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-rw-r--r--include/acpi/acpi_bus.h2
-rw-r--r--include/acpi/acpi_drivers.h3
-rw-r--r--include/acpi/acpi_hest.h12
-rw-r--r--include/acpi/acpiosxf.h4
-rw-r--r--include/acpi/acpixf.h30
-rw-r--r--include/acpi/actypes.h2
-rw-r--r--include/acpi/apei.h34
-rw-r--r--include/acpi/atomicio.h10
-rw-r--r--include/acpi/hed.h18
-rw-r--r--include/acpi/processor.h13
-rw-r--r--include/acpi/video.h16
-rw-r--r--include/asm-generic/atomic.h10
-rw-r--r--include/asm-generic/bitops/arch_hweight.h25
-rw-r--r--include/asm-generic/bitops/const_hweight.h42
-rw-r--r--include/asm-generic/bitops/hweight.h8
-rw-r--r--include/asm-generic/bug.h34
-rw-r--r--include/asm-generic/dma-mapping-common.h20
-rw-r--r--include/asm-generic/gpio.h11
-rw-r--r--include/asm-generic/kmap_types.h6
-rw-r--r--include/asm-generic/percpu.h10
-rw-r--r--include/asm-generic/scatterlist.h17
-rw-r--r--include/asm-generic/topology.h3
-rw-r--r--include/asm-generic/vmlinux.lds.h46
-rw-r--r--include/crypto/algapi.h40
-rw-r--r--include/drm/drmP.h3
-rw-r--r--include/drm/drm_crtc.h43
-rw-r--r--include/drm/drm_crtc_helper.h12
-rw-r--r--include/drm/drm_edid.h5
-rw-r--r--include/drm/drm_fb_helper.h67
-rw-r--r--include/drm/drm_fixed.h67
-rw-r--r--include/drm/i915_drm.h5
-rw-r--r--include/drm/nouveau_drm.h1
-rw-r--r--include/drm/radeon_drm.h2
-rw-r--r--include/drm/ttm/ttm_bo_api.h46
-rw-r--r--include/drm/ttm/ttm_bo_driver.h85
-rw-r--r--include/drm/ttm/ttm_page_alloc.h74
-rw-r--r--include/drm/vmwgfx_drm.h26
-rw-r--r--include/linux/Kbuild1
-rw-r--r--include/linux/acpi.h8
-rw-r--r--include/linux/ahci_platform.h29
-rw-r--r--include/linux/aio.h5
-rw-r--r--include/linux/altera_jtaguart.h16
-rw-r--r--include/linux/altera_uart.h14
-rw-r--r--include/linux/amba/mmci.h23
-rw-r--r--include/linux/amba/pl022.h32
-rw-r--r--include/linux/amba/pl330.h45
-rw-r--r--include/linux/ata.h2
-rw-r--r--include/linux/backing-dev.h6
-rw-r--r--include/linux/bitops.h30
-rw-r--r--include/linux/blkdev.h81
-rw-r--r--include/linux/buffer_head.h11
-rw-r--r--include/linux/cache.h2
-rw-r--r--include/linux/caif/caif_socket.h165
-rw-r--r--include/linux/caif/if_caif.h34
-rw-r--r--include/linux/can/dev.h1
-rw-r--r--include/linux/can/platform/mcp251x.h4
-rw-r--r--include/linux/can/platform/sja1000.h2
-rw-r--r--include/linux/cgroup.h3
-rw-r--r--include/linux/clocksource.h19
-rw-r--r--include/linux/coda_psdev.h3
-rw-r--r--include/linux/compaction.h89
-rw-r--r--include/linux/compat.h4
-rw-r--r--include/linux/completion.h2
-rw-r--r--include/linux/cper.h314
-rw-r--r--include/linux/cpufreq.h30
-rw-r--r--include/linux/cpuidle.h8
-rw-r--r--include/linux/cpuset.h65
-rw-r--r--include/linux/cred.h1
-rw-r--r--include/linux/crypto.h6
-rw-r--r--include/linux/dcache.h14
-rw-r--r--include/linux/dcbnl.h2
-rw-r--r--include/linux/debugfs.h2
-rw-r--r--include/linux/debugobjects.h11
-rw-r--r--include/linux/device.h24
-rw-r--r--include/linux/dma-mapping.h25
-rw-r--r--include/linux/dmaengine.h127
-rw-r--r--include/linux/dqblk_xfs.h9
-rw-r--r--include/linux/drbd.h5
-rw-r--r--include/linux/drbd_limits.h16
-rw-r--r--include/linux/drbd_nl.h5
-rw-r--r--include/linux/ds2782_battery.h8
-rw-r--r--include/linux/dynamic_debug.h2
-rw-r--r--include/linux/edac_mce.h31
-rw-r--r--include/linux/elevator.h6
-rw-r--r--include/linux/elf.h1
-rw-r--r--include/linux/elfcore.h4
-rw-r--r--include/linux/err.h10
-rw-r--r--include/linux/ethtool.h116
-rw-r--r--include/linux/ext2_fs_sb.h9
-rw-r--r--include/linux/ext3_fs.h2
-rw-r--r--include/linux/fb.h26
-rw-r--r--include/linux/fcntl.h6
-rw-r--r--include/linux/fec.h21
-rw-r--r--include/linux/file.h1
-rw-r--r--include/linux/filter.h3
-rw-r--r--include/linux/firewire-cdev.h2
-rw-r--r--include/linux/firewire-constants.h2
-rw-r--r--include/linux/firewire.h5
-rw-r--r--include/linux/firmware.h1
-rw-r--r--include/linux/fs.h90
-rw-r--r--include/linux/ftrace.h61
-rw-r--r--include/linux/ftrace_event.h107
-rw-r--r--include/linux/fuse.h5
-rw-r--r--include/linux/generic_acl.h4
-rw-r--r--include/linux/genetlink.h8
-rw-r--r--include/linux/gfp.h18
-rw-r--r--include/linux/gpio.h5
-rw-r--r--include/linux/gsmmux.h25
-rw-r--r--include/linux/hdpu_features.h26
-rw-r--r--include/linux/hid.h10
-rw-r--r--include/linux/highmem.h2
-rw-r--r--include/linux/hrtimer.h2
-rw-r--r--include/linux/hw_breakpoint.h25
-rw-r--r--include/linux/i2c-omap.h9
-rw-r--r--include/linux/i2c.h6
-rw-r--r--include/linux/i2c/adp8860.h154
-rw-r--r--include/linux/i2c/max732x.h3
-rw-r--r--include/linux/i2c/pca953x.h2
-rw-r--r--include/linux/i2c/twl.h14
-rw-r--r--include/linux/ide.h6
-rw-r--r--include/linux/ieee80211.h4
-rw-r--r--include/linux/if.h2
-rw-r--r--include/linux/if_arp.h1
-rw-r--r--include/linux/if_ether.h1
-rw-r--r--include/linux/if_link.h131
-rw-r--r--include/linux/if_macvlan.h3
-rw-r--r--include/linux/if_packet.h1
-rw-r--r--include/linux/if_pppol2tp.h16
-rw-r--r--include/linux/if_pppox.h9
-rw-r--r--include/linux/if_tun.h2
-rw-r--r--include/linux/if_x25.h26
-rw-r--r--include/linux/in6.h5
-rw-r--r--include/linux/init.h2
-rw-r--r--include/linux/init_task.h16
-rw-r--r--include/linux/input.h13
-rw-r--r--include/linux/input/ad714x.h63
-rw-r--r--include/linux/input/tps6507x-ts.h24
-rw-r--r--include/linux/interrupt.h32
-rw-r--r--include/linux/iocontext.h1
-rw-r--r--include/linux/iommu.h24
-rw-r--r--include/linux/ioport.h4
-rw-r--r--include/linux/ipv6.h18
-rw-r--r--include/linux/irq.h1
-rw-r--r--include/linux/isapnp.h8
-rw-r--r--include/linux/ivtvfb.h1
-rw-r--r--include/linux/jbd.h3
-rw-r--r--include/linux/jffs2.h4
-rw-r--r--include/linux/joystick.h4
-rw-r--r--include/linux/kdb.h117
-rw-r--r--include/linux/kernel.h43
-rw-r--r--include/linux/kfifo.h4
-rw-r--r--include/linux/kgdb.h55
-rw-r--r--include/linux/kmod.h64
-rw-r--r--include/linux/kobj_map.h9
-rw-r--r--include/linux/kobject.h38
-rw-r--r--include/linux/kref.h3
-rw-r--r--include/linux/ks8842.h34
-rw-r--r--include/linux/ktime.h10
-rw-r--r--include/linux/kvm.h26
-rw-r--r--include/linux/kvm_host.h23
-rw-r--r--include/linux/l2tp.h163
-rw-r--r--include/linux/lcd.h23
-rw-r--r--include/linux/leds.h12
-rw-r--r--include/linux/libata.h118
-rw-r--r--include/linux/linkage.h8
-rw-r--r--include/linux/lis3lv02d.h12
-rw-r--r--include/linux/lockdep.h8
-rw-r--r--include/linux/lsm_audit.h2
-rw-r--r--include/linux/matroxfb.h3
-rw-r--r--include/linux/memcontrol.h19
-rw-r--r--include/linux/memory_hotplug.h1
-rw-r--r--include/linux/mempolicy.h15
-rw-r--r--include/linux/meye.h12
-rw-r--r--include/linux/mfd/88pm860x.h7
-rw-r--r--include/linux/mfd/ab4500.h262
-rw-r--r--include/linux/mfd/ab8500.h128
-rw-r--r--include/linux/mfd/abx500.h (renamed from include/linux/mfd/ab3100.h)134
-rw-r--r--include/linux/mfd/davinci_voicecodec.h126
-rw-r--r--include/linux/mfd/janz.h54
-rw-r--r--include/linux/mfd/mc13783.h66
-rw-r--r--include/linux/mfd/pcf50633/backlight.h51
-rw-r--r--include/linux/mfd/pcf50633/core.h4
-rw-r--r--include/linux/mfd/rdc321x.h26
-rw-r--r--include/linux/mfd/sh_mobile_sdhi.h6
-rw-r--r--include/linux/mfd/tc35892.h132
-rw-r--r--include/linux/mfd/tmio.h11
-rw-r--r--include/linux/mfd/tps6507x.h169
-rw-r--r--include/linux/mfd/wm831x/core.h5
-rw-r--r--include/linux/mfd/wm8350/audio.h2
-rw-r--r--include/linux/mfd/wm8994/core.h53
-rw-r--r--include/linux/mfd/wm8994/pdata.h1
-rw-r--r--include/linux/migrate.h6
-rw-r--r--include/linux/miscdevice.h9
-rw-r--r--include/linux/mlx4/device.h4
-rw-r--r--include/linux/mlx4/qp.h7
-rw-r--r--include/linux/mm.h11
-rw-r--r--include/linux/mmc/host.h5
-rw-r--r--include/linux/mmc/sdhci-spear.h42
-rw-r--r--include/linux/mmc/sdio.h2
-rw-r--r--include/linux/mmc/sdio_func.h3
-rw-r--r--include/linux/mmc/sh_mmcif.h200
-rw-r--r--include/linux/mmzone.h20
-rw-r--r--include/linux/mod_devicetable.h42
-rw-r--r--include/linux/module.h50
-rw-r--r--include/linux/mroute.h20
-rw-r--r--include/linux/mroute6.h35
-rw-r--r--include/linux/msm_mdp.h78
-rw-r--r--include/linux/mtd/blktrans.h15
-rw-r--r--include/linux/mtd/cfi.h30
-rw-r--r--include/linux/mtd/flashchip.h4
-rw-r--r--include/linux/mtd/map.h3
-rw-r--r--include/linux/mtd/mtd.h8
-rw-r--r--include/linux/mtd/mtdram.h2
-rw-r--r--include/linux/mtd/nand.h25
-rw-r--r--include/linux/mtd/onenand.h9
-rw-r--r--include/linux/mtd/sh_flctl.h7
-rw-r--r--include/linux/ncp_fs.h2
-rw-r--r--include/linux/ncp_fs_sb.h2
-rw-r--r--include/linux/net.h14
-rw-r--r--include/linux/netdevice.h306
-rw-r--r--include/linux/netfilter/Kbuild1
-rw-r--r--include/linux/netfilter/nf_conntrack_common.h1
-rw-r--r--include/linux/netfilter/nf_conntrack_tuple_common.h3
-rw-r--r--include/linux/netfilter/x_tables.h95
-rw-r--r--include/linux/netfilter/xt_CONNMARK.h22
-rw-r--r--include/linux/netfilter/xt_MARK.h6
-rw-r--r--include/linux/netfilter/xt_TEE.h12
-rw-r--r--include/linux/netfilter/xt_connmark.h11
-rw-r--r--include/linux/netfilter/xt_mark.h4
-rw-r--r--include/linux/netfilter/xt_recent.h7
-rw-r--r--include/linux/netfilter_bridge.h29
-rw-r--r--include/linux/netfilter_ipv6/ip6_tables.h4
-rw-r--r--include/linux/netlink.h4
-rw-r--r--include/linux/netpoll.h13
-rw-r--r--include/linux/nfs_fs.h15
-rw-r--r--include/linux/nfs_fs_sb.h1
-rw-r--r--include/linux/nfs_xdr.h7
-rw-r--r--include/linux/nfsd/nfsfh.h6
-rw-r--r--include/linux/nilfs2_fs.h17
-rw-r--r--include/linux/nl80211.h76
-rw-r--r--include/linux/notifier.h15
-rw-r--r--include/linux/of_device.h4
-rw-r--r--include/linux/of_fdt.h4
-rw-r--r--include/linux/of_platform.h6
-rw-r--r--include/linux/padata.h55
-rw-r--r--include/linux/page_cgroup.h5
-rw-r--r--include/linux/pci.h14
-rw-r--r--include/linux/pci_ids.h57
-rw-r--r--include/linux/pci_regs.h6
-rw-r--r--include/linux/pda_power.h2
-rw-r--r--include/linux/percpu-defs.h4
-rw-r--r--include/linux/perf_event.h120
-rw-r--r--include/linux/personality.h2
-rw-r--r--include/linux/phy.h13
-rw-r--r--include/linux/pipe_fs_i.h15
-rw-r--r--include/linux/platform_device.h6
-rw-r--r--include/linux/pm_qos_params.h14
-rw-r--r--include/linux/pm_runtime.h7
-rw-r--r--include/linux/pm_wakeup.h38
-rw-r--r--include/linux/poison.h9
-rw-r--r--include/linux/power_supply.h6
-rw-r--r--include/linux/ppp_channel.h3
-rw-r--r--include/linux/ptrace.h12
-rw-r--r--include/linux/quota.h44
-rw-r--r--include/linux/quotaops.h127
-rw-r--r--include/linux/ramfs.h5
-rw-r--r--include/linux/random.h28
-rw-r--r--include/linux/ratelimit.h13
-rw-r--r--include/linux/rbtree.h5
-rw-r--r--include/linux/rculist.h42
-rw-r--r--include/linux/rcupdate.h52
-rw-r--r--include/linux/rcutiny.h31
-rw-r--r--include/linux/rcutree.h7
-rw-r--r--include/linux/regulator/consumer.h8
-rw-r--r--include/linux/regulator/machine.h9
-rw-r--r--include/linux/reiserfs_acl.h4
-rw-r--r--include/linux/reiserfs_xattr.h6
-rw-r--r--include/linux/ring_buffer.h10
-rw-r--r--include/linux/rio.h55
-rw-r--r--include/linux/rio_drv.h6
-rw-r--r--include/linux/rio_ids.h14
-rw-r--r--include/linux/rio_regs.h80
-rw-r--r--include/linux/rmap.h27
-rw-r--r--include/linux/rtc-v3020.h2
-rw-r--r--include/linux/rtnetlink.h7
-rw-r--r--include/linux/sched.h100
-rw-r--r--include/linux/sdhci-pltfm.h35
-rw-r--r--include/linux/security.h180
-rw-r--r--include/linux/sem.h4
-rw-r--r--include/linux/serial_core.h5
-rw-r--r--include/linux/serial_sci.h8
-rw-r--r--include/linux/serio.h1
-rw-r--r--include/linux/sfi.h24
-rw-r--r--include/linux/sh_clk.h150
-rw-r--r--include/linux/sh_dma.h102
-rw-r--r--include/linux/sh_intc.h26
-rw-r--r--include/linux/skbuff.h90
-rw-r--r--include/linux/slab_def.h24
-rw-r--r--include/linux/slob_def.h8
-rw-r--r--include/linux/slub_def.h19
-rw-r--r--include/linux/smb_fs_sb.h3
-rw-r--r--include/linux/snmp.h2
-rw-r--r--include/linux/socket.h5
-rw-r--r--include/linux/spi/spi_bitbang.h101
-rw-r--r--include/linux/spi/wl12xx.h2
-rw-r--r--include/linux/spinlock.h2
-rw-r--r--include/linux/splice.h7
-rw-r--r--include/linux/srcu.h6
-rw-r--r--include/linux/ssb/ssb.h4
-rw-r--r--include/linux/ssb/ssb_driver_chipcommon.h15
-rw-r--r--include/linux/ssb/ssb_regs.h239
-rw-r--r--include/linux/stmmac.h1
-rw-r--r--include/linux/stop_machine.h122
-rw-r--r--include/linux/sunrpc/auth.h1
-rw-r--r--include/linux/sunrpc/auth_gss.h1
-rw-r--r--include/linux/sunrpc/gss_api.h8
-rw-r--r--include/linux/sunrpc/gss_krb5.h184
-rw-r--r--include/linux/sunrpc/metrics.h7
-rw-r--r--include/linux/sunrpc/sched.h20
-rw-r--r--include/linux/sunrpc/xdr.h8
-rw-r--r--include/linux/sunrpc/xprt.h13
-rw-r--r--include/linux/swap.h20
-rw-r--r--include/linux/swiotlb.h10
-rw-r--r--include/linux/syscalls.h59
-rw-r--r--include/linux/sysctl.h2
-rw-r--r--include/linux/sysfs.h26
-rw-r--r--include/linux/sysrq.h23
-rw-r--r--include/linux/tboot.h1
-rw-r--r--include/linux/tca6416_keypad.h34
-rw-r--r--include/linux/threads.h9
-rw-r--r--include/linux/tick.h5
-rw-r--r--include/linux/timb_dma.h55
-rw-r--r--include/linux/time.h1
-rw-r--r--include/linux/timer.h10
-rw-r--r--include/linux/timex.h5
-rw-r--r--include/linux/tipc.h36
-rw-r--r--include/linux/tipc_config.h1
-rw-r--r--include/linux/topology.h112
-rw-r--r--include/linux/tracepoint.h196
-rw-r--r--include/linux/tty.h5
-rw-r--r--include/linux/types.h4
-rw-r--r--include/linux/uinput.h10
-rw-r--r--include/linux/usb.h131
-rw-r--r--include/linux/usb/Kbuild1
-rw-r--r--include/linux/usb/atmel_usba_udc.h2
-rw-r--r--include/linux/usb/audio-v2.h423
-rw-r--r--include/linux/usb/audio.h309
-rw-r--r--include/linux/usb/cdc.h94
-rw-r--r--include/linux/usb/ch11.h167
-rw-r--r--include/linux/usb/ch9.h16
-rw-r--r--include/linux/usb/composite.h1
-rw-r--r--include/linux/usb/ehci_def.h6
-rw-r--r--include/linux/usb/functionfs.h199
-rw-r--r--include/linux/usb/g_hid.h32
-rw-r--r--include/linux/usb/gadget.h6
-rw-r--r--include/linux/usb/gadgetfs.h2
-rw-r--r--include/linux/usb/hcd.h625
-rw-r--r--include/linux/usb/langwell_udc.h2
-rw-r--r--include/linux/usb/musb.h40
-rw-r--r--include/linux/usb/ncm.h114
-rw-r--r--include/linux/usb/net2280.h6
-rw-r--r--include/linux/usb/quirks.h4
-rw-r--r--include/linux/usb/rndis_host.h66
-rw-r--r--include/linux/usb/serial.h36
-rw-r--r--include/linux/usb/ulpi.h140
-rw-r--r--include/linux/usb/usbnet.h40
-rw-r--r--include/linux/usb/wusb-wa.h2
-rw-r--r--include/linux/uuid.h70
-rw-r--r--include/linux/vgaarb.h21
-rw-r--r--include/linux/via-core.h219
-rw-r--r--include/linux/via-gpio.h14
-rw-r--r--include/linux/via_i2c.h42
-rw-r--r--include/linux/videodev2.h75
-rw-r--r--include/linux/virtio.h55
-rw-r--r--include/linux/virtio_blk.h5
-rw-r--r--include/linux/virtio_console.h25
-rw-r--r--include/linux/vmstat.h4
-rw-r--r--include/linux/wait.h184
-rw-r--r--include/linux/wireless.h4
-rw-r--r--include/linux/writeback.h17
-rw-r--r--include/linux/xattr.h2
-rw-r--r--include/linux/z2_battery.h17
-rw-r--r--include/linux/zorro.h22
-rw-r--r--include/media/ak881x.h25
-rw-r--r--include/media/davinci/vpfe_capture.h2
-rw-r--r--include/media/ir-common.h74
-rw-r--r--include/media/ir-core.h142
-rw-r--r--include/media/ir-kbd-i2c.h6
-rw-r--r--include/media/rc-map.h122
-rw-r--r--include/media/saa7146_vv.h1
-rw-r--r--include/media/sh_vou.h34
-rw-r--r--include/media/soc_camera.h14
-rw-r--r--include/media/v4l2-chip-ident.h127
-rw-r--r--include/media/v4l2-common.h27
-rw-r--r--include/media/v4l2-dev.h5
-rw-r--r--include/media/v4l2-event.h67
-rw-r--r--include/media/v4l2-fh.h65
-rw-r--r--include/media/v4l2-ioctl.h7
-rw-r--r--include/media/v4l2-mediabus.h21
-rw-r--r--include/media/v4l2-mem2mem.h201
-rw-r--r--include/media/v4l2-subdev.h72
-rw-r--r--include/media/videobuf-core.h35
-rw-r--r--include/media/videobuf-dma-sg.h26
-rw-r--r--include/media/videobuf-vmalloc.h12
-rw-r--r--include/net/9p/9p.h33
-rw-r--r--include/net/9p/client.h2
-rw-r--r--include/net/af_unix.h20
-rw-r--r--include/net/bluetooth/hci_core.h6
-rw-r--r--include/net/bluetooth/l2cap.h41
-rw-r--r--include/net/caif/caif_dev.h103
-rw-r--r--include/net/caif/caif_device.h55
-rw-r--r--include/net/caif/caif_layer.h283
-rw-r--r--include/net/caif/cfcnfg.h140
-rw-r--r--include/net/caif/cfctrl.h139
-rw-r--r--include/net/caif/cffrml.h16
-rw-r--r--include/net/caif/cfmuxl.h22
-rw-r--r--include/net/caif/cfpkt.h274
-rw-r--r--include/net/caif/cfserl.h12
-rw-r--r--include/net/caif/cfsrvl.h56
-rw-r--r--include/net/cfg80211.h47
-rw-r--r--include/net/cls_cgroup.h63
-rw-r--r--include/net/dn_fib.h4
-rw-r--r--include/net/dst.h89
-rw-r--r--include/net/fib_rules.h3
-rw-r--r--include/net/flow.h23
-rw-r--r--include/net/icmp.h11
-rw-r--r--include/net/if_inet6.h25
-rw-r--r--include/net/inet6_connection_sock.h2
-rw-r--r--include/net/inet_connection_sock.h5
-rw-r--r--include/net/inet_sock.h1
-rw-r--r--include/net/inet_timewait_sock.h4
-rw-r--r--include/net/ip.h15
-rw-r--r--include/net/ip6_fib.h29
-rw-r--r--include/net/ip6_route.h4
-rw-r--r--include/net/ipv6.h16
-rw-r--r--include/net/iw_handler.h2
-rw-r--r--include/net/mac80211.h151
-rw-r--r--include/net/mld.h75
-rw-r--r--include/net/neighbour.h14
-rw-r--r--include/net/netfilter/nf_conntrack_core.h2
-rw-r--r--include/net/netns/generic.h9
-rw-r--r--include/net/netns/ipv4.h15
-rw-r--r--include/net/netns/ipv6.h14
-rw-r--r--include/net/pkt_sched.h2
-rw-r--r--include/net/raw.h13
-rw-r--r--include/net/route.h17
-rw-r--r--include/net/sch_generic.h1
-rw-r--r--include/net/sctp/command.h1
-rw-r--r--include/net/sctp/sctp.h5
-rw-r--r--include/net/sctp/sm.h3
-rw-r--r--include/net/sctp/structs.h70
-rw-r--r--include/net/snmp.h31
-rw-r--r--include/net/sock.h227
-rw-r--r--include/net/tcp.h34
-rw-r--r--include/net/tipc/tipc.h16
-rw-r--r--include/net/transp_v6.h3
-rw-r--r--include/net/x25.h10
-rw-r--r--include/net/x25device.h1
-rw-r--r--include/net/xfrm.h19
-rw-r--r--include/pcmcia/cs.h19
-rw-r--r--include/pcmcia/ds.h36
-rw-r--r--include/pcmcia/mem_op.h116
-rw-r--r--include/pcmcia/ss.h15
-rw-r--r--include/rdma/ib_verbs.h11
-rw-r--r--include/scsi/Kbuild1
-rw-r--r--include/scsi/fc/fc_fcp.h1
-rw-r--r--include/scsi/fc_encode.h18
-rw-r--r--include/scsi/libfc.h29
-rw-r--r--include/scsi/libfcoe.h10
-rw-r--r--include/scsi/scsi.h3
-rw-r--r--include/scsi/scsi_host.h8
-rw-r--r--include/scsi/scsi_transport_fc.h2
-rw-r--r--include/sound/asound.h20
-rw-r--r--include/sound/es1688.h11
-rw-r--r--include/sound/info.h24
-rw-r--r--include/sound/jack.h8
-rw-r--r--include/sound/pcm.h3
-rw-r--r--include/sound/soc-dai.h7
-rw-r--r--include/sound/soc-dapm.h8
-rw-r--r--include/sound/soc.h61
-rw-r--r--include/sound/tlv320aic3x.h17
-rw-r--r--include/sound/tlv320dac33-plat.h1
-rw-r--r--include/sound/uda134x.h1
-rw-r--r--include/sound/version.h2
-rw-r--r--include/sound/wm8903.h249
-rw-r--r--include/sound/wm8904.h110
-rw-r--r--include/sound/wm8960.h24
-rw-r--r--include/sound/wm9090.h28
-rw-r--r--include/trace/define_trace.h5
-rw-r--r--include/trace/events/ext4.h105
-rw-r--r--include/trace/events/kvm.h1
-rw-r--r--include/trace/events/lock.h55
-rw-r--r--include/trace/events/module.h18
-rw-r--r--include/trace/events/napi.h10
-rw-r--r--include/trace/events/sched.h51
-rw-r--r--include/trace/events/scsi.h345
-rw-r--r--include/trace/events/signal.h55
-rw-r--r--include/trace/ftrace.h284
-rw-r--r--include/trace/syscall.h10
-rw-r--r--include/video/da8xx-fb.h1
-rw-r--r--include/video/sh_mobile_lcdc.h2
501 files changed, 14555 insertions, 3741 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 7bf83ddf82e..baacd98e7cc 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -373,7 +373,7 @@ struct acpi_pci_root {
struct acpi_pci_id id;
struct pci_bus *bus;
u16 segment;
- u8 bus_nr;
+ struct resource secondary; /* downstream bus range */
u32 osc_support_set; /* _OSC state of support bits */
u32 osc_control_set; /* _OSC state of control bits */
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index 4f7b44866b7..23d78b4d088 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -104,8 +104,7 @@ int acpi_pci_bind_root(struct acpi_device *device);
/* Arch-defined function to add a bus to the system */
-struct pci_bus *pci_acpi_scan_root(struct acpi_device *device, int domain,
- int bus);
+struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root);
void pci_acpi_crs_quirks(void);
/* --------------------------------------------------------------------------
diff --git a/include/acpi/acpi_hest.h b/include/acpi/acpi_hest.h
deleted file mode 100644
index 63194d03cb2..00000000000
--- a/include/acpi/acpi_hest.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef __ACPI_HEST_H
-#define __ACPI_HEST_H
-
-#include <linux/pci.h>
-
-#ifdef CONFIG_ACPI
-extern int acpi_hest_firmware_first_pci(struct pci_dev *pci);
-#else
-static inline int acpi_hest_firmware_first_pci(struct pci_dev *pci) { return 0; }
-#endif
-
-#endif
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index b396854b83b..29bf945143e 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -233,8 +233,8 @@ acpi_os_write_pci_configuration(struct acpi_pci_id *pci_id,
* Interim function needed for PCI IRQ routing
*/
void
-acpi_os_derive_pci_id(acpi_handle rhandle,
- acpi_handle chandle, struct acpi_pci_id **pci_id);
+acpi_os_derive_pci_id(acpi_handle device,
+ acpi_handle region, struct acpi_pci_id **pci_id);
/*
* Miscellaneous
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index be16f976c53..0e4ab1fe596 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -47,7 +47,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION 0x20100304
+#define ACPI_CA_VERSION 0x20100428
#include "actypes.h"
#include "actbl.h"
@@ -166,7 +166,7 @@ acpi_get_devices(const char *HID,
void *context, void **return_value);
acpi_status
-acpi_get_name(acpi_handle handle,
+acpi_get_name(acpi_handle object,
u32 name_type, struct acpi_buffer *ret_path_ptr);
acpi_status
@@ -174,14 +174,12 @@ acpi_get_handle(acpi_handle parent,
acpi_string pathname, acpi_handle * ret_handle);
acpi_status
-acpi_attach_data(acpi_handle obj_handle,
- acpi_object_handler handler, void *data);
+acpi_attach_data(acpi_handle object, acpi_object_handler handler, void *data);
-acpi_status
-acpi_detach_data(acpi_handle obj_handle, acpi_object_handler handler);
+acpi_status acpi_detach_data(acpi_handle object, acpi_object_handler handler);
acpi_status
-acpi_get_data(acpi_handle obj_handle, acpi_object_handler handler, void **data);
+acpi_get_data(acpi_handle object, acpi_object_handler handler, void **data);
acpi_status
acpi_debug_trace(char *name, u32 debug_level, u32 debug_layer, u32 flags);
@@ -203,7 +201,7 @@ acpi_evaluate_object_typed(acpi_handle object,
acpi_object_type return_type);
acpi_status
-acpi_get_object_info(acpi_handle handle,
+acpi_get_object_info(acpi_handle object,
struct acpi_device_info **return_buffer);
acpi_status acpi_install_method(u8 *buffer);
@@ -318,33 +316,29 @@ acpi_status(*acpi_walk_resource_callback) (struct acpi_resource * resource,
void *context);
acpi_status
-acpi_get_vendor_resource(acpi_handle device_handle,
+acpi_get_vendor_resource(acpi_handle device,
char *name,
struct acpi_vendor_uuid *uuid,
struct acpi_buffer *ret_buffer);
acpi_status
-acpi_get_current_resources(acpi_handle device_handle,
- struct acpi_buffer *ret_buffer);
+acpi_get_current_resources(acpi_handle device, struct acpi_buffer *ret_buffer);
#ifdef ACPI_FUTURE_USAGE
acpi_status
-acpi_get_possible_resources(acpi_handle device_handle,
- struct acpi_buffer *ret_buffer);
+acpi_get_possible_resources(acpi_handle device, struct acpi_buffer *ret_buffer);
#endif
acpi_status
-acpi_walk_resources(acpi_handle device_handle,
+acpi_walk_resources(acpi_handle device,
char *name,
acpi_walk_resource_callback user_function, void *context);
acpi_status
-acpi_set_current_resources(acpi_handle device_handle,
- struct acpi_buffer *in_buffer);
+acpi_set_current_resources(acpi_handle device, struct acpi_buffer *in_buffer);
acpi_status
-acpi_get_irq_routing_table(acpi_handle bus_device_handle,
- struct acpi_buffer *ret_buffer);
+acpi_get_irq_routing_table(acpi_handle device, struct acpi_buffer *ret_buffer);
acpi_status
acpi_resource_to_address64(struct acpi_resource *resource,
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 15a4c68fad3..d55f4a7b824 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -952,7 +952,7 @@ acpi_status(*acpi_adr_space_setup) (acpi_handle region_handle,
#define ACPI_REGION_DEACTIVATE 1
typedef
-acpi_status(*acpi_walk_callback) (acpi_handle obj_handle,
+acpi_status(*acpi_walk_callback) (acpi_handle object,
u32 nesting_level,
void *context, void **return_value);
diff --git a/include/acpi/apei.h b/include/acpi/apei.h
new file mode 100644
index 00000000000..b3365025ff8
--- /dev/null
+++ b/include/acpi/apei.h
@@ -0,0 +1,34 @@
+/*
+ * apei.h - ACPI Platform Error Interface
+ */
+
+#ifndef ACPI_APEI_H
+#define ACPI_APEI_H
+
+#include <linux/acpi.h>
+#include <linux/cper.h>
+#include <asm/ioctls.h>
+
+#define APEI_ERST_INVALID_RECORD_ID 0xffffffffffffffffULL
+
+#define APEI_ERST_CLEAR_RECORD _IOW('E', 1, u64)
+#define APEI_ERST_GET_RECORD_COUNT _IOR('E', 2, u32)
+
+#ifdef __KERNEL__
+
+extern int hest_disable;
+extern int erst_disable;
+
+typedef int (*apei_hest_func_t)(struct acpi_hest_header *hest_hdr, void *data);
+int apei_hest_parse(apei_hest_func_t func, void *data);
+
+int erst_write(const struct cper_record_header *record);
+ssize_t erst_get_record_count(void);
+int erst_get_next_record_id(u64 *record_id);
+ssize_t erst_read(u64 record_id, struct cper_record_header *record,
+ size_t buflen);
+ssize_t erst_read_next(struct cper_record_header *record, size_t buflen);
+int erst_clear(u64 record_id);
+
+#endif
+#endif
diff --git a/include/acpi/atomicio.h b/include/acpi/atomicio.h
new file mode 100644
index 00000000000..8b9fb4b0b9c
--- /dev/null
+++ b/include/acpi/atomicio.h
@@ -0,0 +1,10 @@
+#ifndef ACPI_ATOMIC_IO_H
+#define ACPI_ATOMIC_IO_H
+
+int acpi_pre_map_gar(struct acpi_generic_address *reg);
+int acpi_post_unmap_gar(struct acpi_generic_address *reg);
+
+int acpi_atomic_read(u64 *val, struct acpi_generic_address *reg);
+int acpi_atomic_write(u64 val, struct acpi_generic_address *reg);
+
+#endif
diff --git a/include/acpi/hed.h b/include/acpi/hed.h
new file mode 100644
index 00000000000..46e1249b70c
--- /dev/null
+++ b/include/acpi/hed.h
@@ -0,0 +1,18 @@
+/*
+ * hed.h - ACPI Hardware Error Device
+ *
+ * Copyright (C) 2009, Intel Corp.
+ * Author: Huang Ying <ying.huang@intel.com>
+ *
+ * This file is released under the GPLv2.
+ */
+
+#ifndef ACPI_HED_H
+#define ACPI_HED_H
+
+#include <linux/notifier.h>
+
+int register_acpi_hed_notifier(struct notifier_block *nb);
+void unregister_acpi_hed_notifier(struct notifier_block *nb);
+
+#endif
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 86825ddbe14..da565a48240 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -52,17 +52,6 @@ struct acpi_power_register {
u64 address;
} __attribute__ ((packed));
-struct acpi_processor_cx_policy {
- u32 count;
- struct acpi_processor_cx *state;
- struct {
- u32 time;
- u32 ticks;
- u32 count;
- u32 bm;
- } threshold;
-};
-
struct acpi_processor_cx {
u8 valid;
u8 type;
@@ -74,8 +63,6 @@ struct acpi_processor_cx {
u32 power;
u32 usage;
u64 time;
- struct acpi_processor_cx_policy promotion;
- struct acpi_processor_cx_policy demotion;
char desc[ACPI_CX_DESC_LEN];
};
diff --git a/include/acpi/video.h b/include/acpi/video.h
index cf7be3dd157..551793c9b6e 100644
--- a/include/acpi/video.h
+++ b/include/acpi/video.h
@@ -1,12 +1,28 @@
#ifndef __ACPI_VIDEO_H
#define __ACPI_VIDEO_H
+#define ACPI_VIDEO_DISPLAY_CRT 1
+#define ACPI_VIDEO_DISPLAY_TV 2
+#define ACPI_VIDEO_DISPLAY_DVI 3
+#define ACPI_VIDEO_DISPLAY_LCD 4
+
+#define ACPI_VIDEO_DISPLAY_LEGACY_MONITOR 0x0100
+#define ACPI_VIDEO_DISPLAY_LEGACY_PANEL 0x0110
+#define ACPI_VIDEO_DISPLAY_LEGACY_TV 0x0200
+
#if (defined CONFIG_ACPI_VIDEO || defined CONFIG_ACPI_VIDEO_MODULE)
extern int acpi_video_register(void);
extern void acpi_video_unregister(void);
+extern int acpi_video_get_edid(struct acpi_device *device, int type,
+ int device_id, void **edid);
#else
static inline int acpi_video_register(void) { return 0; }
static inline void acpi_video_unregister(void) { return; }
+static inline int acpi_video_get_edid(struct acpi_device *device, int type,
+ int device_id, void **edid)
+{
+ return -ENODEV;
+}
#endif
#endif
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h
index c99c64dc5f3..058129e9b04 100644
--- a/include/asm-generic/atomic.h
+++ b/include/asm-generic/atomic.h
@@ -30,18 +30,16 @@
* atomic_read - read atomic variable
* @v: pointer of type atomic_t
*
- * Atomically reads the value of @v. Note that the guaranteed
- * useful range of an atomic_t is only 24 bits.
+ * Atomically reads the value of @v.
*/
-#define atomic_read(v) ((v)->counter)
+#define atomic_read(v) (*(volatile int *)&(v)->counter)
/**
* atomic_set - set atomic variable
* @v: pointer of type atomic_t
* @i: required value
*
- * Atomically sets the value of @v to @i. Note that the guaranteed
- * useful range of an atomic_t is only 24 bits.
+ * Atomically sets the value of @v to @i.
*/
#define atomic_set(v, i) (((v)->counter) = (i))
@@ -53,7 +51,6 @@
* @v: pointer of type atomic_t
*
* Atomically adds @i to @v and returns the result
- * Note that the guaranteed useful range of an atomic_t is only 24 bits.
*/
static inline int atomic_add_return(int i, atomic_t *v)
{
@@ -75,7 +72,6 @@ static inline int atomic_add_return(int i, atomic_t *v)
* @v: pointer of type atomic_t
*
* Atomically subtracts @i from @v and returns the result
- * Note that the guaranteed useful range of an atomic_t is only 24 bits.
*/
static inline int atomic_sub_return(int i, atomic_t *v)
{
diff --git a/include/asm-generic/bitops/arch_hweight.h b/include/asm-generic/bitops/arch_hweight.h
new file mode 100644
index 00000000000..6a211f40665
--- /dev/null
+++ b/include/asm-generic/bitops/arch_hweight.h
@@ -0,0 +1,25 @@
+#ifndef _ASM_GENERIC_BITOPS_ARCH_HWEIGHT_H_
+#define _ASM_GENERIC_BITOPS_ARCH_HWEIGHT_H_
+
+#include <asm/types.h>
+
+static inline unsigned int __arch_hweight32(unsigned int w)
+{
+ return __sw_hweight32(w);
+}
+
+static inline unsigned int __arch_hweight16(unsigned int w)
+{
+ return __sw_hweight16(w);
+}
+
+static inline unsigned int __arch_hweight8(unsigned int w)
+{
+ return __sw_hweight8(w);
+}
+
+static inline unsigned long __arch_hweight64(__u64 w)
+{
+ return __sw_hweight64(w);
+}
+#endif /* _ASM_GENERIC_BITOPS_HWEIGHT_H_ */
diff --git a/include/asm-generic/bitops/const_hweight.h b/include/asm-generic/bitops/const_hweight.h
new file mode 100644
index 00000000000..fa2a50b7ee6
--- /dev/null
+++ b/include/asm-generic/bitops/const_hweight.h
@@ -0,0 +1,42 @@
+#ifndef _ASM_GENERIC_BITOPS_CONST_HWEIGHT_H_
+#define _ASM_GENERIC_BITOPS_CONST_HWEIGHT_H_
+
+/*
+ * Compile time versions of __arch_hweightN()
+ */
+#define __const_hweight8(w) \
+ ( (!!((w) & (1ULL << 0))) + \
+ (!!((w) & (1ULL << 1))) + \
+ (!!((w) & (1ULL << 2))) + \
+ (!!((w) & (1ULL << 3))) + \
+ (!!((w) & (1ULL << 4))) + \
+ (!!((w) & (1ULL << 5))) + \
+ (!!((w) & (1ULL << 6))) + \
+ (!!((w) & (1ULL << 7))) )
+
+#define __const_hweight16(w) (__const_hweight8(w) + __const_hweight8((w) >> 8 ))
+#define __const_hweight32(w) (__const_hweight16(w) + __const_hweight16((w) >> 16))
+#define __const_hweight64(w) (__const_hweight32(w) + __const_hweight32((w) >> 32))
+
+/*
+ * Generic interface.
+ */
+#define hweight8(w) (__builtin_constant_p(w) ? __const_hweight8(w) : __arch_hweight8(w))
+#define hweight16(w) (__builtin_constant_p(w) ? __const_hweight16(w) : __arch_hweight16(w))
+#define hweight32(w) (__builtin_constant_p(w) ? __const_hweight32(w) : __arch_hweight32(w))
+#define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w))
+
+/*
+ * Interface for known constant arguments
+ */
+#define HWEIGHT8(w) (BUILD_BUG_ON_ZERO(!__builtin_constant_p(w)) + __const_hweight8(w))
+#define HWEIGHT16(w) (BUILD_BUG_ON_ZERO(!__builtin_constant_p(w)) + __const_hweight16(w))
+#define HWEIGHT32(w) (BUILD_BUG_ON_ZERO(!__builtin_constant_p(w)) + __const_hweight32(w))
+#define HWEIGHT64(w) (BUILD_BUG_ON_ZERO(!__builtin_constant_p(w)) + __const_hweight64(w))
+
+/*
+ * Type invariant interface to the compile time constant hweight functions.
+ */
+#define HWEIGHT(w) HWEIGHT64((u64)w)
+
+#endif /* _ASM_GENERIC_BITOPS_CONST_HWEIGHT_H_ */
diff --git a/include/asm-generic/bitops/hweight.h b/include/asm-generic/bitops/hweight.h
index fbbc383771d..a94d6519c7e 100644
--- a/include/asm-generic/bitops/hweight.h
+++ b/include/asm-generic/bitops/hweight.h
@@ -1,11 +1,7 @@
#ifndef _ASM_GENERIC_BITOPS_HWEIGHT_H_
#define _ASM_GENERIC_BITOPS_HWEIGHT_H_
-#include <asm/types.h>
-
-extern unsigned int hweight32(unsigned int w);
-extern unsigned int hweight16(unsigned int w);
-extern unsigned int hweight8(unsigned int w);
-extern unsigned long hweight64(__u64 w);
+#include <asm-generic/bitops/arch_hweight.h>
+#include <asm-generic/bitops/const_hweight.h>
#endif /* _ASM_GENERIC_BITOPS_HWEIGHT_H_ */
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 18c435d7c08..c2c9ba032d4 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -25,7 +25,10 @@ struct bug_entry {
};
#endif /* __ASSEMBLY__ */
-#define BUGFLAG_WARNING (1<<0)
+#define BUGFLAG_WARNING (1 << 0)
+#define BUGFLAG_TAINT(taint) (BUGFLAG_WARNING | ((taint) << 8))
+#define BUG_GET_TAINT(bug) ((bug)->flags >> 8)
+
#endif /* CONFIG_GENERIC_BUG */
/*
@@ -56,17 +59,25 @@ struct bug_entry {
* appear at runtime. Use the versions with printk format strings
* to provide better diagnostics.
*/
-#ifndef __WARN
+#ifndef __WARN_TAINT
#ifndef __ASSEMBLY__
extern void warn_slowpath_fmt(const char *file, const int line,
const char *fmt, ...) __attribute__((format(printf, 3, 4)));
+extern void warn_slowpath_fmt_taint(const char *file, const int line,
+ unsigned taint, const char *fmt, ...)
+ __attribute__((format(printf, 4, 5)));
extern void warn_slowpath_null(const char *file, const int line);
#define WANT_WARN_ON_SLOWPATH
#endif
#define __WARN() warn_slowpath_null(__FILE__, __LINE__)
#define __WARN_printf(arg...) warn_slowpath_fmt(__FILE__, __LINE__, arg)
+#define __WARN_printf_taint(taint, arg...) \
+ warn_slowpath_fmt_taint(__FILE__, __LINE__, taint, arg)
#else
+#define __WARN() __WARN_TAINT(TAINT_WARN)
#define __WARN_printf(arg...) do { printk(arg); __WARN(); } while (0)
+#define __WARN_printf_taint(taint, arg...) \
+ do { printk(arg); __WARN_TAINT(taint); } while (0)
#endif
#ifndef WARN_ON
@@ -87,6 +98,13 @@ extern void warn_slowpath_null(const char *file, const int line);
})
#endif
+#define WARN_TAINT(condition, taint, format...) ({ \
+ int __ret_warn_on = !!(condition); \
+ if (unlikely(__ret_warn_on)) \
+ __WARN_printf_taint(taint, format); \
+ unlikely(__ret_warn_on); \
+})
+
#else /* !CONFIG_BUG */
#ifndef HAVE_ARCH_BUG
#define BUG() do {} while(0)
@@ -110,6 +128,8 @@ extern void warn_slowpath_null(const char *file, const int line);
})
#endif
+#define WARN_TAINT(condition, taint, format...) WARN_ON(condition)
+
#endif
#define WARN_ON_ONCE(condition) ({ \
@@ -132,6 +152,16 @@ extern void warn_slowpath_null(const char *file, const int line);
unlikely(__ret_warn_once); \
})
+#define WARN_TAINT_ONCE(condition, taint, format...) ({ \
+ static bool __warned; \
+ int __ret_warn_once = !!(condition); \
+ \
+ if (unlikely(__ret_warn_once)) \
+ if (WARN_TAINT(!__warned, taint, format)) \
+ __warned = true; \
+ unlikely(__ret_warn_once); \
+})
+
#define WARN_ON_RATELIMIT(condition, state) \
WARN_ON((condition) && __ratelimit(state))
diff --git a/include/asm-generic/dma-mapping-common.h b/include/asm-generic/dma-mapping-common.h
index e694263445f..0c80bb38773 100644
--- a/include/asm-generic/dma-mapping-common.h
+++ b/include/asm-generic/dma-mapping-common.h
@@ -123,15 +123,7 @@ static inline void dma_sync_single_range_for_cpu(struct device *dev,
size_t size,
enum dma_data_direction dir)
{
- struct dma_map_ops *ops = get_dma_ops(dev);
-
- BUG_ON(!valid_dma_direction(dir));
- if (ops->sync_single_range_for_cpu) {
- ops->sync_single_range_for_cpu(dev, addr, offset, size, dir);
- debug_dma_sync_single_range_for_cpu(dev, addr, offset, size, dir);
-
- } else
- dma_sync_single_for_cpu(dev, addr, size, dir);
+ dma_sync_single_for_cpu(dev, addr + offset, size, dir);
}
static inline void dma_sync_single_range_for_device(struct device *dev,
@@ -140,15 +132,7 @@ static inline void dma_sync_single_range_for_device(struct device *dev,
size_t size,
enum dma_data_direction dir)
{
- struct dma_map_ops *ops = get_dma_ops(dev);
-
- BUG_ON(!valid_dma_direction(dir));
- if (ops->sync_single_range_for_device) {
- ops->sync_single_range_for_device(dev, addr, offset, size, dir);
- debug_dma_sync_single_range_for_device(dev, addr, offset, size, dir);
-
- } else
- dma_sync_single_for_device(dev, addr, size, dir);
+ dma_sync_single_for_device(dev, addr + offset, size, dir);
}
static inline void
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 979c6a57f2f..4f3d75e1ad3 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -60,7 +60,9 @@ struct module;
* @names: if set, must be an array of strings to use as alternative
* names for the GPIOs in this chip. Any entry in the array
* may be NULL if there is no alias for the GPIO, however the
- * array must be @ngpio entries long.
+ * array must be @ngpio entries long. A name can include a single printk
+ * format specifier for an unsigned int. It is substituted by the actual
+ * number of the gpio.
*
* A gpio_chip can help platforms abstract various sources of GPIOs so
* they can all be accessed through a common programing interface.
@@ -88,6 +90,9 @@ struct gpio_chip {
unsigned offset);
int (*direction_output)(struct gpio_chip *chip,
unsigned offset, int value);
+ int (*set_debounce)(struct gpio_chip *chip,
+ unsigned offset, unsigned debounce);
+
void (*set)(struct gpio_chip *chip,
unsigned offset, int value);
@@ -98,7 +103,7 @@ struct gpio_chip {
struct gpio_chip *chip);
int base;
u16 ngpio;
- char **names;
+ const char *const *names;
unsigned can_sleep:1;
unsigned exported:1;
};
@@ -121,6 +126,8 @@ extern void gpio_free(unsigned gpio);
extern int gpio_direction_input(unsigned gpio);
extern int gpio_direction_output(unsigned gpio, int value);
+extern int gpio_set_debounce(unsigned gpio, unsigned debounce);
+
extern int gpio_get_value_cansleep(unsigned gpio);
extern void gpio_set_value_cansleep(unsigned gpio, int value);
diff --git a/include/asm-generic/kmap_types.h b/include/asm-generic/kmap_types.h
index e5f234a0854..0232ccb76f2 100644
--- a/include/asm-generic/kmap_types.h
+++ b/include/asm-generic/kmap_types.h
@@ -28,7 +28,11 @@ KMAP_D(15) KM_UML_USERCOPY,
KMAP_D(16) KM_IRQ_PTE,
KMAP_D(17) KM_NMI,
KMAP_D(18) KM_NMI_PTE,
-KMAP_D(19) KM_TYPE_NR
+KMAP_D(19) KM_KDB,
+/*
+ * Remember to update debug_kmap_atomic() when adding new kmap types!
+ */
+KMAP_D(20) KM_TYPE_NR
};
#undef KMAP_D
diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h
index 04f91c2d3f7..b5043a9890d 100644
--- a/include/asm-generic/percpu.h
+++ b/include/asm-generic/percpu.h
@@ -80,7 +80,7 @@ extern void setup_per_cpu_areas(void);
#ifndef PER_CPU_BASE_SECTION
#ifdef CONFIG_SMP
-#define PER_CPU_BASE_SECTION ".data.percpu"
+#define PER_CPU_BASE_SECTION ".data..percpu"
#else
#define PER_CPU_BASE_SECTION ".data"
#endif
@@ -92,15 +92,15 @@ extern void setup_per_cpu_areas(void);
#define PER_CPU_SHARED_ALIGNED_SECTION ""
#define PER_CPU_ALIGNED_SECTION ""
#else
-#define PER_CPU_SHARED_ALIGNED_SECTION ".shared_aligned"
-#define PER_CPU_ALIGNED_SECTION ".shared_aligned"
+#define PER_CPU_SHARED_ALIGNED_SECTION "..shared_aligned"
+#define PER_CPU_ALIGNED_SECTION "..shared_aligned"
#endif
-#define PER_CPU_FIRST_SECTION ".first"
+#define PER_CPU_FIRST_SECTION "..first"
#else
#define PER_CPU_SHARED_ALIGNED_SECTION ""
-#define PER_CPU_ALIGNED_SECTION ".shared_aligned"
+#define PER_CPU_ALIGNED_SECTION "..shared_aligned"
#define PER_CPU_FIRST_SECTION ""
#endif
diff --git a/include/asm-generic/scatterlist.h b/include/asm-generic/scatterlist.h
index 8b9454496a7..5de07355fad 100644
--- a/include/asm-generic/scatterlist.h
+++ b/include/asm-generic/scatterlist.h
@@ -11,7 +11,9 @@ struct scatterlist {
unsigned int offset;
unsigned int length;
dma_addr_t dma_address;
+#ifdef CONFIG_NEED_SG_DMA_LENGTH
unsigned int dma_length;
+#endif
};
/*
@@ -22,22 +24,11 @@ struct scatterlist {
* is 0.
*/
#define sg_dma_address(sg) ((sg)->dma_address)
-#ifndef sg_dma_len
-/*
- * Normally, you have an iommu on 64 bit machines, but not on 32 bit
- * machines. Architectures that are differnt should override this.
- */
-#if __BITS_PER_LONG == 64
+
+#ifdef CONFIG_NEED_SG_DMA_LENGTH
#define sg_dma_len(sg) ((sg)->dma_length)
#else
#define sg_dma_len(sg) ((sg)->length)
-#endif /* 64 bit */
-#endif /* sg_dma_len */
-
-#ifndef ISA_DMA_THRESHOLD
-#define ISA_DMA_THRESHOLD (~0UL)
#endif
-#define ARCH_HAS_SG_CHAIN
-
#endif /* __ASM_GENERIC_SCATTERLIST_H */
diff --git a/include/asm-generic/topology.h b/include/asm-generic/topology.h
index 510df36dd5d..fd60700503c 100644
--- a/include/asm-generic/topology.h
+++ b/include/asm-generic/topology.h
@@ -34,6 +34,9 @@
#ifndef cpu_to_node
#define cpu_to_node(cpu) ((void)(cpu),0)
#endif
+#ifndef cpu_to_mem
+#define cpu_to_mem(cpu) ((void)(cpu),0)
+#endif
#ifndef parent_node
#define parent_node(node) ((void)(node),0)
#endif
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 67e652068e0..48c5299cbf2 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -175,25 +175,25 @@
#define NOSAVE_DATA \
. = ALIGN(PAGE_SIZE); \
VMLINUX_SYMBOL(__nosave_begin) = .; \
- *(.data.nosave) \
+ *(.data..nosave) \
. = ALIGN(PAGE_SIZE); \
VMLINUX_SYMBOL(__nosave_end) = .;
#define PAGE_ALIGNED_DATA(page_align) \
. = ALIGN(page_align); \
- *(.data.page_aligned)
+ *(.data..page_aligned)
#define READ_MOSTLY_DATA(align) \
. = ALIGN(align); \
- *(.data.read_mostly)
+ *(.data..read_mostly)
#define CACHELINE_ALIGNED_DATA(align) \
. = ALIGN(align); \
- *(.data.cacheline_aligned)
+ *(.data..cacheline_aligned)
#define INIT_TASK_DATA(align) \
. = ALIGN(align); \
- *(.data.init_task)
+ *(.data..init_task)
/*
* Read only Data
@@ -247,10 +247,10 @@
} \
\
/* RapidIO route ops */ \
- .rio_route : AT(ADDR(.rio_route) - LOAD_OFFSET) { \
- VMLINUX_SYMBOL(__start_rio_route_ops) = .; \
- *(.rio_route_ops) \
- VMLINUX_SYMBOL(__end_rio_route_ops) = .; \
+ .rio_ops : AT(ADDR(.rio_ops) - LOAD_OFFSET) { \
+ VMLINUX_SYMBOL(__start_rio_switch_ops) = .; \
+ *(.rio_switch_ops) \
+ VMLINUX_SYMBOL(__end_rio_switch_ops) = .; \
} \
\
TRACEDATA \
@@ -435,7 +435,7 @@
*/
#define INIT_TASK_DATA_SECTION(align) \
. = ALIGN(align); \
- .data.init_task : { \
+ .data..init_task : { \
INIT_TASK_DATA(align) \
}
@@ -499,7 +499,7 @@
#define BSS(bss_align) \
. = ALIGN(bss_align); \
.bss : AT(ADDR(.bss) - LOAD_OFFSET) { \
- *(.bss.page_aligned) \
+ *(.bss..page_aligned) \
*(.dynbss) \
*(.bss) \
*(COMMON) \
@@ -666,16 +666,16 @@
*/
#define PERCPU_VADDR(vaddr, phdr) \
VMLINUX_SYMBOL(__per_cpu_load) = .; \
- .data.percpu vaddr : AT(VMLINUX_SYMBOL(__per_cpu_load) \
+ .data..percpu vaddr : AT(VMLINUX_SYMBOL(__per_cpu_load) \
- LOAD_OFFSET) { \
VMLINUX_SYMBOL(__per_cpu_start) = .; \
- *(.data.percpu.first) \
- *(.data.percpu.page_aligned) \
- *(.data.percpu) \
- *(.data.percpu.shared_aligned) \
+ *(.data..percpu..first) \
+ *(.data..percpu..page_aligned) \
+ *(.data..percpu) \
+ *(.data..percpu..shared_aligned) \
VMLINUX_SYMBOL(__per_cpu_end) = .; \
} phdr \
- . = VMLINUX_SYMBOL(__per_cpu_load) + SIZEOF(.data.percpu);
+ . = VMLINUX_SYMBOL(__per_cpu_load) + SIZEOF(.data..percpu);
/**
* PERCPU - define output section for percpu area, simple version
@@ -687,18 +687,18 @@
*
* This macro is equivalent to ALIGN(align); PERCPU_VADDR( , ) except
* that __per_cpu_load is defined as a relative symbol against
- * .data.percpu which is required for relocatable x86_32
+ * .data..percpu which is required for relocatable x86_32
* configuration.
*/
#define PERCPU(align) \
. = ALIGN(align); \
- .data.percpu : AT(ADDR(.data.percpu) - LOAD_OFFSET) { \
+ .data..percpu : AT(ADDR(.data..percpu) - LOAD_OFFSET) { \
VMLINUX_SYMBOL(__per_cpu_load) = .; \
VMLINUX_SYMBOL(__per_cpu_start) = .; \
- *(.data.percpu.first) \
- *(.data.percpu.page_aligned) \
- *(.data.percpu) \
- *(.data.percpu.shared_aligned) \
+ *(.data..percpu..first) \
+ *(.data..percpu..page_aligned) \
+ *(.data..percpu) \
+ *(.data..percpu..shared_aligned) \
VMLINUX_SYMBOL(__per_cpu_end) = .; \
}
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index fc0d575c71e..59c3e5bd2c0 100644
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -103,6 +103,23 @@ struct blkcipher_walk {
unsigned int blocksize;
};
+struct ablkcipher_walk {
+ struct {
+ struct page *page;
+ unsigned int offset;
+ } src, dst;
+
+ struct scatter_walk in;
+ unsigned int nbytes;
+ struct scatter_walk out;
+ unsigned int total;
+ struct list_head buffers;
+ u8 *iv_buffer;
+ u8 *iv;
+ int flags;
+ unsigned int blocksize;
+};
+
extern const struct crypto_type crypto_ablkcipher_type;
extern const struct crypto_type crypto_aead_type;
extern const struct crypto_type crypto_blkcipher_type;
@@ -173,6 +190,12 @@ int blkcipher_walk_virt_block(struct blkcipher_desc *desc,
struct blkcipher_walk *walk,
unsigned int blocksize);
+int ablkcipher_walk_done(struct ablkcipher_request *req,
+ struct ablkcipher_walk *walk, int err);
+int ablkcipher_walk_phys(struct ablkcipher_request *req,
+ struct ablkcipher_walk *walk);
+void __ablkcipher_walk_complete(struct ablkcipher_walk *walk);
+
static inline void *crypto_tfm_ctx_aligned(struct crypto_tfm *tfm)
{
return PTR_ALIGN(crypto_tfm_ctx(tfm),
@@ -283,6 +306,23 @@ static inline void blkcipher_walk_init(struct blkcipher_walk *walk,
walk->total = nbytes;
}
+static inline void ablkcipher_walk_init(struct ablkcipher_walk *walk,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes)
+{
+ walk->in.sg = src;
+ walk->out.sg = dst;
+ walk->total = nbytes;
+ INIT_LIST_HEAD(&walk->buffers);
+}
+
+static inline void ablkcipher_walk_complete(struct ablkcipher_walk *walk)
+{
+ if (unlikely(!list_empty(&walk->buffers)))
+ __ablkcipher_walk_complete(walk);
+}
+
static inline struct crypto_async_request *crypto_get_backlog(
struct crypto_queue *queue)
{
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 2f3b3a00b7a..c1b987158df 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1428,10 +1428,13 @@ extern void drm_sysfs_connector_remove(struct drm_connector *connector);
/* Graphics Execution Manager library functions (drm_gem.c) */
int drm_gem_init(struct drm_device *dev);
void drm_gem_destroy(struct drm_device *dev);
+void drm_gem_object_release(struct drm_gem_object *obj);
void drm_gem_object_free(struct kref *kref);
void drm_gem_object_free_unlocked(struct kref *kref);
struct drm_gem_object *drm_gem_object_alloc(struct drm_device *dev,
size_t size);
+int drm_gem_object_init(struct drm_device *dev,
+ struct drm_gem_object *obj, size_t size);
void drm_gem_object_handle_free(struct kref *kref);
void drm_gem_vm_open(struct vm_area_struct *vma);
void drm_gem_vm_close(struct vm_area_struct *vma);
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 1347524a8e3..93a1a31b9c2 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -31,6 +31,7 @@
#include <linux/idr.h>
#include <linux/fb.h>
+#include <linux/slow-work.h>
struct drm_device;
struct drm_mode_set;
@@ -271,8 +272,6 @@ struct drm_framebuffer {
unsigned int depth;
int bits_per_pixel;
int flags;
- struct fb_info *fbdev;
- u32 pseudo_palette[17];
struct list_head filp_head;
/* if you are using the helper */
void *helper_private;
@@ -369,9 +368,6 @@ struct drm_crtc_funcs {
* @enabled: is this CRTC enabled?
* @x: x position on screen
* @y: y position on screen
- * @desired_mode: new desired mode
- * @desired_x: desired x for desired_mode
- * @desired_y: desired y for desired_mode
* @funcs: CRTC control functions
*
* Each CRTC may have one or more connectors associated with it. This structure
@@ -391,8 +387,6 @@ struct drm_crtc {
struct drm_display_mode mode;
int x, y;
- struct drm_display_mode *desired_mode;
- int desired_x, desired_y;
const struct drm_crtc_funcs *funcs;
/* CRTC gamma size for reporting to userspace */
@@ -467,6 +461,15 @@ enum drm_connector_force {
DRM_FORCE_ON_DIGITAL, /* for DVI-I use digital connector */
};
+/* should we poll this connector for connects and disconnects */
+/* hot plug detectable */
+#define DRM_CONNECTOR_POLL_HPD (1 << 0)
+/* poll for connections */
+#define DRM_CONNECTOR_POLL_CONNECT (1 << 1)
+/* can cleanly poll for disconnections without flickering the screen */
+/* DACs should rarely do this without a lot of testing */
+#define DRM_CONNECTOR_POLL_DISCONNECT (1 << 2)
+
/**
* drm_connector - central DRM connector control structure
* @crtc: CRTC this connector is currently connected to, NULL if none
@@ -511,6 +514,8 @@ struct drm_connector {
u32 property_ids[DRM_CONNECTOR_MAX_PROPERTY];
uint64_t property_values[DRM_CONNECTOR_MAX_PROPERTY];
+ uint8_t polled; /* DRM_CONNECTOR_POLL_* */
+
/* requested DPMS state */
int dpms;
@@ -521,7 +526,6 @@ struct drm_connector {
uint32_t encoder_ids[DRM_CONNECTOR_MAX_ENCODER];
uint32_t force_encoder_id;
struct drm_encoder *encoder; /* currently active encoder */
- void *fb_helper_private;
};
/**
@@ -548,16 +552,10 @@ struct drm_mode_set {
/**
* struct drm_mode_config_funcs - configure CRTCs for a given screen layout
- * @resize: adjust CRTCs as necessary for the proposed layout
- *
- * Currently only a resize hook is available. DRM will call back into the
- * driver with a new screen width and height. If the driver can't support
- * the proposed size, it can return false. Otherwise it should adjust
- * the CRTC<->connector mappings as needed and update its view of the screen.
