include <asm/io.h>
/* Definitions used by the flattened device tree */
#define OF_DT_HEADER 0xd00dfeed /* marker */
@@ -58,6 +60,8 @@ struct boot_param_header
u32 boot_cpuid_phys; /* Physical CPU id we're booting on */
/* version 3 fields below */
u32 dt_strings_size; /* size of the DT strings block */
+ /* version 17 fields below */
+ u32 dt_struct_size; /* size of the DT structure block */
};
@@ -68,7 +72,7 @@ typedef u32 ihandle;
struct property {
char *name;
int length;
- unsigned char *value;
+ void *value;
struct property *next;
};
@@ -108,14 +112,6 @@ static inline void set_node_proc_entry(struct device_node *dn, struct proc_dir_e
}
-/* OBSOLETE: Old style node lookup */
-extern struct device_node *find_devices(const char *name);
-extern struct device_node *find_type_devices(const char *type);
-extern struct device_node *find_path_device(const char *path);
-extern struct device_node *find_compatible_devices(const char *type,
- const char *compat);
-extern struct device_node *find_all_nodes(void);
-
/* New style node lookup */
extern struct device_node *of_find_node_by_name(struct device_node *from,
const char *name);
@@ -159,15 +155,17 @@ 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(const struct device_node *device,
+extern int of_device_is_compatible(const struct device_node *device,
const char *);
+#define device_is_compatible(d, c) of_device_is_compatible((d), (c))
extern int machine_is_compatible(const char *compat);
-extern const void *get_property(const struct device_node *node,
+extern const void *of_get_property(const struct device_node *node,
const char *name,
int *lenp);
+#define get_property(a, b, c) of_get_property((a), (b), (c))
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);
+extern int of_n_addr_cells(struct device_node* np);
+extern int of_n_size_cells(struct device_node* np);
extern int prom_n_intr_cells(struct device_node* np);
extern void prom_get_irq_senses(unsigned char *senses, int off, int max);
extern int prom_add_property(struct device_node* np, struct property* prop);
@@ -350,6 +348,16 @@ static inline int of_irq_to_resource(struct device_node *dev, int index, struct
return irq;
}
+static inline void __iomem *of_iomap(struct device_node *np, int index)
+{
+ struct resource res;
+
+ if (of_address_to_resource(np, index, &res))
+ return NULL;
+
+ return ioremap(res.start, 1 + res.end - res.start);
+}
+
#endif /* __KERNEL__ */
#endif /* _POWERPC_PROM_H */
diff --git a/include/asm-powerpc/ps3av.h b/include/asm-powerpc/ps3av.h
index 43e90ea9613..9efc40f1c77 100644
--- a/include/asm-powerpc/ps3av.h
+++ b/include/asm-powerpc/ps3av.h
@@ -18,8 +18,6 @@
#ifndef _ASM_POWERPC_PS3AV_H_
#define _ASM_POWERPC_PS3AV_H_
-#include <linux/mutex.h>
-
/** command for ioctl() **/
#define PS3AV_VERSION 0x205 /* version of ps3av command */
@@ -643,24 +641,6 @@ struct ps3av_pkt_avb_param {
u8 buf[PS3AV_PKT_AVB_PARAM_MAX_BUF_SIZE];
};
-struct ps3av {
- int available;
- struct semaphore sem;
- struct semaphore ping;
- struct semaphore pong;
- struct mutex mutex;
- int open_count;
- struct ps3_vuart_port_device *dev;
-
- int region;
- struct ps3av_pkt_av_get_hw_conf av_hw_conf;
- u32 av_port[PS3AV_AV_PORT_MAX + PS3AV_OPT_PORT_MAX];
- u32 opt_port[PS3AV_OPT_PORT_MAX];
- u32 head[PS3AV_HEAD_MAX];
- u32 audio_port;
- int ps3av_mode;
- int ps3av_mode_old;
-};
/** command status **/
#define PS3AV_STATUS_SUCCESS 0x0000 /* success */
@@ -718,6 +698,7 @@ static inline void ps3av_cmd_av_monitor_info_dump(const struct ps3av_pkt_av_get_
extern int ps3av_cmd_video_get_monitor_info(struct ps3av_pkt_av_get_monitor_info *,
u32);
+struct ps3_vuart_port_device;
extern int ps3av_vuart_write(struct ps3_vuart_port_device *dev,
const void *buf, unsigned long size);
extern int ps3av_vuart_read(struct ps3_vuart_port_device *dev, void *buf,
@@ -725,6 +706,7 @@ extern int ps3av_vuart_read(struct ps3_vuart_port_device *dev, void *buf,
extern int ps3av_set_video_mode(u32, int);
extern int ps3av_set_audio_mode(u32, u32, u32, u32, u32);
+extern int ps3av_get_auto_mode(int);
extern int ps3av_set_mode(u32, int);
extern int ps3av_get_mode(void);
extern int ps3av_get_scanmode(int);
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index 0d7f0164ed8..749c7f953b5 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -469,12 +469,68 @@
#define SPRN_SIAR 780
#define SPRN_SDAR 781
-#define PA6T_SPRN_PMC0 787
-#define PA6T_SPRN_PMC1 788
-#define PA6T_SPRN_PMC2 789
-#define PA6T_SPRN_PMC3 790
-#define PA6T_SPRN_PMC4 791
-#define PA6T_SPRN_PMC5 792
+#define SPRN_PA6T_MMCR0 795
+#define PA6T_MMCR0_EN0 0x0000000000000001UL
+#define PA6T_MMCR0_EN1 0x0000000000000002UL
+#define PA6T_MMCR0_EN2 0x0000000000000004UL
+#define PA6T_MMCR0_EN3 0x0000000000000008UL
+#define PA6T_MMCR0_EN4 0x0000000000000010UL
+#define PA6T_MMCR0_EN5 0x0000000000000020UL
+#define PA6T_MMCR0_SUPEN 0x0000000000000040UL
+#define PA6T_MMCR0_PREN 0x0000000000000080UL
+#define PA6T_MMCR0_HYPEN 0x0000000000000100UL
+#define PA6T_MMCR0_FCM0 0x0000000000000200UL
+#define PA6T_MMCR0_FCM1 0x0000000000000400UL
+#define PA6T_MMCR0_INTGEN 0x0000000000000800UL
+#define PA6T_MMCR0_INTEN0 0x0000000000001000UL
+#define PA6T_MMCR0_INTEN1 0x0000000000002000UL
+#define PA6T_MMCR0_INTEN2 0x0000000000004000UL
+#define PA6T_MMCR0_INTEN3 0x0000000000008000UL
+#define PA6T_MMCR0_INTEN4 0x0000000000010000UL
+#define PA6T_MMCR0_INTEN5 0x0000000000020000UL
+#define PA6T_MMCR0_DISCNT 0x0000000000040000UL
+#define PA6T_MMCR0_UOP 0x0000000000080000UL
+#define PA6T_MMCR0_TRG 0x0000000000100000UL
+#define PA6T_MMCR0_TRGEN 0x0000000000200000UL
+#define PA6T_MMCR0_TRGREG 0x0000000001600000UL
+#define PA6T_MMCR0_SIARLOG 0x0000000002000000UL
+#define PA6T_MMCR0_SDARLOG 0x0000000004000000UL
+#define PA6T_MMCR0_PROEN 0x0000000008000000UL
+#define PA6T_MMCR0_PROLOG 0x0000000010000000UL
+#define PA6T_MMCR0_DAMEN2 0x0000000020000000UL
+#define PA6T_MMCR0_DAMEN3 0x0000000040000000UL
+#define PA6T_MMCR0_DAMEN4 0x0000000080000000UL
+#define PA6T_MMCR0_DAMEN5 0x0000000100000000UL
+#define PA6T_MMCR0_DAMSEL2 0x0000000200000000UL
+#define PA6T_MMCR0_DAMSEL3 0x0000000400000000UL
+#define PA6T_MMCR0_DAMSEL4 0x0000000800000000UL
+#define PA6T_MMCR0_DAMSEL5 0x0000001000000000UL
+#define PA6T_MMCR0_HANDDIS 0x0000002000000000UL
+#define PA6T_MMCR0_PCTEN 0x0000004000000000UL
+#define PA6T_MMCR0_SOCEN 0x0000008000000000UL
+#define PA6T_MMCR0_SOCMOD 0x0000010000000000UL
+
+#define SPRN_PA6T_MMCR1 798
+#define PA6T_MMCR1_ES2 0x00000000000000ffUL
+#define PA6T_MMCR1_ES3 0x000000000000ff00UL
+#define PA6T_MMCR1_ES4 0x0000000000ff0000UL
+#define PA6T_MMCR1_ES5 0x00000000ff000000UL
+
+#define SPRN_PA6T_SIAR 780
+#define SPRN_PA6T_UPMC0 771
+#define SPRN_PA6T_UPMC1 772
+#define SPRN_PA6T_UPMC2 773
+#define SPRN_PA6T_UPMC3 774
+#define SPRN_PA6T_UPMC4 775
+#define SPRN_PA6T_UPMC5 776
+#define SPRN_PA6T_UMMCR0 779
+#define SPRN_PA6T_UMMCR1 782
+#define SPRN_PA6T_PMC0 787
+#define SPRN_PA6T_PMC1 788
+#define SPRN_PA6T_PMC2 789
+#define SPRN_PA6T_PMC3 790
+#define SPRN_PA6T_PMC4 791
+#define SPRN_PA6T_PMC5 792
#else /* 32-bit */
#define SPRN_MMCR0 952 /* Monitor Mode Control Register 0 */
diff --git a/include/asm-powerpc/socket.h b/include/asm-powerpc/socket.h
index c8b1da50e72..403e9fde2eb 100644
--- a/include/asm-powerpc/socket.h
+++ b/include/asm-powerpc/socket.h
@@ -56,5 +56,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_POWERPC_SOCKET_H */
diff --git a/include/asm-powerpc/sockios.h b/include/asm-powerpc/sockios.h
index 590078d8ed2..55cef7675a3 100644
--- a/include/asm-powerpc/sockios.h
+++ b/include/asm-powerpc/sockios.h
@@ -14,6 +14,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_POWERPC_SOCKIOS_H */
diff --git a/include/asm-powerpc/spu_csa.h b/include/asm-powerpc/spu_csa.h
index 8aad0619eb8..02e56a6685a 100644
--- a/include/asm-powerpc/spu_csa.h
+++ b/include/asm-powerpc/spu_csa.h
@@ -242,6 +242,7 @@ struct spu_state {
u64 spu_chnldata_RW[32];
u32 spu_mailbox_data[4];
u32 pu_mailbox_data[1];
+ u64 dar, dsisr;
unsigned long suspend_time;
spinlock_t register_lock;
};
diff --git a/include/asm-powerpc/string.h b/include/asm-powerpc/string.h
index faa407f33c6..aa40f92c298 100644
--- a/include/asm-powerpc/string.h
+++ b/include/asm-powerpc/string.h
@@ -14,8 +14,6 @@
#define __HAVE_ARCH_MEMCMP
#define __HAVE_ARCH_MEMCHR
-extern int strcasecmp(const char *, const char *);
-extern int strncasecmp(const char *, const char *, __kernel_size_t);
extern char * strcpy(char *,const char *);
extern char * strncpy(char *,const char *, __kernel_size_t);
extern __kernel_size_t strlen(const char *);
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h
index f7b1227d645..d3e0906ff2b 100644
--- a/include/asm-powerpc/system.h
+++ b/include/asm-powerpc/system.h
@@ -131,6 +131,7 @@ extern void enable_kernel_altivec(void);
extern void giveup_altivec(struct task_struct *);
extern void load_up_altivec(struct task_struct *);
extern int emulate_altivec(struct pt_regs *);
+extern void enable_kernel_spe(void);
extern void giveup_spe(struct task_struct *);
extern void load_up_spe(struct task_struct *);
extern int fix_alignment(struct pt_regs *);
diff --git a/include/asm-powerpc/tlb.h b/include/asm-powerpc/tlb.h
index 4e2a834683f..0a17682663d 100644
--- a/include/asm-powerpc/tlb.h
+++ b/include/asm-powerpc/tlb.h
@@ -38,7 +38,6 @@ extern void pte_free_finish(void);
static inline void tlb_flush(struct mmu_gather *tlb)
{
- flush_tlb_pending();
pte_free_finish();
}
diff --git a/include/asm-powerpc/tlbflush.h b/include/asm-powerpc/tlbflush.h
index 93c7d0c7230..86e6266a028 100644
--- a/include/asm-powerpc/tlbflush.h
+++ b/include/asm-powerpc/tlbflush.h
@@ -17,10 +17,73 @@
*/
#ifdef __KERNEL__
-
struct mm_struct;
+struct vm_area_struct;
+
+#if defined(CONFIG_4xx) || defined(CONFIG_8xx) || defined(CONFIG_FSL_BOOKE)
+/*
+ * TLB flushing for software loaded TLB chips
+ *
+ * TODO: (CONFIG_FSL_BOOKE) determine if flush_tlb_range &
+ * flush_tlb_kernel_range are best implemented as tlbia vs
+ * specific tlbie's
+ */
+
+extern void _tlbie(unsigned long address);
+
+#if defined(CONFIG_40x) || defined(CONFIG_8xx)
+#define _tlbia() asm volatile ("tlbia; sync" : : : "memory")
+#else /* CONFIG_44x || CONFIG_FSL_BOOKE */
+extern void _tlbia(void);
+#endif
+
+static inline void flush_tlb_mm(struct mm_struct *mm)
+{
+ _tlbia();
+}
+
+static inline void flush_tlb_page(struct vm_area_struct *vma,
+ unsigned long vmaddr)
+{
+ _tlbie(vmaddr);
+}
+
+static inline void flush_tlb_page_nohash(struct vm_area_struct *vma,
+ unsigned long vmaddr)
+{
+ _tlbie(vmaddr);
+}
+
+static inline void flush_tlb_range(struct vm_area_struct *vma,
+ unsigned long start, unsigned long end)
+{
+ _tlbia();
+}
+
+static inline void flush_tlb_kernel_range(unsigned long start,
+ unsigned long end)
+{
+ _tlbia();
+}
-#ifdef CONFIG_PPC64
+#elif defined(CONFIG_PPC32)
+/*
+ * TLB flushing for "classic" hash-MMMU 32-bit CPUs, 6xx, 7xx, 7xxx
+ */
+extern void _tlbie(unsigned long address);
+extern void _tlbia(void);
+
+extern void flush_tlb_mm(struct mm_struct *mm);
+extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
+extern void flush_tlb_page_nohash(struct vm_area_struct *vma, unsigned long addr);
+extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
+ unsigned long end);
+extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
+
+#else
+/*
+ * TLB flushing for 64-bit has-MMU CPUs
+ */
#include <linux/percpu.h>
#include <asm/page.h>
@@ -28,117 +91,90 @@ struct mm_struct;
#define PPC64_TLB_BATCH_NR 192
struct ppc64_tlb_batch {
- unsigned long index;
- struct mm_struct *mm;
- real_pte_t pte[PPC64_TLB_BATCH_NR];
- unsigned long vaddr[PPC64_TLB_BATCH_NR];
- unsigned int psize;
+ int active;
+ unsigned long index;
+ struct mm_struct *mm;
+ real_pte_t pte[PPC64_TLB_BATCH_NR];
+ unsigned long vaddr[PPC64_TLB_BATCH_NR];
+ unsigned int psize;
};
DECLARE_PER_CPU(struct ppc64_tlb_batch, ppc64_tlb_batch);
extern void __flush_tlb_pending(struct ppc64_tlb_batch *batch);
-static inline void flush_tlb_pending(void)
+extern void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
+ pte_t *ptep, unsigned long pte, int huge);
+
+#define __HAVE_ARCH_ENTER_LAZY_MMU_MODE
+
+static inline void arch_enter_lazy_mmu_mode(void)
+{
+ struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
+
+ batch->active = 1;
+}
+
+static inline void arch_leave_lazy_mmu_mode(void)
{
- struct ppc64_tlb_batch *batch = &get_cpu_var(ppc64_tlb_batch);
+ struct ppc64_tlb_batch *batch = &__get_cpu_var(ppc64_tlb_batch);
if (batch->index)
__flush_tlb_pending(batch);
- put_cpu_var(ppc64_tlb_batch);
+ batch->active = 0;
}
+#define arch_flush_lazy_mmu_mode() do {} while (0)
+
+
extern void flush_hash_page(unsigned long va, real_pte_t pte, int psize,
int local);
extern void flush_hash_range(unsigned long number, int local);
-#else /* CONFIG_PPC64 */
-
-#include <linux/mm.h>
-
-extern void _tlbie(unsigned long address);
-extern void _tlbia(void);
-
-/*
- * TODO: (CONFIG_FSL_BOOKE) determine if flush_tlb_range &
- * flush_tlb_kernel_range are best implemented as tlbia vs
- * specific tlbie's
- */
-
-#if (defined(CONFIG_4xx) && !defined(CONFIG_44x)) || defined(CONFIG_8xx)
-#define flush_tlb_pending() asm volatile ("tlbia; sync" : : : "memory")
-#elif defined(CONFIG_4xx) || defined(CONFIG_FSL_BOOKE)
-#define flush_tlb_pending() _tlbia()
-#endif
-
-/*
- * This gets called at the end of handling a page fault, when
- * the kernel has put a new PTE into the page table for the process.
- * We use it to ensure coherency between the i-cache and d-cache
- * for the page which has just been mapped in.
- * On machines which use an MMU hash table, we use this to put a
- * corresponding HPTE into the hash table ahead of time, instead of
- * waiting for the inevitable extra hash-table miss exception.
- */
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-
-#endif /* CONFIG_PPC64 */
-
-#if defined(CONFIG_PPC64) || defined(CONFIG_4xx) || \
- defined(CONFIG_FSL_BOOKE) || defined(CONFIG_8xx)
static inline void flush_tlb_mm(struct mm_struct *mm)
{
- flush_tlb_pending();
}
static inline void flush_tlb_page(struct vm_area_struct *vma,
- unsigned long vmaddr)
+ unsigned long vmaddr)
{
-#ifdef CONFIG_PPC64
- flush_tlb_pending();
-#else
- _tlbie(vmaddr);
-#endif
}
static inline void flush_tlb_page_nohash(struct vm_area_struct *vma,
unsigned long vmaddr)
{
-#ifndef CONFIG_PPC64
- _tlbie(vmaddr);
-#endif
}
static inline void flush_tlb_range(struct vm_area_struct *vma,
- unsigned long start, unsigned long end)
+ unsigned long start, unsigned long end)
{
- flush_tlb_pending();
}
static inline void flush_tlb_kernel_range(unsigned long start,
- unsigned long end)
+ unsigned long end)
{
- flush_tlb_pending();
}
-#else /* 6xx, 7xx, 7xxx cpus */
-
-extern void flush_tlb_mm(struct mm_struct *mm);
-extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
-extern void flush_tlb_page_nohash(struct vm_area_struct *vma, unsigned long addr);
-extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
- unsigned long end);
-extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
-
#endif
/*
+ * This gets called at the end of handling a page fault, when
+ * the kernel has put a new PTE into the page table for the process.
+ * We use it to ensure coherency between the i-cache and d-cache
+ * for the page which has just been mapped in.
+ * On machines which use an MMU hash table, we use this to put a
+ * corresponding HPTE into the hash table ahead of time, instead of
+ * waiting for the inevitable extra hash-table miss exception.
+ */
+extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
+
+/*
* This is called in munmap when we have freed up some page-table
* pages. We don't need to do anything here, there's nothing special
* about our page-table pages. -- paulus
*/
static inline void flush_tlb_pgtables(struct mm_struct *mm,
- unsigned long start, unsigned long end)
+ unsigned long start, unsigned long end)
{
}
diff --git a/include/asm-powerpc/uaccess.h b/include/asm-powerpc/uaccess.h
index adbf16b8cfb..8e798e3758b 100644
--- a/include/asm-powerpc/uaccess.h
+++ b/include/asm-powerpc/uaccess.h
@@ -110,12 +110,18 @@ struct exception_table_entry {
__get_user_nocheck((x), (ptr), sizeof(*(ptr)))
#define __put_user(x, ptr) \
__put_user_nocheck((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)))
+
#ifndef __powerpc64__
#define __get_user64(x, ptr) \
__get_user64_nocheck((x), (ptr), sizeof(*(ptr)))
#define __put_user64(x, ptr) __put_user(x, ptr)
#endif
+#define __get_user_inatomic(x, ptr) \
+ __get_user_nosleep((x), (ptr), sizeof(*(ptr)))
+#define __put_user_inatomic(x, ptr) \
+ __put_user_nosleep((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)))
+
#define __get_user_unaligned __get_user
#define __put_user_unaligned __put_user
@@ -198,6 +204,16 @@ do { \
__pu_err; \
})
+#define __put_user_nosleep(x, ptr, size) \
+({ \
+ long __pu_err; \
+ __typeof__(*(ptr)) __user *__pu_addr = (ptr); \
+ __chk_user_ptr(ptr); \
+ __put_user_size((x), __pu_addr, (size), __pu_err); \
+ __pu_err; \
+})
+
+
extern long __get_user_bad(void);
#define __get_user_asm(x, addr, err, op) \
@@ -297,6 +313,18 @@ do { \
__gu_err; \
})
+#define __get_user_nosleep(x, ptr, size) \
+({ \
+ long __gu_err; \
+ unsigned long __gu_val; \
+ const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
+ __chk_user_ptr(ptr); \
+ __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
+ (x) = (__typeof__(*(ptr)))__gu_val; \
+ __gu_err; \
+})
+
+
/* more complex routines */
extern unsigned long __copy_tofrom_user(void __user *to,
diff --git a/include/asm-powerpc/ucc_fast.h b/include/asm-powerpc/ucc_fast.h
index 39d1c90fd2c..f529f70b1d8 100644
--- a/include/asm-powerpc/ucc_fast.h
+++ b/include/asm-powerpc/ucc_fast.h
@@ -159,6 +159,9 @@ struct ucc_fast_private {
struct ucc_fast *uf_regs; /* a pointer to memory map of UCC regs. */
u32 *p_ucce; /* a pointer to the event register in memory. */
u32 *p_uccm; /* a pointer to the mask register in memory. */
+#ifdef CONFIG_UGETH_TX_ON_DEMAND
+ u16 *p_utodr; /* pointer to the transmit on demand register */
+#endif
int enabled_tx; /* Whether channel is enabled for Tx (ENT) */
int enabled_rx; /* Whether channel is enabled for Rx (ENR) */
int stopped_tx; /* Whether channel has been stopped for Tx
diff --git a/include/asm-powerpc/uic.h b/include/asm-powerpc/uic.h
new file mode 100644
index 00000000000..970eb7e2186
--- /dev/null
+++ b/include/asm-powerpc/uic.h
@@ -0,0 +1,23 @@
+/*
+ * include/asm-powerpc/uic.h
+ *
+ * IBM PPC4xx UIC external definitions and structure.
+ *
+ * Maintainer: David Gibson <dwg@au1.ibm.com>
+ * Copyright 2007 IBM Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+#ifndef _ASM_POWERPC_UIC_H
+#define _ASM_POWERPC_UIC_H
+
+#ifdef __KERNEL__
+
+extern void __init uic_init_tree(void);
+extern unsigned int uic_get_irq(void);
+
+#endif /* __KERNEL__ */
+#endif /* _ASM_POWERPC_UIC_H */
diff --git a/include/asm-ppc/ibm4xx.h b/include/asm-ppc/ibm4xx.h
index 92fd02d7b17..ed6891af05d 100644
--- a/include/asm-ppc/ibm4xx.h
+++ b/include/asm-ppc/ibm4xx.h
@@ -47,12 +47,8 @@
#include <platforms/4xx/walnut.h>
#endif
-#if defined(CONFIG_XILINX_ML300)
-#include <platforms/4xx/xilinx_ml300.h>
-#endif
-
-#if defined(CONFIG_XILINX_ML403)
-#include <platforms/4xx/xilinx_ml403.h>
+#if defined(CONFIG_XILINX_VIRTEX)
+#include <platforms/4xx/virtex.h>
#endif
#ifndef __ASSEMBLY__
diff --git a/include/asm-ppc/ppc_sys.h b/include/asm-ppc/ppc_sys.h
index 40f197af650..de99e92d627 100644
--- a/include/asm-ppc/ppc_sys.h
+++ b/include/asm-ppc/ppc_sys.h
@@ -33,8 +33,6 @@
#include <asm/mpc52xx.h>
#elif defined(CONFIG_MPC10X_BRIDGE)
#include <asm/mpc10x.h>
-#elif defined(CONFIG_XILINX_VIRTEX)
-#include <platforms/4xx/virtex.h>
#else
#error "need definition of ppc_sys_devices"
#endif
diff --git a/include/asm-ppc/prom.h b/include/asm-ppc/prom.h
index adc5ae78492..901f7fa8b2d 100644
--- a/include/asm-ppc/prom.h
+++ b/include/asm-ppc/prom.h
@@ -34,7 +34,8 @@ extern unsigned long sub_reloc_offset(unsigned long);
*/
#define machine_is_compatible(x) 0
#define of_find_compatible_node(f, t, c) NULL
-#define get_property(p, n, l) NULL
+#define of_get_property(p, n, l) NULL
+#define get_property(a, b, c) of_get_property((a), (b), (c))
#endif /* _PPC_PROM_H */
#endif /* __KERNEL__ */
diff --git a/include/asm-s390/bug.h b/include/asm-s390/bug.h
index 87689836394..838684dc6d3 100644
--- a/include/asm-s390/bug.h
+++ b/include/asm-s390/bug.h
@@ -1,27 +1,70 @@
-#ifndef _S390_BUG_H
-#define _S390_BUG_H
+#ifndef _ASM_S390_BUG_H
+#define _ASM_S390_BUG_H
#include <linux/kernel.h>
#ifdef CONFIG_BUG
-static inline __attribute__((noreturn)) void __do_illegal_op(void)
-{
-#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)
- __builtin_trap();
+#ifdef CONFIG_64BIT
+#define S390_LONG ".quad"
#else
- asm volatile(".long 0");
+#define S390_LONG ".long"
#endif
-}
-#define BUG() do { \
- printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
- __do_illegal_op(); \
+#ifdef CONFIG_DEBUG_BUGVERBOSE
+
+#define __EMIT_BUG(x) do { \
+ asm volatile( \
+ "0: j 0b+2\n" \
+ "1:\n" \
+ ".section .rodata.str,\"aMS\",@progbits,1\n" \
+ "2: .asciz \""__FILE__"\"\n" \
+ ".previous\n" \
+ ".section __bug_table,\"a\"\n" \
+ "3:\t" S390_LONG "\t1b,2b\n" \
+ " .short %0,%1\n" \
+ " .org 3b+%2\n" \
+ ".previous\n" \
+ : : "i" (__LINE__), \
+ "i" (x), \
+ "i" (sizeof(struct bug_entry))); \
} while (0)
+#else /* CONFIG_DEBUG_BUGVERBOSE */
+
+#define __EMIT_BUG(x) do { \
+ asm volatile( \
+ "0: j 0b+2\n" \
+ "1:\n" \
+ ".section __bug_table,\"a\"\n" \
+ "2:\t" S390_LONG "\t1b\n" \
+ " .short %0\n" \
+ " .org 2b+%1\n" \
+ ".previous\n" \
+ : : "i" (x), \
+ "i" (sizeof(struct bug_entry))); \
+} while (0)
+
+#endif /* CONFIG_DEBUG_BUGVERBOSE */
+
+#define BUG() __EMIT_BUG(0)
+
+#define WARN_ON(x) ({ \
+ typeof(x) __ret_warn_on = (x); \
+ if (__builtin_constant_p(__ret_warn_on)) { \
+ if (__ret_warn_on) \
+ __EMIT_BUG(BUGFLAG_WARNING); \
+ } else { \
+ if (unlikely(__ret_warn_on)) \
+ __EMIT_BUG(BUGFLAG_WARNING); \
+ } \
+ unlikely(__ret_warn_on); \
+})
+
#define HAVE_ARCH_BUG
-#endif
+#define HAVE_ARCH_WARN_ON
+#endif /* CONFIG_BUG */
#include <asm-generic/bug.h>
-#endif
+#endif /* _ASM_S390_BUG_H */
diff --git a/include/asm-s390/ccwdev.h b/include/asm-s390/ccwdev.h
index cfc81533b9b..6795ecefd15 100644
--- a/include/asm-s390/ccwdev.h
+++ b/include/asm-s390/ccwdev.h
@@ -164,9 +164,9 @@ extern int ccw_device_resume(struct ccw_device *);
extern int ccw_device_halt(struct ccw_device *, unsigned long);
extern int ccw_device_clear(struct ccw_device *, unsigned long);
-extern int read_dev_chars(struct ccw_device *cdev, void **buffer, int length);
-extern int read_conf_data(struct ccw_device *cdev, void **buffer, int *length);
-extern int read_conf_data_lpm(struct ccw_device *cdev, void **buffer,
+extern int __deprecated read_dev_chars(struct ccw_device *cdev, void **buffer, int length);
+extern int __deprecated read_conf_data(struct ccw_device *cdev, void **buffer, int *length);
+extern int __deprecated read_conf_data_lpm(struct ccw_device *cdev, void **buffer,
int *length, __u8 lpm);
extern int ccw_device_set_online(struct ccw_device *cdev);
diff --git a/include/asm-s390/ccwgroup.h b/include/asm-s390/ccwgroup.h
index d2f9c0d53a9..925b3ddfa14 100644
--- a/include/asm-s390/ccwgroup.h
+++ b/include/asm-s390/ccwgroup.h
@@ -11,6 +11,7 @@ struct ccwgroup_device {
CCWGROUP_ONLINE,
} state;
atomic_t onoff;
+ struct mutex reg_mutex;
unsigned int count; /* number of attached slave devices */
struct device dev; /* master device */
struct ccw_device *cdev[0]; /* variable number, allocate as needed */
diff --git a/include/asm-s390/chpid.h b/include/asm-s390/chpid.h
new file mode 100644
index 00000000000..b203336fd89
--- /dev/null
+++ b/include/asm-s390/chpid.h
@@ -0,0 +1,53 @@
+/*
+ * drivers/s390/cio/chpid.h
+ *
+ * Copyright IBM Corp. 2007
+ * Author(s): Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
+ */
+
+#ifndef _ASM_S390_CHPID_H
+#define _ASM_S390_CHPID_H _ASM_S390_CHPID_H
+
+#include <linux/string.h>
+#include <asm/types.h>
+#include <asm/cio.h>
+
+#define __MAX_CHPID 255
+
+struct chp_id {
+ u8 reserved1;
+ u8 cssid;
+ u8 reserved2;
+ u8 id;
+} __attribute__((packed));
+
+static inline void chp_id_init(struct chp_id *chpid)
+{
+ memset(chpid, 0, sizeof(struct chp_id));
+}
+
+static inline int chp_id_is_equal(struct chp_id *a, struct chp_id *b)
+{
+ return (a->id == b->id) && (a->cssid == b->cssid);
+}
+
+static inline void chp_id_next(struct chp_id *chpid)
+{
+ if (chpid->id < __MAX_CHPID)
+ chpid->id++;
+ else {
+ chpid->id = 0;
+ chpid->cssid++;
+ }
+}
+
+static inline int chp_id_is_valid(struct chp_id *chpid)
+{
+ return (chpid->cssid <= __MAX_CSSID);
+}
+
+
+#define chp_id_for_each(c) \
+ for (chp_id_init(c); chp_id_is_valid(c); chp_id_next(c))
+
+#endif /* _ASM_S390_CHPID_H */
diff --git a/include/asm-s390/cio.h b/include/asm-s390/cio.h
index d9278503098..f738d282758 100644
--- a/include/asm-s390/cio.h
+++ b/include/asm-s390/cio.h
@@ -13,6 +13,7 @@
#ifdef __KERNEL__
#define LPM_ANYPATH 0xff
+#define __MAX_CSSID 0
/*
* subchannel status word
@@ -292,6 +293,13 @@ extern void css_schedule_reprobe(void);
extern void reipl_ccw_dev(struct ccw_dev_id *id);
+struct cio_iplinfo {
+ u16 devno;
+ int is_qdio;
+};
+
+extern int cio_get_iplinfo(struct cio_iplinfo *iplinfo);
+
#endif
#endif
diff --git a/include/asm-s390/elf.h b/include/asm-s390/elf.h
index c0d629d61d3..91d06325cc7 100644
--- a/include/asm-s390/elf.h
+++ b/include/asm-s390/elf.h
@@ -188,7 +188,8 @@ static inline int dump_task_fpu(struct task_struct *tsk, elf_fpregset_t *fpregs)
/* This yields a mask that user programs can use to figure out what
instruction set this CPU supports. */
-#define ELF_HWCAP (0)
+extern unsigned long elf_hwcap;
+#define ELF_HWCAP (elf_hwcap)
/* This yields a string that ld.so will use to load implementation
specific libraries for optimization. This is more specific in
@@ -197,7 +198,9 @@ static inline int dump_task_fpu(struct task_struct *tsk, elf_fpregset_t *fpregs)
For the moment, we have only optimizations for the Intel generations,
but that could change... */
-#define ELF_PLATFORM (NULL)
+#define ELF_PLATFORM_SIZE 8
+extern char elf_platform[];
+#define ELF_PLATFORM (elf_platform)
#ifndef __s390x__
#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
diff --git a/include/asm-s390/ipl.h b/include/asm-s390/ipl.h
index 0eb64083480..bdcd448d43f 100644
--- a/include/asm-s390/ipl.h
+++ b/include/asm-s390/ipl.h
@@ -8,6 +8,8 @@
#define _ASM_S390_IPL_H
#include <asm/types.h>
+#include <asm/cio.h>
+#include <asm/setup.h>
#define IPL_PARMBLOCK_ORIGIN 0x2000
@@ -74,12 +76,12 @@ struct ipl_parameter_block {
} __attribute__((packed));
/*
- * IPL validity flags and parameters as detected in head.S
+ * IPL validity flags
*/
extern u32 ipl_flags;
-extern u16 ipl_devno;
extern u32 dump_prefix_page;
+
extern void do_reipl(void);
extern void ipl_save_parameters(void);
@@ -89,6 +91,35 @@ enum {
IPL_NSS_VALID = 4,
};
+enum ipl_type {
+ IPL_TYPE_UNKNOWN = 1,
+ IPL_TYPE_CCW = 2,
+ IPL_TYPE_FCP = 4,
+ IPL_TYPE_FCP_DUMP = 8,
+ IPL_TYPE_NSS = 16,
+};
+
+struct ipl_info
+{
+ enum ipl_type type;
+ union {
+ struct {
+ struct ccw_dev_id dev_id;
+ } ccw;
+ struct {
+ struct ccw_dev_id dev_id;
+ u64 wwpn;
+ u64 lun;
+ } fcp;
+ struct {
+ char name[NSS_NAME_SIZE + 1];
+ } nss;
+ } data;
+};
+
+extern struct ipl_info ipl_info;
+extern void setup_ipl_info(void);
+
/*
* DIAG 308 support
*/
diff --git a/include/asm-s390/kdebug.h b/include/asm-s390/kdebug.h
index 1b50f89819a..d2d7ad27614 100644
--- a/include/asm-s390/kdebug.h
+++ b/include/asm-s390/kdebug.h
@@ -22,8 +22,21 @@ struct die_args {
*/
extern int register_die_notifier(struct notifier_block *);
extern int unregister_die_notifier(struct notifier_block *);
-extern int register_page_fault_notifier(struct notifier_block *);
-extern int unregister_page_fault_notifier(struct notifier_block *);
+
+/*
+ * These are only here because kprobes.c wants them to implement a
+ * blatant layering violation. Will hopefully go away soon once all
+ * architectures are updated.
+ */
+static inline int register_page_fault_notifier(struct notifier_block *nb)
+{
+ return 0;
+}
+static inline int unregister_page_fault_notifier(struct notifier_block *nb)
+{
+ return 0;
+}
+
extern struct atomic_notifier_head s390die_chain;
enum die_val {
@@ -39,7 +52,6 @@ enum die_val {
DIE_GPF,
DIE_CALL,
DIE_NMI_IPI,
- DIE_PAGE_FAULT,
};
static inline int notify_die(enum die_val val, const char *str,
diff --git a/include/asm-s390/kprobes.h b/include/asm-s390/kprobes.h
index b847ff0ec3f..830fe4c4eea 100644
--- a/include/asm-s390/kprobes.h
+++ b/include/asm-s390/kprobes.h
@@ -97,18 +97,10 @@ void kretprobe_trampoline(void);
int is_prohibited_opcode(kprobe_opcode_t *instruction);
void get_instruction_type(struct arch_specific_insn *ainsn);
+int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
+int kprobe_exceptions_notify(struct notifier_block *self,
+ unsigned long val, void *data);
+
#define flush_insn_slot(p) do { } while (0)
#endif /* _ASM_S390_KPROBES_H */
-
-#ifdef CONFIG_KPROBES
-
-extern int kprobe_exceptions_notify(struct notifier_block *self,
- unsigned long val, void *data);
-#else /* !CONFIG_KPROBES */
-static inline int kprobe_exceptions_notify(struct notifier_block *self,
- unsigned long val, void *data)
-{
- return 0;
-}
-#endif
diff --git a/include/asm-s390/lowcore.h b/include/asm-s390/lowcore.h
index 4a31d0a7ee8..801a6fd35b5 100644
--- a/include/asm-s390/lowcore.h
+++ b/include/asm-s390/lowcore.h
@@ -147,6 +147,52 @@ void pgm_check_handler(void);
void mcck_int_handler(void);
void io_int_handler(void);
+struct save_area_s390 {
+ u32 ext_save;
+ u64 timer;
+ u64 clk_cmp;
+ u8 pad1[24];
+ u8 psw[8];
+ u32 pref_reg;
+ u8 pad2[20];
+ u32 acc_regs[16];
+ u64 fp_regs[4];
+ u32 gp_regs[16];
+ u32 ctrl_regs[16];
+} __attribute__((packed));
+
+struct save_area_s390x {
+ u64 fp_regs[16];
+ u64 gp_regs[16];
+ u8 psw[16];
+ u8 pad1[8];
+ u32 pref_reg;
+ u32 fp_ctrl_reg;
+ u8 pad2[4];
+ u32 tod_reg;
+ u64 timer;
+ u64 clk_cmp;
+ u8 pad3[8];
+ u32 acc_regs[16];
+ u64 ctrl_regs[16];
+} __attribute__((packed));
+
+union save_area {
+ struct save_area_s390 s390;
+ struct save_area_s390x s390x;
+};
+
+#define SAVE_AREA_BASE_S390 0xd4
+#define SAVE_AREA_BASE_S390X 0x1200
+
+#ifndef __s390x__
+#define SAVE_AREA_SIZE sizeof(struct save_area_s390)
+#define SAVE_AREA_BASE SAVE_AREA_BASE_S390
+#else
+#define SAVE_AREA_SIZE sizeof(struct save_area_s390x)
+#define SAVE_AREA_BASE SAVE_AREA_BASE_S390X
+#endif
+
struct _lowcore
{
#ifndef __s390x__
@@ -183,17 +229,19 @@ struct _lowcore
__u16 subchannel_nr; /* 0x0ba */
__u32 io_int_parm; /* 0x0bc */
__u32 io_int_word; /* 0x0c0 */
- __u8 pad3[0xD4-0xC4]; /* 0x0c4 */
+ __u8 pad3[0xc8-0xc4]; /* 0x0c4 */
+ __u32 stfl_fac_list; /* 0x0c8 */
+ __u8 pad4[0xd4-0xcc]; /* 0x0cc */
__u32 extended_save_area_addr; /* 0x0d4 */
__u32 cpu_timer_save_area[2]; /* 0x0d8 */
__u32 clock_comp_save_area[2]; /* 0x0e0 */
__u32 mcck_interruption_code[2]; /* 0x0e8 */
- __u8 pad4[0xf4-0xf0]; /* 0x0f0 */
+ __u8 pad5[0xf4-0xf0]; /* 0x0f0 */
__u32 external_damage_code; /* 0x0f4 */
__u32 failing_storage_address; /* 0x0f8 */
- __u8 pad5[0x100-0xfc]; /* 0x0fc */
+ __u8 pad6[0x100-0xfc]; /* 0x0fc */
__u32 st_status_fixed_logout[4];/* 0x100 */
- __u8 pad6[0x120-0x110]; /* 0x110 */
+ __u8 pad7[0x120-0x110]; /* 0x110 */
__u32 access_regs_save_area[16];/* 0x120 */
__u32 floating_pt_save_area[8]; /* 0x160 */
__u32 gpregs_save_area[16]; /* 0x180 */
diff --git a/include/asm-s390/pgtable.h b/include/asm-s390/pgtable.h
index 13c16546eff..8fe8d42e64c 100644
--- a/include/asm-s390/pgtable.h
+++ b/include/asm-s390/pgtable.h
@@ -753,14 +753,14 @@ ptep_establish(struct vm_area_struct *vma,
* should therefore only be called if it is not mapped in any
* address space.
*/
-static inline int page_test_and_clear_dirty(struct page *page)
+static inline int page_test_dirty(struct page *page)
{
- unsigned long physpage = page_to_phys(page);
- int skey = page_get_storage_key(physpage);
+ return (page_get_storage_key(page_to_phys(page)) & _PAGE_CHANGED) != 0;
+}
- if (skey & _PAGE_CHANGED)
- page_set_storage_key(physpage, skey & ~_PAGE_CHANGED);
- return skey & _PAGE_CHANGED;
+static inline void page_clear_dirty(struct page *page)
+{
+ page_set_storage_key(page_to_phys(page), PAGE_DEFAULT_KEY);
}
/*
@@ -953,7 +953,8 @@ extern void memmap_init(unsigned long, int, unsigned long, unsigned long);
#define __HAVE_ARCH_PTEP_CLEAR_FLUSH
#define __HAVE_ARCH_PTEP_SET_WRPROTECT
#define __HAVE_ARCH_PTE_SAME
-#define __HAVE_ARCH_PAGE_TEST_AND_CLEAR_DIRTY
+#define __HAVE_ARCH_PAGE_TEST_DIRTY
+#define __HAVE_ARCH_PAGE_CLEAR_DIRTY
#define __HAVE_ARCH_PAGE_TEST_AND_CLEAR_YOUNG
#include <asm-generic/pgtable.h>
diff --git a/include/asm-s390/processor.h b/include/asm-s390/processor.h
index 33b80ced4bc..e0fcea8c64c 100644
--- a/include/asm-s390/processor.h
+++ b/include/asm-s390/processor.h
@@ -57,6 +57,7 @@ struct cpuinfo_S390
extern void s390_adjust_jiffies(void);
extern void print_cpu_info(struct cpuinfo_S390 *);
+extern int get_cpu_capability(unsigned int *);
/* Lazy FPU handling on uni-processor */
extern struct task_struct *last_task_used_math;
@@ -196,6 +197,7 @@ extern unsigned long thread_saved_pc(struct task_struct *t);
extern char *task_show_regs(struct task_struct *task, char *buffer);
extern void show_registers(struct pt_regs *regs);
+extern void show_code(struct pt_regs *regs);
extern void show_trace(struct task_struct *task, unsigned long *sp);
unsigned long get_wchan(struct task_struct *p);
diff --git a/include/asm-s390/sclp.h b/include/asm-s390/sclp.h
index 468b9701840..21ed6477321 100644
--- a/include/asm-s390/sclp.h
+++ b/include/asm-s390/sclp.h
@@ -9,6 +9,7 @@
#define _ASM_S390_SCLP_H
#include <linux/types.h>
+#include <asm/chpid.h>
struct sccb_header {
u16 length;
@@ -33,7 +34,20 @@ struct sclp_readinfo_sccb {
u8 _reserved3[4096 - 112]; /* 112-4095 */
} __attribute__((packed, aligned(4096)));
+#define SCLP_CHP_INFO_MASK_SIZE 32
+
+struct sclp_chp_info {
+ u8 recognized[SCLP_CHP_INFO_MASK_SIZE];
+ u8 standby[SCLP_CHP_INFO_MASK_SIZE];
+ u8 configured[SCLP_CHP_INFO_MASK_SIZE];
+};
+
extern struct sclp_readinfo_sccb s390_readinfo_sccb;
extern void sclp_readinfo_early(void);
+extern int sclp_sdias_blk_count(void);
+extern int sclp_sdias_copy(void *dest, int blk_num, int nr_blks);
+extern int sclp_chp_configure(struct chp_id chpid);
+extern int sclp_chp_deconfigure(struct chp_id chpid);
+extern int sclp_chp_read_info(struct sclp_chp_info *info);
#endif /* _ASM_S390_SCLP_H */
diff --git a/include/asm-s390/setup.h b/include/asm-s390/setup.h
index 44c7aee2bd3..a76a6b8fd88 100644
--- a/include/asm-s390/setup.h
+++ b/include/asm-s390/setup.h
@@ -40,6 +40,7 @@ struct mem_chunk {
};
extern struct mem_chunk memory_chunk[];
+extern unsigned long real_memory_size;
#ifdef CONFIG_S390_SWITCH_AMODE
extern unsigned int switch_amode;
@@ -77,6 +78,7 @@ extern unsigned long machine_flags;
#endif /* __s390x__ */
#define MACHINE_HAS_SCLP (!MACHINE_IS_P390)
+#define ZFCPDUMP_HSA_SIZE (32UL<<20)
/*
* Console mode. Override with conmode=
diff --git a/include/asm-s390/smp.h b/include/asm-s390/smp.h
index b957e4cda46..0a28e6d6ef4 100644
--- a/include/asm-s390/smp.h
+++ b/include/asm-s390/smp.h
@@ -54,9 +54,6 @@ extern int smp_call_function_on(void (*func) (void *info), void *info,
#define raw_smp_processor_id() (S390_lowcore.cpu_data.cpu_nr)
-extern int smp_get_cpu(cpumask_t cpu_map);
-extern void smp_put_cpu(int cpu);
-
static inline __u16 hard_smp_processor_id(void)
{
__u16 cpu_address;
@@ -114,9 +111,8 @@ static inline void smp_send_stop(void)
}
#define smp_cpu_not_running(cpu) 1
-#define smp_get_cpu(cpu) ({ 0; })
-#define smp_put_cpu(cpu) ({ 0; })
#define smp_setup_cpu_possible_map() do { } while (0)
#endif
+extern union save_area *zfcpdump_save_areas[NR_CPUS + 1];
#endif
diff --git a/include/asm-s390/socket.h b/include/asm-s390/socket.h
index 1778a49a74c..1161ebe3dec 100644
--- a/include/asm-s390/socket.h
+++ b/include/asm-s390/socket.h
@@ -57,5 +57,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-s390/sockios.h b/include/asm-s390/sockios.h
index 412aeb4dd6c..f4fc16c7da5 100644
--- a/include/asm-s390/sockios.h
+++ b/include/asm-s390/sockios.h
@@ -15,6 +15,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif
diff --git a/include/asm-sh/scatterlist.h b/include/asm-sh/scatterlist.h
index d19e7cd3b02..b9ae53c3836 100644
--- a/include/asm-sh/scatterlist.h
+++ b/include/asm-sh/scatterlist.h
@@ -1,6 +1,8 @@
#ifndef __ASM_SH_SCATTERLIST_H
#define __ASM_SH_SCATTERLIST_H
+#include <asm/types.h>
+
struct scatterlist {
struct page * page; /* Location for highmem page, if any */
unsigned int offset;/* for highmem, page offset */
diff --git a/include/asm-sh/socket.h b/include/asm-sh/socket.h
index ca70362eb56..c48d6fc9da3 100644
--- a/include/asm-sh/socket.h
+++ b/include/asm-sh/socket.h
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* __ASM_SH_SOCKET_H */
diff --git a/include/asm-sh/sockios.h b/include/asm-sh/sockios.h
index 08a71df8a8b..cf8b96b1f9a 100644
--- a/include/asm-sh/sockios.h
+++ b/include/asm-sh/sockios.h
@@ -9,5 +9,6 @@
#define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t)
-#define SIOCGSTAMP _IOR('s', 100, struct timeval) /* Get stamp - linux-specific */
+#define SIOCGSTAMP _IOR('s', 100, struct timeval) /* Get stamp (timeval) */
+#define SIOCGSTAMPNS _IOR('s', 101, struct timespec) /* Get stamp (timespec) */
#endif /* __ASM_SH_SOCKIOS_H */
diff --git a/include/asm-sh/string.h b/include/asm-sh/string.h
index 95bc7db006b..55f8db6bc1d 100644
--- a/include/asm-sh/string.h
+++ b/include/asm-sh/string.h
@@ -126,9 +126,6 @@ extern void *memchr(const void *__s, int __c, size_t __n);
#define __HAVE_ARCH_STRLEN
extern size_t strlen(const char *);
-/* arch/sh/lib/strcasecmp.c */
-extern int strcasecmp(const char *, const char *);
-
#endif /* __KERNEL__ */
#endif /* __ASM_SH_STRING_H */
diff --git a/include/asm-sh64/scatterlist.h b/include/asm-sh64/scatterlist.h
index 5d8fa32d2e9..1c723f2d7a9 100644
--- a/include/asm-sh64/scatterlist.h
+++ b/include/asm-sh64/scatterlist.h
@@ -11,6 +11,8 @@
#ifndef __ASM_SH64_SCATTERLIST_H
#define __ASM_SH64_SCATTERLIST_H
+#include <asm/types.h>
+
struct scatterlist {
struct page * page; /* Location for highmem page, if any */
unsigned int offset;/* for highmem, page offset */
diff --git a/include/asm-sh64/sockios.h b/include/asm-sh64/sockios.h
index 1ae23ae8297..419e76f12f4 100644
--- a/include/asm-sh64/sockios.h
+++ b/include/asm-sh64/sockios.h
@@ -20,5 +20,6 @@
#define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t)
-#define SIOCGSTAMP _IOR('s', 100, struct timeval) /* Get stamp - linux-specific */
+#define SIOCGSTAMP _IOR('s', 100, struct timeval) /* Get stamp (timeval) */
+#define SIOCGSTAMPNS _IOR('s', 101, struct timespec) /* Get stamp (timespec) */
#endif /* __ASM_SH64_SOCKIOS_H */
diff --git a/include/asm-sparc/prom.h b/include/asm-sparc/prom.h
index 274868d8598..9ea105ebe2f 100644
--- a/include/asm-sparc/prom.h
+++ b/include/asm-sparc/prom.h
@@ -35,8 +35,8 @@ struct property {
};
struct device_node {
- char *name;
- char *type;
+ const char *name;
+ const char *type;
phandle node;
char *path_component_name;
char *full_name;
@@ -85,12 +85,14 @@ extern struct device_node *of_find_node_by_phandle(phandle handle);
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 int of_device_is_compatible(struct device_node *device, const char *);
-extern void *of_get_property(struct device_node *node, const char *name,
- int *lenp);
+extern int of_device_is_compatible(const struct device_node *device,
+ const char *);
+extern const void *of_get_property(const struct device_node *node,
+ const char *name,
+ int *lenp);
#define get_property(node,name,lenp) of_get_property(node,name,lenp)
extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
extern int of_getintprop_default(struct device_node *np,
diff --git a/include/asm-sparc/socket.h b/include/asm-sparc/socket.h
index f6c4e5baf3f..7c1423997cf 100644
--- a/include/asm-sparc/socket.h
+++ b/include/asm-sparc/socket.h
@@ -49,6 +49,8 @@
#define SO_PEERSEC 0x001e
#define SO_PASSSEC 0x001f
+#define SO_TIMESTAMPNS 0x0021
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 0x5001
diff --git a/include/asm-sparc/sockios.h b/include/asm-sparc/sockios.h
index 0c01b597b06..990ea746486 100644
--- a/include/asm-sparc/sockios.h
+++ b/include/asm-sparc/sockios.h
@@ -7,7 +7,8 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* !(_ASM_SPARC_SOCKIOS_H) */
diff --git a/include/asm-sparc64/cpudata.h b/include/asm-sparc64/cpudata.h
index f2cc9411b4c..e89922d6718 100644
--- a/include/asm-sparc64/cpudata.h
+++ b/include/asm-sparc64/cpudata.h
@@ -17,8 +17,8 @@
typedef struct {
/* Dcache line 1 */
unsigned int __softirq_pending; /* must be 1st, see rtrap.S */
- unsigned int multiplier;
- unsigned int counter;
+ unsigned int __pad0_1;
+ unsigned int __pad0_2;
unsigned int __pad1;
unsigned long clock_tick; /* %tick's per second */
unsigned long udelay_val;
diff --git a/include/asm-sparc64/device.h b/include/asm-sparc64/device.h
index d8f9872b0e2..d5a4559b955 100644
--- a/include/asm-sparc64/device.h
+++ b/include/asm-sparc64/device.h
@@ -3,5 +3,21 @@
*
* This file is released under the GPLv2
*/
-#include <asm-generic/device.h>
+#ifndef _ASM_SPARC64_DEVICE_H
+#define _ASM_SPARC64_DEVICE_H
+struct device_node;
+struct of_device;
+
+struct dev_archdata {
+ void *iommu;
+ void *stc;
+ void *host_controller;
+
+ struct device_node *prom_node;
+ struct of_device *op;
+
+ unsigned int msi_num;
+};
+
+#endif /* _ASM_SPARC64_DEVICE_H */
diff --git a/include/asm-sparc64/ebus.h b/include/asm-sparc64/ebus.h
index a4afe9d5703..9c1c6db2a79 100644
--- a/include/asm-sparc64/ebus.h
+++ b/include/asm-sparc64/ebus.h
@@ -8,7 +8,6 @@
#ifndef __SPARC64_EBUS_H
#define __SPARC64_EBUS_H
-#include <asm/pbm.h>
#include <asm/oplib.h>
#include <asm/prom.h>
#include <asm/of_device.h>
@@ -41,7 +40,6 @@ struct linux_ebus {
struct of_device ofdev;
struct linux_ebus *next;
struct linux_ebus_device *devices;
- struct pci_pbm_info *parent;
struct pci_dev *self;
int index;
int is_rio;
diff --git a/include/asm-sparc64/floppy.h b/include/asm-sparc64/floppy.h
index 331013a0053..4aa0925e1b1 100644
--- a/include/asm-sparc64/floppy.h
+++ b/include/asm-sparc64/floppy.h
@@ -549,7 +549,7 @@ static int __init ebus_fdthree_p(struct linux_ebus_device *edev)
if (!strcmp(edev->prom_node->name, "fdthree"))
return 1;
if (!strcmp(edev->prom_node->name, "floppy")) {
- char *compat;
+ const char *compat;
compat = of_get_property(edev->prom_node,
"compatible", NULL);
@@ -661,7 +661,7 @@ static unsigned long __init sun_floppy_init(void)
struct linux_ebus_device *edev = NULL;
unsigned long config = 0;
void __iomem *auxio_reg;
- char *state_prop;
+ const char *state_prop;
for_each_ebus(ebus) {
for_each_ebusdev(edev, ebus) {
diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h
index 30b912d8e8b..ad595b67984 100644
--- a/include/asm-sparc64/io.h
+++ b/include/asm-sparc64/io.h
@@ -24,14 +24,6 @@ extern unsigned long kern_base, kern_size;
#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
#define BIO_VMERGE_BOUNDARY 8192
-/* Different PCI controllers we support have their PCI MEM space
- * mapped to an either 2GB (Psycho) or 4GB (Sabre) aligned area,
- * so need to chop off the top 33 or 32 bits.
- */
-extern unsigned long pci_memspace_mask;
-
-#define bus_dvma_to_mem(__vaddr) ((__vaddr) & pci_memspace_mask)
-
static __inline__ u8 _inb(unsigned long addr)
{
u8 ret;
diff --git a/include/asm-sparc64/iommu.h b/include/asm-sparc64/iommu.h
index 0de7a3da79c..e199594a1e9 100644
--- a/include/asm-sparc64/iommu.h
+++ b/include/asm-sparc64/iommu.h
@@ -7,15 +7,50 @@
#define _SPARC64_IOMMU_H
/* The format of an iopte in the page tables. */
-#define IOPTE_VALID 0x8000000000000000UL /* IOPTE is valid */
-#define IOPTE_64K 0x2000000000000000UL /* IOPTE is for 64k page */
-#define IOPTE_STBUF 0x1000000000000000UL /* DVMA can use streaming buffer */
-#define IOPTE_INTRA 0x0800000000000000UL /* SBUS slot-->slot direct transfer*/
-#define IOPTE_CONTEXT 0x07ff800000000000UL /* Context number */
-#define IOPTE_PAGE 0x00007fffffffe000UL /* Physical page number (PA[42:13])*/
-#define IOPTE_CACHE 0x0000000000000010UL /* Cached (in UPA E-cache) */
-#define IOPTE_WRITE 0x0000000000000002UL /* Writeable */
+#define IOPTE_VALID 0x8000000000000000UL
+#define IOPTE_64K 0x2000000000000000UL
+#define IOPTE_STBUF 0x1000000000000000UL
+#define IOPTE_INTRA 0x0800000000000000UL
+#define IOPTE_CONTEXT 0x07ff800000000000UL
+#define IOPTE_PAGE 0x00007fffffffe000UL
+#define IOPTE_CACHE 0x0000000000000010UL
+#define IOPTE_WRITE 0x0000000000000002UL
#define IOMMU_NUM_CTXS 4096
+struct iommu_arena {
+ unsigned long *map;
+ unsigned int hint;
+ unsigned int limit;
+};
+
+struct iommu {
+ spinlock_t lock;
+ struct iommu_arena arena;
+ iopte_t *page_table;
+ u32 page_table_map_base;
+ unsigned long iommu_control;
+ unsigned long iommu_tsbbase;
+ unsigned long iommu_flush;
+ unsigned long iommu_ctxflush;
+ unsigned long write_complete_reg;
+ unsigned long dummy_page;
+ unsigned long dummy_page_pa;
+ unsigned long ctx_lowest_free;
+ DECLARE_BITMAP(ctx_bitmap, IOMMU_NUM_CTXS);
+ u32 dma_addr_mask;
+};
+
+struct strbuf {
+ int strbuf_enabled;
+ unsigned long strbuf_control;
+ unsigned long strbuf_pflush;
+ unsigned long strbuf_fsync;
+ unsigned long strbuf_ctxflush;
+ unsigned long strbuf_ctxmatch_base;
+ unsigned long strbuf_flushflag_pa;
+ volatile unsigned long *strbuf_flushflag;
+ volatile unsigned long __flushflag_buf[(64+(64-1)) / sizeof(long)];
+};
+
#endif /* !(_SPARC_IOMMU_H) */
diff --git a/include/asm-sparc64/isa.h b/include/asm-sparc64/isa.h
index d9728b9031f..ecd9290f78d 100644
--- a/include/asm-sparc64/isa.h
+++ b/include/asm-sparc64/isa.h
@@ -7,7 +7,6 @@
#ifndef __SPARC64_ISA_H
#define __SPARC64_ISA_H
-#include <asm/pbm.h>
#include <asm/oplib.h>
#include <asm/prom.h>
#include <asm/of_device.h>
@@ -29,7 +28,6 @@ struct sparc_isa_bridge {
struct of_device ofdev;
struct sparc_isa_bridge *next;
struct sparc_isa_device *devices;
- struct pci_pbm_info *parent;
struct pci_dev *self;
int index;
struct device_node *prom_node;
diff --git a/include/asm-sparc64/parport.h b/include/asm-sparc64/parport.h
index 284dfd01a33..6340a5253a3 100644
--- a/include/asm-sparc64/parport.h
+++ b/include/asm-sparc64/parport.h
@@ -103,7 +103,7 @@ static int ebus_ecpp_p(struct linux_ebus_device *edev)
if (!strcmp(edev->prom_node->name, "ecpp"))
return 1;
if (!strcmp(edev->prom_node->name, "parallel")) {
- char *compat;
+ const char *compat;
compat = of_get_property(edev->prom_node,
"compatible", NULL);
diff --git a/include/asm-sparc64/pbm.h b/include/asm-sparc64/pbm.h
index 7a246d8a182..c008cecca14 100644
--- a/include/asm-sparc64/pbm.h
+++ b/include/asm-sparc64/pbm.h
@@ -1,7 +1,6 @@
-/* $Id: pbm.h,v 1.27 2001/08/12 13:18:23 davem Exp $
- * pbm.h: UltraSparc PCI controller software state.
+/* pbm.h: UltraSparc PCI controller software state.
*
- * Copyright (C) 1997, 1998, 1999 David S. Miller (davem@redhat.com)
+ * Copyright (C) 1997, 1998, 1999, 2007 David S. Miller (davem@davemloft.net)
*/
#ifndef __SPARC64_PBM_H
@@ -30,90 +29,7 @@
* PCI bus.
*/
-struct pci_controller_info;
-
-/* This contains the software state necessary to drive a PCI
- * controller's IOMMU.
- */
-struct pci_iommu_arena {
- unsigned long *map;
- unsigned int hint;
- unsigned int limit;
-};
-
-struct pci_iommu {
- /* This protects the controller's IOMMU and all
- * streaming buffers underneath.
- */
- spinlock_t lock;
-
- struct pci_iommu_arena arena;
-
- /* IOMMU page table, a linear array of ioptes. */
- iopte_t *page_table; /* The page table itself. */
-
- /* Base PCI memory space address where IOMMU mappings
- * begin.
- */
- u32 page_table_map_base;
-
- /* IOMMU Controller Registers */
- unsigned long iommu_control; /* IOMMU control register */
- unsigned long iommu_tsbbase; /* IOMMU page table base register */
- unsigned long iommu_flush; /* IOMMU page flush register */
- unsigned long iommu_ctxflush; /* IOMMU context flush register */
-
- /* This is a register in the PCI controller, which if
- * read will have no side-effects but will guarantee
- * completion of all previous writes into IOMMU/STC.
- */
- unsigned long write_complete_reg;
-
- /* In order to deal with some buggy third-party PCI bridges that
- * do wrong prefetching, we never mark valid mappings as invalid.
- * Instead we point them at this dummy page.
- */
- unsigned long dummy_page;
- unsigned long dummy_page_pa;
-
- /* CTX allocation. */
- unsigned long ctx_lowest_free;
- unsigned long ctx_bitmap[IOMMU_NUM_CTXS / (sizeof(unsigned long) * 8)];
-
- /* Here a PCI controller driver describes the areas of
- * PCI memory space where DMA to/from physical memory
- * are addressed. Drivers interrogate the PCI layer
- * if their device has addressing limitations. They
- * do so via pci_dma_supported, and pass in a mask of
- * DMA address bits their device can actually drive.
- *
- * The test for being usable is:
- * (device_mask & dma_addr_mask) == dma_addr_mask
- */
- u32 dma_addr_mask;
-};
-
-extern void pci_iommu_table_init(struct pci_iommu *iommu, int tsbsize, u32 dma_offset, u32 dma_addr_mask);
-
-/* This describes a PCI bus module's streaming buffer. */
-struct pci_strbuf {
- int strbuf_enabled; /* Present and using it? */
-
- /* Streaming Buffer Control Registers */
- unsigned long strbuf_control; /* STC control register */
- unsigned long strbuf_pflush; /* STC page flush register */
- unsigned long strbuf_fsync; /* STC flush synchronization reg */
- unsigned long strbuf_ctxflush; /* STC context flush register */
- unsigned long strbuf_ctxmatch_base; /* STC context flush match reg */
- unsigned long strbuf_flushflag_pa; /* Physical address of flush flag */
- volatile unsigned long *strbuf_flushflag; /* The flush flag itself */
-
- /* And this is the actual flush flag area.
- * We allocate extra because the chips require
- * a 64-byte aligned area.
- */
- volatile unsigned long __flushflag_buf[(64 + (64 - 1)) / sizeof(long)];
-};
+extern void pci_iommu_table_init(struct iommu *iommu, int tsbsize, u32 dma_offset, u32 dma_addr_mask);
#define PCI_STC_FLUSHFLAG_INIT(STC) \
(*((STC)->strbuf_flushflag) = 0UL)
@@ -126,6 +42,8 @@ struct pci_strbuf {
#define PROM_PCIRNG_MAX 64
#define PROM_PCIIMAP_MAX 64
+struct pci_controller_info;
+
struct pci_pbm_info {
/* PCI controller we sit under. */
struct pci_controller_info *parent;
@@ -160,11 +78,6 @@ struct pci_pbm_info {
/* OBP specific information. */
struct device_node *prom_node;
- struct linux_prom_pci_ranges *pbm_ranges;
- int num_pbm_ranges;
- struct linux_prom_pci_intmap *pbm_intmap;
- int num_pbm_intmap;
- struct linux_prom_pci_intmask *pbm_intmask;
u64 ino_bitmap;
/* PBM I/O and Memory space resources. */
@@ -197,13 +110,10 @@ struct pci_pbm_info {
#endif /* !(CONFIG_PCI_MSI) */
/* This PBM's streaming buffer. */
- struct pci_strbuf stc;
+ struct strbuf stc;
/* IOMMU state, potentially shared by both PBM segments. */
- struct pci_iommu *iommu;
-
- /* PCI slot mapping. */
- unsigned int pci_first_slot;
+ struct iommu *iommu;
/* Now things for the actual PCI bus probes. */
unsigned int pci_first_busno;
@@ -220,17 +130,12 @@ struct pci_controller_info {
*/
int index;
- /* Do the PBMs both exist in the same PCI domain? */
- int pbms_same_domain;
-
/* The PCI bus modules controlled by us. */
struct pci_pbm_info pbm_A;
struct pci_pbm_info pbm_B;
/* Operations which are controller specific. */
void (*scan_bus)(struct pci_controller_info *);
- void (*base_address_update)(struct pci_dev *, int);
- void (*resource_adjust)(struct pci_dev *, struct resource *, struct resource *);
#ifdef CONFIG_PCI_MSI
int (*setup_msi_irq)(unsigned int *virt_irq_p, struct pci_dev *pdev,
@@ -244,27 +149,4 @@ struct pci_controller_info {
unsigned int pci_last_busno;
};
-/* PCI devices which are not bridges have this placed in their pci_dev
- * sysdata member. This makes OBP aware PCI device drivers easier to
- * code.
- */
-struct pcidev_cookie {
- struct pci_pbm_info *pbm;
- struct device_node *prom_node;
- struct of_device *op;
- struct linux_prom_pci_registers prom_regs[PROMREG_MAX];
- int num_prom_regs;
- struct linux_prom_pci_registers prom_assignments[PROMREG_MAX];
- int num_prom_assignments;
-#ifdef CONFIG_PCI_MSI
- unsigned int msi_num;
-#endif
-};
-
-/* Currently these are the same across all PCI controllers
- * we support. Someday they may not be...
- */
-#define PCI_IRQ_IGN 0x000007c0 /* Interrupt Group Number */
-#define PCI_IRQ_INO 0x0000003f /* Interrupt Number */
-
#endif /* !(__SPARC64_PBM_H) */
diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h
index b14a725b430..47cea16e1ba 100644
--- a/include/asm-sparc64/pci.h
+++ b/include/asm-sparc64/pci.h
@@ -54,7 +54,7 @@ struct pci_iommu_ops {
void (*dma_sync_sg_for_cpu)(struct pci_dev *, struct scatterlist *, int, int);
};
-extern struct pci_iommu_ops *pci_iommu_ops;
+extern const struct pci_iommu_ops *pci_iommu_ops;
/* Allocate and map kernel buffer using consistent mode DMA for a device.
* hwdev should be valid struct pci_dev pointer for PCI devices.
diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h
index b12be7a869f..46705ef47d2 100644
--- a/include/asm-sparc64/pgtable.h
+++ b/include/asm-sparc64/pgtable.h
@@ -737,20 +737,6 @@ extern unsigned long pte_file(pte_t);
extern pte_t pgoff_to_pte(unsigned long);
#define PTE_FILE_MAX_BITS (64UL - PAGE_SHIFT - 1UL)
-extern unsigned long prom_virt_to_phys(unsigned long, int *);
-
-extern unsigned long sun4u_get_pte(unsigned long);
-
-static inline unsigned long __get_phys(unsigned long addr)
-{
- return sun4u_get_pte(addr);
-}
-
-static inline int __get_iospace(unsigned long addr)
-{
- return ((sun4u_get_pte(addr) & 0xf0000000) >> 28);
-}
-
extern unsigned long *sparc64_valid_addr_bitmap;
/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
@@ -791,6 +777,8 @@ extern void pgtable_cache_init(void);
extern void sun4v_register_fault_status(void);
extern void sun4v_ktsb_register(void);
+extern unsigned long cmdline_memory_size;
+
#endif /* !(__ASSEMBLY__) */
#endif /* !(_SPARC64_PGTABLE_H) */
diff --git a/include/asm-sparc64/prom.h b/include/asm-sparc64/prom.h
index 0eca2d98627..ddad5f99ac7 100644
--- a/include/asm-sparc64/prom.h
+++ b/include/asm-sparc64/prom.h
@@ -36,8 +36,8 @@ struct property {
struct of_irq_controller;
struct device_node {
- char *name;
- char *type;
+ const char *name;
+ const char *type;
phandle node;
char *path_component_name;
char *full_name;
@@ -93,11 +93,13 @@ extern struct device_node *of_find_node_by_phandle(phandle handle);
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 int of_device_is_compatible(struct device_node *device, const char *);
-extern void *of_get_property(struct device_node *node, const char *name,
+extern int of_device_is_compatible(const struct device_node *device,
+ const char *);
+extern const void *of_get_property(const struct device_node *node,
+ const char *name,
int *lenp);
#define get_property(node,name,lenp) of_get_property(node,name,lenp)
extern int of_set_property(struct device_node *node, const char *name, void *val, int len);
diff --git a/include/asm-sparc64/scatterlist.h b/include/asm-sparc64/scatterlist.h
index ec4f3c63fe9..048fdb40e81 100644
--- a/include/asm-sparc64/scatterlist.h
+++ b/include/asm-sparc64/scatterlist.h
@@ -3,6 +3,7 @@
#define _SPARC64_SCATTERLIST_H
#include <asm/page.h>
+#include <asm/types.h>
struct scatterlist {
struct page *page;
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
index 388249b751c..cca54804b72 100644
--- a/include/asm-sparc64/smp.h
+++ b/include/asm-sparc64/smp.h
@@ -42,15 +42,15 @@ extern int hard_smp_processor_id(void);
#define raw_smp_processor_id() (current_thread_info()->cpu)
extern void smp_setup_cpu_possible_map(void);
+extern unsigned char boot_cpu_id;
#endif /* !(__ASSEMBLY__) */
#else
#define smp_setup_cpu_possible_map() do { } while (0)
+#define boot_cpu_id (0)
#endif /* !(CONFIG_SMP) */
-#define NO_PROC_ID 0xFF
-
#endif /* !(_SPARC64_SMP_H) */
diff --git a/include/asm-sparc64/socket.h b/include/asm-sparc64/socket.h
index 754d46a50af..986441dcb8f 100644
--- a/include/asm-sparc64/socket.h
+++ b/include/asm-sparc64/socket.h
@@ -49,6 +49,8 @@
#define SO_PEERSEC 0x001e
#define SO_PASSSEC 0x001f
+#define SO_TIMESTAMPNS 0x0021
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 0x5001
diff --git a/include/asm-sparc64/sockios.h b/include/asm-sparc64/sockios.h
index 6735bab4f39..c7d9900638d 100644
--- a/include/asm-sparc64/sockios.h
+++ b/include/asm-sparc64/sockios.h
@@ -7,7 +7,8 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* !(_ASM_SPARC64_SOCKIOS_H) */
diff --git a/include/asm-sparc64/sparsemem.h b/include/asm-sparc64/sparsemem.h
index ed5c9d8541e..77bcd2bfa53 100644
--- a/include/asm-sparc64/sparsemem.h
+++ b/include/asm-sparc64/sparsemem.h
@@ -3,7 +3,7 @@
#ifdef __KERNEL__
-#define SECTION_SIZE_BITS 26
+#define SECTION_SIZE_BITS 31
#define MAX_PHYSADDR_BITS 42
#define MAX_PHYSMEM_BITS 42
diff --git a/include/asm-sparc64/timer.h b/include/asm-sparc64/timer.h
index d435594df78..ccbd6944886 100644
--- a/include/asm-sparc64/timer.h
+++ b/include/asm-sparc64/timer.h
@@ -11,22 +11,19 @@
struct sparc64_tick_ops {
- void (*init_tick)(unsigned long);
unsigned long (*get_tick)(void);
- unsigned long (*get_compare)(void);
- unsigned long (*add_tick)(unsigned long, unsigned long);
- unsigned long (*add_compare)(unsigned long);
+ int (*add_compare)(unsigned long);
unsigned long softint_mask;
+ void (*disable_irq)(void);
+
+ void (*init_tick)(void);
+ unsigned long (*add_tick)(unsigned long);
+
+ char *name;
};
extern struct sparc64_tick_ops *tick_ops;
-#ifdef CONFIG_SMP
-extern unsigned long timer_tick_offset;
-struct pt_regs;
-extern void timer_tick_interrupt(struct pt_regs *);
-#endif
-
extern unsigned long sparc64_get_clock_tick(unsigned int cpu);
#endif /* _SPARC64_TIMER_H */
diff --git a/include/asm-sparc64/ttable.h b/include/asm-sparc64/ttable.h
index c2a16e18849..bbb9c8f13d6 100644
--- a/include/asm-sparc64/ttable.h
+++ b/include/asm-sparc64/ttable.h
@@ -157,23 +157,6 @@
ba,a,pt %xcc, rtrap_irq; \
.previous;
-#define TICK_SMP_IRQ \
- rdpr %pil, %g2; \
- wrpr %g0, 15, %pil; \
- sethi %hi(1f-4), %g7; \
- ba,pt %xcc, etrap_irq; \
- or %g7, %lo(1f-4), %g7; \
- nop; \
- nop; \
- nop; \
- .subsection 2; \
-1: call trace_hardirqs_off; \
- nop; \
- call smp_percpu_timer_interrupt; \
- add %sp, PTREGS_OFF, %o0; \
- ba,a,pt %xcc, rtrap_irq; \
- .previous;
-
#else
#define TRAP_IRQ(routine, level) \
@@ -186,16 +169,6 @@
add %sp, PTREGS_OFF, %o1; \
ba,a,pt %xcc, rtrap_irq;
-#define TICK_SMP_IRQ \
- rdpr %pil, %g2; \
- wrpr %g0, 15, %pil; \
- sethi %hi(109f), %g7; \
- ba,pt %xcc, etrap_irq; \
-109: or %g7, %lo(109b), %g7; \
- call smp_percpu_timer_interrupt; \
- add %sp, PTREGS_OFF, %o0; \
- ba,a,pt %xcc, rtrap_irq;
-
#endif
#define TRAP_IVEC TRAP_NOSAVE(do_ivec)
diff --git a/include/asm-um/div64.h b/include/asm-um/div64.h
index 1e17f7409ca..7b73b2cd5b3 100644
--- a/include/asm-um/div64.h
+++ b/include/asm-um/div64.h
@@ -3,4 +3,5 @@
#include "asm/arch/div64.h"
+extern uint64_t div64_64(uint64_t dividend, uint64_t divisor);
#endif
diff --git a/include/asm-v850/scatterlist.h b/include/asm-v850/scatterlist.h
index af1cba69a52..56f402920db 100644
--- a/include/asm-v850/scatterlist.h
+++ b/include/asm-v850/scatterlist.h
@@ -14,6 +14,8 @@
#ifndef __V850_SCATTERLIST_H__
#define __V850_SCATTERLIST_H__
+#include <asm/types.h>
+
struct scatterlist {
struct page *page;
unsigned offset;
diff --git a/include/asm-v850/socket.h b/include/asm-v850/socket.h
index 0dfe55ac2ef..a4c2493b025 100644
--- a/include/asm-v850/socket.h
+++ b/include/asm-v850/socket.h
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* __V850_SOCKET_H__ */
diff --git a/include/asm-v850/sockios.h b/include/asm-v850/sockios.h
index cf4874c2fd8..823e106e6cd 100644
--- a/include/asm-v850/sockios.h
+++ b/include/asm-v850/sockios.h
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* __V850_SOCKIOS_H__ */
diff --git a/include/asm-x86_64/agp.h b/include/asm-x86_64/agp.h
index 06c52ee9c06..de338666f3f 100644
--- a/include/asm-x86_64/agp.h
+++ b/include/asm-x86_64/agp.h
@@ -10,8 +10,10 @@
* with different cachability attributes for the same page.