*/
struct drm_mode_config_funcs {
struct drm_framebuffer *(*fb_create)(struct drm_device *dev, struct drm_file *file_priv, struct drm_mode_fb_cmd *mode_cmd);
- int (*fb_changed)(struct drm_device *dev);
+ void (*output_poll_changed)(struct drm_device *dev);
};
struct drm_mode_group {
@@ -590,14 +588,15 @@ struct drm_mode_config {
struct list_head property_list;
- /* in-kernel framebuffers - hung of filp_head in drm_framebuffer */
- struct list_head fb_kernel_list;
-
int min_width, min_height;
int max_width, max_height;
struct drm_mode_config_funcs *funcs;
resource_size_t fb_base;
+ /* output poll support */
+ bool poll_enabled;
+ struct delayed_slow_work output_poll_slow_work;
+
/* pointers to standard properties */
struct list_head property_blob_list;
struct drm_property *edid_property;
@@ -666,8 +665,6 @@ extern void drm_fb_release(struct drm_file *file_priv);
extern int drm_mode_group_init_legacy_group(struct drm_device *dev, struct drm_mode_group *group);
extern struct edid *drm_get_edid(struct drm_connector *connector,
struct i2c_adapter *adapter);
-extern int drm_do_probe_ddc_edid(struct i2c_adapter *adapter,
- unsigned char *buf, int len);
extern int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid);
extern void drm_mode_probed_add(struct drm_connector *connector, struct drm_display_mode *mode);
extern void drm_mode_remove(struct drm_connector *connector, struct drm_display_mode *mode);
@@ -799,8 +796,14 @@ extern struct drm_display_mode *drm_cvt_mode(struct drm_device *dev,
extern struct drm_display_mode *drm_gtf_mode(struct drm_device *dev,
int hdisplay, int vdisplay, int vrefresh,
bool interlaced, int margins);
+extern struct drm_display_mode *drm_gtf_mode_complex(struct drm_device *dev,
+ int hdisplay, int vdisplay, int vrefresh,
+ bool interlaced, int margins, int GTF_M,
+ int GTF_2C, int GTF_K, int GTF_2J);
extern int drm_add_modes_noedid(struct drm_connector *connector,
int hdisplay, int vdisplay);
extern bool drm_edid_is_valid(struct edid *edid);
+struct drm_display_mode *drm_mode_find_dmt(struct drm_device *dev,
+ int hsize, int vsize, int fresh);
#endif /* __DRM_CRTC_H__ */
diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
index b29e20168b5..1121f7799c6 100644
--- a/include/drm/drm_crtc_helper.h
+++ b/include/drm/drm_crtc_helper.h
@@ -39,7 +39,6 @@
#include <linux/fb.h>
-#include "drm_fb_helper.h"
struct drm_crtc_helper_funcs {
/*
* Control power levels on the CRTC. If the mode passed in is
@@ -96,8 +95,6 @@ struct drm_connector_helper_funcs {
extern int drm_helper_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, uint32_t maxY);
extern void drm_helper_disable_unused_functions(struct drm_device *dev);
-extern int drm_helper_hotplug_stage_two(struct drm_device *dev);
-extern bool drm_helper_initial_config(struct drm_device *dev);
extern int drm_crtc_helper_set_config(struct drm_mode_set *set);
extern bool drm_crtc_helper_set_mode(struct drm_crtc *crtc,
struct drm_display_mode *mode,
@@ -123,12 +120,17 @@ static inline void drm_encoder_helper_add(struct drm_encoder *encoder,
encoder->helper_private = (void *)funcs;
}
-static inline int drm_connector_helper_add(struct drm_connector *connector,
+static inline void drm_connector_helper_add(struct drm_connector *connector,
const struct drm_connector_helper_funcs *funcs)
{
connector->helper_private = (void *)funcs;
- return drm_fb_helper_add_connector(connector);
}
extern int drm_helper_resume_force_mode(struct drm_device *dev);
+extern void drm_kms_helper_poll_init(struct drm_device *dev);
+extern void drm_kms_helper_poll_fini(struct drm_device *dev);
+extern void drm_helper_hpd_irq_event(struct drm_device *dev);
+
+extern void drm_kms_helper_poll_disable(struct drm_device *dev);
+extern void drm_kms_helper_poll_enable(struct drm_device *dev);
#endif
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index b4209898f11..39e2cc5c7e6 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -120,7 +120,7 @@ struct detailed_non_pixel {
struct detailed_data_string str;
struct detailed_data_monitor_range range;
struct detailed_data_wpindex color;
- struct std_timing timings[5];
+ struct std_timing timings[6];
struct cvt_timing cvt[4];
} data;
} __attribute__((packed));
@@ -201,7 +201,4 @@ struct edid {
#define EDID_PRODUCT_ID(e) ((e)->prod_code[0] | ((e)->prod_code[1] << 8))
-/* define the number of Extension EDID block */
-#define DRM_MAX_EDID_EXT_NUM 4
-
#endif /* __DRM_EDID_H__ */
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index 58c892a2cbf..f0a6afc47e7 100644
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -30,17 +30,12 @@
#ifndef DRM_FB_HELPER_H
#define DRM_FB_HELPER_H
+struct drm_fb_helper;
+
struct drm_fb_helper_crtc {
uint32_t crtc_id;
struct drm_mode_set mode_set;
-};
-
-
-struct drm_fb_helper_funcs {
- void (*gamma_set)(struct drm_crtc *crtc, u16 red, u16 green,
- u16 blue, int regno);
- void (*gamma_get)(struct drm_crtc *crtc, u16 *red, u16 *green,
- u16 *blue, int regno);
+ struct drm_display_mode *desired_mode;
};
/* mode specified on the command line */
@@ -57,8 +52,28 @@ struct drm_fb_helper_cmdline_mode {
bool margins;
};
+struct drm_fb_helper_surface_size {
+ u32 fb_width;
+ u32 fb_height;
+ u32 surface_width;
+ u32 surface_height;
+ u32 surface_bpp;
+ u32 surface_depth;
+};
+
+struct drm_fb_helper_funcs {
+ void (*gamma_set)(struct drm_crtc *crtc, u16 red, u16 green,
+ u16 blue, int regno);
+ void (*gamma_get)(struct drm_crtc *crtc, u16 *red, u16 *green,
+ u16 *blue, int regno);
+
+ int (*fb_probe)(struct drm_fb_helper *helper,
+ struct drm_fb_helper_surface_size *sizes);
+};
+
struct drm_fb_helper_connector {
struct drm_fb_helper_cmdline_mode cmdline_mode;
+ struct drm_connector *connector;
};
struct drm_fb_helper {
@@ -67,24 +82,26 @@ struct drm_fb_helper {
struct drm_display_mode *mode;
int crtc_count;
struct drm_fb_helper_crtc *crtc_info;
+ int connector_count;
+ struct drm_fb_helper_connector **connector_info;
struct drm_fb_helper_funcs *funcs;
int conn_limit;
+ struct fb_info *fbdev;
+ u32 pseudo_palette[17];
struct list_head kernel_fb_list;
+
+ /* we got a hotplug but fbdev wasn't running the console
+ delay until next set_par */
+ bool delayed_hotplug;
};
-int drm_fb_helper_single_fb_probe(struct drm_device *dev,
- int preferred_bpp,
- int (*fb_create)(struct drm_device *dev,
- uint32_t fb_width,
- uint32_t fb_height,
- uint32_t surface_width,
- uint32_t surface_height,
- uint32_t surface_depth,
- uint32_t surface_bpp,
- struct drm_framebuffer **fb_ptr));
-int drm_fb_helper_init_crtc_count(struct drm_fb_helper *helper, int crtc_count,
- int max_conn);
-void drm_fb_helper_free(struct drm_fb_helper *helper);
+int drm_fb_helper_single_fb_probe(struct drm_fb_helper *helper,
+ int preferred_bpp);
+
+int drm_fb_helper_init(struct drm_device *dev,
+ struct drm_fb_helper *helper, int crtc_count,
+ int max_conn);
+void drm_fb_helper_fini(struct drm_fb_helper *helper);
int drm_fb_helper_blank(int blank, struct fb_info *info);
int drm_fb_helper_pan_display(struct fb_var_screeninfo *var,
struct fb_info *info);
@@ -99,13 +116,15 @@ int drm_fb_helper_setcolreg(unsigned regno,
struct fb_info *info);
void drm_fb_helper_restore(void);
-void drm_fb_helper_fill_var(struct fb_info *info, struct drm_framebuffer *fb,
+void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helper,
uint32_t fb_width, uint32_t fb_height);
void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch,
uint32_t depth);
-int drm_fb_helper_add_connector(struct drm_connector *connector);
-int drm_fb_helper_parse_command_line(struct drm_device *dev);
int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct fb_info *info);
+bool drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper);
+bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel);
+int drm_fb_helper_single_add_all_connectors(struct drm_fb_helper *fb_helper);
+
#endif
diff --git a/include/drm/drm_fixed.h b/include/drm/drm_fixed.h
new file mode 100644
index 00000000000..4a08a664ff1
--- /dev/null
+++ b/include/drm/drm_fixed.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2009 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ */
+#ifndef DRM_FIXED_H
+#define DRM_FIXED_H
+
+typedef union dfixed {
+ u32 full;
+} fixed20_12;
+
+
+#define dfixed_const(A) (u32)(((A) << 12))/* + ((B + 0.000122)*4096)) */
+#define dfixed_const_half(A) (u32)(((A) << 12) + 2048)
+#define dfixed_const_666(A) (u32)(((A) << 12) + 2731)
+#define dfixed_const_8(A) (u32)(((A) << 12) + 3277)
+#define dfixed_mul(A, B) ((u64)((u64)(A).full * (B).full + 2048) >> 12)
+#define dfixed_init(A) { .full = dfixed_const((A)) }
+#define dfixed_init_half(A) { .full = dfixed_const_half((A)) }
+#define dfixed_trunc(A) ((A).full >> 12)
+
+static inline u32 dfixed_floor(fixed20_12 A)
+{
+ u32 non_frac = dfixed_trunc(A);
+
+ return dfixed_const(non_frac);
+}
+
+static inline u32 dfixed_ceil(fixed20_12 A)
+{
+ u32 non_frac = dfixed_trunc(A);
+
+ if (A.full > dfixed_const(non_frac))
+ return dfixed_const(non_frac + 1);
+ else
+ return dfixed_const(non_frac);
+}
+
+static inline u32 dfixed_div(fixed20_12 A, fixed20_12 B)
+{
+ u64 tmp = ((u64)A.full << 13);
+
+ do_div(tmp, B.full);
+ tmp += 1;
+ tmp /= 2;
+ return lower_32_bits(tmp);
+}
+#endif
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index b64a8d7cdf6..7f0028e1010 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -275,6 +275,7 @@ typedef struct drm_i915_irq_wait {
#define I915_PARAM_HAS_OVERLAY 7
#define I915_PARAM_HAS_PAGEFLIPPING 8
#define I915_PARAM_HAS_EXECBUF2 9
+#define I915_PARAM_HAS_BSD 10
typedef struct drm_i915_getparam {
int param;
@@ -616,7 +617,9 @@ struct drm_i915_gem_execbuffer2 {
__u32 num_cliprects;
/** This is a struct drm_clip_rect *cliprects */
__u64 cliprects_ptr;
- __u64 flags; /* currently unused */
+#define I915_EXEC_RENDER (1<<0)
+#define I915_EXEC_BSD (1<<1)
+ __u64 flags;
__u64 rsvd1;
__u64 rsvd2;
};
diff --git a/include/drm/nouveau_drm.h b/include/drm/nouveau_drm.h
index a6a9f4af5eb..fe917dee723 100644
--- a/include/drm/nouveau_drm.h
+++ b/include/drm/nouveau_drm.h
@@ -79,6 +79,7 @@ struct drm_nouveau_gpuobj_free {
#define NOUVEAU_GETPARAM_CHIPSET_ID 11
#define NOUVEAU_GETPARAM_VM_VRAM_BASE 12
#define NOUVEAU_GETPARAM_GRAPH_UNITS 13
+#define NOUVEAU_GETPARAM_PTIMER_TIME 14
struct drm_nouveau_getparam {
uint64_t param;
uint64_t value;
diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h
index 81e614bf2dc..5347063e9d5 100644
--- a/include/drm/radeon_drm.h
+++ b/include/drm/radeon_drm.h
@@ -902,6 +902,8 @@ struct drm_radeon_cs {
#define RADEON_INFO_NUM_GB_PIPES 0x01
#define RADEON_INFO_NUM_Z_PIPES 0x02
#define RADEON_INFO_ACCEL_WORKING 0x03
+#define RADEON_INFO_CRTC_FROM_ID 0x04
+#define RADEON_INFO_ACCEL_WORKING2 0x05
struct drm_radeon_info {
uint32_t request;
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 81eb9f45883..267a86c74e2 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -66,6 +66,26 @@ struct ttm_placement {
const uint32_t *busy_placement;
};
+/**
+ * struct ttm_bus_placement
+ *
+ * @addr: mapped virtual address
+ * @base: bus base address
+ * @is_iomem: is this io memory ?
+ * @size: size in byte
+ * @offset: offset from the base address
+ *
+ * Structure indicating the bus placement of an object.
+ */
+struct ttm_bus_placement {
+ void *addr;
+ unsigned long base;
+ unsigned long size;
+ unsigned long offset;
+ bool is_iomem;
+ bool io_reserved;
+};
+
/**
* struct ttm_mem_reg
@@ -75,6 +95,7 @@ struct ttm_placement {
* @num_pages: Actual size of memory region in pages.
* @page_alignment: Page alignment.
* @placement: Placement flags.
+ * @bus: Placement on io bus accessible to the CPU
*
* Structure indicating the placement and space resources used by a
* buffer object.
@@ -87,6 +108,7 @@ struct ttm_mem_reg {
uint32_t page_alignment;
uint32_t mem_type;
uint32_t placement;
+ struct ttm_bus_placement bus;
};
/**
@@ -274,6 +296,7 @@ struct ttm_bo_kmap_obj {
ttm_bo_map_kmap = 3,
ttm_bo_map_premapped = 4 | TTM_BO_MAP_IOMEM_MASK,
} bo_kmap_type;
+ struct ttm_buffer_object *bo;
};
/**
@@ -313,7 +336,8 @@ extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy,
* @bo: The buffer object.
* @placement: Proposed placement for the buffer object.
* @interruptible: Sleep interruptible if sleeping.
- * @no_wait: Return immediately if the buffer is busy.
+ * @no_wait_reserve: Return immediately if other buffers are busy.
+ * @no_wait_gpu: Return immediately if the GPU is busy.
*
* Changes placement and caching policy of the buffer object
* according proposed placement.
@@ -325,7 +349,8 @@ extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy,
*/
extern int ttm_bo_validate(struct ttm_buffer_object *bo,
struct ttm_placement *placement,
- bool interruptible, bool no_wait);
+ bool interruptible, bool no_wait_reserve,
+ bool no_wait_gpu);
/**
* ttm_bo_unref
@@ -337,6 +362,23 @@ extern int ttm_bo_validate(struct ttm_buffer_object *bo,
extern void ttm_bo_unref(struct ttm_buffer_object **bo);
/**
+ * ttm_bo_lock_delayed_workqueue
+ *
+ * Prevent the delayed workqueue from running.
+ * Returns
+ * True if the workqueue was queued at the time
+ */
+extern int ttm_bo_lock_delayed_workqueue(struct ttm_bo_device *bdev);
+
+/**
+ * ttm_bo_unlock_delayed_workqueue
+ *
+ * Allows the delayed workqueue to run.
+ */
+extern void ttm_bo_unlock_delayed_workqueue(struct ttm_bo_device *bdev,
+ int resched);
+
+/**
* ttm_bo_synccpu_write_grab
*
* @bo: The buffer object:
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index e929c27ede2..0ea602da43e 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -176,8 +176,6 @@ struct ttm_tt {
#define TTM_MEMTYPE_FLAG_FIXED (1 << 0) /* Fixed (on-card) PCI memory */
#define TTM_MEMTYPE_FLAG_MAPPABLE (1 << 1) /* Memory mappable */
-#define TTM_MEMTYPE_FLAG_NEEDS_IOREMAP (1 << 2) /* Fixed memory needs ioremap
- before kernel access. */
#define TTM_MEMTYPE_FLAG_CMA (1 << 3) /* Can't map aperture */
/**
@@ -189,13 +187,6 @@ struct ttm_tt {
* managed by this memory type.
* @gpu_offset: If used, the GPU offset of the first managed page of
* fixed memory or the first managed location in an aperture.
- * @io_offset: The io_offset of the first managed page of IO memory or
- * the first managed location in an aperture. For TTM_MEMTYPE_FLAG_CMA
- * memory, this should be set to NULL.
- * @io_size: The size of a managed IO region (fixed memory or aperture).
- * @io_addr: Virtual kernel address if the io region is pre-mapped. For
- * TTM_MEMTYPE_FLAG_NEEDS_IOREMAP there is no pre-mapped io map and
- * @io_addr should be set to NULL.
* @size: Size of the managed region.
* @available_caching: A mask of available caching types, TTM_PL_FLAG_XX,
* as defined in ttm_placement_common.h
@@ -221,9 +212,6 @@ struct ttm_mem_type_manager {
bool use_type;
uint32_t flags;
unsigned long gpu_offset;
- unsigned long io_offset;
- unsigned long io_size;
- void *io_addr;
uint64_t size;
uint32_t available_caching;
uint32_t default_caching;
@@ -311,7 +299,8 @@ struct ttm_bo_driver {
*/
int (*move) (struct ttm_buffer_object *bo,
bool evict, bool interruptible,
- bool no_wait, struct ttm_mem_reg *new_mem);
+ bool no_wait_reserve, bool no_wait_gpu,
+ struct ttm_mem_reg *new_mem);
/**
* struct ttm_bo_driver_member verify_access
@@ -351,12 +340,21 @@ struct ttm_bo_driver {
struct ttm_mem_reg *new_mem);
/* notify the driver we are taking a fault on this BO
* and have reserved it */
- void (*fault_reserve_notify)(struct ttm_buffer_object *bo);
+ int (*fault_reserve_notify)(struct ttm_buffer_object *bo);
/**
* notify the driver that we're about to swap out this bo
*/
void (*swap_notify) (struct ttm_buffer_object *bo);
+
+ /**
+ * Driver callback on when mapping io memory (for bo_move_memcpy
+ * for instance). TTM will take care to call io_mem_free whenever
+ * the mapping is not use anymore. io_mem_reserve & io_mem_free
+ * are balanced.
+ */
+ int (*io_mem_reserve)(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem);
+ void (*io_mem_free)(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem);
};
/**
@@ -633,7 +631,8 @@ extern bool ttm_mem_reg_is_pci(struct ttm_bo_device *bdev,
* @proposed_placement: Proposed new placement for the buffer object.
* @mem: A struct ttm_mem_reg.
* @interruptible: Sleep interruptible when sliping.
- * @no_wait: Don't sleep waiting for space to become available.
+ * @no_wait_reserve: Return immediately if other buffers are busy.
+ * @no_wait_gpu: Return immediately if the GPU is busy.
*
* Allocate memory space for the buffer object pointed to by @bo, using
* the placement flags in @mem, potentially evicting other idle buffer objects.
@@ -647,7 +646,8 @@ extern bool ttm_mem_reg_is_pci(struct ttm_bo_device *bdev,
extern int ttm_bo_mem_space(struct ttm_buffer_object *bo,
struct ttm_placement *placement,
struct ttm_mem_reg *mem,
- bool interruptible, bool no_wait);
+ bool interruptible,
+ bool no_wait_reserve, bool no_wait_gpu);
/**
* ttm_bo_wait_for_cpu
*
@@ -682,6 +682,11 @@ extern int ttm_bo_pci_offset(struct ttm_bo_device *bdev,
unsigned long *bus_offset,
unsigned long *bus_size);
+extern int ttm_mem_io_reserve(struct ttm_bo_device *bdev,
+ struct ttm_mem_reg *mem);
+extern void ttm_mem_io_free(struct ttm_bo_device *bdev,
+ struct ttm_mem_reg *mem);
+
extern void ttm_bo_global_release(struct ttm_global_reference *ref);
extern int ttm_bo_global_init(struct ttm_global_reference *ref);
@@ -789,34 +794,6 @@ extern void ttm_bo_unreserve(struct ttm_buffer_object *bo);
extern int ttm_bo_wait_unreserved(struct ttm_buffer_object *bo,
bool interruptible);
-/**
- * ttm_bo_block_reservation
- *
- * @bo: A pointer to a struct ttm_buffer_object.
- * @interruptible: Use interruptible sleep when waiting.
- * @no_wait: Don't sleep, but rather return -EBUSY.
- *
- * Block reservation for validation by simply reserving the buffer.
- * This is intended for single buffer use only without eviction,
- * and thus needs no deadlock protection.
- *
- * Returns:
- * -EBUSY: If no_wait == 1 and the buffer is already reserved.
- * -ERESTARTSYS: If interruptible == 1 and the process received a signal
- * while sleeping.
- */
-extern int ttm_bo_block_reservation(struct ttm_buffer_object *bo,
- bool interruptible, bool no_wait);
-
-/**
- * ttm_bo_unblock_reservation
- *
- * @bo: A pointer to a struct ttm_buffer_object.
- *
- * Unblocks reservation leaving lru lists untouched.
- */
-extern void ttm_bo_unblock_reservation(struct ttm_buffer_object *bo);
-
/*
* ttm_bo_util.c
*/
@@ -826,7 +803,8 @@ extern void ttm_bo_unblock_reservation(struct ttm_buffer_object *bo);
*
* @bo: A pointer to a struct ttm_buffer_object.
* @evict: 1: This is an eviction. Don't try to pipeline.
- * @no_wait: Never sleep, but rather return with -EBUSY.
+ * @no_wait_reserve: Return immediately if other buffers are busy.
+ * @no_wait_gpu: Return immediately if the GPU is busy.
* @new_mem: struct ttm_mem_reg indicating where to move.
*
* Optimized move function for a buffer object with both old and
@@ -840,15 +818,16 @@ extern void ttm_bo_unblock_reservation(struct ttm_buffer_object *bo);
*/
extern int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
- bool evict, bool no_wait,
- struct ttm_mem_reg *new_mem);
+ bool evict, bool no_wait_reserve,
+ bool no_wait_gpu, struct ttm_mem_reg *new_mem);
/**
* ttm_bo_move_memcpy
*
* @bo: A pointer to a struct ttm_buffer_object.
* @evict: 1: This is an eviction. Don't try to pipeline.
- * @no_wait: Never sleep, but rather return with -EBUSY.
+ * @no_wait_reserve: Return immediately if other buffers are busy.
+ * @no_wait_gpu: Return immediately if the GPU is busy.
* @new_mem: struct ttm_mem_reg indicating where to move.
*
* Fallback move function for a mappable buffer object in mappable memory.
@@ -862,8 +841,8 @@ extern int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
*/
extern int ttm_bo_move_memcpy(struct ttm_buffer_object *bo,
- bool evict,
- bool no_wait, struct ttm_mem_reg *new_mem);
+ bool evict, bool no_wait_reserve,
+ bool no_wait_gpu, struct ttm_mem_reg *new_mem);
/**
* ttm_bo_free_old_node
@@ -882,7 +861,8 @@ extern void ttm_bo_free_old_node(struct ttm_buffer_object *bo);
* @sync_obj_arg: An argument to pass to the sync object idle / wait
* functions.
* @evict: This is an evict move. Don't return until the buffer is idle.
- * @no_wait: Never sleep, but rather return with -EBUSY.
+ * @no_wait_reserve: Return immediately if other buffers are busy.
+ * @no_wait_gpu: Return immediately if the GPU is busy.
* @new_mem: struct ttm_mem_reg indicating where to move.
*
* Accelerated move function to be called when an accelerated move
@@ -896,7 +876,8 @@ extern void ttm_bo_free_old_node(struct ttm_buffer_object *bo);
extern int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo,
void *sync_obj,
void *sync_obj_arg,
- bool evict, bool no_wait,
+ bool evict, bool no_wait_reserve,
+ bool no_wait_gpu,
struct ttm_mem_reg *new_mem);
/**
* ttm_io_prot
diff --git a/include/drm/ttm/ttm_page_alloc.h b/include/drm/ttm/ttm_page_alloc.h
new file mode 100644
index 00000000000..8bb4de567b2
--- /dev/null
+++ b/include/drm/ttm/ttm_page_alloc.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) Red Hat Inc.
+
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sub license,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie <airlied@redhat.com>
+ * Jerome Glisse <jglisse@redhat.com>
+ */
+#ifndef TTM_PAGE_ALLOC
+#define TTM_PAGE_ALLOC
+
+#include "ttm_bo_driver.h"
+#include "ttm_memory.h"
+
+/**
+ * Get count number of pages from pool to pages list.
+ *
+ * @pages: heado of empty linked list where pages are filled.
+ * @flags: ttm flags for page allocation.
+ * @cstate: ttm caching state for the page.
+ * @count: number of pages to allocate.
+ */
+int ttm_get_pages(struct list_head *pages,
+ int flags,
+ enum ttm_caching_state cstate,
+ unsigned count);
+/**
+ * Put linked list of pages to pool.
+ *
+ * @pages: list of pages to free.
+ * @page_count: number of pages in the list. Zero can be passed for unknown
+ * count.
+ * @flags: ttm flags for page allocation.
+ * @cstate: ttm caching state.
+ */
+void ttm_put_pages(struct list_head *pages,
+ unsigned page_count,
+ int flags,
+ enum ttm_caching_state cstate);
+/**
+ * Initialize pool allocator.
+ *
+ * Pool allocator is internaly reference counted so it can be initialized
+ * multiple times but ttm_page_alloc_fini has to be called same number of
+ * times.
+ */
+int ttm_page_alloc_init(struct ttm_mem_global *glob, unsigned max_pages);
+/**
+ * Free pool allocator.
+ */
+void ttm_page_alloc_fini(void);
+
+/**
+ * Output the state of pools to debugfs file
+ */
+extern int ttm_page_alloc_debugfs(struct seq_file *m, void *data);
+#endif
diff --git a/include/drm/vmwgfx_drm.h b/include/drm/vmwgfx_drm.h
index c7645f480d1..4d0842391ed 100644
--- a/include/drm/vmwgfx_drm.h
+++ b/include/drm/vmwgfx_drm.h
@@ -50,6 +50,8 @@
#define DRM_VMW_EXECBUF 12
#define DRM_VMW_FIFO_DEBUG 13
#define DRM_VMW_FENCE_WAIT 14
+/* guarded by minor version >= 2 */
+#define DRM_VMW_UPDATE_LAYOUT 15
/*************************************************************************/
@@ -585,4 +587,28 @@ struct drm_vmw_stream_arg {
* sure that the stream has been stopped.
*/
+/*************************************************************************/
+/**
+ * DRM_VMW_UPDATE_LAYOUT - Update layout
+ *
+ * Updates the prefered modes and connection status for connectors. The
+ * command conisits of one drm_vmw_update_layout_arg pointing out a array
+ * of num_outputs drm_vmw_rect's.
+ */
+
+/**
+ * struct drm_vmw_update_layout_arg
+ *
+ * @num_outputs: number of active
+ * @rects: pointer to array of drm_vmw_rect
+ *
+ * Input argument to the DRM_VMW_UPDATE_LAYOUT Ioctl.
+ */
+
+struct drm_vmw_update_layout_arg {
+ uint32_t num_outputs;
+ uint32_t pad64;
+ uint64_t rects;
+};
+
#endif
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index e2ea0b2159c..2fc8e14cc24 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -94,6 +94,7 @@ header-y += if_ppp.h
header-y += if_slip.h
header-y += if_strip.h
header-y += if_tun.h
+header-y += if_x25.h
header-y += in_route.h
header-y += ioctl.h
header-y += ip6_tunnel.h
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index b926afe8c03..224a38c960d 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -116,11 +116,12 @@ extern unsigned long acpi_realmode_flags;
int acpi_register_gsi (struct device *dev, u32 gsi, int triggering, int polarity);
int acpi_gsi_to_irq (u32 gsi, unsigned int *irq);
+int acpi_isa_irq_to_gsi (unsigned isa_irq, u32 *gsi);
#ifdef CONFIG_X86_IO_APIC
-extern int acpi_get_override_irq(int bus_irq, int *trigger, int *polarity);
+extern int acpi_get_override_irq(u32 gsi, int *trigger, int *polarity);
#else
-#define acpi_get_override_irq(bus, trigger, polarity) (-1)
+#define acpi_get_override_irq(gsi, trigger, polarity) (-1)
#endif
/*
* This function undoes the effect of one call to acpi_register_gsi().
@@ -247,11 +248,12 @@ int acpi_check_region(resource_size_t start, resource_size_t n,
int acpi_check_mem_region(resource_size_t start, resource_size_t n,
const char *name);
+int acpi_resources_are_enforced(void);
+
#ifdef CONFIG_PM_SLEEP
void __init acpi_no_s4_hw_signature(void);
void __init acpi_old_suspend_ordering(void);
void __init acpi_s4_no_nvs(void);
-void __init acpi_set_sci_en_on_resume(void);
#endif /* CONFIG_PM_SLEEP */
struct acpi_osc_context {
diff --git a/include/linux/ahci_platform.h b/include/linux/ahci_platform.h
new file mode 100644
index 00000000000..f7dd576dd5a
--- /dev/null
+++ b/include/linux/ahci_platform.h
@@ -0,0 +1,29 @@
+/*
+ * AHCI SATA platform driver
+ *
+ * Copyright 2004-2005 Red Hat, Inc.
+ * Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2010 MontaVista Software, LLC.
+ * Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ */
+
+#ifndef _AHCI_PLATFORM_H
+#define _AHCI_PLATFORM_H
+
+struct device;
+struct ata_port_info;
+
+struct ahci_platform_data {
+ int (*init)(struct device *dev);
+ void (*exit)(struct device *dev);
+ const struct ata_port_info *ata_port_info;
+ unsigned int force_port_map;
+ unsigned int mask_port_map;
+};
+
+#endif /* _AHCI_PLATFORM_H */
diff --git a/include/linux/aio.h b/include/linux/aio.h
index 811dbb36937..7a8db415528 100644
--- a/include/linux/aio.h
+++ b/include/linux/aio.h
@@ -212,6 +212,8 @@ extern void kick_iocb(struct kiocb *iocb);
extern int aio_complete(struct kiocb *iocb, long res, long res2);
struct mm_struct;
extern void exit_aio(struct mm_struct *mm);
+extern long do_io_submit(aio_context_t ctx_id, long nr,
+ struct iocb __user *__user *iocbpp, bool compat);
#else
static inline ssize_t wait_on_sync_kiocb(struct kiocb *iocb) { return 0; }
static inline int aio_put_req(struct kiocb *iocb) { return 0; }
@@ -219,6 +221,9 @@ static inline void kick_iocb(struct kiocb *iocb) { }
static inline int aio_complete(struct kiocb *iocb, long res, long res2) { return 0; }
struct mm_struct;
static inline void exit_aio(struct mm_struct *mm) { }
+static inline long do_io_submit(aio_context_t ctx_id, long nr,
+ struct iocb __user * __user *iocbpp,
+ bool compat) { return 0; }
#endif /* CONFIG_AIO */
static inline struct kiocb *list_kiocb(struct list_head *h)
diff --git a/include/linux/altera_jtaguart.h b/include/linux/altera_jtaguart.h
new file mode 100644
index 00000000000..953b178a165
--- /dev/null
+++ b/include/linux/altera_jtaguart.h
@@ -0,0 +1,16 @@
+/*
+ * altera_jtaguart.h -- Altera JTAG UART driver defines.
+ */
+
+#ifndef __ALTJUART_H
+#define __ALTJUART_H
+
+#define ALTERA_JTAGUART_MAJOR 204
+#define ALTERA_JTAGUART_MINOR 186
+
+struct altera_jtaguart_platform_uart {
+ unsigned long mapbase; /* Physical address base */
+ unsigned int irq; /* Interrupt vector */
+};
+
+#endif /* __ALTJUART_H */
diff --git a/include/linux/altera_uart.h b/include/linux/altera_uart.h
new file mode 100644
index 00000000000..8d441064a30
--- /dev/null
+++ b/include/linux/altera_uart.h
@@ -0,0 +1,14 @@
+/*
+ * altera_uart.h -- Altera UART driver defines.
+ */
+
+#ifndef __ALTUART_H
+#define __ALTUART_H
+
+struct altera_uart_platform_uart {
+ unsigned long mapbase; /* Physical address base */
+ unsigned int irq; /* Interrupt vector */
+ unsigned int uartclk; /* UART clock rate */
+};
+
+#endif /* __ALTUART_H */
diff --git a/include/linux/amba/mmci.h b/include/linux/amba/mmci.h
index 6b4241748dd..7e466fe7202 100644
--- a/include/linux/amba/mmci.h
+++ b/include/linux/amba/mmci.h
@@ -6,8 +6,29 @@
#include <linux/mmc/host.h>
+/**
+ * struct mmci_platform_data - platform configuration for the MMCI
+ * (also known as PL180) block.
+ * @f_max: the maximum operational frequency for this host in this
+ * platform configuration. When this is specified it takes precedence
+ * over the module parameter for the same frequency.
+ * @ocr_mask: available voltages on the 4 pins from the block, this
+ * is ignored if a regulator is used, see the MMC_VDD_* masks in
+ * mmc/host.h
+ * @translate_vdd: a callback function to translate a MMC_VDD_*
+ * mask into a value to be binary or:ed and written into the
+ * MMCIPWR register of the block
+ * @status: if no GPIO read function was given to the block in
+ * gpio_wp (below) this function will be called to determine
+ * whether a card is present in the MMC slot or not
+ * @gpio_wp: read this GPIO pin to see if the card is write protected
+ * @gpio_cd: read this GPIO pin to detect card insertion
+ * @capabilities: the capabilities of the block as implemented in
+ * this platform, signify anything MMC_CAP_* from mmc/host.h
+ */
struct mmci_platform_data {
- unsigned int ocr_mask; /* available voltages */
+ unsigned int f_max;
+ unsigned int ocr_mask;
u32 (*translate_vdd)(struct device *, unsigned int);
unsigned int (*status)(struct device *);
int gpio_wp;
diff --git a/include/linux/amba/pl022.h b/include/linux/amba/pl022.h
index e4836c6b3dd..abf26cc47a2 100644
--- a/include/linux/amba/pl022.h
+++ b/include/linux/amba/pl022.h
@@ -71,6 +71,7 @@ struct ssp_clock_params {
/**
* enum ssp_rx_endian - endianess of Rx FIFO Data
+ * this feature is only available in ST versionf of PL022
*/
enum ssp_rx_endian {
SSP_RX_MSB,
@@ -181,7 +182,8 @@ enum ssp_microwire_wait_state {
};
/**
- * enum Microwire - whether Full/Half Duplex
+ * enum ssp_duplex - whether Full/Half Duplex on microwire, only
+ * available in the ST Micro variant.
* @SSP_MICROWIRE_CHANNEL_FULL_DUPLEX: SSPTXD becomes bi-directional,
* SSPRXD not used
* @SSP_MICROWIRE_CHANNEL_HALF_DUPLEX: SSPTXD is an output, SSPRXD is
@@ -193,6 +195,31 @@ enum ssp_duplex {
};
/**
+ * enum ssp_clkdelay - an optional clock delay on the feedback clock
+ * only available in the ST Micro PL023 variant.
+ * @SSP_FEEDBACK_CLK_DELAY_NONE: no delay, the data coming in from the
+ * slave is sampled directly
+ * @SSP_FEEDBACK_CLK_DELAY_1T: the incoming slave data is sampled with
+ * a delay of T-dt
+ * @SSP_FEEDBACK_CLK_DELAY_2T: dito with a delay if 2T-dt
+ * @SSP_FEEDBACK_CLK_DELAY_3T: dito with a delay if 3T-dt
+ * @SSP_FEEDBACK_CLK_DELAY_4T: dito with a delay if 4T-dt
+ * @SSP_FEEDBACK_CLK_DELAY_5T: dito with a delay if 5T-dt
+ * @SSP_FEEDBACK_CLK_DELAY_6T: dito with a delay if 6T-dt
+ * @SSP_FEEDBACK_CLK_DELAY_7T: dito with a delay if 7T-dt
+ */
+enum ssp_clkdelay {
+ SSP_FEEDBACK_CLK_DELAY_NONE,
+ SSP_FEEDBACK_CLK_DELAY_1T,
+ SSP_FEEDBACK_CLK_DELAY_2T,
+ SSP_FEEDBACK_CLK_DELAY_3T,
+ SSP_FEEDBACK_CLK_DELAY_4T,
+ SSP_FEEDBACK_CLK_DELAY_5T,
+ SSP_FEEDBACK_CLK_DELAY_6T,
+ SSP_FEEDBACK_CLK_DELAY_7T
+};
+
+/**
* CHIP select/deselect commands
*/
enum ssp_chip_select {
@@ -235,6 +262,8 @@ struct pl022_ssp_controller {
* @ctrl_len: Microwire interface: Control length
* @wait_state: Microwire interface: Wait state
* @duplex: Microwire interface: Full/Half duplex
+ * @clkdelay: on the PL023 variant, the delay in feeback clock cycles
+ * before sampling the incoming line
* @cs_control: function pointer to board-specific function to
* assert/deassert I/O port to control HW generation of devices chip-select.
* @dma_xfer_type: Type of DMA xfer (Mem-to-periph or Periph-to-Periph)
@@ -258,6 +287,7 @@ struct pl022_config_chip {
enum ssp_microwire_ctrl_len ctrl_len;
enum ssp_microwire_wait_state wait_state;
enum ssp_duplex duplex;
+ enum ssp_clkdelay clkdelay;
void (*cs_control) (u32 control);
};
diff --git a/include/linux/amba/pl330.h b/include/linux/amba/pl330.h
new file mode 100644
index 00000000000..cbee7de7dd3
--- /dev/null
+++ b/include/linux/amba/pl330.h
@@ -0,0 +1,45 @@
+/* linux/include/linux/amba/pl330.h
+ *
+ * Copyright (C) 2010 Samsung Electronics Co. Ltd.
+ * Jaswinder Singh <jassi.brar@samsung.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 __AMBA_PL330_H_
+#define __AMBA_PL330_H_
+
+#include <asm/hardware/pl330.h>
+
+struct dma_pl330_peri {
+ /*
+ * Peri_Req i/f of the DMAC that is
+ * peripheral could be reached from.
+ */
+ u8 peri_id; /* {0, 31} */
+ enum pl330_reqtype rqtype;
+
+ /* For M->D and D->M Channels */
+ int burst_sz; /* in power of 2 */
+ dma_addr_t fifo_addr;
+};
+
+struct dma_pl330_platdata {
+ /*
+ * Number of valid peripherals connected to DMAC.
+ * This may be different from the value read from
+ * CR0, as the PL330 implementation might have 'holes'
+ * in the peri list or the peri could also be reached
+ * from another DMAC which the platform prefers.
+ */
+ u8 nr_valid_peri;
+ /* Array of valid peripherals */
+ struct dma_pl330_peri *peri;
+ /* Bytes to allocate for MC buffer */
+ unsigned mcbuf_sz;
+};
+
+#endif /* __AMBA_PL330_H_ */
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 700c5b9b358..fe6e681a9d7 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -467,7 +467,7 @@ enum ata_ioctls {
/* core structures */
-struct ata_prd {
+struct ata_bmdma_prd {
__le32 addr;
__le32 flags_len;
};
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index fcbc26af00e..aee5f6ce166 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -14,6 +14,7 @@
#include <linux/kernel.h>
#include <linux/fs.h>
#include <linux/sched.h>
+#include <linux/timer.h>
#include <linux/writeback.h>
#include <asm/atomic.h>
@@ -88,6 +89,8 @@ struct backing_dev_info {
struct device *dev;
+ struct timer_list laptop_mode_wb_timer;
+
#ifdef CONFIG_DEBUG_FS
struct dentry *debug_dir;
struct dentry *debug_stats;
@@ -101,10 +104,12 @@ int bdi_register(struct backing_dev_info *bdi, struct device *parent,
const char *fmt, ...);
int bdi_register_dev(struct backing_dev_info *bdi, dev_t dev);
void bdi_unregister(struct backing_dev_info *bdi);
+int bdi_setup_and_register(struct backing_dev_info *, char *, unsigned int);
void bdi_start_writeback(struct backing_dev_info *bdi, struct super_block *sb,
long nr_pages);
int bdi_writeback_task(struct bdi_writeback *wb);
int bdi_has_dirty_io(struct backing_dev_info *bdi);
+void bdi_arm_supers_timer(void);
extern spinlock_t bdi_lock;
extern struct list_head bdi_list;
@@ -246,6 +251,7 @@ int bdi_set_max_ratio(struct backing_dev_info *bdi, unsigned int max_ratio);
#endif
extern struct backing_dev_info default_backing_dev_info;
+extern struct backing_dev_info noop_backing_dev_info;
void default_unplug_io_fn(struct backing_dev_info *bdi, struct page *page);
int writeback_in_progress(struct backing_dev_info *bdi);
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index b796eab5ca7..fc68053378c 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -10,6 +10,11 @@
#define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(long))
#endif
+extern unsigned int __sw_hweight8(unsigned int w);
+extern unsigned int __sw_hweight16(unsigned int w);
+extern unsigned int __sw_hweight32(unsigned int w);
+extern unsigned long __sw_hweight64(__u64 w);
+
/*
* Include this here because some architectures need generic_ffs/fls in
* scope
@@ -44,31 +49,6 @@ static inline unsigned long hweight_long(unsigned long w)
return sizeof(w) == 4 ? hweight32(w) : hweight64(w);
}
-/*
- * Clearly slow versions of the hweightN() functions, their benefit is
- * of course compile time evaluation of constant arguments.
- */
-#define HWEIGHT8(w) \
- ( BUILD_BUG_ON_ZERO(!__builtin_constant_p(w)) + \
- (!!((w) & (1ULL << 0))) + \
- (!!((w) & (1ULL << 1))) + \
- (!!((w) & (1ULL << 2))) + \
- (!!((w) & (1ULL << 3))) + \
- (!!((w) & (1ULL << 4))) + \
- (!!((w) & (1ULL << 5))) + \
- (!!((w) & (1ULL << 6))) + \
- (!!((w) & (1ULL << 7))) )
-
-#define HWEIGHT16(w) (HWEIGHT8(w) + HWEIGHT8((w) >> 8))
-#define HWEIGHT32(w) (HWEIGHT16(w) + HWEIGHT16((w) >> 16))
-#define HWEIGHT64(w) (HWEIGHT32(w) + HWEIGHT32((w) >> 32))
-
-/*
- * Type invariant version that simply casts things to the
- * largest type.
- */
-#define HWEIGHT(w) HWEIGHT64((u64)(w))
-
/**
* rol32 - rotate a 32-bit value left
* @word: value to rotate
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 6690e8bae7b..09a840264d6 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -186,15 +186,19 @@ struct request {
};
/*
- * two pointers are available for the IO schedulers, if they need
+ * Three pointers are available for the IO schedulers, if they need
* more they have to dynamically allocate it.
*/
void *elevator_private;
void *elevator_private2;
+ void *elevator_private3;
struct gendisk *rq_disk;
unsigned long start_time;
-
+#ifdef CONFIG_BLK_CGROUP
+ unsigned long long start_time_ns;
+ unsigned long long io_start_time_ns; /* when passed to hardware */
+#endif
/* Number of scatter-gather DMA addr+len pairs after
* physical address coalescing is performed.
*/
@@ -917,7 +921,12 @@ extern void blk_abort_queue(struct request_queue *);
*/
extern struct request_queue *blk_init_queue_node(request_fn_proc *rfn,
spinlock_t *lock, int node_id);
+extern struct request_queue *blk_init_allocated_queue_node(struct request_queue *,
+ request_fn_proc *,
+ spinlock_t *, int node_id);
extern struct request_queue *blk_init_queue(request_fn_proc *, spinlock_t *);
+extern struct request_queue *blk_init_allocated_queue(struct request_queue *,
+ request_fn_proc *, spinlock_t *);
extern void blk_cleanup_queue(struct request_queue *);
extern void blk_queue_make_request(struct request_queue *, make_request_fn *);
extern void blk_queue_bounce_limit(struct request_queue *, u64);
@@ -994,20 +1003,25 @@ static inline struct request *blk_map_queue_find_tag(struct blk_queue_tag *bqt,
return NULL;
return bqt->tag_index[tag];
}
-
-extern int blkdev_issue_flush(struct block_device *, sector_t *);
-#define DISCARD_FL_WAIT 0x01 /* wait for completion */
-#define DISCARD_FL_BARRIER 0x02 /* issue DISCARD_BARRIER request */
-extern int blkdev_issue_discard(struct block_device *, sector_t sector,
- sector_t nr_sects, gfp_t, int flags);
-
+enum{
+ BLKDEV_WAIT, /* wait for completion */
+ BLKDEV_BARRIER, /*issue request with barrier */
+};
+#define BLKDEV_IFL_WAIT (1 << BLKDEV_WAIT)
+#define BLKDEV_IFL_BARRIER (1 << BLKDEV_BARRIER)
+extern int blkdev_issue_flush(struct block_device *, gfp_t, sector_t *,
+ unsigned long);
+extern int blkdev_issue_discard(struct block_device *bdev, sector_t sector,
+ sector_t nr_sects, gfp_t gfp_mask, unsigned long flags);
+extern int blkdev_issue_zeroout(struct block_device *bdev, sector_t sector,
+ sector_t nr_sects, gfp_t gfp_mask, unsigned long flags);
static inline int sb_issue_discard(struct super_block *sb,
sector_t block, sector_t nr_blocks)
{
block <<= (sb->s_blocksize_bits - 9);
nr_blocks <<= (sb->s_blocksize_bits - 9);
return blkdev_issue_discard(sb->s_bdev, block, nr_blocks, GFP_KERNEL,
- DISCARD_FL_BARRIER);
+ BLKDEV_IFL_WAIT | BLKDEV_IFL_BARRIER);
}
extern int blk_verify_command(unsigned char *cmd, fmode_t has_write_perm);
@@ -1196,6 +1210,48 @@ static inline void put_dev_sector(Sector p)
struct work_struct;
int kblockd_schedule_work(struct request_queue *q, struct work_struct *work);
+#ifdef CONFIG_BLK_CGROUP
+/*
+ * This should not be using sched_clock(). A real patch is in progress
+ * to fix this up, until that is in place we need to disable preemption
+ * around sched_clock() in this function and set_io_start_time_ns().
+ */
+static inline void set_start_time_ns(struct request *req)
+{
+ preempt_disable();
+ req->start_time_ns = sched_clock();
+ preempt_enable();
+}
+
+static inline void set_io_start_time_ns(struct request *req)
+{
+ preempt_disable();
+ req->io_start_time_ns = sched_clock();
+ preempt_enable();
+}
+
+static inline uint64_t rq_start_time_ns(struct request *req)
+{
+ return req->start_time_ns;
+}
+
+static inline uint64_t rq_io_start_time_ns(struct request *req)
+{
+ return req->io_start_time_ns;
+}
+#else
+static inline void set_start_time_ns(struct request *req) {}
+static inline void set_io_start_time_ns(struct request *req) {}
+static inline uint64_t rq_start_time_ns(struct request *req)
+{
+ return 0;
+}
+static inline uint64_t rq_io_start_time_ns(struct request *req)
+{
+ return 0;
+}
+#endif
+
#define MODULE_ALIAS_BLOCKDEV(major,minor) \
MODULE_ALIAS("block-major-" __stringify(major) "-" __stringify(minor))
#define MODULE_ALIAS_BLOCKDEV_MAJOR(major) \
@@ -1283,10 +1339,11 @@ struct block_device_operations {
int (*direct_access) (struct block_device *, sector_t,
void **, unsigned long *);
int (*media_changed) (struct gendisk *);
- unsigned long long (*set_capacity) (struct gendisk *,
- unsigned long long);
+ void (*unlock_native_capacity) (struct gendisk *);
int (*revalidate_disk) (struct gendisk *);
int (*getgeo)(struct block_device *, struct hd_geometry *);
+ /* this callback is with swap_lock and sometimes page table lock held */
+ void (*swap_slot_free_notify) (struct block_device *, unsigned long);
struct module *owner;
};
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 16ed0284d78..1b9ba193b78 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -203,6 +203,9 @@ int block_write_full_page_endio(struct page *page, get_block_t *get_block,
int block_read_full_page(struct page*, get_block_t*);
int block_is_partially_uptodate(struct page *page, read_descriptor_t *desc,
unsigned long from);
+int block_write_begin_newtrunc(struct file *, struct address_space *,
+ loff_t, unsigned, unsigned,
+ struct page **, void **, get_block_t*);
int block_write_begin(struct file *, struct address_space *,
loff_t, unsigned, unsigned,
struct page **, void **, get_block_t*);
@@ -214,6 +217,9 @@ int generic_write_end(struct file *, struct address_space *,
struct page *, void *);
void page_zero_new_buffers(struct page *page, unsigned from, unsigned to);
int block_prepare_write(struct page*, unsigned, unsigned, get_block_t*);
+int cont_write_begin_newtrunc(struct file *, struct address_space *, loff_t,
+ unsigned, unsigned, struct page **, void **,
+ get_block_t *, loff_t *);
int cont_write_begin(struct file *, struct address_space *, loff_t,
unsigned, unsigned, struct page **, void **,
get_block_t *, loff_t *);
@@ -224,7 +230,10 @@ int block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf,
void block_sync_page(struct page *);
sector_t generic_block_bmap(struct address_space *, sector_t, get_block_t *);
int block_truncate_page(struct address_space *, loff_t, get_block_t *);
-int file_fsync(struct file *, struct dentry *, int);
+int file_fsync(struct file *, int);
+int nobh_write_begin_newtrunc(struct file *, struct address_space *,
+ loff_t, unsigned, unsigned,
+ struct page **, void **, get_block_t*);
int nobh_write_begin(struct file *, struct address_space *,
loff_t, unsigned, unsigned,
struct page **, void **, get_block_t*);
diff --git a/include/linux/cache.h b/include/linux/cache.h
index 97e24881c4c..4c570653ab8 100644
--- a/include/linux/cache.h
+++ b/include/linux/cache.h
@@ -31,7 +31,7 @@
#ifndef __cacheline_aligned
#define __cacheline_aligned \
__attribute__((__aligned__(SMP_CACHE_BYTES), \
- __section__(".data.cacheline_aligned")))
+ __section__(".data..cacheline_aligned")))
#endif /* __cacheline_aligned */
#ifndef __cacheline_aligned_in_smp
diff --git a/include/linux/caif/caif_socket.h b/include/linux/caif/caif_socket.h
new file mode 100644
index 00000000000..2a61eb1beb8
--- /dev/null
+++ b/include/linux/caif/caif_socket.h
@@ -0,0 +1,165 @@
+/* linux/caif_socket.h
+ * CAIF Definitions for CAIF socket and network layer
+ * Copyright (C) ST-Ericsson AB 2010
+ * Author: Sjur Brendeland/ sjur.brandeland@stericsson.com
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#ifndef _LINUX_CAIF_SOCKET_H
+#define _LINUX_CAIF_SOCKET_H
+
+#include <linux/types.h>
+
+#ifdef __KERNEL__
+#include <linux/socket.h>
+#else
+#include <sys/socket.h>
+#endif
+
+/**
+ * enum caif_link_selector - Physical Link Selection.
+ * @CAIF_LINK_HIGH_BANDW: Physical interface for high-bandwidth
+ * traffic.
+ * @CAIF_LINK_LOW_LATENCY: Physical interface for low-latency
+ * traffic.
+ *
+ * CAIF Link Layers can register their link properties.
+ * This enum is used for choosing between CAIF Link Layers when
+ * setting up CAIF Channels when multiple CAIF Link Layers exists.
+ */
+enum caif_link_selector {
+ CAIF_LINK_HIGH_BANDW,
+ CAIF_LINK_LOW_LATENCY
+};
+
+/**
+ * enum caif_channel_priority - CAIF channel priorities.
+ *
+ * @CAIF_PRIO_MIN: Min priority for a channel.
+ * @CAIF_PRIO_LOW: Low-priority channel.
+ * @CAIF_PRIO_NORMAL: Normal/default priority level.
+ * @CAIF_PRIO_HIGH: High priority level
+ * @CAIF_PRIO_MAX: Max priority for channel
+ *
+ * Priority can be set on CAIF Channels in order to
+ * prioritize between traffic on different CAIF Channels.
+ * These priority levels are recommended, but the priority value
+ * is not restricted to the values defined in this enum, any value
+ * between CAIF_PRIO_MIN and CAIF_PRIO_MAX could be used.
+ */
+enum caif_channel_priority {
+ CAIF_PRIO_MIN = 0x01,
+ CAIF_PRIO_LOW = 0x04,
+ CAIF_PRIO_NORMAL = 0x0f,
+ CAIF_PRIO_HIGH = 0x14,
+ CAIF_PRIO_MAX = 0x1F
+};
+
+/**
+ * enum caif_protocol_type - CAIF Channel type.
+ * @CAIFPROTO_AT: Classic AT channel.
+ * @CAIFPROTO_DATAGRAM: Datagram channel.
+ * @CAIFPROTO_DATAGRAM_LOOP: Datagram loopback channel, used for testing.
+ * @CAIFPROTO_UTIL: Utility (Psock) channel.
+ * @CAIFPROTO_RFM: Remote File Manager
+ *
+ * This enum defines the CAIF Channel type to be used. This defines
+ * the service to connect to on the modem.
+ */
+enum caif_protocol_type {
+ CAIFPROTO_AT,
+ CAIFPROTO_DATAGRAM,
+ CAIFPROTO_DATAGRAM_LOOP,
+ CAIFPROTO_UTIL,
+ CAIFPROTO_RFM,
+ _CAIFPROTO_MAX
+};
+#define CAIFPROTO_MAX _CAIFPROTO_MAX
+
+/**
+ * enum caif_at_type - AT Service Endpoint
+ * @CAIF_ATTYPE_PLAIN: Connects to a plain vanilla AT channel.
+ */
+enum caif_at_type {
+ CAIF_ATTYPE_PLAIN = 2
+};
+
+/**
+ * struct sockaddr_caif - the sockaddr structure for CAIF sockets.
+ * @family: Address family number, must be AF_CAIF.
+ * @u: Union of address data 'switched' by family.
+ * :
+ * @u.at: Applies when family = CAIFPROTO_AT.
+ *
+ * @u.at.type: Type of AT link to set up (enum caif_at_type).
+ *
+ * @u.util: Applies when family = CAIFPROTO_UTIL
+ *
+ * @u.util.service: Utility service name.
+ *
+ * @u.dgm: Applies when family = CAIFPROTO_DATAGRAM
+ *
+ * @u.dgm.connection_id: Datagram connection id.
+ *
+ * @u.dgm.nsapi: NSAPI of the PDP-Context.
+ *
+ * @u.rfm: Applies when family = CAIFPROTO_RFM
+ *
+ * @u.rfm.connection_id: Connection ID for RFM.
+ *
+ * @u.rfm.volume: Volume to mount.
+ *
+ * Description:
+ * This structure holds the connect parameters used for setting up a
+ * CAIF Channel. It defines the service to connect to on the modem.
+ */
+struct sockaddr_caif {
+ sa_family_t family;
+ union {
+ struct {
+ __u8 type; /* type: enum caif_at_type */
+ } at; /* CAIFPROTO_AT */
+ struct {
+ char service[16];
+ } util; /* CAIFPROTO_UTIL */
+ union {
+ __u32 connection_id;
+ __u8 nsapi;
+ } dgm; /* CAIFPROTO_DATAGRAM(_LOOP)*/
+ struct {
+ __u32 connection_id;
+ char volume[16];
+ } rfm; /* CAIFPROTO_RFM */
+ } u;
+};
+
+/**
+ * enum caif_socket_opts - CAIF option values for getsockopt and setsockopt.
+ *
+ * @CAIFSO_LINK_SELECT: Selector used if multiple CAIF Link layers are
+ * available. Either a high bandwidth
+ * link can be selected (CAIF_LINK_HIGH_BANDW) or
+ * or a low latency link (CAIF_LINK_LOW_LATENCY).
+ * This option is of type __u32.
+ * Alternatively SO_BINDTODEVICE can be used.
+ *
+ * @CAIFSO_REQ_PARAM: Used to set the request parameters for a
+ * utility channel. (maximum 256 bytes). This
+ * option must be set before connecting.
+ *
+ * @CAIFSO_RSP_PARAM: Gets the response parameters for a utility
+ * channel. (maximum 256 bytes). This option
+ * is valid after a successful connect.
+ *
+ *
+ * This enum defines the CAIF Socket options to be used on a socket
+ * of type PF_CAIF.
+ *
+ */
+enum caif_socket_opts {
+ CAIFSO_LINK_SELECT = 127,
+ CAIFSO_REQ_PARAM = 128,
+ CAIFSO_RSP_PARAM = 129,
+};
+
+#endif /* _LINUX_CAIF_SOCKET_H */
diff --git a/include/linux/caif/if_caif.h b/include/linux/caif/if_caif.h
new file mode 100644
index 00000000000..5e7eed4edf5
--- /dev/null
+++ b/include/linux/caif/if_caif.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) ST-Ericsson AB 2010
+ * Author: Sjur Brendeland/ sjur.brandeland@stericsson.com
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#ifndef IF_CAIF_H_
+#define IF_CAIF_H_
+#include <linux/sockios.h>
+#include <linux/types.h>
+#include <linux/socket.h>
+
+/**
+ * enum ifla_caif - CAIF NetlinkRT parameters.
+ * @IFLA_CAIF_IPV4_CONNID: Connection ID for IPv4 PDP Context.
+ * The type of attribute is NLA_U32.
+ * @IFLA_CAIF_IPV6_CONNID: Connection ID for IPv6 PDP Context.
+ * The type of attribute is NLA_U32.
+ * @IFLA_CAIF_LOOPBACK: If different from zero, device is doing loopback
+ * The type of attribute is NLA_U8.
+ *
+ * When using RT Netlink to create, destroy or configure a CAIF IP interface,
+ * enum ifla_caif is used to specify the configuration attributes.
+ */
+enum ifla_caif {
+ __IFLA_CAIF_UNSPEC,
+ IFLA_CAIF_IPV4_CONNID,
+ IFLA_CAIF_IPV6_CONNID,
+ IFLA_CAIF_LOOPBACK,
+ __IFLA_CAIF_MAX
+};
+#define IFLA_CAIF_MAX (__IFLA_CAIF_MAX-1)
+
+#endif /*IF_CAIF_H_*/
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index 6e5a7f00223..cc0bb496166 100644
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -14,6 +14,7 @@
#ifndef CAN_DEV_H
#define CAN_DEV_H
+#include <linux/can.h>
#include <linux/can/netlink.h>
#include <linux/can/error.h>
diff --git a/include/linux/can/platform/mcp251x.h b/include/linux/can/platform/mcp251x.h
index 1448177d86d..dba28268e65 100644
--- a/include/linux/can/platform/mcp251x.h
+++ b/include/linux/can/platform/mcp251x.h
@@ -26,8 +26,8 @@
struct mcp251x_platform_data {
unsigned long oscillator_frequency;
int model;
-#define CAN_MCP251X_MCP2510 0
-#define CAN_MCP251X_MCP2515 1
+#define CAN_MCP251X_MCP2510 0x2510
+#define CAN_MCP251X_MCP2515 0x2515
int (*board_specific_setup)(struct spi_device *spi);
int (*transceiver_enable)(int enable);
int (*power_enable) (int enable);
diff --git a/include/linux/can/platform/sja1000.h b/include/linux/can/platform/sja1000.h
index 01ee2aeb048..96f8fcc78d7 100644
--- a/include/linux/can/platform/sja1000.h
+++ b/include/linux/can/platform/sja1000.h
@@ -26,7 +26,7 @@
#define OCR_TX_SHIFT 2
struct sja1000_platform_data {
- u32 clock; /* CAN bus oscillator frequency in Hz */
+ u32 osc_freq; /* CAN bus oscillator frequency in Hz */
u8 ocr; /* output control register */
u8 cdr; /* clock divider register */
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index b8ad1ea9958..0c621604baa 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -397,7 +397,7 @@ struct cftype {
* This callback must be implemented, if you want provide
* notification functionality.
*/
- int (*unregister_event)(struct cgroup *cgrp, struct cftype *cft,
+ void (*unregister_event)(struct cgroup *cgrp, struct cftype *cft,
struct eventfd_ctx *eventfd);
};
@@ -530,6 +530,7 @@ static inline struct cgroup_subsys_state *task_subsys_state(
{
return rcu_dereference_check(task->cgroups->subsys[subsys_id],
rcu_read_lock_held() ||
+ lockdep_is_held(&task->alloc_lock) ||
cgroup_lock_is_held());
}
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index 4bca8b60cdf..5ea3c60c160 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -273,7 +273,6 @@ static inline s64 clocksource_cyc2ns(cycle_t cycles, u32 mult, u32 shift)
}
-/* used to install a new clocksource */
extern int clocksource_register(struct clocksource*);
extern void clocksource_unregister(struct clocksource*);
extern void clocksource_touch_watchdog(void);
@@ -287,6 +286,24 @@ extern void clocksource_mark_unstable(struct clocksource *cs);
extern void
clocks_calc_mult_shift(u32 *mult, u32 *shift, u32 from, u32 to, u32 minsec);
+/*
+ * Don't call __clocksource_register_scale directly, use
+ * clocksource_register_hz/khz
+ */
+extern int
+__clocksource_register_scale(struct clocksource *cs, u32 scale, u32 freq);
+
+static inline int clocksource_register_hz(struct clocksource *cs, u32 hz)
+{
+ return __clocksource_register_scale(cs, 1, hz);
+}
+
+static inline int clocksource_register_khz(struct clocksource *cs, u32 khz)
+{
+ return __clocksource_register_scale(cs, 1000, khz);
+}
+
+
static inline void
clocksource_calc_mult_shift(struct clocksource *cs, u32 freq, u32 minsec)
{
diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h
index 5b5d4731f95..8859e2ede9f 100644
--- a/include/linux/coda_psdev.h
+++ b/include/linux/coda_psdev.h
@@ -7,6 +7,8 @@
#define MAX_CODADEVS 5 /* how many do we allow */
#ifdef __KERNEL__
+#include <linux/backing-dev.h>
+
struct kstatfs;
/* communication pending/processing queues */
@@ -17,6 +19,7 @@ struct venus_comm {
struct list_head vc_processing;
int vc_inuse;
struct super_block *vc_sb;
+ struct backing_dev_info bdi;
};
diff --git a/include/linux/compaction.h b/include/linux/compaction.h
new file mode 100644
index 00000000000..5ac51552d90
--- /dev/null
+++ b/include/linux/compaction.h
@@ -0,0 +1,89 @@
+#ifndef _LINUX_COMPACTION_H
+#define _LINUX_COMPACTION_H
+
+/* Return values for compact_zone() and try_to_compact_pages() */
+/* compaction didn't start as it was not possible or direct reclaim was more suitable */
+#define COMPACT_SKIPPED 0
+/* compaction should continue to another pageblock */
+#define COMPACT_CONTINUE 1
+/* direct compaction partially compacted a zone and there are suitable pages */
+#define COMPACT_PARTIAL 2
+/* The full zone was compacted */
+#define COMPACT_COMPLETE 3
+
+#ifdef CONFIG_COMPACTION
+extern int sysctl_compact_memory;
+extern int sysctl_compaction_handler(struct ctl_table *table, int write,
+ void __user *buffer, size_t *length, loff_t *ppos);
+extern int sysctl_extfrag_threshold;
+extern int sysctl_extfrag_handler(struct ctl_table *table, int write,
+ void __user *buffer, size_t *length, loff_t *ppos);
+
+extern int fragmentation_index(struct zone *zone, unsigned int order);
+extern unsigned long try_to_compact_pages(struct zonelist *zonelist,
+ int order, gfp_t gfp_mask, nodemask_t *mask);
+
+/* Do not skip compaction more than 64 times */
+#define COMPACT_MAX_DEFER_SHIFT 6
+
+/*
+ * Compaction is deferred when compaction fails to result in a page
+ * allocation success. 1 << compact_defer_limit compactions are skipped up
+ * to a limit of 1 << COMPACT_MAX_DEFER_SHIFT
+ */
+static inline void defer_compaction(struct zone *zone)
+{
+ zone->compact_considered = 0;
+ zone->compact_defer_shift++;
+
+ if (zone->compact_defer_shift > COMPACT_MAX_DEFER_SHIFT)
+ zone->compact_defer_shift = COMPACT_MAX_DEFER_SHIFT;
+}
+
+/* Returns true if compaction should be skipped this time */
+static inline bool compaction_deferred(struct zone *zone)
+{
+ unsigned long defer_limit = 1UL << zone->compact_defer_shift;
+
+ /* Avoid possible overflow */
+ if (++zone->compact_considered > defer_limit)
+ zone->compact_considered = defer_limit;
+
+ return zone->compact_considered < (1UL << zone->compact_defer_shift);
+}
+
+#else
+static inline unsigned long try_to_compact_pages(struct zonelist *zonelist,
+ int order, gfp_t gfp_mask, nodemask_t *nodemask)
+{
+ return COMPACT_CONTINUE;
+}
+
+static inline void defer_compaction(struct zone *zone)
+{
+}
+
+static inline bool compaction_deferred(struct zone *zone)
+{
+ return 1;
+}
+
+#endif /* CONFIG_COMPACTION */
+
+#if defined(CONFIG_COMPACTION) && defined(CONFIG_SYSFS) && defined(CONFIG_NUMA)
+extern int compaction_register_node(struct node *node);
+extern void compaction_unregister_node(struct node *node);
+
+#else
+
+static inline int compaction_register_node(struct node *node)
+{
+ return 0;
+}
+
+static inline void compaction_unregister_node(struct node *node)
+{
+}
+#endif /* CONFIG_COMPACTION && CONFIG_SYSFS && CONFIG_NUMA */
+
+#endif /* _LINUX_COMPACTION_H */
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 717c691ecd8..168f7daa7bd 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -356,5 +356,9 @@ asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename,
asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,
int flags, int mode);
+extern ssize_t compat_rw_copy_check_uvector(int type,
+ const struct compat_iovec __user *uvector, unsigned long nr_segs,
+ unsigned long fast_segs, struct iovec *fast_pointer,
+ struct iovec **ret_pointer);
#endif /* CONFIG_COMPAT */
#endif /* _LINUX_COMPAT_H */
diff --git a/include/linux/completion.h b/include/linux/completion.h
index 4a6b604ef7e..51e3145196f 100644
--- a/include/linux/completion.h
+++ b/include/linux/completion.h
@@ -83,6 +83,8 @@ extern unsigned long wait_for_completion_timeout(struct completion *x,
unsigned long timeout);
extern unsigned long wait_for_completion_interruptible_timeout(
struct completion *x, unsigned long timeout);
+extern unsigned long wait_for_completion_killable_timeout(
+ struct completion *x, unsigned long timeout);
extern bool try_wait_for_completion(struct completion *x);
extern bool completion_done(struct completion *x);
diff --git a/include/linux/cper.h b/include/linux/cper.h
new file mode 100644
index 00000000000..4b38f905b70
--- /dev/null
+++ b/include/linux/cper.h
@@ -0,0 +1,314 @@
+/*
+ * UEFI Common Platform Error Record
+ *
+ * Copyright (C) 2010, Intel Corp.
+ * Author: Huang Ying <ying.huang@intel.com>
+ *
+ * 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.
+ *
+ * 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_CPER_H
+#define LINUX_CPER_H
+
+#include <linux/uuid.h>
+
+/* CPER record signature and the size */
+#define CPER_SIG_RECORD "CPER"
+#define CPER_SIG_SIZE 4
+/* Used in signature_end field in struct cper_record_header */
+#define CPER_SIG_END 0xffffffff
+
+/*
+ * CPER record header revision, used in revision field in struct
+ * cper_record_header
+ */
+#define CPER_RECORD_REV 0x0100
+
+/*
+ * Severity difinition for error_severity in struct cper_record_header
+ * and section_severity in struct cper_section_descriptor
+ */
+#define CPER_SER_RECOVERABLE 0x0
+#define CPER_SER_FATAL 0x1
+#define CPER_SER_CORRECTED 0x2
+#define CPER_SER_INFORMATIONAL 0x3
+
+/*
+ * Validation bits difinition for validation_bits in struct
+ * cper_record_header. If set, corresponding fields in struct
+ * cper_record_header contain valid information.
+ *
+ * corresponds platform_id
+ */
+#define CPER_VALID_PLATFORM_ID 0x0001
+/* corresponds timestamp */
+#define CPER_VALID_TIMESTAMP 0x0002
+/* corresponds partition_id */
+#define CPER_VALID_PARTITION_ID 0x0004
+
+/*
+ * Notification type used to generate error record, used in
+ * notification_type in struct cper_record_header
+ *
+ * Corrected Machine Check
+ */
+#define CPER_NOTIFY_CMC \
+ UUID_LE(0x2DCE8BB1, 0xBDD7, 0x450e, 0xB9, 0xAD, 0x9C, 0xF4, \
+ 0xEB, 0xD4, 0xF8, 0x90)
+/* Corrected Platform Error */
+#define CPER_NOTIFY_CPE \
+ UUID_LE(0x4E292F96, 0xD843, 0x4a55, 0xA8, 0xC2, 0xD4, 0x81, \
+ 0xF2, 0x7E, 0xBE, 0xEE)
+/* Machine Check Exception */
+#define CPER_NOTIFY_MCE \
+ UUID_LE(0xE8F56FFE, 0x919C, 0x4cc5, 0xBA, 0x88, 0x65, 0xAB, \
+ 0xE1, 0x49, 0x13, 0xBB)
+/* PCI Express Error */
+#define CPER_NOTIFY_PCIE \
+ UUID_LE(0xCF93C01F, 0x1A16, 0x4dfc, 0xB8, 0xBC, 0x9C, 0x4D, \
+ 0xAF, 0x67, 0xC1, 0x04)
+/* INIT Record (for IPF) */
+#define CPER_NOTIFY_INIT \
+ UUID_LE(0xCC5263E8, 0x9308, 0x454a, 0x89, 0xD0, 0x34, 0x0B, \
+ 0xD3, 0x9B, 0xC9, 0x8E)
+/* Non-Maskable Interrupt */
+#define CPER_NOTIFY_NMI \
+ UUID_LE(0x5BAD89FF, 0xB7E6, 0x42c9, 0x81, 0x4A, 0xCF, 0x24, \
+ 0x85, 0xD6, 0xE9, 0x8A)
+/* BOOT Error Record */
+#define CPER_NOTIFY_BOOT \
+ UUID_LE(0x3D61A466, 0xAB40, 0x409a, 0xA6, 0x98, 0xF3, 0x62, \
+ 0xD4, 0x64, 0xB3, 0x8F)
+/* DMA Remapping Error */
+#define CPER_NOTIFY_DMAR \
+ UUID_LE(0x667DD791, 0xC6B3, 0x4c27, 0x8A, 0x6B, 0x0F, 0x8E, \
+ 0x72, 0x2D, 0xEB, 0x41)
+
+/*
+ * Flags bits definitions for flags in struct cper_record_header
+ * If set, the error has been recovered
+ */
+#define CPER_HW_ERROR_FLAGS_RECOVERED 0x1
+/* If set, the error is for previous boot */
+#define CPER_HW_ERROR_FLAGS_PREVERR 0x2
+/* If set, the error is injected for testing */
+#define CPER_HW_ERROR_FLAGS_SIMULATED 0x4
+
+/*
+ * CPER section header revision, used in revision field in struct
+ * cper_section_descriptor
+ */
+#define CPER_SEC_REV 0x0100
+
+/*
+ * Validation bits difinition for validation_bits in struct
+ * cper_section_descriptor. If set, corresponding fields in struct
+ * cper_section_descriptor contain valid information.