*/
-int map_page_into_agp(struct page *page);
-int unmap_page_from_agp(struct page *page);
+/* Caller's responsibility to call global_flush_tlb() for
+ * performance reasons */
+#define map_page_into_agp(page) change_page_attr(page, 1, PAGE_KERNEL_NOCACHE)
+#define unmap_page_from_agp(page) change_page_attr(page, 1, PAGE_KERNEL)
#define flush_agp_mappings() global_flush_tlb()
/* Could use CLFLUSH here if the cpu supports it. But then it would
diff --git a/include/asm-x86_64/scatterlist.h b/include/asm-x86_64/scatterlist.h
index 49d89f8129c..eaf7ada27e1 100644
--- a/include/asm-x86_64/scatterlist.h
+++ b/include/asm-x86_64/scatterlist.h
@@ -1,6 +1,8 @@
#ifndef _X8664_SCATTERLIST_H
#define _X8664_SCATTERLIST_H
+#include <asm/types.h>
+
struct scatterlist {
struct page *page;
unsigned int offset;
diff --git a/include/asm-x86_64/socket.h b/include/asm-x86_64/socket.h
index b4670260793..90af60cf3c0 100644
--- a/include/asm-x86_64/socket.h
+++ b/include/asm-x86_64/socket.h
@@ -49,5 +49,7 @@
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-x86_64/sockios.h b/include/asm-x86_64/sockios.h
index 2eefd10d4f4..d726ba2513e 100644
--- a/include/asm-x86_64/sockios.h
+++ b/include/asm-x86_64/sockios.h
@@ -7,6 +7,7 @@
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif
diff --git a/include/asm-xtensa/div64.h b/include/asm-xtensa/div64.h
index c4a10577638..20965e3af1d 100644
--- a/include/asm-xtensa/div64.h
+++ b/include/asm-xtensa/div64.h
@@ -11,9 +11,15 @@
#ifndef _XTENSA_DIV64_H
#define _XTENSA_DIV64_H
+#include <linux/types.h>
+
#define do_div(n,base) ({ \
int __res = n % ((unsigned int) base); \
n /= (unsigned int) base; \
__res; })
+static inline uint64_t div64_64(uint64_t dividend, uint64_t divisor)
+{
+ return dividend / divisor;
+}
#endif
diff --git a/include/asm-xtensa/scatterlist.h b/include/asm-xtensa/scatterlist.h
index 38a2b9acd65..ca337a29429 100644
--- a/include/asm-xtensa/scatterlist.h
+++ b/include/asm-xtensa/scatterlist.h
@@ -11,6 +11,8 @@
#ifndef _XTENSA_SCATTERLIST_H
#define _XTENSA_SCATTERLIST_H
+#include <asm/types.h>
+
struct scatterlist {
struct page *page;
unsigned int offset;
diff --git a/include/asm-xtensa/socket.h b/include/asm-xtensa/socket.h
index 971d231be60..1f5aeacb9da 100644
--- a/include/asm-xtensa/socket.h
+++ b/include/asm-xtensa/socket.h
@@ -60,5 +60,7 @@
#define SO_ACCEPTCONN 30
#define SO_PEERSEC 31
#define SO_PASSSEC 34
+#define SO_TIMESTAMPNS 35
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#endif /* _XTENSA_SOCKET_H */
diff --git a/include/asm-xtensa/sockios.h b/include/asm-xtensa/sockios.h
index 20d2ba10ecd..efe0af379f0 100644
--- a/include/asm-xtensa/sockios.h
+++ b/include/asm-xtensa/sockios.h
@@ -25,6 +25,7 @@
#define SIOCSPGRP _IOW('s', 8, pid_t)
#define SIOCGPGRP _IOR('s', 9, pid_t)
-#define SIOCGSTAMP 0x8906 /* Get stamp - linux-specific */
+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _XTENSA_SOCKIOS_H */
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index 4e05e93ff68..b2b1e6efd81 100644
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -13,8 +13,11 @@
#define _CRYPTO_ALGAPI_H
#include <linux/crypto.h>
+#include <linux/list.h>
+#include <linux/kernel.h>
struct module;
+struct rtattr;
struct seq_file;
struct crypto_type {
@@ -38,7 +41,7 @@ struct crypto_template {
struct hlist_head instances;
struct module *module;
- struct crypto_instance *(*alloc)(void *param, unsigned int len);
+ struct crypto_instance *(*alloc)(struct rtattr **tb);
void (*free)(struct crypto_instance *inst);
char name[CRYPTO_MAX_ALG_NAME];
@@ -48,6 +51,15 @@ struct crypto_spawn {
struct list_head list;
struct crypto_alg *alg;
struct crypto_instance *inst;
+ u32 mask;
+};
+
+struct crypto_queue {
+ struct list_head list;
+ struct list_head *backlog;
+
+ unsigned int qlen;
+ unsigned int max_qlen;
};
struct scatter_walk {
@@ -81,6 +93,7 @@ struct blkcipher_walk {
int flags;
};
+extern const struct crypto_type crypto_ablkcipher_type;
extern const struct crypto_type crypto_blkcipher_type;
extern const struct crypto_type crypto_hash_type;
@@ -91,16 +104,23 @@ void crypto_unregister_template(struct crypto_template *tmpl);
struct crypto_template *crypto_lookup_template(const char *name);
int crypto_init_spawn(struct crypto_spawn *spawn, struct crypto_alg *alg,
- struct crypto_instance *inst);
+ struct crypto_instance *inst, u32 mask);
void crypto_drop_spawn(struct crypto_spawn *spawn);
struct crypto_tfm *crypto_spawn_tfm(struct crypto_spawn *spawn, u32 type,
u32 mask);
-struct crypto_alg *crypto_get_attr_alg(void *param, unsigned int len,
- u32 type, u32 mask);
+struct crypto_attr_type *crypto_get_attr_type(struct rtattr **tb);
+int crypto_check_attr_type(struct rtattr **tb, u32 type);
+struct crypto_alg *crypto_get_attr_alg(struct rtattr **tb, u32 type, u32 mask);
struct crypto_instance *crypto_alloc_instance(const char *name,
struct crypto_alg *alg);
+void crypto_init_queue(struct crypto_queue *queue, unsigned int max_qlen);
+int crypto_enqueue_request(struct crypto_queue *queue,
+ struct crypto_async_request *request);
+struct crypto_async_request *crypto_dequeue_request(struct crypto_queue *queue);
+int crypto_tfm_in_queue(struct crypto_queue *queue, struct crypto_tfm *tfm);
+
int blkcipher_walk_done(struct blkcipher_desc *desc,
struct blkcipher_walk *walk, int err);
int blkcipher_walk_virt(struct blkcipher_desc *desc,
@@ -118,11 +138,37 @@ static inline void *crypto_tfm_ctx_aligned(struct crypto_tfm *tfm)
return (void *)ALIGN(addr, align);
}
+static inline struct crypto_instance *crypto_tfm_alg_instance(
+ struct crypto_tfm *tfm)
+{
+ return container_of(tfm->__crt_alg, struct crypto_instance, alg);
+}
+
static inline void *crypto_instance_ctx(struct crypto_instance *inst)
{
return inst->__ctx;
}
+static inline struct ablkcipher_alg *crypto_ablkcipher_alg(
+ struct crypto_ablkcipher *tfm)
+{
+ return &crypto_ablkcipher_tfm(tfm)->__crt_alg->cra_ablkcipher;
+}
+
+static inline void *crypto_ablkcipher_ctx(struct crypto_ablkcipher *tfm)
+{
+ return crypto_tfm_ctx(&tfm->base);
+}
+
+static inline struct crypto_blkcipher *crypto_spawn_blkcipher(
+ struct crypto_spawn *spawn)
+{
+ u32 type = CRYPTO_ALG_TYPE_BLKCIPHER;
+ u32 mask = CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_ASYNC;
+
+ return __crypto_blkcipher_cast(crypto_spawn_tfm(spawn, type, mask));
+}
+
static inline void *crypto_blkcipher_ctx(struct crypto_blkcipher *tfm)
{
return crypto_tfm_ctx(&tfm->base);
@@ -170,5 +216,35 @@ static inline void blkcipher_walk_init(struct blkcipher_walk *walk,
walk->total = nbytes;
}
+static inline struct crypto_async_request *crypto_get_backlog(
+ struct crypto_queue *queue)
+{
+ return queue->backlog == &queue->list ? NULL :
+ container_of(queue->backlog, struct crypto_async_request, list);
+}
+
+static inline int ablkcipher_enqueue_request(struct ablkcipher_alg *alg,
+ struct ablkcipher_request *request)
+{
+ return crypto_enqueue_request(alg->queue, &request->base);
+}
+
+static inline struct ablkcipher_request *ablkcipher_dequeue_request(
+ struct ablkcipher_alg *alg)
+{
+ return ablkcipher_request_cast(crypto_dequeue_request(alg->queue));
+}
+
+static inline void *ablkcipher_request_ctx(struct ablkcipher_request *req)
+{
+ return req->__ctx;
+}
+
+static inline int ablkcipher_tfm_in_queue(struct crypto_ablkcipher *tfm)
+{
+ return crypto_tfm_in_queue(crypto_ablkcipher_alg(tfm)->queue,
+ crypto_ablkcipher_tfm(tfm));
+}
+
#endif /* _CRYPTO_ALGAPI_H */
diff --git a/include/keys/rxrpc-type.h b/include/keys/rxrpc-type.h
new file mode 100644
index 00000000000..e2ee73aef0e
--- /dev/null
+++ b/include/keys/rxrpc-type.h
@@ -0,0 +1,22 @@
+/* RxRPC key type
+ *
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _KEYS_RXRPC_TYPE_H
+#define _KEYS_RXRPC_TYPE_H
+
+#include <linux/key.h>
+
+/*
+ * key type for AF_RXRPC keys
+ */
+extern struct key_type key_type_rxrpc;
+
+#endif /* _KEYS_USER_TYPE_H */
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index e81e301a4d7..4ff0f57d0ad 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -69,9 +69,7 @@ header-y += hdsmart.h
header-y += hysdn_if.h
header-y += i2c-dev.h
header-y += i8k.h
-header-y += icmp.h
header-y += if_arcnet.h
-header-y += if_arp.h
header-y += if_bonding.h
header-y += if_cablemodem.h
header-y += if_fc.h
@@ -88,7 +86,6 @@ header-y += if_tunnel.h
header-y += in6.h
header-y += in_route.h
header-y += ioctl.h
-header-y += ip.h
header-y += ipmi_msgdefs.h
header-y += ip_mp_alg.h
header-y += ipsec.h
@@ -116,6 +113,7 @@ header-y += netrom.h
header-y += nfs2.h
header-y += nfs4_mount.h
header-y += nfs_mount.h
+header-y += nl80211.h
header-y += oom.h
header-y += param.h
header-y += pci_regs.h
@@ -210,8 +208,10 @@ unifdef-y += hiddev.h
unifdef-y += hpet.h
unifdef-y += i2c.h
unifdef-y += i2o-dev.h
+unifdef-y += icmp.h
unifdef-y += icmpv6.h
unifdef-y += if_addr.h
+unifdef-y += if_arp.h
unifdef-y += if_bridge.h
unifdef-y += if_ec.h
unifdef-y += if_eql.h
@@ -231,6 +231,7 @@ unifdef-y += inet_diag.h
unifdef-y += in.h
unifdef-y += inotify.h
unifdef-y += input.h
+unifdef-y += ip.h
unifdef-y += ipc.h
unifdef-y += ipmi.h
unifdef-y += ipv6.h
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 6caeb98e29d..edb31bfff68 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -159,11 +159,19 @@ enum {
ATA_CMD_INIT_DEV_PARAMS = 0x91,
ATA_CMD_READ_NATIVE_MAX = 0xF8,
ATA_CMD_READ_NATIVE_MAX_EXT = 0x27,
+ ATA_CMD_SET_MAX = 0xF9,
+ ATA_CMD_SET_MAX_EXT = 0x37,
ATA_CMD_READ_LOG_EXT = 0x2f,
/* READ_LOG_EXT pages */
ATA_LOG_SATA_NCQ = 0x10,
+ /* READ/WRITE LONG (obsolete) */
+ ATA_CMD_READ_LONG = 0x22,
+ ATA_CMD_READ_LONG_ONCE = 0x23,
+ ATA_CMD_WRITE_LONG = 0x32,
+ ATA_CMD_WRITE_LONG_ONCE = 0x33,
+
/* SETFEATURES stuff */
SETFEATURES_XFER = 0x03,
XFER_UDMA_7 = 0x47,
@@ -194,6 +202,8 @@ enum {
SETFEATURES_WC_ON = 0x02, /* Enable write cache */
SETFEATURES_WC_OFF = 0x82, /* Disable write cache */
+ SETFEATURES_SPINUP = 0x07, /* Spin-up drive */
+
/* ATAPI stuff */
ATAPI_PKT_DMA = (1 << 0),
ATAPI_DMADIR = (1 << 2), /* ATAPI data dir:
diff --git a/include/linux/atalk.h b/include/linux/atalk.h
index d12984ddaa9..ced8a1ed080 100644
--- a/include/linux/atalk.h
+++ b/include/linux/atalk.h
@@ -101,7 +101,7 @@ struct ddpehdr {
static __inline__ struct ddpehdr *ddp_hdr(struct sk_buff *skb)
{
- return (struct ddpehdr *)skb->h.raw;
+ return (struct ddpehdr *)skb_transport_header(skb);
}
/* AppleTalk AARP headers */
@@ -129,7 +129,7 @@ struct elapaarp {
static __inline__ struct elapaarp *aarp_hdr(struct sk_buff *skb)
{
- return (struct elapaarp *)skb->h.raw;
+ return (struct elapaarp *)skb_transport_header(skb);
}
/* Not specified - how long till we drop a resolved entry */
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 08daf3272c0..4d85262b4fa 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -276,7 +276,7 @@ extern struct bio_pair *bio_split(struct bio *bi, mempool_t *pool,
extern mempool_t *bio_split_pool;
extern void bio_pair_release(struct bio_pair *dbio);
-extern struct bio_set *bioset_create(int, int, int);
+extern struct bio_set *bioset_create(int, int);
extern void bioset_free(struct bio_set *);
extern struct bio *bio_alloc(gfp_t, int);
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 83dcd8c0e97..a686eabe22d 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -116,6 +116,7 @@ struct io_context {
struct as_io_context *aic;
struct rb_root cic_root;
+ void *ioc_data;
};
void put_io_context(struct io_context *ioc);
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 0899e2cdcdd..3ec6e7ff5fb 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -257,7 +257,6 @@ struct freq_attr {
/*********************************************************************
* CPUFREQ 2.6. INTERFACE *
*********************************************************************/
-int cpufreq_set_policy(struct cpufreq_policy *policy);
int cpufreq_get_policy(struct cpufreq_policy *policy, unsigned int cpu);
int cpufreq_update_policy(unsigned int cpu);
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 779aa78ee64..0de7e2ace82 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -56,6 +56,7 @@
#define CRYPTO_TFM_REQ_WEAK_KEY 0x00000100
#define CRYPTO_TFM_REQ_MAY_SLEEP 0x00000200
+#define CRYPTO_TFM_REQ_MAY_BACKLOG 0x00000400
#define CRYPTO_TFM_RES_WEAK_KEY 0x00100000
#define CRYPTO_TFM_RES_BAD_KEY_LEN 0x00200000
#define CRYPTO_TFM_RES_BAD_KEY_SCHED 0x00400000
@@ -88,11 +89,38 @@
#endif
struct scatterlist;
+struct crypto_ablkcipher;
+struct crypto_async_request;
struct crypto_blkcipher;
struct crypto_hash;
+struct crypto_queue;
struct crypto_tfm;
struct crypto_type;
+typedef void (*crypto_completion_t)(struct crypto_async_request *req, int err);
+
+struct crypto_async_request {
+ struct list_head list;
+ crypto_completion_t complete;
+ void *data;
+ struct crypto_tfm *tfm;
+
+ u32 flags;
+};
+
+struct ablkcipher_request {
+ struct crypto_async_request base;
+
+ unsigned int nbytes;
+
+ void *info;
+
+ struct scatterlist *src;
+ struct scatterlist *dst;
+
+ void *__ctx[] CRYPTO_MINALIGN_ATTR;
+};
+
struct blkcipher_desc {
struct crypto_blkcipher *tfm;
void *info;
@@ -116,6 +144,19 @@ struct hash_desc {
* Algorithms: modular crypto algorithm implementations, managed
* via crypto_register_alg() and crypto_unregister_alg().
*/
+struct ablkcipher_alg {
+ int (*setkey)(struct crypto_ablkcipher *tfm, const u8 *key,
+ unsigned int keylen);
+ int (*encrypt)(struct ablkcipher_request *req);
+ int (*decrypt)(struct ablkcipher_request *req);
+
+ struct crypto_queue *queue;
+
+ unsigned int min_keysize;
+ unsigned int max_keysize;
+ unsigned int ivsize;
+};
+
struct blkcipher_alg {
int (*setkey)(struct crypto_tfm *tfm, const u8 *key,
unsigned int keylen);
@@ -170,6 +211,7 @@ struct compress_alg {
unsigned int slen, u8 *dst, unsigned int *dlen);
};
+#define cra_ablkcipher cra_u.ablkcipher
#define cra_blkcipher cra_u.blkcipher
#define cra_cipher cra_u.cipher
#define cra_digest cra_u.digest
@@ -194,6 +236,7 @@ struct crypto_alg {
const struct crypto_type *cra_type;
union {
+ struct ablkcipher_alg ablkcipher;
struct blkcipher_alg blkcipher;
struct cipher_alg cipher;
struct digest_alg digest;
@@ -232,6 +275,15 @@ static inline int crypto_has_alg(const char *name, u32 type, u32 mask)
* crypto_free_*(), as well as the various helpers below.
*/
+struct ablkcipher_tfm {
+ int (*setkey)(struct crypto_ablkcipher *tfm, const u8 *key,
+ unsigned int keylen);
+ int (*encrypt)(struct ablkcipher_request *req);
+ int (*decrypt)(struct ablkcipher_request *req);
+ unsigned int ivsize;
+ unsigned int reqsize;
+};
+
struct blkcipher_tfm {
void *iv;
int (*setkey)(struct crypto_tfm *tfm, const u8 *key,
@@ -290,6 +342,7 @@ struct compress_tfm {
u8 *dst, unsigned int *dlen);
};
+#define crt_ablkcipher crt_u.ablkcipher
#define crt_blkcipher crt_u.blkcipher
#define crt_cipher crt_u.cipher
#define crt_hash crt_u.hash
@@ -300,6 +353,7 @@ struct crypto_tfm {
u32 crt_flags;
union {
+ struct ablkcipher_tfm ablkcipher;
struct blkcipher_tfm blkcipher;
struct cipher_tfm cipher;
struct hash_tfm hash;
@@ -311,6 +365,10 @@ struct crypto_tfm {
void *__crt_ctx[] CRYPTO_MINALIGN_ATTR;
};
+struct crypto_ablkcipher {
+ struct crypto_tfm base;
+};
+
struct crypto_blkcipher {
struct crypto_tfm base;
};
@@ -330,12 +388,21 @@ struct crypto_hash {
enum {
CRYPTOA_UNSPEC,
CRYPTOA_ALG,
+ CRYPTOA_TYPE,
+ __CRYPTOA_MAX,
};
+#define CRYPTOA_MAX (__CRYPTOA_MAX - 1)
+
struct crypto_attr_alg {
char name[CRYPTO_MAX_ALG_NAME];
};
+struct crypto_attr_type {
+ u32 type;
+ u32 mask;
+};
+
/*
* Transform user interface.
*/
@@ -411,6 +478,167 @@ static inline unsigned int crypto_tfm_ctx_alignment(void)
/*
* API wrappers.
*/
+static inline struct crypto_ablkcipher *__crypto_ablkcipher_cast(
+ struct crypto_tfm *tfm)
+{
+ return (struct crypto_ablkcipher *)tfm;
+}
+
+static inline struct crypto_ablkcipher *crypto_alloc_ablkcipher(
+ const char *alg_name, u32 type, u32 mask)
+{
+ type &= ~CRYPTO_ALG_TYPE_MASK;
+ type |= CRYPTO_ALG_TYPE_BLKCIPHER;
+ mask |= CRYPTO_ALG_TYPE_MASK;
+
+ return __crypto_ablkcipher_cast(
+ crypto_alloc_base(alg_name, type, mask));
+}
+
+static inline struct crypto_tfm *crypto_ablkcipher_tfm(
+ struct crypto_ablkcipher *tfm)
+{
+ return &tfm->base;
+}
+
+static inline void crypto_free_ablkcipher(struct crypto_ablkcipher *tfm)
+{
+ crypto_free_tfm(crypto_ablkcipher_tfm(tfm));
+}
+
+static inline int crypto_has_ablkcipher(const char *alg_name, u32 type,
+ u32 mask)
+{
+ type &= ~CRYPTO_ALG_TYPE_MASK;
+ type |= CRYPTO_ALG_TYPE_BLKCIPHER;
+ mask |= CRYPTO_ALG_TYPE_MASK;
+
+ return crypto_has_alg(alg_name, type, mask);
+}
+
+static inline struct ablkcipher_tfm *crypto_ablkcipher_crt(
+ struct crypto_ablkcipher *tfm)
+{
+ return &crypto_ablkcipher_tfm(tfm)->crt_ablkcipher;
+}
+
+static inline unsigned int crypto_ablkcipher_ivsize(
+ struct crypto_ablkcipher *tfm)
+{
+ return crypto_ablkcipher_crt(tfm)->ivsize;
+}
+
+static inline unsigned int crypto_ablkcipher_blocksize(
+ struct crypto_ablkcipher *tfm)
+{
+ return crypto_tfm_alg_blocksize(crypto_ablkcipher_tfm(tfm));
+}
+
+static inline unsigned int crypto_ablkcipher_alignmask(
+ struct crypto_ablkcipher *tfm)
+{
+ return crypto_tfm_alg_alignmask(crypto_ablkcipher_tfm(tfm));
+}
+
+static inline u32 crypto_ablkcipher_get_flags(struct crypto_ablkcipher *tfm)
+{
+ return crypto_tfm_get_flags(crypto_ablkcipher_tfm(tfm));
+}
+
+static inline void crypto_ablkcipher_set_flags(struct crypto_ablkcipher *tfm,
+ u32 flags)
+{
+ crypto_tfm_set_flags(crypto_ablkcipher_tfm(tfm), flags);
+}
+
+static inline void crypto_ablkcipher_clear_flags(struct crypto_ablkcipher *tfm,
+ u32 flags)
+{
+ crypto_tfm_clear_flags(crypto_ablkcipher_tfm(tfm), flags);
+}
+
+static inline int crypto_ablkcipher_setkey(struct crypto_ablkcipher *tfm,
+ const u8 *key, unsigned int keylen)
+{
+ return crypto_ablkcipher_crt(tfm)->setkey(tfm, key, keylen);
+}
+
+static inline struct crypto_ablkcipher *crypto_ablkcipher_reqtfm(
+ struct ablkcipher_request *req)
+{
+ return __crypto_ablkcipher_cast(req->base.tfm);
+}
+
+static inline int crypto_ablkcipher_encrypt(struct ablkcipher_request *req)
+{
+ struct ablkcipher_tfm *crt =
+ crypto_ablkcipher_crt(crypto_ablkcipher_reqtfm(req));
+ return crt->encrypt(req);
+}
+
+static inline int crypto_ablkcipher_decrypt(struct ablkcipher_request *req)
+{
+ struct ablkcipher_tfm *crt =
+ crypto_ablkcipher_crt(crypto_ablkcipher_reqtfm(req));
+ return crt->decrypt(req);
+}
+
+static inline int crypto_ablkcipher_reqsize(struct crypto_ablkcipher *tfm)
+{
+ return crypto_ablkcipher_crt(tfm)->reqsize;
+}
+
+static inline void ablkcipher_request_set_tfm(
+ struct ablkcipher_request *req, struct crypto_ablkcipher *tfm)
+{
+ req->base.tfm = crypto_ablkcipher_tfm(tfm);
+}
+
+static inline struct ablkcipher_request *ablkcipher_request_cast(
+ struct crypto_async_request *req)
+{
+ return container_of(req, struct ablkcipher_request, base);
+}
+
+static inline struct ablkcipher_request *ablkcipher_request_alloc(
+ struct crypto_ablkcipher *tfm, gfp_t gfp)
+{
+ struct ablkcipher_request *req;
+
+ req = kmalloc(sizeof(struct ablkcipher_request) +
+ crypto_ablkcipher_reqsize(tfm), gfp);
+
+ if (likely(req))
+ ablkcipher_request_set_tfm(req, tfm);
+
+ return req;
+}
+
+static inline void ablkcipher_request_free(struct ablkcipher_request *req)
+{
+ kfree(req);
+}
+
+static inline void ablkcipher_request_set_callback(
+ struct ablkcipher_request *req,
+ u32 flags, crypto_completion_t complete, void *data)
+{
+ req->base.complete = complete;
+ req->base.data = data;
+ req->base.flags = flags;
+}
+
+static inline void ablkcipher_request_set_crypt(
+ struct ablkcipher_request *req,
+ struct scatterlist *src, struct scatterlist *dst,
+ unsigned int nbytes, void *iv)
+{
+ req->src = src;
+ req->dst = dst;
+ req->nbytes = nbytes;
+ req->info = iv;
+}
+
static inline struct crypto_blkcipher *__crypto_blkcipher_cast(
struct crypto_tfm *tfm)
{
@@ -427,9 +655,9 @@ static inline struct crypto_blkcipher *crypto_blkcipher_cast(
static inline struct crypto_blkcipher *crypto_alloc_blkcipher(
const char *alg_name, u32 type, u32 mask)
{
- type &= ~CRYPTO_ALG_TYPE_MASK;
+ type &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_ASYNC);
type |= CRYPTO_ALG_TYPE_BLKCIPHER;
- mask |= CRYPTO_ALG_TYPE_MASK;
+ mask |= CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_ASYNC;
return __crypto_blkcipher_cast(crypto_alloc_base(alg_name, type, mask));
}
@@ -447,9 +675,9 @@ static inline void crypto_free_blkcipher(struct crypto_blkcipher *tfm)
static inline int crypto_has_blkcipher(const char *alg_name, u32 type, u32 mask)
{
- type &= ~CRYPTO_ALG_TYPE_MASK;
+ type &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_ASYNC);
type |= CRYPTO_ALG_TYPE_BLKCIPHER;
- mask |= CRYPTO_ALG_TYPE_MASK;
+ mask |= CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_ASYNC;
return crypto_has_alg(alg_name, type, mask);
}
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 1cb054bd93f..fda2148d8c8 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -260,19 +260,20 @@ enum {
static inline struct dccp_hdr *dccp_hdr(const struct sk_buff *skb)
{
- return (struct dccp_hdr *)skb->h.raw;
+ return (struct dccp_hdr *)skb_transport_header(skb);
}
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);
+ skb_push(skb, headlen);
+ skb_reset_transport_header(skb);
+ return memset(skb_transport_header(skb), 0, headlen);
}
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));
+ return (struct dccp_hdr_ext *)(skb_transport_header(skb) +
+ sizeof(struct dccp_hdr));
}
static inline unsigned int __dccp_basic_hdr_len(const struct dccp_hdr *dh)
@@ -301,12 +302,14 @@ static inline __u64 dccp_hdr_seq(const struct sk_buff *skb)
static inline struct dccp_hdr_request *dccp_hdr_request(struct sk_buff *skb)
{
- return (struct dccp_hdr_request *)(skb->h.raw + dccp_basic_hdr_len(skb));
+ return (struct dccp_hdr_request *)(skb_transport_header(skb) +
+ dccp_basic_hdr_len(skb));
}
static inline struct dccp_hdr_ack_bits *dccp_hdr_ack_bits(const struct sk_buff *skb)
{
- return (struct dccp_hdr_ack_bits *)(skb->h.raw + dccp_basic_hdr_len(skb));
+ return (struct dccp_hdr_ack_bits *)(skb_transport_header(skb) +
+ dccp_basic_hdr_len(skb));
}
static inline u64 dccp_hdr_ack_seq(const struct sk_buff *skb)
@@ -317,12 +320,14 @@ static inline u64 dccp_hdr_ack_seq(const struct sk_buff *skb)
static inline struct dccp_hdr_response *dccp_hdr_response(struct sk_buff *skb)
{
- return (struct dccp_hdr_response *)(skb->h.raw + dccp_basic_hdr_len(skb));
+ return (struct dccp_hdr_response *)(skb_transport_header(skb) +
+ dccp_basic_hdr_len(skb));
}
static inline struct dccp_hdr_reset *dccp_hdr_reset(struct sk_buff *skb)
{
- return (struct dccp_hdr_reset *)(skb->h.raw + dccp_basic_hdr_len(skb));
+ return (struct dccp_hdr_reset *)(skb_transport_header(skb) +
+ dccp_basic_hdr_len(skb));
}
static inline unsigned int __dccp_hdr_len(const struct dccp_hdr *dh)
@@ -460,26 +465,27 @@ struct dccp_ackvec;
* @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_l_ack_ratio -
- * @dccps_r_ack_ratio -
+ * @dccps_l_ack_ratio - feature-local Ack Ratio
+ * @dccps_r_ack_ratio - feature-remote 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_mss_cache - current value of MSS (path MTU minus header sizes)
+ * @dccps_minisock - associated minisock (accessed via dccp_msk)
* @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_hc_rx_ccid - CCID used for the receiver (or receiving half-connection)
+ * @dccps_hc_tx_ccid - CCID used for the sender (or sending half-connection)
+ * @dccps_options_received - parsed set of retrieved options
+ * @dccps_role - role of this sock, one of %dccp_role
+ * @dccps_hc_rx_insert_options - receiver wants to add options when acking
+ * @dccps_hc_tx_insert_options - sender wants to add options when sending
* @dccps_xmit_timer - timer for when CCID is not ready to send
+ * @dccps_syn_rtt - RTT sample from Request/Response exchange (in usecs)
*/
struct dccp_sock {
/* inet_connection_sock has to be the first member of dccp_sock */
struct inet_connection_sock dccps_inet_connection;
+#define dccps_syn_rtt dccps_inet_connection.icsk_ack.lrcvtime
__u64 dccps_swl;
__u64 dccps_swh;
__u64 dccps_awl;
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index 9fa0983d1aa..5a9c49534d0 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -44,6 +44,8 @@ struct dentry *debugfs_create_u16(const char *name, mode_t mode,
struct dentry *parent, u16 *value);
struct dentry *debugfs_create_u32(const char *name, mode_t mode,
struct dentry *parent, u32 *value);
+struct dentry *debugfs_create_u64(const char *name, mode_t mode,
+ struct dentry *parent, u64 *value);
struct dentry *debugfs_create_bool(const char *name, mode_t mode,
struct dentry *parent, u32 *value);
@@ -104,6 +106,13 @@ static inline struct dentry *debugfs_create_u32(const char *name, mode_t mode,
return ERR_PTR(-ENODEV);
}
+static inline struct dentry *debugfs_create_u64(const char *name, mode_t mode,
+ struct dentry *parent,
+ u64 *value)
+{
+ return ERR_PTR(-ENODEV);
+}
+
static inline struct dentry *debugfs_create_bool(const char *name, mode_t mode,
struct dentry *parent,
u32 *value)
diff --git a/include/linux/device.h b/include/linux/device.h
index 5cf30e95c8b..6579068134d 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -34,11 +34,26 @@ struct device;
struct device_driver;
struct class;
struct class_device;
+struct bus_type;
+
+struct bus_attribute {
+ struct attribute attr;
+ ssize_t (*show)(struct bus_type *, char * buf);
+ ssize_t (*store)(struct bus_type *, const char * buf, size_t count);
+};
+
+#define BUS_ATTR(_name,_mode,_show,_store) \
+struct bus_attribute bus_attr_##_name = __ATTR(_name,_mode,_show,_store)
+
+extern int __must_check bus_create_file(struct bus_type *,
+ struct bus_attribute *);
+extern void bus_remove_file(struct bus_type *, struct bus_attribute *);
struct bus_type {
const char * name;
+ struct module * owner;
- struct subsystem subsys;
+ struct kset subsys;
struct kset drivers;
struct kset devices;
struct klist klist_devices;
@@ -49,6 +64,8 @@ struct bus_type {
struct bus_attribute * bus_attrs;
struct device_attribute * dev_attrs;
struct driver_attribute * drv_attrs;
+ struct bus_attribute drivers_autoprobe_attr;
+ struct bus_attribute drivers_probe_attr;
int (*match)(struct device * dev, struct device_driver * drv);
int (*uevent)(struct device *dev, char **envp,
@@ -61,6 +78,8 @@ struct bus_type {
int (*suspend_late)(struct device * dev, pm_message_t state);
int (*resume_early)(struct device * dev);
int (*resume)(struct device * dev);
+
+ unsigned int drivers_autoprobe:1;
};
extern int __must_check bus_register(struct bus_type * bus);
@@ -102,26 +121,10 @@ extern int bus_unregister_notifier(struct bus_type *bus,
#define BUS_NOTIFY_UNBIND_DRIVER 0x00000004 /* driver about to be
unbound */
-/* sysfs interface for exporting bus attributes */
-
-struct bus_attribute {
- struct attribute attr;
- ssize_t (*show)(struct bus_type *, char * buf);
- ssize_t (*store)(struct bus_type *, const char * buf, size_t count);
-};
-
-#define BUS_ATTR(_name,_mode,_show,_store) \
-struct bus_attribute bus_attr_##_name = __ATTR(_name,_mode,_show,_store)
-
-extern int __must_check bus_create_file(struct bus_type *,
- struct bus_attribute *);
-extern void bus_remove_file(struct bus_type *, struct bus_attribute *);
-
struct device_driver {
const char * name;
struct bus_type * bus;
- struct completion unloaded;
struct kobject kobj;
struct klist klist_devices;
struct klist_node knode_bus;
@@ -135,8 +138,6 @@ struct device_driver {
void (*shutdown) (struct device * dev);
int (*suspend) (struct device * dev, pm_message_t state);
int (*resume) (struct device * dev);
-
- unsigned int multithread_probe:1;
};
@@ -177,14 +178,13 @@ struct class {
const char * name;
struct module * owner;
- struct subsystem subsys;
+ struct kset subsys;
struct list_head children;
struct list_head devices;
struct list_head interfaces;
+ struct kset class_dirs;
struct semaphore sem; /* locks both the children and interfaces lists */
- struct kobject *virtual_dir;
-
struct class_attribute * class_attrs;
struct class_device_attribute * class_dev_attrs;
struct device_attribute * dev_attrs;
@@ -328,11 +328,23 @@ extern struct class_device *class_device_create(struct class *cls,
__attribute__((format(printf,5,6)));
extern void class_device_destroy(struct class *cls, dev_t devt);
+/*
+ * The type of device, "struct device" is embedded in. A class
+ * or bus can contain devices of different types
+ * like "partitions" and "disks", "mouse" and "event".
+ * This identifies the device type and carries type-specific
+ * information, equivalent to the kobj_type of a kobject.
+ * If "name" is specified, the uevent will contain it in
+ * the DEVTYPE variable.
+ */
struct device_type {
- struct device_attribute *attrs;
+ const char *name;
+ struct attribute_group **groups;
int (*uevent)(struct device *dev, char **envp, int num_envp,
char *buffer, int buffer_size);
void (*release)(struct device *dev);
+ int (*suspend)(struct device * dev, pm_message_t state);
+ int (*resume)(struct device * dev);
};
/* interface for exporting device attributes */
@@ -354,8 +366,12 @@ extern int __must_check device_create_bin_file(struct device *dev,
struct bin_attribute *attr);
extern void device_remove_bin_file(struct device *dev,
struct bin_attribute *attr);
-extern int device_schedule_callback(struct device *dev,
- void (*func)(struct device *));
+extern int device_schedule_callback_owner(struct device *dev,
+ void (*func)(struct device *), struct module *owner);
+
+/* This is a macro to avoid include problems with THIS_MODULE */
+#define device_schedule_callback(dev, func) \
+ device_schedule_callback_owner(dev, func, THIS_MODULE)
/* device resource management */
typedef void (*dr_release_t)(struct device *dev, void *res);
@@ -542,8 +558,8 @@ extern void device_shutdown(void);
/* drivers/base/firmware.c */
-extern int __must_check firmware_register(struct subsystem *);
-extern void firmware_unregister(struct subsystem *);
+extern int __must_check firmware_register(struct kset *);
+extern void firmware_unregister(struct kset *);
/* debugging and troubleshooting/diagnostic helpers. */
extern const char *dev_driver_string(struct device *dev);
@@ -554,7 +570,11 @@ extern const char *dev_driver_string(struct device *dev);
#define dev_dbg(dev, format, arg...) \
dev_printk(KERN_DEBUG , dev , format , ## arg)
#else
-#define dev_dbg(dev, format, arg...) do { (void)(dev); } while (0)
+static inline int __attribute__ ((format (printf, 2, 3)))
+dev_dbg(struct device * dev, const char * fmt, ...)
+{
+ return 0;
+}
#endif
#define dev_err(dev, format, arg...) \
diff --git a/include/linux/dvb/audio.h b/include/linux/dvb/audio.h
index 0874a67c6b9..89412e18f57 100644
--- a/include/linux/dvb/audio.h
+++ b/include/linux/dvb/audio.h
@@ -47,7 +47,9 @@ typedef enum {
typedef enum {
AUDIO_STEREO,
AUDIO_MONO_LEFT,
- AUDIO_MONO_RIGHT
+ AUDIO_MONO_RIGHT,
+ AUDIO_MONO,
+ AUDIO_STEREO_SWAPPED
} audio_channel_select_t;
@@ -133,5 +135,6 @@ typedef uint16_t audio_attributes_t;
* extracted by the PES parser.
*/
#define AUDIO_GET_PTS _IOR('o', 19, __u64)
+#define AUDIO_BILINGUAL_CHANNEL_SELECT _IO('o', 20)
#endif /* _DVBAUDIO_H_ */
diff --git a/include/linux/dvb/version.h b/include/linux/dvb/version.h
index 6183c9c4849..126e0c26cb0 100644
--- a/include/linux/dvb/version.h
+++ b/include/linux/dvb/version.h
@@ -24,6 +24,6 @@
#define _DVBVERSION_H_
#define DVB_API_VERSION 3
-#define DVB_API_VERSION_MINOR 1
+#define DVB_API_VERSION_MINOR 2
#endif /*_DVBVERSION_H_*/
diff --git a/include/linux/dvb/video.h b/include/linux/dvb/video.h
index faebfda397f..93e4c3a6d19 100644
--- a/include/linux/dvb/video.h
+++ b/include/linux/dvb/video.h
@@ -80,14 +80,70 @@ typedef enum {
} video_play_state_t;
+/* Decoder commands */
+#define VIDEO_CMD_PLAY (0)
+#define VIDEO_CMD_STOP (1)
+#define VIDEO_CMD_FREEZE (2)
+#define VIDEO_CMD_CONTINUE (3)
+
+/* Flags for VIDEO_CMD_FREEZE */
+#define VIDEO_CMD_FREEZE_TO_BLACK (1 << 0)
+
+/* Flags for VIDEO_CMD_STOP */
+#define VIDEO_CMD_STOP_TO_BLACK (1 << 0)
+#define VIDEO_CMD_STOP_IMMEDIATELY (1 << 1)
+
+/* Play input formats: */
+/* The decoder has no special format requirements */
+#define VIDEO_PLAY_FMT_NONE (0)
+/* The decoder requires full GOPs */
+#define VIDEO_PLAY_FMT_GOP (1)
+
+/* The structure must be zeroed before use by the application
+ This ensures it can be extended safely in the future. */
+struct video_command {
+ __u32 cmd;
+ __u32 flags;
+ union {
+ struct {
+ __u64 pts;
+ } stop;
+
+ struct {
+ /* 0 or 1000 specifies normal speed,
+ 1 specifies forward single stepping,
+ -1 specifies backward single stepping,
+ >1: playback at speed/1000 of the normal speed,
+ <-1: reverse playback at (-speed/1000) of the normal speed. */
+ __s32 speed;
+ __u32 format;
+ } play;
+
+ struct {
+ __u32 data[16];
+ } raw;
+ };
+};
+
+/* FIELD_UNKNOWN can be used if the hardware does not know whether
+ the Vsync is for an odd, even or progressive (i.e. non-interlaced)
+ field. */
+#define VIDEO_VSYNC_FIELD_UNKNOWN (0)
+#define VIDEO_VSYNC_FIELD_ODD (1)
+#define VIDEO_VSYNC_FIELD_EVEN (2)
+#define VIDEO_VSYNC_FIELD_PROGRESSIVE (3)
+
struct video_event {
int32_t type;
#define VIDEO_EVENT_SIZE_CHANGED 1
#define VIDEO_EVENT_FRAME_RATE_CHANGED 2
+#define VIDEO_EVENT_DECODER_STOPPED 3
+#define VIDEO_EVENT_VSYNC 4
time_t timestamp;
union {
video_size_t size;
unsigned int frame_rate; /* in frames per 1000sec */
+ unsigned char vsync_field; /* unknown/odd/even/progressive */
} u;
};
@@ -213,4 +269,10 @@ typedef uint16_t video_attributes_t;
*/
#define VIDEO_GET_PTS _IOR('o', 57, __u64)
+/* Read the number of displayed frames since the decoder was started */
+#define VIDEO_GET_FRAME_COUNT _IOR('o', 58, __u64)
+
+#define VIDEO_COMMAND _IOWR('o', 59, struct video_command)
+#define VIDEO_TRY_COMMAND _IOWR('o', 60, struct video_command)
+
#endif /*_DVBVIDEO_H_*/
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index c6310aef5ab..f2d248f8cc9 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -434,6 +434,7 @@ struct ethtool_ops {
#define SUPPORTED_10000baseT_Full (1 << 12)
#define SUPPORTED_Pause (1 << 13)
#define SUPPORTED_Asym_Pause (1 << 14)
+#define SUPPORTED_2500baseX_Full (1 << 15)
/* Indicates what features are advertised by the interface. */
#define ADVERTISED_10baseT_Half (1 << 0)
@@ -451,6 +452,7 @@ struct ethtool_ops {
#define ADVERTISED_10000baseT_Full (1 << 12)
#define ADVERTISED_Pause (1 << 13)
#define ADVERTISED_Asym_Pause (1 << 14)
+#define ADVERTISED_2500baseX_Full (1 << 15)
/* The following are all involved in forcing a particular link
* mode for the device for setting things. When getting the
diff --git a/include/linux/fib_rules.h b/include/linux/fib_rules.h
index 8270aac2aa5..87b606b63f1 100644
--- a/include/linux/fib_rules.h
+++ b/include/linux/fib_rules.h
@@ -5,8 +5,13 @@
#include <linux/rtnetlink.h>
/* rule is permanent, and cannot be deleted */
-#define FIB_RULE_PERMANENT 1
-#define FIB_RULE_INVERT 2
+#define FIB_RULE_PERMANENT 0x00000001
+#define FIB_RULE_INVERT 0x00000002
+#define FIB_RULE_UNRESOLVED 0x00000004
+#define FIB_RULE_DEV_DETACHED 0x00000008
+
+/* try to find source address in routing lookups */
+#define FIB_RULE_FIND_SADDR 0x00010000
struct fib_rule_hdr
{
@@ -29,7 +34,7 @@ enum
FRA_DST, /* destination address */
FRA_SRC, /* source address */
FRA_IFNAME, /* interface name */
- FRA_UNUSED1,
+ FRA_GOTO, /* target to jump to (FR_ACT_GOTO) */
FRA_UNUSED2,
FRA_PRIORITY, /* priority/preference */
FRA_UNUSED3,
@@ -51,8 +56,8 @@ enum
{
FR_ACT_UNSPEC,
FR_ACT_TO_TBL, /* Pass to fixed table */
- FR_ACT_RES1,
- FR_ACT_RES2,
+ FR_ACT_GOTO, /* Jump to another rule */
+ FR_ACT_NOP, /* No operation */
FR_ACT_RES3,
FR_ACT_RES4,
FR_ACT_BLACKHOLE, /* Drop without notification */
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 86ec3f4a7da..7c0077f06e2 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -843,8 +843,13 @@ extern int fcntl_setlease(unsigned int fd, struct file *filp, long arg);
extern int fcntl_getlease(struct file *filp);
/* fs/sync.c */
-extern int do_sync_file_range(struct file *file, loff_t offset, loff_t endbyte,
- unsigned int flags);
+extern int do_sync_mapping_range(struct address_space *mapping, loff_t offset,
+ loff_t endbyte, unsigned int flags);
+static inline int do_sync_file_range(struct file *file, loff_t offset,
+ loff_t endbyte, unsigned int flags)
+{
+ return do_sync_mapping_range(file->f_mapping, offset, endbyte, flags);
+}
/* fs/locks.c */
extern void locks_init_lock(struct file_lock *);
@@ -1411,7 +1416,7 @@ extern void mnt_set_mountpoint(struct vfsmount *, struct dentry *,
extern int vfs_statfs(struct dentry *, struct kstatfs *);
/* /sys/fs */
-extern struct subsystem fs_subsys;
+extern struct kset fs_subsys;
#define FLOCK_VERIFY_READ 1
#define FLOCK_VERIFY_WRITE 2
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index abb64c437f6..73710d61777 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -120,44 +120,5 @@ struct fsl_spi_platform_data {
u32 sysclk;
};
-/* Ethernet interface (phy management and speed)
-*/
-enum enet_interface {
- ENET_10_MII, /* 10 Base T, MII interface */
- ENET_10_RMII, /* 10 Base T, RMII interface */
- ENET_10_RGMII, /* 10 Base T, RGMII interface */
- ENET_100_MII, /* 100 Base T, MII interface */
- ENET_100_RMII, /* 100 Base T, RMII interface */
- ENET_100_RGMII, /* 100 Base T, RGMII interface */
- ENET_1000_GMII, /* 1000 Base T, GMII interface */
- ENET_1000_RGMII, /* 1000 Base T, RGMII interface */
- ENET_1000_TBI, /* 1000 Base T, TBI interface */
- ENET_1000_RTBI /* 1000 Base T, RTBI interface */
-};
-
-struct ucc_geth_platform_data {
- /* device specific information */
- u32 device_flags;
- u32 phy_reg_addr;
-
- /* board specific information */
- u32 board_flags;
- u8 rx_clock;
- u8 tx_clock;
- u32 phy_id;
- enum enet_interface phy_interface;
- u32 phy_interrupt;
- u8 mac_addr[6];
-};
-
-/* Flags related to UCC Gigabit Ethernet device features */
-#define FSL_UGETH_DEV_HAS_GIGABIT 0x00000001
-#define FSL_UGETH_DEV_HAS_COALESCE 0x00000002
-#define FSL_UGETH_DEV_HAS_RMON 0x00000004
-
-/* Flags in ucc_geth_platform_data */
-#define FSL_UGETH_BRD_HAS_PHY_INTR 0x00000001
- /* if not set use a timer */
-
#endif /* _FSL_DEVICE_H_ */
#endif /* __KERNEL__ */
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
index 2b217c7b931..265d17830a0 100644
--- a/include/linux/gpio_keys.h
+++ b/include/linux/gpio_keys.h
@@ -3,10 +3,11 @@
struct gpio_keys_button {
/* Configuration parameters */
- int keycode;
+ int code; /* input event code (KEY_*, SW_*) */
int gpio;
int active_low;
char *desc;
+ int type; /* input event type (EV_KEY, EV_SW) */
};
struct gpio_keys_platform_data {
diff --git a/include/linux/hdlc.h b/include/linux/hdlc.h
index d4b333938f7..db390c511ad 100644
--- a/include/linux/hdlc.h
+++ b/include/linux/hdlc.h
@@ -43,8 +43,7 @@ struct hdlc_proto {
void (*stop)(struct net_device *dev); /* if open & !DCD */
void (*detach)(struct net_device *dev);
int (*ioctl)(struct net_device *dev, struct ifreq *ifr);
- unsigned short (*type_trans)(struct sk_buff *skb,
- struct net_device *dev);
+ __be16 (*type_trans)(struct sk_buff *skb, struct net_device *dev);
struct module *module;
struct hdlc_proto *next; /* next protocol in the list */
};
@@ -132,8 +131,8 @@ static __inline__ __be16 hdlc_type_trans(struct sk_buff *skb,
{
hdlc_device *hdlc = dev_to_hdlc(dev);
- skb->mac.raw = skb->data;
- skb->dev = dev;
+ skb->dev = dev;
+ skb_reset_mac_header(skb);
if (hdlc->proto->type_trans)
return hdlc->proto->type_trans(skb, dev);
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 8c97d4d3fdb..37076b116ed 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -247,6 +247,11 @@ struct hid_item {
* HID device quirks.
*/
+/*
+ * Increase this if you need to configure more HID quirks at module load time
+ */
+#define MAX_USBHID_BOOT_QUIRKS 4
+
#define HID_QUIRK_INVERT 0x00000001
#define HID_QUIRK_NOTOUCH 0x00000002
#define HID_QUIRK_IGNORE 0x00000004
@@ -267,8 +272,9 @@ struct hid_item {
#define HID_QUIRK_SKIP_OUTPUT_REPORTS 0x00020000
#define HID_QUIRK_IGNORE_MOUSE 0x00040000
#define HID_QUIRK_SONY_PS3_CONTROLLER 0x00080000
-#define HID_QUIRK_LOGITECH_S510_DESCRIPTOR 0x00100000
+#define HID_QUIRK_LOGITECH_DESCRIPTOR 0x00100000
#define HID_QUIRK_DUPLICATE_USAGES 0x00200000
+#define HID_QUIRK_RESET_LEDS 0x00400000
/*
* This is the global environment of the parser. This information is
@@ -494,6 +500,12 @@ void hid_output_report(struct hid_report *report, __u8 *data);
void hid_free_device(struct hid_device *device);
struct hid_device *hid_parse_report(__u8 *start, unsigned size);
+/* HID quirks API */
+u32 usbhid_lookup_quirk(const u16 idVendor, const u16 idProduct);
+int usbhid_modify_dquirk(const u16 idVendor, const u16 idProduct, const u32 quirks);
+int usbhid_quirks_init(char **quirks_param);
+void usbhid_quirks_exit(void);
+
#ifdef CONFIG_HID_FF
int hid_ff_init(struct hid_device *hid);
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 645d440807c..7bab8eae234 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -42,8 +42,14 @@ static inline void *kmap(struct page *page)
#define kunmap(page) do { (void) (page); } while (0)
-#define kmap_atomic(page, idx) \
- ({ pagefault_disable(); page_address(page); })
+#include <asm/kmap_types.h>
+
+static inline void *kmap_atomic(struct page *page, enum km_type idx)
+{
+ pagefault_disable();
+ return page_address(page);
+}
+
#define kunmap_atomic(addr, idx) do { pagefault_enable(); } while (0)
#define kmap_atomic_pfn(pfn, idx) kmap_atomic(pfn_to_page(pfn), (idx))
#define kmap_atomic_to_page(ptr) virt_to_page(ptr)
diff --git a/include/linux/hp_sdc.h b/include/linux/hp_sdc.h
index debd7151531..9db3d454887 100644
--- a/include/linux/hp_sdc.h
+++ b/include/linux/hp_sdc.h
@@ -71,6 +71,7 @@ typedef struct {
struct semaphore *semaphore; /* Semaphore to sleep on. */
} act;
} hp_sdc_transaction;
+int __hp_sdc_enqueue_transaction(hp_sdc_transaction *this);
int hp_sdc_enqueue_transaction(hp_sdc_transaction *this);
int hp_sdc_dequeue_transaction(hp_sdc_transaction *this);
diff --git a/include/linux/i2c-algo-bit.h b/include/linux/i2c-algo-bit.h
index 937da70cb4c..9ee0f800592 100644
--- a/include/linux/i2c-algo-bit.h
+++ b/include/linux/i2c-algo-bit.h
@@ -38,11 +38,14 @@ struct i2c_algo_bit_data {
int (*getscl) (void *data);
/* local settings */
- int udelay; /* half-clock-cycle time in microsecs */
- /* i.e. clock is (500 / udelay) KHz */
+ int udelay; /* half clock cycle time in us,
+ minimum 2 us for fast-mode I2C,
+ minimum 5 us for standard-mode I2C and SMBus,
+ maximum 50 us for SMBus */
int timeout; /* in jiffies */
};
int i2c_bit_add_bus(struct i2c_adapter *);
+int i2c_bit_add_numbered_bus(struct i2c_adapter *);
#endif /* _LINUX_I2C_ALGO_BIT_H */
diff --git a/include/linux/i2c-gpio.h b/include/linux/i2c-gpio.h
new file mode 100644
index 00000000000..c1bcb1f1d73
--- /dev/null
+++ b/include/linux/i2c-gpio.h
@@ -0,0 +1,38 @@
+/*
+ * i2c-gpio interface to platform code
+ *
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef _LINUX_I2C_GPIO_H
+#define _LINUX_I2C_GPIO_H
+
+/**
+ * struct i2c_gpio_platform_data - Platform-dependent data for i2c-gpio
+ * @sda_pin: GPIO pin ID to use for SDA
+ * @scl_pin: GPIO pin ID to use for SCL
+ * @udelay: signal toggle delay. SCL frequency is (500 / udelay) kHz
+ * @timeout: clock stretching timeout in jiffies. If the slave keeps
+ * SCL low for longer than this, the transfer will time out.
+ * @sda_is_open_drain: SDA is configured as open drain, i.e. the pin
+ * isn't actively driven high when setting the output value high.
+ * gpio_get_value() must return the actual pin state even if the
+ * pin is configured as an output.
+ * @scl_is_open_drain: SCL is set up as open drain. Same requirements
+ * as for sda_is_open_drain apply.
+ * @scl_is_output_only: SCL output drivers cannot be turned off.
+ */
+struct i2c_gpio_platform_data {
+ unsigned int sda_pin;
+ unsigned int scl_pin;
+ int udelay;
+ int timeout;
+ unsigned int sda_is_open_drain:1;
+ unsigned int scl_is_open_drain:1;
+ unsigned int scl_is_output_only:1;
+};
+
+#endif /* _LINUX_I2C_GPIO_H */
diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
index 9c21dc793d7..0e8da684ce6 100644
--- a/include/linux/i2c-id.h
+++ b/include/linux/i2c-id.h
@@ -258,8 +258,9 @@
/* --- MCP107 adapter */
#define I2C_HW_MPC107 0x0d0000
-/* --- Marvell mv64xxx i2c adapter */
+/* --- Embedded adapters */
#define I2C_HW_MV64XXX 0x190000
+#define I2C_HW_BLACKFIN 0x190001 /* ADI Blackfin I2C TWI driver */
/* --- Miscellaneous adapters */
#define I2C_HW_SAA7146 0x060000 /* SAA7146 video decoder bus */
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 9428092017e..cae7d618030 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -35,11 +35,6 @@
#include <linux/sched.h> /* for completion */
#include <linux/mutex.h>
-/* --- For i2c-isa ---------------------------------------------------- */
-
-extern void i2c_adapter_dev_release(struct device *dev);
-extern struct device_driver i2c_adapter_driver;
-extern struct class i2c_adapter_class;
extern struct bus_type i2c_bus_type;
/* --- General options ------------------------------------------------ */
@@ -87,6 +82,9 @@ extern s32 i2c_smbus_write_byte_data(struct i2c_client * client,
extern s32 i2c_smbus_read_word_data(struct i2c_client * client, u8 command);
extern s32 i2c_smbus_write_word_data(struct i2c_client * client,
u8 command, u16 value);
+/* Returns the number of read bytes */
+extern s32 i2c_smbus_read_block_data(struct i2c_client *client,
+ u8 command, u8 *values);
extern s32 i2c_smbus_write_block_data(struct i2c_client * client,
u8 command, u8 length,
const u8 *values);
@@ -114,7 +112,7 @@ struct i2c_driver {
* can be used by the driver to test if the bus meets its conditions
* & seek for the presence of the chip(s) it supports. If found, it
* registers the client(s) that are on the bus to the i2c admin. via
- * i2c_attach_client.
+ * i2c_attach_client. (LEGACY I2C DRIVERS ONLY)
*/
int (*attach_adapter)(struct i2c_adapter *);
int (*detach_adapter)(struct i2c_adapter *);
@@ -122,10 +120,17 @@ struct i2c_driver {
/* tells the driver that a client is about to be deleted & gives it
* the chance to remove its private data. Also, if the client struct
* has been dynamically allocated by the driver in the function above,
- * it must be freed here.
+ * it must be freed here. (LEGACY I2C DRIVERS ONLY)
*/
int (*detach_client)(struct i2c_client *);
+ /* Standard driver model interfaces, for "new style" i2c drivers.
+ * With the driver model, device enumeration is NEVER done by drivers;
+ * it's done by infrastructure. (NEW STYLE DRIVERS ONLY)
+ */
+ int (*probe)(struct i2c_client *);
+ int (*remove)(struct i2c_client *);
+
/* driver model interfaces that don't relate to enumeration */
void (*shutdown)(struct i2c_client *);
int (*suspend)(struct i2c_client *, pm_message_t mesg);
@@ -141,25 +146,34 @@ struct i2c_driver {
};
#define to_i2c_driver(d) container_of(d, struct i2c_driver, driver)
-#define I2C_NAME_SIZE 50
+#define I2C_NAME_SIZE 20
-/*
- * i2c_client identifies a single device (i.e. chip) that is connected to an
- * i2c bus. The behaviour is defined by the routines of the driver. This
- * function is mainly used for lookup & other admin. functions.
+/**
+ * struct i2c_client - represent an I2C slave device
+ * @addr: Address used on the I2C bus connected to the parent adapter.
+ * @name: Indicates the type of the device, usually a chip name that's
+ * generic enough to hide second-sourcing and compatible revisions.
+ * @dev: Driver model device node for the slave.
+ * @driver_name: Identifies new-style driver used with this device; also
+ * used as the module name for hotplug/coldplug modprobe support.
+ *
+ * An i2c_client identifies a single device (i.e. chip) connected to an
+ * i2c bus. The behaviour is defined by the routines of the driver.
*/
struct i2c_client {
- unsigned int flags; /* div., see below */
+ unsigned short flags; /* div., see below */
unsigned short addr; /* chip address - NOTE: 7bit */
/* addresses are stored in the */
/* _LOWER_ 7 bits */
+ char name[I2C_NAME_SIZE];
struct i2c_adapter *adapter; /* the adapter we sit on */
struct i2c_driver *driver; /* and our access routines */
int usage_count; /* How many accesses currently */
/* to the client */
struct device dev; /* the device structure */
+ int irq; /* irq issued by device (or -1) */
+ char driver_name[KOBJ_NAME_LEN];
struct list_head list;
- char name[I2C_NAME_SIZE];
struct completion released;
};
#define to_i2c_client(d) container_of(d, struct i2c_client, dev)
@@ -179,6 +193,76 @@ static inline void i2c_set_clientdata (struct i2c_client *dev, void *data)
dev_set_drvdata (&dev->dev, data);
}
+/**
+ * struct i2c_board_info - template for device creation
+ * @driver_name: identifies the driver to be bound to the device
+ * @type: optional chip type information, to initialize i2c_client.name
+ * @flags: to initialize i2c_client.flags
+ * @addr: stored in i2c_client.addr
+ * @platform_data: stored in i2c_client.dev.platform_data
+ * @irq: stored in i2c_client.irq
+
+ * I2C doesn't actually support hardware probing, although controllers and
+ * devices may be able to use I2C_SMBUS_QUICK to tell whether or not there's
+ * a device at a given address. Drivers commonly need more information than
+ * that, such as chip type, configuration, associated IRQ, and so on.
+ *
+ * i2c_board_info is used to build tables of information listing I2C devices
+ * that are present. This information is used to grow the driver model tree
+ * for "new style" I2C drivers. For mainboards this is done statically using
+ * i2c_register_board_info(), where @bus_num represents an adapter that isn't
+ * yet available. For add-on boards, i2c_new_device() does this dynamically
+ * with the adapter already known.
+ */
+struct i2c_board_info {
+ char driver_name[KOBJ_NAME_LEN];
+ char type[I2C_NAME_SIZE];
+ unsigned short flags;
+ unsigned short addr;
+ void *platform_data;
+ int irq;
+};
+
+/**
+ * I2C_BOARD_INFO - macro used to list an i2c device and its driver
+ * @driver: identifies the driver to use with the device
+ * @dev_addr: the device's address on the bus.
+ *
+ * This macro initializes essential fields of a struct i2c_board_info,
+ * declaring what has been provided on a particular board. Optional
+ * fields (such as the chip type, its associated irq, or device-specific
+ * platform_data) are provided using conventional syntax.
+ */
+#define I2C_BOARD_INFO(driver,dev_addr) \
+ .driver_name = (driver), .addr = (dev_addr)
+
+
+/* Add-on boards should register/unregister their devices; e.g. a board
+ * with integrated I2C, a config eeprom, sensors, and a codec that's
+ * used in conjunction with the primary hardware.
+ */
+extern struct i2c_client *
+i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info);
+
+/* If you don't know the exact address of an I2C device, use this variant
+ * instead, which can probe for device presence in a list of possible
+ * addresses.
+ */
+extern struct i2c_client *
+i2c_new_probed_device(struct i2c_adapter *adap,
+ struct i2c_board_info *info,
+ unsigned short const *addr_list);
+
+extern void i2c_unregister_device(struct i2c_client *);
+
+/* Mainboard arch_initcall() code should register all its I2C devices.
+ * This is done at arch_initcall time, before declaring any i2c adapters.
+ * Modules for add-on boards must use other calls.
+ */
+extern int
+i2c_register_board_info(int busnum, struct i2c_board_info const *info, unsigned n);
+
+
/*
* The following structs are for those who like to implement new bus drivers:
* i2c_algorithm is the interface to a class of hardware solutions which can
@@ -228,17 +312,14 @@ struct i2c_adapter {
int timeout;
int retries;
struct device dev; /* the adapter device */
- struct class_device class_dev; /* the class device */
int nr;
struct list_head clients;
struct list_head list;
- char name[I2C_NAME_SIZE];
+ char name[48];
struct completion dev_released;
- struct completion class_dev_released;
};
-#define dev_to_i2c_adapter(d) container_of(d, struct i2c_adapter, dev)
-#define class_dev_to_i2c_adapter(d) container_of(d, struct i2c_adapter, class_dev)
+#define to_i2c_adapter(d) container_of(d, struct i2c_adapter, dev)
static inline void *i2c_get_adapdata (struct i2c_adapter *dev)
{
@@ -290,9 +371,10 @@ struct i2c_client_address_data {
*/
extern int i2c_add_adapter(struct i2c_adapter *);
extern int i2c_del_adapter(struct i2c_adapter *);
+extern int i2c_add_numbered_adapter(struct i2c_adapter *);
extern int i2c_register_driver(struct module *, struct i2c_driver *);
-extern int i2c_del_driver(struct i2c_driver *);
+extern void i2c_del_driver(struct i2c_driver *);
static inline int i2c_add_driver(struct i2c_driver *driver)
{
@@ -365,6 +447,7 @@ struct i2c_msg {
#define I2C_M_REV_DIR_ADDR 0x2000
#define I2C_M_IGNORE_NAK 0x1000
#define I2C_M_NO_RD_ACK 0x0800
+#define I2C_M_RECV_LEN 0x0400 /* length will be first received byte */
__u16 len; /* msg length */
__u8 *buf; /* pointer to msg data */
};
diff --git a/include/linux/icmp.h b/include/linux/icmp.h
index 24da4fbc1a2..474f2a51cf0 100644
--- a/include/linux/icmp.h
+++ b/include/linux/icmp.h
@@ -82,6 +82,15 @@ struct icmphdr {
} un;
};
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct icmphdr *icmp_hdr(const struct sk_buff *skb)
+{
+ return (struct icmphdr *)skb_transport_header(skb);
+}
+#endif
+
/*
* constants for (set|get)sockopt
*/
diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h
index 68d3526c3a0..7c5e9817e99 100644
--- a/include/linux/icmpv6.h
+++ b/include/linux/icmpv6.h
@@ -75,6 +75,15 @@ struct icmp6hdr {
#define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref
};
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct icmp6hdr *icmp6_hdr(const struct sk_buff *skb)
+{
+ return (struct icmp6hdr *)skb_transport_header(skb);
+}
+#endif
+
#define ICMPV6_ROUTER_PREF_LOW 0x3
#define ICMPV6_ROUTER_PREF_MEDIUM 0x0
#define ICMPV6_ROUTER_PREF_HIGH 0x1
diff --git a/include/linux/ide.h b/include/linux/ide.h
index d3bbc7188b6..418dfb5adad 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -613,7 +613,6 @@ typedef struct ide_drive_s {
u8 quirk_list; /* considered quirky, set for a specific host */
u8 init_speed; /* transfer rate set at boot */
- u8 pio_speed; /* unused by core, used by some drivers for fallback from DMA */
u8 current_speed; /* current transfer rate set */
u8 desired_speed; /* desired transfer rate set */
u8 dn; /* now wide spread use */
diff --git a/include/linux/if_addr.h b/include/linux/if_addr.h
index d557e4ce9b6..43f3bedaafd 100644
--- a/include/linux/if_addr.h
+++ b/include/linux/if_addr.h
@@ -39,6 +39,7 @@ enum
#define IFA_F_TEMPORARY IFA_F_SECONDARY
#define IFA_F_NODAD 0x02
+#define IFA_F_OPTIMISTIC 0x04
#define IFA_F_HOMEADDRESS 0x10
#define IFA_F_DEPRECATED 0x20
#define IFA_F_TENTATIVE 0x40
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index 7f5714214ee..ed7b93c3083 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -148,4 +148,13 @@ struct arphdr
};
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct arphdr *arp_hdr(const struct sk_buff *skb)
+{
+ return (struct arphdr *)skb_network_header(skb);
+}
+#endif
+
#endif /* _LINUX_IF_ARP_H */
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index fd1b6eb94a5..4ff211d9876 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -105,7 +105,8 @@ struct __fdb_entry
#include <linux/netdevice.h>
extern void brioctl_set(int (*ioctl_hook)(unsigned int, void __user *));
-extern int (*br_handle_frame_hook)(struct net_bridge_port *p, struct sk_buff **pskb);
+extern struct sk_buff *(*br_handle_frame_hook)(struct net_bridge_port *p,
+ struct sk_buff *skb);
extern int (*br_should_route_hook)(struct sk_buff **pskb);
#endif
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index ab08f35cbc3..1db774cf9dc 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -61,6 +61,7 @@
#define ETH_P_8021Q 0x8100 /* 802.1Q VLAN Extended Header */
#define ETH_P_IPX 0x8137 /* IPX over DIX */
#define ETH_P_IPV6 0x86DD /* IPv6 over bluebook */
+#define ETH_P_PAUSE 0x8808 /* IEEE Pause frames. See 802.3 31B */
#define ETH_P_SLOW 0x8809 /* Slow Protocol. See 802.3ad 43B */
#define ETH_P_WCCP 0x883E /* Web-cache coordination protocol
* defined in draft-wilson-wrec-wccp-v2-00.txt */
@@ -112,7 +113,7 @@ struct ethhdr {
static inline struct ethhdr *eth_hdr(const struct sk_buff *skb)
{
- return (struct ethhdr *)skb->mac.raw;
+ return (struct ethhdr *)skb_mac_header(skb);
}
#ifdef CONFIG_SYSCTL
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index 35ed3b5467f..604c2434f71 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -126,6 +126,7 @@ enum
IFLA_INET6_STATS, /* statistics */
IFLA_INET6_MCAST, /* MC things. What of them? */
IFLA_INET6_CACHEINFO, /* time values and max reasm size */
+ IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */
__IFLA_INET6_MAX
};
diff --git a/include/linux/if_packet.h b/include/linux/if_packet.h
index f3de05c3067..ad09609227f 100644
--- a/include/linux/if_packet.h
+++ b/include/linux/if_packet.h
@@ -42,6 +42,7 @@ struct sockaddr_ll
#define PACKET_STATISTICS 6
#define PACKET_COPY_THRESH 7
#define PACKET_AUXDATA 8
+#define PACKET_ORIGDEV 9
struct tpacket_stats
{
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index e33ee763c05..6f987be60fe 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -111,7 +111,17 @@ struct pppoe_hdr {
struct pppoe_tag tag[0];
} __attribute__ ((packed));
+/* Length of entire PPPoE + PPP header */
+#define PPPOE_SES_HLEN 8
+
#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct pppoe_hdr *pppoe_hdr(const struct sk_buff *skb)
+{
+ return (struct pppoe_hdr *)skb_network_header(skb);
+}
+
struct pppoe_opt {
struct net_device *dev; /* device associated with socket*/
int ifindex; /* ifindex of device associated with socket */
diff --git a/include/linux/if_tr.h b/include/linux/if_tr.h
index 2f94cf2c7ab..046e9d95ba9 100644
--- a/include/linux/if_tr.h
+++ b/include/linux/if_tr.h
@@ -47,7 +47,7 @@ struct trh_hdr {
static inline struct trh_hdr *tr_hdr(const struct sk_buff *skb)
{
- return (struct trh_hdr *)skb->mac.raw;
+ return (struct trh_hdr *)skb_mac_header(skb);
}
#ifdef CONFIG_SYSCTL
extern struct ctl_table tr_table[];
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index d103580c72d..81e9bc93569 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -51,7 +51,7 @@ struct vlan_ethhdr {
static inline struct vlan_ethhdr *vlan_eth_hdr(const struct sk_buff *skb)
{
- return (struct vlan_ethhdr *)skb->mac.raw;
+ return (struct vlan_ethhdr *)skb_mac_header(skb);
}
struct vlan_hdr {
@@ -275,8 +275,8 @@ static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, unsigned short
veth->h_vlan_TCI = htons(tag);
skb->protocol = __constant_htons(ETH_P_8021Q);
- skb->mac.raw -= VLAN_HLEN;
- skb->nh.raw -= VLAN_HLEN;
+ skb->mac_header -= VLAN_HLEN;
+ skb->network_header -= VLAN_HLEN;
return skb;
}
diff --git a/include/linux/if_wanpipe_common.h b/include/linux/if_wanpipe_common.h
deleted file mode 100644
index 6e5461d69fd..00000000000
--- a/include/linux/if_wanpipe_common.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*****************************************************************************
-* if_wanipe_common.h Sangoma Driver/Socket common area definitions.
-*
-* Author: Nenad Corbic <ncorbic@sangoma.com>
-*
-* Copyright: (c) 2000 Sangoma Technologies Inc.
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License
-* as published by the Free Software Foundation; either version
-* 2 of the License, or (at your option) any later version.
-* ============================================================================
-* Jan 13, 2000 Nenad Corbic Initial version
-*****************************************************************************/
-
-
-#ifndef _WANPIPE_SOCK_DRIVER_COMMON_H
-#define _WANPIPE_SOCK_DRIVER_COMMON_H
-
-typedef struct {
- struct net_device *slave;
- atomic_t packet_sent;
- atomic_t receive_block;
- atomic_t command;
- atomic_t disconnect;
- atomic_t driver_busy;
- long common_critical;
- struct timer_list *tx_timer;
- struct sock *sk; /* Wanpipe Sock bind's here */
- int (*func)(struct sk_buff *skb, struct net_device *dev,
- struct sock *sk);
-
- struct work_struct wanpipe_work; /* deferred keventd work */
- unsigned char rw_bind; /* Sock bind state */
- unsigned char usedby;
- unsigned char state;
- unsigned char svc;
- unsigned short lcn;
- void *mbox;
-} wanpipe_common_t;
-
-
-enum {
- WANSOCK_UNCONFIGURED, /* link/channel is not configured */
- WANSOCK_DISCONNECTED, /* link/channel is disconnected */
- WANSOCK_CONNECTING, /* connection is in progress */
- WANSOCK_CONNECTED, /* link/channel is operational */
- WANSOCK_LIMIT, /* for verification only */
- WANSOCK_DUALPORT, /* for Dual Port cards */
- WANSOCK_DISCONNECTING,
- WANSOCK_BINDED,
- WANSOCK_BIND_LISTEN,
- WANSOCK_LISTEN
-};
-
-#endif
-
-
diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index a113fe68d8a..f510e7e382a 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -80,6 +80,27 @@ struct igmpv3_query {
__be32 srcs[0];
};
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct igmphdr *igmp_hdr(const struct sk_buff *skb)
+{
+ return (struct igmphdr *)skb_transport_header(skb);
+}
+
+static inline struct igmpv3_report *
+ igmpv3_report_hdr(const struct sk_buff *skb)
+{
+ return (struct igmpv3_report *)skb_transport_header(skb);
+}
+
+static inline struct igmpv3_query *
+ igmpv3_query_hdr(const struct sk_buff *skb)
+{
+ return (struct igmpv3_query *)skb_transport_header(skb);
+}
+#endif
+
#define IGMP_HOST_MEMBERSHIP_QUERY 0x11 /* From RFC1112 */
#define IGMP_HOST_MEMBERSHIP_REPORT 0x12 /* Ditto */
#define IGMP_DVMRP 0x13 /* DVMRP routing */
diff --git a/include/linux/in.h b/include/linux/in.h
index 1912e7c0bc2..3975cbf52f2 100644
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -83,6 +83,7 @@ struct in_addr {
#define IP_PMTUDISC_DONT 0 /* Never send DF frames */
#define IP_PMTUDISC_WANT 1 /* Use per route hints */
#define IP_PMTUDISC_DO 2 /* Always DF */
+#define IP_PMTUDISC_PROBE 3 /* Ignore dst pmtu */
#define IP_MULTICAST_IF 32
#define IP_MULTICAST_TTL 33
diff --git a/include/linux/in6.h b/include/linux/in6.h
index 4e8350ae886..2a61c82af11 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -44,10 +44,8 @@ struct in6_addr
* NOTE: Be aware the IN6ADDR_* constants and in6addr_* externals are defined
* in network byte order, not in host byte order as are the IPv4 equivalents
*/
-#if 0
extern const struct in6_addr in6addr_any;
#define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
-#endif
extern const struct in6_addr in6addr_loopback;
#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
@@ -179,6 +177,7 @@ struct in6_flowlabel_req
#define IPV6_PMTUDISC_DONT 0
#define IPV6_PMTUDISC_WANT 1
#define IPV6_PMTUDISC_DO 2
+#define IPV6_PMTUDISC_PROBE 3
/* Flowlabel */
#define IPV6_FLOWLABEL_MGR 32
diff --git a/include/linux/input-polldev.h b/include/linux/input-polldev.h
new file mode 100644
index 00000000000..597a0077b3c
--- /dev/null
+++ b/include/linux/input-polldev.h
@@ -0,0 +1,46 @@
+#ifndef _INPUT_POLLDEV_H
+#define _INPUT_POLLDEV_H
+
+/*
+ * Copyright (c) 2007 Dmitry Torokhov
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#include <linux/input.h>
+#include <linux/workqueue.h>
+
+/**
+ * struct input_polled_dev - simple polled input device
+ * @private: private driver data
+ * @flush: driver-supplied method that flushes device's state upon
+ * opening (optional)
+ * @poll: driver-supplied method that polls the device and posts
+ * input events (mandatory).