+ *
+ * corresponds fru_id
+ */
+#define CPER_SEC_VALID_FRU_ID 0x1
+/* corresponds fru_text */
+#define CPER_SEC_VALID_FRU_TEXT 0x2
+
+/*
+ * Flags bits definitions for flags in struct cper_section_descriptor
+ *
+ * If set, the section is associated with the error condition
+ * directly, and should be focused on
+ */
+#define CPER_SEC_PRIMARY 0x0001
+/*
+ * If set, the error was not contained within the processor or memory
+ * hierarchy and the error may have propagated to persistent storage
+ * or network
+ */
+#define CPER_SEC_CONTAINMENT_WARNING 0x0002
+/* If set, the component must be re-initialized or re-enabled prior to use */
+#define CPER_SEC_RESET 0x0004
+/* If set, Linux may choose to discontinue use of the resource */
+#define CPER_SEC_ERROR_THRESHOLD_EXCEEDED 0x0008
+/*
+ * If set, resource could not be queried for error information due to
+ * conflicts with other system software or resources. Some fields of
+ * the section will be invalid
+ */
+#define CPER_SEC_RESOURCE_NOT_ACCESSIBLE 0x0010
+/*
+ * If set, action has been taken to ensure error containment (such as
+ * poisoning data), but the error has not been fully corrected and the
+ * data has not been consumed. Linux may choose to take further
+ * corrective action before the data is consumed
+ */
+#define CPER_SEC_LATENT_ERROR 0x0020
+
+/*
+ * Section type definitions, used in section_type field in struct
+ * cper_section_descriptor
+ *
+ * Processor Generic
+ */
+#define CPER_SEC_PROC_GENERIC \
+ UUID_LE(0x9876CCAD, 0x47B4, 0x4bdb, 0xB6, 0x5E, 0x16, 0xF1, \
+ 0x93, 0xC4, 0xF3, 0xDB)
+/* Processor Specific: X86/X86_64 */
+#define CPER_SEC_PROC_IA \
+ UUID_LE(0xDC3EA0B0, 0xA144, 0x4797, 0xB9, 0x5B, 0x53, 0xFA, \
+ 0x24, 0x2B, 0x6E, 0x1D)
+/* Processor Specific: IA64 */
+#define CPER_SEC_PROC_IPF \
+ UUID_LE(0xE429FAF1, 0x3CB7, 0x11D4, 0x0B, 0xCA, 0x07, 0x00, \
+ 0x80, 0xC7, 0x3C, 0x88, 0x81)
+/* Platform Memory */
+#define CPER_SEC_PLATFORM_MEM \
+ UUID_LE(0xA5BC1114, 0x6F64, 0x4EDE, 0xB8, 0x63, 0x3E, 0x83, \
+ 0xED, 0x7C, 0x83, 0xB1)
+#define CPER_SEC_PCIE \
+ UUID_LE(0xD995E954, 0xBBC1, 0x430F, 0xAD, 0x91, 0xB4, 0x4D, \
+ 0xCB, 0x3C, 0x6F, 0x35)
+/* Firmware Error Record Reference */
+#define CPER_SEC_FW_ERR_REC_REF \
+ UUID_LE(0x81212A96, 0x09ED, 0x4996, 0x94, 0x71, 0x8D, 0x72, \
+ 0x9C, 0x8E, 0x69, 0xED)
+/* PCI/PCI-X Bus */
+#define CPER_SEC_PCI_X_BUS \
+ UUID_LE(0xC5753963, 0x3B84, 0x4095, 0xBF, 0x78, 0xED, 0xDA, \
+ 0xD3, 0xF9, 0xC9, 0xDD)
+/* PCI Component/Device */
+#define CPER_SEC_PCI_DEV \
+ UUID_LE(0xEB5E4685, 0xCA66, 0x4769, 0xB6, 0xA2, 0x26, 0x06, \
+ 0x8B, 0x00, 0x13, 0x26)
+#define CPER_SEC_DMAR_GENERIC \
+ UUID_LE(0x5B51FEF7, 0xC79D, 0x4434, 0x8F, 0x1B, 0xAA, 0x62, \
+ 0xDE, 0x3E, 0x2C, 0x64)
+/* Intel VT for Directed I/O specific DMAr */
+#define CPER_SEC_DMAR_VT \
+ UUID_LE(0x71761D37, 0x32B2, 0x45cd, 0xA7, 0xD0, 0xB0, 0xFE, \
+ 0xDD, 0x93, 0xE8, 0xCF)
+/* IOMMU specific DMAr */
+#define CPER_SEC_DMAR_IOMMU \
+ UUID_LE(0x036F84E1, 0x7F37, 0x428c, 0xA7, 0x9E, 0x57, 0x5F, \
+ 0xDF, 0xAA, 0x84, 0xEC)
+
+/*
+ * All tables and structs must be byte-packed to match CPER
+ * specification, since the tables are provided by the system BIOS
+ */
+#pragma pack(1)
+
+struct cper_record_header {
+ char signature[CPER_SIG_SIZE]; /* must be CPER_SIG_RECORD */
+ __u16 revision; /* must be CPER_RECORD_REV */
+ __u32 signature_end; /* must be CPER_SIG_END */
+ __u16 section_count;
+ __u32 error_severity;
+ __u32 validation_bits;
+ __u32 record_length;
+ __u64 timestamp;
+ uuid_le platform_id;
+ uuid_le partition_id;
+ uuid_le creator_id;
+ uuid_le notification_type;
+ __u64 record_id;
+ __u32 flags;
+ __u64 persistence_information;
+ __u8 reserved[12]; /* must be zero */
+};
+
+struct cper_section_descriptor {
+ __u32 section_offset; /* Offset in bytes of the
+ * section body from the base
+ * of the record header */
+ __u32 section_length;
+ __u16 revision; /* must be CPER_RECORD_REV */
+ __u8 validation_bits;
+ __u8 reserved; /* must be zero */
+ __u32 flags;
+ uuid_le section_type;
+ uuid_le fru_id;
+ __u32 section_severity;
+ __u8 fru_text[20];
+};
+
+/* Generic Processor Error Section */
+struct cper_sec_proc_generic {
+ __u64 validation_bits;
+ __u8 proc_type;
+ __u8 proc_isa;
+ __u8 proc_error_type;
+ __u8 operation;
+ __u8 flags;
+ __u8 level;
+ __u16 reserved;
+ __u64 cpu_version;
+ char cpu_brand[128];
+ __u64 proc_id;
+ __u64 target_addr;
+ __u64 requestor_id;
+ __u64 responder_id;
+ __u64 ip;
+};
+
+/* IA32/X64 Processor Error Section */
+struct cper_sec_proc_ia {
+ __u64 validation_bits;
+ __u8 lapic_id;
+ __u8 cpuid[48];
+};
+
+/* IA32/X64 Processor Error Infomation Structure */
+struct cper_ia_err_info {
+ uuid_le err_type;
+ __u64 validation_bits;
+ __u64 check_info;
+ __u64 target_id;
+ __u64 requestor_id;
+ __u64 responder_id;
+ __u64 ip;
+};
+
+/* IA32/X64 Processor Context Information Structure */
+struct cper_ia_proc_ctx {
+ __u16 reg_ctx_type;
+ __u16 reg_arr_size;
+ __u32 msr_addr;
+ __u64 mm_reg_addr;
+};
+
+/* Memory Error Section */
+struct cper_sec_mem_err {
+ __u64 validation_bits;
+ __u64 error_status;
+ __u64 physical_addr;
+ __u64 physical_addr_mask;
+ __u16 node;
+ __u16 card;
+ __u16 module;
+ __u16 bank;
+ __u16 device;
+ __u16 row;
+ __u16 column;
+ __u16 bit_pos;
+ __u64 requestor_id;
+ __u64 responder_id;
+ __u64 target_id;
+ __u8 error_type;
+};
+
+/* Reset to default packing */
+#pragma pack()
+
+u64 cper_next_record_id(void);
+
+#endif
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 4de02b10007..9f15150ce8d 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -278,6 +278,27 @@ struct freq_attr {
ssize_t (*store)(struct cpufreq_policy *, const char *, size_t count);
};
+#define cpufreq_freq_attr_ro(_name) \
+static struct freq_attr _name = \
+__ATTR(_name, 0444, show_##_name, NULL)
+
+#define cpufreq_freq_attr_ro_perm(_name, _perm) \
+static struct freq_attr _name = \
+__ATTR(_name, _perm, show_##_name, NULL)
+
+#define cpufreq_freq_attr_ro_old(_name) \
+static struct freq_attr _name##_old = \
+__ATTR(_name, 0444, show_##_name##_old, NULL)
+
+#define cpufreq_freq_attr_rw(_name) \
+static struct freq_attr _name = \
+__ATTR(_name, 0644, show_##_name, store_##_name)
+
+#define cpufreq_freq_attr_rw_old(_name) \
+static struct freq_attr _name##_old = \
+__ATTR(_name, 0644, show_##_name##_old, store_##_name##_old)
+
+
struct global_attr {
struct attribute attr;
ssize_t (*show)(struct kobject *kobj,
@@ -286,6 +307,15 @@ struct global_attr {
const char *c, size_t count);
};
+#define define_one_global_ro(_name) \
+static struct global_attr _name = \
+__ATTR(_name, 0444, show_##_name, NULL)
+
+#define define_one_global_rw(_name) \
+static struct global_attr _name = \
+__ATTR(_name, 0644, show_##_name, store_##_name)
+
+
/*********************************************************************
* CPUFREQ 2.6. INTERFACE *
*********************************************************************/
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index dcf77fa826b..55215cce500 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -125,6 +125,7 @@ struct cpuidle_driver {
#ifdef CONFIG_CPU_IDLE
extern int cpuidle_register_driver(struct cpuidle_driver *drv);
+struct cpuidle_driver *cpuidle_get_driver(void);
extern void cpuidle_unregister_driver(struct cpuidle_driver *drv);
extern int cpuidle_register_device(struct cpuidle_device *dev);
extern void cpuidle_unregister_device(struct cpuidle_device *dev);
@@ -137,16 +138,17 @@ extern void cpuidle_disable_device(struct cpuidle_device *dev);
#else
static inline int cpuidle_register_driver(struct cpuidle_driver *drv)
-{return 0;}
+{return -ENODEV; }
+static inline struct cpuidle_driver *cpuidle_get_driver(void) {return NULL; }
static inline void cpuidle_unregister_driver(struct cpuidle_driver *drv) { }
static inline int cpuidle_register_device(struct cpuidle_device *dev)
-{return 0;}
+{return -ENODEV; }
static inline void cpuidle_unregister_device(struct cpuidle_device *dev) { }
static inline void cpuidle_pause_and_lock(void) { }
static inline void cpuidle_resume_and_unlock(void) { }
static inline int cpuidle_enable_device(struct cpuidle_device *dev)
-{return 0;}
+{return -ENODEV; }
static inline void cpuidle_disable_device(struct cpuidle_device *dev) { }
#endif
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index a5740fc4d04..457ed765a11 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -21,8 +21,7 @@ extern int number_of_cpusets; /* How many cpusets are defined in system? */
extern int cpuset_init(void);
extern void cpuset_init_smp(void);
extern void cpuset_cpus_allowed(struct task_struct *p, struct cpumask *mask);
-extern void cpuset_cpus_allowed_locked(struct task_struct *p,
- struct cpumask *mask);
+extern int cpuset_cpus_allowed_fallback(struct task_struct *p);
extern nodemask_t cpuset_mems_allowed(struct task_struct *p);
#define cpuset_current_mems_allowed (current->mems_allowed)
void cpuset_init_current_mems_allowed(void);
@@ -69,10 +68,8 @@ struct seq_file;
extern void cpuset_task_status_allowed(struct seq_file *m,
struct task_struct *task);
-extern void cpuset_lock(void);
-extern void cpuset_unlock(void);
-
extern int cpuset_mem_spread_node(void);
+extern int cpuset_slab_spread_node(void);
static inline int cpuset_do_page_mem_spread(void)
{
@@ -90,9 +87,44 @@ extern void rebuild_sched_domains(void);
extern void cpuset_print_task_mems_allowed(struct task_struct *p);
+/*
+ * reading current mems_allowed and mempolicy in the fastpath must protected
+ * by get_mems_allowed()
+ */
+static inline void get_mems_allowed(void)
+{
+ current->mems_allowed_change_disable++;
+
+ /*
+ * ensure that reading mems_allowed and mempolicy happens after the
+ * update of ->mems_allowed_change_disable.
+ *
+ * the write-side task finds ->mems_allowed_change_disable is not 0,
+ * and knows the read-side task is reading mems_allowed or mempolicy,
+ * so it will clear old bits lazily.
+ */
+ smp_mb();
+}
+
+static inline void put_mems_allowed(void)
+{
+ /*
+ * ensure that reading mems_allowed and mempolicy before reducing
+ * mems_allowed_change_disable.
+ *
+ * the write-side task will know that the read-side task is still
+ * reading mems_allowed or mempolicy, don't clears old bits in the
+ * nodemask.
+ */
+ smp_mb();
+ --ACCESS_ONCE(current->mems_allowed_change_disable);
+}
+
static inline void set_mems_allowed(nodemask_t nodemask)
{
+ task_lock(current);
current->mems_allowed = nodemask;
+ task_unlock(current);
}
#else /* !CONFIG_CPUSETS */
@@ -105,10 +137,11 @@ static inline void cpuset_cpus_allowed(struct task_struct *p,
{
cpumask_copy(mask, cpu_possible_mask);
}
-static inline void cpuset_cpus_allowed_locked(struct task_struct *p,
- struct cpumask *mask)
+
+static inline int cpuset_cpus_allowed_fallback(struct task_struct *p)
{
- cpumask_copy(mask, cpu_possible_mask);
+ cpumask_copy(&p->cpus_allowed, cpu_possible_mask);
+ return cpumask_any(cpu_active_mask);
}
static inline nodemask_t cpuset_mems_allowed(struct task_struct *p)
@@ -157,14 +190,16 @@ static inline void cpuset_task_status_allowed(struct seq_file *m,
{
}
-static inline void cpuset_lock(void) {}
-static inline void cpuset_unlock(void) {}
-
static inline int cpuset_mem_spread_node(void)
{
return 0;
}
+static inline int cpuset_slab_spread_node(void)
+{
+ return 0;
+}
+
static inline int cpuset_do_page_mem_spread(void)
{
return 0;
@@ -193,6 +228,14 @@ static inline void set_mems_allowed(nodemask_t nodemask)
{
}
+static inline void get_mems_allowed(void)
+{
+}
+
+static inline void put_mems_allowed(void)
+{
+}
+
#endif /* !CONFIG_CPUSETS */
#endif /* _LINUX_CPUSET_H */
diff --git a/include/linux/cred.h b/include/linux/cred.h
index 52507c3e138..75c0fa88130 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -156,7 +156,6 @@ extern int copy_creds(struct task_struct *, unsigned long);
extern struct cred *cred_alloc_blank(void);
extern struct cred *prepare_creds(void);
extern struct cred *prepare_exec_creds(void);
-extern struct cred *prepare_usermodehelper_creds(void);
extern int commit_creds(struct cred *);
extern void abort_creds(struct cred *);
extern const struct cred *override_creds(const struct cred *);
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 24d2e30f1b4..a6a7a1c83f5 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -99,13 +99,7 @@
* as arm where pointers are 32-bit aligned but there are data types such as
* u64 which require 64-bit alignment.
*/
-#if defined(ARCH_KMALLOC_MINALIGN)
#define CRYPTO_MINALIGN ARCH_KMALLOC_MINALIGN
-#elif defined(ARCH_SLAB_MINALIGN)
-#define CRYPTO_MINALIGN ARCH_SLAB_MINALIGN
-#else
-#define CRYPTO_MINALIGN __alignof__(unsigned long long)
-#endif
#define CRYPTO_MINALIGN_ATTR __attribute__ ((__aligned__(CRYPTO_MINALIGN)))
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 30b93b2a01a..eebb617c17d 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -186,6 +186,8 @@ d_iput: no no no yes
#define DCACHE_FSNOTIFY_PARENT_WATCHED 0x0080 /* Parent inode is watched by some fsnotify listener */
+#define DCACHE_CANT_MOUNT 0x0100
+
extern spinlock_t dcache_lock;
extern seqlock_t rename_lock;
@@ -358,6 +360,18 @@ static inline int d_unlinked(struct dentry *dentry)
return d_unhashed(dentry) && !IS_ROOT(dentry);
}
+static inline int cant_mount(struct dentry *dentry)
+{
+ return (dentry->d_flags & DCACHE_CANT_MOUNT);
+}
+
+static inline void dont_mount(struct dentry *dentry)
+{
+ spin_lock(&dentry->d_lock);
+ dentry->d_flags |= DCACHE_CANT_MOUNT;
+ spin_unlock(&dentry->d_lock);
+}
+
static inline struct dentry *dget_parent(struct dentry *dentry)
{
struct dentry *ret;
diff --git a/include/linux/dcbnl.h b/include/linux/dcbnl.h
index b7cdbb4373d..8723491f7df 100644
--- a/include/linux/dcbnl.h
+++ b/include/linux/dcbnl.h
@@ -22,8 +22,6 @@
#include <linux/types.h>
-#define DCB_PROTO_VERSION 1
-
struct dcbmsg {
__u8 dcb_family;
__u8 cmd;
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index fc1b930f246..e7d9b20ddc5 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -63,6 +63,8 @@ struct dentry *debugfs_create_x16(const char *name, mode_t mode,
struct dentry *parent, u16 *value);
struct dentry *debugfs_create_x32(const char *name, mode_t mode,
struct dentry *parent, u32 *value);
+struct dentry *debugfs_create_x64(const char *name, mode_t mode,
+ struct dentry *parent, u64 *value);
struct dentry *debugfs_create_size_t(const char *name, mode_t mode,
struct dentry *parent, size_t *value);
struct dentry *debugfs_create_bool(const char *name, mode_t mode,
diff --git a/include/linux/debugobjects.h b/include/linux/debugobjects.h
index 8c243aaa86a..597692f1fc8 100644
--- a/include/linux/debugobjects.h
+++ b/include/linux/debugobjects.h
@@ -20,12 +20,14 @@ struct debug_obj_descr;
* struct debug_obj - representaion of an tracked object
* @node: hlist node to link the object into the tracker list
* @state: tracked object state
+ * @astate: current active state
* @object: pointer to the real object
* @descr: pointer to an object type specific debug description structure
*/
struct debug_obj {
struct hlist_node node;
enum debug_obj_state state;
+ unsigned int astate;
void *object;
struct debug_obj_descr *descr;
};
@@ -60,6 +62,15 @@ extern void debug_object_deactivate(void *addr, struct debug_obj_descr *descr);
extern void debug_object_destroy (void *addr, struct debug_obj_descr *descr);
extern void debug_object_free (void *addr, struct debug_obj_descr *descr);
+/*
+ * Active state:
+ * - Set at 0 upon initialization.
+ * - Must return to 0 before deactivation.
+ */
+extern void
+debug_object_active_state(void *addr, struct debug_obj_descr *descr,
+ unsigned int expect, unsigned int next);
+
extern void debug_objects_early_init(void);
extern void debug_objects_mem_init(void);
#else
diff --git a/include/linux/device.h b/include/linux/device.h
index 182192892d4..0713e10571d 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -22,7 +22,6 @@
#include <linux/types.h>
#include <linux/module.h>
#include <linux/pm.h>
-#include <linux/semaphore.h>
#include <asm/atomic.h>
#include <asm/device.h>
@@ -34,6 +33,7 @@ struct class;
struct class_private;
struct bus_type;
struct bus_type_private;
+struct device_node;
struct bus_attribute {
struct attribute attr;
@@ -128,6 +128,10 @@ struct device_driver {
bool suppress_bind_attrs; /* disables bind/unbind via sysfs */
+#if defined(CONFIG_OF)
+ const struct of_device_id *of_match_table;
+#endif
+
int (*probe) (struct device *dev);
int (*remove) (struct device *dev);
void (*shutdown) (struct device *dev);
@@ -203,6 +207,9 @@ struct class {
int (*suspend)(struct device *dev, pm_message_t state);
int (*resume)(struct device *dev);
+ const struct kobj_ns_type_operations *ns_type;
+ const void *(*namespace)(struct device *dev);
+
const struct dev_pm_ops *pm;
struct class_private *p;
@@ -404,7 +411,7 @@ struct device {
const char *init_name; /* initial name of the device */
struct device_type *type;
- struct semaphore sem; /* semaphore to synchronize calls to
+ struct mutex mutex; /* mutex to synchronize calls to
* its driver.
*/
@@ -433,6 +440,9 @@ struct device {
override */
/* arch specific additions */
struct dev_archdata archdata;
+#ifdef CONFIG_OF
+ struct device_node *of_node;
+#endif
dev_t devt; /* dev_t, creates the sysfs "dev" */
@@ -451,6 +461,10 @@ struct device {
static inline const char *dev_name(const struct device *dev)
{
+ /* Use the init name until the kobject becomes available */
+ if (dev->init_name)
+ return dev->init_name;
+
return kobject_name(&dev->kobj);
}
@@ -510,17 +524,17 @@ static inline bool device_async_suspend_enabled(struct device *dev)
static inline void device_lock(struct device *dev)
{
- down(&dev->sem);
+ mutex_lock(&dev->mutex);
}
static inline int device_trylock(struct device *dev)
{
- return down_trylock(&dev->sem);
+ return mutex_trylock(&dev->mutex);
}
static inline void device_unlock(struct device *dev)
{
- up(&dev->sem);
+ mutex_unlock(&dev->mutex);
}
void driver_init(void);
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index ca32ed78b05..89b7e1a605b 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -40,16 +40,6 @@ struct dma_map_ops {
void (*sync_single_for_device)(struct device *dev,
dma_addr_t dma_handle, size_t size,
enum dma_data_direction dir);
- void (*sync_single_range_for_cpu)(struct device *dev,
- dma_addr_t dma_handle,
- unsigned long offset,
- size_t size,
- enum dma_data_direction dir);
- void (*sync_single_range_for_device)(struct device *dev,
- dma_addr_t dma_handle,
- unsigned long offset,
- size_t size,
- enum dma_data_direction dir);
void (*sync_sg_for_cpu)(struct device *dev,
struct scatterlist *sg, int nents,
enum dma_data_direction dir);
@@ -105,21 +95,6 @@ static inline int is_device_dma_capable(struct device *dev)
#include <asm-generic/dma-mapping-broken.h>
#endif
-/* for backwards compatibility, removed soon */
-static inline void __deprecated dma_sync_single(struct device *dev,
- dma_addr_t addr, size_t size,
- enum dma_data_direction dir)
-{
- dma_sync_single_for_cpu(dev, addr, size, dir);
-}
-
-static inline void __deprecated dma_sync_sg(struct device *dev,
- struct scatterlist *sg, int nelems,
- enum dma_data_direction dir)
-{
- dma_sync_sg_for_cpu(dev, sg, nelems, dir);
-}
-
static inline u64 dma_get_mask(struct device *dev)
{
if (dev && dev->dma_mask && *dev->dma_mask)
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 20ea12c86fd..5204f018931 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -40,11 +40,13 @@ typedef s32 dma_cookie_t;
* enum dma_status - DMA transaction status
* @DMA_SUCCESS: transaction completed successfully
* @DMA_IN_PROGRESS: transaction not yet processed
+ * @DMA_PAUSED: transaction is paused
* @DMA_ERROR: transaction failed
*/
enum dma_status {
DMA_SUCCESS,
DMA_IN_PROGRESS,
+ DMA_PAUSED,
DMA_ERROR,
};
@@ -107,6 +109,19 @@ enum dma_ctrl_flags {
};
/**
+ * enum dma_ctrl_cmd - DMA operations that can optionally be exercised
+ * on a running channel.
+ * @DMA_TERMINATE_ALL: terminate all ongoing transfers
+ * @DMA_PAUSE: pause ongoing transfers
+ * @DMA_RESUME: resume paused transfer
+ */
+enum dma_ctrl_cmd {
+ DMA_TERMINATE_ALL,
+ DMA_PAUSE,
+ DMA_RESUME,
+};
+
+/**
* enum sum_check_bits - bit position of pq_check_flags
*/
enum sum_check_bits {
@@ -230,9 +245,84 @@ struct dma_async_tx_descriptor {
dma_cookie_t (*tx_submit)(struct dma_async_tx_descriptor *tx);
dma_async_tx_callback callback;
void *callback_param;
+#ifndef CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH
struct dma_async_tx_descriptor *next;
struct dma_async_tx_descriptor *parent;
spinlock_t lock;
+#endif
+};
+
+#ifdef CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH
+static inline void txd_lock(struct dma_async_tx_descriptor *txd)
+{
+}
+static inline void txd_unlock(struct dma_async_tx_descriptor *txd)
+{
+}
+static inline void txd_chain(struct dma_async_tx_descriptor *txd, struct dma_async_tx_descriptor *next)
+{
+ BUG();
+}
+static inline void txd_clear_parent(struct dma_async_tx_descriptor *txd)
+{
+}
+static inline void txd_clear_next(struct dma_async_tx_descriptor *txd)
+{
+}
+static inline struct dma_async_tx_descriptor *txd_next(struct dma_async_tx_descriptor *txd)
+{
+ return NULL;
+}
+static inline struct dma_async_tx_descriptor *txd_parent(struct dma_async_tx_descriptor *txd)
+{
+ return NULL;
+}
+
+#else
+static inline void txd_lock(struct dma_async_tx_descriptor *txd)
+{
+ spin_lock_bh(&txd->lock);
+}
+static inline void txd_unlock(struct dma_async_tx_descriptor *txd)
+{
+ spin_unlock_bh(&txd->lock);
+}
+static inline void txd_chain(struct dma_async_tx_descriptor *txd, struct dma_async_tx_descriptor *next)
+{
+ txd->next = next;
+ next->parent = txd;
+}
+static inline void txd_clear_parent(struct dma_async_tx_descriptor *txd)
+{
+ txd->parent = NULL;
+}
+static inline void txd_clear_next(struct dma_async_tx_descriptor *txd)
+{
+ txd->next = NULL;
+}
+static inline struct dma_async_tx_descriptor *txd_parent(struct dma_async_tx_descriptor *txd)
+{
+ return txd->parent;
+}
+static inline struct dma_async_tx_descriptor *txd_next(struct dma_async_tx_descriptor *txd)
+{
+ return txd->next;
+}
+#endif
+
+/**
+ * struct dma_tx_state - filled in to report the status of
+ * a transfer.
+ * @last: last completed DMA cookie
+ * @used: last issued DMA cookie (i.e. the one in progress)
+ * @residue: the remaining number of bytes left to transmit
+ * on the selected transfer for states DMA_IN_PROGRESS and
+ * DMA_PAUSED if this is implemented in the driver, else 0
+ */
+struct dma_tx_state {
+ dma_cookie_t last;
+ dma_cookie_t used;
+ u32 residue;
};
/**
@@ -261,8 +351,12 @@ struct dma_async_tx_descriptor {
* @device_prep_dma_memset: prepares a memset operation
* @device_prep_dma_interrupt: prepares an end of chain interrupt operation
* @device_prep_slave_sg: prepares a slave dma operation
- * @device_terminate_all: terminate all pending operations
- * @device_is_tx_complete: poll for transaction completion
+ * @device_control: manipulate all pending operations on a channel, returns
+ * zero or error code
+ * @device_tx_status: poll for transaction completion, the optional
+ * txstate parameter can be supplied with a pointer to get a
+ * struct with auxilary transfer status information, otherwise the call
+ * will just return a simple status code
* @device_issue_pending: push pending transactions to hardware
*/
struct dma_device {
@@ -313,11 +407,12 @@ struct dma_device {
struct dma_chan *chan, struct scatterlist *sgl,
unsigned int sg_len, enum dma_data_direction direction,
unsigned long flags);
- void (*device_terminate_all)(struct dma_chan *chan);
+ int (*device_control)(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
+ unsigned long arg);
- enum dma_status (*device_is_tx_complete)(struct dma_chan *chan,
- dma_cookie_t cookie, dma_cookie_t *last,
- dma_cookie_t *used);
+ enum dma_status (*device_tx_status)(struct dma_chan *chan,
+ dma_cookie_t cookie,
+ struct dma_tx_state *txstate);
void (*device_issue_pending)(struct dma_chan *chan);
};
@@ -558,7 +653,15 @@ static inline void dma_async_issue_pending(struct dma_chan *chan)
static inline enum dma_status dma_async_is_tx_complete(struct dma_chan *chan,
dma_cookie_t cookie, dma_cookie_t *last, dma_cookie_t *used)
{
- return chan->device->device_is_tx_complete(chan, cookie, last, used);
+ struct dma_tx_state state;
+ enum dma_status status;
+
+ status = chan->device->device_tx_status(chan, cookie, &state);
+ if (last)
+ *last = state.last;
+ if (used)
+ *used = state.used;
+ return status;
}
#define dma_async_memcpy_complete(chan, cookie, last, used)\
@@ -586,6 +689,16 @@ static inline enum dma_status dma_async_is_complete(dma_cookie_t cookie,
return DMA_IN_PROGRESS;
}
+static inline void
+dma_set_tx_state(struct dma_tx_state *st, dma_cookie_t last, dma_cookie_t used, u32 residue)
+{
+ if (st) {
+ st->last = last;
+ st->used = used;
+ st->residue = residue;
+ }
+}
+
enum dma_status dma_sync_wait(struct dma_chan *chan, dma_cookie_t cookie);
#ifdef CONFIG_DMA_ENGINE
enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx);
diff --git a/include/linux/dqblk_xfs.h b/include/linux/dqblk_xfs.h
index 527504c11c5..4389ae72024 100644
--- a/include/linux/dqblk_xfs.h
+++ b/include/linux/dqblk_xfs.h
@@ -110,6 +110,15 @@ typedef struct fs_disk_quota {
#define FS_DQ_WARNS_MASK (FS_DQ_BWARNS | FS_DQ_IWARNS | FS_DQ_RTBWARNS)
/*
+ * Accounting values. These can only be set for filesystem with
+ * non-transactional quotas that require quotacheck(8) in userspace.
+ */
+#define FS_DQ_BCOUNT (1<<12)
+#define FS_DQ_ICOUNT (1<<13)
+#define FS_DQ_RTBCOUNT (1<<14)
+#define FS_DQ_ACCT_MASK (FS_DQ_BCOUNT | FS_DQ_ICOUNT | FS_DQ_RTBCOUNT)
+
+/*
* Various flags related to quotactl(2). Only relevant to XFS filesystems.
*/
#define XFS_QUOTA_UDQ_ACCT (1<<0) /* user quota accounting */
diff --git a/include/linux/drbd.h b/include/linux/drbd.h
index 4341b1a97a3..30da4ae4897 100644
--- a/include/linux/drbd.h
+++ b/include/linux/drbd.h
@@ -53,10 +53,10 @@
extern const char *drbd_buildtag(void);
-#define REL_VERSION "8.3.7"
+#define REL_VERSION "8.3.8rc2"
#define API_VERSION 88
#define PRO_VERSION_MIN 86
-#define PRO_VERSION_MAX 92
+#define PRO_VERSION_MAX 94
enum drbd_io_error_p {
@@ -139,6 +139,7 @@ enum drbd_ret_codes {
ERR_DATA_NOT_CURRENT = 150,
ERR_CONNECTED = 151, /* DRBD 8.3 only */
ERR_PERM = 152,
+ ERR_NEED_APV_93 = 153,
/* insert new ones above this line */
AFTER_LAST_ERR_CODE
diff --git a/include/linux/drbd_limits.h b/include/linux/drbd_limits.h
index 51f47a586ad..440b42e38e8 100644
--- a/include/linux/drbd_limits.h
+++ b/include/linux/drbd_limits.h
@@ -133,5 +133,21 @@
#define DRBD_MAX_BIO_BVECS_MAX 128
#define DRBD_MAX_BIO_BVECS_DEF 0
+#define DRBD_DP_VOLUME_MIN 4
+#define DRBD_DP_VOLUME_MAX 1048576
+#define DRBD_DP_VOLUME_DEF 16384
+
+#define DRBD_DP_INTERVAL_MIN 1
+#define DRBD_DP_INTERVAL_MAX 600
+#define DRBD_DP_INTERVAL_DEF 5
+
+#define DRBD_RS_THROTTLE_TH_MIN 1
+#define DRBD_RS_THROTTLE_TH_MAX 600
+#define DRBD_RS_THROTTLE_TH_DEF 20
+
+#define DRBD_RS_HOLD_OFF_TH_MIN 1
+#define DRBD_RS_HOLD_OFF_TH_MAX 6000
+#define DRBD_RS_HOLD_OFF_TH_DEF 100
+
#undef RANGE
#endif
diff --git a/include/linux/drbd_nl.h b/include/linux/drbd_nl.h
index f7431a4ca60..ce77a746fc9 100644
--- a/include/linux/drbd_nl.h
+++ b/include/linux/drbd_nl.h
@@ -71,12 +71,17 @@ NL_PACKET(disconnect, 6, )
NL_PACKET(resize, 7,
NL_INT64( 29, T_MAY_IGNORE, resize_size)
NL_BIT( 68, T_MAY_IGNORE, resize_force)
+ NL_BIT( 69, T_MANDATORY, no_resync)
)
NL_PACKET(syncer_conf, 8,
NL_INTEGER( 30, T_MAY_IGNORE, rate)
NL_INTEGER( 31, T_MAY_IGNORE, after)
NL_INTEGER( 32, T_MAY_IGNORE, al_extents)
+ NL_INTEGER( 71, T_MAY_IGNORE, dp_volume)
+ NL_INTEGER( 72, T_MAY_IGNORE, dp_interval)
+ NL_INTEGER( 73, T_MAY_IGNORE, throttle_th)
+ NL_INTEGER( 74, T_MAY_IGNORE, hold_off_th)
NL_STRING( 52, T_MAY_IGNORE, verify_alg, SHARED_SECRET_MAX)
NL_STRING( 51, T_MAY_IGNORE, cpu_mask, 32)
NL_STRING( 64, T_MAY_IGNORE, csums_alg, SHARED_SECRET_MAX)
diff --git a/include/linux/ds2782_battery.h b/include/linux/ds2782_battery.h
new file mode 100644
index 00000000000..b4e281f65c1
--- /dev/null
+++ b/include/linux/ds2782_battery.h
@@ -0,0 +1,8 @@
+#ifndef __LINUX_DS2782_BATTERY_H
+#define __LINUX_DS2782_BATTERY_H
+
+struct ds278x_platform_data {
+ int rsns;
+};
+
+#endif
diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
index f8c2e176750..b3cd4de9432 100644
--- a/include/linux/dynamic_debug.h
+++ b/include/linux/dynamic_debug.h
@@ -28,7 +28,7 @@ struct _ddebug {
/*
* The flags field controls the behaviour at the callsite.
* The bits here are changed dynamically when the user
- * writes commands to <debugfs>/dynamic_debug/ddebug
+ * writes commands to <debugfs>/dynamic_debug/control
*/
#define _DPRINTK_FLAGS_PRINT (1<<0) /* printk() a message using the format */
#define _DPRINTK_FLAGS_DEFAULT 0
diff --git a/include/linux/edac_mce.h b/include/linux/edac_mce.h
new file mode 100644
index 00000000000..f974fc03536
--- /dev/null
+++ b/include/linux/edac_mce.h
@@ -0,0 +1,31 @@
+/* Provides edac interface to mcelog events
+ *
+ * This file may be distributed under the terms of the
+ * GNU General Public License version 2.
+ *
+ * Copyright (c) 2009 by:
+ * Mauro Carvalho Chehab <mchehab@redhat.com>
+ *
+ * Red Hat Inc. http://www.redhat.com
+ */
+
+#if defined(CONFIG_EDAC_MCE) || \
+ (defined(CONFIG_EDAC_MCE_MODULE) && defined(MODULE))
+
+#include <asm/mce.h>
+#include <linux/list.h>
+
+struct edac_mce {
+ struct list_head list;
+
+ void *priv;
+ int (*check_error)(void *priv, struct mce *mce);
+};
+
+int edac_mce_register(struct edac_mce *edac_mce);
+void edac_mce_unregister(struct edac_mce *edac_mce);
+int edac_mce_parse(struct mce *mce);
+
+#else
+#define edac_mce_parse(mce) (0)
+#endif
diff --git a/include/linux/elevator.h b/include/linux/elevator.h
index 1cb3372e65d..2c958f4fce1 100644
--- a/include/linux/elevator.h
+++ b/include/linux/elevator.h
@@ -14,6 +14,9 @@ typedef void (elevator_merged_fn) (struct request_queue *, struct request *, int
typedef int (elevator_allow_merge_fn) (struct request_queue *, struct request *, struct bio *);
+typedef void (elevator_bio_merged_fn) (struct request_queue *,
+ struct request *, struct bio *);
+
typedef int (elevator_dispatch_fn) (struct request_queue *, int);
typedef void (elevator_add_req_fn) (struct request_queue *, struct request *);
@@ -36,6 +39,7 @@ struct elevator_ops
elevator_merged_fn *elevator_merged_fn;
elevator_merge_req_fn *elevator_merge_req_fn;
elevator_allow_merge_fn *elevator_allow_merge_fn;
+ elevator_bio_merged_fn *elevator_bio_merged_fn;
elevator_dispatch_fn *elevator_dispatch_fn;
elevator_add_req_fn *elevator_add_req_fn;
@@ -103,6 +107,8 @@ extern int elv_merge(struct request_queue *, struct request **, struct bio *);
extern void elv_merge_requests(struct request_queue *, struct request *,
struct request *);
extern void elv_merged_request(struct request_queue *, struct request *, int);
+extern void elv_bio_merged(struct request_queue *q, struct request *,
+ struct bio *);
extern void elv_requeue_request(struct request_queue *, struct request *);
extern int elv_queue_empty(struct request_queue *);
extern struct request *elv_former_request(struct request_queue *, struct request *);
diff --git a/include/linux/elf.h b/include/linux/elf.h
index 59785841805..4d608014753 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -394,6 +394,7 @@ typedef struct elf64_shdr {
#define NT_S390_TODPREG 0x303 /* s390 TOD programmable register */
#define NT_S390_CTRS 0x304 /* s390 control registers */
#define NT_S390_PREFIX 0x305 /* s390 prefix register */
+#define NT_S390_LAST_BREAK 0x306 /* s390 breaking event address */
/* Note header in a PT_NOTE section */
diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h
index e687bc3ba4d..394a3e0e4a6 100644
--- a/include/linux/elfcore.h
+++ b/include/linux/elfcore.h
@@ -150,8 +150,6 @@ static inline int elf_core_copy_task_xfpregs(struct task_struct *t, elf_fpxregse
}
#endif
-#endif /* __KERNEL__ */
-
/*
* These functions parameterize elf_core_dump in fs/binfmt_elf.c to write out
* extra segments containing the gate DSO contents. Dumping its
@@ -168,4 +166,6 @@ extern int
elf_core_write_extra_data(struct file *file, size_t *size, unsigned long limit);
extern size_t elf_core_extra_data_size(void);
+#endif /* __KERNEL__ */
+
#endif /* _LINUX_ELFCORE_H */
diff --git a/include/linux/err.h b/include/linux/err.h
index 1b12642636c..448afc12c78 100644
--- a/include/linux/err.h
+++ b/include/linux/err.h
@@ -19,22 +19,22 @@
#define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO)
-static inline void *ERR_PTR(long error)
+static inline void * __must_check ERR_PTR(long error)
{
return (void *) error;
}
-static inline long PTR_ERR(const void *ptr)
+static inline long __must_check PTR_ERR(const void *ptr)
{
return (long) ptr;
}
-static inline long IS_ERR(const void *ptr)
+static inline long __must_check IS_ERR(const void *ptr)
{
return IS_ERR_VALUE((unsigned long)ptr);
}
-static inline long IS_ERR_OR_NULL(const void *ptr)
+static inline long __must_check IS_ERR_OR_NULL(const void *ptr)
{
return !ptr || IS_ERR_VALUE((unsigned long)ptr);
}
@@ -46,7 +46,7 @@ static inline long IS_ERR_OR_NULL(const void *ptr)
* Explicitly cast an error-valued pointer to another pointer type in such a
* way as to make it clear that's what's going on.
*/
-static inline void *ERR_CAST(const void *ptr)
+static inline void * __must_check ERR_CAST(const void *ptr)
{
/* cast away the const */
return (void *) ptr;
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index b33f316bb92..276b40a1683 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -310,6 +310,7 @@ struct ethtool_perm_addr {
enum ethtool_flags {
ETH_FLAG_LRO = (1 << 15), /* LRO is enabled */
ETH_FLAG_NTUPLE = (1 << 27), /* N-tuple filters enabled */
+ ETH_FLAG_RXHASH = (1 << 28),
};
/* The following structures are for supporting RX network flow
@@ -490,12 +491,12 @@ void ethtool_ntuple_flush(struct net_device *dev);
* get_ufo: Report whether UDP fragmentation offload is enabled
* set_ufo: Turn UDP fragmentation offload on or off
* self_test: Run specified self-tests
- * get_strings: Return a set of strings that describe the requested objects
+ * get_strings: Return a set of strings that describe the requested objects
* phys_id: Identify the device
* get_stats: Return statistics about the device
* get_flags: get 32-bit flags bitmap
* set_flags: set 32-bit flags bitmap
- *
+ *
* Description:
*
* get_settings:
@@ -531,14 +532,20 @@ struct ethtool_ops {
int (*nway_reset)(struct net_device *);
u32 (*get_link)(struct net_device *);
int (*get_eeprom_len)(struct net_device *);
- int (*get_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
- int (*set_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
+ int (*get_eeprom)(struct net_device *,
+ struct ethtool_eeprom *, u8 *);
+ int (*set_eeprom)(struct net_device *,
+ struct ethtool_eeprom *, u8 *);
int (*get_coalesce)(struct net_device *, struct ethtool_coalesce *);
int (*set_coalesce)(struct net_device *, struct ethtool_coalesce *);
- void (*get_ringparam)(struct net_device *, struct ethtool_ringparam *);
- int (*set_ringparam)(struct net_device *, struct ethtool_ringparam *);
- void (*get_pauseparam)(struct net_device *, struct ethtool_pauseparam*);
- int (*set_pauseparam)(struct net_device *, struct ethtool_pauseparam*);
+ void (*get_ringparam)(struct net_device *,
+ struct ethtool_ringparam *);
+ int (*set_ringparam)(struct net_device *,
+ struct ethtool_ringparam *);
+ void (*get_pauseparam)(struct net_device *,
+ struct ethtool_pauseparam*);
+ int (*set_pauseparam)(struct net_device *,
+ struct ethtool_pauseparam*);
u32 (*get_rx_csum)(struct net_device *);
int (*set_rx_csum)(struct net_device *, u32);
u32 (*get_tx_csum)(struct net_device *);
@@ -550,21 +557,24 @@ struct ethtool_ops {
void (*self_test)(struct net_device *, struct ethtool_test *, u64 *);
void (*get_strings)(struct net_device *, u32 stringset, u8 *);
int (*phys_id)(struct net_device *, u32);
- void (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *);
+ void (*get_ethtool_stats)(struct net_device *,
+ struct ethtool_stats *, u64 *);
int (*begin)(struct net_device *);
void (*complete)(struct net_device *);
- u32 (*get_ufo)(struct net_device *);
- int (*set_ufo)(struct net_device *, u32);
- u32 (*get_flags)(struct net_device *);
- int (*set_flags)(struct net_device *, u32);
- u32 (*get_priv_flags)(struct net_device *);
- int (*set_priv_flags)(struct net_device *, u32);
+ u32 (*get_ufo)(struct net_device *);
+ int (*set_ufo)(struct net_device *, u32);
+ u32 (*get_flags)(struct net_device *);
+ int (*set_flags)(struct net_device *, u32);
+ u32 (*get_priv_flags)(struct net_device *);
+ int (*set_priv_flags)(struct net_device *, u32);
int (*get_sset_count)(struct net_device *, int);
- int (*get_rxnfc)(struct net_device *, struct ethtool_rxnfc *, void *);
+ int (*get_rxnfc)(struct net_device *,
+ struct ethtool_rxnfc *, void *);
int (*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *);
- int (*flash_device)(struct net_device *, struct ethtool_flash *);
+ int (*flash_device)(struct net_device *, struct ethtool_flash *);
int (*reset)(struct net_device *, u32 *);
- int (*set_rx_ntuple)(struct net_device *, struct ethtool_rx_ntuple *);
+ int (*set_rx_ntuple)(struct net_device *,
+ struct ethtool_rx_ntuple *);
int (*get_rx_ntuple)(struct net_device *, u32 stringset, void *);
};
#endif /* __KERNEL__ */
@@ -576,29 +586,29 @@ struct ethtool_ops {
#define ETHTOOL_GREGS 0x00000004 /* Get NIC registers. */
#define ETHTOOL_GWOL 0x00000005 /* Get wake-on-lan options. */
#define ETHTOOL_SWOL 0x00000006 /* Set wake-on-lan options. */
-#define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */
-#define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level. */
+#define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */
+#define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level. */
#define ETHTOOL_NWAY_RST 0x00000009 /* Restart autonegotiation. */
#define ETHTOOL_GLINK 0x0000000a /* Get link status (ethtool_value) */
-#define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */
-#define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data. */
+#define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */
+#define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data. */
#define ETHTOOL_GCOALESCE 0x0000000e /* Get coalesce config */
#define ETHTOOL_SCOALESCE 0x0000000f /* Set coalesce config. */
#define ETHTOOL_GRINGPARAM 0x00000010 /* Get ring parameters */
#define ETHTOOL_SRINGPARAM 0x00000011 /* Set ring parameters. */
#define ETHTOOL_GPAUSEPARAM 0x00000012 /* Get pause parameters */
#define ETHTOOL_SPAUSEPARAM 0x00000013 /* Set pause parameters. */
-#define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */
-#define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */
-#define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */
-#define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */
+#define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */
+#define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */
+#define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */
+#define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */
#define ETHTOOL_GSG 0x00000018 /* Get scatter-gather enable
* (ethtool_value) */
#define ETHTOOL_SSG 0x00000019 /* Set scatter-gather enable
* (ethtool_value). */
#define ETHTOOL_TEST 0x0000001a /* execute NIC self-test. */
#define ETHTOOL_GSTRINGS 0x0000001b /* get specified string set */
-#define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */
+#define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */
#define ETHTOOL_GSTATS 0x0000001d /* get NIC-specific statistics */
#define ETHTOOL_GTSO 0x0000001e /* Get TSO enable (ethtool_value) */
#define ETHTOOL_STSO 0x0000001f /* Set TSO enable (ethtool_value) */
@@ -609,24 +619,24 @@ struct ethtool_ops {
#define ETHTOOL_SGSO 0x00000024 /* Set GSO enable (ethtool_value) */
#define ETHTOOL_GFLAGS 0x00000025 /* Get flags bitmap(ethtool_value) */
#define ETHTOOL_SFLAGS 0x00000026 /* Set flags bitmap(ethtool_value) */
-#define ETHTOOL_GPFLAGS 0x00000027 /* Get driver-private flags bitmap */
-#define ETHTOOL_SPFLAGS 0x00000028 /* Set driver-private flags bitmap */
+#define ETHTOOL_GPFLAGS 0x00000027 /* Get driver-private flags bitmap */
+#define ETHTOOL_SPFLAGS 0x00000028 /* Set driver-private flags bitmap */
-#define ETHTOOL_GRXFH 0x00000029 /* Get RX flow hash configuration */
-#define ETHTOOL_SRXFH 0x0000002a /* Set RX flow hash configuration */
+#define ETHTOOL_GRXFH 0x00000029 /* Get RX flow hash configuration */
+#define ETHTOOL_SRXFH 0x0000002a /* Set RX flow hash configuration */
#define ETHTOOL_GGRO 0x0000002b /* Get GRO enable (ethtool_value) */
#define ETHTOOL_SGRO 0x0000002c /* Set GRO enable (ethtool_value) */
-#define ETHTOOL_GRXRINGS 0x0000002d /* Get RX rings available for LB */
-#define ETHTOOL_GRXCLSRLCNT 0x0000002e /* Get RX class rule count */
-#define ETHTOOL_GRXCLSRULE 0x0000002f /* Get RX classification rule */
-#define ETHTOOL_GRXCLSRLALL 0x00000030 /* Get all RX classification rule */
-#define ETHTOOL_SRXCLSRLDEL 0x00000031 /* Delete RX classification rule */
-#define ETHTOOL_SRXCLSRLINS 0x00000032 /* Insert RX classification rule */
-#define ETHTOOL_FLASHDEV 0x00000033 /* Flash firmware to device */
-#define ETHTOOL_RESET 0x00000034 /* Reset hardware */
-#define ETHTOOL_SRXNTUPLE 0x00000035 /* Add an n-tuple filter to device */
-#define ETHTOOL_GRXNTUPLE 0x00000036 /* Get n-tuple filters from device */
-#define ETHTOOL_GSSET_INFO 0x00000037 /* Get string set info */
+#define ETHTOOL_GRXRINGS 0x0000002d /* Get RX rings available for LB */
+#define ETHTOOL_GRXCLSRLCNT 0x0000002e /* Get RX class rule count */
+#define ETHTOOL_GRXCLSRULE 0x0000002f /* Get RX classification rule */
+#define ETHTOOL_GRXCLSRLALL 0x00000030 /* Get all RX classification rule */
+#define ETHTOOL_SRXCLSRLDEL 0x00000031 /* Delete RX classification rule */
+#define ETHTOOL_SRXCLSRLINS 0x00000032 /* Insert RX classification rule */
+#define ETHTOOL_FLASHDEV 0x00000033 /* Flash firmware to device */
+#define ETHTOOL_RESET 0x00000034 /* Reset hardware */
+#define ETHTOOL_SRXNTUPLE 0x00000035 /* Add an n-tuple filter to device */
+#define ETHTOOL_GRXNTUPLE 0x00000036 /* Get n-tuple filters from device */
+#define ETHTOOL_GSSET_INFO 0x00000037 /* Get string set info */
/* compatibility with older code */
#define SPARC_ETH_GSET ETHTOOL_GSET
@@ -635,18 +645,18 @@ struct ethtool_ops {
/* Indicates what features are supported by the interface. */
#define SUPPORTED_10baseT_Half (1 << 0)
#define SUPPORTED_10baseT_Full (1 << 1)
-#define SUPPORTED_100baseT_Half (1 << 2)
-#define SUPPORTED_100baseT_Full (1 << 3)
+#define SUPPORTED_100baseT_Half (1 << 2)
+#define SUPPORTED_100baseT_Full (1 << 3)
#define SUPPORTED_1000baseT_Half (1 << 4)
#define SUPPORTED_1000baseT_Full (1 << 5)
#define SUPPORTED_Autoneg (1 << 6)
#define SUPPORTED_TP (1 << 7)
#define SUPPORTED_AUI (1 << 8)
#define SUPPORTED_MII (1 << 9)
-#define SUPPORTED_FIBRE (1 << 10)
+#define SUPPORTED_FIBRE (1 << 10)
#define SUPPORTED_BNC (1 << 11)
#define SUPPORTED_10000baseT_Full (1 << 12)
-#define SUPPORTED_Pause (1 << 13)
+#define SUPPORTED_Pause (1 << 13)
#define SUPPORTED_Asym_Pause (1 << 14)
#define SUPPORTED_2500baseX_Full (1 << 15)
#define SUPPORTED_Backplane (1 << 16)
@@ -656,8 +666,8 @@ struct ethtool_ops {
#define SUPPORTED_10000baseR_FEC (1 << 20)
/* Indicates what features are advertised by the interface. */
-#define ADVERTISED_10baseT_Half (1 << 0)
-#define ADVERTISED_10baseT_Full (1 << 1)
+#define ADVERTISED_10baseT_Half (1 << 0)
+#define ADVERTISED_10baseT_Full (1 << 1)
#define ADVERTISED_100baseT_Half (1 << 2)
#define ADVERTISED_100baseT_Full (1 << 3)
#define ADVERTISED_1000baseT_Half (1 << 4)
@@ -696,12 +706,12 @@ struct ethtool_ops {
#define DUPLEX_FULL 0x01
/* Which connector port. */
-#define PORT_TP 0x00
+#define PORT_TP 0x00
#define PORT_AUI 0x01
#define PORT_MII 0x02
#define PORT_FIBRE 0x03
#define PORT_BNC 0x04
-#define PORT_DA 0x05
+#define PORT_DA 0x05
#define PORT_NONE 0xef
#define PORT_OTHER 0xff
@@ -715,7 +725,7 @@ struct ethtool_ops {
/* Enable or disable autonegotiation. If this is set to enable,
* the forced link modes above are completely ignored.
*/
-#define AUTONEG_DISABLE 0x00
+#define AUTONEG_DISABLE 0x00
#define AUTONEG_ENABLE 0x01
/* Mode MDI or MDI-X */
@@ -746,8 +756,8 @@ struct ethtool_ops {
#define AH_V6_FLOW 0x0b
#define ESP_V6_FLOW 0x0c
#define IP_USER_FLOW 0x0d
-#define IPV4_FLOW 0x10
-#define IPV6_FLOW 0x11
+#define IPV4_FLOW 0x10
+#define IPV6_FLOW 0x11
/* L3-L4 network traffic flow hash options */
#define RXH_L2DA (1 << 1)
diff --git a/include/linux/ext2_fs_sb.h b/include/linux/ext2_fs_sb.h
index 1cdb66367c9..db4d9f586bb 100644
--- a/include/linux/ext2_fs_sb.h
+++ b/include/linux/ext2_fs_sb.h
@@ -106,6 +106,15 @@ struct ext2_sb_info {
spinlock_t s_rsv_window_lock;
struct rb_root s_rsv_window_root;
struct ext2_reserve_window_node s_rsv_window_head;
+ /*
+ * s_lock protects against concurrent modifications of s_mount_state,
+ * s_blocks_last, s_overhead_last and the content of superblock's
+ * buffer pointed to by sbi->s_es.
+ *
+ * Note: It is used in ext2_show_options() to provide a consistent view
+ * of the mount options.
+ */
+ spinlock_t s_lock;
};
static inline spinlock_t *
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 5f494b46509..7fc62d4550b 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -868,7 +868,7 @@ extern int ext3_htree_store_dirent(struct file *dir_file, __u32 hash,
extern void ext3_htree_free_dir_info(struct dir_private_info *p);
/* fsync.c */
-extern int ext3_sync_file (struct file *, struct dentry *, int);
+extern int ext3_sync_file(struct file *, int);
/* hash.c */
extern int ext3fs_dirhash(const char *name, int len, struct
diff --git a/include/linux/fb.h b/include/linux/fb.h
index c10163b4c40..907ace3a64c 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -4,8 +4,6 @@
#include <linux/types.h>
#include <linux/i2c.h>
-struct dentry;
-
/* Definitions of frame buffers */
#define FB_MAX 32 /* sufficient for now */
@@ -37,7 +35,7 @@ struct dentry;
#define FBIOGET_HWCINFO 0x4616
#define FBIOPUT_MODEINFO 0x4617
#define FBIOGET_DISPINFO 0x4618
-
+#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32)
#define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */
#define FB_TYPE_PLANES 1 /* Non interleaved planes */
@@ -403,6 +401,7 @@ struct fb_cursor {
#include <linux/notifier.h>
#include <linux/list.h>
#include <linux/backlight.h>
+#include <linux/slab.h>
#include <asm/io.h>
struct vm_area_struct;
@@ -862,10 +861,22 @@ struct fb_info {
/* we need the PCI or similiar aperture base/size not
smem_start/size as smem_start may just be an object
allocated inside the aperture so may not actually overlap */
- resource_size_t aperture_base;
- resource_size_t aperture_size;
+ struct apertures_struct {
+ unsigned int count;
+ struct aperture {
+ resource_size_t base;
+ resource_size_t size;
+ } ranges[0];
+ } *apertures;
};
+static inline struct apertures_struct *alloc_apertures(unsigned int max_num) {
+ struct apertures_struct *a = kzalloc(sizeof(struct apertures_struct)
+ + max_num * sizeof(struct aperture), GFP_KERNEL);
+ a->count = max_num;
+ return a;
+}
+
#ifdef MODULE
#define FBINFO_DEFAULT FBINFO_MODULE
#else
@@ -958,6 +969,8 @@ extern ssize_t fb_sys_write(struct fb_info *info, const char __user *buf,
/* drivers/video/fbmem.c */
extern int register_framebuffer(struct fb_info *fb_info);
extern int unregister_framebuffer(struct fb_info *fb_info);
+extern void remove_conflicting_framebuffers(struct apertures_struct *a,
+ const char *name, bool primary);
extern int fb_prepare_logo(struct fb_info *fb_info, int rotate);
extern int fb_show_logo(struct fb_info *fb_info, int rotate);
extern char* fb_get_buffer_offset(struct fb_info *info, struct fb_pixmap *buf, u32 size);
@@ -1002,8 +1015,7 @@ extern void fb_deferred_io_open(struct fb_info *info,
struct inode *inode,
struct file *file);
extern void fb_deferred_io_cleanup(struct fb_info *info);
-extern int fb_deferred_io_fsync(struct file *file, struct dentry *dentry,
- int datasync);
+extern int fb_deferred_io_fsync(struct file *file, int datasync);
static inline bool fb_be_math(struct fb_info *info)
{
diff --git a/include/linux/fcntl.h b/include/linux/fcntl.h
index 86037400a6e..afc00af3229 100644
--- a/include/linux/fcntl.h
+++ b/include/linux/fcntl.h
@@ -22,6 +22,12 @@
#define F_NOTIFY (F_LINUX_SPECIFIC_BASE+2)
/*
+ * Set and get of pipe page size array
+ */
+#define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7)
+#define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8)
+
+/*
* Types of directory notifications that may be requested.
*/
#define DN_ACCESS 0x00000001 /* File accessed */
diff --git a/include/linux/fec.h b/include/linux/fec.h
new file mode 100644
index 00000000000..5d3523d8dd0
--- /dev/null
+++ b/include/linux/fec.h
@@ -0,0 +1,21 @@
+/* include/linux/fec.h
+ *
+ * Copyright (c) 2009 Orex Computed Radiography
+ * Baruch Siach <baruch@tkos.co.il>
+ *
+ * Header file for the FEC platform data
+ *
+ * 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_FEC_H__
+#define __LINUX_FEC_H__
+
+#include <linux/phy.h>
+
+struct fec_platform_data {
+ phy_interface_t phy;
+};
+
+#endif
diff --git a/include/linux/file.h b/include/linux/file.h
index 5555508fd51..b1e12970f61 100644
--- a/include/linux/file.h
+++ b/include/linux/file.h
@@ -11,7 +11,6 @@
struct file;
-extern void __fput(struct file *);
extern void fput(struct file *);
extern void drop_file_write_access(struct file *file);
diff --git a/include/linux/filter.h b/include/linux/filter.h
index 29a0e3db9f4..151f5d703b7 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -123,7 +123,8 @@ struct sock_fprog { /* Required for SO_ATTACH_FILTER. */
#define SKF_AD_NLATTR_NEST 16
#define SKF_AD_MARK 20
#define SKF_AD_QUEUE 24
-#define SKF_AD_MAX 28
+#define SKF_AD_HATYPE 28
+#define SKF_AD_MAX 32
#define SKF_NET_OFF (-0x100000)
#define SKF_LL_OFF (-0x200000)
diff --git a/include/linux/firewire-cdev.h b/include/linux/firewire-cdev.h
index 81f3b14d5d7..68f883b30a5 100644
--- a/include/linux/firewire-cdev.h
+++ b/include/linux/firewire-cdev.h
@@ -17,7 +17,7 @@
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
diff --git a/include/linux/firewire-constants.h b/include/linux/firewire-constants.h
index 9c63f06e67f..9b4bb5fbba4 100644
--- a/include/linux/firewire-constants.h
+++ b/include/linux/firewire-constants.h
@@ -17,7 +17,7 @@
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
diff --git a/include/linux/firewire.h b/include/linux/firewire.h
index 4bd94bf5e73..72e2b8ac2a5 100644
--- a/include/linux/firewire.h
+++ b/include/linux/firewire.h
@@ -55,13 +55,11 @@
#define CSR_DESCRIPTOR 0x01
#define CSR_VENDOR 0x03
#define CSR_HARDWARE_VERSION 0x04
-#define CSR_NODE_CAPABILITIES 0x0c
#define CSR_UNIT 0x11
#define CSR_SPECIFIER_ID 0x12
#define CSR_VERSION 0x13
#define CSR_DEPENDENT_INFO 0x14
#define CSR_MODEL 0x17
-#define CSR_INSTANCE 0x18
#define CSR_DIRECTORY_ID 0x20
struct fw_csr_iterator {
@@ -89,7 +87,6 @@ struct fw_card {
int current_tlabel;
u64 tlabel_mask;
struct list_head transaction_list;
- struct timer_list flush_timer;
unsigned long reset_jiffies;
unsigned long long guid;
@@ -290,6 +287,8 @@ struct fw_transaction {
int tlabel;
int timestamp;
struct list_head link;
+ struct fw_card *card;
+ struct timer_list split_timeout_timer;
struct fw_packet packet;
diff --git a/include/linux/firmware.h b/include/linux/firmware.h
index 043811f0d27..53d1e6c4f84 100644
--- a/include/linux/firmware.h
+++ b/include/linux/firmware.h
@@ -12,6 +12,7 @@
struct firmware {
size_t size;
const u8 *data;
+ struct page **pages;
};
struct device;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 39d57bc6cc7..471e1ff5079 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -651,6 +651,7 @@ struct block_device {
int bd_openers;
struct mutex bd_mutex; /* open/close mutex */
struct list_head bd_inodes;
+ void * bd_claiming;
void * bd_holder;
int bd_holders;
#ifdef CONFIG_SYSFS
@@ -953,6 +954,7 @@ extern spinlock_t files_lock;
#define file_list_unlock() spin_unlock(&files_lock);
#define get_file(x) atomic_long_inc(&(x)->f_count)
+#define fput_atomic(x) atomic_long_add_unless(&(x)->f_count, -1, 1)
#define file_count(x) atomic_long_read(&(x)->f_count)
#ifdef CONFIG_DEBUG_WRITECOUNT
@@ -1280,10 +1282,12 @@ static inline int lock_may_write(struct inode *inode, loff_t start,
struct fasync_struct {
- int magic;
- int fa_fd;
- struct fasync_struct *fa_next; /* singly linked list */
- struct file *fa_file;
+ spinlock_t fa_lock;
+ int magic;
+ int fa_fd;
+ struct fasync_struct *fa_next; /* singly linked list */
+ struct file *fa_file;
+ struct rcu_head fa_rcu;
};
#define FASYNC_MAGIC 0x4601
@@ -1292,8 +1296,6 @@ struct fasync_struct {
extern int fasync_helper(int, struct file *, int, struct fasync_struct **);
/* can be called from interrupts */
extern void kill_fasync(struct fasync_struct **, int, int);
-/* only for net: no internal synchronization */
-extern void __kill_fasync(struct fasync_struct *, int, int);
extern int __f_setown(struct file *filp, struct pid *, enum pid_type, int force);
extern int f_setown(struct file *filp, unsigned long arg, int force);
@@ -1314,8 +1316,6 @@ extern int send_sigurg(struct fown_struct *fown);
extern struct list_head super_blocks;
extern spinlock_t sb_lock;
-#define sb_entry(list) list_entry((list), struct super_block, s_list)
-#define S_BIAS (1<<30)
struct super_block {
struct list_head s_list; /* Keep this first */
dev_t s_dev; /* search index; _not_ kdev_t */
@@ -1334,12 +1334,11 @@ struct super_block {
struct rw_semaphore s_umount;
struct mutex s_lock;
int s_count;
- int s_need_sync;
atomic_t s_active;
#ifdef CONFIG_SECURITY
void *s_security;
#endif
- struct xattr_handler **s_xattr;
+ const struct xattr_handler **s_xattr;
struct list_head s_inodes; /* all inodes */
struct hlist_head s_anon; /* anonymous dentries for (nfs) exporting */
@@ -1431,7 +1430,8 @@ extern void dentry_unhash(struct dentry *dentry);
* VFS file helper functions.
*/
extern int file_permission(struct file *, int);
-
+extern void inode_init_owner(struct inode *inode, const struct inode *dir,
+ mode_t mode);
/*
* VFS FS_IOC_FIEMAP helper definitions.
*/
@@ -1498,7 +1498,7 @@ struct file_operations {
int (*open) (struct inode *, struct file *);
int (*flush) (struct file *, fl_owner_t id);
int (*release) (struct inode *, struct file *);
- int (*fsync) (struct file *, struct dentry *, int datasync);
+ int (*fsync) (struct file *, int datasync);
int (*aio_fsync) (struct kiocb *, int datasync);
int (*fasync) (int, struct file *, int);
int (*lock) (struct file *, int, struct file_lock *);
@@ -1744,6 +1744,7 @@ struct file_system_type {
struct lock_class_key s_lock_key;
struct lock_class_key s_umount_key;
+ struct lock_class_key s_vfs_rename_key;
struct lock_class_key i_lock_key;
struct lock_class_key i_mutex_key;
@@ -1781,8 +1782,6 @@ extern int get_sb_pseudo(struct file_system_type *, char *,
const struct super_operations *ops, unsigned long,
struct vfsmount *mnt);
extern void simple_set_mnt(struct vfsmount *mnt, struct super_block *sb);
-int __put_super_and_need_restart(struct super_block *sb);
-void put_super(struct super_block *sb);
/* Alas, no aliases. Too much hassle with bringing module.h everywhere */
#define fops_get(fops) \
@@ -1802,6 +1801,8 @@ extern void drop_collected_mounts(struct vfsmount *);
extern int iterate_mounts(int (*)(struct vfsmount *, void *), void *,
struct vfsmount *);
extern int vfs_statfs(struct dentry *, struct kstatfs *);
+extern int freeze_super(struct super_block *super);
+extern int thaw_super(struct super_block *super);
extern int current_umask(void);
@@ -2087,9 +2088,9 @@ extern int __filemap_fdatawrite_range(struct address_space *mapping,
extern int filemap_fdatawrite_range(struct address_space *mapping,
loff_t start, loff_t end);
-extern int vfs_fsync_range(struct file *file, struct dentry *dentry,
- loff_t start, loff_t end, int datasync);
-extern int vfs_fsync(struct file *file, struct dentry *dentry, int datasync);
+extern int vfs_fsync_range(struct file *file, loff_t start, loff_t end,
+ int datasync);
+extern int vfs_fsync(struct file *file, int datasync);
extern int generic_write_sync(struct file *file, loff_t pos, loff_t count);
extern void sync_supers(void);
extern void emergency_sync(void);
@@ -2212,7 +2213,7 @@ extern int generic_segment_checks(const struct iovec *iov,
/* fs/block_dev.c */
extern ssize_t blkdev_aio_write(struct kiocb *iocb, const struct iovec *iov,
unsigned long nr_segs, loff_t pos);
-extern int blkdev_fsync(struct file *filp, struct dentry *dentry, int datasync);
+extern int blkdev_fsync(struct file *filp, int datasync);
/* fs/splice.c */
extern ssize_t generic_file_splice_read(struct file *, loff_t *,
@@ -2228,6 +2229,7 @@ extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out,
extern void
file_ra_state_init(struct file_ra_state *ra, struct address_space *mapping);
+extern loff_t noop_llseek(struct file *file, loff_t offset, int origin);
extern loff_t no_llseek(struct file *file, loff_t offset, int origin);
extern loff_t generic_file_llseek(struct file *file, loff_t offset, int origin);
extern loff_t generic_file_llseek_unlocked(struct file *file, loff_t offset,
@@ -2250,10 +2252,19 @@ static inline int xip_truncate_page(struct address_space *mapping, loff_t from)
#endif
#ifdef CONFIG_BLOCK
+struct bio;
+typedef void (dio_submit_t)(int rw, struct bio *bio, struct inode *inode,
+ loff_t file_offset);
+void dio_end_io(struct bio *bio, int error);
+
+ssize_t __blockdev_direct_IO_newtrunc(int rw, struct kiocb *iocb, struct inode *inode,
+ struct block_device *bdev, const struct iovec *iov, loff_t offset,
+ unsigned long nr_segs, get_block_t get_block, dio_iodone_t end_io,
+ dio_submit_t submit_io, int lock_type);
ssize_t __blockdev_direct_IO(int rw, struct kiocb *iocb, struct inode *inode,
struct block_device *bdev, const struct iovec *iov, loff_t offset,
unsigned long nr_segs, get_block_t get_block, dio_iodone_t end_io,
- int lock_type);
+ dio_submit_t submit_io, int lock_type);
enum {
/* need locking between buffered and direct access */
@@ -2263,13 +2274,31 @@ enum {
DIO_SKIP_HOLES = 0x02,
};
+static inline ssize_t blockdev_direct_IO_newtrunc(int rw, struct kiocb *iocb,
+ struct inode *inode, struct block_device *bdev, const struct iovec *iov,
+ loff_t offset, unsigned long nr_segs, get_block_t get_block,
+ dio_iodone_t end_io)
+{
+ return __blockdev_direct_IO_newtrunc(rw, iocb, inode, bdev, iov, offset,
+ nr_segs, get_block, end_io, NULL,
+ DIO_LOCKING | DIO_SKIP_HOLES);
+}
+
+static inline ssize_t blockdev_direct_IO_no_locking_newtrunc(int rw, struct kiocb *iocb,
+ struct inode *inode, struct block_device *bdev, const struct iovec *iov,
+ loff_t offset, unsigned long nr_segs, get_block_t get_block,
+ dio_iodone_t end_io)
+{
+ return __blockdev_direct_IO_newtrunc(rw, iocb, inode, bdev, iov, offset,
+ nr_segs, get_block, end_io, NULL, 0);
+}
static inline ssize_t blockdev_direct_IO(int rw, struct kiocb *iocb,
struct inode *inode, struct block_device *bdev, const struct iovec *iov,
loff_t offset, unsigned long nr_segs, get_block_t get_block,
dio_iodone_t end_io)
{
return __blockdev_direct_IO(rw, iocb, inode, bdev, iov, offset,
- nr_segs, get_block, end_io,
+ nr_segs, get_block, end_io, NULL,
DIO_LOCKING | DIO_SKIP_HOLES);
}
@@ -2279,7 +2308,7 @@ static inline ssize_t blockdev_direct_IO_no_locking(int rw, struct kiocb *iocb,
dio_iodone_t end_io)
{
return __blockdev_direct_IO(rw, iocb, inode, bdev, iov, offset,
- nr_segs, get_block, end_io, 0);
+ nr_segs, get_block, end_io, NULL, 0);
}
#endif
@@ -2315,8 +2344,9 @@ extern int vfs_fstatat(int , char __user *, struct kstat *, int);
extern int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd,
unsigned long arg);
extern int __generic_block_fiemap(struct inode *inode,
- struct fiemap_extent_info *fieinfo, u64 start,
- u64 len, get_block_t *get_block);
+ struct fiemap_extent_info *fieinfo,
+ loff_t start, loff_t len,
+ get_block_t *get_block);
extern int generic_block_fiemap(struct inode *inode,
struct fiemap_extent_info *fieinfo, u64 start,
u64 len, get_block_t *get_block);
@@ -2328,18 +2358,21 @@ extern struct super_block *get_super(struct block_device *);
extern struct super_block *get_active_super(struct block_device *bdev);
extern struct super_block *user_get_super(dev_t);
extern void drop_super(struct super_block *sb);
+extern void iterate_supers(void (*)(struct super_block *, void *), void *);
extern int dcache_dir_open(struct inode *, struct file *);
extern int dcache_dir_close(struct inode *, struct file *);
extern loff_t dcache_dir_lseek(struct file *, loff_t, int);
extern int dcache_readdir(struct file *, void *, filldir_t);
+extern int simple_setattr(struct dentry *, struct iattr *);
extern int simple_getattr(struct vfsmount *, struct dentry *, struct kstat *);
extern int simple_statfs(struct dentry *, struct kstatfs *);
extern int simple_link(struct dentry *, struct inode *, struct dentry *);
extern int simple_unlink(struct inode *, struct dentry *);
extern int simple_rmdir(struct inode *, struct dentry *);
extern int simple_rename(struct inode *, struct dentry *, struct inode *, struct dentry *);
-extern int simple_sync_file(struct file *, struct dentry *, int);
+extern int simple_setsize(struct inode *, loff_t);
+extern int noop_fsync(struct file *, int);
extern int simple_empty(struct dentry *);
extern int simple_readpage(struct file *file, struct page *page);
extern int simple_write_begin(struct file *file, struct address_space *mapping,
@@ -2355,14 +2388,16 @@ extern const struct file_operations simple_dir_operations;
extern const struct inode_operations simple_dir_inode_operations;
struct tree_descr { char *name; const struct file_operations *ops; int mode; };
struct dentry *d_alloc_name(struct dentry *, const char *);
-extern int simple_fill_super(struct super_block *, int, struct tree_descr *);
+extern int simple_fill_super(struct super_block *, unsigned long, struct tree_descr *);
extern int simple_pin_fs(struct file_system_type *, struct vfsmount **mount, int *count);
extern void simple_release_fs(struct vfsmount **mount, int *count);
extern ssize_t simple_read_from_buffer(void __user *to, size_t count,
loff_t *ppos, const void *from, size_t available);
+extern ssize_t simple_write_to_buffer(void *to, size_t available, loff_t *ppos,
+ const void __user *from, size_t count);
-extern int simple_fsync(struct file *, struct dentry *, int);
+extern int generic_file_fsync(struct file *, int);
#ifdef CONFIG_MIGRATION
extern int buffer_migrate_page(struct address_space *,
@@ -2373,7 +2408,8 @@ extern int buffer_migrate_page(struct address_space *,
extern int inode_change_ok(const struct inode *, struct iattr *);
extern int inode_newsize_ok(const struct inode *, loff_t offset);
-extern int __must_check inode_setattr(struct inode *, struct iattr *);
+extern int __must_check inode_setattr(struct inode *, const struct iattr *);
+extern void generic_setattr(struct inode *inode, const struct iattr *attr);
extern void file_update_time(struct file *file);
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 01e6adea07e..41e46330d9b 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -82,9 +82,13 @@ void clear_ftrace_function(void);
extern void ftrace_stub(unsigned long a0, unsigned long a1);
#else /* !CONFIG_FUNCTION_TRACER */
-# define register_ftrace_function(ops) do { } while (0)
-# define unregister_ftrace_function(ops) do { } while (0)
-# define clear_ftrace_function(ops) do { } while (0)
+/*
+ * (un)register_ftrace_function must be a macro since the ops parameter
+ * must not be evaluated.
+ */
+#define register_ftrace_function(ops) ({ 0; })
+#define unregister_ftrace_function(ops) ({ 0; })
+static inline void clear_ftrace_function(void) { }
static inline void ftrace_kill(void) { }
static inline void ftrace_stop(void) { }
static inline void ftrace_start(void) { }
@@ -237,11 +241,13 @@ extern int skip_trace(unsigned long ip);
extern void ftrace_disable_daemon(void);
extern void ftrace_enable_daemon(void);
#else
-# define skip_trace(ip) ({ 0; })
-# define ftrace_force_update() ({ 0; })
-# define ftrace_set_filter(buf, len, reset) do { } while (0)
-# define ftrace_disable_daemon() do { } while (0)
-# define ftrace_enable_daemon() do { } while (0)
+static inline int skip_trace(unsigned long ip) { return 0; }
+static inline int ftrace_force_update(void) { return 0; }
+static inline void ftrace_set_filter(unsigned char *buf, int len, int reset)
+{
+}
+static inline void ftrace_disable_daemon(void) { }
+static inline void ftrace_enable_daemon(void) { }
static inline void ftrace_release_mod(struct module *mod) {}
static inline int register_ftrace_command(struct ftrace_func_command *cmd)
{
@@ -314,16 +320,16 @@ static inline void __ftrace_enabled_restore(int enabled)
extern void time_hardirqs_on(unsigned long a0, unsigned long a1);
extern void time_hardirqs_off(unsigned long a0, unsigned long a1);
#else
-# define time_hardirqs_on(a0, a1) do { } while (0)
-# define time_hardirqs_off(a0, a1) do { } while (0)
+ static inline void time_hardirqs_on(unsigned long a0, unsigned long a1) { }
+ static inline void time_hardirqs_off(unsigned long a0, unsigned long a1) { }
#endif
#ifdef CONFIG_PREEMPT_TRACER
extern void trace_preempt_on(unsigned long a0, unsigned long a1);
extern void trace_preempt_off(unsigned long a0, unsigned long a1);
#else
-# define trace_preempt_on(a0, a1) do { } while (0)
-# define trace_preempt_off(a0, a1) do { } while (0)
+ static inline void trace_preempt_on(unsigned long a0, unsigned long a1) { }
+ static inline void trace_preempt_off(unsigned long a0, unsigned long a1) { }
#endif
#ifdef CONFIG_FTRACE_MCOUNT_RECORD
@@ -352,6 +358,10 @@ struct ftrace_graph_ret {
int depth;
};
+/* Type of the callback handlers for tracing function graph*/
+typedef void (*trace_func_graph_ret_t)(struct ftrace_graph_ret *); /* return */
+typedef int (*trace_func_graph_ent_t)(struct ftrace_graph_ent *); /* entry */
+
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
/* for init task */
@@ -400,10 +410,6 @@ extern char __irqentry_text_end[];
#define FTRACE_RETFUNC_DEPTH 50
#define FTRACE_RETSTACK_ALLOC_SIZE 32
-/* Type of the callback handlers for tracing function graph*/
-typedef void (*trace_func_graph_ret_t)(struct ftrace_graph_ret *); /* return */
-typedef int (*trace_func_graph_ent_t)(struct ftrace_graph_ent *); /* entry */
-
extern int register_ftrace_graph(trace_func_graph_ret_t retfunc,
trace_func_graph_ent_t entryfunc);
@@ -441,6 +447,13 @@ static inline void unpause_graph_tracing(void)
static inline void ftrace_graph_init_task(struct task_struct *t) { }
static inline void ftrace_graph_exit_task(struct task_struct *t) { }
+static inline int register_ftrace_graph(trace_func_graph_ret_t retfunc,
+ trace_func_graph_ent_t entryfunc)
+{
+ return -1;
+}
+static inline void unregister_ftrace_graph(void) { }
+
static inline int task_curr_ret_stack(struct task_struct *tsk)
{
return -1;
@@ -492,7 +505,9 @@ static inline int test_tsk_trace_graph(struct task_struct *tsk)
return tsk->trace & TSK_TRACE_FL_GRAPH;
}
-extern int ftrace_dump_on_oops;
+enum ftrace_dump_mode;
+
+extern enum ftrace_dump_mode ftrace_dump_on_oops;
#ifdef CONFIG_PREEMPT
#define INIT_TRACE_RECURSION .trace_recursion = 0,
@@ -504,18 +519,6 @@ extern int ftrace_dump_on_oops;
#define INIT_TRACE_RECURSION
#endif
-#ifdef CONFIG_HW_BRANCH_TRACER
-
-void trace_hw_branch(u64 from, u64 to);
-void trace_hw_branch_oops(void);
-
-#else /* CONFIG_HW_BRANCH_TRACER */
-
-static inline void trace_hw_branch(u64 from, u64 to) {}
-static inline void trace_hw_branch_oops(void) {}
-
-#endif /* CONFIG_HW_BRANCH_TRACER */
-
#ifdef CONFIG_FTRACE_SYSCALLS
unsigned long arch_syscall_addr(int nr);
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index c0f4b364c71..3167f2df412 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -25,6 +25,9 @@ const char *ftrace_print_flags_seq(struct trace_seq *p, const char *delim,
const char *ftrace_print_symbols_seq(struct trace_seq *p, unsigned long val,
const struct trace_print_flags *symbol_array);
+const char *ftrace_print_hex_seq(struct trace_seq *p,
+ const unsigned char *buf, int len);
+
/*
* The trace entry - the most basic unit of tracing. This is what
* is printed in the end as a single line in the trace output, such as:
@@ -58,6 +61,7 @@ struct trace_iterator {
/* The below is zeroed out in pipe_read */
struct trace_seq seq;
struct trace_entry *ent;
+ unsigned long lost_events;
int leftover;
int cpu;
u64 ts;
@@ -69,18 +73,25 @@ struct trace_iterator {
};
+struct trace_event;
+
typedef enum print_line_t (*trace_print_func)(struct trace_iterator *iter,
- int flags);
-struct trace_event {
- struct hlist_node node;
- struct list_head list;
- int type;
+ int flags, struct trace_event *event);
+
+struct trace_event_functions {
trace_print_func trace;
trace_print_func raw;
trace_print_func hex;
trace_print_func binary;
};
+struct trace_event {
+ struct hlist_node node;
+ struct list_head list;
+ int type;
+ struct trace_event_functions *funcs;
+};
+
extern int register_ftrace_event(struct trace_event *event);
extern int unregister_ftrace_event(struct trace_event *event);
@@ -112,28 +123,70 @@ void tracing_record_cmdline(struct task_struct *tsk);
struct event_filter;
+enum trace_reg {
+ TRACE_REG_REGISTER,
+ TRACE_REG_UNREGISTER,
+ TRACE_REG_PERF_REGISTER,
+ TRACE_REG_PERF_UNREGISTER,
+};
+
+struct ftrace_event_call;
+
+struct ftrace_event_class {
+ char *system;
+ void *probe;
+#ifdef CONFIG_PERF_EVENTS
+ void *perf_probe;
+#endif
+ int (*reg)(struct ftrace_event_call *event,
+ enum trace_reg type);
+ int (*define_fields)(struct ftrace_event_call *);
+ struct list_head *(*get_fields)(struct ftrace_event_call *);
+ struct list_head fields;
+ int (*raw_init)(struct ftrace_event_call *);
+};
+
+enum {
+ TRACE_EVENT_FL_ENABLED_BIT,
+ TRACE_EVENT_FL_FILTERED_BIT,
+};
+
+enum {
+ TRACE_EVENT_FL_ENABLED = (1 << TRACE_EVENT_FL_ENABLED_BIT),
+ TRACE_EVENT_FL_FILTERED = (1 << TRACE_EVENT_FL_FILTERED_BIT),
+};
+
struct ftrace_event_call {
struct list_head list;
+ struct ftrace_event_class *class;
char *name;
- char *system;
struct dentry *dir;
- struct trace_event *event;
- int enabled;
- int (*regfunc)(struct ftrace_event_call *);
- void (*unregfunc)(struct ftrace_event_call *);
- int id;
+ struct trace_event event;
const char *print_fmt;
- int (*raw_init)(struct ftrace_event_call *);
- int (*define_fields)(struct ftrace_event_call *);
- struct list_head fields;
- int filter_active;
struct event_filter *filter;
void *mod;
void *data;
+ /*
+ * 32 bit flags:
+ * bit 1: enabled
+ * bit 2: filter_active
+ *
+ * Changes to flags must hold the event_mutex.
+ *
+ * Note: Reads of flags do not hold the event_mutex since
+ * they occur in critical sections. But the way flags
+ * is currently used, these changes do no affect the code
+ * except that when a change is made, it may have a slight
+ * delay in propagating the changes to other CPUs due to
+ * caching and such.
+ */
+ unsigned int flags;
+
+#ifdef CONFIG_PERF_EVENTS
int perf_refcount;
- int (*perf_event_enable)(struct ftrace_event_call *);
- void (*perf_event_disable)(struct ftrace_event_call *);
+ struct hlist_head *perf_events;
+#endif
};
#define PERF_MAX_TRACE_SIZE 2048
@@ -190,24 +243,22 @@ struct perf_event;
DECLARE_PER_CPU(struct pt_regs, perf_trace_regs);
-extern int perf_trace_enable(int event_id);
-extern void perf_trace_disable(int event_id);
-extern int ftrace_profile_set_filter(struct perf_event *event, int event_id,
+extern int perf_trace_init(struct perf_event *event);
+extern void perf_trace_destroy(struct perf_event *event);
+extern int perf_trace_enable(struct perf_event *event);
+extern void perf_trace_disable(struct perf_event *event);
+extern int ftrace_profile_set_filter(struct perf_event *event, int event_id,
char *filter_str);
extern void ftrace_profile_free_filter(struct perf_event *event);
-extern void *
-perf_trace_buf_prepare(int size, unsigned short type, int *rctxp,
- unsigned long *irq_flags);
+extern void *perf_trace_buf_prepare(int size, unsigned short type,
+ struct pt_regs *regs, int *rctxp);
static inline void
perf_trace_buf_submit(void *raw_data, int size, int rctx, u64 addr,
- u64 count, unsigned long irq_flags, struct pt_regs *regs)
+ u64 count, struct pt_regs *regs, void *head)
{
- struct trace_entry *entry = raw_data;
-
- perf_tp_event(entry->type, addr, count, raw_data, size, regs);
+ perf_tp_event(addr, count, raw_data, size, regs, head);
perf_swevent_put_recursion_context(rctx);
- local_irq_restore(irq_flags);
}
#endif
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index 3e2925a34bf..88e0eb59691 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -34,6 +34,9 @@
* 7.13
* - make max number of background requests and congestion threshold
* tunables
+ *
+ * 7.14
+ * - add splice support to fuse device
*/
#ifndef _LINUX_FUSE_H
@@ -65,7 +68,7 @@
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 13
+#define FUSE_KERNEL_MINOR_VERSION 14
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
diff --git a/include/linux/generic_acl.h b/include/linux/generic_acl.h
index ca666d18ed6..574bea4013b 100644
--- a/include/linux/generic_acl.h
+++ b/include/linux/generic_acl.h
@@ -5,8 +5,8 @@
struct inode;
-extern struct xattr_handler generic_acl_access_handler;
-extern struct xattr_handler generic_acl_default_handler;
+extern const struct xattr_handler generic_acl_access_handler;
+extern const struct xattr_handler generic_acl_default_handler;
int generic_acl_init(struct inode *, struct inode *);
int generic_acl_chmod(struct inode *);
diff --git a/include/linux/genetlink.h b/include/linux/genetlink.h
index b834ef6d59f..61549b26ad6 100644
--- a/include/linux/genetlink.h
+++ b/include/linux/genetlink.h
@@ -80,4 +80,12 @@ enum {
#define CTRL_ATTR_MCAST_GRP_MAX (__CTRL_ATTR_MCAST_GRP_MAX - 1)
+#ifdef __KERNEL__
+
+/* All generic netlink requests are serialized by a global lock. */
+extern void genl_lock(void);
+extern void genl_unlock(void);
+
+#endif /* __KERNEL__ */
+
#endif /* __LINUX_GENERIC_NETLINK_H */
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 4c6d41333f9..975609cb854 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -15,7 +15,7 @@ struct vm_area_struct;
* Zone modifiers (see linux/mmzone.h - low three bits)
*
* Do not put any conditional on these. If necessary modify the definitions
- * without the underscores and use the consistently. The definitions here may
+ * without the underscores and use them consistently. The definitions here may
* be used in bit comparisons.
*/
#define __GFP_DMA ((__force gfp_t)0x01u)
@@ -101,7 +101,7 @@ struct vm_area_struct;
__GFP_NORETRY|__GFP_NOMEMALLOC)
/* Control slab gfp mask during early boot */
-#define GFP_BOOT_MASK __GFP_BITS_MASK & ~(__GFP_WAIT|__GFP_IO|__GFP_FS)
+#define GFP_BOOT_MASK (__GFP_BITS_MASK & ~(__GFP_WAIT|__GFP_IO|__GFP_FS))
/* Control allocation constraints */
#define GFP_CONSTRAINT_MASK (__GFP_HARDWALL|__GFP_THISNODE)
@@ -152,12 +152,12 @@ static inline int allocflags_to_migratetype(gfp_t gfp_flags)
* GFP_ZONE_TABLE is a word size bitstring that is used for looking up the
* zone to use given the lowest 4 bits of gfp_t. Entries are ZONE_SHIFT long
* and there are 16 of them to cover all possible combinations of
- * __GFP_DMA, __GFP_DMA32, __GFP_MOVABLE and __GFP_HIGHMEM
+ * __GFP_DMA, __GFP_DMA32, __GFP_MOVABLE and __GFP_HIGHMEM.
*
* The zone fallback order is MOVABLE=>HIGHMEM=>NORMAL=>DMA32=>DMA.
* But GFP_MOVABLE is not only a zone specifier but also an allocation
* policy. Therefore __GFP_MOVABLE plus another zone selector is valid.
- * Only 1bit of the lowest 3 bit (DMA,DMA32,HIGHMEM) can be set to "1".
+ * Only 1 bit of the lowest 3 bits (DMA,DMA32,HIGHMEM) can be set to "1".
*
* bit result
* =================
@@ -187,7 +187,7 @@ static inline int allocflags_to_migratetype(gfp_t gfp_flags)
#define GFP_ZONE_TABLE ( \
(ZONE_NORMAL << 0 * ZONES_SHIFT) \
- | (OPT_ZONE_DMA << __GFP_DMA * ZONES_SHIFT) \
+ | (OPT_ZONE_DMA << __GFP_DMA * ZONES_SHIFT) \
| (OPT_ZONE_HIGHMEM << __GFP_HIGHMEM * ZONES_SHIFT) \
| (OPT_ZONE_DMA32 << __GFP_DMA32 * ZONES_SHIFT) \
| (ZONE_NORMAL << __GFP_MOVABLE * ZONES_SHIFT) \
@@ -197,7 +197,7 @@ static inline int allocflags_to_migratetype(gfp_t gfp_flags)
)
/*
- * GFP_ZONE_BAD is a bitmap for all combination of __GFP_DMA, __GFP_DMA32
+ * GFP_ZONE_BAD is a bitmap for all combinations of __GFP_DMA, __GFP_DMA32
* __GFP_HIGHMEM and __GFP_MOVABLE that are not permitted. One flag per
* entry starting with bit 0. Bit is set if the combination is not
* allowed.
@@ -320,17 +320,17 @@ void *alloc_pages_exact(size_t size, gfp_t gfp_mask);
void free_pages_exact(void *virt, size_t size);
#define __get_free_page(gfp_mask) \
- __get_free_pages((gfp_mask),0)
+ __get_free_pages((gfp_mask), 0)
#define __get_dma_pages(gfp_mask, order) \
- __get_free_pages((gfp_mask) | GFP_DMA,(order))
+ __get_free_pages((gfp_mask) | GFP_DMA, (order))
extern void __free_pages(struct page *page, unsigned int order);
extern void free_pages(unsigned long addr, unsigned int order);
extern void free_hot_cold_page(struct page *page, int cold);
#define __free_page(page) __free_pages((page), 0)
-#define free_page(addr) free_pages((addr),0)
+#define free_page(addr) free_pages((addr), 0)
void page_alloc_init(void);
void drain_zone_pages(struct zone *zone, struct per_cpu_pages *pcp);
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index 4e949a5b5b8..03f616b78cf 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -51,6 +51,11 @@ static inline int gpio_direction_output(unsigned gpio, int value)
return -ENOSYS;
}
+static inline int gpio_set_debounce(unsigned gpio, unsigned debounce)
+{
+ return -ENOSYS;
+}
+
static inline int gpio_get_value(unsigned gpio)
{
/* GPIO can never have been requested or set as {in,out}put */
diff --git a/include/linux/gsmmux.h b/include/linux/gsmmux.h
new file mode 100644
index 00000000000..378de4195ca
--- /dev/null
+++ b/include/linux/gsmmux.h
@@ -0,0 +1,25 @@
+#ifndef _LINUX_GSMMUX_H
+#define _LINUX_GSMMUX_H
+
+struct gsm_config
+{
+ unsigned int adaption;
+ unsigned int encapsulation;
+ unsigned int initiator;
+ unsigned int t1;
+ unsigned int t2;
+ unsigned int t3;
+ unsigned int n2;
+ unsigned int mru;
+ unsigned int mtu;
+ unsigned int k;
+ unsigned int i;
+ unsigned int unused[8]; /* Padding for expansion without
+ breaking stuff */
+};
+
+#define GSMIOC_GETCONF _IOR('G', 0, struct gsm_config)
+#define GSMIOC_SETCONF _IOW('G', 1, struct gsm_config)
+
+
+#endif
diff --git a/include/linux/hdpu_features.h b/include/linux/hdpu_features.h
deleted file mode 100644
index 6a8715431ae..00000000000
--- a/include/linux/hdpu_features.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#include <linux/spinlock.h>
-
-struct cpustate_t {
- spinlock_t lock;
- int excl;
- int open_count;
- unsigned char cached_val;
- int inited;
- unsigned long *set_addr;
- unsigned long *clr_addr;
-};
-
-
-#define HDPU_CPUSTATE_NAME "hdpu cpustate"
-#define HDPU_NEXUS_NAME "hdpu nexus"
-
-#define CPUSTATE_KERNEL_MAJOR 0x10
-
-#define CPUSTATE_KERNEL_INIT_DRV 0 /* CPU State Driver Initialized */
-#define CPUSTATE_KERNEL_INIT_PCI 1 /* 64360 PCI Busses Init */
-#define CPUSTATE_KERNEL_INIT_REG 2 /* 64360 Bridge Init */
-#define CPUSTATE_KERNEL_CPU1_KICK 3 /* Boot cpu 1 */
-#define CPUSTATE_KERNEL_CPU1_OK 4 /* Cpu 1 has checked in */
-#define CPUSTATE_KERNEL_OK 5 /* Terminal state */
-#define CPUSTATE_KERNEL_RESET 14 /* Board reset via SW*/
-#define CPUSTATE_KERNEL_HALT 15 /* Board halted via SW*/
diff --git a/include/linux/hid.h b/include/linux/hid.h
index b1344ec4b7f..895001f7f4b 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -308,11 +308,13 @@ struct hid_item {
#define HID_QUIRK_NOTOUCH 0x00000002
#define HID_QUIRK_IGNORE 0x00000004
#define HID_QUIRK_NOGET 0x00000008
+#define HID_QUIRK_HIDDEV_FORCE 0x00000010
#define HID_QUIRK_BADPAD 0x00000020
#define HID_QUIRK_MULTI_INPUT 0x00000040
#define HID_QUIRK_SKIP_OUTPUT_REPORTS 0x00010000
#define HID_QUIRK_FULLSPEED_INTERVAL 0x10000000
#define HID_QUIRK_NO_INIT_REPORTS 0x20000000
+#define HID_QUIRK_NO_IGNORE 0x40000000
/*
* This is the global environment of the parser. This information is
@@ -589,6 +591,9 @@ struct hid_usage_id {
* @report_fixup: called before report descriptor parsing (NULL means nop)
* @input_mapping: invoked on input registering before mapping an usage
* @input_mapped: invoked on input registering after mapping an usage
+ * @suspend: invoked on suspend (NULL means nop)
+ * @resume: invoked on resume if device was not reset (NULL means nop)
+ * @reset_resume: invoked on resume if device was reset (NULL means nop)
*
* raw_event and event should return 0 on no action performed, 1 when no
* further processing should be done and negative on error
@@ -629,6 +634,11 @@ struct hid_driver {
int (*input_mapped)(struct hid_device *hdev,
struct hid_input *hidinput, struct hid_field *field,
struct hid_usage *usage, unsigned long **bit, int *max);
+#ifdef CONFIG_PM
+ int (*suspend)(struct hid_device *hdev, pm_message_t message);
+ int (*resume)(struct hid_device *hdev);
+ int (*reset_resume)(struct hid_device *hdev);
+#endif
/* private: */
struct device_driver driver;
};
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 74152c08ad0..caafd0561aa 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -27,7 +27,7 @@ static inline void invalidate_kernel_vmap_range(void *vaddr, int size)
#include <asm/kmap_types.h>
-#if defined(CONFIG_DEBUG_HIGHMEM) && defined(CONFIG_TRACE_IRQFLAGS_SUPPORT)
+#ifdef CONFIG_DEBUG_HIGHMEM
void debug_kmap_atomic(enum km_type type);
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 5d86fb2309d..fd0c1b857d3 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -422,6 +422,8 @@ extern void hrtimer_init_sleeper(struct hrtimer_sleeper *sl,
extern int schedule_hrtimeout_range(ktime_t *expires, unsigned long delta,
const enum hrtimer_mode mode);
+extern int schedule_hrtimeout_range_clock(ktime_t *expires,
+ unsigned long delta, const enum hrtimer_mode mode, int clock);
extern int schedule_hrtimeout(ktime_t *expires, const enum hrtimer_mode mode);
/* Soft interrupt function to run the hrtimer queues: */
diff --git a/include/linux/hw_breakpoint.h b/include/linux/hw_breakpoint.h
index c70d27af03f..a2d6ea49ec5 100644
--- a/include/linux/hw_breakpoint.h
+++ b/include/linux/hw_breakpoint.h
@@ -9,9 +9,22 @@ enum {
};
enum {
- HW_BREAKPOINT_R = 1,
- HW_BREAKPOINT_W = 2,
- HW_BREAKPOINT_X = 4,
+ HW_BREAKPOINT_EMPTY = 0,
+ HW_BREAKPOINT_R = 1,
+ HW_BREAKPOINT_W = 2,
+ HW_BREAKPOINT_RW = HW_BREAKPOINT_R | HW_BREAKPOINT_W,
+ HW_BREAKPOINT_X = 4,
+ HW_BREAKPOINT_INVALID = HW_BREAKPOINT_RW | HW_BREAKPOINT_X,
+};
+
+enum bp_type_idx {
+ TYPE_INST = 0,
+#ifdef CONFIG_HAVE_MIXED_BREAKPOINTS_REGS
+ TYPE_DATA = 0,
+#else
+ TYPE_DATA = 1,
+#endif
+ TYPE_MAX
};
#ifdef __KERNEL__
@@ -34,6 +47,12 @@ static inline void hw_breakpoint_init(struct perf_event_attr *attr)
attr->sample_period = 1;
}
+static inline void ptrace_breakpoint_init(struct perf_event_attr *attr)
+{
+ hw_breakpoint_init(attr);
+ attr->exclude_kernel = 1;
+}
+
static inline unsigned long hw_breakpoint_addr(struct perf_event *bp)
{
return bp->attr.bp_addr;
diff --git a/include/linux/i2c-omap.h b/include/linux/i2c-omap.h
new file mode 100644
index 00000000000..78ebf507ce5
--- /dev/null
+++ b/include/linux/i2c-omap.h
@@ -0,0 +1,9 @@
+#ifndef __I2C_OMAP_H__
+#define __I2C_OMAP_H__
+
+struct omap_i2c_bus_platform_data {
+ u32 clkrate;
+ void (*set_mpu_wkup_lat)(struct device *dev, long set);
+};
+
+#endif
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 0a5da639b32..21067b41853 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -34,6 +34,7 @@
#include <linux/device.h> /* for struct device */
#include <linux/sched.h> /* for completion */
#include <linux/mutex.h>
+#include <linux/of.h> /* for struct device_node */
extern struct bus_type i2c_bus_type;
@@ -251,6 +252,9 @@ struct i2c_board_info {
unsigned short addr;
void *platform_data;
struct dev_archdata *archdata;
+#ifdef CONFIG_OF
+ struct device_node *of_node;
+#endif
int irq;
};
@@ -355,6 +359,8 @@ struct i2c_adapter {
int nr;
char name[48];
struct completion dev_released;
+
+ struct list_head userspace_clients;
};
#define to_i2c_adapter(d) container_of(d, struct i2c_adapter, dev)
diff --git a/include/linux/i2c/adp8860.h b/include/linux/i2c/adp8860.h
new file mode 100644
index 00000000000..0b4d39855c9
--- /dev/null
+++ b/include/linux/i2c/adp8860.h
@@ -0,0 +1,154 @@
+/*
+ * Definitions and platform data for Analog Devices
+ * Backlight drivers ADP8860
+ *
+ * Copyright 2009-2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __LINUX_I2C_ADP8860_H
+#define __LINUX_I2C_ADP8860_H
+
+#include <linux/leds.h>
+#include <linux/types.h>
+
+#define ID_ADP8860 8860
+
+#define ADP8860_MAX_BRIGHTNESS 0x7F
+#define FLAG_OFFT_SHIFT 8
+
+/*
+ * LEDs subdevice platform data
+ */
+
+#define ADP8860_LED_DIS_BLINK (0 << FLAG_OFFT_SHIFT)
+#define ADP8860_LED_OFFT_600ms (1 << FLAG_OFFT_SHIFT)
+#define ADP8860_LED_OFFT_1200ms (2 << FLAG_OFFT_SHIFT)
+#define ADP8860_LED_OFFT_1800ms (3 << FLAG_OFFT_SHIFT)
+
+#define ADP8860_LED_ONT_200ms 0
+#define ADP8860_LED_ONT_600ms 1
+#define ADP8860_LED_ONT_800ms 2
+#define ADP8860_LED_ONT_1200ms 3
+
+#define ADP8860_LED_D7 (7)
+#define ADP8860_LED_D6 (6)
+#define ADP8860_LED_D5 (5)
+#define ADP8860_LED_D4 (4)
+#define ADP8860_LED_D3 (3)
+#define ADP8860_LED_D2 (2)
+#define ADP8860_LED_D1 (1)
+
+/*
+ * Backlight subdevice platform data
+ */
+
+#define ADP8860_BL_D7 (1 << 6)
+#define ADP8860_BL_D6 (1 << 5)
+#define ADP8860_BL_D5 (1 << 4)
+#define ADP8860_BL_D4 (1 << 3)
+#define ADP8860_BL_D3 (1 << 2)
+#define ADP8860_BL_D2 (1 << 1)
+#define ADP8860_BL_D1 (1 << 0)
+
+#define ADP8860_FADE_T_DIS 0 /* Fade Timer Disabled */
+#define ADP8860_FADE_T_300ms 1 /* 0.3 Sec */
+#define ADP8860_FADE_T_600ms 2
+#define ADP8860_FADE_T_900ms 3
+#define ADP8860_FADE_T_1200ms 4
+#define ADP8860_FADE_T_1500ms 5
+#define ADP8860_FADE_T_1800ms 6
+#define ADP8860_FADE_T_2100ms 7
+#define ADP8860_FADE_T_2400ms 8
+#define ADP8860_FADE_T_2700ms 9
+#define ADP8860_FADE_T_3000ms 10
+#define ADP8860_FADE_T_3500ms 11
+#define ADP8860_FADE_T_4000ms 12
+#define ADP8860_FADE_T_4500ms 13
+#define ADP8860_FADE_T_5000ms 14
+#define ADP8860_FADE_T_5500ms 15 /* 5.5 Sec */
+
+#define ADP8860_FADE_LAW_LINEAR 0
+#define ADP8860_FADE_LAW_SQUARE 1
+#define ADP8860_FADE_LAW_CUBIC1 2
+#define ADP8860_FADE_LAW_CUBIC2 3
+
+#define ADP8860_BL_AMBL_FILT_80ms 0 /* Light sensor filter time */
+#define ADP8860_BL_AMBL_FILT_160ms 1
+#define ADP8860_BL_AMBL_FILT_320ms 2
+#define ADP8860_BL_AMBL_FILT_640ms 3
+#define ADP8860_BL_AMBL_FILT_1280ms 4
+#define ADP8860_BL_AMBL_FILT_2560ms 5
+#define ADP8860_BL_AMBL_FILT_5120ms 6
+#define ADP8860_BL_AMBL_FILT_10240ms 7 /* 10.24 sec */
+
+/*
+ * Blacklight current 0..30mA
+ */
+#define ADP8860_BL_CUR_mA(I) ((I * 127) / 30)
+
+/*
+ * L2 comparator current 0..1106uA
+ */
+#define ADP8860_L2_COMP_CURR_uA(I) ((I * 255) / 1106)
+
+/*
+ * L3 comparator current 0..138uA
+ */
+#define ADP8860_L3_COMP_CURR_uA(I) ((I * 255) / 138)
+
+struct adp8860_backlight_platform_data {
+ u8 bl_led_assign; /* 1 = Backlight 0 = Individual LED */
+
+ u8 bl_fade_in; /* Backlight Fade-In Timer */
+ u8 bl_fade_out; /* Backlight Fade-Out Timer */
+ u8 bl_fade_law; /* fade-on/fade-off transfer characteristic */
+
+ u8 en_ambl_sens; /* 1 = enable ambient light sensor */
+ u8 abml_filt; /* Light sensor filter time */
+
+ u8 l1_daylight_max; /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
+ u8 l1_daylight_dim; /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
+ u8 l2_office_max; /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
+ u8 l2_office_dim; /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
+ u8 l3_dark_max; /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
+ u8 l3_dark_dim; /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
+
+ u8 l2_trip; /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
+ u8 l2_hyst; /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
+ u8 l3_trip; /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
+ u8 l3_hyst; /* use L3_COMP_CURR_uA(I) 0 <= I <= 551 uA */
+
+ /**
+ * Independent Current Sinks / LEDS
+ * Sinks not assigned to the Backlight can be exposed to
+ * user space using the LEDS CLASS interface
+ */
+
+ int num_leds;
+ struct led_info *leds;
+ u8 led_fade_in; /* LED Fade-In Timer */
+ u8 led_fade_out; /* LED Fade-Out Timer */
+ u8 led_fade_law; /* fade-on/fade-off transfer characteristic */
+ u8 led_on_time;
+
+ /**
+ * Gain down disable. Setting this option does not allow the
+ * charge pump to switch to lower gains. NOT AVAILABLE on ADP8860
+ * 1 = the charge pump doesn't switch down in gain until all LEDs are 0.
+ * The charge pump switches up in gain as needed. This feature is
+ * useful if the ADP8863 charge pump is used to drive an external load.
+ * This feature must be used when utilizing small fly capacitors
+ * (0402 or smaller).
+ * 0 = the charge pump automatically switches up and down in gain.
+ * This provides optimal efficiency, but is not suitable for driving
+ * loads that are not connected through the ADP8863 diode drivers.
+ * Additionally, the charge pump fly capacitors should be low ESR
+ * and sized 0603 or greater.
+ */
+
+ u8 gdwn_dis;
+};
+
+#endif /* __LINUX_I2C_ADP8860_H */
diff --git a/include/linux/i2c/max732x.h b/include/linux/i2c/max732x.h
index e10336631c6..c04bac8bf2f 100644
--- a/include/linux/i2c/max732x.h
+++ b/include/linux/i2c/max732x.h
@@ -7,6 +7,9 @@ struct max732x_platform_data {
/* number of the first GPIO */
unsigned gpio_base;
+ /* interrupt base */
+ int irq_base;
+
void *context; /* param to setup/teardown */
int (*setup)(struct i2c_client *client,
diff --git a/include/linux/i2c/pca953x.h b/include/linux/i2c/pca953x.h
index d5c5a60c8a0..139ba52667c 100644
--- a/include/linux/i2c/pca953x.h
+++ b/include/linux/i2c/pca953x.h
@@ -24,7 +24,7 @@ struct pca953x_platform_data {
int (*teardown)(struct i2c_client *client,
unsigned gpio, unsigned ngpio,
void *context);
- char **names;
+ const char *const *names;
};
#endif /* _LINUX_PCA953X_H */
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index fb6784e86d5..6de90bfc6ac 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -496,7 +496,7 @@ struct twl4030_madc_platform_data {
int irq_line;
};
-/* Boards have uniqe mappings of {row, col} --> keycode.
+/* Boards have unique mappings of {row, col} --> keycode.
* Column and row are 8 bits each, but range only from 0..7.
* a PERSISTENT_KEY is "always on" and never reported.
*/
@@ -569,9 +569,9 @@ struct twl4030_codec_data {
struct twl4030_codec_audio_data *audio;
struct twl4030_codec_vibra_data *vibra;
- /* twl6030 */
- int audpwron_gpio; /* audio power-on gpio */
- int naudint_irq; /* audio interrupt */
+ /* twl6040 */
+ int audpwron_gpio; /* audio power-on gpio */
+ int naudint_irq; /* audio interrupt */
};
struct twl4030_platform_data {
@@ -664,15 +664,15 @@ static inline int twl4030charger_usb_en(int enable) { return 0; }
#define TWL4030_REG_VUSB3V1 19
/* TWL6030 SMPS/LDO's */
-/* EXTERNAL dc-to-dc buck convertor contollable via SR */
+/* EXTERNAL dc-to-dc buck convertor controllable via SR */
#define TWL6030_REG_VDD1 30
#define TWL6030_REG_VDD2 31
#define TWL6030_REG_VDD3 32
/* Non SR compliant dc-to-dc buck convertors */
-#define TWL6030_REG_VMEM 33
+#define TWL6030_REG_VMEM 33
#define TWL6030_REG_V2V1 34
-#define TWL6030_REG_V1V29 35
+#define TWL6030_REG_V1V29 35
#define TWL6030_REG_V1V8 36
/* EXTERNAL LDOs */
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 3239d1c10ac..7b02aa5ce9b 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -362,7 +362,7 @@ struct ide_drive_s;
struct ide_disk_ops {
int (*check)(struct ide_drive_s *, const char *);
int (*get_capacity)(struct ide_drive_s *);
- u64 (*set_capacity)(struct ide_drive_s *, u64);
+ void (*unlock_native_capacity)(struct ide_drive_s *);
void (*setup)(struct ide_drive_s *);
void (*flush)(struct ide_drive_s *);
int (*init_media)(struct ide_drive_s *, struct gendisk *);
@@ -516,8 +516,8 @@ struct ide_drive_s {
u8 current_speed; /* current transfer rate set */
u8 desired_speed; /* desired transfer rate set */
u8 pio_mode; /* for ->set_pio_mode _only_ */
- u8 dma_mode; /* for ->dma_pio_mode _only_ */
- u8 dn; /* now wide spread use */
+ u8 dma_mode; /* for ->set_dma_mode _only_ */
+ u8 dn; /* now wide spread use */
u8 acoustic; /* acoustic management */
u8 media; /* disk, cdrom, tape, floppy, ... */
u8 ready_stat; /* min status value for drive ready */
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 19984958ab7..97b2eae6a22 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -876,6 +876,7 @@ struct ieee80211_ht_cap {
#define IEEE80211_HT_CAP_SGI_40 0x0040
#define IEEE80211_HT_CAP_TX_STBC 0x0080
#define IEEE80211_HT_CAP_RX_STBC 0x0300
+#define IEEE80211_HT_CAP_RX_STBC_SHIFT 8
#define IEEE80211_HT_CAP_DELAY_BA 0x0400
#define IEEE80211_HT_CAP_MAX_AMSDU 0x0800
#define IEEE80211_HT_CAP_DSSSCCK40 0x1000
@@ -1211,6 +1212,8 @@ enum ieee80211_category {
WLAN_CATEGORY_SA_QUERY = 8,
WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION = 9,
WLAN_CATEGORY_WMM = 17,
+ WLAN_CATEGORY_MESH_PLINK = 30, /* Pending ANA approval */
+ WLAN_CATEGORY_MESH_PATH_SEL = 32, /* Pending ANA approval */
WLAN_CATEGORY_VENDOR_SPECIFIC_PROTECTED = 126,
WLAN_CATEGORY_VENDOR_SPECIFIC = 127,
};
@@ -1324,7 +1327,6 @@ enum ieee80211_back_actioncode {
enum ieee80211_back_parties {
WLAN_BACK_RECIPIENT = 0,
WLAN_BACK_INITIATOR = 1,
- WLAN_BACK_TIMER = 2,
};
/* SA Query action */
diff --git a/include/linux/if.h b/include/linux/if.h
index 3a9f410a296..be350e62a90 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -71,6 +71,8 @@
* release skb->dst
*/
#define IFF_DONT_BRIDGE 0x800 /* disallow bridging this ether dev */
+#define IFF_IN_NETPOLL 0x1000 /* whether we are processing netpoll */
+#define IFF_DISABLE_NETPOLL 0x2000 /* disable netpoll at run-time */
#define IF_GET_IFACE 0x0001 /* for querying only */
#define IF_GET_PROTO 0x0002
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index e80b7f88f7c..6d722f41ee7 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -90,6 +90,7 @@
#define ARPHRD_PHONET 820 /* PhoNet media type */
#define ARPHRD_PHONET_PIPE 821 /* PhoNet pipe header */
+#define ARPHRD_CAIF 822 /* CAIF media type */
#define ARPHRD_VOID 0xFFFF /* Void type, nothing is known */
#define ARPHRD_NONE 0xFFFE /* zero header length */
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index 299b4121f91..bed7a4682b9 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -109,6 +109,7 @@
#define ETH_P_TRAILER 0x001C /* Trailer switch tagging */
#define ETH_P_PHONET 0x00F5 /* Nokia Phonet frames */
#define ETH_P_IEEE802154 0x00F6 /* IEEE802.15.4 frame */
+#define ETH_P_CAIF 0x00F7 /* ST-Ericsson CAIF protocol */
/*
* This is an Ethernet frame header.
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index c9bf92cd765..85c812db5a3 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -37,6 +37,38 @@ struct rtnl_link_stats {
__u32 tx_compressed;
};
+struct rtnl_link_stats64 {
+ __u64 rx_packets; /* total packets received */
+ __u64 tx_packets; /* total packets transmitted */
+ __u64 rx_bytes; /* total bytes received */
+ __u64 tx_bytes; /* total bytes transmitted */
+ __u64 rx_errors; /* bad packets received */
+ __u64 tx_errors; /* packet transmit problems */
+ __u64 rx_dropped; /* no space in linux buffers */
+ __u64 tx_dropped; /* no space available in linux */
+ __u64 multicast; /* multicast packets received */
+ __u64 collisions;
+
+ /* detailed rx_errors: */
+ __u64 rx_length_errors;
+ __u64 rx_over_errors; /* receiver ring buff overflow */
+ __u64 rx_crc_errors; /* recved pkt with crc error */
+ __u64 rx_frame_errors; /* recv'd frame alignment error */
+ __u64 rx_fifo_errors; /* recv'r fifo overrun */
+ __u64 rx_missed_errors; /* receiver missed packet */
+
+ /* detailed tx_errors */
+ __u64 tx_aborted_errors;
+ __u64 tx_carrier_errors;
+ __u64 tx_fifo_errors;
+ __u64 tx_heartbeat_errors;
+ __u64 tx_window_errors;
+
+ /* for cslip etc */
+ __u64 rx_compressed;
+ __u64 tx_compressed;
+};
+
/* The struct should be in sync with struct ifmap */
struct rtnl_link_ifmap {
__u64 mem_start;
@@ -79,10 +111,10 @@ enum {
IFLA_NET_NS_PID,
IFLA_IFALIAS,
IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */
- IFLA_VF_MAC, /* Hardware queue specific attributes */
- IFLA_VF_VLAN,
- IFLA_VF_TX_RATE, /* TX Bandwidth Allocation */
- IFLA_VFINFO,
+ IFLA_VFINFO_LIST,
+ IFLA_STATS64,
+ IFLA_VF_PORTS,
+ IFLA_PORT_SELF,
__IFLA_MAX
};
@@ -203,6 +235,24 @@ enum macvlan_mode {
/* SR-IOV virtual function managment section */
+enum {
+ IFLA_VF_INFO_UNSPEC,
+ IFLA_VF_INFO,
+ __IFLA_VF_INFO_MAX,
+};
+
+#define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
+
+enum {
+ IFLA_VF_UNSPEC,
+ IFLA_VF_MAC, /* Hardware queue specific attributes */
+ IFLA_VF_VLAN,
+ IFLA_VF_TX_RATE, /* TX Bandwidth Allocation */
+ __IFLA_VF_MAX,
+};
+
+#define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
+
struct ifla_vf_mac {
__u32 vf;
__u8 mac[32]; /* MAX_ADDR_LEN */
@@ -226,4 +276,77 @@ struct ifla_vf_info {
__u32 qos;
__u32 tx_rate;
};
+
+/* VF ports management section
+ *
+ * Nested layout of set/get msg is:
+ *
+ * [IFLA_NUM_VF]
+ * [IFLA_VF_PORTS]
+ * [IFLA_VF_PORT]
+ * [IFLA_PORT_*], ...
+ * [IFLA_VF_PORT]
+ * [IFLA_PORT_*], ...
+ * ...
+ * [IFLA_PORT_SELF]
+ * [IFLA_PORT_*], ...
+ */
+
+enum {
+ IFLA_VF_PORT_UNSPEC,
+ IFLA_VF_PORT, /* nest */
+ __IFLA_VF_PORT_MAX,
+};
+
+#define IFLA_VF_PORT_MAX (__IFLA_VF_PORT_MAX - 1)
+
+enum {
+ IFLA_PORT_UNSPEC,
+ IFLA_PORT_VF, /* __u32 */
+ IFLA_PORT_PROFILE, /* string */
+ IFLA_PORT_VSI_TYPE, /* 802.1Qbg (pre-)standard VDP */
+ IFLA_PORT_INSTANCE_UUID, /* binary UUID */
+ IFLA_PORT_HOST_UUID, /* binary UUID */
+ IFLA_PORT_REQUEST, /* __u8 */
+ IFLA_PORT_RESPONSE, /* __u16, output only */
+ __IFLA_PORT_MAX,
+};
+
+#define IFLA_PORT_MAX (__IFLA_PORT_MAX - 1)
+
+#define PORT_PROFILE_MAX 40
+#define PORT_UUID_MAX 16
+#define PORT_SELF_VF -1
+
+enum {
+ PORT_REQUEST_PREASSOCIATE = 0,
+ PORT_REQUEST_PREASSOCIATE_RR,
+ PORT_REQUEST_ASSOCIATE,
+ PORT_REQUEST_DISASSOCIATE,
+};
+
+enum {
+ PORT_VDP_RESPONSE_SUCCESS = 0,
+ PORT_VDP_RESPONSE_INVALID_FORMAT,
+ PORT_VDP_RESPONSE_INSUFFICIENT_RESOURCES,
+ PORT_VDP_RESPONSE_UNUSED_VTID,
+ PORT_VDP_RESPONSE_VTID_VIOLATION,
+ PORT_VDP_RESPONSE_VTID_VERSION_VIOALTION,
+ PORT_VDP_RESPONSE_OUT_OF_SYNC,
+ /* 0x08-0xFF reserved for future VDP use */
+ PORT_PROFILE_RESPONSE_SUCCESS = 0x100,
+ PORT_PROFILE_RESPONSE_INPROGRESS,
+ PORT_PROFILE_RESPONSE_INVALID,
+ PORT_PROFILE_RESPONSE_BADSTATE,
+ PORT_PROFILE_RESPONSE_INSUFFICIENT_RESOURCES,
+ PORT_PROFILE_RESPONSE_ERROR,
+};
+
+struct ifla_port_vsi {
+ __u8 vsi_mgr_id;
+ __u8 vsi_type_id[3];
+ __u8 vsi_type_version;
+ __u8 pad[3];
+};
+
#endif /* _LINUX_IF_LINK_H */
diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
index b78a712247d..9ea047aca79 100644
--- a/include/linux/if_macvlan.h
+++ b/include/linux/if_macvlan.h
@@ -85,6 +85,7 @@ extern netdev_tx_t macvlan_start_xmit(struct sk_buff *skb,
struct net_device *dev);
-extern struct sk_buff *(*macvlan_handle_frame_hook)(struct sk_buff *);
+extern struct sk_buff *(*macvlan_handle_frame_hook)(struct macvlan_port *,
+ struct sk_buff *);
#endif /* _LINUX_IF_MACVLAN_H */
diff --git a/include/linux/if_packet.h b/include/linux/if_packet.h
index aa57a5f993f..6ac23ef1801 100644
--- a/include/linux/if_packet.h
+++ b/include/linux/if_packet.h
@@ -47,6 +47,7 @@ struct sockaddr_ll {
#define PACKET_TX_RING 13
#define PACKET_LOSS 14
#define PACKET_VNET_HDR 15
+#define PACKET_TX_TIMESTAMP 16
struct tpacket_stats {
unsigned int tp_packets;
diff --git a/include/linux/if_pppol2tp.h b/include/linux/if_pppol2tp.h
index c58baea4a25..184bc556620 100644
--- a/include/linux/if_pppol2tp.h
+++ b/include/linux/if_pppol2tp.h
@@ -2,7 +2,7 @@
* Linux PPP over L2TP (PPPoL2TP) Socket Implementation (RFC 2661)
*
* This file supplies definitions required by the PPP over L2TP driver
- * (pppol2tp.c). All version information wrt this file is located in pppol2tp.c
+ * (l2tp_ppp.c). All version information wrt this file is located in l2tp_ppp.c
*
* License:
* This program is free software; you can redistribute it and/or
@@ -35,6 +35,20 @@ struct pppol2tp_addr {
__u16 d_tunnel, d_session; /* For sending outgoing packets */
};
+/* The L2TPv3 protocol changes tunnel and session ids from 16 to 32
+ * bits. So we need a different sockaddr structure.
+ */
+struct pppol2tpv3_addr {
+ pid_t pid; /* pid that owns the fd.
+ * 0 => current */
+ int fd; /* FD of UDP or IP socket to use */
+
+ struct sockaddr_in addr; /* IP address and port to send to */
+
+ __u32 s_tunnel, s_session; /* For matching incoming packets */
+ __u32 d_tunnel, d_session; /* For sending outgoing packets */
+};
+
/* Socket options:
* DEBUG - bitmask of debug message categories
* SENDSEQ - 0 => don't send packets with sequence numbers
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index 90b5fae5d71..a6577af0c4e 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -72,6 +72,15 @@ struct sockaddr_pppol2tp {
struct pppol2tp_addr pppol2tp;
}__attribute__ ((packed));
+/* The L2TPv3 protocol changes tunnel and session ids from 16 to 32
+ * bits. So we need a different sockaddr structure.
+ */
+struct sockaddr_pppol2tpv3 {
+ sa_family_t sa_family; /* address family, AF_PPPOX */
+ unsigned int sa_protocol; /* protocol identifier */
+ struct pppol2tpv3_addr pppol2tp;
+} __attribute__ ((packed));
+
/*********************************************************************
*
* ioctl interface for defining forwarding of connections
diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h
index 1350a246893..06b1829731f 100644
--- a/include/linux/if_tun.h
+++ b/include/linux/if_tun.h
@@ -51,6 +51,8 @@
#define TUNSETSNDBUF _IOW('T', 212, int)
#define TUNATTACHFILTER _IOW('T', 213, struct sock_fprog)
#define TUNDETACHFILTER _IOW('T', 214, struct sock_fprog)
+#define TUNGETVNETHDRSZ _IOR('T', 215, int)
+#define TUNSETVNETHDRSZ _IOW('T', 216, int)
/* TUNSETIFF ifr flags */
#define IFF_TUN 0x0001
diff --git a/include/linux/if_x25.h b/include/linux/if_x25.h
new file mode 100644
index 00000000000..897765f5feb
--- /dev/null
+++ b/include/linux/if_x25.h
@@ -0,0 +1,26 @@
+/*
+ * Linux X.25 packet to device interface
+ *
+ * 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.
+ */
+
+#ifndef _IF_X25_H
+#define _IF_X25_H
+
+#include <linux/types.h>
+
+/* Documentation/networking/x25-iface.txt */
+#define X25_IFACE_DATA 0x00
+#define X25_IFACE_CONNECT 0x01
+#define X25_IFACE_DISCONNECT 0x02
+#define X25_IFACE_PARAMS 0x03
+
+#endif /* _IF_X25_H */
diff --git a/include/linux/in6.h b/include/linux/in6.h
index bd55c6e46b2..c4bf46f764b 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -221,10 +221,10 @@ struct in6_flowlabel_req {
#define IPV6_RTHDR 57
#define IPV6_RECVDSTOPTS 58
#define IPV6_DSTOPTS 59
-#if 0 /* not yet */
#define IPV6_RECVPATHMTU 60
#define IPV6_PATHMTU 61
#define IPV6_DONTFRAG 62
+#if 0 /* not yet */
#define IPV6_USE_MIN_MTU 63
#endif
@@ -265,6 +265,9 @@ struct in6_flowlabel_req {
#define IPV6_PREFER_SRC_CGA 0x0008
#define IPV6_PREFER_SRC_NONCGA 0x0800
+/* RFC5082: Generalized Ttl Security Mechanism */
+#define IPV6_MINHOPCOUNT 73
+
/*
* Multicast Routing:
* see include/linux/mroute6.h.
diff --git a/include/linux/init.h b/include/linux/init.h
index ab1d31f9352..de994304e0b 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -301,7 +301,7 @@ void __init parse_early_options(char *cmdline);
#endif
/* Data marked not to be saved by software suspend */
-#define __nosavedata __section(.data.nosave)
+#define __nosavedata __section(.data..nosave)
/* This means "can be init if no module support, otherwise module load
may call it." */
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index b1ed1cd8e2a..1f43fa56f60 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -16,7 +16,7 @@ extern struct files_struct init_files;
extern struct fs_struct init_fs;
#define INIT_SIGNALS(sig) { \
- .count = ATOMIC_INIT(1), \
+ .nr_threads = 1, \
.wait_chldexit = __WAIT_QUEUE_HEAD_INITIALIZER(sig.wait_chldexit),\
.shared_pending = { \
.list = LIST_HEAD_INIT(sig.shared_pending.list), \
@@ -35,7 +35,7 @@ extern struct nsproxy init_nsproxy;
#define INIT_SIGHAND(sighand) { \
.count = ATOMIC_INIT(1), \
- .action = { { { .sa_handler = NULL, } }, }, \
+ .action = { { { .sa_handler = SIG_DFL, } }, }, \
.siglock = __SPIN_LOCK_UNLOCKED(sighand.siglock), \
.signalfd_wqh = __WAIT_QUEUE_HEAD_INITIALIZER(sighand.signalfd_wqh), \
}
@@ -45,11 +45,10 @@ extern struct group_info init_groups;
#define INIT_STRUCT_PID { \
.count = ATOMIC_INIT(1), \
.tasks = { \
- { .first = &init_task.pids[PIDTYPE_PID].node }, \
- { .first = &init_task.pids[PIDTYPE_PGID].node }, \
- { .first = &init_task.pids[PIDTYPE_SID].node }, \
+ { .first = NULL }, \
+ { .first = NULL }, \
+ { .first = NULL }, \
}, \
- .rcu = RCU_HEAD_INIT, \
.level = 0, \
.numbers = { { \
.nr = 0, \
@@ -62,7 +61,7 @@ extern struct group_info init_groups;
{ \
.node = { \
.next = NULL, \
- .pprev = &init_struct_pid.tasks[type].first, \
+ .pprev = NULL, \
}, \
.pid = &init_struct_pid, \
}
@@ -164,6 +163,7 @@ extern struct cred init_cred;
[PIDTYPE_PGID] = INIT_PID_LINK(PIDTYPE_PGID), \
[PIDTYPE_SID] = INIT_PID_LINK(PIDTYPE_SID), \
}, \
+ .thread_group = LIST_HEAD_INIT(tsk.thread_group), \
.dirties = INIT_PROP_LOCAL_SINGLE(dirties), \
INIT_IDS \
INIT_PERF_EVENTS(tsk) \
@@ -183,7 +183,7 @@ extern struct cred init_cred;
}
/* Attach to the init_task data structure for proper alignment */
-#define __init_task_data __attribute__((__section__(".data.init_task")))
+#define __init_task_data __attribute__((__section__(".data..init_task")))
#endif
diff --git a/include/linux/input.h b/include/linux/input.h
index 7ed2251b33f..6fcc9101bee 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -806,6 +806,7 @@ struct input_absinfo {
#define BUS_HOST 0x19
#define BUS_GSC 0x1A
#define BUS_ATARI 0x1B
+#define BUS_SPI 0x1C
/*
* MT_TOOL types
@@ -1154,7 +1155,7 @@ struct input_dev {
int sync;
- int abs[ABS_MAX + 1];
+ int abs[ABS_CNT];
int rep[REP_MAX + 1];
unsigned long key[BITS_TO_LONGS(KEY_CNT)];
@@ -1162,11 +1163,11 @@ struct input_dev {
unsigned long snd[BITS_TO_LONGS(SND_CNT)];
unsigned long sw[BITS_TO_LONGS(SW_CNT)];
- int absmax[ABS_MAX + 1];
- int absmin[ABS_MAX + 1];
- int absfuzz[ABS_MAX + 1];
- int absflat[ABS_MAX + 1];
- int absres[ABS_MAX + 1];
+ int absmax[ABS_CNT];
+ int absmin[ABS_CNT];
+ int absfuzz[ABS_CNT];
+ int absflat[ABS_CNT];
+ int absres[ABS_CNT];
int (*open)(struct input_dev *dev);
void (*close)(struct input_dev *dev);
diff --git a/include/linux/input/ad714x.h b/include/linux/input/ad714x.h
new file mode 100644
index 00000000000..0cbe5e81482
--- /dev/null
+++ b/include/linux/input/ad714x.h
@@ -0,0 +1,63 @@
+/*
+ * include/linux/input/ad714x.h
+ *
+ * AD714x is very flexible, it can be used as buttons, scrollwheel,
+ * slider, touchpad at the same time. That depends on the boards.
+ * The platform_data for the device's "struct device" holds this
+ * information.
+ *
+ * Copyright 2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __LINUX_INPUT_AD714X_H__
+#define __LINUX_INPUT_AD714X_H__
+
+#define STAGE_NUM 12
+#define STAGE_CFGREG_NUM 8
+#define SYS_CFGREG_NUM 8
+
+/* board information which need be initialized in arch/mach... */
+struct ad714x_slider_plat {
+ int start_stage;
+ int end_stage;
+ int max_coord;
+};
+
+struct ad714x_wheel_plat {
+ int start_stage;
+ int end_stage;
+ int max_coord;
+};
+
+struct ad714x_touchpad_plat {
+ int x_start_stage;
+ int x_end_stage;
+ int x_max_coord;
+
+ int y_start_stage;
+ int y_end_stage;
+ int y_max_coord;
+};
+
+struct ad714x_button_plat {
+ int keycode;
+ unsigned short l_mask;
+ unsigned short h_mask;
+};
+
+struct ad714x_platform_data {
+ int slider_num;
+ int wheel_num;
+ int touchpad_num;
+ int button_num;
+ struct ad714x_slider_plat *slider;
+ struct ad714x_wheel_plat *wheel;
+ struct ad714x_touchpad_plat *touchpad;
+ struct ad714x_button_plat *button;
+ unsigned short stage_cfg_reg[STAGE_NUM][STAGE_CFGREG_NUM];
+ unsigned short sys_cfg_reg[SYS_CFGREG_NUM];
+};
+
+#endif
diff --git a/include/linux/input/tps6507x-ts.h b/include/linux/input/tps6507x-ts.h
new file mode 100644
index 00000000000..ab144031392
--- /dev/null
+++ b/include/linux/input/tps6507x-ts.h
@@ -0,0 +1,24 @@
+/* linux/i2c/tps6507x-ts.h
+ *
+ * Functions to access TPS65070 touch screen chip.
+ *
+ * Copyright (c) 2009 RidgeRun (todd.fischer@ridgerun.com)
+ *
+ *
+ * For licencing details see kernel-base/COPYING
+ */
+
+#ifndef __LINUX_I2C_TPS6507X_TS_H
+#define __LINUX_I2C_TPS6507X_TS_H
+
+/* Board specific touch screen initial values */
+struct touchscreen_init_data {
+ int poll_period; /* ms */
+ int vref; /* non-zero to leave vref on */
+ __u16 min_pressure; /* min reading to be treated as a touch */
+ __u16 vendor;
+ __u16 product;
+ __u16 version;
+};
+
+#endif /* __LINUX_I2C_TPS6507X_TS_H */
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 75f3f00ac1e..c2331138ca1 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -39,7 +39,8 @@
* These flags used only by the kernel as part of the
* irq handling routines.
*
- * IRQF_DISABLED - keep irqs disabled when calling the action handler
+ * IRQF_DISABLED - keep irqs disabled when calling the action handler.
+ * DEPRECATED. This flag is a NOOP and scheduled to be removed
* IRQF_SAMPLE_RANDOM - irq is used to feed the random generator
* IRQF_SHARED - allow sharing the irq among several devices
* IRQF_PROBE_SHARED - set by callers when they expect sharing mismatches to occur
@@ -77,6 +78,18 @@ enum {
IRQTF_AFFINITY,
};
+/*
+ * These values can be returned by request_any_context_irq() and
+ * describe the context the interrupt will be run in.