+ * @poll_interval: specifies how often the poll() method shoudl be called.
+ * @input: input device structire associated with the polled device.
+ * Must be properly initialized by the driver (id, name, phys, bits).
+ *
+ * Polled input device provides a skeleton for supporting simple input
+ * devices that do not raise interrupts but have to be periodically
+ * scanned or polled to detect changes in their state.
+ */
+struct input_polled_dev {
+ void *private;
+
+ void (*flush)(struct input_polled_dev *dev);
+ void (*poll)(struct input_polled_dev *dev);
+ unsigned int poll_interval; /* msec */
+
+ struct input_dev *input;
+ struct delayed_work work;
+};
+
+struct input_polled_dev *input_allocate_polled_device(void);
+void input_free_polled_device(struct input_polled_dev *dev);
+int input_register_polled_device(struct input_polled_dev *dev);
+void input_unregister_polled_device(struct input_polled_dev *dev);
+
+#endif
diff --git a/include/linux/input.h b/include/linux/input.h
index bde65c8a351..439954d0975 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -506,6 +506,7 @@ struct input_absinfo {
#define KEY_VOICEMAIL 0x1ac
#define KEY_ADDRESSBOOK 0x1ad
#define KEY_MESSENGER 0x1ae
+#define KEY_DISPLAYTOGGLE 0x1af /* Turn display (LCD) on and off */
#define KEY_DEL_EOL 0x1c0
#define KEY_DEL_EOS 0x1c1
@@ -676,6 +677,7 @@ struct input_absinfo {
#define BUS_I2C 0x18
#define BUS_HOST 0x19
#define BUS_GSC 0x1A
+#define BUS_ATARI 0x1B
/*
* Values describing the status of a force-feedback effect
@@ -913,33 +915,6 @@ struct ff_effect {
#define BIT(x) (1UL<<((x)%BITS_PER_LONG))
#define LONG(x) ((x)/BITS_PER_LONG)
-#define INPUT_KEYCODE(dev, scancode) ((dev->keycodesize == 1) ? ((u8*)dev->keycode)[scancode] : \
- ((dev->keycodesize == 2) ? ((u16*)dev->keycode)[scancode] : (((u32*)dev->keycode)[scancode])))
-
-#define SET_INPUT_KEYCODE(dev, scancode, val) \
- ({ unsigned __old; \
- switch (dev->keycodesize) { \
- case 1: { \
- u8 *k = (u8 *)dev->keycode; \
- __old = k[scancode]; \
- k[scancode] = val; \
- break; \
- } \
- case 2: { \
- u16 *k = (u16 *)dev->keycode; \
- __old = k[scancode]; \
- k[scancode] = val; \
- break; \
- } \
- default: { \
- u32 *k = (u32 *)dev->keycode; \
- __old = k[scancode]; \
- k[scancode] = val; \
- break; \
- } \
- } \
- __old; })
-
struct input_dev {
void *private;
@@ -962,6 +937,8 @@ struct input_dev {
unsigned int keycodemax;
unsigned int keycodesize;
void *keycode;
+ int (*setkeycode)(struct input_dev *dev, int scancode, int keycode);
+ int (*getkeycode)(struct input_dev *dev, int scancode, int *keycode);
struct ff_device *ff;
@@ -996,6 +973,9 @@ struct input_dev {
unsigned int users;
struct class_device cdev;
+ union { /* temporarily so while we switching to struct device */
+ struct device *parent;
+ } dev;
struct list_head h_list;
struct list_head node;
@@ -1074,7 +1054,7 @@ struct input_handler {
void *private;
void (*event)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
- struct input_handle* (*connect)(struct input_handler *handler, struct input_dev *dev, const struct input_device_id *id);
+ int (*connect)(struct input_handler *handler, struct input_dev *dev, const struct input_device_id *id);
void (*disconnect)(struct input_handle *handle);
void (*start)(struct input_handle *handle);
@@ -1104,7 +1084,7 @@ struct input_handle {
};
#define to_dev(n) container_of(n,struct input_dev,node)
-#define to_handler(n) container_of(n,struct input_handler,node);
+#define to_handler(n) container_of(n,struct input_handler,node)
#define to_handle(n) container_of(n,struct input_handle,d_node)
#define to_handle_h(n) container_of(n,struct input_handle,h_node)
@@ -1121,12 +1101,25 @@ static inline void input_put_device(struct input_dev *dev)
class_device_put(&dev->cdev);
}
+static inline void *input_get_drvdata(struct input_dev *dev)
+{
+ return dev->private;
+}
+
+static inline void input_set_drvdata(struct input_dev *dev, void *data)
+{
+ dev->private = data;
+}
+
int input_register_device(struct input_dev *);
void input_unregister_device(struct input_dev *);
int input_register_handler(struct input_handler *);
void input_unregister_handler(struct input_handler *);
+int input_register_handle(struct input_handle *);
+void input_unregister_handle(struct input_handle *);
+
int input_grab_device(struct input_handle *);
void input_release_device(struct input_handle *);
@@ -1168,6 +1161,8 @@ static inline void input_sync(struct input_dev *dev)
input_event(dev, EV_SYN, SYN_REPORT, 0);
}
+void input_set_capability(struct input_dev *dev, unsigned int type, unsigned int code);
+
static inline void input_set_abs_params(struct input_dev *dev, int axis, int min, int max, int fuzz, int flat)
{
dev->absmin[axis] = min;
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 838cf5a5bd7..0319f665dd3 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -185,10 +185,14 @@ static inline int disable_irq_wake(unsigned int irq)
* validator need to define the methods below in their asm/irq.h
* files, under an #ifdef CONFIG_LOCKDEP section.
*/
-# ifndef CONFIG_LOCKDEP
+#ifndef CONFIG_LOCKDEP
# define disable_irq_nosync_lockdep(irq) disable_irq_nosync(irq)
+# define disable_irq_nosync_lockdep_irqsave(irq, flags) \
+ disable_irq_nosync(irq)
# define disable_irq_lockdep(irq) disable_irq(irq)
# define enable_irq_lockdep(irq) enable_irq(irq)
+# define enable_irq_lockdep_irqrestore(irq, flags) \
+ enable_irq(irq)
# endif
#endif /* CONFIG_GENERIC_HARDIRQS */
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 6859a3b1408..71ea9231924 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -99,7 +99,6 @@ extern struct resource ioport_resource;
extern struct resource iomem_resource;
extern int request_resource(struct resource *root, struct resource *new);
-extern struct resource * ____request_resource(struct resource *root, struct resource *new);
extern int release_resource(struct resource *new);
extern int insert_resource(struct resource *parent, struct resource *new);
extern int allocate_resource(struct resource *root, struct resource *new,
diff --git a/include/linux/ip.h b/include/linux/ip.h
index 1d36b971a8b..bd0a2a8631c 100644
--- a/include/linux/ip.h
+++ b/include/linux/ip.h
@@ -104,6 +104,20 @@ struct iphdr {
/*The options start here. */
};
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct iphdr *ip_hdr(const struct sk_buff *skb)
+{
+ return (struct iphdr *)skb_network_header(skb);
+}
+
+static inline struct iphdr *ipip_hdr(const struct sk_buff *skb)
+{
+ return (struct iphdr *)skb_transport_header(skb);
+}
+#endif
+
struct ip_auth_hdr {
__u8 nexthdr;
__u8 hdrlen; /* This one is measured in 32 bit units! */
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 713eb5eaa81..09ea01a8a99 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -178,6 +178,9 @@ struct ipv6_devconf {
#endif
__s32 proxy_ndp;
__s32 accept_source_route;
+#ifdef CONFIG_IPV6_OPTIMISTIC_DAD
+ __s32 optimistic_dad;
+#endif
void *sysctl;
};
@@ -208,6 +211,7 @@ enum {
DEVCONF_PROXY_NDP,
__DEVCONF_OPTIMISTIC_DAD,
DEVCONF_ACCEPT_SOURCE_ROUTE,
+ DEVCONF_OPTIMISTIC_DAD,
DEVCONF_MAX
};
@@ -219,6 +223,16 @@ enum {
#include <net/if_inet6.h> /* struct ipv6_mc_socklist */
#include <net/inet_sock.h>
+static inline struct ipv6hdr *ipv6_hdr(const struct sk_buff *skb)
+{
+ return (struct ipv6hdr *)skb_network_header(skb);
+}
+
+static inline struct ipv6hdr *ipipv6_hdr(const struct sk_buff *skb)
+{
+ return (struct ipv6hdr *)skb_transport_header(skb);
+}
+
/*
This structure contains results of exthdrs parsing
as offsets from skb->nh.
diff --git a/include/linux/jhash.h b/include/linux/jhash.h
index 82c7ae412ee..2a2f99fbcb1 100644
--- a/include/linux/jhash.h
+++ b/include/linux/jhash.h
@@ -84,7 +84,7 @@ static inline u32 jhash(const void *key, u32 length, u32 initval)
/* A special optimized version that handles 1 or more of u32s.
* The length parameter here is the number of u32s in the key.
*/
-static inline u32 jhash2(u32 *k, u32 length, u32 initval)
+static inline u32 jhash2(const u32 *k, u32 length, u32 initval)
{
u32 a, b, c, len;
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
index 1cebcbc28b4..3e3b92dabe3 100644
--- a/include/linux/kallsyms.h
+++ b/include/linux/kallsyms.h
@@ -7,6 +7,8 @@
#define KSYM_NAME_LEN 127
+#define KSYM_SYMBOL_LEN (sizeof("%s+%#lx/%#lx [%s]") + KSYM_NAME_LEN + \
+ 2*(BITS_PER_LONG*3/10) + MODULE_NAME_LEN + 1)
#ifdef CONFIG_KALLSYMS
/* Lookup the address for a symbol. Returns 0 if not found. */
@@ -22,7 +24,10 @@ const char *kallsyms_lookup(unsigned long addr,
unsigned long *offset,
char **modname, char *namebuf);
-/* Replace "%s" in format with address, if found */
+/* Look up a kernel symbol and return it in a text buffer. */
+extern int sprint_symbol(char *buffer, unsigned long address);
+
+/* Look up a kernel symbol and print it to the kernel messages. */
extern void __print_symbol(const char *fmt, unsigned long address);
#else /* !CONFIG_KALLSYMS */
@@ -47,6 +52,12 @@ static inline const char *kallsyms_lookup(unsigned long addr,
return NULL;
}
+static inline int sprint_symbol(char *buffer, unsigned long addr)
+{
+ *buffer = '\0';
+ return 0;
+}
+
/* Stupid that this does nothing, but I didn't create this mess. */
#define __print_symbol(fmt, addr)
#endif /*CONFIG_KALLSYMS*/
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 9ddf25c2153..e2f41b051b1 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -121,6 +121,7 @@ extern int vscnprintf(char *buf, size_t size, const char *fmt, va_list args)
__attribute__ ((format (printf, 3, 0)));
extern char *kasprintf(gfp_t gfp, const char *fmt, ...)
__attribute__ ((format (printf, 2, 3)));
+extern char *kvasprintf(gfp_t gfp, const char *fmt, va_list args);
extern int sscanf(const char *, const char *, ...)
__attribute__ ((format (scanf, 2, 3)));
diff --git a/include/linux/key.h b/include/linux/key.h
index 169f05e4863..a9220e75782 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -160,6 +160,8 @@ struct key {
*/
union {
struct list_head link;
+ unsigned long x[2];
+ void *p[2];
} type_data;
/* key data
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index b850e031053..c288e41ba33 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -22,7 +22,6 @@
#include <linux/sysfs.h>
#include <linux/compiler.h>
#include <linux/spinlock.h>
-#include <linux/rwsem.h>
#include <linux/kref.h>
#include <linux/kernel.h>
#include <linux/wait.h>
@@ -43,11 +42,9 @@ enum kobject_action {
KOBJ_ADD = (__force kobject_action_t) 0x01, /* exclusive to core */
KOBJ_REMOVE = (__force kobject_action_t) 0x02, /* exclusive to core */
KOBJ_CHANGE = (__force kobject_action_t) 0x03, /* device state change */
- KOBJ_MOUNT = (__force kobject_action_t) 0x04, /* mount event for block devices (broken) */
- 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 */
+ KOBJ_OFFLINE = (__force kobject_action_t) 0x04, /* device offline */
+ KOBJ_ONLINE = (__force kobject_action_t) 0x05, /* device online */
+ KOBJ_MOVE = (__force kobject_action_t) 0x06, /* device move */
};
struct kobject {
@@ -89,6 +86,8 @@ extern void kobject_unregister(struct kobject *);
extern struct kobject * kobject_get(struct kobject *);
extern void kobject_put(struct kobject *);
+extern struct kobject *kobject_kset_add_dir(struct kset *kset,
+ struct kobject *, const char *);
extern struct kobject *kobject_add_dir(struct kobject *, const char *);
extern char * kobject_get_path(struct kobject *, gfp_t);
@@ -125,7 +124,6 @@ struct kset_uevent_ops {
};
struct kset {
- struct subsystem * subsys;
struct kobj_type * ktype;
struct list_head list;
spinlock_t list_lock;
@@ -172,33 +170,23 @@ extern struct kobject * kset_find_obj(struct kset *, const char *);
#define set_kset_name(str) .kset = { .kobj = { .name = str } }
-
-struct subsystem {
- struct kset kset;
- struct rw_semaphore rwsem;
-};
-
#define decl_subsys(_name,_type,_uevent_ops) \
-struct subsystem _name##_subsys = { \
- .kset = { \
- .kobj = { .name = __stringify(_name) }, \
- .ktype = _type, \
- .uevent_ops =_uevent_ops, \
- } \
+struct kset _name##_subsys = { \
+ .kobj = { .name = __stringify(_name) }, \
+ .ktype = _type, \
+ .uevent_ops =_uevent_ops, \
}
#define decl_subsys_name(_varname,_name,_type,_uevent_ops) \
-struct subsystem _varname##_subsys = { \
- .kset = { \
- .kobj = { .name = __stringify(_name) }, \
- .ktype = _type, \
- .uevent_ops =_uevent_ops, \
- } \
+struct kset _varname##_subsys = { \
+ .kobj = { .name = __stringify(_name) }, \
+ .ktype = _type, \
+ .uevent_ops =_uevent_ops, \
}
/* The global /sys/kernel/ subsystem for people to chain off of */
-extern struct subsystem kernel_subsys;
+extern struct kset kernel_subsys;
/* The global /sys/hypervisor/ subsystem */
-extern struct subsystem hypervisor_subsys;
+extern struct kset hypervisor_subsys;
/**
* Helpers for setting the kset of registered objects.
@@ -216,7 +204,7 @@ extern struct subsystem hypervisor_subsys;
*/
#define kobj_set_kset_s(obj,subsys) \
- (obj)->kobj.kset = &(subsys).kset
+ (obj)->kobj.kset = &(subsys)
/**
* kset_set_kset_s(obj,subsys) - set kset for embedded kset.
@@ -230,7 +218,7 @@ extern struct subsystem hypervisor_subsys;
*/
#define kset_set_kset_s(obj,subsys) \
- (obj)->kset.kobj.kset = &(subsys).kset
+ (obj)->kset.kobj.kset = &(subsys)
/**
* subsys_set_kset(obj,subsys) - set kset for subsystem
@@ -243,29 +231,31 @@ extern struct subsystem hypervisor_subsys;
*/
#define subsys_set_kset(obj,_subsys) \
- (obj)->subsys.kset.kobj.kset = &(_subsys).kset
+ (obj)->subsys.kobj.kset = &(_subsys)
-extern void subsystem_init(struct subsystem *);
-extern int __must_check subsystem_register(struct subsystem *);
-extern void subsystem_unregister(struct subsystem *);
+extern void subsystem_init(struct kset *);
+extern int __must_check subsystem_register(struct kset *);
+extern void subsystem_unregister(struct kset *);
-static inline struct subsystem * subsys_get(struct subsystem * s)
+static inline struct kset *subsys_get(struct kset *s)
{
- return s ? container_of(kset_get(&s->kset),struct subsystem,kset) : NULL;
+ if (s)
+ return kset_get(s);
+ return NULL;
}
-static inline void subsys_put(struct subsystem * s)
+static inline void subsys_put(struct kset *s)
{
- kset_put(&s->kset);
+ kset_put(s);
}
struct subsys_attribute {
struct attribute attr;
- ssize_t (*show)(struct subsystem *, char *);
- ssize_t (*store)(struct subsystem *, const char *, size_t);
+ ssize_t (*show)(struct kset *, char *);
+ ssize_t (*store)(struct kset *, const char *, size_t);
};
-extern int __must_check subsys_create_file(struct subsystem * ,
+extern int __must_check subsys_create_file(struct kset *,
struct subsys_attribute *);
#if defined(CONFIG_HOTPLUG)
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index 248305bb9a1..81bb9c7a4eb 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -259,6 +259,12 @@ static inline s64 ktime_to_ns(const ktime_t kt)
#endif
+static inline s64 ktime_to_us(const ktime_t kt)
+{
+ struct timeval tv = ktime_to_timeval(kt);
+ return (s64) tv.tv_sec * USEC_PER_SEC + tv.tv_usec;
+}
+
/*
* The resolution of the clocks. The resolution value is returned in
* the clock_getres() system call to give application programmers an
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 0cfbcb6f08e..d8cfc72ea9c 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -210,6 +210,7 @@ enum {
/* host set flags */
ATA_HOST_SIMPLEX = (1 << 0), /* Host is simplex, one DMA channel per host only */
+ ATA_HOST_STARTED = (1 << 1), /* Host started */
/* various lengths of time */
ATA_TMOUT_BOOT = 30 * HZ, /* heuristic */
@@ -281,11 +282,13 @@ enum {
ATA_EHI_NO_AUTOPSY = (1 << 2), /* no autopsy */
ATA_EHI_QUIET = (1 << 3), /* be quiet */
- ATA_EHI_DID_RESET = (1 << 16), /* already reset this port */
- ATA_EHI_PRINTINFO = (1 << 17), /* print configuration info */
- ATA_EHI_SETMODE = (1 << 18), /* configure transfer mode */
- ATA_EHI_POST_SETMODE = (1 << 19), /* revaildating after setmode */
+ ATA_EHI_DID_SOFTRESET = (1 << 16), /* already soft-reset this port */
+ ATA_EHI_DID_HARDRESET = (1 << 17), /* already soft-reset this port */
+ ATA_EHI_PRINTINFO = (1 << 18), /* print configuration info */
+ ATA_EHI_SETMODE = (1 << 19), /* configure transfer mode */
+ ATA_EHI_POST_SETMODE = (1 << 20), /* revaildating after setmode */
+ ATA_EHI_DID_RESET = ATA_EHI_DID_SOFTRESET | ATA_EHI_DID_HARDRESET,
ATA_EHI_RESET_MODIFIER_MASK = ATA_EHI_RESUME_LINK,
/* max repeat if error condition is still set after ->error_handler */
@@ -367,34 +370,6 @@ struct ata_ioports {
void __iomem *scr_addr;
};
-struct ata_probe_ent {
- struct list_head node;
- struct device *dev;
- const struct ata_port_operations *port_ops;
- struct scsi_host_template *sht;
- struct ata_ioports port[ATA_MAX_PORTS];
- unsigned int n_ports;
- unsigned int dummy_port_mask;
- unsigned int pio_mask;
- unsigned int mwdma_mask;
- unsigned int udma_mask;
- unsigned long irq;
- unsigned long irq2;
- unsigned int irq_flags;
- unsigned long port_flags;
- unsigned long _host_flags;
- void __iomem * const *iomap;
- void *private_data;
-
- /* port_info for the secondary port. Together with irq2, it's
- * used to implement non-uniform secondary port. Currently,
- * the only user is ata_piix combined mode. This workaround
- * will be removed together with ata_probe_ent when init model
- * is updated.
- */
- const struct ata_port_info *pinfo2;
-};
-
struct ata_host {
spinlock_t lock;
struct device *dev;
@@ -427,6 +402,7 @@ struct ata_queued_cmd {
int dma_dir;
unsigned int pad_len;
+ unsigned int sect_size;
unsigned int nbytes;
unsigned int curbytes;
@@ -472,6 +448,7 @@ struct ata_device {
struct scsi_device *sdev; /* attached SCSI device */
/* n_sector is used as CLEAR_OFFSET, read comment above CLEAR_OFFSET */
u64 n_sectors; /* size of device, if ATA */
+ u64 n_sectors_boot; /* size of ATA device at startup */
unsigned int class; /* ATA_DEV_xxx */
u16 id[ATA_ID_WORDS]; /* IDENTIFY xxx DEVICE data */
u8 pio_mode;
@@ -597,11 +574,11 @@ struct ata_port {
struct ata_port_operations {
void (*port_disable) (struct ata_port *);
- void (*dev_config) (struct ata_port *, struct ata_device *);
+ void (*dev_config) (struct ata_device *);
void (*set_piomode) (struct ata_port *, struct ata_device *);
void (*set_dmamode) (struct ata_port *, struct ata_device *);
- unsigned long (*mode_filter) (const struct ata_port *, struct ata_device *, unsigned long);
+ unsigned long (*mode_filter) (struct ata_device *, unsigned long);
void (*tf_load) (struct ata_port *ap, const struct ata_taskfile *tf);
void (*tf_read) (struct ata_port *ap, struct ata_taskfile *tf);
@@ -616,6 +593,8 @@ struct ata_port_operations {
void (*post_set_mode) (struct ata_port *ap);
+ int (*cable_detect) (struct ata_port *ap);
+
int (*check_atapi_dma) (struct ata_queued_cmd *qc);
void (*bmdma_setup) (struct ata_queued_cmd *qc);
@@ -664,6 +643,7 @@ struct ata_port_info {
unsigned long mwdma_mask;
unsigned long udma_mask;
const struct ata_port_operations *port_ops;
+ irq_handler_t irq_handler;
void *private_data;
};
@@ -686,6 +666,7 @@ extern const unsigned long sata_deb_timing_hotplug[];
extern const unsigned long sata_deb_timing_long[];
extern const struct ata_port_operations ata_dummy_port_ops;
+extern const struct ata_port_info ata_dummy_port_info;
static inline const unsigned long *
sata_ehc_deb_timing(struct ata_eh_context *ehc)
@@ -701,6 +682,7 @@ static inline int ata_port_is_dummy(struct ata_port *ap)
return ap->ops == &ata_dummy_port_ops;
}
+extern void sata_print_link_status(struct ata_port *ap);
extern void ata_port_probe(struct ata_port *);
extern void __sata_phy_reset(struct ata_port *ap);
extern void sata_phy_reset(struct ata_port *ap);
@@ -728,7 +710,15 @@ extern int ata_pci_device_resume(struct pci_dev *pdev);
#endif
extern int ata_pci_clear_simplex(struct pci_dev *pdev);
#endif /* CONFIG_PCI */
-extern int ata_device_add(const struct ata_probe_ent *ent);
+extern struct ata_host *ata_host_alloc(struct device *dev, int max_ports);
+extern struct ata_host *ata_host_alloc_pinfo(struct device *dev,
+ const struct ata_port_info * const * ppi, int n_ports);
+extern int ata_host_start(struct ata_host *host);
+extern int ata_host_register(struct ata_host *host,
+ struct scsi_host_template *sht);
+extern int ata_host_activate(struct ata_host *host, int irq,
+ irq_handler_t irq_handler, unsigned long irq_flags,
+ struct scsi_host_template *sht);
extern void ata_host_detach(struct ata_host *host);
extern void ata_host_init(struct ata_host *, struct device *,
unsigned long, const struct ata_port_operations *);
@@ -828,11 +818,17 @@ extern void ata_scsi_slave_destroy(struct scsi_device *sdev);
extern int ata_scsi_change_queue_depth(struct scsi_device *sdev,
int queue_depth);
extern struct ata_device *ata_dev_pair(struct ata_device *adev);
+extern int ata_do_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev);
extern u8 ata_irq_on(struct ata_port *ap);
extern u8 ata_dummy_irq_on(struct ata_port *ap);
extern u8 ata_irq_ack(struct ata_port *ap, unsigned int chk_drq);
extern u8 ata_dummy_irq_ack(struct ata_port *ap, unsigned int chk_drq);
+extern int ata_cable_40wire(struct ata_port *ap);
+extern int ata_cable_80wire(struct ata_port *ap);
+extern int ata_cable_sata(struct ata_port *ap);
+extern int ata_cable_unknown(struct ata_port *ap);
+
/*
* Timing helpers
*/
@@ -870,10 +866,13 @@ struct pci_bits {
unsigned long val;
};
-extern struct ata_probe_ent *
-ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port, int portmask);
+extern int ata_pci_init_native_host(struct ata_host *host,
+ unsigned int port_mask);
+extern int ata_pci_prepare_native_host(struct pci_dev *pdev,
+ const struct ata_port_info * const * ppi,
+ int n_ports, struct ata_host **r_host);
extern int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits);
-extern unsigned long ata_pci_default_filter(const struct ata_port *, struct ata_device *, unsigned long);
+extern unsigned long ata_pci_default_filter(struct ata_device *, unsigned long);
#endif /* CONFIG_PCI */
/*
@@ -1173,6 +1172,7 @@ static inline void ata_qc_reinit(struct ata_queued_cmd *qc)
qc->n_elem = 0;
qc->err_mask = 0;
qc->pad_len = 0;
+ qc->sect_size = ATA_SECT_SIZE;
ata_tf_init(qc->dev, &qc->tf);
@@ -1220,7 +1220,7 @@ static inline void ata_pad_free(struct ata_port *ap, struct device *dev)
static inline struct ata_port *ata_shost_to_port(struct Scsi_Host *host)
{
- return (struct ata_port *) &host->hostdata[0];
+ return *(struct ata_port **)&host->hostdata[0];
}
#endif /* __LINUX_LIBATA_H__ */
diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h
index ac25b5649c5..f6a81e0b1b9 100644
--- a/include/linux/lockd/lockd.h
+++ b/include/linux/lockd/lockd.h
@@ -88,7 +88,7 @@ struct nlm_wait;
/*
* Memory chunk for NLM client RPC request.
*/
-#define NLMCLNT_OHSIZE (sizeof(utsname()->nodename)+10)
+#define NLMCLNT_OHSIZE ((__NEW_UTS_LEN) + 10u)
struct nlm_rqst {
unsigned int a_flags; /* initial RPC task flags */
struct nlm_host * a_host; /* host handle */
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index e45712acfac..badf702fcff 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -10,7 +10,7 @@
#ifndef LINUX_MMC_CARD_H
#define LINUX_MMC_CARD_H
-#include <linux/mmc/mmc.h>
+#include <linux/mmc/core.h>
struct mmc_cid {
unsigned int manfid;
@@ -41,6 +41,7 @@ struct mmc_csd {
struct mmc_ext_csd {
unsigned int hs_max_dtr;
+ unsigned int sectors;
};
struct sd_scr {
@@ -60,18 +61,17 @@ struct mmc_host;
* MMC device
*/
struct mmc_card {
- struct list_head node; /* node in hosts devices list */
struct mmc_host *host; /* the host this device belongs to */
struct device dev; /* the device */
unsigned int rca; /* relative card address of device */
+ unsigned int type; /* card type */
+#define MMC_TYPE_MMC 0 /* MMC card */
+#define MMC_TYPE_SD 1 /* SD card */
unsigned int state; /* (our) card state */
#define MMC_STATE_PRESENT (1<<0) /* present in sysfs */
-#define MMC_STATE_DEAD (1<<1) /* device no longer in stack */
-#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 */
-#define MMC_STATE_BLOCKADDR (1<<6) /* card uses block-addressing */
+#define MMC_STATE_READONLY (1<<1) /* card is read-only */
+#define MMC_STATE_HIGHSPEED (1<<2) /* card is in high speed mode */
+#define MMC_STATE_BLOCKADDR (1<<3) /* card uses block-addressing */
u32 raw_cid[4]; /* raw card CID */
u32 raw_csd[4]; /* raw card CSD */
u32 raw_scr[2]; /* raw card SCR */
@@ -82,18 +82,15 @@ struct mmc_card {
struct sd_switch_caps sw_caps; /* switch (CMD6) caps */
};
+#define mmc_card_mmc(c) ((c)->type == MMC_TYPE_MMC)
+#define mmc_card_sd(c) ((c)->type == MMC_TYPE_SD)
+
#define mmc_card_present(c) ((c)->state & MMC_STATE_PRESENT)
-#define mmc_card_dead(c) ((c)->state & MMC_STATE_DEAD)
-#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_blockaddr(c) ((c)->state & MMC_STATE_BLOCKADDR)
#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_set_blockaddr(c) ((c)->state |= MMC_STATE_BLOCKADDR)
@@ -119,11 +116,4 @@ struct mmc_driver {
extern int mmc_register_driver(struct mmc_driver *);
extern void mmc_unregister_driver(struct mmc_driver *);
-static inline int mmc_card_claim_host(struct mmc_card *card)
-{
- return __mmc_claim_host(card->host, card);
-}
-
-#define mmc_card_release_host(c) mmc_release_host((c)->host)
-
#endif
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
new file mode 100644
index 00000000000..04bbe12fae8
--- /dev/null
+++ b/include/linux/mmc/core.h
@@ -0,0 +1,112 @@
+/*
+ * linux/include/linux/mmc/core.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef LINUX_MMC_CORE_H
+#define LINUX_MMC_CORE_H
+
+#include <linux/interrupt.h>
+#include <linux/device.h>
+
+struct request;
+struct mmc_data;
+struct mmc_request;
+
+struct mmc_command {
+ u32 opcode;
+ u32 arg;
+ u32 resp[4];
+ unsigned int flags; /* expected response type */
+#define MMC_RSP_PRESENT (1 << 0)
+#define MMC_RSP_136 (1 << 1) /* 136 bit response */
+#define MMC_RSP_CRC (1 << 2) /* expect valid crc */
+#define MMC_RSP_BUSY (1 << 3) /* card may send busy */
+#define MMC_RSP_OPCODE (1 << 4) /* response contains opcode */
+#define MMC_CMD_MASK (3 << 5) /* command type */
+#define MMC_CMD_AC (0 << 5)
+#define MMC_CMD_ADTC (1 << 5)
+#define MMC_CMD_BC (2 << 5)
+#define MMC_CMD_BCR (3 << 5)
+
+/*
+ * These are the response types, and correspond to valid bit
+ * patterns of the above flags. One additional valid pattern
+ * is all zeros, which means we don't expect a response.
+ */
+#define MMC_RSP_NONE (0)
+#define MMC_RSP_R1 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE)
+#define MMC_RSP_R1B (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE|MMC_RSP_BUSY)
+#define MMC_RSP_R2 (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC)
+#define MMC_RSP_R3 (MMC_RSP_PRESENT)
+#define MMC_RSP_R6 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE)
+#define MMC_RSP_R7 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE)
+
+#define mmc_resp_type(cmd) ((cmd)->flags & (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC|MMC_RSP_BUSY|MMC_RSP_OPCODE))
+
+/*
+ * These are the command types.
+ */
+#define mmc_cmd_type(cmd) ((cmd)->flags & MMC_CMD_MASK)
+
+ unsigned int retries; /* max number of retries */
+ unsigned int error; /* command error */
+
+#define MMC_ERR_NONE 0
+#define MMC_ERR_TIMEOUT 1
+#define MMC_ERR_BADCRC 2
+#define MMC_ERR_FIFO 3
+#define MMC_ERR_FAILED 4
+#define MMC_ERR_INVALID 5
+
+ struct mmc_data *data; /* data segment associated with cmd */
+ struct mmc_request *mrq; /* associated request */
+};
+
+struct mmc_data {
+ unsigned int timeout_ns; /* data timeout (in ns, max 80ms) */
+ unsigned int timeout_clks; /* data timeout (in clocks) */
+ unsigned int blksz; /* data block size */
+ unsigned int blocks; /* number of blocks */
+ unsigned int error; /* data error */
+ unsigned int flags;
+
+#define MMC_DATA_WRITE (1 << 8)
+#define MMC_DATA_READ (1 << 9)
+#define MMC_DATA_STREAM (1 << 10)
+#define MMC_DATA_MULTI (1 << 11)
+
+ unsigned int bytes_xfered;
+
+ struct mmc_command *stop; /* stop command */
+ struct mmc_request *mrq; /* associated request */
+
+ unsigned int sg_len; /* size of scatter list */
+ struct scatterlist *sg; /* I/O scatter list */
+};
+
+struct mmc_request {
+ struct mmc_command *cmd;
+ struct mmc_data *data;
+ struct mmc_command *stop;
+
+ void *done_data; /* completion data */
+ void (*done)(struct mmc_request *);/* completion function */
+};
+
+struct mmc_host;
+struct mmc_card;
+
+extern int mmc_wait_for_req(struct mmc_host *, struct mmc_request *);
+extern int mmc_wait_for_cmd(struct mmc_host *, struct mmc_command *, int);
+extern int mmc_wait_for_app_cmd(struct mmc_host *, struct mmc_card *,
+ struct mmc_command *, int);
+
+extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *, int);
+
+extern void mmc_claim_host(struct mmc_host *host);
+extern void mmc_release_host(struct mmc_host *host);
+
+#endif
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index bfcef8a1ad8..b1350dfd3e9 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -10,36 +10,13 @@
#ifndef LINUX_MMC_HOST_H
#define LINUX_MMC_HOST_H
-#include <linux/mmc/mmc.h>
+#include <linux/mmc/core.h>
struct mmc_ios {
unsigned int clock; /* clock rate */
unsigned short vdd;
-#define MMC_VDD_150 0
-#define MMC_VDD_155 1
-#define MMC_VDD_160 2
-#define MMC_VDD_165 3
-#define MMC_VDD_170 4
-#define MMC_VDD_180 5
-#define MMC_VDD_190 6
-#define MMC_VDD_200 7
-#define MMC_VDD_210 8
-#define MMC_VDD_220 9
-#define MMC_VDD_230 10
-#define MMC_VDD_240 11
-#define MMC_VDD_250 12
-#define MMC_VDD_260 13
-#define MMC_VDD_270 14
-#define MMC_VDD_280 15
-#define MMC_VDD_290 16
-#define MMC_VDD_300 17
-#define MMC_VDD_310 18
-#define MMC_VDD_320 19
-#define MMC_VDD_330 20
-#define MMC_VDD_340 21
-#define MMC_VDD_350 22
-#define MMC_VDD_360 23
+/* vdd stores the bit number of the selected voltage range from below. */
unsigned char bus_mode; /* command output mode */
@@ -88,6 +65,24 @@ struct mmc_host {
unsigned int f_max;
u32 ocr_avail;
+#define MMC_VDD_165_195 0x00000080 /* VDD voltage 1.65 - 1.95 */
+#define MMC_VDD_20_21 0x00000100 /* VDD voltage 2.0 ~ 2.1 */
+#define MMC_VDD_21_22 0x00000200 /* VDD voltage 2.1 ~ 2.2 */
+#define MMC_VDD_22_23 0x00000400 /* VDD voltage 2.2 ~ 2.3 */
+#define MMC_VDD_23_24 0x00000800 /* VDD voltage 2.3 ~ 2.4 */
+#define MMC_VDD_24_25 0x00001000 /* VDD voltage 2.4 ~ 2.5 */
+#define MMC_VDD_25_26 0x00002000 /* VDD voltage 2.5 ~ 2.6 */
+#define MMC_VDD_26_27 0x00004000 /* VDD voltage 2.6 ~ 2.7 */
+#define MMC_VDD_27_28 0x00008000 /* VDD voltage 2.7 ~ 2.8 */
+#define MMC_VDD_28_29 0x00010000 /* VDD voltage 2.8 ~ 2.9 */
+#define MMC_VDD_29_30 0x00020000 /* VDD voltage 2.9 ~ 3.0 */
+#define MMC_VDD_30_31 0x00040000 /* VDD voltage 3.0 ~ 3.1 */
+#define MMC_VDD_31_32 0x00080000 /* VDD voltage 3.1 ~ 3.2 */
+#define MMC_VDD_32_33 0x00100000 /* VDD voltage 3.2 ~ 3.3 */
+#define MMC_VDD_33_34 0x00200000 /* VDD voltage 3.3 ~ 3.4 */
+#define MMC_VDD_34_35 0x00400000 /* VDD voltage 3.4 ~ 3.5 */
+#define MMC_VDD_35_36 0x00800000 /* VDD voltage 3.5 ~ 3.6 */
+
unsigned long caps; /* Host capabilities */
#define MMC_CAP_4_BIT_DATA (1 << 0) /* Can the host do 4 bit transfers */
@@ -106,6 +101,8 @@ struct mmc_host {
unsigned int max_blk_count; /* maximum number of blocks in one req */
/* private data */
+ spinlock_t lock; /* lock for claim and bus ops */
+
struct mmc_ios ios; /* current io bus settings */
u32 ocr; /* the current OCR setting */
@@ -113,15 +110,19 @@ struct mmc_host {
#define MMC_MODE_MMC 0
#define MMC_MODE_SD 1
- struct list_head cards; /* devices attached to this host */
+ struct mmc_card *card; /* device attached to this host */
wait_queue_head_t wq;
- spinlock_t lock; /* claimed lock */
unsigned int claimed:1; /* host exclusively claimed */
- struct mmc_card *card_selected; /* the selected MMC card */
-
struct delayed_work detect;
+#ifdef CONFIG_MMC_DEBUG
+ unsigned int removed:1; /* host is being removed */
+#endif
+
+ const struct mmc_bus_ops *bus_ops; /* current bus driver */
+ unsigned int bus_refs; /* reference counter */
+ unsigned int bus_dead:1; /* bus has been released */
unsigned long private[0] ____cacheline_aligned;
};
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index cdc54be804f..e3ed9b95040 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -1,119 +1,257 @@
/*
- * linux/include/linux/mmc/mmc.h
+ * Header for MultiMediaCard (MMC)
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * Copyright 2002 Hewlett-Packard Company
+ *
+ * Use consistent with the GNU GPL is permitted,
+ * provided that this copyright notice is
+ * preserved in its entirety in all copies and derived works.
+ *
+ * HEWLETT-PACKARD COMPANY MAKES NO WARRANTIES, EXPRESSED OR IMPLIED,
+ * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS
+ * FITNESS FOR ANY PARTICULAR PURPOSE.
+ *
+ * Many thanks to Alessandro Rubini and Jonathan Corbet!
+ *
+ * Based strongly on code by:
+ *
+ * Author: Yong-iL Joh <tolkien@mizi.com>
+ * Date : $Date: 2002/06/18 12:37:30 $
+ *
+ * Author: Andrew Christian
+ * 15 May 2002
*/
-#ifndef MMC_H
-#define MMC_H
-
-#include <linux/list.h>
-#include <linux/interrupt.h>
-#include <linux/device.h>
-
-struct request;
-struct mmc_data;
-struct mmc_request;
-
-struct mmc_command {
- u32 opcode;
- u32 arg;
- u32 resp[4];
- unsigned int flags; /* expected response type */
-#define MMC_RSP_PRESENT (1 << 0)
-#define MMC_RSP_136 (1 << 1) /* 136 bit response */
-#define MMC_RSP_CRC (1 << 2) /* expect valid crc */
-#define MMC_RSP_BUSY (1 << 3) /* card may send busy */
-#define MMC_RSP_OPCODE (1 << 4) /* response contains opcode */
-#define MMC_CMD_MASK (3 << 5) /* command type */
-#define MMC_CMD_AC (0 << 5)
-#define MMC_CMD_ADTC (1 << 5)
-#define MMC_CMD_BC (2 << 5)
-#define MMC_CMD_BCR (3 << 5)
+
+#ifndef MMC_MMC_H
+#define MMC_MMC_H
+
+/* 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 */
+#define MMC_STOP_TRANSMISSION 12 /* ac R1b */
+#define MMC_SEND_STATUS 13 /* ac [31:16] RCA R1 */
+#define MMC_GO_INACTIVE_STATE 15 /* ac [31:16] RCA */
+
+ /* class 2 */
+#define MMC_SET_BLOCKLEN 16 /* ac [31:0] block len R1 */
+#define MMC_READ_SINGLE_BLOCK 17 /* adtc [31:0] data addr R1 */
+#define MMC_READ_MULTIPLE_BLOCK 18 /* adtc [31:0] data addr R1 */
+
+ /* class 3 */
+#define MMC_WRITE_DAT_UNTIL_STOP 20 /* adtc [31:0] data addr R1 */
+
+ /* class 4 */
+#define MMC_SET_BLOCK_COUNT 23 /* adtc [31:0] data addr R1 */
+#define MMC_WRITE_BLOCK 24 /* adtc [31:0] data addr R1 */
+#define MMC_WRITE_MULTIPLE_BLOCK 25 /* adtc R1 */
+#define MMC_PROGRAM_CID 26 /* adtc R1 */
+#define MMC_PROGRAM_CSD 27 /* adtc R1 */
+
+ /* class 6 */
+#define MMC_SET_WRITE_PROT 28 /* ac [31:0] data addr R1b */
+#define MMC_CLR_WRITE_PROT 29 /* ac [31:0] data addr R1b */
+#define MMC_SEND_WRITE_PROT 30 /* adtc [31:0] wpdata addr R1 */
+
+ /* class 5 */
+#define MMC_ERASE_GROUP_START 35 /* ac [31:0] data addr R1 */
+#define MMC_ERASE_GROUP_END 36 /* ac [31:0] data addr R1 */
+#define MMC_ERASE 38 /* ac R1b */
+
+ /* class 9 */
+#define MMC_FAST_IO 39 /* ac <Complex> R4 */
+#define MMC_GO_IRQ_STATE 40 /* bcr R5 */
+
+ /* class 7 */
+#define MMC_LOCK_UNLOCK 42 /* adtc R1b */
+
+ /* class 8 */
+#define MMC_APP_CMD 55 /* ac [31:16] RCA R1 */
+#define MMC_GEN_CMD 56 /* adtc [0] RD/WR R1 */
/*
- * These are the response types, and correspond to valid bit
- * patterns of the above flags. One additional valid pattern
- * is all zeros, which means we don't expect a response.
+ * 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
*/
-#define MMC_RSP_NONE (0)
-#define MMC_RSP_R1 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE)
-#define MMC_RSP_R1B (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE|MMC_RSP_BUSY)
-#define MMC_RSP_R2 (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC)
-#define MMC_RSP_R3 (MMC_RSP_PRESENT)
-#define MMC_RSP_R6 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE)
-#define MMC_RSP_R7 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE)
-
-#define mmc_resp_type(cmd) ((cmd)->flags & (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC|MMC_RSP_BUSY|MMC_RSP_OPCODE))
/*
- * These are the command types.
+ MMC status in R1
+ Type
+ e : error bit
+ s : status bit
+ r : detected and set for the actual command response
+ x : detected and set during command execution. the host must poll
+ the card by sending status command in order to read these bits.
+ Clear condition
+ a : according to the card state
+ b : always related to the previous command. Reception of
+ a valid command will clear it (with a delay of one command)
+ c : clear by read
*/
-#define mmc_cmd_type(cmd) ((cmd)->flags & MMC_CMD_MASK)
- unsigned int retries; /* max number of retries */
- unsigned int error; /* command error */
+#define R1_OUT_OF_RANGE (1 << 31) /* er, c */
+#define R1_ADDRESS_ERROR (1 << 30) /* erx, c */
+#define R1_BLOCK_LEN_ERROR (1 << 29) /* er, c */
+#define R1_ERASE_SEQ_ERROR (1 << 28) /* er, c */
+#define R1_ERASE_PARAM (1 << 27) /* ex, c */
+#define R1_WP_VIOLATION (1 << 26) /* erx, c */
+#define R1_CARD_IS_LOCKED (1 << 25) /* sx, a */
+#define R1_LOCK_UNLOCK_FAILED (1 << 24) /* erx, c */
+#define R1_COM_CRC_ERROR (1 << 23) /* er, b */
+#define R1_ILLEGAL_COMMAND (1 << 22) /* er, b */
+#define R1_CARD_ECC_FAILED (1 << 21) /* ex, c */
+#define R1_CC_ERROR (1 << 20) /* erx, c */
+#define R1_ERROR (1 << 19) /* erx, c */
+#define R1_UNDERRUN (1 << 18) /* ex, c */
+#define R1_OVERRUN (1 << 17) /* ex, c */
+#define R1_CID_CSD_OVERWRITE (1 << 16) /* erx, c, CID/CSD overwrite */
+#define R1_WP_ERASE_SKIP (1 << 15) /* sx, c */
+#define R1_CARD_ECC_DISABLED (1 << 14) /* sx, a */
+#define R1_ERASE_RESET (1 << 13) /* sr, c */
+#define R1_STATUS(x) (x & 0xFFFFE000)
+#define R1_CURRENT_STATE(x) ((x & 0x00001E00) >> 9) /* sx, b (4 bits) */
+#define R1_READY_FOR_DATA (1 << 8) /* sx, a */
+#define R1_APP_CMD (1 << 5) /* sr, c */
-#define MMC_ERR_NONE 0
-#define MMC_ERR_TIMEOUT 1
-#define MMC_ERR_BADCRC 2
-#define MMC_ERR_FIFO 3
-#define MMC_ERR_FAILED 4
-#define MMC_ERR_INVALID 5
+/* These are unpacked versions of the actual responses */
- struct mmc_data *data; /* data segment associated with cmd */
- struct mmc_request *mrq; /* associated request */
+struct _mmc_csd {
+ u8 csd_structure;
+ u8 spec_vers;
+ u8 taac;
+ u8 nsac;
+ u8 tran_speed;
+ u16 ccc;
+ u8 read_bl_len;
+ u8 read_bl_partial;
+ u8 write_blk_misalign;
+ u8 read_blk_misalign;
+ u8 dsr_imp;
+ u16 c_size;
+ u8 vdd_r_curr_min;
+ u8 vdd_r_curr_max;
+ u8 vdd_w_curr_min;
+ u8 vdd_w_curr_max;
+ u8 c_size_mult;
+ union {
+ struct { /* MMC system specification version 3.1 */
+ u8 erase_grp_size;
+ u8 erase_grp_mult;
+ } v31;
+ struct { /* MMC system specification version 2.2 */
+ u8 sector_size;
+ u8 erase_grp_size;
+ } v22;
+ } erase;
+ u8 wp_grp_size;
+ u8 wp_grp_enable;
+ u8 default_ecc;
+ u8 r2w_factor;
+ u8 write_bl_len;
+ u8 write_bl_partial;
+ u8 file_format_grp;
+ u8 copy;
+ u8 perm_write_protect;
+ u8 tmp_write_protect;
+ u8 file_format;
+ u8 ecc;
};
-struct mmc_data {
- unsigned int timeout_ns; /* data timeout (in ns, max 80ms) */
- unsigned int timeout_clks; /* data timeout (in clocks) */
- unsigned int blksz; /* data block size */
- unsigned int blocks; /* number of blocks */
- unsigned int error; /* data error */
- unsigned int flags;
+/*
+ * OCR bits are mostly in host.h
+ */
+#define MMC_CARD_BUSY 0x80000000 /* Card Power up status bit */
-#define MMC_DATA_WRITE (1 << 8)
-#define MMC_DATA_READ (1 << 9)
-#define MMC_DATA_STREAM (1 << 10)
-#define MMC_DATA_MULTI (1 << 11)
+/*
+ * Card Command Classes (CCC)
+ */
+#define CCC_BASIC (1<<0) /* (0) Basic protocol functions */
+ /* (CMD0,1,2,3,4,7,9,10,12,13,15) */
+#define CCC_STREAM_READ (1<<1) /* (1) Stream read commands */
+ /* (CMD11) */
+#define CCC_BLOCK_READ (1<<2) /* (2) Block read commands */
+ /* (CMD16,17,18) */
+#define CCC_STREAM_WRITE (1<<3) /* (3) Stream write commands */
+ /* (CMD20) */
+#define CCC_BLOCK_WRITE (1<<4) /* (4) Block write commands */
+ /* (CMD16,24,25,26,27) */
+#define CCC_ERASE (1<<5) /* (5) Ability to erase blocks */
+ /* (CMD32,33,34,35,36,37,38,39) */
+#define CCC_WRITE_PROT (1<<6) /* (6) Able to write protect blocks */
+ /* (CMD28,29,30) */
+#define CCC_LOCK_CARD (1<<7) /* (7) Able to lock down card */
+ /* (CMD16,CMD42) */
+#define CCC_APP_SPEC (1<<8) /* (8) Application specific */
+ /* (CMD55,56,57,ACMD*) */
+#define CCC_IO_MODE (1<<9) /* (9) I/O mode */
+ /* (CMD5,39,40,52,53) */
+#define CCC_SWITCH (1<<10) /* (10) High speed switch */
+ /* (CMD6,34,35,36,37,50) */
+ /* (11) Reserved */
+ /* (CMD?) */
- unsigned int bytes_xfered;
+/*
+ * CSD field definitions
+ */
- struct mmc_command *stop; /* stop command */
- struct mmc_request *mrq; /* associated request */
+#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 - 3.2 - 3.31 - 4.0 - 4.1 */
+#define CSD_STRUCT_EXT_CSD 3 /* Version is coded in CSD_STRUCTURE in EXT_CSD */
- unsigned int sg_len; /* size of scatter list */
- struct scatterlist *sg; /* I/O scatter list */
-};
+#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 - 3.2 - 3.31 */
+#define CSD_SPEC_VER_4 4 /* Implements system specification 4.0 - 4.1 */
-struct mmc_request {
- struct mmc_command *cmd;
- struct mmc_data *data;
- struct mmc_command *stop;
+/*
+ * EXT_CSD fields
+ */
- void *done_data; /* completion data */
- void (*done)(struct mmc_request *);/* completion function */
-};
+#define EXT_CSD_BUS_WIDTH 183 /* R/W */
+#define EXT_CSD_HS_TIMING 185 /* R/W */
+#define EXT_CSD_CARD_TYPE 196 /* RO */
+#define EXT_CSD_SEC_CNT 212 /* RO, 4 bytes */
+
+/*
+ * EXT_CSD field definitions
+ */
-struct mmc_host;
-struct mmc_card;
+#define EXT_CSD_CMD_SET_NORMAL (1<<0)
+#define EXT_CSD_CMD_SET_SECURE (1<<1)
+#define EXT_CSD_CMD_SET_CPSECURE (1<<2)
-extern int mmc_wait_for_req(struct mmc_host *, struct mmc_request *);
-extern int mmc_wait_for_cmd(struct mmc_host *, struct mmc_command *, int);
-extern int mmc_wait_for_app_cmd(struct mmc_host *, unsigned int,
- struct mmc_command *, int);
+#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 */
-extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *, int);
+#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 */
-extern int __mmc_claim_host(struct mmc_host *host, struct mmc_card *card);
+/*
+ * MMC_SWITCH access modes
+ */
-static inline void mmc_claim_host(struct mmc_host *host)
-{
- __mmc_claim_host(host, (struct mmc_card *)-1);
-}
+#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 */
-extern void mmc_release_host(struct mmc_host *host);
+#endif /* MMC_MMC_PROTOCOL_H */
-#endif
diff --git a/include/linux/mmc/protocol.h b/include/linux/mmc/protocol.h
deleted file mode 100644
index c90b6768329..00000000000
--- a/include/linux/mmc/protocol.h
+++ /dev/null
@@ -1,327 +0,0 @@
-/*
- * Header for MultiMediaCard (MMC)
- *
- * Copyright 2002 Hewlett-Packard Company
- *
- * Use consistent with the GNU GPL is permitted,
- * provided that this copyright notice is
- * preserved in its entirety in all copies and derived works.
- *
- * HEWLETT-PACKARD COMPANY MAKES NO WARRANTIES, EXPRESSED OR IMPLIED,
- * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS
- * FITNESS FOR ANY PARTICULAR PURPOSE.
- *
- * Many thanks to Alessandro Rubini and Jonathan Corbet!
- *
- * Based strongly on code by:
- *
- * Author: Yong-iL Joh <tolkien@mizi.com>
- * Date : $Date: 2002/06/18 12:37:30 $
- *
- * Author: Andrew Christian
- * 15 May 2002
- */
-
-#ifndef MMC_MMC_PROTOCOL_H
-#define MMC_MMC_PROTOCOL_H
-
-/* 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 */
-#define MMC_STOP_TRANSMISSION 12 /* ac R1b */
-#define MMC_SEND_STATUS 13 /* ac [31:16] RCA R1 */
-#define MMC_GO_INACTIVE_STATE 15 /* ac [31:16] RCA */
-
- /* class 2 */
-#define MMC_SET_BLOCKLEN 16 /* ac [31:0] block len R1 */
-#define MMC_READ_SINGLE_BLOCK 17 /* adtc [31:0] data addr R1 */
-#define MMC_READ_MULTIPLE_BLOCK 18 /* adtc [31:0] data addr R1 */
-
- /* class 3 */
-#define MMC_WRITE_DAT_UNTIL_STOP 20 /* adtc [31:0] data addr R1 */
-
- /* class 4 */
-#define MMC_SET_BLOCK_COUNT 23 /* adtc [31:0] data addr R1 */
-#define MMC_WRITE_BLOCK 24 /* adtc [31:0] data addr R1 */
-#define MMC_WRITE_MULTIPLE_BLOCK 25 /* adtc R1 */
-#define MMC_PROGRAM_CID 26 /* adtc R1 */
-#define MMC_PROGRAM_CSD 27 /* adtc R1 */
-
- /* class 6 */
-#define MMC_SET_WRITE_PROT 28 /* ac [31:0] data addr R1b */
-#define MMC_CLR_WRITE_PROT 29 /* ac [31:0] data addr R1b */
-#define MMC_SEND_WRITE_PROT 30 /* adtc [31:0] wpdata addr R1 */
-
- /* class 5 */
-#define MMC_ERASE_GROUP_START 35 /* ac [31:0] data addr R1 */
-#define MMC_ERASE_GROUP_END 36 /* ac [31:0] data addr R1 */
-#define MMC_ERASE 38 /* ac R1b */
-
- /* class 9 */
-#define MMC_FAST_IO 39 /* ac <Complex> R4 */
-#define MMC_GO_IRQ_STATE 40 /* bcr R5 */
-
- /* class 7 */
-#define MMC_LOCK_UNLOCK 42 /* adtc R1b */
-
- /* class 8 */
-#define MMC_APP_CMD 55 /* ac [31:16] RCA R1 */
-#define MMC_GEN_CMD 56 /* adtc [0] RD/WR R1 */
-
-/* SD commands type argument response */
- /* class 0 */
-/* This is basically the same command as for MMC with some quirks. */
-#define SD_SEND_RELATIVE_ADDR 3 /* bcr R6 */
-#define SD_SEND_IF_COND 8 /* bcr [11:0] See below R7 */
-
- /* class 10 */
-#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 */
-#define SD_APP_SEND_NUM_WR_BLKS 22 /* adtc R1 */
-#define SD_APP_OP_COND 41 /* bcr [31:0] OCR R3 */
-#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
- */
-
-/*
- * SD_SEND_IF_COND argument format:
- *
- * [31:12] Reserved (0)
- * [11:8] Host Voltage Supply Flags
- * [7:0] Check Pattern (0xAA)
- */
-
-/*
- MMC status in R1
- Type
- e : error bit
- s : status bit
- r : detected and set for the actual command response
- x : detected and set during command execution. the host must poll
- the card by sending status command in order to read these bits.
- Clear condition
- a : according to the card state
- b : always related to the previous command. Reception of
- a valid command will clear it (with a delay of one command)
- c : clear by read
- */
-
-#define R1_OUT_OF_RANGE (1 << 31) /* er, c */
-#define R1_ADDRESS_ERROR (1 << 30) /* erx, c */
-#define R1_BLOCK_LEN_ERROR (1 << 29) /* er, c */
-#define R1_ERASE_SEQ_ERROR (1 << 28) /* er, c */
-#define R1_ERASE_PARAM (1 << 27) /* ex, c */
-#define R1_WP_VIOLATION (1 << 26) /* erx, c */
-#define R1_CARD_IS_LOCKED (1 << 25) /* sx, a */
-#define R1_LOCK_UNLOCK_FAILED (1 << 24) /* erx, c */
-#define R1_COM_CRC_ERROR (1 << 23) /* er, b */
-#define R1_ILLEGAL_COMMAND (1 << 22) /* er, b */
-#define R1_CARD_ECC_FAILED (1 << 21) /* ex, c */
-#define R1_CC_ERROR (1 << 20) /* erx, c */
-#define R1_ERROR (1 << 19) /* erx, c */
-#define R1_UNDERRUN (1 << 18) /* ex, c */
-#define R1_OVERRUN (1 << 17) /* ex, c */
-#define R1_CID_CSD_OVERWRITE (1 << 16) /* erx, c, CID/CSD overwrite */
-#define R1_WP_ERASE_SKIP (1 << 15) /* sx, c */
-#define R1_CARD_ECC_DISABLED (1 << 14) /* sx, a */
-#define R1_ERASE_RESET (1 << 13) /* sr, c */
-#define R1_STATUS(x) (x & 0xFFFFE000)
-#define R1_CURRENT_STATE(x) ((x & 0x00001E00) >> 9) /* sx, b (4 bits) */
-#define R1_READY_FOR_DATA (1 << 8) /* sx, a */
-#define R1_APP_CMD (1 << 5) /* sr, c */
-
-/* These are unpacked versions of the actual responses */
-
-struct _mmc_csd {
- u8 csd_structure;
- u8 spec_vers;
- u8 taac;
- u8 nsac;
- u8 tran_speed;
- u16 ccc;
- u8 read_bl_len;
- u8 read_bl_partial;
- u8 write_blk_misalign;
- u8 read_blk_misalign;
- u8 dsr_imp;
- u16 c_size;
- u8 vdd_r_curr_min;
- u8 vdd_r_curr_max;
- u8 vdd_w_curr_min;
- u8 vdd_w_curr_max;
- u8 c_size_mult;
- union {
- struct { /* MMC system specification version 3.1 */
- u8 erase_grp_size;
- u8 erase_grp_mult;
- } v31;
- struct { /* MMC system specification version 2.2 */
- u8 sector_size;
- u8 erase_grp_size;
- } v22;
- } erase;
- u8 wp_grp_size;
- u8 wp_grp_enable;
- u8 default_ecc;
- u8 r2w_factor;
- u8 write_bl_len;
- u8 write_bl_partial;
- u8 file_format_grp;
- u8 copy;
- u8 perm_write_protect;
- u8 tmp_write_protect;
- u8 file_format;
- u8 ecc;
-};
-
-#define MMC_VDD_145_150 0x00000001 /* VDD voltage 1.45 - 1.50 */
-#define MMC_VDD_150_155 0x00000002 /* VDD voltage 1.50 - 1.55 */
-#define MMC_VDD_155_160 0x00000004 /* VDD voltage 1.55 - 1.60 */
-#define MMC_VDD_160_165 0x00000008 /* VDD voltage 1.60 - 1.65 */
-#define MMC_VDD_165_170 0x00000010 /* VDD voltage 1.65 - 1.70 */
-#define MMC_VDD_17_18 0x00000020 /* VDD voltage 1.7 - 1.8 */
-#define MMC_VDD_18_19 0x00000040 /* VDD voltage 1.8 - 1.9 */
-#define MMC_VDD_19_20 0x00000080 /* VDD voltage 1.9 - 2.0 */
-#define MMC_VDD_20_21 0x00000100 /* VDD voltage 2.0 ~ 2.1 */
-#define MMC_VDD_21_22 0x00000200 /* VDD voltage 2.1 ~ 2.2 */
-#define MMC_VDD_22_23 0x00000400 /* VDD voltage 2.2 ~ 2.3 */
-#define MMC_VDD_23_24 0x00000800 /* VDD voltage 2.3 ~ 2.4 */
-#define MMC_VDD_24_25 0x00001000 /* VDD voltage 2.4 ~ 2.5 */
-#define MMC_VDD_25_26 0x00002000 /* VDD voltage 2.5 ~ 2.6 */
-#define MMC_VDD_26_27 0x00004000 /* VDD voltage 2.6 ~ 2.7 */
-#define MMC_VDD_27_28 0x00008000 /* VDD voltage 2.7 ~ 2.8 */
-#define MMC_VDD_28_29 0x00010000 /* VDD voltage 2.8 ~ 2.9 */
-#define MMC_VDD_29_30 0x00020000 /* VDD voltage 2.9 ~ 3.0 */
-#define MMC_VDD_30_31 0x00040000 /* VDD voltage 3.0 ~ 3.1 */
-#define MMC_VDD_31_32 0x00080000 /* VDD voltage 3.1 ~ 3.2 */
-#define MMC_VDD_32_33 0x00100000 /* VDD voltage 3.2 ~ 3.3 */
-#define MMC_VDD_33_34 0x00200000 /* VDD voltage 3.3 ~ 3.4 */
-#define MMC_VDD_34_35 0x00400000 /* VDD voltage 3.4 ~ 3.5 */
-#define MMC_VDD_35_36 0x00800000 /* VDD voltage 3.5 ~ 3.6 */
-#define MMC_CARD_BUSY 0x80000000 /* Card Power up status bit */
-
-/*
- * Card Command Classes (CCC)
- */
-#define CCC_BASIC (1<<0) /* (0) Basic protocol functions */
- /* (CMD0,1,2,3,4,7,9,10,12,13,15) */
-#define CCC_STREAM_READ (1<<1) /* (1) Stream read commands */
- /* (CMD11) */
-#define CCC_BLOCK_READ (1<<2) /* (2) Block read commands */
- /* (CMD16,17,18) */
-#define CCC_STREAM_WRITE (1<<3) /* (3) Stream write commands */
- /* (CMD20) */
-#define CCC_BLOCK_WRITE (1<<4) /* (4) Block write commands */
- /* (CMD16,24,25,26,27) */
-#define CCC_ERASE (1<<5) /* (5) Ability to erase blocks */
- /* (CMD32,33,34,35,36,37,38,39) */
-#define CCC_WRITE_PROT (1<<6) /* (6) Able to write protect blocks */
- /* (CMD28,29,30) */
-#define CCC_LOCK_CARD (1<<7) /* (7) Able to lock down card */
- /* (CMD16,CMD42) */
-#define CCC_APP_SPEC (1<<8) /* (8) Application specific */
- /* (CMD55,56,57,ACMD*) */
-#define CCC_IO_MODE (1<<9) /* (9) I/O mode */
- /* (CMD5,39,40,52,53) */
-#define CCC_SWITCH (1<<10) /* (10) High speed switch */
- /* (CMD6,34,35,36,37,50) */
- /* (11) Reserved */
- /* (CMD?) */
-
-/*
- * CSD field definitions
- */
-
-#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 - 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 - 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
- */
-#define SD_BUS_WIDTH_1 0
-#define SD_BUS_WIDTH_4 2
-
-#endif /* MMC_MMC_PROTOCOL_H */
-
diff --git a/include/linux/mmc/sd.h b/include/linux/mmc/sd.h
new file mode 100644
index 00000000000..f310062cffb
--- /dev/null
+++ b/include/linux/mmc/sd.h
@@ -0,0 +1,83 @@
+/*
+ * include/linux/mmc/sd.h
+ *
+ * Copyright (C) 2005-2007 Pierre Ossman, 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.
+ */
+
+#ifndef MMC_SD_H
+#define MMC_SD_H
+
+/* SD commands type argument response */
+ /* class 0 */
+/* This is basically the same command as for MMC with some quirks. */
+#define SD_SEND_RELATIVE_ADDR 3 /* bcr R6 */
+#define SD_SEND_IF_COND 8 /* bcr [11:0] See below R7 */
+
+ /* class 10 */
+#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 */
+#define SD_APP_SEND_NUM_WR_BLKS 22 /* adtc R1 */
+#define SD_APP_OP_COND 41 /* bcr [31:0] OCR R3 */
+#define SD_APP_SEND_SCR 51 /* adtc R1 */
+
+/*
+ * 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
+ */
+
+/*
+ * SD_SEND_IF_COND argument format:
+ *
+ * [31:12] Reserved (0)
+ * [11:8] Host Voltage Supply Flags
+ * [7:0] Check Pattern (0xAA)
+ */
+
+/*
+ * 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
+ */
+#define SD_BUS_WIDTH_1 0
+#define SD_BUS_WIDTH_4 2
+
+/*
+ * SD_SWITCH mode
+ */
+#define SD_SWITCH_CHECK 0
+#define SD_SWITCH_SET 1
+
+/*
+ * SD_SWITCH function groups
+ */
+#define SD_SWITCH_GRP_ACCESS 0
+
+/*
+ * SD_SWITCH access modes
+ */
+#define SD_SWITCH_ACCESS_DEF 0
+#define SD_SWITCH_ACCESS_HS 1
+
+#endif
+
diff --git a/include/linux/module.h b/include/linux/module.h
index 95679eb8571..f0b0faf42d5 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -568,7 +568,7 @@ struct device_driver;
#ifdef CONFIG_SYSFS
struct module;
-extern struct subsystem module_subsys;
+extern struct kset module_subsys;
int mod_sysfs_init(struct module *mod);
int mod_sysfs_setup(struct module *mod,
diff --git a/include/linux/msi.h b/include/linux/msi.h
index e38fe6822cb..94bb46d82ef 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -1,6 +1,8 @@
#ifndef LINUX_MSI_H
#define LINUX_MSI_H
+#include <linux/list.h>
+
struct msi_msg {
u32 address_lo; /* low 32 bits of msi message address */
u32 address_hi; /* high 32 bits of msi message address */
@@ -24,10 +26,8 @@ struct msi_desc {
unsigned default_irq; /* default pre-assigned irq */
}msi_attrib;
- struct {
- __u16 head;
- __u16 tail;
- }link;
+ unsigned int irq;
+ struct list_head list;
void __iomem *mask_base;
struct pci_dev *dev;
@@ -41,6 +41,9 @@ struct msi_desc {
*/
int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc);
void arch_teardown_msi_irq(unsigned int irq);
+extern int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type);
+extern void arch_teardown_msi_irqs(struct pci_dev *dev);
+extern int arch_msi_check_device(struct pci_dev* dev, int nvec, int type);
#endif /* LINUX_MSI_H */
diff --git a/include/linux/mtd/iflash.h b/include/linux/mtd/iflash.h
deleted file mode 100644
index 9aa5b4f0266..00000000000
--- a/include/linux/mtd/iflash.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/* $Id: iflash.h,v 1.2 2000/11/13 18:01:54 dwmw2 Exp $ */
-
-#ifndef __MTD_IFLASH_H__
-#define __MTD_IFLASH_H__
-
-/* Extended CIS registers for Series 2 and 2+ cards */
-/* The registers are all offsets from 0x4000 */
-#define CISREG_CSR 0x0100
-#define CISREG_WP 0x0104
-#define CISREG_RDYBSY 0x0140
-
-/* Extended CIS registers for Series 2 cards */
-#define CISREG_SLEEP 0x0118
-#define CISREG_RDY_MASK 0x0120
-#define CISREG_RDY_STATUS 0x0130
-
-/* Extended CIS registers for Series 2+ cards */
-#define CISREG_VCR 0x010c
-
-/* Card Status Register */
-#define CSR_SRESET 0x20 /* Soft reset */
-#define CSR_CMWP 0x10 /* Common memory write protect */
-#define CSR_PWRDOWN 0x08 /* Power down status */
-#define CSR_CISWP 0x04 /* Common memory CIS WP */
-#define CSR_WP 0x02 /* Mechanical write protect */
-#define CSR_READY 0x01 /* Ready/busy status */
-
-/* Write Protection Register */
-#define WP_BLKEN 0x04 /* Enable block locking */
-#define WP_CMWP 0x02 /* Common memory write protect */
-#define WP_CISWP 0x01 /* Common memory CIS WP */
-
-/* Voltage Control Register */
-#define VCR_VCC_LEVEL 0x80 /* 0 = 5V, 1 = 3.3V */
-#define VCR_VPP_VALID 0x02 /* Vpp Valid */
-#define VCR_VPP_GEN 0x01 /* Integrated Vpp generator */
-
-/* Ready/Busy Mode Register */
-#define RDYBSY_RACK 0x02 /* Ready acknowledge */
-#define RDYBSY_MODE 0x01 /* 1 = high performance */
-
-#define LOW(x) ((x) & 0xff)
-
-/* 28F008SA-Compatible Command Set */
-#define IF_READ_ARRAY 0xffff
-#define IF_INTEL_ID 0x9090
-#define IF_READ_CSR 0x7070
-#define IF_CLEAR_CSR 0x5050
-#define IF_WRITE 0x4040
-#define IF_BLOCK_ERASE 0x2020
-#define IF_ERASE_SUSPEND 0xb0b0
-#define IF_CONFIRM 0xd0d0
-
-/* 28F016SA Performance Enhancement Commands */
-#define IF_READ_PAGE 0x7575
-#define IF_PAGE_SWAP 0x7272
-#define IF_SINGLE_LOAD 0x7474
-#define IF_SEQ_LOAD 0xe0e0
-#define IF_PAGE_WRITE 0x0c0c
-#define IF_RDY_MODE 0x9696
-#define IF_RDY_LEVEL 0x0101
-#define IF_RDY_PULSE_WRITE 0x0202
-#define IF_RDY_PULSE_ERASE 0x0303
-#define IF_RDY_DISABLE 0x0404
-#define IF_LOCK_BLOCK 0x7777
-#define IF_UPLOAD_STATUS 0x9797
-#define IF_READ_ESR 0x7171
-#define IF_ERASE_UNLOCKED 0xa7a7
-#define IF_SLEEP 0xf0f0
-#define IF_ABORT 0x8080
-#define IF_UPLOAD_DEVINFO 0x9999
-
-/* Definitions for Compatible Status Register */
-#define CSR_WR_READY 0x8080 /* Write state machine status */
-#define CSR_ERA_SUSPEND 0x4040 /* Erase suspend status */
-#define CSR_ERA_ERR 0x2020 /* Erase status */
-#define CSR_WR_ERR 0x1010 /* Data write status */
-#define CSR_VPP_LOW 0x0808 /* Vpp status */
-
-/* Definitions for Global Status Register */
-#define GSR_WR_READY 0x8080 /* Write state machine status */
-#define GSR_OP_SUSPEND 0x4040 /* Operation suspend status */
-#define GSR_OP_ERR 0x2020 /* Device operation status */
-#define GSR_SLEEP 0x1010 /* Device sleep status */
-#define GSR_QUEUE_FULL 0x0808 /* Queue status */
-#define GSR_PAGE_AVAIL 0x0404 /* Page buffer available status */
-#define GSR_PAGE_READY 0x0202 /* Page buffer status */
-#define GSR_PAGE_SELECT 0x0101 /* Page buffer select status */
-
-/* Definitions for Block Status Register */
-#define BSR_READY 0x8080 /* Block status */
-#define BSR_UNLOCK 0x4040 /* Block lock status */
-#define BSR_FAILED 0x2020 /* Block operation status */
-#define BSR_ABORTED 0x1010 /* Operation abort status */
-#define BSR_QUEUE_FULL 0x0808 /* Queue status */
-#define BSR_VPP_LOW 0x0404 /* Vpp status */
-
-#endif /* __MTD_IFLASH_H__ */
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 3d956c3abb3..45d482ce839 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -53,6 +53,7 @@ struct mtd_erase_region_info {
u_int32_t offset; /* At which this region starts, from the beginning of the MTD */
u_int32_t erasesize; /* For this region */
u_int32_t numblocks; /* Number of blocks of erasesize in this region */
+ unsigned long *lockmap; /* If keeping bitmap of locks */
};
/*
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 97523887fe5..cf197ad62da 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -431,6 +431,7 @@ struct nand_chip {
#define NAND_MFR_RENESAS 0x07
#define NAND_MFR_STMICRO 0x20
#define NAND_MFR_HYNIX 0xad
+#define NAND_MFR_MICRON 0x2c
/**
* struct nand_flash_dev - NAND Flash Device ID Structure
diff --git a/include/linux/mtd/ubi.h b/include/linux/mtd/ubi.h
new file mode 100644
index 00000000000..3d967b6b120
--- /dev/null
+++ b/include/linux/mtd/ubi.h
@@ -0,0 +1,202 @@
+/*
+ * Copyright (c) International Business Machines Corp., 2006
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+ * the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Author: Artem Bityutskiy (Битюцкий Артём)
+ */
+
+#ifndef __LINUX_UBI_H__
+#define __LINUX_UBI_H__
+
+#include <asm/ioctl.h>
+#include <linux/types.h>
+#include <mtd/ubi-user.h>
+
+/*
+ * UBI data type hint constants.
+ *
+ * UBI_LONGTERM: long-term data
+ * UBI_SHORTTERM: short-term data
+ * UBI_UNKNOWN: data persistence is unknown
+ *
+ * These constants are used when data is written to UBI volumes in order to
+ * help the UBI wear-leveling unit to find more appropriate physical
+ * eraseblocks.
+ */
+enum {
+ UBI_LONGTERM = 1,
+ UBI_SHORTTERM,
+ UBI_UNKNOWN
+};
+
+/*
+ * enum ubi_open_mode - UBI volume open mode constants.
+ *
+ * UBI_READONLY: read-only mode
+ * UBI_READWRITE: read-write mode
+ * UBI_EXCLUSIVE: exclusive mode
+ */
+enum {
+ UBI_READONLY = 1,
+ UBI_READWRITE,
+ UBI_EXCLUSIVE
+};
+
+/**
+ * struct ubi_volume_info - UBI volume description data structure.