+ *
+ * IRQC_IS_HARDIRQ - interrupt runs in hardirq context
+ * IRQC_IS_NESTED - interrupt runs in a nested threaded context
+ */
+enum {
+ IRQC_IS_HARDIRQ = 0,
+ IRQC_IS_NESTED,
+};
+
typedef irqreturn_t (*irq_handler_t)(int, void *);
/**
@@ -120,6 +133,10 @@ request_irq(unsigned int irq, irq_handler_t handler, unsigned long flags,
return request_threaded_irq(irq, handler, NULL, flags, name, dev);
}
+extern int __must_check
+request_any_context_irq(unsigned int irq, irq_handler_t handler,
+ unsigned long flags, const char *name, void *dev_id);
+
extern void exit_irq_thread(void);
#else
@@ -141,6 +158,13 @@ request_threaded_irq(unsigned int irq, irq_handler_t handler,
return request_irq(irq, handler, flags, name, dev);
}
+static inline int __must_check
+request_any_context_irq(unsigned int irq, irq_handler_t handler,
+ unsigned long flags, const char *name, void *dev_id)
+{
+ return request_irq(irq, handler, flags, name, dev_id);
+}
+
static inline void exit_irq_thread(void) { }
#endif
@@ -209,6 +233,7 @@ extern int irq_set_affinity(unsigned int irq, const struct cpumask *cpumask);
extern int irq_can_set_affinity(unsigned int irq);
extern int irq_select_affinity(unsigned int irq);
+extern int irq_set_affinity_hint(unsigned int irq, const struct cpumask *m);
#else /* CONFIG_SMP */
static inline int irq_set_affinity(unsigned int irq, const struct cpumask *m)
@@ -223,6 +248,11 @@ static inline int irq_can_set_affinity(unsigned int irq)
static inline int irq_select_affinity(unsigned int irq) { return 0; }
+static inline int irq_set_affinity_hint(unsigned int irq,
+ const struct cpumask *m)
+{
+ return -EINVAL;
+}
#endif /* CONFIG_SMP && CONFIG_GENERIC_HARDIRQS */
#ifdef CONFIG_GENERIC_HARDIRQS
diff --git a/include/linux/iocontext.h b/include/linux/iocontext.h
index a0bb301afac..64d52913303 100644
--- a/include/linux/iocontext.h
+++ b/include/linux/iocontext.h
@@ -7,7 +7,6 @@
struct cfq_queue;
struct cfq_io_context {
void *key;
- unsigned long dead_key;
struct cfq_queue *cfqq[2];
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 3af4ffd591b..be22ad83689 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -37,9 +37,9 @@ struct iommu_ops {
int (*attach_dev)(struct iommu_domain *domain, struct device *dev);
void (*detach_dev)(struct iommu_domain *domain, struct device *dev);
int (*map)(struct iommu_domain *domain, unsigned long iova,
- phys_addr_t paddr, size_t size, int prot);
- void (*unmap)(struct iommu_domain *domain, unsigned long iova,
- size_t size);
+ phys_addr_t paddr, int gfp_order, int prot);
+ int (*unmap)(struct iommu_domain *domain, unsigned long iova,
+ int gfp_order);
phys_addr_t (*iova_to_phys)(struct iommu_domain *domain,
unsigned long iova);
int (*domain_has_cap)(struct iommu_domain *domain,
@@ -56,10 +56,10 @@ extern int iommu_attach_device(struct iommu_domain *domain,
struct device *dev);
extern void iommu_detach_device(struct iommu_domain *domain,
struct device *dev);
-extern int iommu_map_range(struct iommu_domain *domain, unsigned long iova,
- phys_addr_t paddr, size_t size, int prot);
-extern void iommu_unmap_range(struct iommu_domain *domain, unsigned long iova,
- size_t size);
+extern int iommu_map(struct iommu_domain *domain, unsigned long iova,
+ phys_addr_t paddr, int gfp_order, int prot);
+extern int iommu_unmap(struct iommu_domain *domain, unsigned long iova,
+ int gfp_order);
extern phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain,
unsigned long iova);
extern int iommu_domain_has_cap(struct iommu_domain *domain,
@@ -96,16 +96,16 @@ static inline void iommu_detach_device(struct iommu_domain *domain,
{
}
-static inline int iommu_map_range(struct iommu_domain *domain,
- unsigned long iova, phys_addr_t paddr,
- size_t size, int prot)
+static inline int iommu_map(struct iommu_domain *domain, unsigned long iova,
+ phys_addr_t paddr, int gfp_order, int prot)
{
return -ENODEV;
}
-static inline void iommu_unmap_range(struct iommu_domain *domain,
- unsigned long iova, size_t size)
+static inline int iommu_unmap(struct iommu_domain *domain, unsigned long iova,
+ int gfp_order)
{
+ return -ENODEV;
}
static inline phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain,
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 26fad187d66..b22790268b6 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -52,6 +52,7 @@ struct resource_list {
#define IORESOURCE_MEM_64 0x00100000
#define IORESOURCE_WINDOW 0x00200000 /* forwarded by bridge */
+#define IORESOURCE_MUXED 0x00400000 /* Resource is software muxed */
#define IORESOURCE_EXCLUSIVE 0x08000000 /* Userland may not map this resource */
#define IORESOURCE_DISABLED 0x10000000
@@ -143,7 +144,8 @@ static inline unsigned long resource_type(const struct resource *res)
}
/* Convenience shorthand with allocation */
-#define request_region(start,n,name) __request_region(&ioport_resource, (start), (n), (name), 0)
+#define request_region(start,n,name) __request_region(&ioport_resource, (start), (n), (name), 0)
+#define request_muxed_region(start,n,name) __request_region(&ioport_resource, (start), (n), (name), IORESOURCE_MUXED)
#define __request_mem_region(start,n,name, excl) __request_region(&iomem_resource, (start), (n), (name), excl)
#define request_mem_region(start,n,name) __request_region(&iomem_resource, (start), (n), (name), 0)
#define request_mem_region_exclusive(start,n,name) \
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index e0cc9a7db2b..99e1ab7e3ee 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -21,6 +21,10 @@ struct in6_pktinfo {
int ipi6_ifindex;
};
+struct ip6_mtuinfo {
+ struct sockaddr_in6 ip6m_addr;
+ __u32 ip6m_mtu;
+};
struct in6_ifreq {
struct in6_addr ifr6_addr;
@@ -250,9 +254,11 @@ struct inet6_skb_parm {
#define IP6SKB_XFRM_TRANSFORMED 1
#define IP6SKB_FORWARDED 2
+#define IP6SKB_REROUTED 4
};
#define IP6CB(skb) ((struct inet6_skb_parm*)((skb)->cb))
+#define IP6CBMTU(skb) ((struct ip6_mtuinfo *)((skb)->cb))
static inline int inet6_iif(const struct sk_buff *skb)
{
@@ -334,21 +340,25 @@ struct ipv6_pinfo {
dstopts:1,
odstopts:1,
rxflow:1,
- rxtclass:1;
+ rxtclass:1,
+ rxpmtu:1;
} bits;
__u16 all;
} rxopt;
/* sockopt flags */
- __u8 recverr:1,
+ __u16 recverr:1,
sndflow:1,
pmtudisc:2,
ipv6only:1,
- srcprefs:3; /* 001: prefer temporary address
+ srcprefs:3, /* 001: prefer temporary address
* 010: prefer public address
* 100: prefer care-of address
*/
+ dontfrag:1;
+ __u8 min_hopcount;
__u8 tclass;
+ __u8 padding;
__u32 dst_cookie;
@@ -358,6 +368,7 @@ struct ipv6_pinfo {
struct ipv6_txoptions *opt;
struct sk_buff *pktoptions;
+ struct sk_buff *rxpmtu;
struct {
struct ipv6_txoptions *opt;
u8 hop_limit;
@@ -372,6 +383,7 @@ struct raw6_sock {
__u32 checksum; /* perform checksum */
__u32 offset; /* checksum offset */
struct icmp6_filter filter;
+ __u32 ip6mr_table;
/* ipv6_pinfo has to be the last member of raw6_sock, see inet6_sk_generic */
struct ipv6_pinfo inet6;
};
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 707ab122e2e..c03243ad84b 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -195,6 +195,7 @@ struct irq_desc {
raw_spinlock_t lock;
#ifdef CONFIG_SMP
cpumask_var_t affinity;
+ const struct cpumask *affinity_hint;
unsigned int node;
#ifdef CONFIG_GENERIC_PENDING_IRQ
cpumask_var_t pending_mask;
diff --git a/include/linux/isapnp.h b/include/linux/isapnp.h
index cd5a269fdb5..e2d28b026a8 100644
--- a/include/linux/isapnp.h
+++ b/include/linux/isapnp.h
@@ -43,10 +43,10 @@
*/
#ifdef __KERNEL__
+#include <linux/mod_devicetable.h>
#define DEVICE_COUNT_COMPATIBLE 4
-#define ISAPNP_ANY_ID 0xffff
#define ISAPNP_CARD_DEVS 8
#define ISAPNP_CARD_ID(_va, _vb, _vc, _device) \
@@ -74,12 +74,6 @@ struct isapnp_card_id {
#define ISAPNP_DEVICE_SINGLE_END \
.card_vendor = 0, .card_device = 0
-struct isapnp_device_id {
- unsigned short card_vendor, card_device;
- unsigned short vendor, function;
- unsigned long driver_data; /* data private to the driver */
-};
-
#if defined(CONFIG_ISAPNP) || (defined(CONFIG_ISAPNP_MODULE) && defined(MODULE))
#define __ISAPNP__
diff --git a/include/linux/ivtvfb.h b/include/linux/ivtvfb.h
index 9d88b29ddf5..e8b92f67f10 100644
--- a/include/linux/ivtvfb.h
+++ b/include/linux/ivtvfb.h
@@ -33,6 +33,5 @@ struct ivtvfb_dma_frame {
};
#define IVTVFB_IOC_DMA_FRAME _IOW('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame)
-#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32)
#endif
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 516a2a27e87..e06965081ba 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -427,9 +427,9 @@ struct transaction_s
enum {
T_RUNNING,
T_LOCKED,
- T_RUNDOWN,
T_FLUSH,
T_COMMIT,
+ T_COMMIT_RECORD,
T_FINISHED
} t_state;
@@ -991,6 +991,7 @@ int journal_start_commit(journal_t *journal, tid_t *tid);
int journal_force_commit_nested(journal_t *journal);
int log_wait_commit(journal_t *journal, tid_t tid);
int log_do_checkpoint(journal_t *journal);
+int journal_trans_will_send_data_barrier(journal_t *journal, tid_t tid);
void __log_wait_for_space(journal_t *journal);
extern void __journal_drop_transaction(journal_t *, transaction_t *);
diff --git a/include/linux/jffs2.h b/include/linux/jffs2.h
index 2b32d638147..0874ab59ffe 100644
--- a/include/linux/jffs2.h
+++ b/include/linux/jffs2.h
@@ -215,8 +215,8 @@ union jffs2_node_union
/* Data payload for device nodes. */
union jffs2_device_node {
- jint16_t old;
- jint32_t new;
+ jint16_t old_id;
+ jint32_t new_id;
};
#endif /* __LINUX_JFFS2_H__ */
diff --git a/include/linux/joystick.h b/include/linux/joystick.h
index 9e20c29c1e1..47199b13e0e 100644
--- a/include/linux/joystick.h
+++ b/include/linux/joystick.h
@@ -64,8 +64,8 @@ struct js_event {
#define JSIOCSCORR _IOW('j', 0x21, struct js_corr) /* set correction values */
#define JSIOCGCORR _IOR('j', 0x22, struct js_corr) /* get correction values */
-#define JSIOCSAXMAP _IOW('j', 0x31, __u8[ABS_MAX + 1]) /* set axis mapping */
-#define JSIOCGAXMAP _IOR('j', 0x32, __u8[ABS_MAX + 1]) /* get axis mapping */
+#define JSIOCSAXMAP _IOW('j', 0x31, __u8[ABS_CNT]) /* set axis mapping */
+#define JSIOCGAXMAP _IOR('j', 0x32, __u8[ABS_CNT]) /* get axis mapping */
#define JSIOCSBTNMAP _IOW('j', 0x33, __u16[KEY_MAX - BTN_MISC + 1]) /* set button mapping */
#define JSIOCGBTNMAP _IOR('j', 0x34, __u16[KEY_MAX - BTN_MISC + 1]) /* get button mapping */
diff --git a/include/linux/kdb.h b/include/linux/kdb.h
new file mode 100644
index 00000000000..ccb2b3ec0fe
--- /dev/null
+++ b/include/linux/kdb.h
@@ -0,0 +1,117 @@
+#ifndef _KDB_H
+#define _KDB_H
+
+/*
+ * Kernel Debugger Architecture Independent Global Headers
+ *
+ * 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) 2000-2007 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (C) 2000 Stephane Eranian <eranian@hpl.hp.com>
+ * Copyright (C) 2009 Jason Wessel <jason.wessel@windriver.com>
+ */
+
+#ifdef CONFIG_KGDB_KDB
+#include <linux/init.h>
+#include <linux/sched.h>
+#include <asm/atomic.h>
+
+#define KDB_POLL_FUNC_MAX 5
+extern int kdb_poll_idx;
+
+/*
+ * kdb_initial_cpu is initialized to -1, and is set to the cpu
+ * number whenever the kernel debugger is entered.
+ */
+extern int kdb_initial_cpu;
+extern atomic_t kdb_event;
+
+/*
+ * kdb_diemsg
+ *
+ * Contains a pointer to the last string supplied to the
+ * kernel 'die' panic function.
+ */
+extern const char *kdb_diemsg;
+
+#define KDB_FLAG_EARLYKDB (1 << 0) /* set from boot parameter kdb=early */
+#define KDB_FLAG_CATASTROPHIC (1 << 1) /* A catastrophic event has occurred */
+#define KDB_FLAG_CMD_INTERRUPT (1 << 2) /* Previous command was interrupted */
+#define KDB_FLAG_NOIPI (1 << 3) /* Do not send IPIs */
+#define KDB_FLAG_ONLY_DO_DUMP (1 << 4) /* Only do a dump, used when
+ * kdb is off */
+#define KDB_FLAG_NO_CONSOLE (1 << 5) /* No console is available,
+ * kdb is disabled */
+#define KDB_FLAG_NO_VT_CONSOLE (1 << 6) /* No VT console is available, do
+ * not use keyboard */
+#define KDB_FLAG_NO_I8042 (1 << 7) /* No i8042 chip is available, do
+ * not use keyboard */
+
+extern int kdb_flags; /* Global flags, see kdb_state for per cpu state */
+
+extern void kdb_save_flags(void);
+extern void kdb_restore_flags(void);
+
+#define KDB_FLAG(flag) (kdb_flags & KDB_FLAG_##flag)
+#define KDB_FLAG_SET(flag) ((void)(kdb_flags |= KDB_FLAG_##flag))
+#define KDB_FLAG_CLEAR(flag) ((void)(kdb_flags &= ~KDB_FLAG_##flag))
+
+/*
+ * External entry point for the kernel debugger. The pt_regs
+ * at the time of entry are supplied along with the reason for
+ * entry to the kernel debugger.
+ */
+
+typedef enum {
+ KDB_REASON_ENTER = 1, /* KDB_ENTER() trap/fault - regs valid */
+ KDB_REASON_ENTER_SLAVE, /* KDB_ENTER_SLAVE() trap/fault - regs valid */
+ KDB_REASON_BREAK, /* Breakpoint inst. - regs valid */
+ KDB_REASON_DEBUG, /* Debug Fault - regs valid */
+ KDB_REASON_OOPS, /* Kernel Oops - regs valid */
+ KDB_REASON_SWITCH, /* CPU switch - regs valid*/
+ KDB_REASON_KEYBOARD, /* Keyboard entry - regs valid */
+ KDB_REASON_NMI, /* Non-maskable interrupt; regs valid */
+ KDB_REASON_RECURSE, /* Recursive entry to kdb;
+ * regs probably valid */
+ KDB_REASON_SSTEP, /* Single Step trap. - regs valid */
+} kdb_reason_t;
+
+extern int kdb_trap_printk;
+extern int vkdb_printf(const char *fmt, va_list args)
+ __attribute__ ((format (printf, 1, 0)));
+extern int kdb_printf(const char *, ...)
+ __attribute__ ((format (printf, 1, 2)));
+typedef int (*kdb_printf_t)(const char *, ...)
+ __attribute__ ((format (printf, 1, 2)));
+
+extern void kdb_init(int level);
+
+/* Access to kdb specific polling devices */
+typedef int (*get_char_func)(void);
+extern get_char_func kdb_poll_funcs[];
+extern int kdb_get_kbd_char(void);
+
+static inline
+int kdb_process_cpu(const struct task_struct *p)
+{
+ unsigned int cpu = task_thread_info(p)->cpu;
+ if (cpu > num_possible_cpus())
+ cpu = 0;
+ return cpu;
+}
+
+/* kdb access to register set for stack dumping */
+extern struct pt_regs *kdb_current_regs;
+
+#else /* ! CONFIG_KGDB_KDB */
+#define kdb_printf(...)
+#define kdb_init(x)
+#endif /* CONFIG_KGDB_KDB */
+enum {
+ KDB_NOT_INITIALIZED,
+ KDB_INIT_EARLY,
+ KDB_INIT_FULL,
+};
+#endif /* !_KDB_H */
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 9365227dbaf..8317ec4b9f3 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -4,6 +4,8 @@
/*
* 'kernel.h' contains some often-used function prototypes etc
*/
+#define __ALIGN_KERNEL(x, a) __ALIGN_KERNEL_MASK(x, (typeof(x))(a) - 1)
+#define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask))
#ifdef __KERNEL__
@@ -22,9 +24,9 @@
extern const char linux_banner[];
extern const char linux_proc_banner[];
-#define USHORT_MAX ((u16)(~0U))
-#define SHORT_MAX ((s16)(USHORT_MAX>>1))
-#define SHORT_MIN (-SHORT_MAX - 1)
+#define USHRT_MAX ((u16)(~0U))
+#define SHRT_MAX ((s16)(USHRT_MAX>>1))
+#define SHRT_MIN ((s16)(-SHRT_MAX - 1))
#define INT_MAX ((int)(~0U>>1))
#define INT_MIN (-INT_MAX - 1)
#define UINT_MAX (~0U)
@@ -37,8 +39,8 @@ extern const char linux_proc_banner[];
#define STACK_MAGIC 0xdeadbeef
-#define ALIGN(x,a) __ALIGN_MASK(x,(typeof(x))(a)-1)
-#define __ALIGN_MASK(x,mask) (((x)+(mask))&~(mask))
+#define ALIGN(x, a) __ALIGN_KERNEL((x), (a))
+#define __ALIGN_MASK(x, mask) __ALIGN_KERNEL_MASK((x), (mask))
#define PTR_ALIGN(p, a) ((typeof(p))ALIGN((unsigned long)(p), (a)))
#define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0)
@@ -344,6 +346,7 @@ extern enum system_states {
#define TAINT_OVERRIDDEN_ACPI_TABLE 8
#define TAINT_WARN 9
#define TAINT_CRAP 10
+#define TAINT_FIRMWARE_WORKAROUND 11
extern void dump_stack(void) __cold;
@@ -372,6 +375,8 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
return buf;
}
+extern int hex_to_bin(char ch);
+
#ifndef pr_fmt
#define pr_fmt(fmt) fmt
#endif
@@ -386,6 +391,7 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
#define pr_warning(fmt, ...) \
printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_warn pr_warning
#define pr_notice(fmt, ...) \
printk(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__)
#define pr_info(fmt, ...) \
@@ -420,14 +426,13 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
* no local ratelimit_state used in the !PRINTK case
*/
#ifdef CONFIG_PRINTK
-#define printk_ratelimited(fmt, ...) ({ \
- static struct ratelimit_state _rs = { \
- .interval = DEFAULT_RATELIMIT_INTERVAL, \
- .burst = DEFAULT_RATELIMIT_BURST, \
- }; \
- \
- if (__ratelimit(&_rs)) \
- printk(fmt, ##__VA_ARGS__); \
+#define printk_ratelimited(fmt, ...) ({ \
+ static DEFINE_RATELIMIT_STATE(_rs, \
+ DEFAULT_RATELIMIT_INTERVAL, \
+ DEFAULT_RATELIMIT_BURST); \
+ \
+ if (__ratelimit(&_rs)) \
+ printk(fmt, ##__VA_ARGS__); \
})
#else
/* No effect, but we still get type checking even in the !PRINTK case: */
@@ -444,6 +449,7 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
printk_ratelimited(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
#define pr_warning_ratelimited(fmt, ...) \
printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_warn_ratelimited pr_warning_ratelimited
#define pr_notice_ratelimited(fmt, ...) \
printk_ratelimited(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__)
#define pr_info_ratelimited(fmt, ...) \
@@ -490,6 +496,13 @@ static inline void tracing_off(void) { }
static inline void tracing_off_permanent(void) { }
static inline int tracing_is_on(void) { return 0; }
#endif
+
+enum ftrace_dump_mode {
+ DUMP_NONE,
+ DUMP_ALL,
+ DUMP_ORIG,
+};
+
#ifdef CONFIG_TRACING
extern void tracing_start(void);
extern void tracing_stop(void);
@@ -571,7 +584,7 @@ __ftrace_vbprintk(unsigned long ip, const char *fmt, va_list ap);
extern int
__ftrace_vprintk(unsigned long ip, const char *fmt, va_list ap);
-extern void ftrace_dump(void);
+extern void ftrace_dump(enum ftrace_dump_mode oops_dump_mode);
#else
static inline void
ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3) { }
@@ -592,7 +605,7 @@ ftrace_vprintk(const char *fmt, va_list ap)
{
return 0;
}
-static inline void ftrace_dump(void) { }
+static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { }
#endif /* CONFIG_TRACING */
/*
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index e117b1aee69..9fad0527344 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -201,7 +201,7 @@ static inline __must_check unsigned int kfifo_avail(struct kfifo *fifo)
* @n: the length of the data to be added.
* @lock: pointer to the spinlock to use for locking.
*
- * This function copies at most @len bytes from the @from buffer into
+ * This function copies at most @n bytes from the @from buffer into
* the FIFO depending on the free space, and returns the number of
* bytes copied.
*/
@@ -227,7 +227,7 @@ static inline unsigned int kfifo_in_locked(struct kfifo *fifo,
* @n: the size of the destination buffer.
* @lock: pointer to the spinlock to use for locking.
*
- * This function copies at most @len bytes from the FIFO into the
+ * This function copies at most @n bytes from the FIFO into the
* @to buffer and returns the number of copied bytes.
*/
static inline __must_check unsigned int kfifo_out_locked(struct kfifo *fifo,
diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h
index 19ec41a183f..9340f34d1bb 100644
--- a/include/linux/kgdb.h
+++ b/include/linux/kgdb.h
@@ -16,10 +16,12 @@
#include <linux/serial_8250.h>
#include <linux/linkage.h>
#include <linux/init.h>
-
#include <asm/atomic.h>
+#ifdef CONFIG_HAVE_ARCH_KGDB
#include <asm/kgdb.h>
+#endif
+#ifdef CONFIG_KGDB
struct pt_regs;
/**
@@ -34,20 +36,6 @@ struct pt_regs;
extern int kgdb_skipexception(int exception, struct pt_regs *regs);
/**
- * kgdb_post_primary_code - (optional) Save error vector/code numbers.
- * @regs: Original pt_regs.
- * @e_vector: Original error vector.
- * @err_code: Original error code.
- *
- * This is usually needed on architectures which support SMP and
- * KGDB. This function is called after all the secondary cpus have
- * been put to a know spin state and the primary CPU has control over
- * KGDB.
- */
-extern void kgdb_post_primary_code(struct pt_regs *regs, int e_vector,
- int err_code);
-
-/**
* kgdb_disable_hw_debug - (optional) Disable hardware debugging hook
* @regs: Current &struct pt_regs.
*
@@ -72,6 +60,7 @@ struct uart_port;
void kgdb_breakpoint(void);
extern int kgdb_connected;
+extern int kgdb_io_module_registered;
extern atomic_t kgdb_setting_breakpoint;
extern atomic_t kgdb_cpu_doing_single_step;
@@ -202,12 +191,34 @@ kgdb_arch_handle_exception(int vector, int signo, int err_code,
*/
extern void kgdb_roundup_cpus(unsigned long flags);
+/**
+ * kgdb_arch_set_pc - Generic call back to the program counter
+ * @regs: Current &struct pt_regs.
+ * @pc: The new value for the program counter
+ *
+ * This function handles updating the program counter and requires an
+ * architecture specific implementation.
+ */
+extern void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long pc);
+
+
/* Optional functions. */
extern int kgdb_validate_break_address(unsigned long addr);
extern int kgdb_arch_set_breakpoint(unsigned long addr, char *saved_instr);
extern int kgdb_arch_remove_breakpoint(unsigned long addr, char *bundle);
/**
+ * kgdb_arch_late - Perform any architecture specific initalization.
+ *
+ * This function will handle the late initalization of any
+ * architecture specific callbacks. This is an optional function for
+ * handling things like late initialization of hw breakpoints. The
+ * default implementation does nothing.
+ */
+extern void kgdb_arch_late(void);
+
+
+/**
* struct kgdb_arch - Describe architecture specific values.
* @gdb_bpt_instr: The instruction to trigger a breakpoint.
* @flags: Flags for the breakpoint, currently just %KGDB_HW_BREAKPOINT.
@@ -247,6 +258,8 @@ struct kgdb_arch {
* the I/O driver.
* @post_exception: Pointer to a function that will do any cleanup work
* for the I/O driver.
+ * @is_console: 1 if the end device is a console 0 if the I/O device is
+ * not a console
*/
struct kgdb_io {
const char *name;
@@ -256,6 +269,7 @@ struct kgdb_io {
int (*init) (void);
void (*pre_exception) (void);
void (*post_exception) (void);
+ int is_console;
};
extern struct kgdb_arch arch_kgdb_ops;
@@ -264,12 +278,14 @@ extern unsigned long __weak kgdb_arch_pc(int exception, struct pt_regs *regs);
extern int kgdb_register_io_module(struct kgdb_io *local_kgdb_io_ops);
extern void kgdb_unregister_io_module(struct kgdb_io *local_kgdb_io_ops);
+extern struct kgdb_io *dbg_io_ops;
extern int kgdb_hex2long(char **ptr, unsigned long *long_val);
extern int kgdb_mem2hex(char *mem, char *buf, int count);
extern int kgdb_hex2mem(char *buf, char *mem, int count);
extern int kgdb_isremovedbreak(unsigned long addr);
+extern void kgdb_schedule_breakpoint(void);
extern int
kgdb_handle_exception(int ex_vector, int signo, int err_code,
@@ -278,5 +294,12 @@ extern int kgdb_nmicallback(int cpu, void *regs);
extern int kgdb_single_step;
extern atomic_t kgdb_active;
-
+#define in_dbg_master() \
+ (raw_smp_processor_id() == atomic_read(&kgdb_active))
+extern bool dbg_is_early;
+extern void __init dbg_late_init(void);
+#else /* ! CONFIG_KGDB */
+#define in_dbg_master() (0)
+#define dbg_late_init()
+#endif /* ! CONFIG_KGDB */
#endif /* _KGDB_H_ */
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index facb27fe7de..6efd7a78de6 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -23,6 +23,7 @@
#include <linux/stddef.h>
#include <linux/errno.h>
#include <linux/compiler.h>
+#include <linux/workqueue.h>
#define KMOD_PATH_LEN 256
@@ -45,19 +46,6 @@ static inline int request_module_nowait(const char *name, ...) { return -ENOSYS;
struct key;
struct file;
-struct subprocess_info;
-
-/* Allocate a subprocess_info structure */
-struct subprocess_info *call_usermodehelper_setup(char *path, char **argv,
- char **envp, gfp_t gfp_mask);
-
-/* Set various pieces of state into the subprocess_info structure */
-void call_usermodehelper_setkeys(struct subprocess_info *info,
- struct key *session_keyring);
-int call_usermodehelper_stdinpipe(struct subprocess_info *sub_info,
- struct file **filp);
-void call_usermodehelper_setcleanup(struct subprocess_info *info,
- void (*cleanup)(char **argv, char **envp));
enum umh_wait {
UMH_NO_WAIT = -1, /* don't wait at all */
@@ -65,6 +53,29 @@ enum umh_wait {
UMH_WAIT_PROC = 1, /* wait for the process to complete */
};
+struct subprocess_info {
+ struct work_struct work;
+ struct completion *complete;
+ char *path;
+ char **argv;
+ char **envp;
+ enum umh_wait wait;
+ int retval;
+ int (*init)(struct subprocess_info *info);
+ void (*cleanup)(struct subprocess_info *info);
+ void *data;
+};
+
+/* Allocate a subprocess_info structure */
+struct subprocess_info *call_usermodehelper_setup(char *path, char **argv,
+ char **envp, gfp_t gfp_mask);
+
+/* Set various pieces of state into the subprocess_info structure */
+void call_usermodehelper_setfns(struct subprocess_info *info,
+ int (*init)(struct subprocess_info *info),
+ void (*cleanup)(struct subprocess_info *info),
+ void *data);
+
/* Actually execute the sub-process */
int call_usermodehelper_exec(struct subprocess_info *info, enum umh_wait wait);
@@ -73,38 +84,33 @@ int call_usermodehelper_exec(struct subprocess_info *info, enum umh_wait wait);
void call_usermodehelper_freeinfo(struct subprocess_info *info);
static inline int
-call_usermodehelper(char *path, char **argv, char **envp, enum umh_wait wait)
+call_usermodehelper_fns(char *path, char **argv, char **envp,
+ enum umh_wait wait,
+ int (*init)(struct subprocess_info *info),
+ void (*cleanup)(struct subprocess_info *), void *data)
{
struct subprocess_info *info;
gfp_t gfp_mask = (wait == UMH_NO_WAIT) ? GFP_ATOMIC : GFP_KERNEL;
info = call_usermodehelper_setup(path, argv, envp, gfp_mask);
+
if (info == NULL)
return -ENOMEM;
+
+ call_usermodehelper_setfns(info, init, cleanup, data);
+
return call_usermodehelper_exec(info, wait);
}
static inline int
-call_usermodehelper_keys(char *path, char **argv, char **envp,
- struct key *session_keyring, enum umh_wait wait)
+call_usermodehelper(char *path, char **argv, char **envp, enum umh_wait wait)
{
- struct subprocess_info *info;
- gfp_t gfp_mask = (wait == UMH_NO_WAIT) ? GFP_ATOMIC : GFP_KERNEL;
-
- info = call_usermodehelper_setup(path, argv, envp, gfp_mask);
- if (info == NULL)
- return -ENOMEM;
-
- call_usermodehelper_setkeys(info, session_keyring);
- return call_usermodehelper_exec(info, wait);
+ return call_usermodehelper_fns(path, argv, envp, wait,
+ NULL, NULL, NULL);
}
extern void usermodehelper_init(void);
-struct file;
-extern int call_usermodehelper_pipe(char *path, char *argv[], char *envp[],
- struct file **filp);
-
extern int usermodehelper_disable(void);
extern void usermodehelper_enable(void);
diff --git a/include/linux/kobj_map.h b/include/linux/kobj_map.h
index 73717ed9ea7..18ca75ffcc5 100644
--- a/include/linux/kobj_map.h
+++ b/include/linux/kobj_map.h
@@ -1,3 +1,10 @@
+/*
+ * kobj_map.h
+ */
+
+#ifndef _KOBJ_MAP_H_
+#define _KOBJ_MAP_H_
+
#include <linux/mutex.h>
typedef struct kobject *kobj_probe_t(dev_t, int *, void *);
@@ -8,3 +15,5 @@ int kobj_map(struct kobj_map *, dev_t, unsigned long, struct module *,
void kobj_unmap(struct kobj_map *, dev_t, unsigned long);
struct kobject *kobj_lookup(struct kobj_map *, dev_t, int *);
struct kobj_map *kobj_map_init(kobj_probe_t *, struct mutex *);
+
+#endif /* _KOBJ_MAP_H_ */
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 3950d3c2850..cf343a85253 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -108,6 +108,8 @@ struct kobj_type {
void (*release)(struct kobject *kobj);
const struct sysfs_ops *sysfs_ops;
struct attribute **default_attrs;
+ const struct kobj_ns_type_operations *(*child_ns_type)(struct kobject *kobj);
+ const void *(*namespace)(struct kobject *kobj);
};
struct kobj_uevent_env {
@@ -134,6 +136,42 @@ struct kobj_attribute {
extern const struct sysfs_ops kobj_sysfs_ops;
+/*
+ * Namespace types which are used to tag kobjects and sysfs entries.
+ * Network namespace will likely be the first.
+ */
+enum kobj_ns_type {
+ KOBJ_NS_TYPE_NONE = 0,
+ KOBJ_NS_TYPE_NET,
+ KOBJ_NS_TYPES
+};
+
+struct sock;
+
+/*
+ * Callbacks so sysfs can determine namespaces
+ * @current_ns: return calling task's namespace
+ * @netlink_ns: return namespace to which a sock belongs (right?)
+ * @initial_ns: return the initial namespace (i.e. init_net_ns)
+ */
+struct kobj_ns_type_operations {
+ enum kobj_ns_type type;
+ const void *(*current_ns)(void);
+ const void *(*netlink_ns)(struct sock *sk);
+ const void *(*initial_ns)(void);
+};
+
+int kobj_ns_type_register(const struct kobj_ns_type_operations *ops);
+int kobj_ns_type_registered(enum kobj_ns_type type);
+const struct kobj_ns_type_operations *kobj_child_ns_ops(struct kobject *parent);
+const struct kobj_ns_type_operations *kobj_ns_ops(struct kobject *kobj);
+
+const void *kobj_ns_current(enum kobj_ns_type type);
+const void *kobj_ns_netlink(enum kobj_ns_type type, struct sock *sk);
+const void *kobj_ns_initial(enum kobj_ns_type type);
+void kobj_ns_exit(enum kobj_ns_type type, const void *ns);
+
+
/**
* struct kset - a set of kobjects of a specific type, belonging to a specific subsystem.
*
diff --git a/include/linux/kref.h b/include/linux/kref.h
index b0cb0ebad9e..6cc38fc07ab 100644
--- a/include/linux/kref.h
+++ b/include/linux/kref.h
@@ -1,5 +1,5 @@
/*
- * kref.c - library routines for handling generic reference counted objects
+ * kref.h - library routines for handling generic reference counted objects
*
* Copyright (C) 2004 Greg Kroah-Hartman <greg@kroah.com>
* Copyright (C) 2004 IBM Corp.
@@ -21,7 +21,6 @@ struct kref {
atomic_t refcount;
};
-void kref_set(struct kref *kref, int num);
void kref_init(struct kref *kref);
void kref_get(struct kref *kref);
int kref_put(struct kref *kref, void (*release) (struct kref *kref));
diff --git a/include/linux/ks8842.h b/include/linux/ks8842.h
new file mode 100644
index 00000000000..da0341b8ca0
--- /dev/null
+++ b/include/linux/ks8842.h
@@ -0,0 +1,34 @@
+/*
+ * ks8842.h KS8842 platform data struct definition
+ * Copyright (c) 2010 Intel 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _LINUX_KS8842_H
+#define _LINUX_KS8842_H
+
+#include <linux/if_ether.h>
+
+/**
+ * struct ks8842_platform_data - Platform data of the KS8842 network driver
+ * @macaddr: The MAC address of the device, set to all 0:s to use the on in
+ * the chip.
+ *
+ */
+struct ks8842_platform_data {
+ u8 macaddr[ETH_ALEN];
+};
+
+#endif
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index ce5983225be..e1ceaa9b36b 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -130,7 +130,7 @@ static inline ktime_t timeval_to_ktime(struct timeval tv)
/* Convert ktime_t to nanoseconds - NOP in the scalar storage format: */
#define ktime_to_ns(kt) ((kt).tv64)
-#else
+#else /* !((BITS_PER_LONG == 64) || defined(CONFIG_KTIME_SCALAR)) */
/*
* Helper macros/inlines to get the ktime_t math right in the timespec
@@ -275,7 +275,7 @@ static inline s64 ktime_to_ns(const ktime_t kt)
return (s64) kt.tv.sec * NSEC_PER_SEC + kt.tv.nsec;
}
-#endif
+#endif /* !((BITS_PER_LONG == 64) || defined(CONFIG_KTIME_SCALAR)) */
/**
* ktime_equal - Compares two ktime_t variables to see if they are equal
@@ -295,6 +295,12 @@ static inline s64 ktime_to_us(const ktime_t kt)
return (s64) tv.tv_sec * USEC_PER_SEC + tv.tv_usec;
}
+static inline s64 ktime_to_ms(const ktime_t kt)
+{
+ struct timeval tv = ktime_to_timeval(kt);
+ return (s64) tv.tv_sec * MSEC_PER_SEC + tv.tv_usec / USEC_PER_MSEC;
+}
+
static inline s64 ktime_us_delta(const ktime_t later, const ktime_t earlier)
{
return ktime_to_us(ktime_sub(later, earlier));
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 60df9c84eca..23ea0225390 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -160,6 +160,7 @@ struct kvm_pit_config {
#define KVM_EXIT_DCR 15
#define KVM_EXIT_NMI 16
#define KVM_EXIT_INTERNAL_ERROR 17
+#define KVM_EXIT_OSI 18
/* For KVM_EXIT_INTERNAL_ERROR */
#define KVM_INTERNAL_ERROR_EMULATION 1
@@ -259,6 +260,10 @@ struct kvm_run {
__u32 ndata;
__u64 data[16];
} internal;
+ /* KVM_EXIT_OSI */
+ struct {
+ __u64 gprs[32];
+ } osi;
/* Fix the size of the union. */
char padding[256];
};
@@ -400,6 +405,15 @@ struct kvm_ioeventfd {
__u8 pad[36];
};
+/* for KVM_ENABLE_CAP */
+struct kvm_enable_cap {
+ /* in */
+ __u32 cap;
+ __u32 flags;
+ __u64 args[4];
+ __u8 pad[64];
+};
+
#define KVMIO 0xAE
/*
@@ -501,7 +515,15 @@ struct kvm_ioeventfd {
#define KVM_CAP_HYPERV_VAPIC 45
#define KVM_CAP_HYPERV_SPIN 46
#define KVM_CAP_PCI_SEGMENT 47
+#define KVM_CAP_PPC_PAIRED_SINGLES 48
+#define KVM_CAP_INTR_SHADOW 49
+#ifdef __KVM_HAVE_DEBUGREGS
+#define KVM_CAP_DEBUGREGS 50
+#endif
#define KVM_CAP_X86_ROBUST_SINGLESTEP 51
+#define KVM_CAP_PPC_OSI 52
+#define KVM_CAP_PPC_UNSET_IRQ 53
+#define KVM_CAP_ENABLE_CAP 54
#ifdef KVM_CAP_IRQ_ROUTING
@@ -688,6 +710,10 @@ struct kvm_clock_data {
/* Available with KVM_CAP_VCPU_EVENTS */
#define KVM_GET_VCPU_EVENTS _IOR(KVMIO, 0x9f, struct kvm_vcpu_events)
#define KVM_SET_VCPU_EVENTS _IOW(KVMIO, 0xa0, struct kvm_vcpu_events)
+/* Available with KVM_CAP_DEBUGREGS */
+#define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs)
+#define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs)
+#define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap)
#define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0)
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index a3fd0f91d94..7cb116afa1c 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -54,7 +54,7 @@ extern struct kmem_cache *kvm_vcpu_cache;
*/
struct kvm_io_bus {
int dev_count;
-#define NR_IOBUS_DEVS 6
+#define NR_IOBUS_DEVS 200
struct kvm_io_device *devs[NR_IOBUS_DEVS];
};
@@ -105,6 +105,12 @@ struct kvm_vcpu {
struct kvm_vcpu_arch arch;
};
+/*
+ * Some of the bitops functions do not support too long bitmaps.
+ * This number must be determined not to exceed such limits.
+ */
+#define KVM_MEM_MAX_NR_PAGES ((1UL << 31) - 1)
+
struct kvm_memory_slot {
gfn_t base_gfn;
unsigned long npages;
@@ -119,6 +125,11 @@ struct kvm_memory_slot {
int user_alloc;
};
+static inline unsigned long kvm_dirty_bitmap_bytes(struct kvm_memory_slot *memslot)
+{
+ return ALIGN(memslot->npages, BITS_PER_LONG) / 8;
+}
+
struct kvm_kernel_irq_routing_entry {
u32 gsi;
u32 type;
@@ -232,17 +243,23 @@ void kvm_vcpu_uninit(struct kvm_vcpu *vcpu);
void vcpu_load(struct kvm_vcpu *vcpu);
void vcpu_put(struct kvm_vcpu *vcpu);
-int kvm_init(void *opaque, unsigned int vcpu_size,
+int kvm_init(void *opaque, unsigned vcpu_size, unsigned vcpu_align,
struct module *module);
void kvm_exit(void);
void kvm_get_kvm(struct kvm *kvm);
void kvm_put_kvm(struct kvm *kvm);
+static inline struct kvm_memslots *kvm_memslots(struct kvm *kvm)
+{
+ return rcu_dereference_check(kvm->memslots,
+ srcu_read_lock_held(&kvm->srcu)
+ || lockdep_is_held(&kvm->slots_lock));
+}
+
#define HPA_MSB ((sizeof(hpa_t) * 8) - 1)
#define HPA_ERR_MASK ((hpa_t)1 << HPA_MSB)
static inline int is_error_hpa(hpa_t hpa) { return hpa >> HPA_MSB; }
-struct page *gva_to_page(struct kvm_vcpu *vcpu, gva_t gva);
extern struct page *bad_page;
extern pfn_t bad_pfn;
diff --git a/include/linux/l2tp.h b/include/linux/l2tp.h
new file mode 100644
index 00000000000..4bdb31df8e7
--- /dev/null
+++ b/include/linux/l2tp.h
@@ -0,0 +1,163 @@
+/*
+ * L2TP-over-IP socket for L2TPv3.
+ *
+ * Author: James Chapman <jchapman@katalix.com>
+ */
+
+#ifndef _LINUX_L2TP_H_
+#define _LINUX_L2TP_H_
+
+#include <linux/types.h>
+#ifdef __KERNEL__
+#include <linux/socket.h>
+#include <linux/in.h>
+#else
+#include <netinet/in.h>
+#endif
+
+#define IPPROTO_L2TP 115
+
+/**
+ * struct sockaddr_l2tpip - the sockaddr structure for L2TP-over-IP sockets
+ * @l2tp_family: address family number AF_L2TPIP.
+ * @l2tp_addr: protocol specific address information
+ * @l2tp_conn_id: connection id of tunnel
+ */
+#define __SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */
+struct sockaddr_l2tpip {
+ /* The first fields must match struct sockaddr_in */
+ sa_family_t l2tp_family; /* AF_INET */
+ __be16 l2tp_unused; /* INET port number (unused) */
+ struct in_addr l2tp_addr; /* Internet address */
+
+ __u32 l2tp_conn_id; /* Connection ID of tunnel */
+
+ /* Pad to size of `struct sockaddr'. */
+ unsigned char __pad[sizeof(struct sockaddr) - sizeof(sa_family_t) -
+ sizeof(__be16) - sizeof(struct in_addr) -
+ sizeof(__u32)];
+};
+
+/*****************************************************************************
+ * NETLINK_GENERIC netlink family.
+ *****************************************************************************/
+
+/*
+ * Commands.
+ * Valid TLVs of each command are:-
+ * TUNNEL_CREATE - CONN_ID, pw_type, netns, ifname, ipinfo, udpinfo, udpcsum, vlanid
+ * TUNNEL_DELETE - CONN_ID
+ * TUNNEL_MODIFY - CONN_ID, udpcsum
+ * TUNNEL_GETSTATS - CONN_ID, (stats)
+ * TUNNEL_GET - CONN_ID, (...)
+ * SESSION_CREATE - SESSION_ID, PW_TYPE, offset, data_seq, cookie, peer_cookie, offset, l2spec
+ * SESSION_DELETE - SESSION_ID
+ * SESSION_MODIFY - SESSION_ID, data_seq
+ * SESSION_GET - SESSION_ID, (...)
+ * SESSION_GETSTATS - SESSION_ID, (stats)
+ *
+ */
+enum {
+ L2TP_CMD_NOOP,
+ L2TP_CMD_TUNNEL_CREATE,
+ L2TP_CMD_TUNNEL_DELETE,
+ L2TP_CMD_TUNNEL_MODIFY,
+ L2TP_CMD_TUNNEL_GET,
+ L2TP_CMD_SESSION_CREATE,
+ L2TP_CMD_SESSION_DELETE,
+ L2TP_CMD_SESSION_MODIFY,
+ L2TP_CMD_SESSION_GET,
+ __L2TP_CMD_MAX,
+};
+
+#define L2TP_CMD_MAX (__L2TP_CMD_MAX - 1)
+
+/*
+ * ATTR types defined for L2TP
+ */
+enum {
+ L2TP_ATTR_NONE, /* no data */
+ L2TP_ATTR_PW_TYPE, /* u16, enum l2tp_pwtype */
+ L2TP_ATTR_ENCAP_TYPE, /* u16, enum l2tp_encap_type */
+ L2TP_ATTR_OFFSET, /* u16 */
+ L2TP_ATTR_DATA_SEQ, /* u16 */
+ L2TP_ATTR_L2SPEC_TYPE, /* u8, enum l2tp_l2spec_type */
+ L2TP_ATTR_L2SPEC_LEN, /* u8, enum l2tp_l2spec_type */
+ L2TP_ATTR_PROTO_VERSION, /* u8 */
+ L2TP_ATTR_IFNAME, /* string */
+ L2TP_ATTR_CONN_ID, /* u32 */
+ L2TP_ATTR_PEER_CONN_ID, /* u32 */
+ L2TP_ATTR_SESSION_ID, /* u32 */
+ L2TP_ATTR_PEER_SESSION_ID, /* u32 */
+ L2TP_ATTR_UDP_CSUM, /* u8 */
+ L2TP_ATTR_VLAN_ID, /* u16 */
+ L2TP_ATTR_COOKIE, /* 0, 4 or 8 bytes */
+ L2TP_ATTR_PEER_COOKIE, /* 0, 4 or 8 bytes */
+ L2TP_ATTR_DEBUG, /* u32 */
+ L2TP_ATTR_RECV_SEQ, /* u8 */
+ L2TP_ATTR_SEND_SEQ, /* u8 */
+ L2TP_ATTR_LNS_MODE, /* u8 */
+ L2TP_ATTR_USING_IPSEC, /* u8 */
+ L2TP_ATTR_RECV_TIMEOUT, /* msec */
+ L2TP_ATTR_FD, /* int */
+ L2TP_ATTR_IP_SADDR, /* u32 */
+ L2TP_ATTR_IP_DADDR, /* u32 */
+ L2TP_ATTR_UDP_SPORT, /* u16 */
+ L2TP_ATTR_UDP_DPORT, /* u16 */
+ L2TP_ATTR_MTU, /* u16 */
+ L2TP_ATTR_MRU, /* u16 */
+ L2TP_ATTR_STATS, /* nested */
+ __L2TP_ATTR_MAX,
+};
+
+#define L2TP_ATTR_MAX (__L2TP_ATTR_MAX - 1)
+
+/* Nested in L2TP_ATTR_STATS */
+enum {
+ L2TP_ATTR_STATS_NONE, /* no data */
+ L2TP_ATTR_TX_PACKETS, /* u64 */
+ L2TP_ATTR_TX_BYTES, /* u64 */
+ L2TP_ATTR_TX_ERRORS, /* u64 */
+ L2TP_ATTR_RX_PACKETS, /* u64 */
+ L2TP_ATTR_RX_BYTES, /* u64 */
+ L2TP_ATTR_RX_SEQ_DISCARDS, /* u64 */
+ L2TP_ATTR_RX_OOS_PACKETS, /* u64 */
+ L2TP_ATTR_RX_ERRORS, /* u64 */
+ __L2TP_ATTR_STATS_MAX,
+};
+
+#define L2TP_ATTR_STATS_MAX (__L2TP_ATTR_STATS_MAX - 1)
+
+enum l2tp_pwtype {
+ L2TP_PWTYPE_NONE = 0x0000,
+ L2TP_PWTYPE_ETH_VLAN = 0x0004,
+ L2TP_PWTYPE_ETH = 0x0005,
+ L2TP_PWTYPE_PPP = 0x0007,
+ L2TP_PWTYPE_PPP_AC = 0x0008,
+ L2TP_PWTYPE_IP = 0x000b,
+ __L2TP_PWTYPE_MAX
+};
+
+enum l2tp_l2spec_type {
+ L2TP_L2SPECTYPE_NONE,
+ L2TP_L2SPECTYPE_DEFAULT,
+};
+
+enum l2tp_encap_type {
+ L2TP_ENCAPTYPE_UDP,
+ L2TP_ENCAPTYPE_IP,
+};
+
+enum l2tp_seqmode {
+ L2TP_SEQ_NONE = 0,
+ L2TP_SEQ_IP = 1,
+ L2TP_SEQ_ALL = 2,
+};
+
+/*
+ * NETLINK_GENERIC related info
+ */
+#define L2TP_GENL_NAME "l2tp"
+#define L2TP_GENL_VERSION 0x1
+
+#endif
diff --git a/include/linux/lcd.h b/include/linux/lcd.h
index c67fecafff9..8877123f2d6 100644
--- a/include/linux/lcd.h
+++ b/include/linux/lcd.h
@@ -69,6 +69,29 @@ struct lcd_device {
struct device dev;
};
+struct lcd_platform_data {
+ /* reset lcd panel device. */
+ int (*reset)(struct lcd_device *ld);
+ /* on or off to lcd panel. if 'enable' is 0 then
+ lcd power off and 1, lcd power on. */
+ int (*power_on)(struct lcd_device *ld, int enable);
+
+ /* it indicates whether lcd panel was enabled
+ from bootloader or not. */
+ int lcd_enabled;
+ /* it means delay for stable time when it becomes low to high
+ or high to low that is dependent on whether reset gpio is
+ low active or high active. */
+ unsigned int reset_delay;
+ /* stable time needing to become lcd power on. */
+ unsigned int power_on_delay;
+ /* stable time needing to become lcd power off. */
+ unsigned int power_off_delay;
+
+ /* it could be used for any purpose. */
+ void *pdata;
+};
+
static inline void lcd_set_power(struct lcd_device *ld, int power)
{
mutex_lock(&ld->update_lock);
diff --git a/include/linux/leds.h b/include/linux/leds.h
index d8bf9665e70..ba6986a1166 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -149,14 +149,18 @@ struct gpio_led {
unsigned default_state : 2;
/* default_state should be one of LEDS_GPIO_DEFSTATE_(ON|OFF|KEEP) */
};
-#define LEDS_GPIO_DEFSTATE_OFF 0
-#define LEDS_GPIO_DEFSTATE_ON 1
-#define LEDS_GPIO_DEFSTATE_KEEP 2
+#define LEDS_GPIO_DEFSTATE_OFF 0
+#define LEDS_GPIO_DEFSTATE_ON 1
+#define LEDS_GPIO_DEFSTATE_KEEP 2
struct gpio_led_platform_data {
int num_leds;
struct gpio_led *leds;
- int (*gpio_blink_set)(unsigned gpio,
+
+#define GPIO_LED_NO_BLINK_LOW 0 /* No blink GPIO state low */
+#define GPIO_LED_NO_BLINK_HIGH 1 /* No blink GPIO state high */
+#define GPIO_LED_BLINK 2 /* Plase, blink */
+ int (*gpio_blink_set)(unsigned gpio, int state,
unsigned long *delay_on,
unsigned long *delay_off);
};
diff --git a/include/linux/libata.h b/include/linux/libata.h
index b2f2003b92e..b85f3ff34d7 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -202,12 +202,6 @@ enum {
ATA_FLAG_SW_ACTIVITY = (1 << 22), /* driver supports sw activity
* led */
- /* The following flag belongs to ap->pflags but is kept in
- * ap->flags because it's referenced in many LLDs and will be
- * removed in not-too-distant future.
- */
- ATA_FLAG_DISABLED = (1 << 23), /* port is disabled, ignore it */
-
/* bits 24:31 of ap->flags are reserved for LLD specific flags */
@@ -256,12 +250,13 @@ enum {
ATA_TMOUT_INTERNAL_QUICK = 5000,
ATA_TMOUT_MAX_PARK = 30000,
- /* FIXME: GoVault needs 2s but we can't afford that without
- * parallel probing. 800ms is enough for iVDR disk
- * HHD424020F7SV00. Increase to 2secs when parallel probing
- * is in place.
+ /*
+ * GoVault needs 2s and iVDR disk HHD424020F7SV00 800ms. 2s
+ * is too much without parallel probing. Use 2s if parallel
+ * probing is available, 800ms otherwise.
*/
- ATA_TMOUT_FF_WAIT = 800,
+ ATA_TMOUT_FF_WAIT_LONG = 2000,
+ ATA_TMOUT_FF_WAIT = 800,
/* Spec mandates to wait for ">= 2ms" before checking status
* after reset. We wait 150ms, because that was the magic
@@ -391,6 +386,7 @@ enum {
ATA_HORKAGE_1_5_GBPS = (1 << 13), /* force 1.5 Gbps */
ATA_HORKAGE_NOSETXFER = (1 << 14), /* skip SETXFER, SATA only */
ATA_HORKAGE_BROKEN_FPDMA_AA = (1 << 15), /* skip AA */
+ ATA_HORKAGE_DUMP_ID = (1 << 16), /* dump IDENTIFY data */
/* DMA mask for user DMA control: User visible values; DO NOT
renumber */
@@ -518,7 +514,9 @@ struct ata_ioports {
void __iomem *command_addr;
void __iomem *altstatus_addr;
void __iomem *ctl_addr;
+#ifdef CONFIG_ATA_BMDMA
void __iomem *bmdma_addr;
+#endif /* CONFIG_ATA_BMDMA */
void __iomem *scr_addr;
};
#endif /* CONFIG_ATA_SFF */
@@ -721,15 +719,17 @@ struct ata_port {
unsigned int print_id; /* user visible unique port ID */
unsigned int port_no; /* 0 based port no. inside the host */
- struct ata_prd *prd; /* our SG list */
- dma_addr_t prd_dma; /* and its DMA mapping */
-
#ifdef CONFIG_ATA_SFF
struct ata_ioports ioaddr; /* ATA cmd/ctl/dma register blocks */
-#endif /* CONFIG_ATA_SFF */
-
u8 ctl; /* cache of ATA control register */
u8 last_ctl; /* Cache last written value */
+ struct delayed_work sff_pio_task;
+#ifdef CONFIG_ATA_BMDMA
+ struct ata_bmdma_prd *bmdma_prd; /* BMDMA SG list */
+ dma_addr_t bmdma_prd_dma; /* and its DMA mapping */
+#endif /* CONFIG_ATA_BMDMA */
+#endif /* CONFIG_ATA_SFF */
+
unsigned int pio_mask;
unsigned int mwdma_mask;
unsigned int udma_mask;
@@ -751,8 +751,6 @@ struct ata_port {
struct ata_host *host;
struct device *dev;
- void *port_task_data;
- struct delayed_work port_task;
struct delayed_work hotplug_task;
struct work_struct scsi_rescan_task;
@@ -849,6 +847,7 @@ struct ata_port_operations {
* SFF / taskfile oriented ops
*/
void (*sff_dev_select)(struct ata_port *ap, unsigned int device);
+ void (*sff_set_devctl)(struct ata_port *ap, u8 ctl);
u8 (*sff_check_status)(struct ata_port *ap);
u8 (*sff_check_altstatus)(struct ata_port *ap);
void (*sff_tf_load)(struct ata_port *ap, const struct ata_taskfile *tf);
@@ -857,16 +856,17 @@ struct ata_port_operations {
const struct ata_taskfile *tf);
unsigned int (*sff_data_xfer)(struct ata_device *dev,
unsigned char *buf, unsigned int buflen, int rw);
- u8 (*sff_irq_on)(struct ata_port *);
+ void (*sff_irq_on)(struct ata_port *);
bool (*sff_irq_check)(struct ata_port *);
void (*sff_irq_clear)(struct ata_port *);
+ void (*sff_drain_fifo)(struct ata_queued_cmd *qc);
+#ifdef CONFIG_ATA_BMDMA
void (*bmdma_setup)(struct ata_queued_cmd *qc);
void (*bmdma_start)(struct ata_queued_cmd *qc);
void (*bmdma_stop)(struct ata_queued_cmd *qc);
u8 (*bmdma_status)(struct ata_port *ap);
-
- void (*drain_fifo)(struct ata_queued_cmd *qc);
+#endif /* CONFIG_ATA_BMDMA */
#endif /* CONFIG_ATA_SFF */
ssize_t (*em_show)(struct ata_port *ap, char *buf);
@@ -935,7 +935,6 @@ static inline int ata_port_is_dummy(struct ata_port *ap)
return ap->ops == &ata_dummy_port_ops;
}
-extern void ata_port_probe(struct ata_port *);
extern int sata_set_spd(struct ata_link *link);
extern int ata_std_prereset(struct ata_link *link, unsigned long deadline);
extern int ata_wait_after_reset(struct ata_link *link, unsigned long deadline,
@@ -950,7 +949,6 @@ extern int sata_link_hardreset(struct ata_link *link,
extern int sata_std_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline);
extern void ata_std_postreset(struct ata_link *link, unsigned int *classes);
-extern void ata_port_disable(struct ata_port *);
extern struct ata_host *ata_host_alloc(struct device *dev, int max_ports);
extern struct ata_host *ata_host_alloc_pinfo(struct device *dev,
@@ -1006,7 +1004,6 @@ extern unsigned long ata_xfer_mode2mask(u8 xfer_mode);
extern int ata_xfer_mode2shift(unsigned long xfer_mode);
extern const char *ata_mode_string(unsigned long xfer_mask);
extern unsigned long ata_id_xfermask(const u16 *id);
-extern int ata_port_start(struct ata_port *ap);
extern int ata_std_qc_defer(struct ata_queued_cmd *qc);
extern void ata_noop_qc_prep(struct ata_queued_cmd *qc);
extern void ata_sg_init(struct ata_queued_cmd *qc, struct scatterlist *sg,
@@ -1026,6 +1023,7 @@ extern void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd,
extern int ata_std_bios_param(struct scsi_device *sdev,
struct block_device *bdev,
sector_t capacity, int geom[]);
+extern void ata_scsi_unlock_native_capacity(struct scsi_device *sdev);
extern int ata_scsi_slave_config(struct scsi_device *sdev);
extern void ata_scsi_slave_destroy(struct scsi_device *sdev);
extern int ata_scsi_change_queue_depth(struct scsi_device *sdev,
@@ -1039,9 +1037,6 @@ extern int ata_cable_sata(struct ata_port *ap);
extern int ata_cable_ignore(struct ata_port *ap);
extern int ata_cable_unknown(struct ata_port *ap);
-extern void ata_pio_queue_task(struct ata_port *ap, void *data,
- unsigned long delay);
-
/* Timing helpers */
extern unsigned int ata_pio_need_iordy(const struct ata_device *);
extern const struct ata_timing *ata_timing_find_mode(u8 xfer_mode);
@@ -1180,6 +1175,7 @@ extern struct device_attribute *ata_common_sdev_attrs[];
.slave_configure = ata_scsi_slave_config, \
.slave_destroy = ata_scsi_slave_destroy, \
.bios_param = ata_std_bios_param, \
+ .unlock_native_capacity = ata_scsi_unlock_native_capacity, \
.sdev_attrs = ata_common_sdev_attrs
#define ATA_NCQ_SHT(drv_name) \
@@ -1443,7 +1439,11 @@ static inline void ata_tf_init(struct ata_device *dev, struct ata_taskfile *tf)
{
memset(tf, 0, sizeof(*tf));
+#ifdef CONFIG_ATA_SFF
tf->ctl = dev->link->ap->ctl;
+#else
+ tf->ctl = ATA_DEVCTL_OBS;
+#endif
if (dev->devno == 0)
tf->device = ATA_DEVICE_OBS;
else
@@ -1564,7 +1564,6 @@ extern void sata_pmp_error_handler(struct ata_port *ap);
#ifdef CONFIG_ATA_SFF
extern const struct ata_port_operations ata_sff_port_ops;
-extern const struct ata_port_operations ata_bmdma_port_ops;
extern const struct ata_port_operations ata_bmdma32_port_ops;
/* PIO only, sg_tablesize and dma_boundary limits can be removed */
@@ -1573,13 +1572,6 @@ extern const struct ata_port_operations ata_bmdma32_port_ops;
.sg_tablesize = LIBATA_MAX_PRD, \
.dma_boundary = ATA_DMA_BOUNDARY
-#define ATA_BMDMA_SHT(drv_name) \
- ATA_BASE_SHT(drv_name), \
- .sg_tablesize = LIBATA_MAX_PRD, \
- .dma_boundary = ATA_DMA_BOUNDARY
-
-extern void ata_sff_qc_prep(struct ata_queued_cmd *qc);
-extern void ata_sff_dumb_qc_prep(struct ata_queued_cmd *qc);
extern void ata_sff_dev_select(struct ata_port *ap, unsigned int device);
extern u8 ata_sff_check_status(struct ata_port *ap);
extern void ata_sff_pause(struct ata_port *ap);
@@ -1597,13 +1589,14 @@ extern unsigned int ata_sff_data_xfer32(struct ata_device *dev,
unsigned char *buf, unsigned int buflen, int rw);
extern unsigned int ata_sff_data_xfer_noirq(struct ata_device *dev,
unsigned char *buf, unsigned int buflen, int rw);
-extern u8 ata_sff_irq_on(struct ata_port *ap);
+extern void ata_sff_irq_on(struct ata_port *ap);
extern void ata_sff_irq_clear(struct ata_port *ap);
extern int ata_sff_hsm_move(struct ata_port *ap, struct ata_queued_cmd *qc,
u8 status, int in_wq);
+extern void ata_sff_queue_pio_task(struct ata_port *ap, unsigned long delay);
extern unsigned int ata_sff_qc_issue(struct ata_queued_cmd *qc);
extern bool ata_sff_qc_fill_rtf(struct ata_queued_cmd *qc);
-extern unsigned int ata_sff_host_intr(struct ata_port *ap,
+extern unsigned int ata_sff_port_intr(struct ata_port *ap,
struct ata_queued_cmd *qc);
extern irqreturn_t ata_sff_interrupt(int irq, void *dev_instance);
extern void ata_sff_lost_interrupt(struct ata_port *ap);
@@ -1621,21 +1614,8 @@ extern int sata_sff_hardreset(struct ata_link *link, unsigned int *class,
extern void ata_sff_postreset(struct ata_link *link, unsigned int *classes);
extern void ata_sff_drain_fifo(struct ata_queued_cmd *qc);
extern void ata_sff_error_handler(struct ata_port *ap);
-extern void ata_sff_post_internal_cmd(struct ata_queued_cmd *qc);
-extern int ata_sff_port_start(struct ata_port *ap);
-extern int ata_sff_port_start32(struct ata_port *ap);
extern void ata_sff_std_ports(struct ata_ioports *ioaddr);
-extern unsigned long ata_bmdma_mode_filter(struct ata_device *dev,
- unsigned long xfer_mask);
-extern void ata_bmdma_setup(struct ata_queued_cmd *qc);
-extern void ata_bmdma_start(struct ata_queued_cmd *qc);
-extern void ata_bmdma_stop(struct ata_queued_cmd *qc);
-extern u8 ata_bmdma_status(struct ata_port *ap);
-extern void ata_bus_reset(struct ata_port *ap);
-
#ifdef CONFIG_PCI
-extern int ata_pci_bmdma_clear_simplex(struct pci_dev *pdev);
-extern int ata_pci_bmdma_init(struct ata_host *host);
extern int ata_pci_sff_init_host(struct ata_host *host);
extern int ata_pci_sff_prepare_host(struct pci_dev *pdev,
const struct ata_port_info * const * ppi,
@@ -1648,6 +1628,44 @@ extern int ata_pci_sff_init_one(struct pci_dev *pdev,
struct scsi_host_template *sht, void *host_priv, int hflags);
#endif /* CONFIG_PCI */
+#ifdef CONFIG_ATA_BMDMA
+
+extern const struct ata_port_operations ata_bmdma_port_ops;
+
+#define ATA_BMDMA_SHT(drv_name) \
+ ATA_BASE_SHT(drv_name), \
+ .sg_tablesize = LIBATA_MAX_PRD, \
+ .dma_boundary = ATA_DMA_BOUNDARY
+
+extern void ata_bmdma_qc_prep(struct ata_queued_cmd *qc);
+extern unsigned int ata_bmdma_qc_issue(struct ata_queued_cmd *qc);
+extern void ata_bmdma_dumb_qc_prep(struct ata_queued_cmd *qc);
+extern unsigned int ata_bmdma_port_intr(struct ata_port *ap,
+ struct ata_queued_cmd *qc);
+extern irqreturn_t ata_bmdma_interrupt(int irq, void *dev_instance);
+extern void ata_bmdma_error_handler(struct ata_port *ap);
+extern void ata_bmdma_post_internal_cmd(struct ata_queued_cmd *qc);
+extern void ata_bmdma_irq_clear(struct ata_port *ap);
+extern void ata_bmdma_setup(struct ata_queued_cmd *qc);
+extern void ata_bmdma_start(struct ata_queued_cmd *qc);
+extern void ata_bmdma_stop(struct ata_queued_cmd *qc);
+extern u8 ata_bmdma_status(struct ata_port *ap);
+extern int ata_bmdma_port_start(struct ata_port *ap);
+extern int ata_bmdma_port_start32(struct ata_port *ap);
+
+#ifdef CONFIG_PCI
+extern int ata_pci_bmdma_clear_simplex(struct pci_dev *pdev);
+extern void ata_pci_bmdma_init(struct ata_host *host);
+extern int ata_pci_bmdma_prepare_host(struct pci_dev *pdev,
+ const struct ata_port_info * const * ppi,
+ struct ata_host **r_host);
+extern int ata_pci_bmdma_init_one(struct pci_dev *pdev,
+ const struct ata_port_info * const * ppi,
+ struct scsi_host_template *sht,
+ void *host_priv, int hflags);
+#endif /* CONFIG_PCI */
+#endif /* CONFIG_ATA_BMDMA */
+
/**
* ata_sff_busy_wait - Wait for a port status register
* @ap: Port to wait for.
diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index 5126cceb6ae..7135ebc8428 100644
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -18,8 +18,8 @@
# define asmregparm
#endif
-#define __page_aligned_data __section(.data.page_aligned) __aligned(PAGE_SIZE)
-#define __page_aligned_bss __section(.bss.page_aligned) __aligned(PAGE_SIZE)
+#define __page_aligned_data __section(.data..page_aligned) __aligned(PAGE_SIZE)
+#define __page_aligned_bss __section(.bss..page_aligned) __aligned(PAGE_SIZE)
/*
* For assembly routines.
@@ -27,8 +27,8 @@
* Note when using these that you must specify the appropriate
* alignment directives yourself
*/
-#define __PAGE_ALIGNED_DATA .section ".data.page_aligned", "aw"
-#define __PAGE_ALIGNED_BSS .section ".bss.page_aligned", "aw"
+#define __PAGE_ALIGNED_DATA .section ".data..page_aligned", "aw"
+#define __PAGE_ALIGNED_BSS .section ".bss..page_aligned", "aw"
/*
* This is used by architectures to keep arguments on the stack
diff --git a/include/linux/lis3lv02d.h b/include/linux/lis3lv02d.h
index f1ca0dcc162..0e8a346424b 100644
--- a/include/linux/lis3lv02d.h
+++ b/include/linux/lis3lv02d.h
@@ -25,12 +25,14 @@ struct lis3lv02d_platform_data {
#define LIS3_IRQ1_FF_WU_12 (3 << 0)
#define LIS3_IRQ1_DATA_READY (4 << 0)
#define LIS3_IRQ1_CLICK (7 << 0)
+#define LIS3_IRQ1_MASK (7 << 0)
#define LIS3_IRQ2_DISABLE (0 << 3)
#define LIS3_IRQ2_FF_WU_1 (1 << 3)
#define LIS3_IRQ2_FF_WU_2 (2 << 3)
#define LIS3_IRQ2_FF_WU_12 (3 << 3)
#define LIS3_IRQ2_DATA_READY (4 << 3)
#define LIS3_IRQ2_CLICK (7 << 3)
+#define LIS3_IRQ2_MASK (7 << 3)
#define LIS3_IRQ_OPEN_DRAIN (1 << 6)
#define LIS3_IRQ_ACTIVE_LOW (1 << 7)
unsigned char irq_cfg;
@@ -43,6 +45,15 @@ struct lis3lv02d_platform_data {
#define LIS3_WAKEUP_Z_HI (1 << 5)
unsigned char wakeup_flags;
unsigned char wakeup_thresh;
+ unsigned char wakeup_flags2;
+ unsigned char wakeup_thresh2;
+#define LIS3_HIPASS_CUTFF_8HZ 0
+#define LIS3_HIPASS_CUTFF_4HZ 1
+#define LIS3_HIPASS_CUTFF_2HZ 2
+#define LIS3_HIPASS_CUTFF_1HZ 3
+#define LIS3_HIPASS1_DISABLE (1 << 2)
+#define LIS3_HIPASS2_DISABLE (1 << 3)
+ unsigned char hipass_ctrl;
#define LIS3_NO_MAP 0
#define LIS3_DEV_X 1
#define LIS3_DEV_Y 2
@@ -58,6 +69,7 @@ struct lis3lv02d_platform_data {
/* Limits for selftest are specified in chip data sheet */
s16 st_min_limits[3]; /* min pass limit x, y, z */
s16 st_max_limits[3]; /* max pass limit x, y, z */
+ int irq2;
};
#endif /* __LIS3LV02D_H_ */
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index a03977a96d7..06aed8305bf 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -44,6 +44,8 @@ struct lock_class_key {
struct lockdep_subclass_key subkeys[MAX_LOCKDEP_SUBCLASSES];
};
+extern struct lock_class_key __lockdep_no_validate__;
+
#define LOCKSTAT_POINTS 4
/*
@@ -270,6 +272,9 @@ extern void lockdep_init_map(struct lockdep_map *lock, const char *name,
#define lockdep_set_subclass(lock, sub) \
lockdep_init_map(&(lock)->dep_map, #lock, \
(lock)->dep_map.key, sub)
+
+#define lockdep_set_novalidate_class(lock) \
+ lockdep_set_class(lock, &__lockdep_no_validate__)
/*
* Compare locking classes
*/
@@ -354,6 +359,9 @@ static inline void lockdep_on(void)
#define lockdep_set_class_and_subclass(lock, key, sub) \
do { (void)(key); } while (0)
#define lockdep_set_subclass(lock, sub) do { } while (0)
+
+#define lockdep_set_novalidate_class(lock) do { } while (0)
+
/*
* We don't define lockdep_match_class() and lockdep_match_key() for !LOCKDEP
* case since the result is not well defined and the caller should rather
diff --git a/include/linux/lsm_audit.h b/include/linux/lsm_audit.h
index f78f83d7663..6907251d520 100644
--- a/include/linux/lsm_audit.h
+++ b/include/linux/lsm_audit.h
@@ -33,7 +33,7 @@ struct common_audit_data {
#define LSM_AUDIT_DATA_IPC 4
#define LSM_AUDIT_DATA_TASK 5
#define LSM_AUDIT_DATA_KEY 6
-#define LSM_AUDIT_NO_AUDIT 7
+#define LSM_AUDIT_DATA_NONE 7
#define LSM_AUDIT_DATA_KMOD 8
struct task_struct *tsk;
union {
diff --git a/include/linux/matroxfb.h b/include/linux/matroxfb.h
index 2203121a43e..8c22a893864 100644
--- a/include/linux/matroxfb.h
+++ b/include/linux/matroxfb.h
@@ -4,6 +4,7 @@
#include <asm/ioctl.h>
#include <linux/types.h>
#include <linux/videodev2.h>
+#include <linux/fb.h>
struct matroxioc_output_mode {
__u32 output; /* which output */
@@ -37,7 +38,5 @@ enum matroxfb_ctrl_id {
MATROXFB_CID_LAST
};
-#define FBIO_WAITFORVSYNC _IOW('F', 0x20, __u32)
-
#endif
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 44301c6affa..9411d32840b 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -25,6 +25,13 @@ struct page_cgroup;
struct page;
struct mm_struct;
+extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
+ struct list_head *dst,
+ unsigned long *scanned, int order,
+ int mode, struct zone *z,
+ struct mem_cgroup *mem_cont,
+ int active, int file);
+
#ifdef CONFIG_CGROUP_MEM_RES_CTLR
/*
* All "charge" functions with gfp_mask should use GFP_KERNEL or
@@ -64,12 +71,6 @@ extern void mem_cgroup_uncharge_cache_page(struct page *page);
extern int mem_cgroup_shmem_charge_fallback(struct page *page,
struct mm_struct *mm, gfp_t gfp_mask);
-extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
- struct list_head *dst,
- unsigned long *scanned, int order,
- int mode, struct zone *z,
- struct mem_cgroup *mem_cont,
- int active, int file);
extern void mem_cgroup_out_of_memory(struct mem_cgroup *mem, gfp_t gfp_mask);
int task_in_mem_cgroup(struct task_struct *task, const struct mem_cgroup *mem);
@@ -89,7 +90,8 @@ int mm_match_cgroup(const struct mm_struct *mm, const struct mem_cgroup *cgroup)
extern struct cgroup_subsys_state *mem_cgroup_css(struct mem_cgroup *mem);
extern int
-mem_cgroup_prepare_migration(struct page *page, struct mem_cgroup **ptr);
+mem_cgroup_prepare_migration(struct page *page,
+ struct page *newpage, struct mem_cgroup **ptr);
extern void mem_cgroup_end_migration(struct mem_cgroup *mem,
struct page *oldpage, struct page *newpage);
@@ -226,7 +228,8 @@ static inline struct cgroup_subsys_state *mem_cgroup_css(struct mem_cgroup *mem)
}
static inline int
-mem_cgroup_prepare_migration(struct page *page, struct mem_cgroup **ptr)
+mem_cgroup_prepare_migration(struct page *page, struct page *newpage,
+ struct mem_cgroup **ptr)
{
return 0;
}
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index 35b07b773e6..864035fb8f8 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -202,6 +202,7 @@ static inline int is_mem_section_removable(unsigned long pfn,
}
#endif /* CONFIG_MEMORY_HOTREMOVE */
+extern int mem_online_node(int nid);
extern int add_memory(int nid, u64 start, u64 size);
extern int arch_add_memory(int nid, u64 start, u64 size);
extern int remove_memory(u64 start, u64 size);
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 1cc966cd3e5..7b9ef6bf45a 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -23,6 +23,13 @@ enum {
MPOL_MAX, /* always last member of enum */
};
+enum mpol_rebind_step {
+ MPOL_REBIND_ONCE, /* do rebind work at once(not by two step) */
+ MPOL_REBIND_STEP1, /* first step(set all the newly nodes) */
+ MPOL_REBIND_STEP2, /* second step(clean all the disallowed nodes)*/
+ MPOL_REBIND_NSTEP,
+};
+
/* Flags for set_mempolicy */
#define MPOL_F_STATIC_NODES (1 << 15)
#define MPOL_F_RELATIVE_NODES (1 << 14)
@@ -51,6 +58,7 @@ enum {
*/
#define MPOL_F_SHARED (1 << 0) /* identify shared policies */
#define MPOL_F_LOCAL (1 << 1) /* preferred local allocation */
+#define MPOL_F_REBINDING (1 << 2) /* identify policies in rebinding */
#ifdef __KERNEL__
@@ -193,8 +201,8 @@ struct mempolicy *mpol_shared_policy_lookup(struct shared_policy *sp,
extern void numa_default_policy(void);
extern void numa_policy_init(void);
-extern void mpol_rebind_task(struct task_struct *tsk,
- const nodemask_t *new);
+extern void mpol_rebind_task(struct task_struct *tsk, const nodemask_t *new,
+ enum mpol_rebind_step step);
extern void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new);
extern void mpol_fix_fork_child_flag(struct task_struct *p);
@@ -308,7 +316,8 @@ static inline void numa_default_policy(void)
}
static inline void mpol_rebind_task(struct task_struct *tsk,
- const nodemask_t *new)
+ const nodemask_t *new,
+ enum mpol_rebind_step step)
{
}
diff --git a/include/linux/meye.h b/include/linux/meye.h
index 12010ace1f0..0dd49954f74 100644
--- a/include/linux/meye.h
+++ b/include/linux/meye.h
@@ -44,17 +44,17 @@ struct meye_params {
};
/* query the extended parameters */
-#define MEYEIOC_G_PARAMS _IOR ('v', BASE_VIDIOCPRIVATE+0, struct meye_params)
+#define MEYEIOC_G_PARAMS _IOR ('v', BASE_VIDIOC_PRIVATE+0, struct meye_params)
/* set the extended parameters */
-#define MEYEIOC_S_PARAMS _IOW ('v', BASE_VIDIOCPRIVATE+1, struct meye_params)
+#define MEYEIOC_S_PARAMS _IOW ('v', BASE_VIDIOC_PRIVATE+1, struct meye_params)
/* queue a buffer for mjpeg capture */
-#define MEYEIOC_QBUF_CAPT _IOW ('v', BASE_VIDIOCPRIVATE+2, int)
+#define MEYEIOC_QBUF_CAPT _IOW ('v', BASE_VIDIOC_PRIVATE+2, int)
/* sync a previously queued mjpeg buffer */
-#define MEYEIOC_SYNC _IOWR('v', BASE_VIDIOCPRIVATE+3, int)
+#define MEYEIOC_SYNC _IOWR('v', BASE_VIDIOC_PRIVATE+3, int)
/* get a still uncompressed snapshot */
-#define MEYEIOC_STILLCAPT _IO ('v', BASE_VIDIOCPRIVATE+4)
+#define MEYEIOC_STILLCAPT _IO ('v', BASE_VIDIOC_PRIVATE+4)
/* get a jpeg compressed snapshot */
-#define MEYEIOC_STILLJCAPT _IOR ('v', BASE_VIDIOCPRIVATE+5, int)
+#define MEYEIOC_STILLJCAPT _IOR ('v', BASE_VIDIOC_PRIVATE+5, int)
/* V4L2 private controls */
#define V4L2_CID_AGC V4L2_CID_PRIVATE_BASE
diff --git a/include/linux/mfd/88pm860x.h b/include/linux/mfd/88pm860x.h
index 73f92c5feea..bfd23bef736 100644
--- a/include/linux/mfd/88pm860x.h
+++ b/include/linux/mfd/88pm860x.h
@@ -132,6 +132,7 @@ enum {
PM8607_ID_LDO9,
PM8607_ID_LDO10,
PM8607_ID_LDO12,
+ PM8607_ID_LDO13,
PM8607_ID_LDO14,
PM8607_ID_RG_MAX,
@@ -309,7 +310,7 @@ struct pm860x_chip {
};
-#define PM8607_MAX_REGULATOR 15 /* 3 Bucks, 12 LDOs */
+#define PM8607_MAX_REGULATOR PM8607_ID_RG_MAX /* 3 Bucks, 13 LDOs */
enum {
GI2C_PORT = 0,
@@ -369,7 +370,7 @@ extern int pm860x_set_bits(struct i2c_client *, int, unsigned char,
unsigned char);
extern int pm860x_device_init(struct pm860x_chip *chip,
- struct pm860x_platform_data *pdata);
-extern void pm860x_device_exit(struct pm860x_chip *chip);
+ struct pm860x_platform_data *pdata) __devinit ;
+extern void pm860x_device_exit(struct pm860x_chip *chip) __devexit ;
#endif /* __LINUX_MFD_88PM860X_H */
diff --git a/include/linux/mfd/ab4500.h b/include/linux/mfd/ab4500.h
deleted file mode 100644
index a42a7033ae5..00000000000
--- a/include/linux/mfd/ab4500.h
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- * Copyright (C) 2009 ST-Ericsson
- *
- * Author: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
- *
- * 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.
- *
- * AB4500 device core funtions, for client access
- */
-#ifndef MFD_AB4500_H
-#define MFD_AB4500_H
-
-#include <linux/device.h>
-
-/*
- * AB4500 bank addresses
- */
-#define AB4500_SYS_CTRL1_BLOCK 0x1
-#define AB4500_SYS_CTRL2_BLOCK 0x2
-#define AB4500_REGU_CTRL1 0x3
-#define AB4500_REGU_CTRL2 0x4
-#define AB4500_USB 0x5
-#define AB4500_TVOUT 0x6
-#define AB4500_DBI 0x7
-#define AB4500_ECI_AV_ACC 0x8
-#define AB4500_RESERVED 0x9
-#define AB4500_GPADC 0xA
-#define AB4500_CHARGER 0xB
-#define AB4500_GAS_GAUGE 0xC
-#define AB4500_AUDIO 0xD
-#define AB4500_INTERRUPT 0xE
-#define AB4500_RTC 0xF
-#define AB4500_MISC 0x10
-#define AB4500_DEBUG 0x12
-#define AB4500_PROD_TEST 0x13
-#define AB4500_OTP_EMUL 0x15
-
-/*
- * System control 1 register offsets.
- * Bank = 0x01
- */
-#define AB4500_TURNON_STAT_REG 0x0100
-#define AB4500_RESET_STAT_REG 0x0101
-#define AB4500_PONKEY1_PRESS_STAT_REG 0x0102
-
-#define AB4500_FSM_STAT1_REG 0x0140
-#define AB4500_FSM_STAT2_REG 0x0141
-#define AB4500_SYSCLK_REQ_STAT_REG 0x0142
-#define AB4500_USB_STAT1_REG 0x0143
-#define AB4500_USB_STAT2_REG 0x0144
-#define AB4500_STATUS_SPARE1_REG 0x0145
-#define AB4500_STATUS_SPARE2_REG 0x0146
-
-#define AB4500_CTRL1_REG 0x0180
-#define AB4500_CTRL2_REG 0x0181
-
-/*
- * System control 2 register offsets.
- * bank = 0x02
- */
-#define AB4500_CTRL3_REG 0x0200
-#define AB4500_MAIN_WDOG_CTRL_REG 0x0201
-#define AB4500_MAIN_WDOG_TIMER_REG 0x0202
-#define AB4500_LOW_BAT_REG 0x0203
-#define AB4500_BATT_OK_REG 0x0204
-#define AB4500_SYSCLK_TIMER_REG 0x0205
-#define AB4500_SMPSCLK_CTRL_REG 0x0206
-#define AB4500_SMPSCLK_SEL1_REG 0x0207
-#define AB4500_SMPSCLK_SEL2_REG 0x0208
-#define AB4500_SMPSCLK_SEL3_REG 0x0209
-#define AB4500_SYSULPCLK_CONF_REG 0x020A
-#define AB4500_SYSULPCLK_CTRL1_REG 0x020B
-#define AB4500_SYSCLK_CTRL_REG 0x020C
-#define AB4500_SYSCLK_REQ1_VALID_REG 0x020D
-#define AB4500_SYSCLK_REQ_VALID_REG 0x020E
-#define AB4500_SYSCTRL_SPARE_REG 0x020F
-#define AB4500_PAD_CONF_REG 0x0210
-
-/*
- * Regu control1 register offsets
- * Bank = 0x03
- */
-#define AB4500_REGU_SERIAL_CTRL1_REG 0x0300
-#define AB4500_REGU_SERIAL_CTRL2_REG 0x0301
-#define AB4500_REGU_SERIAL_CTRL3_REG 0x0302
-#define AB4500_REGU_REQ_CTRL1_REG 0x0303
-#define AB4500_REGU_REQ_CTRL2_REG 0x0304
-#define AB4500_REGU_REQ_CTRL3_REG 0x0305
-#define AB4500_REGU_REQ_CTRL4_REG 0x0306
-#define AB4500_REGU_MISC1_REG 0x0380
-#define AB4500_REGU_OTGSUPPLY_CTRL_REG 0x0381
-#define AB4500_REGU_VUSB_CTRL_REG 0x0382
-#define AB4500_REGU_VAUDIO_SUPPLY_REG 0x0383
-#define AB4500_REGU_CTRL1_SPARE_REG 0x0384
-
-/*
- * Regu control2 Vmod register offsets
- */
-#define AB4500_REGU_VMOD_REGU_REG 0x0440
-#define AB4500_REGU_VMOD_SEL1_REG 0x0441
-#define AB4500_REGU_VMOD_SEL2_REG 0x0442
-#define AB4500_REGU_CTRL_DISCH_REG 0x0443
-#define AB4500_REGU_CTRL_DISCH2_REG 0x0444
-
-/*
- * USB/ULPI register offsets
- * Bank : 0x5
- */
-#define AB4500_USB_LINE_STAT_REG 0x0580
-#define AB4500_USB_LINE_CTRL1_REG 0x0581
-#define AB4500_USB_LINE_CTRL2_REG 0x0582
-#define AB4500_USB_LINE_CTRL3_REG 0x0583
-#define AB4500_USB_LINE_CTRL4_REG 0x0584
-#define AB4500_USB_LINE_CTRL5_REG 0x0585
-#define AB4500_USB_OTG_CTRL_REG 0x0587
-#define AB4500_USB_OTG_STAT_REG 0x0588
-#define AB4500_USB_OTG_STAT_REG 0x0588
-#define AB4500_USB_CTRL_SPARE_REG 0x0589
-#define AB4500_USB_PHY_CTRL_REG 0x058A
-
-/*
- * TVOUT / CTRL register offsets
- * Bank : 0x06
- */
-#define AB4500_TVOUT_CTRL_REG 0x0680
-
-/*
- * DBI register offsets
- * Bank : 0x07
- */
-#define AB4500_DBI_REG1_REG 0x0700
-#define AB4500_DBI_REG2_REG 0x0701
-
-/*
- * ECI regsiter offsets
- * Bank : 0x08
- */
-#define AB4500_ECI_CTRL_REG 0x0800
-#define AB4500_ECI_HOOKLEVEL_REG 0x0801
-#define AB4500_ECI_DATAOUT_REG 0x0802
-#define AB4500_ECI_DATAIN_REG 0x0803
-
-/*
- * AV Connector register offsets
- * Bank : 0x08
- */
-#define AB4500_AV_CONN_REG 0x0840
-
-/*
- * Accessory detection register offsets
- * Bank : 0x08
- */
-#define AB4500_ACC_DET_DB1_REG 0x0880
-#define AB4500_ACC_DET_DB2_REG 0x0881
-
-/*
- * GPADC register offsets
- * Bank : 0x0A
- */
-#define AB4500_GPADC_CTRL1_REG 0x0A00
-#define AB4500_GPADC_CTRL2_REG 0x0A01
-#define AB4500_GPADC_CTRL3_REG 0x0A02
-#define AB4500_GPADC_AUTO_TIMER_REG 0x0A03
-#define AB4500_GPADC_STAT_REG 0x0A04
-#define AB4500_GPADC_MANDATAL_REG 0x0A05
-#define AB4500_GPADC_MANDATAH_REG 0x0A06
-#define AB4500_GPADC_AUTODATAL_REG 0x0A07
-#define AB4500_GPADC_AUTODATAH_REG 0x0A08
-#define AB4500_GPADC_MUX_CTRL_REG 0x0A09
-
-/*
- * Charger / status register offfsets
- * Bank : 0x0B
- */
-#define AB4500_CH_STATUS1_REG 0x0B00
-#define AB4500_CH_STATUS2_REG 0x0B01
-#define AB4500_CH_USBCH_STAT1_REG 0x0B02
-#define AB4500_CH_USBCH_STAT2_REG 0x0B03
-#define AB4500_CH_FSM_STAT_REG 0x0B04
-#define AB4500_CH_STAT_REG 0x0B05
-
-/*
- * Charger / control register offfsets
- * Bank : 0x0B
- */
-#define AB4500_CH_VOLT_LVL_REG 0x0B40
-
-/*
- * Charger / main control register offfsets
- * Bank : 0x0B
- */
-#define AB4500_MCH_CTRL1 0x0B80
-#define AB4500_MCH_CTRL2 0x0B81
-#define AB4500_MCH_IPT_CURLVL_REG 0x0B82
-#define AB4500_CH_WD_REG 0x0B83
-
-/*
- * Charger / USB control register offsets
- * Bank : 0x0B
- */
-#define AB4500_USBCH_CTRL1_REG 0x0BC0
-#define AB4500_USBCH_CTRL2_REG 0x0BC1
-#define AB4500_USBCH_IPT_CRNTLVL_REG 0x0BC2
-
-/*
- * RTC bank register offsets
- * Bank : 0xF
- */
-#define AB4500_RTC_SOFF_STAT_REG 0x0F00
-#define AB4500_RTC_CC_CONF_REG 0x0F01
-#define AB4500_RTC_READ_REQ_REG 0x0F02
-#define AB4500_RTC_WATCH_TSECMID_REG 0x0F03
-#define AB4500_RTC_WATCH_TSECHI_REG 0x0F04
-#define AB4500_RTC_WATCH_TMIN_LOW_REG 0x0F05
-#define AB4500_RTC_WATCH_TMIN_MID_REG 0x0F06
-#define AB4500_RTC_WATCH_TMIN_HI_REG 0x0F07
-#define AB4500_RTC_ALRM_MIN_LOW_REG 0x0F08
-#define AB4500_RTC_ALRM_MIN_MID_REG 0x0F09
-#define AB4500_RTC_ALRM_MIN_HI_REG 0x0F0A
-#define AB4500_RTC_STAT_REG 0x0F0B
-#define AB4500_RTC_BKUP_CHG_REG 0x0F0C
-#define AB4500_RTC_FORCE_BKUP_REG 0x0F0D
-#define AB4500_RTC_CALIB_REG 0x0F0E
-#define AB4500_RTC_SWITCH_STAT_REG 0x0F0F
-
-/*
- * PWM Out generators
- * Bank: 0x10
- */
-#define AB4500_PWM_OUT_CTRL1_REG 0x1060
-#define AB4500_PWM_OUT_CTRL2_REG 0x1061
-#define AB4500_PWM_OUT_CTRL3_REG 0x1062
-#define AB4500_PWM_OUT_CTRL4_REG 0x1063
-#define AB4500_PWM_OUT_CTRL5_REG 0x1064
-#define AB4500_PWM_OUT_CTRL6_REG 0x1065
-#define AB4500_PWM_OUT_CTRL7_REG 0x1066
-
-#define AB4500_I2C_PAD_CTRL_REG 0x1067
-#define AB4500_REV_REG 0x1080
-
-/**
- * struct ab4500
- * @spi: spi device structure
- * @tx_buf: transmit buffer
- * @rx_buf: receive buffer
- * @lock: sync primitive
- */
-struct ab4500 {
- struct spi_device *spi;
- unsigned long tx_buf[4];
- unsigned long rx_buf[4];
- struct mutex lock;
-};
-
-int ab4500_write(struct ab4500 *ab4500, unsigned char block,
- unsigned long addr, unsigned char data);
-int ab4500_read(struct ab4500 *ab4500, unsigned char block,
- unsigned long addr);
-
-#endif /* MFD_AB4500_H */
diff --git a/include/linux/mfd/ab8500.h b/include/linux/mfd/ab8500.h
new file mode 100644
index 00000000000..b63ff3ba335
--- /dev/null
+++ b/include/linux/mfd/ab8500.h
@@ -0,0 +1,128 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License v2
+ * Author: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
+ */
+#ifndef MFD_AB8500_H
+#define MFD_AB8500_H
+
+#include <linux/device.h>
+
+/*
+ * Interrupts
+ */
+
+#define AB8500_INT_MAIN_EXT_CH_NOT_OK 0
+#define AB8500_INT_UN_PLUG_TV_DET 1
+#define AB8500_INT_PLUG_TV_DET 2
+#define AB8500_INT_TEMP_WARM 3
+#define AB8500_INT_PON_KEY2DB_F 4
+#define AB8500_INT_PON_KEY2DB_R 5
+#define AB8500_INT_PON_KEY1DB_F 6
+#define AB8500_INT_PON_KEY1DB_R 7
+#define AB8500_INT_BATT_OVV 8
+#define AB8500_INT_MAIN_CH_UNPLUG_DET 10
+#define AB8500_INT_MAIN_CH_PLUG_DET 11
+#define AB8500_INT_USB_ID_DET_F 12
+#define AB8500_INT_USB_ID_DET_R 13
+#define AB8500_INT_VBUS_DET_F 14
+#define AB8500_INT_VBUS_DET_R 15
+#define AB8500_INT_VBUS_CH_DROP_END 16
+#define AB8500_INT_RTC_60S 17
+#define AB8500_INT_RTC_ALARM 18
+#define AB8500_INT_BAT_CTRL_INDB 20
+#define AB8500_INT_CH_WD_EXP 21
+#define AB8500_INT_VBUS_OVV 22
+#define AB8500_INT_MAIN_CH_DROP_END 23
+#define AB8500_INT_CCN_CONV_ACC 24
+#define AB8500_INT_INT_AUD 25
+#define AB8500_INT_CCEOC 26
+#define AB8500_INT_CC_INT_CALIB 27
+#define AB8500_INT_LOW_BAT_F 28
+#define AB8500_INT_LOW_BAT_R 29
+#define AB8500_INT_BUP_CHG_NOT_OK 30
+#define AB8500_INT_BUP_CHG_OK 31
+#define AB8500_INT_GP_HW_ADC_CONV_END 32
+#define AB8500_INT_ACC_DETECT_1DB_F 33
+#define AB8500_INT_ACC_DETECT_1DB_R 34
+#define AB8500_INT_ACC_DETECT_22DB_F 35
+#define AB8500_INT_ACC_DETECT_22DB_R 36
+#define AB8500_INT_ACC_DETECT_21DB_F 37
+#define AB8500_INT_ACC_DETECT_21DB_R 38
+#define AB8500_INT_GP_SW_ADC_CONV_END 39
+#define AB8500_INT_BTEMP_LOW 72
+#define AB8500_INT_BTEMP_LOW_MEDIUM 73
+#define AB8500_INT_BTEMP_MEDIUM_HIGH 74
+#define AB8500_INT_BTEMP_HIGH 75
+#define AB8500_INT_USB_CHARGER_NOT_OK 81
+#define AB8500_INT_ID_WAKEUP_R 82
+#define AB8500_INT_ID_DET_R1R 84
+#define AB8500_INT_ID_DET_R2R 85
+#define AB8500_INT_ID_DET_R3R 86
+#define AB8500_INT_ID_DET_R4R 87
+#define AB8500_INT_ID_WAKEUP_F 88
+#define AB8500_INT_ID_DET_R1F 90
+#define AB8500_INT_ID_DET_R2F 91
+#define AB8500_INT_ID_DET_R3F 92
+#define AB8500_INT_ID_DET_R4F 93
+#define AB8500_INT_USB_CHG_DET_DONE 94
+#define AB8500_INT_USB_CH_TH_PROT_F 96
+#define AB8500_INT_USB_CH_TH_PROP_R 97
+#define AB8500_INT_MAIN_CH_TH_PROP_F 98
+#define AB8500_INT_MAIN_CH_TH_PROT_R 99
+#define AB8500_INT_USB_CHARGER_NOT_OKF 103
+
+#define AB8500_NR_IRQS 104
+#define AB8500_NUM_IRQ_REGS 13
+
+/**
+ * struct ab8500 - ab8500 internal structure
+ * @dev: parent device
+ * @lock: read/write operations lock
+ * @irq_lock: genirq bus lock
+ * @revision: chip revision
+ * @irq: irq line
+ * @write: register write
+ * @read: register read
+ * @rx_buf: rx buf for SPI
+ * @tx_buf: tx buf for SPI
+ * @mask: cache of IRQ regs for bus lock
+ * @oldmask: cache of previous IRQ regs for bus lock
+ */
+struct ab8500 {
+ struct device *dev;
+ struct mutex lock;
+ struct mutex irq_lock;
+ int revision;
+ int irq_base;
+ int irq;
+
+ int (*write) (struct ab8500 *a8500, u16 addr, u8 data);
+ int (*read) (struct ab8500 *a8500, u16 addr);
+
+ unsigned long tx_buf[4];
+ unsigned long rx_buf[4];
+
+ u8 mask[AB8500_NUM_IRQ_REGS];
+ u8 oldmask[AB8500_NUM_IRQ_REGS];
+};
+
+/**
+ * struct ab8500_platform_data - AB8500 platform data
+ * @irq_base: start of AB8500 IRQs, AB8500_NR_IRQS will be used
+ * @init: board-specific initialization after detection of ab8500
+ */
+struct ab8500_platform_data {
+ int irq_base;
+ void (*init) (struct ab8500 *);
+};
+
+extern int ab8500_write(struct ab8500 *a8500, u16 addr, u8 data);
+extern int ab8500_read(struct ab8500 *a8500, u16 addr);
+extern int ab8500_set_bits(struct ab8500 *a8500, u16 addr, u8 mask, u8 data);
+
+extern int __devinit ab8500_init(struct ab8500 *ab8500);
+extern int __devexit ab8500_exit(struct ab8500 *ab8500);
+
+#endif /* MFD_AB8500_H */
diff --git a/include/linux/mfd/ab3100.h b/include/linux/mfd/abx500.h
index 9a881c305a5..390726fcbcb 100644
--- a/include/linux/mfd/ab3100.h
+++ b/include/linux/mfd/abx500.h
@@ -3,17 +3,37 @@
* License terms: GNU General Public License (GPL) version 2
* AB3100 core access functions
* Author: Linus Walleij <linus.walleij@stericsson.com>
+ *
+ * ABX500 core access functions.
+ * The abx500 interface is used for the Analog Baseband chip
+ * ab3100, ab3550, ab5500 and possibly comming. It is not used for
+ * ab4500 and ab8500 since they are another family of chip.
+ *
+ * Author: Mattias Wallin <mattias.wallin@stericsson.com>
+ * Author: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
+ * Author: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
+ * Author: Rickard Andersson <rickard.andersson@stericsson.com>
*/
#include <linux/device.h>
#include <linux/regulator/machine.h>
-#ifndef MFD_AB3100_H
-#define MFD_AB3100_H
+#ifndef MFD_ABX500_H
+#define MFD_ABX500_H
-#define ABUNKNOWN 0
-#define AB3000 1
-#define AB3100 2
+#define AB3100_P1A 0xc0
+#define AB3100_P1B 0xc1
+#define AB3100_P1C 0xc2
+#define AB3100_P1D 0xc3
+#define AB3100_P1E 0xc4
+#define AB3100_P1F 0xc5
+#define AB3100_P1G 0xc6
+#define AB3100_R2A 0xc7
+#define AB3100_R2B 0xc8
+#define AB3550_P1A 0x10
+#define AB5500_1_0 0x20
+#define AB5500_2_0 0x21
+#define AB5500_2_1 0x22
/*
* AB3100, EVENTA1, A2 and A3 event register flags
@@ -89,7 +109,7 @@ struct ab3100 {
char chip_name[32];
u8 chip_id;
struct blocking_notifier_head event_subscribers;
- u32 startup_events;
+ u8 startup_events[3];
bool startup_events_read;
};
@@ -112,18 +132,102 @@ struct ab3100_platform_data {
int external_voltage;
};
-int ab3100_set_register_interruptible(struct ab3100 *ab3100, u8 reg, u8 regval);
-int ab3100_get_register_interruptible(struct ab3100 *ab3100, u8 reg, u8 *regval);
-int ab3100_get_register_page_interruptible(struct ab3100 *ab3100,
- u8 first_reg, u8 *regvals, u8 numregs);
-int ab3100_mask_and_set_register_interruptible(struct ab3100 *ab3100,
- u8 reg, u8 andmask, u8 ormask);
-u8 ab3100_get_chip_type(struct ab3100 *ab3100);
int ab3100_event_register(struct ab3100 *ab3100,
struct notifier_block *nb);
int ab3100_event_unregister(struct ab3100 *ab3100,
struct notifier_block *nb);
-int ab3100_event_registers_startup_state_get(struct ab3100 *ab3100,
- u32 *fatevent);
+/* AB3550, STR register flags */
+#define AB3550_STR_ONSWA (0x01)
+#define AB3550_STR_ONSWB (0x02)
+#define AB3550_STR_ONSWC (0x04)
+#define AB3550_STR_DCIO (0x08)
+#define AB3550_STR_BOOT_MODE (0x10)
+#define AB3550_STR_SIM_OFF (0x20)
+#define AB3550_STR_BATT_REMOVAL (0x40)
+#define AB3550_STR_VBUS (0x80)
+
+/* Interrupt mask registers */
+#define AB3550_IMR1 0x29
+#define AB3550_IMR2 0x2a
+#define AB3550_IMR3 0x2b
+#define AB3550_IMR4 0x2c
+#define AB3550_IMR5 0x2d
+
+enum ab3550_devid {
+ AB3550_DEVID_ADC,
+ AB3550_DEVID_DAC,
+ AB3550_DEVID_LEDS,
+ AB3550_DEVID_POWER,
+ AB3550_DEVID_REGULATORS,
+ AB3550_DEVID_SIM,
+ AB3550_DEVID_UART,
+ AB3550_DEVID_RTC,
+ AB3550_DEVID_CHARGER,
+ AB3550_DEVID_FUELGAUGE,
+ AB3550_DEVID_VIBRATOR,
+ AB3550_DEVID_CODEC,
+ AB3550_NUM_DEVICES,
+};
+
+/**
+ * struct abx500_init_setting
+ * Initial value of the registers for driver to use during setup.
+ */
+struct abx500_init_settings {
+ u8 bank;
+ u8 reg;
+ u8 setting;
+};
+
+/**
+ * struct ab3550_platform_data
+ * Data supplied to initialize board connections to the AB3550
+ */
+struct ab3550_platform_data {
+ struct {unsigned int base; unsigned int count; } irq;
+ void *dev_data[AB3550_NUM_DEVICES];
+ size_t dev_data_sz[AB3550_NUM_DEVICES];
+ struct abx500_init_settings *init_settings;
+ unsigned int init_settings_sz;
+};
+
+int abx500_set_register_interruptible(struct device *dev, u8 bank, u8 reg,
+ u8 value);
+int abx500_get_register_interruptible(struct device *dev, u8 bank, u8 reg,
+ u8 *value);
+int abx500_get_register_page_interruptible(struct device *dev, u8 bank,
+ u8 first_reg, u8 *regvals, u8 numregs);
+int abx500_set_register_page_interruptible(struct device *dev, u8 bank,
+ u8 first_reg, u8 *regvals, u8 numregs);
+/**
+ * abx500_mask_and_set_register_inerruptible() - Modifies selected bits of a
+ * target register
+ *
+ * @dev: The AB sub device.
+ * @bank: The i2c bank number.
+ * @bitmask: The bit mask to use.
+ * @bitvalues: The new bit values.
+ *
+ * Updates the value of an AB register:
+ * value -> ((value & ~bitmask) | (bitvalues & bitmask))
+ */
+int abx500_mask_and_set_register_interruptible(struct device *dev, u8 bank,
+ u8 reg, u8 bitmask, u8 bitvalues);
+int abx500_get_chip_id(struct device *dev);
+int abx500_event_registers_startup_state_get(struct device *dev, u8 *event);
+int abx500_startup_irq_enabled(struct device *dev, unsigned int irq);
+
+struct abx500_ops {
+ int (*get_chip_id) (struct device *);
+ int (*get_register) (struct device *, u8, u8, u8 *);
+ int (*set_register) (struct device *, u8, u8, u8);
+ int (*get_register_page) (struct device *, u8, u8, u8 *, u8);
+ int (*set_register_page) (struct device *, u8, u8, u8 *, u8);
+ int (*mask_and_set_register) (struct device *, u8, u8, u8, u8);
+ int (*event_registers_startup_state_get) (struct device *, u8 *);
+ int (*startup_irq_enabled) (struct device *, unsigned int);
+};
+
+int abx500_register_ops(struct device *core_dev, struct abx500_ops *ops);
#endif
diff --git a/include/linux/mfd/davinci_voicecodec.h b/include/linux/mfd/davinci_voicecodec.h
new file mode 100644
index 00000000000..0ab61320ffa
--- /dev/null
+++ b/include/linux/mfd/davinci_voicecodec.h
@@ -0,0 +1,126 @@
+/*
+ * DaVinci Voice Codec Core Interface for TI platforms
+ *
+ * Copyright (C) 2010 Texas Instruments, Inc
+ *
+ * Author: Miguel Aguilar <miguel.aguilar@ridgerun.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.
+ *
+ * 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_MFD_DAVINCI_VOICECODEC_H_
+#define __LINUX_MFD_DAVINIC_VOICECODEC_H_
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/core.h>
+
+#include <mach/edma.h>
+
+/*
+ * Register values.
+ */
+#define DAVINCI_VC_PID 0x00
+#define DAVINCI_VC_CTRL 0x04
+#define DAVINCI_VC_INTEN 0x08
+#define DAVINCI_VC_INTSTATUS 0x0c
+#define DAVINCI_VC_INTCLR 0x10
+#define DAVINCI_VC_EMUL_CTRL 0x14
+#define DAVINCI_VC_RFIFO 0x20
+#define DAVINCI_VC_WFIFO 0x24
+#define DAVINCI_VC_FIFOSTAT 0x28
+#define DAVINCI_VC_TST_CTRL 0x2C
+#define DAVINCI_VC_REG05 0x94
+#define DAVINCI_VC_REG09 0xA4
+#define DAVINCI_VC_REG12 0xB0
+
+/* DAVINCI_VC_CTRL bit fields */
+#define DAVINCI_VC_CTRL_MASK 0x5500
+#define DAVINCI_VC_CTRL_RSTADC BIT(0)
+#define DAVINCI_VC_CTRL_RSTDAC BIT(1)
+#define DAVINCI_VC_CTRL_RD_BITS_8 BIT(4)
+#define DAVINCI_VC_CTRL_RD_UNSIGNED BIT(5)
+#define DAVINCI_VC_CTRL_WD_BITS_8 BIT(6)
+#define DAVINCI_VC_CTRL_WD_UNSIGNED BIT(7)
+#define DAVINCI_VC_CTRL_RFIFOEN BIT(8)
+#define DAVINCI_VC_CTRL_RFIFOCL BIT(9)
+#define DAVINCI_VC_CTRL_RFIFOMD_WORD_1 BIT(10)
+#define DAVINCI_VC_CTRL_WFIFOEN BIT(12)
+#define DAVINCI_VC_CTRL_WFIFOCL BIT(13)
+#define DAVINCI_VC_CTRL_WFIFOMD_WORD_1 BIT(14)
+
+/* DAVINCI_VC_INT bit fields */
+#define DAVINCI_VC_INT_MASK 0x3F
+#define DAVINCI_VC_INT_RDRDY_MASK BIT(0)
+#define DAVINCI_VC_INT_RERROVF_MASK BIT(1)
+#define DAVINCI_VC_INT_RERRUDR_MASK BIT(2)
+#define DAVINCI_VC_INT_WDREQ_MASK BIT(3)
+#define DAVINCI_VC_INT_WERROVF_MASKBIT BIT(4)
+#define DAVINCI_VC_INT_WERRUDR_MASK BIT(5)
+
+/* DAVINCI_VC_REG05 bit fields */
+#define DAVINCI_VC_REG05_PGA_GAIN 0x07
+
+/* DAVINCI_VC_REG09 bit fields */
+#define DAVINCI_VC_REG09_MUTE 0x40
+#define DAVINCI_VC_REG09_DIG_ATTEN 0x3F
+
+/* DAVINCI_VC_REG12 bit fields */
+#define DAVINCI_VC_REG12_POWER_ALL_ON 0xFD
+#define DAVINCI_VC_REG12_POWER_ALL_OFF 0x00
+
+#define DAVINCI_VC_CELLS 2
+
+enum davinci_vc_cells {
+ DAVINCI_VC_VCIF_CELL,
+ DAVINCI_VC_CQ93VC_CELL,
+};
+
+struct davinci_vcif {
+ struct platform_device *pdev;
+ u32 dma_tx_channel;
+ u32 dma_rx_channel;
+ dma_addr_t dma_tx_addr;
+ dma_addr_t dma_rx_addr;
+};
+
+struct cq93vc {
+ struct platform_device *pdev;
+ struct snd_soc_codec *codec;
+ u32 sysclk;
+};
+
+struct davinci_vc;
+
+struct davinci_vc {
+ /* Device data */
+ struct device *dev;
+ struct platform_device *pdev;
+ struct clk *clk;
+
+ /* Memory resources */
+ void __iomem *base;
+ resource_size_t pbase;
+ size_t base_size;
+
+ /* MFD cells */
+ struct mfd_cell cells[DAVINCI_VC_CELLS];
+
+ /* Client devices */
+ struct davinci_vcif davinci_vcif;
+ struct cq93vc cq93vc;
+};
+
+#endif
diff --git a/include/linux/mfd/janz.h b/include/linux/mfd/janz.h
new file mode 100644
index 00000000000..e9994c46980
--- /dev/null
+++ b/include/linux/mfd/janz.h
@@ -0,0 +1,54 @@
+/*
+ * Common Definitions for Janz MODULbus devices
+ *
+ * Copyright (c) 2010 Ira W. Snyder <iws@ovro.caltech.edu>
+ *
+ * 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 JANZ_H
+#define JANZ_H
+
+struct janz_platform_data {
+ /* MODULbus Module Number */
+ unsigned int modno;
+};
+
+/* PLX bridge chip onboard registers */
+struct janz_cmodio_onboard_regs {
+ u8 unused1;
+
+ /*
+ * Read access: interrupt status
+ * Write access: interrupt disable
+ */
+ u8 int_disable;
+ u8 unused2;
+
+ /*
+ * Read access: MODULbus number (hex switch)
+ * Write access: interrupt enable
+ */
+ u8 int_enable;
+ u8 unused3;
+
+ /* write-only */
+ u8 reset_assert;
+ u8 unused4;
+
+ /* write-only */
+ u8 reset_deassert;
+ u8 unused5;
+
+ /* read-write access to serial EEPROM */
+ u8 eep;
+ u8 unused6;
+
+ /* write-only access to EEPROM chip select */
+ u8 enid;
+};
+
+#endif /* JANZ_H */
diff --git a/include/linux/mfd/mc13783.h b/include/linux/mfd/mc13783.h
index 8895d9d8879..4a894f68854 100644
--- a/include/linux/mfd/mc13783.h
+++ b/include/linux/mfd/mc13783.h
@@ -64,6 +64,70 @@ static inline int mc13783_ackirq(struct mc13783 *mc13783, int irq)
MC13783_ADC0_TSMOD1 | \
MC13783_ADC0_TSMOD2)
+struct mc13783_led_platform_data {
+#define MC13783_LED_MD 0
+#define MC13783_LED_AD 1
+#define MC13783_LED_KP 2
+#define MC13783_LED_R1 3
+#define MC13783_LED_G1 4
+#define MC13783_LED_B1 5
+#define MC13783_LED_R2 6
+#define MC13783_LED_G2 7
+#define MC13783_LED_B2 8
+#define MC13783_LED_R3 9
+#define MC13783_LED_G3 10
+#define MC13783_LED_B3 11
+#define MC13783_LED_MAX MC13783_LED_B3
+ int id;
+ const char *name;
+ const char *default_trigger;
+
+/* Three or two bits current selection depending on the led */
+ char max_current;
+};
+
+struct mc13783_leds_platform_data {
+ int num_leds;
+ struct mc13783_led_platform_data *led;
+
+#define MC13783_LED_TRIODE_MD (1 << 0)
+#define MC13783_LED_TRIODE_AD (1 << 1)
+#define MC13783_LED_TRIODE_KP (1 << 2)
+#define MC13783_LED_BOOST_EN (1 << 3)
+#define MC13783_LED_TC1HALF (1 << 4)
+#define MC13783_LED_SLEWLIMTC (1 << 5)
+#define MC13783_LED_SLEWLIMBL (1 << 6)
+#define MC13783_LED_TRIODE_TC1 (1 << 7)
+#define MC13783_LED_TRIODE_TC2 (1 << 8)
+#define MC13783_LED_TRIODE_TC3 (1 << 9)
+ int flags;
+
+#define MC13783_LED_AB_DISABLED 0
+#define MC13783_LED_AB_MD1 1
+#define MC13783_LED_AB_MD12 2
+#define MC13783_LED_AB_MD123 3
+#define MC13783_LED_AB_MD1234 4
+#define MC13783_LED_AB_MD1234_AD1 5
+#define MC13783_LED_AB_MD1234_AD12 6
+#define MC13783_LED_AB_MD1_AD 7
+ char abmode;
+
+#define MC13783_LED_ABREF_200MV 0
+#define MC13783_LED_ABREF_400MV 1
+#define MC13783_LED_ABREF_600MV 2
+#define MC13783_LED_ABREF_800MV 3
+ char abref;
+
+#define MC13783_LED_PERIOD_10MS 0
+#define MC13783_LED_PERIOD_100MS 1
+#define MC13783_LED_PERIOD_500MS 2
+#define MC13783_LED_PERIOD_2S 3
+ char bl_period;
+ char tc1_period;
+ char tc2_period;
+ char tc3_period;
+};
+
/* to be cleaned up */
struct regulator_init_data;
@@ -80,12 +144,14 @@ struct mc13783_regulator_platform_data {
struct mc13783_platform_data {
int num_regulators;
struct mc13783_regulator_init_data *regulators;
+ struct mc13783_leds_platform_data *leds;
#define MC13783_USE_TOUCHSCREEN (1 << 0)
#define MC13783_USE_CODEC (1 << 1)
#define MC13783_USE_ADC (1 << 2)
#define MC13783_USE_RTC (1 << 3)
#define MC13783_USE_REGULATOR (1 << 4)
+#define MC13783_USE_LED (1 << 5)
unsigned int flags;
};
diff --git a/include/linux/mfd/pcf50633/backlight.h b/include/linux/mfd/pcf50633/backlight.h
new file mode 100644
index 00000000000..83747e217b2
--- /dev/null
+++ b/include/linux/mfd/pcf50633/backlight.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2009-2010, Lars-Peter Clausen <lars@metafoo.de>
+ * PCF50633 backlight device driver
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#ifndef __LINUX_MFD_PCF50633_BACKLIGHT
+#define __LINUX_MFD_PCF50633_BACKLIGHT
+
+/*
+* @default_brightness: Backlight brightness is initialized to this value
+*
+* Brightness to be used after the driver has been probed.
+* Valid range 0-63.
+*
+* @default_brightness_limit: The actual brightness is limited by this value
+*
+* Brightness limit to be used after the driver has been probed. This is useful
+* when it is not known how much power is available for the backlight during
+* probe.
+* Valid range 0-63. Can be changed later with pcf50633_bl_set_brightness_limit.
+*
+* @ramp_time: Display ramp time when changing brightness
+*
+* When changing the backlights brightness the change is not instant, instead
+* it fades smooth from one state to another. This value specifies how long
+* the fade should take. The lower the value the higher the fade time.
+* Valid range 0-255
+*/
+struct pcf50633_bl_platform_data {
+ unsigned int default_brightness;
+ unsigned int default_brightness_limit;
+ uint8_t ramp_time;
+};
+
+
+struct pcf50633;
+
+int pcf50633_bl_set_brightness_limit(struct pcf50633 *pcf, unsigned int limit);
+
+#endif
+
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
index 3398bd9aab1..ad411a78870 100644
--- a/include/linux/mfd/pcf50633/core.h
+++ b/include/linux/mfd/pcf50633/core.h
@@ -18,6 +18,7 @@
#include <linux/regulator/driver.h>
#include <linux/regulator/machine.h>
#include <linux/power_supply.h>
+#include <linux/mfd/pcf50633/backlight.h>
struct pcf50633;
@@ -43,6 +44,8 @@ struct pcf50633_platform_data {
void (*force_shutdown)(struct pcf50633 *);
u8 resumers[5];
+
+ struct pcf50633_bl_platform_data *backlight_data;
};
struct pcf50633_irq {
@@ -152,6 +155,7 @@ struct pcf50633 {
struct platform_device *mbc_pdev;
struct platform_device *adc_pdev;
struct platform_device *input_pdev;
+ struct platform_device *bl_pdev;
struct platform_device *regulator_pdev[PCF50633_NUM_REGULATORS];
};
diff --git a/include/linux/mfd/rdc321x.h b/include/linux/mfd/rdc321x.h
new file mode 100644
index 00000000000..4bdf19c8eed
--- /dev/null
+++ b/include/linux/mfd/rdc321x.h
@@ -0,0 +1,26 @@
+#ifndef __RDC321X_MFD_H
+#define __RDC321X_MFD_H
+
+#include <linux/types.h>
+#include <linux/pci.h>
+
+/* Offsets to be accessed in the southbridge PCI
+ * device configuration register */
+#define RDC321X_WDT_CTRL 0x44
+#define RDC321X_GPIO_CTRL_REG1 0x48
+#define RDC321X_GPIO_DATA_REG1 0x4c
+#define RDC321X_GPIO_CTRL_REG2 0x84
+#define RDC321X_GPIO_DATA_REG2 0x88
+
+#define RDC321X_MAX_GPIO 58
+
+struct rdc321x_gpio_pdata {
+ struct pci_dev *sb_pdev;
+ unsigned max_gpios;
+};
+
+struct rdc321x_wdt_pdata {
+ struct pci_dev *sb_pdev;
+};
+
+#endif /* __RDC321X_MFD_H */
diff --git a/include/linux/mfd/sh_mobile_sdhi.h b/include/linux/mfd/sh_mobile_sdhi.h
index 3bcd7163485..49067802a6d 100644
--- a/include/linux/mfd/sh_mobile_sdhi.h
+++ b/include/linux/mfd/sh_mobile_sdhi.h
@@ -1,7 +1,13 @@
#ifndef __SH_MOBILE_SDHI_H__
#define __SH_MOBILE_SDHI_H__
+#include <linux/types.h>
+
struct sh_mobile_sdhi_info {
+ int dma_slave_tx;
+ int dma_slave_rx;
+ unsigned long tmio_flags;
+ u32 tmio_ocr_mask; /* available MMC voltages */
void (*set_pwr)(struct platform_device *pdev, int state);
};
diff --git a/include/linux/mfd/tc35892.h b/include/linux/mfd/tc35892.h
new file mode 100644
index 00000000000..e47f770d306
--- /dev/null
+++ b/include/linux/mfd/tc35892.h
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License, version 2
+ */
+
+#ifndef __LINUX_MFD_TC35892_H
+#define __LINUX_MFD_TC35892_H
+
+#include <linux/device.h>
+
+#define TC35892_RSTCTRL_IRQRST (1 << 4)
+#define TC35892_RSTCTRL_TIMRST (1 << 3)
+#define TC35892_RSTCTRL_ROTRST (1 << 2)
+#define TC35892_RSTCTRL_KBDRST (1 << 1)
+#define TC35892_RSTCTRL_GPIRST (1 << 0)
+
+#define TC35892_IRQST 0x91
+
+#define TC35892_MANFCODE_MAGIC 0x03
+#define TC35892_MANFCODE 0x80
+#define TC35892_VERSION 0x81
+#define TC35892_IOCFG 0xA7
+
+#define TC35892_CLKMODE 0x88
+#define TC35892_CLKCFG 0x89
+#define TC35892_CLKEN 0x8A
+
+#define TC35892_RSTCTRL 0x82
+#define TC35892_EXTRSTN 0x83
+#define TC35892_RSTINTCLR 0x84
+
+#define TC35892_GPIOIS0 0xC9
+#define TC35892_GPIOIS1 0xCA
+#define TC35892_GPIOIS2 0xCB
+#define TC35892_GPIOIBE0 0xCC
+#define TC35892_GPIOIBE1 0xCD
+#define TC35892_GPIOIBE2 0xCE
+#define TC35892_GPIOIEV0 0xCF
+#define TC35892_GPIOIEV1 0xD0
+#define TC35892_GPIOIEV2 0xD1
+#define TC35892_GPIOIE0 0xD2
+#define TC35892_GPIOIE1 0xD3
+#define TC35892_GPIOIE2 0xD4
+#define TC35892_GPIORIS0 0xD6
+#define TC35892_GPIORIS1 0xD7
+#define TC35892_GPIORIS2 0xD8
+#define TC35892_GPIOMIS0 0xD9
+#define TC35892_GPIOMIS1 0xDA
+#define TC35892_GPIOMIS2 0xDB
+#define TC35892_GPIOIC0 0xDC
+#define TC35892_GPIOIC1 0xDD
+#define TC35892_GPIOIC2 0xDE
+
+#define TC35892_GPIODATA0 0xC0
+#define TC35892_GPIOMASK0 0xc1
+#define TC35892_GPIODATA1 0xC2
+#define TC35892_GPIOMASK1 0xc3
+#define TC35892_GPIODATA2 0xC4
+#define TC35892_GPIOMASK2 0xC5
+
+#define TC35892_GPIODIR0 0xC6
+#define TC35892_GPIODIR1 0xC7
+#define TC35892_GPIODIR2 0xC8
+
+#define TC35892_GPIOSYNC0 0xE6
+#define TC35892_GPIOSYNC1 0xE7
+#define TC35892_GPIOSYNC2 0xE8
+
+#define TC35892_GPIOWAKE0 0xE9
+#define TC35892_GPIOWAKE1 0xEA
+#define TC35892_GPIOWAKE2 0xEB
+
+#define TC35892_GPIOODM0 0xE0
+#define TC35892_GPIOODE0 0xE1
+#define TC35892_GPIOODM1 0xE2
+#define TC35892_GPIOODE1 0xE3
+#define TC35892_GPIOODM2 0xE4
+#define TC35892_GPIOODE2 0xE5
+
+#define TC35892_INT_GPIIRQ 0
+#define TC35892_INT_TI0IRQ 1
+#define TC35892_INT_TI1IRQ 2
+#define TC35892_INT_TI2IRQ 3
+#define TC35892_INT_ROTIRQ 5
+#define TC35892_INT_KBDIRQ 6
+#define TC35892_INT_PORIRQ 7
+
+#define TC35892_NR_INTERNAL_IRQS 8
+#define TC35892_INT_GPIO(x) (TC35892_NR_INTERNAL_IRQS + (x))
+
+struct tc35892 {
+ struct mutex lock;
+ struct device *dev;
+ struct i2c_client *i2c;
+
+ int irq_base;
+ int num_gpio;
+ struct tc35892_platform_data *pdata;
+};
+
+extern int tc35892_reg_write(struct tc35892 *tc35892, u8 reg, u8 data);
+extern int tc35892_reg_read(struct tc35892 *tc35892, u8 reg);
+extern int tc35892_block_read(struct tc35892 *tc35892, u8 reg, u8 length,
+ u8 *values);
+extern int tc35892_block_write(struct tc35892 *tc35892, u8 reg, u8 length,
+ const u8 *values);
+extern int tc35892_set_bits(struct tc35892 *tc35892, u8 reg, u8 mask, u8 val);
+
+/**
+ * struct tc35892_gpio_platform_data - TC35892 GPIO platform data
+ * @gpio_base: first gpio number assigned to TC35892. A maximum of
+ * %TC35892_NR_GPIOS GPIOs will be allocated.
+ */
+struct tc35892_gpio_platform_data {
+ int gpio_base;
+};
+
+/**
+ * struct tc35892_platform_data - TC35892 platform data
+ * @irq_base: base IRQ number. %TC35892_NR_IRQS irqs will be used.
+ * @gpio: GPIO-specific platform data
+ */
+struct tc35892_platform_data {
+ int irq_base;
+ struct tc35892_gpio_platform_data *gpio;
+};
+
+#define TC35892_NR_GPIOS 24
+#define TC35892_NR_IRQS TC35892_INT_GPIO(TC35892_NR_GPIOS)
+
+#endif
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index c3f7dff8eff..f07425bc3dc 100644
--- a/include/linux/mfd/tmio.h
+++ b/include/linux/mfd/tmio.h
@@ -50,17 +50,28 @@
tmio_iowrite16((val) >> 16, (base) + ((reg + 2) << (shift))); \
} while (0)
+/* tmio MMC platform flags */
+#define TMIO_MMC_WRPROTECT_DISABLE (1 << 0)
+
int tmio_core_mmc_enable(void __iomem *cnf, int shift, unsigned long base);
int tmio_core_mmc_resume(void __iomem *cnf, int shift, unsigned long base);
void tmio_core_mmc_pwr(void __iomem *cnf, int shift, int state);
void tmio_core_mmc_clk_div(void __iomem *cnf, int shift, int state);
+struct tmio_mmc_dma {
+ void *chan_priv_tx;
+ void *chan_priv_rx;
+};
+
/*
* data for the MMC controller
*/
struct tmio_mmc_data {
unsigned int hclk;
unsigned long capabilities;
+ unsigned long flags;
+ u32 ocr_mask; /* available voltages */
+ struct tmio_mmc_dma *dma;
void (*set_pwr)(struct platform_device *host, int state);
void (*set_clk_div)(struct platform_device *host, int state);
};
diff --git a/include/linux/mfd/tps6507x.h b/include/linux/mfd/tps6507x.h
new file mode 100644
index 00000000000..c923e4864f5
--- /dev/null
+++ b/include/linux/mfd/tps6507x.h
@@ -0,0 +1,169 @@
+/* linux/mfd/tps6507x.h
+ *
+ * Functions to access TPS65070 power management chip.
+ *
+ * Copyright (c) 2009 RidgeRun (todd.fischer@ridgerun.com)
+ *
+ *
+ * For licencing details see kernel-base/COPYING
+ */
+
+#ifndef __LINUX_MFD_TPS6507X_H
+#define __LINUX_MFD_TPS6507X_H
+
+/*
+ * ----------------------------------------------------------------------------
+ * Registers, all 8 bits
+ * ----------------------------------------------------------------------------
+ */
+
+
+/* Register definitions */
+#define TPS6507X_REG_PPATH1 0X01
+#define TPS6507X_CHG_USB BIT(7)
+#define TPS6507X_CHG_AC BIT(6)
+#define TPS6507X_CHG_USB_PW_ENABLE BIT(5)
+#define TPS6507X_CHG_AC_PW_ENABLE BIT(4)
+#define TPS6507X_CHG_AC_CURRENT BIT(2)
+#define TPS6507X_CHG_USB_CURRENT BIT(0)
+
+#define TPS6507X_REG_INT 0X02
+#define TPS6507X_REG_MASK_AC_USB BIT(7)
+#define TPS6507X_REG_MASK_TSC BIT(6)
+#define TPS6507X_REG_MASK_PB_IN BIT(5)
+#define TPS6507X_REG_TSC_INT BIT(3)
+#define TPS6507X_REG_PB_IN_INT BIT(2)
+#define TPS6507X_REG_AC_USB_APPLIED BIT(1)
+#define TPS6507X_REG_AC_USB_REMOVED BIT(0)
+
+#define TPS6507X_REG_CHGCONFIG0 0X03
+
+#define TPS6507X_REG_CHGCONFIG1 0X04
+#define TPS6507X_CON_CTRL1_DCDC1_ENABLE BIT(4)
+#define TPS6507X_CON_CTRL1_DCDC2_ENABLE BIT(3)
+#define TPS6507X_CON_CTRL1_DCDC3_ENABLE BIT(2)
+#define TPS6507X_CON_CTRL1_LDO1_ENABLE BIT(1)
+#define TPS6507X_CON_CTRL1_LDO2_ENABLE BIT(0)
+
+#define TPS6507X_REG_CHGCONFIG2 0X05
+
+#define TPS6507X_REG_CHGCONFIG3 0X06
+
+#define TPS6507X_REG_ADCONFIG 0X07
+#define TPS6507X_ADCONFIG_AD_ENABLE BIT(7)
+#define TPS6507X_ADCONFIG_START_CONVERSION BIT(6)
+#define TPS6507X_ADCONFIG_CONVERSION_DONE BIT(5)
+#define TPS6507X_ADCONFIG_VREF_ENABLE BIT(4)
+#define TPS6507X_ADCONFIG_INPUT_AD_IN1 0
+#define TPS6507X_ADCONFIG_INPUT_AD_IN2 1
+#define TPS6507X_ADCONFIG_INPUT_AD_IN3 2
+#define TPS6507X_ADCONFIG_INPUT_AD_IN4 3
+#define TPS6507X_ADCONFIG_INPUT_TS_PIN 4
+#define TPS6507X_ADCONFIG_INPUT_BAT_CURRENT 5
+#define TPS6507X_ADCONFIG_INPUT_AC_VOLTAGE 6
+#define TPS6507X_ADCONFIG_INPUT_SYS_VOLTAGE 7
+#define TPS6507X_ADCONFIG_INPUT_CHARGER_VOLTAGE 8
+#define TPS6507X_ADCONFIG_INPUT_BAT_VOLTAGE 9
+#define TPS6507X_ADCONFIG_INPUT_THRESHOLD_VOLTAGE 10
+#define TPS6507X_ADCONFIG_INPUT_ISET1_VOLTAGE 11
+#define TPS6507X_ADCONFIG_INPUT_ISET2_VOLTAGE 12
+#define TPS6507X_ADCONFIG_INPUT_REAL_TSC 14
+#define TPS6507X_ADCONFIG_INPUT_TSC 15
+
+#define TPS6507X_REG_TSCMODE 0X08
+#define TPS6507X_TSCMODE_X_POSITION 0
+#define TPS6507X_TSCMODE_Y_POSITION 1
+#define TPS6507X_TSCMODE_PRESSURE 2
+#define TPS6507X_TSCMODE_X_PLATE 3
+#define TPS6507X_TSCMODE_Y_PLATE 4
+#define TPS6507X_TSCMODE_STANDBY 5
+#define TPS6507X_TSCMODE_ADC_INPUT 6
+#define TPS6507X_TSCMODE_DISABLE 7
+
+#define TPS6507X_REG_ADRESULT_1 0X09
+
+#define TPS6507X_REG_ADRESULT_2 0X0A
+#define TPS6507X_REG_ADRESULT_2_MASK (BIT(1) | BIT(0))
+
+#define TPS6507X_REG_PGOOD 0X0B
+
+#define TPS6507X_REG_PGOODMASK 0X0C
+
+#define TPS6507X_REG_CON_CTRL1 0X0D
+#define TPS6507X_CON_CTRL1_DCDC1_ENABLE BIT(4)
+#define TPS6507X_CON_CTRL1_DCDC2_ENABLE BIT(3)
+#define TPS6507X_CON_CTRL1_DCDC3_ENABLE BIT(2)
+#define TPS6507X_CON_CTRL1_LDO1_ENABLE BIT(1)
+#define TPS6507X_CON_CTRL1_LDO2_ENABLE BIT(0)
+
+#define TPS6507X_REG_CON_CTRL2 0X0E
+
+#define TPS6507X_REG_CON_CTRL3 0X0F
+
+#define TPS6507X_REG_DEFDCDC1 0X10
+#define TPS6507X_DEFDCDC1_DCDC1_EXT_ADJ_EN BIT(7)
+#define TPS6507X_DEFDCDC1_DCDC1_MASK 0X3F
+
+#define TPS6507X_REG_DEFDCDC2_LOW 0X11
+#define TPS6507X_DEFDCDC2_LOW_DCDC2_MASK 0X3F
+
+#define TPS6507X_REG_DEFDCDC2_HIGH 0X12
+#define TPS6507X_DEFDCDC2_HIGH_DCDC2_MASK 0X3F
+
+#define TPS6507X_REG_DEFDCDC3_LOW 0X13
+#define TPS6507X_DEFDCDC3_LOW_DCDC3_MASK 0X3F
+
+#define TPS6507X_REG_DEFDCDC3_HIGH 0X14
+#define TPS6507X_DEFDCDC3_HIGH_DCDC3_MASK 0X3F
+
+#define TPS6507X_REG_DEFSLEW 0X15
+
+#define TPS6507X_REG_LDO_CTRL1 0X16
+#define TPS6507X_REG_LDO_CTRL1_LDO1_MASK 0X0F
+
+#define TPS6507X_REG_DEFLDO2 0X17
+#define TPS6507X_REG_DEFLDO2_LDO2_MASK 0X3F
+
+#define TPS6507X_REG_WLED_CTRL1 0X18
+
+#define TPS6507X_REG_WLED_CTRL2 0X19
+
+/* VDCDC MASK */
+#define TPS6507X_DEFDCDCX_DCDC_MASK 0X3F
+
+#define TPS6507X_MAX_REGISTER 0X19
+
+/**
+ * struct tps6507x_board - packages regulator and touchscreen init data
+ * @tps6507x_regulator_data: regulator initialization values
+ *
+ * Board data may be used to initialize regulator and touchscreen.
+ */
+
+struct tps6507x_board {
+ struct regulator_init_data *tps6507x_pmic_init_data;
+ struct touchscreen_init_data *tps6507x_ts_init_data;
+};
+
+/**
+ * struct tps6507x_dev - tps6507x sub-driver chip access routines
+ * @read_dev() - I2C register read function
+ * @write_dev() - I2C register write function
+ *
+ * Device data may be used to access the TPS6507x chip
+ */
+
+struct tps6507x_dev {
+ struct device *dev;
+ struct i2c_client *i2c_client;
+ int (*read_dev)(struct tps6507x_dev *tps6507x, char reg, int size,
+ void *dest);
+ int (*write_dev)(struct tps6507x_dev *tps6507x, char reg, int size,
+ void *src);
+
+ /* Client devices */
+ struct tps6507x_pmic *pmic;
+ struct tps6507x_ts *ts;
+};
+
+#endif /* __LINUX_MFD_TPS6507X_H */
diff --git a/include/linux/mfd/wm831x/core.h b/include/linux/mfd/wm831x/core.h
index 5915f6e3d9a..eb5bd4e0e03 100644
--- a/include/linux/mfd/wm831x/core.h
+++ b/include/linux/mfd/wm831x/core.h
@@ -256,8 +256,9 @@ struct wm831x {
int irq_masks_cache[WM831X_NUM_IRQ_REGS]; /* Cached hardware value */
/* Chip revision based flags */
- unsigned has_gpio_ena:1; /* Has GPIO enable bit */
- unsigned has_cs_sts:1; /* Has current sink status bit */
+ unsigned has_gpio_ena:1; /* Has GPIO enable bit */
+ unsigned has_cs_sts:1; /* Has current sink status bit */
+ unsigned charger_irq_wake:1; /* Are charger IRQs a wake source? */
int num_gpio;
diff --git a/include/linux/mfd/wm8350/audio.h b/include/linux/mfd/wm8350/audio.h
index d899dc0223b..a95141eafce 100644
--- a/include/linux/mfd/wm8350/audio.h
+++ b/include/linux/mfd/wm8350/audio.h
@@ -492,6 +492,8 @@
*/
#define WM8350_JACK_L_LVL 0x0800
#define WM8350_JACK_R_LVL 0x0400
+#define WM8350_JACK_MICSCD_LVL 0x0200
+#define WM8350_JACK_MICSD_LVL 0x0100
/*
* WM8350 Platform setup
diff --git a/include/linux/mfd/wm8994/core.h b/include/linux/mfd/wm8994/core.h
index b06ff284674..de79baee492 100644
--- a/include/linux/mfd/wm8994/core.h
+++ b/include/linux/mfd/wm8994/core.h
@@ -15,14 +15,38 @@
#ifndef __MFD_WM8994_CORE_H__
#define __MFD_WM8994_CORE_H__
+#include <linux/interrupt.h>
+
struct regulator_dev;
struct regulator_bulk_data;
#define WM8994_NUM_GPIO_REGS 11
-#define WM8994_NUM_LDO_REGS 2
+#define WM8994_NUM_LDO_REGS 2
+#define WM8994_NUM_IRQ_REGS 2
+
+#define WM8994_IRQ_TEMP_SHUT 0
+#define WM8994_IRQ_MIC1_DET 1
+#define WM8994_IRQ_MIC1_SHRT 2
+#define WM8994_IRQ_MIC2_DET 3
+#define WM8994_IRQ_MIC2_SHRT 4
+#define WM8994_IRQ_FLL1_LOCK 5
+#define WM8994_IRQ_FLL2_LOCK 6
+#define WM8994_IRQ_SRC1_LOCK 7
+#define WM8994_IRQ_SRC2_LOCK 8
+#define WM8994_IRQ_AIF1DRC1_SIG_DET 9
+#define WM8994_IRQ_AIF1DRC2_SIG_DET 10
+#define WM8994_IRQ_AIF2DRC_SIG_DET 11
+#define WM8994_IRQ_FIFOS_ERR 12
+#define WM8994_IRQ_WSEQ_DONE 13
+#define WM8994_IRQ_DCS_DONE 14
+#define WM8994_IRQ_TEMP_WARN 15
+
+/* GPIOs in the chip are numbered from 1-11 */
+#define WM8994_IRQ_GPIO(x) (x + WM8994_IRQ_TEMP_WARN)
struct wm8994 {
struct mutex io_lock;
+ struct mutex irq_lock;
struct device *dev;
int (*read_dev)(struct wm8994 *wm8994, unsigned short reg,
@@ -33,6 +57,11 @@ struct wm8994 {
void *control_data;
int gpio_base;
+ int irq_base;
+
+ int irq;
+ u16 irq_masks_cur[WM8994_NUM_IRQ_REGS];
+ u16 irq_masks_cache[WM8994_NUM_IRQ_REGS];
/* Used over suspend/resume */
u16 ldo_regs[WM8994_NUM_LDO_REGS];
@@ -51,4 +80,26 @@ int wm8994_set_bits(struct wm8994 *wm8994, unsigned short reg,
int wm8994_bulk_read(struct wm8994 *wm8994, unsigned short reg,
int count, u16 *buf);
+
+/* Helper to save on boilerplate */
+static inline int wm8994_request_irq(struct wm8994 *wm8994, int irq,
+ irq_handler_t handler, const char *name,
+ void *data)
+{
+ if (!wm8994->irq_base)
+ return -EINVAL;
+ return request_threaded_irq(wm8994->irq_base + irq, NULL, handler,
+ IRQF_TRIGGER_RISING, name,
+ data);
+}
+static inline void wm8994_free_irq(struct wm8994 *wm8994, int irq, void *data)
+{
+ if (!wm8994->irq_base)
+ return;
+ free_irq(wm8994->irq_base + irq, data);
+}
+
+int wm8994_irq_init(struct wm8994 *wm8994);
+void wm8994_irq_exit(struct wm8994 *wm8994);
+
#endif
diff --git a/include/linux/mfd/wm8994/pdata.h b/include/linux/mfd/wm8994/pdata.h
index 70d6a8687dc..5c51f367c06 100644
--- a/include/linux/mfd/wm8994/pdata.h
+++ b/include/linux/mfd/wm8994/pdata.h
@@ -70,6 +70,7 @@ struct wm8994_pdata {
struct wm8994_ldo_pdata ldo[WM8994_NUM_LDO];
+ int irq_base; /** Base IRQ number for WM8994, required for IRQs */
int num_drc_cfgs;
struct wm8994_drc_cfg *drc_cfgs;
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 7f085c97c79..7238231b8dd 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -9,7 +9,7 @@ typedef struct page *new_page_t(struct page *, unsigned long private, int **);
#ifdef CONFIG_MIGRATION
#define PAGE_MIGRATION 1
-extern int putback_lru_pages(struct list_head *l);
+extern void putback_lru_pages(struct list_head *l);
extern int migrate_page(struct address_space *,
struct page *, struct page *);
extern int migrate_pages(struct list_head *l, new_page_t x,
@@ -19,17 +19,19 @@ extern int fail_migrate_page(struct address_space *,
struct page *, struct page *);
extern int migrate_prep(void);
+extern int migrate_prep_local(void);
extern int migrate_vmas(struct mm_struct *mm,
const nodemask_t *from, const nodemask_t *to,
unsigned long flags);
#else
#define PAGE_MIGRATION 0
-static inline int putback_lru_pages(struct list_head *l) { return 0; }
+static inline void putback_lru_pages(struct list_head *l) {}
static inline int migrate_pages(struct list_head *l, new_page_t x,
unsigned long private, int offlining) { return -ENOSYS; }
static inline int migrate_prep(void) { return -ENOSYS; }
+static inline int migrate_prep_local(void) { return -ENOSYS; }
static inline int migrate_vmas(struct mm_struct *mm,
const nodemask_t *from, const nodemask_t *to,
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index 8b5f7cc0fba..f6c9b7dcb9f 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -3,6 +3,12 @@
#include <linux/module.h>
#include <linux/major.h>
+/*
+ * These allocations are managed by device@lanana.org. If you use an
+ * entry that is not in assigned your entry may well be moved and
+ * reassigned, or set dynamic if a fixed value is not justified.