+ * @vol_id: volume ID
+ * @ubi_num: UBI device number this volume belongs to
+ * @size: how many physical eraseblocks are reserved for this volume
+ * @used_bytes: how many bytes of data this volume contains
+ * @used_ebs: how many physical eraseblocks of this volume actually contain any
+ * data
+ * @vol_type: volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME)
+ * @corrupted: non-zero if the volume is corrupted (static volumes only)
+ * @upd_marker: non-zero if the volume has update marker set
+ * @alignment: volume alignment
+ * @usable_leb_size: how many bytes are available in logical eraseblocks of
+ * this volume
+ * @name_len: volume name length
+ * @name: volume name
+ * @cdev: UBI volume character device major and minor numbers
+ *
+ * The @corrupted flag is only relevant to static volumes and is always zero
+ * for dynamic ones. This is because UBI does not care about dynamic volume
+ * data protection and only cares about protecting static volume data.
+ *
+ * The @upd_marker flag is set if the volume update operation was interrupted.
+ * Before touching the volume data during the update operation, UBI first sets
+ * the update marker flag for this volume. If the volume update operation was
+ * further interrupted, the update marker indicates this. If the update marker
+ * is set, the contents of the volume is certainly damaged and a new volume
+ * update operation has to be started.
+ *
+ * To put it differently, @corrupted and @upd_marker fields have different
+ * semantics:
+ * o the @corrupted flag means that this static volume is corrupted for some
+ * reasons, but not because an interrupted volume update
+ * o the @upd_marker field means that the volume is damaged because of an
+ * interrupted update operation.
+ *
+ * I.e., the @corrupted flag is never set if the @upd_marker flag is set.
+ *
+ * The @used_bytes and @used_ebs fields are only really needed for static
+ * volumes and contain the number of bytes stored in this static volume and how
+ * many eraseblock this data occupies. In case of dynamic volumes, the
+ * @used_bytes field is equivalent to @size*@usable_leb_size, and the @used_ebs
+ * field is equivalent to @size.
+ *
+ * In general, logical eraseblock size is a property of the UBI device, not
+ * of the UBI volume. Indeed, the logical eraseblock size depends on the
+ * physical eraseblock size and on how much bytes UBI headers consume. But
+ * because of the volume alignment (@alignment), the usable size of logical
+ * eraseblocks if a volume may be less. The following equation is true:
+ * @usable_leb_size = LEB size - (LEB size mod @alignment),
+ * where LEB size is the logical eraseblock size defined by the UBI device.
+ *
+ * The alignment is multiple to the minimal flash input/output unit size or %1
+ * if all the available space is used.
+ *
+ * To put this differently, alignment may be considered is a way to change
+ * volume logical eraseblock sizes.
+ */
+struct ubi_volume_info {
+ int ubi_num;
+ int vol_id;
+ int size;
+ long long used_bytes;
+ int used_ebs;
+ int vol_type;
+ int corrupted;
+ int upd_marker;
+ int alignment;
+ int usable_leb_size;
+ int name_len;
+ const char *name;
+ dev_t cdev;
+};
+
+/**
+ * struct ubi_device_info - UBI device description data structure.
+ * @ubi_num: ubi device number
+ * @leb_size: logical eraseblock size on this UBI device
+ * @min_io_size: minimal I/O unit size
+ * @ro_mode: if this device is in read-only mode
+ * @cdev: UBI character device major and minor numbers
+ *
+ * Note, @leb_size is the logical eraseblock size offered by the UBI device.
+ * Volumes of this UBI device may have smaller logical eraseblock size if their
+ * alignment is not equivalent to %1.
+ */
+struct ubi_device_info {
+ int ubi_num;
+ int leb_size;
+ int min_io_size;
+ int ro_mode;
+ dev_t cdev;
+};
+
+/* UBI descriptor given to users when they open UBI volumes */
+struct ubi_volume_desc;
+
+int ubi_get_device_info(int ubi_num, struct ubi_device_info *di);
+void ubi_get_volume_info(struct ubi_volume_desc *desc,
+ struct ubi_volume_info *vi);
+struct ubi_volume_desc *ubi_open_volume(int ubi_num, int vol_id, int mode);
+struct ubi_volume_desc *ubi_open_volume_nm(int ubi_num, const char *name,
+ int mode);
+void ubi_close_volume(struct ubi_volume_desc *desc);
+int ubi_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset,
+ int len, int check);
+int ubi_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf,
+ int offset, int len, int dtype);
+int ubi_leb_change(struct ubi_volume_desc *desc, int lnum, const void *buf,
+ int len, int dtype);
+int ubi_leb_erase(struct ubi_volume_desc *desc, int lnum);
+int ubi_leb_unmap(struct ubi_volume_desc *desc, int lnum);
+int ubi_is_mapped(struct ubi_volume_desc *desc, int lnum);
+
+/*
+ * This function is the same as the 'ubi_leb_read()' function, but it does not
+ * provide the checking capability.
+ */
+static inline int ubi_read(struct ubi_volume_desc *desc, int lnum, char *buf,
+ int offset, int len)
+{
+ return ubi_leb_read(desc, lnum, buf, offset, len, 0);
+}
+
+/*
+ * This function is the same as the 'ubi_leb_write()' functions, but it does
+ * not have the data type argument.
+ */
+static inline int ubi_write(struct ubi_volume_desc *desc, int lnum,
+ const void *buf, int offset, int len)
+{
+ return ubi_leb_write(desc, lnum, buf, offset, len, UBI_UNKNOWN);
+}
+
+/*
+ * This function is the same as the 'ubi_leb_change()' functions, but it does
+ * not have the data type argument.
+ */
+static inline int ubi_change(struct ubi_volume_desc *desc, int lnum,
+ const void *buf, int len)
+{
+ return ubi_leb_change(desc, lnum, buf, len, UBI_UNKNOWN);
+}
+
+#endif /* !__LINUX_UBI_H__ */
diff --git a/include/linux/namei.h b/include/linux/namei.h
index d39a5a67e97..b7dd24917f0 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -82,6 +82,7 @@ extern struct file *nameidata_to_filp(struct nameidata *nd, int flags);
extern void release_open_intent(struct nameidata *);
extern struct dentry * lookup_one_len(const char *, struct dentry *, int);
+extern struct dentry *lookup_one_len_kern(const char *, struct dentry *, int);
extern int follow_down(struct vfsmount **, struct dentry **);
extern int follow_up(struct vfsmount **, struct dentry **);
diff --git a/include/linux/net.h b/include/linux/net.h
index 4db21e63d8d..efc45177b50 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -24,7 +24,7 @@
struct poll_table_struct;
struct inode;
-#define NPROTO 33 /* should be enough for now.. */
+#define NPROTO 34 /* should be enough for now.. */
#define SYS_SOCKET 1 /* sys_socket(2) */
#define SYS_BIND 2 /* sys_bind(2) */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 1a528548cd1..30446222b39 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -42,6 +42,8 @@
struct vlan_group;
struct ethtool_ops;
struct netpoll_info;
+/* 802.11 specific */
+struct wireless_dev;
/* source back-compat hooks */
#define SET_ETHTOOL_OPS(netdev,ops) \
( (netdev)->ethtool_ops = (ops) )
@@ -302,7 +304,7 @@ struct net_device
unsigned long state;
- struct net_device *next;
+ struct list_head dev_list;
/* The device initialization function. Called only once. */
int (*init)(struct net_device *dev);
@@ -347,13 +349,15 @@ struct net_device
struct net_device_stats* (*get_stats)(struct net_device *dev);
+ struct net_device_stats stats;
+#ifdef CONFIG_WIRELESS_EXT
/* List of functions to handle Wireless Extensions (instead of ioctl).
* See <net/iw_handler.h> for details. Jean II */
const struct iw_handler_def * wireless_handlers;
/* Instance data managed by the core of Wireless Extensions. */
struct iw_public_data * wireless_data;
-
+#endif
const struct ethtool_ops *ethtool_ops;
/*
@@ -398,6 +402,8 @@ struct net_device
void *ip6_ptr; /* IPv6 specific data */
void *ec_ptr; /* Econet specific data */
void *ax25_ptr; /* AX.25 specific data */
+ struct wireless_dev *ieee80211_ptr; /* IEEE 802.11 specific data,
+ assign before registering */
/*
* Cache line mostly used on receive path (including eth_type_trans())
@@ -569,13 +575,36 @@ struct packet_type {
#include <linux/notifier.h>
extern struct net_device loopback_dev; /* The loopback */
-extern struct net_device *dev_base; /* All devices */
+extern struct list_head dev_base_head; /* All devices */
extern rwlock_t dev_base_lock; /* Device list lock */
+#define for_each_netdev(d) \
+ list_for_each_entry(d, &dev_base_head, dev_list)
+#define for_each_netdev_safe(d, n) \
+ list_for_each_entry_safe(d, n, &dev_base_head, dev_list)
+#define for_each_netdev_continue(d) \
+ list_for_each_entry_continue(d, &dev_base_head, dev_list)
+#define net_device_entry(lh) list_entry(lh, struct net_device, dev_list)
+
+static inline struct net_device *next_net_device(struct net_device *dev)
+{
+ struct list_head *lh;
+
+ lh = dev->dev_list.next;
+ return lh == &dev_base_head ? NULL : net_device_entry(lh);
+}
+
+static inline struct net_device *first_net_device(void)
+{
+ return list_empty(&dev_base_head) ? NULL :
+ net_device_entry(dev_base_head.next);
+}
+
extern int netdev_boot_setup_check(struct net_device *dev);
extern unsigned long netdev_boot_base(const char *prefix, int unit);
extern struct net_device *dev_getbyhwaddr(unsigned short type, char *hwaddr);
extern struct net_device *dev_getfirstbyhwtype(unsigned short type);
+extern struct net_device *__dev_getfirstbyhwtype(unsigned short type);
extern void dev_add_pack(struct packet_type *pt);
extern void dev_remove_pack(struct packet_type *pt);
extern void __dev_remove_pack(struct packet_type *pt);
@@ -647,8 +676,10 @@ static inline void netif_start_queue(struct net_device *dev)
static inline void netif_wake_queue(struct net_device *dev)
{
#ifdef CONFIG_NETPOLL_TRAP
- if (netpoll_trap())
+ if (netpoll_trap()) {
+ clear_bit(__LINK_STATE_XOFF, &dev->state);
return;
+ }
#endif
if (test_and_clear_bit(__LINK_STATE_XOFF, &dev->state))
__netif_schedule(dev);
@@ -656,10 +687,6 @@ static inline void netif_wake_queue(struct net_device *dev)
static inline void netif_stop_queue(struct net_device *dev)
{
-#ifdef CONFIG_NETPOLL_TRAP
- if (netpoll_trap())
- return;
-#endif
set_bit(__LINK_STATE_XOFF, &dev->state);
}
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 70d3b4f1e48..10b5c627570 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -281,9 +281,6 @@ extern void nf_reinject(struct sk_buff *skb,
struct nf_info *info,
unsigned int verdict);
-extern void (*ip_ct_attach)(struct sk_buff *, struct sk_buff *);
-extern void nf_ct_attach(struct sk_buff *, struct sk_buff *);
-
/* FIXME: Before cache is ever used, this must be implemented for real. */
extern void nf_invalidate_cache(int pf);
@@ -388,11 +385,18 @@ static inline int nf_hook(int pf, unsigned int hook, struct sk_buff **pskb,
{
return 1;
}
-static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {}
struct flowi;
static inline void
nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, int family) {}
#endif /*CONFIG_NETFILTER*/
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+extern void (*ip_ct_attach)(struct sk_buff *, struct sk_buff *);
+extern void nf_ct_attach(struct sk_buff *, struct sk_buff *);
+extern void (*nf_ct_destroy)(struct nf_conntrack *);
+#else
+static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {}
+#endif
+
#endif /*__KERNEL__*/
#endif /*__LINUX_NETFILTER_H*/
diff --git a/include/linux/netfilter/nf_conntrack_proto_gre.h b/include/linux/netfilter/nf_conntrack_proto_gre.h
index 4e6bbce04ff..535e4219d2b 100644
--- a/include/linux/netfilter/nf_conntrack_proto_gre.h
+++ b/include/linux/netfilter/nf_conntrack_proto_gre.h
@@ -87,24 +87,6 @@ int nf_ct_gre_keymap_add(struct nf_conn *ct, enum ip_conntrack_dir dir,
/* 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);
diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h
index 007af4c2770..22ce29995f1 100644
--- a/include/linux/netfilter/nf_conntrack_tcp.h
+++ b/include/linux/netfilter/nf_conntrack_tcp.h
@@ -30,6 +30,11 @@ enum tcp_conntrack {
/* Be liberal in window checking */
#define IP_CT_TCP_FLAG_BE_LIBERAL 0x08
+struct nf_ct_tcp_flags {
+ u_int8_t flags;
+ u_int8_t mask;
+};
+
#ifdef __KERNEL__
struct ip_ct_tcp_state {
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index 1e9c821f152..0f9311df155 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -62,11 +62,11 @@ struct nfattr
#define NFA_DATA(nfa) ((void *)(((char *)(nfa)) + NFA_LENGTH(0)))
#define NFA_PAYLOAD(nfa) ((int)((nfa)->nfa_len) - NFA_LENGTH(0))
#define NFA_NEST(skb, type) \
-({ struct nfattr *__start = (struct nfattr *) (skb)->tail; \
+({ struct nfattr *__start = (struct nfattr *)skb_tail_pointer(skb); \
NFA_PUT(skb, (NFNL_NFA_NEST | type), 0, NULL); \
__start; })
#define NFA_NEST_END(skb, start) \
-({ (start)->nfa_len = ((skb)->tail - (unsigned char *) (start)); \
+({ (start)->nfa_len = skb_tail_pointer(skb) - (unsigned char *)(start); \
(skb)->len; })
#define NFA_NEST_CANCEL(skb, start) \
({ if (start) \
@@ -111,7 +111,7 @@ struct nfgenmsg {
struct nfnl_callback
{
int (*call)(struct sock *nl, struct sk_buff *skb,
- struct nlmsghdr *nlh, struct nfattr *cda[], int *errp);
+ struct nlmsghdr *nlh, struct nfattr *cda[]);
u_int16_t attr_count; /* number of nfattr's */
};
@@ -129,19 +129,6 @@ extern void __nfa_fill(struct sk_buff *skb, int attrtype,
({ if (skb_tailroom(skb) < (int)NFA_SPACE(attrlen)) goto nfattr_failure; \
__nfa_fill(skb, attrtype, attrlen, data); })
-extern struct semaphore nfnl_sem;
-
-#define nfnl_shlock() down(&nfnl_sem)
-#define nfnl_shlock_nowait() down_trylock(&nfnl_sem)
-
-#define nfnl_shunlock() do { up(&nfnl_sem); \
- if(nfnl && nfnl->sk_receive_queue.qlen) \
- nfnl->sk_data_ready(nfnl, 0); \
- } while(0)
-
-extern void nfnl_lock(void);
-extern void nfnl_unlock(void);
-
extern int nfnetlink_subsys_register(struct nfnetlink_subsystem *n);
extern int nfnetlink_subsys_unregister(struct nfnetlink_subsystem *n);
diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h
index b5883ccee29..d7c35039721 100644
--- a/include/linux/netfilter/nfnetlink_conntrack.h
+++ b/include/linux/netfilter/nfnetlink_conntrack.h
@@ -83,6 +83,10 @@ enum ctattr_protoinfo {
enum ctattr_protoinfo_tcp {
CTA_PROTOINFO_TCP_UNSPEC,
CTA_PROTOINFO_TCP_STATE,
+ CTA_PROTOINFO_TCP_WSCALE_ORIGINAL,
+ CTA_PROTOINFO_TCP_WSCALE_REPLY,
+ CTA_PROTOINFO_TCP_FLAGS_ORIGINAL,
+ CTA_PROTOINFO_TCP_FLAGS_REPLY,
__CTA_PROTOINFO_TCP_MAX
};
#define CTA_PROTOINFO_TCP_MAX (__CTA_PROTOINFO_TCP_MAX - 1)
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index 55689f39f77..533ee351a27 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -7,6 +7,7 @@
#include <linux/netfilter.h>
#include <linux/if_ether.h>
#include <linux/if_vlan.h>
+#include <linux/if_pppox.h>
/* Bridge Hooks */
/* After promisc drops, checksum checks. */
@@ -54,12 +55,25 @@ static inline int nf_bridge_maybe_copy_header(struct sk_buff *skb)
return 0;
}
+static inline unsigned int nf_bridge_encap_header_len(const struct sk_buff *skb)
+{
+ switch (skb->protocol) {
+ case __constant_htons(ETH_P_8021Q):
+ return VLAN_HLEN;
+ case __constant_htons(ETH_P_PPP_SES):
+ return PPPOE_SES_HLEN;
+ default:
+ return 0;
+ }
+}
+
/* This is called by the IP fragmenting code and it ensures there is
* enough room for the encapsulating header (if there is one). */
-static inline int nf_bridge_pad(const struct sk_buff *skb)
+static inline unsigned int nf_bridge_pad(const struct sk_buff *skb)
{
- return (skb->nf_bridge && skb->protocol == htons(ETH_P_8021Q))
- ? VLAN_HLEN : 0;
+ if (skb->nf_bridge)
+ return nf_bridge_encap_header_len(skb);
+ return 0;
}
struct bridge_skb_cb {
diff --git a/include/linux/netfilter_bridge/ebt_802_3.h b/include/linux/netfilter_bridge/ebt_802_3.h
index 07f044ff1a6..a11b0c2017f 100644
--- a/include/linux/netfilter_bridge/ebt_802_3.h
+++ b/include/linux/netfilter_bridge/ebt_802_3.h
@@ -54,7 +54,7 @@ struct ebt_802_3_hdr {
static inline struct ebt_802_3_hdr *ebt_802_3_hdr(const struct sk_buff *skb)
{
- return (struct ebt_802_3_hdr *)skb->mac.raw;
+ return (struct ebt_802_3_hdr *)skb_mac_header(skb);
}
#endif
diff --git a/include/linux/netfilter_bridge/ebt_arp.h b/include/linux/netfilter_bridge/ebt_arp.h
index 97e4dbde1f8..cbf4843b6b0 100644
--- a/include/linux/netfilter_bridge/ebt_arp.h
+++ b/include/linux/netfilter_bridge/ebt_arp.h
@@ -8,8 +8,10 @@
#define EBT_ARP_DST_IP 0x10
#define EBT_ARP_SRC_MAC 0x20
#define EBT_ARP_DST_MAC 0x40
+#define EBT_ARP_GRAT 0x80
#define EBT_ARP_MASK (EBT_ARP_OPCODE | EBT_ARP_HTYPE | EBT_ARP_PTYPE | \
- EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC)
+ EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC | \
+ EBT_ARP_GRAT)
#define EBT_ARP_MATCH "arp"
struct ebt_arp_info
diff --git a/include/linux/netfilter_ipv4/Kbuild b/include/linux/netfilter_ipv4/Kbuild
index 180337801a8..7185792b900 100644
--- a/include/linux/netfilter_ipv4/Kbuild
+++ b/include/linux/netfilter_ipv4/Kbuild
@@ -1,9 +1,3 @@
-header-y += ip_conntrack_helper.h
-header-y += ip_conntrack_protocol.h
-header-y += ip_conntrack_sctp.h
-header-y += ip_conntrack_tcp.h
-header-y += ip_conntrack_tftp.h
-header-y += ip_nat_pptp.h
header-y += ipt_addrtype.h
header-y += ipt_ah.h
header-y += ipt_CLASSIFY.h
@@ -49,13 +43,5 @@ header-y += ipt_ttl.h
header-y += ipt_TTL.h
header-y += ipt_ULOG.h
-unifdef-y += ip_conntrack.h
-unifdef-y += ip_conntrack_h323.h
-unifdef-y += ip_conntrack_irc.h
-unifdef-y += ip_conntrack_pptp.h
-unifdef-y += ip_conntrack_proto_gre.h
-unifdef-y += ip_conntrack_tuple.h
-unifdef-y += ip_nat.h
-unifdef-y += ip_nat_rule.h
unifdef-y += ip_queue.h
unifdef-y += ip_tables.h
diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h
deleted file mode 100644
index da9274e6bf1..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack.h
+++ /dev/null
@@ -1,402 +0,0 @@
-#ifndef _IP_CONNTRACK_H
-#define _IP_CONNTRACK_H
-
-#include <linux/netfilter/nf_conntrack_common.h>
-
-#ifdef __KERNEL__
-#include <linux/netfilter_ipv4/ip_conntrack_tuple.h>
-#include <linux/bitops.h>
-#include <linux/compiler.h>
-#include <asm/atomic.h>
-
-#include <linux/timer.h>
-#include <linux/netfilter_ipv4/ip_conntrack_tcp.h>
-#include <linux/netfilter_ipv4/ip_conntrack_icmp.h>
-#include <linux/netfilter_ipv4/ip_conntrack_proto_gre.h>
-#include <linux/netfilter_ipv4/ip_conntrack_sctp.h>
-
-/* per conntrack: protocol private data */
-union ip_conntrack_proto {
- /* insert conntrack proto private data here */
- struct ip_ct_gre gre;
- struct ip_ct_sctp sctp;
- struct ip_ct_tcp tcp;
- struct ip_ct_icmp icmp;
-};
-
-union ip_conntrack_expect_proto {
- /* insert expect proto private data here */
-};
-
-/* Add protocol helper include file here */
-#include <linux/netfilter_ipv4/ip_conntrack_h323.h>
-#include <linux/netfilter_ipv4/ip_conntrack_pptp.h>
-#include <linux/netfilter_ipv4/ip_conntrack_amanda.h>
-#include <linux/netfilter_ipv4/ip_conntrack_ftp.h>
-#include <linux/netfilter_ipv4/ip_conntrack_irc.h>
-
-/* per conntrack: application helper private data */
-union ip_conntrack_help {
- /* insert conntrack helper private data (master) here */
- struct ip_ct_h323_master ct_h323_info;
- struct ip_ct_pptp_master ct_pptp_info;
- struct ip_ct_ftp_master ct_ftp_info;
- struct ip_ct_irc_master ct_irc_info;
-};
-
-#ifdef CONFIG_IP_NF_NAT_NEEDED
-#include <linux/netfilter_ipv4/ip_nat.h>
-#include <linux/netfilter_ipv4/ip_nat_pptp.h>
-
-/* per conntrack: nat application helper private data */
-union ip_conntrack_nat_help {
- /* insert nat helper private data here */
- struct ip_nat_pptp nat_pptp_info;
-};
-#endif
-
-#include <linux/types.h>
-#include <linux/skbuff.h>
-
-#ifdef CONFIG_NETFILTER_DEBUG
-#define IP_NF_ASSERT(x) \
-do { \
- if (!(x)) \
- /* Wooah! I'm tripping my conntrack in a frenzy of \
- netplay... */ \
- printk("NF_IP_ASSERT: %s:%i(%s)\n", \
- __FILE__, __LINE__, __FUNCTION__); \
-} while(0)
-#else
-#define IP_NF_ASSERT(x)
-#endif
-
-struct ip_conntrack_helper;
-
-struct ip_conntrack
-{
- /* Usage count in here is 1 for hash table/destruct timer, 1 per skb,
- plus 1 for any connection(s) we are `master' for */
- struct nf_conntrack ct_general;
-
- /* Have we seen traffic both ways yet? (bitset) */
- unsigned long status;
-
- /* Timer function; drops refcnt when it goes off. */
- struct timer_list timeout;
-
-#ifdef CONFIG_IP_NF_CT_ACCT
- /* Accounting Information (same cache line as other written members) */
- struct ip_conntrack_counter counters[IP_CT_DIR_MAX];
-#endif
- /* If we were expected by an expectation, this will be it */
- struct ip_conntrack *master;
-
- /* Current number of expected connections */
- unsigned int expecting;
-
- /* Unique ID that identifies this conntrack*/
- unsigned int id;
-
- /* Helper, if any. */
- struct ip_conntrack_helper *helper;
-
- /* Storage reserved for other modules: */
- union ip_conntrack_proto proto;
-
- union ip_conntrack_help help;
-
-#ifdef CONFIG_IP_NF_NAT_NEEDED
- struct {
- struct ip_nat_info info;
- union ip_conntrack_nat_help help;
-#if defined(CONFIG_IP_NF_TARGET_MASQUERADE) || \
- defined(CONFIG_IP_NF_TARGET_MASQUERADE_MODULE)
- int masq_index;
-#endif
- } nat;
-#endif /* CONFIG_IP_NF_NAT_NEEDED */
-
-#if defined(CONFIG_IP_NF_CONNTRACK_MARK)
- u_int32_t mark;
-#endif
-
-#ifdef CONFIG_IP_NF_CONNTRACK_SECMARK
- u_int32_t secmark;
-#endif
-
- /* Traversed often, so hopefully in different cacheline to top */
- /* These are my tuples; original and reply */
- struct ip_conntrack_tuple_hash tuplehash[IP_CT_DIR_MAX];
-};
-
-struct ip_conntrack_expect
-{
- /* Internal linked list (global expectation list) */
- struct list_head list;
-
- /* We expect this tuple, with the following mask */
- struct ip_conntrack_tuple tuple, mask;
-
- /* Function to call after setup and insertion */
- void (*expectfn)(struct ip_conntrack *new,
- struct ip_conntrack_expect *this);
-
- /* The conntrack of the master connection */
- struct ip_conntrack *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_IP_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 ip_conntrack_manip_proto saved_proto;
- /* Direction relative to the master connection. */
- enum ip_conntrack_dir dir;
-#endif
-};
-
-#define IP_CT_EXPECT_PERMANENT 0x1
-
-static inline struct ip_conntrack *
-tuplehash_to_ctrack(const struct ip_conntrack_tuple_hash *hash)
-{
- return container_of(hash, struct ip_conntrack,
- tuplehash[hash->tuple.dst.dir]);
-}
-
-/* get master conntrack via master expectation */
-#define master_ct(conntr) (conntr->master)
-
-/* Alter reply tuple (maybe alter helper). */
-extern void
-ip_conntrack_alter_reply(struct ip_conntrack *conntrack,
- const struct ip_conntrack_tuple *newreply);
-
-/* Is this tuple taken? (ignoring any belonging to the given
- conntrack). */
-extern int
-ip_conntrack_tuple_taken(const struct ip_conntrack_tuple *tuple,
- const struct ip_conntrack *ignored_conntrack);
-
-/* Return conntrack_info and tuple hash for given skb. */
-static inline struct ip_conntrack *
-ip_conntrack_get(const struct sk_buff *skb, enum ip_conntrack_info *ctinfo)
-{
- *ctinfo = skb->nfctinfo;
- return (struct ip_conntrack *)skb->nfct;
-}
-
-/* decrement reference count on a conntrack */
-static inline void
-ip_conntrack_put(struct ip_conntrack *ct)
-{
- IP_NF_ASSERT(ct);
- nf_conntrack_put(&ct->ct_general);
-}
-
-extern int invert_tuplepr(struct ip_conntrack_tuple *inverse,
- const struct ip_conntrack_tuple *orig);
-
-extern void __ip_ct_refresh_acct(struct ip_conntrack *ct,
- enum ip_conntrack_info ctinfo,
- const struct sk_buff *skb,
- unsigned long extra_jiffies,
- int do_acct);
-
-/* Refresh conntrack for this many jiffies and do accounting */
-static inline void ip_ct_refresh_acct(struct ip_conntrack *ct,
- enum ip_conntrack_info ctinfo,
- const struct sk_buff *skb,
- unsigned long extra_jiffies)
-{
- __ip_ct_refresh_acct(ct, ctinfo, skb, extra_jiffies, 1);
-}
-
-/* Refresh conntrack for this many jiffies */
-static inline void ip_ct_refresh(struct ip_conntrack *ct,
- const struct sk_buff *skb,
- unsigned long extra_jiffies)
-{
- __ip_ct_refresh_acct(ct, 0, skb, extra_jiffies, 0);
-}
-
-/* These are for NAT. Icky. */
-/* Update TCP window tracking data when NAT mangles the packet */
-extern void ip_conntrack_tcp_update(struct sk_buff *skb,
- struct ip_conntrack *conntrack,
- enum ip_conntrack_dir dir);
-
-/* Call me when a conntrack is destroyed. */
-extern void (*ip_conntrack_destroyed)(struct ip_conntrack *conntrack);
-
-/* Fake conntrack entry for untracked connections */
-extern struct ip_conntrack ip_conntrack_untracked;
-
-/* Returns new sk_buff, or NULL */
-struct sk_buff *
-ip_ct_gather_frags(struct sk_buff *skb, u_int32_t user);
-
-/* Iterate over all conntracks: if iter returns true, it's deleted. */
-extern void
-ip_ct_iterate_cleanup(int (*iter)(struct ip_conntrack *i, void *data),
- void *data);
-
-extern struct ip_conntrack_helper *
-__ip_conntrack_helper_find_byname(const char *);
-extern struct ip_conntrack_helper *
-ip_conntrack_helper_find_get(const struct ip_conntrack_tuple *tuple);
-extern void ip_conntrack_helper_put(struct ip_conntrack_helper *helper);
-
-extern struct ip_conntrack_protocol *
-__ip_conntrack_proto_find(u_int8_t protocol);
-extern struct ip_conntrack_protocol *
-ip_conntrack_proto_find_get(u_int8_t protocol);
-extern void ip_conntrack_proto_put(struct ip_conntrack_protocol *proto);
-
-extern void ip_ct_remove_expectations(struct ip_conntrack *ct);
-
-extern struct ip_conntrack *ip_conntrack_alloc(struct ip_conntrack_tuple *,
- struct ip_conntrack_tuple *);
-
-extern void ip_conntrack_free(struct ip_conntrack *ct);
-
-extern void ip_conntrack_hash_insert(struct ip_conntrack *ct);
-
-extern struct ip_conntrack_expect *
-__ip_conntrack_expect_find(const struct ip_conntrack_tuple *tuple);
-
-extern struct ip_conntrack_expect *
-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,
- const struct ip_conntrack *ignored_conntrack);
-
-extern void ip_conntrack_flush(void);
-
-/* It's confirmed if it is, or has been in the hash table. */
-static inline int is_confirmed(struct ip_conntrack *ct)
-{
- return test_bit(IPS_CONFIRMED_BIT, &ct->status);
-}
-
-static inline int is_dying(struct ip_conntrack *ct)
-{
- return test_bit(IPS_DYING_BIT, &ct->status);
-}
-
-extern unsigned int ip_conntrack_htable_size;
-extern int ip_conntrack_checksum;
-
-#define CONNTRACK_STAT_INC(count) (__get_cpu_var(ip_conntrack_stat).count++)
-#define CONNTRACK_STAT_INC_ATOMIC(count) \
-do { \
- local_bh_disable(); \
- __get_cpu_var(ip_conntrack_stat).count++; \
- local_bh_enable(); \
-} while (0)
-
-#ifdef CONFIG_IP_NF_CONNTRACK_EVENTS
-#include <linux/notifier.h>
-#include <linux/interrupt.h>
-
-struct ip_conntrack_ecache {
- struct ip_conntrack *ct;
- unsigned int events;
-};
-DECLARE_PER_CPU(struct ip_conntrack_ecache, ip_conntrack_ecache);
-
-#define CONNTRACK_ECACHE(x) (__get_cpu_var(ip_conntrack_ecache).x)
-
-extern struct atomic_notifier_head ip_conntrack_chain;
-extern struct atomic_notifier_head ip_conntrack_expect_chain;
-
-static inline int ip_conntrack_register_notifier(struct notifier_block *nb)
-{
- return atomic_notifier_chain_register(&ip_conntrack_chain, nb);
-}
-
-static inline int ip_conntrack_unregister_notifier(struct notifier_block *nb)
-{
- return atomic_notifier_chain_unregister(&ip_conntrack_chain, nb);
-}
-
-static inline int
-ip_conntrack_expect_register_notifier(struct notifier_block *nb)
-{
- return atomic_notifier_chain_register(&ip_conntrack_expect_chain, nb);
-}
-
-static inline int
-ip_conntrack_expect_unregister_notifier(struct notifier_block *nb)
-{
- return atomic_notifier_chain_unregister(&ip_conntrack_expect_chain,
- nb);
-}
-
-extern void ip_ct_deliver_cached_events(const struct ip_conntrack *ct);
-extern void __ip_ct_event_cache_init(struct ip_conntrack *ct);
-
-static inline void
-ip_conntrack_event_cache(enum ip_conntrack_events event,
- const struct sk_buff *skb)
-{
- struct ip_conntrack *ct = (struct ip_conntrack *)skb->nfct;
- struct ip_conntrack_ecache *ecache;
-
- local_bh_disable();
- ecache = &__get_cpu_var(ip_conntrack_ecache);
- if (ct != ecache->ct)
- __ip_ct_event_cache_init(ct);
- ecache->events |= event;
- local_bh_enable();
-}
-
-static inline void ip_conntrack_event(enum ip_conntrack_events event,
- struct ip_conntrack *ct)
-{
- if (is_confirmed(ct) && !is_dying(ct))
- atomic_notifier_call_chain(&ip_conntrack_chain, event, ct);
-}
-
-static inline void
-ip_conntrack_expect_event(enum ip_conntrack_expect_events event,
- struct ip_conntrack_expect *exp)
-{
- atomic_notifier_call_chain(&ip_conntrack_expect_chain, event, exp);
-}
-#else /* CONFIG_IP_NF_CONNTRACK_EVENTS */
-static inline void ip_conntrack_event_cache(enum ip_conntrack_events event,
- const struct sk_buff *skb) {}
-static inline void ip_conntrack_event(enum ip_conntrack_events event,
- struct ip_conntrack *ct) {}
-static inline void ip_ct_deliver_cached_events(const struct ip_conntrack *ct) {}
-static inline void
-ip_conntrack_expect_event(enum ip_conntrack_expect_events event,
- struct ip_conntrack_expect *exp) {}
-#endif /* CONFIG_IP_NF_CONNTRACK_EVENTS */
-
-#ifdef CONFIG_IP_NF_NAT_NEEDED
-static inline int ip_nat_initialized(struct ip_conntrack *conntrack,
- enum ip_nat_manip_type manip)
-{
- if (manip == IP_NAT_MANIP_SRC)
- return test_bit(IPS_SRC_NAT_DONE_BIT, &conntrack->status);
- return test_bit(IPS_DST_NAT_DONE_BIT, &conntrack->status);
-}
-#endif /* CONFIG_IP_NF_NAT_NEEDED */
-
-#endif /* __KERNEL__ */
-#endif /* _IP_CONNTRACK_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_amanda.h b/include/linux/netfilter_ipv4/ip_conntrack_amanda.h
deleted file mode 100644
index de3e41f51ae..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_amanda.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef _IP_CONNTRACK_AMANDA_H
-#define _IP_CONNTRACK_AMANDA_H
-/* AMANDA tracking. */
-
-struct ip_conntrack_expect;
-extern unsigned int (*ip_nat_amanda_hook)(struct sk_buff **pskb,
- enum ip_conntrack_info ctinfo,
- unsigned int matchoff,
- unsigned int matchlen,
- struct ip_conntrack_expect *exp);
-#endif /* _IP_CONNTRACK_AMANDA_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_core.h b/include/linux/netfilter_ipv4/ip_conntrack_core.h
deleted file mode 100644
index e3a6df07aa4..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_core.h
+++ /dev/null
@@ -1,61 +0,0 @@
-#ifndef _IP_CONNTRACK_CORE_H
-#define _IP_CONNTRACK_CORE_H
-#include <linux/netfilter.h>
-
-#define MAX_IP_CT_PROTO 256
-extern struct ip_conntrack_protocol *ip_ct_protos[MAX_IP_CT_PROTO];
-
-/* This header is used to share core functionality between the
- standalone connection tracking module, and the compatibility layer's use
- of connection tracking. */
-extern unsigned int ip_conntrack_in(unsigned int hooknum,
- struct sk_buff **pskb,
- const struct net_device *in,
- const struct net_device *out,
- int (*okfn)(struct sk_buff *));
-
-extern int ip_conntrack_init(void);
-extern void ip_conntrack_cleanup(void);
-
-struct ip_conntrack_protocol;
-
-extern int
-ip_ct_get_tuple(const struct iphdr *iph,
- const struct sk_buff *skb,
- unsigned int dataoff,
- struct ip_conntrack_tuple *tuple,
- const struct ip_conntrack_protocol *protocol);
-
-extern int
-ip_ct_invert_tuple(struct ip_conntrack_tuple *inverse,
- const struct ip_conntrack_tuple *orig,
- const struct ip_conntrack_protocol *protocol);
-
-/* Find a connection corresponding to a tuple. */
-struct ip_conntrack_tuple_hash *
-ip_conntrack_find_get(const struct ip_conntrack_tuple *tuple,
- const struct ip_conntrack *ignored_conntrack);
-
-extern int __ip_conntrack_confirm(struct sk_buff **pskb);
-
-/* Confirm a connection: returns NF_DROP if packet must be dropped. */
-static inline int ip_conntrack_confirm(struct sk_buff **pskb)
-{
- struct ip_conntrack *ct = (struct ip_conntrack *)(*pskb)->nfct;
- int ret = NF_ACCEPT;
-
- if (ct) {
- if (!is_confirmed(ct) && !is_dying(ct))
- ret = __ip_conntrack_confirm(pskb);
- ip_ct_deliver_cached_events(ct);
- }
- return ret;
-}
-
-extern void ip_ct_unlink_expect(struct ip_conntrack_expect *exp);
-
-extern struct list_head *ip_conntrack_hash;
-extern struct list_head ip_conntrack_expect_list;
-extern rwlock_t ip_conntrack_lock;
-#endif /* _IP_CONNTRACK_CORE_H */
-
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_ftp.h b/include/linux/netfilter_ipv4/ip_conntrack_ftp.h
deleted file mode 100644
index 2129fc3972a..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_ftp.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef _IP_CONNTRACK_FTP_H
-#define _IP_CONNTRACK_FTP_H
-/* FTP tracking. */
-
-/* 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
deleted file mode 100644
index 18f769818f4..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_h323.h
+++ /dev/null
@@ -1,89 +0,0 @@
-#ifndef _IP_CONNTRACK_H323_H
-#define _IP_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 ip_ct_h323_master {
-
- /* Original and NATed Q.931 or H.245 signal ports */
- u_int16_t sig_port[IP_CT_DIR_MAX];
-
- /* Original and NATed RTP ports */
- u_int16_t 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 ip_conntrack_expect;
-
-extern int get_h225_addr(unsigned char *data, TransportAddress * addr,
- __be32 * ip, u_int16_t * port);
-extern void ip_conntrack_h245_expect(struct ip_conntrack *new,
- struct ip_conntrack_expect *this);
-extern void ip_conntrack_q931_expect(struct ip_conntrack *new,
- struct ip_conntrack_expect *this);
-extern int (*set_h245_addr_hook) (struct sk_buff ** pskb,
- unsigned char **data, int dataoff,
- H245_TransportAddress * addr,
- __be32 ip, u_int16_t port);
-extern int (*set_h225_addr_hook) (struct sk_buff ** pskb,
- unsigned char **data, int dataoff,
- TransportAddress * addr,
- __be32 ip, u_int16_t port);
-extern int (*set_sig_addr_hook) (struct sk_buff ** pskb,
- struct ip_conntrack * ct,
- enum ip_conntrack_info ctinfo,
- unsigned char **data,
- TransportAddress * addr, int count);
-extern int (*set_ras_addr_hook) (struct sk_buff ** pskb,
- struct ip_conntrack * ct,
- enum ip_conntrack_info ctinfo,
- unsigned char **data,
- TransportAddress * addr, int count);
-extern int (*nat_rtp_rtcp_hook) (struct sk_buff ** pskb,
- struct ip_conntrack * ct,
- enum ip_conntrack_info ctinfo,
- unsigned char **data, int dataoff,
- H245_TransportAddress * addr,
- u_int16_t port, u_int16_t rtp_port,
- struct ip_conntrack_expect * rtp_exp,
- struct ip_conntrack_expect * rtcp_exp);
-extern int (*nat_t120_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
- enum ip_conntrack_info ctinfo,
- unsigned char **data, int dataoff,
- H245_TransportAddress * addr, u_int16_t port,
- struct ip_conntrack_expect * exp);
-extern int (*nat_h245_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
- enum ip_conntrack_info ctinfo,
- unsigned char **data, int dataoff,
- TransportAddress * addr, u_int16_t port,
- struct ip_conntrack_expect * exp);
-extern int (*nat_callforwarding_hook) (struct sk_buff ** pskb,
- struct ip_conntrack * ct,
- enum ip_conntrack_info ctinfo,
- unsigned char **data, int dataoff,
- TransportAddress * addr,
- u_int16_t port,
- struct ip_conntrack_expect * exp);
-extern int (*nat_q931_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct,
- enum ip_conntrack_info ctinfo,
- unsigned char **data, TransportAddress * addr,
- int idx, u_int16_t port,
- struct ip_conntrack_expect * exp);
-
-#endif
-
-#endif
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_helper.h b/include/linux/netfilter_ipv4/ip_conntrack_helper.h
deleted file mode 100644
index 77fe868d36f..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_helper.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* IP connection tracking helpers. */
-#ifndef _IP_CONNTRACK_HELPER_H
-#define _IP_CONNTRACK_HELPER_H
-#include <linux/netfilter_ipv4/ip_conntrack.h>
-
-struct module;
-
-struct ip_conntrack_helper
-{
- struct list_head list; /* Internal use. */
-
- const char *name; /* name of the module */
- struct module *me; /* pointer to self */
- unsigned int max_expected; /* Maximum number of concurrent
- * expected connections */
- unsigned int timeout; /* timeout for expecteds */
-
- /* Mask of things we will help (compared against server response) */
- struct ip_conntrack_tuple tuple;
- struct ip_conntrack_tuple mask;
-
- /* Function to call when data passes; return verdict, or -1 to
- invalidate. */
- int (*help)(struct sk_buff **pskb,
- struct ip_conntrack *ct,
- enum ip_conntrack_info conntrackinfo);
-
- void (*destroy)(struct ip_conntrack *ct);
-
- int (*to_nfattr)(struct sk_buff *skb, const struct ip_conntrack *ct);
-};
-
-extern int ip_conntrack_helper_register(struct ip_conntrack_helper *);
-extern void ip_conntrack_helper_unregister(struct ip_conntrack_helper *);
-
-/* Allocate space for an expectation: this is mandatory before calling
- ip_conntrack_expect_related. You will have to call put afterwards. */
-extern struct ip_conntrack_expect *
-ip_conntrack_expect_alloc(struct ip_conntrack *master);
-extern void ip_conntrack_expect_put(struct ip_conntrack_expect *exp);
-
-/* Add an expected connection: can have more than one per connection */
-extern int ip_conntrack_expect_related(struct ip_conntrack_expect *exp);
-extern void ip_conntrack_unexpect_related(struct ip_conntrack_expect *exp);
-
-#endif /*_IP_CONNTRACK_HELPER_H*/
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_icmp.h b/include/linux/netfilter_ipv4/ip_conntrack_icmp.h
deleted file mode 100644
index eed5ee3e474..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_icmp.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _IP_CONNTRACK_ICMP_H
-#define _IP_CONNTRACK_ICMP_H
-
-#include <net/netfilter/ipv4/nf_conntrack_icmp.h>
-
-#endif /* _IP_CONNTRACK_ICMP_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_irc.h b/include/linux/netfilter_ipv4/ip_conntrack_irc.h
deleted file mode 100644
index 16601e0d562..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_irc.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* IRC extension for IP connection tracking.
- * (C) 2000 by Harald Welte <laforge@gnumonks.org>
- * based on RR's ip_conntrack_ftp.h
- *
- * ip_conntrack_irc.h,v 1.6 2000/11/07 18:26:42 laforge Exp
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- *
- */
-#ifndef _IP_CONNTRACK_IRC_H
-#define _IP_CONNTRACK_IRC_H
-
-/* This structure exists only once per master */
-struct ip_ct_irc_master {
-};
-
-#ifdef __KERNEL__
-extern unsigned int (*ip_nat_irc_hook)(struct sk_buff **pskb,
- enum ip_conntrack_info ctinfo,
- unsigned int matchoff,
- unsigned int matchlen,
- struct ip_conntrack_expect *exp);
-
-#define IRC_PORT 6667
-
-#endif /* __KERNEL__ */
-
-#endif /* _IP_CONNTRACK_IRC_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_pptp.h b/include/linux/netfilter_ipv4/ip_conntrack_pptp.h
deleted file mode 100644
index 2644b1faddd..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_pptp.h
+++ /dev/null
@@ -1,326 +0,0 @@
-/* PPTP constants and structs */
-#ifndef _CONNTRACK_PPTP_H
-#define _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 ip_ct_pptp_master {
- enum pptp_ctrlsess_state sstate; /* session state */
-
- /* everything below is going to be per-expectation in newnat,
- * since there could be more than one call within one session */
- enum pptp_ctrlcall_state cstate; /* call state */
- __be16 pac_call_id; /* call id of PAC, host byte order */
- __be16 pns_call_id; /* call id of PNS, host byte order */
-
- /* in pre-2.6.11 this used to be per-expect. Now it is per-conntrack
- * and therefore imposes a fixed limit on the number of maps */
- struct ip_ct_gre_keymap *keymap_orig, *keymap_reply;
-};
-
-/* conntrack_expect private member */
-struct ip_ct_pptp_expect {
- enum pptp_ctrlcall_state cstate; /* call state */
- __be16 pac_call_id; /* call id of PAC */
- __be16 pns_call_id; /* call id of PNS */
-};
-
-
-#ifdef __KERNEL__
-
-#define IP_CONNTR_PPTP PPTP_CONTROL_PORT
-
-#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;
-};
-
-extern int
-(*ip_nat_pptp_hook_outbound)(struct sk_buff **pskb,
- struct ip_conntrack *ct,
- enum ip_conntrack_info ctinfo,
- struct PptpControlHeader *ctlh,
- union pptp_ctrl_union *pptpReq);
-
-extern int
-(*ip_nat_pptp_hook_inbound)(struct sk_buff **pskb,
- struct ip_conntrack *ct,
- enum ip_conntrack_info ctinfo,
- struct PptpControlHeader *ctlh,
- union pptp_ctrl_union *pptpReq);
-
-extern void
-(*ip_nat_pptp_hook_exp_gre)(struct ip_conntrack_expect *exp_orig,
- struct ip_conntrack_expect *exp_reply);
-
-extern void
-(*ip_nat_pptp_hook_expectfn)(struct ip_conntrack *ct,
- struct ip_conntrack_expect *exp);
-#endif /* __KERNEL__ */
-#endif /* _CONNTRACK_PPTP_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h b/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h
deleted file mode 100644
index e371e0fc167..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h
+++ /dev/null
@@ -1,114 +0,0 @@
-#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 */
-};
-
-
-/* this is part of ip_conntrack */
-struct ip_ct_gre {
- unsigned int stream_timeout;
- unsigned int timeout;
-};
-
-#ifdef __KERNEL__
-struct ip_conntrack_expect;
-struct ip_conntrack;
-
-/* structure for original <-> reply keymap */
-struct ip_ct_gre_keymap {
- struct list_head list;
-
- struct ip_conntrack_tuple tuple;
-};
-
-/* add new tuple->key_reply pair to keymap */
-int ip_ct_gre_keymap_add(struct ip_conntrack *ct,
- struct ip_conntrack_tuple *t,
- int reply);
-
-/* delete keymap entries */
-void ip_ct_gre_keymap_destroy(struct ip_conntrack *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));
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* _CONNTRACK_PROTO_GRE_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_protocol.h b/include/linux/netfilter_ipv4/ip_conntrack_protocol.h
deleted file mode 100644
index 2c76b879e3d..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_protocol.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/* Header for use in defining a given protocol for connection tracking. */
-#ifndef _IP_CONNTRACK_PROTOCOL_H
-#define _IP_CONNTRACK_PROTOCOL_H
-#include <linux/netfilter_ipv4/ip_conntrack.h>
-#include <linux/netfilter/nfnetlink_conntrack.h>
-
-struct seq_file;
-
-struct ip_conntrack_protocol
-{
- /* Protocol number. */
- u_int8_t proto;
-
- /* Protocol name */
- const char *name;
-
- /* Try to fill in the third arg: dataoff is offset past IP
- hdr. Return true if possible. */
- int (*pkt_to_tuple)(const struct sk_buff *skb,
- unsigned int dataoff,
- struct ip_conntrack_tuple *tuple);
-
- /* Invert the per-proto part of the tuple: ie. turn xmit into reply.
- * Some packets can't be inverted: return 0 in that case.
- */
- int (*invert_tuple)(struct ip_conntrack_tuple *inverse,
- const struct ip_conntrack_tuple *orig);
-
- /* Print out the per-protocol part of the tuple. Return like seq_* */
- int (*print_tuple)(struct seq_file *,
- const struct ip_conntrack_tuple *);
-
- /* Print out the private part of the conntrack. */
- int (*print_conntrack)(struct seq_file *, const struct ip_conntrack *);
-
- /* Returns verdict for packet, or -1 for invalid. */
- int (*packet)(struct ip_conntrack *conntrack,
- const struct sk_buff *skb,
- enum ip_conntrack_info ctinfo);
-
- /* Called when a new connection for this protocol found;
- * returns TRUE if it's OK. If so, packet() called next. */
- int (*new)(struct ip_conntrack *conntrack, const struct sk_buff *skb);
-
- /* Called when a conntrack entry is destroyed */
- void (*destroy)(struct ip_conntrack *conntrack);
-
- int (*error)(struct sk_buff *skb, enum ip_conntrack_info *ctinfo,
- unsigned int hooknum);
-
- /* convert protoinfo to nfnetink attributes */
- int (*to_nfattr)(struct sk_buff *skb, struct nfattr *nfa,
- const struct ip_conntrack *ct);
-
- /* convert nfnetlink attributes to protoinfo */
- int (*from_nfattr)(struct nfattr *tb[], struct ip_conntrack *ct);
-
- int (*tuple_to_nfattr)(struct sk_buff *skb,
- const struct ip_conntrack_tuple *t);
- int (*nfattr_to_tuple)(struct nfattr *tb[],
- struct ip_conntrack_tuple *t);
-
- /* Module (if any) which this is connected to. */
- struct module *me;
-};
-
-/* Protocol registration. */
-extern int ip_conntrack_protocol_register(struct ip_conntrack_protocol *proto);
-extern void ip_conntrack_protocol_unregister(struct ip_conntrack_protocol *proto);
-/* Existing built-in protocols */
-extern struct ip_conntrack_protocol ip_conntrack_protocol_tcp;
-extern struct ip_conntrack_protocol ip_conntrack_protocol_udp;
-extern struct ip_conntrack_protocol ip_conntrack_protocol_icmp;
-extern struct ip_conntrack_protocol ip_conntrack_generic_protocol;
-extern int ip_conntrack_protocol_tcp_init(void);
-
-/* Log invalid packets */
-extern unsigned int ip_ct_log_invalid;
-
-extern int ip_ct_port_tuple_to_nfattr(struct sk_buff *,
- const struct ip_conntrack_tuple *);
-extern int ip_ct_port_nfattr_to_tuple(struct nfattr *tb[],
- struct ip_conntrack_tuple *);
-
-#ifdef CONFIG_SYSCTL
-#ifdef DEBUG_INVALID_PACKETS
-#define LOG_INVALID(proto) \
- (ip_ct_log_invalid == (proto) || ip_ct_log_invalid == IPPROTO_RAW)
-#else
-#define LOG_INVALID(proto) \
- ((ip_ct_log_invalid == (proto) || ip_ct_log_invalid == IPPROTO_RAW) \
- && net_ratelimit())
-#endif
-#else
-#define LOG_INVALID(proto) 0
-#endif /* CONFIG_SYSCTL */
-
-#endif /*_IP_CONNTRACK_PROTOCOL_H*/
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_sctp.h b/include/linux/netfilter_ipv4/ip_conntrack_sctp.h
deleted file mode 100644
index 4099a041a32..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_sctp.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _IP_CONNTRACK_SCTP_H
-#define _IP_CONNTRACK_SCTP_H
-
-#include <linux/netfilter/nf_conntrack_sctp.h>
-
-#endif /* _IP_CONNTRACK_SCTP_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_sip.h b/include/linux/netfilter_ipv4/ip_conntrack_sip.h
deleted file mode 100644
index bef6c646def..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_sip.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef __IP_CONNTRACK_SIP_H__
-#define __IP_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,
- POS_CONNECTION,
- POS_SDP_HEADER,
-};
-
-extern unsigned int (*ip_nat_sip_hook)(struct sk_buff **pskb,
- enum ip_conntrack_info ctinfo,
- struct ip_conntrack *ct,
- const char **dptr);
-extern unsigned int (*ip_nat_sdp_hook)(struct sk_buff **pskb,
- enum ip_conntrack_info ctinfo,
- struct ip_conntrack_expect *exp,
- const char *dptr);
-
-extern int ct_sip_get_info(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 /* __IP_CONNTRACK_SIP_H__ */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_tcp.h b/include/linux/netfilter_ipv4/ip_conntrack_tcp.h
deleted file mode 100644
index 876b8fb17e6..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_tcp.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _IP_CONNTRACK_TCP_H
-#define _IP_CONNTRACK_TCP_H
-
-#include <linux/netfilter/nf_conntrack_tcp.h>
-
-#endif /* _IP_CONNTRACK_TCP_H */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_tftp.h b/include/linux/netfilter_ipv4/ip_conntrack_tftp.h
deleted file mode 100644
index a404fc0abf0..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_tftp.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _IP_CT_TFTP
-#define _IP_CT_TFTP
-
-#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 (*ip_nat_tftp_hook)(struct sk_buff **pskb,
- enum ip_conntrack_info ctinfo,
- struct ip_conntrack_expect *exp);
-
-#endif /* _IP_CT_TFTP */
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_tuple.h b/include/linux/netfilter_ipv4/ip_conntrack_tuple.h
deleted file mode 100644
index c228bde74c3..00000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_tuple.h
+++ /dev/null
@@ -1,146 +0,0 @@
-#ifndef _IP_CONNTRACK_TUPLE_H
-#define _IP_CONNTRACK_TUPLE_H
-
-#include <linux/types.h>
-#include <linux/netfilter/nf_conntrack_tuple_common.h>
-
-/* A `tuple' is a structure containing the information to uniquely
- identify a connection. ie. if two packets have the same tuple, they
- are in the same connection; if not, they are not.
-
- We divide the structure along "manipulatable" and
- "non-manipulatable" lines, for the benefit of the NAT code.
-*/
-
-/* The protocol-specific manipulable parts of the tuple: always in
- network order! */
-union ip_conntrack_manip_proto
-{
- /* Add other protocols here. */
- u_int16_t all;
-
- struct {
- __be16 port;
- } tcp;
- struct {
- __be16 port;
- } udp;
- struct {
- __be16 id;
- } icmp;
- struct {
- __be16 port;
- } sctp;
- struct {
- __be16 key; /* key is 32bit, pptp only uses 16 */
- } gre;
-};
-
-/* The manipulable part of the tuple. */
-struct ip_conntrack_manip
-{
- __be32 ip;
- union ip_conntrack_manip_proto u;
-};
-
-/* This contains the information to distinguish a connection. */
-struct ip_conntrack_tuple
-{
- struct ip_conntrack_manip src;
-
- /* These are the parts of the tuple which are fixed. */
- struct {
- __be32 ip;
- union {
- /* Add other protocols here. */
- u_int16_t all;
-
- struct {
- __be16 port;
- } tcp;
- struct {
- __be16 port;
- } udp;
- struct {
- u_int8_t type, code;
- } icmp;
- struct {
- __be16 port;
- } sctp;
- struct {
- __be16 key; /* key is 32bit,
- * pptp only uses 16 */
- } gre;
- } u;
-
- /* The protocol. */
- u_int8_t protonum;
-
- /* The direction (for tuplehash) */
- u_int8_t dir;
- } dst;
-};
-
-/* This is optimized opposed to a memset of the whole structure. Everything we
- * really care about is the source/destination unions */
-#define IP_CT_TUPLE_U_BLANK(tuple) \
- do { \
- (tuple)->src.u.all = 0; \
- (tuple)->dst.u.all = 0; \
- } while (0)
-
-#ifdef __KERNEL__
-
-#define DUMP_TUPLE(tp) \
-DEBUGP("tuple %p: %u %u.%u.%u.%u:%hu -> %u.%u.%u.%u:%hu\n", \
- (tp), (tp)->dst.protonum, \
- NIPQUAD((tp)->src.ip), ntohs((tp)->src.u.all), \
- NIPQUAD((tp)->dst.ip), ntohs((tp)->dst.u.all))
-
-/* If we're the first tuple, it's the original dir. */
-#define DIRECTION(h) ((enum ip_conntrack_dir)(h)->tuple.dst.dir)
-
-/* Connections have two entries in the hash table: one for each way */
-struct ip_conntrack_tuple_hash
-{
- struct list_head list;
-
- struct ip_conntrack_tuple tuple;
-};
-
-#endif /* __KERNEL__ */
-
-static inline int ip_ct_tuple_src_equal(const struct ip_conntrack_tuple *t1,
- const struct ip_conntrack_tuple *t2)
-{
- return t1->src.ip == t2->src.ip
- && t1->src.u.all == t2->src.u.all;
-}
-
-static inline int ip_ct_tuple_dst_equal(const struct ip_conntrack_tuple *t1,
- const struct ip_conntrack_tuple *t2)
-{
- return t1->dst.ip == t2->dst.ip
- && t1->dst.u.all == t2->dst.u.all
- && t1->dst.protonum == t2->dst.protonum;
-}
-
-static inline int ip_ct_tuple_equal(const struct ip_conntrack_tuple *t1,
- const struct ip_conntrack_tuple *t2)
-{
- return ip_ct_tuple_src_equal(t1, t2) && ip_ct_tuple_dst_equal(t1, t2);
-}
-
-static inline int ip_ct_tuple_mask_cmp(const struct ip_conntrack_tuple *t,
- const struct ip_conntrack_tuple *tuple,
- const struct ip_conntrack_tuple *mask)
-{
- return !(((t->src.ip ^ tuple->src.ip) & mask->src.ip)
- || ((t->dst.ip ^ tuple->dst.ip) & mask->dst.ip)
- || ((t->src.u.all ^ tuple->src.u.all) & mask->src.u.all)
- || ((t->dst.u.all ^ tuple->dst.u.all) & mask->dst.u.all)
- || ((t->dst.protonum ^ tuple->dst.protonum)
- & mask->dst.protonum));
-}
-
-#endif /* _IP_CONNTRACK_TUPLE_H */
diff --git a/include/linux/netfilter_ipv4/ip_nat.h b/include/linux/netfilter_ipv4/ip_nat.h
deleted file mode 100644
index bbca89aab81..00000000000
--- a/include/linux/netfilter_ipv4/ip_nat.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef _IP_NAT_H
-#define _IP_NAT_H
-#include <linux/netfilter_ipv4.h>
-#include <linux/netfilter_ipv4/ip_conntrack_tuple.h>
-
-#define IP_NAT_MAPPING_TYPE_MAX_NAMELEN 16
-
-enum ip_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
-#define IP_NAT_RANGE_PROTO_RANDOM 4 /* add randomness to "port" selection */
-
-/* NAT sequence number modifications */
-struct ip_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 ip_nat_range
-{
- /* Set to OR of flags above. */
- unsigned int flags;
-
- /* Inclusive: network order. */
- __be32 min_ip, max_ip;
-
- /* Inclusive: network order */
- union ip_conntrack_manip_proto min, max;
-};
-
-/* For backwards compat: don't use in modern code. */
-struct ip_nat_multi_range_compat
-{
- unsigned int rangesize; /* Must be 1. */
-
- /* hangs off end. */
- struct ip_nat_range range[1];
-};
-
-#ifdef __KERNEL__
-#include <linux/list.h>
-
-/* Protects NAT hash tables, and NAT-private part of conntracks. */
-extern rwlock_t ip_nat_lock;
-
-/* The structure embedded in the conntrack structure. */
-struct ip_nat_info
-{
- struct list_head bysource;
- struct ip_nat_seq seq[IP_CT_DIR_MAX];
-};
-
-struct ip_conntrack;
-
-/* Set up the info structure to map into this range. */
-extern unsigned int ip_nat_setup_info(struct ip_conntrack *conntrack,
- const struct ip_nat_range *range,
- unsigned int hooknum);
-
-/* Is this tuple already taken? (not by us)*/
-extern int ip_nat_used_tuple(const struct ip_conntrack_tuple *tuple,
- const struct ip_conntrack *ignored_conntrack);
-
-#else /* !__KERNEL__: iptables wants this to compile. */
-#define ip_nat_multi_range ip_nat_multi_range_compat
-#endif /*__KERNEL__*/
-#endif
diff --git a/include/linux/netfilter_ipv4/ip_nat_core.h b/include/linux/netfilter_ipv4/ip_nat_core.h
deleted file mode 100644
index 60566f9fd7b..00000000000
--- a/include/linux/netfilter_ipv4/ip_nat_core.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef _IP_NAT_CORE_H
-#define _IP_NAT_CORE_H
-#include <linux/list.h>
-#include <linux/netfilter_ipv4/ip_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 ip_nat_packet(struct ip_conntrack *ct,
- enum ip_conntrack_info conntrackinfo,
- unsigned int hooknum,
- struct sk_buff **pskb);
-
-extern int ip_nat_icmp_reply_translation(struct ip_conntrack *ct,
- enum ip_conntrack_info ctinfo,
- unsigned int hooknum,
- struct sk_buff **pskb);
-#endif /* _IP_NAT_CORE_H */
diff --git a/include/linux/netfilter_ipv4/ip_nat_helper.h b/include/linux/netfilter_ipv4/ip_nat_helper.h
deleted file mode 100644
index bf9cb105c88..00000000000
--- a/include/linux/netfilter_ipv4/ip_nat_helper.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef _IP_NAT_HELPER_H
-#define _IP_NAT_HELPER_H
-/* NAT protocol helper routines. */
-
-#include <linux/netfilter_ipv4/ip_conntrack.h>
-#include <linux/module.h>
-
-struct sk_buff;
-
-/* These return true or false. */
-extern int ip_nat_mangle_tcp_packet(struct sk_buff **skb,
- struct ip_conntrack *ct,
- enum ip_conntrack_info ctinfo,
- unsigned int match_offset,
- unsigned int match_len,
- const char *rep_buffer,
- unsigned int rep_len);
-extern int ip_nat_mangle_udp_packet(struct sk_buff **skb,
- struct ip_conntrack *ct,
- enum ip_conntrack_info ctinfo,
- unsigned int match_offset,
- unsigned int match_len,
- const char *rep_buffer,
- unsigned int rep_len);
-extern int ip_nat_seq_adjust(struct sk_buff **pskb,
- struct ip_conntrack *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 ip_nat_follow_master(struct ip_conntrack *ct,
- struct ip_conntrack_expect *this);
-#endif
diff --git a/include/linux/netfilter_ipv4/ip_nat_pptp.h b/include/linux/netfilter_ipv4/ip_nat_pptp.h
deleted file mode 100644
index 36668bf0f37..00000000000
--- a/include/linux/netfilter_ipv4/ip_nat_pptp.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* PPTP constants and structs */
-#ifndef _NAT_PPTP_H
-#define _NAT_PPTP_H
-
-/* conntrack private data */
-struct ip_nat_pptp {
- __be16 pns_call_id; /* NAT'ed PNS call id */
- __be16 pac_call_id; /* NAT'ed PAC call id */
-};
-
-#endif /* _NAT_PPTP_H */
diff --git a/include/linux/netfilter_ipv4/ip_nat_protocol.h b/include/linux/netfilter_ipv4/ip_nat_protocol.h
deleted file mode 100644
index 612a43614e7..00000000000
--- a/include/linux/netfilter_ipv4/ip_nat_protocol.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/* Header for use in defining a given protocol. */
-#ifndef _IP_NAT_PROTOCOL_H
-#define _IP_NAT_PROTOCOL_H
-#include <linux/init.h>
-#include <linux/list.h>
-
-#include <linux/netfilter_ipv4/ip_nat.h>
-#include <linux/netfilter/nfnetlink_conntrack.h>
-
-struct iphdr;
-struct ip_nat_range;
-
-struct ip_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 ip_conntrack_tuple *tuple,
- enum ip_nat_manip_type maniptype);
-
- /* Is the manipable part of the tuple between min and max incl? */
- int (*in_range)(const struct ip_conntrack_tuple *tuple,
- enum ip_nat_manip_type maniptype,
- const union ip_conntrack_manip_proto *min,
- const union ip_conntrack_manip_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 ip_conntrack_tuple *tuple,
- const struct ip_nat_range *range,
- enum ip_nat_manip_type maniptype,
- const struct ip_conntrack *conntrack);
-
- int (*range_to_nfattr)(struct sk_buff *skb,
- const struct ip_nat_range *range);
-
- int (*nfattr_to_range)(struct nfattr *tb[],
- struct ip_nat_range *range);
-};
-
-/* Protocol registration. */
-extern int ip_nat_protocol_register(struct ip_nat_protocol *proto);
-extern void ip_nat_protocol_unregister(struct ip_nat_protocol *proto);
-
-extern struct ip_nat_protocol *ip_nat_proto_find_get(u_int8_t protocol);
-extern void ip_nat_proto_put(struct ip_nat_protocol *proto);
-
-/* Built-in protocols. */
-extern struct ip_nat_protocol ip_nat_protocol_tcp;
-extern struct ip_nat_protocol ip_nat_protocol_udp;
-extern struct ip_nat_protocol ip_nat_protocol_icmp;
-extern struct ip_nat_protocol ip_nat_unknown_protocol;
-
-extern int init_protocols(void) __init;
-extern void cleanup_protocols(void);
-extern struct ip_nat_protocol *find_nat_proto(u_int16_t protonum);
-
-extern int ip_nat_port_range_to_nfattr(struct sk_buff *skb,
- const struct ip_nat_range *range);
-extern int ip_nat_port_nfattr_to_range(struct nfattr *tb[],
- struct ip_nat_range *range);
-
-#endif /*_IP_NAT_PROTO_H*/
diff --git a/include/linux/netfilter_ipv4/ip_nat_rule.h b/include/linux/netfilter_ipv4/ip_nat_rule.h
deleted file mode 100644
index 73b9552e6a8..00000000000
--- a/include/linux/netfilter_ipv4/ip_nat_rule.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef _IP_NAT_RULE_H
-#define _IP_NAT_RULE_H
-#include <linux/netfilter_ipv4/ip_conntrack.h>
-#include <linux/netfilter_ipv4/ip_tables.h>
-#include <linux/netfilter_ipv4/ip_nat.h>
-
-#ifdef __KERNEL__
-
-extern int ip_nat_rule_init(void) __init;
-extern void ip_nat_rule_cleanup(void);
-extern int ip_nat_rule_find(struct sk_buff **pskb,
- unsigned int hooknum,
- const struct net_device *in,
- const struct net_device *out,
- struct ip_conntrack *ct,
- struct ip_nat_info *info);
-
-extern unsigned int
-alloc_null_binding(struct ip_conntrack *conntrack,
- struct ip_nat_info *info,
- unsigned int hooknum);
-
-extern unsigned int
-alloc_null_binding_confirmed(struct ip_conntrack *conntrack,
- struct ip_nat_info *info,
- unsigned int hooknum);
-#endif
-#endif /* _IP_NAT_RULE_H */
diff --git a/include/linux/netfilter_ipv4/ipt_SAME.h b/include/linux/netfilter_ipv4/ipt_SAME.h
index cc4c0b2269a..be6e682a85e 100644
--- a/include/linux/netfilter_ipv4/ipt_SAME.h
+++ b/include/linux/netfilter_ipv4/ipt_SAME.h
@@ -13,7 +13,7 @@ struct ipt_same_info
u_int32_t *iparray;
/* hangs off end. */
- struct ip_nat_range range[IPT_SAME_MAX_RANGE];
+ struct nf_nat_range range[IPT_SAME_MAX_RANGE];
};
#endif /*_IPT_SAME_H*/
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 2a20f488ac1..f41688f5663 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -138,6 +138,11 @@ struct nlattr
#include <linux/capability.h>
#include <linux/skbuff.h>
+static inline struct nlmsghdr *nlmsg_hdr(const struct sk_buff *skb)
+{
+ return (struct nlmsghdr *)skb->data;
+}
+
struct netlink_skb_parms
{
struct ucred creds; /* Skb credentials */
@@ -152,7 +157,10 @@ struct netlink_skb_parms
#define NETLINK_CREDS(skb) (&NETLINK_CB((skb)).creds)
-extern struct sock *netlink_kernel_create(int unit, unsigned int groups, void (*input)(struct sock *sk, int len), struct module *module);
+extern struct sock *netlink_kernel_create(int unit, unsigned int groups,
+ void (*input)(struct sock *sk, int len),
+ struct mutex *cb_mutex,
+ struct module *module);
extern void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err);
extern int netlink_has_listeners(struct sock *sk, unsigned int group);
extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 pid, int nonblock);
@@ -171,9 +179,16 @@ int netlink_sendskb(struct sock *sk, struct sk_buff *skb, int protocol);
/*
* skb should fit one page. This choice is good for headerless malloc.
+ * But we should limit to 8K so that userspace does not have to
+ * use enormous buffer sizes on recvmsg() calls just to avoid
+ * MSG_TRUNC when PAGE_SIZE is very large.
*/
-#define NLMSG_GOODORDER 0
-#define NLMSG_GOODSIZE (SKB_MAX_ORDER(0, NLMSG_GOODORDER))
+#if PAGE_SIZE < 8192UL
+#define NLMSG_GOODSIZE SKB_WITH_OVERHEAD(PAGE_SIZE)
+#else
+#define NLMSG_GOODSIZE SKB_WITH_OVERHEAD(8192UL)
+#endif
+
#define NLMSG_DEFAULT_SIZE (NLMSG_GOODSIZE - NLMSG_HDRLEN)
@@ -217,18 +232,6 @@ __nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags)
#define NLMSG_PUT(skb, pid, seq, type, len) \
NLMSG_NEW(skb, pid, seq, type, len, 0)
-#define NLMSG_NEW_ANSWER(skb, cb, type, len, flags) \
- NLMSG_NEW(skb, NETLINK_CB((cb)->skb).pid, \
- (cb)->nlh->nlmsg_seq, type, len, flags)
-
-#define NLMSG_END(skb, nlh) \
-({ (nlh)->nlmsg_len = (skb)->tail - (unsigned char *) (nlh); \
- (skb)->len; })
-
-#define NLMSG_CANCEL(skb, nlh) \
-({ skb_trim(skb, (unsigned char *) (nlh) - (skb)->data); \
- -1; })
-
extern int netlink_dump_start(struct sock *ssk, struct sk_buff *skb,
struct nlmsghdr *nlh,
int (*dump)(struct sk_buff *skb, struct netlink_callback*),
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index e9ae0c6e2c6..0543439a97a 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -455,7 +455,7 @@ nfs_have_writebacks(struct inode *inode)
/*
* Allocate nfs_write_data structures
*/
-extern struct nfs_write_data *nfs_writedata_alloc(size_t len);
+extern struct nfs_write_data *nfs_writedata_alloc(unsigned int npages);
/*
* linux/fs/nfs/read.c
@@ -469,7 +469,7 @@ extern void nfs_readdata_release(void *data);
/*
* Allocate nfs_read_data structures
*/
-extern struct nfs_read_data *nfs_readdata_alloc(size_t len);
+extern struct nfs_read_data *nfs_readdata_alloc(unsigned int npages);
/*
* linux/fs/nfs3proc.c
diff --git a/include/linux/nfs_mount.h b/include/linux/nfs_mount.h
index 659c7543845..cc8b9c59acb 100644
--- a/include/linux/nfs_mount.h
+++ b/include/linux/nfs_mount.h
@@ -61,6 +61,7 @@ struct nfs_mount_data {
#define NFS_MOUNT_NOACL 0x0800 /* 4 */
#define NFS_MOUNT_STRICTLOCK 0x1000 /* reserved for NFSv4 */
#define NFS_MOUNT_SECFLAVOUR 0x2000 /* 5 */
+#define NFS_MOUNT_NORDIRPLUS 0x4000 /* 5 */
#define NFS_MOUNT_FLAGMASK 0xFFFF
#endif
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index 16b0266b14f..41afab6b5f0 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -21,8 +21,7 @@
/*
* Valid flags for the radix tree
*/
-#define NFS_PAGE_TAG_DIRTY 0
-#define NFS_PAGE_TAG_WRITEBACK 1
+#define NFS_PAGE_TAG_WRITEBACK 0
/*
* Valid flags for a dirty buffer
@@ -39,7 +38,7 @@ struct nfs_page {
struct page *wb_page; /* page to read in/write out */
struct nfs_open_context *wb_context; /* File state context info */
atomic_t wb_complete; /* i/os we're waiting for */
- unsigned long wb_index; /* Offset >> PAGE_CACHE_SHIFT */
+ pgoff_t wb_index; /* Offset >> PAGE_CACHE_SHIFT */
unsigned int wb_offset, /* Offset & ~PAGE_CACHE_MASK */
wb_pgbase, /* Start of page data */
wb_bytes; /* Length of request */
@@ -48,6 +47,19 @@ struct nfs_page {
struct nfs_writeverf wb_verf; /* Commit cookie */
};
+struct nfs_pageio_descriptor {
+ struct list_head pg_list;
+ unsigned long pg_bytes_written;
+ size_t pg_count;
+ size_t pg_bsize;
+ unsigned int pg_base;
+
+ struct inode *pg_inode;
+ int (*pg_doio)(struct inode *, struct list_head *, unsigned int, size_t, int);
+ int pg_ioflags;
+ int pg_error;
+};
+
#define NFS_WBACK_BUSY(req) (test_bit(PG_BUSY,&(req)->wb_flags))
extern struct nfs_page *nfs_create_request(struct nfs_open_context *ctx,
@@ -59,13 +71,16 @@ extern void nfs_clear_request(struct nfs_page *req);
extern void nfs_release_request(struct nfs_page *req);
-extern long nfs_scan_dirty(struct address_space *mapping,
- struct writeback_control *wbc,
- struct list_head *dst);
extern int nfs_scan_list(struct nfs_inode *nfsi, struct list_head *head, struct list_head *dst,
- unsigned long idx_start, unsigned int npages);
-extern int nfs_coalesce_requests(struct list_head *, struct list_head *,
- unsigned int);
+ pgoff_t idx_start, unsigned int npages);
+extern void nfs_pageio_init(struct nfs_pageio_descriptor *desc,
+ struct inode *inode,
+ int (*doio)(struct inode *, struct list_head *, unsigned int, size_t, int),
+ size_t bsize,
+ int how);
+extern int nfs_pageio_add_request(struct nfs_pageio_descriptor *,
+ struct nfs_page *);
+extern void nfs_pageio_complete(struct nfs_pageio_descriptor *desc);
extern int nfs_wait_on_request(struct nfs_page *);
extern void nfs_unlock_request(struct nfs_page *req);
extern int nfs_set_page_writeback_locked(struct nfs_page *req);
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
new file mode 100644
index 00000000000..9a30ba2ca75
--- /dev/null
+++ b/include/linux/nl80211.h
@@ -0,0 +1,38 @@
+#ifndef __LINUX_NL80211_H
+#define __LINUX_NL80211_H
+/*
+ * 802.11 netlink interface public header
+ *
+ * Copyright 2006, 2007 Johannes Berg <johannes@sipsolutions.net>
+ */
+
+/**
+ * enum nl80211_iftype - (virtual) interface types
+ * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
+ * @NL80211_IFTYPE_ADHOC: independent BSS member
+ * @NL80211_IFTYPE_STATION: managed BSS member
+ * @NL80211_IFTYPE_AP: access point
+ * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points
+ * @NL80211_IFTYPE_WDS: wireless distribution interface
+ * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
+ * @__NL80211_IFTYPE_AFTER_LAST: internal use
+ *
+ * These values are used with the NL80211_ATTR_IFTYPE
+ * to set the type of an interface.