+ */
+
#define PSMOUSE_MINOR 1
#define MS_BUSMOUSE_MINOR 2
#define ATIXL_BUSMOUSE_MINOR 3
@@ -30,7 +36,8 @@
#define HPET_MINOR 228
#define FUSE_MINOR 229
#define KVM_MINOR 232
-#define VHOST_NET_MINOR 233
+#define BTRFS_MINOR 234
+#define AUTOFS_MINOR 235
#define MISC_DYNAMIC_MINOR 255
struct device;
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index e92d1bfdb33..7a7f9c1e679 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -123,8 +123,8 @@ enum {
MLX4_OPCODE_RDMA_READ = 0x10,
MLX4_OPCODE_ATOMIC_CS = 0x11,
MLX4_OPCODE_ATOMIC_FA = 0x12,
- MLX4_OPCODE_ATOMIC_MASK_CS = 0x14,
- MLX4_OPCODE_ATOMIC_MASK_FA = 0x15,
+ MLX4_OPCODE_MASKED_ATOMIC_CS = 0x14,
+ MLX4_OPCODE_MASKED_ATOMIC_FA = 0x15,
MLX4_OPCODE_BIND_MW = 0x18,
MLX4_OPCODE_FMR = 0x19,
MLX4_OPCODE_LOCAL_INVAL = 0x1b,
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
index 9f29d86e5dc..7abe64326f7 100644
--- a/include/linux/mlx4/qp.h
+++ b/include/linux/mlx4/qp.h
@@ -285,6 +285,13 @@ struct mlx4_wqe_atomic_seg {
__be64 compare;
};
+struct mlx4_wqe_masked_atomic_seg {
+ __be64 swap_add;
+ __be64 compare;
+ __be64 swap_add_mask;
+ __be64 compare_mask;
+};
+
struct mlx4_wqe_data_seg {
__be32 byte_count;
__be32 lkey;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 462acaf36f3..b969efb0378 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -13,13 +13,13 @@
#include <linux/debug_locks.h>
#include <linux/mm_types.h>
#include <linux/range.h>
+#include <linux/pfn.h>
struct mempolicy;
struct anon_vma;
struct file_ra_state;
struct user_struct;
struct writeback_control;
-struct rlimit;
#ifndef CONFIG_DISCONTIGMEM /* Don't use mapnrs, do it properly */
extern unsigned long max_mapnr;
@@ -107,6 +107,9 @@ extern unsigned int kobjsize(const void *objp);
#define VM_PFN_AT_MMAP 0x40000000 /* PFNMAP vma that is fully mapped at mmap time */
#define VM_MERGEABLE 0x80000000 /* KSM may merge identical pages */
+/* Bits set in the VMA until the stack is in its final location */
+#define VM_STACK_INCOMPLETE_SETUP (VM_RAND_READ | VM_SEQ_READ)
+
#ifndef VM_STACK_DEFAULT_FLAGS /* arch can override this */
#define VM_STACK_DEFAULT_FLAGS VM_DATA_DEFAULT_FLAGS
#endif
@@ -335,6 +338,7 @@ void put_page(struct page *page);
void put_pages_list(struct list_head *pages);
void split_page(struct page *page, unsigned int order);
+int split_free_page(struct page *page);
/*
* Compound pages have a destructor function. Provide a
@@ -592,7 +596,7 @@ static inline void set_page_links(struct page *page, enum zone_type zone,
static __always_inline void *lowmem_page_address(struct page *page)
{
- return __va(page_to_pfn(page) << PAGE_SHIFT);
+ return __va(PFN_PHYS(page_to_pfn(page)));
}
#if defined(CONFIG_HIGHMEM) && !defined(WANT_PAGE_VIRTUAL)
@@ -1449,9 +1453,6 @@ int vmemmap_populate_basepages(struct page *start_page,
int vmemmap_populate(struct page *start_page, unsigned long pages, int node);
void vmemmap_populate_print_last(void);
-extern int account_locked_memory(struct mm_struct *mm, struct rlimit *rlim,
- size_t size);
-extern void refund_locked_memory(struct mm_struct *mm, size_t size);
enum mf_flags {
MF_COUNT_INCREASED = 1 << 0,
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 43eaf5ca584..f65913c9f5a 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -108,6 +108,9 @@ struct mmc_host_ops {
int (*get_cd)(struct mmc_host *host);
void (*enable_sdio_irq)(struct mmc_host *host, int enable);
+
+ /* optional callback for HC quirks */
+ void (*init_card)(struct mmc_host *host, struct mmc_card *card);
};
struct mmc_card;
@@ -227,7 +230,7 @@ static inline void *mmc_priv(struct mmc_host *host)
#define mmc_classdev(x) (&(x)->class_dev)
#define mmc_hostname(x) (dev_name(&(x)->class_dev))
-extern int mmc_suspend_host(struct mmc_host *, pm_message_t);
+extern int mmc_suspend_host(struct mmc_host *);
extern int mmc_resume_host(struct mmc_host *);
extern void mmc_power_save_host(struct mmc_host *host);
diff --git a/include/linux/mmc/sdhci-spear.h b/include/linux/mmc/sdhci-spear.h
new file mode 100644
index 00000000000..9188c973f3e
--- /dev/null
+++ b/include/linux/mmc/sdhci-spear.h
@@ -0,0 +1,42 @@
+/*
+ * include/linux/mmc/sdhci-spear.h
+ *
+ * SDHCI declarations specific to ST SPEAr platform
+ *
+ * Copyright (C) 2010 ST Microelectronics
+ * Viresh Kumar<viresh.kumar@st.com>
+ *
+ * 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 MMC_SDHCI_SPEAR_H
+#define MMC_SDHCI_SPEAR_H
+
+#include <linux/platform_device.h>
+/*
+ * struct sdhci_plat_data: spear sdhci platform data structure
+ *
+ * @card_power_gpio: gpio pin for enabling/disabling power to sdhci socket
+ * @power_active_high: if set, enable power to sdhci socket by setting
+ * card_power_gpio
+ * @power_always_enb: If set, then enable power on probe, otherwise enable only
+ * on card insertion and disable on card removal.
+ * card_int_gpio: gpio pin used for card detection
+ */
+struct sdhci_plat_data {
+ int card_power_gpio;
+ int power_active_high;
+ int power_always_enb;
+ int card_int_gpio;
+};
+
+/* This function is used to set platform_data field of pdev->dev */
+static inline void
+sdhci_set_plat_data(struct platform_device *pdev, struct sdhci_plat_data *data)
+{
+ pdev->dev.platform_data = data;
+}
+
+#endif /* MMC_SDHCI_SPEAR_H */
diff --git a/include/linux/mmc/sdio.h b/include/linux/mmc/sdio.h
index 0ebaef577ff..329a8faa6e3 100644
--- a/include/linux/mmc/sdio.h
+++ b/include/linux/mmc/sdio.h
@@ -94,6 +94,8 @@
#define SDIO_BUS_WIDTH_1BIT 0x00
#define SDIO_BUS_WIDTH_4BIT 0x02
+#define SDIO_BUS_ECSI 0x20 /* Enable continuous SPI interrupt */
+#define SDIO_BUS_SCSI 0x40 /* Support continuous SPI interrupt */
#define SDIO_BUS_ASYNC_INT 0x20
diff --git a/include/linux/mmc/sdio_func.h b/include/linux/mmc/sdio_func.h
index c6c0cceba5f..31baaf82f45 100644
--- a/include/linux/mmc/sdio_func.h
+++ b/include/linux/mmc/sdio_func.h
@@ -145,6 +145,9 @@ extern void sdio_writew(struct sdio_func *func, u16 b,
extern void sdio_writel(struct sdio_func *func, u32 b,
unsigned int addr, int *err_ret);
+extern u8 sdio_writeb_readb(struct sdio_func *func, u8 write_byte,
+ unsigned int addr, int *err_ret);
+
extern int sdio_memcpy_toio(struct sdio_func *func, unsigned int addr,
void *src, int count);
extern int sdio_writesb(struct sdio_func *func, unsigned int addr,
diff --git a/include/linux/mmc/sh_mmcif.h b/include/linux/mmc/sh_mmcif.h
new file mode 100644
index 00000000000..d4a2ebbdab4
--- /dev/null
+++ b/include/linux/mmc/sh_mmcif.h
@@ -0,0 +1,200 @@
+/*
+ * include/linux/mmc/sh_mmcif.h
+ *
+ * platform data for eMMC driver
+ *
+ * Copyright (C) 2010 Renesas Solutions Corp.
+ *
+ * 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.
+ *
+ */
+
+#ifndef __SH_MMCIF_H__
+#define __SH_MMCIF_H__
+
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+/*
+ * MMCIF : CE_CLK_CTRL [19:16]
+ * 1000 : Peripheral clock / 512
+ * 0111 : Peripheral clock / 256
+ * 0110 : Peripheral clock / 128
+ * 0101 : Peripheral clock / 64
+ * 0100 : Peripheral clock / 32
+ * 0011 : Peripheral clock / 16
+ * 0010 : Peripheral clock / 8
+ * 0001 : Peripheral clock / 4
+ * 0000 : Peripheral clock / 2
+ * 1111 : Peripheral clock (sup_pclk set '1')
+ */
+
+struct sh_mmcif_plat_data {
+ void (*set_pwr)(struct platform_device *pdev, int state);
+ void (*down_pwr)(struct platform_device *pdev);
+ u8 sup_pclk; /* 1 :SH7757, 0: SH7724/SH7372 */
+ unsigned long caps;
+ u32 ocr;
+};
+
+#define MMCIF_CE_CMD_SET 0x00000000
+#define MMCIF_CE_ARG 0x00000008
+#define MMCIF_CE_ARG_CMD12 0x0000000C
+#define MMCIF_CE_CMD_CTRL 0x00000010
+#define MMCIF_CE_BLOCK_SET 0x00000014
+#define MMCIF_CE_CLK_CTRL 0x00000018
+#define MMCIF_CE_BUF_ACC 0x0000001C
+#define MMCIF_CE_RESP3 0x00000020
+#define MMCIF_CE_RESP2 0x00000024
+#define MMCIF_CE_RESP1 0x00000028
+#define MMCIF_CE_RESP0 0x0000002C
+#define MMCIF_CE_RESP_CMD12 0x00000030
+#define MMCIF_CE_DATA 0x00000034
+#define MMCIF_CE_INT 0x00000040
+#define MMCIF_CE_INT_MASK 0x00000044
+#define MMCIF_CE_HOST_STS1 0x00000048
+#define MMCIF_CE_HOST_STS2 0x0000004C
+#define MMCIF_CE_VERSION 0x0000007C
+
+extern inline u32 sh_mmcif_readl(void __iomem *addr, int reg)
+{
+ return readl(addr + reg);
+}
+
+extern inline void sh_mmcif_writel(void __iomem *addr, int reg, u32 val)
+{
+ writel(val, addr + reg);
+}
+
+#define SH_MMCIF_BBS 512 /* boot block size */
+
+extern inline void sh_mmcif_boot_cmd_send(void __iomem *base,
+ unsigned long cmd, unsigned long arg)
+{
+ sh_mmcif_writel(base, MMCIF_CE_INT, 0);
+ sh_mmcif_writel(base, MMCIF_CE_ARG, arg);
+ sh_mmcif_writel(base, MMCIF_CE_CMD_SET, cmd);
+}
+
+extern inline int sh_mmcif_boot_cmd_poll(void __iomem *base, unsigned long mask)
+{
+ unsigned long tmp;
+ int cnt;
+
+ for (cnt = 0; cnt < 1000000; cnt++) {
+ tmp = sh_mmcif_readl(base, MMCIF_CE_INT);
+ if (tmp & mask) {
+ sh_mmcif_writel(base, MMCIF_CE_INT, tmp & ~mask);
+ return 0;
+ }
+ }
+
+ return -1;
+}
+
+extern inline int sh_mmcif_boot_cmd(void __iomem *base,
+ unsigned long cmd, unsigned long arg)
+{
+ sh_mmcif_boot_cmd_send(base, cmd, arg);
+ return sh_mmcif_boot_cmd_poll(base, 0x00010000);
+}
+
+extern inline int sh_mmcif_boot_do_read_single(void __iomem *base,
+ unsigned int block_nr,
+ unsigned long *buf)
+{
+ int k;
+
+ /* CMD13 - Status */
+ sh_mmcif_boot_cmd(base, 0x0d400000, 0x00010000);
+
+ if (sh_mmcif_readl(base, MMCIF_CE_RESP0) != 0x0900)
+ return -1;
+
+ /* CMD17 - Read */
+ sh_mmcif_boot_cmd(base, 0x11480000, block_nr * SH_MMCIF_BBS);
+ if (sh_mmcif_boot_cmd_poll(base, 0x00100000) < 0)
+ return -1;
+
+ for (k = 0; k < (SH_MMCIF_BBS / 4); k++)
+ buf[k] = sh_mmcif_readl(base, MMCIF_CE_DATA);
+
+ return 0;
+}
+
+extern inline int sh_mmcif_boot_do_read(void __iomem *base,
+ unsigned long first_block,
+ unsigned long nr_blocks,
+ void *buf)
+{
+ unsigned long k;
+ int ret = 0;
+
+ /* CMD16 - Set the block size */
+ sh_mmcif_boot_cmd(base, 0x10400000, SH_MMCIF_BBS);
+
+ for (k = 0; !ret && k < nr_blocks; k++)
+ ret = sh_mmcif_boot_do_read_single(base, first_block + k,
+ buf + (k * SH_MMCIF_BBS));
+
+ return ret;
+}
+
+extern inline void sh_mmcif_boot_init(void __iomem *base)
+{
+ unsigned long tmp;
+
+ /* reset */
+ tmp = sh_mmcif_readl(base, MMCIF_CE_VERSION);
+ sh_mmcif_writel(base, MMCIF_CE_VERSION, tmp | 0x80000000);
+ sh_mmcif_writel(base, MMCIF_CE_VERSION, tmp & ~0x80000000);
+
+ /* byte swap */
+ sh_mmcif_writel(base, MMCIF_CE_BUF_ACC, 0x00010000);
+
+ /* Set block size in MMCIF hardware */
+ sh_mmcif_writel(base, MMCIF_CE_BLOCK_SET, SH_MMCIF_BBS);
+
+ /* Enable the clock, set it to Bus clock/256 (about 325Khz)*/
+ sh_mmcif_writel(base, MMCIF_CE_CLK_CTRL, 0x01072fff);
+
+ /* CMD0 */
+ sh_mmcif_boot_cmd(base, 0x00000040, 0);
+
+ /* CMD1 - Get OCR */
+ do {
+ sh_mmcif_boot_cmd(base, 0x01405040, 0x40300000); /* CMD1 */
+ } while ((sh_mmcif_readl(base, MMCIF_CE_RESP0) & 0x80000000)
+ != 0x80000000);
+
+ /* CMD2 - Get CID */
+ sh_mmcif_boot_cmd(base, 0x02806040, 0);
+
+ /* CMD3 - Set card relative address */
+ sh_mmcif_boot_cmd(base, 0x03400040, 0x00010000);
+}
+
+extern inline void sh_mmcif_boot_slurp(void __iomem *base,
+ unsigned char *buf,
+ unsigned long no_bytes)
+{
+ unsigned long tmp;
+
+ /* In data transfer mode: Set clock to Bus clock/4 (about 20Mhz) */
+ sh_mmcif_writel(base, MMCIF_CE_CLK_CTRL, 0x01012fff);
+
+ /* CMD9 - Get CSD */
+ sh_mmcif_boot_cmd(base, 0x09806000, 0x00010000);
+
+ /* CMD7 - Select the card */
+ sh_mmcif_boot_cmd(base, 0x07400000, 0x00010000);
+
+ tmp = no_bytes / SH_MMCIF_BBS;
+ tmp += (no_bytes % SH_MMCIF_BBS) ? 1 : 0;
+
+ sh_mmcif_boot_do_read(base, 512, tmp, buf);
+}
+
+#endif /* __SH_MMCIF_H__ */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index cf9e458e96b..b4d109e389b 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -321,6 +321,15 @@ struct zone {
unsigned long *pageblock_flags;
#endif /* CONFIG_SPARSEMEM */
+#ifdef CONFIG_COMPACTION
+ /*
+ * On compaction failure, 1<<compact_defer_shift compactions
+ * are skipped before trying again. The number attempted since
+ * last failure is tracked with compact_considered.
+ */
+ unsigned int compact_considered;
+ unsigned int compact_defer_shift;
+#endif
ZONE_PADDING(_pad1_)
@@ -641,9 +650,10 @@ typedef struct pglist_data {
#include <linux/memory_hotplug.h>
+extern struct mutex zonelists_mutex;
void get_zone_counts(unsigned long *active, unsigned long *inactive,
unsigned long *free);
-void build_all_zonelists(void);
+void build_all_zonelists(void *data);
void wakeup_kswapd(struct zone *zone, int order);
int zone_watermark_ok(struct zone *z, int order, unsigned long mark,
int classzone_idx, int alloc_flags);
@@ -661,6 +671,12 @@ void memory_present(int nid, unsigned long start, unsigned long end);
static inline void memory_present(int nid, unsigned long start, unsigned long end) {}
#endif
+#ifdef CONFIG_HAVE_MEMORYLESS_NODES
+int local_memory_node(int node_id);
+#else
+static inline int local_memory_node(int node_id) { return node_id; };
+#endif
+
#ifdef CONFIG_NEED_NODE_MEMMAP_SIZE
unsigned long __init node_memmap_size_bytes(int, unsigned long, unsigned long);
#endif
@@ -972,7 +988,7 @@ struct mem_section {
#endif
#define SECTION_NR_TO_ROOT(sec) ((sec) / SECTIONS_PER_ROOT)
-#define NR_SECTION_ROOTS (NR_MEM_SECTIONS / SECTIONS_PER_ROOT)
+#define NR_SECTION_ROOTS DIV_ROUND_UP(NR_MEM_SECTIONS, SECTIONS_PER_ROOT)
#define SECTION_ROOT_MASK (SECTIONS_PER_ROOT - 1)
#ifdef CONFIG_SPARSEMEM_EXTREME
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index f58e9d836f3..48c007dae47 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -474,4 +474,46 @@ struct platform_device_id {
__attribute__((aligned(sizeof(kernel_ulong_t))));
};
+#define MDIO_MODULE_PREFIX "mdio:"
+
+#define MDIO_ID_FMT "%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d"
+#define MDIO_ID_ARGS(_id) \
+ (_id)>>31, ((_id)>>30) & 1, ((_id)>>29) & 1, ((_id)>>28) & 1, \
+ ((_id)>>27) & 1, ((_id)>>26) & 1, ((_id)>>25) & 1, ((_id)>>24) & 1, \
+ ((_id)>>23) & 1, ((_id)>>22) & 1, ((_id)>>21) & 1, ((_id)>>20) & 1, \
+ ((_id)>>19) & 1, ((_id)>>18) & 1, ((_id)>>17) & 1, ((_id)>>16) & 1, \
+ ((_id)>>15) & 1, ((_id)>>14) & 1, ((_id)>>13) & 1, ((_id)>>12) & 1, \
+ ((_id)>>11) & 1, ((_id)>>10) & 1, ((_id)>>9) & 1, ((_id)>>8) & 1, \
+ ((_id)>>7) & 1, ((_id)>>6) & 1, ((_id)>>5) & 1, ((_id)>>4) & 1, \
+ ((_id)>>3) & 1, ((_id)>>2) & 1, ((_id)>>1) & 1, (_id) & 1
+
+/**
+ * struct mdio_device_id - identifies PHY devices on an MDIO/MII bus
+ * @phy_id: The result of
+ * (mdio_read(&MII_PHYSID1) << 16 | mdio_read(&PHYSID2)) & @phy_id_mask
+ * for this PHY type
+ * @phy_id_mask: Defines the significant bits of @phy_id. A value of 0
+ * is used to terminate an array of struct mdio_device_id.
+ */
+struct mdio_device_id {
+ __u32 phy_id;
+ __u32 phy_id_mask;
+};
+
+struct zorro_device_id {
+ __u32 id; /* Device ID or ZORRO_WILDCARD */
+ kernel_ulong_t driver_data; /* Data private to the driver */
+};
+
+#define ZORRO_WILDCARD (0xffffffff) /* not official */
+
+#define ZORRO_DEVICE_MODALIAS_FMT "zorro:i%08X"
+
+#define ISAPNP_ANY_ID 0xffff
+struct isapnp_device_id {
+ unsigned short card_vendor, card_device;
+ unsigned short vendor, function;
+ kernel_ulong_t driver_data; /* data private to the driver */
+};
+
#endif /* LINUX_MOD_DEVICETABLE_H */
diff --git a/include/linux/module.h b/include/linux/module.h
index 515d53ae6a7..8a6b9fdc7ff 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -181,6 +181,13 @@ void *__symbol_get(const char *symbol);
void *__symbol_get_gpl(const char *symbol);
#define symbol_get(x) ((typeof(&x))(__symbol_get(MODULE_SYMBOL_PREFIX #x)))
+/* modules using other modules: kdb wants to see this. */
+struct module_use {
+ struct list_head source_list;
+ struct list_head target_list;
+ struct module *source, *target;
+};
+
#ifndef __GENKSYMS__
#ifdef CONFIG_MODVERSIONS
/* Mark the CRC weak since genksyms apparently decides not to
@@ -359,7 +366,9 @@ struct module
#ifdef CONFIG_MODULE_UNLOAD
/* What modules depend on me? */
- struct list_head modules_which_use_me;
+ struct list_head source_list;
+ /* What modules do I depend on? */
+ struct list_head target_list;
/* Who is waiting for us to be unloaded */
struct task_struct *waiter;
@@ -465,8 +474,7 @@ static inline void __module_get(struct module *module)
if (module) {
preempt_disable();
__this_cpu_inc(module->refptr->incs);
- trace_module_get(module, _THIS_IP_,
- __this_cpu_read(module->refptr->incs));
+ trace_module_get(module, _THIS_IP_);
preempt_enable();
}
}
@@ -480,8 +488,7 @@ static inline int try_module_get(struct module *module)
if (likely(module_is_live(module))) {
__this_cpu_inc(module->refptr->incs);
- trace_module_get(module, _THIS_IP_,
- __this_cpu_read(module->refptr->incs));
+ trace_module_get(module, _THIS_IP_);
} else
ret = 0;
@@ -665,43 +672,10 @@ static inline int module_get_iter_tracepoints(struct tracepoint_iter *iter)
#endif /* CONFIG_MODULES */
-struct device_driver;
#ifdef CONFIG_SYSFS
-struct module;
-
extern struct kset *module_kset;
extern struct kobj_type module_ktype;
extern int module_sysfs_initialized;
-
-int mod_sysfs_init(struct module *mod);
-int mod_sysfs_setup(struct module *mod,
- struct kernel_param *kparam,
- unsigned int num_params);
-int module_add_modinfo_attrs(struct module *mod);
-void module_remove_modinfo_attrs(struct module *mod);
-
-#else /* !CONFIG_SYSFS */
-
-static inline int mod_sysfs_init(struct module *mod)
-{
- return 0;
-}
-
-static inline int mod_sysfs_setup(struct module *mod,
- struct kernel_param *kparam,
- unsigned int num_params)
-{
- return 0;
-}
-
-static inline int module_add_modinfo_attrs(struct module *mod)
-{
- return 0;
-}
-
-static inline void module_remove_modinfo_attrs(struct module *mod)
-{ }
-
#endif /* CONFIG_SYSFS */
#define symbol_request(x) try_then_request_module(symbol_get(x), "symbol:" #x)
diff --git a/include/linux/mroute.h b/include/linux/mroute.h
index c5f3d53548e..fa04b246c9a 100644
--- a/include/linux/mroute.h
+++ b/include/linux/mroute.h
@@ -27,7 +27,8 @@
#define MRT_DEL_MFC (MRT_BASE+5) /* Delete a multicast forwarding entry */
#define MRT_VERSION (MRT_BASE+6) /* Get the kernel multicast version */
#define MRT_ASSERT (MRT_BASE+7) /* Activate PIM assert mode */
-#define MRT_PIM (MRT_BASE+8) /* enable PIM code */
+#define MRT_PIM (MRT_BASE+8) /* enable PIM code */
+#define MRT_TABLE (MRT_BASE+9) /* Specify mroute table ID */
#define SIOCGETVIFCNT SIOCPROTOPRIVATE /* IP protocol privates */
#define SIOCGETSGCNT (SIOCPROTOPRIVATE+1)
@@ -191,10 +192,7 @@ struct vif_device {
#define VIFF_STATIC 0x8000
struct mfc_cache {
- struct mfc_cache *next; /* Next entry on cache line */
-#ifdef CONFIG_NET_NS
- struct net *mfc_net;
-#endif
+ struct list_head list;
__be32 mfc_mcastgrp; /* Group the entry belongs to */
__be32 mfc_origin; /* Source of packet */
vifi_t mfc_parent; /* Source interface */
@@ -217,18 +215,6 @@ struct mfc_cache {
} mfc_un;
};
-static inline
-struct net *mfc_net(const struct mfc_cache *mfc)
-{
- return read_pnet(&mfc->mfc_net);
-}
-
-static inline
-void mfc_net_set(struct mfc_cache *mfc, struct net *net)
-{
- write_pnet(&mfc->mfc_net, hold_net(net));
-}
-
#define MFC_STATIC 1
#define MFC_NOTIFY 2
diff --git a/include/linux/mroute6.h b/include/linux/mroute6.h
index 2caa1a8e525..6091ab77f38 100644
--- a/include/linux/mroute6.h
+++ b/include/linux/mroute6.h
@@ -24,7 +24,8 @@
#define MRT6_DEL_MFC (MRT6_BASE+5) /* Delete a multicast forwarding entry */
#define MRT6_VERSION (MRT6_BASE+6) /* Get the kernel multicast version */
#define MRT6_ASSERT (MRT6_BASE+7) /* Activate PIM assert mode */
-#define MRT6_PIM (MRT6_BASE+8) /* enable PIM code */
+#define MRT6_PIM (MRT6_BASE+8) /* enable PIM code */
+#define MRT6_TABLE (MRT6_BASE+9) /* Specify mroute table ID */
#define SIOCGETMIFCNT_IN6 SIOCPROTOPRIVATE /* IP protocol privates */
#define SIOCGETSGCNT_IN6 (SIOCPROTOPRIVATE+1)
@@ -182,10 +183,7 @@ struct mif_device {
#define VIFF_STATIC 0x8000
struct mfc6_cache {
- struct mfc6_cache *next; /* Next entry on cache line */
-#ifdef CONFIG_NET_NS
- struct net *mfc6_net;
-#endif
+ struct list_head list;
struct in6_addr mf6c_mcastgrp; /* Group the entry belongs to */
struct in6_addr mf6c_origin; /* Source of packet */
mifi_t mf6c_parent; /* Source interface */
@@ -208,18 +206,6 @@ struct mfc6_cache {
} mfc_un;
};
-static inline
-struct net *mfc6_net(const struct mfc6_cache *mfc)
-{
- return read_pnet(&mfc->mfc6_net);
-}
-
-static inline
-void mfc6_net_set(struct mfc6_cache *mfc, struct net *net)
-{
- write_pnet(&mfc->mfc6_net, hold_net(net));
-}
-
#define MFC_STATIC 1
#define MFC_NOTIFY 2
@@ -244,14 +230,17 @@ extern int ip6mr_get_route(struct net *net, struct sk_buff *skb,
struct rtmsg *rtm, int nowait);
#ifdef CONFIG_IPV6_MROUTE
-static inline struct sock *mroute6_socket(struct net *net)
-{
- return net->ipv6.mroute6_sk;
-}
+extern struct sock *mroute6_socket(struct net *net, struct sk_buff *skb);
extern int ip6mr_sk_done(struct sock *sk);
#else
-static inline struct sock *mroute6_socket(struct net *net) { return NULL; }
-static inline int ip6mr_sk_done(struct sock *sk) { return 0; }
+static inline struct sock *mroute6_socket(struct net *net, struct sk_buff *skb)
+{
+ return NULL;
+}
+static inline int ip6mr_sk_done(struct sock *sk)
+{
+ return 0;
+}
#endif
#endif
diff --git a/include/linux/msm_mdp.h b/include/linux/msm_mdp.h
new file mode 100644
index 00000000000..d11fe0f2f95
--- /dev/null
+++ b/include/linux/msm_mdp.h
@@ -0,0 +1,78 @@
+/* include/linux/msm_mdp.h
+ *
+ * Copyright (C) 2007 Google Incorporated
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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.
+ */
+#ifndef _MSM_MDP_H_
+#define _MSM_MDP_H_
+
+#include <linux/types.h>
+
+#define MSMFB_IOCTL_MAGIC 'm'
+#define MSMFB_GRP_DISP _IOW(MSMFB_IOCTL_MAGIC, 1, unsigned int)
+#define MSMFB_BLIT _IOW(MSMFB_IOCTL_MAGIC, 2, unsigned int)
+
+enum {
+ MDP_RGB_565, /* RGB 565 planar */
+ MDP_XRGB_8888, /* RGB 888 padded */
+ MDP_Y_CBCR_H2V2, /* Y and CbCr, pseudo planar w/ Cb is in MSB */
+ MDP_ARGB_8888, /* ARGB 888 */
+ MDP_RGB_888, /* RGB 888 planar */
+ MDP_Y_CRCB_H2V2, /* Y and CrCb, pseudo planar w/ Cr is in MSB */
+ MDP_YCRYCB_H2V1, /* YCrYCb interleave */
+ MDP_Y_CRCB_H2V1, /* Y and CrCb, pseduo planar w/ Cr is in MSB */
+ MDP_Y_CBCR_H2V1, /* Y and CrCb, pseduo planar w/ Cr is in MSB */
+ MDP_RGBA_8888, /* ARGB 888 */
+ MDP_BGRA_8888, /* ABGR 888 */
+ MDP_IMGTYPE_LIMIT /* Non valid image type after this enum */
+};
+
+enum {
+ PMEM_IMG,
+ FB_IMG,
+};
+
+/* flag values */
+#define MDP_ROT_NOP 0
+#define MDP_FLIP_LR 0x1
+#define MDP_FLIP_UD 0x2
+#define MDP_ROT_90 0x4
+#define MDP_ROT_180 (MDP_FLIP_UD|MDP_FLIP_LR)
+#define MDP_ROT_270 (MDP_ROT_90|MDP_FLIP_UD|MDP_FLIP_LR)
+#define MDP_DITHER 0x8
+#define MDP_BLUR 0x10
+
+#define MDP_TRANSP_NOP 0xffffffff
+#define MDP_ALPHA_NOP 0xff
+
+struct mdp_rect {
+ u32 x, y, w, h;
+};
+
+struct mdp_img {
+ u32 width, height, format, offset;
+ int memory_id; /* the file descriptor */
+};
+
+struct mdp_blit_req {
+ struct mdp_img src;
+ struct mdp_img dst;
+ struct mdp_rect src_rect;
+ struct mdp_rect dst_rect;
+ u32 alpha, transp_mask, flags;
+};
+
+struct mdp_blit_req_list {
+ u32 count;
+ struct mdp_blit_req req[];
+};
+
+#endif /* _MSM_MDP_H_ */
diff --git a/include/linux/mtd/blktrans.h b/include/linux/mtd/blktrans.h
index 8b4aa0523db..b481ccd7ff3 100644
--- a/include/linux/mtd/blktrans.h
+++ b/include/linux/mtd/blktrans.h
@@ -9,6 +9,8 @@
#define __MTD_TRANS_H__
#include <linux/mutex.h>
+#include <linux/kref.h>
+#include <linux/sysfs.h>
struct hd_geometry;
struct mtd_info;
@@ -24,11 +26,16 @@ struct mtd_blktrans_dev {
int devnum;
unsigned long size;
int readonly;
- void *blkcore_priv; /* gendisk in 2.5, devfs_handle in 2.4 */
+ int open;
+ struct kref ref;
+ struct gendisk *disk;
+ struct attribute_group *disk_attributes;
+ struct task_struct *thread;
+ struct request_queue *rq;
+ spinlock_t queue_lock;
+ void *priv;
};
-struct blkcore_priv; /* Differs for 2.4 and 2.5 kernels; private */
-
struct mtd_blktrans_ops {
char *name;
int major;
@@ -60,8 +67,6 @@ struct mtd_blktrans_ops {
struct list_head devs;
struct list_head list;
struct module *owner;
-
- struct mtd_blkcore_priv *blkcore_priv;
};
extern int register_mtd_blktrans(struct mtd_blktrans_ops *tr);
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h
index df89f427523..574d9ee066f 100644
--- a/include/linux/mtd/cfi.h
+++ b/include/linux/mtd/cfi.h
@@ -253,6 +253,7 @@ struct cfi_bri_query {
#define P_ID_MITSUBISHI_STD 0x0100
#define P_ID_MITSUBISHI_EXT 0x0101
#define P_ID_SST_PAGE 0x0102
+#define P_ID_SST_OLD 0x0701
#define P_ID_INTEL_PERFORMANCE 0x0200
#define P_ID_INTEL_DATA 0x0210
#define P_ID_RESERVED 0xffff
@@ -297,7 +298,7 @@ static inline uint32_t cfi_build_cmd_addr(uint32_t cmd_ofs,
* and 32bit devices on 16 bit busses
* set the low bit of the alternating bit sequence of the address.
*/
- if (((type * interleave) > bankwidth) && ((uint8_t)cmd_ofs == 0xaa))
+ if (((type * interleave) > bankwidth) && ((cmd_ofs & 0xff) == 0xaa))
addr |= (type >> 1)*interleave;
return addr;
@@ -515,14 +516,25 @@ struct cfi_fixup {
void* param;
};
-#define CFI_MFR_ANY 0xffff
-#define CFI_ID_ANY 0xffff
-
-#define CFI_MFR_AMD 0x0001
-#define CFI_MFR_INTEL 0x0089
-#define CFI_MFR_ATMEL 0x001F
-#define CFI_MFR_SAMSUNG 0x00EC
-#define CFI_MFR_ST 0x0020 /* STMicroelectronics */
+#define CFI_MFR_ANY 0xFFFF
+#define CFI_ID_ANY 0xFFFF
+#define CFI_MFR_CONTINUATION 0x007F
+
+#define CFI_MFR_AMD 0x0001
+#define CFI_MFR_ATMEL 0x001F
+#define CFI_MFR_EON 0x001C
+#define CFI_MFR_FUJITSU 0x0004
+#define CFI_MFR_HYUNDAI 0x00AD
+#define CFI_MFR_INTEL 0x0089
+#define CFI_MFR_MACRONIX 0x00C2
+#define CFI_MFR_NEC 0x0010
+#define CFI_MFR_PMC 0x009D
+#define CFI_MFR_SAMSUNG 0x00EC
+#define CFI_MFR_SHARP 0x00B0
+#define CFI_MFR_SST 0x00BF
+#define CFI_MFR_ST 0x0020 /* STMicroelectronics */
+#define CFI_MFR_TOSHIBA 0x0098
+#define CFI_MFR_WINBOND 0x00DA
void cfi_fixup(struct mtd_info *mtd, struct cfi_fixup* fixups);
diff --git a/include/linux/mtd/flashchip.h b/include/linux/mtd/flashchip.h
index d0bf422ae37..f43e9b49b75 100644
--- a/include/linux/mtd/flashchip.h
+++ b/include/linux/mtd/flashchip.h
@@ -15,6 +15,7 @@
* has asm/spinlock.h, or 2.4, which has linux/spinlock.h
*/
#include <linux/sched.h>
+#include <linux/mutex.h>
typedef enum {
FL_READY,
@@ -74,8 +75,7 @@ struct flchip {
unsigned int erase_suspended:1;
unsigned long in_progress_block_addr;
- spinlock_t *mutex;
- spinlock_t _spinlock; /* We do it like this because sometimes they'll be shared. */
+ struct mutex mutex;
wait_queue_head_t wq; /* Wait on here when we're waiting for the chip
to be ready */
int word_write_time;
diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h
index b981b877221..de89eca864c 100644
--- a/include/linux/mtd/map.h
+++ b/include/linux/mtd/map.h
@@ -7,6 +7,7 @@
#include <linux/types.h>
#include <linux/list.h>
#include <linux/string.h>
+#include <linux/bug.h>
#include <linux/mtd/compatmac.h>
@@ -386,6 +387,8 @@ static inline map_word inline_map_read(struct map_info *map, unsigned long ofs)
#endif
else if (map_bankwidth_is_large(map))
memcpy_fromio(r.x, map->virt+ofs, map->bankwidth);
+ else
+ BUG();
return r;
}
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 0f32a9b6ff5..5326435a757 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -20,7 +20,6 @@
#define MTD_CHAR_MAJOR 90
#define MTD_BLOCK_MAJOR 31
-#define MAX_MTD_DEVICES 32
#define MTD_ERASE_PENDING 0x01
#define MTD_ERASING 0x02
@@ -61,9 +60,7 @@ struct mtd_erase_region_info {
* MTD_OOB_PLACE: oob data are placed at the given offset
* MTD_OOB_AUTO: oob data are automatically placed at the free areas
* which are defined by the ecclayout
- * MTD_OOB_RAW: mode to read raw data+oob in one chunk. The oob data
- * is inserted into the data. Thats a raw image of the
- * flash contents.
+ * MTD_OOB_RAW: mode to read oob and data without doing ECC checking
*/
typedef enum {
MTD_OOB_PLACE,
@@ -290,8 +287,9 @@ extern int add_mtd_device(struct mtd_info *mtd);
extern int del_mtd_device (struct mtd_info *mtd);
extern struct mtd_info *get_mtd_device(struct mtd_info *mtd, int num);
+extern int __get_mtd_device(struct mtd_info *mtd);
+extern void __put_mtd_device(struct mtd_info *mtd);
extern struct mtd_info *get_mtd_device_nm(const char *name);
-
extern void put_mtd_device(struct mtd_info *mtd);
diff --git a/include/linux/mtd/mtdram.h b/include/linux/mtd/mtdram.h
index 04fdc07b735..68891313875 100644
--- a/include/linux/mtd/mtdram.h
+++ b/include/linux/mtd/mtdram.h
@@ -3,6 +3,6 @@
#include <linux/mtd/mtd.h>
int mtdram_init_device(struct mtd_info *mtd, void *mapped_address,
- unsigned long size, char *name);
+ unsigned long size, char *name);
#endif /* __MTD_MTDRAM_H__ */
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index ccab9dfc521..a81b185e23a 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -25,11 +25,13 @@
#include <linux/mtd/bbm.h>
struct mtd_info;
+struct nand_flash_dev;
/* Scan and identify a NAND device */
extern int nand_scan (struct mtd_info *mtd, int max_chips);
/* Separate phases of nand_scan(), allowing board driver to intervene
* and override command or ECC setup according to flash type */
-extern int nand_scan_ident(struct mtd_info *mtd, int max_chips);
+extern int nand_scan_ident(struct mtd_info *mtd, int max_chips,
+ struct nand_flash_dev *table);
extern int nand_scan_tail(struct mtd_info *mtd);
/* Free resources held by the NAND device */
@@ -38,6 +40,12 @@ extern void nand_release (struct mtd_info *mtd);
/* Internal helper for board drivers which need to override command function */
extern void nand_wait_ready(struct mtd_info *mtd);
+/* locks all blockes present in the device */
+extern int nand_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len);
+
+/* unlocks specified locked blockes */
+extern int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len);
+
/* The maximum number of NAND chips in an array */
#define NAND_MAX_CHIPS 8
@@ -45,7 +53,7 @@ extern void nand_wait_ready(struct mtd_info *mtd);
* is supported now. If you add a chip with bigger oobsize/page
* adjust this accordingly.
*/
-#define NAND_MAX_OOBSIZE 128
+#define NAND_MAX_OOBSIZE 256
#define NAND_MAX_PAGESIZE 4096
/*
@@ -82,6 +90,10 @@ extern void nand_wait_ready(struct mtd_info *mtd);
#define NAND_CMD_ERASE2 0xd0
#define NAND_CMD_RESET 0xff
+#define NAND_CMD_LOCK 0x2a
+#define NAND_CMD_UNLOCK1 0x23
+#define NAND_CMD_UNLOCK2 0x24
+
/* Extended commands for large page devices */
#define NAND_CMD_READSTART 0x30
#define NAND_CMD_RNDOUTSTART 0xE0
@@ -169,6 +181,14 @@ typedef enum {
#define NAND_NO_READRDY 0x00000100
/* Chip does not allow subpage writes */
#define NAND_NO_SUBPAGE_WRITE 0x00000200
+/* Chip stores bad block marker on the last page of the eraseblock */
+#define NAND_BB_LAST_PAGE 0x00000400
+
+/* Device is one of 'new' xD cards that expose fake nand command set */
+#define NAND_BROKEN_XD 0x00000400
+
+/* Device behaves just like nand, but is readonly */
+#define NAND_ROM 0x00000800
/* Options valid for Samsung large page devices */
#define NAND_SAMSUNG_LP_OPTIONS \
@@ -391,6 +411,7 @@ struct nand_chip {
int subpagesize;
uint8_t cellinfo;
int badblockpos;
+ int badblockbits;
flstate_t state;
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h
index 5509eb06b32..c26ff86ad08 100644
--- a/include/linux/mtd/onenand.h
+++ b/include/linux/mtd/onenand.h
@@ -125,6 +125,9 @@ struct onenand_chip {
flstate_t state;
unsigned char *page_buf;
unsigned char *oob_buf;
+#ifdef CONFIG_MTD_ONENAND_VERIFY_WRITE
+ unsigned char *verify_buf;
+#endif
int subpagesize;
struct nand_ecclayout *ecclayout;
@@ -175,10 +178,14 @@ struct onenand_chip {
#define ONENAND_HAS_CONT_LOCK (0x0001)
#define ONENAND_HAS_UNLOCK_ALL (0x0002)
#define ONENAND_HAS_2PLANE (0x0004)
+#define ONENAND_HAS_4KB_PAGE (0x0008)
#define ONENAND_SKIP_UNLOCK_CHECK (0x0100)
#define ONENAND_PAGEBUF_ALLOC (0x1000)
#define ONENAND_OOBBUF_ALLOC (0x2000)
+#define ONENAND_IS_4KB_PAGE(this) \
+ (this->options & ONENAND_HAS_4KB_PAGE)
+
/*
* OneNAND Flash Manufacturer ID Codes
*/
@@ -205,6 +212,8 @@ struct mtd_partition;
struct onenand_platform_data {
void (*mmcontrol)(struct mtd_info *mtd, int sync_read);
+ int (*read_bufferram)(struct mtd_info *mtd, int area,
+ unsigned char *buffer, int offset, size_t count);
struct mtd_partition *parts;
unsigned int nr_parts;
};
diff --git a/include/linux/mtd/sh_flctl.h b/include/linux/mtd/sh_flctl.h
index ab77609ec33..9cf4c4c7955 100644
--- a/include/linux/mtd/sh_flctl.h
+++ b/include/linux/mtd/sh_flctl.h
@@ -93,8 +93,6 @@
#define INIT_FL4ECCRESULT_VAL 0x03FF03FF
#define LOOP_TIMEOUT_MAX 0x00010000
-#define mtd_to_flctl(mtd) container_of(mtd, struct sh_flctl, mtd)
-
struct sh_flctl {
struct mtd_info mtd;
struct nand_chip chip;
@@ -125,4 +123,9 @@ struct sh_flctl_platform_data {
unsigned has_hwecc:1;
};
+static inline struct sh_flctl *mtd_to_flctl(struct mtd_info *mtdinfo)
+{
+ return container_of(mtdinfo, struct sh_flctl, mtd);
+}
+
#endif /* __SH_FLCTL_H__ */
diff --git a/include/linux/ncp_fs.h b/include/linux/ncp_fs.h
index 30b06c89394..4522aed0090 100644
--- a/include/linux/ncp_fs.h
+++ b/include/linux/ncp_fs.h
@@ -210,7 +210,7 @@ int ncp_date_dos2unix(__le16 time, __le16 date);
void ncp_date_unix2dos(int unix_date, __le16 * time, __le16 * date);
/* linux/fs/ncpfs/ioctl.c */
-int ncp_ioctl(struct inode *, struct file *, unsigned int, unsigned long);
+long ncp_ioctl(struct file *, unsigned int, unsigned long);
long ncp_compat_ioctl(struct file *, unsigned int, unsigned long);
/* linux/fs/ncpfs/sock.c */
diff --git a/include/linux/ncp_fs_sb.h b/include/linux/ncp_fs_sb.h
index 6330fc76b00..5ec9ca67168 100644
--- a/include/linux/ncp_fs_sb.h
+++ b/include/linux/ncp_fs_sb.h
@@ -12,6 +12,7 @@
#include <linux/ncp_mount.h>
#include <linux/net.h>
#include <linux/mutex.h>
+#include <linux/backing-dev.h>
#ifdef __KERNEL__
@@ -127,6 +128,7 @@ struct ncp_server {
size_t len;
__u8 data[128];
} unexpected_packet;
+ struct backing_dev_info bdi;
};
extern void ncp_tcp_rcv_proc(struct work_struct *work);
diff --git a/include/linux/net.h b/include/linux/net.h
index 4157b5d42bd..2b4deeeb864 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -59,6 +59,7 @@ typedef enum {
#include <linux/wait.h>
#include <linux/fcntl.h> /* For O_CLOEXEC and O_NONBLOCK */
#include <linux/kmemcheck.h>
+#include <linux/rcupdate.h>
struct poll_table_struct;
struct pipe_inode_info;
@@ -116,6 +117,12 @@ enum sock_shutdown_cmd {
SHUT_RDWR = 2,
};
+struct socket_wq {
+ wait_queue_head_t wait;
+ struct fasync_struct *fasync_list;
+ struct rcu_head rcu;
+} ____cacheline_aligned_in_smp;
+
/**
* struct socket - general BSD socket
* @state: socket state (%SS_CONNECTED, etc)
@@ -135,11 +142,8 @@ struct socket {
kmemcheck_bitfield_end(type);
unsigned long flags;
- /*
- * Please keep fasync_list & wait fields in the same cache line
- */
- struct fasync_struct *fasync_list;
- wait_queue_head_t wait;
+
+ struct socket_wq *wq;
struct file *file;
struct sock *sk;
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index fa8b4763799..40291f37502 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -31,6 +31,7 @@
#include <linux/if_link.h>
#ifdef __KERNEL__
+#include <linux/pm_qos_params.h>
#include <linux/timer.h>
#include <linux/delay.h>
#include <linux/mm.h>
@@ -218,34 +219,6 @@ struct neighbour;
struct neigh_parms;
struct sk_buff;
-struct netif_rx_stats {
- unsigned total;
- unsigned dropped;
- unsigned time_squeeze;
- unsigned cpu_collision;
-};
-
-DECLARE_PER_CPU(struct netif_rx_stats, netdev_rx_stat);
-
-struct dev_addr_list {
- struct dev_addr_list *next;
- u8 da_addr[MAX_ADDR_LEN];
- u8 da_addrlen;
- u8 da_synced;
- int da_users;
- int da_gusers;
-};
-
-/*
- * We tag multicasts with these structures.
- */
-
-#define dev_mc_list dev_addr_list
-#define dmi_addr da_addr
-#define dmi_addrlen da_addrlen
-#define dmi_users da_users
-#define dmi_gusers da_gusers
-
struct netdev_hw_addr {
struct list_head list;
unsigned char addr[MAX_ADDR_LEN];
@@ -254,8 +227,10 @@ struct netdev_hw_addr {
#define NETDEV_HW_ADDR_T_SAN 2
#define NETDEV_HW_ADDR_T_SLAVE 3
#define NETDEV_HW_ADDR_T_UNICAST 4
+#define NETDEV_HW_ADDR_T_MULTICAST 5
int refcount;
bool synced;
+ bool global_use;
struct rcu_head rcu_head;
};
@@ -264,16 +239,20 @@ struct netdev_hw_addr_list {
int count;
};
-#define netdev_uc_count(dev) ((dev)->uc.count)
-#define netdev_uc_empty(dev) ((dev)->uc.count == 0)
-#define netdev_for_each_uc_addr(ha, dev) \
- list_for_each_entry(ha, &dev->uc.list, list)
+#define netdev_hw_addr_list_count(l) ((l)->count)
+#define netdev_hw_addr_list_empty(l) (netdev_hw_addr_list_count(l) == 0)
+#define netdev_hw_addr_list_for_each(ha, l) \
+ list_for_each_entry(ha, &(l)->list, list)
-#define netdev_mc_count(dev) ((dev)->mc_count)
-#define netdev_mc_empty(dev) (netdev_mc_count(dev) == 0)
+#define netdev_uc_count(dev) netdev_hw_addr_list_count(&(dev)->uc)
+#define netdev_uc_empty(dev) netdev_hw_addr_list_empty(&(dev)->uc)
+#define netdev_for_each_uc_addr(ha, dev) \
+ netdev_hw_addr_list_for_each(ha, &(dev)->uc)
-#define netdev_for_each_mc_addr(mclist, dev) \
- for (mclist = dev->mc_list; mclist; mclist = mclist->next)
+#define netdev_mc_count(dev) netdev_hw_addr_list_count(&(dev)->mc)
+#define netdev_mc_empty(dev) netdev_hw_addr_list_empty(&(dev)->mc)
+#define netdev_for_each_mc_addr(ha, dev) \
+ netdev_hw_addr_list_for_each(ha, &(dev)->mc)
struct hh_cache {
struct hh_cache *hh_next; /* Next entry */
@@ -530,6 +509,85 @@ struct netdev_queue {
unsigned long tx_dropped;
} ____cacheline_aligned_in_smp;
+#ifdef CONFIG_RPS
+/*
+ * This structure holds an RPS map which can be of variable length. The
+ * map is an array of CPUs.
+ */
+struct rps_map {
+ unsigned int len;
+ struct rcu_head rcu;
+ u16 cpus[0];
+};
+#define RPS_MAP_SIZE(_num) (sizeof(struct rps_map) + (_num * sizeof(u16)))
+
+/*
+ * The rps_dev_flow structure contains the mapping of a flow to a CPU and the
+ * tail pointer for that CPU's input queue at the time of last enqueue.
+ */
+struct rps_dev_flow {
+ u16 cpu;
+ u16 fill;
+ unsigned int last_qtail;
+};
+
+/*
+ * The rps_dev_flow_table structure contains a table of flow mappings.
+ */
+struct rps_dev_flow_table {
+ unsigned int mask;
+ struct rcu_head rcu;
+ struct work_struct free_work;
+ struct rps_dev_flow flows[0];
+};
+#define RPS_DEV_FLOW_TABLE_SIZE(_num) (sizeof(struct rps_dev_flow_table) + \
+ (_num * sizeof(struct rps_dev_flow)))
+
+/*
+ * The rps_sock_flow_table contains mappings of flows to the last CPU
+ * on which they were processed by the application (set in recvmsg).
+ */
+struct rps_sock_flow_table {
+ unsigned int mask;
+ u16 ents[0];
+};
+#define RPS_SOCK_FLOW_TABLE_SIZE(_num) (sizeof(struct rps_sock_flow_table) + \
+ (_num * sizeof(u16)))
+
+#define RPS_NO_CPU 0xffff
+
+static inline void rps_record_sock_flow(struct rps_sock_flow_table *table,
+ u32 hash)
+{
+ if (table && hash) {
+ unsigned int cpu, index = hash & table->mask;
+
+ /* We only give a hint, preemption can change cpu under us */
+ cpu = raw_smp_processor_id();
+
+ if (table->ents[index] != cpu)
+ table->ents[index] = cpu;
+ }
+}
+
+static inline void rps_reset_sock_flow(struct rps_sock_flow_table *table,
+ u32 hash)
+{
+ if (table && hash)
+ table->ents[hash & table->mask] = RPS_NO_CPU;
+}
+
+extern struct rps_sock_flow_table *rps_sock_flow_table;
+
+/* This structure contains an instance of an RX queue. */
+struct netdev_rx_queue {
+ struct rps_map *rps_map;
+ struct rps_dev_flow_table *rps_flow_table;
+ struct kobject kobj;
+ struct netdev_rx_queue *first;
+ atomic_t count;
+} ____cacheline_aligned_in_smp;
+#endif /* CONFIG_RPS */
/*
* This structure defines the management hooks for network devices.
@@ -629,6 +687,9 @@ struct netdev_queue {
* int (*ndo_set_vf_tx_rate)(struct net_device *dev, int vf, int rate);
* int (*ndo_get_vf_config)(struct net_device *dev,
* int vf, struct ifla_vf_info *ivf);
+ * int (*ndo_set_vf_port)(struct net_device *dev, int vf,
+ * struct nlattr *port[]);
+ * int (*ndo_get_vf_port)(struct net_device *dev, int vf, struct sk_buff *skb);
*/
#define HAVE_NET_DEVICE_OPS
struct net_device_ops {
@@ -667,6 +728,7 @@ struct net_device_ops {
unsigned short vid);
#ifdef CONFIG_NET_POLL_CONTROLLER
void (*ndo_poll_controller)(struct net_device *dev);
+ void (*ndo_netpoll_cleanup)(struct net_device *dev);
#endif
int (*ndo_set_vf_mac)(struct net_device *dev,
int queue, u8 *mac);
@@ -677,6 +739,11 @@ struct net_device_ops {
int (*ndo_get_vf_config)(struct net_device *dev,
int vf,
struct ifla_vf_info *ivf);
+ int (*ndo_set_vf_port)(struct net_device *dev,
+ int vf,
+ struct nlattr *port[]);
+ int (*ndo_get_vf_port)(struct net_device *dev,
+ int vf, struct sk_buff *skb);
#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
int (*ndo_fcoe_enable)(struct net_device *dev);
int (*ndo_fcoe_disable)(struct net_device *dev);
@@ -711,6 +778,9 @@ struct net_device {
* the interface.
*/
char name[IFNAMSIZ];
+
+ struct pm_qos_request_list *pm_qos_req;
+
/* device name hash chain */
struct hlist_node name_hlist;
/* snmp alias */
@@ -764,6 +834,7 @@ struct net_device {
#define NETIF_F_SCTP_CSUM (1 << 25) /* SCTP checksum offload */
#define NETIF_F_FCOE_MTU (1 << 26) /* Supports max FCoE MTU, 2158 bytes*/
#define NETIF_F_NTUPLE (1 << 27) /* N-tuple filters supported */
+#define NETIF_F_RXHASH (1 << 28) /* Receive hashing offload */
/* Segmentation offload features */
#define NETIF_F_GSO_SHIFT 16
@@ -820,7 +891,7 @@ struct net_device {
unsigned char operstate; /* RFC2863 operstate */
unsigned char link_mode; /* mapping policy to operstate */
- unsigned mtu; /* interface MTU value */
+ unsigned int mtu; /* interface MTU value */
unsigned short type; /* interface hardware type */
unsigned short hard_header_len; /* hardware hdr length */
@@ -840,12 +911,10 @@ struct net_device {
unsigned char addr_len; /* hardware address length */
unsigned short dev_id; /* for shared network cards */
- struct netdev_hw_addr_list uc; /* Secondary unicast
- mac addresses */
- int uc_promisc;
spinlock_t addr_list_lock;
- struct dev_addr_list *mc_list; /* Multicast mac addresses */
- int mc_count; /* Number of installed mcasts */
+ struct netdev_hw_addr_list uc; /* Unicast mac addresses */
+ struct netdev_hw_addr_list mc; /* Multicast mac addresses */
+ int uc_promisc;
unsigned int promiscuity;
unsigned int allmulti;
@@ -878,6 +947,15 @@ struct net_device {
unsigned char broadcast[MAX_ADDR_LEN]; /* hw bcast add */
+#ifdef CONFIG_RPS
+ struct kset *queues_kset;
+
+ struct netdev_rx_queue *_rx;
+
+ /* Number of RX queues allocated at alloc_netdev_mq() time */
+ unsigned int num_rx_queues;
+#endif
+
struct netdev_queue rx_queue;
struct netdev_queue *_tx ____cacheline_aligned_in_smp;
@@ -1306,19 +1384,52 @@ static inline int unregister_gifconf(unsigned int family)
}
/*
- * Incoming packets are placed on per-cpu queues so that
- * no locking is needed.
+ * Incoming packets are placed on per-cpu queues
*/
struct softnet_data {
struct Qdisc *output_queue;
- struct sk_buff_head input_pkt_queue;
+ struct Qdisc **output_queue_tailp;
struct list_head poll_list;
struct sk_buff *completion_queue;
-
+ struct sk_buff_head process_queue;
+
+ /* stats */
+ unsigned int processed;
+ unsigned int time_squeeze;
+ unsigned int cpu_collision;
+ unsigned int received_rps;
+
+#ifdef CONFIG_RPS
+ struct softnet_data *rps_ipi_list;
+
+ /* Elements below can be accessed between CPUs for RPS */
+ struct call_single_data csd ____cacheline_aligned_in_smp;
+ struct softnet_data *rps_ipi_next;
+ unsigned int cpu;
+ unsigned int input_queue_head;
+ unsigned int input_queue_tail;
+#endif
+ unsigned dropped;
+ struct sk_buff_head input_pkt_queue;
struct napi_struct backlog;
};
-DECLARE_PER_CPU(struct softnet_data,softnet_data);
+static inline void input_queue_head_incr(struct softnet_data *sd)
+{
+#ifdef CONFIG_RPS
+ sd->input_queue_head++;
+#endif
+}
+
+static inline void input_queue_tail_incr_save(struct softnet_data *sd,
+ unsigned int *qtail)
+{
+#ifdef CONFIG_RPS
+ *qtail = ++sd->input_queue_tail;
+#endif
+}
+
+DECLARE_PER_CPU_ALIGNED(struct softnet_data, softnet_data);
#define HAVE_NETIF_QUEUE
@@ -1945,6 +2056,22 @@ extern struct net_device *alloc_netdev_mq(int sizeof_priv, const char *name,
extern int register_netdev(struct net_device *dev);
extern void unregister_netdev(struct net_device *dev);
+/* General hardware address lists handling functions */
+extern int __hw_addr_add_multiple(struct netdev_hw_addr_list *to_list,
+ struct netdev_hw_addr_list *from_list,
+ int addr_len, unsigned char addr_type);
+extern void __hw_addr_del_multiple(struct netdev_hw_addr_list *to_list,
+ struct netdev_hw_addr_list *from_list,
+ int addr_len, unsigned char addr_type);
+extern int __hw_addr_sync(struct netdev_hw_addr_list *to_list,
+ struct netdev_hw_addr_list *from_list,
+ int addr_len);
+extern void __hw_addr_unsync(struct netdev_hw_addr_list *to_list,
+ struct netdev_hw_addr_list *from_list,
+ int addr_len);
+extern void __hw_addr_flush(struct netdev_hw_addr_list *list);
+extern void __hw_addr_init(struct netdev_hw_addr_list *list);
+
/* Functions used for device addresses handling */
extern int dev_addr_add(struct net_device *dev, unsigned char *addr,
unsigned char addr_type);
@@ -1956,26 +2083,34 @@ extern int dev_addr_add_multiple(struct net_device *to_dev,
extern int dev_addr_del_multiple(struct net_device *to_dev,
struct net_device *from_dev,
unsigned char addr_type);
+extern void dev_addr_flush(struct net_device *dev);
+extern int dev_addr_init(struct net_device *dev);
+
+/* Functions used for unicast addresses handling */
+extern int dev_uc_add(struct net_device *dev, unsigned char *addr);
+extern int dev_uc_del(struct net_device *dev, unsigned char *addr);
+extern int dev_uc_sync(struct net_device *to, struct net_device *from);
+extern void dev_uc_unsync(struct net_device *to, struct net_device *from);
+extern void dev_uc_flush(struct net_device *dev);
+extern void dev_uc_init(struct net_device *dev);
+
+/* Functions used for multicast addresses handling */
+extern int dev_mc_add(struct net_device *dev, unsigned char *addr);
+extern int dev_mc_add_global(struct net_device *dev, unsigned char *addr);
+extern int dev_mc_del(struct net_device *dev, unsigned char *addr);
+extern int dev_mc_del_global(struct net_device *dev, unsigned char *addr);
+extern int dev_mc_sync(struct net_device *to, struct net_device *from);
+extern void dev_mc_unsync(struct net_device *to, struct net_device *from);
+extern void dev_mc_flush(struct net_device *dev);
+extern void dev_mc_init(struct net_device *dev);
/* Functions used for secondary unicast and multicast support */
extern void dev_set_rx_mode(struct net_device *dev);
extern void __dev_set_rx_mode(struct net_device *dev);
-extern int dev_unicast_delete(struct net_device *dev, void *addr);
-extern int dev_unicast_add(struct net_device *dev, void *addr);
-extern int dev_unicast_sync(struct net_device *to, struct net_device *from);
-extern void dev_unicast_unsync(struct net_device *to, struct net_device *from);
-extern int dev_mc_delete(struct net_device *dev, void *addr, int alen, int all);
-extern int dev_mc_add(struct net_device *dev, void *addr, int alen, int newonly);
-extern int dev_mc_sync(struct net_device *to, struct net_device *from);
-extern void dev_mc_unsync(struct net_device *to, struct net_device *from);
-extern int __dev_addr_delete(struct dev_addr_list **list, int *count, void *addr, int alen, int all);
-extern int __dev_addr_add(struct dev_addr_list **list, int *count, void *addr, int alen, int newonly);
-extern int __dev_addr_sync(struct dev_addr_list **to, int *to_count, struct dev_addr_list **from, int *from_count);
-extern void __dev_addr_unsync(struct dev_addr_list **to, int *to_count, struct dev_addr_list **from, int *from_count);
extern int dev_set_promiscuity(struct net_device *dev, int inc);
extern int dev_set_allmulti(struct net_device *dev, int inc);
extern void netdev_state_change(struct net_device *dev);
-extern void netdev_bonding_change(struct net_device *dev,
+extern int netdev_bonding_change(struct net_device *dev,
unsigned long event);
extern void netdev_features_change(struct net_device *dev);
/* Load a device via the kmod */
@@ -1985,6 +2120,7 @@ extern const struct net_device_stats *dev_get_stats(struct net_device *dev);
extern void dev_txq_stats_fold(const struct net_device *dev, struct net_device_stats *stats);
extern int netdev_max_backlog;
+extern int netdev_tstamp_prequeue;
extern int weight_p;
extern int netdev_set_master(struct net_device *dev, struct net_device *master);
extern int skb_checksum_help(struct sk_buff *skb);
@@ -2045,54 +2181,14 @@ static inline void netif_set_gso_max_size(struct net_device *dev,
dev->gso_max_size = size;
}
-static inline void skb_bond_set_mac_by_master(struct sk_buff *skb,
- struct net_device *master)
-{
- if (skb->pkt_type == PACKET_HOST) {
- u16 *dest = (u16 *) eth_hdr(skb)->h_dest;
-
- memcpy(dest, master->dev_addr, ETH_ALEN);
- }
-}
+extern int __skb_bond_should_drop(struct sk_buff *skb,
+ struct net_device *master);
-/* On bonding slaves other than the currently active slave, suppress
- * duplicates except for 802.3ad ETH_P_SLOW, alb non-mcast/bcast, and
- * ARP on active-backup slaves with arp_validate enabled.
- */
static inline int skb_bond_should_drop(struct sk_buff *skb,
struct net_device *master)
{
- if (master) {
- struct net_device *dev = skb->dev;
-
- if (master->priv_flags & IFF_MASTER_ARPMON)
- dev->last_rx = jiffies;
-
- if ((master->priv_flags & IFF_MASTER_ALB) && master->br_port) {
- /* Do address unmangle. The local destination address
- * will be always the one master has. Provides the right
- * functionality in a bridge.
- */
- skb_bond_set_mac_by_master(skb, master);
- }
-
- if (dev->priv_flags & IFF_SLAVE_INACTIVE) {
- if ((dev->priv_flags & IFF_SLAVE_NEEDARP) &&
- skb->protocol == __cpu_to_be16(ETH_P_ARP))
- return 0;
-
- if (master->priv_flags & IFF_MASTER_ALB) {
- if (skb->pkt_type != PACKET_BROADCAST &&
- skb->pkt_type != PACKET_MULTICAST)
- return 0;
- }
- if (master->priv_flags & IFF_MASTER_8023AD &&
- skb->protocol == __cpu_to_be16(ETH_P_SLOW))
- return 0;
-
- return 1;
- }
- }
+ if (master)
+ return __skb_bond_should_drop(skb, master);
return 0;
}
@@ -2238,7 +2334,7 @@ do { \
#define netif_vdbg(priv, type, dev, format, args...) \
({ \
if (0) \
- netif_printk(KERN_DEBUG, dev, format, ##args); \
+ netif_printk(priv, type, KERN_DEBUG, dev, format, ##args); \
0; \
})
#endif
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index a5a63e41b8a..48767cd1645 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -16,6 +16,7 @@ header-y += xt_RATEEST.h
header-y += xt_SECMARK.h
header-y += xt_TCPMSS.h
header-y += xt_TCPOPTSTRIP.h
+header-y += xt_TEE.h
header-y += xt_TPROXY.h
header-y += xt_comment.h
header-y += xt_connbytes.h
diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h
index c608677dda6..14e6d32002c 100644
--- a/include/linux/netfilter/nf_conntrack_common.h
+++ b/include/linux/netfilter/nf_conntrack_common.h
@@ -113,6 +113,7 @@ struct ip_conntrack_stat {
unsigned int expect_new;
unsigned int expect_create;
unsigned int expect_delete;
+ unsigned int search_restart;
};
/* call to create an explicit dependency on nf_conntrack. */
diff --git a/include/linux/netfilter/nf_conntrack_tuple_common.h b/include/linux/netfilter/nf_conntrack_tuple_common.h
index 8e145f0d61c..2ea22b018a8 100644
--- a/include/linux/netfilter/nf_conntrack_tuple_common.h
+++ b/include/linux/netfilter/nf_conntrack_tuple_common.h
@@ -1,8 +1,7 @@
#ifndef _NF_CONNTRACK_TUPLE_COMMON_H
#define _NF_CONNTRACK_TUPLE_COMMON_H
-enum ip_conntrack_dir
-{
+enum ip_conntrack_dir {
IP_CT_DIR_ORIGINAL,
IP_CT_DIR_REPLY,
IP_CT_DIR_MAX
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 84c7c928e9e..24e5d01d27d 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -1,9 +1,10 @@
#ifndef _X_TABLES_H
#define _X_TABLES_H
-
+#include <linux/kernel.h>
#include <linux/types.h>
#define XT_FUNCTION_MAXNAMELEN 30
+#define XT_EXTENSION_MAXNAMELEN 29
#define XT_TABLE_MAXNAMELEN 32
struct xt_entry_match {
@@ -12,8 +13,7 @@ struct xt_entry_match {
__u16 match_size;
/* Used by userspace */
- char name[XT_FUNCTION_MAXNAMELEN-1];
-
+ char name[XT_EXTENSION_MAXNAMELEN];
__u8 revision;
} user;
struct {
@@ -36,8 +36,7 @@ struct xt_entry_target {
__u16 target_size;
/* Used by userspace */
- char name[XT_FUNCTION_MAXNAMELEN-1];
-
+ char name[XT_EXTENSION_MAXNAMELEN];
__u8 revision;
} user;
struct {
@@ -70,8 +69,7 @@ struct xt_standard_target {
/* The argument to IPT_SO_GET_REVISION_*. Returns highest revision
* kernel supports, if >= revision. */
struct xt_get_revision {
- char name[XT_FUNCTION_MAXNAMELEN-1];
-
+ char name[XT_EXTENSION_MAXNAMELEN];
__u8 revision;
};
@@ -93,7 +91,7 @@ struct _xt_align {
__u64 u64;
};
-#define XT_ALIGN(s) ALIGN((s), __alignof__(struct _xt_align))
+#define XT_ALIGN(s) __ALIGN_KERNEL((s), __alignof__(struct _xt_align))
/* Standard return verdict, or do jump. */
#define XT_STANDARD_TARGET ""
@@ -185,40 +183,53 @@ struct xt_counters_info {
#include <linux/netdevice.h>
/**
- * struct xt_match_param - parameters for match extensions' match functions
+ * struct xt_action_param - parameters for matches/targets
*
+ * @match: the match extension
+ * @target: the target extension
+ * @matchinfo: per-match data
+ * @targetinfo: per-target data
* @in: input netdevice
* @out: output netdevice
- * @match: struct xt_match through which this function was invoked
- * @matchinfo: per-match data
* @fragoff: packet is a fragment, this is the data offset
* @thoff: position of transport header relative to skb->data
* @hook: hook number given packet came from
* @family: Actual NFPROTO_* through which the function is invoked
* (helpful when match->family == NFPROTO_UNSPEC)
+ *
+ * Fields written to by extensions:
+ *
* @hotdrop: drop packet if we had inspection problems
+ * Network namespace obtainable using dev_net(in/out)
*/
-struct xt_match_param {
+struct xt_action_param {
+ union {
+ const struct xt_match *match;
+ const struct xt_target *target;
+ };
+ union {
+ const void *matchinfo, *targinfo;
+ };
const struct net_device *in, *out;
- const struct xt_match *match;
- const void *matchinfo;
int fragoff;
unsigned int thoff;
unsigned int hooknum;
u_int8_t family;
- bool *hotdrop;
+ bool hotdrop;
};
/**
* struct xt_mtchk_param - parameters for match extensions'
* checkentry functions
*
+ * @net: network namespace through which the check was invoked
* @table: table the rule is tried to be inserted into
* @entryinfo: the family-specific rule data
- * (struct ipt_ip, ip6t_ip, ebt_entry)
+ * (struct ipt_ip, ip6t_ip, arpt_arp or (note) ebt_entry)
* @match: struct xt_match through which this function was invoked
* @matchinfo: per-match data
* @hook_mask: via which hooks the new rule is reachable
+ * Other fields as above.