+ *
+ */
+enum nl80211_iftype {
+ NL80211_IFTYPE_UNSPECIFIED,
+ NL80211_IFTYPE_ADHOC,
+ NL80211_IFTYPE_STATION,
+ NL80211_IFTYPE_AP,
+ NL80211_IFTYPE_AP_VLAN,
+ NL80211_IFTYPE_WDS,
+ NL80211_IFTYPE_MONITOR,
+
+ /* keep last */
+ __NL80211_IFTYPE_AFTER_LAST
+};
+#define NL80211_IFTYPE_MAX (__NL80211_IFTYPE_AFTER_LAST - 1)
+
+#endif /* __LINUX_NL80211_H */
diff --git a/include/linux/nubus.h b/include/linux/nubus.h
index 870e66a9628..cdb3e9b8db5 100644
--- a/include/linux/nubus.h
+++ b/include/linux/nubus.h
@@ -28,18 +28,18 @@ enum nubus_category {
};
enum nubus_type_network {
- NUBUS_TYPE_ETHERNET = 0x0001,
- NUBUS_TYPE_RS232 = 0x0002
+ NUBUS_TYPE_ETHERNET = 0x0001,
+ NUBUS_TYPE_RS232 = 0x0002
};
enum nubus_type_display {
- NUBUS_TYPE_VIDEO = 0x0001
+ NUBUS_TYPE_VIDEO = 0x0001
};
enum nubus_type_cpu {
- NUBUS_TYPE_68020 = 0x0003,
- NUBUS_TYPE_68030 = 0x0004,
- NUBUS_TYPE_68040 = 0x0005
+ NUBUS_TYPE_68020 = 0x0003,
+ NUBUS_TYPE_68030 = 0x0004,
+ NUBUS_TYPE_68040 = 0x0005
};
/* Known <Cat,Type,SW,HW> tuples: (according to TattleTech and Slots)
@@ -56,6 +56,7 @@ enum nubus_type_cpu {
*
* SONIC comm-slot/on-board and DuoDock Ethernet: <4,1,1,272>
* SONIC LC-PDS Ethernet (Dayna, but like Apple 16-bit, sort of): <4,1,1,271>
+ * Apple SONIC LC-PDS Ethernet ("Apple Ethernet LC Twisted-Pair Card"): <4,1,0,281>
* Sonic Systems Ethernet A-Series Card: <4,1,268,256>
* Asante MacCon NuBus-A: <4,1,260,256> (alpha-1.0,1.1 revision)
* ROM on the above card: <2,1,0,0>
@@ -80,24 +81,26 @@ enum nubus_type_cpu {
/* Add known DrSW values here */
enum nubus_drsw {
/* NUBUS_CAT_DISPLAY */
- NUBUS_DRSW_APPLE = 0x0001,
- NUBUS_DRSW_APPLE_HIRES = 0x0013, /* MacII HiRes card driver */
+ NUBUS_DRSW_APPLE = 0x0001,
+ NUBUS_DRSW_APPLE_HIRES = 0x0013, /* MacII HiRes card driver */
/* NUBUS_CAT_NETWORK */
- NUBUS_DRSW_CABLETRON = 0x0001,
- NUBUS_DRSW_SONIC_LC = 0x0001,
- NUBUS_DRSW_KINETICS = 0x0103,
- NUBUS_DRSW_ASANTE = 0x0104,
- NUBUS_DRSW_DAYNA = 0x010b,
- NUBUS_DRSW_FARALLON = 0x010c,
- NUBUS_DRSW_APPLE_SN = 0x010f,
- NUBUS_DRSW_DAYNA2 = 0x0115,
+ NUBUS_DRSW_3COM = 0x0000,
+ NUBUS_DRSW_CABLETRON = 0x0001,
+ NUBUS_DRSW_SONIC_LC = 0x0001,
+ NUBUS_DRSW_KINETICS = 0x0103,
+ NUBUS_DRSW_ASANTE = 0x0104,
+ NUBUS_DRSW_TECHWORKS = 0x0109,
+ NUBUS_DRSW_DAYNA = 0x010b,
+ NUBUS_DRSW_FARALLON = 0x010c,
+ NUBUS_DRSW_APPLE_SN = 0x010f,
+ NUBUS_DRSW_DAYNA2 = 0x0115,
NUBUS_DRSW_FOCUS = 0x011a,
NUBUS_DRSW_ASANTE_CS = 0x011d, /* use asante SMC9194 driver */
- NUBUS_DRSW_DAYNA_LC = 0x011e,
+ NUBUS_DRSW_DAYNA_LC = 0x011e,
/* NUBUS_CAT_CPU */
- NUBUS_DRSW_NONE = 0x0000,
+ NUBUS_DRSW_NONE = 0x0000,
};
/* DrHW: Uniquely identifies the hardware interface to a board (or at
@@ -107,27 +110,48 @@ enum nubus_drsw {
/* Add known DrHW values here */
enum nubus_drhw {
/* NUBUS_CAT_DISPLAY */
- NUBUS_DRHW_APPLE_TFB = 0x0001, /* Toby frame buffer card */
- NUBUS_DRHW_APPLE_HRVC = 0x0013, /* Mac II High Res Video card */
- NUBUS_DRHW_APPLE_RBV1 = 0x0018, /* IIci RBV video */
- NUBUS_DRHW_APPLE_MDC = 0x0019, /* Macintosh Display Card */
- NUBUS_DRHW_APPLE_SONORA = 0x0022, /* Sonora built-in video */
- NUBUS_DRHW_APPLE_JET = 0x0029, /* Jet framebuffer (DuoDock) */
+ NUBUS_DRHW_APPLE_TFB = 0x0001, /* Toby frame buffer card */
+ NUBUS_DRHW_APPLE_WVC = 0x0006, /* Apple Workstation Video Card */
+ NUBUS_DRHW_SIGMA_CLRMAX = 0x0007, /* Sigma Design ColorMax */
+ NUBUS_DRHW_APPLE_SE30 = 0x0009, /* Apple SE/30 video */
+ NUBUS_DRHW_APPLE_HRVC = 0x0013, /* Mac II High-Res Video Card */
+ NUBUS_DRHW_APPLE_PVC = 0x0017, /* Mac II Portrait Video Card */
+ NUBUS_DRHW_APPLE_RBV1 = 0x0018, /* IIci RBV video */
+ NUBUS_DRHW_APPLE_MDC = 0x0019, /* Macintosh Display Card */
+ NUBUS_DRHW_APPLE_SONORA = 0x0022, /* Sonora built-in video */
+ NUBUS_DRHW_APPLE_24AC = 0x002b, /* Mac 24AC Video Card */
NUBUS_DRHW_APPLE_VALKYRIE = 0x002e,
- NUBUS_DRHW_THUNDER24 = 0x02cb, /* SuperMac Thunder/24 */
+ NUBUS_DRHW_APPLE_JET = 0x0029, /* Jet framebuffer (DuoDock) */
+ NUBUS_DRHW_SMAC_GFX = 0x0105, /* SuperMac GFX */
+ NUBUS_DRHW_RASTER_CB264 = 0x013B, /* RasterOps ColorBoard 264 */
+ NUBUS_DRHW_MICRON_XCEED = 0x0146, /* Micron Exceed color */
+ NUBUS_DRHW_RDIUS_GSC = 0x0153, /* Radius GS/C */
+ NUBUS_DRHW_SMAC_SPEC8 = 0x017B, /* SuperMac Spectrum/8 */
+ NUBUS_DRHW_SMAC_SPEC24 = 0x017C, /* SuperMac Spectrum/24 */
+ NUBUS_DRHW_RASTER_CB364 = 0x026F, /* RasterOps ColorBoard 364 */
+ NUBUS_DRHW_RDIUS_DCGX = 0x027C, /* Radius DirectColor/GX */
+ NUBUS_DRHW_RDIUS_PC8 = 0x0291, /* Radius PrecisionColor 8 */
+ NUBUS_DRHW_LAPIS_PCS8 = 0x0292, /* Lapis ProColorServer 8 */
+ NUBUS_DRHW_RASTER_24LXI = 0x02A0, /* RasterOps 8/24 XLi */
+ NUBUS_DRHW_RASTER_PBPGT = 0x02A5, /* RasterOps PaintBoard Prism GT */
+ NUBUS_DRHW_EMACH_FSX = 0x02AE, /* E-Machines Futura SX */
+ NUBUS_DRHW_SMAC_THUND24 = 0x02CB, /* SuperMac Thunder/24 */
+ NUBUS_DRHW_RDIUS_PC24XP = 0x0406, /* Radius PrecisionColor 24Xp */
+ NUBUS_DRHW_RDIUS_PC24X = 0x040A, /* Radius PrecisionColor 24X */
+ NUBUS_DRHW_RDIUS_PC8XJ = 0x040B, /* Radius PrecisionColor 8XJ */
/* NUBUS_CAT_NETWORK */
- NUBUS_DRHW_INTERLAN = 0x0100,
- NUBUS_DRHW_SMC9194 = 0x0101,
- NUBUS_DRHW_KINETICS = 0x0106,
- NUBUS_DRHW_CABLETRON = 0x0109,
- NUBUS_DRHW_ASANTE_LC = 0x010f,
- NUBUS_DRHW_SONIC = 0x0110,
- NUBUS_DRHW_SONIC_NB = 0x0118,
- NUBUS_DRHW_SONIC_LC = 0x0119,
-
- /* NUBUS_CAT_COMMUNICATIONS */
- NUBUS_DRHW_DOVEFAX = 0x0100,
+ NUBUS_DRHW_INTERLAN = 0x0100,
+ NUBUS_DRHW_SMC9194 = 0x0101,
+ NUBUS_DRHW_KINETICS = 0x0106,
+ NUBUS_DRHW_CABLETRON = 0x0109,
+ NUBUS_DRHW_ASANTE_LC = 0x010f,
+ NUBUS_DRHW_SONIC = 0x0110,
+ NUBUS_DRHW_TECHWORKS = 0x0112,
+ NUBUS_DRHW_APPLE_SONIC_NB = 0x0118,
+ NUBUS_DRHW_APPLE_SONIC_LC = 0x0119,
+ NUBUS_DRHW_FOCUS = 0x011c,
+ NUBUS_DRHW_SONNET = 0x011d,
};
/* Resource IDs: These are the identifiers for the various weird and
@@ -153,17 +177,17 @@ enum nubus_res_id {
/* Category-specific resources. */
enum nubus_board_res_id {
- NUBUS_RESID_BOARDID = 0x0020,
+ NUBUS_RESID_BOARDID = 0x0020,
NUBUS_RESID_PRAMINITDATA = 0x0021,
- NUBUS_RESID_PRIMARYINIT = 0x0022,
+ NUBUS_RESID_PRIMARYINIT = 0x0022,
NUBUS_RESID_TIMEOUTCONST = 0x0023,
- NUBUS_RESID_VENDORINFO = 0x0024,
- NUBUS_RESID_BOARDFLAGS = 0x0025,
- NUBUS_RESID_SECONDINIT = 0x0026,
+ NUBUS_RESID_VENDORINFO = 0x0024,
+ NUBUS_RESID_BOARDFLAGS = 0x0025,
+ NUBUS_RESID_SECONDINIT = 0x0026,
/* Not sure why Apple put these next two in here */
- NUBUS_RESID_VIDNAMES = 0x0041,
- NUBUS_RESID_VIDMODES = 0x007e
+ NUBUS_RESID_VIDNAMES = 0x0041,
+ NUBUS_RESID_VIDMODES = 0x007e
};
/* Fields within the vendor info directory */
@@ -185,13 +209,13 @@ enum nubus_cpu_res_id {
};
enum nubus_display_res_id {
- NUBUS_RESID_GAMMADIR = 0x0040,
- NUBUS_RESID_FIRSTMODE = 0x0080,
- NUBUS_RESID_SECONDMODE = 0x0081,
- NUBUS_RESID_THIRDMODE = 0x0082,
- NUBUS_RESID_FOURTHMODE = 0x0083,
- NUBUS_RESID_FIFTHMODE = 0x0084,
- NUBUS_RESID_SIXTHMODE = 0x0085
+ NUBUS_RESID_GAMMADIR = 0x0040,
+ NUBUS_RESID_FIRSTMODE = 0x0080,
+ NUBUS_RESID_SECONDMODE = 0x0081,
+ NUBUS_RESID_THIRDMODE = 0x0082,
+ NUBUS_RESID_FOURTHMODE = 0x0083,
+ NUBUS_RESID_FIFTHMODE = 0x0084,
+ NUBUS_RESID_SIXTHMODE = 0x0085
};
struct nubus_dir
@@ -214,7 +238,7 @@ struct nubus_board {
struct nubus_board* next;
struct nubus_dev* first_dev;
- /* Only 9-E actually exist, though 0-8 are also theoretically
+ /* Only 9-E actually exist, though 0-8 are also theoretically
possible, and 0 is a special case which represents the
motherboard and onboard peripherals (Ethernet, video) */
int slot;
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 9cd0d0eaf52..96326594e55 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -133,7 +133,7 @@
static inline void SetPageUptodate(struct page *page)
{
if (!test_and_set_bit(PG_uptodate, &page->flags))
- page_test_and_clear_dirty(page);
+ page_clear_dirty(page);
}
#else
#define SetPageUptodate(page) set_bit(PG_uptodate, &(page)->flags)
diff --git a/include/linux/parser.h b/include/linux/parser.h
index fa3332861a0..86676f60099 100644
--- a/include/linux/parser.h
+++ b/include/linux/parser.h
@@ -11,10 +11,10 @@
/* associates an integer enumerator with a pattern string. */
struct match_token {
int token;
- char *pattern;
+ const char *pattern;
};
-typedef struct match_token match_table_t[];
+typedef const struct match_token match_table_t[];
/* Maximum number of arguments that match_token will find in a pattern */
enum {MAX_OPT_ARGS = 3};
@@ -29,5 +29,5 @@ int match_token(char *, match_table_t table, substring_t args[]);
int match_int(substring_t *, int *result);
int match_octal(substring_t *, int *result);
int match_hex(substring_t *, int *result);
-void match_strcpy(char *, substring_t *);
-char *match_strdup(substring_t *);
+void match_strcpy(char *, const substring_t *);
+char *match_strdup(const substring_t *);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 481ea0663f1..fbf3766dac1 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -96,6 +96,19 @@ enum pci_channel_state {
pci_channel_io_perm_failure = (__force pci_channel_state_t) 3,
};
+typedef unsigned int __bitwise pcie_reset_state_t;
+
+enum pcie_reset_state {
+ /* Reset is NOT asserted (Use to deassert reset) */
+ pcie_deassert_reset = (__force pcie_reset_state_t) 1,
+
+ /* Use #PERST to reset PCI-E device */
+ pcie_warm_reset = (__force pcie_reset_state_t) 2,
+
+ /* Use PCI-E Hot Reset to reset device */
+ pcie_hot_reset = (__force pcie_reset_state_t) 3
+};
+
typedef unsigned short __bitwise pci_bus_flags_t;
enum pci_bus_flags {
PCI_BUS_FLAGS_NO_MSI = (__force pci_bus_flags_t) 1,
@@ -176,10 +189,12 @@ struct pci_dev {
int rom_attr_enabled; /* has display of the rom attribute been enabled? */
struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */
#ifdef CONFIG_PCI_MSI
- unsigned int first_msi_irq;
+ struct list_head msi_list;
#endif
};
+extern struct pci_dev *alloc_pci_dev(void);
+
#define pci_dev_g(n) list_entry(n, struct pci_dev, global_list)
#define pci_dev_b(n) list_entry(n, struct pci_dev, bus_list)
#define to_pci_dev(n) container_of(n, struct pci_dev, dev)
@@ -361,8 +376,6 @@ struct pci_driver {
struct pci_error_handlers *err_handler;
struct device_driver driver;
struct pci_dynids dynids;
-
- int multithread_probe;
};
#define to_pci_driver(drv) container_of(drv,struct pci_driver, driver)
@@ -394,12 +407,6 @@ struct pci_driver {
.vendor = PCI_ANY_ID, .device = PCI_ANY_ID, \
.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
-/*
- * pci_module_init is obsolete, this stays here till we fix up all usages of it
- * in the tree.
- */
-#define pci_module_init pci_register_driver
-
/**
* PCI_VDEVICE - macro used to describe a specific pci device in short form
* @vend: the vendor name
@@ -534,6 +541,7 @@ static inline int pci_is_managed(struct pci_dev *pdev)
void pci_disable_device(struct pci_dev *dev);
void pci_set_master(struct pci_dev *dev);
+int pci_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state state);
#define HAVE_PCI_SET_MWI
int __must_check pci_set_mwi(struct pci_dev *dev);
void pci_clear_mwi(struct pci_dev *dev);
@@ -732,6 +740,9 @@ static inline int pci_set_power_state(struct pci_dev *dev, pci_power_t state) {
static inline pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state) { return PCI_D0; }
static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable) { return 0; }
+static inline int pci_request_regions(struct pci_dev *dev, const char *res_name) { return -EIO; }
+static inline void pci_release_regions(struct pci_dev *dev) { }
+
#define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0)
static inline void pci_block_user_cfg_access(struct pci_dev *dev) { }
@@ -840,6 +851,7 @@ void __iomem * pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen);
void pcim_iounmap(struct pci_dev *pdev, void __iomem *addr);
void __iomem * const * pcim_iomap_table(struct pci_dev *pdev);
int pcim_iomap_regions(struct pci_dev *pdev, u16 mask, const char *name);
+void pcim_iounmap_regions(struct pci_dev *pdev, u16 mask);
extern int pci_pci_problems;
#define PCIPCI_FAIL 1 /* No PCI PCI DMA */
diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h
index a675a05c409..ab4cb6ecd47 100644
--- a/include/linux/pci_hotplug.h
+++ b/include/linux/pci_hotplug.h
@@ -174,7 +174,7 @@ 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;
+extern struct kset pci_hotplug_slots_subsys;
/* PCI Setting Record (Type 0) */
struct hpp_type0 {
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 600308fdf9c..ae849f0d443 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -368,7 +368,6 @@
#define PCI_DEVICE_ID_ATI_IXP400_SATA 0x4379
#define PCI_DEVICE_ID_ATI_IXP400_SATA2 0x437a
#define PCI_DEVICE_ID_ATI_IXP600_SATA 0x4380
-#define PCI_DEVICE_ID_ATI_IXP600_SRAID 0x4381
#define PCI_DEVICE_ID_ATI_IXP600_SMBUS 0x4385
#define PCI_DEVICE_ID_ATI_IXP600_IDE 0x438c
@@ -1214,11 +1213,13 @@
#define PCI_DEVICE_ID_NVIDIA_NVENET_16 0x03E5
#define PCI_DEVICE_ID_NVIDIA_NVENET_17 0x03E6
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA 0x03E7
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SMBUS 0x03EB
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_IDE 0x03EC
#define PCI_DEVICE_ID_NVIDIA_NVENET_18 0x03EE
#define PCI_DEVICE_ID_NVIDIA_NVENET_19 0x03EF
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA2 0x03F6
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA3 0x03F7
+#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP65_SMBUS 0x0446
#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP65_IDE 0x0448
#define PCI_DEVICE_ID_NVIDIA_NVENET_20 0x0450
#define PCI_DEVICE_ID_NVIDIA_NVENET_21 0x0451
@@ -1459,6 +1460,8 @@
#define PCI_VENDOR_ID_TOSHIBA_2 0x102f
#define PCI_DEVICE_ID_TOSHIBA_TC35815CF 0x0030
+#define PCI_DEVICE_ID_TOSHIBA_TC35815_NWU 0x0031
+#define PCI_DEVICE_ID_TOSHIBA_TC35815_TX4939 0x0032
#define PCI_DEVICE_ID_TOSHIBA_TC86C001_IDE 0x0105
#define PCI_DEVICE_ID_TOSHIBA_TC86C001_MISC 0x0108
#define PCI_DEVICE_ID_TOSHIBA_SPIDER_NET 0x01b3
@@ -1923,6 +1926,7 @@
#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_NX2_5709S 0x163a
#define PCI_DEVICE_ID_TIGON3_5700 0x1644
#define PCI_DEVICE_ID_TIGON3_5701 0x1645
#define PCI_DEVICE_ID_TIGON3_5702 0x1646
diff --git a/include/linux/phy.h b/include/linux/phy.h
index edd4c88ca7d..2a659789f9c 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -55,6 +55,7 @@ typedef enum {
PHY_INTERFACE_MODE_TBI,
PHY_INTERFACE_MODE_RMII,
PHY_INTERFACE_MODE_RGMII,
+ PHY_INTERFACE_MODE_RGMII_ID,
PHY_INTERFACE_MODE_RTBI
} phy_interface_t;
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 21db05ac7c0..6e8fa3049e5 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -112,21 +112,25 @@ typedef int __bitwise suspend_state_t;
typedef int __bitwise suspend_disk_method_t;
-#define PM_DISK_FIRMWARE ((__force suspend_disk_method_t) 1)
-#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_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)
+/* invalid must be 0 so struct pm_ops initialisers can leave it out */
+#define PM_DISK_INVALID ((__force suspend_disk_method_t) 0)
+#define PM_DISK_PLATFORM ((__force suspend_disk_method_t) 1)
+#define PM_DISK_SHUTDOWN ((__force suspend_disk_method_t) 2)
+#define PM_DISK_REBOOT ((__force suspend_disk_method_t) 3)
+#define PM_DISK_TEST ((__force suspend_disk_method_t) 4)
+#define PM_DISK_TESTPROC ((__force suspend_disk_method_t) 5)
+#define PM_DISK_MAX ((__force suspend_disk_method_t) 6)
/**
* struct pm_ops - Callbacks for managing platform dependent suspend states.
* @valid: Callback to determine whether the given state can be entered.
* If %CONFIG_SOFTWARE_SUSPEND is set then %PM_SUSPEND_DISK is
- * always valid and never passed to this call.
- * If not assigned, all suspend states are advertised as valid
- * in /sys/power/state (but can still be rejected by prepare or enter.)
+ * always valid and never passed to this call. If not assigned,
+ * no suspend states are valid.
+ * Valid states are advertised in /sys/power/state but can still
+ * be rejected by prepare or enter if the conditions aren't right.
+ * There is a %pm_valid_only_mem function available that can be assigned
+ * to this if you only implement mem sleep.
*
* @prepare: Prepare the platform for the given suspend state. Can return a
* negative error code if necessary.
@@ -137,17 +141,16 @@ typedef int __bitwise suspend_disk_method_t;
* @finish: Called when the system has left the given state and all devices
* are resumed. The return value is ignored.
*
- * @pm_disk_mode: Set to the disk method that the user should be able to
- * configure for suspend-to-disk. Since %PM_DISK_SHUTDOWN,
- * %PM_DISK_REBOOT, %PM_DISK_TEST and %PM_DISK_TESTPROC
- * are always allowed, currently only %PM_DISK_PLATFORM
- * makes sense. If the user then choses %PM_DISK_PLATFORM,
- * the @prepare call will be called before suspending to disk
- * (if present), the @enter call should be present and will
- * be called after all state has been saved and the machine
- * is ready to be shut down/suspended/..., and the @finish
- * callback is called after state has been restored. All
- * these calls are called with %PM_SUSPEND_DISK as the state.
+ * @pm_disk_mode: The generic code always allows one of the shutdown methods
+ * %PM_DISK_SHUTDOWN, %PM_DISK_REBOOT, %PM_DISK_TEST and
+ * %PM_DISK_TESTPROC. If this variable is set, the mode it is set
+ * to is allowed in addition to those modes and is also made default.
+ * When this mode is sent selected, the @prepare call will be called
+ * before suspending to disk (if present), the @enter call should be
+ * present and will be called after all state has been saved and the
+ * machine is ready to be powered off; the @finish callback is called
+ * after state has been restored. All these calls are called with
+ * %PM_SUSPEND_DISK as the state.
*/
struct pm_ops {
int (*valid)(suspend_state_t state);
@@ -165,6 +168,25 @@ extern void pm_set_ops(struct pm_ops *pm_ops);
extern struct pm_ops *pm_ops;
extern int pm_suspend(suspend_state_t state);
+extern int pm_valid_only_mem(suspend_state_t state);
+
+/**
+ * arch_suspend_disable_irqs - disable IRQs for suspend
+ *
+ * Disables IRQs (in the default case). This is a weak symbol in the common
+ * code and thus allows architectures to override it if more needs to be
+ * done. Not called for suspend to disk.
+ */
+extern void arch_suspend_disable_irqs(void);
+
+/**
+ * arch_suspend_enable_irqs - enable IRQs after suspend
+ *
+ * Enables IRQs (in the default case). This is a weak symbol in the common
+ * code and thus allows architectures to override it if more needs to be
+ * done. Not called for suspend to disk.
+ */
+extern void arch_suspend_enable_irqs(void);
/*
* Device power management
@@ -273,6 +295,20 @@ extern void __suspend_report_result(const char *function, void *fn, int ret);
__suspend_report_result(__FUNCTION__, fn, ret); \
} while (0)
+/*
+ * Platform hook to activate device wakeup capability, if that's not already
+ * handled by enable_irq_wake() etc.
+ * Returns zero on success, else negative errno
+ */
+extern int (*platform_enable_wakeup)(struct device *dev, int is_on);
+
+static inline int call_platform_enable_wakeup(struct device *dev, int is_on)
+{
+ if (platform_enable_wakeup)
+ return (*platform_enable_wakeup)(dev, is_on);
+ return 0;
+}
+
#else /* !CONFIG_PM */
static inline int device_suspend(pm_message_t state)
@@ -294,6 +330,11 @@ static inline void dpm_runtime_resume(struct device * dev)
#define suspend_report_result(fn, ret) do { } while (0)
+static inline int call_platform_enable_wakeup(struct device *dev, int is_on)
+{
+ return 0;
+}
+
#endif
/* changes to device_may_wakeup take effect on the next pm state change.
diff --git a/include/linux/pmu.h b/include/linux/pmu.h
index 783177387ac..b0952e532ed 100644
--- a/include/linux/pmu.h
+++ b/include/linux/pmu.h
@@ -168,24 +168,16 @@ extern int pmu_get_model(void);
struct pmu_sleep_notifier
{
- int (*notifier_call)(struct pmu_sleep_notifier *self, int when);
+ void (*notifier_call)(struct pmu_sleep_notifier *self, int when);
int priority;
struct list_head list;
};
/* Code values for calling sleep/wakeup handlers
- *
- * Note: If a sleep request got cancelled, all drivers will get
- * the PBOOK_SLEEP_REJECT, even those who didn't get the PBOOK_SLEEP_REQUEST.
*/
#define PBOOK_SLEEP_REQUEST 1
#define PBOOK_SLEEP_NOW 2
-#define PBOOK_SLEEP_REJECT 3
-#define PBOOK_WAKE 4
-
-/* Result codes returned by the notifiers */
-#define PBOOK_SLEEP_OK 0
-#define PBOOK_SLEEP_REFUSE -1
+#define PBOOK_WAKE 3
/* priority levels in notifiers */
#define SLEEP_LEVEL_VIDEO 100 /* Video driver (first wake) */
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 4a629ea70cc..1fae30af91f 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -574,13 +574,6 @@ extern int rtattr_parse(struct rtattr *tb[], int maxattr, struct rtattr *rta, in
#define rtattr_parse_nested(tb, max, rta) \
rtattr_parse((tb), (max), RTA_DATA((rta)), RTA_PAYLOAD((rta)))
-struct rtnetlink_link
-{
- int (*doit)(struct sk_buff *, struct nlmsghdr*, void *attr);
- int (*dumpit)(struct sk_buff *, struct netlink_callback *cb);
-};
-
-extern struct rtnetlink_link * rtnetlink_links[NPROTO];
extern int rtnetlink_send(struct sk_buff *skb, u32 pid, u32 group, int echo);
extern int rtnl_unicast(struct sk_buff *skb, u32 pid);
extern int rtnl_notify(struct sk_buff *skb, u32 pid, u32 group,
@@ -605,7 +598,7 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi
#define RTA_PUT_NOHDR(skb, attrlen, data) \
({ RTA_APPEND(skb, RTA_ALIGN(attrlen), data); \
- memset(skb->tail - (RTA_ALIGN(attrlen) - attrlen), 0, \
+ memset(skb_tail_pointer(skb) - (RTA_ALIGN(attrlen) - attrlen), 0, \
RTA_ALIGN(attrlen) - attrlen); })
#define RTA_PUT_U8(skb, attrtype, value) \
@@ -637,12 +630,12 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi
RTA_PUT(skb, attrtype, 0, NULL);
#define RTA_NEST(skb, type) \
-({ struct rtattr *__start = (struct rtattr *) (skb)->tail; \
+({ struct rtattr *__start = (struct rtattr *)skb_tail_pointer(skb); \
RTA_PUT(skb, type, 0, NULL); \
__start; })
#define RTA_NEST_END(skb, start) \
-({ (start)->rta_len = ((skb)->tail - (unsigned char *) (start)); \
+({ (start)->rta_len = skb_tail_pointer(skb) - (unsigned char *)(start); \
(skb)->len; })
#define RTA_NEST_CANCEL(skb, start) \
diff --git a/include/linux/rxrpc.h b/include/linux/rxrpc.h
new file mode 100644
index 00000000000..f7b826b565c
--- /dev/null
+++ b/include/linux/rxrpc.h
@@ -0,0 +1,62 @@
+/* AF_RXRPC parameters
+ *
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _LINUX_RXRPC_H
+#define _LINUX_RXRPC_H
+
+#include <linux/in.h>
+#include <linux/in6.h>
+
+/*
+ * RxRPC socket address
+ */
+struct sockaddr_rxrpc {
+ sa_family_t srx_family; /* address family */
+ u16 srx_service; /* service desired */
+ u16 transport_type; /* type of transport socket (SOCK_DGRAM) */
+ u16 transport_len; /* length of transport address */
+ union {
+ sa_family_t family; /* transport address family */
+ struct sockaddr_in sin; /* IPv4 transport address */
+ struct sockaddr_in6 sin6; /* IPv6 transport address */
+ } transport;
+};
+
+/*
+ * RxRPC socket options
+ */
+#define RXRPC_SECURITY_KEY 1 /* [clnt] set client security key */
+#define RXRPC_SECURITY_KEYRING 2 /* [srvr] set ring of server security keys */
+#define RXRPC_EXCLUSIVE_CONNECTION 3 /* [clnt] use exclusive RxRPC connection */
+#define RXRPC_MIN_SECURITY_LEVEL 4 /* minimum security level */
+
+/*
+ * RxRPC control messages
+ * - terminal messages mean that a user call ID tag can be recycled
+ */
+#define RXRPC_USER_CALL_ID 1 /* user call ID specifier */
+#define RXRPC_ABORT 2 /* abort request / notification [terminal] */
+#define RXRPC_ACK 3 /* [Server] RPC op final ACK received [terminal] */
+#define RXRPC_NET_ERROR 5 /* network error received [terminal] */
+#define RXRPC_BUSY 6 /* server busy received [terminal] */
+#define RXRPC_LOCAL_ERROR 7 /* local error generated [terminal] */
+#define RXRPC_NEW_CALL 8 /* [Server] new incoming call notification */
+#define RXRPC_ACCEPT 9 /* [Server] accept request */
+
+/*
+ * RxRPC security levels
+ */
+#define RXRPC_SECURITY_PLAIN 0 /* plain secure-checksummed packets only */
+#define RXRPC_SECURITY_AUTH 1 /* authenticated packets */
+#define RXRPC_SECURITY_ENCRYPT 2 /* encrypted packets */
+
+
+#endif /* _LINUX_RXRPC_H */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 49fe2997a01..a1707583de4 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -196,13 +196,13 @@ extern void init_idle(struct task_struct *idle, int cpu);
extern cpumask_t nohz_cpu_mask;
/*
- * Only dump TASK_* tasks. (-1 for all tasks)
+ * Only dump TASK_* tasks. (0 for all tasks)
*/
extern void show_state_filter(unsigned long state_filter);
static inline void show_state(void)
{
- show_state_filter(-1);
+ show_state_filter(0);
}
extern void show_regs(struct pt_regs *);
diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index d4f86560bff..d70df61a029 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -63,6 +63,15 @@ typedef struct sctphdr {
__be32 checksum;
} __attribute__((packed)) sctp_sctphdr_t;
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct sctphdr *sctp_hdr(const struct sk_buff *skb)
+{
+ return (struct sctphdr *)skb_transport_header(skb);
+}
+#endif
+
/* Section 3.2. Chunk Field Descriptions. */
typedef struct sctp_chunkhdr {
__u8 type;
diff --git a/include/linux/sdla_fr.h b/include/linux/sdla_fr.h
deleted file mode 100644
index cdfa77fcb06..00000000000
--- a/include/linux/sdla_fr.h
+++ /dev/null
@@ -1,638 +0,0 @@
-/*****************************************************************************
-* sdla_fr.h Sangoma frame relay firmware API definitions.
-*
-* Author: Gideon Hack
-* Nenad Corbic <ncorbic@sangoma.com>
-*
-* Copyright: (c) 1995-2000 Sangoma Technologies Inc.
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License
-* as published by the Free Software Foundation; either version
-* 2 of the License, or (at your option) any later version.
-* ============================================================================
-* Oct 04, 1999 Gideon Hack Updated API structures
-* Jun 02, 1999 Gideon Hack Modifications for S514 support
-* Oct 12, 1997 Jaspreet Singh Added FR_READ_DLCI_IB_MAPPING
-* Jul 21, 1997 Jaspreet Singh Changed FRRES_TOO_LONG and FRRES_TOO_MANY to
-* 0x05 and 0x06 respectively.
-* Dec 23, 1996 Gene Kozin v2.0
-* Apr 29, 1996 Gene Kozin v1.0 (merged version S502 & S508 definitions).
-* Sep 26, 1995 Gene Kozin Initial version.
-*****************************************************************************/
-#ifndef _SDLA_FR_H
-#define _SDLA_FR_H
-
-/*----------------------------------------------------------------------------
- * Notes:
- * ------
- * 1. All structures defined in this file are byte-alined.
- *
- * Compiler Platform
- * -------- --------
- * GNU C Linux
- */
-
-#ifndef PACKED
-# define PACKED __attribute__((packed))
-#endif /* PACKED */
-
-/* Adapter memory layout */
-#define FR_MB_VECTOR 0xE000 /* mailbox window vector */
-#define FR502_RX_VECTOR 0xA000 /* S502 direct receive window vector */
-#define FR502_MBOX_OFFS 0xF60 /* S502 mailbox offset */
-#define FR508_MBOX_OFFS 0 /* S508 mailbox offset */
-#define FR502_FLAG_OFFS 0x1FF0 /* S502 status flags offset */
-#define FR508_FLAG_OFFS 0x1000 /* S508 status flags offset */
-#define FR502_RXMB_OFFS 0x900 /* S502 direct receive mailbox offset */
-#define FR508_TXBC_OFFS 0x1100 /* S508 Tx buffer info offset */
-#define FR508_RXBC_OFFS 0x1120 /* S508 Rx buffer info offset */
-
-/* Important constants */
-#define FR502_MAX_DATA 4096 /* maximum data buffer length */
-#define FR508_MAX_DATA 4080 /* maximum data buffer length */
-#define MIN_LGTH_FR_DATA_CFG 300 /* min Information frame length
-(for configuration purposes) */
-#define FR_MAX_NO_DATA_BYTES_IN_FRAME 15354 /* max Information frame length */
-
-#define HIGHEST_VALID_DLCI 991
-
-/****** Data Structures *****************************************************/
-
-/*----------------------------------------------------------------------------
- * Frame relay command block.
- */
-typedef struct fr_cmd
-{
- unsigned char command PACKED; /* command code */
- unsigned short length PACKED; /* length of data buffer */
- unsigned char result PACKED; /* return code */
- unsigned short dlci PACKED; /* DLCI number */
- unsigned char attr PACKED; /* FECN, BECN, DE and C/R bits */
- unsigned short rxlost1 PACKED; /* frames discarded at int. level */
- unsigned long rxlost2 PACKED; /* frames discarded at app. level */
- unsigned char rsrv[2] PACKED; /* reserved for future use */
-} fr_cmd_t;
-
-/* 'command' field defines */
-#define FR_WRITE 0x01
-#define FR_READ 0x02
-#define FR_ISSUE_IS_FRAME 0x03
-#define FR_SET_CONFIG 0x10
-#define FR_READ_CONFIG 0x11
-#define FR_COMM_DISABLE 0x12
-#define FR_COMM_ENABLE 0x13
-#define FR_READ_STATUS 0x14
-#define FR_READ_STATISTICS 0x15
-#define FR_FLUSH_STATISTICS 0x16
-#define FR_LIST_ACTIVE_DLCI 0x17
-#define FR_FLUSH_DATA_BUFFERS 0x18
-#define FR_READ_ADD_DLC_STATS 0x19
-#define FR_ADD_DLCI 0x20
-#define FR_DELETE_DLCI 0x21
-#define FR_ACTIVATE_DLCI 0x22
-#define FR_DEACTIVATE_DLCI 0x22
-#define FR_READ_MODEM_STATUS 0x30
-#define FR_SET_MODEM_STATUS 0x31
-#define FR_READ_ERROR_STATS 0x32
-#define FR_FLUSH_ERROR_STATS 0x33
-#define FR_READ_DLCI_IB_MAPPING 0x34
-#define FR_READ_CODE_VERSION 0x40
-#define FR_SET_INTR_MODE 0x50
-#define FR_READ_INTR_MODE 0x51
-#define FR_SET_TRACE_CONFIG 0x60
-#define FR_FT1_STATUS_CTRL 0x80
-#define FR_SET_FT1_MODE 0x81
-
-/* Special UDP drivers management commands */
-#define FPIPE_ENABLE_TRACING 0x41
-#define FPIPE_DISABLE_TRACING 0x42
-#define FPIPE_GET_TRACE_INFO 0x43
-#define FPIPE_FT1_READ_STATUS 0x44
-#define FPIPE_DRIVER_STAT_IFSEND 0x45
-#define FPIPE_DRIVER_STAT_INTR 0x46
-#define FPIPE_DRIVER_STAT_GEN 0x47
-#define FPIPE_FLUSH_DRIVER_STATS 0x48
-#define FPIPE_ROUTER_UP_TIME 0x49
-
-/* 'result' field defines */
-#define FRRES_OK 0x00 /* command executed successfully */
-#define FRRES_DISABLED 0x01 /* communications not enabled */
-#define FRRES_INOPERATIVE 0x02 /* channel inoperative */
-#define FRRES_DLCI_INACTIVE 0x03 /* DLCI is inactive */
-#define FRRES_DLCI_INVALID 0x04 /* DLCI is not configured */
-#define FRRES_TOO_LONG 0x05
-#define FRRES_TOO_MANY 0x06
-#define FRRES_CIR_OVERFLOW 0x07 /* Tx throughput has exceeded CIR */
-#define FRRES_BUFFER_OVERFLOW 0x08
-#define FRRES_MODEM_FAILURE 0x10 /* DCD and/or CTS dropped */
-#define FRRES_CHANNEL_DOWN 0x11 /* channel became inoperative */
-#define FRRES_CHANNEL_UP 0x12 /* channel became operative */
-#define FRRES_DLCI_CHANGE 0x13 /* DLCI status (or number) changed */
-#define FRRES_DLCI_MISMATCH 0x14
-#define FRRES_INVALID_CMD 0x1F /* invalid command */
-
-/* 'attr' field defines */
-#define FRATTR_
-
-/*----------------------------------------------------------------------------
- * Frame relay mailbox.
- * This structure is located at offset FR50?_MBOX_OFFS into FR_MB_VECTOR.
- * For S502 it is also located at offset FR502_RXMB_OFFS into
- * FR502_RX_VECTOR.
- */
-typedef struct fr_mbox
-{
- unsigned char opflag PACKED; /* 00h: execution flag */
- fr_cmd_t cmd PACKED; /* 01h: command block */
- unsigned char data[1] PACKED; /* 10h: variable length data buffer */
-} fr_mbox_t;
-
-/*----------------------------------------------------------------------------
- * S502 frame relay status flags.
- * This structure is located at offset FR502_FLAG_OFFS into FR_MB_VECTOR.
- */
-typedef struct fr502_flags
-{
- unsigned char rsrv1[1] PACKED; /* 00h: */
- unsigned char tx_ready PACKED; /* 01h: Tx buffer available */
- unsigned char rx_ready PACKED; /* 02h: Rx frame available */
- unsigned char event PACKED; /* 03h: asynchronous event */
- unsigned char mstatus PACKED; /* 04h: modem status */
- unsigned char rsrv2[8] PACKED; /* 05h: */
- unsigned char iflag PACKED; /* 0Dh: interrupt flag */
- unsigned char imask PACKED; /* 0Eh: interrupt mask */
-} fr502_flags_t;
-
-/*----------------------------------------------------------------------------
- * S508 frame relay status flags.
- * This structure is located at offset FR508_FLAG_OFFS into FR_MB_VECTOR.
- */
-typedef struct fr508_flags
-{
- unsigned char rsrv1[3] PACKED; /* 00h: reserved */
- unsigned char event PACKED; /* 03h: asynchronous event */
- unsigned char mstatus PACKED; /* 04h: modem status */
- unsigned char rsrv2[11] PACKED; /* 05h: reserved */
- unsigned char iflag PACKED; /* 10h: interrupt flag */
- unsigned char imask PACKED; /* 11h: interrupt mask */
- unsigned long tse_offs PACKED; /* 12h: Tx status element */
- unsigned short dlci PACKED; /* 16h: DLCI NUMBER */
-} fr508_flags_t;
-
-/* 'event' field defines */
-#define FR_EVENT_STATUS 0x01 /* channel status change */
-#define FR_EVENT_DLC_STATUS 0x02 /* DLC status change */
-#define FR_EVENT_BAD_DLCI 0x04 /* FSR included wrong DLCI */
-#define FR_EVENT_LINK_DOWN 0x40 /* DCD or CTS low */
-
-/* 'mstatus' field defines */
-#define FR_MDM_DCD 0x08 /* mdm_status: DCD */
-#define FR_MDM_CTS 0x20 /* mdm_status: CTS */
-
-/* 'iflag' & 'imask' fields defines */
-#define FR_INTR_RXRDY 0x01 /* Rx ready */
-#define FR_INTR_TXRDY 0x02 /* Tx ready */
-#define FR_INTR_MODEM 0x04 /* modem status change (DCD, CTS) */
-#define FR_INTR_READY 0x08 /* interface command completed */
-#define FR_INTR_DLC 0x10 /* DLC status change */
-#define FR_INTR_TIMER 0x20 /* millisecond timer */
-#define FR_INTR_TX_MULT_DLCIs 0x80 /* Tx interrupt on multiple DLCIs */
-
-
-/*----------------------------------------------------------------------------
- * Receive Buffer Configuration Info. S508 only!
- * This structure is located at offset FR508_RXBC_OFFS into FR_MB_VECTOR.
- */
-typedef struct fr_buf_info
-{
- unsigned short rse_num PACKED; /* 00h: number of status elements */
- unsigned long rse_base PACKED; /* 02h: receive status array base */
- unsigned long rse_next PACKED; /* 06h: next status element */
- unsigned long buf_base PACKED; /* 0Ah: rotational buffer base */
- unsigned short reserved PACKED; /* 0Eh: */
- unsigned long buf_top PACKED; /* 10h: rotational buffer top */
-} fr_buf_info_t;
-
-/*----------------------------------------------------------------------------
- * Buffer Status Element. S508 only!
- * Array of structures of this type is located at offset defined by the
- * 'rse_base' field of the frBufInfo_t structure into absolute adapter
- * memory address space.
- */
-typedef struct fr_rx_buf_ctl
-{
- unsigned char flag PACKED; /* 00h: ready flag */
- unsigned short length PACKED; /* 01h: frame length */
- unsigned short dlci PACKED; /* 03h: DLCI */
- unsigned char attr PACKED; /* 05h: FECN/BECN/DE/CR */
- unsigned short tmstamp PACKED; /* 06h: time stamp */
- unsigned short rsrv[2] PACKED; /* 08h: */
- unsigned long offset PACKED; /* 0Ch: buffer absolute address */
-} fr_rx_buf_ctl_t;
-
-typedef struct fr_tx_buf_ctl
-{
- unsigned char flag PACKED; /* 00h: ready flag */
- unsigned short rsrv0[2] PACKED; /* 01h: */
- unsigned short length PACKED; /* 05h: frame length */
- unsigned short dlci PACKED; /* 07h: DLCI */
- unsigned char attr PACKED; /* 09h: FECN/BECN/DE/CR */
- unsigned short rsrv1 PACKED; /* 0Ah: */
- unsigned long offset PACKED; /* 0Ch: buffer absolute address */
-} fr_tx_buf_ctl_t;
-
-/*----------------------------------------------------------------------------
- * Global Configuration Block. Passed to FR_SET_CONFIG command when dlci == 0.
- */
-typedef struct fr_conf
-{
- unsigned short station PACKED; /* 00h: CPE/Node */
- unsigned short options PACKED; /* 02h: configuration options */
- unsigned short kbps PACKED; /* 04h: baud rate in kbps */
- unsigned short port PACKED; /* 06h: RS-232/V.35 */
- unsigned short mtu PACKED; /* 08h: max. transmit length */
- unsigned short t391 PACKED; /* 0Ah: */
- unsigned short t392 PACKED; /* 0Ch: */
- unsigned short n391 PACKED; /* 0Eh: */
- unsigned short n392 PACKED; /* 10h: */
- unsigned short n393 PACKED; /* 12h: */
- unsigned short cir_fwd PACKED; /* 14h: */
- unsigned short bc_fwd PACKED; /* 16h: */
- unsigned short be_fwd PACKED; /* 18h: */
- unsigned short cir_bwd PACKED; /* 1Ah: */
- unsigned short bc_bwd PACKED; /* 1Ch: */
- unsigned short be_bwd PACKED; /* 1Eh: */
- unsigned short dlci[0] PACKED; /* 20h: */
-} fr_conf_t;
-
-/* 'station_type' defines */
-#define FRCFG_STATION_CPE 0
-#define FRCFG_STATION_NODE 1
-
-/* 'conf_flags' defines */
-#define FRCFG_IGNORE_TX_CIR 0x0001
-#define FRCFG_IGNORE_RX_CIR 0x0002
-#define FRCFG_DONT_RETRANSMIT 0x0004
-#define FRCFG_IGNORE_CBS 0x0008
-#define FRCFG_THROUGHPUT 0x0010 /* enable throughput calculation */
-#define FRCFG_DIRECT_RX 0x0080 /* enable direct receive buffer */
-#define FRCFG_AUTO_CONFIG 0x8000 /* enable auto DLCI configuration */
-
-/* 'baud_rate' defines */
-#define FRCFG_BAUD_1200 12
-#define FRCFG_BAUD_2400 24
-#define FRCFG_BAUD_4800 48
-#define FRCFG_BAUD_9600 96
-#define FRCFG_BAUD_19200 19
-#define FRCFG_BAUD_38400 38
-#define FRCFG_BAUD_56000 56
-#define FRCFG_BAUD_64000 64
-#define FRCFG_BAUD_128000 128
-
-/* 'port_mode' defines */
-#define FRCFG_MODE_EXT_CLK 0x0000
-#define FRCFG_MODE_INT_CLK 0x0001
-#define FRCFG_MODE_V35 0x0000 /* S508 only */
-#define FRCFG_MODE_RS232 0x0002 /* S508 only */
-
-/* defines for line tracing */
-
-/* the line trace status element presented by the frame relay code */
-typedef struct {
- unsigned char flag PACKED; /* ready flag */
- unsigned short length PACKED; /* trace length */
- unsigned char rsrv0[2] PACKED; /* reserved */
- unsigned char attr PACKED; /* trace attributes */
- unsigned short tmstamp PACKED; /* time stamp */
- unsigned char rsrv1[4] PACKED; /* reserved */
- unsigned long offset PACKED; /* buffer absolute address */
-} fr_trc_el_t;
-
-typedef struct {
- unsigned char status PACKED; /* status flag */
- unsigned char data_passed PACKED; /* 0 if no data passed, 1 if */
- /* data passed */
- unsigned short length PACKED; /* frame length */
- unsigned short tmstamp PACKED; /* time stamp */
-} fpipemon_trc_hdr_t;
-
-typedef struct {
- fpipemon_trc_hdr_t fpipemon_trc_hdr PACKED;
- unsigned char data[FR_MAX_NO_DATA_BYTES_IN_FRAME] PACKED;
-} fpipemon_trc_t;
-
-/* bit settings for the 'status' byte - note that bits 1, 2 and 3 are used */
-/* for returning the number of frames being passed to fpipemon */
-#define TRC_OUTGOING_FRM 0x01
-#define TRC_ABORT_ERROR 0x10
-#define TRC_CRC_ERROR 0x20
-#define TRC_OVERRUN_ERROR 0x40
-#define MORE_TRC_DATA 0x80
-
-#define MAX_FRMS_TRACED 0x07
-
-#define NO_TRC_ELEMENTS_OFF 0x9000
-#define BASE_TRC_ELEMENTS_OFF 0x9002
-#define TRC_ACTIVE 0x01
-#define FLUSH_TRC_BUFFERS 0x02
-#define FLUSH_TRC_STATISTICS 0x04
-#define TRC_SIGNALLING_FRMS 0x10
-#define TRC_INFO_FRMS 0x20
-#define ACTIVATE_TRC (TRC_ACTIVE | TRC_SIGNALLING_FRMS | TRC_INFO_FRMS)
-#define RESET_TRC (FLUSH_TRC_BUFFERS | FLUSH_TRC_STATISTICS)
-
-/*----------------------------------------------------------------------------
- * Channel configuration.
- * This structure is passed to the FR_SET_CONFIG command when dlci != 0.
- */
-typedef struct fr_dlc_conf
-{
- unsigned short conf_flags PACKED; /* 00h: configuration bits */
- unsigned short cir_fwd PACKED; /* 02h: */
- unsigned short bc_fwd PACKED; /* 04h: */
- unsigned short be_fwd PACKED; /* 06h: */
- unsigned short cir_bwd PACKED; /* 08h: */
- unsigned short bc_bwd PACKED; /* 0Ah: */
- unsigned short be_bwd PACKED; /* 0Ch: */
-} fr_dlc_conf_t;
-
-/*----------------------------------------------------------------------------
- * S502 interrupt mode control block.
- * This structure is passed to the FR_SET_INTR_FLAGS and returned by the
- * FR_READ_INTR_FLAGS commands.
- */
-typedef struct fr502_intr_ctl
-{
- unsigned char mode PACKED; /* 00h: interrupt enable flags */
- unsigned short tx_len PACKED; /* 01h: required Tx buffer size */
-} fr502_intr_ctl_t;
-
-/*----------------------------------------------------------------------------
- * S508 interrupt mode control block.
- * This structure is passed to the FR_SET_INTR_FLAGS and returned by the
- * FR_READ_INTR_FLAGS commands.
- */
-typedef struct fr508_intr_ctl
-{
- unsigned char mode PACKED; /* 00h: interrupt enable flags */
- unsigned short tx_len PACKED; /* 01h: required Tx buffer size */
- unsigned char irq PACKED; /* 03h: IRQ level to activate */
- unsigned char flags PACKED; /* 04h: ?? */
- unsigned short timeout PACKED; /* 05h: ms, for timer interrupt */
-} fr508_intr_ctl_t;
-
-/*----------------------------------------------------------------------------
- * Channel status.
- * This structure is returned by the FR_READ_STATUS command.
- */
-typedef struct fr_dlc_Status
-{
- unsigned char status PACKED; /* 00h: link/DLCI status */
- struct
- {
- unsigned short dlci PACKED; /* 01h: DLCI number */
- unsigned char status PACKED; /* 03h: DLCI status */
- } circuit[1] PACKED;
-} fr_dlc_status_t;
-
-/* 'status' defines */
-#define FR_LINK_INOPER 0x00 /* for global status (DLCI == 0) */
-#define FR_LINK_OPER 0x01
-#define FR_DLCI_DELETED 0x01 /* for circuit status (DLCI != 0) */
-#define FR_DLCI_ACTIVE 0x02
-#define FR_DLCI_WAITING 0x04
-#define FR_DLCI_NEW 0x08
-#define FR_DLCI_REPORT 0x40
-
-/*----------------------------------------------------------------------------
- * Global Statistics Block.
- * This structure is returned by the FR_READ_STATISTICS command when
- * dcli == 0.
- */
-typedef struct fr_link_stat
-{
- unsigned short rx_too_long PACKED; /* 00h: */
- unsigned short rx_dropped PACKED; /* 02h: */
- unsigned short rx_dropped2 PACKED; /* 04h: */
- unsigned short rx_bad_dlci PACKED; /* 06h: */
- unsigned short rx_bad_format PACKED; /* 08h: */
- unsigned short retransmitted PACKED; /* 0Ah: */
- unsigned short cpe_tx_FSE PACKED; /* 0Ch: */
- unsigned short cpe_tx_LIV PACKED; /* 0Eh: */
- unsigned short cpe_rx_FSR PACKED; /* 10h: */
- unsigned short cpe_rx_LIV PACKED; /* 12h: */
- unsigned short node_rx_FSE PACKED; /* 14h: */
- unsigned short node_rx_LIV PACKED; /* 16h: */
- unsigned short node_tx_FSR PACKED; /* 18h: */
- unsigned short node_tx_LIV PACKED; /* 1Ah: */
- unsigned short rx_ISF_err PACKED; /* 1Ch: */
- unsigned short rx_unsolicited PACKED; /* 1Eh: */
- unsigned short rx_SSN_err PACKED; /* 20h: */
- unsigned short rx_RSN_err PACKED; /* 22h: */
- unsigned short T391_timeouts PACKED; /* 24h: */
- unsigned short T392_timeouts PACKED; /* 26h: */
- unsigned short N392_reached PACKED; /* 28h: */
- unsigned short cpe_SSN_RSN PACKED; /* 2Ah: */
- unsigned short current_SSN PACKED; /* 2Ch: */
- unsigned short current_RSN PACKED; /* 2Eh: */
- unsigned short curreny_T391 PACKED; /* 30h: */
- unsigned short current_T392 PACKED; /* 32h: */
- unsigned short current_N392 PACKED; /* 34h: */
- unsigned short current_N393 PACKED; /* 36h: */
-} fr_link_stat_t;
-
-/*----------------------------------------------------------------------------
- * DLCI statistics.
- * This structure is returned by the FR_READ_STATISTICS command when
- * dlci != 0.
- */
-typedef struct fr_dlci_stat
-{
- unsigned long tx_frames PACKED; /* 00h: */
- unsigned long tx_bytes PACKED; /* 04h: */
- unsigned long rx_frames PACKED; /* 08h: */
- unsigned long rx_bytes PACKED; /* 0Ch: */
- unsigned long rx_dropped PACKED; /* 10h: */
- unsigned long rx_inactive PACKED; /* 14h: */
- unsigned long rx_exceed_CIR PACKED; /* 18h: */
- unsigned long rx_DE_set PACKED; /* 1Ch: */
- unsigned long tx_throughput PACKED; /* 20h: */
- unsigned long tx_calc_timer PACKED; /* 24h: */
- unsigned long rx_throughput PACKED; /* 28h: */
- unsigned long rx_calc_timer PACKED; /* 2Ch: */
-} fr_dlci_stat_t;
-
-/*----------------------------------------------------------------------------
- * Communications error statistics.
- * This structure is returned by the FR_READ_ERROR_STATS command.
- */
-typedef struct fr_comm_stat
-{
- unsigned char rx_overruns PACKED; /* 00h: */
- unsigned char rx_bad_crc PACKED; /* 01h: */
- unsigned char rx_aborts PACKED; /* 02h: */
- unsigned char rx_too_long PACKED; /* 03h: */
- unsigned char tx_aborts PACKED; /* 04h: */
- unsigned char tx_underruns PACKED; /* 05h: */
- unsigned char tx_missed_undr PACKED; /* 06h: */
- unsigned char dcd_dropped PACKED; /* 07h: */
- unsigned char cts_dropped PACKED; /* 08h: */
-} fr_comm_stat_t;
-
-/*----------------------------------------------------------------------------
- * Defines for the FR_ISSUE_IS_FRAME command.
- */
-#define FR_ISF_LVE 2 /* issue Link Verification Enquiry */
-#define FR_ISF_FSE 3 /* issue Full Status Enquiry */
-
-/*----------------------------------------------------------------------------
- * Frame Relay ARP Header -- Used for Dynamic route creation with InvARP
- */
-
-typedef struct arphdr_fr
- {
- unsigned short ar_hrd PACKED; /* format of hardware addr */
- unsigned short ar_pro PACKED; /* format of protocol addr */
- unsigned char ar_hln PACKED; /* length of hardware addr */
- unsigned char ar_pln PACKED; /* length of protocol addr */
- unsigned short ar_op PACKED; /* ARP opcode */
- unsigned short ar_sha PACKED; /* Sender DLCI addr 2 bytes */
- unsigned long ar_sip PACKED; /* Sender IP addr 4 bytes */
- unsigned short ar_tha PACKED; /* Target DLCI addr 2 bytes */
- unsigned long ar_tip PACKED; /* Target IP addr 4 bytes */
- } arphdr_fr_t;
-
-/*----------------------------------------------------------------------------
- * Frame Relay RFC 1490 SNAP Header -- Used to check for ARP packets
- */
-typedef struct arphdr_1490
- {
- unsigned char control PACKED; /* UI, etc... */
- unsigned char pad PACKED; /* Pad */
- unsigned char NLPID PACKED; /* SNAP */
- unsigned char OUI[3] PACKED; /* Ethertype, etc... */
- unsigned short PID PACKED; /* ARP, IP, etc... */
- } arphdr_1490_t;
-
-/* UDP/IP packet (for UDP management) layout */
-
-/* The embedded control block for UDP mgmt
- This is essentially a mailbox structure, without the large data field */
-
-typedef struct {
- unsigned char opp_flag PACKED; /* the opp flag */
- unsigned char command PACKED; /* command code */
- unsigned short length PACKED; /* length of data buffer */
- unsigned char result PACKED; /* return code */
- unsigned short dlci PACKED; /* DLCI number */
- unsigned char attr PACKED; /* FECN, BECN, DE and C/R bits */
- unsigned short rxlost1 PACKED; /* frames discarded at int. level */
- unsigned long rxlost2 PACKED; /* frames discarded at app. level */
- unsigned char rsrv[2] PACKED; /* reserved for future use */
-} cblock_t;
-
-
-/* UDP management packet layout (data area of ip packet) */
-
-typedef struct {
- unsigned char control PACKED;
- unsigned char NLPID PACKED;
-} fr_encap_hdr_t;
-
-typedef struct {
-// fr_encap_hdr_t fr_encap_hdr PACKED;
- ip_pkt_t ip_pkt PACKED;
- udp_pkt_t udp_pkt PACKED;
- wp_mgmt_t wp_mgmt PACKED;
- cblock_t cblock PACKED;
- unsigned char data[4080] PACKED;
-} fr_udp_pkt_t;
-
-
-/* valid ip_protocol for UDP management */
-#define UDPMGMT_UDP_PROTOCOL 0x11
-
-#define UDPMGMT_FPIPE_SIGNATURE "FPIPE8ND"
-#define UDPMGMT_DRVRSTATS_SIGNATURE "DRVSTATS"
-
-/* values for request/reply byte */
-#define UDPMGMT_REQUEST 0x01
-#define UDPMGMT_REPLY 0x02
-#define UDP_OFFSET 12
-
-typedef struct {
- unsigned long if_send_entry;
- unsigned long if_send_skb_null;
- unsigned long if_send_broadcast;
- unsigned long if_send_multicast;
- unsigned long if_send_critical_ISR;
- unsigned long if_send_critical_non_ISR;
- unsigned long if_send_busy;
- unsigned long if_send_busy_timeout;
- unsigned long if_send_DRVSTATS_request;
- unsigned long if_send_FPIPE_request;
- unsigned long if_send_wan_disconnected;
- unsigned long if_send_dlci_disconnected;
- unsigned long if_send_no_bfrs;
- unsigned long if_send_adptr_bfrs_full;
- unsigned long if_send_bfrs_passed_to_adptr;
- unsigned long if_send_consec_send_fail;
-} drvstats_if_send_t;
-
-typedef struct {
- unsigned long rx_intr_no_socket;
- unsigned long rx_intr_dev_not_started;
- unsigned long rx_intr_DRVSTATS_request;
- unsigned long rx_intr_FPIPE_request;
- unsigned long rx_intr_bfr_not_passed_to_stack;
- unsigned long rx_intr_bfr_passed_to_stack;
- } drvstats_rx_intr_t;
-
-typedef struct {
- unsigned long UDP_FPIPE_mgmt_kmalloc_err;
- unsigned long UDP_FPIPE_mgmt_direction_err;
- unsigned long UDP_FPIPE_mgmt_adptr_type_err;
- unsigned long UDP_FPIPE_mgmt_adptr_cmnd_OK;
- unsigned long UDP_FPIPE_mgmt_adptr_cmnd_timeout;
- unsigned long UDP_FPIPE_mgmt_adptr_send_passed;
- unsigned long UDP_FPIPE_mgmt_adptr_send_failed;
- unsigned long UDP_FPIPE_mgmt_not_passed_to_stack;
- unsigned long UDP_FPIPE_mgmt_passed_to_stack;
- unsigned long UDP_FPIPE_mgmt_no_socket;
- unsigned long UDP_DRVSTATS_mgmt_kmalloc_err;
- unsigned long UDP_DRVSTATS_mgmt_adptr_cmnd_OK;
- unsigned long UDP_DRVSTATS_mgmt_adptr_cmnd_timeout;
- unsigned long UDP_DRVSTATS_mgmt_adptr_send_passed;
- unsigned long UDP_DRVSTATS_mgmt_adptr_send_failed;
- unsigned long UDP_DRVSTATS_mgmt_not_passed_to_stack;
- unsigned long UDP_DRVSTATS_mgmt_passed_to_stack;
- unsigned long UDP_DRVSTATS_mgmt_no_socket;
-} drvstats_gen_t;
-
-typedef struct {
- unsigned char attr PACKED;
- unsigned short time_stamp PACKED;
- unsigned char reserved[13] PACKED;
-} api_rx_hdr_t;
-
-typedef struct {
- api_rx_hdr_t api_rx_hdr PACKED;
- void * data PACKED;
-} api_rx_element_t;
-
-typedef struct {
- unsigned char attr PACKED;
- unsigned char reserved[15] PACKED;
-} api_tx_hdr_t;
-
-typedef struct {
- api_tx_hdr_t api_tx_hdr PACKED;
- void * data PACKED;
-} api_tx_element_t;
-
-#ifdef _MSC_
-# pragma pack()
-#endif
-#endif /* _SDLA_FR_H */
-
diff --git a/include/linux/seqlock.h b/include/linux/seqlock.h
index 52c9eb9b6df..26e4925bc35 100644
--- a/include/linux/seqlock.h
+++ b/include/linux/seqlock.h
@@ -61,10 +61,10 @@ static inline void write_seqlock(seqlock_t *sl)
{
spin_lock(&sl->lock);
++sl->sequence;
- smp_wmb();
-}
+ smp_wmb();
+}
-static inline void write_sequnlock(seqlock_t *sl)
+static inline void write_sequnlock(seqlock_t *sl)
{
smp_wmb();
sl->sequence++;
@@ -77,7 +77,7 @@ static inline int write_tryseqlock(seqlock_t *sl)
if (ret) {
++sl->sequence;
- smp_wmb();
+ smp_wmb();
}
return ret;
}
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 5992f65b418..e7367c74e1b 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -27,20 +27,24 @@
#include <net/checksum.h>
#include <linux/rcupdate.h>
#include <linux/dmaengine.h>
+#include <linux/hrtimer.h>
#define HAVE_ALLOC_SKB /* For the drivers to know */
#define HAVE_ALIGNABLE_SKB /* Ditto 8) */
+/* Don't change this without changing skb_csum_unnecessary! */
#define CHECKSUM_NONE 0
-#define CHECKSUM_PARTIAL 1
-#define CHECKSUM_UNNECESSARY 2
-#define CHECKSUM_COMPLETE 3
+#define CHECKSUM_UNNECESSARY 1
+#define CHECKSUM_COMPLETE 2
+#define CHECKSUM_PARTIAL 3
#define SKB_DATA_ALIGN(X) (((X) + (SMP_CACHE_BYTES - 1)) & \
~(SMP_CACHE_BYTES - 1))
-#define SKB_MAX_ORDER(X, ORDER) (((PAGE_SIZE << (ORDER)) - (X) - \
- sizeof(struct skb_shared_info)) & \
- ~(SMP_CACHE_BYTES - 1))
+#define SKB_WITH_OVERHEAD(X) \
+ (((X) - sizeof(struct skb_shared_info)) & \
+ ~(SMP_CACHE_BYTES - 1))
+#define SKB_MAX_ORDER(X, ORDER) \
+ SKB_WITH_OVERHEAD((PAGE_SIZE << (ORDER)) - (X))
#define SKB_MAX_HEAD(X) (SKB_MAX_ORDER((X), 0))
#define SKB_MAX_ALLOC (SKB_MAX_ORDER(0, 2))
@@ -66,8 +70,8 @@
* NONE: skb is checksummed by protocol or csum is not required.
*
* PARTIAL: device is required to csum packet as seen by hard_start_xmit
- * from skb->h.raw to the end and to record the checksum
- * at skb->h.raw+skb->csum.
+ * from skb->transport_header to the end and to record the checksum
+ * at skb->transport_header + skb->csum.
*
* Device must show its capabilities in dev->features, set
* at device setup time.
@@ -83,12 +87,13 @@
*/
struct net_device;
+struct scatterlist;
-#ifdef CONFIG_NETFILTER
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
struct nf_conntrack {
atomic_t use;
- void (*destroy)(struct nf_conntrack *);
};
+#endif
#ifdef CONFIG_BRIDGE_NETFILTER
struct nf_bridge_info {
@@ -103,8 +108,6 @@ struct nf_bridge_info {
};
#endif
-#endif
-
struct sk_buff_head {
/* These two members must be first. */
struct sk_buff *next;
@@ -156,11 +159,6 @@ struct skb_shared_info {
#define SKB_DATAREF_SHIFT 16
#define SKB_DATAREF_MASK ((1 << SKB_DATAREF_SHIFT) - 1)
-struct skb_timeval {
- u32 off_sec;
- u32 off_usec;
-};
-
enum {
SKB_FCLONE_UNAVAILABLE,
@@ -181,6 +179,16 @@ enum {
SKB_GSO_TCPV6 = 1 << 4,
};
+#if BITS_PER_LONG > 32
+#define NET_SKBUFF_DATA_USES_OFFSET 1
+#endif
+
+#ifdef NET_SKBUFF_DATA_USES_OFFSET
+typedef unsigned int sk_buff_data_t;
+#else
+typedef unsigned char *sk_buff_data_t;
+#endif
+
/**
* struct sk_buff - socket buffer
* @next: Next buffer in list
@@ -189,16 +197,18 @@ enum {
* @tstamp: Time we arrived
* @dev: Device we arrived on/are leaving by
* @iif: ifindex of device we arrived on
- * @h: Transport layer header
- * @nh: Network layer header
- * @mac: Link layer header
+ * @transport_header: Transport layer header
+ * @network_header: Network layer header
+ * @mac_header: Link layer header
* @dst: destination entry
* @sp: the security path, used for xfrm
* @cb: Control buffer. Free for use by every layer. Put private vars here
* @len: Length of actual data
* @data_len: Data length
* @mac_len: Length of link layer header
- * @csum: Checksum
+ * @csum: Checksum (must include start/offset pair)
+ * @csum_start: Offset from skb->head where checksumming should start
+ * @csum_offset: Offset from csum_start where checksum should be stored
* @local_df: allow local fragmentation
* @cloned: Head may be cloned (check refcnt to be sure)
* @nohdr: Payload reference only, must not modify header
@@ -233,32 +243,11 @@ struct sk_buff {
struct sk_buff *prev;
struct sock *sk;
- struct skb_timeval tstamp;
+ ktime_t tstamp;
struct net_device *dev;
int iif;
/* 4 byte hole on 64 bit*/
- union {
- struct tcphdr *th;
- struct udphdr *uh;
- struct icmphdr *icmph;
- struct igmphdr *igmph;
- struct iphdr *ipiph;
- struct ipv6hdr *ipv6h;
- unsigned char *raw;
- } h;
-
- union {
- struct iphdr *iph;
- struct ipv6hdr *ipv6h;
- struct arphdr *arph;
- unsigned char *raw;
- } nh;
-
- union {
- unsigned char *raw;
- } mac;
-
struct dst_entry *dst;
struct sec_path *sp;
@@ -275,7 +264,10 @@ struct sk_buff {
mac_len;
union {
__wsum csum;
- __u32 csum_offset;
+ struct {
+ __u16 csum_start;
+ __u16 csum_offset;
+ };
};
__u32 priority;
__u8 local_df:1,
@@ -289,15 +281,13 @@ struct sk_buff {
__be16 protocol;
void (*destructor)(struct sk_buff *skb);
-#ifdef CONFIG_NETFILTER
- struct nf_conntrack *nfct;
#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+ struct nf_conntrack *nfct;
struct sk_buff *nfct_reasm;
#endif
#ifdef CONFIG_BRIDGE_NETFILTER
struct nf_bridge_info *nf_bridge;
#endif
-#endif /* CONFIG_NETFILTER */
#ifdef CONFIG_NET_SCHED
__u16 tc_index; /* traffic control index */
#ifdef CONFIG_NET_CLS_ACT
@@ -313,13 +303,16 @@ struct sk_buff {
__u32 mark;
+ sk_buff_data_t transport_header;
+ sk_buff_data_t network_header;
+ sk_buff_data_t mac_header;
/* These elements must be at the end, see alloc_skb() for details. */
+ sk_buff_data_t tail;
+ sk_buff_data_t end;
+ unsigned char *head,
+ *data;
unsigned int truesize;
atomic_t users;
- unsigned char *head,
- *data,
- *tail,
- *end;
};
#ifdef __KERNEL__
@@ -361,6 +354,11 @@ extern struct sk_buff *skb_realloc_headroom(struct sk_buff *skb,
extern struct sk_buff *skb_copy_expand(const struct sk_buff *skb,
int newheadroom, int newtailroom,
gfp_t priority);
+extern int skb_to_sgvec(struct sk_buff *skb,
+ struct scatterlist *sg, int offset,
+ int len);
+extern int skb_cow_data(struct sk_buff *skb, int tailbits,
+ struct sk_buff **trailer);
extern int skb_pad(struct sk_buff *skb, int pad);
#define dev_kfree_skb(a) kfree_skb(a)
extern void skb_over_panic(struct sk_buff *skb, int len,
@@ -402,8 +400,20 @@ extern unsigned int skb_find_text(struct sk_buff *skb, unsigned int from,
unsigned int to, struct ts_config *config,
struct ts_state *state);
+#ifdef NET_SKBUFF_DATA_USES_OFFSET
+static inline unsigned char *skb_end_pointer(const struct sk_buff *skb)
+{
+ return skb->head + skb->end;
+}
+#else
+static inline unsigned char *skb_end_pointer(const struct sk_buff *skb)
+{
+ return skb->end;
+}
+#endif
+
/* Internal */
-#define skb_shinfo(SKB) ((struct skb_shared_info *)((SKB)->end))
+#define skb_shinfo(SKB) ((struct skb_shared_info *)(skb_end_pointer(SKB)))
/**
* skb_queue_empty - check if a queue is empty
@@ -822,12 +832,46 @@ static inline void skb_fill_page_desc(struct sk_buff *skb, int i,
#define SKB_FRAG_ASSERT(skb) BUG_ON(skb_shinfo(skb)->frag_list)
#define SKB_LINEAR_ASSERT(skb) BUG_ON(skb_is_nonlinear(skb))
+#ifdef NET_SKBUFF_DATA_USES_OFFSET
+static inline unsigned char *skb_tail_pointer(const struct sk_buff *skb)
+{
+ return skb->head + skb->tail;
+}
+
+static inline void skb_reset_tail_pointer(struct sk_buff *skb)
+{
+ skb->tail = skb->data - skb->head;
+}
+
+static inline void skb_set_tail_pointer(struct sk_buff *skb, const int offset)
+{
+ skb_reset_tail_pointer(skb);
+ skb->tail += offset;
+}
+#else /* NET_SKBUFF_DATA_USES_OFFSET */
+static inline unsigned char *skb_tail_pointer(const struct sk_buff *skb)
+{
+ return skb->tail;
+}
+
+static inline void skb_reset_tail_pointer(struct sk_buff *skb)
+{
+ skb->tail = skb->data;
+}
+
+static inline void skb_set_tail_pointer(struct sk_buff *skb, const int offset)
+{
+ skb->tail = skb->data + offset;
+}
+
+#endif /* NET_SKBUFF_DATA_USES_OFFSET */
+
/*
* Add data to an sk_buff
*/
static inline unsigned char *__skb_put(struct sk_buff *skb, unsigned int len)
{
- unsigned char *tmp = skb->tail;
+ unsigned char *tmp = skb_tail_pointer(skb);
SKB_LINEAR_ASSERT(skb);
skb->tail += len;
skb->len += len;
@@ -845,11 +889,11 @@ static inline unsigned char *__skb_put(struct sk_buff *skb, unsigned int len)
*/
static inline unsigned char *skb_put(struct sk_buff *skb, unsigned int len)
{
- unsigned char *tmp = skb->tail;
+ unsigned char *tmp = skb_tail_pointer(skb);
SKB_LINEAR_ASSERT(skb);
skb->tail += len;
skb->len += len;
- if (unlikely(skb->tail>skb->end))
+ if (unlikely(skb->tail > skb->end))
skb_over_panic(skb, len, current_text_addr());
return tmp;
}
@@ -962,6 +1006,130 @@ static inline void skb_reserve(struct sk_buff *skb, int len)
skb->tail += len;
}
+#ifdef NET_SKBUFF_DATA_USES_OFFSET
+static inline unsigned char *skb_transport_header(const struct sk_buff *skb)
+{
+ return skb->head + skb->transport_header;
+}
+
+static inline void skb_reset_transport_header(struct sk_buff *skb)
+{
+ skb->transport_header = skb->data - skb->head;
+}
+
+static inline void skb_set_transport_header(struct sk_buff *skb,
+ const int offset)
+{
+ skb_reset_transport_header(skb);
+ skb->transport_header += offset;
+}
+
+static inline unsigned char *skb_network_header(const struct sk_buff *skb)
+{
+ return skb->head + skb->network_header;
+}
+
+static inline void skb_reset_network_header(struct sk_buff *skb)
+{
+ skb->network_header = skb->data - skb->head;
+}
+
+static inline void skb_set_network_header(struct sk_buff *skb, const int offset)
+{
+ skb_reset_network_header(skb);
+ skb->network_header += offset;
+}
+
+static inline unsigned char *skb_mac_header(const struct sk_buff *skb)
+{
+ return skb->head + skb->mac_header;
+}
+
+static inline int skb_mac_header_was_set(const struct sk_buff *skb)
+{
+ return skb->mac_header != ~0U;
+}
+
+static inline void skb_reset_mac_header(struct sk_buff *skb)
+{
+ skb->mac_header = skb->data - skb->head;
+}
+
+static inline void skb_set_mac_header(struct sk_buff *skb, const int offset)
+{
+ skb_reset_mac_header(skb);
+ skb->mac_header += offset;
+}
+
+#else /* NET_SKBUFF_DATA_USES_OFFSET */
+
+static inline unsigned char *skb_transport_header(const struct sk_buff *skb)
+{
+ return skb->transport_header;
+}
+
+static inline void skb_reset_transport_header(struct sk_buff *skb)
+{
+ skb->transport_header = skb->data;
+}
+
+static inline void skb_set_transport_header(struct sk_buff *skb,
+ const int offset)
+{
+ skb->transport_header = skb->data + offset;
+}
+
+static inline unsigned char *skb_network_header(const struct sk_buff *skb)
+{
+ return skb->network_header;
+}
+
+static inline void skb_reset_network_header(struct sk_buff *skb)
+{
+ skb->network_header = skb->data;
+}
+
+static inline void skb_set_network_header(struct sk_buff *skb, const int offset)
+{
+ skb->network_header = skb->data + offset;
+}
+
+static inline unsigned char *skb_mac_header(const struct sk_buff *skb)
+{
+ return skb->mac_header;
+}
+
+static inline int skb_mac_header_was_set(const struct sk_buff *skb)
+{
+ return skb->mac_header != NULL;
+}
+
+static inline void skb_reset_mac_header(struct sk_buff *skb)
+{
+ skb->mac_header = skb->data;
+}
+
+static inline void skb_set_mac_header(struct sk_buff *skb, const int offset)
+{
+ skb->mac_header = skb->data + offset;
+}
+#endif /* NET_SKBUFF_DATA_USES_OFFSET */
+
+static inline int skb_transport_offset(const struct sk_buff *skb)
+{
+ return skb_transport_header(skb) - skb->data;
+}
+
+static inline u32 skb_network_header_len(const struct sk_buff *skb)
+{
+ return skb->transport_header - skb->network_header;
+}
+
+static inline int skb_network_offset(const struct sk_buff *skb)
+{
+ return skb_network_header(skb) - skb->data;
+}
+
/*
* CPUs often take a performance hit when accessing unaligned memory
* locations. The actual performance hit varies, it can be small if the
@@ -1013,8 +1181,8 @@ static inline void __skb_trim(struct sk_buff *skb, unsigned int len)
WARN_ON(1);
return;
}
- skb->len = len;
- skb->tail = skb->data + len;
+ skb->len = len;
+ skb_set_tail_pointer(skb, len);
}
/**
@@ -1303,6 +1471,11 @@ static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len)
prefetch(skb->next), (skb != (struct sk_buff *)(queue)); \
skb = skb->next)
+#define skb_queue_walk_safe(queue, skb, tmp) \
+ for (skb = (queue)->next, tmp = skb->next; \
+ skb != (struct sk_buff *)(queue); \
+ skb = tmp, tmp = skb->next)
+
#define skb_queue_reverse_walk(queue, skb) \
for (skb = (queue)->prev; \
prefetch(skb->prev), (skb != (struct sk_buff *)(queue)); \
@@ -1326,8 +1499,8 @@ 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 int skb_store_bits(struct sk_buff *skb, int offset,
+ const void *from, int len);
extern __wsum skb_copy_and_csum_bits(const struct sk_buff *skb,
int offset, u8 *to, int len,
__wsum csum);
@@ -1351,8 +1524,36 @@ static inline void *skb_header_pointer(const struct sk_buff *skb, int offset,
return buffer;
}
+static inline void skb_copy_from_linear_data(const struct sk_buff *skb,
+ void *to,
+ const unsigned int len)
+{
+ memcpy(to, skb->data, len);
+}
+
+static inline void skb_copy_from_linear_data_offset(const struct sk_buff *skb,
+ const int offset, void *to,
+ const unsigned int len)
+{
+ memcpy(to, skb->data + offset, len);
+}
+
+static inline void skb_copy_to_linear_data(struct sk_buff *skb,
+ const void *from,
+ const unsigned int len)
+{
+ memcpy(skb->data, from, len);
+}
+
+static inline void skb_copy_to_linear_data_offset(struct sk_buff *skb,
+ const int offset,
+ const void *from,
+ const unsigned int len)
+{
+ memcpy(skb->data + offset, from, len);
+}
+
extern void skb_init(void);
-extern void skb_add_mtu(int mtu);
/**
* skb_get_timestamp - get timestamp from a skb
@@ -1365,29 +1566,28 @@ extern void skb_add_mtu(int mtu);
*/
static inline void skb_get_timestamp(const struct sk_buff *skb, struct timeval *stamp)
{
- stamp->tv_sec = skb->tstamp.off_sec;
- stamp->tv_usec = skb->tstamp.off_usec;
+ *stamp = ktime_to_timeval(skb->tstamp);
}
-/**
- * skb_set_timestamp - set timestamp of a skb
- * @skb: skb to set stamp of
- * @stamp: pointer to struct timeval to get stamp from
- *
- * Timestamps are stored in the skb as offsets to a base timestamp.
- * This function converts a struct timeval to an offset and stores
- * it in the skb.
- */
-static inline void skb_set_timestamp(struct sk_buff *skb, const struct timeval *stamp)
+static inline void __net_timestamp(struct sk_buff *skb)
+{
+ skb->tstamp = ktime_get_real();
+}
+
+static inline ktime_t net_timedelta(ktime_t t)
{
- skb->tstamp.off_sec = stamp->tv_sec;
- skb->tstamp.off_usec = stamp->tv_usec;
+ return ktime_sub(ktime_get_real(), t);
}
-extern void __net_timestamp(struct sk_buff *skb);
+extern __sum16 __skb_checksum_complete_head(struct sk_buff *skb, int len);
extern __sum16 __skb_checksum_complete(struct sk_buff *skb);
+static inline int skb_csum_unnecessary(const struct sk_buff *skb)
+{
+ return skb->ip_summed & CHECKSUM_UNNECESSARY;
+}
+
/**
* skb_checksum_complete - Calculate checksum of an entire packet
* @skb: packet to process
@@ -1406,22 +1606,22 @@ extern __sum16 __skb_checksum_complete(struct sk_buff *skb);
*/
static inline unsigned int skb_checksum_complete(struct sk_buff *skb)
{
- return skb->ip_summed != CHECKSUM_UNNECESSARY &&
- __skb_checksum_complete(skb);
+ return skb_csum_unnecessary(skb) ?
+ 0 : __skb_checksum_complete(skb);
}
-#ifdef CONFIG_NETFILTER
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+extern void nf_conntrack_destroy(struct nf_conntrack *nfct);
static inline void nf_conntrack_put(struct nf_conntrack *nfct)
{
if (nfct && atomic_dec_and_test(&nfct->use))
- nfct->destroy(nfct);
+ nf_conntrack_destroy(nfct);
}
static inline void nf_conntrack_get(struct nf_conntrack *nfct)
{
if (nfct)
atomic_inc(&nfct->use);
}
-#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
static inline void nf_conntrack_get_reasm(struct sk_buff *skb)
{
if (skb)
@@ -1447,9 +1647,9 @@ static inline void nf_bridge_get(struct nf_bridge_info *nf_bridge)
#endif /* CONFIG_BRIDGE_NETFILTER */
static inline void nf_reset(struct sk_buff *skb)
{
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
nf_conntrack_put(skb->nfct);
skb->nfct = NULL;
-#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
nf_conntrack_put_reasm(skb->nfct_reasm);
skb->nfct_reasm = NULL;
#endif
@@ -1459,9 +1659,33 @@ static inline void nf_reset(struct sk_buff *skb)
#endif
}
-#else /* CONFIG_NETFILTER */
-static inline void nf_reset(struct sk_buff *skb) {}
-#endif /* CONFIG_NETFILTER */
+/* Note: This doesn't put any conntrack and bridge info in dst. */
+static inline void __nf_copy(struct sk_buff *dst, const struct sk_buff *src)
+{
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+ dst->nfct = src->nfct;
+ nf_conntrack_get(src->nfct);
+ dst->nfctinfo = src->nfctinfo;
+ dst->nfct_reasm = src->nfct_reasm;
+ nf_conntrack_get_reasm(src->nfct_reasm);
+#endif
+#ifdef CONFIG_BRIDGE_NETFILTER
+ dst->nf_bridge = src->nf_bridge;
+ nf_bridge_get(src->nf_bridge);
+#endif
+}
+
+static inline void nf_copy(struct sk_buff *dst, const struct sk_buff *src)
+{
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+ nf_conntrack_put(dst->nfct);
+ nf_conntrack_put_reasm(dst->nfct_reasm);
+#endif
+#ifdef CONFIG_BRIDGE_NETFILTER
+ nf_bridge_put(dst->nf_bridge);
+#endif
+ __nf_copy(dst, src);
+}
#ifdef CONFIG_NETWORK_SECMARK
static inline void skb_copy_secmark(struct sk_buff *to, const struct sk_buff *from)
@@ -1486,5 +1710,12 @@ static inline int skb_is_gso(const struct sk_buff *skb)
return skb_shinfo(skb)->gso_size;
}
+static inline void skb_forward_csum(struct sk_buff *skb)
+{
+ /* Unfortunately we don't support this one. Any brave souls? */
+ if (skb->ip_summed == CHECKSUM_COMPLETE)
+ skb->ip_summed = CHECKSUM_NONE;
+}
+
#endif /* __KERNEL__ */
#endif /* _LINUX_SKBUFF_H */
diff --git a/include/linux/snmp.h b/include/linux/snmp.h
index 854aa6b543f..802b3a38b04 100644
--- a/include/linux/snmp.h
+++ b/include/linux/snmp.h
@@ -40,6 +40,8 @@ enum
IPSTATS_MIB_FRAGCREATES, /* FragCreates */
IPSTATS_MIB_INMCASTPKTS, /* InMcastPkts */
IPSTATS_MIB_OUTMCASTPKTS, /* OutMcastPkts */
+ IPSTATS_MIB_INBCASTPKTS, /* InBcastPkts */
+ IPSTATS_MIB_OUTBCASTPKTS, /* OutBcastPkts */
__IPSTATS_MIB_MAX
};
diff --git a/include/linux/socket.h b/include/linux/socket.h
index fcd35a210e7..6e7c9483a6a 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -188,7 +188,8 @@ struct ucred {
#define AF_TIPC 30 /* TIPC sockets */
#define AF_BLUETOOTH 31 /* Bluetooth sockets */
#define AF_IUCV 32 /* IUCV sockets */
-#define AF_MAX 33 /* For now.. */
+#define AF_RXRPC 33 /* RxRPC sockets */
+#define AF_MAX 34 /* For now.. */
/* Protocol families, same as address families. */
#define PF_UNSPEC AF_UNSPEC
@@ -222,6 +223,7 @@ struct ucred {
#define PF_TIPC AF_TIPC
#define PF_BLUETOOTH AF_BLUETOOTH
#define PF_IUCV AF_IUCV
+#define PF_RXRPC AF_RXRPC
#define PF_MAX AF_MAX
/* Maximum queue length specifiable by listen. */
@@ -284,6 +286,7 @@ struct ucred {
#define SOL_DCCP 269
#define SOL_NETLINK 270
#define SOL_TIPC 271
+#define SOL_RXRPC 272
/* IPX options */
#define IPX_TYPE 1
diff --git a/include/linux/sony-laptop.h b/include/linux/sony-laptop.h
new file mode 100644
index 00000000000..e2e036d94e4
--- /dev/null
+++ b/include/linux/sony-laptop.h
@@ -0,0 +1,34 @@
+#ifndef _SONYLAPTOP_H_
+#define _SONYLAPTOP_H_
+
+#include <linux/types.h>
+
+#ifdef __KERNEL__
+
+/* used only for communication between v4l and sony-laptop */
+
+#define SONY_PIC_COMMAND_GETCAMERA 1 /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERA 2
+#define SONY_PIC_COMMAND_GETCAMERABRIGHTNESS 3 /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERABRIGHTNESS 4
+#define SONY_PIC_COMMAND_GETCAMERACONTRAST 5 /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERACONTRAST 6
+#define SONY_PIC_COMMAND_GETCAMERAHUE 7 /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERAHUE 8
+#define SONY_PIC_COMMAND_GETCAMERACOLOR 9 /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERACOLOR 10
+#define SONY_PIC_COMMAND_GETCAMERASHARPNESS 11 /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERASHARPNESS 12
+#define SONY_PIC_COMMAND_GETCAMERAPICTURE 13 /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERAPICTURE 14
+#define SONY_PIC_COMMAND_GETCAMERAAGC 15 /* obsolete */
+#define SONY_PIC_COMMAND_SETCAMERAAGC 16
+#define SONY_PIC_COMMAND_GETCAMERADIRECTION 17 /* obsolete */
+#define SONY_PIC_COMMAND_GETCAMERAROMVERSION 18 /* obsolete */
+#define SONY_PIC_COMMAND_GETCAMERAREVISION 19 /* obsolete */
+
+int sony_pic_camera_command(int command, u8 value);
+
+#endif /* __KERNEL__ */
+
+#endif /* _SONYLAPTOP_H_ */
diff --git a/include/linux/string.h b/include/linux/string.h
index 4f69ef9e6eb..7f2eb6a477f 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -47,6 +47,12 @@ extern int strncmp(const char *,const char *,__kernel_size_t);
#ifndef __HAVE_ARCH_STRNICMP
extern int strnicmp(const char *, const char *, __kernel_size_t);
#endif
+#ifndef __HAVE_ARCH_STRCASECMP
+extern int strcasecmp(const char *s1, const char *s2);
+#endif
+#ifndef __HAVE_ARCH_STRNCASECMP
+extern int strncasecmp(const char *s1, const char *s2, size_t n);
+#endif
#ifndef __HAVE_ARCH_STRCHR
extern char * strchr(const char *,int);
#endif
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index c7a78eef2b4..66611423c8e 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -84,7 +84,8 @@ struct rpc_procinfo {
u32 p_proc; /* RPC procedure number */
kxdrproc_t p_encode; /* XDR encode function */
kxdrproc_t p_decode; /* XDR decode function */
- unsigned int p_bufsiz; /* req. buffer size */
+ unsigned int p_arglen; /* argument hdr length (u32) */
+ unsigned int p_replen; /* reply hdr length (u32) */
unsigned int p_count; /* call count */
unsigned int p_timer; /* Which RTT timer to use */
u32 p_statidx; /* Which procedure to account */
@@ -121,8 +122,8 @@ struct rpc_clnt *rpc_clone_client(struct rpc_clnt *);
int rpc_shutdown_client(struct rpc_clnt *);
int rpc_destroy_client(struct rpc_clnt *);
void rpc_release_client(struct rpc_clnt *);
-void rpc_getport(struct rpc_task *);
-int rpc_register(u32, u32, int, unsigned short, int *);
+int rpcb_register(u32, u32, int, unsigned short, int *);
+void rpcb_getport(struct rpc_task *);
void rpc_call_setup(struct rpc_task *, struct rpc_message *, int);
@@ -144,7 +145,7 @@ char * rpc_peeraddr2str(struct rpc_clnt *, enum rpc_display_format_t);
/*
* Helper function for NFSroot support
*/
-int rpc_getport_external(struct sockaddr_in *, __u32, __u32, int);
+int rpcb_getport_external(struct sockaddr_in *, __u32, __u32, int);
#endif /* __KERNEL__ */
#endif /* _LINUX_SUNRPC_CLNT_H */
diff --git a/include/linux/sunrpc/debug.h b/include/linux/sunrpc/debug.h
index b7c7307ceec..3912cf16361 100644
--- a/include/linux/sunrpc/debug.h
+++ b/include/linux/sunrpc/debug.h
@@ -17,7 +17,7 @@
#define RPCDBG_DEBUG 0x0004
#define RPCDBG_NFS 0x0008
#define RPCDBG_AUTH 0x0010
-#define RPCDBG_PMAP 0x0020
+#define RPCDBG_BIND 0x0020
#define RPCDBG_SCHED 0x0040
#define RPCDBG_TRANS 0x0080
#define RPCDBG_SVCSOCK 0x0100
diff --git a/include/linux/sunrpc/msg_prot.h b/include/linux/sunrpc/msg_prot.h
index 606cb216523..784d4c3ef65 100644
--- a/include/linux/sunrpc/msg_prot.h
+++ b/include/linux/sunrpc/msg_prot.h
@@ -78,10 +78,6 @@ enum rpc_auth_stat {
RPCSEC_GSS_CTXPROBLEM = 14
};
-#define RPC_PMAP_PROGRAM 100000
-#define RPC_PMAP_VERSION 2
-#define RPC_PMAP_PORT 111
-
#define RPC_MAXNETNAMELEN 256
/*
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index 3069ecca012..2047fb202a1 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -264,7 +264,7 @@ struct rpc_task *rpc_wake_up_next(struct rpc_wait_queue *);
void rpc_wake_up_status(struct rpc_wait_queue *, int);
void rpc_delay(struct rpc_task *, unsigned long);
void * rpc_malloc(struct rpc_task *, size_t);
-void rpc_free(struct rpc_task *);
+void rpc_free(void *);
int rpciod_up(void);
void rpciod_down(void);
int __rpc_wait_for_completion_task(struct rpc_task *task, int (*)(void *));
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index f780e72fc41..fa89ce6ce07 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -84,7 +84,9 @@ struct rpc_rqst {
struct list_head rq_list;
__u32 * rq_buffer; /* XDR encode buffer */
- size_t rq_bufsize;
+ size_t rq_bufsize,
+ rq_callsize,
+ rq_rcvsize;
struct xdr_buf rq_private_buf; /* The receive buffer
* used in the softirq.
@@ -112,7 +114,7 @@ struct rpc_xprt_ops {
void (*set_port)(struct rpc_xprt *xprt, unsigned short port);
void (*connect)(struct rpc_task *task);
void * (*buf_alloc)(struct rpc_task *task, size_t size);
- void (*buf_free)(struct rpc_task *task);
+ void (*buf_free)(void *buffer);
int (*send_request)(struct rpc_task *task);
void (*set_retrans_timeout)(struct rpc_task *task);
void (*timer)(struct rpc_task *task);
@@ -150,6 +152,7 @@ struct rpc_xprt {
unsigned long state; /* transport state */
unsigned char shutdown : 1, /* being shut down */
resvport : 1; /* use a reserved port */
+ unsigned int bind_index; /* bind function index */
/*
* Connection of transports
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 9a8970bf99a..47f1c53332c 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -290,6 +290,7 @@ enum
NET_CORE_BUDGET=19,
NET_CORE_AEVENT_ETIME=20,
NET_CORE_AEVENT_RSEQTH=21,
+ NET_CORE_WARNINGS=22,
};
/* /proc/sys/net/ethernet */
@@ -438,6 +439,8 @@ enum
NET_CIPSOV4_RBM_STRICTVALID=121,
NET_TCP_AVAIL_CONG_CONTROL=122,
NET_TCP_ALLOWED_CONG_CONTROL=123,
+ NET_TCP_MAX_SSTHRESH=124,
+ NET_TCP_FRTO_RESPONSE=125,
};
enum {
@@ -789,6 +792,7 @@ enum {
NET_BRIDGE_NF_CALL_IPTABLES = 2,
NET_BRIDGE_NF_CALL_IP6TABLES = 3,
NET_BRIDGE_NF_FILTER_VLAN_TAGGED = 4,
+ NET_BRIDGE_NF_FILTER_PPPOE_TAGGED = 5,
};
/* CTL_FS names: */
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index fea9a6b3fb7..7d5d1ec95c2 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -80,7 +80,7 @@ struct sysfs_ops {
#ifdef CONFIG_SYSFS
extern int sysfs_schedule_callback(struct kobject *kobj,
- void (*func)(void *), void *data);
+ void (*func)(void *), void *data, struct module *owner);
extern int __must_check
sysfs_create_dir(struct kobject *, struct dentry *);
@@ -137,7 +137,7 @@ extern int __must_check sysfs_init(void);
#else /* CONFIG_SYSFS */
static inline int sysfs_schedule_callback(struct kobject *kobj,
- void (*func)(void *), void *data)
+ void (*func)(void *), void *data, struct module *owner)
{
return -ENOSYS;
}
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 29d3089038a..c6b9f92e828 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -178,6 +178,21 @@ struct tcp_md5sig {
#include <net/inet_connection_sock.h>
#include <net/inet_timewait_sock.h>
+static inline struct tcphdr *tcp_hdr(const struct sk_buff *skb)
+{
+ return (struct tcphdr *)skb_transport_header(skb);
+}
+
+static inline unsigned int tcp_hdrlen(const struct sk_buff *skb)
+{
+ return tcp_hdr(skb)->doff * 4;
+}
+
+static inline unsigned int tcp_optlen(const struct sk_buff *skb)
+{
+ return (tcp_hdr(skb)->doff - 5) * 4;
+}
+
/* This defines a selective acknowledgement block. */
struct tcp_sack_block_wire {
__be32 start_seq;
@@ -242,6 +257,8 @@ struct tcp_sock {
* See RFC793 and RFC1122. The RFC writes these in capitals.
*/
u32 rcv_nxt; /* What we want to receive next */
+ u32 copied_seq; /* Head of yet unread data */
+ u32 rcv_wup; /* rcv_nxt on last window update sent */
u32 snd_nxt; /* Next sequence we send */
u32 snd_una; /* First byte we want an ack for */
@@ -300,17 +317,15 @@ struct tcp_sock {
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_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 */
/* SACKs data */
struct tcp_sack_block duplicate_sack[1]; /* D-SACK block */
diff --git a/include/linux/tifm.h b/include/linux/tifm.h
index 3deb0a6c137..2a196982601 100644
--- a/include/linux/tifm.h
+++ b/include/linux/tifm.h
@@ -14,16 +14,16 @@
#include <linux/spinlock.h>
#include <linux/interrupt.h>
-#include <linux/wait.h>
#include <linux/delay.h>
#include <linux/pci.h>
-#include <linux/kthread.h>
+#include <linux/workqueue.h>
/* Host registers (relative to pci base address): */
enum {
FM_SET_INTERRUPT_ENABLE = 0x008,
FM_CLEAR_INTERRUPT_ENABLE = 0x00c,
- FM_INTERRUPT_STATUS = 0x014 };
+ FM_INTERRUPT_STATUS = 0x014
+};
/* Socket registers (relative to socket base address): */
enum {
@@ -58,14 +58,8 @@ enum {
SOCK_MS_DATA = 0x188,
SOCK_MS_STATUS = 0x18c,
SOCK_MS_SYSTEM = 0x190,
- SOCK_FIFO_ACCESS = 0x200 };
-
-
-#define TIFM_IRQ_ENABLE 0x80000000
-#define TIFM_IRQ_SOCKMASK(x) (x)
-#define TIFM_IRQ_CARDMASK(x) ((x) << 8)
-#define TIFM_IRQ_FIFOMASK(x) ((x) << 16)
-#define TIFM_IRQ_SETALL 0xffffffff
+ SOCK_FIFO_ACCESS = 0x200
+};
#define TIFM_CTRL_LED 0x00000040
#define TIFM_CTRL_FAST_CLK 0x00000100
@@ -73,63 +67,76 @@ enum {
#define TIFM_SOCK_STATE_OCCUPIED 0x00000008
#define TIFM_SOCK_STATE_POWERED 0x00000080
-#define TIFM_FIFO_ENABLE 0x00000001 /* Meaning of this constant is unverified */
+#define TIFM_FIFO_ENABLE 0x00000001
+#define TIFM_FIFO_READY 0x00000001
#define TIFM_FIFO_INT_SETALL 0x0000ffff
-#define TIFM_FIFO_INTMASK 0x00000005 /* Meaning of this constant is unverified */
+#define TIFM_FIFO_INTMASK 0x00000005
+
+#define TIFM_DMA_RESET 0x00000002
+#define TIFM_DMA_TX 0x00008000
+#define TIFM_DMA_EN 0x00000001
+#define TIFM_DMA_TSIZE 0x0000007f
-#define TIFM_DMA_RESET 0x00000002 /* Meaning of this constant is unverified */
-#define TIFM_DMA_TX 0x00008000 /* Meaning of this constant is unverified */
-#define TIFM_DMA_EN 0x00000001 /* Meaning of this constant is unverified */
+#define TIFM_TYPE_XD 1
+#define TIFM_TYPE_MS 2
+#define TIFM_TYPE_SD 3
-typedef enum {FM_NULL = 0, FM_XD = 0x01, FM_MS = 0x02, FM_SD = 0x03} tifm_media_id;
+struct tifm_device_id {
+ unsigned char type;
+};
struct tifm_driver;
struct tifm_dev {
- char __iomem *addr;
- spinlock_t lock;
- tifm_media_id media_id;
- unsigned int socket_id;
+ char __iomem *addr;
+ spinlock_t lock;
+ unsigned char type;
+ unsigned int socket_id;
- void (*signal_irq)(struct tifm_dev *sock,
- unsigned int sock_irq_status);
+ void (*card_event)(struct tifm_dev *sock);
+ void (*data_event)(struct tifm_dev *sock);
- struct tifm_driver *drv;
- struct device dev;
+ struct device dev;
};
struct tifm_driver {
- tifm_media_id *id_table;
- int (*probe)(struct tifm_dev *dev);
- void (*remove)(struct tifm_dev *dev);
- int (*suspend)(struct tifm_dev *dev,
- pm_message_t state);
- int (*resume)(struct tifm_dev *dev);
-
- struct device_driver driver;
+ struct tifm_device_id *id_table;
+ int (*probe)(struct tifm_dev *dev);
+ void (*remove)(struct tifm_dev *dev);
+ int (*suspend)(struct tifm_dev *dev,
+ pm_message_t state);
+ int (*resume)(struct tifm_dev *dev);
+
+ struct device_driver driver;
};
struct tifm_adapter {
- char __iomem *addr;
- spinlock_t lock;
- unsigned int irq_status;
- unsigned int socket_change_set;
- wait_queue_head_t change_set_notify;
- unsigned int id;
- unsigned int num_sockets;
- struct tifm_dev **sockets;
- struct task_struct *media_switcher;
- struct class_device cdev;
- struct device *dev;
-
- void (*eject)(struct tifm_adapter *fm, struct tifm_dev *sock);
+ char __iomem *addr;
+ spinlock_t lock;
+ unsigned int irq_status;
+ unsigned int socket_change_set;
+ unsigned int id;
+ unsigned int num_sockets;
+ struct completion *finish_me;
+
+ struct work_struct media_switcher;
+ struct class_device cdev;
+
+ void (*eject)(struct tifm_adapter *fm,
+ struct tifm_dev *sock);
+
+ struct tifm_dev *sockets[0];
};
-struct tifm_adapter *tifm_alloc_adapter(void);
-void tifm_free_device(struct device *dev);
-void tifm_free_adapter(struct tifm_adapter *fm);
-int tifm_add_adapter(struct tifm_adapter *fm, int (*mediathreadfn)(void *data));
+struct tifm_adapter *tifm_alloc_adapter(unsigned int num_sockets,
+ struct device *dev);
+int tifm_add_adapter(struct tifm_adapter *fm);
void tifm_remove_adapter(struct tifm_adapter *fm);
-struct tifm_dev *tifm_alloc_device(struct tifm_adapter *fm);
+void tifm_free_adapter(struct tifm_adapter *fm);
+
+void tifm_free_device(struct device *dev);
+struct tifm_dev *tifm_alloc_device(struct tifm_adapter *fm, unsigned int id,
+ unsigned char type);
+
int tifm_register_driver(struct tifm_driver *drv);
void tifm_unregister_driver(struct tifm_driver *drv);
void tifm_eject(struct tifm_dev *sock);
@@ -137,11 +144,11 @@ int tifm_map_sg(struct tifm_dev *sock, struct scatterlist *sg, int nents,
int direction);
void tifm_unmap_sg(struct tifm_dev *sock, struct scatterlist *sg, int nents,
int direction);
-
+void tifm_queue_work(struct work_struct *work);
static inline void *tifm_get_drvdata(struct tifm_dev *dev)
{
- return dev_get_drvdata(&dev->dev);
+ return dev_get_drvdata(&dev->dev);
}
static inline void tifm_set_drvdata(struct tifm_dev *dev, void *data)
@@ -149,8 +156,4 @@ static inline void tifm_set_drvdata(struct tifm_dev *dev, void *data)
dev_set_drvdata(&dev->dev, data);
}
-struct tifm_device_id {
- tifm_media_id media_id;
-};
-
#endif
diff --git a/include/linux/udp.h b/include/linux/udp.h
index 7e08c07efe0..6de445c31a6 100644
--- a/include/linux/udp.h
+++ b/include/linux/udp.h
@@ -26,6 +26,15 @@ struct udphdr {
__sum16 check;
};
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+
+static inline struct udphdr *udp_hdr(const struct sk_buff *skb)
+{
+ return (struct udphdr *)skb_transport_header(skb);
+}
+#endif
+
/* UDP socket options */
#define UDP_CORK 1 /* Never send partially complete segments */
#define UDP_ENCAP 100 /* Set the socket to accept encapsulated packets */
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 87dc75a6cee..cfbd2bb8fa2 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -299,8 +299,9 @@ struct usb_bus {
int bandwidth_int_reqs; /* number of Interrupt requests */
int bandwidth_isoc_reqs; /* number of Isoc. requests */
+#ifdef CONFIG_USB_DEVICEFS
struct dentry *usbfs_dentry; /* usbfs dentry entry for the bus */
-
+#endif
struct class_device *class_dev; /* class device for this bus */
#if defined(CONFIG_USB_MON)
@@ -373,9 +374,12 @@ struct usb_device {
char *serial; /* iSerialNumber string, if present */
struct list_head filelist;
- struct device *usbfs_dev;
+#ifdef CONFIG_USB_DEVICE_CLASS
+ struct device *usb_classdev;
+#endif
+#ifdef CONFIG_USB_DEVICEFS
struct dentry *usbfs_dentry; /* usbfs dentry entry for the device */
-
+#endif
/*
* Child devices - these can be either new devices
* (if this is a hub device), or different instances
@@ -394,10 +398,13 @@ struct usb_device {
struct delayed_work autosuspend; /* for delayed autosuspends */
struct mutex pm_mutex; /* protects PM operations */
- unsigned autosuspend_delay; /* in jiffies */
+ unsigned long last_busy; /* time of last use */
+ int autosuspend_delay; /* in jiffies */
unsigned auto_pm:1; /* autosuspend/resume in progress */
unsigned do_remote_wakeup:1; /* remote wakeup should be enabled */
+ unsigned autosuspend_disabled:1; /* autosuspend and autoresume */
+ unsigned autoresume_disabled:1; /* disabled by the user */
#endif
};
#define to_usb_device(d) container_of(d, struct usb_device, dev)
@@ -437,6 +444,11 @@ static inline void usb_autopm_disable(struct usb_interface *intf)
usb_autopm_set_interface(intf);
}
+static inline void usb_mark_last_busy(struct usb_device *udev)
+{
+ udev->last_busy = jiffies;
+}
+
#else
static inline int usb_autopm_set_interface(struct usb_interface *intf)
@@ -451,6 +463,8 @@ static inline void usb_autopm_enable(struct usb_interface *intf)
{ }
static inline void usb_autopm_disable(struct usb_interface *intf)
{ }
+static inline void usb_mark_last_busy(struct usb_device *udev)
+{ }
#endif
/*-------------------------------------------------------------------------*/
diff --git a/include/linux/usb/cdc.h b/include/linux/usb/cdc.h
index 956edf3bbec..2204ae22c38 100644
--- a/include/linux/usb/cdc.h
+++ b/include/linux/usb/cdc.h
@@ -91,6 +91,17 @@ struct usb_cdc_union_desc {
/* ... and there could be other slave interfaces */
} __attribute__ ((packed));
+/* "Country Selection Functional Descriptor" from CDC spec 5.2.3.9 */
+struct usb_cdc_country_functional_desc {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+
+ __u8 iCountryCodeRelDate;
+ __le16 wCountyCode0;
+ /* ... and there can be a lot of country codes */
+} __attribute__ ((packed));
+
/* "Network Channel Terminal Functional Descriptor" from CDC spec 5.2.3.11 */
struct usb_cdc_network_terminal_desc {
__u8 bLength;
diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h
index 1122a6c2c1a..6169438ec5a 100644
--- a/include/linux/usb/ch9.h
+++ b/include/linux/usb/ch9.h
@@ -181,12 +181,15 @@ struct usb_ctrlrequest {
#define USB_DT_WIRE_ADAPTER 0x21
#define USB_DT_RPIPE 0x22
-/* conventional codes for class-specific descriptors */
-#define USB_DT_CS_DEVICE 0x21
-#define USB_DT_CS_CONFIG 0x22
-#define USB_DT_CS_STRING 0x23
-#define USB_DT_CS_INTERFACE 0x24
-#define USB_DT_CS_ENDPOINT 0x25
+/* Conventional codes for class-specific descriptors. The convention is
+ * defined in the USB "Common Class" Spec (3.11). Individual class specs
+ * are authoritative for their usage, not the "common class" writeup.
+ */
+#define USB_DT_CS_DEVICE (USB_TYPE_CLASS | USB_DT_DEVICE)
+#define USB_DT_CS_CONFIG (USB_TYPE_CLASS | USB_DT_CONFIG)
+#define USB_DT_CS_STRING (USB_TYPE_CLASS | USB_DT_STRING)
+#define USB_DT_CS_INTERFACE (USB_TYPE_CLASS | USB_DT_INTERFACE)
+#define USB_DT_CS_ENDPOINT (USB_TYPE_CLASS | USB_DT_ENDPOINT)
/* All standard descriptors have these 2 fields at the beginning */
struct usb_descriptor_header {
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 441b877bf15..a25c2afa67e 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -96,44 +96,60 @@
* E N U M S
*/
enum v4l2_field {
- V4L2_FIELD_ANY = 0, /* driver can choose from none,
- top, bottom, interlaced
- depending on whatever it thinks
- is approximate ... */
- V4L2_FIELD_NONE = 1, /* this device has no fields ... */
- V4L2_FIELD_TOP = 2, /* top field only */
- V4L2_FIELD_BOTTOM = 3, /* bottom field only */
- V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */
- V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one
- buffer, top-bottom order */
- V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */
- V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into
- separate buffers */
+ V4L2_FIELD_ANY = 0, /* driver can choose from none,
+ top, bottom, interlaced
+ depending on whatever it thinks
+ is approximate ... */
+ V4L2_FIELD_NONE = 1, /* this device has no fields ... */
+ V4L2_FIELD_TOP = 2, /* top field only */
+ V4L2_FIELD_BOTTOM = 3, /* bottom field only */
+ V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */
+ V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one
+ buffer, top-bottom order */
+ V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */
+ V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into
+ separate buffers */
+ V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field
+ first and the top field is
+ transmitted first */
+ V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field
+ first and the bottom field is
+ transmitted first */
};
#define V4L2_FIELD_HAS_TOP(field) \
((field) == V4L2_FIELD_TOP ||\
(field) == V4L2_FIELD_INTERLACED ||\
+ (field) == V4L2_FIELD_INTERLACED_TB ||\
+ (field) == V4L2_FIELD_INTERLACED_BT ||\
(field) == V4L2_FIELD_SEQ_TB ||\
(field) == V4L2_FIELD_SEQ_BT)
#define V4L2_FIELD_HAS_BOTTOM(field) \
((field) == V4L2_FIELD_BOTTOM ||\
(field) == V4L2_FIELD_INTERLACED ||\
+ (field) == V4L2_FIELD_INTERLACED_TB ||\
+ (field) == V4L2_FIELD_INTERLACED_BT ||\
(field) == V4L2_FIELD_SEQ_TB ||\
(field) == V4L2_FIELD_SEQ_BT)
#define V4L2_FIELD_HAS_BOTH(field) \
((field) == V4L2_FIELD_INTERLACED ||\
- (field) == V4L2_FIELD_SEQ_TB ||\
+ (field) == V4L2_FIELD_INTERLACED_TB ||\
+ (field) == V4L2_FIELD_INTERLACED_BT ||\
+ (field) == V4L2_FIELD_SEQ_TB ||\
(field) == V4L2_FIELD_SEQ_BT)
enum v4l2_buf_type {
- V4L2_BUF_TYPE_VIDEO_CAPTURE = 1,
- V4L2_BUF_TYPE_VIDEO_OUTPUT = 2,
- V4L2_BUF_TYPE_VIDEO_OVERLAY = 3,
- V4L2_BUF_TYPE_VBI_CAPTURE = 4,
- V4L2_BUF_TYPE_VBI_OUTPUT = 5,
- V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6,
- V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7,
- V4L2_BUF_TYPE_PRIVATE = 0x80,
+ V4L2_BUF_TYPE_VIDEO_CAPTURE = 1,
+ V4L2_BUF_TYPE_VIDEO_OUTPUT = 2,
+ V4L2_BUF_TYPE_VIDEO_OVERLAY = 3,
+ V4L2_BUF_TYPE_VBI_CAPTURE = 4,
+ V4L2_BUF_TYPE_VBI_OUTPUT = 5,
+ V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6,
+ V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7,
+#if 1
+ /* Experimental */
+ V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8,
+#endif
+ V4L2_BUF_TYPE_PRIVATE = 0x80,
};
enum v4l2_ctrl_type {
@@ -227,6 +243,8 @@ struct v4l2_capability
#define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */
#define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */
#define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */
+#define V4L2_CAP_VIDEO_OUTPUT_POS 0x00000200 /* Video output can have x,y coords */
+#define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000400 /* Can do video output overlay */
#define V4L2_CAP_TUNER 0x00010000 /* has a tuner */
#define V4L2_CAP_AUDIO 0x00020000 /* has audio support */
@@ -249,6 +267,8 @@ struct v4l2_pix_format
__u32 sizeimage;
enum v4l2_colorspace colorspace;
__u32 priv; /* private data, depends on pixelformat */
+ __u32 left; /* only valid if V4L2_CAP_VIDEO_OUTPUT_POS is set */
+ __u32 top; /* only valid if V4L2_CAP_VIDEO_OUTPUT_POS is set */
};
/* Pixel format FOURCC depth Description */
@@ -596,10 +616,14 @@ struct v4l2_framebuffer
#define V4L2_FBUF_CAP_CHROMAKEY 0x0002
#define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004
#define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008
+#define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010
+#define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020
/* Flags for the 'flags' field. */
#define V4L2_FBUF_FLAG_PRIMARY 0x0001
#define V4L2_FBUF_FLAG_OVERLAY 0x0002
#define V4L2_FBUF_FLAG_CHROMAKEY 0x0004
+#define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008
+#define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010
struct v4l2_clip
{
@@ -615,6 +639,7 @@ struct v4l2_window
struct v4l2_clip __user *clips;
__u32 clipcount;
void __user *bitmap;
+ __u8 global_alpha;
};
/*
@@ -1037,6 +1062,7 @@ enum v4l2_mpeg_audio_crc {
V4L2_MPEG_AUDIO_CRC_NONE = 0,
V4L2_MPEG_AUDIO_CRC_CRC16 = 1,
};
+#define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109)
/* MPEG video */
#define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200)
@@ -1063,6 +1089,8 @@ enum v4l2_mpeg_video_bitrate_mode {
#define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207)
#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208)
#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209)
+#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210)
+#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211)
/* MPEG-class control IDs specific to the CX2584x driver as defined by V4L2 */
#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000)
@@ -1103,6 +1131,7 @@ enum v4l2_mpeg_cx2341x_video_median_filter_type {
#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8)
#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9)
#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10)
+#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11)
/*
* T U N I N G
@@ -1369,6 +1398,14 @@ struct v4l2_register {
__u64 val;
};
+/* VIDIOC_G_CHIP_IDENT */
+struct v4l2_chip_ident {
+ __u32 match_type; /* Match type */
+ __u32 match_chip; /* Match this chip, meaning determined by match_type */
+ __u32 ident; /* chip identifier as specified in <media/v4l2-chip-ident.h> */
+ __u32 revision; /* chip revision, chip specific */
+};
+
/*
* I O C T L C O D E S F O R V I D E O D E V I C E S
*
@@ -1442,6 +1479,8 @@ struct v4l2_register {
/* Experimental, only implemented if CONFIG_VIDEO_ADV_DEBUG is defined */
#define VIDIOC_DBG_S_REGISTER _IOW ('V', 79, struct v4l2_register)
#define VIDIOC_DBG_G_REGISTER _IOWR ('V', 80, struct v4l2_register)
+
+#define VIDIOC_G_CHIP_IDENT _IOWR ('V', 81, struct v4l2_chip_ident)
#endif
#ifdef __OLD_VIDIOC_
diff --git a/include/linux/wireless.h b/include/linux/wireless.h
index 48759b2f57d..0987aa7a6cf 100644
--- a/include/linux/wireless.h
+++ b/include/linux/wireless.h
@@ -186,7 +186,7 @@
* - Wireless Event capability in struct iw_range
* - Add support for relative TxPower (yick !)
*
- * V17 to V18 (From Jouni Malinen <jkmaline@cc.hut.fi>)
+ * V17 to V18 (From Jouni Malinen <j@w1.fi>)
* ----------
* - Add support for WPA/WPA2
* - Add extended encoding configuration (SIOCSIWENCODEEXT and
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 2a7b38d8701..b8abfc74d03 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -191,14 +191,15 @@ int execute_in_process_context(work_func_t fn, struct execute_work *);
/*
* Kill off a pending schedule_delayed_work(). Note that the work callback
- * function may still be running on return from cancel_delayed_work(). Run
- * flush_scheduled_work() to wait on it.
+ * function may still be running on return from cancel_delayed_work(), unless
+ * it returns 1 and the work doesn't re-arm itself. Run flush_workqueue() or
+ * cancel_work_sync() to wait on it.
*/
static inline int cancel_delayed_work(struct delayed_work *work)
{
int ret;
- ret = del_timer_sync(&work->timer);
+ ret = del_timer(&work->timer);
if (ret)
work_release(&work->work);
return ret;
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 0c78f7f4a97..daa6c125f66 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -59,6 +59,8 @@ struct writeback_control {
unsigned for_reclaim:1; /* Invoked from the page allocator */
unsigned for_writepages:1; /* This is a writepages() call */
unsigned range_cyclic:1; /* range_start is cyclic */
+
+ void *fs_private; /* For use by ->writepages() */
};
/*
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index 15ca89e9961..b58adc52448 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -181,6 +181,15 @@ enum {
XFRM_MSG_MIGRATE,
#define XFRM_MSG_MIGRATE XFRM_MSG_MIGRATE
+ XFRM_MSG_NEWSADINFO,
+#define XFRM_MSG_NEWSADINFO XFRM_MSG_NEWSADINFO
+ XFRM_MSG_GETSADINFO,
+#define XFRM_MSG_GETSADINFO XFRM_MSG_GETSADINFO
+
+ XFRM_MSG_NEWSPDINFO,
+#define XFRM_MSG_NEWSPDINFO XFRM_MSG_NEWSPDINFO
+ XFRM_MSG_GETSPDINFO,
+#define XFRM_MSG_GETSPDINFO XFRM_MSG_GETSPDINFO
__XFRM_MSG_MAX
};
#define XFRM_MSG_MAX (__XFRM_MSG_MAX - 1)
@@ -265,6 +274,43 @@ enum xfrm_attr_type_t {
#define XFRMA_MAX (__XFRMA_MAX - 1)
};
+enum xfrm_sadattr_type_t {
+ XFRMA_SAD_UNSPEC,
+ XFRMA_SAD_CNT,
+ XFRMA_SAD_HINFO,
+ __XFRMA_SAD_MAX
+
+#define XFRMA_SAD_MAX (__XFRMA_SAD_MAX - 1)
+};
+
+struct xfrmu_sadhinfo {
+ __u32 sadhcnt; /* current hash bkts */
+ __u32 sadhmcnt; /* max allowed hash bkts */
+};
+
+enum xfrm_spdattr_type_t {
+ XFRMA_SPD_UNSPEC,
+ XFRMA_SPD_INFO,
+ XFRMA_SPD_HINFO,
+ __XFRMA_SPD_MAX
+
+#define XFRMA_SPD_MAX (__XFRMA_SPD_MAX - 1)
+};
+
+struct xfrmu_spdinfo {
+ __u32 incnt;
+ __u32 outcnt;
+ __u32 fwdcnt;
+ __u32 inscnt;
+ __u32 outscnt;
+ __u32 fwdscnt;
+};
+
+struct xfrmu_spdhinfo {
+ __u32 spdhcnt;
+ __u32 spdhmcnt;
+};
+
struct xfrm_usersa_info {
struct xfrm_selector sel;
struct xfrm_id id;
diff --git a/include/media/cx2341x.h b/include/media/cx2341x.h
index d758a52cf55..38c12fed753 100644
--- a/include/media/cx2341x.h
+++ b/include/media/cx2341x.h
@@ -40,6 +40,7 @@ struct cx2341x_mpeg_params {
/* stream */
enum v4l2_mpeg_stream_type stream_type;
enum v4l2_mpeg_stream_vbi_fmt stream_vbi_fmt;
+ u16 stream_insert_nav_packets;
/* audio */
enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq;
@@ -50,6 +51,7 @@ struct cx2341x_mpeg_params {
enum v4l2_mpeg_audio_emphasis audio_emphasis;
enum v4l2_mpeg_audio_crc audio_crc;
u16 audio_properties;
+ u16 audio_mute;
/* video */
enum v4l2_mpeg_video_encoding video_encoding;
@@ -61,6 +63,8 @@ struct cx2341x_mpeg_params {
u32 video_bitrate;
u32 video_bitrate_peak;
u16 video_temporal_decimation;
+ u16 video_mute;
+ u32 video_mute_yuv;
/* encoding filters */
enum v4l2_mpeg_cx2341x_video_spatial_filter_mode video_spatial_filter_mode;
@@ -162,7 +166,7 @@ void cx2341x_log_status(struct cx2341x_mpeg_params *p, const char *prefix);
#define CX2341X_ENC_SET_PLACEHOLDER 0xd7
#define CX2341X_ENC_MUTE_VIDEO 0xd9
#define CX2341X_ENC_MUTE_AUDIO 0xda
-#define CX2341X_ENC_UNKNOWN 0xdb
+#define CX2341X_ENC_SET_VERT_CROP_LINE 0xdb
#define CX2341X_ENC_MISC 0xdc
/* OSD API, specific to the cx23415 */
diff --git a/include/media/ivtv.h b/include/media/ivtv.h
new file mode 100644
index 00000000000..412b48ea8ed
--- /dev/null
+++ b/include/media/ivtv.h
@@ -0,0 +1,65 @@
+/*
+ Public ivtv API header
+ Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com>
+ Copyright (C) 2004-2007 Hans Verkuil <hverkuil@xs4all.nl>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _LINUX_IVTV_H
+#define _LINUX_IVTV_H
+
+/* ivtv knows several distinct output modes: MPEG streaming,
+ YUV streaming, YUV updates through user DMA and the passthrough
+ mode.
+
+ In order to clearly tell the driver that we are in user DMA
+ YUV mode you need to call IVTV_IOC_DMA_FRAME with y_source == NULL
+ first (althrough if you don't then the first time
+ DMA_FRAME is called the mode switch is done automatically).
+
+ When you close the file handle the user DMA mode is exited again.
+
+ While in one mode, you cannot use another mode (EBUSY is returned).
+
+ All this means that if you want to change the YUV interlacing
+ for the user DMA YUV mode you first need to do call IVTV_IOC_DMA_FRAME
+ with y_source == NULL before you can set the correct format using
+ VIDIOC_S_FMT.
+
+ Eventually all this should be replaced with a proper V4L2 API,
+ but for now we have to do it this way. */
+
+struct ivtv_dma_frame {
+ enum v4l2_buf_type type; /* V4L2_BUF_TYPE_VIDEO_OUTPUT */
+ __u32 pixelformat; /* 0 == same as destination */
+ void __user *y_source; /* if NULL and type == V4L2_BUF_TYPE_VIDEO_OUTPUT,
+ then just switch to user DMA YUV output mode */
+ void __user *uv_source; /* Unused for RGB pixelformats */
+ struct v4l2_rect src;
+ struct v4l2_rect dst;
+ __u32 src_width;
+ __u32 src_height;
+};
+
+#define IVTV_IOC_DMA_FRAME _IOW ('V', BASE_VIDIOC_PRIVATE+0, struct ivtv_dma_frame)
+
+/* These are the VBI types as they appear in the embedded VBI private packets. */
+#define IVTV_SLICED_TYPE_TELETEXT_B (1)
+#define IVTV_SLICED_TYPE_CAPTION_525 (4)
+#define IVTV_SLICED_TYPE_WSS_625 (5)
+#define IVTV_SLICED_TYPE_VPS (7)
+
+#endif /* _LINUX_IVTV_H */
diff --git a/include/media/ovcamchip.h b/include/media/ovcamchip.h
index 0f43451f8bb..05b9569ef1c 100644
--- a/include/media/ovcamchip.h
+++ b/include/media/ovcamchip.h
@@ -16,7 +16,6 @@
#include <linux/videodev.h>
#include <media/v4l2-common.h>
-#include <linux/i2c.h>
/* --------------------------------- */
/* ENUMERATIONS */
diff --git a/include/media/tuner.h b/include/media/tuner.h
index 99acf847365..6dcf3c45707 100644
--- a/include/media/tuner.h
+++ b/include/media/tuner.h
@@ -23,6 +23,7 @@
#define _TUNER_H
#include <linux/videodev2.h>
+#include <linux/i2c.h>
#include <media/tuner-types.h>
extern int tuner_debug;
@@ -177,6 +178,8 @@ struct tuner_setup {
unsigned short addr; /* I2C address */
unsigned int type; /* Tuner type */
unsigned int mode_mask; /* Allowed tuner modes */
+ unsigned int config; /* configuraion for more complex tuners */
+ int (*tuner_callback) (void *dev, int command,int arg);
};
struct tuner {
@@ -211,6 +214,9 @@ struct tuner {
unsigned char tda827x_ver;
unsigned int sgIF;
+ unsigned int config;
+ int (*tuner_callback) (void *dev, int command,int arg);
+
/* function ptrs */
void (*set_tv_freq)(struct i2c_client *c, unsigned int freq);
void (*set_radio_freq)(struct i2c_client *c, unsigned int freq);
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
new file mode 100644
index 00000000000..09d16c4f00f
--- /dev/null
+++ b/include/media/v4l2-chip-ident.h
@@ -0,0 +1,149 @@
+/*
+ v4l2 chip identifiers header
+
+ This header provides a list of chip identifiers that can be returned
+ through the VIDIOC_G_CHIP_IDENT ioctl.
+
+ Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef V4L2_CHIP_IDENT_H_
+#define V4L2_CHIP_IDENT_H_
+
+/* VIDIOC_G_CHIP_IDENT: identifies the actual chip installed on the board */
+enum {
+ /* general idents: reserved range 0-49 */
+ V4L2_IDENT_NONE = 0, /* No chip matched */
+ V4L2_IDENT_AMBIGUOUS = 1, /* Match too general, multiple chips matched */
+ V4L2_IDENT_UNKNOWN = 2, /* Chip found, but cannot identify */
+
+ /* module tvaudio: reserved range 50-99 */
+ V4L2_IDENT_TVAUDIO = 50, /* A tvaudio chip, unknown which it is exactly */
+
+ /* module saa7110: just ident 100 */
+ V4L2_IDENT_SAA7110 = 100,
+
+ /* module saa7111: just ident 101 */
+ V4L2_IDENT_SAA7111 = 101,
+
+ /* module saa7115: reserved range 102-149 */
+ V4L2_IDENT_SAA7113 = 103,
+ V4L2_IDENT_SAA7114 = 104,
+ V4L2_IDENT_SAA7115 = 105,
+ V4L2_IDENT_SAA7118 = 108,
+
+ /* module saa7127: reserved range 150-199 */
+ V4L2_IDENT_SAA7127 = 157,
+ V4L2_IDENT_SAA7129 = 159,
+
+ /* module cx25840: reserved range 200-249 */
+ V4L2_IDENT_CX25836 = 236,
+ V4L2_IDENT_CX25837 = 237,
+ V4L2_IDENT_CX25840 = 240,
+ V4L2_IDENT_CX25841 = 241,
+ V4L2_IDENT_CX25842 = 242,
+ V4L2_IDENT_CX25843 = 243,
+
+ /* OmniVision sensors: reserved range 250-299 */
+ V4L2_IDENT_OV7670 = 250,
+
+ /* Conexant MPEG encoder/decoders: reserved range 410-420 */
+ V4L2_IDENT_CX23415 = 415,
+ V4L2_IDENT_CX23416 = 416,
+
+ /* module wm8739: just ident 8739 */
+ V4L2_IDENT_WM8739 = 8739,
+
+ /* module wm8775: just ident 8775 */
+ V4L2_IDENT_WM8775 = 8775,
+
+ /* module cs53132a: just ident 53132 */
+ V4L2_IDENT_CS53l32A = 53132,
+
+ /* module upd64031a: just ident 64031 */
+ V4L2_IDENT_UPD64031A = 64031,
+
+ /* module upd64083: just ident 64083 */
+ V4L2_IDENT_UPD64083 = 64083,
+
+ /* module msp34xx: reserved range 34000-34999 */
+ V4L2_IDENT_MSP3400B = 34002,
+ V4L2_IDENT_MSP3410B = 34102,
+
+ V4L2_IDENT_MSP3400C = 34003,
+ V4L2_IDENT_MSP3410C = 34103,
+
+ V4L2_IDENT_MSP3400D = 34004,
+ V4L2_IDENT_MSP3410D = 34104,
+ V4L2_IDENT_MSP3405D = 34054,
+ V4L2_IDENT_MSP3415D = 34154,
+ V4L2_IDENT_MSP3407D = 34074,
+ V4L2_IDENT_MSP3417D = 34174,
+
+ V4L2_IDENT_MSP3400G = 34007,
+ V4L2_IDENT_MSP3410G = 34107,
+ V4L2_IDENT_MSP3420G = 34207,
+ V4L2_IDENT_MSP3430G = 34307,
+ V4L2_IDENT_MSP3440G = 34407,
+ V4L2_IDENT_MSP3450G = 34507,
+ V4L2_IDENT_MSP3460G = 34607,
+
+ V4L2_IDENT_MSP3401G = 34017,
+ V4L2_IDENT_MSP3411G = 34117,
+ V4L2_IDENT_MSP3421G = 34217,
+ V4L2_IDENT_MSP3431G = 34317,
+ V4L2_IDENT_MSP3441G = 34417,
+ V4L2_IDENT_MSP3451G = 34517,
+ V4L2_IDENT_MSP3461G = 34617,
+
+ V4L2_IDENT_MSP3402G = 34027,
+ V4L2_IDENT_MSP3412G = 34127,
+ V4L2_IDENT_MSP3422G = 34227,
+ V4L2_IDENT_MSP3442G = 34427,
+ V4L2_IDENT_MSP3452G = 34527,
+
+ V4L2_IDENT_MSP3405G = 34057,
+ V4L2_IDENT_MSP3415G = 34157,
+ V4L2_IDENT_MSP3425G = 34257,
+ V4L2_IDENT_MSP3435G = 34357,
+ V4L2_IDENT_MSP3445G = 34457,
+ V4L2_IDENT_MSP3455G = 34557,
+ V4L2_IDENT_MSP3465G = 34657,
+
+ V4L2_IDENT_MSP3407G = 34077,
+ V4L2_IDENT_MSP3417G = 34177,
+ V4L2_IDENT_MSP3427G = 34277,
+ V4L2_IDENT_MSP3437G = 34377,
+ V4L2_IDENT_MSP3447G = 34477,
+ V4L2_IDENT_MSP3457G = 34577,
+ V4L2_IDENT_MSP3467G = 34677,
+
+ /* module msp44xx: reserved range 44000-44999 */
+ V4L2_IDENT_MSP4400G = 44007,
+ V4L2_IDENT_MSP4410G = 44107,
+ V4L2_IDENT_MSP4420G = 44207,
+ V4L2_IDENT_MSP4440G = 44407,
+ V4L2_IDENT_MSP4450G = 44507,
+
+ V4L2_IDENT_MSP4408G = 44087,
+ V4L2_IDENT_MSP4418G = 44187,
+ V4L2_IDENT_MSP4428G = 44287,
+ V4L2_IDENT_MSP4448G = 44487,
+ V4L2_IDENT_MSP4458G = 44587,
+};
+
+#endif
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 6eaeec98ed8..181a40c46a5 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -98,6 +98,8 @@ u32 v4l2_ctrl_next(const u32 * const *ctrl_classes, u32 id);
struct i2c_client; /* forward reference */
int v4l2_chip_match_i2c_client(struct i2c_client *c, u32 id_type, u32 chip_id);
+int v4l2_chip_ident_i2c_client(struct i2c_client *c, struct v4l2_chip_ident *chip,
+ u32 ident, u32 revision);
int v4l2_chip_match_host(u32 id_type, u32 chip_id);
/* ------------------------------------------------------------------------- */
@@ -114,39 +116,6 @@ struct v4l2_decode_vbi_line {
u32 type; /* VBI service type (V4L2_SLICED_*). 0 if no service found */
};
-/* VIDIOC_INT_G_CHIP_IDENT: identifies the actual chip installed on the board */
-enum v4l2_chip_ident {
- /* general idents: reserved range 0-49 */
- V4L2_IDENT_UNKNOWN = 0,
-
- /* module saa7110: just ident= 100 */
- V4L2_IDENT_SAA7110 = 100,
-
- /* module saa7111: just ident= 101 */
- V4L2_IDENT_SAA7111 = 101,
-
- /* module saa7115: reserved range 102-149 */
- V4L2_IDENT_SAA7113 = 103,
- V4L2_IDENT_SAA7114 = 104,
- V4L2_IDENT_SAA7115 = 105,
- V4L2_IDENT_SAA7118 = 108,
-
- /* module saa7127: reserved range 150-199 */
- V4L2_IDENT_SAA7127 = 157,
- V4L2_IDENT_SAA7129 = 159,
-
- /* module cx25840: reserved range 200-249 */
- V4L2_IDENT_CX25836 = 236,
- V4L2_IDENT_CX25837 = 237,
- V4L2_IDENT_CX25840 = 240,
- V4L2_IDENT_CX25841 = 241,
- V4L2_IDENT_CX25842 = 242,
- V4L2_IDENT_CX25843 = 243,
-
- /* OmniVision sensors - range 250-299 */
- V4L2_IDENT_OV7670 = 250,
-};
-
/* audio ioctls */
/* v4l device was opened in Radio mode, to be replaced by VIDIOC_INT_S_TUNER_MODE */
@@ -208,10 +177,6 @@ enum v4l2_chip_ident {
whether CC data from the first or second field should be obtained). */
#define VIDIOC_INT_G_VBI_DATA _IOWR('d', 106, struct v4l2_sliced_vbi_data)
-/* Returns the chip identifier or V4L2_IDENT_UNKNOWN if no identification can
- be made. */
-#define VIDIOC_INT_G_CHIP_IDENT _IOR ('d', 107, enum v4l2_chip_ident)
-
/* Sets I2S speed in bps. This is used to provide a standard way to select I2S
clock used by driving digital audio streams at some board designs.
Usual values for the frequency are 1024000 and 2048000.
@@ -254,4 +219,12 @@ struct v4l2_crystal_freq {
default values. */
#define VIDIOC_INT_INIT _IOW ('d', 114, u32)
+/* Set v4l2_std_id for video OUTPUT devices. This is ignored by
+ video input devices. */
+#define VIDIOC_INT_S_STD_OUTPUT _IOW ('d', 115, v4l2_std_id)
+
+/* Get v4l2_std_id for video OUTPUT devices. This is ignored by
+ video input devices. */
+#define VIDIOC_INT_G_STD_OUTPUT _IOW ('d', 116, v4l2_std_id)
+
#endif /* V4L2_COMMON_H_ */
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 1dd3d3239ec..d62847f846c 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -127,6 +127,8 @@ struct video_device
struct v4l2_fmtdesc *f);
int (*vidioc_enum_fmt_video_output)(struct file *file, void *fh,
struct v4l2_fmtdesc *f);
+ int (*vidioc_enum_fmt_output_overlay) (struct file *file, void *fh,
+ struct v4l2_fmtdesc *f);
int (*vidioc_enum_fmt_vbi_output) (struct file *file, void *fh,
struct v4l2_fmtdesc *f);
int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh,
@@ -145,6 +147,8 @@ struct video_device
struct v4l2_format *f);
int (*vidioc_g_fmt_video_output)(struct file *file, void *fh,
struct v4l2_format *f);
+ int (*vidioc_g_fmt_output_overlay) (struct file *file, void *fh,
+ struct v4l2_format *f);
int (*vidioc_g_fmt_type_private)(struct file *file, void *fh,
struct v4l2_format *f);
@@ -162,6 +166,8 @@ struct video_device
struct v4l2_format *f);
int (*vidioc_s_fmt_video_output)(struct file *file, void *fh,
struct v4l2_format *f);
+ int (*vidioc_s_fmt_output_overlay) (struct file *file, void *fh,
+ struct v4l2_format *f);
int (*vidioc_s_fmt_type_private)(struct file *file, void *fh,
struct v4l2_format *f);
@@ -178,6 +184,8 @@ struct video_device
struct v4l2_format *f);
int (*vidioc_try_fmt_video_output)(struct file *file, void *fh,
struct v4l2_format *f);
+ int (*vidioc_try_fmt_output_overlay)(struct file *file, void *fh,
+ struct v4l2_format *f);
int (*vidioc_try_fmt_type_private)(struct file *file, void *fh,
struct v4l2_format *f);
@@ -309,6 +317,8 @@ struct video_device
int (*vidioc_s_register) (struct file *file, void *fh,
struct v4l2_register *reg);
#endif
+ int (*vidioc_g_chip_ident) (struct file *file, void *fh,
+ struct v4l2_chip_ident *chip);
#ifdef OBSOLETE_OWNER /* to be removed soon */
diff --git a/include/mtd/Kbuild b/include/mtd/Kbuild
index e0fe92b03a4..4d46b3bdebd 100644
--- a/include/mtd/Kbuild
+++ b/include/mtd/Kbuild
@@ -3,3 +3,5 @@ header-y += jffs2-user.h
header-y += mtd-abi.h
header-y += mtd-user.h
header-y += nftl-user.h
+header-y += ubi-header.h
+header-y += ubi-user.h
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index 8e501a75a76..f71dac42039 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -24,6 +24,7 @@ struct mtd_oob_buf {
#define MTD_NORFLASH 3
#define MTD_NANDFLASH 4
#define MTD_DATAFLASH 6
+#define MTD_UBIVOLUME 7
#define MTD_WRITEABLE 0x400 /* Device is writeable */
#define MTD_BIT_WRITEABLE 0x800 /* Single bits can be flipped */
diff --git a/include/mtd/ubi-header.h b/include/mtd/ubi-header.h
new file mode 100644
index 00000000000..fa479c71aa3
--- /dev/null
+++ b/include/mtd/ubi-header.h
@@ -0,0 +1,360 @@
+/*
+ * Copyright (c) International Business Machines Corp., 2006
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+ * the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Authors: Artem Bityutskiy (Битюцкий Артём)
+ * Thomas Gleixner
+ * Frank Haverkamp
+ * Oliver Lohmann
+ * Andreas Arnez
+ */
+
+/*
+ * This file defines the layout of UBI headers and all the other UBI on-flash
+ * data structures. May be included by user-space.
+ */
+
+#ifndef __UBI_HEADER_H__
+#define __UBI_HEADER_H__
+
+#include <asm/byteorder.h>
+
+/* The version of UBI images supported by this implementation */
+#define UBI_VERSION 1
+
+/* The highest erase counter value supported by this implementation */
+#define UBI_MAX_ERASECOUNTER 0x7FFFFFFF
+
+/* The initial CRC32 value used when calculating CRC checksums */
+#define UBI_CRC32_INIT 0xFFFFFFFFU
+
+/* Erase counter header magic number (ASCII "UBI#") */
+#define UBI_EC_HDR_MAGIC 0x55424923
+/* Volume identifier header magic number (ASCII "UBI!") */
+#define UBI_VID_HDR_MAGIC 0x55424921
+
+/*
+ * Volume type constants used in the volume identifier header.
+ *
+ * @UBI_VID_DYNAMIC: dynamic volume
+ * @UBI_VID_STATIC: static volume
+ */
+enum {
+ UBI_VID_DYNAMIC = 1,
+ UBI_VID_STATIC = 2
+};
+
+/*
+ * Compatibility constants used by internal volumes.
+ *
+ * @UBI_COMPAT_DELETE: delete this internal volume before anything is written
+ * to the flash
+ * @UBI_COMPAT_RO: attach this device in read-only mode
+ * @UBI_COMPAT_PRESERVE: preserve this internal volume - do not touch its
+ * physical eraseblocks, don't allow the wear-leveling unit to move them
+ * @UBI_COMPAT_REJECT: reject this UBI image
+ */
+enum {
+ UBI_COMPAT_DELETE = 1,
+ UBI_COMPAT_RO = 2,
+ UBI_COMPAT_PRESERVE = 4,
+ UBI_COMPAT_REJECT = 5
+};
+
+/*
+ * ubi16_t/ubi32_t/ubi64_t - 16, 32, and 64-bit integers used in UBI on-flash
+ * data structures.
+ */
+typedef struct {
+ uint16_t int16;
+} __attribute__ ((packed)) ubi16_t;
+
+typedef struct {
+ uint32_t int32;
+} __attribute__ ((packed)) ubi32_t;
+
+typedef struct {
+ uint64_t int64;
+} __attribute__ ((packed)) ubi64_t;
+
+/*
+ * In this implementation of UBI uses the big-endian format for on-flash
+ * integers. The below are the corresponding conversion macros.
+ */
+#define cpu_to_ubi16(x) ((ubi16_t){__cpu_to_be16(x)})
+#define ubi16_to_cpu(x) ((uint16_t)__be16_to_cpu((x).int16))
+
+#define cpu_to_ubi32(x) ((ubi32_t){__cpu_to_be32(x)})
+#define ubi32_to_cpu(x) ((uint32_t)__be32_to_cpu((x).int32))
+
+#define cpu_to_ubi64(x) ((ubi64_t){__cpu_to_be64(x)})
+#define ubi64_to_cpu(x) ((uint64_t)__be64_to_cpu((x).int64))
+
+/* Sizes of UBI headers */
+#define UBI_EC_HDR_SIZE sizeof(struct ubi_ec_hdr)
+#define UBI_VID_HDR_SIZE sizeof(struct ubi_vid_hdr)
+
+/* Sizes of UBI headers without the ending CRC */
+#define UBI_EC_HDR_SIZE_CRC (UBI_EC_HDR_SIZE - sizeof(ubi32_t))
+#define UBI_VID_HDR_SIZE_CRC (UBI_VID_HDR_SIZE - sizeof(ubi32_t))
+
+/**
+ * struct ubi_ec_hdr - UBI erase counter header.
+ * @magic: erase counter header magic number (%UBI_EC_HDR_MAGIC)
+ * @version: version of UBI implementation which is supposed to accept this
+ * UBI image
+ * @padding1: reserved for future, zeroes
+ * @ec: the erase counter
+ * @vid_hdr_offset: where the VID header starts
+ * @data_offset: where the user data start
+ * @padding2: reserved for future, zeroes
+ * @hdr_crc: erase counter header CRC checksum
+ *
+ * The erase counter header takes 64 bytes and has a plenty of unused space for
+ * future usage. The unused fields are zeroed. The @version field is used to
+ * indicate the version of UBI implementation which is supposed to be able to
+ * work with this UBI image. If @version is greater then the current UBI
+ * version, the image is rejected. This may be useful in future if something
+ * is changed radically. This field is duplicated in the volume identifier
+ * header.
+ *
+ * The @vid_hdr_offset and @data_offset fields contain the offset of the the
+ * volume identifier header and user data, relative to the beginning of the
+ * physical eraseblock. These values have to be the same for all physical
+ * eraseblocks.
+ */
+struct ubi_ec_hdr {
+ ubi32_t magic;
+ uint8_t version;
+ uint8_t padding1[3];
+ ubi64_t ec; /* Warning: the current limit is 31-bit anyway! */
+ ubi32_t vid_hdr_offset;
+ ubi32_t data_offset;
+ uint8_t padding2[36];
+ ubi32_t hdr_crc;
+} __attribute__ ((packed));
+
+/**
+ * struct ubi_vid_hdr - on-flash UBI volume identifier header.
+ * @magic: volume identifier header magic number (%UBI_VID_HDR_MAGIC)
+ * @version: UBI implementation version which is supposed to accept this UBI
+ * image (%UBI_VERSION)
+ * @vol_type: volume type (%UBI_VID_DYNAMIC or %UBI_VID_STATIC)
+ * @copy_flag: if this logical eraseblock was copied from another physical
+ * eraseblock (for wear-leveling reasons)
+ * @compat: compatibility of this volume (%0, %UBI_COMPAT_DELETE,
+ * %UBI_COMPAT_IGNORE, %UBI_COMPAT_PRESERVE, or %UBI_COMPAT_REJECT)
+ * @vol_id: ID of this volume
+ * @lnum: logical eraseblock number
+ * @leb_ver: version of this logical eraseblock (IMPORTANT: obsolete, to be
+ * removed, kept only for not breaking older UBI users)
+ * @data_size: how many bytes of data this logical eraseblock contains
+ * @used_ebs: total number of used logical eraseblocks in this volume
+ * @data_pad: how many bytes at the end of this physical eraseblock are not
+ * used
+ * @data_crc: CRC checksum of the data stored in this logical eraseblock
+ * @padding1: reserved for future, zeroes
+ * @sqnum: sequence number
+ * @padding2: reserved for future, zeroes
+ * @hdr_crc: volume identifier header CRC checksum
+ *
+ * The @sqnum is the value of the global sequence counter at the time when this
+ * VID header was created. The global sequence counter is incremented each time
+ * UBI writes a new VID header to the flash, i.e. when it maps a logical
+ * eraseblock to a new physical eraseblock. The global sequence counter is an
+ * unsigned 64-bit integer and we assume it never overflows. The @sqnum
+ * (sequence number) is used to distinguish between older and newer versions of
+ * logical eraseblocks.
+ *
+ * There are 2 situations when there may be more then one physical eraseblock
+ * corresponding to the same logical eraseblock, i.e., having the same @vol_id
+ * and @lnum values in the volume identifier header. Suppose we have a logical
+ * eraseblock L and it is mapped to the physical eraseblock P.
+ *
+ * 1. Because UBI may erase physical eraseblocks asynchronously, the following
+ * situation is possible: L is asynchronously erased, so P is scheduled for
+ * erasure, then L is written to,i.e. mapped to another physical eraseblock P1,
+ * so P1 is written to, then an unclean reboot happens. Result - there are 2
+ * physical eraseblocks P and P1 corresponding to the same logical eraseblock
+ * L. But P1 has greater sequence number, so UBI picks P1 when it attaches the
+ * flash.
+ *
+ * 2. From time to time UBI moves logical eraseblocks to other physical
+ * eraseblocks for wear-leveling reasons. If, for example, UBI moves L from P
+ * to P1, and an unclean reboot happens before P is physically erased, there
+ * are two physical eraseblocks P and P1 corresponding to L and UBI has to
+ * select one of them when the flash is attached. The @sqnum field says which
+ * PEB is the original (obviously P will have lower @sqnum) and the copy. But
+ * it is not enough to select the physical eraseblock with the higher sequence
+ * number, because the unclean reboot could have happen in the middle of the
+ * copying process, so the data in P is corrupted. It is also not enough to
+ * just select the physical eraseblock with lower sequence number, because the
+ * data there may be old (consider a case if more data was added to P1 after
+ * the copying). Moreover, the unclean reboot may happen when the erasure of P
+ * was just started, so it result in unstable P, which is "mostly" OK, but
+ * still has unstable bits.
+ *
+ * UBI uses the @copy_flag field to indicate that this logical eraseblock is a
+ * copy. UBI also calculates data CRC when the data is moved and stores it at
+ * the @data_crc field of the copy (P1). So when UBI needs to pick one physical
+ * eraseblock of two (P or P1), the @copy_flag of the newer one (P1) is
+ * examined. If it is cleared, the situation* is simple and the newer one is
+ * picked. If it is set, the data CRC of the copy (P1) is examined. If the CRC
+ * checksum is correct, this physical eraseblock is selected (P1). Otherwise
+ * the older one (P) is selected.
+ *
+ * Note, there is an obsolete @leb_ver field which was used instead of @sqnum
+ * in the past. But it is not used anymore and we keep it in order to be able
+ * to deal with old UBI images. It will be removed at some point.
+ *
+ * There are 2 sorts of volumes in UBI: user volumes and internal volumes.
+ * Internal volumes are not seen from outside and are used for various internal
+ * UBI purposes. In this implementation there is only one internal volume - the
+ * layout volume. Internal volumes are the main mechanism of UBI extensions.
+ * For example, in future one may introduce a journal internal volume. Internal
+ * volumes have their own reserved range of IDs.
+ *
+ * The @compat field is only used for internal volumes and contains the "degree
+ * of their compatibility". It is always zero for user volumes. This field
+ * provides a mechanism to introduce UBI extensions and to be still compatible
+ * with older UBI binaries. For example, if someone introduced a journal in
+ * future, he would probably use %UBI_COMPAT_DELETE compatibility for the
+ * journal volume. And in this case, older UBI binaries, which know nothing
+ * about the journal volume, would just delete this volume and work perfectly
+ * fine. This is similar to what Ext2fs does when it is fed by an Ext3fs image
+ * - it just ignores the Ext3fs journal.
+ *
+ * The @data_crc field contains the CRC checksum of the contents of the logical
+ * eraseblock if this is a static volume. In case of dynamic volumes, it does
+ * not contain the CRC checksum as a rule. The only exception is when the
+ * data of the physical eraseblock was moved by the wear-leveling unit, then
+ * the wear-leveling unit calculates the data CRC and stores it in the
+ * @data_crc field. And of course, the @copy_flag is %in this case.