*/
struct xt_mtchk_param {
struct net *net;
@@ -230,7 +241,10 @@ struct xt_mtchk_param {
u_int8_t family;
};
-/* Match destructor parameters */
+/**
+ * struct xt_mdtor_param - match destructor parameters
+ * Fields as above.
+ */
struct xt_mtdtor_param {
struct net *net;
const struct xt_match *match;
@@ -239,23 +253,6 @@ struct xt_mtdtor_param {
};
/**
- * struct xt_target_param - parameters for target extensions' target functions
- *
- * @hooknum: hook through which this target was invoked
- * @target: struct xt_target through which this function was invoked
- * @targinfo: per-target data
- *
- * Other fields see above.
- */
-struct xt_target_param {
- const struct net_device *in, *out;
- const struct xt_target *target;
- const void *targinfo;
- unsigned int hooknum;
- u_int8_t family;
-};
-
-/**
* struct xt_tgchk_param - parameters for target extensions'
* checkentry functions
*
@@ -285,7 +282,7 @@ struct xt_tgdtor_param {
struct xt_match {
struct list_head list;
- const char name[XT_FUNCTION_MAXNAMELEN-1];
+ const char name[XT_EXTENSION_MAXNAMELEN];
u_int8_t revision;
/* Return true or false: return FALSE and set *hotdrop = 1 to
@@ -294,10 +291,10 @@ struct xt_match {
non-linear skb, using skb_header_pointer and
skb_ip_make_writable. */
bool (*match)(const struct sk_buff *skb,
- const struct xt_match_param *);
+ struct xt_action_param *);
/* Called when user tries to insert an entry of this type. */
- bool (*checkentry)(const struct xt_mtchk_param *);
+ int (*checkentry)(const struct xt_mtchk_param *);
/* Called when entry of this type deleted. */
void (*destroy)(const struct xt_mtdtor_param *);
@@ -309,9 +306,6 @@ struct xt_match {
/* Set this to THIS_MODULE if you are a module, otherwise NULL */
struct module *me;
- /* Free to use by each match */
- unsigned long data;
-
const char *table;
unsigned int matchsize;
#ifdef CONFIG_COMPAT
@@ -327,19 +321,20 @@ struct xt_match {
struct xt_target {
struct list_head list;
- const char name[XT_FUNCTION_MAXNAMELEN-1];
+ const char name[XT_EXTENSION_MAXNAMELEN];
+ u_int8_t revision;
/* Returns verdict. Argument order changed since 2.6.9, as this
must now handle non-linear skbs, using skb_copy_bits and
skb_ip_make_writable. */
unsigned int (*target)(struct sk_buff *skb,
- const struct xt_target_param *);
+ const struct xt_action_param *);
/* Called when user tries to insert an entry of this type:
hook_mask is a bitmask of hooks from which it can be
called. */
- /* Should return true or false. */
- bool (*checkentry)(const struct xt_tgchk_param *);
+ /* Should return 0 on success or an error code otherwise (-Exxxx). */
+ int (*checkentry)(const struct xt_tgchk_param *);
/* Called when entry of this type deleted. */
void (*destroy)(const struct xt_tgdtor_param *);
@@ -360,7 +355,6 @@ struct xt_target {
unsigned short proto;
unsigned short family;
- u_int8_t revision;
};
/* Furniture shopping... */
@@ -398,6 +392,13 @@ struct xt_table_info {
unsigned int hook_entry[NF_INET_NUMHOOKS];
unsigned int underflow[NF_INET_NUMHOOKS];
+ /*
+ * Number of user chains. Since tables cannot have loops, at most
+ * @stacksize jumps (number of user chains) can possibly be made.
+ */
+ unsigned int stacksize;
+ unsigned int __percpu *stackptr;
+ void ***jumpstack;
/* ipt_entry tables: one per CPU */
/* Note : this field MUST be the last one, see XT_TABLE_INFO_SZ */
void *entries[1];
@@ -433,6 +434,8 @@ extern struct xt_table_info *xt_replace_table(struct xt_table *table,
extern struct xt_match *xt_find_match(u8 af, const char *name, u8 revision);
extern struct xt_target *xt_find_target(u8 af, const char *name, u8 revision);
+extern struct xt_match *xt_request_find_match(u8 af, const char *name,
+ u8 revision);
extern struct xt_target *xt_request_find_target(u8 af, const char *name,
u8 revision);
extern int xt_find_revision(u8 af, const char *name, u8 revision,
@@ -598,7 +601,7 @@ struct _compat_xt_align {
compat_u64 u64;
};
-#define COMPAT_XT_ALIGN(s) ALIGN((s), __alignof__(struct _compat_xt_align))
+#define COMPAT_XT_ALIGN(s) __ALIGN_KERNEL((s), __alignof__(struct _compat_xt_align))
extern void xt_compat_lock(u_int8_t af);
extern void xt_compat_unlock(u_int8_t af);
diff --git a/include/linux/netfilter/xt_CONNMARK.h b/include/linux/netfilter/xt_CONNMARK.h
index 0a854586675..2f2e48ec802 100644
--- a/include/linux/netfilter/xt_CONNMARK.h
+++ b/include/linux/netfilter/xt_CONNMARK.h
@@ -1,26 +1,6 @@
#ifndef _XT_CONNMARK_H_target
#define _XT_CONNMARK_H_target
-#include <linux/types.h>
-
-/* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>
- * by Henrik Nordstrom <hno@marasystems.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.
- */
-
-enum {
- XT_CONNMARK_SET = 0,
- XT_CONNMARK_SAVE,
- XT_CONNMARK_RESTORE
-};
-
-struct xt_connmark_tginfo1 {
- __u32 ctmark, ctmask, nfmask;
- __u8 mode;
-};
+#include <linux/netfilter/xt_connmark.h>
#endif /*_XT_CONNMARK_H_target*/
diff --git a/include/linux/netfilter/xt_MARK.h b/include/linux/netfilter/xt_MARK.h
index bc9561bdef7..41c456deba2 100644
--- a/include/linux/netfilter/xt_MARK.h
+++ b/include/linux/netfilter/xt_MARK.h
@@ -1,10 +1,6 @@
#ifndef _XT_MARK_H_target
#define _XT_MARK_H_target
-#include <linux/types.h>
-
-struct xt_mark_tginfo2 {
- __u32 mark, mask;
-};
+#include <linux/netfilter/xt_mark.h>
#endif /*_XT_MARK_H_target */
diff --git a/include/linux/netfilter/xt_TEE.h b/include/linux/netfilter/xt_TEE.h
new file mode 100644
index 00000000000..5c21d5c829a
--- /dev/null
+++ b/include/linux/netfilter/xt_TEE.h
@@ -0,0 +1,12 @@
+#ifndef _XT_TEE_TARGET_H
+#define _XT_TEE_TARGET_H
+
+struct xt_tee_tginfo {
+ union nf_inet_addr gw;
+ char oif[16];
+
+ /* used internally by the kernel */
+ struct xt_tee_priv *priv __attribute__((aligned(8)));
+};
+
+#endif /* _XT_TEE_TARGET_H */
diff --git a/include/linux/netfilter/xt_connmark.h b/include/linux/netfilter/xt_connmark.h
index 619e47cde01..efc17a8305f 100644
--- a/include/linux/netfilter/xt_connmark.h
+++ b/include/linux/netfilter/xt_connmark.h
@@ -12,6 +12,17 @@
* (at your option) any later version.
*/
+enum {
+ XT_CONNMARK_SET = 0,
+ XT_CONNMARK_SAVE,
+ XT_CONNMARK_RESTORE
+};
+
+struct xt_connmark_tginfo1 {
+ __u32 ctmark, ctmask, nfmask;
+ __u8 mode;
+};
+
struct xt_connmark_mtinfo1 {
__u32 mark, mask;
__u8 invert;
diff --git a/include/linux/netfilter/xt_mark.h b/include/linux/netfilter/xt_mark.h
index 6607c8f38ea..ecadc40d5cd 100644
--- a/include/linux/netfilter/xt_mark.h
+++ b/include/linux/netfilter/xt_mark.h
@@ -3,6 +3,10 @@
#include <linux/types.h>
+struct xt_mark_tginfo2 {
+ __u32 mark, mask;
+};
+
struct xt_mark_mtinfo1 {
__u32 mark, mask;
__u8 invert;
diff --git a/include/linux/netfilter/xt_recent.h b/include/linux/netfilter/xt_recent.h
index d2c27660992..83318e01425 100644
--- a/include/linux/netfilter/xt_recent.h
+++ b/include/linux/netfilter/xt_recent.h
@@ -9,6 +9,7 @@ enum {
XT_RECENT_UPDATE = 1 << 2,
XT_RECENT_REMOVE = 1 << 3,
XT_RECENT_TTL = 1 << 4,
+ XT_RECENT_REAP = 1 << 5,
XT_RECENT_SOURCE = 0,
XT_RECENT_DEST = 1,
@@ -16,6 +17,12 @@ enum {
XT_RECENT_NAME_LEN = 200,
};
+/* Only allowed with --rcheck and --update */
+#define XT_RECENT_MODIFIERS (XT_RECENT_TTL|XT_RECENT_REAP)
+
+#define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK|XT_RECENT_SET|XT_RECENT_UPDATE|\
+ XT_RECENT_REMOVE|XT_RECENT_TTL|XT_RECENT_REAP)
+
struct xt_recent_mtinfo {
__u32 seconds;
__u32 hit_count;
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index f8105e54716..0ddd161f3b0 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -41,10 +41,10 @@ enum nf_br_hook_priorities {
#define BRNF_PKT_TYPE 0x01
#define BRNF_BRIDGED_DNAT 0x02
-#define BRNF_DONT_TAKE_PARENT 0x04
-#define BRNF_BRIDGED 0x08
-#define BRNF_NF_BRIDGE_PREROUTING 0x10
-
+#define BRNF_BRIDGED 0x04
+#define BRNF_NF_BRIDGE_PREROUTING 0x08
+#define BRNF_8021Q 0x10
+#define BRNF_PPPoE 0x20
/* Only used in br_forward.c */
extern int nf_bridge_copy_header(struct sk_buff *skb);
@@ -68,6 +68,27 @@ static inline unsigned int nf_bridge_encap_header_len(const struct sk_buff *skb)
}
}
+static inline unsigned int nf_bridge_mtu_reduction(const struct sk_buff *skb)
+{
+ if (unlikely(skb->nf_bridge->mask & BRNF_PPPoE))
+ return PPPOE_SES_HLEN;
+ return 0;
+}
+
+extern int br_handle_frame_finish(struct sk_buff *skb);
+/* Only used in br_device.c */
+static inline int br_nf_pre_routing_finish_bridge_slow(struct sk_buff *skb)
+{
+ struct nf_bridge_info *nf_bridge = skb->nf_bridge;
+
+ skb_pull(skb, ETH_HLEN);
+ nf_bridge->mask ^= BRNF_BRIDGED_DNAT;
+ skb_copy_to_linear_data_offset(skb, -(ETH_HLEN-ETH_ALEN),
+ skb->nf_bridge->data, ETH_HLEN-ETH_ALEN);
+ skb->dev = nf_bridge->physindev;
+ return br_handle_frame_finish(skb);
+}
+
/* 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 unsigned int nf_bridge_pad(const struct sk_buff *skb)
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index e5ba03d783c..18442ff19c0 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -316,10 +316,6 @@ extern int ip6t_ext_hdr(u8 nexthdr);
extern int ipv6_find_hdr(const struct sk_buff *skb, unsigned int *offset,
int target, unsigned short *fragoff);
-extern int ip6_masked_addrcmp(const struct in6_addr *addr1,
- const struct in6_addr *mask,
- const struct in6_addr *addr2);
-
#define IP6T_ALIGN(s) XT_ALIGN(s)
#ifdef CONFIG_COMPAT
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 6eaca5e1e8c..59d066936ab 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -188,6 +188,10 @@ 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);
extern int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 pid,
__u32 group, gfp_t allocation);
+extern int netlink_broadcast_filtered(struct sock *ssk, struct sk_buff *skb,
+ __u32 pid, __u32 group, gfp_t allocation,
+ int (*filter)(struct sock *dsk, struct sk_buff *skb, void *data),
+ void *filter_data);
extern int netlink_set_err(struct sock *ssk, __u32 pid, __u32 group, int code);
extern int netlink_register_notifier(struct notifier_block *nb);
extern int netlink_unregister_notifier(struct notifier_block *nb);
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index a765ea89854..e9e23121586 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -14,6 +14,7 @@
struct netpoll {
struct net_device *dev;
+ struct net_device *real_dev;
char dev_name[IFNAMSIZ];
const char *name;
void (*rx_hook)(struct netpoll *, int, char *, int);
@@ -36,8 +37,11 @@ struct netpoll_info {
struct sk_buff_head txq;
struct delayed_work tx_work;
+
+ struct netpoll *netpoll;
};
+void netpoll_poll_dev(struct net_device *dev);
void netpoll_poll(struct netpoll *np);
void netpoll_send_udp(struct netpoll *np, const char *msg, int len);
void netpoll_print_options(struct netpoll *np);
@@ -47,22 +51,23 @@ int netpoll_trap(void);
void netpoll_set_trap(int trap);
void netpoll_cleanup(struct netpoll *np);
int __netpoll_rx(struct sk_buff *skb);
+void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb);
#ifdef CONFIG_NETPOLL
-static inline int netpoll_rx(struct sk_buff *skb)
+static inline bool netpoll_rx(struct sk_buff *skb)
{
struct netpoll_info *npinfo = skb->dev->npinfo;
unsigned long flags;
- int ret = 0;
+ bool ret = false;
if (!npinfo || (list_empty(&npinfo->rx_np) && !npinfo->rx_flags))
- return 0;
+ return false;
spin_lock_irqsave(&npinfo->rx_lock, flags);
/* check rx_flags again with the lock held */
if (npinfo->rx_flags && __netpoll_rx(skb))
- ret = 1;
+ ret = true;
spin_unlock_irqrestore(&npinfo->rx_lock, flags);
return ret;
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 1a0b85aa151..77c2ae53431 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -209,6 +209,7 @@ struct nfs_inode {
#define NFS_INO_FLUSHING (4) /* inode is flushing out data */
#define NFS_INO_FSCACHE (5) /* inode can be cached by FS-Cache */
#define NFS_INO_FSCACHE_LOCK (6) /* FS-Cache cookie management lock */
+#define NFS_INO_COMMIT (7) /* inode is committing unstable writes */
static inline struct nfs_inode *NFS_I(const struct inode *inode)
{
@@ -355,6 +356,20 @@ extern struct nfs_open_context *nfs_find_open_context(struct inode *inode, struc
extern u64 nfs_compat_user_ino64(u64 fileid);
extern void nfs_fattr_init(struct nfs_fattr *fattr);
+extern struct nfs_fattr *nfs_alloc_fattr(void);
+
+static inline void nfs_free_fattr(const struct nfs_fattr *fattr)
+{
+ kfree(fattr);
+}
+
+extern struct nfs_fh *nfs_alloc_fhandle(void);
+
+static inline void nfs_free_fhandle(const struct nfs_fh *fh)
+{
+ kfree(fh);
+}
+
/* linux/net/ipv4/ipconfig.c: trims ip addr off front of name, too. */
extern __be32 root_nfs_parse_addr(char *name); /*__init*/
extern unsigned long nfs_inc_attr_generation_counter(void);
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index e82957acea5..d6e10a4c06e 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -44,7 +44,6 @@ struct nfs_client {
#ifdef CONFIG_NFS_V4
u64 cl_clientid; /* constant */
- nfs4_verifier cl_confirm;
unsigned long cl_state;
struct rb_root cl_openowner_id;
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 89b28812ec2..51914d7d6cc 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -386,8 +386,8 @@ struct nfs_removeargs {
struct nfs_removeres {
const struct nfs_server *server;
+ struct nfs_fattr *dir_attr;
struct nfs4_change_info cinfo;
- struct nfs_fattr dir_attr;
struct nfs4_sequence_res seq_res;
};
@@ -824,6 +824,11 @@ struct nfs4_setclientid {
u32 sc_cb_ident;
};
+struct nfs4_setclientid_res {
+ u64 clientid;
+ nfs4_verifier confirm;
+};
+
struct nfs4_statfs_arg {
const struct nfs_fh * fh;
const u32 * bitmask;
diff --git a/include/linux/nfsd/nfsfh.h b/include/linux/nfsd/nfsfh.h
index 65e333afaee..80d55bbc536 100644
--- a/include/linux/nfsd/nfsfh.h
+++ b/include/linux/nfsd/nfsfh.h
@@ -40,12 +40,12 @@ struct nfs_fhbase_old {
* This is the new flexible, extensible style NFSv2/v3 file handle.
* by Neil Brown <neilb@cse.unsw.edu.au> - March 2000
*
- * The file handle is seens as a list of 4byte words.
- * The first word contains a version number (1) and four descriptor bytes
+ * The file handle starts with a sequence of four-byte words.
+ * The first word contains a version number (1) and three descriptor bytes
* that tell how the remaining 3 variable length fields should be handled.
* These three bytes are auth_type, fsid_type and fileid_type.
*
- * All 4byte values are in host-byte-order.
+ * All four-byte values are in host-byte-order.
*
* The auth_type field specifies how the filehandle can be authenticated
* This might allow a file to be confirmed to be in a writable part of a
diff --git a/include/linux/nilfs2_fs.h b/include/linux/nilfs2_fs.h
index 640702e9745..8c2c6116e78 100644
--- a/include/linux/nilfs2_fs.h
+++ b/include/linux/nilfs2_fs.h
@@ -199,16 +199,15 @@ struct nilfs_super_block {
__le32 s_creator_os; /* OS */
__le16 s_def_resuid; /* Default uid for reserved blocks */
__le16 s_def_resgid; /* Default gid for reserved blocks */
- __le32 s_first_ino; /* First non-reserved inode */
+ __le32 s_first_ino; /* First non-reserved inode */
- __le16 s_inode_size; /* Size of an inode */
+ __le16 s_inode_size; /* Size of an inode */
__le16 s_dat_entry_size; /* Size of a dat entry */
__le16 s_checkpoint_size; /* Size of a checkpoint */
__le16 s_segment_usage_size; /* Size of a segment usage */
__u8 s_uuid[16]; /* 128-bit uuid for volume */
- char s_volume_name[16]; /* volume name */
- char s_last_mounted[64]; /* directory where last mounted */
+ char s_volume_name[80]; /* volume name */
__le32 s_c_interval; /* Commit interval of segment */
__le32 s_c_block_max; /* Threshold of data amount for
@@ -377,6 +376,7 @@ union nilfs_binfo {
* @ss_nfinfo: number of finfo structures
* @ss_sumbytes: total size of segment summary in bytes
* @ss_pad: padding
+ * @ss_cno: checkpoint number
*/
struct nilfs_segment_summary {
__le32 ss_datasum;
@@ -391,6 +391,7 @@ struct nilfs_segment_summary {
__le32 ss_nfinfo;
__le32 ss_sumbytes;
__le32 ss_pad;
+ __le64 ss_cno;
/* array of finfo structures */
};
@@ -437,10 +438,10 @@ struct nilfs_palloc_group_desc {
/**
* struct nilfs_dat_entry - disk address translation entry
- * @dt_blocknr: block number
- * @dt_start: start checkpoint number
- * @dt_end: end checkpoint number
- * @dt_rsv: reserved for future use
+ * @de_blocknr: block number
+ * @de_start: start checkpoint number
+ * @de_end: end checkpoint number
+ * @de_rsv: reserved for future use
*/
struct nilfs_dat_entry {
__le64 de_blocknr;
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 28ba20fda3e..b7c77f9712f 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -52,6 +52,8 @@
* %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT,
* %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD,
* and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD.
+ * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL
+ * instead, the support here is for backward compatibility only.
* @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
* or rename notification. Has attributes %NL80211_ATTR_WIPHY and
* %NL80211_ATTR_WIPHY_NAME.
@@ -323,6 +325,21 @@
* the TX command and %NL80211_ATTR_FRAME includes the contents of the
* frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
* the frame.
+ * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
+ * is used to configure connection quality monitoring notification trigger
+ * levels.
+ * @NL80211_CMD_NOTIFY_CQM: Connection quality monitor notification. This
+ * command is used as an event to indicate the that a trigger level was
+ * reached.
+ * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ
+ * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed
+ * by %NL80211_ATTR_IFINDEX) shall operate on.
+ * In case multiple channels are supported by the device, the mechanism
+ * with which it switches channels is implementation-defined.
+ * When a monitor interface is given, it can only switch channel while
+ * no other interfaces are operating to avoid disturbing the operation
+ * of any other interfaces, and other interfaces will again take
+ * precedence when they are used.
*
* @NL80211_CMD_MAX: highest used command number
* @__NL80211_CMD_AFTER_LAST: internal use
@@ -419,6 +436,11 @@ enum nl80211_commands {
NL80211_CMD_SET_POWER_SAVE,
NL80211_CMD_GET_POWER_SAVE,
+ NL80211_CMD_SET_CQM,
+ NL80211_CMD_NOTIFY_CQM,
+
+ NL80211_CMD_SET_CHANNEL,
+
/* add new commands above here */
/* used to define NL80211_CMD_MAX below */
@@ -691,6 +713,18 @@ enum nl80211_commands {
* @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
* acknowledged by the recipient.
*
+ * @NL80211_ATTR_CQM: connection quality monitor configuration in a
+ * nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
+ *
+ * @NL80211_ATTR_LOCAL_STATE_CHANGE: Flag attribute to indicate that a command
+ * is requesting a local authentication/association state change without
+ * invoking actual management frame exchange. This can be used with
+ * NL80211_CMD_AUTHENTICATE, NL80211_CMD_DEAUTHENTICATE,
+ * NL80211_CMD_DISASSOCIATE.
+ *
+ * @NL80211_ATTR_AP_ISOLATE: (AP mode) Do not forward traffic between stations
+ * connected to this BSS.
+ *
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@@ -842,6 +876,12 @@ enum nl80211_attrs {
NL80211_ATTR_PS_STATE,
+ NL80211_ATTR_CQM,
+
+ NL80211_ATTR_LOCAL_STATE_CHANGE,
+
+ NL80211_ATTR_AP_ISOLATE,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
@@ -1583,4 +1623,40 @@ enum nl80211_ps_state {
NL80211_PS_ENABLED,
};
+/**
+ * enum nl80211_attr_cqm - connection quality monitor attributes
+ * @__NL80211_ATTR_CQM_INVALID: invalid
+ * @NL80211_ATTR_CQM_RSSI_THOLD: RSSI threshold in dBm. This value specifies
+ * the threshold for the RSSI level at which an event will be sent. Zero
+ * to disable.
+ * @NL80211_ATTR_CQM_RSSI_HYST: RSSI hysteresis in dBm. This value specifies
+ * the minimum amount the RSSI level must change after an event before a
+ * new event may be issued (to reduce effects of RSSI oscillation).
+ * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
+ * @__NL80211_ATTR_CQM_AFTER_LAST: internal
+ * @NL80211_ATTR_CQM_MAX: highest key attribute
+ */
+enum nl80211_attr_cqm {
+ __NL80211_ATTR_CQM_INVALID,
+ NL80211_ATTR_CQM_RSSI_THOLD,
+ NL80211_ATTR_CQM_RSSI_HYST,
+ NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
+
+ /* keep last */
+ __NL80211_ATTR_CQM_AFTER_LAST,
+ NL80211_ATTR_CQM_MAX = __NL80211_ATTR_CQM_AFTER_LAST - 1
+};
+
+/**
+ * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
+ * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW - The RSSI level is lower than the
+ * configured threshold
+ * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH - The RSSI is higher than the
+ * configured threshold
+ */
+enum nl80211_cqm_rssi_threshold_event {
+ NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
+ NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
+};
+
#endif /* __LINUX_NL80211_H */
diff --git a/include/linux/notifier.h b/include/linux/notifier.h
index fee6c2f6807..540703b555c 100644
--- a/include/linux/notifier.h
+++ b/include/linux/notifier.h
@@ -164,7 +164,10 @@ extern int __srcu_notifier_call_chain(struct srcu_notifier_head *nh,
/* Encapsulate (negative) errno value (in particular, NOTIFY_BAD <=> EPERM). */
static inline int notifier_from_errno(int err)
{
- return NOTIFY_STOP_MASK | (NOTIFY_OK - err);
+ if (err)
+ return NOTIFY_STOP_MASK | (NOTIFY_OK - err);
+
+ return NOTIFY_OK;
}
/* Restore (negative) errno value from notify return value. */
@@ -182,7 +185,10 @@ static inline int notifier_to_errno(int ret)
* VC switch chains (for loadable kernel svgalib VC switch helpers) etc...
*/
-/* netdevice notifier chain */
+/* netdevice notifier chain. Please remember to update the rtnetlink
+ * notification exclusion list in rtnetlink_event() when adding new
+ * types.
+ */
#define NETDEV_UP 0x0001 /* For now you can't veto a device up/down */
#define NETDEV_DOWN 0x0002
#define NETDEV_REBOOT 0x0003 /* Tell a protocol stack a network interface
@@ -199,10 +205,11 @@ static inline int notifier_to_errno(int ret)
#define NETDEV_FEAT_CHANGE 0x000B
#define NETDEV_BONDING_FAILOVER 0x000C
#define NETDEV_PRE_UP 0x000D
-#define NETDEV_BONDING_OLDTYPE 0x000E
-#define NETDEV_BONDING_NEWTYPE 0x000F
+#define NETDEV_PRE_TYPE_CHANGE 0x000E
+#define NETDEV_POST_TYPE_CHANGE 0x000F
#define NETDEV_POST_INIT 0x0010
#define NETDEV_UNREGISTER_BATCH 0x0011
+#define NETDEV_BONDING_DESLAVE 0x0012
#define SYS_DOWN 0x0001 /* Notify of system down */
#define SYS_RESTART SYS_DOWN
diff --git a/include/linux/of_device.h b/include/linux/of_device.h
index d3a74e00a3e..11651facc5f 100644
--- a/include/linux/of_device.h
+++ b/include/linux/of_device.h
@@ -1,6 +1,7 @@
#ifndef _LINUX_OF_DEVICE_H
#define _LINUX_OF_DEVICE_H
+#ifdef CONFIG_OF_DEVICE
#include <linux/device.h>
#include <linux/of.h>
#include <linux/mod_devicetable.h>
@@ -10,7 +11,7 @@
#define to_of_device(d) container_of(d, struct of_device, dev)
extern const struct of_device_id *of_match_device(
- const struct of_device_id *matches, const struct of_device *dev);
+ const struct of_device_id *matches, const struct device *dev);
extern struct of_device *of_dev_get(struct of_device *dev);
extern void of_dev_put(struct of_device *dev);
@@ -26,5 +27,6 @@ static inline void of_device_free(struct of_device *dev)
extern ssize_t of_device_get_modalias(struct of_device *ofdev,
char *str, ssize_t len);
+#endif /* CONFIG_OF_DEVICE */
#endif /* _LINUX_OF_DEVICE_H */
diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h
index a1ca92ccb0f..71e1a916d3f 100644
--- a/include/linux/of_fdt.h
+++ b/include/linux/of_fdt.h
@@ -57,6 +57,7 @@ struct boot_param_header {
__be32 dt_struct_size; /* size of the DT structure block */
};
+#if defined(CONFIG_OF_FLATTREE)
/* TBD: Temporary export of fdt globals - remove when code fully merged */
extern int __initdata dt_root_addr_cells;
extern int __initdata dt_root_size_cells;
@@ -98,6 +99,9 @@ extern int early_init_dt_scan_root(unsigned long node, const char *uname,
/* Other Prototypes */
extern void unflatten_device_tree(void);
extern void early_init_devtree(void *);
+#else /* CONFIG_OF_FLATTREE */
+static inline void unflatten_device_tree(void) {}
+#endif /* CONFIG_OF_FLATTREE */
#endif /* __ASSEMBLY__ */
#endif /* _LINUX_OF_FDT_H */
diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index 90840665133..1643d3761eb 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -11,6 +11,7 @@
*
*/
+#ifdef CONFIG_OF_DEVICE
#include <linux/module.h>
#include <linux/device.h>
#include <linux/mod_devicetable.h>
@@ -30,10 +31,6 @@ extern struct bus_type of_platform_bus_type;
*/
struct of_platform_driver
{
- const char *name;
- const struct of_device_id *match_table;
- struct module *owner;
-
int (*probe)(struct of_device* dev,
const struct of_device_id *match);
int (*remove)(struct of_device* dev);
@@ -66,5 +63,6 @@ static inline void of_unregister_platform_driver(struct of_platform_driver *drv)
extern struct of_device *of_find_device_by_node(struct device_node *np);
extern int of_bus_type_init(struct bus_type *bus, const char *name);
+#endif /* CONFIG_OF_DEVICE */
#endif /* _LINUX_OF_PLATFORM_H */
diff --git a/include/linux/padata.h b/include/linux/padata.h
index 51611da9c49..8d8406246ee 100644
--- a/include/linux/padata.h
+++ b/include/linux/padata.h
@@ -24,7 +24,19 @@
#include <linux/workqueue.h>
#include <linux/spinlock.h>
#include <linux/list.h>
+#include <linux/timer.h>
+/**
+ * struct padata_priv - Embedded to the users data structure.
+ *
+ * @list: List entry, to attach to the padata lists.
+ * @pd: Pointer to the internal control structure.
+ * @cb_cpu: Callback cpu for serializatioon.
+ * @seq_nr: Sequence number of the parallelized data object.
+ * @info: Used to pass information from the parallel to the serial function.
+ * @parallel: Parallel execution function.
+ * @serial: Serial complete function.
+ */
struct padata_priv {
struct list_head list;
struct parallel_data *pd;
@@ -35,11 +47,29 @@ struct padata_priv {
void (*serial)(struct padata_priv *padata);
};
+/**
+ * struct padata_list
+ *
+ * @list: List head.
+ * @lock: List lock.
+ */
struct padata_list {
struct list_head list;
spinlock_t lock;
};
+/**
+ * struct padata_queue - The percpu padata queues.
+ *
+ * @parallel: List to wait for parallelization.
+ * @reorder: List to wait for reordering after parallel processing.
+ * @serial: List to wait for serialization after reordering.
+ * @pwork: work struct for parallelization.
+ * @swork: work struct for serialization.
+ * @pd: Backpointer to the internal control structure.
+ * @num_obj: Number of objects that are processed by this cpu.
+ * @cpu_index: Index of the cpu.
+ */
struct padata_queue {
struct padata_list parallel;
struct padata_list reorder;
@@ -51,6 +81,20 @@ struct padata_queue {
int cpu_index;
};
+/**
+ * struct parallel_data - Internal control structure, covers everything
+ * that depends on the cpumask in use.
+ *
+ * @pinst: padata instance.
+ * @queue: percpu padata queues.
+ * @seq_nr: The sequence number that will be attached to the next object.
+ * @reorder_objects: Number of objects waiting in the reorder queues.
+ * @refcnt: Number of objects holding a reference on this parallel_data.
+ * @max_seq_nr: Maximal used sequence number.
+ * @cpumask: cpumask in use.
+ * @lock: Reorder lock.
+ * @timer: Reorder timer.
+ */
struct parallel_data {
struct padata_instance *pinst;
struct padata_queue *queue;
@@ -60,8 +104,19 @@ struct parallel_data {
unsigned int max_seq_nr;
cpumask_var_t cpumask;
spinlock_t lock;
+ struct timer_list timer;
};
+/**
+ * struct padata_instance - The overall control structure.
+ *
+ * @cpu_notifier: cpu hotplug notifier.
+ * @wq: The workqueue in use.
+ * @pd: The internal control structure.
+ * @cpumask: User supplied cpumask.
+ * @lock: padata instance lock.
+ * @flags: padata flags.
+ */
struct padata_instance {
struct notifier_block cpu_notifier;
struct workqueue_struct *wq;
diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h
index aef22ae2af4..5bb13b3db84 100644
--- a/include/linux/page_cgroup.h
+++ b/include/linux/page_cgroup.h
@@ -40,6 +40,7 @@ enum {
PCG_USED, /* this object is in use. */
PCG_ACCT_LRU, /* page has been accounted for */
PCG_FILE_MAPPED, /* page is accounted as "mapped" */
+ PCG_MIGRATION, /* under page migration */
};
#define TESTPCGFLAG(uname, lname) \
@@ -79,6 +80,10 @@ SETPCGFLAG(FileMapped, FILE_MAPPED)
CLEARPCGFLAG(FileMapped, FILE_MAPPED)
TESTPCGFLAG(FileMapped, FILE_MAPPED)
+SETPCGFLAG(Migration, MIGRATION)
+CLEARPCGFLAG(Migration, MIGRATION)
+TESTPCGFLAG(Migration, MIGRATION)
+
static inline int page_cgroup_nid(struct page_cgroup *pc)
{
return page_to_nid(pc->page);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index a788fa12ff3..7cb00845f15 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -311,7 +311,8 @@ struct pci_dev {
unsigned int is_virtfn:1;
unsigned int reset_fn:1;
unsigned int is_hotplug_bridge:1;
- unsigned int aer_firmware_first:1;
+ unsigned int __aer_firmware_first_valid:1;
+ unsigned int __aer_firmware_first:1;
pci_dev_flags_t dev_flags;
atomic_t enable_cnt; /* pci_enable_device has been called */
@@ -334,6 +335,16 @@ struct pci_dev {
#endif
};
+static inline struct pci_dev *pci_physfn(struct pci_dev *dev)
+{
+#ifdef CONFIG_PCI_IOV
+ if (dev->is_virtfn)
+ dev = dev->physfn;
+#endif
+
+ return dev;
+}
+
extern struct pci_dev *alloc_pci_dev(void);
#define pci_dev_b(n) list_entry(n, struct pci_dev, bus_list)
@@ -621,6 +632,7 @@ void pci_fixup_cardbus(struct pci_bus *);
/* Generic PCI functions used internally */
+void pcibios_scan_specific_bus(int busn);
extern struct pci_bus *pci_find_bus(int domain, int busnr);
void pci_bus_add_devices(const struct pci_bus *bus);
struct pci_bus *pci_scan_bus_parented(struct device *parent, int bus,
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 9f688d243b8..4eb467910a4 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2321,6 +2321,7 @@
#define PCI_VENDOR_ID_JMICRON 0x197B
#define PCI_DEVICE_ID_JMICRON_JMB360 0x2360
#define PCI_DEVICE_ID_JMICRON_JMB361 0x2361
+#define PCI_DEVICE_ID_JMICRON_JMB362 0x2362
#define PCI_DEVICE_ID_JMICRON_JMB363 0x2363
#define PCI_DEVICE_ID_JMICRON_JMB365 0x2365
#define PCI_DEVICE_ID_JMICRON_JMB366 0x2366
@@ -2419,8 +2420,8 @@
#define PCI_DEVICE_ID_INTEL_82845_HB 0x1a30
#define PCI_DEVICE_ID_INTEL_IOAT 0x1a38
#define PCI_DEVICE_ID_INTEL_CPT_SMBUS 0x1c22
-#define PCI_DEVICE_ID_INTEL_CPT_LPC1 0x1c42
-#define PCI_DEVICE_ID_INTEL_CPT_LPC2 0x1c43
+#define PCI_DEVICE_ID_INTEL_CPT_LPC_MIN 0x1c41
+#define PCI_DEVICE_ID_INTEL_CPT_LPC_MAX 0x1c5f
#define PCI_DEVICE_ID_INTEL_82801AA_0 0x2410
#define PCI_DEVICE_ID_INTEL_82801AA_1 0x2411
#define PCI_DEVICE_ID_INTEL_82801AA_3 0x2413
@@ -2532,11 +2533,63 @@
#define PCI_DEVICE_ID_INTEL_ICH9_6 0x2930
#define PCI_DEVICE_ID_INTEL_ICH9_7 0x2916
#define PCI_DEVICE_ID_INTEL_ICH9_8 0x2918
+#define PCI_DEVICE_ID_INTEL_I7_MCR 0x2c18
+#define PCI_DEVICE_ID_INTEL_I7_MC_TAD 0x2c19
+#define PCI_DEVICE_ID_INTEL_I7_MC_RAS 0x2c1a
+#define PCI_DEVICE_ID_INTEL_I7_MC_TEST 0x2c1c
+#define PCI_DEVICE_ID_INTEL_I7_MC_CH0_CTRL 0x2c20
+#define PCI_DEVICE_ID_INTEL_I7_MC_CH0_ADDR 0x2c21
+#define PCI_DEVICE_ID_INTEL_I7_MC_CH0_RANK 0x2c22
+#define PCI_DEVICE_ID_INTEL_I7_MC_CH0_TC 0x2c23
+#define PCI_DEVICE_ID_INTEL_I7_MC_CH1_CTRL 0x2c28
+#define PCI_DEVICE_ID_INTEL_I7_MC_CH1_ADDR 0x2c29
+#define PCI_DEVICE_ID_INTEL_I7_MC_CH1_RANK 0x2c2a
+#define PCI_DEVICE_ID_INTEL_I7_MC_CH1_TC 0x2c2b
+#define PCI_DEVICE_ID_INTEL_I7_MC_CH2_CTRL 0x2c30
+#define PCI_DEVICE_ID_INTEL_I7_MC_CH2_ADDR 0x2c31
+#define PCI_DEVICE_ID_INTEL_I7_MC_CH2_RANK 0x2c32
+#define PCI_DEVICE_ID_INTEL_I7_MC_CH2_TC 0x2c33
+#define PCI_DEVICE_ID_INTEL_I7_NONCORE 0x2c41
+#define PCI_DEVICE_ID_INTEL_I7_NONCORE_ALT 0x2c40
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE 0x2c50
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE_ALT 0x2c51
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_NONCORE_REV2 0x2c70
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_SAD 0x2c81
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_QPI_LINK0 0x2c90
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_QPI_PHY0 0x2c91
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MCR 0x2c98
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_TAD 0x2c99
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_TEST 0x2c9C
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_CTRL 0x2ca0
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_ADDR 0x2ca1
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_RANK 0x2ca2
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_TC 0x2ca3
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_CTRL 0x2ca8
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_ADDR 0x2ca9
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_RANK 0x2caa
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_TC 0x2cab
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MCR_REV2 0x2d98
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_TAD_REV2 0x2d99
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_RAS_REV2 0x2d9a
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_TEST_REV2 0x2d9c
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_CTRL_REV2 0x2da0
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_ADDR_REV2 0x2da1
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_RANK_REV2 0x2da2
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_TC_REV2 0x2da3
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_CTRL_REV2 0x2da8
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_ADDR_REV2 0x2da9
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_RANK_REV2 0x2daa
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH1_TC_REV2 0x2dab
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH2_CTRL_REV2 0x2db0
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH2_ADDR_REV2 0x2db1
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH2_RANK_REV2 0x2db2
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH2_TC_REV2 0x2db3
#define PCI_DEVICE_ID_INTEL_82855PM_HB 0x3340
#define PCI_DEVICE_ID_INTEL_IOAT_TBG4 0x3429
#define PCI_DEVICE_ID_INTEL_IOAT_TBG5 0x342a
#define PCI_DEVICE_ID_INTEL_IOAT_TBG6 0x342b
#define PCI_DEVICE_ID_INTEL_IOAT_TBG7 0x342c
+#define PCI_DEVICE_ID_INTEL_X58_HUB_MGMT 0x342e
#define PCI_DEVICE_ID_INTEL_IOAT_TBG0 0x3430
#define PCI_DEVICE_ID_INTEL_IOAT_TBG1 0x3431
#define PCI_DEVICE_ID_INTEL_IOAT_TBG2 0x3432
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index c8f302991b6..455b9ccdfca 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -442,7 +442,10 @@
#define PCI_EXP_LNKCTL_LABIE 0x0800 /* Lnk Autonomous Bandwidth Interrupt Enable */
#define PCI_EXP_LNKSTA 18 /* Link Status */
#define PCI_EXP_LNKSTA_CLS 0x000f /* Current Link Speed */
+#define PCI_EXP_LNKSTA_CLS_2_5GB 0x01 /* Current Link Speed 2.5GT/s */
+#define PCI_EXP_LNKSTA_CLS_5_0GB 0x02 /* Current Link Speed 5.0GT/s */
#define PCI_EXP_LNKSTA_NLW 0x03f0 /* Nogotiated Link Width */
+#define PCI_EXP_LNKSTA_NLW_SHIFT 4 /* start of NLW mask in link status */
#define PCI_EXP_LNKSTA_LT 0x0800 /* Link Training */
#define PCI_EXP_LNKSTA_SLC 0x1000 /* Slot Clock Configuration */
#define PCI_EXP_LNKSTA_DLLLA 0x2000 /* Data Link Layer Link Active */
@@ -563,8 +566,7 @@
#define PCI_ERR_ROOT_FIRST_FATAL 0x00000010 /* First Fatal */
#define PCI_ERR_ROOT_NONFATAL_RCV 0x00000020 /* Non-Fatal Received */
#define PCI_ERR_ROOT_FATAL_RCV 0x00000040 /* Fatal Received */
-#define PCI_ERR_ROOT_COR_SRC 52
-#define PCI_ERR_ROOT_SRC 54
+#define PCI_ERR_ROOT_ERR_SRC 52 /* Error Source Identification */
/* Virtual Channel */
#define PCI_VC_PORT_REG1 4
diff --git a/include/linux/pda_power.h b/include/linux/pda_power.h
index d4cf7a2ceb3..c9e4d814ff7 100644
--- a/include/linux/pda_power.h
+++ b/include/linux/pda_power.h
@@ -24,6 +24,8 @@ struct pda_power_pdata {
int (*is_usb_online)(void);
void (*set_charge)(int flags);
void (*exit)(struct device *dev);
+ int (*suspend)(pm_message_t state);
+ int (*resume)(void);
char **supplied_to;
size_t num_supplicants;
diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h
index 68567c0b3a5..ce2dc655cd1 100644
--- a/include/linux/percpu-defs.h
+++ b/include/linux/percpu-defs.h
@@ -131,11 +131,11 @@
* Declaration/definition used for per-CPU variables that must be page aligned.
*/
#define DECLARE_PER_CPU_PAGE_ALIGNED(type, name) \
- DECLARE_PER_CPU_SECTION(type, name, ".page_aligned") \
+ DECLARE_PER_CPU_SECTION(type, name, "..page_aligned") \
__aligned(PAGE_SIZE)
#define DEFINE_PER_CPU_PAGE_ALIGNED(type, name) \
- DEFINE_PER_CPU_SECTION(type, name, ".page_aligned") \
+ DEFINE_PER_CPU_SECTION(type, name, "..page_aligned") \
__aligned(PAGE_SIZE)
/*
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index c8e37544040..5d0266d9498 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -203,8 +203,19 @@ struct perf_event_attr {
enable_on_exec : 1, /* next exec enables */
task : 1, /* trace fork/exit */
watermark : 1, /* wakeup_watermark */
-
- __reserved_1 : 49;
+ /*
+ * precise_ip:
+ *
+ * 0 - SAMPLE_IP can have arbitrary skid
+ * 1 - SAMPLE_IP must have constant skid
+ * 2 - SAMPLE_IP requested to have 0 skid
+ * 3 - SAMPLE_IP must have 0 skid
+ *
+ * See also PERF_RECORD_MISC_EXACT_IP
+ */
+ precise_ip : 2, /* skid constraint */
+
+ __reserved_1 : 47;
union {
__u32 wakeup_events; /* wakeup every n events */
@@ -287,11 +298,24 @@ struct perf_event_mmap_page {
__u64 data_tail; /* user-space written tail */
};
-#define PERF_RECORD_MISC_CPUMODE_MASK (3 << 0)
+#define PERF_RECORD_MISC_CPUMODE_MASK (7 << 0)
#define PERF_RECORD_MISC_CPUMODE_UNKNOWN (0 << 0)
#define PERF_RECORD_MISC_KERNEL (1 << 0)
#define PERF_RECORD_MISC_USER (2 << 0)
#define PERF_RECORD_MISC_HYPERVISOR (3 << 0)
+#define PERF_RECORD_MISC_GUEST_KERNEL (4 << 0)
+#define PERF_RECORD_MISC_GUEST_USER (5 << 0)
+
+/*
+ * Indicates that the content of PERF_SAMPLE_IP points to
+ * the actual instruction that triggered the event. See also
+ * perf_event_attr::precise_ip.
+ */
+#define PERF_RECORD_MISC_EXACT_IP (1 << 14)
+/*
+ * Reserve the last bit to indicate some extended misc field
+ */
+#define PERF_RECORD_MISC_EXT_RESERVED (1 << 15)
struct perf_event_header {
__u32 type;
@@ -439,6 +463,12 @@ enum perf_callchain_context {
# include <asm/perf_event.h>
#endif
+struct perf_guest_info_callbacks {
+ int (*is_in_guest) (void);
+ int (*is_user_mode) (void);
+ unsigned long (*get_guest_ip) (void);
+};
+
#ifdef CONFIG_HAVE_HW_BREAKPOINT
#include <asm/hw_breakpoint.h>
#endif
@@ -455,6 +485,7 @@ enum perf_callchain_context {
#include <linux/ftrace.h>
#include <linux/cpu.h>
#include <asm/atomic.h>
+#include <asm/local.h>
#define PERF_MAX_STACK_DEPTH 255
@@ -468,6 +499,17 @@ struct perf_raw_record {
void *data;
};
+struct perf_branch_entry {
+ __u64 from;
+ __u64 to;
+ __u64 flags;
+};
+
+struct perf_branch_stack {
+ __u64 nr;
+ struct perf_branch_entry entries[0];
+};
+
struct task_struct;
/**
@@ -506,6 +548,8 @@ struct hw_perf_event {
struct perf_event;
+#define PERF_EVENT_TXN_STARTED 1
+
/**
* struct pmu - generic performance monitoring unit
*/
@@ -516,6 +560,16 @@ struct pmu {
void (*stop) (struct perf_event *event);
void (*read) (struct perf_event *event);
void (*unthrottle) (struct perf_event *event);
+
+ /*
+ * group events scheduling is treated as a transaction,
+ * add group events as a whole and perform one schedulability test.
+ * If test fails, roll back the whole group
+ */
+
+ void (*start_txn) (const struct pmu *pmu);
+ void (*cancel_txn) (const struct pmu *pmu);
+ int (*commit_txn) (const struct pmu *pmu);
};
/**
@@ -531,24 +585,22 @@ enum perf_event_active_state {
struct file;
struct perf_mmap_data {
+ atomic_t refcount;
struct rcu_head rcu_head;
#ifdef CONFIG_PERF_USE_VMALLOC
struct work_struct work;
+ int page_order; /* allocation order */
#endif
- int data_order;
int nr_pages; /* nr of data pages */
int writable; /* are we writable */
- int nr_locked; /* nr pages mlocked */
atomic_t poll; /* POLL_ for wakeups */
- atomic_t events; /* event_id limit */
-
- atomic_long_t head; /* write position */
- atomic_long_t done_head; /* completed head */
- atomic_t lock; /* concurrent writes */
- atomic_t wakeup; /* needs a wakeup */
- atomic_t lost; /* nr records lost */
+ local_t head; /* write position */
+ local_t nest; /* nested writers */
+ local_t events; /* event limit */
+ local_t wakeup; /* wakeup stamp */
+ local_t lost; /* nr records lost */
long watermark; /* wakeup watermark */
@@ -571,6 +623,17 @@ enum perf_group_flag {
PERF_GROUP_SOFTWARE = 0x1,
};
+#define SWEVENT_HLIST_BITS 8
+#define SWEVENT_HLIST_SIZE (1 << SWEVENT_HLIST_BITS)
+
+struct swevent_hlist {
+ struct hlist_head heads[SWEVENT_HLIST_SIZE];
+ struct rcu_head rcu_head;
+};
+
+#define PERF_ATTACH_CONTEXT 0x01
+#define PERF_ATTACH_GROUP 0x02
+
/**
* struct perf_event - performance event kernel representation:
*/
@@ -579,13 +642,14 @@ struct perf_event {
struct list_head group_entry;
struct list_head event_entry;
struct list_head sibling_list;
+ struct hlist_node hlist_entry;
int nr_siblings;
int group_flags;
struct perf_event *group_leader;
- struct perf_event *output;
const struct pmu *pmu;
enum perf_event_active_state state;
+ unsigned int attach_state;
atomic64_t count;
/*
@@ -643,6 +707,8 @@ struct perf_event {
/* mmap bits */
struct mutex mmap_mutex;
atomic_t mmap_count;
+ int mmap_locked;
+ struct user_struct *mmap_user;
struct perf_mmap_data *data;
/* poll related */
@@ -666,6 +732,7 @@ struct perf_event {
perf_overflow_handler_t overflow_handler;
#ifdef CONFIG_EVENT_TRACING
+ struct ftrace_event_call *tp_event;
struct event_filter *filter;
#endif
@@ -726,6 +793,9 @@ struct perf_cpu_context {
int active_oncpu;
int max_pertask;
int exclusive;
+ struct swevent_hlist *swevent_hlist;
+ struct mutex hlist_mutex;
+ int hlist_refcount;
/*
* Recursion avoidance:
@@ -738,11 +808,12 @@ struct perf_cpu_context {
struct perf_output_handle {
struct perf_event *event;
struct perf_mmap_data *data;
- unsigned long head;
- unsigned long offset;
+ unsigned long wakeup;
+ unsigned long size;
+ void *addr;
+ int page;
int nmi;
int sample;
- int locked;
};
#ifdef CONFIG_PERF_EVENTS
@@ -769,9 +840,6 @@ extern void perf_disable(void);
extern void perf_enable(void);
extern int perf_event_task_disable(void);
extern int perf_event_task_enable(void);
-extern int hw_perf_group_sched_in(struct perf_event *group_leader,
- struct perf_cpu_context *cpuctx,
- struct perf_event_context *ctx);
extern void perf_event_update_userpage(struct perf_event *event);
extern int perf_event_release_kernel(struct perf_event *event);
extern struct perf_event *
@@ -902,6 +970,10 @@ static inline void perf_event_mmap(struct vm_area_struct *vma)
__perf_event_mmap(vma);
}
+extern struct perf_guest_info_callbacks *perf_guest_cbs;
+extern int perf_register_guest_info_callbacks(struct perf_guest_info_callbacks *callbacks);
+extern int perf_unregister_guest_info_callbacks(struct perf_guest_info_callbacks *callbacks);
+
extern void perf_event_comm(struct task_struct *tsk);
extern void perf_event_fork(struct task_struct *tsk);
@@ -927,8 +999,9 @@ static inline bool perf_paranoid_kernel(void)
}
extern void perf_event_init(void);
-extern void perf_tp_event(int event_id, u64 addr, u64 count, void *record,
- int entry_size, struct pt_regs *regs);
+extern void perf_tp_event(u64 addr, u64 count, void *record,
+ int entry_size, struct pt_regs *regs,
+ struct hlist_head *head);
extern void perf_bp_event(struct perf_event *event, void *data);
#ifndef perf_misc_flags
@@ -971,6 +1044,11 @@ perf_sw_event(u32 event_id, u64 nr, int nmi,
static inline void
perf_bp_event(struct perf_event *event, void *data) { }
+static inline int perf_register_guest_info_callbacks
+(struct perf_guest_info_callbacks *callbacks) { return 0; }
+static inline int perf_unregister_guest_info_callbacks
+(struct perf_guest_info_callbacks *callbacks) { return 0; }
+
static inline void perf_event_mmap(struct vm_area_struct *vma) { }
static inline void perf_event_comm(struct task_struct *tsk) { }
static inline void perf_event_fork(struct task_struct *tsk) { }
diff --git a/include/linux/personality.h b/include/linux/personality.h
index 126120819a0..eec3bae164d 100644
--- a/include/linux/personality.h
+++ b/include/linux/personality.h
@@ -12,7 +12,7 @@ struct pt_regs;
extern int register_exec_domain(struct exec_domain *);
extern int unregister_exec_domain(struct exec_domain *);
-extern int __set_personality(unsigned long);
+extern int __set_personality(unsigned int);
#endif /* __KERNEL__ */
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 14d7fdf6a90..987e111f7b1 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -24,6 +24,7 @@
#include <linux/mii.h>
#include <linux/timer.h>
#include <linux/workqueue.h>
+#include <linux/mod_devicetable.h>
#include <asm/atomic.h>
@@ -81,6 +82,10 @@ typedef enum {
*/
#define MII_BUS_ID_SIZE (20 - 3)
+/* Or MII_ADDR_C45 into regnum for read/write on mii_bus to enable the 21 bit
+ IEEE 802.3ae clause 45 addressing mode used by 10GIGE phy chips. */
+#define MII_ADDR_C45 (1<<30)
+
/*
* The Bus class for PHYs. Devices which provide access to
* PHYs should register using this structure
@@ -127,8 +132,8 @@ int mdiobus_register(struct mii_bus *bus);
void mdiobus_unregister(struct mii_bus *bus);
void mdiobus_free(struct mii_bus *bus);
struct phy_device *mdiobus_scan(struct mii_bus *bus, int addr);
-int mdiobus_read(struct mii_bus *bus, int addr, u16 regnum);
-int mdiobus_write(struct mii_bus *bus, int addr, u16 regnum, u16 val);
+int mdiobus_read(struct mii_bus *bus, int addr, u32 regnum);
+int mdiobus_write(struct mii_bus *bus, int addr, u32 regnum, u16 val);
#define PHY_INTERRUPT_DISABLED 0x0
@@ -422,7 +427,7 @@ struct phy_fixup {
* because the bus read/write functions may wait for an interrupt
* to conclude the operation.
*/
-static inline int phy_read(struct phy_device *phydev, u16 regnum)
+static inline int phy_read(struct phy_device *phydev, u32 regnum)
{
return mdiobus_read(phydev->bus, phydev->addr, regnum);
}
@@ -437,7 +442,7 @@ static inline int phy_read(struct phy_device *phydev, u16 regnum)
* because the bus read/write functions may wait for an interrupt
* to conclude the operation.
*/
-static inline int phy_write(struct phy_device *phydev, u16 regnum, u16 val)
+static inline int phy_write(struct phy_device *phydev, u32 regnum, u16 val)
{
return mdiobus_write(phydev->bus, phydev->addr, regnum, val);
}
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
index b43a9e03905..445796945ac 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -3,7 +3,7 @@
#define PIPEFS_MAGIC 0x50495045
-#define PIPE_BUFFERS (16)
+#define PIPE_DEF_BUFFERS 16
#define PIPE_BUF_FLAG_LRU 0x01 /* page is on the LRU */
#define PIPE_BUF_FLAG_ATOMIC 0x02 /* was atomically mapped */
@@ -44,17 +44,17 @@ struct pipe_buffer {
**/
struct pipe_inode_info {
wait_queue_head_t wait;
- unsigned int nrbufs, curbuf;
- struct page *tmp_page;
+ unsigned int nrbufs, curbuf, buffers;
unsigned int readers;
unsigned int writers;
unsigned int waiting_writers;
unsigned int r_counter;
unsigned int w_counter;
+ struct page *tmp_page;
struct fasync_struct *fasync_readers;
struct fasync_struct *fasync_writers;
struct inode *inode;
- struct pipe_buffer bufs[PIPE_BUFFERS];
+ struct pipe_buffer *bufs;
};
/*
@@ -139,6 +139,10 @@ void pipe_lock(struct pipe_inode_info *);
void pipe_unlock(struct pipe_inode_info *);
void pipe_double_lock(struct pipe_inode_info *, struct pipe_inode_info *);
+extern unsigned int pipe_max_size, pipe_min_size;
+int pipe_proc_fn(struct ctl_table *, int, void __user *, size_t *, loff_t *);
+
+
/* Drop the inode semaphore and wait for a pipe event, atomically */
void pipe_wait(struct pipe_inode_info *pipe);
@@ -154,4 +158,7 @@ int generic_pipe_buf_confirm(struct pipe_inode_info *, struct pipe_buffer *);
int generic_pipe_buf_steal(struct pipe_inode_info *, struct pipe_buffer *);
void generic_pipe_buf_release(struct pipe_inode_info *, struct pipe_buffer *);
+/* for F_SETPIPE_SZ and F_GETPIPE_SZ */
+long pipe_fcntl(struct file *, unsigned int, unsigned long arg);
+
#endif
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 212da17d06a..5417944d368 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -44,12 +44,14 @@ extern int platform_get_irq_byname(struct platform_device *, const char *);
extern int platform_add_devices(struct platform_device **, int);
extern struct platform_device *platform_device_register_simple(const char *, int id,
- struct resource *, unsigned int);
+ const struct resource *, unsigned int);
extern struct platform_device *platform_device_register_data(struct device *,
const char *, int, const void *, size_t);
extern struct platform_device *platform_device_alloc(const char *name, int id);
-extern int platform_device_add_resources(struct platform_device *pdev, struct resource *res, unsigned int num);
+extern int platform_device_add_resources(struct platform_device *pdev,
+ const struct resource *res,
+ unsigned int num);
extern int platform_device_add_data(struct platform_device *pdev, const void *data, size_t size);
extern int platform_device_add(struct platform_device *pdev);
extern void platform_device_del(struct platform_device *pdev);
diff --git a/include/linux/pm_qos_params.h b/include/linux/pm_qos_params.h
index d74f75ed1e4..8ba440e5eb7 100644
--- a/include/linux/pm_qos_params.h
+++ b/include/linux/pm_qos_params.h
@@ -14,12 +14,14 @@
#define PM_QOS_NUM_CLASSES 4
#define PM_QOS_DEFAULT_VALUE -1
-int pm_qos_add_requirement(int qos, char *name, s32 value);
-int pm_qos_update_requirement(int qos, char *name, s32 new_value);
-void pm_qos_remove_requirement(int qos, char *name);
+struct pm_qos_request_list;
-int pm_qos_requirement(int qos);
+struct pm_qos_request_list *pm_qos_add_request(int pm_qos_class, s32 value);
+void pm_qos_update_request(struct pm_qos_request_list *pm_qos_req,
+ s32 new_value);
+void pm_qos_remove_request(struct pm_qos_request_list *pm_qos_req);
-int pm_qos_add_notifier(int qos, struct notifier_block *notifier);
-int pm_qos_remove_notifier(int qos, struct notifier_block *notifier);
+int pm_qos_request(int pm_qos_class);
+int pm_qos_add_notifier(int pm_qos_class, struct notifier_block *notifier);
+int pm_qos_remove_notifier(int pm_qos_class, struct notifier_block *notifier);
diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h
index b776db73724..6e81888c622 100644
--- a/include/linux/pm_runtime.h
+++ b/include/linux/pm_runtime.h
@@ -30,6 +30,9 @@ extern void pm_runtime_enable(struct device *dev);
extern void __pm_runtime_disable(struct device *dev, bool check_resume);
extern void pm_runtime_allow(struct device *dev);
extern void pm_runtime_forbid(struct device *dev);
+extern int pm_generic_runtime_idle(struct device *dev);
+extern int pm_generic_runtime_suspend(struct device *dev);
+extern int pm_generic_runtime_resume(struct device *dev);
static inline bool pm_children_suspended(struct device *dev)
{
@@ -96,6 +99,10 @@ static inline bool device_run_wake(struct device *dev) { return false; }
static inline void device_set_run_wake(struct device *dev, bool enable) {}
static inline bool pm_runtime_suspended(struct device *dev) { return false; }
+static inline int pm_generic_runtime_idle(struct device *dev) { return 0; }
+static inline int pm_generic_runtime_suspend(struct device *dev) { return 0; }
+static inline int pm_generic_runtime_resume(struct device *dev) { return 0; }
+
#endif /* !CONFIG_PM_RUNTIME */
static inline int pm_runtime_get(struct device *dev)
diff --git a/include/linux/pm_wakeup.h b/include/linux/pm_wakeup.h
index 0aae7776185..22d64c18056 100644
--- a/include/linux/pm_wakeup.h
+++ b/include/linux/pm_wakeup.h
@@ -25,32 +25,34 @@
# error "please don't include this file directly"
#endif
+#include <linux/types.h>
+
#ifdef CONFIG_PM
/* changes to device_may_wakeup take effect on the next pm state change.
* by default, devices should wakeup if they can.
*/
-static inline void device_init_wakeup(struct device *dev, int val)
+static inline void device_init_wakeup(struct device *dev, bool val)
{
- dev->power.can_wakeup = dev->power.should_wakeup = !!val;
+ dev->power.can_wakeup = dev->power.should_wakeup = val;
}
-static inline void device_set_wakeup_capable(struct device *dev, int val)
+static inline void device_set_wakeup_capable(struct device *dev, bool capable)
{
- dev->power.can_wakeup = !!val;
+ dev->power.can_wakeup = capable;
}
-static inline int device_can_wakeup(struct device *dev)
+static inline bool device_can_wakeup(struct device *dev)
{
return dev->power.can_wakeup;
}
-static inline void device_set_wakeup_enable(struct device *dev, int val)
+static inline void device_set_wakeup_enable(struct device *dev, bool enable)
{
- dev->power.should_wakeup = !!val;
+ dev->power.should_wakeup = enable;
}
-static inline int device_may_wakeup(struct device *dev)
+static inline bool device_may_wakeup(struct device *dev)
{
return dev->power.can_wakeup && dev->power.should_wakeup;
}
@@ -58,20 +60,28 @@ static inline int device_may_wakeup(struct device *dev)
#else /* !CONFIG_PM */
/* For some reason the next two routines work even without CONFIG_PM */
-static inline void device_init_wakeup(struct device *dev, int val)
+static inline void device_init_wakeup(struct device *dev, bool val)
{
- dev->power.can_wakeup = !!val;
+ dev->power.can_wakeup = val;
}
-static inline void device_set_wakeup_capable(struct device *dev, int val) { }
+static inline void device_set_wakeup_capable(struct device *dev, bool capable)
+{
+}
-static inline int device_can_wakeup(struct device *dev)
+static inline bool device_can_wakeup(struct device *dev)
{
return dev->power.can_wakeup;
}
-#define device_set_wakeup_enable(dev, val) do {} while (0)
-#define device_may_wakeup(dev) 0
+static inline void device_set_wakeup_enable(struct device *dev, bool enable)
+{
+}
+
+static inline bool device_may_wakeup(struct device *dev)
+{
+ return false;
+}
#endif /* !CONFIG_PM */
diff --git a/include/linux/poison.h b/include/linux/poison.h
index 2110a81c5e2..34066ffd893 100644
--- a/include/linux/poison.h
+++ b/include/linux/poison.h
@@ -48,6 +48,15 @@
#define POISON_FREE 0x6b /* for use-after-free poisoning */
#define POISON_END 0xa5 /* end-byte of poisoning */
+/********** mm/hugetlb.c **********/
+/*
+ * Private mappings of hugetlb pages use this poisoned value for
+ * page->mapping. The core VM should not be doing anything with this mapping
+ * but futex requires the existence of some page->mapping value even though it
+ * is unused if PAGE_MAPPING_ANON is set.
+ */
+#define HUGETLB_POISON ((void *)(0x00300300 + POISON_POINTER_DELTA + PAGE_MAPPING_ANON))
+
/********** arch/$ARCH/mm/init.c **********/
#define POISON_FREE_INITMEM 0xcc
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index ebd2b8fb00d..30083a896f3 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -114,6 +114,7 @@ enum power_supply_property {
POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG,
POWER_SUPPLY_PROP_TIME_TO_FULL_NOW,
POWER_SUPPLY_PROP_TIME_TO_FULL_AVG,
+ POWER_SUPPLY_PROP_TYPE, /* use power_supply.type instead */
/* Properties of type `const char *' */
POWER_SUPPLY_PROP_MODEL_NAME,
POWER_SUPPLY_PROP_MANUFACTURER,
@@ -144,6 +145,11 @@ struct power_supply {
int (*get_property)(struct power_supply *psy,
enum power_supply_property psp,
union power_supply_propval *val);
+ int (*set_property)(struct power_supply *psy,
+ enum power_supply_property psp,
+ const union power_supply_propval *val);
+ int (*property_is_writeable)(struct power_supply *psy,
+ enum power_supply_property psp);
void (*external_power_changed)(struct power_supply *psy);
void (*set_charged)(struct power_supply *psy);
diff --git a/include/linux/ppp_channel.h b/include/linux/ppp_channel.h
index 0d3fa63e90e..bff98ec1bfe 100644
--- a/include/linux/ppp_channel.h
+++ b/include/linux/ppp_channel.h
@@ -72,6 +72,9 @@ extern int ppp_channel_index(struct ppp_channel *);
/* Get the unit number associated with a channel, or -1 if none */
extern int ppp_unit_number(struct ppp_channel *);
+/* Get the device name associated with a channel, or NULL if none */
+extern char *ppp_dev_name(struct ppp_channel *);
+
/*
* SMP locking notes:
* The channel code must ensure that when it calls ppp_unregister_channel,
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index e1fb6072997..4272521e29e 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -345,18 +345,6 @@ static inline void user_single_step_siginfo(struct task_struct *tsk,
#define arch_ptrace_stop(code, info) do { } while (0)
#endif
-#ifndef arch_ptrace_untrace
-/*
- * Do machine-specific work before untracing child.
- *
- * This is called for a normal detach as well as from ptrace_exit()
- * when the tracing task dies.
- *
- * Called with write_lock(&tasklist_lock) held.
- */
-#define arch_ptrace_untrace(task) do { } while (0)
-#endif
-
extern int task_current_syscall(struct task_struct *target, long *callno,
unsigned long args[6], unsigned int maxargs,
unsigned long *sp, unsigned long *pc);
diff --git a/include/linux/quota.h b/include/linux/quota.h
index b462916b2a0..94c1f03b50e 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -174,6 +174,7 @@ enum {
#include <linux/rwsem.h>
#include <linux/spinlock.h>
#include <linux/wait.h>
+#include <linux/percpu_counter.h>
#include <linux/dqblk_xfs.h>
#include <linux/dqblk_v1.h>
@@ -238,19 +239,36 @@ static inline int info_dirty(struct mem_dqinfo *info)
return test_bit(DQF_INFO_DIRTY_B, &info->dqi_flags);
}
+enum {
+ DQST_LOOKUPS,
+ DQST_DROPS,
+ DQST_READS,
+ DQST_WRITES,
+ DQST_CACHE_HITS,
+ DQST_ALLOC_DQUOTS,
+ DQST_FREE_DQUOTS,
+ DQST_SYNCS,
+ _DQST_DQSTAT_LAST
+};
+
struct dqstats {
- int lookups;
- int drops;
- int reads;
- int writes;
- int cache_hits;
- int allocated_dquots;
- int free_dquots;
- int syncs;
+ int stat[_DQST_DQSTAT_LAST];
+ struct percpu_counter counter[_DQST_DQSTAT_LAST];
};
+extern struct dqstats *dqstats_pcpu;
extern struct dqstats dqstats;
+static inline void dqstats_inc(unsigned int type)
+{
+ percpu_counter_inc(&dqstats.counter[type]);
+}
+
+static inline void dqstats_dec(unsigned int type)
+{
+ percpu_counter_dec(&dqstats.counter[type]);
+}
+
#define DQ_MOD_B 0 /* dquot modified since read */
#define DQ_BLKS_B 1 /* uid/gid has been warned about blk limit */
#define DQ_INODES_B 2 /* uid/gid has been warned about inode limit */
@@ -306,17 +324,15 @@ struct dquot_operations {
/* Operations handling requests from userspace */
struct quotactl_ops {
- int (*quota_on)(struct super_block *, int, int, char *, int);
- int (*quota_off)(struct super_block *, int, int);
+ int (*quota_on)(struct super_block *, int, int, char *);
+ int (*quota_off)(struct super_block *, int);
int (*quota_sync)(struct super_block *, int, int);
int (*get_info)(struct super_block *, int, struct if_dqinfo *);
int (*set_info)(struct super_block *, int, struct if_dqinfo *);
- int (*get_dqblk)(struct super_block *, int, qid_t, struct if_dqblk *);
- int (*set_dqblk)(struct super_block *, int, qid_t, struct if_dqblk *);
+ int (*get_dqblk)(struct super_block *, int, qid_t, struct fs_disk_quota *);
+ int (*set_dqblk)(struct super_block *, int, qid_t, struct fs_disk_quota *);
int (*get_xstate)(struct super_block *, struct fs_quota_stat *);
int (*set_xstate)(struct super_block *, unsigned int, int);
- int (*get_xquota)(struct super_block *, int, qid_t, struct fs_disk_quota *);
- int (*set_xquota)(struct super_block *, int, qid_t, struct fs_disk_quota *);
};
struct quota_format_type {
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index e6fa7acce29..aa36793b48b 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -9,11 +9,23 @@
#include <linux/fs.h>
+