+ *
+ * The @data_size field is used only for static volumes because UBI has to know
+ * how many bytes of data are stored in this eraseblock. For dynamic volumes,
+ * this field usually contains zero. The only exception is when the data of the
+ * physical eraseblock was moved to another physical eraseblock for
+ * wear-leveling reasons. In this case, UBI calculates CRC checksum of the
+ * contents and uses both @data_crc and @data_size fields. In this case, the
+ * @data_size field contains data size.
+ *
+ * The @used_ebs field is used only for static volumes and indicates how many
+ * eraseblocks the data of the volume takes. For dynamic volumes this field is
+ * not used and always contains zero.
+ *
+ * The @data_pad is calculated when volumes are created using the alignment
+ * parameter. So, effectively, the @data_pad field reduces the size of logical
+ * eraseblocks of this volume. This is very handy when one uses block-oriented
+ * software (say, cramfs) on top of the UBI volume.
+ */
+struct ubi_vid_hdr {
+ ubi32_t magic;
+ uint8_t version;
+ uint8_t vol_type;
+ uint8_t copy_flag;
+ uint8_t compat;
+ ubi32_t vol_id;
+ ubi32_t lnum;
+ ubi32_t leb_ver; /* obsolete, to be removed, don't use */
+ ubi32_t data_size;
+ ubi32_t used_ebs;
+ ubi32_t data_pad;
+ ubi32_t data_crc;
+ uint8_t padding1[4];
+ ubi64_t sqnum;
+ uint8_t padding2[12];
+ ubi32_t hdr_crc;
+} __attribute__ ((packed));
+
+/* Internal UBI volumes count */
+#define UBI_INT_VOL_COUNT 1
+
+/*
+ * Starting ID of internal volumes. There is reserved room for 4096 internal
+ * volumes.
+ */
+#define UBI_INTERNAL_VOL_START (0x7FFFFFFF - 4096)
+
+/* The layout volume contains the volume table */
+
+#define UBI_LAYOUT_VOL_ID UBI_INTERNAL_VOL_START
+#define UBI_LAYOUT_VOLUME_EBS 2
+#define UBI_LAYOUT_VOLUME_NAME "layout volume"
+#define UBI_LAYOUT_VOLUME_COMPAT UBI_COMPAT_REJECT
+
+/* The maximum number of volumes per one UBI device */
+#define UBI_MAX_VOLUMES 128
+
+/* The maximum volume name length */
+#define UBI_VOL_NAME_MAX 127
+
+/* Size of the volume table record */
+#define UBI_VTBL_RECORD_SIZE sizeof(struct ubi_vtbl_record)
+
+/* Size of the volume table record without the ending CRC */
+#define UBI_VTBL_RECORD_SIZE_CRC (UBI_VTBL_RECORD_SIZE - sizeof(ubi32_t))
+
+/**
+ * struct ubi_vtbl_record - a record in the volume table.
+ * @reserved_pebs: how many physical eraseblocks are reserved for this volume
+ * @alignment: volume alignment
+ * @data_pad: how many bytes are unused at the end of the each physical
+ * eraseblock to satisfy the requested alignment
+ * @vol_type: volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME)
+ * @upd_marker: if volume update was started but not finished
+ * @name_len: volume name length
+ * @name: the volume name
+ * @padding2: reserved, zeroes
+ * @crc: a CRC32 checksum of the record
+ *
+ * The volume table records are stored in the volume table, which is stored in
+ * the layout volume. The layout volume consists of 2 logical eraseblock, each
+ * of which contains a copy of the volume table (i.e., the volume table is
+ * duplicated). The volume table is an array of &struct ubi_vtbl_record
+ * objects indexed by the volume ID.
+ *
+ * If the size of the logical eraseblock is large enough to fit
+ * %UBI_MAX_VOLUMES records, the volume table contains %UBI_MAX_VOLUMES
+ * records. Otherwise, it contains as many records as it can fit (i.e., size of
+ * logical eraseblock divided by sizeof(struct ubi_vtbl_record)).
+ *
+ * The @upd_marker flag is used to implement volume update. It is set to %1
+ * before update and set to %0 after the update. So if the update operation was
+ * interrupted, UBI knows that the volume is corrupted.
+ *
+ * The @alignment field is specified when the volume is created and cannot be
+ * later changed. It may be useful, for example, when a block-oriented file
+ * system works on top of UBI. The @data_pad field is calculated using the
+ * logical eraseblock size and @alignment. The alignment must be multiple to the
+ * minimal flash I/O unit. If @alignment is 1, all the available space of
+ * the physical eraseblocks is used.
+ *
+ * Empty records contain all zeroes and the CRC checksum of those zeroes.
+ */
+struct ubi_vtbl_record {
+ ubi32_t reserved_pebs;
+ ubi32_t alignment;
+ ubi32_t data_pad;
+ uint8_t vol_type;
+ uint8_t upd_marker;
+ ubi16_t name_len;
+ uint8_t name[UBI_VOL_NAME_MAX+1];
+ uint8_t padding2[24];
+ ubi32_t crc;
+} __attribute__ ((packed));
+
+#endif /* !__UBI_HEADER_H__ */
diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h
new file mode 100644
index 00000000000..fe06ded0e6b
--- /dev/null
+++ b/include/mtd/ubi-user.h
@@ -0,0 +1,161 @@
+/*
+ * Copyright (c) International Business Machines Corp., 2006
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+ * the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Author: Artem Bityutskiy (Битюцкий Артём)
+ */
+
+#ifndef __UBI_USER_H__
+#define __UBI_USER_H__
+
+/*
+ * UBI volume creation
+ * ~~~~~~~~~~~~~~~~~~~
+ *
+ * UBI volumes are created via the %UBI_IOCMKVOL IOCTL command of UBI character
+ * device. A &struct ubi_mkvol_req object has to be properly filled and a
+ * pointer to it has to be passed to the IOCTL.
+ *
+ * UBI volume deletion
+ * ~~~~~~~~~~~~~~~~~~~
+ *
+ * To delete a volume, the %UBI_IOCRMVOL IOCTL command of the UBI character
+ * device should be used. A pointer to the 32-bit volume ID hast to be passed
+ * to the IOCTL.
+ *
+ * UBI volume re-size
+ * ~~~~~~~~~~~~~~~~~~
+ *
+ * To re-size a volume, the %UBI_IOCRSVOL IOCTL command of the UBI character
+ * device should be used. A &struct ubi_rsvol_req object has to be properly
+ * filled and a pointer to it has to be passed to the IOCTL.
+ *
+ * UBI volume update
+ * ~~~~~~~~~~~~~~~~~
+ *
+ * Volume update should be done via the %UBI_IOCVOLUP IOCTL command of the
+ * corresponding UBI volume character device. A pointer to a 64-bit update
+ * size should be passed to the IOCTL. After then, UBI expects user to write
+ * this number of bytes to the volume character device. The update is finished
+ * when the claimed number of bytes is passed. So, the volume update sequence
+ * is something like:
+ *
+ * fd = open("/dev/my_volume");
+ * ioctl(fd, UBI_IOCVOLUP, &image_size);
+ * write(fd, buf, image_size);
+ * close(fd);
+ */
+
+/*
+ * When a new volume is created, users may either specify the volume number they
+ * want to create or to let UBI automatically assign a volume number using this
+ * constant.
+ */
+#define UBI_VOL_NUM_AUTO (-1)
+
+/* Maximum volume name length */
+#define UBI_MAX_VOLUME_NAME 127
+
+/* IOCTL commands of UBI character devices */
+
+#define UBI_IOC_MAGIC 'o'
+
+/* Create an UBI volume */
+#define UBI_IOCMKVOL _IOW(UBI_IOC_MAGIC, 0, struct ubi_mkvol_req)
+/* Remove an UBI volume */
+#define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, int32_t)
+/* Re-size an UBI volume */
+#define UBI_IOCRSVOL _IOW(UBI_IOC_MAGIC, 2, struct ubi_rsvol_req)
+
+/* IOCTL commands of UBI volume character devices */
+
+#define UBI_VOL_IOC_MAGIC 'O'
+
+/* Start UBI volume update */
+#define UBI_IOCVOLUP _IOW(UBI_VOL_IOC_MAGIC, 0, int64_t)
+/* An eraseblock erasure command, used for debugging, disabled by default */
+#define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, int32_t)
+
+/*
+ * UBI volume type constants.
+ *
+ * @UBI_DYNAMIC_VOLUME: dynamic volume
+ * @UBI_STATIC_VOLUME: static volume
+ */
+enum {
+ UBI_DYNAMIC_VOLUME = 3,
+ UBI_STATIC_VOLUME = 4
+};
+
+/**
+ * struct ubi_mkvol_req - volume description data structure used in
+ * volume creation requests.
+ * @vol_id: volume number
+ * @alignment: volume alignment
+ * @bytes: volume size in bytes
+ * @vol_type: volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME)
+ * @padding1: reserved for future, not used
+ * @name_len: volume name length
+ * @padding2: reserved for future, not used
+ * @name: volume name
+ *
+ * This structure is used by userspace programs when creating new volumes. The
+ * @used_bytes field is only necessary when creating static volumes.
+ *
+ * The @alignment field specifies the required alignment of the volume logical
+ * eraseblock. This means, that the size of logical eraseblocks will be aligned
+ * to this number, i.e.,
+ * (UBI device logical eraseblock size) mod (@alignment) = 0.
+ *
+ * To put it differently, the logical eraseblock of this volume may be slightly
+ * shortened in order to make it properly aligned. The alignment has to be
+ * multiple of the flash minimal input/output unit, or %1 to utilize the entire
+ * available space of logical eraseblocks.
+ *
+ * The @alignment field may be useful, for example, when one wants to maintain
+ * a block device on top of an UBI volume. In this case, it is desirable to fit
+ * an integer number of blocks in logical eraseblocks of this UBI volume. With
+ * alignment it is possible to update this volume using plane UBI volume image
+ * BLOBs, without caring about how to properly align them.
+ */
+struct ubi_mkvol_req {
+ int32_t vol_id;
+ int32_t alignment;
+ int64_t bytes;
+ int8_t vol_type;
+ int8_t padding1;
+ int16_t name_len;
+ int8_t padding2[4];
+ char name[UBI_MAX_VOLUME_NAME+1];
+} __attribute__ ((packed));
+
+/**
+ * struct ubi_rsvol_req - a data structure used in volume re-size requests.
+ * @vol_id: ID of the volume to re-size
+ * @bytes: new size of the volume in bytes
+ *
+ * Re-sizing is possible for both dynamic and static volumes. But while dynamic
+ * volumes may be re-sized arbitrarily, static volumes cannot be made to be
+ * smaller then the number of bytes they bear. To arbitrarily shrink a static
+ * volume, it must be wiped out first (by means of volume update operation with
+ * zero number of bytes).
+ */
+struct ubi_rsvol_req {
+ int64_t bytes;
+ int32_t vol_id;
+} __attribute__ ((packed));
+
+#endif /* __UBI_USER_H__ */
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 88df8fc814e..f3531d0bcd0 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -73,7 +73,9 @@ extern int ipv6_get_saddr(struct dst_entry *dst,
extern int ipv6_dev_get_saddr(struct net_device *dev,
struct in6_addr *daddr,
struct in6_addr *saddr);
-extern int ipv6_get_lladdr(struct net_device *dev, struct in6_addr *);
+extern int ipv6_get_lladdr(struct net_device *dev,
+ struct in6_addr *addr,
+ unsigned char banned_flags);
extern int ipv6_rcv_saddr_equal(const struct sock *sk,
const struct sock *sk2);
extern void addrconf_join_solict(struct net_device *dev,
diff --git a/include/net/af_rxrpc.h b/include/net/af_rxrpc.h
new file mode 100644
index 00000000000..00c2eaa07c2
--- /dev/null
+++ b/include/net/af_rxrpc.h
@@ -0,0 +1,57 @@
+/* RxRPC kernel service interface definitions
+ *
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _NET_RXRPC_H
+#define _NET_RXRPC_H
+
+#ifdef __KERNEL__
+
+#include <linux/rxrpc.h>
+
+struct rxrpc_call;
+
+/*
+ * the mark applied to socket buffers that may be intercepted
+ */
+enum {
+ RXRPC_SKB_MARK_DATA, /* data message */
+ RXRPC_SKB_MARK_FINAL_ACK, /* final ACK received message */
+ RXRPC_SKB_MARK_BUSY, /* server busy message */
+ RXRPC_SKB_MARK_REMOTE_ABORT, /* remote abort message */
+ RXRPC_SKB_MARK_NET_ERROR, /* network error message */
+ RXRPC_SKB_MARK_LOCAL_ERROR, /* local error message */
+ RXRPC_SKB_MARK_NEW_CALL, /* local error message */
+};
+
+typedef void (*rxrpc_interceptor_t)(struct sock *, unsigned long,
+ struct sk_buff *);
+extern void rxrpc_kernel_intercept_rx_messages(struct socket *,
+ rxrpc_interceptor_t);
+extern struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *,
+ struct sockaddr_rxrpc *,
+ struct key *,
+ unsigned long,
+ gfp_t);
+extern int rxrpc_kernel_send_data(struct rxrpc_call *, struct msghdr *,
+ size_t);
+extern void rxrpc_kernel_abort_call(struct rxrpc_call *, u32);
+extern void rxrpc_kernel_end_call(struct rxrpc_call *);
+extern bool rxrpc_kernel_is_data_last(struct sk_buff *);
+extern u32 rxrpc_kernel_get_abort_code(struct sk_buff *);
+extern int rxrpc_kernel_get_error_number(struct sk_buff *);
+extern void rxrpc_kernel_data_delivered(struct sk_buff *);
+extern void rxrpc_kernel_free_skb(struct sk_buff *);
+extern struct rxrpc_call *rxrpc_kernel_accept_call(struct socket *,
+ unsigned long);
+extern int rxrpc_kernel_reject_call(struct socket *);
+
+#endif /* __KERNEL__ */
+#endif /* _NET_RXRPC_H */
diff --git a/include/net/ax25.h b/include/net/ax25.h
index 47ff2f46e90..99a4e364c74 100644
--- a/include/net/ax25.h
+++ b/include/net/ax25.h
@@ -263,8 +263,8 @@ static __inline__ void ax25_cb_put(ax25_cb *ax25)
static inline __be16 ax25_type_trans(struct sk_buff *skb, struct net_device *dev)
{
skb->dev = dev;
+ skb_reset_mac_header(skb);
skb->pkt_type = PACKET_HOST;
- skb->mac.raw = skb->data;
return htons(ETH_P_AX25);
}
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 41456c14884..93ce272a5d2 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -709,6 +709,24 @@ struct hci_sco_hdr {
__u8 dlen;
} __attribute__ ((packed));
+#ifdef __KERNEL__
+#include <linux/skbuff.h>
+static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
+{
+ return (struct hci_event_hdr *)skb->data;
+}
+
+static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
+{
+ return (struct hci_acl_hdr *)skb->data;
+}
+
+static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
+{
+ return (struct hci_sco_hdr *)skb->data;
+}
+#endif
+
/* Command opcode pack/unpack */
#define hci_opcode_pack(ogf, ocf) (__u16) ((ocf & 0x03ff)|(ogf << 10))
#define hci_opcode_ogf(op) (op >> 10)
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
new file mode 100644
index 00000000000..88171f8ce58
--- /dev/null
+++ b/include/net/cfg80211.h
@@ -0,0 +1,40 @@
+#ifndef __NET_CFG80211_H
+#define __NET_CFG80211_H
+
+#include <linux/netlink.h>
+#include <linux/skbuff.h>
+#include <net/genetlink.h>
+
+/*
+ * 802.11 configuration in-kernel interface
+ *
+ * Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
+ */
+
+/* from net/wireless.h */
+struct wiphy;
+
+/**
+ * struct cfg80211_ops - backend description for wireless configuration
+ *
+ * This struct is registered by fullmac card drivers and/or wireless stacks
+ * in order to handle configuration requests on their interfaces.
+ *
+ * All callbacks except where otherwise noted should return 0
+ * on success or a negative error code.
+ *
+ * All operations are currently invoked under rtnl for consistency with the
+ * wireless extensions but this is subject to reevaluation as soon as this
+ * code is used more widely and we have a first user without wext.
+ *
+ * @add_virtual_intf: create a new virtual interface with the given name
+ *
+ * @del_virtual_intf: remove the virtual interface determined by ifindex.
+ */
+struct cfg80211_ops {
+ int (*add_virtual_intf)(struct wiphy *wiphy, char *name,
+ unsigned int type);
+ int (*del_virtual_intf)(struct wiphy *wiphy, int ifindex);
+};
+
+#endif /* __NET_CFG80211_H */
diff --git a/include/net/cipso_ipv4.h b/include/net/cipso_ipv4.h
index 4c9522c5178..4f90f5554fa 100644
--- a/include/net/cipso_ipv4.h
+++ b/include/net/cipso_ipv4.h
@@ -120,7 +120,7 @@ extern int cipso_v4_rbm_strictvalid;
*/
#define CIPSO_V4_OPTEXIST(x) (IPCB(x)->opt.cipso != 0)
-#define CIPSO_V4_OPTPTR(x) ((x)->nh.raw + IPCB(x)->opt.cipso)
+#define CIPSO_V4_OPTPTR(x) (skb_network_header(x) + IPCB(x)->opt.cipso)
/*
* DOI List Functions
diff --git a/include/net/compat.h b/include/net/compat.h
index 9859b60280d..406db242f73 100644
--- a/include/net/compat.h
+++ b/include/net/compat.h
@@ -25,6 +25,7 @@ struct compat_cmsghdr {
};
extern int compat_sock_get_timestamp(struct sock *, struct timeval __user *);
+extern int compat_sock_get_timestampns(struct sock *, struct timespec __user *);
#else /* defined(CONFIG_COMPAT) */
#define compat_msghdr msghdr /* to avoid compiler warnings */
diff --git a/include/net/dn_fib.h b/include/net/dn_fib.h
index f01626cbbed..30125119c95 100644
--- a/include/net/dn_fib.h
+++ b/include/net/dn_fib.h
@@ -148,17 +148,8 @@ extern void dn_fib_rules_cleanup(void);
extern unsigned dnet_addr_type(__le16 addr);
extern int dn_fib_lookup(struct flowi *fl, struct dn_fib_res *res);
-/*
- * rtnetlink interface
- */
-extern int dn_fib_rtm_delroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
-extern int dn_fib_rtm_newroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
extern int dn_fib_dump(struct sk_buff *skb, struct netlink_callback *cb);
-extern int dn_fib_rtm_delrule(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
-extern int dn_fib_rtm_newrule(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
-extern int dn_fib_dump_rules(struct sk_buff *skb, struct netlink_callback *cb);
-
extern void dn_fib_free_info(struct dn_fib_info *fi);
static inline void dn_fib_info_put(struct dn_fib_info *fi)
diff --git a/include/net/dn_route.h b/include/net/dn_route.h
index a566944c496..c10e8e7e59a 100644
--- a/include/net/dn_route.h
+++ b/include/net/dn_route.h
@@ -18,7 +18,6 @@
extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, gfp_t pri);
extern int dn_route_output_sock(struct dst_entry **pprt, struct flowi *, struct sock *sk, int flags);
extern int dn_cache_dump(struct sk_buff *skb, struct netlink_callback *cb);
-extern int dn_cache_getroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
extern void dn_rt_cache_flush(int delay);
/* Masks for flags field */
diff --git a/include/net/esp.h b/include/net/esp.h
index 713d039f4af..d05d8d2c78f 100644
--- a/include/net/esp.h
+++ b/include/net/esp.h
@@ -40,8 +40,6 @@ struct esp_data
} auth;
};
-extern int skb_to_sgvec(struct sk_buff *skb, struct scatterlist *sg, int offset, int len);
-extern int skb_cow_data(struct sk_buff *skb, int tailbits, struct sk_buff **trailer);
extern void *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len);
static inline int esp_mac_digest(struct esp_data *esp, struct sk_buff *skb,
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h
index d585ea9fa97..ed3a8872c6c 100644
--- a/include/net/fib_rules.h
+++ b/include/net/fib_rules.h
@@ -5,7 +5,7 @@
#include <linux/netdevice.h>
#include <linux/fib_rules.h>
#include <net/flow.h>
-#include <net/netlink.h>
+#include <net/rtnetlink.h>
struct fib_rule
{
@@ -19,6 +19,8 @@ struct fib_rule
u32 flags;
u32 table;
u8 action;
+ u32 target;
+ struct fib_rule * ctarget;
struct rcu_head rcu;
};
@@ -35,6 +37,8 @@ struct fib_rules_ops
struct list_head list;
int rule_size;
int addr_size;
+ int unresolved_rules;
+ int nr_goto_rules;
int (*action)(struct fib_rule *,
struct flowi *, int,
@@ -55,6 +59,10 @@ struct fib_rules_ops
u32 (*default_pref)(void);
size_t (*nlmsg_payload)(struct fib_rule *);
+ /* Called after modifications to the rules set, must flush
+ * the route cache if one exists. */
+ void (*flush_cache)(void);
+
int nlgroup;
struct nla_policy *policy;
struct list_head *rules_list;
@@ -66,7 +74,8 @@ struct fib_rules_ops
[FRA_PRIORITY] = { .type = NLA_U32 }, \
[FRA_FWMARK] = { .type = NLA_U32 }, \
[FRA_FWMASK] = { .type = NLA_U32 }, \
- [FRA_TABLE] = { .type = NLA_U32 }
+ [FRA_TABLE] = { .type = NLA_U32 }, \
+ [FRA_GOTO] = { .type = NLA_U32 }
static inline void fib_rule_get(struct fib_rule *rule)
{
@@ -98,11 +107,4 @@ extern int fib_rules_unregister(struct fib_rules_ops *);
extern int fib_rules_lookup(struct fib_rules_ops *,
struct flowi *, int flags,
struct fib_lookup_arg *);
-
-extern int fib_nl_newrule(struct sk_buff *,
- struct nlmsghdr *, void *);
-extern int fib_nl_delrule(struct sk_buff *,
- struct nlmsghdr *, void *);
-extern int fib_rules_dump(struct sk_buff *,
- struct netlink_callback *, int);
#endif
diff --git a/include/net/flow.h b/include/net/flow.h
index ce4b10d8b41..f3cc1f81261 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -97,4 +97,10 @@ extern void *flow_cache_lookup(struct flowi *key, u16 family, u8 dir,
extern void flow_cache_flush(void);
extern atomic_t flow_cache_genid;
+static inline int flow_cache_uli_match(struct flowi *fl1, struct flowi *fl2)
+{
+ return (fl1->proto == fl2->proto &&
+ !memcmp(&fl1->uli_u, &fl2->uli_u, sizeof(fl1->uli_u)));
+}
+
#endif
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index e02d85f56e6..d56b2923d61 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -6,8 +6,8 @@
* LAN access point) driver for Intersil Prism2/2.5/3.
*
* Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
- * <jkmaline@cc.hut.fi>
- * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ * <j@w1.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <j@w1.fi>
*
* Adaption to a generic IEEE 802.11 stack by James Ketrenos
* <jketreno@linux.intel.com>
diff --git a/include/net/ieee80211_crypt.h b/include/net/ieee80211_crypt.h
index eb476414fd7..b3d65e0bedd 100644
--- a/include/net/ieee80211_crypt.h
+++ b/include/net/ieee80211_crypt.h
@@ -3,8 +3,8 @@
* for Intersil Prism2/2.5/3.
*
* Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
- * <jkmaline@cc.hut.fi>
- * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
+ * <j@w1.fi>
+ * Copyright (c) 2002-2003, Jouni Malinen <j@w1.fi>
*
* Adaption to a generic IEEE 802.11 stack by James Ketrenos
* <jketreno@linux.intel.com>
diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h
index 429b73892a5..a0c2b41a24d 100644
--- a/include/net/ieee80211_radiotap.h
+++ b/include/net/ieee80211_radiotap.h
@@ -66,7 +66,9 @@
*/
#define IEEE80211_RADIOTAP_HDRLEN 64
-/* The radio capture header precedes the 802.11 header. */
+/* The radio capture header precedes the 802.11 header.
+ * All data in the header is little endian on all platforms.
+ */
struct ieee80211_radiotap_header {
u8 it_version; /* Version 0. Only increases
* for drastic changes,
@@ -74,12 +76,12 @@ struct ieee80211_radiotap_header {
* new fields does not count.
*/
u8 it_pad;
- u16 it_len; /* length of the whole
+ __le16 it_len; /* length of the whole
* header in bytes, including
* it_version, it_pad,
* it_len, and data fields.
*/
- u32 it_present; /* A bitmap telling which
+ __le32 it_present; /* A bitmap telling which
* fields are present. Set bit 31
* (0x80000000) to extend the
* bitmap by another 32 bits.
@@ -88,89 +90,102 @@ struct ieee80211_radiotap_header {
*/
};
-/* Name Data type Units
- * ---- --------- -----
+/* Name Data type Units
+ * ---- --------- -----
*
- * IEEE80211_RADIOTAP_TSFT u64 microseconds
+ * IEEE80211_RADIOTAP_TSFT __le64 microseconds
*
* Value in microseconds of the MAC's 64-bit 802.11 Time
* Synchronization Function timer when the first bit of the
* MPDU arrived at the MAC. For received frames, only.
*
- * IEEE80211_RADIOTAP_CHANNEL 2 x u16 MHz, bitmap
+ * IEEE80211_RADIOTAP_CHANNEL 2 x __le16 MHz, bitmap
*
* Tx/Rx frequency in MHz, followed by flags (see below).
*
- * IEEE80211_RADIOTAP_FHSS u16 see below
+ * IEEE80211_RADIOTAP_FHSS __le16 see below
*
* For frequency-hopping radios, the hop set (first byte)
* and pattern (second byte).
*
- * IEEE80211_RADIOTAP_RATE u8 500kb/s
+ * IEEE80211_RADIOTAP_RATE u8 500kb/s
*
* Tx/Rx data rate
*
- * IEEE80211_RADIOTAP_DBM_ANTSIGNAL int8_t decibels from
- * one milliwatt (dBm)
+ * IEEE80211_RADIOTAP_DBM_ANTSIGNAL s8 decibels from
+ * one milliwatt (dBm)
*
* RF signal power at the antenna, decibel difference from
* one milliwatt.
*
- * IEEE80211_RADIOTAP_DBM_ANTNOISE int8_t decibels from
- * one milliwatt (dBm)
+ * IEEE80211_RADIOTAP_DBM_ANTNOISE s8 decibels from
+ * one milliwatt (dBm)
*
* RF noise power at the antenna, decibel difference from one
* milliwatt.
*
- * IEEE80211_RADIOTAP_DB_ANTSIGNAL u8 decibel (dB)
+ * IEEE80211_RADIOTAP_DB_ANTSIGNAL u8 decibel (dB)
*
* RF signal power at the antenna, decibel difference from an
* arbitrary, fixed reference.
*
- * IEEE80211_RADIOTAP_DB_ANTNOISE u8 decibel (dB)
+ * IEEE80211_RADIOTAP_DB_ANTNOISE u8 decibel (dB)
*
* RF noise power at the antenna, decibel difference from an
* arbitrary, fixed reference point.
*
- * IEEE80211_RADIOTAP_LOCK_QUALITY u16 unitless
+ * IEEE80211_RADIOTAP_LOCK_QUALITY __le16 unitless
*
* Quality of Barker code lock. Unitless. Monotonically
* nondecreasing with "better" lock strength. Called "Signal
* Quality" in datasheets. (Is there a standard way to measure
* this?)
*
- * IEEE80211_RADIOTAP_TX_ATTENUATION u16 unitless
+ * IEEE80211_RADIOTAP_TX_ATTENUATION __le16 unitless
*
* Transmit power expressed as unitless distance from max
* power set at factory calibration. 0 is max power.
* Monotonically nondecreasing with lower power levels.
*
- * IEEE80211_RADIOTAP_DB_TX_ATTENUATION u16 decibels (dB)
+ * IEEE80211_RADIOTAP_DB_TX_ATTENUATION __le16 decibels (dB)
*
* Transmit power expressed as decibel distance from max power
* set at factory calibration. 0 is max power. Monotonically
* nondecreasing with lower power levels.
*
- * IEEE80211_RADIOTAP_DBM_TX_POWER int8_t decibels from
- * one milliwatt (dBm)
+ * IEEE80211_RADIOTAP_DBM_TX_POWER s8 decibels from
+ * one milliwatt (dBm)
*
* Transmit power expressed as dBm (decibels from a 1 milliwatt
* reference). This is the absolute power level measured at
* the antenna port.
*
- * IEEE80211_RADIOTAP_FLAGS u8 bitmap
+ * IEEE80211_RADIOTAP_FLAGS u8 bitmap
*
* Properties of transmitted and received frames. See flags
* defined below.
*
- * IEEE80211_RADIOTAP_ANTENNA u8 antenna index
+ * IEEE80211_RADIOTAP_ANTENNA u8 antenna index
*
* Unitless indication of the Rx/Tx antenna for this packet.
* The first antenna is antenna 0.
*
- * IEEE80211_RADIOTAP_FCS u32 data
+ * IEEE80211_RADIOTAP_RX_FLAGS __le16 bitmap
+ *
+ * Properties of received frames. See flags defined below.
+ *
+ * IEEE80211_RADIOTAP_TX_FLAGS __le16 bitmap
+ *
+ * Properties of transmitted frames. See flags defined below.
+ *
+ * IEEE80211_RADIOTAP_RTS_RETRIES u8 data
+ *
+ * Number of rts retries a transmitted frame used.
+ *
+ * IEEE80211_RADIOTAP_DATA_RETRIES u8 data
+ *
+ * Number of unicast retries a transmitted frame used.
*
- * FCS from frame in network byte order.
*/
enum ieee80211_radiotap_type {
IEEE80211_RADIOTAP_TSFT = 0,
@@ -187,7 +202,11 @@ enum ieee80211_radiotap_type {
IEEE80211_RADIOTAP_ANTENNA = 11,
IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12,
IEEE80211_RADIOTAP_DB_ANTNOISE = 13,
- IEEE80211_RADIOTAP_EXT = 31,
+ IEEE80211_RADIOTAP_RX_FLAGS = 14,
+ IEEE80211_RADIOTAP_TX_FLAGS = 15,
+ IEEE80211_RADIOTAP_RTS_RETRIES = 16,
+ IEEE80211_RADIOTAP_DATA_RETRIES = 17,
+ IEEE80211_RADIOTAP_EXT = 31
};
/* Channel flags. */
@@ -219,6 +238,14 @@ enum ieee80211_radiotap_type {
* 802.11 header and payload
* (to 32-bit boundary)
*/
+/* For IEEE80211_RADIOTAP_RX_FLAGS */
+#define IEEE80211_RADIOTAP_F_RX_BADFCS 0x0001 /* frame failed crc check */
+
+/* For IEEE80211_RADIOTAP_TX_FLAGS */
+#define IEEE80211_RADIOTAP_F_TX_FAIL 0x0001 /* failed due to excessive
+ * retries */
+#define IEEE80211_RADIOTAP_F_TX_CTS 0x0002 /* used cts 'protection' */
+#define IEEE80211_RADIOTAP_F_TX_RTS 0x0004 /* used rts/cts handshake */
/* Ugly macro to convert literal channel numbers into their mhz equivalents
* There are certianly some conditions that will break this (like feeding it '30')
diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h
index c28e424f53d..668056b4bb0 100644
--- a/include/net/inet6_hashtables.h
+++ b/include/net/inet6_hashtables.h
@@ -19,6 +19,9 @@
#include <linux/in6.h>
#include <linux/ipv6.h>
#include <linux/types.h>
+#include <linux/jhash.h>
+
+#include <net/inet_sock.h>
#include <net/ipv6.h>
@@ -28,12 +31,11 @@ struct inet_hashinfo;
static inline unsigned int inet6_ehashfn(const struct in6_addr *laddr, const u16 lport,
const struct in6_addr *faddr, const __be16 fport)
{
- unsigned int hashent = (lport ^ (__force u16)fport);
+ u32 ports = (lport ^ (__force u16)fport);
- hashent ^= (__force u32)(laddr->s6_addr32[3] ^ faddr->s6_addr32[3]);
- hashent ^= hashent >> 16;
- hashent ^= hashent >> 8;
- return hashent;
+ return jhash_3words((__force u32)laddr->s6_addr32[3],
+ (__force u32)faddr->s6_addr32[3],
+ ports, inet_ehash_secret);
}
static inline int inet6_sk_ehashfn(const struct sock *sk)
diff --git a/include/net/inet_ecn.h b/include/net/inet_ecn.h
index 10117c8503e..de8399a7977 100644
--- a/include/net/inet_ecn.h
+++ b/include/net/inet_ecn.h
@@ -114,13 +114,13 @@ static inline int INET_ECN_set_ce(struct sk_buff *skb)
{
switch (skb->protocol) {
case __constant_htons(ETH_P_IP):
- if (skb->nh.raw + sizeof(struct iphdr) <= skb->tail)
- return IP_ECN_set_ce(skb->nh.iph);
+ if (skb->network_header + sizeof(struct iphdr) <= skb->tail)
+ return IP_ECN_set_ce(ip_hdr(skb));
break;
case __constant_htons(ETH_P_IPV6):
- if (skb->nh.raw + sizeof(struct ipv6hdr) <= skb->tail)
- return IP6_ECN_set_ce(skb->nh.ipv6h);
+ if (skb->network_header + sizeof(struct ipv6hdr) <= skb->tail)
+ return IP6_ECN_set_ce(ipv6_hdr(skb));
break;
}
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index ce6da97bc84..62daf214931 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -19,6 +19,7 @@
#include <linux/string.h>
#include <linux/types.h>
+#include <linux/jhash.h>
#include <net/flow.h>
#include <net/sock.h>
@@ -167,13 +168,15 @@ static inline void inet_sk_copy_descendant(struct sock *sk_to,
extern int inet_sk_rebuild_header(struct sock *sk);
+extern u32 inet_ehash_secret;
+extern void build_ehash_secret(void);
+
static inline unsigned int inet_ehashfn(const __be32 laddr, const __u16 lport,
const __be32 faddr, const __be16 fport)
{
- unsigned int h = ((__force __u32)laddr ^ lport) ^ ((__force __u32)faddr ^ (__force __u32)fport);
- h ^= h >> 16;
- h ^= h >> 8;
- return h;
+ return jhash_2words((__force __u32) laddr ^ (__force __u32) faddr,
+ ((__u32) lport) << 16 | (__force __u32)fport,
+ inet_ehash_secret);
}
static inline int inet_sk_ehashfn(const struct sock *sk)
diff --git a/include/net/ip.h b/include/net/ip.h
index e79c3e3aa4f..bb207db0367 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -25,6 +25,7 @@
#include <linux/types.h>
#include <linux/ip.h>
#include <linux/in.h>
+#include <linux/skbuff.h>
#include <net/inet_sock.h>
#include <net/snmp.h>
@@ -43,6 +44,11 @@ struct inet_skb_parm
#define IPSKB_REROUTED 16
};
+static inline unsigned int ip_hdrlen(const struct sk_buff *skb)
+{
+ return ip_hdr(skb)->ihl * 4;
+}
+
struct ipcm_cookie
{
__be32 addr;
@@ -74,7 +80,6 @@ struct msghdr;
struct net_device;
struct packet_type;
struct rtable;
-struct sk_buff;
struct sockaddr;
extern void ip_mc_dropsocket(struct sock *);
@@ -161,6 +166,10 @@ DECLARE_SNMP_STAT(struct linux_mib, net_statistics);
#define NET_ADD_STATS_BH(field, adnd) SNMP_ADD_STATS_BH(net_statistics, field, adnd)
#define NET_ADD_STATS_USER(field, adnd) SNMP_ADD_STATS_USER(net_statistics, field, adnd)
+extern unsigned long snmp_fold_field(void *mib[], int offt);
+extern int snmp_mib_init(void *ptr[2], size_t mibsize, size_t mibalign);
+extern void snmp_mib_free(void *ptr[2]);
+
extern int sysctl_local_port_range[2];
extern int sysctl_ip_default_ttl;
extern int sysctl_ip_nonlocal_bind;
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index cf355a3c2ad..c48ea873f1e 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -219,8 +219,6 @@ extern void fib6_init(void);
extern void fib6_rules_init(void);
extern void fib6_rules_cleanup(void);
-extern int fib6_rules_dump(struct sk_buff *,
- struct netlink_callback *);
#endif
#endif
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 4e927ebd1cb..5456fdd6d04 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -116,12 +116,7 @@ extern void rt6_pmtu_discovery(struct in6_addr *daddr,
struct net_device *dev,
u32 pmtu);
-struct nlmsghdr;
struct netlink_callback;
-extern int inet6_dump_fib(struct sk_buff *skb, struct netlink_callback *cb);
-extern int inet6_rtm_newroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet6_rtm_delroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet6_rtm_getroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
struct rt6_rtnl_dump_arg
{
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 36c635ca1aa..5a4a0366c24 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -215,10 +215,6 @@ extern void fib_select_default(const struct flowi *flp, struct fib_result *res);
/* Exported by fib_frontend.c */
extern struct nla_policy rtm_ipv4_policy[];
extern void ip_fib_init(void);
-extern int inet_rtm_delroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet_rtm_newroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet_rtm_getroute(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg);
-extern int inet_dump_fib(struct sk_buff *skb, struct netlink_callback *cb);
extern int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
struct net_device *dev, __be32 *spec_dst, u32 *itag);
extern void fib_select_multipath(const struct flowi *flp, struct fib_result *res);
@@ -235,8 +231,6 @@ extern __be32 __fib_res_prefsrc(struct fib_result *res);
extern struct fib_table *fib_hash_init(u32 id);
#ifdef CONFIG_IP_MULTIPLE_TABLES
-extern int fib4_rules_dump(struct sk_buff *skb, struct netlink_callback *cb);
-
extern void __init fib4_rules_init(void);
#ifdef CONFIG_NET_CLS_ROUTE
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 00328b71a08..4fa5dfe886c 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -166,13 +166,6 @@ DECLARE_SNMP_STAT(struct udp_mib, udplite_stats_in6);
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);
-int snmp6_alloc_dev(struct inet6_dev *idev);
-int snmp6_free_dev(struct inet6_dev *idev);
-int snmp6_mib_init(void *ptr[2], size_t mibsize, size_t mibalign);
-void snmp6_mib_free(void *ptr[2]);
-
struct ip6_ra_chain
{
struct ip6_ra_chain *next;
@@ -211,9 +204,9 @@ struct ip6_flowlabel
{
struct ip6_flowlabel *next;
__be32 label;
+ atomic_t users;
struct in6_addr dst;
struct ipv6_txoptions *opt;
- atomic_t users;
unsigned long linger;
u8 share;
u32 owner;
@@ -298,7 +291,7 @@ static inline int ipv6_addr_src_scope(const struct in6_addr *addr)
static inline int ipv6_addr_cmp(const struct in6_addr *a1, const struct in6_addr *a2)
{
- return memcmp((const void *) a1, (const void *) a2, sizeof(struct in6_addr));
+ return memcmp(a1, a2, sizeof(struct in6_addr));
}
static inline int
@@ -315,7 +308,7 @@ ipv6_masked_addr_cmp(const struct in6_addr *a1, const struct in6_addr *m,
static inline void ipv6_addr_copy(struct in6_addr *a1, const struct in6_addr *a2)
{
- memcpy((void *) a1, (const void *) a2, sizeof(struct in6_addr));
+ memcpy(a1, a2, sizeof(struct in6_addr));
}
static inline void ipv6_addr_prefix(struct in6_addr *pfx,
@@ -326,16 +319,12 @@ static inline void ipv6_addr_prefix(struct in6_addr *pfx,
int o = plen >> 3,
b = plen & 0x7;
+ memset(pfx->s6_addr, 0, sizeof(pfx->s6_addr));
memcpy(pfx->s6_addr, addr, o);
- if (b != 0) {
+ if (b != 0)
pfx->s6_addr[o] = addr->s6_addr[o] & (0xff00 >> b);
- o++;
- }
- if (o < 16)
- memset(pfx->s6_addr + o, 0, 16 - o);
}
-#ifndef __HAVE_ARCH_ADDR_SET
static inline void ipv6_addr_set(struct in6_addr *addr,
__be32 w1, __be32 w2,
__be32 w3, __be32 w4)
@@ -345,7 +334,6 @@ static inline void ipv6_addr_set(struct in6_addr *addr,
addr->s6_addr32[2] = w3;
addr->s6_addr32[3] = w4;
}
-#endif
static inline int ipv6_addr_equal(const struct in6_addr *a1,
const struct in6_addr *a2)
@@ -605,8 +593,20 @@ 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);
+extern int snmp6_register_dev(struct inet6_dev *idev);
+extern int snmp6_unregister_dev(struct inet6_dev *idev);
extern struct rt6_statistics rt6_stats;
+#else
+static inline int snmp6_register_dev(struct inet6_dev *idev)
+{
+ return 0;
+}
+
+static inline int snmp6_unregister_dev(struct inet6_dev *idev)
+{
+ return 0;
+}
#endif
#ifdef CONFIG_SYSCTL
diff --git a/include/net/ipx.h b/include/net/ipx.h
index c6b2ee61086..4cc0b4eca94 100644
--- a/include/net/ipx.h
+++ b/include/net/ipx.h
@@ -43,7 +43,7 @@ struct ipxhdr {
static __inline__ struct ipxhdr *ipx_hdr(struct sk_buff *skb)
{
- return (struct ipxhdr *)skb->h.raw;
+ return (struct ipxhdr *)skb_transport_header(skb);
}
struct ipx_interface {
diff --git a/include/net/iucv/af_iucv.h b/include/net/iucv/af_iucv.h
index 04d1abb72d2..f9bd11be189 100644
--- a/include/net/iucv/af_iucv.h
+++ b/include/net/iucv/af_iucv.h
@@ -28,6 +28,7 @@ enum {
IUCV_LISTEN,
IUCV_SEVERED,
IUCV_DISCONN,
+ IUCV_CLOSING,
IUCV_CLOSED
};
@@ -62,6 +63,7 @@ struct iucv_sock {
struct sock *parent;
struct iucv_path *path;
struct sk_buff_head send_skb_q;
+ struct sk_buff_head backlog_skb_q;
unsigned int send_tag;
};
diff --git a/include/net/iucv/iucv.h b/include/net/iucv/iucv.h
index 746e7416261..fd70adbb356 100644
--- a/include/net/iucv/iucv.h
+++ b/include/net/iucv/iucv.h
@@ -16,7 +16,7 @@
* completed a register, it can exploit the other functions.
* For furthur reference on all IUCV functionality, refer to the
* CP Programming Services book, also available on the web thru
- * www.ibm.com/s390/vm/pubs, manual # SC24-5760
+ * www.vm.ibm.com/pubs, manual # SC24-6084
*
* Definition of Return Codes
* - All positive return codes including zero are reflected back
diff --git a/include/net/iw_handler.h b/include/net/iw_handler.h
index 8a830188354..f23d07ca7c5 100644
--- a/include/net/iw_handler.h
+++ b/include/net/iw_handler.h
@@ -431,26 +431,7 @@ struct iw_public_data {
* Those may be called only within the kernel.
*/
-/* First : function strictly used inside the kernel */
-
-/* Handle /proc/net/wireless, called in net/code/dev.c */
-extern int dev_get_wireless_info(char * buffer, char **start, off_t offset,
- int length);
-
-/* Handle IOCTLs, called in net/core/dev.c */
-extern int wireless_process_ioctl(struct ifreq *ifr, unsigned int cmd);
-
-/* Handle RtNetlink requests, called in net/core/rtnetlink.c */
-extern int wireless_rtnetlink_set(struct net_device * dev,
- char * data,
- int len);
-extern int wireless_rtnetlink_get(struct net_device * dev,
- char * data,
- int len,
- char ** p_buf,
- int * p_len);
-
-/* Second : functions that may be called by driver modules */
+/* functions that may be called by driver modules */
/* Send a single event to user space */
extern void wireless_send_event(struct net_device * dev,
diff --git a/include/net/llc_pdu.h b/include/net/llc_pdu.h
index aa33a477c3f..4a8f58b17e4 100644
--- a/include/net/llc_pdu.h
+++ b/include/net/llc_pdu.h
@@ -203,7 +203,7 @@ struct llc_pdu_sn {
static inline struct llc_pdu_sn *llc_pdu_sn_hdr(struct sk_buff *skb)
{
- return (struct llc_pdu_sn *)skb->nh.raw;
+ return (struct llc_pdu_sn *)skb_network_header(skb);
}
/* Un-numbered PDU format (3 bytes in length) */
@@ -215,12 +215,7 @@ struct llc_pdu_un {
static inline struct llc_pdu_un *llc_pdu_un_hdr(struct sk_buff *skb)
{
- return (struct llc_pdu_un *)skb->nh.raw;
-}
-
-static inline void *llc_set_pdu_hdr(struct sk_buff *skb, void *ptr)
-{
- return skb->nh.raw = ptr;
+ return (struct llc_pdu_un *)skb_network_header(skb);
}
/**
@@ -237,7 +232,11 @@ static inline void llc_pdu_header_init(struct sk_buff *skb, u8 type,
u8 ssap, u8 dsap, u8 cr)
{
const int hlen = type == LLC_PDU_TYPE_U ? 3 : 4;
- struct llc_pdu_un *pdu = llc_set_pdu_hdr(skb, skb_push(skb, hlen));
+ struct llc_pdu_un *pdu;
+
+ skb_push(skb, hlen);
+ skb_reset_network_header(skb);
+ pdu = llc_pdu_un_hdr(skb);
pdu->dsap = dsap;
pdu->ssap = ssap;
pdu->ssap |= cr;
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index ad7fe112141..a4f26187fc1 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -24,6 +24,7 @@
#include <linux/err.h>
#include <linux/sysctl.h>
+#include <net/rtnetlink.h>
#define NUD_IN_TIMER (NUD_INCOMPLETE|NUD_REACHABLE|NUD_DELAY|NUD_PROBE)
#define NUD_VALID (NUD_PERMANENT|NUD_NOARP|NUD_REACHABLE|NUD_PROBE|NUD_STALE|NUD_DELAY)
@@ -213,16 +214,7 @@ extern void pneigh_enqueue(struct neigh_table *tbl, struct neigh_parms *p,
extern struct pneigh_entry *pneigh_lookup(struct neigh_table *tbl, const void *key, struct net_device *dev, int creat);
extern int pneigh_delete(struct neigh_table *tbl, const void *key, struct net_device *dev);
-struct netlink_callback;
-struct nlmsghdr;
-extern int neigh_dump_info(struct sk_buff *skb, struct netlink_callback *cb);
-extern int neigh_add(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
-extern int neigh_delete(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
extern void neigh_app_ns(struct neighbour *n);
-
-extern int neightbl_dump_info(struct sk_buff *skb, struct netlink_callback *cb);
-extern int neightbl_set(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);
-
extern void neigh_for_each(struct neigh_table *tbl, void (*cb)(struct neighbour *, void *), void *cookie);
extern void __neigh_for_each_release(struct neigh_table *tbl, int (*cb)(struct neighbour *));
extern void pneigh_for_each(struct neigh_table *tbl, void (*cb)(struct pneigh_entry *));
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 0e690e34c00..1c6b8bd09b9 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -250,6 +250,11 @@ static inline int nf_ct_is_dying(struct nf_conn *ct)
return test_bit(IPS_DYING_BIT, &ct->status);
}
+static inline int nf_ct_is_untracked(const struct sk_buff *skb)
+{
+ return (skb->nfct == &nf_conntrack_untracked.ct_general);
+}
+
extern unsigned int nf_conntrack_htable_size;
extern int nf_conntrack_checksum;
extern atomic_t nf_conntrack_count;
diff --git a/include/net/netfilter/nf_conntrack_compat.h b/include/net/netfilter/nf_conntrack_compat.h
deleted file mode 100644
index 6f84c1f7fcd..00000000000
--- a/include/net/netfilter/nf_conntrack_compat.h
+++ /dev/null
@@ -1,145 +0,0 @@
-#ifndef _NF_CONNTRACK_COMPAT_H
-#define _NF_CONNTRACK_COMPAT_H
-
-#ifdef __KERNEL__
-
-#if defined(CONFIG_IP_NF_CONNTRACK) || defined(CONFIG_IP_NF_CONNTRACK_MODULE)
-
-#include <linux/netfilter_ipv4/ip_conntrack.h>
-#include <linux/socket.h>
-
-#ifdef CONFIG_IP_NF_CONNTRACK_MARK
-static inline u_int32_t *nf_ct_get_mark(const struct sk_buff *skb,
- u_int32_t *ctinfo)
-{
- struct ip_conntrack *ct = ip_conntrack_get(skb, ctinfo);
-
- if (ct)
- return &ct->mark;
- else
- return NULL;
-}
-#endif /* CONFIG_IP_NF_CONNTRACK_MARK */
-
-#ifdef CONFIG_IP_NF_CONNTRACK_SECMARK
-static inline u_int32_t *nf_ct_get_secmark(const struct sk_buff *skb,
- u_int32_t *ctinfo)
-{
- struct ip_conntrack *ct = ip_conntrack_get(skb, ctinfo);
-
- if (ct)
- return &ct->secmark;
- else
- return NULL;
-}
-#endif /* CONFIG_IP_NF_CONNTRACK_SECMARK */
-
-#ifdef CONFIG_IP_NF_CT_ACCT
-static inline struct ip_conntrack_counter *
-nf_ct_get_counters(const struct sk_buff *skb)
-{
- enum ip_conntrack_info ctinfo;
- struct ip_conntrack *ct = ip_conntrack_get(skb, &ctinfo);
-
- if (ct)
- return ct->counters;
- else
- return NULL;
-}
-#endif /* CONFIG_IP_NF_CT_ACCT */
-
-static inline int nf_ct_is_untracked(const struct sk_buff *skb)
-{
- return (skb->nfct == &ip_conntrack_untracked.ct_general);
-}
-
-static inline void nf_ct_untrack(struct sk_buff *skb)
-{
- skb->nfct = &ip_conntrack_untracked.ct_general;
-}
-
-static inline int nf_ct_get_ctinfo(const struct sk_buff *skb,
- enum ip_conntrack_info *ctinfo)
-{
- struct ip_conntrack *ct = ip_conntrack_get(skb, ctinfo);
- return (ct != NULL);
-}
-
-static inline int nf_ct_l3proto_try_module_get(unsigned short l3proto)
-{
- need_conntrack();
- return l3proto == PF_INET ? 0 : -1;
-}
-
-static inline void nf_ct_l3proto_module_put(unsigned short l3proto)
-{
-}
-
-#else /* CONFIG_IP_NF_CONNTRACK */
-
-#include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
-#include <net/netfilter/nf_conntrack.h>
-
-#ifdef CONFIG_NF_CONNTRACK_MARK
-
-static inline u_int32_t *nf_ct_get_mark(const struct sk_buff *skb,
- u_int32_t *ctinfo)
-{
- struct nf_conn *ct = nf_ct_get(skb, ctinfo);
-
- if (ct)
- return &ct->mark;
- else
- return NULL;
-}
-#endif /* CONFIG_NF_CONNTRACK_MARK */
-
-#ifdef CONFIG_NF_CONNTRACK_SECMARK
-static inline u_int32_t *nf_ct_get_secmark(const struct sk_buff *skb,
- u_int32_t *ctinfo)
-{
- struct nf_conn *ct = nf_ct_get(skb, ctinfo);
-
- if (ct)
- return &ct->secmark;
- else
- return NULL;
-}
-#endif /* CONFIG_NF_CONNTRACK_MARK */
-
-#ifdef CONFIG_NF_CT_ACCT
-static inline struct ip_conntrack_counter *
-nf_ct_get_counters(const struct sk_buff *skb)
-{
- enum ip_conntrack_info ctinfo;
- struct nf_conn *ct = nf_ct_get(skb, &ctinfo);
-
- if (ct)
- return ct->counters;
- else
- return NULL;
-}
-#endif /* CONFIG_NF_CT_ACCT */
-
-static inline int nf_ct_is_untracked(const struct sk_buff *skb)
-{
- return (skb->nfct == &nf_conntrack_untracked.ct_general);
-}
-
-static inline void nf_ct_untrack(struct sk_buff *skb)
-{
- skb->nfct = &nf_conntrack_untracked.ct_general;
-}
-
-static inline int nf_ct_get_ctinfo(const struct sk_buff *skb,
- enum ip_conntrack_info *ctinfo)
-{
- struct nf_conn *ct = nf_ct_get(skb, ctinfo);
- return (ct != NULL);
-}
-
-#endif /* CONFIG_IP_NF_CONNTRACK */
-
-#endif /* __KERNEL__ */
-
-#endif /* _NF_CONNTRACK_COMPAT_H */
diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h
index 85634e1865c..9fb906688ff 100644
--- a/include/net/netfilter/nf_conntrack_core.h
+++ b/include/net/netfilter/nf_conntrack_core.h
@@ -27,6 +27,9 @@ extern unsigned int nf_conntrack_in(int pf,
extern int nf_conntrack_init(void);
extern void nf_conntrack_cleanup(void);
+extern int nf_conntrack_proto_init(void);
+extern void nf_conntrack_proto_fini(void);
+
struct nf_conntrack_l3proto;
extern struct nf_conntrack_l3proto *nf_ct_find_l3proto(u_int16_t pf);
/* Like above, but you already have conntrack read lock. */
diff --git a/include/net/netfilter/nf_conntrack_ecache.h b/include/net/netfilter/nf_conntrack_ecache.h
index b62a8a9ec9d..811c9073c53 100644
--- a/include/net/netfilter/nf_conntrack_ecache.h
+++ b/include/net/netfilter/nf_conntrack_ecache.h
@@ -20,30 +20,8 @@ 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 int nf_conntrack_register_notifier(struct notifier_block *nb);
+extern int nf_conntrack_unregister_notifier(struct notifier_block *nb);
extern void nf_ct_deliver_cached_events(const struct nf_conn *ct);
extern void __nf_ct_event_cache_init(struct nf_conn *ct);
@@ -71,6 +49,10 @@ static inline void nf_conntrack_event(enum ip_conntrack_events event,
atomic_notifier_call_chain(&nf_conntrack_chain, event, ct);
}
+extern struct atomic_notifier_head nf_conntrack_expect_chain;
+extern int nf_conntrack_expect_register_notifier(struct notifier_block *nb);
+extern int nf_conntrack_expect_unregister_notifier(struct notifier_block *nb);
+
static inline void
nf_conntrack_expect_event(enum ip_conntrack_expect_events event,
struct nf_conntrack_expect *exp)
diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h
index eb575cbd4c9..f32f714e5d9 100644
--- a/include/net/netfilter/nf_conntrack_l3proto.h
+++ b/include/net/netfilter/nf_conntrack_l3proto.h
@@ -90,10 +90,7 @@ 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 struct nf_conntrack_l3proto *
-nf_ct_l3proto_find_get(u_int16_t l3proto);
-
+extern struct nf_conntrack_l3proto *nf_ct_l3proto_find_get(u_int16_t l3proto);
extern void nf_ct_l3proto_put(struct nf_conntrack_l3proto *p);
/* Existing built-in protocols */
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h
index 8415182ec12..f46cb930414 100644
--- a/include/net/netfilter/nf_conntrack_l4proto.h
+++ b/include/net/netfilter/nf_conntrack_l4proto.h
@@ -97,7 +97,6 @@ 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_l4proto **nf_ct_protos[PF_MAX];
extern struct nf_conntrack_l4proto *
__nf_ct_l4proto_find(u_int16_t l3proto, u_int8_t l4proto);
diff --git a/include/net/netfilter/nf_nat_rule.h b/include/net/netfilter/nf_nat_rule.h
index f191c672bcc..e76565459ad 100644
--- a/include/net/netfilter/nf_nat_rule.h
+++ b/include/net/netfilter/nf_nat_rule.h
@@ -4,16 +4,6 @@
#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,
diff --git a/include/net/netlink.h b/include/net/netlink.h
index bcaf67b7a19..0bf325c29af 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -171,6 +171,7 @@ enum {
NLA_MSECS,
NLA_NESTED,
NLA_NUL_STRING,
+ NLA_BINARY,
__NLA_TYPE_MAX,
};
@@ -188,12 +189,13 @@ enum {
* NLA_STRING Maximum length of string
* NLA_NUL_STRING Maximum length of string (excluding NUL)
* NLA_FLAG Unused
+ * NLA_BINARY Maximum length of attribute payload
* All other Exact length of attribute payload
*
* Example:
* static struct nla_policy my_policy[ATTR_MAX+1] __read_mostly = {
* [ATTR_FOO] = { .type = NLA_U16 },
- * [ATTR_BAR] = { .type = NLA_STRING, len = BARSIZ },
+ * [ATTR_BAR] = { .type = NLA_STRING, .len = BARSIZ },
* [ATTR_BAZ] = { .len = sizeof(struct mystruct) },
* };
*/
@@ -214,9 +216,7 @@ struct nl_info {
extern void netlink_run_queue(struct sock *sk, unsigned int *qlen,
int (*cb)(struct sk_buff *,
- struct nlmsghdr *, int *));
-extern void netlink_queue_skip(struct nlmsghdr *nlh,
- struct sk_buff *skb);
+ struct nlmsghdr *));
extern int nlmsg_notify(struct sock *sk, struct sk_buff *skb,
u32 pid, unsigned int group, int report,
gfp_t flags);
@@ -525,7 +525,7 @@ static inline struct sk_buff *nlmsg_new(size_t payload, gfp_t flags)
*/
static inline int nlmsg_end(struct sk_buff *skb, struct nlmsghdr *nlh)
{
- nlh->nlmsg_len = skb->tail - (unsigned char *) nlh;
+ nlh->nlmsg_len = skb_tail_pointer(skb) - (unsigned char *)nlh;
return skb->len;
}
@@ -538,7 +538,7 @@ static inline int nlmsg_end(struct sk_buff *skb, struct nlmsghdr *nlh)
*/
static inline void *nlmsg_get_pos(struct sk_buff *skb)
{
- return skb->tail;
+ return skb_tail_pointer(skb);
}
/**
@@ -548,7 +548,7 @@ static inline void *nlmsg_get_pos(struct sk_buff *skb)
*
* Trims the message to the provided mark. Returns -1.
*/
-static inline int nlmsg_trim(struct sk_buff *skb, void *mark)
+static inline int nlmsg_trim(struct sk_buff *skb, const void *mark)
{
if (mark)
skb_trim(skb, (unsigned char *) mark - skb->data);
@@ -940,7 +940,7 @@ static inline unsigned long nla_get_msecs(struct nlattr *nla)
*/
static inline struct nlattr *nla_nest_start(struct sk_buff *skb, int attrtype)
{
- struct nlattr *start = (struct nlattr *) skb->tail;
+ struct nlattr *start = (struct nlattr *)skb_tail_pointer(skb);
if (nla_put(skb, attrtype, 0, NULL) < 0)
return NULL;
@@ -960,7 +960,7 @@ static inline struct nlattr *nla_nest_start(struct sk_buff *skb, int attrtype)
*/
static inline int nla_nest_end(struct sk_buff *skb, struct nlattr *start)
{
- start->nla_len = skb->tail - (unsigned char *) start;
+ start->nla_len = skb_tail_pointer(skb) - (unsigned char *)start;
return skb->len;
}
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h
index 02647fe3d74..4129df70807 100644
--- a/include/net/pkt_cls.h
+++ b/include/net/pkt_cls.h
@@ -326,18 +326,18 @@ static inline unsigned char * tcf_get_base_ptr(struct sk_buff *skb, int layer)
case TCF_LAYER_LINK:
return skb->data;
case TCF_LAYER_NETWORK:
- return skb->nh.raw;
+ return skb_network_header(skb);
case TCF_LAYER_TRANSPORT:
- return skb->h.raw;
+ return skb_transport_header(skb);
}
return NULL;
}
-static inline int tcf_valid_offset(struct sk_buff *skb, unsigned char *ptr,
- int len)
+static inline int tcf_valid_offset(const struct sk_buff *skb,
+ const unsigned char *ptr, const int len)
{
- return unlikely((ptr + len) < skb->tail && ptr > skb->head);
+ return unlikely((ptr + len) < skb_tail_pointer(skb) && ptr > skb->head);
}
#ifdef CONFIG_NET_CLS_IND
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index f6afee73235..5754d53d9ef 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -2,6 +2,7 @@
#define __NET_PKT_SCHED_H
#include <linux/jiffies.h>
+#include <linux/ktime.h>
#include <net/sch_generic.h>
struct qdisc_walker
@@ -12,8 +13,6 @@ struct qdisc_walker
int (*fn)(struct Qdisc *, unsigned long cl, struct qdisc_walker *);
};
-extern rwlock_t qdisc_tree_lock;
-
#define QDISC_ALIGNTO 32
#define QDISC_ALIGN(len) (((len) + QDISC_ALIGNTO-1) & ~(QDISC_ALIGNTO-1))
@@ -37,175 +36,38 @@ static inline void *qdisc_priv(struct Qdisc *q)
The things are not so bad, because we may use artifical
clock evaluated by integration of network data flow
in the most critical places.
-
- Note: we do not use fastgettimeofday.
- The reason is that, when it is not the same thing as
- gettimeofday, it returns invalid timestamp, which is
- not updated, when net_bh is active.
- */
-
-/* General note about internal clock.
-
- Any clock source returns time intervals, measured in units
- close to 1usec. With source CONFIG_NET_SCH_CLK_GETTIMEOFDAY it is precisely
- microseconds, otherwise something close but different chosen to minimize
- arithmetic cost. Ratio usec/internal untis in form nominator/denominator
- may be read from /proc/net/psched.
*/
-
-#ifdef CONFIG_NET_SCH_CLK_GETTIMEOFDAY
-
-typedef struct timeval psched_time_t;
-typedef long psched_tdiff_t;
-
-#define PSCHED_GET_TIME(stamp) do_gettimeofday(&(stamp))
-#define PSCHED_US2JIFFIE(usecs) usecs_to_jiffies(usecs)
-#define PSCHED_JIFFIE2US(delay) jiffies_to_usecs(delay)
-
-#else /* !CONFIG_NET_SCH_CLK_GETTIMEOFDAY */
-
typedef u64 psched_time_t;
typedef long psched_tdiff_t;
-#ifdef CONFIG_NET_SCH_CLK_JIFFIES
-
-#if HZ < 96
-#define PSCHED_JSCALE 14
-#elif HZ >= 96 && HZ < 192
-#define PSCHED_JSCALE 13
-#elif HZ >= 192 && HZ < 384
-#define PSCHED_JSCALE 12
-#elif HZ >= 384 && HZ < 768
-#define PSCHED_JSCALE 11
-#elif HZ >= 768
-#define PSCHED_JSCALE 10
-#endif
+/* Avoid doing 64 bit divide by 1000 */
+#define PSCHED_US2NS(x) ((s64)(x) << 10)
+#define PSCHED_NS2US(x) ((x) >> 10)
-#define PSCHED_GET_TIME(stamp) ((stamp) = (get_jiffies_64()<<PSCHED_JSCALE))
-#define PSCHED_US2JIFFIE(delay) (((delay)+(1<<PSCHED_JSCALE)-1)>>PSCHED_JSCALE)
-#define PSCHED_JIFFIE2US(delay) ((delay)<<PSCHED_JSCALE)
-
-#endif /* CONFIG_NET_SCH_CLK_JIFFIES */
-#ifdef CONFIG_NET_SCH_CLK_CPU
-#include <asm/timex.h>
-
-extern psched_tdiff_t psched_clock_per_hz;
-extern int psched_clock_scale;
-extern psched_time_t psched_time_base;
-extern cycles_t psched_time_mark;
-
-#define PSCHED_GET_TIME(stamp) \
-do { \
- cycles_t cur = get_cycles(); \
- if (sizeof(cycles_t) == sizeof(u32)) { \
- if (cur <= psched_time_mark) \
- psched_time_base += 0x100000000ULL; \
- psched_time_mark = cur; \
- (stamp) = (psched_time_base + cur)>>psched_clock_scale; \
- } else { \
- (stamp) = cur>>psched_clock_scale; \
- } \
-} while (0)
-#define PSCHED_US2JIFFIE(delay) (((delay)+psched_clock_per_hz-1)/psched_clock_per_hz)
-#define PSCHED_JIFFIE2US(delay) ((delay)*psched_clock_per_hz)
-
-#endif /* CONFIG_NET_SCH_CLK_CPU */
-
-#endif /* !CONFIG_NET_SCH_CLK_GETTIMEOFDAY */
-
-#ifdef CONFIG_NET_SCH_CLK_GETTIMEOFDAY
-#define PSCHED_TDIFF(tv1, tv2) \
-({ \
- int __delta_sec = (tv1).tv_sec - (tv2).tv_sec; \
- int __delta = (tv1).tv_usec - (tv2).tv_usec; \
- if (__delta_sec) { \
- switch (__delta_sec) { \
- default: \
- __delta = 0; \
- case 2: \
- __delta += USEC_PER_SEC; \
- case 1: \
- __delta += USEC_PER_SEC; \
- } \
- } \
- __delta; \
-})
-
-static inline int
-psched_tod_diff(int delta_sec, int bound)
+#define PSCHED_TICKS_PER_SEC PSCHED_NS2US(NSEC_PER_SEC)
+#define PSCHED_PASTPERFECT 0
+
+static inline psched_time_t psched_get_time(void)
{
- int delta;
-
- if (bound <= USEC_PER_SEC || delta_sec > (0x7FFFFFFF/USEC_PER_SEC)-1)
- return bound;
- delta = delta_sec * USEC_PER_SEC;
- if (delta > bound || delta < 0)
- delta = bound;
- return delta;
+ return PSCHED_NS2US(ktime_to_ns(ktime_get()));
}
-#define PSCHED_TDIFF_SAFE(tv1, tv2, bound) \
-({ \
- int __delta_sec = (tv1).tv_sec - (tv2).tv_sec; \
- int __delta = (tv1).tv_usec - (tv2).tv_usec; \
- switch (__delta_sec) { \
- default: \
- __delta = psched_tod_diff(__delta_sec, bound); break; \
- case 2: \
- __delta += USEC_PER_SEC; \
- case 1: \
- __delta += USEC_PER_SEC; \
- case 0: \
- if (__delta > bound || __delta < 0) \
- __delta = bound; \
- } \
- __delta; \
-})
-
-#define PSCHED_TLESS(tv1, tv2) (((tv1).tv_usec < (tv2).tv_usec && \
- (tv1).tv_sec <= (tv2).tv_sec) || \
- (tv1).tv_sec < (tv2).tv_sec)
-
-#define PSCHED_TADD2(tv, delta, tv_res) \
-({ \
- int __delta = (tv).tv_usec + (delta); \
- (tv_res).tv_sec = (tv).tv_sec; \
- while (__delta >= USEC_PER_SEC) { (tv_res).tv_sec++; __delta -= USEC_PER_SEC; } \
- (tv_res).tv_usec = __delta; \
-})
-
-#define PSCHED_TADD(tv, delta) \
-({ \
- (tv).tv_usec += (delta); \
- while ((tv).tv_usec >= USEC_PER_SEC) { (tv).tv_sec++; \
- (tv).tv_usec -= USEC_PER_SEC; } \
-})
-
-/* Set/check that time is in the "past perfect";
- it depends on concrete representation of system time
- */
-
-#define PSCHED_SET_PASTPERFECT(t) ((t).tv_sec = 0)
-#define PSCHED_IS_PASTPERFECT(t) ((t).tv_sec == 0)
-
-#define PSCHED_AUDIT_TDIFF(t) ({ if ((t) > 2000000) (t) = 2000000; })
-
-#else /* !CONFIG_NET_SCH_CLK_GETTIMEOFDAY */
-
-#define PSCHED_TDIFF(tv1, tv2) (long)((tv1) - (tv2))
-#define PSCHED_TDIFF_SAFE(tv1, tv2, bound) \
- min_t(long long, (tv1) - (tv2), bound)
-
+static inline psched_tdiff_t
+psched_tdiff_bounded(psched_time_t tv1, psched_time_t tv2, psched_time_t bound)
+{
+ return min(tv1 - tv2, bound);
+}
-#define PSCHED_TLESS(tv1, tv2) ((tv1) < (tv2))
-#define PSCHED_TADD2(tv, delta, tv_res) ((tv_res) = (tv) + (delta))
-#define PSCHED_TADD(tv, delta) ((tv) += (delta))
-#define PSCHED_SET_PASTPERFECT(t) ((t) = 0)
-#define PSCHED_IS_PASTPERFECT(t) ((t) == 0)
-#define PSCHED_AUDIT_TDIFF(t)
+struct qdisc_watchdog {
+ struct hrtimer timer;
+ struct Qdisc *qdisc;
+};
-#endif /* !CONFIG_NET_SCH_CLK_GETTIMEOFDAY */
+extern void qdisc_watchdog_init(struct qdisc_watchdog *wd, struct Qdisc *qdisc);
+extern void qdisc_watchdog_schedule(struct qdisc_watchdog *wd,
+ psched_time_t expires);
+extern void qdisc_watchdog_cancel(struct qdisc_watchdog *wd);
extern struct Qdisc_ops pfifo_qdisc_ops;
extern struct Qdisc_ops bfifo_qdisc_ops;
diff --git a/include/net/red.h b/include/net/red.h
index a4eb37946f2..3cf31d466a8 100644
--- a/include/net/red.h
+++ b/include/net/red.h
@@ -151,17 +151,17 @@ static inline void red_set_parms(struct red_parms *p,
static inline int red_is_idling(struct red_parms *p)
{
- return !PSCHED_IS_PASTPERFECT(p->qidlestart);
+ return p->qidlestart != PSCHED_PASTPERFECT;
}
static inline void red_start_of_idle_period(struct red_parms *p)
{
- PSCHED_GET_TIME(p->qidlestart);
+ p->qidlestart = psched_get_time();
}
static inline void red_end_of_idle_period(struct red_parms *p)
{
- PSCHED_SET_PASTPERFECT(p->qidlestart);
+ p->qidlestart = PSCHED_PASTPERFECT;
}
static inline void red_restart(struct red_parms *p)
@@ -177,8 +177,8 @@ static inline unsigned long red_calc_qavg_from_idle_time(struct red_parms *p)
long us_idle;
int shift;
- PSCHED_GET_TIME(now);
- us_idle = PSCHED_TDIFF_SAFE(now, p->qidlestart, p->Scell_max);
+ now = psched_get_time();
+ us_idle = psched_tdiff_bounded(now, p->qidlestart, p->Scell_max);
/*
* The problem: ideally, average length queue recalcultion should
diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h
new file mode 100644
index 00000000000..3b3d4745618
--- /dev/null
+++ b/include/net/rtnetlink.h
@@ -0,0 +1,25 @@
+#ifndef __NET_RTNETLINK_H
+#define __NET_RTNETLINK_H
+
+#include <linux/rtnetlink.h>
+#include <net/netlink.h>
+
+typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *, void *);
+typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *);
+
+extern int __rtnl_register(int protocol, int msgtype,
+ rtnl_doit_func, rtnl_dumpit_func);
+extern void rtnl_register(int protocol, int msgtype,
+ rtnl_doit_func, rtnl_dumpit_func);
+extern int rtnl_unregister(int protocol, int msgtype);
+extern void rtnl_unregister_all(int protocol);
+
+static inline int rtnl_msg_family(struct nlmsghdr *nlh)
+{
+ if (nlmsg_len(nlh) >= sizeof(struct rtgenmsg))
+ return ((struct rtgenmsg *) nlmsg_data(nlh))->rtgen_family;
+ else
+ return AF_UNSPEC;
+}
+
+#endif
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index 82086392735..1b8e35197eb 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -5,10 +5,10 @@
#include <linux/types.h>
#include <linux/rcupdate.h>
#include <linux/module.h>
-#include <linux/rtnetlink.h>
#include <linux/pkt_sched.h>
#include <linux/pkt_cls.h>
#include <net/gen_stats.h>
+#include <net/rtnetlink.h>
struct Qdisc_ops;
struct qdisc_walker;
@@ -177,14 +177,8 @@ 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, u32 parentid);
-
-static inline void
-tcf_destroy(struct tcf_proto *tp)
-{
- tp->ops->destroy(tp);
- module_put(tp->ops->owner);
- kfree(tp);
-}
+extern void tcf_destroy(struct tcf_proto *tp);
+extern void tcf_destroy_chain(struct tcf_proto *fl);
static inline int __qdisc_enqueue_tail(struct sk_buff *skb, struct Qdisc *sch,
struct sk_buff_head *list)
diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h
index 6114c4f54b0..f56c8d695a8 100644
--- a/include/net/sctp/command.h
+++ b/include/net/sctp/command.h
@@ -100,6 +100,8 @@ typedef enum {
SCTP_CMD_T3_RTX_TIMERS_STOP, /* Stops T3-rtx pending timers */
SCTP_CMD_FORCE_PRIM_RETRAN, /* Forces retrans. over primary path. */
SCTP_CMD_SET_SK_ERR, /* Set sk_err */
+ SCTP_CMD_ASSOC_CHANGE, /* generate and send assoc_change event */
+ SCTP_CMD_ADAPTATION_IND, /* generate and send adaptation event */
SCTP_CMD_LAST
} sctp_verb_t;
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index 5ddb8559986..bb37724495a 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -283,7 +283,7 @@ enum { SCTP_MAX_GABS = 16 };
#define SCTP_RTO_BETA 2 /* 1/4 when converted to right shifts. */
/* Maximum number of new data packets that can be sent in a burst. */
-#define SCTP_MAX_BURST 4
+#define SCTP_DEFAULT_MAX_BURST 4
#define SCTP_CLOCK_GRANULARITY 1 /* 1 jiffy */
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 28af6805952..dda72bf5b9b 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -378,11 +378,15 @@ static inline int sctp_sysctl_jiffies_ms(ctl_table *table, int __user *name, int
int sctp_v6_init(void);
void sctp_v6_exit(void);
+int sctp_v6_add_protocol(void);
+void sctp_v6_del_protocol(void);
#else /* #ifdef defined(CONFIG_IPV6) */
static inline int sctp_v6_init(void) { return 0; }
static inline void sctp_v6_exit(void) { return; }
+static inline int sctp_v6_add_protocol(void) { return 0; }
+static inline void sctp_v6_del_protocol(void) { return; }
#endif /* #if defined(CONFIG_IPV6) */
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index f431acf3dce..5e81984b847 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -276,6 +276,7 @@ struct sctp_sock {
__u32 default_context;
__u32 default_timetolive;
__u32 default_rcv_context;
+ int max_burst;
/* Heartbeat interval: The endpoint sends out a Heartbeat chunk to
* the destination address every heartbeat interval. This value
@@ -304,10 +305,12 @@ struct sctp_sock {
__u32 autoclose;
__u8 nodelay;
__u8 disable_fragments;
- __u8 pd_mode;
__u8 v4mapped;
+ __u8 frag_interleave;
__u32 adaptation_ind;
+ __u32 pd_point;
+ atomic_t pd_mode;
/* Receive to here while partial delivery is in effect. */
struct sk_buff_head pd_lobby;
};
@@ -1854,6 +1857,7 @@ int sctp_assoc_set_bind_addr_from_ep(struct sctp_association *,
int sctp_assoc_set_bind_addr_from_cookie(struct sctp_association *,
struct sctp_cookie*,
gfp_t gfp);
+int sctp_assoc_set_id(struct sctp_association *, gfp_t);
int sctp_cmp_addr_exact(const union sctp_addr *ss1,
const union sctp_addr *ss2);
diff --git a/include/net/sctp/ulpevent.h b/include/net/sctp/ulpevent.h
index 2923e3d31a0..de88ed5b0ba 100644
--- a/include/net/sctp/ulpevent.h
+++ b/include/net/sctp/ulpevent.h
@@ -89,6 +89,7 @@ struct sctp_ulpevent *sctp_ulpevent_make_assoc_change(
__u16 error,
__u16 outbound,
__u16 inbound,
+ struct sctp_chunk *chunk,
gfp_t gfp);
struct sctp_ulpevent *sctp_ulpevent_make_peer_addr_change(
diff --git a/include/net/sctp/ulpqueue.h b/include/net/sctp/ulpqueue.h
index ab26ab3adae..39ea3f442b4 100644
--- a/include/net/sctp/ulpqueue.h
+++ b/include/net/sctp/ulpqueue.h
@@ -78,7 +78,7 @@ void sctp_ulpq_partial_delivery(struct sctp_ulpq *, struct sctp_chunk *, gfp_t);
void sctp_ulpq_abort_pd(struct sctp_ulpq *, gfp_t);
/* Clear the partial data delivery condition on this socket. */
-int sctp_clear_pd(struct sock *sk);
+int sctp_clear_pd(struct sock *sk, struct sctp_association *asoc);
/* Skip over an SSN. */
void sctp_ulpq_skip(struct sctp_ulpq *ulpq, __u16 sid, __u16 ssn);
diff --git a/include/net/sctp/user.h b/include/net/sctp/user.h
index 67a30eb2b3a..6d2b57758cc 100644
--- a/include/net/sctp/user.h
+++ b/include/net/sctp/user.h
@@ -97,6 +97,12 @@ enum sctp_optname {
#define SCTP_DELAYED_ACK_TIME SCTP_DELAYED_ACK_TIME
SCTP_CONTEXT, /* Receive Context */
#define SCTP_CONTEXT SCTP_CONTEXT
+ SCTP_FRAGMENT_INTERLEAVE,
+#define SCTP_FRAGMENT_INTERLEAVE SCTP_FRAGMENT_INTERLEAVE
+ SCTP_PARTIAL_DELIVERY_POINT, /* Set/Get partial delivery point */
+#define SCTP_PARTIAL_DELIVERY_POINT SCTP_PARTIAL_DELIVERY_POINT
+ SCTP_MAX_BURST, /* Set/Get max burst */
+#define SCTP_MAX_BURST SCTP_MAX_BURST
/* Internal Socket Options. Some of the sctp library functions are
* implemented using these socket options.
@@ -213,6 +219,7 @@ struct sctp_assoc_change {
__u16 sac_outbound_streams;
__u16 sac_inbound_streams;
sctp_assoc_t sac_assoc_id;
+ __u8 sac_info[0];
};
/*
@@ -261,6 +268,7 @@ enum sctp_spc_state {
SCTP_ADDR_REMOVED,
SCTP_ADDR_ADDED,
SCTP_ADDR_MADE_PRIM,
+ SCTP_ADDR_CONFIRMED,
};
@@ -508,16 +516,17 @@ struct sctp_setadaptation {
* address's parameters:
*/
enum sctp_spp_flags {
- SPP_HB_ENABLE = 1, /*Enable heartbeats*/
- SPP_HB_DISABLE = 2, /*Disable heartbeats*/
+ SPP_HB_ENABLE = 1<<0, /*Enable heartbeats*/
+ SPP_HB_DISABLE = 1<<1, /*Disable heartbeats*/
SPP_HB = SPP_HB_ENABLE | SPP_HB_DISABLE,
- SPP_HB_DEMAND = 4, /*Send heartbeat immediately*/
- SPP_PMTUD_ENABLE = 8, /*Enable PMTU discovery*/
- SPP_PMTUD_DISABLE = 16, /*Disable PMTU discovery*/
+ SPP_HB_DEMAND = 1<<2, /*Send heartbeat immediately*/
+ SPP_PMTUD_ENABLE = 1<<3, /*Enable PMTU discovery*/
+ SPP_PMTUD_DISABLE = 1<<4, /*Disable PMTU discovery*/
SPP_PMTUD = SPP_PMTUD_ENABLE | SPP_PMTUD_DISABLE,
- SPP_SACKDELAY_ENABLE = 32, /*Enable SACK*/
- SPP_SACKDELAY_DISABLE = 64, /*Disable SACK*/
+ SPP_SACKDELAY_ENABLE = 1<<5, /*Enable SACK*/
+ SPP_SACKDELAY_DISABLE = 1<<6, /*Disable SACK*/
SPP_SACKDELAY = SPP_SACKDELAY_ENABLE | SPP_SACKDELAY_DISABLE,
+ SPP_HB_TIME_IS_ZERO = 1<<7, /* Set HB delay to 0 */
};
struct sctp_paddrparams {
@@ -530,7 +539,7 @@ struct sctp_paddrparams {
__u32 spp_flags;
} __attribute__((packed, aligned(4)));
-/* 7.1.24. Delayed Ack Timer (SCTP_DELAYED_ACK_TIME)
+/* 7.1.23. Delayed Ack Timer (SCTP_DELAYED_ACK_TIME)
*
* This options will get or set the delayed ack timer. The time is set
* in milliseconds. If the assoc_id is 0, then this sets or gets the
diff --git a/include/net/sock.h b/include/net/sock.h
index 2c7d60ca354..25c37e34bfd 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -202,6 +202,15 @@ struct sock {
unsigned short sk_type;
int sk_rcvbuf;
socket_lock_t sk_lock;
+ /*
+ * The backlog queue is special, it is always used with
+ * the per-socket spinlock held and requires low latency
+ * access. Therefore we special case it's implementation.
+ */
+ struct {
+ struct sk_buff *head;
+ struct sk_buff *tail;
+ } sk_backlog;
wait_queue_head_t *sk_sleep;
struct dst_entry *sk_dst_cache;
struct xfrm_policy *sk_policy[2];
@@ -221,15 +230,6 @@ struct sock {
int sk_rcvlowat;
unsigned long sk_flags;
unsigned long sk_lingertime;
- /*
- * The backlog queue is special, it is always used with
- * the per-socket spinlock held and requires low latency
- * access. Therefore we special case it's implementation.
- */
- struct {
- struct sk_buff *head;
- struct sk_buff *tail;
- } sk_backlog;
struct sk_buff_head sk_error_queue;
struct proto *sk_prot_creator;
rwlock_t sk_callback_lock;
@@ -244,7 +244,7 @@ struct sock {
struct sk_filter *sk_filter;
void *sk_protinfo;
struct timer_list sk_timer;
- struct timeval sk_stamp;
+ ktime_t sk_stamp;
struct socket *sk_socket;
void *sk_user_data;
struct page *sk_sndmsg_page;
@@ -390,6 +390,7 @@ enum sock_flags {
SOCK_USE_WRITE_QUEUE, /* whether to call sk->sk_write_space in sock_wfree */
SOCK_DBG, /* %SO_DEBUG setting */
SOCK_RCVTSTAMP, /* %SO_TIMESTAMP setting */
+ SOCK_RCVTSTAMPNS, /* %SO_TIMESTAMPNS setting */
SOCK_LOCALROUTE, /* route locally only, %SO_DONTROUTE setting */
SOCK_QUEUE_SHRUNK, /* write queue has been shrunk recently */
};
@@ -710,15 +711,6 @@ static inline void sk_stream_mem_reclaim(struct sock *sk)
__sk_stream_mem_reclaim(sk);
}
-static inline void sk_stream_writequeue_purge(struct sock *sk)
-{
- struct sk_buff *skb;
-
- while ((skb = __skb_dequeue(&sk->sk_write_queue)) != NULL)
- sk_stream_free_skb(sk, skb);
- sk_stream_mem_reclaim(sk);
-}
-
static inline int sk_stream_rmem_schedule(struct sock *sk, struct sk_buff *skb)
{
return (int)skb->truesize <= sk->sk_forward_alloc ||
@@ -1083,19 +1075,7 @@ static inline int sk_can_gso(const struct sock *sk)
return net_gso_ok(sk->sk_route_caps, sk->sk_gso_type);
}
-static inline void sk_setup_caps(struct sock *sk, struct dst_entry *dst)
-{
- __sk_dst_set(sk, dst);
- sk->sk_route_caps = dst->dev->features;
- if (sk->sk_route_caps & NETIF_F_GSO)
- sk->sk_route_caps |= NETIF_F_GSO_MASK;
- if (sk_can_gso(sk)) {
- if (dst->header_len)
- sk->sk_route_caps &= ~NETIF_F_GSO_MASK;
- else
- sk->sk_route_caps |= NETIF_F_SG | NETIF_F_HW_CSUM;
- }
-}
+extern void sk_setup_caps(struct sock *sk, struct dst_entry *dst);
static inline void sk_charge_skb(struct sock *sk, struct sk_buff *skb)
{
@@ -1256,18 +1236,6 @@ static inline struct page *sk_stream_alloc_page(struct sock *sk)
return page;
}
-#define sk_stream_for_retrans_queue(skb, sk) \
- for (skb = (sk)->sk_write_queue.next; \
- (skb != (sk)->sk_send_head) && \
- (skb != (struct sk_buff *)&(sk)->sk_write_queue); \
- skb = skb->next)
-
-/*from STCP for fast SACK Process*/
-#define sk_stream_for_retrans_queue_from(skb, sk) \
- for (; (skb != (sk)->sk_send_head) && \
- (skb != (struct sk_buff *)&(sk)->sk_write_queue); \
- skb = skb->next)
-
/*
* Default write policy as shown to user space via poll/select/SIGIO
*/
@@ -1304,22 +1272,18 @@ static inline int sock_intr_errno(long timeo)
return timeo == MAX_SCHEDULE_TIMEOUT ? -ERESTARTSYS : -EINTR;
}
+extern void __sock_recv_timestamp(struct msghdr *msg, struct sock *sk,
+ struct sk_buff *skb);
+
static __inline__ void
sock_recv_timestamp(struct msghdr *msg, struct sock *sk, struct sk_buff *skb)
{
- struct timeval stamp;
+ ktime_t kt = skb->tstamp;
- skb_get_timestamp(skb, &stamp);
- if (sock_flag(sk, SOCK_RCVTSTAMP)) {
- /* Race occurred between timestamp enabling and packet
- receiving. Fill in the current time for now. */
- if (stamp.tv_sec == 0)
- do_gettimeofday(&stamp);
- skb_set_timestamp(skb, &stamp);
- put_cmsg(msg, SOL_SOCKET, SO_TIMESTAMP, sizeof(struct timeval),
- &stamp);
- } else
- sk->sk_stamp = stamp;
+ if (sock_flag(sk, SOCK_RCVTSTAMP))
+ __sock_recv_timestamp(msg, sk, skb);
+ else
+ sk->sk_stamp = kt;
}
/**
@@ -1350,18 +1314,17 @@ static inline void sk_eat_skb(struct sock *sk, struct sk_buff *skb, int copied_e
extern void sock_enable_timestamp(struct sock *sk);
extern int sock_get_timestamp(struct sock *, struct timeval __user *);
+extern int sock_get_timestampns(struct sock *, struct timespec __user *);
/*
* Enable debug/info messages
*/
+extern int net_msg_warn;
+#define NETDEBUG(fmt, args...) \
+ do { if (net_msg_warn) printk(fmt,##args); } while (0)
-#ifdef CONFIG_NETDEBUG
-#define NETDEBUG(fmt, args...) printk(fmt,##args)
-#define LIMIT_NETDEBUG(fmt, args...) do { if (net_ratelimit()) printk(fmt,##args); } while(0)
-#else
-#define NETDEBUG(fmt, args...) do { } while (0)
-#define LIMIT_NETDEBUG(fmt, args...) do { } while(0)
-#endif
+#define LIMIT_NETDEBUG(fmt, args...) \
+ do { if (net_msg_warn && net_ratelimit()) printk(fmt,##args); } while(0)
/*
* Macros for sleeping on a socket. Use them like this:
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 5c472f255b7..e22b4f0305a 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -220,6 +220,7 @@ extern int sysctl_tcp_app_win;
extern int sysctl_tcp_adv_win_scale;
extern int sysctl_tcp_tw_reuse;
extern int sysctl_tcp_frto;
+extern int sysctl_tcp_frto_response;
extern int sysctl_tcp_low_latency;
extern int sysctl_tcp_dma_copybreak;
extern int sysctl_tcp_nometrics_save;
@@ -230,6 +231,7 @@ extern int sysctl_tcp_mtu_probing;
extern int sysctl_tcp_base_mss;
extern int sysctl_tcp_workaround_signed_windows;
extern int sysctl_tcp_slow_start_after_idle;
+extern int sysctl_tcp_max_ssthresh;
extern atomic_t tcp_memory_allocated;
extern atomic_t tcp_sockets_allocated;
@@ -341,6 +343,7 @@ extern struct sock * tcp_check_req(struct sock *sk,struct sk_buff *skb,
extern int tcp_child_process(struct sock *parent,
struct sock *child,
struct sk_buff *skb);
+extern int tcp_use_frto(struct sock *sk);
extern void tcp_enter_frto(struct sock *sk);
extern void tcp_enter_loss(struct sock *sk, int how);
extern void tcp_clear_retrans(struct tcp_sock *tp);
@@ -417,9 +420,9 @@ extern __u32 cookie_v4_init_sequence(struct sock *sk, struct sk_buff *skb,
/* tcp_output.c */
-extern void __tcp_push_pending_frames(struct sock *sk, struct tcp_sock *tp,
- unsigned int cur_mss, int nonagle);
-extern int tcp_may_send_now(struct sock *sk, struct tcp_sock *tp);
+extern void __tcp_push_pending_frames(struct sock *sk, unsigned int cur_mss,
+ int nonagle);
+extern int tcp_may_send_now(struct sock *sk);
extern int tcp_retransmit_skb(struct sock *, struct sk_buff *);
extern void tcp_xmit_retransmit_queue(struct sock *);
extern void tcp_simple_retransmit(struct sock *);
@@ -476,8 +479,10 @@ static inline void tcp_fast_path_on(struct tcp_sock *tp)
__tcp_fast_path_on(tp, tp->snd_wnd >> tp->rx_opt.snd_wscale);
}
-static inline void tcp_fast_path_check(struct sock *sk, struct tcp_sock *tp)
+static inline void tcp_fast_path_check(struct sock *sk)
{
+ struct tcp_sock *tp = tcp_sk(sk);
+
if (skb_queue_empty(&tp->out_of_order_queue) &&
tp->rcv_wnd &&
atomic_read(&sk->sk_rmem_alloc) < sk->sk_rcvbuf &&
@@ -588,10 +593,10 @@ static inline void tcp_dec_pcount_approx(__u32 *count,
}
}
-static inline void tcp_packets_out_inc(struct sock *sk,
- struct tcp_sock *tp,
+static inline void tcp_packets_out_inc(struct sock *sk,
const struct sk_buff *skb)
{
+ struct tcp_sock *tp = tcp_sk(sk);
int orig = tp->packets_out;
tp->packets_out += tcp_skb_pcount(skb);
@@ -624,9 +629,12 @@ enum tcp_ca_event {
#define TCP_CA_MAX 128
#define TCP_CA_BUF_MAX (TCP_CA_NAME_MAX*TCP_CA_MAX)
+#define TCP_CONG_NON_RESTRICTED 0x1
+#define TCP_CONG_RTT_STAMP 0x2
+
struct tcp_congestion_ops {
struct list_head list;
- int non_restricted;
+ unsigned long flags;
/* initialize private data (optional) */
void (*init)(struct sock *sk);
@@ -640,8 +648,6 @@ struct tcp_congestion_ops {
/* do new cwnd calculation (required) */
void (*cong_avoid)(struct sock *sk, u32 ack,
u32 rtt, u32 in_flight, int good_ack);
- /* round trip time sample per acked packet (optional) */
- void (*rtt_sample)(struct sock *sk, u32 usrtt);
/* call before changing ca_state (optional) */
void (*set_state)(struct sock *sk, u8 new_state);
/* call when cwnd event occurs (optional) */
@@ -649,7 +655,7 @@ struct tcp_congestion_ops {
/* new value of cwnd after loss (optional) */
u32 (*undo_cwnd)(struct sock *sk);
/* hook for packet ack accounting (optional) */
- void (*pkts_acked)(struct sock *sk, u32 num_acked);
+ void (*pkts_acked)(struct sock *sk, u32 num_acked, ktime_t last);
/* get info for inet_diag (optional) */
void (*get_info)(struct sock *sk, u32 ext, struct sk_buff *skb);
@@ -730,13 +736,12 @@ static inline __u32 tcp_current_ssthresh(const struct sock *sk)
static inline void tcp_sync_left_out(struct tcp_sock *tp)
{
- if (tp->rx_opt.sack_ok &&
- (tp->sacked_out >= tp->packets_out - tp->lost_out))
- tp->sacked_out = tp->packets_out - tp->lost_out;
+ BUG_ON(tp->rx_opt.sack_ok &&
+ (tp->sacked_out + tp->lost_out > tp->packets_out));
tp->left_out = tp->sacked_out + tp->lost_out;
}
-extern void tcp_enter_cwr(struct sock *sk);
+extern void tcp_enter_cwr(struct sock *sk, const int set_ssthresh);
extern __u32 tcp_init_cwnd(struct tcp_sock *tp, struct dst_entry *dst);
/* Slow start with delack produces 3 packets of burst, so that
@@ -775,18 +780,21 @@ static inline void tcp_minshall_update(struct tcp_sock *tp, int mss,
tp->snd_sml = TCP_SKB_CB(skb)->end_seq;
}
-static inline void tcp_check_probe_timer(struct sock *sk, struct tcp_sock *tp)
+static inline void tcp_check_probe_timer(struct sock *sk)
{
+ struct tcp_sock *tp = tcp_sk(sk);
const struct inet_connection_sock *icsk = inet_csk(sk);
+
if (!tp->packets_out && !icsk->icsk_pending)
inet_csk_reset_xmit_timer(sk, ICSK_TIME_PROBE0,
icsk->icsk_rto, TCP_RTO_MAX);
}
-static inline void tcp_push_pending_frames(struct sock *sk,
- struct tcp_sock *tp)
+static inline void tcp_push_pending_frames(struct sock *sk)
{
- __tcp_push_pending_frames(sk, tp, tcp_current_mss(sk, 1), tp->nonagle);
+ struct tcp_sock *tp = tcp_sk(sk);
+
+ __tcp_push_pending_frames(sk, tcp_current_mss(sk, 1), tp->nonagle);
}
static inline void tcp_init_wl(struct tcp_sock *tp, u32 ack, u32 seq)
@@ -815,7 +823,7 @@ static inline __sum16 __tcp_checksum_complete(struct sk_buff *skb)
static inline int tcp_checksum_complete(struct sk_buff *skb)
{
- return skb->ip_summed != CHECKSUM_UNNECESSARY &&
+ return !skb_csum_unnecessary(skb) &&
__tcp_checksum_complete(skb);
}
@@ -918,21 +926,7 @@ static inline void tcp_set_state(struct sock *sk, int state)
#endif
}
-static inline void tcp_done(struct sock *sk)
-{
- if(sk->sk_state == TCP_SYN_SENT || sk->sk_state == TCP_SYN_RECV)
- TCP_INC_STATS_BH(TCP_MIB_ATTEMPTFAILS);
-
- tcp_set_state(sk, TCP_CLOSE);
- tcp_clear_xmit_timers(sk);
-
- sk->sk_shutdown = SHUTDOWN_MASK;
-
- if (!sock_flag(sk, SOCK_DEAD))
- sk->sk_state_change(sk);
- else
- inet_csk_destroy_sock(sk);
-}
+extern void tcp_done(struct sock *sk);
static inline void tcp_sack_reset(struct tcp_options_received *rx_opt)
{
@@ -981,7 +975,7 @@ static inline void tcp_openreq_init(struct request_sock *req,
ireq->wscale_ok = rx_opt->wscale_ok;
ireq->acked = 0;
ireq->ecn_ok = 0;
- ireq->rmt_port = skb->h.th->source;
+ ireq->rmt_port = tcp_hdr(skb)->source;
}
extern void tcp_enter_memory_pressure(void);
@@ -1011,7 +1005,7 @@ static inline int tcp_paws_check(const struct tcp_options_received *rx_opt, int
{
if ((s32)(rx_opt->rcv_tsval - rx_opt->ts_recent) >= 0)
return 0;
- if (xtime.tv_sec >= rx_opt->ts_recent_stamp + TCP_PAWS_24DAYS)
+ if (get_seconds() >= rx_opt->ts_recent_stamp + TCP_PAWS_24DAYS)
return 0;
/* RST segments are not recommended to carry timestamp,
@@ -1026,26 +1020,13 @@ static inline int tcp_paws_check(const struct tcp_options_received *rx_opt, int
However, we can relax time bounds for RST segments to MSL.
*/
- if (rst && xtime.tv_sec >= rx_opt->ts_recent_stamp + TCP_PAWS_MSL)
+ if (rst && get_seconds() >= rx_opt->ts_recent_stamp + TCP_PAWS_MSL)
return 0;
return 1;
}
#define TCP_CHECK_TIMER(sk) do { } while (0)
-static inline int tcp_use_frto(const struct sock *sk)
-{
- const struct tcp_sock *tp = tcp_sk(sk);
-
- /* F-RTO must be activated in sysctl and there must be some
- * unsent new data, and the advertised window should allow
- * sending it.
- */
- return (sysctl_tcp_frto && sk->sk_send_head &&
- !after(TCP_SKB_CB(sk->sk_send_head)->end_seq,
- tp->snd_una + tp->snd_wnd));
-}
-
static inline void tcp_mib_init(void)
{
/* See RFC 2012 */
@@ -1172,6 +1153,125 @@ static inline void tcp_put_md5sig_pool(void)
put_cpu();
}
+/* write queue abstraction */
+static inline void tcp_write_queue_purge(struct sock *sk)
+{
+ struct sk_buff *skb;
+
+ while ((skb = __skb_dequeue(&sk->sk_write_queue)) != NULL)
+ sk_stream_free_skb(sk, skb);
+ sk_stream_mem_reclaim(sk);
+}
+
+static inline struct sk_buff *tcp_write_queue_head(struct sock *sk)
+{
+ struct sk_buff *skb = sk->sk_write_queue.next;
+ if (skb == (struct sk_buff *) &sk->sk_write_queue)
+ return NULL;
+ return skb;
+}
+
+static inline struct sk_buff *tcp_write_queue_tail(struct sock *sk)
+{
+ struct sk_buff *skb = sk->sk_write_queue.prev;
+ if (skb == (struct sk_buff *) &sk->sk_write_queue)
+ return NULL;
+ return skb;
+}
+
+static inline struct sk_buff *tcp_write_queue_next(struct sock *sk, struct sk_buff *skb)
+{
+ return skb->next;
+}
+
+#define tcp_for_write_queue(skb, sk) \
+ for (skb = (sk)->sk_write_queue.next; \
+ (skb != (struct sk_buff *)&(sk)->sk_write_queue); \
+ skb = skb->next)
+
+#define tcp_for_write_queue_from(skb, sk) \
+ for (; (skb != (struct sk_buff *)&(sk)->sk_write_queue);\
+ skb = skb->next)
+
+static inline struct sk_buff *tcp_send_head(struct sock *sk)
+{
+ return sk->sk_send_head;
+}
+
+static inline void tcp_advance_send_head(struct sock *sk, struct sk_buff *skb)
+{
+ struct tcp_sock *tp = tcp_sk(sk);
+
+ sk->sk_send_head = skb->next;
+ if (sk->sk_send_head == (struct sk_buff *)&sk->sk_write_queue)
+ sk->sk_send_head = NULL;
+ /* Don't override Nagle indefinately with F-RTO */
+ if (tp->frto_counter == 2)
+ tp->frto_counter = 3;
+}
+
+static inline void tcp_check_send_head(struct sock *sk, struct sk_buff *skb_unlinked)
+{
+ if (sk->sk_send_head == skb_unlinked)
+ sk->sk_send_head = NULL;
+}
+
+static inline void tcp_init_send_head(struct sock *sk)
+{
+ sk->sk_send_head = NULL;
+}
+
+static inline void __tcp_add_write_queue_tail(struct sock *sk, struct sk_buff *skb)
+{
+ __skb_queue_tail(&sk->sk_write_queue, skb);
+}
+
+static inline void tcp_add_write_queue_tail(struct sock *sk, struct sk_buff *skb)
+{
+ __tcp_add_write_queue_tail(sk, skb);
+
+ /* Queue it, remembering where we must start sending. */
+ if (sk->sk_send_head == NULL)
+ sk->sk_send_head = skb;
+}
+
+static inline void __tcp_add_write_queue_head(struct sock *sk, struct sk_buff *skb)
+{
+ __skb_queue_head(&sk->sk_write_queue, skb);
+}
+
+/* Insert buff after skb on the write queue of sk. */
+static inline void tcp_insert_write_queue_after(struct sk_buff *skb,
+ struct sk_buff *buff,
+ struct sock *sk)
+{
+ __skb_append(skb, buff, &sk->sk_write_queue);
+}
+
+/* Insert skb between prev and next on the write queue of sk. */
+static inline void tcp_insert_write_queue_before(struct sk_buff *new,
+ struct sk_buff *skb,
+ struct sock *sk)
+{
+ __skb_insert(new, skb->prev, skb, &sk->sk_write_queue);
+}
+
+static inline void tcp_unlink_write_queue(struct sk_buff *skb, struct sock *sk)
+{
+ __skb_unlink(skb, &sk->sk_write_queue);
+}
+
+static inline int tcp_skb_is_last(const struct sock *sk,
+ const struct sk_buff *skb)
+{
+ return skb->next == (struct sk_buff *)&sk->sk_write_queue;
+}
+
+static inline int tcp_write_queue_empty(struct sock *sk)
+{
+ return skb_queue_empty(&sk->sk_write_queue);
+}
+
/* /proc */
enum tcp_seq_states {
TCP_SEQ_STATE_LISTENING,
diff --git a/include/net/tcp_ecn.h b/include/net/tcp_ecn.h
index 4629d77173f..89eb3e05116 100644
--- a/include/net/tcp_ecn.h
+++ b/include/net/tcp_ecn.h
@@ -27,9 +27,10 @@ static inline void TCP_ECN_send_synack(struct tcp_sock *tp,
TCP_SKB_CB(skb)->flags &= ~TCPCB_FLAG_ECE;
}
-static inline void TCP_ECN_send_syn(struct sock *sk, struct tcp_sock *tp,
- struct sk_buff *skb)
+static inline void TCP_ECN_send_syn(struct sock *sk, struct sk_buff *skb)
{
+ struct tcp_sock *tp = tcp_sk(sk);
+
tp->ecn_flags = 0;
if (sysctl_tcp_ecn) {
TCP_SKB_CB(skb)->flags |= TCPCB_FLAG_ECE|TCPCB_FLAG_CWR;
@@ -44,9 +45,11 @@ TCP_ECN_make_synack(struct request_sock *req, struct tcphdr *th)
th->ece = 1;
}
-static inline void TCP_ECN_send(struct sock *sk, struct tcp_sock *tp,
- struct sk_buff *skb, int tcp_header_len)
+static inline void TCP_ECN_send(struct sock *sk, struct sk_buff *skb,
+ int tcp_header_len)
{
+ struct tcp_sock *tp = tcp_sk(sk);
+
if (tp->ecn_flags & TCP_ECN_OK) {
/* Not-retransmitted data segment: set ECT and inject CWR. */
if (skb->len != tcp_header_len &&
@@ -54,7 +57,7 @@ static inline void TCP_ECN_send(struct sock *sk, struct tcp_sock *tp,
INET_ECN_xmit(sk);
if (tp->ecn_flags&TCP_ECN_QUEUE_CWR) {
tp->ecn_flags &= ~TCP_ECN_QUEUE_CWR;
- skb->h.th->cwr = 1;
+ tcp_hdr(skb)->cwr = 1;
skb_shinfo(skb)->gso_type |= SKB_GSO_TCP_ECN;
}
} else {
@@ -62,7 +65,7 @@ static inline void TCP_ECN_send(struct sock *sk, struct tcp_sock *tp,
INET_ECN_dontxmit(sk);
}
if (tp->ecn_flags & TCP_ECN_DEMAND_CWR)
- skb->h.th->ece = 1;
+ tcp_hdr(skb)->ece = 1;
}
}
@@ -70,7 +73,7 @@ static inline void TCP_ECN_send(struct sock *sk, struct tcp_sock *tp,
static inline void TCP_ECN_accept_cwr(struct tcp_sock *tp, struct sk_buff *skb)
{
- if (skb->h.th->cwr)
+ if (tcp_hdr(skb)->cwr)
tp->ecn_flags &= ~TCP_ECN_DEMAND_CWR;
}
diff --git a/include/net/udp.h b/include/net/udp.h
index 1b921fa8147..98755ebaf16 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -72,15 +72,12 @@ struct sk_buff;
*/
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));
+ return __skb_checksum_complete_head(skb, UDP_SKB_CB(skb)->cscov);
}
static inline int udp_lib_checksum_complete(struct sk_buff *skb)
{
- return skb->ip_summed != CHECKSUM_UNNECESSARY &&
+ return !skb_csum_unnecessary(skb) &&
__udp_lib_checksum_complete(skb);
}
@@ -92,8 +89,8 @@ static inline int udp_lib_checksum_complete(struct sk_buff *skb)
*/
static inline __wsum udp_csum_outgoing(struct sock *sk, struct sk_buff *skb)
{
- __wsum csum = csum_partial(skb->h.raw, sizeof(struct udphdr), 0);
-
+ __wsum csum = csum_partial(skb_transport_header(skb),
+ sizeof(struct udphdr), 0);
skb_queue_walk(&sk->sk_write_queue, skb) {
csum = csum_add(csum, skb->csum);
}
diff --git a/include/net/udplite.h b/include/net/udplite.h
index 67ac5142430..635b0eafca9 100644
--- a/include/net/udplite.h
+++ b/include/net/udplite.h
@@ -47,11 +47,10 @@ static inline int udplite_checksum_init(struct sk_buff *skb, struct udphdr *uh)
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.
@@ -60,42 +59,16 @@ static inline int udplite_checksum_init(struct sk_buff *skb, struct udphdr *uh)
cscov, skb->len);
return 1;
- } else if (cscov < skb->len)
+ } 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;
+ UDP_SKB_CB(skb)->cscov = cscov;
+ if (skb->ip_summed == CHECKSUM_COMPLETE)
+ 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;
@@ -128,14 +101,14 @@ static inline int udplite_sender_cscov(struct udp_sock *up, struct udphdr *uh)
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);
+ int cscov = udplite_sender_cscov(udp_sk(sk), udp_hdr(skb));
__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;
+ const int off = skb_transport_offset(skb);
+ const int len = skb->len - off;
csum = skb_checksum(skb, off, (cscov > len)? len : cscov, csum);
diff --git a/include/net/wext.h b/include/net/wext.h
new file mode 100644
index 00000000000..c02b8decf3a
--- /dev/null
+++ b/include/net/wext.h
@@ -0,0 +1,24 @@
+#ifndef __NET_WEXT_H
+#define __NET_WEXT_H
+
+/*
+ * wireless extensions interface to the core code
+ */
+
+#ifdef CONFIG_WIRELESS_EXT
+extern int wext_proc_init(void);
+extern int wext_handle_ioctl(struct ifreq *ifr, unsigned int cmd,
+ void __user *arg);
+#else
+static inline int wext_proc_init(void)
+{
+ return 0;
+}
+static inline int wext_handle_ioctl(struct ifreq *ifr, unsigned int cmd,
+ void __user *arg)
+{
+ return -EINVAL;
+}
+#endif
+
+#endif /* __NET_WEXT_H */
diff --git a/include/net/wireless.h b/include/net/wireless.h
new file mode 100644
index 00000000000..d30c4ba8fd9
--- /dev/null
+++ b/include/net/wireless.h
@@ -0,0 +1,139 @@
+#ifndef __NET_WIRELESS_H
+#define __NET_WIRELESS_H
+
+/*
+ * 802.11 device management
+ *
+ * Copyright 2007 Johannes Berg <johannes@sipsolutions.net>
+ */
+
+#include <linux/netdevice.h>
+#include <linux/debugfs.h>
+#include <linux/list.h>
+#include <net/cfg80211.h>
+
+/**
+ * struct wiphy - wireless hardware description
+ * @idx: the wiphy index assigned to this item
+ * @class_dev: the class device representing /sys/class/ieee80211/<wiphy-name>
+ */
+struct wiphy {
+ /* assign these fields before you register the wiphy */
+
+ /* permanent MAC address */
+ u8 perm_addr[ETH_ALEN];
+
+ /* If multiple wiphys are registered and you're handed e.g.
+ * a regular netdev with assigned ieee80211_ptr, you won't
+ * know whether it points to a wiphy your driver has registered
+ * or not. Assign this to something global to your driver to
+ * help determine whether you own this wiphy or not. */
+ void *privid;
+
+ /* fields below are read-only, assigned by cfg80211 */
+
+ /* the item in /sys/class/ieee80211/ points to this,
+ * you need use set_wiphy_dev() (see below) */
+ struct device dev;
+
+ /* dir in debugfs: ieee80211/<wiphyname> */
+ struct dentry *debugfsdir;
+
+ char priv[0] __attribute__((__aligned__(NETDEV_ALIGN)));
+};
+
+/** struct wireless_dev - wireless per-netdev state
+ *
+ * This structure must be allocated by the driver/stack
+ * that uses the ieee80211_ptr field in struct net_device
+ * (this is intentional so it can be allocated along with
+ * the netdev.)
+ *
+ * @wiphy: pointer to hardware description
+ */
+struct wireless_dev {
+ struct wiphy *wiphy;
+
+ /* private to the generic wireless code */
+ struct list_head list;
+ struct net_device *netdev;
+};
+
+/**
+ * wiphy_priv - return priv from wiphy
+ */
+static inline void *wiphy_priv(struct wiphy *wiphy)
+{
+ BUG_ON(!wiphy);
+ return &wiphy->priv;
+}
+
+/**
+ * set_wiphy_dev - set device pointer for wiphy
+ */
+static inline void set_wiphy_dev(struct wiphy *wiphy, struct device *dev)
+{
+ wiphy->dev.parent = dev;
+}
+
+/**
+ * wiphy_dev - get wiphy dev pointer
+ */
+static inline struct device *wiphy_dev(struct wiphy *wiphy)
+{
+ return wiphy->dev.parent;
+}
+
+/**
+ * wiphy_name - get wiphy name
+ */
+static inline char *wiphy_name(struct wiphy *wiphy)
+{
+ return wiphy->dev.bus_id;
+}
+
+/**
+ * wdev_priv - return wiphy priv from wireless_dev
+ */
+static inline void *wdev_priv(struct wireless_dev *wdev)
+{
+ BUG_ON(!wdev);
+ return wiphy_priv(wdev->wiphy);
+}
+
+/**
+ * wiphy_new - create a new wiphy for use with cfg80211
+ *
+ * create a new wiphy and associate the given operations with it.
+ * @sizeof_priv bytes are allocated for private use.
+ *
+ * the returned pointer must be assigned to each netdev's
+ * ieee80211_ptr for proper operation.
+ */
+struct wiphy *wiphy_new(struct cfg80211_ops *ops, int sizeof_priv);
+
+/**
+ * wiphy_register - register a wiphy with cfg80211
+ *
+ * register the given wiphy
+ *
+ * Returns a non-negative wiphy index or a negative error code.
+ */
+extern int wiphy_register(struct wiphy *wiphy);
+
+/**
+ * wiphy_unregister - deregister a wiphy from cfg80211
+ *
+ * unregister a device with the given priv pointer.
+ * After this call, no more requests can be made with this priv
+ * pointer, but the call may sleep to wait for an outstanding
+ * request that is being handled.
+ */
+extern void wiphy_unregister(struct wiphy *wiphy);
+
+/**
+ * wiphy_free - free wiphy
+ */
+extern void wiphy_free(struct wiphy *wiphy);
+
+#endif /* __NET_WIRELESS_H */
diff --git a/include/net/x25device.h b/include/net/x25device.h
index 1d10c879f7e..1415bcf9398 100644
--- a/include/net/x25device.h
+++ b/include/net/x25device.h
@@ -7,8 +7,8 @@
static inline __be16 x25_type_trans(struct sk_buff *skb, struct net_device *dev)
{
- skb->mac.raw = skb->data;
skb->dev = dev;
+ skb_reset_mac_header(skb);
skb->pkt_type = PACKET_HOST;
return htons(ETH_P_X25);
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 5a00aa85b75..39ef925d39d 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -279,7 +279,7 @@ struct xfrm_type
xfrm_address_t *(*local_addr)(struct xfrm_state *, xfrm_address_t *);
xfrm_address_t *(*remote_addr)(struct xfrm_state *, xfrm_address_t *);
/* Estimate maximal size of result of transformation of a dgram */
- u32 (*get_max_size)(struct xfrm_state *, int size);
+ u32 (*get_mtu)(struct xfrm_state *, int size);
};
extern int xfrm_register_type(struct xfrm_type *type, unsigned short family);
@@ -584,6 +584,10 @@ struct xfrm_dst
struct rt6_info rt6;
} u;
struct dst_entry *route;
+#ifdef CONFIG_XFRM_SUB_POLICY
+ struct flowi *origin;
+ struct xfrm_selector *partner;
+#endif
u32 genid;
u32 route_mtu_cached;
u32 child_mtu_cached;
@@ -596,6 +600,12 @@ static inline void xfrm_dst_destroy(struct xfrm_dst *xdst)
dst_release(xdst->route);
if (likely(xdst->u.dst.xfrm))
xfrm_state_put(xdst->u.dst.xfrm);
+#ifdef CONFIG_XFRM_SUB_POLICY
+ kfree(xdst->origin);
+ xdst->origin = NULL;
+ kfree(xdst->partner);
+ xdst->partner = NULL;
+#endif
}
extern void xfrm_dst_ifdown(struct dst_entry *dst, struct net_device *dev);
@@ -935,9 +945,29 @@ static inline int xfrm_state_sort(struct xfrm_state **dst, struct xfrm_state **s
return -ENOSYS;
}
#endif
+
+struct xfrmk_sadinfo {
+ u32 sadhcnt; /* current hash bkts */
+ u32 sadhmcnt; /* max allowed hash bkts */
+ u32 sadcnt; /* current running count */
+};
+
+struct xfrmk_spdinfo {
+ u32 incnt;
+ u32 outcnt;
+ u32 fwdcnt;
+ u32 inscnt;
+ u32 outscnt;
+ u32 fwdscnt;
+ u32 spdhcnt;
+ u32 spdhmcnt;
+};
+
extern struct xfrm_state *xfrm_find_acq_byseq(u32 seq);
extern int xfrm_state_delete(struct xfrm_state *x);
extern void xfrm_state_flush(u8 proto, struct xfrm_audit *audit_info);
+extern void xfrm_sad_getinfo(struct xfrmk_sadinfo *si);
+extern void xfrm_spd_getinfo(struct xfrmk_spdinfo *si);
extern int xfrm_replay_check(struct xfrm_state *x, __be32 seq);
extern void xfrm_replay_advance(struct xfrm_state *x, __be32 seq);
extern void xfrm_replay_notify(struct xfrm_state *x, int event);
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
index 585d28e960d..739fa4d0e53 100644
--- a/include/rdma/ib_mad.h
+++ b/include/rdma/ib_mad.h
@@ -39,8 +39,6 @@
#if !defined( IB_MAD_H )
#define IB_MAD_H
-#include <linux/pci.h>
-
#include <rdma/ib_verbs.h>
/* Management base version */
diff --git a/include/rxrpc/call.h b/include/rxrpc/call.h
deleted file mode 100644
index b86f8374351..00000000000
--- a/include/rxrpc/call.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/* call.h: Rx call record
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_CALL_H
-#define _LINUX_RXRPC_CALL_H
-
-#include <rxrpc/types.h>
-#include <rxrpc/rxrpc.h>
-#include <rxrpc/packet.h>
-#include <linux/timer.h>
-
-#define RXRPC_CALL_ACK_WINDOW_SIZE 16
-
-extern unsigned rxrpc_call_rcv_timeout; /* receive activity timeout (secs) */
-
-/* application call state
- * - only state 0 and ffff are reserved, the state is set to 1 after an opid is received
- */
-enum rxrpc_app_cstate {
- RXRPC_CSTATE_COMPLETE = 0, /* operation complete */
- RXRPC_CSTATE_ERROR, /* operation ICMP error or aborted */
- RXRPC_CSTATE_SRVR_RCV_OPID, /* [SERVER] receiving operation ID */
- RXRPC_CSTATE_SRVR_RCV_ARGS, /* [SERVER] receiving operation data */
- RXRPC_CSTATE_SRVR_GOT_ARGS, /* [SERVER] completely received operation data */
- RXRPC_CSTATE_SRVR_SND_REPLY, /* [SERVER] sending operation reply */
- RXRPC_CSTATE_SRVR_RCV_FINAL_ACK, /* [SERVER] receiving final ACK */
- RXRPC_CSTATE_CLNT_SND_ARGS, /* [CLIENT] sending operation args */
- RXRPC_CSTATE_CLNT_RCV_REPLY, /* [CLIENT] receiving operation reply */
- RXRPC_CSTATE_CLNT_GOT_REPLY, /* [CLIENT] completely received operation reply */
-} __attribute__((packed));
-
-extern const char *rxrpc_call_states[];
-
-enum rxrpc_app_estate {
- RXRPC_ESTATE_NO_ERROR = 0, /* no error */
- RXRPC_ESTATE_LOCAL_ABORT, /* aborted locally by application layer */
- RXRPC_ESTATE_PEER_ABORT, /* aborted remotely by peer */
- RXRPC_ESTATE_LOCAL_ERROR, /* local ICMP network error */
- RXRPC_ESTATE_REMOTE_ERROR, /* remote ICMP network error */
-} __attribute__((packed));
-
-extern const char *rxrpc_call_error_states[];
-
-/*****************************************************************************/
-/*
- * Rx call record and application scratch buffer
- * - the call record occupies the bottom of a complete page
- * - the application scratch buffer occupies the rest
- */
-struct rxrpc_call
-{
- atomic_t usage;
- struct rxrpc_connection *conn; /* connection upon which active */
- spinlock_t lock; /* access lock */
- struct module *owner; /* owner module */
- wait_queue_head_t waitq; /* wait queue for events to happen */
- struct list_head link; /* general internal list link */
- struct list_head call_link; /* master call list link */
- __be32 chan_ix; /* connection channel index */
- __be32 call_id; /* call ID on connection */
- unsigned long cjif; /* jiffies at call creation */
- unsigned long flags; /* control flags */
-#define RXRPC_CALL_ACKS_TIMO 0x00000001 /* ACKS timeout reached */
-#define RXRPC_CALL_ACKR_TIMO 0x00000002 /* ACKR timeout reached */
-#define RXRPC_CALL_RCV_TIMO 0x00000004 /* RCV timeout reached */
-#define RXRPC_CALL_RCV_PKT 0x00000008 /* received packet */
-
- /* transmission */
- rxrpc_seq_t snd_seq_count; /* outgoing packet sequence number counter */
- struct rxrpc_message *snd_nextmsg; /* next message being constructed for sending */
- struct rxrpc_message *snd_ping; /* last ping message sent */
- unsigned short snd_resend_cnt; /* count of resends since last ACK */
-
- /* transmission ACK tracking */
- struct list_head acks_pendq; /* messages pending ACK (ordered by seq) */
- unsigned acks_pend_cnt; /* number of un-ACK'd packets */
- rxrpc_seq_t acks_dftv_seq; /* highest definitively ACK'd msg seq */
- struct timer_list acks_timeout; /* timeout on expected ACK */
-
- /* reception */
- struct list_head rcv_receiveq; /* messages pending reception (ordered by seq) */
- struct list_head rcv_krxiodq_lk; /* krxiod queue for new inbound packets */
- struct timer_list rcv_timeout; /* call receive activity timeout */
-
- /* reception ACK'ing */
- rxrpc_seq_t ackr_win_bot; /* bottom of ACK window */
- rxrpc_seq_t ackr_win_top; /* top of ACK window */
- rxrpc_seq_t ackr_high_seq; /* highest seqno yet received */
- rxrpc_seq_net_t ackr_prev_seq; /* previous seqno received */
- unsigned ackr_pend_cnt; /* number of pending ACKs */
- struct timer_list ackr_dfr_timo; /* timeout on deferred ACK */
- char ackr_dfr_perm; /* request for deferred ACKs permitted */
- rxrpc_seq_t ackr_dfr_seq; /* seqno for deferred ACK */
- struct rxrpc_ackpacket ackr; /* pending normal ACK packet */
- uint8_t ackr_array[RXRPC_CALL_ACK_WINDOW_SIZE]; /* ACK records */
-
- /* presentation layer */
- char app_last_rcv; /* T if received last packet from remote end */
- enum rxrpc_app_cstate app_call_state; /* call state */
- enum rxrpc_app_estate app_err_state; /* abort/error state */
- struct list_head app_readyq; /* ordered ready received packet queue */
- struct list_head app_unreadyq; /* ordered post-hole recv'd packet queue */
- rxrpc_seq_t app_ready_seq; /* last seq number dropped into readyq */
- size_t app_ready_qty; /* amount of data ready in readyq */
- unsigned app_opcode; /* operation ID */
- unsigned app_abort_code; /* abort code (when aborted) */
- int app_errno; /* error number (when ICMP error received) */
-
- /* statisics */
- unsigned pkt_rcv_count; /* count of received packets on this call */
- unsigned pkt_snd_count; /* count of sent packets on this call */
- unsigned app_read_count; /* number of reads issued */
-
- /* bits for the application to use */
- rxrpc_call_attn_func_t app_attn_func; /* callback when attention required */
- rxrpc_call_error_func_t app_error_func; /* callback when abort sent (cleanup and put) */
- rxrpc_call_aemap_func_t app_aemap_func; /* callback to map abort code to/from errno */
- void *app_user; /* application data */
- struct list_head app_link; /* application list linkage */
- struct list_head app_attn_link; /* application attention list linkage */
- size_t app_mark; /* trigger callback when app_ready_qty>=app_mark */
- char app_async_read; /* T if in async-read mode */
- uint8_t *app_read_buf; /* application async read buffer (app_mark size) */
- uint8_t *app_scr_alloc; /* application scratch allocation pointer */
- void *app_scr_ptr; /* application pointer into scratch buffer */
-
-#define RXRPC_APP_MARK_EOF 0xFFFFFFFFU /* mark at end of input */
-
- /* application scratch buffer */
- uint8_t app_scratch[0] __attribute__((aligned(sizeof(long))));
-};
-
-#define RXRPC_CALL_SCRATCH_SIZE (PAGE_SIZE - sizeof(struct rxrpc_call))
-
-#define rxrpc_call_reset_scratch(CALL) \
-do { (CALL)->app_scr_alloc = (CALL)->app_scratch; } while(0)
-
-#define rxrpc_call_alloc_scratch(CALL,SIZE) \
-({ \
- void *ptr; \
- ptr = (CALL)->app_scr_alloc; \
- (CALL)->app_scr_alloc += (SIZE); \
- if ((SIZE)>RXRPC_CALL_SCRATCH_SIZE || \
- (size_t)((CALL)->app_scr_alloc - (u8*)(CALL)) > RXRPC_CALL_SCRATCH_SIZE) { \
- printk("rxrpc_call_alloc_scratch(%p,%Zu)\n",(CALL),(size_t)(SIZE)); \
- BUG(); \
- } \
- ptr; \
-})
-
-#define rxrpc_call_alloc_scratch_s(CALL,TYPE) \
-({ \
- size_t size = sizeof(TYPE); \
- TYPE *ptr; \
- ptr = (TYPE*)(CALL)->app_scr_alloc; \
- (CALL)->app_scr_alloc += size; \
- if (size>RXRPC_CALL_SCRATCH_SIZE || \
- (size_t)((CALL)->app_scr_alloc - (u8*)(CALL)) > RXRPC_CALL_SCRATCH_SIZE) { \
- printk("rxrpc_call_alloc_scratch(%p,%Zu)\n",(CALL),size); \
- BUG(); \
- } \
- ptr; \
-})
-
-#define rxrpc_call_is_ack_pending(CALL) ((CALL)->ackr.reason != 0)
-
-extern int rxrpc_create_call(struct rxrpc_connection *conn,
- rxrpc_call_attn_func_t attn,
- rxrpc_call_error_func_t error,
- rxrpc_call_aemap_func_t aemap,
- struct rxrpc_call **_call);
-
-extern int rxrpc_incoming_call(struct rxrpc_connection *conn,
- struct rxrpc_message *msg,
- struct rxrpc_call **_call);
-
-static inline void rxrpc_get_call(struct rxrpc_call *call)
-{
- BUG_ON(atomic_read(&call->usage)<=0);
- atomic_inc(&call->usage);
- /*printk("rxrpc_get_call(%p{u=%d})\n",(C),atomic_read(&(C)->usage));*/
-}
-
-extern void rxrpc_put_call(struct rxrpc_call *call);
-
-extern void rxrpc_call_do_stuff(struct rxrpc_call *call);
-
-extern int rxrpc_call_abort(struct rxrpc_call *call, int error);
-
-#define RXRPC_CALL_READ_BLOCK 0x0001 /* block if not enough data and not yet EOF */
-#define RXRPC_CALL_READ_ALL 0x0002 /* error if insufficient data received */
-extern int rxrpc_call_read_data(struct rxrpc_call *call, void *buffer, size_t size, int flags);
-
-extern int rxrpc_call_write_data(struct rxrpc_call *call,
- size_t sioc,
- struct kvec *siov,
- uint8_t rxhdr_flags,
- gfp_t alloc_flags,
- int dup_data,
- size_t *size_sent);
-
-extern void rxrpc_call_handle_error(struct rxrpc_call *conn, int local, int errno);
-
-#endif /* _LINUX_RXRPC_CALL_H */
diff --git a/include/rxrpc/connection.h b/include/rxrpc/connection.h
deleted file mode 100644
index 41e6781ad06..00000000000
--- a/include/rxrpc/connection.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* connection.h: Rx connection record
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_CONNECTION_H
-#define _LINUX_RXRPC_CONNECTION_H
-
-#include <rxrpc/types.h>
-#include <rxrpc/krxtimod.h>
-
-struct sk_buff;
-
-/*****************************************************************************/
-/*
- * Rx connection
- * - connections are matched by (rmt_port,rmt_addr,service_id,conn_id,clientflag)
- * - connections only retain a refcount on the peer when they are active
- * - connections with refcount==0 are inactive and reside in the peer's graveyard
- */
-struct rxrpc_connection
-{
- atomic_t usage;
- struct rxrpc_transport *trans; /* transport endpoint */
- struct rxrpc_peer *peer; /* peer from/to which connected */
- struct rxrpc_service *service; /* responsible service (inbound conns) */
- struct rxrpc_timer timeout; /* decaching timer */
- struct list_head link; /* link in peer's list */
- struct list_head proc_link; /* link in proc list */
- struct list_head err_link; /* link in ICMP error processing list */
- struct list_head id_link; /* link in ID grant list */
- struct sockaddr_in addr; /* remote address */
- struct rxrpc_call *channels[4]; /* channels (active calls) */
- wait_queue_head_t chanwait; /* wait for channel to become available */
- spinlock_t lock; /* access lock */
- struct timeval atime; /* last access time */
- size_t mtu_size; /* MTU size for outbound messages */
- unsigned call_counter; /* call ID counter */
- rxrpc_serial_t serial_counter; /* packet serial number counter */
-
- /* the following should all be in net order */
- __be32 in_epoch; /* peer's epoch */
- __be32 out_epoch; /* my epoch */
- __be32 conn_id; /* connection ID, appropriately shifted */
- __be16 service_id; /* service ID */
- uint8_t security_ix; /* security ID */
- uint8_t in_clientflag; /* RXRPC_CLIENT_INITIATED if we are server */
- uint8_t out_clientflag; /* RXRPC_CLIENT_INITIATED if we are client */
-};
-
-extern int rxrpc_create_connection(struct rxrpc_transport *trans,
- __be16 port,
- __be32 addr,
- uint16_t service_id,
- void *security,
- struct rxrpc_connection **_conn);
-
-extern int rxrpc_connection_lookup(struct rxrpc_peer *peer,
- struct rxrpc_message *msg,
- struct rxrpc_connection **_conn);
-
-static inline void rxrpc_get_connection(struct rxrpc_connection *conn)
-{
- BUG_ON(atomic_read(&conn->usage)<0);
- atomic_inc(&conn->usage);
- //printk("rxrpc_get_conn(%p{u=%d})\n",conn,atomic_read(&conn->usage));
-}
-
-extern void rxrpc_put_connection(struct rxrpc_connection *conn);
-
-extern int rxrpc_conn_receive_call_packet(struct rxrpc_connection *conn,
- struct rxrpc_call *call,
- struct rxrpc_message *msg);
-
-extern void rxrpc_conn_handle_error(struct rxrpc_connection *conn, int local, int errno);
-
-#endif /* _LINUX_RXRPC_CONNECTION_H */
diff --git a/include/rxrpc/krxiod.h b/include/rxrpc/krxiod.h
deleted file mode 100644
index c0e0e82e4df..00000000000
--- a/include/rxrpc/krxiod.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* krxiod.h: Rx RPC I/O kernel thread interface
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_KRXIOD_H
-#define _LINUX_RXRPC_KRXIOD_H
-
-#include <rxrpc/types.h>
-
-extern int rxrpc_krxiod_init(void);
-extern void rxrpc_krxiod_kill(void);
-extern void rxrpc_krxiod_queue_transport(struct rxrpc_transport *trans);
-extern void rxrpc_krxiod_dequeue_transport(struct rxrpc_transport *trans);
-extern void rxrpc_krxiod_queue_peer(struct rxrpc_peer *peer);
-extern void rxrpc_krxiod_dequeue_peer(struct rxrpc_peer *peer);
-extern void rxrpc_krxiod_clear_peers(struct rxrpc_transport *trans);
-extern void rxrpc_krxiod_queue_call(struct rxrpc_call *call);
-extern void rxrpc_krxiod_dequeue_call(struct rxrpc_call *call);
-
-#endif /* _LINUX_RXRPC_KRXIOD_H */
diff --git a/include/rxrpc/krxsecd.h b/include/rxrpc/krxsecd.h
deleted file mode 100644
index 55ce43a25b3..00000000000
--- a/include/rxrpc/krxsecd.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* krxsecd.h: Rx RPC security kernel thread interface
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_KRXSECD_H
-#define _LINUX_RXRPC_KRXSECD_H
-
-#include <rxrpc/types.h>
-
-extern int rxrpc_krxsecd_init(void);
-extern void rxrpc_krxsecd_kill(void);
-extern void rxrpc_krxsecd_clear_transport(struct rxrpc_transport *trans);
-extern void rxrpc_krxsecd_queue_incoming_call(struct rxrpc_message *msg);
-
-#endif /* _LINUX_RXRPC_KRXSECD_H */
diff --git a/include/rxrpc/krxtimod.h b/include/rxrpc/krxtimod.h
deleted file mode 100644
index b3d298b612f..00000000000
--- a/include/rxrpc/krxtimod.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* krxtimod.h: RxRPC timeout daemon
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_KRXTIMOD_H
-#define _LINUX_RXRPC_KRXTIMOD_H
-
-#include <rxrpc/types.h>
-
-struct rxrpc_timer_ops {
- /* called when the front of the timer queue has timed out */
- void (*timed_out)(struct rxrpc_timer *timer);
-};
-
-/*****************************************************************************/
-/*
- * RXRPC timer/timeout record
- */
-struct rxrpc_timer
-{
- struct list_head link; /* link in timer queue */
- unsigned long timo_jif; /* timeout time */
- const struct rxrpc_timer_ops *ops; /* timeout expiry function */
-};
-
-static inline void rxrpc_timer_init(rxrpc_timer_t *timer, const struct rxrpc_timer_ops *ops)
-{
- INIT_LIST_HEAD(&timer->link);
- timer->ops = ops;
-}
-
-extern int rxrpc_krxtimod_start(void);
-extern void rxrpc_krxtimod_kill(void);
-
-extern void rxrpc_krxtimod_add_timer(rxrpc_timer_t *timer, unsigned long timeout);
-extern int rxrpc_krxtimod_del_timer(rxrpc_timer_t *timer);
-
-#endif /* _LINUX_RXRPC_KRXTIMOD_H */
diff --git a/include/rxrpc/message.h b/include/rxrpc/message.h
deleted file mode 100644
index b318f273d4f..00000000000
--- a/include/rxrpc/message.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* message.h: Rx message caching
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_MESSAGE_H
-#define _LINUX_RXRPC_MESSAGE_H
-
-#include <rxrpc/packet.h>
-
-/*****************************************************************************/
-/*
- * Rx message record
- */
-struct rxrpc_message
-{
- atomic_t usage;
- struct list_head link; /* list link */
- struct timeval stamp; /* time received or last sent */
- rxrpc_seq_t seq; /* message sequence number */
-
- int state; /* the state the message is currently in */
-#define RXRPC_MSG_PREPARED 0
-#define RXRPC_MSG_SENT 1
-#define RXRPC_MSG_ACKED 2 /* provisionally ACK'd */
-#define RXRPC_MSG_DONE 3 /* definitively ACK'd (msg->seq<ack.firstPacket) */
-#define RXRPC_MSG_RECEIVED 4
-#define RXRPC_MSG_ERROR -1
- char rttdone; /* used for RTT */
-
- struct rxrpc_transport *trans; /* transport received through */
- struct rxrpc_connection *conn; /* connection received over */
- struct sk_buff *pkt; /* received packet */
- off_t offset; /* offset into pkt of next byte of data */
-
- struct rxrpc_header hdr; /* message header */
-
- int dcount; /* data part count */
- size_t dsize; /* data size */
-#define RXRPC_MSG_MAX_IOCS 8
- struct kvec data[RXRPC_MSG_MAX_IOCS]; /* message data */
- unsigned long dfree; /* bit mask indicating kfree(data[x]) if T */
-};
-
-#define rxrpc_get_message(M) do { atomic_inc(&(M)->usage); } while(0)
-
-extern void __rxrpc_put_message(struct rxrpc_message *msg);
-static inline void rxrpc_put_message(struct rxrpc_message *msg)
-{
- BUG_ON(atomic_read(&msg->usage)<=0);
- if (atomic_dec_and_test(&msg->usage))
- __rxrpc_put_message(msg);
-}
-
-extern int rxrpc_conn_newmsg(struct rxrpc_connection *conn,
- struct rxrpc_call *call,
- uint8_t type,
- int count,
- struct kvec *diov,
- gfp_t alloc_flags,
- struct rxrpc_message **_msg);
-
-extern int rxrpc_conn_sendmsg(struct rxrpc_connection *conn, struct rxrpc_message *msg);
-
-#endif /* _LINUX_RXRPC_MESSAGE_H */
diff --git a/include/rxrpc/packet.h b/include/rxrpc/packet.h
index 1447f0aaa0e..b69e6e173ea 100644
--- a/include/rxrpc/packet.h
+++ b/include/rxrpc/packet.h
@@ -1,6 +1,6 @@
/* packet.h: Rx packet layout and definitions
*
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
+ * Copyright (C) 2002, 2007 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
*
* This program is free software; you can redistribute it and/or
@@ -12,28 +12,25 @@
#ifndef _LINUX_RXRPC_PACKET_H
#define _LINUX_RXRPC_PACKET_H
-#include <rxrpc/types.h>
-
-#define RXRPC_IPUDP_SIZE 28
-extern size_t RXRPC_MAX_PACKET_SIZE;
-#define RXRPC_MAX_PACKET_DATA_SIZE (RXRPC_MAX_PACKET_SIZE - sizeof(struct rxrpc_header))
-#define RXRPC_LOCAL_PACKET_SIZE RXRPC_MAX_PACKET_SIZE
-#define RXRPC_REMOTE_PACKET_SIZE (576 - RXRPC_IPUDP_SIZE)
+typedef u32 rxrpc_seq_t; /* Rx message sequence number */
+typedef u32 rxrpc_serial_t; /* Rx message serial number */
+typedef __be32 rxrpc_seq_net_t; /* on-the-wire Rx message sequence number */
+typedef __be32 rxrpc_serial_net_t; /* on-the-wire Rx message serial number */
/*****************************************************************************/
/*
* on-the-wire Rx packet header
* - all multibyte fields should be in network byte order
*/
-struct rxrpc_header
-{
+struct rxrpc_header {
__be32 epoch; /* client boot timestamp */
__be32 cid; /* connection and channel ID */
#define RXRPC_MAXCALLS 4 /* max active calls per conn */
#define RXRPC_CHANNELMASK (RXRPC_MAXCALLS-1) /* mask for channel ID */
#define RXRPC_CIDMASK (~RXRPC_CHANNELMASK) /* mask for connection ID */
-#define RXRPC_CIDSHIFT 2 /* shift for connection ID */
+#define RXRPC_CIDSHIFT ilog2(RXRPC_MAXCALLS) /* shift for connection ID */
+#define RXRPC_CID_INC (1 << RXRPC_CIDSHIFT) /* connection ID increment */
__be32 callNumber; /* call ID (0 for connection-level packets) */
#define RXRPC_PROCESS_MAXCALLS (1<<2) /* maximum number of active calls per conn (power of 2) */
@@ -62,7 +59,10 @@ struct rxrpc_header
uint8_t userStatus; /* app-layer defined status */
uint8_t securityIndex; /* security protocol ID */
- __be16 _rsvd; /* reserved (used by kerberos security as cksum) */
+ union {
+ __be16 _rsvd; /* reserved */
+ __be16 cksum; /* kerberos security checksum */
+ };
__be16 serviceId; /* service ID */
} __attribute__((packed));
@@ -81,8 +81,7 @@ extern const char *rxrpc_pkts[];
* - new__rsvd = j__rsvd
* - duplicating all other fields
*/
-struct rxrpc_jumbo_header
-{
+struct rxrpc_jumbo_header {
uint8_t flags; /* packet flags (as per rxrpc_header) */
uint8_t pad;
__be16 _rsvd; /* reserved (used by kerberos security as cksum) */
@@ -95,8 +94,7 @@ struct rxrpc_jumbo_header
* on-the-wire Rx ACK packet data payload
* - all multibyte fields should be in network byte order
*/
-struct rxrpc_ackpacket
-{
+struct rxrpc_ackpacket {
__be16 bufferSpace; /* number of packet buffers available */
__be16 maxSkew; /* diff between serno being ACK'd and highest serial no
* received */
@@ -124,4 +122,93 @@ struct rxrpc_ackpacket
} __attribute__((packed));
+/*
+ * ACK packets can have a further piece of information tagged on the end
+ */
+struct rxrpc_ackinfo {
+ __be32 rxMTU; /* maximum Rx MTU size (bytes) [AFS 3.3] */
+ __be32 maxMTU; /* maximum interface MTU size (bytes) [AFS 3.3] */
+ __be32 rwind; /* Rx window size (packets) [AFS 3.4] */
+ __be32 jumbo_max; /* max packets to stick into a jumbo packet [AFS 3.5] */
+};
+
+/*****************************************************************************/
+/*
+ * Kerberos security type-2 challenge packet
+ */
+struct rxkad_challenge {
+ __be32 version; /* version of this challenge type */
+ __be32 nonce; /* encrypted random number */
+ __be32 min_level; /* minimum security level */
+ __be32 __padding; /* padding to 8-byte boundary */
+} __attribute__((packed));
+
+/*****************************************************************************/
+/*
+ * Kerberos security type-2 response packet
+ */
+struct rxkad_response {
+ __be32 version; /* version of this reponse type */
+ __be32 __pad;
+
+ /* encrypted bit of the response */
+ struct {
+ __be32 epoch; /* current epoch */
+ __be32 cid; /* parent connection ID */
+ __be32 checksum; /* checksum */
+ __be32 securityIndex; /* security type */
+ __be32 call_id[4]; /* encrypted call IDs */
+ __be32 inc_nonce; /* challenge nonce + 1 */
+ __be32 level; /* desired level */
+ } encrypted;
+
+ __be32 kvno; /* Kerberos key version number */
+ __be32 ticket_len; /* Kerberos ticket length */
+} __attribute__((packed));
+
+/*****************************************************************************/
+/*
+ * RxRPC-level abort codes
+ */
+#define RX_CALL_DEAD -1 /* call/conn has been inactive and is shut down */
+#define RX_INVALID_OPERATION -2 /* invalid operation requested / attempted */
+#define RX_CALL_TIMEOUT -3 /* call timeout exceeded */
+#define RX_EOF -4 /* unexpected end of data on read op */
+#define RX_PROTOCOL_ERROR -5 /* low-level protocol error */
+#define RX_USER_ABORT -6 /* generic user abort */
+#define RX_ADDRINUSE -7 /* UDP port in use */
+#define RX_DEBUGI_BADTYPE -8 /* bad debugging packet type */
+
+/*
+ * (un)marshalling abort codes (rxgen)
+ */
+#define RXGEN_CC_MARSHAL -450
+#define RXGEN_CC_UNMARSHAL -451
+#define RXGEN_SS_MARSHAL -452
+#define RXGEN_SS_UNMARSHAL -453
+#define RXGEN_DECODE -454
+#define RXGEN_OPCODE -455
+#define RXGEN_SS_XDRFREE -456
+#define RXGEN_CC_XDRFREE -457
+
+/*
+ * Rx kerberos security abort codes
+ * - unfortunately we have no generalised security abort codes to say things
+ * like "unsupported security", so we have to use these instead and hope the
+ * other side understands
+ */
+#define RXKADINCONSISTENCY 19270400 /* security module structure inconsistent */
+#define RXKADPACKETSHORT 19270401 /* packet too short for security challenge */
+#define RXKADLEVELFAIL 19270402 /* security level negotiation failed */
+#define RXKADTICKETLEN 19270403 /* ticket length too short or too long */
+#define RXKADOUTOFSEQUENCE 19270404 /* packet had bad sequence number */
+#define RXKADNOAUTH 19270405 /* caller not authorised */
+#define RXKADBADKEY 19270406 /* illegal key: bad parity or weak */
+#define RXKADBADTICKET 19270407 /* security object was passed a bad ticket */
+#define RXKADUNKNOWNKEY 19270408 /* ticket contained unknown key version number */
+#define RXKADEXPIRED 19270409 /* authentication expired */
+#define RXKADSEALEDINCON 19270410 /* sealed data inconsistent */
+#define RXKADDATALEN 19270411 /* user data too long */
+#define RXKADILLEGALLEVEL 19270412 /* caller not authorised to use encrypted conns */
+
#endif /* _LINUX_RXRPC_PACKET_H */
diff --git a/include/rxrpc/peer.h b/include/rxrpc/peer.h
deleted file mode 100644
index 8b8fe97cbbc..00000000000
--- a/include/rxrpc/peer.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* peer.h: Rx RPC per-transport peer record
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_PEER_H
-#define _LINUX_RXRPC_PEER_H
-
-#include <linux/wait.h>
-#include <rxrpc/types.h>
-#include <rxrpc/krxtimod.h>
-
-struct rxrpc_peer_ops
-{
- /* peer record being added */
- int (*adding)(struct rxrpc_peer *peer);
-
- /* peer record being discarded from graveyard */
- void (*discarding)(struct rxrpc_peer *peer);
-
- /* change of epoch detected on connection */
- void (*change_of_epoch)(struct rxrpc_connection *conn);
-};
-
-/*****************************************************************************/
-/*
- * Rx RPC per-transport peer record
- * - peers only retain a refcount on the transport when they are active
- * - peers with refcount==0 are inactive and reside in the transport's graveyard
- */
-struct rxrpc_peer
-{
- atomic_t usage;
- struct rxrpc_peer_ops *ops; /* operations on this peer */
- struct rxrpc_transport *trans; /* owner transport */
- struct rxrpc_timer timeout; /* timeout for grave destruction */
- struct list_head link; /* link in transport's peer list */
- struct list_head proc_link; /* link in /proc list */
- rwlock_t conn_idlock; /* lock for connection IDs */
- struct list_head conn_idlist; /* list of connections granted IDs */
- uint32_t conn_idcounter; /* connection ID counter */
- rwlock_t conn_lock; /* lock for active/dead connections */
- struct list_head conn_active; /* active connections to/from this peer */
- struct list_head conn_graveyard; /* graveyard for inactive connections */
- spinlock_t conn_gylock; /* lock for conn_graveyard */
- wait_queue_head_t conn_gy_waitq; /* wait queue hit when graveyard is empty */
- atomic_t conn_count; /* number of attached connections */
- struct in_addr addr; /* remote address */
- size_t if_mtu; /* interface MTU for this peer */
- spinlock_t lock; /* access lock */
-
- void *user; /* application layer data */
-
- /* calculated RTT cache */
-#define RXRPC_RTT_CACHE_SIZE 32
- suseconds_t rtt; /* current RTT estimate (in uS) */
- unsigned rtt_point; /* next entry at which to insert */
- unsigned rtt_usage; /* amount of cache actually used */
- suseconds_t rtt_cache[RXRPC_RTT_CACHE_SIZE]; /* calculated RTT cache */
-};
-
-
-extern int rxrpc_peer_lookup(struct rxrpc_transport *trans,
- __be32 addr,
- struct rxrpc_peer **_peer);
-
-static inline void rxrpc_get_peer(struct rxrpc_peer *peer)
-{
- BUG_ON(atomic_read(&peer->usage)<0);
- atomic_inc(&peer->usage);
- //printk("rxrpc_get_peer(%p{u=%d})\n",peer,atomic_read(&peer->usage));
-}
-
-extern void rxrpc_put_peer(struct rxrpc_peer *peer);
-
-#endif /* _LINUX_RXRPC_PEER_H */
diff --git a/include/rxrpc/rxrpc.h b/include/rxrpc/rxrpc.h
deleted file mode 100644
index 8d9874cef99..00000000000
--- a/include/rxrpc/rxrpc.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* rx.h: Rx RPC interface
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_RXRPC_H
-#define _LINUX_RXRPC_RXRPC_H
-
-#ifdef __KERNEL__
-
-extern __be32 rxrpc_epoch;
-
-#ifdef CONFIG_SYSCTL
-extern int rxrpc_ktrace;
-extern int rxrpc_kdebug;
-extern int rxrpc_kproto;
-extern int rxrpc_knet;
-#else
-#define rxrpc_ktrace 0
-#define rxrpc_kdebug 0
-#define rxrpc_kproto 0
-#define rxrpc_knet 0
-#endif
-
-extern int rxrpc_sysctl_init(void);
-extern void rxrpc_sysctl_cleanup(void);
-
-#endif /* __KERNEL__ */
-
-#endif /* _LINUX_RXRPC_RXRPC_H */
diff --git a/include/rxrpc/transport.h b/include/rxrpc/transport.h
deleted file mode 100644
index 7c7b9683fa3..00000000000
--- a/include/rxrpc/transport.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/* transport.h: Rx transport management
- *
- * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#ifndef _LINUX_RXRPC_TRANSPORT_H
-#define _LINUX_RXRPC_TRANSPORT_H
-
-#include <rxrpc/types.h>
-#include <rxrpc/krxiod.h>
-#include <rxrpc/rxrpc.h>
-#include <linux/skbuff.h>
-#include <linux/rwsem.h>
-
-typedef int (*rxrpc_newcall_fnx_t)(struct rxrpc_call *call);
-
-extern wait_queue_head_t rxrpc_krxiod_wq;
-
-/*****************************************************************************/
-/*
- * Rx operation specification
- * - tables of these must be sorted by op ID so that they can be binary-chop searched
- */
-struct rxrpc_operation
-{
- unsigned id; /* operation ID */
- size_t asize; /* minimum size of argument block */
- const char *name; /* name of operation */
- void *user; /* initial user data */
-};
-
-/*****************************************************************************/
-/*
- * Rx transport service record
- */
-struct rxrpc_service
-{
- struct list_head link; /* link in services list on transport */
- struct module *owner; /* owner module */
- rxrpc_newcall_fnx_t new_call; /* new call handler function */
- const char *name; /* name of service */
- unsigned short service_id; /* Rx service ID */
- rxrpc_call_attn_func_t attn_func; /* call requires attention callback */
- rxrpc_call_error_func_t error_func; /* call error callback */
- rxrpc_call_aemap_func_t aemap_func; /* abort -> errno mapping callback */
-
- const struct rxrpc_operation *ops_begin; /* beginning of operations table */
- const struct rxrpc_operation *ops_end; /* end of operations table */
-};
-
-/*****************************************************************************/
-/*
- * Rx transport endpoint record
- */
-struct rxrpc_transport
-{
- atomic_t usage;
- struct socket *socket; /* my UDP socket */
- struct list_head services; /* services listening on this socket */
- struct list_head link; /* link in transport list */
- struct list_head proc_link; /* link in transport proc list */
- struct list_head krxiodq_link; /* krxiod attention queue link */
- spinlock_t lock; /* access lock */
- struct list_head peer_active; /* active peers connected to over this socket */
- struct list_head peer_graveyard; /* inactive peer list */
- spinlock_t peer_gylock; /* peer graveyard lock */
- wait_queue_head_t peer_gy_waitq; /* wait queue hit when peer graveyard is empty */
- rwlock_t peer_lock; /* peer list access lock */
- atomic_t peer_count; /* number of peers */
- struct rxrpc_peer_ops *peer_ops; /* default peer operations */
- unsigned short port; /* port upon which listening */
- volatile char error_rcvd; /* T if received ICMP error outstanding */
-};
-
-extern int rxrpc_create_transport(unsigned short port,
- struct rxrpc_transport **_trans);
-
-static inline void rxrpc_get_transport(struct rxrpc_transport *trans)
-{
- BUG_ON(atomic_read(&trans->usage) <= 0);
- atomic_inc(&trans->usage);
- //printk("rxrpc_get_transport(%p{u=%d})\n",
- // trans, atomic_read(&trans->usage));
-}
-
-extern void rxrpc_put_transport(struct rxrpc_transport *trans);
-
-extern int rxrpc_add_service(struct rxrpc_transport *trans,
- struct rxrpc_service *srv);
-
-extern void rxrpc_del_service(struct rxrpc_transport *trans,
- struct rxrpc_service *srv);
-
-extern void rxrpc_trans_receive_packet(struct rxrpc_transport *trans);
-
-extern int rxrpc_trans_immediate_abort(struct rxrpc_transport *trans,
- struct rxrpc_message *msg,
- int error);
-
-#endif /* _LINUX_RXRPC_TRANSPORT_H */